CN115040919B - Waste water filter equipment is used in magnetic material production - Google Patents
Waste water filter equipment is used in magnetic material production Download PDFInfo
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- CN115040919B CN115040919B CN202210977745.8A CN202210977745A CN115040919B CN 115040919 B CN115040919 B CN 115040919B CN 202210977745 A CN202210977745 A CN 202210977745A CN 115040919 B CN115040919 B CN 115040919B
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- filter screen
- supporting frame
- filtering
- pipeline
- filtering part
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- 239000002351 wastewater Substances 0.000 title claims abstract description 34
- 239000000696 magnetic material Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 239000008187 granular material Substances 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000004075 wastewater filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D29/01—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
- B01D29/03—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 self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
-
- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to the field of filtering devices, in particular to a wastewater filtering device for magnetic material production, which comprises a pipeline, a fixing frame, an installation shaft, a striking plate, a first filtering part, a second filtering part and a limiting mechanism, wherein the fixing frame is arranged on the pipeline; the fixing frame is fixedly arranged in the pipeline, the mounting shaft is fixedly arranged on the fixing frame, and the impact plate is arranged on the fixing frame along the circumferential direction of the mounting shaft; the first filtering part comprises a first filter screen which is of a turbine line type; the second filter portion includes a second filter screen and a plurality of spacer blocks. When the filter screen is blocked, the first filter part and the second filter part synchronously move to be in contact with the impact plate, the impact plate generates vibration to vibrate particle impurities on the first filter screen so as to enable the particle impurities to fall off, and the first filter screen is cleaned; make then in first filter screen embedding second filter screen, the piece struts it through the strutting that a plurality of turbine directions along the second filter screen set gradually, makes the granule impurity of card in first filter screen break away from, carries out the secondary and clears up first filter screen.
Description
Technical Field
The invention relates to the field of filtering devices, in particular to a wastewater filtering device for magnetic material production.
Background
Among traditional waste water recovery treatment facility, mostly all set up the filter screen in the water pipe and filter, directly discharge the recoverable material in the waste water after filtering. In the process of processing magnetic materials, a large amount of waste water is generated, and in the process of preparing magnetic materials, magnetic coarse powder is generally made by dry pressing. When preparing the magnetic coarse powder, the process flow generally comprises the steps of adding water into the materials, mixing the materials, then carrying out ball milling, then filtering, and finally drying and preparing powder. The waste water generated in the filtration and drying links generally contains part of recoverable materials and can be recycled.
And the filter screen is after using an end time, because particle impurity is too much, can cause the filter screen to block up, in order to solve the problem that the filter screen blockked up, current filter equipment adopts the mode of regularly dismantling the filter screen usually, carries out periodic maintenance to the filter screen, but this kind of mode that needs the periodic shutdown to clear away particle impurity on the filter screen, wastes time and energy and inconvenient operation.
Disclosure of Invention
The invention provides a wastewater filtering device for magnetic material production, which aims to solve the problems that the conventional filtering device needs to be stopped periodically to remove particle impurities on a filter screen, cannot automatically clean the filter screen when the filter screen is blocked, is time-consuming and labor-consuming and is inconvenient to operate.
The wastewater filtering device for magnetic material production adopts the following technical scheme: a wastewater filtering device for magnetic material production comprises a pipeline, a fixing frame, an installation shaft, a striking plate, a first filtering part, a second filtering part and a limiting mechanism; an oil inlet and an oil outlet are arranged at the two ends of the pipeline; the fixing frame is fixedly arranged in the pipeline, the mounting shaft is fixedly arranged in the fixing frame and is positioned in the middle of the fixing frame, and the impact plate is arranged on the fixing frame along the circumferential direction of the mounting shaft; the first filtering part is movably arranged on the mounting shaft, the second filtering part is positioned at one end, close to the impact plate and far away from the oil inlet relative to the first filtering part, the first filtering part comprises a first filter screen, and the first filter screen is in a turbine line shape; the second filtering part comprises a second filter screen and a plurality of strutting blocks, and the second filter screen is of a turbine line type; the plurality of the opening blocks are sequentially arranged along the turbine direction of the second filter screen, the first filter screen can be embedded into the second filter screen, and the plurality of the opening blocks can open the first filter screen; a plurality of first elastic pieces are arranged between the first filtering part and the second filtering part; the limiting mechanism is configured to lock the second filtering part and limit the second filtering part to move towards the direction of the impact plate when the first filter screen is not blocked.
Furthermore, the first filtering part also comprises a first supporting frame, the first supporting frame is slidably mounted on the wall of the pipeline, the first supporting frame is movably mounted on the mounting shaft, and the first filter screen is mounted on the first supporting frame; the second filtering part further comprises a second supporting frame, the second supporting frame is slidably mounted on the wall of the pipeline, the second supporting frame is movably mounted on the mounting shaft, the second filter screen is mounted on the second supporting frame, and the first elastic part is arranged between the first supporting frame and the second supporting frame.
Furthermore, the first support frame is in spiral transmission with the installation shaft, and the second support frame is in spiral transmission with the installation shaft.
Furthermore, the limiting mechanism comprises a plurality of limiting lugs, a plurality of limiting grooves are formed in the wall of the pipeline, each limiting lug is installed in one limiting groove, the limiting grooves are connected with the limiting lugs through second elastic pieces, and the limiting lugs are arranged at one end, far away from the first supporting frame, of the second supporting frame.
Furthermore, the pipeline support device further comprises a reset mechanism, the reset mechanism comprises a handle, the handle is slidably mounted on the wall of the pipeline, a sealing gasket is arranged between the handle and the wall of the pipeline, and one end of the handle is connected with the second support frame.
Further, first filter house still includes a plurality of bracing pieces, and a plurality of bracing pieces are installed in first carriage along radial direction, have seted up on a plurality of bracing pieces and have supported the groove, and first filter screen is installed in supporting the groove, supports the groove and is used for supporting first filter screen.
Furthermore, a slag discharge pipe for collecting particle impurities is arranged on the wall of the pipeline.
The invention has the beneficial effects that:
1. according to the wastewater filtering device for magnetic material production, the turbine linear first filtering part and the turbine linear second filtering part are arranged, when the filter screen is blocked, the first filtering part and the second filtering part synchronously move to be in contact with the impact plate, the impact plate generates vibration, particle impurities on the first filter screen are vibrated to fall off, and the first filter screen is cleaned; make then in first filter screen embedding second filter screen, the piece struts it through the strutting that a plurality of turbine directions along the second filter screen set gradually, makes the granule impurity of card in first filter screen break away from, carries out the secondary and clears up first filter screen.
2. Through setting up first filter house and second filter house and installation axle helical drive for at the in-process that resets, rotation takes place for first filter house and second filter house, because first filter screen is the shape of turbine line, makes the outside separation from of direction along the turbine line of particulate impurity at the pivoted in-process, further clears up remaining particulate impurity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of an embodiment of a magnetic material production wastewater filtration apparatus according to the present invention;
FIG. 2 is a schematic top view showing the overall structure of an embodiment of the wastewater filtration apparatus for magnetic material production according to the present invention;
FIG. 3 is an enlarged view taken at A-A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 taken along line B-B;
FIG. 5 is an enlarged view of FIG. 3 at C;
FIG. 6 is an enlarged view of FIG. 4 at D;
FIG. 7 is a schematic view of a first filtering part of an embodiment of the wastewater filtering apparatus for magnetic material production according to the present invention;
FIG. 8 is a schematic view of a second filtering portion of an embodiment of the wastewater filtering apparatus for magnetic material production according to the present invention;
fig. 9 is a schematic view of a spreading block of an embodiment of the wastewater filtering device for magnetic material production according to the present invention.
In the figure: 100. a pipeline; 110. a limiting bump; 120. a pipe wall; 130. an oil inlet; 140. an oil outlet; 200. a reset mechanism; 210. a handle; 220. a gasket; 300. a slag discharge pipe; 400. a filtration device; 410. a fixed mount; 420. an impact plate; 430. installing a shaft; 440. a first filter unit; 441. a first support frame; 442. a first filter screen; 443. a support bar; 450. a second filter unit; 451. a pressure spring; 452. a distraction block; 453. a second filter screen; 454. and a second support frame.
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.
An embodiment of a wastewater filtering device for magnetic material production according to the present invention is shown in fig. 1 to 9.
A waste water filtering device for magnetic material production, a filtering device 400 comprises a pipeline 100, a fixing frame 410, a mounting shaft 430, a striking plate 420, a first filtering part 440, a second filtering part 450 and a limiting mechanism; an oil inlet 130 for oil inlet and an oil outlet 140 for oil outlet are arranged at two ends of the pipeline 100; the fixing frame 410 is fixedly installed in the pipeline 100, the installation shaft 430 is fixedly installed in the fixing frame 410 and located in the middle of the fixing frame 410, and the impact plate 420 is installed in the fixing frame 410 along the circumferential direction of the installation shaft 430; the first filter portion 440 is movably mounted to the mounting shaft 430, the second filter portion 450 is located at an end close to the striking plate 420 and far from the oil inlet 130 relative to the first filter portion 440, the first filter portion 440 includes a first filter screen 442, and the first filter screen 442 is disposed in a turbo line type; the second filtering part 450 includes a second screen 453 and a plurality of supporting blocks 452, the second screen 453 being provided in a turbine line type; the plurality of the expanding blocks 452 are sequentially arranged along the turbine direction of the second filter screen 453, the first filter screen 442 can be embedded into the second filter screen 453, and the plurality of the expanding blocks 452 can expand the first filter screen 442; a plurality of first elastic members are arranged between the first filtering portion 440 and the second filtering portion 450, the first elastic members are compression springs 451, the limiting mechanism is configured to lock the second filtering portion 450 when the first filtering screen 442 is not blocked, so as to limit the second filtering portion 450 to move towards the direction of the impact plate 420, when the first filtering screen 442 is blocked, the thrust force of the wastewater acts on the first filtering screen 442, so that the first elastic members are compressed, and then the second filtering portion 450 extrudes the limiting mechanism, so as to unlock the limiting mechanism, so that the first filtering portion 440 and the second filtering portion 450 synchronously move to be in contact with the impact plate 420, and the first filtering screen 442 is embedded into the second filtering screen 453. The pipe wall 120 is opened with a slag discharge pipe 300 for collecting particulate impurities.
The first filtering portion 440 further includes a first supporting frame 441, the first supporting frame 441 is slidably mounted on the duct wall 120, the first supporting frame 441 is movably mounted on the mounting shaft 430, the first filter screen 442 is mounted on the first supporting frame 441, the first filtering portion 440 further includes a plurality of supporting rods 443, the plurality of supporting rods 443 are mounted on the first supporting frame 441 along the radial direction, supporting grooves are formed in the plurality of supporting rods 443, and the first filter screen 442 is mounted in the supporting grooves, which are used for supporting the first filter screen 442.
The second filtering portion 450 further includes a second supporting frame 454, the second supporting frame 454 is slidably mounted on the duct wall 120, the second supporting frame 454 is movably mounted on the mounting shaft 430, the second filter net 453 is mounted on the second supporting frame 454, and the pressing spring 451 is disposed between the first supporting frame 441 and the second supporting frame 454. Further, the first support frame 441 is in screw transmission with the mounting shaft 430, and the second support frame 454 is in screw transmission with the mounting shaft 430.
The limiting mechanism comprises a plurality of limiting convex blocks 110, a plurality of limiting grooves are formed in the pipeline wall 120, each limiting convex block 110 is installed in one limiting groove, the limiting grooves are connected with the limiting convex blocks 110 through second elastic pieces, the second elastic pieces are second springs, and the limiting convex blocks 110 are arranged at one ends, far away from the first supporting frame 441, of the second supporting frames 454.
The pipeline restoration device further comprises a restoration mechanism 200, wherein the restoration mechanism 200 comprises a handle 210, the handle 210 is slidably mounted on the pipeline wall 120, a sealing gasket 220 is arranged between the handle 210 and the pipeline wall 120, and one end of the handle 210 is connected with the second support frame 454.
The working process comprises the following steps: as shown in fig. 1 and 2, both ends of the pipe 100 are provided with an oil inlet 130 for taking oil and an oil outlet 140 for discharging oil. As shown in fig. 3 and 4, the fixing frame 410 is fixedly installed in the pipeline 100, an anti-static mechanism is disposed in the pipeline 100, the installation shaft 430 is fixedly installed in the fixing frame 410 and located in the middle of the fixing frame 410, and the striking plate 420 is installed in the fixing frame 410 along the circumferential direction of the installation shaft 430. As shown in fig. 7, the first filter part 440 includes a first support frame 441, a first filter screen 442 and a plurality of support rods 443, the first support frame 441 is slidably mounted to the duct wall 120, the first support frame 441 is spirally and drivingly disposed with the mounting shaft 430, the first filter screen 442 is mounted to the first support frame 441, and the first filter screen 442 is disposed in a turbo line type. The plurality of support rods 443 are installed on the first support frame 441 along the radial direction, support grooves are formed in the plurality of support rods 443, the first filter screen 442 is installed in the support grooves, and the support grooves are used for supporting the first filter screen 442.
As shown in fig. 8, the second filtering portion 450 includes a second supporting frame 454, a second filtering net 453 and a supporting block 452, the second supporting frame 454 is slidably mounted on the duct wall 120, and the second supporting frame 454 is in screw transmission with the mounting shaft 430 and is located at an end far from the oil inlet 130 relative to the first supporting frame 441. The second filter 453 is installed to the second support frame 454, and the second filter 453 is provided in a turbine line type. As shown in fig. 5, the first filter 442 and the second filter 453 are disposed to face each other, and a plurality of compression springs 451 are disposed between the first support frame 441 and the second support frame 454.
During the use, waste water gets into from oil inlet 130 direction, and the waste water that has particle impurity passes through first filter part 440 first and passes through second filter part 450 again, and the particle impurity in the waste water is most filtered by first filter screen 442 in first filter part 440, and at the secondary filter of second filter screen 453, the waste water after the filtration goes out from oil-out 140 direction. When the first filter screen 442 is gradually blocked during a period of circulation, the first filter portion 440 presses the pressing spring 451 under the pressure of the waste water, and the first filter portion 440 approaches the second filter portion 450.
As shown in fig. 6, a limiting groove is formed on the duct wall 120, a plurality of limiting protrusions 110 are connected to the limiting groove through springs, and the limiting protrusions 110 are disposed at an end of the second supporting frame 454 far from the first supporting frame 441 to limit the second supporting frame 454 and prevent the second supporting frame 454 from moving in a direction close to the impact plate 420. Therefore, when the first filter part 440 is pushed by the waste water and the plurality of pressure springs 451 are compressed to a certain extent, the pressure springs 451 press the limiting protrusions 110 into the limiting grooves, at which time the second filter part 450 is no longer blocked, and then the waste water pushes the first filter part 440 and the second filter part 450 to move towards the impact plate 420 synchronously until the first filter part 440 and the second filter part 450 collide against the impact plate 420.
As shown in fig. 9, the first filter screen 442 moves toward the second filter screen 453 by the inertia and the impact force of the wastewater, so that the first filter screen 442 is caught by the second filter screen 453, the expanding blocks 452 are caught by the first filter screen 442, and the expanding blocks 452 sequentially arranged in the turbine direction of the second filter screen 453 expand the expanding blocks to separate the granular impurities caught by the first filter screen 442.
The first filter screen 442 is dredged to receive the pressure reduction of waste water, so under the effect of pressure spring 451, first filter portion 440 is kept away from second filter portion 450 to because first filter portion 440 and second filter portion 450 and installation axle 430 helical drive, consequently, first filter screen 442 will move and rotate, give the downward power of particulate impurity along the spiral direction, make things convenient for the breaking away from of particulate impurity, improve the mediation effect to first filter screen 442. The pipe wall 120 is opened with a slag discharge pipe 300 for collecting particulate impurities.
As shown in fig. 3, the upper end of the conduit wall 120 is provided with a resetting mechanism 200, the resetting mechanism 200 is a handle 210, the handle 210 is slidably mounted on the conduit wall 120, and a sealing gasket 220 is arranged between the handle 210 and the conduit wall 120. One end of the handle 210 is connected to the second support frame 454, and after the first filter unit 440 is returned by the compression spring 451, the handle 210 can be manually moved to return the second filter unit 450. When the particle impurities in the slag discharge pipe 300 are accumulated too much, the slag discharge pipe 300 can be opened to remove the slag, and the good use of the device is ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a waste water filter equipment is used in magnetic material production which characterized in that: the device comprises a pipeline, a fixing frame, a mounting shaft, a striking plate, a first filtering part, a second filtering part and a limiting mechanism;
an oil inlet and an oil outlet are arranged at two ends of the pipeline; the fixing frame is fixedly arranged in the pipeline, the mounting shaft is fixedly arranged on the fixing frame and is positioned in the middle of the fixing frame, and the impact plate is arranged on the fixing frame along the circumferential direction of the mounting shaft; the first filtering part is movably arranged on the mounting shaft, the second filtering part is positioned at one end, close to the impact plate and far away from the oil inlet relative to the first filtering part, the first filtering part comprises a first filter screen, and the first filter screen is in a turbine line shape; the second filtering part comprises a second filter screen and a plurality of opening blocks, and the second filter screen is of a turbine line type; the plurality of the opening blocks are sequentially arranged along the turbine direction of the second filter screen, the first filter screen can be embedded into the second filter screen, and the plurality of the opening blocks can open the first filter screen; a plurality of first elastic pieces are arranged between the first filtering part and the second filtering part; the limiting mechanism is configured to lock the second filtering part and limit the second filtering part to move towards the direction of the impact plate when the first filter screen is not blocked.
2. The wastewater filtering apparatus for magnetic material production according to claim 1, wherein: the first filtering part also comprises a first supporting frame, the first supporting frame is slidably mounted on the wall of the pipeline, the first supporting frame is movably mounted on the mounting shaft, and the first filter screen is mounted on the first supporting frame; the second filtering part further comprises a second supporting frame, the second supporting frame is slidably mounted on the wall of the pipeline, the second supporting frame is movably mounted on the mounting shaft, the second filter screen is mounted on the second supporting frame, and the first elastic part is arranged between the first supporting frame and the second supporting frame.
3. The wastewater filtering apparatus for magnetic material production according to claim 2, wherein: the first supporting frame is in spiral transmission with the installation shaft, and the second supporting frame is in spiral transmission with the installation shaft.
4. The wastewater filtering apparatus for magnetic material production according to claim 2, wherein: the limiting mechanism comprises a plurality of limiting lugs, a plurality of limiting grooves are formed in the wall of the pipeline, each limiting lug is installed in one limiting groove, the limiting grooves are connected with the limiting lugs through second elastic pieces, and the limiting lugs are arranged at one end, far away from the first supporting frame, of the second supporting frame.
5. The wastewater filtering apparatus for magnetic material production according to claim 2, wherein: the pipeline sealing device is characterized by further comprising a resetting mechanism, wherein the resetting mechanism comprises a handle, the handle is slidably mounted on the wall of the pipeline, a sealing gasket is arranged between the handle and the wall of the pipeline, and one end of the handle is connected with the second supporting frame.
6. The wastewater filtering apparatus for magnetic material production according to claim 2, wherein: the first filtering part further comprises a plurality of supporting rods, the supporting rods are arranged on the first supporting frame in the radial direction, supporting grooves are formed in the supporting rods, the first filtering net is arranged in the supporting grooves, and the supporting grooves are used for supporting the first filtering net.
7. The wastewater filtering apparatus for magnetic material production according to claim 1, wherein: the wall of the pipeline is provided with a slag discharge pipe for collecting particle impurities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210977745.8A CN115040919B (en) | 2022-08-16 | 2022-08-16 | Waste water filter equipment is used in magnetic material production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210977745.8A CN115040919B (en) | 2022-08-16 | 2022-08-16 | Waste water filter equipment is used in magnetic material production |
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| Publication Number | Publication Date |
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| CN115040919A CN115040919A (en) | 2022-09-13 |
| CN115040919B true CN115040919B (en) | 2022-10-25 |
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| CN117049623B (en) * | 2023-10-11 | 2024-01-02 | 江苏欧跃环保科技有限公司 | Sampling detection device, sewage conveying system using same and conveying method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5674384A (en) * | 1995-10-20 | 1997-10-07 | Jwi, Inc. | Filter press with weight-responsive bumping of filter plates |
| CN211174301U (en) * | 2019-12-27 | 2020-08-04 | 南昌市昌海机械有限公司 | Smoke and dust separating type automobile exhaust pipe |
| CN213555723U (en) * | 2020-11-05 | 2021-06-29 | 彭美幸 | Sand washer effluent treatment plant |
| WO2022120971A1 (en) * | 2020-12-10 | 2022-06-16 | 淄博创立机电科技有限公司 | Swing anti-blocking gas filtering device |
| CN215539177U (en) * | 2021-05-25 | 2022-01-18 | 廊坊市富勤环保科技有限公司 | Plasma exhaust-gas treatment system of high-efficient purification |
| CN113332775B (en) * | 2021-08-06 | 2021-10-01 | 丹华海洋工程装备(南通)有限公司 | Filter screen anti-blocking equipment for cleaning sea surface ship |
| CN114804469A (en) * | 2022-05-28 | 2022-07-29 | 深圳市科路迪机械设备有限公司 | Sand-water separation cooling system |
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