CN218403752U

CN218403752U - Shallow air floatation machine for sewage treatment

Info

Publication number: CN218403752U
Application number: CN202222292193.5U
Authority: CN
Inventors: 黄文韬; 邓凡坤; 郭新成
Original assignee: Shandong Zhiyuan Environmental Engineering Co ltd
Current assignee: Shandong Zhiyuan Environmental Engineering Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-31
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a sewage treatment shallow layer air supporting machine relates to sewage treatment technical field, comprising a main body, the left side fixed mounting of main part has the gas device that dissolves, the top fixedly connected with of main part scrapes the sediment device, the below fixedly connected with cleaning device who scrapes the sediment device, it includes the handle that pushes away to scrape the sediment device, the bottom fixedly connected with activity post that pushes away the handle, cleaning device includes the bottom plate, the right side edge fixedly connected with fly leaf of bottom plate. The utility model discloses an installation one kind is scraped sediment device, through setting up a scraper blade under the piston, when the piston glides downwards, can be with the filtration separation of bubble impurity on the sewage for bubble impurity and clear water part, through installing a cleaning device, provide power through driving motor, drive the roller gear meshing and rotate, make the cleaning rod rotate and clean sweeping the sediment impurity of bottom, and practical function is good.

Description

Sewage treatment shallow air flotation machine

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to sewage treatment shallow layer air supporting machine.

Background

The air floating machine is water treatment equipment which generates a large amount of micro bubbles in water by an air dissolving system, leads air to be attached to suspended particles in a highly dispersed micro bubble form to cause the state that the density is less than that of the water, and leads the air to float on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation. The air flotation machine is divided into a super-efficient shallow air flotation machine, a cavitation air flotation machine and a horizontal flow type air flotation machine. It is applicable to water supply, industrial waste water and urban sewage treatment. The air floating machine has the advantages that the solid-liquid separation equipment has the characteristics of low investment, extremely small floor area, high automation degree, convenient operation and management and the like, and the air floating machine is a machine which utilizes small bubbles or micro bubbles to float impurities in a medium out of the water surface, and can be adopted when the fine particles with the specific gravity close to water in the water body are difficult to sink or float due to the dead weight of the fine particles.

1. In the prior art, the traditional sewage treatment air floatation machine lacks a device for filtering impurities, and the purity of the obtained clear water is not high.

2. In the prior art, the traditional sewage treatment air flotation machine has no specific cleaning equipment for the sediment residues in the air flotation machine and cannot clean well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment shallow layer air supporting machine to propose a current sewage treatment shallow layer air supporting machine in solving above-mentioned background art, because traditional sewage treatment air supporting machine lacks a device that filters impurity, the clear water purity that obtains is not high, and in addition, traditional sewage treatment air supporting machine does not have specific cleaning equipment to the sediment dregs of air supporting quick-witted inside, can not make clear problem well.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment shallow layer air supporting machine, includes the main part, the left side fixed mounting of main part has the dissolved air device, the top fixedly connected with of main part scrapes the sediment device, the below fixedly connected with cleaning device who scrapes the sediment device.

The slag scraping device comprises a push handle, and a movable column is fixedly connected to the bottom of the push handle.

The cleaning device comprises a bottom plate, and a movable plate is fixedly connected to the right edge of the bottom plate.

The utility model discloses technical scheme's further improvement lies in: the main part includes the air supporting machine casing, the observation hole has been seted up in the front of air supporting machine casing, the right side top fixedly connected with outlet pipe of air supporting machine casing, the left side below fixedly connected with inlet tube of air supporting machine casing, the top fixedly connected with inlet opening of inlet tube.

The utility model discloses technical scheme's further improvement lies in: dissolve the gas device including dissolving the gas pitcher, dissolve the left side fixedly connected with intake pipe of gas pitcher, dissolve the right side fixedly connected with outlet duct of gas pitcher, and pass the left side of air supporting machine casing.

The utility model discloses technical scheme's further improvement lies in: the bottom fixedly connected with piston of activity post, a plurality of filtration pores have all been seted up to the left and right sides of piston, the bottom fixedly connected with scraper blade of piston.

The utility model discloses technical scheme's further improvement lies in: the bottom of the bottom plate is connected with a sliding wheel in a sliding mode.

The utility model discloses technical scheme's further improvement lies in: the handle is fixedly connected to the upper portion of the right side of the movable plate, and the driving motor is rotatably connected to the lower portion of the movable plate.

The utility model discloses technical scheme's further improvement lies in: the left side of the movable plate and the inner wall of the right side of the air floatation machine shell are connected with a first cylindrical gear in a rotating mode, and a second cylindrical gear is connected in front of the first cylindrical gear in a meshed mode.

The utility model discloses technical scheme's further improvement lies in: the axis of the first cylindrical gear is rotatably connected with a first cleaning rod, and the axis of the second cylindrical gear is rotatably connected with a second cleaning rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an installed a scum device on the device, through set up a scraper blade under the piston, when the piston glides downwards, can filter the separation with the bubble impurity on the sewage for bubble impurity and clear water part, the impurity deposits the bottom that gets into the air supporting machine and is unified clean, its filterable effect ideal.

2. The utility model discloses an installed a cleaning device on the device, provide power through driving motor, drive the roller gear meshing and rotate for clean stick rotates and cleans the sediment impurity of bottom, and its cleaning device can separate out alone, can carry out unified empting, satisfies the clean needs of air supporting machine, and practical function is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the cleaning device of the present invention;

fig. 3 is a schematic perspective view of the slag scraping device shown in fig. 1 according to the present invention;

fig. 4 is an enlarged view of a diagram a of fig. 2 according to the present invention.

In the figure: 1. a main body; 2. a gas dissolving device; 3. a slag scraping device; 4. a cleaning device; 11. a shell of the air floatation machine; 12. an observation hole; 13. a water outlet pipe; 14. a water inlet pipe; 15. a water inlet hole; 21. a dissolved air tank; 22. an air inlet pipe; 23. an air outlet pipe; 31. a push handle; 32. a movable post; a1, a piston; a2, filtering holes; a3, a scraper plate; 41. a base plate; 42. a movable plate; 43. a sliding wheel; b1, a handle; b2, driving a motor; c1, a first cylindrical gear; c2, a second cylindrical gear; c3, a first cleaning rod; c4, a second cleaning rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides a sewage treatment shallow layer air supporting machine, includes main part 1, and the left side fixed mounting of main part 1 has dissolved air device 2, and the top fixedly connected with of main part 1 scrapes sediment device 3, scrapes the below fixedly connected with cleaning device 4 of sediment device 3.

In this embodiment, the main body 1 includes an air flotation machine housing 11, the front of the air flotation machine housing 11 has been provided with an observation hole 12, the right upper side of the air flotation machine housing 11 is fixedly connected with an outlet pipe 13, the left lower side of the air flotation machine housing 11 is fixedly connected with an inlet pipe 14, and the top of the inlet pipe 14 is fixedly connected with an inlet opening 15.

Preferably, the air dissolving device 2 comprises an air dissolving tank 21, an air inlet pipe 22 is fixedly connected to the left side of the air dissolving tank 21, an air outlet pipe 23 is fixedly connected to the right side of the air dissolving tank 21 and penetrates through the left side of the air flotation machine shell 11, the entering air bubbles can wrap dregs and can be hung on the water surface for subsequent filtration by the arranged air dissolving device 2 so as to convert the entering air into tiny bubbles.

Further select, scrape sediment device 3 including pushing away handle 31, the bottom fixedly connected with activity post 32 that pushes away handle 31, the bottom fixedly connected with piston a1 of activity post 32, a plurality of filtration pores a2 of crossing have all been seted up to piston a 1's the left and right sides, piston a 1's bottom fixedly connected with scraper blade a3, through install one kind on the device scrape sediment device 3, through set up a scraper blade a3 under piston a1, when piston a1 glides downwards, can filter the separation with the bubble impurity on the sewage, make bubble impurity and clear water separately, the bottom that the impurity deposit got into the air supporting machine is unified clean, its filterable effect ideal.

Then, the cleaning device 4 includes a bottom plate 41, a movable plate 42 is fixedly connected to a right edge of the bottom plate 41, a sliding wheel 43 is slidably connected to a bottom of the bottom plate 41, a handle b1 is fixedly connected to a right upper side of the movable plate 42, a driving motor b2 is rotatably connected to a lower side of the movable plate 42, a first cylindrical gear c1 is rotatably connected to a left side of the movable plate 42 and located on a right inner wall of the air floatation machine housing 11, a second cylindrical gear c2 is rotatably connected to a front side of the first cylindrical gear c1 in a meshed manner, a first cleaning rod c3 is rotatably connected to an axis of the first cylindrical gear c1, and a second cleaning rod c4 is rotatably connected to an axis of the second cylindrical gear c 2.

The utility model discloses a theory of operation and use flow: firstly, sewage is poured from the water inlet hole 15, the sewage reaches the inside of the air floatation machine shell 11 through the water inlet pipe 14, gas enters from the air inlet pipe 22, micro bubbles are generated through the dissolved air tank 21, the air enters the air floatation machine shell 11 through the air outlet pipe 23, the bubbles are mixed with impurities of the sewage, the impurities are wrapped and suspended on the water surface, the push handle 31 is pushed, the movable column 32 drives the piston a1 and the scraper a3 to slide downwards, the impurities and clean water are filtered through the filtering hole a2, the clean water is discharged from the water outlet pipe 13, the precipitated impurities are accumulated on the bottom plate 41, the driving motor b2 is started to drive the second cylindrical gear c2 to rotate, the first cylindrical gear c1 is driven to rotate, the first cleaning rod c3 and the second cleaning rod c4 are driven to rotate, the inside sediment is cleaned, and finally the handle b1 is pulled to pour.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment shallow layer air supporting machine, includes main part (1), its characterized in that: a gas dissolving device (2) is fixedly mounted on the left side of the main body (1), a slag scraping device (3) is fixedly connected above the main body (1), and a cleaning device (4) is fixedly connected below the slag scraping device (3);

the slag scraping device (3) comprises a push handle (31), and the bottom of the push handle (31) is fixedly connected with a movable column (32);

the cleaning device (4) comprises a bottom plate (41), and a movable plate (42) is fixedly connected to the right side edge of the bottom plate (41).

2. The shallow air flotation machine for sewage treatment as claimed in claim 1, wherein: the main part (1) includes air supporting machine casing (11), observation hole (12) have been seted up in the front of air supporting machine casing (11), right side top fixedly connected with outlet pipe (13) of air supporting machine casing (11), left side below fixedly connected with inlet tube (14) of air supporting machine casing (11), top fixedly connected with inlet opening (15) of inlet tube (14).

3. The shallow air flotation machine for sewage treatment according to claim 1, characterized in that: dissolve gas device (2) including dissolving gas pitcher (21), dissolve left side fixedly connected with intake pipe (22) of gas pitcher (21), dissolve right side fixedly connected with outlet duct (23) of gas pitcher (21), and pass the left side of air supporting machine casing (11).

4. The shallow air flotation machine for sewage treatment according to claim 1, characterized in that: the bottom fixedly connected with piston (a 1) of activity post (32), a plurality of filtration pores (a 2) have all been seted up to the left and right sides of piston (a 1), the bottom fixedly connected with scraper blade (a 3) of piston (a 1).

5. The shallow air flotation machine for sewage treatment according to claim 1, characterized in that: the bottom of the bottom plate (41) is connected with a sliding wheel (43) in a sliding mode.

6. The shallow air flotation machine for sewage treatment according to claim 1, characterized in that: the handle (b 1) is fixedly connected to the upper portion of the right side of the movable plate (42), and the driving motor (b 2) is rotatably connected to the lower portion of the movable plate (42).

7. The shallow air flotation machine for sewage treatment according to claim 1, characterized in that: the left side of the movable plate (42) and the inner wall of the right side of the air floatation machine shell (11) are rotatably connected with a first cylindrical gear (c 1), and a second cylindrical gear (c 2) is meshed and connected in front of the first cylindrical gear (c 1).

8. The shallow air flotation machine for sewage treatment as claimed in claim 7, characterized in that: the axis of the first cylindrical gear (c 1) is rotatably connected with a first cleaning rod (c 3), and the axis of the second cylindrical gear (c 2) is rotatably connected with a second cleaning rod (c 4).