CN219429962U - Steamer barrel with pressurization sealing structure - Google Patents

Abstract

The utility model discloses a steamer barrel with a pressurized sealing structure, which belongs to the technical field of brewing equipment and comprises a steamer barrel and a sealing structure, wherein the sealing structure comprises a fixed pipe, a locking hook, a locking bolt and a handle, the fixed pipe is arranged at the bottom of a steamer cover of the steamer barrel, the fixed pipe is provided with a pressurizing hole, the locking hook is provided with threads, one side of the locking hook is hooked with the handle, the other side of the locking hook penetrates through the pressurizing hole and is locked by the locking bolt, the internal threads of the locking bolt are matched with the external threads of the locking hook, and the handle is respectively connected with the side wall of a steamer barrel body close to the steamer cover. The steamer barrel adopts the pressurization sealing device to enable the steamer cover to be tightly connected with the barrel body, enhances the sealing performance of the water tank seal, more effectively avoids the overflow of wine steam and wine fragrance substances compared with the prior art, improves the yield and quality of white spirit, improves the cooking and pasting degree of brewing raw and auxiliary materials, reduces the cooking and pasting time, effectively improves the wine yield, has simple structure and low cost, and has higher practicability.

Description

Steamer barrel with pressurization sealing structure

Technical Field

The utility model belongs to the technical field of brewing equipment, and particularly relates to a steamer barrel with a pressurized sealing structure.

Background

The Chinese white spirit has unique solid state fermentation technology, wherein the Maotai-flavor white spirit is one of four basic flavors in China, the Maotai-flavor white spirit has long production history, and the production technology is unique compared with other flavor white spirits, and has the characteristics of 12987 technology and four high and two long. Wherein, distillation is one of the important processes of traditional white spirit production, and distillation equipment is a key factor influencing digestion gelatinization and distillation effect. In the prior art, the Maotai-flavor liquor distillation equipment consists of a retort barrel and a condenser, in order to reduce the liquor loss in the distillation process, the prior art generally adopts a water tank sealing mode between a retort cover and a barrel body to reduce the liquor loss in the distillation process, but the method only reduces the liquor loss to a certain extent, but in the distillation process, the phenomenon of 'overflow retort' can occur along with the fact that more water in a groove at the edge of the barrel body is accumulated, the distillation effect of the liquor is influenced, and meanwhile, the air pressure in the retort barrel is changed, so that the temperature in the retort barrel is changed, and the quality of the liquor is influenced; on the other hand, the retort barrel has the functions of not only distillation, but also steaming and gelatinization of the brewing raw materials, and the sealing property of a water tank sealing mode is limited, so that the phenomenon of air leakage still occurs, the gelatinization effect of the brewing raw materials is affected, and the subsequent process of brewing white spirit is affected.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the steamer barrel with the pressurized sealing structure, wherein the pressurized sealing structure is additionally arranged on the basic structure of the steamer barrel, and the water sealing performance between the steamer cover and the barrel body is enhanced through the pretightening force between the structures.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steamer bucket with pressurization seal structure, includes steamer bucket, seal structure includes fixed pipe, locking couple, locking bolt, handle, and the fixed pipe is installed in steamer bucket steamer lid bottom, has seted up the pressurization hole on the fixed pipe, and the locking couple is last to be seted up the screw thread, and locking couple one side is colluded with the handle and is linked, and one side runs through the pressurization hole and locks through the locking bolt, locking bolt internal thread and locking couple external screw thread assorted, the handle is connected the setting respectively and is close to the lateral wall of steamer lid at steamer bucket ladle body.

Further, the steamer barrel is provided with a surrounding mat along the periphery of the water tank sealing structure.

Further, the enclosure is a strip cloth bag, and bran shells or fermented grains are filled in the strip cloth bag.

Further, at least one group of sealing structures are arranged on the steamer barrel.

Further, the sealing structures are oppositely arranged on the steamer barrel, and handles of the same group of sealing structures are positioned on the same diameter line of the steamer barrel.

Further, the fixed tube includes a diagonal tube and a lateral tube.

Further, the oblique pipe is connected below the steamer cover and extends to the lowest point of the steamer cover to be tangent with the cambered surface of the steamer cover.

Further, the transverse pipe is parallel to the ground and transversely extends from the lowest point of the inclined pipe to two sides.

Further, the handle is rotationally connected with the steamer barrel body, and the height of the handle is adjustable.

Further, the highest point of the height of the lifting handle and the pressurizing hole on the fixed pipe are positioned on the same vertical line.

Further, the length of the locking hook is larger than the height from the highest point of the lifting handle to the height of the fixed pipe.

The utility model has the beneficial effects that:

the utility model provides a retort barrel with a pressurized sealing structure, which adopts a pressurized sealing device to tightly connect a retort cover with a barrel body, enhances the sealing performance of water tank sealing, more effectively avoids the overflow of wine steam and wine fragrance substances, improves the yield of white spirit, improves the quality of white spirit, can prevent gas from overflowing, increases the pressure in the retort barrel to a certain extent, further improves the temperature in the retort barrel, improves the cooking and gelatinization degree of brewing raw and auxiliary materials, reduces the cooking and gelatinization time to a certain extent, provides a better material basis for the subsequent process flow, effectively improves the wine yield, and has simple structure, low cost, convenient realization and higher practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a seal structure of the present utility model;

in fig. 1-2, 1-retort lid, 2-pressurized sealing device, 3-bowl, 4-fixed tube, 5-bowl handle, 6-locking hook, 7-locking bolt, 8-enclosure.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.

The retort with the pressurized sealing structure, as shown in fig. 1, comprises a retort body and a sealing structure. The steamer barrel body comprises a steamer cover 1 and a barrel body 3, the barrel body 3 of the steamer barrel is in an inverted round platform shape, the diameter of the barrel body at the joint of the steamer barrel body 3 on the upper part of the steamer cover is the maximum value, and the barrel body is sequentially reduced from top to bottom to form a round platform structure, because the round platform barrel of the flowerpot is considered to have a better distillation effect according to the traditional experience, the diameter of an upper opening of the round platform is 15% -20% larger than that of a lower opening of the round platform, namely the diameter ratio of the upper opening to the lower opening of the round platform is 1.14:1. The steamer cover 1 is in an inverted funnel shape, the steamer cover 1 is in an arc-shaped structure, the diameter of the steamer cover 1 is sequentially reduced from top to bottom, the joint of the steamer cover 1 and the steamer barrel body 3 is the largest diameter of the steamer cover 1, the largest diameter of the steamer cover 1 is equal to the largest diameter of the barrel body 3, and the steamer cover 1 is in matched connection with the barrel body 3. In order to enhance the sealing effect, when the steamer cover 1 and the steamer body 3 are locked and closed by the pretightening force between the sealing structures, the periphery of the steamer barrel body 3 along the sealing structure of the water tank is provided with the enclosing mat 8 around the periphery of the steamer barrel body 3. The enclosure 8 is a strip cloth bag, the chaff shells or fermented grains are filled in the strip cloth bag, the enclosure 8 acts as a high-temperature-resistant rubber gasket in the process, and the water sealing effect is enhanced while the distillation process is not influenced.

The steamer barrel body is provided with a sealing structure, and the sealing structure comprises a fixed pipe 4, a handle 5, a locking hook 6 and a locking bolt 7. The fixed pipe 4 is a square pipeline with an inclined pipe and a transverse pipe, the fixed pipe is arranged at the bottom of the steamer cover 1, the inclined pipe is welded below the steamer cover 1 and extends to the lowest point of the steamer cover 1, is tangent to the cambered surface of the steamer cover 1, the inclined pipe turns transversely at the lowest point of the steamer cover 1 to form the transverse pipe, the transverse pipe is parallel to the ground, extends transversely from the lowest point of the inclined pipe to the direction far away from the barrel body, and the fixed pipe 4 forms a stable convex structure on the steamer cover 1. The handle 5 is welded on the barrel body 3 right below the transverse pipe, the handle 5 is arranged on the side wall of the barrel body 3 of the steamer barrel, which is close to the steamer cover 1, the handle 5 is rotationally connected with the side wall to form a door-ring-like structure, the height of the handle 5 is adjustable, and the handle 5 is pulled upwards to the highest point height of the handle 5, which is not rotatable. Two pressurizing holes are arranged on the transverse pipe of the fixed pipe 4, and the pressurizing holes are positioned on the same vertical direction. The locking hook 6 comprises a vertical rod and a hook, wherein threads are formed on the vertical rod of the locking hook 6, a locking bolt 7 with internal threads matched with external threads of the locking hook 6 is arranged, the hook at the bottom of the locking hook 6 is hooked with a handle, and the vertical rod at the upper part penetrates through the pressurizing hole and is locked through the locking bolt 7. The highest point of the pressurizing hole and the lifting handle 5 are positioned on the same straight line, the locking hook 6 is hooked with the lifting handle 5, and the lifting handle 5 is pulled up to the highest point after penetrating through the pressurizing hole and being locked by the locking bolt 7. The length of the locking hook 6 should be greater than the height from the highest point of the lifting handle to the upper part of the fixed pipe during manufacturing, and too short results in that the locking hook 6 cannot penetrate through the pressurizing hole, so that locking is difficult or cannot be locked, too long increases the difficulty of inserting the locking hook 6 into the pressurizing hole, so that after the locking hook 6 penetrates through the pressurizing hole and is locked through the locking bolt 7, the upper part of the locking bolt 7 is the optimal length, and in order to ensure the locking effect, the upper part of the locking bolt 7 can be connected with a fixing bolt again, and double-bolt locking is used for preventing the locking bolt 7 from loosening to influence the sealing effect.

At least one group of sealing structures are arranged on the steamer barrel, and the sealing structures can be increased according to actual demands to achieve better sealing effect. When setting up seal structure, seal structure needs to set up relatively on the rice steamer bucket, and same group seal structure's handle 5 needs to be in same rice steamer bucket diameter line, and seal structure is in the opposite side of ladle body 3, can further ensure sealed effect.

The working process of the utility model comprises the following steps: the locking hook 6 is hooked on the barrel body handle 5, the vertical rod part of the locking hook 6 passes through the pressurizing hole of the steamer cover bulge fixing pipe 4 from bottom to top, and after the lifting handle 5 is confirmed to be raised to the highest point, the locking bolt 7 is screwed to lock the locking hook 6. When the steamer cover 1 and the barrel body 3 are locked and closed by the pretightening force between the locking hook 6 and the locking bolt 7, the enclosure mat 8 filled with bran shells or fermented grains is placed along the periphery of the water seal and surrounds the periphery of the barrel body 3, so that the sealing performance of the water seal is further enhanced, the air pressure in the distillation and cooking processes is increased, the temperature is increased, the gelatinization effect is enhanced, and the wine yield is improved.

The working process of the distillation of the solid retort barrel comprises the following steps:

the main process of steaming wine is that when the steam in the steamer barrel rises, the mother grain is slowly filled into the steamer barrel by a worker manually, and then the mother grain is filled with steam and the steamer barrel is filled until the steamer barrel is full. The steam in the steamer fully contacts with the mother vinasse, the steam and the liquid are subjected to cold-heat exchange, the ethanol and other fragrant substances are continuously vaporized, continuously condensed and concentrated layer by layer, and finally about 5% of ethanol in the mother vinasse is concentrated into 65-70% vol white spirit with special style.

The retort after filling with the mother liquor can be regarded as a packed tower, and the mother liquor is distilled material and packing. The substances in the whole steamer barrel are interwoven together to form a complex interface relationship of liquid phase, gas phase and solid phase existing at the same time. Therefore, when the materials are put into the steamer, the mother distiller in the steamer can be loosened and evenly by spreading the materials lightly and detecting the gas, the distillation interface is increased, the heat and mass transfer efficiency is improved, and good conditions are created for volatilization of ethanol and other fragrant substances.

The utility model provides a retort barrel with a pressurized sealing structure, which adopts a pressurized sealing device to tightly connect a retort cover with a barrel body, enhances the sealing performance of water tank sealing, more effectively avoids the overflow of wine steam and wine fragrance substances, improves the yield of white spirit, improves the quality of white spirit, can prevent gas from overflowing, increases the pressure in the retort barrel to a certain extent, further improves the temperature in the retort barrel, improves the cooking and gelatinization degree of brewing raw and auxiliary materials, reduces the cooking and gelatinization time to a certain extent, provides a better material basis for the subsequent process flow, effectively improves the wine yield, and has simple structure, low cost, convenient realization and higher practicability.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims (10)

1. A retort barrel with a pressurized sealing structure, characterized in that: including rice steamer bucket, seal structure includes fixed pipe, locking couple, locking bolt, handle, and fixed pipe installs in rice steamer bucket lid bottom, has offered the pressurization hole on the fixed pipe, and the last screw thread of seting up of locking couple, locking couple one side is hooked with the handle and is linked, and one side runs through the pressurization hole and locks through the locking bolt, locking bolt internal thread and locking couple external screw thread assorted, the handle is connected respectively and is set up at the lateral wall that rice steamer bucket ladle body is close to the rice steamer lid.

2. A retort with pressurized sealing structure as claimed in claim 1, wherein: the steamer barrel is provided with a surrounding mat along the periphery of the water tank sealing structure.

3. A retort with pressurized sealing structure as claimed in claim 2, wherein: the enclosure is a strip cloth bag filled with bran shells or fermented grains.

4. A retort with pressurized sealing structure as claimed in claim 1, wherein: at least one group of sealing structures are arranged on the steamer barrel.

5. A retort with a pressurized sealing structure according to claim 4, wherein: the sealing structures are oppositely arranged on the steamer barrel, and handles of the same group of sealing structures are positioned on the same diameter line of the steamer barrel.

6. A retort with pressurized sealing structure as claimed in claim 1, wherein: the fixed tube comprises an inclined tube and a transverse tube.

7. A retort with pressurized sealing structure as defined in claim 6, wherein: the oblique pipe is connected below the steamer cover and extends to the lowest point of the steamer cover, and is tangent to the cambered surface of the steamer cover.

8. A retort with pressurized sealing structure as defined in claim 6, wherein: the transverse pipe is parallel to the ground and transversely extends from the lowest point of the inclined pipe to two sides.

9. A retort with pressurized sealing structure as claimed in claim 1, wherein: the handle is rotationally connected with the steamer barrel body, and the height of the handle is adjustable.

10. A retort with pressurized sealing structure as defined in claim 8, wherein: the highest point of the height of the lifting handle and the pressurizing hole on the fixed pipe are positioned on the same vertical line.