Dust falling equipment for mine production

Abstract

The utility model discloses mine production dust falling equipment which comprises a water conveying pipe, a water pump is arranged in the center of the top of the water conveying pipe, atomizing nozzles are evenly communicated with the bottom of the water conveying pipe from left to right, a carrying frame is welded to the center of the bottom of the water conveying pipe, and a lifting assembly is installed on the top of the carrying frame through screws. The lifting assembly comprises an electric push rod and a lifting frame, and dust shielding assemblies are arranged at the two ends, corresponding to the bottoms of the atomizing nozzles, of the lifting frame; the dust shielding assembly comprises a protective cover, liquid leakage frames, miniature electric push rods and drainage covers, the liquid leakage frames are arranged on the inner wall of the protective cover and correspond to the bottoms of the atomizing nozzles, the miniature electric push rods are fixed to the bottoms of the liquid leakage frames through screws, and the drainage covers are arranged at the bottom of the protective cover. And the equipment is provided with a covering structure, so that the spraying head is blocked for dust prevention when not used, and the problem that the spraying head is easily blocked by dust is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine production dust fall technical field especially relates to a mine production dust fall equipment. BACKGROUND

[0002] A large amount of dust is produced in the mine production work process, needs setting up the spray pipe then the spray head is downward to spray in the work area top, reduces the dust in the work area through the spray.

[0003] The existing mine production dust fall equipment still has the following defects: lack of covering structure shields and prevents dust when the spray head is not used, so that dust is easy to cause the blockage problem when not working. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a mine production dust fall equipment, can effectively solve the problem in the background art.

[0005] In order to achieve the above object, the technical scheme that the utility model takes is as follows:

[0006] A mine production dust fall equipment, including water pipe, the water pipe top center position is equipped with water pump, the water pipe bottom is evenly connected with atomizing nozzle from left to right, the water pipe bottom center position is welded with the carrier frame, the carrier frame top is installed with lifting assembly through screw, the lifting assembly includes electric push rod and lifting frame, the lifting frame both ends are provided with dust shielding assembly corresponding atomizing nozzle bottom; The dust shielding assembly includes protective cover, liquid leakage frame, micro electric push rod and drain cover, the liquid leakage frame is arranged in the inner wall of the protective cover corresponding the bottom of the atomizing nozzle, the micro electric push rod is fixed on the bottom of the liquid leakage frame through screw, and the drain cover is arranged on the bottom of the protective cover.

[0007] Further, the water pump side top is provided with a water pipe, the water pump inlet is connected with the water pipe, and the water pump outlet is connected with the water pipe.

[0008] Further, the water pipe periphery corresponding water pump both sides are clamped with support ring, and the support ring top is welded with fixed frame.

[0009] Further, the electric push rod drive end is connected with the lifting frame.

[0010] Further, the micro electric push rod drive end is connected with the drain cover.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting up an electric push rod, a lifting frame, and a protective cover, the electric push rod drives the lifting frame to raise the dust-proof component, so that the protective cover covers the outside of the atomizing nozzle for dust protection, avoiding dust from clogging the fixed frame.

[0013] 2. By setting up a drain rack, a mini electric push rod and a drain cover, the mini electric push rod drives the drain cover to fall when there is liquid accumulation inside the protective cover, so that the liquid accumulation inside the protective cover can be drained out through the drain rack, making drainage convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a dust suppression device for mining production according to the present invention.

[0015] Figure 2 This is a schematic diagram of the atomizing nozzle structure of a dust suppression device for mining production according to this utility model.

[0016] Figure 3 This is a schematic diagram of the dust-covering component structure of a dust suppression device for mining production according to this utility model.

[0017] In the diagram: 1. Water supply pipe; 2. Water pump; 3. Water inlet pipe; 4. Support ring; 5. Fixing frame; 6. Atomizing nozzle; 7. Support frame; 8. Lifting assembly; 801. Electric push rod; 802. Lifting frame; 9. Dustproof assembly; 901. Protective cover; 902. Leakage rack; 903. Miniature electric push rod; 904. Drain cover. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-3 As shown, a dust suppression device for mine production includes a water supply pipe 1. A water pump 2 is located at the center of the top of the water supply pipe 1. Atomizing nozzles 6 are evenly connected from left to right at the bottom of the water supply pipe 1. A support frame 7 is welded to the center of the bottom of the water supply pipe 1. A lifting assembly 8 is installed on the top of the support frame 7 by screws. The lifting assembly 8 includes an electric push rod 801 and a lifting frame 802. Dust-covering components 9 are provided at both ends of the lifting frame 802 corresponding to the bottom of the atomizing nozzles 6. The dust-covering assembly 9 includes a protective cover 901, a drain frame 902, a miniature electric push rod 903, and a drain cover 904. The drain frames 902 are all located on the inner wall of the protective cover 901 corresponding to the bottom of the atomizing nozzles 6. The miniature electric push rods 903 are all fixed to the bottom of the drain frame 902 by screws. The drain covers 904 are all located at the bottom of the protective cover 901.

[0020] The water pump 2 has a water inlet pipe 3 on one side of its top, the water inlet of the water pump 2 is connected to the water inlet pipe 3, and the water outlet of the water pump 2 is connected to the water delivery pipe 1.

[0021] In this embodiment, as shown Figure 1 , 2 As shown, water is drawn from the source by the water pump 2 through the water inlet pipe 3 and supplied to the water delivery pipe 1, which is then sprayed out by the atomizing nozzle 6 to reduce dust in the mine.

[0022] Among them, the water supply pipe 1 is fitted with support rings 4 on both sides of the water pump 2, and the top of the support rings 4 is welded with a fixing frame 5.

[0023] In this embodiment, as shown Figure 1 , 2 As shown, the water pipe 1 is secured by the support ring 4 and fixed to the mine wall by the fixing bracket 5.

[0024] The drive end of the electric push rod 801 is connected to the lifting frame 802.

[0025] In this embodiment, as shown Figure 1 As shown, the lifting frame 802 is driven by the electric push rod 801 to support the lifting of the dust cover assembly 9.

[0026] The drive end of the miniature electric push rod 903 is connected to the drain cover 904.

[0027] In this embodiment, as shown Figure 1 , 3 As shown, the drain cover 904 is lowered by the miniature electric push rod 903, so that the liquid accumulated in the protective cover 901 leaks out through the drain rack 902.

[0028] It should be noted that this utility model is a dust suppression device for mine production. It is connected to a water pipe through a water inlet pipe 3. When the water pump 2 is turned on, it draws water from the water inlet pipe 3 and supplies it to the water delivery pipe 1, which is then sprayed out to the atomizing nozzle 6 to suppress dust in mine production. When the atomizing nozzle 6 is not in use, the lifting frame 802 is driven by the electric push rod 801 to raise the dust cover component 9, so that the protective cover 901 covers the atomizing nozzle 6 for dust protection. At the same time, when there is liquid accumulation inside the protective cover 901, the drain cover 904 can be lowered by the micro electric push rod 903, so that the liquid accumulation inside the protective cover 901 can be drained out through the drain rack 902.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A mine production dust reduction apparatus comprising a water delivery pipe (1) characterised in that: The water delivery pipe (1) top center position is equipped with water pump (2), the water delivery pipe (1) bottom is uniformly communicated from left to right with atomizing nozzle (6), the water delivery pipe (1) bottom center position is welded with the carrier frame (7), the carrier frame (7) top is installed with lifting assembly (8) through screw, the lifting assembly (8) includes electric push rod (801) and lifting frame (802), the lifting frame (802) both ends are provided with dustproof assembly (9) corresponding atomizing nozzle (6) bottom, The dustproof assembly (9) includes protective cover (901), liquid leakage frame (902), micro electric push rod (903) and drain cover (904), the liquid leakage frame (902) is arranged in the inner wall of the protective cover (901) corresponding to the bottom of the atomizing nozzle (6), the micro electric push rod (903) is fixed on the bottom of the liquid leakage frame (902) by screws, and the drain cover (904) is arranged on the bottom of the protective cover (901).

2. A mine production dust suppression apparatus as claimed in claim 1, wherein, The water pump (2) side top is provided with water receiving pipe (3), the water pump (2) water inlet end is connected with the water receiving pipe (3), and the water pump (2) water outlet end is connected with the water delivery pipe (1).

3. A mine production dust suppression apparatus as claimed in claim 1, wherein, The water delivery pipe (1) periphery corresponds to the both sides of the water pump (2) and is clamped with support ring (4), and the support ring (4) top is welded with fixed frame (5).

4. A mine production dust suppression apparatus as claimed in claim 1, characterised in that: The electric push rod (801) drive end is connected with the lifting frame (802).

5. A mine production dust suppression apparatus according to claim 1, characterised in that, The drive end of the micro electric push rod (903) is connected with the drain cover (904).

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