CN205424982U - Boiler adds material device with adjustable automatic ration - Google Patents
Boiler adds material device with adjustable automatic ration Download PDFInfo
- Publication number
- CN205424982U CN205424982U CN201520977169.2U CN201520977169U CN205424982U CN 205424982 U CN205424982 U CN 205424982U CN 201520977169 U CN201520977169 U CN 201520977169U CN 205424982 U CN205424982 U CN 205424982U
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- vibrations
- conveying bucket
- sub
- hopper
- boiler
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Abstract
The utility model provides a boiler adds material device with adjustable automatic ration, includes the feeder hopper, its technical essential is: the middle part of feeder hopper is equipped with vertical cross -section and is circular shape material distributing cavity, be equipped with the horizontally pivot in the material distributing cavity, there is the blade on the surface of pivot along the circumference equipartition, the edge of blade and material distributing cavity's inner wall laminating, material distributing cavity's bottom forms the blanking mouth, the feeder hopper is equipped with driving motor outward, driving motor's output shaft links to each other with the pivot, the below of feeder hopper is equipped with the defeated hopper of vibrations through the fixed bolster of U -shaped, the bottom of fixed bolster is in the below of the defeated feeder hopper of vibrations, the both ends of fixed bolster are stretched into in the defeated hopper of vibrations and are linked to each other with the top of the defeated hopper of vibrations, be equipped with shock dynamo outside the bottom of the defeated hopper of vibrations, be equipped with buffer spring in the defeated hopper of vibrations in the top, the buffer spring cover is outside the fixed bolster stretches into the both ends of the defeated hopper of vibrations, the tail end of the defeated hopper of vibrations forms the discharge gate. The utility model discloses the ration can be carried out and the material is added to can avoid the blanking to pile up blocking phenomenon.
Description
Technical field:
This utility model relates to a kind of boiler feed device, is specifically related to a kind of boiler scalable automatic ration adding material device.
Background technology:
China is a large agricultural country, biomass resource is the abundantest, various crops produce straw more than 600,000,000 ton every year, about 400,000,000 tons can used as the energy, whole nation forest total biomass about 19,000,000,000 tons, Availability is 900,000,000 tons, 300,000,000 tons can be about as the total amount of utilization of energy, as these a little biomass resources Appropriate application in addition will be saved the substantial amounts of energy, wherein, it is exactly one of its use using biomass resource as the biomass fuel that boiler of feeding burns.The content of sulfur dioxide produced after burning because of it due to biomass fuel is almost equal to zero, and nitrogen oxides and dust content extremely low, the dust of collection can also regard Fertilizer application, therefore, the waste gas discharge pollution on the environment of biomass boiler is extremely low, is the new forms of energy of a kind of low cost, environmental protection.But easily there is the phenomenon that blanking is uneven in biomass fuel, and putty phenomenon easily occurs, affects the conveying of fuel.
Utility model content:
This utility model is for overcoming the deficiencies in the prior art, it is provided that a kind of boiler scalable automatic ration adding material device, it can carry out quantitative filling, and can avoid blanking accumulated plugging phenomenon.
nullBoiler scalable automatic ration adding material device of the present utility model，Including feed hopper and the charging aperture being provided thereon end，The technical scheme used is: the middle part of described feed hopper is provided with the sub-material chamber that vertical cross-section is rounded，Described sub-material intracavity is provided with the rotating shaft of level，The surface of described rotating shaft has been evenly distributed blade，Sub-material chamber is divided into several chambers with the inwall laminating in sub-material chamber by the edge of described blade，Blanking port is formed on the bottom in sub-material chamber，Described feed hopper is externally provided with driving motor，The output shaft of described driving motor is connected with rotating shaft by shaft coupling，The lower section of described feed hopper is provided with vibrations conveying bucket by the fixed support of U-shaped，Described support bracket fastened bottom is in vibrations and is input into the lower section of hopper，It is connected in vibrations conveying bucket is stretched at support bracket fastened two ends and with the top of vibrations conveying bucket，The bottom of described vibrations conveying bucket is externally provided with vibration motor，It is provided with buffer spring in top in described vibrations conveying bucket，Described buffer spring is enclosed within outside the two ends that fixed support stretches into vibrations conveying bucket，The tail end of vibrations conveying bucket forms discharging opening.
As further improvement of the utility model; the controllable register of the arc of the arching trajectory slip along sub-material chamber it is provided with at described blanking port; described controllable register is by step motor drive; spacing between the distance that controllable register often slides once with adjacent two blades is identical, can regulate the inlet amount of boiler according to the multiple of the biomass fuel doses of decile in the chamber that adjacent blades is formed by controllable register.
As further improvement of the utility model, it is truncated cone wide at the top and narrow at the bottom that described feed hopper is in the bottom in sub-material chamber, it is simple to biomass fuel is concentrated and fallen in vibrations conveying bucket.
As further improvement of the utility model, described blade removably connects with rotating shaft, the blade of varying number can be equidistantly installed in rotating shaft, realized the regulation by the biomass fuel doses in each chamber of blade decile by the regulation of countershaft blade quantity.
As further improvement of the utility model, the bottom of described vibrations conveying bucket is obliquely installed to discharge outlet gradually downward by feed hopper, in order to the biomass fuel fallen in vibrations conveying bucket moves to discharge outlet.
As further improvement of the utility model, the most outward-dipping setting of described discharging opening, it is simple to biomass fuel is entered in boiler furnace by discharging opening.
The beneficial effects of the utility model are: this utility model is by arranging sub-material chamber in feed hopper, and at sub-material intracavity, the rotating shaft of level is set, in rotating shaft, circumference is laid with blade, contacted with the laminating of feed hopper inwall by blade and sub-material chamber is divided into multiple chamber, it is stored in each chamber after the biomass fuel entered in feed hopper being divided into some parts by blade along with the rotation of rotating shaft, when corresponding chambers runs at blanking port, its interior biomass fuel is in blanking port falls into vibrations conveying bucket, thus realizes quantitatively adding the purpose of biomass fuel.Wherein, the size of blanking port can be adjusted by the controllable register arranged at blanking port, controllable register is by step motor drive, the spacing that distance is an adjacent blades often made a move due to motor, thus regulate the inlet amount of boiler by the multiple of the biomass fuel doses of decile in each chamber, improving the precision of quantitative filling further, its regulation and control are precisely, convenient to operation.Owing to vibrations conveying bucket carries out flexible setting by fixed support, so under the drive of vibration motor, vibrations conveying bucket shakes self, thus prevents the phenomenon of its interior fuel generation accumulated plugging.
Accompanying drawing illustrates:
Fig. 1 is front view figure of the present utility model；
Fig. 2 is top view of the present utility model
Fig. 3 is the Fig. 2 sectional view along A-A direction.
Detailed description of the invention:
nullWith reference to each accompanying drawing，This boiler scalable automatic ration adding material device，Including feed hopper 1 and the charging aperture 2 being provided thereon end，It is characterized in that: the middle part of described feed hopper 1 is provided with the sub-material chamber 3 that vertical cross-section is rounded，The bottom that described feed hopper 1 is in sub-material chamber 3 is truncated cone wide at the top and narrow at the bottom，The rotating shaft 4 of level it is provided with in described sub-material chamber 3，The surface of described rotating shaft 4 is provided with dismountable blade 5 the most equally spacedly，Sub-material chamber 3 is divided into several chambers with the inwall laminating in sub-material chamber 3 by the edge of described blade 5，Blanking port 12 is formed on the bottom in sub-material chamber 3，The controllable register 13 of the arc of the arching trajectory slip along sub-material chamber 3 it is provided with at described blanking port 12，Described controllable register 13 is by step motor drive，Spacing between the distance that controllable register 13 often slides once with adjacent two blades 5 is identical；nullDescribed feed hopper 1 is externally provided with driving motor 6，The output shaft of described driving motor 6 is connected with rotating shaft 4 by shaft coupling，The lower section of described feed hopper 1 is provided with vibrations conveying bucket 7 by the fixed support 8 of U-shaped，The bottom of described fixed support 8 is in vibrations and is input into the lower section of hopper 8，It is connected in vibrations conveying bucket 7 is stretched at the two ends of fixed support 8 and with the top of vibrations conveying bucket 7，The bottom of described vibrations conveying bucket 7 is externally provided with vibration motor 9，It is provided with buffer spring 10 in top in described vibrations conveying bucket 7，Described buffer spring 10 is enclosed within outside the two ends that fixed support 8 stretches into vibrations conveying bucket 7，The tail end of vibrations conveying bucket 7 forms discharging opening 11，The bottom of described vibrations conveying bucket 7 is obliquely installed gradually downward by feed hopper 1 to discharging opening 11，The described the most outward-dipping setting of discharging opening 11.
During work, first start and drive motor 6, vibration motor 9 and motor, then biomass fuel is poured in feed hopper 1 by charging aperture 2, after biomass fuel enters sub-material chamber 3, carried out quantitative decile by the blade 5 rotated with rotating shaft 4 and fall in each chamber separated by blade 5, biomass fuel in each chamber is along with being fallen in vibrations conveying bucket 7 by blanking port when rotating shaft 4 forwards at blanking port 12, now, vibrations conveying bucket 7 can be made to shake with fixed support 8 for support by the driving of vibration motor 9, thus prevent from entering the phenomenon that the biomass fuel in vibrations conveying bucket 7 occurs to pile up, the bottom making biomass fuel tilt along vibrations conveying bucket is moved smoothly at discharging opening 11, burn in the final burner hearth being entered boiler by the discharging opening 11 tilted.Biomass fuel in sub-material chamber 3 is during being fallen into by blanking port 12 in vibrations conveying bucket 7, controllable register 13 is driven to slide to regulate the openings of sizes of blanking port 12 by motor, motor often drives controllable register 13 to move once, the opening of blanking port 12 will increase or reduce the distance of an adjacent blades, so that the multiple that the biomass fuel doses that blanking port 12 flows out is the biomass fuel doses in 5 chambers of adjacent blades, the most accurately regulate the addition of biomass fuel.
Claims (6)
- null1. a boiler scalable automatic ration adding material device，Including feed hopper (1) and the charging aperture (2) that is provided thereon end，It is characterized in that: the middle part of described feed hopper (1) is provided with the sub-material chamber (3) that vertical cross-section is rounded，The rotating shaft (4) of level it is provided with in described sub-material chamber (3)，The surface of described rotating shaft (4) has been evenly distributed blade (5)，Sub-material chamber (3) are divided into several chambers with the inwall laminating in sub-material chamber (3) by the edge of described blade (5)，Blanking port (12) is formed on the bottom in sub-material chamber (3)，Described feed hopper (1) is externally provided with driving motor (6)，The output shaft of described driving motor (6) is connected with rotating shaft (4) by shaft coupling，The lower section of described feed hopper (1) is provided with vibrations conveying bucket (7) by the fixed support (8) of U-shaped，The bottom of described fixed support (8) is in the lower section of vibrations conveying bucket (7)，It is connected in vibrations conveying bucket (7) are stretched at the two ends of fixed support (8) and with the top of vibrations conveying bucket (7)，The bottom of described vibrations conveying bucket (7) is externally provided with vibration motor (9)，It is provided with buffer spring (10) in top in described vibrations conveying bucket (7)，Described buffer spring (10) is enclosed within outside the two ends that fixed support (8) stretches into vibrations conveying bucket (7)，The tail end of vibrations conveying bucket (7) forms discharging opening (11).
- 2. a kind of boiler scalable automatic ration adding material device as claimed in claim 1; it is characterized in that: described blanking port (12) place is provided with the controllable register (13) of the arc of the arching trajectory slip along sub-material chamber (3); described controllable register (13) is by step motor drive, and the spacing between the distance that controllable register (13) often slides once with adjacent two blades (5) is identical.
- 3. a kind of boiler scalable automatic ration adding material device as claimed in claim 1, it is characterised in that: it is truncated cone wide at the top and narrow at the bottom that described feed hopper (1) is in the bottom in sub-material chamber (3).
- 4. a kind of boiler scalable automatic ration adding material device as claimed in claim 1, it is characterised in that: described blade (5) removably connects with rotating shaft (4).
- 5. a kind of boiler scalable automatic ration adding material device as claimed in claim 1, it is characterised in that: the bottom of described vibrations conveying bucket (7) is obliquely installed to discharging opening (11) place gradually downward by feed hopper (1).
- 6. a kind of boiler scalable automatic ration adding material device as claimed in claim 1, it is characterised in that: described discharging opening (11) the most outward-dipping setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977169.2U CN205424982U (en) | 2015-11-30 | 2015-11-30 | Boiler adds material device with adjustable automatic ration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977169.2U CN205424982U (en) | 2015-11-30 | 2015-11-30 | Boiler adds material device with adjustable automatic ration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424982U true CN205424982U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977169.2U Expired - Fee Related CN205424982U (en) | 2015-11-30 | 2015-11-30 | Boiler adds material device with adjustable automatic ration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654500A (en) * | 2018-12-17 | 2019-04-19 | 陈福海 | A kind of energy saving and environment friendly waste incinerator |
| CN109911567A (en) * | 2019-03-21 | 2019-06-21 | 杭州德飙新能源科技有限公司 | A kind of biomass power generation bio-fuel particulate charge equipment |
-
2015
- 2015-11-30 CN CN201520977169.2U patent/CN205424982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654500A (en) * | 2018-12-17 | 2019-04-19 | 陈福海 | A kind of energy saving and environment friendly waste incinerator |
| CN109911567A (en) * | 2019-03-21 | 2019-06-21 | 杭州德飙新能源科技有限公司 | A kind of biomass power generation bio-fuel particulate charge equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20161130 |