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CN-224211636-U - Rice flour storage device

CN224211636UCN 224211636 UCN224211636 UCN 224211636UCN-224211636-U

Abstract

The utility model discloses a rice flour storage device, which relates to the technical field of food processing equipment and is used for solving the problems of easy sedimentation, agglomeration and fresh keeping during rice flour storage, a rotary impeller is arranged at the bottom end in a tank body, a stirring plate component which can be driven by external magnetic force to move up and down is also arranged in the tank body, the component comprises a stirring plate, a plurality of spheres which can fall freely below the stirring plate to impact rice flour, an extruding pipe and a top cover structure which are used for extruding and shearing the rice flour, the floating plate component can automatically adjust the working area of the stirring plate component along with the change of the liquid level of the rice flour, through the lifting of the stirring plate component, the impact stirring of the sphere and the auxiliary rotation of the impeller, the full mixing and shearing of the rice flour are realized, and the device can integrate the functions of external circulation, ultraviolet sterilization, gas auxiliary suspension and constant temperature control, so that the device can effectively prevent the rice flour from settling and caking, promote the homogenizing effect, remarkably improve the storage quality, the sanitation standard and prolong the shelf life.

Inventors

  • Bao Lifen
  • HUANG XIAOHONG

Assignees

  • 云南闽创机械制造有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (9)

  1. 1. The utility model provides a rice flour storage device, its characterized in that includes a jar body (1), the position rotation that jar body (1) inner wall is close to its bottom is connected with impeller (2), impeller (2) upside is equipped with stirring board (3), stirring board (3) upside is equipped with floating plate (4), floating plate (4) top fixedly connected with upper tube (5), upper tube (5) upwards runs through jar body (1), and runs through partial fixedly connected with hose (6), stirring board (3) bottom is equipped with a plurality of spheroids (7), a plurality of through-holes have been seted up on stirring board (3), stirring board (3) top and through-hole one-to-one position fixedly connected with extrude pipe (8) with through-hole one-to-one, extrude pipe (8) top fixedly connected with top cap (9), a plurality of extrusion holes have been seted up between extrusion pipe (8) top and top cap (9), jar body (1) outer end is followed its axis direction sliding connection has driving ring (10), driving ring (10) are close to jar body (1) one end fixedly connected with hose (6), fixed connection magnet (13) have permanent magnet ring (11) between two fixed connection permanent magnet fixed ring (11), the utility model discloses a solar energy collection device, including jar body (1), back flow (13), hose (6) are equipped with outside constant temperature system, back flow (13) are linked together through pipeline and outside air feed system, drive ring (10) bottom fixedly connected with drive assembly (15), jar body (1) is the cylinder structure, jar body (1) cylinder part is hollow structure, and hollow part top and bottom all are linked together through pipeline and outside constant temperature system, back flow (13) are close to hose (6) one end and are made for transparent material, and transparent part outer end is equipped with ultraviolet generating device.
  2. 2. The rice flour storage device according to claim 1, wherein the stirring plate (3) is slidably connected with the inner wall of the tank body (1), the floating plate (4) is slidably connected with the inner wall of the tank body (1), and the hose (6) is of a spiral structure.
  3. 3. A rice flour storage device as claimed in claim 2, wherein the stirring plate (3) and the plurality of balls (7) are made of soft magnetic materials, the extrusion pipe (8) is of a conical structure, one end with a larger diameter of the conical structure is arranged close to the stirring plate (3), the bottom end of the top cover (9) is of a conical structure, and one end with a smaller diameter of the conical structure is arranged close to the extrusion pipe (8).
  4. 4. A rice flour storage device according to claim 3, wherein the outer diameter of the larger end of the top cover (9) is larger than the outer diameter of the smaller end of the extruding pipe (8), the extruding pipe (8) is provided with a through hole along the axis direction, and the through hole on the extruding pipe (8) is communicated with the through hole on the stirring plate (3).
  5. 5. The rice flour storage device according to claim 4, wherein the permanent magnet ring (12) is composed of a plurality of permanent magnets, the magnetic pole directions of the permanent magnets are the same as the radial direction of the tank body (1), the tank body (1) and the magnet fixing ring (11) are made of non-magnetic materials, and the outer diameter of the larger diameter end of the extrusion pipe (8) is larger than the outer diameter of the larger diameter end of the top cover (9).
  6. 6. A rice flour storage device according to claim 1, wherein one end of the return pipe (13) away from the tank body (1) is communicated with the hose (6), the top end of the upper pipe (5) is communicated with the hose (6), and one end of the return pipe (13) away from the hose (6) is communicated with the inner wall of the tank body (1).
  7. 7. The rice flour storage device according to claim 1, wherein the external air supply system is used for supplying clean high-pressure air, an exhaust valve is arranged at the top end of the tank body (1), a rotating shaft (14) is rotatably connected at a position corresponding to the bottom end of the tank body (1) and the bottom end of the impeller (2), and power is transmitted between the bottom end of the impeller (2) and the rotating shaft (14) through magnetic coupling.
  8. 8. The rice flour storage device according to claim 7, wherein the bottom end of the rotating shaft (14) is connected with an external power system, a feed pipe and a discharge pipe are fixedly connected to the bottom end of the tank body (1), the driving component (15) is a hydraulic cylinder, an air cylinder or a screw rod, the top end of the tank body (1) is fixedly connected with a base, and the driving component (15) is fixedly connected with the base.
  9. 9. The rice flour storage device according to claim 1, wherein the impeller (2) is provided with a through hole along the rotation direction, the through hole is of a conical structure, the top end and the bottom end of the tank body (1) are of arc structures, the outer end of the upper pipe (5) is in sliding connection with the tank body (1), and scale marks are arranged on the outer wall of the upper pipe (5).

Description

Rice flour storage device Technical Field The utility model relates to the technical field of food processing equipment, in particular to a rice flour storage device. Background The rice flour, in particular to wet rice flour raw materials prepared by crushing rice after soaking, is an important material for preparing various rice foods, however, the wet rice flour has higher water content and unstable physical property, is extremely easy to generate phenomena of particle precipitation, layering, caking, hardening and the like in the storage process, influences uniformity and subsequent processing performance, and meanwhile, the wet rice flour is easy to breed microorganisms, so that rancidity and deterioration are caused, the shelf life is shorter, and the storage condition requirement is higher, so that how to effectively store the wet rice flour, keep good quality and prolong the shelf life is a technical problem to be solved in the rice flour processing field. Currently, there are some storage devices for powdery or granular materials, such as: The specification of Chinese patent No. 219488374U discloses a raw material storage device for rice flour processing, which comprises a storage bin, a rotating mechanism and a discharging mechanism, wherein the top of the storage bin is provided with an opening, a cover plate is arranged at the opening, an air ventilation structure is arranged in the rotating mechanism and is arranged in the storage bin for rotating, the discharging mechanism is arranged at the bottom of the storage bin for stirring and discharging raw materials in the storage bin, the raw material storage device mainly aims at storing rice (granular raw materials), the rice is ventilated through the inner rotating mechanism and the air ventilation structure, the rice is prevented from being wetted, and the discharging mechanism at the bottom of the storage device has the stirring function and is used for assisting ventilation and facilitating rice discharge. The specification of Chinese patent No. 213139957U discloses a storage tank for starch processing, which comprises a tank body, a sealing cover, a supporting cylinder arranged above the sealing cover, a mounting plate, a stirring motor and a rotating rod driven by the motor and extending into the tank body, wherein a spiral blade and a stirring rod with a scraping plate are arranged on the rotating rod. The problems of rapid sedimentation, hardening, microbial control and the like of wet rice flour are difficult to effectively solve by a ventilation and moisture-proof mechanism and an agitation mode of the dry granular rice, the problems of high density, easy formation of compact sedimentation materials such as the wet rice flour, the effect of a single rotary agitation and a scraping plate can not be realized, the effect is limited particularly in the aspect of preventing a compact bottom layer formed by fine particles, the shearing effect of the stirring mode on the materials is single, the problems of rapid sedimentation and homogenization of the wet rice flour (such as temperature), sanitary conditions (such as sterilization) and the like, the problem of uniform temperature control of the special bacteria (such as sterilization) and the like, the problems of the uniform temperature control of the special bacteria (such as the forced sterilization) and the like, the problem of the difficult maintenance of the fresh air quality of an online sterilization and the like can not be solved by the prior art are solved, the problems of the conventional technology are difficult to effectively solve, the problems of rapid sedimentation and hardening and microbial control of the wet rice flour are solved, the high density, the compact sedimentation prevention and the uniform stirring can not be realized by the single rotary agitation and scraping plate can not be realized, the effect of the complete sedimentation prevention and the uniform stirring can not be realized, and the effect is particularly limited in the aspect of preventing the compact bottom layer formed by fine particles. Therefore, a rice flour storage device which can realize efficient anti-sedimentation stirring, uniform mixing, shearing and thinning, integrate multiple functions of on-line sterilization, gas-assisted suspension, accurate temperature control and the like aiming at the characteristics of wet rice flour is needed to effectively solve the defects of the prior art in the aspect of wet rice flour storage, thereby prolonging the shelf life and keeping good quality. Disclosure of Invention The utility model aims to overcome the defects of the prior art and provides a rice flour storage device to solve the problems. The rice flour storage device comprises a tank body, wherein an impeller is rotatably connected to the inner wall of the tank body near the bottom end of the tank body, an agitating plate is arranged on the upper side of the impeller, a floating plate is arranged