CN205606640U - Firewood and coal dual -use stove - Google Patents

Firewood and coal dual -use stove Download PDF

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Publication number
CN205606640U
CN205606640U CN201620356892.3U CN201620356892U CN205606640U CN 205606640 U CN205606640 U CN 205606640U CN 201620356892 U CN201620356892 U CN 201620356892U CN 205606640 U CN205606640 U CN 205606640U
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China
Prior art keywords
firewood
pipe
stove
casing
cooking stove
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CN201620356892.3U
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Chinese (zh)
Inventor
张�杰
丁文
毛瑞勇
丁国桃
谭琳
李龙江
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Guizhou University
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Guizhou University
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Abstract

The utility model discloses a firewood and coal dual -use stove. Satisfy ordinary family and cook, keep warm and provide hydrothermal demand. Its structure includes kitchen range and hot -water tank two parts, and the kitchen range is used for cooking, and hot cigarette heats the back through the hot -water tank to water when cooking, gets into the chimney and heats indoor cold air and provide the heating for people. During the atmosphere is arranged to the burnt gas the most at last, but the energy saving. The utility model discloses simple structure, preparation are convenient, multiple functional, can make coal expenses or firewood as fuel, the while can solve southern rural subscribers to cook, many -sided demands such as hot water, heating.

Description

A kind of firewood and coal dual-purpose cooking stove
Technical field
This utility model relates to a kind of firewood and coal dual-purpose cooking stove, belongs to catering facility manufacturing technology field.
Background technology
The fuel combustion that the native stove that cook in Southern Rural Area at present is used is insufficient, and the flue gas produced after its burning is directly discharged in air, its waste heat is not used, therefore resource utilization is low.South part in winter is warmed oneself by the substantial amounts of bavin of burning by burning honeycomb briquette, part, and its major defect one is not to bavin, coal Appropriate application, causes its serious waste, and two is function singleness, it is impossible to meet simultaneously user to cooking, warm oneself, the demand of hot water.
Utility model content
The purpose of this utility model is, it is provided that a kind of simple in construction and easy to make, multiple functional, saves the firewood and coal dual-purpose cooking stove of the energy.Solve simultaneously Southern Rural Area user to cooking, warm oneself, the demand of hot water.To overcome the deficiencies in the prior art.
The technical solution of the utility model:
A kind of firewood and coal dual-purpose cooking stove, including cooking stove, cooking stove is connected with boiler, and boiler is connected with chimney;Cooking stove includes that stove shell, stove shell are the barrel-shaped of bottom lock open top;In stove shell, middle and lower part is provided with fire bars, and the stove shell below fire bars is provided with cleaning door, and the stove shell above fire bars is provided with firewood adding hole, and the stove shell middle and upper part relative with firewood adding hole is provided with pipe;Being provided with burner hearth in stove shell above fire bars, burner hearth is provided with the hole corresponding with firewood adding hole and pipe;Boiler includes casing, and casing is the barrel-shaped of bottom lock open top;Casing is provided with smoke-intake pipe, and the casing relative with smoke-intake pipe is provided with smoke exhaust pipe;Smoke exhaust pipe is provided with the chimney adapter vertical with smoke exhaust pipe, and chimney adapter is connected with chimney, is provided with ash discharging hole below chimney adapter, and the mouth of pipe of smoke exhaust pipe is provided with flange, and flange is provided with alignment pin, the mouth of pipe of smoke exhaust pipe and plug grafting;Plug is provided with ash discharging hole baffle plate and the bottom in hole, location and medial surface is equipped with thermal insulation layer, and thermal insulation layer is provided with the hole corresponding with smoke-intake pipe and smoke exhaust pipe;Being provided with bucket in casing, bucket is provided with handle and bung;Casing is provided with case lid, and case lid bottom surface is provided with thermal insulation layer.
In aforementioned firewood and coal dual-purpose cooking stove: described firewood adding hole is extending type pipe, the mouth of pipe is provided with flange, flange through hinge with to add wooden door hinged;Flange is provided with jump ring, adds wooden door and is provided with bayonet socket;Bayonet socket and jump ring clamping.
In aforementioned firewood and coal dual-purpose cooking stove: described cleaning door is provided with shoot door, shoot door is hinged with cleaning door through hinge;Shoot door is provided with block tongue with handles, and the stove shell of cleaning door side is provided with card, block tongue with handles and card clamping.
In aforementioned firewood and coal dual-purpose cooking stove: on described stove shell, the external diameter of pipe is slightly less than the bore of smoke-intake pipe on casing, pipe and smoke-intake pipe grafting.
In aforementioned firewood and coal dual-purpose cooking stove: described stove shell and box bottom are provided with support.
In aforementioned firewood and coal dual-purpose cooking stove: the furnace height in described stove shell is slightly below the uncovered height of stove shell;Thermal insulation layer height in casing is slightly below the uncovered height of casing.
In aforementioned firewood and coal dual-purpose cooking stove: described roof of the furnace is provided with cooker racks;Cooker racks is circular, is evenly distributed in leg along annulus.
In aforementioned firewood and coal dual-purpose cooking stove: be provided with bell at the annulus endoporus of described cooker racks, bell is discoideus, and the diameter of bell is slightly larger than annulus endoporus.
In aforementioned firewood and coal dual-purpose cooking stove: be equipped with handle on described case lid, firewood adding hole, bung and plug.
In aforementioned firewood and coal dual-purpose cooking stove: described stove shell, casing, cooker racks and bell are 3mm thickness steelwork;The adapter of pipe, smoke-intake pipe, smoke exhaust pipe, chimney, chimney, smoke exhaust pipe, plug, add wooden door, shoot door is 2mm thickness steelwork;Fire bars and handle are 6mm rod iron product;Bucket is 2mm thickness alumiaum article.
Compared with prior art, this utility model meets average family and cooks, and warms oneself and provides the demand of hot water.Its structure includes cooking stove and boiler two parts, and cooking stove is used for cooking, and after while cooking, water is heated by hot cigarette by boiler, entrance chimney is heated to be people to cold air inside again provides heating.Burning waste gas is discharged in air the most at last, can save the energy.This utility model simple in construction, easy to make, multiple functional, can use coal or bavin as fuel, can solve simultaneously Southern Rural Area user to cooking, hot water, many demands such as heating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of bucket;
Fig. 3 is the structural representation of plug;
Fig. 4 is the partial enlarged drawing at smoke exhaust pipe;
Fig. 5 is shoot door and adds the partial enlarged drawing at wooden door.
Being labeled as in figure: 10-cooking stove, 11-stove shell, 12-fire bars, 13-cleaning door, 14-firewood adding hole, 15-pipe, 16-burner hearth, 17-hinge, 18-adds wooden door, 19-shoot door, 20-boiler, 21-casing, 22-smoke-intake pipe, 23-smoke exhaust pipe, 24-chimney is taken over, 25-ash discharging hole, 26-plug, 27-ash discharging hole baffle plate, 28-thermal insulation layer, 29-case lid, 30-bucket, 31-handle, 32-bung, 33-support, 34-cooker racks, 35-flange, 36-jump ring, 37-bayonet socket, the block tongue that 38-is with handles, 39-card, 40-chimney, 41-bell, 42-leg, 43-handle, 44-positions hole, 45-alignment pin.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but not as to any restriction of the present utility model.
A kind of firewood and coal dual-purpose cooking stove, as it is shown in figure 1, include cooking stove 10, cooking stove 10 is connected with boiler 20, and boiler 20 is connected with chimney 40;Cooking stove 10 includes that stove shell 11, stove shell 11 are the barrel-shaped of bottom lock open top;In stove shell 11, middle and lower part is provided with fire bars 12, and the stove shell 11 below fire bars 12 is provided with cleaning door 13, and the stove shell 11 above fire bars 12 is provided with firewood adding hole 14, and stove shell 11 middle and upper part relative with firewood adding hole 14 is provided with pipe 15;Being provided with burner hearth 16 in stove shell 11 above fire bars 12, burner hearth 16 is provided with the hole corresponding with firewood adding hole 14 and pipe 15;Boiler 20 includes that casing 21, casing 21 are the barrel-shaped of bottom lock open top;Casing 21 is provided with smoke-intake pipe 22, and the casing 21 relative with smoke-intake pipe 22 is provided with smoke exhaust pipe 23;Smoke exhaust pipe 23 is provided with the chimney adapter 24 vertical with smoke exhaust pipe 23, chimney adapter 24 is connected with chimney 40, is provided with ash discharging hole 25 below chimney adapter 24, and the mouth of pipe of smoke exhaust pipe 23 is provided with flange 35, flange 35 is provided with alignment pin 45, the mouth of pipe of smoke exhaust pipe 23 and plug 26 grafting;Plug 26 is provided with ash discharging hole baffle plate 27 and hole 44, location;The bottom of casing 21 and medial surface are equipped with thermal insulation layer 28, and thermal insulation layer 28 is provided with the hole corresponding with smoke-intake pipe 22 and smoke exhaust pipe 23;Being provided with bucket 30 in casing 21, bucket 30 is provided with handle 31 and bung 32;Casing 21 is provided with case lid 29, and case lid 29 bottom surface is provided with thermal insulation layer 28.
Firewood adding hole 14 is illustrated in figure 5 extending type pipe, and the mouth of pipe is provided with flange 35, flange 35 through hinge 17 with to add wooden door 18 hinged;Flange 35 is provided with jump ring 36, adds wooden door 18 and is provided with bayonet socket 37;Bayonet socket 37 and jump ring 36 clamping.Cleaning door 13 is provided with shoot door 19 as shown in Figure 5, and shoot door 19 is hinged with cleaning door 13 through hinge 17;Shoot door 19 is provided with block tongue 38 with handles, and the stove shell 11 of cleaning door 13 side is provided with card 39, block tongue 38 with handles and card 39 clamping.
As it is shown in figure 1, the external diameter of pipe 15 is slightly less than the bore of smoke-intake pipe 22 on casing 21, pipe 15 and smoke-intake pipe 22 grafting on stove shell 11.It is provided with support 33 bottom stove shell 11 and casing 21.The burner hearth 16 height slightly below uncovered height of stove shell 11 in stove shell 11;The uncovered height of the thermal insulation layer 28 height slightly below casing 21 in casing 21.Burner hearth 16 top is provided with cooker racks 34;Cooker racks 34 is circular, is evenly distributed in leg 42 along annulus.Being provided with bell 41 at the annulus endoporus of cooker racks 34, bell 41 is discoideus, and the diameter of bell 41 is slightly larger than annulus endoporus.It is equipped with handle 43 on case lid 21, firewood adding hole 14, bung 32 and plug 26.
Described stove shell 11, casing 21, cooker racks 34 and bell 41 are 3mm thickness steelwork;Pipe 15, smoke-intake pipe 22, smoke exhaust pipe 23, chimney adapter 24, chimney 40, smoke exhaust pipe 23, plug 26, add wooden door 18, shoot door 19 is 2mm thickness steelwork;Fire bars 12 and handle 43 are 6mm rod iron product;Bucket 30 is 2mm thickness alumiaum article.
Embodiment
This is such as shown in Fig. 1, mainly has the logical composition of cooking stove 10, boiler 20, bucket 30 and cigarette.If using big frying pan can directly be sitting in stove mouth when cooking, if using pan, can place a cooker racks on 10 mouthfuls of cooking stove, pan is placed in cooker racks;Bell 41 can not covered on the fire door of cooker racks central authorities by the used time.Cooking stove 10 includes that stove shell 11, stove shell 11 are provided with firewood adding hole 14, is provided with cleaning door 13 below firewood adding hole 14, and fire bars 12 is positioned at the stove shell 11 of firewood adding hole 14 and cleaning door 13, and welds with stove shell 11.Firewood adding hole 14 is circular tube structure, and stretches out stove shell 11, its purpose is to be conveniently added the timber that length is longer.Firewood adding hole 14 is provided with and adds wooden door 18, installs the flange 35 adding wooden door 18 in the mouth of pipe welding of thin-walled for convenience, flange 35 is welded with hinge 17, and hinge 17 is connected with adding wooden door 18.Will not automatically open up in order to ensure adding after wooden door 18 is closed, bayonet socket 37 is had on wooden door 18 adding, jump ring 36 is installed on flange 35 simultaneously, add jump ring 36 after wooden door 18 is closed to be stuck in bayonet socket 37, add after wooden door 18 is closed and can automatically open up, when needing to open, firmly pull out the handle 43 added on wooden door 18, overcome the elastic force of jump ring 36, can open adding wooden door 18 easily.Cleaning door 13 is positioned at below firewood adding hole 14, and cleaning door 13 is connected with shoot door 19 by hinge 17.Cleaning door 13 is provided with the block tongue 38 going back handle, swing handle block tongue also follows synchronous rotary, is simultaneously one piece of card 39 of welding at the stove shell 11 corresponding with block tongue, when closing shoot door 19, block tongue 38 is screwed in the gap between card 39 and stove shell 11, it is ensured that shoot door 19 will not automatically open up.Pipe 15 is left on stove shell 11 wall top.Pipe 15 and smoke-intake pipe 22 grafting on boiler 20, dismantle very convenient.The hot cigarette that cooking stove 10 produces enters boiler 20 through pipe 15 and smoke-intake pipe 22, and heats the bucket 30 in boiler 20.Boiler 20 top has smoke exhaust pipe 23.Smoke exhaust pipe 23 opens upper and lower two symmetrical circular holes, and the circular hole on top welds with chimney adapter 24, and the circular hole on top is ash discharging hole 25.Smoke exhaust pipe 23 other end is provided with plug 26, and plug 26 is provided with the ash discharging hole baffle plate 27 of a semi-circular cylindrical, and ash discharging hole baffle plate 27 can be inserted into smoke exhaust pipe 23, when closed smoke exhausting pipe 23 mouth of pipe, also can be closed by ash discharging hole 25 simultaneously.Owing to having direction to require when plug 26 is inserted smoke exhaust pipe 23, ash discharging hole 25 could must be closed by the ash discharging hole baffle plate 27 of semi-circular cylindrical in lower section, so the mouth of pipe at smoke exhaust pipe 23 is provided with flange 35, flange 35 is provided with alignment pin 15, on plug 26, it is provided with hole 44, location simultaneously, when inserting plug 26, pin-and-hole alignment, is inserted and pulled through for convenience, is additionally provided with handle 43 on plug 26.It is barrel-shaped that stove shell 11 and casing 21 are sheet metal, and heat conductivity is preferable, in order to ensure loss the fewest with heat during manufacture hot water of cooking, is provided with burner hearth 16, is provided with thermal insulation layer 28 in casing 21 in stove shell 11.Owing to the cooker racks 34 on cooking stove 10 is placed directly in burner hearth 16 top, casing 21 is additionally provided with case lid 29, so thermal insulation layer 28 height that the burner hearth 16 in stove shell 11 highly and is provided with in casing 21 all should be slightly lower than stove shell 11 and casing 21.When watering hot water, hot water is placed in bucket 30, and bucket 30 is placed in casing 21, and for preventing flue gas from polluting water, bucket 30 is provided with bung 32.
When specifically making,
Stove shell 11 and casing 21 3mm steel plate make, and bucket 30 2mm thickness aluminium sheet makes, and the 2mm steel plate such as flue and plug makes, and pipe diameter is about 100mm.Fire bars 12 reinforcement fabrication of a diameter of 6mm.Enter and bottom stove shell 11 and casing 21, be provided with support 33, support 33 steel pipe manufacturing of a diameter of 25mm.
The installation of this utility model cooking stove and using method
Cooking stove 10 of the present utility model and boiler 20 are Split type structures, during installation, first the position of cooking stove 10 is set, the most again the smoke-intake pipe 22 of boiler 20 is enclosed within the pipe 15 of cooking stove 10, it is inserted in the degree of depth and at least should be greater than 100mm, finally again chimney 40 is socketed in the chimney adapter 24 on boiler 20, and fix.The most just can add coal or bavin igniting in burner hearth 16, close after fire combustion and add wooden door 18, opening shoot door 19, fresh air is entered burner hearth 16 by shoot door 19 by fire bars 12 provides burning required oxygen, can control firepower size by the opening degree of regulation shoot door 8.
During use, if using frying pan, pot can be placed directly in the stove mouth at cooking stove 10 top, if using pan can also put cooker racks at stove mouth.The high-temperature dust-containing flue gas produced when bavin or coal burn in burner hearth 16 enters into boiler 20 by the pipe 15 on top, can heat with the water in bucket 30 in boiler 20.Time actually used, it is also possible to utilize boiler 20 that food is heated, a little leftovers of heat or leftovers.Can also use as baking oven, do cigarette 3 meat etc..The flue gas discharged from smoke exhaust pipe 23 enters chimney 40, and during use in winter, chimney 40 longer in indoor laying as far as possible, room air can also be heated by the heat that chimney 40 distributes, and plays warming functions.In this utility model, the heat that cooking stove produces, while cooking of cooking, also provide hot water and heating for family.Substantially increase the utilization ratio of fuel and the thermal efficiency of cooking stove, reach energy-conservation purpose.

Claims (10)

1. a firewood and coal dual-purpose cooking stove, it is characterised in that: including that cooking stove (10), cooking stove (10) are connected with boiler (20), boiler (20) is connected with chimney (40);Cooking stove (10) includes that stove shell (11), stove shell (11) are the barrel-shaped of bottom lock open top;Stove shell (11) interior middle and lower part is provided with fire bars (12), the stove shell (11) of fire bars (12) lower section is provided with cleaning door (13), the stove shell (11) of fire bars (12) top is provided with firewood adding hole (14), and stove shell (11) middle and upper part relative with firewood adding hole (14) is provided with pipe (15);Being provided with burner hearth (16) in the stove shell (11) of fire bars (12) top, burner hearth (16) is provided with the hole corresponding with firewood adding hole (14) and pipe (15);Boiler (20) includes that casing (21), casing (21) are the barrel-shaped of bottom lock open top;Casing (21) is provided with smoke-intake pipe (22), and the casing (21) relative with smoke-intake pipe (22) is provided with smoke exhaust pipe (23);Smoke exhaust pipe (23) is provided with chimney adapter (24) vertical with smoke exhaust pipe (23), chimney adapter (24) is connected with chimney (40), chimney adapter (24) lower section is provided with ash discharging hole (25), the mouth of pipe of smoke exhaust pipe (23) is provided with flange (35), flange (35) is provided with alignment pin (45), the mouth of pipe of smoke exhaust pipe (23) and plug (26) grafting;Plug (26) is provided with ash discharging hole baffle plate (27) and hole, location (44);The bottom of casing (21) and medial surface are equipped with thermal insulation layer (28), and thermal insulation layer (28) is provided with the hole corresponding with smoke-intake pipe (22) and smoke exhaust pipe (23);Being provided with bucket (30) in casing (21), bucket (30) is provided with handle (31) and bung (32);Casing (21) is provided with case lid (29), and case lid (29) bottom surface is provided with thermal insulation layer (28).
Firewood and coal dual-purpose cooking stove the most according to claim 1, it is characterised in that: described firewood adding hole (14) is extending type pipe, and the mouth of pipe is provided with flange (35), flange (35) through hinge (17) with to add wooden door (18) hinged;Flange (35) is provided with jump ring (36), adds wooden door (18) and is provided with bayonet socket (37);Bayonet socket (37) and jump ring (36) clamping.
Firewood and coal dual-purpose cooking stove the most according to claim 2, it is characterised in that: described cleaning door (13) is provided with shoot door (19), and shoot door (19) is hinged with cleaning door (13) through hinge (17);Shoot door (19) is provided with block tongue (38) with handles, and the stove shell (11) of cleaning door (13) side is provided with card (39), block tongue (38) with handles and card (39) clamping.
Firewood and coal dual-purpose cooking stove the most according to claim 3, it is characterised in that: the external diameter of the upper pipe (15) of described stove shell (11) is slightly less than the bore of the upper smoke-intake pipe (22) of casing (21), pipe (15) and smoke-intake pipe (22) grafting.
Firewood and coal dual-purpose cooking stove the most according to claim 4, it is characterised in that: described stove shell (11) and casing (21) bottom are provided with support (33).
Firewood and coal dual-purpose cooking stove the most according to claim 5, it is characterised in that: burner hearth (16) height slightly below stove shell (11) the uncovered height in described stove shell (11);The uncovered height of thermal insulation layer (28) the height slightly below casing (21) in casing (21).
Firewood and coal dual-purpose cooking stove the most according to claim 6, it is characterised in that: described burner hearth (16) top is provided with cooker racks (34);Cooker racks (34) is circular, is evenly distributed in leg (42) along annulus.
Firewood and coal dual-purpose cooking stove the most according to claim 7, it is characterised in that: being provided with bell (41) at the annulus endoporus of described cooker racks (34), bell (41) is discoideus, and the diameter of bell (41) is slightly larger than annulus endoporus.
Firewood and coal dual-purpose cooking stove the most according to claim 8, it is characterised in that: it is equipped with handle (43) on described case lid (29), firewood adding hole (14), bung (32) and plug (26).
Firewood and coal dual-purpose cooking stove the most according to claim 9, it is characterised in that: described stove shell (11), casing (21), cooker racks (34) and bell (41) are 3mm thickness steelwork;Pipe (15), smoke-intake pipe (22), smoke exhaust pipe (23), chimney adapter (24), chimney (40), smoke exhaust pipe (23), plug (26), add wooden door (18), shoot door (19) is 2mm thickness steelwork;Fire bars (12) and handle (43) are 6mm rod iron product;Bucket (30) is 2mm thickness alumiaum article.
CN201620356892.3U 2016-04-26 2016-04-26 Firewood and coal dual -use stove Active CN205606640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620356892.3U CN205606640U (en) 2016-04-26 2016-04-26 Firewood and coal dual -use stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620356892.3U CN205606640U (en) 2016-04-26 2016-04-26 Firewood and coal dual -use stove

Publications (1)

Publication Number Publication Date
CN205606640U true CN205606640U (en) 2016-09-28

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CN201620356892.3U Active CN205606640U (en) 2016-04-26 2016-04-26 Firewood and coal dual -use stove

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107314401A (en) * 2016-04-26 2017-11-03 贵州大学 A kind of firewood and coal dual-purpose cooking stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107314401A (en) * 2016-04-26 2017-11-03 贵州大学 A kind of firewood and coal dual-purpose cooking stove

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