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CN-224226982-U - Sealing structure for fruit wine fermentation

CN224226982UCN 224226982 UCN224226982 UCN 224226982UCN-224226982-U

Abstract

The utility model relates to the technical field of sealing structures, and particularly discloses a sealing structure for fermenting fruit wine, which comprises a fermentation tank with a discharging pipe at the bottom end, wherein the upper end surface of the fermentation tank is communicated with a feed inlet, a first sealing structure is arranged in the feed inlet and comprises a lower conical seat arranged in the feed inlet, a threaded rod fixedly connected to the upper end surface of the lower conical seat, a threaded cylinder screwed on the outer wall of the threaded rod and an upper conical seat fixedly connected to the outer wall of the threaded rod and positioned above the lower conical seat.

Inventors

  • LI YANG
  • YANG ZHENGCHUN
  • LI KUI

Assignees

  • 澜沧江畔酒业有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (6)

  1. 1. The sealing structure for fruit wine fermentation comprises a fermentation tank (1) with a discharge pipe at the bottom end, and is characterized in that the upper end surface of the fermentation tank (1) is communicated with a feed inlet (2), the top end of the feed inlet (2) is fixedly connected with a connecting port (201), a first sealing structure is arranged in the feed inlet (2), and a second sealing structure is arranged on the outer wall of the connecting port (201); The first sealing structure comprises a lower conical seat (3) arranged in the feed inlet (2), a threaded rod (302) fixedly connected to the upper end surface of the lower conical seat (3), a threaded cylinder (4) in threaded connection with the outer wall of the threaded rod (302), an upper conical seat (401) fixedly connected with the outer wall of the threaded cylinder (4) and positioned above the lower conical seat (3), and an elastic sealing ring (303) arranged between the lower conical seat (3) and the upper conical seat (401); The second sealing structure comprises a sealing cover (402) arranged on the outer wall of the threaded cylinder (4), and the sealing cover (402) is in threaded connection with the outer wall of the connecting port (201).
  2. 2. A sealing structure for fermenting fruit wine according to claim 1, wherein an inner sealing ring (403) positioned on the inner wall of the connecting port (201) is installed in the sealing cover (402).
  3. 3. The sealing structure for fruit wine fermentation according to claim 1, wherein the outer wall of the lower conical seat (3) is provided with a second electromagnet (301), and the inner wall of the feed inlet (2) is embedded with a first electromagnet (202) which is attracted with the second electromagnet (301).
  4. 4. The sealing structure for fruit wine fermentation according to claim 1, wherein the upper end surface of the threaded cylinder (4) is fixedly connected with a rotating plate (404), and the rotating plate (404) is detachably connected with the sealing cover (402) through bolts.
  5. 5. A sealing structure for fruit wine fermentation according to claim 2, wherein the elastic sealing ring (303) and the inner sealing ring (403) are made of food grade silica gel.
  6. 6. A sealing structure for fermenting fruit wine according to claim 1, wherein the outer wall of the sealing cover (402) is provided with a pressure relief valve.

Description

Sealing structure for fruit wine fermentation Technical Field The utility model relates to the technical field of sealing structures, and particularly discloses a sealing structure for fruit wine fermentation. Background The Duoyi fruit (also called as Duoyi fruit) is a wild arbor fruit growing in tropical rain forest, has sour and astringent taste and sweet taste, and has effects of clearing heat, removing toxic substances, promoting blood circulation, diminishing inflammation, relieving pain, resolving food stagnation, invigorating stomach, etc. The total acid content of the polyferose is 3.9%, the total sugar is 16.1%, the crude fiber is 18.56%, and the polyferose is rich in various mineral elements such as potassium, calcium, magnesium, iron, sodium, manganese, copper, zinc and the like, and rich in vitamin E and unsaturated fatty acid, so that the polyferose is an economic plant which has good anti-aging and can be used as both medicine and food for treating cardiovascular diseases. The Chinese medicinal materials are distributed in Yunnan provinces, sichuan provinces and the like, and are common in three places of Yunnan Banna, pu' er and Lincang. The common eating method of the multi-fruit is dipping, cold mixing, brewing and pickling, or making into preserved fruit, or slicing and sun-drying the dried fruit, wherein the multi-fruit is brewed by using a fermentation tank during brewing . At present, although sealing performance is improved through a plurality of layers of gaskets, micro leakage still exists under continuous fermentation pressure fluctuation, so that the air tightness is insufficient, and therefore, the sealing structure for fruit wine fermentation is needed to solve the problem. Disclosure of utility model The utility model provides a sealing structure for fermenting fruit wine, which can improve the sealing effect on a fermentation tank by double sealing of a first sealing structure and a second sealing structure. The utility model discloses a sealing structure for fermenting fruit wine, which comprises a fermentation tank with a discharging pipe at the bottom end, wherein the upper end surface of the fermentation tank is communicated with a feed inlet, the top end of the feed inlet is fixedly connected with a connecting port, a first sealing structure is arranged in the feed inlet, and a second sealing structure is arranged on the outer wall of the connecting port; The first sealing structure comprises a lower conical seat arranged in the feed inlet, a threaded rod fixedly connected to the upper end surface of the lower conical seat, a threaded cylinder in threaded connection with the outer wall of the threaded rod, an upper conical seat fixedly connected with the outer wall of the threaded cylinder and positioned above the lower conical seat, and an elastic sealing ring arranged between the lower conical seat and the upper conical seat; the second sealing structure comprises a sealing cover arranged on the outer wall of the threaded cylinder, and the sealing cover is in threaded connection with the outer wall of the connecting port. As a sealing structure for fruit wine fermentation, the sealing cover is preferably internally provided with an inner sealing ring positioned on the inner wall of the connecting port. As the sealing structure for fruit wine fermentation, the sealing structure is preferable, the outer wall of the lower conical seat is provided with the second electromagnet, and the inner wall of the feed inlet is embedded with the first electromagnet which is attracted with the second electromagnet. As the sealing structure for fruit wine fermentation, the sealing structure is preferable, the upper end surface of the threaded cylinder is fixedly connected with the rotating plate, and the rotating plate is detachably connected with the sealing cover through bolts. As a sealing structure for fruit wine fermentation, the elastic sealing ring and the inner sealing ring are both made of food-grade silica gel. As a sealing structure for fruit wine fermentation, the outer wall of the sealing cover is preferably provided with a pressure relief valve. The beneficial effects of the utility model are as follows: Through putting into the feed inlet and fixed down the toper seat, make the screw thread section of thick bamboo connect soon through internal thread and threaded rod, go up the toper seat simultaneously and move down with lower toper seat formation toper centre gripping space, make the elastic seal circle compressed, produce radial expansion seal feed inlet inner wall, second seal structure comprises the sealed lid of taking the internal thread, and it screws behind the connector outer wall, realizes secondary seal through terminal surface pressure, and then through first seal structure and second seal structure double seal, can improve the sealed effect to the fermentation cylinder. Drawings In order to more clearly illustrate the embodiments of the present utility model