CN217498737U - Air floatation machine capable of uniformly distributing air - Google Patents
Air floatation machine capable of uniformly distributing air Download PDFInfo
- Publication number
- CN217498737U CN217498737U CN202221493642.6U CN202221493642U CN217498737U CN 217498737 U CN217498737 U CN 217498737U CN 202221493642 U CN202221493642 U CN 202221493642U CN 217498737 U CN217498737 U CN 217498737U
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- air
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- dissolved air
- release
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000009826 distribution Methods 0.000 claims abstract description 33
- 239000013049 sediment Substances 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims description 44
- 239000002893 slag Substances 0.000 claims description 42
- 239000010865 sewage Substances 0.000 claims description 18
- 238000005188 flotation Methods 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 239000004744 fabric Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The utility model relates to an air supporting machine of even gas distribution, including box, dissolved air water generation subassembly, dissolved air pipe subassembly and scrape the sediment subassembly, wherein dissolved air water generation subassembly locates box one side, scrapes the sediment subassembly and locates the box upper end, the dissolved air pipe subassembly is including dissolving the gas house steward, dissolving the gas hose and first release head subassembly, wherein dissolve the gas house steward with dissolved air water generation subassembly is connected, and it is equipped with a plurality of dissolved air hoses on the gas house steward, be equipped with a plurality of release districts in the box, and all be equipped with first release head subassembly in every release district, dissolve the gas hose and communicate with the first release head subassembly that corresponds be equipped with the control valve of control break-make on the dissolved air hose. The utility model discloses a form of multiple spot gas distribution realizes the even gas distribution in the air supporting machine box for the air supporting machine efficiency is higher better when handling waste water, dissolves air water moreover and can enter into the air supporting machine box through many pipelines, has also reduced the air supporting machine because the pipeline blocks up the probability that causes the trouble to shut down.
Description
Technical Field
The utility model belongs to the technical field of environment sewage treatment technique and specifically relates to an air supporting machine of even gas distribution.
Background
With the rapid development of modern industries, agriculture, animal husbandry and the like, a lot of environmental problems are generated, for example, sewage generated in the printing and dyeing industry contains dye particles, water discharged in the paper making and chemical fiber industry contains toxic fiber impurities, plant residues and colloid impurities thereof generated in farms, and waste water containing animal skins and blood particles generated in slaughter houses is cleaned. If the sewage is not purified or subjected to impurity removal treatment, the sewage not only can influence the living environment of people, but also can pollute water resources, soil and air. The air floatation machine is widely applied as equipment for treating environmental sewage, and has good market prospect and development value.
Air supporting machine among the prior art adopts dissolved air releaser to realize the gas distribution usually to dissolved air releaser quantity is less and concentrate on air supporting machine box one end usually, and efficiency is not high, can't realize even gas distribution and cause the jam easily, in order to solve above-mentioned problem, prior art can only dissolve air releaser quantity or design other structures through increasing. For example, the utility model discloses a chinese utility model patent that the bulletin number is CN204097237U discloses a advection formula dissolves gas air supporting machine, it is equipped with the air compressor machine in air supporting machine one end, the air compressor machine below is equipped with dissolves the air water inlet tube, be equipped with a plurality of dissolved air water inlet branch pipes on dissolving the air water inlet tube, the releaser is installed in the mouth of pipe that dissolves the air water inlet branch pipe, because the device dissolve gas releaser concentrate on air supporting machine one end, it still can not distribute in each position of box evenly to dissolve the air water, efficiency is not high and cause the jam easily. If the publication number is CN206666181U, the device also has a structure such as a rotating motor, a rotating rod, a stirring blade, etc. to make the solid pollutant better merge with the dissolved air generated by the dissolved air releaser. Further, as disclosed in chinese patent publication No. CN111422929A, an air flotation device with uniform air distribution for sewage treatment is disclosed, which uses the blade of a cutting mechanism to rotate to cut the air bubbles discharged from the air outlet pipe, so as to reduce the volume of the air bubbles, and further achieve the uniformity of air distribution, and in order to better achieve the above functions, as disclosed in chinese utility model patent publication No. CN207961056U, an air flotation impeller is also disclosed to achieve uniform air distribution, but the air flotation mechanism air distribution structure needs to be equipped with a motor and other devices to drive the impeller, the blade and other components to rotate, which still increases the complexity of the device structure and the production cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air supporting machine of even cloth gas, its form through the multiple spot cloth gas realizes the even cloth gas in the air supporting machine box for the air supporting machine efficiency is higher when handling waste water better, dissolves the air water moreover and can enter into the air supporting machine box through many pipelines, has also reduced the air supporting machine because the pipeline blocks up the probability that causes the trouble to shut down.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an air supporting machine of even gas distribution, includes the box, dissolves gas water and generates subassembly, dissolves the gas pipe subassembly and scrape the sediment subassembly, wherein dissolves gas water and generates the subassembly and locate box one side, scrapes the sediment subassembly and locate the box upper end, dissolve the gas pipe subassembly including dissolving gas house steward, dissolving gas hose and first release head subassembly, wherein dissolve gas house steward with it generates the subassembly to connect to dissolve gas water, and it is equipped with a plurality of dissolving gas hoses to dissolve on the gas house steward, be equipped with a plurality of release districts in the box, and all be equipped with first release head subassembly in every release district, dissolve gas hose and the first release head subassembly intercommunication that corresponds be equipped with the control valve of control break-make on dissolving gas hose.
The gas-dissolved water generating assembly comprises a water pump, a Venturi tube and a gas dissolving tank which are sequentially connected, wherein the Venturi tube is connected with a gas path, and the gas dissolving tank is connected with the gas dissolving main pipe.
The first release head assembly comprises a first release head and a telescopic adjusting pipe, wherein the telescopic adjusting pipe is connected with a corresponding dissolved air hose, and the first release head is installed at the free end of the telescopic adjusting pipe.
One end is equipped with the clear water district in the box, and the other end is equipped with scrapes the sediment district clear water district with scrape and be equipped with a plurality of release districts between the sediment district, clear water district and clear water outlet pipe way intercommunication, it is equipped with dregs output pipeline to scrape sediment district lower extreme, the box is close to and scrapes sediment district one end downside and is equipped with sewage input pipeline.
The box body is internally provided with a second release head, the second release head is arranged above the output end of the sewage input pipeline, and the second release head is connected with the free end of the dissolved air main pipe.
The slag scraping assembly comprises a slag scraping motor, a slag scraping chain and a slag scraping plate, wherein the slag scraping chain is driven to rotate by the slag scraping motor, the slag scraping plate is arranged on the slag scraping chain, and the movement direction of the slag scraping plate in the box body is opposite to the water flow direction.
The utility model discloses an advantage does with positive effect:
1. the utility model discloses a form of multiple spot gas distribution realizes the even gas distribution in the air supporting machine box for the air supporting machine efficiency is higher better when handling waste water, dissolves air water moreover and can enter into the air supporting machine box through many pipelines, has also reduced the air supporting machine because the pipeline blocks up the probability that causes the trouble to shut down.
2. The utility model discloses utilize the break-make of control valve control dissolved air hose, consequently the utility model discloses can control each release area according to actual conditions and distribute gas, use more in a flexible way.
3. The utility model discloses a first release head subassembly can adjust the position of first release head in corresponding region according to actual need to realize even gas distribution effect better.
4. The utility model discloses scrape the direction of motion and the rivers opposite direction of the scum board in the box in the sediment subassembly to can play the better sediment effect of scraping, improve sewage treatment efficiency.
Drawings
Figure 1 is a top view of the present invention,
figure 2 is a front view of the present invention,
figure 3 is a schematic structural view of the slag scraping assembly in figure 2,
fig. 4 is a schematic view of the telescopic regulating tube structure of fig. 1.
Wherein, 1 is the water pump, 2 is venturi, 3 is for dissolving the gas pitcher, 4 is for dissolving the gas house steward, 5 is first release head subassembly, 501 is flexible regulating pipe, 502 is first release head, 6 is for dissolving the gas hose, 601 is the control valve, 7 is second release head, 8 is the clear water district, 9 is the release district, 10 is for scraping the sediment district, 11 is the box, 12 is for scraping the sediment subassembly, 121 is the chain, 122 is for scraping the slag board, 123 is for scraping the sediment motor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in figures 1-4, the utility model comprises a box body 11, a gas-dissolved water generating component, a gas-dissolved pipe component and a slag scraping component 12, wherein the gas-dissolved water generating component is arranged at one side of the box body 11, the slag scraping component 12 is arranged at the upper end of the box body 11, the air dissolving pipe assembly comprises an air dissolving manifold 4, an air dissolving hose 6 and a first release head assembly 5, wherein the gas dissolving main pipe 4 is connected with the gas dissolving water generating component, and the gas dissolving main pipe 4 is provided with a plurality of gas dissolving hoses 6, as shown in figure 1, a plurality of releasing zones 9 are arranged in the box body 11, and a first release head assembly 5 is arranged in each release area 9, the air dissolving hose 6 is communicated with the corresponding first release head assembly 5, a control valve 601 for controlling on-off is arranged on the air dissolving hose 6, the control valve 601 is well known in the art and is a commercially available product, and the control valve 601 can be mounted on the air dissolving main pipe 4 to ensure firm fixation. The utility model discloses the during operation, the dissolved air water that the dissolved air water generated the subassembly and produced gets into in the dissolved air house steward 4 to evenly lay in each release district 9 in box 11 via each dissolved air hose 6 and first release head subassembly 5, this kind of form will dissolve air water and release in air supporting quick-witted box 11 bottom uniformly, make the higher effect of efficiency better when the air supporting machine is handling waste water, and because the form of this kind of multiple spot distribution, dissolved air water can enter into air supporting machine case 11 through many pipelines, has also reduced the air supporting machine because the pipeline blocks up the probability that causes the trouble to shut down, in addition the steerable break-make that dissolves air hose 6 of control valve 601, consequently the utility model discloses can control each release district gas distribution according to actual conditions, can all release districts gas distribution simultaneously, also can one or several release districts gas distribution alone, use more in a flexible way.
As shown in fig. 1-2, the gas-dissolved water generation assembly comprises a water pump 1, a venturi tube 2 and a gas-dissolved tank 3 which are connected in sequence, wherein the venturi tube 2 is connected with a gas path, and the gas-dissolved tank 3 is connected with a gas-dissolved main pipe 4. The utility model discloses the during operation, the clear water is gone into through 1 pump of water pump to form with gas mixture and dissolve the air water in 2 departments of venturi, then make pressure slightly reduce release the microbubble after dissolving gas pitcher 3 and dissolving gas house steward 4 again, form the even gas distribution of multiple spot release by the first release head subassembly 5 of each release district 9 again. Said venturi tube 2 is well known in the art.
As shown in fig. 1, in this embodiment, the first releasing head assembly 5 includes a first releasing head 502 and a telescopic adjusting pipe 501, wherein the telescopic adjusting pipe 501 is connected to a corresponding air dissolving hose 6, the first releasing head 502 is installed at a free end of the telescopic adjusting pipe 501, the length of the telescopic adjusting pipe 501 can be adjusted, and then the air distribution position of the first releasing head 502 in the corresponding releasing area 9 can be adjusted according to actual needs, so as to further ensure a uniform air distribution effect. In this embodiment, the first releasing head 502 is a nozzle structure, which is a known technology in the art, the telescopic adjusting pipe 501 is as shown in fig. 4, and includes a first sleeve 5011 and a second sleeve 5012, wherein the rear end of the second sleeve 5012 is communicated with a corresponding air-dissolved hose 6, the front end of the second sleeve 5012 is in threaded connection with the rear end of the first sleeve 5011, the first sleeve 5011 is screwed to change the length of the whole telescopic adjusting pipe 501, and sealing elements such as sealing rings may be designed at the connection between the first sleeve 5011 and the second sleeve 5012 according to actual needs to ensure sealing, the first releasing head 502 is disposed at the front end of the first sleeve 5011, and a triangular bracket may be disposed at a suitable position in the housing 11 to support and fix the second sleeve 5012 to ensure stable support of the first releasing head assembly 5.
As shown in fig. 1, one end is equipped with clear water district 8 in the box 11, and the other end is equipped with scrapes sediment district 10 clear water district 8 with scrape and be equipped with a plurality of release districts 9 between the sediment district 10, accessible baffle isotructure is separated between each region, as shown in fig. 2, clear water district 8 and a clear water outlet pipe way intercommunication, clear water in the clear water district 8 by clear water outlet pipe way flows away, scrape sediment district 10 lower extreme and be equipped with dregs output pipeline, scrape dregs entering of sediment subassembly 12 clearance scrape in the sediment district 10, and by dregs output pipeline discharges away, in addition box 11 is close to and scrapes sediment district 10 one end downside and is equipped with sewage input pipeline, and the sewage of treating by sewage input pipeline input.
As shown in fig. 2 to 3, in the embodiment, the slag scraping assembly 12 includes a slag scraping motor 123, a slag scraping chain 121 and a slag scraping plate 122, wherein the slag scraping chain 121 is driven to rotate by the slag scraping motor 123, one end of the slag scraping chain 121 is provided with a driving sprocket, the other end of the slag scraping chain 121 is provided with a driven sprocket, an output shaft of the slag scraping motor 123 is fixedly connected with the driving sprocket, the slag scraping chain 121 is provided with a plurality of slag scraping plates 122 at equal intervals, as shown in fig. 3, a moving direction of the slag scraping plate 122 in the box 11 is opposite to a water flow direction, so that a better slag scraping effect can be achieved, and slag cleaned by the slag scraping plates 122 is sent into the slag scraping area 10 and discharged through the slag output pipeline.
In addition, as shown in fig. 2 to 3, a second release head 7 is arranged in the box body 11, the second release head 7 is arranged above the output end of the sewage input pipeline, the second release head 7 is connected with the free end of the dissolved air main pipe 4, the area of the second release head 7 is larger than that of the first release head 502, and the second release head 7 is used for allowing sewage to enter the air distribution when the sewage is just input.
The utility model discloses a theory of operation does:
the utility model discloses the during operation, the dissolved air water that the dissolved air water generation subassembly generated gets into in the dissolved air house steward 4 to evenly lay in air supporting machine box 11 via each dissolved air hose 6, first release head subassembly 5 and second release head 7, this kind of form will dissolve air water and release in air supporting machine box 11 bottom uniformly, make the higher effect of efficiency better when the air supporting machine is handling waste water, and because the form of this kind of multiple spot distribution, dissolved air water can enter into air supporting machine case 11 through many pipelines, the probability that the air supporting machine caused the trouble to shut down because the pipeline blocks up has also been reduced.
The utility model discloses utilize single break-make of dissolving gas hose 6 of control valve 601 control, consequently the utility model discloses can control each release district gas distribution according to actual conditions, can all release districts gas distribution simultaneously, also can one or several release districts gas distribution alone, use more in a flexible way.
The utility model discloses a first release head subassembly 5 is equipped with the flexible control tube 501 that can adjust length to can adjust the position of first release head 502 in corresponding region according to actual need, in order to realize even gas distribution effect better.
The movement direction of the slag scraping plate 122 in the box body 11 of the slag scraping component 12 of the utility model is opposite to the water flow direction, thereby playing a better slag scraping effect and improving the sewage treatment efficiency.
Claims (6)
1. The utility model provides an air supporting machine of even gas distribution which characterized in that: including box (11), dissolved air water generation subassembly, dissolved air pipe subassembly and scrape sediment subassembly (12), wherein dissolved air water generation subassembly is located box (11) one side, scrapes sediment subassembly (12) and locates box (11) upper end, the dissolved air pipe subassembly includes dissolved air manifold (4), dissolved air hose (6) and first release head subassembly (5), wherein dissolved air manifold (4) with dissolved air water generation subassembly is connected, and be equipped with a plurality of dissolved air hose (6) on dissolved air manifold (4), be equipped with a plurality of release areas (9) in box (11), and all be equipped with first release head subassembly (5) in every release area (9), dissolved air hose (6) and the first release head subassembly (5) intercommunication that corresponds be equipped with control on-off control valve (601) on dissolved air hose (6).
2. The air flotation machine for uniform air distribution as recited in claim 1, wherein: dissolve air water and generate subassembly including water pump (1), venturi (2) that connect gradually and dissolve gas pitcher (3), wherein venturi (2) connect the gas circuit, dissolve gas pitcher (3) and connect dissolve gas house steward (4).
3. The air flotation machine for uniform air distribution as recited in claim 1, wherein: the first release head assembly (5) comprises a first release head (502) and a telescopic adjusting pipe (501), wherein the telescopic adjusting pipe (501) is connected with a corresponding air dissolving hose (6), and the first release head (502) is installed at the free end of the telescopic adjusting pipe (501).
4. The air flotation machine for uniform air distribution as recited in claim 1, wherein: one end is equipped with clear water district (8) in box (11), and the other end is equipped with scrapes sediment district (10) clear water district (8) and scrape and be equipped with a plurality of release districts (9) between sediment district (10), clear water district (8) and clear water outlet pipe way intercommunication, it is equipped with dregs output pipeline to scrape sediment district (10) lower extreme, box (11) are close to and scrape sediment district (10) one end downside and are equipped with sewage input pipeline.
5. The air flotation machine for uniform air distribution as recited in claim 4, wherein: and a second release head (7) is arranged in the box body (11), the second release head (7) is arranged above the output end of the sewage input pipeline, and the second release head (7) is connected with the free end of the dissolved air main pipe (4).
6. The air flotation machine for uniform air distribution as recited in claim 1, wherein: the slag scraping assembly (12) comprises a slag scraping motor (123), a slag scraping chain (121) and a slag scraping plate (122), wherein the slag scraping chain (121) is driven to rotate by the slag scraping motor (123), the slag scraping plate (122) is arranged on the slag scraping chain (121), and the moving direction of the slag scraping plate (122) in the box body (11) is opposite to the water flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493642.6U CN217498737U (en) | 2022-06-15 | 2022-06-15 | Air floatation machine capable of uniformly distributing air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493642.6U CN217498737U (en) | 2022-06-15 | 2022-06-15 | Air floatation machine capable of uniformly distributing air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217498737U true CN217498737U (en) | 2022-09-27 |
Family
ID=83360637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221493642.6U Active CN217498737U (en) | 2022-06-15 | 2022-06-15 | Air floatation machine capable of uniformly distributing air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217498737U (en) |
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2022
- 2022-06-15 CN CN202221493642.6U patent/CN217498737U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A uniformly distributed air flotation machine Effective date of registration: 20230518 Granted publication date: 20220927 Pledgee: Shenyang SME financing Company Limited by Guarantee Pledgor: SHENYANG EVERBRIGHT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023210000107 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220927 Pledgee: Shenyang SME financing Company Limited by Guarantee Pledgor: SHENYANG EVERBRIGHT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023210000107 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |