CN208850617U - A kind of potato peeler structure and peeling machine - Google Patents

Abstract

The utility model discloses a kind of potato peeler structure and peeling machines, belong to fruits and vegetables machinery field.A kind of potato peeler of the utility model, including peeling mechanism, support fuselage and pollution discharge mechanism, the peeling mechanism is mounted on support fuselage, is cleaned using the jet pipe on support fuselage to potato in arc groove, and the pollution discharge mechanism on the downside of peeling mechanism carries out blowdown.Potato peeler structure, including several brush rolls and at least two sand face rollers, the brush roll and sand face roller are surrounded by arc groove, for accommodating material；The sand face roller interval setting.The utility model combines brush roll and sand face roller, improves peeling efficiency, and can guarantee decortication effect；Using the potato peeler of the peeling mechanism, the demand of processing quality and efficiency is met.

Description

A kind of potato peeler structure and peeling machine

Technical field

The utility model relates to fruits and vegetables field of mechanical technique, more specifically to a kind of potato peeler structure and decortication Machine.

Background technique

It is a kind of time-consuming and laborious work to potato decortication in potato process, artificial efficiency of removing the peel is extremely low, and It will cause a large amount of wastes, mostly use mechanical equipment to peel greatly at present.Traditional potato peeler machine structure type is all using single One nylon yarn brush roll, the constant speed rotation in cleaning peeling slot, makes the potato in slot do circumference rolling, top shower water, continuously Potato surface is scrubbed, potato is scrubbed clean and removed the peel, after the completion manual stoppage, opening discharging lid, with by hand or by simple Potato is clawed rinse bath by tool, then potato is manually poured into rinse bath starting machine reprocessing, due to being single nylon wire brush Roller scrub, the rolling of potato one direction, so peeling low efficiency, and clean not thorough enough.

A kind of brush type potato cleaning device (application number: 201020530420.8), mainly by brushing as disclosed in Chinese patent The composition such as roller member, running part, discharging portion, rack section.Brush roll component is mainly made of fixed brush shell in brushroll axle.It is whole Machine shares 11 brush rolls.Wherein position is entreated in a configuration in the housing.Remaining brush roll is in approximate half-circular, is arranged in parallel within rack It is interior.Helically line style is concavo-convex for brush filament on central brush shell, and the nylon brush thread of remaining brush shell plant is cylindrical.Rack eminence connects It connects and is fixed with spray tube, it can be achieved that being sprayed potato.When operation, when the brush roll of rotation is scrubbed and potato is driven to travel forward, Because it arranges the overturning, it can be achieved that potato around concentric shafts dipping and heaving, clean potato all surfaces uniformly.Spiral line type Brush filament potato can be caught in recess, realize the cleaning of bud eye depths soil impurity.

For another example a kind of potato disclosed in Chinese patent continuously grind skin cleaning machine it include rack and groove body (application number: 201020530420.8) it, is connected with dirt discharge groove below groove body, water tank is equipped with below dirt discharge groove, water tank bottom is equipped with drainpipe, water Case surface is equipped with to the inclined wedge shaped filter net in rack side；Auger and several brush rolls, the hairbrush are equipped in the groove body Roller is arranged successively along the circumferential direction of auger and is located at below auger, and sparge pipe is equipped with above the auger.When potato from groove body into Enter to hold into after groove body, it is gradually mobile to outlet end under the rotation of auger, simultaneously because the rotation of brush roll generates potato Friction, potato peel is ground off, the potato chips ground off is fallen from sewage draining exit, from wedge shape under the washing away for the water that sparge pipe gushes out Filter screen discharge, the water flow down are then flowed in water tank from wedge shaped filter net and are discharged in sewer, will not block sewer.

Above-mentioned two pieces patent formula is all to form peeling mechanism by the brush roll that multiple arcs are arranged, by constantly revolving Turn friction, be removed potato epidermis, although hairbrush can wash the sludge at out-of-flatness position, decortication efficiency is lower. By retrieval, it has been found that the equipment for thering is part to peel using sand roller, but by practice examining find, sand roller frictional force compared with Greatly, it while removing epidermis, is easy to remove more edible part.In addition, sand roller surface is easy to be filled out by scurf when using sand roller Plug, it is lower to the overturning efficiency of potato, cause whole processing efficiency to reduce, it is difficult to satisfy the use demand.

Utility model content

1. utility model technical problems to be solved

The purpose of the utility model is to overcome potato peeler in the prior art, processing efficiency is low, decortication effect is poor not Foot, provides a kind of potato peeler structure and peeling machine, the peeling mechanism of the utility model mutually tie brush roll with sand face roller It closes, improves peeling efficiency, and can guarantee decortication effect；Using the potato peeler of the peeling mechanism, processing matter is met The demand of amount and efficiency.

2. technical solution

In order to achieve the above objectives, technical solution provided by the invention are as follows:

A kind of potato peeler structure of the utility model, including several brush rolls and at least two sand face rollers, the hairbrush Roller and sand face roller are surrounded by arc groove, for accommodating material；The sand face roller interval setting.

It is further improved as the utility model, the brush roll positioned at arc trench bottom is spiral brush roll, surface Portion bristle convexes to form helix.

It is further improved as the utility model, sand face roller is distributed in the two sides of arc groove middle section.

It is further improved as the utility model, the rotation speed of sand face roller is greater than the revolving speed of brush roll.

A kind of potato peeler of the utility model further includes support fuselage and blowdown machine including above-mentioned peeling mechanism Structure, the peeling mechanism are mounted on support fuselage, are cleaned using the jet pipe on support fuselage to potato in arc groove, And the pollution discharge mechanism on the downside of peeling mechanism carries out blowdown.

It is further improved as the utility model, further includes feeding mechanism, which is mounted on support fuselage It is upper to be either mounted on chassis side by side with support fuselage, material is conveyed into arc groove by feeding mechanism.

It is further improved as the utility model, the feeding mechanism includes hopper and feeding screw, passes through spiral shell Rotation feed appliance is transported to material in hopper in the arc groove of peeling mechanism.

It is further improved as the utility model, the feeding screw includes upper barrel and loading bay, upper barrel It is provided with spiral conveying plate, upper barrel bottom is supported by barrel stabilizer blade, and forms charging notch；Loading bay is located at upper barrel Upper end, for sending the material being discharged in upper barrel in arc groove.

It is further improved as the utility model, the side for supporting fuselage to be provided with discharge port and chassis are hinged Connection, the other side are connected by telescopic rod, can be increased support fuselage side by telescopic rod.

It is further improved as the utility model, the discharge outlet is provided with discharging guide plate and cover board, is peeling In the process, cover board blocks discharge port.

3. beneficial effect

Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:

(1) a kind of potato peeler structure of the invention, is combined at least two sand face rollers and several brush rolls, and by sand The setting of face roller interval, sand face roller has higher peeling efficiency relative to brush roll, and can then guarantee arc using brush roll Potato in slot quickly rolls, and avoids causing edible part to be removed because rolling slowly, under conditions of guaranteeing exfoliant effect, greatly Decortication efficiency is improved greatly.

(2) brush roll, and the surface element of brush roll is arranged in arc trench bottom in a kind of potato peeler structure of the invention Bristle is divided to convex to form helix, the setting of the spiral bristle can accelerate potato and circumferentially roll, and can be to potato surface Recess is scrubbed；In addition, spiral bristle makes potato have certain axial movement, while axial turning, Neng Goujin Row axial turning enables the potato in a cleaning frequency more fully to be cleaned.

(3) a kind of potato peeler of the invention is set side by side with feeding mechanism in support fuselage side, in feeding mechanism Feeding screw directly material can be sent in arc groove, realize the automation of feeding；And pass through screw feeding Device can gradually feeding, and non-disposable pour into a large amount of potatoes, it is ensured that the uniformity of material distribution facilitates cleaning effect Improve, it helps the maintenance of equipment.

(4) a kind of potato peeler of the invention, support fuselage is provided with the side of discharge port and chassis is articulated and connected, separately Side is connected by telescopic rod, can be increased support fuselage side by telescopic rod, to make to support fuselage inclination, arc Material in slot can be discharged from discharge port, realize quickly discharging material, high degree of automation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of peeling mechanism；

Fig. 2 is the structural schematic diagram of peeling machine；

Fig. 3 is the arrangement schematic diagram of peeling mechanism and pollution discharge mechanism；

Fig. 4 is the decomposition texture schematic diagram of feeding mechanism；

Fig. 5 is the structural schematic diagram of discharge port；

Fig. 6 is the structural schematic diagram on complete machine chassis；

Fuselage heeling condition schematic diagram is supported when Fig. 7 is discharging.

Label declaration in schematic diagram: 1, complete machine chassis；11, chassis；12, universal wheel；13, directional wheel；14, guide plate； 15, limited block；16, fuselage hinged seat；17, telescopic rod；2, pollution discharge mechanism；21, overhead gage；22, deflector；23, sieve plate； 24, lower baffle plate；25, sewage draining exit；3, fuselage is supported；31, fuselage body；32, jet pipe；4, peeling mechanism；41, driving motor； 42, spiral brush roll；43, sand face roller；44, brush roll；45, discharge port；451, discharge guide plate；452, cover board；453, cap hinge axle； 454, cover board handle；455, electromagnet；5, feeding mechanism；51, hopper；511, one layer of hopper；512, two layers of hopper；513, hopper Three layers；514, hopper pedestal；52, upper barrel；53, spiral conveying plate；54, loading bay；55, barrel stabilizer blade.

Specific embodiment

To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.

In conjunction with Fig. 1, a kind of potato peeler structure of the present embodiment, including several brush rolls 44 and at least two sand face rollers 43, the brush roll 44 and sand face roller 43 are surrounded by arc groove, for accommodating material；The setting of the interval of sand face roller 43.

44 surface of brush roll is provided with bristle, potato peel can be removed by way of scrub using nylon yarn etc.. Sand face roller 43 is that coarse sand grains rubbing surface is arranged in roller surfaces, and sand face roller 43 can be removed more effectively relative to brush roll Potato epidermis.But sand face roller is poor to the rollover effect of potato, and surface is easy to be filled and led up by potato peel and lost and preferably rub Effect is wiped, therefore, the present embodiment, which is spaced sand face roller 43, to be arranged.

As an implementation, one brush roll 44 can be set in bottommost, a sand is respectively set in its two sides Face roller 43, then two brush rolls 44 are respectively set to two sides.

Since sand face roller 43 is poor to the tumbling effect of potato, and remove the peel it is high-efficient, therefore can make sand face roller 43 be distributed In the two sides of arc groove middle section.I.e. based on the arc groove that each roller surrounds, using the kernel of section perpendicular to axis as base Standard, sand face roller 43 were distributed in the axial vertical section two sides at center.

The rotation speed of the present embodiment sand face roller 43 is greater than the revolving speed of brush roll 44, realizes differential speed rotation.Due to sand face roller 43 cleaning efficiency is high, if speed is too low, effect is not achieved instead.And sand face roller 43 also can preferably be realized by differential High efficiency effect.As a preference, the rotating ratio brush roll eminence 50% of sand face roller can be made.

Preferably, two brush rolls 44 can be set in bottom, one sand face roller 43 is respectively set in the two sides of brush roll 44, In sand face, one or two brush roll 44 can be arranged in the outside of roller 43 again.Two brush rolls 44 are arranged between sand face roller 43 to be had Bigger driving force guarantees that potato can normally roll.

The brush roll 44 that the present embodiment is located at arc trench bottom is spiral brush roll 42, and surface portion bristle convexes to form spiral shell Spin line.Due to gravity, the brush roll 44 of bottom carries main gravity.Since its surface portion bristle convexes to form spiral Line can transmit power more significantly, facilitate potato rolling.

In addition, also thering is part to use the case of spiral brush roll, but primarily to removal potato in traditional peeling machine The sludge of recess, and bottom brush roll is used the spiral bristle configurations by this programme, moreover it is possible to accelerate potato rolling.It is even more important , the attainable rolling of peeling machine institute at present is mostly itself rolling and the arcuately rolling of slot circumferential direction of potato, and our Case, due to the effect of spiral brush roll, can be realized the rolling of potato material axial direction in a cleaning process.I.e. in cleaning process Potato is moved along the hand of spiral to arc groove side, but discharge port is closed in a cleaning process, and downside potato is transported It moves faster, so that the potato of downside is made to be pressed against upside, and the potato of upside can turn over, to reach the mesh axially to roll , guarantee that potato is sufficiently rinsed.

For the driving method of roller, chain drive can be used.For using 7 rollers, driving motor 41 is moved Power axis directly drives two bottom brush rolls, i.e. spiral brush roll 42 by chain, another gear passes through on roll shaft into after crossing deceleration Chain-driving sand face roller 43 also passes through another small ruler for two pinion gears to realize accelerating function on the roller bearing of sand face roller 43 After wheel transmitting power, next roller rotation rate restores, and then forms differential speed roll system.

In conjunction with Fig. 2, a kind of potato peeler of the present embodiment further includes support fuselage 3 including above-mentioned peeling mechanism 4 With pollution discharge mechanism 2, the bracket of fuselage 3 as a whole is supported, for connecting each section.Peeling mechanism 4 is mounted on support machine On body 3, it is that arc channel opening is located at top position, facilitates charging.

Peeling mechanism 4 in order to facilitate the installation of support fuselage 3 to have on the side wall of discharge port and offer beaming roller mounting hole, roller Son is packed by mounting hole, and aligning connecting base bearing is fixed on connecting plate, then by connecting plate loaded on side wall frame plate, roller axle is stretched Sprocket wheel is loaded onto, this Standard and maintenance can fast assembling-disassembling rollers.

It supports and jet pipe 32 is set on fuselage 3, which is supported by 3 two sidewalls of support fuselage, and jet pipe 32 can To be arranged in the same direction with brush roll 44, as 32 quantity of jet pipe, it can be 1 or more, be not specifically limited.Jet flow The position of pipe 32 towards downside Lie not offer multiple spurt holes, and the water inlet end of jet pipe 32 connects water source, and external water source passes through Spurt hole sprays, to rinse to the potato peel after peeling.

Fuselage body 31 also sets up pollution discharge mechanism 2, and pollution discharge mechanism 2 is located at 4 downside of peeling mechanism.Each roller peels potato Afterwards, the scurf wiped falls off on the downside of roller, and the water flow of cleaning is also flowed out from downside, and then can be collected by pollution discharge mechanism 2.

Pollution discharge mechanism 2 can be a groove of setting, facilitates and sewage and the scurf being mixed in sewage are discharged together； Filter screen also can be set in slot, for scurf to be filtered out, other some existing structures also can be used, do not limit specifically System.

Pollution discharge mechanism 2 can be made of the deflector 22 of two sides and the sewage draining exit 25 of bottom in the present embodiment, two sides Deflector 22 is located at below the roller of two sides, and is formed slopely similar V-shaped structure to middle part, after sewage and scurf are fallen It is left to v-shaped structure bottom along inclined deflector 22, and is discharged from sewage draining exit 25.

In conjunction with Fig. 3, deflector 22 can be plurality of plates and combine to be formed in the present embodiment, be not required for one piece of whole plate, and It can be and be detachably connected, it is convenient when usually using periodically to remove cleaning.Such as the deflector in left side includes overhead gage in Fig. 3 21 and lower baffle plate 24, overhead gage 21 is erected on support fuselage 3, and downside slopes inwardly；Lower baffle plate 24 is similarly installed at support On fuselage 3, downside slopes inwardly, and connect with other side deflector 22, is also possible to integral structure.Right side deflector can be more Block combination, it is easy to disassemble, it also can avoid constructive interference.

In this embodiment, there is changeover portion in the junction of deflector at left and right sides of bottommost, which is provided with sieve plate 23, the sewage that upside leaves flows to downside by the sieve plate 23 and is then exhausted from, and scurf is filtered by sieve plate 23.It is provided at sieve plate both ends Handle is conveniently replaceable operation.

When being replaced, it can be and replaced from side, overhead gage 21 and lower baffle plate 24 is also possible to be provided centainly Gap, replaced from gap.The gap also facilitates the timely removing of scurf, reduces replacement frequency.

Sewage draining exit 25 is connect with the bottom of deflector junction, and sewage draining exit 25 can be set in side, also can be set End needs that change can be adjusted with specific reference to actual use.

As shown in Figure 2, peeling machine includes feeding mechanism 5 in the embodiment, which is mounted on support fuselage 3 On, material is conveyed into arc groove by feeding mechanism 5.Feeding mechanism 5 can be a platform convenient for charging, be also possible to Feeding is carried out automatically with dynamic automatic feed mechanism, such as using transmission belt, hopper.

In conjunction with Fig. 4, in the embodiment feeding mechanism 5 and support fuselage 3 be mounted on chassis 11 side by side, feeding mechanism 5 with Support fuselage 3 can regard split settings as, and feeding mechanism 5 is used as an individual mechanism, can complete feeding task alone.

The embodiment feeding mechanism 5 includes hopper 51 and feeding screw, and hopper 51 is vertically arranged, feeding screw installation In hopper 51, feed inlet is arranged at feeding screw bottom, and there is discharge port in upper end, by feeding screw that material in hopper 51 is defeated It is sent in the arc groove of peeling mechanism 4.

Feeding screw includes upper barrel 52 and loading bay 54, and upper barrel 52 is provided with spiral conveying plate 53, spiral conveying Plate 53 is helically formed around line shaft by plate, and line shaft is driven by motor.Upper 52 bottom of barrel passes through barrel stabilizer blade 55 support, and setting is spaced between barrel stabilizer blade 55, and interval forms charging notch, and potato enters screw feeding from notch is fed In device.

Loading bay 54 is located at the upper end of upper barrel 52, i.e., is arranged opening in the upper end of upper barrel 52, opening have it is horizontal or Person is the extended segment of certain gradient, forms loading bay 540.Way is mostly transported from bottom to top along spiral conveying plate 53, It is extruded, is dropped into arc groove from loading bay 540.

Loading bay 54 includes the baffle of central panel and two sides in the embodiment, and baffle can prevent potato to be discharged from upper barrel 52 It is fallen in central panel afterwards, it is ensured that the reliability of feeding.

Hopper 51 can be divided into multilayered structure in the embodiment, from top to bottom be followed successively by one layer 511 of hopper, two layers of hopper 512, three layer 513 of hopper；It is designed by three-decker, the hopper of big opening can be narrowed down to suitable model under certain altitude It encloses, convenient for the contraction of structure；Biggish capacity can be provided, ensure that certain structural strength.In addition, using three-layered node Structure enables potato automatically into charging notch convenient for three layer 513 of hopper of outer wall gradient of control.

Three layer of 513 bottom of hopper is connected in hopper pedestal 514, and hopper is raised certain altitude by hopper pedestal 514, and bottom can The driving motor of screw-feeder is arranged.

In conjunction with Fig. 5, discharging guide plate 451 and cover board 452 are provided at the present embodiment discharge port 45, discharging guide plate 451 is phase The outer eaves of a part outwardly projecting for fuselage side wall, convenient for accepting the material of discharge.Discharging guide plate 451 is looped around middle downside, Top opening.Cover board 452 plays the role of door-plate, controls discharge.When cover board 452 is opened, discharge can be carried out；It was cleaning Cheng Zhong, cover board 452 are in close state.

During discharging, when being controlled using artificial handle, settable locking pin on fuselage body 31, after closing cover board, Cover board is resisted using locking pin, is opened manually again after cleaning, discharge is carried out.

Other than traditional artificial handle control, automatic control structure can also be used.When this implementation is using automatically controlling, Cover board 452 is fixed on cap hinge axle 453, the side that cap hinge axle 453 can be not closed positioned at discharging guide plate 451, i.e. in Fig. 5 Upside.By the way that motor is hydraulic or mechanical structure controls cap hinge axle 453 and rotates, then can synchronize opening or It is to close cover board 452.

As a kind of form of the structure, the present embodiment is to be provided with the lid of iron material in one end of cap hinge axle 453 Plate handle 454, the cover board handle 454 is at plate；It is corresponding, it is fixed with electromagnet 455 on support fuselage 3, when electromagnet 455 After energization, adsorbable cover board handle 454 is realized and is automatically controlled.

As a kind of improvement of the structure, gear can be set in the end of cap hinge axle 453, pass through motor-driven gear Rotation, realizes the closure of correcting.

In conjunction with Fig. 6, Fig. 7, fuselage 3 is supported to be provided with side and the articulated connection of chassis 11 of discharge port 45, the other side passes through Telescopic rod 17 is connected, and can be increased support 3 side of fuselage by telescopic rod 17.

In the structure, support fuselage 3 can rise relative to chassis 11 and become inclined shape, and discharge port 45 is located at lower End, the material in arc groove can be discharged from discharge port automatically, as whether having feeding structure and feeding mechanism in the structure Concrete form, can be applied in combination according to different demands.

Due to use demand, idler wheel can be installed in 11 bottom of chassis, form moveable complete machine chassis 1.Idler wheel can wrap Include directional wheel and universal wheel, there are two directional wheels 13 in the setting of 11 side of chassis in the present embodiment Fig. 6, and there are two other side settings Universal wheel 12.Universal wheel is conveniently adjusted direction, and directional wheel is convenient for stabilising direction.

A pair of of guide plate 14 is additionally provided on chassis 11, which is located at the side with telescopic rod 17.Work as support When fuselage 3 is raised, it is easy to shake, guide plate 14 is able to maintain stability, while may insure the accuracy of return.

A hinge joint is illustrated only in Fig. 6, as a kind of structure type, two hinge joints also can be set and two are stretched Contracting bar has fuselage hinged seat 16 in hinge joint, is articulated and connected by pin shaft；Two telescopic rods can be set side by side, and have preferable lift Rise stablizing effect.

When using Electronic control, limited block 15 can be also equipped on guide plate 14 as travel limit, automatically Positioning support fuselage 3 needs the height being lifted.

The peeling machine further includes control system, is to improve due to essentially consisting in mechanical structure in this programme, control system can To be realized according to the technologies such as function and current PLC, control panel can also use push button panel either according to demand The setting position of touch screen type operation panel, operation panel can also select as needed, and the present invention is not repeating.

Potato peeler of the invention it is high in machining efficiency, decortication effect is preferable, saves artificial, and machine run is steady, and And by the improvement of structure, automated production demand can adapt to.

Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution Similar frame mode and embodiment, are within the scope of protection of the invention.

Claims (10)

1. a kind of potato peeler structure, it is characterised in that: described including several brush rolls (44) and at least two sand face rollers (43) Brush roll (44) and sand face roller (43) are surrounded by arc groove, for accommodating material；The setting of sand face roller (43) interval.

2. a kind of potato peeler structure according to claim 1, it is characterised in that: positioned at the brush roll of arc trench bottom It (44) is spiral brush roll (42) that surface portion bristle convexes to form helix.

3. a kind of potato peeler structure according to claim 1, it is characterised in that: sand face roller (43) is distributed in arc The two sides of slot middle section.

4. a kind of potato peeler structure according to claim 1, it is characterised in that: the rotation speed of sand face roller (43) Greater than the revolving speed of brush roll (44).

5. a kind of potato peeler, it is characterised in that: including the described in any item peeling mechanisms of Claims 1 to 4 (4), also wrap Support fuselage (3) and pollution discharge mechanism (2) are included, the peeling mechanism (4) is mounted in support fuselage (3), utilizes support fuselage (3) On jet pipe (32) potato in arc groove is cleaned, and the pollution discharge mechanism (2) on the downside of peeling mechanism (4) is arranged It is dirty.

6. a kind of potato peeler according to claim 5, it is characterised in that: further include feeding mechanism (5), the charger Structure (5) is mounted in support fuselage (3) and is either mounted on chassis (11) side by side with support fuselage (3), passes through feeding mechanism (5) material is conveyed into arc groove.

7. a kind of potato peeler according to claim 6, it is characterised in that: the feeding mechanism (5) includes hopper (51) and feeding screw, hopper (51) interior material is transported in the arc groove of peeling mechanism (4) by feeding screw.

8. a kind of potato peeler according to claim 7, it is characterised in that: the feeding screw includes upper barrel (52) it is provided with spiral conveying plate (53) with loading bay (54), upper barrel (52), upper barrel (52) bottom passes through barrel stabilizer blade (55) it supports, and forms charging notch；Loading bay (54) is located at the upper end of upper barrel (52), for discharge in upper barrel (52) Material be sent in arc groove.

9. a kind of potato peeler according to claim 5, it is characterised in that: the support fuselage (3) is provided with discharging The side and chassis (11) of mouth (45) are articulated and connected, and the other side is connected by telescopic rod (17), can by telescopic rod (17) Support fuselage (3) side is increased.

10. a kind of potato peeler according to claim 9, it is characterised in that: be provided with out at the discharge port (45) Expect guide plate (451) and cover board (452), in exfoliating process, cover board (452) blocks discharge port (45).