CN216639118U - Concrete sewage treatment equipment - Google Patents
Concrete sewage treatment equipment Download PDFInfo
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- CN216639118U CN216639118U CN202122856633.0U CN202122856633U CN216639118U CN 216639118 U CN216639118 U CN 216639118U CN 202122856633 U CN202122856633 U CN 202122856633U CN 216639118 U CN216639118 U CN 216639118U
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- tank
- sedimentation
- blocking plate
- sedimentation tank
- sewage treatment
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Abstract
The utility model relates to concrete sewage treatment equipment which comprises a box body, wherein a stirring tank, a sedimentation tank and a clean water tank are arranged on the box body; a mud blocking plate is arranged in the sedimentation tank, the sedimentation tank is divided into an upper cavity and a lower cavity through the mud blocking plate, the upper cavity is communicated with the stirring tank, and the lower cavity is communicated with the clean water tank; the mud blocking plate is provided with a plurality of sedimentation holes, the sedimentation holes penetrate through the upper end face and the lower end face of the mud blocking plate, and the sedimentation holes are obliquely arranged. The sewage treatment device is reasonable in structural design, can treat and separate sewage, and avoids pollution to the environment.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to concrete sewage treatment equipment.
Background
A large amount of sewage is inevitably generated in the production and operation activities of commercial concrete mixing plants, the sewage not only contains conventional building materials such as sand, cement and the like, but also contains various types of concrete additives, and if the sewage is directly discharged, the sewage can cause serious pollution to the natural environment.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a concrete sewage treatment device, which is reasonable in structural design, can treat and separate sewage and avoids pollution to the environment.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a concrete sewage treatment device comprises a box body, wherein a stirring tank, a sedimentation tank and a clean water tank are arranged on the box body; a mud blocking plate is arranged in the sedimentation tank, the sedimentation tank is divided into an upper cavity and a lower cavity through the mud blocking plate, the upper cavity is communicated with the stirring tank, and the lower cavity is communicated with the clean water tank; the mud blocking plate is provided with a plurality of sedimentation holes, the sedimentation holes penetrate through the upper end face and the lower end face of the mud blocking plate, and the sedimentation holes are obliquely arranged.
Furthermore, one side of the sedimentation tank is provided with a sundries tank, the sundries tank is internally provided with a screw conveyor, one side of the sundries tank is provided with a residue scraping assembly, and the residue scraping assembly is used for transferring floating objects in the sedimentation tank to the sundries tank.
Further, should scrape sediment subassembly includes motor, action wheel, follows driving wheel, chain and scraper blade, the action wheel passes through the chain with following the driving wheel and links to each other, and this chain sets up in the top of sedimentation tank, and the action wheel links to each other with the motor, and the one end of scraper blade is fixed on the chain, and this scraper blade is used for scraping the floater in the sedimentation tank.
Further, a gate is arranged between the clean water tank and the sedimentation tank, the gate is arranged at the top of the clean water tank, a support is arranged on the box body, a screw rod is arranged on the support, one end of the screw rod is connected with the gate, and the other end of the screw rod is connected with a handle.
Furthermore, a drain pipe connected with the lower cavity is arranged on the box body.
The utility model has the beneficial effects that:
(1) in the utility model, sewage is introduced into a stirring tank and added with a flocculating agent, the sewage is kept at a constant flow rate by stirring and pushing of a stirrer, sludge is prevented from depositing at the bottom of the tank, the sewage is mixed with backflow and recirculation water flow to uniformly distribute suspended solids, so that microorganisms are in full contact with the sewage to achieve the effects of mixing, stirring and propelling, then the sewage flows into a sedimentation tank, most flocculates are gathered and then sink to a lower cavity, a small amount of suspended matters are blocked and adsorbed by an obliquely arranged sludge blocking plate after rising, the suspended matters blocked and adsorbed by the sludge blocking plate slide under the action of gravity after being gathered too much and are separated from the sludge blocking plate and then precipitate to the lower cavity, the proportion of the suspended matters rising to the liquid level can be effectively reduced by arranging the sludge blocking plate, the water quality is improved, and the precipitated water flows into a clear water tank and is discharged to the outside, so as to avoid polluting the environment.
(2) According to the utility model, the floating materials in the sedimentation tank are transferred to the impurity tank through the residue scraping assembly and are discharged to the outside through the screw conveyor, so that the separation of sewage is realized.
Drawings
The foregoing and other objects, features, and advantages of the utility model will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
wherein: the device comprises a box body 1, a stirring tank 2, a sedimentation tank 3, an upper cavity 31, a lower cavity 32, a clean water tank 4, a mud blocking plate 5, a sedimentation hole 51, a sundries tank 6, a screw conveyor 7, a slag scraping component 8, a motor 81, a driving wheel 82, a driven wheel 83, a chain 84, a scraping plate 85, a gate 9, a support 10, a screw rod 11, a handle 12 and a sewage discharge pipe 13.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the concrete sewage treatment equipment comprises a box body 1, wherein a stirring tank 2, a sedimentation tank 3 and a clean water tank 4 are arranged on the box body 1; a mud blocking plate 5 is arranged in the sedimentation tank 3, the sedimentation tank 3 is divided into an upper cavity 31 and a lower cavity 32 through the mud blocking plate 5, the upper cavity 31 is communicated with the stirring tank 2, and the lower cavity 32 is communicated with the clean water tank 4; the mud blocking plate 5 is provided with a plurality of sedimentation holes 51, the sedimentation holes 51 penetrate through the upper end surface and the lower end surface of the mud blocking plate 5, and the sedimentation holes 51 are obliquely arranged.
A sundries tank 6 is arranged on one side of the sedimentation tank 2, a screw conveyor 7 is arranged in the sundries tank 6, a residue scraping component 8 is arranged on one side of the sundries tank 6, and the residue scraping component 8 is used for transferring floating materials in the sedimentation tank 3 to the sundries tank 6.
The slag scraping assembly 8 comprises a motor 81, a driving wheel 82, a driven wheel 83, a chain 84 and a scraper 85, wherein the driving wheel 82 and the driven wheel 83 are connected through the chain 84, the chain 84 is arranged above the sedimentation tank 2, the driving wheel 82 is connected with the motor 81, one end of the scraper 85 is fixed on the chain 84, and the scraper 85 is used for scraping floating objects in the sedimentation tank 3.
A gate 9 is arranged between the clean water tank 4 and the sedimentation tank 2, the gate 9 is arranged at the top of the clean water tank 4, a support 10 is arranged on the box body 2, a screw rod 11 is arranged on the support 10, one end of the screw rod 11 is connected with the gate 9, and the other end of the screw rod is connected with a handle 12.
The box body 1 is provided with a sewage discharge pipe 13 connected with the lower cavity 32.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiment according to the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a concrete sewage treatment device which characterized in that: comprises a box body, wherein a stirring tank, a sedimentation tank and a clean water tank are arranged on the box body; a mud blocking plate is arranged in the sedimentation tank, the sedimentation tank is divided into an upper cavity and a lower cavity through the mud blocking plate, the upper cavity is communicated with the stirring tank, and the lower cavity is communicated with the clean water tank; the mud blocking plate is provided with a plurality of sedimentation holes, the sedimentation holes penetrate through the upper end face and the lower end face of the mud blocking plate, and the sedimentation holes are obliquely arranged.
2. The concrete sewage treatment apparatus according to claim 1, wherein: one side of sedimentation tank is equipped with the debris pond, is equipped with screw conveyer in the debris pond, and one side in debris pond is equipped with scrapes the sediment subassembly, scrapes the sediment subassembly and is used for transferring the floater in the sedimentation tank to the debris pond.
3. The concrete sewage treatment plant according to claim 2, wherein: should scrape sediment subassembly includes motor, action wheel, follows driving wheel, chain and scraper blade, the action wheel links to each other through the chain with following the driving wheel, and this chain sets up in the top of sedimentation tank, and the action wheel links to each other with the motor, and the one end of scraper blade is fixed on the chain, and this scraper blade is used for scraping the floater in the sedimentation tank.
4. The concrete sewage treatment apparatus according to claim 1, wherein: the gate is arranged between the clean water tank and the sedimentation tank, the gate is arranged at the top of the clean water tank, the box body is provided with a support, the support is provided with a screw rod, one end of the screw rod is connected with the gate, and the other end of the screw rod is connected with a handle.
5. The concrete sewage treatment apparatus according to claim 1, wherein: and a sewage discharge pipe connected with the lower cavity is arranged on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122856633.0U CN216639118U (en) | 2021-11-19 | 2021-11-19 | Concrete sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122856633.0U CN216639118U (en) | 2021-11-19 | 2021-11-19 | Concrete sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216639118U true CN216639118U (en) | 2022-05-31 |
Family
ID=81736102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122856633.0U Active CN216639118U (en) | 2021-11-19 | 2021-11-19 | Concrete sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216639118U (en) |
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2021
- 2021-11-19 CN CN202122856633.0U patent/CN216639118U/en active Active
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