JPH053865Y2 - - Google Patents
Info
- Publication number
- JPH053865Y2 JPH053865Y2 JP8539488U JP8539488U JPH053865Y2 JP H053865 Y2 JPH053865 Y2 JP H053865Y2 JP 8539488 U JP8539488 U JP 8539488U JP 8539488 U JP8539488 U JP 8539488U JP H053865 Y2 JPH053865 Y2 JP H053865Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- combustion
- boiler
- heat exchanger
- furnace
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000002485 combustion reaction Methods 0.000 claims description 30
- 239000010920 waste tyre Substances 0.000 claims description 16
- 239000000567 combustion gas Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 210000003323 beak Anatomy 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Description
【考案の詳細な説明】
「産業上の利用分野」
本案は廃タイヤ燃焼熱利用装置に関するもので
ある。[Detailed description of the invention] "Industrial application field" This invention relates to a waste tire combustion heat utilization device.
「従来の技術」
従来廃タイヤを丸ごと燃焼炉で燃焼させ、高温
燃焼ガスによつて高圧ボイラーを稼動させ高圧蒸
気を得る方法が行われている。しかしタイヤ燃焼
熱は高温燃焼（約1200℃）であるためロストルや
炉壁が変形したため炉壁には水ジヤケツトを用い
ロストルには水管を用いた（実開昭61−165321
号）。しかし水管ロストルへの給水管に直接冷水
を給水したため該ロストル部の温度が低下し上記
タイヤ燃焼炉の熱効率が低下し燃焼温度が低下す
るという問題を生じた。又上記タイヤ燃焼炉の燃
焼ガスをボイラーの加熱炉に導入し、該ボイラー
の排気ダクトをサイクロン除塵機及びバツグフイ
ルターに導入すると上記排気ダクト内の排気ガス
は比較的高温であるためバツグフイルターの布
の寿命を低下し布破損により大気汚染を生じる
という問題がある。又上記ボイラーへの給水に冷
水が用いられたためボイラーの効率も低下させ
た。そのため廃タイヤ燃焼熱の利用効率や公害防
止は充分でないという課題を生じた。``Prior Art'' Conventionally, a method has been used in which waste tires are burned in their entirety in a combustion furnace, and the high-temperature combustion gas is used to operate a high-pressure boiler to obtain high-pressure steam. However, the tire combustion heat is a high-temperature combustion (approximately 1200°C), which deforms the rostre and furnace wall, so a water jacket was used for the furnace wall, and a water pipe was used for the rostol (Utility Model No. 61-165321).
issue). However, since cold water was directly supplied to the water supply pipe to the water tube roost, the temperature of the rostrum portion decreased, resulting in a problem that the thermal efficiency of the tire combustion furnace was decreased and the combustion temperature was lowered. Furthermore, when the combustion gas from the tire combustion furnace is introduced into the heating furnace of the boiler, and the exhaust duct of the boiler is introduced into the cyclone dust remover and the baggage filter, the exhaust gas in the exhaust duct is relatively high temperature, so the cloth of the baggage filter is heated. There is a problem that the service life of the cloth is reduced and air pollution occurs due to fabric damage. Additionally, since cold water was used to feed the boiler, the efficiency of the boiler was also reduced. As a result, problems have arisen in that the utilization efficiency of waste tire combustion heat and the prevention of pollution are insufficient.
「考案が解決しようとする問題点」
本案は廃タイヤ燃焼炉の燃焼効率を向上し、該
燃焼ガスのボイラーによる効率を向上し、しかも
利用燃焼ガスの温度を低下させることによつて燃
焼ガス粉塵の捕集率を向上し、かつバツグフイル
ターの耐用命数を向上させることを目的とする。"Problems that the invention aims to solve" The purpose of this invention is to improve the combustion efficiency of a waste tire incineration furnace, improve the efficiency of the combustion gas used in the boiler, and by lowering the temperature of the utilized combustion gas, improve the collection rate of combustion gas dust and extend the service life of bag filters.
「問題点を解決するための手段」
上記目的を解決するため本案は
廃タイヤ燃焼炉のロストルを水管によつて形成
し、該燃焼炉の燃焼ガスダクトをボイラーの加熱
炉に接続し、該加熱炉の排気ダクトを熱交換器の
入気口に接続し、該熱交換器の温水排出口と上記
ロストルの給水口とを配管で接続し、該ロストル
の排水口と上記燃焼炉の水ジヤケツトとを配管で
接続し、該ジャケツトの排水口と上記ボイラーの
給水口とをポンプを介して配管で接続し、上記熱
交換器及び上記ロストルを経てボイラーに給水す
るよう形成した廃タイヤ燃焼熱利用装置を特定考
案とし
上記熱交換器の排気口にサイクロン除塵機及び
バツグフイルターを介して煙突を接続してなる上
記考案記載の廃タイヤ燃焼熱利用装置によつて構
成するものである。``Means for Solving the Problems'' In order to solve the above purpose, the present proposal is to form the rostle of the waste tire combustion furnace with a water pipe, connect the combustion gas duct of the combustion furnace to the heating furnace of the boiler, and connect the combustion gas duct of the combustion furnace to the heating furnace of the boiler. Connect the exhaust duct of the heat exchanger to the inlet of the heat exchanger, connect the hot water outlet of the heat exchanger to the water supply inlet of the rostle, and connect the water outlet of the rostle to the water jacket of the combustion furnace. A waste tire combustion heat utilization device is connected by piping, and the drain port of the jacket and the water supply port of the boiler are connected by piping via a pump, and water is supplied to the boiler via the heat exchanger and the rostle. As a specific invention, the present invention is constituted by the waste tire combustion heat utilization apparatus described in the above invention, in which a chimney is connected to the exhaust port of the heat exchanger through a cyclone dust remover and a bag filter.
「作用」
従つて熱交換器７の冷水供給口１９から冷水を
供給し、上記燃焼炉１に廃タイヤを投入し、これ
を燃焼させると高温燃焼ガスが燃焼ガスダクト３
からボイラー４の加熱炉５に導入され、さらに該
加熱炉５の排気ダクト６から上記熱交換器７に入
り該熱交換器７内の水管２０を加温して水管２０
内の水を温水となし、さらに排気口７″からサイ
クロン除塵機１６及びバツグフイルター１７を経
て煙突１８から大気に排出される。上記水管２０
内の温水は温水排気出口８から配管９を経て上記
ロストル２の給水口に至り、ロストル２の水管
２′を満たしこれを流通してロストル２上の廃タ
イヤ燃焼熱の放熱を吸収する。そして該温水はさ
らに排水口から配管１０を経て水ジヤケツト１２
に導入され上記燃焼炉１内の放熱を吸収する。そ
して該水ジヤケツト１２内の温水の温度は上昇し
これをポンプ１５及び配管１１でボイラー４内に
圧送する。圧送圧力はボイラー４の圧力より大で
ある。熱交換器の排気口から排出される排気ガス
の温度は熱交換によつて低下した状態でサイクロ
ン除塵機及びバツグフイルター内に導入される。
そのため排気ガス内の粒子は沈静化した状態で上
記除塵機及びバツグフイルターに導入されて捕集
され浄化ガスが煙突より大気に放出される。"Function" Therefore, when cold water is supplied from the cold water supply port 19 of the heat exchanger 7 and a waste tire is put into the combustion furnace 1 and burned, high-temperature combustion gas flows into the combustion gas duct 3.
is introduced into the heating furnace 5 of the boiler 4, and further enters the heat exchanger 7 through the exhaust duct 6 of the heating furnace 5, heating the water pipe 20 in the heat exchanger 7, and heating the water pipe 20.
The water inside is converted into hot water and is further discharged to the atmosphere from the exhaust port 7'' through the cyclone dust remover 16 and bag filter 17 and the chimney 18. The water pipe 20
The hot water therein reaches the water supply port of the roistle 2 from the hot water exhaust outlet 8 through the piping 9, fills the water pipe 2' of the roostle 2, and circulates through it to absorb the radiation of waste tire combustion heat on the roostle 2. Then, the hot water further passes from the drain port through the pipe 10 to the water jacket 12.
is introduced into the combustion furnace 1 to absorb the heat dissipated within the combustion furnace 1. The temperature of the hot water in the water jacket 12 rises, and the hot water is pumped into the boiler 4 by the pump 15 and piping 11. The pumping pressure is greater than the boiler 4 pressure. The temperature of the exhaust gas discharged from the exhaust port of the heat exchanger is lowered by heat exchange and then introduced into the cyclone dust remover and bag filter.
Therefore, the particles in the exhaust gas are introduced into the dust remover and bag filter in a settled state and collected, and the purified gas is released into the atmosphere from the chimney.
「実施例」
廃タイヤの丸ごと燃焼炉１のロストル２に水管
２′を並列して用い、並列水管２′の一端に共通給
水口を設け、他端に共通排水口を形成する。上記
燃焼炉１は直立円筒形であつてロストル２の上部
に空気供給ダクト２１を囲繞し、該ダクト２１の
内周に複数の空気供給ノズルを突設する。このダ
クト２１の上部には水ジヤケツト１２を設け、上
記ロストル２の共通排水口に配管１０を接続し上
記熱交換器７との落差による揚水圧又はポンプ２
２によつて水管２′内の温水を上記水ジヤケツト
１２に送水し該ジヤケツト１２の排水口１３と高
圧ボイラー４の給水口１４とをポンプ１５を介し
て配管１１で接続するものである。又このボイラ
ー４の加熱炉５には上記燃焼炉１の燃焼ガスダク
ト３を接続し、該加熱炉５の排気ダクト６を熱交
換器７の入気口７′に接続し、該熱交換器７の排
気口７″にサイクロン除塵機１６及びバツグフイ
ルター１７を介して煙突１８を接続するものであ
る。尚図中２３で示すものは高圧蒸気管、２４は
圧力計、２５はリリーフバルブである。``Embodiment'' Water pipes 2' are used in parallel to the rostol 2 of the whole waste tire combustion furnace 1, and a common water supply port is provided at one end of the parallel water pipes 2', and a common drain port is formed at the other end. The combustion furnace 1 has an upright cylindrical shape, and has an air supply duct 21 surrounding the upper part of the rooster 2, and a plurality of air supply nozzles protruding from the inner periphery of the duct 21. A water jacket 12 is provided at the upper part of this duct 21, and a pipe 10 is connected to the common drain port of the rostre 2 to generate pumping pressure due to the head difference with the heat exchanger 7 or pump 2.
2, the hot water in the water pipe 2' is sent to the water jacket 12, and the drain port 13 of the jacket 12 and the water supply port 14 of the high pressure boiler 4 are connected via a pump 15 and a pipe 11. The combustion gas duct 3 of the combustion furnace 1 is connected to the heating furnace 5 of the boiler 4, and the exhaust duct 6 of the heating furnace 5 is connected to the inlet 7' of the heat exchanger 7. A chimney 18 is connected to the exhaust port 7'' via a cyclone dust remover 16 and a bag filter 17. In the figure, 23 is a high-pressure steam pipe, 24 is a pressure gauge, and 25 is a relief valve.
「効果」
本案は上述のように構成したので廃タイヤ燃焼
効率及びその燃焼ガスによるボイラー効率を向上
し、かつ熱交換によつて排気ガスの残留熱量を充
分利用し、それによつて該排気ガスの温度を低下
させて粉塵粒を沈静化し粉塵捕集効率を向上しか
つバツグフイルター１７の耐用命数を向上し大気
汚染を防止することができる。``Effects'' Since the present invention is configured as described above, it improves the combustion efficiency of waste tires and the efficiency of the boiler using the combustion gas, and also fully utilizes the residual heat of the exhaust gas through heat exchange, thereby reducing the amount of exhaust gas. By lowering the temperature, dust particles can be calmed down, dust collection efficiency can be improved, and the service life of the bag filter 17 can be increased, thereby preventing air pollution.
第１図は本案の廃タイヤ燃焼熱利用装置を示す
側面図、第２図は第１図Ａ−Ａ線による縦断面図
である。
１……廃タイヤ燃焼炉、２……ロストル、２′
……水管、３……燃焼ガスダクト、４……ボイラ
ー、５……加熱炉、６……排気ダクト、７……熱
交換器、７′……入気口、７″……排気口、８……
温水排出口、９，１０，１１……配管、１２……
水ジヤケツト、１３……排水口、１４……給水
口、１５……ポンプ、１６……サイクロン除塵
機、１７……バツグフイルター、１８……煙突。
FIG. 1 is a side view showing the waste tire combustion heat utilization apparatus of the present invention, and FIG. 2 is a longitudinal sectional view taken along the line A--A in FIG. 1... Waste tire combustion furnace, 2... Rostle, 2'
...Water pipe, 3...Combustion gas duct, 4...Boiler, 5...Heating furnace, 6...Exhaust duct, 7...Heat exchanger, 7'...Inlet, 7''...Exhaust port, 8 ……
Hot water outlet, 9, 10, 11... Piping, 12...
Water jacket, 13...Drain port, 14...Water supply port, 15...Pump, 16...Cyclone dust remover, 17...Bag filter, 18...Chimney.
Claims (1)
成し、該燃焼炉の燃焼ガスダクトをボイラーの
加熱炉に接続し、該加熱炉の排気ダクトを熱交
換器の入気口に接続し、該熱交換器の温水排出
口と上記ロストルの給水口とを配管で接続し、
該ロストルの排水口と上記燃焼炉の水ジヤケツ
トとを配管で接続し、該ジヤケツトの排水口と
上記ボイラーの給水口とをポンプを介して配管
で接続し、上記熱交換器及び上記ロストルを経
てボイラーに給水するよう形成した廃タイヤ燃
焼熱利用装置。 (2) 上記熱交換器の排気口にサイクロン除塵機及
びバツグフイルターを介して煙突を接続してな
る請求項(1)記載の廃タイヤ燃焼熱利用装置。[Scope of Claim for Utility Model Registration] (1) The rostrum of a waste tire combustion furnace is formed by a water pipe, the combustion gas duct of the combustion furnace is connected to a heating furnace of a boiler, and the exhaust duct of the heating furnace is connected to a heat exchanger. and connect the hot water outlet of the heat exchanger and the water supply port of the rostle with piping,
A water jacket of the combustion furnace is connected to the water jacket of the rostle, a water jacket of the jacket is connected to a water inlet of the boiler via a pump, and the water is passed through the heat exchanger and the rostle. A waste tire combustion heat utilization device designed to supply water to a boiler. (2) The waste tire combustion heat utilization apparatus according to claim (1), wherein a chimney is connected to the exhaust port of the heat exchanger via a cyclone dust remover and a bag filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8539488U JPH053865Y2 (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8539488U JPH053865Y2 (en) | 1988-06-28 | 1988-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH027442U JPH027442U (en) | 1990-01-18 |
| JPH053865Y2 true JPH053865Y2 (en) | 1993-01-29 |
Family
ID=31310062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8539488U Expired - Lifetime JPH053865Y2 (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053865Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50101115U (en) * | 1974-01-22 | 1975-08-21 | ||
| JP5611448B2 (en) * | 2011-03-18 | 2014-10-22 | 三菱重工環境・化学エンジニアリング株式会社 | Combustion device |
-
1988
- 1988-06-28 JP JP8539488U patent/JPH053865Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027442U (en) | 1990-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH053865Y2 (en) | ||
| CN205048411U (en) | Gas boiler | |
| CN213515221U (en) | High-temperature furnace smoke heat exchange device | |
| CN108980799A (en) | Energy-conserving combustion boiler of waste heat recovery | |
| CN205048405U (en) | Industrial boiler flue waste heat utilization system | |
| CN204372901U (en) | The flue gas waste heat recovery apparatus of dual-use | |
| CN208448982U (en) | The waste gas treatment equipment with catalysis combustion function is concentrated with zeolite runner | |
| CN206310939U (en) | A kind of double-refrigerant separate heat pipe flue gas waste heat recovery apparatus | |
| CN201040312Y (en) | Reclaiming utilizing device for hot-chamber die casting machine smelter remaining heat | |
| CN108253612B (en) | Multifunctional waste heat utilization equipment for heating | |
| CN205860820U (en) | Dehydrator waste gas purification residual heat reutilizing system | |
| CN220870835U (en) | Waste heat recovery boiler flue | |
| CN217520316U (en) | Waste heat recovery device and heat power factory little steam turbine cold junction waste heat recovery system | |
| CN218544400U (en) | Drying machine condensed water heat recovery system | |
| CN215951360U (en) | Waste heat recovery device of coal-fired boiler | |
| CN110186298A (en) | The recycling of coal steam-electric plant smoke waste heat and eliminating white smoke device | |
| CN206648060U (en) | A kind of residual heat from boiler fume utilizes combining heating system | |
| CN216081019U (en) | Waste heat recovery system based on dry-method cement waste heat kiln head boiler | |
| CN219510828U (en) | Tail gas recovery device for tablet corn feed boiler | |
| CN216868840U (en) | Condensation vacuum hot water boiler | |
| CN204359146U (en) | A kind of flue gas ash removal waste heat recovery set composite | |
| CN211316994U (en) | Waste heat utilization heat exchange water heating device of active lime rotary kiln | |
| CN214665181U (en) | Gas purification furnace | |
| CN202177091U (en) | Through-flow waste heat steam boiler system | |
| CN212205055U (en) | Waste gas cooling formula environmental protection gas furnace |