Mine blasting dust spraying treatment equipment

Abstract

The utility model discloses mine blasting dust spraying treatment equipment, which relates to the technical field of ore extraction and comprises a bottom plate, and a plurality of universal wheels are arranged at the bottom of the bottom plate; the storage box is fixedly connected to the bottom plate; the rotating column is rotatably arranged in the storage box, and the upper end of the rotating column penetrates through the upper end wall of the storage box; the water supply tank is fixedly connected to the water supply tank through a supporting sleeve; the open end of the rotating pipe is rotationally arranged on the upper end wall of the storage box and penetrates through the upper end wall; the end, extending out of the storage box, of the rotating column rotationally penetrates through the lower end wall of the water supply box and is fixedly connected with the rotating pipe through a plurality of connecting plates. The rotating pipes are rotatably arranged on the outer side walls of the rotating pipes respectively, each rotating pipe is provided with a plurality of spraying heads, and the rotating pipes are communicated through connecting pipes; the dust suppression device has the advantages of convenience in use, good dust suppression effect and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of ore mining, in particular to a mine blasting dust spray processing device. Background Art

[0002] During the mining process, the ore is mainly destroyed by blasting with explosives, and a large amount of dust will be generated in the tunnel after the blasting. This dust needs to be absorbed by dust suppression spray;

[0003] For example, patent application number CN202120767837.4 discloses a mine construction blasting dust spray treatment device, which pushes the push rod 3 to make the roller 2 roll under force, and drives the base 1 to move, starts the transport pump 13, opens the water outlet valve 8, and allows the water inside the water tank 5 to enter the water outlet pipe 7 from the funnel 6. When the water enters the shell 9 from the water outlet pipe 7, the water will pass through the filter screen 10 and the activated carbon plate 11 in turn. The filtered water enters the water inlet pipe 14 from the connecting pipe 12, and the water inlet pipe 14 is used to Water is transported to the inside of the water delivery sleeve 24 and sprayed out from the nozzle 25 in the form of water mist. Then, the fixing pin 18 is pulled out upward to separate from the fixing hole 19, and the connecting sleeve 16 is rotated so that the bottom end of the connecting sleeve 16 rotates inside the mounting block 15. The spraying direction of the nozzle 25 is adjusted at multiple angles. The bolt 21 is rotated to separate from the screw hole 22. At this time, the connecting sleeve 16 and the adjusting rod 20 are loosened, and the adjusting rod 20 moves under the action of the adjusting spring 23 to adjust the height of the water delivery sleeve 24.

[0004] The spray equipment in the prior art completely relies on the nozzle to send out water mist. The dust reduction range formed by this spraying method is effective, and the distance the water mist moves is short. After actual purchase, the effect is not ideal. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a mine blasting dust spray treatment device to solve the problem of poor use effect of the spray dust reduction device after mine blasting in the prior art described in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a mine blasting dust spray treatment device, comprising

[0007] A bottom plate, the bottom of which is provided with a plurality of universal wheels;

[0008] A storage box, fixedly connected to the bottom plate;

[0009] A rotating column is rotatably disposed in the storage box, and the upper end of the rotating column penetrates the upper end wall of the storage box;

[0010] The water supply tank is fixedly connected to the water supply tank via a support sleeve;

[0011] A rotating tube, the open end of which is rotatably disposed on the upper end wall of the storage box and penetrates the upper end wall;

[0012] The end of the rotating column extending out of the storage box rotates through the lower end wall of the water supply box and is fixedly connected to the rotating pipe through a plurality of connecting plates;

[0013] A plurality of rotating tubes are rotatably arranged on the outer side wall of the rotating tube respectively. The rotating tube is provided with a plurality of spray heads. The rotating tube is communicated with the rotating tube through a connecting tube.

[0014] Preferably, telescopic rods are rotatably arranged on the outer side wall of the rotating tube at positions corresponding to the rotating tube, and one end of the telescopic rod away from the rotating tube is rotatably connected to the rotating tube.

[0015] Preferably: the rotating tubes on the rotating tube are distributed in several layers, and several air collecting boxes are fixedly sleeved on the rotating tube. An inclined nozzle is provided on the air collecting box corresponding to the position of each rotating tube. Two adjacent air collecting boxes are connected by a ventilation pipe. The bottom of the lowest air collecting box is rotatably provided with an annular rotating ring, and the rotating ring has an air supply pipe connected to the air collecting box. The rotating ring is fixedly connected to the water supply tank by a connecting rod.

[0016] Preferably: an air supply fan is arranged in the storage box, an air outlet of the air supply fan is connected to an air supply pipe, and an air inlet end of the air supply fan is connected to an air inlet pipe penetrating a side wall of the storage box.

[0017] The beneficial effects of adopting the above technical solution are:

[0018] The present application drives the rotating tube to rotate on the water supply tank through the rotating column, and the water supply tank can supply water to the rotating rotating tube and spray it through the spray head. As the rotating tube rotates, the water mist sprayed by the spray head will make centrifugal motion, thereby increasing the moving distance of the water mist, and air can be sprayed through the set jet head, so that the airflow drives the water mist to move a longer distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a front view of a mine blasting dust spray treatment device.

[0020] Figure 2 The utility model is a cross-sectional view of a mine blasting dust spray treatment device.

[0021] Among them: base plate 10, universal wheel 20, storage box 30, rotating column 40, mounting plate 41, gear ring 42, gear 43, servo motor 44, water supply box 50, support sleeve 51, rotating tube 60, connecting plate 61, rotating tube 70, spray head 71, connecting tube 72, telescopic rod 80, jet head 90, air collecting box 91, rotating ring 92, connecting rod 93, ventilation pipe 94, air supply pipe 95, air supply fan 96, air intake pipe 97. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-2 In the first embodiment, a mine blasting dust spray treatment device includes:

[0024] A bottom plate 10, with a plurality of universal wheels 20 at the bottom;

[0025] The storage box 30 is fixedly connected to the bottom plate 10;

[0026] A rotating column 40 is rotatably disposed in the storage box 30, and the upper end of the rotating column 40 passes through the upper end wall of the storage box 30;

[0027] The water supply tank 50 is fixedly connected to the water supply tank 50 via a support sleeve 51;

[0028] A rotating tube 60, the open end of which is rotatably disposed on the upper end wall of the storage box 30 and penetrates the upper end wall;

[0029] The end of the rotating column 40 extending out of the storage box 30 rotates through the lower end wall of the water supply box 50 and is fixedly connected to the rotating tube 60 through a plurality of connecting plates 61;

[0030] A plurality of rotating tubes 70 are rotatably disposed on the outer side walls of the rotating tube 60 . The rotating tubes 70 are provided with a plurality of spray heads 71 ​​. The rotating tubes 70 are connected to the rotating tube 60 via a connecting tube 72 .

[0031] This embodiment is implemented as follows:

[0032] When the present application is in use, the rotating column 40 rotates on the storage box 30, and can drive the rotating tube 60 to rotate on the storage box 30 through the connecting plate 61. In the present application, sealing rings are provided between the rotating column 40, the rotating tube 60 and the storage box 30, so the water in the water supply pipe 50 will flow into the rotating tube 60, and enter the rotating tube 70 through the connecting pipe 72, and spray water mist through the spray head 71. At this time, due to the rotation of the rotating tube 60, the water mist will obtain centrifugal force, and the water mist at this time will spread to a farther distance, which has a better effect than directly spraying the water mist.

[0033] The advantage of the present application over the prior art is that it can expand the diffusion range of the water mist.

[0034] See also Figure 1 , 2 , telescopic rods 80 are rotatably provided on the outer wall of the rotating tube 60 at positions corresponding to the rotating tube 70, and one end of the telescopic rod 80 away from the rotating tube 60 is rotatably connected to the rotating tube 70;

[0035] The telescopic rod 80 can be used to adjust the angle between the rotating tube 70 and the rotating tube 60, making the use of the present application more flexible.

[0036] See also Figure 2 A gear ring 42 is fixedly sleeved on the rotating column 40, a servo motor 44 is fixedly connected to the mounting plate 41, and a gear 43 meshing with the gear ring 42 is fixedly connected to the output end of the servo motor 44;

[0037] The servo motor 44 can drive the gear 43 to rotate, and the gear 43 can drive the gear ring 42 to rotate, and the gear ring 42 drives the rotating column 40 to rotate on the mounting plate 41.

[0038] See also Figure 1 , 2 The rotating tubes 70 on the rotating tube 60 are distributed in several layers, and a plurality of air collecting boxes 91 are fixedly sleeved on the rotating tube 60. An inclined jet nozzle 71 is arranged on the air collecting box 91 at a position corresponding to each rotating tube 70. Two adjacent air collecting boxes 91 are connected through a vent pipe 94. An annular rotating ring 92 is rotatably arranged at the bottom of the lowermost air collecting box 91. The rotating ring 92 has an air supply pipe 95 connected to the air collecting box 91. The rotating ring 92 is fixedly connected to the water supply tank 50 through a connecting rod 93.

[0039] The rotating ring 92 can be fixed by the connecting rod 93 so that when the air collecting box 91 rotates following the rotating tube 60, the rotating ring 92 does not rotate, which enables the air collecting box 91 to spray airflow to the position of the rotating tube 70 that sprays water mist, thereby further improving the diffusion range of the water mist.

[0040] See also Figure 2 A fan 96 is provided in the storage box 30, the air outlet of the fan 96 is connected to the air supply pipe 95, and the air inlet end of the fan 96 is connected to the air inlet pipe 97 penetrating the side wall of the storage box 30;

[0041] The air supplied by the air inlet pipe 97 can be delivered into the air supply pipe 95 through the provided air supply fan 96 .

[0042] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A mine blasting dust spray treatment equipment, characterized in that: include A bottom plate, the bottom of which is provided with a plurality of universal wheels; A storage box, fixedly connected to the bottom plate; A rotating column is rotatably disposed in the storage box, and the upper end of the rotating column passes through the upper end wall of the storage box; The water supply tank is fixedly connected to the water supply tank via a support sleeve; A rotating tube, the open end of which is rotatably disposed on the upper end wall of the storage box and penetrates the upper end wall; The end of the rotating column extending out of the storage box rotates through the lower end wall of the water supply box and is fixedly connected to the rotating pipe through a plurality of connecting plates; A plurality of rotating tubes are rotatably arranged on the outer side wall of the rotating tube respectively. The rotating tube is provided with a plurality of spray heads. The rotating tube is communicated with the rotating tube through a connecting tube.

2. The mine blasting dust spray treatment equipment according to claim 1, characterized in that: Telescopic rods are rotatably arranged on the outer side wall of the rotating tube at positions corresponding to the rotating tube, and one end of the telescopic rod away from the rotating tube is rotatably connected to the rotating tube.

3. The mine blasting dust spray treatment equipment according to claim 1, characterized in that: The rotating tubes on the rotating tube are distributed in several layers, and a plurality of air collecting boxes are fixedly sleeved on the rotating tube. An inclined nozzle is provided on the air collecting box corresponding to the position of each rotating tube. Two adjacent air collecting boxes are connected through a ventilation pipe. The bottom of the lowest air collecting box is rotatably provided with an annular rotating ring, and the rotating ring has an air supply pipe connected to the air collecting box. The rotating ring is fixedly connected to the water supply tank through a connecting rod.

4. The mine blasting dust spray treatment equipment according to claim 1, characterized in that: An air supply fan is arranged in the storage box, an air outlet of the air supply fan is communicated with an air supply pipe, and an air inlet end of the air supply fan is communicated with an air inlet pipe penetrating a side wall of the storage box.

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