CN217264935U - Dissolved air flotation machine with protection structure - Google Patents
Dissolved air flotation machine with protection structure Download PDFInfo
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- CN217264935U CN217264935U CN202221073311.7U CN202221073311U CN217264935U CN 217264935 U CN217264935 U CN 217264935U CN 202221073311 U CN202221073311 U CN 202221073311U CN 217264935 U CN217264935 U CN 217264935U
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- flotation machine
- air flotation
- machine body
- dissolved air
- protective structure
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Abstract
The utility model discloses an utensil protective structure's dissolved air flotation machine, including air flotation machine body and belt feeder, one side of air flotation machine body is connected with the inlet tube, the opposite side of air flotation machine body is connected with the drain pipe, one side top that the air flotation machine body is close to the inlet tube is provided with dissolves the gas pitcher, the air flotation machine body is close to one side below of inlet tube and installs the water pump, the one end of water pump is connected with the aeration pipe. This utensil protective structure's dissolved air flotation machine, through the draw-in groove of seting up "C" style of calligraphy in the middle part of the gusset plate, make the gusset plate connect through the draw-in groove and hang and connect the steel cable, conveniently dissolve the quick handling of air flotation machine and shift, with the recess and the inlet tube butt joint at guard gate middle part, can guarantee through the guard gate that this dissolved air flotation machine's external equipment has the protecting effect, the scraper blade scrapes the suspended solid along the swash plate, the spring extrusion scraper blade lasts the laminating swash plate, guarantee that the scraper blade can be with the even leading-in to the album cinder notch of thick suspended impurity.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a utensil protective structure's dissolved air flotation machine.
Background
The air floatation technology is widely applied to water supply and drainage and wastewater treatment, and can effectively remove light floating flocs which are difficult to precipitate in wastewater. The dissolved air flotation machine is suitable for treating water with low turbidity, high chroma, high organic matter content, low oil content, low surface active matter content or rich algae. The dissolved air flotation machine can inject dissolved air water through a dissolved air tank and a water pump, and flocculate can be generated by adding a flocculating agent. The development of the dissolved air flotation machine brings great convenience to people in sewage treatment, however, the existing dissolved air flotation machine has some defects, such as:
according to the patent number: CN201921620383.7 an integrated air floating machine, this practicality is provided with the slag scraping system on the top of the air floating machine, the slag scraping system is made up of two slag scraping rollers, one slag scraping belt and several slag scraping side plates, when the driving motor is opened, the slag scraping side plates can rapidly clean the floating slag floating on the top of the liquid level to the inside of the slag collecting groove, thus improving the sewage purification efficiency;
the technical scheme also has the following problems:
1. the dissolved air flotation machine cleans scum floating at the top of the liquid level through the scum scraping side plate, but the depth of the scum scraping side plate inserted into the flotation machine is single and difficult to adjust, so that thicker suspended impurities are difficult to clean during scum scraping;
2. when the dissolved air flotation machine injects the dissolved air water into the flotation machine through the dissolved air tank and the water pump, the outside is generally not protected and is easy to damage when being collided;
3. when the dissolved air flotation machine is connected and hoisted through hoisting equipment by using a steel cable, the lateral light slide outside the air flotation machine is difficult to ensure that the steel cable cannot shake when being hoisted and connected, so that the hoisting is difficult;
therefore, improvements are made to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dissolved air flotation machine with a protective structure, which solves the problems that the dissolved air flotation machine provided by the prior art cleans the floating slag floating at the top of the liquid level through the slag scraping side plate, but the depth of the slag scraping side plate inserted into the flotation machine is single and difficult to adjust, so that thicker suspended impurities are difficult to clean when scraping the slag; when the dissolved air flotation machine injects the dissolved air water into the flotation machine through the dissolved air tank and the water pump, the outside is generally not protected and is easy to damage when being collided; when the dissolved air flotation machine is connected and hoisted by using a steel cable through hoisting equipment, the smooth of the outer side of the air flotation machine hardly ensures that the steel cable cannot shake when being hoisted and connected out, so that the problem of difficult hoisting is caused.
In order to achieve the above object, the utility model provides a following technical scheme: a dissolved air flotation machine with a protection structure comprises a flotation machine body and a belt conveyor, wherein one side of the flotation machine body is connected with a water inlet pipe, the other side of the flotation machine body is connected with a water outlet pipe, a dissolved air tank is arranged above one side of the flotation machine body close to the water inlet pipe, a water pump is arranged below one side of the flotation machine body close to the water inlet pipe, and one end of the water pump is connected with an aeration pipe;
the belt feeder is installed to the top of air supporting machine body, and the outside of belt feeder is provided with scrapes sediment mechanism, it is including extension board, spout, scraper blade, dog and spring to scrape sediment mechanism, the inside of air supporting machine body is provided with the swash plate, and one side of swash plate is connected with the collection sediment groove.
Preferably, one side of the support plate is in butt joint with the belt conveyor, a sliding groove is formed in the support plate, and the sliding groove is in butt joint with the scraper.
Preferably, both ends of the scraper are provided with stop blocks, and the top of the scraper is connected with a spring.
Preferably, the outside that the air supporting machine body is close to and dissolves the gas pitcher is provided with protection machanism, and protection machanism is including pivot, guard gate, radiator-grid, handle and recess, the pivot sets up in the top of dissolving the gas pitcher, and the pivot is connected with the guard gate.
Preferably, the surface of the protection door is provided with a heat dissipation net, a handle is arranged below the protection door close to the heat dissipation net, and a groove in butt joint with the water inlet pipe is formed in the middle of the protection door.
Preferably, two sides of the bottom of the air floatation machine body are provided with supporting mechanisms, each supporting mechanism comprises a supporting tube, a reinforcing plate and a clamping groove, and the supporting tubes are fixed to the bottom of the air floatation machine body.
Preferably, a reinforcing plate is fixed on one side of the supporting tube, and a clamping groove is formed in the middle of the reinforcing plate.
Compared with the prior art, the beneficial effects of the utility model are that: this utensil protective structure's dissolved air flotation machine, through the draw-in groove of seting up "C" style of calligraphy in the middle part of the gusset plate, make the gusset plate connect through the draw-in groove and hang and connect the steel cable, conveniently dissolve the quick handling of air flotation machine and shift, with the recess and the inlet tube butt joint at guard gate middle part, can guarantee through the guard gate that this dissolved air flotation machine's external equipment has the protecting effect, the scraper blade scrapes the suspended solid along the swash plate, the spring extrusion scraper blade lasts the laminating swash plate, guarantee that the scraper blade can be with the even leading-in to the album cinder notch of thick suspended impurity.
1. According to the dissolved air flotation machine with the protection structure, the belt conveyor is controlled to operate through the motor arranged outside, so that the support plate and the scraper plate on the outer side of the belt conveyor operate, the scraper plate scrapes suspended matters along the inclined plate, when the scraper plate extrudes the inclined plate to move, the scraper plate extrudes the spring in the chute of the support plate, and meanwhile, the spring also extrudes the scraper plate to be continuously attached to the inclined plate, so that the scraper plate can uniformly guide thicker suspended impurities into the slag collecting groove;
2. according to the dissolved air flotation machine with the protection structure, the symmetrical protection doors are arranged on the outer side of the dissolved air tank, when the protection doors are driven to rotate through the rotating shaft by pulling the handle, the dissolved air tank and the water pump can be overhauled, otherwise, the grooves in the middle of the protection doors are butted with the water inlet pipe, the operation of the water pump is radiated through the radiating net, and the protection door can ensure that external equipment of the dissolved air flotation machine has a protection effect;
3. this utensil protective structure's dissolved air flotation machine puts the air flotation machine body in appointed ground through the square stay tube of symmetric distribution, through seting up the draw-in groove of "C" style of calligraphy in the middle part of the gusset plate for the steel cable that equipment was hung in the joint can be connected through the draw-in groove to the gusset plate, makes to hang and connects equipment and can carry out stable and quick handling with this dissolved air flotation machine and shift the locating position.
Drawings
FIG. 1 is a schematic structural view of a front cross section of the present invention;
FIG. 2 is a right side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the sectional structure of the slag scraping mechanism of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the slag scraping mechanism according to the present invention;
FIG. 5 is a right-side sectional structure diagram of the slag scraping mechanism of the present invention;
fig. 6 is a left side view structure diagram of the protection mechanism of the present invention.
In the figure: 1. an air flotation machine body; 2. a water inlet pipe; 3. a drain pipe; 4. a dissolved air tank; 5. a water pump; 6. an aeration pipe; 7. a belt conveyor; 8. a slag scraping mechanism; 81. a support plate; 82. a chute; 83. a squeegee; 84. a stopper; 85. a spring; 9. a sloping plate; 10. a slag collecting groove; 11. a protection mechanism; 111. a rotating shaft; 112. a protective door; 113. a heat-dissipating mesh; 114. a handle; 115. a groove; 12. a support mechanism; 121. supporting a tube; 122. a reinforcing plate; 123. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a utensil protective structure's dissolved air flotation machine, including air flotation machine body 1 and belt feeder 7, one side of air flotation machine body 1 is connected with inlet tube 2, the opposite side of air flotation machine body 1 is connected with drain pipe 3, one side top that air flotation machine body 1 is close to inlet tube 2 is provided with dissolves gas pitcher 4, air flotation machine body 1 is close to one side below of inlet tube 2 and installs water pump 5, water pump 5's one end is connected with aeration pipe 6, belt feeder 7 is installed to the top of air flotation machine body 1, and the outside of belt feeder 7 is provided with scrapes sediment mechanism 8, it is including extension board 81 to scrape sediment mechanism 8, spout 82, scraper blade 83, dog 84 and spring 85, the inside of air flotation machine body 1 is provided with swash plate 9, and one side of swash plate 9 is connected with album sediment groove 10.
The dissolved air tank 4 is connected with the water pump 5 through a pipeline, one side of the support plate 81 is in butt joint with the belt conveyor 7, a sliding groove 82 is formed in the support plate 81, and the sliding groove 82 is in butt joint with the scraper 83; stoppers 84 are arranged at two ends of the scraper 83, a spring 85 is connected to the top of the scraper 83, and the support plate 81 forms a sliding structure through the sliding groove 82 and the scraper 83.
The belt conveyor 7 is controlled to operate through an externally mounted motor, so that the support plate 81 and the scraper 83 on the outer side of the belt conveyor 7 operate, the scraper 83 scrapes suspended matters along the inclined plate 9, when the scraper 83 extrudes the inclined plate 9 to move, the scraper 83 extrudes the spring 85 in the sliding groove 82 of the support plate 81, the lower edge of the scraper 83 can continuously adhere to the inclined plate 9, and the scraper 83 is ensured to be capable of leading thicker suspended impurities into the slag collecting groove 10 uniformly.
The outer side of the air flotation machine body 1, which is close to the dissolved air tank 4, is provided with a protection mechanism 11, the protection mechanism 11 comprises a rotating shaft 111, a protection door 112, a heat dissipation net 113, a handle 114 and a groove 115, the rotating shaft 111 is arranged above the dissolved air tank 4, and the rotating shaft 111 is connected with the protection door 112; the surface of protection door 112 is provided with radiator-grid 113, and protection door 112 is provided with handle 114 near the below of radiator-grid 113, and the recess 115 with the butt joint of inlet tube 2 is seted up at the middle part of protection door 112, and protection door 112 is symmetric distribution about pivot 111, and two protection doors 112 are swivelling joint through pivot 111.
Through dissolving the protection door 112 that the gas pitcher 4 outside set up the symmetry, when pulling handle 114 drives protection door 112 and rotatory through pivot 111, can examine and repair dissolving gas pitcher 4 and water pump 5, otherwise, with the recess 115 and the inlet tube 2 butt joint in the middle part of protection door 112 to dispel the heat through the operation of radiator-grid 113 to water pump 5, can guarantee through protection door 112 that this dissolves the external equipment of air supporting machine and have the protecting effect.
Two sides of the bottom of the air floatation machine body 1 are provided with supporting mechanisms 12, each supporting mechanism 12 comprises a supporting pipe 121, a reinforcing plate 122 and a clamping groove 123, and the supporting pipes 121 are fixed with the bottom of the air floatation machine body 1; a reinforcing plate 122 is fixed on one side of the supporting tube 121, a clamping groove 123 is formed in the middle of the reinforcing plate 122, and the clamping groove 123 in the middle of the reinforcing plate 122 is C-shaped.
Put air supporting machine body 1 on appointed ground through the square stay tube 121 of symmetric distribution, through seting up the draw-in groove 123 of "C" style of calligraphy in the middle part of gusset plate 122 for steel cable that gusset plate 122 can connect the equipment of hanging through draw-in groove 123, make the equipment of hanging can carry out stable and quick handling with this dissolved air supporting machine and shift the locating position.
To sum up, the sewage is guided into the air-floating machine body 1 along the water inlet pipe 2, the water-dissolved air in the water-dissolved tank 4 is injected into the aeration pipe 6 through the water pump 5, the aeration pipe 6 aerates and oxygenizes the air-floating machine body 1, the flocculating agent is added into the air-floating machine body 1, the floating impurities generated by sewage treatment are suspended on the water surface, the belt conveyor 7 is controlled to operate through the externally installed motor, the support plate 81 and the scraper 83 outside the belt conveyor 7 operate, the scraper 83 guides the suspended matters into the slag collecting tank 10 along the inclined plate 9, and after the sewage reaction is completed, the valve connected with the outside of the drain pipe 3 is opened for discharging.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an utensil protective structure's dissolved air flotation machine, includes air flotation machine body (1) and belt feeder (7), its characterized in that:
one side of the air flotation machine body (1) is connected with a water inlet pipe (2), the other side of the air flotation machine body (1) is connected with a water drain pipe (3), a dissolved air tank (4) is arranged above one side, close to the water inlet pipe (2), of the air flotation machine body (1), a water pump (5) is arranged below one side, close to the water inlet pipe (2), of the air flotation machine body (1), and one end of the water pump (5) is connected with an aeration pipe (6);
belt feeder (7) are installed to the top of air supporting machine body (1), and the outside of belt feeder (7) is provided with scrapes sediment mechanism (8), scrape sediment mechanism (8) including extension board (81), spout (82), scraper blade (83), dog (84) and spring (85), the inside of air supporting machine body (1) is provided with swash plate (9), and one side of swash plate (9) is connected with collection sediment groove (10).
2. The dissolved air flotation machine with the protective structure as claimed in claim 1, wherein: one side of the support plate (81) is in butt joint with the belt conveyor (7), a sliding groove (82) is formed in the support plate (81), and the sliding groove (82) is in butt joint with the scraper (83).
3. The dissolved air flotation machine with the protective structure as claimed in claim 2, wherein: both ends of the scraper (83) are provided with stoppers (84), and the top of the scraper (83) is connected with a spring (85).
4. The dissolved air flotation machine with a protective structure as claimed in claim 1, wherein: the air flotation machine is characterized in that a protection mechanism (11) is arranged on the outer side, close to the dissolved air tank (4), of the air flotation machine body (1), and the protection mechanism (11) comprises a rotating shaft (111), a protection door (112), a radiating net (113), a handle (114) and a groove (115).
5. The dissolved air flotation machine with protective structure as claimed in claim 4, wherein: the rotating shaft (111) is arranged above the dissolved air tank (4), and the rotating shaft (111) is connected with the protective door (112).
6. The dissolved air flotation machine with protection structure as claimed in claim 5, wherein: the surface of protection door (112) is provided with radiator-grid (113), and protection door (112) are close to the below of radiator-grid (113) and are provided with handle (114), recess (115) with inlet tube (2) butt joint is seted up in the middle part of protection door (112).
7. The dissolved air flotation machine with the protective structure as claimed in claim 1, wherein: supporting mechanisms (12) are arranged on two sides of the bottom of the air floatation machine body (1), each supporting mechanism (12) comprises a supporting pipe (121), a reinforcing plate (122) and a clamping groove (123), and the supporting pipes (121) are fixed to the bottom of the air floatation machine body (1).
8. The dissolved air flotation machine with the protective structure as claimed in claim 7, wherein: a reinforcing plate (122) is fixed on one side of the supporting pipe (121), and a clamping groove (123) is formed in the middle of the reinforcing plate (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221073311.7U CN217264935U (en) | 2022-05-06 | 2022-05-06 | Dissolved air flotation machine with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221073311.7U CN217264935U (en) | 2022-05-06 | 2022-05-06 | Dissolved air flotation machine with protection structure |
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| Publication Number | Publication Date |
|---|---|
| CN217264935U true CN217264935U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221073311.7U Active CN217264935U (en) | 2022-05-06 | 2022-05-06 | Dissolved air flotation machine with protection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116605943A (en) * | 2023-06-20 | 2023-08-18 | 山东科恒环境科技有限公司 | Air supporting machine for pollution control |
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2022
- 2022-05-06 CN CN202221073311.7U patent/CN217264935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116605943A (en) * | 2023-06-20 | 2023-08-18 | 山东科恒环境科技有限公司 | Air supporting machine for pollution control |
| CN116605943B (en) * | 2023-06-20 | 2024-05-28 | 山东科恒环境科技有限公司 | Air supporting machine for pollution control |
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