Dust absorption treatment device

Abstract

The utility model relates to the technical field of dust treatment, and discloses a dust absorbing and treating device which comprises a first conveying belt, a material guiding cover is fixedly installed on one side of the first conveying belt, a first dust collecting cover is fixedly installed at the top of the material guiding cover, and a second dust collecting cover is fixedly installed at the bottom of the material guiding cover. And dust absorbing and treating mechanisms are mounted on the outer walls of the first dust collecting cover and the second dust collecting cover. When materials fall from the interiors of the first conveying belt and the second dust collecting cover, dust in the materials can be concentrated in the first dust collecting cover and the second dust collecting cover respectively, the dust can be guided into a collecting box in the dust absorbing and processing mechanism in cooperation with a draught fan, and then a first motor is driven to drive a spiral extrusion blade to rotate; and the collected dust can be extruded to the bottom of the collecting box, finally, a second motor is driven to drive a sealing plate to rotate, the extruded dust can be guided into a second conveying belt again, and waste of materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment, in particular to a dust absorption and treatment device. Background Art

[0002] At present, dust refers to solid particles suspended in the air. Dust is customarily called by many names, such as dust, dust, smoke, mine dust, sand dust, powder, etc. These terms have no clear boundaries. The International Organization for Standardization stipulates that solid suspended matter with a particle size of less than 75μm is defined as dust. The presence of dust in the atmosphere is one of the main reasons for maintaining the earth's temperature. Too much or too little dust in the atmosphere will have a catastrophic impact on the environment, but in life and work, productive dust is the natural enemy of human health and the main cause of many diseases.

[0003] Among them, dust refers to solid particles with very small diameters, which can be naturally produced in the natural environment, such as dust produced by volcanic eruptions, or generated by various activities in industrial production or daily life, such as a large amount of dust particles produced by rock crushing during mining. Industrial dust refers specifically to solid particles formed in the production process and can float in the air for a long time. After many industrial dusts are formed, their surfaces can often absorb other gaseous or liquid harmful substances and become carriers of other harmful substances. Industrial dust pollutes the working environment and affects the physical and mental health of workers.

[0004] In order to prevent dust from damaging the health of workers, dust contained in the conveyed materials is absorbed by vacuum cleaners during material conveyance. However, the vacuum cleaners cannot process the materials, which requires regular cleaning of the inside of the vacuum cleaners. Therefore, a new technical solution is needed to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a dust absorption and processing device to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust absorption and processing device, comprising a first conveyor belt, a material guide cover is fixedly installed on one side of the first conveyor belt, a first dust collecting cover is fixedly installed on the top of the material guide cover, a second dust collecting cover is fixedly installed on the bottom of the material guide cover, and dust absorption and processing mechanisms are installed on the outer walls of the first dust collecting cover and the second dust collecting cover;

[0007] The dust absorption and processing mechanism includes a dust collecting pipe connected to the outer wall of the first dust collecting hood and the second dust collecting hood, a collecting box connected to the other ends of the two groups of dust collecting pipes, a collecting box rotatably installed in the collecting box, a spiral extrusion blade rotatably installed inside the collecting box, a mounting seat fixedly installed on the bottom side wall of the collecting box, and a sealing plate rotatably installed in the mounting seat.

[0008] As an optional solution of the technical solution of the present application, a second conveyor belt is fixedly installed on the bottom of the second dust collecting hood, and the second conveyor belt corresponds to the bottom of the collecting box and can convey the material.

[0009] As an optional solution of the technical solution of the present application, a pressure plate is installed on the top of the sealing plate, and a pressure sensor is fixedly installed on the inner side of the pressure plate to detect the weight of the dust.

[0010] As an optional solution of the technical solution of the present application, a first motor is fixedly installed on the top of the collection box, the drive output end of the first motor is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the top of the spiral extrusion blade, which can drive the spiral extrusion blade to rotate.

[0011] As an optional solution of the technical solution of the present application, a second motor is fixedly installed on the side wall of the mounting seat, the driving output end of the second motor is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the sealing plate, which can drive the sealing plate to rotate.

[0012] As an optional solution of the technical solution of the present application, a fan is fixedly installed on one side of the dust collecting pipe, and both groups of fans are exhaust fans, which can accelerate the flow of dust.

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

[0014] 1. According to the technical solution of the present application, when materials fall from the first conveyor belt and the second dust hood, the dust in the materials will be respectively concentrated in the first dust hood and the second dust hood, and the fan can be used to introduce the dust into the collection box in the dust absorption and treatment mechanism. When the first motor is driven to drive the spiral extrusion blades to rotate, the collected dust can be squeezed to the bottom of the collection box. Finally, the second motor is driven to drive the sealing plate to rotate, and the extruded dust can be introduced into the second conveyor belt again to avoid waste of materials.

[0015] 2. The technical solution of the present application is to install a pressure plate on the top of the sealing plate, and a pressure sensor is fixedly installed on the inner side of the pressure plate. When the dust is continuously collected by the dust absorption and processing mechanism, the pressure sensor on the pressure plate will detect the accumulated dust weight. When the accumulated dust reaches the set value of the pressure sensor, the signal will be transmitted to the control processor to drive the second motor to drive the second sealing plate to rotate, and the extruded dust will be automatically introduced into the second conveyor belt. 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 a dust absorption and processing device of the utility model;

[0018] Figure 2 This is a partial enlarged view of point A of a dust absorption and treatment device of the utility model.

[0019] In the figure: 1. first conveyor belt; 11. material guide cover; 12. first dust collection cover; 13. second dust collection cover; 14. second conveyor belt; 2. dust collection pipe; 21. collection box; 22. spiral extrusion blade; 23. mounting base; 24. sealing plate; 25. pressure plate; 3. first motor; 31. second motor; 32. pressure sensor; 33. fan. DETAILED DESCRIPTION

[0020] See also Figure 1-2 The utility model provides a technical solution: a dust absorption and processing device, comprising a first conveyor belt 1, a material guide cover 11 is fixedly installed on one side of the first conveyor belt 1, a first dust collecting cover 12 is fixedly installed on the top of the material guide cover 11, a second dust collecting cover 13 is fixedly installed on the bottom of the material guide cover 11, and dust absorption and processing mechanisms are installed on the outer walls of the first dust collecting cover 12 and the second dust collecting cover 13;

[0021] The dust absorption and processing mechanism includes a dust collecting pipe 2 connected to the outer wall of the first dust collecting hood 12 and the second dust collecting hood 13, a collecting box 21 connected to the other end of the two groups of dust collecting pipes 2, a collecting box 21 rotatably installed in the collecting box 21, a spiral extrusion blade 22 rotatably installed inside the collecting box 21, a mounting seat 23 fixedly installed on the bottom side wall of the collecting box 21, and a sealing plate 24 rotatably installed in the mounting seat 23, a fan 33 is fixedly installed on one side of the dust collecting pipe, and both groups of fans 33 are exhaust fans 33, which can accelerate the flow of dust.

[0022] In this technical solution, when the material falls from the first conveyor belt 1 and the second dust collecting hood 13, the dust in the material will be respectively concentrated in the first dust collecting hood 12 and the second dust collecting hood 13, and the fan 33 can be used to introduce the dust into the collecting box 21 in the dust absorption and processing mechanism. When the first motor 3 is driven to drive the spiral extrusion blades 22 to rotate, the collected dust can be squeezed to the bottom of the collecting box 21. Finally, the second motor 31 is driven to drive the sealing plate 24 to rotate, and the extruded dust can be introduced into the second conveyor belt 14 again to avoid material waste.

[0023] In some technical solutions, a pressure plate 25 is installed on the top of the sealing plate 24, and a pressure sensor 32 is fixedly installed on the inner side of the pressure plate 25 to detect the weight of the dust.

[0024] In this technical solution, the dust absorption and processing mechanism will continuously collect dust, and the pressure sensor 32 on the pressure plate 25 will detect the accumulated dust weight. When the accumulated dust reaches the set value of the pressure sensor 32, the signal will be transmitted to the control processor to drive the second motor 31 to drive the second sealing plate 24 to rotate, and the extruded dust will be automatically introduced into the second conveyor belt 14.

[0025] In some technical solutions, a first motor 3 is fixedly installed on the top of the collection box 21. The driving output end of the first motor 3 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the top of the spiral extrusion blade 22, which can drive the spiral extrusion blade 22 to rotate.

[0026] In this technical solution, the spiral extrusion blades 22 can be driven to rotate by driving the first motor 3 , so as to squeeze the dust inside the collection box 21 .

[0027] In some technical solutions, a second motor 31 is fixedly mounted on the side wall of the mounting seat 23 , the driving output end of the second motor 31 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly mounted on the sealing plate 24 , which can drive the sealing plate 24 to rotate.

[0028] In this technical solution, the sealing plate 24 can be driven to rotate by driving the second motor 31, so that the extruded dust can be discharged.

[0029] In some technical solutions, a second conveyor belt 14 is fixedly installed at the bottom of the second dust collecting hood, and the second conveyor belt 14 corresponds to the bottom of the collecting box 21, so that the materials can be conveyed.

[0030] In this technical solution, the second dust collecting hood 13 and the materials discharged from the bottom of the collecting box 21 can be synchronously conveyed by the second conveyor belt 14 .

[0031] When a dust absorption and treatment device is used, it should be noted that the utility model is a dust absorption and treatment device, 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.

[0032] When in use, a large amount of material can be transported to the inside of the material guide cover 11 through the first conveyor belt 1, and then introduced into the second conveyor belt 14 from the second dust collecting cover at the bottom of the material guide cover 11 to complete the material transportation. As the material falls from the first conveyor belt 1 and the second dust collecting cover 13, the dust in the material will be respectively concentrated in the first dust collecting cover 12 and the second dust collecting cover 13, and the dust can be introduced into the collection box 21 in the dust absorption and processing mechanism with the help of the fan 33. When the first motor 3 is driven to drive the spiral extrusion blade 22 to rotate, the collected dust can be squeezed to the bottom of the collection box 21, and finally the second motor 3 is driven to rotate. The machine 31 drives the sealing plate 24 to rotate, so that the extruded dust can be introduced into the second conveyor belt 14 again to avoid material waste. At the same time, a pressure plate 25 is installed on the top of the sealing plate 24, and a pressure sensor 32 is fixedly installed on the inner side of the pressure plate 25. When the dust absorption and processing mechanism continuously collects the dust, the pressure sensor 32 on the pressure plate 25 will detect the accumulated dust weight. When the accumulated dust reaches the set value of the pressure sensor 32, the signal will be transmitted to the control processor to drive the second motor 31 to drive the second sealing plate 24 to rotate, so as to automatically introduce the extruded dust onto the second conveyor belt 14.

Claims

1. A dust absorption and processing device, comprising a first conveyor belt (1), characterized in that: A material guide cover (11) is fixedly mounted on one side of the first conveyor belt (1), a first dust collecting cover (12) is fixedly mounted on the top of the material guide cover (11), a second dust collecting cover (13) is fixedly mounted on the bottom of the material guide cover (11), and dust absorbing and processing mechanisms are mounted on the outer walls of both the first dust collecting cover (12) and the second dust collecting cover (13); The dust absorption and processing mechanism comprises a dust collecting pipe (2) connected to the outer wall of the first dust collecting cover (12) and the second dust collecting cover (13), a collecting box (21) connected to the other end of the two groups of dust collecting pipes (2), a collecting box (21) rotatably mounted in the collecting box (21), a spiral extrusion blade (22) rotatably mounted inside the collecting box (21), a mounting seat (23) fixedly mounted on the bottom side wall of the collecting box (21), and a sealing plate (24) rotatably mounted in the mounting seat (23).

2. A dust absorption and treatment device according to claim 1, characterized in that: A second conveyor belt (14) is fixedly mounted on the bottom of the second dust collecting hood, and the second conveyor belt (14) corresponds to the bottom of the collecting box (21).

3. A dust absorption and treatment device according to claim 1, characterized in that: A pressure plate (25) is installed on the top of the sealing plate (24), and a pressure sensor (32) is fixedly installed on the inner side of the pressure plate (25).

4. The dust absorption and treatment device according to claim 1, characterized in that: A first motor (3) is fixedly mounted on the top of the collection box (21); a driving output end of the first motor (3) is drivingly connected to a transmission shaft, and the other end of the transmission shaft is fixedly mounted on the top of the spiral extrusion blade (22).

5. The dust absorption and treatment device according to claim 1, characterized in that: A second motor (31) is fixedly mounted on the side wall of the mounting seat (23); a driving output end of the second motor (31) is transmission-connected to a transmission shaft, and the other end of the transmission shaft is fixedly mounted to the sealing plate (24).

6. The dust absorption and treatment device according to claim 1, characterized in that: A fan (33) is fixedly mounted on one side of the dust collecting pipe, and both groups of fans (33) are exhaust fans (33).

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