Environment-friendly steel slag waste crushing equipment

Abstract

The utility model discloses environment-friendly steel slag waste crushing equipment which comprises a material collecting box, a material crushing hopper is arranged on one side of the upper portion of the material collecting box, a conjoined box is arranged on one side of the outer wall of the material collecting box, and a discharging plate is arranged below the other side of the outer wall of the material collecting box. The steel slag waste can directly fall into the material collecting box through the discharging hopper and then move forwards through the material pushing plate to extrude the falling materials, so that the materials are gathered into a whole, subsequent collection and treatment are facilitated, the resource recovery rate is increased, the equipment adopts environment-friendly design, accumulation and discharge of the steel slag waste can be effectively reduced, and the production cost is reduced. And meanwhile, the device can reduce the impact of the crushing hopper during vibration and maintain the stability of equipment, and vibration noise generated in the crushing process can be reduced by reducing vibration, so that the equipment can be protected, the service life can be prolonged, the influence on the surrounding environment can be reduced, and the influence caused by noise pollution can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of steel slag crushing equipment, specifically to an environmentally friendly steel slag waste crushing equipment. Background Technology

[0002] Steel slag waste is a large amount of solid waste generated in the steelmaking industry by extracting impurities with lime. Crushing steel slag waste is an important part of the resource utilization of steel slag. The main purpose of crushing steel slag waste is to reduce its particle size, so as to facilitate subsequent resource utilization. Through crushing, blocky or granular steel slag can be broken down into smaller and more uniform particles, thereby meeting the demand for fine aggregates in building materials, road engineering and other fields. Therefore, the recycling and utilization of steel slag waste requires the use of a corresponding crushing equipment.

[0003] Existing steel slag crushing equipment lacks the function of extruding and agglomerating the crushed material into a single shape. For example, a steel slag crushing device disclosed in application number CN202121015903.9 is used. Such existing equipment typically only has a single-sided crushing function, but the crushed steel slag cannot be discharged and agglomerated, failing to maintain a uniform shape. This makes collection difficult and causes slag to scatter and pollute the environment. Because this equipment lacks the extrusion and agglomeration function, additional collection work is often required after crushing. This not only leads to difficulties in placing or piling up the steel slag waste but also causes it to disperse, polluting the environment. The extra process means higher energy consumption and manpower, increasing production costs. Steel slag crushing equipment without extrusion and agglomeration capabilities may struggle to meet the requirements of efficient resource utilization and waste reduction.

[0004] Therefore, it is necessary to invent an environmentally friendly steel slag waste crushing equipment to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an environmentally friendly steel slag waste crushing equipment to solve the problem that the equipment does not have the function of extruding and agglomerating the crushed material during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly steel slag waste crushing equipment, comprising a collection box, a crushing hopper, an integrated box, and a discharge plate, characterized in that a crushing hopper is provided on one side of the upper part of the collection box, an integrated box is provided on one side of the outer wall of the collection box, a discharge plate is provided on the lower part of the other side of the outer wall of the collection box, and a controller is installed on one side of the top surface of the collection box;

[0007] The integrated box and the collection box are integrated into one unit. A push rod is installed on one side of the inside of the integrated box. One end of the push rod is connected to a linear motor. The linear motor is located on one side of the outer wall of the integrated box. A push plate is installed at the output end of the push rod.

[0008] A fixed seat is provided on the lower side of one side of the outer wall of the collection box. A reciprocating groove is formed in the middle of the surface of the fixed seat. A reciprocating screw is installed in the middle of the inner side of the reciprocating groove. Rotating shafts are installed at the connection points of the two ends of the reciprocating screw and the inner walls of the reciprocating groove. A movable seat is provided on the surface of the reciprocating screw. An opening and closing plate is provided on one side of the front end of the movable seat. A drive motor is installed at one end of the outer wall of the fixed seat. One end of the reciprocating screw is connected to the output end of the drive motor. A through hole is provided on the outside of the opening and closing plate. The through hole is opened on one side of the outer wall of the collection box. The reciprocating screw is driven by the drive motor to drive the movable seat and the opening and closing plate at the front end to reciprocate. The size of the opening and closing plate matches the size of the through hole.

[0009] Preferably, the push rod is driven by a linear motor to extend into the internal area of ​​the collection box, and the push plate moves in a linear direction together with the push rod.

[0010] Preferably, crushing rollers are rotatably installed on both sides of the lower interior of the crushing hopper, and multiple toothed blocks are equidistantly distributed on both sides of the crushing rollers.

[0011] Preferably, each of the toothed blocks is staggered with the gears on the surface of the crushing roller.

[0012] Preferably, dampers are installed on both sides of the lower outer wall of the crushing hopper, and the bottom of the dampers is installed together with the top edge of the collection box.

[0013] Preferably, a discharge hopper is installed at the bottom of the crushing hopper, and the discharge hopper is located inside the upper part of the collecting box.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] This environmentally friendly steel slag waste crushing equipment uses a damper to reduce the impact of the crushing hopper during vibration, maintaining the stability of the equipment. Reducing vibration also reduces the vibration noise generated during the crushing process. This not only helps protect the equipment itself and extend its service life, but also reduces the impact on the surrounding environment and the impact of noise pollution.

[0016] The equipment utilizes a crushing roller and toothed block design inside the crushing hopper to efficiently crush steel slag waste. The toothed blocks and gears on the surface of the crushing roller are staggered, enhancing the crushing effect and ensuring that the steel slag waste is fully crushed to a suitable particle size for reuse. The crushed steel slag waste falls directly into the collection box through the feeding hopper. Then, the pushing plate moves forward and, in conjunction with the opening and closing plate, compresses the falling material, causing it to aggregate into a whole. A reciprocating screw on one side causes the opening and closing plate to move left and right, opening and closing the discharge port. The compressed and pushed material is pushed out through the opening on the discharge port side and pushed by the pushing plate, facilitating subsequent collection and processing, improving resource recovery rate. The equipment adopts an environmentally friendly design, effectively reducing the accumulation and emission of steel slag waste and reducing environmental pollution. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side-view structural diagram of the present invention;

[0019] Figure 3 This is a side-view diagram of the feeding hopper structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the material collection box of this utility model;

[0021] Figure 5 This is a schematic diagram of the pusher plate structure of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Collection box; 2. Crushing hopper; 201. Crushing roller; 202. Tooth block; 203. Damper; 204. Discharge hopper; 3. Integrated box; 301. Push rod; 302. Linear motor; 303. Push plate; 4. Discharge plate; 5. Controller; 6. Fixed base; 601. Reciprocating groove; 602. Reciprocating screw; 603. Rotating shaft; 604. Moving base; 605. Opening and closing plate; 7. Drive motor; 8. Through hole. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figure 1-5The environmentally friendly steel slag waste crushing equipment shown includes a collection box 1, a crushing hopper 2, an integrated box 3, and a discharge plate 4. The crushing hopper 2 is located on one side of the upper part of the collection box 1. Crushing rollers 201 are rotatably mounted on both sides of the lower interior of the crushing hopper 2. Multiple toothed blocks 202 are equidistantly distributed on both sides of the crushing rollers 201, with each toothed block 202 staggered from the gears on the surface of the crushing rollers 201. Dampers 203 are installed on both sides of the lower outer wall of the crushing hopper 2, with the bottom of the dampers 203 attached to the top edge of the collection box 1. A discharge hopper 204 is installed at the bottom of the crushing hopper 2, located inside the collection box 1. Above, a connected box 3 is provided on one side of the outer wall of the collection box 1. The connected box 3 and the collection box 1 are integrated. A push rod 301 is installed on one side of the interior of the connected box 3. One end of the push rod 301 is connected to a linear motor 302. The linear motor 302 is located on one side of the outer wall of the connected box 3. A push plate 303 is installed at the output end of the push rod 301. The push rod 301 is driven by the linear motor 302 to extend into the interior area of ​​the collection box 1. The push plate 303 moves in a linear direction together with the push rod 301. A discharge plate 4 is provided on the lower side of the other side of the outer wall of the collection box 1. A controller 5 is installed on one side of the top surface of the collection box 1.

[0026] A fixed seat 6 is provided on the lower side of one side of the outer wall of the collection box 1. A reciprocating groove 601 is provided in the middle of the surface of the fixed seat 6. A reciprocating screw 602 is installed in the middle of the inner side of the reciprocating groove 601. Rotating shafts 603 are installed at the connection points between the two ends of the reciprocating screw 602 and the inner walls of the reciprocating groove 601. A movable seat 604 is provided on the surface of the reciprocating screw 602. An opening and closing plate 605 is provided on one side of the front end of the movable seat 604. A drive motor 7 is installed at one end of the outer wall of the fixed seat 6. One end of the reciprocating screw 602 is connected to the output end of the drive motor 7. A through hole 8 is provided on the outside of the opening and closing plate 605. The through hole 8 is opened on one side of the outer wall of the collection box 1. The reciprocating screw 602 is driven by the drive motor 7 to drive the movable seat 604 and the opening and closing plate 605 at the front end to reciprocate. The size of the opening and closing plate 605 matches the size of the through hole 8.

[0027] The working principle of this practical application is as follows:

[0028] Refer to the instruction manual appendix Figure 1-5In this environmentally friendly steel slag waste crushing equipment, the steel slag waste is first fed into the crushing hopper 2. The crushing rollers 201 installed on both sides of the lower part of the crushing hopper 2 begin to rotate. The toothed blocks 202 on the crushing rollers 201 squeeze and shear the steel slag waste through staggered arrangement, thereby crushing it. The crushed steel slag waste falls into the collection box 1 through the discharge hopper 204. The push rod 301 inside the integrated box 3 is driven by the linear motor 302 to extend and retract into the inner area of ​​the collection box 1 in a straight line. The push plate 303 installed at the output end of the push rod 301 moves with the movement of the push rod 301. The steel slag is squeezed into a fixed shape and gathered together. Then it passes through the opening and closing plate. The movement of 605 opens the front outlet of the collection box 1, and then pushes the steel slag waste inside the collection box 1 toward the discharge port. A reciprocating screw 602 is installed on the fixed seat 6 located on the lower side of the outer wall of the collection box 1. The reciprocating screw 602 is rotated by the drive motor 7. The moving seat 604 on the surface of the reciprocating screw 602 reciprocates with the rotation of the screw. The opening and closing plate 605 located on the front side of the moving seat 604 moves with the movement of the moving seat 604. When the opening and closing plate 605 moves to the position of the through hole 8, the steel slag waste inside the collection box 1 can be discharged through the through hole 8. The size of the opening and closing plate 605 matches the size of the through hole 8 to ensure that the discharge port opens and closes flexibly and seals well.

[0029] When using this device, power is supplied to the equipment, and the equipment is started via controller 5. The steel slag waste to be processed is put into the crushing hopper 2. After confirming that the equipment is started, the crushing roller 201 starts to rotate and crushes the steel slag waste. The crushed steel slag waste falls into the collection box 1 through the feeding hopper 204. The linear motor 302 is started, driving the pusher rod 301 and the pusher plate 303 to push the steel slag waste in the collection box 1 toward the discharge port. At the same time, the drive motor 7 is started, driving the reciprocating screw 602 to rotate, which drives the moving seat 604 and the opening and closing plate 605 to reciprocate. When the opening and closing plate 605 moves to the position of the through hole 8, the steel slag waste is discharged from the through hole 8. After all the steel slag waste has been processed, the equipment is shut down via controller 5.

Claims

1. An environmentally friendly steel slag waste crushing equipment, comprising a collection box (1), a crushing hopper (2), an integrated box (3), and a discharge plate (4), characterized in that, A crushing hopper (2) is provided on one side of the upper part of the collection box (1), an integrated box (3) is provided on one side of the outer wall of the collection box (1), a feeding plate (4) is provided on the lower side of the other side of the outer wall of the collection box (1), and a controller (5) is installed on one side of the top surface of the collection box (1). The integrated box (3) and the collection box (1) are integrated. A push rod (301) is installed on one side of the interior of the integrated box (3). One end of the push rod (301) is connected to a linear motor (302). The linear motor (302) is located on one side of the outer wall of the integrated box (3). A push plate (303) is installed at the output end of the push rod (301). A fixed seat (6) is provided on the lower side of one side of the outer wall of the collection box (1). A reciprocating groove (601) is provided in the middle of the surface of the fixed seat (6). A reciprocating screw (602) is installed in the middle of the inner side of the reciprocating groove (601). Rotating shafts (603) are installed at the connection between the two ends of the reciprocating screw (602) and the two sides of the inner wall of the reciprocating groove (601). A movable seat (604) is provided on the surface of the reciprocating screw (602). An opening and closing plate (605) is provided on one side of the front end of the movable seat (604). A drive motor (7) is installed on one end of the outer wall of the fixed seat (6). One end of the reciprocating screw (602) is connected to the output end of the drive motor (7). The opening and closing plate (605) is provided with a through hole (8) on the outside. The through hole (8) is opened on one side of the outer wall of the collection box (1). The reciprocating screw (602) is driven by the drive motor (7) to drive the moving seat (604) and the opening and closing plate (605) at the front end to reciprocate. The size of the opening and closing plate (605) matches the size of the through hole (8).

2. The environmentally friendly steel slag waste crushing equipment according to claim 1, characterized in that: The push rod (301) is driven by a linear motor (302) to extend into the internal area of ​​the collection box (1), and the push plate (303) moves in a linear direction together with the push rod (301).

3. The environmentally friendly steel slag waste crushing equipment according to claim 1, characterized in that: The crushing hopper (2) has crushing rollers (201) rotatably installed on both sides of its lower interior. Multiple toothed blocks (202) are evenly distributed on both sides of the crushing rollers (201).

4. The environmentally friendly steel slag waste crushing equipment according to claim 3, characterized in that: Each of the toothed blocks (202) is misaligned with the gears on the surface of the crushing roller (201).

5. The environmentally friendly steel slag waste crushing equipment according to claim 3, characterized in that: Dampers (203) are installed on both sides of the lower outer wall of the crushing hopper (2), and the bottom of the damper (203) is installed together with the top edge of the collection box (1).

6. The environmentally friendly steel slag waste crushing equipment according to claim 3, characterized in that: The bottom of the crushing hopper (2) is equipped with a feeding hopper (204), which is located above the inside of the collecting box (1).

Images