CN108044840A - 利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置 - Google Patents
利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置 Download PDFInfo
- Publication number
- CN108044840A CN108044840A CN201711286426.8A CN201711286426A CN108044840A CN 108044840 A CN108044840 A CN 108044840A CN 201711286426 A CN201711286426 A CN 201711286426A CN 108044840 A CN108044840 A CN 108044840A
- Authority
- CN
- China
- Prior art keywords
- coconut palm
- palm chaff
- compound
- chamber
- rigid plastics
- 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.)
- Granted
Links
- 235000013162 Cocos nucifera Nutrition 0.000 title claims abstract description 75
- 229920003023 plastic Polymers 0.000 title claims abstract description 45
- 239000004033 plastic Substances 0.000 title claims abstract description 45
- 239000002699 waste material Substances 0.000 title claims abstract description 34
- 229920001587 Wood-plastic composite Polymers 0.000 title claims abstract description 33
- 239000011155 wood-plastic composite Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 244000060011 Cocos nucifera Species 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 87
- 241000737241 Cocos Species 0.000 claims abstract description 71
- 238000010926 purge Methods 0.000 claims abstract description 60
- 238000010298 pulverizing process Methods 0.000 claims abstract description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000010865 sewage Substances 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 239000010727 cylinder oil Substances 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 18
- 239000002023 wood Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004132 cross linking Methods 0.000 description 23
- 239000004925 Acrylic resin Substances 0.000 description 17
- 229920000178 Acrylic resin Polymers 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 13
- -1 polyethylene Polymers 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 8
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 8
- 229920000141 poly(maleic anhydride) Polymers 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 239000003595 mist Substances 0.000 description 7
- 238000004321 preservation Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 238000010992 reflux Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical class OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- PIMBTRGLTHJJRV-UHFFFAOYSA-L zinc;2-methylprop-2-enoate Chemical class [Zn+2].CC(=C)C([O-])=O.CC(=C)C([O-])=O PIMBTRGLTHJJRV-UHFFFAOYSA-L 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- BMFMTNROJASFBW-UHFFFAOYSA-N 2-(furan-2-ylmethylsulfinyl)acetic acid Chemical compound OC(=O)CS(=O)CC1=CC=CO1 BMFMTNROJASFBW-UHFFFAOYSA-N 0.000 description 2
- CCJAYIGMMRQRAO-UHFFFAOYSA-N 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCCN=CC1=CC=CC=C1O CCJAYIGMMRQRAO-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical class COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明公开了一种利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,涉及塑料再生技术领域,由底座、粉碎室、清洗室和复合室组成,本发明装置集粉碎、清洗和复合为一体,能快速实现废旧硬质塑料和改性椰糠的复合加工以制备木塑复合材料;并且以改性椰糠代替木粉,在降低加工成本的同时实现椰糠的合理再利用,提高椰糠的经济价值,实现椰糠在木塑复合材料领域的新应用。
Description
技术领域:
本发明涉及塑料再生技术领域,具体涉及一种利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置。
背景技术:
椰糠是椰子外壳纤维粉末,是加工后的椰子副产物或废弃物。是从椰子外壳纤维加工过程中脱落下的一种纯天然的有机质介质。经加工处理后的椰糠非常适合于培植植物,是目前比较流行的园艺介质。
目前,木塑复合材料多由塑料和木粉加工而成,但木粉来源有限,而椰糠本身就属于副产品,如果能将其应用于木塑复合材料的加工就大大提高了其经济效益。我国回收的废旧塑料主要是聚乙烯、聚丙烯和聚苯乙烯的混合物,由于各种塑料组分之间的相容性差,而且共混物的极性低,与木质纤维材料的界面相容性差,制备出的木塑复合材料的力学性能差,尤其是抗冲击性能低,不适合生产高性能要求的木塑复合材料产品。因此,如何改善植物纤维与各种废弃塑料间的界面粘合作用是利用废弃塑料制备木塑复合材料所必须的关键技术问题。
发明内容:
本发明所要解决的技术问题在于提供一种自动化程度高、一体化性强且加工效率高的利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置。
本发明所要解决的技术问题采用以下的技术方案来实现:
利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座、粉碎室、清洗室和复合室组成,所述粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓和第一电机,粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴,粉碎轴上设有螺旋刀具且粉碎轴伸入清洗室的底端设有洗料台,所述清洗室顶端设有清水仓,清水仓通过喷淋头向洗料台喷水,清洗室底端设有污水仓,清洗室通过设在底部的渗水板向污水仓排水,清洗室侧壁设有与复合室相通的出料管,所述复合室顶部设有改性椰糠进料仓和复合室加热器,复合室外部设有第二电机,复合室内部横向设有由第二电机驱动旋转的复合轴,复合轴上设有螺旋混料浆叶。
所述污水仓底部设有排水龙头。
所述复合室端部设有由气缸或油缸驱动的复合室自动出料板。
所述污水仓底部设有支撑架,清洗室通过支撑架固定安装在底座上。
所述第二电机和复合室固定安装有底座上。
所述改性椰糠由椰糠改性而成,其具体改性方法为:先将椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入自交联丙烯酸树脂和三羟甲基丙烷三缩水甘油醚,并以5℃/min的升温速度加热至120~130℃保温搅拌2~4h,然后加入水解聚马来酸酐和硫化猪油,继续在120~130℃下保温搅拌0.5~1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置3~5h,最后经粉碎机制成60-80目的粉末,即得改性椰糠。
所述椰糠、自交联丙烯酸树脂、三羟甲基丙烷三缩水甘油醚、水解聚马来酸酐和硫化猪油的质量比为100:5-10:1-5:0.5-3:0.5-3。
所述自交联丙烯酸树脂的具体制备方法为:先将月桂醇聚氧乙烯醚溶于去离子水中,并加热至50~60℃保温搅拌,再加入N-羟甲基丙烯酰胺、甲基丙烯酸锌和双丙酮丙烯酰胺,继续于50~60℃保温搅拌20~35min,然后加入10wt%过硫酸钾水溶液,加热至回流状态保温搅拌2~5h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
所述月桂醇聚氧乙烯醚、去离子水、N-羟甲基丙烯酰胺、甲基丙烯酸锌、双丙酮丙烯酰胺、10wt%过硫酸钾水溶液的质量比为0.5-2:30-50:1-5:5-10:0.5-2:1-5。
本发明以上述所制自交联丙烯酸树脂作为主改性剂,利用其特有的网状结构并协以辅改性剂三羟甲基丙烷三缩水甘油醚、水解聚马来酸酐和硫化猪油,以显著改善椰糠与塑料之间的界面相容性,促进椰糠在塑料中的均匀分散,从而提高所制木塑复合材料的力学性能。
本发明的有益效果是:
(1)本发明装置集粉碎、清洗和复合为一体,能快速实现废旧硬质塑料和改性椰糠的复合加工以制备木塑复合材料;并且以改性椰糠代替木粉,在降低加工成本的同时实现椰糠的合理再利用,提高椰糠的经济价值,实现椰糠在木塑复合材料领域的新应用。
(2)本发明所述改性椰糠以椰糠为原料,经改性处理以改善椰糠与塑料之间的共混相容性,使椰糠均匀分散于塑料中,并增强所制木塑复合材料的力学性能,尤其是抗冲击性能,从而使所制木塑复合材料应用于加工高品质木塑产品。
附图说明:
图1为本发明的结构示意图;
图2为本发明清洗室的内部结构示意图;
其中:1-废旧硬质塑料进料仓;2-第一电机;3-粉碎室;4-螺旋刀具;5-粉碎轴;6-清水仓;7-洗料台;8-排水龙头;9-支撑架;10-底座;11-污水仓;12-第二电机;13-复合轴;14-复合室;15-螺旋混料浆叶;16-复合室自动出料板;17-复合室加热器;18-改性椰糠进料仓;19-出料管;20-清洗室;21-喷淋头;22-渗水板。
具体实施方式:
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例和图示,进一步阐述本发明。
实施例1
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
实施例2
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
改性椰糠的制备:先将100g椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入5g自交联丙烯酸树脂和1g三羟甲基丙烷三缩水甘油醚,并以5℃/min的升温速度加热至120~130℃保温搅拌3h,然后加入0.5g水解聚马来酸酐和0.5g硫化猪油,继续在120~130℃下保温搅拌1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置5h,最后经粉碎机制成80目的粉末,即得改性椰糠。
自交联丙烯酸树脂的制备:先将0.5g月桂醇聚氧乙烯醚溶于50g去离子水中,并加热至50~60℃保温搅拌,再加入3g N-羟甲基丙烯酰胺、10g甲基丙烯酸锌和0.5g双丙酮丙烯酰胺,继续于50~60℃保温搅拌30min,然后加入5g10wt%过硫酸钾水溶液,加热至回流状态保温搅拌2h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
实施例3
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
改性椰糠的制备:先将100g椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入8g自交联丙烯酸树脂和1g三羟甲基丙烷三缩水甘油醚,并以5℃/min的升温速度加热至120~130℃保温搅拌3h,然后加入0.5g水解聚马来酸酐和0.5g硫化猪油,继续在120~130℃下保温搅拌1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置5h,最后经粉碎机制成80目的粉末,即得改性椰糠。
自交联丙烯酸树脂的制备:先将1g月桂醇聚氧乙烯醚溶于50g去离子水中,并加热至50~60℃保温搅拌,再加入5g N-羟甲基丙烯酰胺、10g甲基丙烯酸锌和1g双丙酮丙烯酰胺,继续于50~60℃保温搅拌30min,然后加入5g10wt%过硫酸钾水溶液,加热至回流状态保温搅拌3h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
对照例1
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
改性椰糠的制备:先将100g椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入8g自交联丙烯酸树脂和1g三羟甲基丙烷三缩水甘油醚,并以5℃/min的升温速度加热至120~130℃保温搅拌3h,然后加入0.5g水解聚马来酸酐,继续在120~130℃下保温搅拌1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置5h,最后经粉碎机制成80目的粉末,即得改性椰糠。
自交联丙烯酸树脂的制备:先将1g月桂醇聚氧乙烯醚溶于50g去离子水中,并加热至50~60℃保温搅拌,再加入5g N-羟甲基丙烯酰胺、10g甲基丙烯酸锌和1g双丙酮丙烯酰胺,继续于50~60℃保温搅拌30min,然后加入5g10wt%过硫酸钾水溶液,加热至回流状态保温搅拌3h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
对照例2
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
改性椰糠的制备:先将100g椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入8g自交联丙烯酸树脂和1g三羟甲基丙烷三缩水甘油醚,并以5℃/min的升温速度加热至120~130℃保温搅拌3h,然后加入0.5g硫化猪油,继续在120~130℃下保温搅拌1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置5h,最后经粉碎机制成80目的粉末,即得改性椰糠。
自交联丙烯酸树脂的制备:先将1g月桂醇聚氧乙烯醚溶于50g去离子水中,并加热至50~60℃保温搅拌,再加入5g N-羟甲基丙烯酰胺、10g甲基丙烯酸锌和1g双丙酮丙烯酰胺,继续于50~60℃保温搅拌30min,然后加入5g10wt%过硫酸钾水溶液,加热至回流状态保温搅拌3h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
对照例3
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
改性椰糠的制备:先将100g椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入8g自交联丙烯酸树脂,并以5℃/min的升温速度加热至120~130℃保温搅拌3h,然后加入0.5g水解聚马来酸酐和0.5g硫化猪油,继续在120~130℃下保温搅拌1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置5h,最后经粉碎机制成80目的粉末,即得改性椰糠。
自交联丙烯酸树脂的制备:先将1g月桂醇聚氧乙烯醚溶于50g去离子水中,并加热至50~60℃保温搅拌,再加入5g N-羟甲基丙烯酰胺、10g甲基丙烯酸锌和1g双丙酮丙烯酰胺,继续于50~60℃保温搅拌30min,然后加入5g10wt%过硫酸钾水溶液,加热至回流状态保温搅拌3h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
对照例4
如图1和图2所示,利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,由底座(10)、粉碎室(3)、清洗室(20)和复合室(14)组成,粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓(1)和第一电机(2),粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴(5),粉碎轴上设有螺旋刀具(4)且粉碎轴伸入清洗室的底端设有洗料台(7),清洗室顶端设有清水仓(6),清水仓通过喷淋头(21)向洗料台喷水,清洗室底端设有污水仓(11),清洗室通过设在底部的渗水板(22)向污水仓排水,清洗室侧壁设有与复合室相通的出料管(19),复合室顶部设有改性椰糠进料仓(18)和复合室加热器(17),复合室外部设有第二电机(12),复合室内部横向设有由第二电机驱动旋转的复合轴(13),复合轴上设有螺旋混料浆叶(15)。
污水仓底部设有排水龙头(8),复合室端部设有由气缸或油缸驱动的复合室自动出料板(16),污水仓底部设有支撑架(9),清洗室通过支撑架固定安装在底座上,第二电机和复合室固定安装有底座上。
改性椰糠的制备:先将100g椰糠于55~65℃下脱水至含水量降到3~5wt%,再加入8g自交联丙烯酸树脂和1g三羟甲基丙烷三缩水甘油醚,并以5℃/min的升温速度加热至120~130℃保温搅拌3h,然后加入0.5g水解聚马来酸酐和0.5g硫化猪油,继续在120~130℃下保温搅拌1h,所得混合物以5℃/min的降温速度降温至-10~-5℃保温静置5h,最后经粉碎机制成80目的粉末,即得改性椰糠。
自交联丙烯酸树脂的制备:先将1g月桂醇聚氧乙烯醚溶于50g去离子水中,并加热至50~60℃保温搅拌,再加入5g丙烯酸、10g甲基丙烯酸甲酯和1g双丙酮丙烯酰胺,继续于50~60℃保温搅拌30min,然后加入5g 10wt%过硫酸钾水溶液,加热至回流状态保温搅拌3h,所得混合物经减压浓缩制成含水量15~25wt%的浸膏,所得浸膏自然冷却至35℃以下时送入冷冻干燥机中,干燥所得固体经超微粉碎机制成微粉,即得自交联丙烯酸树脂。
实施例4
以同批且等量废旧硬质塑料和椰糠作为原料,分别利用实施例2-3、对照例1-4加工制备木塑复合材料,所制木塑复合材料再经相同工艺加工制成相同规格的木塑地板,同时设置未对椰糠进行改性处理的空白对照例,并测定所制木塑地板的力学使用性能,测定结果如表1所示。
表1本发明所制木塑复合材料的力学使用性能
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Claims (5)
1.利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,其特征在于:由底座、粉碎室、清洗室和复合室组成,所述粉碎室设在清洗室上方,粉碎室顶部设有废旧硬质塑料进料仓和第一电机,粉碎室内部纵向设有由第一电机驱动旋转的粉碎轴,粉碎轴上设有螺旋刀具且粉碎轴伸入清洗室的底端设有洗料台,所述清洗室顶端设有清水仓,清水仓通过喷淋头向洗料台喷水,清洗室底端设有污水仓,清洗室通过设在底部的渗水板向污水仓排水,清洗室侧壁设有与复合室相通的出料管,所述复合室顶部设有改性椰糠进料仓和复合室加热器,复合室外部设有第二电机,复合室内部横向设有由第二电机驱动旋转的复合轴,复合轴上设有螺旋混料浆叶。
2.根据权利要求1所述的利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,其特征在于:所述污水仓底部设有排水龙头。
3.根据权利要求1所述的利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,其特征在于:所述复合室端部设有由气缸或油缸驱动的复合室自动出料板。
4.根据权利要求1所述的利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,其特征在于:所述污水仓底部设有支撑架,清洗室通过支撑架固定安装在底座上。
5.根据权利要求1所述的利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置,其特征在于:所述第二电机和复合室固定安装有底座上。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711286426.8A CN108044840B (zh) | 2017-12-07 | 2017-12-07 | 利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711286426.8A CN108044840B (zh) | 2017-12-07 | 2017-12-07 | 利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108044840A true CN108044840A (zh) | 2018-05-18 |
CN108044840B CN108044840B (zh) | 2020-08-14 |
Family
ID=62123226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711286426.8A Active CN108044840B (zh) | 2017-12-07 | 2017-12-07 | 利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108044840B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108914592A (zh) * | 2018-07-02 | 2018-11-30 | 汪涛 | 一种涤纶织物后整理用柔软剂 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000080292A (ja) * | 1998-06-23 | 2000-03-21 | Chisso Corp | 熱可塑性樹脂用セルロ―ス系充填剤 |
CN104334794A (zh) * | 2012-02-14 | 2015-02-04 | 韦尔豪泽Nr公司 | 制造成型部件的方法 |
CN204585629U (zh) * | 2015-03-17 | 2015-08-26 | 西安工程大学 | 一种熔融沉积型3d打印耗材回收利用装置 |
CN205310751U (zh) * | 2015-12-16 | 2016-06-15 | 蒙城县欣瑞特建材有限公司 | 一种pvc木塑板材挤出模具 |
CN205704848U (zh) * | 2016-06-22 | 2016-11-23 | 山东天仁海华生物科技有限公司 | 一种节能高效的挤出机 |
CN106497129A (zh) * | 2016-11-11 | 2017-03-15 | 舒城安泰塑料制品有限公司 | 货物运输托盘加工用竹塑复合材料及其制备方法 |
CN107227033A (zh) * | 2017-06-20 | 2017-10-03 | 安徽好多多饮品有限公司 | 一种椰汁加工副产品椰糠的利用方法 |
-
2017
- 2017-12-07 CN CN201711286426.8A patent/CN108044840B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000080292A (ja) * | 1998-06-23 | 2000-03-21 | Chisso Corp | 熱可塑性樹脂用セルロ―ス系充填剤 |
CN104334794A (zh) * | 2012-02-14 | 2015-02-04 | 韦尔豪泽Nr公司 | 制造成型部件的方法 |
CN204585629U (zh) * | 2015-03-17 | 2015-08-26 | 西安工程大学 | 一种熔融沉积型3d打印耗材回收利用装置 |
CN205310751U (zh) * | 2015-12-16 | 2016-06-15 | 蒙城县欣瑞特建材有限公司 | 一种pvc木塑板材挤出模具 |
CN205704848U (zh) * | 2016-06-22 | 2016-11-23 | 山东天仁海华生物科技有限公司 | 一种节能高效的挤出机 |
CN106497129A (zh) * | 2016-11-11 | 2017-03-15 | 舒城安泰塑料制品有限公司 | 货物运输托盘加工用竹塑复合材料及其制备方法 |
CN107227033A (zh) * | 2017-06-20 | 2017-10-03 | 安徽好多多饮品有限公司 | 一种椰汁加工副产品椰糠的利用方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108914592A (zh) * | 2018-07-02 | 2018-11-30 | 汪涛 | 一种涤纶织物后整理用柔软剂 |
Also Published As
Publication number | Publication date |
---|---|
CN108044840B (zh) | 2020-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103232664B (zh) | 一种阻燃高强高韧亚克力实心板及其制备方法 | |
CN101319058B (zh) | 一种木塑复合材料的制备方法及制得的木塑复合材料 | |
CN204710312U (zh) | 一种易清洗反应釜 | |
CN208136063U (zh) | 一种环境污染治理用淤泥干燥设备 | |
CN211279349U (zh) | 一种橡胶边角料的回收粉碎装置 | |
CN206718545U (zh) | 一种废旧塑料的脱水设备 | |
CN205627861U (zh) | 一种用于中层脂液回收利用的搅拌装置 | |
CN108044840A (zh) | 利用废旧硬质塑料和改性椰糠加工木塑复合材料的装置 | |
CN204177147U (zh) | 斜滚筒烘干机 | |
CN207614947U (zh) | 一种废旧汽车挡风玻璃自动化粉碎机 | |
CN206046139U (zh) | 一种餐厨垃圾用的粉碎烘干处理装置 | |
CN206605810U (zh) | 木质纤维与废旧塑料改性制备木塑复合材料的挤出生产线 | |
CN107227033B (zh) | 一种椰汁加工副产品椰糠的利用方法 | |
CN204656359U (zh) | 建筑材料处理装置 | |
CN201454976U (zh) | 一体式破碎、压榨脱水器 | |
CN208791220U (zh) | 一种生活污水处理装置 | |
CN208960052U (zh) | 一种新型双轴破碎机加工装置 | |
CN203329785U (zh) | 一种木质材料粉碎干燥*** | |
CN207951627U (zh) | 一种畜牧业饲料搅拌机 | |
CN207862337U (zh) | 一种有机固废发酵箱 | |
CN204865945U (zh) | 农林肥料混合处理装置 | |
CN204582982U (zh) | 城市微田园营养液混合配置装置 | |
CN204860162U (zh) | 一种电动玉米脱粒机 | |
CN108060604A (zh) | 一种利用废纸和椰糠加工瓦楞纸的工艺 | |
CN204409486U (zh) | 农牧有机废弃物制取饲料装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 239514 No.001, Yanggang Avenue, Shitan Industrial Park, Shizi Town, Quanjiao County, Chuzhou City, Anhui Province Patentee after: ANHUI JOYSUM NEW MATERIALS Co.,Ltd. Address before: No.237005, Jinhe Road, Dong'an District, Anhui Province Patentee before: Ma Binxiang |