CN214681122U - Pulp and jam stirring device - Google Patents

Abstract

The utility model belongs to the technical field of food processing, concretely relates to pulp jam agitating unit. Comprises a tank body, a stirrer arranged in the tank body and a speed regulator arranged outside the tank body; the stirrer is attached to the inner wall of the tank body; one end of the stirrer extends to the outside of the tank body and is connected with the speed regulator; the stirrer is controlled by a speed regulator; the top of the tank body is also fixed with a spray pipeline, the spray pipeline extends to the inside of the tank body, and the tail end of the spray pipeline is connected with a spray ball. The stirrer comprises a stirring shaft and stirring blades fixed on two sides of the stirring shaft; the stirring blades are all arc-shaped; the stirring shaft is solid. The utility model has the characteristics of can improve stirring efficiency and easy abluent.

Description

Pulp and jam stirring device

Technical Field

The utility model belongs to the technical field of food processing, concretely relates to pulp jam agitating unit.

Background

In the existing fruit juice production line, pulp jam is required to be stirred to increase the mouthfeel of food. The existing methods for stirring the pulp jam generally adopt the following methods:

1. stirring by using a plurality of layers of stirring blades;

2. stirring by using stirrers with the double-motor inner frame and the outer frame in different directions;

3. horizontal stirring is adopted.

However, the problem that the rotating speed of the stirrer is high, pulp particles are damaged greatly, and the particle materials cannot be pressed down and turned up simultaneously exists when the stirring is performed by using multiple layers of stirring blades;

utilize the agitator of bi-motor inside casing and the not equidirectional agitator of frame to stir, then the rotational speed that has to need the agitator is great, destroys great to the pulp granule, turns about that the effect is not good and agitator structure complicacy is unfavorable for the problem of operation.

In addition, the horizontal stirring is adopted, so that the mechanical seal of the stirrer is easy to contact with products, and the problems of difficulty in cleaning and easiness in leakage exist.

Therefore, it is necessary to design a pulp and jam stirring device which can improve the stirring efficiency and is easy to clean.

For example, a paddle of a blending tank suitable for blending a pulp and puree product as described in chinese utility model application No. CN201921807139.1 includes: the outer stirring frame is provided with an outer stirring middle paddle in the middle, an inner stirring shaft is vertically installed on the central line of the outer stirring frame downwards along the middle of the outer stirring frame through an upper bearing and a lower bearing, the inner stirring shaft can independently rotate relative to the outer stirring frame, the inner stirring upper paddle is fixed on the upper half part of the inner stirring shaft and is positioned above the outer stirring middle paddle, the inner stirring lower paddle is fixed on the lower half part of the inner stirring shaft and is positioned below the outer stirring middle paddle, the inner stirring upper paddle is composed of two rectangular blocks which are outwards turned, and the inner stirring lower paddle is composed of four rectangular blocks which are sequentially turned along the same direction. Although the paddle of the stirring tank suitable for blending the large pulp jam product is improved through the structural design of the paddle, the completeness of pulp particles of the product can be kept while the blending efficiency of the product is improved, and the quality of the product is improved, the paddle has the defect that the overall structure is complex and not beneficial to operation and cleaning, the overall structure is an independent structure and cannot be adapted to the stirrer, the paddle is easy to contact with the product, and the risk of product pollution exists.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome prior art, current carry out the processing mode that stirs to pulp jam, the existence destroys greatly to the pulp granule, stirs inefficiency, and the problem of difficult clean and easy seepage provides one kind can improve stirring efficiency, easy abluent pulp jam agitating unit.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

the pulp and jam stirring device comprises a tank body, a stirrer arranged in the tank body and a speed regulator arranged on the outer part of the tank body; the stirrer is attached to the inner wall of the tank body; one end of the stirrer extends to the outside of the tank body and is connected with the speed regulator; the stirrer is controlled by a speed regulator; the top of the tank body is also fixed with a spray pipeline, the spray pipeline extends to the inside of the tank body, and the tail end of the spray pipeline is connected with a spray ball.

Preferably, the stirrer comprises a stirring shaft and stirring blades fixed on two sides of the stirring shaft; the stirring blades are all arc-shaped; the stirring shaft is solid.

Preferably, the bottom of the tank body is arc-shaped; the stirring blades are attached to the inner wall of the bottom of the tank body.

Preferably, a manhole cover is further installed on the top of the tank body.

Preferably, the bottom of the tank body is also provided with a medium inlet; and a valve is arranged at the medium inlet.

Preferably, the bottom of the tank body is also provided with a tank bottom valve for controlling the discharge of the tank body.

Preferably, a bracket for supporting the tank body is arranged outside the tank body; the tank body is clamped with the bracket.

Preferably, a connecting piece is further arranged between the tank body and the speed regulator; the stirring shaft penetrates through the inside of the connecting piece and is connected with the speed regulator; the tank body is connected with the connecting piece in a sealing way, and the connecting piece is connected with the speed regulator in a sealing way.

Preferably, the stirring shaft in the stirrer adopts a mechanical seal.

Compared with the prior art, the utility model, beneficial effect is: (1) the utility model has the wall scraping effect in the stirring process, can turn the granular materials from the bottom to the top and press the top materials downwards, so that the stirring is more efficient; (2) the utility model can use a smaller rotating speed to turn up and press down the material, and can obtain a more uniform stirring effect in a shorter stirring time, so that the stirring is more sufficient and more efficient; (3) the utility model has soft stirring, and is not easy to damage the particle materials under the same rotating speed; (4) the stirring blade in the utility model has simple structure design and is easy to clean; (5) the utility model provides a stirrer mechanical seal contactless product does not have the risk of polluting the product.

Drawings

FIG. 1 is a schematic structural view of the pulp and jam stirring device of the present invention;

FIG. 2 is a cross-sectional view of the stirring vane at A-A in FIG. 1.

In the figure: the tank comprises a tank body 1, a speed regulator 2, a spraying ball 3, a stirring shaft 4, stirring blades 5, a supporting shaft 6, a manhole cover 7, a medium inlet 8, a tank bottom valve 9, a support 10 and a connecting piece 11.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention, the following description will explain embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

Example 1:

the device for stirring the pulp and the jam as shown in figure 1 comprises a tank body 1, a stirrer arranged in the tank body and a speed regulator 2 arranged on the outer part of the tank body; the stirrer is attached to the inner wall of the tank body; one end of the stirrer extends to the outside of the tank body and is connected with the speed regulator; the stirrer is controlled by a speed regulator; the top of the tank body is also fixed with a spray pipeline, the spray pipeline extends to the inside of the tank body, and the tail end of the spray pipeline is connected with a spray ball 3.

Wherein the tank body is a container for containing the pulp jam; the speed regulator is used for controlling the rotating speed of the stirrer and increasing or reducing the rotating speed of the stirrer in time in the actual application process; the spray ball is used for conveniently cleaning the inner part of the tank body.

Further, the stirrer comprises a stirring shaft 4 and stirring blades 5 fixed on two sides of the stirring shaft; the stirring blades are all arc-shaped; the stirring shaft is solid. And a supporting shaft 6 which is vertical to the stirring shaft is also arranged on the stirring shaft, and the supporting shaft supports the stirring blades in the transverse direction.

As shown in fig. 2, the middle of the cross section of the stirring blade is circular, and the two sides are long-strip-shaped.

Further, the bottom of the tank body is arc-shaped; the stirring blades are attached to the inner wall of the bottom of the tank body. Circular-arc jar body bottom cooperatees with stirring vane, makes the utility model discloses can produce the wall effect of scraping at the stirring in-process, make the stirring more abundant.

Further, a manhole cover 7 is also installed on the top of the tank body. The top of the tank body is provided with a manhole, and the manhole cover covers the manhole. The manhole cover is a protruding manhole cover, and the manhole cover are used for realizing safe emergency ventilation on the tank body.

Further, the bottom of the tank body is also provided with a medium inlet 8; and a valve is arranged at the medium inlet. The medium inlet is used for adding a medium, such as liquid water, into the tank body; the valve is used for controlling the opening and closing of the medium inlet.

Further, a tank bottom valve 9 for controlling the discharging of the tank body is arranged at the bottom of the tank body.

Further, a bracket 10 for supporting the tank body is arranged outside the tank body; the tank body is clamped with the bracket. Besides clamping, other fixing connection modes can be adopted to fix the tank body on the bracket, such as bolt connection.

Further, a connecting piece 11 is arranged between the tank body and the speed regulator; the stirring shaft penetrates through the inside of the connecting piece and is connected with the speed regulator; the tank body is connected with the connecting piece in a sealing way, and the connecting piece is connected with the speed regulator in a sealing way. The connecting piece is inside still to be equipped with and to be used for carrying on spacing fastener to the (mixing) shaft, the fastener is used for preventing that the (mixing) shaft from rotating the too big range of rocking of in-process, influencing stirring efficiency. The sealing among the tank body, the connecting piece and the speed regulator can reduce the risk of pollution to products in the tank body.

Further, a stirring shaft in the stirrer adopts mechanical seal. The design is such that the mechanical seal of the stirrer does not contact the product, without the risk of contamination of the product. The mechanical seal is a shaft seal device of a rotating machine, and particularly relates to a device for preventing fluid leakage, which is formed by at least one pair of end faces perpendicular to a rotating axis (namely a stirring shaft), keeping fit and sliding relatively under the action of fluid pressure and elastic force (or magnetic force) of a compensation mechanism and the cooperation of auxiliary seal.

The utility model discloses a working method and principle as follows:

the speed regulator is opened, the stirring shaft starts to rotate under the action of the speed regulator, the stirring shaft also drives the stirring blades to rotate while starting to rotate, and then the materials (pulp jam) in the tank body are turned upwards, pressed downwards and stirred. In the actual operation process, the rotating speed of the stirring shaft is adjusted by the speed regulator according to actual needs, so that the integral rotating speed of the stirrer is increased or reduced. When water is required to be added during the stirring process, water can be added from the medium inlet. After the stirring is finished, discharging is carried out from the tank bottom valve.

The utility model has the wall scraping effect in the stirring process, can turn the granular materials from the bottom to the top and press the top materials downwards, so that the stirring is more efficient; the utility model can use a smaller rotating speed to turn up and press down the material, and can obtain a more uniform stirring effect in a shorter stirring time, so that the stirring is more sufficient and more efficient; the utility model has soft stirring, and is not easy to damage the particle materials under the same rotating speed; the stirring blade in the utility model has simple structure design and is easy to clean; the utility model provides a stirrer mechanical seal contactless product does not have the risk of polluting the product.

The foregoing has been a detailed description of the preferred embodiments and principles of the present invention, and it will be apparent to those skilled in the art that variations may be made in the specific embodiments based on the concepts of the present invention, and such variations are considered as within the scope of the present invention.

Claims (9)

1. The pulp and jam stirring device is characterized by comprising a tank body, a stirrer arranged in the tank body and a speed regulator arranged on the outer part of the tank body; the stirrer is attached to the inner wall of the tank body; one end of the stirrer extends to the outside of the tank body and is connected with the speed regulator; the stirrer is controlled by a speed regulator; the top of the tank body is also fixed with a spray pipeline, the spray pipeline extends to the inside of the tank body, and the tail end of the spray pipeline is connected with a spray ball.

2. The pulp jam stirring device of claim 1, wherein the stirrer comprises a stirring shaft and stirring blades fixed to both sides of the stirring shaft; the stirring blades are all arc-shaped; the stirring shaft is solid.

3. The pulp and jam stirring device of claim 2 wherein the bottom of the tank is radiused; the stirring blades are attached to the inner wall of the bottom of the tank body.

4. The pulp jam stirring device of claim 1 wherein the top of the tank is also fitted with a manhole cover.

5. The pulp jam stirring device of claim 1 wherein the tank bottom is further provided with a media inlet; and a valve is arranged at the medium inlet.

6. The pulp and jam stirring device of claim 1 wherein the bottom of the tank is further provided with a tank bottom valve for controlling the discharge of the tank.

7. The pulp and jam stirring device of any one of claims 1 to 6 wherein the outside of the tank is provided with a support for supporting the tank; the tank body is clamped with the bracket.

8. The pulp and jam stirring device of claim 2 or 3, characterized in that a connecting piece is arranged between the tank body and the speed regulator; the stirring shaft penetrates through the inside of the connecting piece and is connected with the speed regulator; the tank body is connected with the connecting piece in a sealing way, and the connecting piece is connected with the speed regulator in a sealing way.

9. The pulp jam stirring device of claim 2 or 3 wherein the stirring shaft in the stirrer employs a mechanical seal.

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