CN208244183U - A kind of filter cake cleans filter press automatically - Google Patents
A kind of filter cake cleans filter press automatically Download PDFInfo
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- CN208244183U CN208244183U CN201820166126.XU CN201820166126U CN208244183U CN 208244183 U CN208244183 U CN 208244183U CN 201820166126 U CN201820166126 U CN 201820166126U CN 208244183 U CN208244183 U CN 208244183U
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- filter
- filter press
- hole
- press plate
- filter cake
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Abstract
A kind of filter cake provided by the utility model cleans filter press, including press filtration unit automatically, and the press filtration unit includes the first filter press plate and the second filter press plate set gradually, and filter cake is equipped between first filter press plate and the second filter press plate and retains space；The left bottom of first filter press plate and/or top are equipped with the water intake mechanism being connected to filter cake retention space, and the bottom right side of second filter press plate and/or top are equipped with the discharge mechanism being connected to filter cake retention space.Device provided by the utility model can realize that flushing is washed or intersected in side, and comprehensive cleaning can be carried out to filter cake, and cleaning efficiency is high.
Description
Technical field
The utility model relates to filtering equipments more particularly to a kind of filter cake to clean filter press automatically.
Background technique
Filter press can be widely applied to the industries such as chemical industry, pharmacy, metallurgy, video, brewing and environmental protection, and filter press is being made
That applies in standby polynary battery material technique is increasingly wider, during Chemical Manufacture, needs to add production using filter press
The technique slurries that work comes out carry out filters pressing, realize and are separated by solid-liquid separation, to remove the impurity in reactant and not react completely molten
Liquid impurity.The filter press is by the way that multiple filter press plates are arranged between pressure plate and thrust plate, and pressure plate is driven simultaneously by hydraulic cylinder
It squeezes filter press plate and completes filters pressing operation, after the completion of filters pressing, separately the filter cake obtained after filters pressing can be made to unload two neighboring filter press plate
Lower collection.And existing filter press only carries out squeeze and filter, can only be simply separated by solid-liquid separation, filter cake can not be carried out into
One step Purification by filtration, liquid often remains more in the filter cake that this method obtains, and filter efficiency is not high, obtained product purity and
Quality is not high.
Utility model content
The utility model is to solve that the cake filtration that existing filter press filters pressing obtains exists in the prior art is inefficient
Problem provides a kind of filter cake and cleans filter press automatically.
A kind of filter cake provided by the utility model cleans filter press, including press filtration unit automatically, and the press filtration unit includes
It is empty to be equipped with filter cake retention for the first filter press plate and the second filter press plate set gradually between first filter press plate and the second filter press plate
Between；The left bottom of first filter press plate and/or top are equipped with the water intake mechanism being connected to filter cake retention space, described
The bottom right side of second filter press plate and/or top are equipped with the discharge mechanism being connected to filter cake retention space.
Preferably, the left bottom of first filter press plate is equipped with water intake mechanism, the right hand top of second filter press plate
Equipped with discharge mechanism.
Preferably, the water intake mechanism includes the cavity being built in first filter press plate and the connection cavity
It is connect through-hole with multiple rows of the first of filter cake retention space, the cavity is equipped with water inlet.
Preferably, the cavity is built in the left bottom of first filter press plate and/or the lateral long hole at top for one,
First connection through-hole described in every row is made of side by side the inclined hole that several diameters are less than the long bore dia of the transverse direction, and each described
One end of inclined hole is connected to the hole wall of the lateral long hole.
Preferably, the water intake mechanism further include be attached to first filter press plate left bottom and/or top
One conduit coupling；The first pipe connector include first through hole and the connection first through hole and the cavity into
The second connection through-hole at the mouth of a river；One end of the second connection through-hole is connected to the hole wall of the first through hole, and the other end prolongs
It extends in first filter press plate and is connected to the water inlet of the cavity.
It preferably, further include filter cloth, the filter cloth is placed in filter cake retention space, the front and back of first filter press plate
Two sides and the front and rear sides of second filter press plate are respectively provided with the groove for installing the filter cloth.
Preferably, the water intake mechanism ranked first connection through-hole, one end point of two rows of first connections through-holes including two
It is not connected to the hole wall of the cavity, the other end is connected to the groove of the front and rear sides of first filter press plate respectively.
Preferably, the groove bottom of each groove is equipped with the pillar for fixing filter cloth.
Preferably, the discharge mechanism include be attached to second filter press plate bottom right side and/or top second
Conduit coupling；The second pipe connector includes that the second through-hole and connection second through-hole and the filter cake retain
The third in space connects through-hole；One end of the third connection through-hole is connected to the hole wall of second through-hole, and the other end prolongs
It extends in second filter press plate and is connected to filter cake retention space.
It preferably, further include water inlet pipe and outlet pipe, the first through hole of the water inlet pipe and the first pipe connector
Connection, the outlet pipe are connected to the second through-hole of the second pipe connector；The water inlet pipe is equipped with booster pump and electricity
Control valve.
A kind of filter cake provided by the utility model cleans filter press automatically, by the way that water inlet and water outlet is arranged to press filtration unit
Mouth is, it can be achieved that carry out auto-flushing to the filter cake after filters pressing, and further cleaning removes raffinate or impurity, and raising filters pressing separation is pure
Degree, while the position of inlet and outlet has been subjected to special designing, it can be achieved that side is washed or intersected washes, to filter cake carry out it is complete just
Position cleaning, cleaning efficiency are high.
Detailed description of the invention
Fig. 1 is that a kind of filter cake of the utility model embodiment cleans structure of pressing filter schematic diagram automatically；
Fig. 2 is the first press & filter plate structure schematic diagram in Fig. 1；
Fig. 3 is the second press & filter plate structure schematic diagram in Fig. 1.
Description of symbols:
The first filter press plate of 1-；The second filter press plate of 2-；3- groove；
11- water intake mechanism；21- discharge mechanism；31- pillar；
100- rack；101- press filtration unit；102- pressure plate；
103- thrust plate；111- cavity；112- inclined hole；
The connection through-hole of 113- second；114- first pipe connector；114a- first through hole；
211- second pipe connector；The second through-hole of 211a-；212- third connects through-hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
A kind of filter cake of the utility model embodiment cleans filter press, including press filtration unit, the press filtration unit packet automatically
The first filter press plate 1 and the second filter press plate 2 set gradually is included, filter cake is equipped between first filter press plate 1 and the second filter press plate 2
Retain space；The left bottom of first filter press plate 1 and/or top are equipped with the water inlet machine being connected to filter cake retention space
Structure 11, the bottom right side of second filter press plate 2 and/or top are equipped with the discharge mechanism being connected to filter cake retention space
21。
Specifically, a kind of filter cake of the utility model embodiment cleans filter press automatically, with reference to Fig. 1, including rack 100,
The side of rack 100 is equipped with pressure plate 102, and the other side is equipped with thrust plate 103；Press filtration unit 101 is located at pressure plate 102 and thrust
Between plate 103, pressure plate 102 driven by hydraulic cylinder and squeeze press filtration unit 101 complete filters pressing operate, pressure plate 102 with stop
Settable multiple press filtration units 101 connected side by side between push plate 103.
Press filtration unit 101 includes front and back the first filter press plate 1 and the second filter press plate 2 that set gradually, the first filter press plate 1 and the
It is equipped with filter cake between two filter press plates 2 and retains space.It is slurry accommodation space, the first filter press plate 1 and the second pressure that filter cake, which retains space,
Filter plate 2 is respectively equipped with the inlet port and outlet port communicated with filter cake retention space, and slurry is entered by the feed inlet of the first filter press plate 1
Filter cake retains in space, then enters next press filtration unit 101 by the discharge port outflow of the second filter press plate 2, and feeding mechanism is to pressure
101 continuous feed of unit is filtered, part slurry is trapped in filter cake retention space by multiple press filtration units 101, and pressure plate 102 passes through
The second filter press plate 2 is squeezed to compress filter cake retention space, so that the liquid being separated off in slurry forms filter cake.Slurry feed inlet
The middle part of the first filter press plate 1 and the second filter press plate 2 can be separately positioned on discharge port, the present embodiment is not construed as limiting this.To make
Slurry is trapped between the first filter press plate 1 and the second filter press plate 2, can be by between the first filter press plate 1 and the second filter press plate 2
Filter cloth is set, and the region where filter cloth forms filter cake retention space.It, can be in the first filter press plate 1 and for convenience of fixed filter cloth
The front and back sides of two filter press plates 2 are arranged groove, and the two sides of filter cloth are embedded in the recessed of the first filter press plate 1 and the second filter press plate 2 respectively
In slot 3, so that fixed filter cloth, the present embodiment are not construed as limiting this, are formed between the first filter press plate 1 and the second filter press plate 2 at this time
Filter cake retention space be similar to rectangular space, the settable pillar 31 of the groove bottom of groove 3 so that filter cloth fixation is more firm,
The present embodiment is also not construed as limiting this.
To keep filters pressing filter cake purity obtained after separation higher, filter cake can be cleaned.For the mesh for realizing filter cake cleaning
, be arranged on the first filter press plate 1 with the water intake mechanism 11 that be connected to of filter cake retention space, be arranged on the second filter press plate 2 and
The discharge mechanism 21 of filter cake retention space connection.Washing water by water intake mechanism 11 enter filter cake retention space in filters pressing after
Filter cake be rinsed, the waste water after flushing is flowed out by discharge mechanism 21, to realize the cleaning of filter cake.
Left bottom and/or the top of the first filter press plate 1 is arranged in the water intake mechanism 11, and the discharge mechanism 21 is arranged
Bottom right side and/or top in the second filter press plate 2, " left side ", " right side " described in the utility model embodiment, " bottom ",
" top " is subject to the orientation of Fig. 1, and "left", "right" is only opposite description, does not make specific orientation and limits, for example, water inlet machine
Structure 11 may be provided at bottom right side and/or the top of the first filter press plate 1, and a left side for the second filter press plate 2 is then arranged in discharge mechanism 21
Side bottom and/or top.For water intake mechanism 11 and discharge mechanism 21 respectively on the first filter press plate 1 and the second filter press plate 2
Set-up mode, the utility model embodiment provide two kinds of preferably embodiments.
One of preferred embodiment is that water intake mechanism 11 is arranged in the left bottom of the first filter press plate 1, out water dispenser
The right hand top of the second filter press plate 2 is arranged in structure 21, realizes to intersect and rinse.Based on above content, the first filter press plate 1 and the second pressure
Similar to rectangular space, filter cake is similar to rectangle structure, the flushing of the present embodiment in the filter cake retention space formed between filter plate 2
Mode is to be rinsed high-pressure wash water along rectangular diagonal line, and gradually diffuse to apex angle by cornerwise base angle, should
Backwashing manner is to intersect to rinse, and comprehensive flushing can be carried out to filter cake, does not stay dead angle, and cleaning is more thorough, high-efficient, and is washed
Water consumption is few.
Another preferred embodiment is the left bottom of the first filter press plate 1 and top is respectively equipped with water intake mechanism 11, the
The bottom right side of two filter press plates 2 and top are respectively equipped with discharge mechanism 21, realize that side is washed.Based on above content, the first filter press plate 1
And second the filter cake retention space that is formed between filter press plate 2 similar to rectangular space, filter cake is similar to rectangle structure, this implementation
The backwashing manner of example is to be rinsed high-pressure wash water from a rectangular side to the other side, which washes for side, can
Comprehensive flushing is carried out to filter cake, does not stay dead angle, cleaning is more thorough, and it is high-efficient, and it is few to wash water consumption.
As the preferred embodiment of the utility model, based on the above embodiment, with reference to Fig. 2, the water intake mechanism 11 includes
The cavity 111 and the connection cavity 111 being built in first filter press plate 1 are multiple rows of with filter cake retention space
First connection through-hole, the cavity 111 are equipped with water inlet.
Specifically, the cavity 111 is built in the left bottom of first filter press plate 1 and/or the transverse direction at top for one
Long hole, the first connection through-hole described in every row are made of side by side the inclined hole 112 that several diameters are less than the long bore dia of the transverse direction, and
One end of each inclined hole 112 is connected to the hole wall of the lateral long hole.The water intake mechanism 11 further include be attached to it is described
The left bottom of first filter press plate 1 and/or the first pipe connector 114 at top；The first pipe connector 114 includes the
The one through-hole 114a and connection first through hole 114a connect through-hole 113 with the second of 111 water inlet of cavity；It is described
One end of second connection through-hole 113 is connected to the hole wall of the first through hole 114a, and the other end extends to first filters pressing
It is connected in plate 1 and with the water inlet of the cavity 111.First pipe connector 114 can be connected with external water inlet pipe, to be
Water intake mechanism supplying washing water, washing water enter in cavity 111, and shunt by multiple inclined holes 112 and carry out filter cake retention space
In, filter cake is rinsed, water flow is shunted by inclined hole 112, can be played the role of increasing hydraulic pressure, be improved flush efficiency, tiltedly
The aperture in hole 112 is smaller, and hydraulic pressure is bigger.
As the preferred embodiment of the utility model, based on the above embodiment, the water intake mechanism 11 ranked first including two
Connect through-hole, one end of two rows of first connections through-holes are connected to the hole wall of the cavity 111 respectively, the other end respectively with
The groove 3 of the front and rear sides of first filter press plate 1 is connected to, it can be achieved that simultaneously to the filter cake in two neighboring filter cake retention space
It is rinsed.
As the preferred embodiment of the utility model, based on the above embodiment, with reference to Fig. 3, the discharge mechanism 21 includes
It is attached to the bottom right side of second filter press plate 2 and/or the second pipe connector 211 at top；The second pipe connection
Part 211 includes that the second through-hole 211a and connection the second through-hole 211a connect with the third that the filter cake retains space and lead to
Hole 212；One end of the third connection through-hole 212 is connected to the hole wall of the second through-hole 211a, and the other end extends to institute
It states in the second filter press plate 2 and is connected to filter cake retention space.Second pipe connector 211 can be connected with outer connected water outlet pipe
Logical, washes is flowed out by outlet pipe.
Further include water inlet pipe and outlet pipe based on the above embodiment as the preferred embodiment of the utility model, it is described into
Water pipe is connected to the first through hole 114a of the first pipe connector 114, the outlet pipe and the second pipe connector
211 the second through-hole is connected to 211a；The water inlet pipe is equipped with booster pump and electric control valve.In the process being rinsed to filter cake
In, it can be by the unlatching of control system control valve, and control booster pump and pump high-pressure wash water to press filtration unit, thus to filter
Cake realizes automatic washing, meanwhile, while intaking flushing, hydraulic cylinder driving pressure plate 102 can be started and squeeze filters pressing list
101 pairs of filter cakes of member carry out press dewatering.
Finally, the method for the utility model is only preferable embodiment, it is not intended to limit the protection of the utility model
Range.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the protection scope of the utility model.
Claims (10)
1. a kind of filter cake cleans filter press automatically, which is characterized in that including press filtration unit, the press filtration unit includes setting gradually
The first filter press plate and the second filter press plate, between first filter press plate and the second filter press plate be equipped with filter cake retain space；
The left bottom of first filter press plate and/or top are equipped with the water intake mechanism being connected to filter cake retention space, institute
The bottom right side and/or top for stating the second filter press plate are equipped with the discharge mechanism being connected to filter cake retention space.
2. filter cake as described in claim 1 cleans filter press automatically, which is characterized in that
The left bottom of first filter press plate is equipped with water intake mechanism, and the right hand top of second filter press plate is equipped with water dispenser
Structure.
3. filter cake as claimed in claim 1 or 2 cleans filter press automatically, which is characterized in that the water intake mechanism includes built-in
In in first filter press plate cavity and the connection cavity connect and lead to multiple rows of the first of filter cake retention space
Hole, the cavity are equipped with water inlet.
4. filter cake as claimed in claim 3 cleans filter press automatically, which is characterized in that the cavity is one to be built in described the
The left bottom of one filter press plate and/or the lateral long hole at top, the first connection through-hole described in every row are less than institute by several diameters
The inclined hole for stating laterally long bore dia is constituted side by side, and one end of each inclined hole is connected to the hole wall of the lateral long hole.
5. filter cake as claimed in claim 4 cleans filter press automatically, which is characterized in that the water intake mechanism further includes being attached to
The left bottom of first filter press plate and/or the first pipe connector at top；The first pipe connector includes first
Through-hole and the connection first through hole connect through-hole with the second of the cavity water inlet；The one of the second connection through-hole
End is connected to the hole wall of the first through hole, and the other end extends in first filter press plate and the water inlet with the cavity
Connection.
6. filter cake as claimed in claim 5 cleans filter press automatically, which is characterized in that further include filter cloth, the filter cloth is placed in
In filter cake retention space, the front and rear sides of the front and rear sides of first filter press plate and second filter press plate are distinguished
Equipped with the groove for installing the filter cloth.
7. filter cake as claimed in claim 6 cleans filter press automatically, which is characterized in that the water intake mechanism ranked first including two
Connect through-hole, one end of two rows of first connections through-holes are connected to the hole wall of the cavity respectively, the other end respectively with institute
State the groove connection of the front and rear sides of the first filter press plate.
8. filter cake as claimed in claim 6 cleans filter press automatically, which is characterized in that set in the groove bottom of each groove
There is the pillar for fixing filter cloth.
9. as the described in any item filter cakes of claim 5~8 clean filter press automatically, which is characterized in that the discharge mechanism packet
Include the second pipe connector of the bottom right side and/or top that are attached to second filter press plate；The second pipe connector
Through-hole is connect with the third in filter cake retention space including the second through-hole and connection second through-hole；The third connects
The one end for connecting hole is connected to the hole wall of second through-hole, the other end extend to second filter press plate it is interior and with the filter
Cake retains space connection.
10. filter cake as claimed in claim 9 cleans filter press automatically, which is characterized in that further include water inlet pipe and outlet pipe, institute
It states water inlet pipe to be connected to the first through hole of the first pipe connector, the of the outlet pipe and the second pipe connector
The connection of two through-holes；The water inlet pipe is equipped with booster pump and electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166126.XU CN208244183U (en) | 2018-01-31 | 2018-01-31 | A kind of filter cake cleans filter press automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166126.XU CN208244183U (en) | 2018-01-31 | 2018-01-31 | A kind of filter cake cleans filter press automatically |
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| Publication Number | Publication Date |
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| CN208244183U true CN208244183U (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820166126.XU Active CN208244183U (en) | 2018-01-31 | 2018-01-31 | A kind of filter cake cleans filter press automatically |
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| CN (1) | CN208244183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261812A (en) * | 2018-01-31 | 2018-07-10 | 荆门市格林美新材料有限公司 | A kind of filter cake cleans filter press automatically |
-
2018
- 2018-01-31 CN CN201820166126.XU patent/CN208244183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261812A (en) * | 2018-01-31 | 2018-07-10 | 荆门市格林美新材料有限公司 | A kind of filter cake cleans filter press automatically |
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