A dispensing device for preparing a white carving powder

Abstract

The utility model discloses a kind of batching devices for white powder preparation, it is related to batching equipment technical field, the shaft rod of rotating shaft is oppositely provided with support wheel in both ends, and annular guide rail is provided between the guide wheel of support wheel, the both sides of annular guide rail are oppositely provided with side support frame, and the inside of batching tank is equipped with stirring shaft, and not less than one group of stirring paddle is provided in the axial direction of stirring shaft. The design is based on the drive of annular guide rail by support wheel, so that batching tank has the rotation characteristic of left and right direction, and based on the combination of side support frame and support shaft, so that batching tank has the rotation characteristic of front and back direction, and then by being provided with the combination of stirring shaft and stirring paddle in batching tank, so that batching tank is overturned left and right, front and back, while dynamic overturning batching of white powder raw materials in tank, synchronous stirring mixing work can also be carried out to white powder raw materials overturned in batching tank.

Description

Technical Field

[0001] This utility model relates to the field of batching equipment, and in particular to a batching device for preparing sodium bicarbonate powder. Background Technology

[0002] As a chemical material, sodium bisulfite has significant reducing properties, which can reduce certain dyes from a colored state to a colorless state. This reducing effect allows the dyes to penetrate and fix onto fibers more easily during the printing and dyeing process, thereby achieving better dyeing results. The main raw materials of sodium bisulfite include formalin and sodium bisulfite. In its production and preparation, it is usually prepared by using batching equipment to pre-stir and batch the raw materials. For example, a chemical raw material batching device disclosed on the China Patent Network (publication announcement number CN222267011U) shows that this type of batching device uniformly adds liquid raw materials through a liquid storage silo via a solenoid valve and a flow valve, and simultaneously and uniformly adds solid granular materials through a solid storage silo and a uniform feeding structure. Then, the raw materials can be efficiently mixed by using a batching silo and a mixing structure.

[0003] However, the aforementioned disclosed patents and existing market-used batching devices still have some shortcomings: existing batching devices can usually only stir and mix chemical raw materials in one direction, and their dynamic mixing performance is relatively limited, often failing to achieve sufficient combination and proportion of solid and liquid phase raw materials. Therefore, those skilled in the art have provided a batching device for preparing sodium silicate to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a batching device for preparing sodium bicarbonate powder, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for preparing styrax powder, comprising a support frame; the upper and lower ends of the support frame are provided with rotating shafts in a symmetrical manner, the two ends of the rotating shaft are provided with supporting wheels in an opposing manner, and an annular guide rail is provided between the guide wheels of the supporting wheels; the two sides of the annular guide rail are provided with side supports in an opposing manner, and a mixing tank is provided between the two opposing sets of side supports; the mixing tank is provided with supporting shafts on both sides that are rotatably connected to the side supports; the mixing tank is provided with a stirring shaft inside, and the stirring shaft is provided with at least one set of stirring paddles along its axial direction.

[0006] As a further technical solution of this utility model: a first motor is provided on one side of the base frame of the support frame, and the output shaft of the first motor is provided with a pulley A. One end of a set of rotating shafts is provided with a pulley B that is horizontally opposite to the pulley A, and a transmission belt is provided between the pulley A and the pulley B.

[0007] As a further technical solution of this utility model: a second motor for driving the support shaft is provided on one of the side support frames.

[0008] As a further technical solution of this utility model: the stirring shaft passes through the support shaft and rotates relative to it, and a third motor for driving the support shaft is provided on another set of side supports.

[0009] As a further technical solution of this utility model: the stirring paddle is provided in multiple groups, and the stirring paddles are arranged at equal intervals along the axial direction of the stirring shaft.

[0010] As a further technical solution of this utility model: one end of the mixing tank is provided with a feed valve port, and the other end of the mixing tank is provided with a discharge valve port.

[0011] As a further technical solution of this utility model: a feeding opening is formed in the middle of the upper end of the support frame, and a discharging opening is formed in the middle of the lower end of the support frame.

[0012] This utility model provides a batching device for preparing sodium calcinate, which has the following advantages compared with the prior art:

[0013] This design is based on the drive of the support wheels to the ring guide rail, which enables the mixing tank to rotate in the left and right directions. Based on the combination of the side support frame and the support shaft, the mixing tank also has the ability to rotate in the front and back directions. Furthermore, by incorporating a combination of a stirring shaft and a stirring paddle inside the mixing tank, the mixing tank can be flipped left and right and front and back. This allows for dynamic mixing of the white powder raw materials inside the tank, while simultaneously stirring and mixing the white powder raw materials that are flipping inside the tank. This maintains the diversified dynamic mixing characteristics of the white powder raw materials, making the mixing of white powder more efficient and thorough, while also reducing the mixing time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a batching device for preparing sodium calcinate, according to one embodiment.

[0015] Figure 2 This is a right view of a first embodiment of a batching device for preparing sodium bicarbonate.

[0016] Figure 3 This is a plan view of a batching device for preparing sodium calomel, according to Embodiment 1.

[0017] Figure 4 This is a planar sectional view of a batching device for preparing sodium bicarbonate, according to Embodiment 1.

[0018] Figure 5 This is a partial cross-sectional view of a first embodiment of a batching device for preparing sodium bicarbonate.

[0019] Figure 6 This is a schematic diagram of a second embodiment of a batching device for preparing sodium bicarbonate.

[0020] In the diagram: 1. Support frame; 2. Feeding opening; 3. Discharge opening; 4. Batching tank; 5. Feed valve port; 6. Discharge valve port; 7. Rotating shaft; 8. Support wheel; 9. Circular guide rail; 10. Side support frame; 11. First motor; 12. Pulley A; 13. Transmission belt; 14. Pulley B; 15. Second motor; 16. Third motor; 17. Support shaft; 18. Stirring shaft; 19. Stirring paddle; 20. Driven shaft; 21. First driving gear; 22. First driven gear; 23. Second driving gear; 24. Second driven gear. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0022] Please see Figure 1-5 This utility model provides a technical solution for a batching device for preparing saccharin: A batching device for preparing saccharin includes a support frame 1. The upper and lower ends of the support frame 1 are symmetrically provided with rotating shafts 7. The two ends of the shaft of the rotating shaft 7 are provided with support wheels 8 facing each other. An annular guide rail 9 is provided between the guide wheels of the support wheels 8. A first motor 11 is provided on one side of the base of the support frame 1. The output shaft of the first motor 11 is provided with a pulley A12. One end of one set of rotating shafts 7 is provided with a pulley that is horizontally opposite to the pulley A12. B14, and there is a transmission belt 13 between pulley A12 and pulley B14. By controlling the first motor 11 to work, the combination of pulley A12, transmission belt 13 and pulley B14 is driven to rotate, which in turn drives one set of rotating shafts 7 to rotate, so that the rotating shafts 7 drive the support wheels 8 to rotate, and by using the limiting guidance of other support wheels 8, a rotational driving force is generated to drive the annular guide rail 9. By using the rotation of the annular guide rail 9, the mixing tank 4 is pushed to rotate in the left and right directions, so that the raw materials of white powder in the mixing tank 4 are flipped and mixed in the left and right directions.

[0023] As a further embodiment of this invention, the annular guide rail 9 is provided with side supports 10 facing each other on both sides, and a mixing tank 4 is provided between the two sets of opposite side supports 10. The mixing tank 4 is provided with support shafts 17 on both sides that are rotatably connected to the side supports 10. A second motor 15 is provided on one set of side supports 10 to drive the support shafts 17. By controlling the operation of the second motor 15, one set of support shafts 17 is driven to rotate. Then, under the rotational support of the other set of support shafts 17, the mixing tank 4 is driven to rotate in the front and back directions. This allows the mixing tank 4 to rotate left and right while also rotating in the front and back directions, thus mixing and turning the raw material of the white powder in the front and back directions.

[0024] Furthermore, the mixing tank 4 is equipped with a stirring shaft 18 inside, and the stirring shaft 18 is provided with at least one set of stirring paddles 19 along its axial direction. The stirring paddles 19 are provided in multiple sets and are arranged at equal intervals along the axial direction of the stirring shaft 18. The stirring shaft 18 passes through the support shaft 17 and rotates relative to it. Another set of side support frames 10 is equipped with a third motor 16 that drives the support shaft 17. When the mixing tank 4 is flipped, the third motor 16 is controlled to work, driving the stirring shaft 18 to rotate, and then driving the stirring paddles 19 on its shaft to rotate, so as to synchronously stir the succulent raw materials flipped in the mixing tank 4, so that the succulent raw materials are mixed in a diversified stirring manner.

[0025] Furthermore, one end of the mixing tank 4 is provided with a feed valve port 5, and the other end of the mixing tank 4 is provided with a discharge valve port 6. The upper middle part of the support frame 1 forms a feeding opening 2, and the lower middle part of the support frame 1 forms a discharge opening 3. By setting the feeding opening 2 on the upper part of the support frame 1, the feeding opening 2 is opposite to the feed valve port 5. The raw material of sago powder is added into the mixing tank 4 through the feed valve port 5 for mixing. After the mixing is completed, the raw material of sago powder after mixing is discharged through the discharge valve port 6 by using the opposite of the discharge opening 3 and the discharge valve port 6. Example

[0026] Please see Figure 6 The difference between this embodiment and embodiment one is that a first driving gear 21 is provided on the support shaft 17 away from the second motor 15, and a driven shaft 20 is provided on one side of the first driving gear 21. One end of the driven shaft 20 is provided with a first driven gear 22 that meshes with the first driving gear 21, and the other end of the driven shaft 20 is provided with a second driving gear 23. The second driving gear 23 meshes with a second driven gear 24 provided at one end of the stirring shaft 18. Specifically:

[0027] The first driving gear 21 and the first driven gear 22 are configured as differential gears, forming a primary differential ratio. The second driving gear 23 and the second driven gear 24 are also configured as differential gears, forming a secondary differential ratio. This allows the second motor 15 to drive the mixing tank 4 on the support shaft 17 to rotate, while simultaneously transmitting the rotational driving force to the first driving gear 21. The meshing of the first driving gear 21 and the first driven gear 22 then drives the driven shaft 20 to rotate. The driven shaft 20 transmits the driving force to the second driving gear 23, and the meshing of the second driving gear 23 and the second driven gear 24 drives the stirring shaft 18 to rotate. This allows the stirring shaft 18 to maintain a faster rotational speed relative to the mixing tank 4, causing the stirring paddle 19 to rotate relative to the mixing tank 4. This enables dynamic mixing and batching of the bleaching powder raw materials in the tank. The system has excellent integrated linkage characteristics, allowing the mixing tank 4 to rotate while simultaneously driving the stirring paddle 19 to rotate synchronously, thus enabling diversified mixing and batching of the bleaching powder raw materials in the tank.

[0028] The working principle of this design:

[0029] When mixing bleaching powder, the raw materials are fed into the mixing tank 4 through the feed valve 5. Then, the first motor 11 drives the combination of pulley A12, transmission belt 13 and pulley B14 to generate the driving force to drive the rotating shaft 7. The rotating shaft 7 drives the support wheel 8 to rotate. With the limiting and guiding of the other support wheels 8, the driving force is generated to drive the mixing tank 4 in the ring guide rail 9 to rotate in the left and right directions. This causes the bleaching powder raw materials in the mixing tank 4 to flip and mix in the left and right directions.

[0030] Synchronously, the second motor 15 is controlled to work, driving one set of support shafts 17 to rotate. Then, under the rotational support of the other set of support shafts 17, the mixing tank 4 is driven to rotate in the front and back directions, and the raw materials of white powder in the tank are flipped and mixed in the front and back directions.

[0031] Furthermore, the third motor 16 is controlled to work, driving the stirring shaft 18 to rotate, which in turn drives the stirring paddle 19 on its shaft to rotate, synchronously stirring the white powder raw materials that are flipped left and right and back and forth in the mixing tank 4, so that the white powder raw materials are mixed in a diversified stirring manner.

[0032] In addition to the above, the drive source of the third motor 16 can be replaced by a combination of driven shaft 20, first driving gear 21, first driven gear 22, second driving gear 23, and second driven gear 24. The support shaft 17 drives the first driving gear 21 to rotate, so that the first driving gear 21 meshes with the first driven gear 22, generating a driving force to drive the driven shaft 20. The meshing of the second driving gear 23 with the second driven gear 24 generates a driving force to drive the stirring shaft 18, so that the stirring paddle 19 and the batching tank 4 rotate relative to each other, and the bleaching powder raw materials in the tank are stirred and batched in an integrated transmission state, improving the diversified stirring and batching of bleaching powder raw materials.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A batching device for preparing sodium calomel, characterized in that, Including the support frame (1); The support frame (1) has a rotating shaft (7) symmetrically arranged at the upper and lower ends of the frame. The two ends of the shaft of the rotating shaft (7) are provided with support wheels (8) facing each other, and an annular guide rail (9) is provided between the guide wheels of the support wheels (8). The annular guide rail (9) has side supports (10) facing each other on both sides, and a mixing tank (4) is provided between the two sets of side supports (10). The mixing tank (4) has a support shaft (17) on both sides that is rotatably connected to the side supports (10). The mixing tank (4) is equipped with a stirring shaft (18) inside, and the stirring shaft (18) is provided with at least one set of stirring paddles (19) along its axial direction.

2. The batching device for preparing sodium bicarbonate according to claim 1, characterized in that, The support frame (1) has a first motor (11) on one side of its base. The output shaft of the first motor (11) is provided with a pulley A (12). One end of a set of rotating shafts (7) is provided with a pulley B (14) that is horizontally opposite to the pulley A (12). A transmission belt (13) is provided between the pulley A (12) and the pulley B (14).

3. The batching device for preparing sodium calomel according to claim 1, characterized in that, One of the side support frames (10) is equipped with a second motor (15) that drives the support shaft (17).

4. The batching device for preparing sodium bicarbonate according to claim 1, characterized in that, The stirring shaft (18) passes through the support shaft (17) and rotates relative to it. Another set of side supports (10) is equipped with a third motor (16) that drives the support shaft (17).

5. The batching device for preparing sodium calomel according to claim 1, characterized in that, The stirring paddles (19) are arranged in multiple groups, and the stirring paddles (19) are arranged at equal intervals along the axial direction of the stirring shaft (18).

6. The batching device for preparing sodium calomel according to claim 1, characterized in that, The mixing tank (4) is provided with a feed valve (5) at one end and a discharge valve (6) at the other end.

7. The batching device for preparing sodium calomel according to claim 1, characterized in that, The upper middle part of the support frame (1) forms a feeding opening (2), and the lower middle part of the support frame (1) forms a discharging opening (3).

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