CN206631912U - A kind of good carborundum powder cleaning device of cleaning performance - Google Patents

Abstract

The utility model discloses a silicon carbide powder cleaning device with good cleaning effect, which comprises a base and a vibrating screen. A cleaning box is arranged on the top of the base, and a feeding pipe is communicated with the top of the cleaning box. The feeding pipe One end of one end passes through the cleaning box and extends to the inner cavity of the vibrating screen. The top and bottom of both sides of the vibrating screen are fixedly connected with shock absorbing springs, and the outer side of the shock absorbing spring is fixedly connected with the inner wall of the cleaning box. A first sieve frame is provided on the left side of the top of the sieve cavity. The utility model can effectively separate the silicon carbide powder from sundries through the combined use of leakage holes, vibrating motors, damping springs, discharge pipes, the second sieve frame, the isolation plate, the first sieve frame and the screen mesh. In this way, the quality of silicon carbide powder is better, which solves the problem of poor quality of materials made of silicon carbide powder due to the large amount of impurities contained in silicon carbide powder during the use of silicon carbide powder.

Description

A silicon carbide powder cleaning device with good cleaning effect

technical field

The utility model relates to the technical field of silicon carbide processing, in particular to a silicon carbide powder cleaning device with good cleaning effect.

Background technique

Silicon carbide is made of quartz sand, petroleum coke or coal coke, wood chips and other raw materials through high-temperature smelting in a resistance furnace. Silicon carbide also exists in nature as a rare mineral moissanite. Silicon carbide is also called moissanite. Among the non-oxide high-tech refractory raw materials such as boron and boron, silicon carbide is the most widely used and economical one. It can be called emery or refractory sand. At present, silicon carbide in industrial production is divided into black silicon carbide and green silicon carbide. There are two types of silicon, both of which are hexagonal crystals.

With the development of science and technology, silicon carbide is more and more used in the industrial production process. Before processing silicon carbide, it is necessary to clean the silicon carbide powder first, so as to remove the impurities attached to the surface of silicon carbide powder. Traditional In the process of cleaning silicon carbide powder, the advanced silicon carbide powder cleaning device cannot effectively remove the impurities contained in the silicon carbide powder, resulting in the problem of poor quality of the material made of silicon carbide powder, thus greatly reducing the carbonization. The finished quality of silicon fume is not conducive to the production of industrial products.

Utility model content

The purpose of the utility model is to provide a silicon carbide powder cleaning device with good cleaning effect, which has the advantage of effectively removing impurities in the silicon carbide powder and solves the problem of poor quality of materials made of silicon carbide powder.

In order to achieve the above object, the utility model provides the following technical solutions: a silicon carbide powder cleaning device with good cleaning effect, including a base and a vibrating screen, a cleaning box is arranged on the top of the base, and the top of the cleaning box is connected with an inlet Material pipe, one end of the feed pipe runs through the cleaning box and extends to the inner cavity of the vibrating screen, the top and bottom of both sides of the vibrating screen are fixedly connected with shock-absorbing springs, the outside of the shock-absorbing spring and the cleaning box The inner wall of the vibrating screen is fixedly connected, the left side of the top of the vibrating screen cavity is provided with a first screen frame, the right side of the first screen frame is provided with an isolation plate, and the front and rear sides of the isolation plate are connected to the vibrating screen. The inner wall is fixedly connected, the right side of the isolation plate is provided with a second screen frame, the right side of the second screen frame is fixedly connected with the inner wall of the vibrating screen, and the inside of the first screen frame and the second screen frame are both provided with There is a screen, and the right side of the vibrating screen is connected with a discharge pipe. One end of the discharge pipe runs through the vibrating screen and the cleaning box. Both sides of the bottom of the vibrating screen are fixedly connected with vibrating motors. The vibrating screen The bottom of the cleaning box is provided with a leakage hole, the bottom of the left side of the cleaning box is provided with a support plate, and the top of the support plate is provided with a stirring motor, and one end of the rotating shaft of the stirring motor is fixedly connected to the stirring shaft through a coupling. One end of the stirring shaft runs through the cleaning box. The surface of the stirring shaft and the inner side of the cleaning box are provided with helical blades. The bottom of the right side is provided with a discharge door, the left side of the cleaning box is connected with a water inlet pipe, the bottom of the right side of the cleaning box is connected with a water outlet pipe, and the top of the right side of the cleaning box is provided with a controller. The controller is electrically connected with the heating filter screen, the vibrating motor and the motor respectively.

Preferably, both sides of the bottom of the base are fixedly connected with a bottom plate, the bottom of the bottom plate is provided with a shock-absorbing column, the bottom of the shock-absorbing column is movably connected with rollers, and the right side of the shock-absorbing column is provided with a Wheels with matching snaps.

Preferably, both the top of the water inlet pipe and the bottom of the water outlet pipe are provided with valves, and both sides of the cleaning tank are provided with air outlets.

Preferably, the surface of the stirring shaft is movably connected to the joint of the cleaning box through a bearing, and a sealing ring is provided at the joint of the surface of the discharge door and the cleaning box.

Preferably, both the front side and the rear side of the isolation plate are fixedly connected to the vibrating screen through a fixture, and the surface of the spiral blade is provided with a wear-resistant coating.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model can dispose of silicon carbide powder and sundries by setting leakage holes, vibrating motors, damping springs, discharge pipes, second sieve frames, isolation plates, first sieve frames and screens. Effective separation, so that the quality of silicon carbide powder is better, which solves the problem of poor quality of materials made of silicon carbide powder due to the large amount of impurities contained in silicon carbide powder during the use of silicon carbide powder. Thereby, the quality of the silicon carbide powder finished product is greatly improved, and it is suitable for popularization and use.

2. The utility model can effectively move the silicon carbide powder cleaning device through the rollers, avoiding the inconvenient movement of the silicon carbide powder cleaning device, and can effectively separate the mixed liquid of silicon carbide powder and water by heating the filter screen , improve the utilization efficiency of silicon carbide powder, and avoid the problem of silicon carbide powder and water being discharged together. By heating the filter screen, the silicon carbide powder deposited on the surface of the heating filter screen can be effectively dried, so that the silicon carbide powder The use effect is better, avoiding the problem that the silicon carbide powder discharged from the silicon carbide powder cleaning device is wet, which leads to the problem that the silicon carbide powder cannot be used immediately. Through the spiral blade, the silicon carbide powder deposited on the surface of the heating filter can be cleaned. Rapid discharge, which greatly improves the working efficiency of the silicon carbide powder cleaning device. Through the shock-absorbing column, the silicon carbide powder cleaning device can be effectively damped, avoiding the vibration of the silicon carbide powder cleaning device during use. Big question.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view of the vibrating screen of the present invention.

In the figure: 1 base, 2 bottom plate, 3 roller, 4 cleaning box, 5 heating filter, 6 spiral blade, 7 stirring shaft, 8 shock absorbing column, 9 water outlet pipe, 10 discharge door, 11 leakage hole, 12 vibration Motor, 13 damping spring, 14 discharge pipe, 15 second screen frame, 16 isolation plate, 17 first screen frame, 18 feed pipe, 19 controller, 21 water inlet pipe, 22 stirring motor, 23 support plate, 24 sieve.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, a silicon carbide powder cleaning device with good cleaning effect, including a base 1 and a vibrating screen 20, the top of the base 1 is provided with a cleaning box 4, and the top of the cleaning box 4 is connected with a feed pipe 18 for feeding One end of the material pipe 18 runs through the cleaning box 4 and extends to the inner cavity of the vibrating screen 20. The top and bottom of the vibrating screen 20 both sides are fixedly connected with shock absorbing springs 13, and the outside of the shock absorbing spring 13 is fixed to the inner wall of the cleaning box 4. connection, the left side of the vibrating screen 20 cavity top is provided with a first screen frame 17, the right side of the first screen frame 17 is provided with an isolation plate 16, and the front and rear sides of the isolation plate 16 are fixedly connected with the inner wall of the vibrating screen 20 , the right side of the isolation plate 16 is provided with a second sieve frame 15, the right side of the second sieve frame 15 is fixedly connected with the inner wall of the vibrating screen 20, and the inside of the first sieve frame 17 and the second sieve frame 15 are all provided with a screen 24. The right side of the vibrating screen 20 is connected with a discharge pipe 14, and one end of the discharge pipe 14 runs through the vibrating screen 20 and the cleaning box 4. Both sides of the bottom of the vibrating screen 20 are fixedly connected with a vibrating motor 12, and the bottom of the vibrating screen 20 There is a material leakage hole 11, through the combination of the material leakage hole 11, the vibration motor 12, the damping spring 13, the discharge pipe 14, the second sieve frame 15, the isolation plate 16, the first sieve frame 17 and the screen 24 , can effectively separate silicon carbide powder from sundries, so that the quality of silicon carbide powder is better, which solves the problem of silicon carbide powder containing more impurities in the process of using silicon carbide powder There is a problem of poor quality in the material made, thereby greatly improving the quality of the finished product of silicon carbide powder, which is suitable for popularization and use. The bottom of the cleaning box 4 left side is provided with a support plate 23, and the top of the support plate 23 is provided with a stirring motor 22. Stirring One end of the rotating shaft of the motor 22 is fixedly connected to the stirring shaft 7 by a shaft coupling, and one end of the stirring shaft 7 runs through the cleaning box 4. The silicon carbide powder deposited on the surface of the heating filter screen 5 is quickly discharged, which greatly improves the working efficiency of the silicon carbide powder cleaning device. The front side and the rear side of the isolation plate 16 are fixedly connected with the vibrating screen 20 through the fixing parts. The surface of the blade 6 is provided with a wear-resistant coating, and the bottom of the inner cavity of the cleaning box 4 is provided with a heating filter 5 that matches the spiral blade 6. By heating the filter 5, the mixture of silicon carbide powder and water can be effectively Separation improves the utilization efficiency of silicon carbide powder and avoids the problem that silicon carbide powder and water are discharged together. By heating the filter screen 5, the silicon carbide powder deposited on the surface of the heating filter screen 5 can be effectively dried, so that The use effect of silicon carbide powder is better, avoiding the silicon carbide powder discharged in the silicon carbide powder cleaning device is wet, thus causing the problem that the silicon carbide powder cannot be used immediately, the bottom of the cleaning box 4 right side is provided with a discharge door 10, The surface of the stirring shaft 7 is flexibly connected to the connection between the bearing and the cleaning box 4. A sealing ring is provided at the connection between the surface of the discharge door 10 and the cleaning box 4. The left side of the cleaning box 4 is connected with a water inlet pipe 21, and the cleaning box 4 The bottom on the right is connected with an outlet pipe 9 and an inlet pipe 21 Valves are provided on the top of the top and the bottom of the water outlet pipe 9, air outlets are provided on both sides of the cleaning box 4, and a base plate 2 is fixedly connected to both sides of the bottom of the base 1, and a shock-absorbing column 8 is provided at the bottom of the base plate 2 to reduce The bottom of the shock column 8 is movably connected with a roller 3, and the right side of the shock column 8 is provided with a buckle matching the roller 3. Through the shock column 8, the silicon carbide powder cleaning device can be effectively damped, avoiding the During the use of the silicon carbide powder cleaning device, there is a problem of large vibration. The roller 3 can effectively move the silicon carbide powder cleaning device, which avoids the problem of inconvenient movement of the silicon carbide powder cleaning device. The cleaning box 4 is on the right The top of the side is provided with a controller 19, and the controller 19 is electrically connected with the heating filter screen 5, the vibrating motor 12 and the motor 22 respectively.

When in use, the controller 19 controls the vibration motor 12 to start, and the silicon carbide powder is added to the screen cloth 24 surface in the first screen frame 17 by the feed pipe 18, and the vibration motor 12 is used to vibrate the silicon carbide powder on the screen cloth 24 surface. While moving, the silicon carbide powder falls into the bottom of the cleaning box 4 through the screen cloth 24, and the remaining impurities are discharged from the discharge pipe 14.

To sum up: the silicon carbide powder cleaning device with good cleaning effect is equipped with leakage hole 11, vibrating motor 12, damping spring 13, discharge pipe 14, second sieve frame 15, isolation plate 16, first sieve The cooperating use of frame 17 and screen cloth 24 solves the problem that the material made by silicon carbide powder has poor quality.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A silicon carbide powder cleaning device with good cleaning effect, comprising a base (1) and a vibrating screen (20), is characterized in that: the top of the base (1) is provided with a cleaning box (4), and the cleaning box The top of (4) is communicated with feed pipe (18), and one end of described feed pipe (18) runs through cleaning box (4) and extends to the inner cavity of vibrating screen (20), and described vibrating screen (20) two The top and the bottom of the side are fixedly connected with shock absorbing springs (13), and the outside of the shock absorbing springs (13) is fixedly connected with the inner wall of the cleaning box (4). The first sieve frame (17) is provided, and the right side of the first sieve frame (17) is provided with an isolation plate (16), and the front side and the rear side of the isolation plate (16) are in contact with the vibrating screen (20). The inner wall is fixedly connected, the right side of the separation plate (16) is provided with a second screen frame (15), the right side of the second screen frame (15) is fixedly connected with the inner wall of the vibrating screen (20), the first The inboard of a sieve frame (17) and the second sieve frame (15) is all provided with screen cloth (24), and the right side of described vibrating screen (20) is communicated with discharge pipe (14), and described discharge pipe ( One end of 14) runs through the vibrating screen (20) and the cleaning box (4), and both sides of the bottom of the vibrating screen (20) are fixedly connected with vibrating motors (12), and the bottom of the vibrating screen (20) has leaks material hole (11), the bottom of the left side of the cleaning box (4) is provided with a support plate (23), the top of the support plate (23) is provided with a stirring motor (22), and the stirring motor (22) rotating shaft One end of the stirring shaft (7) is fixedly connected to the stirring shaft (7) through a coupling, and one end of the stirring shaft (7) runs through the cleaning box (4), and the surface of the stirring shaft (7) is sleeved inside the cleaning box (4) There is a spiral blade (6), and the bottom of the inner chamber of the cleaning box (4) is provided with a heating filter screen (5) matching the spiral blade (6), and the bottom of the right side of the cleaning box (4) is provided with an outlet The material door (10), the left side of the cleaning box (4) is connected with a water inlet pipe (21), the bottom of the right side of the cleaning box (4) is connected with a water outlet pipe (9), and the cleaning box (4) The top on the right side is provided with a controller (19), and the controller (19) is electrically connected to the heating filter screen (5), the vibrating motor (12) and the motor (22) respectively. 2. A silicon carbide powder cleaning device with good cleaning effect according to claim 1, characterized in that: both sides of the bottom of the base (1) are fixedly connected with a base plate (2), and the base plate (2) The bottom of the shock-absorbing column (8) is provided with a roller (3) that is movably connected to the bottom of the shock-absorbing column (8), and the right side of the shock-absorbing column (8) is provided with a matching roller (3). buckle. 3. A silicon carbide powder cleaning device with good cleaning effect according to claim 1, characterized in that: the top of the water inlet pipe (21) and the bottom of the water outlet pipe (9) are provided with valves, and the cleaning Both sides of the box (4) are provided with air outlets. 4. A kind of silicon carbide powder cleaning device with good cleaning effect according to claim 1, is characterized in that: the surface of the stirring shaft (7) is movably connected with the junction of the bearing and the cleaning box (4), and the A sealing ring is provided at the joint between the surface of the discharge door (10) and the cleaning box (4). 5. A silicon carbide powder cleaning device with good cleaning effect according to claim 1, characterized in that: the front side and the rear side of the isolation plate (16) are fixedly connected to the vibrating screen (20) by fixing parts , the surface of the spiral blade (6) is provided with a wear-resistant coating.