CN106512826B

CN106512826B - Stirring device for wine making

Info

Publication number: CN106512826B
Application number: CN201611098940.4A
Authority: CN
Inventors: 王河川
Original assignee: Chongqing Jiangjin Lyuxi Liquor Factory Co ltd
Current assignee: Chongqing Jiangjin Lyuxi Liquor Factory Co ltd
Priority date: 2016-12-04
Filing date: 2016-12-04
Publication date: 2023-06-02
Anticipated expiration: 2036-12-04
Also published as: CN106512826A

Abstract

The patent application relates to the technical field of mixers, and specifically discloses a stirring device for wine making, which comprises a frame, a stirring chamber, a motor and a rotating shaft. The one end eccentric of axle sleeve is equipped with the projection, and the other end edge of axle sleeve is equipped with annular bulge, and the other end still eccentrically articulates there are a plurality of stoppers, and the articulated position of stopper is equipped with the torsional spring, and the stopper offsets tightly with annular bulge's inboard under the effect of torsional spring, and the projection of axle sleeve is located between the stopper of adjacent axle sleeve. The structure does not have mechanisms such as screw connection and the like and has no crack structure, so that the stacking of stirring materials does not exist, the breeding of bacteria is avoided, and meanwhile, the structure is more convenient and clear. The structure can break the included angle of the blades at any time through the alternation of repeated reverse rotation and forward rotation, so that the stirring rule can be changed at any time, the whole stirring process is more uniform, and the angle adjustment operation of the blades is more convenient and rapid.

Description

Stirring device for wine making

Technical Field

The invention relates to the technical field of mixers.

Background

A mixer is a machine in which a shaft with blades rotates in a cylinder or tank to mix multiple materials into a mixture or consistency. The stirrer is classified into a forced stirrer, a single-horizontal-shaft stirrer, a double-horizontal-shaft stirrer and the like, and is widely applied to the industrial field. Because of different industries, the types, structures and the like of the mixers are different, and the application range is larger. In the wine making industry, in particular to a process for brewing yellow wine, after rice is steamed and auxiliary materials are added, the rice needs to be uniformly mixed and then the wine with better outlet feel can be brewed, but many of the wines are manually stirred, or a common stirrer is adopted, the distribution rule of blades of the stirrer is fixed, the stirring rule is also relatively fixed, so that the stirring is not thorough enough, the rice and the auxiliary materials are not uniformly mixed, the gap difference between the rice is large, the auxiliary materials are wasted, the fermentation process is influenced to a certain extent, and the high quality of all wines cannot be ensured.

Chinese patent CN102517181B discloses a stirring device for making wine, which comprises a motor, a sensor matched with the motor and a rotating shaft connected with the motor, wherein stirring blades are sleeved on the rotating shaft, a shaft sleeve matched with the rotating shaft is integrally arranged in the middle of the stirring blades, and screw holes and screws for adjusting the positions of the stirring blades and locking the stirring blades are arranged on the shaft sleeve. After the position of the stirring blade is fixed, the position of the stirring blade is locked and fixed through the screw, so that different included angles are formed between the stirring blades to generate different stirring effects.

However, the above structure has the following disadvantages: 1. when the stirring blade is regulated, the screw is required to be loosened for regulation, and the operation is troublesome; 2. the connection mode of the screw is easy to accumulate stirring materials, bacteria are bred, and the screw is not easy to clean.

Disclosure of Invention

The invention aims to provide a stirring device for wine making, which solves the problems of troublesome operation and difficult cleaning in the prior art.

In order to achieve the aim, the basic scheme of the invention provides a stirring device for wine making, which comprises a frame, a stirring chamber, a motor, a rotating shaft, a shaft sleeve and blades, wherein the stirring chamber is arranged on the frame, the motor is arranged on a stirring box, the rotating shaft is rotationally connected in the stirring chamber, the end part of the rotating shaft is connected with the motor, the stirring device further comprises the shaft sleeve and the blades, the shaft sleeves are mutually arranged and sleeved on the rotating shaft, one shaft sleeve is fixedly connected on the rotating shaft, the blades are fixedly connected on the shaft sleeve, and each shaft sleeve is connected with two blades positioned on the same straight line; one end of the shaft sleeve is eccentrically provided with a convex column, the edge of the other end of the shaft sleeve is provided with an annular bulge, the other end of the shaft sleeve is eccentrically hinged with a plurality of limiting blocks, the hinged part of each limiting block is provided with a torsion spring, and the limiting blocks are abutted against the inner sides of the annular bulges under the action of the torsion springs; the boss of axle sleeve is located between the stopper of adjacent axle sleeve.

The principle of the basic scheme is as follows: during operation, the shaft sleeve is required to be adjusted, the shaft sleeve is manually rotated along the moving direction of the limiting block, the elastic force of the torsional spring can support the limiting block to be propped against the annular bulge all the time, the limiting block on the adjacent shaft sleeve is pushed by the convex column on the shaft sleeve to overcome the elastic force of the torsional spring to rotate, when the convex column reaches the gap between the next adjacent limiting blocks, the adjustment of an angle is completed, the convex column is clamped between the two limiting blocks, the shaft sleeve cannot rotate under the action of external force, the corresponding rotation angle is always kept, and the adjustment of all the shaft sleeves is correspondingly carried out. When stirring, the motor is started, the rotation direction of the motor is along the inclination direction of the limiting column, the shaft sleeve fixed on the rotation shaft pushes the convex column on the adjacent shaft sleeve through the limiting block, so that the transmission between the adjacent shaft sleeves is realized, and the corresponding angle is maintained. At the later stage of stirring process, for realizing the homogeneity of stirring, need disturb the relative angle of blade, through reversing motor, the blade drives the axle sleeve reversal under the resistance of stirring material, and the projection can promote the stopper on the adjacent axle sleeve this moment, makes take place relative rotation between the axle sleeve, and then adjusts the angle of blade, and the disorder blade contained angle, the motor carries out the corotation again, carries out the stirring, because the change of blade contained angle, makes stirring law change for the stirring is more even. In the stirring process, the motor can be reversely rotated for many times, and the included angle of the blades is disturbed, so that stirring is more uniform.

The beneficial effect of this basic scheme lies in: the structure does not have mechanisms such as screw connection and the like and has no crack structure, so that the stacking of stirring materials does not exist, the breeding of bacteria is avoided, and meanwhile, the cleaning is more convenient. The structure can break the included angle of the blades at any time through the alternation of repeated reverse rotation and forward rotation, so that the stirring rule can be changed at any time, the whole stirring process is more uniform, and the angle adjustment operation of the blades is more convenient and rapid.

Scheme II: this is further preferred in that the stirring chamber is a drum, the rotation shaft and the drum are coaxially arranged, and the rotation direction of the drum is opposite to the rotation direction of the rotation shaft. The stirring materials are carried by the roller to overturn, so that the stirring materials at the positions which cannot be contacted by the blades in the stirring chamber are carried out, and the stirring uniformity is further improved.

Scheme III: this is further preferred in that the ends of the drum are connected to the frame by ball bearings. The smoothness of the rotation of the roller is improved, and the installation layout space is reasonable to use.

Scheme IV: this is further preferable, and the number of the limiting blocks is 6. The angle is adjusted into 6 gears, and each gear of the convex column is shifted to 60 degrees.

Scheme five: this is further preferred, the blade being T-shaped. Can improve the stirring area and occupy small space.

Scheme six: this is a further preferred embodiment, wherein the motor is a variable frequency motor, and the motor is provided with a load sensor. The change of the weight of the material entering the stirring chamber is sensed by the load sensor to form a signal which is transmitted to the variable frequency motor to keep stable rotating speed, and when the weight is heavy, the common motor can slow down the speed under the condition of certain power to easily cause the phenomenon of uneven stirring or material accumulation, so that different stirring speeds are required.

Drawings

FIG. 1 is a schematic view of an embodiment of a stirring device for making wine according to the present invention;

FIG. 2 is a schematic left-hand view of FIG. 1;

FIG. 3 is a schematic view of the end of the sleeve according to the present invention;

fig. 4 is a schematic view of the other end of the sleeve in fig. 3.

Detailed Description

The invention is described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a frame 1, a roller 2, a rotating shaft 3, a shaft sleeve 4, an annular bulge 41, a limiting block 42, a convex column 43, a blade 5 and a motor 6.

An example is substantially as shown in figures 1 and 2:

the stirring device for wine making mainly comprises a frame 1, a stirring chamber, a motor 6 and a rotating shaft 3, wherein the stirring chamber is arranged on the frame 1, the motor 6 is arranged on a stirring box, the stirring chamber is a roller 2, and the rotating shaft 3 and the roller 2 are coaxially arranged. The rotation direction of the roller 2 is opposite to that of the rotation shaft 3, and both ends of the roller 2 are connected to the frame 1 through ball bearings. The smoothness of the rotation of the roller 2 is improved, and the installation layout space is reasonable to use. The rotation shaft 3 rotates to be connected in the stirring chamber, and the tip and the motor 6 of rotation shaft 3 link to each other, and a plurality of axle sleeves 4 lean on the range of cup joint on rotation shaft 3 mutually, and one of them axle sleeve 4 fixed connection is on rotation shaft 3, and blade 5 fixed connection is on axle sleeve 4, is connected with two blades 5 that are located on same straight line on every axle sleeve 4, and blade 5 is T shape.

As shown in fig. 3 and 4, one end of the shaft sleeve 4 is eccentrically welded with a convex column 43, the edge of the other end of the shaft sleeve 4 is processed with an annular bulge 41, the other end of the shaft sleeve is also eccentrically hinged with a plurality of limiting blocks 42, the hinge part of the limiting blocks 42 is provided with a torsion spring, and the limiting blocks 42 are abutted against the inner side of the annular bulge 41 under the action of the torsion spring. The number of the limiting blocks 42 is 6, and the convex columns 43 of the shaft sleeve 4 are positioned between the limiting blocks 42 of the adjacent shaft sleeves 4. I.e. the adjustment of the angle is divided into 6 steps, with 60 degrees per step of displacement of the stud 43.

The motor 6 is a variable frequency motor 6, and a load sensor is arranged on the motor 6. The change of the weight of the material entering the stirring chamber sensed by the load sensor forms a signal which is transmitted to the variable frequency motor 6 to keep a stable rotating speed, and when the weight is heavy, the general motor 6 can slow down the speed under certain power conditions to easily cause uneven stirring or material accumulation, so that different stirring speeds are required.

The working process comprises the following steps: during operation, the shaft sleeve 4 needs to be adjusted, the shaft sleeve 4 is manually rotated along the moving direction of the limiting block 42, the elastic force of the torsion spring can support the limiting block 42 to be propped against the annular protrusion 41 all the time, the limiting block 42 on the adjacent shaft sleeve 4 is pushed by the convex column 43 on the shaft sleeve 4 to overcome the elastic force of the torsion spring to rotate, when the convex column 43 reaches the gap between the next adjacent limiting blocks 42, the angle adjustment is completed, the convex column 43 is clamped between the two limiting blocks 42, the shaft sleeve 4 cannot rotate under the action of external force, the corresponding rotation angle is always kept, and the adjustment of all the shaft sleeves 4 is correspondingly carried out. During stirring, the motor 6 is started, the rotation direction of the motor 6 is along the inclination direction of the limiting column, the shaft sleeve 4 fixed on the rotating shaft 3 pushes the convex column 43 on the adjacent shaft sleeve 4 through the limiting block 42, transmission between the adjacent shaft sleeves 4 is realized, and the corresponding angle is maintained. At the later stage of stirring process, for realizing the homogeneity of stirring, need disturb the relative angle of blade 5, through reversing motor 6, blade 5 drives axle sleeve 4 reversal under the resistance of stirring material, projection 43 can promote the stopper 42 on the adjacent axle sleeve 4 this moment, makes take place relative rotation between the axle sleeve 4, and then adjusts the angle of blade 5, and the 5 contained angles of disorder blade, motor 6 carries out the corotation again, carries out the stirring, because the change of 5 contained angles of blade, makes stirring law change for the stirring is more even. In the stirring process, the motor 6 can be reversely rotated for many times, and the included angle of the blades 5 is disturbed, so that the stirring is more uniform. The stirring material is carried by the inversion of the roller 2 to overturn, so that the stirring material at the part which cannot be contacted by the blade 5 in the stirring chamber is carried out, and the stirring uniformity is further improved.

The foregoing is merely exemplary embodiments of the present invention, and general knowledge of specific technical solutions and the like that are well known in the solutions is not described here too much. It should be noted that modifications can be made by those skilled in the art without departing from the technical solution of the present invention, and these should also be considered as the protection scope of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. The utility model provides a stirring device for wine making, includes frame, teeter chamber, motor and axis of rotation, the teeter chamber is installed in the frame, the motor is installed on the agitator tank, the axis of rotation rotates to be connected in the teeter chamber, and the tip and the motor of axis of rotation link to each other, its characterized in that: the device also comprises shaft sleeves and blades, wherein the shaft sleeves are sleeved on the rotating shaft in a mutually leaning way, one shaft sleeve is fixedly connected to the rotating shaft, the blades are fixedly connected to the shaft sleeves, and each shaft sleeve is connected with two blades positioned on the same straight line; the one end eccentric of axle sleeve is equipped with the projection, and the other end edge of axle sleeve is equipped with annular bulge, and the other end still eccentrically articulates there is a plurality of stopper, and the articulated position of stopper is equipped with the torsional spring, and the stopper offsets tightly with annular bulge's inboard under the effect of torsional spring, and the projection of axle sleeve is located between the stopper of adjacent axle sleeve, the quantity of stopper is 6, the blade is T shape.

2. The stirring device for producing wine according to claim 1, wherein: the stirring chamber is a roller, the rotating shaft and the roller are coaxially arranged, and the rotating direction of the roller is opposite to the rotating direction of the rotating shaft.

3. The stirring device for producing wine according to claim 2, wherein: the two ends of the roller are connected to the frame through ball bearings.

4. The stirring device for producing wine according to claim 1, wherein: the motor is a variable frequency motor, and a load inductor is arranged on the motor.