CN203411527U - Vacuum cooling and water cooling combined continuous mashing device - Google Patents
Vacuum cooling and water cooling combined continuous mashing device Download PDFInfo
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- CN203411527U CN203411527U CN201320509991.7U CN201320509991U CN203411527U CN 203411527 U CN203411527 U CN 203411527U CN 201320509991 U CN201320509991 U CN 201320509991U CN 203411527 U CN203411527 U CN 203411527U
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Abstract
The utility model provides a vacuum cooling and water cooling combined continuous mashing device which aims at the problems that the existing continuous mashing technology is large in energy consumption, cooling is needed to fermentation temperature after the mashing is completed, and the energy consumption is also required to cause high production cost. The vacuum cooling and water cooling combined continuous mashing device comprises a vacuum cooling tank, the vacuum cooling tank is connected with a mashing tank through a pipeline, the mashing tank is connected with a secondary cooling tank through a pipeline, a circulating water coil pipe I is arranged on the inner wall of the secondary cooling tank, the water inlet of the circulating water coil pipe is connected with an ice chest, the water outlet of the circulating water coil pipe is connected with a circulating water coil pipe II through a pipeline, and the circulating water coil pipe II is arranged in the vacuum cooling tank and connected with a hot water tank. According to the vacuum cooling and water cooling combined continuous mashing device, by adopting a method for combining the vacuum cooling and circulating water cooling, cooling water can be recycled, the energy consumption can be reduced, and the production cost can be lowered.
Description
Technical field:
The utility model relates to the continuous conversion device that a kind of vacuum cooling is combined with water-cooled.
Background technology:
Several master operations of saccharification workshop section are: boiling wine with dregs is chilled to saccharification temperature, and cooling good boiling wine with dregs mixes with saccharifying agent, and carries out the saccharification of boiling wine with dregs, and converted mash is cooled to leavening temperature etc.In batch cooking, these operations are carried out in an equipment, so plant factor is low, and water coolant and power consumption are large.And during continuous conversion, these master operations are carried out operate continuously respectively in several corresponding equipment, realized the serialization of producing, because the production unit using is different, continuous conversion method can be divided into again two kinds below: 1. cooling continuous conversion technique before mixing, method of cooling before so-called mixing, utilize original brew kettle, in pot, fill the converted mash of temperature 60 C left and right, account for 2/3rds left and right of brew kettle, then from after-ripening device or vapour separator, boiling wine with dregs is blown into, start stirring, fully mix, add quantitative song breast or liquid koji, by saccharification temperature, carry out saccharification.2. cooling continuous conversion method before vacuum, first adopt vacuum cooler that cooling good mash is constantly entered to brew kettle from vacuum tank along discharge tube, saccharifying agent enters brew kettle continuously by storage tank feeder, agitator and cooling tube are housed in brew kettle, and for saccharification temperature can be guaranteed, in brew kettle, holding temperature is 58-60 ℃ of left and right, saccharification time is about 30 minutes, the complete mash of saccharification by brew kettle at the bottom of through being pumped to spray cooler, be cooled to 28 ℃, be sent to fermentation plant.Adopt the front cooling continuous conversion technique of vacuum, due to instantaneous cooling, starch has little time again to form brilliant point, still keep flow state, be easy to accept diastatic effect, useful to amylolytic quality, but this mode energy consumption is large, after saccharification, also to be cooled to leavening temperature, also need to consume the energy, cause production cost high.
Summary of the invention:
The purpose of this utility model is the continuous conversion device that the problem for above-mentioned existence provides a kind of vacuum cooling to be combined with water-cooled, and the method that adopts vacuum cooling to be combined with circulating water, by cooling water circulation use, has reduced energy expenditure, reduces production costs.
Above-mentioned object realizes by following technical scheme:
The continuous conversion device that vacuum cooling is combined with water-cooled, comprise vacuum cooling tank, described vacuum cooling tank connects saccharifying tank by pipeline, described saccharifying tank is by pipeline connecting secondary cooling tank, the inwall of described secondary cooling tank is provided with recirculated water coil pipe one, the water-in of described recirculated water coil pipe one connects ice chest, the water outlet of described recirculated water coil pipe one connects the recirculated water coil pipe two being arranged in described vacuum cooling tank by pipeline, described recirculated water coil pipe two connects hot well tank.
The continuous conversion device that described vacuum cooling is combined with water-cooled, described recirculated water coil pipe one and described recirculated water coil pipe two adopt respectively one group of end to end U-shaped pipe.
The continuous conversion device that described vacuum cooling is combined with water-cooled, described vacuum cooling tank comprises tank body, described tank body connects off-gas pump by water vessel.
The continuous conversion device that described vacuum cooling is combined with water-cooled, described saccharifying tank the inside is provided with frame type stirrer, and described saccharifying tank inner side is provided with thermal insulation layer.
Beneficial effect:
1. first to adopt vacuum cooling tank to carry out boiling wine with dregs cooling fast for the utility model, after cooling, through saccharifying tank, carry out saccharification, after saccharification in order to reach leavening temperature, secondary cooling apparatus of the present utility model does not adopt the vacuum cooling equipment that energy consumption is higher, but adopt spiral coil cooling tube to carry out the mode of water-cooled, save the energy, recirculated water and saccharified liquid are after temperature exchange simultaneously, because the temperature of the cooling requirement of secondary is 30 ℃ of left and right, therefore in the recirculated water coil pipe one of secondary cooling tank, the temperature of water coolant is out no more than 30 ℃, and temperature of charge in vacuum cooling tank is generally greater than 60 ℃, therefore from the recirculated water coil pipe one of secondary cooling tank, water coolant is out sent in the ring water coil two of vacuum cooling tank and is again carried out heat exchange, reduced the energy consumption of water coolant, water coolant its temperature after twice heat exchange generally can reach more than 60 ℃ simultaneously, can be for material being carried out to preheating or being used as hot water for life after reclaiming by hot well tank, abundant reasonable energy utilization, reduce enterprise's production cost.
2. recirculated water coil pipe one of the present utility model and described recirculated water coil pipe two adopt respectively one group of end to end U-shaped pipe, simple in structure, and installation is convenient.
3. due to saccharified liquid thickness relatively, the utility model adopts frame type stirrer to stir, and synchronous glycosylation tank inner side is provided with thermal insulation layer, can guarantee that saccharification carries out at more stable temperature.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
In figure: 1, secondary cooling tank, 2, recirculated water coil pipe one, 3, ice chest, 4, recirculated water coil pipe two, 5, hot well tank, 6, tank body, 7, water vessel, 8, off-gas pump, 9, frame type stirrer, 10, thermal insulation layer, 11, saccharifying tank.
Embodiment:
Embodiment 1:
As shown in Figure 1: the continuous conversion device that vacuum cooling of the present utility model is combined with water-cooled, comprise vacuum cooling tank, described vacuum cooling tank connects saccharifying tank 11 by pipeline, described saccharifying tank is by pipeline connecting secondary cooling tank 1, the inwall of described secondary cooling tank is provided with recirculated water coil pipe 1, the water-in of described recirculated water coil pipe one connects ice chest 3, the water outlet of described recirculated water coil pipe one connects the recirculated water coil pipe 24 being arranged in described vacuum cooling tank by pipeline, described recirculated water coil pipe two connects hot well tank 5.
Embodiment 2:
The continuous conversion device that vacuum cooling described in embodiment 1 is combined with water-cooled, described recirculated water coil pipe one and described recirculated water coil pipe two adopt respectively one group of end to end U-shaped pipe.
Embodiment 3:
The continuous conversion device that vacuum cooling described in embodiment 1 or embodiment 2 is combined with water-cooled, described vacuum cooling tank comprises tank body 6, described tank body connects off-gas pump 8 by water vessel 7.
Embodiment 4:
The continuous conversion device that vacuum cooling described in embodiment 1 or embodiment 2 is combined with water-cooled, described saccharifying tank the inside is provided with frame type stirrer 9, and described saccharifying tank inner side is provided with thermal insulation layer 10.
The disclosed technique means of the utility model scheme is not limited only to the disclosed technique means of above-mentioned technique means, also comprises the technical scheme being comprised of above technical characterictic arbitrary combination.Unaccomplished matter of the present utility model, belongs to those skilled in the art's common practise.
Claims (4)
1. the continuous conversion device that vacuum cooling is combined with water-cooled, comprise vacuum cooling tank, described vacuum cooling tank connects saccharifying tank by pipeline, described saccharifying tank is by pipeline connecting secondary cooling tank, it is characterized in that: the inwall of described secondary cooling tank is provided with recirculated water coil pipe one, the water-in of described recirculated water coil pipe one connects ice chest, the water outlet of described recirculated water coil pipe one connects the recirculated water coil pipe two being arranged in described vacuum cooling tank by pipeline, described recirculated water coil pipe two connects hot well tank.
2. the continuous conversion device that vacuum cooling according to claim 1 is combined with water-cooled, is characterized in that: described recirculated water coil pipe one and described recirculated water coil pipe two adopt respectively one group of end to end U-shaped pipe.
3. the continuous conversion device that vacuum cooling according to claim 1 and 2 is combined with water-cooled, is characterized in that: described vacuum cooling tank comprises tank body, and described tank body connects off-gas pump by water vessel.
4. the continuous conversion device that vacuum cooling according to claim 1 and 2 is combined with water-cooled, is characterized in that: described saccharifying tank the inside is provided with frame type stirrer, and described saccharifying tank inner side is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509991.7U CN203411527U (en) | 2013-08-15 | 2013-08-15 | Vacuum cooling and water cooling combined continuous mashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509991.7U CN203411527U (en) | 2013-08-15 | 2013-08-15 | Vacuum cooling and water cooling combined continuous mashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411527U true CN203411527U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509991.7U Expired - Fee Related CN203411527U (en) | 2013-08-15 | 2013-08-15 | Vacuum cooling and water cooling combined continuous mashing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203411527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322679A (en) * | 2020-11-06 | 2021-02-05 | 齐齐哈尔龙江阜丰生物科技有限公司 | Novel saccharification process without cooling pipe |
-
2013
- 2013-08-15 CN CN201320509991.7U patent/CN203411527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322679A (en) * | 2020-11-06 | 2021-02-05 | 齐齐哈尔龙江阜丰生物科技有限公司 | Novel saccharification process without cooling pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140815 |
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| EXPY | Termination of patent right or utility model |