A recycled concrete processing device

Abstract

This utility model discloses a recycled concrete processing device, including a collection box. A motor is movably mounted on the top of the collection box, and a roller is fixedly mounted on the output end of the motor. A stirring rod is fixedly mounted on both sides of the roller. Sound-absorbing cotton is fixedly installed on the surface of the roller, and limit blocks are fixedly mounted on the surface of each stirring rod. In this recycled concrete processing device, the motor drives the roller to rotate. When the recycled concrete material enters the collection box through the feed hole, the motor is started, driving the roller and stirring rod to rotate, which initially crushes the recycled material. During the crushing process, the sound-absorbing cotton absorbs the noise generated, reducing noise transmission. Furthermore, the limit blocks are made of wear-resistant alloy steel cast panels, forming a grooved structure, which effectively increases friction during crushing, reduces material slippage, and improves crushing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of recycled concrete technology, specifically to a recycled concrete processing device. Background Technology

[0002] Recycled concrete refers to a new type of environmentally friendly concrete made by crushing, cleaning, and grading waste concrete blocks, mixing them with aggregates in a certain proportion, partially or completely replacing natural aggregates, and then adding cement and water. By crushing and cleaning waste concrete and replacing natural aggregates in a certain proportion, the exploitation of natural resources is reduced. For example, the United States recycles 100 million tons of waste concrete annually, saving 30%-50% of aggregate costs and reducing transportation costs. This avoids soil and groundwater pollution caused by construction waste accumulation, reduces greenhouse gas emissions and dust pollution, and lowers construction costs. For example, recycled aggregates can replace 50%-100% of natural aggregates while reducing transportation costs. However, existing recycling processing equipment cannot perform crushing operations. Therefore, a recycling processing device for recycled concrete is proposed.

[0003] Existing recycled concrete processing equipment cannot perform crushing before processing, which may result in large impurities and bricks. Without crushing, subsequent screening cannot be completed, increasing damage and delaying processing efficiency. Furthermore, the screening process cannot separate paper and dust from the recycled material, making subsequent screening more difficult. The inability to screen paper during screening also delays the later use of the recycled material and reduces its quality. Utility Model Content

[0004] The purpose of this utility model is to provide a recycled material processing device for recycled concrete, in order to solve the problem mentioned in the background art that the existing recycled material processing devices for recycled concrete often use bolts and auxiliary tools for installation or disassembly, which may reduce the efficiency of installation and disassembly, and cannot automatically adjust the tilt angle of the central control platform, making operation inconvenient and reducing practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a recycled concrete processing device, comprising a collection box, a motor movably mounted on the top of the collection box, a roller fixedly mounted on the output end of the motor, stirring rods fixedly mounted on both sides of the roller, sound insulation cotton fixedly mounted on the surface of the roller, limit blocks fixedly mounted on the surface of the stirring rods, a processing box movably mounted on one side of the collection box, a water inlet pipe fixedly mounted on the top of the processing box, a mesh frame movably mounted inside the processing box, a baffle movably mounted on the top of the mesh frame, and a water outlet pipe fixedly mounted on one side of the processing box.

[0006] Preferably, the top of the collection box has feeding holes on both sides, a protective door is movably installed on the surface of the collection box, a door lock is fixedly installed on the surface of the protective door, and the feeding holes facilitate the collection of recycled materials.

[0007] Preferably, a fixing plate is movably installed at the bottom of the roller shaft, and a placement groove is movably installed at the bottom of the fixing plate, and the fixing plate can conveniently block the roller shaft.

[0008] Preferably, a grinding box is movably installed on one side of the water outlet pipe, and an inlet is opened through the top of the grinding box. Grinding parts are movably installed inside the grinding box, and the grinding box facilitates grinding operations.

[0009] Preferably, a collection trough is movably installed at the bottom of the grinding part, and a rubber layer is fixedly arranged inside the collection trough, which collects the processed recycled material.

[0010] Preferably, a base plate is movably installed at the bottom of the crushing box, and support legs are fixedly installed on both sides of the base plate. An inclined panel is fixedly installed between the support legs, and the base plate supports the device.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This is a recycled concrete processing device. A motor drives a roller to rotate. When the recycled concrete material enters the collection box through the feed hole, the motor is started, driving the roller and mixing rod to rotate, thus initially crushing the recycled material. During the crushing process, sound-absorbing cotton absorbs the noise generated, reducing its propagation. The limiting block uses a wear-resistant alloy steel cast panel to form a grooved structure, effectively increasing friction during crushing, reducing material slippage, and improving crushing efficiency. This structure can also optimize the crushing effect by adjusting the wear-resistant layer thickness; a thicker wear-resistant layer results in a longer service life. Combined with other features, the device enables pre-processing crushing without producing large impurities or bricks, allowing subsequent screening to be completed efficiently, reducing damage and not delaying processing.

[0013] This is a recycled concrete processing device. The processing box collects the crushed recycled material. The recycled material is poured into the processing box through a water inlet pipe and collected by a mesh frame. Water is then added, causing paper and dust inside the recycled material to float to the surface. A baffle extends into the processing box, and a sealing layer is added between the processing box and the baffle to prevent water leakage. This confines the paper and dust at the top, and the water is discharged through an outlet pipe. The operator then collects the paper and dust on the baffle, removes the baffle, and takes out the mesh frame. When used in conjunction with this device, the screening overload can separate the paper and dust from the recycled material, making subsequent screening easier and allowing for paper separation without delaying the later use of the recycled material, thus improving its quality. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a partial structural diagram of the processing box of this utility model;

[0017] Figure 4 This is a partial perspective view of the base plate of this utility model;

[0018] Figure 5 This is a partial perspective view of the base plate of this utility model.

[0019] In the diagram: 1. Collection box; 101. Feed hole; 102. Protective door; 103. Door lock; 2. Motor; 201. Roller shaft; 202. Stirring rod; 203. Sound insulation cotton; 204. Limiting block; 3. Processing box; 301. Water inlet pipe; 302. Frame; 303. Baffle; 304. Water outlet pipe; 4. Fixing plate; 401. Placement trough; 5. Crushing box; 501. Inlet; 502. Grinding part; 6. Collection trough; 601. Rubber layer; 7. Base plate; 701. Support leg; 702. Sloping panel. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1:

[0022] Please see Figures 1-5A recycled concrete processing device includes a collection box 1, a motor 2 movably mounted on the top of the collection box 1, a roller 201 fixedly mounted on the output end of the motor 2, stirring rods 202 fixedly mounted on both sides of the roller 201, sound insulation cotton 203 fixedly mounted on the surface of the roller 201, and limit blocks 204 fixedly mounted on the surface of the stirring rods 202. A processing box 3 is movably mounted on one side of the collection box 1, a water inlet pipe 301 is fixedly mounted on the top of the processing box 3, a mesh frame 302 is movably mounted inside the processing box 3, a baffle 303 is movably mounted on the top of the mesh frame 302, a water outlet pipe 304 is fixedly mounted on one side of the processing box 3, feed holes 101 are opened through both sides of the top of the collection box 1, a protective door 102 is movably mounted on the surface of the collection box 1, a door lock 103 is fixedly mounted on the surface of the protective door 102, a fixing plate 4 is movably mounted on the bottom of the roller 201, and a placement groove 401 is movably mounted on the bottom of the fixing plate 4.

[0023] In this invention, motor 2 drives roller 201 to rotate. When the recycled concrete material enters the collection box 1 through the feed hole 101, motor 2 is started, driving roller 201 and stirring rod 202 to rotate, which can initially crush the recycled material. During the crushing process, the noise generated by the work can be absorbed by the sound insulation cotton 203, reducing the transmission of noise. Then, the limiting block 204 is made of wear-resistant alloy steel cast panel, forming a groove structure, which can effectively increase the friction during crushing, reduce material slippage, and improve crushing efficiency. This structure can also optimize the crushing effect by adjusting the thickness of the wear-resistant layer. The thicker the wear-resistant layer, the longer the service life. When used together, the crushing work can be carried out before processing, without the appearance of large impurities and bricks. The subsequent screening work can be completed, reducing damage and not delaying the processing efficiency. Then, the crushed recycled material can be collected by the processing box 3. The recycled material can be poured into the processing box 3 through the water inlet pipe 301, collected by the mesh frame 302, and then water is added inside the recycled material. Paper and dust float to the surface with water. Baffle 303 extends into the processing box 3. A sealing layer is added between the processing box 3 and baffle 303 to prevent water leakage. This limits the paper and dust on top. Water is then discharged through water outlet pipe 304. The staff collects the paper and dust on baffle 303. Baffle 303 is then removed, and wire mesh 302 is taken out. When used together, the screening overload can separate the paper and dust from the recycled material. Subsequent screening will not be difficult, and paper can be screened during screening without delaying the later use of recycled material, thus increasing the quality of recycled material. Then, recycled material can be placed into the collection box 1 through feed hole 101. Door lock 103 can lock the protective door 102 to protect the collection box 1. The protective door 102 can also be opened to facilitate the collection of the initially crushed recycled material. Next, fixing plate 4 can seal the bottom of stirring rod 202 to facilitate crushing. After crushing is completed, fixing plate 4 is opened, and recycled material can be collected through placement groove 401.

[0024] Example 2:

[0025] Please see Figures 1-5A recycled concrete processing device includes a collection box 1, a motor 2 movably mounted on the top of the collection box 1, a roller 201 fixedly mounted on the output end of the motor 2, stirring rods 202 fixedly mounted on both sides of the roller 201, sound insulation cotton 203 fixedly mounted on the surface of the roller 201, and limit blocks 204 fixedly mounted on the surface of the stirring rods 202. A processing box 3 is movably mounted on one side of the collection box 1, a water inlet pipe 301 is fixedly mounted on the top of the processing box 3, a mesh frame 302 is movably mounted inside the processing box 3, a baffle 303 is movably mounted on the top of the mesh frame 302, a water outlet pipe 304 is fixedly mounted on one side of the processing box 3, a crushing box 5 is movably mounted on one side of the water outlet pipe 304, an inlet 501 is opened through the top of the crushing box 5, grinding parts 502 are movably mounted inside the crushing box 5, a collection trough 6 is movably mounted on the bottom of the grinding parts 502, and a rubber layer 601 is fixedly mounted inside the collection trough 6.

[0026] In this invention, the crushing box 5 can collect the screened recycled material. The recycled material can be discharged into the crushing box 5 through the inlet 501. Then, the grinding part 502 can grind the recycled material for processing. After grinding, the recycled material is collected through the collection tank 6. The rubber layer 601 is flexible and can prevent the recycled material from falling from the grinding part 502 and damaging the collection tank 6, thereby improving the service life of the collection tank 6.

[0027] Example 3:

[0028] Please see Figures 1-5 A recycled concrete processing device includes a collection box 1, a motor 2 movably mounted on the top of the collection box 1, a roller 201 fixedly mounted on the output end of the motor 2, stirring rods 202 fixedly mounted on both sides of the roller 201, sound insulation cotton 203 fixedly mounted on the surface of the roller 201, and limit blocks 204 fixedly mounted on the surface of the stirring rods 202. A processing box 3 is movably mounted on one side of the collection box 1, a water inlet pipe 301 fixedly mounted on the top of the processing box 3, a mesh frame 302 movably mounted inside the processing box 3, a baffle 303 movably mounted on the top of the mesh frame 302, a water outlet pipe 304 fixedly mounted on one side of the processing box 3, and a bottom plate 7 movably mounted on the bottom of the crushing box 5. Support legs 701 are fixedly mounted on both sides of the bottom plate 7, and inclined panels 702 are fixedly mounted between the support legs 701.

[0029] In this invention, the base plate 7 can support the device, the support leg 701 can place the device on the ground, the inclined plate 702 can enhance the stability of the support leg 701 and the base plate 7, the support leg 701 can support the device, and the protruding part at the top can also limit the collection box 1 and the crushing box 5, thereby improving stability.

[0030] Working principle: The base plate 7 supports the device, the support legs 701 place the device on the ground, and the inclined plate 702 enhances the stability of the support legs 701 and the base plate 7. The support legs 701 support the device, and the protruding part at the top limits the movement of the collection box 1 and the crushing box 5. The recycled material can be placed into the collection box 1 through the feed hole 101. The door lock 103 can lock the protective door 102 to protect the collection box 1. The protective door 102 can also be opened to facilitate the collection of the initially crushed recycled material. The motor 2 can drive the roller 201 to rotate. Recycled concrete material enters the collection box 1 through the feed hole 101. The motor 2 is started, driving the roller 201 and mixing rod 202 to rotate, which initially crushes the recycled material. During the crushing process, the sound insulation cotton 203 absorbs the noise generated, reducing noise transmission. The limiting block 204, made of wear-resistant alloy steel cast panel, forms a grooved structure, effectively increasing friction during crushing, reducing material slippage, and improving crushing efficiency. This structure can also optimize the crushing effect by adjusting the wear-resistant layer thickness; the thicker the wear-resistant layer, the longer the service life. The fixing plate 4 can be used to further optimize the crushing process. The bottom of the stirring rod 202 is sealed to facilitate the crushing process. After crushing, the fixing plate 4 is opened, and the recycled material can be collected through the placement trough 401. Then, the crushed recycled material can be collected through the processing box 3. The recycled material can be poured into the processing box 3 through the water inlet pipe 301 and collected through the wire mesh frame 302. Then, water is added, and the paper and dust inside the recycled material will float to the top. Then, the baffle 303 is inserted into the interior of the processing box 3, and a sealing layer is added between the processing box 3 and the baffle 303 to prevent water leakage and to limit the paper and dust at the top. Then, the water is discharged through the outlet pipe 304. Then, the staff collects the paper and dust on the baffle 303. After removing the baffle 303, the wire mesh 302 is taken out. The screened recycled material can be collected through the crushing box 5. The recycled material can be discharged into the crushing box 5 through the inlet 501. Then, the grinding part 502 can grind the recycled material for processing. After grinding, it is collected through the collection tank 6. The rubber layer 601 is flexible and can prevent the recycled material from falling from the grinding part 502 and damaging the collection tank 6, thus improving the service life of the collection tank 6.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A recycling processing device for recycled concrete, comprising a collection box (1), characterized in that: A motor (2) is movably installed on the top of the collection box (1). A roller (201) is fixedly installed at the output end of the motor (2). A stirring rod (202) is fixedly installed on both sides of the roller (201). Sound insulation cotton (203) is fixedly installed on the surface of the roller (201). Limiting blocks (204) are fixedly installed on the surface of the stirring rod (202). A processing box (3) is movably installed on one side of the collection box (1). A water inlet pipe (301) is fixedly installed on the top of the processing box (3). A mesh frame (302) is movably installed inside the processing box (3). A baffle (303) is movably installed on the top of the mesh frame (302). A water outlet pipe (304) is fixedly installed on one side of the processing box (3).

2. The recycled material processing device for recycled concrete according to claim 1, characterized in that: The top of the collection box (1) has a feed hole (101) on both sides. A protective door (102) is movably installed on the surface of the collection box (1). A door lock (103) is fixedly installed on the surface of the protective door (102).

3. A recycled material processing device for recycled concrete according to claim 1, characterized in that: A fixing plate (4) is movably installed at the bottom of the roller (201), and a placement groove (401) is movably installed at the bottom of the fixing plate (4).

4. The recycled material processing device for recycled concrete according to claim 1, characterized in that: A grinding box (5) is movably installed on one side of the water outlet pipe (304). An inlet (501) is opened through the top of the grinding box (5). Grinding parts (502) are movably installed inside the grinding box (5).

5. A recycled material processing device for recycled concrete according to claim 4, characterized in that: The bottom of the grinding part (502) is movably equipped with a collection groove (6), and a rubber layer (601) is fixedly arranged inside the collection groove (6).

6. A recycled material processing device for recycled concrete according to claim 4, characterized in that: The bottom of the crushing box (5) is movably installed with a base plate (7), and both sides of the base plate (7) are fixedly installed with support legs (701), and a sloping panel (702) is fixedly installed between the support legs (701).

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