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CN-121988204-A - Material stirring and conveying mechanism for food processing equipment and food processing equipment

CN121988204ACN 121988204 ACN121988204 ACN 121988204ACN-121988204-A

Abstract

The present disclosure provides a material stirring conveying mechanism for food processing equipment and food processing equipment. The stirring and conveying mechanism comprises a stirring mechanism arranged inside the evaporator and a linkage mechanism arranged in the evaporator. The stirring mechanism is rotationally connected to the linkage mechanism and comprises at least two stirring shafts. The stirring mechanism is formed by arranging at least two stirring shafts, and the stirring mechanism is driven by the linkage mechanism. The linkage ensures that the two stirring shafts can operate in a preset, mutually cooperating mode. The motion tracks of the scrapers and the stirring blades arranged on at least two stirring shafts are mutually interwoven, a three-dimensional stirring and scraping network which is far more complex and denser than a single-shaft system is formed in a limited evaporator cavity, and the overall shearing, mixing and air mixing effects of materials are greatly enhanced.

Inventors

  • CHEN BENCHANG

Assignees

  • 深圳尚科宁家科技有限公司

Dates

Publication Date
20260508
Application Date
20260206

Claims (10)

  1. 1. A material stirring conveying mechanism for food processing equipment, characterized by comprising: A stirring mechanism for being arranged inside an evaporator of a food processing apparatus, the stirring mechanism comprising at least two stirring shafts, and And the linkage mechanism is used for being installed on the evaporator, and the stirring mechanism is rotationally connected with the linkage mechanism.
  2. 2. The material stirring and conveying mechanism for food processing equipment according to claim 1, wherein the stirring mechanism comprises a first stirring shaft and a second stirring shaft, the linkage mechanism comprises a fixed seat fixedly connected to one end of the evaporator and a planetary gear set installed on the fixed seat, and the first stirring shaft and the second stirring shaft are driven to rotate by the planetary gear set.
  3. 3. The material stirring and conveying mechanism for food processing equipment according to claim 2, wherein the planetary gear set comprises a fixed toothed ring, a driving wheel, a first planetary gear and a second planetary gear, the fixed toothed ring is fixed on the fixed seat, the first planetary gear and the second planetary gear are arranged at the outer edge of the driving wheel, the first planetary gear and the second planetary gear are meshed with the driving wheel, and the first planetary gear and the second planetary gear are meshed with the fixed toothed ring.
  4. 4. The material stirring and conveying mechanism for food processing equipment according to claim 3, wherein the fixed seat is rotatably provided with a rotating seat connected with the stirring mechanism, the linkage mechanism further comprises a gear seat, the driving wheel, the first planet wheel and the second planet wheel are rotatably arranged on the gear seat, and the gear seat is fixedly connected to one side, away from the stirring mechanism, of the rotating seat.
  5. 5. The material stirring and conveying mechanism for food processing equipment according to claim 4, wherein the first planetary gear is connected with the first stirring shaft, the second planetary gear is connected with the second stirring shaft, the rotating seat is connected with the stirring mechanism through a rotating frame, and the rotating frame is arranged at one end, close to the linkage mechanism, of the first stirring shaft and the second stirring shaft; The first planet gear is provided with a first connecting piece, and the first connecting piece sequentially penetrates through the first planet gear, the rotating seat and the rotating frame to be connected with the first stirring shaft; The second planet wheel is provided with a second connecting piece, and the second connecting piece sequentially penetrates through the second planet wheel, the rotating seat and the rotating frame to be connected with the second stirring shaft.
  6. 6. The material agitation conveyor mechanism for a food processing apparatus according to any one of claims 2 to 5 wherein the agitation mechanism further comprises a scraping structure mounted at an end of the first agitation shaft and the second agitation shaft remote from the linkage mechanism.
  7. 7. The material stirring and conveying mechanism for food processing equipment according to claim 6, wherein the stirring mechanism further comprises at least two support rods, the linkage mechanism is connected with the scraping structure through the at least two support rods, at least one support rod is fixedly provided with a scraper blade, and one side edge of the scraper blade away from the support rod is in contact with the inner wall of the evaporator.
  8. 8. The material stirring and conveying mechanism for food processing equipment according to claim 4, wherein the driving wheel is provided with a driving member, one end of the driving member penetrates through the gear seat and is connected with the driving wheel, and the other end of the driving member is used for being connected with an external driving motor.
  9. 9. The material stirring and conveying mechanism for food processing equipment according to claim 5, wherein a mounting position for accommodating the rotating frame is fixedly arranged on a side surface of the rotating seat, which is close to the stirring mechanism, and the rotating frame is clamped in the mounting position.
  10. 10. Food processing apparatus, characterized by comprising a material stirring and conveying mechanism for a food processing apparatus according to any one of claims 1 to 9.

Description

Material stirring and conveying mechanism for food processing equipment and food processing equipment Technical Field The disclosure relates to the technical field of food processing equipment, in particular to a material stirring and conveying mechanism for food processing equipment and food processing equipment comprising the same. Background The basic principle of operation of an ice cream machine as an example of a food processing device consists in rapidly cooling and simultaneously stirring a liquid raw material in a freezing cylinder to prevent the formation of large ice crystals and the incorporation of air, thus obtaining a soft, fluffy ice cream. In this process, the effectiveness of the stirring system is a central factor in determining the quality of the final product. Currently, the vast majority of ice cream machines on the market, particularly commercial and household types, commonly employ single stirring shaft systems. The conventional stirring device is generally composed of a main rotation shaft, flexible blades mounted on the shaft, and stirring blades. When the device works, the motor drives the single shaft to rotate along a single direction, so that the basic functions of scraping the ice layer on the cylinder wall, mixing raw materials and mixing air are realized. Disclosure of Invention Although single-shaft systems are simple in structure, low in cost and mature in technology, as consumers increasingly demand ice cream with improved mouthfeel and quality (such as fineness and bulk), the inherent technical limitations of the ice cream are also increasingly prominent. Although the flexible scraper can effectively remove the ice on the cylinder wall, the stripping and pushing efficiency of the coagulated thicker ice cream layer still has an upper limit in a single rotation direction, and the problem of high discharge residue rate is easy to occur when continuously producing or processing a high-viscosity formula, so that the stability of single batch yield and the utilization rate of raw materials are affected. The present disclosure provides a material stirring and conveying mechanism for food processing equipment in order to solve the technical problems existing above. A food processing apparatus including the material agitating and conveying mechanism is also provided. The technical scheme of the present disclosure is realized as follows: The invention provides a material stirring and conveying mechanism for food processing equipment, which comprises a stirring mechanism and a linkage mechanism, wherein the stirring mechanism is used for being arranged inside an evaporator of the food processing equipment and comprises at least two stirring shafts, the linkage mechanism is used for being arranged on the evaporator, and the stirring mechanism is rotationally connected with the linkage mechanism. In some non-limiting embodiments according to the present disclosure, the stirring mechanism includes a first stirring shaft and a second stirring shaft, the linkage mechanism includes a fixed seat fixedly connected to one end of the evaporator and a planetary gear set mounted to the fixed seat, and the first stirring shaft and the second stirring shaft are driven to rotate by the planetary gear set. In some non-limiting embodiments according to the present disclosure, the planetary gear set includes a fixed ring gear, a drive wheel, a first planet and a second planet, the fixed ring gear is fixed to the fixed seat, the first planet and the second planet are disposed at an outer edge of the drive wheel, and the first planet and the second planet are both engaged with the fixed ring gear. In some non-limiting embodiments according to the present disclosure, the fixing base is rotatably provided with a rotating seat connected with the stirring mechanism, the linkage mechanism further includes a gear seat, and the driving wheel, the first planetary gear and the second planetary gear are all rotatably disposed on the gear seat, and the gear seat is fixedly connected to a side, away from the stirring mechanism, of the rotating seat. In some non-limiting embodiments according to the present disclosure, the first planet gear is connected to the first stirring shaft, the second planet gear is connected to the second stirring shaft, the rotating base is connected to the stirring mechanism through a rotating frame, the rotating frame is mounted at one end of the first stirring shaft and the second stirring shaft, which is close to the linkage mechanism, the first planet gear is mounted with a first connecting piece, the first connecting piece penetrates through the first planet gear, the rotating base and the rotating frame in sequence, and is connected to the first stirring shaft, the second planet gear is mounted with a second connecting piece, and the second connecting piece penetrates through the second planet gear, the rotating base and the rotating frame in sequence, and is connected to the seco