Scrap iron adsorption device for building waste

Abstract

The utility model relates to the field of construction waste treatment, in particular to a scrap iron adsorption device for construction waste. A waste iron adsorption device for building waste comprises a flat iron remover, two connecting plates, a water storage tank, an air pump, a fixing pipe, a second connecting pipe, an electromagnetic valve and a fixing frame, the two connecting plates are fixedly connected to the left side of the top of the flat iron remover, the water storage tank is fixedly connected between the two connecting plates, and the air pump is fixedly connected to the top of the flat iron remover; a second connecting pipe is fixedly connected between the upper portion of the fixing pipe and the water storage tank, an electromagnetic valve is installed on the second connecting pipe, and a fixing frame is fixedly connected to the bottom of the flat iron remover. Ferromagnetic impurities mixed in materials are removed through the flat iron remover, so that safe and normal work of follow-up equipment is guaranteed, and iron powder is wetted with water to be prevented from flying through cooperation of the water storage tank and the air pump.

Description

Technical Field

[0001] This utility model relates to the field of construction waste treatment, and in particular to a waste iron adsorption device for construction waste. Background Technology

[0002] Iron separators are classified into flat magnetic separators, flat iron removers, and other similar equipment. They are devices that generate a strong magnetic field to attract and remove ferromagnetic impurities mixed in materials, ensuring the safe and normal operation of machinery such as crushers and grinders in the conveying system. They also effectively prevent accidents caused by large or long iron pieces tearing the conveyor belt and significantly improve the grade of raw materials.

[0003] Existing adsorption devices use electromagnets for adsorption and removal. During iron removal operations, iron powder from construction waste is also adsorbed onto the device.

[0004] To address the aforementioned issues, a waste iron adsorption device for construction waste needs to be designed. However, when removing the iron, iron powder also falls, causing it to fly in the air and affect workers' health. Additionally, residue remains on the adsorption device. Utility Model Content

[0005] To overcome the drawback of iron powder flying in the air and leaving residue on the adsorption device, this utility model provides a waste iron adsorption device for construction waste.

[0006] The technical solution of this utility model is as follows: a waste iron adsorption device for construction waste, comprising a flat iron separator, a connecting plate, a water storage tank, an air pump, a fixed pipe, a second connecting pipe, a solenoid valve, a fixed frame, and a ventilated steel. Two connecting plates are fixedly connected to the top left side of the flat iron separator, and a water storage tank is fixedly connected between the two connecting plates. An air pump is fixedly connected to the top of the flat iron separator. A fixed pipe is fixedly connected to the top left side of the flat iron separator, and the right opening of the fixed pipe is fixedly connected to the left side of the air pump. A second connecting pipe is fixedly connected between the upper part of the fixed pipe and the water storage tank, and a solenoid valve is installed on the second connecting pipe. A fixed frame is fixedly connected to the bottom of the flat iron separator, and the left opening of the fixed pipe is fixedly connected to the left part of the fixed frame, with the fixed frame penetrated by the fixed pipe. A ventilated steel is fixedly connected to the inside of the fixed frame, and the ventilated steel contacts the fixed pipe. The water storage tank, the second connecting pipe, and the fixed pipe are interconnected.

[0007] In one embodiment, a plurality of retaining rings are fixedly connected around the top perimeter of the flat iron separator.

[0008] In one embodiment, a first connecting pipe is included, which is fixedly connected to the top of the water storage tank, and there is mutual flow between the first connecting pipe and the water storage tank.

[0009] In one embodiment, a one-way valve is also included, with the one-way valve installed on the right side of the fixed pipe and located on the left side of the air pump.

[0010] In one embodiment, the device also includes an electric slide rail, a slider, and a scraper. The electric slide rail is fixedly connected to both the front and rear sides of the flat iron remover. A slider is slidably connected to each of the two electric slide rails. A scraper is fixedly connected between the two sliders. The scraper is in contact with the bottom of the ventilated steel.

[0011] In one embodiment, the breathable steel is a type of steel that allows gas to pass through.

[0012] The beneficial effects of this utility model are: 1. This utility model removes ferromagnetic impurities mixed in materials through a flat iron remover to ensure the safe and normal operation of subsequent equipment. Then, through the cooperation of a water storage tank and an air pump, the iron powder is moistened with water to prevent the iron powder from flying away.

[0013] 2. This utility model uses the combination of electric slide rail and scraper to scrape off iron powder, reducing the magnetic influence on the adsorption device.

[0014] 3. This utility model uses breathable steel to discharge gas, and then uses a one-way valve to prevent gas and water from flowing back to the air pump, thus avoiding potential problems such as a series of malfunctions in the air pump. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the flat iron remover, fixing ring, and connecting plate of this utility model.

[0016] Figure 2 This is a three-dimensional structural diagram of the water storage tank, fixed pipe, and air pump components of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the fixing tube, fixing frame, and breathable steel.

[0018] Figure 4 This is a three-dimensional structural diagram of the electric slide rail, slider, scraper, and other components of this utility model.

[0019] The markings in the diagram are as follows: 1-Flat plate iron separator, 2-Fixing ring, 3-Connecting plate, 4-Water storage tank, 5-First connecting pipe, 6-Air pump, 7-Fixing pipe, 8-Second connecting pipe, 9-Solenoid valve, 10-One-way valve, 11-Fixing frame, 12-Ventilating steel, 13-Electric slide rail, 14-Slider, 15-Scraper. Detailed Implementation

[0020] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0021] Example: A waste iron adsorption device for construction waste, such as... Figures 1-4 As shown, the device includes a flat iron separator 1, connecting plates 3, a water tank 4, an air pump 6, a fixing pipe 7, a second connecting pipe 8, a solenoid valve 9, a fixing frame 11, and a ventilated steel frame 12. Two connecting plates 3 are threadedly connected to the top left side of the flat iron separator 1, and the water tank 4 is threadedly connected between the two connecting plates 3. The water tank 4 is fixed to the flat iron separator 1 via the two connecting plates 3. The air pump 6 is threadedly connected to the top of the flat iron separator 1. A fixing pipe 7 is fixedly connected to the top left side of the flat iron separator 1, and the right opening of the fixing pipe 7 connects to the left side of the air pump 6. A second connecting pipe 8 is fixedly connected between the upper part of the fixed pipe 7 and the water storage tank 4. A solenoid valve 9 is installed on the second connecting pipe 8. A fixed frame 11 is fixedly connected to the bottom of the flat iron remover 1. The left opening of the fixed pipe 7 is fixedly connected to the left part of the fixed frame 11, and the fixed frame 11 is penetrated by the fixed pipe 7. A ventilated steel 12 is fixedly connected to the inside of the fixed frame 11. The ventilated steel 12 is a steel material that allows gas to flow. The ventilated steel 12 is in contact with the fixed pipe 7, and there is mutual flow between the water storage tank 4, the second connecting pipe 8 and the fixed pipe 7.

[0022] like Figure 1 As shown, it includes four fixing rings 2, and the top of the flat iron remover 1 is welded with four fixing rings 2.

[0023] like Figure 1 and Figure 2 As shown, it includes a first connecting pipe 5, which is fixedly connected to the top of the water storage tank 4, and the first connecting pipe 5 and the water storage tank 4 are mutually connected.

[0024] like Figure 2 As shown, it also includes a one-way valve 10. The one-way valve 10 is installed on the right side of the fixed pipe 7 and is located on the left side of the air pump 6.

[0025] like Figure 3 and Figure 4 As shown, it also includes an electric slide rail 13, a slider 14 and a scraper 15. The front and rear sides of the flat iron remover 1 are threaded with electric slide rail 13. The two electric slide rails 13 are slidably connected to the sliders 14. The two sliders 14 are fixedly connected to the scraper 15. The scraper 15 is in contact with the bottom of the ventilated steel 12.

[0026] When it is necessary to remove ferromagnetic impurities from construction waste, firstly, fix the device with the fixing ring 2, then connect and turn on the water source through the first connecting pipe 5 on the water storage tank 4. After the water storage tank 4 is full, turn off the water source and disconnect the water source from the first connecting pipe 5. Then, start the flat iron separator 1 and place the construction waste at a certain distance below the ventilated steel 12. The flat iron separator 1 will adsorb the ferromagnetic impurities mixed in the construction waste to the bottom surface of the ventilated steel 12. Then, start the solenoid valve 9, and the water in the water storage tank 4 will flow to the ventilated steel 12 through the second connecting pipe 8 and the fixing pipe 7. Then, start the air pump 6, which will pump the gas from the right side to the left fixing pipe 7. The gas and water in the fixed pipe 7 are slowly injected into the permeable steel 12. Because the permeable steel 12 is a steel material that allows gas to flow, the injected water wets the iron powder, effectively preventing the iron powder from flying away after the ferromagnetic barrier is closed. The injected gas flows out from the permeable steel 12. Because of the one-way valve 10 in the fixed pipe 7, the gas and water are effectively prevented from flowing back to the air pump 6, avoiding the potential for a series of malfunctions in the air pump 6. Then, the flat iron separator 1, the air pump 6, and the solenoid valve 9 are closed. The flat iron separator 1 no longer adsorbs ferromagnetic impurities and stops injecting gas and water into the permeable steel 12. The construction waste after the ferromagnetic impurities have been removed is then processed.

[0027] Restart the electric slide rail 13. The electric slide rail 13 drives the scraper 15 to move from left to right to scrape off the wet iron powder at the bottom of the ventilated steel 12. Then collect the scraped wet iron powder. Then the electric slide rail 13 drives the scraper 15 to reset. If it is necessary to remove ferromagnetic impurities from the construction waste, the above operation can be performed again.

[0028] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A scrap iron adsorption device for construction waste, characterized by: The components include a flat iron separator (1), connecting plates (3), a water tank (4), an air pump (6), a fixed pipe (7), a second connecting pipe (8), a solenoid valve (9), a fixed frame (11), and a permeable steel (12). Two connecting plates (3) are fixedly connected to the top left side of the flat iron separator (1), and a water tank (4) is fixedly connected between the two connecting plates (3). An air pump (6) is fixedly connected to the top of the flat iron separator (1), and a fixed pipe (7) is fixedly connected to the top left side of the flat iron separator (1). The right opening of the fixed pipe (7) is fixedly connected to the left side of the air pump (6). A second connecting pipe (8) is fixedly connected between the upper part of the fixed pipe (7) and the water storage tank (4). A solenoid valve (9) is installed on the second connecting pipe (8). A fixed frame (11) is fixedly connected to the bottom of the flat iron remover (1). The left opening of the fixed pipe (7) is fixedly connected to the left side of the fixed frame (11), and the fixed frame (11) is penetrated by the fixed pipe (7). A breathable steel (12) is fixedly connected to the inside of the fixed frame (11). The breathable steel (12) is in contact with the fixed pipe (7), and the water storage tank (4), the second connecting pipe (8), and the fixed pipe (7) circulate with each other.

2. The scrap iron adsorbing device for construction waste according to claim 1, characterized by: It includes a fixing ring (2), and multiple fixing rings (2) are fixedly connected around the top of the flat iron remover (1).

3. The scrap iron adsorbing device for construction waste according to claim 2, characterized by: It includes a first connecting pipe (5), and the top of the water storage tank (4) is fixedly connected to the first connecting pipe (5), and there is mutual flow between the first connecting pipe (5) and the water storage tank (4).

4. The scrap iron adsorbing device for construction waste according to claim 3, characterized by: It also includes a one-way valve (10), which is installed on the right side of the fixed pipe (7) and is located on the left side of the air pump (6).

5. The scrap iron adsorbing device for construction waste according to claim 4, characterized by: It also includes an electric slide rail (13), a slider (14) and a scraper (15). The front and rear sides of the flat iron remover (1) are fixedly connected to the electric slide rail (13). The slider (14) is slidably connected on both electric slide rails (13). The scraper (15) is fixedly connected between the two sliders (14). The scraper (15) is in contact with the bottom of the ventilated steel (12).

6. The scrap iron adsorbing device for construction waste according to claim 5, characterized by: Breathable steel (12) is a type of steel that allows gas to pass through.

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