CN207035198U - The feeding mechanism of boiler combustion device - Google Patents
The feeding mechanism of boiler combustion device Download PDFInfo
- Publication number
- CN207035198U CN207035198U CN201720986194.6U CN201720986194U CN207035198U CN 207035198 U CN207035198 U CN 207035198U CN 201720986194 U CN201720986194 U CN 201720986194U CN 207035198 U CN207035198 U CN 207035198U
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- China
- Prior art keywords
- feeding mechanism
- adjustable plate
- boiler
- combustion device
- feed hopper
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- 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 discloses a kind of feeding mechanism of boiler combustion device, the feeding mechanism includes erecting bed, the lever support being arranged in erecting bed, it is arranged on the adjustable plate that on the lever support and both ends can move up and down around the lever support, the feed hopper being arranged on above described adjustable plate one end, one end on the adjustable plate immediately below feed hopper, which is provided with, to be used for and the contiguous block for the charging aperture upper surface fitted seal for being arranged on boiler, and the bottom of the contiguous block is provided with the regulating block for being used for coordinating clamping with the slot for being arranged on boiler bottom, the regulating block is rotatably arranged on the contiguous block by a horizontal bearing pin, it realizes the purpose for entering fuel automatically by specific mechanical structure, reduce the danger of charging.
Description
Technical field
It the utility model is related to the feeding mechanism of boiler combustion device, more particularly to boiler combustion device.
Background technology
Heat caused by burning boiler can be used to heat, industrially with relatively broad application.Authorization Notice No.
A kind of biomass high temperature combustion chain is disclosed for the Chinese patent that CN201628203U, authorized announcement date are on November 10th, 2010
Bar boiler, it mainly utilizes the air in air compartment that the fuel on dead grate or chain grate furnace is blown out into fluidized state, made thereon
Lower rolling burning, produces heat.
The feeding manner of boiler of the prior art is generally：It is artificial to open the cover plate being arranged on boiler, then will combustion
In material input boiler, then cover cover plate.Due to boiler occur combustion reaction and heat it is higher, have taking human as the mode for the stove that boils
Have necessarily can danger.
Utility model content
The purpose of this utility model is to provide a kind of feeding mechanism of boiler combustion device, and it passes through specific mechanical structure
The purpose for entering fuel automatically is realized, reduces the danger of charging.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of feeding mechanism of boiler combustion device, including erecting bed, be arranged in erecting bed lever support, be arranged on
On the lever support and both ends can around the lever support move up and down adjustable plate, be arranged on above described adjustable plate one end
Feed hopper, one end on the adjustable plate immediately below the outlet of feed hopper is provided with the charging aperture being used for being arranged on boiler
The contiguous block of upper surface fitted seal, and the bottom of the contiguous block is provided with to be used to coordinate with the slot for being arranged on boiler bottom and blocked
The regulating block connect, the regulating block are rotatably arranged on the contiguous block by a horizontal bearing pin.
Using above-mentioned technical proposal, close to one end of boiler, adjustable plate on the fuel effect of dropping to the adjustable plate of feed hopper
Upper one end close to boiler is moved downward due to the effect of fuel, opens the charging aperture of boiler, the adjusted plate of fuel enters pot
In stove；When feeding enough, stop charging, the charging aperture sealing of contiguous block and boiler, which coordinates, closes charging aperture；Pass through above-mentioned knot
Structure plays the purpose of automatic fuel, reduces the danger of charging.
More preferably：The upper surface of the adjustable plate is provided with the fuel for being used to limit from feed hopper input and fallen
Limiting plate away from described contiguous block one end on to the adjustable plate.
Using above-mentioned technical proposal, reduce fuel and fall to the possibility away from contiguous block one end on adjustable plate, improve equivalent
Fuel acts on to remote described contiguous block one end on adjustable plate and successfully opens the possibility of charging aperture.
More preferably：Feeding warehouse is provided with the feed hopper, the outlet of the feeding warehouse and the feed hopper passes through
One baffle plate with through hole is isolated.
Using above-mentioned technical proposal, pot furnace high-temperature is reduced to the influence for the fuel deposited in feeding warehouse, is also reduced a small amount of
Naked light enters the possibility of feeding warehouse, improves the security of feeding warehouse storage fuel.
More preferably：The driving electricity of vertical rotating shaft and the driving axis of rotation is provided with above the baffle plate
Machine, the circumference of the rotating shaft are provided with the drive rod for being used to drive the fuel on the baffle plate to enter through hole.
Using above-mentioned technical proposal, drive rod drives fuel to reach on adjustable plate close to one end of boiler, realizes storage
Sample automatic feed.
More preferably：Fixed seat is provided with above the feed hopper, the motor is fixed in the fixed seat
Side；The driving gear of synchronous rotation is fixed with the motor shaft of the motor, the driving gear is with being arranged on institute
State the driven gear engagement on rotating shaft top.
Using above-mentioned technical proposal, motor and sample introduction storehouse are isolated, reduce sample introduction storehouse fuel to motor
Pollution, also reduce the influence of the dangerous situation to motor such as fuel spontaneous combustion caused by localized hyperthermia.
More preferably：Metal filter screen is provided between the outlet of the feed hopper and the adjustable plate.
Using above-mentioned technical proposal, recoil of the fuel below metal filter screen above metal filter screen is reduced, is improved
The security in sample introduction storehouse.
More preferably：On the adjustable plate tune is fixed with along the lower surface at the symmetrically arranged both ends of the lever support
Spring is saved, the bottom of the regulation spring is fixed on the erecting bed；One of them described regulation spring is correspondingly arranged at institute
State the lower section that adjustable plate is provided with contiguous block one end.
Using above-mentioned technical proposal, when feeding enough, stop addition fuel, adjustable plate is multiple in the presence of spring is adjusted
Position, the structure of adjustable plate one end block charging aperture, are easy to the expansion of follow-up work.
More preferably：The bottom of the regulating block surrounds and is provided with metal film.
Using above-mentioned technical proposal, the possibility of regulating block skew is reduced, while is also provided necessarily for the rotation of contiguous block
Buffering.
More preferably：The lower surface of the metal film is provided with one layer of high-temperature resistant rubber layer.
Using above-mentioned technical proposal, further certain buffering is provided for the rotation of contiguous block.
More preferably：The feeding mechanism also includes being used for the division board for isolating boiler and external environment, the installation
The outlet of platform, the lever support, the adjustable plate and the feed hopper is arranged in the isolation ward that the division board surrounds.
Using above-mentioned technical proposal, buffer action is primarily served, safety, heat-insulated reduction thermal loss.
In summary, the utility model has the advantages that：
In fill process, fuel can be kept in feeding warehouse, and plug and play is more convenient；Combustion in feeding warehouse
Material, inputted in the effect rate controlling of drive rod, order of addition can be adjusted according to the actual requirements, more intelligently；Into in isolation ward
Fuel is drop on adjustable plate due to the effect of limiting plate close to one end of boiler, on adjustable plate close to one end of boiler due to
The effect of fuel and move downward, open charging aperture, the adjusted plate of fuel enters on the fluid bed being obliquely installed and along inclination
Down-set fluid bed slides, and when feeding enough, stops motor, and the fuel on adjustable plate is completely into fluid bed
Interior, adjustable plate resets in the presence of spring is adjusted, and the structure on adjustable plate covers charging aperture, realizes the mistake of auto feed
Journey, hand stock is substituted, improve automaticity, reduce the danger of charging.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is Fig. 1 A portions enlarged drawing.
In figure, 1, boiler；11st, charging aperture；2nd, fluid bed；21st, slot；3rd, breather pipe；4th, heat exchanger tube；41st, water service pipe；
42nd, heat exhausting pipe；5th, waste pipe；6th, feed hopper；61st, feeding warehouse；62nd, export；63rd, baffle plate；64th, fixed seat；65th, motor；
66th, driving gear；67th, driven gear；68th, rotating shaft；69th, drive rod；7th, isolation ward；71st, erecting bed；72nd, lever support；73、
Adjustable plate；731st, contiguous block；732nd, regulating block；733rd, plugging block；734th, metal film；735th, high-temperature resistant rubber layer；736th, put down
Weigh block；74th, spring is adjusted；75th, metal filter screen；76th, limiting plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in the scope of protection of the utility model by Patent Law.
Embodiment：Boiler combustion device, as shown in figure 1, including boiler 1, upper surface is provided with boiler 1 diagonally downward
Fluid bed 2, the lower section of fluid bed 2 are provided with multiple breather pipes 3.Air enters in boiler 1 from breather pipe 3, blows the top of fluid bed 2
Fuel move up and down.
Reference picture 1, heat exchanger tube 4 is provided with boiler 1, one end of heat exchanger tube 4 is provided with water service pipe 41, and its other end is set
There is heat exhausting pipe 42.The top that heat exhausting pipe 42 is located at boiler 1 is set.
Reference picture 1, after ignited fuel（Ignition mechanism is not shown）, air advertise effect under move up and down, it is burned
Caused heat causes the water in heat exchanger tube 4 to be transformed into steam with the generation heat exchange of heat exchanger tube 4 in journey, and steam is through the row of heat exhausting pipe 42
Into follow-up system, and the configured waste pipe 5 above boiler 1 of caused waste gas waste residue drains into follow-up system in combustion process
In.
Reference picture 1, feeding mechanism is connected with boiler 1.Feeding mechanism includes feed hopper 6 and is arranged on the lower section of feed hopper 6
The isolation ward 7 surrounded by multiple division boards.
Reference picture 1, is provided with feeding warehouse 61 in feed hopper 6, and the outlet 62 of feeding warehouse 61 and feed hopper 6 has logical by one
The baffle plate 63 in hole is isolated.It is arranged in the fixed seat 64 of the top of feed hopper 6 and is fixed with motor 65, the motor of motor 65
The driving gear 66 of the motion of synchronous rotation is fixed with axle, driven gear 67 is engaged with driving gear 66.It is embedded
In driven gear 67 and the rotating shaft 68 of synchronous rotation is stretched into feeding warehouse 61 and it is vertical shape.The bottom of rotating shaft 68 is provided with
The drive rod 69 abutted with the upper surface of baffle plate 63, the upper surface of baffle plate 63 can be covered by opening the drive rod of motor 65.
With reference to Fig. 1 and Fig. 2, erecting bed 71 is provided with the isolation ward 7 of the lower section of feed hopper 6, is fixed on erecting bed 71
There is lever support 72, the both ends that adjustable plate 73 and adjustable plate 73 are rotatably connected on lever support 72 can be around lever support about 72
Motion.The charging aperture 11 for being arranged on the end of boiler 1 is passed through to set close to one end of boiler 1 on adjustable plate 73, and adjustable plate 73 should
End is provided with the contiguous block 731 being used for the upper surface fitted seal of charging aperture 11.The bottom of contiguous block 731, which is provided with, to be used for being arranged on
Slot 21 on fluid bed 2 coordinates the regulating block 732 of clamping, and regulating block 732 is rotatably arranged on connection by a horizontal bearing pin
On block 731.It is provided for covering the plugging block 733 of charging aperture 11 on contiguous block 731 close to the side of charging aperture 11.
Reference picture 2, the bottom of regulating block 732 are provided with one around metal film 734, the lower surface of metal film 734 is provided with
Layer high-temperature resistant rubber layer 735.High-temperature resistant rubber layer 735 uses commercially available prod.
Reference picture 1, one end away from contiguous block 731 is provided with and contiguous block 731, regulating block 732, plugging block on adjustable plate 73
733rd, the balance weight 736 that metal film 734 and high-temperature resistant rubber layer 735 balance.
Reference picture 1, regulation spring 74 is fixed with along the lower surface at 72 symmetrically arranged both ends of lever support on adjustable plate 73,
The bottom of regulation spring 74 is fixed on erecting bed 71.
Reference picture 1, the outlet of feed hopper 6 are located exactly on adjustable plate 73 close to the surface of one end of boiler 1, feed hopper
Metal filter screen 75 is provided between 6 outlet and adjustable plate 73.The upper surface of adjustable plate 73 is provided with defeated from feed hopper 6 for limiting
The fuel entered drops down onto the limiting plate 76 of one end of Keep away from boiler 1 on adjustable plate 73.
The course of work：
Step 1, feed：Entrance of the fuel first through feed hopper 6 enters in feeding warehouse 61 and temporary in feeding warehouse 61；Open and drive
Dynamic motor 65, drive rod 69 rotate and promoted the fuel that is stored in feeding warehouse 61 to through hole, and the fuel in through hole is through going out
Mouth 62 is fallen in isolation ward 7；It drop on adjustable plate 73 and leans on due to the effect of limiting plate 76 into the fuel in isolation ward 7
One end of nearly boiler 1, moved downward close to one end of boiler 1 due to the effect of fuel on adjustable plate 73, open charging aperture 11,
The adjusted plate 73 of fuel enters on the fluid bed 2 being obliquely installed and slid along the fluid bed 2 set diagonally downward；Treat charging foot
When enough, stop motor 65, the fuel on adjustable plate 73 is completely into fluid bed 2, and adjustable plate 73 is in regulation spring 74
Effect is lower to be resetted, and now plugging block 733 covers charging aperture；
Step 2, combustion heat-exchange：Air enters in boiler 1 from breather pipe 3, and the fuel after lighting advertises effect in air
Lower up and down motion, caused heat occurs heat exchange with heat exchanger tube 4 and causes the water in heat exchanger tube 4 to be transformed into steaming in combustion process
Vapour, steam is drained into follow-up system through heat exhausting pipe 42, and caused waste gas waste residue is configured above boiler 1 in combustion process
Waste pipe 5 is drained into follow-up system.
Claims (10)
1. a kind of feeding mechanism of boiler combustion device, it is characterised in that including erecting bed (71), be arranged in erecting bed (71)
Lever support (72), be arranged on the lever support (72) and both ends can around the lever support (72) move up and down tune
Plate (73), the feed hopper (6) being arranged on above the adjustable plate (73) one end are saved, is located at feed hopper on the adjustable plate (73)
(6) one end immediately below outlet (62) is provided with for charging aperture (11) upper surface fitted seal with being arranged on boiler (1)
Contiguous block (731), and the bottom of the contiguous block (731) is provided with and is used to coordinate with the slot (21) for being arranged on boiler (1) bottom
The regulating block (732) of clamping, the regulating block (732) are rotatably arranged on the contiguous block (731) by a horizontal bearing pin.
2. the feeding mechanism of boiler combustion device according to claim 1, it is characterised in that the adjustable plate (73) it is upper
Surface is provided with to be used to limit and dropped down onto from the fuel of the feed hopper (6) input on the adjustable plate (73) away from the contiguous block
(731) limiting plate (76) of one end.
3. the feeding mechanism of boiler combustion device according to claim 1, it is characterised in that set in the feed hopper (6)
There is feeding warehouse (61), the outlet (62) of the feeding warehouse (61) and the feed hopper (6) passes through a baffle plate (63) with through hole
Isolation.
4. the feeding mechanism of boiler combustion device according to claim 3, it is characterised in that set above the baffle plate (63)
There is the motor (65) of vertical rotating shaft (68) and driving rotating shaft (68) rotation, set in the circumference of the rotating shaft (68)
There is the drive rod (69) for driving the fuel on the baffle plate (63) to enter through hole.
5. the feeding mechanism of boiler combustion device according to claim 4, it is characterised in that above the feed hopper (6)
Provided with fixed seat (64), the motor (65) is fixed on above the fixed seat (64)；The electricity of the motor (65)
The driving gear (66) of synchronous rotation is fixed with arbor, the driving gear (66) is with being arranged on the rotating shaft (68) top
Driven gear (67) engagement at end.
6. the feeding mechanism of boiler combustion device according to claim 1, it is characterised in that feed hopper (6) go out
Metal filter screen (75) is provided between mouth (62) and the adjustable plate (73).
7. the feeding mechanism of boiler combustion device according to claim 1, it is characterised in that edge on the adjustable plate (73)
The lower surface at the symmetrically arranged both ends of the lever support (72) is fixed with regulation spring (74), described to adjust under spring (74)
Portion is fixed on the erecting bed (71)；One of them described regulation spring (74), which is correspondingly arranged on the adjustable plate (73), to be set
There is the lower section of contiguous block (731) one end.
8. the feeding mechanism of boiler combustion device according to claim 1, it is characterised in that the regulating block (732)
Bottom surrounds and is provided with metal film (734).
9. the feeding mechanism of boiler combustion device according to claim 8, it is characterised in that the metal film (734)
Lower surface be provided with one layer of high-temperature resistant rubber layer (735).
10. the feeding mechanism of boiler combustion device according to claim 1, it is characterised in that the feeding mechanism also wraps
Include the division board for isolating boiler (1) and external environment, the erecting bed (71), the lever support (72), the adjustable plate
(73) it is arranged at the outlet (62) of the feed hopper (6) in the isolation ward (7) that the division board surrounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986194.6U CN207035198U (en) | 2017-08-08 | 2017-08-08 | The feeding mechanism of boiler combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986194.6U CN207035198U (en) | 2017-08-08 | 2017-08-08 | The feeding mechanism of boiler combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035198U true CN207035198U (en) | 2018-02-23 |
Family
ID=61475191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720986194.6U Expired - Fee Related CN207035198U (en) | 2017-08-08 | 2017-08-08 | The feeding mechanism of boiler combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217917A (en) * | 2021-04-29 | 2021-08-06 | 国环绿能(北京)技术咨询有限公司 | Equipment for converting resin hazardous waste into new building material |
-
2017
- 2017-08-08 CN CN201720986194.6U patent/CN207035198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217917A (en) * | 2021-04-29 | 2021-08-06 | 国环绿能(北京)技术咨询有限公司 | Equipment for converting resin hazardous waste into new building material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190808 |