Hydraulic support dry ice cleaning chamber

Abstract

The utility model relates to the technical field of hydraulic supports, in particular to a hydraulic support dry ice cleaning chamber which comprises a main body mechanism serving as a device main body, the main body mechanism comprises a chamber body, a cleaning mechanism used for automatically cleaning a hydraulic support is arranged on the main body mechanism, and the cleaning mechanism comprises a hydraulic support main body. An exhaust fan is installed on the chamber body, an exhaust pipe is arranged on the exhaust fan, a cleaning chamber main body is installed in the chamber body, a grating is installed in the chamber body, and a conveying machine body used for simply and conveniently conveying a hydraulic support main body is installed in the chamber body. According to the hydraulic support cleaning device, the main body mechanism and the cleaning mechanism are arranged, so that a hydraulic support can be simply and conveniently cleaned, a hydraulic support main body is simply and conveniently conveyed through the conveying mechanism, and the hydraulic support can be comprehensively cleaned in a closed space through the cleaning chamber main body; the cleaning efficiency and the cleaning effect of the hydraulic support body can be effectively improved, and meanwhile noise can be effectively isolated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hydraulic support, concretely to a hydraulic support dry ice cleaning room. BACKGROUND

[0002] Hydraulic support is the structure used to control the mine pressure of coal mining face, which plays a vital role in the coal mining face, and the main functions include supporting the roof of the coal face, maintaining the safe operation space and pushing the mining equipment of the working face. The surface of the hydraulic support will be adhered with more coal dregs after long time work, and the existing technology cannot guarantee the cleaning effect and has large noise when washing the hydraulic support. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a hydraulic support dry ice cleaning room, which has the advantages of automatic closed chamber cleaning and improved cleaning efficiency, and solves the problem of large noise and poor cleaning effect when washing the hydraulic support in the prior art.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] A kind of hydraulic support dry ice cleaning room, including the main body mechanism as device main body, the main body mechanism includes chamber body, the main body mechanism is provided with the cleaning mechanism for the automatic cleaning of hydraulic support, the cleaning mechanism includes hydraulic support main body, exhaust fan is installed on the chamber body, exhaust pipe on the exhaust fan, cleaning chamber main body is installed in the chamber body, grating is installed in the chamber body, the chamber body is equipped with conveyor body for the simple and convenient conveying of hydraulic support main body, mobile platform is installed in the chamber body and located at the both sides of hydraulic support main body.

[0006] Preferably, a plurality of illuminating lamps are installed in the chamber body, a staircase is installed outside the chamber body, and an automatic vertical sliding door is installed on the chamber body.

[0007] Preferably, a dry ice cleaning machine is installed on one side of the cleaning chamber main body in the chamber body.

[0008] Preferably, the cleaning chamber main body is built with steel structure, the wallboard is made of 1.5mm galvanized sheet, and the both sides of the chamber body are equipped with tempered glass windows with a thickness of not less than 5mm.

[0009] Preferably, the injection amount of the dry ice cleaning machine is 0-3kg / min, and the spray gun handle can rotate 360°.

[0010] Preferably, the cleaning chamber main body is equipped with a carbon dioxide concentration alarm device.

[0011] By the above technical scheme, the hydraulic support dry ice cleaning chamber has at least the following beneficial effects:

[0012] 1、The utility model discloses a main body mechanism and cleaning mechanism are set up to make the device can be simple and convenient to wash the hydraulic support, the main body of the hydraulic support is simple and convenient to transport through the conveying mechanism, the main body of the cleaning chamber can make the hydraulic support in the closed space overall cleaning, make the cleaning efficiency and the cleaning effect of the main body of the hydraulic support can improve effectively, can effectively insulate the noise simultaneously.

[0013] 2、The utility model discloses a main body mechanism makes the device when the main body of the hydraulic support is transported can be closed to the door automation, when the main body of the hydraulic support leaves the main body of the cleaning chamber, and the automatic opening of flat -open door, and the flat -open door is closed when washing, guarantees the main body of the cleaning chamber to be in the closed state when washing, prevents the fog produced when washing from drifting to the main body of the cleaning chamber, guarantees the cleaning effect of the device. DRAWINGS

[0014] The drawings described here are used to provide further understanding of the utility model and form part of the application:

[0015] Figure 1 It is the main body structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the cleaning mechanism of the utility model;

[0017] Figure 3 It is the structure diagram of the main body of the cleaning chamber of the utility model;

[0018] Figure 4 It is the structure schematic diagram of the conveying machine body of the utility model.

[0019] Reference signs:

[0020] 1, main body mechanism;101, chamber body;102, light;103, escalator;104, automatic flat -open door;2, cleaning mechanism;201, exhaust fan;202, exhaust pipe;203, grating;204, the main body of the cleaning chamber;205, conveying machine body;206, the main body of the hydraulic support;207, mobile platform. SPECIFIC IMPLEMENTATION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0022] The hydraulic support is used in the coal mine area, and after long time work, the surface of the hydraulic support is adhered with more coal dregs. The existing technology usually needs manual holding of the flushing head to flush the hydraulic support in the open space. The flushing is difficult to be omnibearing, and the flushing efficiency is low. The dry ice cleaning chamber for the hydraulic support is provided by combining some embodiments of the utility model with the drawings.

[0023] Embodiment one:

[0024] In order to ensure the cleaning effect of the device on the hydraulic support body 206, combined with Figures 1-4 The hydraulic support dry ice cleaning chamber is provided. The main mechanism 1 is arranged as the device body. The cleaning mechanism 2 is arranged on the main mechanism 1. The cleaning mechanism 2 is used for automatic cleaning of the hydraulic support.

[0025] In order to clean the hydraulic support body 206 comprehensively, the cleaning mechanism 2 is provided. The chamber body 101 is provided with the exhaust fan 201 and the exhaust pipe 202. The chamber body 101 is provided with the cleaning chamber body 204 and the grating 203. The chamber body 101 is provided with the conveyor body 205 for simple conveying of the hydraulic support body 206. The chamber body 101 is provided with the moving platform 207 on both sides of the hydraulic support body 206. The hydraulic support body 206 is closed and cleaned by the cleaning chamber body 204. The hydraulic support body 206 is automatically conveyed by the conveyor body 205. The moving platform 207 is convenient for the staff to check. The exhaust fan 201 and the exhaust pipe 202 should not be less than 20 times / h in terms of air exchange frequency. The exhaust fan 201 and the exhaust pipe 202 are convenient and firm to install, small in vibration, low in noise, stable in operation, and provided with the louver at the air outlet to ensure the appearance and reliability.

[0026] Embodiment two:

[0027] On the basis of embodiment one, the technical solution of embodiment one is used to solve the problem of the open space cleaning in the prior art, which cannot guarantee the cleaning effect and is large in noise. However, the chamber door is manually closed in the prior art, and the automatic door opening and closing control cannot be realized, and the cleaning efficiency is low.

[0028] In order to improve the cleaning efficiency of the hydraulic support body 206, combined with Figure 1 and Figure 3As shown, the main body mechanism 1 is proposed, a plurality of lighting lamps 102 are installed in the chamber body 101, the lighting lamps 102 are arranged outside the glass, the indoor illumination is greater than 350LUX, the escalator 103 is installed outside the chamber body 101, the automatic swing door 104 is installed on the chamber body 101, the outer frame of the automatic swing door 104 is a steel structure welding, the sealing performance is good, the automatic swing door 104 is automatically opened when leaving the cleaning chamber, the automatic swing door 104 is automatically closed when cleaning, the cleaning chamber main body 204 is ensured to be in a closed state during cleaning, the fog generated during cleaning is prevented from drifting out of the cleaning chamber main body 204, and the closed space can effectively reduce the noise.

[0029] The dry ice cleaning machine is installed in the chamber body 101 on one side of the cleaning chamber main body 204, the dry ice is dropped into the ice mixing chamber through the hopper discharge port of the dry ice cleaning machine, the dry ice is sent into the sealed energy conversion chamber through the ice sending wheel rotating, energy conversion is realized to form a high-speed dry ice gas mixed jet, when the high-speed dry ice gas mixed jet is sprayed to the surface of the object to be cleaned through the spray gun, the volume of the dry ice gas mixed jet is expanded by hundreds of times instantaneously to generate an explosion, impact and explosion energy are formed, the surface of the object to be cleaned is frozen and brittle due to a large amount of heat absorbed, and is thus easily separated, and the dirt is taken away by the high-speed jet, so that the dry ice cleaning machine plays a cleaning role.

[0030] The cleaning chamber main body 204 is built by a steel structure, the wall plate is made of 1.5mm galvanized sheet, the chamber body 101 on both sides of the workpiece running direction is provided with a tempered glass window with a thickness of not less than 5mm, the dry ice spraying amount of the dry ice cleaning machine is 0-3kg / min, the dry ice spray gun nozzle is suitable for cleaning the hydraulic support structure, the spray gun handle can be rotated by 360°, the dry ice cleaning chamber is provided with a carbon dioxide concentration alarm device, has an over-concentration alarm function, and the safety of the operating personnel is avoided due to the high concentration of carbon dioxide in the environment.

[0031] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or equipment.

[0032] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hydraulic support dry ice cleaning chamber, comprising a main body mechanism (1) as the main body of the device, said main body mechanism (1) comprising a chamber body (101), characterized in that: The main body (1) is equipped with a cleaning mechanism (2) for automated cleaning of hydraulic supports; The cleaning mechanism (2) includes a hydraulic support body (206), an exhaust fan (201) installed on the chamber (101), an exhaust pipe (202) on the exhaust fan (201), a cleaning chamber body (204) installed inside the chamber (101), a grille (203) installed inside the chamber (101), a conveyor body (205) for easy transport of the hydraulic support body (206) installed in the chamber (101), and a moving platform (207) installed on both sides of the hydraulic support body (206) inside the chamber (101).

2. The dry ice cleaning chamber for a hydraulic support according to claim 1, characterized in that: Multiple lighting lamps (102) are installed inside the chamber (101), and a ladder (103) is installed outside the chamber (101). Automatic swing doors (104) are installed at both ends of the main body (204) of the cleaning chamber.

3. The dry ice cleaning chamber for a hydraulic support according to claim 2, characterized in that: A dry ice cleaning machine is installed inside the chamber (101) on one side of the main body (204) of the cleaning chamber.

4. The dry ice cleaning chamber for a hydraulic support according to claim 3, characterized in that: The main body (204) of the cleaning chamber is constructed of steel structure, and the wall panels are made of 1.5mm galvanized sheet. Both sides of the chamber (101) are made of tempered glass windows with a thickness of not less than 5mm.

5. The dry ice cleaning chamber for a hydraulic support according to claim 1, characterized in that: The dry ice cleaning machine has a spray rate of 0-3 kg / min, and its spray gun handle can rotate 360° in both directions.

6. The dry ice cleaning chamber for a hydraulic support according to claim 1, characterized in that: The main body (204) of the cleaning chamber is equipped with a carbon dioxide concentration alarm device.

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