CN109539235A - A kind of burner of biomass half finished fuels - Google Patents
A kind of burner of biomass half finished fuels Download PDFInfo
- Publication number
- CN109539235A CN109539235A CN201811593596.5A CN201811593596A CN109539235A CN 109539235 A CN109539235 A CN 109539235A CN 201811593596 A CN201811593596 A CN 201811593596A CN 109539235 A CN109539235 A CN 109539235A
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- CN
- China
- Prior art keywords
- feed pipe
- burner
- pipe
- biomass
- feed
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B20/00—Combustion apparatus specially adapted for portability or transportability
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/16—Over-feed arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
- F23K2203/202—Feeding/conveying devices using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of burners of biomass half finished fuels.Including organic frame, rack, which is equipped with, squeezes feed pipe, it squeezes and is equipped with screw feed rod in feed pipe, the first transmission gear is equipped with positioned at the screw feed rod for squeezing feed pipe left end, the left side for squeezing feed pipe is equipped with feed inlet, it is connected with lower hopper above feed inlet, is connected with material feeding box above lower hopper；The right side for squeezing feed pipe is equipped with water cold sleeve, and the upper end two sides of water cold sleeve are respectively equipped with venthole；It squeezes and is equipped with round fixed plate in the right side head end of feed pipe, round fixed plate is flexibly connected through bearing with the right end of screw feed rod.The present invention has and can burn to biomass half finished fuels, and the cost of burning is low, and it is simple that biomass fuel is added during burning, it is able to achieve the sustained combustion of biomass fuel, biomass fuel combustion is abundant when burning, avoids result in biomass fuel waste, beneficial effect easy to use.
Description
Technical field
The present invention relates to a kind of burner, especially a kind of burner of biomass half finished fuels.
Background technique
The application of biomass fuel, practical is mainly biomass molding fuel, is passed through using agricultural waste as raw material
The techniques such as crushing, mixing, extruding, drying, one kind that can directly burn that various moldings (such as bulk, graininess) are made are novel
Clean fuel.It in the technology of existing biomass fuel combustion device, has the following problems, currently without for biomass half finished product
The device that fuel burns, so most use directly purchase biomass fuel finished product burns, cause burning at
This height, and exist in the burner of existing biomass fuel, biomass fuel complexity is added during burning, can not achieve
The sustained combustion of biomass fuel, it is insufficient to be easy burning for biomass fuel when burning, easily leads to biomass fuel waste, makes
With inconvenient disadvantage.
In conclusion the device not burnt for biomass half finished fuels exists in the prior art, burning
At high cost, it is complicated to add biomass fuel during burning, can not achieve the sustained combustion of biomass fuel, biology when burning
The easy burning of matter fuel is insufficient, easily leads to biomass fuel waste, technical problem inconvenient to use.
Summary of the invention
The object of the present invention is to provide a kind of burners of biomass fuel.The present invention has can be to biomass half
Finished fuels burn, and the cost of burning is low, and addition biomass fuel is simple during burning, are able to achieve biomass fuel
Sustained combustion, biomass fuel combustion is abundant when burning, avoids result in biomass fuel waste, feature easy to use.
Technical solution of the present invention: a kind of burner of biomass half finished fuels, including organic frame, rack, which is equipped with, to be squeezed
Feed pipe squeezes and is equipped with screw feed rod in feed pipe, is equipped with first positioned at the screw feed rod for squeezing feed pipe left end and passes
Moving gear, the left side for squeezing feed pipe are equipped with feed inlet, and lower hopper is connected with above feed inlet, be connected with above lower hopper into
Hopper；The right side for squeezing feed pipe is equipped with water cold sleeve, and the upper end two sides of water cold sleeve are respectively equipped with venthole；Squeeze charging
Round fixed plate is equipped in the right side head end of pipe, round fixed plate is flexibly connected through bearing with the right end of screw feed rod, round
It is evenly distributed with one group in fixed plate and is squeezed into type hole；The right side of rack is equipped with cylindrical framework, is equipped with combustion in cylindrical framework
Plate is burnt, is uniformly provided with ventilation hole on burner plate, the cylindrical framework above burner plate is combustion chamber, the cylinder on the left of combustion chamber
It is connected on the outside of framework and head end on the right side of the extruding feed pipe, the cylindrical framework below burner plate is inlet air plenum, air inlet
Cylindrical framework on the left of room is equipped with blast pipe, and there is blower in blast pipe left end through flanged joint, and blower is fixedly connected on the machine
On frame.
In the burner of biomass half finished fuels above-mentioned, the lower end of the rack is equipped with pulley.
In the burner of biomass half finished fuels above-mentioned, first transmission gear is connected with the second tooth through engagement
The side of wheel, second gear connects motor, and motor is fixedly connected in the rack.
In the burner of biomass half finished fuels above-mentioned, the material feeding box is fixedly connected in the rack, charging
Case upper end two sides are connected with cover board through shaft respectively, and the side of cover board is equipped with handle.
In the burner of biomass half finished fuels above-mentioned, the side of the water cold sleeve is equipped with liquid level tube, water cooling
The upper end of casing is equipped with water inlet pipe, and water inlet pipe is equipped with inlet valve, and water inlet pipe one end is connected with water tank, and water tank is fixedly connected with institute
It states on the right side of rack.
Compared with prior art, biomass half finished fuels are put into material feeding box by the present invention, the biomass in material feeding box
Semi-finished product fuel enters through lower hopper in the feed inlet squeezed on the left of feed pipe, is rotated by the first transmission gear, and first passes
Moving gear drives screw feed rod rotation, and under the action of screw feed rod rotation, screw feed rod, which drives, to be entered in feed inlet
Biomass half finished fuels rotate together, and biomass half finished fuels is made constantly to squeeze charging by entering on the left of extruding feed pipe
The right side of pipe, then be squeezed into type hole extruding and discharging in head end circle fixed plate by squeezing on the right side of feed pipe, biomass half at
Product fuel is biomass fuel after extruding and discharging, and the biomass fuel after extruding and discharging enters in the combustion chamber of cylindrical framework
It burns, realization can burn to biomass half finished fuels, and the cost of burning is low, and biomass is added during burning
Fuel is simple, is able to achieve the sustained combustion of biomass fuel；During biomass fuel combustion, due to chamber temperature
Height, the heat of generation can be transmitted to by combustion chamber squeeze feed pipe on, make squeeze feed pipe temperature increase, the present invention by
Water is added in water cold sleeve, water cooling is carried out to the right side for squeezing feed pipe, prevents from squeezing and burn in feed pipe and cylindrical framework
One end temperature of room connection is excessively high, causes to squeeze the biomass fuel slagging in feed pipe, avoids squeezing in feed pipe
Biomass fuel can not normally discharge, and realize easy to use；It is worked by blower, air is sent into cylindrical by blower through blast pipe
In the inlet air plenum of framework, enters the wind indoor air and enter in the combustion chamber of cylindrical framework through the ventilation hole on burner plate, make sky
Gas and the biomass fuel of burning Indoor Combustion come into full contact with, and biomass fuel combustion is abundant when realizing burning, avoid result in life
Biomass fuel waste, it is easy to use.
In conclusion the present invention, which has, to burn to biomass half finished fuels, the cost of burning is low, the mistake of burning
It is simple that biomass fuel is added in journey, is able to achieve the sustained combustion of biomass fuel, and biomass fuel combustion is abundant when burning, keeps away
Exempt from that biomass fuel is caused to waste, beneficial effect easy to use.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the enlarged diagram of liquid level tube of the present invention；
Fig. 3 is the enlarged diagram of flange of the present invention；
Fig. 4 is top view of the present invention；
Fig. 5 is the cross-sectional view of extruding feed pipe of the invention；
Fig. 6 is the cross-sectional view that the present invention squeezes feed pipe and cylindrical framework；
Fig. 7 is the enlarged diagram of round fixed plate of the invention.
The label in accompanying drawing is: 1- rack, 2- pulley, the first transmission gear of 3-, 4- blower, 5- screw feed rod, 6- electricity
Motivation, 7- second gear, 8- material feeding box, 9- shaft, 10- cover board, 11- handle, 12- water tank, 13- lower hopper, 14- inlet valve
Door, 15- feed inlet, 16- squeeze feed pipe, 17- water cold sleeve, 18- cylinder framework, 19- blast pipe, 20- flange, 21- liquid
Position pipe, 22- water inlet pipe, 23- venthole, the combustion chamber 24-, 25- ventilation hole, 26- burner plate, 27- inlet air plenum, 28- bearing, 29-
Round fixed plate, 30- are squeezed into type hole.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of burner of biomass half finished fuels is constituted as shown in figs. 1-7,
Including organic frame 1, rack 1, which is equipped with, squeezes feed pipe 16, squeezes and is equipped with screw feed rod 5 in feed pipe 16, is located at and squeezes
The screw feed rod 5 for being pressed into 16 left end of expects pipe is equipped with the first transmission gear 3, and the left side for squeezing feed pipe 16 is equipped with feed inlet
15, lower hopper 13 is connected with above feed inlet 15, and material feeding box 8 is connected with above lower hopper 13；On the right side for squeezing feed pipe 16
Equipped with water cold sleeve 17, the upper end two sides of water cold sleeve 17 are respectively equipped with venthole 23；In the right side head end for squeezing feed pipe 16
Equipped with round fixed plate 29, round fixed plate 29 is flexibly connected through bearing 28 with the right end of screw feed rod 5, round fixed plate 29
On be evenly distributed with one group and be squeezed into type hole 30；The right side of rack 1 is equipped with cylindrical framework 18, is equipped with combustion in cylindrical framework 18
Plate 26 is burnt, ventilation hole 25 is uniformly provided on burner plate 26, the cylindrical framework 18 of 26 top of burner plate is combustion chamber 24, combustion chamber
It is connected on the outside of the cylindrical framework 18 in 24 left sides and the 16 right side head end of extruding feed pipe, the cylinder of 26 lower section of burner plate
Shape framework 18 is inlet air plenum 27, and the cylindrical framework 18 in 27 left side of inlet air plenum is equipped with blast pipe 19, and 19 left end of blast pipe is through flange
20 are connected with blower 4, and blower 4 is fixedly connected in the rack 1.
The present invention is in use, biomass half finished fuels are put into material feeding box 8, the biomass half finished product in material feeding box 8
Fuel enters through lower hopper 13 in the feed inlet 15 squeezed on 16 left side of feed pipe, is rotated by the first transmission gear 3, and first passes
Moving gear 3 drives screw feed rod 5 to rotate, and under the action of screw feed rod 5 rotates, squeezes the spiral charging in feed pipe 16
Bar 5 drives 15 endogenous substance semi-finished product fuel of feed inlet to rotate together, and feeds biomass half finished fuels constantly by squeezing
Enter the right side for squeezing feed pipe 16 on the left of pipe 16, the right side endogenous substance semi-finished product fuel for constantly entering extruding feed pipe 16 is logical
It crosses to squeeze and is squeezed into 30 extruding and discharging of type hole, biomass half finished fuels warp in 16 right side head end circle fixed plate 29 of feed pipe
It is biomass fuel after extruding and discharging, the biomass fuel after extruding and discharging, which enters in the combustion chamber 24 of cylindrical framework 18, to carry out
Burning, realization can burn to biomass half finished fuels, and the cost of burning is low, and biomass fuel is added during burning
Simply, it is able to achieve the sustained combustion of biomass fuel；During biomass fuel combustion, since 24 temperature of combustion chamber is high,
The heat of generation can be transmitted to by combustion chamber 24 to be squeezed on feed pipe 16, increases the temperature for squeezing feed pipe 16, the present invention is logical
It crosses and water is added in water cold sleeve 17, water cooling is carried out to the right side for squeezing feed pipe 16, prevents from squeezing feed pipe 16 and cylinder
One end temperature of 18 upper combustion chamber 24 of framework connection is excessively high, causes to squeeze the biomass fuel slagging in feed pipe 16, avoids making
It can not normally discharge, realize easy to use at the biomass fuel squeezed in feed pipe 16；It is worked by blower 4, blower 4 will be empty
Gas is sent into the inlet air plenum 27 of cylindrical framework 18 through blast pipe 19, and the air in inlet air plenum 27 is through the ventilation hole on burner plate 26
25 enter in the combustion chamber 24 of cylindrical framework 18, come into full contact with air with the biomass fuel to burn in combustion chamber 24, real
Biomass fuel combustion is abundant when now burning, and avoids result in biomass fuel waste；Pass through the venthole of 17 upper end of water cold sleeve
23 are discharged vapor in time, prevent pressure in water cold sleeve 17 excessive, realize safe and convenient to use.
The lower end of the rack 1 is equipped with pulley 2；According to specific service condition, the present invention easy to remove makes circle of the present invention
Combustion chamber 24 in cylindricality framework 18 is located at the lower section for needing heating boiler, realizes easy to use.
First transmission gear 3 is connected with second gear 7 through engagement, and the side of second gear 7 connects motor 6, electricity
Motivation 6 is fixedly connected in the rack 1；It is worked by motor 6, the rotation of motor 6 drives second gear 7 to rotate, the
Under the action of one transmission gear 3 is connected with second gear 7 through engagement, second gear 7 drives the rotation of the first transmission gear 3, realizes
First transmission gear 3 drives screw feed rod 5 to rotate.
The material feeding box 8 is fixedly connected in the rack 1, and 8 upper end two sides of material feeding box are connected with lid through shaft 9 respectively
The side of plate 10, cover board 10 is equipped with handle 11；After biomass half finished fuels are put into material feeding box 8, in 8 upper end two of material feeding box
Under the action of side is connected with cover board 10 through shaft 9 respectively, drives cover board 10 to rotate by handle 11, material feeding box 8 is covered,
It avoids the biomass half finished fuels in material feeding box 8 from entering in surrounding enviroment, realizes and use clean hygiene.
The side of the water cold sleeve 17 is equipped with liquid level tube 21, and the upper end of water cold sleeve 17 is equipped with water inlet pipe 22, water inlet pipe
22 are equipped with inlet valve 14, and 22 one end of water inlet pipe is connected with water tank 12, and water tank 12 is fixedly connected on the right side of the rack 1；
Water level in water cold sleeve 17 is observed by liquid level tube 21, it, will by opening inlet valve 14 when 17 water level of water cold sleeve reduces
Water in water tank 12 enters water cold sleeve 17 through water inlet pipe 22, guarantees that the right side of 17 pairs of extruding feed pipes of water cold sleeve persistently carries out
Water cooling, and it is convenient to water cold sleeve 17 plus water, it prevents from squeezing feed pipe 16 is connect with 18 upper combustion chamber 24 of cylindrical framework one
It holds temperature excessively high, causes to squeeze the biomass fuel slagging in feed pipe 16, avoid squeezing the biomass in feed pipe 16
Fuel can not normally discharge, and realize easy to use.
Claims (5)
1. a kind of burner of biomass half finished fuels, it is characterised in that: including organic frame (1), rack (1), which is equipped with, is squeezed
Be pressed into expects pipe (16), squeeze feed pipe (16) in be equipped with screw feed rod (5), be located at squeeze feed pipe (16) left end spiral into
Expect that bar (5) are equipped with the first transmission gear (3), the left side for squeezing feed pipe (16) is equipped with feed inlet (15), feed inlet (15)
Top is connected with lower hopper (13), is connected with material feeding box (8) above lower hopper (13)；The right side for squeezing feed pipe (16) is equipped with
Water cold sleeve (17), the upper end two sides of water cold sleeve (17) are respectively equipped with venthole (23)；Squeeze the right side head of feed pipe (16)
Round fixed plate (29) is equipped in end, round fixed plate (29) is flexibly connected through bearing (28) with the right end of screw feed rod (5),
One group, which is evenly distributed with, on round fixed plate (29) is squeezed into type hole (30)；The right side of rack (1) is equipped with cylindrical framework (18),
Burner plate (26) are equipped in cylindrical framework (18), are uniformly provided with ventilation hole (25) on burner plate (26), above burner plate (26)
Cylindrical framework (18) be combustion chamber (24), cylindrical framework (18) on the left of combustion chamber (24) and the extruding feed pipe
(16) it is connected on the outside of the head end of right side, the cylindrical framework (18) below burner plate (26) is inlet air plenum (27), inlet air plenum
(27) the cylindrical framework (18) on the left of is equipped with blast pipe (19), and blast pipe (19) left end is connected with blower (4) through flange (20),
Blower (4) is fixedly connected on the rack (1).
2. the burner of biomass half finished fuels according to claim 1, it is characterised in that: the rack (1)
Lower end is equipped with pulley (2).
3. the burner of biomass half finished fuels according to claim 1, it is characterised in that: first driving cog
Wheel (3) is connected with second gear (7) through engagement, and the side of second gear (7) connects motor (6), and motor (6) is fixedly connected
On the rack (1).
4. the burner of biomass half finished fuels according to claim 1, it is characterised in that: the material feeding box (8)
It is fixedly connected on the rack (1), material feeding box (8) upper end two sides are connected with cover board (10), cover board through shaft (9) respectively
(10) side is equipped with handle (11).
5. the burner of biomass half finished fuels according to claim 1, it is characterised in that: the water cold sleeve
(17) side is equipped with liquid level tube (21), and the upper end of water cold sleeve (17) is equipped with water inlet pipe (22), water inlet pipe (22) be equipped with into
Penstock (14), water inlet pipe (22) one end are connected with water tank (12), and water tank (12) is fixedly connected on the right side of the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593596.5A CN109539235A (en) | 2018-12-25 | 2018-12-25 | A kind of burner of biomass half finished fuels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593596.5A CN109539235A (en) | 2018-12-25 | 2018-12-25 | A kind of burner of biomass half finished fuels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539235A true CN109539235A (en) | 2019-03-29 |
Family
ID=65857653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811593596.5A Withdrawn CN109539235A (en) | 2018-12-25 | 2018-12-25 | A kind of burner of biomass half finished fuels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345468A (en) * | 2019-07-02 | 2019-10-18 | 张华强 | A kind of particle combustor convenient to use |
-
2018
- 2018-12-25 CN CN201811593596.5A patent/CN109539235A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345468A (en) * | 2019-07-02 | 2019-10-18 | 张华强 | A kind of particle combustor convenient to use |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190329 |
|
| WW01 | Invention patent application withdrawn after publication |