JPH0723758A - Method for peeling skins of fruits and machine for peeling skins of fruits - Google Patents
Method for peeling skins of fruits and machine for peeling skins of fruitsInfo
- Publication number
- JPH0723758A JPH0723758A JP19310293A JP19310293A JPH0723758A JP H0723758 A JPH0723758 A JP H0723758A JP 19310293 A JP19310293 A JP 19310293A JP 19310293 A JP19310293 A JP 19310293A JP H0723758 A JPH0723758 A JP H0723758A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- fruits
- tank body
- closed tank
- peeling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、果実類の皮剥ぎ機に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fruit peeling machine.
【0002】[0002]
【従来の技術】従来、蜜柑の様な皮付き果実類を、かん
詰め、びん詰め等に包装加工する場合には、果実類の果
皮を作業者が手作業で皮剥ぎ処理し、この皮剥ぎした果
肉部を薬液処理して各砂袋ごとに分離し、シロップと共
にかん詰め、びん詰め等に包装しているものである。2. Description of the Related Art Conventionally, when fruit such as tangerine with a skin is packaged for canning, bottling, etc., the skin of the fruit is manually peeled by an operator. The pulp portion is treated with a chemical solution and separated into sand bags, which are then packaged together with syrup for canning, bottling and the like.
【0003】[0003]
【発明が解決しようとする問題点】しかしながら、皮付
き果実類の果皮を手作業で皮剥ぎ処理するのに手数を要
し、大量の果実類を指先で直接皮剥ぎすると指先が荒れ
るため、薄いビニール生地の手袋を装着して作業を行な
わねばならず、敏速な皮剥ぎ処理ができない等の問題が
あった。[Problems to be Solved by the Invention] However, it takes a lot of time to manually peel off the peel of a fruit with skin, and if a large amount of fruit is directly peeled with a fingertip, the fingertip becomes rough, so that it is thin. There was a problem in that it was necessary to wear gloves made of vinyl cloth to carry out the work, and the skin could not be quickly removed.
【0004】本発明は、上記従来の問題点に鑑みてなさ
れたものであり、その目的は、蜜柑のような皮付き果実
類の皮剥ぎ処理を、密閉タンク内の圧力の減圧時の圧撃
作用を利用して敏速、大量に皮剥ぎ処理でき、皮付き果
実類の加工現場における作業者の負担を軽減できる果実
類の皮剥ぎ方法及び果実類の皮剥ぎ機を提供することに
ある。The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to perform a peeling treatment on fruits with skin such as tangerine when the pressure in the closed tank is reduced. An object of the present invention is to provide a fruit peeling method and a fruit peeling machine capable of promptly and large-scale peeling treatment utilizing the action, and reducing the burden on the operator at the processing site of the fruit with peel.
【0005】[0005]
【問題点を解決するための手段】上記目的を達成するた
めに、本発明は、果実類52を収容した密閉タンク体1
4内の圧力を加圧し、その後、前記密閉タンク14内の
圧力を一気に減圧させ、前記圧力の減圧時の圧撃作用に
より果肉部62から果皮60を剥離させて成る果実類の
皮剥方法から構成される。[Means for Solving the Problems] In order to achieve the above object, the present invention provides a closed tank body 1 containing fruits 52.
4, the pressure in the closed tank 14 is reduced at a stroke, and the peel 60 is peeled from the pulp 62 by the pressure action when the pressure is reduced. To be done.
【0006】次に、果実類の投入取出部12を備えた密
閉タンク体14を備え、前記密閉タンク体14には、密
閉タンク体14内の圧力を加圧する加圧部16と、同密
閉タンク体14内の圧力を一気に減圧する減圧部18と
が設けられて成る果実類の皮剥ぎ機10から構成され
る。Next, there is provided a closed tank body 14 having a fruit feeding / unloading section 12, and the closed tank body 14 has a pressurizing section 16 for pressurizing the pressure in the closed tank body 14 and the closed tank body. The fruit peeling machine 10 is provided with a decompression unit 18 for decompressing the pressure inside the body 14 at once.
【0007】また、前記密閉タンク体14内には、果実
類の収容部56が設けられて成ることとしてもよい。In addition, the closed tank body 14 may be provided with a fruit storage portion 56.
【0008】[0008]
【作用】本発明に係る果実類の皮剥ぎ方法及び果実類の
皮剥ぎ機によれば、密閉タンク体内に果実類を収容して
タンク体内の圧力を加圧し、一定時間後に圧力を一気に
減圧してその圧撃作用で果実類の果肉部から果皮を剥離
させる。従って、大量の果実類の皮剥ぎを短時間で、敏
速にできて作業者の負担が軽減され、また処理経費を節
約できる。According to the method for peeling fruits and the peeling machine for fruits according to the present invention, the fruits are housed in the closed tank body to increase the pressure in the tank body, and after a certain period of time, the pressure is reduced at once. The peeling force causes the peel to peel from the flesh of the fruit. Therefore, a large amount of fruits can be quickly peeled off in a short time, the burden on the operator can be reduced, and the processing cost can be saved.
【0009】[0009]
【実施例】以下、添付図面を参照しながら、本発明の好
適な実施例を説明する。図1ないし図3には、本発明に
係る果実類の皮剥ぎ方法を実施するための果実類の皮剥
ぎ機10が示されている。前記果実類の皮剥方法は、密
閉タンク体14内に果実類52を収容して内部の圧力を
3ないし8気圧程度の範囲内で加圧し、加圧後の3ない
し5分で圧力を一気に減圧し、このときの圧撃作用で果
実類52の果皮60を剥皮するものである。従って、短
時間で大量の果実類の皮剥ぎができ、加工現場で作業者
の負担を軽減でき、更に皮剥ぎ処理経費を節約できるこ
ととなる。Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 3 show a fruit peeling machine 10 for carrying out the method for peeling fruits according to the present invention. In the method for peeling fruits, the fruits 52 are housed in the closed tank body 14 and the internal pressure is increased within a range of 3 to 8 atm, and the pressure is reduced at once in 3 to 5 minutes after the pressurization. However, the pericarp 60 of the fruit 52 is peeled off by the pressure action at this time. Therefore, a large amount of fruits can be peeled in a short time, the burden on the operator at the processing site can be reduced, and the peeling processing cost can be saved.
【0010】前記果実類の皮剥ぎ機10は、図に示す様
に、果実類の投入取出部12を備えた横円筒形の密閉タ
ンク体14から成る。この密閉タンク体14には、同密
閉タンク体14内の圧力を加圧するための加圧部16
と、この密閉タンク体14内の圧力を一気に減圧する減
圧部18とが設けられている。なお、前記密閉タンク体
14は、円筒形に限ることなく、四角筒形、六角筒形等
であってもよく、また縦形に設置してもよい。The fruit peeling machine 10 comprises, as shown in the figure, a horizontal cylindrical closed tank body 14 having a fruit loading / unloading section 12. The closed tank body 14 includes a pressurizing portion 16 for pressurizing the pressure in the closed tank body 14.
And a decompression unit 18 that reduces the pressure inside the closed tank body 14 at a stroke. The closed tank body 14 is not limited to the cylindrical shape, and may be a square tube shape, a hexagonal tube shape, or the like, or may be installed vertically.
【0011】前記横円筒型の密閉タンク体14は、下面
を支脚20で支持されると共に、両端開口の周縁にフラ
ンジ22、22を有し、一端側のフランジ22に閉鎖板
24がボルト等で固定されている。前記投入取出部12
は、密閉タンク体14の他端側のフランジ22に設けた
ヒンジ26に枢着された扉体28と、この扉体28の周
縁に切欠された複数の係止溝30に係着する様に前記フ
ランジ22に枢着された複数の締付ボルト32と、前記
ヒンジ26の反対側で扉体28に固定された把手34
と、を備えている。The horizontal cylindrical closed tank body 14 has its lower surface supported by a supporting leg 20, and has flanges 22 and 22 at the periphery of the openings at both ends, and a closing plate 24 is attached to the flange 22 at one end by bolts or the like. It is fixed. The input / output section 12
Is to be engaged with a door body 28 pivotally attached to a hinge 26 provided on the flange 22 on the other end side of the closed tank body 14 and a plurality of locking grooves 30 notched in the peripheral edge of the door body 28. A plurality of tightening bolts 32 pivotally attached to the flange 22 and a grip 34 fixed to the door body 28 on the opposite side of the hinge 26.
And are equipped with.
【0012】これにより、前記投入取出部12の扉体1
2を、密閉タンク体14の一端開口に閉着させた後に、
複数の締付ボルト32を扉体12周縁の係止溝30に係
着した状態で強固に固定でき、密閉タンク体14内の圧
力を数気圧に加圧しても圧力が漏洩しない状態に圧着で
きる。なお、扉体12の圧着固定は、その他、ハンドル
付螺子軸で扉体の外面中央部を押圧しつつタンク体の開
口に扉体を圧着固定する圧着機構等を用いてもよい。Thus, the door body 1 of the loading / unloading section 12
2 is closed at one end opening of the closed tank body 14,
The plurality of tightening bolts 32 can be firmly fixed in a state of being engaged with the locking groove 30 on the peripheral edge of the door body 12, and can be crimped in a state in which the pressure does not leak even if the pressure in the closed tank body 14 is increased to several atmospheres. . The door body 12 may be pressure-bonded and fixed by using a pressure-bonding mechanism or the like in which the door body is pressure-bonded to the opening of the tank body while pressing the central portion of the outer surface of the door body with a screw shaft with a handle.
【0013】図1、図3に示す様に、前記密閉タンク体
14内の圧力の加圧部16は、同密閉タンク体14の閉
鎖板24寄り位置で密閉タンク体14に連通された止め
弁36aと、この止め弁36aに連通された第1電磁弁
38aと、この第1電磁弁38aに連通された高圧送気
管40と、を有している。As shown in FIGS. 1 and 3, the pressurizing portion 16 for the pressure in the closed tank body 14 is a stop valve which is communicated with the closed tank body 14 at a position near the closing plate 24 of the closed tank body 14. 36a, a first electromagnetic valve 38a that communicates with the stop valve 36a, and a high-pressure air supply pipe 40 that communicates with the first electromagnetic valve 38a.
【0014】前記止め弁36aは常時開弁状態に保持
し、第1電磁弁38aの開閉弁を制御回路で制御する。
例えば、制御回路の押ボタンスイッチの閉路により第1
電磁弁38aが開弁されて高圧送気管40から高温、高
圧蒸気を送気する。密閉タンク体14内の蒸気圧力が設
定された高圧力に達した時点で第1電磁弁38aは閉弁
される。The stop valve 36a is always kept open, and the control circuit controls the opening / closing valve of the first electromagnetic valve 38a.
For example, when the pushbutton switch of the control circuit is closed, the first
The electromagnetic valve 38a is opened to supply high temperature and high pressure steam from the high pressure air supply pipe 40. The first electromagnetic valve 38a is closed when the vapor pressure in the closed tank body 14 reaches the set high pressure.
【0015】図1、図3に示す様に、前記減圧部18
は、前記密閉タンク体14の加圧部16寄り位置と、前
記投入取出部12寄り位置と、に連通された2個の止め
弁36b、36bと、この各止め弁36b、36bに連
通された第2電磁弁38b、38bと、この第2電磁弁
38b、38bに連通された減圧放気管42、42と、
を有している。As shown in FIGS. 1 and 3, the decompression section 18 is provided.
Are two stop valves 36b and 36b which are in communication with the pressurizing portion 16 side of the closed tank body 14 and the insertion / extracting portion 12 side position, and are communicated with the respective stop valves 36b, 36b. Second solenoid valves 38b, 38b, and decompression air discharge pipes 42, 42 communicating with the second solenoid valves 38b, 38b,
have.
【0016】前記止め弁36b、36bは開弁状態に保
持し、前記制御回路の押ボタンスイッチの閉路で加圧部
16の第1電磁弁38aが開弁作動すると同時に、前記
第2電磁弁28b、38bは閉弁される。密閉タンク体
14内の圧力が設定圧力に達して第1電磁弁38aが閉
弁された後に、タイマーの設定時間をおいて前記第2電
磁弁38b、38bが開弁され、密閉タンク体14内の
圧力が一気に大気圧程度まで減圧され、果実類の果皮は
その圧撃作用により剥皮される。The stop valves 36b, 36b are kept open, and the first solenoid valve 38a of the pressurizing section 16 is opened by closing the push button switch of the control circuit. At the same time, the second solenoid valve 28b is opened. , 38b are closed. After the pressure in the closed tank body 14 reaches the set pressure and the first solenoid valve 38a is closed, the second solenoid valves 38b and 38b are opened after a preset time of the timer, and the inside of the closed tank body 14 is closed. The pressure of is suddenly reduced to about atmospheric pressure, and the peel of the fruit is peeled off by the pressure action.
【0017】なお、前記減圧部18は、2個の第2電磁
弁38b、38bを密閉タンク体14に連通している
が、1個の電磁弁を連通して減圧してもよい。減圧作動
する電磁弁の数が増加すると減圧効率が向上する。Although the decompression section 18 communicates the two second electromagnetic valves 38b, 38b with the closed tank body 14, it may communicate with one electromagnetic valve to reduce the pressure. When the number of solenoid valves that perform pressure reduction increases, the pressure reduction efficiency improves.
【0018】前記密閉タンク体14の上面側には、圧力
計44、圧力スイッチ46、安全弁48等が連通され、
下面側にはドレン弁50が連通されている。A pressure gauge 44, a pressure switch 46, a safety valve 48, etc. are connected to the upper surface side of the closed tank body 14,
The drain valve 50 communicates with the lower surface side.
【0019】前記密閉タンク体14内には、内部に果実
類52を収容した網籠の様なコンテナ類54の収容部5
6が設けられている。図2、図3に示す様に、前記収容
部56は、密閉タンク体14内の両端寄り位置におい
て、同密閉タンク体14の内周面の両側上下位置に水平
に固定された受杆58、58を備えている。In the closed tank body 14, a housing portion 5 for containers 54 such as a net basket containing the fruits 52 therein.
6 is provided. As shown in FIG. 2 and FIG. 3, at the positions near both ends in the closed tank body 14, the housing portion 56 is provided with receiving rods 58 horizontally fixed at upper and lower positions on both sides of the inner peripheral surface of the closed tank body 14. It is equipped with 58.
【0020】前記密閉タンク体14の投入取出部12の
扉体28を開扉して、両側下方の受杆58、58にコン
テナ類54を載着し、密閉タンク体14内の他端側まで
コンテナ類54を押込みコンテナ類54の四隅下面を受
杆58に受着させる。なお、前記収容部56は、受杆5
8に代えて密閉タンク体14の中間高さ位置に密閉タン
ク体14の長手方向へ向け複数の支持杆を架設したり、
或は密閉タンク体14の幅方向へ向け複数の支持杆を架
設してもよい。あるいは網状の受体、受板その他の構成
としても良いし、上下に複数層にわたって収容できる事
としても良い。また、コンテナ類の形状に対応した任意
の棚構成としても良い。要は、実施例構成に限ることな
く、可能な限りの多数の果実類を装置10内に収容しつ
つ出入の便を保持した状態で収容できる構成とすれば良
いものである。The door 28 of the loading / unloading section 12 of the closed tank body 14 is opened, and the containers 54 are mounted on the receiving rods 58, 58 located on the lower sides of both sides to the other end of the closed tank body 14. The containers 54 are pushed in and the lower surfaces of the four corners of the containers 54 are received by the receiving rod 58. It should be noted that the accommodating portion 56 includes the receiving rod 5
In place of 8, a plurality of support rods are installed at the intermediate height position of the closed tank body 14 in the longitudinal direction of the closed tank body 14,
Alternatively, a plurality of support rods may be installed in the width direction of the closed tank body 14. Alternatively, a net-shaped receiver, a receiving plate or the like may be used, or a plurality of layers may be accommodated vertically. Further, it may have an arbitrary shelf structure corresponding to the shape of the containers. In short, the configuration is not limited to that of the embodiment, and a configuration is possible in which as many fruits as possible are accommodated in the device 10 and can be accommodated while the stools for entering and leaving are held.
【0021】本発明の実施例に係る果実類の皮剥ぎ方法
及び果実類の皮剥ぎ機10においては、前記密閉タンク
体14の投入取出部12の扉体28を開扉し、蜜柑の様
な果実類52を多数収容したコンテナ類54をタンク内
の収容部56の各受杆58に受着させて扉体28を閉着
し、各締付ボルト32により扉体28をタンク体の開口
に密着閉鎖させる。In the fruit peeling method and the fruit peeling machine 10 according to the embodiment of the present invention, the door 28 of the loading / unloading section 12 of the closed tank body 14 is opened to make it look like a mandarin orange. Containers 54 accommodating a large number of fruits 52 are received by the respective receiving rods 58 of the accommodating portion 56 in the tank to close the door body 28, and the fastening bolts 32 cause the door body 28 to be opened in the tank body. Close tightly.
【0022】同時に各止め弁36a、36bを開弁状態
に保持させ、その後で、制御回路の押ボタンスイッチを
閉路させると、前記加圧部16の第1電磁弁38aが開
弁されて高圧送気管40から略170℃程度の高温、高
圧蒸気が密閉タンク体14内へ送気される。なお、蒸気
の代わりに圧縮空気を送気してもよい。At the same time, when the stop valves 36a and 36b are held in the open state, and then the push button switch of the control circuit is closed, the first electromagnetic valve 38a of the pressurizing section 16 is opened to send high pressure. High-temperature, high-pressure steam of about 170 ° C. is sent from the trachea 40 into the closed tank body 14. Note that compressed air may be sent instead of steam.
【0023】密閉タンク体14内の蒸気圧力が略3気圧
ないし8気圧の範囲内で設定された圧力に達した時点
で、圧力スイッチ46が作動して第1電磁弁38aは閉
弁される。図4に示す様に、この間に各果実類52の表
面側の果皮60と内部の果肉部62との小さな間隙D内
へ高圧蒸気が浸透する。前記加圧部16の第1電磁弁3
8aが閉弁した後の3ないし5分後にタイマー作動で減
圧部18の第2電磁弁38b、38bが開弁される。When the vapor pressure in the closed tank body 14 reaches the set pressure within the range of approximately 3 to 8 atmospheres, the pressure switch 46 operates and the first solenoid valve 38a is closed. As shown in FIG. 4, the high-pressure steam permeates into a small gap D between the skin 60 on the surface side of each fruit 52 and the flesh portion 62 inside during this period. The first solenoid valve 3 of the pressurizing unit 16
3 to 5 minutes after the valve 8a is closed, the second electromagnetic valves 38b and 38b of the pressure reducing portion 18 are opened by a timer operation.
【0024】これにより、密閉タンク体14内の高圧蒸
気は一気に減圧放気管42、42から大気中に放出さ
れ、この減圧時の圧撃作用で、図5に示す様に、各果実
類52の果皮60は果肉部62から剥皮される。As a result, the high-pressure steam in the closed tank body 14 is released all at once from the depressurized air discharge pipes 42, 42 into the atmosphere, and the pressure action at the time of depressurization causes each of the fruits 52, as shown in FIG. The peel 60 is peeled from the pulp portion 62.
【0025】そこで、投入取出部12の扉体28を開扉
して内部の果実類をコンテナ類54とともに取出し、未
処理の果実類を収容したコンテナ類54を収容部56に
挿入して扉体28を閉扉させ、再び押しボタンスイッチ
を閉路する。なお、前記実施例における数値等は、本発
明の好適な実施例を示したものであって、本発明はこれ
らの数値等に限定されることなく、特許請求の範囲に開
示された「タンク内の圧力を加圧し、その後でタンク内
の圧力を一気に減圧させ、減圧時の圧撃作用で果実類の
果皮を剥皮する」構成の各種実施例を含むことは言うま
でもない。Therefore, the door 28 of the loading / unloading section 12 is opened to take out the fruits inside the container together with the containers 54, and the containers 54 containing the unprocessed fruits are inserted into the housing 56 to open the door. 28 is closed and the push button switch is closed again. It should be noted that the numerical values and the like in the above-mentioned embodiments are the preferred embodiments of the present invention, and the present invention is not limited to these numerical values and the like, and is not limited to “in-tank” disclosed in the claims. Needless to say, various examples of the constitution of "pressurizing the pressure of No. 1, then depressurizing the pressure in the tank at a stroke, and peeling the peel of the fruit by the pressure action at the time of depressurization" are included.
【0026】従って、皮付き果実類の皮剥ぎ処理を、密
閉タンク内の圧力の減圧時の圧撃作用を利用して敏速、
大量に皮剥ぎ処理でき、作業者が果皮を剥ぐ必要がな
く、完全に剥皮されるか、又は果肉部62から浮いた状
態で破断されている果皮60を安易に分離処理して加工
現場における作業者の負担を軽減できることとなる。Therefore, the peeling treatment of the fruit with the skin can be carried out promptly by utilizing the pressure effect of reducing the pressure in the closed tank.
A large amount of peeling can be performed, and the worker does not need to peel the peel, and the peel 60 that has been completely peeled or broken while floating from the pulp portion 62 can be easily separated and processed at the processing site. The burden on the person can be reduced.
【0027】なお、前記加圧部16や減圧部18は、電
磁弁を用いて制御回路で自動的に制御しているが、これ
に限定されることなく、例えば、止め弁38a、38b
等を作業者が手動により開閉弁してタンク体内の圧力の
加圧、減圧を行ない、同様な圧撃作用で果実類の皮を剥
皮してもよい。Although the pressurizing unit 16 and the depressurizing unit 18 are automatically controlled by a control circuit using an electromagnetic valve, the present invention is not limited to this, and for example, stop valves 38a, 38b.
The operator may manually open / close the valve to pressurize or depressurize the pressure in the tank body, and peel the fruit skin by the same pressure effect.
【0028】[0028]
【発明の効果】以上、説明した様に請求項1に係る果実
類の皮剥ぎ方法によれば、果実類を収容した密閉タンク
体内の圧力を加圧し、その後、前記密閉タンク内の圧力
を一気に減圧させ、前記圧力の減圧時の圧撃作用により
果肉部から果皮を剥離させて成ることにより、敏速、大
量に果実の皮剥ぎ処理ができる。As described above, according to the method for peeling fruits according to claim 1, the pressure in the sealed tank body containing the fruits is increased, and then the pressure in the sealed tank is suddenly increased. By depressurizing and peeling the pericarp from the flesh portion by the pressure action at the time of depressurizing the pressure, rapid and large-scale fruit peeling treatment can be performed.
【0029】次に、請求項2に係る果実類の皮剥ぎ機に
よれば、果実類の投入取出部を備えた密閉タンク体を備
え、前記密閉タンク体には、密閉タンク体内の圧力を加
圧する加圧部と、同密閉タンク体内の圧力を一気に減圧
する減圧部と、が設けられて成ることにより、敏速、大
量に果実の皮剥ぎ処理ができ、作業者の負担が軽減さ
れ、かつ処理経費を節約できる。Next, according to the fruit peeling machine according to the second aspect, a closed tank body having a fruit loading / unloading section is provided, and the pressure inside the sealed tank body is applied to the closed tank body. By providing a pressurizing unit that pressurizes and a depressurizing unit that depressurizes the pressure inside the sealed tank at once, it is possible to quickly and in large quantities peel fruit, reducing the burden on the operator and processing. You can save money.
【0030】また、請求項3によれば、前記密閉タンク
体内には、果実類の収容部が設けられて成ることによ
り、タンク内への果実類の搬入、搬出が容易となり、か
つ収容部に支持した状態で果実類を均一に加圧、減圧し
て各果実にばらつきなく皮剥ぎできる。According to the third aspect of the invention, since the fruit container is provided in the closed tank body, it is easy to carry fruit in and out of the tank, and the fruit container is easily carried into the container. The fruits can be uniformly pressed and depressurized in a supported state, and the fruits can be peeled without variation.
【図1】本発明の実施例に係る果実類の皮剥ぎ機の右側
面図である。FIG. 1 is a right side view of a fruit peeling machine according to an embodiment of the present invention.
【図2】果実類の皮剥ぎ機の正面図である。FIG. 2 is a front view of a fruit peeling machine.
【図3】扉体を開口させると共にタンク体を一部切開し
た果実類の皮剥機の左側面図である。FIG. 3 is a left side view of the fruit peeling machine in which the door body is opened and the tank body is partially opened.
【図4】果実類の外周面に圧力が負荷される状態の説明
図である。FIG. 4 is an explanatory diagram of a state in which pressure is applied to the outer peripheral surface of fruits.
【図5】皮剥ぎ処理されて果肉部から果皮が分離した状
態の説明図である。FIG. 5 is an explanatory view showing a state in which a peel has been applied and the peel has been separated from the pulp portion.
10 果実類の皮剥ぎ機 12 投入取出口 14 密閉タンク体 16 加圧部 18 減圧部 52 果実類 56 収容部 60 果皮 62 果肉部 10 Fruit Peeling Machine 12 Input / Exit Port 14 Closed Tank Body 16 Pressurizing Section 18 Decompressing Section 52 Fruits 56 Storage Section 60 Pericarp 62 Pericarp Section
Claims (3)
を加圧し、 その後、前記密閉タンク内の圧力を一気に減圧させ、 前記圧力の減圧時の圧撃作用により果肉部から果皮を剥
離させて成る果実類の皮剥方法。1. A pressure in a closed tank body containing fruits is increased, and then the pressure in the closed tank is reduced at a stroke, and a peeling force is applied to remove the peel from the pulp portion by a pressure action at the time of reducing the pressure. A method for peeling fruits.
体を備え、 前記密閉タンク体には、密閉タンク体内の圧力を加圧す
る加圧部と、同密閉タンク体内の圧力を一気に減圧する
減圧部と、が設けられて成る果実類の皮剥ぎ機。2. A hermetically sealed tank body having a fruit loading / unloading section, wherein the hermetically sealed tank body pressurizes a pressure in the hermetically sealed tank body and reduces the pressure in the hermetically sealed tank body at a stroke. A fruit peeling machine comprising a decompression unit.
部が設けられて成る請求項2記載の果実類の皮剥ぎ機。3. The fruit peeling machine according to claim 2, wherein a fruit container is provided in the closed tank body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19310293A JPH0723758A (en) | 1993-07-07 | 1993-07-07 | Method for peeling skins of fruits and machine for peeling skins of fruits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19310293A JPH0723758A (en) | 1993-07-07 | 1993-07-07 | Method for peeling skins of fruits and machine for peeling skins of fruits |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0723758A true JPH0723758A (en) | 1995-01-27 |
Family
ID=16302278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19310293A Pending JPH0723758A (en) | 1993-07-07 | 1993-07-07 | Method for peeling skins of fruits and machine for peeling skins of fruits |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0723758A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200460687Y1 (en) * | 2010-09-15 | 2012-05-31 | 서영춘 | Molting equipment of chestnut peel using steam press |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899376A (en) * | 1972-04-05 | 1973-12-15 | ||
JPS53145979A (en) * | 1977-05-20 | 1978-12-19 | Harunobu Miura | Skin peeling method of fruit and vegetable |
-
1993
- 1993-07-07 JP JP19310293A patent/JPH0723758A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899376A (en) * | 1972-04-05 | 1973-12-15 | ||
JPS53145979A (en) * | 1977-05-20 | 1978-12-19 | Harunobu Miura | Skin peeling method of fruit and vegetable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200460687Y1 (en) * | 2010-09-15 | 2012-05-31 | 서영춘 | Molting equipment of chestnut peel using steam press |
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