Ceramsite concrete block crushing and recycling assembly

Abstract

The utility model relates to the technical field of ceramsite concrete, and discloses a ceramsite concrete block crushing and recycling assembly which comprises a crushing frame, a crushing chamber is fixedly connected to the top of the crushing frame, a fixing frame is fixedly connected to the top of the crushing chamber, a dust collecting bag is arranged on the outer wall of the fixing frame, and a dismounting and mounting assembly is arranged in the dust collecting bag. And a screening assembly is arranged in the smashing frame, a dismounting and mounting assembly comprises a rotating button, the outer wall of the rotating button is slidably connected to the interior of the dust collecting bag, a rotating groove is formed in the fixing frame, and a sliding-out groove is formed in the fixing frame. According to the dust collection bag, the limiting disc and the connecting column are driven by the rotating button, and the clamping column slides in the clamping groove in cooperation with the spring, so that the dust collection bag is conveniently disassembled and assembled, the dust collection bag is conveniently maintained and cleaned, and the problem that the dust collection bag cannot be conveniently disassembled due to the fact that various tools are needed to be used in cooperation when the dust collection bag is disassembled and assembled in the prior art is solved; and the disassembly and assembly convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ceramsite concrete, especially to a ceramsite concrete block crushing and recycling assembly. BACKGROUND

[0002] With the rapid development of the construction industry, the application of ceramsite concrete blocks is becoming increasingly widespread. In building demolition, renovation and other projects, a large amount of waste ceramsite concrete blocks will be generated, and recycling them by crushing has important environmental and economic significance. Ceramsite concrete block crushing and recycling assemblies have emerged as the times require, aiming to process waste blocks into reusable materials such as recycled aggregates for new building product manufacturing or engineering construction, thereby reducing dependence on natural resources, reducing waste disposal costs, and promoting the sustainable development of the construction industry.

[0003] Traditional crushing and recycling devices usually use relatively simple mechanical structures. For example, in terms of dust collection, a simple dust collection hood is usually connected with a pipeline to introduce dust into a fixed collection box. In the material screening process, a fixed aperture screen is often used, relying on the material's own gravity to roll on the screen or manually shaking the screen to screen, lacking automated driving and precise screening control mechanisms. The various links in the entire recycling process are relatively independent, with poor coordination, and the connection and operation between components are not efficient.

[0004] However, traditional ceramsite concrete block crushing and recycling devices have many drawbacks. In terms of disassembly and maintenance of the dust collection bag, a screwdriver, wrench and other tools are often needed to first disassemble a large number of fixed bolts and connecting pieces before the dust collection bag can be removed, which is tedious and time-consuming. This not only increases the labor intensity of workers, but also easily causes damage or loss of components during frequent disassembly and assembly, affecting the normal use and maintenance period of the device and reducing the efficiency of the entire crushing and recycling operation, making it difficult to meet modern efficient and convenient production needs. Therefore, a ceramsite concrete block crushing and recycling assembly is proposed to solve the above problems. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides a ceramsite concrete block crushing and recycling assembly, aiming to improve the problem that the collection bag cannot be conveniently disassembled in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A ceramsite concrete block crushing and recycling assembly, comprising a crushing frame, a crushing chamber fixedly connected to the top of the crushing frame, a fixed frame fixedly connected to the top of the crushing chamber, a dust collection bag provided on the outer wall of the fixed frame, a disassembly and assembly assembly provided inside the dust collection bag, and a screening assembly provided inside the crushing frame.

[0008] The disassembly and assembly component includes a rotating knob, the rotating knob is slidably connected to the inside of the dust collection bag, a rotating groove is formed in the inside of the fixed frame, a sliding-out groove is formed in the inside of the fixed frame, a clamping groove is formed in the inside of the fixed frame, one end of the rotating knob is fixedly connected with a connecting column, the other end of the connecting column is fixedly connected with a clamping column, the outer wall of the clamping column is slidably connected to the inside of the clamping groove, the outer wall of the connecting column is rotatably connected with a limiting disc, a spring is sleeved on the outer wall of the connecting column, one end of the spring is fixedly connected to the outer wall of the limiting disc, and the other end of the spring is fixedly connected to the inner wall of the dust collection bag.

[0009] As a further description of the above technical solution:

[0010] The screening assembly includes a connecting plate, the outer wall of the connecting plate is fixedly connected to the inside of the crushing frame, and a distribution port is formed in the inside of the crushing frame.

[0011] As a further description of the above technical solution:

[0012] The top of the connecting plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with an eccentric wheel.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the eccentric wheel is rotatably connected with a rotating rod, and the other side of the rotating rod is rotatably connected with a filter plate.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the filter plate is fixedly connected with an elastic plate, and the other end of the elastic plate is fixedly connected to the outer wall of the connecting plate.

[0017] As a further description of the above technical solution:

[0018] The bottom of the filter plate is fixedly connected with an inclined plate, and the bottom of the filter plate is provided with a leading plate.

[0019] As a further description of the above technical solution:

[0020] The outer side of the leading plate is fixedly connected to the outer wall of the connecting plate, and a discharge port is formed in the inside of the connecting plate.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the clamping column realizes its moving function through pressing the knob, when the knob is rotated, the knob drives the limiting disc and the connecting column and cooperates with the spring, realizes the clamping column to slide in the clamping groove, thereby conveniently disassembles and assembles the dust collection bag, conveniently maintains and cleans, solves the problem that when the dust collection bag is disassembled and assembled, multiple tools need to be used and cannot be conveniently disassembled and assembled, improves the convenience of disassembling and assembling.

[0023] 2. In the utility model, the filter plate realizes its vibration function through starting the motor, when the motor is started, the motor drives the eccentric wheel and the rotating rod and cooperates with the elastic plate, realizes the filter plate to vibrate on the top of the discharge port, thereby screens the different specifications of the crushing blocks, conveniently processes next, solves the problem that the size difference is large when processing next, improves the uniformity after crushing. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic view of a ceramsite concrete block crushing and recycling assembly proposed in the utility model;

[0025] Figure 2 It is a structural schematic view of the inside of the fixed frame of a ceramsite concrete block crushing and recycling assembly proposed in the utility model;

[0026] Figure 3 It is Figure 2 It is an enlarged view of A in the middle;

[0027] Figure 4 It is a structural schematic view of the filter plate of a ceramsite concrete block crushing and recycling assembly proposed in the utility model.

[0028] LEGEND:

[0029] 1, crushing frame; 2, crushing chamber; 3, fixed frame; 4, dust collection bag; 5, filter plate; 6, rotating groove; 7, sliding groove; 8, clamping groove; 9, clamping column; 10, knob; 11, limiting disc; 12, spring; 13, connecting column; 14, connecting plate; 15, rotating rod; 16, eccentric wheel; 17, motor; 18, distribution port; 19, lead-out plate; 20, discharge port; 21, inclined plate; 22, elastic plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] REFERENCEFigure 1 Figure 3 The utility model provides a kind of embodiment provided by the utility model: a kind of ceramsite concrete block crushing recycling assembly, including crushing frame 1, crushing frame 1 is welded from high-strength carbon steel material, and it presents stable frame structure as a whole, provides solid reliable foundation support for entire recycling assembly, and the top of crushing frame 1 is fixedly connected with crushing chamber 2, and the main body shell of crushing chamber 2 is made of high manganese steel material with wear resistance and certain impact resistance, and inside it is equipped with efficient crushing device, can carry out powerful crushing operation to ceramsite concrete block, and the top of crushing chamber 2 is fixedly connected with fixed frame 3, and fixed frame 3 outer wall is provided with dust bag 4, and dust bag 4 is provided with dismounting assembly inside, and crushing frame 1 is provided with screening assembly inside;

[0032] Dismounting assembly includes knob 10, knob 10 is made of engineering plastics material, and texture is tough and surface has anti-skid texture, and knob 10 outer wall is slidably connected in dust bag 4 inside, and rotating groove 6 is opened in fixed frame 3 inside, and sliding-out groove 7 is opened in fixed frame 3 inside, and clamping groove 8 is opened in fixed frame 3 inside, and one end of knob 10 is fixedly connected with connecting column 13, and connecting column 13 is made of stainless steel material, and it has good strength and corrosion resistance, and the other end of connecting column 13 is fixedly connected with clamping column 9, and clamping column 9 is cylindrical metal rod, and outer wall is polished, and it can be slidably connected in clamping groove 8, and clamping column 9 outer wall is slidably connected in clamping groove 8 inside, and the outer wall of connecting column 13 is rotatably connected with limiting disc 11, and limiting disc 11 is made of cast iron material, and it has certain weight and stability, and can limit and guide when connecting column 13 rotates, and spring 12 is sleeved on the outer wall of connecting column 13, and one end of spring 12 is fixedly connected on the outer wall of limiting disc 11, and the other end of spring 12 is fixedly connected on the inner wall of dust bag 4.

[0033] ​Specifically, in the crushing and recycling process of the ceramic concrete block, first, the ceramic concrete block is placed in the crushing chamber 2, the crushing disc in the crushing chamber 2 rotates at high speed, and strong force is applied to the block, so that it is gradually broken and decomposed. At the same time, a large amount of dust generated during the crushing process diffuses in the air. At this time, the fan in the fixed frame 3 plays a key role. It generates strong suction, so that the dust is quickly sucked into the dust collection bag 4, thereby achieving preliminary collection and laying a foundation for subsequent unified treatment. When the crushing operation is completed, the disassembly and processing link of the dust collection bag 4 is entered. When operating, first press the knob 10. This action will cause the connecting column 13 connected thereto to move. The movement of the connecting column 13 will cause the clamping column 9 to slowly slide out of the clamping groove 8, and in the process, the limiting disc 11 will also slide in the dust collection bag 4. Synchronously, the spring 12 is compressed. Then rotate the knob 10 to drive the clamping column 9 to slide in the rotating groove 6 until it is aligned with the sliding-out groove 7. At this time, release the knob 10. The spring 12 drives the clamping column 9 to smoothly slide out of the sliding-out groove 7 by virtue of its own rebound force. In this way, the dust collection bag 4 can be conveniently removed, and the dust collected in it can be subsequently treated in a concentrated and efficient manner, thereby ensuring the environmental protection and sustainability of the entire recycling process.

[0034] Referring to Figure 1 and Figure 4 , the screening assembly includes a connecting plate 14 made of carbon steel which is firm and has certain anti-corrosion performance. The outer wall of the connecting plate 14 is fixedly connected in the crushing frame 1 by high-strength welding process. The crushing frame 1 is internally provided with a distribution port 18. The top of the connecting plate 14 is fixedly connected with a motor 17. The output end of the motor 17 is fixedly connected with an eccentric wheel 16 made of high-quality alloy steel. The outer wall of the eccentric wheel 16 is processed with a smooth annular groove which is matched with a circular flange provided at one end of a rotating rod 15. The two are flexibly connected through bearings, so that the rotating rod 15 can smoothly make circular motion under the drive of the eccentric wheel 16. The outer wall of the eccentric wheel 16 is rotatably connected with the rotating rod 15. The other side of the rotating rod 15 is rotatably connected with a filter plate 5 through the same bearing connection method. The other side of the rotating rod 15 is rotatably connected with the filter plate 5. The outer wall of the filter plate 5 is fixedly connected with an elastic plate 22 made of rubber material which has high elastic modulus and fatigue resistance. The other end of the elastic plate 22 is fixedly connected to the outer wall of the connecting plate 14. The bottom of the filter plate 5 is fixedly connected with an inclined plate 21. The bottom of the filter plate 5 is provided with a lead-out plate 19 fixedly connected to the outer wall of the connecting plate 14. The connecting plate 14 is internally provided with a discharge port 20.

[0035] Specifically, in the crushing and recycling operation of the ceramsite concrete block, when the crushing process is completed, the crushed ceramsite concrete block fragments will fall through the distribution port 18 to the top of the filter plate 5. At this time, the motor 17 is started, and the motor 17 starts to operate and drives the eccentric wheel 16 to rotate continuously. The rotation of the eccentric wheel 16 further drives the rotating rod 15 to rotate. The rotation of the rotating rod 15 transmits power through the elastic plate 22 connected thereto, so that the filter plate 5 can slide back and forth on the outer wall of the elastic plate 22. During the sliding of the filter plate 5, the fragments on the top thereof are efficiently transmitted and filtered. Among them, smaller fragments will fall through the screen holes of the filter plate 5 to the top of the inclined plate 21, and then be smoothly discharged through the discharge port 20 along the slope of the inclined plate 21. Larger fragments cannot pass through the filter plate 5 and will slide out along the guide plate 19 and be collected. Through such a screening method, the crushed fragments can be classified according to size, greatly facilitating the further processing of these fragments and improving the refinement degree and resource utilization rate of the entire recycling process.

[0036] Working principle: when the ceramsite concrete block is crushed and recycled, the ceramsite concrete block is placed in the crushing chamber 2, and the ceramsite concrete block is crushed by the internal crushing disc. The dust generated during crushing is sucked into the dust collection bag 4 by the fan in the fixed frame 3 and is collected for unified treatment. After crushing is completed, the knob 10 can be pressed first to move the connecting column 13, and then the connecting column 13 drives the clamping column 9 to slide out of the clamping groove 8, and at the same time drives the limiting disc 11 to slide in the dust collection bag 4. The spring 12 can be compressed. Then rotate the knob 10 to drive the clamping column 9 to slide in the rotating groove 6 and align with the sliding-out groove 7. The knob 10 can be released, and the spring 12 rebounds to drive the clamping column 9 to slide out of the sliding-out groove 7, so that the dust collection bag 4 can be removed for centralized treatment of the internal dust.

[0037] At the same time, the crushed ceramsite concrete block fragments will fall through the distribution port 18 to the top of the filter plate 5, and then the motor 17 is started to drive the eccentric wheel 16 to rotate, and then drive the rotating rod 15 to rotate, thereby driving the filter plate 5 to slide on the outer wall of the elastic plate 22 through the elastic plate 22, and transmitting and filtering the fragments on the top, so that smaller fragments fall to the top of the inclined plate 21 and are discharged through the discharge port 20, and larger fragments are collected by sliding out of the guide plate 19, thereby being screened to facilitate subsequent processing.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A ceramsite concrete block crushing and recycling assembly comprising a crushing frame (1), characterised in that: The top of the crushing frame (1) is fixedly connected with a crushing chamber (2), the top of the crushing chamber (2) is fixedly connected with a fixed frame (3), the outer wall of the fixed frame (3) is provided with a dust collection bag (4), the inside of the dust collection bag (4) is provided with a dismounting assembly, and the inside of the crushing frame (1) is provided with a screening assembly. The dismounting assembly comprises a rotating knob (10), the outer wall of the rotating knob (10) is slidably connected in the inside of the dust collection bag (4), the inside of the fixed frame (3) is provided with a rotating groove (6), the inside of the fixed frame (3) is provided with a sliding-out groove (7), the inside of the fixed frame (3) is provided with a clamping groove (8), one end of the rotating knob (10) is fixedly connected with a connecting column (13), the other end of the connecting column (13) is fixedly connected with a clamping column (9), the outer wall of the clamping column (9) is slidably connected in the inside of the clamping groove (8), the outer wall of the connecting column (13) is rotatably connected with a limiting disc (11), the outer wall of the connecting column (13) is sleeved with a spring (12), one end of the spring (12) is fixedly connected with the outer wall of the limiting disc (11), and the other end of the spring (12) is fixedly connected with the inner wall of the dust collection bag (4).

2. A ceramsite concrete block recycling assembly according to claim 1, wherein: The screening assembly comprises a connecting plate (14), the outer wall of the connecting plate (14) is fixedly connected in the inside of the crushing frame (1), and the inside of the crushing frame (1) is provided with a distributing port (18).

3. A ceramsite concrete block recycling assembly according to claim 2, wherein: The top of the connecting plate (14) is fixedly connected with a motor (17), and the output end of the motor (17) is fixedly connected with an eccentric wheel (16).

4. A ceramsite concrete block recycling assembly according to claim 3, wherein: The outer wall of the eccentric wheel (16) is rotatably connected with a rotating rod (15), and the other side of the rotating rod (15) is rotatably connected with a filter plate (5).

5. A ceramsite concrete block recycling assembly according to claim 4, wherein: The outer wall of the filter plate (5) is fixedly connected with an elastic plate (22), and the other end of the elastic plate (22) is fixedly connected with the outer wall of the connecting plate (14).

6. A ceramsite concrete block recycling assembly according to claim 5, wherein: The bottom of the filter plate (5) is fixedly connected with an inclined plate (21), and the bottom of the filter plate (5) is provided with a leading plate (19).

7. A ceramsite concrete block crushing and recycling assembly according to claim 6, wherein: The outer side of the leading plate (19) is fixedly connected with the outer wall of the connecting plate (14), and the inside of the connecting plate (14) is provided with a discharging port (20).

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