CN216614307U - Integrated equipment for treating heavy metal sewage - Google Patents
Integrated equipment for treating heavy metal sewage Download PDFInfo
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- CN216614307U CN216614307U CN202220212618.4U CN202220212618U CN216614307U CN 216614307 U CN216614307 U CN 216614307U CN 202220212618 U CN202220212618 U CN 202220212618U CN 216614307 U CN216614307 U CN 216614307U
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Abstract
The utility model belongs to the field of sewage treatment equipment, and particularly relates to integrated equipment for treating heavy metal sewage, which comprises a sedimentation tank and a cover plate fixed on the top surface of the sedimentation tank, wherein a hydraulic cylinder is fixed at the top end of the cover plate, a sliding box slides on the inner wall of the sedimentation tank, the output end of the hydraulic cylinder is fixed on the top surface of the sliding box, and a filter screen is fixedly embedded in the bottom surface of the sliding box; pneumatic cylinder promotes the filter screen downstream of slip case and bottom, the filter screen filters sewage from top to bottom, and simultaneously, the pumping pipe slides down along the apron, the pumping pump passes through the flexible pipe and the pumping pipe extraction is by the sewage after the filter screen filters, and carry to bearing mechanism through the drain pipe and collect, because heavy metal in the sewage all deposits in the bottom, the sewage impurity content at top is few, when the filter screen filters the sewage at top, can not cause the condition of jam, the sewage after will depositing that can be quick filters the discharge, holistic filtration rate is very fast.
Description
Technical Field
The utility model relates to the field of sewage treatment equipment, in particular to integrated equipment for treating heavy metal sewage.
Background
The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like in order to ensure that the sewage meets the water quality requirement of being discharged into a certain water body or reused, wherein the sewage containing heavy metals needs to be filtered and precipitated during treatment to remove the heavy metals in the sewage.
Chinese patent with publication number CN113830938A discloses a heavy metal danger sewage integration sewage treatment device, this patent technology can give certain pressure with sewage when filtering, thereby the speed that sewage passed the filter screen has been improved, and in the time of exerting pressure, can stir sewage, and then the effectual filtration eye of having avoided the filter screen is blockked up by the filter residue, but, it is when promoting to exert pressure, sewage is whole to be filtered via being located the side filter screen, at this moment, the foreign particle in the sewage is comparatively dispersed, even it stirs sewage and prevents that the filter screen from blockking up, nevertheless under the effect of pressure, the foreign particle still can cause certain jam to the filter screen, influence filtration speed, and can't precipitate heavy metal, the filter effect is relatively poor. Accordingly, those skilled in the art have provided an integrated apparatus for treating heavy metal contaminated water to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide integrated equipment for treating heavy metal sewage, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the integrated equipment for treating heavy metal sewage comprises a sedimentation tank and an apron fixed on the top surface of the sedimentation tank, wherein a hydraulic cylinder is fixed at the top end of the apron, a sliding box is arranged on the inner wall of the sedimentation tank in a sliding manner, the output end of the hydraulic cylinder is fixed on the top surface of the sliding box, a filter screen is embedded and fixed on the bottom surface of the sliding box, a sewage inlet pipe is fixed at the position, close to the top end, of one side of the sedimentation tank, a sewage discharge pipe is fixed on the bottom surface of the sedimentation tank, a liquid pumping mechanism is installed on the apron and comprises a water pumping pipe and a flexible pipe, the bottom end of the water pumping pipe is fixed on the sliding box, the input end of the water pumping pipe is positioned above the filter screen, the top end of the water pumping pipe penetrates through the apron in a sliding manner and extends to the outer side of the apron, the liquid pumping mechanism further comprises a liquid pumping pump fixed on one side of the top surface of the apron, and the water pumping pipe is connected with the input end of the liquid pumping pump through the flexible pipe, the output end of the liquid pump is fixed with a drain pipe, the sliding box is further provided with a liquid supply mechanism for spraying liquid medicine or cleaning water, and one side of the sedimentation tank is fixed with a bearing mechanism for storing sewage.
As a still further scheme of the utility model: the liquid supply mechanism comprises a water supply pipe, a water delivery pipe and two connecting pipes, the bottom end of the water supply pipe is fixed with the water delivery pipe, the two connecting pipes are symmetrically fixed on the water delivery pipe, a plurality of spray heads are fixed on the two connecting pipes, the water delivery pipe and the connecting pipes are fixed on the top end of the inner wall of the sliding box, the top end of the water supply pipe penetrates through the cover plate in a sliding mode, and the water supply pipe is connected with external liquid supply equipment through a hose.
As a still further scheme of the utility model: the bearing mechanism comprises a liquid containing pool and a discharge pipe fixed on the bottom surface of the liquid containing pool, a motor is fixed at the middle position of the bottom end of the liquid containing pool, a stirring paddle is fixed at the output end of the motor and located inside the liquid containing pool, and the discharge pipe is located right above the liquid containing pool.
As a still further scheme of the utility model: and a plurality of supporting legs for supporting are fixed on the bottom surfaces of the sedimentation tank and the liquid containing tank.
As a still further scheme of the utility model: the bottom surface integrated into one piece of sedimentation tank has the water conservancy diversion inclined plane, just the bottom surface of sliding box with the water conservancy diversion inclined plane corresponds, the blow off pipe is located the least significant end on water conservancy diversion inclined plane.
As a still further scheme of the utility model: the bottom of drinking-water pipe is located the least significant end one side of slip case.
As a still further scheme of the utility model: and a gas release pipe is fixed at a position close to the top end on one side of the sedimentation tank, and a safety valve is fixed on the gas release pipe.
Compared with the prior art, the utility model has the beneficial effects that:
heavy metal and impurity in the sewage all precipitate in the bottom, the pneumatic cylinder promotes the filter screen downstream of slip case and bottom, the filter screen filters sewage from top to bottom, and simultaneously, the pipe that draws water slides down along the apron, the drawing liquid pump is drawn the sewage after being filtered by the filter screen through flexible pipe and drinking-water pipe, and carry to bearing mechanism through the drain pipe and collect, because heavy metal in the sewage all precipitates in the bottom, the sewage impurity content at top is few, when the filter screen filters the sewage at top, can not cause the condition of jam, the sewage after can be quick will deposiing filters the discharge, holistic filtration rate is very fast.
Drawings
FIG. 1 is a schematic structural diagram of an integrated apparatus for treating heavy metal wastewater;
FIG. 2 is a schematic structural diagram of a sliding box in the integrated equipment for treating heavy metal sewage;
FIG. 3 is a schematic structural view of a liquid supply mechanism in the integrated equipment for treating heavy metal sewage;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a sedimentation tank; 11. a cover plate; 12. a hydraulic cylinder; 13. a slide box; 14. filtering with a screen; 15. a sewage inlet pipe; 16. a blow-off pipe; 17. an air escape pipe; 18. a safety valve; 111. a diversion bevel; 2. a liquid pumping mechanism; 21. a water pumping pipe; 22. a flexible tube; 23. a liquid pump; 24. a drain pipe; 3. a liquid supply mechanism; 31. a water supply pipe; 32. a water delivery pipe; 33. a connecting pipe; 34. a spray head; 4. a carrying mechanism; 41. a liquid containing pool; 42. a discharge pipe; 43. a motor; 44. a stirring paddle; 5. and (7) supporting legs.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, an integrated apparatus for treating heavy metal sewage includes a sedimentation tank 1 and a cover plate 11 fixed on a top surface of the sedimentation tank 1, a hydraulic cylinder 12 is fixed on a top end of the cover plate 11, a sliding box 13 is slid on an inner wall of the sedimentation tank 1, an output end of the hydraulic cylinder 12 is fixed on a top surface of the sliding box 13, a filter screen 14 is embedded and fixed on a bottom surface of the sliding box 13, a sewage inlet pipe 15 is fixed at a position on one side of the sedimentation tank 1 near the top end, a drain pipe 16 is fixed on the bottom surface of the sedimentation tank 1, a liquid pumping mechanism 2 is installed on the cover plate 11, the liquid pumping mechanism 2 includes a water pumping pipe 21 and a flexible pipe 22, a bottom end of the water pumping pipe 21 is fixed on the sliding box 13, an input end of the water pumping pipe is located above the filter screen 14, a top end of the water pumping pipe 21 slidably penetrates through the cover plate 11 and extends to an outer side of the cover plate 11, the liquid pumping mechanism 2 further includes a liquid pumping pump 23 fixed on one side of the top surface of the cover plate 11, the water pumping pipe 21 is connected with the input end of a liquid pumping pump 23 through a flexible pipe 22, the output end of the liquid pumping pump 23 is fixed with a water discharging pipe 24, the sliding box 13 is also provided with a liquid supply mechanism 3 for spraying liquid medicine or cleaning water, and one side of the sedimentation tank 1 is fixed with a bearing mechanism 4 for storing sewage.
In the embodiment, when the device is used, sewage is conveyed into the sedimentation tank 1 through the sewage inlet pipe 15, the reactant is sprayed above the filter screen 14 by the liquid supply mechanism 3, then the sewage permeates into the sewage in the sedimentation tank 1 through the filter screen 14 and reacts with heavy metal in the sewage, so that the heavy metal in the sewage is gradually precipitated, after a certain time, the heavy metal and impurities in the sewage are precipitated at the bottom, the hydraulic cylinder 12 pushes the sliding box 13 and the filter screen 14 at the bottom to move downwards, the filter screen 14 filters the sewage from top to bottom, meanwhile, the water pumping pipe 21 slides downwards along the cover plate 11, the water pumping pump 23 pumps the sewage filtered by the filter screen 14 through the flexible pipe 22 and the water pumping pipe 21 and conveys the sewage to the bearing mechanism 4 through the water drainage pipe 24 for collection, because the heavy metal in the sewage is precipitated at the bottom, the sewage at the top has low impurity content, when the filter screen 14 filters the sewage at the top, the blockage situation cannot be caused, the sewage after will deposiing that can be quick filters the discharge, holistic filtration rate is very fast, filter and accomplish the back, the sewage that is in the sedimentation zone is discharged via blow off pipe 16, because the bottom surface integrated into one piece of sedimentation tank 1 has water conservancy diversion inclined plane 111, and the bottom surface of sliding box 13 corresponds with water conservancy diversion inclined plane 111, blow off pipe 16 is located the least significant end on water conservancy diversion inclined plane 111, under the water conservancy diversion effect on water conservancy diversion inclined plane 111, the sewage that is in the sedimentation zone can be quick discharges via blow off pipe 16.
In fig. 1 and 3: the liquid supply mechanism 3 comprises a water supply pipe 31, a water delivery pipe 32 and two connecting pipes 33, the bottom end of the water supply pipe 31 is fixed with the water delivery pipe 32, the two connecting pipes 33 are symmetrically fixed on the water delivery pipe 32, a plurality of spray heads 34 are fixed on the two connecting pipes 33, the water delivery pipe 32 and the connecting pipes 33 are fixed on the top end of the inner wall of the sliding box 13, the top end of the water supply pipe 31 penetrates through the cover plate 11 in a sliding manner, the water supply pipe 31 is connected with external liquid supply equipment through a hose, when adding the reactant, the external liquid supply device transmits the reactant solution to the two connecting pipes 33 through the water delivery pipe 31 and the water delivery pipe 32, then the sewage is sprayed out through the spray head 34, permeates into the sewage in the sedimentation tank 1 through the filter screen 14, when the filter screen 14 needs to be cleaned, the external liquid supply device delivers cleaning water into the two connecting pipes 33 through the water delivery pipe 31 and the water delivery pipe 32, and then the cleaning water is sprayed out through the spray head 34 to wash the filter screen 14.
In fig. 1: the bearing mechanism 4 comprises a liquid containing pool 41 and a discharge pipe 42 fixed on the bottom surface of the liquid containing pool 41, a motor 43 is fixed at the middle position of the bottom end of the liquid containing pool 41, a stirring paddle 44 is fixed at the output end of the motor 43, the stirring paddle 44 is positioned inside the liquid containing pool 41, the discharge pipe 24 is positioned right above the liquid containing pool 41, sewage which is precipitated and filtered is conveyed into the liquid containing pool 41, then deodorant is added into the liquid containing pool 41, the motor 43 drives the stirring paddle 44 to stir, the deodorant is fully mixed, and the deodorant is discharged through the discharge pipe 42 after the deodorization is finished.
In fig. 1: the bottom surfaces of the sedimentation tank 1 and the liquid containing tank 41 are both fixed with a plurality of supporting legs 5 for supporting, and the whole device is stably supported through the supporting legs 5.
In fig. 1: the bottom surface integrated into one piece of sedimentation tank 1 has water conservancy diversion inclined plane 111, and the bottom surface of sliding box 13 corresponds with water conservancy diversion inclined plane 111, and blow off pipe 16 is located the least significant end of water conservancy diversion inclined plane 111, and under the water conservancy diversion effect on water conservancy diversion inclined plane 111, the sewage that is in the sedimentation region can be quick discharges via blow off pipe 16.
In fig. 1: the bottom of drinking-water pipe 21 is located the least significant end one side of slip case 13, when drinking-water pipe 21 drew water, can extract the sewage that lies in slip case 13 from the bottom, prevents to appear the dead angle of drawing water.
In fig. 1 and 4: the one side of sedimentation tank 1 is close to the position department on top and is fixed with disappointing pipe 17, is fixed with relief valve 18 on the disappointing pipe 17, when reactant reacted with sewage, can produce a quantitative gas for 1 internal pressure increase of sedimentation tank, when gas pressure exceeded the safe value, via disappointing pipe 17 and the discharge of relief valve 18, the security is higher.
The working principle of the utility model is as follows: when the sewage treatment device is used, sewage is conveyed into the sedimentation tank 1 through the sewage inlet pipe 15, the reactant is sprayed above the filter screen 14 by the liquid supply mechanism 3, then the sewage permeates into the sedimentation tank 1 through the filter screen 14 and reacts with heavy metals in the sewage, so that the heavy metals in the sewage are gradually precipitated, after a certain time, the heavy metals and impurities in the sewage are precipitated at the bottom, the hydraulic cylinder 12 pushes the sliding box 13 and the filter screen 14 at the bottom to move downwards, the filter screen 14 filters the sewage from top to bottom, meanwhile, the water conveying pipe 31 slides downwards along the cover plate 11, the water pumping pipe 21 slides downwards along the cover plate 11, the water pumping pump 23 pumps the sewage filtered by the filter screen 14 through the flexible pipe 22 and the water pumping pipe 21 and conveys the sewage to the bearing mechanism 4 through the water drainage pipe 24 for collection, because the heavy metals in the sewage are precipitated at the bottom, the impurity content of the sewage at the top is low, when the sewage at the top is filtered by the filter screen 14, the condition that can not cause the jam, sewage after will deposiing that can be quick filters the discharge, holistic filtration rate is very fast, filter and accomplish the back, the sewage that is in the sedimentation zone is discharged via blow off pipe 16, because sedimentation tank 1's bottom surface integrated into one piece has water conservancy diversion inclined plane 111, and sliding box 13's bottom surface corresponds with water conservancy diversion inclined plane 111, blow off pipe 16 is located the least significant end on water conservancy diversion inclined plane 111, under the water conservancy diversion effect on water conservancy diversion inclined plane 111, the sewage that is in the sedimentation zone can be quick discharges via blow off pipe 16.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. Handle heavy metal sewage's integration equipment, its characterized in that, including sedimentation tank (1) and apron (11) of fixing at its top surface, the top of apron (11) is fixed with pneumatic cylinder (12), the inner wall of sedimentation tank (1) slides and has slip case (13), the output of pneumatic cylinder (12) is fixed slip case (13) top surface, the bottom surface of slip case (13) is inlayed and is established and is fixed with filter screen (14), the position department that one side of sedimentation tank (1) is close to the top is fixed with sewage and advances pipe (15), the bottom surface of sedimentation tank (1) is fixed with blow off pipe (16), install drawing liquid mechanism (2) on apron (11), drawing liquid mechanism (2) are including drinking-water pipe (21) and flexible tube (22), the bottom mounting of drinking-water pipe (21) is in on slip case (13), and the input is located filter screen (14) top, the top of drinking-water pipe (21) slides and runs through apron (11), and extend to the outside of apron (11), drawing liquid mechanism (2) are still including fixing drawing liquid pump (23) of apron (11) top surface one side, drinking-water pipe (21) pass through flexible pipe (22) with the input of drawing liquid pump (23) is connected, the output of drawing liquid pump (23) is fixed with drain pipe (24), still install on sliding box (13) and be used for spraying liquid medicine or clean water supply mechanism (3), one side of sedimentation tank (1) is fixed with bearing mechanism (4) that are used for sewage to deposit.
2. The integrated equipment for treating heavy metal sewage according to claim 1, wherein the liquid supply mechanism (3) comprises a water supply pipe (31), a water delivery pipe (32) and two connecting pipes (33), the bottom end of the water supply pipe (31) is fixed with the water delivery pipe (32), the two connecting pipes (33) are symmetrically fixed on the water delivery pipe (32), a plurality of spray heads (34) are fixed on the two connecting pipes (33), the water delivery pipe (32) and the connecting pipes (33) are fixed on the top end of the inner wall of the sliding box (13), the top end of the water supply pipe (31) penetrates through the cover plate (11) in a sliding manner, and the water supply pipe (31) is connected with external liquid supply equipment through a hose.
3. The integrated equipment for treating heavy metal sewage according to claim 1, wherein the bearing mechanism (4) comprises a liquid containing tank (41) and a discharge pipe (42) fixed on the bottom surface of the liquid containing tank, a motor (43) is fixed at the middle position of the bottom end of the liquid containing tank (41), a stirring paddle (44) is fixed at the output end of the motor (43), the stirring paddle (44) is positioned inside the liquid containing tank (41), and the discharge pipe (24) is positioned right above the liquid containing tank (41).
4. The integrated equipment for treating heavy metal sewage according to claim 3, wherein a plurality of supporting legs (5) are fixed on the bottom surfaces of the sedimentation tank (1) and the liquid containing tank (41).
5. The integrated equipment for treating heavy metal sewage according to claim 1, wherein a flow guide inclined plane (111) is integrally formed on the bottom surface of the sedimentation tank (1), the bottom surface of the sliding box (13) corresponds to the flow guide inclined plane (111), and the sewage discharge pipe (16) is located at the lowest end of the flow guide inclined plane (111).
6. The integrated equipment for treating heavy metal sewage of claim 1, wherein the bottom end of the pumping pipe (21) is located at the lowest end side of the sliding box (13).
7. The integrated equipment for treating heavy metal sewage according to claim 1, wherein a gas release pipe (17) is fixed at a position close to the top end of one side of the sedimentation tank (1), and a safety valve (18) is fixed on the gas release pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212618.4U CN216614307U (en) | 2022-01-26 | 2022-01-26 | Integrated equipment for treating heavy metal sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212618.4U CN216614307U (en) | 2022-01-26 | 2022-01-26 | Integrated equipment for treating heavy metal sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216614307U true CN216614307U (en) | 2022-05-27 |
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ID=81689368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220212618.4U Active CN216614307U (en) | 2022-01-26 | 2022-01-26 | Integrated equipment for treating heavy metal sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216614307U (en) |
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2022
- 2022-01-26 CN CN202220212618.4U patent/CN216614307U/en active Active
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