Efficient crushing and classifying integrated device for construction engineering garbage

Abstract

The utility model provides an efficient crushing and classifying integrated device for construction engineering garbage, which relates to the technical field of crushing and classifying integrated devices and comprises a vehicle body, a rack is arranged on one side of the top surface of the vehicle body, a feeding hopper is arranged on one side of the top end of the rack, and a crusher is arranged on the other side of the top end of the rack. A magnetic suction machine is arranged on the top face, close to the discharging port end of the crusher, of the rack, a steel garbage removal conveying belt is arranged on the bottom face of the magnetic suction machine, a hot temperature box is arranged on one side of the magnetic suction machine, a charcoal and silt removal conveying belt is arranged on one side of the bottom end of the hot temperature box, an activated carbon tank is arranged on the other side of the bottom end of the hot temperature box, and an exhaust pipe is arranged at the top end of the activated carbon tank. A control panel is arranged on the other side of the top face of the vehicle body, the crusher, the magnetic suction machine and the hot temperature box are arranged from high to low, recyclable garbage can be taken out from different types of conveying belts, unrecyclable garbage and garbage harmful to human bodies are burnt out through the hot temperature box, and gas of the garbage is exhausted through an activated carbon canister.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated crushing and classification, in particular to an integrated device for efficient crushing and classification of construction engineering waste. Background Art

[0002] According to a mobile crushing and screening integrated machine disclosed in Chinese Patent No. CN202011541888.1. The present invention discloses a mobile crushing and screening integrated machine, which relates to the technical field of construction waste recycling treatment devices. The present invention includes a vehicle body, a crusher and a screening machine are arranged on the vehicle body, and a magnetic separator capable of separating steel bar-like sundries in the construction waste after being crushed by the crusher is also arranged on the vehicle body. The mixed mud and brick and tile waste after the magnetic separation are screened by the screening machine, and a plastic waste separation device capable of separating plastic waste and paper scraps in the construction waste is also arranged on the screening machine; the present invention integrally arranges the crusher and the screening machine, and at the same time arranges a device capable of separating steel-like sundries in the construction waste, improving the sorting accuracy, and at the same time reducing the difficulty for the next-step recycling and treatment of construction materials, reducing the construction waste treatment cost, and the added plastic waste separation device increases the sorting function of the device, separating plastic paper scraps in the construction waste, which is convenient for garbage classification management.

[0003] Technical problems existing in the above comparative document and the prior art:

[0004] In the prior art, the crusher and the classifier are used separately and cannot effectively classify construction waste. These devices need to process the waste through a medium such as a conveyor belt, greatly shortening the efficiency of garbage classification;

[0005] When classifying crushed garbage in the prior art, it does not consider which garbage is worthy of recycling and which is not. Some garbage will react during treatment, generating harmful substances to the human body, and the recycling value is greater than the cost. Content of the Utility Model

[0006] The purpose of the present utility model is to solve the deficiencies existing in the prior art, and to propose an integrated device for efficient crushing and classification of construction engineering waste.

[0007] To achieve the above object, the utility model adopts the following technical solutions: An integrated device for efficient crushing and classification of construction waste, including a vehicle body, on one side of the top surface of the vehicle body, there is a frame, on one side of the top end of the frame, there is a feeding hopper, and on the other side of the top end of the frame, there is a crusher. On the top surface of the frame near the discharge port of the crusher, there is a magnetic separator. At the bottom of the magnetic separator, there is a steel waste discharge conveyor belt, and on one side of the magnetic separator, there is a thermal box. On one side at the bottom end of the thermal box, there is a charcoal and sediment discharge conveyor belt, and on the other side at the bottom end of the thermal box, there is an activated carbon tank. At the top of the activated carbon tank, there is an exhaust pipe. On the other side of the top surface of the vehicle body, there is a control panel.

[0008] Preferably, a large crushing wheel set is installed near the top end inside the crusher, and a small crushing wheel set is installed near the bottom end inside the crusher.

[0009] Preferably, at the position of the central axis inside the magnetic separator, there is a magnetic attracting column, and the outside of the magnetic separator is electrically connected to a conductor. On one side of the magnetic attracting column, there is a partition plate, and the magnetic attracting column and the partition plate are tangent to each other, and on the side of the partition plate away from the magnetic attracting column, it is welded to the inner wall of the magnetic separator.

[0010] Preferably, a heater is installed on one side of the thermal box, and on the same side of the thermal box at the same level as the heater, there is an exhaust fan installed.

[0011] Preferably, horizontal heating rods are provided inside the thermal box, and the heating rods are electrically connected to the heater. One side of the exhaust fan is electrically connected to the control panel.

[0012] Preferably, the discharge port end face of the feeding hopper is clamped to the feeding port of the crusher, and both the feeding hopper and the crusher are bolted to the frame.

[0013] Preferably, the end faces of the crusher, the magnetic separator, the steel waste discharge conveyor belt, the charcoal and sediment discharge conveyor belt, and the thermal box are all electrically connected to the control panel.

[0014] Beneficial effects

[0015] In the utility model, in view of the technical problems, beneficial effects are proposed. The way of using the vehicle body is adopted to replace the medium of the conveyor belt, which reduces the occupied area and can also improve the efficiency of garbage classification. By controlling the integrated device through the control panel, the user is separated from the driver's cab, improving the safety level and convenience.

[0016] 2. In the present utility model, beneficial effects are proposed for the technical problems. The garbage is made finer by a crusher. In the way of converting gravitational potential energy into kinetic energy, the crusher, magnetic separator, and thermal temperature box are arranged in a form from high to low. Recyclable garbage will be taken out by different types of conveyor belts, and non-recyclable and harmful garbage to the human body will be burned in the thermal temperature box, and its gas will be discharged through an activated carbon tank. Description of the Drawings

[0017] Figure 1 is a three-dimensional view of an integrated device for efficient crushing and classification of construction engineering waste of the present utility model Figure 1 ;

[0018] Figure 2 is a top view of an integrated device for efficient crushing and classification of construction engineering waste of the present utility model;

[0019] Figure 3 is a sectional view of an integrated device for efficient crushing and classification of construction engineering waste of the present utility model;

[0020] Figure 4 is a side view of an integrated device for efficient crushing and classification of construction engineering waste of the present utility model;

[0021] Figure 5 is a three-dimensional view of an integrated device for efficient crushing and classification of construction engineering waste of the present utility model Figure 2 .

[0022] Legend Explanation:

[0023] 1. Vehicle body; 2. Frame; 3. Feeding hopper; 4. Crusher; 401. Small crushing wheel set; 402. Large crushing wheel set; 5. Steel waste discharge conveyor belt; 6. Magnetic separator; 601. Magnetic attraction column; 602. Partition board; 7. Charcoal and sediment discharge conveyor belt; 8. Thermal temperature box; 801. Heating rod; 9. Activated carbon tank; 10. Exhaust pipe; 11. Control panel; 12. Electrical conductor; 13. Heater; 14. Exhaust fan. Detailed Implementation Modes

[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the following combines specific embodiments and drawings to further elaborate the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model, not all. Based on the embodiments in the implementation modes, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present utility model.

[0025] The following describes the specific embodiments of the present utility model with reference to the drawings. Specific Embodiment 1:

[0027] Refer toFigures 1-4 , an integrated device for efficient crushing and classification of construction waste, including a vehicle body 1. On one side of the top surface of the vehicle body 1, there is a frame 2. The frame 2 and the vehicle body 1 serve as the support structure of the device as shown in the figure. On one side of the top end of the frame 2, there is a feeding hopper 3. The inner bottom of the feeding hopper 3 is in an inclined form to facilitate the inflow of waste into the crusher 4. On the other side of the top end of the frame 2, there is a crusher 4. On the top surface of the frame 2 near the discharge port end of the crusher 4, there is a magnetic separator 6. At the bottom of the magnetic separator 6, there is a steel waste discharge conveyor belt 5. On one side of the magnetic separator 6, there is a thermal incubator 8. On one side of the bottom end of the thermal incubator 8, there is a charcoal and sediment discharge conveyor belt 7. On the other side of the bottom end of the thermal incubator 8, there is an activated carbon tank 9. At the top of the activated carbon tank 9, there is an exhaust pipe 10. On the other side of the top surface of the vehicle body 1, there is a control panel 11. The crusher 4, the magnetic separator 6, and the thermal incubator 8 are installed in descending order. The existing crusher 4 crushes the waste, and then it flows into the magnetic separator 6. The metal materials are extracted by the eddy current method. The metal waste is discharged by the steel waste discharge conveyor belt 5. Finally, it flows into the thermal incubator 8, where the plastic bags and combustibles are burned. The gas is extracted by a suction fan 14 and filtered by the activated carbon tank 9 to remove the harmful gases and odors during combustion. The remaining is discharged by the charcoal and sediment discharge conveyor belt 7. Inside the crusher 4, near the top, there is a large crushing wheel set 402, and near the bottom, there is a small crushing wheel set 401. The crusher 4 refers to the existing technology. Through continuous subdivision by the large crushing wheel set 402 and the small crushing wheel set 401, at the position of the central axis inside the magnetic separator 6, there is a magnetic column 601. And on the outer side of the magnetic separator 6, there is an electrical conductor 12 electrically connected. Here, the magnetic column 601 can form an electromagnetic eddy current. On one side of the magnetic column 601, there is a partition 602, and the magnetic column 601 and the partition 602 are tangent to each other. And on the side of the partition 602 away from the magnetic column 601, it is welded to the inner wall of the magnetic separator 6. Through the rotation of the magnetic column 601, the metal moves to the partition 602 and is guided into the steel waste discharge conveyor belt 5 by the partition 602. On one side of the thermal incubator 8, there is a heater 13. And at the position horizontally flush with the heater 13 on the same side of the thermal incubator 8, there is a suction fan 14. The thermal incubator 8 is continuously heated by the heater 13. Inside the thermal incubator 8, there are horizontally flush heating rods 801, and the heating rods 801 and the heater 13 are electrically connected. One side of the suction fan 14 is electrically connected to the control panel 11 to heat the heating rods 801 in the box to achieve the combustion effect. The suction fan 14 filters the harmful gases and odors during combustion from the burned gas through the activated carbon tank 9. The activated carbon tank 9 refers to the existing technology. The discharge port end face of the feeding hopper 3 is clamped to the feeding port of the crusher 4, and both the feeding hopper 3 and the crusher 4 are bolted to the frame 2. The end faces of the crusher 4, the magnetic separator 6, the steel waste discharge conveyor belt 5, the charcoal and sediment discharge conveyor belt 7, and the thermal incubator 8 are all electrically connected to the control panel 11. The control panel 11 controls the operation of the entire device with a single-chip microcomputer and monitors the operation status of each module through a display screen. Specific Embodiment 2:

[0029] Based on the above embodiments, this embodiment provides an integrated device for efficient crushing and classification of construction waste, including a vehicle body 1. A crusher 4 is provided on the vehicle body 1. A magnetic separator 6 is also provided on the vehicle body 1, which can separate steel-like debris from the construction waste after being crushed by the crusher 4. The mixed mud and brick-and-tile waste after being sorted by the magnetic separator 6 are screened by a screening machine. A plastic waste separation device is also provided on the screening machine, which can separate plastic waste and paper scraps from the construction waste.

[0030] In summary:

[0031] By using the vehicle body 1 to replace the conveyor belt medium, the occupied area is reduced, and the efficiency of waste classification can also be improved. The integrated device is controlled through the control panel 11, separating the user from the cockpit, improving the safety level and convenience, and enabling more energy to be devoted to the precise classification of the sorted waste.

[0032] The crusher 4 is used to make the waste finer. By converting gravitational potential energy into kinetic energy, the crusher 4, magnetic separator 6, and thermal incubator 8 are arranged in a form from high to low. Recyclable waste will be carried out by different types of conveyor belts, and non-recyclable and harmful waste to the human body is burned in the thermal incubator 8, and its gas is discharged through the activated carbon tank 9, achieving efficient crushing and classification effects, and these operations can be reused.

[0033] In the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the first feature has a lower horizontal height than the second feature.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated device for efficient crushing and classification of construction waste, comprising a vehicle body (1), characterized in that: On one side of the top surface of the vehicle body (1), there is a frame (2). On one side of the top end of the frame (2), there is a feeding hopper (3), and on the other side of the top end of the frame (2), there is a crusher (4). On the top surface of the frame (2) near the discharge port end of the crusher (4), there is a magnetic separator (6). On the bottom surface of the magnetic separator (6), there is a steel waste removal conveyor belt (5). On one side of the magnetic separator (6), there is a heat box (8). On one side of the bottom end of the heat box (8), there is a charcoal and sediment removal conveyor belt (7). On the other side of the bottom end of the heat box (8), there is an activated carbon tank (9). On the top of the activated carbon tank (9), there is an exhaust pipe (10). On the other side of the top surface of the vehicle body (1), there is a control panel (11).

2. An integrated device for efficient crushing and classification of construction waste according to claim 1, characterized in that: Near the top end inside the crusher (4), there is a large crushing wheel set (402) installed, and near the bottom end inside the crusher (4), there is a small crushing wheel set (401) installed.

3. An integrated device for efficient crushing and classification of construction waste according to claim 1, characterized in that: At the position of the central axis inside the magnetic separator (6), there is a magnetic attraction column (601). The outside of the magnetic separator (6) is electrically connected to a conductor (12). On one side of the magnetic attraction column (601), there is a partition plate (602). The magnetic attraction column (601) and the partition plate (602) are tangent to each other, and the side of the partition plate (602) away from the magnetic attraction column (601) is welded to the inner wall of the magnetic separator (6).

4. An integrated device for efficient crushing and classification of construction waste according to claim 1, characterized in that: On one side of the heat box (8), there is a heater (13) installed, and at the position horizontally flush with the heater (13) on the same side of the heat box (8), there is an exhaust fan (14) installed.

5. An integrated device for efficient crushing and classification of construction waste according to claim 4, characterized in that: Inside the heat box (8), there are horizontally flush heating rods (801). The heating rods (801) and the heater (13) are electrically connected. One side of the exhaust fan (14) is electrically connected to the control panel (11).

6. An integrated device for efficient crushing and classification of construction waste according to claim 1, characterized in that: The end face of the discharge port of the feeding hopper (3) is clamped to the feed inlet of the crusher (4), and both the feeding hopper (3) and the crusher (4) are bolt - connected to the frame (2).

7. An integrated device for efficient crushing and classification of construction waste according to claim 1, characterized in that: The end faces of the crusher (4), the magnetic separator (6), the steel waste removal conveyor belt (5), the charcoal and sediment removal conveyor belt (7), and the heat box (8) are all electrically connected to the control panel (11).

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