JPH0647944Y2 - Snow melting equipment - Google Patents
Snow melting equipmentInfo
- Publication number
- JPH0647944Y2 JPH0647944Y2 JP1992081777U JP8177792U JPH0647944Y2 JP H0647944 Y2 JPH0647944 Y2 JP H0647944Y2 JP 1992081777 U JP1992081777 U JP 1992081777U JP 8177792 U JP8177792 U JP 8177792U JP H0647944 Y2 JPH0647944 Y2 JP H0647944Y2
- Authority
- JP
- Japan
- Prior art keywords
- snow
- tank
- snow melting
- burner
- water
- 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 - Lifetime
Links
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は豪雪地帯などにおける融
雪作業に使用する手押式,自走式,据置式等の各種タイ
プの融雪装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to various types of snow melting devices such as a hand-operated type, a self-propelled type, and a stationary type, which are used for snow melting work in heavy snowfall areas.
【0002】[0002]
【従来の技術】従来から、雪回収槽内に複数の蒸気噴射
孔を開設すると共に、その噴射孔に連絡する貯水槽と、
該貯水槽内の水を加熱するバーナーを備えてなる融雪装
置が知られている。この融雪装置は、バーナーの作動に
より貯水槽内の水を加熱して蒸気を発生させ、その蒸気
が噴射孔を介して雪回収槽内に噴出するをもって回収槽
内の雪を融かすものである。2. Description of the Related Art Conventionally, a plurality of steam injection holes have been opened in a snow recovery tank, and a water tank connected to the injection holes,
There is known a snow melting device including a burner for heating water in the water storage tank. This snow melting device is for melting the snow in the recovery tank by heating the water in the water tank by the operation of the burner to generate steam, and the steam ejects into the snow recovery tank through the injection holes. .
【0003】[0003]
【考案が解決しようとする課題】しかし乍ら上記従来の
装置においては、貯水槽内の水の加熱に所定の時間を要
することからバーナーの燃焼初期における融雪効率が悪
いと共に、バーナーからの排気熱が無駄になるという欠
点があった。本考案はこのような従来事情に鑑みてなさ
れたものであり、その目的とするところは、バーナーに
よる排気熱を有効に利用してより効率的な融雪が行え、
且つ、バーナーの燃焼初期における融雪効率に優れた融
雪装置を提供することにある。However, in the above-mentioned conventional apparatus, since it takes a certain time to heat the water in the water storage tank, the snow melting efficiency at the beginning of combustion of the burner is poor, and the exhaust heat from the burner is not sufficient. Had the drawback of being wasted. The present invention has been made in view of such conventional circumstances, and the purpose thereof is to effectively use the exhaust heat from the burner to perform more efficient snow melting,
Another object of the present invention is to provide a snow melting device having excellent snow melting efficiency in the early stage of combustion of the burner.
【0004】[0004]
【課題を解決するための手段】前述の目的を達成するた
めに、本考案に係る融雪装置は、雪回収槽内に蒸気噴射
孔を開設すると共に、その噴射孔に連絡する貯水槽と、
該貯水槽内の水を加熱するバーナーを備えた融雪装置で
あって、前記バーナーの排気口を雪回収槽内へ向けて開
設せしめたことを特徴とする。In order to achieve the above-mentioned object, a snow melting device according to the present invention has a steam injection hole in a snow recovery tank and a water tank connected to the injection hole.
A snow melting apparatus comprising a burner for heating water in the water storage tank, wherein an exhaust port of the burner is opened toward the snow recovery tank.
【0005】[0005]
【作用】以上の構成によれば、バーナーからの排気が雪
回収槽内へ向けて行われ、その排気熱と、蒸気噴射熱と
の相乗作用により、融雪効率が大幅に向上する。さら
に、貯水槽内の水が低温状態にあるバーナーの燃焼初期
状態においても、バーナーからの排気熱によって所定の
融雪効果を得る。According to the above construction, the exhaust air from the burner is directed toward the inside of the snow recovery tank, and the synergistic effect of the exhaust heat and the steam injection heat significantly improves the snow melting efficiency. Further, even in the initial combustion state of the burner when the water in the water storage tank is in a low temperature state, a predetermined snow melting effect is obtained by the exhaust heat from the burner.
【0006】[0006]
【実施例】以下、本考案に係る融雪装置の一実施例を図
面を参照して説明する。図中1は加熱槽2,貯水槽3,
雪回収槽4を備えた手押式台車、5はバーナーを示して
いる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the snow melting apparatus according to the present invention will be described below with reference to the drawings. In the figure, 1 is a heating tank 2, a water storage tank 3,
A hand-pulled truck 5 equipped with a snow collecting tank 4 indicates a burner.
【0007】台車1は鋼板などを用いて図2に示すよう
な下面を開放する箱形状に成形されるもので、その内部
における左右側方部分に車輪6,6を収容状に装備する
と共に、それら車輪6,6,で挟まれる部分に加熱槽2
と、該加熱槽2の上位に位置する貯水槽3を一体的に連
設し、さらに台車1上面部分には貯水槽3の上位に位置
する雪回収槽4を設置する。The trolley 1 is formed by using a steel plate or the like into a box shape whose lower surface is open as shown in FIG. 2. Wheels 6 and 6 are accommodated in the left and right side portions inside thereof, and The heating tank 2 in the part sandwiched by the wheels 6, 6
Then, a water storage tank 3 located above the heating tank 2 is integrally connected, and a snow collecting tank 4 located above the water storage tank 3 is installed on the upper surface of the cart 1.
【0008】台車1背面側には、前記加熱槽2に連絡す
るバーナー5と、該バーナー5に連絡する燃料タンク7
を装備すると共に、台車1を手押し操作するためのハン
ドル8を連設する。ハンドル8の中途部位と加熱槽2の
外底壁には折り畳み式のスタンド9a,9bを垂設する。On the rear side of the carriage 1, a burner 5 communicating with the heating tank 2 and a fuel tank 7 communicating with the burner 5 are provided.
And the handle 8 for manually pushing the cart 1 is installed. Folding stands 9a and 9b are vertically provided on the middle portion of the handle 8 and the outer bottom wall of the heating tank 2.
【0009】貯水槽3の上面壁、即ち、雪回収槽4との
隔壁3aには貫通孔3b,3b…を複数(本実施例では6箇
所)開設し、夫々の貫通孔3bに蒸気噴出筒10を設置す
る。また、貯水槽3の側面壁には排水口3cを開設して排
水栓3dを取付けると共に、雪回収槽4に連絡する融雪水
の戻り口3eを設ける。A plurality of through holes 3b, 3b ... (6 places in this embodiment) are opened in the upper wall of the water storage tank 3, that is, the partition wall 3a with the snow collecting tank 4, and steam jetting cylinders are formed in the respective through holes 3b. Install 10. Further, a drainage port 3c is opened on the side wall of the water storage tank 3 to attach a drainage plug 3d, and a snowmelt water return port 3e communicating with the snow recovery tank 4 is provided.
【0010】蒸気噴出筒10は上面を閉塞した内部中空体
で、下面開口を貯水槽3内に連通せしめて貫通孔3bに装
着する。噴出筒10における雪回収槽4内に突出する上端
部位の周壁には複数の蒸気噴射孔10a,10a …を適宜間隔
ごとに開穿する。The vapor jetting cylinder 10 is an internal hollow body whose upper surface is closed, and the lower surface opening is made to communicate with the water storage tank 3 and mounted in the through hole 3b. A plurality of steam injection holes 10a, 10a ... Are opened at appropriate intervals on the peripheral wall of the upper end portion of the ejection cylinder 10 protruding into the snow recovery tank 4.
【0011】雪回収槽4は上面を開放する逆台形型のも
ので、台車1前面側の側面を開口して雪取入れ口4aとす
ると共に、該取入れ口4aには先端を接地するスロープ状
のシャベル11を連結してある。また、任意の側面壁には
連絡管路4bを介して前記戻り口3eに連通する融雪水の排
水口4cを開設する。排水口4cには濾過網4dを設ける。The snow collecting tank 4 is of an inverted trapezoidal type having an open upper surface, and the side surface on the front side of the trolley 1 is opened to form a snow intake port 4a. Shovel 11 is connected. Further, a drain port 4c of snowmelt water communicating with the return port 3e through a communication conduit 4b is provided on an arbitrary side wall. A filter net 4d is provided at the drain port 4c.
【0012】バーナー5は貯水槽3内の水を加熱して水
蒸気を発生させるべく、炎噴射口5aを加熱槽2内へ向け
て設置される。また、排気のための排気筒5bを上方に延
出すると共に、その先端部分を雪回収槽4の上面開放部
分から槽内へ向けて湾曲せしめて、排気口5cを雪回収槽
4内に臨ませる。尚、排気筒5bは雪回収槽4の幅方向へ
長い偏平筒状に形成して、排気口5cから排出される排気
熱が雪回収槽4内のほぼ全域に渉って行き渡るようにす
る。The burner 5 is installed with the flame injection port 5a directed into the heating tank 2 in order to heat the water in the water tank 3 to generate steam. In addition, an exhaust pipe 5b for exhausting is extended upward, and a tip portion of the exhaust pipe 5b is curved from an open upper portion of the snow recovery tank 4 toward the inside of the snow recovery tank 4, so that the exhaust port 5c faces the snow recovery tank 4. No The exhaust pipe 5b is formed in a flat tubular shape that is long in the width direction of the snow recovery tank 4 so that the exhaust heat discharged from the exhaust port 5c is spread over almost the entire snow recovery tank 4.
【0013】以上のような構成からなる本実施例の融雪
装置によれば、ハンドル8の手押し操作で台車を前方へ
移動させると、シャベル11先端から取入れられた雪がシ
ャベル11を上るようにして雪回収槽4内に回収される。According to the snow melting apparatus of the present embodiment having the above-mentioned structure, when the trolley is moved forward by the manual operation of the handle 8, the snow taken in from the tip of the shovel 11 moves up the shovel 11. It is recovered in the recovery tank 4.
【0014】また、バーナー5の作動により加熱槽2が
加熱されて貯水槽3内に蒸気が発生し、その蒸気が夫々
の噴射筒10,10…内を上昇して各蒸気噴射孔10a,10a …
から雪回収槽4内へ向けて噴出し、その蒸気熱によって
回収槽4内に回収された雪を融かす。Further, the heating tank 2 is heated by the operation of the burner 5 to generate steam in the water storage tank 3, and the steam rises in the respective injection cylinders 10, 10 ... And the respective steam injection holes 10a, 10a. …
Is jetted from inside toward the snow collecting tank 4, and the steam heat thereof melts the snow collected inside the collecting tank 4.
【0015】同時に、バーナー5からの排気が排気口5c
を介して雪回収槽4内へ向けて行われ、その排気熱と、
蒸気噴射熱との相乗作用により、融雪効率が大幅に向上
する。しかも、雪回収槽4内に回収された雪の下方側か
ら蒸気熱が、上方側から排気熱が噴射されるので、融雪
効率のさらなる向上が図れる。At the same time, the exhaust gas from the burner 5 is discharged through the exhaust port 5c.
To the inside of the snow recovery tank 4 via the
Due to the synergistic effect with the steam injection heat, the snow melting efficiency is greatly improved. Moreover, steam heat is injected from the lower side of the snow recovered in the snow recovery tank 4 and exhaust heat is injected from the upper side, so that the snow melting efficiency can be further improved.
【0016】さらに、貯水槽3内の水が低温状態にある
バーナー5の燃焼初期状態においても、バーナー5から
の排気熱によって所定の融雪効果が得られる。雪回収槽
4内に発生する融雪水は、排水口4c,連絡管路4b,戻り
口3eを通って貯水槽3内に回収される。Further, even in the initial combustion state of the burner 5 in which the water in the water storage tank 3 is in a low temperature state, a predetermined snow melting effect can be obtained by the exhaust heat from the burner 5. The snowmelt water generated in the snow recovery tank 4 is recovered in the water storage tank 3 through the drainage port 4c, the communication conduit 4b, and the return port 3e.
【0017】本実施例においては回収された雪の下方側
から蒸気熱が、上方側から排気熱が夫々噴射される構成
としたので、融雪効率のさらなる向上が図れる。また、
雪回収槽4内に発生する融雪水を貯水槽3へ戻す構成と
して、回収された雪の循環利用を図っている。In the present embodiment, steam heat is injected from the lower side of the recovered snow and exhaust heat is injected from the upper side, so that the snow melting efficiency can be further improved. Also,
The snow melting water generated in the snow recovery tank 4 is returned to the water storage tank 3 so as to circulate and use the recovered snow.
【0018】尚、本実施例においては手押式の融雪装置
を示したが、本考案はこれに限定されず、例えば車輪
6,6に連係するモータを備えた自走式のもの、車輪
6,ハンドル8等を備えない据置式のものなど、各種タ
イプへの対応が可能である。Although the hand-push type snow melting device is shown in the present embodiment, the present invention is not limited to this, for example, a self-propelled device having a motor linked to the wheels 6 and 6, the wheel 6 It is possible to support various types such as stationary type without the handle 8 etc.
【0019】また、据置式タイプにおいてはシャベル11
を設けなくとも良く、その場合は雪回収槽4の上面部の
みを開口せしめて投雪口とする。In the stationary type, the shovel 11
In this case, only the upper surface of the snow collecting tank 4 is opened to serve as a snow throwing port.
【0020】[0020]
【考案の効果】本考案に係る融雪装置は以上説明したよ
うに構成したので、バーナーからの排気熱と蒸気噴射熱
との相乗作用により融雪効率を大幅に向上せしめると共
に、貯水槽内の水が低温状態にあるバーナーの燃焼初期
状態においてもバーナーからの排気熱によって所定の融
雪効果を得られる。[Effects of the Invention] Since the snow melting apparatus according to the present invention is configured as described above, the snow melting efficiency is significantly improved by the synergistic effect of the exhaust heat from the burner and the steam injection heat, and the water in the water tank is Even in the initial combustion state of the burner in the low temperature state, a predetermined snow melting effect can be obtained by the exhaust heat from the burner.
【0021】従って、バーナーによる排気熱を有効に利
用してより効率的な融雪作業を行え、且つ、バーナーの
燃焼初期における融雪効率にも優れた、新規な融雪装置
を提供できた。Therefore, it was possible to provide a novel snow melting apparatus which can effectively use the exhaust heat from the burner to perform more efficient snow melting work and which is excellent in the snow melting efficiency in the early stage of combustion of the burner.
【図1】本考案に係る融雪装置の一実施例を示す縦断側
面図。FIG. 1 is a vertical sectional side view showing an embodiment of a snow melting device according to the present invention.
【図2】図1の(2)−(2)線に沿う断面図。FIG. 2 is a sectional view taken along the line (2)-(2) of FIG.
【符号の説明】 1:台車 2:加熱槽 3:
貯水槽 4:雪回収槽 5:バーナー 5c:
排気口 10a :蒸気噴射孔[Explanation of symbols] 1: Carriage 2: Heating tank 3:
Water tank 4: Snow recovery tank 5: Burner 5c:
Exhaust port 10a: Steam injection hole
Claims (1)
に、その噴射孔に連絡する貯水槽と、該貯水槽内の水を
加熱するバーナーを備えた融雪装置であって、前記バー
ナーの排気口を雪回収槽内へ向けて開設せしめたことを
特徴とする融雪装置。1. A snow melting apparatus comprising a steam injection hole in a snow recovery tank, a water tank connected to the injection hole, and a burner for heating water in the water tank. A snow melting device characterized by having an exhaust port opened toward the inside of the snow collection tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992081777U JPH0647944Y2 (en) | 1992-11-26 | 1992-11-26 | Snow melting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992081777U JPH0647944Y2 (en) | 1992-11-26 | 1992-11-26 | Snow melting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0646022U JPH0646022U (en) | 1994-06-24 |
JPH0647944Y2 true JPH0647944Y2 (en) | 1994-12-07 |
Family
ID=13755916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1992081777U Expired - Lifetime JPH0647944Y2 (en) | 1992-11-26 | 1992-11-26 | Snow melting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0647944Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63151703A (en) * | 1986-12-13 | 1988-06-24 | 株式会社 土谷製作所 | Snow melting machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610724Y2 (en) * | 1987-03-24 | 1994-03-23 | 株式会社クボタ | Rotary-cultivator |
-
1992
- 1992-11-26 JP JP1992081777U patent/JPH0647944Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63151703A (en) * | 1986-12-13 | 1988-06-24 | 株式会社 土谷製作所 | Snow melting machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0646022U (en) | 1994-06-24 |
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