CN208804712U

CN208804712U - A kind of Domestic heating stove convenient for dust cleaning

Info

Publication number: CN208804712U
Application number: CN201821480188.4U
Authority: CN
Inventors: 亓鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-11
Filing date: 2018-09-11
Publication date: 2019-04-30
Anticipated expiration: 2028-09-11

Abstract

The utility model relates to a kind of Domestic heating stoves convenient for dust cleaning, including furnace body, the furnace body includes combustion chamber, quirk, flue, air-introduced machine, coal store and chimney, the coal store is communicated with combustion chamber, and dust cleaning case is equipped on furnace body, and the chimney is connected to far from one end of outlet flue with dust cleaning case, dust cleaning case is equipped with cleaning door, the dust cleaning case is connected to coal store, and the upper end of the coal store connects loading hopper, and the loading hopper is connected to by flue with chimney.After the dust carried in flue gas in chimney rises to certain altitude, under self gravitation effect, the case where being settled down in dust cleaning case, therefore dust stratification in chimney can be avoided.

Description

A kind of Domestic heating stove convenient for dust cleaning

Technical field

The utility model relates to heating equipment technical field, in particular to a kind of Domestic heating stoves convenient for dust cleaning.

Background technique

Material benefit does not have for no central heating and the combination area of city and country of gas-heating condition to coal heating stove economy again With vast rural area, the lower coal heating stove of heating cost is preferably to select.

Heating stove can generate a large amount of dust in use, these dusts can be along chimney under the draft effect of chimney It discharges outward, since there are certain gravity for dust in discharge process, so a large amount of dust can accumulate in inside chimney, works as cigarette Chimney must be unloaded after saving bit by bit to a certain extent and clean up the dust inside chimney by the dust in chimney, otherwise will be will affect and be adopted The smoke evacuation of radiator, the combustion efficiency of combustion chamber can also reduce.But the disassembly of chimney installation operation is cumbersome, causes to user Great inconvenience.

Utility model content

In view of the shortcomings of the prior art, the utility model provides a kind of Domestic heating stoves convenient for dust cleaning.

The utility model is achieved by the following technical solution, and provides a kind of Domestic heating stove convenient for dust cleaning, Including furnace body, the furnace body includes combustion chamber, quirk, flue, air-introduced machine, coal store and chimney, the coal store and combustion chamber It communicates, dust cleaning case is equipped on furnace body, the chimney is connected to far from one end of outlet flue with dust cleaning case, and dust cleaning case is equipped with deashing Mouthful, the dust cleaning case be connected to coal store, and the upper end of the coal store connects loading hopper, the loading hopper pass through flue and Chimney connection.

Preferably, the flue surrounds coal store.It can accelerate to heat up.

Preferably, the flue includes the first flue being located on the left of coal store and is located at coal store away from combustion chamber Second flue of side, the first flue include two smoke-intake pipes and a pipe, and two smoke-intake pipes are communicated with quirk；Described Two flues include two and enter smoke pipe, and two of the pipe of the first flue and the second flue enter smoke pipe and communicate, and set on the second flue There is smoke outlet, smoke outlet is connected by the air inlet of pipeline and air-introduced machine；The top surface of first flue and the second flue is detained There is cover board.

Preferably, the side wall of the combustion chamber is equipped with gas supplementing opening, gas supplementing opening passes through the furnace of air supply passage and combustion chamber Thorax connection, the burner hearth is interior to install air register.

Preferably, the air register includes the internal sleeve for cavity body structure, the gas-guide tube being connected to sleeve, Yi Jigu It connects the toroidal above sleeve and holds together fiery plate, holding together the one end of fiery plate far from sleeve is large aperture end；It is set on the sleeve lining There are multiple ventholes, the gas-guide tube is inserted into air supply passage.Air outside furnace body enters air supply passage through gas supplementing opening, later Enter gas-guide tube through air supply passage, then enter sleeve inner cavity through gas-guide tube, is most discharged afterwards through venthole and combustion chamber is supplemented Oxygen avoids the generation of dense smoke so that coal burning is more abundant.

Preferably, seal with screwed joint lid at the cleaning door.

Preferably, the cleaning door is located on the bottom surface of dust cleaning case.It can be cleared up in order to dust.

Preferably, installing separation net on the inner wall that coal store is connected to dust cleaning case.It can be to avoid the fritter in coal store Coal enters dust cleaning case.

Preferably, being buckled with upper cover at the upper end opening of the loading hopper.Flue gas can be avoided simultaneously to avoid heat losses It escapes.

The utility model has the following beneficial effects:

1, after the dust carried in flue gas in chimney rises to certain altitude, under self gravitation effect, it can be settled down to and remove In dirt case, therefore the case where dust stratification in chimney can be avoided.

2, when air-introduced machine works, under the draft effect of air-introduced machine, flue gas enters chimney through quirk, flue, a part Furnace body is discharged through chimney in flue gas, and another part flue gas enters coal store through flue and dust cleaning case respectively, into coal store Flue gas can play the draft of booster action cooperation air-introduced machine to the air in coal store and can make to burn indoor fire burning more It is prosperous.A part of dust in dust cleaning case can be carried in coal store by flue gas while entering coal store through dust cleaning case, can be with Reduce the clearing times of dust cleaning case.

3, smoke discharging effect can be promoted by flue and the smoke evacuation of dust cleaning case binary channels, makes indoor fire burning of burning It is more prosperous, while binary channels smoke evacuation smoke discharging effect is good, is not in the feelings that flue gas escapes when opening the upper cover coal on loading hopper Condition.

4, the air outside furnace body enters air supply passage through gas supplementing opening, after through air supply passage enter gas-guide tube, then through leading Tracheae enters sleeve inner cavity, is most discharged through venthole to combustion chamber supplemental oxygen, so that coal burning is more abundant, keeps away afterwards Exempt from the generation of dense smoke.

Detailed description of the invention

Fig. 1 is the utility model side structure schematic view.

Fig. 2 is the utility model flue gas circulation sequence overlooking structure diagram in furnace body.

It is as shown in the figure:

1, combustion chamber, 2, quirk, the 3, first flue, the 4, second flue, 5, air-introduced machine, 6, coal store, 7, chimney, 8, deashing Mouthful, 9, sealing cover, 10, separation net, 11, loading hopper, 12, flue, 13, upper cover, 14, smoke-intake pipe, 15, pipe, 16, enter Smoke pipe, 17, smoke outlet, 18, gas supplementing opening, 19, air supply passage, 20, gas-guide tube, 21, sleeve, 22, hold together fiery plate, 23, venthole, 24, dust cleaning case.

Specific embodiment

In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.

As shown in Figure 1, 2, the utility model includes furnace body, and the furnace body includes combustion chamber 1, quirk 2, flue, air-introduced machine 5, coal store 6 and chimney 7, the coal store 6 are communicated with combustion chamber 1, and for supplying coal into combustion chamber 1, combustion chamber 1 is burnt The flue gas and flame of generation enter flue through quirk 2, then enter the air inlet of air-introduced machine 5 through flue, the discharge of 5 air outlet of air-introduced machine Flue gas through chimney 7 be discharged furnace body.

Dust cleaning case 24 is equipped on furnace body, the one end of the chimney 7 far from outlet flue is connected to dust cleaning case 24, dust cleaning case 24 It is equipped with cleaning door 8, seal with screwed joint lid 9 at the cleaning door 8, in the present embodiment, and for the ease of deashing, the deashing Mouth 8 is located on the bottom surface of dust cleaning case 24.The dust cleaning case 24 is connected to coal store 6, in order to avoid the small coal in coal store 6 Charcoal enters dust cleaning case 24, installs separation net 10 on the inner wall that coal store 6 is connected to dust cleaning case 24.The upper end of the coal store 6 connects Loading hopper 11 is connect, the loading hopper 11 is connected to by flue 12 with chimney 7.In order to avoid heat losses avoid cigarette simultaneously Gas escapes, and upper cover 13 is buckled at the upper end opening of loading hopper 11.The working principle of dust cleaning case 24 is: when air-introduced machine 5 works, Under the draft effect of air-introduced machine 5, flue gas enters chimney 7 through quirk 2, flue, and furnace body is discharged through chimney 7 in part of smoke, in addition Part of smoke enters coal store 6 through flue 12 and dust cleaning case 24 respectively, and the flue gas into coal store 6 can be to coal store 6 The draft that interior air plays booster action cooperation air-introduced machine 5 can make the more prosperous of the fire burning in combustion chamber 1.Flue gas is through dedusting A part of dust in dust cleaning case 24 can be carried in coal store 6 by case 24 while entering coal store 6, can reduce dedusting The clearing times of case 24.When air-introduced machine 5 does not work, chimney 7 relies on the draft of itself, and the flue gas of combustion chamber 1 divides through coal store 6 Not Jin Ru flue 12 and dust cleaning case 24, then import chimney 7 through flue 12 and dust cleaning case 24, taken in flue gas in chimney 7 After the dust of band rises to certain altitude, under self gravitation effect, it can be settled down in dust cleaning case 24, therefore chimney 7 can be avoided The case where interior dust stratification.Smoke discharging effect can be promoted by flue 12 and the smoke evacuation of 24 binary channels of dust cleaning case, is made in combustion chamber 1 Fire burns more prosperous, while binary channels smoke evacuation smoke discharging effect is good, is not in cigarette when opening 13 coal of upper cover on loading hopper 11 The case where gas escapes.

In the present embodiment, as shown in Fig. 2, the flue surrounds coal store 6, the specific flue includes being located at storage First flue 3 in 6 left side of coal bunker and the second flue 4 for deviating from 1 side of combustion chamber positioned at coal store 6, the first flue 3 includes two A smoke-intake pipe 14 and a pipe 15, two smoke-intake pipes 14 are communicated with quirk 2.Second flue 4 includes two and enters smoke pipe 16, two of the pipe 15 of the first flue 3 and the second flue 4 enter smoke pipe 16 and communicate, and the second flue 4 is equipped with smoke outlet 17, Smoke outlet 17 is connect by pipeline with the air inlet of air-introduced machine 5.The top surface of first flue 3 and the second flue 4 is buckled with lid Plate clearly represents 4 internal structure of the first flue 3 and the second flue in such as Fig. 2, and the first flue 3 and is omitted Cover board on two flues 4.Flue gas flows through sequence from quirk 2 to smoke outlet 17 are as follows: enter two smoke-intake pipes 14 from quirk 2, after Enter pipes 15 through two smoke-intake pipes 14, after enter two through pipe 15 and enter smoke pipe 16, enter smoke pipe 16 through two and be discharged Enter smoke outlet 17 afterwards.

In order to keep the coal burning in combustion chamber 1 more abundant, the side wall of the combustion chamber 1 is equipped with gas supplementing opening 18, mends Port 18 is connected to by air supply passage 19 with the burner hearth of combustion chamber 1, and air register is installed in the burner hearth, and the air register includes interior Portion is that the sleeve 21 of cavity body structure, the gas-guide tube 20 being connected to sleeve 21, and the toroidal being fixed in above sleeve 21 hold together Fiery plate 22, holding together the one end of fiery plate 22 far from sleeve 21 is large aperture end.21 inner wall of sleeve is equipped with multiple ventholes 23, The gas-guide tube 20 is inserted into air supply passage 19.Air outside furnace body enters air supply passage 19 through gas supplementing opening 18, after through mending Gas channel 19 enters gas-guide tube 20, then enters 21 internal cavity of sleeve through gas-guide tube 20, is most discharged afterwards through venthole 23 to burning 1 supplemental oxygen of room avoids the generation of dense smoke so that coal burning is more abundant.

Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model Seek protection scope.

Claims

1. a kind of Domestic heating stove convenient for dust cleaning, including furnace body, the furnace body include combustion chamber (1), quirk (2), cigarette Road, air-introduced machine (5), coal store (6) and chimney (7), the coal store (6) communicate with combustion chamber (1), it is characterised in that: in furnace Body is equipped with dust cleaning case (24), and the chimney (7) is connected to far from one end of outlet flue with dust cleaning case (24), and dust cleaning case is set on (24) Having cleaning door (8), the dust cleaning case (24) is connected to coal store (6), and the upper end of the coal store (6) connects loading hopper (11), The loading hopper (11) is connected to by flue (12) with chimney (7).

2. a kind of Domestic heating stove convenient for dust cleaning according to claim 1, it is characterised in that: the flue will store up Coal bunker (6) surrounds.

3. a kind of Domestic heating stove convenient for dust cleaning according to claim 2, it is characterised in that: the flue includes The first flue (3) on the left of coal store (6) and it is located at the second flue that coal store (6) deviate from combustion chamber (1) side (4), the first flue (3) includes two smoke-intake pipes (14) and a pipe (15), two smoke-intake pipes (14) and quirk (2) phase It is logical；Second flue (4) includes two and enters smoke pipe (16), and the two of the pipe (15) of the first flue (3) and the second flue (4) It is a enter smoke pipe (16) communicate, the second flue (4) is equipped with smoke outlet (17), and smoke outlet (17) passes through pipeline and air-introduced machine (5) Air inlet connection；The top surface of first flue (3) and the second flue (4) is buckled with cover board.

4. a kind of Domestic heating stove convenient for dust cleaning according to claim 1, it is characterised in that: the combustion chamber (1) side wall is equipped with gas supplementing opening (18), and gas supplementing opening (18) is connected to by air supply passage (19) with the burner hearth of combustion chamber (1), institute It states and air register is installed in burner hearth.

5. a kind of Domestic heating stove convenient for dust cleaning according to claim 4, it is characterised in that: the air register packet The internal sleeve (21) for cavity body structure, the gas-guide tube (20) being connected to sleeve (21) are included, and is fixed in above sleeve (21) Toroidal hold together fiery plate (22), hold together fiery plate (22) far from sleeve (21) one end be large aperture end；Sleeve (21) inner wall It is equipped with multiple ventholes (23), in gas-guide tube (20) insertion air supply passage (19).

6. a kind of Domestic heating stove convenient for dust cleaning according to claim 1, it is characterised in that: the cleaning door (8) seal with screwed joint lid (9) at.

7. a kind of Domestic heating stove convenient for dust cleaning according to claim 6, it is characterised in that: the cleaning door (8) on the bottom surface of dust cleaning case (24).

8. it is according to claim 7 it is a kind of convenient for dust cleaning Domestic heating stove, it is characterised in that: coal store (6) with Separation net (10) are installed on the inner wall of dust cleaning case (24) connection.

9. a kind of Domestic heating stove convenient for dust cleaning according to claim 8, it is characterised in that: the loading hopper (11) upper cover (13) are buckled at upper end opening.