Quantitative grinding device for silica gel production

Abstract

The utility model discloses a quantitative grinding device for silica gel production, which belongs to the technical field of silica gel production, and comprises a bottom plate and a first support leg, the first support leg is fixedly connected to the upper surface of the bottom plate, and the upper end of the first support leg is fixedly connected with a mounting plate. According to the quantitative grinding device for silica gel production, by arranging a forward and reverse motor, a grinding roller, a grinding hopper, a first driving motor and a bucket, people can control the forward and reverse motor to operate through an electric control box so as to drive the grinding roller to rotate, and under cooperation of the grinding roller and the grinding hopper, people can conveniently grind raw materials; the raw materials which do not pass through the screening frame can fall on the upper surface of a material collecting plate, people can control a first driving motor to operate through a motor box so as to drive a first belt wheel to rotate, under cooperation of the first belt wheel, a second belt wheel and a transmission belt, a bucket is driven to carry the raw materials on the upper surface of the material collecting plate into a grinding hopper to be ground again, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel production, and more specifically, to a quantitative grinding device for silica gel production. Background Art

[0002] Organic silica gel is a chemical product with heat resistance, electrical insulation and physiological inertness. Due to its excellent performance, it is widely used in construction, electronics and electrical, textiles, automobiles, machinery, leather and papermaking, chemical and light industry, metal and paint, medicine and medical industries. Organic silica gel can be processed into different types of products. The existing organic silica gel feeding device is not convenient for grinding, crushing and screening the agglomerated powder, which will affect the product, and the unqualified raw materials need to be manually cleaned, which is time-consuming and laborious. In addition, the existing feeding device is not easy to control the amount of material added during processing, which will have a certain impact on the quality of the product. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a quantitative grinding device for silica gel production, which has the characteristics of multiple grinding and precise control of raw material addition.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a quantitative grinding device for silica gel production, including a base plate and a first supporting leg, the first supporting leg is fixedly connected to the upper surface of the base plate, the upper end of the first supporting leg is fixedly connected to a mounting plate, the upper surface of the mounting plate is fixedly connected to a second supporting leg, the upper end of the second supporting leg is fixedly connected to a grinding box, the upper surface of the grinding box is fixedly connected to a feed inlet, the inside of the grinding box is fixedly connected to a fixing plate, the other end of the fixing plate is fixedly connected to a grinding bucket, the upper surface of the grinding box is fixedly connected to a motor box, the inside of the motor box is fixedly connected to a forward and reverse motor, the lower end of the output shaft of the forward and reverse motor is fixedly connected to a connecting shaft, the upper surface of the grinding box is fixedly connected to a bearing, the connecting shaft is penetrated by the bearing, and the The lower end of the connecting shaft is fixedly connected to a grinding roller, and the grinding roller matches a grinding bucket. A screening rack is provided at the lower end of the grinding bucket. A collecting plate is fixedly connected to the inside of the grinding box. A first driving motor is fixedly connected to the side of the grinding box. The other end of the output shaft of the first driving motor is fixedly connected to a first rotating shaft. The other end of the first rotating shaft is rotatably connected to the inside of the grinding box. A first pulley is penetrated through the surface of the first rotating shaft. A second rotating shaft is rotatably connected to the inside of the grinding box. A second pulley is penetrated through the surface of the second rotating shaft. A transmission belt is overlapped on the surfaces of the first pulley and the second pulley. A bucket is fixedly connected to the surface of the transmission belt. There are a plurality of groups of buckets, which are evenly arranged on the outer surface of the transmission belt. A discharge port is provided on the lower surface of the grinding box.

[0007] When using a quantitative grinding device for silicone production according to the technical solution, by setting up forward and reverse motors, grinding rollers, grinding buckets, a first drive motor and a bucket, people can control the operation of the forward and reverse motors through the electric control box, thereby driving the grinding roller to rotate. With the cooperation of the grinding roller and the grinding bucket, it is convenient for people to grind the raw materials. The raw materials that have not passed the screening rack will fall on the upper surface of the aggregate plate. People can control the operation of the first drive motor through the motor box, thereby driving the first pulley to rotate. With the cooperation of the first pulley, the second pulley and the transmission belt, the bucket is driven to bring the raw materials on the upper surface of the aggregate plate into the grinding bucket for further grinding, which is convenient and quick.

[0008] Furthermore, a feeding pipe is fixedly connected to the lower surface of the discharge port, a cross baffle plate is arranged in the feeding pipe, a fixed platform is fixedly connected to the upper surface of the mounting plate, a stepper motor is fixedly connected to the side of the fixed platform, the other end of the output shaft of the stepper motor is fixedly connected to the side of the cross baffle plate, a connecting pipe is fixedly connected to the upper surface of the mounting plate, the lower end of the feeding pipe is fixedly connected to the side of the connecting pipe, a feeding pipe is fixedly connected to the side of the connecting pipe, one end of the connecting pipe is fixedly connected to a second driving motor, and the other end of the output shaft of the second driving motor is fixedly connected to a conveying auger.

[0009] Furthermore, a connecting plate is fixedly connected inside the grinding box, a first spring is fixedly connected to the upper surface of the connecting plate, an upper end of the first spring is fixedly connected to the lower surface of the screening frame, a first baffle plate and a second baffle plate are fixedly connected inside the grinding box, a second spring is fixedly connected to the upper surface of the first baffle plate, an upper end of the second spring is fixedly connected to the lower surface of the screening frame, and a vibration motor is fixedly connected to the upper surface of the screening frame.

[0010] Furthermore, a processing box is fixedly connected to the upper surface of the base plate.

[0011] Furthermore, an electric control box is fixedly connected to the upper surface of the base plate.

[0012] (3) Beneficial effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. A quantitative grinding device for silica gel production is provided with a forward and reverse motor, a grinding roller, a grinding bucket, a first driving motor and a bucket. People can control the operation of the forward and reverse motors through an electric control box, thereby driving the grinding roller to rotate. With the cooperation of the grinding roller and the grinding bucket, it is convenient for people to grind the raw materials. The raw materials that have not passed the screening rack will fall on the upper surface of the collecting plate. People can control the operation of the first driving motor through the motor box, thereby driving the first pulley to rotate. With the cooperation of the first pulley, the second pulley and the transmission belt, the bucket is driven to bring the raw materials on the upper surface of the collecting plate into the grinding bucket for further grinding, which is convenient and quick.

[0015] 2. This quantitative grinding device for silicone production is equipped with a stepper motor, a cross baffle plate, a second drive motor and a conveying auger. People can adjust the speed of the second drive motor through the electric control box to adjust the amount of powder output. At the same time, the operation of the stepper motor can be controlled to make the raw materials evenly enter the connecting pipe, thereby more accurately controlling the amount of material added and improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0019] Figure 3 This is a schematic structural diagram of a cross-section of a grinding box in the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the second drive motor of the utility model.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Bottom plate; 2. First support leg; 3. Mounting plate; 4. Second support leg; 5. Grinding box; 6. Fixed plate; 7. Grinding bucket; 8. Motor box; 9. Forward and reverse motor; 10. Bearing; 11. Connecting shaft; 12. Grinding roller; 13. Screening rack; 14. Connecting plate; 15. First spring; 16. First baffle plate; 17. Second spring; 18. Vibrating motor; 19. Collecting plate; 20. Second baffle plate; 21. First drive motor; 22. First rotating shaft; 23. First pulley; 24. Second rotating shaft; 25. Second pulley; 26. Transmission belt; 27. Bucket; 28. Discharge port; 29. ​​Connecting pipe; 30. Discharge pipe; 31. Second drive motor; 32. Conveying auger; 33. Discharge pipe; 34. Fixed table; 35. Stepping motor; 36. Cross baffle plate; 37. Processing box; 38. Electric control box; 39. Feed port. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-4 The utility model is described in further detail.

[0026] See also Figure 1-4The utility model provides a technical solution: a quantitative grinding device for silica gel production, comprising a bottom plate 1 and a first supporting leg 2, the first supporting leg 2 is fixedly connected to the upper surface of the bottom plate 1, the upper end of the first supporting leg 2 is fixedly connected to a mounting plate 3, the upper surface of the mounting plate 3 is fixedly connected to a second supporting leg 4, the upper end of the second supporting leg 4 is fixedly connected to a grinding box 5, the upper surface of the grinding box 5 is fixedly connected to a feed inlet 39, the inside of the grinding box 5 is fixedly connected to a fixing plate 6, the other end of the fixing plate 6 is fixedly connected to a grinding bucket 7, the upper surface of the grinding box 5 is fixedly connected to a motor box 8, the inside of the motor box 8 is fixedly connected to a forward and reverse motor 9, the lower end of the output shaft of the forward and reverse motor 9 is fixedly connected to a connecting shaft 11, the upper surface of the grinding box 5 is fixedly connected to a bearing 10, the connecting shaft 11 is penetrated in the bearing 10, and the lower end of the connecting shaft 11 is fixedly connected to the A grinding roller 12 is fixedly connected, and the grinding roller 12 matches the grinding bucket 7. A screening rack 13 is provided at the lower end of the grinding bucket 7. A collecting plate 19 is fixedly connected to the inside of the grinding box 5. A first driving motor 21 is fixedly connected to the side of the grinding box 5. The other end of the output shaft of the first driving motor 21 is fixedly connected to the first rotating shaft 22. The other end of the first rotating shaft 22 is rotatably connected to the inside of the grinding box 5. A first pulley 23 is penetrated on the surface of the first rotating shaft 22. A second rotating shaft 24 is rotatably connected to the inside of the grinding box 5. A second pulley 25 is penetrated on the surface of the second rotating shaft 24. A transmission belt 26 is overlapped on the surface of the first pulley 23 and the second pulley 25. A bucket 27 is fixedly connected to the surface of the transmission belt 26. There are multiple groups of buckets 27, which are evenly arranged on the outer surface of the transmission belt 26. A discharge port 28 is provided on the lower surface of the grinding box 5.

[0027] By adopting the above technical solution, people can control the operation of the forward and reverse motors 9 through the electric control box 38, thereby driving the grinding roller 12 to rotate. With the cooperation of the grinding roller 12 and the grinding bucket 7, it is convenient for people to grind the raw materials. The raw materials that have not passed through the screening rack 13 will fall on the upper surface of the collecting plate 19. People can control the operation of the first driving motor 21 through the motor box 8, thereby driving the first pulley 23 to rotate. With the cooperation of the first pulley 23, the second pulley 25 and the transmission belt 26, the bucket 27 is driven to bring the raw materials on the upper surface of the collecting plate 19 into the grinding bucket 7 for further grinding, which is convenient and quick.

[0028] Specifically, a feeding pipe 33 is fixedly connected to the lower surface of the discharge port 28, a cross baffle plate 36 is arranged in the feeding pipe 33, a fixing platform 34 is fixedly connected to the upper surface of the mounting plate 3, a stepping motor 35 is fixedly connected to the side of the fixing platform 34, the other end of the output shaft of the stepping motor 35 is fixedly connected to the side of the cross baffle plate 36, a connecting pipe 29 is fixedly connected to the upper surface of the mounting plate 3, the lower end of the feeding pipe 33 is fixedly connected to the side of the connecting pipe 29, a feeding pipe 30 is fixedly connected to the side of the connecting pipe 29, one end of the connecting pipe 29 is fixedly connected to the second driving motor 31, and the other end of the output shaft of the second driving motor 31 is fixedly connected to the conveying auger 32.

[0029] By adopting the above technical solution, people can adjust the speed of the second drive motor 31 through the electrical control box 38, thereby adjusting the amount of powder output, and at the same time control the operation of the stepper motor 35 so that the raw materials enter the connecting pipe 29 evenly, thereby more accurately controlling the amount of material added and improving the quality of the product.

[0030] Specifically, a connecting plate 14 is fixedly connected inside the grinding box 5, a first spring 15 is fixedly connected to the upper surface of the connecting plate 14, an upper end of the first spring 15 is fixedly connected to the lower surface of the screening frame 13, a first baffle 16 and a second baffle 20 are fixedly connected inside the grinding box 5, a second spring 17 is fixedly connected to the upper surface of the first baffle 16, an upper end of the second spring 17 is fixedly connected to the lower surface of the screening frame 13, and a vibration motor 18 is fixedly connected to the upper surface of the screening frame 13.

[0031] By adopting the above technical solution, the first spring 15 and the second spring 17 can reduce the influence of the vibration motor 18 on the grinding box 5 .

[0032] Specifically, a processing box 37 is fixedly connected to the upper surface of the base plate 1 .

[0033] Specifically, an electric control box 38 is fixedly connected to the upper surface of the base plate 1 .

[0034] The working principle of the utility model is as follows: when in use, people can introduce the raw materials into the grinding bucket 7 through the feed port 39, and then use the electric control box 38 to control the operation of the forward and reverse motor 9, the forward and reverse motor 9 drives the connecting shaft 11 and the grinding roller 12 to rotate, the grinding roller 12 grinds the raw materials, and the ground raw materials will fall on the upper surface of the screening rack 13, and then people can use the electric control box 38 to control the operation of the vibration motor 18, the vibration motor 18 drives the screening rack 13 to vibrate, thereby speeding up the screening of the raw materials, the first spring 15 and the second spring 17 can weaken the influence of the vibration motor 18 on the grinding box 5, and the raw materials that have not passed the screening rack 13 will fall on the upper surface of the collecting plate 19, and then people can use the electric control box 38 to control the operation of the first drive motor 21, the first drive motor 21 drives the first rotating shaft 22 and the first pulley 23 to rotate, and the first pulley 23 drives the transmission belt 26 and the second belt The wheel 25 rotates, and the bucket 27 on the surface of the transmission belt 26 will bring the raw materials that have not passed through the screening rack 13 into the grinding bucket 7 again, so that the grinding roller 12 grinds it again. The raw materials that have passed through the screening rack 13 will enter the discharge pipe 33 through the discharge port 28 under the guiding action of the first baffle 16 and the second baffle 20. Then people can use the electric control box 38 to control the operation of the stepper motor 35 and the second drive motor 31. The stepper motor 35 drives the ground and screened raw materials to enter the connecting pipe 29 evenly, and the second drive motor 31 drives the conveying auger 32 to rotate. People can use the electric control box 38 to adjust the speed of the second drive motor 31 and the stepper motor 35, thereby the amount of powder output, thereby realizing the control of the amount of material added and improving the quality of the product. The raw materials are pushed by the conveying auger 32 and finally enter the processing box 37 through the discharge pipe 30 for processing.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A quantitative grinding device for silica gel production, comprising a bottom plate (1) and a first supporting leg (2), characterized in that: The first supporting leg (2) is fixedly connected to the upper surface of the bottom plate (1); the upper end of the first supporting leg (2) is fixedly connected to a mounting plate (3); the upper surface of the mounting plate (3) is fixedly connected to a second supporting leg (4); the upper end of the second supporting leg (4) is fixedly connected to a grinding box (5); the upper surface of the grinding box (5) is fixedly connected to a feed port (39); the interior of the grinding box (5) is fixedly connected to a fixing plate (6); the other end of the fixing plate (6) is fixedly connected to a grinding bucket (7); the upper surface of the grinding box (5) is fixedly connected to a motor box (8); the interior of the motor box (8) is fixedly connected to a forward and reverse motor (9); the lower end of the output shaft of the forward and reverse motor (9) is fixedly connected to a connecting shaft (11); the upper surface of the grinding box (5) is fixedly connected to a bearing (10); the connecting shaft (11) is inserted into the bearing (10); the lower end of the connecting shaft (11) is fixedly connected to a grinding roller (12); the grinding roller (12) and the grinding bucket are connected to each other. (7) is matched, a screening rack (13) is arranged at the lower end of the grinding bucket (7), a collecting plate (19) is fixedly connected inside the grinding box (5), a first driving motor (21) is fixedly connected to the side of the grinding box (5), the other end of the output shaft of the first driving motor (21) is fixedly connected to a first rotating shaft (22), the other end of the first rotating shaft (22) is rotatably connected to the inside of the grinding box (5), a first pulley (23) is passed through the surface of the first rotating shaft (22), a second rotating shaft (24) is rotatably connected inside the grinding box (5), a second pulley (25) is passed through the surface of the second rotating shaft (24), a transmission belt (26) is overlapped on the surface of the first pulley (23) and the second pulley (25), a bucket (27) is fixedly connected to the surface of the transmission belt (26), a plurality of buckets (27) are provided, and are evenly arranged on the outer surface of the transmission belt (26), and a discharge port (28) is opened on the lower surface of the grinding box (5).

2. A quantitative grinding device for silica gel production according to claim 1, characterized in that: The lower surface of the discharge port (28) is fixedly connected with a discharge pipe (33), a cross baffle plate (36) is provided in the discharge pipe (33), the upper surface of the mounting plate (3) is fixedly connected with a fixed platform (34), the side of the fixed platform (34) is fixedly connected with a stepper motor (35), the other end of the output shaft of the stepper motor (35) is fixedly connected to the side of the cross baffle plate (36), the upper surface of the mounting plate (3) is fixedly connected with a connecting pipe (29), the lower end of the discharge pipe (33) is fixedly connected to the side of the connecting pipe (29), the side of the connecting pipe (29) is fixedly connected with a discharge pipe (30), one end of the connecting pipe (29) is fixedly connected with a second drive motor (31), and the other end of the output shaft of the second drive motor (31) is fixedly connected with a conveying auger (32).

3. A quantitative grinding device for silica gel production according to claim 1, characterized in that: A connecting plate (14) is fixedly connected inside the grinding box (5), a first spring (15) is fixedly connected to the upper surface of the connecting plate (14), an upper end of the first spring (15) is fixedly connected to the lower surface of the screening frame (13), a first baffle (16) and a second baffle (20) are fixedly connected inside the grinding box (5), a second spring (17) is fixedly connected to the upper surface of the first baffle (16), an upper end of the second spring (17) is fixedly connected to the lower surface of the screening frame (13), and a vibration motor (18) is fixedly connected to the upper surface of the screening frame (13).

4. A quantitative grinding device for silica gel production according to claim 1, characterized in that: A processing box (37) is fixedly connected to the upper surface of the bottom plate (1).

5. A quantitative grinding device for silica gel production according to claim 1, characterized in that: An electric control box (38) is fixedly connected to the upper surface of the base plate (1).

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