Spraying dust suppression device for coal transportation

Abstract

The utility model relates to the technical field of coal transportation, and discloses a spraying dust suppression device for coal transportation, which comprises a bottom plate, the lifting assembly is arranged on the upper surface of the bottom plate; the spraying assembly is arranged on one side of the lifting assembly; the lifting assembly comprises a supporting rod fixedly connected to the upper surface of the bottom plate, and a sliding groove is formed in one side of the supporting rod; the first fixing frame is fixedly connected to one side of the supporting rod; the sliding frame is slidably connected to the inner wall of the sliding groove. By taking down a limiting rod, the limiting rod slides out from the inner walls of a limiting groove and a limiting hole, the limiting rod releases a connecting arc rod, then the connecting arc rod slides, the connecting arc rod slides on the inner wall of a second fixing frame, the connecting arc rod drives a rotating plate to rotate, the rotating plate drives a spray head to rotate, and meanwhile the spray head can drive a connecting water pipe to be bent; and then a limiting rod slides back to a limiting hole and the inner wall of a limiting groove, so that a connecting arc rod and a rotating plate are fixed, and the effect of adjusting the water spraying position is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal transportation technical field, concretely is a kind of spray dust suppression device for coal transportation. BACKGROUND

[0002] In the process of coal mining and transportation, coal dust and small coal pieces are easy to fly, which not only causes coal loss and increases transportation cost, but also brings economic loss. Dust can seriously pollute the atmospheric environment and affect the quality of life of residents along the line. It also does not meet the environmental protection requirements. Long-term exposure to high-concentration coal dust environment can harm the health of workers and increase the risk of respiratory diseases. The existing spray dust suppression device lacks adjustment of the spray head, which means that the spray range, spray volume and spray angle cannot be adjusted. It may not be able to effectively cover all dust areas, thereby reducing the dust suppression effect. SUMMARY

[0003] The utility model aims at providing a kind of spray dust suppression device for coal transportation to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of spray dust suppression device for coal transportation, including bottom plate;Spray assembly is arranged on the upper surface of the bottom plate;Adjusting assembly is arranged on the side of the spray assembly;Wherein, the spray assembly includes: support rod, fixedly connected on the upper surface of bottom plate, the side of the support rod is provided with sliding slot;Fixed frame one is fixedly connected on the side of support rod;Sliding frame is slidably connected in the inner wall of sliding slot, the sliding frame is slidably connected in the inner wall of fixed frame one, the upper surface of the sliding frame is provided with connecting hole one;Electric lifting rod is arranged on the upper surface of bottom plate.

[0005] Preferably, the electric lifting rod is fixedly connected to the upper surface of the bottom plate, the top of the electric lifting rod is fixedly connected to the sliding frame, the upper surface of the bottom plate is provided with a water storage tank, the water storage tank is fixedly connected to the upper surface of the bottom plate, the upper surface of the water storage tank is provided with a water pump, the water pump is fixedly installed on the upper surface of the water storage tank, the upper surface of the water pump is provided with a connecting hose, one end of the connecting hose is in communication with the water pump, and the outer wall of the sliding frame is provided with a pipe fixing frame one.

[0006] Preferably, the pipe fixing frame one is fixedly connected to the outer wall of the sliding frame, the connecting hose is slidably connected to the inner wall of the pipe fixing frame one, the other end of the connecting hose is provided with a connecting pipe, the connecting pipe is in communication with the connecting hose, and the connecting pipe is fixedly connected to the inner wall of the connecting hole one.

[0007] Preferably, the adjusting assembly comprises: a fixed block fixedly connected to one side of the sliding frame, a connecting block fixedly connected to the bottom of the fixed block, a second pipe fixing frame fixedly connected to one side of the connecting block, and a connecting pipe slidably connected to the inner wall of the second pipe fixing frame.

[0008] Preferably, the connecting rod is fixedly connected to the bottom of the connecting block, one side of the connecting rod is provided with a rotating plate, the rotating plate is rotatably connected to the connecting rod through a bearing seat, a mounting hole is formed in the upper surface of the rotating plate, and a spray head is arranged on the inner wall of the mounting hole and fixedly connected to the inner wall of the mounting hole.

[0009] Preferably, a connecting water pipe is arranged on the upper surface of the spray head, the connecting water pipe is in communication with the spray head, the connecting water pipe is in communication with the connecting pipe, one side of the rotating plate is provided with a connecting arc rod, and the connecting arc rod is rotatably connected to the rotating plate through a bearing seat.

[0010] Preferably, the other end of the connecting arc rod is provided with a limiting block fixedly connected to the other end of the connecting arc rod, a limiting groove is formed in one side of the connecting arc rod, a second fixing frame is arranged on the outer wall of the connecting arc rod, and the second fixing frame is fixedly connected to one side of the sliding frame.

[0011] Preferably, the connecting arc rod is slidably connected to the inner wall of the second fixing frame, a limiting hole is formed in one side of the second fixing frame, a limiting rod is arranged on the inner wall of the limiting hole, the limiting rod is slidably connected to the inner wall of the limiting hole, and one end of the limiting rod is slidably connected to the inner wall of the limiting groove.

[0012] The utility model provides a spray dust suppression device for coal transportation.

[0013] (1), the utility model discloses a limiting rod is taken down, and the limiting rod slides out from the inner wall of limiting groove and limiting hole, and the limiting rod releases the connecting arc rod, and then the connecting arc rod is slidably connected, the connecting arc rod slides on the inner wall of the second fixing frame, the connecting arc rod drives the rotating plate to rotate, the rotating plate drives the spray head to rotate, and the connecting water pipe is bent simultaneously, when the spray head reaches the appropriate position, the limiting rod is slid back to the inner wall of limiting hole and limiting groove, so that the connecting arc rod and the rotating plate are fixed, and the effect that the water spraying position is adjusted is reached.

[0014] (2), the utility model discloses an electric lifting rod is started, and the electric lifting rod drives the sliding frame to slide up and down on the inner wall of sliding groove, and the sliding frame slides on the inner wall of the first fixing frame simultaneously, so that the sliding frame drives the adjusting assembly to move up and down, the height of the spray head is adjusted, the electric lifting rod is stopped after adjusting, a water pump is started, and the water pump sends the water in the water storage tank into the connecting hose, and then the water is sent into the connecting pipe by the connecting hose, the water passes through the connecting pipe and then passes through the connecting water pipe, and finally is sprayed from the spray head, so that the effect that the spray dust suppression is reached. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a plan view of the utility model;

[0017] Figure 3 is a spray assembly view of the utility model;

[0018] Figure 4 is an adjusting assembly view of the utility model.

[0019] In the drawing: 1 bottom plate, 2 spray assembly, 3 adjusting assembly;

[0020] 211 support rod, 212 fixed frame one, 213 sliding frame, 214 electric lifting rod, 215 water storage tank, 216 water pump, 217 connecting hose, 218 pipeline fixed frame one, 219 connecting pipe;

[0021] 311 fixed block, 312 connecting block, 313 pipeline fixed frame two, 314 connecting rod, 315 rotating plate, 316 spray head, 317 connecting water pipe, 318 connecting arc rod, 319 limiting block, 320 fixed frame two, 321 limiting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] The examples of the described embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model. EMBODIMENT

[0024] The preferred embodiment of the spray dust suppression device for coal transportation provided by the utility model is as follows Figures 1-4The utility model discloses a kind of coal transport spray dust suppression devices, including bottom plate 1;Spray assembly 2 is arranged on the upper surface of bottom plate 1;Adjusting assembly 3 is arranged on the side of spray assembly 2;Wherein, spray assembly 2 includes: support rod 211, fixedly connected on the upper surface of bottom plate 1, support rod 211 side is provided with sliding slot;Fixed frame one 212 is fixedly connected on the side of support rod 211;Sliding frame 213 is slidably connected in sliding slot inner wall, sliding frame 213 is slidably connected in fixed frame one 212 inner wall, and connecting hole one is arranged on the upper surface of sliding frame 213;Electric lifting rod 214 is arranged on the upper surface of bottom plate 1;Electric lifting rod 214 is fixedly connected on the upper surface of bottom plate 1, and the top of electric lifting rod 214 is fixedly connected with sliding frame 213, and the upper surface of bottom plate 1 is provided with water storage tank 215, and water storage tank 215 is fixedly connected on the upper surface of bottom plate 1, and the upper surface of water storage tank 215 is provided with water pump 216, and water pump 216 is fixedly installed on the upper surface of water storage tank 215, and the upper surface of water pump 216 is provided with connecting hose 217, one end of connecting hose 217 is communicated with water pump 216, and the outer wall of sliding frame 213 is provided with pipe fixed frame one 218, and pipe fixed frame one 218 is fixedly connected on the outer wall of sliding frame 213, and connecting hose 217 is slidably connected in pipe fixed frame one 218 inner wall, and the other end of connecting hose 217 is provided with connecting pipe 219, and connecting pipe 219 is communicated with connecting hose 217, and connecting pipe 219 is fixedly connected in connecting hole one inner wall;

[0025] Further, the limit rod 321 is removed, the limit rod 321 slides out from the inner wall of the limit slot and the limit hole, the limit rod 321 is released to connect the arc rod 318, the sliding connection arc rod 318 is connected, the arc rod 318 slides in the inner wall of the fixed frame two 320, the arc rod 318 drives the rotary plate 315 to rotate, the rotary plate 315 drives the nozzle 316 to rotate, and the nozzle 316 drives the connecting water pipe 317 to bend, when the nozzle 316 reaches the appropriate position, the limit rod 321 is slid back to the inner wall of the limit hole and the limit slot, so that the arc rod 318 and the rotary plate 315 are fixed. Embodiment

[0026] On the basis of embodiment one, the utility model provides a kind of coal transport spray dust suppression devices's preferable implementation example of the utility model, as shown Figures 1-4As shown: the adjusting assembly 3 comprises: a fixed block 311 fixedly connected to one side of the sliding frame 213; a connecting block 312 fixedly connected to the bottom of the fixed block 311; a pipe fixing frame two 313 fixedly connected to one side of the connecting block 312, the inner wall of the pipe fixing frame two 313 slidingly connected with the connecting pipe 219; a connecting rod 314 arranged at the bottom of the connecting block 312; the connecting rod 314 is fixedly connected to the bottom of the connecting block 312, one side of the connecting rod 314 is provided with a rotating plate 315, the rotating plate 315 is rotatably connected with the connecting rod 314 through a bearing seat, an installation hole is formed in the upper surface of the rotating plate 315, a spray head 316 is arranged in the inner wall of the installation hole, the spray head 316 is fixedly connected to the inner wall of the installation hole; a connecting water pipe 317 is arranged on the upper surface of the spray head 316, the connecting water pipe 317 is in communication with the spray head 316, the connecting water pipe 317 is in communication with the connecting pipe 219, a connecting arc rod 318 is arranged on one side of the rotating plate 315, the connecting arc rod 318 is rotatably connected with the rotating plate 315 through a bearing seat; a limiting block 319 is arranged at the other end of the connecting arc rod 318, the limiting block 319 is fixedly connected to the other end of the connecting arc rod 318, a limiting groove is formed in one side of the connecting arc rod 318, a fixed frame two 320 is arranged on the outer wall of the connecting arc rod 318, the fixed frame two 320 is fixedly connected to one side of the sliding frame 213; the connecting arc rod 318 is slidingly connected to the inner wall of the fixed frame two 320, a limiting hole is formed in one side of the fixed frame two 320, a limiting rod 321 is arranged in the inner wall of the limiting hole, the limiting rod 321 is slidingly connected to the inner wall of the limiting hole, one end of the limiting rod 321 is slidingly connected to the inner wall of the limiting groove;

[0027] Further, the electric lifting rod 214 is started, the electric lifting rod 214 drives the sliding frame 213 to slide up and down on the inner wall of the sliding groove, and the sliding frame 213 slides in the inner wall of the fixed frame one 212, so that the sliding frame 213 drives the adjusting assembly 3 to move up and down, the height of the spray head 316 is adjusted, and the electric lifting rod 214 is stopped after the adjustment is completed, the water pump 216 is started, the water pump 216 sends the water in the water storage tank 215 into the connecting hose 217, and then the water is sent into the connecting pipe 219 by the connecting hose 217, the water passes through the connecting pipe 219 and then passes through the connecting water pipe 317, and finally is sprayed out from the spray head 316.

[0028] In use, first take off the limit rod 321, limit rod 321 from the limit slot and limit hole inner wall out, make limit rod 321 open the connection arc rod 318, at this time slide connection arc rod 318, connection arc rod 318 in fixed frame two 320 inner wall slide, connection arc rod 318 drive rotary plate 315 rotation, rotary plate 315 drive the nozzle 316 rotation, simultaneously the nozzle 316 will drive the connecting water pipe 317 bend, when the nozzle 316 reaches the appropriate position, again slide limit rod 321 into the limit hole and the limit slot inner wall, make the connection arc rod 318 with rotary plate 315 fixed, then start electric lifting rod 214, electric lifting rod 214 drive sliding frame 213 in sliding groove inner wall up and down slide, simultaneously sliding frame 213 in fixed frame one 212 inner wall slide, make the sliding frame 213 drive adjusting assembly 3 up and down movement, adjust the height of the nozzle 316, after adjusting stop electric lifting rod 214, start water pump 216, water pump 216 will the water in the storage tank 215 into the connecting hose 217, again by connecting hose 217 into the connecting pipe 219, water through connecting pipe 219 again through the connecting water pipe 317, finally from the nozzle 316 spray.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A spray dust suppression device for coal transport, characterized by, Including the bottom plate (1); Spray assembly (2) is arranged on the upper surface of the bottom plate (1); Adjusting assembly (3) is arranged on one side of the spray assembly (2); Wherein, the spray assembly (2) comprises: Supporting rod (211), fixedly connected on the upper surface of the bottom plate (1), one side of the supporting rod (211) is provided with a sliding groove; Fixed frame one (212), fixedly connected on one side of the supporting rod (211); Sliding frame (213), slidingly connected in the inner wall of the sliding groove, the sliding frame (213) is slidingly connected in the inner wall of the fixed frame one (212), a connecting hole one is formed in the upper surface of the sliding frame (213); Electric lifting rod (214), arranged on the upper surface of the bottom plate (1).

2. The spray dust suppression device for coal transportation according to claim 1, characterized in that: The electric lifting rod (214) is fixedly connected on the upper surface of the bottom plate (1), the top of the electric lifting rod (214) is fixedly connected with the sliding frame (213), the upper surface of the bottom plate (1) is provided with a water storage tank (215), the water storage tank (215) is fixedly connected on the upper surface of the bottom plate (1), the upper surface of the water storage tank (215) is provided with a water pump (216), the water pump (216) is fixedly installed on the upper surface of the water storage tank (215), the upper surface of the water pump (216) is provided with a connecting hose (217), one end of the connecting hose (217) is communicated with the water pump (216), and the outer wall of the sliding frame (213) is provided with a pipeline fixed frame one (218).

3. A spray dust suppression device for coal transport according to claim 2, characterised in that: The pipeline fixed frame one (218) is fixedly connected on the outer wall of the sliding frame (213), the connecting hose (217) is slidingly connected in the inner wall of the pipeline fixed frame one (218), the other end of the connecting hose (217) is provided with a connecting pipe (219), the connecting pipe (219) is communicated with the connecting hose (217), and the connecting pipe (219) is fixedly connected in the inner wall of the connecting hole one.

4. The spray dust control device for coal haulage as claimed in claim 1, wherein: The adjusting assembly (3) comprises: Fixed block (311), fixedly connected on one side of the sliding frame (213); Connecting block (312), fixedly connected on the bottom of the fixed block (311); Pipeline fixed frame two (313), fixedly connected on one side of the connecting block (312), the inner wall of the pipeline fixed frame two (313) is slidingly connected with the connecting pipe (219); Connecting rod (314), arranged on the bottom of the connecting block (312).

5. A spray dust suppression device for coal transport according to claim 4, characterised in that: The connecting rod (314) is fixedly connected on the bottom of the connecting block (312), one side of the connecting rod (314) is provided with a rotating plate (315), the rotating plate (315) is rotatably connected with the connecting rod (314) through a bearing seat, an installation hole is formed in the upper surface of the rotating plate (315), a spray head (316) is arranged in the inner wall of the installation hole, and the spray head (316) is fixedly connected in the inner wall of the installation hole.

6. A spray dust suppression device for coal transport according to claim 5, characterised in that: The upper surface of the spray head (316) is provided with a connecting water pipe (317), the connecting water pipe (317) is communicated with the spray head (316), the connecting water pipe (317) is communicated with the connecting pipe (219), one side of the rotating plate (315) is provided with a connecting arc rod (318), and the connecting arc rod (318) is rotatably connected with the rotating plate (315) through a bearing seat.

7. A spray dust suppression device for coal transport according to claim 6, characterised in that: The connecting arc rod (318) is provided with a limiting block (319) at the other end, the limiting block (319) is fixedly connected at the other end of the connecting arc rod (318), a limiting slot is formed on one side of the connecting arc rod (318), and a fixed frame two (320) is arranged on the outer wall of the connecting arc rod (318).

8. A spray dust suppression device for coal transport according to claim 7, characterised in that: The connecting arc rod (318) is slidably connected in the inner wall of the fixed frame two (320), a limiting hole is formed on one side of the fixed frame two (320), a limiting rod (321) is arranged on the inner wall of the limiting hole, and the limiting rod (321) is slidably connected in the inner wall of the limiting hole.

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