WO2023130406A1

WO2023130406A1 - Environmentally friendly banana spirulina platensis yogurt production device

Info

Publication number: WO2023130406A1
Application number: PCT/CN2022/070891
Authority: WO
Inventors: 吴慧; 侯真真
Original assignee: 广州工商学院
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2023-07-13
Also published as: CN118382362A

Abstract

Provided in the present invention is an environmentally friendly banana spirulina platensis yogurt production device, comprising a storage tank, in which yogurt is stirred and fermented; and a heat preservation structure, which is arranged on one side outside of the storage tank and comprises water tanks for storing hot water and cold water, respectively, and a water temperature adjustment member, which is used for adjusting the temperature of water flowing out of the water tanks. In the environmentally friendly banana spirulina platensis yogurt production device provided in the present invention, by means of the provision of the heat preservation structure, the functions of continuous heat preservation and continuous cooling of the storage tank can be achieved, and by means of the combined use of the water tanks, the water temperature adjustment member, a suction pump and a helical groove, a water circulation channel is formed, and hot water or cold water is introduced into the helical groove, so that the hot water or cold water flows between the water tanks and the storage tank in a circulating manner, thereby achieving heat preservation and cooling effects, and effectively avoiding the waste of water resources.

Description

An environment-friendly banana spirulina yogurt production device

technical field

The invention relates to the field of yoghurt production, in particular to an environment-friendly banana spirulina yoghurt production device.

Background technique

Yogurt is a milk drink with a sweet and sour taste. It is a kind of milk product that uses milk as raw material. After pasteurization, beneficial bacteria are added to the milk. After fermentation, it is cooled and filled. Most yogurt products on the market are Most of them are coagulation type, stirring type, and fruity type with various fruit juice jams and other auxiliary materials.

Banana spirulina yogurt is a yogurt food made from bananas, spirulina powder and other ingredients. When producing banana spirulina yogurt, it is necessary to use a fermentation device to ferment the yogurt.

In related technologies, a yogurt fermentation device is generally composed of a fermentation tank, a stirring mechanism, a heating mechanism, and a sterilizing mechanism. The traditional sterilization treatment is realized by passing high-temperature steam into the fermenter body, and the steam has multiple sources and steam generators, and the heating mechanism is realized by introducing hot water into the fermenter body, while the existing sterilization mechanism It is mostly set independently from the heating mechanism, so it can only be used alone to achieve a single function, which not only increases the energy consumption of the device when it is used, but also increases the cost of the device, so it is not suitable for large batches manufacturers.

Therefore, it is necessary to provide an environment-friendly banana spirulina yogurt production device to solve the above technical problems.

Contents of the invention

The invention provides an environment-friendly banana spirulina yogurt production device, which solves the problem of large energy consumption when the device is in use.

In order to solve the above-mentioned technical problems, the environment-friendly banana spirulina yoghurt production device provided by the invention comprises:

Storage tanks for churning and fermenting yoghurt;

heat preservation structure, the heat preservation structure is arranged on one side of the outside of the storage tank, the heat preservation structure includes a water tank for storing hot water and cold water respectively, and a water temperature regulator for regulating the water temperature of the water flowing out of the water tank part, and a suction pump for pumping out the water inside the water tank, and the water tank is located outside the storage tank, the water temperature adjustment part is installed on the top of the water tank, and the suction pump is located at the water temperature adjustment Above the parts, the top of the water tank is connected with a steam delivery pipeline for delivering water vapor to the inside of the storage tank;

Stirring structure, the stirring structure is arranged on the storage tank, the stirring structure includes a driving motor, the driving motor is installed at the bottom of the storage tank, the output end of the driving motor is located at the bottom of the storage tank A stirring piece is fixedly installed inside, and the top of the stirring piece is connected to one end of the steam delivery pipeline, and the outside of the stirring piece is uniformly provided with steam holes from top to bottom;

A spiral groove, the spiral groove is set inside the storage tank, and the upper part of the spiral groove is connected with the output end of the suction pump, and the lower part of the spiral groove is connected with one side of the water tank through a pipe.

Preferably, the inside of the water tank is provided with a cold water chamber and a hot water chamber respectively, and an electric heating wire for heating the water is provided in the hot water chamber, and the two input ends of the water temperature adjusting member are connected to the The interior of the cold water chamber communicates with the hot water chamber.

Preferably, a control valve is provided on the steam delivery pipe, the end of the steam delivery pipe connected to the water tank is located above the interior of the hot water chamber, and the water inside the water tank is replenished in time through an external connection pipe.

Preferably, a top cover is installed on the top of the storage tank, steam discharge pipes and feed hoppers are respectively installed on both sides of the top cover, and a discharge pipe is installed on the bottom of the storage tank.

Preferably, the storage tank is provided with a bottom plate structure, and the bottom plate structure includes an electric telescopic rod whose telescopic end is vertically downward, a sealing bottom plate for sealing the bottom opening of the storage tank, and a sealing bottom plate for sealing the yogurt on the inner wall of the storage tank. As for the cleaning part, the electric telescopic rod is installed on one side outside the storage tank, the sealing bottom plate is installed on the bottom of the storage tank, and the cleaning part is arranged above the inside of the storage tank.

Preferably, the telescopic end of the electric telescopic rod is fixedly installed with a support plate, the top of the support plate is closely attached to the bottom of the sealing bottom plate, and the bottom end of the cleaning member is fixed on the top of the support plate. Fitted with connecting blocks.

Preferably, the sealing bottom plate and the connection block are both threaded with a positioning transfer piece, the top of the positioning rotation piece is threaded with the bottom of the storage tank, and the bottom of the positioning rotation piece is connected with the support plate bottom fit.

Preferably, both sides of the bottom of the support plate are provided with passage grooves for the bottom of the positioning transfer member to pass through, and the cleaning member is composed of a circular scraper and a connecting rod. The outer side is attached to the inner wall of the storage tank.

Preferably, the bottom of the storage tank is provided with a steam recovery structure, the steam recovery structure includes a recovery box, the recovery box is fixedly installed on the bottom of the storage tank, and the top of the recovery box is connected to the storage tank through a pipe. The bottom of the tank is connected.

Preferably, a partition plate is fixedly installed between the two sides of the inner wall of the recovery box, and a plurality of heat conduction fins are arranged on the partition plate, and the tops of the heat conduction fins extend to the inside of the hot water chamber, the There is an exhaust duct attached to the bottom of the recovery bin.

Compared with related technologies, the environment-friendly banana spirulina yogurt production device provided by the invention has the following beneficial effects:

The invention provides an environment-friendly banana spirulina yogurt production device. By setting the heat preservation structure, the functions of continuous heat preservation and continuous cooling of the storage tank can be realized, and the water cycle is formed through the cooperation of the water tank, the water temperature adjustment part, the suction pump and the spiral groove. The channel, by introducing hot water or cold water into the spiral groove, makes the hot water or cold water circulate between the water tank and the storage tank, so as to achieve the effect of heat preservation and cooling, and effectively avoid the waste of water resources;

At the same time, the thermal insulation structure and the stirring structure can be used together to achieve effective sterilization and disinfection treatment inside the storage tank. The steam delivery pipe can be used in conjunction with the stirring piece to guide the water vapor inside the hot water chamber into the stirring piece, and through the stirring piece Evenly distributed steam holes are exported, combined with its own rotation effect, so that water vapor can be quickly and evenly distributed inside the storage tank, ensuring comprehensive sterilization and disinfection of the storage tank;

In addition, the heat preservation structure has three functions of heat preservation, cooling and disinfection at the same time, which changes the traditional single mechanism to realize a single function form, can make full use of hot water and cold water resources, and has better energy-saving and environmental protection effects. The energy consumption can be effectively reduced, and the cost when the device is used is greatly reduced, and it can be well applied to mass production of yoghurt.

Description of drawings

Fig. 1 is the structural representation of the first embodiment of the environment-friendly banana spirulina yogurt production device provided by the invention;

Fig. 2 is a schematic diagram of the internal structure of the storage tank and the insulation structure shown in Fig. 1;

Fig. 3 is the structural representation of the second embodiment of the environment-friendly banana spirulina yogurt production device provided by the invention;

Fig. 4 is a schematic structural diagram of the exterior of the storage tank and the bottom plate structure shown in Fig. 3;

Fig. 5 is a schematic structural diagram of the exterior of the bottom plate structure shown in Fig. 3;

Fig. 6 is a structural schematic diagram of the base plate structure in normal use state K1, maintenance state K2 and cleaning state K3;

Fig. 7 is a structural schematic diagram of the third embodiment of an environment-friendly banana spirulina yoghurt production device provided by the present invention.

Label in the figure

1. Storage tank;

2. Insulation structure;

21. Water tank, 22. Water temperature regulator, 23. Suction pump, 24. Steam delivery pipeline;

3. Stirring structure;

31. Drive motor, 32. Agitator, 33. Steam hole;

4. Spiral groove;

5. Bottom plate structure;

51. Electric telescopic rod, 52. Sealing bottom plate, 53. Cleaning part, 54. Support plate, 55. Connecting block, 56. Positioning transfer part, 57. Passing groove;

6. Steam recovery structure;

61, recycling box, 62, partition plate, 63, heat conduction sheet.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

first embodiment

Please refer to Fig. 1 and Fig. 2 in combination, wherein Fig. 1 is a structural schematic diagram of the first embodiment of the environment-friendly banana spirulina yoghurt production device provided by the present invention; Fig. 2 is the internal structure of the storage tank and heat preservation structure shown in Fig. 1 schematic diagram. Environmentally friendly banana spirulina yogurt production equipment, including:

Storage tank 1 for stirring and fermenting yogurt;

Thermal insulation structure 2, the thermal insulation structure 2 is arranged on the side outside the storage tank 1, the thermal insulation structure 2 includes a water tank 21 for storing hot water and cold water respectively, and is used for controlling the water flowing out of the water tank 21 A water temperature regulator 22 for water temperature regulation, and a suction pump 23 for pumping out the water inside the water tank 21, and the water tank 21 is located outside the storage tank 1, and the water temperature regulator 22 is installed in the water tank 21, the suction pump 23 is located above the water temperature regulator 22, and the top of the water tank 21 is connected with a steam delivery pipeline 24 for delivering water vapor to the inside of the storage tank 1;

The inside of the water tank 21 is respectively provided with a cold water chamber and a hot water chamber, and the electric heating wire for heating the water is arranged in the hot water chamber, and the two input ends of the water temperature regulating member 22 are connected to the The cold water chamber communicates with the inside of the hot water chamber.

The heat preservation structure 2 is used for heat preservation and sterilization of the storage tank 1. The water tank 21 is arranged on the left side of the storage tank 1. The cold water chamber and the hot water chamber provided inside are used to store hot water and cold water respectively, and the water temperature adjustment parts 22 pass through respectively It is connected with the cold water chamber and the hot water chamber to adjust the temperature of the exported water, and then adjust the appropriate water temperature according to the specific temperature requirements for heating and heat preservation of the storage tank 1. The suction pump 23 and the water temperature regulator 22 are connected with the external controller. The controller controls the operation of the two, and the output end of the suction pump 23 communicates with the upper end of the spiral groove 4, and the cold water chamber of the water tank 21 communicates with the lower end of the spiral groove 4 through a pipe, thereby forming a circulating water flow channel, which can realize heat preservation Water circulation between structure 2 and storage tank 1;

Stirring structure 3, described stirring structure 3 is arranged on described storage tank 1, and described stirring structure 3 comprises drive motor 31, and described drive motor 31 is installed in the bottom of described storage tank 1, and the output of described drive motor 31 end and is located inside the storage tank 1 with a stirring member 32 fixedly installed, and the top of the stirring member 32 is connected to one end of the steam delivery pipeline 24, and the outside of the stirring member 32 is evenly arranged from top to bottom There are steam holes 33 .

Stirring structure 3 is used to evenly stir the yogurt so that it can be fully fermented. The drive motor 31 is connected to a power source, and its rotation is controlled by an external switch. It is mainly used to drive the stirring member 32 to rotate, and the inside of the stirring member 32 is hollow. , is in communication with the steam hole 33, by connecting one end of the steam delivery pipe 24 with the top of the stirring piece 32, the water vapor inside the hot water chamber can be introduced into the inside of the stirring piece 32, and then exported through the steam hole 33, because The steam holes 33 are evenly distributed from top to bottom, so that the water vapor can be evenly distributed inside the storage tank 1 .

A spiral groove 4, the spiral groove 4 is set inside the storage tank 1, and the top of the spiral groove 4 is connected to the output end of the suction pump 23, and the bottom of the spiral groove 4 is connected to the One side of the water tank 21 is connected.

The spiral groove 4 is similar to the shape of a spring, and is distributed inside the storage tank 1 to form a spiral water flow channel. The water flows slowly through the upper end of the spiral groove 4 to the lower end, covering most of the interior of the storage tank 1 .

Before putting the yoghurt into the storage tank 1, the inside of the storage tank 1 is first sterilized. By controlling the temperature rise of the electric heating wire inside the hot water chamber, the hot water is continuously heated, so that the hot water continuously generates water vapor. Simultaneously open the valve on the steam delivery pipeline 24, the water vapor of high temperature is transported to the inside of stirring piece 32, start driving motor 31 simultaneously, make stirring piece 32 can rotate slowly, and water vapor is stored by steam hole 33 outside stirring piece 32 The inside of the tank 1 flows in, and under the action of the rotation of the stirring member 32, the water vapor can be evenly and quickly diffused into the inside of the storage tank 1, thereby realizing a rapid and effective sterilization treatment on the inside of the storage tank 1. After the sterilization is completed, open the The exhaust pipe on the top cover allows water vapor to flow out, and at the same time closes the drive motor 31 and the electric heating wire, and guides the yogurt into the storage tank 1 through the hopper;

When the storage tank 1 needs to be heated, the required water temperature can be controlled by the water temperature regulator 22, and the suction pump 23 can be used to start the hot water in the hot water chamber of the water tank 21, and then transport it to the upper end of the spiral groove 4 , and after the hot water enters the inside of the spiral groove 4, it slowly flows downward. Since the spiral groove 4 descends spirally around the inside of the storage tank 1, the hot water can cover most of the inside of the storage tank 1, and finally the hot water Flow to the bottom end of the spiral groove 4, and then return to the cold water chamber, and circulate like this to ensure that hot water always flows inside the spiral groove 4, so as to realize the heat treatment of the storage tank 1;

After the heating is completed, when the storage tank 1 needs to be cooled, by controlling the water temperature regulator 22 to be in the cold water mode, and then starting the suction pump 23, the cold water in the cold water chamber is exported, and then transported to the spiral groove 4, thereby making the cold water It circulates in the spiral groove 4 to achieve the effect of cooling.

The steam delivery pipe 24 is provided with a control valve, and the end of the steam delivery pipe 24 connected to the water tank 21 is located above the interior of the hot water chamber, and the water inside the water tank 21 is replenished in time through an external connecting pipe.

A top cover is installed on the top of the storage tank 1 , steam discharge pipes and feed hoppers are respectively installed on both sides of the top cover, and a discharge pipe is installed at the bottom of the storage tank 1 .

The operating principle of the environment-friendly banana spirulina yogurt production device provided by the invention is as follows:

S1. When in use, the interior of the storage tank 1 is first sterilized, and the high-temperature water vapor is introduced into the stirring member 32 by starting the heat preservation structure 2, and then evenly sprayed to the inside of the storage tank 1 through the stirring member 32, thereby realizing the storage tank 1. Sterilization treatment inside tank 1;

S2. When heat preservation is required, the water temperature is set through the water temperature regulator, and the hot water in the water tank 21 is introduced into the spiral groove 4 through the suction pump 23, and then the hot water flows out from the bottom of the spiral groove 4 to realize the circulation of hot water. Heating and heat preservation function for storage tank 1;

S3. When the temperature needs to be lowered, the water temperature regulator is set to the cold water mode, and the cold water is introduced into the inside of the spiral groove 4 through the suction pump 23 again, so that the cold water circulates between the water tank 21 and the storage tank 1, and the storage tank 1 is realized. cooling.

By setting the heat preservation structure 2, the continuous heat preservation and continuous cooling function of the storage tank 1 can be realized. The water tank 21, the water temperature regulator 22, the suction pump 23 and the spiral groove 4 are used together to form a water circulation channel. Introduce hot water or cold water, so that hot water or cold water circulates between the water tank 21 and the storage tank 1, thereby achieving heat preservation and cooling effects, and effectively avoiding the waste of water resources;

At the same time, the thermal insulation structure 2 and the stirring structure 3 are used in conjunction to realize effective sterilization and disinfection treatment on the inside of the storage tank 1, and the steam delivery pipe 24 is used in conjunction with the stirring member 32 to guide the water vapor inside the hot water chamber into the stirring member 32 , and are exported through the evenly distributed steam holes on the stirring member 32, and combined with its own rotation effect, the water vapor can be quickly and evenly distributed inside the storage tank 1, ensuring that the storage tank 1 is fully sterilized and disinfected;

In addition, the heat preservation structure 2 has three functions of heat preservation, cooling and disinfection at the same time, which changes the traditional single mechanism to realize a single function form, can make full use of hot water and cold water resources, and has better energy saving and environmental protection effects. It can effectively reduce energy consumption and greatly reduce the cost of device use, and can be well applied to mass production of yoghurt.

second embodiment

Please refer to Fig. 3-6 in combination, based on the first embodiment of the present invention, an environment-friendly banana spirulina yoghurt production device, the second embodiment of the present invention provides another environment-friendly banana spirulina yoghurt production device, wherein, the first The second embodiment does not hinder the independent implementation of the technical solution of the first embodiment.

Concrete, the present invention provides another kind of environment-friendly banana spirulina yoghurt production device difference is:

The storage tank 1 is provided with a bottom plate structure 5, and the bottom plate structure 5 includes an electric telescopic rod 51 whose telescopic end is vertically downward, a sealing bottom plate 52 for sealing the bottom opening of the storage tank 1, and a sealing bottom plate for sealing the storage tank 1. The cleaning part 53 for cleaning the yogurt on the inner wall of the tank 1, the electric telescopic rod 51 is installed on one side outside the storage tank 1, the sealing bottom plate 52 is installed on the bottom of the storage tank 1, and the cleaning part 53 is arranged on Above the interior of the storage tank 1, a support plate 54 is fixedly installed on the telescopic end of the electric telescopic rod 51, the top of the support plate 54 is closely attached to the bottom of the sealing bottom plate 52, and the cleaning member 53 A connecting block 55 is fixedly mounted on the bottom end and on the top of the support plate 54 .

Both the sealing bottom plate 52 and the connection block 55 are threadedly connected with a positioning transfer member 56, the top of the positioning transfer member 56 is screwed to the bottom of the storage tank 1, and the bottom of the positioning transfer member 56 is connected to the bottom of the storage tank 1. The bottom of the support plate 54 fits together, and both sides of the bottom of the support plate 54 are provided with passage grooves 57 for the bottom of the positioning transfer piece 56 to pass through. Composition, the outer side of the circular scraper is attached to the inner wall of the storage tank 1 .

The electric telescopic rod 51 is located on the right side of the storage tank 1, and is externally connected with a power supply. Its expansion and contraction is controlled by an external controller. The top is respectively attached to the top of the sealing bottom plate 52 and the connecting block 55, which can provide support for both of them at the same time. The driving motor 31 is installed in the middle of the bottom of the sealing bottom plate 52, which can drive the whole stirring structure 3 to move downwards, realizing the integration with the storage tank. The free assembly and separation of 1, the cleaning part 53 is used to clean the inside of the storage tank 1, and is composed of a circular scraper adapted to the inner wall of the storage tank 1 and a connecting rod at the bottom. 1 extending from the inside to the bottom thereof, and finally fixedly installed with the top of the connection block 55;

The bottom of the storage tank 1 is provided with two threaded holes adapted to the two positioning rotating parts 56, and the positioning rotating parts 56 are composed of studs and knobs, and are used to respectively fix the sealing bottom plate 52 and the connecting block 55, so that It can be stably installed on the storage tank 1, and is adapted to the knob part of the positioning rotating part 56 through the groove 57. When the knob and the passing groove 57 are kept aligned up and down, the support plate 54 can pass through the positioning rotating part 56. When the knob and the passing groove 57 are kept in a non-aligned state up and down, the passing groove 57 cannot pass through the positioning rotating piece 56. At this time, the positioning rotating piece 56 is used to connect and fix the connecting block 55 or the sealing bottom plate 52.

After the fermentation is completed, when the yogurt needs to be exported, the discharge pipeline on the sealed bottom plate 52 is first opened, so that the yogurt inside the storage tank 1 is directly discharged downward. There is still a large amount of yogurt adsorbed on the inner wall of the storage tank 1, and now the yogurt is further squeezed out;

By turning the positioning transfer piece 56 at the position of the connecting block 55, after two turns, its top end is separated from the threaded hole at the bottom of the storage tank 1, and the positioning rotation piece 56 is continued to be rotated so that it and the passing groove 57 maintain a cross state, At this time, the connection block 55 and the cleaning piece 53 are connected to the support plate 54, and are not connected to the storage tank 1. Then turn the positioning rotating piece 56 corresponding to the sealing bottom plate 52, and only need to turn it to align with the passing groove 57. state, ensuring that the passing groove 57 on it passes through the positioning transfer piece 56, and makes the sealing bottom plate 52 remain effectively connected with the bottom of the storage tank 1;

Afterwards, by starting the electric telescopic rod 51, the support plate 54 can simultaneously drive the connecting block 55 to move downward, so that the cleaning part 53 above the inside of the storage tank 1 begins to move slowly downward on the inner wall of the storage tank 1, and the storage tank 1 The yogurt on the inner wall is pushed and scraped downward until the cleaning part 53 moves to the bottom position inside the storage tank 1, so that the residual yogurt is discharged through the discharge pipe, and then all the yogurt is discharged, and then the electric telescopic rod 51 shrinks to drive The cleaning part 53 can be moved to the upper position inside the storage tank 1 at the same time;

If it is necessary to maintain the agitator 32, by rotating the corresponding positioning transfer piece 56 of the sealing base plate 52, after two turns, its top is separated from the threaded hole at the bottom of the storage tank 1, and the positioning rotation piece 56 is continued to be rotated so that it is aligned with the screw hole at the bottom of the storage tank 1 Keep the crisscross state through the groove 57, the positioning transfer piece 56 is in a separated state from the bottom of the storage tank 1, and is in a connected state with the sealing bottom plate 52, and then rotate the positioning transfer piece 56 corresponding to the connecting block 55 to rotate and pass through the slot 57 Align the state up and down, and then start the electric telescopic rod 51, so that the support plate 54 can drive the sealing bottom plate 52 to move downward, so that the stirring structure 3 moves downward at the same time, and finally the stirring member 32 moves to the outside of the storage tank 1. At this time, the staff It can be repaired.

By setting the bottom plate structure 5, it can drive the free separation and assembly of the stirring structure 3 and the storage tank 1, as well as clean the inside of the storage tank 1 and accelerate the export of yoghurt during discharge, changing the original fixing of the stirring structure 3 and the storage tank 1. The connection form, when the agitator 32 breaks down and needs to be repaired and replaced, the agitator 32 can be adjusted to the bottom of the storage tank 1, which is convenient for the staff to operate, no longer limited by the internal space of the storage tank, and when exporting yogurt, through The cleaning part 53 slides on the inner wall of the storage tank 1, and then cleans the yogurt adsorbed on the inner wall of the storage tank 1, which makes the export of the yogurt more convenient, saves manual cleaning operations, and avoids the waste of yogurt. The cleaning part 53 slides up and down on the inner wall of the storage tank 1, which can realize the automatic cleaning function, making the device more convenient and trouble-saving in use.

third embodiment

Please refer to Fig. 7, a kind of environment-friendly banana spirulina yoghurt production device based on the first embodiment of the present invention, the third embodiment of the present invention provides another kind of environment-friendly banana spirulina yoghurt production device, wherein, the third implementation Examples will not hinder the independent implementation of the technical solution of the first embodiment.

The bottom of the storage tank 1 is provided with a steam recovery structure 6, the steam recovery structure 6 includes a recovery box 61, the recovery box 61 is fixedly installed on the bottom of the storage tank 1, and the top of the recovery box 61 passes through a pipeline It communicates with the bottom of the storage tank 1, a partition plate 62 is fixedly installed between the two sides of the inner wall of the recovery box 61, and a plurality of heat conduction sheets 63 are arranged on the partition plate 62, and the top of the heat conduction sheet 63 Extending to the inside of the hot water chamber, an exhaust pipe is connected to the bottom of the recovery tank 61 .

The recovery box 61 is located at the bottom of the water tank 21, and can recycle the sterilized water vapor. The partition plate 62 and the left and right sides of the inner wall of the recovery box 61 are fixedly installed, and the interior of the recovery box 61 can be divided into two parts, the upper and lower parts, and the heat conducting sheet 63 Provide support, and the left side of the partition plate 62 is provided with a circular hole, so that water vapor can flow from the top of the partition plate 62 to the bottom, and finally flow out through the exhaust pipe at the bottom of the recovery box 61, and the heat conduction sheet 63 extends to the water tank 21 In the hot water chamber, the water in the hot water chamber can be heated by absorbing the heat of water vapor;

By arranging the steam recovery structure 6, heat recovery and utilization of water vapor can be realized, and used in conjunction with the water tank 21, it can be used to heat water, thereby reducing the heating burden of the heating wire in the heating chamber, realizing resource recovery and utilization, and avoiding direct use of water vapor Discharge, resulting in waste of resources, and the recycling box 61 is divided into upper and lower parts by the partition plate 62, so that the water vapor can contact the heat conduction sheet 63 twice, and then fully absorb its heat, further improving the heat absorption of the heat conduction sheet 63 Effect, better realization of heat conversion.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, are all included in the scope of patent protection of the present invention in the same way.

Claims

An environment-friendly banana spirulina yogurt production device is characterized in that it comprises:

Storage tanks for churning and fermenting yoghurt;

heat preservation structure, the heat preservation structure is arranged on one side of the outside of the storage tank, the heat preservation structure includes a water tank for storing hot water and cold water respectively, and a water temperature regulator for regulating the water temperature of the water flowing out of the water tank part, and a suction pump for pumping out the water inside the water tank, and the water tank is located outside the storage tank, the water temperature adjustment part is installed on the top of the water tank, and the suction pump is located at the water temperature adjustment Above the parts, the top of the water tank is connected with a steam delivery pipeline for delivering water vapor to the inside of the storage tank;

Stirring structure, the stirring structure is arranged on the storage tank, the stirring structure includes a driving motor, the driving motor is installed at the bottom of the storage tank, the output end of the driving motor is located at the bottom of the storage tank A stirring piece is fixedly installed inside, and the top of the stirring piece is connected to one end of the steam delivery pipeline, and the outside of the stirring piece is uniformly provided with steam holes from top to bottom;

A spiral groove, the spiral groove is set inside the storage tank, and the upper part of the spiral groove is connected with the output end of the suction pump, and the lower part of the spiral groove is connected with one side of the water tank through a pipe.
The environment-friendly banana spirulina yogurt production device according to claim 1, wherein a cold water chamber and a hot water chamber are respectively arranged inside the water tank, and an electric heater for heating water is arranged in the hot water chamber The two input ends of the water temperature regulating member communicate with the inside of the cold water chamber and the hot water chamber through pipes.
The environment-friendly banana spirulina yogurt production device according to claim 2, wherein a control valve is arranged on the steam delivery pipeline, and one end of the steam delivery pipeline connected to the water tank is located inside the hot water chamber above, the water inside the water tank is replenished in time through external connecting pipes.
The environment-friendly banana spirulina yogurt production device according to claim 1, wherein a top cover is installed on the top of the storage tank, and steam discharge pipes and feed hoppers are respectively installed on both sides of the top cover, A discharge pipe is installed at the bottom of the storage tank.
The environment-friendly banana spirulina yoghurt production device according to claim 1, characterized in that, the storage tank is provided with a bottom plate structure, and the bottom plate structure includes an electric telescopic rod whose telescopic end is vertically downward, for The sealing bottom plate for sealing the bottom opening of the storage tank and the cleaning piece for cleaning the yoghurt on the inner wall of the storage tank, the electric telescopic rod is installed on one side outside the storage tank, and the sealing bottom plate is installed on the bottom of the storage tank , the cleaning member is arranged above the interior of the storage tank.
The environment-friendly banana spirulina yogurt production device according to claim 5, wherein a support plate is fixedly installed at the telescopic end of the electric telescopic rod, and the top of the support plate closely fits the bottom of the sealed bottom plate , a connecting block is fixedly installed on the bottom end of the cleaning member and on the top of the support plate.
The environment-friendly banana spirulina yogurt production device according to claim 6, characterized in that, the sealing bottom plate and the connecting block are all screwed with a positioning transfer piece, and the top of the positioning transfer piece is connected to the storage tank. The bottom of the positioning transfer piece is screwed, and the bottom of the positioning transfer piece is attached to the bottom of the support plate.
The environment-friendly banana spirulina yogurt production device according to claim 7, characterized in that, both sides of the bottom of the support plate are provided with passage grooves for the bottom of the positioning transfer piece to pass through, and the cleaning piece is made of a round The annular scraper is composed of a connecting rod, and the outer side of the annular scraper is attached to the inner wall of the storage tank.
The environment-friendly banana spirulina yogurt production device according to claim 2, characterized in that, the bottom of the storage tank is provided with a steam recovery structure, and the steam recovery structure includes a recovery box, and the recovery box is fixedly installed on the The bottom of the storage tank, and the top of the recovery box communicates with the bottom of the storage tank through a pipeline.
The environment-friendly banana spirulina yogurt production device according to claim 9, wherein a partition plate is fixedly installed between the two sides of the inner wall of the recovery box, and a plurality of heat conducting sheets are arranged on the partition plate, and The top of the heat conducting sheet extends to the inside of the hot water chamber, and the bottom of the recovery tank is connected with an exhaust pipe.