Coal mine dust removal and ventilation equipment with automatic cleaning function

Abstract

The utility model relates to the technical field of mine ventilation equipment, in particular to coal mine dust removal ventilation equipment with an automatic cleaning function. The technical problems that in the long-term use process of the device, a dust removal device needs to be regularly and manually cleaned to be prevented from being blocked, the process is inconvenient, and the workload of a user is increased are solved. According to the technical scheme, the coal mine dust removal and ventilation equipment with the automatic cleaning function comprises a bottom plate. By arranging the filter plate cleaning assembly, the filter plate main body can be cleaned by the filter plate cleaning assembly, and the dust collection electrode plate main body can be cleaned by the dust collection electrode plate cleaning assembly, so that the problem that the dust collection device needs to be manually cleaned regularly in the long-term use process of the device is solved; and the workload of a user is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of mine ventilation equipment, in particular to a coal mine dust removal ventilation equipment with an automatic cleaning function. Background Art

[0002] A mine is a general term for shafts, chambers, equipment, ground buildings and structures that form an underground coal mine production system. Sometimes the inclined shafts, vertical shafts, horizontal shafts, etc. in the underground development of mines are also called mines. In the process of mine production, a large number of shafts and tunnels are excavated to prepare new levels, new mining areas and recovery working faces. When excavating the tunnels, in order to supply enough oxygen to the workers and dilute the gas in the excavation working face, the excavation working face must be ventilated.

[0003] Existing coal mine ventilation equipment can filter the exhausted air to prevent some coal slag and other impurities suspended in the air from being discharged into the mine. However, the existing coal mine ventilation equipment only removes dust through filters, and the dust removal effect is poor. In addition, during long-term use, the dust removal device needs to be manually cleaned regularly to prevent it from being blocked, which is an inconvenient process.

[0004] Therefore, since the above-mentioned coal mine dust removal and ventilation equipment lacks filter plate cleaning components and dust collecting electrode plate cleaning components, the dust removal device needs to be manually cleaned regularly during long-term use to prevent it from being blocked. The process is inconvenient and increases the workload of the user, which urgently needs to be solved to improve the use scenarios of coal mine dust removal and ventilation equipment. Utility Model Content

[0005] In order to overcome the problem that common coal mine dust removal ventilation equipment only removes dust through filters, the dust removal effect is poor, and during long-term use, the dust removal device needs to be manually cleaned regularly to prevent it from being blocked, which is an inconvenient process.

[0006] The technical solution of the utility model is: a coal mine dust removal and ventilation equipment with automatic cleaning function, including a bottom plate, two support plates are fixedly arranged on the upper end surface of the bottom plate, a shell is fixedly arranged on the upper end surface of the support plate, a protective cover is fixedly arranged on the upper end surface of the shell, a fixed rod is arranged inside the protective cover, a filter plate cleaning component and a dust collecting electrode plate cleaning component are fixedly sleeved on the surface of the fixed rod, the filter plate cleaning component includes a conical driving gear 1, a conical driven gear 1, a screw rod 1, a moving block 1, and a brush, and the dust collecting electrode plate cleaning component includes a conical driving gear 2, a conical driven gear 2, a screw rod 2, a moving block 2, a cleaning brush, and a hose.

[0007] Preferably, the filter plate cleaning assembly can clean the filter plate body, and the dust collecting electrode plate cleaning assembly can clean the dust collecting electrode plate body, thereby solving the problem of requiring regular manual cleaning of the dust removal device during long-term use of the device.

[0008] Preferably, a fan is installed inside the shell, an air inlet is opened on the left end face of the shell, and an air outlet is opened on the right end face of the shell. Starting the fan can drive the air flow to move, and the air will enter the shell from the air inlet and flow out of the device through the air outlet.

[0009] Preferably, a display panel is installed on the front of the shell, a control panel is installed on the front of the shell, a rubber base is fixedly provided on the lower end surface of the bottom plate, a water tank is fixedly provided on the upper end surface of the shell, and a water pump is installed at the water outlet of the water tank. The display panel allows the user to view the operation status and abnormal conditions of the device through the display panel, and the control panel can control the device, such as starting the water pump, motor, etc.

[0010] Preferably, a filter plate body is installed inside the shell, a dust collecting electrode plate body is installed on the inner wall of the shell, a fixing rod is fixedly provided at the output end of the motor, two conical driving gears are fixedly sleeved on the surface of the fixing rod, a conical driven gear is meshingly connected on the surface of the conical driving gear, a screw rod is fixedly provided on the lower end surface of the conical driven gear, and starting the motor can drive the fixing rod to rotate, thereby cleaning the dust collecting electrode plate body and the filter plate body.

[0011] Preferably, a moving block 1 is sleeved on the surface of the screw rod 1, and the screw rod 1 is threadedly connected to the moving block 1. A brush is fixedly arranged on the inner side of the moving block 1. Two conical driving gears 2 are fixedly sleeved on the surface of the fixed rod. A conical driven gear 2 is meshingly connected on the surface of the conical driving gear 2. A screw rod 2 is fixedly arranged on the lower end surface of the conical driven gear 2. When the screw rod 1 rotates, the screw rod 1 is threadedly connected to the moving block 1, so that the moving block 1 can move up and down, thereby driving the brush to clean the surface of the filter plate body.

[0012] Preferably, a movable block 2 is sleeved on the surface of the screw rod 2, and the screw rod 2 is threadedly connected to the movable block 2. A cleaning brush is fixedly arranged on the outer side of the movable block 2, and one end of a hose is fixedly connected to the left side of the cleaning brush, and the other end of the hose is installed on the output end of the water pump. When the screw rod 2 rotates, the screw rod 2 is threadedly connected to the movable block 2, so that the movable block 2 can move up and down, thereby driving the cleaning brush to clean the surface of the dust collecting electrode plate body. When the water pump is started, the water pump will transport the water in the water tank to the hose. The inner cavities of the hose and the cleaning brush are interconnected, so that the cleaning brush can spray water during cleaning, thereby further improving the cleaning effect.

[0013] Preferably, a sewage outlet is provided on the lower end face of the shell, and a sewage tank is fixedly arranged on the lower end face of the shell. The sewage outlet and the inner cavity of the sewage tank are interconnected. The sewage outlet is provided on the lower end face of the shell so that the sewage for cleaning the dust collecting electrode plate body can enter the sewage tank 15 through the sewage outlet 16. The user does not need to frequently treat the sewage. When the sewage in the sewage tank 15 is almost full, it can be treated uniformly.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting up the filter plate cleaning component and the dust collecting electrode plate cleaning component, the filter plate cleaning component can clean the filter plate body, and the dust collecting electrode plate cleaning component can clean the dust collecting electrode plate body, thereby solving the problem that the dust removal device needs to be cleaned manually regularly during long-term use, which increases the workload of the user;

[0016] 2. By setting up a water pump and a water tank, start the water pump, and the water pump will transport the water in the water tank to the hose. The hose and the inner cavity of the cleaning brush are interconnected, so that the cleaning brush can spray water during cleaning, further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of a coal mine dust removal and ventilation device with automatic cleaning function according to the utility model;

[0018] Figure 2 Shown is a schematic diagram of the internal three-dimensional structure of the shell of a coal mine dust removal and ventilation equipment with automatic cleaning function of the utility model;

[0019] Figure 3 Shown is a three-dimensional structural schematic diagram of a filter plate cleaning component of a coal mine dust removal and ventilation equipment with an automatic cleaning function according to the utility model;

[0020] Figure 4 What is shown is a partial three-dimensional structural schematic diagram of a coal mine dust removal and ventilation equipment with automatic cleaning function according to the utility model.

[0021] In the figure: 1. bottom plate; 2. rubber base; 3. support plate; 4. outer shell; 5. air inlet; 6. air outlet; 7. display panel; 8. control panel; 9. motor; 10. protective cover; 11. fixing rod; 12. filter plate cleaning assembly; 13. dust collecting electrode plate cleaning assembly; 14. filter plate body; 15. sewage tank; 16. sewage outlet; 17. dust collecting electrode plate body; 18. fan; 19. water storage tank; 20. water pump; 121. conical driving gear 1; 122. conical driven gear 1; 123. screw rod 1; 124. moving block 1; 125. brush; 131. conical driving gear 2; 132. conical driven gear 2; 133. screw rod 2; 134. moving block 2; 135. cleaning brush; 136. hose. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: a coal mine dust removal and ventilation equipment with automatic cleaning function, including a base plate 1, two support plates 3 are fixedly arranged on the upper end surface of the base plate 1, a shell 4 is fixedly arranged on the upper end surface of the support plate 3, a protective cover 10 is fixedly arranged on the upper end surface of the shell 4, a fixed rod 11 is arranged inside the protective cover 10, a filter plate cleaning assembly 12 and a dust collecting electrode plate cleaning assembly 13 are fixedly sleeved on the surface of the fixed rod 11, the filter plate cleaning assembly 12 includes a conical driving gear 121, a conical driven gear 122, a screw rod 123, a moving block 124, and a brush 125, and the dust collecting electrode plate cleaning assembly 13 includes a conical driving gear 2 131, a conical driven gear 2 132, a screw rod 2 133, a moving block 2 134, a cleaning brush 135, and a hose 136.

[0024] See also Figure 1-4 In this embodiment, a fan 18 is installed inside the shell 4, an air inlet 5 is provided on the left end surface of the shell 4, and an air outlet 6 is provided on the right end surface of the shell 4. When the fan 18 is started, the air flow can be driven to move, and the air will enter the shell 4 from the air inlet 5 and flow out of the device through the air outlet 6. A display panel 7 is installed on the front of the shell 4, and a control panel 8 is installed on the front of the shell 4. A rubber base 2 is fixedly provided on the lower end surface of the bottom plate 1, and a water tank 19 is fixedly provided on the upper end surface of the shell 4. A water pump 20 is installed at the water outlet of the water tank 19. The display panel 7 is convenient for the user to view the operation status and abnormal conditions of the device through the display panel 7, and the control panel 8 can control the device, such as starting the water pump 20, the motor 9, etc.

[0025] See also Figure 1-4As a preferred embodiment, a filter plate body 14 is installed inside the housing 4, a dust collecting electrode plate body 17 is installed on the inner side wall of the housing 4, a fixing rod 11 is fixedly provided at the output end of the motor 9, and two conical driving gears 121 are fixedly sleeved on the surface of the fixing rod 11, and a conical driven gear 122 is meshedly connected on the surface of the conical driving gear 121, and a screw rod 123 is fixedly provided on the lower end surface of the conical driven gear 122. Starting the motor 9 can drive the fixing rod 11 to rotate, thereby cleaning the dust collecting electrode plate body 17 and the filter plate body 14, and the surface of the screw rod 123 is sleeved with a moving The movable block 124 is threadedly connected with the screw rod 123, and a brush 125 is fixedly arranged on the inner side of the movable block 124. Two conical driving gears 131 are fixedly arranged on the surface of the fixed rod 11. The surface of the conical driving gear 131 is meshedly connected with a conical driven gear 132. The lower end surface of the conical driven gear 132 is fixedly arranged with a screw rod 133. When the screw rod 123 rotates, the screw rod 123 is threadedly connected with the movable block 124, so that the movable block 124 can move up and down, thereby driving the brush 125 to clean the surface of the filter plate body 14. The surface of the second rod 133 is sleeved with a second moving block 134, the second screw rod 133 and the second moving block 134 are threadedly connected, a cleaning brush 135 is fixedly arranged on the outside of the second moving block 134, and one end of a hose 136 is fixedly connected to the left side of the cleaning brush 135, and the other end of the hose 136 is installed on the output end of the water pump 20. When the second screw rod 133 rotates, the second screw rod 133 and the second moving block 134 are threadedly connected, so that the second moving block 134 can move up and down, thereby driving the cleaning brush 135 to clean the surface of the dust collecting electrode plate body 17, and starting the water pump 20, the water pump 20 will pump the water in the water storage tank 19 Water is transported to the hose 136, and the hose 136 is interconnected with the inner cavity of the cleaning brush 135, so that the cleaning brush 135 can spray water during cleaning, which further improves the cleaning effect. A sewage outlet 16 is provided on the lower end surface of the shell 4, and a sewage tank 15 is fixedly provided on the lower end surface of the shell 4. The sewage outlet 16 and the inner cavity of the sewage tank 15 are interconnected. The sewage outlet 16 is provided on the lower end surface of the shell 4 to allow the sewage for cleaning the dust collecting electrode plate main body 17 to enter the sewage tank 15 through the sewage outlet 16. The user does not need to frequently treat the sewage. When the sewage in the sewage tank 15 is almost full, it is treated uniformly.

[0026] When working, start the fan 18 to drive the air flow to move. The air will enter the shell 4 from the air inlet 5 and flow out of the device through the exhaust port 6. The fan 18 can allow the outside gas to enter the shell 4. The filter plate body 14 can preliminarily filter the dust-containing gas entering the chassis. The dust collecting electrode plate body 17 can filter the preliminarily filtered gas again, thereby improving the dust removal effect of the equipment. When the dust collecting electrode plate body 17 and the filter plate body 14 need to be cleaned, the starting motor 9 can drive the fixed rod 11 to rotate. When the fixed rod 11 rotates, it will drive the conical driving gear 121 and the conical main gear 122 to rotate. The movable gear 131 rotates. Since the bevel driving gear 121 and the bevel driven gear 122 are meshingly connected, the rotation of the bevel driving gear 121 will drive the bevel driven gear 122 to rotate. The rotation of the bevel driven gear 122 will drive the screw rod 123 to rotate. The screw rod 123 is threadedly connected to the moving block 124, so that the moving block 124 can move up and down, thereby driving the brush 125 to clean the surface of the filter plate body 14. The dust collecting electrode plate cleaning assembly 13 has the same movement principle. The moving block 134 will drive the cleaning brush 135 to move up and down to clean the dust collecting electrode plate body 17.

[0027] Through the above steps, the filter plate cleaning assembly 12 can clean the filter plate body 14, and the dust collecting electrode plate cleaning assembly 13 can clean the dust collecting electrode plate body 17, thereby solving the problem of the need to manually clean the dust removal device regularly during long-term use.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A coal mine dust removal and ventilation device with automatic cleaning function, comprising a bottom plate (1), characterized in that: Two support plates (3) are fixedly arranged on the upper end surface of the bottom plate (1), a housing (4) is fixedly arranged on the upper end surface of the support plate (3), a protective cover (10) is fixedly arranged on the upper end surface of the housing (4), a fixing rod (11) is arranged inside the protective cover (10), a filter plate cleaning assembly (12) and a dust collecting electrode plate cleaning assembly (13) are fixedly sleeved on the surface of the fixing rod (11), the filter plate cleaning assembly (12) comprises a conical driving gear 1 (121), a conical driven gear 1 (122), a screw rod 1 (123), a moving block 1 (124), and a brush (125), and the dust collecting electrode plate cleaning assembly (13) comprises a conical driving gear 2 (131), a conical driven gear 2 (132), a screw rod 2 (133), a moving block 2 (134), a cleaning brush (135), and a hose (136).

2. The coal mine dust removal and ventilation equipment with automatic cleaning function according to claim 1 is characterized in that: A fan (18) is installed inside the outer shell (4), an air inlet (5) is provided on the left end surface of the outer shell (4), and an air outlet (6) is provided on the right end surface of the outer shell (4).

3. The coal mine dust removal and ventilation equipment with automatic cleaning function according to claim 2 is characterized in that: A display panel (7) is installed on the front of the housing (4), a control panel (8) is installed on the front of the housing (4), a rubber base (2) is fixedly provided on the lower end surface of the bottom plate (1), a water storage tank (19) is fixedly provided on the upper end surface of the housing (4), and a water pump (20) is installed at the water outlet of the water storage tank (19).

4. The coal mine dust removal and ventilation equipment with automatic cleaning function according to claim 3 is characterized in that: A filter plate body (14) is installed inside the housing (4), a dust collecting electrode plate body (17) is installed on the inner side wall of the housing (4), a fixing rod (11) is fixedly provided at the output end of the motor (9), two conical driving gears (121) are fixedly sleeved on the surface of the fixing rod (11), a conical driven gear (122) is meshingly connected on the surface of the conical driving gear (121), and a screw rod (123) is fixedly provided on the lower end surface of the conical driven gear (122).

5. The coal mine dust removal and ventilation equipment with automatic cleaning function according to claim 4 is characterized in that: A moving block 1 (124) is sleeved on the surface of the screw rod 1 (123), the screw rod 1 (123) and the moving block 1 (124) are threadedly connected, a brush (125) is fixedly arranged on the inner side of the moving block 1 (124), two conical driving gears 2 (131) are fixedly sleeved on the surface of the fixed rod (11), a conical driven gear 2 (132) is meshingly connected on the surface of the conical driving gear 2 (131), and a screw rod 2 (133) is fixedly arranged on the lower end surface of the conical driven gear 2 (132).

6. The coal mine dust removal and ventilation equipment with automatic cleaning function according to claim 5, characterized in that: A second moving block (134) is sleeved on the surface of the second screw rod (133), the second screw rod (133) and the second moving block (134) are threadedly connected, a cleaning brush (135) is fixedly arranged on the outer side of the second moving block (134), one end of a hose (136) is fixedly connected to the left side of the cleaning brush (135), and the other end of the hose (136) is mounted on the output end of the water pump (20).

7. The coal mine dust removal and ventilation equipment with automatic cleaning function according to claim 4 is characterized in that: A sewage outlet (16) is provided on the lower end surface of the outer shell (4), a sewage tank (15) is fixedly provided on the lower end surface of the outer shell (4), and the sewage outlet (16) and the inner cavity of the sewage tank (15) are interconnected.

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