CN2570283Y - Molded coal for honeycomb briquette stove - Google Patents
Molded coal for honeycomb briquette stove Download PDFInfo
- Publication number
- CN2570283Y CN2570283Y CN 02257262 CN02257262U CN2570283Y CN 2570283 Y CN2570283 Y CN 2570283Y CN 02257262 CN02257262 CN 02257262 CN 02257262 U CN02257262 U CN 02257262U CN 2570283 Y CN2570283 Y CN 2570283Y
- Authority
- CN
- China
- Prior art keywords
- hole
- isosceles trapezoid
- honeycomb briquette
- model
- utility
- 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
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Abstract
The utility model relates to a briquette for a honeycomb briquette stove, which is provided with a centre hole; a plurality of ventilation holes, the cross sections of which the of radial direction are isosceles trapezoid are uniformly distributed on the periphery of the center hole; the upper bottom edge of the isosceles trapezoid of each ventilation hole is near one side of the center hole. In this way, the distribution of the holes are reasonable, and the air guiding quantity are sufficient. Through experiment, the utility model has the advantages of quick ignition, strong fire power, complete combustion, no slagging, high heat efficiency, volatilization quantity of dust and combustible gas decrease and air pollution decrease.
Description
Technical field
The utility model relates to the moulded coal that a kind of honeycomb briquette stove is used.
Background technology
Present existing honeycomb briquette stove is a circular hole with its ventilation hole of moulded coal, by its ventilation hole of moulded coal form by equal diameter circular hole not, its centre hole is bigger, and one deck or two layers of uniform circular hole are arranged on every side.Above-mentioned these ventilation holes are the moulded coal of circular hole, exist the air guide quantity not sufficient, get angry slow, the moulded coal burning is thorough, dust and drawbacks such as the inflammable gas volatile quantity is big, polluted air.
Summary of the invention
The purpose of this utility model provides a kind of honeycomb briquette stove moulded coal, and technical problem to be solved is to make this moulded coal cloth hole reasonable, quick combustion, and it is thorough to burn, and then alleviates the pollution to air.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of honeycomb briquette stove moulded coal, has centre hole, its technical scheme is the ventilation hole that to have equally distributed several its radial cross-sections of one deck around the described centre hole be isosceles trapezoid, and the last base of described its isosceles trapezoid of ventilation hole is in a side of close centre hole.
In the technique scheme, have equally distributed preferably eight ventilation holes that its radial cross-section is an isosceles trapezoid of one deck around the described centre hole.
The ventilation hole that it is isosceles trapezoid that centre hole described in the utility model has equally distributed several its radial cross-sections of one deck on every side, the last base of described its isosceles trapezoid of ventilation hole is in the side near centre hole.Like this, its cloth hole is reasonable, air guide amount abundance, and through test, the utility model quick combustion, firepower is strong, and sufficient combustion is thorough, not slagging scorification, the thermo-efficiency height has reduced dust and inflammable gas volatile quantity, thereby has alleviated the pollution to air.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is along the sectional view of A-A line among Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, the utlity model has centre hole 1, the ventilation hole 2 that it is isosceles trapezoid that described centre hole 1 has equally distributed several its radial cross-sections of one deck on every side, the last base of described ventilation hole 2 its isosceles trapezoids is in the side near centre hole 1.The number of ventilation hole 2 is preferably eight.Moulded coal of the present utility model can be made with fossil coal or biomass material.The moulded coal of biomass material is to utilize the organism of domestic refuse in the straw of each kind of plant and herbaceous plant, wood plant and town and country through being ground into powder, adds an amount of loess, relies on by pressure that fiber interweaving forms between the plant.
Claims (2)
1, a kind of honeycomb briquette stove moulded coal, has centre hole, it is characterized in that described centre hole (1) ventilation hole (2) that to have equally distributed several its radial cross-sections of one deck on every side be isosceles trapezoid, the last base of its isosceles trapezoid of described ventilation hole (2) is in the side near centre hole (1).
2, moulded coal according to claim 1 is characterized in that above-mentioned centre hole (1) ventilation hole (2) that to have equally distributed eight its radial cross-sections of one deck on every side be isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257262 CN2570283Y (en) | 2002-10-10 | 2002-10-10 | Molded coal for honeycomb briquette stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257262 CN2570283Y (en) | 2002-10-10 | 2002-10-10 | Molded coal for honeycomb briquette stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2570283Y true CN2570283Y (en) | 2003-09-03 |
Family
ID=33725270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02257262 Expired - Fee Related CN2570283Y (en) | 2002-10-10 | 2002-10-10 | Molded coal for honeycomb briquette stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2570283Y (en) |
-
2002
- 2002-10-10 CN CN 02257262 patent/CN2570283Y/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 |