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CN-224212626-U - Visual beer boiling pot for brewing

CN224212626UCN 224212626 UCN224212626 UCN 224212626UCN-224212626-U

Abstract

The utility model relates to a visual beer brewing boiler, which comprises an air box, a heat exchange tube and a communicating tube, wherein the air box is positioned at the outer side of a cavity and is provided with an air cavity, the heat exchange tube is positioned in the wall of the air box, the communicating tube is connected with the heat exchange tube and the cavity, an air inlet pipe which is communicated with the air cavity and the cavity of the tank is arranged on the inclined bottom wall of the tank, a one-way pressure valve is arranged on the air inlet pipe, a first piston is hermetically and slidably connected in the air cavity, and a deflation switch which is positioned above the liquid level and is communicated with the cavity of the tank and the cavity is also arranged on the tank. When the air tank is used, steam enters the cavity through the air release switch and enters the heat exchange tube through the communicating tube to heat air in the air tank, and the air in the air tank is extruded by the first piston after being heated, so that the air pressure in the air tank is higher than the air pressure in the tank body, the air enters the tank body through the one-way pressure valve, and the air flows from bottom to top to realize the stirring effect.

Inventors

  • YANG YUXIN
  • YANG SHUYA
  • WANG HANBIN

Assignees

  • 山东有什生物科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (6)

  1. 1. The visual beer brewing boiler comprises a tank body (1), a heating device (2) positioned in the tank body (1) and a cavity (3) positioned between the tank body (1) and a shell, and is characterized by further comprising an air box (4) positioned outside the cavity (3) and provided with an air cavity, a heat exchange tube positioned in the wall of the air box (4) and a communicating pipe connected with the heat exchange tube and the cavity (3), wherein an air inlet pipe communicated with the air cavity and the inner cavity of the tank body (1) is formed in the inclined bottom wall of the tank body (1), a one-way pressure valve is arranged on the air inlet pipe, a first piston (11) is hermetically and slidably connected in the air cavity, and a deflation switch positioned above the liquid level and communicated with the inner cavity of the tank body (1) and the cavity (3) is further formed in the tank body (1).
  2. 2. The visual beer brewing boiler according to claim 1, wherein the air release switch comprises a tube body (10) communicated with the inner cavity of the tank body (1), a baffle disc (16), a second piston (12) which is in sealing sliding connection with the tube body (10) and a spring (15) which is connected with the baffle disc (16) and the second piston (12), a second plug rod (14) which penetrates through the baffle disc (16) in a sealing manner and extends out of the tube body (10) is further connected to the second piston (12), a first opening which is positioned between the piston and the baffle disc (16) is further formed in the tube body (10), the first opening is communicated with the cavity (3) through an air inlet pipe, and a one-way valve is arranged on the first opening.
  3. 3. The visual beer brewing boiler according to claim 2, wherein the baffle disc (16) is hermetically and slidingly connected in the tube body (10), the baffle disc (16) and the second plug rod (14) are coaxially arranged, fixing rods (17) which are oppositely arranged and extend to the outside of the tube body (10) are arranged on the circumferential surface of the baffle disc (16), fixing plates (18) which are arranged outside the tube body (10) and fixedly connected with the rear ends of the fixing rods (17) are connected to the support outside the tube body (10) through bolts, and a limiting ring is further arranged in the tube body (10) and is positioned between the first piston (11) and the inner cavity of the tank body (1).
  4. 4. The visual beer brewing boiler according to claim 1, wherein the cylinder (9) pushing the first piston (11) to move towards the tank (1) is arranged outside the first piston (11).
  5. 5. The visual beer brewing boiler according to claim 1, wherein an air pump (6) is connected to an air charging port of the air cavity through an air charging pipe (8), a first tee joint (5) is further arranged on the air charging pipe (8), the other opening of the first tee joint (5) is communicated with the feeding tank, and an air inlet of the air pump (6) is connected with a hot air storage tank (7).
  6. 6. The visual beer brewing boiler according to claim 1, wherein two air release switches are arranged oppositely.

Description

Visual beer boiling pot for brewing Technical Field The utility model relates to the field of beer production, in particular to the technical field of a pot for beer production, and specifically relates to a pot for visual beer brewing. Background According to patent grant publication number CN211814340U beer brewing is with boiling pot, including boiling pot main part, boiling pot main part upper end is equipped with the main part closing cap, and boiling pot main part outer wall parcel has the heating shell to boiling pot main part internally mounted has the heating ring, the inside air duct that is equipped with of boiling pot main part, and the one end of air duct is connected with the air duct shell to the air duct other end passes boiling pot main part inner wall setting in the heating shell, the inside catheter that is equipped with of boiling pot main part, and guide ring one side is connected with the catheter, air duct shell upper end is the opening form, and the air duct shell inner wall is equipped with annular seal piece support piece, and seal piece support piece upper end veneer has circular shape air duct shell closing piece. In the conventional beer brewing boiler, for example, in the utility model, steam can be returned to heat the main boiler body, but the pressure of the air duct cannot be regulated, so that the pressure in the main boiler body is inconvenient to control, and the brewing quality of beer is affected. The application number is CN202320644695.1, provides a beer brewing boiler with a steam reflux structure, but the boiler lacks stirring, and the reflux steam is wasted. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the visible beer brewing boiler, which utilizes the heat of steam to heat air, so that the heat is recovered, and meanwhile, the air enters the tank body from the lower part, thereby realizing the function of air stirring. The utility model is realized through the following technical scheme that the visual beer brewing boiler comprises a tank body, a heating device positioned in the tank body, a cavity positioned between the tank body and a shell, an air box positioned at the outer side of the cavity and provided with an air cavity, a heat exchange tube positioned in the wall of the air box, and a communicating pipe connecting the heat exchange tube and the cavity, wherein an air inlet pipe which is communicated with the air cavity and the inner cavity of the tank body is arranged on the inclined bottom wall of the tank body, a one-way pressure valve is arranged on the air inlet pipe, a first piston is hermetically and slidably connected in the air cavity, and a gas release switch which is positioned above the liquid level and is communicated with the inner cavity of the tank body and the cavity is also arranged on the tank body. When the air tank is used, steam enters the cavity through the air release switch and enters the heat exchange tube through the communicating tube to heat air in the air tank, and the air in the air tank is extruded by the first piston after being heated, so that the air pressure in the air tank is higher than the air pressure in the tank body, the air enters the tank body through the one-way pressure valve, and the air flows from bottom to top to realize the stirring effect. Preferably, the air release switch comprises a pipe body communicated with the inner cavity of the tank body, a baffle disc, a second piston which is in sliding connection with the inside of the pipe body in a sealing manner, and a spring which is connected with the baffle disc and the second piston, wherein the second piston is also connected with a second plug rod which passes through the baffle disc in a sealing manner and extends out of the pipe body, a first opening positioned between the piston and the baffle disc is further formed in the pipe body, the first opening is communicated with the cavity through an air inlet pipe, and a one-way valve is arranged on the first opening. When the pressure in the tank body is increased, steam in the tank body drives the second piston to outwards move to compress the spring, and when the piston moves to a position between the first opening and the baffle disc, the steam enters the cavity from the first opening along the air inlet pipe, so that the steam can enter the cavity. Preferably, the baffle disc is hermetically and slidably connected in the pipe body, the baffle disc and the second plug rod are coaxially arranged, a fixing rod which is oppositely arranged and extends to the outside of the pipe body is arranged on the circumferential surface of the baffle disc, a fixing plate which is positioned outside the pipe body and fixedly connected with the rear end of the fixing rod is connected to a bracket outside the pipe body through a bolt, and a limiting ring is further arranged in the pipe body and positioned between the first piston and the inner cavity of the tank body.