CN211545971U - A multistage filter equipment for sewage treatment - Google Patents

A multistage filter equipment for sewage treatment Download PDF

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Publication number
CN211545971U
CN211545971U CN201921671519.7U CN201921671519U CN211545971U CN 211545971 U CN211545971 U CN 211545971U CN 201921671519 U CN201921671519 U CN 201921671519U CN 211545971 U CN211545971 U CN 211545971U
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filter screen
layer
drawing plate
sewage
quartz sand
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CN201921671519.7U
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Chinese (zh)
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黄余超
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黄余超
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Abstract

The utility model relates to a sewage treatment technical field discloses a multistage filter equipment for sewage treatment, in order to improve the filter capacity to sewage treatment, the first inboard block of taking out the board has the activated carbon layer, the inboard block of taking out the board of second has the quartz sand layer, the inboard block of taking out the board of third has the packing layer, the outside of dwang has outwards set gradually primary filter screen, middle-level filter screen, senior filter screen from the lining. The utility model discloses a separation motor drives the three-layer filter screen and carries out high-speed centrifugation rotation, can carry out the layering with the foreign matter in the sewage and filter, through the adsorption once more of activated carbon layer, quartz sand layer and packing layer and filter, can thoroughly adsorb the noxious material in the sewage, take out the pull of board to activated carbon layer, quartz sand layer and packing layer through the three-layer simultaneously, after sewage treatment, can be convenient for the staff to the clean and tidy work of activated carbon layer, quartz sand layer and packing layer.

Description

A multistage filter equipment for sewage treatment
Technical Field
The utility model relates to a sewage treatment technical field specifically is a multistage filter equipment for sewage treatment.
Background
Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage is also increasingly taken into daily life of common people, and the sewage is generally separated and filtered by a multi-stage filtering device, so that harmful substances and foreign matters are isolated, and pollution-free normal water is discharged.
But there are some shortcomings in the multistage filter device about sewage treatment in the existing market, do not set up the three-layer filter screen that can carry out layering centrifugal filtration to foreign matter in the sewage, can't be effectual with the foreign matter thoroughly separate out in the sewage, and it is not enough to the toxic material adsorption filterability in the sewage, lead to sewage treatment not thorough. Accordingly, those skilled in the art have provided a multistage filtering apparatus for wastewater treatment to solve the problems set forth in the background art as described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage filter equipment for sewage treatment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage filtering device for sewage treatment comprises a filtering box body, universal wheels are fixed below the filtering box body, a drain pipe is embedded at the position, located at the bottom end, of the front side of the filtering box body, a first drawing plate, a second drawing plate and a third drawing plate are sequentially embedded above the drain pipe, a sewage discharge groove is clamped at the position, located at the top end, of one side of the filtering box body, supporting frames are fixed at the positions, located at four corners, of the upper portion of the filtering box body, a separating tank body is fixed above the supporting frames, the filtering box body is connected with the separating tank body through an arc-shaped water inlet pipe, a water storage groove is arranged at the position, located at the bottom end, of the inner side of the first drawing plate is clamped with an activated carbon layer, a quartz sand layer is clamped at the inner side of the second drawing plate, and a packing layer is clamped at the inner side of the third drawing plate, the both sides of the knockout drum body all are fixed with the location pivot, and one side embedding of the knockout drum body is provided with the sewage pipe, the inboard of location pivot is run through and is provided with the dwang, and the location pivot passes through dwang and separation motor fixed connection, the outside of dwang outwards has set gradually elementary filter screen, middle-level filter screen, senior filter screen from the lining, and the dwang passes through fixed branch and is connected with elementary filter screen, middle-level filter screen, senior filter screen respectively.
As a further aspect of the present invention: the first board, the second is taken out the board, the third is taken out the both ends of board and all is provided with the linking flange, and just first board, the second is taken out the board, the third is taken out the board and all is through linking flange and filtering box sliding connection.
As a further aspect of the present invention: the spacing distance between the activated carbon layer and the quartz sand layer and between the quartz sand layer and the packing layer is not less than 10cm, and the activated carbon layer, the quartz sand layer and the packing layer are fixed with the first drawing plate, the second drawing plate and the third drawing plate through buckles in a clamping mode respectively.
As a further aspect of the present invention: elementary filter screen, middle-level filter screen, senior filter screen are a stainless steel material component, the filtration pore aperture of senior filter screen is half of middle-level filter screen, the filtration pore aperture of middle-level filter screen is half of elementary filter screen.
As a further aspect of the present invention: the separation tank body is inclined upwards by 30 degrees relative to the horizontal direction of the filtering tank body, and the diameter of the tank body of the separation tank body is not less than 50 cm.
As a further aspect of the present invention: 2 are no less than to fixed branch's quantity, and fixed branch passes through the welding respectively with elementary filter screen, middle-level filter screen, senior filter screen fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a separation motor drives the three-layer filter screen and carries out high-speed centrifugation rotation, can carry out the layering with the foreign matter in the sewage and filter, and then can make the thorough centrifugal filtration of foreign matter in the sewage filter, the filter screen that cuts to one side simultaneously can independently arrange the foreign matter into dirty inslot after filtering, the operating process again of staff has been avoided, and then reduce staff's intensity of labour, through the activated carbon layer, the filtration of adsorbing once more of quartz sand layer and packing layer, can thoroughly adsorb the toxic material in the sewage, simultaneously through the three-layer drawplate to the activated carbon layer, the pull of quartz sand layer and packing layer, after sewage treatment, the staff of can being convenient for is to the activated carbon layer, the clean and tidy work of the clearance of quartz sand layer and packing layer.
Drawings
FIG. 1 is a schematic view showing a multistage filtering apparatus for wastewater treatment;
FIG. 2 is a schematic view showing the inside of a filtering case of a multistage filtering apparatus for sewage treatment;
FIG. 3 is a schematic view showing the inside of a separation tank of a multistage filtering apparatus for wastewater treatment;
fig. 4 is a schematic structural view of a filter screen in a multi-stage filtering apparatus for sewage treatment.
In the figure: 1. a filter box body; 2. a drain pipe; 3. a universal wheel; 4. a sewage draining groove; 5. a first drawing plate; 6. a second drawing plate; 7. a third drawing plate; 8. a support frame; 9. separating the tank body; 10. an arc-shaped water inlet pipe; 11. separating the motor; 12. a sewage pipe; 13. a water storage tank; 14. an activated carbon layer; 15. a quartz sand layer; 16. a filler layer; 17. positioning the rotating shaft; 18. rotating the rod; 19. a primary filter screen; 20. a middle-grade filter screen; 21. a high-grade filter screen; 22. and fixing the supporting rod.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a multistage filtering apparatus for sewage treatment comprises a filtering box 1, universal wheels 3 are fixed below the filtering box 1, a drain pipe 2 is embedded at a bottom position of the front side of the filtering box 1, a first pumping plate 5, a second pumping plate 6 and a third pumping plate 7 are sequentially embedded above the drain pipe 2 at the front side of the filtering box 1, linking convex wings are respectively arranged at two ends of the first pumping plate 5, the second pumping plate 6 and the third pumping plate 7, and the first pumping plate 5, the second pumping plate 6 and the third pumping plate 7 are slidably connected with the filtering box 1 through the linking convex wings, after the sewage treatment is finished, the three layers of pumping plates are pumped out through the linking convex wings, so that a worker can conveniently clean and tidy work the activated carbon layer 14, the quartz sand layers 15 and 16, and further reduce the cleaning intensity of the worker, while ensuring a high efficiency filtering capacity of the multistage filtering device.
One side of filtering box 1 is located top position department block and has blowdown groove 4, the top of filtering box 1 is located four corner position departments and all is fixed with support frame 8, the top of support frame 8 is fixed with the knockout drum body 9, it is connected with knockout drum body 9 through arc inlet tube 10 to filter box 1, knockout drum body 9 is 30 degrees for the horizontal direction tilt-up of filtering box 1, and the jar body diameter of knockout drum body 9 is not less than 50cm, after to sewage filtration treatment, through the knockout drum body 9 of slope, can independently arrange the foreign matter into in the blowdown groove 4, staff's the operational process again has been avoided, and then reduce staff's intensity of labour, the knockout drum body 9 of slope is when multistage filter equipment does not use simultaneously, can make things convenient for the staff to wash away cleaning work to the filter screen surface, and then keep multistage filter equipment's clean and tidy nature.
The inboard of filtering box 1 is located bottom position department and is provided with catch basin 13, the first inboard block of taking out board 5 has activated carbon layer 14, the inboard block of board 6 is taken out to the second has quartz sand layer 15, the inboard block of board 7 is taken out to the third has packing layer 16, activated carbon layer 14 and quartz sand layer 15 and packing layer 16's interval distance all are not less than 10cm, and activated carbon layer 14, quartz sand layer 15, packing layer 16 all through the buckle with respectively with first board 5 of taking out, board 6 is taken out to the second, board 7 block is fixed is taken out to the third, packing layer 16 carries out preliminary degradation processing to the sewage that flows in from arc inlet tube 10, and then under quartz sand layer 15 and activated carbon layer 14's adsorption filtration once more, can carry out thorough absorption isolation with the toxic material in the sewage, guarantee normal sewage discharge's purity.
The two sides of the separation tank 9 are fixed with a positioning rotating shaft 17, one side of the separation tank 9 is embedded with a sewage pipe 12, the inner side of the positioning rotating shaft 17 is provided with a rotating rod 18 in a penetrating way, the positioning rotating shaft 17 is fixedly connected with a separation motor 11 through the rotating rod 18, the outer side of the rotating rod 18 is sequentially provided with a primary filter screen 19, a middle filter screen 20 and a high filter screen 21 from inside to outside, the rotating rod 18 is respectively connected with the primary filter screen 19, the middle filter screen 20 and the high filter screen 21 through a fixing support rod 22, the primary filter screen 19, the middle filter screen 20 and the high filter screen 21 are stainless steel components, the aperture of a filter hole of the high filter screen 21 is half of that of the middle filter screen 20, the aperture of a filter hole of the middle filter screen 20 is half of that of the primary filter screen 19, when sewage is graded and filtered, the sewage is discharged from the sewage pipe 12 to the net surface of the, and then drive the three-layer filter screen of being connected with fixed branch 22 and carry out high-speed the rotation, carry out the layering filtration processing to sewage, and then can make the thorough centrifugal filtration of foreign matter in the sewage cross, fixed branch 22's quantity is no less than 2, and fixed branch 22 respectively with elementary filter screen 19 through the welding, middle-level filter screen 20, senior filter screen 21 fixed connection, through the welded fastening of fixed branch 22 to the three-layer filter screen, the stability of structure when can guaranteeing the high-speed rotation of filter screen, and then improve the high efficiency to foreign matter centrifugal filtration in the sewage.
The utility model discloses a theory of operation is: when sewage is filtered in grades, sewage is discharged from a sewage pipe 12 to the net surface of a primary filter net 19, a separation motor 11 drives a rotating rod 18 to rotate so as to drive a three-layer filter net connected with a fixed supporting rod 22 to rotate at a high speed, sewage is subjected to layered filtering treatment so that foreign matters in the sewage are filtered out thoroughly in a centrifugal mode, further separated sewage is discharged into a filtering box body 1 through an arc-shaped water inlet pipe 10, sewage flowing from the arc-shaped water inlet pipe 10 is subjected to primary degradation treatment through a packing layer 16, then toxic substances in the sewage are thoroughly adsorbed and isolated under the secondary adsorption and filtration of a quartz sand layer 15 and an activated carbon layer 14, the filtered sewage is discharged into a water storage tank 13 and is discharged through a water discharge pipe 2, after the sewage is filtered, the foreign matters can be discharged into an autonomous sewage discharge tank 4 through an inclined separation tank body 9, and the re-operation process of workers is avoided, and then reduce staff's intensity of labour, while the knockout drum body 9 of slope when multistage filter equipment does not use, can make things convenient for the staff to wash away cleaning work to the filter screen surface, and then keep multistage filter equipment's clean and tidy nature, further take out the three-layer take-out plate through linking up the protruding wing, can be convenient for the staff to activated carbon layer 14, the clean and tidy work of the clearance of quartz sand layer 15 and packing layer 16, and then can reduce staff's cleaning strength, ensure multistage filter equipment's high-efficient filter capacity simultaneously.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A multistage filtering device for sewage treatment comprises a filtering box body (1) and is characterized in that universal wheels (3) are fixed below the filtering box body (1), a drain pipe (2) is embedded in the position, located at the bottom end, of the front side of the filtering box body (1), a first drawing plate (5), a second drawing plate (6) and a third drawing plate (7) are sequentially embedded in the position, located at the top end, of the front side of the filtering box body (1), a sewage discharge groove (4) is clamped in the position, located at the top end, of one side of the filtering box body (1), supporting frames (8) are fixed in the positions, located at four corners, of the upper portion of the filtering box body (1), separating tank bodies (9) are fixed above the supporting frames (8), the filtering box body (1) is connected with the separating tank bodies (9) through arc-shaped water inlet pipes (10), and a water storage groove (13) is arranged in the position, located at the bottom end, of the inner side of the filtering, the inner side of the first drawing plate (5) is clamped with an activated carbon layer (14), the inner side of the second drawing plate (6) is clamped with a quartz sand layer (15), a packing layer (16) is clamped on the inner side of the third drawing plate (7), positioning rotating shafts (17) are fixed on both sides of the separation tank body (9), a sewage pipe (12) is embedded into one side of the separation tank body (9), a rotating rod (18) penetrates through the inner side of the positioning rotating shaft (17), and the positioning rotating shaft (17) is fixedly connected with the separation motor (11) through a rotating rod (18), the outer side of the rotating rod (18) is sequentially provided with a primary filter screen (19), a middle filter screen (20) and a high filter screen (21) from inside to outside, and the rotating rod (18) is respectively connected with the primary filter screen (19), the middle filter screen (20) and the high filter screen (21) through the fixed support rod (22).
2. The multistage filtering device for sewage treatment according to claim 1, wherein the first drawing plate (5), the second drawing plate (6) and the third drawing plate (7) are provided with engaging convex wings at both ends, and the first drawing plate (5), the second drawing plate (6) and the third drawing plate (7) are slidably connected with the filtering tank body (1) through the engaging convex wings.
3. The multistage filtering device for sewage treatment according to claim 1, wherein the spacing distance between the activated carbon layer (14) and the quartz sand layer (15) and the spacing distance between the quartz sand layer (15) and the packing layer (16) are not less than 10cm, and the activated carbon layer (14), the quartz sand layer (15) and the packing layer (16) are respectively fixed with the first pulling plate (5), the second pulling plate (6) and the third pulling plate (7) in a clamping manner through buckles.
4. The multistage filter device for wastewater treatment according to claim 1, wherein the primary filter screen (19), the intermediate filter screen (20) and the high filter screen (21) are stainless steel members, the aperture of the filter holes of the high filter screen (21) is half of that of the intermediate filter screen (20), and the aperture of the filter holes of the intermediate filter screen (20) is half of that of the primary filter screen (19).
5. The multistage filtration apparatus for wastewater treatment according to claim 1, wherein the separation tank (9) is inclined upward by 30 degrees with respect to the horizontal direction of the filtration tank (1), and the tank diameter of the separation tank (9) is not less than 50 cm.
6. The multistage filtering device for wastewater treatment according to claim 1, wherein the number of the fixing struts (22) is not less than 2, and the fixing struts (22) are respectively fixedly connected with the primary filter screen (19), the intermediate filter screen (20) and the high filter screen (21) by welding.
CN201921671519.7U 2019-10-09 2019-10-09 A multistage filter equipment for sewage treatment Active CN211545971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921671519.7U CN211545971U (en) 2019-10-09 2019-10-09 A multistage filter equipment for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921671519.7U CN211545971U (en) 2019-10-09 2019-10-09 A multistage filter equipment for sewage treatment

Publications (1)

Publication Number Publication Date
CN211545971U true CN211545971U (en) 2020-09-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921671519.7U Active CN211545971U (en) 2019-10-09 2019-10-09 A multistage filter equipment for sewage treatment

Country Status (1)

Country Link
CN (1) CN211545971U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112429928A (en) * 2020-12-02 2021-03-02 云南妙拓环保科技有限公司 Integrated medical sludge reduction equipment
CN113060846A (en) * 2021-02-27 2021-07-02 陈善贞 Environment-friendly waste water blowdown irrigation canals and ditches for boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112429928A (en) * 2020-12-02 2021-03-02 云南妙拓环保科技有限公司 Integrated medical sludge reduction equipment
CN113060846A (en) * 2021-02-27 2021-07-02 陈善贞 Environment-friendly waste water blowdown irrigation canals and ditches for boiler

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