CN211284034U

CN211284034U - Municipal administration sewage treatment plant

Info

Publication number: CN211284034U
Application number: CN201922374201.9U
Authority: CN
Inventors: 白俊峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-18
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a municipal administration sewage treatment plant relates to sewage treatment technical field, for solving the current not good problem of municipal administration sewage treatment plant effect. The inside of the first jar of body is provided with rabbling mechanism, the last motor shell cover that is provided with of rabbling mechanism, the inside of motor shell cover is provided with the motor cabinet, the inside of motor cabinet is provided with the motor, be provided with the rotation axis on the output of motor, and the rotation axis extends to the outside of motor shell cover, the rotation axis passes through mechanical seal and motor shell cover fixed connection, be provided with impeller on the outer wall of rotation axis, and impeller is provided with two, the top of rabbling mechanism is provided with the active carbon filter layer, active carbon filter layer top is provided with the second filter layer, second filter layer top is provided with first filter layer, active carbon filter layer, first filter layer and second filter layer all pass through supporting shoe and first jar internal wall fixed connection.

Description

Municipal administration sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a municipal administration sewage treatment plant.

Background

With the acceleration of urbanization and industrialization, domestic sewage pollution is becoming more serious, and in domestic sewage, industrial wastewater of food processing and paper making and the like, organic substances such as carbohydrates, proteins, grease, lignin and the like are contained in the sewage in a suspended or dissolved state, and can be decomposed through biochemical action of microorganisms, and oxygen is consumed in the decomposition process, so that the pollutants are called oxygen-consuming pollutants, the pollutants can reduce dissolved oxygen in water and influence the growth of fishes and other aquatic organisms, and after the dissolved oxygen in the water is exhausted, the organic substances are subjected to anaerobic decomposition to generate unpleasant odors such as hydrogen sulfide, ammonia, mercaptan and the like, so that the water quality is deteriorated. The oxidizing agent used in the existing sewage treatment can not fully exert the oxidizing capability under the influence of temperature, so that ultraviolet ray auxiliary irradiation is needed to be adopted, the oxidizing agent in the wastewater can be excited to generate free radicals with stronger oxidizing property, organic matters in the wastewater can be rapidly and effectively removed, the organic matters in the wastewater can be effectively removed, the water quality of the wastewater after the wastewater is treated is cleaner, and the pollution is reduced.

The existing municipal sewage treatment device has poor effect; therefore, the existing requirements are not met, and a municipal sewage treatment device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration sewage treatment plant to solve the current municipal administration sewage treatment plant not good problem of effect that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal sewage treatment device comprises a first tank body, wherein a stirring mechanism is arranged in the first tank body, a motor shell cover is arranged on the stirring mechanism, a motor base is arranged in the motor shell cover, a motor is arranged in the motor base, a rotating shaft is arranged at the output end of the motor and extends to the outside of the motor shell cover, the rotating shaft is fixedly connected with the motor shell cover through mechanical seal, two stirring impellers are arranged on the outer wall of the rotating shaft, an active carbon filter layer is arranged above the stirring mechanism, a second filter layer is arranged above the active carbon filter layer, a first filter layer is arranged above the second filter layer, the active carbon filter layer, the first filter layer and the second filter layer are all fixedly connected with the inner wall of the first tank body through supporting blocks, the utility model discloses a solar water heater, including the first jar of body, the top fixedly connected with inlet tube of first jar of body one side, the below fixedly connected with inlet pipe of first jar of body one side, the top fixedly connected with storage case of inlet pipe, the top of storage case is provided with the case lid, and the case lid passes through the hinge rotation with the storage case and is connected, one side fixedly connected with connecting pipe of first jar of body bottom, one side fixedly connected with second jar of body of connecting pipe, the inside of the second jar of body is provided with rabbling mechanism, the inner wall of the second jar of body is provided with the grafting piece, and the grafting piece is provided with two, two the inside of grafting piece all is provided with the fixed block, the below fixedly connected with connecting rod of fixed block, the below fixedly connected with lighting fixture of connecting rod, the inside of lighting fixture.

Preferably, one side of the bottom of the second tank body is fixedly connected with a water outlet pipe, and a second water pump is arranged in the water outlet pipe.

Preferably, one side fixedly connected with conveyer pipe of the second jar of body, be provided with the storage box on the conveyer pipe, storage box top is provided with sealed lid, and sealed lid passes through the hinge rotation with the storage box and is connected.

Preferably, a first water pump is arranged inside the connecting pipe.

Preferably, the cover doors are arranged above the first tank body and the second tank body, one end of each cover door is rotatably connected with the first tank body and the second tank body through hinges respectively, and the other end of each cover door is fixedly connected with the first tank body and the second tank body through door locks respectively.

Preferably, the inserting block and the fixing block are internally provided with through holes, and inserting pins are arranged in the through holes.

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

1. the utility model discloses a set up ultraviolet tube and storage case to can utilize the oxidant to pass through ultraviolet tube's supplementary irradiation when handling the organic matter in the waste water, make the oxidant in the waste water arouse the free radical that generates to have stronger oxidizing property, get rid of the organic matter in the waste water rapidly and effectively, thereby make waste water treatment more effective clean, thereby avoid waste water polluted environment.

2. Through the double filtration of first filter layer and second filter layer, later through the adsorption of active carbon filter layer more abundant filtration of impurity in with the waste water comes out to make the processing of waste water more effective.

Drawings

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

fig. 2 is a schematic top view of the first tank of the present invention;

fig. 3 is a schematic structural view of the plug block of the present invention;

fig. 4 is a schematic structural view of the fixing block of the present invention;

FIG. 5 is a schematic view of the enlarged partial structure at the position A of the present invention;

in the figure: 1. a first tank; 2. a stirring mechanism; 201. a motor housing cover; 202. a rotating shaft; 203. mechanical sealing; 204. a motor; 205. a motor base; 206. a stirring impeller; 3. a support block; 4. a first filter layer; 5. a second filter layer; 6. an activated carbon filter layer; 7. a water inlet pipe; 8. a hinge; 9. covering the door; 10. a door lock; 11. a feed pipe; 12. a material storage box; 13. a box cover; 14. a connecting pipe; 15. a first water pump; 16. a second tank; 17. an insertion block; 18. a fixed block; 19. a plug pin; 20. a connecting rod; 21. a lamp holder; 22. a lamp shade; 23. an ultraviolet lamp tube; 24. a through hole; 25. a sealing cover; 26. a storage box; 27. a delivery pipe; 28. a second water pump; 29. and (5) discharging a water pipe.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a municipal sewage treatment device comprises a first tank body 1, a stirring mechanism 2 is arranged inside the first tank body 1, a motor housing cover 201 is arranged on the stirring mechanism 2, a motor base 205 is arranged inside the motor housing cover 201, a motor 204 is arranged inside the motor base 205, a rotating shaft 202 is arranged at the output end of the motor 204 and extends to the outside of the motor housing cover 201, the rotating shaft 202 is fixedly connected with the motor housing cover 201 through a mechanical seal 203, two stirring impellers 206 are arranged on the outer wall of the rotating shaft 202, the two stirring impellers 206 are arranged, the stirring mechanism 2 can more fully fuse a disinfectant added into waste water with the waste water in the stirring process, so that the disinfection work is more effective, an active carbon filter layer 6 is arranged above the stirring mechanism 2, a second filter layer 5 is arranged above the active carbon filter layer 6, a first filter layer 4 is arranged above the second filter layer 5, the activated carbon filter layer 6, the first filter layer 4 and the second filter layer 5 are fixedly connected with the inner wall of the first tank body 1 through the supporting block 3, the activated carbon has an adsorption function, so that waste water is subjected to double filtration through the first filter layer 4 and the second filter layer 5 and then is treated through the activated carbon filter layer 6, particle impurities in the waste water can be sufficiently filtered out, so that the waste water treatment is more effective, the upper part of one side of the first tank body 1 is fixedly connected with the water inlet pipe 7, the lower part of one side of the first tank body 1 is fixedly connected with the feed pipe 11, the upper part of the feed pipe 11 is fixedly connected with the storage tank 12, the upper part of the storage tank 12 is provided with the tank cover 13, the tank cover 13 is rotatably connected with the storage tank 12 through the hinge 8, one side of the bottom of the first tank body 1 is fixedly connected with the connecting pipe 14, one side of the connecting pipe, the inner wall of the second tank 16 is provided with two insertion blocks 17, the insertion blocks 17 are provided with two insertion blocks 17, the fixed blocks 18 are arranged inside the two insertion blocks 17, the connecting rod 20 is fixedly connected to the lower portion of the fixed blocks 18, the lamp holder 21 is fixedly connected to the lower portion of the connecting rod 20, the ultraviolet lamp tube 23 is arranged inside the lamp holder 21, the lampshade 22 is arranged below the lamp holder 21, the lampshade 22 is made of transparent plastic, and the lampshade 22 is arranged to prevent waste water inside the second tank 16 from splashing on the ultraviolet lamp tube 23 to damage the ultraviolet lamp tube 23.

Further, one side of the bottom of the second tank 16 is fixedly connected with a water outlet pipe 29, a second water pump 28 is arranged inside the water outlet pipe 29, and the water outlet pipe 29 and the second water pump 28 can discharge purified water out of the second tank 16.

Further, one side fixedly connected with conveyer pipe 27 of second jar of body 16, be provided with containing box 26 on the conveyer pipe 27, containing box 26 top is provided with sealed lid 25, and sealed lid 25 passes through hinge 8 with containing box 26 and rotates and be connected, can add the oxidant in containing box 26 to can pass through conveyer pipe 27 with the oxidant and enter into second jar of body 16 inside, thereby utilize the oxidant to carry out sewage treatment work, and sealed lid 25 can seal the oxidant in containing box 26, prevents volatilizing of oxidant.

Further, the inside of connecting pipe 14 is provided with first water pump 15, and first water pump 15 can be with the inside sewage after disinfection and filtration of the first jar of body 1 inside the second jar of body 16 is discharged to carry out the organic matter in the waste water and get rid of the work.

Further, all be provided with the lid 9 above first jar of body 1 and the second jar of body 16, lid 9 one end is passed through hinge 8 and is rotated with first jar of body 1 and second jar of body 16 respectively and be connected, and the other end of lid 9 passes through lock 10 respectively with first jar of body 1 and second jar of body 16 fixed connection, thereby lid 9 can be through opening lid 9 and enter into first jar of body 1 and the inside maintenance of second jar of body 16 when motor 204 breaks down.

Further, the inserting block 17 and the fixing block 18 are internally provided with through holes 24, the inserting pins 19 are arranged in the through holes 24, and the inserting pins 19 are arranged to enable the fixing block 18 to be more stably connected with the inserting block 17, so that the fixing block 18 cannot be separated from the inserting block 17 due to vibration of the motor 204 during working.

The working principle is as follows: when in use, firstly, wastewater to be treated is added into the first tank body 1 through the water inlet pipe 7, then the wastewater is filtered to obtain impurity particles in the wastewater through the first filter layer 4, the second filter layer 5 and the activated carbon filter layer 6, then the disinfectant is added into the first tank body 1 through the storage box 12 and the feed pipe 11, then the motor 204 is started, the stirring impeller 206 is driven to rotate under the action of the motor 204, thereby the wastewater and the disinfectant are stirred and fused for disinfection, then the wastewater disinfected in the first tank body 1 is added into the second tank body 16 through the first water pump 15, then the oxidant is added into the second tank body 16 through the storage box 26 and the delivery pipe 27, then the oxidant is stirred and fused with the wastewater through the stirring mechanism 2 in the second tank body 16, and simultaneously the ultraviolet lamp tube 23 is opened, thereby under the auxiliary irradiation of the ultraviolet lamp tube 23, so that the oxidant can better remove organic matters in the wastewater to complete wastewater treatment, and then the treated wastewater is discharged through the second water pump 28 and the water outlet pipe 29.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a municipal administration sewage treatment plant, includes first jar body (1), its characterized in that: the stirring device is characterized in that a stirring mechanism (2) is arranged in the first tank body (1), a motor shell cover (201) is arranged on the stirring mechanism (2), a motor base (205) is arranged in the motor shell cover (201), a motor (204) is arranged in the motor base (205), a rotating shaft (202) is arranged at the output end of the motor (204), the rotating shaft (202) extends to the outside of the motor shell cover (201), the rotating shaft (202) is fixedly connected with the motor shell cover (201) through a mechanical seal (203), a stirring impeller (206) is arranged on the outer wall of the rotating shaft (202), two stirring impellers (206) are arranged, an activated carbon filter layer (6) is arranged above the stirring mechanism (2), a second filter layer (5) is arranged above the activated carbon filter layer (6), a first filter layer (4) is arranged above the second filter layer (5), the activated carbon filter layer (6), the first filter layer (4) and the second filter layer (5) are fixedly connected with the inner wall of the first tank body (1) through supporting blocks (3), the upper side of one side of the first tank body (1) is fixedly connected with a water inlet pipe (7), the lower side of one side of the first tank body (1) is fixedly connected with a water inlet pipe (11), the upper side of the water inlet pipe (11) is fixedly connected with a storage box (12), a box cover (13) is arranged above the storage box (12), the box cover (13) is rotatably connected with the storage box (12) through a hinge (8), one side of the bottom of the first tank body (1) is fixedly connected with a connecting pipe (14), one side of the connecting pipe (14) is fixedly connected with a second tank body (16), a stirring mechanism (2) is arranged in the second tank body (16), and an inserting block (17) is arranged on the inner wall of the second tank body, and plug-in block (17) are provided with two, two the inside of plug-in block (17) all is provided with fixed block (18), the below fixedly connected with connecting rod (20) of fixed block (18), the below fixedly connected with lighting fixture (21) of connecting rod (20), the inside of lighting fixture (21) is provided with ultraviolet tube (23), the below of lighting fixture (21) is provided with lamp shade (22).

2. The municipal sewage treatment apparatus of claim 1, wherein: one side of the bottom of the second tank body (16) is fixedly connected with a water outlet pipe (29), and a second water pump (28) is arranged inside the water outlet pipe (29).

3. The municipal sewage treatment apparatus of claim 1, wherein: one side fixedly connected with conveyer pipe (27) of second jar of body (16), be provided with containing box (26) on conveyer pipe (27), containing box (26) top is provided with sealed lid (25), and sealed lid (25) and containing box (26) pass through hinge (8) and rotate and be connected.

4. The municipal sewage treatment apparatus of claim 2, wherein: a first water pump (15) is arranged inside the connecting pipe (14).

5. The municipal sewage treatment apparatus of claim 1, wherein: the improved multifunctional jar is characterized in that cover doors (9) are arranged above the first jar body (1) and the second jar body (16), one end of each cover door (9) is rotatably connected with the first jar body (1) and the second jar body (16) through hinges (8), and the other end of each cover door (9) is fixedly connected with the first jar body (1) and the second jar body (16) through door locks (10).

6. The municipal sewage treatment apparatus of claim 1, wherein: the plug-in block (17) and the fixed block (18) are internally provided with through holes (24), and plug-in pins (19) are arranged in the through holes (24).