Dry cleaning machine

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a dry cleaning machine which comprises a cleaning machine shell, a control panel installed on the cleaning machine shell and wheels installed at the bottom of the cleaning machine shell. A vacuum pump and a radio frequency power supply body are mounted in the mounting cavity, and an extraction opening and an equal radio frequency power supply radiation inlet are formed in the lead plate. According to the dry cleaning machine, through the design of the lead plate cavity, the lead plate is used for separating internal high-voltage ion radiation, two paths of gas enter separately, and different atmosphere flows and time can be controlled, so that the effect of improving the part cleaning efficiency is achieved; the exhaust pipe is mounted in the cavity of the lead plate, and the filter valve with the purification net is in threaded connection with the exhaust pipe, so that after the part is cleaned, air in the cavity of the lead plate can be purified and then discharged, and the effect of protecting the environment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a dry cleaning machine. Background Art

[0002] Dry cleaning machines are machines that use gas cleaning agents to remove undesirable substances by pressure or suction, or do not use cleaning agents but use brushes or parts made of other materials to directly remove undesirable substances on the workpiece. They are used in many fields (such as electronics, semiconductor chip manufacturing, etc.) to clean dirty substances on the surface of products, and can also activate the surface materials of products.

[0003] The existing dry cleaning machine has low cleaning efficiency for parts due to reasons such as sealing. At the same time, after cleaning, the air inside the cleaning chamber will be mixed with waste particles and harmful gases. If it is discharged directly, it will affect the environment. Therefore, a dry cleaning machine is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a dry cleaning machine having the advantages of good cleaning effect and convenient filtering of exhaust gas, thereby solving the problems of poor cleaning effect and inability to filter exhaust gas of the dry cleaning machine.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of good cleaning effect and convenient filtering of exhaust gas, the utility model provides the following technical solutions:

[0008] A dry cleaning machine comprises a cleaning machine housing, a control panel installed on the cleaning machine housing, and wheels installed at the bottom of the cleaning machine housing, wherein a lead plate cavity and an installation cavity are respectively opened inside the cleaning machine housing, a vacuum pump and a radio frequency power supply body are installed inside the installation cavity, an exhaust port and an iso-radio frequency power supply radiation inlet are opened inside the lead plate, wherein the input end of the vacuum pump is connected to the exhaust port, wherein the output end of the radio frequency power supply body is connected to the iso-radio frequency power supply radiation inlet, an exhaust pipe is opened inside the lead plate cavity, and a filter valve is connected to the exhaust pipe.

[0009] As a preferred technical solution of the utility model, a cleaning table is installed on the inner bottom wall of the lead plate cavity for placing the parts to be cleaned.

[0010] As a preferred technical solution of the utility model, two equal radio frequency power radiation inlets are provided on two opposite inner walls of the lead plate cavity, and the two equal radio frequency power radiation inlets are respectively located on both sides of the cleaning table.

[0011] As a preferred technical solution of the utility model, an exhaust port is provided on the outer shell of the cleaning machine, and the exhaust port is provided on a side wall close to the installation cavity and the outer shell of the cleaning machine.

[0012] As a preferred technical solution of the utility model, a sealed door is hinged at the lead plate cavity, and a transparent observation window is installed on the sealed door.

[0013] As a preferred technical solution of the utility model, a purification net is installed inside the filter valve.

[0014] As a preferred technical solution of the utility model, the filter valve is threadedly connected to one end of the exhaust pipe located inside the lead plate cavity.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a dry cleaning machine, which has the following beneficial effects:

[0017] The dry cleaning machine adopts a lead plate cavity design, and the cavity structure material uses lead plates to block the internal high-voltage ion radiation. Two gases enter separately, and the flow and time of different atmospheres can be controlled, so as to improve the cleaning efficiency of parts. An exhaust pipe is installed inside the lead plate cavity and a filter valve with a purification net is threadedly connected to the exhaust pipe. After the parts are cleaned, the air inside the lead plate cavity can be purified and then discharged, thereby achieving the effect of protecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a front view and cross-sectional schematic diagram of the connection structure between the exhaust pipe and the filter valve of the utility model.

[0021] In the figure: 1. Cleaning machine housing; 2. Control panel; 3. Wheels; 4. Exhaust port; 5. Sealed door; 6. Transparent observation window; 7. Lead plate cavity; 8. Vacuum pump; 9. Installation cavity; 10. RF power supply body; 11. Filter valve; 12. Cleaning table; 13. Exhaust port; 14. RF power supply radiation inlet; 15. Purification net; 16. Exhaust pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, 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, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-3The dry cleaning machine comprises a cleaning machine housing 1, a control panel 2 installed on the cleaning machine housing 1, and a wheel 3 installed at the bottom of the cleaning machine housing 1. A lead plate cavity 7 and an installation cavity 9 are respectively opened inside the cleaning machine housing 1, wherein the lead plate cavity 7 is located above the installation cavity 9, and the lead plate cavity 7 is a vacuum cavity from which air can be evacuated, wherein a high-voltage radio frequency power source enters the interior of the lead plate cavity 7, destroys the gas molecular structure into an ion structure, acts on the surface of the product, and plays a role in cleaning the product sample, wherein the cavity structure material uses a lead plate to isolate the internal high-voltage voltage ion radiation, thereby being able to reduce the input to the lead plate cavity The loss of high-voltage ion radiation inside the cavity 7 improves the efficiency of the interaction between ions and the surface of parts, thereby achieving the effect of improving the cleaning efficiency. A vacuum pump 8 and a radio frequency power supply body 10 are installed inside the installation cavity 9. An exhaust port 13 and an iso-radio frequency power supply radiation inlet 14 are opened inside the lead plate cavity 7, wherein the input end of the vacuum pump 8 is connected to the exhaust port 13, wherein the output end of the radio frequency power supply body 10 is connected to the iso-radio frequency power supply radiation inlet 14, wherein an exhaust port 4 is opened on the cleaning machine housing 1, and the exhaust port 4 is opened on the side wall of the installation cavity 9 close to the cleaning machine housing 1, so that The vacuum pump 8 can discharge the air inside the lead plate cavity 7 from the exhaust port 4, and then inject ions into the interior of the lead plate cavity 7 through the RF power supply body 10, thereby achieving the effect of dry cleaning, wherein a cleaning table 12 is installed on the inner bottom wall of the lead plate cavity 7 for placing the parts to be cleaned, wherein two RF power radiation inlets 14 are provided on the two opposite inner walls of the lead plate cavity 7, and the two RF power radiation inlets 14 are respectively located on both sides of the cleaning table 12, so that the parts can be quickly cleaned, and an exhaust pipe 16 is provided inside the lead plate cavity 7 to discharge ions. A filter valve 11 is connected to the air pipe 16, wherein a purification net 15 is installed inside the filter valve 11, so that the gas discharged from the lead plate cavity 7 can be filtered and purified through the purification net 15, thereby effectively preventing harmful gases and particle-carrying gases from escaping from the lead plate cavity 7 and polluting the environment, wherein the filter valve 11 is threadedly connected to one end of the exhaust pipe 16 located inside the lead plate cavity 7, and the filter valve 11 and the purification net 15 are easy to replace and maintain through the threaded connection, thereby effectively preventing the purification effect of the purification net 15 from decreasing.

[0026] In this embodiment, a sealing door 5 is hinged at the lead plate cavity 7, and a transparent observation window 6 is installed on the sealing door 5. The sealing door 5 makes it easy to take out the parts inside the lead plate cavity 7, and the cleaning progress of the parts can be easily observed through the transparent observation window 6, thereby facilitating the control of the cleaning time, thereby saving energy and time.

[0027] Working principle: Through the radiation of the radio frequency power source body 10, the gas molecular structure is broken into an ion structure, which acts on the surface of the product to clean the product sample. The lead plate inside the lead plate cavity 7 can effectively prevent the divergence of radiation, so that more molecules are broken into an ion structure, and the effect on the surface of the part is better, thereby improving the cleaning efficiency of the parts. When the parts are cleaned, the gas inside the lead plate cavity 7 can be discharged through the exhaust pipe 16. At the same time, the gas will pass through the purification net 15, thereby achieving the effect of purifying the exhaust gas.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dry cleaning machine, comprising a cleaning machine housing (1), a control panel (2) mounted on the cleaning machine housing (1), and a wheel (3) mounted at the bottom of the cleaning machine housing (1), characterized in that: The cleaning machine housing (1) is provided with a lead plate cavity (7) and an installation cavity (9) respectively, a vacuum pump (8) and a radio frequency power source body (10) are installed inside the installation cavity (9), an air suction port (13) and an iso-radio frequency power source radiation inlet (14) are provided inside the lead plate cavity (7), an input end of the vacuum pump (8) is connected to the air suction port (13), an output end of the radio frequency power source body (10) is connected to the iso-radio frequency power source radiation inlet (14), an exhaust pipe (16) is provided inside the lead plate cavity (7), and a filter valve (11) is connected to the exhaust pipe (16).

2. The dry cleaning machine according to claim 1, characterized in that: A cleaning table (12) is installed on the inner bottom wall of the lead plate cavity (7) for placing the parts to be cleaned.

3. The dry cleaning machine according to claim 2, characterized in that: Two opposite inner walls of the lead plate cavity (7) are provided with two equal radio frequency power radiation inlets (14), and the two equal radio frequency power radiation inlets (14) are respectively located on two sides of the cleaning table (12).

4. The dry cleaning machine according to claim 1, characterized in that: The cleaning machine housing (1) is provided with an exhaust port (4), which is arranged on a side wall of the installation cavity (9) close to the cleaning machine housing (1).

5. The dry cleaning machine according to claim 1, characterized in that: A sealed door (5) is hinged at the lead plate cavity (7), and a transparent observation window (6) is installed on the sealed door (5).

6. The dry cleaning machine according to claim 1, characterized in that: A purification net (15) is installed inside the filter valve (11).

7. The dry cleaning machine according to claim 1, characterized in that: The filter valve (11) is threadedly connected to one end of the exhaust pipe (16) located inside the lead plate cavity (7).

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