Filtering and lubricating device for mining pneumatic equipment

Abstract

The utility model relates to the technical field of pneumatic equipment, in particular to a filtering and lubricating device for mining pneumatic equipment, which comprises a base, a stirring barrel fixedly connected to the top of the base, a mixing barrel fixedly connected to the top of the base, a spraying structure arranged on one side of the stirring barrel and a lubricating structure arranged on the other side of the mixing barrel. The spraying structure comprises a valve and a nozzle, two groups of connecting pipes are fixedly connected between the mixing barrel and the stirring barrel, the stirring barrel and the mixing barrel are communicated through the two groups of connecting pipes, filtering structures are arranged in the centers of the two groups of connecting pipes, and each filtering structure comprises a filtering cylinder and a filtering net. Filter cartridges sleeve the centers of the two groups of connecting pipes, mounting grooves are formed in the rear sides of the two groups of filter cartridges, sealing covers are movably connected to the interiors of the two groups of mounting grooves, and filter screens are fixedly connected to the front sides of the two groups of sealing covers; the filtering and lubricating device for the mine pneumatic equipment has the advantage that oil mist can be sprayed to the equipment through the spraying structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to pneumatic equipment technical field especially relates to a mine pneumatic equipment filter lubricating device. BACKGROUND

[0002] The hand-held drill, the wind pick, the wind hammer, the wind saw and other pneumatic equipment used in the mine are more, and the technology is advanced, is suitable for the use of various geological conditions in the coal mine, the good equipment works and plays the effect of half the effort, how to guarantee the pneumatic equipment is intact and the use cycle is long is the most important thing that we consider and select, with the deepening of the mine exploitation, the roadway stress increases, the roadway convergence deformation is serious, needs to carry out the roof picking, the bottom pulling to the roadway regularly, constructs the anchor rod (cable) and reinforces, these projects all need the pneumatic equipment, often has the blockage in the past use process, the internal oil lubrication element wears seriously, seriously restricts the project progress;

[0003] The inside of the air pressure pipeline served in the mine exists rust slag, the internal component of the equipment wears and blocks seriously in long -term use, is easy to damage and break, and the ground original company is difficult to overhaul, after the repair, the filter lubricating device of the old equipment mostly does not exist on the equipment, the recycling rate is low, and the use cycle is short.

[0004] Therefore, it is necessary to provide a new mine pneumatic equipment filter lubricating device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a mine pneumatic equipment filter lubricating device.

[0006] The mine pneumatic equipment filter lubricating device provided by the utility model comprises:

[0007] The top of the base is fixedly connected with a stirring barrel, and the top of the base is fixedly connected with a mixing barrel;

[0008] The side of the stirring barrel is provided with a spraying structure, the spraying structure comprises a valve and a nozzle, a connecting pipe is fixedly connected between the mixing barrel and the stirring barrel, the connecting pipe is provided with two groups, and the two groups of connecting pipes are communicated with the stirring barrel and the mixing barrel;

[0009] The center of the two groups of connecting pipes is provided with a filter structure, the filter structure comprises a filter cylinder and a filter screen, the center of the two groups of connecting pipes is sleeved with the filter cylinder, the rear side of the two groups of filter cylinders is provided with a mounting groove, the inside of the two groups of mounting grooves is movably connected with a sealing cover, and the front side of the two groups of sealing covers is fixedly connected with the filter screen.

[0010] Preferably, the bottom end of the base is fixedly connected with four movable wheels, and the movable wheels can facilitate the movement of the device.

[0011] Preferably, the top of the mixing barrel is fixedly connected with an input pipe, and the input pipe is configured to add lubricating oil into the device.

[0012] Preferably, one side of the mixing barrel is fixedly connected with an air pipe, and the air pipe is configured to add compressed air into the device.

[0013] Preferably, the two groups of connecting pipes are both sleeved with valves on two sides, and one side of the stirring barrel is fixedly connected with the valves, the valves are provided in multiple groups, and the valves are configured to control the circulation of lubricating oil and air.

[0014] Preferably, the front sides of the multiple groups of valves are all provided with handles, and the handles are configured to facilitate the adjustment of the valves.

[0015] Preferably, one side of the valve is fixedly connected with a nozzle, and the nozzle is configured to spray oil mist.

[0016] Preferably, the inner walls of the two groups of mounting grooves are both provided with threaded grooves, the outer sides of the two groups of sealing covers are both provided with threaded blocks, and the two groups of sealing covers and the mounting grooves are connected in a meshing mode through the threaded blocks and the threaded grooves, and the sealing covers are configured to facilitate the replacement of the filter screens.

[0017] Compared with the related art, the mine pneumatic equipment filtering and lubricating device has the following beneficial effects:

[0018] The mine pneumatic equipment filtering and lubricating device is provided.

[0019] 1. The device can spray oil mist onto the equipment through the spraying structure, and when it is necessary to lubricate the equipment, the lubricating oil can be input into the mixing barrel through the input pipe, the compressed air can be input into the mixing barrel through the air pipe, the lubricating oil and the compressed air are mixed, the valve is controlled through the handle to make the lubricating oil and the compressed air circulate into the connecting pipe and enter the stirring barrel to be stirred and mixed to form oil mist, the valve is controlled through the handle to spray the oil mist through the nozzle, and the equipment is lubricated, so that the lubrication of the equipment is realized.

[0020] 2. The device can filter the lubricating oil through the filtering structure, the filter screen inside the filter cartridge is filtered when the lubricating oil circulates into the connecting pipe, the filter screen inside the filter cartridge is taken out and cleaned through the mounting groove after the lubricating oil is filtered, and thus the filtration of the lubricating oil and the cleaning of the filter screen are realized. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The overall structure of the mine pneumatic equipment filtering and lubricating device is shown in the figure.

[0022] Figure 2 The overall structure of the mine pneumatic equipment filtering and lubricating device is shown in the figure.Figure 1 The top view structure schematic diagram of the mine pneumatic equipment filter lubricating device is shown in the figure.

[0023] Figure 3 For Figure 1 The front view structure schematic diagram of the mine pneumatic equipment filter lubricating device is shown in the figure.

[0024] The figure label: 1, base; 2, moving wheel; 3, stirring barrel; 4, mixing barrel; 5, input pipe; 6, air pipe; 7, valve; 8, handle; 9, connecting pipe; 10, filter cartridge; 11, nozzle; 12, mounting groove; 13, sealing cover; 14, filter screen. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0026] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0027] Please refer to Figures 1 to 3 The utility model embodiment provides a mine pneumatic equipment filter lubricating device, the mine pneumatic equipment filter lubricating device includes:

[0028] The base 1 is fixedly connected with the stirring barrel 3 at the top, and the mixing barrel 4 is fixedly connected at the top of the base 1.

[0029] Spraying structure, one side of the stirring barrel 3 is provided with a spraying structure, the spraying structure includes a valve 7 and a nozzle 11, the mixing barrel 4 and the stirring barrel 3 are fixedly connected with the connecting pipe 9, the connecting pipe 9 is provided with two groups, and the two groups of connecting pipes 9 are connected with the stirring barrel 3 and the mixing barrel 4.

[0030] Filter structure, the center of the two groups of connecting pipes 9 is provided with a filter structure, the filter structure includes a filter cartridge 10 and a filter screen 14, the filter cartridge 10 is sleeved at the center of the two groups of connecting pipes 9, the rear side of the two groups of filter cartridges 10 is provided with a mounting groove 12, the sealing cover 13 is movably connected inside the two groups of mounting grooves 12, and the filter screen 14 is fixedly connected to the front side of the two groups of sealing covers 13.

[0031] It needs to be explained that: when the device needs to be lubricated, the lubricating oil can be input into the mixing barrel 4 through the input pipe 5, the compressed air is input into the mixing barrel 4 through the air pipe 6, the lubricating oil is mixed with the compressed air, the valve 7 is controlled by the operation handle 8, the lubricating oil and the compressed air flow into the connecting pipe 9, and the lubricating oil and the compressed air flow into the stirring barrel 3 to form an oil mist, the valve 7 is controlled by the operation handle 8, the oil mist is sprayed through the nozzle 11, the device is lubricated, and thus the lubrication of the device is realized. When the lubricating oil flows into the connecting pipe 9, the filter screen 14 in the filter cylinder 10 is filtered, after the lubricating oil is filtered, the sealing cover 13 is rotated, the engagement connection between the sealing cover 13 and the mounting groove 12 is released, the filter screen 14 in the filter cylinder 10 is taken out through the mounting groove 12, and the filter screen is cleaned, so that the filtration of the lubricating oil and the cleaning of the filter screen are realized.

[0032] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 The bottom end of the base 1 is fixedly connected with four mobile wheels 2, and the mobile wheels 2 are convenient for moving the device.

[0033] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 The top of the mixing barrel 4 is fixedly connected with an input pipe 5, and the input pipe 5 can add lubricating oil to the device.

[0034] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 One side of the mixing barrel 4 is fixedly connected with an air pipe 6, and the air pipe 6 can add compressed air to the device.

[0035] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 The two sides of the two groups of connecting pipes 9 are all sleeved with valves 7, one side of the stirring barrel 3 is fixedly connected with a valve 7, the valve 7 is provided with multiple groups, and the valve 7 can control the flow of lubricating oil and air.

[0036] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 The front side of the multiple groups of valves 7 is all installed with a handle 8, and the handle 8 can conveniently adjust the valve 7.

[0037] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 One side of the valve 7 is fixedly connected with a nozzle 11, and the nozzle 11 can spray the oil mist.

[0038] In the embodiment of the utility model, please refer to Figure 1 And Figure 3 Figure 1 Figure 3The inner wall of the two groups of installation grooves 12 is provided with a threaded groove, the outer side of the two groups of sealing covers 13 is provided with a threaded block, the two groups of sealing covers 13 and the installation grooves 12 are connected through the threaded block and the threaded groove, and the sealing cover 13 can conveniently replace the filter screen 14.

[0039] The working principle of the mine pneumatic equipment filtering and lubricating device is as follows:

[0040] When the device is used, first, when the device needs to be lubricated, the lubricating oil can be input into the mixing barrel 4 through the input pipe 5, the compressed air can be input into the mixing barrel 4 through the air pipe 6, the lubricating oil is mixed with the compressed air, the valve 7 is controlled through the operation handle 8, the lubricating oil and the compressed air flow into the connecting pipe 9 and then into the stirring barrel 3 to be stirred and mixed to form oil mist, the valve 7 is controlled through the operation handle 8, the oil mist is sprayed through the nozzle 11, the device is lubricated, and thus the lubrication of the device is realized.

[0041] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion or direct or indirect application in other related technical fields by using the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A filter and lubrication device for mining pneumatic equipment, characterized in that, include: The base (1) has a stirring tank (3) fixedly connected to the top of the base (1) and a mixing tank (4) fixedly connected to the top of the base (1). The spraying structure is provided on one side of the mixing tank (3). The spraying structure includes a valve (7) and a nozzle (11). A connecting pipe (9) is fixedly connected between the mixing tank (4) and the mixing tank (3). Two sets of connecting pipes (9) are provided, and the two sets of connecting pipes (9) connect the mixing tank (3) and the mixing tank (4). The filter structure is provided at the center of both sets of connecting pipes (9). The filter structure includes a filter cylinder (10) and a filter screen (14). The filter cylinder (10) is sleeved at the center of both sets of connecting pipes (9). The rear side of both sets of filter cylinders (10) is provided with an installation groove (12). The interior of both sets of installation grooves (12) is movably connected with a sealing cover (13). The front side of both sets of sealing covers (13) is fixedly connected with a filter screen (14).

2. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, The base (1) has four fixed casters (2) at its bottom corners.

3. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, An input pipe (5) is fixedly connected to the top of the mixing tank (4).

4. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, A duct (6) is fixedly connected to one side of the mixing tank (4).

5. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, Each of the valves (7) has a handle (8) installed on its front side.

6. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, Both sides of the two sets of connecting pipes (9) are fitted with valves (7), and one side of the mixing tank (3) is fixedly connected with valves (7). There are multiple sets of valves (7).

7. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, A nozzle (11) is fixedly connected to one side of the valve (7).

8. The filtering and lubrication device for mining pneumatic equipment according to claim 1, characterized in that, Both sets of mounting grooves (12) have threaded grooves on their inner walls, and both sets of sealing covers (13) have threaded blocks on their outer sides. The two sets of sealing covers (13) and mounting grooves (12) are connected by threaded blocks and threaded grooves.

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