Concrete recycling equipment

Abstract

The utility model discloses concrete recovery processing equipment, which comprises a crusher, the anti-wall-hanging mechanism comprises a funnel fixedly connected to the outer wall of the top of the crusher, a connecting frame is fixedly connected to the outer wall of the top of the funnel, a sliding groove is formed in the outer wall of the connecting frame, an electric wheel is slidably connected to the inner wall of the sliding groove, and a mounting frame is in threaded connection to the outer wall of the top of the electric wheel; a connecting rod is fixedly connected to the inner wall of the mounting frame, a cleaning brush is fixedly connected to the outer wall of the connecting rod, a sealing plate is hinged to the outer wall of the connecting frame, a first supporting frame is fixedly connected to the outer wall of the mounting frame, the connecting rod is fixedly connected to the inner wall of the first supporting frame, the inclination angle of the connecting rod is the same as that of the inner wall of the funnel, and the cleaning brush makes contact with the inner wall of the funnel. Grounding rods are fixedly connected to the outer walls of the bottoms of the sliding grooves. The device has the advantages that dust attached to the inner wall of the funnel due to static electricity is reduced, impurities attached to the inner wall of the funnel can be cleaned, and normal transportation of the funnel is prevented from being affected by impurity accumulation.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete recycling, in particular to a concrete recycling and processing device. Background Art

[0002] The most common method for recycling waste concrete is to crush, screen, grade, and mix the blocks in a specific proportion. This process is then used as aggregate for fresh concrete, known as recycled aggregate. This recycling process effectively addresses environmental pollution caused by waste concrete, conserves mining resources, and can reduce project costs to a certain extent.

[0003] A concrete crushing waste recycling and processing device with the publication number CN221156844U is retrieved, comprising a first screening mechanism, a second screening mechanism, a feeding mechanism and a shell; the first screening mechanism is arranged in the upper inner half of the shell, the first screening mechanism comprises a filter cartridge, a feeding assembly and a driving assembly, the lower half of the filter cartridge is in the shape of a screen, the feeding assembly is arranged inside the filter cartridge, the feeding assembly is used to push the waste toward one end of the filter cartridge, the driving assembly is arranged on the outer side of the filter cartridge, and the driving assembly is used to drive the feeding assembly.

[0004] The existing concrete recycling and processing equipment puts waste concrete into the crusher through a funnel for crushing. However, when the waste concrete contacts the inner wall of the funnel, it is easy to adhere to the inner wall of the funnel due to static electricity or moisture. If it is not handled in time, it is easy to accumulate and block the funnel, affecting the normal transportation of concrete. Therefore, it is necessary to provide a concrete recycling and processing equipment that can reduce the adhesion of concrete to the inner wall of the funnel. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete recycling and processing device to solve the problem raised in the above-mentioned background technology. In the existing concrete recycling and processing device, waste concrete is put into a crusher through a funnel for crushing. However, when the waste concrete contacts the inner wall of the funnel, it is easy to adhere to the inner wall of the funnel due to static electricity or moisture. If it is not handled in time, it is easy to accumulate and block the funnel, thereby affecting the normal transportation of concrete.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a concrete recycling and processing equipment, comprising:

[0008] Crusher;

[0009] An anti-wall hanging mechanism includes a funnel fixedly connected to the outer wall of the top of the crusher, the outer wall of the top of the funnel is fixedly connected to a connecting frame, the outer wall of the connecting frame is provided with a slide groove, the inner wall of the slide groove is slidably connected to an electric wheel, the outer wall of the top of the electric wheel is threadedly connected to a mounting frame, the inner wall of the mounting frame is fixedly connected to a connecting rod, and the outer wall of the connecting rod is fixedly connected to a cleaning brush.

[0010] Furthermore, a sealing plate is hingedly connected to the outer wall of the connecting frame, the outer wall of the mounting frame is fixedly connected to the first supporting frame, and the connecting rod is fixedly connected to the inner wall of the first supporting frame;

[0011] Furthermore, the connecting rod has the same inclination angle as the inner wall of the funnel, the cleaning brush contacts the inner wall of the funnel, the outer wall of the bottom of the chute is fixedly connected to the grounding rod, and the grounding rod is fixedly connected to the electric wheel by a connecting line;

[0012] Furthermore, it also includes a limiting mechanism, which includes a fixing block symmetrically fixedly connected to the sealing plate and the outer wall of the connecting frame;

[0013] Furthermore, a threaded rod is threadedly connected to the inner wall of the fixing block on one side, and a threaded groove corresponding to the threaded rod is opened on the inner wall of the fixing block on the other side;

[0014] Furthermore, the outer wall of the connecting frame is fixedly connected to a support block, the outer walls at both ends of the support block are fixedly connected to a second support frame fixed to the connecting frame, and the top of the support block is fixedly connected to a limit frame threadedly connected to the mounting frame.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. According to the utility model, the mounting frame is manually removed from the limiting frame and then mounted on the electric wheel, so that the cleaning brush contacts the inner wall of the funnel, and the electric wheel is turned on to move it along the slide groove, thereby driving the cleaning brush to move through the mounting frame and the connecting rod, so that the cleaning brush can fully clean the inner wall of the funnel. The cleaning brush is connected to the electric wheel through the grounding rod, so that the cleaning brush is connected to the ground during cleaning, reducing the dust attached to the inner wall of the funnel due to static electricity, and can clean the impurities attached to the inner wall of the funnel, avoiding the accumulation of impurities affecting the normal transportation of the funnel.

[0017] 2. Based on beneficial effect 1, the connecting rod is supported by the first support frame, the support block is supported by the second support frame, the limit frame is supported by the support block, and the mounting frame is supported by the limit frame. The cleaning brush that is not cleaned is placed to avoid affecting the normal transportation of concrete. After closing the sealing plate and installing the threaded rod in the threaded groove to limit the sealing plate, the funnel is closed by the sealing plate to reduce dust flying, avoid the uncleaned cleaning brush from interfering with the transportation of concrete, and reduce dust flying by the sealing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the funnel structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 A is shown as an enlarged view.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Crusher; 201. Funnel; 202. Connecting frame; 203. Sealing plate; 204. Slide; 205. Electric wheel; 206. Mounting frame; 207. Connecting rod; 208. First support frame; 209. Cleaning brush; 210. Grounding rod; 301. Support block; 302. Limiting frame; 303. Second support frame; 304. Fixing block; 305. Threaded rod; 306. Threaded groove. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] See also Figure 1-3 As shown, this embodiment is a concrete recycling and processing equipment, comprising:

[0029] Crusher 1;

[0030] Crushing the waste concrete by crusher 1;

[0031] The anti-wall hanging mechanism includes a funnel 201 fixedly connected to the top outer wall of the crusher 1, the top outer wall of the funnel 201 is fixedly connected to a connecting frame 202, the outer wall of the connecting frame 202 is provided with a chute 204, the inner wall of the chute 204 is slidably connected to an electric wheel 205, the top outer wall of the electric wheel 205 is threadedly connected to a mounting frame 206, the inner wall of the mounting frame 206 is fixedly connected to a connecting rod 207, and the outer wall of the connecting rod 207 is fixedly connected to a cleaning brush 209;

[0032] Waste concrete is transported through the funnel 201, the sealing plate 203 is supported by the connecting frame 202, the electric wheel 205 is limited and moved by the slide groove 204, the mounting frame 206 is driven to move by the electric wheel 205, the mounting frame 206 and the first support frame 208 support the connecting rod 207, the cleaning brush 209 is supported by the connecting rod 207, and the cleaning brush 209 cleans the inner wall of the funnel 201;

[0033] The outer wall of the connecting frame 202 is hinged with a sealing plate 203, the outer wall of the mounting frame 206 is fixedly connected to the first supporting frame 208, and the connecting rod 207 is fixedly connected to the inner wall of the first supporting frame 208;

[0034] The funnel 201 is closed by the sealing plate 203;

[0035] The connecting rod 207 has the same inclination angle as the inner wall of the funnel 201, the cleaning brush 209 contacts the inner wall of the funnel 201, and the outer wall of the bottom of the chute 204 is fixedly connected to the ground rod 210, and the ground rod 210 is fixedly connected to the electric wheel 205 by a connecting line;

[0036] The cleaning brush 209 is grounded by connecting the grounding rod 210 to the electric wheel 205, so that static electricity can be transferred to the ground;

[0037] Working principle: Manually remove the mounting frame 206 from the limiting frame 302 and then mount it on the electric wheel 205, so that the cleaning brush 209 contacts the inner wall of the funnel 201. Turn on the electric wheel 205 to make it move along the slide 204, thereby driving the cleaning brush 209 to move through the mounting frame 206 and the connecting rod 207, so that the cleaning brush 209 can fully clean the inner wall of the funnel 201. Connect the cleaning brush 209 to the electric wheel 205 through the grounding rod 210, so that the cleaning brush 209 is connected to the ground during cleaning, thereby reducing dust adhering to the inner wall of the funnel 201 due to static electricity.

[0038] In this step, impurities adhering to the inner wall of the funnel 201 can be cleaned to prevent the accumulation of impurities and the influence of the normal transportation of the funnel 201.

[0039] See also Figure 1-3 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0040] The limiting mechanism includes a fixing block 304 symmetrically fixedly connected to the sealing plate 203 and the outer wall of the connecting frame 202;

[0041] The threaded rod 305 is supported by the fixing block 304;

[0042] A threaded rod 305 is threadedly connected to the inner wall of the fixing block 304 on one side, and a threaded groove 306 corresponding to the threaded rod 305 is opened on the inner wall of the fixing block 304 on the other side;

[0043] The threaded rod 305 is installed in the threaded groove 306 to limit the sealing plate 203;

[0044] The outer wall of the connecting frame 202 is fixedly connected to a support block 301, and the outer walls of both ends of the support block 301 are fixedly connected to a second support frame 303 fixed to the connecting frame 202. The top of the support block 301 is fixedly connected to a limit frame 302 threadedly connected to the mounting frame 206;

[0045] The limiting frame 302 is supported by the supporting block 301 and the second supporting frame 303, and the mounting frame 206 is not supported by the limiting frame 302;

[0046] Working principle: The connecting rod 207 is supported by the first supporting frame 208, the supporting block 301 is supported by the second supporting frame 303, the limiting frame 302 is supported by the supporting block 301, and the mounting frame 206 is supported by the limiting frame 302. The cleaning brush 209 that is not being cleaned is placed to avoid affecting the normal transportation of concrete. After closing the sealing plate 203 and installing the threaded rod 305 in the threaded groove 306 to limit the sealing plate 203, the funnel 201 is closed by the sealing plate 203 to reduce dust flying;

[0047] This step prevents the uncleaned cleaning brush 209 from interfering with the transportation of concrete, and reduces dust flying through the sealing plate 203.

[0048] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A concrete recycling and processing equipment, characterized in that: include: Crusher (1); An anti-wall hanging mechanism comprises a funnel (201) fixedly connected to the top outer wall of the crusher (1); the top outer wall of the funnel (201) is fixedly connected to a connecting frame (202); the outer wall of the connecting frame (202) is provided with a chute (204); the inner wall of the chute (204) is slidably connected to an electric wheel (205); the top outer wall of the electric wheel (205) is threadedly connected to a mounting frame (206); the inner wall of the mounting frame (206) is fixedly connected to a connecting rod (207); and the outer wall of the connecting rod (207) is fixedly connected to a cleaning brush (209).

2. The concrete recycling equipment according to claim 1, characterized in that: The outer wall of the connecting frame (202) is hinged with a sealing plate (203), the outer wall of the mounting frame (206) is fixedly connected to a first supporting frame (208), and the connecting rod (207) is fixedly connected to the inner wall of the first supporting frame (208).

3. The concrete recycling equipment according to claim 2, characterized in that: The connecting rod (207) has the same inclination angle as the inner wall of the funnel (201), the cleaning brush (209) contacts the inner wall of the funnel (201), the outer wall of the bottom of the chute (204) is fixedly connected with a grounding rod (210), and the grounding rod (210) and the electric wheel (205) are fixedly connected with a connecting line.

4. The concrete recycling equipment according to claim 3, characterized in that: It also includes a limiting mechanism, which includes a fixing block (304) symmetrically fixedly connected to the outer wall of the sealing plate (203) and the connecting frame (202).

5. The concrete recycling equipment according to claim 4, characterized in that: The inner wall of the fixing block (304) on one side is threadedly connected to a threaded rod (305), and the inner wall of the fixing block (304) on the other side is provided with a threaded groove (306) corresponding to the threaded rod (305).

6. The concrete recycling equipment according to claim 5, characterized in that: The outer wall of the connecting frame (202) is fixedly connected to a support block (301), the outer walls at both ends of the support block (301) are fixedly connected to a second support frame (303) fixed to the connecting frame (202), and the top of the support block (301) is fixedly connected to a limit frame (302) threadedly connected to the mounting frame (206).

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