CN219326740U

CN219326740U - Rotary stirring type wine fermentation tank

Info

Publication number: CN219326740U
Application number: CN202320016324.9U
Authority: CN
Inventors: 刘文政; 孙鹏; 苏媛; 杨继红; 白雪冰; 张旭
Original assignee: Northwest A&F University
Current assignee: Northwest A&F University
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-11
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a rotary stirring type wine fermentation tank, which comprises an outer barrel, wherein: the top of the outer barrel is provided with a feed inlet, the inner wall of the feed inlet is in threaded connection with a threaded cover, the top of the outer barrel is fixedly provided with a rotating motor, the bottom of the rotating motor is provided with a shaft lever, the shaft lever is inserted into the outer barrel from the top of the outer barrel, and the part of the shaft lever, which is positioned in the outer barrel, is provided with a stirring blade and an inner shaft; the outer surface of the inner shaft is rotatably sleeved with an outer shaft, connecting rods are fixedly arranged on two sides of the outer shaft, a scraper is arranged at one end, away from the shaft rod, of each connecting rod, and the scraper is connected with the connecting rods on the upper portion and the lower portion respectively.

Description

Rotary stirring type wine fermentation tank

Technical Field

The utility model relates to the technical field of fruit juice wine fermentation, in particular to a rotary stirring type wine fermentation tank.

Background

The wine is a fruit wine brewed by taking grapes as raw materials, and is popular with people due to the unique taste and the efficacy of the wine. In the production of grape wine, the fermentation link is the key for guaranteeing the quality (color, taste and aroma) of grape wine, and the fermentation device is an important carrier for fermenting grape wine.

In the prior art, to the selection of grape wine fermentation cylinder, need many-sided consideration, but in guaranteeing the fermentation in-process convenient stirring still consider the convenient abluent problem after the fermentation, and in the current device, though partial grape wine fermentation cylinder possesses the stirring function, still there is skin sediment and the not abundant problem of fermentation liquor flooding, in addition, current fermenting installation is less to consider the fermentation cylinder and washs the complex operation's problem, if later stage washs the grape wine fermentation cylinder, need the workman to get into in the fermentation cylinder, and then spends more time, and there is the potential safety hazard.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rotary stirring type wine fermentation tank, which solves the problems in the prior art.

The utility model is realized by adopting the following technical scheme:

a rotary stirring wine fermenter comprising an outer barrel, wherein: the top of the outer barrel is provided with a feed inlet, the inner wall of the feed inlet is in threaded connection with a threaded cover, the top of the outer barrel is fixedly provided with a rotating motor, the bottom of the rotating motor is provided with a shaft lever, the shaft lever is inserted into the outer barrel from the top of the outer barrel, and the part of the shaft lever, which is positioned in the outer barrel, is provided with a stirring blade and an inner shaft; the outer surface of the inner shaft is rotatably sleeved with an outer shaft, connecting rods are fixedly arranged on two sides of the outer shaft, a scraper is arranged at one end, away from the shaft rod, of each connecting rod, and the scraper is connected with the connecting rods on the upper portion and the lower portion respectively.

The rotary stirring type wine fermentation tank comprises: the outer surface of the outer barrel is fixedly provided with a climbing ladder and a discharge hole respectively.

The rotary stirring type wine fermentation tank comprises: the discharge hole is arranged at the lower part of the side wall of the outer barrel; the bottom of the outer barrel is respectively provided with a discharge hole and a bracket.

The rotary stirring type wine fermentation tank comprises: the bottom of the discharge hole is provided with a connecting pipeline, and the bottom of the inner wall of the outer barrel is fixedly provided with a filter plate.

The rotary stirring type wine fermentation tank comprises: the bottom of the inner wall of the outer barrel is a concave surface.

The rotary stirring type wine fermentation tank comprises: the shape of the filter plate is arc-shaped, and filter paper is placed on the upper surface of the filter plate.

The rotary stirring type wine fermentation tank comprises: the stirring blade comprises six-blade right-angle stirring blades made of stainless steel.

The rotary stirring type wine fermentation tank comprises: the scraping plate is made of natural rubber.

The rotary stirring type wine fermentation tank comprises: the inner ring of the outer shaft is provided with a circle of helical teeth, the outer surface of the inner shaft is provided with a clamping groove, the inner wall of the clamping groove is rotationally connected with a movable piece, the movable piece comprises a card, the card of the movable piece is connected with the clamping groove through a compression spring, one end of the card protrudes from the clamping groove and contacts with the helical teeth of the outer shaft.

The rotary stirring type wine fermentation tank comprises: the movable piece also comprises a rotating shaft, the rotating shaft is in pivot connection with the clamping groove, and the card is fixedly connected with the rotating shaft.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an expanded view of the structure of the present utility model;

FIG. 3 is an expanded view of the bottom structure of the present utility model;

FIG. 4 is a schematic side sectional view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

FIG. 6 is a schematic view of a cleaning and stirring structure according to the present utility model;

FIG. 7 is a schematic view of a bearing structure according to the present utility model;

fig. 8 is a schematic view of the structure of the filter plate of the present utility model.

In the figure: 1. an outer tub; 2. a feed inlet; 3. a screw cap; 4. a rotating motor; 5. climbing a ladder; 6. a discharge port; 7. a connecting pipe; 8. a bracket; 9. sealing cover; 10. a discharge port; 11. a filter plate; 12. a shaft lever; 13. stirring the leaves; 14. a connecting rod; 15. a scraper; 16. an outer shaft; 17. an inner shaft; 18. a movable member; 19. a compression spring; 20. square rubber ring; 21. a clamping groove.

Detailed Description

The following describes embodiments of the present utility model in detail with reference to fig. 1-8. The embodiments are exemplary only, and are not to be construed as limiting the utility model. It should be apparent that the described embodiments of the utility model are only some, but not all embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, the terms "comprising," "including," "having," and variations thereof herein mean "including but not limited to," unless expressly specified otherwise.

As shown in fig. 1-8, the rotary stirring wine fermenter comprises: the automatic feeding device comprises an outer barrel 1, wherein a feed inlet 2 is formed in the top of the outer barrel 1, a thread cover 3 is connected with the inner wall of the feed inlet 2 in a threaded manner, a rotating motor 4 is fixedly arranged at the top of the outer barrel 1, a shaft lever 12 is arranged at the bottom of the rotating motor 4, the shaft lever 12 is inserted into the outer barrel from the top of the outer barrel, stirring blades 13 and an inner shaft 17 are respectively arranged on the surface of a part of the shaft lever 12 in the outer barrel, the inner shaft 17 is sleeved on the shaft lever 12 and is fixed with the shaft lever 12 in a welding manner and the like, an outer shaft 16 is rotatably sleeved on the outer surface of the inner shaft 17, connecting rods 14 are fixedly arranged on two sides of the outer shaft 16, a scraper 15 is arranged at one end of the connecting rod 14 away from the shaft lever 12, a climbing ladder 5 and a discharge opening 10 are respectively fixedly arranged on the outer surface of the outer barrel 1, and the discharge opening 10 is arranged on the lower part of the side wall of the outer barrel 1; the bottom of outer bucket 1 is provided with discharge gate 6 and support 8 respectively, the bottom of discharge gate 6 is provided with connecting tube 7, the bottom fixed mounting of outer bucket 1 inner wall has filter 11.

Wherein, the sealed lid 9 is installed through the bolt to one side that bin outlet 10 kept away from outer bucket 1, just one side that sealed lid 9 is close to bin outlet 10 is provided with square rubber circle 20, utilizes square rubber circle 20's leakproofness for with sealed lid 9 after installing guaranteed the leakproofness of device, and then increased the practicality of device.

The bottom of the inner wall of the outer barrel 1 is a concave surface, and a through hole is formed in the middle of the bottom of the outer barrel 1, and objects on the concave surface are utilized to have a sliding force, so that after the fermented wine is pumped out through the through hole (namely the discharge hole 6) in the bottom of the outer barrel 1, the wine with no residual angle stays in the fermentation tank.

The shape of the filter plate 11 is arc, and filter paper is placed on the upper surface of the filter plate 11, separation of liquid and solid substances is achieved through the filter paper, wine can be filtered out independently through the through holes of the filter plate 11, the residual grape skin and grape seeds are gathered on the filter paper on the filter plate 11 through the arc shape of the filter plate 11, and the filter paper is only required to be extracted out during cleaning, so that convenience of the device during cleaning is improved.

Wherein, stirring leaf 13 includes six leaf right angle stirring vane of stainless steel material, just stirring leaf 13 quantity is three, stirs the grape wine in the fermentation through stirring leaf 13, and it is more abundant to utilize the six leaf right angle stirring vane stirring that the outward appearance is the rectangle, has reduced the required time of fermented grape wine, and stirring leaf 13 utilizes stainless steel material to have increased the life of device.

The number of the inner shafts 17 is 2, the inner rings of the outer shafts are respectively arranged at the upper part and the lower part of the shaft rod 12, a circle of helical teeth are arranged on the inner rings of the outer shafts, clamping grooves 21 are formed in the outer surfaces of the inner shafts 17, movable pieces 18 are rotatably connected with the inner walls of the clamping grooves 21, each movable piece 18 comprises a rotating shaft and a clamping piece, the rotating shafts are pivotally connected with mounting holes (not shown in the drawing) in the corresponding clamping grooves 21, the clamping pieces are fixedly connected with the rotating shafts, compression springs 19 are arranged between the clamping pieces of the movable pieces 18 and the clamping grooves 21, one ends of the compression springs 19 are fixedly (for example, welded connection) with the clamping pieces, the other ends of the compression springs 19 are fixedly (for example, welded connection) with the bottom surfaces of the clamping grooves 21, when the compression springs 19 are in a natural state, one ends of the clamping pieces protrude from the clamping grooves 21 and are in contact with the tooth bottoms of the helical teeth in the outer shafts 16, when the inner shafts 17 rotate towards the direction of the tension springs 19, the clamping pieces are always pushed against the helical teeth under the action of the tension of the springs 19, the clamping pieces 17 can only drive the outer shafts 16 to rotate unidirectionally, and then the compression springs 19 are reacted with the elastic force generated when the compression springs 19 are compressed to the compression springs to act against the movable pieces 18, and the inner shafts 18, and the contact with the helical teeth inside the helical teeth of the movable pieces 16 are always guaranteed. When the inner shaft 17 rotates in the opposite direction, the spring 19 is compressed and the card no longer bears against the helical teeth, so that the outer shaft 16 cannot rotate with the inner shaft 17.

The inside of outer axle 16 is provided with the skewed tooth, just the inclination of the inside skewed tooth of outer axle 16 and the inclination looks adaptation of the card joint department of moving part 18 utilize the cooperation between outer axle 16 and interior axle 17 for outer axle 16 and interior axle 17 can take place relative rotation, have increased the practicality of device. The scraper 15 is made of natural rubber, the number of the scrapers 15 is two, the two scrapers 15 are symmetrically arranged on two sides of the shaft rod 12, the efficiency of cleaning the fermentation tank is improved by utilizing the strong cleaning capability of the natural rubber, and the scrapers 15 made of the natural rubber cannot scratch the inner wall of the outer barrel 1, so that the practicability of the device is improved.

The operating principle, when using fermentation cylinder fermentation grape wine, firstly fix filter paper on filter 11, ensure the sealed back of device, alright be with the grape that is processed through feed inlet 2 extraction to outer bucket 1 in, screw thread lid 3 is screwed up after the extraction is finished, open rotation motor 4 makes axostylus axostyle 12 anticlockwise rotate, axostylus axostyle 12 can drive stirring leaf 13 alone and rotate this moment, thereby stir the grape in the fermentation cylinder, after the stirring is finished, the later stew stand and wait for fermentation, if need stir once more, through climbing ladder 5, open the start switch at top, repeatedly above-mentioned stirring start process can, after the fermentation is finished, take out the grape wine that the fermentation is accomplished through connecting pipeline 7, at this moment remaining grape skin and grape seed can pile up on filter paper on filter 11, then open sealed lid 9, clear up remaining grape skin and grape seed in the fermentation cylinder will be taken out, after the clearance is finished, can wash fermentation cylinder inner wall this moment, through carrying the water pipe and opening feed inlet 2 and wasing fermentation cylinder inner wall, start rotation motor 4 simultaneously, make 12 clockwise rotation wait, wait for fermentation, wait for stirring, if need stir again, through climbing ladder 5, start switch at the top, repeatedly, after fermentation cylinder 15 is accomplished, can be washed through connecting scraper blade 15, and can be washed through the rotation 15.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

According to the utility model, the rotation of the scraping plate can be limited by controlling the rotation direction of the motor, so that the practicability of the device is improved, the time spent for cleaning the fermentation tank is saved, and cleaning staff can clean the device through the feeding port without entering the fermentation tank by arranging the feeding port and the threaded cover, and the convenience in cleaning the fermentation tank is improved.

In addition, be provided with filter paper through the filter upper surface for when taking out the grape wine after the fermentation is accomplished, can not contain grape skin and grape seed in the grape wine that takes out, further saved the time that belt cleaning device required spends simultaneously, the filter paper is fixed to the rethread filter, makes filter paper can not take place the skew when stirring.

Although the present utility model has been described in terms of the preferred embodiments, it should be understood that the present utility model is not limited to the specific embodiments, but is capable of numerous modifications and equivalents, and alternative embodiments and modifications of the embodiments described above, without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides a rotatory stirring formula grape wine fermentation cylinder, includes outer bucket, its characterized in that: the top of the outer barrel is provided with a feed inlet, the inner wall of the feed inlet is in threaded connection with a threaded cover, the top of the outer barrel is fixedly provided with a rotating motor, the bottom of the rotating motor is provided with a shaft lever, the shaft lever is inserted into the outer barrel from the top of the outer barrel, and the part of the shaft lever, which is positioned in the outer barrel, is provided with a stirring blade and an inner shaft; the outer surface of the inner shaft is rotatably sleeved with an outer shaft, connecting rods are fixedly arranged on two sides of the outer shaft, a scraper is arranged at one end, away from the shaft rod, of each connecting rod, and the scraper is connected with the connecting rods on the upper portion and the lower portion respectively.

2. The rotary stirring wine fermenter according to claim 1, wherein: the outer surface of the outer barrel is fixedly provided with a climbing ladder and a discharge hole respectively.

3. The rotary stirring wine fermenter according to claim 2, wherein: the discharge hole is arranged at the lower part of the side wall of the outer barrel; the bottom of the outer barrel is respectively provided with a discharge hole and a bracket.

4. A rotary stirred tank wine fermenter according to claim 3, wherein: the bottom of the discharge hole is provided with a connecting pipeline, and the bottom of the inner wall of the outer barrel is fixedly provided with a filter plate.

5. The rotary stirring wine fermenter according to claim 1, wherein: the bottom of the inner wall of the outer barrel is a concave surface.

6. The rotary stirring wine fermenter according to claim 4, wherein: the shape of the filter plate is arc-shaped, and filter paper is placed on the upper surface of the filter plate.

7. The rotary stirring wine fermenter according to claim 1, wherein: the stirring blade comprises six-blade right-angle stirring blades made of stainless steel.

8. The rotary stirring wine fermenter according to claim 1, wherein: the scraping plate is made of natural rubber.

9. The rotary stirring wine fermenter according to claim 1, wherein: the inner ring of the outer shaft is provided with a circle of helical teeth, the outer surface of the inner shaft is provided with a clamping groove, the inner wall of the clamping groove is rotationally connected with a movable piece, the movable piece comprises a card, the card of the movable piece is connected with the clamping groove through a compression spring, one end of the card protrudes from the clamping groove and contacts with the helical teeth of the outer shaft.

10. The rotary stirring wine fermenter according to claim 9, wherein: the movable piece also comprises a rotating shaft, the rotating shaft is in pivot connection with the clamping groove, and the card is fixedly connected with the rotating shaft.