Negative pressure vacuum filter machine
A vacuum filter and negative pressure technology, applied in filtration and separation, moving filter element filters, separation methods, etc., can solve the problems of difficulty in reducing the moisture content of the filter cake, easy loss of mother liquor, and high cost of horizontal belt vacuum filters. , to reduce the loss of
Inactive Publication Date: 2016-12-07
山东聚福源环保设备有限公司
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Problems solved by technology
[0002] The cost of the horizontal belt vacuum filter is high, and it is difficult to reduce the water content of the filter cake of crystal products. For chemical companies that need mother liquor, the concentration of each stage of the mother liquor cannot be accurately separated, and the mother liquor is easy to lose.
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[0016] Such as Figure 1-4 As shown, the technical solution adopted in the present invention is: a negative pressure vacuum filter, comprising a frame body 1, a feed port 2, a transmission system 3, a vacuum filtration system 4, a hot air drying system 5 and a steam-water separation system 6, the The frame body 1 is divided into multiple work areas 8 by a plurality of support rods 7, the feed inlet 2 is installed at the upper left corner of the rightmost work area 8, the transmission system 3 is installed on the frame body 1, and the vacuum filtration system 4 is installed on the upper surface of the frame body 1. The hot air drying system 5 has four groups, which are respectively installed on the corresponding work areas 8. The steam-water separation system 6 also has four groups, which are respectively connected to the corresponding hot air drying systems 5. connected;
[0017] The transmission system 3 includes a driving motor 9, a driving roller 10, a stretching roller 11...
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The invention discloses a negative pressure vacuum filter, which is characterized in that it includes a frame body, a feeding port, a transmission system, a vacuum filtration system, a hot air drying system and a steam-water separation system, and the frame body is divided into multiple The feed inlet is installed in the upper left corner of the rightmost working area, the transmission system is installed on the frame, the vacuum filtration system is installed on the upper surface of the frame, and the hot air drying system has four groups , respectively installed on their corresponding work areas, and the steam-water separation system also has four groups, which are respectively connected with their corresponding hot air drying systems. Due to the adoption of the above-mentioned technical scheme, the present invention can achieve a dehydration rate of more than 98% for crystal products without damaging the crystal structure of the original crystal; for chemical companies that need mother liquor, it can accurately classify mother liquor The concentration of each stage and the maximum reduction of the loss of mother liquor have incomparable advantages in similar products.
Description
technical field [0001] The invention relates to a vacuum filter, in particular to a negative pressure vacuum filter. Background technique [0002] The cost of the horizontal belt vacuum filter is relatively high, and it is difficult to reduce the water content of the filter cake of crystal products. For chemical companies that need mother liquor, the concentration of each stage of the mother liquor cannot be accurately separated, and the mother liquor is easy to lose. Contents of the invention [0003] The purpose of the present invention is to provide a negative pressure vacuum filter. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a negative pressure vacuum filter, including a frame body, a feed inlet, a transmission system, a vacuum filtration system, a hot air drying system and a steam-water separation system, and the frame body passes through multiple The root support rod is divided into multiple working are...
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Login to View More IPC IPC(8): B01D33/04B01D33/66
CPCB01D33/042B01D33/66
Inventor 王晓东徐洪光
Owner 山东聚福源环保设备有限公司