CN107892969A - A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel - Google Patents

A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel Download PDF

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Publication number
CN107892969A
CN107892969A CN201711480464.7A CN201711480464A CN107892969A CN 107892969 A CN107892969 A CN 107892969A CN 201711480464 A CN201711480464 A CN 201711480464A CN 107892969 A CN107892969 A CN 107892969A
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CN
China
Prior art keywords
ground film
fuel
residual old
polyethylene ground
old polyethylene
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Pending
Application number
CN201711480464.7A
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Chinese (zh)
Inventor
李守军
孙林
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Individual
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Individual
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Priority to CN201711480464.7A priority Critical patent/CN107892969A/en
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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
    • 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
    • C10L5/406—Solid fuels essentially based on materials of non-mineral origin on plastic
    • 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
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/28—Cutting, disintegrating, shredding or grinding
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/30—Pressing, compressing or compacting
    • 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

Abstract

The invention discloses a kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel, by crop stalk（Corn, sorghum, sunflower, beans stalk）Be process with residual old polyethylene ground film, by weight percentage, agricultural crop straw 90~70%, residual old polyethylene ground film 10~30%, by this formula, it is processed into strong fuel, bio-fuel of the combustion heat value in 3500~5500 kilocalories.The fuel value is controllable, and burning is abundant, and less residue is pollution-free, not only can partly replace the coal fuel of high pollution, also will solve the problems, such as due to agricultural mulching secondary pollution environment, and be cut to the agriculture way that a sustainable development is have found with industrial production.

Description

A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel
Technical field
The present invention relates to residual old PE（CO2 and H2O is generated after completely burned）With the bio-fuel skill of crop straws for producing Art field, more particularly to a kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel.
Background technology
Based on the utilization of national, global new forms of energy resource, particularly environmentally friendly and free of contamination new energy is few, Fossil fuel is serious, therefore in the market is badly in need of a kind of free of contamination clean biometric fuel, and utilizes the stalk of crops to give birth to The bio-fuel of production meets national development strategy, and thus we have developed PE（Mainly waste mulching film, One-stop Shopping bag etc.）, Formula rate and fuel characteristic, the gain of heat agent of stalk is made, using bio-fuel produced by the invention, calorific value is high, total heat Measure considerable, waste polyethylene.Polyethylene fuel value is 46000KJ/kg, and it is about 11000 kilocalories/kg to change kilocalorie into, is mark coal 1.57 again.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and provide a kind of residual old polyethylene ground film and crops straw Stalk high heating value bio-fuel, it is pollution-free, calorific value is high.
Technical scheme is as follows：
A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel, by crop stalk and residual old polyethylene ground film It is process, by weight percentage, agricultural crop straw 90~70%, residual old polyethylene ground film 10~30%, using following processing side Method：
1st, the residual old polyethylene ground film in overlay film ground and stubble are reclaimed using used plastic collection stubble collecting machine, it is residual old through manually isolating Polyethylene ground film, and it is stand-by that residual old polyethylene ground film is crushed into 2-3mm fragments；
The 2nd, grass meal that aqueous less than 15% agricultural crop straw is crushed to 2-3mm with pulverizer is stand-by；
3rd, by by the raw material of above-mentioned weight proportion, the fragment and grass meal obtained after processing is inputted to batch mixer using batch mixing input tape Precommpression is carried out, is pre-compressed to volume is changed into original 50~60%, the main pressurized heating of processing machine, pressure 1.8~ 2.0Mpa, 120~130 DEG C of temperature, obtains finished product.
The advantage of the invention is that：1st, bio-fuel ignitability of the present invention is good, burning it is residual it is broken less, calorific value and coal approach；2、 The present invention not only solves the pollution problem of agricultural covering mulch film, have also obtained a clean energy resource, for country or even the whole world It has found the new approach of a sustainable development.
It is present invention process FB(flow block) to illustrate Fig. 1.
The invention will be further described below in conjunction with the accompanying drawings for embodiment.
A kind of residual old polyethylene ground film of embodiment 1 and agricultural crop straw high heating value bio-fuel, by corn stalk and residual old Polyethylene ground film is process, by weight percentage, maize straw 90%, residual old polyethylene ground film 10%, using following processing side Method：
1st, the residual old polyethylene ground film in overlay film ground and stubble are reclaimed using used plastic collection stubble collecting machine, it is residual old through manually isolating Polyethylene ground film, and it is stand-by that residual old polyethylene ground film is crushed into 2mm fragments；
The 2nd, grass meal that aqueous less than 15% maize straw is crushed to 3mm with pulverizer is stand-by；
3rd, by by the raw material of above-mentioned weight proportion, the fragment and grass meal obtained after processing is inputted to batch mixer using batch mixing input tape Precommpression is carried out, is pre-compressed to volume is changed into original 50%, the main pressurized heating of processing machine, pressure 1.8Mpa, product pressure It is real, 120 DEG C of temperature, in order to be molded with moisture unnecessary in dry products, obtain finished product（As shown in Figure 1）.
The present embodiment product detects on December 13rd, 2017 through Chifeng City's product quality gauge check institute：
。
A kind of residual old polyethylene ground film of embodiment 2 and agricultural crop straw high heating value bio-fuel, by sorghum straw and residual old Polyethylene ground film is process, by weight percentage, broomcorn straw 80%, residual old polyethylene ground film 20%, using following processing side Method：
1st, the residual old polyethylene ground film in overlay film ground and stubble are reclaimed using used plastic collection stubble collecting machine, it is residual old through manually isolating Polyethylene ground film, and it is stand-by that residual old polyethylene ground film is crushed into 3mm fragments；
The 2nd, grass meal that aqueous less than 15% broomcorn straw is crushed to 2mm with pulverizer is stand-by；
3rd, by by the raw material of above-mentioned weight proportion, the fragment and grass meal obtained after processing is inputted to batch mixer using batch mixing input tape Precommpression is carried out, is pre-compressed to volume is changed into original 60%, the main pressurized heating of processing machine, pressure 2.0Mpa, temperature 130 DEG C, obtain finished product.
A kind of residual old polyethylene ground film of embodiment 3 and agricultural crop straw high heating value bio-fuel, by sunflower straw and residual Old polyethylene ground film is process, and by weight percentage, sunflower straw 70%, residual old polyethylene ground film 30%, is added using following Work method：
1st, the residual old polyethylene ground film in overlay film ground and stubble are reclaimed using used plastic collection stubble collecting machine, it is residual old through manually isolating Polyethylene ground film, and it is stand-by that residual old polyethylene ground film is crushed into 3mm fragments；
The 2nd, grass meal that aqueous less than 15% sunflower straw is crushed to 3mm with pulverizer is stand-by；
3rd, by by the raw material of above-mentioned weight proportion, the fragment and grass meal obtained after processing is inputted to batch mixer using batch mixing input tape Precommpression is carried out, is pre-compressed to volume is changed into original 52%, the main pressurized heating of processing machine, pressure 1.9Mpa, temperature 125 DEG C, obtain finished product.
The present embodiment product detects on January 25th, 2016 through Chifeng City's product quality gauge check institute：
。
A kind of residual old polyethylene ground film of embodiment 4 and agricultural crop straw high heating value bio-fuel, by beans straw and residual old Polyethylene ground film is process, by weight percentage, beans stalk 85%, residual old polyethylene ground film 15%, using following processing side Method：
1st, the residual old polyethylene ground film in overlay film ground and stubble are reclaimed using used plastic collection stubble collecting machine, it is residual old through manually isolating Polyethylene ground film, and it is stand-by that residual old polyethylene ground film is crushed into 2mm fragments；
The 2nd, grass meal that aqueous less than 15% beans stalk is crushed to 2mm with pulverizer is stand-by；
3rd, by by the raw material of above-mentioned weight proportion, the fragment and grass meal obtained after processing is inputted to batch mixer using batch mixing input tape Precommpression is carried out, is pre-compressed to volume is changed into original 56%, the main pressurized heating of processing machine, pressure 2.0Mpa, temperature 123 DEG C, obtain finished product.
Experimental example
1st, on December 28th, 2015, place：Chifeng City Aohan Banner Jinchanggouliang town portion of village of Liu's hedge village, in 40 square metres of initial temperature Duplicate two rooms of other conditions such as degree, from No. 1 fuel（Main component maize straw）No. 2 fuel（By embodiment 1 Manufactured product）.Result of the test shows that No. 1 fuel consumes 3.7 jin, a traditional unit of weight per hour, and indoor temperature is 11.5 degrees Celsius；No. 2 combustions Material consumes 3.3 jin, a traditional unit of weight per hour, and indoor temperature is 14.5 degrees Celsius.
2nd, on December 30th, 2015, site condition is identical with 1, adds No. 3 fuel（General coal）.Result of the test is shown：1 Number fuel indoor temperature is 12.5 degrees Celsius, and No. 2 fuel indoor temperatures are 14.5 degrees Celsius, and No. 3 fuel indoor temperatures are 13.5 Degree Celsius.
3rd, on December 5th, 2016, place：Chifeng City Aohan Banner Jinchanggouliang town, in 50 square metres of closed rooms.Examination Test duration 20 hours.From No. 1 fuel（The product as made of embodiment 3）, No. 2 fuel（Flat village coal）.Result of the test is shown：1 Number fuel consumes 2 jin, a traditional unit of weight per hour, and indoor temperature is 24.5 degrees Celsius.No. 2 fuel consume 2.7 jin, a traditional unit of weight per hour, indoor temperature 22 degrees Celsius.
Other result of the tests see the table below
Fuel The feature of environmental protection Combustion rate Consumption Burning unit price Cost per hour
No. 1 It is pollution-free 100% 1kg/h 0.8 yuan/kg 0.8 yuan
No. 2 It is seriously polluted 85% 1.35kg/h 0.8 yuan/kg It is 1.08 first
Concluded by three above case：Fuel made of the present invention, ignitability is good, and combustion residue is few, and calorific value connects with coal Closely.

Claims (1)

1. a kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel, it is characterised in that：By crop stalk and Residual old polyethylene ground film is process, by weight percentage, agricultural crop straw 90~70%, residual old polyethylene ground film 10~30%, Using following processing method：
1st, the residual old polyethylene ground film in overlay film ground and stubble are reclaimed using used plastic collection stubble collecting machine, it is residual old through manually isolating Polyethylene ground film, and it is stand-by that residual old polyethylene ground film is crushed into 2-3mm fragments；
The 2nd, grass meal that aqueous less than 15% agricultural crop straw is crushed to 2-3mm with pulverizer is stand-by；
3rd, by by the raw material of above-mentioned weight proportion, the fragment and grass meal obtained after processing is inputted to batch mixer using batch mixing input tape Precommpression is carried out, is pre-compressed to volume is changed into original 50~60%, the main pressurized heating of processing machine, pressure 1.8~ 2.0Mpa, 120~130 DEG C of temperature, obtains finished product.
CN201711480464.7A 2017-12-29 2017-12-29 A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel Pending CN107892969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711480464.7A CN107892969A (en) 2017-12-29 2017-12-29 A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711480464.7A CN107892969A (en) 2017-12-29 2017-12-29 A kind of residual old polyethylene ground film and agricultural crop straw high heating value bio-fuel

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CN107892969A true CN107892969A (en) 2018-04-10

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130039951A (en) * 2011-10-13 2013-04-23 배상철 Solid fuel and manufacturing method of solid fuel using organic matter and combustible waste
CN103436317A (en) * 2013-09-02 2013-12-11 广西南宁绿园北林木业有限公司 Biomass fuel and production method thereof
CN105296048A (en) * 2015-11-21 2016-02-03 陆仲权 Biomass granular fuel and production technology thereof
US20160122674A1 (en) * 2014-10-30 2016-05-05 EcoGensus LLC Process for forming a solid fuel composition from mixed solid waste
CN106281556A (en) * 2016-08-30 2017-01-04 广西塔锡科技有限公司 A kind of biomass fuel of energy-conserving and environment-protective

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130039951A (en) * 2011-10-13 2013-04-23 배상철 Solid fuel and manufacturing method of solid fuel using organic matter and combustible waste
CN103436317A (en) * 2013-09-02 2013-12-11 广西南宁绿园北林木业有限公司 Biomass fuel and production method thereof
US20160122674A1 (en) * 2014-10-30 2016-05-05 EcoGensus LLC Process for forming a solid fuel composition from mixed solid waste
CN105296048A (en) * 2015-11-21 2016-02-03 陆仲权 Biomass granular fuel and production technology thereof
CN106281556A (en) * 2016-08-30 2017-01-04 广西塔锡科技有限公司 A kind of biomass fuel of energy-conserving and environment-protective

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