CN110508042B - Multilayer filter equipment that chemistry production used - Google Patents
Multilayer filter equipment that chemistry production used Download PDFInfo
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- CN110508042B CN110508042B CN201910819891.6A CN201910819891A CN110508042B CN 110508042 B CN110508042 B CN 110508042B CN 201910819891 A CN201910819891 A CN 201910819891A CN 110508042 B CN110508042 B CN 110508042B
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- frame
- filter
- outer frame
- water inlet
- filter screen
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- 238000004519 manufacturing process Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000012824 chemical production Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000014759 maintenance of location Effects 0.000 claims description 20
- 239000000706 filtrate Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a multilayer filtering device for chemical production, which comprises an outer frame, a sealing cover and a water discharge pipe, wherein a quick-release bolt is arranged on the outer frame, the sealing cover is connected with the outer frame through the quick-release bolt, a hand wheel is arranged at the top of the sealing cover, a water inlet pipe is arranged on one side of the outer frame, a threaded joint is connected to the water inlet pipe, the water discharge pipe is connected with the water inlet pipe through the threaded joint, a detection frame is arranged on the outer frame, detection glass is fixed on the detection frame, a connecting sheet is arranged on one side of the outer part of the outer frame, a connecting screw is arranged on the connecting sheet, and a liquid outlet is formed in the bottom of the outer frame. This multi-layer filtering device of chemical production usefulness can obtain more purer product, and can prevent that the filter screen from blockking up and causing filtration efficiency to reduce to the equal convenient to detach of filter screen and connection frame and clearance, the staff can observe and detect the inside filtration condition of device through detecting on the glass in addition.
Description
Technical Field
The invention relates to the technical field of filtering devices, in particular to a multi-layer filtering device for chemical production.
Background
The filtering device is a device for separating solution or solution and solid which need to be filtered in production, and is commonly found in chemical production plants and the like.
There are various filter equipment on the market now, but the filter equipment on the market now is mostly the individual layer filtration, is not convenient for the separation to different solutes, the recycle of the solute of being not convenient for, and the filter screen is not convenient for change, and whole device is not convenient for wash to can not observe the filtration condition in real time, it is difficult to find the reason place when the problem takes place, consequently urgent need on the market can improve the technique of the multilayer filter equipment structure of chemical production usefulness, perfect this equipment.
Disclosure of Invention
The invention aims to provide a multi-layer filtering device for chemical production, which solves the problems that the existing filtering devices proposed in the background art are mostly single-layer filtering, are inconvenient for separating different solutes, recycling the solutes and replacing a filter screen, are inconvenient for cleaning the whole device, cannot observe the filtering condition in real time and are difficult to find the reason when problems occur.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-layer filtering device for chemical production comprises an outer frame, a sealing cover and a water discharge pipe, wherein the outer frame is provided with a quick-release bolt, the sealing cover is connected with the outer frame through the quick-release bolt,
the top of the sealing cover is provided with a hand wheel, one side of the outer frame is provided with a water inlet pipe, the water inlet pipe is connected with a threaded joint, the drain pipe is connected with the water inlet pipe through the threaded joint, the outer frame is provided with a detection frame, detection glass is fixed on the detection frame, one side of the outer part of the outer frame is provided with a connecting sheet, the connecting sheet is provided with a connecting screw, the bottom of the outer frame is provided with a liquid outlet, and the liquid outlet is provided with a filtrate cover;
the inner wall of the outer frame is provided with a fixed block, the fixed block is provided with a connecting frame, the connecting frame is connected with a filter frame, and a pressing block is placed on the filter frame.
Preferably, the top height of the detection frame is higher than the top height of the connection frame, and the bottom height of the detection frame is lower than the bottom height of the filter frame.
Preferably, the connecting pieces and the connecting screws are respectively provided with 2 connecting pieces and 2 connecting screws which are positioned on the same horizontal plane, and the connecting pieces and the connecting screws are respectively symmetrical about the outer frame.
Preferably, the number of the fixed blocks is 16, the 16 fixed blocks are uniformly distributed into 4 groups, the 4 fixed blocks of each group are located on the same horizontal plane, and the 4 fixed blocks of each group are arranged in a central symmetry manner.
Preferably, the connection frame includes solid fixed ring, filtrating frame and first connecting ring, gu be fixed with the filtrating frame on the fixed ring, be fixed with first connecting ring on the filtrating frame.
Preferably, the sum of the lengths of the threaded joint and the water discharge pipe is greater than the width of the first connecting ring, the water discharge pipe and the water inlet pipe are in threaded connection through the threaded joint, and the heights of the threaded joint, the water discharge pipe and the water inlet pipe are all higher than the height of the connecting frame.
Preferably, the filter frame includes second go-between, filter screen and detains the piece, be connected with the second go-between on the first go-between, be connected with the filter screen on the second go-between, be provided with in the filter screen and detain the piece.
Preferably, the size and shape of the second connecting ring and the first connecting ring are matched, and the radius of the pressing block, the radius of the second connecting ring and the radius of the first connecting ring are equal.
Preferably, the filter screen is in a disc-shaped structure with a concave middle part and convex four sides, the retention block is positioned in the center of the filter screen, and the height of the plane where the retention block is positioned is lower than that of the filter screen.
Preferably, the connecting frame and the filter frame are provided with 4 connecting frames and the filter frames are distributed in the outer frame at equal intervals, and the sum of the heights of the connecting frames and the filter frames is smaller than the height between the adjacent filter frames.
Compared with the prior art, the invention has the beneficial effects that: the multi-layer filtering device for chemical production is mainly designed for filtering solution in the chemical production process:
1. the device is provided with 4 connecting frames and filter frames, a user can change the filter screens on the filter frames to realize the classification separation of the filter screens with different separation degrees, so that the multi-stage separation of the solution is realized according to the difference of the sizes of solute particles to obtain a purer product, and the connecting frames and the filter frames can be removed according to the requirements to improve the separation efficiency;
2. the center part of the filter screen on the device is provided with a retention block, and the filter screen is in a disc-shaped structure with a concave middle part and convex four sides, so that retained solute can finally flow into the retention block at the center under the action of gravity, and the filter screen is prevented from being blocked to cause reduction of the filter efficiency;
3. the position of the retention block at the center of the filter screen on the device is lower than the filter screen, so that solute can be accumulated on the retention block, the solute cannot influence filtration, and workers can conveniently and uniformly recover or process separation products on the retention block, thereby saving resources;
4. the inside bleeder line of this device and inlet tube can be dismantled through rotary joint to the clearance of internal arrangement, and 1 connection frame is fixed inside the frame through 4 fixed blocks, and the user can directly take off the connection frame or place the connection frame on the fixed block, the dismantlement and the clearance of the device of being convenient for.
5. The filter screen on this device is blocked and is connected through the first go-between on second go-between and the connection frame, and the top of second go-between has the briquetting fixed, and the user can get to unload the briquetting and come the connection frame and filter screen frame to separate the dismantlement and the equipment of the filter frame of being convenient for like this to make things convenient for the staff to change the filter frame of different sizes according to the reaction demand.
6. Be provided with the detection frame on the frame of this device, and install detection glass on the detection frame to the filtering condition of 4 filter screen frames can be observed to detection glass, makes the staff can observe and detect the inside filtering condition of device on through detecting glass, so that discover the problem that probably takes place fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention without the sealing cap;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is a schematic view of the connection frame and filter frame of the present invention.
In the figure: 1. frame, 2, quick detach bolt, 3, sealed lid, 4, hand wheel, 5, inlet tube, 6, rotary joint, 7, the drain pipe, 8, detect the frame, 9, detect glass, 10, connection piece, 11, connecting screw, 12, the liquid outlet, 13, the fixed block, 14, the connection frame, 1401, solid fixed ring, 1402, filtrating frame, 1403, first connecting ring, 15, strain the frame, 1501, second connecting ring, 1502, the filter screen, 1503, the piece of detaining, 16, briquetting, 17, filtrating lid.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multi-layer filtering device for chemical production comprises an outer frame 1, a quick-release bolt 2, a sealing cover 3, a hand wheel 4, a water inlet pipe 5, a rotary joint 6, a water drain pipe 7, a detection frame 8, detection glass 9, a connecting sheet 10, a connecting screw 11, a liquid outlet 12, a fixing block 13, a connecting frame 14, a filter frame 15, a pressing block 16 and a filtrate cover 17, wherein the quick-release bolt 2 is arranged on the outer frame 1, the sealing cover 3 is connected with the outer frame 1 through the quick-release bolt 2,
the top of the sealing cover 3 is provided with a hand wheel 4, one side of the outer frame 1 is provided with a water inlet pipe 5, the water inlet pipe 5 is connected with a threaded joint 6, the drain pipe 7 is connected with the water inlet pipe 5 through the threaded joint 6, the outer frame 1 is provided with a detection frame 8, the top end of the detection frame 8 is higher than the top end of the connection frame 14, and the bottom end of the detection frame 8 is lower than the bottom end of the filter frame 15, so that the whole condition of the device is observed through the detection glass 9, the detection glass 9 is fixed on the detection frame 8, one side of the outer part of the outer frame 1 is provided with a connection piece 10, the connection piece 10 and the connection screw 11 are both provided with 2 pieces, 2 pieces of connection piece 10 and 2 pieces of connection screw 11 are positioned on the same horizontal plane, and 2 pieces of connection piece 10 and 2 pieces of connection screw 11 are symmetrical about the outer frame 1, so that the device can be fixed by 2 pieces of connection piece 10, a connecting screw 11 is arranged on the connecting piece 10, a liquid outlet 12 is arranged at the bottom of the outer frame 1, and a filtrate cover 17 is arranged on the liquid outlet 12;
the inner wall of the outer frame 1 is provided with 16 fixed blocks 13, the 16 fixed blocks 13 are uniformly distributed into 4 groups, the 4 fixed blocks 13 of each group are positioned on the same horizontal plane, and the 4 fixed blocks 13 of each group are arranged in a central symmetry manner, so that the 4 connection frames 14 can be fixed on the fixed blocks, the fixed blocks 13 are provided with the connection frames 14, the connection frames 14 comprise a fixed ring 1401, a filtrate frame 1402 and a first connection ring 1403, the fixed ring 1401 is fixed with the filtrate frame 1402, the filtrate frame 1402 is fixed with the first connection ring 1403, the sum of the lengths of the threaded joint 6 and the water discharge pipe 7 is larger than the width of the first connection ring 1403, the water discharge pipe 7 and the water inlet pipe 5 are in threaded connection through the threaded joint 6, and the heights of the threaded joint 6, the water discharge pipe 7 and the water inlet pipe 5 are all higher than the height of the connection frame 14, thus, the solution is discharged into the connecting frame 14 through the water discharge pipe 7, the connecting frame 14 and the filter frame 15 are provided with 4 connecting frames 14 and 4 filter frames 15, the 4 connecting frames 14 and the filter frames 15 are equidistantly distributed in the inner part of the outer frame 1, the sum of the heights of 1 connecting frame 14 and 1 filter frame 15 is less than the height between the adjacent 2 filter frames 15, so that the device can realize multi-stage separation through 4 filter frames 15, the connecting frame 14 is connected with the filter frame 15, the filter frame 15 comprises a second connecting ring 1501, a filter screen 1502 and a retention block 1503, the first connecting ring 1403 is connected with the second connecting ring 1501, the second connecting ring 1501 is connected with the filter screen 1502, the retention block 1503 is arranged in the filter screen, the sizes and the shapes of the second connecting ring 1501 and the first connecting ring 1403 are matched, and the radii of the pressing block 16, the second connecting ring 1501 and the first connecting ring 1403 are all equal, this facilitates the loading and unloading of the filter frame 15, the filter screen 1502 is in the shape of a disk with a concave middle and four convex sides, the retention block 1503 is located in the center of the filter screen 1502, and the retention block 1503 is located on a plane with a height lower than that of the filter screen 1502, so that solute can accumulate on the retention block 1503 and the filter frame 15 is provided with the briquetting 16.
The working principle is as follows: before using the multi-layer filtering device for chemical production, firstly, the whole multi-layer filtering device for chemical production needs to be simply known in structure, an operator firstly fixes the device on an operation frame through a connecting sheet 10 and a connecting screw 11, a solution to be processed is put into the device through a water inlet pipe 5, the solution flows into a filter frame 15 from a water drain pipe 7 and is filtered through a filter screen 1502, the rest solute is gradually accumulated on a retention block 1503, finally, the filtered solution flows to a liquid outlet 12, the operator can open a filtrate cover 17 to discharge the solution, when the device needs to be cleaned or the filter screen 1502 needs to be replaced, the hand wheel 4 needs to be rotated firstly, the quick-release bolt 2 is loosened, the sealing cover 3 is opened, the connection between the water drain pipe 7 and the water inlet pipe 5 is released through the threaded joint 6, so that the water inlet pipe 5 is taken down, and then the fixing ring 1401 is taken down, the pressing block is removed, and the clamping of the first connecting ring 1403 and the second connecting ring 1501 is released, so that the device and parts on the device can be cleaned, and meanwhile, residual solute on the retention block 1503 can be recovered and uniformly recovered or treated, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a multilayer filter equipment that chemistry production used, includes frame (1), sealed lid (3) and bleeder (7), its characterized in that: the outer frame (1) is provided with a quick-release bolt (2), the sealing cover (3) is connected with the outer frame (1) through the quick-release bolt (2), wherein,
a hand wheel (4) is arranged at the top of the sealing cover (3), a water inlet pipe (5) is arranged on one side of the outer frame (1), a threaded joint (6) is connected onto the water inlet pipe (5), the water discharge pipe (7) is connected with the water inlet pipe (5) through the threaded joint (6), a detection frame (8) is arranged on the outer frame (1), detection glass (9) is fixed onto the detection frame (8), a connecting sheet (10) is arranged on one side of the outer portion of the outer frame (1), a connecting screw (11) is arranged on the connecting sheet (10), a liquid outlet (12) is formed in the bottom of the outer frame (1), and a filtrate cover (17) is arranged on the liquid outlet (12);
a fixed block (13) is arranged on the inner wall of the outer frame (1), a connecting frame (14) is arranged on the fixed block (13), a filter frame (15) is connected to the connecting frame (14), and a pressing block (16) is placed on the filter frame (15);
the top end of the detection frame (8) is higher than the top end of the connecting frame (14), and the bottom end of the detection frame (8) is lower than the bottom end of the filter frame (15);
the number of the connecting pieces (10) and the number of the connecting screws (11) are 2, the 2 connecting pieces (10) and the 2 connecting screws (11) are located on the same horizontal plane, and the 2 connecting pieces (10) and the 2 connecting screws (11) are symmetrical relative to the outer frame (1);
the number of the fixed blocks (13) is 16, the 16 fixed blocks (13) are uniformly arranged in 4 groups, the 4 fixed blocks (13) in each group are positioned on the same horizontal plane, and the 4 fixed blocks (13) in each group are arranged in a central symmetry manner;
the connecting frame (14) comprises a fixing ring (1401), a filtrate frame (1402) and a first connecting ring (1403), wherein the filtrate frame (1402) is fixed on the fixing ring (1401), and the first connecting ring (1403) is fixed on the filtrate frame (1402);
the sum of the lengths of the threaded joint (6) and the water discharge pipe (7) is greater than the width of the first connecting ring (1403), the water discharge pipe (7) and the water inlet pipe (5) are in threaded connection through the threaded joint (6), and the heights of the threaded joint (6), the water discharge pipe (7) and the water inlet pipe (5) are all higher than the height of the connecting frame (14);
the number of the connecting frames (14) and the number of the filter frames (15) are 4, the 4 connecting frames (14) and the 4 filter frames (15) are equidistantly distributed in the outer frame (1), and the sum of the heights of the 1 connecting frame (14) and the 1 filter frame (15) is less than the height between the adjacent 2 filter frames (15);
the filter frame (15) comprises a second connecting ring (1501), a filter screen (1502) and a retention block (1503), the second connecting ring (1501) is connected to the first connecting ring (1403), the filter screen (1502) is connected to the second connecting ring (1501), and the retention block (1503) is arranged in the filter screen (1502);
the size and the shape of the second connecting ring (1501) and the first connecting ring (1403) are matched, and the radius of the pressing block (16), the radius of the second connecting ring (1501) and the radius of the first connecting ring (1403) are equal; the filter screen (1502) is in a disc-shaped structure with a concave middle and four convex sides, the retention block (1503) is positioned in the center of the filter screen (1502), and the height of the plane of the retention block (1503) is lower than that of the filter screen (1502);
the multilayer filtering device for chemical production comprises the following using method:
firstly, the whole multilayer filtering device for chemical production needs to be simply understood in structure, an operator firstly fixes the device on an operation frame through a connecting sheet (10) and a connecting screw (11), a solution to be processed is put into the device through a water inlet pipe (5), the solution can flow into a filter frame (15) from a water drain pipe (7) and is filtered through a filter screen (1502), the rest solute can be gradually accumulated on a retention block (1503), finally, the filtered solution flows to a liquid outlet (12), the operator can open a filtrate cover (17) and discharge the solution, when the device needs to be cleaned or the filter screen (1502) needs to be replaced, the hand wheel (4) needs to be firstly rotated, the quick-release bolt (2) is loosened, the sealing cover (3) is opened, and then the connection between the water drain pipe (7) and the water inlet pipe (5) is released through a threaded joint (6), so as to take down the water inlet pipe (5), then the fixed ring (1401) is taken down, the pressing block is taken down, the clamping of the first connecting ring (1403) and the second connecting ring (1501) is released, the device and parts on the device can be cleaned, and residual solute on the retention block (1503) can be recovered and uniformly recovered or treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819891.6A CN110508042B (en) | 2019-08-31 | 2019-08-31 | Multilayer filter equipment that chemistry production used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819891.6A CN110508042B (en) | 2019-08-31 | 2019-08-31 | Multilayer filter equipment that chemistry production used |
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| Publication Number | Publication Date |
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| CN110508042A CN110508042A (en) | 2019-11-29 |
| CN110508042B true CN110508042B (en) | 2022-01-11 |
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| CN201910819891.6A Active CN110508042B (en) | 2019-08-31 | 2019-08-31 | Multilayer filter equipment that chemistry production used |
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| CN111364565B (en) * | 2020-03-19 | 2021-12-17 | 浦江县驰宇电子科技有限公司 | Domestic sewage treatment device for preventing sewer from being blocked |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205608U (en) * | 1987-03-27 | 1988-05-18 | 别有勤 | Never block-up sewering pipe |
| CN2625013Y (en) * | 2003-05-13 | 2004-07-14 | 北京金伟晖工程技术有限公司 | Multilayer filtration and separation appliance |
| CN202151524U (en) * | 2011-07-18 | 2012-02-29 | 淄博正大聚氨酯有限公司 | Multi-layer polyether liquid material filter |
| CN202942714U (en) * | 2012-09-19 | 2013-05-22 | 南京蓝深制泵(集团)股份有限公司 | Rotary filter screen type grating cleaner |
| CN103230696A (en) * | 2013-04-23 | 2013-08-07 | 无锡市通用机械厂有限公司 | Filter device of semi-submersible turntable filter chamber equipment for deep filtration treatment of sewage |
| CN203220804U (en) * | 2013-04-23 | 2013-10-02 | 无锡市通用机械厂有限公司 | Filtering device of half-immersed turntable filter equipment for sewage depth-type filtration treatment |
| CN104922955A (en) * | 2015-06-22 | 2015-09-23 | 成都赋阳技术开发有限公司 | Stirring type sewage treatment device |
| CN207294186U (en) * | 2017-09-22 | 2018-05-01 | 浙江省林业科学研究院 | A kind of rinsing equipment of powdered activated carbon |
| CN108310832A (en) * | 2018-03-26 | 2018-07-24 | 成都赋阳技术开发有限公司 | A kind of trade effluent filtering purifying equipment |
| CN208018243U (en) * | 2017-12-12 | 2018-10-30 | 江门市昆宝蜂业有限公司 | A kind of filter device of honey |
| CN208212661U (en) * | 2018-04-17 | 2018-12-11 | 浙江果源康品生物科技有限公司 | A kind of liquid pectin multi-layer filtrating equipment |
| CN208465310U (en) * | 2018-06-07 | 2019-02-05 | 福建高龙海洋生物工程有限公司 | A kind of multilayer fish oil filter |
| CN208599292U (en) * | 2018-07-20 | 2019-03-15 | 浙江津海机械科技有限公司 | A kind of industrial chemicals multi-layer filtrating equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516341A1 (en) * | 1985-05-07 | 1986-11-13 | Johann Dr. Hinterberger | Layer filter apparatus for clarification and disinfection of liquids (for example contaminated water) and alternatively for testing filter combinations (for example made of depth filters and screen filters) for defined applications |
| US5358638A (en) * | 1993-08-27 | 1994-10-25 | Isp Investments Inc. | Multiple layer filter bag including abrasion-resistant material |
| JP2018015676A (en) * | 2014-12-09 | 2018-02-01 | 住友電気工業株式会社 | Cleaning module and multilayer filter column |
| CN206355673U (en) * | 2017-01-05 | 2017-07-28 | 浙江中法制药有限公司 | Chinese medicine charging device multiple filtration net |
| CN207918638U (en) * | 2018-01-17 | 2018-09-28 | 江苏国创新材料研究中心有限公司 | A kind of sewage-treatment plant with multiple filtration |
| CN108837584B (en) * | 2018-07-04 | 2020-11-10 | 嘉兴考普诺机械科技有限公司 | Automatic change diversified double filtration's that prevents blocking up chemical industry and filter jar |
| CN109485182A (en) * | 2019-01-23 | 2019-03-19 | 莱芜职业技术学院 | A kind of chemical waste liquid specification recovery processing device |
-
2019
- 2019-08-31 CN CN201910819891.6A patent/CN110508042B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205608U (en) * | 1987-03-27 | 1988-05-18 | 别有勤 | Never block-up sewering pipe |
| CN2625013Y (en) * | 2003-05-13 | 2004-07-14 | 北京金伟晖工程技术有限公司 | Multilayer filtration and separation appliance |
| CN202151524U (en) * | 2011-07-18 | 2012-02-29 | 淄博正大聚氨酯有限公司 | Multi-layer polyether liquid material filter |
| CN202942714U (en) * | 2012-09-19 | 2013-05-22 | 南京蓝深制泵(集团)股份有限公司 | Rotary filter screen type grating cleaner |
| CN103230696A (en) * | 2013-04-23 | 2013-08-07 | 无锡市通用机械厂有限公司 | Filter device of semi-submersible turntable filter chamber equipment for deep filtration treatment of sewage |
| CN203220804U (en) * | 2013-04-23 | 2013-10-02 | 无锡市通用机械厂有限公司 | Filtering device of half-immersed turntable filter equipment for sewage depth-type filtration treatment |
| CN104922955A (en) * | 2015-06-22 | 2015-09-23 | 成都赋阳技术开发有限公司 | Stirring type sewage treatment device |
| CN207294186U (en) * | 2017-09-22 | 2018-05-01 | 浙江省林业科学研究院 | A kind of rinsing equipment of powdered activated carbon |
| CN208018243U (en) * | 2017-12-12 | 2018-10-30 | 江门市昆宝蜂业有限公司 | A kind of filter device of honey |
| CN108310832A (en) * | 2018-03-26 | 2018-07-24 | 成都赋阳技术开发有限公司 | A kind of trade effluent filtering purifying equipment |
| CN208212661U (en) * | 2018-04-17 | 2018-12-11 | 浙江果源康品生物科技有限公司 | A kind of liquid pectin multi-layer filtrating equipment |
| CN208465310U (en) * | 2018-06-07 | 2019-02-05 | 福建高龙海洋生物工程有限公司 | A kind of multilayer fish oil filter |
| CN208599292U (en) * | 2018-07-20 | 2019-03-15 | 浙江津海机械科技有限公司 | A kind of industrial chemicals multi-layer filtrating equipment |
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