CN110250536A - Konjaku device for peeling and method - Google Patents

Abstract

The invention discloses a kind of konjaku device for peeling and methods, including steam peeling device and machine barking device, the material inlet of the material outlet face machine barking device of steam peeling device, steam peeling device includes pressure can body, the inclination of pressure can body is fixed on bracket, the side wall of pressure can body is equipped with steam port, the opening of pressure can body upper end is connected with the feeding end cover mechanism of swing-in, the opening of pressurized tank lower body is connected with outward opening blanking end cover mechanism, rabbling mechanism is equipped in pressure can body, machine barking device includes rack, machine frame inside is equipped with chute feeder, the helical blade for conveying material and several brush rolls for peeling are rotatably mounted in chute feeder, the arc-shaped uniformly distributed lower section in helical blade of brush roll.Konjaku device for peeling of the invention and method are applicable in the biggish konjaku decortication of individual difference, without classification before processing, simplify konjaku peeling processing step, improve treatment effeciency.

Description

Konjaku device for peeling and method

Technical field

The present invention relates to technical field of intelligent equipment, particularly, are related to a kind of konjaku device for peeling, in addition, further including adopting The method that konjaku is removed the peel with above-mentioned konjaku device for peeling.

Background technique

Along with flourishing for food processing industry, the various values such as chemical industry, medical treatment, health care of fruits and vegetables are found, such as What carries out deep processing to food to utilize its value increasingly to be paid attention to by society as far as possible, wherein peeling is in garden stuff processing An important step, many subsequent deep processings all have higher requirement to the peeling rate of fruits and vegetables, fruits and vegetables peeling common at present Method is as follows:

Peeling by hand: being cut with dedicated cutter, and the operations such as plane are peeled, and peeling rate is high, and pulp loss is less few, But whole efficiency is low, and yield is limited, and part fruits and vegetables juice has corrosion to skin, carry out for a long time work can to skin lesion compared with Greatly.

Machine barking: it is removed the peel in such a way that rotary cutting, hair roller are scrubbed, rubbed etc..It is former to be used primarily in more conventional fruits and vegetables Material, surface celophthalmia more fruits and vegetables peeling irregular for surface shape have difficulties, and pulp loss is more, raw material wave Take serious.

Chemical peeling: to fruits and vegetables crust, it arrives fixed function to pectin, and the principle of chemical peeling is exactly to utilize chemical solution will Pectin reaches decortication effect.The most commonly used is caustic soda, need centainly to test the concentration for determining chemical solution and processing time. Fruits and vegetables after processed need clear water largely to rinse until the alkali-free taste of surface

Heating power peeling: fruits and vegetables are placed in steam, carrying out the high-temperature process of short time in the media such as hot water makes pulp and pericarp Between pectin lose gelation, then scrap leather removal on pulp surface will be adhered by subsequent processing.This method is suitable for surface shape Shape is irregular or the higher fruits and vegetables of maturity.The peeling of this barking method is high-efficient, is not limited by fruit and vegetable surfaces shape, processes Pulp loss in journey is few.

Enzyme process peeling: the pectin between pulp fruits and vegetables epidermis is decomposed to reach decortication effect using pectase.Because pectase is super Crossing certain temperature and pH range will inactivate, therefore should strict control working environment

Freezing peeling: fruits and vegetables, low-temperature treatment slightly freezes to surface in freezing equipment, and rear defrosting, pectin loses gel Property, pericarp separates with pulp, this method decortication effect is good but higher cost.

Konjaku is Common surface tubers fruits and vegetables in irregular shape, and fruit is oblate spheroid, surface irregularity, because of it Growing environment has particularity and deep processed product increment high, the study found that the heteroglycan konjaku extracted from konjac tuber There is Glucomannan (KGM) pharmacological action to eat since KGM has the characteristics that water imbibition, edibility, caking property, low heat value The every field such as product processing, preserving fruit and vegetable utilizing, health care product have preferable application prospect, gradually cause all sectors of society personage Extensive concern.The mode that konjaku peeling in the country's is combined using peeling by hand and machine barking at present, i.e., first put konjaku Enter and handled in machine barking machine several minutes, after scraper held by worker clear up the untreated clean epidermis of celophthalmia.Due to konjaku Mucus after peeling is corrosive to the skin of people, therefore worker needs wearing gloves and mask to work.And konjaku pulp surface with Air, which contacts several minutes, will occur brown stain, influence following process yield, therefore how to improve the peeling efficiency of konjaku skinning machine And reduce the urgent problem to be solved that the konjaku pulp exposure aerial time is fruits and vegetables device for peeling.

Summary of the invention

The present invention provides a kind of konjaku device for peeling and konjaku barking methods, to solve existing fruits and vegetables device for peeling not Suitable for removing the peel inefficiency caused by the irregular konjaku of surface shape, peeling time length makes the easy browning in konjaku pulp surface The technical issues of.

According to an aspect of the present invention, a kind of konjaku device for peeling, including steam peeling device and machine barking are provided The material inlet of device, machine barking device described in the material outlet face of the steam peeling device is laid, so that by steaming The konjaku of vapour peeling is fallen directly into the machine barking device, and the steam peeling device includes pressure can body, the pressure The upper end of power can body is equipped with the opening for charging, and the lower end of the pressure can body is equipped with the opening for discharging, described The inclination of pressure can body is fixed on to facilitate condensed water to be discharged on bracket, and the side wall of the pressure can body is equipped with for being filled with Steam and/or the steam port that steam is discharged, the feed inlet of the pressure can body are connected with the feeding end cap machine of swing-in Structure, the discharge port of the pressure can body are connected with outward opening blanking end cover mechanism, the pressurized tank body interior cloth Equipped with rabbling mechanism, the machine barking device includes rack, and the machine frame inside is equipped with chute feeder, can be turned in the chute feeder Helical blade for conveying material and several brush rolls for peeling, the arc-shaped uniform cloth of brush roll are installed dynamicly It is located at the lower section of the helical blade.

Further, the feed inlet of the pressure can body is also laid with elevating hopper, the pressure can body present it is small under Big is round table-like, for slowing down the impact being subject to when konjaku falls into the pressurized tank body interior.

Further, the rabbling mechanism is laid in the bottom of the pressure can body, and the rabbling mechanism includes stirring The driving assembly of axis, the agitating paddle being connected on agitating shaft and the driving agitating shaft rotation, the agitating paddle is L-shaped, institute The horizontal edge for stating agitating paddle is fixedly connected with the agitating shaft.

Further, the feeding end cover mechanism includes upper end cover, curved rod mechanism and the first driving mechanism, the arc One end of shape link mechanism is connect with the upper end cover, the side of the other end of the curved rod mechanism and the pressure can body Wall is hinged, and first driving mechanism is hinged on the side wall of the pressure can body, first driving mechanism and the arc The connection of shape link mechanism drives the curved rod mechanism to rotate around axle bed, and then drives control by first driving mechanism Make the opening and closing of the upper end cover.

Further, the discharge port of the pressure can body is provided with the lower hopper vertically laid, the blanking end cap machine Structure is laid in the lower hopper, and the blanking end cover mechanism includes lower cover, link mechanism and the second driving mechanism, under described The side of end cap and the lower end surface of the pressure can body are hinged, and the link mechanism and second driving mechanism are hinged on Between the lower hopper and the lower cover, the link mechanism includes the first connecting rod and second connecting rod being hinged, and is passed through Link mechanism described in the stretching motion drive control of the piston rod of second driving mechanism movement, and then described in drive control under The opening and closing of end cap.

Further, the lower cover edge be arranged first step portion, the bottom surface of the pressure can body and it is described under Second step portion is arranged in position that end cap is in contact, and the first step portion is mutually matched with the second step portion, and described the Resilient sealing material layer is provided in one stage portion and/or in the second step portion.

Further, the middle part of the first connecting rod and the second connecting rod is made of Q235 material, and described first connects Articulated joint is made using high-performance carbon fibre in the both ends of bar and the second connecting rod.

Further, the brush roll uses the mode of gear drive, chain conveyer or toothed belt transmission to be driven with reality The synchronous rotation of the existing brush roll.

Further, the brush roll uses chain conveyer, and the brush axle of each brush roll is all with corresponding sprocket wheel To positioning, it is respectively connected with chain between two adjacent sprocket wheels, the brush axle of one of them brush roll passes through shaft coupling and electricity Machine is connected.

According to another aspect of the present invention, a kind of konjaku barking method is additionally provided, using above-mentioned konjaku device for peeling, The following steps are included:

S1, prepare rivieri raw material, cleaning removes the soil sundries on the konjaku surface；

S2, the konjaku addition steam peeling device is heated by measuring hoper, the steam is gone The operating pressure that leather jacket is set is 0.8~1.5Mpa；

S3, to the konjaku steam treatment after the completion of, steam is quickly discharged, to the konjaku epidermis carry out " steam blasting " Processing opens lower cover, falls into the konjaku in the machine barking device；

S4, machine barking is carried out to the konjaku, removal is adhered to the scrap leather on the konjaku surface；

S5, product is collected, is delivered to next stage process equipment.

The invention has the following advantages:

Konjaku device for peeling of the invention includes steam peeling device and machine barking device, and steam peeling device includes pressure Power can body, feeding end cover mechanism and blanking end cover mechanism, feeding end cover mechanism is swing-in structure, when being passed through steam, on End cap is more close to charging end opening under pressure, there is the effect of automatic-sealed；Blanking end cover mechanism is outward opening structure, Lower port will not collide rabbling mechanism when opening blanking；The pressurized tank of steam peeling device be it is fixed, it is automatically controlled that cost is relatively low, Steam pipework etc. is conventional connection, and pressure tank volume can greatly increase, and condensation water passage can be set, and is reduced at konjaku Boiling degree during reason reduces curing circle；Machine barking device adds brush roll using helical blade, and brush roll is arc-shaped The even lower section for being laid in helical blade, conveying gap it is smaller, can be applicable in individual difference it is larger (konjaku magnitude range 15~ Konjaku decortication 25cm) simplifies konjaku peeling processing step, improves treatment effeciency without being classified before konjaku processing.

Konjaku barking method of the invention first uses steam peeling machine barking again, and pulp loss is few during peeling, has Effect reduces the material waste during peeling, and peeling quality is high, and the skin at konjaku depression in the surface position can also be effectively removed, be gone Skin principle is physics peeling, no chemical waste fluid discharge, free from environmental pollution；Processed konjaku surface can generate 1~2mm thickness Curing is enclosed, and curing pulp surface enzyme inactivation hinders the precipitation that interior KGM is enclosed in curing, and konjaku is exposed to sky after can extending peeling The time of browning does not occur in gas；Konjaku is fallen directly into machine barking device after steam peeling, without passing through screw elevator Convey, reduce konjaku residence time in a device, improve treatment effeciency, effectively prevent konjaku pulp occur it is brown Change.

Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention. Below with reference to figure, the present invention is described in further detail.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:

Fig. 1 is the space layout schematic diagram of the konjaku device for peeling of the preferred embodiment of the present invention；

Fig. 2 is a kind of structural schematic diagram of the steam peeling device of the konjaku device for peeling of the preferred embodiment of the present invention；

Fig. 3 is the structural schematic diagram at another visual angle of steam peeling device in Fig. 2；

Fig. 4 is the enlarged diagram of blanking end cover mechanism in Fig. 2；

Fig. 5 is another structural schematic diagram of the steam peeling device of the konjaku device for peeling of the preferred embodiment of the present invention；

Fig. 6 is the structural schematic diagram of the machine barking device of the konjaku device for peeling of the preferred embodiment of the present invention；

Fig. 7 is the sectional view along A-A of the machine barking device in Fig. 6.

Marginal data:

1, steam peeling device；10, pressure can body；11, steam port；12, feeding end cover mechanism；121, upper end cover； 122, curved rod mechanism；123, the first driving mechanism；1231, hydraulic cylinder；1232, piston rod；13, blanking end cover mechanism； 131, lower cover；1311, first step portion；1312, second step portion；132, link mechanism；1321, first connecting rod；1322, Two connecting rods；133, the second driving mechanism；1331, hydraulic cylinder；1332, piston rod；14, rabbling mechanism；141, agitating shaft；142, it stirs Mix paddle；143, driving assembly；15, elevating hopper；16, lower hopper；17, mounting assembly；18, measuring hoper；2, machine barking device； 20, rack；21, helical blade；22, brush roll；23, sprocket wheel；24, chain；25, shaft coupling；26, motor.

Specific embodiment

The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited by following and The multitude of different ways of covering is implemented.

As shown in Fig. 1~7, the konjaku device for peeling of the present embodiment, including steam peeling device 1 and machine barking device 2, The material inlet of the material outlet face machine barking device 2 of steam peeling device 1 is laid, so that the konjaku by steam peeling It falls directly into machine barking device 2, steam peeling device 1 includes pressure can body 10, and the upper end of pressure can body 10 is equipped with For the opening of charging, the lower end of pressure can body 10 is equipped with the opening for discharging, and the inclination of pressure can body 10 is fixed on branch To facilitate condensed water to be discharged on frame, the side wall of pressure can body 10 is equipped with for being filled with steam and/or the steam of steam being discharged Mouth 11, the feed inlet of pressure can body 10 is connected with the feeding end cover mechanism 12 of swing-in, the discharging of pressure can body 10 Mouth is connected with outward opening blanking end cover mechanism 13, is laid with rabbling mechanism 14, machine barking inside pressure can body 10 Device 2 includes rack 20, and chute feeder is equipped with inside rack 20, the spiral for conveying material is rotatably mounted in chute feeder Blade 21 and several brush rolls 22 for peeling, the arc-shaped uniformly distributed lower section in helical blade 21 of brush roll 22.

Konjaku edible part fruit is oblate spheroid, and surface irregularity, tradition machinery peeling is difficult to carry out it more thorough The decortication at bottom, the konjaku device for peeling of the present embodiment include steam peeling device and machine barking device, and steam peeling device is It is removed the peel using heating power, pulp loss is few in treatment process, effectively reduces the material waste during peeling, and peeling quality is high, The skin at konjaku depression in the surface position can also effectively remove, and remove the peel principle as physics peeling, ring is not polluted in no chemical waste fluid discharge Border；Processed konjaku surface can generate the curing circle of 1~2mm thickness, and curing pulp surface enzyme inactivation hinders in curing circle The precipitation of KGM, konjaku exposes the time that browning does not occur in air after can extending peeling；The material of steam peeling device goes out The material inlet of mouth face machine barking device is laid, and konjaku after treatment falls into machine from steam peeling device directly below In tool device for peeling, without conveying material by screw elevator, reduces material residence time in a device, improve Treatment effeciency effectively prevents konjaku pulp and browning occurs.

Steam peeling device includes pressure can body, feeding end cover mechanism and blanking end cover mechanism, and feeding end cover mechanism is Swing-in structure, when being passed through steam, upper end cover is more close to charging end opening under pressure, there is the effect of automatic-sealed Fruit；Blanking end cover mechanism is outward opening structure, this is because pressurized tank body interior is equipped with rabbling mechanism, the stopping of rabbling mechanism Position be it is uncertain, may result in lower cover if swing-in design lower cover and collide rabbling mechanism, therefore by blanking End cover mechanism is set as outward opening.

The konjaku device for peeling of the present embodiment, the pressurized tank of steam peeling device be it is fixed, automatically controlled cost is relatively low, steam Pipeline etc. is conventional connection, and pressure tank volume can greatly increase, and production capacity can be set cold up to 1.5t/h or more Condensate access reduces the boiling degree in konjaku treatment process, reduces curing circle；Machine barking device adds hair using helical blade Brush roll, the arc-shaped uniformly distributed lower section in helical blade of brush roll, conveying gap is smaller, and it is larger can be applicable in individual difference The konjaku of (15~25cm of konjaku magnitude range) is peeled, and without being classified before konjaku processing, simplifies konjaku peeling processing step Suddenly, treatment effeciency is improved.

In the present embodiment, steam port position is equipped with safety valve and/or relief valve, and the operating pressure of pressure can body is 0.8 ~1.5Mpa, the harvest season of konjaku is usually in nine, October, indoor processing, therefore the operating temperature of pressure can body is selected in often Temperature is lower to be carried out, and the material of Q235-B (yield strength 235Mpa) as production pressure tank can be selected, when can meet work Strength demand.

In the present embodiment, as shown in Figure 2 and Figure 3, the feed inlet of pressure can body 10 is laid with elevating hopper 15, pressurized tank master Body 10 is in up-small and down-big round table-like, for slowing down the impact being subject to when konjaku falls into pressure 10 inside of can body.Pressurized tank Mounting assembly 17 is provided on the side wall of main body 10, for the inclination of pressure can body 10 to be fixed on bracket, pressure can body 10 central axis and level is in 40~50 °, preferably 45 °, to facilitate the discharge of condensed water in tank body.Pressure can body 10 is set as In up-small and down-big round table-like, material can be slid along the inner wall of pressure can body 10 to bottom, can effectively reduce material under The loss of material generated during falling due to being collided with barrel, it is preferable that the side wall of pressure can body and tank body bottom surface are in 70 ~80 °, it is minimum that konjaku falls into the impact being subject to when pressurized tank.

In the present embodiment, rabbling mechanism 14 is laid in the bottom of pressure can body 10, and rabbling mechanism 14 includes agitating shaft 141, the driving assembly 143 that the agitating paddle 142 and driving agitating shaft 141 being connected on agitating shaft 141 rotate, agitating paddle 142 L-shaped, the horizontal edge of agitating paddle 142 is fixedly connected with agitating shaft 141.Pressure can body 10 is up-small and down-big round table-like, upper end Lid generally covers the upper end of entire pressure can body 10, and the rear surface of pressure can body 10 accumulates larger, movable lower cover The a part for only covering the lower end of pressure can body 10 may be selected, other parts are covered by fixed end cap, the lower end of external-open Lid is hinged on fixing end and covers, and rabbling mechanism 14 is laid in the bottom of pressure can body 10, and agitating shaft 141 passes through pressure can body It is connected after the fixation end cap of 10 bottoms with driving assembly 143, can be reduced the complexity of feeding end cover mechanism 12, and can reduce Sealing difficulty.The form of bottom stirring can also make agitating shaft shorter, and the diameter of axle is smaller, be not necessarily to intermediate bearing, easy to maintain, maintenance, longevity Life length reduces requirement when agitating shaft installation.The area of agitating paddle 142 should not be too big, prevents from once stirring konjaku and lead too much It is excessive to endeavour square, agitating paddle 142 is L-shaped, and outer edge shape is identical as pressurized tank shape, i.e. the vertical edge of L-type agitating paddle and cross The angle and pressurized tank main body wall on side are identical as the angle of bottom surface.The spacing of the inner wall of agitating paddle 142 and pressure can body 10 It should not be too large, prevent and fail to obtain the material of uniform treatment because missing between agitating paddle and pressurized tank main body inner wall.It is excellent Selection of land is connected by key realization synchronous rotary between agitating paddle 142 and agitating shaft 141, use sunk screw axially position, stirring Axle sleeve is protected between the dome section on agitating shaft 141 and the bottom head covers of pressure can body 10 by placing rotating seal ring Demonstrate,prove air-tightness.Driving assembly 143 includes shaft coupling and decelerating motor, and agitating shaft 141 connects decelerating motor by shaft coupling.

In the present embodiment, feeding end cover mechanism 12 includes upper end cover 121, curved rod mechanism 122 and the first driving mechanism 123, one end of curved rod mechanism 122 is connect with upper end cover 121, and the upper end of the other end and pressure can body 10 is side walls hinged, First driving mechanism 123 is hinged on the side wall of pressure can body 10, and the first driving mechanism 123 connects with curved rod mechanism 122 It connects, by the first driving mechanism, 123 drive control curved rod mechanism 122 is rotated around axle bed, and then drive control upper end cover 121 Opening and closing.In order to measure to the konjaku of processing, measuring hoper 18 is additionally provided with above elevating hopper 15, konjaku is leaked from metering Bucket 18 quantitatively falls into elevating hopper 15, and then for upper end cover 121 to opening inside pressure can body 10, konjaku falls into pressure can body 10, therefore the feeding inlet size that feeding end cover mechanism 12 will at least meet unlatching is greater than konjaku individual maximum gauge, to prevent out Existing feed blocking.First driving mechanism 123 can be pneumatic device or hydraulic device, in the present embodiment, the first driving mechanism 123 The side of pressure can body 10 is hinged on for hydraulic device, including hydraulic cylinder 1231 and piston rod 1232, the lower end of hydraulic cylinder 1231 On wall, piston rod 1232 is connect with curved rod mechanism 122, controls upper end cover 121 by the stretching motion of piston rod 1232 It opens and closes: when the piston rod elongation of hydraulic cylinder, driving arc bindiny mechanism to rotate around axle bed, upper end cover is inwardly opened, liquid Pressure cylinder piston bar is withdrawn, and upper end cover is closed.In other embodiments, the first driving mechanism 123 may be set to be pneumatic device, Including cylinder and piston rod, cylinder lower end is hinged on the side wall of pressure can body 10, and piston rod and curved rod mechanism 122 connect It connects, the opening and closing of upper end cover 121 is controlled by the stretching motion of piston rod.

In the present embodiment, the discharge port of pressure can body 10 is provided with the lower hopper 16 vertically laid, blanking end cover mechanism 13 are laid in lower hopper 16, and blanking end cover mechanism 13 includes lower cover 131, link mechanism 132 and the second driving mechanism 133, The side of lower cover 131 and the lower end surface (fixed end cap) of pressure can body 10 hingedly, link mechanism 132 and the second driving mechanism 133 are hinged between lower hopper 16 and lower cover 131, and link mechanism 132 includes the first connecting rod 1321 that is hinged and the Two connecting rods 1322 are acted, in turn by the stretching motion drive control link mechanism 132 of the piston rod of the second driving mechanism 133 The opening and closing of drive control lower cover 131.

As shown in Figure 2, Figure 4 shows, a kind of embodiment of blanking end cover mechanism 13 is provided, under blanking end cover mechanism 13 includes End cap 131, link mechanism 132 and the second driving mechanism 133, the side of lower cover 131 are hinged on 10 bottom surface of pressure can body Fixing end cover, link mechanism 132 includes the first connecting rod 1321 and second connecting rod 1322 that are hinged, first connecting rod 1321 Free end and lower cover 131 it is hinged, the free end of second connecting rod 1322 and side walls hinged, the second driving mechanism of lower hopper 16 133 include hydraulic cylinder 1331 and piston rod 1332, and hydraulic cylinder 1331 is hinged on the inner wall of lower hopper 16, piston rod 1332 and the Hinge joint connection or piston rod 1332 between one connecting rod and second connecting rod and the hinge between first connecting rod and second connecting rod The end position of the first connecting rod of contact or the end position of second connecting rod are hinged, are driven by the stretching motion of piston rod 1332 Controls connecting rod mechanism 132 acts, and then the opening and closing of drive control lower cover 131, hydraulic cylinder 1331 also could alternatively be cylinder.When Upper end cover 121 is closed, and when being passed through steam inside pressure can body 10, lower cover 131 is since internal and external pressure difference is by perpendicular under The pressure of end cap, by pin shaft to its pressure, link mechanism 132 is in extreme position for the hinge joint pin hole of link mechanism 132, I.e. point-blank, pressure angle is equal to 90 degree for first connecting rod 1321 and second connecting rod 1322, into dead point, becomes two power bars, When steam treatment terminates, the piston rod 1332 of hydraulic cylinder 1331 is retracted, and is pulled link mechanism 132, is detached from link mechanism 132 extremely Point, first connecting rod 1321 have angle with second connecting rod 1322, and lower cover 131 is outwardly opened.In order to guarantee link mechanism 132 It stops in the position at dead point without continuing around hinge joint rotation, first connecting rod 1321 and second connecting rod 1322 can only be in 180 ° of ranges Interior rotation.

As shown in figure 5, providing the embodiment of another blanking end cover mechanism 13, blanking end cover mechanism 13 includes lower end Lid 131, link mechanism 132 and the second driving mechanism 133, the side of lower cover 131 are hinged on the lower end surface of pressure can body 10 Fixing end cover, link mechanism 132 includes the first connecting rod 1321 and second connecting rod 1322 that are hinged, first connecting rod 1321 Free end and lower cover 131 it is hinged, the free end of second connecting rod 1322 and side walls hinged, the second driving mechanism of lower hopper 16 133 include hydraulic cylinder 1331 and piston rod 1332, and hydraulic cylinder 1331 is hinged on the inner wall of lower hopper 16, and piston rod 1332 is hinged On the side wall of lower cover 131, acted by the stretching motion drive control link mechanism 132 of piston rod 1332, and then drive The opening and closing of lower cover 131 is controlled, hydraulic cylinder 1331 also could alternatively be cylinder.The working principle of blanking end cover mechanism 13 and upper one The working principle of a embodiment is identical.

In the present embodiment, first step portion 1311, the bottom surface and lower end of pressure can body 10 is arranged in the edge of lower cover 131 Second step portion 1312 is arranged in the position that lid 131 is in contact, and first step portion 1311 is mutually matched with second step portion 1312, the Resilient sealing material layer is provided in one stage portion 1311 and/or in second step portion 1312.The lid that stage portion is arranged closes form, Air-tightness, the setting of resilient sealing material layer can be effectively increased when lower cover 131 is bonded with the bottom surface of pressure can body 10 The location error bring steam leakage because of link mechanism 132 can be reduced.Elaxtic seal may be selected to be elastic PTFE varicosity Sealing material, it is to be process by PTFE plastics through 100% expansion.This material softer and it is flexible, flexible and intensity is very high, With high compressibility, it is convenient to flow over the contour line of out-of-flatness, corner and narrow gap, and fills it, As long as low compressing force fastens, leakage phenomenon can be there will be no, usually using with a thickness of 1.5~3.0mm.

In the present embodiment, the middle part of first connecting rod 1321 and second connecting rod 1322 is made of Q235A material, first connecting rod 1321 and the both ends of second connecting rod 1322 articulated joint is made using high-performance carbon fibre.By stress analysis, steam peeling device When work, the stress of link mechanism 132 is concentrated mainly on both ends and the hinged part of hinged-support, stress suffered by connecting rod central region It is smaller, therefore be made in the middle part of connecting rod of Q235A material, connecting rod two end uses high-performance carbon fibre (allowable stress 2000Mpa, bullet Property modulus 350GPa) articulated joint is made, strength demand can be better meet.

In the present embodiment, as shown in fig. 6, the inclination of rack 20 is fixed on bracket, the shaft and hairbrush of helical blade 21 Roller 22 is in tilted layout with horizontal direction, and the shaft of helical blade 21 is driven by a motor rotation, and helical blade 21 is by the evil spirit of peeling Taro, which is lifted up, is delivered to discharge port, and discharge port is provided with discharge bucket, the shaft and brush roll and horizontal direction of helical blade Tilt angle be preferably 30~45 °, soft scraper plate is installed on helical blade 21 with promoted peeling efficiency and increase konjaku with Pressure between brush roll.

Brush roll 22 can use the mode of gear drive, chain conveyer or toothed belt transmission to be driven to realize brush roll 22 synchronous rotation.The quantity of brush roll 22 be it is multiple, need to realize the synchronous rotation of multiple brush rolls 22, gear-driven side The mode of formula, chaindriven mode and toothed belt transmission is able to achieve the synchronous rotation of brush roll 22.

In view of real work demand and cost factor, as shown in fig. 7, brush roll 22 uses chain conveyer in the present embodiment, The brush axle of each brush roll 22 is circumferentially positioned with corresponding sprocket wheel 23, is respectively connected with chain between two adjacent sprocket wheels 23 24, the brush axle of one of brush roll 22 is connected by shaft coupling 25 with motor 26.Brush axle and sprocket wheel can use flat key It realizes circumferentially positioned, rotates synchronously brush axle with sprocket wheel, one of brush roll rotates under motor drive, synchronous belt Corresponding sprocket wheel rotation is moved, which drives two adjacent sprocket wheels to rotate, transmit according to this as driving wheel, drives all Brush roll rotate synchronously.

The method that konjaku is removed the peel using above-mentioned konjaku device for peeling, comprising the following steps:

S1, prepare rivieri raw material, the soil sundries on cleaning removal konjaku surface；

S2, konjaku addition steam peeling device is heated by measuring hoper, the work of steam peeling device Pressure is 0.8~1.5Mpa；To guarantee steam treatment effect, volume shared by material is the 1/3~1/2 of pressure tank volume；Steam The operating temperature of device for peeling can be normal temperature laboratory；

S3, after the completion of carrying out steam treatment to konjaku, steam is quickly discharged, konjaku epidermis is carried out at " steam blasting " Reason opens lower cover, falls into konjaku in machine barking device；It is provided with relief valve on steam port, opens relief valve, steam wink When be discharged, the lower cover of the explosion of the exocuticle on konjaku surface, pressure can body is opened, and konjaku directly falls into machine barking device In feed inlet；

S4, machine barking is carried out to konjaku, removal is adhered to the scrap leather on konjaku surface；The brush roll of machine barking device turns Konjaku is lifted up conveying by the dynamic scrap leather that removal konjaku surface is contacted with konjaku, helical blade, the evil spirit after final machine barking Taro is discharged by discharge port；

S5, product is collected, is delivered to next stage process equipment.

Konjaku barking method of the invention first uses steam peeling machine barking again, and pulp loss is few during peeling, has Effect reduces the material waste during peeling, and peeling quality is high, and the skin at konjaku depression in the surface position can also be effectively removed, be gone Skin principle is physics peeling, no chemical waste fluid discharge, free from environmental pollution；Processed konjaku surface can generate 1~2mm thickness Curing is enclosed, and curing pulp surface enzyme inactivation hinders the precipitation that interior KGM is enclosed in curing, and konjaku is exposed to sky after can extending peeling The time of browning does not occur in gas；Konjaku is fallen directly into machine barking device after steam peeling, without passing through screw elevator Convey, reduce konjaku residence time in a device, improve treatment effeciency, effectively prevent konjaku pulp occur it is brown Change.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of konjaku device for peeling, which is characterized in that

Including steam peeling device (1) and machine barking device (2), the material outlet face institute of the steam peeling device (1) The material inlet for stating machine barking device (2) is laid, so that the konjaku by steam peeling falls directly into the machine barking dress It sets in (2),

The steam peeling device (1) includes pressure can body (10), the upper end of the pressure can body (10) be equipped with for into The opening of material, the lower end of the pressure can body (10) are equipped with the opening for discharging, and pressure can body (10) inclination is solid It is scheduled on to facilitate condensed water to be discharged on bracket, the side wall of the pressure can body (10) is equipped with for being filled with steam and/or row The feed inlet of the steam port (11) of steam out, the pressure can body (10) is connected with the feeding end cover mechanism of swing-in (12), the discharge port of the pressure can body (10) is connected with outward opening blanking end cover mechanism (13), the pressurized tank Rabbling mechanism (14) are laid with inside main body (10),

The machine barking device (2) includes rack (20), and chute feeder is equipped with inside the rack (20), can in the chute feeder It is rotatably mounted the helical blade (21) for conveying material and several brush rolls (22) for peeling, the brush roll (22) the arc-shaped uniformly distributed lower section in the helical blade (21).

2. konjaku device for peeling according to claim 1, which is characterized in that

The feed inlet of the pressure can body (10) is laid with elevating hopper (15), and the pressure can body (10) is in up-small and down-big It is round table-like, with for slow down konjaku fall into the pressure can body (10) it is internal when the impact that is subject to.

3. konjaku device for peeling according to claim 1, which is characterized in that

The rabbling mechanism (14) is laid in the bottom of the pressure can body (10), and the rabbling mechanism (14) includes agitating shaft (141), the driving assembly of the agitating paddle (142) and driving being connected on agitating shaft (141) agitating shaft (141) rotation (143), the agitating paddle (142) is L-shaped, and the horizontal edge of the agitating paddle (142) is fixedly connected with the agitating shaft (141).

4. konjaku device for peeling according to claim 1, which is characterized in that

The feeding end cover mechanism (12) includes upper end cover (121), curved rod mechanism (122) and the first driving mechanism (123), One end of the curved rod mechanism (122) is connect with the upper end cover (121), the curved rod mechanism (122) it is another End is side walls hinged with the pressure can body (10), and first driving mechanism (123) is hinged on the pressure can body (10) on side wall, first driving mechanism (123) connect with the curved rod mechanism (122), drives by described first Motivation structure (123) drives the curved rod mechanism (122) to rotate around axle bed, and then upper end cover described in drive control (121) Opening and closing.

5. konjaku device for peeling according to claim 1, which is characterized in that

The discharge port of the pressure can body (10) is provided with the lower hopper (16) vertically laid, the blanking end cover mechanism (13) It is laid in the lower hopper (16),

The blanking end cover mechanism (13) includes lower cover (131), link mechanism (132) and the second driving mechanism (133), described The side of lower cover (131) and the lower end surface of the pressure can body (10) are hinged, the link mechanism (132) and described second Driving mechanism (133) is hinged between the lower hopper (16) and the lower cover (131), link mechanism (132) packet The first connecting rod (1321) and second connecting rod (1322) being hinged are included, the piston rod of second driving mechanism (133) is passed through Stretching motion drive control described in link mechanism (132) movement, and then the opening and closing of lower cover described in drive control (131).

6. konjaku device for peeling according to claim 5, which is characterized in that

First step portion (1311) are arranged in the edge of the lower cover (131), the bottom surface of the pressure can body (10) with it is described Second step portion (1312) are arranged in position that lower cover (131) is in contact, the first step portion (1311) with described second Rank portion (1312) is mutually matched, and is provided with bullet on the first step portion (1311) and/or in the second step portion (1312) Property sealing material layer.

7. konjaku device for peeling according to claim 5 or 6, which is characterized in that

The middle part of the first connecting rod (1321) and the second connecting rod (1322) is made of Q235 material, the first connecting rod (1321) and the both ends of the second connecting rod (1322) use high-performance carbon fibre that articulated joint is made.

8. konjaku device for peeling according to claim 1, which is characterized in that

The brush roll (22) uses the mode of gear drive, chain conveyer or toothed belt transmission to be driven to realize the hairbrush The synchronous rotation of roller (22).

9. konjaku device for peeling according to claim 8, which is characterized in that

The brush roll (22) uses chain conveyer, and the brush axle of each brush roll (22) is circumferential with corresponding sprocket wheel (23) It positions, is respectively connected with chain (24) between adjacent two sprocket wheels (23), the brush axle of one of them brush roll (22) passes through Shaft coupling is connected to the motor.

10. a kind of konjaku barking method, which is characterized in that

Using konjaku device for peeling according to any one of claims 1 to 9, comprising the following steps:

S1, prepare rivieri raw material, cleaning removes the soil sundries on the konjaku surface；

S2, the konjaku addition steam peeling device is heated by measuring hoper, the steam peeling dress The operating pressure set is 0.8~1.5Mpa；

S3, to the konjaku steam treatment after the completion of, steam is quickly discharged, to the konjaku epidermis carry out " steam blasting " at Reason opens lower cover, falls into the konjaku in the machine barking device；

S4, machine barking is carried out to the konjaku, removal is adhered to the scrap leather on the konjaku surface；

S5, product is collected, is delivered to next stage process equipment.