CN211678312U - Coating supply mechanism of plant fiber tableware spraying equipment - Google Patents
Coating supply mechanism of plant fiber tableware spraying equipment Download PDFInfo
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- CN211678312U CN211678312U CN202020131591.7U CN202020131591U CN211678312U CN 211678312 U CN211678312 U CN 211678312U CN 202020131591 U CN202020131591 U CN 202020131591U CN 211678312 U CN211678312 U CN 211678312U
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- 238000005507 spraying Methods 0.000 title claims abstract description 73
- 239000011248 coating agent Substances 0.000 title claims abstract description 58
- 238000000576 coating method Methods 0.000 title claims abstract description 58
- 239000000835 fiber Substances 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 14
- 235000013311 vegetables Nutrition 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 5
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
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Abstract
The utility model discloses a coating supply mechanism of plant fiber tableware spraying equipment, which comprises a coating supply pipeline, an air supply pipeline, a mixer, a spraying pipeline and a spray head; be provided with the mixing chamber in the blender, coating supply line includes the conveying pipeline, be provided with the pump body and governing valve on the conveying pipeline, the one end of conveying pipeline is connected with the storage tank that is used for storing coating, the other end and mixing chamber intercommunication, the air supply line includes the air supply pipe, and set gradually the pressure regulating filter on the air supply pipe along gaseous direction of delivery, solenoid valve and air-vent valve, the one end of air supply pipe is connected with the air compressor machine, the other end and mixing chamber intercommunication, the one end and the mixing chamber intercommunication of spraying pipeline, the shower nozzle is installed to the other end. The utility model discloses a coating feed mechanism of plant fiber tableware spraying equipment can improve the degree of consistency when coating spraying to improve the spraying quality on tableware surface, and be convenient for adjust the spraying volume of coating, with the spraying that is applicable to different grade type tableware.
Description
Technical Field
The utility model relates to an environmental protection tableware processing technology field especially relates to a coating feed mechanism of plant fiber tableware spraying equipment.
Background
The materials widely used in disposable tableware in the market at present are expanded EPS, EPVC, EPE and the like, although the products are convenient to use and beautiful, the products can bring great harm to the environment after long-term use, and particularly, the wide use of the tableware made of white foamed plastic (EPS) has a great hidden disaster and threatens the living environment of human beings. At present, a lot of enterprises research on making degradable tableware from wheat straws, rice straws, corncobs, wheat bran, rice bran, bagasse and the like. However, after the tableware is processed and formed, a layer of oil-proof or anti-sticking coating needs to be sprayed on the surface of the tableware to prevent oil stains or sticky substances from being attached to the surface of the tableware, but when the existing spraying equipment is used for spraying, the coating is not uniform and fine enough, the surface processing quality of products is affected, the weight of the plant fiber tableware is light, the tableware is easily blown away due to poor control of the spraying force of the coating during spraying, the existing spraying equipment cannot adjust the spraying force according to different types of products, and the applicability is poor.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide a coating feeding mechanism of plant fiber tableware spraying equipment, degree of consistency when can improving the coating spraying to improve the spraying quality on tableware surface, and be convenient for adjust the spraying dynamics of coating, with the spraying that is applicable to different grade type tableware.
In order to realize the purpose, the utility model discloses a technical scheme be: a coating supply mechanism of plant fiber tableware spraying equipment comprises a coating supply pipeline, an air supply pipeline, a mixer, a spraying pipeline and a spray head; wherein, be provided with the mixing chamber in the blender, coating supply pipeline includes the conveying pipeline, be provided with the pump body that is used for carrying coating on the conveying pipeline, and be used for controlling the governing valve of coating transport flow, the one end of conveying pipeline is connected with the storage tank that is used for storing coating, the other end and mixing chamber intercommunication, the air supply pipeline includes the air supply pipe, and set gradually the pressure regulating filter on the air supply pipe along gaseous direction of delivery, solenoid valve and air-vent valve, the one end of air supply pipe is connected with the air compressor machine, the other end and mixing chamber intercommunication, the one end and the mixing chamber intercommunication of spraying pipeline, the shower nozzle is installed to.
Preferably, the storage tank is provided with a stirrer for stirring the dope stored therein.
Preferably, the stirrer is a pneumatic stirrer and is connected with an air compressor through a connecting pipeline.
Preferably, the mixer is provided with a feed inlet, an air inlet and a mixing outlet which are communicated with the mixing chamber, wherein the feed inlet is communicated with the feed delivery pipe, the air inlet is communicated with the air supply pipe, and the mixing outlet is communicated with the spraying pipeline.
Preferably, the feed inlet, the air inlet and the mixing outlet are provided with threaded connection parts, and the end parts of the conveying pipeline, the air supply pipe and the spraying pipeline are provided with connectors in threaded connection with the threaded connection parts.
Preferably, the air supply pipe comprises two air supply branch pipes, each air supply branch pipe is provided with an electromagnetic valve and a pressure regulating valve, one end of each air supply branch pipe is connected with a pressure regulating filter, the other end of each air supply branch pipe is connected with a mixer, and each mixer is connected with a spray head through a spraying pipeline.
Preferably, the material storage tank is connected with different blenders through two conveying pipelines.
The beneficial effects are that: compared with the prior art, the utility model discloses a coating feed mechanism of vegetable fibre tableware spraying equipment passes through conveying pipeline and air supply pipe and mixes the back in respectively with coating and the gas input mixing chamber that has certain pressure, rethread spraying pipeline carries to the shower nozzle blowout, the degree of atomization of coating has been improved, make the spraying of coating more even, and then the spraying quality on product surface has been improved, can carry out twice regulation to the atmospheric pressure in the air supply pipe through pressure regulating filter and air-vent valve simultaneously, thereby the size of regulation and control air supply pipe internal gas pressure that can be accurate, and can also adjust the flow of coating through the governing valve, thereby can be according to the spraying needs of different products, adjust the spraying volume and the spraying dynamics of coating, and then be applicable to the spraying processing of different grade type product.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic view of a connection structure of a paint supply mechanism according to the present invention;
fig. 2 is a schematic diagram of the connection structure of the mixer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, a coating supply mechanism of a vegetable fiber tableware spraying device comprises a coating supply pipeline, an air supply pipeline, a mixer 1, a spraying pipeline 2 and a spray head 3; wherein, the mixer 1 can be arranged in a plate shape, a mixing chamber 19 is arranged in the mixer, the coating supply pipeline comprises a delivery pipe 4, a pump body 5 for conveying the coating is arranged on the delivery pipe 4, and a regulating valve 6 for controlling the conveying flow of the coating, one end of the delivery pipe 4 is connected with a storage tank 7 for storing the coating, the other end is communicated with the mixing chamber 19, the pump body 5 provides power to convey the coating stored in the storage tank 7 to the mixing chamber 19, meanwhile, the regulating valve 6 can regulate the conveying amount of the coating, the air supply pipeline comprises an air supply pipe 8, and a pressure regulating filter 9, an electromagnetic valve 10 and a pressure regulating valve 11 which are sequentially arranged on the air supply pipe 8 along the conveying direction of the air, one end of the air supply pipe 8 is connected with an air compressor 12, the other end is communicated with the mixing chamber 19, the air compressor 12 can compress the external air and, can filter the gas in the air supply pipe 8 through pressure regulating filter 9, with the particulate matter in the detached gas, thereby avoid impurity sneak into in the coating, influence the spraying quality, simultaneously pressure regulating filter 9 can also carry out preliminary regulation to the atmospheric pressure in the air supply pipe 8, the break-make of air supply pipe 8 can be controlled through solenoid valve 10, air-vent valve 11 can carry out the secondary to the pressure of gas in the air supply pipe 8 and adjust, the one end and the mixing chamber 19 intercommunication of spraying pipeline 2, shower nozzle 3 is installed to the other end, coating and highly-compressed air are after mixing fully in mixing chamber 19, carry to 3 blowout of shower nozzle through spraying pipeline 2.
In the in-process of spraying processing, through conveying pipeline 4 and air supply pipe 8 respectively with coating and the gas input mixing chamber 19 that has certain pressure in mix the back, 3 blowout to shower nozzle are carried to rethread spraying pipeline 2, degree of atomization when having improved the coating spraying, make the spraying of coating more even, and then improved the spraying quality on product surface, can carry out twice regulation to the atmospheric pressure in the air supply pipe 8 through pressure regulating filter 9 and air-vent valve 11 simultaneously, thereby the atmospheric pressure size in regulation and control air supply pipe 8 that can be accurate, and can also adjust the flow of coating through governing valve 6, thereby can be according to the spraying needs of different products, adjust the spraying volume and the spraying dynamics of coating, and then be applicable to the spraying processing of different grade type product.
In one of the preferred embodiment, the storage tank 7 can be provided with the stirrer 13 for stirring the paint stored in the storage tank, and the paint is stirred by the stirrer 13, so that the concentration of the conveyed paint is uniform, the phenomenon that the paint is precipitated after standing for a long time is effectively avoided, and the uniformity of paint spraying is further improved.
Specifically, agitator 13 can include motor and stirring rake, and the stirring rake is rotatable to be installed in storage tank 7, and the upper end extends storage tank 7's outside and is connected with the motor drive at storage tank 7 top, rotates through motor drive stirring rake, thereby realizes the stirring to coating the utility model discloses in the more preferred embodiment, agitator 13 can be pneumatic agitator, and be connected with air compressor machine 12 through connecting tube 20, and the stirring rake that has the pneumatic agitator of the gas drive of certain pressure that air compressor machine 12 provided rotates, thereby realizes the stirring to coating, adopts pneumatic agitator, can carry out make full use of to the gas that has certain pressure that air compressor machine 12 produced, and need not additionally to set up the motor and drive, and the structure is simpler, reduction in production cost.
The mixer 1 may be provided with a feed inlet 14, an air inlet 15 and a mixing outlet 16 which are communicated with a mixing chamber 19, wherein the feed inlet 14 is communicated with the feed delivery pipe 4, the air inlet 15 is communicated with the air supply pipe 8, and the mixing outlet 16 is communicated with the spraying pipeline 2.
Further, the feed inlet 14, the air inlet 15 and the mixing outlet 16 can all be provided with threaded connection portions, the end portions of the feed delivery pipe 4, the air supply pipe 8 and the spraying pipeline 2 are provided with connectors 17 in threaded connection with the threaded connection portions, and the feed delivery pipe 4, the air supply pipe 8 and the spraying pipeline 2 can be conveniently disassembled and assembled by adopting a threaded connection installation mode. Meanwhile, the material conveying pipe 4, the air supply pipe 8 and the spraying pipeline 2 can all adopt hoses, so that the pipelines can be conveniently installed and arranged.
In a more preferred embodiment, the gas supply pipe 8 may include two gas supply branch pipes 18, each gas supply branch pipe 18 being provided with the solenoid valve 10 and the pressure regulating valve 11, one end of each of the two air supply branch pipes 18 is connected with a pressure regulating filter 9, the other end is connected with a mixer 1, each mixer 1 is connected with a spray head 3 through a spraying pipeline 2, the two spray heads 3 are respectively communicated with different air supply branch pipes 18, so that the pressure can be adjusted by the pressure adjusting valve 11 on the branch air supply pipe 18, the two spray heads 3 can spray the surface of the tableware one after another, one spray head 3 can adopt larger air pressure to carry out primary spraying on the tableware, the other spray head 3 adopts smaller air pressure to carry out secondary spraying on the tableware, by spraying at different air pressures twice, the surface of the tableware is smoother and smoother, and the processing quality of the surface of the tableware is improved.
Preferably, the storage tank 7 can be connected to different mixers 1 through two material conveying pipes 4, so that the coating conveying amount of the two material conveying pipes 4 can be controlled respectively through the regulating valve 6, and then the two nozzles 3 can be respectively used for spraying with different spraying amounts.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (7)
1. A coating supply mechanism of plant fiber tableware spraying equipment is characterized by comprising a coating supply pipeline, an air supply pipeline, a mixer (1), a spraying pipeline (2) and a spray head (3); wherein, be provided with mixing chamber (19) in blender (1), coating supply pipeline includes conveying pipeline (4), be provided with pump body (5) that are used for carrying coating on conveying pipeline (4), and be used for controlling coating and carry governing valve (6) of flow, the one end of conveying pipeline (4) is connected with storage tank (7) that are used for storing coating, the other end and mixing chamber (19) intercommunication, the air supply pipeline includes air supply pipe (8), and set gradually pressure regulating filter (9) on air supply pipe (8) along gaseous direction of delivery, solenoid valve (10) and air-vent valve (11), the one end of air supply pipe (8) is connected with air compressor machine (12), the other end and mixing chamber (19) intercommunication, the one end and mixing chamber (19) intercommunication of spraying pipeline (2), shower nozzle (3) are installed to the other end.
2. The coating material supply mechanism of vegetable fiber tableware spraying equipment according to claim 1, characterized in that said storage tank (7) is equipped with an agitator (13) for agitating the coating material stored therein.
3. The coating material supply mechanism of vegetable fiber tableware spraying equipment according to claim 2, characterized in that the stirrer (13) is a pneumatic stirrer and is connected with an air compressor (12) through a connecting pipeline (20).
4. The coating material supply mechanism of a vegetable fiber tableware spraying device according to claim 1, characterized in that the mixer (1) is provided with a feed inlet (14), an air inlet (15) and a mixing outlet (16) which are communicated with the mixing chamber (19), wherein the feed inlet (14) is communicated with the feed delivery pipe (4), the air inlet (15) is communicated with the air supply pipe (8), and the mixing outlet (16) is communicated with the spraying pipeline (2).
5. The paint supply mechanism of vegetable fiber tableware spraying equipment according to claim 4, characterized in that the feed inlet (14), the air inlet (15) and the mixed material outlet (16) are all provided with threaded connection parts, and the end parts of the feed delivery pipe (4), the air supply pipe (8) and the spraying pipeline (2) are provided with connectors (17) in threaded connection with the threaded connection parts.
6. The coating material supply mechanism of a vegetable fiber tableware spraying device according to claim 1, characterized in that the air supply pipe (8) comprises two air supply branch pipes (18), each air supply branch pipe (18) is provided with an electromagnetic valve (10) and a pressure regulating valve (11), one end of each air supply branch pipe (18) is connected with a pressure regulating filter (9), the other end is connected with a mixer (1), and each mixer (1) is connected with a spray head (3) through a spraying pipeline (2).
7. The coating material supply mechanism of vegetable fibre tableware spraying equipment according to claim 6, characterized in that said storage tank (7) is connected to different material mixers (1) through two material conveying pipes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131591.7U CN211678312U (en) | 2020-01-20 | 2020-01-20 | Coating supply mechanism of plant fiber tableware spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131591.7U CN211678312U (en) | 2020-01-20 | 2020-01-20 | Coating supply mechanism of plant fiber tableware spraying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211678312U true CN211678312U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020131591.7U Active CN211678312U (en) | 2020-01-20 | 2020-01-20 | Coating supply mechanism of plant fiber tableware spraying equipment |
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| Country | Link |
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| CN (1) | CN211678312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439638A (en) * | 2020-11-06 | 2021-03-05 | 广东智源机器人科技有限公司 | Kitchen ware liquid coating mechanism and liquid coating method |
| CN114522818A (en) * | 2022-02-21 | 2022-05-24 | 上海高仙自动化科技发展有限公司 | Curing agent spraying mechanism and intelligent stone nursing robot |
-
2020
- 2020-01-20 CN CN202020131591.7U patent/CN211678312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439638A (en) * | 2020-11-06 | 2021-03-05 | 广东智源机器人科技有限公司 | Kitchen ware liquid coating mechanism and liquid coating method |
| CN114522818A (en) * | 2022-02-21 | 2022-05-24 | 上海高仙自动化科技发展有限公司 | Curing agent spraying mechanism and intelligent stone nursing robot |
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| GR01 | Patent grant | ||
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Denomination of utility model: A coating supply mechanism for a plant fiber tableware spraying equipment Granted publication date: 20201016 Pledgee: Guangxi SME Financing Guarantee Co.,Ltd. Pledgor: Guangxi forspai Environmental Protection Technology Co.,Ltd. Registration number: Y2024980013444 |