Construction waste recycling and separating equipment

Abstract

The utility model relates to the technical field of construction waste, in particular to construction waste recycling and separating equipment which comprises a working table, supporting columns are fixedly installed at the bottom of the working table, side plates are fixedly installed at the bottom of the working table, and a support is fixedly installed at the top of the working table. A lifting mechanism is arranged on one side of the side plate and comprises a driving mechanism, a first screening mechanism and a second screening mechanism, and the first screening mechanism and the second screening mechanism are driven by the driving mechanism to move. The construction waste recycling and separating equipment further comprises a sliding mechanism, the sliding mechanism comprises a rotating mechanism and a magnetic attraction mechanism, the magnetic attraction mechanism is driven by the rotating mechanism to move, through the arranged driving mechanism, the construction waste on the surface of the workbench can vibrate in a small amplitude, and the electromagnetic iron remover can conveniently adsorb metal particles; under the action of the rotating mechanism, one electromagnetic iron remover is located in the middle of the workbench, at the moment, the other electromagnetic iron remover can be cleaned, and the separation efficiency is improved.

Description

Technical Field

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

[0002] Construction waste refers to all kinds of waste and residual materials generated during the construction and demolition process. With the acceleration of urbanization, the amount of construction waste continues to increase, and the treatment of construction waste has become an important task to protect the environment and promote sustainable development;

[0003] Common methods of construction waste treatment include landfill, incineration, and resource utilization of construction waste. Landfill is one of the most traditional treatment methods. This method directly buries the waste underground and reduces the volume through compaction and other means. However, landfilling will pollute the soil and groundwater and waste precious land resources. Incineration of construction waste is a high-temperature oxidation treatment method that can effectively reduce the volume of waste and generate energy. The high-temperature steam generated by combustion can drive turbines to generate electricity, thereby recycling energy. However, incineration will produce harmful gases and by-products, and emissions need to be strictly controlled to reduce the impact on air quality and the environment. Resource utilization of construction waste is an advanced form of construction waste treatment. It converts construction waste into reusable secondary resources through fine separation and processing technology. For example, concrete waste is crushed and screened and used as aggregate in the manufacture of recycled concrete. Using resource utilization solutions can minimize dependence on natural resources.

[0004] In the process of separating metal particles, since the construction waste is always static, some metal particles at the bottom of the construction waste cannot be adsorbed, which leads to the need to separate the metal waste again to improve work efficiency; and the adsorption capacity of the electromagnetic iron remover will decrease after adsorbing a large amount of metal waste, and it is necessary to stop the machine to remove the metal waste, otherwise the subsequent construction waste separation will not be complete, the operation is cumbersome, and the separation efficiency is reduced. Utility Model Content

[0005] The purpose of the utility model is to provide a construction waste recycling and separation device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A construction waste recycling and separation device comprises a workbench, a support column is fixedly installed at the bottom of the workbench, a side plate is fixedly installed at the bottom of the workbench, and a bracket is fixedly installed at the top of the workbench;

[0008] A lifting mechanism is provided on one side of the side plate, and the lifting mechanism includes a driving mechanism and a screening mechanism 1 and a screening mechanism 2. The screening mechanism 1 and the screening mechanism 2 are driven to move by a driving mechanism installed on a supporting column. The screening mechanism 1 and the screening mechanism 2 are installed on one side of the side plate. When the driving mechanism drives the movement, the screening mechanism 1 and the screening mechanism 2 follow the movement.

[0009] The construction waste recycling and separation equipment also includes a sliding mechanism, which includes a rotating mechanism and a magnetic mechanism. The magnetic mechanism is driven to move by a rotating mechanism installed on a bracket. The magnetic mechanism is installed on one side of the bracket. When the rotating mechanism drives the movement, the magnetic mechanism follows the movement.

[0010] The subject as described above: the driving mechanism includes a base plate, the number of the support columns is four, the base plate is fixedly installed between the four support columns, a cylinder is fixedly installed on the top of the base plate, and the support plate is fixedly installed on the piston rod end of the cylinder.

[0011] The subject as described above: the screening mechanism 1 includes a first slide bar, the first slide bar is slidably installed on one side of the side plate, a tooth block is fixedly installed on the outer side of the first slide bar, a sliding plate is fixedly installed on one end of the first slide bar, and the support plate is fixedly installed on one side of the sliding plate.

[0012] As described above, the second screening mechanism comprises a second slide bar, which is slidably mounted inside the sliding plate, a fixed plate is fixedly mounted on one end of the second slide bar, and a first gear is rotatably mounted on one side of the side plate.

[0013] The subject as described above: the magnetic attraction mechanism includes a slide groove, the slide groove is opened on one side of the bracket, a slider is slidably installed inside the slide groove, a tooth plate is fixedly installed on one side of the slider, and an electromagnetic iron remover is fixedly installed on the bottom of the tooth plate.

[0014] As described above, the rotating mechanism includes a motor, which is fixedly mounted on the top of the bracket, and a second gear is fixedly mounted on the output end of the motor, and the second gear and the gear plate are meshed with each other.

[0015] As described above, there are four tooth blocks, which are respectively installed on the outsides of the first slide bar and the second slide bar, and the first gear and the tooth blocks are meshed with each other.

[0016] Compared with the prior art, the utility model has the following beneficial effects: through the arranged driving mechanism, the screening mechanism one is driven to move up or down, and under the action of the first gear, the screening mechanism two is made to move up or down, so that the screening mechanism one and the screening mechanism two alternately knock on the bottom of the workbench, so that the construction waste on the surface of the workbench can vibrate slightly, which is convenient for the electromagnetic iron remover to adsorb metal particles; under the action of the rotating mechanism, when the electromagnetic iron remover is fully adsorbed, the magnetic attraction mechanism is driven to move left or right, so that one of the electromagnetic iron removers is located in the middle of the workbench, and can adsorb metal particles. At this time, the other electromagnetic iron remover can be cleaned without stopping the machine to remove the metal waste, thereby improving the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of a construction waste recycling and separation device.

[0018] Figure 2 It is a schematic diagram of the three-dimensional appearance structure of a construction waste recycling and separation device.

[0019] Figure 3 The present invention is a schematic diagram of the front view structure of a construction waste recycling and separation device.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the adsorption mechanism in a construction waste recycling and separation device.

[0021] In the figure: 1. workbench; 2. support column; 3. driving mechanism; 301. bottom plate; 302. cylinder; 303. support plate; 4. side plate; 5. screening mechanism 1; 501. first slide bar; 502. tooth block; 503. sliding plate; 6. screening mechanism 2; 601. second slide bar; 602. fixed plate; 603. first gear; 7. bracket; 8. magnetic attraction mechanism; 801. slide chute; 802. slider; 803. tooth plate; 804. electromagnetic iron remover; 9. rotating mechanism; 901. motor; 902. second gear. DETAILED DESCRIPTION

[0022] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0023] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0024] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0025] See also Figure 1-4 In an embodiment of the utility model, a construction waste recycling and separation device includes a workbench 1, a support column 2 is fixedly installed at the bottom of the workbench 1, a side plate 4 is fixedly installed at the bottom of the workbench 1, and a bracket 7 is fixedly installed at the top of the workbench 1;

[0026] A lifting mechanism is provided on one side of the side plate 4, and the lifting mechanism includes a driving mechanism 3 and a screening mechanism 1 5 and a screening mechanism 2 6. The screening mechanism 1 5 and the screening mechanism 2 6 are driven to move by the driving mechanism 3 installed on the support column 2, and the screening mechanism 1 5 and the screening mechanism 2 6 are installed on one side of the side plate 4. When the driving mechanism 3 drives the movement, the screening mechanism 1 5 and the screening mechanism 2 6 follow the movement;

[0027] The construction waste recycling and separation equipment also includes a sliding mechanism, which includes a rotating mechanism 9 and a magnetic mechanism 8. The magnetic mechanism 8 is driven to move by the rotating mechanism 9 installed on the bracket 7. The magnetic mechanism 8 is installed on one side of the bracket 7. When the rotating mechanism 9 drives the movement, the magnetic mechanism 8 follows the movement.

[0028] Due to the separately arranged lifting mechanism and sliding mechanism, the lifting machine drives the screening mechanism 1 5 and the screening mechanism 2 6 to alternately knock on the bottom of the workbench 1, so that the construction waste on the surface of the workbench 1 can vibrate slightly, which is convenient for the electromagnetic iron remover 804 to adsorb metal particles. Under the action of the sliding mechanism, the sliding mechanism drives the magnetic attraction mechanism 8 to move left or right, so that one of the electromagnetic iron removers 804 is located in the middle of the workbench 1, which can adsorb metal particles. At this time, the other electromagnetic iron remover 804 can be cleaned without stopping the machine to remove the metal waste, thereby improving the separation efficiency.

[0029] The driving mechanism 3 includes a base plate 301, and there are four support columns 2. The base plate 301 is fixedly installed between the four support columns 2. A cylinder 302 is fixedly installed on the top of the base plate 301, and a support plate 303 is fixedly installed on the piston rod end of the cylinder 302. The screening mechanism 5 includes a first slide bar 501, and the first slide bar 501 is slidably installed on one side of the side plate 4. A tooth block 502 is fixedly installed on the outer side of the first slide bar 501, a sliding plate 503 is fixedly installed on one end of the first slide bar 501, and the support plate 303 is fixedly installed on one side of the sliding plate 503.

[0030] By means of the driving mechanism 3, when in use, the cylinder 302 is driven, and the cylinder 302 drives the support plate 303 to be telescopically adjusted, so that the support plate 303 drives the sliding plate 503 to be adjusted up and down in height, so that the sliding plate 503 drives the first sliding bar 501 to slide and adjust on the surface of the side plate 4, so that the first sliding bar 501 can knock on the bottom of the workbench 1.

[0031] The screening mechanism 2 6 includes a second slide bar 601, which is slidably installed inside the sliding plate 503. A fixed plate 602 is fixedly installed on one end of the second slide bar 601. A first gear 603 is rotatably installed on one side of the side plate 4. There are four tooth blocks 502, which are respectively installed on the outside of the first slide bar 501 and the second slide bar 601. The first gear 603 and the tooth blocks 502 are meshed with each other.

[0032] By setting the tooth block 502, when in use, during the sliding adjustment of the first slide bar 501, under the action of the tooth block 502, the tooth block 502 drives the mutually meshing first gear 603 to rotate, so that the first gear 603 drives the second slide bar 601 to adjust the height up and down inside the sliding plate 503, so that the second slide bar 601 can knock on the bottom of the workbench 1, so that the first slide bar 501 and the second slide bar 601 alternately knock on the bottom of the workbench 1, so that the construction waste on the surface of the workbench 1 can vibrate slightly, which is convenient for the electromagnetic iron remover 804 to adsorb metal particles.

[0033] The magnetic attraction mechanism 8 includes a slide groove 801, which is opened on one side of the bracket 7. A slider 802 is slidably installed inside the slide groove 801, a tooth plate 803 is fixedly installed on one side of the slider 802, and an electromagnetic iron remover 804 is fixedly installed on the bottom of the tooth plate 803. The rotating mechanism 9 includes a motor 901, which is fixedly installed on the top of the bracket 7. A second gear 902 is fixedly installed on the output end of the motor 901, and the second gear 902 and the tooth plate 803 are meshed with each other.

[0034] By means of the rotating mechanism 9, when in use, the motor 901 is driven, and the motor 901 drives the second gear 902 to rotate, and the second gear 902 drives the mutually meshing tooth plates 803 to slide left and right, so that the tooth plates 803 drive the slider 802 to slide and adjust inside the slide groove 801, so that one of the electromagnetic iron removers 804 is located in the middle of the workbench 1, so that the metal particles can be adsorbed. At this time, the other electromagnetic iron remover 804 is away from the workbench 1, so that the other electromagnetic iron remover 804 can be cleaned, and there is no need to stop the machine to remove the metal garbage, thereby improving the separation efficiency.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction waste recycling and separation device, comprising a workbench (1), characterized in that: A support column (2) is fixedly mounted on the bottom of the workbench (1), a side panel (4) is fixedly mounted on the bottom of the workbench (1), and a bracket (7) is fixedly mounted on the top of the workbench (1); A lifting mechanism is provided on one side of the side plate (4), the lifting mechanism comprising a driving mechanism (3) and a first screening mechanism (5) and a second screening mechanism (6), the first screening mechanism (5) and the second screening mechanism (6) being driven to move by the driving mechanism (3) mounted on the support column (2), the first screening mechanism (5) and the second screening mechanism (6) being mounted on one side of the side plate (4), and when the driving mechanism (3) is driven to move, the first screening mechanism (5) and the second screening mechanism (6) follow the movement; The construction waste recycling and separation equipment also includes a sliding mechanism, which includes a rotating mechanism (9) and a magnetic attraction mechanism (8). The magnetic attraction mechanism (8) is driven to move by the rotating mechanism (9) installed on the bracket (7). The magnetic attraction mechanism (8) is installed on one side of the bracket (7). When the rotating mechanism (9) drives the movement, the magnetic attraction mechanism (8) follows the movement.

2. The construction waste recycling and separation equipment according to claim 1 is characterized in that: The driving mechanism (3) comprises a base plate (301), the number of the support columns (2) is four, the base plate (301) is fixedly mounted between the four support columns (2), a cylinder (302) is fixedly mounted on the top of the base plate (301), and a support plate (303) is fixedly mounted on the piston rod end of the cylinder (302).

3. The construction waste recycling and separation equipment according to claim 2 is characterized in that: The screening mechanism (5) comprises a first sliding bar (501), the first sliding bar (501) is slidably mounted on one side of the side plate (4), a tooth block (502) is fixedly mounted on the outer side of the first sliding bar (501), a sliding plate (503) is fixedly mounted on one end of the first sliding bar (501), and the support plate (303) is fixedly mounted on one side of the sliding plate (503).

4. The construction waste recycling and separation equipment according to claim 3 is characterized in that: The second screening mechanism (6) comprises a second sliding rod (601), which is slidably mounted inside the sliding plate (503), a fixed plate (602) is fixedly mounted on one end of the second sliding rod (601), and a first gear (603) is rotatably mounted on one side of the side plate (4).

5. The construction waste recycling and separation equipment according to claim 1 is characterized in that: The magnetic attraction mechanism (8) comprises a slide groove (801), wherein the slide groove (801) is provided on one side of the bracket (7), a slider (802) is slidably mounted inside the slide groove (801), a tooth plate (803) is fixedly mounted on one side of the slider (802), and an electromagnetic iron remover (804) is fixedly mounted on the bottom of the tooth plate (803).

6. The construction waste recycling and separation equipment according to claim 5 is characterized in that: The rotating mechanism (9) comprises a motor (901), wherein the motor (901) is fixedly mounted on the top of the bracket (7), and a second gear (902) is fixedly mounted on the output end of the motor (901), and the second gear (902) and the toothed plate (803) are meshed with each other.

7. The construction waste recycling and separation equipment according to claim 4 is characterized in that: There are four tooth blocks (502), which are respectively installed on the outside of the first sliding rod (501) and the second sliding rod (601), and the first gear (603) and the tooth blocks (502) are meshed with each other.

Images