CN213266030U

CN213266030U - Municipal administration sewage recovery processing apparatus

Info

Publication number: CN213266030U
Application number: CN202021732127.XU
Authority: CN
Inventors: 乐庆云; 刁金萍
Original assignee: Anhui Yunxin Construction Engineering Co ltd
Current assignee: Anhui Yunxin Construction Engineering Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-25
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a municipal administration sewage recovery processing apparatus, including setting tank, sludge dewaterer, debris separator, dosing tank, automatic dosing ware, purification tank the upper end of setting tank is provided with into dirty pipe, the lower extreme fixedly connected with one-level scum pipe of setting tank, the setting tank links to each other with sludge dewaterer through the pipeline, sludge dewaterer's delivery port side is connected with the debris separator through the pipeline, the debris exit of debris separator passes through pipeline fixedly connected with residue bin, the upper end fixedly connected with one-level connecting pipe of debris separator. The utility model discloses a be provided with debris separator and sludge dewaterer in the front side of dosing tank, can separate debris and mud in the sewage in advance to carry out the automatic reagent feeding to sewage through automatic doser, can make the sewage treatment medicament reach abundant utilization, the waste of reducible sewage treatment medicament.

Description

Municipal administration sewage recovery processing apparatus

Technical Field

The utility model relates to a municipal administration sewage treatment technical field specifically is a municipal administration sewage recovery processing apparatus.

Background

The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, and the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters;

but the prior municipal sewage recovery and treatment device has the following defects: the existing sewage recovery treatment device does not separate sewage before adding a flocculating agent, a large amount of sludge and sundries are often mixed in the sewage, a large amount of added medicaments do not fully play a role, the cost of sewage treatment is increased, in addition, the sewage treatment device is usually provided with a plurality of separated purification treatment tanks, the distance between the purification treatment tanks is far, the sewage cannot be timely discharged to the next stage for purification after being treated and purified at a certain stage, the sewage treatment device is often required to be stored for waiting, and the sewage treatment time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration sewage recovery processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal sewage recycling device comprises a settling tank, a sludge dewatering machine, a sundry separator, a dosing tank, an automatic dosing tank and a purifying tank, wherein the upper end of the settling tank is provided with a sewage inlet pipe, the lower end of the settling tank is fixedly connected with a first-level slag discharge pipe, the settling tank is connected with the sludge dewatering machine through a pipeline, the water outlet side of the sludge dewatering machine is connected with the sundry separator through a pipeline, a sundry outlet of the sundry separator is fixedly connected with a residue storage box through a pipeline, the upper end of the sundry separator is fixedly connected with a first-level connecting pipe, a first-level water pump is fixedly connected onto the first-level connecting pipe, the first-level connecting pipe is connected into the dosing tank, the automatic dosing tank is arranged at the upper end of the dosing tank, one side of the dosing tank is provided with a second-level connecting, fixed mounting has the second grade water pump on the second grade connecting pipe, be provided with equalizing basin, anaerobism pond and degradation pond in the purifying pond, be provided with the immersible pump in the purifying pond, the immersible pump leads to pipe is with the regional connection of difference, the inner wall department fixedly connected with water level monitoring controller of purifying pond, the outside fixedly connected with PLC controller of purifying pond, water level monitoring controller and the input electric connection of PLC controller, the output and the immersible pump of PLC controller, second grade water pump, one-level water valve, automatic doser, debris separator, sludge dewaterer electric connection, the one end fixedly connected with outlet pipe of second grade connecting pipe is kept away from to the purifying pond.

Preferably, the dosing box is fixedly connected with an observation window.

Preferably, the first-stage connecting pipe and the second-stage connecting pipe are both fixedly connected with a filtering fine net.

Preferably, a slag discharging valve is fixedly arranged on the first-stage slag discharging pipe.

Preferably, the submersible pump is in contact with the bottom of the purification tank.

Preferably, the first-stage connecting pipe is fixedly connected with a first-stage water valve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can separate the sundries and the sludge in the sewage in advance by arranging the sundries separator and the sludge dewatering machine on the front side of the dosing tank, and can fully utilize the sewage treatment agent and reduce the waste of the sewage treatment agent by automatically dosing the sewage through the automatic dosing device;

2. the utility model discloses still be provided with purification tank and immersible pump simultaneously to be provided with PLC controller and water level monitoring controller, when water level monitoring controller detected the water level and descends, but automatic control one-level water pump and second grade water pump draw water, and control the immersible pump and carry the different regions of purification tank with sewage, can avoid unnecessary latency for sewage treatment's speed, have simple structure, convenient to use, excellent in use effect's advantage.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal sewage recovery and treatment device of the present invention;

FIG. 2 is a schematic view of the external structure of a municipal sewage treatment plant of the present invention;

figure 3 is the utility model relates to a top view of municipal wastewater recovery processing apparatus's settling tank.

In the figure: 1. a sewage inlet pipe; 2. a settling tank; 3. a first-stage slag discharge pipe; 4. a sludge dewatering machine; 5. a water level monitoring controller; 6. a sundry separator; 7. a primary connecting pipe; 8. a first-stage water valve; 9. a first-stage water pump; 10. an automatic doser; 11. a residue storage tank; 12. an observation window; 13. a dosing box; 14. a secondary connecting pipe; 15. a secondary water pump; 16. a water outlet pipe; 17. a PLC controller; 18. a purification tank; 19. a submersible 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a municipal sewage recycling device comprises a settling tank 2, a sludge dewatering machine 4, a sundries separator 6, a dosing tank 13, an automatic dosing tank 10 and a purifying tank 18, wherein the upper end of the settling tank 2 is provided with a sewage inlet pipe 1, the lower end of the settling tank 2 is fixedly connected with a first-level deslagging pipe 3, the settling tank 2 is connected with the sludge dewatering machine 4 through a pipeline, the water outlet side of the sludge dewatering machine 4 is connected with the sundries separator 6 through a pipeline, the sundries outlet of the sundries separator 6 is fixedly connected with a residue storage box 11 through a pipeline, the upper end of the sundries separator 6 is fixedly connected with a first-level connecting pipe 7, a first-level water pump 9 is fixedly connected onto the first-level connecting pipe 7, the first-level connecting pipe 7 is connected into the dosing tank 13, the automatic dosing tank 10 is arranged at the upper end of the dosing tank 13, one side of the dosing, the dosing tank 13 is connected with the purifying tank 18 through the second grade connecting pipe 14, fixed mounting has second grade water pump 15 on the second grade connecting pipe 14, be provided with equalizing basin, anaerobism pond and degradation pond in the purifying tank 18, be provided with immersible pump 19 in the purifying tank 18, immersible pump 19 leads to pipe and connects the regional of difference, the inner wall department fixedly connected with water level monitor controller 5 of purifying tank 18, the outside fixedly connected with PLC controller 17 of purifying tank 18, water level monitor controller 5 and PLC controller 17's input electric connection, PLC controller 17's output and immersible pump 19, second grade water pump 15, one-level water valve 8, automatic doser 10, debris separator 6, 4 electric connection of sludge dewaterer, the one end fixedly connected with outlet pipe 16 that second grade connecting pipe 14 was kept away from to purifying tank 18.

Fixedly connected with observation window 12 on the dosing tank 13, observation window 12 that the accessible set up looks over dosing tank 13, equal fixedly connected with filters the fine net in one-level connecting pipe 7, the 14 interior filter fine net of second grade connecting pipe, and the filtration fine net that sets up can carry out preliminary filtration to sewage, fixed mounting has the sediment valve on the one-level scum pipe 3, and the sediment valve that the accessible set up controls one-level scum pipe 3, immersible pump 19 contacts with the bottom of the pool of purifying pool 18, can guarantee that immersible pump 19 can take sewage out smoothly, fixedly connected with one-level water valve 8 on the one-level connecting pipe 7, the one-level water valve 8 that the accessible set up is controlled one-level connecting pipe 7.

The working principle is as follows: the utility model can separate the sundries and the sludge in the sewage in advance by arranging the sundries separator 6 and the sludge dewatering machine 4 at the front side of the dosing tank 13, and can automatically feed the sewage through the automatic medicine feeder 10, can fully utilize the sewage treatment agent, reduces the waste of the sewage treatment agent, and is also provided with a purifying tank 18 and a submersible pump 19, and is provided with a PLC (programmable logic controller) 17 and a water level monitoring controller 5, when the water level monitoring controller 5 detects that the water level is reduced, the PLC 17 can automatically control the primary water pump 9 and the secondary water pump 15 to pump water, and controls the submersible pump 19 to convey sewage to different areas of the purification tank 18, and controls the automatic doser 10 to add sewage treatment agents, avoiding unnecessary waiting time, can accelerate the speed of sewage treatment, and has the advantages of simple structure, convenient use and good use effect.

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.

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 municipal administration sewage recovery processing apparatus, includes setting tank (2), sludge dewaterer (4), debris separator (6), dosing tank (13), automatic dosing tank (10), purifying tank (18), its characterized in that: the upper end of the settling tank (2) is provided with a sewage inlet pipe (1), the lower end of the settling tank (2) is fixedly connected with a one-level deslagging pipe (3), the settling tank (2) is connected with a sludge dewatering machine (4) through a pipeline, the water outlet side of the sludge dewatering machine (4) is connected with a sundries separator (6) through a pipeline, the sundries outlet of the sundries separator (6) is fixedly connected with a residue storage tank (11) through a pipeline, the upper end of the sundries separator (6) is fixedly connected with a one-level connecting pipe (7), the one-level connecting pipe (7) is fixedly connected with a one-level water pump (9), the one-level connecting pipe (7) is connected into a dosing tank (13), the automatic dosing tank (10) is arranged at the upper end of the dosing tank (13), one side of the dosing tank (13) is provided with a second-level connecting pipe (14), and the dosing tank (13) is connected with a purifying pool, a secondary water pump (15) is fixedly arranged on the secondary connecting pipe (14), a balance tank, an anaerobic tank and a degradation tank are arranged in the purification tank (18), a submersible pump (19) is arranged in the purification tank (18), the submersible pump (19) connects different areas through water pipes, the inner wall of the purification tank (18) is fixedly connected with a water level monitoring controller (5), the outer side of the purification tank (18) is fixedly connected with a PLC (programmable logic controller) (17), the water level monitoring controller (5) is electrically connected with the input end of the PLC controller (17), the output end of the PLC (17) is electrically connected with the submersible pump (19), the secondary water pump (15), the primary water valve (8), the automatic doser (10), the sundries separator (6) and the sludge dewatering machine (4), one end of the purification tank (18) far away from the secondary connecting pipe (14) is fixedly connected with a water outlet pipe (16).

2. The municipal sewage recovery and treatment device of claim 1, wherein: and the dosing box (13) is fixedly connected with an observation window (12).

3. The municipal sewage recovery and treatment device of claim 1, wherein: and a filtering fine net is fixedly connected in the first-stage connecting pipe (7) and the second-stage connecting pipe (14).

4. The municipal sewage recovery and treatment device of claim 1, wherein: and a slag discharge valve is fixedly arranged on the first-stage slag discharge pipe (3).

5. The municipal sewage recovery and treatment device of claim 1, wherein: the submersible pump (19) is in contact with the bottom of the purification tank (18).

6. The municipal sewage recovery and treatment device of claim 1, wherein: and a primary water valve (8) is fixedly connected to the primary connecting pipe (7).