Atmospheric pollution treatment equipment

Abstract

The utility model relates to the technical field of air pollution treatment, in particular to air pollution treatment equipment which comprises a device base, a filter box is installed on one side of the top end of the device base, a motor cavity is formed between the filter box and the device base, and a driving motor is installed in the motor cavity. A filtering layer is installed at the top end in the filtering box, an air inlet pipeline is fixed to the top end of the filtering box, a visual window is embedded in the center position of the surface of the filtering box, a control row key is installed above the visual window, a purifying box is installed at the position, on one side of the filtering box, of the top end of the device base, and an ultraviolet lamp is fixed into the purifying box; and an adsorption layer is mounted on one side in the purification box. According to the utility model, not only is the phenomenon that pollution gas is gathered and enters when the treatment device is used avoided, but also the phenomenon that water is wasted when the treatment device is used is avoided, and the treatment effect of the treatment device on the pollution gas is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air pollution control, in particular to an air pollution control device. Background Technique

[0002] In recent years, with the development of the economy, the emergence of a large number of enterprises in various industries such as chemical industry, coatings, furniture, toys, electronics, and spraying has led to the emission of a large amount of polluted gases, resulting in a decline in the quality of the atmospheric environment and posing a serious threat to human health. The polluted gases emitted by industrial production often have harmful effects on the environment and human health, and purification measures should be taken before being discharged into the atmosphere to meet the requirements of the polluted gas emission standards.

[0003] There are a wide variety of treatment devices on the market today, which can basically meet people's usage needs, but there are still certain problems. The specific problems are as follows: First, the treatment device rarely has a guiding function for the entry of polluted gases during use, resulting in the phenomenon of the aggregation and entry of polluted gases during the use of the treatment device; Second, it is difficult to recycle water during the use of the treatment device, resulting in the waste of water during the use of the treatment device; Third, it is difficult to achieve the residence time for the treatment of polluted gases during the use of the treatment device, thereby reducing the treatment effect of the treatment device on polluted gases. Content of the Utility Model

[0004] The purpose of the utility model is to provide an air pollution control device to solve the problems of the aggregation and entry of polluted gases, the waste of water, and the low treatment effect on polluted gases in the treatment device proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: The air pollution control device includes a device base. One side of the top of the device base is provided with a filter box. The top of the filter box is fixed with an intake pipe. A reuse box is installed on the outer side wall of one side of the filter box, and the reuse box is communicated with the inside of the filter box through a water inlet pipe. A circulation pump is installed on the top of the reuse box. A viewing window is inlaid at the center position of the surface of the filter box, and a control discharge key is installed above the viewing window. The output end of the control discharge key is electrically connected to the input ends of a driving motor and the circulation pump respectively. On the top of the device base on one side of the filter box, a purification box is installed. An ultraviolet lamp is fixed inside the purification box, and the input end of the ultraviolet lamp is electrically connected to the output end of the control discharge key. At the same time, a residence mechanism is arranged inside the purification box on one side of the ultraviolet lamp. An adsorption layer is installed on one side inside the purification box, and an air outlet pipe is fixed on the outer side wall of the purification box on one side of the adsorption layer.

[0006] Preferably, a motor chamber is provided between the filtration tank and the device base. A driving motor is installed inside the motor chamber. The output end of the driving motor is installed with a stirring rotating shaft through a coupling. The top end of the stirring rotating shaft extends into the filtration tank and is fixed with equally spaced stirring blades. And a filter mesh plate is installed inside the filtration tank on one side of the stirring blades.

[0007] Preferably, a filter layer is installed at the top end inside the filtration tank, an activated carbon plate is fixed inside the filtration tank below the filter layer, and a water spraying pipe is installed inside the filtration tank below the activated carbon plate. The output end of the circulation pump is installed with a connecting pipe, and a three-way pipe valve is installed at the top of the connecting pipe. One end of the three-way pipe valve is communicated with the inside of the water spraying pipe. The input end of the circulation pump is fixed with a reuse pipe, and the bottom end of the reuse pipe extends into the reuse tank.

[0008] Preferably, a support block is installed at the top end of the filter layer. Equally spaced trapezoidal convex plates are provided inside the support block, and unloading springs are fixed inside the trapezoidal convex plates.

[0009] Preferably, an induced draft fan is installed inside the filtration tank below the water spraying pipe. The input end of the induced draft fan is electrically connected to the output end of the control discharge key, and the input end of the induced draft fan extends into the purification tank.

[0010] Preferably, a fastening spring, a partition plate, a sealing gasket, a retention rotating plate and a hinge seat are sequentially arranged inside the retention mechanism. A partition plate is installed on the inner side wall of the purification tank, and retention rotating plates are hinged at both ends on one side of the partition plate through hinge seats.

[0011] Preferably, sealing gaskets are installed at both ends of the retention rotating plate, and the surface of the sealing gasket is in close fit with the inner side wall of the purification tank. A fastening spring is installed on one side of the surface of the retention rotating plate, and the other end of the fastening spring is fixedly connected to the surface of the partition plate.

[0012] Preferably, an arc-shaped guide plate is arranged at one end of the support block. The bottom end of the arc-shaped guide plate is fixedly connected to the top end of the unloading spring, and the central axis of the arc-shaped guide plate coincides with the central axis of the air inlet pipe.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This air pollution control device not only avoids the phenomenon of the accumulation and entry of polluted gas during the use of the control device, avoids the phenomenon of waste of water quality during the use of the control device, but also improves the treatment effect of the control device on polluted gas;

[0014] 1. By providing an arc-shaped guide plate, a support block, a trapezoidal convex plate, and a force-relieving spring, polluted gas from the outside is introduced into the interior of the filtration box through an intake pipe. The polluted gas entering the interior of the filtration box impacts the arc-shaped guide plate, causing the force-relieving spring inside the trapezoidal convex plate on the surface of the support block to drive the movement of the arc-shaped guide plate under the action of elastic force. During this process, the polluted gas is guided and dispersed through the action of the arc-shaped guide plate, realizing the guiding function of the polluted gas entry during the use of the treatment device, thus avoiding the phenomenon of the aggregation and entry of polluted gas during the use of the treatment device;

[0015] 2. By providing a circulation pump, a reuse pipe, a connecting pipe, a three-way pipe valve, and a water inlet pipe, filtration is carried out through a filtration layer and an activated carbon plate. After filtration, the circulation pump is controlled to start by controlling the drain key, so that the water inside the reuse tank is introduced into the three-way pipe valve through the reuse pipe and the connecting pipe. Subsequently, during the wet treatment of the polluted gas through a water spray pipe, the stains after wet treatment will fall to the bottom of the filtration box. Then, the driving motor inside the motor chamber is controlled by the drain key to drive the stirring blades on the surface of the stirring rotating shaft to stir and dissolve. Subsequently, it is discharged into the reuse tank through the water inlet pipe for recycling through the filtering action of the filter mesh plate, thus avoiding the waste of water quality during the use of the treatment device;

[0016] 3. By providing a partition plate, a retention rotating plate, a gasket, a hinge seat, and a fastening spring, the induced draft fan is controlled to discharge into the purification box through the drain key. At this time, the ultraviolet lamp is controlled by the drain key to sterilize the gas. During the treatment, the gas is blocked by the cooperation of the partition plate and the retention rotating plate with the gasket to increase the treatment time of the gas. When the gas gradually increases, its pressure will increase. At this time, the gas will push the retention rotating plate to rotate around the hinge seat, causing the gasket to disengage from the purification box, thereby discharging the gas. After that, the retention rotating plate is reset by the elastic force of the fastening spring, increasing the retention time of the treatment device for the polluted gas treatment, thus improving the treatment effect of the treatment device on the polluted gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0018] Figure 2 is a front cross-sectional structure schematic diagram of the present utility model;

[0019] Figure 3 is a front external structure schematic diagram of the present utility model;

[0020] Figure 4 is of the present utility model Figure 2 is an enlarged structure schematic diagram of the "A" part;

[0021] Figure 5 is an enlarged structure schematic diagram of the retention mechanism of the present utility model.

[0022] In the figure: 1. Device base; 101. Filter box; 102. Purification box; 2. Driving motor; 3. Stirring rotating shaft; 4. Motor cavity; 5. Stirring blades; 6. Filter mesh plate; 7. Water inlet pipe; 8. Recycling tank; 9. Recycling pipe; 10. Circulation pump; 11. Connecting pipe; 12. Three-way pipe valve; 13. Filter layer; 14. Air inlet pipe; 15. Activated carbon plate; 16. Water spray pipe; 17. Induced draft fan; 18. Adsorption layer; 19. Retention mechanism; 1901. Tightening spring; 1902. Baffle plate; 1903. Sealing gasket; 1904. Retention rotating plate; 1905. Hinge seat; 20. Air outlet pipe; 21. Ultraviolet lamp; 22. Control discharge key; 23. Visual window; 24. Trapezoidal convex plate; 25. Support block; 26. Arc-shaped guide plate; 27. Damping spring. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] The structure of an air pollution control device provided by the present invention is as Figure 1 and Figure 2 shown, including a device base 1. A filter box 101 is installed on one side of the top of the device base 1, and a motor cavity 4 is opened between the filter box 101 and the device base 1. A driving motor 2 is installed inside the motor cavity 4. The model of the driving motor 2 can be selected from the JO series, and the output end of the driving motor 2 is installed with a stirring rotating shaft 3 through a coupling. The top end of the stirring rotating shaft 3 extends into the filter box 101 and is fixed with equally spaced stirring blades 5. And a filter mesh plate 6 is installed inside the filter box 101 on one side of the stirring blades 5.

[0025] During implementation, the driving motor 2 inside the motor cavity 4 is controlled by the control discharge key 22 to drive the stirring blades 5 on the surface of the stirring rotating shaft 3 to stir and dissolve, and then it is discharged into the recycling tank 8 through the filtering action of the filter mesh plate 6 through the water inlet pipe 7 for recycling.

[0026] Further, as Figure 2 and Figure 4 shown, a filter layer 13 is installed at the top inside the filter box 101, an activated carbon plate 15 is fixed inside the filter box 101 below the filter layer 13, a water spray pipe 16 is installed inside the filter box 101 below the activated carbon plate 15, an induced draft fan 17 is installed inside the filter box 101 below the water spray pipe 16, the input end of the induced draft fan 17 is electrically connected to the output end of the control discharge key 22, the input end of the induced draft fan 17 extends into the purification box 102, a support block 25 is installed at the top of the filter layer 13, trapezoidal convex plates 24 are arranged at equal intervals inside the support block 25, a stress relief spring 27 is fixed inside each of the trapezoidal convex plates 24, one end of the support block 25 is provided with an arc-shaped guide plate 26, the bottom end of the arc-shaped guide plate 26 is fixedly connected to the top end of the stress relief spring 27, and the central axis of the arc-shaped guide plate 26 coincides with the central axis of the intake pipe 14.

[0027] During implementation, the external polluted gas is introduced into the filter box 101 through the intake pipe 14. The polluted gas entering the filter box 101 impacts the arc-shaped guide plate 26, causing the stress relief spring 27 inside the trapezoidal convex plate 24 on the surface of the support block 25 to drive the arc-shaped guide plate 26 to move under the action of elastic force. During this process, the polluted gas is guided and dispersed through the action of the arc-shaped guide plate 26 to achieve the guiding function of the polluted gas entry when the treatment device is in use.

[0028] Further, as Figure 2 and Figure 3 shown, the intake pipe 14 is fixed to the top of the filter box 101, a recycling box 8 is installed on the outer side wall of one side of the filter box 101, the recycling box 8 is communicated with the inside of the filter box 101 through a water inlet pipe 7, a circulation pump 10 is installed at the top of the recycling box 8, the model of the circulation pump 10 can be selected as the SLG series vertical single-stage single-suction pipeline pump, a connecting pipe 11 is installed at the output end of the circulation pump 10, a three-way pipe valve 12 is installed at the top of the connecting pipe 11, one end of the three-way pipe valve 12 is communicated with the inside of the water spray pipe 16, a recycling pipe 9 is fixed to the input end of the circulation pump 10, and the bottom end of the recycling pipe 9 extends into the recycling box 8.

[0029] During implementation, the polluted gas entering the filter box 101 is filtered through the filter layer 13 and the activated carbon plate 15. After filtering, the circulation pump 10 is controlled to start through the control discharge key 22, so that the water inside the recycling box 8 is introduced into the three-way pipe valve 12 through the recycling pipe 9 and the connecting pipe 11. Subsequently, the polluted gas is wet-treated through the water spray pipe 16, and the stains after wet treatment will fall to the bottom of the filter box 101.

[0030] Further, as Figure 2 andFigure 3 As shown in the figure, a viewing window 23 is inlaid at the center position on the surface of the filtration box 101, and a control row of keys 22 is installed above the viewing window 23. The model of the control row of keys 22 can be KTP600, and the output ends of the control row of keys 22 are respectively electrically connected to the input ends of the driving motor 2 and the circulation pump 10. At the top of the device base 1 on one side of the filtration box 101, a purification box 102 is installed, and an ultraviolet lamp 21 is fixed inside the purification box 102. The input end of the ultraviolet lamp 21 is electrically connected to the output end of the control row of keys 22. An adsorption layer 18 is installed on one side inside the purification box 102, and an air outlet pipe 20 is fixed on the outer side wall of the purification box 102 on one side of the adsorption layer 18.

[0031] During implementation, the induced draft fan 17 is controlled by the control row of keys 22 to be discharged into the purification box 102. At this time, the ultraviolet lamp 21 is controlled by the control row of keys 22 to perform sterilization treatment on the gas.

[0032] Furthermore, as Figure 2 and Figure 5 shown in the figure, a retention mechanism 19 is arranged inside the purification box 102 on one side of the ultraviolet lamp 21. Inside the retention mechanism 19, a fastening spring 1901, a partition board 1902, a sealing gasket 1903, a retention rotating plate 1904, and a hinge seat 1905 are arranged in sequence. The partition board 1902 is installed on the inner side wall of the purification box 102, and retention rotating plates 1904 are hinged at both ends on one side of the partition board 1902 through hinge seats 1905. Sealing gaskets 1903 are installed at both ends of the retention rotating plate 1904, and the surface of the sealing gasket 1903 is in close contact with the inner side wall of the purification box 102. A fastening spring 1901 is installed on one side of the surface of the retention rotating plate 1904, and the other end of the fastening spring 1901 is fixedly connected to the surface of the partition board 1902.

[0033] During implementation, the partition board 1902 and the retention rotating plate 1904 cooperate with the sealing gasket 1903 to block the gas, so as to increase the treatment time of the gas. When the gas gradually increases, its pressure will increase. At this time, the gas will push the retention rotating plate 1904 to rotate around the hinge seat 1905, causing the sealing gasket 1903 to be separated from the purification box 102, thereby discharging the gas. After that, the retention rotating plate 1904 is reset by the elastic force of the fastening spring 1901 to increase the retention time of the treatment device for the polluted gas.

[0034] Working principle: When in use, with an external power supply, first introduce the external polluted gas into the interior of the filter box 101 through the air inlet pipe 14. The polluted gas entering the interior of the filter box 101 will impact the arc-shaped guide plate 26, causing the unloading spring 27 inside the trapezoidal convex plate 24 on the surface of the support block 25 to drive the arc-shaped guide plate 26 to move under the action of elastic force. During this process, the polluted gas is guided and dispersed through the action of the arc-shaped guide plate 26 to achieve the guiding function of the polluted gas entry during the use of the treatment device, thus avoiding the phenomenon of the accumulation and entry of polluted gas during the use of the treatment device.

[0035] The polluted gas entering the interior of the filter box 101 is filtered through the filter layer 13 and the activated carbon plate 15. After filtration, the circulation pump 10 is controlled to start by operating the control key 22, so that the water in the reuse tank 8 is introduced into the three-way pipe valve 12 through the reuse pipe 9 and the connecting pipe 11. Subsequently, the polluted gas is wet-treated through the water spray pipe 16. The stains after wet treatment will fall to the bottom of the filter box 101, and then the driving motor 2 inside the motor chamber 4 is controlled to drive the stirring blades 5 on the surface of the stirring rotating shaft 3 to stir and dissolve by operating the control key 22. Subsequently, it is discharged into the reuse tank 8 through the filter action of the filter mesh plate 6 for recycling through the water inlet pipe 7, thus avoiding the waste of water quality during the use of the treatment device.

[0036] The gas after wet treatment is discharged into the purification box 102 by controlling the induced draft fan 17 through the control key 22. At this time, the ultraviolet lamp 21 is controlled to sterilize the gas by operating the control key 22. During the treatment, the gas is blocked by the cooperation of the partition plate 1902 and the retention rotating plate 1904 with the gasket 1903 to increase the treatment time of the gas. When the gas gradually increases, its pressure will increase. At this time, the gas will push the retention rotating plate 1904 to rotate around the hinge seat 1905, causing the gasket 1903 to separate from the purification box 102, thereby discharging the gas. Then, the retention rotating plate 1904 is reset by the elastic force of the fastening spring 1901 to increase the retention time of the treatment device for the polluted gas, thereby improving the treatment effect of the treatment device on the polluted gas. Finally, the gas is discharged through the air outlet pipe 20 after being treated by the adsorption layer 18, and finally the use work of the treatment device is completed.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An air pollution control device, comprising a device base (1), characterized in that: A filter box (101) is installed on one side of the top of the device base (1), an air intake pipe (14) is fixed on the top of the filter box (101), a recycling box (8) is installed on the outer wall of one side of the filter box (101), and the recycling box (8) is connected to the inside of the filter box (101) through a water inlet pipe (7), and a circulation pump (10) is installed on the top of the recycling box (8), a visual window (23) is embedded at the center position of the surface of the filter box (101), and a control row key (22) is installed above the visual window (23), and the output end of the control row key (22) is respectively connected to the drive motor ( 2) and the input end of the circulation pump (10), a purification box (102) is installed on the top of the device base (1) on one side of the filter box (101), and an ultraviolet lamp (21) is fixed inside the purification box (102), and the input end of the ultraviolet lamp (21) is electrically connected to the output end of the control row key (22), and a retention mechanism (19) is arranged inside the purification box (102) on the side of the ultraviolet lamp (21), an adsorption layer (18) is installed on one side of the purification box (102), and an air outlet pipe (20) is fixed on the outer side wall of the purification box (102) on the side of the adsorption layer (18).

2. The air pollution control equipment according to claim 1, characterized in that: A motor cavity (4) is provided between the filter box (101) and the device base (1), a drive motor (2) is installed inside the motor cavity (4), and a stirring shaft (3) is installed at the output end of the drive motor (2) via a coupling, and the top end of the stirring shaft (3) extends to the inside of the filter box (101) and is fixed with stirring blades (5) at equal intervals, and a filter screen plate (6) is installed inside the filter box (101) on one side of the stirring blades (5).

3. The air pollution control equipment according to claim 1, characterized in that: A filter layer (13) is installed at the top of the filter box (101), and an activated carbon plate (15) is fixed inside the filter box (101) below the filter layer (13), and a water spray pipe (16) is installed inside the filter box (101) below the activated carbon plate (15). A connecting pipe (11) is installed at the output end of the circulation pump (10), and a three-way pipe valve (12) is installed on the top of the connecting pipe (11), and one end of the three-way pipe valve (12) is connected to the inside of the water spray pipe (16). A recycling pipe (9) is fixed at the input end of the circulation pump (10), and the bottom end of the recycling pipe (9) extends to the inside of the recycling box (8).

4. The air pollution control equipment according to claim 3, characterized in that: A support block (25) is installed at the top of the filter layer (13), and trapezoidal convex plates (24) with equal spacing are provided inside the support block (25), and unloading springs (27) are fixed inside the trapezoidal convex plates (24).

5. The air pollution control equipment according to claim 3, characterized in that: An induced draft fan (17) is installed inside the filter box (101) below the water spray pipe (16), and the input end of the induced draft fan (17) is electrically connected to the output end of the control row key (22), and the input end of the induced draft fan (17) extends to the interior of the purification box (102).

6. The air pollution control equipment according to claim 1, characterized in that: The interior of the retention mechanism (19) is provided with a fastening spring (1901), a baffle plate (1902), a sealing gasket (1903), a retention rotating plate (1904) and a hinge seat (1905) in sequence; the baffle plate (1902) is installed on the inner wall of the purification box (102), and the two ends of one side of the baffle plate (1902) are hinged with the retention rotating plate (1904) through the hinge seat (1905).

7. An air pollution control device according to claim 6, characterized in that: Sealing gaskets (1903) are installed at both ends of the retention rotating plate (1904), and the surface of the sealing gasket (1903) is tightly fitted with the inner wall of the purification box (102). A fastening spring (1901) is installed on one side of the surface of the retention rotating plate (1904), and the other end of the fastening spring (1901) is fixedly connected to the surface of the blocking plate (1902).

8. The air pollution control equipment according to claim 4, characterized in that: An arc-shaped guide plate (26) is provided at one end of the support block (25), and the bottom end of the arc-shaped guide plate (26) is fixedly connected to the top end of the unloading spring (27), and the central axis of the arc-shaped guide plate (26) coincides with the central axis of the air intake pipe (14).

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