CN202427216U - Air pressure cleaning filter press - Google Patents
Air pressure cleaning filter press Download PDFInfo
- Publication number
- CN202427216U CN202427216U CN2012200066382U CN201220006638U CN202427216U CN 202427216 U CN202427216 U CN 202427216U CN 2012200066382 U CN2012200066382 U CN 2012200066382U CN 201220006638 U CN201220006638 U CN 201220006638U CN 202427216 U CN202427216 U CN 202427216U
- Authority
- CN
- China
- Prior art keywords
- filter press
- inlet valve
- joint
- main pipe
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an air pressure cleaning filter press which comprises a filter press and a main pipe, wherein an air inlet valve and a pressure gauge are arranged at one end of the main pipe; an exhaust valve is arranged at the other end of the main pipe; a joint is arranged at the middle part of the main pipe; an air distribution pipe is connected between the joint and the filter press; a water outlet is arranged at the bottom of the filter press; one side of the filter press is connected with a hydraulic jack, and the other side of the filter press is connected with a pneumatic pressure pump; and the pneumatic pressure pump is connected with a material inlet valve and a water inlet valve through a three-way pipe respectively. The air pressure cleaning filter press disclosed by the utility model maintains the filter pressing function of a common filter press, can flush solid slurry by use of the high-pressure water formed by mixing high-pressure gas and clean water, and improves the purity and quality of nano-products.
Description
[technical field] the utility model relates to chemical machinery, and specifically a kind of air pressure cleans filter press.
[background technology] filter press can come out the solids extract in the mixed liquor, realizes Separation of Solid and Liquid, therefore is widely used in industries such as chemical industry, pharmacy, metallurgy and food.But common filter press can only be removed the moisture content in the solid slip, can not clean the soluble ion impurity of sneaking in the solid slip, influences product gas purity and quality.
[summary of the invention] the utility model provides a kind of air pressure to clean filter press to the defective that above-mentioned filter press exists.
This air pressure cleans filter press, comprises the filter press and the person in charge, it is characterized in that the person in charge's a end is provided with intake valve and Pressure gauge; The other end of being responsible for is provided with air bleeding valve; The middle part of being responsible for is provided with joint, is connected with gas-distributing pipe between joint and the filter press; The filter press bottom is provided with discharge outlet, and filter press one side is connected with hydraulic jack, and the filter press opposite side is connected with the Pneumatic pressure pump; The Pneumatic pressure pump is connected with water intaking valve with inlet valve respectively through three-way pipe.
During slip press filtration work, close water intaking valve and intake valve, open inlet valve and Pneumatic pressure pump; Slip gets into from inlet valve; Get into filter press through the Pneumatic pressure pump, open hydraulic jack squeezing slip then, the waste water in the slip is discharged from the discharge outlet of filter press bottom.Carry out the slip cleaning then; Close inlet valve, open water intaking valve, Pneumatic pressure pump and intake valve, clear water is pumped into filter press; Under the acting in conjunction of hyperbar and hydraulic jack; Slip in the filter press repeatedly squeezes, and is up to standard until the waste water quality of discharging, and promptly accomplished cleaning, press filtration work.
The beneficial effect of the utility model is: both kept the press filtration function of common filter press, can also utilize gases at high pressure and clear water to mix the high pressure water washing solid slip that forms, improved the purity and the quality of nanometer product.
[description of drawings]
Fig. 1 is the structural representation of the utility model
Among the figure: 1, filter press, 2, intake valve, 3, Pressure gauge, 4, be responsible for, 5, joint, 6, gas-distributing pipe, 7, air bleeding valve, 8, hydraulic jack, 9, discharge outlet, 10, the Pneumatic pressure pump, 11, three-way pipe, 12, inlet valve, 13, water intaking valve.
[specific embodiment] set forth as follows the enforcement of the utility model below in conjunction with accompanying drawing:
In Fig. 1, an end of the person in charge 4 is provided with intake valve 2 and Pressure gauge 3; The person in charge 4 the other end is provided with air bleeding valve 7; The person in charge 4 middle part is provided with joint 5, is connected with gas-distributing pipe 6 between joint 5 and the filter press 1; Filter press 1 bottom is provided with discharge outlet 9, and filter press 1 one sides are connected with hydraulic jack 8, and filter press 1 opposite side is connected with Pneumatic pressure pump 10; Pneumatic pressure pump 10 is connected with water intaking valve 13 with inlet valve 12 respectively through three-way pipe 11.
Claims (1)
1. an air pressure cleans filter press, comprises the filter press and the person in charge, it is characterized in that the person in charge's a end is provided with intake valve and Pressure gauge; The other end of being responsible for is provided with air bleeding valve; The middle part of being responsible for is provided with joint, is connected with gas-distributing pipe between joint and the filter press; The filter press bottom is provided with discharge outlet, and filter press one side is connected with hydraulic jack, and the filter press opposite side is connected with the Pneumatic pressure pump; The Pneumatic pressure pump is connected with water intaking valve with inlet valve respectively through three-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200066382U CN202427216U (en) | 2012-01-09 | 2012-01-09 | Air pressure cleaning filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200066382U CN202427216U (en) | 2012-01-09 | 2012-01-09 | Air pressure cleaning filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427216U true CN202427216U (en) | 2012-09-12 |
Family
ID=46776693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200066382U Expired - Fee Related CN202427216U (en) | 2012-01-09 | 2012-01-09 | Air pressure cleaning filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872621A (en) * | 2012-10-29 | 2013-01-16 | 无锡恒诚硅业有限公司 | Press filtering washing water recycling and utilizing system for producing white carbon black |
| CN108927526A (en) * | 2018-08-01 | 2018-12-04 | 芜湖市昌瑞金属粉末有限公司 | Discharge mechanism is used in a kind of dehydration of metal powder |
-
2012
- 2012-01-09 CN CN2012200066382U patent/CN202427216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872621A (en) * | 2012-10-29 | 2013-01-16 | 无锡恒诚硅业有限公司 | Press filtering washing water recycling and utilizing system for producing white carbon black |
| CN108927526A (en) * | 2018-08-01 | 2018-12-04 | 芜湖市昌瑞金属粉末有限公司 | Discharge mechanism is used in a kind of dehydration of metal powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20140109 |