JPH09243218A - Drain pan for ice making machine - Google Patents

Drain pan for ice making machine

Info

Publication number
JPH09243218A
JPH09243218A JP5354096A JP5354096A JPH09243218A JP H09243218 A JPH09243218 A JP H09243218A JP 5354096 A JP5354096 A JP 5354096A JP 5354096 A JP5354096 A JP 5354096A JP H09243218 A JPH09243218 A JP H09243218A
Authority
JP
Japan
Prior art keywords
ice making
drain
water
drainage
tray
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.)
Granted
Application number
JP5354096A
Other languages
Japanese (ja)
Other versions
JP3834093B2 (en
Inventor
Tsutomu Taga
勉 多賀
Masaru Seno
勝 施野
Takeshi Honda
剛 本田
Shigeo Matsubayashi
重雄 松林
Kazuyoshi Katsube
和芳 勝部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoshizaki Electric Co Ltd
Original Assignee
Hoshizaki Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoshizaki Electric Co Ltd filed Critical Hoshizaki Electric Co Ltd
Priority to JP05354096A priority Critical patent/JP3834093B2/en
Publication of JPH09243218A publication Critical patent/JPH09243218A/en
Application granted granted Critical
Publication of JP3834093B2 publication Critical patent/JP3834093B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Production, Working, Storing, Or Distribution Of Ice (AREA)

Abstract

PROBLEM TO BE SOLVED: To prevent a lower part of an electric apparatus (circulation pump motor) from being submerged in water even when drain is accumulated on a drain pan. SOLUTION: This drain pan 70 for an ice making machine is constituted so that it is arranged below an ice making mechanism A for an ice making machine to receive drain discharged from the ice making mechanism part A and discharge it to the outside through a drainage 71 provided in a bottom thereof and a drain pipe 80 connected to the drainage 71. In the drain pan 70, there is provided an overflow drainage 74 at a position where an electric apparatus 50 being constituent parts of the ice making mechanism A is not submerged in water, in which drainage 74 can discharge drain in the drain pan 70 to the outsdide.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は、製氷機の製氷機構
部より下方に配置されて前記製氷機構部から排出される
排水を受け底部に設けた排水口とこれに接続した排水パ
イプを通して外部に排出するようにした製氷機の排水皿
に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is directed to the outside through a drain port provided at the bottom and a drain pipe connected to the drain port which is disposed below the ice making mechanism of an ice making machine and receives the drainage discharged from the ice making mechanism. It relates to the drain tray of the ice maker which was made to discharge.

【0002】[0002]

【従来の技術】この種の排水皿は、例えば実開昭63−
190875号公報に示されていて、製氷機構部の構成
部品である電気機器(循環用ポンプモータ)の下部が当
該排水皿内に収容される構成となっている。
2. Description of the Related Art A drainage tray of this type is disclosed in, for example, Shokai Sho 63-.
As disclosed in Japanese Patent No. 190875, the lower part of an electric device (circulation pump motor) which is a component of the ice making mechanism is housed in the drain tray.

【0003】[0003]

【発明が解決しようとする課題】上記した公報に示され
ている製氷機においては、上下方向の寸法を小さくでき
るといった利点があるものの、排水皿の底部に設けた排
水口または同排水口に接続した排水パイプ等が詰まった
場合、排水皿に排水が溜まって電気機器(循環用ポンプ
モータ)の下部が水没するおそれがある。
The ice making machine disclosed in the above publication has the advantage that the vertical dimension can be reduced, but is connected to the drain port provided at the bottom of the drain tray or the drain port. If the drainage pipe is clogged, drainage may be collected in the drainage tray and the lower part of the electric device (circulation pump motor) may be submerged.

【0004】[0004]

【課題を解決するための手段】本発明は、上記した問題
に対処すべくなされたものであり、製氷機の製氷機構部
より下方に配置されて前記製氷機構部から排出される排
水を受け底部に設けた排水口とこれに接続した排水パイ
プを通して外部に排出するようにした製氷機の排水皿に
おいて、前記製氷機構部の構成部品である電気機器が水
没しない位置に排水皿内の排水を外部に排出可能なオー
バーフロー排出口を設けたことに特徴がある。
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and is disposed below the ice making mechanism portion of an ice making machine and receives the drainage discharged from the ice making mechanism portion to receive a bottom portion. In the drain tray of the ice making machine, which is designed to discharge outside through the drain port provided in and the drain pipe connected to the drain outlet, drain the drain inside the drain tray to a position where the electrical equipment that is a component of the ice making mechanism is not submerged. It is characterized by the provision of an overflow discharge port that can discharge.

【0005】[0005]

【発明の作用・効果】本発明による製氷機の排水皿にお
いては、底部に設けた排水口または同排水口に接続した
排水パイプ等が詰まった場合、排水皿に排水が溜まるも
のの、その水位が電気機器の配設位置に至る前に排水皿
内の排水がオーバーフロー排出口を通して外部に排出さ
れる。したがって、電気機器が排水皿内にて水没するこ
とがなく、電気機器に耐水性が不要で安価に実施するこ
とができる。
In the drainage tray of the ice making machine according to the present invention, when the drain outlet provided at the bottom or the drain pipe connected to the drain outlet is clogged, the drainage tray collects drainage, but the water level is Before reaching the installation position of the electric device, the drainage in the drainage tray is discharged to the outside through the overflow outlet. Therefore, the electric device is not submerged in the drainage tray, and the electric device does not need water resistance and can be implemented at low cost.

【0006】[0006]

【発明の実施の形態】以下に、本発明の一実施形態を図
面に基づいて説明する。図1はクローズドセル方式の製
氷機を概略的に示していて、この製氷機は周知の製氷機
構部Aと本発明による排水皿70を備えていて、製氷機
構部Aは製氷器10と冷却器20と水皿30と水タンク
40と循環用ポンプモータ50等によって構成されてい
る。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 schematically shows a closed-cell type ice making machine, which comprises a well-known ice making mechanism A and a drain tray 70 according to the present invention. The ice making mechanism A comprises an ice making device 10 and a cooler. 20, a water tray 30, a water tank 40, a circulation pump motor 50, and the like.

【0007】製氷器10は取付板90を介して製氷機本
体(図示省略)の内部上方に略水平に配置固定されてい
て、図1及び図2にて示したように、上板11と側板1
2と仕切板13によって構成されており、下向きに開口
した複数の直方体形セル(製氷小室とも謂う)Sが形成
されている。また、製氷器10の背面(上面)には、冷
凍装置(図示省略)に接続された冷却器(蒸発器)20
が密着して蛇行配置されていて、製氷運転時に各セルS
を冷却して後述の機構により噴射供給される製氷用水を
各セルS内で氷結させ得るようになっている。
The ice maker 10 is arranged and fixed substantially horizontally above the inside of an ice maker main body (not shown) via a mounting plate 90, and as shown in FIGS. 1 and 2, the upper plate 11 and the side plates. 1
2 and a partition plate 13, a plurality of rectangular parallelepiped cells (also called ice making chambers) S that are open downward are formed. Further, on the back surface (upper surface) of the ice maker 10, a cooler (evaporator) 20 connected to a refrigerating device (not shown) is provided.
Are closely arranged in a meandering manner, and each cell S is operated during ice making operation.
The ice-making water that is cooled and jetted and supplied by the mechanism described later can be frozen in each cell S.

【0008】水皿30は、製氷器10の直下に配設され
ていて、枢軸39を介して取付板90に上下方向へ傾動
可能に組付けられており、アクチュエータ(図示省略)
により傾動・復帰されて製氷運転時には各セルSを閉塞
し除氷運転時には下方に傾動して各セルSを開放するよ
うになっている。また、水皿30には各セルSに対応し
て複数の噴射孔31と戻り孔32が設けられるととも
に、主水路33とこの主水路33と前記各噴射孔31を
接続する分岐水路34が設けられている。
The water tray 30 is disposed immediately below the ice maker 10, is attached to a mounting plate 90 via a pivot 39 so as to be vertically tiltable, and an actuator (not shown).
When the ice making operation is performed, the cells S are tilted and returned to be closed, and each cell S is closed, and when the ice removing operation is performed, the cells are tilted downward to open each cell S. Further, the water tray 30 is provided with a plurality of injection holes 31 and return holes 32 corresponding to each cell S, and a main water channel 33 and a branch water channel 34 connecting the main water channel 33 and each of the injection holes 31. Has been.

【0009】水タンク40は、水皿30の下方に一体的
に組付けられていて、水皿30と一体的に傾動・復帰す
るようになっており、図示実線のごとく復帰位置にある
ときには水皿30の上方に配設した給水管60(電磁開
閉弁61を介して水道管に接続されている)からサイク
ル毎に供給される所要量の製氷用水を貯留するように、
また図示仮想線のごとく傾動位置にあるときには内部の
残水を排水皿70に排水するようになっている。なお、
水タンク40から排水皿70への排水は、水タンク40
の傾動端に組付けた排水案内板41によって図示矢印の
ように案内されるようになっている。
The water tank 40 is integrally assembled below the water tray 30 so that it can be tilted and returned integrally with the water tray 30. When the water tank 40 is in the return position as shown by the solid line in the drawing, the water tank 40 is In order to store a required amount of ice making water supplied for each cycle from a water supply pipe 60 (connected to a water pipe via an electromagnetic on-off valve 61) arranged above the plate 30,
Further, when it is in the tilted position as shown by the phantom line in the drawing, the residual water inside is drained to the drain tray 70. In addition,
The drainage from the water tank 40 to the drain tray 70 is performed by the water tank 40.
A drainage guide plate 41 attached to the tilting end of the guide guides the user as shown by the arrow.

【0010】循環用ポンプモータ50は、水タンク40
内の製氷用水を噴射孔31を通して各セルS内に循環供
給する電気機器であり、水タンク40の底部一側にてブ
ラケット(図示省略)を介して水皿30に一体的に組付
けられていて、下端部が排水皿70内に収容されてお
り、水タンク40内の製氷用水を吸入して吐出管51を
介して水皿30の主水路33に圧送するようになってい
る。
The circulation pump motor 50 is used for the water tank 40.
It is an electric device that circulates the ice making water inside the cells S through the injection holes 31 and is integrally assembled to the water tray 30 via a bracket (not shown) on one side of the bottom of the water tank 40. The lower end is housed in the drain tray 70, and the ice making water in the water tank 40 is sucked and pumped to the main water passage 33 of the water tray 30 via the discharge pipe 51.

【0011】排水皿70は、製氷機構部Aより下方に配
置されていて、水タンク40から排出される排水を受け
底部に設けた排水口71とこれに接続した排水パイプ8
0を通して外部に排出するようにしたものであり、底壁
72から立ち上がる側壁73の循環用ポンプモータ50
が水没しない位置(水タンク40の傾動によって循環用
ポンプモータ50が最大限降下した位置より低い位置)
には横方向に長い長孔形状のオーバーフロー排出口74
が設けられている。なお、排水口71及びオーバーフロ
ー排出口74から排出される水は外部の排水路(図示省
略)に導かれるようになっている。
The drain tray 70 is disposed below the ice making mechanism A, receives the drainage discharged from the water tank 40, and has a drain port 71 provided at the bottom and a drain pipe 8 connected to the drain port 71.
It is configured to be discharged to the outside through 0, and the circulation pump motor 50 of the side wall 73 rising from the bottom wall 72.
Is not submerged in water (position lower than the position where the circulation pump motor 50 is lowered to the maximum due to tilting of the water tank 40)
Has a horizontally long oblong overflow outlet 74.
Is provided. The water discharged from the drainage port 71 and the overflow drainage port 74 is led to an external drainage channel (not shown).

【0012】上記のように構成したこの実施形態におい
ては、製氷運転時に、給水管60から水タンク40に所
要量の製氷用水が供給され、この製氷用水が循環用ポン
プモータ50により吐出管51,主水路33,分岐水路
34及び各噴射孔31を通して各セルS内に噴射供給さ
れ、冷却器20によって冷却されている製氷器10にて
順次氷結する。また、氷結するに至らなかった未氷結水
は、主として水皿30の各戻り孔32を通って水タンク
40内に回収され、循環用ポンプモータ50によって再
循環される。
In this embodiment constructed as described above, a required amount of ice-making water is supplied from the water supply pipe 60 to the water tank 40 during the ice-making operation, and the ice-making water is discharged from the discharge pipe 51, by the circulation pump motor 50. The ice making device 10 is injected and supplied into each cell S through the main water passage 33, the branch water passage 34, and the respective injection holes 31, and is frozen by the ice maker 10 being cooled by the cooler 20. The unfrozen water that has not been frozen is mainly collected in the water tank 40 through the return holes 32 of the water tray 30 and recirculated by the circulation pump motor 50.

【0013】氷結が進行して各セルS内に所定の角氷が
形成されると、これをセンサー(図示省略)が検知して
製氷完了信号を出し製氷運転が終了する。次いで除氷運
転が開始され、冷凍装置の切換弁作動により冷却器20
にホットガスが供給されて製氷器10が加温され、製氷
器10と角氷との結氷が融解される。そして、所要のタ
イミングで水皿30が下方へ傾動され、各セルSが開放
される。したがって、各セルS内の角氷は自重で落下し
て水皿30上を斜め下方に滑落し、下方に配設した貯氷
庫(図示省略)内に貯留される。また、水タンク40内
の残水は、排水案内板41によって案内されて排水皿7
0に流れ、排水皿70の排水口71から排水パイプ80
を通して排水路へ導かれる。
When icing progresses and predetermined ice cubes are formed in each cell S, a sensor (not shown) detects this and an ice making completion signal is output to complete the ice making operation. Next, the deicing operation is started, and the chiller 20 is operated by the operation of the switching valve of the refrigeration system.
Is supplied with hot gas to heat the ice maker 10 to melt the ice formed between the ice maker 10 and the ice cubes. Then, the water tray 30 is tilted downward at a required timing, and each cell S is opened. Therefore, the ice cubes in each cell S fall by their own weight, slide down obliquely on the water tray 30, and are stored in an ice storage (not shown) arranged below. In addition, the residual water in the water tank 40 is guided by the drainage guide plate 41 and is drained.
Flow from the drain port 70 of the drain tray 70 to the drain pipe 80.
Through the drainage channel.

【0014】ところで、この記実施形態においては、排
水皿70の所定位置にオーバーフロー排出口74が設け
られているため、排水皿70の底部に設けた排水口71
または同排水口71に接続した排水パイプ80等が詰ま
った場合、排水皿70に水タンク40からの排水が溜ま
るものの、その水位が循環用ポンプモータ50の配設位
置に至る前に排水皿70内の排水がオーバーフロー排出
口74を通して外部に排出される。したがって、循環用
ポンプモータ50が排水皿70内にて水没することがな
く、循環用ポンプモータ50に耐水性が不要で安価に実
施することができる。
By the way, in this embodiment, since the overflow discharge port 74 is provided at a predetermined position of the drainage tray 70, the drainage outlet 71 provided at the bottom of the drainage tray 70.
Alternatively, when the drain pipe 80 or the like connected to the drain port 71 is clogged, drainage from the water tank 40 accumulates in the drainage tray 70, but the drainage tray 70 does not reach the position where the circulation pump motor 50 is disposed. The waste water inside is discharged to the outside through the overflow discharge port 74. Therefore, the circulation pump motor 50 does not submerge in the drain tray 70, and the circulation pump motor 50 does not need water resistance and can be implemented at low cost.

【0015】上記実施形態においては、排水皿70の側
壁73に横方向に長い長孔形状のオーバーフロー排出口
74を設けて本発明を実施したが、図1に仮想線にて示
したように、排水皿70の底壁72を液密的に貫通して
起立するパイプ75を設けて、このパイプ75の上端開
口をオーバーフロー排出口74として本発明を実施する
こと、または図2に示したように、排水皿170の側壁
173に縦方向に長い切欠形状のオーバーフロー排出口
174を設けて本発明を実施することも可能である。な
お、図2に示した排水皿170においては、排水口17
1と底壁172間に所要量の水を貯溜可能なタンク部1
75が形成されているため、排水口171からの排水能
力が低下した場合(排水口171または排水パイプ80
が完全に詰まっていない場合)には、少なくとも数サイ
クル分の水タンク40の残水を溜めることができる。
In the above embodiment, the present invention was implemented by providing the lateral side 73 of the drain tray 70 with the laterally long hole-shaped overflow discharge port 74, but as shown by the phantom line in FIG. The present invention is carried out by providing a pipe 75 standing upright through the bottom wall 72 of the drain tray 70 in a liquid-tight manner, and using the upper end opening of the pipe 75 as an overflow outlet 74, or as shown in FIG. It is also possible to implement the present invention by providing a notch-shaped overflow outlet 174 that is long in the vertical direction on the side wall 173 of the drain tray 170. In addition, in the drain tray 170 shown in FIG.
1 and the bottom wall 172 can store a required amount of water in the tank unit 1
When the drainage capacity from the drainage port 171 is reduced due to the formation of 75, the drainage port 171 or the drainage pipe 80
If the water is not completely clogged), the residual water in the water tank 40 for at least several cycles can be stored.

【0016】また、上記各実施形態においては、水皿3
0及び水タンク40が復帰位置にある状態から傾動位置
に傾動する途中にて、循環用ポンプモータ50が最も下
方に位置する場合について説明したが、水皿30及び水
タンク40が傾動位置に傾動した状態にて循環用ポンプ
モータ50が最も下方に位置する実施形態でも本発明は
同様に実施することが可能であり、この場合にも循環用
ポンプモータ50が最も下方に位置した状態で循環用ポ
ンプモータ50が水没しない位置にオーバーフロー排出
口を設けて本発明を実施する。
In each of the above embodiments, the water tray 3
0 and the water tank 40 are tilted from the return position to the tilting position, the circulating pump motor 50 is located at the lowest position. However, the water tray 30 and the water tank 40 are tilted to the tilting position. The present invention can be similarly implemented in the embodiment in which the circulation pump motor 50 is located at the lowermost position in this state. In this case as well, the circulation pump motor 50 is positioned at the lowest position for circulation. The present invention is implemented by providing an overflow outlet at a position where the pump motor 50 is not submerged in water.

【図面の簡単な説明】[Brief description of drawings]

【図1】 本発明の一実施形態を概略的に示す縦断側面
図である。
FIG. 1 is a vertical side view schematically showing an embodiment of the present invention.

【図2】 本発明の他の実施形態を概略的に示す縦断側
面図である。
FIG. 2 is a vertical sectional side view schematically showing another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

A…製氷機構部、10…製氷器、20…冷却器、30…
水皿、40…水タンク、50…循環用ポンプモータ、7
0…排水皿、71…排水口、74…オーバーフロー排出
口、80…排水パイプ。
A ... Ice-making mechanism part, 10 ... Ice-making device, 20 ... Cooler, 30 ...
Water tray, 40 ... Water tank, 50 ... Pump motor for circulation, 7
0 ... Drain tray, 71 ... Drain port, 74 ... Overflow drain port, 80 ... Drain pipe.

フロントページの続き (72)発明者 松林 重雄 愛知県豊明市栄町南館3番の16 ホシザキ 電機株式会社内 (72)発明者 勝部 和芳 愛知県豊明市栄町南館3番の16 ホシザキ 電機株式会社内Front page continued (72) Inventor Shigeo Matsubayashi 3-16, Hoshizaki Electric Co., Ltd., Sakaemachi South Building, Toyoake City, Aichi Prefecture (72) Inventor Kazuyoshi Kabe, 16th, 3rd South Building, Sakaemachi, Toyoake City, Aichi Prefecture Hoshizaki Electric Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 製氷機の製氷機構部より下方に配置され
て前記製氷機構部から排出される排水を受け底部に設け
た排水口とこれに接続した排水パイプを通して外部に排
出するようにした製氷機の排水皿において、前記製氷機
構部の構成部品である電気機器が水没しない位置にオー
バーフロー排出口を設けたことを特徴とする製氷機の排
水皿。
1. An ice making machine which is disposed below an ice making mechanism section of an ice making machine and discharges the waste water discharged from the ice making mechanism section to the outside through a drain port provided at a bottom and a drain pipe connected to the drain hole. A drain tray of an ice making machine, characterized in that an overflow outlet is provided at a position where an electric device, which is a component of the ice making mechanism section, is not submerged in water.
JP05354096A 1996-03-11 1996-03-11 Ice machine drainage equipment Expired - Fee Related JP3834093B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP05354096A JP3834093B2 (en) 1996-03-11 1996-03-11 Ice machine drainage equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05354096A JP3834093B2 (en) 1996-03-11 1996-03-11 Ice machine drainage equipment

Publications (2)

Publication Number Publication Date
JPH09243218A true JPH09243218A (en) 1997-09-19
JP3834093B2 JP3834093B2 (en) 2006-10-18

Family

ID=12945646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05354096A Expired - Fee Related JP3834093B2 (en) 1996-03-11 1996-03-11 Ice machine drainage equipment

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Publication number Priority date Publication date Assignee Title
CN110398090A (en) * 2018-04-25 2019-11-01 上海浪拓制冷设备有限公司 A kind of anti-ice cube granophyric texture of continuous-flow type ice making evaporator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110398090A (en) * 2018-04-25 2019-11-01 上海浪拓制冷设备有限公司 A kind of anti-ice cube granophyric texture of continuous-flow type ice making evaporator

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