Environment-friendly dust removal equipment for asphalt concrete production

Abstract

The utility model discloses environment-friendly dust removal equipment for asphalt concrete production, and relates to the technical field of dust removal equipment. The dust removal device comprises a dust removal device body and a dust collection device, the exterior of the dust removal device body is fixedly connected with the exterior of the dust collection device, a collection bin is slidably connected into the dust removal device body, a water storage chamber is arranged in the dust removal device body, and a water suction pump is fixedly connected to the top of the water storage chamber. The end, away from the water storage chamber, of the water suction pump penetrates through the dust removal equipment body to be fixedly connected with a spraying device, the exterior of the spraying device is fixedly connected with the interior of the dust removal equipment body, and the interior of the dust removal equipment body is fixedly connected with a filter plate, a baffle and a movable cleaning assembly. The movable cleaning assembly comprises a scraper and a motor, a discharge pipe is fixedly connected to the exterior of the dust removal equipment body, and the problems that the filter screen is blocked and gas and water are difficult to make full contact due to long-time use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to an environmentally friendly dust removal equipment for asphalt concrete production. Background Art

[0002] The demand for asphalt concrete is growing, and the dust generated during its production process poses a threat to the environment and human health. Therefore, the development of an efficient and environmentally friendly dust removal equipment is of great significance for reducing pollution emissions during the production of asphalt concrete and protecting the environment and human health. Asphalt concrete mixing equipment is a mechanical device for producing and mixing various asphalt mixtures. Its production process involves drying, heating, screening, mixing and other links of aggregates. A certain amount of dust will be generated in these processes. If these dusts are directly discharged, they will pollute the surrounding environment and affect residents' lives and crop growth.

[0003] Most of the existing dust removal equipment use filters for dust removal. During long-term use, the filters may become clogged, resulting in low dust removal efficiency and poor dust removal effect. At the same time, when the existing devices use water for secondary dust removal, the generated gas is usually directly passed into the water. Due to the surface tension between the gas and water, it may be difficult for the gas and water to fully contact. In view of the above problems, the inventor proposes an environmentally friendly dust removal equipment for asphalt concrete production to solve the above problems. Utility Model Content

[0004] In order to solve the problem that long-term use causes the filter to be clogged, resulting in low dust removal efficiency and poor dust removal effect, and difficulty in sufficient contact between gas and water; the purpose of the utility model is to provide an environmentally friendly dust removal equipment for asphalt concrete production.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: an environmentally friendly dust removal equipment for asphalt concrete production, comprising a dust removal equipment main body and a dust suction equipment, the outside of the dust removal equipment main body is fixedly connected to the outside of the dust suction equipment, the inside of the dust removal equipment main body is slidably connected with a collection bin, a water storage chamber is arranged inside the dust removal equipment main body, a water pump is fixedly connected to the top of the water storage chamber, an end of the water pump away from the water storage chamber passes through the dust removal equipment main body and is fixedly connected with a spraying device, the outside of the spraying device is fixedly connected to the inside of the dust removal equipment main body, a filter plate is fixedly connected to the inside of the dust removal equipment main body, a baffle is fixedly connected to the inside of the dust removal equipment main body, a mobile cleaning component is arranged inside the dust removal equipment main body, the mobile cleaning component comprises a scraper and a motor, a discharge pipe is fixedly connected to the outside of the dust removal equipment main body, a water suction pump is fixedly connected to the bottom of the dust removal equipment main body, and a square plate is slidably connected to the bottom of the dust removal equipment main body.

[0006] Preferably, a first slide groove is opened inside the dust removal device body, and a telescopic plate is slidably connected inside the first slide groove. The outside of the telescopic plate is fixedly connected to the outside of the scraper. A long strip is rotatably connected inside the dust removal device body. The end of the telescopic plate away from the scraper passes through the dust removal device body and is fixedly connected to one end of the output shaft of the motor. The outside of the motor is fixedly connected to the outside of the dust removal device body. The scraper is located on the top of the filter plate and contacts with the top of the filter plate.

[0007] Preferably, a second slide groove is provided at the bottom of the dust removal device body, a slider is slidably connected to the inside of the second slide groove, the outside of the slider is fixedly connected to the outside of the square plate, the outside of the slider (18) is fixedly connected to a spring, and the end of the spring away from the slider is fixedly connected to the inside of the second slide groove.

[0008] Preferably, the collecting bin is located in the middle of the main body of the dust removal equipment and its opening corresponds to the rotating opening of the long plate. A handle is fixedly connected to the outside of the collecting bin. The spraying device is located at the bottom of the filter plate and is connected to the interior of the water storage chamber. The baffle is in the shape of an inclined plate and is located at the bottom of the spraying device.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. By setting up a mobile cleaning component, the motor can drive the scraper to clean the filter plate. The cleaned dirt is squeezed into the collection bin by the long strip plate, which prevents the filter plate from being blocked due to long-term use and improves the dust removal efficiency of the device.

[0011] 2. By setting the linkage between the spraying device, the water storage chamber, the square plate, the baffle and the discharge pipe, the water can fully contact with the air under the action of the spraying device, thereby improving the dust removal effect and practicality of the device; BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly dust removal device for asphalt concrete production proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the first part of the structure of an environmentally friendly dust removal device for asphalt concrete production proposed by the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0016] Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0017] Figure 5 This is a schematic structural diagram of the second part of an environmentally friendly dust removal device for asphalt concrete production proposed by the utility model.

[0018] In the figure: 1. Dust removal equipment body; 2. Dust suction equipment; 3. Collection bin; 4. Water pump; 5. Baffle; 6. Discharge pipe; 7. Long board; 8. Motor; 9. Telescopic board; 10. Spraying device; 11. Water pump; 12. Water storage chamber; 13. Filter plate; 14. Scraper; 15. Square plate; 16. Handle; 17. First slide groove; 18. Sliding block; 19. Spring; 20. Second slide groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Figure 1-5 As shown, the utility model provides an environmentally friendly dust removal equipment for asphalt concrete production, including a dust removal equipment main body 1 and a dust suction equipment 2, the outside of the dust removal equipment main body 1 is fixedly connected to the outside of the dust suction equipment 2, the inside of the dust removal equipment main body 1 is slidably connected with a collecting bin 3, a water storage chamber 12 is arranged inside the dust removal equipment main body 1, a water pump 4 is fixedly connected to the top of the water storage chamber 12, an end of the water pump 4 away from the water storage chamber 12 passes through the dust removal equipment main body 1 and is fixedly connected with a spraying device 10, the outside of the spraying device 10 is fixedly connected to the inside of the dust removal equipment main body 1, a filter plate 13 is fixedly connected to the inside of the dust removal equipment main body 1, a baffle 5 is fixedly connected to the inside of the dust removal equipment main body 1, a mobile cleaning component is arranged inside the dust removal equipment main body 1, the mobile cleaning component includes a scraper 14 and a motor 8, a discharge pipe 6 is fixedly connected to the outside of the dust removal equipment main body 1, and the bottom of the dust removal equipment main body 1 is fixedly connected.

[0021] By adopting the above technical scheme, an environmentally friendly dust removal equipment for asphalt concrete production is formed by arranging a dust removal equipment body 1, a dust suction equipment 2, a collection bin 3, a water pump 4, a water suction pump 11, a baffle 5, a discharge pipe 6, a water storage chamber 12, a filter plate 13, a scraper 14 and a spraying device 10. By arranging a linkage between the spraying device 10, the water storage chamber 12, the baffle 5 and the discharge pipe 6, water can fully come into contact with the air under the action of the spraying device 10.

[0022] A first slide groove 17 is opened inside the dust removal device body 1, and a telescopic plate 9 is slidably connected to the inside of the first slide groove 17. The outside of the telescopic plate 9 is fixedly connected to the outside of the scraper 14. A long strip plate 7 is rotatably connected inside the dust removal device body 1. The end of the telescopic plate 9 away from the scraper 14 passes through the dust removal device body 1 and is fixedly connected to one end of the output shaft of the motor 8. The outside of the motor 8 is fixedly connected to the outside of the dust removal device body 1.

[0023] By adopting the above technical solution, by setting the scraper 14 and the motor 8, the motor 8 can drive the scraper 14 to clean the filter plate 13, and the cleaned dirt is squeezed into the collection bin 3 by the long strip plate 7 to be collected, so as to prevent the filter plate 13 from being blocked due to long-term use.

[0024] The scraper 14 is located on the top of the filter plate 13 and contacts the top of the filter plate 13 .

[0025] By adopting the above technical solution, the scraper 14 can clean the filter plate 13 .

[0026] A second slide groove 20 is provided at the bottom of the dust removal equipment body 1, and a slider 18 is slidably connected to the inside of the second slide groove 20. The outside of the slider 18 is fixedly connected to the outside of the square plate 15. A spring 19 is fixedly connected to the outside of the slider 18, and the end of the spring 19 away from the slider 18 is fixedly connected to the inside of the second slide groove 20.

[0027] By adopting the above technical solution, the square plate 15 can block the water to separate the air, thereby preventing excessive water from overflowing from the discharge pipe 6.

[0028] The collecting bin 3 is located in the middle of the dust removal device body 1 and its opening corresponds to the rotating opening of the long plate 7 .

[0029] By adopting the above technical solution, the dirt cleaned by the scraper 14 can be squeezed into the collection bin 3 by the long strip plate 7 and collected.

[0030] A handle 16 is fixedly connected to the outside of the collecting bin 3 .

[0031] By adopting the above technical solution, the collecting bin 3 can be pulled out from the dust removal device body 1 .

[0032] The spray device 10 is located at the bottom of the filter plate 13 and communicates with the interior of the water storage chamber 12 .

[0033] By adopting the above technical solution, the spraying device 10 can spray through the water pump 4.

[0034] The baffle plate 5 is in the shape of an inclined plate and is located at the bottom of the spraying device 10 .

[0035] By adopting the above technical solution, the water sprayed by the spraying device 10 can be quickly collected.

[0036] Working principle: the staff can turn on the vacuum cleaner 2, which absorbs dusty air and enters the interior of the dust removal device body 1 for filtering through the filter plate 13. Long-term use will cause the filter plate 13 to be blocked, and then the motor 8 is started. The motor 8 drives the telescopic plate 9 to retract, and the telescopic plate 9 drives the scraper 14 to move while retracting, so that the scraper 14 cleans the filter plate 13, and then the cleaned stains will squeeze the long plate 7, causing the long plate 7 to rotate in the dust removal device body 1, and then enter the collection bin 3 for collection.

[0037] When the dusty air passes through the filter plate 13, the water pump 4 is turned on. The water pump 4 allows the water in the water storage chamber 12 to enter the spraying device 10 and be sprayed out to fully contact the dusty air. Then, the water enters the bottom space of the dust removal equipment body 1 along the baffle 5. The water will squeeze the square plate 15, causing the square plate 15 to move backward in the second slide groove 20, and at the same time squeeze the spring 19. The spring 19 is forced to contract, and the water overflows the square plate 15 to separate the air and water. The air is discharged from the discharge pipe 6. At the same time, the water suction pump 11 is started to pump the water overflowing the square plate 15 into the water storage chamber 12 for recycling, thereby saving water resources.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An environmentally friendly dust removal device for asphalt concrete production, comprising a dust removal device body (1) and a dust suction device (2), characterized in that: The exterior of the dust removal device body (1) is fixedly connected to the exterior of the dust suction device (2); the interior of the dust removal device body (1) is slidably connected to a collection bin (3); a water storage chamber (12) is provided inside the dust removal device body (1); a water pump (4) is fixedly connected to the top of the water storage chamber (12); an end of the water pump (4) away from the water storage chamber (12) passes through the dust removal device body (1) and is fixedly connected to a spray device (10); the exterior of the spray device (10) is fixedly connected to the interior of the dust removal device body (1); A filter plate (13) is fixedly connected to the interior of the dust removal device body (1), a baffle plate (5) is fixedly connected to the interior of the dust removal device body (1), a mobile cleaning component is arranged inside the dust removal device body (1), and the mobile cleaning component comprises a scraper (14) and a motor (8), a discharge pipe (6) is fixedly connected to the exterior of the dust removal device body (1), a water suction pump (11) is fixedly connected to the bottom of the dust removal device body (1), and a square plate (15) is slidably connected to the bottom of the dust removal device body (1).

2. The environmentally friendly dust removal equipment for asphalt concrete production according to claim 1, characterized in that: A first slide groove (17) is provided inside the dust removal device body (1), a telescopic plate (9) is slidably connected to the inside of the first slide groove (17), the outside of the telescopic plate (9) is fixedly connected to the outside of the scraper (14), a long strip plate (7) is rotatably connected inside the dust removal device body (1), one end of the telescopic plate (9) away from the scraper (14) passes through the dust removal device body (1) and is fixedly connected to one end of the output shaft of the motor (8), and the outside of the motor (8) is fixedly connected to the outside of the dust removal device body (1).

3. The environmentally friendly dust removal equipment for asphalt concrete production as claimed in claim 2, characterized in that: The scraper (14) is located on the top of the filter plate (13) and is in contact with the top of the filter plate (13).

4. The environmentally friendly dust removal equipment for asphalt concrete production according to claim 1, characterized in that: A second slide groove (20) is provided at the bottom of the dust removal device body (1), a slider (18) is slidably connected to the inside of the second slide groove (20), the outside of the slider (18) is fixedly connected to the outside of the square plate (15), the outside of the slider (18) is fixedly connected to a spring (19), and one end of the spring (19) away from the slider (18) is fixedly connected to the inside of the second slide groove (20).

5. The environmentally friendly dust removal equipment for asphalt concrete production according to claim 1, characterized in that: The collection bin (3) is located in the middle of the dust removal equipment body (1) and its opening corresponds to the rotating opening of the long plate (7).

6. The environmentally friendly dust removal equipment for asphalt concrete production according to claim 1, characterized in that: A handle (16) is fixedly connected to the outside of the collection bin (3).

7. The environmentally friendly dust removal equipment for asphalt concrete production according to claim 1, characterized in that: The spraying device (10) is located at the bottom of the filter plate (13) and is connected to the interior of the water storage chamber (12).

8. The environmentally friendly dust removal equipment for asphalt concrete production according to claim 1, characterized in that: The baffle (5) is in the shape of an inclined plate and is located at the bottom of the spraying device (10).

Images