CN201129850Y - Energy-saving dust cleaning boiler - Google Patents

Energy-saving dust cleaning boiler Download PDF

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Publication number
CN201129850Y
CN201129850Y CNU2007200161992U CN200720016199U CN201129850Y CN 201129850 Y CN201129850 Y CN 201129850Y CN U2007200161992 U CNU2007200161992 U CN U2007200161992U CN 200720016199 U CN200720016199 U CN 200720016199U CN 201129850 Y CN201129850 Y CN 201129850Y
Authority
CN
China
Prior art keywords
boiler
energy
flue
dust
combustion chamber
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
CNU2007200161992U
Other languages
Chinese (zh)
Inventor
卢久河
Original Assignee
卢久河
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 卢久河 filed Critical 卢久河
Priority to CNU2007200161992U priority Critical patent/CN201129850Y/en
Application granted granted Critical
Publication of CN201129850Y publication Critical patent/CN201129850Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an energy-saving dust purifying boiler, which comprises a boiler body, a combustion chamber, an air flue and an ash room, wherein the combustion chamber is an air flue, a water header is arranged on the outer of the combustion chamber and the air flue, a spiral heating tube is arranged in the water header and the outer of the air flue, one end of the spiral heating tube is communicated with the air flue, and the other end passes through a preheating layer which is arranged in the water header and the outer of the boiler body, the preheating layer is provided with an outlet on the lower portion of the boiler body to be communicated with an air induced pipe, the air induced pipe is pumped into a dust cleaning device on the boiler body, the upper portion of the dust cleaning device is connected with a chimney, and the air flue is connected with a chimney of the dust cleaning device on the upper portion of the boiler body through a valve. The energy-saving dust purifying boiler has excellent energy-saving effect, smoke gas is thermally exchanged in water by the spiral heating tube, and the heat of the smoke gas is further absorbed by water in the preheating layer, heat absorbing is complete, and heating speed is fast. The energy-saving dust purifying boiler has excellent dust removing effect, smoke gas is from the spiral heating tube, the preheating layer and the air induced pipe to the dust cleaning device, and dust and sulphuret are absorbed by water and are settled, gas which is discharged reaches to environmental protection standard, and the energy-saving dust purifying boiler nearly has no dust.

Description

Energy-conservation clean dirt boiler
Technical field
The utility model relates to a kind of civil boiler, is a kind of energy-conservation clean dirt boiler specifically.
Background technology
Present civil boiler is a lot, but cleaner the lacking of dedusting, and environment is had in various degree pollution, and is unfavorable to environmental protection.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-conservation clean dirt boiler, its thermal efficiency height, energy-conserving and environment-protective.
The technical solution of the utility model is as follows:
This device is that body of heater is arranged, combustion chamber, flue, grey chamber, it on the above-mentioned combustion chamber flue, be hydroecium outside combustion chamber and flue, outside the hydroecium inner flue helical heating pipe arranged, an end of this pipe is communicated with flue, the other end feeds the preliminary heating zone in the hydroecium external furnace body, this layer has outlet to be communicated with induced duct in the bottom of body of heater, induced duct feeds the clean dirt device on the body of heater, and clean dirt device top connects chimney; Above-mentioned flue connects the chimney of clean dirt device at the top of body of heater one valve.
Above-mentioned helical heating pipe has three layers from the inside to the outside, is communicated with between every layer.
Above-mentioned clean dirt device is that a device of falling the infundibulate is arranged, and connects chimney on it, connects drawer under it, and this funnel type device and drawer all have water.
Advantage of the present utility model is: 1, energy-conservation, flue gas is by helical heating pipe heat exchange in water, and further absorbed heat by water in preliminary heating zone, and heat absorption is abundant.2, firing rate is fast.3, good dedusting effect, at heated condition, Flue valve is closed, and to clean dirt device, dust, sulfide are absorbed precipitation by water to flue gas by helical heating pipe, preliminary heating zone, induced duct, and the gas of discharging reaches environmental protection standard, and is dustless substantially.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that Figure 1A-A is to view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
By Fig. 1--2 can see that this device is that body of heater 11 is arranged, combustion chamber 10, flue 4, grey chamber 12, it on the above-mentioned combustion chamber flue 4, it outside combustion chamber and flue hydroecium 15, helical heating pipe 8 is arranged outside the hydroecium inner flue, the hole 7 that one end and the flue of this pipe are opened is communicated with, and the preliminary heating zone 6,5 that the other end feeds in the hydroecium external furnace body is its outlet; Preliminary heating zone has outlet 14 to be communicated with induced duct 13 in the bottom of body of heater, the clean dirt device on the induced duct feeding body of heater, have in the above-mentioned induced duct driven by motor spool and blade; Above-mentioned clean dirt device is that a device of falling the infundibulate 2 is arranged, and connects chimney 1 on it, connects drawer 3 under it, and this funnel type device and drawer all have water; Above-mentioned flue connects the chimney 1 of clean dirt device at the top of body of heater one valve 16; The 9th, coal-filling hole.
Can see that by Fig. 3 above-mentioned helical heating pipe has three layers from the inside to the outside, the 4th, flue, innermost layer 19, intermediate layer 18, skin 21 has communicating pipe 17,20th between every layer, hydroecium shell, the 6th, preliminary heating zone, the 5th, outlet.
Air-introduced machine does not leave under keeping warm mode, and Flue valve is opened, and flue gas can lead directly to chimney.

Claims (3)

1, a kind of energy-conservation clean dirt boiler, it is characterized in that: it has body of heater (11), combustion chamber (10), flue (4), grey chamber (12), it on the above-mentioned combustion chamber flue (4), it outside combustion chamber and flue hydroecium (15), helical heating pipe (8) is arranged outside the hydroecium inner flue, one end of this pipe is communicated with flue (4), the other end feeds the preliminary heating zone (6) in the hydroecium external furnace body, this layer has outlet (14) to be communicated with induced duct (13) in the bottom of body of heater, induced duct feeds clean dirt device (2), (3) on the body of heater, and clean dirt device top connects chimney (1); Above-mentioned flue connects the chimney (1) of clean dirt device at the top of body of heater one valve (16).
2, energy-conservation clean dirt boiler according to claim 1, it is characterized in that: its helical heating pipe (8) has three layers from the inside to the outside, is communicated with between every layer.
3, energy-conservation clean dirt boiler according to claim 1, it is characterized in that: its clean dirt device is that a device of falling the infundibulate (2) is arranged, and connects chimney (1) on it, connects drawer (3) under it, and this funnel type device and drawer all have water.
CNU2007200161992U 2007-11-24 2007-11-24 Energy-saving dust cleaning boiler Expired - Fee Related CN201129850Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200161992U CN201129850Y (en) 2007-11-24 2007-11-24 Energy-saving dust cleaning boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200161992U CN201129850Y (en) 2007-11-24 2007-11-24 Energy-saving dust cleaning boiler

Publications (1)

Publication Number Publication Date
CN201129850Y true CN201129850Y (en) 2008-10-08

Family

ID=40017704

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200161992U Expired - Fee Related CN201129850Y (en) 2007-11-24 2007-11-24 Energy-saving dust cleaning boiler

Country Status (1)

Country Link
CN (1) CN201129850Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423785A (en) * 2014-09-22 2016-03-23 宋兆光 Heat gain emission reduction device
CN108534353A (en) * 2018-03-28 2018-09-14 登封特卡电子科技有限公司 A kind of power economized boiler
CN111435033A (en) * 2019-01-15 2020-07-21 冯远 Gas and oil combined boiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423785A (en) * 2014-09-22 2016-03-23 宋兆光 Heat gain emission reduction device
CN108534353A (en) * 2018-03-28 2018-09-14 登封特卡电子科技有限公司 A kind of power economized boiler
CN108534353B (en) * 2018-03-28 2021-04-06 卓中朝 Energy-saving boiler
CN111435033A (en) * 2019-01-15 2020-07-21 冯远 Gas and oil combined boiler

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081008

Termination date: 20101124

C17 Cessation of patent right