Distillation device for white spirit brewing

Abstract

The utility model relates to the technical field of white spirit brewing, in particular to a distillation device for white spirit brewing, which comprises a distillation tank body, a sealing cover arranged above the distillation tank body, a connecting pipe fixedly connected to the upper end face of the sealing cover, a lower connecting disc fixedly connected to the upper end face of the connecting pipe, and an upper connecting disc arranged above the lower connecting disc. A steam pipe is fixedly connected to the upper end face of the upper connecting disc, fixing threaded grooves are formed in the upper connecting disc and the lower connecting disc correspondingly, threaded rods are connected into the fixing threaded grooves in a meshed and penetrating mode, inserting grooves are formed in the upper end faces of the threaded rods, fixing grooves are formed in the four end faces of the upper portions of the threaded rods correspondingly, and connecting blocks are arranged on the upper portions of the threaded rods. Elastic clamping blocks are fixedly connected to four end feet of the lower end surface of the connecting block, and a mounting block is fixedly connected to the inner wall of the distillation tank body; the stability of the connecting position of the steam pipe is enhanced, the service life is prolonged, and the follow-up working efficiency is improved through the heat conducting plate convenient to disassemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquor brewing technical field especially relates to a distillation device for liquor brewing. BACKGROUND

[0002] Chinese liquor has a complex flavor mainly composed of esters, and is brewed from starch raw materials using koji and wine yeast as saccharifying and fermenting agents through cooking, saccharification, fermentation, distillation, aging and blending. The raw materials of distilled liquor are generally starch and other substances rich in natural sugar or easy to be converted into sugar. Alcohol is produced after yeast fermentation of sugar and starch. By taking advantage of the difference between the boiling points of alcohol and water, the original fermentation liquid is heated to a temperature between the two boiling points, and alcohol components and flavor substances can be distilled and collected. Distillation is a process in the brewing of Chinese liquor. Distillation devices are used in the distillation process. Currently, small liquor enterprises and workshop-style liquor brewing enterprises generally use Chinese liquor distillation devices with a "heavenly pot".

[0003] The prior art patent No. CN221971533U discloses a fermentation and distillation device for rice liquor brewing, which comprises a tank body and a steam pipe. A cover is arranged above the tank body, a connecting pipe is fixed above the cover, a connecting assembly is arranged between the connecting pipe and the steam pipe, a plurality of snap locks are arranged between the cover and the tank body, a heat conducting plate is arranged inside the tank body, an air inlet pipe and an air outlet pipe are connected to the side wall of the tank body, valves are arranged on the air inlet pipe and the air outlet pipe, the air inlet pipe is located below the heat conducting plate, a baffle ring and a baffle plate are arranged inside the connecting pipe, a sealing ball is arranged between the baffle ring and the baffle plate, and a plurality of first air holes are arranged on the baffle plate. The utility model can ferment the raw materials of rice liquor in the tank body, and can directly pass high-temperature steam for distillation after fermentation without transferring the materials, thereby improving the production efficiency. The baffle plate, the baffle ring and the sealing ball can select to semi-seal or fully seal the tank body according to the actual needs of the fermentation process, making the fermentation process more controllable, improving the quality of rice liquor, and making the device applicable to other liquors with different fermentation needs, thereby expanding the application range of the device. The connecting assembly can conveniently and stably connect the steam pipe to the connecting pipe, the operation process is simple, the sealing performance is good, steam leakage is prevented, the working efficiency of the operator is improved, and the production efficiency is further improved.

[0004] However, the existing liquor brewing and distilling device steam pipe connection structure is not stable enough, and when the steam flows, the connection structure will be opened and closed, affecting the subsequent steam flow. The heat conducting plate is used for fermentation of rice liquor raw materials in the tank body, and high temperature steam can be directly introduced for distillation after fermentation, without the need for material transfer. However, the heat conducting plate is not convenient for subsequent disassembly and cleaning, and the disassembly process is complex, affecting the subsequent work efficiency. Utility model content

[0005] In order to overcome the problem of unstable structure of the existing steam pipe connection and inconvenient disassembly of the heat conducting plate, which takes time and effort during disassembly and affects the subsequent work efficiency.

[0006] The technical scheme of the utility model discloses a distilling device for liquor brewing, which comprises a distilling tank body, a sealing cover is arranged at the upper portion of the distilling tank body, a connecting pipe is fixedly connected to the upper end surface of the sealing cover, a lower connecting disc is fixedly connected to the upper end surface of the connecting pipe, an upper connecting disc is arranged above the lower connecting disc, a steam pipe is fixedly connected to the upper end surface of the upper connecting disc, fixed thread grooves are formed in the interiors of the upper connecting disc and the lower connecting disc, a threaded rod is connected to the interiors of the fixed thread grooves in a meshing mode, a slot is formed in the interior of the upper end surface of the threaded rod, fixed grooves are formed in the four end surfaces of the upper portion of the threaded rod, a connecting block is arranged above the threaded rod, elastic clamping blocks are fixedly connected to the four end feet of the lower end surface of the connecting block, an installation block is fixedly connected to the inner wall of the distilling tank body, a plurality of insertion holes are formed in the interior of the installation block in a uniform arrangement, a plurality of fixed rods are fixedly connected to one side of the installation block in a uniform arrangement, a heat conducting plate is arranged above the installation block, an outer frame is fixedly connected to the exterior of the heat conducting plate, a plurality of insertion rods are fixedly connected to the lower end surface of the outer frame in a uniform arrangement, a first movable block is movably connected to the lower portion of the insertion rod, a second movable block is movably connected to one end of the first movable block, and a fixed through hole is formed in the interior of the second movable block.

[0007] Preferably, the heat conducting plate is conveniently disassembled, the insertion rod is inserted into the insertion hole and penetrates, the fixed rod is inserted into the fixed through hole and penetrates for fixation, the installation of the heat conducting plate is completed, the threaded rod is meshed and inserted into the upper connecting disc and the lower connecting disc for meshing and fixation, the four elastic clamping blocks are extruded, the insertion into the fixed groove is strengthened for fixation.

[0008] Preferably, the outer wall of the distilling tank body is fixedly connected with a plurality of evenly arranged buckling blocks, the outer wall of the sealing cover is fixedly connected with a plurality of evenly arranged fixed blocks, the front end of the fixed block is movably connected with a buckle, and the buckling block is buckled into the buckle.

[0009] Preferably, the interiors of the air inlet pipe and the air outlet pipe are respectively provided with air inlets and air outlets.

[0010] Preferably, the insertion rod, the first movable block, and the second movable block are all inserted into the insertion hole and connected through it, and the fixing rod is inserted into the fixing through hole and connected through it.

[0011] Preferably, a short shaft is movably connected between the first movable block and the insertion rod.

[0012] Preferably, the second movable block and the first movable block are connected by a movable shaft.

[0013] Preferably, four elastic blocks are inserted into the slot, and the four elastic blocks are inserted into the fixing slot and connected through it.

[0014] The beneficial effects of this utility model are:

[0015] 1. A distillation apparatus for brewing baijiu (Chinese liquor) is described. By moving the second movable block, the fixed rod is disengaged from the fixed through hole. Then, by moving the first movable block, it is aligned with the second movable block and the insertion rod. Finally, the heat-conducting plate is pulled upwards, causing the insertion rod to disengage from the insertion hole, thus completing the disassembly of the heat-conducting plate. The insertion rod is then inserted into the insertion hole and passes through it. By moving the first movable block, it is aligned with the insertion rod. Finally, the second movable block is moved, aligning it with the first movable block. At the same time, the fixed rod is inserted into the fixed through hole and fixed.

[0016] 2. This distillation device for brewing baijiu (Chinese liquor) is fixed by inserting a threaded rod into the upper and lower connecting plates through meshing and rotation. Four elastic blocks are inserted into the slots, and the four elastic blocks are squeezed during insertion. Finally, the device is fixed by passing through the fixing groove. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the distillation apparatus for brewing baijiu (Chinese liquor) according to this utility model.

[0018] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the tank body of this utility model.

[0019] Figure 3 The image shown is a bottom view of the three-dimensional cross-sectional structure of the tank body of this utility model.

[0020] Figure 4 This utility model is shown. Figure 3 A magnified schematic diagram of the three-dimensional structure at point A;

[0021] Figure 5 The diagram shown is a three-dimensional structural schematic of the steam pipe connection of this utility model.

[0022] Explanation of reference signs: 1, distillation tank body; 2, sealing cover; 3, air inlet pipe; 4, steam pipe; 5, upper connecting disc; 6, lower connecting disc; 7, outer frame; 8, heat conducting plate; 9, mounting block; 10, insertion hole; 11, fixed rod; 12, insertion rod; 13, first movable block; 14, second movable block; 15, movable shaft; 16, fixed through hole; 17, fixed threaded groove; 18, threaded rod; 19, fixed groove; 20, connecting block; 21, elastic clamping block; 22, insertion slot. DETAILED DESCRIPTION

[0023] The utility model is further explained in connection with the drawings and examples.

[0024] Please refer to Figures 1-5 The utility model provides a kind of distillation device for liquor brewing, including distillation tank body 1, the upper portion of distillation tank body 1 is provided with sealing cover 2, the upper end surface of sealing cover 2 is fixedly connected with connecting pipe, the upper end surface of connecting pipe is fixedly connected with lower connecting disc 6, the upper portion of lower connecting disc 6 is provided with upper connecting disc 5, the upper end surface of upper connecting disc 5 is fixedly connected with steam pipe 4, the inside of upper connecting disc 5 and lower connecting disc 6 is all set with fixed threaded groove 17, fixed threaded groove 17 is connected with threaded rod 18 in the inside and is engaged, the inside of the upper end surface of threaded rod 18 is set with insertion slot 22, the four end surfaces of the upper portion of threaded rod 18 are all set with fixed groove 19, the upper portion of threaded rod 18 is provided with connecting block 20, the four end feet of the lower end surface of connecting block 20 are all fixedly connected with elastic clamping block 21, the inner wall of distillation tank body 1 is fixedly connected with mounting block 9, the inside of mounting block 9 is set with multiple evenly arranged insertion holes 10, one side of mounting block 9 is fixedly connected with multiple evenly arranged fixed rods 11, the upper portion of mounting block 9 is provided with heat conducting plate 8, the outside of heat conducting plate 8 is fixedly sleeved with outer frame 7, the lower end surface of outer frame 7 is fixedly connected with multiple evenly arranged insertion rods 12, the lower portion of insertion rod 12 is movably connected with first movable block 13, one end of first movable block 13 is movably connected with second movable block 14, the inside of second movable block 14 is set with fixed through hole 16.

[0025] Please refer to Figures 1-3In the embodiment, the distillation tank 1 is fixedly connected with an air inlet pipe 3 on one side, and an air outlet pipe is fixedly connected with the distillation tank 1 on the other side away from the air inlet pipe 3, and the air inlet pipe 3 and the air outlet pipe are respectively provided with an air inlet and an air outlet in the inside, and the air outlet pipe and the air inlet pipe 3 are used for the gas generated in the distillation process, the outer wall of the distillation tank 1 is fixedly connected with a plurality of evenly arranged buckling blocks, the outer wall of the sealing cover 2 is fixedly connected with a plurality of evenly arranged fixing blocks, the front end of the fixing block is movably connected with a buckle, the buckling block is buckled into the buckle, and the fixing between the buckle and the buckling block improves the fixed sealing effect between the sealing cover 2 and the distillation tank 1. When the heat-conducting plate 8 is disassembled, the second movable block 14 is poked to make the fixed rod 11 separate from the fixed through hole 16, and then the first movable block 13 is poked to make it and the second movable block 14 and the plug rod 12 form a straight line, and finally the heat-conducting plate 8 is pulled upward to make the plug rod 12 separate from the plug hole 10, so that the heat-conducting plate 8 is disassembled.

[0026] Please refer to Figures 3-5 In the embodiment, the plug rod 12, the first movable block 13 and the second movable block 14 are inserted into the plug hole 10 and connected through, the fixed rod 11 is inserted into the fixed through hole 16 and connected through, the first movable block 13 and the plug rod 12 are movably connected through a short shaft, the second movable block 14 and the first movable block 13 are movably connected through a movable shaft 15, the four elastic clamping blocks 21 are inserted into the plug slot 22, and the four elastic clamping blocks 21 are inserted into the fixed slot 19 and connected through. When installing, the plug rod 12 is inserted into the plug hole 10 and connected through, the first movable block 13 is poked to make the movable block and the plug rod 12 perpendicular, and finally the second movable block 14 is poked to make the second movable block 14 and the first movable block 13 perpendicular, and at the same time the fixed rod 11 is inserted into the fixed through hole 16 and connected through and fixed.

[0027] When working, the heat-conducting plate 8 is disassembled, the second movable block 14 is pushed, the fixed rod 11 is separated from the fixed hole 16, the first movable block 13 is pushed, the first movable block 13 and the second movable block 14 are in a straight line with the plug rod 12, the heat-conducting plate 8 is pulled upward, the plug rod 12 is separated from the plug hole 10, and the heat-conducting plate 8 is disassembled. When installing, the plug rod 12 is inserted into the plug hole 10 and penetrates the plug hole 10, the first movable block 13 is pushed, the movable block is perpendicular to the plug rod 12, the second movable block 14 is pushed, the second movable block 14 is perpendicular to the first movable block 13, and the fixed rod 11 is inserted into the fixed hole 16 and penetrates the fixed hole 16 to be fixed. The threaded rod 18 is engaged and rotated and inserted into the upper connecting disc 5 and the lower connecting disc 6 to be fixed, the four elastic clamping blocks 21 are inserted into the insertion slot 22, the four elastic clamping blocks 21 are squeezed, and finally the fixed slot 19 penetrates and comes out to be fixed.

[0028] Through the above steps, the fixed rod 11 is inserted into the fixed hole 16 to be fixed, the plug rod 12 is inserted into the plug hole 10 to be penetrated, the heat-conducting plate 8 is installed, the structure of the existing steam pipe 4 connection is not stable, the heat-conducting plate 8 is not convenient to disassemble, and the problem that it is time-consuming and laborious to disassemble and affects the subsequent work efficiency is solved.

Claims

1. A distillation device for white liquor brewing, comprising a distillation tank body (1), characterized in that: The upper end face of the sealing cover (2) is fixedly connected with a connecting pipe, the upper end face of the connecting pipe is fixedly connected with a lower connecting disc (6), the upper side of the lower connecting disc (6) is provided with an upper connecting disc (5), the upper end face of the upper connecting disc (5) is fixedly connected with a steam pipe (4), the interiors of the upper connecting disc (5) and the lower connecting disc (6) are provided with fixed threaded grooves (17), the interiors of the fixed threaded grooves (17) are engagedly penetrated and connected with threaded rods (18), the interior of the upper end face of the threaded rod (18) is provided with a slot (22), the four end faces of the upper side of the threaded rod (18) are provided with fixed grooves (19), the upper side of the threaded rod (18) is provided with a connecting block (20), the four end feet of the lower end face of the connecting block (20) are fixedly connected with elastic clamping blocks (21), the inner wall of the distillation tank body (1) is fixedly connected with a mounting block (9), the interior of the mounting block (9) is provided with a plurality of evenly arranged insertion holes (10), one side of the mounting block (9) is fixedly connected with a plurality of evenly arranged fixed rods (11), the upper side of the mounting block (9) is provided with a heat conduction plate (8), the exterior of the heat conduction plate (8) is fixedly sleeved with an outer frame (7), the lower end face of the outer frame (7) is fixedly connected with a plurality of evenly arranged insertion rods (12), the lower side of the insertion rod (12) is movably connected with a first movable block (13), one end of the first movable block (13) is movably connected with a second movable block (14), the interior of the second movable block (14) is provided with a fixed through hole (16).

2. The distillation apparatus for white spirit brewing according to claim 1, characterized in that: One side of the distillation tank body (1) is fixedly connected with an air inlet pipe (3), the other side of the distillation tank body (1) away from the air inlet pipe (3) is fixedly connected with an air outlet pipe.

3. The distillation apparatus for white liquor brewing according to claim 2, characterized in that: The outer wall of the distillation tank body (1) is fixedly connected with a plurality of evenly arranged buckling blocks, the outer wall of the sealing cover (2) is fixedly connected with a plurality of evenly arranged fixed blocks, the front end of the fixed block is movably connected with a buckle, and the buckling block is clamped into the buckle.

4. The distillation apparatus for white liquor brewing according to claim 1, characterized in that: The interiors of the air inlet pipe (3) and the air outlet pipe are respectively provided with air inlets and air outlets.

5. The distillation apparatus for white liquor brewing according to claim 1, characterized in that: The insertion rod (12), the first movable block (13) and the second movable block (14) are all inserted into the insertion hole (10) and are penetratedly connected, and the fixed rod (11) is inserted into the fixed through hole (16) and is penetratedly connected.

6. The distillation apparatus for white liquor brewing according to claim 1, characterized in that: The first movable block (13) and the insertion rod (12) are movably and penetratedly connected with a short shaft.

7. The distillation apparatus for white liquor brewing according to claim 1, characterized in that: The second movable block (14) and the first movable block (13) are movably and penetratedly connected with an activity shaft (15).

8. The distillation apparatus for white liquor brewing according to claim 1, characterized in that: The four elastic clamping blocks (21) are inserted into the slot (22), the four elastic clamping blocks (21) are inserted into the fixed groove (19) and are penetratedly connected.

Images