CN217709070U

CN217709070U - Urban sewage treatment equipment

Info

Publication number: CN217709070U
Application number: CN202221921327.9U
Authority: CN
Inventors: 张亚强; 谢磊; 潘云龙; 张志鹏
Original assignee: Zhongke Kerun Shaanxi Eco Environment Co ltd
Current assignee: Zhongke Kerun Shaanxi Eco Environment Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-01
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a sewage treatment device is used in city, including four supporting legss, four the top fixed mounting of supporting legs has processing mechanism, processing mechanism's right side fixed mounting has the inlet tube, processing mechanism's right side fixed mounting has the dredge pump. This sewage treatment device is used in city, through setting up processing mechanism, the sewage that will carry out the processing partly passes through the intake pump inflow raceway from the inside of inlet tube, partly flows in defeated mud pipe, that part that flows in the raceway flows in trash cleaning machine through the raceway, flow in through the transmission pipe after carrying out first treatment from trash cleaning machine's inside again and remove husky pond, after removing that two inside filter screens in husky pond filter, flow in aeration machine, the inside of flowing in reaction tank again, under driving motor's effect, it rotates to drive the actuating lever, it stirs to drive the water of stirring piece inside the reaction tank, at last flow in the inside of sedimentation tank through the conveying pipe, discharge from the inside of drain pipe.

Description

Urban sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment device is used in city.

Background

Sewage treatment, in order to make sewage reach the water quality requirement that discharges into a certain water body or reuse and carry out the process of purifying it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also more and more walks into common people's daily life, and the topic about water pollution is constantly mentioned, especially groundwater pollution problem.

The primary sewage is domestic and industrial waste water which is directly discharged from cities and is not treated, the utilization method at the present stage is that the primary sewage directly enters a sewage source heat pump system for heat exchange, and the primary sewage can cool and heat the rooms of urban buildings under the condition of consuming a small amount of electric power, and the reuse of the sewage has a plurality of technical difficulties to be overcome: the sewage treatment equipment has the advantages that the sewage treatment equipment is blocked, corroded and heat exchange efficiency is high, a large amount of silt wastewater can be generated in urban life, environmental pollution can be caused by direct discharge, pipelines can be blocked, and the sewage treatment equipment is required to be treated and then discharged, so that the sewage treatment equipment for the city is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sewage treatment device is used in city possesses the treatment effeciency height, handles advantage such as clean, has solved the waste water that can produce a large amount of silt in city life, and direct emission can cause environmental pollution, still can cause the pipe blockage, needs to handle the problem of discharging again after the back.

In order to achieve the above object, the utility model provides a following technical scheme: the urban sewage treatment equipment comprises four supporting legs, wherein treatment mechanisms are fixedly mounted at the tops of the four supporting legs, water inlet pipes are fixedly mounted on the right sides of the treatment mechanisms, and sludge pumps are fixedly mounted on the right sides of the treatment mechanisms;

processing mechanism includes the install bin, four the top fixed mounting of supporting legs has the install bin, the left side fixed mounting of inlet tube has the intake pump, the output fixed mounting of intake pump has the raceway, the left side fixed mounting of raceway has the trash cleaning machine, the left side fixed mounting of trash cleaning machine has the transmission pipe, the bottom fixed mounting of transmission pipe has the desilting pond, the bottom fixed mounting who removes the husky pond has the aeration machine, the bottom fixed mounting of aeration machine has the conveyer pipe, the right side fixed mounting of conveyer pipe has the reaction tank, the bottom fixed mounting of reaction tank has the conveying pipe, the right side fixed mounting of conveying pipe has the sedimentation tank, the right side fixed mounting of sedimentation tank has the drain pipe, the bottom fixed mounting of inlet tube has mud conveying pipe, mud conveying pipe's bottom fixed mounting has sludge dewaterer, sludge dewaterer's left side fixed mounting has the connecting pipe, the bottom fixed mounting of connecting pipe has the sludge reflux pump, the interior roof fixed mounting of reaction tank has driving motor, driving motor's output shaft department fixed mounting has the actuating lever, the outer fixed mounting of actuating lever has the stirring piece.

Further, the right side of conveyer pipe runs through the reaction tank and extends to the inside of reaction tank, the interior roof fixed mounting of reaction tank has the drive case.

Furthermore, the inside fixed mounting of drive case has driving motor, the top of actuating lever runs through the drive case and extends to the inside of drive case.

Furthermore, two filter screens are fixedly installed inside the sand removing tank, and an auxiliary pipe is fixedly installed between the sand removing tank and the aerator.

Further, the right side fixed mounting of mud backwash pump has the installation pipe, the right side of installation pipe and the input fixed connection of sludge discharge pump.

Further, the mud backwash pump is located the top of sedimentation tank, the output of sludge discharge pump runs through the install bin and extends to the outside of install bin.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this sewage treatment device is used in city, through setting up processing mechanism, the sewage that will carry out the processing partly passes through the intake pump inflow raceway from the inside of inlet tube, partly flows in defeated mud pipe, that part that flows in the raceway flows in trash cleaning machine through the raceway, flow in through the transmission pipe after carrying out first treatment from trash cleaning machine's inside again and remove husky pond, after removing that two inside filter screens in husky pond filter, flow in aeration machine, the inside of flowing in reaction tank again, under driving motor's effect, it rotates to drive the actuating lever, it stirs to drive the water of stirring piece inside the reaction tank, at last flow in the inside of sedimentation tank through the conveying pipe, discharge from the inside of drain pipe.

2. This sewage treatment device is used in city, through setting up processing mechanism, that part of defeated mud pipe flows in, the inside of mud dewatering machine flows in, the inside of following mud dewatering machine flows in the connecting pipe again, the inside of flowing in mud backwash pump from the inside of connecting pipe, the mud of separating out is discharged through installation pipe and mud pump, the water of separating out enters into the sedimentation tank, discharge through the drain pipe at last, the waste water that can produce a large amount of silt in city life has been solved, direct emission can cause environmental pollution, still can cause the pipe blockage, need handle the problem of discharging again after the later.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the processing mechanism of the present invention;

fig. 3 is a front sectional view of the reaction tank of the present invention.

In the figure: 1. supporting legs; 2. a processing mechanism; 201. installing a box; 202. a water inlet pump; 203. a water delivery pipe; 204. a trash remover; 205. a conveying pipe; 206. a sand removal pool; 207. an aerator; 208. a delivery pipe; 209. a reaction tank; 210. a transfer tube; 212. a sedimentation tank; 213. a drain pipe; 214. a mud conveying pipe; 215. a sludge dewatering machine; 216. a connecting pipe; 217. a sludge reflux pump; 218. a drive motor; 219. a drive rod; 220. stirring sheets; 3. a water inlet pipe; 4. a sludge discharge pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the municipal sewage treatment equipment in the embodiment includes four supporting legs 1, a treatment mechanism 2 is fixedly installed on the tops of the four supporting legs 1, a water inlet pipe 3 is fixedly installed on the right side of the treatment mechanism 2, and a sludge pump 4 is fixedly installed on the right side of the treatment mechanism 2;

the treatment mechanism 2 comprises an installation box 201, the installation box 201 is fixedly installed at the tops of four supporting legs 1, a water inlet pump 202 is fixedly installed at the left side of a water inlet pipe 3, a water delivery pipe 203 is fixedly installed at the output end of the water inlet pump 202, a trash remover 204 is fixedly installed at the left side of the water delivery pipe 203, a transmission pipe 205 is fixedly installed at the left side of the trash remover 204, a sand removal pool 206 is fixedly installed at the bottom of the transmission pipe 205, an aerator 207 is fixedly installed at the bottom of the sand removal pool 206, a transmission pipe 208 is fixedly installed at the bottom of the aerator 207, a reaction pool 209 is fixedly installed at the right side of the transmission pipe 208, a transmission pipe 210 is fixedly installed at the bottom of the reaction pool 209, a sedimentation pool 212 is fixedly installed at the right side of the transmission pipe 210, and a water discharge pipe 213 is fixedly installed at the right side of the sedimentation pool 212, the sludge delivery pipe 214 is fixedly installed at the bottom of the water inlet pipe 3, the sludge dewatering machine 215 is fixedly installed at the bottom of the sludge delivery pipe 214, the connecting pipe 216 is fixedly installed at the left side of the sludge dewatering machine 215, the sludge reflux pump 217 is fixedly installed at the bottom of the connecting pipe 216, the driving motor 218 is fixedly installed at the inner top wall of the reaction tank 209, the driving rod 219 is fixedly installed at the output shaft of the driving motor 218, the stirring sheet 220 is fixedly installed on the outer surface of the driving rod 219, the model of the water inlet pump 202 can be HQB-3500, the model of the sewage cleaning machine 204 can be dolphin-M200, the model of the aerator 207 can be BF250-250W, the model of the sludge dewatering machine 215 can be DLJ-101, the model of the sludge reflux pump 217 can be 400QJB-W-3KW/8, and the model of the sludge discharge pump 4 can be KZW150 in Kaiz posture.

When in implementation, the method comprises the following steps:

1) Firstly, by arranging the treatment mechanism 2, a part of sewage to be treated flows into the water conveying pipe 203 from the inner part of the water inlet pipe 3 through the water inlet pump 202, and a part of sewage flows into the mud conveying pipe 214;

2) Then the part flowing into the water pipe 203 flows into the trash remover 204 through the water pipe 203, and then flows into the sand removing pool 206 through the conveying pipe 205 after being treated for the first time from the interior of the trash remover 204;

3) After being filtered by two filter screens in the desanding tank 206, the filtered water flows into the aerator 207 and then flows into the reaction tank 209, the driving rod 219 is driven to rotate under the action of the driving motor 218, the stirring sheet 220 is driven to stir the water in the reaction tank 209, and finally the water flows into the sedimentation tank 212 through the conveying pipe 210 and is discharged from the inside of the water discharge pipe 213;

4) The portion finally flowing into the sludge pipe 214 flows into the inside of the sludge dewatering machine 215, then flows into the connecting pipe 216 from the inside of the sludge dewatering machine 215, flows into the inside of the sludge return pump 217 from the inside of the connecting pipe 216, the separated sludge is discharged through the installation pipe and the sludge discharge pump 4, and the separated water enters the sedimentation tank 212 and is finally discharged through the water discharge pipe 213.

To sum up, by providing the treatment mechanism 2, the sewage to be treated flows from the inside of the water inlet pipe 3, partially flows into the water pipe 203 through the water inlet pump 202, partially flows into the mud pipe 214, partially flows into the water pipe 203, flows into the trash remover 204 through the water pipe 203, flows into the sand removing tank 206 through the transmission pipe 205 after being treated for the first time from the inside of the trash remover 204, flows into the aerator 207 after being filtered by two filter screens inside the sand removing tank 206, flows into the reaction tank 209, drives the driving rod 219 to rotate under the action of the driving motor 218, drives the stirring blades 220 to stir the water inside the reaction tank 209, finally flows into the sedimentation tank 212 through the transmission pipe 210, and is discharged from the inside of the water discharge pipe 213.

And, through setting up processing mechanism 2, the part that flows into mud pipe 214 flows into the inside of sludge dewaterer 215, flow into connecting pipe 216 from the inside of sludge dewaterer 215 again, flow into the inside of mud backwash pump 217 from the inside of connecting pipe 216, the mud of separating is discharged through installation pipe and dredge pump 4, the water of separating enters into sedimentation tank 212, discharge through drain pipe 213 at last, the waste water that can produce a large amount of silt in the life of city has been solved, direct discharge can cause environmental pollution, still can cause the pipeline to block up, need handle the problem of discharging again after the back.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment device is used in city, includes four supporting legss (1), its characterized in that: the top parts of the four supporting legs (1) are fixedly provided with a processing mechanism (2), the right side of the processing mechanism (2) is fixedly provided with a water inlet pipe (3), and the right side of the processing mechanism (2) is fixedly provided with a sludge discharge pump (4);

the treatment mechanism (2) comprises an installation box (201), four top fixed mounting of the supporting legs (1) is provided with the installation box (201), the left side fixed mounting of the water inlet pipe (3) is provided with a water inlet pump (202), the output end fixed mounting of the water inlet pump (202) is provided with a water pipe (203), the left side fixed mounting of the water pipe (203) is provided with a sewage cleaning machine (204), the left side fixed mounting of the sewage cleaning machine (204) is provided with a transmission pipe (205), the bottom fixed mounting of the transmission pipe (205) is provided with a sand removing pond (206), the bottom fixed mounting of the sand removing pond (206) is provided with an aerator (207), the bottom fixed mounting of the aerator (207) is provided with a transmission pipe (208), the right side fixed mounting of the transmission pipe (208) is provided with a sludge transmission pipe (214), the bottom fixed mounting of the sludge transmission pipe (209) is provided with a transmission pipe (210), the right side fixed mounting of the transmission pipe (210) is provided with a sedimentation pond (212), the right side fixed mounting of the sedimentation pond (212) is provided with a water discharge pipe (213), the bottom fixed mounting of the sludge transmission pipe (3) is provided with a sludge return pipe (214), the sludge return pipe (215), and the sludge dewatering machine (217) is provided with a sludge return connection pipe (216), the interior roof fixed mounting of reaction tank (209) has driving motor (218), the output shaft department fixed mounting of driving motor (218) has drive lever (219), the surface fixed mounting of drive lever (219) has stirring piece (220).

2. The municipal sewage treatment plant according to claim 1, wherein: the right side of conveyer pipe (208) runs through reaction tank (209) and extends to the inside of reaction tank (209), the interior roof fixed mounting of reaction tank (209) has the drive case.

3. The municipal sewage treatment plant according to claim 2, wherein: the inside fixed mounting of drive case has drive motor (218), the top of actuating lever (219) runs through the drive case and extends to the inside of drive case.

4. The municipal sewage treatment plant according to claim 1, wherein: two filter screens are fixedly arranged in the sand removing tank (206), and an auxiliary pipe is fixedly arranged between the sand removing tank (206) and the aerator (207).

5. The municipal sewage treatment plant according to claim 1, wherein: the right side fixed mounting of mud backwash pump (217) has the installation pipe, the right side of installation pipe and the input fixed connection of mud pump (4).

6. The municipal sewage treatment apparatus according to claim 1, wherein: the sludge return pump (217) is positioned above the sedimentation tank (212), and the output end of the sludge discharge pump (4) penetrates through the installation box (201) and extends to the outside of the installation box (201).