Environment-friendly dust collecting device in cement production process

Abstract

The utility model discloses an environment-friendly cement production process dust collecting device which comprises a main box body, a dust suction assembly and a mixing assembly, the dust suction assembly is fixedly installed on the outer side of the main box body, the mixing assembly is rotatably installed in the main box body, dust is sucked into the main box body through the dust suction assembly, and the mixing assembly is rotatably installed in the main box body. Sucked dust is stirred and mixed through the mixing assembly to facilitate recycling, the mixing assembly comprises a filtering box, a rotating motor, a rotating rod, mixing blades, a filtering plate and a recycling pipe, the filtering box is fixedly installed in the main box body, and the rotating motor is fixedly installed at the top of the main box body. A rotating rod is rotationally mounted in the main box body; according to the utility model, the motor drives the rotating rod to drive the mixing blades to rotate, and centrifugal force can be generated during rotation, so that dust in dusty gas moves all around under the action of the centrifugal force, the dust and impurities can be separated from airflow, and the impurities are filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collecting equipment, in particular to an environmentally friendly dust collecting device for cement production process. Background Art

[0002] Cement production is an industry with high energy consumption and high emissions. The generation and emission of dust are important factors affecting the environment and workers' health. During the production process, cement is usually added to the processing box. The process of adding raw materials usually causes dust to fly. Dust not only pollutes the processing environment, but also affects people's health. At the same time, the flying cement is not recycled and processed, which causes resource waste. Traditional dust collection devices usually rely on gravity sedimentation or simple mechanical filtration. These methods are inefficient in handling fine dust particles and are prone to secondary dust.

[0003] In the existing document 202120240351.5, the condensed dust cannot be stirred and mixed, which is inconvenient for dust recycling. The dust needs to be processed subsequently, resulting in low efficiency. At the same time, the dust recovery effect is poor, which easily leads to fine dust still being mixed in the gas, affecting the dust recovery efficiency. Therefore, the utility model proposes an environmentally friendly cement production process dust collection device to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to propose an environmentally friendly dust collection device for the cement production process. The environmentally friendly dust collection device for the cement production process drives the mixing blades to rotate by a motor-driven rotating rod. Centrifugal force is generated during rotation, so that the dust in the dust-containing gas moves around under the action of centrifugal force, thereby separating the dust and impurities from the airflow and completing the filtering of impurities.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an environmentally friendly dust collection device for cement production process, comprising a main box body, a dust suction assembly and a mixing assembly, the dust suction assembly is fixedly installed on the outer side of the main box body, and the mixing assembly is rotatably installed inside the main box body, the dust is sucked into the main box body through the dust suction assembly, and the sucked dust is stirred and mixed by the mixing assembly for easy recycling and use, the mixing assembly comprises a filter box, a rotating motor, a rotating rod, mixing blades, a filter plate and a recovery pipe, the filter box is fixedly installed inside the main box body, the rotating motor is fixedly installed on the top of the main box body, the rotating rod is rotatably installed inside the main box body, the output end of the rotating motor is connected to the rotating rod, and multiple groups of mixing blades are fixedly installed on the surface of the rotating rod, the filter plate is fixedly installed at the lower part of the inside of the main box body, the filter plate is arranged below the filter box, and the recovery pipe is fixedly installed at the bottom of the main box body.

[0006] Further improvement is that: the dust suction assembly includes a dust suction port, a connecting pipe, a dust pump and a dust outlet, the dust suction port is fixedly installed on one side of the main box body, the connecting pipe is fixedly installed above the dust suction port, the dust pump is fixedly installed on the top of the main box body, the dust outlet is fixedly installed on the top inside the main box body, the dust outlet is connected to the output end of the dust pump, and the dust outlet is arranged directly above the filter box.

[0007] A further improvement is that a water tank is fixedly installed on one side of the main box body, a water pipe is connected to the top of the water tank, a water pump is fixedly installed on the surface of the water pipe, a water outlet nozzle is fixedly installed on one side inside the main box body, and the water pipe is respectively connected to the water tank and the water pump.

[0008] A further improvement is that a water inlet is provided on the top of the water tank.

[0009] A further improvement is that fixing rods are fixedly installed on both sides of the filter box, and a connecting seat is fixedly installed above the connecting pipe.

[0010] A further improvement is that a recovery box is provided on one side of the main box body, and a recovery pipe is connected to one side of the recovery box.

[0011] A further improvement is that a box door is movably mounted on the front of the main box body, and a handle is fixedly mounted on the front of the box door.

[0012] The beneficial effects of the utility model are as follows: the utility model drives the rotating rod to drive the mixing blade to rotate through the motor, and centrifugal force is generated during the rotation, so that the dust in the dust-containing gas moves around under the action of centrifugal force, thereby separating the dust and impurities from the airflow and completing the filtering of impurities. The water pump conveys the water flow in the water tank to the water outlet nozzle, and the water flow sprayed from the water outlet nozzle can moisten the dust separated by centrifugation, increase its weight, and prevent the dust from floating upward again under the action of the airflow, so that the dust can be separated and quickly concentrated in the filter box for dust collection. The filter box can first filter the dust entering the main box body, filter out large particle size impurities in the gas, and then use it for secondary filtration through the filter plate, and finally collect and use the filtered dust through the recovery box, thereby completing the dust recovery work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a front cross-sectional view of the utility model;

[0015] Figure 2 It is a front schematic diagram of the utility model.

[0016] Among them: 1. Main box body; 2. Filter box; 3. Rotating motor; 4. Rotating rod; 5. Mixing blades; 6. Filter plate; 7. Recovery pipe; 8. Dust suction port; 9. Connecting pipe; 10. Dust suction pump; 11. Dust outlet; 12. Water tank; 13. Water pipe; 14. Water pump; 15. Water outlet nozzle; 16. Water inlet; 17. Fixed rod; 18. Connecting seat; 19. Recovery box; 20. Box door; 21. Handle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical, not all of the embodiments. Based on the embodiment in the practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0018] In the description of this utility model, it should be noted that, unless otherwise clearly specified and limited, the terms installation, connection and connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] according to Figure 1 , Figure 2As shown, this embodiment provides an environmentally friendly dust collection device for cement production process, including a main box body 1, a dust collection component and a mixing component. The dust collection component is fixedly installed on the outer side of the main box body 1, and the mixing component is rotatably installed inside the main box body 1. The dust is sucked into the main box body 1 through the dust collection component, and the sucked dust is stirred and mixed by the mixing component for easy recycling. The mixing component includes a filter box 2, a rotating motor 3, a rotating rod 4, a mixing blade 5, a filter plate 6 and a recovery pipe 7. The filter box 2 is fixedly installed inside the main box body 1. By introducing the dust into the filter box 2 inside the main box body 1, a rotating motor 3 is fixedly installed on the top of the main box body 1, and the motor model is Y 90S-2, a rotating rod 4 is rotatably installed inside the main box 1, and the output end of the rotating motor 3 is connected to the rotating rod 4, driving the rotating motor 3 to drive the rotating rod 4 to rotate, and multiple groups of mixing blades 5 are fixedly installed on the surface of the rotating rod 4, and the rotating rod 4 drives the mixing blades 5 to rotate to mix and filter the incoming dust, and a filter plate 6 is fixedly installed at the lower part of the main box 1, and the filter plate 6 is arranged below the filter box 2, and a recovery pipe 7 is fixedly installed at the bottom of the main box 1. The first filtration is performed through the filter holes on the surface of the filter box 2 and the second filtration is performed through the filter plate 6, which is convenient for multiple filtration of impurities inside the dust, and finally recovered through the recovery pipe 7 to ensure the recovery quality.

[0020] The dust suction component includes a dust suction port 8, a connecting pipe 9, a dust suction pump 10 and a dust outlet 11. The dust suction port 8 is fixedly installed on one side of the main box body 1, and dust suction is performed through the dust suction port 8. A connecting pipe 9 is fixedly installed above the dust suction port 8, and a dust suction pump 10 is fixedly installed on the top of the main box body 1. The dust suction pump 10 drives the connecting pipe 9, and the connecting pipe 9 drives the dust suction port 8 to extract dust. A dust outlet 11 is fixedly installed on the top inside the main box body 1, and the dust outlet 11 is connected to the output end of the dust suction pump 10. The dust outlet 11 is arranged directly above the filter box 2, and finally the dust is introduced into the filter box 2 through the dust outlet 11 to complete the dust suction process.

[0021] A water tank 12 is fixedly installed on one side of the main box body 1, and a water pipe 13 is connected to the top of the water tank 12. A water pump 14 is fixedly installed on the surface of the water pipe 13. The water pump is an ISGD single-stage water pump. The water flow is discharged out of the water pipe 13 by driving the water pump 14. A water outlet nozzle 15 is fixedly installed on one side of the inside of the main box body 1. The water pipe 13 is respectively connected to the water tank 12 and the water pump 14. Finally, the dust is sprayed through the water outlet nozzle 15 to facilitate the mixing of the dust.

[0022] A water inlet 16 is provided at the top of the water tank 12 , through which water is led out of the water tank 12 .

[0023] Fixing rods 17 are fixedly installed on both sides of the filter box 2, and the filter box 2 is stably fixed by the setting of the fixing rods 17. A connecting seat 18 is fixedly installed above the connecting pipe 9, and the two sets of connecting pipes 9 are supported and connected for use.

[0024] A recovery box 19 is disposed on one side of the main box body 1 , and one side of the recovery box 19 is connected to the recovery pipe 7 . The recovery box 19 is used to collect and use the mixed dust.

[0025] A box door 20 is movably mounted on the front of the main box body 1, and a handle 21 is fixedly mounted on the front of the box door 20. The box door 20 can be opened by pulling the handle 21, so that the interior can be easily maintained and cleaned.

[0026] When the environmentally friendly cement production process dust collection device is used, the dust is sucked into the main box body 1 through the dust suction component, and the sucked dust is stirred and mixed by the mixing component for easy recycling. The dust is introduced into the filter box 2 inside the main box body 1, and the rotating motor 3 is driven to drive the rotating rod 4 to rotate, and the rotating rod 4 drives the mixing blades 5 to rotate to mix and filter the incoming dust. The first filtration is performed through the filter holes on the surface of the filter box 2, and the second filtration is performed through the filter plate 6, so as to facilitate multiple filtration of impurities in the dust. Finally, the dust is recycled through the recovery pipe 7 to ensure the recycling quality. The dust suction pump 10 is driven to drive the connecting pipe 9. The connecting pipe 9 drives the dust suction port 8 to extract the dust, and finally introduces it into the filter box 2 through the dust outlet 11 to complete the dust suction process, and drives the water pump 14 to drive the water pipe 13 to guide the water flow out, and finally sprays the dust through the water outlet nozzle 15 to spray the dust, so as to facilitate the mixing of the dust, and guide the water flow into the water tank 12 through the water inlet 16. The filter box 2 is stably fixed by the setting of the fixing rod 17, and the two groups of connecting pipes 9 are supported and connected by the setting of the connecting seat 18. The mixed dust is collected and used by the setting of the recovery box 19, and the box door 20 is opened by pulling the handle 21, so as to facilitate the internal maintenance and cleaning.

[0027] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly cement production process dust collection device, comprising a main housing (1), a dust collection component and a mixing component, characterized in that: A dust collecting assembly is fixedly mounted on the outside of the main housing (1), and a mixing assembly is rotatably mounted inside the main housing (1). The mixing assembly comprises a filter box (2), a rotating motor (3), a rotating rod (4), mixing blades (5), a filter plate (6) and a recovery pipe (7). The filter box (2) is fixedly mounted inside the main housing (1), a rotating motor (3) is fixedly mounted on the top of the main housing (1), the output end of the rotating motor (3) is connected to the rotating rod (4), and a plurality of mixing blades (5) are fixedly mounted on the surface of the rotating rod (4). A filter plate (6) is fixedly mounted at the bottom of the main housing (1), and a recovery pipe (7) is fixedly mounted at the bottom of the main housing (1).

2. The environmentally friendly cement production process dust collection device according to claim 1, characterized in that: The dust suction component comprises a dust suction port (8), a connecting pipe (9), a dust suction pump (10) and a dust outlet (11); the dust suction port (8) is fixedly mounted on one side of the main housing (1); the connecting pipe (9) is fixedly mounted above the dust suction port (8); the dust suction pump (10) is fixedly mounted on the top of the main housing (1); the dust outlet (11) is fixedly mounted on the top of the main housing (1); the dust outlet (11) is connected to the output end of the dust suction pump (10); and the dust outlet (11) is arranged directly above the filter box (2).

3. The environmentally friendly cement production process dust collection device according to claim 1 is characterized by: A water tank (12) is fixedly mounted on one side of the main housing (1), a water pipe (13) is connected to the top of the water tank (12), a water pump (14) is fixedly mounted on the surface of the water pipe (13), a water outlet nozzle (15) is fixedly mounted on one side of the interior of the main housing (1), and the water pipe (13) is respectively connected to the water tank (12) and the water pump (14).

4. The environmentally friendly cement production process dust collection device according to claim 3 is characterized by: A water inlet (16) is provided on the top of the water tank (12).

5. The environmentally friendly cement production process dust collection device according to claim 2, characterized in that: Fixing rods (17) are fixedly mounted on both sides of the filter box (2), and a connecting seat (18) is fixedly mounted above the connecting pipe (9).

6. The environmentally friendly cement production process dust collection device according to claim 1, characterized in that: A recovery box (19) is provided on one side of the main box body (1), and a recovery pipe (7) is connected to one side of the recovery box (19).

7. The environmentally friendly cement production process dust collection device according to claim 1, characterized in that: A box door (20) is movably mounted on the front of the main box body (1), and a handle (21) is fixedly mounted on the front of the box door (20).

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