CN216457461U

CN216457461U - Sedimentation tank that industrial sewage heavy metal treatment used

Info

Publication number: CN216457461U
Application number: CN202122679432.8U
Authority: CN
Inventors: 方劲松; 叶众欢; 张冶; 项力
Original assignee: Zhejiang Yongdian Environmental Technology Co ltd
Current assignee: Zhejiang Yongdian Environmental Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-10
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a sedimentation tank for heavy metal treatment of industrial sewage, and particularly relates to the technical field of industrial sewage treatment. According to the utility model, the sedimentation tank is arranged, industrial sewage is conveyed to the interior of the sedimentation tank for sedimentation, the treated sewage is discharged through the discharge assembly, impurities fall to the top surface of the sieve plate and adhere to the inner wall of the sedimentation tank, the hydraulic cylinder is opened to work and drive the telescopic rod to be shortened, the telescopic rod drives the sieve plate to ascend through the mounting assembly, the impurities are moved out of the sedimentation tank through the sieve plate for centralized cleaning, and meanwhile, the sieve plate ascends to drive the cleaning assembly to ascend to clean the inner wall of the sedimentation tank, so that a manual direct cleaning mode is replaced, the cleaning efficiency is improved, and the labor amount of workers is reduced.

Description

Sedimentation tank that industrial sewage heavy metal treatment used

Technical Field

The utility model relates to the technical field of industrial sewage treatment, in particular to a sedimentation tank for heavy metal treatment of industrial sewage.

Background

Along with the development of industry, brought the serious pollution for the environment, wherein, direct emission such as industrial sewage seriously influences people's health, consequently, in order to make sewage reach a certain water body of drainage or reuse's quality of water requirement, should purify it, carry out sewage treatment, sewage treatment has been widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, city landscape, medical treatment, food and beverage, also more and more walk into common people's daily life, not only need handle the impurity that is insoluble in aquatic in the processing procedure to industrial sewage, simultaneously, also need purify the heavy metal in the sewage, avoid water body pollution.

Current sewage treatment goes on usually in the sedimentation tank, thereby adds chemical reagent and heavy metal ion to the sedimentation tank and reacts and realize subsiding, then, the sewage discharge after will evolving, again to subsiding impurity clean, current clean mode is mostly through artifical direct inside cleaning to the sedimentation tank, however, the clean efficiency of this kind of mode is lower, has increaseed staff's the amount of labour, therefore, has the position that can improve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a sedimentation tank for heavy metal treatment of industrial sewage, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sedimentation tank that industry sewage heavy metal treatment used, includes the sedimentation tank, the support frame is installed to the top surface of sedimentation tank, the pneumatic cylinder is installed to the top surface of support frame, the output fixedly connected with telescopic link of pneumatic cylinder, the bottom surface of support frame is worn to establish by the bottom of telescopic link extends to the inside of sedimentation tank and is provided with the installation component, the bottom fixedly connected with sieve of installation component, the inner wall of the lateral wall laminating sedimentation tank of sieve, the bottom surface of sieve is provided with clean subassembly, one side of sedimentation tank is provided with conveying mechanism, the opposite side bottom of sedimentation tank is provided with the emission subassembly.

Preferably, the installation component includes the fixed plate, the bottom of the top surface fixed connection telescopic link of fixed plate, the screw thread through-hole of seting up the symmetry is run through to the both sides of fixed plate, the top surface of sieve runs through the screw hole of seting up with screw thread through-hole matching, screw thread through-hole and screw hole threaded connection have fastening bolt, two the inside of the equal butt sieve of fastening bolt's end.

Preferably, the cleaning assembly comprises a bottom plate, the bottom surface of the top surface fixed connection sieve plate of the bottom plate, the inner wall bottom surface of the bottom surface laminating sedimentation tank of the bottom plate, the bristles arranged at equal intervals on the side wall fixedly connected with of the bottom plate, and the inner wall of the end laminating sedimentation tank of the bristles.

Preferably, conveying mechanism includes the box, the lateral wall of one side fixed connection sedimentation tank of box, the inside parallel of box is equipped with the filter plate that the equidistance was arranged, the honeycomb duct is installed to the top surface of filter plate, the other end of honeycomb duct is located top one side of sedimentation tank, the bottom surface of box is provided with transport assembly.

Preferably, the transfer unit includes the transfer pump, the lateral wall of one side fixed connection sedimentation tank of transfer pump, the top intercommunication of transfer pump has the second pipe, the inside that the bottom surface of box extended to the box is worn to establish on the top of second pipe, the bottom intercommunication of transfer pump has first pipe.

Preferably, the discharge assembly comprises a drain pipe, one end of the drain pipe penetrates through the side wall of the sedimentation tank and is provided with an auxiliary assembly, and a valve is installed at the other end of the drain pipe.

Preferably, the auxiliary assembly includes the opening, the opening runs through the lateral wall of seting up in the sedimentation tank, the one end of drain pipe extends to open-ended inside and fixed connection open-ended inner wall, open-ended internally mounted has first filter screen.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up the sedimentation tank, send industrial sewage to the inside of sedimentation tank and subside, sewage after will handling through the emission subassembly again discharges, impurity falls to the top surface of sieve and adheres to in the inner wall of sedimentation tank, it shortens to open pneumatic cylinder work and drive the telescopic link, the telescopic link drives the sieve through the installation component and rises, it concentrates cleanly to shift out the sedimentation tank with impurity through the sieve, and simultaneously, the sieve rises and drives the ascending inner wall to the sedimentation tank that goes up of clean subassembly, thereby replace artifical direct clear mode, the efficiency of cleanness is improved, staff's the amount of labour is reduced.

2. Compared with the prior art, through setting up conveying mechanism, open the transfer pump, deliver to the inside of box with sewage along first pipe and second pipe, filter the impurity in sewage through the filter plate, discharge sewage along the honeycomb duct inside the sedimentation tank to the realization carries out preliminary filtration cleanness to sewage, is convenient for to the subsequent processing of sewage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a partial schematic structural view of FIG. 1 according to the present invention.

FIG. 3 is a schematic view of the partially disassembled structure of FIG. 2 according to the present invention.

FIG. 4 is a schematic view of the internal structure of the case of the present invention.

Fig. 5 is a schematic sectional structure diagram of the auxiliary assembly of the present invention.

The reference signs are: 1. a sedimentation tank; 2. a support frame; 3. a hydraulic cylinder; 4. a telescopic rod; 5. mounting the component; 6. a sieve plate; 7. a cleaning assembly; 8. a conveying mechanism; 9. a discharge assembly; 10. a fixing plate; 11. a threaded through hole; 12. a threaded hole; 13. fastening a bolt; 14. a base plate; 15. brushing; 16. a box body; 17. filtering a plate; 181. a delivery assembly; 18. an infusion pump; 19. a first conduit; 20. a second conduit; 21. a flow guide pipe; 22. a drain pipe; 23. a valve; 24. an auxiliary component; 25. an opening; 26. a first screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

1-5 shown in the attached drawings, including sedimentation tank 1, support frame 2 is installed to sedimentation tank 1's top surface, pneumatic cylinder 3 is installed to support frame 2's top surface, the output end fixedly connected with telescopic link 4 of pneumatic cylinder 3, the bottom of telescopic link 4 is worn to establish the inside that the bottom surface of support frame 2 extends to sedimentation tank 1 and is provided with installation component 5, the bottom fixedly connected with sieve 6 of installation component 5, the inner wall of the lateral wall laminating sedimentation tank 1 of sieve 6, the bottom surface of sieve 6 is provided with clean subassembly 7, one side of sedimentation tank 1 is provided with conveying mechanism 8, the opposite side bottom of sedimentation tank 1 is provided with emission subassembly 9.

Wherein: installation component 5 includes fixed plate 10, the bottom of top surface fixed connection telescopic link 4 of fixed plate 10, the both sides of fixed plate 10 are run through the screw thread through-hole 11 of seting up the symmetry, the top surface of sieve 6 is run through the screw hole 12 of seting up with screw thread through-hole 11 matches, screw thread through-hole 11 and screw hole 12 threaded connection have fastening bolt 13, the inside of the equal butt sieve 6 of end of two fastening bolt 13, clean subassembly 7 includes bottom plate 14, the bottom surface of bottom plate 14's top surface fixed connection sieve 6, the inner wall bottom surface of bottom plate 14's bottom surface laminating sedimentation tank 1, the brush hair 15 that the lateral wall fixedly connected with equidistance of bottom plate 14 was arranged, the terminal laminating sedimentation tank 1's of brush hair 15 inner wall.

After the scheme is adopted, firstly, industrial sewage is injected into the sedimentation tank 1 through the conveying mechanism 8 to carry out sedimentation on the sewage, the treated sewage is discharged along the discharge assembly 9, then, the hydraulic cylinder 3 is opened to work to drive the telescopic rod 4 to shorten, the telescopic rod 4 is driven by the mounting assembly 5 to drive the sieve plate 6 to ascend, the sieve plate 6 synchronously lifts settled impurities to the upper part of the sedimentation tank 1, the impurities on the top surface of the sieve plate 6 are intensively cleaned, meanwhile, the sieve plate 6 ascends to drive the bottom plate 14 to ascend, and the bottom plate 14 drives the brush bristles 15 to ascend to clean the inner wall of the sedimentation tank 1; set up installation component 5 in the bottom of telescopic link 4, rotate two fastening bolt 13 and screw hole 12 and screw down along screw through hole 11, separate sieve 6 and fixed plate 10 to the realization is to the dismantlement of sieve 6.

Further, the conveying mechanism 8 comprises a box body 16, one side of the box body 16 is fixedly connected with the side wall of the sedimentation tank 1, filter plates 17 which are arranged in an equidistant mode are arranged inside the box body 16 in parallel, a guide pipe 21 is installed on the top surface of each filter plate 17, the other end of each guide pipe 21 is located on one side of the upper portion of the sedimentation tank 1, and a conveying assembly 181 is arranged on the bottom surface of the box body 16.

Wherein: the conveying component 181 comprises an infusion pump 18, one side of the infusion pump 18 is fixedly connected with the side wall of the sedimentation tank 1, the top of the infusion pump 18 is communicated with a second conduit 20, the top end of the second conduit 20 penetrates through the bottom surface of the box 16 and extends into the box 16, and the bottom of the infusion pump 18 is communicated with a first conduit 19.

After adopting above-mentioned scheme, open the transfer pump 18 work, send outside industry sewage to the inside of box 16 along first pipe 19 and second pipe 20, filter sewage through filter plate 17, filter sewage in advance, the sewage after the filtration is sent to the inside of sedimentation tank 1 along honeycomb duct 21 to realize the preliminary treatment to sewage, the processing of the follow-up sewage of being convenient for.

Furthermore, the drainage assembly 9 comprises a drainage pipe 22, one end of the drainage pipe 22 penetrates through the side wall of the sedimentation tank 1 and is provided with an auxiliary assembly 24, and the other end of the drainage pipe 22 is provided with a valve 23.

Wherein: the auxiliary assembly 24 comprises an opening 25, the opening 25 penetrates through the side wall of the sedimentation tank 1, one end of the drain pipe 22 extends to the inside of the opening 25 and is fixedly connected with the inner wall of the opening 25, and a first filter screen 26 is arranged inside the opening 25.

After adopting above-mentioned scheme, open valve 23, discharge sewage along opening 25 and drain pipe 22 in proper order, filter impurity through first filter screen 26, avoid impurity and sewage to flow away together, influence the sewage treatment effect.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a sedimentation tank that industry sewage heavy metal treatment used, includes sedimentation tank (1), its characterized in that: support frame (2) are installed to the top surface of sedimentation tank (1), pneumatic cylinder (3) are installed to the top surface of support frame (2), the output end fixedly connected with telescopic link (4) of pneumatic cylinder (3), the bottom of telescopic link (4) is worn to establish the inside that the bottom surface of support frame (2) extends to sedimentation tank (1) and is provided with installation component (5), the bottom fixedly connected with sieve (6) of installation component (5), the inner wall of the lateral wall laminating sedimentation tank (1) of sieve (6), the bottom surface of sieve (6) is provided with clean subassembly (7), one side of sedimentation tank (1) is provided with conveying mechanism (8), the opposite side bottom of sedimentation tank (1) is provided with emission subassembly (9).

2. The sedimentation tank for heavy metal treatment of industrial sewage according to claim 1, wherein: installation component (5) are including fixed plate (10), the bottom of top surface fixed connection telescopic link (4) of fixed plate (10), the both sides of fixed plate (10) are run through and are seted up symmetrical screw thread through-hole (11), screw hole (12) that set up and screw thread through-hole (11) matching are run through to the top surface of sieve (6), screw thread through-hole (11) and screw hole (12) threaded connection have fastening bolt (13), two the inside of the equal butt sieve (6) of terminal of fastening bolt (13).

3. The sedimentation tank for heavy metal treatment of industrial sewage according to claim 2, wherein: clean subassembly (7) include bottom plate (14), the bottom surface of the top surface fixed connection sieve (6) of bottom plate (14), the inner wall bottom surface of sedimentation tank (1) is laminated to the bottom surface of bottom plate (14), brush hair (15) that the lateral wall fixedly connected with equidistance of bottom plate (14) was arranged, the inner wall of sedimentation tank (1) is laminated to the end of brush hair (15).

4. The sedimentation tank for heavy metal treatment of industrial sewage according to claim 1, wherein: conveying mechanism (8) include box (16), the lateral wall of one side fixed connection sedimentation tank (1) of box (16), the inside parallel of box (16) is equipped with filter plate (17) that the equidistance was arranged, honeycomb duct (21) are installed to the top surface of filter plate (17), the other end of honeycomb duct (21) is located top one side of sedimentation tank (1), the bottom surface of box (16) is provided with transport assembly (181).

5. The sedimentation tank for heavy metal treatment of industrial sewage according to claim 4, wherein: the conveying component (181) includes transfer pump (18), the lateral wall of one side fixed connection sedimentation tank (1) of transfer pump (18), the top intercommunication of transfer pump (18) has second pipe (20), the inside that the bottom surface of box (16) extended to box (16) is worn to establish on the top of second pipe (20), the bottom intercommunication of transfer pump (18) has first pipe (19).

6. The sedimentation tank for heavy metal treatment of industrial sewage according to claim 1, wherein: the drainage component (9) comprises a drainage pipe (22), one end of the drainage pipe (22) penetrates through the side wall of the sedimentation tank (1) and is provided with an auxiliary component (24), and the other end of the drainage pipe (22) is provided with a valve (23).

7. The sedimentation tank for heavy metal treatment of industrial sewage according to claim 6, wherein: auxiliary assembly (24) include opening (25), opening (25) run through the lateral wall of seting up in sedimentation tank (1), the one end of drain pipe (22) extends to the inside of opening (25) and the inner wall of fixed connection opening (25), the internally mounted of opening (25) has first filter screen (26).