CN109621538A - A kind of tower electro-osmosis vacuum filter - Google Patents
A kind of tower electro-osmosis vacuum filter Download PDFInfo
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- CN109621538A CN109621538A CN201811488669.4A CN201811488669A CN109621538A CN 109621538 A CN109621538 A CN 109621538A CN 201811488669 A CN201811488669 A CN 201811488669A CN 109621538 A CN109621538 A CN 109621538A
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- filter
- conveyer belt
- cloth conveyer
- filter cloth
- rack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
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- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of tower electro-osmosis vacuum filter comprising rack, rack are longitudinal multilayered structure, and every layer of rack is equipped with driven roller, driven voller, driving motor, filter cloth conveyer belt, vacuum chamber, feed hopper；Driving roller and follower roller is hubbed on the left and right ends of rack, and driven roller is connected with the power output shaft of driving motor；Winding filter cloth conveyer belt in driving roller and follower roller, vacuum chamber is equipped in filter cloth conveyer belt, vacuum chamber is surrounded by filter plate frame and porous filter sheet core, the top of filter plate frame is connected with porous filter sheet core, the top of filter plate frame is also connected with equipped with lateral side baffle, lateral side baffle is connected with electrode plate, electrode plate and porous filter sheet core are made of electrically conductive material, the top of the feed end working face of filter cloth conveyer belt is arranged in the discharge port of feed hopper, which solve existing horizontal vacuum belt filters to take up a large area, existing tower filtering machine structure is complicated, the technical issues of high failure rate, it can be widely applied to solid-liquid separation mechanics field.
Description
Technical field
The present invention relates to solid-liquid separation mechanics field, in particular to a kind of tower electro-osmosis vacuum filter.
Background technique
Existing vacuum filter is mostly horizontal, is taken up a large area, and the place of some limited spaces is not available；Tower
Formula filter occupied area is small, but existing tower filter is mostly using extruding filtering, and structure is complicated, and high failure rate has perhaps
The place for more needing to improve.
Summary of the invention
The purpose of the present invention is to solve the deficiency of above-mentioned technology, it is more compact to provide a kind of structure, occupied area is small,
Failure rate is few, the high tower electro-osmosis vacuum filter of filter efficiency.
For this purpose, the present invention provides a kind of tower electro-osmosis vacuum filter comprising rack, rack are longitudinal multilayer knot
Structure, every layer of rack is equipped with driven roller, driven voller, driving motor, filter cloth conveyer belt, vacuum chamber, feed hopper；Driven roller and driven
Roller is hubbed on the left and right ends of rack, and driven roller is connected with the power output shaft of driving motor；In driving roller and follower roller around
If filter cloth conveyer belt, vacuum chamber is equipped in filter cloth conveyer belt, vacuum chamber is connected with negative pressure device；Vacuum chamber is by filter plate frame and more
Hole filter sheet core surrounds, and filter plate frame is connected with rack, and filter plate frame is the box like structure of open topped, at the open topped of filter plate frame
It is connected with porous filter sheet core, the lower surface of porous filter sheet core and the working face of filter cloth conveyer belt is slidably connected；Filter plate frame it is upper
Portion is also connected with equipped with lateral side baffle, and the two sides of filter cloth conveyer belt are arranged in lateral side baffle, and lateral side baffle is higher than filter cloth conveyer belt
Working face, the extending direction of lateral side baffle is consistent with the direction of motion of filter cloth conveyer belt；Lateral side baffle is connected with electrode plate,
Lateral side baffle, electrode plate, porous filter sheet core surround material through hole, the extending direction of material through hole and the movement side of filter cloth conveyer belt
To consistent；Electrode plate and porous filter sheet core are made of electrically conductive material, and electrode plate and power anode are connected, porous filter sheet core and electricity
Source cathode is connected；Filter plate frame, lateral side baffle material be insulating polymeric material, the body surface of driving roller and follower roller is equal
Equipped with insulating layer；The top of the feed end working face of filter cloth conveyer belt is arranged in the discharge port of feed hopper.
Preferably, porous filter sheet core is the plate knot that perforation is equipped with multiple filtrate through-holes and lower surface is equipped with multiple protrusions
Structure, the upper surface of porous filter sheet core and the lower surface of the working face of filter cloth conveyer belt are slidably connected, the lower surface of porous filter sheet core
Protrusion be in contact with the inner surface of filter plate frame.
Preferably, the feed end of filter cloth conveyer belt is equipped with electrode plate, and electrode plate is connected with lateral side baffle.
Preferably, every layer of rack is additionally provided with filtrate branch pipe, and the perforation of filter plate frame is equipped with filtrate and filters hole, filtrate filter hole with
The connection connection of filtrate branch pipe, filtrate branch pipe are connected with filtrate manifold, and filtrate manifold is connected with negative pressure device.
Preferably, every layer of rack is additionally provided with feed-inputing branched pipe, and the big mouth down of feed hopper is upside down in the charging of filter cloth conveyer belt
The top of working face is held, the feed inlet of feed hopper is connected with feed-inputing branched pipe, and feed-inputing branched pipe is connected with charging general pipeline.
Preferably, every layer of rack is additionally provided with charging baffle, and charging baffle is made of insulating material, and feeds baffle and rack
It is connected, and the working face for feeding baffle and the feed end of filter cloth conveyer belt is slidably connected.
Preferably, every layer of rack is additionally provided with scraper, and scraper is made of insulating material, and scraper is connected with rack, and is scraped
The working face of knife and the discharge end of filter cloth conveyer belt is slidably connected.
Preferably, the body surface of driving roller and follower roller is equipped with rubber insulation.
Preferably, the direction of motion of the filter cloth conveyer belt of adjacent two layers rack is opposite.
The present invention provides a kind of tower electro-osmosis vacuum filter, has the advantages that:
(1) present invention uses tower-type multi-layer structure, and structure is more compact, can effectively reduce occupied area；
(2) each layer of the present invention can be operated continuously independently, the inventory handled in the unit time be increased, to improve
Working efficiency；
(3) present invention is filtered using negative pressure of vacuum, is improved work efficiency, equipment energy consumption is low；
(4) relative to previous rubber belt type filter, the present invention, directly as conveyer belt, reduces rapid wear using filter cloth
The consumption of part, has simplified equipment, reduces producing cost；
(5) present invention can effectively be extended service life and the service life of filter cloth, be mentioned using scraper auxiliary separation of material and filter cloth
The utilization rate of high filter cloth；
(6) present invention utilizes electro-osmosis aided filter, can effectively shorten filtration time, improves filter efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the main view of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of left view shown in FIG. 1；
Fig. 3 is the structural schematic diagram of top view shown in FIG. 1；
Fig. 4 be filter plate frame shown in FIG. 1, porous filter sheet core top view structural schematic diagram；
Fig. 5 is the structural schematic diagram of A-A cross-sectional view shown in Fig. 4；
Fig. 6 is the structural schematic diagram of porous filter sheet core shown in Fig. 4；
Fig. 7 is the structural schematic diagram of B-B cross-sectional view shown in fig. 6；
Fig. 8 is the structural schematic diagram of C-C cross-sectional view shown in Fig. 2；
Fig. 9 is that Fig. 8 adds the structural schematic diagram after material；
Figure 10 is the partial enlarged view in the portion A in Fig. 9.
Marked in the figure: 1. racks, 2. driven rollers, 3. driven vollers, 4. driving motors, 5. filter cloth conveyer belts, 6. vacuum chambers, 7.
Feed hopper, 8. feed inlets, 9. discharge ports, 10. filter plate frames, 11. porous filter sheet cores, 12. filtrate through-holes, 13. filtrates filter hole,
14. filtrate branch pipe, 15. filtrate manifolds, 16. feed-inputing branched pipes, 17. charging general pipeline, 18. lateral side baffles, 19. charging baffles, 20. scrape
Knife, 21. electrode plates, 22. materials, 23. material through hole, 24. protrusions.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, to help the contents of the present invention are understood.
Method used in the present invention is conventional method unless otherwise required；Used raw material and device, such as without special rule
It is fixed, it is conventional commercial product.
It should be noted that negative pressure device belongs to external connection apparatus, it is not belonging to the object that the present invention protects, Gu Tuzhong is not
It shows.
Embodiment:
As shown in Fig. 1~Figure 10, the present invention provides a kind of tower electro-osmosis vacuum filter comprising rack 1, rack 1
For longitudinal multilayered structure, multilayer setting can effectively reduce occupied area, increase the inventory handled in the unit time, rack
1 every layer be equipped with driven roller 2, driven voller 3, driving motor 4, filter cloth conveyer belt 5, vacuum chamber 6, feed hopper 7；Driven roller 2 and from
Dynamic roller 3 is hubbed on the left and right ends of rack 1, and driven roller 2 is connected with the power output shaft of driving motor 4, and driving motor 4 drives
Driven roller 2 rotates；Winding filter cloth conveyer belt 5 in driven roller 2 and driven voller 3, i.e. driven roller 2 and driven voller 3 are conveyed by filter cloth
Band 5 is sequentially connected, and filter cloth conveyer belt 5 is that the filter cloth of banded structure is equipped in the cyclic structure constituted, filter cloth conveyer belt 5
Vacuum chamber 6, vacuum chamber 6 are connected with negative pressure device；Vacuum chamber 6 is surrounded by filter plate frame 10 and porous filter sheet core 11, filter plate frame 10
It is connected with rack 1, filter plate frame 10 is the box like structure of open topped, is connected with porous filter at the open topped of filter plate frame 10
Plate core 11, porous filter sheet core 11 are that perforation is equipped with multiple filtrate through-holes 12 and lower surface is equipped with multiple raised 24 plate structures,
The upper surface of porous filter sheet core 11 and the lower surface of the working face of filter cloth conveyer belt 5 are slidably connected, the following table of porous filter sheet core 11
The protrusion 24 in face is in contact with the inner surface of filter plate frame 10, and lower surface both can be with equipped with multiple raised 24 porous filter sheet core 11
Filter plate frame 10 surrounds vacuum chamber 6, and can play supporting filter cloth conveyer belt 5 and material when filter cloth conveyer belt 5 conveys material 22
22 effect keeps filter cloth conveyer belt 5 indeformable, to form negative pressure of vacuum when vacuum chamber 6 is evacuated, the object on filter cloth conveyer belt 5
The liquid of material 22 passes through filter cloth conveyer belt 5, porous filter sheet core 11 is faster filtered into filter plate frame 10；The top of filter plate frame 10 is also
It is connected with lateral side baffle 18, the two sides of filter cloth conveyer belt 5 are arranged in lateral side baffle 18, and lateral side baffle 18 is conveyed higher than filter cloth
With 5 working face, the extending direction of lateral side baffle 18 is consistent with the direction of motion of filter cloth conveyer belt 5, when filter cloth conveyer belt 5 carries
When material 22 moves, 5 sideslip of filter cloth conveyer belt is can be effectively prevented in lateral side baffle 18 and material 22 outflows；Lateral side baffle 18 connects
Equipped with electrode plate 21, lateral side baffle 18, electrode plate 21, porous filter sheet core 11 surround material through hole 23, the extension of material through hole 23
Direction is consistent with the direction of motion of filter cloth conveyer belt 5；Electrode plate 21 and porous filter sheet core 11 are made of electrically conductive material, electrode plate
21 connect with power anode, and porous filter sheet core 11 is connected with power cathode, the band after energization under the action of electric field, in material 22
Electric particle is moved to anode (electrode plate 21) direction, and counter ion then passes through filter cloth conveyer belt 5 with liquid medium and accelerates to cathode
(porous filter sheet core 11) direction movement, formed electro-osmosis phenomenon, filter plate frame 10, lateral side baffle 18 material be polymer insulation
The body surface of material, driven roller 2 and driven voller 3 is equipped with insulating layer, when porous filter sheet core 11 is powered on electrode plate 21
Afterwards, the part of appliance contacted with porous filter sheet core 11, electrode plate 21 prevents from getting an electric shock, ensure that equipment all in state of insulation
It runs well；The top of the feed end working face of filter cloth conveyer belt 5 is arranged in the discharge port 9 of feed hopper 7, makes the object for needing to filter
Material 22 is output to the feed end of filter cloth conveyer belt 5 from feed hopper 7.
Porous filter sheet core 11 can be commercial product, or the porous filter sheet core 11 of structure of the present invention, the knot
Structure is simple, function is reliable, can not only play the role of surrounding vacuum chamber 6 with filter plate frame 10, but also can play supporting filter cloth conveying
Effect with 5 and material 22, the formation of vacuum chamber 6 is not limited to such mode, the displacement of equivalent assemblies, or protects according to the invention patent
Equivalent changes and modifications made by range are protected, should still belong to the scope that claims of the present invention is covered.
External power supply of the present invention is direct current safety power supply, and safe voltage is between 0-36V.
The feed end of filter cloth conveyer belt 5 is equipped with electrode plate 21, and electrode plate 21 is connected with lateral side baffle 18, because filter cloth is defeated
The high containing amount of liquid of the material 22 of the feed end of band 5 is sent, the time for needing to filter is long, utilizes in the feed end of filter cloth conveyer belt 5
Electro-osmosis principle assists vacuum filter, can increase substantially filter efficiency.
Every layer of rack 1 is additionally provided with filtrate branch pipe 14, and the perforation of filter plate frame 10 is equipped with filtrate and filters hole 13, and filtrate filters hole 13
Connection is connected to filtrate branch pipe 14, filtrate branch pipe 14 is connected with filtrate manifold 15, and filtrate manifold 15 is connected with negative pressure device,
When filtrate manifold 15 is evacuated to form negative pressure of vacuum, filtrate branch pipe 14, the vacuum chamber 6 communicated therewith also forms negative pressure of vacuum.
Every layer of rack 1 is additionally provided with feed-inputing branched pipe 16, and the big mouth down of feed hopper 7 is upside down in the feed end of filter cloth conveyer belt 5
The feed inlet 8 of the top of working face, feed hopper 7 is connected with feed-inputing branched pipe 16, and feed-inputing branched pipe 16 is connected with charging general pipeline 17,
The material 22 for needing to filter is output to the feed end of filter cloth conveyer belt 5 through charging general pipeline 17, feed-inputing branched pipe 16, feed hopper 7.
Every layer of rack 1 is additionally provided with charging baffle 19, and charging baffle 19 is connected with rack 1, and feeds baffle 19 and filter
The working face of the feed end of cloth conveyer belt 5 is slidably connected, and charging baffle 19 is located at the outside of feed hopper 7, when material 22 is from charging
When bucket 7 is output to the feed end of filter cloth conveyer belt 5, the outflow of material 22 is can be effectively prevented in charging baffle 19.
Every layer of rack 1 is additionally provided with scraper 20, and scraper 20 is connected with rack 1, and scraper 20 and filter cloth conveyer belt 5 go out
The working face at material end is slidably connected, when material 22 is moved to the discharge end of filter cloth conveyer belt 5 with filter cloth conveyer belt 5, scraper 20
It can preferably be separated with supplies 22 with filter cloth conveyer belt 5, it will be defeated from filter cloth with the compact material 22 of filter cloth conveyer belt 5
It send and is scraped off on band 5, material 22 is fallen from filter cloth conveyer belt 5 with the rotary motion of filter cloth conveyer belt 5, and scraper 20 is set
It sets service life and the service life that can effectively extend filter cloth conveyer belt 5, improves the utilization rate of filter cloth conveyer belt 5.
The body surface of driven roller 2 and driven voller 3 is equipped with rubber insulation, and the setting of rubber insulation can increase drive
Dynamic frictional force between roller 2, driven voller 3 and filter cloth conveyer belt 5 prevents filter cloth conveyer belt 5 from skidding, sideslip, extends filter cloth conveyer belt 5
Service life.
The working face of filter cloth conveyer belt 5 can be moved along driven roller 2 to the direction of driven voller 3, can also along driven voller 3 to
The direction of driven roller 2 moves, and the direction of motion of the filter cloth conveyer belt 5 of adjacent two layers rack 1 is on the contrary, still for the ease of production system
It makes and operates, the working face of the filter cloth conveyer belt 5 of every layer of rack 1 is preferably unified to be moved along driven voller 3 to the direction of driven roller 2,
And the direction of motion of the filter cloth conveyer belt 5 of adjacent two layers rack, on the contrary, when equipment operation filtering, setting in this way can make adjacent
Material 22 on the filter cloth conveyer belt 5 of two layers of rack 1 is fallen respectively from the left and right ends of rack 1.
Filter cloth conveyer belt 5 can be made of terylene or polypropylene fibre, filter plate frame 10, lateral side baffle 18, charging baffle 19
To be made of high density polyethylene (HDPE) or high density poly propylene, scraper 20 can be made of polyurethane, electrode plate 21, porous filter
Plate core 11 can be made of 304 stainless steels, filter cloth conveyer belt 5, filter plate frame 10, lateral side baffle 18, charging baffle 19, scraper
20, electrode plate 21,11 material therefor of porous filter sheet core all acid and alkali-resistances, heat-resisting are adapted to the material of filtering different component.
The course of work of the embodiment of the present invention are as follows:
Start the driving motor 4 of every layer of rack 1, driving motor 4 drives driven roller 2 to rotate, and driven roller 2, driven voller 3 drive
Filter cloth conveyer belt 5 makes rotating motion, the feed-inputing branched pipe 16 that material 22 is transported to each layer through feeding general pipeline 17, then through feed-inputing branched pipe
16 are transported to feed hopper 7, are output to the feed end of filter cloth conveyer belt 5 through feed hopper 7, and material 22 is with filter cloth conveyer belt 5 from filter cloth
The feed end of conveyer belt 5 is mobile to the discharge end of filter cloth conveyer belt 5, while filtrate manifold 15 being vacuumized, the filter communicated therewith
Liquid branch pipe 14, vacuum chamber 6 also form negative pressure of vacuum, and material 22 on filter cloth conveyer belt 5 and its liquid barrier air enter it is true
Empty room 6 ensure that the vacuum degree of vacuum chamber 6, make the liquid in the material 22 on filter cloth conveyer belt 5 under the action of negative pressure of vacuum
It is filtered by faster into filter plate frame 10 across filter cloth conveyer belt 5, porous filter sheet core 11, while porous filter sheet core 11 is connect into power supply
Cathode, electrode plate 21 connects the anode of power supply, and after energization under the action of electric field, charged particle in material 22 is to anode (electricity
Pole plate 21) direction movement, counter ion then accelerates with liquid medium across filter cloth conveyer belt 5 square to cathode (porous filter sheet core 11)
To movement, electro-osmosis phenomenon is formed, accelerates liquid filtering, the gap that the liquid of filtering passes through protrusion 24 is conveyed through filtrate branch pipe 14
It is discharged to filtrate manifold 15, filters out the material 22 of liquid as filter cloth conveyer belt 5 is moved to the discharging of filter cloth conveyer belt 5
End, separates and falls off with filter cloth conveyer belt 5 under the booster action of scraper 20, to complete the filtering to material 22.
In the description of the present invention, it is to be understood that, term "left", "right", "upper", "lower", "top", "bottom", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "inner", "outside", " back ", " centre " is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Only as described above, only specific embodiments of the present invention, when the model that cannot be limited the present invention with this and implement
It encloses, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the invention patent protection scope, should still belong to this hair
The scope that bright claims are covered.
Claims (9)
1. a kind of tower electro-osmosis vacuum filter comprising rack, which is characterized in that the rack is longitudinal multilayered structure,
Every layer of the rack is equipped with driven roller, driven voller, driving motor, filter cloth conveyer belt, vacuum chamber, feed hopper；The driven roller
The left and right ends of the rack are hubbed on the driven voller, the driven roller is connected with the power output shaft of the driving motor
It connects；Filter cloth conveyer belt described in winding in the driven roller and the driven voller, the filter cloth conveyer belt is interior to be equipped with the vacuum chamber,
The vacuum chamber is connected with negative pressure device；The vacuum chamber is surrounded by filter plate frame and porous filter sheet core, the filter plate frame and institute
It states rack to be connected, the filter plate frame is the box like structure of open topped, is connected with institute at the open topped of the filter plate frame
Porous filter sheet core is stated, the lower surface of the porous filter sheet core and the working face of the filter cloth conveyer belt is slidably connected；The filter plate
The top of frame is also connected with equipped with lateral side baffle, and the two sides of the filter cloth conveyer belt, and the side is arranged in the lateral side baffle
Baffle is higher than the working face of the filter cloth conveyer belt, the movement side of the extending direction of the lateral side baffle and the filter cloth conveyer belt
To consistent；The lateral side baffle is connected with electrode plate, and the lateral side baffle, the electrode plate, the porous filter sheet core surround
Material through hole, the extending direction of the material through hole are consistent with the direction of motion of the filter cloth conveyer belt；The electrode plate and institute
It states porous filter sheet core to be made of electrically conductive material, the electrode plate and power anode are connected, the porous filter sheet core and power supply yin
Pole is connected；The filter plate frame, the lateral side baffle material be insulating polymeric material, the driven roller and the driven voller
Body surface be equipped with insulating layer；The feed end working face of the filter cloth conveyer belt is arranged in the discharge port of the feed hopper
Top.
2. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that the porous filter sheet core is
Perforation is equipped with multiple filtrate through-holes and lower surface is equipped with the plate structure of multiple protrusions, the upper surface of the porous filter sheet core and institute
The lower surface for stating the working face of filter cloth conveyer belt is slidably connected, the protrusion and the filter of the lower surface of the porous filter sheet core
The inner surface of sheet frame is in contact.
3. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that the filter cloth conveyer belt
Feed end is equipped with the electrode plate, and the electrode plate is connected with the lateral side baffle.
4. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that every layer of the rack is also
Equipped with filtrate branch pipe, the filter plate frame perforation is equipped with filtrate and filters hole, and the filtrate filters hole and is connected to the filtrate branch pipe
It connects, the filtrate branch pipe is connected with filtrate manifold, and the filtrate manifold is connected with the negative pressure device.
5. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that every layer of the rack is also
Equipped with feed-inputing branched pipe, the big mouth down of feed hopper is upside down in the top of the feed end working face of the filter cloth conveyer belt, described
The feed inlet of feed hopper is connected with the feed-inputing branched pipe, and the feed-inputing branched pipe is connected with charging general pipeline.
6. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that every layer of the rack is also
Equipped with charging baffle, the charging baffle is made of insulating polymeric material, and the charging baffle is connected with the rack, and
The working face of the charging baffle and the feed end of the filter cloth conveyer belt is slidably connected.
7. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that every layer of the rack is also
Equipped with scraper, the scraper is made of insulating polymeric material, and the scraper is connected with the rack, and the scraper and institute
The working face for stating the discharge end of filter cloth conveyer belt is slidably connected.
8. a kind of tower electro-osmosis vacuum filter according to claim 1, which is characterized in that the driven roller and described
The body surface of driven voller is equipped with rubber insulation.
9. a kind of tower electro-osmosis vacuum filter according to claim 1-8, which is characterized in that adjacent two layers
The direction of motion of the filter cloth conveyer belt of the rack is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488669.4A CN109621538A (en) | 2018-12-06 | 2018-12-06 | A kind of tower electro-osmosis vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488669.4A CN109621538A (en) | 2018-12-06 | 2018-12-06 | A kind of tower electro-osmosis vacuum filter |
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| Publication Number | Publication Date |
|---|---|
| CN109621538A true CN109621538A (en) | 2019-04-16 |
Family
ID=66071896
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811488669.4A Pending CN109621538A (en) | 2018-12-06 | 2018-12-06 | A kind of tower electro-osmosis vacuum filter |
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|---|---|---|---|---|
| CN101327972A (en) * | 2007-02-28 | 2008-12-24 | 天津大学 | Electroosmotic dehydration apparatus for water-containing material |
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