CN210457871U

CN210457871U - Biochemical aeration device

Info

Publication number: CN210457871U
Application number: CN201921359110.1U
Authority: CN
Inventors: 倪雨翔
Original assignee: Wuxi Shengliang Environmental Engineering Co Ltd
Current assignee: Wuxi Shengliang Environmental Engineering Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-05
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a biochemical aeration device, including cell body, inlet tube, division board, filter screen, support frame, electric hoist and aeration subassembly, cell body outside one side is fixed with the inlet tube, and the cell body is inside to be located inlet tube outside one side and to be fixed with the division board, and the division board middle part is fixed with the filter screen, and cell body outside both sides all are fixed with the support frame, and the electric hoist is all fixed to support frame bottom both sides, and the cell body is inside to be fixed with aeration subassembly, aeration subassembly includes guide plate, blow off pipe, loading board, hangers, wire rope, pipeline, aeration dish, dome, trunk line, conveyer pipe, connecting pipe mouth and hose, is fixed with the guide plate between cell body inside bottom and division board outside one; the utility model discloses simple structure, the simple operation can effectually prevent that the impurity in the sewage from blockking up the drill way, and need not unloading sewage, and the change that just can relax or maintenance aeration dish has effectively practiced thrift time and human cost.

Description

Biochemical aeration device

Technical Field

The utility model relates to a biochemical aeration field specifically is a biochemical aeration equipment.

Background

Aeration is a means for making air and water strongly contact, and aims to dissolve oxygen in the air into the water or release unnecessary gas and volatile substances in the water into the air, in other words, it is a means for promoting the exchange of substances between gas and liquid, people can generate a lot of sewage in life, the sewage contains many organic matters, if the sewage is discharged into rivers and oceans before treatment, the water body is lack of oxygen, the pollutants are decomposed, and the water quality is deteriorated, so the biochemical aeration is needed in the sewage treatment, the impurities in the sewage are easy to block the air hole exposure during the long-time use of the existing biochemical aeration device, and when the aeration disc is damaged or replaced, the sewage needs to be emptied for replacement, and the work efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model aims at providing a biochemical aeration equipment, this biochemical aeration equipment simple structure, the simple operation can effectually prevent that the impurity in the sewage from blockking up the drill way, and need not the blowdown sewage, just change or maintenance aeration dish that can relax, has effectively practiced thrift time and human cost.

The utility model aims at realizing the biochemical aeration device by the technical proposal, which comprises a cell body, a water inlet pipe, a partition plate, a filter screen, a support frame, electric hoists and aeration components, wherein the water inlet pipe is fixed at one side outside the cell body, the partition plate is fixed at one side outside the water inlet pipe inside the cell body, the filter screen is fixed at the middle part of the partition plate, the support frame is fixed at both sides outside the cell body, the electric hoists are fixed at both sides of the bottom end of the support frame, and the aeration components are fixed inside the cell body;

aeration subassembly includes the guide plate, the blow off pipe, the loading board, the hangers, wire rope, the small transfer line, the aeration dish, the dome, the trunk line, the conveyer pipe, mouth of pipe and hose, be fixed with the guide plate between the inside bottom of cell body and the outside one side of division board, the inside guide plate outside bottom mounting that is located of cell body has the blow off pipe, the inside outside opposite side bottom mounting that is located of division board of cell body has the loading board, the welding has the hangers all around on loading board top, be connected with wire rope between hangers top and the electric hoist bottom, the loading board top is fixed with the small transfer line, the small transfer line top is connected with the aeration dish, the outside one side of aeration dish articulates there is the dome, the welding of the outside one side of small transfer line has, trunk line top.

As a further technical scheme of the utility model, the hose comprises a rubber material, fixed connection between outside one side of hose and the air-blower mouth of pipe.

As a further technical scheme of the utility model, support frame outside one side is fixed with lifting switch, lifting switch and electric hoist electric connection.

As a further technical scheme of the utility model, the outside opposite side of cell body is fixed with the drain pipe, and drain pipe, inlet tube and blow off pipe outside one side all are fixed with the valve.

As a further technical proposal of the utility model, the number of the aeration discs is 6, and the aeration discs are evenly connected with the top end of the branch pipeline through threads.

As a further technical scheme of the utility model, lateral conduit, trunk line and conveyer pipe all adopt stainless steel metal material to constitute, connect fixedly through the pipe clamp between lateral conduit outside both sides and the loading board top.

Due to the adoption of the technical scheme, the utility model discloses following advantage has: carry sewage through the inlet tube inside the cell body, when sewage continuously enters into the cell body, the inside fixed division board of cell body can form a sedimentation space with the cell body, make sewage unable to spread into the whole inside the cell body fast, when too much water level is carried to sewage, then can contact the fixed filter screen in the middle part of the division board, sewage enters into the other end inside the cell body through the mesh on the filter screen, simultaneously the impurity mixed with sewage is blocked by the filter screen, thereby reducing the impurity inside the sewage, when sewage continuously fills up the inside of the cell body, start the blower to convey gas into the connecting pipe port fixed at the bottom end of the hose through the hose, in the conveying pipe that conveys gas to the bottom end connection through the connecting pipe port, gas enters into the main pipe through the conveying pipe, finally respectively flows into the branch pipeline through the main pipe, gas in the branch pipeline enters into sewage like the aeration disc orifice bubble through the top end screw thread connection of the, the aeration plate is fully mixed with gas, sewage and sewage, the oxygenation rate of the sewage is obviously improved, the efficiency and the effect of sewage purification are ensured, when the aeration plate is damaged or needs to be replaced and maintained after long-time use, the pool sewage does not need to be drained, an electric hoist at the bottom end of a supporting frame is started, a steel wire rope fixedly connected between the electric hoist and a lug at the top end of a bearing plate is used for recovering the steel wire rope through the electric hoist, so that the bearing plate slowly moves upwards, when the bearing plate moves upwards, a supporting pipeline fixed at the top end of the bearing plate also moves upwards along with the supporting pipeline, when the bearing plate exposes the sewage water surface, people can rapidly replace or maintain the aeration plate, after replacement and maintenance are finished, the bearing plate is placed at the bottom end inside the pool through the electric hoist, when the pool needs to be cleaned or impurities in a sedimentation space formed between the partition plate and the pool are excessive, when the valve of the sewage discharge pipe is opened, the residual impurities between the separation plate and the tank body flow into the sewage discharge pipe through the guide plate in an inclined manner and are discharged.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The drawings of the present invention are described below.

FIG. 1 is a schematic view of the overall structure of a biochemical aeration apparatus.

FIG. 2 is a schematic view of the installation of branch pipes of a biochemical aeration apparatus.

FIG. 3 is a schematic view of the installation of a deflector of a biochemical aeration apparatus.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in figures 1 to 3, the utility model discloses a biochemical aeration device, which comprises a tank body 1, a water inlet pipe 2, a partition plate 3, a filter screen 4, a support frame 5, an electric hoist 6 and an aeration component 7, wherein the water inlet pipe 2 is fixed on one side outside the tank body 1, the partition plate 3 is fixed on one side outside the water inlet pipe 2 inside the tank body 1, the filter screen 4 is fixed in the middle of the partition plate 3, the support frame 5 is fixed on both sides outside the tank body 1, the electric hoist 6 is fixed on both sides of the bottom end of the support frame 5, the aeration component 7 is fixed inside the tank body 1, sewage is conveyed into the tank body 1 through the water inlet pipe 2, when the sewage continuously enters into the tank body 1, the partition plate 3 fixed inside the tank body 1 and the tank body 1 form a sedimentation space, so that the sewage can not quickly spread into the whole tank body 1, when too much water is conveyed, the, sewage enters the other end of the interior of the tank body 1 through the meshes on the filter screen 4, and impurities doped in the sewage are blocked by the filter screen 4, so that the impurities in the sewage are reduced;

the aeration component 7 comprises a guide plate 8, a blow-off pipe 9, a bearing plate 10, a hanging lug 11, a steel wire rope 12, a branch pipeline 13, an aeration disc 14, a round cover 15, a main pipeline 16, a conveying pipe 17, a connecting pipe orifice 18 and a hose 19, wherein the guide plate 8 is fixed between the bottom end inside the tank body 1 and one side outside the partition plate 3, the blow-off pipe 9 is fixed at the bottom end outside the guide plate 8 inside the tank body 1, the bearing plate 10 is fixed at the bottom end of the other side outside the partition plate 3 inside the tank body 1, the hanging lug 11 is welded around the top end of the bearing plate 10, the steel wire rope 12 is connected between the top end of the hanging lug 11 and the bottom end of the electric hoist 6, the branch pipeline 13 is fixed at the top end of the bearing plate 10, the aeration disc 14 is connected at the top end of the branch pipeline 13, the round, connecting pipe port 18 top is run through cell body 1 upper portion one side and is fixed with hose 19, when sewage lasts to be filled up cell body 1 inside, start the air-blower and carry in hose 19 bottom mounting's connecting pipe port 18 with gas through hose 19, in carrying the conveyer pipe 17 of bottom connection by connecting pipe port 18 in with gas, gas is in getting into trunk line 16 through conveyer pipe 17, finally flow into branch pipe 13 respectively through trunk line 16, gas in branch pipe 13 is in the aeration dish 14 drill way bubble through branch pipe 13 top threaded connection gets into in the sewage as, make gas and sewage intensive mixing, show the oxygenation rate that improves sewage, guarantee efficiency and effect to sewage purification, when aeration dish 14 damages or need change maintenance after long-time the use, need not put the electric hoist 6 of 1 sewage start-up support frame 5 bottom, retrieve wire rope 12 of fixed connection between electric hoist 6 and loading board 10 top hangers 11 through electric hoist 6 with it 12, thereby make loading board 10 slowly rebound, when loading board 10 rebound, the fixed pipeline 13 in loading board 10 top also rebound thereupon, when loading board 10 exposes the sewage surface, people can be quick change or maintenance aeration dish 14, change the maintenance back, put into the inside bottom of cell body 1 with loading board 10 through electric hoist 6, when needs wash cell body 1 or the impurity in the sedimentation space that forms between division board 3 and the cell body 1 is too much, earlier carry the sewage of good handling in next process through the drain pipe, opening the valve of blow off pipe 9, make and be located remaining impurity then flow into blow off pipe 9 through 8 slopes of guide plate and discharge between division board 3 and the cell body 1.

The hose 19 is made of rubber, one side of the outside of the hose 19 is fixedly connected with the mouth of the blower, the hose 19 made of rubber is convenient to use for a long time, and the blower supplies gas so that the device can perform sewage aeration operation.

The outside one side of support frame 5 is fixed with lifting switch, and lifting switch and electric hoist 6 electric connection, lifting switch can control the operation of electric hoist 6 to make electric hoist 6 can go up and down to loading board 10.

The outside opposite side of cell body 1 is fixed with the drain pipe, and drain pipe, inlet tube 2 and the outside one side of blow off pipe 9 all are fixed with the valve, and the drain pipe can be with the sewage discharge next step of having handled in, the circulation condition of sewage is then controlled to the valve.

The number of the aeration discs 14 is 6, the aeration discs 14 are uniformly connected with the top end of the branch pipeline 13 through threads, sewage which can enable gas to be better can be mixed by adopting the aeration discs 14, and the aeration discs 14 can be conveniently replaced through a threaded connection mode.

The branch pipeline 13, the main pipeline 16 and the conveying pipe 17 are all made of stainless steel metal materials, the two sides of the outside of the branch pipeline 13 and the top end of the bearing plate 10 are fixedly connected through pipe clamps, the stainless steel metal materials are convenient for longer use, and the pipe clamps are convenient for fixed connection between the branch pipeline 13 and the bearing plate 10.

In this embodiment: the electric hoist 6 adopts an FD0352 electric hoist.

The use method and the working principle thereof are as follows: the sewage is conveyed into the tank body 1 through the water inlet pipe 2, when the sewage continuously enters into the tank body 1, the partition plate 3 fixed in the tank body 1 and the tank body 1 form a settling space, so that the sewage cannot rapidly extend into the whole body in the tank body 1, when the sewage is conveyed to an overhigh water level, the sewage can contact with the filter screen 4 fixed in the middle of the partition plate 3, the sewage enters into the other end in the tank body 1 through meshes on the filter screen 4, meanwhile, the impurity doped with the sewage is blocked by the filter screen 4, thereby reducing the impurity in the sewage, so that the sewage can not easily block an orifice when contacting with an aeration disc 14 at the other end in the tank body 1, when the sewage continuously fills into the tank body 1, the settling space can continuously settle the sewage and the impurity, and the aeration space formed by the tank body 1 and the other end of the partition plate 3 can be started to convey the gas into a connecting pipe opening 18 fixed, in the conveyer pipe 17 that will be connected the bottom by connecting tube mouth 18, gas in getting into the trunk line 16 through conveyer pipe 17, finally flow into the branch pipeline 13 respectively through trunk line 16, the gas in the branch pipeline 13 gets into in the sewage through aeration dish 14 drill way bubble of branch pipeline 13 top threaded connection, make gas and sewage fully mix with sewage, the oxygenation rate to improve sewage apparently, guarantee efficiency and effect to sewage purification, when aeration dish 14 damages or needs to change the maintenance after using for a long time, need not put dry the pond body 1 sewage and start the electric hoist 6 of support frame 5 bottom, wire rope 12 that fixedly connects between electric hoist 6 and the bearing board 10 top hangers 11 retrieves it wire rope 12 through electric hoist 6, thus make bearing board 10 slowly move upwards, when bearing board 10 moves upwards, the branch pipeline 13 that the bearing board 10 top is fixed also moves upwards along with it, when the loading board 10 exposes sewage surface, people can be quick change or maintain aeration dish 14, change the maintenance back, put into the inside bottom of cell body 1 through electric hoist 6 with loading board 10, and when not using aeration dish 14, after being come on the removal of loading board 10 by electric hoist 6, can cover aeration dish 14 through aeration dish 14 one end articulated round cover 15, thereby protect aeration dish 14, when needs wash cell body 1 or the impurity in the sedimentation space that forms between division board 3 and the cell body 1 is too much, earlier carry the next process in through the drain pipe with the sewage of handling, opening the valve of blow off pipe 9, make the remaining impurity that is located between division board 3 and the cell body 1 then flow into blow off pipe 9 through 8 slopes of guide plate and discharge.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A biochemical aeration device is characterized in that: the aeration device comprises a tank body, a water inlet pipe, partition plates, filter screens, support frames, electric hoists and aeration components, wherein the water inlet pipe is fixed on one side outside the tank body, the partition plates are fixed on one side, positioned outside the water inlet pipe, inside the tank body, the filter screens are fixed in the middle of the partition plates, the support frames are fixed on two sides outside the tank body, the electric hoists are fixed on two sides of the bottom end of each support frame, and the aeration components are fixed inside;

2. A biochemical aeration apparatus according to claim 1, wherein: the hose is made of rubber materials, and one side of the outside of the hose is fixedly connected with the mouth of the air blower.

3. A biochemical aeration apparatus according to claim 1, wherein: and a lifting switch is fixed on one side of the outer part of the support frame and is electrically connected with the electric hoist.

4. A biochemical aeration apparatus according to claim 1, wherein: and a drain pipe is fixed on the other side of the outside of the tank body, and valves are fixed on one sides of the outside of the drain pipe, the water inlet pipe and the sewage discharge pipe.

5. A biochemical aeration apparatus according to claim 1, wherein: the number of the aeration discs is 6, and the aeration discs are uniformly connected with the top end of the branch pipeline through threads.

6. A biochemical aeration apparatus according to claim 1, wherein: the branch pipeline, the main pipeline and the conveying pipe are all made of stainless steel metal materials, and the two sides of the outside of the branch pipeline and the top end of the bearing plate are fixedly connected through pipe clamps.