CN107158766A - A kind of filter-pressing method of plate and frame filter press - Google Patents
A kind of filter-pressing method of plate and frame filter press Download PDFInfo
- Publication number
- CN107158766A CN107158766A CN201710513562.XA CN201710513562A CN107158766A CN 107158766 A CN107158766 A CN 107158766A CN 201710513562 A CN201710513562 A CN 201710513562A CN 107158766 A CN107158766 A CN 107158766A
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- Prior art keywords
- decoction
- plate
- press filtration
- mixed liquor
- filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention provides a kind of filter-pressing method of plate and frame filter press applied to decoction production equipment and process technical field, and the press filtration step of the filter-pressing method of described plate and frame filter press is：1) decoction mixed liquor is transported in mixing fluid through-hole (6)；2) drive cylinder (5) drives multiple press filtration plates (3) to be moved to limiting component (4) direction, multiple press filtration plates (3) are close together, the decoction mixed liquor at the position between two neighboring press filtration plate (3) is extruded, the decoction in decoction mixed liquor is extruded；3) control unit (14) shrinks in control drive cylinder (5), multiple press filtration plate (3) separation, the dregs of a decoction are fallen from two neighboring press filtration plate (3) middle part, the filter-pressing method of the plate and frame filter press of the present invention, press filtration conveniently and efficiently can be carried out to decoction mixed liquor, make the decoction in decoction mixed liquor and dregs of a decoction separation, improve decoction mixed liquor separative efficiency and disintegrate-quality, adapt to large quantities of medicine amount liquid mixed liquor processing.
Description
Technical field
It is to be related to a kind of plate and frame filter press more specifically the invention belongs to decoction production equipment and process technical field
Filter-pressing method.
Background technology
In the constituents extraction field of the products such as ginseng, one of important procedure is exactly the decoction formed after handling product
Mixed liquor is filtered, because including the decoction of liquid and the dregs of a decoction of solid in decoction mixed liquor.Pass through filter screen in the prior art
Filtered, efficiency is low, it is impossible to meet large quantities of medicine amount liquid mixed liquor process demands.
The content of the invention
The technical problems to be solved by the invention are：In view of the shortcomings of the prior art, provide a kind of simple in construction, can be conveniently fast
Press filtration promptly is carried out to decoction mixed liquor, makes the decoction in decoction mixed liquor and dregs of a decoction separation, decoction mixed liquor separation effect is improved
Rate and disintegrate-quality, adapt to the plate and frame filter press of large quantities of medicine amount liquid mixed liquor processing.
Techniques discussed above is solved the problems, such as, the technical scheme that the present invention takes is：
The present invention is a kind of plate and frame filter press, and described plate and frame filter press includes setting on Press filter frame, Press filter frame
The multiple press filtration plates of movable set on connecting rod, connecting rod are put, Press filter frame side sets limiting component, filter frame
Frame opposite side sets and set on the left of the mixing fluid through-hole for being set on drive cylinder, press filtration plate and penetrating press filtration plate, press filtration plate
Right screen pack is set on the right side of left screen pack, press filtration plate, and the plate central part between left screen pack and oily screen pack is arranged with liquid
Go out pipeline connection, the described drive cylinder control unit flexible with that can control drive cylinder is connected.
Described plate and frame filter press also includes driving part, and driving part is supported on plate framework by moveable roller,
Driving part is configured to the structure moved relative to plate framework, and the expansion link of drive cylinder is connected with driving part, is driven
Inlet is set on part, and inlet is configured to be aligned the mixing fluid through-hole of a plate framework close to drive cylinder
Structure, inlet is connected with mixed liquor transfer pipeline.
Described press filtration plate includes plate framework, and plate framework is set to square frame-shaped structure, and plate framework one side is set
Left screen pack, plate framework another side sets to set on the inside of right screen pack, plate framework and set below flow-guiding channel, press filtration plate
Dregs collecting part, the described drive cylinder control unit flexible with that can control the expansion link of drive cylinder is connected.
The plate framework lower end of each described press filtration plate sets the transfer passage for penetrating plate framework, flow-guiding channel with
Transfer passage is connected, and after the expansion link of control unit control drive cylinder stretches out, expansion link is configured to promote multiple press filtrations
Transfer passage on the structure that plate fits together, multiple described press filtration plates is configured to form liquid discharge tube road
Structure.
When the expansion link of described control unit control drive cylinder stretches out, expansion link is configured to promote multiple press filtrations
The structure that plate is moved to limiting component side, close to limiting component one press filtration plate transfer passage passage left side with
Liquid collecting member is connected, and the passage right side close to the transfer passage of one press filtration plate of drive cylinder sets closed end.
Described Press filter frame includes frame section and support bar, and frame section is square frame-shaped structure, and each press filtration plate is equal
The structure being located in frame section is set to, connecting rod is arranged on frame section top position, and connecting rod sets multiple, connecting rod
Part one end is connected with limiting component, and the connecting rod other end is connected with driving part, and each press filtration plate upper end sets multiple sets
Ring, a collar movable set of each press filtration plate is on a connecting rod.
Described liquid discharge tube road is arranged on Press filter frame lateral location, and liquid discharge tube road passes through connecting portion and pressure
Filter framework is connected, and the flow-guiding channel of each plate framework is connected by a connecting tube with liquid discharge tube road, liquid discharge
Pipeline sets closed end close to drive cylinder one end, and liquid discharge tube road connects close to limiting component one end and liquid collecting member
It is logical.
The filter-pressing method of plate and frame filter press of the present invention, the press filtration step of the filter-pressing method of described plate and frame filter press
It is：1) when handling decoction mixed liquor, decoction mixed liquor is transported in mixing fluid through-hole, decoction mixed liquor enters per adjacent two
Position between individual press filtration plate；2) control unit control drive cylinder stretches out, and drive cylinder drives multiple press filtration plates to limit
Position part direction movement, multiple press filtration plates are close together, and the decoction at the position between two neighboring press filtration plate is mixed
Liquid is extruded, and the decoction in decoction mixed liquor is extruded, into plate central part, then is discharged from liquid discharge tube road；3) control
Part processed is shunk in control drive cylinder, and multiple press filtration plate separation, the dregs of a decoction are fallen from two neighboring press filtration plate middle part,
Complete the processing of decoction mixed liquor；4) repeat the above steps, batch processing is carried out to decoction mixed liquor.
Multiple press filtration plates are close together, and the decoction mixed liquor at the position between two neighboring press filtration plate is squeezed
During pressure, the left screen pack and right screen pack of two neighboring press filtration plate are close to each other, extrude in decoction mixed liquor, decoction mixed liquor
Decoction enter flow-guiding channel from plate central part, liquid discharge tube road is entered back into, finally from liquid discharge tube road influent
Collecting part.
Described drive cylinder drive multiple press filtration plates to limiting component direction move when, each press filtration plate is along company
Extension bar part is slided, and driving part is slided along connecting rod simultaneously.
Using technical scheme, following beneficial effect can be obtained：
Plate and frame filter press of the present invention, when handling decoction mixed liquor, is first transported to mixing by decoction mixed liquor
In fluid through-hole, at this moment, the position that liquid and the dregs of a decoction in decoction mixed liquor enter between every two neighboring press filtration plate, and it is each
Press filtration plate sets left screen pack and right screen pack respectively, so, and a left screen pack of each press filtration plate is close to another
The left screen pack that the right screen pack of press filtration plate is located at the press filtration plate of the leftmost side is replaced by left closing plate, positioned at the rightmost side
The right screen pack of press filtration plate is by right closing plate replacement), at this moment, control unit control drive cylinder stretches out, and drive cylinder is made
With on the press filtration plate of the rightmost side, so that promote the limiting component direction of multiple press filtration plates position to the left to move successively,
And limiting component plays position-limiting action to press filtration plate so that limiting component and drive cylinder formation extruding, to multiple filter press plates
Part is extruded, so that the decoction of position is squeezed from decoction mixed liquor between the filter screen per two neighboring press filtration plate
Go out, be flowed into plate central part, then flowed out by liquid discharge tube road, outside collecting part is collected to decoction.Extruding
After the completion of, control unit control drive cylinder shrinks, the external pressure contact received on multiple press filtration plates, multiple press filtration plates
Separation, so that the dregs of a decoction are only left at the position between per two neighboring press filtration plate, the dregs of a decoction fall on press filtration under gravity
Dregs of a decoction collecting part below machine frame lower position, Press filter frame is collected to the dregs of a decoction, completes a decoction mixed liquor
Processing.Repeat the above steps, it becomes possible to mass disposal easily efficiently is carried out to decoction mixed liquor, auxiliary is manually only needed to and matches somebody with somebody
Close, reduce labor intensity, treatment effeciency and processing quality are improved comprehensively.Plate and frame filter press of the present invention, simple in construction, energy
Press filtration conveniently and efficiently is carried out to decoction mixed liquor, makes the decoction in decoction mixed liquor and dregs of a decoction separation, improves decoction mixed liquor
Separative efficiency and disintegrate-quality, adapt to large quantities of medicine amount liquid mixed liquor processing.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the structural representation of the embodiment 1 of plate and frame filter press of the present invention；
Fig. 2 is the structural representation of the embodiment 2 of plate and frame filter press of the present invention；
Accompanying drawing acceptance of the bid note be respectively：1st, Press filter frame；2nd, connecting rod；3rd, press filtration plate；4th, limiting component；5th, drive
Cylinder；6th, fluid through-hole is mixed；7th, left screen pack；8th, right screen pack；9th, plate central part；10th, liquid discharge tube road；11st, plate
Framework；12nd, flow-guiding channel；13rd, dregs collecting part；14th, control unit；15th, transfer passage；16th, liquid collecting member；17、
Passage left side；18th, passage right side；19th, frame section；20th, supporting part；21st, driving part, 22, connecting tube；23rd, inlet；
24th, mixed liquor transfer pipeline；25th, return band.
Embodiment
Below against accompanying drawing, by the description to embodiment, to the embodiment of the present invention such as involved each structure
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of part, construction, each several part etc. are made further
Detailed description：
As shown in accompanying drawing 1, accompanying drawing 2, the present invention is a kind of plate and frame filter press, and described plate and frame filter press includes filter frame
The multiple press filtration plates 3 of movable set, Press filter frame 1 one on connecting rod 2, connecting rod 2 are set on frame 1, Press filter frame 1
Side sets limiting component 4, and the opposite side of Press filter frame 1, which sets to set on drive cylinder 5, press filtration plate 3, penetrates press filtration plate 3
Fluid through-hole 6 is mixed, the left side of press filtration plate 3 sets left screen pack 7, and the right side of press filtration plate 3 sets right screen pack 8, the left He of screen pack 7
Plate central part 9 between oily screen pack 8 is connected with liquid discharge tube road 10.Said structure, when handling decoction mixed liquor,
First decoction mixed liquor is transported in mixing fluid through-hole 6, at this moment, liquid and the dregs of a decoction in decoction mixed liquor enter per two neighboring
Position between press filtration plate, and each press filtration plate sets left screen pack 7 and right screen pack 8 respectively, so, each filter press plate
One left screen pack of part is located at the left screen pack quilt of the press filtration plate of the leftmost side close to the right screen pack of another press filtration plate
Left closing plate is replaced, positioned at the rightmost side press filtration plate right screen pack by right closing plate replacement), at this moment, control unit
Control drive cylinder to stretch out, start cylinder action on the press filtration plate on right side, so as to promote multiple press filtration plates position to the left
The limiting component direction movement put, and limiting component plays position-limiting action so that limiting component and drive cylinder formation extruding, it is right
Multiple press filtration plates are extruded so that the decoction of position is by from decoction mixed liquor between the filter screen per two neighboring press filtration plate
Middle extrusion, is flowed into plate central part 9, then is flowed out by liquid discharge tube road 10, and outside collecting part is received to decoction
Collection.After the completion of extruding, control unit control drive cylinder shrinks, and the external pressure contact received on multiple press filtration plates is multiple
Press filtration plate is separated, so that the dregs of a decoction are only left at the position between per two neighboring press filtration plate, the dregs of a decoction are under gravity
The lower position of Press filter frame 1 is fallen on, the dregs of a decoction collecting part of the lower section of Press filter frame 1 is collected to the dregs of a decoction, completed once
The processing of decoction mixed liquor.Repeat the above steps, it becomes possible to mass disposal, artificial are efficiently easily carried out to decoction mixed liquor
Mate-assist is needed, labor intensity is reduced, treatment effeciency and processing quality are improved comprehensively.The plate and frame filter press of the present invention, structure
Simply, press filtration conveniently and efficiently can be carried out to decoction mixed liquor, makes the decoction in decoction mixed liquor and dregs of a decoction separation, improve decoction
Mixed liquor separative efficiency and disintegrate-quality, adapt to large quantities of medicine amount liquid mixed liquor processing.
Described plate and frame filter press also includes driving part 21, and driving part 21 is supported on plate framework by moveable roller
On 11, driving part 21 is configured to the structure moved relative to plate framework 11, the expansion link and drive division of drive cylinder 5
Part 21 is connected, and inlet 23 is set on driving part 21, and inlet 23 is configured to be directed at a plate close to drive cylinder 5
The structure of the mixing fluid through-hole 6 of part framework 3, inlet 23 is connected with mixed liquor transfer pipeline 24.Said structure, mixed liquor leads to
The decoction mixed liquor that the decoction mixed liquor in hole 6 comes from inlet 23, inlet 23 comes from mixed liquor transfer pipeline 24.This
Sample, can be conveyed as needed into mixing fluid through-hole 6 needs decoction mixed liquor to be processed.And driving part is configured to phase
The structure slided for plate framework, when needing to handle decoction mixed liquor, drive cylinder is under control unit control
When flexible, drive cylinder can drive driving part to be moved left and right along Press filter frame, when driving part is moved to the left (i.e. to
Close to the movement of limiting component side), driving part exerts a force on press filtration plate, under limiting component position-limiting action, multiple press filtrations
Plate is drawn close to one piece, so that the decoction for extruding position between the left screen pack and right screen pack per two neighboring press filtration plate is mixed
Liquid is closed, decoction mixed liquor is extruded so that decoction and dregs of a decoction separation, decoction is from liquid discharge tube road 10, and the dregs of a decoction are in press filtration
After pressure releases on plate, position is fallen between left screen pack and right screen pack, into collecting part, completes processing work
Sequence.
Described press filtration plate 3 includes plate framework 11, and plate framework 11 is set to square frame-shaped structure, plate framework 11 1
Face sets left screen pack 7, and the another side of plate framework 11 sets right screen pack 8, and the inner side of plate framework 11 sets flow-guiding channel 12,
The lower section of press filtration plate 3 sets dregs collecting part 13.Said structure, it is two neighboring when multiple press filtration plates are close together
The left screen pack of press filtration plate and right screen pack formation extrusion chamber, are extruded the decoction mixed liquor in the cavity so that
Separating liquid medicine goes out, from respective channel discharge.
Accompanying drawing 1 is the embodiment 1 of plate and frame filter press of the present invention, the plate frame of each described press filtration plate 3
The lower end of frame 11 sets the transfer passage 15 for penetrating plate framework 11, and flow-guiding channel 12 is connected with transfer passage 15, control unit 14
After the expansion link stretching for controlling drive cylinder 5, expansion link is configured to the knot for promoting multiple press filtration plates 3 to fit together
Transfer passage 15 on structure, multiple described press filtration plates 3 is configured to be formed the structure on liquid discharge tube road 10.It is such
Structure, is no longer separately provided liquid discharge tube road, but the transfer passage on multiple press filtration plates is formed, so, multiple
When press filtration plate is close together, that is, liquid discharge tube road is formed, decoction is discharged from liquid discharge tube road, easy to use.
When the expansion link of the described control drive cylinder 5 of control unit 14 stretches out, expansion link is configured to promote multiple
The structure that press filtration plate 3 is moved to the side of limiting component 4, close to limiting component 4 one press filtration plates 3 transfer passage 15 it is logical
Road left side 17 is connected with liquid collecting member 16, close to a press filtration plate 3 of drive cylinder 5 transfer passage 15 it is logical
Road right side 18 sets closed end.Said structure, decoction can improve decoction conveying from transfer passage influent collecting part
The efficiency of collection, it is to avoid block.
Described Press filter frame 1 includes frame section 19 and support bar 20, and frame section 19 is square frame-shaped structure, each press filtration
Plate 3 is disposed as the structure being located in frame section 19, and connecting rod 2 is arranged on the top position of frame section 19, connecting rod 2
Set multiple, the one end of connecting rod 2 is connected with limiting component 4, and the other end of connecting rod 2 is connected with driving part 21, each pressure
The upper end of filter plate part 3 sets multiple collars, and a collar movable set of each press filtration plate 3 is on a connecting rod 2.
Accompanying drawing 2 is the embodiment 2 of plate and frame filter press of the present invention, and described liquid discharge tube road 10 is arranged on
The lateral location of Press filter frame 1, liquid discharge tube road 10 is connected by connecting portion with Press filter frame 1, each plate framework 3
Flow-guiding channel 12 connected by a connecting tube 22 with liquid discharge tube road 10, liquid discharge tube road 10 is close to drive cylinder 5
One end sets closed end, and liquid discharge tube road 10 is connected close to the one end of limiting component 4 with liquid collecting member 16.Above-mentioned knot
Structure, sets single liquid discharge tube road, and liquid discharge tube road is connected by connecting tube with each press filtration plate, is easy to decoction
Discharge and conveying.
Described plate and frame filter press also includes return band 25, and return band 25 is connected respectively with multiple press filtration plates 3, return band
25 left ends are connected with limiting component, and the right-hand member of return band 25 is connected with driving part 21, and described drive cylinder 5 is in contraction state
When, return band 5 is arranged in the structure of linear state.Said structure, when drive cylinder shrinks, drive cylinder drives driving
Part is moved to the direction away from limiting component, and driving part pulls return band, and return band pulls each press filtration plate to be returned to
Initial position, each filter-pressing strap is in the structure that centre has gap, so, was both easy to the dregs of a decoction to fall, and was easy to press filtration plate again
Return.
It is simple the invention further relates to a kind of step, press filtration, the decoction made conveniently and efficiently can be carried out to decoction mixed liquor
Decoction and dregs of a decoction quick separating in mixed liquor, improve decoction mixed liquor separative efficiency and disintegrate-quality, reduce staff's labor
Fatigue resistance, adapts to the filter-pressing method of the plate and frame filter press of large quantities of medicine amount liquid mixed liquor processing.
The filter-pressing method of described plate and frame filter press, the press filtration step of the filter-pressing method of described plate and frame filter press is：1)
When handling decoction mixed liquor, decoction mixed liquor is transported in mixing fluid through-hole 6, decoction mixed liquor enters per two neighboring pressure
Position between filter plate part 3；2) control unit 14 control drive cylinder 5 stretch out, drive cylinder 5 drive multiple press filtration plates 3 to
The direction of limiting component 4 is moved, and multiple press filtration plates 3 are close together, to the medicine at the position between two neighboring press filtration plate 3
Liquid mixed liquor is extruded, and the decoction in decoction mixed liquor is extruded, into plate central part 9, then from liquid discharge tube road 10
Discharge；3) control unit 14 is shunk in control drive cylinder 5, and multiple press filtration plates 3 are separated, and the dregs of a decoction are from two neighboring press filtration plate
3 middle parts are fallen, and complete the processing of decoction mixed liquor；4) repeat the above steps, batch processing is carried out to decoction mixed liquor.
Multiple press filtration plates 3 are close together, and the decoction mixed liquor at the position between two neighboring press filtration plate 3 is carried out
During extruding, the left screen pack 7 and right screen pack 8 of two neighboring press filtration plate 3 are close to each other, extrude decoction mixed liquor, and decoction is mixed
The decoction closed in liquid enters flow-guiding channel 12 from plate central part 9, liquid discharge tube road 10 is entered back into, finally from liquid discharge tube
Road influent collecting part 16.
Described drive cylinder 5 drive multiple press filtration plates 3 to the direction of limiting component 4 move when, each edge of press filtration plate 3
Connecting rod 2 to slide, driving part 5 is slided along connecting rod 2 simultaneously.
The filter-pressing method of plate and frame filter press of the present invention, when handling decoction mixed liquor, first by decoction mixed liquor
It is transported in mixing fluid through-hole, at this moment, between liquid and the dregs of a decoction in decoction mixed liquor enter per two neighboring press filtration plate
Position, and each press filtration plate sets left screen pack and right screen pack respectively, so, a left screen pack of each press filtration plate
The left screen pack for being located at the press filtration plate of the leftmost side close to the right screen pack of another press filtration plate is replaced by left closing plate, position
In the rightmost side press filtration plate right screen pack by right closing plate replacement), at this moment, control unit control drive cylinder stretches out,
Drive cylinder is acted on the press filtration plate of the rightmost side, so as to promote the limiting component of multiple press filtration plates position to the left successively
Direction is moved, and limiting component plays position-limiting action to press filtration plate so that limiting component and drive cylinder formation extruding, to many
Individual press filtration plate is extruded, so that the decoction of position is mixed from decoction between the filter screen per two neighboring press filtration plate
Extruded in liquid, be flowed into plate central part, then flowed out by liquid discharge tube road, outside collecting part is received to decoction
Collection.After the completion of extruding, control unit control drive cylinder shrinks, and the external pressure contact received on multiple press filtration plates is multiple
Press filtration plate is separated, so that the dregs of a decoction are only left at the position between per two neighboring press filtration plate, the dregs of a decoction are under gravity
The dregs of a decoction collecting part fallen on below Press filter frame lower position, Press filter frame is collected to the dregs of a decoction, completes a medicine
The processing of liquid mixed liquor.Repeat the above steps, it becomes possible to mass disposal easily efficiently is carried out to decoction mixed liquor, it is artificial only to need
Mate-assist is wanted, intensity of workers is reduced, the treatment effeciency and processing quality of decoction mixed liquor are improved comprehensively.
Exemplary description is carried out to the present invention above in conjunction with accompanying drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or it is not improved by this
The design of invention and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (3)
1. a kind of filter-pressing method of plate and frame filter press, it is characterised in that：The press filtration step of the filter-pressing method of described plate and frame filter press
Suddenly it is：1) when handling decoction mixed liquor, decoction mixed liquor is transported in mixing fluid through-hole (6), decoction mixed liquor enters every
Position between two neighboring press filtration plate (3)；2) control unit (14) control drive cylinder (5) stretches out, drive cylinder (5) band
Move multiple press filtration plates (3) to move to limiting component (4) direction, multiple press filtration plates (3) are close together, to two neighboring pressure
The decoction mixed liquor at the position between filter plate part (3) is extruded, and the decoction in decoction mixed liquor is extruded, into plate center
Portion (9), then discharged from liquid discharge tube road (10)；3) control unit (14) shrinks in control drive cylinder (5), multiple filter press plates
Part (3) is separated, and the dregs of a decoction are fallen from two neighboring press filtration plate (3) middle part, completes the processing of decoction mixed liquor；4) on repeating
Step is stated, batch processing is carried out to decoction mixed liquor.
2. the filter-pressing method of plate and frame filter press according to claim 1, it is characterised in that：Multiple press filtration plates (3) are drawn close
Together, when extruding the decoction mixed liquor at the position between two neighboring press filtration plate (3), two neighboring press filtration plate
(3) left screen pack (7) and right screen pack (8) is close to each other, extrudes decoction mixed liquor, and the decoction in decoction mixed liquor is from plate
Central part (9) enters flow-guiding channel (12), enters back into liquid discharge tube road (10), is finally received from liquid discharge tube road influent
Collect part (16).
3. the filter-pressing method of plate and frame filter press according to claim 1, it is characterised in that：Drive cylinder (5) drives multiple
Press filtration plate (3) to limiting component (4) direction move when, each press filtration plate (3) along connecting rod (2) slide, drive division
Part (5) along connecting rod (2) while slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513562.XA CN107158766A (en) | 2017-06-29 | 2017-06-29 | A kind of filter-pressing method of plate and frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513562.XA CN107158766A (en) | 2017-06-29 | 2017-06-29 | A kind of filter-pressing method of plate and frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107158766A true CN107158766A (en) | 2017-09-15 |
Family
ID=59828116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513562.XA Pending CN107158766A (en) | 2017-06-29 | 2017-06-29 | A kind of filter-pressing method of plate and frame filter press |
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| Country | Link |
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| CN (1) | CN107158766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044047A (en) * | 2018-08-20 | 2018-12-21 | 安徽国科生物科技有限公司 | A kind of low deuterium preserving cup of dechlorination hydrogen-rich richness light electrolysis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204891327U (en) * | 2015-07-27 | 2015-12-23 | 杭州余杭双溪金塔涂装厂 | Dewatering equipment |
| CN205109126U (en) * | 2015-10-13 | 2016-03-30 | 天津德凯化工股份有限公司 | Filter plate for pressure filter |
| CN105727607A (en) * | 2016-02-02 | 2016-07-06 | 耿春茂 | Plate-and-frame filter press with electric heating drying function |
| CN206121260U (en) * | 2016-08-31 | 2017-04-26 | 广东新生环保科技股份有限公司 | Automatic filter press |
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2017
- 2017-06-29 CN CN201710513562.XA patent/CN107158766A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204891327U (en) * | 2015-07-27 | 2015-12-23 | 杭州余杭双溪金塔涂装厂 | Dewatering equipment |
| CN205109126U (en) * | 2015-10-13 | 2016-03-30 | 天津德凯化工股份有限公司 | Filter plate for pressure filter |
| CN105727607A (en) * | 2016-02-02 | 2016-07-06 | 耿春茂 | Plate-and-frame filter press with electric heating drying function |
| CN206121260U (en) * | 2016-08-31 | 2017-04-26 | 广东新生环保科技股份有限公司 | Automatic filter press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044047A (en) * | 2018-08-20 | 2018-12-21 | 安徽国科生物科技有限公司 | A kind of low deuterium preserving cup of dechlorination hydrogen-rich richness light electrolysis |
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Application publication date: 20170915 |