CN108264953A - A kind of preparation process of stalk fuel cake - Google Patents
A kind of preparation process of stalk fuel cake Download PDFInfo
- Publication number
- CN108264953A CN108264953A CN201810126852.3A CN201810126852A CN108264953A CN 108264953 A CN108264953 A CN 108264953A CN 201810126852 A CN201810126852 A CN 201810126852A CN 108264953 A CN108264953 A CN 108264953A
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- China
- Prior art keywords
- stalk
- cake
- fuel
- precompactors
- preparation process
- 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
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
-
- 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
- B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Forests & Forestry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a kind of preparation processes of stalk fuel cake, specifically include：The step of stalk crushing, stalk precommpression, entrucking transport, stalk are rolled into cake, the cutting of fuel cake, dry and packaging.The step of it can simplify harvesting and crush, reduces energy expenditure；Precommpression is carried out to crushing straw, straw collecting and transportation cost can be reduced；Using stalk roll squeezer technology, the friction of stalk and grinding tool is avoided, so as to which energy consumption be greatly decreased.The present invention provides it is a kind of it is at low cost, production efficiency is high, can continuous and stable production stalk fuel cake preparation process, can effectively solve the problem that stalk processing problem.
Description
Technical field
The present invention relates to biomass fuel technical field, more particularly to a kind of preparation work of stalk fuel cake
Skill.
Background technology
Stalk is reproducible living resources, during its recycling, the CO of discharge2It is absorbed when being regenerated with biomass
CO2Reach Carbon balance, there is CO compared to fossil resource2The advantage of zero-emission in the case where advocating the social background of low-carbon at present, has
Larger social benefit.The calorific value of stalk is higher, and after measured, stalk calorific value is about 15000kJ/kg, is equivalent to mark coal
50%.And stalk is a kind of good clean reproducible energy, average sulfur content only has 3.8 ‰, maize straw sulfur content
It is lower, and the average sulfur content of coal about 1%, replace coal that can save desulfurization link with stalk on heating boiler.
But straw utilization technology is immature at present, stalk recovery energy technology has stalk marsh gas technology, stalk at present
Coal processed, stalk granular fuel, straw power generation etc., these technologies all do not obtain the accreditation in market, are not used widely, main
It will be the reason is that technology be immature.The immature difficulty for improving straw utilization of technology causes unstable product quality, production efficiency
Low, production cost remains high, can not large-scale promotion.It analyzes its reason and mainly includes three aspects：On the one hand it is collection and fortune
Defeated of high cost, stalk is dispersed in field, and stalk yield is few per acre, it has not been convenient to collect, stalk quality is fluffy, and bulk density is about
50kg/ cubic metres, cause straw transportation sufficiently bulky, transportation cost increases therewith；On the other hand it is stalk processing cost height, it is existing
It is 50kw.h/t in the processing power consumption of stalk fuel granule technology；The third aspect is low production efficiency, small scale, organization of production and
Management cost is high.
Therefore it provides a kind of method that new effective stalk recycles is asking for those skilled in the art's urgent need to resolve
Topic.
Invention content
In view of this, the present invention provides a kind of preparation process of stalk fuel cake, can by stalk fuel, due to
Stalk is simpler compared to other Land use systems utilization ratio higher, techniques as fuel utilization and is generated almost without waste,
So as to solve the problems, such as that stalk processing is brought.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of preparation process of stalk fuel cake, which is characterized in that specifically comprise the following steps：
(1) stalk crushes：Using combine harvester, stalk crushing is carried out while crops are gathered in；
(2) stalk precommpression：Precommpression is directly carried out to the stalk after crushing using precompactors；
(3) entrucking is transported：Stalk entrucking after precommpression is transported again；
(4) stalk is rolled into cake：Compressed material is subjected to roll-forming by stalk roll squeezer, semi-finished product combustion is made
Expect cake；
(5) fuel cake is cut：Above-mentioned semi-finished product fuel cake is cut according to size using material cake cutting machine；
(6) dry and packaging：By the fuel biscuit after above-mentioned cutting it is dry, packaging, obtain final finished fuels cake.
A kind of preparation process of stalk fuel cake disclosed by the invention, can be while crops be gathered in by straw powder
It is broken, the step of simplifying harvesting and crush, reduce energy expenditure；Then stalk adds in precompactors after directly crushing, to crushing
Stalk carries out precommpression, can reduce the volume of stalk more than 60%, refill vehicle and transport fuel cake workshop, can drop
Low straw collecting and transportation cost are up to more than 50%.In stalk processing links, patent of the present invention uses stalk roll squeezer technology, straw
Stalk is pressed into continuous pie under high pressure by two compression rollers；Compared with stalk fuel granule technology, reduce friction,
So as to which energy consumption about 80% be greatly decreased.Stalk roll squeezer treating capacity is big, and reliability is high, can continuous long working, per hour may be used
Up to tens tons to tons up to a hundred, provide safeguard for high efficiency, large-scale straw processing.In conclusion the present invention provides it is a kind of into
This is low, production efficiency is high, can continuous and stable production stalk fuel cake preparation process, can effectively solve the problem that the difficulty of stalk processing
Topic.
Preferably, the stalk after crushing is delivered directly to by precompactors by harvester conveying pipeline in the step (1).
The present invention can directly transport material to precompactors by harvester conveying pipeline, and stalk is avoided to land, can be with
The step of arranging, collecting to stalk is saved, so as to further reduce cost.
Preferably, the precompactors used in the step (2) are mobile precompactors, the precompactors with it is described
The movement velocity of the combine harvester used in step (1) is identical with direction.
Precompactors and combine harvester can be used cooperatively by the present invention using mobile precompactors；The present invention is set
Movement velocity and the direction of motion for putting precompactors and combine harvester are identical, it can be ensured that precompactors and combine harvester phase
To static, crushing, compression consecutive production so as to fulfill stalk.
Preferably, material after precommpression is delivered to transport vehicle by precompactors conveying pipeline in the step (3).
The material that precompactors generate directly can be delivered to transport vehicle by the present invention by conveying pipeline, so as to save
Work step saves time and cost.
Preferably, movement velocity and direction of the transport vehicle in the step (3) with the precompactors in the step (2)
It is identical.
The present invention setting precompactors and transport vehicle movement velocity and direction be identical, it is ensured that precompactors and
Transport vehicle is opposing stationary during the work time, and thereby may be ensured that can pass through conveying pipeline by the compressed material of precompactors
Transport directly to transport vehicle.
The material in transport vehicle is discharged to lower raw material cabin in the step (4), then arrives feedstock transportation by conveyer
Upper raw material cabin enters back into stalk roll squeezer and is pressed into continuous pie material.
Preferably, the stalk roll squeezer phase interworking that the material cake cutting machine in the step (5) is used with the step (4)
It closes.
Preferably, the cutting speed of the material cake cutting machine and the discharging speed of the stalk roll squeezer match.
Preferably, in the step (5) semi-finished product fuel cake by chute into pan feeding cake cutting machine, according to regulation size into
Row cutting.
By the mutual cooperation for expecting cake cutting machine and stalk roll squeezer, it is ensured that the material that stalk roll squeezer generates can be with
Material cake cutting machine is directly entered, is cut, realizes continuous production.
Preferably, it is set while cutting semi-finished product fuel cake in the upper table face pressure of semi-finished product fuel cake in the step (5)
There are lateral trench and longitudinal groove.
It, can be along groove by stalk when user uses by setting lateral trench and longitudinal groove can be easy to use
Cake breaks into the fritter of suitable kitchen range burning.
Preferably, the fuel cake in the step (6) after cutting is conveyed and is dried, then convey through punishment in advance cake conveyer
It is packed to packing machine.
Advantageous effect：
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of stalk fuel cakes
Preparation process, it is at low cost, production efficiency is high, can continuous and stable production, and, Er Qieji high for the utilization ratio of stalk
It is generated without waste, can effectively solve the problem that the problem of stalk processing.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawings are flow chart provided by the invention；
Fig. 2 attached drawings are the schematic diagram of first part provided by the invention；
Fig. 3 attached drawings are the schematic diagram of second part provided by the invention；
Fig. 4 attached drawings are the structure diagram of mobile precompactors；
Fig. 5 attached drawings are the sectional view of stalk roll squeezer；
Fig. 6 attached drawings are the sectional view for expecting cake cutting machine.
In figure：
1 it is combine harvester, 2 be mobile precompactors, 3 be transport vehicle, 4 is harvester conveying pipeline；5 be precommpression
Machine conveying pipeline, 6 be lower raw material cabin, 7 be stalk after crushing, 8 be conveyer, 9 be upper raw material cabin, 10 be stalk roll squeezer, 11
It is material cake cutting machine for semi-finished product stalk cake, 12,13 be finished product stalk cake, 14 be chute, 15 be material cake conveyer, 16 is packaging
Machine, 17 be precommpression vehicle, 18 be feed hopper, 19 be pony press, 20 be on-board engine, 21 be rack, 22 be compression roller, 23
It is Hooks coupling universal coupling for feed inlet, 24,25 be speed reducer, 26 be motor, 27 be backing roll, 28 is cutting roller.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of preparation processes of stalk fuel cake, are as shown in Figure 1 the embodiment of the present invention 1
Flow chart specifically comprises the following steps：
(1) stalk crushes：Using 6088 type axial drum combines, straw powder is carried out while crops are gathered in
It is broken, the stalk after crushing is delivered directly to by mobile precompactors by harvester conveying pipeline；
(2) stalk precommpression：Precommpression is directly carried out, and ensure to the stalk after crushing using mobile precompactors
Precompactors are identical with the movement velocity and the direction of motion of combine harvester；
(3) entrucking is transported：Material after precommpression is delivered to transport vehicle by precompactors conveying pipeline；And ensure to transport
Vehicle is identical with the movement velocity and the direction of motion of precompactors；
(4) stalk is rolled into cake：Material in transport vehicle is discharged to lower raw material cabin, then conveys material by conveyer
To upper raw material cabin, enter back into stalk roll squeezer and carry out roll-forming, semi-finished product fuel cake is made；
(5) fuel cake is cut：Above-mentioned semi-finished product fuel cake is cut according to size using material cake cutting machine, material cake is cut
The cutting speed of cutting mill and the discharging speed of stalk roll squeezer match；
(6) dry and packaging：Fuel cake after above-mentioned cutting through punishment in advance cake conveyer is conveyed, is dried, then convey
It is packed to packing machine.
As Figure 2-3, the preparation process of a kind of stalk fuel cake disclosed by the invention, it is main in actual moving process
It is divided into two parts, first part carries out in field, first can be by straw powder while combine harvester 1 carries out crops harvesting
Broken, the stalk after crushing transports mobile precompactors 2 by harvester conveying pipeline 4, in mobile precompactors 2 to stalk
Precommpression is carried out, transport vehicle 3 is then delivered to by precompactors conveying pipeline 5；It can will pass through precompressed finally by transport vehicle 3
The straw transportation of contracting to processing factory carries out second part processing.Second part is carried out in factory floor, first by transport vehicle 3
In material 7 be discharged to lower raw material cabin 6；Then material 7 is delivered to upper raw material cabin 9 by conveyer 8；In the material 7 of upper raw material cabin 9
Since gravity can enter stalk roll squeezer 10, roll-forming is carried out by roll squeezer and obtains semi-finished product fuel cake 11；Half into
Product fuel cake 11 enters fuel cake cutting machine 12 by chute 14, is cut into the fuel cake of rectangle；Then by expecting that cake conveys
Machine 15 is delivered to packing machine 16, fuel cake is dried while in fuel cake upper table in 15 transmission process of cake conveyer is expected
Face pressure lateral trench and longitudinal groove finally obtain the finished fuels cake 13 after packaging.
As shown in figure 4, for further optimisation technique scheme, the mobile precompactors used in step (2) include
Precompactors and precommpression vehicle 17；Precompactors include feed hopper 18 and pony press 19, and feed hopper 18 is installed on precommpression vehicle 17
Compartment in；Pony press 19 is installed on the lower end of feed hopper 18, and pony press 19 is set to same level and mutually including two
Parallel roller, pony press 19 are connect with the on-board engine 20 of precommpression vehicle.
The stalk after crushing is delivered directly to the feed hopper of mobile precompactors by harvester conveying pipeline 4 in operational process
18, by the material after precommpression is obtained behind the gap between roller, the material after precommpression is fallen directly into the stalk after crushing
Compartment, the material in compartment are delivered to transport vehicle 3 by precompactors conveying pipeline 5.
For further optimisation technique scheme, the conveyer used in step (4) includes screw rod conveyor or scraper plate is defeated
Send machine.
As shown in figure 5, for further optimisation technique scheme, the stalk roll squeezer used in step (4) includes rack
21st, compression roller 22, feed inlet 23, Hooks coupling universal coupling 24, speed reducer 25 and motor 26；Compression roller 22 is installed on rack 21, squeezes
Roller 22 includes two rollers, and roller is set to same level and is mutually parallel；Feed inlet 23 is set to the top of compression roller；Ten thousand
It is connect to 24 one end of axis connected device with compression roller 22, the other end is connect by speed reducer 25 with motor 26.
In operational process, motor 26 drives compression roller 22 to rotate by speed reducer 25 and Hooks coupling universal coupling 24, after precommpression
Material enters the gap between compression roller 22 by feed inlet 23, is squeezed the extruding of roller 22, material is compressed into continuously
Semi-finished product fuel cake 11.
As shown in fig. 6, for further optimisation technique scheme, the material cake cutting machine that is used in step (5) include rack,
Backing roll 27, cutting roller 28, material cake cutting speed reducer and material cake cutting motor；Backing roll 27 is horizontally installed to rack, backing roll
27 rollers smooth for surface；Cutting roller 28 is horizontally installed to rack, cutting roller 28 be set to 27 top of backing roll and with bearing
Roller 27 is parallel, and 28 surface of cutting roller is equipped with longitudinally cutting sword and circumferential cutting edge；Circumferential cutting roller sword includes one or more, ring
To cutting edge perpendicular to axial setting；Longitudinally cutting sword includes one or more, and longitudinally cutting sword is parallel to axial setting；Motor
It is connect respectively with backing roll and cutting roller by speed reducer.
Semi-finished product fuel cake is entered by chute 14 between backing roll 27 and cutting roller 28, motor via reducer driving branch
Runner 27 and cutting roller 28 rotate so that semi-finished product fuel cake by longitudinally cutting sword and circumferential is cut by between two rollers
Sword cuts into equal-sized annular fuel cake.
For further optimisation technique scheme, cutting roller surface is additionally provided with circumferential impression sword and longitudinal impression sword, circumferential
Impression sword is arranged in parallel between circumferential cutting edge, and longitudinal impression sword is arranged in parallel between longitudinally cutting sword.
Since cutting roller surface is provided with circumferential impression sword and longitudinal impression face, it can press and be equipped with laterally on fuel cake surface
Groove and longitudinal groove.It sets lateral trench and longitudinal groove can be user-friendly on fuel cake surface, is used in user
When, stalk cake can be broken into the fritter of suitable kitchen range burning along groove as needed.
For further optimisation technique scheme, stalk is rolled into cake, the cutting of fuel cake, dry and packaging process by controlling
System processed realizes automation control.
A kind of preparation process of stalk fuel cake disclosed by the invention, can be while crops be gathered in by straw powder
It is broken, the step of simplifying harvesting and crush, reduce energy expenditure；Then stalk adds in precompactors after directly crushing, to crushing
Stalk carries out precommpression, can reduce the volume of stalk more than 60%, refill vehicle and transport fuel cake workshop, can drop
Low straw collecting and transportation cost are up to more than 50%.In stalk processing links, patent of the present invention uses stalk roll squeezer technology, straw
Stalk is pressed into continuous pie under high pressure by two compression rollers；Compared with stalk fuel granule technology, reduce friction,
So as to which energy consumption about 80% be greatly decreased.Stalk roll squeezer treating capacity is big, and reliability is high, can continuous long working, per hour may be used
Up to tens tons to tons up to a hundred, provide safeguard for high efficiency, large-scale straw processing.In conclusion the present invention provides it is a kind of into
This is low, production efficiency is high, can continuous and stable production stalk fuel cake preparation process, can effectively solve the problem that the difficulty of stalk processing
Topic.
Embodiment is described by the way of progressive in this specification, and the highlights of each of the examples are implement with other
The difference of example, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment,
Since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is referring to method part illustration
It can.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (9)
1. a kind of preparation process of stalk fuel cake, which is characterized in that specifically comprise the following steps：
(1) stalk crushes：Using combine harvester, stalk crushing is carried out while crops are gathered in；
(2) stalk precommpression：Precommpression is directly carried out to the stalk after crushing using precompactors；
(3) entrucking is transported：Stalk after precommpression is packed into transport vehicle to transport；
(4) stalk is rolled into cake：Compressed material is subjected to roll-forming by stalk roll squeezer, semi-finished product fuel is made
Cake；
(5) fuel cake is cut：Above-mentioned semi-finished product fuel cake is cut according to size using material cake cutting machine；
(6) dry and packaging：By the fuel biscuit after above-mentioned cutting it is dry, packaging, obtain final finished fuels cake.
2. the preparation process of a kind of stalk fuel cake according to claim 1, which is characterized in that lead in the step (1)
It crosses harvester conveying pipeline and the stalk after crushing is delivered directly to precompactors.
3. the preparation process of a kind of stalk fuel cake according to claim 2, which is characterized in that in the step (2)
Precompactors are mobile precompactors, the movement velocity and fortune of the precompactors and combine harvester in the step (1)
Dynamic direction is identical.
4. the preparation process of a kind of stalk fuel cake according to claim 3, which is characterized in that will in the step (3)
Material is delivered to transport vehicle by precompactors conveying pipeline after precommpression.
5. the preparation process of a kind of stalk fuel cake according to claim 4, which is characterized in that make in the step (3)
Transport vehicle is identical with the movement velocitys of precompactors and the direction of motion that are used in the step (2).
6. the preparation process of a kind of stalk fuel cake according to claim 1, which is characterized in that will in the step (4)
Material in transport vehicle is discharged to lower raw material cabin, and feedstock transportation to upper raw material cabin then is entered back into stalk roll-in by conveyer
Machine is pressed into continuous pie material.
7. the preparation process of a kind of stalk fuel cake according to claim 6, which is characterized in that in the step (5)
Expect that cake cutting machine cooperates with the stalk roll squeezer in the step (4).
8. the preparation process of a kind of stalk fuel cake according to claim 7, which is characterized in that the material cake cutting machine
Cutting speed and the discharging speed of the stalk roll squeezer match.
9. a kind of preparation process of stalk fuel cake according to claim 1, which is characterized in that in the step (5)
While cutting semi-finished product fuel cake, lateral trench and longitudinal groove are equipped in the upper table face pressure of fuel cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126852.3A CN108264953A (en) | 2018-02-08 | 2018-02-08 | A kind of preparation process of stalk fuel cake |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126852.3A CN108264953A (en) | 2018-02-08 | 2018-02-08 | A kind of preparation process of stalk fuel cake |
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| Publication Number | Publication Date |
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| CN108264953A true CN108264953A (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810126852.3A Pending CN108264953A (en) | 2018-02-08 | 2018-02-08 | A kind of preparation process of stalk fuel cake |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341232A (en) * | 2019-08-22 | 2019-10-18 | 刘卫平 | One kind mixing coal machine |
| CN110982575A (en) * | 2020-01-02 | 2020-04-10 | 金丽素 | Biomass granular fuel forming machine for new energy |
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| CN201915075U (en) * | 2010-12-28 | 2011-08-03 | 郭法耀 | System using renewable resources for processing finished fuels |
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2018
- 2018-02-08 CN CN201810126852.3A patent/CN108264953A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201915075U (en) * | 2010-12-28 | 2011-08-03 | 郭法耀 | System using renewable resources for processing finished fuels |
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| 中华人民共和国农业部: "《2008年农业主导品种和主推技术》", 31 March 2008, 中国农业出版社 * |
| 吴方卫等: "《液态生物质燃料的社会成本收益研究》", 31 July 2014, 上海财经大学出版社 * |
| 孙彦: "《青贮饲料加工与应用技术》", 30 June 2010, 金盾出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341232A (en) * | 2019-08-22 | 2019-10-18 | 刘卫平 | One kind mixing coal machine |
| CN110982575A (en) * | 2020-01-02 | 2020-04-10 | 金丽素 | Biomass granular fuel forming machine for new energy |
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Application publication date: 20180710 |