CN209696379U - A kind of diaphragm filter press - Google Patents
A kind of diaphragm filter press Download PDFInfo
- Publication number
- CN209696379U CN209696379U CN201920270077.9U CN201920270077U CN209696379U CN 209696379 U CN209696379 U CN 209696379U CN 201920270077 U CN201920270077 U CN 201920270077U CN 209696379 U CN209696379 U CN 209696379U
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- China
- Prior art keywords
- plate
- diaphragm
- air supply
- supply pipe
- components
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of diaphragm filter press, including rack, diaphragm filtering plate components, pressure plate, thrust plate and driving device, diaphragm filters component between pressure plate and thrust plate, diaphragm filter press further includes the air supply pipe supplied to the diaphragm filtering plate components, air supply pipe is equipped with several branch pipes being connected with the diaphragm filtering plate components, air supply pipe is set to the top of rack, and the component that branch pipe is connected with air supply pipe is quick connector.Such setting can carry out branch's control to diaphragm filtering plate components, when a diaphragm filtering plate components gas leakage does not interfere with the normal squeezing work of other components.Two are set by fluid hole, can be multiplied liquid outflow amount, alleviate filter plate and filter indoor pressure, effectively reduce plate bursting phenomenon.
Description
Technical field
The utility model relates to solid-liquid separation technique fields, and in particular to a kind of diaphragm filter press.
Background technique
Diaphragm filter press is the filter press for having installed one layer of elastic membrane additional between filter plate and filter cloth.In use, when
Pan feeding terminates, can be by high-pressure fluid or gas medium injection diaphragm plate, and at this moment whole diaphragm will heave compressing filter cake, in turn
It realizes the further dehydration of filter cake, that is, realizes and be separated by solid-liquid separation.There are a kind of diaphragm filter press, patent in the prior art
CN2017213802103 is equipped with below rack in the technical solution that it is introduced and is parallel to crossbeam and for membrane filter plate
The air supply pipe of component gas supply, air supply pipe are equipped with several branch pipes being connected with diaphragm filtering plate components.It is being filtered process
In, diaphragm filtering plate components inside is inflated by air supply pipe and branch pipe, realizes to by the effect of filter residue boil down to filter cake, adopts
The diaphragm filtering plate components are inflated with individual loading line, tradition is avoided and borrows gas caused by outlet tube is inflated
Body leakage, effectively raises filter cake compression efficiency, has saved energy loss.The setting mesh of this loading line being separately provided
Be in order to avoid borrowing outlet tube and being inflated gas is caused to leak, this technical solution is disadvantageous in that, when a certain
When a diaphragm filtering plate components leak air, the pressure for still resulting in whole filter press does not increase, in other diaphragm filtering plate components
Still filter cake cannot be formed, to cause the waste of production.
Utility model content
In order to solve above-mentioned the technical problems existing in the prior art, the utility model provides a kind of follow-on diaphragm
Formula filter press can be realized branch's control to diaphragm assembly, to reduce the production waste of gas leakage bring, and operation side
Just.
In order to solve above-mentioned deficiency in the prior art, a kind of diaphragm filter press of the utility model, including rack；Diaphragm
Filter plate assembly, the diaphragm filtering plate components include pressing plate, filter plate, pressure plate, thrust plate and driving device, the membrane filter plate group
Part is equipped with feed pipe between pressure plate and thrust plate, on thrust plate top, and bottom is equipped with discharge nozzle, the diaphragm filter press
It further include the air supply pipe supplied to the diaphragm filtering plate components, the air supply pipe is equipped with several and the diaphragm filtering plate components
The branch pipe being connected, the air supply pipe are set to the top of rack, and the component that the branch pipe and air supply pipe are detachably connected is fast inserts
Connector.
Further, the top of pressing plate and filter plate is provided with inlet opening, and bottom is provided with fluid hole, and fluid hole is set as two
It is a.
The beneficial effects of the utility model are: configuring quick connector on air supply pipe, there is spherical spring valve in connector, when with
Hand pulls up branch pipe, and valve is automatically closed, and gas, which does not leak out, to be come, when the diaphragm plate in a certain block pressur plate is because of hymeniderm breakage, flow liquid
When the reasons such as screw loosening cause gas leakage, it need only be intubated and be pulled up, stop inflating into the diaphragm of the pressing plate, remaining each diaphragm
Filter plate assembly continues normal inflated squeezing, and because only closing the problematic pressing plate of certain block, air inlet pipe still keeps unimpeded, each diaphragm filter
Diaphragm plate in board group part is not ganged up mutually, to realize branch's control, effectively controls the waste occurred in squeezing.Air supply pipe
Set on the top of rack, branch's control operation is carried out convenient for worker.Two are arranged on the pressing plate and filter plate of diaphragm filtering plate components
Fluid hole, can be multiplied liquid outflow amount, reduce the difference for feeding out liquid, alleviate filter plate and filter indoor pressure, effectively
Reduce plate bursting phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of pressing plate；
In figure, 1- rack, 2- diaphragm filtering plate components, 21- pressing plate, 22- filter plate, 3- pressure plate, 4- thrust plate, 5- driving
Device, 6- air supply pipe, 7- branch pipe, 8- quick connector, 9- feed pipe, 10- discharge nozzle, 901- inlet opening, 1001- fluid hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of diaphragm filter press, including rack 1；Diaphragm filtering plate components 2, diaphragm filtering plate components include pressing plate
21, filter plate 22, pressure plate 3, thrust plate 4 and driving device 5, diaphragm filtering plate components 2 between pressure plate 3 and thrust plate 4,
It is equipped with feed pipe 9 on 4 top of thrust plate, bottom is equipped with discharge nozzle 10, and diaphragm filter press further includes supplying to diaphragm filtering plate components 2
The air supply pipe 6 of gas, air supply pipe 6 are equipped with several branch pipes 7 being connected with diaphragm filtering plate components, and air supply pipe 6 is set to rack
The component that top, branch pipe 7 and air supply pipe 6 are detachably connected is quick connector 8.Quick connector 8 is configured on air supply pipe 6, it is fast to insert
There is spherical spring valve in connector 8, after being pulled up branch pipe 7 with hand, valve be can be automatically closed, i.e., when a certain piece of membrane filter plate
Diaphragm plate in component when the reasons such as flow liquid screw loosening cause gas leakage, need only be intubated and be pulled up, gas will not be let out because of hymeniderm breakage
It spills, stops inflating into the pressing plate 21, remaining each pressing plate 21 continues normal inflated squeezing, problematic because only closing certain block
Pressing plate 21, air inlet pipe 6 is still unimpeded, and the pressing plate in each diaphragm filtering plate components 2 is not ganged up mutually, so that branch's control is realized,
Guarantee that entire diaphragm filter press can work normally.Air supply pipe is set to the top of rack, is convenient for worker operation.
As shown in Fig. 2, being the outline drawing of pressing plate 21, it will be clear that the basic phase of the shape of pressing plate 21 and filter plate 22
Together.Wherein the top of diaphragm filtering plate components 2 is arranged in inlet opening 901, and fluid hole 1001 is located at the bottom of pressing plate 21 and filter plate 22,
Fluid hole 1001 is set as two.Two fluid holes 1001, the liquid that can be multiplied outflow are set on diaphragm filtering plate components 2
Amount, reduces the difference for feeding out liquid, alleviates filter room pressure, effectively reduce plate bursting phenomenon.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
This, person of ordinary skill in the field within the scope of knowledge, without departing from the purpose of the present invention
Can be with various changes can be made, these variations belong to the protection scope of the utility model.
Claims (2)
1. a kind of diaphragm filter press, including rack (1)；Diaphragm filtering plate components (2), the diaphragm filtering plate components (2) include pressing plate
(21), filter plate (22), pressure plate (3), thrust plate (4) and driving device (5), the diaphragm filtering plate components (2) are located at the pressure
Between tight plate (3) and the thrust plate (4), feed pipe (9) are equipped on the thrust plate (4) top, bottom is equipped with discharge nozzle
(10), the diaphragm filter press further includes the air supply pipe (6) supplied to the diaphragm filtering plate components (2), on the air supply pipe (6)
The branch pipe (7) being connected equipped with several with the diaphragm filtering plate components, it is characterised in that: the air supply pipe (6) is set to rack
Top, the component that the branch pipe (7) and the air supply pipe (6) are detachably connected is quick connector (8).
2. a kind of diaphragm filter press according to claim 1, it is characterised in that: the pressing plate (21) and the filter plate (22)
Top inlet opening (901) are set, bottom is provided with fluid hole (1001), and the fluid hole (1001) is set as two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270077.9U CN209696379U (en) | 2019-03-04 | 2019-03-04 | A kind of diaphragm filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270077.9U CN209696379U (en) | 2019-03-04 | 2019-03-04 | A kind of diaphragm filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696379U true CN209696379U (en) | 2019-11-29 |
Family
ID=68644986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920270077.9U Expired - Fee Related CN209696379U (en) | 2019-03-04 | 2019-03-04 | A kind of diaphragm filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209696379U (en) |
-
2019
- 2019-03-04 CN CN201920270077.9U patent/CN209696379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |