CN220371132U

CN220371132U - Ore exploitation breaker

Info

Publication number: CN220371132U
Application number: CN202321794575.6U
Authority: CN
Inventors: 张宇; 陈爱龙; 张先海
Original assignee: Susong Hongling Mining Co ltd
Current assignee: Susong Hongling Mining Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-23
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses an ore exploitation crushing device, which belongs to the technical field of ore crushing equipment and comprises a crushing box, wherein a supporting plate is fixedly connected to the lower surface of the crushing box, a roll shaft is rotatably connected to the inside of the supporting plate, a shifting plate is fixedly connected to the side surface of the roll shaft, a first return pipe is arranged on the side surface of the roll shaft, a first atomization nozzle is fixedly connected to the inner side surface of the first return pipe, a feed inlet is formed in the upper surface of the crushing box, a second return pipe is fixedly connected to the upper surface of the feed inlet, and a water supply assembly is arranged on the rear side surface of the crushing box of the second atomization nozzle. Avoid using dust removal sack and fan cooperation dust removal, can simultaneously to reducing mechanism's as far as possible mouth and discharge gate dust fall simultaneously when smashing the ore, can fully carry out the dust fall to the inside of broken stone material, consequently improved the effect of ore crushing dust fall, the effect of dust raising appears again when avoiding later stage transportation.

Description

Ore exploitation breaker

Technical Field

The utility model relates to an ore exploitation crushing device, and belongs to the technical field of ore crushing equipment.

Background

In the ore exploitation process, crushing equipment is needed to be used for primarily crushing exploited ores, and then the crushed ores are conveyed outwards; the breaker is a commonly used ore crushing equipment, it is broken into small particle with the ore mainly through modes such as extrusion and bending action, and can produce a large amount of dust to the in-process of ore breakage, thereby cause the pollution to surrounding environment, the mode that current ore crushing was removed dust mostly eliminates the dust through dust removal sack and fan cooperation, the dust removal of this kind of mode generally only can eliminate the dust that floats, the dust removal effect is relatively poor, secondly still can produce the dust at crushing in-process ore, consequently still there is the dust by the ore when transporting afterwards, thereby effect to ore dust fall is relatively poor.

Disclosure of Invention

The utility model aims to solve the problems and provide the ore exploitation crushing device, which avoids the use of a dust removal cloth bag and a fan to remove dust, can simultaneously reduce dust at the most oral and the discharge oral of the crushing device during ore crushing, and can fully reduce dust in crushed stones, thereby improving the effect of ore crushing and dust reduction and avoiding the effect of raising dust again during later transportation.

The utility model realizes the purpose through the following technical scheme that the ore exploitation crushing device comprises a crushing box, wherein the lower surface of the crushing box is fixedly connected with a supporting plate, the inside of the supporting plate is rotationally connected with a roll shaft, the side surface of the roll shaft is fixedly connected with a poking plate, the side surface of the roll shaft is provided with a first return pipe, the inner side surface of the first return pipe is fixedly connected with a first atomizing nozzle, the upper surface of the crushing box is provided with a feed inlet, the upper surface of the feed inlet is fixedly connected with a second return pipe, the inner side of the second return pipe is fixedly connected with a second atomizing nozzle, and the rear side surface of the crushing box is provided with a water supply assembly.

Preferably, the inside symmetry rotation of smashing the case is connected with crushing roller, and crushing roller's one end fixedly connected with gear, the side surface intermeshing of gear, crushing roller's one end passes crushing case fixedly connected with motor.

Preferably, a belt is sleeved at one end of the motor, a belt wheel is sleeved at one end of the belt, and one side surface of the belt wheel is fixedly connected with one end of the roll shaft.

Preferably, the support rods are fixedly connected to the surfaces of the two sides of the support plate, and the lower ends of the support rods are fixedly connected with the side surfaces of the first return pipe.

Preferably, the water supply assembly comprises a water pump, one end of the water pump is fixedly connected with the rear side surface of the crushing box, and the other end of the water pump is fixedly connected with the first return pipe and the second return pipe respectively through water conveying pipes.

The beneficial effects of the utility model are as follows: according to the utility model, the second return pipe arranged at the upper end of the feed inlet, the second atomization nozzle and the first return pipe arranged at the lower end of the supporting rod, and the first atomization nozzle are mutually matched with the roll shaft and the shifting plate in the supporting plate, so that the use of a dust removing cloth bag and a fan for matching dust removal is avoided, dust can be simultaneously reduced to the greatest extent of the inlet and the discharge port of the crushing device during ore crushing, dust can be fully reduced to the interior of crushed stones, the effect of ore crushing and dust reduction is improved, and the effect of raising dust again during later transportation is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic cross-sectional bottom view of the present utility model.

In the figure: 1 crushing box, 2 bracing pieces, 3 first return pipes, 4 first atomizer heads, 5 bracing plates, 6 pulleys, 7 belts, 8 motors, 9 feed inlets, 10 second return pipes, 11 second atomizer heads, 12 gears, 13 crushing rollers, 14 water pumps, 15 poking plates and 16 roller shafts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an ore mining crushing device comprises a crushing box 1, wherein a supporting plate 5 is fixedly connected to the lower surface of the crushing box 1, a roll shaft 16 is rotatably connected to the inside of the supporting plate 5, a shifting plate 15 is fixedly connected to the side surface of the roll shaft 16, a first return pipe 3 is arranged on the side surface of the roll shaft 16, a first atomizing nozzle 4 is fixedly connected to the inner side surface of the first return pipe 3, a feed inlet 9 is formed in the upper surface of the crushing box 1, a second return pipe 10 is fixedly connected to the upper surface of the feed inlet 9, a second atomizing nozzle 11 is fixedly connected to the inner side of the second return pipe 10, and a water supply assembly is arranged on the rear side surface of the crushing box 1.

As a technical optimization scheme of the utility model, the inside of the crushing box 1 is symmetrically and rotationally connected with the crushing roller 13, one end of the crushing roller 13 is fixedly connected with the gear 12, the side surfaces of the gear 12 are meshed with each other, one end of the crushing roller 13 penetrates through the crushing box 1 and is fixedly connected with the motor 8, and the crushing roller 13 can be driven to rotate relatively, so that ores are crushed.

As a technical optimization scheme of the utility model, one end of the motor 8 is sleeved with the belt 7, one end of the belt 7 is sleeved with the belt pulley 6, one side surface of the belt pulley 6 is fixedly connected with one end of the roller shaft 16, the roller shaft 16 can be conveniently driven by the motor 8 to rotate through the belt pulley 6 and the belt 7, and accordingly, crushed ore can be split by the shifting plate 15 on the side surface of the roller shaft 16, and therefore dust settling effect on the ore is improved.

As a technical optimization scheme of the utility model, the support rods 2 are fixedly connected to the surfaces of the two sides of the support plate 5, and the lower ends of the support rods 2 are fixedly connected with the side surfaces of the first return pipe 3, so that the first return pipe 3 can be supported to avoid shaking of the first return pipe 3.

As a technical optimization scheme of the utility model, the water supply assembly comprises the water pump 14, one end of the water pump 14 is fixedly connected with the rear side surface of the crushing box 1, the other end of the water pump 14 is respectively and fixedly connected with the first return pipe 3 and the second return pipe 10 through water pipes, and water can be supplied to the interiors of the first return pipe 3 and the second return pipe 10, so that dust fall is carried out on the ore crushing process through the second atomizing nozzle 11 and the first atomizing nozzle 4.

When the utility model is used, firstly, the motor 8 and the water pump 14 are started simultaneously, ore is input into the crushing box 1 through the feed inlet 9, at the moment, the motor 8 crushes the ore through the gear 12 and the crushing roller 13, meanwhile, the water pump 14 conveys water into the second return pipe 10, and then water is sprayed into the inner side of the feed inlet 9 through the second atomization nozzle 11, so that the ore can be primarily dusted, at the moment, the motor 8 can drive the roller shaft 16 and the shifting plate 15 to rotate through the belt wheel 6 and the belt 7, the shifting plate 15 can shift the crushed ore, at the moment, the water pump 14 can also convey water into the inner side of the first return pipe 3, at the moment, the first return pipe 3 sprays water into the crushed ore through the first atomization nozzle 4, and therefore, the dust of the crushed ore is further reduced, and the dusting effect of the crushed ore is improved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Ore mining breaker, including smashing case (1), its characterized in that: the utility model provides a lower fixed surface of smashing case (1) is connected with backup pad (5), and the inside rotation of backup pad (5) is connected with roller (16), the side fixed surface of roller (16) is connected with dials board (15), and the side surface of roller (16) is equipped with first back type pipe (3), the inboard fixed surface of first back type pipe (3) is connected with first atomizer (4), feed inlet (9) have been seted up to the upper surface of smashing case (1), and the upper surface fixedly connected with second back pipe (10) of feed inlet (9), the inboard fixedly connected with second atomizer (11) of second back pipe (10) smash the rear side surface of case (1) and be equipped with water supply assembly.

2. An ore mining crushing apparatus according to claim 1, wherein: the inside symmetry of smashing case (1) rotates and is connected with crushing roller (13), and the one end fixedly connected with gear (12) of crushing roller (13), the side surface intermeshing of gear (12), the one end of crushing roller (13) passes crushing case (1) fixedly connected with motor (8).

3. An ore mining crushing apparatus according to claim 2, wherein: one end of the motor (8) is sleeved with a belt (7), one end of the belt (7) is sleeved with a belt wheel (6), and one side surface of the belt wheel (6) is fixedly connected with one end of the roll shaft (16).

4. An ore mining crushing apparatus according to claim 1, wherein: the two side surfaces of the supporting plate (5) are fixedly connected with supporting rods (2), and the lower ends of the supporting rods (2) are fixedly connected with the side surfaces of the first return pipe (3).

5. An ore mining crushing apparatus according to claim 1, wherein: the water supply assembly comprises a water pump (14), one end of the water pump (14) is fixedly connected with the rear side surface of the crushing box (1), and the other end of the water pump (14) is fixedly connected with the first return pipe (3) and the second return pipe (10) through water delivery pipes respectively.