CN2433544Y - Multi-type coal cooking and heating stove with dust removing and ashing - Google Patents
Multi-type coal cooking and heating stove with dust removing and ashing Download PDFInfo
- Publication number
- CN2433544Y CN2433544Y CN 00242260 CN00242260U CN2433544Y CN 2433544 Y CN2433544 Y CN 2433544Y CN 00242260 CN00242260 CN 00242260 CN 00242260 U CN00242260 U CN 00242260U CN 2433544 Y CN2433544 Y CN 2433544Y
- Authority
- CN
- China
- Prior art keywords
- heated
- cooking
- removing dust
- utility
- model
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000010411 cooking Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 title claims abstract description 14
- 239000003245 coal Substances 0.000 title abstract description 16
- 238000004380 ashing Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 239000004484 Briquette Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a dust removal and ash cleaning cooking and heating stove using coal in multiple types. The utility model is characterized in that a heated dish and a heated pipe are arranged above an inner hearth of a stove body for directly being heated; the front of the stove body or the upper part of the hearth is provided with a coal feeding opening; the hearth is in a rotary opening and closing type; the utility model is also provided with a changing and dense grate. The utility model has high heat efficiency and multiple types of coal which is suitable for the utility model. The utility model is especially suitable for areas using raw coal with low heating valve and mixed briquette for heating and cooking.
Description
The utility model belongs to a kind of domestic stove.
Utility model patent " cooking and heating furnace of band removing dust and clearing ash device " (ZL97248232.6) has solved a heating boiler dust deposit in flue difficult problem, has improved the thermal efficiency of boiler.But for the area of using many kinds coal; Particularly use low raw coal of caloric value or mixed type coal, as honeycomb briquette etc., equal capacity boiler heating heat still is apparent not enough, and need manufacture and design the higher cooking and heating furnace of the heating thermal efficiency.
The purpose of this utility model provides a kind of energy and is suitable for multiple coal source, the cooking and heating furnace that the heating thermal efficiency is higher.
The technical solution of the utility model is: establishing be heated dish and heat pipe and directly being heated above the body of heater internal furnace, being heated to coil in the peripheral fire hole and establishing gain of heat pipe; Body of heater the place ahead or upper furnace can be established coal filling hole; Burner hearth is the rotary opening closing formula, and fire grate is the density type variable; On the body of heater flue, can establish the air blast blast pipe.
The utility model has the advantages that: the dish that is heated directly is heated above burner hearth, has improved thermal efficiency greatly; Satisfied and used the low raw coal of many kinds coal, particularly caloric value and the requirement of mixed type coal; Air blast is located at the flue top, and negative pressure oxygenation in the burner hearth had both improved combustion position, indoor hygiene again.
Accompanying drawing 1 is many coals of removing dust and clearing ash cooking and heating furnace structure cross-sectional schematic.
Accompanying drawing 2 is the dish schematic diagram that is heated.
Accompanying drawing 3 is the fire grate structural representation.
1 is body of heater among the figure, and 2 is coal feed point, and 3 for rotating burner hearth, and 4 is furnace water jacket, and 5 are the dedusting handle, 6 is the air blast blast pipe, and 7 are the dish that is heated, and 8 are the dish fire hole that is heated, and 9 are the dish fire hole gain of heat pipe that is heated, 10 for fire grate becomes close fire bars, and 11 for becoming close handle, and 12 for rotating fire bars, and 13 is the deashing handle.
Embodiment illustrates that the utility model structural principle is as follows in conjunction with the accompanying drawings:
The boiler overall structure is improved on " cooking and heating furnace of band removing dust and clearing ash device " basis.Establish be heated dish 7 and heat pipe above body of heater 1 internal furnace, the dish 7 that is heated is metal disk bodies of the some fire holes of cavity band, and outer shroud and body of heater and water jacket fuse, and the water storage in be heated dish 7, body of heater 1, water jacket 4 and each heat pipe, the gain of heat pipe is communicated.The dish that is heated 7 is established some fire holes 8 as fiery cigarette channel, makes again can place kitchen tools such as pot, kettle on the body of heater and be used for cooking, the further raising thermals efficiency of gain of heat pipe 9 of also can pegging graft in the peripheral fire hole.Central authorities' fire hole can be added a cover when being not used in cooking.
Dish 7 has influenced burner hearth and has added coal channel owing to be heated, therefore in body of heater the place ahead or upper furnace open coal feed point 2, and with chamber design for rotating burner hearth 3, being about to burner hearth of the furnace body is divided into two, body of heater one side is established turning cylinder, and burner hearth links to each other with turning cylinder, can or change to advance to close with the burner hearth rotating opening.
Rotate burner hearth 3 lower ends and establish the close fire grate of change, form, shake handle 11 by becoming close fire bars 10 and becoming close handle 11 and keep flat fire bars, when becoming close fire bars 10 and being in vertical position, fire grate becomes to be dredged, and is in when keeping flat the position, it is close that fire grate becomes, the needs when burning different fuel to adapt to.Still be the autorotation fire bars but keep flat fire bars on the fire grate, shake the rotation deashing by deashing handle 13.
Can establish air blast blast pipe 6 on the flue, its part in flue is bent upwards.Air-flow increase in chimney during air blast makes to produce negative pressure oxygenation in the burner hearth, has both improved combustion position, and indoor hygiene has again prevented the situation that the air blast dust leaks under the stove.
Claims (5)
1, a kind of many coals of removing dust and clearing ash cooking and heating furnace is made of body of heater, burner hearth, water jacket, removing dust and clearing ash device, it is characterized in that: establish be heated dish and heat pipe above the body of heater internal furnace; Burner hearth is the rotary opening closing formula.
2, many coals of removing dust and clearing ash cooking and heating furnace as claimed in claim 1 is characterized in that: the described dish that is heated is the metal disk body of the some fire holes of cavity band, and its outer shroud and body of heater and water jacket are connected as a single entity.
3, many coals of removing dust and clearing ash cooking and heating furnace as claimed in claim 2 is characterized in that: the gain of heat pipe of can pegging graft in its dish fire hole that is heated.
4, as claim 1 to each described many coals of removing dust and clearing ash cooking and heating furnace of claim 3, it is characterized in that: rotate the burner hearth lower end for becoming close fire grate, by becoming close fire bars, becoming close handle and rotate fire bars and form.
5, as claim 1 to each described many coals of removing dust and clearing ash cooking and heating furnace of claim 2, it is characterized in that: can establish the air blast blast pipe on the flue, its in flue the part be bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242260 CN2433544Y (en) | 2000-07-11 | 2000-07-11 | Multi-type coal cooking and heating stove with dust removing and ashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242260 CN2433544Y (en) | 2000-07-11 | 2000-07-11 | Multi-type coal cooking and heating stove with dust removing and ashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433544Y true CN2433544Y (en) | 2001-06-06 |
Family
ID=33602461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00242260 Expired - Fee Related CN2433544Y (en) | 2000-07-11 | 2000-07-11 | Multi-type coal cooking and heating stove with dust removing and ashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433544Y (en) |
-
2000
- 2000-07-11 CN CN 00242260 patent/CN2433544Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |