CN104855887A - Potato powder production method - Google Patents
Potato powder production method Download PDFInfo
- Publication number
- CN104855887A CN104855887A CN201410838718.8A CN201410838718A CN104855887A CN 104855887 A CN104855887 A CN 104855887A CN 201410838718 A CN201410838718 A CN 201410838718A CN 104855887 A CN104855887 A CN 104855887A
- Authority
- CN
- China
- Prior art keywords
- blower fan
- valve
- branch road
- potato
- blow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 41
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 55
- 239000003814 drug Substances 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 20
- 229920002472 Starch Polymers 0.000 claims abstract description 8
- 235000019698 starch Nutrition 0.000 claims abstract description 8
- 239000008107 starch Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 35
- 230000008569 process Effects 0.000 claims description 35
- 238000003754 machining Methods 0.000 claims description 32
- 125000004122 cyclic group Chemical group 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 12
- 239000013589 supplement Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 238000005243 fluidization Methods 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- -1 when in machine Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 229940079593 drug Drugs 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract 2
- 238000003913 materials processing Methods 0.000 abstract 2
- 229920001592 potato starch Polymers 0.000 abstract 2
- 230000008676 import Effects 0.000 description 22
- 230000007812 deficiency Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Drying Of Solid Materials (AREA)
Abstract
According to the potato powder production method in the present invention, the potato powder is produced by a patent of "drugs and food materials processing equipment". The use of the "drugs and food materials processing equipment" has the following characteristics: potato pieces and potato wet starch powder can be made into a powder material quickly, the potato full powder production process can be shortened and energy consumption of potato full powder production and potato starch drying can be reduced. The potato powder production method is suitable for the potato full powder production and the potato starch drying.
Description
Technical field
The present invention relates to a kind of dehydrated potato powder production method, belong to recirculating fluidized bed and agricultural byproducts processing technical field.
Background technology
Dehydrated potato powder has two kinds, one is potato full-powder, one is farina, the production of existing potato full-powder comprises potato cleaning, peeling, select, section, rinsing, precook, cooling, boiling, smash mud, dry, the technical process such as pulverizing, there is technological process long, the problems such as energy consumption is high, general farina machining process is: the potato block → washing → fragmentation → screen → starch milk → starch dregs of rice → shallow lake is heavy → and pulp-water → washing → bleaching → dehydration → wet starch → drying → pulverizing → screen → packaging → finished product, also there is the high problem of energy consumption in dry run wherein.
Summary of the invention
The object of the invention is to there is technological process according to current potato full-powder production method long, the deficiency that energy consumption is high and farina dry run energy consumption is high, invent a kind of dehydrated potato powder production method, to solve current potato full-powder production method, to there is technological process long, the problem of the deficiency that energy consumption is high and horse farina dry run energy consumption is high.
The claim of the patent " medicine, edible materiel machining equipment " of applying on the same day with the present invention is as follows:
1, medicine, an edible materiel machining equipment, is characterized in that, be made up of blower fan, malleation circulation pipe I, cyclone dust collectors, malleation circulation pipe II, deduster branch road, negative-pressure cyclic pipe; Malleation circulation pipe I, malleation circulation pipe II are pipelines; The ash discharging hole of cyclone dust collectors is less than air inlet, and cyclone dust collectors import connects with the outlet of malleation circulation pipe I, and cyclone dust collectors exhaust outlet connects with the import of malleation circulation pipe II; Deduster props up route sack cleaner, discharge threeway and control valve and is connected in turn, sack cleaner is identical with sack cleaner described in patent of invention 201310748462.7, discharge threeway the 3rd mouth there is blow-off valve, the import of sack cleaner is the import of deduster branch road, the outlet of control valve is the outlet of deduster branch road, and the import of deduster branch road connects with the outlet of malleation circulation pipe II; Negative-pressure cyclic pipe is pipeline, the head end of negative-pressure cyclic pipe is import, tail end is outlet, cyclone dust collectors ash discharging hole interface, deduster tributary interface and feeding device interface is provided with between export and import, feeding device interface there are charging valve and/or atomizer, described cyclone dust collectors ash discharging hole interface connects with cyclone dust collectors ash discharging hole, and described deduster tributary interface props up way outlet with deduster and connects; The outlet of negative-pressure cyclic pipe, fan inlet, fan outlet, malleation circulation pipe I import is connected successively;
2, a kind of medicine according to claim 1, edible materiel machining equipment, it is characterized in that, described medicine, edible materiel machining equipment also has adjusting device, described adjusting device comprises air intake gas flow temperature adjusting device and/or rotation speed of fan adjusting device, the temperature that described air intake gas flow temperature adjusting device utilizes the output signal of the temperature sensor be arranged on described malleation circulation pipe I or malleation circulation pipe II to control air intake air-flow makes built-in temperature be no more than design temperature, the heat that described rotation speed of fan adjusting device is come to control blower fan kinetic transformation for regulating rotation speed of fan, built-in temperature is made to be no more than design temperature,
3, a kind of medicine according to claim 1, edible materiel machining equipment, is characterized in that, described medicine, edible materiel machining equipment are also provided with mole sieve drier; Described medicine, edible materiel machining equipment are also provided with mole sieve drier; The air outlet of described mole sieve drier is connected by the air inlet of air supply duct with medicine, edible materiel machining equipment, the air outlet of described mole sieve drier is also provided with the interface be connected with blowback source of the gas supercharging device, described mole sieve drier adopts natural air as air intake, and the air inlet on air inlet pipeline and machine are interlinked to the outside; Or, the tail gas that described mole sieve drier adopts sack cleaner branch road to discharge is as air intake, described air inlet is connected by intake stack with the exhaust outlet of sack cleaner branch road, air inlet or air outlet are provided with gas supply interface, and gas supply interface communicates with the outer natural air of machine or communicates with special gas source;
4, a kind of medicine according to claim 3, edible materiel machining equipment, it is characterized in that, the outlet of described mole sieve drier is also provided with air heater, the air inlet of air heater connects with the air outlet of mole sieve drier, and the air outlet of air heater connects with the air inlet of present device;
5, a kind of medicine according to claim 1, edible materiel machining equipment, it is characterized in that, the exhaust outlet of described sack cleaner branch road is also provided with exhaust gas processing device, the import of described exhaust gas processing device is connected by the exhaust outlet of pipeline with described sack cleaner branch road, and described exhaust gas processing device is the gathering-device of condenser or specific components;
6, a kind of medicine according to claim 3, edible materiel machining equipment, it is characterized in that, the exhaust outlet of described sack cleaner branch road is also provided with exhaust gas processing device, the import of described exhaust gas processing device is connected by the exhaust outlet of pipeline with described sack cleaner branch road, described exhaust gas processing device is the gathering-device of condenser or specific components, and the air outlet of described exhaust gas processing device connects with the air inlet of mole sieve drier;
7, a kind of medicine according to claim 3, edible materiel machining equipment, it is characterized in that, the ash discharging hole of described cyclone dust collectors is provided with ash-valve, the outlet of ash-valve is connected with cyclone dust collectors ash discharging hole interface described on negative-pressure cyclic pipe, described medicine, rack is provided with in edible materiel machining equipment, rack needs dry material for placing, rack is the containment housing having door, inside mesh architecture, material is evenly fixed on grid, storeroom leaves gap and keeps arbitrary cross sectional area sum in gap to be greater than malleation circulation pipe I basal area, rack air inlet connects with the air outlet of mole sieve drier, the air outlet of rack and described medicine, the import of edible materiel machining equipment connects, or/and, rack air inlet connects with the exhaust outlet of sack cleaner branch road, the air outlet of rack connects with the air inlet of mole sieve drier,
8, a kind of medicine according to claim 4, edible materiel machining equipment, it is characterized in that, described medicine, rack is provided with in edible materiel machining equipment, rack needs dry material for placing, rack is the containment housing having door, inside mesh architecture, material is evenly fixed on grid, storeroom leaves gap and keeps arbitrary cross sectional area sum in gap to be greater than malleation circulation pipe I basal area, rack air inlet connects with the air outlet of air heater, the air outlet of rack and described medicine, the import of edible materiel machining equipment connects, or/and, rack air inlet connects with the exhaust outlet of sack cleaner branch road, the air outlet of rack connects with the air inlet of mole sieve drier,
9, a kind of medicine according to any one of claim 1-8, edible materiel machining equipment, is characterized in that, described malleation circulation pipe I is also provided with discharge gate, discharge gate has blow-off valve, and/or, described cyclone dust collectors are provided with discharge gate, discharge gate is provided with blow-off valve, and/or, cancel the deduster tributary interface on negative-pressure cyclic pipe, disconnect the connection of sack cleaner branch road and negative-pressure cyclic pipe, cancel discharge threeway on deduster branch road and control valve and increase planet blow-off valve at the tail end of described sack cleaner branch road, the material that sack cleaner branch road is collected is discharged by planet blow-off valve, or, described deduster branch road discharge threeway inside is also provided with bend pipe, one end of bend pipe is connected with the 3rd of discharge threeway the mouth, the other end is unsettled to be arranged in another mouth of discharge threeway, the import of control valve connects with the 3rd mouth of described discharge threeway, another mouth of discharge threeway arranges planet blow-off valve, the material fallen into bottom deduster branch road is discharged by star blow-off valve,
10, the present invention also provides a kind of medicine, edible materiel machining device systems, it is characterized in that, comprise the rear section apparatus that described in the medicine described in front end devices and claim 1-3 be made up of medicine, edible materiel machining equipment described in any one of claim 1-9, edible materiel machining equipment or any one of patent of invention 201310748462.7 claim 1-14, ciculation fluidized equipment forms, the feeding device interface of described rear section apparatus exports with the blow-off valve of front end devices and connects.
Accompanying drawing 1 is according to this Patent design " solid-liquid medicine, edible materiel machining equipment ".Be made up of blower fan 201, malleation circulation pipe I 202, cyclone dust collectors 204, malleation circulation pipe II 203, deduster branch road, negative-pressure cyclic pipe 213 and adjusting device; Malleation circulation pipe I 201, malleation circulation pipe II 203 are pipelines; The ash discharging hole diameter of cyclone dust collectors 204 is 1/4th of air inlet diameter, cyclone dust collectors are also provided with discharge gate, discharge gate there is blow-off valve 205, cyclone dust collectors import connects with the outlet of malleation circulation pipe I 202, and cyclone dust collectors exhaust outlet connects with the import of malleation circulation pipe II 203; Deduster props up route first sack cleaner 206, second sack cleaner 207, discharge threeway 208 and control valve 209 and is connected in turn, first sack cleaner 206, second sack cleaner 207 is identical with sack cleaner described in patent of invention 201310748462.7, discharge threeway 208 the 3rd mouth there is blow-off valve 212, the import of first sack cleaner 206 is imports of deduster branch road, the outlet of control valve 209 is outlets of deduster branch road, and the import of deduster branch road connects with the outlet of malleation circulation pipe II 203; Negative-pressure cyclic pipe 213 is pipelines, the head end of negative-pressure cyclic pipe 213 is imports, tail end is outlet, cyclone dust collectors ash discharging hole interface, deduster tributary interface and two feeding device interfaces are provided with between export and import, a feeding device interface there is charging valve 211, another feeding device interface has atomizer 210, and cyclone dust collectors ash discharging hole interface connects with the ash discharging hole of cyclone dust collectors 204, and deduster tributary interface and deduster prop up way outlet and connect; Adjusting device comprises air intake gas flow temperature adjusting device and rotation speed of fan adjusting device, the temperature that air intake gas flow temperature adjusting device utilizes the output signal being arranged on the temperature sensor 214 in malleation circulation pipe I 202 exit to control air intake air-flow makes built-in temperature be no more than design temperature, the heat that rotation speed of fan adjusting device is come to control blower fan kinetic transformation for regulating rotation speed of fan, makes built-in temperature be no more than design temperature.The outlet of negative-pressure cyclic pipe 213, blower fan 201 import, blower fan 201 exports, and malleation circulation pipe I 202 import is connected successively.
Fresh drug can directly be added machine in inherent 30 minutes with, edible solid material and make powder by this equipment, has energy consumption low, the advantages such as device structure is simple.
The technical measures taked for realizing the object of the invention are such, a kind of dehydrated potato powder production method, adopt " solid-liquid medicine, the edible materiel machining equipment " equipment designed by patent " medicine, edible materiel machining equipment " to produce, carry out according to the following steps:
S1, process in early stage: by potato cleaning, remove the peel, select, the block being cut into below 60mm is stand-by;
S2, Equipments Setting: the configuration of blower fan and pipeline to make in malleation circulation pipe I unloaded wind speed more than 35 meter per seconds;
S3, device start: switch on power, start the back-blowing device of blower fan, sack cleaner; Rotation speed of fan is regulated to make blower fan operating current be the 40-75% of rated current after fan starting; Regulate the aperture of sack cleaner control valve to 10-25% after device start;
S4, operation process:
S401, to feed in raw material first: by the potato ball obtained through S1 process or in earlier stage process the potato wet starch obtained and at the uniform velocity add in equipment through charging valve, feeding quantity is no more than 98% of its rated current for principle with blower fan operating current, and fed in raw material rear closedown charging valve;
Operation in S402, operation process and process:
S40201, pulverizing and drying: the potato ball added is become particulate by grinding dispersion under the action of high-speed airflow of blower fan and generation thereof, form fluidisation state and high-speed circulating flowing in circulation canal, moisture in particulate volatilizees fast, discharges through the cloth bag of sack cleaner with air-flow;
S40202, machine Inner eycle: most of material is separated by cyclone dust collectors and enter negative-pressure cyclic pipe cyclic drying through ash discharging hole together with fraction air-flow; After the fraction material that malleation circulation pipe II enters sack cleaner branch road is separated, negative-pressure cyclic pipe is again entered with fraction air-flow through control valve with most of air-flow;
S40203: supplement reinforced: along with the reduction of moisture, the decline of fluidisation state material density can cause the load of blower fan to reduce, when blower fan operating current is reduced to less than 85% of rated current, opens charging valve and supplement reinforced, it is within 98% of rated current that feeding quantity controls at blower fan operating current; Need repeatedly to supplement reinforced in operation process, supplement the reinforced time interval be called feeding study on period from being fed to first time first;
S40204: discharge: reinforced after the time of a feeding study on period when supplementing from the last time, blower fan electric current reduce amplitude less than its rated current 5% time, no longer carry out supplementing and feed in raw material, when in machine, material water ratio meets the requirements, open the blow-off valve on cyclone dust collectors and the blow-off valve in the threeway of deduster branch road discharge and close control valve, material in machine is discharged;
In machine material drained after, open control valve to former aperture, close the blow-off valve on cyclone dust collectors and the blow-off valve in the threeway of deduster branch road discharge, re-start S401, S40203, S40204 successively, iterative cycles operation like this;
S403, technological parameter regulate:
S40301, control to enter the moisture content of deduster branch road material, do not adhere on sack cleaner cloth bag as principle with it; Regulate the diameter of rotation speed of fan, charging rate, change cyclone dust collectors ash discharging hole can regulate the moisture content entering deduster branch road material,
S40302, back-blowing device regulate: the pressure condition observing deduster branch road in operation process, the blowback cycle of timely adjustment back-blowing device and blowback time, makes pressure in deduster branch road be in alap state;
The adjustment of S40303, goods fluid state: the fluidized state of observing material in operation process, regulates rotation speed of fan and feeding quantity to be in good fluidized state to make material;
The judgement of moisture in S40304, material: present device rate of drying is very fast, to such an extent as to can't wait the moisture content being determined material in machine by sampling detection; After operation process enters deceleration drying section, built-in temperature can go up gradually, humidity then constantly reduces, by the comparative observation of diverse location temperature, humidity and blower fan electric current in the air-flow of discharging deduster branch road and machine, feeding quantity and discharge material water ratio, the mapping relations of material water ratio and temperature, humidity and blower fan electric current in machine, feeding quantity can be obtained, by the moisture content of material in this relation judgement machine; When in machine, material water ratio reaches requirement, drying completes;
S5, shutdown: after operation completes; open the blow-off valve on cyclone dust collectors; rotation speed of fan is regulated to make blower fan operating current to 100% of rated current; circulation canal 10 minutes are purged with maximum wind velocity; adjustment fan power frequency rear closedown blower fan identical with frequency of supply, back-blowing device after purging completes; blow-off valve on blow-off valve on cyclone dust collectors, discharge threeway, shutdown of cutting off the electricity supply.
Dehydrated potato powder production method of the present invention, patent " medicine, edible materiel machining equipment " described equipment is adopted to produce, potato ball and potato wet starch can be made powder fast, shorten the technological process that potato full-powder is produced, reduce the energy consumption of potato full-powder production and farina drying, be applicable to the production of potato full-powder and the drying processing of farina.
Accompanying drawing explanation
Fig. 1 designs the structure chart of " solid-liquid medicine, edible materiel machining equipment " according to patent " medicine, edible materiel machining equipment ".
Detailed description of the invention
Embodiment 1: a kind of dehydrated potato powder production method
A kind of dehydrated potato powder production method, adopts " solid-liquid medicine, the edible materiel machining equipment " equipment designed by patent " medicine, edible materiel machining equipment " to produce, carry out according to the following steps:
S1, process in early stage: by potato cleaning, remove the peel, select, the block being cut into below 60mm is stand-by;
S2, Equipments Setting: the configuration of blower fan and pipeline to make in malleation circulation pipe I unloaded wind speed more than 35 meter per seconds;
S3, device start: switch on power, start the back-blowing device of blower fan, sack cleaner; Rotation speed of fan is regulated to make blower fan operating current be the 40-75% of rated current after fan starting; Regulate the aperture of sack cleaner control valve to 10-25% after device start;
S4, operation process:
S401, to feed in raw material first: by the potato ball obtained through S1 process or in earlier stage process the potato wet starch obtained and at the uniform velocity add in equipment through charging valve, feeding quantity is no more than 98% of its rated current for principle with blower fan operating current, and fed in raw material rear closedown charging valve;
Operation in S402, operation process and process:
S40201, pulverizing and drying: the potato ball added is become particulate by grinding dispersion under the action of high-speed airflow of blower fan and generation thereof, form fluidisation state and high-speed circulating flowing in circulation canal, moisture in particulate volatilizees fast, discharges through the cloth bag of sack cleaner with air-flow;
S40202, machine Inner eycle: most of material is separated by cyclone dust collectors and enter negative-pressure cyclic pipe cyclic drying through ash discharging hole together with fraction air-flow; After the fraction material that malleation circulation pipe II enters sack cleaner branch road is separated, negative-pressure cyclic pipe is again entered with fraction air-flow through control valve with most of air-flow;
S40203: supplement reinforced: along with the reduction of moisture, the decline of fluidisation state material density can cause the load of blower fan to reduce, when blower fan operating current is reduced to less than 85% of rated current, opens charging valve and supplement reinforced, it is within 98% of rated current that feeding quantity controls at blower fan operating current; Need repeatedly to supplement reinforced in operation process, supplement the reinforced time interval be called feeding study on period from being fed to first time first;
S40204: discharge: reinforced after the time of a feeding study on period when supplementing from the last time, blower fan electric current reduce amplitude less than its rated current 5% time, no longer carry out supplementing and feed in raw material, when in machine, material water ratio meets the requirements, open the blow-off valve on cyclone dust collectors and the blow-off valve in the threeway of deduster branch road discharge and close control valve, material in machine is discharged;
In machine material drained after, open control valve to former aperture, close the blow-off valve on cyclone dust collectors and the blow-off valve in the threeway of deduster branch road discharge, re-start S401, S40203, S40204 successively, iterative cycles operation like this;
S403, technological parameter regulate:
S40301, control to enter the moisture content of deduster branch road material, do not adhere on sack cleaner cloth bag as principle with it; Regulate the diameter of rotation speed of fan, charging rate, change cyclone dust collectors ash discharging hole can regulate the moisture content entering deduster branch road material,
S40302, back-blowing device regulate: the pressure condition observing deduster branch road in operation process, the blowback cycle of timely adjustment back-blowing device and blowback time, makes pressure in deduster branch road be in alap state;
The adjustment of S40303, goods fluid state: the fluidized state of observing material in operation process, regulates rotation speed of fan and feeding quantity to be in good fluidized state to make material;
The judgement of moisture in S40304, material: present device rate of drying is very fast, to such an extent as to can't wait the moisture content being determined material in machine by sampling detection; After operation process enters deceleration drying section, built-in temperature can go up gradually, humidity then constantly reduces, by the comparative observation of diverse location temperature, humidity and blower fan electric current in the air-flow of discharging deduster branch road and machine, feeding quantity and discharge material water ratio, the mapping relations of material water ratio and temperature, humidity and blower fan electric current in machine, feeding quantity can be obtained, by the moisture content of material in this relation judgement machine; When in machine, material water ratio reaches requirement, drying completes;
S5, shutdown: after operation completes; open the blow-off valve on cyclone dust collectors; rotation speed of fan is regulated to make blower fan operating current to 100% of rated current; circulation canal 10 minutes are purged with maximum wind velocity; adjustment fan power frequency rear closedown blower fan identical with frequency of supply, back-blowing device after purging completes; blow-off valve on blow-off valve on cyclone dust collectors, discharge threeway, shutdown of cutting off the electricity supply.
Claims (1)
1. a dehydrated potato powder production method, is characterized in that, adopts " solid-liquid medicine, the edible materiel machining equipment " equipment designed by patent " medicine, edible materiel machining equipment " to produce, carry out according to the following steps:
S1, process in early stage: by potato cleaning, remove the peel, select, the block being cut into below 60mm is stand-by;
S2, Equipments Setting: the configuration of blower fan and pipeline to make in malleation circulation pipe I unloaded wind speed more than 35 meter per seconds;
S3, device start: switch on power, start the back-blowing device of blower fan, sack cleaner; Rotation speed of fan is regulated to make blower fan operating current be the 40-75% of rated current after fan starting; Regulate the aperture of sack cleaner control valve to 10-25% after device start;
S4, operation process:
S401, to feed in raw material first: by the potato ball obtained through S1 process or in earlier stage process the potato wet starch obtained and at the uniform velocity add in equipment through charging valve, feeding quantity is no more than 98% of its rated current for principle with blower fan operating current, and fed in raw material rear closedown charging valve;
Operation in S402, operation process and process:
S40201, pulverizing and drying: the potato ball added is become particulate by grinding dispersion under the action of high-speed airflow of blower fan and generation thereof, form fluidisation state and high-speed circulating flowing in circulation canal, moisture in particulate volatilizees fast, discharges through the cloth bag of sack cleaner with air-flow;
S40202, machine Inner eycle: most of material is separated by cyclone dust collectors and enter negative-pressure cyclic pipe cyclic drying through ash discharging hole together with fraction air-flow; After the fraction material that malleation circulation pipe II enters sack cleaner branch road is separated, negative-pressure cyclic pipe is again entered with fraction air-flow through control valve with most of air-flow;
S40203: supplement reinforced: along with the reduction of moisture, the decline of fluidisation state material density can cause the load of blower fan to reduce, when blower fan operating current is reduced to less than 85% of rated current, opens charging valve and supplement reinforced, it is within 98% of rated current that feeding quantity controls at blower fan operating current; Need repeatedly to supplement reinforced in operation process, supplement the reinforced time interval be called feeding study on period from being fed to first time first;
S40204: discharge: reinforced after the time of a feeding study on period when supplementing from the last time, blower fan electric current reduce amplitude less than its rated current 5% time, no longer carry out supplementing and feed in raw material, when in machine, material water ratio meets the requirements, open the blow-off valve on cyclone dust collectors and the blow-off valve in the threeway of deduster branch road discharge and close control valve, material in machine is discharged;
In machine material drained after, open control valve to former aperture, close the blow-off valve on cyclone dust collectors and the blow-off valve in the threeway of deduster branch road discharge, re-start S401, S40203, S40204 successively, iterative cycles operation like this;
S403, technological parameter regulate:
S40301, control to enter the moisture content of deduster branch road material, do not adhere on sack cleaner cloth bag as principle with it; Regulate the diameter of rotation speed of fan, charging rate, change cyclone dust collectors ash discharging hole can regulate the moisture content entering deduster branch road material,
S40302, back-blowing device regulate: the pressure condition observing deduster branch road in operation process, the blowback cycle of timely adjustment back-blowing device and blowback time, makes pressure in deduster branch road be in alap state;
The adjustment of S40303, goods fluid state: the fluidized state of observing material in operation process, regulates rotation speed of fan and feeding quantity to be in good fluidized state to make material;
The judgement of moisture in S40304, material: present device rate of drying is very fast, to such an extent as to can't wait the moisture content being determined material in machine by sampling detection; After operation process enters deceleration drying section, built-in temperature can go up gradually, humidity then constantly reduces, by the comparative observation of diverse location temperature, humidity and blower fan electric current in the air-flow of discharging deduster branch road and machine, feeding quantity and discharge material water ratio, the mapping relations of material water ratio and temperature, humidity and blower fan electric current in machine, feeding quantity can be obtained, by the moisture content of material in this relation judgement machine; When in machine, material water ratio reaches requirement, drying completes;
S5, shutdown: after operation completes; open the blow-off valve on cyclone dust collectors; rotation speed of fan is regulated to make blower fan operating current to 100% of rated current; circulation canal 10 minutes are purged with maximum wind velocity; adjustment fan power frequency rear closedown blower fan identical with frequency of supply, back-blowing device after purging completes; blow-off valve on blow-off valve on cyclone dust collectors, discharge threeway, shutdown of cutting off the electricity supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838718.8A CN104855887B (en) | 2014-12-30 | 2014-12-30 | Production method of potato powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838718.8A CN104855887B (en) | 2014-12-30 | 2014-12-30 | Production method of potato powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104855887A true CN104855887A (en) | 2015-08-26 |
| CN104855887B CN104855887B (en) | 2020-10-02 |
Family
ID=53902415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410838718.8A Active CN104855887B (en) | 2014-12-30 | 2014-12-30 | Production method of potato powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104855887B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105558950A (en) * | 2016-01-26 | 2016-05-11 | 吉林大学 | Method for preparing potato raw whole-flour |
| CN110538693A (en) * | 2018-09-21 | 2019-12-06 | 云南崔三七药业股份有限公司 | A clean mill of kidney for chinese-medicinal material processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208581U (en) * | 1987-06-01 | 1988-09-07 | 中国农机研究院食品机械研究所 | Airflow dryer for starch powder |
| JPH11347386A (en) * | 1998-06-04 | 1999-12-21 | House Foods Corp | Fluid mixing apparatus |
| CN1273779A (en) * | 1999-05-11 | 2000-11-22 | 最佳食品公司 | Dry products able to be restored by thermal liquid containing water and its prodn. method |
| CN101846438A (en) * | 2010-05-05 | 2010-09-29 | 贾平 | Circulating fluidized bed boiling dryer and drying method of powder material |
| CN102078730A (en) * | 2009-11-30 | 2011-06-01 | 天津市帅普环保科技企业孵化器有限公司 | Stage blowback dust-cleaning method and equipment of air box blowback bag type dust collector |
| CN103330167A (en) * | 2013-07-16 | 2013-10-02 | 巴里坤哈萨克自治县泽西有机食品有限公司 | Processing method of potato powder |
-
2014
- 2014-12-30 CN CN201410838718.8A patent/CN104855887B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208581U (en) * | 1987-06-01 | 1988-09-07 | 中国农机研究院食品机械研究所 | Airflow dryer for starch powder |
| JPH11347386A (en) * | 1998-06-04 | 1999-12-21 | House Foods Corp | Fluid mixing apparatus |
| CN1273779A (en) * | 1999-05-11 | 2000-11-22 | 最佳食品公司 | Dry products able to be restored by thermal liquid containing water and its prodn. method |
| CN102078730A (en) * | 2009-11-30 | 2011-06-01 | 天津市帅普环保科技企业孵化器有限公司 | Stage blowback dust-cleaning method and equipment of air box blowback bag type dust collector |
| CN101846438A (en) * | 2010-05-05 | 2010-09-29 | 贾平 | Circulating fluidized bed boiling dryer and drying method of powder material |
| CN103330167A (en) * | 2013-07-16 | 2013-10-02 | 巴里坤哈萨克自治县泽西有机食品有限公司 | Processing method of potato powder |
Non-Patent Citations (1)
| Title |
|---|
| 刘俊果: "马铃薯全粉规模化加工技术简介", 《致富天地》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105558950A (en) * | 2016-01-26 | 2016-05-11 | 吉林大学 | Method for preparing potato raw whole-flour |
| CN105558950B (en) * | 2016-01-26 | 2019-05-17 | 吉林大学 | A method of preparing potato starch |
| CN110538693A (en) * | 2018-09-21 | 2019-12-06 | 云南崔三七药业股份有限公司 | A clean mill of kidney for chinese-medicinal material processing |
| CN110614143A (en) * | 2018-09-21 | 2019-12-27 | 云南崔三七药业股份有限公司 | Hemp flower and leaf producing area processing method and product thereof |
| CN110624643A (en) * | 2018-09-21 | 2019-12-31 | 云南崔三七药业股份有限公司 | Paris polyphylla producing area processing method and product thereof |
| CN110624644A (en) * | 2018-09-21 | 2019-12-31 | 云南崔三七药业股份有限公司 | Yujie pseudo-ginseng cell sap |
| CN110624646A (en) * | 2018-09-21 | 2019-12-31 | 云南崔三七药业股份有限公司 | Method for initially processing Chinese medicinal material in producing area |
| CN110681447A (en) * | 2018-09-21 | 2020-01-14 | 昆明田康科技有限公司 | Barley green and preparation method thereof |
| CN110694743A (en) * | 2018-09-21 | 2020-01-17 | 云南崔三七药业股份有限公司 | Method for drying and pulverizing fresh dendrobium into powder and product processed by method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104855887B (en) | 2020-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104764298B (en) | Circulating fluidised bed apparatus | |
| CN110479428A (en) | A kind of processing method of kudzu-vine root powder | |
| CN104848663B (en) | Cassava starch production equipment and method using three-pass drum and air flow combined drying | |
| CN203058230U (en) | Automatic fine processing production line for raisins | |
| CN104855887A (en) | Potato powder production method | |
| CN104880029A (en) | Closed-cycle fluidized bed equipment and application method thereof | |
| CN104858033B (en) | A kind of grinding method | |
| CN103637033B (en) | A kind of online sterilizing unit of dietary fiber and method | |
| CN105011043A (en) | Fruit and vegetable powder production method | |
| CN104857047A (en) | Processing method of panax notoginseng and other medicinal materials | |
| CN104855509A (en) | Milk powder preparation method by drying milk liquid | |
| CN105795038A (en) | Drying method of instant coffee or instant Pu'er tea | |
| CN104855498A (en) | Method for drying and sterilization of spiral seaweed | |
| CN206425013U (en) | Corn dry method takes off embryo system of processing | |
| CN104880031A (en) | Closed-circulation fluidized-bed equipment with continuous discharge function and method for applying closed-circulation fluidized-bed equipment | |
| CN104880046B (en) | Viscous material drying equipment and its for no SO2The production method of konjaku flour | |
| CN210353077U (en) | Drying-machine for vegetable processing | |
| CN103673514B (en) | Recirculating fluidized bed pneumatic conveying dryer | |
| CN104585599A (en) | Production method of fresh and tender corn flour | |
| CN104856207A (en) | Production method of products of wheat seedlings | |
| CN104856198A (en) | Drying method of seasoning food materials | |
| CN204594173U (en) | Medicine, edible materiel machining equipment | |
| CN216335433U (en) | Fruit vegetables ferment is thoughtlessly worry with throwing material storehouse | |
| CN103673512B (en) | A kind of recirculating fluidized bed pneumatic conveying dryer of super low energy consumption | |
| CN208066566U (en) | A kind of second-time recycling device for milk powder producing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200426 Address after: 325024 Fukang East Road, Yuefang Village, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Yunjie Technology Co.,Ltd. Address before: 650200, Kunming District, Yunnan District, Yinhai, Guandu district 15, 1 units, 6 floor, Room 601 Applicant before: KUNMING TEKANG TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: Room 406A, 4th Floor, Platform 13, Jinding Science and Technology Park, No. 690 Xuefu Road, Fengning Street Office, Wuhua District, Kunming City, Yunnan Province, 650200 Patentee after: Yunnan Runshen Powder Technology Industrial Co.,Ltd. Country or region after: China Address before: 325024 Fukang East Road, Yuefang Village, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Yunjie Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |