CN210795942U

CN210795942U - Microbial degradation device for sewage treatment

Info

Publication number: CN210795942U
Application number: CN201921523754.XU
Authority: CN
Inventors: 吴笑冬; 丁元华; 朱琳杰
Original assignee: Jiaxing Tianxing Environmental Protection Technology Co ltd
Current assignee: Jiaxing Tianxing Environmental Protection Technology Co ltd
Priority date: 2019-09-13
Filing date: 2019-09-13
Publication date: 2020-06-19
Anticipated expiration: 2029-09-13

Abstract

The utility model discloses a microbial degradation device for sewage treatment, including supporting base, microbial degradation jar and exhaust-gas treatment box, the bottom fixed mounting who supports the base has the supporting legs, fixed mounting has microbial degradation jar and exhaust-gas treatment box on the top surface of support base, just it is equipped with the fluid-discharge tube to lie in bottom department on the outer wall of microbial degradation jar, the welding has the fixed limit of second on the top port department lateral wall of microbial degradation jar, just fix through the bolt between the fixed limit of second and the fan cover welded some first fixed limits, the top fixedly connected with gas-supply pipe of fan cover. The utility model discloses in with but adopt the mode of split between microbial degradation jar and the fan cover to install for it is more convenient to get up with the maintenance operation to the change of inside air exhauster, improves practical function.

Description

Microbial degradation device for sewage treatment

Technical Field

The utility model relates to a sewage treatment field, in particular to a microbial degradation device for sewage treatment.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. And at present many domestic sewage directly discharge in the environment for seriously influence the environment, and residue and the mud that contains in the sewage also directly flow into the environment along with sewage in, thereby serious influence municipal aspect, in addition, also brought very big vexation for human life.

Can adopt to degrade the operation at the in-process of handling sewage, so need use the microbial degradation device, however, current microbial degradation device can produce certain bad smell gas in degradation process, and gaseous direct discharge can cause the pollution to the air in the air, and is relatively poor to gaseous treatment effect, and the practicality is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a microbial degradation device for sewage treatment, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a microbial degradation device for sewage treatment comprises a supporting base, a microbial degradation tank and a waste gas treatment box, wherein supporting legs are fixedly mounted at the bottom of the supporting base, the microbial degradation tank and the waste gas treatment box are fixedly mounted on the surface of the top of the supporting base, a liquid discharge pipe is arranged at the bottom end of the outer wall of the microbial degradation tank, a second fixing edge is welded on the outer side wall of the port at the top end of the microbial degradation tank, the second fixing edge and a first fixing edge welded on a fan cover are fixed through bolts, the top end of the fan cover is fixedly connected with a gas pipe, one end of the gas pipe is in threaded installation with the top end of a connecting cover, a third fixing edge is welded at the cover opening of the connecting cover, and the coincidence position between the third fixing edge and a fourth fixing edge welded on the waste gas treatment box is fixed through bolts, the welding has the fixture block on the inside lateral wall of microbial degradation jar, the inside of microbial degradation jar is equipped with the microbial degradation pond, just the top side in microbial degradation pond with pass through the bolt fastening between the fixture block, the welding has the fixed limit of fourth on the top port department lateral wall of exhaust-gas treatment box, just the fixed limit of fourth with pass through the bolt fastening between the fixed limit of the third that welds on the connecting cover, be equipped with the pipe on the exhaust-gas treatment box.

Further, an exhaust fan is fixedly installed inside the fan cover.

Furthermore, the top of the supporting base is welded at the side and the top of the supporting base is welded with the bottom of the fixing plate.

Further, the top fixed mounting of fixed plate has microorganism base liquid storage jar, just the top of microorganism base liquid storage jar is equipped with microorganism base liquid import, the port department of microorganism base liquid import is equipped with sealed lid, it is connected with the conveying pipeline to lie in bottom department on the lateral wall of microorganism base liquid storage jar, just the one end of conveying pipeline is connected with the feed inlet on the little biodegradable tank through the hose, be equipped with the valve on the conveying pipeline.

Further, the inside welding of exhaust-gas treatment box has the fixed block, just the cooperation installation between some fixed slots and the fixed flange is seted up at the top of fixed block, the one end welding of fixed flange is in the bottom of active carbon package mounting box.

Furthermore, an activated carbon bag is placed in the activated carbon bag mounting box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the microbial degradation tank and the fan cover are detachably arranged, so that the replacement and maintenance of the internal exhaust fan are more convenient, and the practical effect is improved;

2. the utility model is provided with an active carbon package mounting box in the waste gas treatment box, and an active carbon package is placed in the active carbon package mounting box to absorb the generated waste gas, so that the waste gas can be prevented from being discharged into the air;

3. the utility model is provided with the fixed flange at the bottom of the active carbon package mounting box, and the fixed flange is fixedly mounted with the fixed groove on the fixed block, so that the active carbon package mounting box is convenient to replace;

drawings

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

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the waste gas treating box of the present invention.

In the figure: 1. a support base; 2. supporting legs; 3. a microbial degradation tank; 4. a fan guard; 5. a first fixed edge; 6. a second fixed edge; 7. a gas delivery pipe; 8. a liquid discharge pipe; 9. a connecting cover; 10. a third fixed edge; 11. a fourth fixed edge; 12. an exhaust gas treatment cartridge; 13. a conduit; 14. a support pillar; 15. a fixing plate; 16. a microorganism base liquid storage tank; 17. a microorganism base liquid inlet; 18. a delivery pipe; 19. a clamping block; 20. a microbial degradation tank; 21. an exhaust fan; 22. a fixed block; 23. an activated carbon charcoal bag mounting box; 24. and fixing the flange.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a microbial degradation device for sewage treatment comprises a supporting base 1, a microbial degradation tank 3 and a waste gas treatment box 12, wherein supporting legs 2 are fixedly mounted at the bottom of the supporting base 1, the microbial degradation tank 3 and the waste gas treatment box 12 are fixedly mounted on the surface of the top of the supporting base 1, a liquid discharge pipe 8 is arranged at the bottom end of the outer wall of the microbial degradation tank 3, a second fixing edge 6 is welded on the outer side wall of the port at the top end of the microbial degradation tank 3, the second fixing edge 6 is fixed with a first fixing edge 5 welded on a fan cover 4 through a bolt, the top end of the fan cover 4 is fixedly connected with a gas pipe 7, one end of the gas pipe 7 is installed with the top end of a connecting cover 9 in a threaded manner, a third fixing edge 10 is welded at the cover opening of the connecting cover 9, and a coincidence position between the third fixing edge 10 and a fourth fixing edge 11 welded on the waste gas treatment box 12 is coincided with the third fixing edge 10 Adopt the bolt fastening, the welding has fixture block 19 on the inside lateral wall of microbial degradation jar 3, the inside of microbial degradation jar 3 is equipped with microbial degradation pond 20, just the top side in microbial degradation pond 20 with through the bolt fastening between the fixture block 19, the welding has the fixed limit of fourth 11 on the top port department lateral wall of exhaust-gas treatment box 12, just the fixed limit of fourth 11 with pass through the bolt fastening between the fixed limit of third 10 that welds on the connecting cover 9, be equipped with pipe 13 on the exhaust-gas treatment box 12.

Specifically, as shown in fig. 1, a suction fan 21 is fixedly attached to the inside of the fan cover 4.

By adopting the above scheme, the exhaust fan 21 is fixedly installed in the fan cover 4, and the exhaust fan 21 extracts the generated waste gas.

Specifically, as shown in fig. 2, a supporting column 14 is welded to the top of the supporting base 1 at the side, and the top of the supporting column 14 is welded to the bottom of the fixing plate 15.

Specifically, as shown in fig. 2, the top fixed mounting of fixed plate 15 has microorganism base liquid storage jar 16, just the top of microorganism base liquid storage jar 16 is equipped with microorganism base liquid import 17, the port department of microorganism base liquid import 17 is equipped with sealed lid, it is connected with conveying pipeline 18 to be located bottom department on the lateral wall of microorganism base liquid storage jar 16, just the one end of conveying pipeline 18 is connected with the feed inlet on little biodegradable tank 3 through the hose, be equipped with the valve on the conveying pipeline 18.

Specifically, as shown in fig. 2, the inside welding of exhaust-gas treatment box 12 has fixed block 22, just the cooperation installation between fixed slot that has and the fixed flange 24 is seted up at the top of fixed block 22, the one end welding of fixed flange 24 is in the bottom of active carbon charcoal package mounting box 23.

Through adopting above-mentioned scheme, the inside welding of exhaust-gas treatment box 12 has fixed block 22, and the top of fixed block 22 is seted up and is installed in the cooperation between fixed slot and the fixed flange 24 that have, and the one end welding of fixed flange 24 is in the bottom of active carbon charcoal package mounting box 23, and it is more convenient to install active carbon charcoal package mounting box 23.

Specifically, as shown in fig. 3, an activated carbon bag is placed inside the activated carbon bag mounting box 23.

By adopting the above scheme, the activated carbon bag is placed in the activated carbon bag mounting box 23, and the unpleasant smell is removed.

It should be noted that, the utility model relates to a microbial degradation device for sewage treatment, when using, sewage advances in the pipe entering microbial degradation pond 20 in the microbial degradation jar 3 through sewage, then open the valve on the conveying pipeline 18, the microorganism in the microorganism base liquid storage jar 16 enters into microbial degradation pond 20, carry out degradation treatment to the sewage in the microbial degradation pond 20, can produce certain waste gas at the degradation in-process, under the condition that the electric energy is provided for to the power, air exhauster 21 work, the waste gas that will produce passes through gas-supply pipe 7 and enters into exhaust-gas treatment box 12, the activated carbon package that is equipped with in the activated carbon package mounting box 23 in the exhaust-gas treatment box 12 adsorbs the peculiar smell of waste gas, it is more convenient to handle.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a little biodegradable device for sewage treatment, includes support base (1), little biodegradable tank (3) and exhaust-gas treatment box (12), its characterized in that: the bottom of the supporting base (1) is fixedly provided with a supporting leg (2), the top surface of the supporting base (1) is fixedly provided with a microbial degradation tank (3) and a waste gas treatment box (12), a liquid discharge pipe (8) is arranged at the bottom end of the outer wall of the microbial degradation tank (3), a second fixed edge (6) is welded on the outer side wall of the top end port of the microbial degradation tank (3), the second fixed edge (6) and a first fixed edge (5) welded on a fan cover (4) are fixed through a bolt, the top end of the fan cover (4) is fixedly connected with a gas pipe (7), one end of the gas pipe (7) is installed with the top end of a connecting cover (9) through a thread, the cover opening of the connecting cover (9) is welded with a third fixed edge (10), and the third fixed edge (10) and a superposition position between a fourth fixed edge (11) welded on the waste gas treatment box (12) are fixed through a bolt, the welding has fixture block (19) on the inside lateral wall of microbial degradation jar (3), the inside of microbial degradation jar (3) is equipped with microbial degradation pond (20), just the top side in microbial degradation pond (20) with through the bolt fastening between fixture block (19), the welding has the fixed limit of fourth (11) on the top port department lateral wall of exhaust-gas treatment box (12), just the fixed limit of fourth (11) with through the bolt fastening between the fixed limit of third (10) that welds on connecting cover (9), be equipped with pipe (13) on exhaust-gas treatment box (12).

2. The microbial degradation apparatus for wastewater treatment according to claim 1, wherein: an exhaust fan (21) is fixedly arranged in the fan cover (4).

3. The microbial degradation apparatus for wastewater treatment according to claim 1, wherein: the top of supporting base (1) is located avris department welding and has support column (14), just the top of support column (14) and the bottom welding of fixed plate (15).

4. The microbial degradation apparatus for wastewater treatment according to claim 3, wherein: the top fixed mounting of fixed plate (15) has microorganism base liquid storage jar (16), just the top of microorganism base liquid storage jar (16) is equipped with microorganism base liquid import (17), the port department of microorganism base liquid import (17) is equipped with sealed lid, it is connected with conveying pipeline (18) to be located bottom department on the lateral wall of microorganism base liquid storage jar (16), just the one end of conveying pipeline (18) is connected through the feed inlet on hose and microbial degradation jar (3), be equipped with the valve on conveying pipeline (18).

5. The microbial degradation apparatus for wastewater treatment according to claim 1, wherein: the inside welding of exhaust-gas treatment box (12) has fixed block (22), just the cooperation installation between fixed slot and fixed flange (24) that some were seted up at the top of fixed block (22), the one end welding of fixed flange (24) is in the bottom of active carbon charcoal package mounting box (23).

6. The microbial degradation apparatus for wastewater treatment according to claim 5, wherein: an activated carbon bag is placed in the activated carbon bag mounting box (23).