CN109499831A - Filter is used in a kind of anticlogging non-rice habitats mechanic catalyzer processing - Google Patents
Filter is used in a kind of anticlogging non-rice habitats mechanic catalyzer processing Download PDFInfo
- Publication number
- CN109499831A CN109499831A CN201811401898.8A CN201811401898A CN109499831A CN 109499831 A CN109499831 A CN 109499831A CN 201811401898 A CN201811401898 A CN 201811401898A CN 109499831 A CN109499831 A CN 109499831A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- filter
- anticlogging
- sealing plate
- wall
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The present invention provides a kind of anticlogging non-rice habitats mechanic catalyzer processing filter, including cabinet and the filter mechanism of box house is set, seals pass blocking mechanism, feed inlet, baffle, precipitation tank and discharge nozzle, the inside of cabinet is arranged in filter mechanism, pass blocking mechanism is sealed to be arranged on cabinet, feed inlet is provided with the upper surface of cabinet, feed inlet is located at the surface of filter mechanism, baffle is located at the inside of cabinet, precipitation tank is located at the lower section of baffle, precipitation tank is arranged in the inner bottom wall of cabinet, is related to catalyst manufacture field.The anticlogging non-rice habitats mechanic catalyzer processing releases blockage problem using air pressure with filter, it is classified orderly filtration catalytic agent, to which the general catalyst processing of effective solution stops small impurity with filter is premature when in use, filter screen part filter opening is caused to be blocked by small impurity, reduced by the area occupation ratio of catalyst, the problem of increasing filter gauze cleaning number, reducing working efficiency.
Description
Technical field
The present invention relates to catalyst processing technique field, specially a kind of anticlogging non-rice habitats mechanic catalyzer processing is used
Filter.
Background technique
During the processing of catalyst, since process is more, and composition of raw material is complex, needs using arriving
Percolator machine falls the contaminant filter in catalyst, and catalyst is avoided to have adverse effect in use, and current urges
Agent during the filtration process, is needed using to filter screen, the aperture of filter screen is according to impurity common in catalyst naturally
Partial size setting, it is excessive, it cannot pass through, still have some small impurity that can pass through at that time, these small impurity generally pass through
Filter hair can stop, but small impurity usually will appear a mesh when passing through filter screen and pass through several small impurity
Mesh is caused to be plugged, if these small impurity do not pass through strainer, it will occupying some spaces causes catalyst to pass through
The area of mesh reduces, and the cleaning frequency of filter screen will increase, and working efficiency will decline, and general catalyst processing is used
Filter is premature when in use to stop small impurity, causes filter screen part filter opening to be blocked by small impurity, passes through the face of catalyst
Product occupation ratio reduces, and increases filter gauze cleaning number, working efficiency is reduced, so a kind of anticlogging non-rice habitats machinery is needed to urge
Filter is used in agent processing.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of anticlogging non-rice habitats mechanic catalyzer processing filterings
Machine solves the general catalyst processing filter premature small impurity of obstruction when in use, filter screen part is caused to be filtered
Hole is blocked by small impurity, is reduced by the area occupation ratio of catalyst, is increased filter gauze cleaning number, reduce asking for working efficiency
Topic.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of anticlogging non-rice habitats are mechanical
Catalyst processing use filter, including cabinet and be arranged in box house filter mechanism, sealing pass blocking mechanism, feed inlet,
Baffle, precipitation tank and discharge nozzle.
The inside of cabinet is arranged in the filter mechanism, and the sealing pass blocking mechanism is arranged on cabinet, the feed inlet
It is provided with the upper surface of cabinet, the feed inlet is located at the surface of filter mechanism, and the baffle is located at the inside of cabinet, institute
The lower section that precipitation tank is located at baffle is stated, the precipitation tank is arranged in the inner bottom wall of cabinet, and one end of the discharge nozzle is located at
The inside of precipitation tank.
The filter mechanism includes supporter and overflow body, and the overflow body is located at the inside of supporter, the supporter
Inner wall be fixedly connected with several connecting rods, the surface of the connecting rod is fixedly connected with the surface of overflow body, the support
Filtration channel is provided between the inner wall of body and the surface of overflow body, the inner wall of the filtration channel is provided with filtering hair, described
The surface of overflow body is fixedly connected with big filter screen, and the surface of the big filter screen is fixedly connected with the inner wall of supporter, described
The inner wall of overflow body is sealedly connected with balloon membranes.
The sealing pass blocking mechanism includes air cavity, hinged groove, threaded hole, appendix and extension airbag, and the air bag has gas
The inner wall of the lower surface of cyst membrane and overflow body composition, the hinged groove are provided on the inner wall of supporter, the hinged groove it is interior
Wall is hinged with the first semicircle sealing plate and the second semicircle sealing plate, between the first semicircle sealing plate and the second semicircle sealing plate
Mutually overlap joint, the junction of the first semicircle sealing plate and the second semicircle sealing plate are respectively bonded with gasket, and described first
The equal bind in surface of the surface of semicircle sealing plate and the second semicircle sealing plate has drawstring, and one end of the drawstring is run through and extended to
The surface of cabinet, and be fixedly connected with the surface of cabinet, the inner thread of the threaded hole is connected with screw thread compression bar, the screw thread
Compression bar is located at the top of the first semicircle sealing plate and the second semicircle sealing plate, and one end of the appendix is located at the inside of air cavity,
The other end of the appendix runs through and extends to the surface of cabinet, and the appendix is located at one end and flexible gas outside cabinet
The face seal of capsule is socketed.
Preferably, the trapezoidal shape in the surface of the supporter and the surface of overflow body, the overflow body are located at supporter
Inside.
Preferably, the surface of the big filter screen is in annulus shape, and the big filter screen is located at the top of filtering hair.
Preferably, the arc-shaped shape in the surface of the balloon membranes, the material of the balloon membranes include rubber, and rubber to stretch
Space is larger.
Preferably, the inner wall of the hinged groove is bonded with gasket, prevents gas leakage, while being also prevented from catalyst and overflowing.
Preferably, the surface of the cabinet is hinged with chamber door, and the surface of the chamber door is fixedly installed with padlock, the chamber door
Surface be fixedly connected by padlock with the surface of cabinet.
Preferably, the inner wall of the filtration channel is provided with small filter screen.
Preferably, the other end of the discharge nozzle is through precipitation tank and cabinet and the surface for extending to cabinet, the discharging
The surface of pipe is threaded with sealing bolt.
(3) beneficial effect
(1) present invention loosens drawstring, the first semicircle sealing plate and the second semicircle sealing plate phase when blocking
It mutually overlaps, gasket blocks overflow body upper space, screw thread compression bar is then rotated, using screw thread compression bar by first
Semicircle sealing plate and the second semicircle sealing plate suppress, and then press extension airbag repeatedly, and extension airbag gas passes through appendix
The inside of air cavity is entered, gas extrusion balloon membranes, balloon membranes extruded catalyst, catalyst is in sealing and limited space
It can only be gone out by big filter screen, squeeze force makes small impurity go out by mesh, occupies and seals so as to avoid small impurity
Network blocking hole avoids small impurity blocking mesh, improves the service efficiency of strainer, small impurity is entered inside filtration channel and filtered
Hair filtering, Each performs its own functions, improves working efficiency.
(2) present invention when in use, unwinding thread compression bar, by drawstring by the first semicircle sealing plate and drawstring pull-up
Come, catalyst is entered in the balloon membranes inside air cavity by feed inlet, catalyst slowly escapes through then to pass through and filter greatly
Net filters large granular impurity, and catalyst is filtered out in the small impurity in inside for entering filtration channel by filtering hair, and by small filtering
Net stops, and filtered catalyst is entered the inside of precipitation tank after baffle water conservancy diversion, takes out after precipitating, it is miscellaneous to have reached size
Matter can be separated and be filtered, and small impurity is avoided to occupy big sieve meshes, allowed catalyst quickly through filterings at different levels, improved work
The efficiency of work.
(3) present invention releases blockage problem using air pressure, is classified orderly filtration catalytic agent, thus effective solution one
As catalyst processing stop small impurity with filter is premature when in use, cause filter screen part filter opening to be blocked up by small impurity
Plug, the problem of reducing by the area occupation ratio of catalyst, increase filter gauze cleaning number, reduce working efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the big filter screen structure top view of the present invention；
Fig. 3 is precipitation tank structure top view of the present invention；
Fig. 4 is door structure front view of the present invention.
Wherein, 1 cabinet, 2 filter mechanisms, 21 supporters, 22 overflow bodies, 23 connecting rods, 24 filtration channels, 25 filtering hairs,
26 big filter screens, 27 balloon membranes, 28 small filter screens, 3 sealing pass blocking mechanisms, 31 air cavitys, 32 hinged grooves, 33 threaded holes, 34 gas transmissions
Pipe, 35 extension airbags, 36 first semicircle sealing plates, 37 second semicircle sealing plates, 38 drawstrings, 39 screw thread compression bars, 4 feed inlets, 5 are led
Fluid, 6 precipitation tanks, 7 discharge nozzles, 71 sealing bolts, 8 chamber doors, 9 padlocks.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figs 1-4, the embodiment of the present invention provides a kind of anticlogging non-rice habitats mechanic catalyzer processing filter,
Including cabinet 1 and the filter mechanism being arranged in inside cabinet 12, sealing pass blocking mechanism 3, feed inlet 4, baffle 5, precipitation tank 6
With discharge nozzle 7.
The inside of cabinet 1 is arranged in filter mechanism 2, and sealing pass blocking mechanism 3 is arranged on cabinet 1, and feed inlet 4 is provided with case
The upper surface of body 1, feed inlet 4 are located at the surface of filter mechanism 2, and baffle 5 is located at the inside of cabinet 1, and precipitation tank 6, which is located at, leads
The lower section of fluid 5, precipitation tank 6 are arranged in the inner bottom wall of cabinet 1, and one end of discharge nozzle 7 is located at the inside of precipitation tank 6, discharging
The other end of pipe 7 is through precipitation tank 6 and cabinet 1 and the surface for extending to cabinet 1, the surface of discharge nozzle 7 are threaded with sealing
Bolt 71.
Filter mechanism 2 includes supporter 21 and overflow body 22, and the surface of supporter 21 and the surface of overflow body 22 are in ladder
Shape, overflow body 22 are located at the inside of supporter 21, and overflow body 22 is located at the inside of supporter 21, and the inner wall of supporter 21 is fixed
Be connected with several connecting rods 23, the surface of connecting rod 23 is fixedly connected with the surface of overflow body 22, the inner wall of supporter 21 and
Filtration channel 24 is provided between the surface of overflow body 22, the inner wall of filtration channel 24 is provided with filtering hair 25, overflow body 22
Surface is fixedly connected with big filter screen 26, and the surface of big filter screen 26 is in annulus shape, and big filter screen 26 is located at filtering hair 25
The surface of top, big filter screen 26 is fixedly connected with the inner wall of supporter 21, and the inner wall of overflow body 22 is sealedly connected with balloon membranes
27, the arc-shaped shape in the surface of balloon membranes 27, the material of balloon membranes 27 includes rubber, and the inner wall of filtration channel 24 is provided with small filtering
Net 28.
Sealing pass blocking mechanism 3 includes air cavity 31, hinged groove 32, threaded hole 33, appendix 34 and extension airbag 35, and air bag has
The lower surface of balloon membranes 27 and the inner wall composition of overflow body 22, the inner wall of hinged groove 32 are bonded with gasket, and hinged groove 32 opens up
On the inner wall of supporter 21, the inner wall of hinged groove 32 is hinged with the first semicircle sealing plate 36 and the second semicircle sealing plate 37, the
It is mutually overlapped between one semicircle sealing plate 36 and the second semicircle sealing plate 37, the first semicircle sealing plate 36 and the second semicircle sealing plate
37 junction is respectively bonded with gasket, and the surface of the surface of the first semicircle sealing plate 36 and the second semicircle sealing plate 37 is tied up
It is connected to drawstring 38, the surface of cabinet 1 is run through and extended in one end of drawstring 38, and is fixedly connected with the surface of cabinet 1, threaded hole
33 inner thread is connected with screw thread compression bar 39, and screw thread compression bar 39 is located at the first semicircle sealing plate 36 and the second semicircle sealing plate 37
Top, one end of appendix 34 is located at the inside of air cavity 31, and the other end of appendix 34 runs through and extends to the table of cabinet 1
Face, the face seal that appendix 34 is located at one end and extension airbag 35 outside cabinet 1 are socketed, and the surface of cabinet 1 is hinged with case
Door 8, the surface of chamber door 8 is fixedly installed with padlock 9, and the surface of chamber door 8 is fixedly connected by padlock 9 with the surface of cabinet 1.
In use, unwinding thread compression bar 39, the first semicircle sealing plate 36 and drawstring 38 are pulled up, will urge by drawstring 38
Agent is entered in the balloon membranes 27 inside air cavity 31 by feed inlet 4, and catalyst slowly escapes through then to pass through big filter screen
26 filter large granular impurity, and catalyst is filtered out in the small impurity in inside for entering filtration channel 24 by filtering hair 25, and small
Filter screen 28 stops, and filtered catalyst is entered the inside of precipitation tank 6 after 5 water conservancy diversion of baffle, takes out after precipitating, works as hair
When raw blocking, drawstring 38 is loosened, the first semicircle sealing plate 36 and the second semicircle sealing plate 37 mutually overlap, close
Packing blocks 22 upper space of overflow body, then rotates screw thread compression bar 39, is sealed the first semicircle using screw thread compression bar 39
Plate 36 and the second semicircle sealing plate 37 suppress, and then press extension airbag 35 repeatedly, and 35 gas of extension airbag passes through appendix
34 enter the inside of air cavity 31, gas extrusion balloon membranes 27,27 extruded catalyst of balloon membranes, and catalyst is in sealing and limited
Space in can only be gone out by big filter screen 26, squeeze force makes small impurity go out by mesh, so as to complete entire
The anticlogging non-rice habitats mechanic catalyzer processing use process of filter.
Claims (8)
1. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter, it is characterised in that: including cabinet (1) and setting
In the internal filter mechanism (2) of cabinet (1), sealing pass blocking mechanism (3), feed inlet (4), baffle (5), precipitation tank (6) and go out
Expects pipe (7)；
Filter mechanism (2) setting is in the inside of cabinet (1), and the sealing pass blocking mechanism (3) is arranged on cabinet (1), institute
The upper surface that feed inlet (4) is provided with cabinet (1) is stated, the feed inlet (4) is located at the surface of filter mechanism (2), described to lead
Fluid (5) is located at the inside of cabinet (1), and the precipitation tank (6) is located at the lower section of baffle (5), and precipitation tank (6) setting exists
In the inner bottom wall of cabinet (1), one end of the discharge nozzle (7) is located at the inside of precipitation tank (6)；
The filter mechanism (2) includes supporter (21) and overflow body (22), and the overflow body (22) is located at supporter (21)
Inside, the inner wall of the supporter (21) are fixedly connected with several connecting rods (23), the surface of the connecting rod (23) and overflow
The surface of fluid (22) is fixedly connected, and it is logical that filtering is provided between the inner wall of the supporter (21) and the surface of overflow body (22)
Road (24), the inner wall of the filtration channel (24) are provided with filtering hair (25), and the surface of the overflow body (22) is fixedly connected with
Big filter screen (26), the surface of the big filter screen (26) are fixedly connected with the inner wall of supporter (21), the overflow body (22)
Inner wall be sealedly connected with balloon membranes (27)；
The sealing pass blocking mechanism (3) includes air cavity (31), hinged groove (32), threaded hole (33), appendix (34) and flexible gas
Capsule (35), the air bag are made of the lower surface of balloon membranes (27) and the inner wall of overflow body (22), and the hinged groove (32) opens up
On the inner wall of supporter (21), the inner wall of the hinged groove (32) is hinged with the first semicircle sealing plate (36) and the second semicircle is close
Sealing plate (37) mutually overlaps, first semicircle between the first semicircle sealing plate (36) and the second semicircle sealing plate (37)
The junction of sealing plate (36) and the second semicircle sealing plate (37) is respectively bonded with gasket, the first semicircle sealing plate (36)
Surface and the equal bind in surface of the second semicircle sealing plate (37) have drawstring (38), one end of the drawstring (38) is run through and is extended
It to the surface of cabinet (1), and is fixedly connected with the surface of cabinet (1), the inner thread of the threaded hole (33) is connected with screw thread
Compression bar (39), the screw thread compression bar (39) are located at the top of the first semicircle sealing plate (36) and the second semicircle sealing plate (37), institute
The one end for stating appendix (34) is located at the inside of air cavity (31), and the other end of the appendix (34) runs through and extends to cabinet
(1) surface, the appendix (34) is located at the external one end of cabinet (1) and the face seal of extension airbag (35) is socketed.
2. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The trapezoidal shape in surface on the surface and overflow body (22) of the supporter (21), the overflow body (22) are located at supporter (21)
Inside.
3. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The surface of the big filter screen (26) is in annulus shape, and the big filter screen (26) is located at the top of filtering hair (25).
4. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The material of the arc-shaped shape in surface of the balloon membranes (27), the balloon membranes (27) includes rubber.
5. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The inner wall of the hinged groove (32) is bonded with gasket.
6. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The surface of the cabinet (1) is hinged with chamber door (8), and the surface of the chamber door (8) is fixedly installed with padlock (9), the chamber door (8)
Surface be fixedly connected by padlock (9) with the surface of cabinet (1).
7. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The inner wall of the filtration channel (24) is provided with small filter screen (28).
8. a kind of anticlogging non-rice habitats mechanic catalyzer processing filter according to claim 1, it is characterised in that:
The other end of the discharge nozzle (7) is through precipitation tank (6) and cabinet (1) and the surface for extending to cabinet (1), the discharge nozzle
(7) surface is threaded with sealing bolt (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401898.8A CN109499831A (en) | 2018-11-22 | 2018-11-22 | Filter is used in a kind of anticlogging non-rice habitats mechanic catalyzer processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401898.8A CN109499831A (en) | 2018-11-22 | 2018-11-22 | Filter is used in a kind of anticlogging non-rice habitats mechanic catalyzer processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109499831A true CN109499831A (en) | 2019-03-22 |
Family
ID=65749710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401898.8A Withdrawn CN109499831A (en) | 2018-11-22 | 2018-11-22 | Filter is used in a kind of anticlogging non-rice habitats mechanic catalyzer processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109499831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057903A (en) * | 2020-09-09 | 2020-12-11 | 张治悦 | Anti-blocking filter for processing non-road mechanical catalyst |
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| JPH06206097A (en) * | 1993-01-08 | 1994-07-26 | Toufuku Kk | Method and device for two step treatment of slurry |
| CN2579498Y (en) * | 2002-10-30 | 2003-10-15 | 王永强 | High efficiency filter |
| JP3796737B2 (en) * | 2002-11-28 | 2006-07-12 | キザイ株式会社 | Sludge collection cloth and dewatering filter using the same |
| CN102755773A (en) * | 2012-08-07 | 2012-10-31 | 李连乐 | Filter with squeezing filtering bags |
| CN205760007U (en) * | 2016-05-20 | 2016-12-07 | 江苏楷益智能科技有限公司 | A kind of bag filter of easy cleaning |
| CN106823529A (en) * | 2017-03-06 | 2017-06-13 | 成都飞航沛腾科技有限公司 | A kind of green building sewage-treatment plant |
| CN207462829U (en) * | 2017-11-27 | 2018-06-08 | 山东赛恩环保设备有限公司 | A kind of sewage water filtration tank |
| CN207708655U (en) * | 2017-12-19 | 2018-08-10 | 张培森 | A kind of automatic ash ejector vacuum oil filtering device |
-
2018
- 2018-11-22 CN CN201811401898.8A patent/CN109499831A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206097A (en) * | 1993-01-08 | 1994-07-26 | Toufuku Kk | Method and device for two step treatment of slurry |
| CN2579498Y (en) * | 2002-10-30 | 2003-10-15 | 王永强 | High efficiency filter |
| JP3796737B2 (en) * | 2002-11-28 | 2006-07-12 | キザイ株式会社 | Sludge collection cloth and dewatering filter using the same |
| CN102755773A (en) * | 2012-08-07 | 2012-10-31 | 李连乐 | Filter with squeezing filtering bags |
| CN205760007U (en) * | 2016-05-20 | 2016-12-07 | 江苏楷益智能科技有限公司 | A kind of bag filter of easy cleaning |
| CN106823529A (en) * | 2017-03-06 | 2017-06-13 | 成都飞航沛腾科技有限公司 | A kind of green building sewage-treatment plant |
| CN207462829U (en) * | 2017-11-27 | 2018-06-08 | 山东赛恩环保设备有限公司 | A kind of sewage water filtration tank |
| CN207708655U (en) * | 2017-12-19 | 2018-08-10 | 张培森 | A kind of automatic ash ejector vacuum oil filtering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057903A (en) * | 2020-09-09 | 2020-12-11 | 张治悦 | Anti-blocking filter for processing non-road mechanical catalyst |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190322 |
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