CN208250265U - Craft beer malt wet process disintegrator - Google Patents
Craft beer malt wet process disintegrator Download PDFInfo
- Publication number
- CN208250265U CN208250265U CN201820476994.8U CN201820476994U CN208250265U CN 208250265 U CN208250265 U CN 208250265U CN 201820476994 U CN201820476994 U CN 201820476994U CN 208250265 U CN208250265 U CN 208250265U
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- stirring
- infiltration
- machine barrel
- water
- control system
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- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 235000013405 beer Nutrition 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000008569 process Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000001764 infiltration Methods 0.000 claims abstract description 57
- 230000008595 infiltration Effects 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000000227 grinding Methods 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 117
- 238000002156 mixing Methods 0.000 claims description 34
- 238000010298 pulverizing process Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 7
- 238000001238 wet grinding Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 241000209140 Triticum Species 0.000 abstract description 22
- 235000021307 Triticum Nutrition 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 17
- 238000002386 leaching Methods 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 11
- 150000008442 polyphenolic compounds Chemical class 0.000 abstract description 11
- 235000013824 polyphenols Nutrition 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 235000013339 cereals Nutrition 0.000 abstract description 5
- 238000010926 purge Methods 0.000 description 16
- 210000003491 skin Anatomy 0.000 description 13
- 239000000463 material Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 210000002615 epidermis Anatomy 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 235000015099 wheat brans Nutrition 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000004458 spent grain Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of craft beer malt wet process disintegrators, including grinding device, feed hopper, spray equipment, crush outlet and control system, it is characterized in that being equipped with infiltration machine barrel, agitating shaft and spindle motor, infiltration machine barrel one end lower wall and crushing cylinder vertical connection, other end upper wall is connected with feed hopper, agitating shaft is equipped in the infiltration machine barrel, the infiltration machine barrel of feed hopper side is equipped with spray head, the spray head is connect through spray pipeline with water pump, the spray pipeline is equipped with infiltration water regulating valve, the water pump is connect with water source, the water pump and infiltration water regulating valve are controlled through control system respectively, the utility model has wettability controllable, it is high to make quality, cleaning is quick, increase toughness after the infiltration of wheat skin, so that smashed wheat skin is broken without broken, prevent polyphenol substance from leaching, it is formed better Wheat grain filtering layer ensure that the complete crushing of endosperm, improve the leaching rate of crushing, improve the advantages that essence makes wort filtration effect.
Description
Technical Field
The utility model belongs to the technical field of the beer brewing equipment technique and specifically relates to a wet process rubbing crusher for brewing beer malt.
Background
As is known, the common raw materials for brewing beer in China are malt, rice and hops, and the husk of the malt is used as a natural filtering layer during wort filtration, so that the malt cannot be crushed to be fine and should be kept as complete as possible to reduce the generation of polyphenol substances, so that the taste of the beer is purer.
The existing malt crushing mode comprises a dry crushing mode and a wet crushing mode, a so-called dry crushing machine generally comprises a crushing box, a crushing roller, a hinge conveying device and a driving motor, the upper part of the crushing box is provided with a feeding hopper, the crushing roller inside the crushing box performs dry crushing on malt, the lower part of the crushing box is provided with a malt flour outlet, a driving motor conveys malt flour to the inlet of the saccharifying pot through a hinge conveying device, the feeding speed can not be adjusted during the working process, while endosperm is crushed, the wheat bran is also completely crushed, which causes the increase of polyphenol substances in the product, influences the taste of the beer and the filtering effect of subsequent wort, meanwhile, the dust pollution is serious, the raw material oxygen absorption problem exists when the crushing process is exposed in the air, the inside of the equipment is not easy to clean after the crushing is finished, the sanitary condition is poor, the automation degree of the crushing process is low, and the product quality and the sanitary safety of the refined beer are directly influenced;
the applicant of the utility model applies to a malt wet crushing device of CN206762983 by the applicant of the present invention, namely, wet crushing, which comprises a feeding hopper, a wetting bin and a crushing device, wherein the top of the wetting bin is provided with an inverted top V-shaped bin body, spray heads are distributed and mounted on the inclined bin wall of the top bin body, the upper part of the top bin body is communicated with the bottom of the feeding hopper through an inlet cylinder body of a longitudinal device, a vibrator is mounted on the outer wall of the feeding hopper, a feeding guide roller is arranged in the inlet cylinder body, and inclined feeding scraping plates are distributed and mounted on the outer wall of the feeding guide roller along the circumferential direction; the bottom of moist storehouse is provided with the bottom storehouse body, and the storehouse body below in the bottom is through the export barrel of vertical setting and reducing mechanism's crushing casing entrance point intercommunication, be provided with ejection of compact deflector roll in the export barrel, the substantive not enough of this kind of structure is: firstly, the malt soaking time is uncontrollable, the water content is large, and the endosperm is wet, so that the polyphenol substances of the wet malt after being crushed are leached out; secondly, the structure is loaded down with trivial details, has set up feeding deflector roll, shower head and hank oar respectively in reducing mechanism top, but the effect of feeding deflector roll and hank thick liquid is just rotating the in-process and breaking the bonding blocking that the malt produced after intaking, to directly when spraying on dry malt, the export barrel lower extreme that hank oar was located is direct to be linked together with breaker, the malt velocity of flow is fast, consequently, can't satisfy the demand of fully stirring and infiltration, and then has influenced the quality of making of beer.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing a make beer malt wet process rubbing crusher of essence that toughness, endosperm are smashed completely increases after novel structure, processing are swift, infiltration time is controllable, the brewing quality is high, wash swiftly, work efficiency is high, safety and sanitation, wheat skin are infiltrated.
The utility model provides a technical scheme that its technical problem adopted is:
a refined brewing beer malt wet method grinder comprises a grinding device, a feed hopper, a spray device, a grinding outlet and a control system, wherein the grinding device comprises a grinding cylinder body, a pair roller grinding shaft and a grinding driving motor, the spray device comprises a spray head, a spray pipeline and a water pump, and is characterized in that the grinding device is provided with an infiltration machine barrel, a stirring shaft and a spindle motor, the infiltration machine barrel is cylindrical, the infiltration machine barrel is horizontally arranged, two ends of the infiltration machine barrel are closed, the lower wall of one end of the infiltration machine barrel is vertically communicated with the grinding cylinder body, the upper wall of the other end of the infiltration machine barrel is communicated with the feed hopper, the stirring shaft is arranged in the infiltration machine barrel, two ends of the stirring shaft are respectively fixedly connected with the infiltration machine barrel through a bearing and a water seal, the stirring shaft is driven by the spindle motor, the spindle motor is controlled by the, the spray head is connected with a water pump through a spray pipeline, the spray pipeline is provided with an immersion water regulating valve, the water pump is connected with a water source, the water pump and the immersion water regulating valve are respectively controlled by a control system so as to be beneficial to spraying dry malt entering the infiltration machine barrel through the feed hopper while feeding through the spray head, the sprayed malt is rotationally stirred along the infiltration machine barrel along the axial direction under the rotation guiding action of the stirring shaft, the malt with the toughness of the uniformly stirred skin is conveyed into the crushing barrel at the other end of the infiltration machine barrel, the conveying and infiltration are continuously carried out, the short time of mixing formed by stirring and guiding of the stirring shaft in the infiltration machine barrel after the dry malt is wetted is ensured, the skin is made to be flexible, the crushed wheat skin is broken but not broken, the leaching of polyphenol substances is prevented, a better wheat vinasse filtering layer is formed, and the complete crushing of endosperm is ensured, improves the extraction rate of the pulverization, leads the filtering speed to be faster and greatly improves the taste of the beer.
Be equipped with guide blade section and stirring vane section to the discharge end in proper order by the feed end on the (mixing) shaft, establish on the guide blade section the guide blade is the spiral and encircles along the axial, the guide blade is corresponding with the feed inlet of feeder hopper, be equipped with stirring vane in the stirring vane section, stirring vane comprises stirring branch and stirring vane, stirring vane sets up with spiral orbit form along (mixing) shaft periphery axial, and interval setting between adjacent stirring vane, stirring vane is through stirring branch and (mixing) shaft fixed connection to make the malt stir along infiltrating barrel axial under stirring vane's effect, reach the effect of abundant infiltration.
The utility model can arrange a long stirring blade section between the guide blade section and the stirring blade section, at least two long stirring blades are arranged on the long stirring section, the length of the long stirring blade is at least 2 times of that of the stirring blade, the inclination angle between the long stirring blade and the axle center of the stirring shaft is smaller than that of the stirring blade, the two long stirring blades are respectively arranged at both sides of the stirring shaft, the two long stirring blades are staggered end to end, both ends of the long stirring blade are respectively fixedly connected with the stirring shaft through a support rod, one end of the long stirring blade adjacent to the guide blade is connected with the guide blade, the other end is fixedly connected with the stirring shaft through the support rod, so as to be beneficial to delay the output speed of just soaked wheat grains through the long stirring blade, ensure the humidity of the surface of the wheat grains to be uniform, further improve the integral toughness of the wheat bran, and simultaneously ensure that the endosperm is in, then the stirring vane's of rethread long stirring vane rear end intensive mixing fast with export to reducing mechanism in smash, make the utility model discloses when guaranteeing that the endosperm obtains complete kibbling, can also further make the wheat skin keep complete relatively, show to have improved the refined wheat juice filter effect.
The utility model discloses also can soak and set up the barrel purge orifice along (mixing) shaft axial interval on the barrel, be equipped with respectively on the crushing barrel and smash the barrel purge orifice, the barrel purge orifice is connected with the spray line through wasing the pipeline respectively with crushing barrel purge orifice, be equipped with the governing valve on the wash line, the governing valve is controlled through control system, after the stirring, opens governing valve and water pump through control system, carries out self-cleaning to soaking barrel and reducing mechanism to reach safety and sanitation's effect.
The utility model discloses still can the feeding one end of infiltrating the barrel is equipped with the tip cleaning hole, the tip cleaning hole is connected with the governing valve through wasing the branch pipe to reach automatic clearance residual material, guarantee to wash no dead angle, make the health up to standard in the infiltrating barrel.
The utility model discloses can also be equipped with the air vent on the infiltration barrel, the air vent is connected with the air pump through the trachea, be equipped with the breather valve on the trachea, breather valve and air pump are through control system control, and when finishing wasing in infiltration barrel 7, open the air pump again, gas gets into in the infiltration barrel through the breather valve, carries out quick air-drying to the barrel, has improved work efficiency greatly, the utility model discloses also can regard the purge hole as the air vent, install the breather valve on the spray line, when wanting to dry, close the water pump, open the air pump, make high-pressure gas carry out quick drying to infiltration barrel and crushing barrel through spray line, barrel purge hole, crushing barrel purge hole and tip purge hole; when the cleaning is needed, the air pump and the vent valve are closed.
The utility model discloses still can be for the roller crushing shaft below be equipped with the water inlet of sizing mixing on the crushing barrel, the water inlet of sizing mixing leads to pipe and sprays the pipeline and be connected, be equipped with the water regulating valve of sizing mixing on the water pipe, the water regulating valve of sizing mixing is through control system control to reach the size mixing after automatic control malt is smashed.
Spindle motor can adopt converter drive spindle motor, the converter is through control system control to do benefit to the rated power according to the different adjustment spindle motor of malt quality, make the volume that different malts received the infiltration water reach and to make the holistic toughness of wheat skin improve, can guarantee again that the endosperm is in the dry condition.
Control system mainly includes PLC controller, touch-sensitive screen, temperature sensor, flowmeter, the PLC controller is connected with flowmeter, temperature sensor, touch-sensitive screen respectively, flowmeter and temperature sensor all install on the shower pipeline to do benefit to the information of uploading through PLC controller automatic acquisition temperature sensor, flowmeter, and according to the conveying speed of malt, delivery capacity adjustment infiltration water governing valve and size mixing water governing valve adjustment aperture, agitator motor's the rotational speed and the rotational speed of pair roller crushing shaft, the complete crushing quality of the infiltration quality of fully provided malt and endosperm prevents that the polyphenol material from leaching.
By adopting the above structure, the utility model, have novel structure, infiltration degree is controllable, make high quality, work efficiency is high, wash swift, safety and sanitation, increase toughness after the wheat skin soaks, make the wheat skin after smashing broken but not garrulous, prevent that polyphenol material from leaching, form better in a wretched state filtering layer, guaranteed the complete crushing of endosperm, improved kibbling leaching rate, improve advantages such as essence brew wort filter effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of the left side view of fig. 1.
Fig. 3 is a schematic block diagram of the control system of the present invention.
Reference numerals: the device comprises a feed hopper 1, a crushing cylinder 3, a pair-roller crushing shaft 4, a crushing driving motor 5, a spray header 6, an infiltrating cylinder 7, a stirring shaft 8, a spindle motor 9, an infiltrating water adjusting valve 10, a guide blade 11, a stirring blade 12, a long stirring blade 13, a cylinder cleaning hole 14, a crushing cylinder cleaning hole 15, a cleaning pipeline 16, a vent valve 17, a size mixing water inlet 18, a size mixing water adjusting valve 19, a frequency converter 20, a PLC (programmable logic controller) 21, a touch screen 22, a temperature sensor 23 and a flowmeter 24.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in the attached drawing, the wet pulverizer for the refined brewing beer malt comprises a pulverizing device, a feed hopper 1, a spraying device and a control system, wherein the pulverizing device comprises a pulverizing cylinder body 3, a pair-roller pulverizing shaft 4 and a pulverizing driving motor 5, the connecting structure of the pulverizing device comprising the pulverizing cylinder body, the pair-roller pulverizing shaft and the pulverizing driving motor is the same as that of the prior art, the pair-roller pulverizing shaft is formed by two parallel shafts provided with pulverizing teeth, the two shafts are meshed through a pulverizing tooth gap, the spraying device comprises a spray head 6, a spray pipeline and a water pump, and the wet pulverizer is characterized by being provided with an infiltrating machine barrel 7, a stirring shaft 8 and a main shaft motor 9, the infiltrating machine barrel 7 is cylindrical, the infiltrating machine barrel 7 is horizontally arranged, two ends of the infiltrating machine barrel 7 are closed, the lower wall at one end of the infiltrating machine barrel 7 is vertically communicated with the pulverizing cylinder body 3, a stirring shaft 8 is arranged in the infiltrating machine barrel 7, two ends of the stirring shaft 8 are respectively fixedly connected with the infiltrating machine barrel 7 through bearings and water seals, the stirring shaft 8 is driven by a main shaft motor 9, the main shaft motor 9 is controlled by a control system, blades are arranged on the stirring shaft 8, a spray head 6 is arranged on the infiltrating machine barrel 7 on one side of the feed hopper 1, the spray head 6 is connected with a water pump through a spray pipeline, an infiltrating water regulating valve 10 is arranged on the spray pipeline, the water pump is connected with a water source, the water pump (not shown in the figure) and the infiltrating water regulating valve 10 are respectively controlled by the control system, so that dry malt entering the infiltrating machine barrel 7 through the feed hopper 1 is fed and sprayed through the spray head 6, the sprayed malt is rotationally stirred along the axial direction along the infiltrating machine barrel under the rotation guiding effect of the stirring shaft, and the uniformly stirred malt with tough epidermis is conveyed into a crushing barrel at the, through carrying on with the infiltration in succession, guaranteed that dry malt forms the brief time through the stirring of (mixing) shaft and direction and mixes in infiltrating the barrel after meeting wet, and then make the epidermis become tough, the wheat skin after smashing is broken but not garrulous, prevents that polyphenol material from leaching, forms better spent grain filtering layer, has guaranteed the complete crushing of endosperm, has improved kibbling leaching rate for the filter speed is faster, has improved the beer taste greatly.
Be equipped with guide blade section and stirring vane section to the discharge end in proper order by the feed end on the (mixing) shaft 8, establish on the guide blade section guide blade 11 is the spiral and encircles along the axial, guide blade 11 is corresponding with the feed inlet of feeder hopper 1, be equipped with stirring vane in the stirring vane section, stirring vane 12 comprises stirring branch and stirring vane, stirring vane 12 sets up with spiral orbit form along the 8 periphery axial of (mixing) shaft, and the interval sets up between adjacent stirring vane, stirring vane 12 is through stirring branch and 8 fixed connection of (mixing) shaft to make the malt stir along infiltrating barrel axial under stirring vane's effect, reach the effect of abundant infiltration.
The utility model can arrange a long stirring blade section between the guide blade section and the stirring blade section, at least two long stirring blades 13 are arranged on the long stirring section, the length of the long stirring blades is at least 2 times of that of the stirring blades, the inclination angle between the long stirring blades 13 and the axle center of the stirring shaft 8 is smaller than that of the stirring blade 12, the two long stirring blades 13 are respectively arranged at both sides of the stirring shaft 8, the two long stirring blades 13 are staggered end to end, both ends of the long stirring blades 13 are respectively fixedly connected with the stirring shaft 8 through a support rod, one end of one long stirring blade 13 adjacent to the guide blade 11 is connected with the guide blade 11, the other end is fixedly connected with the stirring shaft 8 through the support rod, so as to facilitate delaying the output speed of the wheat grains which are just soaked through the long stirring blades 13, make the humidity on the surface of the wheat grains uniform, and further improve the overall toughness of the wheat bran, and can also guarantee simultaneously that the endosperm is in the dry condition, then smash in rethread long stirring vane rear end's stirring vane's quick intensive mixing and the quick output to reducing mechanism, make the utility model discloses when guaranteeing that the endosperm obtains complete kibbling, can also further make the wheat skin keep relatively complete, show to have improved the essence and made wheat juice filter effect.
The utility model discloses also can soak and set up barrel purge orifice 14 along 8 axial intervals of (mixing) shaft on the barrel 7, be equipped with respectively on the crushing barrel 3 and smash barrel purge orifice 15, barrel purge orifice 14 and crushing barrel purge orifice 15 are connected with the spray line through wasing pipeline 16 respectively, wash and be equipped with the governing valve on the pipeline 16, the governing valve is controlled through control system, after the stirring, opens governing valve and water pump through control system, carries out self-cleaning to soaking barrel and reducing mechanism to reach safety and sanitation's effect.
The utility model discloses still can soak the feeding one end of barrel 7 and be equipped with the tip cleaning hole, the tip cleaning hole is connected with the governing valve through wasing the branch pipe to reach automatic clearance residual material, guarantee to wash no dead angle, make the health up to standard in the barrel of soaking.
The utility model discloses can also be equipped with the air vent on the infiltration barrel, the air vent is connected with the air pump through the trachea, be equipped with the air vent 17 on the trachea, air vent 17 and air pump are through control system control, and when the washing finishes in infiltration barrel 7, open the air pump again, the gas gets into in the infiltration barrel through the air vent, carries out quick air-drying to the barrel, has improved work efficiency greatly, the utility model discloses also can regard the purge hole as the air vent, install the air vent on the spray pipe, when wanting to dry, close the water pump, open the air pump, make high-pressure gas carry out quick drying to infiltration barrel and crushing barrel through spray pipe, barrel purge hole, crushing barrel purge hole and tip purge hole; when the cleaning is needed, the air pump and the vent valve are closed.
The utility model discloses still can be for the roller pair crushing shaft 4 below be equipped with the muddy water import 18 of transferring on the crushing barrel 3, the muddy water import 18 of transferring is connected with the spray line through the water pipe, be equipped with the muddy water governing valve 19 of transferring on the water pipe, the muddy water governing valve 19 of transferring is through control system control to reach the size mixing after automatic control malt is smashed.
Spindle motor 9 can adopt converter 20 drive spindle motor 9, converter 20 is through control system control to do benefit to the rated power according to the different adjustment spindle motor of malt quality, make the volume that different malt received infiltration water reach and to make the holistic toughness of wheat skin improve, can guarantee again that the endosperm is in dry state.
Control system mainly includes PLC controller 21, touch-sensitive screen 22, temperature sensor 23, flowmeter 24, PLC controller 21 is connected with flowmeter 24, temperature sensor 23, touch-sensitive screen 22 respectively, flowmeter 24 and temperature sensor 23 are all installed on the shower pipeline to do benefit to the information of uploading through PLC controller 21 automatic acquisition temperature sensor 23, flowmeter 24, and according to the conveying speed of malt, delivery capacity adjustment infiltration water governing valve and the rotational speed of adjusting the rotational speed of thick liquid water governing valve adjustment aperture, agitator motor and the rotational speed of pair roller crushing shaft, the complete crushing quality of the infiltration quality of fully provided malt and endosperm prevents that the polyphenol material from leaching.
The utility model discloses when controlling, the control system is electrified, point selection touch key on the touch-sensitive screen according to the malt quality, the PLC controller receives the instruction, begin the instruction converter to carry out the frequency conversion to spindle motor, the water pump starts, the rotational speed of adjustment (mixing) shaft, simultaneously, the PLC controller is according to the temperature that temperature sensor in the infiltration barrel uploaded and the flow value of the water that the flowmeter uploaded, the aperture of real-time control infiltration water governing valve, the shower head is promptly to the dry malt that enters into the infiltration barrel through the feeder hopper while feeding material, the malt after spraying is along infiltration barrel along the rotatory stirring of axial under the rotation guide effect of (mixing) shaft, and carry the tough malt of epidermis of stirring to in the crushing barrel of the infiltration barrel other end, guaranteed that dry malt passes through the stirring and the direction intensive mixing of (mixing) shaft in the infiltration barrel after wet, and then make the malt epidermis soak completely and become tough, after the soaked malt is crushed by the double-roller crushing shaft, the PLC controls the opening of the size mixing water regulating valve and mixes the crushed wheat flour through the size mixing water inlet, and because the crushed wheat bran is relatively complete, a better spent grain filtering layer is formed after mixing, the leaching of polyphenol substances is greatly avoided, and the beer taste is greatly improved;
after crushing is finished, the PLC instructs the slurry adjusting water adjusting valve to be closed, instructs the water pump to be opened, and washes the infiltrating machine barrel and the crushing barrel body through the spray header, the end part washing hole, the machine barrel washing hole and the crushing barrel washing hole so as to achieve the effects of no washing dead angle and no maintenance;
when the washing is finished, the PLC instructs the water pump to be closed, the vent valve and the air pump to be opened, and compressed air is injected into the infiltrating machine barrel through the air pump and the vent valve, so that the inside is quickly dried, the sanitary safety standard is further improved, and bacteria are prevented from being infiltrated in the infiltrating machine barrel.
Embedded in PLC controller infiltration water regulating valve apertureThe PID control algorithm is as follows:
wherein, is a proportional parameter
Is a differential time constant
Is an integration time constant
For malt delivery time
Immersion water regulation ratio
1. According to the conveying capacity of the infiltrating cylinderIn the unit ofAnd the spindle motor is controlled by the frequency converter to be adjusted within the range of 80% -100% of rated power according to the difference of malt quality;
2. current wetting of barrel conveying capacityAnd a predetermined wetting rateAs set values for adjusting the malt extract water flowAccording to the above-mentioned principle (c),
3. according to the current value of the conveying capacity of the infiltrating cylinderThe wet-out rate QUOTECalculate the immersion water flow setting at the current timeBy means of feedback signals of immersion water flow metersThe PLC and the regulating valve form closed-loop PID control to realize the opening of the regulating valveThe adjustment of the malt to achieve the best infiltration effect;
4. in the same way, the opening degree of the slurry mixing water adjusting valveThe PID control algorithm is as follows:
wherein,
is a proportional parameter
Is a differential time constant
Is an integration time constant
For malt delivery time
: water ratio of size
According to the above-mentioned conveying capacity of the infiltrating cylinderAdjusting the opening of the malt conditioning water adjusting valveTo make the flow of the size mixing waterThe set requirements are met.
By adopting the above structure, the utility model, have novel structure, infiltration degree is controllable, make high quality, work efficiency is high, wash swift, safety and sanitation, increase toughness after the wheat skin soaks, make the wheat skin after smashing broken but not garrulous, prevent that polyphenol material from leaching, form better in a wretched state filtering layer, guaranteed the complete crushing of endosperm, improved kibbling leaching rate, improve advantages such as essence brew wort filter effect.
Claims (9)
1. A refined brewing beer malt wet method grinder comprises a grinding device, a feed hopper, a spray device, a grinding outlet and a control system, wherein the grinding device comprises a grinding cylinder body, a pair roller grinding shaft and a grinding driving motor, the spray device comprises a spray head, a spray pipeline and a water pump, and is characterized in that the grinding device is provided with an infiltration machine barrel, a stirring shaft and a spindle motor, the infiltration machine barrel is cylindrical, the infiltration machine barrel is horizontally arranged, two ends of the infiltration machine barrel are closed, the lower wall of one end of the infiltration machine barrel is vertically communicated with the grinding cylinder body, the upper wall of the other end of the infiltration machine barrel is communicated with the feed hopper, the stirring shaft is arranged in the infiltration machine barrel, two ends of the stirring shaft are respectively fixedly connected with the infiltration machine barrel through a bearing and a water seal, the stirring shaft is driven by the spindle motor, the spindle motor is controlled by the, the spray head is connected with a water pump through a spray pipeline, the spray pipeline is provided with an immersion water regulating valve, the water pump is connected with a water source, and the water pump and the immersion water regulating valve are respectively controlled by a control system.
2. The wet pulverizer for the fine brewing beer malt according to claim 1, characterized in that the stirring shaft is sequentially provided with a guide blade section and a stirring blade section from a feeding end to a discharging end, the guide blade section is provided with the guide blade which spirally and axially surrounds, the guide blade corresponds to a feeding port of the feeding hopper, the stirring blade section is provided with the stirring blade, the stirring blade is composed of a stirring support rod and stirring blades, the stirring blades are axially arranged in a spiral track along the periphery of the stirring shaft, the adjacent stirring blades are arranged at intervals, and the stirring blades are fixedly connected with the stirring shaft through the stirring support rod.
3. The wet pulverizer for the brewer's malt according to claim 2, wherein a long stirring blade segment is disposed between the guide blade segment and the stirring blade segment, the long stirring segment has at least two long stirring blades, the length of the long stirring blades is at least 2 times of that of the stirring blades, the two long stirring blades are disposed at two sides of the stirring shaft respectively, and the two long stirring blades are staggered end to end, two ends of the long stirring blades are fixedly connected to the stirring shaft through a supporting rod respectively, one end of a long stirring blade adjacent to the guide blade is connected to the guide blade, and the other end of the long stirring blade is fixedly connected to the stirring shaft through a supporting rod.
4. The wet pulverizer for the fine brewing beer malt according to claim 1, wherein the infiltrating cylinder is provided with cylinder cleaning holes at intervals along the axial direction of the stirring shaft, the pulverizing cylinder is provided with pulverizing cylinder cleaning holes, the cylinder cleaning holes and the pulverizing cylinder cleaning holes are respectively connected with a spraying pipeline through cleaning pipelines, the cleaning pipeline is provided with an adjusting valve, and the adjusting valve is controlled by a control system.
5. The wet pulverizer of brewers malt according to claim 1 or 4, wherein the feed end of said infiltrating cylinder is provided with an end cleaning hole, said end cleaning hole is connected with the adjusting valve through a cleaning branch pipe.
6. The wet pulverizer of the fine brewing beer malt according to claim 5, characterized in that the infiltrating cylinder is provided with a vent hole, the vent hole is connected with an air pump through an air pipe, the air pipe is provided with a vent valve, and the vent valve and the air pump are controlled by a control system.
7. The wet grinding machine for the refined brewing beer malt according to the claim 4, characterized in that the grinding cylinder below the double-roller grinding shaft is provided with a size mixing water inlet, the size mixing water inlet is connected with a spraying pipeline through a water pipe, the water pipe is provided with a size mixing water adjusting valve, and the size mixing water adjusting valve is controlled by a control system.
8. The wet pulverizer of brewers' malt according to claim 1, wherein the spindle motor is driven by a frequency converter, and the frequency converter is controlled by a control system.
9. The wet grinding machine for the refined beer malt according to the claim 8 is characterized in that the control system mainly comprises a PLC controller, a touch screen, a temperature sensor and a flow meter, the PLC controller is respectively connected with the flow meter, the temperature sensor and the touch screen, and the flow meter and the temperature sensor are both installed on a spraying pipeline.
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|---|---|---|---|
| CN201820476994.8U CN208250265U (en) | 2018-04-04 | 2018-04-04 | Craft beer malt wet process disintegrator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820476994.8U CN208250265U (en) | 2018-04-04 | 2018-04-04 | Craft beer malt wet process disintegrator |
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| CN208250265U true CN208250265U (en) | 2018-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359555A (en) * | 2018-04-04 | 2018-08-03 | 威海远航科技发展股份有限公司 | Craft beer malt wet process disintegrator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359555A (en) * | 2018-04-04 | 2018-08-03 | 威海远航科技发展股份有限公司 | Craft beer malt wet process disintegrator |
| CN108359555B (en) * | 2018-04-04 | 2023-09-05 | 威海远航科技发展股份有限公司 | Wet disintegrator for refined beer malt |
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