Mine dust removal equipment for environmental protection

Abstract

The invention relates to the technical field of mine dust removal equipment, and particularly discloses environment-friendly mine dust removal equipment which comprises a water tank, the water tank is arranged at the top of a mounting base and used for storing and containing water needed for dust fall, a controller used for controlling the equipment to operate is arranged on the outer side of the water tank, and a water supply assembly is arranged on the outer side of the water tank and used for supplying water to the water tank; the top of the water tank is provided with a pressure adjusting assembly, and the pressure adjusting assembly is used for automatically adjusting the water pressure according to the spraying height of the water spraying assembly. Through the arrangement of the water spraying assembly, the height and angle of a water curtain wall sprayed by the water spraying assembly can be adjusted according to the actual environment of a mineral field and the placement position of dust removal equipment during use, so that the water curtain wall can adapt to the complex field environment of the mine field, and dust generated during mining is treated; the surrounding environment is protected, and good applicability and practicability are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of mine dust removal equipment, and in particular relates to mine dust removal equipment for environmental protection. Background Art

[0002] Mines include coal mines, metal mines, non-metallic mines, building materials mines and chemical mines, etc. When mining mineral resources in mines, the operation of equipment will generate a lot of dust. These dust and dust are mixed into the air and flow with the flow of air, thus polluting the surrounding environment. Therefore, dust removal equipment is needed in mining. The common treatment method for dust generated in the mining process is spraying dust reduction. Through the spraying water curtain, the dust particles in the air are adsorbed to achieve the purpose of dust removal.

[0003] In the Chinese patent with publication number CN116591749A, a mine dust removal device for environmental protection is mentioned. By setting a number of ring-arranged nozzles, the air in the surrounding area can be dusted at the same time, which greatly increases the dust removal effect. In addition, a piston mechanism is set in the water pipe for conveying clean water at the bottom of each group of nozzles. By controlling the piston to switch the nozzle, the range of the nozzle spraying clean water can be effectively controlled, which increases the practicality of the dust removal device.

[0004] The spraying direction and height of the above-mentioned prior art environmental protection mine dust removal equipment are fixed and cannot be adjusted according to the actual use requirements on site, which makes the applicability of the dust removal equipment low. In addition, the spraying range of the annularly distributed nozzles is small and cannot meet the complex actual environment of the mine. For this reason, we propose an adjustable environmental protection mine dust removal equipment. Summary of the invention

[0005] The object of the present invention is to provide a mine dust removal equipment for environmental protection, so as to solve the problems existing in the prior art that the spraying direction and height are fixed and the spraying range is small, resulting in low applicability.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A mine dust removal device for environmental protection, comprising:

[0008] A mounting seat, wherein four driving wheels distributed in a rectangular shape are fixedly connected to the bottom of the mounting seat, and a water spray assembly with adjustable angle and height is arranged on the top of the mounting seat for reducing dust in the mining environment;

[0009] A water tank, the water tank is arranged on the top of the mounting seat, and is used to store and hold water required for dust reduction. A water inlet interface for an external water source is arranged on the outside of the water tank. A controller for controlling the operation of the equipment is arranged on the outside of the water tank. A water supply component is arranged on the outside of the water tank, and is used to provide water with adjustable pressure for the operation of the water spray component. A pressure regulating component is arranged on the top of the water tank, and is used to automatically adjust the water pressure according to the spray height of the water spray component.

[0010] The water spray assembly includes a fixed column, the fixed column is fixedly connected to the top of the mounting seat, the top of the fixed column is movably connected to a movable rod through a bearing, the top of the movable rod is fixedly connected to a U-shaped block 2, a nozzle is arranged above the U-shaped block 2, the outer side of the nozzle is movably connected to the U-shaped block 1 through a pin shaft, an adjustment plate is arranged below the nozzle, a movable seat that can move left and right is arranged on the top of the water tank, and an electric telescopic rod is fixedly connected to the top of the movable seat;

[0011] The pressure regulating assembly includes a fixed plate, which is fixedly connected to the top of the water tank, a display panel is fixedly connected to the outside of the fixed plate, a lifting block that can move up and down with the adjusting plate is arranged at the bottom of the adjusting plate, and a camera electrically connected to the controller is arranged on the outside of the lifting block.

[0012] Preferably: a driving motor is fixedly connected to the top of the water tank, the driving motor is fixedly connected to a threaded rod via an output shaft, the movable seat is threadedly connected to the outside of the threaded rod, the other end of the threaded rod is movably connected to a support block via a bearing, and the support block is fixedly connected to the top of the water tank.

[0013] Preferably: a vertical bar is fixedly connected to the top of the movable seat, a fixed block is fixedly connected to the outer side of the adjustment plate, the fixed block is fixedly connected to the telescopic end of the electric telescopic rod, a notch is opened on the outer side of the fixed block, and the vertical bar is slidably connected to the inner side of the notch.

[0014] Preferably, a nozzle connected to the inside of the nozzle is arranged on the outside of the nozzle, a connecting block is fixedly connected to the bottom of the nozzle, and the connecting block is movably connected to the inner side of the second U-shaped block through a pin.

[0015] Preferably, a T-shaped slot is provided on the top of the adjustment plate, a T-shaped block is slidably connected to the inner side of the T-shaped slot, a rotating shaft is fixedly connected to the top of the T-shaped block, and the U-shaped block is movably connected to the outer side of the rotating shaft through a bearing.

[0016] Preferably, a slide groove is provided on the outer side of the movable seat, a T-shaped slide rail is fixedly connected to the top of the water tank, and the T-shaped slide rail is slidably connected to the inner side of the slide groove.

[0017] Preferably: the water supply assembly includes a booster pump, the booster pump is fixedly connected to the outside of the water tank, the water outlet of the booster pump is fixedly connected to a water outlet pipe, the other end of the water outlet pipe is fixedly connected to a diversion pipe, and the outside of the diversion pipe is fixedly connected to a telescopic hose matching the number of nozzles.

[0018] Preferably: the water inlet of the booster pump is fixedly connected to a water suction pipe, the other end of the water suction pipe passes through the outside of the water tank and is connected to the inside of the water tank, the outside of the diversion pipe is fixedly connected to a connecting rod, the connecting rod is fixedly connected to the outside of the water tank, and the other end of the telescopic hose is connected to the inside of the nozzle at the corresponding position.

[0019] Preferably, a pressure scale is arranged on the outer side of the display panel, and a pointer is arranged on the outer side of the lifting block.

[0020] Preferably: a T-shaped fixing strip is fixedly connected to the bottom of the adjustment plate, a limiting groove is provided at the top of the lifting block, the T-shaped fixing strip is slidably connected to the inner side of the limiting groove, a rectangular rod is fixedly connected to the top of the water tank, a rectangular hole is provided on the top of the lifting block, the top end of the rectangular rod passes through the rectangular hole and is slidably connected to the inner side of the rectangular hole.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the setting of the water spray component, the height and angle of the water curtain wall sprayed by the water spray component can be adjusted according to the actual environment of the mining site and the placement of the dust removal equipment when in use, so that it can adapt to the complex on-site environment of the mine, process the dust generated during mining, and protect the surrounding environment, and has good applicability and practicality.

[0023] 2. Through the setting of the water supply component, when the water spray component performs dust reduction operation on the environment of the mining area, the booster pump can draw water from the water tank to provide it with continuous and stable water supply, ensuring that the water spray component can continuously perform dust removal operation on the environment of the mining area, avoiding the spread of dust and improving the environmental quality around the mining area.

[0024] 3. Through the setting of the pressure regulating component, the present invention can automatically adjust the intensity of the water supply pressure according to the spraying height of the water spray component when the water spray component performs dust reduction operation on the environment of the mining area. When spraying at a high angle, it can provide it with strong water pressure to ensure that the nozzle can spray to a sufficient height and improve the dust reduction effect. When performing low-angle spraying to reduce dust, the water pressure can be reduced, thereby reducing the use of water resources, reducing the production cost of the enterprise, and further improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 One of the three-dimensional diagrams of the present invention;

[0026] Figure 2 This is the second stereogram of the present invention;

[0027] Figure 3 It is a schematic diagram of the connection between the threaded rod, the adjustment plate and the nozzle of the present invention;

[0028] Figure 4 It is a schematic diagram of the connection between the fixed column and the nozzle of the present invention;

[0029] Figure 5 It is a schematic diagram of the connection between the threaded rod and the adjustment plate of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the top part of the water tank of the present invention;

[0031] Figure 7 It is a partial structural schematic diagram of the adjustment plate of the present invention;

[0032] Figure 8 It is a structural schematic diagram of the lifting block and the display panel of the present invention;

[0033] Fig. 9 It is a partial structural schematic diagram of the lifting block of the present invention.

[0034] In the figure: 1, mounting base; 2, driving wheel; 3, water tank; 31, water inlet interface; 32, controller; 33, water supply assembly; 331, shunt pipe; 3311, connecting rod; 332, telescopic hose; 333, water outlet pipe; 334, booster pump; 335, water pumping pipe;

[0035] 34, water spray assembly; 341, spray pipe; 3411, spray head; 3412, connecting block; 3413, U-shaped block 2; 342, rotating shaft; 343, U-shaped block 1; 344, fixed column; 3441, movable rod; 345, adjustment plate; 3451, T-shaped slot; 3452, T-shaped block; 3453, fixed block; 346, driving motor; 347, threaded rod; 3471, support block; 348, moving seat; 3481, slide groove; 3482, T-shaped slide rail; 349, electric telescopic rod; 3491, vertical bar; 3492, notch;

[0036] 35. Pressure regulating assembly; 351. Lifting block; 3511. Limiting groove; 3512. Rectangular hole; 3513. Pointer; 3514. Camera; 352. Fixing plate; 353. Display panel; 3531. Pressure scale; 354. Rectangular rod; 355. T-shaped fixing strip. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Reference Figure 1-Figure 9 As shown, the present invention provides a mine dust removal device for environmental protection, comprising:

[0039] A mounting base 1, four driving wheels 2 distributed in a rectangular shape are fixedly connected to the bottom of the mounting base 1, and a water spray assembly 34 with adjustable angle and height is arranged on the top of the mounting base 1 for reducing dust in the mining environment;

[0040] A water tank 3 is arranged on the top of the mounting base 1, and is used to store and hold water required for dust reduction. A water inlet interface 31 for an external water source is arranged on the outside of the water tank 3. A controller 32 for controlling the operation of the device is arranged on the outside of the water tank 3. A water supply component 33 is arranged on the outside of the water tank 3, and is used to provide water with adjustable pressure for the operation of the water spray component 34. A pressure regulating component 35 is arranged on the top of the water tank 3, and is used to automatically adjust the water pressure according to the spray height of the water spray component 34;

[0041] Specifically, the controller 32 is electrically connected to the booster pump 334 and the camera 3514 , and the high, low and medium pressure scales on the display panel 353 can be obtained through the camera 3514 , so as to adjust the water pressure of the booster pump 334 .

[0042] The water spray assembly 34 includes a fixed column 344, which is fixedly connected to the top of the mounting seat 1. The top of the fixed column 344 is movably connected to a movable rod 3441 through a bearing. The movable rod 3441 can rotate under the action of the bearing. The top of the movable rod 3441 is fixedly connected to a U-shaped block 2 3413. A nozzle 341 is arranged above the U-shaped block 2 3413. Under the action of the movable rod 3441, the bottom of the nozzle 341 can rotate. The outer side of the nozzle 341 is movably connected to the U-shaped block 1 343 through a pin shaft. An adjustment plate 345 is arranged below the nozzle 341. A movable seat 348 that can move left and right is arranged on the top of the water tank 3. An electric telescopic rod 349 is fixedly connected to the top of the movable seat 348. The electric telescopic rod 349 is used to push the adjustment plate 345 to move upward to adjust its height and provide power for adjusting the angle of the nozzle 341.

[0043] The pressure regulating assembly 35 includes a fixed plate 352, which is fixedly connected to the top of the water tank 3. A display panel 353 is fixedly connected to the outside of the fixed plate 352. The fixed plate 352 is used to fix the display panel 353. A lifting block 351 that can move up and down with the adjusting plate 345 is arranged at the bottom of the adjusting plate 345. A camera 3514 electrically connected to the controller 32 is arranged on the outside of the lifting block 351.

[0044] In a further embodiment, referring to Figure 3 and Figure 5 A driving motor 346 is fixedly connected to the top of the water tank 3, and the driving motor 346 is fixedly connected to a threaded rod 347 through an output shaft. The driving motor 346 drives the threaded rod 347 to rotate through the output shaft, providing power for the movement of the moving seat 348. The moving seat 348 is threadedly connected to the outside of the threaded rod 347, and the other end of the threaded rod 347 is movably connected to a support block 3471 through a bearing. The support block 3471 is fixedly connected to the top of the water tank 3, and the support block 3471 supports the threaded rod 347 from the other end to ensure the stability of the threaded rod 347 during use.

[0045] In this embodiment, the driving motor 346 drives the threaded rod 347 to rotate through the output shaft, and the rotation of the threaded rod 347 drives the movable seat 348 to move, thereby driving the adjustment plate 345 to move in the left and right directions through the electric telescopic rod 349. The movement of the adjustment plate 345 is through the rotatable shaft 342 and the movable rod 3441, thereby rotating the direction of the nozzle 341.

[0046] In a further embodiment, referring to Figure 3 and Figure 5 as well as Figure 7 A vertical bar 3491 is fixedly connected to the top of the movable seat 348, and a fixed block 3453 is fixedly connected to the outer side of the adjustment plate 345. The fixed block 3453 is fixedly connected to the telescopic end of the electric telescopic rod 349. A notch 3492 is provided on the outer side of the fixed block 3453, and the vertical bar 3491 is slidably connected to the inner side of the notch 3492. The vertical bar 3491 and the notch 3492 are used to limit the moving trajectory of the fixed block 3453 to ensure that when the movable seat 348 moves left and right, the electric telescopic rod 349 is subjected to little force and is not easily damaged.

[0047] In this embodiment, the extension and retraction of the telescopic end of the electric telescopic rod 349 can drive the adjustment plate 345 to move through the fixed block 3453, thereby adjusting the height of the adjustment plate 345, and cooperating with the U-shaped block 1 343, the U-shaped block 2 3413 and the connecting block 3412, so as to adjust the injection angle of the nozzle 341.

[0048] In a further embodiment, referring to Figure 1-Figure 4A nozzle 3411 connected to the inside of the nozzle 341 is arranged on the outside of the nozzle 341, a connecting block 3412 is fixedly connected to the bottom of the nozzle 341, and the connecting block 3412 is movably connected to the inside of the U-shaped block 3413 through a pin shaft. A T-shaped slot 3451 is provided on the top of the adjustment plate 345, and a T-shaped block 3452 is slidably connected to the inside of the T-shaped slot 3451. The T-shaped block 3452 is slidably connected to the inside of the T-shaped slot 3451. Therefore, when the adjustment plate 345 is raised or lowered or moved left and right, the T-shaped block 3452 can slide in the T-shaped slot 3451, so that the nozzle 341 can adjust the spray angle, height and direction. The top of the T-shaped block 3452 It is fixedly connected with a rotating shaft 342, and a U-shaped block 1 343 is movably connected to the outside of the rotating shaft 342 through a bearing. Under the action of the rotating shaft 342, the U-shaped block 1 343 can rotate, so that the tail end of the nozzle 341 can be movable, and cooperate with the movable U-shaped block 2 3413 and the movable rod 3441 to facilitate the adjustment of the nozzle 341. A slide groove 3481 is provided on the outside of the movable seat 348, and a T-shaped slide rail 3482 is fixedly connected to the top of the water tank 3. The T-shaped slide rail 3482 is slidably connected to the inside of the slide groove 3481. Under the action of the T-shaped slide rail 3482, the moving trajectory of the movable seat 348 on both sides is limited to ensure that it can only move in the left and right directions.

[0049] In this embodiment, the bottom of the nozzle 341 can be moved under the action of the connecting block 3412 and the U-shaped block 3413, and the rear end of the nozzle 341 can be moved under the action of the U-shaped block 343. The movable connection at the two places, combined with the T-shaped block 3452 that can move back and forth, can change the spray angle of the nozzle 341 and adjust it when the height of the adjustment plate 345 is adjusted.

[0050] In a further embodiment, referring to Figure 1-Figure 2 The water supply assembly 33 includes a booster pump 334, which is fixedly connected to the outside of the water tank 3. The water outlet of the booster pump 334 is fixedly connected to a water outlet pipe 333. The booster pump 334 inputs pressurized water into each nozzle 341 to facilitate its spraying and dust reduction. The other end of the water outlet pipe 333 is fixedly connected to a diversion pipe 331. The outside of the diversion pipe 331 is fixedly connected to a telescopic hose 332 matching the number of nozzles 341. The water in the diversion pipe 331 can enter each diversion pipe 331 through the diversion pipe 3 31 enters into each nozzle 341, the water inlet of the booster pump 334 is fixedly connected to a suction pipe 335, the other end of the suction pipe 335 passes through the outside of the water tank 3 and is connected to the inside of the water tank 3, the suction pipe 335 is used to extract water from the water tank 3, the outside of the diversion pipe 331 is fixedly connected to a connecting rod 3311, the connecting rod 3311 is fixedly connected to the outside of the water tank 3, the connecting rod 3311 is used to fix the position of the diversion pipe 331, and the other end of the telescopic hose 332 is connected to the inside of the nozzle 341 at the corresponding position.

[0051] Specifically, the booster pump 334 is provided with three pressure gears, namely low, medium and high, to adapt to different spray angles after the nozzle 341 is adjusted;

[0052] When the nozzle 341 sprays upward to reduce dust, the adjustment plate 345 moves downward, driving the lifting block 351 to move downward, so that its pointer 3513 points to the pressure scale 3531 on the display panel 353, which is high;

[0053] When the nozzle 341 sprays horizontally to reduce dust, the adjustment plate 345 does not move, the lifting block 351 does not move, and its pointer 3513 points to the pressure scale 3531 on the display panel 353, which is in the middle;

[0054] When the nozzle 341 sprays dust downward, the adjustment plate 345 moves upward, driving the lifting block 351 to move upward, so that its pointer 3513 points to the pressure scale 3531 on the display panel 353 as low.

[0055] In this embodiment, the booster pump 334 draws water from the water tank 3 and enters the diversion pipe 331 through the outlet pipe 333. The water in the diversion pipe 331 enters each nozzle 341 through the telescopic hose 332, providing a stable water source for the operation of each nozzle 341. By controlling the water pressure of the booster pump 334, the pressure of the water sprayed out of the nozzle 3411 is controlled to meet the spraying requirements at different angles and heights.

[0056] In a further embodiment, referring to Figure 6 and Figure 8-Figure 9 A pressure scale 3531 is arranged on the outside of the display panel 353, a pointer 3513 is arranged on the outside of the lifting block 351, a T-shaped fixing strip 355 is fixedly connected to the bottom of the adjusting plate 345, a limiting groove 3511 is arranged on the top of the lifting block 351, and the T-shaped fixing strip 355 is slidably connected to the inner side of the limiting groove 3511. Under the action of the limiting groove 3511 and the T-shaped fixing strip 355, the moving track of the lifting block 351 is limited to ensure that it can move with the adjusting plate 345. The top of the water tank 3 is fixedly connected A rectangular rod 354 is connected, and a rectangular hole 3512 is provided on the top of the lifting block 351. The top of the rectangular rod 354 passes through the rectangular hole 3512 and is slidably connected to the inner side of the rectangular hole 3512. Under the action of the rectangular rod 354 and the rectangular hole 3512, the lifting block 351 is limited to ensure that it can only move in the up and down directions. The two cooperate with each other, so that the lifting block 351 can move in the up and down directions following the adjustment plate 345, but will not move in the left and right directions following the adjustment plate 345.

[0057] In this embodiment, when the adjustment plate 345 moves in the up and down directions, the lifting block 351 is driven to move. The pressure scale 3531 on the display panel 353 can be observed through the camera 3514. According to the pressure scale 3531, the water pressure of the booster pump 334 is adjusted, so that the equipment can adapt to spray dust reduction at different heights and has good practicality.

[0058] The working principle of the present invention is as follows:

[0059] The device is moved to a suitable position by the driving wheel 2, and the water supply pipe is connected to the water tank 3 through the water inlet interface 31. According to the specific environment of the mine where dust removal is required, the direction and height of the spraying water curtain wall of the nozzle 341 and the nozzle 3411 are adjusted;

[0060] When adjusting the spraying direction of the nozzle 3411, the driving motor 346 is started, and the driving motor 346 drives the threaded rod 347 to rotate through the output shaft, and the rotation of the threaded rod 347 drives the moving seat 348 to move, and the left and right movement of the moving seat 348 drives the adjustment plate 345 to move in the left and right directions through the electric telescopic rod 349 and the fixed block 3453, and the left and right movement of the adjustment plate 345 drives each nozzle 341 to move in the opposite direction through the rotating shaft 342 and the movable rod 3441, thereby completing the adjustment of the direction of the spray water curtain wall;

[0061] When adjusting the spraying height of the nozzle 3411, the electric telescopic rod 349 is started, and the extension or shortening of the electric telescopic rod 349 adjusts the height of the adjustment plate 345. The height adjustment of the adjustment plate 345 cooperates with the U-shaped block 1 343 and the U-shaped block 2 3413, thereby adjusting the spraying height and angle of the nozzle 341 to adapt to the actual environment of the mine;

[0062] At the same time, when the spraying height and angle of the nozzle 3411 are adjusted, the movement of the adjustment plate 345 drives the lifting block 351 to rise and fall. Through the camera 3514 arranged on the outside of the lifting block 351 and the pressure scale 3531 on the outside of the display board 353, the water pressure of the booster pump 334 can be adjusted by the controller 32, so as to increase the water pressure when spraying at a high angle, reduce the water pressure when spraying at a low angle, and maintain a medium water pressure when spraying at a horizontal angle;

[0063] After the nozzle 3411 is adjusted to a proper position, the booster pump 334 draws water from the water tank 3 through the pumping pipe 335. The drawn water enters the diversion pipe 331 through the outlet pipe 333, and finally enters each nozzle 341 through the telescopic hose 332. The water is then sprayed out through the nozzle 3411. The arrangement of multiple nozzles 3411 forms a "water curtain wall" to remove dust generated during mining.

[0064] 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 mine dust removal equipment for environmental protection, characterized in that: include: A mounting seat (1), wherein four driving wheels (2) arranged in a rectangular shape are fixedly connected to the bottom of the mounting seat (1), and a water spray assembly (34) with adjustable angle and height is arranged on the top of the mounting seat (1) for reducing dust in a mining environment; A water tank (3), the water tank (3) being arranged on the top of the mounting seat (1) and being used to store and contain water required for dust reduction, a water inlet interface (31) for an external water source to enter is arranged on the outside of the water tank (3), a controller (32) for controlling the operation of the device is arranged on the outside of the water tank (3), a water supply component (33) is arranged on the outside of the water tank (3) and is used to provide water with adjustable pressure for the operation of the water spray component (34), and a pressure regulating component (35) is arranged on the top of the water tank (3) and is used to automatically adjust the water pressure according to the spraying height of the water spray component (34); The water spray assembly (34) comprises a fixed column (344), the fixed column (344) is fixedly connected to the top of the mounting seat (1), the top of the fixed column (344) is movably connected to a movable rod (3441) via a bearing, the top of the movable rod (3441) is fixedly connected to a U-shaped block 2 (3413), a nozzle (341) is arranged above the U-shaped block 2 (3413), the outer side of the nozzle (341) is movably connected to the U-shaped block 1 (343) via a pin shaft, an adjustment plate (345) is arranged below the nozzle (341), and a movable seat (348) that can move left and right is arranged on the top of the water tank (3), and an electric telescopic rod (349) is fixedly connected to the top of the movable seat (348); The pressure regulating assembly (35) comprises a fixing plate (352), the fixing plate (352) being fixedly connected to the top of the water tank (3), a display panel (353) being fixedly connected to the outer side of the fixing plate (352), a lifting block (351) being arranged at the bottom of the regulating plate (345) and being able to move up and down following the regulating plate (345), and a camera (3514) being electrically connected to the controller (32) being arranged on the outer side of the lifting block (351).

2. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: The top of the water tank (3) is fixedly connected to a driving motor (346); the driving motor (346) is fixedly connected to a threaded rod (347) via an output shaft; the movable seat (348) is threadedly connected to the outside of the threaded rod (347); the other end of the threaded rod (347) is movably connected to a support block (3471) via a bearing; and the support block (3471) is fixedly connected to the top of the water tank (3).

3. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: A vertical bar (3491) is fixedly connected to the top of the movable seat (348), a fixed block (3453) is fixedly connected to the outside of the adjustment plate (345), the fixed block (3453) is fixedly connected to the telescopic end of the electric telescopic rod (349), a notch (3492) is opened on the outside of the fixed block (3453), and the vertical bar (3491) is slidably connected to the inside of the notch (3492).

4. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: The outside of the nozzle (341) is provided with a nozzle (3411) which is in communication with the inside of the nozzle (341), and the bottom of the nozzle (341) is fixedly connected with a connecting block (3412), and the connecting block (3412) is movably connected to the inside of the second U-shaped block (3413) via a pin shaft.

5. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: The top of the adjustment plate (345) is provided with a T-shaped slot (3451), the inner side of the T-shaped slot (3451) is slidably connected with a T-shaped block (3452), the top of the T-shaped block (3452) is fixedly connected with a rotating shaft (342), and the U-shaped block (343) is movably connected to the outer side of the rotating shaft (342) through a bearing.

6. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: A slide groove (3481) is provided on the outer side of the movable seat (348), and a T-shaped slide rail (3482) is fixedly connected to the top of the water tank (3), and the T-shaped slide rail (3482) is slidably connected to the inner side of the slide groove (3481).

7. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: The water supply assembly (33) comprises a booster pump (334), the booster pump (334) being fixedly connected to the outside of the water tank (3), the water outlet of the booster pump (334) being fixedly connected to a water outlet pipe (333), the other end of the water outlet pipe (333) being fixedly connected to a diversion pipe (331), and the outside of the diversion pipe (331) being fixedly connected to a telescopic hose (332) matching the number of nozzles (341).

8. The mine dust removal equipment for environmental protection according to claim 7, characterized in that: The water inlet of the booster pump (334) is fixedly connected to a water pumping pipe (335), the other end of which passes through the outside of the water tank (3) and is connected to the inside of the water tank (3), the outside of the diversion pipe (331) is fixedly connected to a connecting rod (3311), the connecting rod (3311) is fixedly connected to the outside of the water tank (3), and the other end of the telescopic hose (332) is connected to the inside of the nozzle (341) at a corresponding position.

9. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: A pressure scale (3531) is arranged on the outside of the display panel (353), and a pointer (3513) is arranged on the outside of the lifting block (351).

10. The mine dust removal equipment for environmental protection according to claim 1, characterized in that: The bottom of the adjustment plate (345) is fixedly connected to a T-shaped fixing strip (355), the top of the lifting block (351) is provided with a limiting groove (3511), the T-shaped fixing strip (355) is slidably connected to the inner side of the limiting groove (3511), the top of the water tank (3) is fixedly connected to a rectangular rod (354), the top of the lifting block (351) is provided with a penetrating rectangular hole (3512), the top end of the rectangular rod (354) penetrates the rectangular hole (3512) and is slidably connected to the inner side of the rectangular hole (3512).

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