CN208786646U - A kind of crushing system of biomass fuel production - Google Patents
A kind of crushing system of biomass fuel production Download PDFInfo
- Publication number
- CN208786646U CN208786646U CN201820909614.5U CN201820909614U CN208786646U CN 208786646 U CN208786646 U CN 208786646U CN 201820909614 U CN201820909614 U CN 201820909614U CN 208786646 U CN208786646 U CN 208786646U
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- Prior art keywords
- electromagnet
- chamber
- harvesting
- cutting plate
- collecting box
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Abstract
The utility model discloses a kind of crushing systems of biomass fuel production, include pulverizer and spiral conveyor, further include having charging exclusion device and the feeding-distribution device that gathers materials；The charging exclusion device includes feed cavity, impurity collecting chamber and electromagnet, the feed cavity is fixed at the feed inlet of the spiral conveyor, the impurity collecting chamber is set up in the center of the feed cavity by branch, the impurity collecting chamber inside center is provided with the electromagnet, the electromagnet is 5mm-15mm at a distance from the inner wall of the impurity collecting chamber, and the electromagnet is electrically connected with power module；The feeding-distribution device that gathers materials includes Material collecting box for harvesting and cutting plate, and the upper end of the Material collecting box for harvesting is connected to the outlet of the pulverizer, the cutting plate is arranged inside the Material collecting box for harvesting, the Material collecting box for harvesting is divided into the coarse fodder chamber on upper layer and the fines chamber of lower layer by the cutting plate；The purpose of the utility model is to provide one kind can understand metal impurities, while collecting to smashed layers of material.
Description
Technical field
The utility model belongs to biomass fuel production technical field, and in particular to a kind of powder of biomass fuel production
Broken system.
Background technique
Biomass fuel refers to biological material burning that as fuel, generally mainly agriculture and forestry organic waste material (saw by such as stalk
End, bagasse, rice chaff etc.), the main distinction is in fossil fuel.In current national policy and environmental protection standard, directly burning life
Substance belongs to high pollution fuel, only uses in the brick kitchen range in rural area, does not allow to use in city.The application of biomass fuel,
Practical is mainly biomass molding fuel, is using agricultural waste as raw material, by works such as crushing, mixing, extruding, drying
A kind of various Novel clean-fuels that forms (such as blocky, graininess), can directly burn are made in skill.
When manufacturing biomass fuel, since the raw material of production is a variety of waste, therefore can be referred and synthesized in raw material more
Kind impurity, includes metal impurities, this will cause influence to crusher in the shattering process of production fuel；It is making simultaneously
In the existing technology of the crushing operation of biomass fuel, often smashed material is mixed to collect together, causes producing
In the process, the bulky grain and fine particle to mix is directly made by mixing, and affects the quality of fuel.
Utility model content
The purpose of the utility model is to provide one kind can understand metal impurities, while receiving to smashed layers of material
Collection.
Technical solution provided by the utility model is: a kind of crushing system of biomass fuel production, includes powder
The discharge port of broken machine and spiral conveyor, the spiral conveyor connects the pulverizer；Further include have charging exclusion device and
Gather materials feeding-distribution device；The charging exclusion device includes feed cavity, impurity collecting chamber and electromagnet, and the feed cavity is fixed on
At the feed inlet of the spiral conveyor, the impurity collecting chamber is set up in the center of the feed cavity, the impurity by branch
Collecting chamber inside center is provided with the electromagnet, and the electromagnet is 5mm- at a distance from the inner wall of the impurity collecting chamber
15mm, the electromagnet are electrically connected with power module；The feeding-distribution device that gathers materials includes Material collecting box for harvesting and cutting plate, the collection
The upper end of hopper is connected to the outlet of the pulverizer, and the cutting plate is arranged inside the Material collecting box for harvesting, and the cutting plate will be described
Material collecting box for harvesting is divided into the coarse fodder chamber on upper layer and the fines chamber of lower layer.
As a kind of improvement of the utility model, the inclination angle of the cutting plate is 45 degree.
As a kind of improvement of the utility model, the upper end of the spiral conveyor is provided with to extract the exhausting of dust
Machine.
As a kind of improvement of the utility model, the outer end of the exhaust fan is connected with the filter of dust available for filtration.
As a kind of improvement of the utility model, the service cover that the lower end of the spiral conveyor is provided with for disassembly.
The utility model has the advantages that
The utility model is provided with charging exclusion device, so that it is miscellaneous to be first purged metal to raw material before crushing operation
Matter operation, metal impurities is all adsorbed on electromagnet, and is collected by impurity collecting chamber, so as to the metal recovery in later period.
Material is classified by the feeding-distribution device that gathers materials after crushing operation and is collected, prevents mixing for size particles from influencing the later period
Produce the quality of fuel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 is pulverizer in figure, and 2 be spiral conveyor, and 3 be feed cavity, and 4 be impurity collecting chamber, and 5 be electromagnet, and 6 be branch
Frame, 7 be power module, and 8 be Material collecting box for harvesting, and 81 be coarse fodder chamber, and 82 be fines chamber, and 9 be cutting plate, and 10 be exhaust fan, and 11 be filtering
Device.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
As shown in Figure 1, the crushing system of one of the present embodiment biomass fuel production, includes 1 He of pulverizer
The discharge port of spiral conveyor 2, the spiral conveyor 2 connects the pulverizer 1, further includes having charging exclusion device and gathering materials
Feeding-distribution device；The charging exclusion device includes feed cavity 3, impurity collecting chamber 4 and electromagnet 5, and the feed cavity 3 is fixed on
At the feed inlet of the spiral conveyor 2, the impurity collecting chamber 4 is set to the center of the feed cavity 3 by bracket 6, described
4 inside center of impurity collecting chamber is provided with the electromagnet 5, and the electromagnet 5 is at a distance from the inner wall of the impurity collecting chamber 4
For 10mm, the electromagnet 5 is electrically connected with power module 7；The feeding-distribution device that gathers materials includes Material collecting box for harvesting 8 and cutting plate 9,
The upper end of the Material collecting box for harvesting 8 is connected to the outlet of the pulverizer 1, is arranged the cutting plate 9 inside the Material collecting box for harvesting 8, and described point
Flitch 9 divides the Material collecting box for harvesting 8 to the coarse fodder chamber 81 for upper layer and the fines chamber 82 of lower layer.
In the present embodiment, the inclination angle of the cutting plate 9 is 45 degree, and the upper end of the spiral conveyor 2 is provided with to take out
The exhaust fan 10 of dust is taken, the outer end of the exhaust fan 10 is connected with the filter 11 of dust available for filtration, the screw conveyor
The service cover that the lower end of machine 2 is provided with for disassembly.
When the utility model is used, feeding into feed cavity 3, while by switch so that electromagnet 5 and power module 7
Connection, to start except miscellaneous operation, the raw material of entrance passes through electromagnet 5 when feed cavity 3 falls, so that being mingled in raw material
In metal impurities be attracted on electromagnet 5, achieve the effect that removal of impurities；Until charging is completed, turn off the switch to disconnect electromagnetism
The connection of iron 5 and power module 7 disappears so that electromagnet 5 is magnetic, so that the metal impurities free-falling of absorption to impurity be made to receive
Centralized collection is carried out in collection chamber 4, facilitates subsequent be uniformly processed；Raw material after understanding impurity, which enters in spiral conveyor 5, to carry out
Transmission, and enter from the discharge port of spiral conveyor 2 and carry out crushing operation in pulverizer 1；It is transmitted in spiral conveyor 2
When, exhaust fan 10 also works simultaneously, the dust raised in transportational process is absorbed, to achieve the effect that dedusting；Raw material
Into after crossing the crushing of pulverizer 1, enter in Material collecting box for harvesting 8 from the outlet of pulverizer 1, and drop down onto slide downward on inclined cutting plate 9,
In sliding process, the particle of crushing is less than the aperture of cutting plate 9, falls into the fines chamber 82 of 9 downside of cutting plate, crushing
Particle is greater than the aperture of cutting plate 9, then stays in the coarse fodder chamber 81 of upside, to achieve the effect that coarse fodder fines separates, thus
Improve the quality of subsequent product.
It is convenient for statement, herein referred "upper", "lower", "left", "right", "front", "rear" etc. represent the description in direction with
The left and right directions of attached drawing itself is consistent, but does not play restriction effect to structure of the invention；In addition, the utility model does not limit to
In above-mentioned specific embodiment, those skilled in the art can also make a variety of variations accordingly, but any be equal with the utility model
Or similar variation should all be covered in the range of the utility model claims.
Claims (5)
1. a kind of crushing system of biomass fuel production includes pulverizer (1) and spiral conveyor (2), the spiral
The discharge port of conveyer (2) connects the pulverizer (1), it is characterised in that:
It further include having charging exclusion device and the feeding-distribution device that gathers materials；
The charging exclusion device includes feed cavity (3), impurity collecting chamber (4) and electromagnet (5), and the feed cavity (3) is solid
It is scheduled at the feed inlet of the spiral conveyor (2), the impurity collecting chamber (4) is set to the feed cavity (3) by bracket (6)
Center, impurity collecting chamber (4) inside center is provided with the electromagnet (5), and the electromagnet (5) and the impurity are received
Integrate the distance of the inner wall of chamber (4) as 5mm-15mm, the electromagnet (5) is electrically connected with power module (7)；
The feeding-distribution device that gathers materials includes Material collecting box for harvesting (8) and cutting plate (9), and the upper end of the Material collecting box for harvesting (8) is connected to the powder
The outlet of broken machine (1), is arranged the cutting plate (9) inside the Material collecting box for harvesting (8), and the cutting plate (9) is by the Material collecting box for harvesting (8)
It is divided into the coarse fodder chamber (81) on upper layer and the fines chamber (82) of lower layer.
2. a kind of crushing system of biomass fuel production according to claim 1, which is characterized in that the cutting plate
(9) inclination angle is 45 degree.
3. a kind of crushing system of biomass fuel production according to claim 1, which is characterized in that the spiral passes
The upper end of defeated machine (2) is provided with to extract the exhaust fan (10) of dust.
4. a kind of crushing system of biomass fuel production according to claim 3, which is characterized in that the exhaust fan
(10) outer end is connected with the filter (11) of dust available for filtration.
5. a kind of crushing system of biomass fuel production according to claim 1, which is characterized in that the spiral passes
The lower end of defeated machine (2) is provided with the service cover for disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909614.5U CN208786646U (en) | 2018-06-12 | 2018-06-12 | A kind of crushing system of biomass fuel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909614.5U CN208786646U (en) | 2018-06-12 | 2018-06-12 | A kind of crushing system of biomass fuel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786646U true CN208786646U (en) | 2019-04-26 |
Family
ID=66200994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820909614.5U Expired - Fee Related CN208786646U (en) | 2018-06-12 | 2018-06-12 | A kind of crushing system of biomass fuel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208786646U (en) |
-
2018
- 2018-06-12 CN CN201820909614.5U patent/CN208786646U/en not_active Expired - Fee Related
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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: 20190426 |