Mesh belt dust removal cleaning machine

Abstract

The utility model belongs to the technical field of dust removal, and particularly relates to a mesh belt dust removal cleaning machine which comprises an outer frame body, a main bin, a first auxiliary bin and a second auxiliary bin are arranged under the outer frame body, a conveying mesh belt is rotationally installed on the inner side of the outer frame body, and an upper tensioning device and a lower tensioning device are rotationally arranged on the upper side and the lower side of the conveying mesh belt respectively. The upper tensioning device and the lower tensioning device are rotatably installed on the outer frame body, the conveying mesh belt is located on the outer sides of the main bin, the first auxiliary bin and the second auxiliary bin, and a mesh belt conveying motor is arranged on the outer side of the conveying mesh belt. A large amount of gas and dust generated in the machining process are sucked into the six-hole dust removal box and then filtered through the six-hole dust removal box, clean gas is exhausted, the air pressure in the cabin is smaller than that of the outside, and therefore the dust generated in the machining process cannot directly run out.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal, and in particular relates to a mesh belt dust removal and cleaning machine. Background Art

[0002] Mesh belt dust removal cleaning machine, as the name suggests, is a device for removing dust from workpieces. It can remove dust from processed workpieces, avoiding traditional manual cleaning and saving manpower and material resources.

[0003] At present, the surface dust removal equipment on the market are all small cleaning machines, which cannot clean larger workpieces or perform large-scale cleaning and processing. Large workpieces are mostly cleaned manually, which is not only inefficient, but also the dust raised has a certain impact on the human body and the environment.

[0004] Therefore, we are in urgent need of a dust removal and cleaning machine that is more efficient and environmentally friendly when used. Summary of the invention

[0005] In view of the shortcomings of the prior art, the utility model provides a mesh belt dust removal cleaning machine, and the specific technical scheme is as follows:

[0006] The mesh belt dust removal cleaning machine comprises an outer frame, a main bin, a first sub-bin and a second sub-bin are arranged directly below the outer frame, a conveyor mesh belt is rotatably installed on the inner side of the outer frame, and upper and lower sides of the conveyor mesh belt are rotatably provided with upper tensioning and lower tensioning, and the upper tensioning and lower tensioning are rotatably installed on the outer frame, the conveyor mesh belt is located on the outer side of the main bin, the first sub-bin and the second sub-bin, a mesh belt conveying motor is arranged on the outer side of the conveyor mesh belt, and the mesh belt conveying motor is fixedly installed below the outer frame, an outer shell is fixedly installed on the upper surface of the outer frame, the An inner shell is arranged on the inner side of the outer shell, and the inner shell is arranged just above the outer frame, a plurality of gas storage tanks are fixedly installed on one side of the inner side of the outer shell, a six-hole dust removal box is arranged on the rear side of the outer frame, an ash extraction port is opened on the upper end of the inner shell, and the ash extraction port is connected with the six-hole dust removal box through an upper dust extraction pipe and an air duct, lower dust extraction pipes are arranged inside the main bin, the first sub-bin and the second sub-bin, and each of the lower dust extraction pipes is connected with the upper dust extraction pipe, cleaning components are arranged on the upper and lower ends of the conveyor mesh belt, and a roller brush mechanism is also arranged on one side of the upper surface of the outer frame;

[0007] The cleaning assembly includes an upper air knife, a lower air knife, an upper spray gun, and a lower spray gun. An upper spray gun swing arm is rotatably installed inside the inner shell, a lower spray gun swing arm is rotatably installed inside the main bin, and an upper swing motor is fixedly installed on the outside of the inner shell, and a lower swing motor is fixedly installed on the lower side of the outer frame, the output shaft of the upper swing motor is fixedly connected to the upper spray gun swing arm, and the output shaft of the lower swing motor is fixedly connected to the lower spray gun swing arm, a number of the upper spray guns are fixedly installed on the upper spray gun swing arm at equal intervals, and a number of the lower spray guns are fixedly installed on the lower spray gun swing arm at equal intervals, the upper air knife is fixedly installed on the inner lower end of the outer shell, and the upper air knife is located on the side directly above the conveyor mesh belt, the lower air knife is fixedly installed on the inner side of the outer frame, and the lower air knife is located on the side directly below the conveyor mesh belt, and the positions of the upper air knife and the lower air knife correspond to each other.

[0008] Preferably, a hanging curtain is installed between each connection point between the main compartment and the first sub-compartment and the second sub-compartment.

[0009] Preferably, the upper and lower outer surfaces of the conveyor mesh belt are respectively provided with an upper support rod and a lower support rod, and the upper support rod is located on the upper surface of the conveyor mesh belt, and the lower support rod is located on the lower surface of the conveyor mesh belt, and the upper support rod and the lower support rod are both fixedly mounted on the outer shell.

[0010] Preferably, a front observation door is provided on the front surface of the outer shell, and pressure regulating valve control panels are provided on both sides of the front surface of the outer shell.

[0011] Preferably, the roller brush mechanism includes a roller brush and a roller brush motor, the roller brush is rotatably installed directly above the conveyor mesh belt through a bracket, and the roller brush is located on the outside of the outer shell, the output shaft of the roller brush motor is fixedly connected to one end of the roller brush, and the roller brush motor is fixedly installed on a bracket arranged on the upper surface of the outer shell, and a roller brush tensioner is arranged on one side of the roller brush.

[0012] Preferably, discharge extension lines are fixedly installed on both sides of the outer frame, a plurality of support legs distributed at equal intervals are installed on the lower surface of the outer frame, and an electrical box is fixedly installed on the front surface of the outer shell.

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

[0014] 1. By setting lower dust extraction pipes in the main bin, the first sub-bin and the second sub-bin, and coordinating with the air duct, the ash extraction port and the upper dust extraction pipe, a large amount of gas and dust generated in the processing process are sucked into the six-hole dust removal box, and then the clean gas is discharged after being filtered by the six-hole dust removal box, so that the air pressure in the cabin is lower than that in the outside, so that the dust generated in the processing process will not escape directly. At the same time, a number of upper spray guns and lower spray guns are set at the upper and lower ends of the conveyor mesh belt. The bottom of the workpiece is also processed and cleaned by using the interactive method of the conveyor mesh belt. An upper wind knife and a lower wind knife are set above and below the first sub-bin and the second sub-bin of the equipment's discharge port to prevent the residue that has not been cleaned by the wind gun from passing through the wind knife process, which further strengthens the cleaning intensity.

[0015] 2. By setting a roller brush at the discharge port, large particles that cannot be removed by the spray gun and air knife can be further removed, making the cleaning more thorough.

[0016] 3. The processing and conveying of this equipment consists of the main bin, the first sub-bin and the second sub-bin. Each joint is separated by a curtain, which greatly reduces the possibility of dust coming out from the inlet and outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view structural schematic diagram of the utility model;

[0019] Figure 3 It is a side view structural schematic diagram of the utility model;

[0020] Figure 4 It is a rear view structural schematic diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of the utility model.

[0022] 10. The hopper has two hoppers, one for each hopper and the other for each other. The hopper has two hoppers, one for each hopper and the other for each other. The hopper has two hoppers, one for each hopper and the other for each other. The hopper has two hoppers, one for each hopper and the other for each other. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present utility model are described below.

[0024] See also Figure 1-5 The utility model provides a technical solution: a mesh belt dust removal cleaning machine, including an outer frame 1, a main bin 101, a first sub-bin 102 and a second sub-bin 103 are arranged directly below the outer frame 1, a conveyor mesh belt 3 is rotatably installed on the inner side of the outer frame 1, and upper and lower sides of the conveyor mesh belt 3 are rotatably provided with an upper tensioning device 16 and a lower tensioning device 17, and the upper tensioning device 16 and the lower tensioning device 17 are rotatably installed on the outer frame 1, the conveyor mesh belt 3 is located outside the main bin 101, the first sub-bin 102 and the second sub-bin 103, a mesh belt conveying motor 13 is arranged outside the conveyor mesh belt 3, and the mesh belt conveying motor 13 is fixedly installed below the outer frame 1, and the upper surface of the outer frame 1 is fixed An outer shell 2 is fixedly installed, an inner shell 31 is arranged on the inner side of the outer shell 2, and the inner shell 31 is arranged just above the outer frame 1, a plurality of gas storage tanks 8 are fixedly installed on one side of the inner side of the outer shell 2, a six-hole dust removal box 10 is arranged on the rear side of the outer frame 1, an ash extraction port 9 is opened at the upper end of the inner shell 31, and the ash extraction port 9 is connected with the six-hole dust removal box 10 through the upper dust extraction pipe 22 and the air duct 7, and the main warehouse 101, the first auxiliary warehouse 102, and the second auxiliary warehouse 103 are all provided with lower dust extraction pipes 23, and each lower dust extraction pipe 23 is connected with the upper dust extraction pipe 22, and cleaning components are arranged at the upper and lower ends of the conveyor mesh belt 3, and a roller brush mechanism is also arranged on one side of the upper surface of the outer frame 1;

[0025] The cleaning assembly includes an upper air knife 27, a lower air knife 28, an upper spray gun 29, and a lower spray gun 30. The upper spray gun swing arm 21 and the lower spray gun swing arm 26 are rotatably installed inside the inner shell 31 and the main warehouse 101, and an upper swing motor 11 is fixedly installed on the outer side of the inner shell 31. The lower swing motor 24 is fixedly installed on the lower side of the outer frame 1. The output shaft of the upper swing motor 11 is fixedly connected to the upper spray gun swing arm 21, and the output shaft of the lower swing motor 24 is fixedly connected to the lower spray gun swing arm 26. A number of upper spray guns 29 are fixedly installed on the upper spray gun swing arm 21 at equal intervals, and a number of lower spray guns 30 are fixedly installed on the lower spray gun swing arm 26 at equal intervals. The upper air knife 27 is fixedly installed at the inner lower end of the outer shell 2, and the upper air knife 27 is located on the side directly above the conveyor mesh belt 3. The lower air knife 28 is fixedly installed on the inner side of the outer frame 1, and the lower air knife 28 is located on the side directly below the conveyor mesh belt 3, and the positions of the upper air knife 27 and the lower air knife 28 correspond to each other.

[0026] In this embodiment, by setting a lower dust extraction pipe 23 in the main bin 101, the first sub-bin 102, and the second sub-bin 103, with the mutual coordination of the air duct 7, the ash extraction port 9, and the upper dust extraction pipe 22, a large amount of gas and dust generated in the processing process are sucked into the six-hole dust removal box 10, and then the clean gas is discharged after being filtered by the six-hole dust removal box 10, so that the air pressure in the cabin is lower than that in the outside, so that the dust generated in the processing process will not escape directly, and at the same time, a plurality of upper spray guns 29 and lower spray guns 30 are set at the upper and lower ends of the conveyor mesh belt 3, and the bottom of the workpiece is also processed and cleaned by using the interactive method of the conveyor mesh belt 3, and an upper wind knife 27 and a lower wind knife 28 are respectively set at the upper and lower parts of the first sub-bin 102 and the second sub-bin 103 of the equipment at the material outlet, so as to prevent the residue that is not cleaned by the wind gun from passing through the wind knife process, and further strengthen the cleaning intensity.

[0027] Specifically, a hanging curtain is installed between each connection between the main compartment 101 and the first sub-compartment 102 and the second sub-compartment 103.

[0028] In this embodiment, the processing and conveying of the equipment is composed of a main bin 101, a first sub-bin 102 and a second sub-bin 103, and each joint is separated by a curtain, which greatly reduces the possibility of dust coming out from the inlet and outlet.

[0029] Specifically, the upper and lower outer surfaces of the conveyor mesh belt 3 are respectively provided with an upper support rod 14 and a lower support rod 15, and the upper support rod 14 is located on the upper surface of the conveyor mesh belt 3, and the lower support rod 15 is located on the lower surface of the conveyor mesh belt 3, and the upper support rod 14 and the lower support rod 15 are fixedly installed on the outer shell 2.

[0030] Specifically, a front observation door 4 is provided on the front surface of the outer shell 2 , and pressure regulating valve control panels 20 are provided on both sides of the front surface of the outer shell 2 .

[0031] Specifically, the roller brush mechanism includes a roller brush 5 and a roller brush motor 6. The roller brush 5 is rotatably installed above the conveyor mesh belt 3 through a bracket, and the roller brush 5 is located on the outside of the outer shell 2. The output shaft of the roller brush motor 6 is fixedly connected to one end of the roller brush 5, and the roller brush motor 6 is fixedly installed on a bracket arranged on the upper surface of the outer shell 2, and a roller brush tensioner 18 is arranged on one side of the roller brush 5.

[0032] In this embodiment, by arranging a rolling brush 5 at the discharge port, large particles that cannot be cleaned by the spray gun and the air knife can be further removed, making the cleaning more thorough.

[0033] Specifically, discharge extension lines 25 are fixedly installed on both sides of the outer frame 1, a plurality of support legs 12 distributed at equal intervals are installed on the lower surface of the outer frame 1, and an electrical box 19 is fixedly installed on the front surface of the outer shell 2.

[0034] The working principle and use process of the utility model are as follows: when in use, the upper air knife 27, the lower air knife 28, the upper spray gun 29, and the lower spray gun 30 are connected through an external air compressor. When the workpiece enters from the feed port, it passes through the feed port auxiliary warehouse, and is then transmitted to the main warehouse 101 by the conveyor mesh belt 3. When the high-pressure gas generated by the air compressor is sprayed from the upper spray gun 29 and the lower spray gun 30, a certain force is generated to blow away the impurities on the workpiece. Since a large amount of dust will be generated during the processing, when the workpiece passes between the main warehouse 101 and the first auxiliary warehouse 102 and the second auxiliary warehouse 103 of the discharge port, there is no large amount of wind, so some of the blown dust will fall back onto the surface of the workpiece. In the next step, the upper air knife 27 and the lower air knife 28 use the high-pressure gas generated by the air compressor, and then the upper row of Very fine gaps release the high-pressure gas to form a curtain of wind, which blows away the dust that falls back onto the workpiece and blocks most of the dust inside. As a result, most of the impurities have been cleaned by the upper wind knife 27 and the lower wind knife 28, but some particles are larger or more firmly adhered and may not be cleaned up. Then a cleaning device with a roller brush 5 is set at the position of the discharge port to further enhance the cleaning intensity. The upper tensioning 16 and lower tensioning 17 devices arranged on the inner side of the outer frame 1 and a mesh belt conveyor motor 13 are composed. The mesh belt conveyor motor 13 transmits power, and the upper tensioning 16 and the lower tensioning 17 can adjust the height according to the size of the workpiece, so as to ensure that each workpiece can be brushed.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mesh belt dust removal cleaning machine, comprising an outer frame (1), characterized in that: A main bin (101), a first sub-bin (102) and a second sub-bin (103) are arranged directly below the outer frame (1); a conveyor mesh belt (3) is rotatably mounted on the inner side of the outer frame (1); upper tensioners (16) and lower tensioners (17) are rotatably mounted on the upper and lower sides of the conveyor mesh belt (3); and the upper tensioners (16) and lower tensioners (17) are rotatably mounted on the outer frame (1); the conveyor mesh belt (3) is located outside the main bin (101), the first sub-bin (102) and the second sub-bin (103); a mesh belt conveying motor (13) is arranged outside the conveyor mesh belt (3), and the mesh belt conveying motor (13) is fixedly mounted below the outer frame (1); an outer shell (2) is fixedly mounted on the upper surface of the outer frame (1); and the outer shell (2) An inner shell (31) is arranged on the inner side of the outer frame (1), and the inner shell (31) is arranged directly above the outer frame (1); a plurality of gas storage tanks (8) are fixedly installed on one side of the inner side of the outer frame (2); a six-hole dust removal box (10) is arranged on the rear side of the outer frame (1); an ash extraction port (9) is opened at the upper end of the inner shell (31); the ash extraction port (9) is connected to the six-hole dust removal box (10) through an upper dust extraction pipe (22) and an air duct (7); lower dust extraction pipes (23) are arranged inside the main bin (101), the first sub-bin (102), and the second sub-bin (103), and each of the lower dust extraction pipes (23) is connected to the upper dust extraction pipe (22); cleaning components are arranged at the upper and lower ends of the conveyor mesh belt (3); and a roller brush mechanism is also arranged on one side of the upper surface of the outer frame (1); The cleaning assembly comprises an upper air knife (27), a lower air knife (28), an upper spray gun (29), and a lower spray gun (30); an upper spray gun rocking lever (21) is rotatably installed inside the inner shell (31); a lower spray gun rocking lever (26) is rotatably installed inside the main compartment (101); an upper rocking motor (11) is fixedly installed on the outer side of the inner shell (31); a lower rocking motor (24) is fixedly installed on the lower side of the outer frame (1); an output shaft of the upper rocking motor (11) is fixedly connected to the upper spray gun rocking lever (21); and an output shaft of the lower rocking motor (24) is fixedly connected to the lower spray gun rocking lever (26). The swing arm (26) is fixedly connected, a plurality of the upper spray guns (29) are fixedly installed on the upper spray gun swing arm (21) at equal intervals, a plurality of the lower spray guns (30) are fixedly installed on the lower spray gun swing arm (26) at equal intervals, the upper air knife (27) is fixedly installed on the inner lower end of the outer frame (2), and the upper air knife (27) is located on the side directly above the conveyor mesh belt (3), the lower air knife (28) is fixedly installed on the inner side of the outer frame (1), and the lower air knife (28) is located on the side directly below the conveyor mesh belt (3), and the positions of the upper air knife (27) and the lower air knife (28) correspond to each other.

2. The mesh belt dust removal cleaning machine according to claim 1 is characterized in that: A hanging curtain is installed between each connection point between the main compartment (101) and the first auxiliary compartment (102) and the second auxiliary compartment (103).

3. The mesh belt dust removal cleaning machine according to claim 1 is characterized in that: An upper support rod (14) and a lower support rod (15) are respectively provided on the upper and lower outer surfaces of the conveyor mesh belt (3), and the upper support rod (14) is located on the upper surface of the conveyor mesh belt (3), and the lower support rod (15) is located on the lower surface of the conveyor mesh belt (3), and the upper support rod (14) and the lower support rod (15) are both fixedly mounted on the outer shell (2).

4. The mesh belt dust removal cleaning machine according to claim 1, characterized in that: A front observation door (4) is provided on the front surface of the outer shell (2), and pressure regulating valve control panels (20) are provided on both sides of the front surface of the outer shell (2).

5. The mesh belt dust removal cleaning machine according to claim 1, characterized in that: The roller brush mechanism comprises a roller brush (5) and a roller brush motor (6); the roller brush (5) is rotatably mounted on the top of the conveyor mesh belt (3) via a bracket, and the roller brush (5) is located outside the outer shell (2); the output shaft of the roller brush motor (6) is fixedly connected to one end of the roller brush (5), and the roller brush motor (6) is fixedly mounted on a bracket arranged on the upper surface of the outer shell (2); and a roller brush tensioner (18) is arranged on one side of the roller brush (5).

6. The mesh belt dust removal cleaning machine according to claim 1, characterized in that: Discharge extension lines (25) are fixedly installed on both sides of the outer frame (1), a plurality of support legs (12) distributed at equal intervals are installed on the lower surface of the outer frame (1), and an electrical box (19) is fixedly installed on the front surface of the outer frame (2).

Images