A liquor distiller

Abstract

A liquor distiller comprises a bottom basin, an outer barrel is fixedly connected to the top surface of the bottom basin, a cover plate is detachably connected to the top surface of the outer barrel, an inner barrel is fixedly installed in the middle of the bottom surface of the inner cavity of the outer barrel, the top surface of the inner barrel is transparent and the bottom surface passes through the bottom surface of the outer barrel from top to bottom; a heating mechanism is fixedly installed on the bottom surface of the inner cavity of the bottom basin, the heating mechanism passes through the bottom surface of the inner barrel and extends into the inner cavity of the inner barrel; a feeding mechanism and a discharging mechanism are also installed on the side wall of the inner cavity of the bottom basin; the feeding mechanism and the discharging mechanism both pass through the bottom surface of the inner barrel and are connected with the inner cavity of the inner barrel; a cooling mechanism is fixedly connected to the outer side wall of the outer barrel; a drain pipe is penetrated at the bottom of the side wall of the outer barrel, and a valve is installed on the drain pipe; the utility model does not need to introduce the vapor of water and alcohol into the condenser through the distillation pipeline, and can be directly liquefied in the container after evaporation, thereby improving the distillation efficiency, and can also quickly and conveniently replace the lees, saving time and labor, and further improving the work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor production, in particular to a liquor distiller. Background Art

[0002] In the process of producing liquor, the fermented lees need to be distilled, and then the water and alcohol in it need to be separated from the lees for subsequent liquor production.

[0003] The existing distiller needs to inject the fermented lees into a distillation pot, and then use external steam to heat the distillation pot. A cover is provided on the top of the distillation pot and is connected to a distillation pipe. The distillation pipe extends to a condenser. When the vapors of alcohol and water enter the condenser through the distillation pipe, they will liquefy and then complete the distillation. However, since the distillation pipe of such a distiller is relatively long, the vapors of water and alcohol are likely to liquefy in advance in the distillation pipe and flow back into the distillation pot, thereby reducing the distillation efficiency. In addition, such a device requires manual replacement of the lees, which is laborious and has low production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a liquor distiller to solve the problems existing in the above-mentioned prior art.

[0005] A liquor distiller comprises a bottom basin, the top surface of which is fixedly connected to an outer barrel, the top surface of which is detachably connected to a cover plate, an inner barrel is fixedly installed in the middle of the bottom surface of the inner cavity of the outer barrel, the top surface of the inner barrel is transparent and the bottom surface passes through the bottom surface of the outer barrel from top to bottom; a heating mechanism is fixedly installed on the bottom surface of the inner cavity of the bottom basin, the heating mechanism passes through the bottom surface of the inner barrel and extends into the inner cavity of the inner barrel; a feeding mechanism and a discharging mechanism are also installed on the side wall of the inner cavity of the bottom basin; the feeding mechanism and the discharging mechanism both pass through the bottom surface of the inner barrel and are connected to the inner cavity of the inner barrel; a cooling mechanism is fixedly connected to the outer side wall of the outer barrel; a drain pipe is passed through the bottom of the side wall of the outer barrel, and a valve is installed on the drain pipe.

[0006] Preferably, the heating mechanism includes a steam engine fixedly mounted on the bottom surface of the inner cavity of the bottom basin, the air outlet end of the steam engine is connected to an air duct, the end of the air duct away from the steam engine first penetrates the bottom surface of the inner barrel from the outside to the inside and extends into the inner cavity of the inner barrel, then penetrates the bottom surface of the inner barrel from the inside to the outside and is connected to the return air end of the steam engine.

[0007] Preferably, the cooling mechanism comprises a water pipe coiled on the outer wall of the outer barrel, and both ends of the water pipe are connected to an external water source.

[0008] Preferably, the feeding mechanism includes a first slurry pump fixedly mounted on the side wall of the inner cavity of the bottom basin, the feed end of the first slurry pump is connected to a first feed pipe, and the first feed pipe extends to the outside of the bottom basin; the discharge end of the first slurry pump is connected to a first discharge pipe, and the end of the first discharge pipe away from the first slurry pump passes through the bottom surface of the inner barrel from bottom to top and is connected to the inner cavity of the inner barrel.

[0009] Preferably, the discharge mechanism includes a second slurry pump fixedly mounted on the side wall of the inner cavity of the bottom basin, the feed end of the second slurry pump is connected to a second feed pipe, the end of the second feed pipe away from the second slurry pump passes through the bottom surface of the inner barrel from bottom to top and is connected to the inner cavity of the inner barrel; the discharge end of the second slurry pump is connected to a second discharge pipe, the second discharge pipe extends to the outside of the bottom basin; a water spray assembly is also provided in the inner barrel.

[0010] Preferably, the water spray assembly includes a water diversion pipe horizontally arranged on the side wall of the inner barrel, a nozzle is installed at the bottom of one end of the water diversion pipe located in the inner barrel, and the end of the water diversion pipe away from the nozzle passes through the side wall of the outer barrel from the inside to the outside and is connected to the water outlet end of the water pump fixedly installed on the outer wall of the bottom basin.

[0011] Preferably, a heat insulation layer is fixedly connected to the outer wall of the inner barrel.

[0012] The utility model discloses the following technical effects:

[0013] 1. The utility model does not need to introduce the steam of water and alcohol into the condenser through the distillation pipeline, and can be directly liquefied in the container after evaporation, thereby improving the distillation efficiency.

[0014] 2. The utility model can quickly and conveniently replace the lees, saving time and effort and further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0017] in:

[0018] 1. Bottom basin; 2. Outer barrel; 3. Cover plate; 4. Inner barrel; 5. Drain pipe; 6. Valve; 7. Steam engine; 8. Air pipe; 9. Water pipe; 10. First slurry pump; 11. First feed pipe; 12. First discharge pipe; 13. Second slurry pump; 14. Second feed pipe; 15. Second discharge pipe; 16. Water pipe; 17. Nozzle; 18. Water pump; 19. Insulation layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] See attached Figure 1 A liquor distiller comprises a bottom basin 1, an outer barrel 2 is fixedly connected to the top surface of the bottom basin 1, a cover plate 3 is detachably connected to the top surface of the outer barrel 2, an inner barrel 4 is fixedly installed in the middle of the bottom surface of the inner cavity of the outer barrel 2, the top surface of the inner barrel 4 is transparent and the bottom surface passes through the bottom surface of the outer barrel 2 from top to bottom; a heating mechanism is fixedly installed on the bottom surface of the inner cavity of the bottom basin 1, the heating mechanism passes through the bottom surface of the inner barrel 4 and extends into the inner cavity of the inner barrel 4; a feeding mechanism and a discharging mechanism are also installed on the side wall of the inner cavity of the bottom basin 1; the feeding mechanism and the discharging mechanism both pass through the bottom surface of the inner barrel 4 and are connected with the inner cavity of the inner barrel 4; a cooling mechanism is fixedly connected to the outer side wall of the outer barrel 2; a drain pipe 5 is penetrated at the bottom of the side wall of the outer barrel 2, and a valve 6 is installed on the drain pipe 5.

[0022] The bottom basin 1 and the outer barrel 2 have the same outer diameter and are coaxially arranged. The cover plate 3 can be sealed and connected to the top of the outer barrel 2. The cover plate 3 can be opened to perform maintenance and cleaning operations on the interior. The inner barrel 4 is mainly used to hold the lees, and the outer barrel 2 is mainly used to liquefy and collect water and alcohol evaporated from the inner barrel 4. The heating mechanism can heat the lees in the inner barrel 4, and then evaporate the alcohol and part of the water in the lees. The heated and evaporated alcohol and water will float out from the top of the inner barrel 4 into the inner cavity of the outer barrel 2. The top of the inner barrel 4 is in a truncated cone shape, that is, the top end The area of ​​the opening is smaller than the outer diameter of the inner barrel 4, so that the liquefied water and alcohol are not easy to drip back into the inner barrel 4; the feeding mechanism can inject the undistilled lees from the outside into the inner barrel 4, and the discharging mechanism can send the distilled lees in the inner barrel 4 out of the inner barrel 4, thereby realizing automatic replacement of the lees; the cooling mechanism can cool the side wall of the outer barrel 2, thereby accelerating the liquefaction of alcohol vapor and water vapor and improving efficiency; the liquefied water and alcohol will accumulate in the outer barrel 2. When the accumulation reaches a certain level, the valve 6 can be opened to allow the internal water and alcohol to flow out for collection.

[0023] A further optimized solution is that the heating mechanism includes a steam engine 7 fixedly mounted on the bottom surface of the inner cavity of the bottom basin 1, and the air outlet end of the steam engine 7 is connected to an air duct 8. The end of the air duct 8 away from the steam engine 7 first penetrates the bottom surface of the inner barrel 4 from the outside to the inside and extends into the inner cavity of the inner barrel 4, and then penetrates the bottom surface of the inner barrel 4 from the inside to the outside and is connected to the return air end of the steam engine 7.

[0024] The steam engine 7 can produce high-temperature steam and transport it to the air duct 8. The part of the air duct 8 in the inner barrel 4 is arranged in a winding shape, so that the heat can be fully transferred to the lees therein; the steam in the air duct 8 will eventually return to the steam engine 7, be heated again, and be recycled.

[0025] According to a further optimized solution, the cooling mechanism includes a water pipe 9 wound around the outer wall of the outer barrel 2, and both ends of the water pipe 9 are connected to an external water source.

[0026] The water conduit 9 is used to cool the side wall of the outer barrel 2, so that the alcohol vapor and water vapor emerging from the inner barrel 4 will be quickly liquefied after contacting the outer barrel 2, thereby improving the liquefaction efficiency.

[0027] A further optimized solution is provided, in which the feeding mechanism includes a first slurry pump 10 fixedly mounted on the side wall of the inner cavity of the bottom basin 1; the feeding end of the first slurry pump 10 is connected to a first feeding pipe 11, and the first feeding pipe 11 extends to the outside of the bottom basin 1; the discharging end of the first slurry pump 10 is connected to a first discharging pipe 12, and the end of the first discharging pipe 12 away from the first slurry pump 10 passes through the bottom surface of the inner barrel 4 from bottom to top and is connected to the inner cavity of the inner barrel 4.

[0028] The first feed pipe 11 is used to connect to an external container containing distiller's grains to be distilled. After the first slurry pump 10 is started, the external distiller's grains will be pumped into the inner barrel 4 through the first discharge pipe 12. There is no need to manually add distiller's grains, which is faster.

[0029] A further optimized solution is provided, in which the discharge mechanism includes a second slurry pump 13 fixedly mounted on the side wall of the inner cavity of the bottom basin 1; the feed end of the second slurry pump 13 is connected to a second feed pipe 14; the end of the second feed pipe 14 away from the second slurry pump 13 passes through the bottom surface of the inner barrel 4 from bottom to top and is connected to the inner cavity of the inner barrel 4; the discharge end of the second slurry pump 13 is connected to a second discharge pipe 15, and the second discharge pipe 15 extends to the outside of the bottom basin 1; a water spray assembly is also provided in the inner barrel 4.

[0030] The second discharge pipe 15 can be connected to another empty storage container to receive the lees after distillation. After the second slurry pump 13 is started, the lees in the inner barrel 4 will be sent to the external storage container through the second feed pipe 14 and the second discharge pipe 15, so that the inner barrel 4 can have space again to prepare for the next distillation; because the moisture content of the lees after distillation will be reduced and the fluidity will be reduced, a water spray assembly is required to humidify the lees after distillation in the inner barrel 4 to ensure that the lees can be smoothly pumped away by the second slurry pump 13.

[0031] The second feed pipe 14 and the first discharge pipe 12 are both connected to a position near the middle of the bottom surface of the inner barrel 4. The bottom surface of the inner barrel 4 is in an inverted cone shape, and the middle position is lower than the edge position. This can better gather the lees in the inner barrel 4 to the middle of the bottom surface of the inner cavity of the inner barrel 4, and it is also more convenient for the second slurry pump 13 to extract the lees.

[0032] A further optimized solution is that the water spray assembly includes a water pipe 16 horizontally penetrated on the side wall of the inner barrel 4, and a nozzle 17 is installed at the bottom of one end of the water pipe 16 located in the inner barrel 4. The end of the water pipe 16 away from the nozzle 17 passes through the side wall of the outer barrel 2 from the inside to the outside and is connected to the water outlet end of a water pump 18 fixedly installed on the outer wall of the bottom basin 1.

[0033] The water inlet end of the water pump 18 is connected to an external water source. The water pump 18 can deliver water into the water pipe 16, and finally enter the inner barrel 4 through the nozzle 17 to add water to the lees to ensure that the lees have fluidity.

[0034] According to a further optimized solution, a heat insulating layer 19 is fixedly connected to the outer wall of the inner barrel 4 .

[0035] The heat insulating layer 19 can effectively prevent the heat in the inner barrel 4 from diffusing into the outer barrel 2, allowing the outer barrel 2 to maintain a relatively low temperature to liquefy water vapor and alcohol vapor.

[0036] When using the utility model, the water pipe 9 is connected to an external water source, the water inlet end of the water pump 18 is connected to an external water source, the first feed pipe 11 is connected to the undistilled lees container, and the second discharge pipe 15 is connected to the receiving container; the first slurry pump 10 is started, a certain amount of lees is injected into the inner barrel 4, and the steam engine 7 is started. The steam engine 7 sends high-temperature steam into the air pipe 8 and heats the lees. The alcohol and part of the water in the lees will be evaporated and then enter the outer barrel 2. After liquefaction, they are accumulated in the outer barrel 2. When the lees in the inner barrel 4 are almost distilled, the water pump 18 is started to inject a certain amount of water into the inner barrel 4, and then the second slurry pump 13 is started. The second slurry pump 13 pumps the lees in the inner barrel 4 away, and then the distillation operation is repeated. When the water and alcohol distilled in the outer barrel 2 reach a certain amount, the valve 6 can be opened to collect them.

[0037] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A liquor distiller, characterized in that: include: A bottom basin (1), wherein the top surface of the bottom basin (1) is fixedly connected to an outer barrel (2), the top surface of the outer barrel (2) is detachably connected to a cover plate (3), an inner barrel (4) is fixedly installed in the middle of the bottom surface of the inner cavity of the outer barrel (2), the top surface of the inner barrel (4) is transparent and the bottom surface passes through the bottom surface of the outer barrel (2) from top to bottom; a heating mechanism is fixedly installed on the bottom surface of the inner cavity of the bottom basin (1), the heating mechanism passes through the bottom surface of the inner barrel (4) and extends into the inner cavity of the inner barrel (4); a feeding mechanism and a discharging mechanism are also installed on the side wall of the inner cavity of the bottom basin (1); the feeding mechanism and the discharging mechanism both pass through the bottom surface of the inner barrel (4) and are connected to the inner cavity of the inner barrel (4); a cooling mechanism is fixedly connected to the outer side wall of the outer barrel (2); a drainage pipe (5) is penetrated at the bottom of the side wall of the outer barrel (2), and a valve (6) is installed on the drainage pipe (5).

2. A liquor distiller according to claim 1, characterized in that: The heating mechanism comprises a steam engine (7) fixedly mounted on the bottom surface of the inner cavity of the bottom basin (1); the gas outlet end of the steam engine (7) is connected to an air guide pipe (8); the end of the air guide pipe (8) away from the steam engine (7) first penetrates the bottom surface of the inner barrel (4) from the outside to the inside and extends into the inner cavity of the inner barrel (4), then penetrates the bottom surface of the inner barrel (4) from the inside to the outside and is connected to the gas return end of the steam engine (7).

3. A liquor distiller according to claim 1, characterized in that: The cooling mechanism comprises a water pipe (9) coiled on the outer wall of the outer barrel (2), and both ends of the water pipe (9) are connected to an external water source.

4. A liquor distiller according to claim 1, characterized in that: The feeding mechanism comprises a first slurry pump (10) fixedly mounted on the side wall of the inner cavity of the bottom basin (1); the feeding end of the first slurry pump (10) is connected to a first feeding pipe (11), and the first feeding pipe (11) extends to the outside of the bottom basin (1); the discharging end of the first slurry pump (10) is connected to a first discharging pipe (12), and the end of the first discharging pipe (12) away from the first slurry pump (10) passes through the bottom surface of the inner barrel (4) from bottom to top and is connected to the inner cavity of the inner barrel (4).

5. A liquor distiller according to claim 1, characterized in that: The discharge mechanism comprises a second slurry pump (13) fixedly mounted on the side wall of the inner cavity of the bottom basin (1); the feed end of the second slurry pump (13) is connected to a second feed pipe (14); the end of the second feed pipe (14) away from the second slurry pump (13) passes through the bottom surface of the inner barrel (4) from bottom to top and is connected to the inner cavity of the inner barrel (4); the discharge end of the second slurry pump (13) is connected to a second discharge pipe (15), and the second discharge pipe (15) extends to the outside of the bottom basin (1); a water spray assembly is also provided in the inner barrel (4).

6. A liquor distiller according to claim 5, characterized in that: The water spray assembly comprises a water supply pipe (16) horizontally arranged on the side wall of the inner barrel (4); a nozzle (17) is installed at the bottom of one end of the water supply pipe (16) located in the inner barrel (4); an end of the water supply pipe (16) away from the nozzle (17) passes through the side wall of the outer barrel (2) from the inside to the outside and is connected to the water outlet end of a water pump (18) fixedly installed on the outer wall of the bottom basin (1).

7. A liquor distiller according to claim 1, characterized in that: A heat insulation layer (19) is fixedly connected to the outer wall of the inner barrel (4).

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