JPH0227882Y2 - - Google Patents
Info
- Publication number
- JPH0227882Y2 JPH0227882Y2 JP10089485U JP10089485U JPH0227882Y2 JP H0227882 Y2 JPH0227882 Y2 JP H0227882Y2 JP 10089485 U JP10089485 U JP 10089485U JP 10089485 U JP10089485 U JP 10089485U JP H0227882 Y2 JPH0227882 Y2 JP H0227882Y2
- Authority
- JP
- Japan
- Prior art keywords
- sealing material
- stirring shaft
- sealing
- shaft
- support member
- 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.)
- Expired
Links
- 239000003566 sealing material Substances 0.000 claims description 52
- 238000003756 stirring Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 21
- 238000004898 kneading Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 235000013305 food Nutrition 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
Landscapes
- Manufacturing And Processing Devices For Dough (AREA)
- Accessories For Mixers (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案はサニタリー型混練機に関する。[Detailed explanation of the idea] (Industrial application field) The present invention relates to a sanitary kneader.
（従来の技術）
食品や薬品を撹拌勘合するための混練機は清潔
な状態に維持されねばならない。そのためには混
練缶体と撹拌軸とを確実にシールすることが必要
である。また、使用後の清掃が完全かつ容易にな
され得る構造に作られることも必要である。(Prior Art) A kneading machine for stirring and mixing foods and medicines must be maintained in a clean state. For this purpose, it is necessary to reliably seal the kneading can and the stirring shaft. It is also necessary that the structure be constructed so that it can be thoroughly and easily cleaned after use.
このため、混練缶体と撹拌軸とを、着脱可能な
シール機構にてシールし、清掃時にはそのシール
機構を取りはずすことが考えられる。実公昭50−
43795号公報には、着脱可能となつたコンクリー
トミキサーのロータ軸密封装置が開示されてお
り、これをサニタリー型混練機に適用することも
考えられる。しかし、この軸密封装置は、ロータ
軸に外嵌されたパツキンを、受け具と抑え具の２
つの部材にて挟圧する構成であり、パツキンは各
部材と摺動する。このため、パツキンの各摺動面
におけるシール性能は低下する。またパツキンは
各摺動面のほかロータ軸とも摺動し、パツキンの
破損のおそれがあつて、パツキンの耐久性を損な
う。この軸密封装置は、しかも、コンクリートミ
キサー用であるため、当然のことながら、食品用
に不可欠な微生物の繁殖防止というミクロの次元
での清掃の容易性が何ら考慮されていない。従つ
て、このような軸密封装置を食品等を混練する混
練機には使用できなかつた。 For this reason, it is conceivable to seal the kneading can body and the stirring shaft with a removable sealing mechanism, and to remove the sealing mechanism during cleaning. Jikko 50-
Publication No. 43795 discloses a detachable rotor shaft sealing device for a concrete mixer, and it is also possible to apply this to a sanitary type kneading machine. However, this shaft sealing device separates the packing fitted onto the rotor shaft into two parts: a receiver and a retainer.
It is configured to be compressed by two members, and the gasket slides on each member. For this reason, the sealing performance on each sliding surface of the packing deteriorates. In addition, the seal slides on the rotor shaft as well as on each sliding surface, and there is a risk of damage to the seal, which impairs the durability of the seal. Moreover, since this shaft sealing device is for use in a concrete mixer, it goes without saying that no consideration is given to ease of cleaning at the micro level of preventing the propagation of microorganisms, which is essential for food products. Therefore, such a shaft sealing device cannot be used in a kneading machine for kneading foods and the like.
（考案が解決しようとする問題点）
本考案は上記従来の問題点を解決するためにな
されたものであり、その目的とするところは、清
掃が完全かつ容易になされ得る構造の混練機を提
供することにある。本考案の他の目的は、最も汚
染されやすい混練缶体と撹拌軸とのシール材が簡
単にはずせる構造に作られているため清掃が完全
かつ容易になされ得る混練機を提供することにあ
る。本考案のさらに他の目的は、混練缶体と撹拌
軸とのシール部におけるシール材の耐久性が向上
し、かつシール材の取りかえが容易である混練機
を提供することにある。(Problems to be solved by the invention) The present invention was made to solve the above-mentioned conventional problems, and its purpose is to provide a kneading machine with a structure that can be completely and easily cleaned. It's about doing. Another object of the present invention is to provide a kneading machine that can be completely and easily cleaned because the sealing material between the kneading can and the stirring shaft, which are most likely to be contaminated, is constructed so that it can be easily removed. Still another object of the present invention is to provide a kneader in which the durability of the sealing material in the sealing portion between the kneading can body and the stirring shaft is improved, and the sealing material can be easily replaced.
（問題点を解決するための手段）
本考案の混練機は、混練缶体と、該缶体を支持
する缶体支持部材と、撹拌軸駆動手段と、該駆動
手段に連結し、該缶体内で撹拌翼を回転させる撹
拌軸と、缶体の撹拌軸貫通部をシールする少なく
とも１つの切断部を有したリング状の缶体用シー
ル材と、周方向に分割された複数の部材により撹
拌軸をそのまわりから包みこむ円筒状とされて、
該缶体用シール材を支持するシール材支持部材
と、該シール材支持部材に支持され、撹拌軸と該
シール材支持部材との間をシールする少なくとも
１つの切断部を有したリング状の軸用シール材と
を有し、前記シール材支持部材は缶体または撹拌
軸のいずれか一方に着脱可能に係止されてなり、
そのことにより上記目的が達成される。(Means for Solving the Problems) The kneading machine of the present invention includes a kneading can body, a can body support member that supports the can body, a stirring shaft driving means, and a stirring shaft driving means connected to the driving means. A stirring shaft that rotates the stirring blade with a ring, a ring-shaped can body sealing material having at least one cut portion that seals the stirring shaft penetrating portion of the can body, and a plurality of circumferentially divided members that rotate the stirring shaft. It is said to have a cylindrical shape that wraps around it,
a sealing material supporting member that supports the can body sealing material; a ring-shaped shaft that is supported by the sealing material supporting member and has at least one cut portion that seals between the stirring shaft and the sealing material supporting member; the sealing material supporting member is removably locked to either the can body or the stirring shaft,
This achieves the above objective.
（実施例） 以下に本考案を図面を参照しつつ詳述する。(Example) The present invention will be explained in detail below with reference to the drawings.
本考案のサニタリー型混練機は、第１図に示す
ように、混練缶体１と撹拌軸２とを有する。撹拌
軸２は缶体１を貫通し軸受２３，２３を介して図
外の撹拌軸駆動手段に連結している。撹拌翼２１
は缶体１内で回転軸２に固定され、撹拌軸駆動手
段の駆動により回転軸２と共に回転する。缶体１
は缶体支持部材３により支持されている。この缶
体支持部材３は撹拌軸２とは別個に設けられる。
缶体１の撹拌軸貫通部２０と撹拌軸２とは、シー
ル機構４により水密状にシールされる。 The sanitary kneader of the present invention has a kneading can body 1 and a stirring shaft 2, as shown in FIG. The stirring shaft 2 passes through the can body 1 and is connected to stirring shaft driving means (not shown) via bearings 23, 23. Stirring blade 21
is fixed to the rotating shaft 2 within the can body 1, and rotates together with the rotating shaft 2 by driving the stirring shaft driving means. Can body 1
is supported by the can support member 3. This can support member 3 is provided separately from the stirring shaft 2.
The stirring shaft penetrating portion 20 of the can body 1 and the stirring shaft 2 are sealed watertightly by a sealing mechanism 4.
上記シール機構４は、第２図に示すように、シ
ール材支持部材４１を有する。このシール材支持
部材４１は、軸用シール材４２を介して撹拌軸２
にねじ手段４３などによるねじ止めにより着脱可
能様に係止される。このシール材支持部材４１
は、しかも、撹拌軸２をそのまわりから包みこみ
得る円筒状をしている。このシール材支持部材４
１は、周方向に分割された複数の部材で構成され
ており、例えば図の上半分の部材と下半分の部材
とでなる。このシール材支持部材４１はネオプレ
ンゴムやシリコンゴムなどでなるリング状の缶体
用シール材４４を有する。このシール材４４は缶
体１の撹拌軸貫通部２０をシールするもので、シ
ール材支持部材４１の撹拌軸貫通部２０との対向
面に設けられた例えば環状溝４４０に着脱可能様
に支持されている。この缶体用シール材４４はそ
の着脱をより容易にするために、第２図ｂに示す
ように、適当な箇所に少なくとも１つの切断部４
００を有する。軸用シール材４２は上記シール材
支持部材４１の撹拌軸対向部に焼きつけなどの手
段により固定される。このように、シール材支持
部材４１と撹拌軸２とは軸用シール材４２により
水密状にシールされ、同時にシール材支持部材４
１と缶体１の貫通部２０とは缶体用シール材４４
により水密性にシールされる。その結果、撹拌軸
２と缶体１とはシール機構４により水密性にシー
ルされることとなる。このシール機構４を構成す
るシール材支持部材４１はねじ手段４３を解くこ
とにより撹拌軸２から取りはずされ、また缶体用
シール材４４はその切断部４００を利用して撹拌
軸２から容易に取りはずされ得る。 The sealing mechanism 4 has a sealing material support member 41, as shown in FIG. This sealing material support member 41 is attached to the stirring shaft 2 through a shaft sealing material 42.
It is removably locked by screwing with screw means 43 or the like. This seal material support member 41
Moreover, it has a cylindrical shape that can wrap around the stirring shaft 2. This seal material support member 4
1 is composed of a plurality of members divided in the circumferential direction, for example, an upper half member and a lower half member in the figure. This sealing material support member 41 has a ring-shaped can body sealing material 44 made of neoprene rubber, silicone rubber, or the like. This sealing material 44 seals the stirring shaft penetration part 20 of the can body 1, and is removably supported in, for example, an annular groove 440 provided on the surface of the sealing material support member 41 facing the stirring shaft penetration part 20. ing. In order to make the can body sealing material 44 easier to attach and detach, it has at least one cutout 4 at an appropriate location, as shown in FIG. 2b.
00. The shaft sealing material 42 is fixed to the portion of the sealing material supporting member 41 facing the stirring shaft by means such as baking. In this way, the sealing material supporting member 41 and the stirring shaft 2 are watertightly sealed by the shaft sealing material 42, and at the same time, the sealing material supporting member 4
1 and the penetrating portion 20 of the can body 1 are the sealing material 44 for the can body.
is sealed watertight. As a result, the stirring shaft 2 and the can body 1 are watertightly sealed by the sealing mechanism 4. The sealing material supporting member 41 constituting the sealing mechanism 4 is removed from the stirring shaft 2 by unscrewing the screw means 43, and the can sealing material 44 can be easily removed from the stirring shaft 2 by using the cut portion 400. Can be removed.
上記シール機構４の別の例としては、例えば第
３図ａおよびｂに示すようなシール材支持部材４
５を有する。このシール材支持部材４５は缶体用
シール材４６を介してねじ手段４７などによるね
じ止めにより缶体１に着脱可能様に係止される。
このシール材支持部材４５は撹拌軸２をそのまわ
りから包みこむよう複数の部材例えば図の上半部
と下半部との部材でなる。缶体用シール材４６は
焼きつけなどの手段によりシール材支持部材４５
に固定されている。上記シール材支持部材４５
は、さらに、シリコンゴムなどでなるリング状の
軸用シール材４８を有する。この軸用シール材４
８は、例えばシール材支持部材４５の撹拌軸２と
の対向面に設けた環状溝４８０に係合し撹拌軸２
との間を水密性にシールしている。この軸用シー
ル材４８の着脱をより容易にするために適当な箇
所に少なくとも１つの切断部が設けられる。この
ように、シール材支持部材４５と缶体１とは缶体
用シール材４６により水密性にシールされ同時に
シール材支持部材４５と撹拌軸２とは軸用シール
材４８により水密性にシールされる。その結果、
缶体１と撹拌軸２とはシール機構４を介して水密
性にシールされることになる。しかも、このシー
ル機構４はねじ手段４７を解くことにより缶体１
から取りはずされ、また軸用シール材４８はその
切断部を利用して撹拌軸２から容易に取りはずさ
れる。 Another example of the sealing mechanism 4 is a sealing member supporting member 4 as shown in FIGS. 3a and 3b.
5. This sealing material support member 45 is removably secured to the can body 1 via a can body sealing material 46 by screwing with screw means 47 or the like.
This sealing material support member 45 is made up of a plurality of members, for example, members in the upper half and lower half of the figure, so as to wrap around the stirring shaft 2. The can body sealing material 46 is attached to the sealing material supporting member 45 by baking or other means.
Fixed. The sealing material support member 45
further includes a ring-shaped shaft sealing material 48 made of silicone rubber or the like. This shaft seal material 4
8 engages with an annular groove 480 provided on the surface of the sealing material support member 45 facing the stirring shaft 2, for example.
There is a watertight seal between the two. In order to make attachment and detachment of the shaft sealing material 48 easier, at least one cut portion is provided at an appropriate location. In this way, the sealing material support member 45 and the can body 1 are watertightly sealed by the can body sealing material 46, and at the same time, the sealing material supporting member 45 and the stirring shaft 2 are watertightly sealed by the shaft sealing material 48. Ru. the result,
The can body 1 and the stirring shaft 2 are watertightly sealed via a sealing mechanism 4. Moreover, this sealing mechanism 4 can be applied to the can body 1 by unscrewing the screw means 47.
Further, the shaft sealing material 48 can be easily removed from the stirring shaft 2 by using the cut portion.
（考案の効果）
本考案のサニタリー型混練機は、このような構
成と機能とを有するため、最も汚染され易いシー
ル部が、缶体から容易に取りはずすことができ、
缶体とは無関係に完全かつ容易に清掃され得る。
シール部は軸用シール材と缶体用シール材とを有
し、一方のシール材は撹拌軸の回転によつても撹
拌軸又は缶体とは摺動するおそれがなく、該シー
ル材は半永久的に使用し得る。他方のシール材
は、その一面が撹拌軸または、缶体と摺動するだ
けであるため、該シール材のシール性能が低下す
るおそれがなく、またその耐久性は著しく向上す
る。該シール材の取りかえも容易に行え得る。(Effects of the invention) Since the sanitary kneading machine of the invention has such a configuration and function, the seal part, which is most likely to be contaminated, can be easily removed from the can body.
Can be completely and easily cleaned independently of the can body.
The sealing part has a sealing material for the shaft and a sealing material for the can body, and one of the sealing materials has no risk of sliding on the stirring shaft or the can body even when the stirring shaft rotates, and the sealing material is semi-permanent. It can be used in many ways. Since only one surface of the other sealing material slides on the stirring shaft or the can body, there is no risk of the sealing performance of the sealing material decreasing, and its durability is significantly improved. The sealing material can also be easily replaced.
第１図は本考案の混練機の正面断面図、第２図
ａはシール機構４の一実施例の正面断面図、第２
図ｂはその分解斜視図、第３図ａはシール機構４
の他の一実施例の正面断面図、第３図ｂはその側
面図である。
１……缶体、２……撹拌軸、３……缶体支持
材、４……シール機構、４１，４５……シール材
支持部材、４４，４６……缶体用シール材、４
２，４８……軸用シール材。
FIG. 1 is a front sectional view of the kneading machine of the present invention, FIG. 2a is a front sectional view of one embodiment of the sealing mechanism 4, and FIG.
Figure b is an exploded perspective view of the same, and Figure 3 a is the seal mechanism 4.
FIG. 3b is a front sectional view of another embodiment, and FIG. 3b is a side view thereof. DESCRIPTION OF SYMBOLS 1... Can body, 2... Stirring shaft, 3... Can body support material, 4... Seal mechanism, 41, 45... Seal material support member, 44, 46... Seal material for can body, 4
2,48...Shaft sealing material.
Claims (1)
と、撹拌軸駆動手段と、該駆動手段に連結し、該
缶体内で撹拌翼を回転させる撹拌軸と、缶体の撹
拌軸貫通部をシールする少なくとも１つの切断部
を有したリング状の缶体用シール材と、周方向に
分割された複数の部材により撹拌軸をそのまわり
から包みこむ円筒状とされて、該缶体用シール材
を支持するシール材支持部材と、該シール材支持
部材に支持され、撹拌軸と該シール材支持部材と
の間をシールする少なくとも１つの切断部を有し
たリング状の軸用シール材とを有し、前記シール
材支持部材は缶体または撹拌軸のいずれか一方に
着脱可能に係止されたサニタリー型混練機。 A kneading can body, a can body support member that supports the can body, a stirring shaft driving means, a stirring shaft that is connected to the driving means and rotates a stirring blade within the can body, and a stirring shaft penetrating portion of the can body. a ring-shaped sealing material for a can body having at least one cut portion for sealing the can body; a ring-shaped shaft sealing material supported by the sealing material supporting member and having at least one cut portion for sealing between the stirring shaft and the sealing material supporting member; A sanitary kneading machine, wherein the sealing material support member is removably attached to either the can body or the stirring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10089485U JPH0227882Y2 (en) | 1985-07-01 | 1985-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10089485U JPH0227882Y2 (en) | 1985-07-01 | 1985-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167829U JPS6167829U (en) | 1986-05-09 |
| JPH0227882Y2 true JPH0227882Y2 (en) | 1990-07-26 |
Family
ID=30660336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10089485U Expired JPH0227882Y2 (en) | 1985-07-01 | 1985-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227882Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612822Y2 (en) * | 1986-11-20 | 1994-04-06 | 株式会社品川工業所 | Sanitary type kneader |
-
1985
- 1985-07-01 JP JP10089485U patent/JPH0227882Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6167829U (en) | 1986-05-09 |
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