Discharging device for drying ammonium bifluoride

Abstract

The utility model discloses a blanking device for drying ammonium bifluoride, belongs to the technical field of ammonium bifluoride processing, and aims to solve the problems that the blanking position direction is fixed, the adjustment is inconvenient according to the position of a storage tank, and the application range is small. A discharging hopper is fixedly installed on one side of the bottom end of the drying box, a rotating cylinder is arranged below the discharging hopper, flange plates are arranged at the top end of the rotating cylinder and the bottom end of the discharging hopper, one flange plate is fixedly connected with the discharging hopper, the other flange plate is rotationally connected with the rotating cylinder, and a first corrugated pipe is fixedly installed at the bottom end of the rotating cylinder. Through the arrangement of the rotating cylinder, the first corrugated pipe, the fixed cylinder, the guide cylinder, the electric telescopic rod, the turntable, the motor and other structures, the discharging direction of ammonium bifluoride is convenient to adjust, the discharging efficiency of ammonium bifluoride is improved, and the using effect is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ammonium bifluoride processing, and specifically relates to a feeding device for drying ammonium bifluoride. Background Art

[0002] Ammonium bifluoride is an inorganic compound with the chemical formula NH4HF2. It is a white or colorless transparent orthorhombic crystal. The product is in the form of flakes, slightly sour, corrosive, and hygroscopic. It dissolves in water as a weak acid, is easily soluble in water, and slightly soluble in ethanol. It decomposes when heated or in hot water. It is mainly used as an etchant for carved glass, a preservative, a disinfectant, a solvent for making metallic beryllium from beryllium oxide, an analytical reagent, and a surface treatment agent for silicon steel plates. It is also used in the manufacture of oxidants for ceramics and aluminum-magnesium alloys, cleaning agents for steam generation systems in boiler feed water systems, organic synthetic fluorination agents, electroplating solutions, and reagents for extracting rare elements.

[0003] In the prior art, a drying device for ammonium bifluoride crystals with a patent announcement number of CN209541339U is disclosed. The above patent can further dry the ammonium bifluoride crystals, and has a dual drying effect, thereby improving the drying efficiency. During discharging, the silica gel dry particles and the ammonium bifluoride crystals are automatically separated, which is convenient for discharging and reduces the sorting steps. However, in actual use, the following deficiencies still exist: from a practical point of view, the existing ammonium bifluoride needs to be discharged into a storage tank for storage after drying. However, since the direction of the discharge position is fixed, it is not convenient to adjust according to the position of the storage tank, and the scope of application is small.

[0004] Therefore, a feeding device for drying ammonium bifluoride is needed to solve the problem in the prior art that the feeding position and direction are fixed, it is not convenient to adjust according to the position of the storage tank, and the application range is small. Utility Model Content

[0005] The utility model aims to provide a feeding device for drying ammonium bifluoride to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a feeding device for drying ammonium bifluoride comprises a drying box, a feeding hopper is fixedly installed on one side of the top end of the drying box, a discharging hopper is fixedly installed on one side of the bottom end of the drying box, a rotating cylinder is arranged below the discharging hopper, flanges are arranged on the top end of the rotating cylinder and the bottom end of the discharging hopper, one of the flanges is fixedly connected to the discharging hopper, and the other flange is rotatably connected to the rotating cylinder, a first corrugated pipe is fixedly installed on the bottom end of the rotating cylinder, a fixed cylinder is fixedly installed on the bottom end of the first corrugated pipe, a material guide cylinder is fixedly installed on one side of the fixed cylinder, an electric telescopic rod is fixedly installed on the top end of the fixed cylinder, a turntable is fixedly installed on the bottom end of the electric telescopic rod, a fixed plate is arranged on the bottom end of the turntable, the fixed plate is rotatably connected to the turntable, a motor is fixedly installed on the bottom end of the fixed plate, and the output end of the motor is fixedly connected to the turntable.

[0007] It should be noted in the solution that fixing bolts are threadedly installed on the outer surface of the flange, and the two flanges are fixed together by fixing bolts.

[0008] It is further worth mentioning that support legs are fixedly installed on both sides of the bottom end of the fixed plate, and rollers are rotatably installed on the bottom ends of the support legs.

[0009] It should be further explained that a connecting plate is fixedly mounted on the side end of the supporting leg, a threaded rod is threadedly mounted on the top end of the connecting plate, and a limit block is rotatably mounted on the bottom end of the threaded rod.

[0010] As a preferred implementation, reinforcement plates are fixedly mounted on both sides of the top end of the connecting plate, and the reinforcement plates are in the shape of a triangle.

[0011] As a preferred implementation, a second bellows is sleeved on the outer side of the electric telescopic rod.

[0012] As a preferred implementation, the top end of the second bellows is fixedly connected to the fixed cylinder, and the bottom end of the second bellows is fixedly connected to the turntable.

[0013] Compared with the prior art, the feeding device for drying ammonium bifluoride provided by the utility model has at least the following beneficial effects:

[0014] (1) By arranging the rotating cylinder, the first corrugated tube, the fixed cylinder, the material guide cylinder, the electric telescopic rod, the turntable and the motor and other structures, it is convenient to adjust the discharging direction of ammonium bifluoride, improve the discharging efficiency of ammonium bifluoride, and enhance the use effect.

[0015] (2) The arrangement of supporting legs and rollers facilitates the movement of the device. The arrangement of flanges and fixing bolts facilitates the installation and disassembly of the device. The arrangement of connecting plates, threaded rods and limit blocks enhances the placement stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1. drying box; 2. feed hopper; 3. discharge hopper; 4. rotating cylinder; 5. flange; 6. fixing bolts; 7. first bellows; 8. fixing cylinder; 9. guide cylinder; 10. electric telescopic rod; 11. turntable; 12. fixing plate; 13. motor; 14. supporting leg; 15. roller; 16. connecting plate; 17. threaded rod; 18. limit block; 19. reinforcement plate; 20. second bellows. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3The utility model provides a feeding device for drying ammonium bifluoride, comprising a drying box 1, a feeding hopper 2 is fixedly installed on one side of the top end of the drying box 1, a discharging hopper 3 is fixedly installed on one side of the bottom end of the drying box 1, a rotating cylinder 4 is arranged below the discharging hopper 3, a flange 5 is arranged on the top end of the rotating cylinder 4 and the bottom end of the discharging hopper 3, one flange 5 is fixedly connected to the discharging hopper 3, and the other flange 5 is rotatably connected to the rotating cylinder 4, a first corrugated pipe 7 is fixedly installed on the bottom end of the rotating cylinder 4, a fixed cylinder 8 is fixedly installed on the bottom end of the first corrugated pipe 7, a material guide cylinder 9 is fixedly installed on one side of the fixed cylinder 8, an electric telescopic rod 10 is fixedly installed on the top end of the fixed cylinder 8, and the electric telescopic rod 10 is fixedly installed on the top end of the fixed cylinder 8. A turntable 11 is fixedly installed at the bottom end of the retracting rod 10, and a fixed plate 12 is arranged at the bottom end of the turntable 11, and the fixed plate 12 is rotatably connected to the turntable 11. A motor 13 is fixedly installed at the bottom end of the fixed plate 12, and the output end of the motor 13 is fixedly connected to the turntable 11. When the dried ammonium bifluoride is discharged, the ammonium bifluoride is discharged into the fixed cylinder 8 through the discharge hopper, and then discharged through the guide pipe. The height position of the guide pipe is conveniently adjusted through the cooperation of the electric telescopic rod 10 and the first corrugated pipe 7 and other structures. The direction of the guide pipe is conveniently adjusted through the arrangement of the motor 13 and the turntable 11 and other structures, which is suitable for discharging materials at different positions, enhancing the use effect and improving the use range.

[0022] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the outer surface of the flange 5 is threadedly installed with fixing bolts 6, and the two flanges 5 are fixed by the fixing bolts 6. The arrangement of the flange 5 and the fixing bolts 6 facilitates the installation and disassembly of the device.

[0023] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that support legs 14 are fixedly installed on both sides of the bottom end of the fixed plate 12, and rollers 15 are rotatably installed on the bottom ends of the support legs 14. The arrangement of structures such as the support legs 14 and the rollers 15 facilitates the movement of the device.

[0024] This solution has the following working process: when the dried ammonium bifluoride is discharged, the ammonium bifluoride is discharged into the fixed cylinder 8 through the discharge hopper, and then discharged through the guide pipe. The height position of the guide pipe is conveniently adjusted through the cooperation of the electric telescopic rod 10 and the first corrugated pipe 7 and other structures. The direction of the guide pipe is conveniently adjusted through the arrangement of the motor 13 and the turntable 11 and other structures. It is suitable for discharging at different positions, enhancing the use effect and increasing the use range.

[0025] According to the above working process, it can be known that the arrangement of the rotating cylinder 4, the first bellows 7, the fixed cylinder 8, the material guide cylinder 9, the electric telescopic rod 10, the turntable 11 and the motor 13 facilitates the adjustment of the discharging direction of ammonium bifluoride, improves the discharging efficiency of ammonium bifluoride, and enhances the use effect. The arrangement of the supporting legs 14 and the rollers 15 facilitates the movement of the device. The arrangement of the flange 5 and the fixing bolts 6 facilitates the installation and disassembly of the device.

[0026] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a connecting plate 16 is fixedly installed on the side end of the supporting leg 14, a threaded rod 17 is threadedly installed on the top end of the connecting plate 16, and a limit block 18 is rotatably installed on the bottom end of the threaded rod 17. By arranging structures such as the connecting plate 16, the threaded rod 17 and the limit block 18, the placement stability of the device is enhanced.

[0027] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that reinforcement plates 19 are fixedly installed on both sides of the top of the connecting plate 16. The reinforcement plates 19 are triangular in shape. By providing the reinforcement plates 19, the supporting stability of the connecting plate 16 is enhanced.

[0028] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a second bellows 20 is sleeved on the outer side of the electric telescopic rod 10, the top end of the second bellows 20 is fixedly connected to the fixed tube 8, and the bottom end of the second bellows 20 is fixedly connected to the turntable 11. The second bellows 20 is provided to protect the electric telescopic rod 10.

[0029] In summary, by arranging the rotating cylinder 4, the first corrugated tube 7, the fixed cylinder 8, the material guide cylinder 9, the electric telescopic rod 10, the turntable 11 and the motor 13 and other structures, it is convenient to adjust the discharging direction of ammonium bifluoride, improve the discharging efficiency of ammonium bifluoride, and enhance the use effect. By arranging the supporting legs 14 and the rollers 15 and other structures, it is convenient to move the device. By arranging the flange 5 and the fixing bolts 6, it is convenient to install and disassemble the device. By arranging the connecting plate 16, the threaded rod 17 and the limit block 18 and other structures, the placement stability of the device is enhanced. By arranging the second corrugated tube 20, the electric telescopic rod 10 is protected.

[0030] The motor 13 and the electric telescopic rod 10 can be purchased on the market. The motor 13 and the electric telescopic rod 10 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A feeding device for drying ammonium bifluoride, comprising a drying oven (1), characterized in that: A feed hopper (2) is fixedly mounted on one side of the top end of the drying box (1), a discharge hopper (3) is fixedly mounted on one side of the bottom end of the drying box (1), a rotating drum (4) is arranged below the discharge hopper (3), flanges (5) are arranged at the top end of the rotating drum (4) and the bottom end of the discharge hopper (3), one of the flanges (5) is fixedly connected to the discharge hopper (3), and the other flange (5) is rotationally connected to the rotating drum (4), a first bellows (7) is fixedly mounted on the bottom end of the rotating drum (4), and the first bellows (7) A fixing cylinder (8) is fixedly mounted at the bottom end of the fixing cylinder (7), a material guide cylinder (9) is fixedly mounted on one side of the fixing cylinder (8), an electric telescopic rod (10) is fixedly mounted on the top end of the fixing cylinder (8), a turntable (11) is fixedly mounted on the bottom end of the electric telescopic rod (10), a fixing plate (12) is provided at the bottom end of the turntable (11), the fixing plate (12) is rotatably connected to the turntable (11), a motor (13) is fixedly mounted at the bottom end of the fixing plate (12), and an output end of the motor (13) is fixedly connected to the turntable (11).

2. A feeding device for drying ammonium bifluoride according to claim 1, characterized in that: The outer surface of the flange (5) is threadedly mounted with fixing bolts (6), and the two flanges (5) are fixed together by the fixing bolts (6).

3. A feeding device for drying ammonium bifluoride according to claim 2, characterized in that: Support legs (14) are fixedly mounted on both sides of the bottom end of the fixed plate (12), and rollers (15) are rotatably mounted on the bottom ends of the support legs (14).

4. A feeding device for drying ammonium bifluoride according to claim 3, characterized in that: A connecting plate (16) is fixedly mounted on the side end of the supporting leg (14), a threaded rod (17) is threadedly mounted on the top end of the connecting plate (16), and a limit block (18) is rotatably mounted on the bottom end of the threaded rod (17).

5. A feeding device for drying ammonium bifluoride according to claim 4, characterized in that: Reinforcement plates (19) are fixedly mounted on both sides of the top end of the connection plate (16), and the shape of the reinforcement plates (19) is a triangle.

6. A feeding device for drying ammonium bifluoride according to claim 1, characterized in that: The outer side of the electric telescopic rod (10) is sleeved with a second corrugated tube (20).

7. A feeding device for drying ammonium bifluoride according to claim 6, characterized in that: The top end of the second bellows (20) is fixedly connected to the fixed cylinder (8), and the bottom end of the second bellows (20) is fixedly connected to the rotating disk (11).

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