CN219950760U - Air floatation sedimentation and filtration integrated structure - Google Patents
Air floatation sedimentation and filtration integrated structure Download PDFInfo
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- CN219950760U CN219950760U CN202321212484.7U CN202321212484U CN219950760U CN 219950760 U CN219950760 U CN 219950760U CN 202321212484 U CN202321212484 U CN 202321212484U CN 219950760 U CN219950760 U CN 219950760U
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- treatment tank
- fixedly arranged
- wall
- air
- air floatation
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- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 238000004062 sedimentation Methods 0.000 title claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000010802 sludge Substances 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000008394 flocculating agent Substances 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Abstract
The utility model discloses an integrated air floatation precipitation and filtration structure which comprises a treatment tank, an air floatation precipitation mechanism and a filtration mechanism, wherein the air floatation precipitation mechanism comprises a plurality of perforated pipelines which are uniformly distributed in a straight line and fixedly arranged at one side of the treatment tank, a shunt pipe is fixedly arranged at the other end of each perforated pipeline, an air inlet pipe is fixedly arranged at the other end of each shunt pipe, the other end of each air inlet pipe penetrates through the treatment tank, and a waterproof motor is fixedly arranged at one side of the bottom surface of the treatment tank. According to the utility model, the air floatation sedimentation mechanism is arranged, the air pump is started immediately by introducing water to be treated into the treatment tank, the air is introduced into the treatment tank through the air inlet pipe, and the flocculating agent is added while the air is introduced, so that tiny bubbles are formed and quickly attached to suspended matters, the suspended matters are lifted to the surface, and the waterproof motor is started to drive the fan blades to rotate while the suspended matters are lifted, so that the sludge deposited at the bottom of the tank is stirred, and the contact speed with the bubbles is increased.
Description
Technical Field
The utility model relates to the field of air floatation precipitation equipment, in particular to an air floatation precipitation and filtration integrated structure.
Background
Principle of air floatation process the air floatation process is a high-effective and quick method for separating solid particles from water and waste water. The working principle is that part of the treated wastewater circularly flows into a dissolved air tank, air is supersaturated and dissolved in a pressurized air state, and then the treated wastewater is mixed with raw water added with flocculating agent at the inlet of an air floatation tank, and the supersaturated air is released due to the pressure reduction, so that tiny bubbles are formed and quickly attached to suspended matters, and the suspended matters are lifted to the surface of the air floatation tank. Thus forming a sludge floating layer which is easy to remove, and heavier solid matters are precipitated at the bottom of the tank and are also removed.
There are also many types of floatation tanks on the market, which can clean sludge, but the sludge deposited at the bottom of the tank cannot be contacted with bubbles, so that the efficiency of cleaning the sludge is reduced, the treated sewage cannot be filtered, and certain defects exist.
Disclosure of Invention
The utility model aims to provide an air floatation precipitation and filtration integrated structure which can stir sludge precipitated at the bottom of a tank, improve the contact speed of the sludge and bubbles, shorten the treatment efficiency of the sludge, and double filter the water body after air floatation precipitation, thereby ensuring the quality of sewage treatment.
The aim of the utility model can be achieved by the following technical scheme:
an integrated air floatation precipitation and filtration structure comprises a treatment tank, an air floatation precipitation mechanism and a filtration mechanism, wherein the air floatation precipitation mechanism is fixedly arranged on one side of the inner wall of the treatment tank, and the filtration mechanism is fixedly arranged on the other side of the inner wall of the treatment tank;
the air floatation sedimentation mechanism comprises a plurality of perforated pipelines which are uniformly distributed and fixedly arranged on one side of a treatment tank in a straight line, a plurality of shunt pipes are fixedly arranged at the other ends of the perforated pipelines, air inlet pipes are fixedly arranged at the other ends of the shunt pipes, the other ends of the air inlet pipes penetrate through the treatment tank, a waterproof motor is fixedly arranged on one side of the bottom surface of the treatment tank, fan blades are fixedly arranged at the output ends of the waterproof motor, side plates are fixedly arranged at both ends of one side of the treatment tank, two first auxiliary rollers are movably arranged in the middle of the other ends of the side plates, a transmission screen is movably arranged on the outer wall of the first auxiliary rollers, a plurality of collecting plates are uniformly distributed and fixedly arranged on the outer wall of the transmission screen, a second auxiliary roller is movably arranged at the other ends of the transmission screen, and a second auxiliary roller shaft rod is movably connected with the inner wall of the treatment tank.
As a further scheme of the utility model: one of the side plates is fixedly provided with a driving motor in the middle, the output shaft end of the driving motor is fixedly provided with a positioning wheel, the outer wall of the positioning wheel is movably provided with an auxiliary belt, the other end of the auxiliary belt is movably provided with an auxiliary wheel, and the auxiliary wheel is fixedly connected with the second auxiliary roller.
As a further scheme of the utility model: the filtering mechanism comprises a supporting groove frame fixedly arranged in the middle of the treatment tank, a first filtering screen plate is movably arranged in the middle of the supporting groove frame, a second filtering screen plate is fixedly arranged at the lower end of the other side of the inner wall of the treatment tank, a delivery pipe is fixedly arranged at the lower end of the other side of the outer wall of the treatment tank, and a protection plate is fixedly arranged at the other end of the top surface of the treatment tank.
As a further scheme of the utility model: the bottom of the treatment tank is fixedly provided with a bottom plate, a plurality of supporting cylinders are uniformly distributed and fixedly arranged on the bottom surface of the bottom plate in a rectangular shape, and an elastic base is fixedly arranged at the upper end of the inner wall of each supporting cylinder.
The utility model has the beneficial effects that:
1. according to the utility model, the air floatation sedimentation mechanism is arranged, the air pump is started immediately after water to be treated is led into the treatment tank, the air is led into the treatment tank through the air inlet pipe, and the flocculating agent is added while the air is led, so that tiny bubbles are formed and quickly attached to suspended matters, the suspended matters are lifted to the surface, the waterproof motor is started to drive the fan blades to rotate while the suspended matters are lifted, the sludge deposited on the bottom of the tank is stirred, the contact speed with the bubbles is improved, a layer of sludge floating layer is formed on the bottom of the tank after a period of operation, and the transmission screen is started immediately to lead the sludge floating layer out of the treatment tank, so that the sludge deposited on the bottom of the tank can be stirred, the contact speed of the sludge and the bubbles is improved, and the treatment efficiency of the sludge is shortened;
2. according to the utility model, the filtering mechanism is arranged, so that the sewage in the treatment tank is permeated and guided to the other end of the treatment tank by the pressure difference through the first filter screen plate while the air floatation sedimentation operation is carried out, filtered through the second filter screen plate after the sewage is filtered through the first filter screen plate, and finally discharged through the delivery pipe, thereby double filtering can be carried out on the water body after the air floatation sedimentation, and the quality of sewage treatment is ensured.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic side view of the overall utility model;
FIG. 4 is a schematic cross-sectional view at A-A of FIG. 3;
in the figure: 1. a treatment pool; 2. an air floatation sedimentation mechanism; 201. a perforated pipe; 202. a fan blade; 203. a transmission mesh belt; 204. a collection plate; 205. a first auxiliary roller; 206. a side plate; 207. a driving motor; 208. an auxiliary belt; 209. an air inlet pipe; 210. a second auxiliary roller; 211. a positioning wheel; 212. an auxiliary wheel; 213. a shunt; 3. a filtering mechanism; 301. a protection plate; 302. a support trough; 303. a first screen panel; 304. a delivery tube; 305. a second screen panel; 4. a bottom plate; 5. a support cylinder; 6. an elastic base.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, an integrated air-floatation precipitation and filtration structure comprises a treatment tank 1, an air-floatation precipitation mechanism 2 and a filtration mechanism 3, wherein the air-floatation precipitation mechanism 2 is fixedly arranged on one side of the inner wall of the treatment tank 1, and the filtration mechanism 3 is fixedly arranged on the other side of the inner wall of the treatment tank 1;
the air floatation sedimentation mechanism 2 comprises a plurality of perforated pipelines 201 which are uniformly distributed and fixedly arranged on one side of the treatment tank 1 in a straight line, a shunt tube 213 is fixedly arranged at the other end of the perforated pipelines 201, an air inlet pipe 209 is fixedly arranged at the other end of the shunt tube 213, the other end of the air inlet pipe 209 penetrates through the treatment tank 1, a waterproof motor is fixedly arranged on one side of the bottom surface of the treatment tank 1, fan blades 202 are fixedly arranged at the output end of the waterproof motor, side plates 206 are fixedly arranged at both ends of one side of the treatment tank 1, a first auxiliary roller 205 is movably arranged between the other ends of the two side plates 206, a transmission screen is movably arranged on the outer wall of the first auxiliary roller 205, a plurality of collecting plates 204 are uniformly distributed and fixedly arranged on the outer wall of the transmission screen, a second auxiliary roller 210 is movably arranged at the other end of the transmission screen, and a shaft rod of the second auxiliary roller 210 is movably connected with the inner wall of the treatment tank 1;
a driving motor 207 is fixedly installed in the middle of one side plate 206, a positioning wheel 211 is fixedly installed at the output shaft end of the driving motor 207, an auxiliary belt 208 is movably installed on the outer wall of the positioning wheel 211, an auxiliary wheel 212 is movably installed at the other end of the auxiliary belt 208, the auxiliary wheel 212 is fixedly connected with a second auxiliary wheel 212, the driving motor 207 is utilized to drive the positioning wheel 211 to rotate, the auxiliary wheel 212 is driven by the auxiliary belt 208 to rotate, and accordingly the second auxiliary roller 210 is driven to rotate, and the transmission net belt 203 moves.
The working principle of the utility model is as follows: the staff introduces the water to be treated into the treatment tank 1, then starts the air pump, introduces the air into the treatment tank 1 through the air inlet pipe 209, and adds the flocculating agent while introducing the air, forms tiny bubbles, rapidly adheres to the suspended matters, lifts the suspended matters to the surface, starts the waterproof motor while rising, drives the fan blade 202 to rotate, agitates the sludge deposited on the bottom of the tank, improves the speed of contact with the bubbles, forms a layer of sludge floating layer on the bottom of the tank after a period of operation, and immediately starts the transmission screen plate to guide the sludge floating layer out of the treatment tank 1, thereby stirring the sludge deposited on the bottom of the tank, improving the speed of contact between the sludge and the bubbles, and shortening the treatment efficiency.
As shown in fig. 2-4, the filtering mechanism 3 comprises a supporting groove frame 302 fixedly installed in the middle of the treatment tank 1, a first filtering net plate 303 is movably installed in the middle of the supporting groove frame 302, a second filtering net plate 305 is fixedly installed at the lower end of the other side of the inner wall of the treatment tank 1, a delivery pipe 304 is fixedly installed at the lower end of the other side of the outer wall of the treatment tank 1, a protection plate 301 is fixedly installed at the other end of the top surface of the treatment tank 1, a bottom plate 4 is fixedly installed at the bottom end of the treatment tank 1, a plurality of supporting cylinders 5 are uniformly distributed and fixedly installed on the bottom surface of the bottom plate 4, an elastic base 6 is fixedly installed at the upper end of the inner wall of the supporting cylinders 5, and the stability of the whole structure during placement is improved by the elastic base 6.
The working principle of the utility model is as follows: during the operation of air floatation and sedimentation, the sewage in the treatment tank 1 is permeated and guided to the other end of the treatment tank 1 by the first filter screen plate 303 by the pressure difference, filtered by the second filter screen plate 305 after being filtered by the first filter screen plate 303, and finally discharged by the delivery pipe 304, so that the water body after air floatation and sedimentation can be subjected to double filtration, and the quality of sewage treatment is ensured.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The integrated structure is characterized by comprising a treatment tank, an air floatation precipitation mechanism and a filtering mechanism, wherein the air floatation precipitation mechanism is fixedly arranged on one side of the inner wall of the treatment tank, and the filtering mechanism is fixedly arranged on the other side of the inner wall of the treatment tank;
the air floatation sedimentation mechanism comprises a plurality of perforated pipelines which are uniformly distributed and fixedly arranged on one side of a treatment tank in a straight line, a plurality of shunt pipes are fixedly arranged at the other ends of the perforated pipelines, air inlet pipes are fixedly arranged at the other ends of the shunt pipes, the other ends of the air inlet pipes penetrate through the treatment tank, a waterproof motor is fixedly arranged on one side of the bottom surface of the treatment tank, fan blades are fixedly arranged at the output ends of the waterproof motor, side plates are fixedly arranged at both ends of one side of the treatment tank, two first auxiliary rollers are movably arranged in the middle of the other ends of the side plates, a transmission screen is movably arranged on the outer wall of the first auxiliary rollers, a plurality of collecting plates are uniformly distributed and fixedly arranged on the outer wall of the transmission screen, a second auxiliary roller is movably arranged at the other ends of the transmission screen, and a second auxiliary roller shaft rod is movably connected with the inner wall of the treatment tank.
2. The integrated structure for air floatation sedimentation filtration according to claim 1, wherein a driving motor is fixedly installed in the middle of one side plate, a positioning wheel is fixedly installed at the output shaft end of the driving motor, an auxiliary belt is movably installed on the outer wall of the positioning wheel, an auxiliary wheel is movably installed at the other end of the auxiliary belt, and the auxiliary wheel is fixedly connected with the second auxiliary roller.
3. The integrated structure of air floatation sedimentation and filtration according to claim 1, wherein the filtration mechanism comprises a supporting groove frame fixedly installed in the middle of the treatment tank, a first filter screen plate is movably installed in the middle of the supporting groove frame, a second filter screen plate is fixedly installed at the lower end of the other side of the inner wall of the treatment tank, a delivery pipe is fixedly installed at the lower end of the other side of the outer wall of the treatment tank, and a protection plate is fixedly installed at the other end of the top surface of the treatment tank.
4. The integrated structure for air floatation precipitation filtration according to claim 1, wherein a bottom plate is fixedly arranged at the bottom end of the treatment tank, a plurality of supporting cylinders are uniformly distributed and fixedly arranged on the bottom surface of the bottom plate in a rectangular shape, and an elastic base is fixedly arranged at the upper end of the inner wall of each supporting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212484.7U CN219950760U (en) | 2023-05-19 | 2023-05-19 | Air floatation sedimentation and filtration integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212484.7U CN219950760U (en) | 2023-05-19 | 2023-05-19 | Air floatation sedimentation and filtration integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219950760U true CN219950760U (en) | 2023-11-03 |
Family
ID=88543540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321212484.7U Active CN219950760U (en) | 2023-05-19 | 2023-05-19 | Air floatation sedimentation and filtration integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950760U (en) |
-
2023
- 2023-05-19 CN CN202321212484.7U patent/CN219950760U/en active Active
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