CN217973125U - Equipment for ageing white spirit by combining pottery jar with stainless steel storage tank - Google Patents

Abstract

The utility model provides a pottery altar combined with a stainless steel storage tank for aging liquor equipment, which adopts the joint storage mode of the pottery altar and stainless steel storage tank, and the new wine that has been fermented and distilled is first stored in the pottery altar, and then transferred after a certain aging degree. It is buffered, stored and aged in stainless steel storage tanks, which not only ensures the natural aging of the liquor, but also expands the production of liquor. The spray pipe in the storage tank can cool and dissipate the temperature of the tank body. The storage tank is set in a semi-open building. The semi-open workshop provides an effective ventilation environment, and the shelter of the workshop prevents the storage tank from being exposed to the sun, ensuring that the liquor Stability of liquor during storage. In addition, the pneumatic stirring device in the storage tank inputs and releases compressed air to the bottom of the tank, so that the gas flows upward from the bottom of the tank, thereby promoting the rolling and stirring of the wine body, realizing the mixing between the wine bodies, and consolidating the storage of liquor. Accelerate the aging effect, improve the quality of liquor. The foam drop tank provided in the storage tank has the function of fire fighting and extinguishing.

Description

Equipment for aging liquor with pottery altar and stainless steel storage tank

technical field

The utility model relates to the technical field of food mechanical engineering, in particular to a pottery altar combined with a stainless steel storage tank for aging liquor equipment.

Background technique

Existing wineries generally use pottery jars to complete the aging process of liquor storage. Pottery jars have good air permeability, and the walls of the jars have micropores. The micro-oxygen environment formed in the jars is conducive to respiration and promotes the continuous aging of liquor during storage. The older it is, the more fragrant it will be.

However, if pottery jars are simply used as wine storage, a single pottery jar has a small volume, and each wine vat occupies a large area, resulting in less liquor production. If the winery expands and expands year after year, it will cost money to build the wine storehouse, increase the number of pottery jars, and the treasure land for wine making is scarce. It will take several years for a single batch of wine to be filled and shipped. , requires a large number of pottery jars to be turned over and used, and is easy to break. In addition, the effect of storing wine in new pottery jars purchased is not as good as that of old pottery jars that have stored wine, and new pottery jars can eat wine, so you have to "raise" (microorganisms) pottery jars .

Utility model content

The purpose of the utility model is to solve the technical problems in the prior art that wineries use pottery altars to store and mature liquor, the output of liquor is small, the production cycle is long, the return of investment funds of the winery is slow, and the labor intensity of personnel is high.

In order to solve the above technical problems, the utility model provides a pottery altar combined with stainless steel storage tanks for aging liquor equipment, including a plurality of pottery altars and a plurality of storage tanks, the interior of the pottery altars is used to store liquor; the storage tanks are composed of Made of stainless steel, the storage tank includes a tank body, a spray pipe, and a pneumatic stirring device. There is an accommodation cavity inside the tank body, and the accommodation cavity of each storage tank is used to store a plurality of the pottery altars Liquor inside; the spray pipe is arranged on the outside of the tank body and arranged around the top of the tank body, the spray pipe is separated from a plurality of spray ports, and the inside of the spray pipe is passed into water, Water is sprayed to the circumferential side wall of the tank body from a plurality of spray ports; one end of the pneumatic stirring device is arranged outside the tank body and used for the entry of compressed air, and the other end of the pneumatic stirring device extends To the bottom of the inside of the tank, the part of the pneumatic stirring device located at the bottom of the tank is provided with a plurality of air holes at intervals, and the air holes are used for ejecting the compressed air.

Optionally, the spray pipe includes a main body and a spray part communicating with the main body, the main body is arranged on one side of the tank, and the inlet of the main body is close to the The bottom is set, the outlet of the main body extends along the height direction of the tank to the top of the tank; the spray part is circular and is sleeved on the outer periphery of the top of the tank, and The part communicates with the outlet of the main body part, and a plurality of the spray ports are set at intervals on the spray part.

Optionally, the tank body is provided with an effective volume liquid level line, and in the height direction of the tank body, the installation position of the spray part is close to the effective volume liquid level line.

Optionally, the pneumatic stirring device includes a conveying part and a ventilating body communicated with the conveying part, the inlet of the conveying part is used for compressed air to enter, and the inlet of the conveying part is arranged outside the tank, so The outlet of the delivery part extends into the inside of the tank; the ventilation body is arranged at the bottom of the inside of the tank, the ventilation body is connected to the delivery part, and the ventilation body is a mosquito-repellent coil, so A plurality of air holes are spaced apart on the ventilation body.

Optionally, the storage tank further includes a foam drop tank with closed ends and a hollow interior, the foam drop tank is arranged inside the tank body and extends along the height direction of the tank body; the foam drop tank The top is provided with a foam inlet for fire-fighting foam to enter, and a plurality of foam outlets communicating with the interior of the foam drop tank are spaced apart along the height direction of the tank body on the foam drop tank.

Optionally, the foam inlet is defined on the side wall of the foam drop groove, and the top corner of the foam drop groove facing the foam inlet is a rounded chamfer.

Optionally, a liquid outlet is opened at the bottom of the tank, and the storage tank further includes a liquid outlet, the liquid outlet is connected to the liquid outlet of the tank, and the liquid outlet is connected to the The storage tank also includes a vortex breaker, the vortex breaker is arranged at the liquid outlet, the top of the vortex breaker is closed and the bottom is provided with a through hole, and the vortex breaker A plurality of liquid outlet holes are opened on the peripheral side of the accommodating chamber, and the liquor in the accommodating chamber enters the liquid outlet pipe through the liquid outlet holes and the through hole.

Optionally, the tank body includes a cylinder, an upper head arranged on the top of the cylinder, and a lower head arranged at the bottom of the cylinder, the lower head is conical, and the liquid outlet It is arranged at the bottom end of the lower head.

Optionally, the tank body is provided with a liquid inlet, the liquid inlet is arranged at the bottom of the tank body, and the liquid inlet is communicated with the pottery altar through a pipeline.

Optionally, the storage tank further includes a washer, the washer is arranged inside the top of the tank body, and the washer is externally connected to a water supply device through a water pipe.

It can be seen from the above-mentioned technical scheme that the beneficial effects of the utility model are: in the pottery altar combined stainless steel storage tank aging liquor equipment of the utility model, the combination of pottery altar and stainless steel storage tank is used to store wine, and the new wine after fermentation and distillation is first It is stored in a pottery altar, and then transferred to a stainless steel storage tank for buffering, storage and aging after a certain aging degree, which not only ensures the natural aging of the liquor, but also expands the production of liquor, killing two birds with one stone. The setting of the spray pipe in the storage tank can cool down and dissipate heat from the tank body. The storage tank is set in a semi-open building. The semi-open workshop provides an effective ventilation environment, and the shelter of the workshop prevents the storage tank from being exposed to the sun. Ensure the stability of liquor during liquor storage. In addition, the pneumatic stirring device in the storage tank inputs and releases compressed air to the bottom of the tank, so that the gas flows upward from the bottom of the tank, thereby promoting the rolling and stirring of the wine body, realizing the mixing between the wine bodies, and consolidating the storage of liquor. Accelerate the aging effect, improve the quality of liquor. The foam drop tank provided in the storage tank has the function of fire fighting and extinguishing. A washer is provided in the storage tank to ensure the independent automatic cleaning inside the storage tank, which is clean and hygienic.

Description of drawings

Fig. 1 is a schematic structural view of a storage tank in an embodiment of the equipment for aging liquor with a pottery altar combined with a stainless steel storage tank according to the present invention.

Reference signs are explained as follows: 10, storage tank; 11, tank body; 110, accommodating cavity; 111, cylinder body; 112, upper head; 113, lower head; 114, effective volume liquid surface line; Liquid port; 116, liquid outlet; 117, liquid outlet pipe; 12, spray pipe; 121, main body part; 122, spray part; 13, pneumatic stirring device; 131, conveying part; Foam drop tank; 141, foam inlet; 142, foam inlet connection; 143, foam outlet; 15, vortex breaker; 16, manhole; 17, cleaner; 181, radar level gauge interface; Bit switch interface; 183, pressure sensor interface; 184, temperature sensor interface.

detailed description

Typical implementations embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the utility model can have various changes in different embodiments, all of which do not depart from the scope of the utility model, and the description and illustrations therein are used as illustrations in nature, not for To limit the utility model.

In the description of the present application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application. and simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation. These descriptions are applicable when the elements are in the positions shown in the drawings. If the indications of the positions of these elements are changed, the indications of these directions are changed accordingly.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

An embodiment of the present application provides a liquor storage system, which includes a plurality of pottery jars and a plurality of storage tanks. The interior of the pottery jars is used to store liquor, and the storage tanks are made of stainless steel. Referring to FIG. 1 , the storage tank 10 includes a tank body 11 , a spray pipe 12 and a pneumatic stirring device 13 .

Wherein, the interior of the tank body 11 is provided with an accommodating cavity 110, and the accommodating cavity 110 of each storage tank 10 is used to store the liquor inside a plurality of pottery altars. The spray pipe 12 is arranged on the outside of the tank body 11 and is arranged around the top of the tank body 11 , and a plurality of spray ports are separated on the spray pipe 12 . The inside of the spray pipe 12 is filled with water, and the water is sprayed to the circumferential side wall of the tank body 11 through a plurality of spray ports. One end of the pneumatic stirring device 13 is arranged outside the tank body 11 for the entry of compressed air, and the other end of the pneumatic stirring device 13 extends to the bottom inside the tank body 11 . The pneumatic stirring device 13 is located at the bottom of the tank body 11 and is provided with a plurality of air holes at intervals. The air holes are used for spraying compressed air, so that the gas flows upward from the bottom of the tank body 11, thereby promoting the rolling and stirring of the wine body, and realizing the wine body. the mix of.

In the pottery altar combined with the stainless steel storage tank aging liquor equipment of this embodiment, the new wine after fermentation and distillation is first stored inside the pottery altar. The pottery altar has micropores and good air permeability, which can provide an excellent micro-oxygen environment for the wine in the altar, ensure the respiration of the wine in the altar, promote the continuous aging of new wine in the storage process, and improve the quality of the wine , the longer the age, the more fragrant it is, shortening the aging time of liquor.

After the liquor is aged in the pottery jar for a certain period of time, the liquor inside the pottery jars can be transferred to the accommodating chamber 110 of the tank body 11 of the storage tank 10, so that the storage tank 10 can continue to store the liquor in a large capacity. Storage of large quantities. The storage tank 10 is made of stainless steel, which has the characteristics of large volume, good corrosion resistance, good sealing performance and large production capacity.

The pottery altar and stainless steel storage tank 10 joint wine storage mode of the pottery altar combined with stainless steel storage tanks in this embodiment is used to store the wine. Storage continues in the storage tank 10 of stainless steel. Through the joint wine storage method, the production capacity of liquor can be increased, the natural aging of the liquor is guaranteed, and the production of liquor is also expanded. Among them, the pottery altar and the storage tank 10 are independent of each other, and the capacity settings of the two do not affect each other. The capacity of the pottery altar and the storage tank 10 and the quantity used by the pottery altar and the storage tank 10 can be set respectively according to actual production needs, so as to effectively ensure An increase in liquor production.

In this embodiment, the tank body 11 is set in a semi-open building, which can provide an effective ventilation environment, thereby ensuring the external conditions for liquor storage. The top of the building workshop can be equipped with an anti-exposure shield to ensure the stability of the liquor during the storage process and improve the quality.

The tank body 11 includes a cylinder body 111 , an upper head 112 arranged at the top end of the cylinder body 111 , and a lower head 113 arranged at the bottom end of the cylinder body 111 . The upper head 112 is hemispherical, and the lower head 113 is conical. The lower head 113 and the upper head 112 are welded to both ends of the cylinder body 111 , so that the inside of the tank body 11 forms an accommodating cavity 110 .

A shower pipe 12 is provided outside the tank body 11 . The shower pipe 12 includes a main body 121 and a shower 122 . The shower 122 communicates with the main body 121 . The extending direction of the main body 121 is consistent with the height direction of the tank body 11, the inlet of the main body 121 is arranged near the bottom of the tank body 11, and the inlet of the main body 121 is connected to the water pipe network. The outlet of the main body 121 is disposed close to the top of the tank body 11 , and a space is provided between the main body 121 and the side wall of the tank body 11 .

The spraying portion 122 is circular, and is sheathed on the outside of the top of the tank body 11 so as to form a circle around the outside of the tank body 11 . The shower part 122 communicates with the outlet of the main body part 121 . A plurality of spray ports are spaced apart on the spray part 122 , tap water enters the spray part 122 through the main body part 121 , and is sprayed on the outer peripheral side wall of the tank body 11 by the plurality of spray ports.

In order to ensure a ventilated environment, the tank body 11 is arranged in a semi-open building workshop. In summer, the solar radiation is strong, the temperature is high, and the temperature difference between day and night is large. The spray pipe 12 sprays water on the outer peripheral side wall of the tank body 11 through the spray port, which can cool down the tank body 11 and dissipate heat, and avoid the tank body 11. Excessive heating of liquor in 11 keeps its temperature constant to ensure the capacity and quality of liquor storage.

In this embodiment, the tank body 11 is provided with an effective volume liquid level line 114 , and the effective volume liquid level line 114 is used to mark the height of the liquid level of the tank body 11 that can accommodate the maximum volume of liquor.

In the height direction of the tank body 11 , the spray part 122 is located close to the effective volume liquid level line 114 . This arrangement enables the water sprayed by the spraying part 122 to completely cover the white wine contained in the tank body 11 , so that the temperature of the white wine inside the tank body 11 is effectively cooled.

The pneumatic stirring device 13 of this embodiment includes a conveying part 131 and a ventilation body 132 . The inlet of the conveying part 131 is arranged outside the tank body 11 and is set near the bottom of the tank body 11, and the inlet of the conveying part 131 is for compressed air to enter. The delivery part 131 first extends from the bottom of the tank body 11 to the top of the tank body 11, and then penetrates into the accommodating cavity 110 of the tank body 11 through the upper head 112, and extends the outlet of the delivery part 131 to the inside of the tank body 11 bottom of. In this embodiment, the part of the conveying part 131 inside the tank body 11 is fixed on the side wall of the tank body 11 through a bracket.

The part of the conveying part 131 located outside the tank body 11 is provided with an on-off valve, and the on-off valve is used to control the on-off of the pneumatic stirring device 13 . In this embodiment, the on-off valve is arranged on the top of the tank body 11 to achieve a centralized arrangement with other valves on the top of the tank body 11, thereby facilitating the control and operation of the staff.

The ventilation body 132 is a mosquito-repellent coil, which is arranged at the bottom of the tank body 11 . The ventilation body 132 is in communication with the conveying part 131 , and a plurality of air holes are spaced apart on the ventilation body 132 . The compressed air enters the ventilation body 132 through the conveying part 131 , and then is sprayed out from the air holes of the ventilation body 132 into the liquor in the accommodating chamber 110 . The ventilation body 132 is located on the upper part of the lower head 113, and is fixed on the upper part of the inner wall of the lower head 113 by a bracket.

When the compressed air enters the liquor, a large number of bubbles will be formed, so that the liquor in the accommodation chamber 110 will have a density difference, so that the liquor will move relative to each other in the accommodation chamber 110, so as to promote the mixing of the liquor and effectively consolidate the storage of liquor. Chen effect. The pneumatic stirring device 13 inputs and releases compressed air to the bottom of the tank body 11, and the compressed air can flow upward from the bottom of the tank body 11, thereby promoting the rolling and stirring of the wine liquid, realizing the mixing of the wine liquid, and further consolidating the urgency of liquor storage. Aging effect to ensure the quality of liquor.

The storage tank 10 of this embodiment also includes a foam drop tank 14. The foam drop tank 14 is arranged inside the tank body 11 and is arranged near the side of the tank body 11. The foam drop tank 14 is fixed on the side of the tank body 11 by an annular bracket. on the wall.

Both ends of the foam drop tank 14 are closed and the interior is hollow, and its extension direction is consistent with the height direction of the tank body 11 . The top of the foam drop tank 14 is provided with a foam inlet 141, and the foam inlet 141 is provided with a foam inlet 142, and the inlet of the foam inlet 142 is arranged on the outside of the tank body 11 and is used to communicate with the fire-fighting foam supply equipment, so as to Make the firefighting foam enter in the foam drop tank 14.

A plurality of foam outlets 143 are provided on the foam drop tank 14 , and the foam outlets 143 communicate with the inside of the foam drop tank 14 , and the plurality of foam outlets 143 are arranged at intervals in the height direction of the foam drop tank 14 . The fire-fighting foam enters the foam drop tank 14 through the foam inlet joint 142 and the foam inlet 141 , and can overflow through the foam outlets 143 of different heights.

In this embodiment, the foam inlet 141 is disposed on the sidewall of the foam drop tank 14 , and the top corner of the foam drop tank 14 facing the foam inlet 141 is rounded. This kind of setting makes the fire-fighting foam sprayed to the top corner by the foam inlet 141 slide down to the inside of the foam drop groove 14 along the trend of the rounded chamfer, avoiding the formation of a dead corner for the fire-fighting foam at the top corner position, which is harmful to the foam drop. Buffering is used to make the fire-fighting foam cover the entire liquid surface smoothly, and gather a certain thickness on the liquid surface to ensure the effectiveness of the fire-fighting foam.

Further, the tank body 11 is provided with a liquid inlet 115 and a liquid outlet 116 . The liquid inlet 115 is arranged at the bottom of the tank body 11 , and the liquid inlet 115 communicates with the pottery jar through a pipeline, so that the liquor in the pottery jar can enter the accommodating chamber 110 of the tank body 11 . A driving pump is arranged on the pipeline between the tank body 11 and the pottery altar, and the driving pump is used to pump the liquor in the pottery jar into the tank body 11 .

The liquid outlet 116 is arranged at the bottom end of the lower head 113 of the tank body 11 . The conical setting of the lower head 113 enables the liquor to flow out from the liquid outlet 116 effectively and quickly. The tank body 11 is provided with a liquid outlet pipe 117 , and the liquid outlet pipe 117 is welded and connected to the liquid outlet 116 for leading the liquor in the accommodating cavity 110 out of the tank body 11 .

The storage tank 10 in this embodiment further includes a vortex breaker 15 , and the vortex breaker 15 is arranged at the liquid outlet 116 . The top of the vortex breaker 15 is closed and the bottom is provided with a through hole, and the peripheral side of the vortex breaker 15 is provided with a plurality of liquid holes, and the liquor in the accommodation chamber 110 enters the inside of the vortex breaker 15 through the liquid holes, and then The through hole of the vortex breaker 15 enters the liquid outlet pipe 117 , and finally flows out of the tank body 11 through the liquid outlet pipe 117 .

The vortex breaker 15 can avoid the generation of the vortex at the liquid outlet 116, so that the liquor flows out through the liquid hole, which can reduce the momentum of the liquor at the liquid outlet 116, reduce the liquid pressure at the liquid outlet 116, and prevent excessive pressure from causing the liquor to flow out. The shedding of the liquid pipe 117 ensures the stability of the connection between the liquid outlet pipe 117 and the tank body 11, and ensures the smooth flow out of the liquor in the storage tank 10.

In addition, a manhole 16 is provided on the tank body 11 , and a manhole cover is provided at the manhole 16 . The manhole 16 is provided near the bottom of the tank body 11 , and the manhole 16 is for the staff to enter the accommodating chamber 110 of the tank body 11 to overhaul the inside of the tank body 11 .

In this embodiment, the storage tank 10 further includes a washer 17 . The washer 17 is disposed inside the tank body 11 and is disposed near the top of the tank body 11 . The cleaner 17 is externally connected to the water supply device through a water pipe, and the water pipe is penetrated and fixed in the upper head 112 . The washer 17 is a fan blade structure, which can rotate at all angles to spray water on the inside of the tank body 11 to clean the inside of the tank body 11 and ensure the cleanliness of the inside of the tank body 11 .

The tank body 11 of this embodiment is provided with a radar liquid level gauge interface 181 and a high liquid level switch interface 182 . Wherein, the radar level gauge interface 181 is arranged on the upper head 112, and the radar level gauge interface 181 is provided with a radar level gauge. The radar level gauge is used to measure the liquid level value of the liquor inside the tank body 11, so that the staff can monitor the liquor level in the accommodating cavity 110 in real time.

The high liquid level switch interface 182 is disposed on the cylinder body 111 of the tank body 11 and is disposed near the top of the cylinder body 111 . A high liquid level switch is provided at the high liquid level switch interface 182 , and in the height direction of the tank body 11 , the height of the high liquid level switch is higher than the effective volume liquid level line 114 . The high liquid level switch is used to alarm when the liquor liquid level is high, so that the staff can deal with the high liquid level situation inside the tank body 11 in time to prevent the liquor from being too full and overflowing in the inside of the tank body 11.

In this embodiment, the upper head 112 of the tank body 11 is further provided with a pressure sensor interface 183, and the pressure sensor interface 183 is provided with a pressure sensor. The pressure sensor is used to measure the pressure value in the accommodating cavity 110 so that the staff can monitor the pressure in the accommodating cavity 110 in real time.

The storage tank 10 is also provided with a temperature sensor interface 184 , and the temperature sensor interface 184 is arranged on the cylinder body 111 and is arranged near the liquid inlet 115 . The temperature sensor interface 184 is provided with a temperature sensor, and the temperature sensor is used to measure the temperature of the liquor inside the tank body 11 .

In addition, the upper head 112 of the tank body 11 is also equipped with a fire-stop breathing valve, which can prevent the internal pressure/negative pressure of the storage tank 10 from exceeding the standard due to factors such as wine filling operations and temperature changes. At the same time, it can also prevent external flames from entering the interior of the storage tank 10 , effectively improving the safety factor of the storage tank 10 .

For the equipment of pottery altar combined with stainless steel storage tank for aging liquor in this embodiment, it adopts the joint storage mode of pottery altar and stainless steel storage tank. The new wine that has been fermented and distilled is first stored in the pottery altar, and then transferred to a certain degree of aging. Buffering, storage and aging in stainless steel storage tanks not only ensure the natural aging of the wine, but also expand the production of liquor, killing two birds with one stone. The setting of the spray pipe in the storage tank can cool down and dissipate heat from the tank body. The storage tank is set in a semi-open building. The semi-open workshop provides an effective ventilation environment, and the shelter of the workshop prevents the storage tank from being exposed to the sun. Ensure the stability of liquor during liquor storage. In addition, the pneumatic stirring device in the storage tank inputs and releases compressed air to the bottom of the tank, so that the gas flows upward from the bottom of the tank, thereby promoting the rolling and stirring of the wine body, realizing the mixing between the wine bodies, and consolidating the storage of liquor. Accelerate the aging effect, improve the quality of liquor. The foam drop tank provided in the storage tank has the function of fire fighting and extinguishing. A washer is provided in the storage tank to ensure the independent automatic cleaning inside the storage tank, which is clean and hygienic.

While the invention has been described with reference to a few exemplary embodiments, it is understood that the words which have been used are words of description and illustration, rather than of limitation. Since the invention can be embodied in various forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be broadly defined within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents should be covered by the appended claims.

Claims (10)

1. The equipment for ageing the white spirit by combining the pottery jar with the stainless steel storage tank is characterized by comprising a plurality of pottery jars and a plurality of storage tanks, wherein the pottery jars are used for storing the white spirit; the tank is made of stainless steel material, the tank comprising:

the pot body is internally provided with an accommodating cavity, and the accommodating cavity of each storage tank is used for storing the white spirit in the plurality of pottery jars;

the spraying pipe is arranged outside the tank body and arranged around the top of the tank body, a plurality of spraying openings are formed in the spraying pipe at intervals, water is introduced into the spraying pipe, and the water is sprayed to the circumferential side wall of the tank body through the plurality of spraying openings;

one end of the pneumatic stirring device is arranged outside the tank body and used for entering compressed air, the other end of the pneumatic stirring device extends to the bottom inside the tank body, a plurality of air holes are formed in the part, located at the bottom of the tank body, of the pneumatic stirring device at intervals, and the compressed air is sprayed out of the air holes.

2. The equipment for ageing white spirit by using the pottery jar combined with the stainless steel storage tank as claimed in claim 1, wherein the spray pipe comprises a main body part and a spray part communicated with the main body part, the main body part is arranged at one side of the tank body, an inlet of the main body part is arranged close to the bottom of the tank body, and an outlet of the main body part extends to the top of the tank body along the height direction of the tank body; the spraying part is circular and is sleeved on the periphery of the top of the tank body, the spraying part is communicated with an outlet of the main body part, and a plurality of spraying ports are formed in the spraying part at intervals.

3. The apparatus for aging Chinese liquor in a pottery jar combined with a stainless steel storage tank according to claim 2, wherein the tank body is provided with an effective volume liquid level line, and the spraying part is disposed near the effective volume liquid level line in the height direction of the tank body.

4. The equipment for ageing white spirit by using the pottery jar combined with the stainless steel storage tank as claimed in claim 1, wherein the pneumatic stirring device comprises a conveying part and a ventilation main body communicated with the conveying part, wherein an inlet of the conveying part is used for compressed air to enter, the inlet of the conveying part is arranged outside the tank body, and an outlet of the conveying part extends into the tank body; the ventilating main body is arranged at the bottom of the inner part of the tank body and communicated with the conveying part, the ventilating main body is a mosquito coil, and a plurality of air holes are formed in the ventilating main body at intervals.

5. The equipment for aging white spirit by combining the pottery jar and the stainless steel storage tank as claimed in claim 1, wherein the storage tank further comprises a foam falling groove with two closed ends and a hollow interior, the foam falling groove is arranged in the tank body and extends along the height direction of the tank body; the top in foam falling groove is equipped with the income foam mouth that supplies fire control foam to get into, foam falling groove is gone up along the direction of height of the jar body is spaced apart be equipped with a plurality of with the play foam mouth of the inside intercommunication of foam falling groove.

6. The equipment for ageing white spirit by using the pottery jar combined with the stainless steel storage tank as claimed in claim 5, wherein the foam inlet is opened on the side wall of the foam falling groove, and the top angle of the foam falling groove towards the foam inlet is a rounded chamfer.

7. The equipment for aging white spirit by combining the pottery jar and the stainless steel storage tank as claimed in claim 1, wherein a liquid outlet is opened at the bottom of the tank body, the storage tank further comprises a liquid outlet pipe, the liquid outlet pipe is connected to the liquid outlet of the tank body, and the liquid outlet pipe is communicated with the accommodating cavity; the storage tank still includes vortex prevention ware, vortex prevention ware sets up liquid outlet department, vortex prevention ware's top is sealed and the bottom is equipped with the through-hole, vortex prevention ware's week side has been seted up a plurality of liquid holes of crossing, white spirit warp in the holding chamber cross the liquid hole with the through-hole gets into the drain pipe.

8. The equipment for aging white spirit by combining the pottery jar and the stainless steel storage tank as claimed in claim 7, wherein the tank body comprises a cylinder body, an upper end enclosure arranged at the top of the cylinder body and a lower end enclosure arranged at the bottom of the cylinder body, the lower end enclosure is conical, and the liquid outlet is arranged at the bottom end of the lower end enclosure.

9. The equipment for aging white spirit by combining the pottery jar and the stainless steel storage tank as claimed in claim 1, wherein the tank body is provided with a liquid inlet, the liquid inlet is arranged at the bottom of the tank body, and the liquid inlet is communicated with the pottery jar through a pipeline.

10. The equipment for ageing white spirit by using the pottery jar combined with the stainless steel storage tank as claimed in claim 1, wherein the storage tank further comprises a cleaner, the cleaner is arranged inside the top of the tank body, and the cleaner is externally connected with a water supply device through a water pipe.

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