CN104304498A - Soybean milk cooking apparatus for producing bean products - Google Patents
Soybean milk cooking apparatus for producing bean products Download PDFInfo
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- CN104304498A CN104304498A CN201410593089.7A CN201410593089A CN104304498A CN 104304498 A CN104304498 A CN 104304498A CN 201410593089 A CN201410593089 A CN 201410593089A CN 104304498 A CN104304498 A CN 104304498A
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- tank body
- soya
- bean milk
- input pipe
- soybean milk
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Abstract
The invention relates to the technical field of food machinery and particularly relates to a soybean milk cooking apparatus for producing bean products. The soybean milk cooking apparatus comprises a tank body, wherein the top of one side of the tank body is communicated with a soybean milk input pipe, the other side of the tank body is communicated with a soybean milk output pipe, the side wall of the bottom of the tank body is communicated with a steam input pipe, the bottom of the tank body is connected with a waste liquid discharge valve, the soybean milk input pipe comprises a horizontal pipe and a vertical pipe which are integrally formed, the horizontal pipe is connected with the tank body and is inserted to the center line in the tank body, and the vertical pipe of the soybean milk input pipe is inserted to the bottom in the tank body. The soybean milk cooking apparatus is capable of intensifying a heat transfer process, reducing heat loss and improving product quality.
Description
Technical field
The present invention relates to technical field of food machinery, be specifically related to the mashing off equipment that a kind of bean product are produced.
Background technology
In bean product production process, some slurry (be again some brains, punching slurry, formal name used at school is solidifying) determines the physical qualities of bean product and a very important process of output (yield rate).Select the soymilk concentration of slurry process, bittern concentration, slurry halogen ratio, agitating mode, some slurry temperature, crouching brain time all affects a slurry effect.
Soya-bean milk in bean product production process needs to boil rapidly, its object is by high temperature, the beany flavor of soya-bean milk and the bitter taste of trypsin inhibitor are disappeared on the one hand, promote the fragrance of soybean and improve the digestibility of protein, and through high-temperature sterilization, ensureing product health; Make protein generation thermal denaturation by high temperature mashing off on the other hand, for a brain creates necessary precondition.So, the temperature controlled quality of mashing off, not only very big with the utilization rate relation of protein, and all can produce significant impact to the organoleptic indicator of bean product, physical and chemical index and sanitary index.In prior art, mashing off operation adopts overflow-type mashing off equipment, and mashing off equipment is made up of five closed canisters, and during mashing off, stock pump heats soya-bean milk first tank of hitting the person, and then overflows to each tank below, progressively heats up, reach the object of mashing off.According to production requirement, the soya-bean milk of last tank, outlet temperature should more than 95 DEG C, some brain time temperature at 85 ~ 90 DEG C, just can reach sterilizing remove beany flavor and for some a brain solidify the object created conditions.But for a long time, the slurry Wen Jun of the soybean milk boiling tank outlet of the gentle penultimate of slurry of last soybean milk boiling tank outlet, at 82 ~ 85 DEG C, shows that soybean milk boiling tank does not play the effect continuing to add hot soya-bean milk.Last soybean milk boiling tank heat slurry out finally flows into a brain bucket through screening, hot stock tank, and temperature has been down to 72 ~ 75 DEG C.Do not reach requirement owing to starching temperature, protein can not sex change completely, and after adding bittern point brain, can not form the beans brain of needs, many protein is run away with yellow seriflux; After strengthening bittern consumption, the puckery mouth of bean curd base made, poor flexibility, network structure is fragile, and pulling force is low, bean product easy appearance block phenomenon when later stage fermentation, cause bean product of poor quality, yield rate is low.Take in prior art to improve steam pressure, increase steam consumption, extend the methods such as mashing off time, to reach the object improving slurry temperature.But poor effect, therefore slurry temperature does not raise, and steam consumption quantity increases greatly on the contrary, and workshop steam fills the air, and workman's working condition worsens, and serious noise also endangers the health of workman.
Summary of the invention
The object of the present invention is to provide one to enhance diabatic process, decrease heat loss, improve product quality, improve the mashing off equipment of soy proteinaceous utilization rate.
The present invention is achieved by the following technical solutions: the mashing off equipment that bean product are produced, comprise tank body, on tank body, a side roof part is communicated with soya-bean milk input pipe, tank body opposite side be communicated with soya-bean milk efferent duct, the sidewall of the bottom of tank body is communicated with steam input pipe, the bottom of tank body is connected with waste liquid dump valve, soya-bean milk input pipe comprises integrated transverse tube and vertical tube, transverse tube is connected with tank body, transverse tube is inserted into position of center line in tank body, wherein, the vertical tube of soya-bean milk input pipe inserts the bottom position in tank body.
The invention has the beneficial effects as follows: as said in background five use in the tank body of Steam Heating soya-bean milk, the soya-bean milk problem exported with penultimate tank body of last tank body is close and lower, this illustrates that heat is not fully passed to soya-bean milk by high-temperature steam, and wherein two factors affecting the transmission of temperature are time of contact and contact area.From the structure of former tank body, soya-bean milk input pipe connects tank body top, and soya-bean milk efferent duct connects tank body top, and steam input pipe connects tank body lower part.Soya-bean milk enters last tank body from tank body second from the bottom, because the temperature difference of two tanks is little, the soya-bean milk newly entered can not exchange by original soya-bean milk rapidly and in tank body, and steam is from bottom input tank body, heat exchange needs contact area and time of contact as said before, not too many time of contact from the steam of bottom input and the soya-bean milk at tank body top, simultaneously the steam tank base of high temperature to top also some heat loss, the reason of two comprehensively above-mentioned aspects, soya-bean milk temperature difference in last two tank bodies not quite and export that the temperature of soya-bean milk is lower can be explained.An important improvement of the present invention is, by the prolongation of soya-bean milk input pipe, soya-bean milk is originally from top input tank body, be inserted into the bottom position of tank body by the vertical tube of soya-bean milk input pipe after present prolongation, soya-bean milk is directly input in tank body from bottom, like this, the soya-bean milk of new input can contact with high-temperature steam the very first time, arrive before exporting tank body simultaneously and had the time fully contacted with high-temperature steam, the result finally obtained is exactly that the low warm milk inputted in tank body is heated fully, and during output tank body, temperature raises obviously.
Further, on the upside of steam input pipe, be provided with the screen cloth of horizontally set in tank body; One of them factor that mentioning above affects heat exchange is contact area, steam enter in pipeline with the form of bubble pure, after installing the screen cloth of horizontally set in tank body additional, the air pocket of minority is divided into small-sized minute bubbles, significantly, volume little but the minute bubbles that quantity is many and the contact area of soya-bean milk are greater than that air pocket contacts with soya-bean milk, further can accelerate the heat exchange between steam and soya-bean milk.
Further, be provided with the vertical weir plate arranged in tank body, soya-bean milk efferent duct is connected with the bottom of tank body; Weir plate is as the effect that the weir plate in fish pond plays, the height that in tank body, soya-bean milk only covers weir plate just can be left to the side of soya-bean milk efferent duct, so can increase the holdup time of soya-bean milk in tank body, make the soya-bean milk of soya-bean milk efferent duct side be mixed fully simultaneously, the soya-bean milk of high temperature just covers weir plate, and the soya-bean milk of low temperature sinks to bottom and continues heating.
Further, tank body top is provided with relief valve; For what mention from power 3, soya-bean milk efferent duct is set to tank base, causes occurring the potential safety hazard that vapor pressure in tank body is excessive, arrange a relief valve when tank body internal gas pressure too high, or automatic artificial pressure release.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of the mashing off apparatus embodiments that structure bean product of the present invention are produced;
Reference numeral: tank body 1, soya-bean milk input pipe 2, soya-bean milk efferent duct 4, steam input pipe 3, waste liquid dump valve 5, screen cloth 8, weir plate 9, relief valve 7.
Detailed description of the invention
The mashing off equipment that bean product by reference to the accompanying drawings shown in 1 are produced, the mashing off equipment that bean product are produced, comprise tank body 1, on tank body 1, a side roof part is communicated with soya-bean milk input pipe 2, tank body 1 opposite side be communicated with soya-bean milk efferent duct 4, the sidewall of the bottom of tank body 1 is communicated with steam input pipe 3, the bottom of tank body 1 is provided with waste liquid dump valve 5, soya-bean milk input pipe 2 comprises the shaping transverse tube of integrally casting and vertical tube, transverse tube is connected with tank body 1, transverse tube is inserted into position of center line in tank body 1, wherein, the vertical tube of soya-bean milk input pipe 2 inserts the bottom position in tank body 1, on the upside of steam input pipe 3, the screen cloth 8 of horizontally set is provided with in tank body 1, the vertical weir plate 9 arranged of welding in tank body 1, weir plate 9 welds with screen cloth 8, there is the effect of certain the two structure stable, soya-bean milk efferent duct 4 is connected with the bottom of tank body 1 and is positioned at the both sides of weir plate 9 with soya-bean milk input pipe 2, tank body 1 top is provided with relief valve 7.
During use, as said in background five use in the tank body of Steam Heating soya-bean milk, the soya-bean milk problem exported with penultimate tank body of last tank body is close and lower, this illustrates that heat is not fully passed to soya-bean milk by high-temperature steam, and wherein two factors affecting the transmission of temperature are time of contact and contact area.From the structure of former tank body 1, soya-bean milk input pipe 2 connects tank body 1 top, and soya-bean milk efferent duct 4 connects tank body 1 top, and steam input pipe 3 connects tank body 1 bottom.Soya-bean milk enters last tank body 1 from tank body 1 second from the bottom, because the soya-bean milk temperature difference in two tank bodies is little, the soya-bean milk newly entered can not exchange by original soya-bean milk rapidly and in tank body 1, and steam is from bottom input tank body 1, heat exchange needs contact area and time of contact as said before, not too many time of contact from the steam of bottom input and the soya-bean milk at tank body 1 top, the simultaneously steam tank body 1 of high temperature also some heat loss from flows to top, the reason of two comprehensively above-mentioned aspects, the problem that little and last tank of the soya-bean milk temperature difference of tank last and tank second from the bottom exports the temperature of soya-bean milk lower just can be explained.An important improvement of the present invention is, by the prolongation of soya-bean milk input pipe 2, soya-bean milk is originally from top input tank body 1, be inserted into the bottom position of tank body 1 by the vertical tube of soya-bean milk input pipe 2 after present prolongation, soya-bean milk is directly input in tank body 1 from bottom, like this, the soya-bean milk of new input can contact with high-temperature steam the very first time, arrive before exporting tank body 1 simultaneously and had the time fully contacted with high-temperature steam, the result finally obtained is exactly that the low warm milk inputted in tank body 1 is heated fully, and during output tank body 1, temperature raises obviously.The bottom of tank body 1 is connected with waste liquid dump valve 5, closes when waste liquid dump valve 5 is flat, opens during cleaning tank body 1, is used for getting rid of waste liquid.On the upside of steam input pipe 3, the screen cloth 8 of horizontally set is provided with in tank body 1; One of them factor that mentioning above affects heat exchange is contact area, steam enter in pipeline with the form of bubble pure, after installing the screen cloth 8 of horizontally set in tank body 1 additional, the air pocket of minority is divided into small-sized minute bubbles, significantly, volume little but the minute bubbles that quantity is many and the contact area of soya-bean milk are greater than that air pocket contacts with soya-bean milk, further can accelerate the heat exchange between steam and soya-bean milk.Be provided with the vertical weir plate 9 arranged in tank body 1, soya-bean milk efferent duct 4 is connected with the bottom of tank body 1; Weir plate 9 is as the effect that the weir plate 9 in fish pond plays, the height that in tank body 1, soya-bean milk only covers weir plate 9 just can be left to the side of soya-bean milk efferent duct 4, so can increase the holdup time of soya-bean milk in tank body 1, make the soya-bean milk of soya-bean milk efferent duct 4 side be mixed fully simultaneously, the soya-bean milk of high temperature just covers weir plate 9, and the soya-bean milk of low temperature sinks to bottom and continues heating.Tank body 1 top is provided with relief valve 7; For being set to bottom tank body 1 by soya-bean milk efferent duct 4 of mentioning in above, cause occurring the potential safety hazard that vapor pressure in tank body 1 is excessive, arrange a relief valve 7 when tank body 1 internal gas pressure too high, or automatic artificial pressure release.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. the mashing off equipment of bean product production, comprise tank body, on described tank body, a side roof part is communicated with soya-bean milk input pipe, tank body opposite side be communicated with soya-bean milk efferent duct, the sidewall of the bottom of tank body is communicated with steam input pipe, the bottom of described tank body is connected with waste liquid dump valve, described soya-bean milk input pipe comprises integrated transverse tube and vertical tube, described transverse tube is connected with tank body, described transverse tube is inserted into position of center line in tank body, it is characterized in that, the vertical tube of described soya-bean milk input pipe inserts the bottom position in tank body.
2. the mashing off equipment of bean product production as claimed in claim 1, is characterized in that, be provided with the screen cloth of horizontally set in described tank body on the upside of steam input pipe.
3. the mashing off equipment of bean product production as described in claim 1 or 2, is characterized in that, be provided with the vertical weir plate arranged in described tank body, described soya-bean milk efferent duct is connected with the bottom of tank body.
4. the mashing off equipment of bean product production as claimed in claim 3, it is characterized in that, described tank body top is provided with relief valve.
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CN201410593089.7A CN104304498A (en) | 2014-10-30 | 2014-10-30 | Soybean milk cooking apparatus for producing bean products |
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CN201410593089.7A CN104304498A (en) | 2014-10-30 | 2014-10-30 | Soybean milk cooking apparatus for producing bean products |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105053248A (en) * | 2015-08-24 | 2015-11-18 | 重庆市川瑞俞厨食品有限公司 | Continuous pulp cooking device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105053248A (en) * | 2015-08-24 | 2015-11-18 | 重庆市川瑞俞厨食品有限公司 | Continuous pulp cooking device |
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Application publication date: 20150128 |