CN2616800Y - environment-friendly smokeless energy-saving steam boiler - Google Patents

environment-friendly smokeless energy-saving steam boiler Download PDF

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Publication number
CN2616800Y
CN2616800Y CN 03212088 CN03212088U CN2616800Y CN 2616800 Y CN2616800 Y CN 2616800Y CN 03212088 CN03212088 CN 03212088 CN 03212088 U CN03212088 U CN 03212088U CN 2616800 Y CN2616800 Y CN 2616800Y
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CN
China
Prior art keywords
communicated
inner bag
inner container
circulating water
pipe
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 - Fee Related
Application number
CN 03212088
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Chinese (zh)
Inventor
赵元龙
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Individual
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Individual
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Publication date
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Priority to CN 03212088 priority Critical patent/CN2616800Y/en
Application granted granted Critical
Publication of CN2616800Y publication Critical patent/CN2616800Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

An environment-friendly smokeless energy-saving steam boiler comprises a boiler body, a base, a deashing slag door, a drain outlet, a water inlet, an inner container, a smoke exhaust port, a safety valve, a pressure gauge, a water level meter, a coal feeding port and an ignition port, and is characterized in that: the step type circulating water pipe grate is communicated with the inner container, the movable grate for secondary combustion is arranged below the circulating water pipe grate, inclined water-passing fast heat pipes communicated with the inner container are respectively arranged inside and outside a combustion chamber formed by the circulating water pipe grate, heating pipes communicated with the inner container are vertically arranged on two sides of the upper part in the furnace body, the inclined heating pipes are communicated with the inner container in the middle, reheating steam pipes penetrate through the smoke outlet pipes and the top of the inner container, and the semicircular smoke inserting plate is arranged at a smoke outlet. The utility model has the advantages of smooth ventilation and fire running, easy slag removal, high thermal efficiency, sufficient combustion and no smoke and dust.

Description

Environmental protection non-smoke and-dust energy-saving steam boiler
Technical field:
The utility model belongs to the boiler technical field of heating, in particular a kind of environmental protection non-smoke and-dust energy-saving steam boiler.
Background technology:
At present, the fire grate in the normal pressure back firing boiler commonly used all is the plain grate that laterally cocks off, and has smooth, the obturation of cocking off of ventilating, scarfing cinder difficulty, thin excessively, the inadequate shortcoming of burning of burning zone, and the untimely coal of filling out just may stop working.In addition, the set-up mode of heat pipe is single, and the resistance to cigarette vapour of horizontally set is big, and it is slow to walk cigarette, and vertically the smoke evacuation that is provided with is too fast, reduces the absorption of heat, and the thermal efficiency is low.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of ventilation, it is smooth and easy to cock off, scarfing cinder is easy, the thermal efficiency is high, the environmental protection non-smoke and-dust energy-saving steam boiler with step circulating water pipe fast heating furnace row of sufficient combustion.
The technical solution of the utility model is achieved in that it comprises body of heater, base, deashing slag door, sewage draining exit, water inlet, inner bag, exhaust opening, safety valve, Pressure gauge, the water level meter, coal feeding hole, lighting-up tuyere, be communicated with inner bag and be provided with step circulating water pipe fire grate, be provided with moving grate below the circulating water pipe fire grate for second-time burning, in the combustion chamber that the circulating water pipe fire grate forms, be respectively equipped with the tilting that is communicated with the inner bag quick heating pipe of leaking water outward, body of heater internal upper part both sides vertical direction is provided with the heat pipe that is communicated with inner bag, the middle connection with inner bag is provided with the tilting heat pipe, pass pipe and inner bag top and be provided with heating steam pipe again, exhaust opening is provided with semicircle cigarette plate.
Good effect of the present utility model is: owing to adopt step circulating water pipe fire grate, the combustion chamber ventilates, cocks off smooth and easy, the disposable coal of filling out can burn 3-4 hour, what terraced grate fell can coal-fired can burn on moving grate once more, effectively utilize the energy, reach purpose of energy saving, thermal efficiency height; At the coal feeding hole funnel draught, the flue dust that coal combustion forms is walked in fire, is converted into heat energy, not only reaches the smokeless effect of environmental protection, and makes full use of heat energy.Heat pipe in conjunction with being provided with, can reduce the resistance to flue gas anyhow, does not make fume emission too fast again, and the courage inner structure fully is heated, and improves the thermal efficiency; Pass pipe and inner bag top and be provided with heating steam pipe again, utilize waste heat to heat again, make outlet steam heat not supercharging, water temperature reaches 95-100 ℃, and steam can reach more than 150 ℃, effectively utilizes heat energy; Exhaust opening is provided with semicircle cigarette plate, can regulate fume emission speed.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, the utility model comprises body of heater 8, base 23, deashing slag door 1, sewage draining exit 2, water inlet 21, inner bag 7, exhaust opening 10, safety valve 12, Pressure gauge 13, water level meter 14, coal feeding hole 17, lighting-up tuyere 20, the 3rd, put grey plate, the 4th, breast hole, the 5th, the top shoot door is communicated with inner bag 7 and is provided with step circulating water pipe fire grate 16, the clear and coherent row's fire of each step fire bed, promote mutually, it is combustion-supporting mutually to combine, and fuel is thoroughly burnt and is converted into heat energy; Be provided with the moving grate 22 for second-time burning below the circulating water pipe fire grate, make flammable cinder all burn into lime, fall from moving grate, all water pipe furnace grates become quick heating pipe entirely, directly are heated, and adopt the refractory material sealing between the coal bunker upper tube; In the combustion chamber that the circulating water pipe fire grate forms two quick heating pipes 18 of leaking water are arranged, solved that the coal seam is thick, the fire bed pressurized is crossed little, the resistant problem of ventilating of cocking off of dead spacing; Be provided with the tilting that is communicated with the inner bag quick heating pipe 19 of leaking water outside the combustion chamber, body of heater internal upper part both sides vertical direction is provided with the heat pipe 6 that is communicated with inner bag, the middle connection with inner bag is provided with tilting heat pipe 15, anyhow in conjunction with being provided with, can reduce resistance to flue gas, do not make fume emission too fast again, the courage inner structure fully is heated, improve the thermal efficiency; Pass pipe and inner bag top and be provided with heating steam pipe 9 again, utilize waste heat to heat again; Exhaust opening is provided with semicircle cigarette plate 11, can regulate fume emission speed.
The utility model does not need air blast, air-introduced machine and cleaner, the power saving of economizing on coal, aspect such as be applicable to bathing, boiling, oven dry, hot pressing, brewage.

Claims (1)

1, a kind of environmental protection non-smoke and-dust energy-saving steam boiler, it comprises body of heater, base, deashing slag door, sewage draining exit, water inlet, inner bag, exhaust opening, safety valve, Pressure gauge, the water level meter, coal feeding hole, lighting-up tuyere, it is characterized in that: be communicated with inner bag and be provided with step circulating water pipe fire grate, be provided with moving grate below the circulating water pipe fire grate for second-time burning, in the combustion chamber that the circulating water pipe fire grate forms, be respectively equipped with the tilting that is communicated with the inner bag quick heating pipe of leaking water outward, body of heater internal upper part both sides vertical direction is provided with the heat pipe that is communicated with inner bag, the middle connection with inner bag is provided with the tilting heat pipe, pass pipe and inner bag top and be provided with heating steam pipe again, exhaust opening is provided with semicircle cigarette plate.
CN 03212088 2003-03-19 2003-03-19 environment-friendly smokeless energy-saving steam boiler Expired - Fee Related CN2616800Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03212088 CN2616800Y (en) 2003-03-19 2003-03-19 environment-friendly smokeless energy-saving steam boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03212088 CN2616800Y (en) 2003-03-19 2003-03-19 environment-friendly smokeless energy-saving steam boiler

Publications (1)

Publication Number Publication Date
CN2616800Y true CN2616800Y (en) 2004-05-19

Family

ID=34241784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03212088 Expired - Fee Related CN2616800Y (en) 2003-03-19 2003-03-19 environment-friendly smokeless energy-saving steam boiler

Country Status (1)

Country Link
CN (1) CN2616800Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829461A (en) * 2012-06-27 2012-12-19 梁长安 Steam-water boiler adopting solid fuel ignition without generating smoke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829461A (en) * 2012-06-27 2012-12-19 梁长安 Steam-water boiler adopting solid fuel ignition without generating smoke
CN102829461B (en) * 2012-06-27 2014-06-18 梁长安 Steam-water boiler adopting solid fuel ignition without generating smoke

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee