CN215974012U

CN215974012U - Ore conveying equipment of mine crusher

Info

Publication number: CN215974012U
Application number: CN202120863160.4U
Authority: CN
Inventors: 耿磊
Original assignee: Tianjin Luckcome Mechanical Equipment Co ltd
Current assignee: Tianjin Luckcome Mechanical Equipment Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-03-08
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses ore conveying equipment of a mine crusher, which comprises a protective shell, wherein a blanking hopper is installed at the top of the protective shell, a blanking port is formed in the bottom of the blanking hopper, two supporting blocks are welded on the outer walls of two sides of the bottom of the blanking hopper, damping spring rods are welded at the bottoms of the supporting blocks, supporting columns are welded at the bottoms of the damping spring rods, a conveying belt is arranged at the bottom of a discharge port, a dust falling structure is installed on each supporting column, and a buffering structure is installed on the outer wall of the blanking hopper at the discharge port. According to the utility model, a water source is pumped into the sealed water tank through the water pump in the dust falling structure, pressure is generated in the sealed water tank, so that the atomizing nozzle generates water mist to spray water mist for dust falling on ores on the conveying belt, the fan accelerates the air circulation rate in the tank body, the temperature of the water pump is reduced, compared with the traditional mode, the dust generated by the ores is favorably reduced, the service life of the water pump is favorably prolonged, and the environment is favorably protected.

Description

Ore conveying equipment of mine crusher

Technical Field

The utility model relates to the technical field of mine crushers, in particular to ore conveying equipment of a mine crusher.

Background

In mining equipment technical field, the mine chute that mine ore conveyor adopted is that fine solution topography is complicated, the development transportation scheme of big difference in height, traditional open mine chute is owing to receive the influence of bottom putty, the moisture content when the material exceeds 10% or in rainy season in-process, the mud powder that the ore self contains the area and the mud powder that the ore collides production each other in the swift current fortune in-process is easy in the bottom siltation of mine chute, thereby block up the chute, lead to ore swift current fortune in-process to produce and beat, cause the potential safety hazard easily, and carry out work in the environment of drying, ore after the breakage can produce a large amount of dust in the transportation, cause environment dust to fly upward.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides ore conveying equipment of a mine crusher.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the ore conveying equipment of the mine crusher comprises a protective shell, wherein a blanking hopper is installed at the top of the protective shell, a blanking hole is formed in the bottom of the blanking hopper, two supporting blocks are welded on the outer walls of the two sides of the bottom of the blanking hopper, a damping spring rod is welded at the bottom of each supporting block, a supporting column is welded at the bottom of each damping spring rod, a conveying belt is arranged at the bottom of the blanking hole, a dust falling structure is installed on each supporting column, a buffer structure is installed on the outer wall of the blanking hopper at the position of the blanking hole, the dust falling structure comprises a box body, a water pump and a sealing water tank are respectively installed on the inner walls of the two sides of the box body, the output end of the water pump is connected with one side of the top of the sealing water tank through a pipeline, an atomizing nozzle is installed on the outer wall of the bottom of the box body at one side of the sealing water tank, and a protection plate is welded on the outer wall of the box body at the position of the atomizing nozzle, the box is located the bottom outer wall connection of water pump and is had the air-supply line, and the internally mounted of air-supply line has the fan, the outer wall connection that the box is located the water pump top has out the tuber pipe, one side bottom of hopper is connected with the aqueduct down.

Preferably, shock dynamo is installed to one side outer wall that the hopper is located feed opening department down, buffer structure includes two baffles, two the baffle symmetry articulates at the bottom both sides outer wall of feed opening, and the top of two baffles is close to one side outer wall each other and all welds and the spring, the other end welding of spring is at the outer wall of feed opening.

Preferably, the outer wall of the discharging hopper at the water guide pipe is provided with a through hole matched with one end of the water guide pipe, the water guide pipe is welded in the through hole in an inclined mode, and one end, located at the discharging hopper, of the water guide pipe is provided with a wire mesh.

Preferably, the top and one side of the protective shell are respectively provided with a mounting hole matched with the discharging hopper and the conveying belt.

Preferably, bottom one side of seal water tank is connected with the water pipe, and the other end and the atomizer of water pipe are connected, the input of water pump is connected with the connecting pipe, and the other end of connecting pipe is connected with the water source, the circular through-hole with water pipe and connecting pipe looks adaptation is seted up to the box, and seal water tank sets up the guide hole with pipeline and water pipe looks adaptation.

Preferably, the water pump, the vibration motor, the conveyor belt and the fan are all connected with the switch through wires, and the switch is connected with the power supply through wires.

The utility model has the beneficial effects that:

1. the crushed ore is buffered through a gentle slope of the discharging hopper through the protective shell, the discharging hopper, the supporting block, the damping spring rod, the supporting column, the conveying belt, the discharging port, the buffering structure, the vibration motor, the water guide pipe, the baffle and the spring, then the crushed ore enters the conveying belt through the discharging port to be conveyed, some redundant water can be led out through the water guide pipe in the discharging process, the bottom of the discharging hopper is prevented from being blocked by water, the vibration motor assists in water guide and accelerates the ore discharging speed, the baffle and the spring in the buffering structure are used for preventing the conveying belt from being broken by the ore, compared with the traditional mode, the continuous and stable conveying of the conveying belt is favorably protected, the blocking of the discharging hopper is favorably prevented, the impact force of ore discharging is favorably reduced, the working safety is favorably improved, and the vibration frequency of the discharging hopper is favorably reduced;

2. through dust fall structure, the box, a water pump, seal water tank, atomizer, the guard plate, the air-supply line, fan and play tuber pipe realize that the water pump extraction water source among the dust fall structure gets into seal water tank, the inside generate pressure of seal water tank, make atomizer produce the water smoke and carry out the water spray dust fall to the ore that carries on, wherein the air-supply line of box is located behind the atomizer, avoid the fan to blow in dust inside the box, the fan accelerates the inside circulation of air speed of box, for the water pump cooling, compare in traditional mode, be favorable to reducing the dust that the ore produced, be favorable to improving the working life of water pump, be favorable to the environmental protection.

Drawings

Fig. 1 is a schematic structural view of a front cross section of ore conveying equipment of a mine crusher, which is provided by the utility model;

fig. 2 is a schematic structural diagram of a dust fall structure of ore conveying equipment of a mine crusher, which is provided by the utility model;

fig. 3 is a schematic structural diagram of a buffering structure of ore conveying equipment of a mine crusher, which is provided by the utility model.

In the figure: the device comprises a protective shell 1, a hopper 2, a supporting block 3, a damping spring rod 4, a supporting column 5, a conveying belt 6, a feed opening 7, a buffer structure 8, a vibration motor 9, a water guide pipe 10, a dust fall structure 11, a box body 12, a water pump 13, a sealed water tank 14, an atomizing nozzle 15, a protective plate 16, an air inlet pipe 17, a fan 18, an air outlet pipe 19, a baffle 20 and a spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a mine crusher ore conveying device comprises a protective shell 1, a blanking hopper 2 is installed at the top of the protective shell 1, a blanking port 7 is formed in the bottom of the blanking hopper 2, two supporting blocks 3 are welded to outer walls of two sides of the bottom of the blanking hopper 2, a damping spring rod 4 is welded to the bottom of each supporting block 3, a supporting column 5 is welded to the bottom of each damping spring rod 4, a conveying belt 6 is arranged at the bottom of the blanking port 7, a dust falling structure 11 is installed on each supporting column 5, a buffering structure 8 is installed on the outer wall of the blanking hopper 2 located at the blanking port 7, each dust falling structure 11 comprises a box body 12, a water pump 13 and a sealed water tank 14 are installed on inner walls of two sides of the box body 12 respectively, an output end of the water pump 13 is connected with one side of the top of the sealed water tank 14 through a pipeline, and an atomizing nozzle 15 is installed on the outer wall of the bottom of the box body 12 located at one side of the sealed water tank 14, and the outer wall of the box body 12 positioned at the atomizing nozzle 15 is welded with a protection plate 16, the outer wall of the bottom of the box body 12 positioned at the water pump 13 is connected with an air inlet pipe 17, a fan 18 is arranged inside the air inlet pipe 17, the outer wall of the box body 12 positioned at the top of the water pump 13 is connected with an air outlet pipe 19, the bottom of one side of the blanking hopper 2 is connected with a water guide pipe 10, the outer wall of one side of the blanking hopper 2 positioned at the blanking port 7 is provided with a vibration motor 9, the buffer structure 8 comprises two baffles 20, the two baffles 20 are symmetrically hinged on the outer walls of the two sides of the bottom of the blanking port 7, the outer walls of the two baffles 20 close to each other at the tops are welded with a spring 21, the other end of the spring 21 is welded on the outer wall of the blanking port 7, the outer wall of the blanking hopper 2 positioned at the water guide pipe 10 is provided with a through hole matched with one end of the water guide pipe 10, and the water guide pipe 10 is obliquely welded with the through hole, an iron wire net is arranged at one end, located at the discharging hopper 2, of the water guide pipe 10, mounting holes matched with the discharging hopper 2 and the conveying belt 6 are formed in the top and one side of the protective shell 1 respectively, a water pipe is connected to one side of the bottom of the sealed water tank 14, the other end of the water pipe is connected with the atomizing spray head 15, the input end of the water pump 13 is connected with a connecting pipe, the other end of the connecting pipe is connected with a water source, a circular through hole matched with the water pipe and the connecting pipe is formed in the box body 12, a guide hole matched with the pipeline and the water pipe is formed in the sealed water tank 14, the water pump 13, the vibrating motor 9, the conveying belt 6 and the fan 18 are all connected with a switch through wires, and the switch is connected with a power supply through wires;

crushed ore is buffered through a gentle slope of the lower hopper 2 through the protective shell 1, the lower hopper 2, the supporting block 3, the damping spring rod 4, the supporting column 5, the conveying belt 6, the lower opening 7, the buffering structure 8, the vibration motor 9, the water guide pipe 10, the baffle plate 20 and the spring 21, and then enters the conveying belt 6 through the lower opening 7 at the bottom of the lower hopper 2 for conveying, in the process, some excessive water can be guided out through the water guide pipe 10, so that the moisture can be prevented from blocking the bottom of the lower hopper 2, the vibration motor 9 assists in guiding water and accelerating the ore discharging speed, the baffle plate 20 and the spring 21 in the buffering structure 8 are used for avoiding the ore from smashing the conveying belt 6, compared with the traditional mode, the continuous and stable conveying of the conveying belt 6 is favorably protected, the blocking of the lower hopper 2 is favorably prevented, the ore discharging impact force is favorably slowed down, and the work safety is favorably improved, the vibration frequency of the discharging hopper is reduced;

through dust fall structure 11, the box 12, water pump 13, seal water tank 14, atomizer 15, protection plate 16, air-supply line 17, fan 18 and play tuber pipe 19 realize that water pump 13 extraction water source among the dust fall structure 11 gets into seal water tank 14, the inside pressure that produces of seal water tank 14, make atomizer 15 produce the water smoke and carry out the water spray dust fall to the ore that conveys on 6, wherein air-supply line 17 of box 12 is located behind atomizer 15, avoid fan 18 to blow in inside box 12 with dust, fan 18 accelerates the inside circulation of air speed of box 12, for the cooling of water pump 13, compare in traditional mode, be favorable to reducing the dust that the ore produced, be favorable to improving water pump 13's life, be favorable to the environmental protection.

The working principle is as follows: crushed ore is buffered through a gentle slope of the lower hopper 2 through the protective shell 1, the lower hopper 2, the supporting block 3, the damping spring rod 4, the supporting column 5, the conveying belt 6, the lower opening 7, the buffering structure 8, the vibration motor 9, the water guide pipe 10, the baffle 20 and the spring 21, and then enters the conveying belt 6 through the lower opening 7 at the bottom of the lower hopper 2 for conveying, in the process, some excessive water can be guided out through the water guide pipe 10, so that the bottom of the lower hopper 2 is prevented from being blocked by the water, the vibration motor 9 assists in guiding the water and quickening the ore blanking speed, the conveying belt 6 is prevented from being broken by the ore through the baffle 20 and the spring 21 in the buffering structure 8, the water pump 13 in the conveying belt 11 is extracted through the dust falling structure 11, the box body 12, the water pump 13, the sealed water tank 14, the atomizing spray nozzle 15, the protective plate 16, the air inlet pipe 17, the fan 18 and the air outlet pipe 19, so that a water source is extracted by the water pump 13 in the sealed water tank 14, inside generate pressure of seal water tank 14 for atomizer 15 produces the water smoke and carries out the water spray dust fall to the ore on the conveyer belt 6, and wherein the air-supply line 17 of box 12 is located behind atomizer 15, avoids fan 18 to blow into box 12 with dust inside, and fan 18 accelerates the inside circulation of air speed of box 12, for the cooling of water pump 13.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The ore conveying equipment of the mine crusher comprises a protective shell (1) and is characterized in that a blanking hopper (2) is installed at the top of the protective shell (1), a blanking port (7) is formed in the bottom of the blanking hopper (2), two supporting blocks (3) are welded on the outer walls of the two sides of the bottom of the blanking hopper (2), a damping spring rod (4) is welded on the bottom of each supporting block (3), a supporting column (5) is welded on the bottom of each damping spring rod (4), a conveying belt (6) is arranged at the bottom of the blanking port (7), a dust fall structure (11) is installed on each supporting column (5), a buffer structure (8) is installed on the outer wall of the blanking hopper (2) at the blanking port (7), each dust fall structure (11) comprises a box body (12), a water pump (13) and a sealing water tank (14) are installed on the inner walls of the two sides of the box body (12) respectively, and the output of water pump (13) passes through the pipeline and is connected with top one side of seal water tank (14), atomizer (15) are installed to the bottom outer wall that box (12) are located seal water tank (14) one side, and the welding of box (12) outer wall that is located atomizer (15) department has guard plate (16), the bottom outer wall that box (12) are located water pump (13) is connected with air-supply line (17), and the internally mounted of air-supply line (17) has fan (18), the outer wall that box (12) are located water pump (13) top is connected with out tuber pipe (19), one side bottom of hopper (2) is connected with aqueduct (10) down.

2. The mine crusher ore conveying equipment of claim 1, wherein the vibrating motor (9) is installed on the outer wall of one side of the blanking hopper (2) at the blanking port (7), the buffering structure (8) comprises two baffles (20), the two baffles (20) are symmetrically hinged to the outer walls of two sides of the bottom of the blanking port (7), the outer walls of one sides, close to each other, of the tops of the two baffles (20) are welded to the springs (21), and the other ends of the springs (21) are welded to the outer wall of the blanking port (7).

3. The ore conveying equipment of the mine crusher according to claim 1, wherein the outer wall of the blanking hopper (2) at the water guide pipe (10) is provided with a through hole matched with one end of the water guide pipe (10), the water guide pipe (10) is welded with the through hole in an inclined mode, and an iron wire mesh is installed at one end, located at the blanking hopper (2), of the water guide pipe (10).

4. The ore conveying equipment of the mine crusher according to claim 1, wherein the top and one side of the protective shell (1) are respectively provided with mounting holes matched with the blanking hopper (2) and the conveying belt (6).

5. The ore conveying equipment of the mine crusher as claimed in claim 1, wherein one side of the bottom of the sealing water tank (14) is connected with a water pipe, the other end of the water pipe is connected with the atomizing spray head (15), the input end of the water pump (13) is connected with a connecting pipe, the other end of the connecting pipe is connected with a water source, the box body (12) is provided with a circular through hole matched with the water pipe and the connecting pipe, and the sealing water tank (14) is provided with a guide hole matched with the pipeline and the water pipe.

6. The mine crusher ore conveying apparatus of claim 1, characterized in that the water pump (13), the vibration motor (9), the conveyor belt (6) and the fan (18) are all connected with a switch through wires, and the switch is connected with a power supply through wires.