Powdered food crushing device

Abstract

The utility model relates to food crushing technical field, concretely relates to a powder food crushing device, including jar body, the outside of jar body is provided with adjusting mechanism, the bottom fixedly connected with mounting panel of jar body, the bottom of mounting panel is provided with discharge mechanism, the top of jar body is provided with crushing mechanism, the adjusting mechanism includes support ring, the inside fixedly connected in the outside top side of jar body of support ring, the bottom fixedly connected with a plurality of sliding plates of support ring, a plurality of far side sliding connection of sliding plate has the slide pipe, the inside of slide pipe is provided with a plurality of pinholes, the outside bottom side of jar body is provided with the coarse hole, the utility model, through the sliding plate of support ring bottom drive slide pipe sliding and provide track, make the relative position change of pinhole and coarse hole to adjust powder passage caliber, reset spring drive the effect that the card lock is combined slide pipe fixed its position to realize food powder granularity's accurate control and stable regulation.

Description

Technical Field

[0001] This utility model relates to the field of food pulverization technology, and in particular to a powder food pulverization device. Background Technology

[0002] Powdered foods are dry solid foods that meet specific quality standards (such as moisture content, particle size, and specific form). Common examples include milk powder, tea powder, cocoa powder, coffee powder, soy powder, wheat powder, and chili powder. Powdered foods have wide applications and are important in modern food industry and daily life. They are easy to store, transport, and use, can meet the needs of different consumers, and can be used as raw materials or additives in various foods to improve their taste, texture, and nutritional components. In the processing of powdered foods, the grinding process is one of the key steps.

[0003] Existing technology patent document CN214636795U discloses a powdered food pulverizing device, relating to the field of food pulverizing technology. This utility model includes a moving device, a sliding device, a box device, a discharging device, and a crushing device. The moving device includes a moving column; the sliding device includes a base plate and a slider, with the moving column welded to the base plate; the box device includes a box support, welded to the base plate; the discharging device includes a carrying box, welded to the slider; and the crushing device includes a crushing support, welded to the pulverizing box. In this powdered food pulverizing device, the rotation of wheels drives the entire device to move; the sliding device drives the carrying box to move; a sieve plate prevents larger food particles from entering the carrying box; and the crushing motor drives the crushing shaft to rotate via its shaft, further driving the two crushing bodies to rotate, thus pulverizing the food.

[0004] Existing technology can prevent larger food particles from entering the carrier box, but the discharge device cannot effectively adjust the particle size of food powder. It is difficult to produce powdered food with different particle size specifications according to different production processes and product requirements, which greatly limits the applicability and production flexibility of the device, making it difficult to meet people's needs and has low practicality. Utility Model Content

[0005] The purpose of this invention is to provide a powder food pulverizing device that solves the problem that the discharge device cannot adjust the particle size of food powder and the particle size control is inaccurate.

[0006] To achieve the above objectives, this utility model provides a powder food pulverizing device, including a tank body. An adjustment mechanism is provided on the outside of the tank body. A mounting plate is fixedly connected to the bottom of the tank body. A discharge mechanism is provided at the bottom of the mounting plate. A pulverizing mechanism is provided at the top of the tank body. The adjustment mechanism includes a support ring. The support ring is fixedly connected to the top outer side of the tank body. Multiple sliding plates are fixedly connected to the bottom of the support ring. A sliding tube is slidably connected to the far side of each sliding plate. Multiple fine holes are opened inside the sliding tube. A coarse hole is opened on the bottom outer side of the tank body. A locking pin is slidably connected to the inside of each sliding plate. A return spring is sleeved inside the locking pin. A drive assembly is fixedly connected to the inside outer side of the mounting plate. A pulverizing component is fixedly connected to the top of the drive assembly.

[0007] The crushing mechanism includes an operating frame, the bottom of which is threaded to the top of the tank. A concentrating cone ring is fixedly connected to the bottom inner side of the operating frame, a concentrating plate is fixedly connected to the inner top side of the operating frame, a feed inlet is fixedly connected to the top of the operating frame, a crushing roller is rotatably connected to the inside of the operating frame, a converter is fixedly connected to the outer side of the operating frame, and a rotating motor is fixedly connected to the outside of the converter.

[0008] The output end of the rotating motor is fixedly connected to the outer side of the crushing roller, and the outer bottom side of the concentrating cone ring is supported on the inner side of the top of the tank.

[0009] The discharge mechanism includes a support base, the top of which is threaded to the bottom of the mounting plate, and the bottom of which is threaded to a base plate. A side sliding port is fixedly connected to the outside of the support base, and a collection frame is fixedly connected to the top of the base plate on the other side.

[0010] The drive assembly includes a speed regulator, the top of which is fixedly connected to the inner bottom of the mounting plate, and a drive motor is fixedly connected to the bottom of the speed regulator. A drive rod is fixedly connected to the output end of the drive motor, and the drive rod is rotatably connected to the inside of the mounting plate.

[0011] The powder-making assembly includes a scraper blade, the inside of which is fixedly connected to the outside of the drive rod, and a dispersing blade is fixedly connected to the top of the drive rod.

[0012] The drive motor is externally located inside the support base, and the scraper blade is externally rotatably connected to the inside of the tank near the coarse hole.

[0013] The slide tube is internally slidably connected to the outside of the tank body, the outer bottom end of the return spring is supported inside the slide plate, and the fine hole and the coarse hole are horizontally aligned.

[0014] This utility model relates to a powder food pulverizing device.

[0015] 1. In this utility model, the slide tube is driven to slide by the sliding plate at the bottom of the support ring and provides a track, so that the relative position of the fine hole and the coarse hole changes to adjust the diameter of the powder channel. At the same time, the reset spring drives the locking pin to engage the slide tube and fix its position, thereby achieving the effect of precise control and stable adjustment of the particle size of food powder.

[0016] 2. In this utility model, the concentrating plate accurately guides the incoming raw material to the middle of the operating frame, ensuring that the raw material is in the optimal crushing position. The rotating motor drives the crushing roller to rotate at high speed through the converter. The crushed raw material falls into the tank under the guidance of the concentrating cone ring, thus solving the problems of inaccurate raw material positioning, poor crushing adaptability, and easy scattering during transportation in crushing equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the mounting plate of this utility model.

[0020] Figure 3 This is a schematic diagram of the slide tube of this utility model.

[0021] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 This is a schematic diagram of the structure of the central plate of this utility model.

[0023] Figure 6 This is a schematic diagram of the side sliding opening of this utility model.

[0024] In the diagram: 1. Tank body; 2. Adjustment mechanism; 21. Support ring; 22. Slide plate; 23. Slide tube; 24. Fine hole; 25. Coarse hole; 26. Locking pin; 27. Return spring; 3. Mounting plate; 4. Drive assembly; 41. Speed ​​regulator; 42. Drive motor; 43. Drive rod; 5. Powdering assembly; 51. Scraper blade; 52. Dispersing blade; 6. Crushing mechanism; 61. Operation frame; 62. Concentrating cone ring; 63. Concentrating plate; 64. Feed inlet; 65. Crushing roller; 66. Converter; 67. Rotating motor; 7. Discharge mechanism; 71. Support base; 72. Side sliding port; 73. Bottom plate; 74. Collection frame. Detailed Implementation

[0025] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0026] Please see Figures 1-6 This utility model provides a technical solution: a powder food pulverizing device, including a tank 1, which is the main structure of the entire pulverizing device and is used to contain the powdered food produced during the pulverizing process. An adjustment mechanism 2 is provided on the outside of the tank 1, and an installation plate 3 is fixedly connected to the bottom of the tank 1. The installation plate 3 is used to install the drive assembly 4, the powder making assembly 5 and the discharge mechanism 7, and plays the role of connecting and supporting each component. The discharge mechanism 7 is provided at the bottom of the installation plate 3, and a pulverizing mechanism 6 is provided at the top of the tank 1.

[0027] The adjustment mechanism 2 includes a support ring 21, which is used to install and support the sliding plate 22. The inside of the support ring 21 is fixedly connected to the top side of the outside of the tank body 1. Multiple sliding plates 22 are fixedly connected to the bottom of the support ring 21. The sliding plates 22 are used to guide and limit the sliding direction of the sliding tube 23. The sliding tube 23 is slidably connected to the far side of the multiple sliding plates 22. The sliding tube 23 is the key component of the adjustment mechanism 2 to realize the particle size adjustment function. By sliding itself, it changes the relative position of the fine holes 24 and the coarse holes 25, thereby controlling the particle size of the food powder passing through. Multiple fine holes 24 are opened inside the sliding tube 23. The fine holes 24 cooperate with the coarse holes 25 on the tank body 1 to form a channel for the food powder to pass through. Coarse holes 25 are opened on the bottom side of the outside of the tank body 1. The coarse holes 25 cooperate with the fine holes 24 on the sliding tube 23 to form a channel for the food powder to be discharged from the inside of the tank body 1.

[0028] The slide plate 22 is slidably connected to the outside and inside by a locking pin 26, which is used to fix the position of the slide tube 23. A return spring 27 is sleeved inside the locking pin 26, which provides the return force for the locking pin 26. The drive assembly 4 is fixedly connected to the outside and inside of the mounting plate 3. The powder making assembly 5 is fixedly connected to the top of the drive assembly 4. The inside of the slide tube 23 is slidably connected to the outside of the tank body 1. The bottom of the return spring 27 is supported inside the slide plate 22. The fine hole 24 and the coarse hole 25 are horizontally aligned.

[0029] The drive assembly 4 includes a speed regulator 41, which is used to adjust the speed of the drive motor 42. The top of the speed regulator 41 is fixedly connected to the bottom inner side of the mounting plate 3, and the bottom of the speed regulator 41 is fixedly connected to the drive motor 42. The drive motor 42 is the power source of the entire device, which converts electrical energy into mechanical energy and provides rotational power to the pulverizing assembly 5 through the drive rod 43. The output end of the drive motor 42 is fixedly connected to the drive rod 43. The drive rod 43 serves as a transmission component, transmitting the power of the drive motor 42 to the pulverizing assembly 5. The external part of the drive rod 43 is rotatably connected to the inside of the mounting plate 3.

[0030] The powder-making assembly 5 includes a scraper blade 51, which scrapes off the food raw materials adhering to the inner wall of the tank 1. At the same time, it works in conjunction with the dispersing blade 52 to stir and extrude the food powder raw materials, preventing the raw materials from accumulating on the inner wall of the tank 1 and ensuring the smooth progress of the extrusion and dispersion process. The scraper blade 51 is fixedly connected to the outside of the drive rod 43. The dispersing blade 52 is fixedly connected to the top of the drive rod 43. The dispersing blade 52 is used to fully disperse the food raw materials inside the tank 1, avoiding the agglomeration of food powder during the extrusion process, so that the pulverized food powder has good uniformity.

[0031] like Figures 1-6 As shown, the crushing mechanism 6 includes an operating frame 61, which serves as the main frame of the crushing mechanism 6, providing installation space and support, and forming a relatively enclosed crushing space. The bottom of the operating frame 61 is threaded to the top of the tank 1. A concentrating cone ring 62 is fixedly connected to the bottom inside of the operating frame 61. The concentrating cone ring 62 is used to collect the food raw materials that have been initially crushed by the crushing roller 65 and guide them to fall smoothly into the tank 1, avoiding the accumulation of raw materials at the bottom of the operating frame 61 and ensuring the continuity of the crushing process. A concentrating plate 63 is fixedly connected to the inner top of the operating frame 61. The concentrating plate 63 concentrates the food raw materials entering from the feed inlet 64 to the middle of the operating frame 61, so that the raw materials can fall accurately into the working area of ​​the crushing roller 65, improving the crushing efficiency and uniformity of the crushing roller 65 on the raw materials. The feed inlet 64 is fixedly connected to the top of the operating frame 61. The feed inlet 64 is the entrance for the food raw materials to enter the crushing device, providing an entry channel for the raw materials.

[0032] The operating frame 61 is internally connected to a crushing roller 65, which is the core crushing component of the crushing mechanism 6. Through its high-speed rotation, it applies extrusion and shearing forces to the food raw materials, crushing them into smaller particles and achieving preliminary crushing of the food raw materials. A converter 66 is fixedly connected to the outer side of the operating frame 61. The converter 66 is used to connect the rotating motor 67 and the crushing roller 65, converting and transmitting the power of the rotating motor 67 to ensure that the crushing roller 65 can obtain a stable and appropriate speed and torque to meet the working requirements of crushing food raw materials. The external side of the converter 66 is fixedly connected to the rotating motor 67, which is the power source of the crushing mechanism 6 and provides rotational power to the crushing roller 65. Through its rotation, the crushing roller 65 is driven to rotate at high speed to crush the food raw materials. The output end of the rotating motor 67 is fixedly connected to the outer side of the crushing roller 65. The outer bottom side of the concentrating cone ring 62 is supported on the inner side of the top of the tank body 1.

[0033] like Figures 1-6 As shown, the discharge mechanism 7 includes a support base 71, which is used for support and fixation. The top of the support base 71 is threadedly connected to the bottom of the mounting plate 3, and the bottom of the support base 71 is threadedly connected to a base plate 73. The base plate 73 is used to install and support the collection frame 74, providing a stable placement platform for the collection frame 74. A side sliding port 72 is fixedly connected to the outside of the support base 71. The side sliding port 72 is a channel for food powder to enter the collection frame 74 from the support base 71. The collection frame 74 is fixedly connected to the other side of the top of the base plate 73. The collection frame 74 is used to collect the pulverized food powder discharged from the tank 1. The drive motor 42 is externally located inside the support base 71, and the scraper blade 51 is externally rotatably connected to the inside of the tank 1 near the coarse hole 25.

[0034] Working principle: Food raw materials enter through the feed inlet 64 and are guided to the middle of the operating frame 61 by the concentrator plate 63. The rotating motor 67 drives the crushing roller 65 to rotate at high speed through the converter 66 to adapt to the crushing requirements of different raw materials. It applies extrusion and shearing forces to the raw materials to complete the initial crushing. The crushed raw materials fall into the tank 1 through the concentrator ring 62.

[0035] The speed regulator 41 of the drive assembly 4 can adjust the speed of the drive motor 42, so that the drive motor 42 drives the dispersing blade 52 and the scraper blade 51 to operate through the drive rod 43. The dispersing blade 52 fully disperses the raw material to avoid agglomeration, and the scraper blade 51 scrapes off the raw material attached to the inner wall of the tank 1 and cooperates with the dispersing blade 52 to stir and extrude.

[0036] In the adjustment mechanism 2, the support ring 21 supports the slide plate 22, and the slide tube 23 can slide under the guidance of the slide plate 22. The powder particle size is controlled by changing the relative position of the fine hole 24 and the coarse hole 25. The locking pin 26 fixes the position of the slide tube 23 under the action of the return spring 27. Powder that meets the particle size requirements is squeezed out through the coarse hole 25 and the fine hole 24, falls into the side slide port 72 and into the collection frame 74. The support base 71 and the base plate 73 support the entire device. The mounting plate 3 connects and supports the drive component 4, the powder making component 5 and the discharge mechanism 7, ensuring that all components work together to realize the whole process of crushing food raw materials, adjusting particle size and discharging and collecting materials.

[0037] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A powder food grinding device, comprising a tank, characterized in that: An adjustment mechanism is provided on the outside of the tank, an installation plate is fixedly connected to the bottom of the tank, a discharge mechanism is provided at the bottom of the installation plate, and a crushing mechanism is provided at the top of the tank. The adjusting mechanism includes a support ring, which is fixedly connected to the top outer side of the tank body. Multiple sliding plates are fixedly connected to the bottom of the support ring. A sliding tube is slidably connected to the far side of the multiple sliding plates. Multiple fine holes are opened inside the sliding tube. A coarse hole is opened on the bottom outer side of the tank body. A locking pin is slidably connected to the inside of the sliding plate. A return spring is sleeved inside the locking pin. A driving assembly is fixedly connected to the inside of the mounting plate. A powder-making assembly is fixedly connected to the top of the driving assembly.

2. The powder food pulverizing device according to claim 1, characterized in that: The crushing mechanism includes an operating frame, the bottom of which is threaded to the top of the tank. A concentrating cone ring is fixedly connected to the bottom inner side of the operating frame, a concentrating plate is fixedly connected to the inner top side of the operating frame, a feed inlet is fixedly connected to the top of the operating frame, a crushing roller is rotatably connected to the inside of the operating frame, a converter is fixedly connected to the outer side of the operating frame, and a rotating motor is fixedly connected to the outside of the converter.

3. The powder food pulverizing device according to claim 2, characterized in that: The output end of the rotating motor is fixedly connected to the outer side of the crushing roller, and the outer bottom side of the concentrating cone ring is supported on the inner side of the top of the tank.

4. The powder food pulverizing device according to claim 1, characterized in that: The discharge mechanism includes a support base, the top of which is threaded to the bottom of the mounting plate, and the bottom of which is threaded to a base plate. A side sliding port is fixedly connected to the outside of the support base, and a collection frame is fixedly connected to the top of the base plate on the other side.

5. The powder food pulverizing device according to claim 4, characterized in that: The drive assembly includes a speed regulator, the top of which is fixedly connected to the bottom inner side of the mounting plate, and a drive motor is fixedly connected to the bottom of the speed regulator. A drive rod is fixedly connected to the output end of the drive motor, and the drive rod is externally rotatably connected to the inside of the mounting plate.

6. The powder food pulverizing device according to claim 5, characterized in that: The powder-making assembly includes a scraper blade, the inside of which is fixedly connected to the outside of the drive rod, and a dispersing blade is fixedly connected to the top of the drive rod.

7. The powder food pulverizing device according to claim 6, characterized in that: The drive motor is externally located inside the support base, and the scraper blade is externally rotatably connected to the inside of the tank near the coarse hole.

8. The powder food pulverizing device according to claim 1, characterized in that: The slide tube is internally slidably connected to the outside of the tank body, the outer bottom end of the return spring is supported inside the slide plate, and the fine hole and the coarse hole are horizontally aligned.

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