Gypsum board recycling and crushing device

Abstract

The utility model provides a gypsum board recycling smashing device which comprises a smashing machine body and a material collecting mechanism, the bottom end of the smashing machine body is communicated with a discharging hopper, a material blocking plate is installed at an outlet in the bottom end of the discharging hopper in a sliding mode, a side plate is vertically and fixedly installed at one end of the bottom of the material blocking plate, and an electromagnet is fixedly embedded in one side of the side plate. Vertical columns at the bottom end of the pulverizer body are jointly connected with a bottom plate, and guide rails are arranged on the two sides of the bottom plate. The material receiving mechanism comprises a material receiving trolley, and a metal plate which is in magnetic connection with the electromagnet is arranged at one end of the material receiving trolley. The gear in the connecting frame is meshed with the rack at the bottom end of the material receiving vehicle, the gear motor is matched to drive the fixing shaft to rotate, automatic movement of the material receiving vehicle can be achieved, manual pushing-in or pushing-out is not needed, the labor intensity of operators is greatly reduced, and working efficiency is improved; and the discharging speed and the discharging amount of the crushed gypsum particles can be flexibly controlled by arranging a sliding groove and a striker plate which is slidably connected with the sliding groove in the discharging hopper.

Description

Technical Field

[0001] This utility model belongs to the field of gypsum board recycling technology, and more specifically, it relates to a gypsum board recycling and crushing device. Background Technology

[0002] In the fields of building decoration and building materials production, gypsum board is a commonly used material, and its recycling is of great significance for resource conservation and environmental protection. Crushing equipment is often required in the recycling process of gypsum board.

[0003] Currently, gypsum board recycling and crushing devices typically discharge crushed waste directly onto the ground during operation, requiring manual cleaning and collection. This traditional method not only significantly increases the labor intensity of operators but also reduces overall production efficiency due to the lag in material transfer. Therefore, this paper studies and improves the existing structure and its shortcomings to provide a gypsum board recycling and crushing device with greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a gypsum board recycling and crushing device, which is achieved by the following specific technical means:

[0005] A gypsum board recycling and crushing device includes a crusher body and a receiving mechanism. The bottom end of the crusher body is connected to a discharge hopper, and a baffle plate is slidably installed at the bottom outlet of the discharge hopper. A side plate is vertically fixedly installed at one bottom end of the baffle plate, and an electromagnet is fixedly embedded on one side of the side plate. The bottom column of the crusher body is connected to a base plate, and guide rails are provided on both sides of the base plate. The receiving mechanism includes a receiving trolley, one end of which is provided with a metal plate magnetically connected to the electromagnet. A drive assembly for driving the receiving trolley to move is provided at the top end of the base plate.

[0006] As a preferred embodiment of this utility model, the outlet of the hopper is provided with symmetrical grooves on both sides, and the baffle plate is slidably installed in the grooves on both sides.

[0007] As a preferred embodiment of this utility model, the receiving cart is fixedly equipped with a handrail at the end away from the metal plate on which it is set; the bottom of the receiving cart is symmetrically equipped with casters on both sides, and the casters on the side closer to the handrail are all swivel casters.

[0008] As a preferred embodiment of this utility model, the top of the guide rail is provided with a guide groove, and the movable wheel can be tactilely connected to the guide groove.

[0009] As a preferred embodiment of this utility model, the drive assembly includes a connecting frame fixedly mounted on a base plate, a gear mounted on the top of the connecting frame via a shaft, a geared motor fixedly mounted on one side of the connecting frame, and the output shaft of the geared motor being connected to the gear transmission.

[0010] As a preferred embodiment of this utility model, a rack is fixedly installed at the bottom of the receiving cart, and the rack can mesh with a gear.

[0011] As a preferred embodiment of this utility model, a blocking block is provided at one end of each guide rail.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention utilizes the meshing of gears inside the connecting frame with a rack at the bottom of the receiving trolley, coupled with a geared motor driving the fixed shaft to rotate, enabling automatic movement of the receiving trolley without manual pushing or pushing, greatly reducing the labor intensity of operators and improving work efficiency. By setting a chute and a sliding baffle plate inside the discharge hopper, the discharge speed and quantity of crushed gypsum particles can be flexibly controlled. Simultaneously, the electromagnet installed on the side plate is magnetically connected to the metal plate installed on the side wall of the receiving trolley, enabling synchronous movement of the receiving trolley and the baffle plate, ensuring that the crushed gypsum particles accurately fall into the receiving trolley, thereby achieving rapid collection of crushed gypsum for easy transfer and production. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 .

[0016] Figure 3 This is a partial structural diagram of the present invention. Figure 1 .

[0017] Figure 4 This is a partial structural diagram of the present invention. Figure 2 .

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0019] 1. Crusher body; 2. Discharge hopper; 3. Baffle plate; 4. Side plate; 5. Column; 6. Base plate; 7. Receiving trolley; 8. Handrail; 9. Casters; 10. Connecting frame; 11. Electromagnet; 12. Gear; 13. Rack; 14. Gearbox; 15. Blocking block; 16. Guide rail. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To be continued Figure 4 As shown:

[0025] This utility model provides a gypsum board recycling and crushing device, including a crusher body 1 and a receiving mechanism. The bottom end of the crusher body 1 is connected to a discharge hopper 2, and a baffle plate 3 is slidably installed at the bottom outlet of the discharge hopper 2. A side plate 4 is vertically fixedly installed at one bottom end of the baffle plate 3, and an electromagnet 11 is fixedly embedded on one side of the side plate 4. The bottom column 5 of the crusher body 1 is connected to a base plate 6, and guide rails 16 are provided on both sides of the base plate 6. The receiving mechanism includes a receiving cart 7, and a metal plate magnetically connected to the electromagnet 11 is provided at one end of the receiving cart 7. A driving component for driving the receiving cart 7 to move is provided at the top end of the base plate 6.

[0026] The discharge hopper 2 has symmetrically arranged sliding grooves on both sides of its outlet, and the baffle plate 3 is slidably installed in the sliding grooves on both sides. The sliding grooves can provide limiting guidance for the baffle plate 3, ensuring that the baffle plate moves without deviation or jamming, and realizing reliable opening and closing of the discharge port.

[0027] The receiving cart 7 has a handrail 8 fixedly installed at the end away from the metal plate on which it is set; both sides of the bottom of the receiving cart 7 are symmetrically equipped with casters 9, and the casters 9 on the side closer to the handrail 8 are all-purpose casters, so that the handrail 8 can facilitate manual assistance in moving the receiving cart; by using the casters close to the handrail 8, in conjunction with the casters 9 on the other side that cannot turn, the receiving cart 7 can achieve directional movement and flexible turning.

[0028] The top of the guide rail 16 is provided with a guide groove, and the moving wheel 9 can be rolledly connected with the guide groove. The guide groove of the guide rail 16 and the moving wheel 9 cooperate to form a rigid guide structure to ensure that the receiving car moves along the preset trajectory.

[0029] The drive assembly includes a connecting frame 10 fixedly mounted on the base plate 6. A gear 12 is mounted on the top of the connecting frame 10 via a shaft. A reduction motor 14 is fixedly mounted on one side of the connecting frame 10. The output shaft of the reduction motor 14 is connected to the gear 12 for transmission, which can ensure the smooth start and stop and uniform speed movement of the receiving car 7. In conjunction with the guide groove structure, the position of the receiving car 7 can be precisely controlled.

[0030] The receiving cart 7 is fixedly equipped with a rack 13 at its bottom, and the rack 13 can mesh with the gear 12 to convert rotational motion into linear motion, ensuring that the moving distance of the receiving cart 7 is strictly synchronized with the output of the drive motor 14. The transmission structure of the gear 12 and rack 13 can withstand the weight of the receiving cart 7 when it is fully loaded, which is suitable for heavy-load transportation of granular materials after gypsum board crushing, thus improving the reliability of the device.

[0031] Each of the guide rails 16 is provided with a blocking block 15 at one end, which can limit the extreme position of the receiving car 7 and prevent the receiving car 7 from rushing out of the guide rail due to loss of control of the drive component or operation error, thereby avoiding equipment damage or safety accidents. At the same time, the blocking block and the guide rail are designed as an integrated unit, which enhances the overall structural strength of the equipment.

[0032] The working principle of this embodiment:

[0033] When using the crushing device, firstly, gypsum board is fed into the crusher body 1. The crushed gypsum board particles are temporarily stored through the closed discharge hopper 2. At the same time, the receiving cart 7 is pushed in along one side of the base plate 6, and the moving wheel 9 at the bottom of the receiving cart 7 engages with the guide groove of the guide rail 16 at the top of the base plate 6, and the gear 12 at the top of the base plate 6 meshes with the rack 13 at the bottom of the receiving cart 7. Simultaneously, the electromagnet 11 is activated to magnetically fix it to the metal plate on the side wall of the receiving cart 7. Then, the reduction motor 14 is activated, and its output end drives the gear 12 to rotate, thereby pulling the receiving cart 7 along the guide rail 16. The guide trough moves towards the discharge hopper 2. While pulling, the side plate 4 connected to the electromagnet 11 drives the baffle plate 3 at its top to move synchronously, thereby opening the discharge port of the discharge hopper 2. This allows the crushed gypsum board particles to fall into the receiving trolley 7 through the discharge hopper 2. After receiving the material, the reverse reduction motor 14 pushes the receiving trolley 7 to move in the opposite direction. At the same time, the baffle plate 3 closes the discharge port of the discharge hopper. When the discharge port is closed, the electromagnet 11 is de-energized and releases the magnetic attraction of the receiving trolley 7. The operator can then transfer the material to the receiving trolley 7 via the handle 8.

[0034] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A gypsum board recycling crushing device, comprising a crusher body (1) and a material receiving mechanism, wherein the bottom end of the crusher body (1) is connected to a discharge hopper (2), characterized in that: A baffle plate (3) is slidably installed at the bottom outlet of the discharge hopper (2). A side plate (4) is vertically fixed at one bottom end of the baffle plate (3). An electromagnet (11) is fixedly embedded on one side of the side plate (4). The bottom column (5) of the crusher body (1) is connected to a base plate (6). Guide rails (16) are provided on both sides of the base plate (6). The receiving mechanism includes a receiving cart (7). A metal plate magnetically connected to the electromagnet (11) is provided at one end of the receiving cart (7). A driving component for driving the receiving cart (7) to move is provided at one top end of the base plate (6).

2. The gypsum board recycling and crushing device as described in claim 1, characterized in that: The discharge hopper (2) has symmetrical grooves on both sides inside the outlet, and the baffle plate (3) is slidably installed in the grooves on both sides.

3. The gypsum board recycling and crushing device as described in claim 1, characterized in that: The receiving cart (7) has a handrail (8) fixedly installed at the end away from the metal plate on which it is set; the bottom sides of the receiving cart (7) are symmetrically equipped with casters (9), and the casters (9) on the side closer to the handrail (8) are all casters.

4. The gypsum board recycling and crushing device as described in claim 3, characterized in that: The top of the guide rail (16) is provided with a guide groove, and the moving wheel (9) can be rolledly connected to the guide groove.

5. The gypsum board recycling and crushing device as described in claim 1, characterized in that: The drive assembly includes a connecting frame (10) fixedly mounted on a base plate (6). A gear (12) is mounted on the top of the connecting frame (10) via a shaft. A geared motor (14) is fixedly mounted on one side of the connecting frame (10). The output shaft of the geared motor (14) is connected to the gear (12) in a transmission connection.

6. The gypsum board recycling and crushing device as described in claim 5, characterized in that: The bottom of the receiving cart (7) is fixedly equipped with a rack (13), and the rack (13) can mesh with the gear (12).

7. The gypsum board recycling and crushing device as described in claim 1, characterized in that: Each of the guide rails (16) is provided with a blocking block (15) at one end.

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