CN221128712U - Ice cream high temperature sterilization device - Google Patents

Abstract

The utility model relates to the field of ice cream sterilization devices, in particular to an ice cream high-temperature sterilization device, which solves the technical problems: the cold and hot media used by the heating sterilization module and the raw material cooling module of the existing ice cream high-temperature sterilization device are different, and the mode of evacuating the original media and replacing the original media with the new media is too complicated, so that the problem of time resource waste is caused, and the technical scheme is as follows: an ice cream high-temperature sterilization device comprises an outer cylinder assembly; according to the utility model, the cooling module is additionally arranged outside the outer cylinder assembly, so that the heating medium arranged between the outer cylinder assembly and the inner cylinder assembly is cooled to be changed into the cooling medium for cooling the ice cream raw materials in the inner cylinder assembly, the cooling module is arranged to enable the heating medium and the cooling medium to be recycled by adopting the same medium, and when the medium is replaced, only the pipeline is required to be opened or closed, and the introduction of a new medium is not required to be carried out after the medium is completely discharged, so that the problem that the mode of replacing the new medium by the existing ice cream high-temperature sterilization device is excessively complicated is solved.

Description

Ice cream high temperature sterilization device

Technical Field

The utility model belongs to the field of ice cream sterilization devices, and particularly relates to an ice cream high-temperature sterilization device.

Background

Ice cream is widely accepted as a frozen food for relieving summer heat in hot summer, but is extremely easy to grow microorganisms as a food taking drinking water, cow milk, milk powder, cream, sugar and the like as main raw materials, and although the low-temperature freezing technology can inhibit the growth of microorganisms, bacteria cannot be killed, and a high-temperature sterilization device is adopted to sterilize ice cream mixed raw materials which are not frozen to be in a liquid state.

At present, two media are adopted by a heating medium in charge of heating and sterilizing and a cooling medium in charge of cooling liquid raw materials in the later period of the ice cream high-temperature sterilizing device on the market, the original medium needs to be replaced when the sterilizing and cooling are started, and the original medium needs to be thoroughly emptied and replaced when the original medium is replaced, so that the steps are complicated.

Therefore, the two media are adopted for the cooling medium and the heating medium used by the heating sterilization module and the raw material cooling module of the conventional ice cream high-temperature sterilization device respectively, and the step of completely discharging the original medium to replace the other medium is complicated when the ice cream high-temperature sterilization device is used, so that the problem of prolonging the time required by the use of the sterilization device is solved.

Disclosure of utility model

In order to solve the problems that the heating sterilization module and the raw material cooling module of the existing ice cream high-temperature sterilization device have different cold and hot media, the prior method for evacuating the media and replacing the media with new media is complicated, and time and resource waste are caused.

The technical scheme of the utility model is as follows: an ice cream high-temperature sterilization device comprises an outer cylinder assembly; the device also comprises an inner cylinder assembly, a stirring mechanism and a cooling module; the internal cylinder assembly is arranged in the external cylinder assembly, the stirring mechanism is arranged in the internal cylinder assembly, and the cooling module which takes water as a medium and realizes circulating cooling through a pipeline is arranged outside the external cylinder assembly.

Preferably, through installing cooling module additional in the outside of outer jar subassembly, carry out the circulation cooling with the heat medium that is equipped with between outer jar subassembly and the inner cylinder subassembly and drive the ice cream raw materials in the inner cylinder subassembly and cool off, cooling module's setting lets heat medium and refrigerant can adopt same medium to carry out cyclic utilization, only need open or close the pipeline when carrying out the medium change, need not thoroughly drain and carry out the import of new medium again after, the mode of medium change has been optimized, time cost has been practiced thrift, agitating unit stirs the flow that can accelerate the temperature, accelerate ice cream raw materials intensification and cooling's speed.

Preferably, the outer cylinder assembly comprises an outer cylinder, a water inlet pipe, a water outlet pipe and an electric heating rod; the water inlet and the water outlet penetrating through the inner wall are respectively formed in the front-back relative positions of the outer cylinder, the water inlet pipe is fixedly connected to the outer side of the water inlet, the water outlet pipe is fixedly connected to the outer side of the water outlet, the outer cylinder is inserted with an electric heating rod penetrating through the inner wall, the temperature requirement can be met due to the fact that the high-temperature sterilization of ice cream raw materials is not very high in temperature requirement, the structure of the inner cylinder and the outer cylinder can meet the temperature requirement, the water inlet pipe is responsible for conveying water flow serving as a heat conduction medium into the hollow interlayer between the outer cylinder and the inner cylinder, the water outlet pipe is responsible for outputting water flow in the hollow interlayer, valves used for opening and closing a circulation channel are arranged on the water inlet pipe and the water outlet pipe, and the electric heating rod can directly heat water in the hollow interlayer.

Preferably, the outer cylinder assembly further comprises a cylinder cover, a feeding pipe and a feeding hopper; the utility model provides a jar, including jar, cylinder cap, outer jar, feeding pipe, thermometer, temperature loss is little, has accelerated ice cream raw materials and has warmed up or the speed of cooling, and the design of charge tube and feeder hopper is put in solid raw materials and liquid raw materials separately, prevents to mix and put in because the caking phenomenon takes place for the temperature is not enough in the time of, the thermometer then is used for testing ice cream raw materials in the jar and as the temperature of liquid medium water, makes things convenient for the staff to operate according to the temperature.

Preferably, the inner cylinder assembly comprises an inner cylinder and a discharging pipe; the inner cylinder is arranged in the outer cylinder, a hollow interlayer is arranged between the outer cylinder and the inner cylinder, water is filled in the hollow interlayer, a discharge hole is formed in the front side of the inner cylinder, a discharge pipe is fixedly connected to the outer side of the discharge hole and penetrates out of the surface of the outer cylinder, water flow in the hollow interlayer conducts temperature to ice cream raw materials through the inner cylinder, the discharge pipe is responsible for transporting the cooled ice cream raw materials, and a valve for opening or closing a discharge pipe channel is also arranged on the discharge pipe.

Preferably, the stirring mechanism comprises a motor, a rotating shaft and stirring blades; the motor is installed in the cylinder cap top, the pivot pass the cylinder cap set up in the inner vat, the stirring flabellum of staggered arrangement is installed to the pivot periphery, the pivot top connect in on the transmission component of motor, the motor starts, drives the pivot rotation of connecting on transmission component, simultaneously, installs in epaxial stirring flabellum also can begin to rotate, plays the stirring effect, agitating unit except the conduction velocity of accelerating the temperature when heating or cooling, can also accelerate the mixed shaping of the solid-liquid state raw materials of ice cream through agitating unit at the beginning.

Preferably, the cooling module comprises a supporting frame and a cooling box; the support frame utilize the bolt anchor connect in on the outer wall of outer jar, the cooling tank install in the support frame upside, the support frame firmly fixes the cooling tank in the outside of outer jar subassembly, has shortened the pipeline distance that carries out once cooling cycle, and the reduction of pipeline distance can reduce the loss of temperature, plays certain heat preservation effect, shortens the required time of cooling liquid medium water.

Preferably, the cooling module further comprises a coolant tank, a liquid inlet pipe and a liquid outlet pipe; the cooling box rear side fixedly connected with coolant case, cooling box left side fixedly connected with feed liquor pipe, the feed liquor pipe with the outlet pipe links to each other, cooling box right side fixedly connected with drain pipe, the drain pipe with the inlet tube links to each other, and the feed liquor pipe is with the interior rivers of cavity intermediate layer introduction cooling box, carries out the exchange of cold and hot temperature through the coolant in cooling box and the coolant case, then obtains the water that the coolant cooled down and flows into the cavity intermediate layer along the drain pipe as the refrigerant, cools down the ice cream raw and other materials in the inner tube.

The utility model has the beneficial effects that:

1. The cooling module is additionally arranged outside the outer cylinder assembly, so that the heating medium arranged between the outer cylinder assembly and the inner cylinder assembly is cooled to be changed into a cooling medium for cooling the ice cream raw material in the inner cylinder assembly, the stirring device is used for stirring, the flow of temperature can be accelerated, the cooling module is arranged to enable the heating medium and the cooling medium to be recycled by adopting the same medium, when the medium is replaced, only the pipeline is required to be opened or closed, the introduction of a new medium is not required to be conducted after the medium is completely discharged, the step of medium replacement is omitted, and the time cost is saved;

2. The hollow interlayer is arranged between the outer cylinder and the inner cylinder, the liquid medium is stored in the hollow interlayer and is conducted into the cylinder through the outer wall of the inner cylinder, and the electric heating rod is designed, so that the liquid medium can be directly heated in the hollow interlayer without introducing the medium from the outside, and the time cost is saved.

Drawings

FIG. 1 shows a schematic view of a first perspective structure of an ice cream pasteurization device according to the present utility model;

FIG. 2 shows a second perspective view of an ice cream pasteurization device according to the present utility model;

FIG. 3 shows a third perspective view of an ice cream pasteurization device according to the present utility model;

Fig. 4 shows a schematic perspective view of a cooling module of an embodiment of the ice cream pasteurization device according to the present utility model.

Reference numerals illustrate: 1. an outer cylinder assembly; 2. an inner cylinder assembly; 3. a stirring mechanism; 4. a cooling module; 101. an outer cylinder; 102. a water inlet pipe; 103. a water outlet pipe; 104. an electric heating rod; 105. a cylinder cover; 106. a feed pipe; 107. a feed hopper; 201. an inner cylinder; 202. a discharge pipe; 301. a motor; 302. a rotating shaft; 303. stirring fan blades; 401. a support frame; 402. a cooling box; 403. a coolant tank; 404. a liquid inlet pipe; 405. and a liquid outlet pipe.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-2, the present utility model provides an embodiment: an ice cream high-temperature sterilization device comprises an outer cylinder assembly 1; the device also comprises an inner cylinder assembly 2, a stirring mechanism 3 and a cooling module 4; the inside inner cylinder assembly 2 that is provided with of outer cylinder assembly 1, install rabbling mechanism 3 in the inner cylinder assembly 2, outer cylinder assembly 1 externally mounted uses water to realize circulative cooling's cooling module 4 through the pipeline as the medium.

Referring to fig. 1-3, in this embodiment, the outer cylinder assembly 1 includes an outer cylinder 101, a water inlet pipe 102, a water outlet pipe 103, and an electric heating rod 104; the outer cylinder 101 is provided with a water inlet and a water outlet which penetrate through the inner wall at the front and back relative positions outside the outer cylinder 101, the outer side of the water inlet is fixedly connected with a water inlet pipe 102, the outer side of the water outlet is fixedly connected with a water outlet pipe 103, the outer cylinder 101 is inserted with an electric heating rod 104 penetrating through the inner wall, and the outer cylinder assembly 1 further comprises a cylinder cover 105, a feed pipe 106 and a feed hopper 107; the top end of the outer cylinder 101 is connected with a cylinder cover 105 through a hinge, a feed inlet for feeding liquid raw materials is formed in the rear side of the cylinder cover 105, a feed pipe 106 is fixedly connected to the outer side of the feed inlet, a feed hopper 107 for feeding solid raw materials is arranged at the upper end of the cylinder cover 105, two thermometers are inserted into the cylinder cover 105, and the inner cylinder assembly 2 comprises an inner cylinder 201 and a discharge pipe 202; the inner cylinder 201 is arranged in the outer cylinder 101, a hollow interlayer is arranged between the outer cylinder 101 and the inner cylinder 201, water is fully filled in the hollow interlayer, a discharge hole is formed in the front side of the inner cylinder, a discharge pipe 202 is fixedly connected to the outer side of the discharge hole and penetrates out of the surface of the outer cylinder 101, the requirements of high-temperature sterilization of ice cream raw materials on temperature are not very high, the double-layer structure of the inner cylinder 201 and the outer cylinder 101 can meet the temperature requirements, a water inlet pipe 102 is responsible for conveying water flow serving as a heat conducting medium into the hollow interlayer between the outer cylinder 101 and the inner cylinder 201, a water outlet pipe 103 is responsible for outputting the water flow in the hollow interlayer, valves for opening and closing a circulation channel are arranged on the water inlet pipe 102 and the water outlet pipe 103, an electric heating rod 104 can directly heat the water in the hollow interlayer, a cylinder cover 105 provides a sealing function with a heat preservation effect while preventing dust from falling, the loss of temperature loss is small, the temperature loss is accelerated, the temperature of the ice cream raw materials is not high, the solid raw materials and the liquid raw materials are separated from the design of the feed hopper 107, and the liquid raw materials are prevented from being put in due to the fact that the temperature is not enough, when the temperature is not enough, the temperature is measured, the temperature is not enough, the water flow serving as the heat conducting medium is not needed, the inner material is cooled, and the temperature is also is convenient to be cooled, and the temperature is convenient to be measured, and the temperature material is filled in the inner material is 201, and has the temperature material is filled by the material.

Referring to fig. 1-4, in this example, the stirring mechanism 3 includes a motor 301, a rotating shaft 302, and stirring blades 303; the motor 301 is mounted at the top end of the cylinder cover 105, the rotating shaft 302 passes through the cylinder cover 105 and is arranged in the inner cylinder 201, stirring blades 303 which are arranged in a staggered manner are mounted on the periphery of the rotating shaft 302, the top end of the rotating shaft 302 is connected to a transmission element of the motor 301, and the cooling module 4 comprises a supporting frame 401 and a cooling box 402; the support frame 401 is connected to the outer wall of the outer cylinder 101 by bolt anchoring, the cooling box 402 is installed on the upper side of the support frame 401, and the cooling module 4 further comprises a coolant box 403, a liquid inlet pipe 404 and a liquid outlet pipe 405; the cooling box 402 is fixedly connected with the coolant box 403 at the rear side, the left side fixedly connected with feed liquor pipe 404 of cooling box 402, feed liquor pipe 404 with outlet pipe 103 links to each other, cooling box 402 right side fixedly connected with drain pipe 405, drain pipe 405 with inlet pipe 102 links to each other, motor 301 starts, drive the pivot 302 rotation of connection on the transmission element, simultaneously, stirring flabellum 303 installed on pivot 302 also can begin to rotate, play the stirring effect, stirring mechanism 3 except at the conduction speed that accelerates the temperature when heating or cooling, can also accelerate the mixed shaping of the solid-liquid state raw materials of ice cream through stirring mechanism 3 at the beginning, support frame 401 firmly fixes cooling box 402 outside outer cylinder subassembly 1, the pipeline distance that carries out one-shot cooling circulation has been shortened, the reduction of pipeline distance can reduce the loss of temperature, play certain heat preservation effect, shorten the required time of cooling liquid medium water, feed liquor pipe 404 is with the interior water flow of cavity intermediate layer introduction cooling box, carry out the heat exchange of temperature through cooling box 402 and coolant in the coolant box 403, then obtain the cold and hot water of intermediate layer cooling down to the cooling cylinder 201 as the cooling medium in the interior cooling cylinder.

When working, a worker inputs liquid raw materials of ice cream into the inner cylinder 201 through the feed pipe 106 on the side surface of the cylinder cover 105, the motor 301 is started, the rotating shaft 302 drives the stirring fan blade 303 to start rotating, meanwhile, the electric heating rod 104 is started, water in a hollow interlayer between the outer cylinder 101 and the inner cylinder 201 is heated, solid raw materials are input into the inner cylinder 201 through the feed hopper 107, and the stirring fan blade 303 drives the raw materials to be mixed;

After the mixing is completed, the temperature of the electric heating rod 104 is increased, the water temperature is gradually increased, the temperature of the raw materials in the cylinder and the temperature of the water in the hollow interlayer can be observed through a thermometer on the cylinder cover 105, and the temperature of the electric heating rod 104 is not increased after the temperature required by high-temperature sterilization is reached;

After the time required by high-temperature sterilization is reached, the electric heating rod 104 is closed, meanwhile, the valve of the water inlet and outlet pipe is opened, hot water in the hollow interlayer flows into the cooling box 402 through the liquid inlet pipe 404 along the pipeline, after the temperature exchange is carried out with the coolant in the coolant box 403, the obtained cooled water flows into the hollow interlayer along the liquid outlet pipe 405, the cooled water exchanges with the ice cream raw material in the inner cylinder 201 to realize the cooling effect, the exchanged water enters the cooling box 402 again along the water outlet pipe 103, after the water is circularly cooled to a certain temperature, the valve of the water outlet pipe 103 is closed, the valve of the water outlet pipe 202 is opened, the cooled ice cream raw material is transported out, and then the steps are repeated for the next round of work.

Through the steps, the cooling module 4 is additionally arranged outside the outer cylinder assembly 1, the heating medium arranged between the outer cylinder assembly 1 and the inner cylinder assembly 2 is cooled to be changed into a cooling medium for cooling ice cream raw materials in the inner cylinder assembly 2, the cooling module 4 is arranged to enable the heating medium and the cooling medium to be recycled by adopting the same medium, when the medium is replaced, a pipeline is only required to be opened or closed, the introduction of new medium is not required to be conducted after the medium is completely discharged, the medium replacement mode is optimized, the time cost is saved, the problem that the time resource waste is caused because the heating sterilization module and the raw material cooling module of the conventional ice cream high-temperature sterilization device are different in cold and hot medium used, and the original medium is excessively complicated in the mode of exhausting and replacing the new medium is solved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (7)

1. An ice cream high-temperature sterilization device comprises an outer cylinder component (1); the device is characterized by further comprising an inner cylinder assembly (2), a stirring mechanism (3) and a cooling module (4); the internal cylinder assembly (2) is arranged inside the external cylinder assembly (1), the stirring mechanism (3) is arranged in the internal cylinder assembly (2), and a cooling module (4) which takes water as a medium and realizes circulating cooling through a pipeline is arranged outside the external cylinder assembly (1).

2. An ice cream pasteurization device according to claim 1, characterized in that the outer cylinder assembly (1) comprises an outer cylinder (101), a water inlet pipe (102), a water outlet pipe (103) and an electric heating rod (104); the outer cylinder (101) is characterized in that a water inlet and a water outlet penetrating through the inner wall are respectively formed in the front-back relative positions of the outer part of the outer cylinder (101), a water inlet pipe (102) is fixedly connected to the outer side of the water inlet, a water outlet pipe (103) is fixedly connected to the outer side of the water outlet, and an electric heating rod (104) penetrating through the inner wall is inserted into the outer cylinder (101).

3. An ice cream pasteurization device according to claim 2, characterized in that the outer cylinder assembly (1) further comprises a cylinder head (105), a feed pipe (106), a feed hopper (107); the utility model discloses a liquid feeding device, including outer jar (101), cylinder cap (105), feed inlet that puts in liquid raw materials has been seted up to outer jar (101) top through hinge connection, feed inlet outside fixedly connected with inlet pipe (106), feeder hopper (107) that are used for putting in solid raw materials are installed to cylinder cap (105) upper end, cylinder cap (105) peg graft and have two thermometers.

4. An ice cream pasteurization device according to claim 3, characterized in that the inner cylinder assembly (2) comprises an inner cylinder (201), a discharge pipe (202); the inner cylinder (201) is arranged in the outer cylinder (101), a hollow interlayer is arranged between the outer cylinder (101) and the inner cylinder (201), water is filled in the hollow interlayer, a discharge hole is formed in the front side of the inner cylinder, and a discharge pipe (202) is fixedly connected to the outer side of the discharge hole and penetrates out of the surface of the outer cylinder (101).

5. The ice cream pasteurization device according to claim 4, wherein the stirring mechanism (3) comprises a motor (301), a rotating shaft (302) and stirring blades (303); the motor (301) is installed in cylinder cap (105) top, pivot (302) pass cylinder cap (105) set up in inner cylinder (201), stirring flabellum (303) of crisscross arrangement are installed to pivot (302) periphery, pivot (302) top connect in on the transmission element of motor (301).

6. An ice cream pasteurization device according to claim 5, characterized in that the cooling module (4) comprises a support frame (401), a cooling box (402); the support frame (401) is connected to the outer wall of the outer cylinder (101) by utilizing a bolt in an anchoring mode, and the cooling box (402) is arranged on the upper side of the support frame (401).

7. An ice cream pasteurization device according to claim 6, characterized in that the cooling module (4) further comprises a coolant tank (403), a liquid inlet pipe (404), a liquid outlet pipe (405); the cooling box (402) rear side fixedly connected with coolant case (403), cooling box (402) left side fixedly connected with feed liquor pipe (404), feed liquor pipe (404) with outlet pipe (103) link to each other, cooling box (402) right side fixedly connected with drain pipe (405), drain pipe (405) with inlet tube (102) link to each other.