Refractory brick defective product crushing and recycling device

Abstract

The utility model relates to the field of refractory brick crushing, in particular to a refractory brick defective product crushing and recycling device which comprises a supporting frame serving as a basic supporting structure of the whole device. The filtering mechanism is mounted at the top of the supporting frame and is used for screening broken refractory brick defective goods; the crushing mechanism is installed on the top of the supporting frame, located on one side of the filtering mechanism and used for crushing the refractory brick defective goods, and the crushed materials can directly fall into the filtering mechanism to be screened; the utility model has the beneficial effects that: through the linkage mechanism, the close fit and cooperative work between the crushing mechanism and the screening mechanism are realized, so that the crushed materials can quickly and smoothly enter the screening mechanism to be screened, the material accumulation and waiting time is reduced, and the working efficiency is improved. Therefore, the overall treatment efficiency is obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to refractory brick crushing field, concretely relates to a kind of refractory brick residual product crushing and recycling device. BACKGROUND

[0002] In the production process of refractory materials, due to process control, raw material quality or equipment failure and other factors, a certain amount of refractory brick residual product is often produced. If these residual products are not timely processed, not only a large amount of storage space will be occupied, but also environmental pollution may be caused, and resource waste is caused at the same time. Therefore, how to efficiently and environmentally process these refractory brick residual products has become an important problem faced by refractory material production enterprises.

[0003] The traditional refractory brick residual product processing method mainly includes manual sorting, crushing and filling or simple stacking. These methods have many drawbacks: manual sorting is inefficient, labor-intensive, and the sorting quality is difficult to guarantee; after crushing, direct filling or stacking not only occupies land resources, but also may pollute soil and groundwater; in addition, these methods do not fully utilize the recyclable resources in the residual products, causing resource waste.

[0004] However, the crushing mechanism and the screening mechanism are often independent, lacking effective linkage mechanism. This leads to the accumulation of crushed materials and slow feeding speed, increasing the operation complexity and time cost, and reducing the overall processing efficiency.

[0005] The crushing hammer in the traditional crushing mechanism is often fixedly installed, and cannot be flexibly adjusted according to the material hardness and crushing requirements. This design can easily cause uneven wear of the crushing hammer during the crushing process, and even damage, which also affects the crushing effect, so that part of the material cannot be fully crushed. UTILITY MODEL CONTENTS

[0006] The purpose of the present application is to overcome the defects in the background art that the traditional refractory brick crushing and recycling equipment has independent crushing and screening mechanisms, lacks effective linkage, causes material accumulation, slow feeding, complex operation and low efficiency; at the same time, the fixedly installed crushing hammer cannot flexibly adapt to the material, is easy to wear and has uneven crushing effect, thereby realizing a refractory brick residual product crushing and recycling device.

[0007] To achieve the above-mentioned purpose of the application, the technical scheme of the utility model is as follows: a refractory brick residual product crushing and recycling device, comprising a support frame as the basic support structure of the whole device;

[0008] A filtering mechanism is installed on the top of the support frame for screening the crushed refractory brick residual products.

[0009] A crushing mechanism is installed on the top of the support frame and on one side of the filtering mechanism, for crushing the refractory brick residues, and the crushed materials can directly fall into the filtering mechanism for screening;

[0010] A linkage mechanism is installed on the sidewall of the support frame, and the crushing mechanism and the filtering mechanism are connected by mechanical transmission, so that they work together to realize continuous operation of crushing and screening.

[0011] In the refractory brick residue crushing and recycling device described above, the filtering mechanism comprises:

[0012] A filtering screen is slidably connected to the inner side of the support frame;

[0013] A discharge plate is fixed to one side of the bottom of the filtering screen, for guiding the screened materials to be discharged.

[0014] In the refractory brick residue crushing and recycling device described above, the crushing mechanism comprises:

[0015] A crushing roller and a feeding hopper, the feeding hopper is installed on one side of the top of the support frame, and the crushing roller is rotatably arranged in the feeding hopper.

[0016] In the refractory brick residue crushing and recycling device described above, the crushing roller comprises a rotating shaft, a connecting plate, a connecting rod and a crushing hammer, wherein the connecting plate is evenly fixed on the outer surface of the rotating shaft, a plurality of the connecting rods are fixed on the connecting plate in a circumferential array, and a plurality of the crushing hammers are rotatably sleeved on the connecting rods for hammering and crushing the refractory bricks.

[0017] In the refractory brick residue crushing and recycling device described above, the linkage mechanism comprises:

[0018] A driving motor is installed on the support frame, and a transmission wheel is connected to the output end of the driving motor;

[0019] A first driven wheel is fixed to one end of the rotating shaft of the crushing roller;

[0020] Two second driven wheels are rotatably arranged on both sides of the support frame, and the two second driven wheels are connected by the linkage rod;

[0021] A transmission belt is wrapped around the outer surfaces of the transmission wheel, the first driven wheel and the second driven wheel, for transmitting power.

[0022] In the refractory brick residue crushing and recycling device described above, the linkage mechanism further comprises a rotating rod fixed to the sidewall of the second driven wheel;

[0023] An active rod is hingedly connected to one end of the rotating rod by a pin shaft, and a sliding block is rotatably connected to the other end of the active rod.

[0024] In the refractory brick residue crushing and recycling device, the sliding block is fixedly connected with the side wall of the filter screen on one side, and a sliding groove for sliding of the sliding block is formed on the support frame, so that transverse reciprocating movement of the filter screen is realized.

[0025] Compared with the prior art, the refractory brick residue crushing and recycling device has at least the following beneficial effects:

[0026] The refractory brick residue crushing and recycling device realizes close cooperation and cooperative work between the crushing mechanism and the screening mechanism through the linkage mechanism, so that the crushed material can quickly and smoothly enter the screening mechanism for screening, the material accumulation and waiting time are reduced, and the overall processing efficiency is significantly improved.

[0027] The screening plate is designed to be linkable and movable, so that the material maintains a flowing state during screening, effectively reducing the occurrence of material accumulation and blockage, and improving the screening accuracy and efficiency.

[0028] The crushing hammer in the crushing mechanism is designed as a rotatable structure, which can buffer according to the material hardness and crushing requirements, reducing the impact force and wear during crushing, thereby prolonging the service life of the crushing hammer. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic view of the overall structure of the utility model;

[0030] Figure 2 is a schematic view of the utility model from the side;

[0031] Figure 3 is a schematic view of the linkage mechanism of the utility model from the front;

[0032] Figure 4 is a schematic view of the filter screen of the utility model from the front;

[0033] Figure 5 is a schematic view of the crushing roller of the utility model from the front.

[0034] In the figure: 1, support frame; 2, filtering mechanism; 201, filter screen; 202, discharge plate; 3, crushing mechanism; 301, crushing roller; 302, rotating shaft; 303, connecting plate; 304, connecting rod; 305, crushing hammer; 306, feeding hopper; 4, linkage mechanism; 401, driving motor; 402, transmission wheel; 403, first driven wheel; 404, second driven wheel; 405, transmission belt; 406, rotating rod; 407, movable rod; 408, sliding block; 409, linkage rod. DETAILED DESCRIPTION

[0035] The refractory brick residue crushing and recycling device of the utility model will be described in more detail below in conjunction with the drawings and through specific embodiments.

[0036] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0037] The embodiment discloses a refractory brick residue crushing and recycling device, and the conventional refractory brick crushing and recycling equipment is independently operated due to the independent operation of the crushing and screening mechanism, lacks effective linkage, causes material accumulation, slow discharging, complex operation and low efficiency; meanwhile, the fixedly installed crushing hammer cannot be flexibly adapted to the material, is prone to wear and tear and has uneven crushing effect, and the like are not referred to Figures 1-5 It mainly comprises a support frame 1 as the basic support structure of the whole device, a filtering mechanism 2 installed on the top of the support frame 1 and used for screening the crushed refractory brick residues, a crushing mechanism 3 installed on the top of the support frame 1 and located on one side of the filtering mechanism 2 and used for crushing the refractory brick residues, the crushed material can directly fall into the filtering mechanism 2 for screening, and a linkage mechanism 4 installed on the side wall of the support frame 1 and connected with the crushing mechanism 3 and the filtering mechanism 2 in a mechanical transmission mode, so that the two work cooperatively and realize continuous operation of crushing and screening.

[0038] The support frame 1 is the basic support structure of the whole device, and the support frame 1 ensures the stability and safety of the equipment and provides a stable mounting platform for other components.

[0039] The filtering mechanism 2 is installed on the top of the support frame 1, and the filtering mechanism 2 adopts advanced screening technology and has high-efficiency and accurate screening capacity. It can easily process the crushed refractory brick residues and separate materials of different particle sizes, providing great convenience for subsequent processing.

[0040] The crushing mechanism 3 is located on one side of the filtering mechanism 2, and the crushing mechanism 3 is one of the key components of the device. It adopts a high-strength crushing hammer and an optimized crushing cavity design, can quickly and uniformly crush the refractory brick residues, and ensures that the crushing effect reaches the best state.

[0041] The linkage mechanism 4 tightly connects the crushing mechanism 3 and the filtering mechanism 2 together in a mechanical transmission mode. Under the precise control of the linkage mechanism 4, the crushed material of the crushing mechanism 3 can directly and smoothly fall into the filtering mechanism 2 for screening, realizing continuous operation of crushing and screening and greatly improving the processing efficiency.

[0042] The filtering mechanism 2 integrates a slidable filtering screen 201 and a fixed discharge plate 202, which not only improves the screening accuracy but also ensures smooth discharge of the screened materials, referring to Figure 1 and Figures 2-4 The filtering mechanism 2 includes: a filtering screen 201, which is slidably connected to the inner side of the support frame 1. A discharge plate 202 is fixed to one side of the bottom of the filtering screen 201, which is used to guide the discharge of the screened materials.

[0043] The filtering screen 201, as the main body of the screening work, is made of high-wear-resistant and corrosion-resistant materials to ensure stability and durability during long-term use. The discharge plate 202 is fixed to one side of the bottom of the filtering screen 201, and its inclination angle is precisely calculated to ensure that the screened materials can naturally slide along the plate surface and smoothly discharge the device. This design not only avoids the accumulation and blockage of materials during screening, but also greatly improves the smoothness and efficiency of material processing. In addition, the material of the discharge plate 202 also focuses on wear resistance and corrosion resistance to ensure stability and reliability during long-term use

[0044] The crushing mechanism 3 integrates a feeding hopper 306 and an innovative crushing roller 301, which realizes efficient hammering crushing of the refractory brick residues, referring to Figure 1 、 Figure 3 and Figure 5 The crushing mechanism 3 includes: a crushing roller 301 and a feeding hopper 306, the feeding hopper 306 is installed on one side of the top of the support frame 1, and the crushing roller 301 is rotationally arranged inside the feeding hopper 306. The crushing roller 301 includes a rotating shaft 302, a connecting plate 303, a connecting rod 304, and a crushing hammer 305, wherein the connecting plate 303 is evenly fixed on the outer surface of the rotating shaft 302, multiple connecting rods 304 are fixed on the connecting plate 303 in a circumferential array, and several crushing hammers 305 are rotationally sleeved on the connecting rods 304 for hammering crushing of the refractory bricks.

[0045] The feeding hopper 306 is installed on one side of the top of the support frame 1, which not only facilitates the input of the refractory brick residues, but also effectively guides the materials into the working area of the crushing roller 301. The crushing roller 301 is driven by the rotating shaft 302 inside it to rotate at high speed. During rotation, the connecting plate 303 rotates with the rotating shaft 302, and the connecting rod 304 fixed thereon drives the crushing hammer 305 to move in a circular motion.

[0046] These crushing hammers 305 are distributed in a circumferential array, ensuring uniform application of crushing force. When the refractory brick residues enter the crushing area, multiple crushing hammers 305 will simultaneously hammer them, achieving rapid and uniform crushing effect. In addition, the rotational sleeve design of the crushing hammer 305 also allows it to adapt to a certain extent, further improving the flexibility and efficiency of crushing

[0047] The linkage mechanism 4 realizes the driving of the crushing roller 301 and the transverse reciprocating motion of the filter screen 201, promotes the continuity and synergy of crushing and screening, and refers to Figures 1-3 The linkage mechanism 4 comprises: a driving motor 401 mounted on the support frame 1, and a transmission wheel 402 connected to the output end of the driving motor 401. A first driven wheel 403 is fixed to one end of the rotating shaft 302 of the crushing roller 301. Two second driven wheels 404 are rotatably arranged on both sides of the support frame 1, and the two second driven wheels 404 are connected by a linkage rod 409. A transmission belt 405 is wrapped around the outer surfaces of the transmission wheel 402, the first driven wheel 403 and the second driven wheel 404 for power transmission. The linkage mechanism 4 further comprises: a rotating rod 406 fixed to the side wall of the second driven wheel 404. An active rod 407 is hingedly connected to the rotating rod 406 at one end, and the other end of the active rod 407 is rotatably connected to a sliding block 408. The sliding block 408 is fixedly connected to the side wall of the filter screen 201 on one side, and a sliding groove is formed in the support frame 1 for the sliding block 408 to slide, so as to realize the transverse reciprocating motion of the filter screen 201.

[0048] The transmission wheel 402 serves as the starting point of power transmission, and forms a closed transmission chain with the first driven wheel 403 and the two second driven wheels 404 through the transmission belt 405.

[0049] The first driven wheel 403 is directly fixed to one end of the rotating shaft 302 of the crushing roller 301, so when the transmission belt 405 drives the first driven wheel 403 to rotate, the crushing roller 301 also rotates, thereby realizing the crushing treatment of the refractory brick residues. At the same time, the two second driven wheels 404 are connected by the linkage rod 409, ensuring that they rotate synchronously and providing power support for the subsequent screening action.

[0050] The linkage mechanism 4 also realizes the transverse reciprocating motion control of the filter screen 201 through the rotating rod 406, the active rod 407 and the sliding block 408. When the second driven wheel 404 rotates, the rotating rod 406 rotates, and the rotating motion is converted into linear motion through the hingedly connected active rod 407. The other end of the active rod 407 is rotatably connected to the sliding block 408, and the sliding block 408 is fixed to the side wall of the filter screen 201. With the linear motion of the active rod 407, the sliding block 408 slides in the sliding groove formed in the support frame 1, thereby driving the filter screen 201 to perform transverse reciprocating motion.

[0051] This design not only realizes the continuity and synergy of the crushing and screening process, but also enhances the screening effect through the transverse reciprocating motion of the filter screen 201, so that different particle sizes of materials can be more thoroughly separated

[0052] The working principle of the firebrick residue crushing and recycling device is as follows: when the device is used, first, the firebrick residue is placed in the inside of the feeding hopper 306, and the driving motor 401 is started. The output end of the driving motor 401 drives the transmission wheel 402 to rotate, and the transmission wheel 402 drives the first driven wheel 403 to rotate through the transmission belt 405. The first driven wheel 403 is connected with the rotating shaft 302 of the crushing roller 301, so that the rotating shaft 302 also rotates, and the crushing roller 301 rotates as a whole. When the crushing roller 301 rotates, the crushing hammer 305 installed thereon hammers the firebrick, so that the firebrick is crushed. The crushing hammer 305 can rotate on the connecting rod 304, and this design helps to reduce the damage of the crushing hammer 305 in the crushing process. The crushed firebrick residue then flows into the filter screen 201 for screening. For oversized particles, they can be taken out for further crushing treatment.

[0053] At the same time, the transmission belt 405 drives the second driven wheel 404 to rotate synchronously while driving the first driven wheel 403 to rotate. The rotation of the second driven wheel 404 further drives the rotation of the rotating rod 406. The rotating rod 406 is hinged to one end of the movable rod 407 through a pin shaft, so that the movable rod 407 rotates with the rotating rod 406. The other end of the movable rod 407 is rotatably connected with the sliding block 408, so that the rotation of the movable rod 407 drives the sliding block 408 to slide horizontally in the sliding groove of the support frame 1. The sliding block 408 is fixedly connected with the side wall of the filter screen 201, so that the horizontal sliding of the sliding block 408 drives the filter screen 201 to move horizontally and reciprocally. This horizontal reciprocating movement helps to shake the filter screen 201, reduces the accumulation of materials on the screen, improves the screening efficiency, and facilitates the smooth discharge of the screened materials.

[0054] It should be noted that the structure described in the drawings of the present application is not fixed and unchangeable. Generally, the components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. In addition, the drawings and the abstract of the present application are only schematic and do not represent the specific structure and actual quantity in the specific implementation.

[0055] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0056] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. A device for crushing and recycling refractory brick residues, characterized in that: Includes a support frame (1), which serves as the basic support structure for the entire device; The filtration mechanism (2) is installed on the top of the support frame (1) and is used to screen the refractory brick residues after crushing. The crushing mechanism (3) is installed on the top of the support frame (1) and located on one side of the filter mechanism (2). It is used to crush refractory brick residues. The crushed material can fall directly into the filter mechanism (2) for screening. The linkage mechanism (4) is installed on the side wall of the support frame (1) and connects the crushing mechanism (3) and the filtering mechanism (2) through mechanical transmission, so that the two work together to realize continuous operation of crushing and screening.

2. The refractory brick residue crushing and recycling device according to claim 1, characterized in that: The filtration mechanism (2) includes a filter screen (201) which is slidably connected to the inner side of the support frame (1); The discharge plate (202) is fixed to one side of the bottom of the filter screen (201) and is used to guide the screened material to be discharged.

3. The refractory brick residue crushing and recycling device according to claim 1, characterized in that: The crushing mechanism (3) includes a crushing roller (301) and a feeding hopper (306). The feeding hopper (306) is installed on one side of the top of the support frame (1), and the crushing roller (301) is rotatably disposed inside the feeding hopper (306).

4. The refractory brick residue crushing and recycling device according to claim 3, characterized in that: The crushing roller (301) includes a rotating shaft (302), a connecting plate (303), a connecting rod (304), and a crushing hammer (305). The connecting plate (303) is evenly distributed and fixed on the outer surface of the rotating shaft (302). A plurality of the connecting rods (304) are inserted and fixed on the connecting plate (303) in a circumferential array. A plurality of the crushing hammers (305) are rotatably sleeved on the connecting rods (304) for hammering and crushing refractory bricks.

5. The refractory brick residue crushing and recycling device according to claim 1, characterized in that: The linkage mechanism (4) includes a drive motor (401) and a linkage rod (409), which are mounted on the support frame (1), and its output end is connected to a transmission wheel (402). The first driven wheel (403) is fixed at one end of the rotating shaft (302) of the crushing roller (301); Two second driven wheels (404) are rotatably disposed on both sides of the support frame (1), and the two second driven wheels (404) are connected to each other by the linkage rod (409); A drive belt (405) wraps around the outer surfaces of the drive pulley (402), the first driven pulley (403), and the second driven pulley (404) to transmit power.

6. The refractory brick residue crushing and recycling device according to claim 5, characterized in that: The linkage mechanism (4) also includes a rotating rod (406) fixed to the side wall of the second driven wheel (404); The movable rod (407) has one end hinged to the rotating rod (406) via a pin, and the other end of the movable rod (407) is rotatably connected to a slider (408).

7. The refractory brick residue crushing and recycling device according to claim 6, characterized in that: The slider (408) is fixedly connected to the side wall of the filter screen (201) on one side. The support frame (1) is provided with a sliding groove for the slider (408) to slide, so as to realize the transverse reciprocating motion of the filter screen (201).

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