Cleaning device of mine dust removal equipment

Abstract

The utility model relates to the technical field of mine dust removal, discloses a cleaning device of mine dust removal equipment, and solves the problems that the existing cleaning device of the mine dust removal equipment cannot reduce the humidity in a cloth bag when the cloth bag is cleaned, so that the dust removal efficiency is reduced, the air permeability of the filter bag becomes poor, and the dust removal effect is poor. According to the cleaning device of the mine dust removal equipment, an air blowing mechanism used for cleaning dust on the surface of a cloth bag and a scraping mechanism used for scraping dust on the surface of the cloth bag are fixedly connected to the interior of a shell, and a dehumidification mechanism used for treating the humidity of the cloth bag is fixedly connected to the lower surface of a shell cover; the dehumidifying mechanism comprises an electric telescopic rod A fixedly connected to the lower surface of the shell cover, a fixing plate is fixedly connected to the lower end of the electric telescopic rod A, a hollow box is fixedly connected to the lower surface of the fixing plate, and a drying agent bag is movably connected to the inner wall of the hollow box; the effect that the humidity in the cloth bag can be reduced when the cleaning device of the mine dust removal equipment cleans the cloth bag is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine dust removal, in particular to a cleaning device for mine dust removal equipment. Background Art

[0002] Mine dust removal equipment is equipment used to handle dust and particulate matter in the mine production environment. Its function is to reduce the impact of dust on the environment and human health and improve the safety and comfort of the workplace. The main purpose of using cleaning devices in mine dust removal equipment is to ensure that the equipment can operate continuously and effectively and improve the dust removal efficiency. Cleaning devices are usually used to clean the filter media or collectors in the dust removal equipment to remove the accumulation of dust and particulate matter and keep the equipment in normal working condition. The accumulation of dust and particulate matter will reduce the performance of the dust removal equipment, including filtration efficiency and ventilation capacity. The cleaning device can clean the dust removal equipment regularly or automatically to prevent dust accumulation from affecting the performance of the equipment and ensure that the equipment can operate continuously and stably. Bag filters are a common type of dust removal equipment. Dust equipment collects and filters dust and particulate matter in the air through cloth bags. Bag filters are usually made of polyester fiber, glass fiber or other synthetic fiber materials. They have good filtering effect and large surface area and are suitable for processing coarse dust and fine particulate matter in mining production. When cleaning the cloth filter, air pulse cleaning is generally used to treat the filter bag. However, during the treatment process, air with excessive humidity may enter the cloth bag. Excessive humidity may cause condensation on the surface of the filter bag of the cloth dust collector, causing dust to adhere to the surface of the filter bag. The cleaning device of the existing mining dust removal equipment cannot reduce the humidity in the cloth bag when cleaning the cloth bag, resulting in reduced dust removal efficiency, poor air permeability of the filter bag, and even clogging of the filter bag. Utility Model Content

[0003] The purpose of the utility model is to provide a cleaning device for mine dust removal equipment. By adopting the device to work, the problem that the cleaning device of the existing mine dust removal equipment cannot reduce the humidity in the cloth bag when cleaning the cloth bag, resulting in reduced dust removal efficiency, poor air permeability of the filter bag, and even clogging of the filter bag is solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for a mine dust removal device, comprising a shell body fixedly connected with an air blowing mechanism for cleaning dust on the surface of a bag and a scraping mechanism for scraping dust on the surface of the bag, and a dehumidifying mechanism for treating the humidity of the bag fixedly connected to the lower surface of the shell cover;

[0005] The dehumidification mechanism includes an electric telescopic rod A fixedly connected to the lower surface of the shell cover, the lower end of the electric telescopic rod A is fixedly connected to a fixed plate, the lower surface of the fixed plate is fixedly connected to a hollow box, the inner wall of the hollow box is movably connected to a desiccant bag, and a box cover is hinged on one side of the hollow box.

[0006] Preferably, the scraping mechanism includes a fixed shell fixedly connected to the outer surface of the electric telescopic rod A, the electric telescopic rod B is fixedly connected to the inner wall of the fixed shell, a scraper is fixedly connected to one end of the electric telescopic rod B, a hemisphere is fixedly connected to one side of the scraper, a support frame is fixedly connected to the upper surface of the shell cover, a motor A is fixedly connected to the upper surface of the support frame, a rotating shaft A is fixedly connected to the output end of the motor A, one end of the rotating shaft A is movably connected to the upper surface of the shell cover, and the lower end of the rotating shaft A is fixedly connected to the upper end of the electric telescopic rod A.

[0007] Preferably, a pneumatic vibrator is fixedly connected to one side of the cloth bag.

[0008] Preferably, an electric telescopic plate is connected through one side of the shell, and the electric telescopic plate is located between the cloth bag and the air blowing mechanism.

[0009] Preferably, the air blowing mechanism includes an electric telescopic rod C fixedly connected to the lower surface of the shell cover, the lower end of the electric telescopic rod C is fixedly connected to a connecting pipe, the lower end of the connecting pipe is fixedly connected to a diffusion nozzle, the upper surface of the shell cover is fixedly connected to an air compressor, one side of the air compressor is fixedly connected to a hose A, a plastic tube is connected through the upper surface of the shell cover, one end of the hose A is fixedly connected to the upper end of the plastic tube, the lower end of the plastic tube is fixedly connected to a hose B, and one end of the hose B is fixedly connected to one side of the connecting pipe.

[0010] Preferably, the lower surface of the cloth bag is fixedly connected to a flipping mechanism, the flipping mechanism includes a flipping frame fixedly connected to the lower surface of the cloth bag, one side of the flipping frame is fixedly connected to a motor B, the output end of the motor B is fixedly connected to a rotating shaft B, one end of the rotating shaft B is movably connected to one side of the flipping frame, the outer surface of the rotating shaft B is fixedly connected to a rotating plate, and the outer surface of the rotating plate is movably connected to the inner wall of the flipping frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model proposes a cleaning device for mine dust removal equipment. When the humidity in the air is too high or the air blowing mechanism blows the air with too much humidity into the inside of the bag, the electric telescopic rod A is extended and retracted to drive the fixed plate and the hollow box to move up and down inside the bag. The desiccant bag dries the air inside the bag to prevent the excessive humidity from damaging the bag and affecting the dust removal efficiency. The cleaning device for mine dust removal equipment can reduce the humidity in the bag when cleaning the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;

[0015] Figure 3This is a schematic diagram of the air blowing mechanism structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the dehumidification mechanism structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the turning mechanism of the utility model.

[0018] In the figure: 1. shell; 11. shell cover; 2. cloth bag; 3. air blowing mechanism; 31. electric telescopic rod C; 32. connecting pipe; 33. diffusion nozzle; 34. air compressor; 35. hose A; 36. plastic pipe; 37. hose B; 4. scraping mechanism; 41. fixed shell; 42. electric telescopic rod B; 43. scraper; 44. hemisphere; 45. support frame; 46. motor A; 47. rotating shaft A; 5. pneumatic vibrator; 6. electric telescopic plate; 7. dehumidification mechanism; 71. electric telescopic rod A; 72. fixed plate; 73. hollow box; 74. desiccant bag; 75. box cover; 8. flip mechanism; 81. flip frame; 82. motor B; 83. rotating shaft B; 84. rotating plate. DETAILED DESCRIPTION

[0019] 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.

[0020] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1 and Figure 2 A cleaning device for a mine dust removal device includes a shell 1 inside which is fixedly connected an air blowing mechanism 3 for cleaning dust on the surface of a cloth bag 2 and a scraping mechanism 4 for scraping dust off the surface of the cloth bag 2, and a dehumidification mechanism 7 for treating the humidity of the cloth bag 2 is fixedly connected to the lower surface of the shell cover 11.

[0022] The utility model is further described below in conjunction with embodiments.

[0023] Embodiment 1:

[0024] See also Figure 4 The dehumidification mechanism 7 includes an electric telescopic rod A71 fixedly connected to the lower surface of the shell cover 11, a fixing plate 72 is fixedly connected to the lower end of the electric telescopic rod A71, a hollow box 73 is fixedly connected to the lower surface of the fixing plate 72, a desiccant bag 74 is movably connected to the inner wall of the hollow box 73, and a box cover 75 is hinged on one side of the hollow box 73.

[0025] Specifically, the hollow box 73 is connected to the electric telescopic rod A71 through the fixed plate 72. When the humidity in the air is too high or the air blowing mechanism 3 blows air with excessive humidity into the cloth bag 2, the electric telescopic rod A71 is extended and retracted to drive the fixed plate 72 and the hollow box 73 to move up and down inside the cloth bag 2. The desiccant bag 74 dries the air inside the cloth bag 2 to prevent the excessive humidity from damaging the cloth bag 2 and affecting the dust removal efficiency.

[0026] Embodiment 2:

[0027] See also Figure 1-Figure 5 The scraping mechanism 4 includes a fixed shell 41 fixedly connected to the outer surface of the electric telescopic rod A71, the inner wall of the fixed shell 41 is fixedly connected to the electric telescopic rod B42, one end of the electric telescopic rod B42 is fixedly connected to a scraper 43, one side of the scraper 43 is fixedly connected to a hemispherical body 44, the upper surface of the shell cover 11 is fixedly connected to a support frame 45, the upper surface of the support frame 45 is fixedly connected to a motor A46, the output end of the motor A46 is fixedly connected to a rotating shaft A47, one end of the rotating shaft A47 is movably connected to the upper surface of the shell cover 11, and the rotating shaft A47 is fixedly connected to the upper surface of the shell cover 11. The lower end of shaft A47 is fixedly connected to the upper end of the electric telescopic rod A71, and the scraper 43 is connected to the rotating shaft A47 through the electric telescopic rod B42. When the surface of the cloth bag 2 needs to be cleaned, the electric telescopic rod B42 is extended to make one side of the scraper 43 contact with the surface of the cloth bag 2. The working shaft A47 and the electric telescopic rod A71 of the motor A46 rotate to drive the scraper 43 to rotate on the surface of the cloth bag 2. When the motor A46 is working, the electric telescopic rod A71 is extended and retracted to drive the scraper 43 to move up and down, thereby cleaning the surface of the cloth bag 2.

[0028] A pneumatic vibrator 5 is fixedly connected to one side of the bag 2. When the pneumatic vibrator 5 is working, it will use compressed air to generate vibration force, which will be transmitted to the bag, helping to remove dust or particles on the bag, thereby preventing the bag from being blocked and improving the dust removal efficiency.

[0029] An electric telescopic plate 6 is connected through one side of the shell 1, and the electric telescopic plate 6 is located between the cloth bag 2 and the air blowing mechanism 3. The electric telescopic plate 6 is in an extended state in the initial state, and the electric telescopic plate 6 separates the cloth bag 2 and the air blowing mechanism 3. When the air blowing mechanism 3 needs to clean the cloth bag 2, the electric telescopic plate 6 contracts and the air blowing mechanism 3 moves down to clean the cloth bag 2.

[0030] The air blowing mechanism 3 includes an electric telescopic rod C31 fixedly connected to the lower surface of the shell cover 11, the lower end of the electric telescopic rod C31 is fixedly connected to a connecting pipe 32, the lower end of the connecting pipe 32 is fixedly connected to a diffusion nozzle 33, the upper surface of the shell cover 11 is fixedly connected to an air compressor 34, one side of the air compressor 34 is fixedly connected to a hose A35, a plastic tube 36 is connected through the upper surface of the shell cover 11, one end of the hose A35 is fixedly connected to the upper end of the plastic tube 36, the lower end of the plastic tube 36 is fixedly connected to a hose B37, one end of the hose B37 is fixedly connected to one side of the connecting pipe 32, the air compressor 34 is connected to the diffusion nozzle 33 through the hose A35 and the hose B37, when it is necessary to clean the surface of the bag 2, the air compressor 34 works to deliver gas to the diffusion nozzle 33 through the hose A35, the hose B37 and the connecting pipe 32, at this time, the electric telescopic rod C31 is extended and retracted to drive the diffusion nozzle 33 to move up and down to spray the surface of the bag 2, thereby achieving the cleaning of the dust on the surface of the bag 2.

[0031] A flipping mechanism 8 is fixedly connected to the lower surface of the cloth bag 2, and the flipping mechanism 8 includes a flipping frame 81 fixedly connected to the lower surface of the cloth bag 2, a motor B82 is fixedly connected to one side of the flipping frame 81, and a rotating shaft B83 is fixedly connected to the output end of the motor B82. One end of the rotating shaft B83 is movably connected to one side of the flipping frame 81, and a rotating plate 84 is fixedly connected to the outer surface of the rotating shaft B83. The outer surface of the rotating plate 84 is movably connected to the inner wall of the flipping frame 81, and the motor B82 is connected to the rotating plate 84 through the rotating shaft B83. The larger particles of dust filtered by the cloth bag 2 fall to the surface of the rotating plate 84 due to gravity, and the smaller particles fall to the surface of the rotating plate 84 after the cloth bag 2 is cleaned by the diffusion nozzle 33, the scraper 43 and the pneumatic vibrator 5. The working rotating shaft B83 of the motor B82 rotates to drive the rotating plate 84 to flip inside the flipping frame 81, thereby moving the dust on the surface of the rotating plate 84 into the collection box.

[0032] Specifically, when the cleaning device of the mine dust removal equipment starts to work, the electric telescopic plate 6 separates the bag 2 and the air blowing mechanism 3. When the air blowing mechanism 3 needs to clean the bag 2, the electric telescopic plate 6 shrinks and the air compressor 34 works to deliver the gas to the diffusion nozzle 33 through the hose A35, the hose B37 and the connecting pipe 32. At this time, the electric telescopic rod C31 is extended and retracted to drive the diffusion nozzle 33 to move up and down to spray the surface of the bag 2, thereby cleaning the dust on the surface of the bag 2. The electric telescopic rod B42 is extended and retracted to make one side of the scraper 43 contact with the surface of the bag 2. The motor A46 works the rotating shaft A47 and the electric telescopic rod A71 The rotation drives the scraper 43 to rotate on the surface of the cloth bag 2. While the motor A46 is working, the electric telescopic rod A71 is extended and retracted to drive the scraper 43 to move up and down, thereby cleaning the surface of the cloth bag 2. When the humidity in the air is too high or the air blowing mechanism 3 blows air with excessive humidity into the cloth bag 2, the electric telescopic rod A71 is extended and retracted to drive the fixed plate 72 and the hollow box 73 to move up and down inside the cloth bag 2. The desiccant bag 74 dries the air inside the cloth bag 2 to prevent excessive air humidity from damaging the cloth bag 2 and affecting the dust removal efficiency, thereby achieving the effect that the cleaning device of the mine dust removal equipment can reduce the humidity in the cloth bag when cleaning the cloth bag.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] 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 cleaning device for a mine dust removal device, comprising a housing (1) internally fixedly connected with an air blowing mechanism (3) for cleaning dust on the surface of a bag (2) and a scraping mechanism (4) for scraping dust off the surface of the bag (2), characterized in that: A dehumidification mechanism (7) for treating the humidity of the cloth bag (2) is fixedly connected to the lower surface of the shell cover (11); The dehumidification mechanism (7) comprises an electric telescopic rod A (71) fixedly connected to the lower surface of the shell cover (11); a fixing plate (72) is fixedly connected to the lower end of the electric telescopic rod A (71); a hollow box (73) is fixedly connected to the lower surface of the fixing plate (72); a desiccant bag (74) is movably connected to the inner wall of the hollow box (73); and a box cover (75) is hingedly connected to one side of the hollow box (73).

2. A cleaning device for mine dust removal equipment according to claim 1, characterized in that: The scraping mechanism (4) comprises a fixed shell (41) fixedly connected to the outer surface of the electric telescopic rod A (71), the inner wall of the fixed shell (41) is fixedly connected to the electric telescopic rod B (42), one end of the electric telescopic rod B (42) is fixedly connected to a scraper (43), one side of the scraper (43) is fixedly connected to a hemispherical body (44), the upper surface of the shell cover (11) is fixedly connected to a support frame (45), the upper surface of the support frame (45) is fixedly connected to a motor A (46), the output end of the motor A (46) is fixedly connected to a rotating shaft A (47), one end of the rotating shaft A (47) is movably connected to the upper surface of the shell cover (11), and the lower end of the rotating shaft A (47) is fixedly connected to the upper end of the electric telescopic rod A (71).

3. A cleaning device for mine dust removal equipment according to claim 1, characterized in that: A pneumatic vibrator (5) is fixedly connected to one side of the cloth bag (2).

4. A cleaning device for mine dust removal equipment according to claim 1, characterized in that: An electric telescopic plate (6) is connected through one side of the shell (1), and the electric telescopic plate (6) is located between the cloth bag (2) and the air blowing mechanism (3).

5. The cleaning device for mine dust removal equipment according to claim 1, characterized in that: The air blowing mechanism (3) comprises an electric telescopic rod C (31) fixedly connected to the lower surface of the shell cover (11), the lower end of the electric telescopic rod C (31) is fixedly connected to a connecting pipe (32), the lower end of the connecting pipe (32) is fixedly connected to a diffusion nozzle (33), the upper surface of the shell cover (11) is fixedly connected to an air compressor (34), one side of the air compressor (34) is fixedly connected to a hose A (35), the upper surface of the shell cover (11) is connected to a plastic tube (36), one end of the hose A (35) is fixedly connected to the upper end of the plastic tube (36), the lower end of the plastic tube (36) is fixedly connected to a hose B (37), and one end of the hose B (37) is fixedly connected to one side of the connecting pipe (32).

6. A cleaning device for mine dust removal equipment according to claim 1, characterized in that: The lower surface of the cloth bag (2) is fixedly connected to a turnover mechanism (8), the turnover mechanism (8) comprising a turnover frame (81) fixedly connected to the lower surface of the cloth bag (2), one side of the turnover frame (81) is fixedly connected to a motor B (82), an output end of the motor B (82) is fixedly connected to a rotating shaft B (83), one end of the rotating shaft B (83) is movably connected to one side of the turnover frame (81), an outer surface of the rotating shaft B (83) is fixedly connected to a rotating plate (84), and an outer surface of the rotating plate (84) is movably connected to an inner wall of the turnover frame (81).

Images