CN206330144U - Biomass power generation front feeding device firebreak device - Google Patents
Biomass power generation front feeding device firebreak device Download PDFInfo
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- CN206330144U CN206330144U CN201621432028.3U CN201621432028U CN206330144U CN 206330144 U CN206330144 U CN 206330144U CN 201621432028 U CN201621432028 U CN 201621432028U CN 206330144 U CN206330144 U CN 206330144U
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- feed bin
- main body
- bin main
- power generation
- connecting rod
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Abstract
The utility model discloses a kind of biomass power generation front feeding device firebreak device, including feed bin main body, it is arranged on the charging aperture of feed bin body top and contradicts the turnover panel of charging aperture lower surface, the inside of the feed bin main body is hinged with rotating shaft, the described turnover panel of described rotating shaft connection is used to realize that described turnover panel is circumferentially rotated towards described charging aperture, opposite side in described rotating shaft relative to the turnover panel is connected with the connecting rod for wearing out the feed bin main body, described connecting rod is provided with balancing weight, described feed bin main body is provided with the stroke passage swung for the connecting rod, the flexible piece of tubular is sealedly connected between described stroke passage and described connecting rod.The utility model has advantages below and effect：This programme utilizes new mechanical structure, by being sealedly connected with flexible piece between stroke passage and connecting rod, for realizing the sealing to stroke passage, and the heat energy for producing biomass fuel will not be to the excessive operating efficiency for dissipating, lifting resistance furnace.
Description
Technical field
The utility model is related to a kind of biomass power generation apparatus field, more particularly to a kind of biomass power generation front-furnace feeding dress
Put and use firebreak device.
Background technology
Biomass is the material that the earth is widely present, and it includes all animals, plant and microorganism and had by these
Many organic matters that living matter derives from, drains and is metabolized.Because these biomass all have certain energy, and these energy
Compared with conventional energy resource, during with volatility height, small energy density and burning the features such as easy slagging scorification, therefore the utilization of biomass
Increasingly it is valued by people.
Biomass direct combustion power generation be by by collect come the biomass material cutting and grinding such as stalk into the short of certain length
Bar, is either directly sent to stokehold feed bin or is compressed into block type, rod fuel to deliver to stokehold feed bin, then by feed bin
Biomass material is delivered on the feeder equipment before fire door, and by material transferring to direct combustion power generation boiler combustion.
Notification number discloses a kind of biomass power generation firebreak device for 103196151A Chinese patent, and it includes shell
Body, fire prevention panel turnover device and counter weight device, the housing upper and lower ends are respectively communicated with the inlet and outlet of biomass fuel；It is described
The fire prevention panel turnover device balanced by counter weight device is located at enclosure interior, and the fire prevention panel turnover device includes being located at inner walls one
Normally closed type fire resistant doorsets are rotatably connected on the rotating mechanism of side, the rotating mechanism；Housing below the fire prevention panel turnover device
It is communicated with air inlet pipe.
In above-mentioned contrast patent positioned at hull outside counter weight device pass through housing after and with the rotating mechanism of enclosure interior
Connection, enables counter weight device to apply active force to normally closed type fire resistant doorsets.When the weight increase on normally closed type fire resistant doorsets, it can drive
Counter weight device is rotated around rotating mechanism.And to realize the rotation of counter weight device, it is necessary to make on housing to have for matching somebody with somebody
The stroke passage of rotation is put in refitting（And can be seen that from accompanying drawing）, and the presence of stroke passage can then cause biomass fuel to exist
During burning, substantial amounts of heat energy is dissipated by stroke passage to excessive, so as to reduce the operating efficiency of power generating stove.
Utility model content
The purpose of this utility model is to provide one kind can enter preferable sealing to stroke passage, so as to lift the life of operating efficiency
Material generating front feeding device firebreak device.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of biomass fermentation electric furnace
Preceding charging gear firebreak device, including feed bin main body, be arranged on the charging aperture of feed bin body top and contradict charging aperture under
The turnover panel of end face, the inside of the feed bin main body is hinged with rotating shaft, and the described turnover panel of described rotating shaft connection is described for realizing
Turnover panel circumferentially rotated towards described charging aperture, the opposite side in described rotating shaft relative to the turnover panel, which is connected with, to be worn out
The connecting rod of the feed bin main body, described connecting rod is provided with balancing weight, and described feed bin main body, which is provided with, supplies the connection
The stroke passage that bar is swung, is sealedly connected with the flexible piece of tubular between described stroke passage and described connecting rod.
By using above-mentioned technical proposal, the biomass fuel accumulated on charging aperture applies active force to turnover panel, makes baffle plate
Rotated around rotating shaft, the rotation of rotating shaft drives connecting rod to realize on stroke passage and slid.It is set in soft in connecting rod
Property part one end is connected with connecting rod, the other end and stroke passage are connected, for realizing the sealing to stroke passage, and due to flexibility
Part has good elastic telescopic deformation in itself, the presence of flexible piece is not interfered with the normal slip of connecting rod.Work as biomass
When fuel is burnt, flexible piece can well be stopped to the heat energy that biomass fuel is produced, and reduce the loss of heat energy, from
And lift the operating efficiency of power generating stove.
It is further arranged to：The flexible piece is provided with fireproof coating layer towards the one side of the feed bin main body.
By using above-mentioned technical proposal, flexible piece is set also not send out in an environment of high temperature by the setting of fire resistant coating
It is raw damaged, so as to ensure sealing of the flexible piece for stroke passage.
It is further arranged to：The flexible piece is arranged with fixed frame on the outer wall of the feed bin body side, institute
The posting for contradicting the flexible piece inwall and interference fit being realized between the fixed frame, institute are provided with the flexible piece stated
It is bolted between the fixed frame stated and described feed bin main body.
By using above-mentioned technical proposal, fixed frame is set in flexible piece after the outer wall of feed bin body side,
Posting is placed on inside flexible piece, by the interference fit between posting and fixed frame, flexible piece gripped
Between posting and fixed frame；And by way of bolt is connected through fixed frame with feed bin main body screw, by flexibility
Part is fixed in feed bin main body.Replacing to flexible piece after breakage can be realized by this kind of mode, so that it is guaranteed that stroke passage
Sealing.
It is further arranged to：The one side that described posting contradicts the flexible piece is raised provided with deformation.
It is convex to deformation during interference fit of the posting between realization and fixed frame by using above-mentioned technical proposal
Rise and apply active force, deformation projection is deformed upon and is embedded into flexible piece, so as to which flexible piece preferably to be blocked to jail solid
Determine between framework and posting, flexible piece is realized more preferable fixed.
It is further arranged to：The shape adaptation of the fixed frame in described stroke passage, described fixed frame with
Sealing ring is provided between described feed bin main body.
By using above-mentioned technical proposal, between being reduced by the setting of sealing ring between fixed frame and feed bin main body
Gap, better seal effect is reached to the heat energy that power generating stove is produced.
It is further arranged to：Pass through band binding between described flexible piece and described connecting rod to fix.
By using above-mentioned technical proposal, flexible piece binding is fixed on by connecting rod by band, flexible piece and company is realized
Dismounting connection between extension bar, for realizing the dismounting and change to flexible piece.
It is further arranged to：Include the blast pipe of the connection feed bin main body, described blast pipe is towards the feed bin master
One end of body is covered with baffle plate, and setting is hinged between the extreme higher position of blast pipe (16) end face and described baffle plate (17).
By using above-mentioned technical proposal, blast pipe is dried towards feed bin main body, is applied active force to baffle plate, is enclosed baffle plate
The articulated position being around between feed bin main body is rotated up, so that the connection between blast pipe and feed bin main body is realized, increase material
The air content of storehouse body interior, lifts the efficiency of combustion of biomass fuel.Blast pipe is in not air-out, work of the baffle plate in gravity
Covered under on the end face of blast pipe, biomass fuel is not entered blast pipe during whereabouts, so as to prevent
The phenomenon resulted in blockage to blast pipe.
It is further arranged to：The connecting rope for extending downwardly setting is connected with described connecting rod, described balancing weight is set
Put in the free end of the connecting rope.
By using above-mentioned technical proposal, by the setting of balancing weight in the setting reduction connecting rod of connecting rope highly, make
The hand of staff can also occur directly to contact on the premise of not by external tool with balancing weight, according to different biologies
Matter fuel and combustion case, make staff that the weight of balancing weight can easily be adjusted.
It is further arranged to：The free end of the connecting rope is provided with the chamber housed for the balancing weight.
By using above-mentioned technical proposal, according to the difference of different biomass fuel and combustion case, staff
Balancing weight is directly taken or is placed in chamber, can be achieved with that the weight in connecting rod is adjusted, make the operation of regulation
More facilitate.
It is further arranged to：Described balancing weight is provided with counterweight mark.
By using above-mentioned technical proposal, being set by counterweight target enables staff's more intuitive understanding to connection
Weight on bar, so as to carry out accurate adjustment to the weight in connecting rod.
In summary, the utility model has the advantages that：Pass through the company of sealing between stroke passage and connecting rod
Flexible piece is connected to, for realizing the sealing to stroke passage, the heat energy that biomass fuel is produced is not dissipated to excessive, lifting electricity
Hinder the operating efficiency of stove；By being rotatably connected to baffle plate on blast pipe, biomass fuel is not blocked blast pipe, make air intake
Pipe realizes the more preferable oxygen supply to biomass fuel, lifts the efficiency of combustion of biomass fuel；And set by counterweight target, it is used for
Realize the accurate adjustment to weight in connecting rod.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is stereogram of the present utility model；
Fig. 3 is partial exploded view of the present utility model；
Fig. 4 is the structural representation of flexible piece in the utility model；
Fig. 5 is A portions enlarged drawing in Fig. 1.
In figure：1st, feed bin main body；2nd, charging aperture；3rd, turnover panel；4th, rotating shaft；5th, connecting rod；6th, balancing weight；7th, stroke passage；
8th, flexible piece；9th, fireproof coating layer；10th, fixed frame；11st, posting；12nd, bolt；13rd, deformation is raised；14th, sealing ring；15、
Band；16th, blast pipe；17th, baffle plate；18th, connecting rope；19th, chamber；20th, counterweight mark；21st, side is prolonged；22nd, discharging opening.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of biomass power generation front feeding device firebreak device, with reference to Fig. 1, including feed bin main body 1, feed bin main body 1
Top be provided with the charging aperture 2 that extends downwardly, for realizing the charging to biomass fuel.Connection is worn inside feed bin main body 1
There is horizontally disposed rotating shaft 4, turnover panel 3 is welded with along the axial direction of rotating shaft 4, turnover panel 3 contradicts the lower surface of charging aperture 2, is used for
Realize the stop to biomass dyestuff.Feed bin main body 1 is upper to be located at rotating shaft 4 relative to offering row on the opposite side wall of turnover panel 3
Cheng Tongdao 7, stroke passage 7 is vertically vertically arranged；Rotating shaft 4 is welded with relative to the opposite side of turnover panel 3 extends
The connecting rod 5 of stroke passage 7, makes turnover panel 3 contradict charging aperture 2 by connecting rod 5.When turnover panel 3 is pivotally lowered into more than an angle of 90 degrees
When, connecting rod 5 contradicts the top end face of stroke passage 7.The bottom of feed bin main body 1 is communicated with discharging opening 22.
With reference to Fig. 2, binding is fixed with connecting rope 18, the free end of connecting rope 18 and bundled admittedly on the free end of connecting rod 5
Surely have and some balancing weights 6 are placed with a chamber 19, chamber 19, the weight produced by balancing weight 6 makes turnover panel 3（With reference to Fig. 1）
Contradict charging aperture 2；When turnover panel 3 contradicts charging aperture 2, gap is there are between the bottom of chamber 19 and ground, enables balancing weight 6 to turning over
Plate 3 applies active force.By connecting rope 18 setting reduction balancing weight 6 regulation highly, make staff in the process of regulation
In it is more convenient；Counterweight mark 20 is carved with each balancing weight 6, staff is carried out accurately handle to the weight in connecting rod 5
Control.
With reference to Fig. 3, the flexible piece 8 of tubular is arranged with connecting rod 5, one end of flexible piece 8 is bundled by band 15 to be fixed
In connecting rod 5, for realizing the fixing seal between connecting rod 5 and flexible piece 8；The lateral wall of the other end, which is arranged with, adapts to row
Cheng Tongdao 7 fixed frame 10, the inwall of flexible piece 8, which is provided with, is shaped as the posting 11 after fixed frame 10 reduces, posting 11
Lateral wall it is circumferentially fixed be provided with deformation projection 13, posting 11 contradict flexible piece 8 be pressed on fixed frame 10, fixed frame
Interference fit is realized between 10 and posting 11 and to making deformation projection 13 produce deformation, flexible piece 8 is preferably pressed on solid
Determine between framework 10 and posting 11.The lateral wall of fixed frame 10 is peripherally and outwardly extended with side 21, prolongs side 21 towards feed bin
The one side of main body 1 is provided with sealing ring 14, and bolt 12, which is passed through, to be prolonged side 21 with sealing ring 14 and be threadedly coupled with feed bin main body 1；Realize
Sealed between flexible piece 8 and stroke passage 7.Flexible piece 8 can be flexible fabric or fexible film etc..Flexible piece 8 is logical towards stroke
The one side in road 7 is coated with fireproof coating layer 9（With reference to Fig. 4）, flexible piece 8 is not deformed upon in the working environment of high temperature, prevent
Fiery dope layer 9 can be high-temperature-resistant epoxy resin layer.
With reference to Fig. 5, the side wall of feed bin main body 1 is communicated with close to being communicated with blast pipe 16, blast pipe 16 for the position of bottom
Air blower（Not shown in figure）, blast pipe 16 is covered with baffle plate 17 towards the end face of feed bin main body 1, baffle plate 17 and blast pipe 16
The extreme higher position of end face is set by hinge, and the axial direction and the axial direction of blast pipe 16 of bearing pin are arranged in a mutually vertical manner, and make baffle plate
17 can deflect above and below bearing pin generation under the action of the forces of the wind.
The course of work：
According to different biomass fuel and combustion case, staff's regulation is placed on balancing weight 6 in chamber 19
Weight, connecting rod 5 is moved down in the presence of the gravity of balancing weight 6, turnover panel 3 is contradicted the end face in charging aperture 2 around rotating shaft 4
On.Conveying biomass fuel in towards charging aperture 2, biomass fuel is accumulated on turnover panel 3, when the weight being subject on turnover panel 3 is big
When the weight of balancing weight 6, turnover panel 3 is rotated down around rotating shaft 4 and entered by discharging opening 22 in power generating stove.Turnover panel 3 exists
Occur to reset and contact at charging aperture 2 in the presence of the gravity of balancing weight 6 to seal charging aperture 2, power generating stove work burning life
Biomass fuel and air blower work, apply active force to baffle plate 17, are flipped up baffle plate 17, so that air enters feed bin
Main body 1, makes biomass fuel preferably be burnt, and because the setting of flexible piece 8 reduces heat losses, reaches resistance furnace
To higher efficiency of combustion.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of biomass power generation front feeding device firebreak device, including feed bin main body (1), it is arranged on feed bin main body (1)
The charging aperture (2) at top and the turnover panel (3) for contradicting charging aperture (2) lower surface, the inside of the feed bin main body (1), which is hinged with, to be turned
Axle (4), the described turnover panel (3) of described rotating shaft (4) connection is used to realize described turnover panel (3) towards described charging aperture (2)
Circumferentially rotate, the opposite side in described rotating shaft (4) relative to the turnover panel (3), which is connected with, wears out the feed bin main body (1)
Connecting rod (5), described connecting rod (5) is provided with balancing weight (6), and described feed bin main body (1), which is provided with, supplies the connection
The stroke passage (7) that bar (5) is swung, it is characterised in that：Sealed between described stroke passage (7) and described connecting rod (5)
It is connected with the flexible piece (8) of tubular.
2. biomass power generation front feeding device firebreak device according to claim 1, it is characterised in that：The flexibility
Part (8) is provided with fireproof coating layer (9) towards the one side of the feed bin main body (1).
3. biomass power generation front feeding device firebreak device according to claim 1, it is characterised in that：The flexibility
Part (8) is arranged with fixed frame (10), described flexible piece (8) on the outer wall of feed bin main body (1) side and is provided with
Contradict the flexible piece (8) inwall and the posting (11) of interference fit is realized between the fixed frame (10), it is described
It is connected between fixed frame (10) and described feed bin main body (1) by bolt (12).
4. biomass power generation front feeding device firebreak device according to claim 3, it is characterised in that：Described determines
The one side that position frame (11) contradicts the flexible piece (8) is raised (13) provided with deformation.
5. biomass power generation front feeding device firebreak device according to claim 3, it is characterised in that：The fixation
The shape adaptation of framework (10) in described stroke passage (7), described fixed frame (10) and described feed bin main body (1) it
Between be provided with sealing ring (14).
6. biomass power generation front feeding device firebreak device according to claim 1, it is characterised in that：Described is soft
Property part (8) and described connecting rod (5) between pass through band (15) binding fix.
7. biomass power generation front feeding device firebreak device according to claim 1, it is characterised in that：Including connection
The blast pipe (16) of the feed bin main body (1), described blast pipe (16) is covered with gear towards one end of the feed bin main body (1)
Plate (17), setting is hinged between the extreme higher position of blast pipe (16) end face and described baffle plate (17).
8. biomass power generation front feeding device firebreak device according to claim 1, it is characterised in that：Described company
The connecting rope (18) for extending downwardly setting is connected with extension bar (5), described balancing weight (6) is arranged on the connecting rope (18)
Free end.
9. biomass power generation front feeding device firebreak device according to claim 8, it is characterised in that：The connection
The free end of rope (18) is provided with for the accommodating chamber (19) of the balancing weight (6).
10. biomass power generation front feeding device firebreak device according to claim 9, it is characterised in that：Described
Balancing weight (6) is provided with counterweight mark (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432028.3U CN206330144U (en) | 2016-12-24 | 2016-12-24 | Biomass power generation front feeding device firebreak device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432028.3U CN206330144U (en) | 2016-12-24 | 2016-12-24 | Biomass power generation front feeding device firebreak device |
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| Publication Number | Publication Date |
|---|---|
| CN206330144U true CN206330144U (en) | 2017-07-14 |
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ID=59292342
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432028.3U Active CN206330144U (en) | 2016-12-24 | 2016-12-24 | Biomass power generation front feeding device firebreak device |
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| Country | Link |
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| CN (1) | CN206330144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958796A (en) * | 2017-12-24 | 2019-07-02 | 姜天佑 | Torsion turnover panel leakproof one-way valve |
| CN112648633A (en) * | 2020-12-23 | 2021-04-13 | 史琼 | Double-middle-cover coal feeder |
-
2016
- 2016-12-24 CN CN201621432028.3U patent/CN206330144U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958796A (en) * | 2017-12-24 | 2019-07-02 | 姜天佑 | Torsion turnover panel leakproof one-way valve |
| CN112648633A (en) * | 2020-12-23 | 2021-04-13 | 史琼 | Double-middle-cover coal feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Chunhui solid waste treatment Co.,Ltd. Assignor: ZHEJIANG CHUNHUI ENVIRONMENTAL PROTECTION ENERGY Co.,Ltd. Contract record no.: X2021980008501 Denomination of utility model: Fireproof device for feeding device in front of biomass power generation furnace Granted publication date: 20170714 License type: Common License Record date: 20210830 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Chunhui solid waste treatment Co.,Ltd. Assignor: ZHEJIANG CHUNHUI ENVIRONMENTAL PROTECTION ENERGY CO.,LTD. Contract record no.: X2021980008501 Date of cancellation: 20230906 |