Anti-dust device for coal mine electromechanical device

Abstract

The utility model relates to the field of coal mine electromechanics, in particular to a dustproof device for coal mine electromechanics, which comprises a box body, supporting legs, a sealing door, a handle, a sealing ring, a wire frame and the like, the lower sides of the left part and the right part of the box body are connected with the front supporting leg and the rear supporting leg through threads, the left front part of the box body is rotatably connected with the sealing door, and the right part of the sealing door is connected with the handle. And the rear side of the middle part of the box body is connected with a wire frame. Dust is prevented through the box body and the sealing door, then entering air is filtered, dust is scraped off and collected through the cleaning scraper blade, and shock absorption is conducted under the action of the telescopic spring and the damper, so that dust can be prevented when the electromechanical equipment is used, dust on the filter screen is scraped off and collected, and meanwhile shock absorption is conducted on internal parts; the internal cleaning of the equipment is facilitated, blockage is prevented, abrasion or damage of parts is reduced, the service life is prolonged, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of coal mine electromechanical, especially to a dustproof device for coal mine electromechanical. BACKGROUND

[0002] In the process of coal mining, electromechanical equipment plays a vital role, they are not only responsible for the mining, transportation and processing of ore, also related to the safe operation of the whole mine, however, the coal mining environment is extremely bad, the air is filled with a large number of coal dust, rock dust and other harmful particulate matter, these dust not only seriously affect the normal operation of equipment, also greatly shorten the service life of equipment, the existing dust removal equipment does not have the function of cleaning the internal electromechanical equipment, the accumulation of dust in the electromechanical equipment will cause filter screen blockage, component wear and tear, electrical system short circuit and other problems, and even may cause safety accidents.

[0003] Therefore, it is necessary to design a dustproof device for coal mine electromechanical, which can prevent dust when the electromechanical equipment is used, and collect the dust on the filter screen, at the same time, the internal components are damped, the internal cleaning of the equipment is facilitated, the blockage is prevented, the component wear and tear or damage is reduced, the service life is prolonged, and the use is convenient. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the existing dust removal equipment without the function of cleaning the internal electromechanical equipment, the accumulation of dust in the electromechanical equipment will cause filter screen blockage, component wear and tear, electrical system short circuit and other problems, and even may cause safety accidents, the utility model provides a dustproof device for coal mine electromechanical, which can prevent dust when the electromechanical equipment is used, and collect the dust on the filter screen, at the same time, the internal components are damped, the internal cleaning of the equipment is facilitated, the blockage is prevented, the component wear and tear or damage is reduced, the service life is prolonged, and the use is convenient.

[0005] A dustproof device for coal mine electromechanical, including box, support foot, sealing door, handle, sealing ring, wire frame, cleaning assembly, detection assembly and damping assembly, the left and right two parts of the box are connected with two support feet in front and back through threads, the left front part of the box is rotatably connected with a sealing door, the right part of the sealing door is connected with a handle, the rear side of the sealing door is connected with a sealing ring, the middle part of the box is connected with a wire frame, the box is provided with a cleaning assembly for cleaning the dust in the equipment, the right upper part of the box is provided with a detection assembly for detecting the gas concentration, and the lower part of the box is provided with a damping assembly for damping when the equipment is operated.

[0006] Further, the left and right two universal wheels are rotatably arranged on the lower sides of the front and rear parts of the box.

[0007] Further, the cleaning assembly comprises filters, filtering fans, trackless air cylinders, cleaning blades, filter screens, collection boxes, dust suction frames and small fans, the left and right parts of the box body are connected with filters, the inner sides of the filters are connected with filtering fans, the sides close to each other of the filters are connected with front and rear trackless air cylinders, the sliding blocks of the two trackless air cylinders at the same longitudinal position are connected with cleaning blades, the inner bottom of the box body is connected with left and right collection boxes, the trackless air cylinders are connected with the collection boxes on the same side, the upper sides of the collection boxes are connected with filter screens, the cleaning blades are in contact with the filter screens on the same side, the rear part of the box body is connected with a dust suction frame, and the collection boxes are connected with the dust suction frame.

[0008] Further, the detection assembly comprises an alarm lamp and a dust sensor, the upper right side of the box body is connected with the alarm lamp, and the upper right inner side of the box body is connected with the dust sensor; and the dust sensor and the alarm lamp are electrically connected.

[0009] Further, the damping assembly comprises telescopic springs, pressure rods and a base, a plurality of pressure rods are connected to the inner side of the lower part of the box body in a damping sliding mode, the pressure rods are connected with the box body through telescopic springs, and the upper parts of the pressure rods are connected with the base.

[0010] Further, the box body is connected with two left and right cooling fans on the upper rear part.

[0011] The box body is connected with two left and right cooling fans on the upper rear part.

[0012] 2、The utility model discloses a dustproof, filtering and collecting device for electromechanical equipment, which comprises a box body, a sealing door, a sealing ring, a filter screen, a dust suction frame, a collection box, a dust sensor, a telescopic spring, a pressure rod, a base, a filtering fan, a trackless air cylinder and a cleaning blade. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a three-dimensional structure schematic view of the sealing door, the sealing ring and other components of the utility model.

[0015] Figure 3 It is an explosion view of the three-dimensional structure of the cleaning assembly of the utility model.

[0016] Figure 4 It is the three-dimensional structure schematic view of the cleaning assembly and the detecting assembly of the utility model.

[0017] Figure 5 It is the three-dimensional structure schematic view of the wire frame and small fan and other components of the utility model.

[0018] Figure 6 It is the three-dimensional structure section view schematic view of the damping assembly of the utility model.

[0019] Wherein: 1 - box, 2 - support foot, 3 - sealing door, 4 - handle, 5 - sealing ring, 6 - filter, 7 - filter fan, 8 - trackless air cylinder, 9 - cleaning blade, 10 - filter screen, 11 - collection box, 12 - alarm lamp, 13 - dust sensor, 14 - cooling fan, 15 - wire frame, 16 - dust absorption frame, 17 - small fan, 18 - extension spring, 19 - press bar, 20 - base. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are only a 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 person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] A dustproof device for coal mine electromechanical, such as Figures 1-6As shown, including the box 1, support feet 2, sealing door 3, handle 4, sealing ring 5, filter 6, filter fan 7, trackless air cylinder 8, cleaning blade 9, filter screen 10, collection box 11, alarm lamp 12, dust sensor 13, cooling fan 14, wire frame 15, dust collection frame 16, small fan 17, extension spring 18, pressure rod 19 and base 20, the box 1 front and rear two parts of the lower side are rotatably provided with two universal wheels, which is convenient to move, the box 1 left and right two parts of the lower side are connected with two support feet 2 through threads, the box 1 left front part is rotatably connected with the sealing door 3, the sealing door 3 right part is connected with the handle 4, the sealing door 3 rear side is connected with the sealing ring 5, the box 1 left and right two parts are connected with the filter 6, the filter 6 inner side is connected with the filter fan 7, the filter 6 side close to each other is connected with two trackless air cylinders 8, the slider between the two trackless air cylinders 8 in the same longitudinal position is connected with the cleaning blade 9, the box 1 inner bottom is connected with two collection boxes 11, the trackless air cylinder 8 is connected with the same side collection box 11, the collection box 11 upper side is connected with the filter screen 10, the cleaning blade 9 is connected with the same side filter screen 10, the box 1 upper right side is connected with the alarm lamp 12, the box 1 right upper inner side is connected with the dust sensor 13, the dust sensor 13 is connected with the alarm lamp 12 through electricity, the box 1 rear upper part is connected with two cooling fans 14, which is convenient for heat dissipation, the box 1 middle rear side is connected with the wire frame 15, the box 1 rear part is connected with the dust collection frame 16, the collection box 11 is connected with the dust collection frame 16, the dust collection frame 16 rear part is connected with two small fans 17, the box 1 lower inner side is connected with four pressure rods 19 through damping sliding, the pressure rod 19 is connected with the box 1 through the extension spring 18, the pressure rod 19 upper part is connected with the base 20.

[0022] When the coal mine mechanical and electrical equipment needs to be dustproof during use, the device can be used, by pushing the box 1 to move, so that the universal wheel rotates, and then drives the device to move, after moving to the appropriate position, by rotating the supporting foot 2 with the hand, under the action of the screw, the supporting foot 2 moves and contacts the ground to support, then through the box 1, the sealing door 3 and the sealing ring 5 to prevent dust, through the connecting line passing through the wire frame 15 and the mechanical and electrical equipment connection for use, during use of the mechanical and electrical equipment, start the cooling fan 14, through the rotation of the cooling fan 14 to speed up the air circulation, and then heat dissipation to the internal components, then start the filter fan 7, so that the air enters the filter 6, and then flows through the filter screen 10 for filtering treatment, during the treatment, start the trackless cylinder 8, so that the slider on the trackless cylinder 8 moves, and then drives the cleaning blade 9 to move up and down to scrape off the dust on the filter screen 10, so that the dust enters the collection box 11, then start the small fan 17, so that the dust in the collection box 11 is sucked into the dust collection frame 16, and then sucked out for collection, during use of the equipment, under the action of the telescopic spring 18, the pressure rod 19, the damper and the base 20, the internal components are damped, so that the dust can be prevented when the mechanical and electrical equipment is used, and the dust on the filter screen 10 is scraped off and collected, and the internal components are damped, facilitating the cleaning of the equipment inside, preventing blockage, reducing component wear or damage, prolonging the service life, convenient to use, during cleaning of the inside, the dust sensor 13 detects the dust concentration in the box 1, when the concentration is high, the alarm lamp 12 will light up to prompt, so that the dust concentration can be detected and the light is prompted, facilitating real-time monitoring of dust concentration and timely measures, protecting the operator, improving the safety of use, after use, turn off the filter fan 7, the cooling fan 14 and the small fan 17.

[0023] Although the present disclosure has been described only with respect to a limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present utility model. Therefore, the scope of the present utility model should be limited only by the appended claims.

Claims

1. A dust control device for coal mine electromechanical applications, characterized in that: It includes a housing (1), support feet (2), a sealing door (3), a handle (4), a sealing ring (5), a wire frame (15), a cleaning component, a detection component, and a shock-absorbing component. The lower sides of the left and right sides of the housing (1) are connected to two support feet (2) by threads. The front left side of the housing (1) is connected to the sealing door (3) in a rotating manner. The right side of the sealing door (3) is connected to the handle (4). The rear side of the sealing door (3) is connected to the sealing ring (5). The rear side of the middle part of the housing (1) is connected to the wire frame (15). The housing (1) is equipped with a cleaning component for cleaning the dust inside the equipment. The upper right side of the housing (1) is equipped with a detection component for detecting the gas concentration. The lower part of the housing (1) is equipped with a shock-absorbing component for damping the vibration during equipment operation.

2. The dust control device for coal mine electromechanical applications according to claim 1, characterized in that: The box body (1) has two omnidirectional wheels on the lower sides of both the front and rear.

3. A dust control device for coal mine electromechanical applications according to claim 2, characterized in that: The cleaning assembly includes a filter (6), a filter fan (7), a trackless cylinder (8), a cleaning scraper (9), a filter screen (10), a collection box (11), a dust collection frame (16), and a small fan (17). Filters (6) are connected to both the left and right sides of the housing (1). Filter fans (7) are connected to the inside of each filter (6). Two trackless cylinders (8) are connected to the sides of each filter (6) that are close to each other. The sliders of the two trackless cylinders (8) at the same longitudinal position are... The box (1) is connected to a cleaning scraper (9), and two collection boxes (11) are connected to the bottom of the box (1). The trackless cylinder (8) is connected to the collection box (11) on the same side. The collection box (11) is connected to a filter screen (10) on the upper side. The cleaning scraper (9) is in contact with the filter screen (10) on the same side. The rear of the box (1) is connected to a dust collection frame (16). The collection box (11) is connected to the dust collection frame (16). The rear of the dust collection frame (16) is connected to two small fans (17) on the left and right.

4. A dust control device for coal mine electromechanical applications according to claim 3, characterized in that: The detection component includes an alarm light (12) and a dust sensor (13). The alarm light (12) is connected to the upper right side of the housing (1), and the dust sensor (13) is connected to the inner side of the upper right side of the housing (1). The dust sensor (13) and the alarm light (12) are electrically connected.

5. A dust control device for coal mine electromechanical applications according to claim 4, characterized in that: The shock absorption assembly includes a telescopic spring (18), a pressure rod (19) and a base (20). Multiple pressure rods (19) are connected to the lower inner side of the housing (1) by a damping sliding method. Each pressure rod (19) is connected to the housing (1) by a telescopic spring (18), and the upper part of the pressure rods (19) is connected to the base (20).

6. A dust control device for coal mine electromechanical applications according to claim 5, characterized in that: It also includes a cooling fan (14), and two cooling fans (14) are connected to the upper rear of the box (1).

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