VOCs waste gas treatment all-in-one machine

Abstract

The utility model discloses a VOCs waste gas treatment all-in-one machine which comprises a top cover, a first middle body, a second middle body and a base, a movable cover is arranged in the middle of the top cover, a screen drum is arranged at the bottom of the movable cover, an activated carbon layer is arranged in the screen drum, and the sections of the first middle body and the second middle body are I-shaped. An adaptive groove matched with the screen drum is formed in the top of the first middle body, an air passing ring hole is formed in the middle of the adaptive groove, a UV tube is arranged at the bottom of the first middle body, and a dense-mesh screen plate is arranged in the middle of the second middle body; the device is formed by connecting the top cover, the first intermediate body, the second intermediate body and the base in an embedded mode and has the advantage of being convenient to disassemble, maintain and install, the filtering bin, the decomposing bin and the adsorption bin formed by connecting the four parts can filter large particles in waste gas firstly, then irradiation decomposition is conducted through a UV pipe, and finally small-particle impurities are adsorbed through an activated carbon layer; the process can be used for treating waste gas more sufficiently and effectively.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a VOCs waste gas treatment integrated machine. Background Art

[0002] VOCs waste gas refers to volatile organic compounds. According to the definition of the World Health Organization (WHO), it refers to various organic compounds with a boiling point of 50℃-260℃ under normal pressure. They come from various industrial processes, such as coal chemical industry, petrochemical industry, automobile manufacturing, industrial coating, electronic equipment manufacturing, etc.

[0003] The existing VOCs waste gas treatment devices have a complex structure, are troublesome to disassemble and maintain, and are not ideal for treating particulate impurities contained in the waste gas, resulting in low overall waste gas treatment efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an all-in-one VOCs waste gas treatment machine.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses an integrated VOCs waste gas treatment machine, comprising a top cover, a first intermediate body, a second intermediate body and a base, a movable cover is arranged in the middle of the top cover, a sieve cylinder is arranged at the bottom of the movable cover, an activated carbon layer is arranged in the sieve cylinder, the first intermediate body and the second intermediate body are both I-shaped in cross-section, an adapter groove matched with the sieve cylinder is arranged at the top of the first intermediate body, an air ring hole is arranged in the middle of the adapter groove, a UV tube is arranged at the bottom of the first intermediate body, a dense mesh sieve plate is arranged in the middle of the second intermediate body, the top cover, the first intermediate body, the second intermediate body and the base are connected in sequence from top to bottom, and form an adsorption bin, a decomposition bin and a filtration bin from top to bottom, a motor bin is arranged in the filtration bin, a rotating motor is arranged in the motor bin, a plurality of first rotary blades, a second rotary blade and a third rotary blade are arranged on the surface of the output shaft of the rotating motor, and the three are arranged in the filtration bin, the decomposition bin and the sieve cylinder in sequence, and bristles are arranged on the top of the first rotary blade.

[0007] As a preferred technical solution of the utility model, an air outlet pump is arranged on the side of the top cover, an air intake pump is arranged on the side of the base, and a support seat is arranged at the bottom of the base.

[0008] As a preferred technical solution of the utility model, the bristles are in contact with the dense mesh screen plate, and the first rotary blade is provided with two cavities which are symmetrically distributed on both sides of the bristles.

[0009] As a preferred technical solution of the utility model, the connection between the top cover, the first intermediate body, the second intermediate body and the base is a chimeric connection, and soft rubber strips are provided at the connection points.

[0010] As a preferred technical solution of the utility model, a handle is provided on the top of the movable cover, and the movable cover is threadedly connected to the top cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The device is formed by a top cover, a first intermediate body, a second intermediate body and a base, and has the advantage of being easy to disassemble, repair and install. The filtering chamber, the decomposition chamber and the adsorption chamber formed by the four parts can first filter the large particles in the exhaust gas, and then use a UV tube to irradiate and decompose them, and finally adsorb small particles of impurities through the activated carbon layer. This process can treat the exhaust gas more fully and effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 It is the A--A sectional view of the top view of the utility model;

[0017] Figure 4 It is an exploded view of the utility model;

[0018] Figure 5 It is a partial view B of the exploded view of the utility model;

[0019] Figure 6 It is a C partial view of the exploded view of the utility model;

[0020] Figure 7 It is a D--D sectional view of the main view of the utility model;

[0021] Figure 8 yes Figure 7 Partial view of E;

[0022] In the figure: 1. top cover; 2. first intermediate body; 3. second intermediate body; 4. base; 5. air inlet pump; 6. support base; 7. air outlet pump; 8. handle; 9. movable cover; 10. screen cylinder; 11. rotating motor; 12. first rotary blade; 13. second rotary blade; 14. UV tube; 15. third rotary blade; 16. dense mesh screen plate; 17. cavity; 18. bristles; 19. activated carbon layer; 20. air ring hole. DETAILED DESCRIPTION

[0023] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1-8 As shown, the utility model provides an integrated VOCs waste gas treatment machine, including a top cover 1, a first intermediate body 2, a second intermediate body 3 and a base 4. A movable cover 9 is arranged in the middle of the top cover 1, a screen cylinder 10 is arranged at the bottom of the movable cover 9, and an activated carbon layer 19 is built in the screen cylinder 10. The first intermediate body 2 and the second intermediate body 3 are both I-shaped in cross section. An adapter groove matching with the screen cylinder 10 is arranged on the top of the first intermediate body 2, and an air ring hole 20 is arranged in the middle of the adapter groove. A UV tube 14 is arranged at the bottom of the first intermediate body 2. A dense mesh sieve plate 16 is arranged in the middle of the second intermediate body 3, and the top cover 1, the first intermediate body 2, the second intermediate body 3 and the base 4 are connected in sequence from top to bottom, and form an adsorption chamber, a decomposition chamber and a filtration chamber from top to bottom, and a motor chamber is arranged in the filtration chamber, and a rotating motor 11 is arranged in the motor chamber, and a plurality of first rotary blades 12, second rotary blades 13 and third rotary blades 15 are arranged on the surface of the output shaft of the rotating motor 11, and the three are arranged in the filtration chamber, the decomposition chamber and the sieve cylinder 10 in sequence, and bristles 18 are arranged on the top of the first rotary blade 12.

[0025] The usage of the utility model is as follows:

[0026] The device is connected from the base 4, the second intermediate body 3, the first intermediate body 2 and the top cover 1 in sequence from bottom to top, and the spaces formed by the connections are the filter chamber, the decomposition chamber and the adsorption chamber in sequence. Then, the air inlet pump 5, the air outlet pump 7, the UV tube 14 and the rotating motor 15 are powered on to start the VOCs waste gas firstly enters the filter chamber, and then passes upward through the dense mesh sieve plate 16 to enter the decomposition chamber. During this process, the rotating motor 11 drives the first rotary blade 12 to rotate, thereby stirring the waste gas in the filter chamber to increase its fluidity, and the dense mesh sieve plate 16 will filter out the large particles carried in the waste gas, and during the rotation of the first rotary blade 12, the bristles 18 on its top will The large particles filtered by the dense mesh sieve plate 16 are brushed into the cavities 17 on both sides to complete the collection of debris; the exhaust gas enters the decomposition chamber after passing through the dense mesh sieve plate 16, and will be decomposed by the UV tube, and the second rotary blade 13 stirs the exhaust gas inside the decomposition chamber to make the decomposition more complete; then the exhaust gas will enter the sieve cylinder 10 through the air ring hole 20, and under the stirring of the third rotary blade 15, the fluidity is enhanced, and then the gas passes through the sieve cylinder 10 and is adsorbed by the built-in activated carbon layer 19 and diffuses into the adsorption chamber; after long-term use, the staff can perform maintenance and other operations on the device by disassembling the top cover 1, the first intermediate body 2, the second intermediate body 3, the base 4 and the movable cover 9.

[0027] Furthermore, an air outlet pump 7 is provided on the side of the top cover 1, an air intake pump 5 is provided on the side of the base 4, and a support seat 6 is provided at the bottom of the base 4; the air outlet pump 7 and the air intake pump 5 are provided to facilitate the flow of gas in the device, and the support seat 6 at the bottom will support the device.

[0028] Furthermore, the bristles 18 are in contact with the dense mesh sieve plate 16, and the first rotary blade 12 is provided with two cavities 17, which are symmetrically distributed on both sides of the bristles 18; the rotating motor 11 drives the first rotary blade 12 to rotate, and the bristles 18 on the top thereof will brush off the large particles of debris accumulated on the surface of the dense mesh sieve plate 16, and the brushed-off debris will fall into the cavities 17 on both sides of the bristles 18, thereby completing the debris cleaning.

[0029] Furthermore, the connection between the top cover 1, the first intermediate body 2, the second intermediate body 3 and the base 4 is a chimeric connection, and a soft rubber strip is provided at the connection; the four parts are chimerically connected to form an integral device, so that the device has the advantages of easy disassembly and simple installation, and the soft rubber strip provided at the connection can ensure the overall sealing of the device and prevent exhaust gas leakage.

[0030] Furthermore, a handle 8 is provided on the top of the movable cover 9, and the movable cover 9 is threadedly connected to the top cover 1; the movable cover 9 is easy to disassemble, so as to replace the activated carbon layer 19 in the sieve cylinder 10 at the bottom of the movable cover 9, etc., to ensure the adsorption effect.

[0031] The utility model discloses an all-in-one VOCs waste gas treatment machine, which is formed by a top cover, a first intermediate body, a second intermediate body and a base which are connected by an inlay, and has the advantages of being easy to disassemble, repair and install. The filter chamber, the decomposition chamber and the adsorption chamber formed by the four parts are connected, which can first filter the large particles in the waste gas, and then use a UV tube to irradiate and decompose them, and finally adsorb small particles of impurities through the activated carbon layer. This process can treat the waste gas more fully and effectively.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A VOCs waste gas treatment integrated machine, comprising a top cover (1), a first intermediate body (2), a second intermediate body (3) and a base (4), characterized in that: A movable cover (9) is arranged in the middle of the top cover (1), a sieve drum (10) is arranged at the bottom of the movable cover (9), an activated carbon layer (19) is built into the sieve drum (10), the first intermediate body (2) and the second intermediate body (3) are both I-shaped in cross section, an adapting groove matching the sieve drum (10) is arranged at the top of the first intermediate body (2), an air ring hole (20) is arranged in the middle of the adapting groove, a UV tube (14) is arranged at the bottom of the first intermediate body (2), and a dense mesh sieve plate (16) is arranged in the middle of the second intermediate body (3), The top cover (1), the first intermediate body (2), the second intermediate body (3) and the base (4) are connected in sequence from top to bottom, and form an adsorption chamber, a decomposition chamber and a filtration chamber from top to bottom. A motor chamber is arranged in the filtration chamber, and a rotating motor (11) is arranged in the motor chamber. A plurality of first rotary blades (12), second rotary blades (13) and third rotary blades (15) are arranged on the surface of the output shaft of the rotating motor (11), and the three are arranged in the filtration chamber, the decomposition chamber and the screen cylinder (10) in sequence. Bristles (18) are arranged on the top of the first rotary blade (12).

2. A VOCs waste gas treatment integrated machine according to claim 1, characterized in that: An air outlet pump (7) is arranged on the side of the top cover (1), an air intake pump (5) is arranged on the side of the base (4), and a support seat (6) is arranged at the bottom of the base (4).

3. The VOCs waste gas treatment integrated machine according to claim 1, characterized in that: The bristles (18) are in contact with the dense mesh screen plate (16), and the first rotary blade (12) is provided with two cavities (17) which are symmetrically distributed on both sides of the bristles (18).

4. The VOCs waste gas treatment integrated machine according to claim 1, characterized in that: The top cover (1), the first intermediate body (2), the second intermediate body (3) and the base (4) are connected by a chimeric connection, and soft rubber strips are provided at the connection points.

5. The VOCs waste gas treatment integrated machine according to claim 1, characterized in that: A handle (8) is provided on the top of the movable cover (9), and the movable cover (9) is threadedly connected to the top cover (1).

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