{"id":5520,"date":"2025-09-24T00:00:28","date_gmt":"2025-09-23T16:00:28","guid":{"rendered":"https:\/\/www.chinanhd.com\/?p=5520"},"modified":"2025-12-18T16:44:23","modified_gmt":"2025-12-18T08:44:23","slug":"what-is-a-chamber-filter-press-and-how-it-differs-from-membrane-types","status":"publish","type":"post","link":"https:\/\/www.chinanhd.com\/vi\/what-is-a-chamber-filter-press-and-how-it-differs-from-membrane-types\/","title":{"rendered":"M\u00e1y \u00e9p l\u1ecdc ph\u00f2ng l\u00e0 g\u00ec v\u00e0 n\u00f3 kh\u00e1c v\u1edbi c\u00e1c lo\u1ea1i m\u00e0ng nh\u01b0 th\u1ebf n\u00e0o"},"content":{"rendered":"

Trong c\u00e1c l\u0129nh v\u1ef1c m\u00e0 t\u00e1ch ch\u1ea5t r\u1eafn kh\u1ecfi ch\u1ea5t l\u1ecfng l\u00e0 r\u1ea5t quan tr\u1ecdng, m\u00e1y \u00e9p l\u1ecdc \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p k\u1ebft qu\u1ea3 hi\u1ec7u qu\u1ea3 v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. Hai lo\u1ea1i ph\u1ed5 bi\u1ebfn l\u00e0 m\u00e1y \u00e9p l\u1ecdc ph\u00f2ng v\u00e0 m\u00e1y \u00e9p l\u1ecdc m\u00e0ng. Bi\u1ebft c\u00e1ch hai \u0111i\u1ec1u n\u00e0y kh\u00e1c nhau l\u00e0 quan tr\u1ecdng khi ch\u1ecdn c\u00f4ng c\u1ee5 t\u1ed1t nh\u1ea5t cho c\u00e1c nhi\u1ec7m v\u1ee5 c\u00f4ng nghi\u1ec7p c\u1ee5 th\u1ec3.<\/p>\n

 <\/p>\n

\"Ph\u00f2ng<\/div>\n

T\u1ed5ng quan v\u1ec1 c\u00f4ng ngh\u1ec7 \u00e9p l\u1ecdc<\/h2>\n

C\u00f4ng ngh\u1ec7 \u00e9p l\u1ecdc l\u00e0 m\u1ed9t c\u00e1ch th\u1ef1c t\u1ebf \u0111\u1ec3 t\u00e1ch ch\u1ea5t r\u1eafn v\u00e0 ch\u1ea5t l\u1ecfng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u00e1p su\u1ea5t. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i b\u1edfi v\u00ec n\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n theo nhu c\u1ea7u v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u l\u0129nh v\u1ef1c.<\/p>\n

C\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a s\u1ef1 t\u00e1ch r\u1eafn-l\u1ecfng<\/h3>\n

\u00dd t\u01b0\u1edfng ch\u00ednh c\u1ee7a m\u00e1y \u00e9p l\u1ecdc l\u00e0 \u0111\u01a1n gi\u1ea3n. B\u00f9n \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o c\u00e1c bu\u1ed3ng l\u1ecdc. \u00c1p su\u1ea5t \u0111\u1ea9y ch\u1ea5t l\u1ecfng qua m\u1ed9t v\u1eadt li\u1ec7u, th\u01b0\u1eddng l\u00e0 v\u1ea3i, \u0111\u1ec3 l\u1ea1i c\u00e1c m\u1ea3nh r\u1eafn ph\u00eda sau. Theo th\u1eddi gian, c\u00e1c m\u1ea3nh n\u00e0y \u0111\u1ed1ng nhau th\u00e0nh m\u1ed9t chi\u1ebfc b\u00e1nh. Khi ph\u00f2ng l\u1ea5p \u0111\u1ea7y, \u0111\u00e3 \u0111\u1ebfn l\u00fac \u0111\u1ec3 tr\u1ed1ng n\u00f3 ra.<\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn tr\u00ean kh\u1eafp c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/h3>\n

M\u00e1y \u00e9p l\u1ecdc<\/a> ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t, khai th\u00e1c m\u1ecf, ch\u1ebf bi\u1ebfn kim lo\u1ea1i, ch\u1ebf t\u1ea1o th\u1ef1c ph\u1ea9m, y h\u1ecdc v\u00e0 l\u00e0m s\u1ea1ch n\u01b0\u1edbc th\u1ea3i. C\u00e1c HDLY B\u1ed9 l\u1ecdc \u00e1p su\u1ea5t t\u1ef1 \u0111\u1ed9ng d\u1ecdc<\/a>, \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi New Hongda, x\u00e2y d\u1ef1ng tr\u00ean c\u00e1c \u00fd t\u01b0\u1edfng l\u1ecdc b\u00e1o ch\u00ed m\u1edbi nh\u1ea5t t\u1eeb kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 kim lo\u1ea1i phi s\u1eaft, n\u00f3ng ch\u1ea3y, titan dioxide, h\u00f3a ch\u1ea5t, ph\u00e2n lo\u1ea1i than, th\u1ef1c ph\u1ea9m, g\u1ed1m s\u1ee9, gi\u1ea5y, \u0111\u01b0\u1eddng, thu\u1ed1c nhu\u1ed9m v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/p>\n

T\u00ednh n\u0103ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t m\u00e1y \u00e9p l\u1ecdc ph\u00f2ng<\/h2>\n

M\u00e1y \u00e9p l\u1ecdc ph\u00f2ng n\u1ed5i b\u1eadt v\u00ec d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 \u0111\u00e1ng tin c\u1eady trong c\u00e1c thi\u1ebft l\u1eadp l\u00e0m vi\u1ec7c kh\u00e1c nhau. X\u00e2y d\u1ef1ng c\u1ee7a ch\u00fang \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u00f3 nhi\u1ec1u phi\u1ec1n to\u00e1i trong vi\u1ec7c ch\u1ea1y ch\u00fang.<\/p>\n

C\u00e1c th\u00e0nh ph\u1ea7n c\u1ea5u tr\u00fac v\u00e0 thi\u1ebft k\u1ebf<\/h3>\n

M\u1ed9t m\u00e1y \u00e9p l\u1ecdc bu\u1ed3ng c\u00f3 m\u1ed9t s\u1ed1 t\u1ea5m ch\u00ecm \u0111\u01b0\u1ee3c x\u1ebfp c\u1ea1nh nhau. Khi \u0111\u01b0\u1ee3c \u00e9p v\u1edbi nhau, ch\u00fang t\u1ea1o ra c\u00e1c bu\u1ed3ng. M\u1ed7i t\u1ea5m \u0111\u01b0\u1ee3c bao b\u1ecdc b\u1eb1ng m\u1ed9t v\u1ea3i l\u1ecdc. V\u1ea3i n\u00e0y b\u1eaby ch\u1ea5t r\u1eafn nh\u01b0ng cho ph\u00e9p ch\u1ea5t l\u1ecfng ch\u1ea3y qua.<\/p>\n

Chu k\u1ef3 l\u1ecdc v\u00e0 c\u00e1c b\u01b0\u1edbc quy tr\u00ecnh<\/h3>\n

Qu\u00e1 tr\u00ecnh b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch b\u01a1m b\u00f9n v\u00e0o c\u00e1c bu\u1ed3ng. Khi \u00e1p su\u1ea5t t\u0103ng l\u00ean, ch\u1ea5t l\u1ecfng tr\u01b0\u1ee3t qua v\u1ea3i. C\u00e1c ch\u1ea5t r\u1eafn \u1edf ph\u00eda sau v\u00e0 t\u1ea1o th\u00e0nh b\u00e1nh. Khi l\u1ecdc \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n, c\u00e1c t\u1ea5m \u0111\u01b0\u1ee3c k\u00e9o ra. B\u00e1nh \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf b\u1eb1ng tay ho\u1eb7c b\u1eb1ng m\u00e1y m\u00f3c.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p cho \u0103n: cho \u0103n trung t\u00e2m. V\u1ea3i l\u1ecdc: c\u1ed1 \u0111\u1ecbnh \u1edf trung t\u00e2m. B\u00e1nh th\u1ea3i: \u0110\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng tay. T\u1ef1 \u0111\u1ed9ng h\u00f3a: Kh\u00f4ng t\u1ef1 \u0111\u1ed9ng v\u00e0 kh\u00f4ng d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh.<\/p>\n

L\u1ee3i th\u1ebf trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/h3>\n

M\u00e1y \u00e9p l\u1ecdc ph\u00f2ng chi ph\u00ed \u00edt h\u01a1n l\u00fac b\u1eaft \u0111\u1ea7u. Ch\u00fang r\u1ea5t tuy\u1ec7t v\u1eddi cho c\u00e1c c\u00f4ng vi\u1ec7c m\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ed9 \u1ea9m trong b\u00e1nh l\u00e0 \u1ed5n. Nh\u1eefng m\u00e1y \u00e9p n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t cho c\u00e1c nhi\u1ec7m v\u1ee5 kh\u00f4ng c\u1ea7n k\u1ebft qu\u1ea3 si\u00eau kh\u00f4 ho\u1eb7c khi ti\u1ec1n ch\u1eb7t ch\u1ebd.<\/p>\n

T\u00ednh n\u0103ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y \u00e9p l\u1ecdc m\u00e0ng<\/h2>\n

M\u00e1y \u00e9p l\u1ecdc m\u00e0ng t\u0103ng c\u01b0\u1eddng s\u1ee9c l\u1ecdc b\u1eb1ng c\u00e1ch th\u00eam m\u1ed9t b\u01b0\u1edbc \u00e9p th\u00eam sau giai \u0111o\u1ea1n s\u1ea5y \u0111\u1ea7u ti\u00ean.<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m thi\u1ebft k\u1ebf v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh<\/h3>\n

M\u00e1y \u00e9p l\u1ecdc m\u00e0ng c\u00f3 m\u00e0ng c\u00f3 th\u1ec3 u\u1ed1n cong, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng cao su ho\u1eb7c nh\u1ef1a. Ch\u00fang c\u00f3 th\u1ec3 th\u1ed5i l\u00ean b\u00ean trong m\u1ed7i t\u1ea5m. Sau khi l\u1ecdc \u0111\u1ea7u ti\u00ean, h\u1ecd \u00e9p b\u00e1nh nhi\u1ec1u h\u01a1n \u0111\u1ec3 l\u1ea5y ra ch\u1ea5t l\u1ecfng b\u1ed5 sung.<\/p>\n

B\u01b0\u1edbc th\u1ee9 hai – \u00e9p m\u00e0ng: N\u01b0\u1edbc \u00e1p su\u1ea5t cao ch\u1ea3y v\u00e0o m\u1ed9t \u1ed1ng m\u1ea1nh m\u1ebd. \u1ed1ng ph\u00e1t tri\u1ec3n l\u1edbn h\u01a1n v\u00e0 \u0111\u1ea9y xu\u1ed1ng tr\u00ean b\u00e1nh l\u1ecdc. \u0110i\u1ec1u n\u00e0y bu\u1ed9c ra ch\u1ea5t l\u1ecfng nhi\u1ec1u h\u01a1n.<\/p>\n

Qu\u00e1 tr\u00ecnh l\u1ecdc v\u1edbi giai \u0111o\u1ea1n \u00e9p<\/h3>\n

\u0110\u1ea7u ti\u00ean, b\u00f9n \u0111\u01b0\u1ee3c cho \u0103n, v\u00e0 h\u00ecnh th\u00e0nh b\u00e1nh, gi\u1ed1ng nh\u01b0 trong m\u00e1y \u00e9p bu\u1ed3ng. Sau \u0111\u00f3, n\u01b0\u1edbc \u00e1p su\u1ea5t cao l\u1ea5p \u0111\u1ea7y m\u00e0ng. \u0110i\u1ec1u n\u00e0y th\u00eam nhi\u1ec1u \u0111\u1ea9y v\u00e0o b\u00e1nh v\u00e0 c\u1eaft gi\u1ea3m \u0111\u1ed9 \u1ea9m r\u1ea5t nhi\u1ec1u. C\u00e1c b\u01b0\u1edbc b\u1ed5 sung nh\u01b0 gi\u1eb7t ho\u1eb7c s\u1ea5y kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m cho n\u00f3 th\u1eadm ch\u00ed t\u1ed1t h\u01a1n.<\/p>\n

S\u1ea5y kh\u00f4ng kh\u00ed: Kh\u00f4ng kh\u00ed ch\u1ea3y v\u00e0o bu\u1ed3ng th\u00f4ng qua \u1ed1ng th\u1ee9c \u0103n. N\u00f3 l\u00e0m kh\u00f4 b\u00e1nh nhanh ch\u00f3ng. B\u01b0\u1edbc th\u1ee9 6 – Ph\u00e1t \u0111i\u1ec7n: khung l\u1ecdc m\u1edf ra. B\u00e1nh r\u01a1i v\u00e0o m\u1ed9t x\u00f4 n\u1ea5u t\u1eeb c\u1ea3 hai b\u00ean c\u1ee7a m\u00e1y.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a l\u1ecdc hi\u1ec7u qu\u1ea3 cao<\/h3>\n

M\u00e1y \u00e9p m\u00e0ng \u0111\u1ec3 l\u1ea1i \u00edt n\u01b0\u1edbc trong b\u00e1nh, th\u01b0\u1eddng b\u1ecf qua vi\u1ec7c s\u1ea5y th\u00eam sau \u0111\u00f3. H\u1ecd c\u0169ng l\u00e0m s\u1ea1ch t\u1ed1t h\u01a1n khi c\u1ea7n thi\u1ebft. V\u1edbi \u00e1p su\u1ea5t t\u1ed1i \u0111a 16 kg, b\u00e1nh s\u1ebd tr\u1edf n\u00ean si\u00eau kh\u00f4. V\u00ed d\u1ee5, b\u00e1nh phosphogypsum c\u00f3 th\u1ec3 ch\u1ec9 c\u00f3 \u0111\u1ed9 \u1ea9m 10%, \u00edt h\u01a1n 25% th\u00f4ng th\u01b0\u1eddng.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa m\u00e1y \u00e9p l\u1ecdc ph\u00f2ng v\u00e0 m\u00e0ng<\/h2>\n

M\u1eb7c d\u00f9 c\u1ea3 hai lo\u1ea1i gi\u00fap t\u00e1ch ch\u1ea5t r\u1eafn kh\u1ecfi ch\u1ea5t l\u1ecfng, s\u1ef1 x\u00e2y d\u1ef1ng c\u1ee7a ch\u00fang v\u00e0 c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng kh\u00e1 kh\u00e1c nhau.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 c\u01a1 h\u1ecdc<\/h3>\n

So s\u00e1nh x\u00e2y d\u1ef1ng t\u1ea5m<\/h4>\n

C\u00e1c t\u1ea5m ph\u00f2ng l\u00e0 c\u01a1 b\u1ea3n v\u00e0 ch\u00ecm, kh\u00f4ng c\u00f3 c\u00e1c bit di chuy\u1ec3n b\u00ean trong. M\u1eb7t kh\u00e1c, h\u1ec7 th\u1ed1ng m\u00e0ng c\u1ee9ng h\u01a1n. C\u00e1c t\u1ea5m l\u1ecdc v\u1eadt li\u1ec7u h\u1ee3p ch\u1ea5t tr\u1ea3i qua m\u1ed9t th\u1eed nghi\u1ec7m m\u1ec7t m\u1ecfi t\u1ea3i thay th\u1ebf 1W cho m\u1ed7i l\u00f4. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang k\u00e9o d\u00e0i l\u00e2u h\u01a1n.<\/p>\n

T\u00edch h\u1ee3p m\u00e0ng trong h\u1ec7 th\u1ed1ng<\/h4>\n

M\u00e1y \u00e9p m\u00e0ng c\u00f3 c\u00e1c b\u1ed9 ph\u1eadn b\u01a1m h\u01a1i nh\u1ea5n b\u00e1nh sau khi l\u1ecdc. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u b\u1ea1n t\u00ecm th\u1ea5y trong c\u00e1c thi\u1ebft l\u1eadp bu\u1ed3ng th\u00f4ng th\u01b0\u1eddng.<\/p>\n

C\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3<\/h3>\n

T\u1ed1c \u0111\u1ed9 l\u1ecdc v\u00e0 h\u00e0m l\u01b0\u1ee3ng \u1ea9m b\u00e1nh<\/h4>\n

B\u1ed9 l\u1ecdc m\u00e0ng ho\u1ea1t \u0111\u1ed9ng nhanh h\u01a1n v\u00ec ch\u00fang kh\u00f4 t\u1ed1t h\u01a1n. Ch\u00fang gi\u1ea3m \u0111\u1ed9 \u1ea9m 30-50% so v\u1edbi c\u00e1c lo\u1ea1i th\u00f4ng th\u01b0\u1eddng, v\u00e0 \u00edt h\u01a1n 15-20% so v\u1edbi c\u00e1c lo\u1ea1i kh\u00e1c. \u0110i\u1ec1u n\u00e0y t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u1ebfu c\u00e1c b\u01b0\u1edbc s\u1ea5y c\u1ea7n ph\u1ea3i ng\u1eafn.<\/p>\n

Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng<\/h4>\n

H\u1ec7 th\u1ed1ng m\u00e0ng t\u1ed1n k\u00e9m h\u01a1n ban \u0111\u1ea7u v\u00ec c\u00e1c b\u1ed9 ph\u1eadn b\u1ed5 sung nh\u01b0 thi\u1ebft l\u1eadp m\u00e0ng. Nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng theo th\u1eddi gian. \u0110\u00f4i khi, b\u1ea1n c\u00f3 th\u1ec3 b\u1ecf qua qu\u00e1 tr\u00ecnh s\u1ea5y th\u00f4ng th\u01b0\u1eddng ho\u00e0n to\u00e0n, l\u00e0m gi\u1ea3m vi\u1ec7c s\u1eed d\u1ee5ng \u0111i\u1ec7n.<\/p>\n

Th\u00edch h\u1ee3p cho nhu c\u1ea7u x\u1eed l\u00fd kh\u00e1c nhau<\/h3>\n

Khuy\u1ebfn ngh\u1ecb c\u1ee5 th\u1ec3 \u1ee9ng d\u1ee5ng<\/h4>\n

\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng vi\u1ec7c c\u1ea7n \u0111\u1ed9 \u1ea9m r\u1ea5t th\u1ea5p ho\u1eb7c x\u1eed l\u00fd c\u00e1c m\u1ea3nh nh\u1ecf, nh\u01b0 phosphogypsum ho\u1eb7c k\u1ebdm n\u00f3ng ch\u1ea3y, b\u1ed9 l\u1ecdc m\u00e0ng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. M\u1ed9t s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn l\u00e0 trong l\u0129nh v\u1ef1c h\u00f3a h\u1ecdc ph\u1ed1t phat \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb phosphogypsum. Trong khi \u0111\u00f3, b\u1ed9 l\u1ecdc bu\u1ed3ng l\u00e0 t\u1ed1t cho c\u00e1c nhi\u1ec7m v\u1ee5 s\u1ea5y c\u01a1 b\u1ea3n n\u01a1i gi\u1eef chi ph\u00ed th\u1ea5p ho\u1eb7c s\u1ef1 \u0111\u01a1n gi\u1ea3n quan tr\u1ecdng h\u01a1n.<\/p>\n

<\/div>\n

Y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn gi\u1eefa hai lo\u1ea1i<\/h2>\n

M\u1ed9t v\u00e0i \u0111i\u1ec1u s\u1ebd gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh gi\u1eefa c\u00e1c l\u1ef1a ch\u1ecdn ph\u00f2ng v\u00e0 m\u00e0ng.<\/p>\n

B\u1ea3n ch\u1ea5t c\u1ee7a b\u00f9n ho\u1eb7c v\u1eadt li\u1ec7u th\u1ee9c \u0103n<\/h3>\n

N\u1ebfu b\u00f9n d\u00e0y ho\u1eb7c c\u00f3 c\u00e1c h\u1ea1t nh\u1ecf, m\u00e1y \u00e9p m\u00e0ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n. S\u1ee9c m\u1ea1nh n\u00e9n c\u1ee7a ch\u00fang gi\u00fap kh\u00f4 n\u00f3 d\u01b0\u1edbi \u00e1p l\u1ef1c m\u1ea1nh h\u01a1n.<\/p>\n

H\u00e0m l\u01b0\u1ee3ng \u1ea9m c\u1ea7n thi\u1ebft trong b\u00e1nh cu\u1ed1i c\u00f9ng<\/h3>\n

N\u1ebfu c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n c\u1ea7n b\u00e1nh g\u1ea7n nh\u01b0 kh\u00f4, nh\u01b0 trong c\u00f4ng vi\u1ec7c h\u00f3a ch\u1ea5t ho\u1eb7c th\u1ef1c ph\u1ea9m, m\u1ed9t m\u00e1y \u00e9p m\u00e0ng l\u00e0 c\u00e1ch \u0111\u1ec3 \u0111i. N\u00f3 x\u1eed l\u00fd m\u1ee9c \u0111\u1ed9 \u1ea9m th\u1ea5p t\u1ed1t h\u01a1n.<\/p>\n

Ng\u00e2n s\u00e1ch, b\u1ea3o tr\u00ec v\u00e0 h\u1ea1n ch\u1ebf ho\u1ea1t \u0111\u1ed9ng<\/h3>\n

M\u00e1y \u00e9p ph\u00f2ng r\u1ebb h\u01a1n v\u00e0 d\u1ec5 ch\u0103m s\u00f3c h\u01a1n. Nh\u01b0ng h\u1ecd c\u00f3 th\u1ec3 c\u1ea7n c\u00e1c b\u01b0\u1edbc b\u1ed5 sung nh\u01b0 s\u1ea5y l\u00f2 sau \u0111\u00f3. Thi\u1ebft l\u1eadp m\u00e0ng chi ph\u00ed tr\u01b0\u1edbc nhi\u1ec1u h\u01a1n. Tuy nhi\u00ean, h\u1ecd ti\u1ebft ki\u1ec7m th\u1eddi gian cho m\u1ed7i chu k\u1ef3, c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp cho gi\u00e1 theo th\u1eddi gian.<\/p>\n

Gi\u1edbi thi\u1ec7u v\u1ec1 NHD nh\u01b0 m\u1ed9t nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb \u0111\u00e1ng tin c\u1eady<\/h2>\n

M\u1edbi Hongda, ho\u1eb7c NHD<\/a>, l\u00e0 m\u1ed9t t\u00ean n\u1ed5i ti\u1ebfng cung c\u1ea5p thi\u1ebft b\u1ecb l\u1ecdc h\u00e0ng \u0111\u1ea7u \u0111\u01b0\u1ee3c l\u00e0m cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i s\u1eed d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/p>\n

T\u1ed5ng quan v\u1ec1 d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a NHD<\/h3>\n

NHD c\u00f3 m\u1ed9t lo\u1ea1t c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee5c v\u1ee5 nhi\u1ec1u nhu c\u1ea7u.<\/p>\n

D\u00f2ng l\u1ecdc & B\u1ed9 l\u1ecdc b\u00e1o ch\u00ed t\u1ef1 \u0111\u1ed9ng<\/h4>\n

B\u1ed9 l\u1ecdc \u00e1p su\u1ea5t t\u1ef1 \u0111\u1ed9ng d\u1ecdc HDLY ch\u1ea1y kh\u00f4ng ng\u1eebng v\u00e0 cung c\u1ea5p \u0111\u1ea7u ra cao.<\/p>\n

M\u00e1y khu\u1ea5y \u0111\u1ed9ng & Thickener Series<\/h4>\n

Ch\u00fang \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 tr\u1ed9n v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi l\u1ecdc trong c\u00f4ng vi\u1ec7c khai th\u00e1c m\u1ecf ho\u1eb7c h\u00f3a ch\u1ea5t.<\/p>\n

Thi\u1ebft b\u1ecb cho c\u00f4ng nghi\u1ec7p axit sulfuric & D\u00f2ng t\u00e0u \u00e1p su\u1ea5t<\/h4>\n

C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m cho kh\u00f3 kh\u0103n cho c\u00e1c thi\u1ebft l\u1eadp kh\u1eafc nghi\u1ec7t n\u01a1i v\u1eadt li\u1ec7u ph\u1ea3i gi\u1eef t\u1ed1t.<\/p>\n

Thi\u1ebft b\u1ecb kh\u1eed l\u01b0u hu\u1ef3nh Series & B\u1ed9 l\u1ecdc v\u1ea3i Series<\/h4>\n

H\u1ecd cung c\u1ea5p c\u00e1c b\u1ed9 ph\u1eadn cho h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed v\u00e0 v\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0m cho l\u1ecdc ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n

D\u00f2ng v\u1eadt li\u1ec7u cho c\u00e1c nhu c\u1ea7u c\u00f4ng nghi\u1ec7p kh\u00e1c nhau<\/h4>\n

T\u1eeb t\u1ea5m nh\u1ef1a m\u1ea1nh m\u1ebd \u0111\u1ebfn m\u00e0ng ch\u1ed1ng axit, v\u1eadt li\u1ec7u NHD \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 k\u00e9o d\u00e0i l\u00e2u v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong c\u00e1c thi\u1ebft l\u1eadp kh\u00e1c nhau.<\/p>\n

 <\/p>\n

\"Jiangsu<\/div>\n

K\u1ebft lu\u1eadn<\/h2>\n

M\u00e1y \u00e9p l\u1ecdc ph\u00f2ng cung c\u1ea5p m\u1ed9t c\u00e1ch th\u00e2n thi\u1ec7n v\u1edbi ng\u00e2n s\u00e1ch \u0111\u1ec3 t\u00e1ch ch\u1ea5t r\u1eafn v\u00e0 ch\u1ea5t l\u1ecfng. Thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n c\u1ee7a ch\u00fang ho\u1ea1t \u0111\u1ed9ng cho nhu c\u1ea7u c\u01a1 b\u1ea3n. M\u1eb7t kh\u00e1c, m\u00e1y \u00e9p l\u1ecdc m\u00e0ng b\u01b0\u1edbc l\u00ean tr\u00f2 ch\u01a1i v\u1edbi m\u1ed9t b\u01b0\u1edbc \u00e9p b\u1ed5 sung. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u1ed9 \u1ea9m r\u1ea5t nhi\u1ec1u, ho\u00e0n h\u1ea3o khi hi\u1ec7u qu\u1ea3 ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t l\u00e0 m\u1ed9t \u0111i\u1ec1u c\u1ea7n thi\u1ebft. L\u1ef1a ch\u1ecdn gi\u1eefa ch\u00fang c\u00f3 ngh\u0129a l\u00e0 nh\u00ecn v\u00e0o lo\u1ea1i b\u00f9n, k\u1ebft qu\u1ea3 c\u1ea7n kh\u00f4 nh\u01b0 th\u1ebf n\u00e0o, ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n v\u00e0 n\u1ebfu t\u1ef1 \u0111\u1ed9ng h\u00f3a l\u00e0 ch\u00eca kh\u00f3a. NHD t\u1ecfa s\u00e1ng trong t\u1ea5t c\u1ea3 c\u00e1c l\u0129nh v\u1ef1c n\u00e0y v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh v\u00e0 nhi\u1ec1u n\u0103m ki\u1ebfn th\u1ee9c.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p:<\/h2>\n

Q1: Lo\u1ea1i c\u00f4ng nghi\u1ec7p n\u00e0o c\u00f3 l\u1ee3i nh\u1ea5t t\u1eeb vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u00e9p l\u1ecdc m\u00e0ng?<\/strong>
\nA: C\u00e1c l\u0129nh v\u1ef1c c\u1ea7n k\u1ebft qu\u1ea3 si\u00eau kh\u00f4 c\u00f3 \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u1ea5t t\u1eeb m\u00e1y \u00e9p m\u00e0ng. H\u00e3y ngh\u0129 v\u1ec1 c\u00f4ng vi\u1ec7c h\u00f3a h\u1ecdc nh\u01b0 ph\u1ee5c h\u1ed3i axit phosphoric, c\u00e1c nhi\u1ec7m v\u1ee5 khai th\u00e1c m\u1ecf nh\u01b0 x\u1eed l\u00fd phosphogypsum, ch\u1ebf t\u1ea1o th\u1ef1c ph\u1ea9m ho\u1eb7c thu\u1ed1c. Nh\u1eefng m\u00e1y \u00e9p n\u00e0y \u00e9p n\u01b0\u1edbc v\u1edbi \u00e1p su\u1ea5t cao, l\u00ean \u0111\u1ebfn 16 kg, \u0111\u1ec3 l\u1ea1i r\u1ea5t \u00edt \u0111\u1ed9 \u1ea9m ph\u00eda sau.<\/p>\n

Q2: C\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1ea3 hai lo\u1ea1i m\u00e1y \u00e9p l\u1ecdc kh\u00f4ng?<\/strong>
\nA: C\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 t\u1ef1 ch\u1ea1y \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 n\u00e0o \u0111\u00f3. Nh\u01b0ng m\u00e1y \u00e9p m\u00e0ng th\u01b0\u1eddng c\u00f3 t\u1ef1 \u0111\u1ed9ng h\u00f3a h\u01a1n. H\u1ecd c\u00f3 th\u1ec3 t\u1ef1 l\u00e0m s\u1ea1ch v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng c\u00e2n th\u00f4ng minh. T\u1ef1 \u0111\u1ed9ng h\u00f3a: H\u1ec7 th\u1ed1ng c\u00e2n to\u00e0n b\u1ed9 m\u00e1y ho\u1ea1t \u0111\u1ed9ng t\u1ef1 quay. C\u00e1c thi\u1ebft l\u1eadp ph\u00f2ng c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t ng\u01b0\u1eddi gi\u00fap \u0111\u1ee1 v\u1edbi vi\u1ec7c d\u1ee1 t\u1ea3i ho\u1eb7c l\u00e0m s\u1ea1ch tr\u1eeb khi h\u1ecd nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c b\u1ed5 sung t\u1ef1 \u0111\u1ed9ng h\u00f3a b\u1ed5 sung.<\/p>\n

Q3: L\u00e0m th\u1ebf n\u00e0o NHD \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u01b0\u01a1ng th\u00edch gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd v\u00e0 v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3 c\u1ee7a kh\u00e1ch h\u00e0ng?<\/strong>
\nA: NHD s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y th\u1eed nghi\u1ec7m 1,6m\u00b2 \u0111\u1ec3 ki\u1ec3m tra c\u00e1ch v\u1eadt li\u1ec7u kh\u00e1ch h\u00e0ng h\u00e0nh vi. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p d\u1eef li\u1ec7u r\u00f5 r\u00e0ng \u0111\u1ec3 nghi\u00ean c\u1ee9u. Sau \u0111\u00f3, c\u00e1c k\u1ef9 s\u01b0 c\u1ee7a h\u1ecd \u0111\u1ec1 xu\u1ea5t c\u00e1c thi\u1ebft l\u1eadp t\u1ed1t nh\u1ea5t d\u1ef1a tr\u00ean c\u00e1c th\u1eed nghi\u1ec7m th\u1ef1c s\u1ef1, kh\u00f4ng ch\u1ec9 l\u00e0 \u0111o\u00e1n. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i c\u00f4ng vi\u1ec7c c\u00f4ng nghi\u1ec7p.<\/p>","protected":false},"excerpt":{"rendered":"

In sectors where separating solids from liquids is crucial, filter presses play a key role in delivering effective and affordable outcomes. Two popular kinds are chamber filter presses and membrane filter presses. Knowing how these two differ is important when picking the best tool for specific industrial tasks.   Overview of Filter Press Technology Filter […]<\/p>\n","protected":false},"author":1,"featured_media":5718,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-5520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":{"photo_gallery":{"\u6848\u4f8b\u753b\u5eca":[[]]}},"_links":{"self":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/5520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/comments?post=5520"}],"version-history":[{"count":5,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/5520\/revisions"}],"predecessor-version":[{"id":6377,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/5520\/revisions\/6377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/media\/5718"}],"wp:attachment":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/media?parent=5520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/categories?post=5520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/tags?post=5520"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}