CN209276419U - A kind of cornstarch system of processing - Google Patents

Abstract

The utility model discloses a kind of cornstarch system of processing, the germ outlet for mentioning fetus device is connected through plumule drying device with plumule package mechanism；The hominy grits outlet for mentioning fetus device is connected with enzymatic steeping device, soaking corn outlet is connected with the feed inlet of crushing device, crushing device discharge port is connected with the feed inlet of fiber wash device, the oversize outlet of fiber wash device is connected with the feed inlet of fiber dewatered drying device, the discharge port of fiber dewatered drying device is connected with the feed inlet of fiber drying device, and the discharge port of fiber drying device is connected with fiber packing mechanism.The screenings outlet of fiber wash device is connected with the feed inlet of disk plate centrifuge, disk plate centrifuge overflow port is connected by dilute seitan overflow pipe with the feed inlet of protein concentration device, the discharge port of protein concentration device is connected with the feed inlet of albumen dewatering drying device, and the discharge port of albumen dewatering drying device is connected with albumen package mechanism.The product yield of the system is high, and with low investment, low energy consumption.

Description

A kind of cornstarch system of processing

Technical field

The utility model relates to a kind of production system of starch, in particular to a kind of cornstarch system of processing belongs to shallow lake Powder processing technique field.

Background technique

Traditional corn processing starch uses wet method processing technology, includes the following steps: that 1. use sulfurous acid soak；2. logical Two-stage corase grinding (having the extraction of level-one plumule after every grade of corase grinding) is crossed, level-one fine grinding grinds material；3. passing through fiber wash for fiber It extracts；4. starch and albumen are separated by centrifuge；5. starch purification, dehydration, dry, packaging；6. albumen dehydration is done Dry and packaging；7. germ washing, dehydration, drying and packaging；8. fiber dehydration, dry and packaging.Technique is more mature, flow line It is almost the same.

Maize peel is made of semipermeable membrane, infiltrates solable matter inside niblet, it is necessary to will be semi-permeable Film becomes permeable membrane, and corn uses sulfurous acid soak 40-48 hours of 0.15%-0.25%, steeping tank temperature 48- under common process The protein net of niblet can be destroyed at 53 DEG C, make the starch granules separate out wrapped up by protein net, thus favorably It is separated in fiber and protein.

Due to plumule to be extracted, traditional handicraft can only be using 2 grades of corase grinding, 1 grade of fine grinding, and needs to extract embryo after corase grinding Bud, centre have needed the equipment such as surge tank, delivery pump, germ cyclone.Plumule is liquid after extracting, and need to use squeezing machine Plumule is dewatered to 53% or so, recycling pipe bundle drier that moisture content is dried is 7% moisture.

Starch separator is used as the separation of starch and albumen, in the starch after separation, protein content≤3.5%, then pass through Protein content is reduced to 0.4% or less by washing swirler.Starch milk desaccharification workshop is liquefied, is saccharified, is filtered, filtered Albumen is generally directly taken out.

When albumen dehydration is using vacuum drum filter, filter cloth washing is washed using process water, 300 ton/days of jade Rice producing starch project, washing water need 35m3/h, this part will increase the treating capacity of thickener.

The vacuum pump of vacuum drum and evaporator needs working solution, and 300 ton/days of corn processing starch project needs working solution 10m3/h is generally directly discharged to sewage treatment plant with clear water after.

Pipe bundle drier handles tail gas, fan outlet by negative pressure transportation, Asta-3746 discharging, pulse into cold air, product Direct emission.

In conclusion wet method processing technology is primarily present following shortcoming: 1. process flows are too long, cause equipment more, Investment is high, and power consumption is big；2. sulfurous acid soak need to be carried out, soaking time is long, and energy consumption is high, causes water consumption big, sewage quantity Greatly.

Utility model content

The purpose of this utility model is that overcoming problems of the prior art, a kind of cornstarch processing system is provided System, can save acid-producing apparatus, intermediate storage tank, delivery pump, germ cyclone etc., and steeping tank quantity and volume will also greatly reduce, Reduce steam consumption quantity.

In order to solve the above technical problems, a kind of cornstarch system of processing of the utility model, including fetus device is mentioned, it is described The germ outlet for mentioning fetus device is connected with the entrance of plumule drying device, the outlet of the plumule drying device and plumule packing machine Structure is connected；The hominy grits outlet for mentioning fetus device is connected with the feed inlet of enzymatic steeping device, the enzymatic steeping device Corn outlet is connected by soaking corn efferent duct with the feed inlet of crushing device, and discharge port and the fiber of the crushing device are washed The feed inlet for washing device is connected, the feed inlet phase of the oversize outlet and fiber dewatered drying device of the fiber wash device Even, the discharge port of the fiber dewatered drying device is connected with the feed inlet of fiber drying device, the fiber drying device Discharge port is connected with fiber packing mechanism.

Compared with the existing technology, the utility model, which achieves, following mentions plumule the utility model has the advantages that (1) first passing through and mentioning fetus device It takes out, the plumule of proposition is solid, and moisture content is 15% or so, then being dried to moisture content by plumule drying device is 7% water Point, reduce plumule dehydration equipment, drying equipment greatly reduces, and the steam consumption also reduces, by plumule package mechanism be packaged as plumule at Product.(2) the hominy grits after mentioning embryo enters enzymatic steeping device after metering, is impregnated using enzyme is impregnated, due to mentioning corn after embryo Skin has been destroyed, and soaking time can control within 10h, and soaking temperature is 28 ~ 32 DEG C.Proembryo sulfurous acid is mentioned with traditional Immersion is compared, and acid-producing apparatus is reduced, and soaking time greatly shortens, and steeping tank quantity and volume will also greatly reduce；Impregnate temperature Degree is also greatly lowered, and reduces steam consumption.(3) the protein net of niblet destroys after impregnating, and makes to be wrapped up by protein net Starch granules separate out separates to be conducive to fiber and protein；Soaked corn is broken subsequently into crushing device It is broken, then plus 1.2 times of process waters, so that corn is broken into 12 valves or so.Since plumule is extracted, it is not required to reuse intermediate storage The equipment such as tank, delivery pump, germ cyclone.(4) broken corn enters the progress seven stage countercurrents screening of fiber wash device and washes It washs, fiber stays on sieve, and starch and albumen are washed till under sieve, and zein fiber enters from the first order, and process water enters from the 7th grade, Final fiber is discharged from the 7th grade, and after technique water washing starch, concentration gets higher into starch milk, is discharged from the first order.(5) after washing Fiber aqueous 90% or so, fiber moisture is expressed to 62% or so by squeezing machine, pipe bundle drier is entered back into and is dried, Fiber moisture 10% or so after drying, by fiber packing, mechanism is packaged into fibrous finished product.

As the improvement of the utility model, the entrance of the soak outlet and evaporation concentration device of the enzymatic steeping device It is connected, the outlet of the evaporation concentration device is connected with the corn pulp entrance of the fiber drying device.Due to being soaked using enzyme process Bubble, ton corn slurry-outlet quantity greatly reduce, and dilute corn pulp of 0.3 ton of concentration of corn pulp 5% or so per ton, dilute corn pulp passes through steaming Hair enrichment facility is concentrated, the corn pulp concentration after concentration up to 43% or so, be added it is dry after fiber in, then done with tube bank Dry machine be dried into 10% or so plus pulp fibres, not only recycled corn pulp, but also improve the quality of fiber, it is additional to improve product Value.

The screenings outlet of the fiber wash device and disk plate centrifuge as a further improvement of the utility model, Feed inlet is connected, and the overflow port of the disk plate centrifuge is connected by dilute seitan overflow pipe with the feed inlet of protein concentration device, The discharge port of the protein concentration device is connected with the feed inlet of albumen dewatering drying device, the albumen dewatering drying device Discharge port is connected with albumen package mechanism.Contain albumen in the starch being washed out through fiber wash device, is centrifuged by disk Machine is separated, and disk plate centrifuge is different using specific gravity, and starch walks underflow, the concentration of underflow starch milk is 16 Baumes than great Degree.Albumen bulk density is small, walks overflow, and overflow protein concentration is 15g/l, and the albumen of overflow enters protein concentration by dilute seitan overflow pipe Device is concentrated into 90 ~ 110g/l, the moisture of albumen is then reduced to 10% by albumen dewatering drying device, by albumen package mechanism It is packaged as albumen finished product.

As a further improvement of the utility model, the underflow outlet of the disk plate centrifuge and starch refining plant into Material mouth is connected, and the starch milk outlet of the starch refining plant is connected with the feed inlet of starch milk dehydration device, starch milk dehydration The discharge port of device is connected with the entrance of starch drying device, outlet and the starch packaging machine structure phase of the starch drying device Even.The concentration of underflow starch milk is 16 Baume degrees, and protein content 3.5%, into starch refining plant, starch refining plant is usual Using 12 grades of washing swirlers, using countercurrent washing principle, fresh water enters from final stage washing swirler, cyclone overflows at different levels The washing water as previous stage is returned step by step, can sufficiently recycle starch, improves starch recoveries, while reducing the use of a fresh water Amount.The overflow of chopped-off head washing swirler enters starch and is separated again with seitan seperator.After purification, starch concentration liter For height to 20 ~ 22 Baume degrees, protein content is reduced to 0.4% or less.

As a further improvement of the utility model, the starch refining plant starch milk outlet also successively with starch milk Size mixing device, liquefying plant, saccharification apparatus, filter device, decoloration device, ion interchange unit are connected with vaporising device, described The outlet of vaporising device is connected with glucose filling mechanism；Much filtrate outlet and the albumen of the filter device dehydrate The feed inlet of device is connected.Starch milk after purification successively pass through starch milk size mixing, liquefy, being saccharified, filtering, decolourizing, ion hand over It changes and evaporates, glucose is made, by the filling sale of glucose filling mechanism；During sugaring, a small amount of albumen for being obtained by filtration into Enter the recycling of albumen dewatering drying device, improves added value of product.

Mentioning fetus device described in as a further improvement of the utility model, includes the bucket elevator one for promoting new corn, The outlet of the bucket elevator one is connected with the entrance of stone remover, and the outlet of the stone remover is connected with the entrance of pipe magnetic separator, The outlet of the pipe magnetic separator is connected with the entrance of corn temporary storing bin, and the outlet of the corn temporary storing bin is equipped with corn conveyer, institute The outlet for stating corn conveyer is connected with the entrance of watering machine, the outlet and the entrance phase of bucket elevator two of the watering machine Even, the outlet of the bucket elevator two is connected with the entrance of profit water pot, outlet and the profit water pot conveyer of the profit water pot Entrance is connected, and the outlet of the profit water pot conveyer is connected with the entrance of bucket elevator three, and the bucket elevator three goes out Mouth is connected with the entrance of germ separator, and the germ outlet of the germ separator upper end is connected with wet embryo bud efferent duct, the germ separator bottom The hominy grits outlet in portion is connected with hominy grits efferent duct.Corn is mentioned by bucket elevator one to a high position, first flows through stone remover removal The impurity such as silt, stone pass through the metal objects such as pipe magnetic separator removal iron nail, iron sheet or screw, then weigh through corn flow scale Afterwards, temporary into corn temporary storing bin, it is then sent out by corn conveyer, by watering machine plus water, improves Moisture of Maize to 18% Left and right is sent into profit water pot after being promoted by bucket elevator two, places 12h or so, allow plumule sufficiently to absorb water, then defeated by profit water pot It send machine to be discharged, a high position is promoted to by bucket elevator three, is then extracted plumule by germ separator；The solid plumule of extraction is from wet The discharge of plumule efferent duct, plumule yield can achieve 7%, and 70% or more plumule purity, plumule moisture content is 15% or so, then is passed through It is 7% moisture that plumule drying device, which is dried to moisture content, reduces plumule dehydration equipment, drying equipment greatly reduces, and the steam consumption also drops It is low.Hominy grits after mentioning embryo is discharged from hominy grits efferent duct.

The plumule drying device includes plumule pipe bundle drier, the embryo as a further improvement of the utility model, The spout of bud pipe bundle drier is connected with the germ outlet for mentioning fetus device, and the discharge port of the plumule pipe bundle drier is logical It crosses plumule airlock and send pipe to be connected with plumule wind, the plumule wind send the discharge port of pipe and the feed inlet of plumule Asta-3746 to be connected, The discharge port of the plumule Asta-3746 is connected with the entrance of plumule feed bin；The top outlet inlet and plumule of the plumule Asta-3746 are stopped The entrance of cron exhaust fan is connected, and the outlet of the plumule Asta-3746 exhaust fan is dry by plumule return pipe and plumule tube bank The refluxing opening of dry machine is connected；The top outlet inlet of the plumule pipe bundle drier is connected with the air inlet of drying machine Asta-3746, institute The top outlet inlet for stating drying machine Asta-3746 is connected with the entrance of drying machine Asta-3746 exhaust fan, the drying machine Asta-3746 exhausting The outlet of machine is connected with dry tail gas discharging pipe.Wet embryo bud enters the spout of plumule pipe bundle drier from wet embryo bud efferent duct, Steam enters from steam pipe, is 7% from 15% moisture drying to moisture content by plumule moisture content, becomes condensed water after steam heat release, It is discharged from condensate pipe；Dry plumule enters plumule wind by plumule airlock and send pipe, send pipe to be sent into plumule Asta-3746 by plumule wind And discharging enters plumule feed bin, then enters plumule packing scale from the bottom discharge port of plumule feed bin and is packaged into plumule finished product.Embryo Bud wind, which is sent, cancels pulse dust collector on pipeline, reduce equipment investment cost；Contain from the tail gas being discharged at the top of plumule Asta-3746 A small amount of plumule is returned in plumule pipe bundle drier by plumule return pipe and is recycled, both under the suction of plumule Asta-3746 exhaust fan Plumule yield is improved, and reduces exhaust emissions, so that the air inlet of plumule pipe bundle drier is become hot wind from cold wind, all recycles air draft In heat, substantially reduce energy consumption.What is be discharged at the top of plumule pipe bundle drier enters the progress of drying machine Asta-3746 containing wet tail gas Dedusting is separated, entered scrubbing tower from the extraction of drying machine Asta-3746 exhaust fan or is discharged to atmosphere.

The enzymatic steeping device includes steeping tank and corn transfer pot, institute as a further improvement of the utility model, The top for stating steeping tank is equipped with steeping tank material inlet, steeping tank enzyme preparation entrance and steeping tank refluxing opening, the steeping tank object Material entrance is connected with the hominy grits outlet for mentioning fetus device, the outlet phase of the steeping tank enzyme preparation entrance and enzyme preparation pipe Even, the bottom of the steeping tank is equipped with the outlet of steeping tank corn and the outlet of steeping tank corn pulp, the steeping tank corn outlet with The top feed mouth of the corn transfer pot is connected, the bottom discharge port and the entrance phase of corn delivery pump of the corn transfer pot Even, the outlet of the corn delivery pump is connected with the soaking corn efferent duct；The steeping tank corn pulp outlet and steeping tank The entrance of circulating pump is connected, and the outlet of the steeping tank circulating pump is connected with the bottom feed inlet of sheathed heater；The collet The top discharge mouth of heater is connected with dilute corn pulp efferent duct and steeping tank return pipe, the outlet of dilute corn pulp efferent duct It is connected with the feed inlet of evaporator, the outlet of the steeping tank return pipe is connected with the steeping tank refluxing opening.Jade after mentioning embryo Rice crushed grain is discharged from hominy grits efferent duct, into steeping tank；Enzyme preparation is discharged from enzyme preparation pipe also to be entered in steeping tank, with corn Crushed grain is impregnated, and the protein net of niblet is destroyed, makes the starch granules separate out wrapped up by protein net, thus favorably It is separated in fiber and protein.Niblet after immersion is exported from steeping tank corn to be discharged, into corn transfer pot, with water flow The bent sieve of dehydration is pumped by corn conveying.The corn pulp generated after immersion is exported from steeping tank corn pulp and is discharged, and is followed by steeping tank Ring is pumped into indirect heating in sheathed heater, and corn pulp a part after heating is returned in steeping tank by steeping tank return pipe Circulation, another part corn pulp are sent out through dilute corn pulp efferent duct, and fiber is carried out after it is concentrated by evaporator and pours slurry.Folder Heater is covered using steam as heat source, becomes condensed water after steam heat release, is discharged from condensate pipe.Using enzyme preparation to mentioning embryo Hominy grits afterwards is impregnated, and soaking time can control within 10h, and soaking temperature is 28 ~ 32 DEG C, it is possible to reduce steam disappears Consumption, steeping tank quantity and volume will also greatly reduce.

The crushing device includes degerming mill machine and needle mill, the immersion as a further improvement of the utility model, The outlet of corn efferent duct is connected with the feed inlet of the bent sieve of dehydration, the material outlet of the bent sieve of dehydration and entering for corn surge tank Mouthful be connected, the outlet of the corn surge tank is connected with the entrance of the degerming mill machine, the outlet of the degerming mill machine with it is described The entrance of needle mill is connected, and the outlet of the needle mill is connected with the feed inlet of storage tank after mill, and the outlet of storage tank is logical after the mill Material conveying tube is connected with the feed inlet of the fiber wash device after crossing screening delivery pump and mill；The discharge outlet of the bent sieve of dehydration It is connected with water return tank, the outlet at bottom of the water return tank passes through the top water inlet of water return tank underflow pipe and the corn transfer pot It is connected, the overflow port of the water return tank is connected by water return tank overflow pipe with the water inlet of the fiber wash device；It is described de- The entrance of embryo grinding machine and needle mill is connected with process water pipe respectively.From corn after the immersion that soaking corn efferent duct is discharged, enter It is dehydrated bent sieve dehydration, dewatered corn, which enters in corn surge tank, keeps in, subsequently into degerming mill machine progress degerming mill, then into Enter needle mill and carry out fine grinding, storage tank stores after the material after fine grinding enters mill, is then pumped out, is expected after grinding defeated by screening delivery pump It send pipe to be sent into fiber wash device and carries out screening washing.The water separated out from the bent screening of dehydration, which enters in water return tank, to be collected, water return tank Overflow water flow to fiber wash device reuse through water return tank overflow pipe, the underflow of water return tank is sent through water return tank underflow pipe to corn Reuse in surge tank.The water needed in degerming mill machine and needle mill attrition process is all from the process water of this system generation, collects It is sent out afterwards by process water pipe.Maize peel has been destroyed after mentioning embryo due to dry method, after enzymatic steeping, only after level-one degerming mill Fine grinding can be carried out, compared with traditional handicraft, eliminates second-time breakage, and the water flow in road is used for preceding road after recycling, substantially reduces Water consume, while greatly reducing sewage discharge.

The protein concentration device includes dilute seitan storage tank, dense seitan storage tank as a further improvement of the utility model, And thickener, the overflow port of the disk plate centrifuge are connected by centrifuge overflow pipe with the entrance of dilute seitan storage tank, institute The outlet at bottom for stating dilute seitan storage tank is connected with the entrance of dilute seitan delivery pump, and the outlet of dilute seitan delivery pump is defeated by dilute seitan Pipe is sent to be connected with the feed inlet of thickener, the discharge port of the thickener is connected with the entrance of concentration discharging distributor, described dense The first outlet of contracting discharging distributor is connected by thickener discharge nozzle with the entrance of the dense seitan storage tank, the dense seitan storage The outlet at bottom of tank is connected with the entrance of dense seitan delivery pump, outlet and the dense seitan delivery pipe phase of the dense seitan delivery pump Even；The second outlet of the concentration discharging distributor is connected by thickener return pipe with the refluxing opening of dilute seitan storage tank, The third outlet of the concentration discharging distributor is connected with protein concentration drainpipe；The water outlet of the thickener passes through the egg White concentration drainpipe is connected with the entrance of process water pot, and the bottom of the process water pot is connected with the entrance of process water pump, described The outlet of process water pump is connected with process water pipe.Protein concentration is 15g/l from dilute seitan that disk plate centrifuge overflow goes out, and is passed through Centrifuge overflow pipe enters dilute seitan storage tank, is pumped out by dilute seitan delivery pump, is sent into revolving filter mistake by dilute seitan delivery pipe Filter, filtered dilute seitan are entered thickener and are concentrated, separated using albumen with the specific gravity difference of water, make protein concentration Reach 90 ~ 110g/l.The concentrated discharging distributor of dense seitan and thickener discharge nozzle, entrance flowed out from thickener discharge port is dense Seitan storage tank, then pumped out by dense seitan delivery pump, after the cooling of heat exchanger one, flowed out into dense seitan delivery pipe.Thickener fortune At the beginning of row, the concentration of discharging is still low, and concentrated machine return pipe returns to dilute seitan storage tank circulation.What thickener operation or test-run a machine generated Draining is discharged into process water pot through protein concentration drainpipe, is pumped out by process water pump into process water pipe, is sent from process water pipe to de- Embryo grinding machine and needle mill reuse.The leak of impurity and thickener that revolving filter is released enters concentration section bleeder pipe, from Concentration section bleeder pipe returns to fiber wash device reuse.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments, and attached drawing only provides ginseng It examines and illustrates to use, it is non-to limit the utility model.

Fig. 1 is the flow chart of the utility model cornstarch system of processing.

Fig. 2 is the system diagram that fetus device is mentioned in the utility model.

Fig. 3 is the system diagram of plumule drying device in the utility model.

Fig. 4 is the system diagram of enzymatic steeping device in the utility model.

Fig. 5 is the system diagram of crushing device in the utility model.

Fig. 6 is the system diagram of protein concentration device in the utility model.

Fig. 7 is the system diagram of albumen dewatering drying device in the utility model.

In figure: 1. bucket elevators one；2. stone remover；3. pipe magnetic separator；4. corn flow scale；5. corn temporary storing bin；6. beautiful Rice conveyer；7. watering machine；8. bucket elevator two；9. moistening water pot；10. moistening water pot conveyer；11. bucket elevator three；12. Germ separator；13. pulse dust collector one；14. pulse dust collector two；15. plumule pipe bundle drier；16. plumule airlock；17. embryo Bud Asta-3746；18. plumule feed bin；18a. plumule packing scale；19. drying machine Asta-3746；20. steeping tank；20a. steeping tank corn Outlet；The outlet of 20b. steeping tank corn pulp；21. sheathed heater；22. corn transfer pot；23. the bent sieve of dehydration；24. corn buffers Tank；25. water return tank；26. degerming mill machine；27. needle mill；28. storage tank after mill；29. dilute seitan storage tank；30. revolving filter； 31. thickener；Discharging distributor is concentrated in 31a.；32. dense seitan storage tank；33. heat exchanger one；34. process water pot；35. vacuum turns Drum rotary vacuum filter；36. vacuum tank；37. vacuum pump circulating water tank；38. heat exchanger two；F1. pulse dust collector exhaust fan one；F2. arteries and veins Rush deduster exhaust fan two；F3. plumule Asta-3746 exhaust fan；F4. drying machine Asta-3746 exhaust fan；F5. crushing section exhaust blower； B1. steeping tank circulating pump；B2. corn delivery pump；B3. delivery pump is sieved；B4. dilute seitan delivery pump；B5. dense seitan delivery pump； B6. process water pump；B7. rotary drum wash water pumps；B8. suction strainer water pump；B9. vacuum pump；B10. evacuation cycle water pump；G1. wet embryo bud Efferent duct；G2. hominy grits efferent duct；G3. plumule wind send pipe；G4. steam pipe；G5. condensate pipe；G6. plumule return pipe；G7. Dry tail gas discharging pipe；G8. enzyme preparation pipe；G9. dilute corn pulp efferent duct；G10. steeping tank return pipe；G11. soaking corn is defeated Outlet pipe；G12. water return tank overflow pipe；G13. water return tank underflow pipe；G14. process water pipe；G15. material conveying tube after grinding；G16. it is centrifuged Machine overflow pipe；G17. dilute seitan delivery pipe；G18. dense seitan delivery pipe；G19. thickener discharge nozzle；G20. thickener return pipe； G21. protein concentration drainpipe；G22. wet albumen efferent duct；G23. rotary vacuum filter backwash inlet pipe；G24. rotary vacuum filter backwash outlets Pipe；G25. vacuum drum overflow drain tube；G26. vacuum pump water inlet pipe；G27. vacuum water pump outlet pipe；G28. suction strainer outlet pipe one； G29. suction strainer outlet pipe two；G30. concentration section bleeder pipe；G31. cooling tower downcomer；G32. cooling tower upper hose.

Specific embodiment

As shown in Figure 1, the cornstarch system of processing of the utility model includes mentioning fetus device, the germ outlet of fetus device is mentioned It is connected with the entrance of plumule drying device, the outlet of plumule drying device is connected with plumule package mechanism；Mention the corn of fetus device Crushed grain outlet is connected with the entrance of metering device, and the outlet of metering device is connected with the feed inlet of enzymatic steeping device, enzymatic steeping The corn outlet of device is connected by soaking corn efferent duct G11 with the feed inlet of crushing device, the discharge port of crushing device and The feed inlet of fiber wash device is connected, the feed inlet phase of the oversize outlet and fiber dewatered drying device of fiber wash device Even, the discharge port of fiber dewatered drying device is connected with the feed inlet of fiber drying device, the discharge port of fiber drying device and Fiber packing mechanism is connected.

The utility model, which first passes through, to be mentioned fetus device and extracts plumule, and the plumule of proposition is solid, and moisture content is 15% left The right side, then being dried to moisture content by plumule drying device is 7% moisture, reduces plumule dehydration equipment, drying equipment subtracts significantly Small, the steam consumption also reduces, and is packaged as plumule finished product by plumule package mechanism.Hominy grits after mentioning embryo enters enzymatic steeping after metering Device is impregnated using enzyme is impregnated, and since maize peel has been destroyed after mentioning embryo, soaking time be can control within 10h, Soaking temperature is 28 ~ 32 DEG C.The protein net of niblet destroys after immersion, keeps the starch granules wrapped up by protein net free out Come, is separated to be conducive to fiber and protein；Soaked corn is crushed subsequently into crushing device, then plus 1.2 times of works Skill water makes corn be broken into 12 valves or so.Broken corn enters fiber wash device and carries out the screening washing of seven stage countercurrents, Fiber stays on sieve, and starch and albumen are washed till under sieve, and zein fiber enters from the first order, and process water enters from the 7th grade, most Fibrae terminalis is discharged from the 7th grade, and after technique water washing starch, concentration gets higher into starch milk, is discharged from the first order.Fibre after washing Aqueous 90% or so is tieed up, fiber moisture is expressed to 62% or so by squeezing machine, pipe bundle drier is entered back into and is dried, it is dry Fiber moisture 10% or so afterwards, by fiber packing, mechanism is packaged into fibrous finished product.

Enzymatic steeping device soak outlet is connected with the entrance of evaporation concentration device, the outlet of evaporation concentration device and The corn pulp entrance of fiber drying device is connected.Due to using enzymatic steeping, ton corn slurry-outlet quantity is greatly reduced, and corn per ton goes out Dilute corn pulp of 0.3 ton of concentration 5% or so is starched, dilute corn pulp is concentrated by evaporation concentration device, and the corn pulp after concentration is dense Degree up to 43% or so, be added it is dry after fiber in, then with pipe bundle drier be dried into 10% or so plus pulp fibres, both returned Corn pulp has been received, and has improved the quality of fiber, has improved added value of product.

The screenings outlet of fiber wash device is connected with the feed inlet of disk plate centrifuge, and the overflow port of disk plate centrifuge is logical It crosses dilute seitan overflow pipe to be connected with the feed inlet of protein concentration device, discharge port and the albumen dehydration and drying of protein concentration device fill The feed inlet set is connected, and the discharge port of albumen dewatering drying device is connected with albumen package mechanism.It is washed through fiber wash device Contain albumen in starch out, separated by disk plate centrifuge, disk plate centrifuge is different using specific gravity, starch specific gravity Greatly, underflow is walked, the concentration of underflow starch milk is 16 Baume degrees.Albumen bulk density is small, walks overflow, and overflow protein concentration is 15g/l, overflows The albumen of stream enters protein concentration device by dilute seitan overflow pipe and is concentrated into 90 ~ 110g/l, then by albumen dewatering drying device The moisture of albumen is reduced to 10%, albumen finished product is packaged as by albumen package mechanism.

The underflow outlet of disk plate centrifuge is connected with the feed inlet of starch refining plant, and the starch milk of starch refining plant goes out Mouth is connected with the feed inlet of starch milk dehydration device, the entrance phase of the discharge port and starch drying device of starch milk dehydration device Even, the outlet of starch drying device is connected with starch packaging machine structure.The concentration of underflow starch milk is 16 Baume degrees, protein content 3.5%, into starch refining plant, starch refining plant generallys use 12 grades of washing swirlers, using countercurrent washing principle, newly Fresh water enters from final stage washing swirler, and cyclone overflows at different levels return to the washing water as previous stage step by step, can sufficiently recycle Starch improves starch recoveries, while reducing the dosage of a fresh water.The overflow of chopped-off head washing swirler enters starch and seitan Seperator is separated again.After purification, starch concentration is increased to 20 ~ 22 Baume degrees, protein content be reduced to 0.4% with Under.

The process water out of fiber dewatered drying device is connected with the water inlet of fiber wash device, and fiber is dehydrated and is generated Process water, be returned directly to fiber wash device and recycle.

The overflow outlet of starch refining plant is connected with the feed inlet of disk plate centrifuge, goes out the overflow of starch refining plant Water returns to disk plate centrifuge and is separated again, to recycle the starch in overflow.

The siphon water out of starch milk dehydration device is connected with the water inlet of starch refining plant, generates starch milk dehydration Process water return to starch refining plant utilization.

Starch refining plant starch milk outlet can also successively with starch milk size mixing device, liquefying plant, saccharification apparatus, Filter device, decoloration device, ion interchange unit are connected with vaporising device, outlet and the glucose filling mechanism phase of vaporising device Even；The much filtrate outlet of filter device is connected with the feed inlet of albumen dewatering drying device.Starch milk after purification can also be made Sugar is successively sized mixing, is liquefied, being saccharified, filtering, decolourizing by starch milk, ion exchange and evaporation, glucose being made, by glucose The filling sale of filling mechanism；During sugaring, a small amount of albumen being obtained by filtration enters the recycling of albumen dewatering drying device, improves and produces Product added value.

As shown in Fig. 2, mentioning fetus device includes the bucket elevator 1 for promoting new corn, the outlet of bucket elevator 1 with The entrance of stone remover 2 is connected, and the outlet of stone remover 2 is connected with the entrance of pipe magnetic separator 3, the outlet of pipe magnetic separator 3 and corn temporary storing bin 5 Entrance be connected, the outlet of corn temporary storing bin 5 is equipped with corn conveyer 6, the outlet of corn conveyer 6 and the entrance of watering machine 7 It is connected, the outlet of watering machine 7 is connected with the entrance of bucket elevator 28, the outlet of bucket elevator 28 and entering for profit water pot 9 Mouth is connected, and the outlet of profit water pot 9 is connected with the entrance of profit water pot conveyer 10, the outlet of profit water pot conveyer 10 and bucket lifting The entrance of machine 3 11 is connected, and the outlet of bucket elevator 3 11 is connected with the entrance of germ separator 12, the plumule of 12 upper end of germ separator Outlet is connected with wet embryo bud efferent duct G1, and the hominy grits outlet of 12 bottom of germ separator is connected with hominy grits efferent duct G2.

Corn is mentioned by bucket elevator 1 to a high position, is first flowed through stone remover 2 and is removed the impurity such as silt, stone, passes through forever Magnetic cylinder 3 removes the metal objects such as iron nail, iron sheet or screw, temporary into corn temporary storing bin 5 then after the weighing of corn flow scale 4, Then it is sent out by corn conveyer 6, by watering machine 7 plus water, improves Moisture of Maize to 18% or so, by bucket elevator 28 It is sent into after promotion in profit water pot 9, places 12h or so, allow plumule sufficiently to absorb water, then be discharged by profit water pot conveyer 10, by bucket type Elevator 3 11 is promoted to a high position, is then extracted plumule by germ separator 12；The solid plumule of extraction is from wet embryo bud efferent duct G1 discharge, plumule yield can achieve 7%, and 70% or more plumule purity, plumule moisture content is 15% or so, then dry by plumule It is 7% moisture that device, which is dried to moisture content, reduces plumule dehydration equipment, drying equipment greatly reduces, and the steam consumption also reduces.Mention embryo Hominy grits afterwards is discharged from hominy grits efferent duct G2.

The dust that stone remover 2 and corn flow scale 4 generate enters in pulse dust collector 1 after dedusting, by pulse dust collector One F1 of exhaust fan extraction discharge.The dust that germ separator 12 generates enters in pulse dust collector 2 14 after dedusting, by pulse dust collector Two F2 of exhaust fan extraction discharge.

As shown in figure 3, plumule drying device includes plumule pipe bundle drier 15, the spout of plumule pipe bundle drier 15 with The germ outlet for mentioning fetus device is connected, and the discharge port of plumule pipe bundle drier 15 send pipe G3 by plumule airlock 16 and plumule wind It is connected, plumule wind send the discharge port of pipe G3 and the feed inlet of plumule Asta-3746 17 to be connected, the discharge port and embryo of plumule Asta-3746 17 The entrance of bud feed bin 18 is connected；The top outlet inlet of plumule Asta-3746 17 is connected with the entrance of plumule Asta-3746 exhaust fan F3, embryo The outlet of bud Asta-3746 exhaust fan F3 is connected by plumule return pipe G6 with the refluxing opening of plumule pipe bundle drier 15；Plumule tube bank The top outlet inlet of drying machine 15 is connected with the air inlet of drying machine Asta-3746 19, the top outlet inlet of drying machine Asta-3746 19 with The entrance of drying machine Asta-3746 exhaust fan F4 is connected, the outlet of drying machine Asta-3746 exhaust fan F4 and dry tail gas discharging pipe G7 phase Even.

Wet embryo bud enters the spout of plumule pipe bundle drier 15 from wet embryo bud efferent duct G1, steam from steam pipe G4 into Enter, is 7% from 15% moisture drying to moisture content by plumule moisture content, becomes condensed water after steam heat release, arranged from condensate pipe G5 Out；Dry plumule send pipe G3 into plumule wind by plumule airlock 16, is sent pipe G3 to be sent into plumule Asta-3746 17 by plumule wind and is unloaded Material enters plumule feed bin 18, then enters plumule packing scale 18a from the bottom discharge port of plumule feed bin 18 and is packaged into plumule finished product. Plumule wind send the road pipe G3 to cancel pulse dust collector, reduces equipment investment cost；The tail gas being discharged at the top of plumule Asta-3746 17 In contain a small amount of plumule, under the suction of plumule Asta-3746 exhaust fan F3, by plumule return pipe G6 return to plumule restrain drying It is recycled in machine 15, has not only improved plumule yield, but also reduce exhaust emissions, the air inlet of plumule pipe bundle drier 15 is made to become heat from cold wind Wind all recycles the heat in air draft, substantially reduces energy consumption.What is be discharged at the top of plumule pipe bundle drier 15 enters containing wet tail gas Drying machine Asta-3746 19 carries out separation dedusting, is entered scrubbing tower from drying machine Asta-3746 exhaust fan F4 extraction or is arranged to atmosphere It puts.

As shown in figure 4, enzymatic steeping device includes steeping tank 20 and corn transfer pot 22, the top of steeping tank 20 is equipped with leaching Steep tank material inlet, steeping tank enzyme preparation entrance and steeping tank refluxing opening, steeping tank material inlet and the hominy grits for mentioning fetus device Outlet is connected, and steeping tank enzyme preparation entrance is connected with the outlet of enzyme preparation pipe G8, and the bottom of steeping tank is equipped with steeping tank corn and goes out Mouth 20a and steeping tank corn pulp export 20b, and steeping tank corn outlet 20a is connected with the top feed mouth of corn transfer pot 22, beautiful The bottom discharge port of rice transfer pot 22 is connected with the entrance of corn delivery pump B2, and the outlet of corn delivery pump B2 and soaking corn are defeated Outlet pipe G11 is connected；Steeping tank corn pulp outlet 20b is connected with the entrance of steeping tank circulating pump B1, and steeping tank circulating pump B1's goes out Mouth is connected with the bottom feed inlet of sheathed heater 21；The top discharge mouth of sheathed heater 21 and dilute corn pulp efferent duct G9 and Steeping tank return pipe G10 is connected, and the outlet of dilute corn pulp efferent duct G9 is connected with the feed inlet of evaporator, steeping tank return pipe The outlet of G10 is connected with steeping tank refluxing opening.

Hominy grits after mentioning embryo is discharged from hominy grits efferent duct G2, into steeping tank；Enzyme preparation is arranged from enzyme preparation pipe G8 Also enter in steeping tank out, impregnated with hominy grits, the protein net of niblet is destroyed, the shallow lake wrapped up by protein net is made Powder particles separate out separates to be conducive to fiber and protein.Niblet after immersion is arranged from steeping tank corn outlet 20a Out, into corn transfer pot 22, the bent sieve 23 of dehydration is sent by corn delivery pump B2 with water flow.The corn pulp generated after immersion from Steeping tank corn pulp exports 20b discharge, is sent into indirect heating in sheathed heater 21 by steeping tank circulating pump B1, the jade after heating Rice & peanut milk a part is returned in steeping tank by steeping tank return pipe G10 and is recycled, and another part corn pulp is through dilute corn pulp efferent duct G9 is sent out, and fiber is carried out after it is concentrated by evaporator and pours slurry.Sheathed heater 21 using steam as heat source, put by steam Become condensed water after heat, is discharged from condensate pipe G5.The hominy grits after mentioning embryo is impregnated using enzyme preparation, soaking time can To control within 10h, soaking temperature is 28 ~ 32 DEG C, it is possible to reduce steam consumption, steeping tank quantity and volume will also subtract significantly It is few.

As shown in figure 5, crushing device includes degerming mill machine 26 and needle mill 27, the outlet of soaking corn efferent duct G11 with The feed inlet of the bent sieve 23 of dehydration is connected, and the material outlet for being dehydrated bent sieve 23 is connected with the entrance of corn surge tank 24, corn buffering The outlet of tank 24 is connected with the entrance of degerming mill machine 26, and the outlet of degerming mill machine 26 is connected with the entrance of needle mill 27, needle mill 27 outlet is connected with the feed inlet of storage tank 28 after mill, and the outlet of storage tank 28 is by expecting conveying after screening delivery pump B3 and mill after mill Pipe G15 is connected with the feed inlet of fiber wash device；The discharge outlet of the bent sieve 23 of dehydration is connected with water return tank 25, the bottom of water return tank 25 Portion outlet is connected by water return tank underflow pipe G13 with the top water inlet of corn transfer pot 22, and the overflow port of water return tank 25 passes through Water return tank overflow pipe G12 is connected with the water inlet of fiber wash device；The entrance of degerming mill machine 26 and needle mill 27 respectively with mistake Cheng Shuiguan G14 is connected.

From corn after the immersion that soaking corn efferent duct G11 is discharged, into bent 23 dehydration of sieve of dehydration, dewatered corn into Enter in corn surge tank 24 and keep in, carry out degerming mill subsequently into degerming mill machine 26, enters back into needle mill 27 and carry out fine grinding, fine grinding Storage tank 28 stores after material afterwards enters mill, is then pumped out by screening delivery pump B3, and material conveying tube G15 is sent into fiber and washes after grinding It washs device and carries out screening washing.The water isolated from the bent sieve 23 of dehydration, which enters in water return tank 25, to be collected, the overflow water of water return tank 25 It is flow to fiber wash device reuse through water return tank overflow pipe G12, the underflow of water return tank 25 is sent through water return tank underflow pipe G13 to corn Reuse in surge tank 24.The water needed in 27 attrition process of degerming mill machine 26 and needle mill is all from the process of this system generation Water is sent out after collection by process water pipe G14.Maize peel has been destroyed after mentioning embryo due to dry method, after enzymatic steeping, only through one Fine grinding can be carried out after grade degerming mill, compared with traditional handicraft, eliminates second-time breakage, and before the water flow in road is used for after recycling Road greatly reduces water consume, while greatly reducing sewage discharge.

The hood and crushing section exhaust blower F5 phase of 24 top of exhaust outlet and corn surge tank on 23 tops of the bent sieve of dehydration Even, tail gas is extracted out and is discharged by crushing section exhaust blower F5.

As shown in fig. 6, protein concentration device includes dilute seitan storage tank 29, dense seitan storage tank 32 and thickener 31, disk from The overflow port of scheming is connected by centrifuge overflow pipe G16 with the entrance of dilute seitan storage tank 29, and the bottom of dilute seitan storage tank 29 goes out Mouth is connected with the entrance of dilute seitan delivery pump B4, and the outlet of dilute seitan delivery pump B4 passes through dilute seitan delivery pipe G17 and thickener 31 feed inlet is connected, and the discharge port of thickener 31 is connected with the entrance of concentration discharging distributor 31a, and discharging distributor is concentrated The first outlet of 31a is connected by thickener discharge nozzle G19 with the entrance of dense seitan storage tank 32, and the bottom of dense seitan storage tank 32 goes out Mouth is connected with the entrance of dense seitan delivery pump B5, and the outlet of dense seitan delivery pump B5 is connected with dense seitan delivery pipe G18；It is concentrated out The second outlet of material distributor 31a is connected by thickener return pipe G20 with the refluxing opening of dilute seitan storage tank 29, concentration discharging point The third outlet of orchestration 31a is connected with protein concentration drainpipe G21；The water outlet of thickener 31 passes through protein concentration drainpipe G21 is connected with the entrance of process water pot 34, and the bottom of process water pot 34 is connected with the entrance of process water pump B6, process water pump B6's Outlet is connected with process water pipe G14.

Protein concentration is 15g/l from dilute seitan that disk plate centrifuge overflow goes out, and is entered by centrifuge overflow pipe G16 dilute Seitan storage tank 29 is pumped out by dilute seitan delivery pump B4, is sent into revolving filter 30 by dilute seitan delivery pipe G17 and is filtered, after filtering Dilute seitan enter thickener 31 and be concentrated, separated using albumen with the specific gravity difference of water, make protein concentration reach 90 ~ 110g/l.The concentrated discharging distributor 31a of dense seitan and thickener discharge nozzle G19, entrance flowed out from thickener discharge port is dense Seitan storage tank 32, then pumped out by dense seitan delivery pump B5, after the cooling of heat exchanger 1, flowed out into dense seitan delivery pipe G18. At the beginning of thickener 31 is run, the concentration of discharging is still low, and concentrated machine return pipe G20 returns to dilute seitan storage tank 29 and recycles.Thickener The draining that 31 operations or test-run a machine generate is discharged into process water pot 34 through protein concentration drainpipe G21, pumps out entrance by process water pump B6 Process water pipe G14 is sent from process water pipe G14 to 27 reuse of degerming mill machine 26 and needle mill.The impurity that revolving filter 30 is released Leak with thickener 31 enters concentration section bleeder pipe G30, returns to fiber wash device from concentration section bleeder pipe G30 and returns With.

As shown in fig. 7, albumen dewatering drying device includes vacuum drum filter 35, the outlet of dense seitan delivery pipe G18 It is connected with the feed inlet of vacuum drum filter 35, the discharge port of vacuum drum filter 35 is connected with wet albumen efferent duct G22, The outlet of wet albumen efferent duct G22 is connected with the feed inlet of albumen pipe bundle drier；The outlet at bottom of dilute seitan storage tank 29 also with The entrance that rotary drum wash water pumps B7 is connected, and the outlet that rotary drum wash water pumps B7 is inhaled by rotary vacuum filter backwash inlet pipe G23 and vacuum drum The backwash inlet of filter 35 is connected；The backwash outlets of vacuum drum filter 35 pass through rotary vacuum filter backwash outlets pipe G24 and dilute bran The entrance of matter storage tank 29 is connected.

Protein solution after concentration is after dense seitan delivery pipe G18 outflow, into being taken off in vacuum drum filter 35 Water, the filter cloth of hollow rotary drum outer surface attachment are filter medium, and the protein solution of 90 ~ 110g/l is dehydrated to aqueous 55 ~ 60%, It is discharged through wet albumen efferent duct G22, is dried into albumen pipe bundle drier.Rotary drum wash water pumps B7 will be in dilute seitan storage tank 29 The extraction of dilute seitan, the backwash inlet of vacuum drum filter 35 is sent into through rotary vacuum filter backwash inlet pipe G23, filter cloth is carried out clear It washes, the draining of filter wash cloth returns in dilute seitan storage tank 29 through rotary vacuum filter backwash outlets pipe G24, does not increase the processing of thickener 31 Amount.

The vacuum sucting port of vacuum drum filter 35 is connected with the entrance of vacuum tank 36, the outlet at bottom of vacuum tank 36 with The entrance of suction strainer water pump B8 is connected, and the outlet of suction strainer water pump B8 is connected with two G29 of one G28 of suction strainer outlet pipe and suction strainer outlet pipe, The outlet of one G28 of suction strainer outlet pipe is connected with the entrance of dilute seitan storage tank 29, the outlet of two G29 of suction strainer outlet pipe and process water pot 34 entrance is connected；The top exit of vacuum tank 36 is connected with the vacuum orifice of vacuum pump B9, and the water outlet of vacuum pump B9 passes through Vacuum water pump outlet pipe G27 is connected with the entrance of vacuum pump circulating water tank 37, and the outlet of vacuum pump circulating water tank 37 is followed with vacuumizing The entrance of ring water pump B10 is connected, the outlet of evacuation cycle water pump B10 by vacuum pump water inlet pipe G26 and vacuum pump B9 into Mouth of a river connection；The overflow port and discharge outlet of vacuum drum filter 35 are stored up by vacuum drum overflow drain tube G25 and dense seitan The entrance of tank 32 is connected.

Under the swabbing action of vacuum pump B9, albumen is intercepted on filter cloth, and liquid phase enters vacuum tank 36, suction strainer water pump B8 By the water extraction in vacuum tank 36, it is sent into reuse in dilute seitan storage tank 29 through one G28 of suction strainer outlet pipe, or through suction strainer outlet pipe Two G29 are sent into reuse in process water pot 34.The water outlet of water-ring vacuum pump B9 enters vacuum pump by vacuum water pump outlet pipe G27 and follows Ring water pot 37 is extracted out by evacuation cycle water pump B10, after the cooling of heat exchanger 2 38, is returned to very by vacuum pump water inlet pipe G26 The water inlet recycling of sky pump B9.The liquid phase of overflow and the discharge of vacuum drum filter 35 passes through vacuum drum overflow discharge Pipe G25 is returned in dense seitan storage tank 32 and is recycled.

The water inlet of heat exchanger 1 and heat exchanger 2 38 is connected with cooling tower downcomer G31, on water outlet and cooling tower Water pipe G32 is connected, and cooling water returns to heat exchanger recycling after cooling tower cools down.

Compared with traditional cornstarch system of processing, the power consumption of the utility model saves 10 ~ 15%, and it is left that the steam consumption saves 8% The right side, quantity of wastewater effluent reduce 20% or more.

The foregoing is merely the preferable possible embodiments of the utility model, patent that is non-therefore limiting to the utility model Protection scope.In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change The technical solution to be formed is changed, is all fallen in the protection scope of the requires of the utility model.Technology of the utility model without description is special Sign can realize that details are not described herein by or using the prior art.

Claims (10)

1. a kind of cornstarch system of processing, including mention fetus device, it is characterised in that: the germ outlet and embryo for mentioning fetus device The entrance of bud drying device is connected, and the outlet of the plumule drying device is connected with plumule package mechanism；The fetus device of mentioning Hominy grits outlet is connected with the feed inlet of enzymatic steeping device, and the corn outlet of the enzymatic steeping device is defeated by soaking corn Outlet pipe is connected with the feed inlet of crushing device, and the discharge port of the crushing device is connected with the feed inlet of fiber wash device, institute The oversize outlet for stating fiber wash device is connected with the feed inlet of fiber dewatered drying device, the fiber dewatered drying device Discharge port be connected with the feed inlet of fiber drying device, discharge port and the fiber packing mechanism phase of the fiber drying device Even.

2. cornstarch system of processing according to claim 1, it is characterised in that: the soak of the enzymatic steeping device Outlet is connected with the entrance of evaporation concentration device, the outlet and the corn pulp of the fiber drying device of the evaporation concentration device Entrance is connected.

3. cornstarch system of processing according to claim 1, it is characterised in that: the screenings of the fiber wash device Outlet is connected with the feed inlet of disk plate centrifuge, and the overflow port of the disk plate centrifuge passes through dilute seitan overflow pipe and protein concentration The feed inlet of device is connected, and the discharge port of the protein concentration device is connected with the feed inlet of albumen dewatering drying device, described The discharge port of albumen dewatering drying device is connected with albumen package mechanism.

4. cornstarch system of processing according to claim 3, it is characterised in that: the underflow outlet of the disk plate centrifuge It is connected with the feed inlet of starch refining plant, the charging of the starch milk outlet and starch milk dehydration device of the starch refining plant Mouth is connected, and the discharge port of starch milk dehydration device is connected with the entrance of starch drying device, the outlet of the starch drying device It is connected with starch packaging machine structure.

5. cornstarch system of processing according to claim 4, it is characterised in that: the starch milk of the starch refining plant Outlet also successively with starch milk size mixing device, liquefying plant, saccharification apparatus, filter device, decoloration device, ion interchange unit and Vaporising device is connected, and the outlet of the vaporising device is connected with glucose filling mechanism；The much filtrate of the filter device exports It is connected with the feed inlet of the albumen dewatering drying device.

6. cornstarch system of processing according to claim 1, it is characterised in that: the fetus device that mentions includes promoting new jade The bucket elevator one of rice, the outlet of the bucket elevator one is connected with the entrance of stone remover, the outlet of the stone remover and The entrance of pipe magnetic separator is connected, and the outlet of the pipe magnetic separator is connected with the entrance of corn temporary storing bin, the outlet of the corn temporary storing bin Equipped with corn conveyer, the outlet of the corn conveyer is connected with the entrance of watering machine, the outlet and bucket type of the watering machine The entrance of elevator two is connected, and the outlet of the bucket elevator two is connected with the entrance of profit water pot, the outlet of the profit water pot It is connected with the entrance of profit water pot conveyer, the outlet of the profit water pot conveyer is connected with the entrance of bucket elevator three, described The outlet of bucket elevator three is connected with the entrance of germ separator, germ outlet and the wet embryo bud efferent duct phase of the germ separator upper end Even, the hominy grits outlet of the germ separator bottom is connected with hominy grits efferent duct.

7. cornstarch system of processing according to claim 1, it is characterised in that: the plumule drying device includes plumule Pipe bundle drier, the spout of the plumule pipe bundle drier are connected with the germ outlet for mentioning fetus device, the plumule pipe The discharge port of beam drying machine send pipe to be connected by plumule airlock with plumule wind, and the plumule wind send the discharge port of pipe and plumule to stop The feed inlet of cron is connected, and the discharge port of the plumule Asta-3746 is connected with the entrance of plumule feed bin；The plumule Asta-3746 Top outlet inlet is connected with the entrance of plumule Asta-3746 exhaust fan, and the outlet of the plumule Asta-3746 exhaust fan is flowed back by plumule Pipe is connected with the refluxing opening of the plumule pipe bundle drier；Top outlet inlet and the drying machine brake gram of the plumule pipe bundle drier The air inlet of dragon is connected, and the top outlet inlet of the drying machine Asta-3746 is connected with the entrance of drying machine Asta-3746 exhaust fan, institute The outlet for stating drying machine Asta-3746 exhaust fan is connected with dry tail gas discharging pipe.

8. cornstarch system of processing according to claim 1, it is characterised in that: the enzymatic steeping device includes impregnating The top of tank and corn transfer pot, the steeping tank is returned equipped with steeping tank material inlet, steeping tank enzyme preparation entrance and steeping tank Head piece, the hominy grits outlet that the steeping tank material inlet mentions fetus device with described are connected, the steeping tank enzyme preparation entrance and The outlet of enzyme preparation pipe is connected, and the bottom of the steeping tank is equipped with the outlet of steeping tank corn and the outlet of steeping tank corn pulp, described The outlet of steeping tank corn is connected with the top feed mouth of the corn transfer pot, the bottom discharge port and jade of the corn transfer pot The entrance of rice delivery pump is connected, and the outlet of the corn delivery pump is connected with the soaking corn efferent duct；The steeping tank is beautiful Rice & peanut milk outlet is connected with the entrance of steeping tank circulating pump, and the outlet of the steeping tank circulating pump and the bottom of sheathed heater are fed Mouth is connected；The top discharge mouth of the sheathed heater is connected with dilute corn pulp efferent duct and steeping tank return pipe, dilute jade The outlet of Rice & peanut milk efferent duct is connected with the feed inlet of evaporator, the outlet of the steeping tank return pipe and the steeping tank refluxing opening It is connected.

9. cornstarch system of processing according to claim 8, it is characterised in that: the crushing device includes degerming mill machine And needle mill, the outlet of the soaking corn efferent duct are connected with the feed inlet of the bent sieve of dehydration, the material of the bent sieve of dehydration goes out Mouth is connected with the entrance of corn surge tank, and the outlet of the corn surge tank is connected with the entrance of the degerming mill machine, described de- The outlet of embryo grinding machine is connected with the entrance of the needle mill, and the outlet of the needle mill is connected with the feed inlet of storage tank after mill, institute Exporting for storage tank is connected by material conveying tube after screening delivery pump and mill with the feed inlet of the fiber wash device after stating mill；Institute The discharge outlet for stating the bent sieve of dehydration is connected with water return tank, and the outlet at bottom of the water return tank passes through water return tank underflow pipe and the corn The top water inlet of transfer pot is connected, and the overflow port of the water return tank passes through water return tank overflow pipe and the fiber wash device Water inlet is connected；The entrance of the degerming mill machine and needle mill is connected with process water pipe respectively.

10. cornstarch system of processing according to claim 3, it is characterised in that: the protein concentration device includes dilute The overflow port of seitan storage tank, dense seitan storage tank and thickener, the disk plate centrifuge passes through centrifuge overflow pipe and dilute bran The entrance of matter storage tank is connected, and the outlet at bottom of dilute seitan storage tank is connected with the entrance of dilute seitan delivery pump, dilute seitan conveying The outlet of pump is connected by dilute seitan delivery pipe with the feed inlet of thickener, the discharge port of the thickener and concentration discharging distribution The entrance of device is connected, and the first outlet of the concentration discharging distributor is entered by thickener discharge nozzle and the dense seitan storage tank Mouth is connected, and the outlet at bottom of the dense seitan storage tank is connected with the entrance of dense seitan delivery pump, and the dense seitan delivery pump goes out Mouth is connected with dense seitan delivery pipe；The second outlet of the concentration discharging distributor passes through thickener return pipe and dilute seitan The refluxing opening of storage tank is connected, and the third outlet of the concentration discharging distributor is connected with protein concentration drainpipe；The thickener Water outlet be connected by the protein concentration drainpipe with the entrance of process water pot, the bottom of the process water pot and process water The entrance of pump is connected, and the outlet of the process water pump is connected with process water pipe.