CN2486850Y - Firewood and coal two purpose steam multiple purpose stove - Google Patents
Firewood and coal two purpose steam multiple purpose stove Download PDFInfo
- Publication number
- CN2486850Y CN2486850Y CN 01227853 CN01227853U CN2486850Y CN 2486850 Y CN2486850 Y CN 2486850Y CN 01227853 CN01227853 CN 01227853 CN 01227853 U CN01227853 U CN 01227853U CN 2486850 Y CN2486850 Y CN 2486850Y
- Authority
- CN
- China
- Prior art keywords
- steam
- water
- coal
- box
- shell
- 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 - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 5
- 238000010025 steaming Methods 0.000 abstract description 18
- 238000009835 boiling Methods 0.000 abstract description 11
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000010411 cooking Methods 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 13
- 235000007164 Oryza sativa Nutrition 0.000 description 13
- 235000009566 rice Nutrition 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 4
- 210000000476 body water Anatomy 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010008469 Chest discomfort Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
- Cookers (AREA)
Abstract
A steam multi-purpose range with application of both firewood and coal which relates to the cooking device in the canteen comprises a steam box, a shell, an inner container, a combustor, a food steaming box and a water boiling box. The range is characterized in that the water boiling box and the food steaming box are separated and are connected with the steam box through a communicating pipe and a valve; the inner container is provided with a vertical water pipe, while the combustor is provided with a horizontal water pipe; the original square steam box is changed into the cylinder type; the lower part of the combustor is provided with strip-type grates; the side of the shell (6) is provided with a safe water seal pipe communicated with the water leg. The utility model with reasonable design and safety and reliability can be used conveniently, and food steaming and water boiling can be operated simultaneously or separately. Because the fuel can be either coal or firewood, the range has wide application range, especially suitable for the enterprises and institutions in the mountainous or semi-mountainous region lacking of coal.
Description
The utility model firewood and coal dual-purpose steam is used kitchen range more, can boil water at the same time or separately and steams thing; Suitable fuel had both been used firewood, and also available small-particle lump coal belongs to the daily life catering facility.
At present, equipment with steamed rice is used to boil water, general bigger unit adopts life packaged boiler equipment, the steam that boiler is produced is transported to respectively in rice steaming box and the boiled water tank by minute drum, finishes steamed rice and boils water, and this method need increase equipment such as boiler, branch drum, be not only floor space and equipment investment is big, and the thermal efficiency is also lower, is unsuitable for middle-size and small-size enterprises and institutions dining room and uses, and also is not suitable for the mountain area, upper level, the enterprises and institutions' authority canteen that lack coal and uses.Also just like the patent No.: 91225552.8 " boiling water steamed rice double purpose devices ", its structure boiled water tank is in the rice steaming box bottom, the centre is separated by with dividing plate, the water pipe tee T intersects and to be discharged to, though the thermal efficiency is better, when using simultaneously with rice steaming box when boiling water, because rice steaming box is on boiled water tank, the steam water of rice steaming box flows down boiled water tank by the dividing plate gland steam exhauster, and this boiled boiling water repeats to burn again, and it is antihygienic drinking when boiling water.
Shortcoming at above-mentioned existence, the purpose of this utility model provides a kind of reasonable in design, thermal efficiency height, safe and reliable, drinking water energy sanitation and hygiene boil water and steamed rice (steaming thing) can be used simultaneously, can use separately again, the both available firewood of suitable fuel, also the firewood and coal dual-purpose steam of available coal is used kitchen range more.
This practical firewood and coal dual-purpose steam is used kitchen range more, mainly comprise combustion chamber (14), inner bag (9), shell (6), steam chest (4), boiled water tank (19), steam thing case (16), safe water tube sealing (2) etc., the side that it is characterized in that fuel chambers (14) is the π type, the upper surface is the L type, the lower surface is a U type planform, the top, combustion chamber is provided with some horizontal water tubes (15) and arranges for isosceles triangle, below in the combustion chamber is strip-like-shaped grate (13), and grate is than original raising, the fire door expansion is twice, both be fit to burn coal, can be fit to burn bavin again, the left side of combustion chamber links to each other with inner bag (9), be provided with some straight water pipes (10) in the inner bag (9), by vertically arranging across a certain distance, in order to strengthen the intensity of steam oven, be provided with stay bolt bar (8) at shell (6), on shell (6), independently be provided with steam chest (4) successively, boiled water tank (19), steam thing case (16), for the proof stress of strengthening steam chest good, changing steam chest into cylindrical structure from original square body links to each other with shell upper, there is smoke pipe (3) to link to each other in the steam chest with inner bag (9), steam chest and boiled water tank and steaming between the thing case links to each other with valve by pipe, in order to guarantee the utility model bavin, the dual-purpose steam of coal is used the safe and reliable of kitchen range more, is provided with safe water tube sealing (2) in a side of shell (6) and interlinks with water leg.
The utility model firewood and coal dual-purpose steam is many compared with prior art to have following advantage with kitchen range:
(1) suitable fuel is wide.Because the bottom, combustion chamber is provided with the bar shaped grate, adopted big chamber structure, both available firewood, also available coal has satisfied the needs of mountain area, the medium and small enterprises and institutions of upper level simultaneously.(2) pot body heat utilization rate height.Inner bag has been arranged some straight water pipes, some drainpipes have been arranged in the combustion chamber, the heat that combustion chambers burn is got up directly heats, horizontal water tube, straight water pipe, combustion chamber wall surface and inner bag wall are absorbed by the water of the water leg of its formation, thereby the steam that produces is pooled to steam chest, the fume afterheat of flue is absorbed by inner bag microcephaly and smoke pipe, and waste heat also is fully used like this, so the heat utilization efficiency height.(3) reasonable in design.Be fitted together separating before and after boiled water tank and the rice steaming box, can satisfy simultaneously and boil water and steam the thing multi-functional needs of (comprise steamed rice, steam other article), can be used to steam thing again separately and boil water, pipeline is installed independently of one another because rice steaming box and boiled water tank link to each other with steam chest, the steam that steams the thing case can not enter in the water of boiled water tank, make boiled water tank water quality keep being as good as gas, also free from extraneous odour has guaranteed that boiling water drinks sanitation and hygiene.(4) safe and reliable, easy to operate.Because inner bag combustion chamber and shell all adopt through folding and process, between upper and lower two planes of shell, all set up the stay bolt bar between the side, the steam chest structure changes over cylindrical structure by original square structure, calculates the intensity needs that satisfied the pot body through intensity, simultaneously, the safe water tube sealing is installed on shell one side to link to each other with water leg, when steam chest pressure was excessive, steam water can automatically be discharged from bursting tube in the case, guarantees security of operation.
Accompanying drawing 1 is used the kitchen range structural representation for the utility model firewood and coal dual-purpose steam more.Among the figure: 1, chimney; 2, safe water tube sealing; 3, smoke pipe; 4, steam chest; 5, pot body water gage; 6, shell; 7, support; 8, shell stay bolt bar; 9, inner bag; 10, inner bag straight water pipe; 11, air blast; 12, frame; 13, air compartment; 14, combustion chamber; 15, combustion chamber horizontal water tube; 16, steam the thing case; 17, steam thing case inlet valve; 18, boiled water tank water gage; 19, boiled water tank; 20, boiled water tank inlet valve.
Below in conjunction with accompanying drawing how the utility model firewood and coal dual-purpose steam is described further with the use of kitchen range body:
A, when steaming thing and boiling water when using simultaneously: at first to boiled water tank (19), inject cold water in the pot body to pot body water gage (5) upper limit (to guarantee vapor volume), and the lunch box that will steam or other things are placed on and steam in the thing case (16), close upper chamber door, bunker coal or firewood are put on the bar shaped grate of combustion chamber (14), light with chips and snuff bavin, air enters air compartment by air blast from airduct, close ipper air chamber's shoot door simultaneously, wind enters fuel chambers by air compartment and carries out combustion-supporting, the direct heating flame chamber interior walls of main flame (14), horizontal water tube (15), straight water pipe (10), inner bag wall (9), the waste heat flue gas enters smoke pipe (3) by the absorption of the outer water all around of wall by the inner bag afterbody simultaneously, makes steam chest heat generation steam gradually.Steam enters steaming thing case by steaming thing case inlet valve (17) and finishes the steaming thing; Be both steam and enter boiled water tank (19) by boiled water tank inlet valve (20), it is boiled until boiled water tank to make it further heating.When the water of boiled water tank has been opened, the meal that steams in the thing case has also cooked certainly.Ordinary circumstance: be placed on many burning of the utility model firewood and coal dual-purpose steam and just produced steam in 10 minutes with kitchen range as 100 kg of water, 200 lunch boxes, part steam is to steaming lunch box heating in the thing case, also have part steam to enter boiled water tank heating boiling water, after treating 45～50 minutes, the water of boiled water tank (19) arrives boiling point, closes air blast, burn-out, after treating cooling in 20 minutes, can open and steam the thing chamber door, need boil thing with regard to desirable lunch box or other.B, when needs boil water separately: steam thing case inlet valve (17) as long as shut, steam just can not enter steaming thing case and get final product; When the independent steamed rice of needs, as long as shut boiled water tank inlet valve (20), at this moment meal is ripe and water is not opened, corresponding time and the fuel saved.
Claims (1)
1, a kind of firewood and coal dual-purpose steam is used kitchen range more, comprise combustion chamber (14), inner bag (9), shell (6), steam chest (4), boiled water tank (19), steam thing case (16) etc., it is characterized in that: the side of combustion chamber (14) is the π type, the upper surface is the L type, the lower surface is a U type planform, the below of combustion chamber is bar shaped grate (13), the left side of combustion chamber links to each other with inner bag (9), some straight water pipes (10) are housed in the inner bag (9), arrange by a vertical determining deviation, on shell (6), independently be provided with steam chest (4) successively, boiled water tank (19), steam thing case (16), steam chest is that cylindrical structure links to each other with shell upper, there is smoke pipe (3) to link to each other in the steam chest, is provided with safe water tube sealing (2) in a side of shell (6) and interlinks with water leg with inner bag (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227853 CN2486850Y (en) | 2001-06-15 | 2001-06-15 | Firewood and coal two purpose steam multiple purpose stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227853 CN2486850Y (en) | 2001-06-15 | 2001-06-15 | Firewood and coal two purpose steam multiple purpose stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486850Y true CN2486850Y (en) | 2002-04-17 |
Family
ID=33643179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01227853 Expired - Lifetime CN2486850Y (en) | 2001-06-15 | 2001-06-15 | Firewood and coal two purpose steam multiple purpose stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486850Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561906A (en) * | 2018-04-09 | 2018-09-21 | 湖南云天节能科技有限公司 | A kind of Assembled environmental energy saving furnace |
-
2001
- 2001-06-15 CN CN 01227853 patent/CN2486850Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561906A (en) * | 2018-04-09 | 2018-09-21 | 湖南云天节能科技有限公司 | A kind of Assembled environmental energy saving furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 312462 Shuangma steam multi purpose stove factory, development zone (b), Ganlin Town, Shengzhou City, Zhejiang Province Patentee address before: 601, room 1, unit 10, building 219, 312400 southeast Road, Shengzhou, Zhejiang |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110615 Granted publication date: 20020417 |