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CN-121988210-A - Raw material dilution device for chocolate production

CN121988210ACN 121988210 ACN121988210 ACN 121988210ACN-121988210-A

Abstract

The invention discloses a raw material diluting device for chocolate production, which relates to the technical field of raw material diluting devices and comprises a device main body, wherein an annular partition plate is concentrically arranged in the device main body, an upright post is fixed at the top of the annular partition plate, the top end of the upright post is fixed on the inner wall of the top of the device main body, the annular partition plate divides the interior of the device main body into an inner cavity and an outer cavity, an annular channel is arranged between the bottom of the annular partition plate and the inner wall of the bottom of the device main body, and a backflow channel is arranged between the top of the annular partition plate and the inner wall of the top of the device main body. According to the invention, the inner cavity, the outer cavity and the lifting extrusion mechanism are arranged, so that the flowability of materials at all positions can be improved by utilizing the extrusion of the lifting extrusion mechanism, and the mixing dilution effect is improved.

Inventors

  • LIU HONG
  • LIU GANG
  • LIU ZHONGLIN

Assignees

  • 上海芙达机械制造有限公司

Dates

Publication Date
20260508
Application Date
20260409

Claims (10)

  1. 1. The raw material diluting device for chocolate production is characterized by comprising a device main body (1), wherein an annular partition plate (23) is concentrically arranged in the device main body (1), a stand column is fixed at the top of the annular partition plate (23), the top end of the stand column is fixed on the inner wall of the top of the device main body (1), the annular partition plate (23) divides the device main body (1) into an inner cavity and an outer cavity, an annular channel is arranged between the bottom of the annular partition plate (23) and the inner wall of the bottom of the device main body (1), a backflow channel is arranged between the top of the annular partition plate (23) and the inner wall of the top of the device main body (1), and the bottom and the top of the inner cavity and the outer cavity are respectively communicated through the annular channel and the backflow channel; The device is characterized in that a lifting extrusion mechanism is arranged in the device main body (1) and used for pushing materials of the inner cavity downwards, enabling the materials to enter the outer cavity through the annular channel and flow back to the inner cavity from a backflow channel at the top of the outer cavity to form circulation.
  2. 2. A raw material dilution apparatus for chocolate production according to claim 1, wherein the lifting and pressing mechanism comprises: A fixed screw cylinder (20), wherein the fixed screw cylinder (20) is fixed at the center of the device main body (1); A rotary drum (14), wherein the rotary drum (14) is movably arranged on the outer wall of the fixed screw drum (20) through threads; the top end of the connecting column (19) is fixed at the bottom of the rotary drum (14), the bottom end of the connecting column (19) is fixed with a lifting disc (21), and the diameter of the lifting disc (21) is matched with the size of the inner diameter of the annular partition plate (23); and a lifting control part for controlling the rotation of the rotary drum (14).
  3. 3. The raw material dilution device for chocolate production according to claim 2, wherein the top cover (2) is installed at the top of the device main body (1), the gear chamber (3) is installed at the top of the top cover (2), the center column (12) is fixed at the top of the fixed screw cylinder (20), the center column (12) is fixed in the gear chamber (3), the lifting control part comprises an upper driving motor (4), the upper driving motor (4) is installed on one side of the gear chamber (3), the driving bevel gear (13) is installed at the output end of the upper driving motor (4), the driving bevel gear (13) is located in the gear chamber (3), the annular bevel gear (11) is rotatably installed on the outer side of the center column (12), the annular bevel gear (11) is meshed with the driving bevel gear (13), the connecting rod (10) is fixed at the bottom end of the annular bevel gear (11), and the rotary cylinder (14) is connected to the outer wall of the connecting rod (10) in an up-down sliding mode.
  4. 4. A chocolate-producing raw material diluting device according to claim 2, wherein a stirring wheel (28) is fixed to the bottom of the lifting plate (21), and the stirring wheel (28) comprises a plurality of circumferentially distributed arc-shaped blades.
  5. 5. The raw material diluting device for chocolate production according to claim 2 is characterized in that an outer stirring mechanism is arranged at the bottom of the device main body (1) and in an outer cavity, the outer stirring mechanism comprises a lower rotating frame (8), the lower rotating frame (8) is of an arc-shaped structure matched with the inner wall of the bottom of the device main body (1), a connecting frame (16) is fixed above the end part of the lower rotating frame (8), the connecting frame (16) is of a spiral structure, a plurality of guide inclined plates (15) are arranged on the connecting frame (16), the shape and the size of the guide inclined plates (15) are matched with the outer cavity, the guide inclined plates (15) are arranged in a spiral distribution mode matched with the connecting frame (16), a rotating driving part used for driving the lower rotating frame (8) to rotate is arranged at the bottom of the device main body (1), and the rotating center of the lower rotating frame (8) coincides with the center of the annular partition plate (23).
  6. 6. The raw material diluting device for chocolate production according to claim 5, wherein a plurality of annular protruding blocks (9) are arranged on the outer side of the annular partition plate (23), heating pieces (22) are arranged in the annular protruding blocks (9), annular grooves (25) are formed between the adjacent annular protruding blocks (9), the width of each annular groove (25) is gradually increased towards the direction away from the annular partition plate (23), a lug matched with each annular groove (25) is arranged on one side of each guide inclined plate (15), the lug rotates along the annular grooves (25) while the guide inclined plates (15) move, and a plurality of leakage holes (24) are formed in the inner sides of the annular grooves (25).
  7. 7. The raw material diluting device for chocolate production according to claim 5, wherein the rotation driving part comprises a lower driving motor (5), a fixing frame (17) is fixed at the bottom of the device main body (1), the lower driving motor (5) is installed on the fixing frame (17), the lower rotating frame (8) is installed at the bottom of the device main body (1) in a sealing and rotating mode through a central shaft, the output end of the lower driving motor (5) is connected with the central shaft of the lower rotating frame (8), an output pipe (7) is installed at the bottom of the device main body (1), a control valve (6) for controlling the on-off of the output pipe (7) is arranged on the output pipe (7), and the output pipe (7) and the central shaft are arranged in a staggered mode.
  8. 8. The raw material diluting device for chocolate production according to claim 2, wherein a plurality of openings are formed in the lifting disc (21), one-way plugging components are detachably mounted in the openings, the one-way plugging components comprise an upper support (32) and a lower support (27), the upper support (32) and the lower support (27) are connected through connecting pieces, a side opening (33) is formed between the connecting pieces, an upper through opening (31) is formed in the middle of the upper support (32), a lower through opening (30) is formed in the middle of the lower support (27), a cage structure is formed by encircling the upper support (32), the lower support (27) and the connecting pieces, a movable piece (29) is arranged between the upper support (32) and the lower support (27), the inner diameter of the upper through opening (31) and the inner diameter of the lower through opening (30) are smaller than the diameter of the movable piece (29), and when the movable piece (29) is arranged in the lower through opening (30), the space above the lifting disc (21) is communicated with the space below the lifting disc (21) through the side opening (33) between the upper through opening (31) and the connecting pieces.
  9. 9. The raw material dilution device for chocolate production according to claim 2, wherein a stirring plate (26) is fixed on the outer side of the rotary drum (14), and the materials above the lifting plate (21) can be stirred while the rotary drum (14) rotates.
  10. 10. The raw material diluting device for chocolate production according to claim 2, wherein the lifting disc (21) is provided with a plurality of openings, a one-way plugging assembly is detachably arranged in each opening, each one-way plugging assembly comprises an upper support (32) and a lower support (27), the upper supports (32) and the lower supports (27) are connected through connecting sheets, an upper through hole (31) is formed in the middle of each upper support (32), a lower through hole (30) is formed in the middle of each lower support (27), the upper supports (32), the lower supports (27) and the connecting sheets surround to form a cage structure, a movable piece (29) is arranged between each upper support (32) and each lower support (27), the movable piece (29) is of a boss-shaped structure, the diameters of the movable piece (29) are gradually increased from the top to the bottom, the inner diameters of the upper through holes (31) and the lower through holes (30) are smaller than the maximum diameters of the movable piece (29), and when the movable piece (29) is arranged in the lower through holes (30), the upper space of the lifting disc (21) is communicated with the space below the lifting disc (21) through the side holes (31) between the upper through holes (31) and the connecting sheets.

Description

Raw material dilution device for chocolate production Technical Field The invention relates to the technical field of raw material diluting devices, in particular to a raw material diluting device for chocolate production. Background Chocolate, which is a popular food, involves a number of fine steps in its production process, wherein dilution of the raw material is one of the key steps affecting the quality of the final product. In chocolate manufacturing, high concentrations of cocoa mass are added to a diluting liquid (e.g., cocoa butter, milk material, etc.) and processed to the desired concentrations for subsequent flavor extraction and forming processes. The raw materials are typically heated and mixed to promote uniform dispersion of the cocoa solids, sugar crystals, milk solids, etc. components in the continuous lipid phase to form a stable suspension. Traditional mechanical stirring device relies on rotary vane to realize the mixture of material more, but its direction of action is comparatively single, often can only realize radial mixing, and is difficult to promote the abundant flow of material in axial. This tends to cause a dead space for stirring in the container, which causes uneven dispersion of ingredients, and further affects the texture and taste of chocolate. Disclosure of Invention The invention aims to solve the defects in the prior art and provides a raw material diluting device for chocolate production. In order to achieve the above purpose, the present invention adopts the following technical scheme: The device comprises a device main body, wherein an annular partition plate is concentrically arranged in the device main body, a stand column is fixed at the top of the annular partition plate, and the top end of the stand column is fixed on the inner wall of the top of the device main body; the device is characterized in that a lifting extrusion mechanism is arranged in the device main body and used for pushing materials of the inner cavity downwards, enabling the materials to enter the outer cavity through the annular channel and flow back to the inner cavity from a backflow channel at the top of the outer cavity to form circulation. As a preferable aspect of the present invention, the elevating and pressing mechanism includes: the fixed screw cylinder is fixed at the center of the device main body; a rotary drum movably arranged on the outer wall of the fixed screw drum through threads; the top end of the connecting column is fixed at the bottom of the rotary drum, the bottom end of the connecting column is fixed with a lifting disc, and the diameter of the lifting disc is matched with the inner diameter of the annular partition plate; and the lifting control part is used for controlling the rotation of the rotary drum. As one preferable mode of the invention, a top cover is arranged at the top of the device main body, a gear chamber is arranged at the top of the top cover, a central column is fixed at the top of the fixed screw cylinder, the central column is fixed in the gear chamber, the lifting control part comprises an upper driving motor, the upper driving motor is arranged at one side of the gear chamber, a driving bevel gear is arranged at the output end of the upper driving motor, the driving bevel gear is positioned in the gear chamber, an annular bevel gear is rotatably arranged at the outer side of the central column, the annular bevel gear is meshed with the driving bevel gear, a connecting rod is fixed at the bottom end of the annular bevel gear, and the rotating cylinder is connected to the outer wall of the connecting rod in an up-down sliding manner. As one preferable mode of the invention, the bottom of the lifting disc is fixedly provided with the poking wheel, and the poking wheel comprises a plurality of arc-shaped blades which are circumferentially distributed. The device is characterized in that an outer stirring mechanism is arranged at the bottom of the device main body and in the outer cavity, the outer stirring mechanism comprises a lower rotating frame, the lower rotating frame is of an arc-shaped structure matched with the inner wall of the bottom of the device main body, a connecting frame is fixed above the end part of the lower rotating frame, the connecting frame is of a spiral structure, a plurality of guide inclined plates are arranged on the connecting frame, the shape and the size of the guide inclined plates are matched with the outer cavity, the guide inclined plates are in spiral distribution matched with the connecting frame, a rotation driving part for driving the lower rotating frame to rotate is arranged at the bottom of the device main body, and the rotation center of the lower rotating frame coincides with the center of the annular partition plate. The invention is preferable that a plurality of annular convex blocks are arranged on the outer side of the annular partition plate, heating elements are arranged in the annular convex blocks