CN215049083U

CN215049083U - Sewage treatment device of biochemical system

Info

Publication number: CN215049083U
Application number: CN202023178987.6U
Authority: CN
Inventors: 刘智慧; 解冬冬; 刘诗兵
Original assignee: Shijiazhuang Guohua Environmental Protection Technology Co ltd
Current assignee: Century Rotek Beijing Environmental Science And Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-07
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a biochemical system sewage treatment plant, its structure includes the frame of long cubic, be provided with support and branch pipe mounting bracket in the bottom of frame, it violently manages with the gas transmission to be provided with gas transmission standpipe in the frame, both sides of violently managing at the gas transmission are provided with aeration branch pipe, aeration branch pipe's both ends are respectively violently managed with the gas transmission and the connection can be dismantled to the branch pipe mounting bracket, the both ends that the gas transmission was violently managed surpass the edge of support and frame, both ends of violently managing at the gas transmission are provided with detachable end cover, the frame includes the rectangle frame at both ends, two rectangle frames are connected by two entablals and two bottom end rails, be provided with a plurality of lifting hooks along length direction respectively on entablals and bottom end rail, install a plurality of curtain-type fillers through the lifting hook between entablals and bottom end rail, be provided with rings on the entablals. The utility model discloses simple structure, the treatment effect is good, and is with low costs, and the easy access is applicable to sewage treatment transformation engineering very, can directly hoist and mount the use of taking one's place.

Description

Sewage treatment device of biochemical system

Technical Field

The utility model relates to a sewage treatment device, in particular to a sewage treatment device of a biochemical system.

Background

The aerobic treatment method of the biochemical system of the current sewage treatment plant generally adopts two modes, namely an activated sludge method and a biofilm method, wherein the activated sludge method decomposes organic matters by activated sludge flowing in an aeration tank, and the biofilm method purifies the organic matters by a microbial film attached to the surface of a carrier. The activated sludge method is flexible in operation, but the tank body is generally large and the capital investment is slightly high due to lower organic load compared with the biomembrane method; the biomembrane method has the advantages of strong adaptability to the change of water quality and water quantity and less residual sludge because of the biomembrane attached to the surface of the carrier, but has the defects of more complex operation management, easy shedding and blockage of the biomembrane, influence on the water quality along with the outflow of water and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a biochemical system sewage treatment plant to solve the problem that the good management of current sewage treatment plant biochemical system biomembrane method, biomembrane drop easily and influence quality of water.

The utility model discloses a realize like this: a biochemical system sewage treatment device comprises a rectangular frame, wherein a support is arranged at the bottom of the frame, branch pipe mounting frames are respectively arranged on two sides of the support, a gas transmission vertical pipe is arranged in the frame, a gas transmission horizontal pipe is detachably connected to the lower end of the gas transmission vertical pipe, a plurality of aeration branch pipes are respectively arranged on two sides of the gas transmission horizontal pipe, one end of each aeration branch pipe is detachably connected to the gas transmission horizontal pipe, the other end of each aeration branch pipe is detachably connected to the branch pipe mounting frames, two ends of the gas transmission horizontal pipe exceed the edges of the support and the frame, detachable sealing end covers are respectively arranged at two ends of the gas transmission horizontal pipe, the frame comprises rectangular frames at two ends, the two rectangular frames are connected by two upper cross beams and two lower cross beams, a plurality of lifting hooks are respectively arranged on the upper cross beams and the lower cross beams along the length direction, a plurality of curtain type fillers are arranged between the upper cross beam and the lower cross beam through the lifting hooks, and the upper cross beam is provided with a lifting ring.

Violently manage the top at the horizontally gas transmission and be equipped with the standpipe pipe of pegging graft, be equipped with a plurality of first branch pipes pipe of pegging graft in the both sides that the gas transmission was violently managed be equipped with a plurality of second branch pipes pipe of pegging graft pipe on the branch pipe mounting bracket, the lower extreme of gas transmission standpipe is pegged graft and is in on the standpipe pipe of pegging graft, aeration branch pipe one end is pegged graft on the first branch pipe of pegging graft, and the other end is pegged graft and is in on the second branch pipe of pegging graft pipe, installs the clamp at the grafting position of each pipeline.

The sealing end cover is fixed at the end part of the transverse gas conveying pipe through a hoop.

The side wall of the aeration branch pipe is provided with micropores which are uniformly distributed.

And a flange plate is arranged at the top of the gas transmission vertical pipe.

The utility model discloses an integrated integral type sewage treatment module together aeration systems and biofilm system, its lower part are the support, and the frame is located the support top, and the gas transmission is violently managed and aeration branch pipe fixed mounting is on the support, and the height-adjustable of support is confirmed according to actual conditions that the gas transmission is violently managed and aeration branch pipe apart from the distance of support lower extreme, can directly will when using the utility model discloses place in the pond, be particularly useful for the biochemical system in the great transformation of the desilting degree of difficulty, the utility model discloses need not whole desilting, also need not to demolish the original aeration pipeline etc. in pond bottom. A plurality of curtain fillers are arranged in the frame above the aeration branch pipe through a hook, and the number and the suspension density of the curtain fillers can be adjusted according to actual needs. The curtain type filler is fixed on the lifting hook, and the falling-off of the curtain type filler can be effectively prevented. An aeration system and a biological membrane system are integrated, so that the construction progress is improved and the capital investment is saved while the sewage treatment effect is improved. The device can be directly and integrally lifted up for maintenance during maintenance, does not need to empty a biochemical system, and has the obvious advantage of flexibility. The vertical gas transmission pipe, the horizontal gas transmission pipe and the aeration branch pipe are detachably connected, so that the installation and the replacement are convenient.

The utility model discloses simple structure, the treatment effect is good, and is with low costs, and the easy access is applicable to sewage treatment transformation engineering very, can directly hoist and mount the use of taking one's place.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a view from a-a of fig. 2.

In the figure: 1. a frame; 2. a support; 3. a gas transmission vertical pipe; 4. a transverse gas conveying pipe; 5. an aeration branch pipe; 6. curtain type filler; 7. a hoisting ring; 8. an upper cross beam; 9. a lower cross beam; 10. a branch pipe mounting frame; 11. inserting the vertical tube into the tube; 12. a first branch pipe is inserted into the pipe; 13. the second branch pipe is inserted into the pipe; 14. and sealing the cover plate.

Detailed Description

As shown in figure 1, figure 2 and figure 3, the utility model comprises a rectangular frame 1, a support 2 is fixedly connected with the bottom of the frame 1, branch pipe mounting frames 10 are respectively installed on two sides of the support 2, an air transmission vertical pipe 3 is fixedly installed in the frame 1, a transverse air transmission pipe 4 is detachably connected with the lower end of the air transmission vertical pipe 3, a plurality of aeration branch pipes 5 are respectively installed on two sides of the transverse air transmission pipe 4, one end of each aeration branch pipe 5 is detachably connected with the transverse air transmission pipe 4, the other end of each aeration branch pipe 5 is detachably connected with the branch pipe mounting frame 10, two ends of the transverse air transmission pipe 4 exceed the edges of the support 2 and the frame 1, detachable sealing end covers 14 are arranged at two ends of the transverse air transmission pipe 4, the frame 1 comprises rectangular frames at two ends, the two rectangular frames are connected by two upper cross beams 8 and two lower cross beams 9, a plurality of lifting hooks are respectively fixed on the upper cross beam 8 and the lower cross beam 9 along the length direction, a plurality of curtain fillers 6 are arranged between the upper cross beam 8 and the lower cross beam 9 through lifting hooks, and a lifting ring 7 is fixed on the upper cross beam 8.

The utility model discloses be in the same place aeration systems and biofilm system integration, its lower part is support 2, and frame 1 is located 2 tops of support, and the gas transmission is violently managed 4 and 5 fixed mounting of aeration branch pipe on support 2, and the height-adjustable of support 2 confirms the distance that the gas transmission is violently managed 4 and 5 apart from 2 lower extremes of support according to actual conditions, can directly will when using the utility model discloses place in the pond, be particularly useful for the biochemical system in the great transformation of the desilting degree of difficulty, the utility model discloses need not whole desilting, also need not to demolish original aeration pipeline etc. in pond bottom.

A plurality of curtain fillers 6 are arranged in the frame 1 above the aeration branch pipe 5 through hooks, and the number and the suspension density of the curtain fillers 6 can be adjusted according to actual requirements.

Violently manage 4 tops at horizontally gas transmission and be equipped with standpipe peg graft pipe 11, violently manage 4 both sides at gas transmission and be equipped with a plurality of first branch pipes peg graft pipe 12, be equipped with a plurality of second branch pipes peg graft pipe 13 on branch pipe mounting bracket 10, the lower extreme of gas transmission standpipe 3 is pegged graft on standpipe

peg graft pipe

11, 5 one ends of aeration branch pipe are pegged graft on first branch pipe peg graft pipe 12, the other end is pegged graft on second branch pipe peg graft pipe 13, install the clamp at the grafting position of each pipeline.

The end cover 14 is fixed on the end of the transverse air pipe 4 by a clamping band. The end cover 14 at the end of the horizontal gas transmission pipe 4 can be detached, and then one horizontal gas transmission pipe 4 and the other horizontal gas transmission pipe 4 or other devices are connected together, thereby forming a sewage treatment system.

The side wall of the aeration branch pipe 5 is provided with micropores which are uniformly distributed, the micropores can slowly disperse and release the input gas, so that the released gas can be fully contacted with the sewage, the gas moves upwards under the action of buoyancy and passes through the curtain type filler 6, and the sewage is effectively treated.

Be equipped with the ring flange at gas transmission standpipe 3's top, will the utility model discloses place in the pond back, install the gas-supply pipe on the ring flange at gas transmission standpipe 3 top, thereby it is right the utility model discloses carry out the gas transmission.

The curtain filler 6 is fixed on the hook, and the falling-off of the curtain filler 6 can be effectively prevented. An aeration system and a biological membrane system are integrated, so that the construction progress is improved and the capital investment is saved while the sewage treatment effect is improved. The device can be directly and integrally lifted up for maintenance during maintenance, does not need to empty a biochemical system, and has the obvious advantage of flexibility.

The vertical gas transmission pipe 3, the horizontal gas transmission pipe 4 and the branch aeration pipe 5 are detachably connected, so that the installation and the replacement are convenient.

Claims

1. A biochemical system sewage treatment device is characterized by comprising a rectangular frame, wherein a support is arranged at the bottom of the frame, branch pipe mounting frames are respectively arranged on two sides of the support, a gas transmission vertical pipe is arranged in the frame, a gas transmission horizontal pipe is detachably connected to the lower end of the gas transmission vertical pipe, a plurality of aeration branch pipes are respectively arranged on two sides of the gas transmission horizontal pipe, one ends of the aeration branch pipes are detachably connected to the gas transmission horizontal pipe, the other ends of the aeration branch pipes are detachably connected to the branch pipe mounting frames, two ends of the gas transmission horizontal pipe exceed the edges of the support and the frame, detachable sealing end covers are arranged at two ends of the gas transmission horizontal pipe, the frame comprises rectangular frames at two ends, the two rectangular frames are connected through two upper cross beams and two lower cross beams, a plurality of lifting hooks are respectively arranged on the upper cross beams and the lower cross beams along the length direction, a plurality of curtain type fillers are arranged between the upper cross beam and the lower cross beam through the lifting hooks, and the upper cross beam is provided with a lifting ring.

2. The biochemical system sewage treatment device according to claim 1, wherein a vertical pipe plug is disposed at the top of the horizontal gas transmission horizontal pipe, a plurality of first branch pipe plug are disposed at both sides of the gas transmission horizontal pipe, a plurality of second branch pipe plug are disposed on the branch pipe mounting rack, the lower end of the gas transmission vertical pipe is plugged onto the vertical pipe plug, one end of the aeration branch pipe is plugged onto the first branch pipe plug, the other end of the aeration branch pipe is plugged onto the second branch pipe plug, and a clamp is mounted at the plugging position of each pipeline.

3. The biochemical system sewage treatment device according to claim 1, wherein the end cap is fixed to the end of the transverse air duct by a clamp.

4. The biochemical system sewage treatment device according to claim 1, wherein the aeration branch pipe is opened with uniformly distributed micro-holes on a side wall thereof.

5. The biochemical system sewage treatment device according to claim 1, wherein a flange is provided on the top of the gas transfer standpipe.