Garbage crushing equipment for constructional engineering

Abstract

The utility model relates to the technical field of crushing, and provides garbage crushing equipment for constructional engineering, which comprises a crushing mechanism, a crushing box, a drainage plate, a filter plate, a cleaning assembly and a recycling assembly, the drainage plate is fixedly mounted in the crushing box, the filter plate is fixedly mounted in the crushing box, and the cleaning assembly is fixedly mounted in the crushing box. The cleaning assembly is fixedly mounted in the crushing box, and the recycling assembly is fixedly mounted on the side face of the crushing box. By means of the technical scheme, the problems that in the prior art, the screen plate is obliquely installed in the crushing box, the discharging opening is formed in the side face of the screen plate, the spiral conveying machine is installed below the screen plate, screened garbage is conveyed out of the crushing box through the spiral conveying machine, but if too much tiny garbage falls into the bottom of the crushing box through the screen plate, the garbage cannot be crushed easily are solved. And if the garbage falls to a place far away from the spiral conveyor, the garbage is difficult to convey, so that excessive garbage is accumulated at the bottom of the crushing box, and a discharge port is blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing, in particular to garbage crushing equipment used in construction projects. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other wastes generated during the construction, laying, demolition and repair of various buildings, structures, pipe networks, etc. by construction units or individuals. For the generated construction waste, people usually put it into a crusher for crushing, and then recycle the crushed items. However, some construction waste is not easy to crush. After crushing, garbage of different sizes may be mixed together, making recycling difficult.

[0003] A search for the above-mentioned problem revealed that in the currently disclosed prior art, there is a construction waste treatment device for construction projects proposed in publication number CN217164742U. The device is implemented by obliquely installing a screen plate in a crushing box, opening a discharge port on the side of the screen plate, and installing a screw feeder under the screen plate. The screened garbage is conveyed out of the crushing box by the screw feeder. However, if there are too many fine garbage, they will fall into the bottom of the crushing box through the screen plate. If the garbage falls far away from the screw feeder, it will be difficult to convey the garbage. This may cause excessive accumulation of garbage at the bottom of the crushing box, thereby causing blockage of the discharge port. Utility Model Content

[0004] The utility model provides a garbage crushing device for construction engineering, which solves the problem in the prior art that a screen plate is obliquely installed in a crushing box, a discharge port is opened on the side of the screen plate, and a screw feeder is installed below the screen plate, so that the screened garbage is transported out of the crushing box by the screw feeder. However, if there is too much fine garbage, it will fall into the bottom of the crushing box through the screen plate. If the garbage falls at a place far away from the screw feeder, it will be difficult to transport the garbage, which may cause excessive garbage to accumulate at the bottom of the crushing box, thereby causing blockage of the discharge port.

[0005] The technical solution of the utility model is as follows:

[0006] A garbage crushing device for construction engineering includes a crushing mechanism, a crushing box, a guide plate, a filter plate, a cleaning component and a recycling component. The guide plate is fixedly installed inside the crushing box, the filter plate is fixedly installed inside the crushing box, the cleaning component is fixedly installed inside the crushing box, and the recycling component is fixedly installed on the side of the crushing box.

[0007] Furthermore, the cleaning assembly includes a protective cover, a reciprocating screw, a slider and a scraper. The protective cover is fixedly installed inside the crushing box, and the protective cover is located above the filter plate. The reciprocating screw is rotatably installed inside the protective cover, the slider is slidably installed on the reciprocating screw, and the scraper is fixedly installed on the slider.

[0008] Furthermore, the cleaning assembly also includes a support plate, a cylinder and a scraper plate 2, wherein the support plate is fixedly installed inside the crushing box, and the support plate is located below the filter plate, the cylinder is fixedly installed on the side of the crushing box, and the output end of the cylinder passes through the crushing box, the scraper plate 2 is arranged inside the crushing box, and the scraper plate 2 is fixedly connected to the output end of the cylinder.

[0009] Furthermore, the recycling component includes a support frame, a driving screw, a motor 1, a slider 2 and a recycling box, the support frame is fixedly installed on the side of the crushing box, the driving screw is rotatably installed inside the support frame, the motor 1 is fixedly installed on the top of the support frame, and the output end of the motor 1 is fixedly connected to the driving screw, the slider 2 is slidably installed on the driving screw, and the recycling box is fixedly installed on the slider 2.

[0010] Furthermore, the guide plate is installed obliquely on the inner wall of the crushing box.

[0011] Furthermore, a discharge port is opened on the side of the crushing box, a discharge plate is hingedly connected to the side of the crushing box, and the discharge port is located on the sides of the filter plate and the support plate.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, the garbage placed in the crushing box is drained to the top of the crushing mechanism through the drainage plate for crushing, and the crushed garbage can be filtered through the filter plate to the support plate below, and some larger garbage is retained on the filter plate;

[0014] 2. In the utility model, by rotating the reciprocating screw, the slider 1 drives the scraper 1 to scrape the garbage on the filter plate to the discharge port and push it out for recycling. The garbage flowing to the support plate is pushed to the discharge port by the cylinder to push the scraper 2 and be recycled;

[0015] 3. In the utility model, the motor drives the screw to rotate, so that the recycling box moves up and down to the discharge port, and the pushed out garbage is recycled;

[0016] In summary, the equipment can clean and recycle the crushed garbage through the mutual cooperation between the crushing box, drainage plate, filter plate, cleaning component and recycling component, avoiding residual garbage from being trapped in the crushing box, causing blockage and affecting the subsequent garbage crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the partial cross-section of the crushing box of the utility model and the cleaning component;

[0020] Figure 3 It is a structural schematic diagram of a partial cross-section of the cleaning component of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the recycling component of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the pulverizing mechanism of the utility model.

[0023] In the figure: 1. crushing box; 2. drainage plate; 3. filter plate; 4. connecting shaft; 5. crushing rod; 6. motor 2; 7. turning handle; 101. protective cover; 102. reciprocating screw; 103. slider 1; 104. scraper 1; 201. support plate; 202. cylinder; 203. scraper 2; 301. support frame; 302. driving screw; 303. motor 1; 304. slider 2; 305. recovery box; 401. discharge plate. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 to Figure 5As shown, this embodiment proposes a garbage crushing equipment for construction engineering, including a crushing mechanism, which includes a connecting shaft 4, a crushing rod 5 and a motor 6. The connecting shaft 4 is fixedly installed inside the crushing box 1. The crushing rod 5 is provided in a plurality of numbers, and the crushing rod 5 is fixedly installed on the connecting shaft 4. The motor 6 is fixedly installed on the side of the crushing box 1, and the output end of the motor 6 passes through the side of the crushing box 1 and is fixedly connected to the connecting shaft 4. It also includes a crushing box 1, a guide plate 2, a filter plate 3, a cleaning component and a recovery component. The guide plate 2 is fixedly installed inside the crushing box 1, the filter plate 3 is fixedly installed inside the crushing box 1, the cleaning component is fixedly installed inside the crushing box 1, and the recovery component is fixedly installed on the side of the crushing box 1.

[0026] In this embodiment, the cleaning assembly includes a protective cover 101, a reciprocating screw 102, a slider 103 and a scraper 104. The protective cover 101 is fixedly installed inside the crushing box 1, and the protective cover 101 is located above the filter plate 3. The reciprocating screw 102 is rotatably installed inside the protective cover 101, the slider 103 is slidably installed on the reciprocating screw 102, and the scraper 104 is fixedly installed on the slider 103.

[0027] In this embodiment, the cleaning component also includes a support plate 201, a cylinder 202 and a scraper 203. The support plate 201 is fixedly installed inside the crushing box 1, and the support plate 201 is located below the filter plate 3. The cylinder 202 is fixedly installed on the side of the crushing box 1, and the output end of the cylinder 202 passes through the crushing box 1. The scraper 203 is arranged inside the crushing box 1, and the scraper 203 is fixedly connected to the output end of the cylinder 202. The cleaning component can clean the crushed garbage in the crushing box 1 and push it out of the crushing box 1.

[0028] In this embodiment, the recycling component includes a support frame 301, a driving screw 302, a motor 1 303, a slider 2 304 and a recycling box 305. The support frame 301 is fixedly installed on the side of the crushing box 1, the driving screw 302 is rotatably installed inside the support frame 301, the motor 1 303 is fixedly installed on the top of the support frame 301, and the output end of the motor 1 303 is fixedly connected to the driving screw 302, the slider 2 304 is slidably installed on the driving screw 302, and the recycling box 305 is fixedly installed on the slider 2 304. The crushed garbage can be recycled through the recycling component.

[0029] In this embodiment, the guide plate 2 is obliquely installed on the inner wall of the crushing box 1, so that the garbage put into the crushing box 1 can slide onto the top of the crushing mechanism to prevent blockage.

[0030] In this embodiment, a discharge port is opened on the side of the crushing box 1, the discharge plate 401 is hingedly connected to the side of the crushing box 1, and the discharge port is located on the side of the filter plate 3 and the support plate 201, and the crushed garbage can be pushed out through the discharge port and recycled.

[0031] In summary, when the device is crushing garbage, the garbage is first put into the crushing box 1 through the top of the crushing box 1, and the garbage can be transported to the crushing mechanism below through the guide plate 2 to prevent excessive garbage from clogging the top of the crushing box 1. The connecting shaft 4 is rotated by the motor 2 6 to drive the crushing rod 5 to rotate to crush the garbage. After the crushing is completed, the garbage flows into the support plate 201 below through the filter plate 3, and the larger volume of garbage is retained on the filter plate 3, and the small garbage falls into the support plate 201 below through the filter plate 3. The reciprocating screw 102 is rotated by the turning handle 7, thereby driving the scraper 1 104 to move back and forth, and the garbage on the filter plate 3 is pushed out of the discharge port. The cylinder 202 below pushes the scraper 2 203 to scrape the garbage on the support plate 201 and push the garbage out of the discharge port. The driving screw 302 is driven to rotate by the motor 1 303, thereby driving the recovery box 305 to move up and down, and the pushed garbage is recycled at the side of the discharge port.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A garbage crushing device for construction engineering, comprising a crushing mechanism, characterized in that: Also includes: Crushing box (1); A guide plate (2), the guide plate (2) being fixedly installed inside the crushing box (1); A filter plate (3), wherein the filter plate (3) is fixedly mounted inside the crushing box (1); A cleaning component, the cleaning component being fixedly mounted inside the crushing box (1); A recovery component is fixedly mounted on the side of the crushing box (1).

2. The garbage crushing equipment for construction engineering according to claim 1, characterized in that: The cleaning component includes: A protective cover (101), the protective cover (101) being fixedly mounted inside the crushing box (1), and the protective cover (101) being located above the filter plate (3); A reciprocating screw (102), the reciprocating screw (102) being rotatably mounted inside the protective cover (101); A slider (103), wherein the slider (103) is slidably mounted on the reciprocating screw (102); A scraper plate (104), wherein the scraper plate (104) is fixedly mounted on the slider (103).

3. The garbage crushing equipment for construction engineering according to claim 2 is characterized in that: The cleaning component also includes: A support plate (201), the support plate (201) being fixedly mounted inside the crushing box (1), and the support plate (201) being located below the filter plate (3); A cylinder (202), wherein the cylinder (202) is fixedly mounted on a side of the crushing box (1), and an output end of the cylinder (202) passes through the crushing box (1); Scraper 2 (203), the scraper 2 (203) is arranged inside the crushing box (1), and the scraper 2 (203) is fixedly connected to the output end of the cylinder (202).

4. The garbage crushing equipment for construction engineering according to claim 3, characterized in that: The recycling assembly comprises: A support frame (301), the support frame (301) is fixedly mounted on a side of the crushing box (1); A driving screw (302), wherein the driving screw (302) is rotatably mounted inside the support frame (301); Motor 1 (303), wherein the motor 1 (303) is fixedly mounted on the top of the support frame (301), and the output end of the motor 1 (303) is fixedly connected to the driving screw (302); A second slider (304), the second slider (304) being slidably mounted on the driving screw (302); A recovery box (305), wherein the recovery box (305) is fixedly mounted on the second slide block (304).

5. The garbage crushing equipment for construction engineering according to claim 4, characterized in that: The guide plate (2) is installed obliquely on the inner wall of the crushing box (1).

6. The garbage crushing equipment for construction engineering according to claim 5, characterized in that: A discharge port is provided on the side of the crushing box (1), a discharge plate (401) is hingedly connected to the side of the crushing box (1), and the discharge port is located on the sides of the filter plate (3) and the support plate (201).

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