CN202774008U - Soy starter propagation device capable of recovering respiratory heat - Google Patents
Soy starter propagation device capable of recovering respiratory heat Download PDFInfo
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- CN202774008U CN202774008U CN2012204486778U CN201220448677U CN202774008U CN 202774008 U CN202774008 U CN 202774008U CN 2012204486778 U CN2012204486778 U CN 2012204486778U CN 201220448677 U CN201220448677 U CN 201220448677U CN 202774008 U CN202774008 U CN 202774008U
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Abstract
The utility model discloses a soy starter propagation device capable of recovering respiratory heat, which comprises a starter tank, a thermotank, an air source heat pump and a hot water storage tank, wherein an air intake pipe and an air exhaust pipe are arranged on the starter tank; a fan used for accelerating air flow is arranged on the air intake pipe; the thermotank cools or heats passing hot or cold air through a heat exchanger arranged in the thermotank and then feeds the air to the starter tank through the air intake pipe; the air source heat pump is connected with the heat exchanger arranged in the thermotank; the hot water storage tank is used for receiving hot water generated by the air source heat pump; the thermotank is arranged in a middle section of the air intake pipe and positioned between the starter tank and the fan; the hot water storage tank is connected with the air source heat pump by a communicating pipeline; and the air source heat pump forms water circulation with the heat exchanger by the communicating pipeline. The device can recover and utilize the biological respiratory heat generated in the starter propagation process, the temperature of a starter material can be adjusted, the purposes of saving energy and reducing consumption can be achieved, and the device is a precedent of utilizing the air source heat pump to recover and utilize the biological respiratory heat generated in the soy starter propagation process at home and abroad.
Description
Technical field
The utility model relates to a kind of heat reclamation device, the yeast producing device of the respiration heat that particularly produces in a kind of recyclable soy sauce brewing yeast making process.
Background technology
Making leaven of soy sauce is an important link of soy sauce brewing, is with the aerobic microorganism aspergillus oryzae, is inoculated on the soy sauce raw materials for production, and culture bed (Quchi) in bent room cultivated about 2 days process.Microorganism is the raised growth breeding in this process, produces a large amount of hydrolase systems, produces soy sauce for next step decomposing and fermenting and prepares.In yeast making process, because the breeding of the raised growth of aspergillus oryzae can produce a large amount of biological respiration heats, these heats must in time be drained and could be kept growth of microorganism vigorous, otherwise can cause " burning bent " because piling up to heat up, thereby affect quality and the quality of soy sauce.The mode that current koji generally adopts ventilation strip to walk heat is lowered the temperature to the song material, and the heat of taking away that ventilates directly is thrown in the atmosphere.If the breathing heat in the yeast making process can be reclaimed and stores; just can be used on other operations that need to heat material of the insulation at koji initial stage or soy sauce manufacturing; both can save the energy; can reduce discharging again; protection of the environment, but the relevant report of temporarily not recycling about the biological respiration heat that making leaven of soy sauce is produced both at home and abroad.
The utility model content
The purpose of this utility model is the improvement for existing koji technology, provide a kind of biology that produces in the yeast making process that can reclaim to breathe heat, this heat is stored with making leaven of soy sauce device for subsequent use with the form of hot water, and it both can have been regulated bent material temperature degree and guarantee bent material quality, can save energy and reduce the cost again.
In order to solve the problem of prior art, the utility model comprises Quchi, and Quchi is provided with blast pipe and blast pipe, and blast pipe is provided with for the blower fan that accelerates Air Flow; The heat that to flow through with the heat exchanger of establishing in it or cold air cooling or heat up after send into the thermotank of Quchi by blast pipe; The air energy heat pump that links to each other with the heat exchanger of establishing in the above-mentioned thermotank; And, be used for the hot water storage tank of the hot water that admission of air can heat pump produces; The blast pipe stage casing is located at by described thermotank and between Quchi and blower fan, described hot water storage tank is connected with air energy heat pump by connecting pipe, and described air energy heat pump forms water circulation by connecting pipe and heat exchanger.
Described heat exchanger is the external heat exchangers of air energy heat pump, and when needs were lowered the temperature to the song material, its heat transferring medium was cold water, and when needs heated up to the song material, its heat transferring medium was hot water.
Described heat exchanger is fin-tube type heat exchanger or plate-fin heat exchanger.
Described air energy heat pump is provided with cold water outlet and hot water mouth, and described cold water outlet is connected to input running water to air energy heat pump with running water pipe, and described hot water mouth is connected with the hot water storage tank by connecting pipe.
Described Quchi is koji-making through heavy layer ventilation pond or round koji-maker pond.
Described Quchi is provided with a top cover, and described blast pipe is connected with the middle part of top cover.
Described blast pipe is that internal diameter is 0.25～0.35 meter stainless steel tube, and the one end links to each other with the Chi Gai of Quchi by the flexible plastic pipe of carrying steel bar in the tube wall secretly, and the air inlet of the other end and blower fan is weldingly connected.
Between described heat exchanger and the air energy heat pump and the connecting pipe between air energy heat pump and the hot water storage tank be provided with for the water pump of accelerating water circulation.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is in the koji-making through heavy layer ventilation system, by increasing heat recovery system improvement aerated koji making device, reclaims the biological respiration heat that produces in the yeast making process.Like this, can plant on the one hand the transfer of heat effect with air energy heat pump, the temperature of song material is regulated, guarantee the growth of microorganism environment, guarantee the quality of production; On the other hand biology is breathed the recovery of heat energy and be stored up, other needs the operation of hot water to be used further to the intensification of koji initial stage material or soy sauce preparation process, can save energy, and plays the effect of environmental protection.The utility model is on the basis of generally using koji-making through heavy layer ventilation technique of present large-scale soy sauce brewing manufacture, by increasing heat recovery system improvement aerated koji making device, reclaim the biological respiration heat that produces in the yeast making process, and be used, both can reach and regulate bent material temperature degree, can reach energy-saving and cost-reducing purpose again, be to utilize air energy heat pump the biological respiration heat of making leaven of soy sauce generation to be carried out the precedent of recycle both at home and abroad.
Description of drawings
Fig. 1 is principle schematic of the present utility model;
Fig. 2 is surface structure top view of the present utility model;
Fig. 3 is the A-A profile of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model is done detailed explanation and explanation, but be not to be restriction to the utility model structure.
The utility model is on the basis of koji-making through heavy layer ventilation technique, by increasing heat recovery system improvement aerated koji making device, reclaims the biological respiration heat that produces in the yeast making process, and is used.It increases heat reclamation device in the aerated koji making device, mainly comprise aerated koji making system and energy recovery and thermoregulating system.The aerated koji making system comprises blower fan, thermotank, air inlet duct, Quchi (adding a cover), backwind tube.Energy recovery and thermoregulating system comprise air energy heat pump, thermotank, hot water reservoir.
As shown in Figure 1, the utility model comprises thick layer ventilation Quchi 1, and Quchi 1 is connected with blast pipe 2 and blast pipe 3, and blast pipe 2 is provided with for the blower fan 4 and the thermotank 5 that accelerate Air Flow.Thermotank 5 can will blow into heat or the cold air cooling in the thermotank or heat up by heat exchanger in it sends into Quchi 1 by blast pipe 2 afterwards.The thermotank 5 interior heat exchangers that arrange, this heat exchanger and air energy heat pump 6 heat-shifts, air energy heat pump 6 in hot water, and are stored in transfer of heat among the hot water storage tank 7, and hot water storage tank 7 is connected with air energy heat pump 6 by connecting pipe.
Such as Fig. 2～3, the heat exchanger 8 of thermotank 5 interior settings be will existing air energy heat pump heat exchanger be placed in the thermotank, external heat exchanger can connect on the blast pipe pipeline section with Quchi.When needs are lowered the temperature to the song material, walk cold water in the heat exchanger, namely its heat transferring medium is cold water, can pass through blower fan like this, and cold is brought into Quchi.In the time of need to heating up to the song material at the koji initial stage, walk hot water in the heat exchanger, namely the heat transferring medium in it is hot water, can pass through blower fan like this, and heat is brought into Quchi.
Heat exchanger 8 can be fin-tube type heat exchanger, also can be plate-fin heat exchanger.It reaches the purpose of augmentation of heat transfer by installing fin additional.Before air energy heat pump starts, first the inner tube of heat exchanger 8 is filled with running water, when heat pump quits work the long period, the water of heat exchanger inner tube can be discharged.In the air energy heat pump running, when needing to bent material cooling, when walking cold water in the Tube Sheet of Heat Exchanger, the cold water inlet temperature that this moment, heat exchanger 8 was connected with air energy heat pump is 6～8 ℃, and leaving water temperature is 12～15 ℃.Cold water (12～15 ℃) enters in the air energy heat pump, by the refrigeration of air energy heat pump inner compressor refrigeration system, again cold water is cooled to 6～8 ℃, and then pump advances the heat exchange that enters next circulation in the interior heat exchanger of thermotank.Simultaneously air energy heat pump inner compressor refrigeration system the heat that absorbs, transfer in the running water of input heat pump, make hot water and be stored up.
Air energy heat pump 6 is provided with cold water outlet and hot water mouth, and cold water outlet is connected to input running water to air energy heat pump with running water pipe, and the hot water mouth is connected with hot water storage tank 7 by connecting pipe.In order to accelerate water circuit, be provided with the stainless steel centrifugal water pump between external heat exchanger and the air energy heat pump 6 and between air energy heat pump 6 and the hot water storage tank 7.
Quchi 1 can be the koji-making through heavy layer ventilation pond, or the round koji-maker pond.Quchi 1 is provided with a top cover, and the middle part of top cover is connected with blast pipe 3.Air channel at the bottom of the Quchi is the air channel, inclined-plane.Blast pipe 3 is that internal diameter is 0.25～0.35 meter stainless steel tube, and the one end links to each other with the Quchi vinyl cover by the flexible plastic pipe of carrying steel bar in 0.4 meter long tube wall secretly, and the air inlet of the other end and blower fan 4 is weldingly connected.
Below by specific embodiment structure of the present utility model is further described.
Embodiment 1
Take koji-making through heavy layer ventilation as example, carry out respiration heat and reclaim and be used, the inventory of each Quchi is 2 tons (in siccative, wherein soya bean is 1.5 tons, and flour is 0.5 ton) at every turn.
The specification of thick layer ventilation Quchi 1 is: 9000mm * 2000mm * 1250mm, 2 tons of charges (in dried raw material) in it.The blower fan 4 of being located on the blast pipe 2 is F4-72 fiberglass centrifugal blower, and power is 5KW, blast 1000 handkerchiefs, flow 10000m
3/ hour, 1450 rev/mins of rotating speeds.The blast pipe 3 that the Quchi vinyl cover connects is 304 stainless steel tubes, and its diameter is
Long 5000mm.
Between Quchi 1 air inlet and the blower fan 4 thermotank 5 is set, if thermotank 5 internal main fin heat exchangers, this fin-tube type heat exchanger is made by 304 stainless steels, has 50m
2Heat exchange area, in-pipe flow speed is 0.5m/s.
In the present embodiment, the compressor horsepower of air energy heat pump is 5HP.The flow of stainless steel centrifugal water pump 8 is 3m
3/ hour.The hot water storage tank uses the glass fibre cylinder, adds the polyurethane foam plastics heat-insulation layer, and capacity is 30 cubes.
Implementation result:
Every fermentation one pond bent (2 tons of siccatives), fermentation one-period (44 hours) is emitted the breathing heat and is about 4 * 10
9～5 * 10
9Joule, getting median is 4.5 * 10
9Joule.Actual implementation result is each fermentation period, can reclaim and make about 10 tons hot water (75 ℃ of hot water temperatures, feed temperature is 25 ℃).One-period altogether power consumption is 155 degree.Before not carrying out recuperation of heat, whenever do pond song, power consumption is 105 degree.
(1) calculating the respiration heat recovery total is 4.18 * 10
3* 10 * 10
3* (75-25)=2.09 * 10
9Joule, so the heat recovery rate is (2.09 * 10
9) ÷ (4.5 * 10
9)=46.44%.
(2) if the heat that reclaims heats with electric power, take heating efficiency as 4 calculations, then need consumes power to be: 2.09 * 10
9÷ 4 ÷ (3.6 * 10
6)=145 degree.
That is say, in fact, carry out recuperation of heat after, the bent actual power consumption recruitment in every pond be that (155-105)=50 are spent.But because the recovery of heat energy, converting as economizing electric weight is 145-(155-105)=95 degree.
(3) if the heat that reclaims is calculated with standard coal, standard coal per ton is equivalent to 29.27 * 10
9Joule, the standard coal that can save is:
(2.09 * 10
9-3.6 * 10
6* 50) ÷ 29.27 * 10
9=0.065 ton of standard coal.
So if use device described in the utility model to carry out koji in soy sauce brewing, the energy that every pond bent (2 tons of siccatives) can be saved is 95 degree electricity or 0.065 ton of standard coal.
The above only is better case study on implementation of the present utility model, be not that structure of the present utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from, according to technology of the present utility model, any simple modification that above embodiment is done or be equal to replacement all still belongs in the scope of technical solutions of the utility model.
Claims (8)
1. the making leaven of soy sauce device of a recyclable respiration heat includes Quchi, and Quchi is provided with blast pipe and blast pipe, and blast pipe is provided with for the blower fan that accelerates Air Flow, it is characterized in that: also comprise
The heat that to flow through with the heat exchanger of establishing in it or cold air cooling or heat up after send into the thermotank of Quchi by blast pipe;
The air energy heat pump that links to each other with the heat exchanger of establishing in the above-mentioned thermotank; And,
The hot water storage tank who is used for the hot water that admission of air can heat pump produces;
The blast pipe stage casing is located at by described thermotank and between Quchi and blower fan, described hot water storage tank is connected with air energy heat pump by connecting pipe, and described air energy heat pump forms water circulation by connecting pipe and heat exchanger.
2. making leaven of soy sauce device according to claim 1, it is characterized in that: described heat exchanger is the external heat exchangers of air energy heat pump, and when needs were lowered the temperature to the song material, its heat transferring medium was cold water, when needs heated up to the song material, its heat transferring medium was hot water.
3. making leaven of soy sauce device according to claim 2, it is characterized in that: described heat exchanger is fin-tube type heat exchanger or plate-fin heat exchanger.
4. making leaven of soy sauce device according to claim 2, it is characterized in that: described air energy heat pump is provided with cold water outlet and hot water mouth, described cold water outlet is connected to input running water to air energy heat pump with running water pipe, described hot water mouth is connected with the hot water storage tank by connecting pipe.
5. making leaven of soy sauce device according to claim 1, it is characterized in that: described Quchi is koji-making through heavy layer ventilation pond or round koji-maker pond.
6. making leaven of soy sauce device according to claim 5, it is characterized in that: described Quchi is provided with a top cover, and described blast pipe is connected with the middle part of top cover.
7. making leaven of soy sauce device according to claim 6, it is characterized in that: described blast pipe is that internal diameter is 0.25～0.35 meter stainless steel tube, the one end links to each other with the Chi Gai of Quchi by the flexible plastic pipe of carrying steel bar in the tube wall secretly, and the air inlet of the other end and blower fan is weldingly connected.
8. making leaven of soy sauce device according to claim 1 is characterized in that: between described heat exchanger and the air energy heat pump and the connecting pipe between air energy heat pump and the hot water storage tank be provided with for the water pump of accelerating water circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204486778U CN202774008U (en) | 2012-09-04 | 2012-09-04 | Soy starter propagation device capable of recovering respiratory heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204486778U CN202774008U (en) | 2012-09-04 | 2012-09-04 | Soy starter propagation device capable of recovering respiratory heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774008U true CN202774008U (en) | 2013-03-13 |
Family
ID=47801385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204486778U Withdrawn - After Issue CN202774008U (en) | 2012-09-04 | 2012-09-04 | Soy starter propagation device capable of recovering respiratory heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103652806A (en) * | 2012-09-04 | 2014-03-26 | 李锦记（新会）食品有限公司 | Soybean sauce starter propagation device capable of recycling respiratory heat |
| CN107201289A (en) * | 2017-06-15 | 2017-09-26 | 谭波 | Distiller's yeast fermenting cellar humidity control system |
-
2012
- 2012-09-04 CN CN2012204486778U patent/CN202774008U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103652806A (en) * | 2012-09-04 | 2014-03-26 | 李锦记（新会）食品有限公司 | Soybean sauce starter propagation device capable of recycling respiratory heat |
| CN103652806B (en) * | 2012-09-04 | 2015-09-30 | 李锦记（新会）食品有限公司 | A kind of making leaven of soy sauce device of recyclable respiration heat |
| CN107201289A (en) * | 2017-06-15 | 2017-09-26 | 谭波 | Distiller's yeast fermenting cellar humidity control system |
| CN107201289B (en) * | 2017-06-15 | 2021-02-05 | 谭波 | Temperature regulating system of distiller's yeast fermentation chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |