A pearl powder round production powder suction device

Abstract

This utility model relates to the field of pearl powder processing technology and discloses a powder suction device for pearl powder pellet production, including: a powder storage box, a support frame, and pearl powder processing equipment, used for powder suction and feeding during pearl powder processing. A funnel is fixedly connected inside the support frame, and a slot is opened on the lower surface of the funnel. A rotating structure is arranged on the left side of the support frame. The rotating structure includes a set of gears, two pairs of round rods, and a motor. The set of gears are all meshing transmissions. The motor connection end is rotatably connected to the middle gear in the set of gears. The motor connection end drives the gear to rotate clockwise. During the rotation, the gear drives the surrounding gears to mesh together, preventing the poured pearl powder from damaging it. The gear drives the round rods to rotate. The rotation speed and direction of the motor can be adjusted according to the density of the pearl powder, which is convenient to adjust and improves the overall processing efficiency and practicality. The overall structure is simple and easy to use.

Description

Technical Field

[0001] This utility model relates to the field of pearl powder processing technology, and in particular to a powder suction device for the production of pearl tapioca pearls. Background Technology

[0002] In the industrial production and processing of pearl powder, an efficient feeding system is indispensable in every step from raw material grinding to finished product packaging. Among them, the automatic powder feeding device is a key piece of equipment connecting the grinding equipment and subsequent processing steps, and its operational stability directly affects the overall production efficiency. However, the powder feeding devices widely used in the industry currently have a prominent problem: due to the physical characteristics of pearl powder itself, such as small particle size (usually up to the micron level), light texture and high surface tension, powder jamming and clumping are very likely to occur during the automatic powder feeding process.

[0003] Specifically, when pearl powder flows through the powder storage box, some powder adheres firmly to the inner wall, corners, and outlet of the box due to electrostatic adsorption, humidity, or molecular attraction, forming residues that are difficult to remove. These residues not only cause deviations between the actual output and the set value, affecting the accuracy of the batching, but may also oxidize and deteriorate due to long-term accumulation, thus contaminating subsequent batches of pearl powder and seriously threatening product quality.

[0004] In addition, when the amount of pearl powder in the powder storage box is low, the residual powder will form a "bridging" structure, blocking the discharge channel and forcing the production line to stop frequently for cleaning. According to industry statistics, the downtime caused by this problem accounts for about 15%-20% of the total production time. This not only significantly reduces production efficiency and increases labor maintenance costs, but may also shorten the service life of mechanical parts due to repeated start-ups and shutdowns.

[0005] More notably, the traditional feeding device lacks targeted adjustment functions and cannot adjust operating parameters in real time according to the humidity, particle size distribution, and other conditions of the pearl powder. For example, when the ambient humidity increases and the powder becomes more viscous, the device still maintains a fixed conveying speed, which further aggravates the problems of powder jamming and adsorption. Therefore, developing a feeding device that can effectively solve the problem of pearl powder adsorption residue and can flexibly adjust the operating state according to the material characteristics has become a key requirement for improving the automation level of pearl powder production and ensuring the stability of product quality.

[0006] Based on this industry pain point, this utility model designs a powder feeding device with an integrated rotation adjustment structure. By driving the dynamic operation of the round bar and long bar block with a motor, the adsorption balance of the powder is broken by mechanical disturbance. At the same time, it supports precise control of the motor speed and direction to adapt to the conveying needs of pearl powder under different conditions, and ultimately achieves the goals of reducing residue, lowering failure rate and improving production efficiency. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] To address the shortcomings of existing technologies, this utility model provides a powder suction device for pearl tapioca pearl production, which solves the problem of powder jamming that often occurs when processing equipment automatically suctions and feeds powder, and the problem that pearl powder and other materials are easily fixed and adsorbed in the powder storage box and are not easy to be discharged, thus increasing the processing difficulty.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: a powder-absorbing device for pearl powder production, comprising: a powder storage box, a support frame, and pearl powder processing equipment, used for powder absorption and feeding during pearl powder processing. A funnel is fixedly connected inside the support frame, and a slot is provided on the lower surface of the funnel. A rotating structure is provided on the left side of the support frame. The rotating structure includes a set of gears, two pairs of round rods, and a motor. All gears in the set are meshing transmissions. The motor connection end is rotatably connected to the middle gear in the set of gears. A base plate is fixedly connected to the lower surface of the powder storage box, and a fixing block is fixedly connected to the bottom surface of the powder storage box. Except for the middle gear, the front surfaces of the other gears in the set of gears are rotatably connected to round rods. Both pairs of round rods are fixedly connected to the powder storage box. A discharge hopper is fixedly connected inside the slot, and the discharge hopper is located at the inlet of the pearl powder processing equipment.

[0011] As a preferred technical solution of this utility model, the side wall of the powder storage box is provided with equidistant first circular grooves, and circular strips are movably sleeved in each of the equidistant first circular grooves.

[0012] As a preferred technical solution of this utility model, the front surface of the fixing block is provided with equidistant second circular grooves, and the equidistant second circular grooves are respectively movably connected to a set of circular strips.

[0013] As a preferred technical solution of this utility model, the gears located on both sides and in the middle of the set of gears are respectively fixedly connected to a set of round bars, wherein long strip blocks are fixedly connected to the upper surface of each set of round bars.

[0014] As a preferred embodiment of this utility model, two limiting blocks are fixedly connected to the right surface of the powder storage box, wherein both limiting blocks are rotatably connected to the support frame.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a powder suction device for the production of tapioca pearls, which has the following beneficial effects:

[0017] 1. This pearl powder collection device for pearl tapioca pearl production has a powder storage box rotatably connected to the left surface of the support frame. When the powder storage box is filled with pearl powder, the pearl powder processing equipment uses the support frame to slide the powder storage box upwards and then rotates it to pour the pearl powder into the processing equipment for processing. During the pouring process, some pearl powder inevitably adheres to the box and is difficult to pour out. A base plate is fixedly connected to the lower surface of the powder storage box, and a motor is fixedly connected to the base plate. The motor drives a gear to rotate clockwise through its connection end. During the rotation, the gear drives surrounding gears to mesh together. A fixed... The block, with its overall structure protecting a set of gears from damage by the poured pearl powder, features round bars fixedly connected to the rear surfaces of the gears on both sides and in the middle. Long blocks are fixedly connected to these round bars. The gears drive the round bars to rotate. When the pearl powder is poured out, the round bars drive the long blocks fixed to them to rotate together, preventing the pearl powder from adhering. The motor's rotation speed and direction can be adjusted according to the density of the pearl powder, facilitating adjustment and improving overall processing efficiency and practicality. The overall structure is simple and easy to use.

[0018] 2. This pearl tapioca pearl production powder suction device addresses the common problem that in most processing equipment, the powder storage box rotates during automatic powder suction and feeding, directly pouring the pearl powder into the feed inlet of the processing equipment. This not only makes the pearl powder prone to spillage but also requires the entire processing equipment to be tilted at a certain angle, increasing the risk during processing. The device features a funnel inside the support frame, with a slot on the lower surface of the funnel. A discharge hopper is fixedly connected to the slot. When the powder storage box rotates, the pearl powder is poured into the funnel and then falls into the processing equipment through the discharge hopper for processing. Adding a funnel prevents the pearl powder from spilling during powder suction and feeding, saving materials and improving safety. Attached Figure Description

[0019] Figure 1 This is an overall structural diagram of the present invention;

[0020] Figure 2 This is a structural diagram of the support frame in this utility model;

[0021] Figure 3 This is a structural diagram of the funnel in this utility model;

[0022] Figure 4 This is a diagram of the rotating structure in this utility model.

[0023] In the diagram: 1. Powder storage box; 2. Support frame; 3. Pearl powder processing equipment; 4. Motor; 5. Base plate; 7. Funnel; 8. Slot; 9. Discharge hopper; 10. First circular groove; 11. Long strip block; 12. Gear; 13. Fixing block; 14. Second circular groove; 15. Round rod; 16. Round bar; 17. Limiting block. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the problem of powder jamming that often occurs when processing equipment automatically feeds powder, and the problem that materials such as pearl powder tend to be fixed and adsorbed in the powder storage box and are difficult to discharge, increasing the processing difficulty. The overall idea is as follows:

[0026] To address the problems existing in the prior art, this utility model provides a powder suction device for pearl tapioca pearl production, comprising: a powder storage box 1, a support frame 2, and a pearl powder processing device 3, used for powder suction and feeding during pearl powder processing. A funnel 7 is fixedly connected inside the support frame 2, and a slot 8 is formed on the lower surface of the funnel 7. A rotating structure is provided on the left side of the support frame 2, the rotating structure including a set of gears 12, two pairs of round rods 15, and a motor 4. All gears 12 are meshing transmissions, and the connection end of the motor 4 is rotatably connected to the middle gear 12 in the set of gears 12. A powder storage box 1 is fixedly connected to the lower surface of the support frame 2. The base plate 5 has a fixed block 13 fixedly connected to the bottom surface of the powder storage box 1. In a set of gears 12, except for the gear 12 in the middle, the front surfaces of the other gears are rotatably connected to round rods 15. Both pairs of round rods 15 are fixedly connected to the powder storage box 1. A discharge hopper 9 is fixedly connected in the slot 8. The discharge hopper 9 is located at the inlet of the pearl powder processing equipment 3. When the powder storage box 1 rotates, it pours the pearl powder into the funnel 7 and then into the pearl powder processing equipment 3 through the discharge hopper 9 for processing. Adding the funnel 7 can prevent the pearl powder from spilling out when feeding, saving materials and improving safety.

[0027] The powder storage box 1 has equidistant first circular grooves 10 on its side wall. Circular strips 16 are movably fitted into each of the equidistant first circular grooves 10. The front surface of the fixing block 13 has equidistant second circular grooves 14. Each of the equidistant second circular grooves 14 is movably fitted into a set of circular strips 16. The gear 12 drives the circular strips 16 to rotate. When the pearl powder is poured out, the circular strips 16 drive the long strip block 11 fixedly connected to them to rotate together, which can prevent the pearl powder from adsorbing. The rotation speed and direction of the motor 4 can be adjusted according to the density of the pearl powder, which is convenient for adjustment and improves the overall processing efficiency and practicality. The overall structure is simple and easy to use.

[0028] The gears 12 located on both sides and in the middle of a set of gears 12 are fixedly connected to a set of round bars 16. Each of the round bars 16 has a long strip block 11 fixedly connected to its upper surface. Two limiting blocks 17 are fixedly connected to the right surface of the powder storage box 1. Both limiting blocks 17 are rotatably connected to the support frame 2. The powder storage box 1 is rotatably connected to the left surface of the support frame 2. When the powder storage box 1 is filled with pearl powder, the pearl powder processing equipment 3 uses the support frame 2 to drive the powder storage box 1 to slide upward and then rotates to pour the pearl powder into the pearl powder processing equipment 3 for processing. A fixing block 13 is fixedly connected inside the powder storage box 1. The overall structure of the fixing block 13 protects the set of gears 12 and prevents the poured pearl powder from damaging them.

[0029] Working principle:

[0030] A powder storage box 1 is rotatably connected to the left surface of the support frame 2. When the powder storage box 1 is filled with pearl powder, the pearl powder processing equipment 3 uses the support frame 2 to drive the powder storage box 1 to slide upwards and then rotates to pour the pearl powder into the pearl powder processing equipment 3 for processing. During the pouring process, some pearl powder inevitably adheres to the inside and is difficult to pour out. A base plate 5 is fixedly connected to the lower surface of the powder storage box 1, and a motor 4 is fixedly connected to the base plate 5. The motor 4 drives the gear 12 to rotate clockwise through the connection end. During the rotation, the gear 12 drives the surrounding gears 12 to mesh together. A fixing block 13 is fixedly connected inside the powder storage box 1. The overall structure of the fixing block 13 protects the set of gears 12 from damage by the poured pearl powder. Round bars 16 are fixedly connected to the rear surfaces of the gears 12 on both sides and in the middle of the set of gears 12. Long strips 11 are fixedly connected to the round bars 16. The rotating of the circular strip 16 prevents the pearl powder from being absorbed when it is poured out. The clockwise rotation of the circular strip 16 facilitates the overall discharge of the long strip 11, improving practicality. The overall structure is simple and easy to use. In most pearl powder processing equipment 3, when automatically feeding the powder, the powder storage box 1 rotates and directly pours the pearl powder into the feed port of the pearl powder processing equipment 3. This makes it easy for the pearl powder to spill out, and the pearl powder processing equipment 3 also needs to be tilted at a certain angle, increasing the risk during processing. A funnel 7 is set in the support frame 2, and a slot 8 is opened on the lower surface of the funnel 7. A discharge hopper 9 is fixedly connected in the slot 8. When the powder storage box 1 rotates, the pearl powder is poured into the funnel 7 and then falls into the pearl powder processing equipment 3 through the discharge hopper 9 for processing. Adding the funnel 7 can prevent the pearl powder from spilling out when feeding the powder, saving materials and improving safety.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A powder-absorbing device for producing tapioca pearls, characterized in that, include: A powder storage box (1), a support frame (2), and a pearl powder processing equipment (3) are used for powder suction and feeding during pearl powder processing; A funnel (7) is fixedly connected inside the support frame (2), and a slot (8) is provided on the lower surface of the funnel (7). A rotating structure is provided on the left side of the support frame (2). The rotating structure includes a set of gears (12), two pairs of round rods (15) and a motor (4); All of the gears (12) are meshing transmissions. The motor (4) is rotatably connected to the gear (12) in the middle of the gears (12). The bottom plate (5) is fixedly connected to the lower surface of the powder storage box (1). Among them, the bottom surface of the powder storage box (1) is fixedly connected to a fixing block (13), and the front surfaces of the gears (12) except for the gear (12) located in the middle are rotatably connected to round rods (15), and both pairs of round rods (15) are fixedly connected to the powder storage box (1).

2. The powder suction device for pearl tapioca pearl production as described in claim 1, characterized in that: A discharge hopper (9) is fixedly connected inside the slot (8); The discharge hopper (9) is located at the inlet of the pearl powder processing equipment (3).

3. The powder suction device for pearl tapioca pearl production as described in claim 1, characterized in that: The powder storage box (1) has equidistant first circular grooves (10) on its side wall; In this context, each of the equidistant first circular grooves (10) is movably fitted with a circular strip (16).

4. The powder suction device for pearl tapioca pearl production as described in claim 1, characterized in that: The front surface of the fixing block (13) is provided with equidistant second circular grooves (14); The equidistant second circular grooves (14) are respectively movably connected to a set of circular bars (16).

5. The powder suction device for pearl tapioca pearl production as described in claim 1, characterized in that: The gears (12) located on both sides and in the middle of the set of gears (12) are respectively fixedly connected to a set of round bars (16); Among them, each of the round bars (16) has a long strip block (11) fixedly connected to its upper surface.

6. The powder suction device for pearl tapioca pearl production as described in claim 1, characterized in that: Two limiting blocks (17) are fixedly connected to the right surface of the powder storage box (1); Both of the limiting blocks (17) are rotatably connected to the support frame (2).

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