Fabricated mining crushing station

Abstract

The utility model discloses an assembly type mining crushing station, relates to the field of crushing stations, and aims to solve the problems that in the prior art, gravel needs to be filled in a triangular area in a box body to form a slope for a transport vehicle to walk, but the vehicle is difficult to run on the gravel slope, and the danger of vehicle running is increased. The front end and the rear end of the discharging conveying belt assembly are both connected with discharging conveying belt side plates, one side of the upper end of the discharging conveying belt assembly is connected with a crusher, one side of the discharging conveying belt assembly is provided with a feeding conveying belt assembly, and the front end and the rear end of the feeding conveying belt assembly are both connected with feeding conveying belt side plates; by arranging the independent feeding conveying belt assembly and the independent discharging conveying belt assembly, the problem that in the prior art, a box body needs to be filled with gravel to form a slope face is solved, and the danger that a vehicle runs on the gravel slope is eliminated.

Description

Technical Field

[0001] This utility model relates to the field of crushing stations, specifically a prefabricated mining crushing station. Background Technology

[0002] Mining crushing plants are key pieces of equipment used in mining to crush large pieces of ore. They typically consist of a feeder, crusher, screening equipment, and conveyors. Their main function is to crush and screen the mined raw ore, processing it to a particle size that meets the requirements for subsequent processing or transportation. Through efficient crushing and screening, mining crushing plants can significantly improve ore processing efficiency, reduce transportation costs, and decrease energy consumption, making them an indispensable core piece of equipment in modern mining production.

[0003] For example, application publication number CN116510817A discloses a prefabricated crushing plant, including a crushing platform and a crusher mounted on the platform. The crushing platform is positioned and installed using multiple fixed supports, and a housing is connected to the side of the platform. The housing includes a frame and a first connecting plate located at one end of the frame. A support assembly is provided between the first connecting plate and the other end of the frame. The support assembly includes a second connecting plate connected to the end plate of the frame, and a support plate connected to the second connecting plate. The other end of the support plate is connected to the first connecting plate. This prefabricated crushing plant of the present invention, through a detachable assembly method between the crushing platform, fixed supports, and housing, solves the problem of difficult demolition of existing reinforced concrete retaining walls and foundations, while also allowing the crushing platform and housing to be reused, thereby saving construction costs.

[0004] However, the above technology requires filling the triangular area inside the box with crushed stone to form a slope for transport vehicles to travel on. However, it is difficult for vehicles to drive on the crushed stone slope, which increases the danger of vehicle driving. Therefore, the market urgently needs to develop a prefabricated mining crushing station to help people solve the existing problems. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated mining crushing station to solve the problem mentioned in the background art that the prior art needs to fill the triangular area inside the box to form a slope for the transport vehicle to travel on, but it is difficult for the vehicle to travel on the crushed stone slope, which increases the danger of vehicle travel.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated mining crushing station, comprising a discharge conveyor belt assembly, a crusher, and a feeding conveyor belt assembly. The discharge conveyor belt assembly has discharge conveyor belt side plates connected to both its front and rear ends. Supporting platforms are fixedly connected to the outer sides of both discharge conveyor belt side plates. A crusher is connected to one side of the upper end of the discharge conveyor belt assembly. Crushing rollers are rotatably connected to both sides of the middle section inside the crusher. A feeding conveyor belt assembly is provided on one side of the discharge conveyor belt assembly. The upper end of the feeding conveyor belt assembly extends to the upper end of the crusher. Feeding conveyor belt side plates are connected to both its front and rear ends of the feeding conveyor belt assembly. Supporting plates are fixedly connected to both the front and rear ends of the feeding conveyor belt side plates.

[0007] Preferably, first traveling wheels are fixedly connected to both sides of the middle of the lower end face of the two support platforms, and first hydraulic rods are fixedly connected to both sides of the upper end face of the two support platforms. The lower end of the telescopic end of the first hydraulic rod passes through the upper end face of the support platform, extends out of the lower end face of the support platform, and is fixedly connected to a first support column foot.

[0008] Preferably, a folded baffle plate is fixedly connected to one side of the upper surface of both of the discharge conveyor belts and at the lower end of the crusher.

[0009] Preferably, the front and rear ends of both sides of the lower end face of the crusher are fixedly connected to support columns, and the lower ends of the two support columns at the front and rear ends are fixedly connected to a connecting plate. The two connecting plates are respectively fixedly connected to the two support platforms by multiple bolts.

[0010] Preferably, a rotating shaft is fixedly connected to the middle of each of the two crushing rollers, and a drive device is fixedly connected to both sides of the middle of the rear end face of the crusher. A drive motor is fixedly installed inside the drive device, and the rear ends of the two rotating shafts extend into the two drive devices respectively and are connected to the output end of the drive motor through a coupling.

[0011] Preferably, a protective plate is fixedly connected to the upper end of each of the two side plates of the feeding conveyor belt, and a support frame is fixedly connected to the outer side of each of the two side plates of the feeding conveyor belt.

[0012] Preferably, a second traveling wheel is fixedly connected to both sides of the middle of the lower end face of the two support plates, and a second hydraulic rod is fixedly connected to both sides of the upper end face of the two support plates. The lower end of the telescopic end of the second hydraulic rod passes through the upper end face of the support plate and extends out of the lower end face of the support plate and is fixedly connected to a second support column foot.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) In this utility model, by setting up independent feeding conveyor belt assembly and discharging conveyor belt assembly and equipping with hydraulic support system, the problem of filling the box with crushed stone to form a slope in the traditional technology is avoided, the danger of vehicles driving on the crushed stone slope is eliminated, and the safety and ease of operation of the equipment are significantly improved.

[0015] (2) In this utility model, the crusher and the discharge conveyor belt assembly are connected by bolts, which facilitates quick disassembly and assembly. The discharge conveyor belt assembly and the feeding conveyor belt assembly are set separately, which facilitates quick disassembly and assembly, adapts to the needs of frequent transfer in mining operations, and at the same time reduces the difficulty of equipment transportation and installation, and improves construction efficiency.

[0016] (3) In this utility model, by setting up angled baffles and protective plates, the conveying and crushing process of ore is optimized, the splashing and loss of ore when it falls are reduced, and the protective plates effectively protect the operation safety of the feeding conveyor belt assembly, extend the service life of the equipment, and reduce maintenance costs. Attached Figure Description

[0017] Figure 1 This is a front view of a prefabricated mining crushing station according to the present invention.

[0018] Figure 2 This is a front sectional view of the present invention;

[0019] Figure 3 This is a side sectional view of the crushing roller of this utility model;

[0020] Figure 4 This is a side sectional view of the crusher of this utility model.

[0021] In the diagram: 1. Discharge conveyor belt assembly; 101. Discharge conveyor belt side plate; 2. Support platform; 201. First traveling wheel; 202. First hydraulic rod; 203. First support column foot; 204. Angle baffle plate; 3. Crusher; 301. Support column; 302. Connecting plate; 303. Bolt; 304. Crushing roller; 305. Rotating shaft; 306. Drive device; 307. Drive motor; 4. Feeding conveyor belt assembly; 401. Feeding conveyor belt side plate; 402. Protective plate; 403. Support frame; 404. Second traveling wheel; 405. Second hydraulic rod; 406. Second support column foot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4This utility model provides an embodiment of a prefabricated mining crushing station, comprising a discharge conveyor belt assembly 1, a crusher 3, and a feeding conveyor belt assembly 4. Discharge conveyor belt assembly 1 has discharge conveyor belt side plates 101 connected to both its front and rear ends. Support platforms 2 are fixedly connected to the outer sides of both discharge conveyor belt side plates 101. The crusher 3 is connected to one side of the upper end of the discharge conveyor belt assembly 1. Crushing rollers 304 are rotatably connected to both sides of the middle section inside the crusher 3. Rotating shafts 305 are fixedly connected to the middle of both crushing rollers 304. Drive devices 306 are fixedly connected to both sides of the middle section of the rear end face of the crusher 3. A drive motor 307 is fixedly installed inside the drive device 306. The rear ends of the two rotating shafts 305 extend into the two drive devices 306 respectively and are connected to the output ends of the drive motors 307 via couplings. A feeding conveyor belt is provided on one side of the discharge conveyor belt assembly 1. The feeding conveyor belt assembly 4 extends to the upper end of the crusher 3. Both ends of the feeding conveyor belt assembly 4 are connected to feeding conveyor belt side plates 401. Both ends of the feeding conveyor belt side plates 401 are fixedly connected to support plates 403. The feeding conveyor belt assembly 4 conveys the ore raw material upward and into the crusher 3. Two drive motors 307 drive two crushing rollers 304 to rotate relative to each other to crush the ore. Both the upper end face of the two discharge conveyor belt side plates 101 and the lower end of the crusher 3 are fixedly connected to angled baffle plates 204. The crushed ore falls from the lower end of the crusher 3 onto the discharge conveyor belt assembly 1. The two angled baffle plates 204 guide the crushed ore as it falls, so that the crushed ore falls into the middle of the discharge conveyor belt assembly 1. The discharge conveyor belt assembly 1 then conveys the crushed ore to one side and discharges it.

[0024] Please see Figure 1 and Figure 3 Two first traveling wheels 201 are fixedly connected to the middle of the lower end face of each of the two support platforms 2. Two first hydraulic rods 202 are fixedly connected to the upper end face of each of the two support platforms 2. The lower end of the telescopic end of the first hydraulic rod 202 passes through the upper end face of the support platform 2 and extends out of the lower end face of the support platform 2 and is fixedly connected to the first support column 203. The discharge conveyor belt assembly 1 can move independently through the four first traveling wheels 201. When the discharge conveyor belt assembly 1 moves to a suitable position, the four first hydraulic rods 202 push the four first support column 203 to extend downward to support the discharge conveyor belt assembly 1. At the same time, the extension distance of the four first hydraulic rods 202 is controlled to facilitate support of the discharge conveyor belt assembly 1 on uneven ground.

[0025] Please see Figure 1 and Figure 3The front and rear ends of the crusher 3 are fixedly connected to the two support columns 301 on both sides of the lower end face. The lower ends of the two support columns 301 are fixedly connected to the connecting plates 302. The two connecting plates 302 are fixedly connected to the two support platforms 2 by multiple bolts 303. By removing the multiple bolts 303, the crusher 3 can be separated from the discharge conveyor belt assembly 1, which facilitates the independent movement of the discharge conveyor belt assembly 1 and the crusher 3.

[0026] Please see Figure 2 and Figure 4 Protective plates 402 are fixedly connected to the upper ends of the two side plates 401 of the feeding conveyor belt. Support frames 403 are fixedly connected to the outer sides of the two side plates 401 of the feeding conveyor belt. Second traveling wheels 404 are fixedly connected to both sides of the lower end face of the two support frames 403. Second hydraulic rods 405 are fixedly connected to both sides of the upper end face of the two support frames 403. The lower end of the telescopic end of the second hydraulic rod 405 passes through the upper end face of the support frame 403 and extends out of the lower end face of the support frame 403 and is fixedly connected to the second support column foot 406. The feeding conveyor belt assembly 4 can move independently through the four second traveling wheels 404. When the feeding conveyor belt assembly 4 moves to a suitable position, the four second hydraulic rods 405 push the four second support column feet 406 to extend downward to support the feeding conveyor belt assembly 4. At the same time, the extension distance of the four second hydraulic rods 405 is controlled to facilitate support of the feeding conveyor belt assembly 4 on uneven ground.

[0027] Working Principle: In operation, the discharge conveyor belt assembly 1 is first moved to a suitable position using four first traveling wheels 201. Four first hydraulic rods 202 push the first support legs 203 downwards to provide stable support for the discharge conveyor belt assembly 1, ensuring the stability of the equipment during operation. Subsequently, the feeding conveyor belt assembly 4 is moved to the feeding position of the crusher 3 using four second traveling wheels 404. Four second hydraulic rods 405 push the second support legs 406 downwards to support the feeding conveyor belt assembly 4, preventing the danger of vehicles traveling on the crushed stone slope. The ore raw material is smoothly conveyed to the crusher 3 through the feeding conveyor belt assembly 4. The drive motor 307 drives the two crushing rollers 304 to rotate relative to each other, efficiently crushing the ore. After being crushed, the ore falls into the discharge conveyor belt assembly 1 after being guided by the angled baffle plate 204, and is then transported to the designated location by the discharge conveyor belt assembly 1. Throughout the process, each component can be moved and fixed independently, without the need to fill with crushed stone to form a slope. The transport vehicle unloads the ore onto one side of the feeding conveyor belt assembly 4, and the feeding conveyor belt assembly 4 transports the ore to the crusher 3. This not only improves the safety and flexibility of the equipment, but also reduces construction costs and operational difficulty, adapting to the operational needs of complex terrain.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A prefabricated mining crushing station, comprising a discharge conveyor belt assembly (1), a crusher (3), and a feeding conveyor belt assembly (4), characterized in that: The discharge conveyor belt assembly (1) is connected to discharge conveyor belt side plates (101) at both ends. Support platforms (2) are fixedly connected to the outer sides of the two discharge conveyor belt side plates (101). A crusher (3) is connected to one side of the upper end of the discharge conveyor belt assembly (1). Crushing rollers (304) are rotatably connected to both sides of the middle part inside the crusher (3). A feeding conveyor belt assembly (4) is provided on one side of the discharge conveyor belt assembly (1). The upper end of the feeding conveyor belt assembly (4) extends to the upper end of the crusher (3). Feeding conveyor belt side plates (401) are connected to both ends of the feeding conveyor belt assembly (4). Support plates (403) are fixedly connected to both ends of the feeding conveyor belt side plates (401).

2. The prefabricated mining crushing station according to claim 1, characterized in that: Both sides of the lower end face of the two support platforms (2) are fixedly connected with first walking wheels (201), and both sides of the upper end face of the two support platforms (2) are fixedly connected with first hydraulic rods (202). The lower end of the telescopic end of the first hydraulic rod (202) passes through the upper end face of the support platform (2) and extends out of the lower end face of the support platform (2) and is fixedly connected with a first support column foot (203).

3. The prefabricated mining crushing station according to claim 1, characterized in that: An angled baffle plate (204) is fixedly connected to one side of the upper end of the two discharge conveyor belt side plates (101) and to the lower end of the crusher (3).

4. A prefabricated mining crushing station according to claim 1, characterized in that: The crusher (3) has support columns (301) fixedly connected to both the front and rear ends on both sides of the lower end face. The two support columns (301) at the front and rear ends are fixedly connected to a connecting plate (302). The two connecting plates (302) are fixedly connected to the two support platforms (2) by multiple bolts (303).

5. A prefabricated mining crushing station according to claim 1, characterized in that: A rotating shaft (305) is fixedly connected to the middle of each of the two crushing rollers (304). A drive device (306) is fixedly connected to both sides of the middle of the rear end face of the crusher (3). A drive motor (307) is fixedly installed inside the drive device (306). The rear ends of the two rotating shafts (305) extend into the two drive devices (306) respectively and are connected to the output end of the drive motor (307) through a coupling.

6. A prefabricated mining crushing station according to claim 1, characterized in that: Protective plates (402) are fixedly connected to the upper ends of the two side plates (401) of the feeding conveyor belt, and support frames (403) are fixedly connected to the outer sides of the two side plates (401).

7. A prefabricated mining crushing station according to claim 6, characterized in that: The two support plates (403) are fixedly connected to the middle of the lower end face on both sides of the second traveling wheel (404), and the two support plates (403) are fixedly connected to the upper end face on both sides of the second hydraulic rod (405). The lower end of the telescopic end of the second hydraulic rod (405) passes through the upper end face of the support plate (403) and extends out of the lower end face of the support plate (403) and is fixedly connected to the second support column foot (406).

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