Air draft device of electroplating equipment

Abstract

The embodiment of the utility model provides an air draft device of electroplating equipment, and relates to the technical field of auxiliary production of electroplating lines. The air draft device of the electroplating equipment comprises an air bellow, a machine base is fixedly installed on the surface of the top of the air bellow, a dust suction cover is arranged on the outer side of the machine base, a pre-filtering mechanism is arranged at one end of the dust suction cover, and a purifying mechanism is arranged below the pre-filtering mechanism. According to the embodiment of the invention, the connecting pipe is connected with the branch pipe, waste gas is guided into the sealing cylinder, the sealing effect of the sealing cylinder is improved through the sealing ring, gas leakage is prevented, the waste gas is coarsely filtered through the front filter plate, dust particles in the gas are filtered out, then the waste gas passes through the heat dissipation component and circulates along the surface of the heat dissipation component, and the heat dissipation effect is improved. The pre-filtering effect is achieved through double filtering, so that the later treatment effect is improved, and the treatment time is shortened.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of electroplating line auxiliary production, and in particular, to an exhaust device for electroplating equipment. Background Art

[0002] Exhaust gas enters through the trough side exhaust, and is extracted to the branch pipe and then to the main pipe through the exhaust fan. Exhaust gas will produce crystals in the trough side exhaust cover, which will slowly block the trough side exhaust during long-term production, thus affecting the exhaust effect. The trough side exhaust is set to be detachable. During maintenance, the trough side exhaust cover can be disassembled for cleaning to ensure good exhaust effect.

[0003] However, the existing exhaust devices cannot achieve ideal results in the treatment of exhaust gas. They are simply filtered and not purified thoroughly. The exhaust gas emitted can still cause relative pollution to the working environment. Similarly, it can also bring potential harm to the staff, thereby reducing the utilization efficiency of the exhaust device. Utility Model Content

[0004] In view of the above problems, an embodiment of the present application provides an exhaust device for electroplating equipment to solve the problem that the existing exhaust device cannot achieve ideal results in the treatment of exhaust gas. It is only a simple filtering and the purification is not thorough. The discharged exhaust gas can still cause relative pollution to the working environment. Similarly, it will also bring potential harm to the staff.

[0005] The embodiment of the present application provides an exhaust device for electroplating equipment. The exhaust device for electroplating equipment includes a bellows, a base is fixedly mounted on the top surface of the bellows, a dust hood is arranged outside the base, a pre-filtering mechanism is arranged at one end of the dust hood, and a purification mechanism is arranged below the pre-filtering mechanism.

[0006] The pre-filtering mechanism comprises a sealing component arranged at one end of the dust hood, and a pre-filtering component is arranged inside the sealing component.

[0007] The purification mechanism comprises an air guide component fixedly mounted on the upper surface of the base, and a purification component is arranged inside the air guide component.

[0008] In some embodiments, a cover plate is clamped inside the dust hood, a clamping block is fixedly installed inside the cover plate, and one end of the clamping block is clamped with the inside of the dust hood.

[0009] In some embodiments, one end of the dust hood is fixedly connected to an air outlet pipe, one end of the air outlet pipe is fixedly connected to a branch pipe, one end of the branch pipe is fixedly connected to one end of a pre-filtering mechanism, and a main pipe is fixedly connected below the surface of the pre-filtering mechanism.

[0010] In some embodiments, the sealing assembly includes a sealing cylinder fixedly connected to one end of the branch pipe, a sealing ring is fixedly installed on the outer surface of the sealing cylinder, and a front filter plate is fixedly installed at one end of the inner cavity of the sealing cylinder, a connecting tube is fixedly connected to the surface of the front filter plate, and one end of the connecting tube is fixedly connected to one end of the branch pipe.

[0011] In some embodiments, the pre-filter assembly includes a heat dissipation component fixedly mounted on the inner wall surface of the sealing cylinder, a filter sleeve is disposed at one end of the heat dissipation component, and a rear filter plate is fixedly mounted on the inner surface of the filter sleeve.

[0012] In some embodiments, the air guide assembly includes a purifier fixedly mounted on the upper surface of the base, a sealing plate fixedly mounted on the top surface of the purifier, a connector fixedly mounted on the upper surface of the sealing plate, and a top end of the connector fixedly connected to a bottom end of the main pipe.

[0013] In some embodiments, the purification component includes a purification rod fixedly installed inside the purifier, and a purifier tube is fixedly installed on the inner wall surface of the purifier, and a nozzle is fixedly installed on one side surface of the purifier tube.

[0014] Through the above scheme, the connection between the connecting pipe and the branch pipe is made, and the exhaust gas is introduced into the interior of the sealing cylinder through the sealing ring to increase the sealing effect of the sealing cylinder and prevent gas leakage. The exhaust gas is roughly filtered through the front filter plate to filter out dust particles in the gas, and then the exhaust gas flows along the surface of the heat dissipation component to the interior of the filter sleeve, and is filtered again by the rear filter plate. Through the double filtration, the pre-filtration effect is achieved, thereby improving the later treatment effect and shortening the treatment time; the exhaust gas comes to the interior of the purifier through the connector, passes through the purification rod, and adsorbs the toxic molecules in the air. At the same time, the purifier in the purifier tube is sprayed out through the nozzle to purify the harmful substances in the exhaust gas so as to meet the emission standards, thereby improving the purification effect of the exhaust gas, thereby improving the use efficiency of the exhaust device.

[0015] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional schematic diagram of an exhaust device in some embodiments of the present application.

[0018] Figure 2 This is a three-dimensional schematic diagram of the structure of the dust hood in some embodiments of the present application.

[0019] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the structural pre-filtering mechanism in some embodiments of the present application.

[0020] Figure 4 It is a three-dimensional schematic diagram of the structural purification mechanism in some embodiments of the present application.

[0021] Description of reference numerals:

[0022] 1. Bellows; 2. Machine base; 3. Dust hood; 31. Cover plate; 32. Clamping block; 33. Air outlet pipe; 34. Branch pipe; 35. Main pipe; 4. Pre-filter mechanism; 41. Sealing cylinder; 42. Sealing ring; 43. Front filter plate; 44. Connecting pipe; 45. Heat dissipation component; 46. Filter sleeve; 47. Rear filter plate; 5. Purification mechanism; 51. Purifier; 52. Sealing plate; 53. Connecting head; 54. Purification rod; 55. Purifier pipe; 56. Nozzle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] The terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover but not exclude other contents. The word "a" or "an" does not exclude the existence of a plurality. Unless otherwise specified, the meaning of "plurality" refers to more than two (including two), and similarly, "multiple groups" refers to more than two (including two).

[0025] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by the terms "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "inner", "outer", "axial", "radial", "circumferential", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application.

[0026] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, the "connected" or "connected" of a mechanical structure may refer to a physical connection, such as a fixed connection, a detachable connection or an integral connection. In addition to referring to a physical connection, the "connected" or "connected" of a circuit structure may also refer to an electrical connection or a signal connection. For example, it may be a direct connection, that is, a physical connection, or it may be an indirect connection through at least one intermediate element, as long as the circuit is connected. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0027] In order to facilitate the understanding of the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application are clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0028] First of all, it should be noted that the exhaust device of the embodiment of the present application can be used in electroplating equipment or in other equipment, and the present application does not limit this.

[0029] An embodiment of the present application provides an exhaust device for electroplating equipment. Figure 1 This is a three-dimensional schematic diagram of an exhaust device in some embodiments of the present application. Figure 2 Schematic diagram of the dust hood in some embodiments of the present application. Figure 1 , Figure 2As shown, the exhaust device of the electroplating equipment includes a bellows 1, a base 2 is fixedly installed on the top surface of the bellows 1, a dust hood 3 is arranged on the outside of the base 2, a pre-filtering mechanism 4 is arranged at one end of the dust hood 3, and a purification mechanism 5 is arranged below the pre-filtering mechanism 4, the pre-filtering mechanism 4 includes a sealing component arranged at one end of the dust hood 3, a pre-filtering component is arranged inside the sealing component, the purification mechanism 5 includes an air guide component fixedly installed on the upper surface of the base 2, a purification component is arranged inside the air guide component, a cover plate 31 is clamped inside the dust hood 3, a clamping block 32 is fixedly installed inside the cover plate 31, one end of the clamping block 32 is clamped with the inside of the dust hood 3, one end of the dust hood 3 is fixedly connected to an air outlet pipe 33, one end of the air outlet pipe 33 is fixedly connected to a branch pipe 34, one end of the branch pipe 34 is fixedly connected to one end of the pre-filtering mechanism 4, and a main pipe 35 is fixedly connected below the surface of the pre-filtering mechanism 4.

[0030] In the technical solution of the embodiment of the present application, the cover plate 31 is clamped to the inside of the dust hood 3 by the clamping block 32 for disassembly and cleaning. Then, the exhaust gas is extracted by the bellows 1 fitted to the base 2. The exhaust gas passes through the outlet pipe 33 and is transported to the branch pipe 34. The branch pipe 34 then transports it to the inside of the sealing tube 41, and then converges to the inside of the main pipe 35 and is transported to the purifier 51 to meet the emission standards.

[0031] According to other embodiments of the present application, Figure 3 As shown, the sealing assembly includes a sealing cylinder 41 fixedly connected to one end of the branch pipe 34, a sealing ring 42 is fixedly installed on the outer surface of the sealing cylinder 41, and a front filter plate 43 is fixedly installed at one end of the inner cavity of the sealing cylinder 41, a connecting pipe 44 is fixedly connected to the surface of the front filter plate 43, and one end of the connecting pipe 44 is fixedly connected to one end of the branch pipe 34, and the pre-filter assembly includes a heat dissipation component 45 fixedly installed on the inner wall surface of the sealing cylinder 41, a filter sleeve 46 is provided at one end of the heat dissipation component 45, and a rear filter plate 47 is fixedly installed on the inner surface of the filter sleeve 46.

[0032] In the technical solution of this embodiment, the connection between the connecting pipe 44 and the branch pipe 34 is made to guide the exhaust gas into the interior of the sealing cylinder 41, and through the sealing ring 42, so as to increase the sealing effect of the sealing cylinder 41 and prevent the gas from leaking out. The exhaust gas is roughly filtered through the front filter plate 43 to filter out the dust particles in the gas, and then passes through the heat dissipation component 45, and the exhaust gas flows along its surface to the interior of the filter sleeve 46, and is filtered again by the rear filter plate 47. Through the double filtration, the pre-filtration effect is achieved to improve the subsequent treatment effect.

[0033] According to other embodiments of the present application, Figure 4As shown, the air guide assembly includes a purifier 51 fixedly mounted on the upper surface of the base 2, a sealing plate 52 fixedly mounted on the top surface of the purifier 51, a connector 53 fixedly mounted on the upper surface of the sealing plate 52, the top of the connector 53 is fixedly connected to the bottom end of the main pipe 35, the purification assembly includes a purification rod 54 fixedly mounted inside the purifier 51, and a purifier tube 55 fixedly mounted on the inner wall surface of the purifier 51, and a nozzle 56 fixedly mounted on one side surface of the purifier tube 55.

[0034] In the technical solution of this embodiment, the exhaust gas reaches the interior of the purifier 51 through the connector 53, and passes through the purification rod 54 to adsorb the toxic molecules in the air. At the same time, the purifier inside the purifier tube 55 is sprayed out through the nozzle 56 to purify the harmful substances in the exhaust gas so as to meet the emission standards before being discharged.

[0035] The following is a detailed description of the working principle of the exhaust device of the electroplating equipment.

[0036] like Figure 1 As shown in FIG. 4 , first, the cover plate 31 is connected to the inside of the dust hood 3 by the connecting block 32 so as to be disassembled and cleaned. Then, the exhaust gas is extracted by the bellows 1 being matched to the base 2. The exhaust gas passes through the air outlet pipe 33 and is transported to the branch pipe 34. The branch pipe 34 then transports the exhaust gas to the inside of the sealing cylinder 41. Next, the connecting pipe 44 is connected to the branch pipe 34 to guide the exhaust gas into the inside of the sealing cylinder 41. The exhaust gas passes through the sealing ring 42 to increase the sealing effect of the sealing cylinder 41 and prevent gas leakage. The exhaust gas passes through the front filter plate. 43 performs a rough filtration to filter out dust particles in the gas, and then the exhaust gas flows along the surface of the heat dissipation component 45 to the inside of the filter sleeve 46, and is filtered again by the rear filter plate 47. Through double filtration, the pre-filtration effect is achieved. Then, the exhaust gas passes through the connector 53 to the inside of the purifier 51, passes through the purification rod 54, and absorbs the toxic molecules in the air. At the same time, the purifier in the purifier tube 55 is sprayed out through the nozzle 56 to purify the harmful substances in the exhaust gas so as to meet the emission standards.

[0037] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An exhaust device for electroplating equipment, characterized in that: It comprises a bellows (1), a base (2) is fixedly mounted on the top surface of the bellows (1), a dust hood (3) is arranged outside the base (2), a pre-filtering mechanism (4) is arranged at one end of the dust hood (3), and a purification mechanism (5) is arranged below the pre-filtering mechanism (4); The pre-filtering mechanism (4) comprises a sealing component arranged at one end of the dust extraction hood (3), and a pre-filtering component is arranged inside the sealing component; The purification mechanism (5) comprises an air guide component fixedly mounted on the upper surface of the machine base (2), and a purification component is arranged inside the air guide component.

2. The electroplating equipment exhaust device according to claim 1, characterized in that: A cover plate (31) is clamped inside the dust hood (3), a clamping block (32) is fixedly installed inside the cover plate (31), and one end of the clamping block (32) is clamped inside the dust hood (3).

3. The exhaust device for electroplating equipment according to claim 2, characterized in that: One end of the dust hood (3) is fixedly connected to an air outlet pipe (33), one end of the air outlet pipe (33) is fixedly connected to a branch pipe (34), one end of the branch pipe (34) is fixedly connected to one end of a pre-filtering mechanism (4), and a main pipe (35) is fixedly connected below the surface of the pre-filtering mechanism (4).

4. The exhaust device for electroplating equipment according to claim 3, characterized in that: The sealing assembly comprises a sealing cylinder (41) fixedly connected to one end of the branch pipe (34), a sealing ring (42) fixedly mounted on the outer surface of the sealing cylinder (41), and a front filter plate (43) fixedly mounted at one end of the inner cavity of the sealing cylinder (41), a connecting pipe (44) fixedly connected to the surface of the front filter plate (43), and one end of the connecting pipe (44) fixedly connected to one end of the branch pipe (34).

5. The exhaust device for electroplating equipment according to claim 4, characterized in that: The pre-filter assembly comprises a heat dissipation component (45) fixedly mounted on the inner wall surface of the sealing cylinder (41), a filter sleeve (46) being provided at one end of the heat dissipation component (45), and a rear filter plate (47) being fixedly mounted on the inner surface of the filter sleeve (46).

6. The exhaust device for electroplating equipment according to claim 3, characterized in that: The air guide assembly comprises a purifier (51) fixedly mounted on the upper surface of the machine base (2); a sealing plate (52) is fixedly mounted on the top surface of the purifier (51); a connector (53) is fixedly mounted on the upper surface of the sealing plate (52); and the top end of the connector (53) is fixedly connected to the bottom end of the main pipe (35).

7. The exhaust device for electroplating equipment according to claim 6, characterized in that: The purification component comprises a purification rod (54) fixedly mounted inside the purifier (51), and a purifier tube (55) is fixedly mounted on the inner wall surface of the purifier (51), and a nozzle (56) is fixedly mounted on one side surface of the purifier tube (55).

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