CN210964926U

CN210964926U - Food stirring device

Info

Publication number: CN210964926U
Application number: CN201920981548.7U
Authority: CN
Inventors: 刘祎祯; 朱文杰; 刘鸿伟; 解恒野; 郭祥方; 金百胜
Original assignee: Daozhongdao Shandong Biotechnology Engineering Co ltd
Current assignee: Shandong Luzhizhou Holding Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-07-10
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a food stirring device, include: the stirring device comprises a stirring barrel, a driving device, at least two stirring shafts and a control main body, wherein the stirring shafts are vertically arranged in the stirring barrel, stirring blades are arranged on the stirring shafts, and one end of each stirring shaft penetrates through the top of the stirring barrel and is in transmission connection with the driving device; the control main body is arranged on one side of the stirring barrel and is electrically connected with the driving device; a plurality of spray heads are arranged in the cavity of the stirring barrel; the utility model can stir the slurry more fully through the forward and reverse matching stirring, so as to lead the particle group in the slurry to be broken, lead the raw material to be easy to disperse and lead the dispersion to be more uniform; be equipped with the shower nozzle and the shower nozzle is the heliciform and distributes in the agitator, and nozzle blowout compressed gas strikes the foodstuff, and the foodstuff is in suspension or the state of semi-suspension under compressed gas's effect to guaranteed the abundant contact of food and cutter fixed disk pair, prevented that the foodstuff from being stirred unevenly.

Description

Food stirring device

Technical Field

The utility model relates to a food processing technology field, more specifically the utility model relates to a food stirring device that says so.

Background

The food industry is the prop industry of national economy of China, the food machinery is the industry for providing equipment for the food industry, the food machinery industry of China is established in new China beginning in the 50 th of 20 th century, mainly after the 80 th of 20 th century is reformed and opened, the food machinery industry depends on own power, from endless to perfect, from small to large, from weak to strong, from low to high, and from white hands are developed, strengthened and perfected gradually, the bright development course of nearly 60 years has been passed so far, the food machinery manufacturing industry of China is in an ascending trend in recent years, the food safety is increasingly severe, the equipment updating becomes a big trend, and because of this, the food machinery manufacturing industry of China can keep growing in a quite long time in the future, and the degree of automation is higher and higher, and a plurality of food processing products are provided, wherein the stirring device is one of the food machinery manufacturing industry of China.

The stirrer is widely applied to the fields of food, chemical industry, medicine, biology and the like as common processing equipment. The stirring machine used in the field of food is single in structural form, stirring rods arranged in parallel are driven to stir only by a main shaft, stirring and flowing speeds at the bottom of a barrel body are influenced to a certain degree, the problems of insufficient uniform stirring and layering up and down easily occur, meanwhile, the stirring effect of the stirring rods with smooth outer surfaces is general, raw materials are easily thrown to the top of the barrel body and are adhered to the top of the barrel body in the stirring process, and incomplete stirring is caused; in addition, only one stirring vane is usually arranged on the stirring shaft, and the stirring mode is single in the stirring process, so that the stirring is not uniform easily.

Therefore, how to provide a food stirring device with good stirring effect is a problem that needs to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

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

a food blending device comprising: a stirring barrel;

the driving device is arranged at the top of the stirring barrel;

the stirring shafts are at least two and are vertically arranged in the stirring barrel, stirring blades are arranged on the stirring shafts, and one end of each stirring shaft penetrates through the top of the stirring barrel and is in transmission connection with the driving device;

the control main body is installed on one side of the stirring barrel and electrically connected with the driving device.

Further, the stirring barrel comprises an inner shell and an outer shell, and the inner shell and the outer shell are mutually matched and connected together to form a cavity of the stirring barrel; the utility model discloses a novel mixing tank, including the inner casing, be equipped with a plurality of shower nozzles in the cavity, a plurality of through-holes have been seted up on the inner casing, the through-hole is seted up along the helix on the inner casing, the nozzle of shower nozzle with the through-hole one-to-one, the shower nozzle passes through pipeline and the outer compressed air UNICOM of agitator.

Further, the control main body comprises an over-current protection device, a motor temperature protection device and a controller, a control console is further arranged on the right side of the protection main body, the over-current protection device, the motor temperature protection device and the control console are all connected with the controller, and the other end of the controller is connected with the driving device.

Further, the stirring blade comprises a substrate and a turning plate which are connected with each other at an included angle of 120 DEG and 160 DEG; the inclination angle of the base plate and the horizontal plane is 15-25 degrees.

Furthermore, a first flow guide inclined plane and a second flow guide inclined plane are arranged on the stirring blades.

Further, the stirring shaft comprises a positive stirring shaft and a negative stirring shaft, the positive stirring shaft is positioned in the center of the stirring barrel, and one end of the positive stirring shaft, which is close to the barrel bottom, is provided with the stirring blade a; the reverse stirring shaft is arranged on the peripheral side of the forward stirring shaft, one end of the reverse stirring shaft, which is close to the barrel bottom, is provided with the stirring blade b and is positioned above the stirring blade a, and the rotation direction of the forward stirring shaft is opposite to that of the reverse stirring shaft.

Further, the surface area of the stirring blade a is larger than that of the stirring blade b.

Further, the nozzles of the plurality of spray heads arranged in the cavity face the stirring shaft.

Known through foretell technical scheme, compare with prior art, the utility model discloses possess following beneficial effect:

1. the slurry is stirred more fully through positive and negative matching, so that the particle groups in the slurry are broken, the raw materials are easy to disperse, and the dispersion is more uniform;

2. the stirring blade is provided with the first-stage flow guide inclined plane and the second-stage flow guide inclined plane, so that the resistance of the stirring blade during rotation can be effectively reduced, the power consumption is reduced, and the stirring efficiency is improved; the base plate and the turning plate have a certain included angle, so that the stirring blade can generate radial flow and axial flow, and the mixing uniformity is improved.

3. The stirring barrel is provided with the spray heads, and the spray heads are spirally distributed in the stirring barrel, so that compressed air sprayed by the spray heads positioned at symmetrical positions in the stirring barrel can be prevented from offsetting each other; when the stirring shaft is driven by the driving device to rotate, the stirring blade is driven to rotate together, so that foodstuff is stirred and cut; meanwhile, compressed gas sprayed from the nozzle impacts foodstuff, and the foodstuff is in a suspended or semi-suspended state under the action of the compressed gas, so that sufficient contact between the foodstuff and the cutter fixing disc is guaranteed, and the foodstuff is prevented from being stirred unevenly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of the food stirring apparatus of the present invention.

Fig. 2 is an installation schematic diagram of the reverse stirring shaft and the stirring blade b of the present invention.

Fig. 3 is a schematic structural view of the stirring blade of the present invention.

Wherein:

a stirring barrel 1; a stirring shaft 2; a stirring blade 3; a spray head 4; an overvoltage protection device 5; a motor temperature protection device 6; a controller 7; a console 8; a drive device 11; a positive stirring shaft 21; a reverse stirring shaft 22; a substrate 31; a flap 32; a first flow guiding bevel 33; a second diversion ramp 34; stirring blades a 3-1; stirring blade b 3-2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the embodiment of the utility model discloses a food stirring device, include: a stirring barrel 1; the driving device 11 is arranged at the top of the stirring barrel 1 and can be a driving motor;

at least two stirring shafts 2 are arranged and vertically arranged in the stirring barrel 1, the stirring shafts 2 are provided with stirring blades 3, and one end of each stirring shaft 2 penetrates through the top of the stirring barrel 1 and is in transmission connection with a driving device 11;

and the control main body is arranged on one side of the stirring barrel 1 and is electrically connected with the driving device 11.

Specifically, the stirring barrel 1 comprises an inner shell and an outer shell, wherein the inner shell and the outer shell are mutually matched and connected together to form a cavity of the stirring barrel; a plurality of spray heads 4 are arranged in the cavity, a plurality of through holes are formed in the inner shell, the through holes are formed in the inner shell along a spiral line, nozzles of the spray heads 4 correspond to the through holes one by one, and the spray heads 4 are communicated with compressed air outside the stirring barrel 1 through pipelines; the pressure of the compressed air is measured in terms of the density of the foodstuff being mixed and the weight of the foodstuff being added, but the compressed air from the nozzle should be such as to blow the individual pieces of foodstuff in a suspended or semi-suspended condition.

Advantageously, for the stable operation of the protection device, the control main body comprises an over-current protection device 5, a motor temperature protection device 6 and a controller 7, a control console 8 is further arranged on the right side of the protection main body, the over-current protection device 5, the motor temperature protection device 6 and the control console 8 are all connected with the controller 7, and the other end of the controller 7 is connected with a driving device 11.

More advantageously, the stirring blade 3 comprises a base plate 31 and a turning plate 32 which are connected with each other at an included angle of 120-; the inclination angle of the base plate 31 and the horizontal plane is 15-25 degrees, and a first guide inclined plane 33 and a second guide inclined plane 34 are arranged on the stirring blade 3; the stirring blade is provided with the first-stage flow guide inclined plane and the second-stage flow guide inclined plane, so that the resistance of the stirring blade during rotation can be effectively reduced, the power consumption is reduced, and the stirring efficiency is improved; the base plate and the turning plate have a certain included angle, so that the stirring blade can generate radial flow and axial flow, and the mixing uniformity is improved.

Advantageously, the stirring shaft 2 comprises a positive stirring shaft 21 and a reverse stirring shaft 22, the positive stirring shaft 21 is positioned in the center of the stirring barrel 1, the top end of the positive stirring shaft 21 is fixedly connected with a fluted disc, the reverse stirring shaft 22 is arranged on the peripheral side of the positive stirring shaft 21, the top end of the reverse stirring shaft is also provided with the fluted disc, the fluted disc is meshed with each other, the positive stirring shaft 21 drives the reverse stirring shaft 22 to rotate, one end of the positive stirring shaft 21 close to the barrel bottom is provided with a stirring blade a3-1, one end of the reverse stirring shaft 22 close to the barrel bottom is provided with a stirring blade b3-2, the surface area of the stirring blade a3-1 can be set to be larger than that of the stirring blade b3-2, the stirring blade b 3-2; namely, during stirring, the stirring blade a3-1 turns the slurry downwards or upwards, and the stirring blade b3-2 correspondingly turns the slurry upwards or downwards, so that full stirring is realized, the particle groups in the slurry are crushed, the material and water are uniformly and fully mixed, and the stirring efficiency is higher.

Advantageously, the nozzle of the nozzle 4 arranged in the cavity faces the stirring shaft 2, so that the foodstuff around the inner wall of the stirring barrel 1 can face the stirring shaft, the contact between each foodstuff is increased, and the stirring effect is improved.

When the utility model is used, the objects to be stirred are poured into the stirring barrel, and then the controller and the compressed air source are opened; under the drive of the motor, the stirring shaft starts to rotate and stir, the nozzle sprays compressed gas to impact foodstuff, and the foodstuff is in a suspended or semi-suspended state under the action of the compressed gas, so that the quality of the stirred foodstuff is improved; meanwhile, under the impact of compressed air, foodstuff can be mixed, so that the stirring efficiency is improved; the current protection device and the motor temperature protection device which are connected with the motor ensure that the current of the motor is not overloaded and the temperature is not too high to cause danger; and cutting off the power supply after the stirring is finished, and automatically cutting off the power supply by the system when the temperature is overhigh or the current is overlarge in the stirring process.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A food blending assembly, comprising:

a mixing tank (1);

the driving device (11) is arranged at the top of the stirring barrel (1);

the stirring device comprises at least two stirring shafts (2), the stirring shafts (2) are vertically arranged in the stirring barrel (1), the stirring shafts (2) are provided with stirring blades (3), and one end of each stirring shaft penetrates through the top of the stirring barrel (1) and is in transmission connection with the driving device (11);

the control main body is installed on one side of the stirring barrel (1) and is electrically connected with the driving device (11).

2. A food stirring device as claimed in claim 1, wherein the stirring barrel (1) comprises an inner shell and an outer shell, the inner shell and the outer shell are mutually matched and connected together to form a cavity of the stirring barrel; be equipped with a plurality of shower nozzles (4) in the cavity, a plurality of through-holes have been seted up on the interior casing, the through-hole is seted up along the helix on the interior casing, the nozzle of shower nozzle (4) with the through-hole one-to-one, shower nozzle (4) are through pipeline and the outer compressed air UNICOM of agitator (1).

3. The food stirring device according to claim 1, wherein the control body comprises an over-current protection device (5), a motor temperature protection device (6) and a controller (7), a console (8) is further arranged on the right side of the protection body, the over-current protection device (5), the motor temperature protection device (6) and the console (8) are all connected with the controller (7), and the other end of the controller (7) is connected with the driving device (11).

4. The food stirring device as claimed in claim 1, wherein the stirring blade (3) comprises a base plate (31) and a flap (32) which are connected with each other at an included angle of 120- > 160 °; the inclination angle of the base plate (31) and the horizontal plane is 15-25 degrees.

5. A food mixing apparatus according to claim 4, wherein the mixing blade (3) is provided with a first guide ramp (33) and a second guide ramp (34).

6. A food stirring device as defined in claim 1, wherein said stirring shaft (2) comprises a forward stirring shaft (21) and a backward stirring shaft (22), said forward stirring shaft (21) is located at the center inside said stirring barrel (1), and its one end near the bottom of the barrel is equipped with a stirring blade a (3-1); the reverse stirring shaft (22) is arranged on the peripheral side of the forward stirring shaft (21), one end of the reverse stirring shaft, which is close to the barrel bottom, is provided with a stirring blade b (3-2) and is positioned above the stirring blade a (3-1), and the rotation direction of the forward stirring shaft (21) is opposite to that of the reverse stirring shaft (22).

7. A food mixing apparatus according to claim 6, wherein the mixing blade a (3-1) has a larger surface area than the mixing blade b (3-2).

8. A food blending device according to claim 2, wherein the nozzles of a plurality of said nozzles (4) arranged in the cavity are all directed towards the blending axis (2).