Dust separation net for steel recovery

Abstract

The utility model relates to the technical field of steel recovery, and discloses a dust separation net for steel recovery, which comprises a plurality of groups of transmission boxes, a separation net is mounted in each group of transmission boxes in a transmission manner, a cleaning box is mounted on one side of each separation net, and a self-cleaning mechanism is mounted on each cleaning box; the self-cleaning mechanism comprises a plurality of sets of cleaning pipes which are fixedly installed on the two sides of the interior of the cleaning box and distributed at equal intervals. After the rotating rod in the self-cleaning mechanism is driven to rotate through the driving motor, due to the fact that gears located on the two sides of the rotating rod are meshed with toothed belts on the two sides of the separation net, when the rotating rod rotates, the separation net is synchronously driven to be transmitted in the multiple sets of transmission boxes, and after the separation net is transmitted into the cleaning box, the separation net is cleaned. And in cooperation with a cleaning pipe obliquely installed in the cleaning box, dust attached to the separation net can be cleaned, and it is guaranteed that the separation net can continuously and efficiently adsorb and filter dust on the steel recovery site.

Description

Technical Field

[0001] The utility model relates to the technical field of steel recycling, in particular to a dust isolation net for steel recycling. Background Art

[0002] At present, steel is a material widely used in various fields. Its uses are extremely wide, involving many fields such as construction, transportation, machinery manufacturing, energy and chemical industry, and daily life.

[0003] Among them, in steel mills, electric welding, cutting machines, grinders and other tools are often needed to carry out operations, which easily generate a large amount of smoke and dust during the operation, which not only pollutes the environment but also causes harm to the health of operators.

[0004] In order to reduce the spread of dust in the market, an isolation net is installed on the outside of steel recycling to adsorb and filter the generated dust. However, this operation continues for a certain period of time. When the isolation net adsorbs enough dust, it is not easy to adsorb and filter the dust. Therefore, it is necessary to design a new technical solution to solve the problem, which can continuously adsorb and filter the dust generated by steel recycling. Utility Model Content

[0005] The purpose of the utility model is to provide a dust isolation net for steel recycling, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust isolation net for steel recycling, including a transmission box, wherein a plurality of transmission boxes are provided, and an isolation net is installed inside each group of transmission boxes, a cleaning box is installed on one side of the isolation net, and a self-cleaning mechanism is installed on the cleaning box.

[0007] The self-cleaning mechanism includes a plurality of groups of equidistantly distributed cleaning tubes fixedly installed on both sides of the cleaning box, a plurality of groups of equidistantly distributed high-pressure nozzles connected and installed on each group of the cleaning tubes, a rotating rod rotatably installed inside each group of the transmission boxes, gears fixedly installed on both sides of each group of the rotating rods, and a toothed belt fixedly installed on both sides of the isolation net, the two groups of the toothed belts are respectively meshed with the gears on both sides of the plurality of groups of transmission boxes, and each group of the cleaning tubes is installed at an angle.

[0008] As an optional solution of the technical solution of the present application, a base is fixedly installed at the bottom of each group of transmission boxes, and each group of bases is cast by concrete to increase the firmness of each group of transmission boxes.

[0009] As an optional solution of the technical solution of the present application, multiple groups of cleaning pipes are connected and installed with connecting pipes, the other ends of the connecting pipes are connected and installed with a booster pump, the inlet port of the booster pump is connected and installed with a water pipe, the other end of the water pipe is connected and installed with a water source to increase the water pressure.

[0010] As an optional solution of the technical solution of the present application, a collecting box is installed at the bottom of each group of the transmission boxes, and one side of the collecting box is installed in connection with the sewer pipe through a conduit, so as to collect the sewage generated by the cleaning isolation net.

[0011] As an optional solution of the technical solution of the present application, a motor is fixedly installed in the middle of the collection box on one side, the motor drive output end is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed at the bottom of the rotating rod on one side, which can drive the rotating rod to rotate.

[0012] As an optional solution of the technical solution of the present application, each group of the transmission boxes are fixedly installed with brackets on both sides of the bottom, and each group of the brackets are rotatably installed with support rollers on the other end. Multiple groups of the support rollers are connected to the toothed belt transmission at the bottom to support the isolation net.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The technical solution of the present application drives the rotating rod in the self-cleaning mechanism to rotate through a driving motor. Since the gears on both sides of the rotating rod are meshed with the toothed belts on both sides of the isolation net, when the rotating rod rotates, it will synchronously drive the isolation net to transmit inside multiple sets of transmission boxes. After the isolation net is transmitted to the inside of the cleaning box, the cleaning pipe installed obliquely inside the cleaning box can be used to clean the dust attached to the isolation net, thereby ensuring that the isolation net can continuously and efficiently adsorb and filter dust in the steel recycling site.

[0015] 2. The technical solution of the present application is that brackets are fixedly installed on both sides of the bottom of each group of transmission boxes, and support rollers are rotatably installed on the other end of each group of brackets. When the driving motor drives the isolation net to transmit inside multiple groups of transmission boxes, the supporting rollers installed on both sides of the bottom of each group of transmission boxes can support and position the transmitted isolation net, ensuring that the toothed belts on both sides of the isolation net are engaged with the gears on both sides of each group of transmission boxes for transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the dust isolation net for steel recycling of the utility model;

[0018] Figure 2 This is a schematic diagram of the cleaning box structure of the dust isolation net for steel recycling according to the utility model.

[0019] In the figure: 1. transmission box; 11. rotating rod; 12. gear; 13. isolation net; 14. toothed belt; 15. base; 2. cleaning box; 21. booster pump; 22. water pipe; 23. connecting pipe; 24. cleaning pipe; 25. high-pressure nozzle; 3. collection box; 31. motor; 32. bracket; 33. support roller. DETAILED DESCRIPTION

[0020] See also Figure 1-2 The utility model provides a technical solution: a dust isolation net for steel recycling, comprising a transmission box 1, wherein the transmission box 1 is provided with multiple groups, and each group of transmission boxes 1 is provided with an isolation net 13 installed inside, and a cleaning box 2 is installed on one side of the isolation net 13, and a self-cleaning mechanism is installed on the cleaning box 2;

[0021] The self-cleaning mechanism includes a plurality of groups of equidistantly distributed cleaning tubes 24 fixedly installed on both sides of the cleaning box 2, a plurality of groups of equidistantly distributed high-pressure nozzles 25 connected and installed on each group of cleaning tubes 24, a rotating rod 11 rotatably installed inside each group of transmission boxes 1, gears 12 fixedly installed on both sides of each group of rotating rods 11, and toothed belts 14 fixedly installed on both sides of the isolation net 13, the two groups of toothed belts 14 are respectively meshed with the gears 12 on both sides of the multiple groups of transmission boxes 1, each group of cleaning tubes 24 is installed at an angle, and two adjacent groups of toothed belts 14 are fixedly installed through multiple groups of connecting frames.

[0022] In this technical solution, the driving motor 31 will drive the rotating rod 11 in the self-cleaning mechanism to rotate. Since the gears 12 on both sides of the rotating rod 11 are engaged with the toothed belts 14 on both sides of the isolation net 13, when the rotating rod 11 rotates, the isolation net 13 will be synchronously driven to transmit inside the multiple transmission boxes 1. After the isolation net 13 is transmitted to the cleaning box 2, the cleaning pipe 24 installed obliquely inside the cleaning box 2 can be used to clean the dust attached to the isolation net 13, thereby ensuring that the isolation net 13 can continuously and efficiently adsorb and filter dust in the steel recycling site.

[0023] In some technical solutions, brackets 32 are fixedly installed on both sides of the bottom of each group of transmission boxes 1, and support rollers 33 are rotatably installed on the other end of each group of brackets 32. Multiple groups of support rollers 33 are transmission connected to the toothed belt 14 at the bottom, so as to support the isolation net 13.

[0024] In this technical solution, when the driving motor 31 drives the isolation net 13 to transmit inside multiple groups of transmission boxes 1, the supporting rollers 33 installed on both sides of the bottom of each group of transmission boxes 1 can support and position the transmitted isolation net 13, ensuring that the toothed belts 14 on both sides of the isolation net 13 are engaged with the gears 12 on both sides of each group of transmission boxes 1 for transmission.

[0025] In some technical solutions, a motor 31 is fixedly installed in the middle of the collection box 3 on one side, the driving output end of the motor 31 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed at the bottom of the rotating rod 11 on one side, which can drive the rotating rod 11 to rotate.

[0026] In this technical solution, when the driving motor 31 is driven, the rotating rod 11 in the self-cleaning mechanism will be driven to rotate. Since the gears 12 on both sides of the rotating rod 11 are engaged with the toothed belts 14 on both sides of the isolation net 13, when the rotating rod 11 is rotated, the isolation net 13 will be synchronously driven to transmit inside the multiple groups of transmission boxes 1.

[0027] In some technical solutions, a collecting box 3 is installed at the bottom of each group of transmission boxes 1. One side of the collecting box 3 is installed in communication with the sewer pipe 22 through a conduit, so that the sewage generated by the cleaning isolation net 13 can be collected.

[0028] In this technical solution, after the high-pressure nozzles 25 on the multiple groups of cleaning pipes 24 clean the isolation net 13, a large amount of sewage will be collected inside the collection box 3 and then discharged into the sewer.

[0029] In some technical solutions, multiple groups of cleaning pipes 24 are connected and installed with connecting pipes 23, the other end of which is connected and installed with a booster pump 21, the inlet of the booster pump 21 is connected and installed with a water pipe 22, and the other end of the water pipe 22 is connected and installed with a water source to increase the water pressure.

[0030] In this technical solution, when the water source is continuously transmitted to the inside of the cleaning pipe 24, the booster pump 21 can greatly increase the water pressure inside the cleaning pipe 24, so that the water columns sprayed by the multiple groups of high-pressure nozzles 25 have strong impact force and can efficiently clean the dust on the isolation net 13.

[0031] In some technical solutions, a base 15 is fixedly installed at the bottom of each group of transmission boxes 1, and each group of bases 15 is cast by concrete. Two adjacent groups of toothed belts 14 are fixedly installed through multiple groups of connecting frames to increase the firmness of each group of transmission boxes 1.

[0032] In this technical solution, when the device is being installed, the base 15 formed by pouring multiple groups of concrete can greatly increase the stability and firmness of the multiple groups of transmission boxes 1.

[0033] When the dust isolation net for steel recycling is used, it should be noted that the utility model is a dust isolation net for steel recycling, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0034] When in use, firstly, by distributing multiple groups of transmission boxes 1 in a ring shape outside the steel recycling site, and installing the isolation net 13 with the effect of isolating dust inside the multiple groups of transmission boxes 1, the dust generated in the steel recycling site can be adsorbed and filtered. At the same time, after the driving motor 31 drives the rotating rod 11 in the self-cleaning mechanism to rotate, the gears 12 on both sides of the rotating rod 11 are engaged with the toothed belts 14 on both sides of the isolation net 13. When the rotating rod 11 rotates, it will synchronously drive the isolation net 13 to transmit inside the multiple groups of transmission boxes 1. After the isolation net 13 is transmitted to the inside of the cleaning box 2, the cleaning box 2 is cleaned with the cleaning net 13 installed obliquely inside. The tube 24 can clean the dust attached to the isolation net 13, ensuring that the isolation net 13 can continuously and efficiently adsorb and filter the dust in the steel recycling site. At the same time, brackets 32 are fixedly installed on both sides of the bottom of each group of transmission boxes 1, and support rollers 33 are rotatably installed on the other end of each group of brackets 32. When the driving motor 31 drives the isolation net 13 to transmit inside the multiple groups of transmission boxes 1, the support rollers 33 installed on both sides of the bottom of each group of transmission boxes 1 can support and position the transmitted isolation net 13, ensuring that the toothed belts 14 on both sides of the isolation net 13 are meshed with the gears 12 on both sides of each group of transmission boxes 1 for transmission.

Claims

1. A dust isolation net for steel recycling, comprising a transmission box (1), characterized in that: The transmission boxes (1) are provided in a plurality of groups, each group of the transmission boxes (1) is provided with an isolation net (13) installed inside, a cleaning box (2) is installed on one side of the isolation net (13), and a self-cleaning mechanism is installed on the cleaning box (2); The self-cleaning mechanism comprises a plurality of groups of equidistantly distributed cleaning pipes (24) fixedly mounted on both sides of the interior of the cleaning box (2), a plurality of groups of equidistantly distributed high-pressure nozzles (25) connected and mounted on each group of the cleaning pipes (24), a rotating rod (11) rotatably mounted inside each group of the transmission boxes (1), gears (12) fixedly mounted on both sides of each group of the rotating rods (11), and toothed belts (14) fixedly mounted on both sides of the isolation net (13), the two groups of the toothed belts (14) respectively meshing with the gears (12) on both sides of the plurality of groups of the transmission boxes (1), and each group of the cleaning pipes (24) is tiltedly mounted.

2. The dust isolation net for steel recycling according to claim 1 is characterized by: A base (15) is fixedly mounted on the bottom of each group of transmission boxes (1), and each group of bases (15) is cast from concrete. Two adjacent groups of toothed belts (14) are fixedly mounted via a plurality of groups of connecting frames.

3. The dust isolation net for steel recycling according to claim 1 is characterized by: The plurality of cleaning pipes (24) are all connected and installed with a connecting pipe (23), the other end of the connecting pipe (23) is connected and installed with a booster pump (21), the inlet port of the booster pump (21) is connected and installed with a water pipe (22), the other end of the water pipe (22) is connected and installed with a water source.

4. The dust isolation net for steel recycling according to claim 1, characterized in that: The bottom of each group of transmission boxes (1) is connected and installed with a collection box (3), and one side of the collection box (3) is connected and installed with a downpipe (22) via a conduit.

5. The dust isolation net for steel recycling according to claim 4 is characterized by: A motor (31) is fixedly mounted in the middle of the collection box (3) on one side, the drive output end of the motor (31) is transmission-connected to a transmission shaft, and the other end of the transmission shaft is fixedly mounted to the bottom of a rotating rod (11) on one side.

6. The dust isolation net for steel recycling according to claim 1, characterized in that: Each group of transmission boxes (1) has brackets (32) fixedly mounted on both sides of the bottom, and each group of brackets (32) has a support roller (33) rotatably mounted on the other end, and the multiple groups of support rollers (33) are all connected to the toothed belt (14) at the bottom for transmission.

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