CN202442356U

CN202442356U - Coal-firewood dual-purpose double-hearth multifunctional boiler

Info

Publication number: CN202442356U
Application number: CN2012200107486U
Authority: CN
Inventors: 任克志
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-11
Filing date: 2012-01-11
Publication date: 2012-09-19
Anticipated expiration: 2022-01-11

Abstract

The utility model relates to a coal-firewood dual-purpose double-hearth multifunctional boiler, which belongs to the field of the boiler, and consists of an independent firewood oven and an independent coal oven, wherein the firewood oven consists of a hearth, a grate seat which is connected with the lower edge of the hearth and a fire grate which is arranged in the middle part of the grate seat, the wall of an outlet pipe on the lower part of the grate seat is provided with a firewood air inlet, and the wall of the hearth above the grate seat is provided with a firewood oven smoke throat; and the coal oven consists of a hearth, a water-jacket disc which is arranged on the center of the bottom of the hearth, a water-jacket branch through which the water-jacket disc is communicated with the hearth wall and a fire grate which is arranged below the water-jacket disc, the hearth wall is provided with a coal oven air inlet, and the hearth wall which is close to the upper end port of the hearth is provided with a coal oven smoke throat. The coal oven smoke throat and the firewood oven smoke throat are respectively communicated with a smoke exhaust pipe and a main smoke exhaust pipe, a hollow rectangular chimney box is sleeved outside the main smoke exhaustion pipe, and a water jacket is arranged between the hollow rectangular chimney box and the main smoke exhaustion pipe. The coal-firewood dual-purpose double-hearth multifunctional boiler has obvious coal-economizing effect and is convenient to use. The coal oven and the firewood oven can be simultaneously used or respectively used independently, and the boiler can be used for cooking and boiling water in the room in summer.

Description

Coal and firewood two purpose twin furnace multipurpose boiler

Technical field

The coal and firewood two purpose twin furnace multipurpose boiler of the utility model belongs to field of boilers, relates in particular to a kind of family expenses arcola.

Background technology

Generally use the heating of family expenses arcola in northern farming and pastoral areas such as Xinjiang, general 100M ²Heating phase of the room of area need be burnt about 5 tons in coal approximately, and heating cost is higher.This type boiler needs stoking 2-3 times every night, very trouble.Generally can only burn lump coal, conny can not make full use of, and causes waste.Because of boiler is communicated with radiator, can't cook summer indoor.

Summary of the invention

The coal and firewood two purpose twin furnace multipurpose boiler that the purpose of the utility model is to provide a kind of economizes on coal, saves trouble.

The purpose of the utility model is achieved in that coal and firewood two purpose twin furnace multipurpose boiler independently is made up of the unit two on bavin kitchen range and coal kitchen range; The bavin kitchen range by burner hearth, the grate seat that links to each other with the burner hearth lower edge, be seated in grate seat middle part fire grate for mainly to form; Have bavin kitchen range air inlet on the grate seat lower part outlet tube wall; Infratubal port is equiped with the deashing turnover panel, has bavin kitchen range smoke uptake on the thorax wall of grate seat top; The coal kitchen range by burner hearth, be positioned at the water jacket disk at burner hearth bottom center and be communicated with this dish and the water jacket arm of thorax wall, be positioned at water jacket disk below fire grate for mainly to form; On the thorax wall of fire grate upper end surface, have coal kitchen range air inlet, on the thorax wall of nearly burner hearth port, have coal kitchen range smoke uptake.The coal and firewood stove smoke uptake is communicated with a smoke exhaust pipe respectively, and two smoke exhaust pipe lower ends are communicated with a total smoke exhaust pipe again after being communicated with, and total smoke exhaust pipe overcoat has cavity chimney case, and the two is a water jacket.Outer upper and lower the reaching all around of two burner hearths is with cooking stove panel, dividing plate and body of heater shell, is water jacket therebetween.Two hearth water sleeves are communicated with chimney case water jacket.Be communicated with respectively in the coal and firewood stove bottom return pipe interface is housed, be communicated with respectively in chimney upper box part both sides the outlet pipe interface is housed.Below the coal and firewood stove burner hearth, be equiped with the ash door respectively.The air inlet of two burner hearths is communicated with a blast connection respectively, and this arm is communicated with the blast pipe that is installed in body of heater shell place, air blast in order.

Owing to carry out technique scheme, use this stove to be 100M ²The room heating of area, a heating phase only needs about 2 tons in coal, and can use conny, and combustibles such as faggot, sawdust all can be used as fuel, and effect of coal saving is obvious.One time stoking can be managed 24 hours, very saved trouble.Can also use or the use of single kitchen range by two kitchen ranges, can heat up water summer indoor cooking.

Description of drawings:

The technical scheme of the utility model is provided by following accompanying drawing and embodiment:

Fig. 1 is a coal and firewood two purpose twin furnace multipurpose boiler rear structure sketch map;

Fig. 2 is a coal and firewood two purpose twin furnace multipurpose boiler front side structure sketch map;

Fig. 3 is a bavin kitchen range fire grate top chamber structure sketch map;

Fig. 4 is a bavin kitchen range fire grate below chamber structure sketch map;

Fig. 5 is a bavin kitchen range ash door inner structure sketch map;

Fig. 6 is a coal kitchen range chamber structure sketch map;

Fig. 7 is bavin kitchen range, coal kitchen range and smoke pipe syndeton sketch map;

Fig. 8 is that bavin kitchen range, coal kitchen range are connected the plan structure sketch map with smoke pipe.

Legend: 1, chimney interface, 2, smoke regulates turnover panel, 3, coal kitchen range, 4, bavin kitchen range smoke uptake, 5, the bavin kitchen range, 6, cooking stove panel; 7, bavin kitchen range air door, 8, the body of heater shell, 9, the return pipe interface, 10, the chimney case, 11, the outlet pipe interface, 12, upper handle, 13, grey knocker; 14, coal kitchen range ash door, 15, blast pipe, 16, bavin kitchen range ash door, 17, the grate seat, 18, fire grate, 19, bavin kitchen range air inlet, 20, the deashing turnover panel; 21, hinge, 22, ash pipe, 23, blast connection, 24, dividing plate, 25, lower handle, 26, the water jacket arm; 27, water jacket disk, 28, coal kitchen range air inlet, 29, coal kitchen range smoke uptake, 30, coal kitchen range smoke exhaust pipe, 31, bavin kitchen range smoke exhaust pipe, 32, the smoke pipe outlet.

The specific embodiment:

The utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.

Embodiment: shown in Fig. 1-8, coal and firewood two purpose twin furnace multipurpose boiler independently is made up of the unit 3 two on bavin kitchen range 5 and coal kitchen range, bavin kitchen range 5 by burner hearth, the grate seat 17 that links to each other with the burner hearth lower edge, be seated in grate seat 17 middle parts fire grate 18 for mainly to form; Grate seat 17 is an infundibulate; Its underpart outlet is an ash pipe 22, has bavin kitchen range air inlet 19 on the tube wall, and the endless tube port even is equipped with dividing plate 24; Its below is a cavity; Infratubal port is equiped with lower handle 25, connects on it deashing turnover panel 20 is housed, and on the burner hearth thorax wall above the grate seat 17, has the bavin kitchen range smoke uptake 4 along tangential direction; Coal kitchen range 3 by burner hearth, be positioned at the water jacket disk 27 at burner hearth bottom center and be communicated with this dish and the radial water jacket arm 26 of arranging of burner hearth thorax wall, be positioned at water jacket disk 27 belows fire grate 18 for mainly to form; On the burner hearth thorax wall of fire grate 18 upper end surfaces, have coal kitchen range air inlet 28, on the thorax wall of nearly burner hearth port, have coal kitchen range smoke uptake 29.Coal and firewood stove smoke uptake 29,4 is communicated with coal and firewood stove

smoke exhaust pipe

30,31 respectively, and after two smoke exhaust pipe lower ends were communicated with, its smoke pipe outlet 32 was communicated with the total smoke exhaust pipe of a vertical cavity cylinder again.Total smoke exhaust pipe overcoat has cavity cuboid chimney case 10, and the two is a water jacket.Outer upper and lower the reaching all around of two burner hearths is with cooking stove panel 6, dividing plate 24 and body of heater shell 8, is water jacket therebetween.Two hearth water sleeves are communicated with the water jacket of chimney case 10.Be communicated with respectively in the body of heater bottom of coal and

firewood stove

3,5 return pipe interface 9 is housed, be communicated with respectively in both sides, chimney case 10 top outlet pipe interface 11 is housed.Below the burner hearth of coal and

firewood stove

3,5, be equiped with coal and firewood stove ash door 14,16 respectively, all put in it and meet grey drawer.Above the burner hearth of bavin kitchen range 5, be equiped with bavin kitchen range air door 7.Bavin, coal kitchen

range air inlet

19,28 are communicated with separately blast connection 23 respectively, and this arm is communicated with the blast pipe 15, the air blast that are installed in body of heater shell 8 places in order.Total smoke exhaust pipe port is connected with chimney interface 1, is equiped with upper handle 12 on this interface, connects on this handle smoke adjusting turnover panel 2 is housed; Lower port is equiped with the upset baffle plate.

During winter heating; According to the layout of living the chamber; With certain two on the boiler go out, return pipe interface 11,9 connects with radiator respectively, puts into combustibles such as faggot, sawdust respectively at bavin kitchen range 5, inserts coal cinder or conny at coal kitchen range 3; Transfer firewood-saving stove air door 7 and the pass that turnover panel 2 is regulated in smoke to open degree, make faggot, sawdust etc. be in flames of anger gasification, and combustion state.As required from passing through air blast from blast pipe 15, blast connection 23, bavin, coal kitchen

range air inlet

19,28 blast an amount of new wind in two burner hearths, can drive the radiator heat supply fast again.Ashes in the bavin kitchen range 5 fall in the ash pipe 22, during deashing, bavin kitchen range ash door 16 are dug, and are through in the grey knocker 13 with the stove hook, can block bavin kitchen range ash door 16 and not cause to fall and break, and the ashes on upset lower handle 25, the deashing turnover panel 20 can be poured into and connect in the grey drawer.Ashes in the coal kitchen range 3 connecing in the grey drawer in this stove fire grate 18 falls to coal kitchen range ash door 14.Open the upset baffle plate at total smoke exhaust pipe lower port place, can remove the flue dust that adheres on total smoke exhaust pipe inwall.

Can only make single kitchen range summer when indoor cooking, break off boiler and be connected with the water route of radiator and get final product.

Claims

1. coal and firewood two purpose twin furnace multipurpose boiler; Independently form the unit by two on bavin kitchen range and coal kitchen range; It is characterized in that: the bavin kitchen range by burner hearth, the grate seat that links to each other with the burner hearth lower edge, be seated in grate seat middle part fire grate for mainly to form; Have bavin kitchen range air inlet on the grate seat lower part outlet tube wall, infratubal port is equiped with the deashing turnover panel, has bavin kitchen range smoke uptake on the thorax wall of grate seat top; The coal kitchen range by burner hearth, be positioned at the water jacket disk at burner hearth bottom center and be communicated with this dish and the water jacket arm of thorax wall, be positioned at water jacket disk below fire grate for mainly to form, on the thorax wall of fire grate upper end surface, have coal kitchen range air inlet, on the thorax wall of near burner hearth port, have coal kitchen range smoke uptake; The coal and firewood stove smoke uptake is communicated with a smoke exhaust pipe respectively; Two smoke exhaust pipe lower ends are communicated with a total smoke exhaust pipe again after being communicated with, and total smoke exhaust pipe overcoat has cavity chimney case, and the two is a water jacket; Outer upper and lower the reaching of two burner hearths is with cooking stove panel, dividing plate and body of heater shell all around; Be water jacket therebetween, two hearth water sleeves are communicated with chimney case water jacket, be communicated with respectively in the coal and firewood stove bottom return pipe interface is housed; Be communicated with respectively in chimney upper box part both sides the outlet pipe interface is housed; Below the coal and firewood stove burner hearth, be equiped with the ash door respectively, the air inlet of two burner hearths is communicated with a blast connection respectively, and this arm is communicated with the blast pipe that is installed in body of heater shell place, air blast in order.

2. coal and firewood two purpose twin furnace multipurpose boiler as claimed in claim 1 is characterized in that: the grate seat is an infundibulate, and its underpart outlet endless tube port even is equipped with dividing plate, and its below is a cavity, and the deashing turnover panel even is contained on the lower handle.

3. coal and firewood two purpose twin furnace multipurpose boiler as claimed in claim 1 is characterized in that: bavin kitchen range smoke uptake is out along the tangential direction of burner hearth thorax wall.

4. coal and firewood two purpose twin furnace multipurpose boiler as claimed in claim 1 is characterized in that: the water jacket arm that is communicated with water jacket disk and burner hearth thorax wall is radial and arranges.

5. coal and firewood two purpose twin furnace multipurpose boiler as claimed in claim 1 is characterized in that: total smoke exhaust pipe port is connected with chimney interface, is equiped with upper handle on this interface, connects on this handle smoke adjusting turnover panel is housed; Lower port is equiped with the upset baffle plate.