Lithium fluoride reaction kettle feeding device

Abstract

The utility model belongs to the technical field of lithium fluoride reaction kettle feeding, and particularly relates to a lithium fluoride reaction kettle feeding device which comprises a support, and a raw material barrel and a conveying pipe are fixedly connected to the side wall of the support. A control valve is arranged at the bottom of the second hose; the bottom of the control valve is fixedly connected to the top of the conveying pipe; a conveying stud is rotationally connected into the conveying pipe, and one end of the conveying stud is fixedly connected with a driven gear. A first driving gear is meshed with the side wall of the driven gear, and a second motor is arranged at the end part of the first driving gear; raw materials required by a lithium fluoride reaction kettle are preloaded by arranging the raw material cylinder, the conveying stud is arranged to guide the raw materials, and the second motor is arranged to provide power for conveying the raw materials, so that the feeding accuracy of the powder raw materials is improved, the problem that the feeding amount of a traditional automatic feeding device is not easy to control is solved, and the production efficiency is improved. And the labor cost can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of lithium fluoride reactor feeding technology, specifically a lithium fluoride reactor feeding device. Background Technology

[0002] Lithium fluoride is an inorganic compound, an alkali metal halide, which is a white powder at room temperature. It is slightly soluble in water, insoluble in alcohol, and soluble in acid. It is mainly used as an analytical crystal in wavelength-analytical fluorescence spectrometers, and also as a desiccant and flux. It can also be used in the enamel industry and optical glass manufacturing. In the process of preparing lithium fluoride, a reaction vessel is usually used to react the raw materials of lithium fluoride.

[0003] However, when feeding materials into the reactor, the existing feeding devices cannot accurately add powdered raw materials into the reactor. Furthermore, the powdered raw materials are prone to accumulation and blockage in the container during the transportation process. Once the raw materials accumulate, the lithium fluoride reactor will not be able to work properly.

[0004] Therefore, this utility model provides a lithium fluoride reactor feeding device. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A lithium fluoride reactor feeding device of this utility model includes a support frame. A raw material cylinder and a conveying pipe are fixedly connected to the side wall of the support frame, and the raw material cylinder and the conveying pipe are arranged correspondingly. A first flexible tube is fixedly connected to the bottom of the raw material cylinder, and a feed inlet pipe is fixedly connected to the bottom of the first flexible tube. A second flexible tube is fixedly connected to the bottom of the feed inlet pipe. A control valve is provided at the bottom of the second flexible tube, and the control valve is configured to correspond to the size of the second flexible tube. The bottom of the control valve is fixedly connected to the top of the conveying pipe. The inner... The part is rotatably connected to a conveying stud, and a driven gear is fixedly connected to one end of the conveying stud; a first driving gear meshes on the side wall of the driven gear, and a second motor is provided at the end of the first driving gear; a discharge port is provided at the bottom of the conveying pipe; this step improves the accuracy of powder material feeding by setting a raw material cylinder pre-filled with the raw materials required for the lithium fluoride reactor, setting a conveying stud to guide the raw materials, and setting a second motor to provide power for the transportation of the raw materials, which helps to solve the problem of the feeding amount being difficult to control in traditional automatic feeding devices, and helps to reduce labor costs.

[0007] Preferably, a sealing cover is provided at the top of the raw material cylinder; a sealing block is rotatably connected inside the sealing cover; a second drive gear is engaged on the side wall of the sealing block; a third motor is provided at the top of the second drive gear, and the third motor is fixed to the top of the sealing cover; this step, by setting the third motor, the second drive gear, and the sealing block, realizes flexible control of the opening and closing state of the sealing cover, which helps to solve the problem of the laborious opening and closing of the traditional sealing structure, and enhances the flexibility and practicality of the feeding device.

[0008] Preferably, a fixing block is fixedly connected to the side wall of the feed tube, and a vibration motor is fixedly connected to the end of the fixing block away from the feed tube; the feed tube is made of aluminum alloy; this step, by setting the fixing block and the vibration motor, makes the feed tube vibrate within a certain range, thereby making the material conveying smoother, which helps to solve the problem of powder material accumulation and blockage, and improves the practicality and applicability of the device.

[0009] Preferably, a sealing ball is rotatably connected inside the control valve; a first motor is fixedly connected to the side wall of the control valve, and the control valve is fixedly connected to the output end of the first motor; this step, by setting the first motor and the sealing ball to control the opening and closing state of the control valve, avoids the accumulation of powder raw materials inside the conveying pipe, improves the automation level of the lithium fluoride reactor feeding device, and helps to reduce manpower requirements and improve work efficiency.

[0010] Preferably, a fixing rod is fixedly connected to the bottom of the sealing cover; a material loosening block is fixedly connected to the bottom of the fixing rod; this step, by setting the fixing rod and the material loosening block, avoids the material in the middle from putting pressure on the material at the bottom, reduces the compactness of the material, thereby maintaining the smooth conveying of the material and enhancing the stability of the device.

[0011] Preferably, a connecting block is fixed to the bottom of the support, and multiple connecting blocks are arranged in a corresponding manner; this step solves the problem of the center of gravity of the feeding device by setting the connecting block to connect the feeding device to the ground, thereby enhancing the stability of the device and reducing shaking.

[0012] Preferably, the raw material cylinder, sealing cap, conveying pipe, and discharge port are made of aluminum alloy, and the conveying stud is made of plastic. This step reduces the maintenance requirements and difficulty of the device and reduces the weight of the device by using aluminum alloy for the raw material cylinder, sealing cap, conveying pipe, and discharge port, and plastic for the conveying stud.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The lithium fluoride reactor feeding device of this utility model improves the feeding accuracy of powder raw materials by setting a raw material cylinder to pre-load the raw materials required for the lithium fluoride reactor, setting a conveying stud to guide the raw materials, and setting a second motor to provide power for the transportation of raw materials. This helps to solve the problem of the feeding amount being difficult to control in traditional automatic feeding devices and helps to reduce labor costs.

[0015] 2. The lithium fluoride reactor feeding device described in this utility model, through... Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing block in this utility model;

[0019] Figure 3 This is a schematic diagram of the conveying pipe in this utility model;

[0020] Figure 4 This is a schematic diagram of the sealing cap structure in this utility model.

[0021] In the diagram: 1. Support; 2. Raw material cylinder; 3. Sealing cap; 4. First hose; 5. Feed pipe; 6. Second hose; 7. Control valve; 8. Conveying pipe; 9. First motor; 10. Sealing ball; 11. Conveying stud; 12. Driven gear; 13. First driving gear; 14. Second motor; 15. Discharge port; 16. Fixing block; 17. Vibrating motor; 18. Connecting block; 19. Fixing rod; 20. Unloading block; 21. Sealing block; 22. Second driving gear; 23. Third motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Specific implementation examples are given below.

[0024] like Figures 1 to 4As shown, a lithium fluoride reactor feeding device according to an embodiment of the present invention includes a support 1. A raw material cylinder 2 and a conveying pipe 8 are fixedly connected to the side wall of the support 1, and the raw material cylinder 2 and the conveying pipe 8 are arranged correspondingly. A first flexible tube 4 is fixedly connected to the bottom of the raw material cylinder 2, and a feed pipe 5 is fixedly connected to the bottom of the first flexible tube 4. A second flexible tube 6 is fixedly connected to the bottom of the feed pipe 5. A control valve 7 is provided at the bottom of the second flexible tube 6, and the control valve 7 is configured to correspond to the size of the second flexible tube 6. The bottom of the control valve 7 is fixedly connected to the top of the conveying pipe 8. The conveying pipe 8 is internally rotatably connected to... A conveying stud 11 is provided, and a driven gear 12 is fixedly connected to one end of the conveying stud 11; a first driving gear 13 meshes with the side wall of the driven gear 12, and a second motor 14 is provided at the end of the first driving gear 13; a discharge port 15 is provided at the bottom of the conveying pipe 8; during operation, the operator can throw the powder raw material required for the lithium fluoride reactor into the inside of the raw material cylinder 2, and by driving the second motor 14, the powder raw material is sequentially conveyed through the raw material cylinder 2, the first hose 4, the feed pipe 5, the second hose 6, the control valve 7, and the conveying pipe 8. The powder enters the reactor through the discharge port 15. During this process, whenever the second motor 14 is driven, the first driving gear 13, which is fixed to the output end of the second motor 14, will rotate. Through its meshing relationship with the driven gear 12, it will drive the driven gear 12 to rotate synchronously. Since the driven gear 12 is fixedly connected to the conveying stud 11, the conveying stud 11 will rotate inside the conveying pipe 8 under the drive of the second motor 14. Whenever the powder material falls from above under its own gravity and comes into contact with the conveying stud 11, the conveying stud 11 can rotate to move the powder material to the position of the discharge port 15. After the material reaches the discharge port 15, it will be released under its own gravity. The bracket 1 plays an overall supporting role. This step improves the accuracy of powder material feeding by setting the raw material cylinder 2 to pre-load the raw material required for the lithium fluoride reactor, setting the conveying stud 11 to guide the raw material, and setting the second motor 14 to provide power for the transportation of the raw material. This helps to solve the problem of the feeding amount being difficult to control in traditional automatic feeding devices and helps to reduce labor costs.

[0025] like Figure 2 and Figure 4As shown, a sealing cover 3 is provided on the top of the raw material cylinder 2; a sealing block 21 is rotatably connected inside the sealing cover 3; a second drive gear 22 is meshed on the side wall of the sealing block 21; a third motor 23 is provided on the top of the second drive gear 22, and the third motor 23 is fixedly connected to the top of the sealing cover 3; during operation, the operator can control the position of the sealing block 21 by driving the third motor 23, thereby controlling the opening and closing state of the sealing cover 3. During the process, whenever it is necessary to replenish the raw material inside the raw material cylinder 2, the operator can drive the third motor 23. At this time, the second drive gear 22 fixedly connected to the output end of the third motor 23 will rotate, and drive the sealing block 21 to rotate synchronously through its meshing relationship with the sealing block 21. This step, by setting the third motor 23, the second drive gear 22, and the sealing block 21, realizes flexible control of the opening and closing state of the sealing cover 3, which helps to solve the problem of the laborious opening and closing of the traditional sealing structure and enhances the flexibility and practicality of the feeding device.

[0026] like Figure 2 and Figure 3 As shown, a fixing block 16 is fixedly connected to the side wall of the feed pipe 5, and a vibration motor 17 is fixedly connected to the end of the fixing block 16 away from the feed pipe 5. The feed pipe 5 is made of aluminum alloy. During operation, the operator can drive the vibration motor 17 to make the feed pipe 5 vibrate, thereby solving the problem of powder material accumulation. Since the first hose 4 and the second hose 6 are made of soft material, the feed pipe 5, which is made of aluminum alloy, can vibrate within a certain range whenever the vibration motor 17 is driven. Through vibration, the powder material accumulated inside the feed pipe 5 will fall naturally under its own gravity. This step, by setting the fixing block 16 and the vibration motor 17, makes the feed pipe 5 vibrate within a certain range, thereby making the material conveying smoother, which is conducive to solving the problem of powder material accumulation and blockage, and improving the practicality and applicability of the device.

[0027] like Figure 3 As shown, a sealing ball 10 is rotatably connected inside the control valve 7; a first motor 9 is fixedly connected to the side wall of the control valve 7, and the control valve 7 is fixedly connected to the output end of the first motor 9; during operation, the operator can control the opening and closing state of the control valve 7 by driving the first motor 9. Whenever the first motor 9 is driven, the sealing ball 10 located inside the control valve 7 will rotate under the action of the first motor 9, and the operator can control the opening and closing of the control valve 7 by controlling the angle of the sealing ball 10; this step, by setting the first motor 9 and the sealing ball 10 to control the opening and closing state of the control valve 7, avoids the accumulation of powder raw materials inside the conveying pipe 8, improves the automation level of the lithium fluoride reactor feeding device, and helps to reduce manpower requirements and improve work efficiency.

[0028] like Figure 4As shown, a fixing rod 19 is fixedly connected to the bottom of the sealing cover 3; a material loosening block 20 is fixedly connected to the bottom of the fixing rod 19; during operation, the material loosening block 20, which is set inside the raw material cylinder 2 by the fixing rod 19, is located inside the raw material cylinder 2 near the first hose 4. Due to the presence of the material loosening block 20, the raw material located in the middle of the raw material cylinder 2 will not be able to exert pressure on the bottom raw material, thereby maintaining the smooth conveying of the raw material; this step, by setting the fixing rod 19 and the material loosening block 20, avoids the middle raw material from exerting pressure on the bottom raw material, reduces the compactness of the raw material, thereby maintaining the smooth conveying of the raw material and enhancing the stability of the device.

[0029] like Figure 1 As shown, a connecting block 18 is fixed to the bottom of the bracket 1, and multiple connecting blocks 18 are arranged in a corresponding manner. During operation, the operator can connect multiple connecting blocks 18 to the ground with screws, thereby fixing the bracket 1 and the entire feeding device in a predetermined position. This step solves the problem of the center of gravity of the feeding device by setting the connecting block 18 to connect the feeding device to the ground, enhances the stability of the device, and reduces shaking.

[0030] like Figure 1 and Figure 3 As shown, the raw material cylinder 2, sealing cover 3, conveying pipe 8, and discharge port 15 are made of aluminum alloy, while the conveying stud 11 is made of plastic. During operation, the aluminum alloy raw material cylinder 2, sealing cover 3, conveying pipe 8, and discharge port 15 can maintain a clean surface for a long time and are easy to clean, while the plastic conveying stud 11 can reduce the overall weight of the device without affecting its function. This step reduces the maintenance requirements and difficulty of the device and reduces its weight by using aluminum alloy for the raw material cylinder 2, sealing cover 3, conveying pipe 8, and discharge port 15 and plastic for the conveying stud 11.

[0031] During operation, the operator can throw the required powdered raw material into the raw material cylinder 2 and drive the second motor 14 to move the powdered raw material sequentially through the raw material cylinder 2, the first hose 4, the feed pipe 5, the second hose 6, the control valve 7, and the conveying pipe 8 until the powder enters the reactor through the discharge port 15. During this process, whenever the second motor 14 is driven, the first driving gear 13, fixed to the output end of the second motor 14, will rotate. Through its meshing with the driven gear 12, it will drive the driven gear 12 to rotate synchronously. Since the driven gear 12 is fixedly connected to the conveying stud 11, the conveying stud 11 will move inside the conveying pipe 8 under the drive of the second motor 14. As the material rotates, whenever the powder falls from above under its own gravity and comes into contact with the conveying stud 11, the conveying stud 11 rotates and drives the powder to the outlet 15. After reaching the outlet 15, the material will be released under its own gravity. The bracket 1 provides overall support. The operator can control the position of the sealing block 21 by driving the third motor 23, thereby controlling the opening and closing of the sealing cover 3. During the process, whenever it is necessary to replenish the material inside the material cylinder 2, the operator can drive the third motor 23. At this time, the second drive gear 22, which is fixed to the output end of the third motor 23, will rotate and drive the sealing cover 21 through its meshing relationship with the sealing block 21. The sealing block 21 rotates synchronously. Workers can drive the vibration motor 17 to vibrate the feed pipe 5, thus solving the problem of powder material accumulation. Since the first hose 4 and the second hose 6 are made of flexible material, the aluminum alloy feed pipe 5 vibrates within a certain range whenever the vibration motor 17 is driven. Through vibration, the powder material accumulated inside the feed pipe 5 will fall naturally under its own gravity. Workers can control the opening and closing state of the control valve 7 by driving the first motor 9. Whenever the first motor 9 is driven, the sealing ball 10 located inside the control valve 7 will rotate under the action of the first motor 9. Workers can control the sealing ball... The angle control valve 7 is opened and closed by the angle control valve 7. The material release block 20 is set inside the material cylinder 2 by the fixing rod 19. It is located inside the material cylinder 2 near the first hose 4. Due to the presence of the material release block 20, the material located in the middle of the material cylinder 2 will not be able to apply pressure to the material at the bottom, thus keeping the material conveying smoothly. The operator can connect multiple connecting blocks 18 to the ground with screws, thereby fixing the bracket 1 and the entire feeding device in the predetermined position. The material cylinder 2, sealing cover 3, conveying pipe 8 and discharge port 15 made of aluminum alloy can keep the surface clean for a long time and are easy to clean. The conveying stud 11 made of plastic can reduce the overall weight of the device without affecting the function of the device.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lithium fluoride reactor feeding device, comprising a support frame (1), characterized in that: The support (1) has a raw material cylinder (2) and a conveying pipe (8) fixedly connected to its side wall, and the raw material cylinder (2) and the conveying pipe (8) are arranged in a corresponding manner; the bottom of the raw material cylinder (2) is fixedly connected to a first flexible hose (4), and the bottom of the first flexible hose (4) is fixedly connected to a feed pipe (5); the bottom of the feed pipe (5) is fixedly connected to a second flexible hose (6); the bottom of the second flexible hose (6) is provided with a control valve (7), and the control valve (7) is set according to the size of the second flexible hose (6); the bottom of the control valve (7) is fixedly connected to the top of the conveying pipe (8); the conveying pipe (8) is rotatably connected to a conveying stud (11), and one end of the conveying stud (11) is fixedly connected to a driven gear (12); the side wall of the driven gear (12) is meshed with a first driving gear (13), and the end of the first driving gear (13) is provided with a second motor (14); the bottom of the conveying pipe (8) is provided with a discharge port (15).

2. The lithium fluoride reactor feeding device according to claim 1, characterized in that: The top of the raw material cylinder (2) is provided with a sealing cover (3); a sealing block (21) is rotatably connected inside the sealing cover (3); a second drive gear (22) is meshed on the side wall of the sealing block (21); a third motor (23) is provided on the top of the second drive gear (22), and the third motor (23) is fixed to the top of the sealing cover (3).

3. The lithium fluoride reactor feeding device according to claim 1, characterized in that: A fixing block (16) is fixedly connected to the side wall of the feed tube (5), and a vibration motor (17) is fixedly connected to the end of the fixing block (16) away from the feed tube (5); the feed tube (5) is made of aluminum alloy.

4. The lithium fluoride reactor feeding device according to claim 1, characterized in that: The control valve (7) is internally rotatably connected to a sealing ball (10); a first motor (9) is fixedly connected to the side wall of the control valve (7), and the control valve (7) is fixedly connected to the output end of the first motor (9).

5. The lithium fluoride reactor feeding device according to claim 2, characterized in that: A fixing rod (19) is fixedly connected to the bottom of the sealing cover (3); a material loosening block (20) is fixedly connected to the bottom of the fixing rod (19).

6. The lithium fluoride reactor feeding device according to claim 1, characterized in that: The bottom of the bracket (1) is fixedly connected to a connecting block (18), and multiple connecting blocks (18) are arranged in a corresponding manner.

7. The lithium fluoride reactor feeding device according to claim 1, characterized in that: The raw material cylinder (2), sealing cap (3), conveying pipe (8), and discharge port (15) are made of aluminum alloy, and the conveying stud (11) is made of plastic.

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