CN201085030Y - Vehicle mounted potato starch process system - Google Patents
Vehicle mounted potato starch process system Download PDFInfo
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- CN201085030Y CN201085030Y CNU2007201695319U CN200720169531U CN201085030Y CN 201085030 Y CN201085030 Y CN 201085030Y CN U2007201695319 U CNU2007201695319 U CN U2007201695319U CN 200720169531 U CN200720169531 U CN 200720169531U CN 201085030 Y CN201085030 Y CN 201085030Y
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Abstract
Disclosed is a vehicular potato starch processing system, the processing system comprises following devices sequentially connected with one another and mounted on at least one vehicle: a rasping device, a separating impurity device and a dehydration device, and the utility model also includes a return-flow cleaning machine arranged at front of the rasping device and connected with the rasping device through a conveying apparatus; the return-flow cleaning machine sequentially comprises: a dry-cleaning drum for removing the mud on the potato by adopting the dry method, a stone removing groove for carrying out specific-gravity stone removing to the potato as well as a countercurrent cleaning squirrel cage for implementing the countercurrent cleaning to the potato; and the utility model also includes a rotational axis for driving the dry-cleaning drum and the countercurrent cleaning squirrel cage to rotate. The processing system and the method of the utility model can process the starch in field, thus solving the defect of high storage and transportation costs in the current potato processing, realizing the automation from potato sorting to cleaning and greatly improving the production efficiency.
Description
Technical field
The utility model relates to the farina process technology.Specifically, the utility model proposes a kind of vehicle mounted potato starch processing system.
Background technology
Along with people constantly increase the demand of starch-based product, on the market demand of starch is also increased day by day, in potato starch, farina occupied starch market than great share, become non-staple food indispensable in people's daily life gradually.China is potato production big country, and throughout the year cultivated area is more than 7,000 ten thousand mu, accounts for 25% of world's area, more than 7,500 ten thousand tons of total outputs, account for whole world total amount 19% and Asia 70%, occupy first place in the world.But, China's aggregate level aspect the processing of farina is on the low side, except some have the special starch processing enterprise of plant production capacity, particularly in vast rural area, people still adopt small-scale or workshop-based potato selection cleaning, starch process processing potato starch, have caused the low of productivity.According to interrelated data, present domestic farina annual requirement is more than 80 ten thousand tons, the producer of the existing starch production scale more than 5000 tons of China has only 10 families, reach only more than 50,000 ton of the output of a superfine product, account for 7% of domestic demand total amount, China every year is 300,000 tons of imports through various channels also, and the domestic market is more than 40 ten thousand tons of breach still.At present, barbed portion is mainly substituted by low grade products or other products.
Based on above reason, along with machinery automation processing in application in agriculture, for enhancing productivity, the various farina process equipments that are fit to different production forms also more and more are designed to develop, but these equipment having the following disadvantages more or less:
Because traditional diamond-making technique all is potato need be transported to machining location from the field to concentrate processing, this just causes increasing links such as storage, transportation, thereby not only increased cost, and problems such as the rotting of the potato that produces, rotten, germination also can cause a large amount of losses and the starch quality that causes processing at last is lower in storage, transportation.China is relatively backward at potato fresh-retaining preserving technical elements, is that unit disperses storage basically with the peasant household, is simply equipped, storage is little, technical merit is low, loss is big, far can not adapt to the requirement of modern production.According to statistics, the potato that China has 10-15% every year at least because of the storage transportation management bad and reasons such as pathology and physiology rot, economic loss is huge.In addition, all be to finish because traditional selection is cleaned with artificial manual operations, production efficiency is unsatisfactory all the time.
Though patent application PCT/NL2005/000393 discloses a kind of vehicular starch process equipment that is used for cassava etc., but, because the raw material of cassava and potato is different, make for the requirement of process equipment also different, such as: this disclosure of the Invention starch main technique flow process comprise: the cassava raw material is cut into small pieces, fritter cassava raw material is ground and add water and form the liquid slurry, remove impurity and dryings such as protein in the liquid slurry with vacuum apparatus.This invention can not be applicable to farina processing, because cassava is a strip, potato then is spherical, and size will not need to cut into earlier fritter much smaller than cassava; Cost with vacuum apparatus is very high; And in drying program, hot air has been adopted in this invention, and this drying mode will arrive air heat high to 100-140 degree centigrade, and energy consumption is too high.Therefore, above-mentioned technology wants to be applicable to the extraction of farina.
Therefore, a kind ofly can be specifically designed to potato and technology just potato can be processed as starch-based product in the production scene if having, perhaps the selection work in potato processing early stage be realized the technology of automation, will be a thing highly significant.
The content of utility model
The purpose of this utility model is to propose a kind of vehicle mounted potato starch processing system, can it be processed as the starch semi-finished product at scene, the potato place of production, solves the expensive drawback of storage transportation that exists in the existing potato processing.
Another purpose of the present utility model is to propose a kind of reverse-flow type cleaning machine, can realize that potato from choosing to the automation of cleaning, improved production efficiency greatly.
For achieving the above object, the technical solution of the utility model has:
A kind of vehicle mounted potato starch processing system, comprise at least interconnect successively and be installed at least one the vehicle as lower device: the rasion device that the potato rasion is become slurries; Impurity in the described slurries is separated and formed the removing impurities device of starch solution from starch, described impurity comprises protein and/or fiber; Described starch solution processed is formed the half-finished dewater unit of starch; Wherein this system also comprises the reverse-flow type cleaning machine that potato is cleaned, be arranged at described rasion device before, and be connected by conveying device between the described rasion device; Described reverse-flow type cleaning machine comprises successively: described potato is carried out dry method remove the dry-cleaning cylinder of mud, described potato is carried out the adverse current cleaning mouse cage that removes stone cistern and described potato is carried out the adverse current cleaning that proportion removes stone; Also comprise a turning cylinder that drives described dry-cleaning cylinder and the rotation of described adverse current cleaning mouse cage.
Described dry-cleaning cylinder is horizontally-arranged cylindric, one end is provided with a potato inlet, the other end is provided with a potato outlet, and the barrel of described dry-cleaning cylinder adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned; The described stone cistern that goes is an open-top receptacle, is arranged at described dry-cleaning cylinder and described adverse current and cleans between the mouse cage, and its bottom is provided with outlet and a plurality of recoil water pipe that is used for the feeding of recoil water of discharging earth impurity; The potato that the described wall height that removes stone cistern is lower than described dry-cleaning cylinder goes out open height; It is horizontally-arranged cylindric that described adverse current is cleaned mouse cage, comprise a shell and be located at the interior interior cage of shell, an interior cage and a described end that goes the stone cistern adjacency are provided with a potato inlet and the other end is provided with a potato outlet, and the potato inlet that described adverse current is cleaned mouse cage is lower than the described wall height that removes stone cistern; Described shell upper is provided with water inlet at the potato outlet side, and described outer casing bottom is provided with discharge outlet; The barrel that described adverse current is cleaned cage in the mouse cage adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned; Also be respectively arranged with a plurality of copy plates on the port of export inwall of cage in wherein said dry-cleaning cylinder and the described adverse current cleaning mouse cage, one end of each copy plate links to each other with described port of export inwall, and described a plurality of copy plates are inclined to set with described port of export inwall respectively and form one with described port of export inwall and pick up bucket-shaped space.
The wherein said stone cistern that goes is uncovered bucket-shaped structure, and described a plurality of recoil water pipes are vertically by being loaded on the described outlet that removes stone cistern.
Wherein said copy plate is the rectangular plate shape structure, and the angle between described copy plate and the described port of export inwall is the 30-45 degree; Spacing between described per two strip is identical; Described strip is the long angle steel bar of V-arrangement.
Conveying device between the outlet of wherein said reverse-flow type cleaning machine and the described rasion device is a helical feed elevator.Be provided with the defoaming pump of the slurries of carrying the generation of rasion device between described rasion device and the described removing impurities device, described removing impurities device is a screen centrifuge.Described dewater unit is a horizontal type screw settling centrifuge, and described starch solution is carried out filtering means dehydration to obtain the starch semi-finished product and waste liquid is after filtering discharged; Be provided with a centrifugal pump between described horizontal type screw settling centrifuge and the described screen centrifuge.
Wherein said starch semi-finished product water content is 50-55%.
Wherein said vehicle is the container vehicle, and described vehicle mounted potato starch processing system is arranged in one or two container.Wherein said potato starch processing system also comprises a water softening device and the generating set to described potato starch processing system power supply that demineralized water is provided to described rasion device and described screen centrifuge.
The utility model has also proposed following scheme:
A kind of reverse-flow type cleaning machine that potato is cleaned of being used for comprises successively: described potato is carried out dry method remove the dry-cleaning cylinder of mud, described potato is carried out proportion go removing stone cistern and described potato being carried out the adverse current that adverse current cleans clean mouse cage of stone; Also comprise a turning cylinder that drives described dry-cleaning cylinder and the rotation of described adverse current cleaning mouse cage.
Wherein said dry-cleaning cylinder is horizontally-arranged cylindric, one end is provided with a potato inlet, the other end is provided with a potato outlet, and the barrel of described dry-cleaning cylinder adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned; The described stone cistern that goes is an open-top receptacle, is arranged at described dry-cleaning cylinder and described adverse current and cleans between the mouse cage, and its bottom is provided with outlet and a plurality of recoil water pipe that is used for the feeding of recoil water of discharging earth impurity; The potato that the described wall height that removes stone cistern is lower than described dry-cleaning cylinder goes out open height; It is horizontally-arranged cylindric that described adverse current is cleaned mouse cage, comprise a shell and be located at the interior interior cage of shell, an interior cage and a described end that goes the stone cistern adjacency are provided with a potato inlet and the other end is provided with a potato outlet, and the potato inlet that described adverse current is cleaned mouse cage is lower than the described wall height that removes stone cistern; Described shell upper is provided with water inlet at the potato outlet side, and described outer casing bottom is provided with discharge outlet; The barrel that described adverse current is cleaned cage in the mouse cage adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned; Also be respectively arranged with a plurality of copy plates on the port of export inwall of cage in wherein said dry-cleaning cylinder and the described adverse current cleaning mouse cage, one end of each copy plate links to each other with described port of export inwall, and described a plurality of copy plates are inclined to set with described port of export inwall respectively and form one with described port of export inwall and pick up bucket-shaped space.
The wherein said stone cistern that goes is uncovered bucket-shaped structure, and described a plurality of recoil water pipes are vertically by being loaded on the described outlet that removes stone cistern.Described copy plate is the rectangular plate shape structure, and the angle between described copy plate and the described port of export inwall is the 30-45 degree; Spacing between described per two strip is identical; Described strip is the long angle steel bar of V-arrangement.
The utility model compared with prior art has the following advantages:
1. vehicle mounted potato starch processing system of the present utility model can be installed to the farm, operation is carried out in the field, has reduced the link of transportation and storage, has saved the cost of transportation and storage and has reduced raw-material loss.
2. the waste water in the process can directly be discharged in the field as irrigation water, and the waste residue that is produced can be used as fertilizer and directly spreads in the field, also can utilize once more.
3. vehicle mounted potato starch processing system self of the present utility model has energy resource system, and the energy that needn't rely on surrounding environment can turn round, and the flexibility of system is increased greatly.
4. adopted the reverse-flow type cleaning machine to be fit to the processing of potato more.
5. removing impurities has adopted screen centrifuge can improve the separative efficiency of protein and fibrous matter greatly.
6. the traditional starch milk dehydration vacuum drum dewaterers that adopt more, it is by vacuum drum, vavuum pump, filtrate pump and agitator constitute, and perhaps adopt hot air.It is a brand-new design that the utility model adopts horizontal type screw settling centrifuge to finish this work, and its advantage is that separative efficiency is good, and working ability is big, and its compact appearance size is more suitable for putting in onboard system in addition.Adopt horizontal screw machine no longer to need a plurality of power-equipments, it does not need artificial nurse to adjust operation when work in addition, has simplified operation sequence greatly.
7. reverse-flow type cleaning machine of the present utility model has been realized the automation processing that the potato selection is cleaned fully, has improved production efficiency greatly.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the flow chart of vehicle mounted potato starch process,
Fig. 2 is the equipment schematic diagram of vehicle mounted potato starch processing system,
Fig. 3 a and Fig. 3 b are the structural representation of the reverse-flow type cleaning machine in the vehicle mounted potato starch processing system.
The specific embodiment
The cardinal principle of vehicle mounted potato starch processing system of the present utility model is that the farina process equipment is located on the vehicle, especially in the container on the truck, to make full use of the movable characteristics of truck, with the farina process equipment be transported to any from the potato field or nearest suitable place, ground to be processed carry out half-finished processing, because complete equipment is integrated on one or two trucies, just raw potatoes can be processed into starch half product in the field, and then this starch half product is delivered to factory further process, thereby reduced the link of transportation and storage, saved the cost of transportation and storage and reduced raw-material loss.
Be the process of farina processing of the present utility model below, in the utility model, can be before the potato raw material be processed by selecting big earth and the foreign material that remove rotten, pathology, the potato of germination, undersized potato and potato surface, can improve the quality of matting on the one hand, can choose potato raw material preferably on the other hand, make the finished product starch that processes obtain higher degree.Certainly, this chooser can not have yet, and the reverse-flow type cleaning machine in the starch processing system of the present utility model is exclusively used in selection and cleans.
Referring to Fig. 1 is the flow chart of vehicle mounted potato starch process, please also refer to the equipment schematic diagram of Fig. 2 for vehicle mounted potato starch processing system.
The raw material that at first is step 10 is carried, and is that 5 tons/hour raw material belt conveyer 100 enters reverse-flow type cleaning machine 300 with lifting belt conveyer 200 by conveying capacity through the potato raw material after selecting materials.
Step 20 is that selection is cleaned, described selection cleaning step is to carry out in reverse-flow type cleaning machine 300, need to add running water or plant the cleaning water sources such as underground water that extract in the on-the-spot motor-pumped well, the main purpose of this step is that undersized potato is chosen away, by contact of the machinery between the potato and water backwashing manner, foreign material such as the apparent earth of potato after the selection, sandstone are cleaned up then.
Step 30 is helical feed, utilize helical feed elevator 400 to send into the potato raw material that clean up, concrete is potato directly enters helical feed elevator 400 from the outlet of reverse-flow type cleaning machine 300, and the potato raw material that helical feed elevator 400 will clean are sent into Filing apparatus 500 and carried out rasion.
Step 40 is rasions, Filing apparatus 500 can will have the potato of crust with the rotating speed of 2200rpm and wear into slurries, fully break simultaneously the cell membrane of potato, useless material is maximized reveals with protein, fiber etc., to add treated demineralized water in the time of rasion, except starch component, also contain impurity such as protein, fiber in the formed slurries.
Step 50 is isolated proteins, fiber, mashed sweet potato slurries after Filing apparatus 500 rasions are transported in the screen centrifuge 700 through connecting pipe by defoaming pump 600, the vacuum apparatus that in the utility model, has replaced prior art with screen centrifuge cheaply, in order to improve the efficient of removing impurities, also need to add demineralized water in the course of work of screen centrifuge 700, make starch in the potato slurries, protein, fibers etc. carry out centrifugation according to different proportion, keep starch, and with protein, the useless composition of fiber or the like and other residual impurity are separated to the full extent and are formed filter residue and discharge, and gained filtrate is the high concentration starch solution.The filter residue of discharging can further extract protein, also can be used as animal feed or crops fertilizer etc.The flow of defoaming pump 600 in the present embodiment is 15 cubic metres/hour, why adopt defoaming pump 600 to be because potato and cassava or other machined objects to compare protein content very high, can generate numerous air-bubble after meeting air through the protein that contains in the potato slurries after Filing apparatus 500 rasions; For delivery pump, the existence of bubble can cause disconnected the suction, makes the feed pressure shakiness, and subsequent treatment is impacted, and bubble also can cause cavitation damage to the impeller of delivery pump simultaneously; Use defoaming pump 600 then above-mentioned situation can not occur, guarantee that the continous-stable of potato slurries is carried, this is very important to the stable of production.
Step 60 is dehydration, the high concentration starch solution enters horizontal spiral centrifuge 900 by centrifugal pump 800 through tube connector, the flow of centrifugal pump 800 is 15 cubic metres/hour, 900 pairs of high concentration starch solutions of horizontal spiral centrifuge dewater, adopting horizontal type screw settling centrifuge 900 its advantages is that separative efficiency is good, working ability is big, energy savings; Its compact appearance size is more suitable for putting in onboard system in addition.Compare with the hot air drying of prior art, the utility model adopts described horizontal spiral centrifuge 900 no longer to need a plurality of power-equipments, and it does not need artificial nurse to adjust operation when work in addition, has simplified operation sequence greatly.Certainly also other forms of dehydration equipment can be adopted herein, the starch semi-finished product of water content 50% to 55% can be obtained at last.
Step 70 is for carrying, and the starch semi-finished product of water content 50% to 55% are transported to the locality by the finished belt conveyer 1000 special-purpose Article holding box 1100 of packing into, such as are finished product starch after drying behind the special starch processing plant.
It more than is the main procedure of processing of the utility model vehicle mounted potato starch processing, angle from apparatus, the equipment of vehicle mounted potato starch processing system of the present utility model mainly comprises cleaning device, rasion device, removing impurities device, dewater unit; Connect by belt conveyor or conveyance conduit between described each device.Below will do detailed description to the involved equipment of the utility model.
Be illustrated in figure 3 as the structural representation of the utility model reverse-flow type cleaning machine, described reverse-flow type cleaning machine 300 is made of three parts: dry-cleaning cylinder 2100, go stone cistern 2200 and adverse current to clean mouse cage 2300, these three parts parts can realize respectively that the raw material dry method goes mud, proportion to remove stone and counter flow clearing.In the present embodiment, the interior cage that dry-cleaning cylinder 2100 and adverse current are cleaned mouse cage 2300 is horizontally-arranged cylindric, all adopt the long angle steel bar of special V-arrangement to be welded, spacing between per two angle steel can be identical also can be different, certainly the preferred uniform distances that keeps, this spacing should be less than the potato size of being cleaned, in order to avoid potato spills reverse-flow type cleaning machine 300 in cleaning process; The setting of this spacing also brings an effect, screen less than the raw potatoes of this spacing for size exactly, make too little potato along with the earth sandstone go the link of mud promptly to be chosen away in dry method together, thereby improved the starch working (machining) efficiency of the utility model equipment and method.Wherein, the long angle steel bar of above-mentioned V-arrangement can also substitute by other materials, and connected mode also can be different along with the difference of material, repeat no more herein.In addition, reverse-flow type cleaning machine 300 is provided with a turning cylinder 2000 through dry-cleaning cylinder 2100, going stone cistern 2200 and adverse current to clean mouse cage 2300, dry-cleaning cylinder 2100 cleans mouse cage 2300 shared same turning cylinders 2000 with adverse current and rotates, in one embodiment, turning cylinder 2000 cleans the center of circle of the cross section of mouse cage 2300 through dry-cleaning cylinder 2100 and adverse current.
Shown in Fig. 3 a, the effect of dry-cleaning cylinder 2100 is that potato is carried out dry method removes mud.On the port of export inwall cylindraceous that the steel bar of dry-cleaning cylinder 2100 is made, also be welded with a plurality of copy plates 2101,4 copy plates 2101 are arranged among the embodiment of Fig. 3, each copy plate 2101 is the rectangular plate shape structure, one end waits known way to link to each other with dry-cleaning cylinder 2100 port of export inwalls by welding, and be the α angle and be obliquely installed with the port of export inwall of dry-cleaning cylinder 2100, angle α is the 30-45 degree, be depicted as 4 copy plates 2101 as Fig. 3 b and be arranged at sectional view on 2100 the port of export inwall, in the present embodiment for 4 copy plates 2101 evenly to be set along same circumference.When dry-cleaning cylinder 2100 rotates, copy plate 2101 and cylinder wall will form one and pick up bucket, drive the part material co-rotation of the inside, when forwarding certain height to, when arriving dry-cleaning cylinder 2100 ports of export, to no longer form the side and stop that raw potatoes then outwards tumbles from copy plate 2101, thereby reach the purpose that raw material is taken out of.In the cleaning process of potato, the potato that is stained with earth is by constantly being admitted in the dry-cleaning cylinder 2100, mutual frictional impact under the rotation of dry-cleaning cylinder 2100, part earth attached to the surface comes off, along with the carrying out that transports forward, the earth that falls on the potato falls into the feeder (not shown) of dry-cleaning cylinder 2100 bottoms easily and discharges from the gap between the steel bar, potato flows to outlet gradually under the effect at copy plate when the port of export of approaching dry-cleaning cylinder 2100, and the impurity such as earth on potato surface just are eliminated like this.
Go the effect of stone cistern 2200 to be that potato is carried out proportion removes stone, promptly washes further for the earth on surface.Go stone cistern 2200 to be uncovered bucket-shaped structure, be arranged at dry-cleaning cylinder 2100 and clean between the mouse cage 2300, and be lower than the 2100 outlet settings of dry-cleaning cylinder, so that dry method goes the potato behind the mud to fall in the stone cistern 2200 with adverse current.Go the water in the stone cistern 2200 to inject from bottom opening 2201 recoils, go in the present embodiment the bottom opening 2201 of stone cistern 2200 to be provided with the recoil water pipe of plurality of vertical simultaneously by the small-bore of dress, be used for recoil water is fed, certainly, the recoil water pipe also can not be installed in the bottom opening 2201, but is loaded on other positions of bottom; The effect of recoil water has three: at first be potato to be soaked so that the bigger sandstone earth of proportion separates from potato fall, the 2nd, make potato swim on the water surface and be sent to adverse current and clean mouse cage 2300, three, hold up potato to guarantee that potato does not spill from the bottom opening 2201 that removes stone cistern 2200.Go the wall height of stone cistern 2200 to define height of water level, make water level remain on and be higher than inlet that cleans mouse cage 2300 and the height of water level that cleans mouse cage 2300, potato is just soaked in removing stone cistern 2200 and is swum in the clear water, remaining earth falls under gravity into stone cistern 2200 bottoms on the potato, and discharge from outlet, thereby reach the stone purpose, the water that recoils simultaneously constantly feeds, and potato flows into adverse current cleaning mouse cage 2300 with overflowing water.
The interior basket structure of adverse current cleaning mouse cage 2300 is similar to dry-cleaning cylinder 2100, also be provided with a plurality of copy plates 2301, a plurality of copy plates 2301 please refer to the front and describe, unique difference is that the interior cage outside of adverse current cleaning mouse cage 2300 also is provided with a shell, be used to the water level that holds rinse water and keep rinse water, from Fig. 3 a as seen, the bottom of this shell is trapezoidal, shell right upper portion and potato entrance side opposition side are provided with water inlet, the bottom is provided with discharge outlet 2302, discharge outlet 2302 also can regularly be discharged the foreign material that wash down except being used for draining.The copy plate 2301 of adverse current cleaning mouse cage 2300 need be sent potato the port of export of mouse cage 2300 in water.Clean water is added by water inlet, and is opposite to reach the purpose that adverse current is cleaned with the flow direction of potato.The water yield that adverse current is cleaned mouse cage 2300 will make the water level that cleans mouse cage 2300 be lower than the output of stone cistern 2200 slightly--that is remove the height of water level of stone cistern 2200.Potato is from going stone cistern 2200 with after overflowing water and flowing into adverse current and clean mouse cage 2300, just washed by oncoming rinse water, simultaneously along with under the effect of the rotation of turning cylinder 2000 and copy plate 2301 to the Way out motion, finally be sent adverse current and clean mouse cage 2300.Cleaning potato through above-mentioned three devices has been removed surperficial earth fully, has sneaked into wherein sandstone, impurity.
The rinse water of going stone cistern recoil water and adverse current to clean mouse cage 2300 among embodiment of the utility model in the said process can adopt same water source.
The water that recoils in the said process among another embodiment of the utility model then adopts adverse current to clean the discharge water of mouse cage 2300, discharge outlet 2302 at adverse current cleaning mouse cage 2300 as Fig. 3 a is shown in is connected with the bottom opening 2201 that removes stone cistern 2200, and using the water pump (not shown) that water is pumped into the stone cistern 2200 from adverse current cleaning mouse cage 2300, arrow is a water (flow) direction among the figure.Like this, go stone cistern 2200 and adverse current to clean between the mouse cage 2300 and just form a circulation, water is sent into the bottom of stone cistern 2200 from the bottom of adverse current cleaning mouse cage 2300, overflows from the top of removing stone cistern 2200 then to enter in the adverse current cleaning mouse cage 2300; Certainly, more water is to discharge from the water inlet adding of adverse current cleaning mouse cage 2300 and from the delivery port of adverse current cleaning mouse cage 2300.
The maximum characteristics of cleaning machine 300 of the present utility model are not have paddle, can not cause the mechanical damage to raw material when cleaning potato, and the spherical form of potato do not need to be cut into small pieces in advance, also are more suitable for the cleaning way of reverse-flow type.
Cleaned potato is sent into Filing apparatus 500 by helical feed elevator 400 and carries out rasion.
Rasion device shown in Figure 2 is a Filing apparatus 500, described Filing apparatus 500 can will have the potato of crust with the rotating speed of 2200rpm and wear into slurries matter, fully break simultaneously the cell membrane of potato, useless material is maximized reveals with protein, fiber etc., will add treated demineralized water in the time of rasion so that form the potato slurries.
Mashed sweet potato slurries after Filing apparatus 500 rasions are transported to screen centrifuge 700 by defoaming pump 600 through connecting pipe.
As shown in Figure 2, removing impurities device of the present utility model is a screen centrifuge 700, and described screen centrifuge 700 can be separated useless composition such as protein, fiber and other residual impurity to the full extent and form filter residue and discharge.Traditional fiber separation technical equipment adopts drum sieve more, even the hand filter cloth of even lower level, is characterized in that separative efficiency is low, and working ability is poor.The advantage of screen centrifuge 700 is separative efficiency height, and production capacity is big, stable performance, easy operating.Also need to add demineralized water in the course of work of screen centrifuge 700, make starch in the potato slurries, protein, fiber etc. carry out centrifugation according to different proportion, keep starch, and the useless composition of protein, fiber or the like and other residual impurity are separated formation filter residue and discharge to the full extent.
Dewater unit of the present utility model adopts horizontal spiral centrifuge 900, and described horizontal spiral centrifuge 900 further filters the potato slurries, dewaters, and can obtain the starch semi-finished product of water content 50% to 55% at last.Described horizontal spiral centrifuge 900 advantages are that separative efficiency is good, and working ability is big.The compact appearance size of described horizontal type screw settling machine 900 is more suitable for putting in onboard system, no longer needs a plurality of power-equipments, does not need artificial nurse to adjust operation during work, has simplified operation sequence greatly.
In addition, as shown in Figure 2, also comprised a supply and drain water system in the native system: centrifugal water pump 1500 by water pipe 1300 with clear water from motor-pumped well or other water source suction, then clear water is entered respectively through water pipe 1400 and 1600 that 300 pairs of potato raw material of reverse-flow type cleaning machine wash and storage tank 1700 stores; Storage tank 1700 is by being connected with hydrotreater 1800, hydrotreater 1800 can be converted into demineralized water with clear water, demineralized water enters water dispenser 2000 through centrifugal water pump 1900 by water pipe, and water dispenser 2000 is assigned in Filing apparatus 500 and the screen centrifuge 700 demineralized water for rasion operation and separation circuit water is provided; After moisture in rasion operation and separation circuit is deviate from horizontal spiral centrifuge 900, can directly be discharged to the field, also can be used in the flushing operation again through entering reverse-flow type cleaning machine 300 by water pipe 1200, the waste water after reverse-flow type cleaning machine 300 cleans is discharged to the field by following drainpipe and gets final product.
More than be the main internal unit of farina process equipment of the present utility model, certainly, the utility model also comprises switch board, illuminator etc., and because of not being emphasis of the present utility model, this does not give unnecessary details.
In actual process operation process, vehicle mounted potato starch processing system of the present utility model can use one or many trucies, each truck is furnished with a container, the farina process equipment is installed in the container, container can load and unload on truck easily, truck the farina process equipment can be transported to any from the potato field or nearest suitable place, ground to be processed carry out half-finished processing, because complete equipment is integrated on one or two trucies, so floor space is less relatively, and can flexible movement; In addition, for the scene easy to process, system of the present utility model is not also for there to be the occasion of energy resource supply to be equipped with energy resource supply equipment, as diesel generating set, per hour the power of 200KVA provides the energy for the each several part in the process equipment by power distribution cabinet, broken away from the dependence of legacy equipment to the energy facilities around the processing place, more XXL vehicle mounted potato starch processing system application flexibility and to the adaptability in place, it is calculated that, use vehicle mounted potato starch processing system of the present utility model, can save about 64% cost of transportation every year.
In addition,, be applicable to too and the similar starch plants raw material of potato, as the processing of Ipomoea batatas etc. though system and method for the present utility model is to aim at the starch processing of potato and do.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (13)
1. vehicle mounted potato starch processing system, comprise at least interconnect successively and be installed at least one the vehicle as lower device:
The potato rasion is become the rasion device of slurries;
Impurity in the described slurries is separated and formed the removing impurities device of starch solution from starch, described impurity comprises protein and/or fiber;
Described starch solution processed is formed the half-finished dewater unit of starch;
It is characterized in that:
This system also comprises the reverse-flow type cleaning machine that potato is cleaned, be arranged at described rasion device before, and be connected by conveying device between the described rasion device; Described reverse-flow type cleaning machine comprises successively: described potato is carried out dry method remove the dry-cleaning cylinder of mud, described potato is carried out the adverse current cleaning mouse cage that removes stone cistern and described potato is carried out the adverse current cleaning that proportion removes stone; Also comprise a turning cylinder that drives described dry-cleaning cylinder and the rotation of described adverse current cleaning mouse cage.
2. vehicle mounted potato starch processing system according to claim 1 is characterized in that:
Described dry-cleaning cylinder is horizontally-arranged cylindric, around described turning cylinder rotation, the one end is provided with a potato inlet, and the other end is provided with a potato outlet, the barrel of described dry-cleaning cylinder adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned;
The described stone cistern that goes is an open-top receptacle, is arranged at described dry-cleaning cylinder and described adverse current and cleans between the mouse cage, and its bottom is provided with outlet and a plurality of recoil water pipe that is used for the feeding of recoil water of discharging earth impurity; The potato that the described wall height that removes stone cistern is lower than described dry-cleaning cylinder goes out open height;
It is horizontally-arranged cylindric that described adverse current is cleaned mouse cage, comprise a shell and be located in the shell and around the interior cage of described turning cylinder rotation, an interior cage and a described end that goes the stone cistern adjacency are provided with a potato inlet and the other end is provided with a potato outlet, and the potato inlet that described adverse current is cleaned mouse cage is lower than the described wall height that removes stone cistern; Described shell upper is provided with water inlet at the potato outlet side, and described outer casing bottom is provided with discharge outlet; The barrel that described adverse current is cleaned cage in the mouse cage adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned;
Also be respectively arranged with a plurality of copy plates on the port of export inner vertical walls of cage in wherein said dry-cleaning cylinder and the described adverse current cleaning mouse cage, one end of each copy plate links to each other with described port of export inwall, and described a plurality of copy plates are inclined to set with described port of export inwall respectively and form one with described port of export inwall and pick up bucket-shaped space.
3. vehicle mounted potato starch processing system according to claim 2 is characterized in that: the described stone cistern that goes is uncovered bucket-shaped structure, and described a plurality of recoil water pipes are vertically by being loaded on the described outlet that removes stone cistern.
4. vehicle mounted potato starch processing system according to claim 2 is characterized in that: described copy plate is the rectangular plate shape structure, and the angle between described copy plate and the described port of export inwall is the 30-45 degree; Spacing between described per two strip is identical; Described strip is the long angle steel bar of V-arrangement.
5. vehicle mounted potato starch processing system according to claim 1 is characterized in that: the conveying device between the outlet of described reverse-flow type cleaning machine and the described rasion device is a helical feed elevator.
6. according to claim 1,2,3 or 4 described vehicle mounted potato starch processing systems, it is characterized in that: be provided with the defoaming pump of the slurries of carrying the generation of rasion device between described rasion device and the described removing impurities device, described removing impurities device is a screen centrifuge.
7. according to claim 1,2,3 or 4 described vehicle mounted potato starch processing systems, it is characterized in that: described dewater unit is a horizontal type screw settling centrifuge, and described starch solution is carried out filtering means dehydration to obtain the starch semi-finished product and waste liquid is after filtering discharged; Be provided with a centrifugal pump between described horizontal type screw settling centrifuge and the described screen centrifuge.
8. according to any described vehicle mounted potato starch processing system in the claim 1 to 5, it is characterized in that: described vehicle is the container vehicle, and described vehicle mounted potato starch processing system is arranged in one or two container.
9. vehicle mounted potato starch processing system according to claim 8 is characterized in that: described potato starch processing system also comprises a water softening device and the generating set to described potato starch processing system power supply that demineralized water is provided to described rasion device and described screen centrifuge.
10. one kind is used for reverse-flow type cleaning machine that potato is cleaned, and it is characterized in that: described reverse-flow type cleaning machine comprises successively: described potato is carried out dry method remove the dry-cleaning cylinder of mud, described potato is carried out proportion go removing stone cistern and described potato being carried out the adverse current that adverse current cleans clean mouse cage of stone; Also comprise a turning cylinder that drives described dry-cleaning cylinder and the rotation of described adverse current cleaning mouse cage.
11. reverse-flow type cleaning machine according to claim 10 is characterized in that:
Described dry-cleaning cylinder is horizontally-arranged cylindric, around described turning cylinder rotation, the one end is provided with a potato inlet, and the other end is provided with a potato outlet, the barrel of described dry-cleaning cylinder adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned;
The described stone cistern that goes is an open-top receptacle, is arranged at described dry-cleaning cylinder and described adverse current and cleans between the mouse cage, and its bottom is provided with outlet and a plurality of recoil water pipe that is used for the feeding of recoil water of discharging earth impurity; The potato that the described wall height that removes stone cistern is lower than described dry-cleaning cylinder goes out open height;
It is horizontally-arranged cylindric that described adverse current is cleaned mouse cage, comprise a shell and be located in the shell and around the interior cage of described turning cylinder rotation, an interior cage and a described end that goes the stone cistern adjacency are provided with a potato inlet and the other end is provided with a potato outlet, and the potato inlet that described adverse current is cleaned mouse cage is lower than the described wall height that removes stone cistern; Described shell upper is provided with water inlet at the potato outlet side, and described outer casing bottom is provided with discharge outlet; The barrel that described adverse current is cleaned cage in the mouse cage adopts strip to be formed by connecting, and the spacing between per two strip is all less than the potato size of being cleaned;
Also be respectively arranged with a plurality of copy plates on the port of export inner vertical walls of cage in wherein said dry-cleaning cylinder and the described adverse current cleaning mouse cage, one end of each copy plate links to each other with described port of export inwall, and described a plurality of copy plates are inclined to set with described port of export inwall respectively and form one with described port of export inwall and pick up bucket-shaped space.
12. reverse-flow type cleaning machine according to claim 11 is characterized in that: the described stone cistern that goes is uncovered bucket-shaped structure, and described a plurality of recoil water pipes are vertically by being loaded on the described outlet that removes stone cistern.
13. reverse-flow type cleaning machine according to claim 11 is characterized in that: described copy plate is the rectangular plate shape structure, and the angle between described copy plate and the described port of export inwall is the 30-45 degree; Spacing between described per two strip is identical; Described strip is the long angle steel bar of V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201695319U CN201085030Y (en) | 2007-07-03 | 2007-07-03 | Vehicle mounted potato starch process system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201695319U CN201085030Y (en) | 2007-07-03 | 2007-07-03 | Vehicle mounted potato starch process system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201085030Y true CN201085030Y (en) | 2008-07-16 |
Family
ID=39632622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201695319U Expired - Lifetime CN201085030Y (en) | 2007-07-03 | 2007-07-03 | Vehicle mounted potato starch process system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201085030Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101536808B (en) * | 2009-04-29 | 2011-01-19 | 安徽省天马泵阀集团有限公司 | Reverse spiral dual-function machine for removing and washing stone |
| CN101987312B (en) * | 2009-07-31 | 2015-04-01 | 中粮集团有限公司 | Potato grinding system |
-
2007
- 2007-07-03 CN CNU2007201695319U patent/CN201085030Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101536808B (en) * | 2009-04-29 | 2011-01-19 | 安徽省天马泵阀集团有限公司 | Reverse spiral dual-function machine for removing and washing stone |
| CN101987312B (en) * | 2009-07-31 | 2015-04-01 | 中粮集团有限公司 | Potato grinding system |
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