Mining automatic watering and dust falling device

Abstract

The utility model relates to a mining automatic watering dust fall device which comprises a table block, the top of the table block is movably connected with a box body, the top of the box body is movably connected with a shell, the top of an inner cavity of the shell is connected with a water storage tank through a bolt, and the bottom of the inner cavity of the shell is connected with a water guide box through a bolt. The bottom of the water storage tank is connected with a water suction pump through bolts, a top water inlet of the water suction pump is communicated with the interior of the water storage tank, a bottom water outlet of the water suction pump is sleeved with a vertical pipe, the bottom end of the vertical pipe is communicated with the interior of the water guide box, and water spraying heads are hinged to the positions, close to the left side and the right side, in the shell. According to the technical scheme, through mutual cooperation of the electric push rod, the electric cylinder, the servo motor and other components, the direction and angle of the water spraying head can be conveniently adjusted, so that effective full-range dust falling can be carried out in different directions, and the dust falling efficiency and the use efficiency of the dust falling device are improved.

Description

Technical Field

[0001] The utility model relates to an automatic water sprinkling and dust reduction device, in particular to an automatic water sprinkling and dust reduction device for mining. Background Art

[0002] During the mining and transportation of coal, the coal is transported by conveyor belts. During the transportation process, the coal transportation path needs to be changed, so multiple conveyor belts need to be used in combination. Coal dust is easily generated when the coal is transferred at the junction of the conveyor belts. When the concentration of coal dust reaches a certain level within a certain range, it will explode. Therefore, dust reduction measures are required during the transportation of coal. For example, patent No. 201811371308.1 discloses a touch-controlled automatic watering and dust reduction device for mining. The device cooperates with support legs, wheels and hollow blocks to facilitate better movement and fixation of the position of the automatic watering and dust reduction device, thereby improving the flexibility of the automatic watering and dust reduction device, thereby solving the problem that the process of moving the automatic watering and dust reduction device is cumbersome and time-consuming, and improving the flexibility of the automatic watering and dust reduction device.

[0003] However, the direction and angle of the water sprinkler head of the above structure cannot be conveniently adjusted when in use, so that it cannot effectively perform full-range dust reduction from different directions, reducing its dust reduction efficiency and utilization efficiency. Therefore, we propose an automatic water sprinkler dust reduction device for mining. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic water sprinkling and dust reduction device for mining, which overcomes the deficiencies of the prior art.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic water sprinkling and dust suppression device for mining, comprising a block, a box body is movably connected to the top of the block, and a shell is movably connected to the top of the box body, a water storage tank is connected to the top of the inner cavity of the shell by bolts, and a water guide box is connected to the bottom of the inner cavity of the shell by bolts, a water pump is connected to the bottom of the water storage tank by bolts, and the top water inlet of the water pump is connected to the interior of the water storage tank, a vertical pipe is sleeved on the bottom water outlet of the water pump, and the bottom end of the vertical pipe is connected to the interior of the water guide box, a water spray head is hinged near the left and right sides of the shell, and movable grooves matching the water spray head are opened on the left and right sides of the shell, a booster pump is installed near the left and right sides of the top of the water guide box, and the bottom water inlet of the booster pump is connected to the interior of the water guide box, a hose is sleeved on the top water outlet of the booster pump, and the end of the hose away from the booster pump is connected to the interior of the water spray head.

[0006] As a preferred technical solution of the utility model, electric push rods are hinged on the left and right outer walls of the water storage tank near the top, and the bottom ends of the electric push rods are hinged on the side walls of the water spray head.

[0007] As an optimal technical solution of the utility model, a servo motor is installed in the box body, and the bottom of the shell is movably connected to the top of the box body through a rotating shaft and a bearing, and the bottom end of the rotating shaft on the bottom of the shell passes through the inner ring of the bearing and is fixedly connected to the output shaft of the servo motor.

[0008] As a preferred technical solution of the utility model, a mounting groove is provided on the block, and an electric cylinder is connected to the mounting groove by bolts. A through hole is provided at the top of the inner cavity of the mounting groove, and the top of the push rod on the electric cylinder passes through the through hole and is connected to the bottom of the box body by bolts.

[0009] As a preferred technical solution of the utility model, the top of the water spray head is connected with a docking plate by bolts, and the front wall and the rear wall of the docking plate are movably connected to the front and rear inner walls of the shell by a rotating shaft and a bearing respectively.

[0010] As a preferred technical solution of the utility model, L-shaped limit plates are connected by bolts on the left and right sides of the box body near the top, and the L-shaped limit plates are slidably connected to the side walls of the table block, and universal wheels are installed on the bottom of the L-shaped limit plates near the four corners.

[0011] As a preferred technical solution of the utility model, the top of the water storage tank is connected to a water injection pipe, and the top end of the water injection pipe extends to the outside of the top of the water injection pipe.

[0012] The embodiment of the utility model provides an automatic water sprinkling and dust reduction device for mining, which has the following beneficial effects: the technical solution can conveniently adjust the direction and angle of the water sprinkler head through the mutual cooperation between components such as the electric push rod, the electric cylinder and the servo motor, so that it can effectively carry out full-range dust reduction from different directions, thereby improving its dust reduction efficiency and utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a main stereoscopic view of the utility model;

[0015] Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure;

[0016] Figure 3 yes Figure 2 A in the enlarged view;

[0017] Figure 4 yes Figure 1 A partial three-dimensional view of the middle sprinkler head, water guide box and other components.

[0018] In the figure: 1. table block; 2. box body; 3. universal wheel; 4. L-shaped limit plate; 5. shell; 6. water injection pipe; 7. docking plate; 8. sprinkler head; 9. movable groove; 10. water storage tank; 11. electric push rod; 12. water pump; 13. hose; 14. booster pump; 15. water guide box; 16. servo motor; 17. mounting groove; 18. electric cylinder; 19. vertical pipe. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figure 1-4As shown, an automatic water sprinkling and dust suppression device for mining comprises a block 1, a box body 2 is movably connected to the top of the block 1, and a shell 5 is movably connected to the top of the box body 2, a water storage tank 10 is connected to the top of the inner cavity of the shell 5 by bolts, a water injection pipe 6 is connected to the top of the water storage tank 10, and the top of the water injection pipe 6 extends to the outside of the top of the water injection pipe 6, and a water guide box 15 is connected to the bottom of the inner cavity of the shell 5 by bolts, and a water pump 12 is connected to the bottom of the water storage tank 10 by bolts, and the water pump 12 is connected to the bottom of the inner cavity of the shell 5 by bolts. The top water inlet of the pump 12 is connected to the inside of the water storage tank 10, the bottom water outlet of the water pump 12 is sleeved with a vertical pipe 19, and the bottom end of the vertical pipe 19 is connected to the inside of the water guide box 15, and the shell 5 is hinged with a water spray head 8 near the left and right sides. The top of the water spray head 8 is connected to a docking plate 7 by bolts, and the front wall and the rear wall of the docking plate 7 are respectively connected to the front and rear inner walls of the shell 5 through a rotating shaft and a bearing, and the left and right sides of the shell 5 are provided with a connection with the water spray head. 8, the outer walls of the left and right sides of the water storage tank 10 are hinged with electric push rods 11 near the top, and the bottom ends of the electric push rods 11 are hinged on the side walls of the water spray head 8, and the top of the water guide box 15 is installed with booster pumps 14 near the left and right sides, and the bottom water inlet of the booster pump 14 is connected to the inside of the water guide box 15, and the top water outlet of the booster pump 14 is sleeved with a hose 13, and the end of the hose 13 away from the booster pump 14 is connected to the inside of the water spray head 8. The box body 2 is connected, a servo motor 16 is installed in the box body 2, and the bottom of the housing 5 is movably connected to the top of the box body 2 through a rotating shaft and a bearing, the bottom end of the rotating shaft on the bottom of the housing 5 passes through the inner ring of the bearing and is fixedly connected to the output shaft of the servo motor 16, a mounting groove 17 is opened on the block 1, and an electric cylinder 18 is connected to the mounting groove 17 through bolts, a through hole is opened at the top of the inner cavity of the mounting groove 17, and the top end of the push rod on the electric cylinder 18 passes through the through hole and is connected to the bottom of the box body 2 through bolts;

[0021] In this embodiment, the direction and angle of the water spray head can be conveniently adjusted, so that it can effectively reduce dust in a full range from different directions, thereby improving its dust reduction efficiency and use efficiency;

[0022] Among them, the left and right sides of the box body 2 are connected to L-shaped limit plates 4 near the top by bolts, and the L-shaped limit plates 4 are slidably connected to the side walls of the platform block 1, and the bottom of the L-shaped limit plates 4 near the four corners are equipped with universal wheels 3;

[0023] In this embodiment, convenient movement and effective support can be achieved.

[0024] Working principle: When in use, this technical solution first moves it to the required position through the four universal wheels 3, and then the push rod on the electric cylinder 18 extends upward to drive the box body 2 and the shell 5 to move upward, so as to effectively adjust the upper and lower positions of the water spray head 8, and the shell 5 drives the universal wheel 3 to move upward through the L-shaped limit plate 4 so that the bottom of the platform 1 contacts the ground, etc., so as to realize convenient movement and effective support for it, and the water pump 12 injects the water in the water tank 10 into the water guide box 15 through the vertical pipe 19, and the booster pump 14 injects the water in the water guide box 15 into the water spray head 8 through the hose 13, and the water spray head 8 sprays water, and the extension and contraction of the electric push rod 11 drives the water spray head 8 to swing left and right, and the servo motor 16 drives the shell 5 to rotate, and the shell 5 drives the water spray head 8 to rotate, so that the direction and angle of the water spray head can be conveniently adjusted, so that it can effectively reduce dust in a full range from different directions, thereby improving its dust reduction efficiency and use efficiency.

[0025] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic water sprinkling and dust suppression device for mining, comprising a block (1), characterized in that: The top of the platform (1) is movably connected to a box body (2), and the top of the box body (2) is movably connected to a shell (5), the top of the inner cavity of the shell (5) is connected to a water storage tank (10) by bolts, and the bottom of the inner cavity of the shell (5) is connected to a water guide box (15) by bolts, the bottom of the water storage tank (10) is connected to a water pump (12) by bolts, and the top water inlet of the water pump (12) is connected to the inside of the water storage tank (10), and the bottom water outlet of the water pump (12) is sleeved with a vertical pipe (19), and the bottom end of the vertical pipe (19) is connected to the water guide box (15). ), the shell (5) is hinged with a water spray head (8) near the left and right sides, and the shell (5) is provided with a movable groove (9) matching the water spray head (8), the top of the water guide box (15) is installed near the left and right sides, and the bottom water inlet of the booster pump (14) is connected to the inside of the water guide box (15), and the top water outlet of the booster pump (14) is sleeved with a hose (13), and the end of the hose (13) away from the booster pump (14) is connected to the inside of the water spray head (8).

2. The automatic water sprinkling and dust suppression device for mining according to claim 1, characterized in that: Electric push rods (11) are hingedly connected to the outer walls of the left and right sides of the water storage tank (10) near the top, and the bottom ends of the electric push rods (11) are hingedly connected to the side walls of the water spray head (8).

3. The automatic water sprinkling and dust suppression device for mining according to claim 1, characterized in that: A servo motor (16) is installed in the box body (2), and the bottom of the shell (5) is movably connected to the top of the box body (2) through a rotating shaft and a bearing, and the bottom end of the rotating shaft on the bottom of the shell (5) passes through the inner ring of the bearing and is fixedly connected to the output shaft of the servo motor (16).

4. The automatic water sprinkling and dust suppression device for mining according to claim 1, characterized in that: The platform (1) is provided with a mounting groove (17), and an electric cylinder (18) is connected to the mounting groove (17) by bolts. A through hole is provided at the top of the inner cavity of the mounting groove (17), and the top end of the push rod on the electric cylinder (18) passes through the through hole and is connected to the bottom of the box body (2) by bolts.

5. The automatic water sprinkling and dust suppression device for mining according to claim 1, characterized in that: The top of the water spray head (8) is connected to a docking plate (7) via bolts, and the front wall and rear wall of the docking plate (7) are movably connected to the front and rear inner walls of the housing (5) via a rotating shaft and a bearing, respectively.

6. The automatic water sprinkling and dust suppression device for mining according to claim 1, characterized in that: The left and right sides of the box body (2) are connected to L-shaped limit plates (4) near the top by bolts, and the L-shaped limit plates (4) are slidably connected to the side walls of the platform (1), and universal wheels (3) are installed at the bottom of the L-shaped limit plates (4) near the four corners.

7. The automatic water sprinkling and dust suppression device for mining according to claim 1, characterized in that: The top of the water storage tank (10) is connected to a water injection pipe (6), and the top end of the water injection pipe (6) extends to the outside of the top of the water injection pipe (6).

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