CN214113570U

CN214113570U - Cooling device is used in production of two protein acidophilus milk

Info

Publication number: CN214113570U
Application number: CN202023267265.8U
Authority: CN
Inventors: 曹亮; 周麟依; 郭增旺; 闫实
Original assignee: Heilongjiang Nongteng Biotechnology Co ltd
Current assignee: Heilongjiang Guoru Biotechnology Co.,Ltd.
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-03
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a cooling device is used in production of two protein acidophilus milk relates to two protein acidophilus milk production technical field. The cooling device comprises a tank body, the motor output shaft at jar body top and the internal (mixing) shaft connection of jar, be provided with first cooling tube and the second cooling tube that extend along the direction of height spiral of the jar body in the inside wall of the jar body, and the cooling water of first cooling tube is from bottom to top moved, the cooling water of second cooling tube from top to bottom moved, the outside of the jar body is provided with presss from both sides the cover, and presss from both sides the cover and form the cooling chamber between the jar body, the external wall of jar in the cooling chamber is provided with a plurality of radiating fin, the refrigerator of jar body bottom is through leading the refrigeration pipe intercommunication that cold pipe and jar body bottom inner wall mesohorizontality set up, and the both ends of refrigeration pipe pass the both sides wall of the jar body respectively and be connected with the jet-propelled pipe of vertical setting, and two jet-propelled pipes are located the bilateral symmetry setting of pressing from both sides that presss from both sides the cover respectively. The utility model overcomes prior art's is not enough, has realized the rapid cooling to the acidophilus milk.

Description

Cooling device is used in production of two protein acidophilus milk

Technical Field

The utility model relates to a double protein acidophilus milk production technical field, concretely relates to cooling device is used in double protein acidophilus milk production.

Background

The yoghourt is a milk product which is prepared by taking fresh milk as a raw material, adding a certain proportion of cane sugar, sterilizing at high temperature, cooling, adding pure lactic acid bacteria and culturing, and has sour, sweet, fine and smooth taste and rich nutrition. The double-protein yoghourt contains double nutrition of animal protein and plant protein, is more beneficial to absorption of a human body than common yoghourt, and is popular with people.

The yoghourt needs to be cooled after being sterilized at high temperature, so that the influence on the yoghourt flavor caused by excessive acid production in the fermentation process is avoided. In the existing yogurt preparation process, the yogurt is usually promoted to be cooled in a turning or stirring mode, and the single cooling mode has poor effect, slow cooling and long time consumption and influences the production efficiency of the yogurt. Therefore, we propose a cooling device for producing double-protein yoghourt.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art cooling effect poor, consuming time long not enough, the utility model provides a cooling device is used in two protein acidophilus milk production.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a cooling device for producing double-protein yoghourt comprises a tank body, wherein a feed inlet is formed in one side of the top of the tank body, a discharge outlet is formed in the other side of the bottom of the tank body, a motor is installed in the center of the top of the tank body, an output shaft of the motor is connected with a stirring shaft in the tank body, a plurality of stirring rods are uniformly arranged on the outer wall of the stirring shaft, a first cooling pipe and a second cooling pipe which spirally extend along the height direction of the tank body are arranged in the inner side wall of the tank body, the first cooling pipe and the second cooling pipe are arranged in a staggered mode, a first water inlet communicated with the first cooling pipe and a second water inlet communicated with the second cooling pipe are respectively formed in the lower portion and the upper portion of one side of the tank body, a first water outlet communicated with the first cooling pipe and a second water outlet communicated with the second cooling pipe are respectively formed in the upper portion and the lower portion of the other side of the tank body, a jacket is arranged on the outer side of the tank body, and press from both sides and form the cooling chamber between the cover and the jar body, jar external wall of body in the cooling chamber evenly is provided with a plurality of radiating fin from last to down, the bottom four corners department of the jar body all is provided with the support column, and is provided with the bottom plate between four support columns, the refrigerator is installed to the top central point of bottom plate, and the refrigerator leads the refrigeration pipe intercommunication that cold pipe and jar body bottom inner wall mesohorizontality set up, the both ends of refrigeration pipe are passed the both sides wall of the jar body respectively and are connected with the jet-propelled pipe of vertical setting, and two jet-propelled pipes are located the bilateral symmetry setting of cover respectively.

According to the preferable technical scheme, one side, close to the jacket, of the air ejector pipe is evenly provided with a plurality of air ejectors from top to bottom, a plurality of notches corresponding to the air ejectors are formed in the two side walls of the jacket from top to bottom, and the air ejectors are inserted into the notches and extend into the cooling cavity.

According to the preferable technical scheme, a PLC (programmable logic controller) is installed on the outer wall of the jacket, and the motor and the refrigerator are respectively and electrically connected with the PLC.

According to a further preferred technical scheme, a temperature sensor is installed on the inner wall of the top of the tank body and electrically connected with the PLC.

According to a further preferred technical scheme, control valves are arranged on the feeding hole, the discharging hole, the first water inlet, the second water inlet, the first water outlet and the second water outlet, and all the control valves are electrically connected with the PLC.

According to the preferable technical scheme, the inner wall of the tank body is filled with heat insulation materials.

(III) advantageous effects

The embodiment of the utility model provides a cooling device is used in double protein acidophilus milk production. The method has the following beneficial effects:

1. the utility model discloses a be provided with spiral winding's first cooling tube and second cooling tube in the internal lateral wall of jar, and the cooling water of first cooling tube way is by lower up operation, and the cooling water of second cooling tube way from top to bottom moves, still can carry out the heat exchange between two adjacent cooling tube ways simultaneously, can reduce the whole difference in temperature of cooling tube way, realizes the preliminary even cooling to jar internal acidophilus milk.

2. The utility model discloses a plurality of radiating fin's in the cooling cavity setting has further improved the radiating effect of jar body, and the air conditioning that the refrigerator produced simultaneously is through leading in cold pipe, the jet-propelled pipe that the refrigeration pipe got into both sides to spout to the cooling cavity from the air jet, can take away the heat on the radiating fin rapidly, reach the effect of quick cooling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a front cross-section structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic view of a connection structure of the first cooling pipe and the second cooling pipe of the present invention.

In the figure: 1 tank body, 2 feed inlets, 3 discharge outlets, 4 motors, 5 stirring shafts, 6 stirring rods, 7 first cooling pipes, 8 second cooling pipes, 9 first water inlets, 10 second water inlets, 11 first water outlets, 12 second water outlets, 13 jackets, 14 cooling cavities, 15 radiating fins, 16 supporting columns, 17 bottom plates, 18 refrigerators, 19 cold guide pipes, 20 refrigeration pipes, 21 air injection pipes, 22 air injection ports, 23 notches, 24PLC controllers, 25 temperature sensors, 26 control valves and 27 heat insulation materials.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-4, a cooling device for double-protein yoghourt production comprises a tank body 1, wherein a feed inlet 2 is arranged on one side of the top of the tank body 1, a discharge outlet 3 is arranged on the other side of the bottom of the tank body 1, a motor 4 is installed in the center of the top of the tank body 1, an output shaft of the motor 4 is connected with a stirring shaft 5 in the tank body 1, a plurality of stirring rods 6 are uniformly arranged on the outer wall of the stirring shaft 5, a first cooling pipe 7 and a second cooling pipe 8 which spirally extend along the height direction of the tank body 1 are arranged in the inner side wall of the tank body 1, the first cooling pipe 7 and the second cooling pipe 8 are arranged in a staggered mode, a first water inlet 9 communicated with the first cooling pipe 7 and a second water inlet 10 communicated with the second cooling pipe 8 are respectively arranged on the lower portion and the upper portion of one side of the tank body 1, and a first water outlet 11 communicated with the first cooling pipe 7 and a second water outlet 12 communicated with the second cooling pipe 8 are respectively arranged on the upper portion and the lower portion of the other side of the tank body 1 The utility model discloses a refrigerator, the outside of jar body 1 is provided with presss from both sides the cover 13, and presss from both sides and form cooling chamber 14 between cover 13 and the jar body 1, jar body 1 outer wall in the cooling chamber 14 is from last to evenly being provided with a plurality of radiating fin 15 down, the bottom four corners department of jar body 1 all is provided with support column 16, and is provided with bottom plate 17 between four support columns 16, refrigerator 18 is installed to the top central point of bottom plate 17, and refrigerator 18 through leading the refrigeration pipe 20 intercommunication that cold tube 19 and jar body 1 bottom inner wall mesohorizontality set up, the both ends of refrigeration pipe 20 are passed the both sides wall of jar body 1 respectively and are connected with the jet-propelled pipe 21 of vertical setting, and two jet-propelled pipes 21 are located the bilateral symmetry setting of pressing from both sides cover 13 respectively. The cooling water that first cooling tube 7 said moves from bottom to top, the cooling water that 8 said of second cooling tube from top to bottom moves, and still can carry out the heat exchange between two adjacent cooling tube, can reduce the whole difference in temperature of cooling tube, the realization is to the preliminary even cooling of jar internal 1 internal acidophilus milk, simultaneously through setting up and refrigerator 18 of a plurality of radiating fin 15 in the cooling chamber 14, lead cold pipe 19, the setting of refrigeration pipe 20 and jet-propelled pipe 21 has further improved the radiating effect of jar body 1, reach the effect of quick cooling.

In order to improve the cooling effect, a plurality of air nozzles 22 are uniformly arranged on one side of the air nozzle 21 close to the jacket 13 from top to bottom, a plurality of notches 23 corresponding to the air nozzles 22 are formed in both side walls of the jacket 13 from top to bottom, and the air nozzles 22 are inserted into the notches 23 and extend into the cooling cavity 14. The cold air generated by the refrigerator 18 enters the air injection pipes 21 at the two sides through the cold guide pipe 19 and the refrigeration pipe 20 and is injected into the cooling cavity 14 from the air injection port 22, so that the heat on the radiating fins 15 can be rapidly taken away, the effect of rapid cooling is achieved, and the radiating effect of the tank body 1 is improved.

In order to facilitate the operation of the equipment, a PLC controller 24 is installed on the outer wall of the jacket 13, and the motor 4 and the refrigerator 18 are electrically connected with the PLC controller 24 respectively.

In order to monitor the temperature in the tank body 1, a temperature sensor 25 is installed on the inner wall of the top of the tank body 1, and the temperature sensor 25 is electrically connected with the PLC 24. The PLC 24 collects the signal of the temperature sensor 25 and compares the signal with the set temperature, if the temperature is too high, the cooling is carried out in time,

in order to facilitate the control of the feeding and discharging and the cooling water feeding and discharging, control valves 26 are arranged on the feeding port 2, the discharging port 3, the first water inlet 9, the second water inlet 10, the first water outlet 11 and the second water outlet 12, and all the control valves 26 are electrically connected with the PLC controller 24. When the yoghourt in the tank body 1 is plenty, the control valve 26 of the feeding hole 2 is controlled to be closed through the PLC 24, the yoghourt is stopped to be added, after the yoghourt in the tank body 1 is cooled, the control valve 26 of the discharging hole 3 is controlled to be opened through the PLC 24, the yoghourt convenient to collect enters the next step, when the yoghourt needs to be cooled, the control valve 26 of the first water inlet 9, the second water inlet 10, the first water outlet 11 and the second water outlet 12 can be respectively controlled to be opened through the PLC 24, and cooling water circulation cooling is carried out.

In order to prevent scalding, the inner wall of the can body 1 is filled with a heat insulating material 27. The heat insulating material 27 may be made of polyurethane, rock wool, glass wool, silicate, or the like, and prevents the heated cooling water in the first cooling pipe 7 and the second cooling pipe 8 from burning the person.

The working principle is as follows: when the yoghourt cooling tank is used, after yoghourt enters the tank body 1 from the feeding hole 2, the temperature in the tank body 1 is monitored in real time by the PLC 24, the stirring shaft 5 is driven to rotate by the starting motor 4, the yoghourt is uniformly stirred by the stirring rod 6, meanwhile, cooling water is respectively introduced into the first cooling pipe 7 and the second cooling pipe 8, the cooling water in the first cooling pipe 7 runs from bottom to top, the cooling water in the second cooling pipe 8 runs from top to bottom, and the two adjacent cooling pipes can also exchange heat to realize primary uniform cooling of the yoghourt in the tank body 1, in addition, the arrangement of the plurality of cooling fins 15 in the cooling cavity 14 further improves the cooling effect of the tank body 1, when the cooling effect is needed to be further improved, the refrigerating machine 18 can be started, generated cold air enters the air jet pipes 21 at two sides through the cold guide pipe 19 and the refrigerating pipe 20 and is jetted into the cooling cavity 14 from the air jet 22, and the heat on the cooling fins 15 can be rapidly dissipated, the effect of rapid cooling is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a cooling device is used in production of two protein acidophilus milk, includes jar body (1), its characterized in that: the utility model discloses a cooling tank, including jar body (1), motor (4), first cooling tube (7) and second cooling tube (8) that the direction of height spiral of the jar body (1) extends are provided with in the inside wall of the jar body (1), and first cooling tube (7) and second cooling tube (8) crisscross setting, the lower part and the upper portion of the jar body (1) one side are provided with first water inlet (9) that communicate with first cooling tube (7) and second water inlet (10) that communicate with second cooling tube (8) respectively, the upper portion and the lower part of the jar body (1) opposite side are provided with first delivery port(s) (outlet) that communicate with first cooling tube (7) respectively, the bottom opposite side of the jar body (1) is provided with discharge gate (3), and the top central point of the jar body (1) installs motor (4), and the output shaft of motor (4) is connected with (5) in the jar body (1), the outer wall of (5) evenly is provided with a plurality of puddlers (6), be provided with first cooling tube (7) in the inside wall, the inside wall of the jar body (1), be provided with the first cooling tube (1) the inside wall of the lower part of the first cooling tube (7) respectively, the lower part of the first cooling tube (7) respectively, the first cooling tube (7) are provided with the first water inlet (9) respectively, the second cooling tube (7) that communicate with the second cooling tube (9) that the lower part of the second cooling tube (7) that the lower part of the second cooling tube (8) that the lower part that the cooling tube (1) that communicate with the first cooling tube (1) that the first cooling tube (8) that the one side that the first water inlet that the cooling tube (1) that the first water inlet that are provided with the cooling tube (7) that the cooling tube (1) that extend respectively, the cooling tube (1) that extend, the cooling tube (1) that the first cooling tube (1) that the cooling tube (1) that are provided with the one side that the cooling tube (7) that the cooling tube (1) that are provided with the first water inlet that are provided with the cooling tube (7) that are provided with the cooling tube (1) that are provided with the first water inlet that are provided with the cooling tube (1) that are provided with the cooling tube (7) that are provided with the first water inlet that are provided with the one side that are provided with the first water inlet that are provided with the first 11) And a second water outlet (12) communicated with the second cooling pipe (8), a jacket (13) is arranged on the outer side of the tank body (1), a cooling cavity (14) is formed between the jacket (13) and the tank body (1), a plurality of radiating fins (15) are uniformly arranged on the outer wall of the tank body (1) in the cooling cavity (14) from top to bottom, supporting columns (16) are arranged at the four corners of the bottom of the tank body (1), a bottom plate (17) is arranged among the four supporting columns (16), a refrigerator (18) is arranged in the center of the top of the bottom plate (17), and the refrigerator (18) is communicated with a refrigerating pipe (20) horizontally arranged in the inner wall of the bottom of the tank body (1) through a cold guide pipe (19), two ends of the refrigerating pipe (20) respectively penetrate through two side walls of the tank body (1) and are connected with vertically arranged gas injection pipes (21), and the two gas injection pipes (21) are respectively positioned at the two sides of the jacket (13) and are symmetrically arranged.

2. The cooling device for producing double-protein yogurt as claimed in claim 1, wherein: one side of the air ejector pipe (21) close to the jacket (13) is uniformly provided with a plurality of air ejectors (22) from top to bottom, two side walls of the jacket (13) are provided with a plurality of notches (23) corresponding to the air ejectors (22) from top to bottom, and the air ejectors (22) are inserted into the notches (23) and extend into the cooling cavity (14).

3. The cooling device for producing double-protein yogurt as claimed in claim 1, wherein: the outer wall of the jacket (13) is provided with a PLC (programmable logic controller) (24), and the motor (4) and the refrigerator (18) are respectively electrically connected with the PLC (24).

4. The cooling device for producing double-protein yogurt as claimed in claim 3, wherein: install temperature sensor (25) on the top inner wall of jar body (1), and temperature sensor (25) and PLC controller (24) electric connection.

5. The cooling device for producing double-protein yogurt as claimed in claim 3, wherein: the feeding port (2), the discharging port (3), the first water inlet (9), the second water inlet (10), the first water outlet (11) and the second water outlet (12) are all provided with control valves (26), and all the control valves (26) are electrically connected with the PLC (programmable logic controller) (24).

6. The cooling device for producing double-protein yogurt as claimed in claim 1, wherein: the inner wall of the tank body (1) is filled with heat insulation materials (27).