CN219385091U - Sealed grain dreg efficient distillation device - Google Patents

Abstract

The application relates to the field of brewing, in particular to a sealed grain dreg efficient distillation device, which comprises a distillation mechanism, wherein the distillation mechanism comprises a steamer pot and a water tank positioned right below the steamer pot, a heating pipe is arranged in the water tank, and a steamer cover is arranged right above the steamer pot; the air duct is used for conducting steam generated from the steamer, and sealing mechanisms are arranged at two ends of the air duct; the cooling mechanism comprises a condenser and a wine storage device arranged in the condenser, wherein a water inlet is formed in the position, close to the bottom, of the condenser, and a water outlet is formed in the side, far away from the bottom, of the condenser; the steam generated by heating in the steamer is led into the cooling mechanism by the air duct, and the sealing mechanisms at the two ends of the air duct can be matched with the top ends of the steamer cover and the condenser for use, so that the distillation device is in a sealed state after the air duct is installed. The distillation efficiency of this application has the effect that improves.

Description

Sealed grain dreg efficient distillation device

Technical Field

The application relates to the field of brewing, in particular to a sealed grain dreg efficient distillation device.

Background

Brewing is always an ancient technology existing in both Chinese and western sides, and fruit (such as grape) is mostly adopted as a raw material for fermentation in the western side, while grain brewing is more adopted in China. In order to save grains, materials such as rice are not generally adopted, but materials which cannot be directly eaten (such as red sorghum) are adopted. Some of the white spirits existing in the market mostly use red sorghum as raw materials, and the brewing process is that firstly, the red sorghum with better quality is adopted, the red sorghum is cleaned and crushed and then needs to be steamed, the steamed red sorghum is fermented by distiller's yeast, the fermented red sorghum is called grain stillage, finally, the grain stillage is distilled, the purpose of distillation is to separate the wine produced by fermentation in the grain stillage, and the grain stillage after distillation is used as feed for animal husbandry.

In the distillation process, wine in the grain tank is generally separated in a distillation mode of a retort barrel, the device used for distillation of the retort barrel comprises the retort barrel, a condenser and a wine receiving barrel, a filling layer in the retort is gradually formed by filling the retort, the temperature of the grain tank in the retort is continuously increased under the condition that steam is continuously heated, the concentration of volatile components in the grain tank at the lower layer is continuously reduced layer by layer, the concentration of the volatile components in the grain tank at the upper layer is gradually thickened, alcohol and aroma components in the fermented grains are evaporated to achieve the purposes of concentration and extraction, and finally the evaporated substances are sent to the condenser through a communicating pipe above the retort barrel and then enter the wine receiving barrel after being condensed to liquid through cooling water. The conventional flow is as follows: steaming fermented grains, opening steam, paving a first layer of grain grains at the bottom of the steamer, probing or steaming until the steamer is full, covering Guan Zeng, distilling, condensing to obtain wine, ending the distillation, or (the gas for steaming the grains is condensed to be directly discharged, and the gas for steaming the grains is also condensed to the end of steaming the grains), and opening the steamer cover to obtain the fermented grains.

With respect to the related art as described above, the inventors believe that the manner of distillation using the conventional retort may suffer from a disadvantage of low distillation efficiency due to poor overall sealability.

Disclosure of Invention

In order to improve distillation efficiency, the application provides a sealed grain dreg high-efficiency distillation device.

The application provides a sealed grain is in a groove high-efficient distillation plant adopts following technical scheme:

a sealed grain stillage high efficiency distillation apparatus comprising:

the distillation mechanism comprises a steamer pot and a water tank positioned right below the steamer pot, wherein a heating pipe is arranged in the water tank, and a steamer cover is arranged right above the steamer pot;

the air duct is used for conducting steam generated from the steamer, and sealing mechanisms are arranged at two ends of the air duct;

the cooling mechanism comprises a condenser and a wine storage device arranged in the condenser, wherein a water inlet is formed in the position, close to the bottom, of the condenser, and a water outlet is formed in the side, far away from the bottom, of the condenser;

the steam generated by heating in the steamer is led into the cooling mechanism by the air duct, and the sealing mechanisms at the two ends of the air duct can be matched with the top ends of the steamer cover and the condenser for use, so that the distillation device is in a sealed state after the air duct is installed.

Through adopting above-mentioned technical scheme, when distilling grain in a groove, need to spread the grain in a groove that saccharification and fermentation is good in earlier in the steamer pot, add the basin in the basin, start the heating pipe, install the steamer lid on the steamer pot when seeing the even steam that goes up in the steamer pot, wine in the grain in a groove can rise along with steam this moment, afterwards use the air duct with rectifying mechanism and cooling body intercommunication, the water inlet and the delivery port of cooling body all are connected with the water pipe this moment, cold water enters into the condenser from the water inlet and cools down to the wine storage, make the steam that the wine in the grain in a groove formed liquefies under the cooling effect and enters into the wine storage, later the water in the condenser is discharged from the delivery port, owing to the both ends of air duct all are provided with sealing mechanism 34, sealing and accelerated cooling can both make the quantity of the wine that the grain in a groove produced at the in-process of distilling improve the effect of distillation efficiency.

Preferably, the air duct includes:

the first vertical pipe is provided with a sealing mechanism at one end, and one end with the sealing mechanism of the first vertical pipe is arranged on the steamer cover;

the condenser comprises a condenser, a first vertical pipe, a second vertical pipe and a sealing mechanism, wherein the condenser is arranged on the condenser;

the transverse pipe is arranged between the first vertical pipe and the second vertical pipe, and one end of the transverse pipe is vertically and fixedly connected with one end of the first vertical pipe, which is far away from the steamer cover; one end of the transverse pipe, which is far away from the first vertical pipe, is vertically and fixedly connected with one end of the second vertical pipe, which is far away from the condenser;

wherein, the horizontal pipe, the first vertical pipe and the second vertical pipe are mutually communicated.

Through adopting above-mentioned technical scheme, when distilling, the steam heating grain is in a groove, makes the wine in the grain in a groove dissolve in the steam, later gets into cooling body behind first standpipe, violently pipe and second standpipe following the steam, because first standpipe all is provided with sealing mechanism with the second standpipe, sealing mechanism can guarantee the air duct and seal the nature when intercommunication distillation mechanism and cooling body, and the leakproofness is then distillation efficiency is higher better more, and sealing mechanism's setting can effectually improve distillation efficiency.

Preferably, the sealing mechanism includes:

the mounting cover is arranged outside one end of the first vertical pipe and one end of the second vertical pipe, and is fixedly connected with the overlapped part of the first vertical pipe and the second vertical pipe;

the first sealing element is arranged at one end of the mounting cover far away from the first vertical pipe, and the sealing element is matched with the steamer cover for use during mounting;

the steamer cover is characterized in that an installation tube is arranged at the center of the top of the steamer cover, an installation sleeve is arranged outside the installation tube, one end, away from the steamer cover, of the installation sleeve is provided with a second sealing piece matched and fixed with the first sealing piece, a first sealing ring is arranged at the end part of the portion, overlapped with the installation sleeve, of the first vertical tube, and the first sealing ring is matched and installed with the installation tube.

Through adopting above-mentioned technical scheme, the effect of installation cover is mainly used for installing first sealing member, and first sealing member and second sealing member cooperation use during the installation makes the one end terminal surface gomphosis of first sealing washer and installation tube, relies on the stability and the leakproofness of sealing washer's pressure and the cooperation reinforcing air duct when the installation of first sealing member and second sealing member.

Preferably, one end of the installation sleeve coincides with one end of the installation pipe, which is close to the steamer cover, and the installation sleeve is fixedly connected to the installation pipe, one end of the installation pipe, which is far away from the steamer cover, is provided with a second sealing ring, and the second sealing ring is mutually embedded with the first sealing ring.

By adopting the technical scheme, the main function of the second sealing ring is to enhance the sealing performance by being matched with the first sealing ring.

Preferably, the upper part of the condenser is provided with a baffle, a plurality of openings are formed in the baffle, a plurality of condensing pipes are arranged on one surface, away from the air duct, of the baffle, corresponding to the openings, and one end, away from the baffle, of the condensing pipes is communicated with the wine storage tank.

Through adopting above-mentioned technical scheme, in distillation process, the vapor that contains wine can be located the baffle top earlier, then enters into many condenser pipes through a plurality of openings, cools down liquefaction in the condenser pipe, obtains liquid wine at last and stores in the wine storage tank.

Preferably, a plurality of condenser pipes encircle and set up in the condenser, the wine storage tank is all close to the inner wall setting of condenser, and a plurality of all be provided with out wine mouth on the wine storage tank, it is provided with out wine pipe to go out wine mouth department, go out wine pipe and pass the condenser intercommunication wine storage tank and outside, it is provided with the switch to go out wine pipe department.

Through adopting above-mentioned technical scheme, vapor with wine gets into the wine storage tank after fully cooling, when need with the wine in the wine storage tank discharge, opens the switch, thereby the wine can reach the switch department through the play wine pipe and be discharged.

Preferably, the condenser is positioned at the part below the partition plate, a water outlet is arranged at one side close to the partition plate, and a water inlet is arranged at one side close to the bottom of the condenser.

By adopting the technical scheme, as the cooled water flows in a mode of entering from bottom to top, the temperature of the condensed water at the lower end can be ensured to be low, and the temperature of the condensed water at the upper end is high, so that the best effect of condensation is achieved.

Preferably, a third sealing element is arranged between the steamer cover and the steamer pot, the third sealing element is fixed at the edge of the steamer pot, a groove is formed in one end, close to the steamer cover, of the third sealing element, and a mounting ring which is embedded with the groove is arranged on the steamer cover.

Through adopting above-mentioned technical scheme, the third sealing member uses with the retainer plate cooperation, makes the rice steamer lid and the leakproofness of rice steamer pot better when the installation.

Preferably, the steamer cover is fixedly arranged with the steamer pot through a plurality of buckle switches, and the buckle switches are arranged along the circumference of the steamer pot and the steamer cover.

Through adopting above-mentioned technical scheme, a plurality of buckle switches use simultaneously, make the steamer cover install more firm when on the steamer pot.

Preferably, the steamer cover is provided with a thermometer and a deflation valve.

Through adopting above-mentioned technical scheme, have certain pressure in the steamer pot after the distillation, the thermometer can be used for observing the temperature in the steamer pot, and the bleed valve can be opened after the distillation, makes the atmospheric pressure in the steamer pot balanced with outside, is convenient for dismantle the steamer lid from the steamer pot.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the grain is distilled, the saccharified and fermented grain is uniformly paved in the steamer, a water tank is added into the water tank, a heating pipe is started, when the steam in the steamer is uniformly discharged, a steamer cover is arranged on the steamer, wine in the grain rises along with the steam, a rectifying mechanism is communicated with a cooling mechanism through an air duct, a water inlet and a water outlet of the cooling mechanism are connected with a water pipe, cold water enters a condenser from the water inlet to cool a wine storage device, so that the steam formed by the water steam with the wine in the grain is liquefied under the cooling effect and enters the wine storage device, and then water in the condenser is discharged from the water outlet.

2. When distilling, the water vapor heats the grain tank, so that the wine in the grain tank is dissolved into the water vapor, and then enters the cooling mechanism after passing through the first vertical pipe, the transverse pipe and the second vertical pipe along with the water vapor.

3. In the distillation process, the vapor containing wine is firstly positioned above the partition plate, then enters into a plurality of condensing pipes through a plurality of openings, is cooled and liquefied in the condensing pipes, and finally obtains liquid wine and stores the liquid wine in the wine storage tank.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sealed grain stillage distillation apparatus according to an embodiment of the present application;

FIG. 2 is a schematic elevational cross-sectional view showing the internal structure of the distillation mechanism;

FIG. 3 is a schematic elevational cross-sectional view showing the internal structure of the cooling mechanism;

fig. 4 is an enlarged partial schematic view showing part a.

Reference numerals illustrate: 1. a distillation mechanism; 11. steaming pot; 111. a buckle switch; 12. a water tank; 13. a retort cover; 131. installing a pipe; 132. a mounting sleeve; 133. a second seal; 14. a third seal; 15. a rotating shaft; 16. a rotating groove; 17. rotating the blade; 18. a rotating member; 19. a fixed cover; 2. a cooling mechanism; 21. a condenser; 22. a wine storage device; 23. a water inlet; 24. a water outlet; 25. a partition plate; 26. a condensing tube; 27. a wine outlet; 28. a liquid level gauge; 3. an air duct; 31. a first standpipe; 32. a second standpipe; 33. a transverse tube; 34. a sealing mechanism; 341. a mounting cover; 342. a first seal; 4. heating pipes; 5. a heat resistant motor; 51. a synchronizing lever; 52. a coupling; 53. a drive gear; 54. a driven gear; 6. a water supply pipe; 61. a water inlet; 62. a water adding cover; 7. a thermometer; 8. and a bleed valve.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a sealed grain dreg efficient distillation device. Referring to fig. 1 and 2, the distillation apparatus includes a distillation mechanism 1 for distilling the grain stillage, a cooling mechanism 2 for collecting distilled liquor, and an air duct 3 connecting the distillation mechanism 1 and the cooling mechanism 2. The distillation mechanism 1 includes a retort pot 11, a water tank 12 provided directly under the retort pot 11, and a retort cover 13 provided directly above the retort pot 11. The steamer pot 11 is of a trapezoid column structure with one hollow end open, the size of the opening of the steamer pot 11 is larger than that of the other end of the steamer pot 11, and the steamer cover 13 is arranged at the opening of the steamer pot 11. The steamer pot 11 is of a double-layer structure, a third sealing element 14 is arranged at the opening of the steamer pot 11, the third sealing element 14 is fixed at the edge of the steamer pot 11, and a groove is formed in one surface, away from the steamer pot 11, of the third sealing element 14.

Referring to fig. 1 and 2, the bottom of the steamer pot 11 is of a pore plate structure with high center and low two sides, so that the steamer side effect is avoided when the grain stillage is distilled, the purpose of uniform steam feeding is achieved, further the distillation efficiency is improved, a rotating shaft 15 is arranged in the steamer pot 11 along the length direction of the steamer pot 11, staggered rotating grooves 16 are formed in the rotating shaft 15, rotating blades 17 are sleeved on the rotating shaft 15, one side, close to the rotating shaft 15, of each rotating blade 17 is provided with a rotating piece 18, when the steamer pot is used, the rotating pieces 18 slide in the rotating grooves 16, and because the rotating grooves 16 are staggered, the rotating blades 17 reciprocate up and down along the rotating shaft 15 when the steamer pot is started, uniformity when the grain stillage is added in the steamer pot 11, a fixed cover 19 is arranged at one end, far away from the bottom of the steamer pot 11, and when the grain stillage in the steamer pot 11 reaches a certain amount, the fixed cover 19 can be detached firstly, and then the rotating blades 17 can be detached.

Referring to fig. 2, a heating pipe 4 is uniformly arranged in a water tank 12, the heating pipe 4 has the main function of heating water in the water tank 12 into steam, then the steam upwards passes through the bottom of a steamer pot 11 and then heats grain stillage, a mounting plate is arranged between the heating pipe 4 and the steamer pot 11, one end of the mounting plate is fixedly connected with the inner wall of the water tank 12, a heat-resistant motor 5 is arranged between the mounting plate and the steamer pot 11, the heat-resistant motor 5 is arranged on the outer wall of the water tank 12, a driving shaft of the heat-resistant motor 5 passes through the wall of the water tank 12 to the inside of the water tank 12, a synchronous rod 51 is arranged on the driving shaft of the heat-resistant motor 5, and one end of the synchronous rod 51, which is arranged with the driving shaft of the heat-resistant motor 5, is arranged by a coupler 52.

Referring to fig. 2, a driving gear 53 is mounted at one end of the synchronizing rod 51 far from the coupling 52, one end of the rotating shaft 15 passes through the bottom of the retort pot 11, a driven gear 54 is disposed at one end of the rotating shaft 15 far from the retort cover 13, the driving gear 53 is matched with the driven gear 54, and when the heat-resistant motor 5 is started, the rotating shaft 15 can be driven to rotate, so that the rotating blades 17 are driven to rotate. The mounting plate is provided with a stabilizing piece, and the stabilizing piece has the main function of guaranteeing the stability of the synchronous rod 51 during rotation, and giving support to the synchronous rod 51 while not affecting the rotation of the synchronous rod 51. The side wall of the water tank 12 is provided with a water adding pipe 6 in a penetrating way, the water adding pipe 6 is L-shaped, one end of the water adding pipe 6 far away from the water tank 12 is provided with a water adding port 61, and the water adding port 61 is provided with a water adding cover 62.

Referring to fig. 1 and 2, the retort cover 13 has a tapered structure, and a mounting ring is arranged at one end of the retort cover 13, which is close to the retort pot 11, and when the retort cover 13 is mounted, the mounting ring is matched with the groove to improve the tightness in the retort pot 11. The steamer cover 13 and the steamer pot 11 are fixedly installed through a plurality of buckle switches 111, the buckle switches 111 are circumferentially arranged along the steamer pot 11 and the steamer cover 13, and the intervals between every two adjacent buckle switches 111 are the same. The temperature meter 7 and the air release valve 8 are arranged on the steamer cover 13, the temperature meter 7 is used for observing the temperature in the steamer 11 during distillation, the air release valve 8 is used for adjusting the pressure between the inner side and the outer side of the steamer 11 to be balanced after distillation, and then the steamer cover 13 is convenient to detach. A mounting tube 131 is arranged at the center of the steamer cover 13, the mounting tube 131 penetrates through the steamer cover 13, the inner part and the outer part of the steamer pot 11 are communicated during mounting, a mounting sleeve 132 is fixedly connected to the outer part of the mounting tube 131, and a second sealing piece 133 is arranged at one end, far away from the steamer cover 13, of the mounting sleeve 132.

Referring to fig. 1, the air duct 3 includes a first standpipe 31, a second standpipe 32, and a lateral tube 33; one end of the first standpipe 31 is provided with a sealing mechanism 34, and one end of the first standpipe 31 with the sealing mechanism 34 is mounted on a mounting tube 131; one end of the second standpipe 32 is also provided with a sealing mechanism 34, and one end of the second standpipe 32 with the sealing mechanism 34 is mounted on the cooling mechanism 2; the transverse pipe 33 is arranged between the first vertical pipe 31 and the second vertical pipe 32, and one end of the transverse pipe 33 is vertically fixedly connected with one end of the first vertical pipe 31 far away from the steamer cover 13; the one end that first standpipe 31 was kept away from to horizontal pipe 33 and the one end perpendicular rigid coupling that cooling body 2 was kept away from to second standpipe 32, communicate each other between horizontal pipe 33, first standpipe 31 and the second standpipe 32, when distilling, vapor heating grain in a groove makes the wine in the grain in a groove dissolve into vapor, later follow vapor and get into cooling body 2 behind first standpipe 31, horizontal pipe 33 and second standpipe 32, because first standpipe 31 and second standpipe 32 all are provided with sealing mechanism 34, sealing mechanism 34 can guarantee the leakproofness of air duct 3 when intercommunication distillation body 1 and cooling body 2, the leakproofness is better then distillation efficiency is higher, sealing mechanism 34's setting can effectually improve distillation efficiency.

Referring to fig. 4, the sealing mechanism 34 includes a mounting cover 341 and a first sealing member 342, the mounting cover 341 is disposed outside one end of the first standpipe 31 and one end of the second standpipe 32, and the mounting cover 341 is fixedly connected to the overlapping portion of the first standpipe 31 and the second standpipe 32; the first sealing element 342 is arranged at one end of the mounting cover 341 away from the first vertical pipe 31, and the first sealing element 342 is matched with the second sealing element 133 for use during mounting; the mounting cover 341 is mainly used for mounting the first sealing member 342, and the first sealing member 342 and the second sealing member 133 are matched for use during mounting, so that the first sealing ring is embedded with one end face of the mounting tube 131, and the stability and the tightness of the air duct 3 during mounting are enhanced by means of the pressure of the sealing ring and the matching of the first sealing member 342 and the second sealing member 133.

Referring to fig. 1 and 3, cooling mechanism 2 includes condenser 21 and sets up the wine storage 22 in condenser 21, condenser 21 is close to the bottom and is provided with water inlet 23, one side that the bottom was kept away from to condenser 21 is provided with delivery port 24, the inside of condenser 21 is close to condenser 21 upper portion and is provided with baffle 25, a plurality of openings have been seted up on the baffle 25, the one side that the baffle 25 kept away from air duct 3 corresponds a plurality of openings and is provided with many condenser pipes 26, the one end that baffle 25 was kept away from to condenser pipe 26 communicates with the wine storage jar, a plurality of condenser pipes 26 encircle and set up in condenser 21, the inner wall that the wine storage jar all is close to condenser 21 sets up, and all be provided with out the wine mouth on a plurality of wine storage jars, it is provided with out wine pipe 27 to go out wine pipe 27 and pass condenser 21 intercommunication wine storage jar and outside, it is provided with the switch to go out wine pipe 27 department, every switch department all is provided with the level gauge 28, be convenient for observe the volume in the wine storage jar. In the distillation process, the vapor containing wine is firstly located above the partition plate 25, then enters into the plurality of condensing pipes 26 through a plurality of openings, is cooled and liquefied in the condensing pipes 26, finally obtains liquid wine and is stored in the wine storage tank, and the cooled water flows in a mode of entering from bottom to top, so that the temperature of the condensed water at the lower end can be ensured to be low, and the temperature of the condensed water at the upper end is high, thereby achieving the best effect of condensation.

The implementation principle of the embodiment of the application is as follows: when the grain stillage is distilled, the saccharified and fermented grain stillage is uniformly paved in the steamer pot 11, the water tank 12 is added into the water tank 12, the heating pipe 4 is started, the steamer cover 13 is installed on the steamer pot 11 when the uniform steam feeding in the steamer pot 11 is seen, wine in the grain stillage can rise along with steam at the moment, the rectifying mechanism is communicated with the cooling mechanism 2 by the air duct 3, the water inlet 23 and the water outlet 24 of the cooling mechanism 2 are connected with water pipes, cold water enters the condenser 21 from the water inlet 23 to cool the wine storage 22, so that the steam formed by the water steam with the wine in the grain stillage is liquefied into the wine storage 22 under the cooling effect, and then the water in the condenser 21 is discharged from the water outlet 24.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. A sealed grain stillage high-efficiency distillation device, comprising:

the distillation mechanism (1) comprises a steamer pot (11) and a water tank (12) positioned right below the steamer pot (11), wherein a heating pipe (4) is arranged in the water tank (12), and a steamer cover (13) is arranged right above the steamer pot (11);

an air duct (3) for conducting steam generated from the steamer (11), wherein sealing mechanisms (34) are arranged at two ends of the air duct (3);

the cooling mechanism (2) comprises a condenser (21) and a wine storage device (22) arranged in the condenser (21), wherein a water inlet (23) is formed in the position, close to the bottom, of the condenser (21), and a water outlet (24) is formed in the position, far away from the bottom, of the condenser (21);

the steam generated by heating in the steamer pot (11) is led into the cooling mechanism (2) by the air duct (3), and the sealing mechanism (34) at two ends of the air duct (3) can be matched with the top ends of the steamer cover (13) and the condenser (21) for use, so that the whole distillation device is in a sealing state after the air duct (3) is installed.

2. The sealed grain stillage high-efficiency distillation apparatus according to claim 1, wherein: the airway tube (3) comprises:

a first vertical pipe (31), wherein one end of the first vertical pipe (31) is provided with a sealing mechanism (34), and one end of the first vertical pipe (31) with the sealing mechanism (34) is installed on the steamer cover (13);

a second standpipe (32), one end of the second standpipe (32) also being provided with a sealing mechanism (34), the end of the second standpipe (32) with the sealing mechanism (34) being mounted on the condenser (21);

the transverse pipe (33) is arranged between the first vertical pipe (31) and the second vertical pipe (32), and one end of the transverse pipe (33) is vertically fixedly connected with one end of the first vertical pipe (31) far away from the steamer cover (13); one end of the transverse pipe (33) far away from the first vertical pipe (31) is vertically fixedly connected with one end of the second vertical pipe (32) far away from the condenser (21);

wherein the transverse pipes (33), the first vertical pipes (31) and the second vertical pipes (32) are communicated with each other.

3. The sealed grain stillage high-efficiency distillation apparatus according to claim 2, wherein: the sealing mechanism (34) includes:

the installation cover (341) is arranged outside one end of the first vertical pipe (31) and one end of the second vertical pipe (32), and the installation cover (341) is fixedly connected with the overlapped part of the first vertical pipe (31) and the second vertical pipe (32);

a first sealing element (342) arranged at one end of the mounting cover (341) far away from the first vertical pipe (31), and used together with the steamer cover (13) during mounting;

wherein, top center department of steamer lid (13) is provided with installation tube (131), installation tube (131) outside is provided with installation cover (132), installation cover (132) keep away from the one end of steamer lid (13) be provided with first sealing member (342) cooperation fixed second sealing member (133), first standpipe (31) with the tip of installation cover (132) coincidence part is provided with first sealing washer, first sealing washer with installation tube (131) cooperation installation.

4. A sealed grain stillage high efficiency distillation apparatus according to claim 3, wherein: one end of the mounting sleeve (132) coincides with one end of the mounting pipe (131) close to the steamer cover (13), the mounting sleeve (132) is fixedly connected to the mounting pipe (131), one end of the mounting pipe (131) away from the steamer cover (13) is provided with a second sealing ring, and the second sealing ring is mutually embedded with the first sealing ring.

5. The sealed grain stillage high-efficiency distillation apparatus according to claim 1, wherein: the condenser is characterized in that a partition plate (25) is arranged on the upper portion of the condenser (21), a plurality of openings are formed in the partition plate (25), a plurality of condensation pipes (26) are arranged on one surface, away from the air duct (3), of the partition plate (25) and correspond to the openings, and one end, away from the partition plate (25), of each condensation pipe (26) is communicated with the wine storage tank.

6. The sealed grain stillage high-efficiency distillation apparatus according to claim 5, wherein: many condenser pipe (26) encircle setting in condenser (21), the wine storage tank is all close to the inner wall setting of condenser (21), and a plurality of all be provided with out wine mouth on the wine storage tank, it is provided with out wine pipe (27) to go out wine mouth department, go out wine pipe (27) to pass condenser (21) intercommunication wine storage tank and outside, it is provided with the switch to go out wine pipe (27) department.

7. The sealed grain stillage high efficiency distillation apparatus according to claim 6, wherein: the condenser (21) is located in the portion below the partition plate (25), a water outlet (24) is formed in one side, close to the partition plate (25), of the condenser, and a water inlet (23) is formed in one side, close to the bottom of the condenser (21).

8. The sealed grain stillage high-efficiency distillation apparatus according to claim 1, wherein: the novel steamer is characterized in that a third sealing element (14) is arranged between the steamer cover (13) and the steamer pot (11), the third sealing element (14) is fixed at the edge of the steamer pot (11), a groove is formed in one end, close to the steamer cover (13), of the third sealing element (14), and the steamer cover (13) is provided with a mounting ring embedded with the groove.

9. The sealed grain stillage high-efficiency distillation apparatus of claim 8, wherein: the steamer cover (13) is fixedly arranged with the steamer pot (11) through a plurality of buckle switches (111), and the buckle switches (111) are arranged along the circumference of the steamer pot (11) and the steamer cover (13).

10. The sealed grain stillage high-efficiency distillation apparatus according to claim 1, wherein: the steamer cover (13) is provided with a thermometer (7) and a deflation valve (8).