CN214370272U - Energy-saving decoking device of chain grate furnace - Google Patents
Energy-saving decoking device of chain grate furnace Download PDFInfo
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- CN214370272U CN214370272U CN202120202348.4U CN202120202348U CN214370272U CN 214370272 U CN214370272 U CN 214370272U CN 202120202348 U CN202120202348 U CN 202120202348U CN 214370272 U CN214370272 U CN 214370272U
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Abstract
The utility model relates to a chain bar stove technical field specifically is an energy-conserving decoking device of chain bar stove, the induction cooker comprises a cooker bod, the inside swing joint of furnace body has the grate, one side fixedly connected with locating plate of furnace body, one side swing joint of locating plate has the movable block, the top fixedly connected with connecting axle of movable block, the first motor of one side fixedly connected with of furnace body, the output fixedly connected with pivot of first motor. The utility model has the advantages that: through setting up the spliced pole, after the grate is used for a long time, rotate the spliced pole, rotate the scraper blade to the position of grate bottom, use fixation nut to fix the spliced pole, wherein the surface of scraper blade is provided with the brush hair, when starting the second motor, when making the grate remove, make grate and brush hair contact, can sweep impurity such as tar on the grate off, drop to the collection board of furnace body one end on, reduce the influence of impurity to the grate, increase the life of grate.
Description
Technical Field
The utility model relates to a chain bar furnace technical field, especially an energy-conserving decoking device of chain bar furnace.
Background
Chain grate furnace is a higher layer combustion furnace of level of mechanization, in operation, drive the chain grate through the speed reducer and rotate, make the coal catch fire in the front, burn out to the boiler afterbody, more fixed grate can improve combustion efficiency, when the chain rotated the below simultaneously, the forced air cooling, can protect the grate segment not to burn out, be a better combustion apparatus in the layer combustion furnace, along with people's attention to the environment, the biomass fuel that generally adopts now adopts the living beings granule mostly, the in-process that uses all is the biomass energy who adopts the mode of boiler furnace burning to store in the living beings granule and carries out energy conversion.
The defects of the prior energy-saving decoking device of the chain grate furnace are as follows:
1. when the existing energy-saving decoking device of the chain grate furnace is used, most of the biofuel is placed on the chain grate furnace, so that incomplete combustion is easy to occur, the biomass fuel cannot be fully converted, and waste is caused;
2. after the existing energy-saving decoking device of the chain grate furnace is used for a long time, more dirt is accumulated on the chain grate furnace, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an energy-saving decoking device of a chain grate furnace.
The purpose of the utility model is realized through the following technical scheme: an energy-saving decoking device of a chain grate furnace comprises a furnace body, wherein a fire grate is movably connected inside the furnace body, a positioning plate is fixedly connected to one side of the furnace body, a moving block is movably connected to one side of the positioning plate, and a connecting shaft is fixedly connected to the top of the moving block;
a first motor is fixedly connected to one side of the furnace body, a rotating shaft is fixedly connected to the output end of the first motor, a first connecting rod is fixedly connected to the outer surface of the rotating shaft, and a second connecting rod is movably connected to the top of the first connecting rod;
the bottom of the moving block is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a moving column, and the moving column is movably connected to the top of the fire grate;
the furnace body is characterized in that a connecting column is movably connected inside the furnace body, a scraper is fixedly connected to the outer surface of the connecting column, the scraper is movably connected to the bottom of the grate, a fixing nut is movably connected to the outer surface of the connecting column, and the fixing nut is movably connected to one side of the furnace body.
Optionally, the inside of the furnace body is movably connected with a driving wheel and a driven wheel, the fire grate is located on the outer surfaces of the driving wheel and the driven wheel, one side of the driving wheel is fixedly connected with a second motor, the second motor is fixedly connected to one side of the furnace body, and the second motor is started to rotate the driving wheel, so that the fire grate moves in the furnace body.
Optionally, a feeding plate is fixedly connected to one side of the furnace body, the bottom of the feeding plate is arranged in an inclined manner, and the feeding plate is located at the top of the grate and is convenient for placing fuel into the top of the grate through the feeding plate.
Optionally, one end of the furnace body is fixedly connected with a baffle, and the baffle is fixedly connected to the bottom of the positioning plate to seal the furnace body, so that heat loss is reduced.
Optionally, both ends of the inside of the second connecting rod are movably connected with connecting shafts, and the first connecting rod and the second connecting rod are movably connected through the connecting shafts.
Optionally, the moving columns are provided with a plurality of moving columns, and the distance between every two adjacent moving columns is equal.
Optionally, the number of the moving blocks is two, positioning plates are arranged on two sides of each moving block, positioning blocks are fixedly connected to two sides of each moving block, positioning grooves are formed in one sides of the positioning plates, and the positioning blocks are movably connected to the insides of the positioning grooves.
The utility model has the advantages of it is following:
1. this energy-conserving decoking device of chain grate furnace, through setting up the connecting plate, the equal fixedly connected with movable block in both ends at connecting plate top, start first motor, make pivot and first connecting rod rotate, the one end that makes the second connecting rod be close to first connecting rod is along with the rotation of first connecting rod, slide between two locating plates through connecting axle pulling movable block, the inside of locating plate is provided with the constant head tank, fix a position the movable block, and then the connecting plate of pulling movable block bottom is at the inside reciprocating motion of furnace body, make the removal post at the top round trip movement of grate, stir the biomass fuel at grate top, increase the area of contact of fuel and air, can improve the combustion efficiency of boiler and the burn-off rate of fuel effectively, be favorable to the energy saving and reduce the pollution to the environment.
2. This energy-conserving decoking device of stove is arranged to chain, through setting up the spliced pole, the surface of spliced pole is provided with the scraper blade, after the grate is used for a long time, the spliced pole rotates, rotate the scraper blade to the position of grate bottom, use fixation nut to fix the spliced pole, wherein the surface of scraper blade is provided with the brush hair, when starting the second motor, when making the grate remove, make grate and brush hair contact, can sweep impurity such as tar on the grate off, drop to the collection board of furnace body one end on, reduce the influence of impurity to the grate, increase the life of grate.
Drawings
Fig. 1 is a schematic perspective view of a first viewing angle of the present invention;
fig. 2 is a schematic perspective view of a second viewing angle of the present invention;
FIG. 3 is a schematic structural view of the furnace body of the present invention;
fig. 4 is a schematic structural diagram of the connection plate of the present invention.
In the figure: 1-furnace body, 2-fire grate, 3-positioning plate, 4-moving block, 5-connecting shaft, 6-first motor, 7-rotating shaft, 8-first connecting rod, 9-second connecting rod, 10-connecting plate, 11-moving column, 12-connecting column, 13-scraping plate, 14-fixing nut, 15-driving wheel, 16-driven wheel, 17-second motor, 18-feeding plate and 19-baffle.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, an energy-saving decoking device of a chain grate furnace comprises a furnace body 1, a grate 2 is movably connected in the furnace body 1, a positioning plate 3 is fixedly connected to one side of the furnace body 1, a moving block 4 is movably connected to one side of the positioning plate 3, and a connecting shaft 5 is fixedly connected to the top of the moving block 4;
a first motor 6 is fixedly connected to one side of the furnace body 1, a rotating shaft 7 is fixedly connected to the output end of the first motor 6, a first connecting rod 8 is fixedly connected to the outer surface of the rotating shaft 7, and a second connecting rod 9 is movably connected to the top of the first connecting rod 8;
the bottom of the moving block 4 is fixedly connected with a connecting plate 10, the bottom of the connecting plate 10 is fixedly connected with a moving column 11, and the moving column 11 is movably connected to the top of the grate 2;
the inside swing joint of furnace body 1 has spliced pole 12, and the external surface fixedly connected with scraper 13 of spliced pole 12, scraper 13 swing joint in the bottom of grate 2, and the external surface swing joint of spliced pole 12 has fixation nut 14, and fixation nut 14 swing joint is in one side of furnace body 1.
As an optional technical solution of the utility model:
the inside swing joint of furnace body 1 has action wheel 15 and follows driving wheel 16, and grate 2 is located the surface of action wheel 15 and follow driving wheel 16, and one side fixedly connected with second motor 17 of action wheel 15, second motor 17 fixed connection is in one side of furnace body 1.
As an optional technical solution of the utility model:
one side fixedly connected with feed plate 18 of furnace body 1, the bottom of feed plate 18 is the slope setting, and feed plate 18 is located the top of grate 2, and wherein the opposite side of furnace body 1 is provided with the collecting plate, is convenient for collect convenient clearance impurity etc..
As an optional technical solution of the utility model:
one end of the furnace body 1 is fixedly connected with a baffle plate 19, and the baffle plate 19 is fixedly connected to the bottom of the positioning plate 3.
As an optional technical solution of the utility model:
both ends of the inside of the second connecting rod 9 are movably connected with the connecting shaft 5, and the first connecting rod 8 and the second connecting rod 9 are movably connected through the connecting shaft 5, so that the second connecting rod 9 can pull the connecting shaft 5 and the moving block 4 to move on one side of the positioning plate 3 through the rotation of the first connecting rod 8.
As an optional technical solution of the utility model:
the movable columns 11 are arranged, the distance between every two adjacent movable columns 11 is equal, so that the movable columns 11 can stir the fuel at the top of the fire grate 2 conveniently, the contact area of the fuel and air is increased, and the fuel burnout rate is improved.
As an optional technical solution of the utility model:
the moving block 4 is provided with two, and the both sides of every moving block 4 all are provided with locating plate 3, and the equal fixedly connected with locating piece in both sides of moving block 4, the constant head tank has been seted up to one side of locating plate 3, and locating piece swing joint fixes a position moving block 4 in the inside of constant head tank, makes connecting plate 10 remove steadily.
The working process of the utility model is as follows: the two ends of the furnace body 1 are respectively provided with a feeding plate 18 and a collecting plate, a biofuel enters the top of the fire grate 2 through the feeding plate 18 and is positioned at the bottom of the connecting plate 10, the second motor 17 is started to enable the driving wheel 15 to rotate, so that the fire grate 2 moves in the furnace body 1, the two ends of the top of the connecting plate 10 are fixedly connected with moving blocks 4, the first motor 6 is started to enable the rotating shaft 7 and the first connecting rod 8 to rotate, one end of the second connecting rod 9, which is close to the first connecting rod 8, rotates along with the first connecting rod 8, the moving blocks 4 are pulled to slide between the two positioning plates 3 through the connecting shaft 5, positioning grooves are arranged in the positioning plates 3 to position the moving blocks 4, and further the connecting plate 10 at the bottom of the moving blocks 4 is pulled to reciprocate in the furnace body 1, so that the moving columns 11 move back and forth at the top of the fire grate 2 to stir the biofuel at the top of the fire grate 2, increase the area of contact of fuel and air, can improve the combustion efficiency and the burnout rate of fuel of the furnace body 1 effectively, help the energy saving and reduce the pollution to the environment, after the fire grate 2 is used for a long time, rotate the joint pin 12, the external surface of the joint pin 12 has scraper blades 13, rotate the scraper blade 13 to the position of the fire grate 2 bottom, use the fixed nut 14 to fix the joint pin 12, wherein the external surface of the scraper blade 13 has brush hair, brush hair and fire grate 2 contact at this moment, when starting the second electrical machinery 17, make the fire grate 2 move, make the fire grate 2 contact with brush hair, can sweep away impurity such as tar on the fire grate 2, drop to the collecting plate of the one end of the furnace body 1, reduce the influence of impurity to the fire grate 2, increase the service life of the fire grate 2, after finishing clearing, rotate the joint pin 12, make scraper blade 13 separate with fire grate 2, it is convenient to clear up the brush hair, is convenient for the next use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an energy-conserving decoking device of chain bar stove which characterized in that: the furnace comprises a furnace body (1), wherein a fire grate (2) is movably connected inside the furnace body (1), a positioning plate (3) is fixedly connected to one side of the furnace body (1), a moving block (4) is movably connected to one side of the positioning plate (3), and a connecting shaft (5) is fixedly connected to the top of the moving block (4);
a first motor (6) is fixedly connected to one side of the furnace body (1), the output end of the first motor (6) is fixedly connected with a rotating shaft (7), the outer surface of the rotating shaft (7) is fixedly connected with a first connecting rod (8), and the top of the first connecting rod (8) is movably connected with a second connecting rod (9);
the bottom of the moving block (4) is fixedly connected with a connecting plate (10), the bottom of the connecting plate (10) is fixedly connected with a moving column (11), and the moving column (11) is movably connected to the top of the fire grate (2);
the inside swing joint of furnace body (1) has spliced pole (12), the surface fixed connection of spliced pole (12) has scraper blade (13), scraper blade (13) swing joint is in the bottom of grate (2), the surface swing joint of spliced pole (12) has fixation nut (14), fixation nut (14) swing joint is in one side of furnace body (1).
2. The energy-saving decoking device of the chain grate furnace as recited in claim 1, wherein: the furnace body (1) is internally and movably connected with a driving wheel (15) and a driven wheel (16), the fire grate (2) is positioned on the outer surfaces of the driving wheel (15) and the driven wheel (16), one side of the driving wheel (15) is fixedly connected with a second motor (17), and the second motor (17) is fixedly connected to one side of the furnace body (1).
3. The energy-saving decoking device of the chain grate furnace as recited in claim 1, wherein: one side of the furnace body (1) is fixedly connected with a feeding plate (18), the bottom of the feeding plate (18) is obliquely arranged, and the feeding plate (18) is positioned at the top of the fire grate (2).
4. The energy-saving decoking device of the chain grate furnace as recited in claim 1, wherein: one end of the furnace body (1) is fixedly connected with a baffle (19), and the baffle (19) is fixedly connected to the bottom of the positioning plate (3).
5. The energy-saving decoking device of the chain grate furnace as recited in claim 1, wherein: the connecting shaft (5) is movably connected to two ends of the interior of the second connecting rod (9), and the first connecting rod (8) and the second connecting rod (9) are movably connected through the connecting shaft (5).
6. The energy-saving decoking device of the chain grate furnace as recited in claim 1, wherein: the movable columns (11) are provided with a plurality of movable columns, and the distance between every two adjacent movable columns (11) is equal.
7. The energy-saving decoking device of the chain grate furnace as recited in claim 1, wherein: the moving blocks (4) are provided with two moving blocks, the two sides of each moving block (4) are respectively provided with a positioning plate (3), the two sides of each moving block (4) are respectively and fixedly connected with a positioning block, one side of each positioning plate (3) is provided with a positioning groove, and each positioning block is movably connected inside each positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202348.4U CN214370272U (en) | 2021-01-26 | 2021-01-26 | Energy-saving decoking device of chain grate furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202348.4U CN214370272U (en) | 2021-01-26 | 2021-01-26 | Energy-saving decoking device of chain grate furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370272U true CN214370272U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202348.4U Active CN214370272U (en) | 2021-01-26 | 2021-01-26 | Energy-saving decoking device of chain grate furnace |
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| Country | Link |
|---|---|
| CN (1) | CN214370272U (en) |
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2021
- 2021-01-26 CN CN202120202348.4U patent/CN214370272U/en active Active
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