CN2412399Y - Steam Peeling machine - Google Patents

Abstract

The utility model belongs to peeling equipment for tuber fruit, which comprises a stirrer which is installed in a steaming tank, a feed inlet in the steaming tank, a discharge hole in the steaming tank, a feed cover automatic opening and closing mechanism, a discharge cover automatic opening and closing mechanism and a steam storing tank. The equipment separates processed skin from pulp by steaming cortices of tuber fruit instantaneously in high temperature and high pressure to achieve the effects of swelling and decrustation so that the yield and the quality of finished products are obviously improved.

Description

Steam peeler

The utility model belongs to the food processing machinery field, relates in particular to the peeler of a potato seed class fruit.

In agricultural byproducts deep-processing process such as potato class (as potato) and fruit, need high efficiency to remove its surperficial cortex, but owing to exist stronger affinity between the epidermis of potato class fruit and the meat, both are fitted tightly and very difficult the separation, the profile of such agricultural byproducts has scrambling in addition, its surface irregularity, the difficulty of more having aggravated decortication.Present peeling method is nothing more than chemical peeling method and two kinds of methods of emery wheel mill pico farad.Chemical peeling method applied chemistry medicament removes surperficial cortex, and this method not only makes the decortication cost improve, serious environment pollution, and also medicament residues in the meat, and food quality is descended.Emery wheel mill pico farad application wheel is to the direct grinding of potato class fruit, and this method is big to the meat damage, and the manufactured goods yield is lower, causes serious waste.Therefore, all there is deficiency separately in above-mentioned two kinds of methods, and they can not make epidermis and meat natural separation, can not injure meat itself man-hour adding again.

The purpose of this utility model is to provide a kind of and with steam potato class (as potato) fruit is carried out the equipment of the instantaneous steaming skin of high temperature, and it can not only make the rapid expanded separation of surperficial cortex, the meat not damaged, and also decortication efficient height, finished product is pollution-free.

In order to achieve the above object, the technical scheme of the utility model steam peeler is: cooker is installed on frame, the cooker internal support has the agitator of energy rotating, also be connected with steam port on the cooker, on cooker, have charging aperture and discharging opening again, be stamped feed cap and discharging lid on charging aperture and the discharging opening respectively.

After adopting said structure, because cooker is provided with charging aperture and feed cap, discharging opening and the discharging lid that cooperatively interacts, this lid formula structure makes the closing and open and become quick and convenient of charging and discharging; Again owing on the tank body steam port has been installed, make cooker can directly charge into or discharge saturated vapor rapidly simultaneously.Therefore working as the saturated vapor with HTHP (for example 190 ℃, 1.5MPa) enters in the cooker of closing, make its inside be high-temperature high-pressure state, and after the cortex of potato class fruit carried out the insulation boiling of moment (several seconds), saturated vapor is discharged rapidly in jar through steam port, makes and recovers the normal temperature and pressure state in the jar again.Thereby finish " HTHP-instantaneous steaming skin-normal temperature and pressure " this boiling peeling process.This process has realized rapid expanding and contraction to the potato skins by the shock heating quenching to potato class fruit, destroys the applying of epidermis and meat and adheres to, and forces its epidermis to separate with meat; The saturated vapor of high pressure infiltrates in the epidermis on the other hand, and the moment of recovering normal pressure in its rapid emptying, saturated vapor expands suddenly, with epidermis and meat " support from ", reaches the effect of expanded decortication.In addition, it is smooth and easy that steam port advances steam discharge, and instantaneous the finishing of process of the whole pressurization of heating only make its epidermis under the epidermis effect of HTHP and break away from, but its meat still kept original temperature, keeps the protoplasm original flavor.Also because the cooker internal support agitator, the agitator of rotation orders about to such an extent that a jar interior potato class fruit is heated evenly, and the unlikely meat of burning can make the charging discharging become easily convenient again.

Below in conjunction with accompanying drawing the utility model steam peeler is described in further detail.

Fig. 1 is the structure chart of a specific embodiments of the utility model steam peeler.

Steam peeler shown in Figure 1 is the cooker 16 that is installed with on frame 24 with ground inclination, be consolidated with steam port 8 on the tank body of cooker 16, so that vapor can is filled, arranges saturated vapor, steam port 8 is by advancing exhaust valve assembly 5 respectively with venthole 1 and the air intake 4 of jet chimney connection on vapour storage tank 2.Have charging aperture 14 in the upper end of cooker 16, the anti-feed cap 13 that is covered with on the charging aperture 14, make that feed cap 13 can be from the jar inner cap to charging aperture 14, when having charged into pressure steam in the jar, this covers and be adjacent to charging aperture 14 more under the effect of steam pressure, with automatic reinforced seal effect, feed hopper 12 also is installed on the charging aperture 14, feed cap 13 is driven by the feed cap mechanism for opening/closing, this mechanism by be loaded on the feed cap 13 and hinged on lever support 10 charging lever 11 and form with the charging cylinder 9 that charging lever 11 is hinged, lever support 10 is installed on the cooker 16; Charging cylinder 9 drives feed cap 13 by charging lever 11, realizes opening and closing of charging aperture, so that charging.Have discharging opening 23 in the lower end of cooker 16, counter equally discharging lid 22, the discharging lid 22 of being covered with is by the driving of discharging lid mechanism for opening/closing on the discharging opening 23, the discharging fixed gear 18 that this mechanism is meshed with discharging moving gear 20 by the discharging moving gear 20 that is loaded on discharging lever 21 on the discharging lid 22, be connected with discharging lever 21, by tie-rod 19 and form with the discharging cylinder 17 that discharging moving gear 20 is hinged mutually, discharging fixed gear 18 is installed on cooker 16 tank bodies, and the other end of discharging cylinder 17 is also hinged on cooker 16; Discharging cylinder 17 drives discharging lid 22 by discharging moving gear 20, and discharging lid 22 can steadily open and close under the effect of this mechanism like a cork, does not brush up against the tank skin of cooker 16 again, thus convenient smooth discharging.Above-mentioned feed cap mechanism for opening/closing both can adopt above-described structure, also can adopt linkage and other corresponding structure.The agitator of in 16 jars of cookers, installing 15, agitator 15 adopts the auger structures, and is driven by reductor 25, and reductor 25 is a cycloidal planetary gear speed reducer, and is installed on the frame 24.

During this steam peeler work, the feed cap mechanism for opening/closing is opened feed cap 13 automatically, feed cap 13 is stretched in the cooker 16, when potato class such as potato or fruit after feed hopper 12 and charging aperture 14 are quantitatively poured in the cooker 16, feed cap 13 covers again to charging aperture 14 under the effect of feed cap mechanism for opening/closing, and cooker cuts out.After closing, advance exhaust valve assembly 5 and at first open venthole 1 on the vapour storage tank 2, entering lower pressure in the vapour storage tank 2 by cooker 16 (the pressure water steam of about 0.15MPa～0.3MPa) reinject in the cooker 16 that is atmospheric pressure state a last working cycles, advance exhaust valve assembly 5 thereupon and close venthole 1, and open high-pressure steam pipe 7, to the saturated vapor of cooker 16 injection high pressure (1.5MPa), agitator 15 stirs mixed under the drive of reductor 25.Instantaneous its cortex of pressurize boiling through several seconds (look the different cortex construction situations of processing and determine time length), finish instantaneous boiling, advance exhaust valve assembly 5 and connect air intake 4 on the vapour storage tank 2 again, make the saturated vapor in the cooker 16 discharge storage to vapour storage tank 2, do so on the one hand and can make full use of saturated vapor, energy savings, concussion burst power in the time of effectively slowing down the release of high pressure gas on the other hand, avoid the thing of hurting sb.'s feelings, the normal operation of assurance equipment after the release balance, is advanced exhaust valve assembly 5 and is closed air intake 4 immediately, and connect evacuation port 6, cooker 16 recovers atmospheric pressure state.The lid of discharging immediately mechanism for opening/closing is opened discharging lid 22, and agitator 15 counter-rotatings draw off cooker with machining object, and the epidermis and the separated attitude of meat of the potato class fruit of process boiling processing are eliminated thoroughly clean.Discharging finishes back discharging lid mechanism for opening/closing driving discharging lid 22 lids to discharging opening 23, makes it to close, and finishes this working cycles, and proceeds next circulation, and this working cycles is being carried out continuously, promptly realizes steaming expeditiously the skin decortication.After each working cycles finished, the surplus vapour in the vapour storage tank 2 was then by drain 3 emptyings, so that carry out next working cycles.

Claims (6)

1, a kind of steam peeler, it comprises frame (24), it is characterized in that: cooker (16) is installed on the frame (24), cooker (16) internal support has agitator (15), also be connected with steam port (8) on the cooker (16), be stamped feed cap (13) and discharging lid (22) on the charging aperture (14) of cooker (16) and the discharging opening (23) respectively.

2, steam peeler according to claim 1 is characterized in that: the steam port (8) on the cooker (16) is connected with venthole (1) gas circuit with air intake (4) on the vapour storage tank (2) by advancing exhaust valve assembly (5).

3, steam peeler according to claim 1 is characterized in that: agitator (15) is driven by reductor (25), and reductor (25) is installed on the frame.

4, steam peeler according to claim 1, it is characterized in that: feed cap (13) is placed on the charging aperture (14) in cooker (16), the charging lever (11) that is loaded on the feed cap (13) is hinged on lever support (10), and is hinged with charging cylinder (9).

5, steam peeler according to claim 1, it is characterized in that: discharging lid (22) is placed on the discharging opening (23) in cooker (16), the discharging lever (21) that is loaded on the discharging lid (22) is connected with discharging moving gear (20), discharging moving gear (20) is meshed with discharging fixed gear (18) by tie-rod (19), and discharging moving gear (20) is driven by discharging cylinder (17).

6, steam peeler according to claim 1 is characterized in that: the charging aperture (14) on the cooker (16) locates to be equipped with feed hopper (12).