CN107805453A - Wear-resisting waterproof feed belt - Google Patents

Wear-resisting waterproof feed belt Download PDF

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Publication number
CN107805453A
CN107805453A CN201711168763.7A CN201711168763A CN107805453A CN 107805453 A CN107805453 A CN 107805453A CN 201711168763 A CN201711168763 A CN 201711168763A CN 107805453 A CN107805453 A CN 107805453A
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CN
China
Prior art keywords
parts
wear
feed belt
rubber layer
film forming
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.)
Pending
Application number
CN201711168763.7A
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Chinese (zh)
Inventor
兰君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Shun Hongxin Machinery Co Ltd
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Chengdu Shun Hongxin Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Shun Hongxin Machinery Co Ltd filed Critical Chengdu Shun Hongxin Machinery Co Ltd
Priority to CN201711168763.7A priority Critical patent/CN107805453A/en
Publication of CN107805453A publication Critical patent/CN107805453A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Slot Machines And Peripheral Devices (AREA)

Abstract

The present invention relates to feed belt, and in particular to wear-resisting waterproof feed belt.Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, described upper rubber layer upper surface scribbles waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon fiber powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent.The present invention scribbles waterproof antiwear coating in feed belt upper surface, strengthens anti-wear performance while having good water resistance, increases service life.

Description

Wear-resisting waterproof feed belt
Technical field
The present invention relates to feed belt, and in particular to wear-resisting waterproof feed belt.
Background technology
In Transportation Engineering, because of the elasticity and wearability of rubber, balata belt widely is used as conveyer belt.And In food service industry, the raw material of moistening is often transported, rubber passes through the easy aging of immersion of water for a long time, therefore typically in rubber peel Belt surface applies water-repellent paint and carries out waterproof, and wearability can be deteriorated after having smeared water-repellent paint, it is therefore desirable to improves.
The content of the invention
It is an object of the invention to provide wear-resisting waterproof feed belt, solve existing balata belt applied water-repellent paint it After the problem of wearing no resistance.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer, described upper rubber layer from top to bottom Upper surface scribbles waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon fiber powder, maleic anhydride connect Branch, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force, and this waterproof antiwear coating plays good wear-resisting anti- Water-based energy.
Preferably, in parts by weight, described carbon fiber powder is 5~10 parts, maleic anhydride grafting is 1~5 part, Silicon rubber emulsion is 55~65 parts, urethane acrylate is 15~20 parts, polyurethane-modified cellulose nitrate film forming agent be 0.1~ 0.8 part.
Preferably, in parts by weight, described carbon fiber powder is 6 parts, maleic anhydride grafting is 3 parts, silicon rubber Emulsion is 60 parts, urethane acrylate is 18 parts, polyurethane-modified cellulose nitrate film forming agent is 0.5 part.
Preferably, also include in the raw material of described waterproof antiwear coating：Talcum powder, silica flour.Talcum powder can increase Add the stabilization of the shape of belt surface, increase tensile strength, shear strength, the intensity of pressure, so as to reduce deformation；Silica flour can enter One step improves weatherability, the wearability of waterproof antiwear coating, increases service life.
Preferably, in parts by weight, the carbon fiber powder stated is 5~10 parts, maleic anhydride grafting is 1~5 part, silicon Rubber latex is 55~65 parts, urethane acrylate is 15~20 parts, polyurethane-modified cellulose nitrate film forming agent be 0.1~ 0.8 part, talcum powder be 1.5~2.5 parts, silica flour be 2.5~4 parts.
Preferably, in parts by weight, described carbon fiber powder is 6 parts, maleic anhydride grafting is 3 parts, silicon rubber Emulsion is 60 parts, urethane acrylate is 18 parts, polyurethane-modified cellulose nitrate film forming agent is 0.5 part, talcum powder is 2 parts, Silica flour is 3.5 parts.
Preferably, described casing play is nylon, there is high wearability.
Compared with prior art, the present invention can at least produce a kind of following beneficial effect：The present invention is in feed belt upper table Face scribbles waterproof antiwear coating, strengthens anti-wear performance while having good water resistance, increases service life；The present invention is anti- Also include talcum powder, silica flour in water wear-resistant paint, talcum powder improves tensile strength, shear strength, reduces deformation, silica flour can Weatherability, the wearability of waterproof antiwear coating are improved, increases service life；The present invention using nylon as casing play, further Improve the wearability of feed belt.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.
Embodiment 1：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, the casing play is Buddhist nun Dragon, described upper rubber layer upper surface scribble waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon is fine Tie up powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent.By weight Number calculates, and described carbon fiber powder is 10 parts, maleic anhydride grafting is 1 part, silicon rubber emulsion is 65 parts, urethane acrylate For 15 parts, polyurethane-modified cellulose nitrate film forming agent be 0.8 part.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force, and this waterproof antiwear coating plays good wear-resisting anti- Water-based energy.
Embodiment 2：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, the casing play is Buddhist nun Dragon, described upper rubber layer upper surface scribble waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon is fine Tie up powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent.By weight Number calculates, and described carbon fiber powder is 5 parts, maleic anhydride grafting is 5 parts, silicon rubber emulsion is 55 parts, urethane acrylate For 20 parts, polyurethane-modified cellulose nitrate film forming agent be 0.1 part.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force, and this waterproof antiwear coating plays good wear-resisting anti- Water-based energy.
Embodiment 3：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, the casing play is Buddhist nun Dragon, described upper rubber layer upper surface scribble waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon is fine Tie up powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent.By weight Number calculates, and described carbon fiber powder is 6 parts, maleic anhydride grafting is 3 parts, silicon rubber emulsion is 60 parts, urethane acrylate For 18 parts, polyurethane-modified cellulose nitrate film forming agent be 0.5 part.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force, and this waterproof antiwear coating plays good wear-resisting anti- Water-based energy.
Embodiment 4：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, the casing play is Buddhist nun Dragon, described upper rubber layer upper surface scribble waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon is fine Tie up powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent, talcum powder, Silica flour.In parts by weight, described carbon fiber powder is 10 parts, maleic anhydride grafting is 5 parts, silicon rubber emulsion is 55 Part, urethane acrylate are 15 parts, polyurethane-modified cellulose nitrate film forming agent is 0.8 part, talcum powder is 2.5 parts, silica flour For 2.5 parts.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force.Talcum powder can increase the shape of belt surface It is stable, increase tensile strength, shear strength, the intensity of pressure, so as to reduce deformation；Silica flour can further improve waterproof antiwear painting Weatherability, the wearability of material, increase service life.This waterproof antiwear coating plays good wear-resisting water resistance.
Embodiment 5：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, the casing play is Buddhist nun Dragon, described upper rubber layer upper surface scribble waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon is fine Tie up powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent, talcum powder, Silica flour.In parts by weight, described carbon fiber powder is 5 parts, maleic anhydride grafting is 1 part, silicon rubber emulsion is 65 parts, Urethane acrylate is 20 parts, polyurethane-modified cellulose nitrate film forming agent is 0.1 part, talcum powder is 1.5 parts, silica flour 4 Part.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force.Talcum powder can increase the shape of belt surface It is stable, increase tensile strength, shear strength, the intensity of pressure, so as to reduce deformation；Silica flour can further improve waterproof antiwear painting Weatherability, the wearability of material, increase service life.This waterproof antiwear coating plays good wear-resisting water resistance.
Optimum embodiment：
Wear-resisting waterproof feed belt, including include upper rubber layer, casing play, lower rubber layer from top to bottom, the casing play is Buddhist nun Dragon, described upper rubber layer upper surface scribble waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon is fine Tie up powder, maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent, talcum powder, Silica flour.In parts by weight, described carbon fiber powder is 6 parts, maleic anhydride grafting is 3 parts, silicon rubber emulsion is 60 parts, Urethane acrylate is 18 parts, polyurethane-modified cellulose nitrate film forming agent is 0.5 part, talcum powder is 2 parts, silica flour 3.5 Part.
Casing play is as belt skeleton, it is ensured that mechanical property, lower rubber layer is used for and rotatable wheel contacts, upper rubber layer and transmission Thing contacts, and upper rubber layer surface scribbles waterproof antiwear coating, and silicon rubber emulsion is easy to by resin wetted as matrix, carbon fiber powder By scattered, it is the composite filler of function admirable, there is good wearability, so as to improve coating wearability；Maleic acid Acid anhydride grafting is used as compatilizer, improves the compatible degree of carbon fiber powder and matrix；Urethane acrylate plays good film forming；It is poly- Urethane is modified cellulose nitrate film forming agent enhancing resistance to soiling, and improves adhesive force.Talcum powder can increase the shape of belt surface It is stable, increase tensile strength, shear strength, the intensity of pressure, so as to reduce deformation；Silica flour can further improve waterproof antiwear painting Weatherability, the wearability of material, increase service life.This waterproof antiwear coating plays good wear-resisting water resistance.
Multiple explanatory embodiments spoken of in this manual, refer to combining the specific method bag of embodiment description Include at least one embodiment of the application generality description.It is not certain that statement of the same race, which occur, in multiple places in the description Refer to same embodiment.Furthermore, it is understood that when describing a method with reference to any one embodiment, what is advocated is to combine Other embodiment realizes that this method is fallen within the scope of the present invention.

Claims (7)

1. wear-resisting waterproof feed belt, it is characterised in that：Including including upper rubber layer, casing play, lower rubber layer, institute from top to bottom The upper rubber layer upper surface stated scribbles waterproof antiwear coating, and described waterproof antiwear coating is made up of following raw material：Carbon fiber powder, Maleic anhydride grafting, silicon rubber emulsion, urethane acrylate, polyurethane-modified cellulose nitrate film forming agent.
2. wear-resisting waterproof feed belt according to claim 1, it is characterised in that：In parts by weight, described carbon Fiber powder is 5~10 parts, maleic anhydride grafting is 1~5 part, silicon rubber emulsion is 55~65 parts, urethane acrylate 15 ~20 parts, polyurethane-modified cellulose nitrate film forming agent be 0.1~0.8 part.
3. wear-resisting waterproof feed belt according to claim 2, it is characterised in that：In parts by weight, described carbon Fiber powder is 6 parts, maleic anhydride grafting is 3 parts, silicon rubber emulsion is 60 parts, urethane acrylate is 18 parts, polyurethane changes Property cellulose nitrate film forming agent be 0.5 part.
4. wear-resisting waterproof feed belt according to claim 1, it is characterised in that：The raw material of described waterproof antiwear coating In also include：Talcum powder, silica flour.
5. wear-resisting waterproof feed belt according to claim 4, it is characterised in that：In parts by weight, the carbon stated is fine Dimension powder is 5~10 parts, maleic anhydride grafting is 1~5 part, silicon rubber emulsion is 55~65 parts, urethane acrylate be 15~ 20 parts, polyurethane-modified cellulose nitrate film forming agent be 0.1~0.8 part, talcum powder is 1.5~2.5 parts, silica flour is 2.5~4 Part.
6. wear-resisting waterproof feed belt according to claim 5, it is characterised in that：In parts by weight, described carbon Fiber powder is 6 parts, maleic anhydride grafting is 3 parts, silicon rubber emulsion is 60 parts, urethane acrylate is 18 parts, polyurethane changes Property cellulose nitrate film forming agent is 0.5 part, talcum powder is 2 parts, silica flour is 3.5 parts.
7. wear-resisting waterproof feed belt according to claim 1, it is characterised in that：Described casing play is nylon.
CN201711168763.7A 2017-11-21 2017-11-21 Wear-resisting waterproof feed belt Pending CN107805453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711168763.7A CN107805453A (en) 2017-11-21 2017-11-21 Wear-resisting waterproof feed belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711168763.7A CN107805453A (en) 2017-11-21 2017-11-21 Wear-resisting waterproof feed belt

Publications (1)

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CN107805453A true CN107805453A (en) 2018-03-16

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2660288A4 (en) * 2010-12-30 2015-04-08 Foshan Wep Environmental Prot Technology Co Ltd Plate synthesized by waste circuit board powder and manufacturing process thereof
CN104893652A (en) * 2015-06-29 2015-09-09 胡天力 High-temperature-resistant chemical-corrosion-resistant silicon rubber adhesive and preparation method thereof
CN206243905U (en) * 2016-11-02 2017-06-13 宁顺集团有限公司 A kind of high-strength anti-flaming conveyer belt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2660288A4 (en) * 2010-12-30 2015-04-08 Foshan Wep Environmental Prot Technology Co Ltd Plate synthesized by waste circuit board powder and manufacturing process thereof
CN104893652A (en) * 2015-06-29 2015-09-09 胡天力 High-temperature-resistant chemical-corrosion-resistant silicon rubber adhesive and preparation method thereof
CN206243905U (en) * 2016-11-02 2017-06-13 宁顺集团有限公司 A kind of high-strength anti-flaming conveyer belt

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王箴: "《化工辞典》", 31 August 2000, 化学工业出版社 *

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Application publication date: 20180316