CN216404000U

CN216404000U - Air floatation machine

Info

Publication number: CN216404000U
Application number: CN202122580566.4U
Authority: CN
Inventors: 郑艳南; 张国栋; 刘杰龙; 刘纪松
Original assignee: Shandong Zhongyan Environmental Protection Equipment Co ltd
Current assignee: Shandong Zhongyan Environmental Protection Equipment Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-29
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an air floatation machine which comprises an air floatation tank, wherein a dissolved air tank is detachably connected to the right side of the air floatation tank, a pipeline is detachably connected to one side of the dissolved air tank, a fixed frame is welded above the air floatation tank, a motor A is installed on the right side of the fixed frame, a rotating shaft A is detachably connected to one side of the motor A, a lead screw is detachably connected to the left side of the rotating shaft A, a lead screw sleeve is detachably connected to the outer side of the lead screw, an electric push rod is installed below the lead screw sleeve, a fixed plate is installed below the electric push rod, a fishing net is detachably connected to the left side of the fixed plate, a roller shaft is installed at one end, far away from the fixed plate, of the fishing net, and a sliding groove is formed in the inner side of the fixed frame. The utility model is convenient to collect and clean the floating solid sundries in the air floatation tank by the motor A, the rotating shaft A, the screw rod sleeve, the chute, the slide block, the electric push rod, the fixed plate, the connecting plate, the fishing net and the roller shaft.

Description

Air floatation machine

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to an air flotation machine.

Background

The air floating machine is a water treatment device which is characterized in that a dissolved air system generates a large amount of micro bubbles in water, so that air is 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 the air floating machine floats on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation. At present, the method is applied to the aspects of water supply, industrial wastewater and municipal sewage treatment.

Patent No. 201820471864.5 discloses an air flotation machine, which improves the treatment work efficiency of sewage, reduces the corrosion and damage of sewage to the air flotation machine equipment, and prolongs the service life of the equipment.

The air flotation machine has the following disadvantages: when in use, the floating solid sundries in the air floatation tank are inconvenient to collect and clean, and the use is influenced; meanwhile, the water in the collected solid impurities is inconvenient to remove, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air floating machine which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an air supporting machine, includes the air supporting pond, air supporting pond right side can be dismantled and be connected with and dissolve the gas pitcher, it can dismantle and be connected with the pipeline to dissolve gas pitcher one side, the welding of air supporting pond top has the mount, motor A is installed on the mount right side, motor A one side can be dismantled and be connected with pivot A, pivot A left side can be dismantled and be connected with the lead screw, the lead screw outside can be dismantled and be connected with the lead screw cover, electric putter is installed to lead screw cover below, the fixed plate is installed to the electric putter below, the fixed plate left side can be dismantled and be connected with and drag for the net, drag for the net and keep away from the one end of fixed plate and install the roller, the spout has been seted up to the mount inboard, the inboard sliding connection of spout has the slider, the slider below can be dismantled and be connected with the lead screw cover, air supporting pond left side can be connected with the box.

Furthermore, a connecting plate is mounted on one side of the box body, a motor B is detachably connected to one side of the connecting plate, a rotating shaft B is detachably connected to one side of the motor B, a supporting rod is mounted on one side of the rotating shaft B, a fixing rope is detachably connected to the outer side of the supporting rod, and a filter screen is mounted at one end, far away from the supporting rod, of the fixing rope; through the installed supporting rod, the motor B, the rotating shaft B and the fixing rope, the filter screen can be conveniently moved out of the box body.

Furthermore, a connecting frame is detachably connected above the box body, and a cross rod is detachably arranged on the inner side of the connecting frame; through the connecting frame and the cross bar of installation, the fixed rope of being convenient for removes.

Further, the power output end of the motor A is connected with the power input end of the rotating shaft A, and the power output end of the motor B is connected with the power input end of the rotating shaft B; the fixed rope outside the supporting rod is driven to be wound and unwound through the installed motor B and the rotating shaft B.

Furthermore, the input ends of the motor A, the motor B and the electric push rod are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the device is used, dissolved air water is discharged into an air floatation tank through a pipeline by a dissolved air tank, then sewage in the air floatation tank is contacted with the dissolved air water, then impurities in the sewage are adhered and lifted by bubbles in the dissolved air water, then an inner rod of the electric push rod pushes a lower fixing plate to move downwards, then the motor A arranged on the right side of a fixing frame converts received electric energy into mechanical energy to drive a screw rod arranged on the left side of the rotating shaft A to rotate, then a sliding block on one side of a screw rod sleeve on the outer side of the screw rod slides in a sliding groove formed in the inner side of the fixing frame, then the screw rod sleeve drives the fixing plate below the electric push rod to move, then the fixing plate drives the fishing net to move, then the fishing net is unreeled on the outer side of the roller shaft, and when the fixing plate moves to the right side in the air floatation tank, the electric push rod drives the fixed plate to move upwards, and then the screw rod sleeve drives the fixed plate below the electric push rod to move leftwards, so that floating solid sundries in the air floatation tank can be collected and cleaned conveniently.

2. According to the utility model, through the installed connecting frame, the supporting rod, the fixing rope, the cross rod, the motor B, the rotating shaft B and the filter screen, after the floating solid sundries in the air floatation tank are collected, the solid sundries collected in the fishing net are placed in the box body installed on the left side of the air floatation tank, then the filter screen installed in the box body enables the water remained in the solid sundries to fall on the bottom end in the box body, so that the water of the solid sundries can be conveniently removed, then the switch of the motor B installed on one side of the connecting plate is opened, then the motor B converts the received electric energy into mechanical energy to drive the supporting rod on one side of the rotating shaft B to rotate, then the supporting rod winds the fixing rope on the outer side, then the fixing rope moves through the cross rod on the inner side of the connecting frame, then the fixing rope drives the filter screen on one side to move out of the box body, and the solid sundries with the water removed are taken out of the box body.

Drawings

FIG. 1 is a schematic view of the overall structure of an air flotation machine according to the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of an air floatation machine according to the present invention;

FIG. 3 is a schematic structural diagram of a side view cross section of a tank of an air floatation machine according to the present invention;

in the figure: 1. a connecting frame; 2. filtering with a screen; 3. a roll shaft; 4. an electric push rod; 5. fishing the net; 6. a fixing plate; 7. a motor A; 8. a dissolved air tank; 9. a fixed mount; 10. a pipeline; 11. an air floatation tank; 12. a cross bar; 13. fixing a rope; 14. a connecting plate; 15. a box body; 16. a slider; 17. a screw rod sleeve; 18. a chute; 19. a screw rod; 20. a rotating shaft A; 21. a motor B; 22. a rotating shaft B; 23. a support rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an air flotation machine comprises an air flotation tank 11, wherein a dissolved air tank 8 is detachably connected to the right side of the air flotation tank 11, a pipeline 10 is detachably connected to one side of the dissolved air tank 8, a fixed frame 9 is welded above the air flotation tank 11, a motor a7 is installed on the right side of the fixed frame 9, a rotating shaft a20 is detachably connected to one side of the motor a7, a lead screw 19 is detachably connected to the left side of the rotating shaft a20, a lead screw sleeve 17 is detachably connected to the outer side of the lead screw 19, an electric push rod 4 is installed below the lead screw sleeve 17, a fixed plate 6 is installed below the electric push rod 4, a fishing net 5 is detachably connected to the left side of the fixed plate 6, a roller shaft 3 is installed at one end of the fishing net 5 far away from the fixed plate 6, a chute 18 is formed in the inner side of the fixed frame 9, a sliding block 16 is slidably connected to the inner side of the chute 18, and a lead screw sleeve 17 is detachably connected below the sliding block 16, the left side of the air floatation tank 11 is detachably connected with a tank body 15.

The filter screen is characterized in that a connecting plate 14 is installed on one side of the box body 15, a motor B21 is detachably connected on one side of the connecting plate 14, a rotating shaft B22 is detachably connected on one side of a motor B21, a supporting rod 23 is installed on one side of a rotating shaft B22, a fixing rope 13 is detachably connected to the outer side of the supporting rod 23, and a filter screen 2 is installed at one end, far away from the supporting rod 23, of the fixing rope 13; the filter screen 2 is convenient to be removed from the box body 15 through the arranged support rod 23, the motor B21, the rotating shaft B22 and the fixed rope 13.

The upper part of the box body 15 is detachably connected with a connecting frame 1, and the inner side of the connecting frame 1 is detachably provided with a cross rod 12; the movement of the fixed rope 13 is facilitated by the installed connecting frame 1 and the cross bar 12.

The power output end of the motor A7 is connected with the power input end of the rotating shaft A20, and the power output end of the motor B21 is connected with the power input end of the rotating shaft B22; the fixed rope 13 outside the supporting rod 23 is driven to wind and unwind through the installed motor B21 and the rotating shaft B22.

The input ends of the motor A7, the motor B21 and the electric push rod 4 are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.

It should be noted that, when the air flotation machine is used, the dissolved air water is discharged into the air flotation tank 11 through the pipeline 10 by the dissolved air tank 8, then the sewage in the air flotation tank 11 contacts with the dissolved air water, then the impurities in the sewage are adhered and lifted by the bubbles in the dissolved air water, then the inner rod of the electric push rod 4 pushes the fixing plate 6 below to move downwards, then the motor a7 arranged on the right side of the fixing frame 9 converts the received electric energy into mechanical energy to drive the screw rod 19 arranged on the left side of the rotating shaft a20 to rotate, then the sliding block 16 on one side of the screw rod sleeve 17 outside the screw rod 19 slides in the sliding groove 18 arranged on the inner side of the fixing frame 9, then the screw rod sleeve 17 drives the fixing plate 6 below the electric push rod 4 to move, then the fixing plate 6 drives the scoop net 5 to move, then the scoop net 5 is unreeled on the outer side of the roller shaft 3, and when the fixing plate 6 moves to the right side inside the air flotation tank 11, the electric push rod 4 drives the fixing plate 6 to move upwards, then the screw rod sleeve 17 drives the fixing plate 6 below the electric push rod 4 to move leftwards, so that floating solid impurities in the air floatation tank 11 can be collected and cleaned conveniently, after the floating solid impurities in the air floatation tank 11 are collected, the solid impurities collected in the fishing net 5 are placed in the box body 15 installed on the left side of the air floatation tank 11, then the filter screen 2 installed in the box body 15 enables residual water in the solid impurities to fall at the bottom end inside the box body 15, so that the moisture of the solid impurities can be removed conveniently, then the motor B21 switch installed on one side of the connecting plate 14 is opened, then the motor B21 converts the received electric energy into mechanical energy, the supporting rod 23 on one side of the rotating shaft B22 is driven to rotate, then the supporting rod 23 winds up the fixing rope 13 on the outer side, and then the fixing rope 13 moves through the cross rod 12 on the inner side of the connecting frame 1, then the fixed rope 13 drives the filter screen 2 at one side to move out of the box body 15, so that the solid sundries with water removed are taken out of the box body 15.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The air flotation machine comprises an air flotation tank (11) and is characterized in that the right side of the air flotation tank (11) is detachably connected with a dissolved air tank (8), one side of the dissolved air tank (8) is detachably connected with a pipeline (10), a fixing frame (9) is welded above the air flotation tank (11), a motor A (7) is installed on the right side of the fixing frame (9), one side of the motor A (7) is detachably connected with a rotating shaft A (20), the left side of the rotating shaft A (20) is detachably connected with a screw rod (19), the outer side of the screw rod (19) is detachably connected with a screw rod sleeve (17), an electric push rod (4) is installed below the screw rod sleeve (17), a fixing plate (6) is installed below the electric push rod (4), a fishing net (5) is detachably connected on the left side of the fixing plate (6), and a roller shaft (3) is installed at one end, far away from the fixing plate (6), of the fishing net (5), the air floatation device is characterized in that a sliding groove (18) is formed in the inner side of the fixed frame (9), a sliding block (16) is connected to the inner side of the sliding groove (18) in a sliding mode, a screw rod sleeve (17) is detachably connected to the lower portion of the sliding block (16), and a box body (15) is detachably connected to the left side of the air floatation tank (11).

2. The air flotation machine as claimed in claim 1, wherein: connecting plate (14) are installed to box (15) one side, connecting plate (14) one side can be dismantled and be connected with motor B (21), motor B (21) one side can be dismantled and be connected with pivot B (22), branch (23) are installed to pivot B (22) one side, branch (23) outside can be dismantled and be connected with fixed rope (13), and the one end of keeping away from branch (23) of fixed rope (13) installs filter screen (2).

3. The air flotation machine as claimed in claim 1, wherein: the box (15) top can be dismantled and be connected with link (1), link (1) inboard can be dismantled there is horizontal pole (12).

4. The air flotation machine as claimed in claim 2, wherein: the power output end of the motor A (7) is connected with the power input end of the rotating shaft A (20), and the power output end of the motor B (21) is connected with the power input end of the rotating shaft B (22).

5. The air flotation machine as claimed in claim 2, wherein: the input ends of the motor A (7), the motor B (21) and the electric push rod (4) are electrically connected with the output end of an external power supply.