CN209156166U - A kind of spray head and paint finishing - Google Patents

A kind of spray head and paint finishing Download PDF

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Publication number
CN209156166U
CN209156166U CN201821433899.6U CN201821433899U CN209156166U CN 209156166 U CN209156166 U CN 209156166U CN 201821433899 U CN201821433899 U CN 201821433899U CN 209156166 U CN209156166 U CN 209156166U
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pipeline
linearly
spray
spraying
coating
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CN201821433899.6U
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Chinese (zh)
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成晋涛
王乐美
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Shaanxi Network Source Power Equipment Engineering Co Ltd
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Shaanxi Network Source Power Equipment Engineering Co Ltd
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Abstract

The utility model discloses a kind of spray head, is related to coating spraying technology field, to solve the problems, such as to carry out coating spraying to different painted objects.The spray head linearly sprays pipeline and multiple diffusion types spraying pipeline including shell and the multiclass that the enclosure interior is arranged in, and the caliber of all kinds of linear spraying pipelines is different;The shell has entrance and exit, and all kinds of linear spraying pipelines and each diffusion type spraying pipeline extend along the entrance of the shell to export direction.The paint finishing include above-mentioned technical proposal the spray head.Spray head provided by the utility model and paint finishing are sprayed for coating.

Description

A kind of spray head and paint finishing
Technical field
The utility model relates to coating spraying technology field more particularly to a kind of spray head and paint finishings.
Background technique
In the transmission line of electricity of power grid, due to outdoor environment, the dirts such as insulation of electrical installation surface dust easy to attach Dirty things, and in rain and snow, the soluble substance in these dunghills can be gradually dissolved in rainwater or snow-broth, so that being dissolved in rainwater or snow The dunghill of water forms one layer of conductive film in insulating surface, causes the dielectric level of insulator to substantially reduce, so as to cause insulation Son flashover under normal operating voltage, this phenomenon is referred to as pollution flashover, and pollution flashover is easy to cause large-area power-cuts, very To major accident is caused, therefore Prevent from Dirt Flash is of great significance in advance.
More advanced method is to be sprayed on the anti-pollution flashover coatings such as fluid silicone rubber electrically to set in the measure of Prevent from Dirt Flash Standby insulating surface forms anti-pollution flashover coating protective coating.Due to size and the surface shape not phase of different types of electrical equipment Together, this requires when spraying anti-pollution flashover coating to electrical equipment, spraying equipment can carry out coating to different painted objects Spraying.
Utility model content
The purpose of this utility model is to provide a kind of spray head and paint finishings, carry out for realizing to different painted objects Coating spraying.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of spray head, the spray head include shell and the multiclass of the enclosure interior is arranged in linearly sprays pipeline and multiple expansions It dissipates formula and sprays pipeline, the caliber of all kinds of linear spraying pipelines is different;The shell has entrance and exit, all kinds of lines Property spraying pipeline and each diffusion type spraying pipeline along the entrance of the shell to export direction extension.
Compared with prior art, in spray head provided by the utility model, enclosure interior be equipped with multiclass linearly spray pipeline and Multiple diffusion types spray pipeline, and the caliber of all kinds of linear spraying pipelines is different, this makes the linear spray pipe of different tube diameters The coating of ejection can be atomized into fine liquid particle of different sizes by road, reached and be atomized into fine liquid of different sizes The purpose that the coating of particle can spray different painted objects, and also assure that the coating after atomization can be sufficient With gas mixing, each spraying pipeline is sprayed to painted object more uniform;Meanwhile it being sprayed using multiple diffusion types The fan-like pattern that pipeline can spread the coating after atomization is sprayed on the surface of painted object, and then increases spray head spraying Spray area when coating improves the spray efficiency of spray head.
The utility model additionally provides a kind of paint finishing, which includes at least one above-mentioned spray head.
Compared with prior art, the beneficial effect of paint finishing provided by the utility model and above-mentioned technical proposal provide The beneficial effect of spray head is identical, and this will not be repeated here.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.In the accompanying drawings:
Fig. 1 is the schematic diagram of the perspective view of spray head provided by the utility model;
Fig. 2 is the schematic diagram of the front view of spray head provided by the utility model;
Fig. 3 is the schematic diagram of the side view of spray head provided by the utility model;
Fig. 4 is the schematic diagram of the side view of paint finishing provided by the utility model.
Appended drawing reference:
1- shell, 2- sleeve;
The 3- first kind linearly sprays pipeline, the linear spraying advertisement of the second class of 4-;
5- third class linearly sprays pipeline, and 6- diffusion type sprays pipeline;
7- adjusting block, 8- gas supply department;
81- gas transmission pipeline, 82- air pressure pump;
9- coating supply department, 91- container for paint;
The first paint delivery tube of 92- road, the second paint delivery tube of 93- road;
94- electric diaphragm pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, spray head provided by the embodiment of the utility model includes: shell 1 and is arranged inside shell 1 Multiclass linearly spray pipeline and multiple diffusion types spraying pipeline 6, the calibers of all kinds of linear spraying pipelines is different;Shell 1 has Entrance and exit, all kinds of linear spraying pipelines and each diffusion type spraying pipeline 6 prolong along the entrance of shell 1 to export direction It stretches.Wherein, spray head provided by the embodiment of the utility model can be not only used for carrying out anti-pollution flashover coating to electrical equipment surface Spraying, and can be also used for the spraying that other objects are carried out with common coating.
It is described in detail below with reference to application method of the FIG. 1 to FIG. 3 to spray head provided by the embodiment of the utility model.
The first step provides a painted object, which can need to be applied with antifouling work for insulator or transformer etc. Expect the electrical equipment sprayed;
Second step makes to spray using the linear spraying pipeline of different tube diameters all kinds of in spray head and multiple diffusion types spraying pipeline 6 The coating that head sprays is atomized into fine liquid particle of different sizes;
Third step sprays painted object using coating particle of different sizes.
Structure and application method based on spray head provided by the embodiment of the utility model are it is found that be equipped with multiclass inside shell 1 Linear spraying pipeline and multiple diffusion types spray pipeline 6, and the caliber of all kinds of linear spraying pipelines is different, this makes different tube diameters The coating of ejection can be atomized into fine liquid particle of different sizes by linear spraying pipeline, reached be atomized into it is of different sizes Fine liquid particle the purpose that different painted objects can be sprayed of coating, and also assure the coating after atomization Adequately and gas mixing each spraying pipeline can be sprayed to painted object more uniform;Meanwhile utilization is multiple The fan-like pattern that diffusion type spraying pipeline 6 can spread the coating after atomization is sprayed on the surface of painted object, Jin Erzeng Add spray area when spray head sprayed coating, improves the spray efficiency of spray head.
The above-mentioned linear spray pipe stage property of multiclass there are many implementation, with reference to the accompanying drawing 1 and attached drawing 3 for example, should It includes that the first kind linearly sprays pipeline 3, multiple second classes linearly spray pipeline 4 and multiple third linear that multiclass, which linearly sprays pipeline, Pipeline is sprayed, the caliber that the first kind linearly sprays pipeline 3 is greater than the caliber that the second class linearly sprays pipeline 4, and the second class is linearly sprayed The caliber for applying pipeline 4 is greater than the caliber that third class linearly sprays pipeline 5;Multiple second classes linearly spray pipeline 4 along first kind line Property spraying pipeline 3 it is circumferential uniformly distributed;Multiple third classes linearly spray pipeline 5 and linearly spray 3 circumferential direction of pipeline along the first kind uniformly;It is multiple Third class, which linearly sprays pipeline 5 and the first kind and linearly sprays between pipeline 3 distance and be greater than or equal to multiple second classes, linearly to be sprayed Pipeline 4 and the first kind linearly spray distance between pipeline 3, wherein the distance between all kinds of linear spraying pipelines are axial distance.
Since the caliber that the first kind linearly sprays pipeline 3 is greater than the caliber that the second class linearly sprays pipeline 4, the second class is linear The caliber of spraying pipeline 4 is greater than the caliber that third class linearly sprays pipeline 5, this makes the linear spraying pipeline of three kinds of different tube diameters The coating of ejection can be atomized into fine liquid particle of different sizes, reached and be atomized into fine liquid grain of different sizes The purpose that different painted objects can be sprayed of coating of son, and also assure the coating after atomization can adequately with Gas mixing enables each spraying pipeline to spray painted object more uniform.Moreover, multiple linear spray pipes of second class Road 4 and multiple third classes linearly spray pipeline 5 and linearly spray 3 circumferential direction of pipeline along the first kind uniformly, this makes the first kind linear Spraying pipeline 3, multiple second classes linearly spray pipeline 4 and multiple third classes linearly spray the coating of the ejection of pipeline 5 can be uniform Distribution, and is independent of each other, and ensure that coating that each linear spraying pipeline sprays can adequately and gas mixing, so that each spraying Pipeline can spray painted object more uniform.
Illustratively, as shown in figure 3, the caliber that the above-mentioned first kind linearly sprays pipeline 3 is 4mm-6mm, each second class The caliber of linear spraying pipeline 4 is 1.5mm-2mm, and the caliber that each third class linearly sprays pipeline 5 is 0.8mm- 1.2mm。
As a kind of achievable embodiment, as depicted in figs. 1 and 2, it is equipped with sleeve 2 in above-mentioned shell 1, multiclass is linearly sprayed Pipeline is applied to be set in sleeve 2;The outlet of shell 1 is diffusion type outlet, and diffusion cavity is formed between the inner wall and sleeve 2 of shell 1, The multiple adjusting blocks 7 for being divided into multiple diffusion type spraying pipelines 6 for cavity will to be spread, multiple adjusting blocks are equipped in diffusion chamber body 7 along the circumferentially distributed of sleeve 2.Due to circumferentially distributed multiple adjusting blocks 7 along sleeve 2 will spread cavity be divided into it is multiple Diffusion type sprays pipeline 6, this enables multiple diffusion type spraying pipelines 6 that coating is sprayed on spraying with the fan-like pattern spread The surface of object, so that spray area when increasing spray head sprayed coating, improves the spray efficiency of spray head.
It is big to be formed in order to according to the difference of painted object, adjust the size of above-mentioned diffusion type spraying pipeline 6 at any time The fan-shaped atomised coating of small different diffusion, as depicted in figs. 1 and 2, the outer wall of sleeve 2 are equipped with circumferential the around sleeve 2 One guide groove, the inner wall of shell 1 are equipped with second guide groove circumferential around shell 1, and one end of each adjusting block 7 is embedded in the first guide groove Interior, the other end of each adjusting block 7 is located in the second guide groove.Due to the on one end insertion 1 inner wall of shell of each adjusting block 7 In one guide groove, the other end of each adjusting block 7 is located in the second guide groove on 2 outer wall of sleeve, this enables each adjusting block 7 It is slided along the guiding of guide groove, to achieve the purpose that the size for changing diffusion type spraying pipeline 6, ensure that technologist When spraying to painted object the diffusion type can be adjusted at any time according to the difference of painted object or the requirement of spraying process The size of pipeline 6 is sprayed, coating spraying is carried out to painted object to form the fan-shaped atomised coating of diffusion of different sizes.
It should be noted that above-mentioned the first guide groove being located on 2 outer wall of sleeve is either be provided on 2 outer wall of sleeve Guide groove is also possible to be made of along circumferential two annular slabs of formation on 2 outer wall of sleeve of 2 outer wall of sleeve two annular frids Guide groove;Equally, the second guide groove for being located on 1 inner wall of shell is also possible to edge either be provided with the guide groove on 1 inner wall of shell 1 inner wall of shell is circumferential to form two annular frids, the guide groove being made of two annular frids, as long as can on 1 inner wall of shell Realize what each adjusting block 7 was slided along the guiding of guide groove.
When the spray time of spraying pipelines all kinds of in spray head is inconsistent, it is be easy to cause the spraying discontinuous problem of pattern, In order to avoid the problem, as shown in Figure 3 and Figure 4, all kinds of linear spraying pipelines and each diffusion type spraying pipeline 6 are interconnected. Since all kinds of linear spraying pipelines and each diffusion type spraying pipeline 6 are interconnected, this enables each spraying pipeline right simultaneously Painted object is sprayed, and when inconsistent so as to avoid the spray time of spraying pipelines all kinds of in spray head, causes spraying pattern Discontinuous problem.
As a kind of specific embodiment, as depicted in figs. 1 and 2, above-mentioned spray head includes that shell 1, sleeve 2 and setting are covering 1 first kind inside cylinder 2 linearly sprays 3,4 the second classes of pipeline and linearly sprays pipeline 4 and 4 third linear spraying pipeline, The caliber that the first kind linearly sprays pipeline 3 is greater than the caliber that each second class linearly sprays pipeline 4, and each second class linearly sprays The caliber of pipeline 4 is all larger than the caliber that each third class linearly sprays pipeline 5;4 the second classes linearly spray pipeline 4 along the first kind Linear spraying pipeline 3 is circumferential uniformly distributed;4 third classes linearly spray pipeline 5 and linearly spray 3 circumferential direction of pipeline along the first kind uniformly;Often A third class linearly sprays the axial distance that pipeline 5 and the first kind linearly spray between pipeline 3, and to be equal to each second class linear Spraying pipeline 4 and the first kind linearly spray the axial distance between pipeline 3, and two neighboring third class linearly sprays between pipeline 5 Pipeline 4 is linearly sprayed with second class;Diffusion type outlet is in the outlet of shell 1, shape between the inner wall and sleeve 2 of shell 1 At diffusion cavity, cavity will be spread along 7,8 adjusting blocks 7 of circumferentially uniformly distributed 8 adjusting block of sleeve 2 by being equipped in diffusion chamber body It is divided into 8 diffusion type spraying pipelines 6.
Since the caliber that 3 classes linearly spray pipeline is different, this enables the linear spraying pipeline of different tube diameters that will spray Coating be atomized into fine liquid particle of different sizes, to reach the coating for being atomized into fine liquid particle of different sizes The purpose that different painted objects can be sprayed;It is linearly sprayed moreover, 4 the second classes linearly spray pipeline 4 and 4 third class Painting pipeline 5 linearly sprays pipeline 3 along the first kind and is circumferentially evenly distributed with, this makes the first kind linearly spray 3,4 the second class lines of pipeline Property spraying pipeline 4 and 4 third class linearly spray the coating of the ejection of pipeline 5 and can be uniformly distributed, and be independent of each other, ensure that each The coating that linear spraying pipeline sprays adequately and gas mixing can enable each spraying pipeline to spray painted object It is more uniform;Simultaneously as will spread cavity along circumferentially uniformly distributed 8 adjusting block 7 of sleeve 2 is divided into 8 diffusion type sprays Pipeline 6 is applied, this enables 8 diffusion types to spray the table that coating is sprayed on painted object by pipeline 6 with the fan-like pattern spread Face, so that spray area when increasing spray head sprayed coating, improves the spray efficiency of spray head.
The utility model embodiment additionally provides a kind of paint finishing, which includes at least one above-mentioned spray head.
Compared with prior art, the beneficial effect and above-mentioned technical proposal of paint finishing provided by the embodiment of the utility model The beneficial effect of the spray head of offer is identical, and this will not be repeated here.
Optionally, as shown in Figure 3 and Figure 4, above-mentioned paint finishing further includes gas supply department 8 and the coating confession for supplying coating Answer portion 9;The gas delivery port of gas supply department 8 linearly sprayed with multiclass respectively pipeline input port and multiple diffusion type spray pipes The input port in road 6 is connected, and the gas input port of gas supply department 8 is connected to outside;The coating delivery outlet of coating supply department 9 point The input port of the input port and multiple diffusion types spraying pipeline 6 that do not spray pipeline linearly with multiclass is connected.Due to the painting of the system The coating delivery outlet of material supply department 9 linearly sprays the input port of pipeline with multiclass respectively and multiple diffusion types spray the defeated of pipeline 6 Entrance is connected, this enables coating supply department 9 that coating is conveyed to each spraying pipeline, ensure that each spraying pipeline can will apply Material is sprayed on painted object surface;Meanwhile because the gas supply department 8 of the paint finishing gas delivery port respectively with multiclass line Property spraying pipeline input port and the input port of multiple diffusion types spraying pipeline 6 be connected, this makes each spraying pipeline by coating The gas in each spraying pipeline of input can be sufficiently mixed with coating when ejection, to ensure that each spraying pipeline can be equal Even is sprayed on coating on painted object.
Specifically, as shown in Figure 3 and Figure 4, above-mentioned gas supply department 8 includes air pressure pump 82 and gas transmission pipeline 81, coating supply department 9 includes container for paint 91, electric diaphragm pump 94, the first paint delivery tube road 92 and the second paint delivery tube Road 93;One end of gas transmission pipeline 81 is connected to the gas delivery port of air pressure pump 82, gas transmission pipeline 81 it is another End linearly sprays the input port of pipeline and the input port of multiple diffusion types spraying pipeline 6 with multiclass respectively and is connected;First coating is defeated One end of pipeline 92 is sent to be connected to container for paint 91, the other end in the first paint delivery tube road 92 and the coating of electric diaphragm pump 94 Input port connection, the one end in the second paint delivery tube road 93 are connected to the coating delivery outlet of electric diaphragm pump 94, and the second coating is defeated The other end of pipeline 93 is sent linearly to spray the input port of pipeline and the input port phase of multiple diffusion types spraying pipeline 6 with multiclass respectively Connection.
Since electric diaphragm pump 94 is connected to container for paint 91 by the first paint delivery tube road 92 in coating supply department 9, The input port of pipeline is linearly sprayed with multiclass respectively by the second paint delivery tube road 93 and multiple diffusion types spray the defeated of pipeline 6 Entrance connection, this enables electric diaphragm pump 94 that coating is transported to each spraying pipeline with certain pressure, guarantee coating into There is pressure when entering each spraying pipeline, so that coating can be sprayed on painted object from each spraying pipeline in the form of atomization On;Moreover, because air pressure pump 82 linearly sprays pipeline with multiclass respectively by gas transmission pipeline 81 in gas supply department 8 The input port of input port and multiple diffusion types spraying pipeline 6 be connected to, this enables air pressure pump 82 with certain pressure Each spraying pipeline is delivered gas to, ensure that has pressure when gas enters each spraying pipeline, so that gas can What is mixed with the coating after atomization is more abundant, and each spraying pipeline is more uniform when coating is sprayed on painted object.
In the description of above embodiment, particular features, structures, materials, or characteristics can be at any one or more It can be combined in any suitable manner in a embodiment or example.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (9)

1. a kind of spray head, which is characterized in that linearly spray pipeline and more including shell and the multiclass that the enclosure interior is arranged in A diffusion type sprays pipeline, and the caliber of all kinds of linear spraying pipelines is different;The shell has entrance and exit, all kinds of institutes It states linear spraying pipeline and each diffusion type spraying pipeline extends along the entrance of the shell to export direction.
2. spray head according to claim 1, which is characterized in that linearly spraying pipeline described in multiclass includes that the first kind is linearly sprayed Painting pipeline, multiple second classes linearly spray pipeline and multiple third classes linearly spray pipeline, and the first kind linearly sprays pipeline Caliber be greater than second class and linearly spray the caliber of pipeline, the caliber that second class linearly sprays pipeline is greater than described the Three classes linearly spray the caliber of pipeline;
Multiple second classes linearly spray pipeline and linearly spray pipeline circumferentially uniformly along the first kind;
Multiple third classes linearly spray pipeline and linearly spray pipeline circumferentially uniformly along the first kind;
Multiple third classes linearly spray pipeline and the first kind linearly spray distance between pipeline be greater than or equal to it is multiple Second class linearly sprays pipeline and the first kind linearly sprays distance between pipeline.
3. spray head according to claim 2, which is characterized in that the caliber that the first kind linearly sprays pipeline is 4mm- 6mm, the caliber that each second class linearly sprays pipeline is 1.5mm-2mm, and each third class linearly sprays pipeline Caliber be 0.8mm-1.2mm.
4. spray head according to claim 1, which is characterized in that be equipped with sleeve in the shell, linearly sprayed described in multiclass Pipeline is set in the sleeve;Diffusion type outlet is in the outlet of the shell, shape between the inner wall of the shell and the sleeve At diffusion cavity, it is equipped in the diffusion chamber body for the diffusion cavity to be divided into multiple diffusion type spraying pipelines Multiple adjusting blocks, multiple adjusting blocks are along the circumferentially distributed of the sleeve.
5. spray head according to claim 4, which is characterized in that the outer wall of the sleeve is equipped with the circumferential direction around the sleeve The first guide groove, the inner wall of the shell is equipped with the second guide groove around shell circumferential direction, and one end of each adjusting block is embedded in In first guide groove, the other end of each adjusting block is located in second guide groove.
6. described in any item spray heads according to claim 1~5, which is characterized in that all kinds of linear spraying pipelines with it is each The diffusion type spraying pipeline is interconnected.
7. a kind of paint finishing, which is characterized in that including the described in any item spray heads of at least one claim 1~6.
8. paint finishing according to claim 7, which is characterized in that the paint finishing further includes gas supply department and confession Answer the coating supply department of coating;
The gas delivery port of the gas supply department linearly sprays input port and the spraying of multiple diffusion types of pipeline with multiclass respectively The input port of pipeline is connected, and the gas input port of the gas supply department is connected to outside;
The coating delivery outlet of the coating supply department respectively with input port and multiple expansions that pipeline is linearly sprayed described in multiclass The input port for dissipating formula spraying pipeline is connected.
9. paint finishing according to claim 8, which is characterized in that the gas supply department includes air pressure pump and gas Body conveyance conduit, the coating supply department include that container for paint, electric diaphragm pump, the first paint delivery tube road and the second coating are defeated Send pipeline;
One end of the gas transmission pipeline is connected to the gas delivery port of the air pressure pump, the gas transmission pipeline The other end is connected with the input port of the input port and multiple diffusion type spraying pipelines that linearly spray pipeline described in multiclass respectively;
The one end in first paint delivery tube road is connected to the container for paint, the other end in first paint delivery tube road It is connected to the coating input port of the electric diaphragm pump, one end and the electric diaphragm pump in second paint delivery tube road The connection of coating delivery outlet, the other end in second paint delivery tube road respectively with input port that pipeline is linearly sprayed described in multiclass It is connected with the input port of multiple diffusion type spraying pipelines.
CN201821433899.6U 2018-09-03 2018-09-03 A kind of spray head and paint finishing Active CN209156166U (en)

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CN201821433899.6U CN209156166U (en) 2018-09-03 2018-09-03 A kind of spray head and paint finishing

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Application Number Priority Date Filing Date Title
CN201821433899.6U CN209156166U (en) 2018-09-03 2018-09-03 A kind of spray head and paint finishing

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CN209156166U true CN209156166U (en) 2019-07-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639727A (en) * 2019-09-10 2020-01-03 滕佳敏 Anti-pollution flashover coating spraying device for power transmission and transformation equipment
CN113042240A (en) * 2021-04-27 2021-06-29 山东动向新材料科技有限公司 Automatic inorganic fiber spraying equipment and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639727A (en) * 2019-09-10 2020-01-03 滕佳敏 Anti-pollution flashover coating spraying device for power transmission and transformation equipment
CN113042240A (en) * 2021-04-27 2021-06-29 山东动向新材料科技有限公司 Automatic inorganic fiber spraying equipment and method
CN113042240B (en) * 2021-04-27 2022-04-26 山东动向新材料科技有限公司 Automatic inorganic fiber spraying equipment and method

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