CN208130577U - A kind of filters pressing separation system - Google Patents
A kind of filters pressing separation system Download PDFInfo
- Publication number
- CN208130577U CN208130577U CN201820164708.4U CN201820164708U CN208130577U CN 208130577 U CN208130577 U CN 208130577U CN 201820164708 U CN201820164708 U CN 201820164708U CN 208130577 U CN208130577 U CN 208130577U
- Authority
- CN
- China
- Prior art keywords
- plate
- filter cake
- filter
- eardrum
- filter press
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
A kind of filters pressing separation system provided by the utility model, including press filtration unit, the press filtration unit include the filter press plate and eardrum plate that front and back is set gradually, and filter cake is equipped between the filter press plate and eardrum plate and retains space；The filter press plate is equipped with the water inlet being connected to filter cake retention space, for rinsing filter cake；The eardrum plate is the elastic plate for being built-in with compression chamber, can extrude the compression filter cake and retains space, for further squeezing the filter cake.Device provided by the utility model includes automatically feed feeding mechanism, the pressure filtration mechanism for being automatically separated squeezing, automatic pulling plate unloading mechanism, automatic back blow overfall mechanism and automatic cleaning mechanism, the separating technologies such as charging, separation, raffinate collection, cleaning control can be achieved to be performed fully automatic, shorten the process time, filter efficiency is improved, and avoids manual operation, save manpower.
Description
Technical field
The utility model relates to filter press separation technology field more particularly to a kind of filters pressing separation systems.
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.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, and obtained product quality is not
Height, and the filter press plate of the filter press after having filtered and filters pressing frame are difficult to clean, if not cleaning up, will have a direct impact on next time
The quality of filters pressing finished product, so that production economy benefit is reduced, while the cleaning of existing filter press plate is generally cleaned by manually unloading plate,
Cleaning efficiency is low, time-consuming.
Utility model content
The utility model is to solve that not high, the isolated product of existing filter press filter efficiency exists in the prior art is pure
The problem not high, product quality is low is spent, a kind of filters pressing separation system is provided.
A kind of filters pressing separation system provided by the utility model, including press filtration unit, the press filtration unit include front and back according to
The filter press plate and eardrum plate of secondary setting are equipped with filter cake and retain space between the filter press plate and eardrum plate；The filter press plate is equipped with
The water inlet being connected to filter cake retention space, for rinsing filter cake；The eardrum plate is the elastic plate for being built-in with compression chamber,
The extrudable compression filter cake retains space, for further squeezing the filter cake.
Preferably, the eardrum plate is equipped with water outlet, and the right side of the eardrum plate is arranged in the water outlet of the filter press plate
Bottom；The left side top of the filter press plate is arranged in the water inlet.
It preferably, further include drier, the drier includes being connected with the water inlet of the filter press plate by pipeline
Logical compressed gas caisson, for carrying out blow dried to the filter cake.
It preferably, further include back-blowing mechanism, the back-blowing mechanism includes anti-blowpipe；The filter press plate is equipped with and the filter
Cake retains the feed inlet of space connection, and the eardrum plate is equipped with the discharge port being connected to filter cake retention space, described anti-
The anti-blowpipe for blowing mechanism is connected to the discharge port of the eardrum plate；The anti-blowpipe and the compressed gas caisson be connected to,
Slurry is recycled for blowback；Air pump is respectively equipped on the anti-blowpipe.
It preferably, further include pulling plate unloading mechanism, the pulling plate unloading mechanism includes that can drive the filter press plate and eardrum
The drawing spanner of plate sliding, the drawing spanner includes the sinciput pawl and retaining pawl that can suppress, and between the sinciput pawl and retaining pawl
Every setting.
It preferably, further include wiper mechanism for cleaning the press filtration unit, the wiper mechanism includes laterally setting
Sliding rail above the press filtration unit and the lifting device with sliding rail cooperation sliding, the lifting device include lifting
Bar, the servo motor for driving the elevating lever to move up and down and the water spraying mechanism that the elevating lever bottom end is set.
The beneficial effects of the utility model are mainly as follows：
(1) filter press of the utility model include automatically feed feeding mechanism, the pressure filtration mechanism for being automatically separated squeezing, from
Dynamic pulling plate unloading mechanism, automatic back blow overfall mechanism and automatic cleaning mechanism are, it can be achieved that charging, separation, raffinate collection, cleaning
The separating technologies such as control are performed fully automatic, and shorten the process time, improve filter efficiency, and avoid manual operation, save manpower.
(2) press filtration unit of the utility model is provided with the eardrum plate with special construction, can further squeeze to filter cake
Separation improves filter efficiency；Increasing blowback washes system simultaneously, is passed through cleaning solution progress blowback to filter cake and washes, filtering can be improved
Isolated product purity improves product quality.
(3) the utility model has carried out structure improvement to filter press plate, is cleaned in such a way that side is washed to filter cake, it can be achieved that complete
Orientation cleaning, cleaning efficiency are high.
Detailed description of the invention
Fig. 1 is a kind of filters pressing separation system structural schematic diagram of the utility model embodiment；
Fig. 2 is press & filter plate structure schematic diagram in Fig. 1；
Fig. 3 is eardrum plate structural schematic diagram in Fig. 1；
Fig. 4 is to draw spanner structure schematic diagram in Fig. 1；
Fig. 5 is wiper mechanism structural schematic diagram in Fig. 1；
Fig. 6 is back-blowing mechanism structural schematic diagram in Fig. 1.
Description of symbols：
1- pressure filtration mechanism；2- drier；3- back-blowing mechanism；
4- pulling plate unloading mechanism；5- wiper mechanism；11- press filtration unit；
12- pressure plate；13- thrust plate；21- compressed gas caisson；
41- draws spanner；41a- sinciput pawl；41b- retaining pawl；
101- filter press plate；102- eardrum plate；101a- water inlet；
102a- water outlet；51- lifting device；501- elevating lever；
502- servo motor；503- water spraying mechanism.
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 filters pressing separation system of the utility model embodiment, including press filtration unit 11, the press filtration unit 11 include
The filter press plate 101 and eardrum plate 102 of front and back setting are equipped with filter cake and retain space between the filter press plate 101 and eardrum plate 102；
The filter press plate 101 is equipped with the water inlet being connected to filter cake retention space, for rinsing filter cake；The eardrum plate 102 is
It is built-in with the elastic plate of compression chamber, the compression filter cake is can extrude and retains space, for further squeezing the filter cake.
Specifically, a kind of filters pressing separation system of the utility model embodiment, with reference to Fig. 1, including pressure filtration mechanism 1, filters pressing
Mechanism 1 is made of pressure plate 12, thrust plate 13 and several press filtration units arranged side by side 11；Press filtration unit 11 is located at pressure plate
Between 12 and thrust plate 13, pressure plate 12 is driven by hydraulic cylinder and squeezes the completion filters pressing of press filtration unit 101 and operated.
Press filtration unit 11 includes the filter press plate 101 and eardrum plate 102 that front and back is set gradually, filter press plate 101 and eardrum plate 102
Between be equipped with filter cake retain space.It is slurry accommodation space that filter cake, which retains space, and filter press plate 101 and eardrum plate 102 are respectively equipped with
The inlet port and outlet port communicated with filter cake retention space, slurry are entered in filter cake retention space by the feed inlet of filter press plate 101,
Next press filtration unit 11 is entered by the discharge port outflow of eardrum plate 102 again, feeding mechanism is to 11 continuous feed of press filtration unit, portion
Sub-material slurry is trapped in filter cake retention space by multiple press filtration units 11, and pressure plate 12 is by squeezing eardrum plate 102 to compress filter
Cake retains space, so that the liquid being separated off in slurry forms filter cake.Slurry inlet port and outlet port can be separately positioned on pressure
The middle part of filter plate 101 and eardrum plate 102, the present embodiment are not construed as limiting this.To make slurry be trapped within filter press plate 101 and eardrum
, can be by the way that filter cloth be arranged between filter press plate 101 and eardrum plate 102 between plate 102, the region where filter cloth forms filter cake and cuts
Spacing.For convenience of fixed filter cloth, groove, the two sides point of filter cloth can be set in the front and back sides of filter press plate 101 and eardrum plate 102
It is not embedded in the groove of filter press plate 101 and eardrum plate 102, so that fixed filter cloth, the present embodiment are not construed as limiting this, press at this time
The filter cake retention space formed between filter plate 101 and eardrum plate 102 is similar to rectangular space, and the groove bottom of groove 3 is settable
Pillar, 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, with reference to Fig. 2, setting and the filter cake on filter press plate 101
The water inlet 101a for retaining space connection is passed through cleaning solution into filter cake retention space, can be rinsed to filter cake.When to filter cake
After being rinsed, the raffinate for not squeezing and removing completely in filter cake can be further removed, the purity of filter cake can be improved, but in filter cake still
Can have more cleaning solution, it is therefore desirable to filter cake further squeeze remove filter cake in cleaning solution, the present embodiment use in
Be equipped with the eardrum plate 102 of compression chamber, the inflatable compression filter cake retention space of eardrum plate 102 to realize press operation to filter cake,
Eardrum plate 102 is made of elastic material, and high pressure water or high pressure gas can be passed through in built-in compression chamber to make eardrum plate 102 send out
Raw expansion.Dilute alkaline soln or the temperature that mass concentration is 1~2% can be used in cleaning solution used in the utility model embodiment
For 80~85 DEG C of hot water, but not limited to this.
As a kind of preferred embodiment of the utility model, with reference to Fig. 3, the eardrum plate 102 is equipped with water outlet 102a, institute
State the bottom right side that the eardrum plate 102 is arranged in water outlet 102a；The filter press plate 101 is arranged in the water inlet 101a
Left side top.The orientation of Fig. 1 is subject in " left side ", " right side " described in the utility model embodiment, " bottom ", " top ", and
"left", "right" is only opposite description, does not make specific orientation and limits, for example, water inlet 101a may be provided at the right side of filter press plate 101
The left bottom of eardrum plate 102 is then arranged in side bottom, water outlet 102a.Based on above content, filter press plate 101 and eardrum plate
Similar to rectangular space, filter cake is similar to rectangle structure, the flushing side of the present embodiment in the filter cake retention space formed between 102
Formula is to be rinsed high-pressure wash water along rectangular diagonal line, and gradually diffuse to apex angle by cornerwise base angle, the punching
It washes mode to rinse to intersect, comprehensive flushing can be carried out to filter cake, do not stay dead angle, cleaning is more thorough, and it is high-efficient, and washing water
Dosage is few.
As a kind of preferred embodiment of the utility model, a kind of filters pressing separation system of the utility model embodiment, packet
Include pressure filtration mechanism 1 and drier 2.Pressure filtration mechanism 1 is as described above, details are not described herein.With reference to Fig. 6, drier 2 include with
The compressed gas caisson 21 that the water inlet 101a of the filter press plate 101 is connected to by pipeline, compressed gas caisson 21 can be by
Filter cake into filter cake retention space by compressed gas at the water inlet 101a of filter press plate 101, after being squeezed to eardrum plate 102
Carry out blow dried.
As a kind of preferred embodiment of the utility model, a kind of filters pressing separation system of the utility model embodiment, packet
Include pressure filtration mechanism 1, drier 2 and back-blowing mechanism 3.Pressure filtration mechanism 1 and drier 2 are as described above, details are not described herein.Ginseng
Fig. 6 is examined, back-blowing mechanism 3 includes anti-blowpipe；The filter press plate 101 is equipped with the feed inlet being connected to filter cake retention space,
The eardrum plate 102 be equipped with the discharge port that is connected to of filter cake retention space, the anti-blowpipe of the back-blowing mechanism 3 with it is described
The discharge port of eardrum plate 102 is connected to；The anti-blowpipe and the compressed gas caisson 21 be connected to, be used for blowback reclaimed materials
Slurry；Air pump is respectively equipped on the anti-blowpipe.
Specifically, slurry is entered by the feed inlet of filter press plate 101, is flowed out by the discharge port of eardrum plate 102, to press filtration unit
11 continuous feeds, part slurry are trapped in filter cake retention space by multiple press filtration units 11, and pressure plate 102 is by squeezing second
Filter press plate 2 is to compress filter cake retention space, so that the liquid being separated off in slurry forms filter cake, filter cake is rushed by cleaning solution
Residue is removed in washout, is further squeezed by the expansion compression of eardrum plate 102 to filter cake, the remaining washing in the filter cake after removing cleaning
Liquid after the completion of squeezing, is passed through compressed gas into filter cake retention space, filter cake is dried, after dry, by compressed gas gas storage
Device 21 is passed through compressed gas by the discharge port of tail end eardrum plate 102 by anti-blowpipe, and remaining slurry blowback is recycled.Blowback
Pipe is equipped with air pump, and the pressure of compressed gas is adjusted in air pump.
As a kind of preferred embodiment of the utility model, a kind of filters pressing separation system of the utility model embodiment, packet
Include pressure filtration mechanism 1, drier 2, back-blowing mechanism 3 and pulling plate unloading mechanism 4.Pressure filtration mechanism 1, drier 2 and back-blowing mechanism 3
As described above, details are not described herein.With reference to Fig. 4, the pulling plate unloading mechanism 4 includes that can drive the filter press plate 101 and eardrum
The drawing spanner 41 that plate 102 slides, described to draw spanner 41 include the sinciput pawl 41a and retaining pawl 41b that can suppress, and the sinciput
Pawl 41a and the setting of the retaining interval pawl 41b.Controllable to draw spanner 41 that filter press plate 101 and eardrum plate 102 is driven to separate, filter cake falls off
Recycling.
As a kind of preferred embodiment of the utility model, a kind of filters pressing separation system of the utility model embodiment, packet
Include pressure filtration mechanism 1, drier 2, back-blowing mechanism 3, pulling plate unloading mechanism 4 and wiper mechanism 5.Pressure filtration mechanism 1, drier 2,
Back-blowing mechanism 3 and pulling plate unloading mechanism 4 are as described above, details are not described herein.With reference to Fig. 5, the wiper mechanism 5 is for cleaning institute
Press filtration unit 11 is stated, the liter including being horizontally installed on the sliding rail of 11 top of press filtration unit and with sliding rail cooperation sliding
Falling unit 51, the lifting device 51 include the servo motor 502 that moves up and down of elevating lever 501, the driving elevating lever 501 with
And the water spraying mechanism 503 of 501 bottom end of elevating lever is set.Filter cake falls off after recycling, by drawing spanner 41 by filter press plate 101
With 102 band of eardrum plate to 5 lower section of wiper mechanism, drive water spraying mechanism 503 to filter press plate 101 and eardrum plate by lifting device 51
102 are cleaned respectively.
A kind of filters pressing separation system of the utility model embodiment, including pressure filtration mechanism 1, drier 2, back-blowing mechanism 3,
Pulling plate unloading mechanism 4 and wiper mechanism 5.Can be achieved charging, expression separation, filter cake clean purifying, eardrum squeezing, filtration cakes torrefaction,
The techniques such as raffinate blowback collection, pressure filtration mechanism cleaning, can effectively improve separative efficiency and purity, and whole system can realize it is complete from
Dynamic operation avoids manual operation, time saving and energy saving.
Using a kind of filters pressing separation method of filters pressing separation system provided above, steps are as follows：
Step S1：Filters pressing：Slurry, which enters in the press filtration unit 11, to be trapped in filter cake retention space, and is squeezed
Form filter cake；
Step S2：Filter cake cleaning：It is passed through and is washed into filter cake retention space from the water inlet 101a of the filter press plate 101
Liquid is washed, the filter cake is rinsed, wherein cleaning solution is dilute alkaline soln that mass concentration is 1~2% or temperature is 80~85
DEG C hot water；
Step S3：Eardrum filters pressing：It is passed through high pressure water or gas into the compression chamber of the eardrum plate 102, sends out eardrum plate
Raw expansion, further to be squeezed to the filter cake；
Step S4：It is just drying up dry：Water inlet 101a from compressed gas caisson 21 through the filter press plate 101 is to the filter
Cake retention is passed through high pressure gas in space, is just being dried up to the filter cake after squeezing in step S3 dry；
Step S5：Recycle residual slurry：Terminal port blowback of the compressed gas caisson 21 to feed pipe enters compressed gas to charging
Residual slurry in pipe is recycled；
Step S6：Pulling plate unloading：Control draws spanner 41 that filter press plate 101 and eardrum plate 102 is driven to separate, and filter cake falls off back
It receives.
Step S7：Filter cake falls off after recycling in step S6, by drawing spanner 41 by filter press plate 101 and eardrum plate 102 with extremely
5 lower section of wiper mechanism, drives water spraying mechanism 503 to clean filter press plate 101 and eardrum plate 102 respectively by lifting device 51.
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 (6)
1. a kind of filters pressing separation system, which is characterized in that including press filtration unit, the press filtration unit includes that front and back is set gradually
Filter press plate and eardrum plate are equipped with filter cake and retain space between the filter press plate and eardrum plate；
The filter press plate is equipped with the water inlet being connected to filter cake retention space, for rinsing filter cake；
The eardrum plate is the elastic plate for being built-in with compression chamber, can extrude the compression filter cake and retains space, for further pressing
Squeeze the filter cake.
2. filters pressing separation system as described in claim 1, which is characterized in that the eardrum plate is equipped with water outlet, the water outlet
The bottom right side of the eardrum plate is arranged in mouth；The left side top of the filter press plate is arranged in the water inlet of the filter press plate.
3. filters pressing separation system as described in claim 1, which is characterized in that it further include drier, the drier packet
The compressed gas caisson being connected to the water inlet of the filter press plate by pipeline is included, it is dry for blow to the filter cake
It is dry.
4. filters pressing separation system as claimed in claim 3, which is characterized in that it further include back-blowing mechanism, the back-blowing mechanism packet
Include anti-blowpipe；The filter press plate is equipped with the feed inlet being connected to filter cake retention space, and the eardrum plate is equipped with and institute
The discharge port of filter cake retention space connection is stated, the anti-blowpipe of the back-blowing mechanism is connected to the discharge port of the eardrum plate；It is described
Anti-blowpipe and the compressed gas caisson be connected to, recycle slurry for blowback；Air pump is respectively equipped on the anti-blowpipe.
5. filters pressing separation system as described in claim 1, which is characterized in that further include pulling plate unloading mechanism, the pulling plate unloads
Material mechanism includes the drawing spanner that the filter press plate and eardrum plate can be driven to slide, and the drawing spanner includes the sinciput pawl that can suppress
With retaining pawl, and the sinciput pawl and retaining pawl interval setting.
6. filters pressing separation system as described in claim 1, which is characterized in that further include for cleaning the clear of the press filtration unit
Washing machine structure, the wiper mechanism include the sliding rail being horizontally installed on above the press filtration unit and cooperate sliding with the sliding rail
Lifting device, the lifting device includes that the servo motor that elevating lever, the driving elevating lever move up and down and setting exist
The water spraying mechanism of the elevating lever bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164708.4U CN208130577U (en) | 2018-01-31 | 2018-01-31 | A kind of filters pressing separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164708.4U CN208130577U (en) | 2018-01-31 | 2018-01-31 | A kind of filters pressing separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130577U true CN208130577U (en) | 2018-11-23 |
Family
ID=64285442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164708.4U Active CN208130577U (en) | 2018-01-31 | 2018-01-31 | A kind of filters pressing separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245950A (en) * | 2018-01-31 | 2018-07-06 | 荆门市格林美新材料有限公司 | A kind of press filtration piece-rate system and its separation method |
| CN114146461A (en) * | 2021-12-10 | 2022-03-08 | 湖北省轻工业科学研究设计院有限公司 | Novel filter plate structure of filter press |
-
2018
- 2018-01-31 CN CN201820164708.4U patent/CN208130577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245950A (en) * | 2018-01-31 | 2018-07-06 | 荆门市格林美新材料有限公司 | A kind of press filtration piece-rate system and its separation method |
| CN114146461A (en) * | 2021-12-10 | 2022-03-08 | 湖北省轻工业科学研究设计院有限公司 | Novel filter plate structure of filter press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108245950A (en) | A kind of press filtration piece-rate system and its separation method | |
| CN208130577U (en) | A kind of filters pressing separation system | |
| CN205627231U (en) | Automatic standard -sized sheet pressure filter of high pressure degree of depth dehydration | |
| CN102133492B (en) | Filter press | |
| CN201643823U (en) | Vertical press filter | |
| CN205152036U (en) | Sludge thickener and drier combination | |
| CN218485258U (en) | Extremely fine grain coal slime degree of depth precipitation equipment | |
| CN206631267U (en) | Ferment production circulation filter-pressing device | |
| CN216320182U (en) | Pull plate filter press convenient to clean | |
| CN201969397U (en) | Filter press | |
| CN113893588B (en) | Plate-and-frame filter press with cleaning effect | |
| CN206424650U (en) | A kind of filter press for benzoyl area kind product | |
| CN208493508U (en) | A kind of leucine processing plate-frame filtering device | |
| CN209221582U (en) | A kind of filter press | |
| CN210845408U (en) | Membrane filter press cleaning system | |
| CN111514625A (en) | Filtering and washing process of membrane plate-and-frame filter press | |
| CN113332928B (en) | From alumina preparation facilities who takes garbage collection | |
| CN213467093U (en) | Filter cloth regenerating device of filter press | |
| CN101757807B (en) | Vertical filter press and gold mine cyanation leaching washing process using same | |
| CN108939683A (en) | A kind of leucine processing plate-frame filtering device | |
| CN214050581U (en) | Filter plate system of frame plate filter press | |
| CN211752767U (en) | Novel plate-and-frame filter press device | |
| CN211799258U (en) | Chemical product filters edulcoration device | |
| CN215352186U (en) | Light calcium carbonate filter-pressing percolation system | |
| CN211676481U (en) | Cast iron plate-and-frame filter press for modifying nucleosides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |