CN206205392U - A kind of two-tube anti-splashing painting spraying device - Google Patents

A kind of two-tube anti-splashing painting spraying device Download PDF

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Publication number
CN206205392U
CN206205392U CN201621280404.1U CN201621280404U CN206205392U CN 206205392 U CN206205392 U CN 206205392U CN 201621280404 U CN201621280404 U CN 201621280404U CN 206205392 U CN206205392 U CN 206205392U
Authority
CN
China
Prior art keywords
cylinder
built
spray boom
external cylinder
external
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.)
Expired - Fee Related
Application number
CN201621280404.1U
Other languages
Chinese (zh)
Inventor
王登伦
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.)
Chongqing Ryan Paints Co Ltd
Original Assignee
Chongqing Ryan Paints 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 Chongqing Ryan Paints Co Ltd filed Critical Chongqing Ryan Paints Co Ltd
Priority to CN201621280404.1U priority Critical patent/CN206205392U/en
Application granted granted Critical
Publication of CN206205392U publication Critical patent/CN206205392U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of two-tube anti-splashing painting spraying device, it is characterized in that including shower nozzle and spray boom, shower nozzle is arranged on spray boom front end and coaxial with spray boom, spray boom is provided with the boss for radially outward stretching, spray boom outside is respectively equipped with built-in cylinder coaxial with spray boom and external cylinder, built-in cylinder is placed in external cylinder interior, built-in cylinder and external cylinder rear end are provided with the annular bottom being close together, built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, the front end of external cylinder exceedes the front end of built-in pipe, the front end of built-in pipe exceedes nozzle position, the side wall that built-in cylinder is located at shower nozzle rear positions is provided with circumferentially distributed passage;Paint waste is few, and environmental pollution is small, reduces the harm to spraying personnel.

Description

A kind of two-tube anti-splashing painting spraying device
Technical field
The instrument that the utility model is used when being related to a kind of coating to spray, more particularly to a kind of two-tube anti-splashing coating spray Coating device.
Background technology
Coating is decorative material for wall surface common during we live, and beautifies our life, and coating was all by brush in the past Son is coated on wall, and with scientific and technological progress and the appearance of automation spray painting apparatus, currently the majority coating is all by height Press device is sprayed on wall, has the advantages that efficiency high, coating uniform be fine and close, apparent uniformity is high with traditional map brushing, but Spraying also has some shortcomings, and in spraying, the atomization of high pressure coating rushes at wall, and the air-flow that the coating of high-pressure injection drives runs into wall To surrounding deflecting after wall, most of atomised coating is contacted with metope and adhered on the wall, the smaller atomizing particle meeting in part periphery Taken away by four scattered air-flows, not only waste coating, can also fall and pollute the position that need not be sprayed, while flying mist to spraying The harm of personnel is also big, and these problems still await solving.
Utility model content
In order to solve the above problems, the utility model provides a kind of two-tube anti-splashing painting spraying device, it is possible to implement Connection and nondestructive demounting.
The technical solution adopted in the utility model is:A kind of two-tube anti-splashing painting spraying device, it is characterised in that including Shower nozzle and spray boom, shower nozzle are arranged on spray boom front end and coaxial with spray boom, and spray boom is provided with the boss for radially outward stretching, outside spray boom Side is respectively equipped with built-in cylinder coaxial with spray boom and external cylinder, and built-in cylinder is placed in external cylinder interior, built-in cylinder and outer Put cylinder rear end and be provided with the annular bottom being close together, built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, outward The front end for putting cylinder exceedes the front end of built-in pipe, and the front end of built-in pipe exceedes nozzle position, after built-in cylinder is located at shower nozzle The side wall of portion position is provided with circumferentially distributed passage.
Further, the front end of the external cylinder is horn-like.
Further, the front end of the external cylinder exceedes the front end of built-in pipe, should be in external cylinder beyond size 1 to 3 times of spacing between wall and built-in cylinder outer wall.
Further, the front end of the built-in pipe exceedes nozzle position, should be built-in cylinder inner wall and spray beyond size 1 to 1.5 times of spacing between bar outer wall.
Further, the front space of passage sets in the gap between the external cylinder inner wall and built-in cylinder outer wall There is adsorption element.
Further, the adsorption element be circumferentially distributed between external cylinder inner wall and built-in cylinder outer wall along footpath To with axially extending adsorption plate.
Further, the adsorption element, is the axle being axially distributed between external cylinder inner wall and built-in cylinder outer wall To the adsorption net of distribution.
When the utility model is sprayed, high pressure coating is sprayed at a high speed by shower nozzle, the air in built-in pipe under jet action As high speed atomisation coating is flowed out by the open front of built-in pipe, the air permeable passage stream between external cylinder and built-in cylinder Enter built-in cylinder to be supplemented, so as to produce an air-flow flowed in cylinder around external cylinder opening, four are collided with metope Scattered atomizing particle under flowing to the airflow function in cylinder enter between external cylinder and built-in cylinder, then with air-flow enter built-in circle Cylinder, sprays again with injection, so circulation, and four scattered atomizing particles are greatly reduced, and paint waste is few, and environmental pollution is small, Reduce the harm to spraying personnel.
Brief description of the drawings
Fig. 1 is the utility model embodiment overall schematic.
Fig. 2 is the utility model embodiment schematic cross-sectional view.
Reference:1 shower nozzle;2 spray booms;3 boss;4 built-in cylinders;5 external cylinders;6 annular bottoms;7 passages;8 absorption Plate.
Specific embodiment
As shown in Figure 1, 2, the two-tube anti-splashing painting spraying device is provided with shower nozzle 1 and spray boom 2 to the utility model embodiment, Shower nozzle is arranged on spray boom front end and coaxial with spray boom, and spray boom is provided with the outside of the boss 3 for radially outward stretching, spray boom and is respectively equipped with Built-in cylinder 4 coaxial with spray boom and external cylinder 5, built-in cylinder are placed in external cylinder interior, after built-in cylinder and external cylinder End is provided with the annular bottom 6 being close together, and built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, external cylinder Front end exceedes the front end of built-in pipe, and the front end of built-in pipe exceedes nozzle position, and built-in cylinder is located at shower nozzle rear positions Side wall is provided with circumferentially distributed passage 7, and the front end of external cylinder is horn-like, adapts to taper spraying, covers bigger model Enclose, the front space of passage is provided with adsorption element, adsorption section in the gap between external cylinder inner wall and built-in cylinder outer wall Part is the adsorption plate 8 for stretching radially and axially being circumferentially distributed between external cylinder inner wall and built-in cylinder outer wall, absorption Part is alternatively the adsorption net of the axial direction distribution being axially distributed between external cylinder inner wall and built-in cylinder outer wall, also may be used certainly Being other air-permeative filter sorbing materials.
When the utility model does not place adsorption element spraying, high pressure coating is sprayed at a high speed by shower nozzle, interior under jet action The air in pipe is put as high speed atomisation coating is flowed out by the open front of built-in pipe, the sky between external cylinder and built-in cylinder Gas flows into built-in cylinder and is supplemented through passage, so as to produce the gas flowed in cylinder around external cylinder opening Stream, four scattered atomizing particles are collided entering between external cylinder and built-in cylinder under flowing to the airflow function in cylinder with metope, then With air-flow enter built-in cylinder, with injection spray again, so circulation, in circulation small particle can also collide pool it is slightly larger Some particles, are easy to attachment to fall in metope, are particularly well-suited to without gas high pressure painting, and four scattered atomizing particles are greatly reduced, Paint waste is few, and environmental pollution is small, reduces the harm to spraying personnel.Being put into adsorption element can adsorb mist in airflow circulating Change particulate, be then placed in being reclaimed in diluent.
During implementation, the front end of external cylinder exceedes the front end of built-in pipe, should beyond size be external cylinder inner wall with it is interior It is preferable to put 1 to 3 times of spacing between cylinder outer wall;The front end of built-in pipe exceedes nozzle position, should be built-in beyond size 1 to 1.5 times of spacing is preferable between cylinder inner wall and spray boom outer wall.
It is only in sum the utility model preferred embodiment, all equivalent modifications done according to the application and prior art add Plus it is accordingly to be regarded as the utility model technology category.

Claims (7)

1. a kind of two-tube anti-splashing painting spraying device, it is characterised in that including shower nozzle and spray boom, shower nozzle is arranged on spray boom front end And it is coaxial with spray boom, spray boom is provided with the boss for radially outward stretching, and spray boom outside is respectively equipped with built-in cylinder coaxial with spray boom With external cylinder, built-in cylinder is placed in external cylinder interior, and built-in cylinder and external cylinder rear end are provided with the annular being close together Bottom, built-in cylinder and external cylinder pass through annular bottom and boss airtight connection, before the front end of external cylinder exceedes built-in pipe End, the front end of built-in pipe exceedes nozzle position, and the side wall that built-in cylinder is located at shower nozzle rear positions is provided with circumferentially distributed Passage.
2. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that the external cylinder Front end is horn-like.
3. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that the external cylinder Front end exceedes the front end of built-in pipe, should be beyond 1 to 3 that size is spacing between external cylinder inner wall and built-in cylinder outer wall Times.
4. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that the built-in pipe Front end exceedes nozzle position, should be beyond 1 to 1.5 times that size is spacing between built-in cylinder inner wall and spray boom outer wall.
5. a kind of two-tube anti-splashing painting spraying device according to claim 1, it is characterised in that in the external cylinder The front space of passage is provided with adsorption element in gap between wall and built-in cylinder outer wall.
6. a kind of two-tube anti-splashing painting spraying device according to claim 5, it is characterised in that the adsorption element is It is circumferentially distributed in the adsorption plate for stretching radially and axially between external cylinder inner wall and built-in cylinder outer wall.
7. a kind of two-tube anti-splashing painting spraying device according to claim 5, it is characterised in that the adsorption element is The adsorption net of the axial direction distribution being axially distributed between external cylinder inner wall and built-in cylinder outer wall.
CN201621280404.1U 2016-11-28 2016-11-28 A kind of two-tube anti-splashing painting spraying device Expired - Fee Related CN206205392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621280404.1U CN206205392U (en) 2016-11-28 2016-11-28 A kind of two-tube anti-splashing painting spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621280404.1U CN206205392U (en) 2016-11-28 2016-11-28 A kind of two-tube anti-splashing painting spraying device

Publications (1)

Publication Number Publication Date
CN206205392U true CN206205392U (en) 2017-05-31

Family

ID=58747443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621280404.1U Expired - Fee Related CN206205392U (en) 2016-11-28 2016-11-28 A kind of two-tube anti-splashing painting spraying device

Country Status (1)

Country Link
CN (1) CN206205392U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481055A (en) * 2016-11-28 2017-03-08 重庆瑞恩涂料有限公司 A kind of two-tube anti-splashing painting spraying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481055A (en) * 2016-11-28 2017-03-08 重庆瑞恩涂料有限公司 A kind of two-tube anti-splashing painting spraying device
CN106481055B (en) * 2016-11-28 2018-11-06 重庆瑞恩涂料有限公司 A kind of two-tube anti-splashing painting spraying device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170531

Termination date: 20181128