CN217377528U - Industrial wastewater multi-stage treatment device - Google Patents
Industrial wastewater multi-stage treatment device Download PDFInfo
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- CN217377528U CN217377528U CN202123328305.XU CN202123328305U CN217377528U CN 217377528 U CN217377528 U CN 217377528U CN 202123328305 U CN202123328305 U CN 202123328305U CN 217377528 U CN217377528 U CN 217377528U
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- tank
- treatment box
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- partition plate
- movable baffle
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses an industrial wastewater multi-stage treatment device, which comprises a treatment box, wherein a first partition plate and a second partition plate are arranged in the treatment box from left to right; a gap is reserved between the first partition plate and a top cover plate of the treatment box to form a slag discharge port; one side of the slag discharging port is provided with a movable baffle for closing the slag discharging port; the movable baffle plate controls the movable baffle plate to move up and down through the lifting assembly; a regulating tank is formed between the first partition plate and the second partition plate; a filter plate is arranged above the regulating tank; the filter plate is arranged obliquely; a wastewater inlet is arranged on the treatment box above the filter plate; a flocculation tank is formed between the second partition plate and the side wall of the treatment tank; a medicine adding opening is arranged above the flocculation tank; an air floatation tank is arranged on the outer side of the treatment box; the side wall of the flocculation tank is provided with an overflow port communicated with the air floatation tank; a waste residue collecting tank is arranged at one end of the air floatation tank, which is far away from the flocculation tank; and a chain type slag scraper is arranged above the air floatation tank. The utility model provides high waste water treatment efficiency.
Description
Technical Field
The utility model relates to a waste water treatment technical field, concretely relates to industrial waste water multi-stage treatment device.
Background
The waste water treatment is to treat waste water by physical, chemical and biological methods, so that the waste water is purified, the pollution is reduced, the waste water is recycled and reused, and water resources are fully utilized. Separating the pollutants from the waste water or converting the pollutants into harmless substances.
The industrial sewage is subjected to multistage filtration equipment, and pollutants on the sewage are subjected to layer-by-layer screening through multistage filtration, so that the effect of purifying the sewage is achieved, but the defects of the prior art still exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an industrial waste water multi-stage treatment device, high-efficient filtration improves waste water treatment efficiency.
In order to solve the technical problem, the utility model discloses take following technical scheme: a multistage industrial wastewater treatment device comprises a treatment box, wherein a first partition plate and a second partition plate are arranged in the treatment box from left to right; a gap is reserved between the first partition plate and a top cover plate of the treatment box to form a slag discharge port; one side of the slag discharge port is provided with a movable baffle for closing the slag discharge port; the movable baffle plate controls the movable baffle plate to move up and down through the lifting assembly; a regulating tank is formed between the first partition plate and the second partition plate; a filter plate is arranged above the regulating tank; the filter plate is obliquely arranged; a wastewater inlet is arranged on the treatment box above the filter plate; a flocculation tank is formed between the second partition plate and the side wall of the treatment tank; a dosing port is arranged above the flocculation tank; an air floatation tank is arranged on the outer side of the treatment box; the side wall of the flocculation tank is provided with an overflow port communicated with the air flotation tank; a waste residue collecting tank is arranged at one end of the air floatation tank, which is far away from the flocculation tank; and a chain type slag scraping machine is arranged above the air floatation tank.
Furthermore, the filter plate is connected with the movable baffle plate through a linkage assembly; the linkage assembly comprises a lifting rod; one end of the lifting rod is rotatably connected with the top end of the movable baffle plate extending out of the treatment box through a connecting seat and a rotating shaft, and the other end of the lifting rod is rotatably connected with the filter plate through the connecting seat and the rotating shaft; the lower end of the filter plate is rotatably connected with the top of the first partition plate through a connecting seat and a rotating shaft.
Furthermore, the lower end of the filter plate is provided with a circular structure which is tangent to the top end of the clapboard.
Further, a stirring component is arranged in the flocculation tank; the stirring assembly comprises a stirring shaft; the bottom of the stirring shaft is provided with a stirring paddle; the top of the stirring shaft extends out of the treatment box and is connected with the output end of the stirring motor through a coupler.
Further, the bottom of the air flotation tank is connected with an acidolysis tank; the acidolysis tank is connected with the contact oxidation tank; the contact oxidation tank is connected with the sedimentation tank; the sedimentation tank is connected with the membrane filter.
Further, the lifting assembly comprises a lead screw; the screw rod is rotatably arranged on the bracket at the top of the treatment box; the bracket is provided with a lifting motor, and the output end of the lifting motor is connected with a lead screw through a coupler; the movable baffle is internally provided with a screw hole in threaded connection with the screw rod, and the top of the treatment box is provided with a rectangular hole in which the movable baffle can move.
The utility model has the advantages that:
the utility model discloses a large granule impurity of primary filter in with industrial waste water filters the back, and the filter residue is automatic to be discharged, and waste water after the filtration filters the small impurity in the waste water through flocculation basin and air supporting pond, improves waste water treatment efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of embodiment 2.
Fig. 3 is a schematic structural view of embodiment 3.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description.
Referring to fig. 1, the multistage industrial wastewater treatment device of the present invention comprises a treatment tank 1, wherein a first partition plate 11 and a second partition plate 12 are arranged in the treatment tank 1 from left to right; a gap is reserved between the first partition plate 11 and a top cover plate of the treatment box to form a slag discharge port 13; a movable baffle 14 for closing the slag discharge port is arranged on one side of the slag discharge port 13; the movable baffle plate 14 controls the movable baffle plate 14 to move up and down through the lifting assembly.
The pulling assembly comprises a lead screw 41; the screw rod 41 is rotatably arranged on a bracket 42 at the top of the treatment box 1; the bracket 42 is provided with a lifting motor 43, and the output end of the lifting motor is connected with the screw rod 41 through a coupler; a screw hole in threaded connection with the screw rod is formed in the movable baffle plate 14, and a rectangular hole in which the movable baffle plate 14 moves is formed in the top of the treatment box 1.
A regulating tank 16 is formed between the first partition plate 11 and the second partition plate 12; a filter plate 15 is arranged above the regulating tank 16; the filter plate 15 is obliquely arranged; a waste water inlet 17 is formed in the treatment box 1 above the filter plate; a flocculation tank 18 is formed between the second partition plate 12 and the side wall of the treatment box 1; a medicine adding opening 19 is formed above the flocculation tank 18; an air floatation tank 20 is arranged on the outer side of the treatment box 1; the side wall of the flocculation tank 18 is provided with an overflow port 201 communicated with the air floatation tank 20; a stirring component is arranged in the flocculation tank 18; the stirring component comprises a stirring shaft 31; the bottom of the stirring shaft is provided with a stirring paddle 32; the top of the stirring shaft extends out of the treatment box 1 and is connected with the output end of the stirring motor 33 through a coupler. A waste residue collecting tank 22 is arranged at one end of the air floatation tank, which is far away from the flocculation tank 18; and a chain type slag scraper 23 is arranged above the air floatation tank 20.
The utility model discloses a large granule impurity of primary filter in with industrial waste water filters the back, and the filter residue is automatic to be discharged, and waste water after the filtration filters the small impurity in the waste water through flocculation basin and air supporting pond, improves waste water treatment efficiency.
The utility model discloses industrial waste water gets into the flocculation basin after primary filter, adds NaOH solution, PAC solution, PAM solution etc. in the flocculation basin and carries out the flocculation treatment after, and the waste water after handling gets into the air supporting pond, is provided with in the air supporting pond and dissolves gas releaser release and dissolve air water, dissolves gas water parcel waste residue and floats on the surface of water after, then chain formula scraper 22 scrapes the waste residue into waste residue collecting pit 22 with the waste residue.
Example 2
As shown in fig. 2, the filter plate 15 of the present invention is connected to the movable baffle 14 through a linkage assembly; the linkage assembly comprises a lifting rod 21; one end of the lifting rod 21 is rotatably connected with the top end of the movable baffle plate 14 extending out of the treatment box 1 through a connecting seat and a rotating shaft, and the other end of the lifting rod is rotatably connected with the filter plate 15 through the connecting seat and the rotating shaft; the lower end of the filter plate 15 is rotatably connected with the top of the first partition plate 11 through a connecting seat and a rotating shaft. The lower end of the filter plate 15 is provided with a circular structure and is tangent to the top end of the first clapboard 11.
The utility model discloses when clearing up the waste residue on the filter, lift when adjustable fender 14, when opening row's cinder notch, the pull rod is with the filter pulling upset, only is close to the vertically state, makes in the waste residue collecting vat that the waste residue on the filter slides into baffle 11 and treatment box lateral wall more easily, and waste residue collecting vat bottom sets up the export.
Example 3
As shown in fig. 3, the bottom of the air flotation tank 20 of the present invention is connected with an acidolysis tank 24; the acidolysis tank 24 is connected with the contact oxidation tank 25; the contact oxidation pond 25 is connected with the sedimentation pond 26; the sedimentation tank 26 is connected with a membrane filter 27.
The utility model discloses waste water after the filtration further purification treatment in proper order in peracid electrolytic bath, contact oxidation pond, sedimentation tank and membrane filter 27.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications or equivalent substitutions within the spirit and scope of the present invention, and such modifications or equivalent substitutions should also be considered as falling within the scope of the present invention.
Claims (6)
1. The utility model provides an industrial waste water multilevel processing device, includes and handles case (1), its characterized in that: a first partition plate (11) and a second partition plate (12) are arranged in the treatment box (1) from left to right; a gap is reserved between the first partition plate (11) and a top cover plate of the treatment box to form a slag discharge port (13); a movable baffle (14) for closing the slag discharging port is arranged on one side of the slag discharging port (13); the movable baffle (14) controls the movable baffle (14) to move up and down through the lifting assembly; a regulating tank (16) is formed between the first partition plate (11) and the second partition plate (12); a filter plate (15) is arranged above the adjusting tank (16); the filter plate (15) is obliquely arranged; a wastewater inlet (17) is arranged on the treatment box (1) above the filter plate; a flocculation tank (18) is formed between the second partition plate (12) and the side wall of the treatment box (1); a medicine feeding port (19) is arranged above the flocculation tank (18); an air floatation tank (20) is arranged on the outer side of the treatment box (1); an overflow port (201) communicated with the air floatation tank (20) is arranged on the side wall of the flocculation tank (18); a waste residue collecting tank (22) is arranged at one end of the air floatation tank, which is far away from the flocculation tank (18); and a chain type slag scraper (23) is arranged above the air floatation tank (20).
2. The multistage industrial wastewater treatment device according to claim 1, wherein: the filter plate (15) is connected with the movable baffle (14) through a linkage assembly; the linkage assembly comprises a lifting rod (21); one end of the lifting rod (21) is rotatably connected with the top end of the movable baffle plate (14) extending out of the treatment box (1) through a connecting seat and a rotating shaft, and the other end of the lifting rod is rotatably connected with the filter plate (15) through the connecting seat and the rotating shaft; the lower end of the filter plate (15) is rotatably connected with the top of the first partition plate (11) through a connecting seat and a rotating shaft; the top of the treatment box (1) is provided with a strip-shaped groove for the movement of the lifting rod (21).
3. The industrial wastewater multistage treatment device according to claim 2, characterized in that: the lower end of the filter plate (15) is provided with a circular structure and is tangent to the top end of the first clapboard (11).
4. The multistage industrial wastewater treatment device according to claim 1, wherein: a stirring component is arranged in the flocculation tank (18); the stirring component comprises a stirring shaft (31); the bottom of the stirring shaft is provided with a stirring paddle (32); the top of the stirring shaft extends out of the treatment box (1) and is connected with the output end of the stirring motor (33) through a coupler.
5. The multistage industrial wastewater treatment device according to claim 1, wherein: the bottom of the air floatation tank (20) is connected with an acidolysis tank (24); the acidolysis tank (24) is connected with the contact oxidation tank (25); the contact oxidation tank (25) is connected with the sedimentation tank (26); the sedimentation tank (26) is connected with a membrane filter (27).
6. The multistage industrial wastewater treatment device according to claim 1, wherein: the lifting assembly comprises a lead screw (41); the screw rod (41) is rotatably arranged on a bracket (42) at the top of the treatment box (1); the support (42) is provided with a lifting motor (43), and the output end of the lifting motor is connected with the screw rod (41) through a coupler; the treatment box is characterized in that a screw hole in threaded connection with the lead screw is formed in the movable baffle plate (14), and a rectangular hole in which the movable baffle plate (14) moves is formed in the top of the treatment box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328305.XU CN217377528U (en) | 2021-12-28 | 2021-12-28 | Industrial wastewater multi-stage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328305.XU CN217377528U (en) | 2021-12-28 | 2021-12-28 | Industrial wastewater multi-stage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217377528U true CN217377528U (en) | 2022-09-06 |
Family
ID=83093158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123328305.XU Active CN217377528U (en) | 2021-12-28 | 2021-12-28 | Industrial wastewater multi-stage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217377528U (en) |
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2021
- 2021-12-28 CN CN202123328305.XU patent/CN217377528U/en active Active
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