Spraying dust-settling equipment for strip mine

Abstract

The utility model discloses spraying dust-settling equipment for a strip mine, which relates to the technical field of spraying dust-settling and solves the technical problem that the spraying height and direction cannot be adjusted in the prior art. The spraying dust-settling equipment comprises a main base, a main case is fixedly mounted on the main base, a rotating platform is rotatably mounted on the upper wall surface of the main case, and the rotating platform is fixedly mounted on the main base. A fixed cylinder is fixedly installed on the rotating platform, a lifting cylinder is installed in the fixed cylinder in a sliding mode, and a hinge connecting frame is fixedly installed at the upper end of the lifting cylinder, the height and the direction of the spraying pipe can be flexibly adjusted, and therefore the spraying range and the spraying effect can be more accurately controlled; a motor, a gear reducer and other structures are adopted in the equipment, automatic control can be achieved, operation convenience and efficiency are improved, and manual intervention is reduced; and the water storage tank and the water pump machine are arranged in the equipment, so that water resources can be effectively allocated and utilized, water waste is reduced, and the operation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying dust reduction, in particular to spraying dust reduction equipment for open-pit mines. Background Art

[0002] The technical field to which the utility model relates is that the spray equipment for open-pit mines is an important equipment for controlling dust, harmful gases and particulate matter in the operating environment of open-pit mines. By spraying water mist or chemical agents, the spray equipment can effectively reduce the dust concentration in the air and reduce the harm of dust to the health of workers. In addition, the spray equipment can also reduce the concentration of flammable gases, reduce the risk of explosion, improve the visibility of the working area, and reduce the possibility of accidents. At the same time, the spray equipment can also treat wastewater and waste residue to reduce pollution to the environment. In general, the spray equipment for open-pit mines plays a vital role in open-pit mine operations, protecting the health and safety of workers, reducing environmental pollution, and improving production efficiency.

[0003] For example, a utility model named "A dust suppression spray device for coal mines" and with publication number CN215939417U comprises: a bottom plate, a water tank and a handrail are arranged on the top outer surface of the bottom plate, the handrail is arranged on one side of the water tank, and a rotating seat and a water inlet are arranged on the top outer surface of the water tank. The dust suppression spray device for coal mines described in the utility model has an adjustment mechanism capable of quickly adjusting the filter plate, and the filter plate, collection box, adjustment seat, limit rod, limit block and adjustment tube are arranged, and the moving block and limit rod can quickly fix the collection box and the adjustment seat, and the adjustment rod can drive the filter plate to rotate up and down under the action of the spring, so as to guide the impurities on the filter plate into the collection box.

[0004] The existing technology has the technical problem that the height and direction of the spraying spray cannot be adjusted. Summary of the invention

[0005] In view of the deficiencies of the prior art, the utility model provides a spray dust reduction device for open-pit mines, which solves the technical problem that the prior art cannot adjust the spray height and direction.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a spray dust suppression equipment for open-pit mines, comprising a main base, a main box is fixedly installed on the main base, a rotating platform is rotatably installed on the upper wall of the main box, a fixed cylinder is fixedly installed on the rotating platform, a lifting cylinder is slidably installed in the fixed cylinder, a hinged connection frame is fixedly installed on the upper end of the lifting cylinder, an adjustment rod is rotatably installed in the hinged connection frame, a spray pipe is fixedly installed on the adjustment rod, a spray head is provided on the spray pipe, and a spray head is provided on the spray pipe.

[0007] Preferably, a water tank is fixedly installed on the upper wall of the rotating platform, a water pump is arranged in the water tank, a water supply hose is installed at the output end of the water pump, the other end of the water supply hose is connected to the input end of the spray pipe, and an input pipe and an output pipe are opened on the side wall of the water tank.

[0008] Preferably, a first motor is fixedly installed in the main box, and a driving end of the first motor is fixedly installed on the lower wall of the rotating platform.

[0009] Preferably, a second motor is fixedly mounted on the rotating platform, a gear reducer is fixedly mounted inside the rotating platform, a driving end of the second motor is fixedly connected to an input end of the gear reducer, and a lifting structure is provided at an output end of the gear reducer.

[0010] Preferably, the lifting structure comprises a threaded rod, the threaded rod is fixedly mounted on the output end of the gear reducer, a threaded sleeve is fixedly mounted on the lower end of the lifting cylinder, and the threaded rod is threadedly connected to the threaded sleeve.

[0011] Preferably, a third motor is fixedly mounted on the hinged frame, and the adjustment rod is fixedly mounted on a driving end of the third motor.

[0012] Preferably, a counterweight is fixedly mounted on one end of the adjustment rod.

[0013] Beneficial Effects

[0014] The utility model provides a spray dust suppression device for open-pit mines. The utility model can realize flexible adjustment of the height and direction of the spray pipe by designing components such as a rotating platform, a lifting cylinder, a hinged connection frame and an adjusting rod, so as to more accurately control the spray range and effect; the equipment adopts structures such as a motor and a gear reducer to realize automatic control, improve operational convenience and efficiency, and reduce manual intervention; the equipment is provided with a water storage tank and a water pump machine, which can effectively allocate and utilize water resources, reduce water waste, and reduce operating costs; through the coordination of spraying and spraying, the dust concentration in the air can be effectively reduced to protect the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a spray dust reduction device for open-pit mines described in the utility model.

[0016] In the figure: 1. main base; 2. main box; 3. rotating platform; 4. fixed cylinder; 5. lifting cylinder; 6. hinged frame; 7. adjustment rod; 8. spray pipe; 9. spray head; 10. spray head; 11. water storage tank; 12. water pump; 13. water supply hose; 14. input pipe; 15. output pipe; 16. first motor; 17. second motor; 18. gear reducer; 19. threaded rod; 20. threaded sleeve; 21. third motor; 22. counterweight. DETAILED DESCRIPTION

[0017] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, rather than all the embodiments. The detailed description is as follows.

[0018] See also Figure 1 The utility model provides a technical solution: a spray dust suppression device for open-pit mines, comprising a main base 1, a main box 2 is fixedly installed on the main base 1, a rotating platform 3 is rotatably installed on the wall of the main box 2, a fixed cylinder 4 is fixedly installed on the rotating platform 3, a lifting cylinder 5 is slidably installed in the fixed cylinder 4, a hinge connection frame 6 is fixedly installed on the upper end of the lifting cylinder 5, an adjusting rod 7 is rotatably installed in the hinge connection frame 6, a spray pipe 8 is fixedly installed on the adjusting rod 7, a spray head 9 is provided on the spray pipe 8, and a spray head 10 is provided on the spray pipe 8.

[0019] The present embodiment is further configured as follows: a water tank 11 is fixedly mounted on the upper wall of the rotating platform 3, a water pump 12 is arranged in the water tank 11, a water supply hose 13 is installed at the output end of the water pump 12, the other end of the water supply hose 13 is connected to the input end of the spray pipe 8, and an input pipe 14 and an output pipe 15 are provided on the side wall of the water tank 11.

[0020] This embodiment is further configured such that a first motor 16 is fixedly installed in the main box 2 , and a driving end of the first motor 16 is fixedly installed on the lower wall of the rotating platform 3 .

[0021] This embodiment is further configured as follows: a second motor 17 is fixedly mounted on the rotating platform 3, a gear reducer 18 is fixedly mounted inside the rotating platform 3, a driving end of the second motor 17 is fixedly connected to an input end of the gear reducer 18, and a lifting structure is provided at an output end of the gear reducer 18.

[0022] This embodiment is further configured such that the lifting structure includes a threaded rod 19, the threaded rod 19 is fixedly installed at the output end of the gear reducer 18, a threaded sleeve 20 is fixedly installed at the lower end of the lifting cylinder 5, and the threaded rod 19 is threadedly connected to the threaded sleeve 20.

[0023] This embodiment is further configured such that a third motor 21 is fixedly mounted on the hinged frame 6 , and the adjustment rod 7 is fixedly mounted on a driving end of the third motor 21 .

[0024] This embodiment is further configured such that a counterweight block 22 is fixedly mounted on one end of the adjustment rod 7 .

[0025] The detailed connection means are well known in the art; Figure 1 As shown, first fix the main base 1 in the open-pit mine operation area where dust control is required to ensure that the equipment is stable and safe; start the first motor 16 in the main box 2 to drive the rotating platform 3 to start rotating. At the same time, start the second motor 17 on the rotating platform 3, provide power through the gear reducer 18, drive the threaded sleeve 20 to move up and down through the threaded rod 19, and realize the up and down movement of the spray pipe 8; by controlling the third motor 21 and adjusting the adjustment rod 7 on the hinged frame 6, the angle of the spray pipe 8 can be flexibly adjusted so that the spray covers the area where dust reduction is required; fill the water storage tank 11 with clean water, start the water pump 12 to pump water into the spray pipe 8, and form a fine water mist; adjust the spray volume and spray range of the spray head 10 according to the actual situation to ensure that the dust in the air is effectively controlled; regularly check whether the various components of the equipment are operating normally, clean the spray pipe 8 and the nozzle, and maintain the normal operation of the equipment.

[0026] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A spray dust suppression device for open-pit mines, comprising a main base (1), characterized in that: A main box (2) is fixedly mounted on the main base (1); a rotating platform (3) is rotatably mounted on the upper wall of the main box (2); a fixed cylinder (4) is fixedly mounted on the rotating platform (3); a lifting cylinder (5) is slidably mounted in the fixed cylinder (4); a hinged frame (6) is fixedly mounted on the upper end of the lifting cylinder (5); an adjusting rod (7) is rotatably mounted in the hinged frame (6); a spray pipe (8) is fixedly mounted on the adjusting rod (7); a spray head (9) is provided on the spray pipe (8); and a spray head (10) is provided on the spray pipe (8).

2. The spray dust suppression equipment for open-pit mines according to claim 1, characterized in that A water storage tank (11) is fixedly mounted on the upper wall of the rotating platform (3), a water pump (12) is arranged in the water storage tank (11), a water supply hose (13) is installed at the output end of the water pump (12), the other end of the water supply hose (13) is connected to the input end of the spray pipe (8), and an input pipe (14) and an output pipe (15) are opened on the side wall of the water storage tank (11).

3. The spray dust suppression equipment for open-pit mines according to claim 1, characterized in that A first motor (16) is fixedly installed in the main box (2), and a driving end of the first motor (16) is fixedly installed on the lower wall of the rotating platform (3).

4. The spray dust suppression equipment for open-pit mines according to claim 1, characterized in that A second motor (17) is fixedly mounted on the rotating platform (3), a gear reducer (18) is fixedly mounted inside the rotating platform (3), a driving end of the second motor (17) is fixedly connected to an input end of the gear reducer (18), and a lifting structure is provided at an output end of the gear reducer (18).

5. The spray dust suppression equipment for open-pit mines according to claim 4, characterized in that The lifting structure includes a threaded rod (19), the threaded rod (19) is fixedly installed on the output end of the gear reducer (18), and a threaded sleeve (20) is fixedly installed on the lower end of the lifting cylinder (5), and the threaded rod (19) is threadedly connected to the threaded sleeve (20).

6. The spray dust suppression equipment for open-pit mines according to claim 1, characterized in that A third motor (21) is fixedly mounted on the hinged frame (6), and the adjustment rod (7) is fixedly mounted on the driving end of the third motor (21).

7. The spray dust suppression equipment for open-pit mines according to claim 1, characterized in that A counterweight block (22) is fixedly mounted on one end of the adjustment rod (7).

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