CN202171319U

CN202171319U - High-efficiency energy-saving vertical type multiple-furnace boiler

Info

Publication number: CN202171319U
Application number: CN2011202682810U
Authority: CN
Inventors: 李庆昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-27
Filing date: 2011-07-27
Publication date: 2012-03-21
Anticipated expiration: 2021-07-27

Abstract

The utility model relates to a boiler, and particularly to a high-efficiency energy-saving vertical type multiple-furnace boiler. The high-efficiency energy-saving vertical type multiple-furnace boiler can be widely used for catering, washing and warming of residence, workshop, public institution office and school. The boiler comprises the following components: a housing with a water jacket interlayer structure, a main combustion chamber which is provided below the boiler body and has a conical structure; a plurality of heating vertical pipes which are provided above the main combustion chamber and are communicated with the main combustion chamber; a secondary combustion chamber which is provided above the plurality of heating vertical pipes and are communicated with the heating vertical pipes; a fire pipe which is provided above the secondary combustion chamber; a tertiary combustion chamber which is provided above the fire pipe; a concave hoisted furnace which is provided in the tertiary combustion chamber; and a chimney which is provided at the upper end of the tertiary combustion chamber. The high-efficiency energy-saving vertical type multiple-furnace boiler has the following advantages: simple and reasonable structure, capability of sufficiently combusting the fuel, small heat loss, large heated surface, high fire power, high temperature increase rate, high environment-friendly effect, etc.

Description

Many courages of highly effective energy-conserving vertical boiler

Technical field

The utility model relates to a kind of boiler, a kind of specifically many courages of highly effective energy-conserving vertical boiler, and this product uses adaptable across food and drink, bathing and the heating of dwelling house, factory building, machine-operated school.

Background technology

Along with the progress of science and technology and improving constantly of people's living standard; People's living environment and living environment have also obtained very big improvement, particularly at vast villages and towns in rural areas, because the policy of enriching the people of party; Peasant's income is greatly improved; Dwelling house Xiao Lou that some farmers' families that get rich first also have ready conditions and built oneself, thus taken leave of the epoch that the smoke fire of one-storey house, heated kang and the heating of kitchen range top stove burns, the substitute is underground heat, heating installation and advanced heating boiler; Equally; The office occupancy of some village Party branches in the countryside (villagers' committee), the elementary and middle school in small towns, newly-increased public bathing facility etc. have also all thoroughly changed original condition and traditional stove heating mode; Use the heating boiler of high-efficiency environment friendly instead; According to statistics, villages and towns in rural areas has the trend that rises year by year for the demand of middle-size and small-size heating boiler.

Existing in the market heating boiler kind is a lot; Also all each have the advantage of oneself, but, when specifically using and operating, still have certain shortcoming and defect because the structure of some boiler is unreasonable; Be in particular in: 1., since thermal loss big; So can not reach the heating purposes that quick heating heats up, caused a large amount of wastes of fuel, also increased fireman's labour intensity simultaneously.2., because the burning of fuel is insufficient, a large amount of flue gases and dust emission arrive outdoor, have caused the pollution of environment.3., because unreasonable structure, the volume of boiler is bigger, has wasted material, has increased manufacturing cost, floor space is big, influences the attractive in appearance of environment.4., cost is high, use and inconvenient operation.

Summary of the invention

The purpose of the utility model is to provide a kind of simple and reasonable, and fuel can be fully burned, and thermal loss is little, heating surface area is big, firepower is violent, quick heating, many courages of highly effective energy-conserving vertical boiler that environment protecting is good.

The purpose of the utility model is achieved in that this boiler comprises the housing of water jacket samdwich structure, is arranged on the main chamber of the pyramidal structure below the body of heater; Be arranged on a plurality of heating standpipes that are communicated with it above the main chamber; Be arranged on the secondary combustion chamber that is communicated with it above a plurality of heating standpipes, be arranged on the logical fire tube above the secondary combustion chamber, be arranged on three combustion chambers above the logical fire tube; Be arranged on three spills in the combustion chamber and hang courage, be connected the chimney of upper end, three combustion chambers.

Described main chamber is back taper wide at the top and narrow at the bottom, and a plurality of heating standpipes constitute the ground floor courages, and logical fire tube position constitutes second layer courage, and it is the 3rd layer of courage that the spill in three combustion chambers is hung courage.

The utility model is owing to adopt said structure to have the following advantages and good effect:

1, the utility model is owing to be designed to back taper with main chamber, and infuses to build through refractory material and form, so reduced coal containing quantity, forms high-temperature burner hearth, and fuel can be fully burned.

2, the utility model is heated evenly because three layers of courage use simultaneously, and promptly the ground floor courage adopts the standpipe design, and heating surface area is big; Second layer courage adopts the tapered disk design at logical fire tube two ends, heating surface is big, and firepower is concentrated, firepower is violent; The 3rd layer of courage adopts the recessed spill in bottom to hang courage, and baffling is heated, smoke abatement and dust control.

3, every layer of courage of the utility model is provided with square type fire door and plays deashing and do usefulness, and square type door is provided with rotary air valve, makes fuel reach the effect of second-time burning.

Description of drawings

Fig. 1 is many courages of highly effective energy-conserving vertical boiler overall structure sketch map.

Fig. 2 is the utility model outside structural representation.

Fig. 3 is that the 3rd layer of courage spill of the utility model hung courage A-A cutaway view.

Fig. 4 is that the utility model is a second layer courage B-B cutaway view.

The specific embodiment

By accompanying

drawing

1,3, shown in 4: this boiler comprises the housing 1 of water jacket samdwich structure; Be arranged on the main chamber 2 of the pyramidal structure below the body of heater 1, be arranged on a plurality of heating standpipes 3 that are communicated with it above the main chamber 2, be arranged on the secondary combustion chambers 4 that are communicated with it above a plurality of heating standpipes 3; Be arranged on the logical fire tube 5 above the secondary combustion chamber 4; Be arranged on three combustion chambers 6 above the logical fire tube 5, be arranged on three spills in the combustion chamber 6 and hang courage 7, be connected the chimney 8 of 6 upper ends, three combustion chambers.

Described main chamber 2 is back taper wide at the top and narrow at the bottom, and a plurality of heating standpipes 3 constitute the ground floor courage, and logical fire tube 5 positions constitute second layer courage, and it is the 3rd layer of courage that three combustion chamber 6 interior spills are hung courage 7.

The disk notch board 9 at the logical fire tube two ends about in the of 5 of described connection has tapering by the edge to centre bore.

Shown in accompanying drawing 2: the bottom of described housing 1 is the ash chamber 11 that has air inlet 10, is provided with water return outlet 12 below, is provided with delivery port 13, atmosphere connection port 14 and thermometer 15 above.

Described housing 1 front is disposed with ash gate 16, clean-out door 17, firing door 18, secondary combustion chamber shoot door 19 from the bottom to top, three combustion chamber shoot doors 20, spills are hung courage shoot door 21.

Described ash gate 16, clean-out door 17, firing door 18, secondary combustion chamber shoot door 19, three combustion chamber shoot doors 20 and spill are hung and all are provided with one on the courage shoot door 21 and have the rotary air valve 22 that can transfer wind.

Operation principle: the main chamber 2 of through firing door 18 fuel being put into inverted cone-shaped structure during use is lighted a fire, and fuel is given the water heating of housing 1 interlayer in main chamber 2 internal combustion; Flame gets into 4 second-time burnings of second combustion chamber through a plurality of heating standpipes 3 of ground floor courage, the water heating of further giving housing 1 interlayer through a plurality of heating standpipes 3 and second combustion chamber 4 simultaneously; Flame constitutes three combustion chambers 6 of second layer courage entering through logical fire tube 5 positions more then; Hang under the effect of courage the 3rd layer of courage spill, the flame baffling is heated, smoke abatement and dust control; Last flue gas is discharged from chimney 8; Three combustion chambers 6 and the 3rd layer of water heating that courage is given housing 1 interlayer again simultaneously, it is big to reach heating surface area, the uniform purpose of being heated.

Shoot door 19 on the body of heater 1, shoot door 20 and shoot door 21 are respectively to be used for the deashing that secondary combustion chamber, three combustion chambers and spill hang above the courage to use.

The rotary air valve 22 that is provided with on each fire door on the body of heater 1 makes fuel reach the effect of second-time burning.

Claims

1. many courages of highly effective energy-conserving vertical boiler; It is characterized in that: this boiler comprises the housing (1) of water jacket samdwich structure; Be arranged on the main chamber (2) of the following pyramidal structure of housing (1), be arranged on a plurality of heating standpipes (3) that are communicated with it above the main chamber (2), be arranged on the secondary combustion chamber (4) that is communicated with it above a plurality of heating standpipes (3); Be arranged on the logical fire tube (5) above the secondary combustion chamber (4); Be arranged on three combustion chambers (6) above the logical fire tube (5), the spill that is arranged in three combustion chambers (6) is hung courage (7), is connected the chimney (8) of upper end, three combustion chambers (6).

2. a kind of many courages of highly effective energy-conserving vertical boiler according to claim 1; It is characterized in that: described main chamber (2) is back taper wide at the top and narrow at the bottom; A plurality of heating standpipes (3) constitute the ground floor courage; Logical fire tube (5) position constitutes second layer courage, and it is the 3rd layer of courage that the spill in three combustion chambers (6) is hung courage (7).

3. a kind of many courages of highly effective energy-conserving vertical boiler according to claim 1 is characterized in that: described connection lead to fire tube (5) up and down the disk notch board (9) at two ends have tapering by the edge to centre bore.

4. a kind of many courages of highly effective energy-conserving vertical boiler according to claim 1; It is characterized in that: the bottom of described housing (1) is the ash chamber (11) that has air inlet (10); Be provided with water return outlet (12) below, be provided with delivery port (13), atmosphere connection port (14) and thermometer (15) above.

5. a kind of many courages of highly effective energy-conserving vertical boiler according to claim 1 is characterized in that: described housing (1) front is disposed with ash gate (16), clean-out door (17), firing door (18), secondary combustion chamber shoot door (19), three combustion chamber shoot doors (20), spill from the bottom to top and hangs courage shoot door (21).

6. a kind of many courages of highly effective energy-conserving vertical boiler according to claim 5 is characterized in that: described ash gate (16), clean-out door (17), firing door (18), secondary combustion chamber shoot door (19), three combustion chamber shoot doors (20) and spill are hung and all are provided with one on the courage shoot door (21) and have the rotary air valve (22) that can transfer wind.