CN112933721B - Impurity filtering device for dairy product processing - Google Patents

Impurity filtering device for dairy product processing Download PDF

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Publication number
CN112933721B
CN112933721B CN202110165106.7A CN202110165106A CN112933721B CN 112933721 B CN112933721 B CN 112933721B CN 202110165106 A CN202110165106 A CN 202110165106A CN 112933721 B CN112933721 B CN 112933721B
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CN
China
Prior art keywords
plate
filter screen
dairy products
fixedly connected
cavity
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Active
Application number
CN202110165106.7A
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Chinese (zh)
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CN112933721A (en
Inventor
孙洋
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Yunnan Normal University
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Yunnan Normal University
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Priority to CN202110165106.7A priority Critical patent/CN112933721B/en
Publication of CN112933721A publication Critical patent/CN112933721A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters 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
    • B01D29/56Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters 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
    • B01D29/92Filters 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 filtrate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dairy Products (AREA)

Abstract

The invention discloses an impurity filtering device for processing dairy products, wherein a vertical partition plate divides the interior of an outer shell into a left cavity and a right cavity, the top of the left cavity is provided with a feed hopper, the upper part of the left cavity is transversely provided with a plurality of placing plates, the middle part of the left cavity is fixedly connected with a material guide inclined plate, a box body is placed on the placing plates, a first filter screen is arranged on the bottom wall of the box body, a second filter screen is arranged between the left end of the material guide inclined plate and the vertical partition plate, the middle part of the vertical partition plate is provided with an adsorption plate, an installation plate is arranged between the vertical partition plate and the right side wall of the right cavity, the lower part of the right cavity is fixedly connected with a material guide hopper, the bottom end of the material guide hopper is fixedly connected with a sealing block, a driving cylinder is arranged on the installation plate, the output end of the driving cylinder is connected with a driving rod, the top end of the driving block is fixedly connected with the driving rod, the bottom end of the driving rod is connected with a sliding tube, the sliding tube can be slidably connected with the middle part of the sealing block and is hollow, and the sliding tube is circumferentially provided with a through hole. The invention can effectively filter impurities in the dairy products, improves the filtering effect, can discharge the filtered dairy products quantitatively, and is convenient to use.

Description

Impurity filtering device for dairy product processing
Technical Field
The invention relates to the technical field of dairy product processing, in particular to an impurity filtering device for dairy product processing.
Background
The dairy product comprises raw and fresh cow (sheep) milk and products thereof serving as main raw materials, and is processed into products, such as condensed milk, cream, cheese and the like according to the form of the products. Present dairy products processing impurity filter equipment has certain defect: the filter screen that its filtration used generally is fixed connection structure, is difficult for dismouting and change washing, wastes time and energy, and easily causes the filter screen jam, and the filter effect is poor, and the dairy products after its filtration need quantitative filling once more simultaneously, and the process is complicated.
Disclosure of Invention
The invention aims to provide an impurity filtering device for processing dairy products, which solves the problems in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to an impurity filtering device for processing dairy products, which comprises an outer shell, a filtering box, a second filtering net, an adsorption plate, a discharging assembly and a storage box, wherein a heat-insulating layer is arranged outside the outer shell, a vertical partition plate is arranged inside the outer shell and divides the inside of the outer shell into a left cavity and a right cavity, the top of the left cavity is provided with a feeding hopper, the upper part of the left cavity is transversely provided with a plurality of placing plates, the middle part of the left cavity is fixedly connected with a material guide inclined plate, the top end of the feeding hopper is provided with a cover plate which can be opened and closed, two ends of the placing plates are respectively fixedly connected with the inner side wall of the left cavity, the filtering box comprises a box body and a first filtering net, the box body is placed on the placing plates, the first filtering net is arranged on the bottom wall of the box body, an ultrasonic assembly is arranged inside the box body, the left lower part and the right part of the material guide inclined plate are fixedly connected with the vertical partition plate, the second filter screen is arranged between the left end of the guide inclined plate and the vertical baffle, the adsorption plate is arranged in the middle of the vertical baffle, the bottom end of the adsorption plate is higher than the second filter screen, a mounting plate is arranged between the vertical baffle and the right side wall of the right cavity, the lower part of the right cavity is fixedly connected with a guide hopper, the guide hopper is positioned below the mounting plate, the top end of the guide hopper is lower than the bottom end of the adsorption plate, the bottom end of the guide hopper is fixedly connected with a sealing block, the discharging component comprises a driving cylinder, a driving rod, a driving block and a sliding pipe, the top end of the driving cylinder is arranged on the mounting plate, the output end of the driving cylinder is connected with the driving rod, the top end of the driving block is fixedly connected with the driving rod, the bottom end of the driving block is connected with the sliding pipe, the sliding pipe is slidably connected in the middle of the sealing block, and the inside of the sliding pipe is of a hollow structure, the sliding pipe is circumferentially provided with a plurality of through holes, and the storage box is placed at the bottom of the right cavity.
Further, still including setting up the clear subassembly of netting of second filter screen below, clear subassembly of netting includes rotatory roller, connecting rod, installation piece and the brush body, rotatory roller passes through the roller with the lateral wall of left side cavity rotates to be connected, rotatory roller circumference symmetric connection has the one end of connecting rod, the other end of connecting rod is connected with the installation piece, install on the installation piece the brush body.
Further, the net cleaning components are symmetrically arranged below the second filter net.
Further, the driving block is circumferentially wrapped with a sealing strip.
Still further, the bottom in the sliding tube is provided with a material guide block with a triangular cross section.
Furthermore, the storage case top is provided with connects the material mouth, the slip pipe stretches into connect in the material mouth.
Furthermore, an opening is formed in the left side wall of the left chamber, the opening corresponds to the filter box, and a door body capable of being opened and closed is arranged on the outer side of the opening.
Compared with the prior art, the invention has the beneficial technical effects that:
according to the impurity filtering device for processing the dairy products, the first filter screen, the second filter screen and the adsorption plate of the filter box are arranged, so that impurities in the dairy products can be effectively filtered, the opening and the door body are arranged, the filter box can be conveniently taken out and cleaned, the second filter screen can be conveniently cleaned by the net cleaning component, the filter screen is effectively prevented from being blocked, the filtering effect is improved, so that the processing quality of the dairy products is further improved, meanwhile, the dairy products after being filtered can be quantitatively discharged by the discharging component, the large-particle aggregation of the dairy products can be ultrasonically crushed by adding the ultrasonic component with adjustable power in front of the filter box, the blocking phenomenon is reduced, and the heat-insulating layer is matched. The invention has reasonable integral structure design, convenient use and high integration level.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic structural diagram of an impurity filtering device for processing dairy products according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a cleaning net component of the impurity filtering device for processing dairy products.
Description of reference numerals: 1. an outer housing; 11. a feed hopper; 12. a cover plate; 13. an opening; 14. a door body; 15. placing the plate; 16. a material guiding inclined plate; 17. a vertical partition plate; 18. mounting a plate; 19. a material guide hopper; 191. sealing blocks; 2. a filter box; 21. a box body; 22. a first filter screen; 23. an ultrasonic component; 3. a second filter screen; 4. an adsorption plate; 5. a discharge assembly; 51. a driving cylinder; 52. a drive rod; 53. a drive block; 531. a sealing strip; 54. a sliding tube; 541. a through hole; 542. a material guide block; 6. a material storage box; 61. a material receiving port; 7. a screen cleaning component; 71. a rotating roller; 72. a roll shaft; 73. a connecting rod; 74. mounting blocks; 75. a brush body; 8. and (7) an insulating layer.
Detailed Description
As shown in fig. 1 to 3, an impurity filtering device for processing dairy products comprises an outer shell 1, a filtering box 2, a second filtering net 3, an adsorption plate 4, a discharging component 5 and a storage box 6, wherein a heat insulating layer 8 is arranged outside the outer shell 1, a vertical partition plate 17 is arranged in the outer shell 1, the inner part of the outer shell 1 is divided into a left cavity and a right cavity by the vertical partition plate 17, a feeding hopper 11 is arranged at the top of the left cavity, a plurality of placing plates 15 are transversely arranged at the upper part of the left cavity, a material guiding inclined plate 16 is fixedly connected at the middle part of the left cavity, an openable cover plate 12 is arranged at the top end of the feeding hopper 11, two ends of each placing plate 15 are fixedly connected with the inner side wall of the left cavity respectively, the filtering box 2 comprises a box body 21 and a first filtering net 22, the box body 21 is placed on the placing plate 15, the first filtering net 22 is arranged on the bottom wall of the box body 21, an ultrasonic component 23 is arranged in the box body 21, the material guide sloping plate 16 is arranged at a low left end and a high right end and is fixedly connected with the vertical partition plate 17, the second filter screen 3 is arranged between the left end of the material guide sloping plate 16 and the vertical partition plate 17, the adsorption plate 4 is arranged in the middle of the vertical partition plate 17, the bottom end of the adsorption plate 4 is higher than the second filter screen 3, the mounting plate 18 is arranged between the vertical partition plate 17 and the right side wall of the right chamber, the lower part of the right chamber is fixedly connected with the material guide hopper 19, the material guide hopper 19 is positioned below the mounting plate 18, the top end of the material guide hopper 19 is lower than the bottom end of the adsorption plate 4, the bottom end of the material guide hopper 19 is fixedly connected with the sealing block 191, the discharging component 5 comprises a driving cylinder 51, a driving rod 52, a driving block 53 and a sliding pipe 54, the top end of the driving cylinder 51 is arranged on the mounting plate 18, and the output end of the driving cylinder is connected with the driving rod 52, the top end of the driving block 53 is fixedly connected with the driving rod 52, the bottom end of the driving block is connected with the sliding pipe 54, the sliding pipe 54 is slidably connected to the middle of the sealing block 191, the inside of the sealing block is of a hollow structure, a plurality of through holes 541 are circumferentially arranged on the sliding pipe 54, and the material storage box 6 is placed at the bottom of the right cavity.
In this embodiment, when the driving block 53 contacts and seals the outlet end of the material guiding hopper 19, the through hole 541 at the bottom end of the sliding tube 54 is still blocked by the sealing block 191, and the dairy product cannot flow out, at this time, the driving block 53 continues to move downward until the through hole 541 at the bottom end of the sliding tube 54 extends out of the sealing block 191, so that the dairy product can be discharged; when the driving block 53 moves upward and leaves the outlet end of the material guiding hopper 19 to enable the material guiding hopper 19 to continue feeding, the through hole 541 at the bottom end of the sliding tube 54 is blocked by the sealing block 191, and the dairy products cannot flow out to reach a sealing state.
Wherein, the bottom of the right side wall of the right chamber is provided with a discharge hole so as to facilitate the transportation of the storage box 6.
In addition, an ultrasonic component with adjustable power is added in front of the filter box, so that large particles of the dairy product can be crushed by ultrasonic, and the blocking phenomenon is reduced; and the heat-insulating layer is matched, so that grease exists in the dairy product in northern areas and in winter, the blocking probability is increased, and the dissolving performance can be provided by raising the temperature.
Specifically, still including setting up clear subassembly 7 of netting below second filter screen 3, clear subassembly 7 of netting includes rotatory roller 71, roller 72, connecting rod 73, installation piece 74 and the brush body 75, rotatory roller 71 passes through the roller 72 with the lateral wall of left side cavity rotates and is connected, rotatory roller 71 circumference symmetric connection has the one end of connecting rod 73, the other end of connecting rod 73 is connected with installation piece 74, install on the installation piece 74 the brush body 75.
In this embodiment, the roller shaft 72 is driven by the driving motor, the driving motor drives the roller shaft 72 to drive the rotating roller 71 to rotate, and the brush body 75 installed on the installation block 74 can remove the impurities on the second filter screen 3, so that the second filter screen 3 is effectively prevented from being blocked, and the filtering effect of the second filter screen 3 is improved.
Specifically, the net cleaning components 7 are symmetrically arranged below the second filter screen 3.
Specifically, the driving block 53 is circumferentially wrapped with a sealing strip 531.
In this embodiment, the sealing effect between the driving block 53 and the material guide hopper 19 can be improved by coating the driving block 53 with the sealing strip 531 in the circumferential direction.
Specifically, a material guide block 542 with a triangular cross section is mounted at the bottom in the sliding pipe 54.
In this embodiment, the material guide block 542 with a triangular cross section is arranged, so that the dairy products in the sliding tube 54 can be completely discharged, and the dairy products are prevented from being accumulated in the sliding tube 54.
Specifically, the top of the storage box 6 is provided with a material receiving port 61, and the sliding pipe 54 extends into the material receiving port 61.
In this embodiment, through setting up material receiving opening 61, can prevent that the dairy products of discharging through-hole 541 from spilling and falling in the storage case 6 outside, play the guide effect.
Specifically, an opening 13 is formed in the left side wall of the left chamber, the opening 13 is arranged corresponding to the filter box 2, and a door 14 which can be opened and closed is arranged on the outer side of the opening 13.
In this embodiment, through setting up opening 13 and door body 14, can be convenient for take out of first filter screen 22 of rose box 2 and wash, convenient operation avoids first filter screen 22 to block up, improves first filter screen 22's filter effect.
When the impurity filtering device for processing dairy products in the embodiment is used, firstly, the cover plate 12 is opened, dairy products to be subjected to impurity removal and filtration are poured into the left cavity from the feed hopper 11, the dairy products to be subjected to impurity removal and filtration flow into the filter box 2 under the action of gravity and are subjected to primary filtration through the first filter screen 22, then the dairy products are guided by the guide sloping plate 16 to fall into the bottom of the left cavity, as the dairy products to be subjected to impurity removal and filtration increase in the left cavity, excessive dairy products to be subjected to impurity removal and filtration flow into the space at the bottom of the sliding pipe 54 and the guide hopper 19 after secondary filtration through the second filter screen 3 and are adsorbed through the adsorption plate 4, the adsorbed dairy products flow into the guide hopper 19 in the right cavity, at the moment, the driving cylinder 51 can drive the driving block 53 to rise through the driving rod 52, the dairy products flow into the spaces at the two sides of the sliding pipe 54 and the bottom of the guide hopper 19 through the driving cylinder 51 to drive the driving block 53 to fall, the driving block 53 and the driving block 19 are completely sealed at the bottom and then drive the driving block 53 to fall, at this time, the sliding tube 54 slides downwards along the middle part of the sealing block 191 until the through hole 541 at the bottom end of the sliding tube 54 is no longer blocked by the sealing block 191, so that the dairy products can flow outwards, and at this time, the filtered dairy products flow into the storage box 6 through the material receiving port 61 to be quantitatively stored.
According to the impurity filtering device for processing the dairy products, the first filter screen, the second filter screen and the adsorption plate of the filter box are arranged, so that the impurities in the dairy products can be effectively filtered, the opening and the door body are arranged, the filter box can be conveniently taken out and cleaned, the second filter screen can be conveniently cleaned due to the arrangement of the screen cleaning component, the filter screen is effectively prevented from being blocked, the filtering effect is improved, the processing quality of the dairy products is further improved, meanwhile, the arrangement of the discharging component can enable the filtered dairy products to be quantitatively discharged, the integral structure is reasonable in design, the use is convenient, and the integration level is high.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims (5)

1. The utility model provides a dairy products processing is with impurity filter equipment which characterized in that: the ultrasonic wave filter comprises an outer shell, a filter box, a second filter screen, an adsorption plate, a discharging assembly and a storage box, wherein a heat preservation layer is arranged outside the outer shell, a vertical partition plate is arranged in the outer shell and divides the interior of the outer shell into a left cavity and a right cavity, a feed hopper is arranged at the top of the left cavity, a plurality of placing plates are transversely arranged at the upper part of the left cavity, a guide inclined plate is fixedly connected to the middle part of the left cavity, a cover plate which can be opened and closed is arranged at the top end of the feed hopper, two ends of the placing plates are fixedly connected with the inner side wall of the left cavity respectively, the filter box comprises a box body and a first filter screen, the box body is placed on the placing plates, the first filter screen is arranged on the bottom wall of the box body, an ultrasonic wave assembly is arranged in the box body, the left end and the right end of the guide inclined plate are fixedly connected with the vertical partition plate, the second filter screen is arranged between the left end of the guide inclined plate and the vertical partition plate, the middle part of the vertical clapboard is provided with the adsorption plate, the bottom end of the adsorption plate is higher than the second filter screen, a mounting plate is arranged between the vertical partition plate and the right side wall of the right chamber, the lower part of the right chamber is fixedly connected with a material guide hopper which is positioned below the mounting plate, the top end of the material guide hopper is lower than the bottom end of the adsorption plate, the bottom end of the material guide hopper is fixedly connected with a sealing block, the discharging assembly comprises a driving cylinder, a driving rod, a driving block and a sliding pipe, the top end of the driving cylinder is arranged on the mounting plate, the output end of the driving cylinder is connected with the driving rod, the top end of the driving block is fixedly connected with the driving rod, the bottom end of the driving block is connected with the sliding tube, the sliding tube is connected to the middle part of the sealing block in a sliding way and has a hollow structure inside, the sliding pipe is circumferentially provided with a plurality of through holes, and the storage box is placed at the bottom of the right cavity;
a material guide block with a triangular cross section is arranged at the bottom in the sliding pipe;
the storage case top is provided with connects the material mouth, the slip pipe stretches into connect in the material mouth.
2. An impurity filtering device for processing dairy products according to claim 1, wherein: still including setting up the clear subassembly of netting of second filter screen below, clear subassembly of netting is including rotatory roller, connecting rod, installation piece and the brush body, rotatory roller passes through the roller with the lateral wall of left side cavity rotates to be connected, rotatory roller circumference symmetric connection has the one end of connecting rod, the other end of connecting rod is connected with the installation piece, install on the installation piece the brush body.
3. An impurity filtering device for processing dairy products according to claim 2, wherein: the net cleaning components are symmetrically arranged below the second filter screen.
4. An impurity filtering device for processing dairy products according to claim 1, wherein: the driving block is circumferentially wrapped with a sealing strip.
5. An impurity filtering device for processing dairy products according to any one of claims 1-4, wherein: the left side wall of the left chamber is provided with an opening, the opening is arranged corresponding to the filter box, and a door body capable of being opened and closed is arranged on the outer side of the opening.
CN202110165106.7A 2021-02-06 2021-02-06 Impurity filtering device for dairy product processing Active CN112933721B (en)

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Application Number Priority Date Filing Date Title
CN202110165106.7A CN112933721B (en) 2021-02-06 2021-02-06 Impurity filtering device for dairy product processing

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Application Number Priority Date Filing Date Title
CN202110165106.7A CN112933721B (en) 2021-02-06 2021-02-06 Impurity filtering device for dairy product processing

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CN112933721B true CN112933721B (en) 2022-07-08

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Publication number Priority date Publication date Assignee Title
CN114380427B (en) * 2022-03-03 2023-05-23 唐山市生态环境局遵化市分局 Energy-saving environment-friendly domestic sewage treatment device

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US4931180A (en) * 1987-11-25 1990-06-05 Combustion Engineering Europe Self cleaning filtering apparatus
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US4931180A (en) * 1987-11-25 1990-06-05 Combustion Engineering Europe Self cleaning filtering apparatus
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