Degassing agent continuous preparation device

Abstract

The utility model relates to the technical field of degassing agent preparation, in particular to a degassing agent continuous preparation device which comprises a base, two rotating rollers are rotationally connected to the base, a conveying belt is rotationally installed on the two rotating rollers jointly, a rotating motor is fixedly installed on the base, and the rotating motor is connected with the conveying belt. An output shaft of the rotating motor is fixedly installed on one rotating roller, a plurality of vibration structures are installed on the base, each vibration structure comprises a fixing block fixedly connected to the base, a plurality of first rotating shafts are rotationally connected to the fixing blocks, and rotating discs are fixedly installed on the first rotating shafts; a plurality of protruding blocks are fixedly installed on the rotating disc, a second rotating shaft is rotatably installed on the base, and bevel gears are fixedly installed on the second rotating shaft and the first rotating shaft. According to the utility model, after the degassing agent is tableted, the tablets can be uniformly blown, the cooling is accelerated, and defective products and powder after tableting are separated from finished products.

Description

Technical Field

[0001] This utility model relates to the field of degassing agent preparation technology, and in particular to a continuous degassing agent preparation device. Background Technology

[0002] The form of degassing agents depends on their specific application field and usage scenario. In the metal casting field, they are pressed into blocks or cakes (such as hexachloroethane blocks) to facilitate the slow release of gas after being added to molten metal, avoiding excessively violent instantaneous reactions. Tableting can adjust the decomposition rate of degassing agents in high-temperature environments.

[0003] During the tableting process, heat is generated due to high-pressure friction or raw material reaction, which needs to be cooled to room temperature to avoid tablet sticking or cracking caused by thermal stress. Usually, the cooling process is carried out by a fan. However, the part of the tableting device that is in contact with the conveying device cannot be cooled by the fan, which may result in a low cooling rate and a decrease in the quality of the finished product. At the same time, some finished products after tableting are defective, and the powder is mixed with the finished product, which is inconvenient to clean. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a continuous degassing agent preparation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A continuous degassing agent preparation device includes a base, characterized in that a stabilizing block is fixedly installed on the base, multiple fans are installed on the stabilizing block, two rotating rollers are rotatably connected to the base, a conveyor belt is rotatably installed on the two rotating rollers, a rotary motor is fixedly installed on the base, the output shaft of the rotary motor is fixedly installed on one of the rotating rollers, multiple vibration structures are installed on the base, each vibration structure includes a stabilizing block fixedly connected to the base, multiple rotating shafts are rotatably connected to the stabilizing block, a turntable is fixedly installed on the rotating shaft, multiple protrusions are fixedly installed on the turntable, a second rotating shaft is rotatably installed on the base, bevel gears are fixedly installed on both the second and first rotating shafts, the two bevel gears mesh with each other for transmission, a spring is fixedly installed on the stabilizing block, a vibration block is fixedly installed on the spring, and the second rotating shaft is connected to the rotating rollers via a belt drive assembly.

[0007] Preferably, a screen is slidably connected to the base, the screen is installed at an angle, and multiple springs are fixedly installed on the screen and the base. Two sliding grooves are opened on the base, and a push block is slidably connected in each of the two sliding grooves. A spring is fixedly installed in the push block and the sliding groove. A rotating rod is rotatably installed on the base, and an eccentric block matching the push block is fixedly installed on the rotating rod. The rotating rod and the rotating roller are connected by a belt drive assembly.

[0008] Preferably, the base has two limiting grooves, and each of the two limiting grooves is slidably connected to a limiting block, and the two limiting blocks are used to fix the storage box.

[0009] Preferably, the lower end of the base is provided with anti-slip texture.

[0010] Preferably, a slide rod is fixedly installed inside the slide groove, and the push block is slidably connected to the slide rod.

[0011] Preferably, a handle is fixedly installed on the storage box, and a rubber sleeve is fitted onto the handle.

[0012] 1. Compared with the prior art, the beneficial effects of this utility model are: the finished product can be air-cooled during transportation by means of conveyor belt and fan, and the transportation work of continuous preparation of degassing agent can be completed quickly. At the same time, the rotation of the rotating shaft causes the protrusion to drive the vibrating block to continuously vibrate the conveyor belt, which can vibrate and turn the tablets over, so that the tablets can be air-cooled more evenly and the cooling rate can be accelerated.

[0013] 2. By rotating the eccentric block, the extrusion block is pushed downwards and rebounds under the rebound of spring three, which can drive the screen to vibrate, thus separating defective tablets and powder. At the same time, the storage box can quickly store them, making it convenient for staff to clean them up. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a continuous degassing agent preparation device proposed in this utility model.

[0015] Figure 2 This is a three-dimensional structural diagram of a belt drive assembly of a continuous degassing agent preparation device proposed in this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the base of a continuous degassing agent preparation device proposed in this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the vibration structure of a continuous degassing agent preparation device proposed in this utility model.

[0018] Figure 5 This is a three-dimensional cross-sectional view of the storage box of the continuous degassing agent preparation device proposed in this utility model.

[0019] Figure 6 for Figure 2 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Base, 2. Rotating roller, 3. Conveyor belt, 4. Rotary motor, 5. Fixing block, 6. Shaft I, 7. Turntable, 8. Protrusion, 9. Shaft II, 10. Bevel gear, 11. Spring I, 12. Vibrating block, 13. Belt drive assembly I, 14. Screen, 15. Spring II, 16. Pushing block, 17. Spring III, 18. Rotating rod, 19. Eccentric block, 20. Belt drive assembly II, 21. Storage box, 22. Fan. Detailed Implementation

[0021] Reference Figures 1-6 A continuous degassing agent preparation device includes a base 1, a stabilizing block fixedly mounted on the base 1, multiple fans 22 mounted on the stabilizing block, two rotating rollers 2 rotatably connected to the base 1, a conveyor belt 3 mounted on the two rotating rollers 2 for joint rotation, a rotary motor 4 fixedly mounted on the base 1 (existing technology), the rotary motor 4 causing an object connected to its output shaft to rotate, the output shaft of the rotary motor 4 being fixedly mounted on one of the rotating rollers 2, and multiple vibration structures mounted on the base 1, the vibration structures including fixed components fixedly connected to the base 1. Block 5, a number of rotating shafts 6 are rotatably connected to the fixed block 5, a turntable 7 is fixedly installed on the rotating shaft 6, a number of protrusions 8 are fixedly installed on the turntable 7, a rotating shaft 9 is rotatably installed on the base 1, and bevel gears 10 are fixedly installed on both the rotating shaft 9 and the rotating shaft 6. The two bevel gears 10 mesh with each other for transmission, a spring 11 is fixedly installed on the fixed block 5, and a vibrating block 12 is fixedly installed on the spring 11. The rotating shaft 9 and the rotating roller 2 are connected by a belt drive assembly 13, which consists of two pulleys and a belt body.

[0022] By starting the rotary motor 4, the rotating roller 2 can be driven to rotate, which in turn drives the conveyor belt 3 to rotate, transporting the tablets. At the same time, the fan 22 is turned on for cooling. Through the belt drive assembly 13, the rotating shaft 9 is driven to rotate, which in turn drives the bevel gear 10 on it to rotate, and drives the meshing bevel gear 10 to rotate, which in turn drives the rotating shaft 6 fixed on it to rotate, driving the turntable 7 and the protrusion 8 to rotate, lifting the vibrating block 12. The vibrating block 12 is reset under the elastic force of the spring 11. Therefore, the vibrating block 12 continuously vibrates the conveyor belt 3, which can make the tablets turn over continuously, so that they are cooled more evenly by the cold air and the cooling rate is improved.

[0023] A screen 14 is slidably connected to the base 1. The screen 14 is installed at an angle. Multiple springs 15 are fixedly installed on the screen 14 and the base 1. Two sliding grooves are opened on the base 1. Push blocks 16 are slidably connected in both sliding grooves. Springs 17 are fixedly installed on the push blocks 16 and the sliding grooves. A rotating rod 18 is rotatably installed on the base 1. An eccentric block 19 matching the push block 16 is fixedly installed on the rotating rod 18. The rotating rod 18 is connected to the rotating roller 2 through a belt drive assembly 20.

[0024] With the cooperation of belt drive assembly 20, the rotating rod 18 is driven to rotate, which in turn drives the eccentric block 19 to rotate continuously. The rotation of the eccentric block 19 squeezes and pushes the push block 16 to descend. The descending push block 16 squeezes and pushes the screen 14 to descend. When the eccentric block 19 rotates away, the push block 16 is reset under the elastic force of the spring 3 17. The screen 14 is reset under the elastic force of the spring 2 15, thus completing the vibration of the screen 14 and speeding up the screening of powder defective products and finished products.

[0025] The base 1 has two limiting grooves, and each limiting groove is slidably connected to a limiting block. The two limiting blocks are used to fix the storage box 21.

[0026] The storage box 21 can be used to store powder and defective products. The storage box 21 can be quickly taken out and put in through the limiting groove and limiting block, which makes it convenient for staff to recycle and clean.

[0027] The lower end of the base 1 is equipped with anti-slip texture, which can stably place the entire device in the designated position. A sliding rod is fixedly installed in the sliding groove, and the push block 16 is slidably connected to the sliding rod. The sliding rod has a limiting function, which can make the push block 16 move up and down stably without shaking. A handle is fixedly installed on the storage box 21, and a rubber sleeve is fitted on the handle. The storage box 21 can be quickly pulled through the handle, making it convenient for staff to take out the storage box 21.

[0028] In this invention, the working principle is as follows: Starting the rotary motor 4 drives the rotating roller 2 to rotate, which in turn drives the conveyor belt 3 to rotate, transporting the tablets. Simultaneously, the fan 22 is turned on for cooling. Through the belt drive assembly 13, the rotating shaft 9 rotates, causing the bevel gear 10 on it to rotate. This, in turn, drives the meshing bevel gear 10 to rotate, causing the rotating shaft 6 fixed on it to rotate. This, in turn, drives the turntable 7 and the protrusion 8 to rotate, lifting the vibrating block 12. The vibrating block 12 then resets under the elastic force of the spring 11. Therefore, the vibrating block 12 continuously vibrates the conveyor belt 3, causing the tablets to continuously turn over, resulting in more even cooling by the cold air and improved efficiency. To improve the cooling rate, the belt drive assembly 20 drives the rotating rod 18 to rotate, which in turn drives the eccentric block 19 to rotate continuously. The rotation of the eccentric block 19 squeezes the pushing block 16, causing it to descend. The descending pushing block 16 squeezes the screen 14 to descend. When the eccentric block 19 rotates away, the pushing block 16 resets under the elastic force of the spring 3 17. The screen 14 resets under the elastic force of the spring 2 15, thus completing the vibration of the screen 14 and accelerating the separation of powder, defective products and finished products. The storage box 21 can be used to store powder and defective products. The storage box 21 can be quickly taken out and put in through the limiting groove and limiting block, which is convenient for staff to recycle and clean.

Claims

1. A continuous degassing agent preparation apparatus, comprising a base (1), characterized in that, A stabilizing block is fixedly installed on the base (1), and multiple fans (22) are installed on the stabilizing block. Two rotating rollers (2) are rotatably connected to the base (1), and a conveyor belt (3) is rotatably installed on the two rotating rollers (2). A rotary motor (4) is fixedly installed on the base (1), and the output shaft of the rotary motor (4) is fixedly installed on one of the rotating rollers (2). Multiple vibration structures are installed on the base (1), and each vibration structure includes a fixing block (5) fixedly connected to the base (1). Multiple fans (22) are rotatably connected to the fixing block (5). A rotating shaft (6) is fixedly mounted on a turntable (7), and multiple protrusions (8) are fixedly mounted on the turntable (7). A rotating shaft (9) is rotatably mounted on the base (1). Both the rotating shaft (9) and the rotating shaft (6) are fixedly mounted with bevel gears (10). The two bevel gears (10) mesh with each other for transmission. A spring (11) is fixedly mounted on the fixed block (5). A vibration block (12) is fixedly mounted on the spring (11). The rotating shaft (9) and the rotating roller (2) are connected by a belt drive assembly (13).

2. The continuous preparation apparatus for degassing agent according to claim 1, characterized in that, A screen (14) is slidably connected to the base (1). The screen (14) is installed at an angle. A plurality of springs (15) are fixedly installed on the screen (14) and the base (1). Two sliding grooves are opened on the base (1). A push block (16) is slidably connected in each of the two sliding grooves. A spring (17) is fixedly installed in the push block (16) and the sliding groove. A rotating rod (18) is rotatably installed on the base (1). An eccentric block (19) matching the push block (16) is fixedly installed on the rotating rod (18). The rotating rod (18) and the rotating roller (2) are connected by a belt drive assembly (20).

3. The continuous preparation apparatus for degassing agent according to claim 1, characterized in that, The base (1) has two limiting grooves, and each of the two limiting grooves is slidably connected to a limiting block. The two limiting blocks are used to fix a storage box (21).

4. The continuous preparation apparatus for degassing agent according to claim 1, characterized in that, The lower end of the base (1) is fitted with anti-slip texture.

5. The continuous preparation apparatus for degassing agent according to claim 2, characterized in that, A slide rod is fixedly installed inside the slide groove, and the push block (16) is slidably connected to the slide rod.

6. The continuous preparation apparatus for degassing agent according to claim 3, characterized in that, A handle is fixedly installed on the storage box (21), and a rubber sleeve is fitted on the handle.

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