CN113713452B - Electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment - Google Patents

Electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment Download PDF

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Publication number
CN113713452B
CN113713452B CN202111109280.6A CN202111109280A CN113713452B CN 113713452 B CN113713452 B CN 113713452B CN 202111109280 A CN202111109280 A CN 202111109280A CN 113713452 B CN113713452 B CN 113713452B
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China
Prior art keywords
fixed
filter
box body
butt joint
filter box
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Chinese (zh)
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CN113713452A (en
Inventor
贾冯群
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Qingda Energy Saving Engineering Research Institute Qingdao Co ltd
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Qingda Energy Saving Engineering Research Institute Qingdao Co ltd
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Publication of CN113713452A publication Critical patent/CN113713452A/en
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    • 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
    • B01D29/01Filters 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
    • 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
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • B01D29/35Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • B01D29/58Filters 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
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30Filter housing constructions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention relates to the technical field of sewage treatment devices, in particular to electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment, which comprises a filter box body and is characterized in that: the invention discloses a filter box, which is characterized in that a butt joint pipe is communicated with the center of the outer surface of one side of the filter box body, a flange plate is fixed on one side of the butt joint pipe, a conveying pipe is arranged on one side of the flange plate, butt joint plates are fixed on two sides of the conveying pipe, one outer surface of one side of the butt joint plate is attached to one outer surface of one side of the flange plate, a plurality of support rods are fixed between the inner walls of the conveying pipe, which are close to the edges of the two sides, along the circumferential direction at equal intervals.

Description

Electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment
Technical Field
The invention relates to the technical field of sewage treatment devices, in particular to a device for filtering, deslagging, purifying and discharging sewage and wastewater in an electronic factory.
Background
Sewage treatment is generally classified into production sewage treatment and domestic sewage treatment. The production sewage includes industrial sewage, agricultural sewage, medical sewage, etc., and the domestic sewage is sewage produced in daily life, and refers to a complex mixture of various forms of inorganic matters and organic matters, including: (1) floating and suspended sized solid particles; (2) jelly-like and gel-like spreads; (3) pure solution.
But traditional electronic factory's sewage treatment plant is in the use, current sewage treatment plant only can filter waste water, can't be with the bulk object dispersion of doping in sewage in the filtration, the long-time accumulation of bulk object causes sewage conveying pipeline inside to block up, make filter equipment's filter effect variation, need often dredge the pipeline, the use of giving people has brought inconvenience, and can not set up the filtration baffle according to different kinds of sewage, it is insufficient to need filter repeatedly to have caused different kinds of sewage filtration, sewage treatment plant's filtration efficiency to sewage has been reduced.
Disclosure of Invention
Aiming at the problems that in the prior art, a sewage treatment device cannot disperse large objects doped in sewage during the use process, the large objects are accumulated for a long time to cause the internal blockage of a sewage conveying pipeline, so that the filtering effect of the filtering device is poor, the pipeline needs to be dredged frequently, inconvenience is brought to the use of people, the filtering partition boards cannot be arranged according to different types of sewage, the filtering of the different types of sewage is insufficient, repeated filtering is required, and the sewage treatment efficiency of the sewage treatment device is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an electronic mill sewage waste water filtration slagging-off purifies emission equipment, includes the rose box body, one side surface center department intercommunication of rose box body has the butt joint pipe, one side of butt joint pipe is fixed with the ring flange, one side of ring flange is provided with the conveyer pipe, the both sides of conveyer pipe all are fixed with the butt joint dish, one of them one side surface of butt joint dish is laminated with one side surface of ring flange mutually, be close to between the inner wall of conveyer pipe both sides edge along the equal equidistance of circumferencial direction and be fixed with a plurality of bracing pieces, be located all be fixed with the rubber buffer between the one end of a plurality of bracing pieces of conveyer pipe both sides, one of them one side of rubber buffer is fixed with waterproof sleeve, one of them one side center department of rubber buffer is fixed with the motor, the motor is located waterproof sleeve's inside, one side exterior wall of waterproof sleeve has seted up the seal groove, sliding connection has the sealing washer between the inner wall of seal groove, be fixed with the carousel between one side surface of sealing washer, one side surface of carousel is fixed with the output at the motor, the surface of carousel is fixed with a plurality of blades along the circumferencial direction, be fixed with the blade between one side surface of blade and the inner wall of conveyer pipe and the equal equidistance of a plurality of bracing pieces, the filter box is close to the equal distance of top of the filter box body.
Further, a supporting ring is fixed on one side, close to the filtering box body, between the inner walls of the butt joint pipes, and a plurality of clamping grooves are formed in one side of the supporting ring at equal intervals along the circumferential direction.
Further, clamping blocks are slidably connected between the inner walls of the clamping grooves, a filter cartridge is fixed between the outer surfaces of one sides of the clamping blocks, and a plurality of filter holes are formed in the outer surfaces of the filter cartridge at equal intervals along the circumferential direction.
Further, the baffle plates are fixed on the front surface and the rear surface of the interior of the filter box body, and a plurality of guide grooves are formed in the outer surfaces of the opposite sides of the two baffle plates at equal intervals.
Further, the limiting groove is formed in the top of the filter box body, the plurality of fixing grooves are formed in the inner bottom surface of the filter box body, and two sides of each fixing groove penetrate through the guide groove.
Further, a plurality of equal sliding connection has the filtration baffle between the inner wall of fixed slot, a plurality of through-holes have been seted up to the equal distance in one side of filtration baffle, equal sliding connection has the filter plate between the inner wall of filtration baffle, a plurality of the top of filter plate is all laminated and is had the briquetting.
Further, a plurality of briquetting all is located the inside of filtering baffle, sliding connection has the clamp plate between the inner wall of spacing groove, the top of clamp plate is fixed with the top cap, the top of top cap is seted up flutedly.
Further, handles are connected between the inner walls of the two sides of the groove in a rotating mode through pin shafts, and a plurality of bayonets are formed in the bottom of the pressing plate at equal intervals.
Further, the opposite side of rose box body is fixed with the docking collar, the ring channel has been seted up to the inside one side of rose box body, sliding connection has the snap ring between the inner wall of docking collar, the surface cover of snap ring has the piston, a plurality of anti-skidding lines have been seted up along the circumferencial direction equidistance to the surface of piston, a plurality of perforation have been seted up along the circumferencial direction equidistance to the surface of one side of piston.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. when the sewage filtering device is used, the rubber plugs are fixed between one ends of the supporting rods positioned on two sides of the conveying pipe, so that sewage conveyed by the conveying pipe cannot flow through the filter cylinder directly, the waterproof sleeve is fixed on one side of one rubber plug, the motor is fixed in the waterproof sleeve, the sealing groove on the outer surface wall of one side of the waterproof sleeve is matched with the sealing ring, water cannot leak between the rotary table and the waterproof sleeve, the motor cannot be corroded by water flow, the plurality of blades are fixed on the outer surface of the rotary table at equal intervals along the circumferential direction, certain gaps are reserved between the outer surfaces of one side of the plurality of blades and the inner wall of the conveying pipe, large objects doped in the sewage can be dispersed, and then the sewage can flow into the filter cylinder for filtering, so that the problem that the interior of a sewage conveying pipeline is blocked due to long-time accumulation of the large objects, the filtering effect of the filtering device is poor, the pipeline is required to be frequently dredged, and inconvenience is brought to the use of people is solved.
2. According to the invention, the baffle plates are arranged on the front surface and the rear surface of the interior of the filter box body, the fixed groove is arranged at the bottom of the filter box body, and the guide grooves are arranged on one side opposite to the two baffle plates, so that both sides of the fixed groove penetrate into the guide grooves, the filter baffle plates are fixed in the guide grooves and the fixed grooves, and then the filter plate is filled in the filter baffle plates, thereby achieving the filtering effect, and operators can determine the number of the filter baffle plates according to the actual condition of sewage, avoiding the problem that the traditional filter device cannot set the filter baffle plates according to different types of sewage, and the sewage treatment device is insufficient in filtering the different types of sewage repeatedly, and reducing the sewage treatment efficiency.
Drawings
FIG. 1 is a schematic perspective view of a device for filtering, deslagging, purifying and discharging sewage and wastewater in an electronic factory;
FIG. 2 is a schematic perspective view of a side of an electronic factory sewage filtering, deslagging, purifying and discharging device;
FIG. 3 is a schematic diagram of another side perspective structure of an electronic factory sewage filtering, deslagging, purifying and discharging device;
FIG. 4 is a schematic perspective view of a side cross-sectional view of an electronic factory sewage filtering, deslagging, purifying and discharging device;
FIG. 5 is a schematic view of a schematic cross-sectional perspective view of another side of an electronic factory sewage filtering, deslagging, purifying and discharging device;
FIG. 6 is an enlarged detail view of the electronic factory dirty water filter, deslagging, purifying and discharging equipment at A in FIG. 4;
fig. 7 is an enlarged detail view of the electronic factory sewage filtering slag-removing purifying discharging apparatus at B in fig. 4.
Legend description:
1. a filter box body; 2. a universal wheel; 3. pushing hands; 4. a butt joint pipe; 5. a flange plate; 6. a filter cartridge; 7. filtering holes; 8. a clamping block; 9. a delivery tube; 10. a butt joint disc; 11. a rubber stopper; 12. a support rod; 13. a top cover; 14. a groove; 15. a handle; 16. briquetting; 17. a filter plate; 18. a filtering baffle; 19. a through hole; 20. a limit groove; 21. a docking collar; 22. a fixing groove; 23. a baffle; 24. a guide groove; 25. a pressing plate; 26. a bayonet; 27. a piston; 28. perforating; 29. anti-skid lines; 30. a clasp; 31. an annular groove; 32. a waterproof sleeve; 33. a motor; 34. a turntable; 35. a blade; 36. a seal ring; 37. sealing grooves; 38. a support ring; 39. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The wiring diagram of the motor 33 in the present invention is common in the art, and the working principle thereof is a well-known technology, and the model thereof is selected to be a proper model according to actual use, and will not be described in detail herein.
The invention is further described below with reference to examples.
Example 1
Referring to fig. 1-7, an electronic factory sewage filtering, deslagging, purifying and discharging device comprises a filter box body 1, a butt joint pipe 4 is communicated with the center of the outer surface of one side of the filter box body 1, a flange plate 5 is fixed on one side of the butt joint pipe 4, a conveying pipe 9 is arranged on one side of the flange plate 5, butt joint plates 10 are fixed on two sides of the conveying pipe 9, one outer surface of one butt joint plate 10 is attached to the outer surface of one side of the flange plate 5, a plurality of supporting rods 12 are fixed on the inner wall of the conveying pipe 9 at equal intervals along the circumferential direction, rubber plugs 11 are fixed between one ends of the plurality of supporting rods 12 positioned on two sides of the conveying pipe 9, a waterproof sleeve 32 is fixed on one side of one rubber plug 11, a motor 33 is fixed on the center of one side of the rubber plug 11, the motor 33 is positioned in the waterproof sleeve 32, a sealing groove 37 is formed in one outer surface wall of the waterproof sleeve 32, a sealing ring 36 is connected between the inner walls of the sealing groove 37 in a sliding manner, a turntable 34 is fixed between one outer surface of the sealing ring 36, one outer surface of the turntable 34 is fixed at the output end of the motor 33, blades 35 are fixed on the outer surface of the turntable 34 along the circumferential direction, blades 35 are fixed on the outer surface of the side of the turntable 34, the blade 35 is fixed on the side of the other side of the sealing ring is close to the inner surface of the other side of the sealing sleeve 32, and the front of the filter box body is fixed on the inner surface of the front of the filter box body, and the front of the filter box body is fixed on the front of the blade is fixed, and the front of the blade 3 is near the front to the front of the front surface of the filter box body, and the front surface is near the front to the front end 3, and the front end of the front blade 3 is near the front blade 3.
The effects achieved by the whole embodiment 1 are as follows: through all fixing the rubber stopper 11 between the one end of a plurality of bracing pieces 12 that are located conveyer pipe 9 both sides for the sewage that conveyer pipe 9 carried can not directly flow through from straining a 6 inside, fix waterproof sleeve 32 in one of them rubber stopper 11's one side, and fix motor 33 in waterproof sleeve 32's inside, through waterproof sleeve 32 one side seal groove 37 on the outer wall cooperation sealing washer 36, can not leak water between messenger's carousel 34 and the waterproof sleeve 32, guaranteed motor 33 can not be eroded by rivers, a plurality of blades 35 are fixed at the surface of carousel 34 along the circumferencial direction equidistance, and make a certain clearance between the surface of one side of a plurality of blades 35 and the inner wall of conveyer pipe 9, make can disperse the bulk object that mixes in the sewage, then flow into straining a 6 again and filter, the long-time accumulation of bulk object causes sewage conveyer pipe 9 to be inside to be blocked, make filter equipment's filter effect worsen, need often dredge the pipeline, inconvenient problem has been brought for people's use.
Example 2
As shown in fig. 1-7: a supporting ring 38 is fixed on one side, close to the filter tank body 1, between the inner walls of the butt joint pipe 4, a plurality of clamping grooves 39 are formed in one side of the supporting ring 38 at equal intervals along the circumferential direction, clamping blocks 8 are connected between the inner walls of the plurality of clamping grooves 39 in a sliding manner, a filter cylinder 6 is fixed between the outer surfaces of one sides of the plurality of clamping blocks 8, a plurality of filter holes 7 are formed in the outer surfaces of the filter cylinder 6 at equal intervals along the circumferential direction, a baffle plate 23 is fixed on the front surface and the rear surface of the interior of the filter tank body 1, a plurality of guide grooves 24 are formed in the outer surfaces of the opposite sides of the two baffle plates 23 at equal intervals, a limit groove 20 is formed in the top of the filter tank body 1, a plurality of fixing grooves 22 are formed in the bottom surface of the interior of the filter tank body 1, two sides of the plurality of fixing grooves 22 penetrate into the guide grooves 24, a filter baffle plate 18 is connected between the inner walls of the plurality of fixing grooves 22 in a sliding manner, a plurality of through holes 19 are formed on one side of each of the plurality of filtering baffle plates 18 at equal intervals, a filter plate 17 is connected between the inner walls of each of the filtering baffle plates 18 in a sliding way, pressing blocks 16 are attached to the tops of the plurality of filter plates 17, the pressing blocks 16 are positioned in the filtering baffle plates 18, a pressing plate 25 is connected between the inner walls of each of the limiting grooves 20 in a sliding way, a top cover 13 is fixed on the top of the pressing plate 25, a groove 14 is formed on the top of the top cover 13, a handle 15 is connected between the inner walls on two sides of the groove 14 in a rotating way through a pin shaft, a plurality of bayonets 26 are formed on the bottom of the pressing plate 25 in an equidistant way, a butt joint ring 21 is fixed on the other side of the filtering box body 1, an annular groove 31 is formed in one side of the filtering box body, a clamping ring 30 is connected between the inner walls of the butt joint ring 21 in a sliding way, a piston 27 is sleeved on the outer surface of the clamping ring 30, a plurality of anti-skidding patterns 29 are formed on the outer surface of the piston 27 in an equidistant way along the circumferential direction, a plurality of perforations 28 are formed in the outer surface of one side of the piston 27 at equal intervals along the circumferential direction.
The effects achieved in the whole example 2 are: the baffle 23 is arranged on the front surface and the rear surface of the interior of the filter box body 1, the fixed groove 22 is formed in the bottom of the filter box body 1, the guide grooves 24 are formed in the opposite sides of the two baffles 23, and both sides of the fixed groove 22 penetrate through the guide grooves 24, so that the filter baffle 18 is fixed in the guide grooves 24 and the fixed groove 22, and then the filter plates 17 are filled in the filter baffle 18, thereby achieving the filtering effect, and operators can decide the number of the filter baffles 18 according to the actual condition of sewage, avoiding that the traditional filter device cannot set the filter baffle 18 according to different types of sewage, causing insufficient repeated filtration for the filtration of the different types of sewage, and reducing the problem of sewage treatment efficiency of the sewage treatment device.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides an electronic factory sewage water filtration slagging-off purifies emission equipment, includes rose box body (1), its characterized in that: the utility model discloses a rotary disc type filter box, which is characterized in that a butt joint pipe (4) is communicated with the center of the outer surface of one side of a filter box body (1), a flange plate (5) is fixed on one side of the butt joint pipe (4), a conveying pipe (9) is arranged on one side of the flange plate (5), a butt joint disc (10) is fixed on two sides of the conveying pipe (9), one side outer surface of the butt joint disc (10) is attached to one side outer surface of the flange plate (5), a plurality of support rods (12) are fixed between the inner walls of the conveying pipe (9) close to two side edges along the circumferential direction at equal intervals, rubber plugs (11) are fixed between one ends of the plurality of support rods (12) positioned on two sides of the conveying pipe (9), a waterproof sleeve (32) is fixed on one side of one rubber plug (11), a motor (33) is fixed on the center of one side of the rubber plug (11), the motor (33) is positioned inside the waterproof sleeve (32), a sealing groove (37) is formed in one side wall of the waterproof sleeve (32), a sealing groove (37) is formed between the inner walls of the sealing groove (37) and the outer surface of the rotary disc (34) is fixed on one side of the outer surface of the rotary disc (34), the outer surface of the rotary table (34) is fixed with a plurality of blades (35) along the circumferential direction at equal intervals, a certain gap is reserved between the outer surface of one side of each blade (35) and the inner wall of the conveying pipe (9), a pushing handle (3) is fixed at the position, close to the top edge, of the front surface of the filter box body (1), and universal wheels (2) are fixed at the positions, close to four corners, of the bottom of the filter box body (1);
a limiting groove (20) is formed in the top of the filter box body (1), a plurality of fixing grooves (22) are formed in the inner bottom surface of the filter box body (1), and two sides of each fixing groove (22) penetrate through the guide grooves (24);
a plurality of filter separation plates (18) are slidably connected between the inner walls of the plurality of fixed grooves (22), a plurality of through holes (19) are formed in one side of each filter separation plate (18) at equal intervals, filter plates (17) are slidably connected between the inner walls of each filter separation plate (18), and pressing blocks (16) are attached to the tops of the filter plates (17);
the pressing blocks (16) are all positioned in the filtering partition plates (18), pressing plates (25) are connected between the inner walls of the limiting grooves (20) in a sliding mode, a top cover (13) is fixed to the top of each pressing plate (25), and grooves (14) are formed in the top of each top cover (13);
the two side inner walls of the groove (14) are rotatably connected with a handle (15) through a pin shaft, and a plurality of bayonets (26) are equidistantly arranged at the bottom of the pressing plate (25).
2. An electronic factory sewage water filtering, deslagging, purifying and discharging equipment as recited in claim 1, wherein: a supporting ring (38) is fixed on one side, close to the filtering box body (1), between the inner walls of the butt joint pipes (4), and a plurality of clamping grooves (39) are formed in one side of the supporting ring (38) at equal intervals along the circumferential direction.
3. An electronic factory sewage filtering, deslagging, purifying and discharging device as recited in claim 2, wherein: the filter cartridge comprises a plurality of clamping grooves (39), clamping blocks (8) are slidably connected between the inner walls of the clamping grooves, a filter cartridge (6) is fixed between the outer surfaces of one sides of the clamping blocks (8), and a plurality of filter holes (7) are formed in the outer surfaces of the filter cartridge (6) at equal intervals along the circumferential direction.
4. An electronic factory sewage water filtering, deslagging, purifying and discharging equipment as recited in claim 1, wherein: baffle plates (23) are fixed on the front surface and the rear surface of the inside of the filter box body (1), and a plurality of guide grooves (24) are formed in the outer surfaces of the opposite sides of the two baffle plates (23) at equal intervals.
5. An electronic factory sewage water filtering, deslagging, purifying and discharging equipment as recited in claim 1, wherein: the novel filter box is characterized in that a butt joint ring (21) is fixed on the other side of the filter box body (1), an annular groove (31) is formed in one side of the filter box body (1), a clamping ring (30) is connected between the inner walls of the butt joint ring (21) in a sliding mode, a piston (27) is sleeved on the outer surface of the clamping ring (30), a plurality of anti-slip patterns (29) are formed in the outer surface of the piston (27) at equal intervals along the circumferential direction, and a plurality of perforations (28) are formed in the outer surface of one side of the piston (27) at equal intervals along the circumferential direction.
CN202111109280.6A 2021-09-22 2021-09-22 Electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment Active CN113713452B (en)

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CN202111109280.6A CN113713452B (en) 2021-09-22 2021-09-22 Electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment

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Application Number Priority Date Filing Date Title
CN202111109280.6A CN113713452B (en) 2021-09-22 2021-09-22 Electronic factory sewage and wastewater filtering, deslagging, purifying and discharging equipment

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CN113713452B true CN113713452B (en) 2023-05-26

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110835180A (en) * 2019-11-25 2020-02-25 安徽中腾化学技术有限公司 Urban sewage purification device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109647027A (en) * 2018-12-18 2019-04-19 杭州中秤科技有限公司 The system that waste water can be purified
CN210237285U (en) * 2019-07-08 2020-04-03 威海美丽乡村环保科技有限公司 Energy-saving efficient type plug flow domestic sewage treatment device
CN110776070B (en) * 2019-10-26 2022-03-22 郑州航空工业管理学院 Integration paper mill sewage treatment device
CN213253238U (en) * 2020-09-17 2021-05-25 青岛中泽环保科技有限公司 Small-sized filter for dispersed sewage treatment station
CN214031934U (en) * 2020-11-12 2021-08-24 江苏斯莱特水泵股份有限公司 Sand-water separation device of industrial sewage pump station

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110835180A (en) * 2019-11-25 2020-02-25 安徽中腾化学技术有限公司 Urban sewage purification device

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