CN214192926U

CN214192926U - Self-suction type sewage treatment device

Info

Publication number: CN214192926U
Application number: CN202022246398.0U
Authority: CN
Inventors: 张飞
Original assignee: Sichuan Ruili Biotechnology Co ltd
Current assignee: Sichuan Ruili Biotechnology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-09-14
Anticipated expiration: 2030-10-10

Abstract

A self-suction sewage treatment device comprises a sedimentation tank, a water pump, a biological oxidation tank, a self-suction pump, a filter tank and a disinfection tank, wherein a water inlet is arranged on the left side above the sedimentation tank, a water suction pipe is arranged at the top end of the sedimentation tank, one end of the water suction pipe is arranged in the sedimentation tank, the other end of the water suction pipe is arranged in the biological oxidation tank, the water pump is arranged on the water suction pipe, a micropore aerator is arranged at the bottom end inside the biological oxidation tank, an air blower is arranged at the top end of the biological oxidation tank, an air delivery pipe is arranged on the air blower and communicated with the biological oxidation tank, a filter screen and an active carbon layer are arranged in the filter tank, a water leakage port is arranged at the bottom end of the filter tank, a water outlet is arranged on the right side of the bottom end of the disinfection tank, the micropore aerator arranged at the bottom end of the biological oxidation tank and the air blower arranged at the top end can continuously supply oxygen to sewage, the filter screen is arranged in the filter tank, and clamping blocks and grooves which are arranged on the filter screen are matched, the clamping block and the groove are matched with each other to enable the filter screen to be detachable, and the filter screen can be taken out through the handle to be cleaned or replaced.

Description

Self-suction type sewage treatment device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a from inhaling formula sewage treatment plant.

Background

Domestic sewage refers to the waste water discharged by people in daily life activities, the waste water is mainly polluted by domestic waste and human excrement, the quantity, components and concentration of pollutants are related to the living habits and water consumption of people, the domestic sewage does not generally contain toxic substances, but has the conditions suitable for the reproduction of microorganisms, contains a large amount of bacteria and pathogens and has certain harmfulness from the sanitary viewpoint, and the sewage treatment is to treat the waste water by physical, chemical and biological methods, purify the waste water and reduce the pollution so as to achieve the purposes of recycling and reusing the waste water and fully utilize water resources.

For example, the patent publication "CN 201921469894.3" is named as: the patent of "an integration sewage treatment equipment" discloses "including the sewage treatment case, the inside of sewage treatment case is including adjusting water volume case, oxygen deficiency case, membrane biological reaction case, sludge box and clear water tank, the lateral surface of adjusting water volume case is equipped with the second suction pump, the lateral surface of membrane biological reaction case is equipped with mud extractor, first suction pump and membrane biological reactor, the inside fixed mounting of sludge box has the support round bar, the quantity of support round bar is two, two the support round bar uses the axle center of sludge box as central symmetry distribution, two the lateral surface swing joint of support round bar has the push baffle, the lateral surface of two the support round bar has all movably cup jointed supporting spring, two the top of supporting spring all is connected with the inner wall fixed connection on sludge box top, two the bottom of supporting spring all with push baffle's top fixed connection, the one end fixedly connected with mud siphunculus of mud extraction machine, push away the equal fixedly connected with doctor-bar in both sides of baffle, the bottom of pushing away the baffle is through the tensile rope of link fixedly connected with, the bottom of sludge box is equipped with the mud export, first suction pump, second suction pump all pass through water pump switch and power electric connection ".

However, the existing sewage treatment equipment is inconvenient to clean after the treatment is finished, and a filter screen in a filter tank is not easy to disassemble.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a self-suction sewage treatment device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a self-suction type sewage treatment device comprises a sedimentation tank, a water pump, a biological oxidation tank, an air blower, a self-suction pump, a filter tank and a disinfection tank, wherein a water inlet is formed in the left side above the sedimentation tank, a water suction pipe is arranged at the top end of the sedimentation tank, one end of the water suction pipe is arranged in the sedimentation tank, the other end of the water suction pipe is arranged in the biological oxidation tank, the water pump is arranged on the water suction pipe, a water pipe is arranged above the sedimentation tank, a micropore aerator is arranged at the bottom end in the biological oxidation tank, the air blower is arranged at the top end of the biological oxidation tank, a self-suction pipe is arranged on the air blower, the gas pipe is communicated with the biological oxidation tank, a water guide pipe is arranged above the biological oxidation tank, one end of the water guide pipe is arranged in the biological oxidation tank, the other end of the water guide pipe is arranged in the filter tank, the self-suction pump is arranged in the filter tank, and an active carbon layer are arranged in the filter tank, the bottom end of the filter tank is provided with a water leakage port which is communicated with the disinfection chamber, the inside of the disinfection tank is provided with a disinfection pipe, the right side of the bottom end of the disinfection tank is provided with a water outlet, and the water outlet is provided with a switch valve.

In order to realize the convenient dismantlement of filter screen, the utility model discloses the improvement has, filter screen one end sets up in the filtering ponds outside to be provided with the dog, dog one end sets up the handle, and the other end is provided with the fixture block, be provided with the recess on the filtering ponds outer wall, recess and fixture block looks adaptation to be provided with the sealing washer below the fixture block.

In order to realize the more convenient washing of equipment, the utility model discloses the improvement has, be provided with a plurality of water jets on the water pipe, the water jet communicates with each other with sedimentation tank, biological oxidation pond and filtering ponds respectively.

In order to prolong the service life of the biological oxidation pond, the utility model discloses the improvement has, be provided with the corrosion-resistant coating on the biological oxidation pond inner wall.

In order to improve the disinfection speed of the sewage, the utility model discloses the improvement has, the disinfection pipe adopts ultraviolet ray disinfection fluorescent tube.

In order to prolong the service life of sewage equipment, the utility model discloses the improvement has, sedimentation tank, biological oxidation pond, filtering ponds and disinfection pond all adopt carbon steel material.

(III) advantageous effects

Compared with the prior art, the utility model provides a from inhaling formula sewage treatment plant possesses following beneficial effect:

this inhale formula sewage treatment plant certainly, lie in the water pipe that sets up on the sewage equipment, a plurality of water jet that sets up on the water pipe, the water jet communicates with each other with sedimentation tank, biological oxidation pond and filtering ponds respectively, the water pipe links to each other with external water source, through the water jet with sedimentation tank, biological oxidation pond and filter screen spray water, conveniently wash after sewage treatment has been accomplished, manpower and materials have been saved, the micropore aerator who sets up bottom biological oxidation pond and the air-blower that the top set up can carry out continuous oxygen suppliment to sewage, make the organic matter in the sewage decompose, at the inside filter screen that sets up of filtering ponds, fixture block and the recess looks adaptation that sets up on the filter screen, and fixture block and recess mutually support and make the filter screen can realize dismantling, can take the filter screen out through the handle and wash or change.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic view of a partial enlarged structure at 14 in fig. 1 according to the present invention;

in the figure: 1. a sedimentation tank; 2. a water inlet; 3. a water pumping pipe; 4. a water pump; 5. a water pipe; 6. a water jet; 7. a biological oxidation pond; 8. a blower; 9. a gas delivery pipe; 10. a microporous aerator; 11. a water conduit; 12. a self-priming pump; 13. a filtration tank; 14. filtering with a screen; 15. an activated carbon layer; 16. a water leakage port; 17. a disinfection tank; 18. sterilizing the tube; 19. a water outlet; 20. an on-off valve; 21. a groove; 22. a clamping block; 23. a seal ring; 24. a handle; 25. and a stop block.

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, a self-priming sewage treatment device comprises a sedimentation tank 1, a water pump 4, a biological oxidation tank 7, an air blower 8, a self-priming pump 12, a filter tank 13 and a disinfection tank 17, wherein a water inlet 2 is arranged on the left side above the sedimentation tank 1, a water pumping pipe 3 is arranged at the top end of the sedimentation tank 1, one end of the water pumping pipe 3 is arranged inside the sedimentation tank 1, the other end of the water pumping pipe 3 is arranged inside the biological oxidation tank 7, the water pump 4 is arranged on the water pumping pipe 3, a water pipe 5 is arranged above the sedimentation tank 1, a plurality of water spraying ports 6 are arranged on the water pipe 5, the water spraying ports 6 are respectively communicated with the sedimentation tank 1, the biological oxidation tank 7 and the filter tank 13, a microporous aerator 10 is arranged at the bottom end inside the biological oxidation tank 7, the air blower 8 is arranged at the top end of the biological oxidation tank 7, an air conveying pipe 9 is arranged on the air conveying pipe 8, and the air conveying pipe 9 is communicated with the biological oxidation tank 7, the inner wall of the biological oxidation pond 7 is provided with a corrosion-resistant coating, a water guide pipe 11 is arranged above the biological oxidation pond 7, one end of the water guide pipe 11 is arranged inside the biological oxidation pond 7, the other end of the water guide pipe is arranged inside a filtering pond 13, a self-sucking pump 12 is arranged on the water guide pipe 11, a filter screen 14 and an activated carbon layer 15 are arranged inside the filtering pond 13, one end of the filter screen 14 is arranged outside the filtering pond 13 and is provided with a stop block 25, one end of the stop block 25 is provided with a handle 24, the other end of the stop block 25 is provided with a clamping block 22, the outer wall of the filtering pond 13 is provided with a groove 21, the groove 21 is matched with the clamping block 22, a sealing ring 23 is arranged below the clamping block 22, the bottom end of the filtering pond 13 is provided with a water leakage port 16, the water leakage port 16 is communicated with a disinfection chamber, the disinfection pipe 18 is arranged inside the disinfection tank 17, the disinfection pipe 18 adopts an ultraviolet disinfection lamp tube, and the right side of the bottom end of the disinfection tank 17 is provided with a water outlet 19, the water outlet 19 is provided with a switch valve 20.

In conclusion, the working principle and working process of the self-suction type sewage treatment device are that when the device is used, firstly, the upper part of the left side of the sedimentation tank 1 is provided with the water inlet 2, the water pumping pipe 3 is arranged above the sedimentation tank 1, the water pumping pipe 3 is provided with the water pump 4, when the device is used, sewage enters the sedimentation tank 1 through the water inlet 2, after the sewage is settled, the water pump 4 conveys the sewage into the biological oxidation tank 7 through the water pumping pipe 3, the sewage supplies oxygen continuously to the sewage in the biological oxidation tank 7 through the blower 8 and the micropore aerator 10, so that organic matters in the sewage are decomposed, the treatment effect of the sewage is improved, the whole device is made of carbon steel materials, the service life of the device is integrally prolonged, the corrosion-resistant coating is arranged on the inner wall of the biological oxidation tank 7, the biological oxidation tank 7 can be effectively protected, the practicality is improved, after sewage is oxidized, the water guide pipe 11 conveys the sewage into the filtering tank 13 through the self-priming pump 12, the self-priming pump 12 can be arranged outside the equipment, the failure caused by corrosion caused by soaking in the sewage all year round or damage of a sealing element is avoided, the self-priming pump 12 can automatically pump the sewage into the filtering tank 13 according to the condition of the sewage, the problems of untimely sewage treatment and the like caused by untimely water pumping are avoided, the sewage enters the filtering tank 13 and is filtered through the filtering net 14 and the activated carbon layer 15, the filtering net 14 can be matched with the groove 21 through the clamping block 22, the filtering net 14 is drawn out through the handle 24, the filtering net 14 is convenient to disassemble and clean and replace, the sewage enters the disinfecting tank 17 through the water leakage port 16, the sewage is disinfected through the ultraviolet disinfection lamp tube, and finally the sewage is discharged through the water outlet 19, the switch valve 20 that sets up on the delivery port 19 can control the emission of sewage, and after sewage treatment accomplished, the external water source of water pipe 5 connection washes sedimentation tank 1, biological oxidation pond 7 and filtering ponds 13 through water jet 6, can save the scavenging period, improves the rate of utilization.

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 from inhaling formula sewage treatment plant which characterized in that: comprises a sedimentation tank (1), a water pump (4), a biological oxidation tank (7), an air blower (8), a self-priming pump (12), a filter tank (13) and a disinfection tank (17), wherein a water inlet (2) is arranged on the left side above the sedimentation tank (1), a water pumping pipe (3) is arranged on the top end of the sedimentation tank (1), one end of the water pumping pipe (3) is arranged inside the sedimentation tank (1), the other end of the water pumping pipe is arranged inside the biological oxidation tank (7), the water pump (4) is arranged on the water pumping pipe (3), a water pipe (5) is arranged above the sedimentation tank (1), a micropore aerator (10) is arranged at the bottom end inside the biological oxidation tank (7), the air blower (8) is arranged on the top end of the biological oxidation tank (7), an air delivery pipe (9) is arranged on the air blower (8), the air delivery pipe (9) is communicated with the biological oxidation tank (7), a water guide pipe (11) is arranged above the biological oxidation tank (7), water pipe (11) one end sets up inside biological oxidation pond (7), and the other end sets up inside filtering ponds (13), be provided with self priming pump (12) on water pipe (11), filtering ponds (13) inside is provided with filter screen (14) and activated carbon layer (15), and filtering ponds (13) bottom is provided with the mouth of leaking a river (16), and mouth of leaking a river (16) communicates with each other with the disinfection room, disinfection pond (17) inside is provided with disinfection pipe (18), and disinfection pond (17) bottom right side is provided with delivery port (19), be provided with ooff valve (20) on delivery port (19).

2. The self-priming sewage treatment device according to claim 1, wherein: the filter screen (14) one end sets up in filtering ponds (13) outside to be provided with dog (25), dog (25) one end sets up handle (24), and the other end is provided with fixture block (22), be provided with recess (21) on filtering ponds (13) outer wall, recess (21) and fixture block (22) looks adaptation to be provided with sealing washer (23) below fixture block (22).

3. The self-priming sewage treatment device according to claim 1, wherein: the water pipe (5) is provided with a plurality of water spraying ports (6), and the water spraying ports (6) are respectively communicated with the sedimentation tank (1), the biological oxidation tank (7) and the filtering tank (13).

4. The self-priming sewage treatment device according to claim 1, wherein: and a corrosion-resistant coating is arranged on the inner wall of the biological oxidation tank (7).

5. The self-priming sewage treatment device according to claim 1, wherein: the disinfection tube (18) adopts an ultraviolet disinfection lamp tube.

6. The self-priming sewage treatment device according to claim 1, wherein: the sedimentation tank (1), the biological oxidation tank (7), the filtering tank (13) and the disinfection tank (17) are all made of carbon steel materials.