CN209847912U - Deep purification device for atmospheric pollution - Google Patents

Abstract

The utility model belongs to the technical field of air purification, and particularly relates to a deep purification device for air pollution, comprising a mixing box, a heating pipe, a cooling pipe, a water removal box, a water suction box and a filter box. The air mixes with the heated water, the polluted air forms bubbles as it escapes from the second exhaust pipe, the heating resistance wire above the second exhaust pipe keeps the water in the mixing tank boiling, the bubbles are in the process of moving up Stirred by the stirring rod on the third fixed block, the bubbles are broken to make the harmful substances in the polluted air fully contact with the boiling water to kill harmful germs, and the polluted air is sterilized at high temperature by heating the resistance wire to make the water boil, and the mixed gas After passing through the heating tube, it is further heated, the water vapor is liquefied in the cooling tube, and the water droplets in the mixed gas are removed in the demister box.

Description

A deep purification device for air pollution

technical field

The utility model belongs to the technical field of air purification, in particular to a deep purification device for air pollution.

Background technique

With the development of society, many human activities have caused unavoidable air pollution. Air pollutants refer to those substances that are discharged into the atmosphere due to human activities or natural processes and have harmful effects on the environment or people. In order to provide you with Superior and comfortable living environment, my country's investment in and control of air pollution is very active. Air pollutants can be divided into two categories according to their existence status: one is aerosol state pollutants, and the other is gas State pollutants, among which PM2.5 has a wide At present, the current air purification equipment needs to use high-efficiency filters to remove pollutants with small particle sizes, but high-efficiency filters are consumables, and the replacement cost is high and the use time is short. The purification of the air is not thorough enough, it cannot kill harmful bacteria, and it cannot achieve the purpose of deep purification of the air.

Utility model content

The purpose of the utility model is to provide a deep purification device for air pollution in order to solve the above problems.

The utility model achieves the above object through the following technical solutions. The device body includes a mixing box, a heating pipe, a cooling pipe, a defogging box, a water suction box, and a filter box. There is a water supply pipe under the air pipe, and the air inlet pipe enters the mixing box through the side plate. A second exhaust pipe is arranged above the air inlet pipe in the mixing box. The upper end of the second exhaust pipe has an upwardly inclined and clockwise-curved air injection port. A heating resistance wire is arranged above the opening, and a second transmission shaft is arranged in the middle above the heating resistance wire. The second transmission shaft is fixed on the motor box through bearings. There are several gears on the outside of the second transmission shaft, and the gears mesh with the outer internal gear. There are several fixing frames fixed on the outer side of the gear, and the fixing frame is fixed on the second transmission shaft through an arc-shaped fixing rod. The second transmission shaft is connected with the motor in the motor box. The upper side of the support is hinged with a connecting rod, the upper side of the connecting rod is hinged with a second hinged support, the second hinged support is fixed on the turntable, the upper and lower sides of the fixed frame are provided with a third fixed block, and the third fixed block is far away from the fixed One end of the frame is provided with a stirring rod, the right side of the heating tube is provided with a semiconductor refrigeration box, the left side of the semiconductor refrigeration box is fixed with a first conduction block, the first conduction block is provided with a heating plate, and the right side of the semiconductor refrigeration box is provided with a refrigeration tube , the right side of the semiconductor refrigeration box is fixed with a second conduction block, the second conduction block is provided with a refrigeration plate, the pipe on the right side of the refrigeration pipe is connected to the defogging box, the pipe above the defogging box is connected to a water suction box, and the right side of the water suction box is connected through a pipe The filter box is connected with a first exhaust pipe on the right side of the filter box.

Preferably, a collecting pipe is arranged at the lower part of the mixing box, an electric valve is arranged under the collecting pipe, and a heating pipe is arranged above the mixing box.

Preferably, a first fixed block is fixed on the left side of the inner wall at the lower end of the heating tube, a thermometer is fixed at the lower end of the first fixed block, a second fixed block is fixed on the right side of the inner wall at the lower end of the heating tube, and a liquid level gauge is fixed at the lower end of the second fixed block .

Preferably, the defogging box is provided with fixing plates, a defogging plate is arranged between the fixing plates, an arc-shaped baffle is arranged under the defogging box, a water pump is arranged on the bottom plate of the defogging box, and a suction pipe is arranged on the right side of the water pump , The lower side of the water pump is provided with a drain pipe.

Preferably, there are four layers of fixing frames in the mixing box, and the stirring rods on the upper and lower layers of fixing frames are arranged alternately.

Preferably, the fixing plate in the demister box is provided with through holes.

Preferably, the left side of the semiconductor refrigeration box is the hot end and the right side is the cold end.

Beneficial effect

The utility model fully mixes the polluted air with boiling water by setting a mixing box, kills the bacteria in the polluted air at high temperature, the mixed gas is further heated in the heating tube, and the mixed gas is cooled in the cooling tube, so that the bacteria in the air The water vapor is liquefied to form mist. After entering the demister box, the water mist in the gas is removed, and then enters the water suction box to absorb the moisture in the air. After drying, it is further filtered in the filter box, and finally discharged to realize the deep purification of polluted air.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is the enlarged view of place A of the utility model;

Fig. 3 is the utility model B-B sectional view;

Fig. 4 is an enlarged view of C in Fig. 2 of the utility model.

Label in the figure

1. Device body; 2. Mixing box; 3. Intake pipe; 4. Water pipe; 5. Collection pipe; 6. Electric valve; 7. Heating pipe; 8. First conduction block; 9. Heating plate; 10. Semiconductor Refrigeration box; 11, second conduction block; 12, refrigeration plate; 13, water suction box; 14, filter box; 15, first exhaust pipe; 16, defogging box; 17, defogging plate; 18, fixed plate; 19. Arc baffle; 20. Suction pipe; 21. Drainage pipe; 22. Water pump; 23. First hinge support; 24. Second exhaust pipe; 25. Connecting rod; 26. Fixed frame; 27. Gear ; 28, thermometer; 29, the first fixed block; 31, the turntable; 32, the second hinge support; 33, the motor; 34, the motor box; 35, the second fixed block; 36, the liquid level gauge; 37, the second Transmission shaft; 38, stirring rod; 39, the third fixed block; 40, arc-shaped fixed rod; 41, heating resistance wire; 42, internal gear; 43, refrigeration pipe; 44, air jet.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

As shown in Figures 1-4, a deep purification device for air pollution includes a device body 1, and the device body 1 includes a mixing box 2, a heating pipe 7, a cooling pipe 43, a defogging box 16, a water suction box 13, and a filter box 14. An air intake pipe 3 is provided under the left side panel of the device body 1, and a water supply pipe 4 is provided below the air intake pipe 3. The air intake pipe 4 enters the mixing box 2 through the side plate, and the air intake pipe 3 in the mixing box 2 is provided with a The second exhaust pipe 24, the upper side of the second exhaust pipe 24 is provided with an upwardly inclined and clockwise-curved gas injection port 44, the upper side of the second exhaust pipe 24 is provided with a heating resistance wire 41, and the middle part of the heating resistance wire 41 is provided with a first Two transmission shafts 37, four gears 27 are arranged on the outside of the second transmission shaft 37, the gears 27 mesh with the outside internal gear 42, and five fixed mounts 26 are fixed on the outside of the internal gear 42, and the fixed mounts 26 are fixed on the 37 on the second transmission shaft, the second transmission shaft 37 is connected with the motor 33 in the motor box 34, the first hinge support 23 is arranged on the upper side of the motor box 34, and the connecting rod 25 is hinged on the upper side of the first hinge support 23, The upper side of the connecting rod 25 is hinged with a second hinge support 32, and the second hinge support 32 is fixed on the turntable 31, which is driven by a motor arranged behind the turntable 31 to rotate at a constant speed. Fixed block 39, the third fixed block 39 is provided with a stirring rod 38 away from the end of the fixed frame 26, the fixed frame 26 in the mixing box 2 has four layers, the upper and lower layers of the fixed frame 26 are staggered, and the bottom of the mixing box 2 is provided with A collecting pipe 5, an electric valve 6 is arranged below the collecting pipe 5, a heating pipe 7 is arranged above the mixing box 2, a first fixing block 29 is fixed on the left side of the inner wall of the lower end of the heating pipe 7, and a thermometer 28 is fixed on the lower end of the first fixing block 29, A second fixed block 35 is fixed on the right side of the inner wall at the lower end of the heating tube 7 , and a liquid level gauge 36 is fixed at the lower end of the second fixed block 35 .

The right side of the heating pipe 7 is provided with a semiconductor refrigeration box 10, the left side of the semiconductor refrigeration box 10 is the hot end and the right side is the cold end, the left side of the semiconductor refrigeration box 10 is fixed with a first conduction block 8, and the first conduction block 8 is provided with There is a heating plate 9, the right side of the semiconductor refrigeration box 10 is provided with a refrigeration pipe 43, the right side of the semiconductor refrigeration box 10 is fixed with a second conduction block 11, the second conduction block 11 is provided with a refrigeration plate 12, and the right side of the refrigeration pipe 43 is connected to the pipeline. Demist box 16, demist box 16 is provided with fixed plate 18, and fixed plate 18 is provided with through hole in the defogger box 16, is provided with defogging plate 17 between fixed plate 18, is provided with arc baffle below defogging box 16 A water pump 22 is arranged on the bottom plate of the defogging box 16, a suction pipe 20 is arranged on the right side of the water pump 22, a drain pipe 21 is arranged on the lower side of the water pump 22, and a water suction box 13 is connected to a pipe above the defogging box 16, and the right side of the water suction box 13 The filter box 14 is connected through pipelines, and the right side of the filter box 14 is connected with a first exhaust pipe 15 .

The polluted air enters the mixing box 2 from the intake pipe 3, and the polluted air is discharged through the second exhaust pipe 24 on the intake pipe 3. The diameter of the upper end of the second exhaust pipe 24 is reduced, and the polluted air passes through the reduced When the pipe diameter increases, the air pressure increases and the airflow accelerates. The high-speed air enters the boiling water through the jet flow. When the air is discharged, it passes through the air injection port 44. The air injection port 44 makes the air form spiral upward bubbles, and the spiral air bubbles form a swirl flow, which makes the polluted water The air is mixed with boiling water, and the heating resistance wire 41 heats the air to keep the water boiling and sterilizes the air. When the air moves upwards, it encounters the rotating fixed frame 26, and the turntable 31 rotates at a constant speed. 34 movement, the motor box 34 drives the second drive shaft 37 to rotate, and the second drive shaft 37 makes the stirring rod 39 on the fixed frame 26 stir the air bubbles, and the bubbles rise in a spiral, and when they meet the horizontally arranged stirring rod 39, compared with the vertical Upward air bubbles will have a larger contact area, so that the bubble breaking effect is better. At the same time, the stirring rod 39 moves to make the air and boiling water mix more evenly, which improves the sterilization effect of boiling water. The fixed racks 26 on the upper and lower floors are arranged alternately, which has a better stirring effect on the air bubbles. The collecting pipe 5 collects the impurities in the mixing box 2 and discharges them through the electric valve 6. When the mixed gas flows to the heating tube 7, semiconductor refrigeration The hot end on the left side of the box 10 heats the first conduction block 8, and the fixed heating plate 9 on the first conduction block 8 continuously heats the mixed gas. After entering the refrigeration pipe 43, the cold end of the semiconductor refrigeration box 10 passes through the second conduction The block 11 and the refrigeration plate 12 cool down the mixed gas, so that the water vapor and the particle-shaped liquid droplets in the air enter the demister box 16, and the demister plate 17 in the demister box 16 demistes the gas to make the condensation The water collected near the suction pipe 20 through the arc-shaped baffle 19, the water pump 22 discharges the water at the suction pipe 20 through the drain pipe 21, and the air after demisting enters the water suction box 13 to further dry the air, and the dried air The air enters the filter box 14 through the pipe to filter the air, and the filtered air is discharged into the atmosphere through the first exhaust pipe 15 .

The above is only a preferred embodiment of the utility model, not all embodiments of the utility model, and is not intended to limit the utility model. Any modifications and equivalent replacements made within the spirit and principles of the utility model , improvements, etc., all should be included within the protection scope of the present utility model.

Claims (8)

1. A deep purification device for air pollution, comprising a device body, characterized in that the device body includes a mixing box, a heating pipe is arranged above the mixing box, and an air intake pipe is arranged below the left side plate of the device body, and There is a water supply pipe under the air pipe, the air inlet pipe enters the mixing box through the side plate, and the second exhaust pipe is arranged above the air inlet pipe in the mixing box, and the upper end of the second exhaust pipe is provided with an upward-sloping and clockwise-curved air injection port. A heating resistance wire is arranged above the air jet, and a second transmission shaft is arranged in the middle above the heating resistance wire. The second transmission shaft is fixed on the motor box through bearings. There are several gears on the outside of the second transmission shaft, and the gears mesh with the outer internal gear. A number of fixed frames are fixed on the outside of the internal gear, and the fixed frame is fixed on the second transmission shaft through an arc-shaped fixed rod. The second transmission shaft is connected with the motor in the motor box. A connecting rod is hinged on the upper side of the hinge support, and a second hinge support is hinged on the upper side of the connecting rod. One end of the fixed frame is provided with a stirring rod, the right side of the heating tube is provided with a semiconductor refrigeration box, the left side of the semiconductor refrigeration box is fixed with a first conduction block, the first conduction block is provided with a heating plate, and the right side of the semiconductor refrigeration box is provided with a refrigeration unit. The right side of the semiconductor refrigeration box is fixed with a second conduction block, the second conduction block is provided with a refrigeration plate, the pipe on the right side of the refrigeration pipe is connected to the demister box, the pipe above the demister box is connected to the water suction box, and the right side of the water suction box passes through the pipe Connect the filter box, the right side of the filter box is connected with the first exhaust pipe. 2. A deep purification device for air pollution according to claim 1, characterized in that a collecting pipe is provided at the lower part of the mixing box, and an electric valve is provided below the collecting pipe. 3. A deep purification device for air pollution according to claim 1, wherein a first fixed block is fixed on the left side of the inner wall at the lower end of the heating tube, a thermometer is fixed at the lower end of the first fixed block, and a thermometer is fixed at the lower end of the heating tube. A second fixed block is fixed on the right side of the inner wall, and a liquid level gauge is fixed at the lower end of the second fixed block. 4. A kind of deep purification device for air pollution according to claim 1, characterized in that, said demister box is provided with fixed plates, demister plates are arranged between the fixed plates, and arcs are arranged below the demist box. shaped baffle plate, a water pump is arranged on the bottom plate of the defogging box, a suction pipe is arranged on the right side of the water pump, and a drain pipe is arranged on the lower side of the water pump. 5. A deep purification device for air pollution according to claim 1, characterized in that, there are four layers of fixing frames in the mixing box, and the upper and lower layers of fixing frames are arranged alternately. 6. A deep purification device for air pollution according to claim 1, characterized in that the fixing plate in the demister box is provided with through holes. 7. A deep purification device for air pollution according to claim 1, characterized in that the left side of the semiconductor refrigeration box is the hot end and the right side is the cold end. 8 . The deep purification device for air pollution according to claim 1 , wherein the turntable rotates at a constant speed.