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CN-122006549-A - Blending equipment and production process for plant beverage

CN122006549ACN 122006549 ACN122006549 ACN 122006549ACN-122006549-A

Abstract

The invention relates to the technical field of stirring devices, in particular to a blending device and a production process for plant beverages, which are used for solving the problem of poor blending effect of the conventional device; the device comprises a tank body, wherein a stirring shaft is rotatably connected to the top of the tank body, an emulsifying head is rotatably connected to the bottom of the tank body, a drainage tube is coaxially arranged in the middle of the tank body, an upper stirring shaft rotates at a low speed, a lower emulsifying head rotates at a high speed, materials stirred at a low speed flow to the emulsifying head through the drainage tube, the process comprises feeding, the drainage tube rises along with the liquid level of the materials, and the drainage tube falls along with the rotating speed of the stirring shaft.

Inventors

  • WU CONGSHI
  • ZHOU JUNLING

Assignees

  • 安徽从仁堂生物科技有限公司

Dates

Publication Date
20260512
Application Date
20260330

Claims (10)

  1. 1. The preparation equipment for the plant beverage is characterized by comprising a tank body (100), wherein the top of the tank body (100) is rotationally connected with a stirring shaft (210), the bottom of the tank body is rotationally connected with an emulsifying head (140), a drainage tube (300) is coaxially arranged in the middle of the tank body (100), the stirring shaft (210) at the upper part rotates at a low speed, the emulsifying head (140) at the lower part rotates at a high speed, and materials stirred at the low speed flow to the emulsifying head (140) through the drainage tube (300).
  2. 2. The device for preparing plant beverage according to claim 1, wherein a first motor (200) is fixedly connected to the top of the tank body (100), the stirring shaft (210) is fixedly connected to an output end of the first motor (200), a plurality of stirring rods (220) are fixedly connected to the side wall of the stirring shaft (210), a first spiral sheet (230) coaxial with the tank body (100) is commonly connected between the stirring rods (220), a hole in clearance fit with the drainage tube (300) is formed in the middle of the first spiral sheet (230), the stirring rods (220) stir materials to form vortex, and the first spiral sheet (230) conveys the materials upwards; And cross bars (240) are fixedly connected to the lower parts of the stirring rods (220) located on the first spiral sheets (230).
  3. 3. The plant beverage dispensing apparatus according to claim 2, wherein a second motor (120) is fixedly connected to the bottom of the tank (100), a speed reducer (130) is connected to an output end of the second motor (120), and the emulsifying head (140) is connected to an output end of the speed reducer (130).
  4. 4. The plant beverage dispensing apparatus according to claim 3, wherein an annular frame (330) is slidably connected in the inner direction of the tank body (100), a plurality of struts (340) arranged in an annular array are fixedly connected in the annular frame (330), the ends of the struts (340) are commonly connected with a bearing (350), and the bottom end of the drainage tube (300) is connected with the bearing (350).
  5. 5. The apparatus for preparing a vegetable beverage according to claim 4, wherein the outer wall of the annular frame (330) is provided with a plurality of balls (360) arranged in an annular array, and a plurality of balls (360) roll on the inner wall of the can body (100).
  6. 6. The plant beverage preparing apparatus of claim 4, wherein a feeding cover (310) is arranged at the top end of the drainage tube (300), a floating ring (311) is connected to the outside of the feeding cover (310), and the floating ring (311) floats on the material liquid level in the tank body (100), so that the feeding cover (310) is close to the material liquid level in the tank body (100).
  7. 7. The plant beverage dispensing apparatus according to claim 1, wherein a second spiral piece (320) is connected to an inner wall of the drainage tube (300), and the drainage tube (300) rotates synchronously along with the vortex of the material in the can body (100), so that the material entering the drainage tube (300) is transported to the emulsifying head (140) through the second spiral piece (320).
  8. 8. The plant beverage dispensing apparatus according to claim 6, wherein a plurality of stirring rods (220) are hinged with a swinging rod (400), a gear (410) is fixedly connected to a hinge shaft of the swinging rod (400), a rack (420) meshed with the gear (410) is vertically and slidably connected to the stirring rods (220), the bottom end of the rack (420) is connected to the feeding cover (310), and when the rotation speed of the stirring shaft (210) is increased, the swinging angle of the swinging rod (400) is increased, so that the rack (420) is driven to move downwards, and the feeding cover (310) is driven to move downwards to the bottom of a vortex.
  9. 9. The plant beverage preparing apparatus according to claim 8, characterized in that a cylinder (450) is fixedly connected to the feeding cover (310), a clutch lever (430) is fixedly connected to the rack (420), and the clutch lever (430) is in clearance fit with the cylinder (450); A plurality of positioning grooves (451) of linear arrays are formed in the inner wall of the barrel body (450), a plurality of protrusions (431) matched with the positioning grooves (451) are formed in the side wall of the clutch rod (430), one side, away from the positioning grooves (451), of the barrel body (450) is fixedly connected with a magnetic strip (440) which is magnetically attracted with the clutch rod (430), so that when the stirring shaft (210) is not rotated, the drainage barrel (300) can be lifted and lowered along with the height of the liquid level of a material, and when the stirring shaft (210) is rotated, the protrusions (431) are embedded into the positioning grooves (451), and accordingly the drainage barrel (300) can be lifted and lowered along with the increase of the rotating speed of the stirring shaft (210).
  10. 10. A process for the production of a vegetable beverage, applying the dispensing device for vegetable beverages according to claim 9, characterized in that it comprises the following steps: Filling materials into the tank body (100), floating the floating ring (311) above the liquid level of the materials in the tank body (100), and positioning the initial height of the drainage tube (300); Firstly, a stirring shaft (210) is controlled to rotate, a stirring rod (220) and a cross rod (240) stir materials, a first spiral sheet (230) pushes the materials upwards, an emulsifying head (140) is started, the emulsifying head (140) stirs the materials in a tank body (100) at a high speed to emulsify, and the rotation direction of the stirring shaft (210) is opposite to that of the emulsifying head (140); When the stirring shaft (210) rotates, the stirring rod (220) synchronously rotates, and the swinging rod (400) revolves around the stirring shaft (210) at the moment, so that the swinging rod (400) swings under centrifugal force and moves horizontally, and meanwhile, the drainage tube (300) is driven to move downwards, and at the moment, the drainage tube (300) can move downwards, so that the drainage tube (300) can move downwards until the stirred materials form vortex; the material with the upper part being stirred flows to the emulsifying head (140) through the drainage tube (300) so that the material is emulsified, the emulsified material flows along with vortex flow and is conveyed upwards by the first spiral sheet (230) to carry out subsequent continuous emulsification and mixing.

Description

Blending equipment and production process for plant beverage Technical Field The invention relates to the technical field of stirring devices, in particular to a blending device for plant beverage and a production process. Background The plant beverage is prepared from plant nuts, pulp, rhizome, flowers, leaves and the like serving as raw materials through the processes of extraction, separation, blending and the like, and has the taste, stability and nutritional value closely related to the effects of stirring, mixing, emulsifying and homogenizing in the blending process. In the plant beverage production process, the blending link is one of core processes, various materials such as water, plant extracts, sweeteners, stabilizers, essence and the like are required to be fully mixed, meanwhile, acting force among molecules of the materials is broken through emulsification treatment, the problems of layering, precipitation, wall hanging and the like in the subsequent storage process are avoided, and the uniformity and stability of the beverage are ensured. At present, most of the equipment used in the plant beverage preparation process is a traditional single stirring tank or a simple emulsifying tank, and the structure and the functions of the equipment are obviously limited, so that the technological requirements of the plant beverage fine preparation are difficult to meet. Traditional single agitator tank only is equipped with single agitating unit, is top single motor drive's (mixing) shaft generally, and stirring rotational speed is fixed, only can realize the macroscopic mixing of material, can't form effectual shearing force, is difficult for fully dispersing emulsification to macromolecular substance, stabilizer etc. in the plant extract, leads to the beverage after the allotment easily to appear layering, turbid, and the taste is coarse, and easily produces a large amount of bubbles in the stirring process, influences the outward appearance quality of drink. In order to improve the emulsification effect, a part of manufacturers use separate emulsification equipment and a stirring tank in a matched manner, namely, the materials are initially mixed in the stirring tank, the mixed materials are transferred to the emulsification equipment for emulsification treatment, and the materials are transferred back to the stirring tank for subsequent blending after emulsification. The mode not only increases equipment investment cost and occupied area, but also needs to additionally increase material transfer procedures, prolongs the production period, simultaneously, the materials are easy to pollute in the transfer process, the sanitation and safety of the beverage are affected, and the material loss can be caused by repeated transfer, so that the production efficiency is reduced. Some double-motor blending equipment integrating stirring and emulsifying functions also appears in the prior art, but the problems of unreasonable structural design are caused by the fact that part of equipment is not provided with an effective material guiding structure, material vortex formed by low-speed stirring at the top cannot be accurately guided to a bottom emulsifying part, material circulation is unsmooth, material sinking and wall hanging phenomena are easy to occur in a tank, partial materials are not fully emulsified, the uniformity of blended beverage is poor, and quality fluctuation of different batches of products is large. In addition, the raw materials of the plant beverage have a certain viscosity, and part of plant extracts contain fine particles, so that the suitability of stirring and emulsifying structures of the existing blending equipment is insufficient, or the low-speed stirring cannot effectively drive high-viscosity materials to circulate, or the high-speed emulsification cannot accurately act on the material particles, so that the emulsification is uneven, the fiber structure and macromolecular aggregates in the plant raw materials are difficult to break, and the taste of the beverage and the dissolution efficiency of nutritional ingredients are influenced. Disclosure of Invention The invention provides a blending device and a production process for plant beverage, which are used for solving the problem of poor blending effect of the existing device. In order to alleviate the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a allotment equipment for plant beverage, includes the jar body, the top of jar body rotates and is connected with the (mixing) shaft, the bottom rotates and is connected with the emulsifying head, the middle part coaxial arrangement of jar body has a drainage section of thick bamboo, upper portion the (mixing) shaft low-speed rotation, lower part the emulsifying head high-speed rotation, by the material of low-speed stirring pass through the drainage section of thick bamboo flows to emulsifying head department. Further, a fi