Dust treatment device for pre-dispersed particle production

Abstract

The utility model discloses a pre-dispersed particle production dust treatment device which comprises a tank body, a plurality of stand columns are arranged on the tank body, a supporting plate is arranged on the stand columns, a motor is arranged on the supporting plate, a first bevel gear is arranged at the output end of the motor, and a first connecting shaft is arranged at the bottom end of the first bevel gear. The first bevel gear is driven by the motor to rotate, so that the first bevel gear drives the second bevel gear to rotate, the negative pressure wind wheel rotates in the air bellow through connection of the second connecting shaft, the negative pressure wind wheel rotates in the air bellow, and the stirring rods are arranged on the outer wall of the first connecting shaft. Dust generated in the pre-dispersed particle production process is adsorbed into the bottom end of the tank body and is in contact with and mixed with a water source in the tank body, and meanwhile, a first bevel gear drives a first connecting shaft to rotate, so that a stirring rod rotates in the tank body, the dust and water are mixed more uniformly, and the dust treatment effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-dispersed rubber additive production, in particular to a dust treatment device for pre-dispersed particle production. Background Art

[0002] The utility model with publication number CN212974608U relates to the technical field of rubber additive production. It is a dust absorption device for rubber additive production, comprising a dust reduction bin, a dust suction bin and a gate valve device, wherein the dust reduction bin is fixedly connected with a water tank above, a water pipe is fixedly connected with the water tank below, a nozzle is fixedly connected with the water pipe below, a dust suction bin is fixedly connected with the right side of the dust reduction bin, a gate valve device is fixedly connected with the lower part of the dust reduction bin, a processing bin is fixedly linked with the gate valve device below, a decontamination door is fixedly connected with the left side of the processing bin, a heating plate is fixedly connected with the lower inner side of the processing bin, an air suction fan is fixedly connected with the right side of the steam port, and a steam bin is fixedly connected with the right side of the processing bin. In the utility model, the dust sucked in by the dust suction hopper can be filtered by the filter screen, large particles of dust can directly slide into the collection bin through the filter screen, and fine dust can be sprayed with water for subsequent treatment, thereby effectively improving the practicality of the device.

[0003] The prior art processes dust by spraying, but the mixing effect of dust and water is poor, resulting in poor dust treatment effect. Therefore, a pre-dispersed particle production dust treatment device is needed to meet the demand. Summary of the invention

[0004] The purpose of the utility model is to provide a dust treatment device for pre-dispersed particle production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust treatment device for pre-dispersed particle production, comprising a tank body, a plurality of columns are arranged on the tank body, a same support plate is arranged on the plurality of columns, a motor is arranged on the support plate, a first bevel gear is arranged on the output end of the motor, a first connecting shaft is arranged on the bottom end of the first bevel gear, the first connecting shaft is rotatably installed in the tank body, a plurality of stirring rods are arranged on the outer wall of the first connecting shaft, a bellows is arranged on the tank body, a negative pressure wind wheel is rotatably installed in the bellows, a second connecting shaft is arranged on one end of the negative pressure wind wheel, a second bevel gear is arranged on the second connecting shaft, the second bevel gear and the first bevel gear are meshed with each other, and an air inlet pipe is arranged between the bellows and the bottom outer wall of the tank body.

[0006] Preferably, the connection between the wind box and the air inlet pipe is located in the tangential direction of the rotation of the negative pressure wind wheel.

[0007] Preferably, a positioning plate is provided on the bottom end of the support plate, the second connecting shaft is rotatably mounted in the positioning plate, and one side of the second bevel gear is in contact with the positioning plate.

[0008] Preferably, an exhaust port is provided on the top of the tank body.

[0009] Preferably, a liquid outlet pipe is provided on the bottom end of the tank body, and a valve is provided on the liquid outlet pipe.

[0010] Preferably, a same connecting rod is provided on one end of a plurality of vertically distributed stirring rods.

[0011] Preferably, a scraper is provided on the connecting rod, and the scraper is in contact with the inner wall of the tank body.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, the first bevel gear is driven to rotate by a motor, so that the first bevel gear drives the second bevel gear to rotate, and the negative pressure wind wheel is rotated in the bellows via the connection of the second connecting shaft, so that the dust generated in the production process of pre-dispersed particles is adsorbed into the bottom end of the tank body and is contacted and mixed with the water source inside the tank body. At the same time, the first bevel gear drives the first connecting shaft to rotate, so that the stirring rod rotates in the tank body, thereby mixing the dust and water more evenly, and effectively improving the dust treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a dust treatment device for pre-dispersed particle production proposed by the utility model;

[0015] Figure 2 It is a side cross-sectional structural schematic diagram of a pre-dispersed particle production dust treatment device proposed by the utility model;

[0016] Figure 3 This is a front cross-sectional structural schematic diagram of a pre-dispersed particle production dust treatment device proposed by the utility model;

[0017] Figure 4 The utility model proposes a pre-dispersed particle production dust treatment device Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1, tank body; 2, column; 3, support plate; 4, motor; 5, first bevel gear; 6, first connecting shaft; 7, stirring rod; 8, bellows; 9, negative pressure wind wheel; 10, second connecting shaft; 11, second bevel gear; 12, air inlet pipe; 13, positioning plate; 14, exhaust port; 15, liquid outlet pipe; 16, valve; 17, connecting rod; 18, scraper. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 A dust treatment device for the production of pre-dispersed particles includes a tank body 1, a plurality of columns 2 are arranged on the tank body 1, a same support plate 3 is arranged on the plurality of columns 2, a motor 4 is arranged on the support plate 3, a first bevel gear 5 is arranged on the output end of the motor 4, a first connecting shaft 6 is arranged on the bottom end of the first bevel gear 5, the first connecting shaft 6 is rotatably installed in the tank body 1, a plurality of stirring rods 7 are arranged on the outer wall of the first connecting shaft 6, a bellows 8 is arranged on the tank body 1, a negative pressure wind wheel 9 is rotatably installed in the bellows 8, a second connecting shaft 10 is arranged on one end of the negative pressure wind wheel 9, a second bevel gear 11 is arranged on the second connecting shaft 10, the second bevel gear 11 is meshed with the first bevel gear 5, and an air inlet pipe 12 is arranged between the bellows 8 and the bottom outer wall of the tank body 1.

[0021] The drive motor 4, the output shaft of the motor 4 drives the first bevel gear 5 to rotate, and the first bevel gear 5 drives the second bevel gear 11 to rotate. The negative pressure wind wheel 9 is connected with the second connecting shaft 10 to rotate in the bellows 8. At this time, negative pressure is generated at the air inlet of the bellows 8, and the dust generated in the production process of external pre-dispersed particles is absorbed, and enters the bottom of the tank body 1 through the air inlet pipe 12 and mixes with water. At the same time, the first bevel gear 5 is connected with the first connecting shaft 6, so that the stirring rod 7 moves in a circle in the tank body 1, so that the dust and water are fully stirred and mixed, which effectively improves the dust treatment effect.

[0022] Specifically, in the present embodiment, the connection between the bellows 8 and the air inlet pipe 12 is located in the tangential direction of the rotation of the negative pressure wind wheel 9, so that when the negative pressure wind wheel 9 rotates, shear is formed between the outer air outlet and the air inlet pipe 12, generating positive pressure and guiding the gas into the interior of the tank body 1.

[0023] Specifically, in this embodiment, a positioning plate 13 is provided on the bottom end of the support plate 3, the second connecting shaft 10 is rotatably installed in the positioning plate 13, and one side of the second bevel gear 11 is in contact with the positioning plate 13, and the positioning plate 13 ensures the stability of the meshing between the second bevel gear 11 and the first bevel gear 5.

[0024] Specifically, in this embodiment, an exhaust port 14 is provided on the top of the tank body 1 to discharge the gas after the dust treatment and to facilitate the addition of water to the inside of the tank body 1 .

[0025] Specifically, in this embodiment, a liquid outlet pipe 15 is provided on the bottom end of the tank body 1, and a valve 16 is provided on the liquid outlet pipe 15, which facilitates the subsequent discharge of turbid water and the sealing of the liquid outlet pipe 15 during dust treatment.

[0026] Specifically, in this embodiment, a common connecting rod 17 is provided on one end of a plurality of vertically distributed stirring rods 7 to improve the overall stability of the stirring rods 7 .

[0027] Specifically, in this embodiment, a scraper 18 is provided on the connecting rod 17 , and the scraper 18 contacts the inner wall of the tank body 1 , so that dust particles attached to the inner wall of the tank body 1 can be removed, which facilitates the subsequent cleaning of the tank body 1 .

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A dust treatment device for the production of pre-dispersed particles, comprising a tank (1), characterized in that: The tank body (1) is provided with a plurality of columns (2), a same support plate (3) is provided on the plurality of columns (2), a motor (4) is provided on the support plate (3), a first bevel gear (5) is provided on the output end of the motor (4), a first connecting shaft (6) is provided on the bottom end of the first bevel gear (5), the first connecting shaft (6) is rotatably mounted in the tank body (1), a plurality of stirring rods (7) are provided on the outer wall of the first connecting shaft (6), a bellows (8) is provided on the tank body (1), a negative pressure wind wheel (9) is rotatably mounted in the bellows (8), a second connecting shaft (10) is provided on one end of the negative pressure wind wheel (9), a second bevel gear (11) is provided on the second connecting shaft (10), the second bevel gear (11) and the first bevel gear (5) are meshed with each other, and an air inlet pipe (12) is provided between the bellows (8) and the bottom outer wall of the tank body (1).

2. A dust treatment device for pre-dispersed particle production according to claim 1, characterized in that: The connection between the wind box (8) and the air inlet pipe (12) is located in the tangential direction of the rotation of the negative pressure wind wheel (9).

3. The dust treatment device for pre-dispersed particle production according to claim 1 is characterized in that: A positioning plate (13) is provided on the bottom end of the support plate (3), the second connecting shaft (10) is rotatably mounted in the positioning plate (13), and one side of the second bevel gear (11) is in contact with the positioning plate (13).

4. The dust treatment device for pre-dispersed particle production according to claim 1, characterized in that: An exhaust port (14) is provided on the top of the tank body (1).

5. The dust treatment device for pre-dispersed particle production according to claim 1, characterized in that: A liquid outlet pipe (15) is provided at the bottom end of the tank body (1), and a valve (16) is provided on the liquid outlet pipe (15).

6. The dust treatment device for pre-dispersed particle production according to claim 1, characterized in that: A common connecting rod (17) is provided at one end of a plurality of vertically distributed stirring rods (7).

7. A dust treatment device for pre-dispersed particle production according to claim 6, characterized in that: The connecting rod (17) is provided with a scraper (18), and the scraper (18) is in contact with the inner wall of the tank body (1).

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