CN105546557A - Self-rotation type fire grate - Google Patents
Self-rotation type fire grate Download PDFInfo
- Publication number
- CN105546557A CN105546557A CN201511009501.7A CN201511009501A CN105546557A CN 105546557 A CN105546557 A CN 105546557A CN 201511009501 A CN201511009501 A CN 201511009501A CN 105546557 A CN105546557 A CN 105546557A
- Authority
- CN
- China
- Prior art keywords
- grate
- coil
- fire grate
- connection chain
- rotation type
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H9/00—Revolving-grates; Rocking or shaking grates
- F23H9/08—Revolving-grates; Rocking or shaking grates the bars being rocked about their longitudinal axes
- F23H9/10—Revolving-grates; Rocking or shaking grates the bars being rocked about their longitudinal axes and modified to move fuel along the grate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H2700/00—Grates characterised by special features or applications
- F23H2700/005—Rotary grates with vertical axis
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention relates to a self-rotation type fire grate. Fire grate rings are concentrically arranged. The radius of the fire grate rings is gradually reduced from the exterior to the interior in the radius direction. Every two fire grate rings located on the inner side and the outer side of the corresponding fire grate ring are fixedly connected through connecting ribs. The fire grate ring, located on the innermost side, of the fire grate rings connected into a whole is fixed to a sleeve through connecting ribs. The sleeve is arranged in the circle center of the fire grate rings. Two combinations of the fire grate rings connected into a whole through the connecting ribs are arranged on a hinge shaft in a sleeving manner. A connecting chain is hinged to one of the two fire grate ring combinations. A drive rod is hinged to the connecting chain. A rocker is fixedly connected to the drive rod. According to the self-rotation type fire grate, the fire grate ring combinations hinged to the connecting chain rotate around the hinge shaft, and therefore the purposes of removing ash in a leakage manner and increasing the internal oxygen supply amount of fire coal are achieved. In addition, the load is scattered through the two fire grate ring combinations, the fire grate ring combinations hinged to the connecting chain can rotate around the hinge shaft more easily, and the labor intensity of users is further relieved.
Description
Technical field
The present invention relates to a kind of rotation type fire grate.
Background technology
All fire grate is provided with in coal furnace, fire coal burns above fire grate, the ashes burnt are leaked down by the ash leakage hole on fire grate, play the effect of isolation coal and ashes, existing fire grate generally can both overturn around rotating shaft, to reach the effect of careless omission ashes and the coal-fired interal supplying oxygen amount of increase, decrease user's labour intensity.But this convertible fire grate exists certain defect, in the process of upset, the space also not having the coal of after-flame to be formed after upset usually can be caused to leak down, cause waste.
Summary of the invention
For above-mentioned defect, the present invention aims to provide a kind of rotation type fire grate to solve existing fire grate Problems existing.
The technical scheme of this rotation type fire grate is achieved in that
Described rotation type fire grate, comprise grate coil, jointed shaft, connection chain, drive rod and rocking bar, grate coil has several, concentric setting, successively reduce along radial direction ecto-entad grate coil radius, two grate coils being positioned at the inside and outside both sides of grate coil are all fixedly connected with by dowel, and the grate coil being positioned at inner side in several grate coils connected as one is fixed on sleeve by dowel, and sleeve is arranged at grate coil circle centre position;
The grate coil combination connected as one by dowel has two, and the sleeve of these two grate coil combinations is all set on jointed shaft;
One in two grate coil combinations is hinged with connection chain, and connection chain is also hinged with drive rod, and drive rod is fixedly connected with rocking bar.
Further, connection chain is articulated with a grate coil side in the combination of described grate coil.
Further, connection chain is articulated with outermost grate coil side in the combination of described grate coil.
Further, described connection chain by iron hoop successively noose form, the iron hoop being positioned at connection chain both ends is fastened in two diverse location places of same grate coil.
Further, described drive rod end is fixedly embedded with iron hoop, on iron hoop noose any one iron hoop on connection chain.
Further, in described two grate coils combination, this grate coil combination that outermost grate coil radius is large is positioned at the below of jointed shaft, and the combination of another grate coil is positioned at the top of jointed shaft, and connection chain is articulated with the grate coil being positioned at below and combines.
Rotation type fire grate provided by the present invention carries out Curve guide impeller for the defect existing for existing convertible fire grate, during use, first jointed shaft is fixed on stove and accessory inwall, and make rocking bar be piercing in outside stove and accessory, pass through rotating rocker, rocking bar drives drive rod, drive rod and the hinged end movement locus of connection chain are take rocking bar as the arc section in the center of circle, because distance changes, drive rod and the hinged end of connection chain just pull connection chain, connection chain drives the grate coil combination be hinged with it to rotate around jointed shaft again, the fire coal motion above fire grate is driven while rotating, thus reach the object of careless omission ashes and the coal-fired interal supplying oxygen amount of increase, alleviate the labour intensity of user, simultaneously because fire grate rotates around jointed shaft, can not space be formed between fire grate and interior stove cylinder, unburnt fire coal also would not be had to leak down, avoid waste, in addition, two grate coil combinations all carry the coal-fired weight in top, and load is disperseed, and what the grate coil combination this rotation type fire grate being hinged with connection chain can be more prone to rotates around jointed shaft, further mitigates the labour intensity of user.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is this rotation type fire grate structure schematic diagram;
Fig. 2 be this rotation type fire grate relative to Fig. 1, grate coil combination turn an angle after structural representation
Fig. 3 is the structural representation of a grate coil combination;
Fig. 4 is the structural representation of another grate coil combination.
Description of reference numerals:
In figure: 1. grate coil, 2. dowel, 3. sleeve, 4. jointed shaft, 5. connection chain, 6. drive rod, 7. rocking bar.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Rotation type fire grate of the present invention, as shown in the figure, comprise grate coil, jointed shaft, connection chain, drive rod and rocking bar, grate coil has several, concentric setting, successively reduces along radial direction ecto-entad grate coil radius, and two grate coils being positioned at the inside and outside both sides of grate coil are all fixedly connected with by dowel, the grate coil being positioned at inner side in several grate coils connected as one is fixed on sleeve by dowel, and sleeve is arranged at grate coil circle centre position;
The grate coil combination connected as one by dowel has two, and the sleeve of these two grate coil combinations is all set on jointed shaft;
One in two grate coil combinations is hinged with connection chain, and connection chain is also hinged with drive rod, and drive rod is fixedly connected with rocking bar.
This rotation type fire grate carries out Curve guide impeller for the defect existing for existing convertible fire grate, during use, first jointed shaft is fixed on stove and accessory inwall, and make rocking bar be piercing in outside stove and accessory, pass through rotating rocker, rocking bar drives drive rod, drive rod and the hinged end movement locus of connection chain are take rocking bar as the arc section in the center of circle, because distance changes, drive rod and the hinged end of connection chain just pull connection chain, connection chain drives the grate coil combination be hinged with it to rotate around jointed shaft again, the fire coal motion above fire grate is driven while rotating, thus reach the object of careless omission ashes and the coal-fired interal supplying oxygen amount of increase, alleviate the labour intensity of user, simultaneously because fire grate rotates around jointed shaft, can not space be formed between fire grate and interior stove cylinder, unburnt fire coal also would not be had to leak down, avoid waste, in addition, two grate coil combinations all carry the coal-fired weight in top, and load is disperseed, and what the grate coil combination this rotation type fire grate being hinged with connection chain can be more prone to rotates around jointed shaft, further mitigates the labour intensity of user.
In this rotation type fire grate, connection chain is articulated with a grate coil side in the combination of described grate coil.
Further, in this rotation type fire grate, connection chain is articulated with outermost grate coil side in the combination of described grate coil, to reduce connection chain and coal-fired interference.
In this rotation type fire grate, described connection chain by iron hoop successively noose form, the iron hoop being positioned at connection chain both ends is fastened in two diverse location places of same grate coil.
In this rotation type fire grate, described drive rod end is fixedly embedded with iron hoop, on iron hoop noose any one iron hoop on connection chain.
In this rotation type fire grate, that grate coil combination that in described two grate coils combination, outermost grate coil radius is large is positioned at the below of jointed shaft, the combination of another grate coil is positioned at the top of jointed shaft, connection chain is articulated with the grate coil being positioned at below and combines, and the rotation that this structure can make grate coil combine is more laborsaving.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a rotation type fire grate, it is characterized in that: comprise grate coil (1), jointed shaft (4), connection chain (5), drive rod (6) and rocking bar (7), grate coil (1) has several, concentric setting, successively reduce along radial direction ecto-entad grate coil (1) radius, be positioned at a grate coil (1), two grate coils (1) of outer both sides are all fixedly connected with by dowel (2), the grate coil (1) being positioned at inner side in several grate coils (1) connected as one is fixed on sleeve (3) by dowel (2), sleeve (3) is arranged at grate coil (1) circle centre position,
Grate coil (1) combination connected as one by dowel (2) has two, and the sleeve (3) that these two grate coils (1) are combined all is set on jointed shaft (4);
One in two grate coil (1) combinations is hinged with connection chain (5), and connection chain (5) is also hinged with drive rod (6), drive rod (7) is fixedly connected with rocking bar (8).
2. rotation type fire grate according to claim 1, is characterized in that: connection chain (5) is articulated with grate coil (1) side in described grate coil (1) combination.
3. rotation type fire grate according to claim 2, is characterized in that: connection chain (5) is articulated with outermost grate coil (1) side in described grate coil (1) combination.
4. rotation type fire grate according to claim 1, it is characterized in that: described connection chain (5) by iron hoop successively noose form, the iron hoop being positioned at connection chain (5) both ends is fastened in two diverse location places of same grate coil (1).
5. rotation type fire grate according to claim 4, is characterized in that: described drive rod (6) end is fixedly embedded with iron hoop, on iron hoop noose any one iron hoop on connection chain (5).
6. the rotation type fire grate according to claim 1 or 2 or 3, it is characterized in that: in described two grate coils (1) combination, this grate coil (1) combination that outermost grate coil (1) radius is large is positioned at the below of jointed shaft (4), another grate coil (1) combination is positioned at the top of jointed shaft (4), in grate coil (1) combination below connection chain (5) is articulated with and is positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009501.7A CN105546557A (en) | 2015-12-28 | 2015-12-28 | Self-rotation type fire grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009501.7A CN105546557A (en) | 2015-12-28 | 2015-12-28 | Self-rotation type fire grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546557A true CN105546557A (en) | 2016-05-04 |
Family
ID=55825939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511009501.7A Pending CN105546557A (en) | 2015-12-28 | 2015-12-28 | Self-rotation type fire grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546557A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559841A (en) * | 2017-08-10 | 2018-01-09 | 宁波鄞州竹创信息科技有限公司 | A kind of depositing dust type ring protects waste incinerator |
| CN108529909A (en) * | 2018-07-24 | 2018-09-14 | 陈文武 | A kind of energy-efficient low-loss lime burner furnace |
| CN108793781A (en) * | 2018-07-24 | 2018-11-13 | 陈文武 | A kind of energy-saving and environment-friendly twin furnace lime burner furnace |
| CN110748922A (en) * | 2019-05-09 | 2020-02-04 | 夏常涛 | Grate of oxygen-increasing cylinder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190928755A (en) * | 1909-05-24 | 1910-08-25 | Felix Von Schlippenbach | An Improved Method of and Means for Recovering Gases Rich in Sulphur Dioxide Separately from Gases Poor therein, in Roasting and Oxidising Processes. |
| DE7813913U1 (en) * | 1977-05-09 | 1978-10-26 | Besancon (Frankreich) | DEVICE FOR DETACHING AN OPEN FIREPLACE |
| CN2092029U (en) * | 1991-04-27 | 1992-01-01 | 济南市热管应用技术研究所实验厂 | Returnable round fire grate |
| CN2216641Y (en) * | 1995-03-03 | 1996-01-03 | 田新安 | Grate with slag removing mechanism |
| CN2450525Y (en) * | 2000-10-13 | 2001-09-26 | 常建国 | Automatic grate |
| CN2542943Y (en) * | 2002-06-26 | 2003-04-02 | 崔淑萍 | Fire grate |
| CN204460303U (en) * | 2015-02-13 | 2015-07-08 | 熊运华 | A kind of firewood and coal dual-purpose stove |
| CN205373042U (en) * | 2015-12-28 | 2016-07-06 | 天津三堂环保科技有限公司 | Rotary fire grate |
-
2015
- 2015-12-28 CN CN201511009501.7A patent/CN105546557A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190928755A (en) * | 1909-05-24 | 1910-08-25 | Felix Von Schlippenbach | An Improved Method of and Means for Recovering Gases Rich in Sulphur Dioxide Separately from Gases Poor therein, in Roasting and Oxidising Processes. |
| DE7813913U1 (en) * | 1977-05-09 | 1978-10-26 | Besancon (Frankreich) | DEVICE FOR DETACHING AN OPEN FIREPLACE |
| CN2092029U (en) * | 1991-04-27 | 1992-01-01 | 济南市热管应用技术研究所实验厂 | Returnable round fire grate |
| CN2216641Y (en) * | 1995-03-03 | 1996-01-03 | 田新安 | Grate with slag removing mechanism |
| CN2450525Y (en) * | 2000-10-13 | 2001-09-26 | 常建国 | Automatic grate |
| CN2542943Y (en) * | 2002-06-26 | 2003-04-02 | 崔淑萍 | Fire grate |
| CN204460303U (en) * | 2015-02-13 | 2015-07-08 | 熊运华 | A kind of firewood and coal dual-purpose stove |
| CN205373042U (en) * | 2015-12-28 | 2016-07-06 | 天津三堂环保科技有限公司 | Rotary fire grate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559841A (en) * | 2017-08-10 | 2018-01-09 | 宁波鄞州竹创信息科技有限公司 | A kind of depositing dust type ring protects waste incinerator |
| CN108529909A (en) * | 2018-07-24 | 2018-09-14 | 陈文武 | A kind of energy-efficient low-loss lime burner furnace |
| CN108793781A (en) * | 2018-07-24 | 2018-11-13 | 陈文武 | A kind of energy-saving and environment-friendly twin furnace lime burner furnace |
| CN110748922A (en) * | 2019-05-09 | 2020-02-04 | 夏常涛 | Grate of oxygen-increasing cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180608 |