Tower type boron carbide dust treatment equipment

Abstract

The utility model discloses tower-type boron carbide dust treatment equipment, which belongs to the technical field of dust treatment and comprises a tower body, an air outlet is fixedly connected to the upper end of the tower body, an air inlet is fixedly connected to the front side of the lower end of the tower body, a discharge pipe is fixedly connected to the lower end of the tower body, and a valve is mounted on the discharge pipe. A filter plate and an adsorbent layer are arranged at the upper end in the tower body; a cleaning and scraping mechanism, a spraying mechanism, a power mechanism and a dredging mechanism are arranged in the tower body, by arranging the power mechanism and the cleaning and scraping mechanism, when a filter plate needs to be cleaned, the power mechanism works to provide power for the cleaning and scraping mechanism at the moment, then the filter plate can be cleaned under the action of the cleaning and scraping mechanism, and when the filter plate is cleaned, the cleaning efficiency is improved. And manual cleaning is not needed, so that the working efficiency is improved, and the problem that cleaning of a filter plate in traditional tower-type boron carbide dust treatment equipment is troublesome is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment, and more specifically, to a tower-type boron carbide dust treatment device. Background Technique

[0002] Boron carbide, also known as black diamond, with the molecular formula B4C, is usually grayish-black fine powder. It is one of the three hardest known materials and is used in the armor of tank cars, bulletproof vests and many industrial applications. When boron carbide is produced, a large amount of boron carbide dust will be generated. At this time, in order to reduce the environmental pollution caused by boron carbide dust, a tower-type boron carbide dust treatment device is needed to treat the boron carbide dust.

[0003] At present, when the tower-type boron carbide dust treatment device is working, the internal filter screen is used to filter the incoming air. In order to prevent the filter screen from being blocked and affecting the treatment effect of boron carbide dust, the filter screen needs to be cleaned regularly. Since the filter screen is located inside the device, it is more troublesome to clean the filter screen. Therefore, we propose a tower-type boron carbide dust treatment device to solve the above problems. Content of the Utility Model

[0004] 1. Technical Problem to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a tower-type boron carbide dust treatment device, which is provided with a power mechanism and a scraping mechanism. When the filter plate needs to be cleaned, the power mechanism works, and at this time, power is provided to the scraping mechanism, and then the filter plate can be cleaned under the action of the scraping mechanism, so that when cleaning the filter plate, manual cleaning is not required, thereby improving the work efficiency and solving the problem that it is more troublesome to clean the internal filter plate of the traditional tower-type boron carbide dust treatment device.

[0006] 2. Technical Solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A tower-type boron carbide dust treatment device includes a tower body. An air outlet is fixedly connected to the upper end of the tower body, an air inlet is fixedly connected to the front side of the lower end of the tower body, a discharge pipe is fixedly connected to the lower end of the tower body, and a valve is installed on the discharge pipe; a filter plate and an adsorbent layer are arranged at the upper end inside the tower body, and the filter plate is located below the adsorbent layer; a scraping mechanism, a spraying mechanism, a power mechanism and a dredging mechanism are arranged inside the tower body, and the scraping mechanism, the spraying mechanism, the power mechanism and the dredging mechanism are distributed from top to bottom in sequence.

[0009] Further, the spraying mechanism includes a water storage tank, a delivery pipe, a booster pump, a spraying rack, and atomizing nozzles. The water storage tank is provided at the side end of the tower body. At the bottom end inside the water storage tank, a booster pump is fixedly connected. The water outlet end of the booster pump is fixedly connected to the delivery pipe. The end of the delivery pipe away from the booster pump is fixedly connected to the spraying rack, and the spraying rack is fixedly connected inside the tower body. At the lower end of the spraying rack, atomizing nozzles are fixedly connected.

[0010] Further, the scraping mechanism includes a first fixing frame, a rotating shaft, and a scraping plate. The first fixing frame is fixedly connected inside the tower body. Inside the first fixing frame, the rotating shaft is rotatably connected. On the circumferential surface of the upper end of the rotating shaft, a scraping plate is fixedly connected, and the scraping plate contacts the filter plate.

[0011] Further, the dredging mechanism includes a second fixing frame, an auger shaft, and auger blades. The second fixing frame is fixedly connected inside the tower body. Inside the second fixing frame, the auger shaft is rotatably connected. On the circumferential surface of the lower end of the auger shaft, auger blades are fixedly connected.

[0012] Further, the power mechanism includes a motor, a transmission shaft, a first bevel gear, a second bevel gear, and a connecting shaft. The transmission shaft is rotatably connected inside the side end of the tower body. The motor is fixedly connected to the side end of the tower body, and the output end of the motor is fixedly connected to the transmission shaft. At the end of the transmission shaft away from the motor, a first bevel gear is fixedly connected. The first bevel gear meshes with a second bevel gear at the upper end. Inside the second bevel gear, a connecting shaft is fixedly connected. One end of the connecting shaft is fixedly connected to the rotating shaft, and the other end of the connecting shaft is fixedly connected to the auger shaft.

[0013] Further, an overflow hole is provided on the circumferential surface of the tower body. A collecting trough is fixedly connected to the circumferential surface of the tower body, corresponding to the overflow hole. At the lower end of the collecting trough, a return pipe is fixedly connected, and the lower end of the return pipe is fixedly connected to the water storage tank.

[0014] 3. Beneficial Effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] In this solution, by setting the power mechanism and the scraping mechanism, when the filter plate needs to be cleaned, the power mechanism works, providing power to the scraping mechanism at this time. Then, under the action of the scraping mechanism, the filter plate can be cleaned, such that when cleaning the filter plate, manual cleaning is not required, thereby improving the work efficiency and solving the problem that it is rather troublesome to clean the internal filter plate of traditional tower-type boron carbide dust treatment equipment. Brief Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the whole of the present utility model from the first perspective;

[0018] Figure 2 It is a schematic structural diagram of the second perspective of the whole of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the first perspective of the interior of the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the second perspective of the interior of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Enlarged view of part A;

[0022] Figure 6 For the present utility model Figure 4 Enlarged view of part B.

[0023] Explanation of reference numerals in the figure:

[0024] 1, tower body; 2, spraying mechanism; 201, water storage tank; 202, conveying pipe; 203, booster pump; 204, spraying rack; 205, atomizing nozzle; 3, air inlet; 4, air outlet; 5, power mechanism; 501, motor; 502, transmission shaft; 503, first bevel gear; 504, second bevel gear; 505, connecting shaft; 6, valve; 7, collecting trough; 8, return pipe; 9, discharge pipe; 10, scraping mechanism; 1001, first fixing frame; 1002, rotating shaft; 1003, scraping plate; 11, dredging mechanism; 1101, second fixing frame; 1102, auger shaft; 1103, auger blade; 12, filter plate; 13, adsorbent layer; 14, overflow hole. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 , a tower-type boron carbide dust treatment device, including a tower body 1, an air outlet 4 is fixedly connected to the upper end of the tower body 1, an air inlet 3 is fixedly connected to the front side of the lower end of the tower body 1, a discharge pipe 9 is fixedly connected to the lower end of the tower body 1, and a valve 6 is installed on the discharge pipe 9; a filter plate 12 and an adsorbent layer 13 are arranged at the upper end inside the tower body 1, and the filter plate 12 is located below the adsorbent layer 13; a scraping mechanism 10, a spraying mechanism 2, a power mechanism 5 and a dredging mechanism 11 are arranged inside the tower body 1, and the scraping mechanism 10, the spraying mechanism 2, the power mechanism 5 and the dredging mechanism 11 are distributed from top to bottom in sequence.

[0027] Specifically, the gas containing boron carbide dust is introduced into the interior of the tower body 1 through the air inlet 3, and then the boron carbide dust in the gas can be initially treated with the cooperation of the spraying mechanism 2. The gas after spraying continues to be filtered through the filter plate 12, so that the boron carbide dust can be further treated, thereby effectively reducing the boron carbide dust in the gas. Then the filtered gas enters the adsorbent layer 13, and under the action of the adsorbent layer 13, the harmful substances in the gas can be adsorbed, thereby effectively reducing the environmental pollution caused by the gas. The gas after passing through the adsorbent layer 13 finally exits from the air outlet 4; when it is necessary to clean the filter plate 12, the power mechanism 5 works, which provides power to the scraping mechanism 10 at this time. Then, under the action of the scraping mechanism 10, the filter plate 12 can be cleaned, so that when cleaning the filter plate 12, manual cleaning is not required, thereby improving the work efficiency. At the same time, the operation of the power mechanism 5 also provides power to the dredging mechanism 11. At this time, under the action of the dredging mechanism 11, it is convenient for the sediment at the bottom of the tower body 1 to be discharged outward through the discharge pipe 9.

[0028] The spraying mechanism 2 includes a water storage tank 201, a delivery pipe 202, a booster pump 203, a spraying rack 204 and atomizing nozzles 205. The water storage tank 201 is arranged at the side end of the tower body 1. The booster pump 203 is fixedly connected to the bottom end inside the water storage tank 201. The water outlet end of the booster pump 203 is fixedly connected to the delivery pipe 202. The end of the delivery pipe 202 away from the booster pump 203 is fixedly connected to the spraying rack 204. The spraying rack 204 is fixedly connected inside the tower body 1. The atomizing nozzles 205 are fixedly connected to the lower end of the spraying rack 204. During operation, the booster pump 203 works, and at this time, the water inside the water storage tank 201 can be conveyed to the inside of the spraying rack 204 through the delivery pipe 202 and finally sprayed out from the atomizing nozzles 205. At this time, the sprayed water mist contacts the boron carbide dust, and the boron carbide dust in the gas can be removed.

[0029] The scraping mechanism 10 includes a first fixing frame 1001, a rotating shaft 1002 and a scraping plate 1003. The first fixing frame 1001 is fixedly connected inside the tower body 1. The rotating shaft 1002 is rotatably connected inside the first fixing frame 1001. The scraping plate 1003 is fixedly connected to the circumferential surface of the upper end of the rotating shaft 1002. The scraping plate 1003 contacts the filter plate 12. During operation, the rotating shaft 1002 rotates, and at this time, the scraping plate 1003 can be driven to rotate. Under the action of the scraping plate 1003, the filter plate 12 can be cleaned, thereby effectively preventing the boron carbide dust from blocking the filter plate 12, so that when cleaning the filter plate 12, manual cleaning is not required, thereby improving the work efficiency.

[0030] The dredging mechanism 11 includes a second fixing frame 1101, an auger shaft 1102 and auger blades 1103. The second fixing frame 1101 is fixedly connected inside the tower body 1. The auger shaft 1102 is rotatably connected inside the second fixing frame 1101. The auger blades 1103 are fixedly connected to the circumferential surface of the lower end of the auger shaft 1102. During operation, the auger shaft 1102 rotates, and at this time, it can drive the auger blades 1103 to rotate. As the auger blades 1103 rotate, the sediment at the bottom of the tower body 1 can be agitated, so that the sediment no longer blocks the discharge pipe 9, thus facilitating the discharge of the sediment outwards.

[0031] The power mechanism 5 includes a motor 501, a transmission shaft 502, a first bevel gear 503, a second bevel gear 504 and a connecting shaft 505. The transmission shaft 502 is rotatably connected inside the side end of the tower body 1. The motor 501 is fixedly connected to the side end of the tower body 1. The output end of the motor 501 is fixedly connected to the transmission shaft 502. A first bevel gear 503 is fixedly connected to the end of the transmission shaft 502 away from the motor 501. A second bevel gear 504 is engaged with the upper end of the first bevel gear 503. The connecting shaft 505 is fixedly connected inside the second bevel gear 504. One end of the connecting shaft 505 is fixedly connected to the rotating shaft 1002, and the other end of the connecting shaft 505 is fixedly connected to the auger shaft 1102. During operation, the motor 501 works, and at this time, with the cooperation of the transmission shaft 502, the first bevel gear 503 and the second bevel gear 504, the connecting shaft 505 can be driven to rotate, thus facilitating the provision of power for the dredging mechanism 11 and the scraping mechanism 10.

[0032] Overflow holes 14 are formed on the circumferential surface of the tower body 1. A collecting groove 7 is fixedly connected to the circumferential surface of the tower body 1. The collecting groove 7 corresponds to the overflow holes 14. A return pipe 8 is fixedly connected to the lower end of the collecting groove 7. The lower end of the return pipe 8 is fixedly connected to the water storage tank 201. During operation, the water at the bottom of the tower body 1 enters the collecting groove 7 through the overflow holes 14, and then enters the water storage tank 201 through the return pipe 8, so that the waste of water resources can be reduced.

[0033] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and its improvement concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A tower-type boron carbide dust treatment device, comprising a tower body (1), characterized in that: An air outlet (4) is fixedly connected to the upper end of the tower body (1), an air inlet (3) is fixedly connected to the front side of the lower end of the tower body (1), a discharge pipe (9) is fixedly connected to the lower end of the tower body (1), and a valve (6) is installed on the discharge pipe (9); a filter plate (12) and an adsorbent layer (13) are arranged at the upper end inside the tower body (1), and the filter plate (12) is located at the lower end of the adsorbent layer (13); a scraping mechanism (10), a spraying mechanism (2), a power mechanism (5) and a dredging mechanism (11) are arranged inside the tower body (1), and the scraping mechanism (10), the spraying mechanism (2), the power mechanism (5) and the dredging mechanism (11) are distributed from top to bottom in sequence.

2. The tower-type boron carbide dust treatment equipment according to claim 1, characterized in that: The spraying mechanism (2) includes a water storage tank (201), a delivery pipe (202), a booster pump (203), a spraying frame (204) and atomizing nozzles (205). The water storage tank (201) is arranged at the side end of the tower body (1), a booster pump (203) is fixedly connected to the bottom end inside the water storage tank (201), the water outlet end of the booster pump (203) is fixedly connected to the delivery pipe (202), the end of the delivery pipe (202) far away from the booster pump (203) is fixedly connected to the spraying frame (204), the spraying frame (204) is fixedly connected inside the tower body (1), and atomizing nozzles (205) are fixedly connected to the lower end of the spraying frame (204).

3. The tower-type boron carbide dust treatment equipment according to claim 1, characterized in that: The scraping mechanism (10) includes a first fixing frame (1001), a rotating shaft (1002) and a scraping plate (1003). The first fixing frame (1001) is fixedly connected inside the tower body (1), the rotating shaft (1002) is rotatably connected inside the first fixing frame (1001), the scraping plate (1003) is fixedly connected to the circumferential surface of the upper end of the rotating shaft (1002), and the scraping plate (1003) is in contact with the filter plate (12).

4. The tower-type boron carbide dust treatment equipment according to claim 3, characterized in that: The dredging mechanism (11) includes a second fixing frame (1101), an auger shaft (1102) and auger blades (1103). The second fixing frame (1101) is fixedly connected inside the tower body (1), the auger shaft (1102) is rotatably connected inside the second fixing frame (1101), and the auger blades (1103) are fixedly connected to the circumferential surface of the lower end of the auger shaft (1102).

5. The tower-type boron carbide dust treatment equipment according to claim 4, characterized in that: The power mechanism (5) includes a motor (501), a transmission shaft (502), a first bevel gear (503), a second bevel gear (504) and a connecting shaft (505). The transmission shaft (502) is rotatably connected to the inner side end of the tower body (1), the motor (501) is fixedly connected to the side end of the tower body (1), the output end of the motor (501) is fixedly connected to the transmission shaft (502), a first bevel gear (503) is fixedly connected to the end of the transmission shaft (502) away from the motor (501), a second bevel gear (504) is engaged with the upper end of the first bevel gear (503), a connecting shaft (505) is fixedly connected to the inside of the second bevel gear (504), one end of the connecting shaft (505) is fixedly connected to the rotating shaft (1002), and the other end of the connecting shaft (505) is fixedly connected to the auger shaft (1102).

6. The tower-type boron carbide dust treatment equipment according to claim 2, characterized in that: An overflow hole (14) is formed in the circumferential surface of the tower body (1), a collecting groove (7) is fixedly connected to the circumferential surface of the tower body (1), the collecting groove (7) corresponds to the overflow hole (14), a return pipe (8) is fixedly connected to the lower end of the collecting groove (7), and the lower end of the return pipe (8) is fixedly connected to the water storage tank (201).

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