JP3121859U - Carbide fuel boiler - Google Patents

Carbide fuel boiler Download PDF

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JP3121859U
JP3121859U JP2006001921U JP2006001921U JP3121859U JP 3121859 U JP3121859 U JP 3121859U JP 2006001921 U JP2006001921 U JP 2006001921U JP 2006001921 U JP2006001921 U JP 2006001921U JP 3121859 U JP3121859 U JP 3121859U
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carbide
hot
combustion
combustion furnace
port
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美樹雄 村井
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美樹雄 村井
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Abstract

【課題】熱温風や熱温水、蒸気を発生させて、その熱エネルギーを得ると共に、炭を燃料とする炭化物燃料のボイラーを提供する。
【解決手段】炭化物供給ホッパー(1)を設け、その下に炭化物供給スクリューコンベア(2)を減速機付モーター(3)と連結回動自在に設け、次に、燃焼炉(4)を設け、その燃焼炉(4)の底(5)に炭化物供給スクリューコンベア(2)の先の供給筒(6)を接続し設け、燃焼炉(4)の底(5)と横(7)方向より送風口(8)をところどころに数個設ける。 次に、2次燃焼室(9)を設け、その周部に熱温風発生部(10)を設け、燃焼ガス送筒(11)を2じ燃焼室(9)に接続し、その燃焼室(9)の中に一方をあけて邪魔板(12)(13)を交互に適当な間隔を明けて設け、上方に吸気ファン(14)を設け、吸気口(15)を設け、又、下方の両側に熱温風出口(16)を設け、又、2次燃焼室(9)に排気口(17)を設ける。
【選択図】図2
A boiler for a carbide fuel that generates hot thermal air, hot water, and steam to obtain thermal energy and uses charcoal as a fuel is provided.
A carbide supply hopper (1) is provided, and a carbide supply screw conveyor (2) is connected to a motor with a speed reducer (3) so as to be rotatable, and then a combustion furnace (4) is provided. Connected to the bottom (5) of the combustion furnace (4) is a supply pipe (6) at the tip of the carbide supply screw conveyor (2), and blows air from the bottom (5) and lateral (7) direction of the combustion furnace (4). Several mouths (8) are provided in places. Next, a secondary combustion chamber (9) is provided, a hot and warm air generating portion (10) is provided around the periphery, a combustion gas feed tube (11) is connected to the two combustion chambers (9), and the combustion chamber (9), one side is opened and baffle plates (12) and (13) are alternately provided at appropriate intervals, an intake fan (14) is provided above, an intake port (15) is provided, and Are provided with hot-air outlets (16) on both sides, and an exhaust port (17) is provided in the secondary combustion chamber (9).
[Selection] Figure 2

Description

技術の分野Technology field

本考案は、果樹木等の剪定枝、木のチップ、草木、籾殻、竹、等の炭化物の炭を燃料としたボイラーで、その熱エネルギーを利用して熱温風、熱温水、蒸気等を発生させる炭化物燃料のボイラーに関するものである。  This invention is a boiler that uses charcoal charcoal such as pruned branches such as fruit trees, wood chips, vegetation, rice husks, bamboo, etc., and uses its thermal energy to produce hot air, hot water, steam, etc. The present invention relates to a boiler for carbide fuel to be generated.

従来、果樹木の剪定枝、木のチップ、草木、籾殻、竹、等を炭にする炭化機はあった。
その炭化機は、剪定枝などを炭化させるために、プロパンガスや灯油、重油、木屑等を燃して燃料としていた。
Conventionally, there has been a carbonization machine that uses pruned branches of fruit trees, wood chips, vegetation, chaff, bamboo, etc. as charcoal.
The carbonizer burned propane gas, kerosene, heavy oil, wood chips, etc. as fuel to carbonize pruned branches.

そのために次のような問題点があった。
(イ)石油等を燃料にすると、どうしてもコストが高くなる。
(ロ)果樹木の剪定枝や草木の刈取り等、その量は多く、単に炭化しても、その炭化物を田畑に蒔いて肥料や土壌改善、環境改善等に使用するだけでは処理できず、他に再利用するとなるとコストが高くなる欠点もあった。
Therefore, there were the following problems.
(B) If oil or the like is used as fuel, the cost will inevitably increase.
(B) Pruning branches of fruit trees, cutting of vegetation, etc. are large in quantity, and even if carbonized, they cannot be treated simply by spreading the charcoal in fields and using it for fertilizer, soil improvement, environmental improvement, etc. However, there is a disadvantage that the cost increases when it is reused.

炭化物供給ホッパー(1)を設け、その下に炭化物供給スクリューコンベア(2)を減速機付モーター(3)と連結し回動自在に設ける。
次に、燃焼炉(4)を設け、その燃焼炉(4)の底(5)に炭化物供給スクリューコンベア(2)の先の供給筒(6)を接続し設ける。
燃焼炉(4)の底(5)と横(7)方向より送風口(8)をところどころに数個設ける。
次に、2次燃焼室(9)を設け、その周部に熱温風発生部(10)を設け、燃焼ガス送筒(11)を2次燃焼室(9)に接続し、その2次燃焼室(9)の中に一方をあけて邪魔板(12)(13)を交互に適当な間隔を明けて設け、上方に吸気ファン(14)を設け、吸気口(15)を設ける。又、下方の両側に熱温風出口(16)を設ける。又、2次燃焼室(9)に排気口(17)を設ける。
A carbide supply hopper (1) is provided, and a carbide supply screw conveyor (2) is connected to a motor (3) with a speed reducer below the carbide supply hopper (1).
Next, a combustion furnace (4) is provided, and the supply cylinder (6) at the tip of the carbide supply screw conveyor (2) is connected to the bottom (5) of the combustion furnace (4).
Several air outlets (8) are provided in some places from the bottom (5) and the lateral (7) direction of the combustion furnace (4).
Next, a secondary combustion chamber (9) is provided, a hot and warm air generating portion (10) is provided at the periphery thereof, and the combustion gas feed tube (11) is connected to the secondary combustion chamber (9), and the secondary combustion chamber (9) is connected. A baffle plate (12) and (13) are alternately provided at appropriate intervals with one side opened in the combustion chamber (9), an intake fan (14) is provided above, and an intake port (15) is provided. Also, hot air outlets (16) are provided on both sides below. An exhaust port (17) is provided in the secondary combustion chamber (9).

又、上下の途中に仕切板(18)と排気通過管(19)を設けた熱交換機(20)において、保水部(21)の下方に給水口(22)と上方に排水口(23)を設け、又、2次燃焼炉(9)の排気口(17)を熱交換機(20)の下方と接続し、上方には排気口(24)を設ける。
以上を特徴とする炭化物燃料のボイラー。
Further, in the heat exchanger (20) provided with the partition plate (18) and the exhaust passage pipe (19) in the middle of the upper and lower sides, a water supply port (22) and a drain port (23) above the water retaining part (21). The exhaust port (17) of the secondary combustion furnace (9) is connected to the lower side of the heat exchanger (20), and the exhaust port (24) is provided above.
Carbide fuel boiler characterized by the above.

(イ)ボイラーの燃料は炭を燃し熱エネルギーとしているので、煙や悪臭、塵等はほとんど発生しない。
(ロ)多量に炭化された炭を再利用し、その熱エネルギーを利用することで熱温風、熱温水、蒸気を低コストで得られる。
(ハ)多量に製造された炭の処理が問題であったが、本考案により解消される。
(ニ)微量の排出される炭酸ガスは作物の生育を促進させる効果がある。
(ホ)燃焼炉内の温度コントロールは300℃〜900℃の範囲で自由に調節できる。したがって、安定した温度の熱温風、熱温水、蒸気等が供給できる。
(B) Since the fuel of the boiler burns charcoal and uses it as thermal energy, smoke, foul odors and dust are hardly generated.
(B) Hot air, hot water, and steam can be obtained at a low cost by reusing a large amount of carbonized charcoal and using the heat energy.
(C) The treatment of a large amount of charcoal was a problem, but it can be solved by the present invention.
(D) A small amount of carbon dioxide emitted has the effect of promoting the growth of crops.
(E) Temperature control in the combustion furnace can be freely adjusted in the range of 300 ° C to 900 ° C. Accordingly, it is possible to supply hot air, hot water, steam or the like having a stable temperature.

以下、本考案の実施の形態について説明する。
(イ)減速機付モーター(3)軸に原動スプロケット(25)と炭化物供給スクリューコンベア(2)に従動スプロケット(26)を取付け、チエン(27)で接続する。
(ロ)燃焼炉(4)の周りに冷却部(28)を設け、下方に給水口(29)と上方に排水口(30)を設けのが望ましい。
(ニ)燃焼炉(4)と2次燃焼室(9)の後にはサイクロン(32)を設けるのが望ましい。
(ハ)燃焼炉(4)、燃焼ガス送筒(11)、2次燃焼室(9)等の内周には耐火セメント(33)等を施しておくのが望ましい。
本考案は、以上の構造でこれを使用するときは、まず初めに、熱温風を発生させるには、燃焼炉(4)の給水口(29)より給水し、冷却部(28)に水を溜めておき、炭化物供給スクリューコンベア(2)を回動し、そして、炭となった炭化物(34)を炭化物供給ホッパー(1)に投入する。又、吸気ファン(14)も前まって作動させておく。
そして、その炭化物(34)は炭化物供給スクリューコンベア(2)で移送されて、燃焼炉(4)の底(5)に押し出されてきた炭化物(34)に着火バーナー(34)で着火し、さらに、送風口(8)より空気を送風し、燃焼炉(4)内において、ガスを攪拌し燃焼を高めて炭化物(34)は完全燃焼させる。
焼却炉(4)で発生した排ガスは2次燃焼室(9)で再燃焼させ、その炎や排ガス等は邪魔板(12)(13)に当たり、上下にくぐり抜けることで排ガスの燃焼を高め燃焼される。
そして、熱温発生部(10)内の空気が熱っせられて熱温風出口(16)より熱温風が得られる。
排気口(17)の排気は、サイクロン(32)へ、又は、室外の煙突(38)に接続し排気し放出させる。
尚、炭化物(34)において、木のチップや草、籾殻等は細かいが、果樹木等の剪定枝や竹等は細かく砕いて使用するのが望ましい。
Hereinafter, embodiments of the present invention will be described.
(A) A sprocket (25) and a driven sprocket (26) are attached to a motor (3) shaft with a speed reducer and connected with a chain (27).
(B) It is desirable to provide a cooling part (28) around the combustion furnace (4), and to provide a water supply port (29) below and a drain port (30) above.
(D) It is desirable to provide a cyclone (32) after the combustion furnace (4) and the secondary combustion chamber (9).
(C) It is desirable to apply refractory cement (33) or the like to the inner periphery of the combustion furnace (4), the combustion gas feed tube (11), the secondary combustion chamber (9), or the like.
In the present invention, when this is used in the above structure, first, hot hot air is generated by supplying water from the water supply port (29) of the combustion furnace (4) and supplying water to the cooling unit (28). , The carbide supply screw conveyor (2) is rotated, and the carbonized carbide (34) is charged into the carbide supply hopper (1). The intake fan (14) is also activated in advance.
And the carbide | carbonized_material (34) is conveyed with the carbide | carbonized_material supply screw conveyor (2), and ignites with the ignition burner (34) to the carbide | carbonized_material (34) extruded to the bottom (5) of a combustion furnace (4), Then, air is blown from the air blowing port (8), and in the combustion furnace (4), the gas is agitated to enhance combustion, and the carbide (34) is completely burned.
Exhaust gas generated in the incinerator (4) is recombusted in the secondary combustion chamber (9), and the flame and exhaust gas hit the baffle plates (12) and (13). The
And the air in a hot temperature generating part (10) is heated, and hot hot air is obtained from a hot air outlet (16).
The exhaust from the exhaust port (17) is exhausted by being connected to the cyclone (32) or the outdoor chimney (38).
In the carbide (34), wood chips, grass, rice husks, etc. are fine, but pruned branches such as fruit trees, bamboo, etc. are desirably finely crushed.

次に、2次燃焼室(9)の排気口(17)を熱交換機(20)と接続すると、熱温水や蒸気を発生させて、その熱温水や蒸気が得られる。
下方の給水口(22)より給水し、保水部(21)で熱っせられた水は熱水、温水となる。又、水量を調整することで蒸気が得るれる。
Next, when the exhaust port (17) of the secondary combustion chamber (9) is connected to the heat exchanger (20), hot water or steam is generated, and the hot water or steam is obtained.
The water supplied from the lower water supply port (22) and heated by the water retention part (21) becomes hot water and hot water. Also, steam can be obtained by adjusting the amount of water.

本案案の熱温風を発生させる一部分省略した平面図図である。It is the top view figure which abbreviate | omitted a part which generate | occur | produces the hot warm air of this plan. 本考案の熱温風を発生させる図1中AーA矢視の断面図である。It is sectional drawing of AA arrow in FIG. 1 which produces | generates the hot air of this invention. 本考案の熱温風を発生させる燃焼炉の拡大断面図である。It is an expanded sectional view of a combustion furnace which generates hot air of the present invention. 本考案の熱温水、蒸気を発生させる熱交換機の拡大断面図である。It is an expanded sectional view of the heat exchanger which generates the hot water and steam of the present invention.

符号の説明Explanation of symbols

1 炭化物供給ホッパー
2 炭化物供給スクリューコンベア
3 減速機付モーター
4 燃焼炉
5 底
6 供給筒
7 横
8 送風口
9 2次燃焼室
10 熱温風発生部
11 燃焼ガス送筒
12 邪魔板
13 邪魔板
14 吸気ファン
15 吸気口
16 熱温風出口
17 排気口
18 仕切板
19 排気通過管
20 熱交換機
21 保水部
22 給水口
23 排水口
24 排気口
25 原動スプロケット
26 従動スプロケット
27 チェーン
28 冷却部
29 給水口
30 排水口
31 送風機
32 サイクロン
33 耐火セメント
34 炭化物
35 着火バーナー
36 燃焼炉内
37 誘引排風機
38 煙突
DESCRIPTION OF SYMBOLS 1 Carbide supply hopper 2 Carbide supply screw conveyor 3 Motor with speed reducer 4 Combustion furnace 5 Bottom 6 Supply pipe 7 Side 8 Air blower 9 Secondary combustion chamber 10 Hot hot air generation part 11 Combustion gas feed cylinder 12 Baffle plate 13 Baffle plate 14 Intake fan 15 Intake port 16 Hot air outlet 17 Exhaust port 18 Partition plate 19 Exhaust passage pipe 20 Heat exchanger 21 Water retention part 22 Water supply port 23 Drainage port 24 Exhaust port 25 Driving sprocket 26 Driven sprocket 27 Chain 28 Cooling unit 29 Water supply port 30 Drain port 31 Blower 32 Cyclone 33 Refractory cement 34 Carbide 35 Ignition burner 36 Inside the combustion furnace 37 Induced exhaust fan 38 Chimney

Claims (3)

炭化物供給ホッパー(1)を設け、その下に炭化物供給スクリューコンベア(2)を回動自在に設け、そして、ところどころに送風口(8)を設けた燃焼炉(4)を設け、その燃焼炉(4)の底(5)に供給筒(6)を接続し、そして、周部に熱温風発生部(10)を設けた2次燃焼室(9)に燃焼炉(4)より燃焼ガス送筒(11)と接続し、2次燃焼室(9)の一方をあけて邪魔板(12)(13)を設け、他方に排気口(17)を設け、又、熱温風発生部(10)の上方に吸気ファン(14)と吸気口(15)を設け、又、下横方に熱温風出口(16)を設けた炭化物燃料のボイラー。  A carbide supply hopper (1) is provided, a carbide supply screw conveyor (2) is rotatably provided thereunder, and a combustion furnace (4) provided with a blower opening (8) is provided at various places. 4) The supply cylinder (6) is connected to the bottom (5) of 4), and the combustion gas is sent from the combustion furnace (4) to the secondary combustion chamber (9) provided with the hot and warm air generating part (10) in the peripheral part. Connected to the cylinder (11), one of the secondary combustion chambers (9) is opened to provide baffle plates (12) and (13), the other is provided with an exhaust port (17), and a hot air generator (10 ) Is provided with an intake fan (14) and an intake port (15), and a hot-air outlet (16) is provided on the lower side and a carbide fuel boiler. 燃焼炉(4)の燃焼ガス送筒(11)を熱交換機(20)と接続した請求項1の炭化物燃料のボイラー。  The boiler of the carbide fuel according to claim 1, wherein the combustion gas supply tube (11) of the combustion furnace (4) is connected to the heat exchanger (20). 熱交換機(20)において、上下の途中に仕切板(18)と排気通過管(19)を複数個設け、保水部(21)を設け、下方に給水口(22)と上方に排水口(23)を設け、その熱交換機(20)の上方に排気口(24)を設けた請求項2の炭化物燃料のボイラー。  In the heat exchanger (20), a plurality of partition plates (18) and exhaust passage pipes (19) are provided in the middle of the upper and lower sides, a water retention part (21) is provided, a water supply port (22) is provided below, and a water discharge port (23 is provided above). The carbide fuel boiler according to claim 2, wherein an exhaust port (24) is provided above the heat exchanger (20).
JP2006001921U 2006-02-16 2006-02-16 Carbide fuel boiler Expired - Fee Related JP3121859U (en)

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Country Status (1)

Country Link
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