CN216946933U - Efficient heating system and energy-saving aroma-improving brewing steamer - Google Patents

Abstract

The utility model relates to the technical field of brewing equipment, and particularly discloses an efficient heating system and an energy-saving aroma-improving brewing steamer, wherein the efficient heating system comprises a heater with a hollow inner part, the heater is communicated with a fire inlet pipe and a plurality of hot air discharge pipes, the fire inlet pipe extends into the center of the heater, a plurality of metal pipes are arranged in the heater, and the metal pipes penetrate through the heater; the energy-saving aroma-improving brewing steamer comprises a steamer body, a perforated steamer plate and a high-efficiency heating system, wherein the perforated steamer plate is positioned in the steamer body, and the high-efficiency heating system is positioned below the steamer plate; the steamer body is communicated with a water inlet pipe and a water outlet pipe. By adopting the technical scheme provided by the utility model, the problems of low heating efficiency of fermented grains and high energy consumption in the distillation process in the prior art can be solved.

Description

Efficient heating system and energy-saving aroma-improving brewing steamer

Technical Field

The utility model relates to the technical field of brewing equipment, in particular to an efficient heating system and an energy-saving aroma-improving brewing steamer.

Background

The liquor is made by using grain and cereal as raw materials and using Daqu as a saccharification leaven through processes of fermentation, distillation, blending and the like, the liquor production has a long history in China, and the production process is unique in the world. In common words: the importance of fermentation, distillation and blending is summarized by fermenting, distilling and blending. Distillation is one of the main processes of traditional white spirit production, and distillation equipment is a key factor influencing the distillation effect.

In the traditional white spirit brewing process, a retort is generally adopted as a distilling device and comprises a retort body, a retort bottom and a retort cover, wherein the retort bottom is provided with a hole for water vapor to pass through and is generally positioned at one third or one fourth of the bottom of the retort body, and the retort cover covers the top of the retort body. During the distillation of white spirit, after fermented grains are filled in the steamer, the steamer is placed in a bottom pot filled with water, the water surface in the bottom pot is ensured to be lower than the height of the bottom of the steamer, then the bottom pot is heated to generate steam, the temperature of the fermented grains in the steamer is continuously raised under the heating action of the steam continuously entering the steamer, the concentration of volatile components of the fermented grains at the lower layer is continuously reduced layer by layer, the concentration of the volatile components of the fermented grains at the upper layer is gradually concentrated layer by layer, and the wine and aroma components are vaporized, condensed and vaporized, so that the purposes of multi-component concentration and extraction are achieved. In general, in the brewing process of fen-flavor liquor, Maotai-flavor liquor and Luzhou-flavor liquor, the cross-flavor distillation of fermented grains can be realized by a cross-flavor distillation method through a steamer.

The traditional retort is limited by the size of a heating bottom pot, the internal capacity of the traditional retort is small, the quantity of distilled grains is limited in one-time distillation process, the yield requirement of the existing white spirit manufacturers is difficult to meet, and a large number of retorts are adopted to meet the yield requirement and need to bear more equipment cost and heating energy cost, so that the control of the production cost by the manufacturers is not facilitated. Based on this, in the existing liquor production, manufacturers with large yield demand directly adopt boilers as distillation equipment to distill fermented grains so as to obtain liquor. When the boiler distillation is adopted, the fermented grains are filled into the boiler, the boiler is heated by firepower or electric power to directly heat the fermented grains, so that wine steam is generated, and then the wine steam is condensed to obtain the distilled wine. Although a large amount of fermented grains can be distilled at one time by directly heating the fermented grains by using the boiler, the method cannot generate water vapor entering the fermented grains, namely, a steam distillation mode is not adopted, and the ethanol cannot be assisted to enrich aromatic substances in the fermented grains, so that the flavor of the white wine produced by boiler distillation is not as aromatic as that of the white wine produced by traditional retort distillation.

The not good problem of white spirit quality to above-mentioned boiler distillation production, the utility model patent that the grant bulletin number is CN202912939U discloses a rice steamer for making wine, including the rice steamer body, set up in rice steamer body top rather than swing joint's rice steamer lid, and set up at the bottom of rice steamer body bottom rather than swing joint's rice steamer, the rice steamer body is the form of the round platform of falling, rice steamer body bottom is equipped with two semi-circles, and the baffle of band-pass hole, be equipped with the water inlet at the bottom of the rice steamer, waste discharge port and steam inlet, still be equipped with the steam pipe of one end and steam inlet intercommunication in the rice steamer bottom, the other end of this steam pipe still is equipped with four steam branch pipes with the steam pipe intercommunication. The steamer for brewing wine not only has the advantages of the traditional steamer, namely the steamer can assist ethanol to enrich fragrant substances in fermented grains so as to improve the quality of wine, but also can be designed in size according to requirements so as to improve the yield of wine.

The above technique has the following technical problems:

1. in order to guarantee that the interior of the heating zone is heated uniformly, the circumference of the heating zone is provided with a plurality of pipelines, and the heat source inlet is designed more and is not convenient to replace or maintain.

2. The heat source (such as steam) generated from the outside is introduced into the heating area to be heated through the plurality of pipelines, and in the process of introducing the heat source, if the pipeline of the heat source is long, the heat loss is easy to cause, so that the energy-saving benefit is low, the heating time is prolonged, and the whole heating efficiency is not improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient heating system and an energy-saving aroma-improving wine brewing steamer, and aims to solve the technical problems of long heating time and low energy-saving benefit in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a high-efficiency heating system comprises a heater, wherein the heater is of a hollow structure and is communicated with a fire inlet pipe and a plurality of hot air outlet pipes, and the fire inlet pipe extends into the center of the heater; the heater is internally provided with a plurality of metal pipes which penetrate through the heater.

This high-efficient heating system compares in prior art's beneficial effect:

1. the high-efficiency heating system is directly arranged in a zone to be heated, and a heat transfer medium is arranged in the zone to be heated; because the heater is of a hollow structure, the heat source is directly introduced into the heater through the fire inlet pipe communicated with the heater, and the heat source is directly contacted with the heat transfer medium around the heater to heat the heat transfer medium, so that the heat energy is concentrated, the heating efficiency is high, and the heating device is suitable for the heating field of various heat transfer media. Especially, when the technology is used in the field of steaming, compared with the technology of introducing an external heat source (such as steam) through a pipeline for steaming, the technology directly heats the heat transfer medium water, can avoid heat loss caused in the process of introducing the external steam into the container, has shorter heating time, is beneficial to improving the heating efficiency, and has good energy-saving benefit.

2. The efficient heating system can be directly placed into a heating area to heat a heat transfer medium, so that the energy-saving benefit is good, the system is more convenient, and the application range is wider. Particularly, when the efficient heating system is used in the field of steaming, the traditional steamer steaming process is reserved, and a bottom pot is removed, so that the steaming is not limited by the size of the bottom pot; is beneficial to improving the production efficiency and controlling the production cost.

3. Compare in prior art's heat source entry design more, this high-efficient heating system is mainly through advancing in the firetube introduces the heat generator with the ignition source, then the ignition source can be directly to the heat transfer medium who is located the metal pipe in the heat generator heating, has avoided the problem of inconvenient change or maintenance that the heat source entry design is more to lead to.

4. The heating device is characterized in that a plurality of metal tubes are arranged in the heating device, the metal tubes penetrate through the heating device, so that heat transfer media can enter the metal tubes, heat exchange is directly carried out between a heat source inside the heating device and the heat transfer media in the metal tubes, heating of the heat transfer media is realized, the contact area between the heating device and the heat transfer media can be increased through the structural design, namely, the heating quantity of the heating device to the heat transfer media in unit time is increased, the time for achieving the expected heating effect is shortened, and the heating efficiency of the heating device to the heat transfer media is improved.

5. The fire inlet pipe extends into the center of the heater, so that a heat transfer medium contacted with the center of the heating pipe is heated firstly, and then the heat is gradually diffused to the wall of the container, which is beneficial to improving the heating uniformity of the interior, thereby ensuring that the object to be heated is uniformly heated, and improving the heating effect to ensure the processing quality; and the fire inlet pipe extends into the center of the heater, so that a fire source is introduced into the center of the heater by the fire inlet pipe to play a heating role in the center of the container, and the situation that the heat of the fire source is directly scattered outside the container due to the fact that the fire source is close to the wall of the container is avoided, energy waste is caused, and heating efficiency is not improved easily.

Further, the metal pipe includes a first metal pipe disposed at a center of the heater.

Has the advantages that: this scheme of adoption, the tubular metal resonator is including setting up the first tubular metal resonator that puts at the heater central point, owing to advance the firetube and stretch into heater central point, guarantees to advance the heat source of firetube introduction and heat the heat transfer medium in the first tubular metal resonator earlier, makes the heat of heat source from inside to outside diffusion gradually again, can guarantee the heating homogeneity to the article of waiting to heat in the container to guarantee the heating effect, in order to improve the processingquality who waits to heat the article.

Further, the number of the first metal tubes is at least 3 to form a first metal tube group; the fire inlet pipe is aligned with the gap between two adjacent first metal pipes.

Has the advantages that: according to the scheme, the number of the first metal pipes is set to be at least 3 so as to form a first metal pipe group, the fire inlet pipes are aligned to gaps between two adjacent first metal pipes, it can be guaranteed that a fire source introduced by the fire inlet pipes firstly heats the center of the heater, at the moment, the heat transfer medium in contact with the upper end and the lower end of the center of the heater is heated for the first time, the first metal pipes surround the center of the heater, the heat transfer medium in the first metal pipes can be synchronously heated along with the heat transfer medium, it is further guaranteed that the heat transfer medium is gradually diffused outwards from the most center by the heater, heating uniformity is guaranteed, and heating effect is improved.

Further, the metal pipe also comprises a plurality of layers of second metal pipes arranged on the periphery of the first metal pipe group.

Has the beneficial effects that: this scheme of adoption sets up a plurality of layers of second tubular metal resonator in the circumference of first tubular metal resonator, and first tubular metal resonator and a plurality of layers of second tubular metal resonator all use the center of heater as the starting point promptly, distribute along the successive layer to the outer of heater, and such structural design can further improve this high-efficient heating system and heat medium's area of contact, and can carry out progressively heating from inside to outside to the heat medium that is located non-heat source exit, further improve whole heater and treat the heating uniformity of heat medium in the zone of heating, thereby guarantee the heating effect.

Furthermore, a plurality of fire blocking pipes penetrating through the heater are further arranged in the heater, and the fire blocking pipes are uniformly distributed on two sides of the fire inlet pipe.

Has the advantages that: by adopting the scheme, the fire blocking pipes penetrating through the heater are arranged in the heater, and the fire blocking pipes are uniformly distributed on two sides of the fire inlet pipe, so that when the fire inlet pipe introduces a fire source to the center of the heater, the fire blocking pipes on two sides of the fire inlet pipe assist the side walls of the fire inlet pipe to form a fire source inlet passage, and the situation that the heat energy of the fire source is excessively diffused outwards through the side walls of the fire inlet pipe when the heat energy does not reach the center of the heater, so that the fire source entering the center of the heater is insufficient, and the heat transfer medium at the center of the heater cannot be heated, and the heat transfer medium is not favorably and intensively heated to improve the heating uniformity; and a plurality of fire blocking pipes are uniformly distributed on two sides of the fire inlet pipe, so that the fire blocking uniformity of the fire blocking pipe can be improved, the consistency of heat diffused at each position of the side wall of the fire inlet pipe is ensured, and the heating uniformity of the heater for heat transfer media is further improved.

Furthermore, at least one hot air discharge pipe is positioned opposite to the fire inlet pipe, and the rest hot air discharge pipes are symmetrically distributed on two sides of the fire inlet pipe.

Has the advantages that: by adopting the scheme, at least one hot air discharge pipe is arranged opposite to the fire inlet pipe, and the hot air discharge pipe opposite to the fire inlet pipe and the fire inlet pipe form a passage through the hollow heater inside, so that the flow of a fire source in the fire inlet pipe can be increased, the fire source can reach an expected position to heat the heater, a heat transfer medium distributed outside the heater is intensively and uniformly heated, the temperature in the container can reach an expected temperature, and the heating effect can be ensured; the rest hot air discharge pipes are symmetrically distributed on the two sides of the fire inlet pipe, so that the hot air discharge effects on the two sides of the fire inlet pipe are kept consistent, and the heating effects on the two sides of the fire inlet pipe are kept consistent.

Further, the heater and the metal pipe are made of mirror surface stainless steel materials.

Has the advantages that: this scheme of adoption, heater and tubular metal resonator all adopt mirror surface stainless steel material to make, then advance the firetube and introduce the inside back of heater with the flame source, the inside of heater and the outer wall of tubular metal resonator all can refract the flare light of flame source for flare light evenly distributed in the heater, thereby guarantee the heat energy evenly distributed of flame source in the heater, with further improve the even heating of heater to heat-transfer medium, be favorable to further improving heating effect.

An energy-saving aroma-improving wine-making steamer comprises a steamer body, a perforated steamer plate and a high-efficiency heating system, wherein the perforated steamer plate is positioned in the steamer body, the high-efficiency heating system is positioned in the steamer body, and the high-efficiency heating system is positioned below the steamer plate; the steamer body is communicated with a water inlet pipe and a water outlet pipe.

This energy-conserving fragrant making wine rice steamer of carrying is compared in prior art's beneficial effect:

1. the method comprises the following steps of arranging a perforated retort plate in a retort body, placing fermented grains on the retort plate, enabling water vapor generated below the retort plate to enter the fermented grains through holes in the retort plate, heating the fermented grains to generate wine vapor, collecting, condensing and blending the wine vapor to obtain finished white spirit, namely adopting the brewing principle of a traditional retort, enabling the fermented grains to generate the wine vapor in a distillation mode, assisting ethanol in enriching fragrant substances in the fermented grains, improving the quality of brewed wine, and ensuring that the brewed wine has strong fragrance; in addition, the yellow water flowing out of the fermented grain material pile in the distillation process can also drop below the retort plate through the holes of the retort plate, so that the influence on the quality of the distilled liquor caused by overhigh yellow water content in the fermented grain material pile is avoided.

2. The external water is introduced into the steamer body through a water inlet pipe communicated with the steamer body, and the water in the steamer body is heated through a high-efficiency heating system arranged in the steamer body, so that steam is formed to heat and distill the fermented grains on the steamer plate; the traditional wine culture distillation mode that the retort is heated through the bottom pot is replaced, the size design of the energy-saving aroma-improving wine brewing retort is not limited by the size of the bottom pot any more, a retort body with corresponding capacity can be designed according to the yield requirement, the characteristics that the original retort is used for assisting ethanol to enrich aroma substances through a 'serial distillation method' are reserved, and the capacity can be expanded to meet the yield requirement.

3. The high-efficient heating system is located this internal and water contact of rice steamer, then water can get into in a plurality of metal tubes, advance the firetube and heat the water of metal tube in introducing the heater with the burning things which may cause a fire disaster, thereby vapor heats the distillation to this internal wine unstrained spirits of rice steamer, this energy-conserving fragrant making wine rice steamer is built-in with high-efficient heating system promptly, direct this internal vapor of rice steamer, when can avoiding introducing vapor through the pipeline from the outside, the heat of vapor is the problem of loss in the pipeline, thereby can avoid the waste of the energy.

4. When this internal water heating of rice steamer reaches the uniform temperature when high-efficient heating system, whole surface of water can produce steam simultaneously, and a large amount of steam heats the distillation to the wine unstrained spirits simultaneously, compares in introducing a certain amount of steam from the outside through the pipeline, can improve the distillation efficiency and the distillation effect of wine unstrained spirits.

5. After the heating work of the efficient heating system is finished, the water with residual temperature after heating is still remained in the steamer body, a certain temperature can be maintained in the steamer body, and continuous distillation of the fermented grains is promoted, so that the fermented grains are completely distilled, and the waste of the fermented grains is avoided.

To sum up, the technology replaces the traditional fermented grain distillation mode that the bottom pot heats the retort and the mode that steam is directly introduced to heat the fermented grain, and creates a novel energy-saving aroma-improving brewing retort which adopts a high-efficiency heating technology, so that the special quality that the original retort is assisted by a series steaming method to enrich aroma substances with ethanol is reserved, the energy-saving benefit is excellent, and the capacity can be enlarged to meet the yield demand.

Further, the outer wall of the steamer body is connected with an outer cover, the outer cover is communicated with the hot air discharge pipe, and an air exhaust port is formed in the outer cover.

Has the advantages that: by adopting the scheme, the outer cover is connected to the outer wall of the steamer body and is communicated with the hot gas discharge pipe, when the heater introduces a fire source through the fire inlet pipe to heat water in the steamer body, hot gas generated in the heater is discharged into the outer cover through the hot gas discharge pipe and is discharged through the exhaust port after staying in the outer cover for a certain time, the arrangement of the outer cover can slow down heat loss in the steamer body, on one hand, the time for generating steam is shortened in the heating process of a high-efficiency heating system, so that not only can the energy waste be avoided, but also the heating efficiency can be improved; on the other hand, after the high-efficiency heating system stops heating, the steamer body is kept warm to a certain extent, the distillation action time is prolonged, and the fermented grains are fully distilled.

Further, still include the controller, the inlet tube is provided with the inlet valve, is provided with level sensor on the rice steamer body, and inlet valve and level sensor all are connected with the controller electricity.

Has the beneficial effects that: this scheme of adoption, set up the inlet valve in inlet tube department, set up level sensor on the rice steamer body, and this energy-conserving fragrant making wine rice steamer still includes the controller, inlet valve and level sensor all are connected with the controller electricity, open this internal water of adding to the rice steamer through controller control inlet valve, wait until this internal water of rice steamer reaches anticipated high water line time, level sensor senses this water level and passes through the signal of telecommunication for the controller with the water level information this moment, the controller controls the water inlet valve door again according to the signal that level sensor sent and closes, stop adding water to this internal rice steamer, avoid adding the too much unstrained spirits that floods this internal rice steamer of water yield, thereby influence the quality of distilled liquor. Carry out steam distillation's in-process to the wine unstrained spirits, this internal water of rice steamer can produce the loss, when this internal water of rice steamer reaches predetermined low water line, level sensor senses this water level and passes through the signal of telecommunication transmission for the controller with the water level information this moment, the signal control intake valve that the controller sent according to level sensor again is opened, add water to this internal to the rice steamer again, avoid the steam volume that the water yield produced too little to reach the requirement, thereby the influence is to the distillation effect of wine unstrained spirits. Through the cooperation of controller and level sensor, inlet valve, realize this energy-conserving automation of carrying fragrant making wine rice steamer add water, it is more accurate to add the water yield, has guaranteed the quality of distilled liquor, has improved this energy-conserving practicality of carrying fragrant making wine rice steamer.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a section a-a in fig. 1.

Fig. 3 is a schematic structural diagram of an efficient heating system in an embodiment of the present invention.

Fig. 4 is a top view of an efficient heating system in an embodiment of the utility model.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a steamer body 1, a steamer cover 2, a steamer bottom 3, a water inlet pipe 4, a water outlet pipe 5, a wine steam outlet 6, a heater 7, a fire inlet pipe 8, a hot air outlet pipe 9, a metal pipe 10, an outer cover 11, an exhaust pipe 12, a steamer plate 13, water 14, a first water sealing disc 15, a second water sealing disc 16 and a fire blocking pipe 17.

Examples are shown in figures 1 to 4:

the embodiment discloses a high-efficiency heating system, which is shown in fig. 3 and 4, and includes a heater 7, the heater 7 is a cylindrical structure with a hollow interior, a fire inlet pipe 8 is welded on one side of the heater 7, the fire inlet pipe 8 is communicated with the heater 7, and the fire inlet pipe 8 extends into the center of the heater 7 along the radial direction of the heater 7. A plurality of hot air discharge pipes 9 are welded on the side wall of the heater 7, the hot air discharge pipes 9 are all communicated with the heater 7, one of the hot air discharge pipes 9 is positioned opposite to the fire inlet pipe 8 so as to increase the flow of a fire source in the fire inlet pipe 8, and the rest hot air discharge pipes 9 are symmetrically distributed on two sides of the fire inlet pipe 8. A plurality of metal tubes 10 are welded in the heater 7, the axes of the metal tubes 10 are parallel to the axis of the heater 7, and the tube openings at two ends of the metal tubes 10 are respectively positioned on the upper end surface and the lower end surface of the heater 7. The metal pipes 10 are uniformly distributed on a plurality of concentric circles of the heater 7, the number of the metal pipes 10 on the innermost concentric circle is not less than 3, and the fire inlet pipe 8 is aligned with the gap between every two adjacent metal pipes 10. In this embodiment, the number of the metal pipes 10 is 4, and the number of the metal pipes 10 on the innermost concentric circle is 3. The heater 7 and the metal tube 10 are made of mirror stainless steel, and in this embodiment, the heater 7 and the metal tube 10 are made of food-grade mirror stainless steel to ensure the food safety of the distilled liquor. A plurality of fire blocking pipes 17 are welded in the heater 7, the fire blocking pipes 17 are uniformly distributed on two sides of the fire inlet pipe 8, the axis of each fire blocking pipe 17 is parallel to the axis of the heater 7, and pipe orifices at two ends of each fire blocking pipe 17 are respectively positioned on the upper end surface and the lower end surface of the heater 7.

The embodiment also discloses an energy-saving aroma-improving wine-making steamer, which is matched with the efficient heating system for use, and is shown in a combined drawing 1 and a drawing 2, the energy-saving aroma-improving wine-making steamer comprises a steamer body, a perforated steamer plate 13 positioned in the steamer body and the efficient heating system positioned in the steamer body, and the efficient heating system is positioned below the steamer plate 13. The steamer body comprises a steamer body 1, the steamer body 1 is in an inverted round platform shape, one side of the steamer body 1 is communicated with a water inlet pipe 4, and the water inlet pipe 4 is close to the bottom of the steamer body 1; the top end of the steamer body 1 is movably covered with a steamer cover 2, the steamer cover 2 is conical, and the top end of the steamer cover 2 is provided with a wine steam outlet 6; the bottom end of the steamer body 1 is connected with a steamer bottom 3, the steamer bottom 3 is in an inverted cone shape, and the bottom end of the steamer bottom 3 is communicated with a water outlet pipe 5. The holes on the retort plate 13 are a plurality of strip-shaped through holes, and the strip-shaped through holes are uniformly distributed on the retort plate 13. The energy-saving aroma-improving brewing steamer further comprises a PLC, a water inlet valve is fixedly mounted on the water inlet pipe 4, a high liquid level sensor is fixedly mounted at a position, close to the steamer plate 13, on the inner wall of the steamer body 1, a low liquid level sensor is mounted at a position, close to the junction of the steamer body 1 and the steamer bottom 3, on the inner wall of the steamer body 1, and the water inlet valve, the high liquid level sensor and the low liquid level sensor are all electrically connected with the PLC. The outer cover 11 is connected to the mounting position of the outer wall of the steamer body 1 corresponding to the efficient heating system, the hot gas discharge pipe 9 is communicated with the outer cover 11, the upper portion of the outer cover 11 is provided with an exhaust port, and the exhaust port is communicated with an exhaust pipe 12. The connection part of the steamer body 1 and the steamer cover 2 is fixedly connected with a first water sealing disc 15, and the wine steam outlet 6 is fixedly connected with a second water sealing disc 16.

The high-efficiency heating system and the energy-saving aroma-raising wine-making steamer are used for distilling and making wine by using the fermented grains, the fermented grains are uniformly spread on the steamer plate 13 in the steamer body 1, the steamer cover 2 is covered, water 14 is added into the first water sealing disc 15 and the second water sealing disc 16, and the joint of the steamer body 1 and the steamer cover 2 and the wine steam outlet 6 are sealed. Then open through the control of PLC controller water inlet valve, inlet tube 4 is to the interior water injection 14 of rice steamer body 1, outlet pipe 5 is in encapsulated situation this moment, water 14 overflows rice steamer body 1 department after being full of rice steamer bottom 3, and submerge heater 7, reach the high level sensor department that is close to rice steamer board 13 until the water level, high level sensor senses the water level and gives the PLC controller with water level information through the signal of telecommunication this moment, the information control water inlet valve door that the PLC controller transmitted according to high level sensor is closed, inlet valve seals inlet tube 4, stop adding water 14 to this internal water of rice steamer. Starting the efficient heating system, introducing an external fire source into the center of the heater 7 through the fire inlet pipe 8, and preventing the heat energy of the fire source from being diffused too early through the side wall of the fire inlet pipe 8 by the fire blocking pipes 17 positioned at the two sides of the fire inlet pipe 8, so that the fire source is enabled to heat the water 14 in the three metal pipes 10 on the innermost concentric circle first, and then the water 14 in the metal pipes 10 on the concentric circles is heated from inside to outside, and the heating uniformity is ensured. The steam generated by heating the water 14 in the steamer body 1 by the high-efficiency heating system moves upwards in the steamer body 1, enters the fermented grains through the through holes of the steamer plate 13, heats and distills the fermented grains, rises to the wine steam outlet 6, is discharged out of the steamer body 1 through the wine steam outlet 6, and is introduced into external condensing equipment to be condensed into wine. At the in-process of heating the distillation to the unstrained spirits, this internal water 14 of rice steamer can be consumed gradually because of vapor, wait to the water level low to 3 low level sensor departments of junction at the bottom of rice steamer body 1 and the rice steamer, low level sensor senses the water level information this moment and gives the PLC controller with this information passing signal transmission, the information control water inlet valve that the PLC controller transmitted according to low level sensor opens, water inlet valve opens inlet tube 4 and adds into water 14 to this internal rice steamer again, guarantee that this internal vapor that has sufficient water 14 with the production capacity of rice steamer heats the distillation to the unstrained spirits.

In-process that heats water 14 at high-efficient heating system, the hot gas that discharges from the steam discharge pipe 9 of heater 7 gets into dustcoat 11, stay certain time in dustcoat 11 after and discharge through blast pipe 12 again, then the steam that stays in dustcoat 11 can play certain heat preservation effect to the high-efficient heating system department in the rice steamer body 1, the heat of avoiding high-efficient heating system diffuses the rice steamer body outside fast, thereby shorten the heating time of high-efficient heating system to water 14, be favorable to the energy saving, improve heating efficiency. After the high-efficiency heating system stops heating the water 14, certain hot gas is reserved in the outer cover 11, the hot gas continues to keep warm for the water 14 in the retort body 1, the water 14 in the retort body 1 is kept to generate steam continuously, and therefore the distillation temperature in the retort body 1 is kept, complete distillation of fermented grains is achieved, and improvement of wine yield is facilitated.

After the whole distillation process is finished, residual water 14 in the retort body 1 and sundries falling from the fermented grains are discharged through the water outlet pipe 5 of the retort bottom 3, so that the phenomenon that the distilled grains deposit on the retort bottom 3 to generate peculiar smell and influence the quality of subsequent distilled liquor is avoided.

This high-efficient heating system and energy-conserving fragrant making wine rice steamer of carrying are compared in prior art's beneficial effect:

1. the method comprises the following steps of connecting a perforated retort plate 13 in a retort body 1, placing fermented grains on the retort plate 13, allowing water vapor generated below the retort plate 13 to enter the fermented grains through a plurality of holes in the retort plate 13 so as to heat the fermented grains to generate wine vapor, discharging the wine vapor through a wine vapor outlet 6 formed in a retort cover 2, and collecting the wine vapor, namely adopting the brewing principle of a traditional retort, allowing the fermented grains to generate wine vapor through a distillation mode, assisting ethanol in enriching fragrant substances in the fermented grains, improving the quality of brewed wine, and ensuring that the brewed wine has strong fragrance; in addition, the yellow water flowing out of the fermented grain material pile in the distillation process can also drop below the retort plate 13 through the hole of the retort plate 13, so that the influence on the quality of the distilled liquor caused by overhigh yellow water content in the fermented grain material pile is avoided.

2. The bottom of the retort body 1 is sealed through the retort bottom 3, and a water outlet pipe 5 is reserved at the lower part; the water 14 outside is introduced into the retort body 1 through the water inlet pipe 4 communicated with the retort body 1, the water 14 in the retort body 1 is heated through the efficient heating system arranged inside the retort body 1 and positioned below the retort plate 13, so that water vapor is formed to heat and distill the wine grains on the retort plate 13, the traditional wine grain distillation mode that the rice grains in the retort body are heated through a bottom pot is replaced, the size design of the energy-saving aroma-improving wine brewing rice cooker is not limited by the size of the bottom pot, the retort body 1 with the corresponding capacity can be designed according to the yield demand, the special quality that the original rice cooker is assisted by a 'string steaming method' to enrich fragrant substances in ethanol is reserved, and the capacity can be enlarged to meet the yield demand.

3. The high-efficient heating system is located the rice steamer and contacts with water 14 in the rice steamer, advance firetube 8 and introduce the burning things which may cause a fire disaster in heater 7 in order to realize heating water 14 in metal tube 10, thereby vapor heats the wine unstrained spirits in the rice steamer and distills, this energy-conserving fragrant making wine rice steamer is built-in with high-efficient heating system promptly, direct vapor in the rice steamer, when can avoiding introducing vapor through the pipeline from the outside, the heat of vapor is the problem of loss in the pipeline, avoid the waste of the energy.

4. When the high-efficient heating system heats water 14 in the steamer to a certain temperature, the whole water surface can produce steam simultaneously, and a large amount of steam heats the distillation to the unstrained spirits simultaneously, compares in introducing a certain amount of steam from the outside through the pipeline, can improve the distillation efficiency and the distillation effect of unstrained spirits. After the heating work of the efficient heating system is finished, the heated water 14 with residual temperature still remains in the retort body, a certain temperature can be maintained in the retort body, the continuous distillation of the fermented grains is promoted, the fermented grains are guaranteed to be completely distilled, and the waste of the fermented grains is avoided.

5. The fire inlet pipe 8 extends into the center of the heater 7, so that the water 14 contacting with the center of the heater 7 is heated firstly, and then the heat is gradually diffused to the inner wall of the steamer body 1, which is beneficial to improving the heating uniformity of the water 14 in the steamer body, thereby ensuring that the fermented grains are uniformly heated, and improving the heating effect to ensure the brewing quality; and the fire inlet pipe 8 extends into the center of the heater 7, so that a fire source is introduced into the center of the heater 7 by the fire inlet pipe 8 to play a role of centralized heating at the center of the steamer body 1, the situation that the heat of the fire source is directly scattered outside the steamer body 1 due to the fact that the fire source is close to the wall of the steamer body 1 is avoided, energy waste can be avoided, and the heating efficiency is improved.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, and these changes and modifications should be considered as the protection scope of the present invention, and these changes and modifications will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. An efficient heating system comprises a heater and is characterized in that: the heater is of a hollow structure and is communicated with a fire inlet pipe and a plurality of hot air outlet pipes, and the fire inlet pipe extends into the center of the heater; a plurality of metal pipes are arranged in the heater and all penetrate through the heater.

2. A high efficiency heat generation system as set forth in claim 1, wherein: the metal tube comprises a first metal tube arranged at the center of the heater.

3. A high efficiency heat generation system as set forth in claim 2, wherein: the number of the first metal tubes is at least 3, so as to form a first metal tube group; the fire inlet pipe is aligned with the gap between two adjacent first metal pipes.

4. A high efficiency heat generation system as set forth in claim 3, wherein: the metal pipe also comprises a plurality of layers of second metal pipes arranged on the periphery of the first metal pipe group.

5. A high efficiency heat generation system as set forth in claim 4, wherein: and a plurality of fire blocking pipes penetrating through the heater are also arranged in the heater, and are uniformly distributed at two sides of the fire inlet pipe.

6. A high efficiency heat generation system as set forth in claim 5, wherein: at least one hot air discharge pipe is positioned opposite to the fire inlet pipe, and the rest hot air discharge pipes are symmetrically distributed on two sides of the fire inlet pipe.

7. A high efficiency heat generation system as set forth in claim 6, wherein: the heater and the metal tube are made of mirror stainless steel materials.

8. An energy-saving aroma-improving brewing steamer is characterized in that: the steamer comprises a steamer body, a perforated steamer plate positioned in the steamer body and a high-efficiency heating system positioned in the steamer body and defined in any one of claims 1 to 7, wherein the high-efficiency heating system is positioned below the steamer plate; the steamer body is communicated with a water inlet pipe and a water outlet pipe.

9. The energy-saving aroma-improving brewing retort according to claim 8, characterized in that: the outer wall of the steamer body is connected with an outer cover, the outer cover is communicated with a hot gas discharge pipe, and an air exhaust port is formed in the outer cover.

10. The energy-saving aroma-improving brewing retort according to claim 9, characterized in that: the steamer is characterized by further comprising a controller, wherein the water inlet pipe is provided with a water inlet valve, the steamer body is provided with a liquid level sensor, and the water inlet valve and the liquid level sensor are both electrically connected with the controller.

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