CN218108051U

CN218108051U - Efficient and environment-friendly spraying head

Info

Publication number: CN218108051U
Application number: CN202221934311.1U
Authority: CN
Inventors: 夏兆雷
Original assignee: Wenzhou Sen Hai Environmental Protection Equipment Co ltd
Current assignee: Wenzhou Sen Hai Environmental Protection Equipment Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-23
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a high-efficient environmental protection's spraying head belongs to spraying technical field, including spraying head shell, first carousel, first fixed plate and second fixed plate, the interior pipeline has been seted up to the inside of spraying head shell, the installing frame is installed on the top of interior pipeline, the internally mounted of interior pipeline has the first carousel that runs through the installing frame, first fixed plate and second fixed plate are installed respectively to the inside of interior pipeline, and first fixed plate and second fixed plate are located the both ends of first carousel respectively, first through-hole has all been seted up to the inside of first carousel, the second through-hole has all been seted up to the inside of first fixed plate, the third through-hole has all been seted up to the inside of second fixed plate. The beneficial effects of the utility model are that through mutually supporting of first installation piece and second installation piece, be convenient for make the compressive capacity of spraying head shell higher through first installation piece and second installation piece to the life that makes the spraying head shell is longer.

Description

Efficient and environment-friendly spraying head

Technical Field

The utility model relates to a spraying field specifically says a high-efficient environmental protection's spraying head.

Background

The spraying is a coating method that disperses into uniform and fine droplets by means of pressure or centrifugal force through a spray gun or a disc atomizer, and the droplets are applied to the surface of an object to be coated, and the method can be divided into air spraying, airless spraying, electrostatic spraying and various derivative modes of the basic spraying form, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying and multi-group spraying, wherein a spray head is a nozzle of the spray gun, the nozzle is an industrially used device, the nozzle plays an important role in the industrial field, the application of the nozzle in the industry is very wide, the material is stainless steel, plastic, silicon carbide, polytetrafluoroethylene, PP (engineering plastic), aluminum alloy, tungsten steel and the like, the traditional spray head can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

(1) Most of spray heads in the current market can not adjust the flow of the spray heads during spraying, so that the spray efficiency of the spray heads is low;

(2) Most spray heads in the existing market are poor in corrosion resistance when used for a long time, spray hairs are prone to corrosion, and meanwhile the spray heads do not have good pressure resistance, so that the service life of the spray heads is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient environmental protection's spraying head to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a high-efficient environmental protection's spraying head, includes spraying head shell, first carousel, first fixed plate and second fixed plate, the interior pipeline has been seted up to the inside of spraying head shell, the installing frame is installed on the top of interior pipeline, the internally mounted of interior pipeline has the first carousel that runs through the installing frame, first fixed plate and second fixed plate are installed respectively to the inside of interior pipeline, and first fixed plate and second fixed plate are located the both ends of first carousel respectively, first through-hole has all been seted up to the inside of first carousel, the second through-hole has all been seted up to the inside of first fixed plate, the third through-hole has all been seted up to the inside of second fixed plate, first dog is all installed to the outer wall of first carousel, the seal groove has all been seted up to the one end that first fixed plate and second fixed plate are close to first carousel.

Further, a sealing plug is arranged at the joint of the first rotating disc and the inner pipeline.

Furthermore, the inside of installation frame rotates through the ball and is connected with the second carousel, and the outer wall of second carousel all installs the second tooth piece, second tooth piece and first tooth piece intermeshing.

Further, the outer wall of spraying head shell passes through the bearing and installs the bull stick, and the gear main part is installed to the one end of bull stick, gear main part and second gear block intermeshing, the handle is installed to the one end that the gear main part was kept away from to the bull stick.

Further, the sealing rings are mounted on the side walls of the two ends of the first rotating disc, and the sealing rings are matched with the sealing grooves.

Further, the first shell of spraying includes anticorrosive coating, resistance to compression layer, first installation piece, second installation piece, first wearing layer and second wearing layer, the bottom of anticorrosive coating is provided with resistance to compression layer, and resistance to compression layer's bottom is provided with first wearing layer, the bottom of first wearing layer is provided with the second wearing layer.

Further, the inside top of compressive layer is transverse arrangement and all installs first installation piece, the inside bottom of compressive layer is transverse arrangement and all installs the second installation piece, and the second installation piece is mutually supported with first installation piece.

The utility model discloses an improve the spray head that provides a high-efficient environmental protection here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses high-efficient environmental protection's spraying head, through first carousel, first fixed plate, the second fixed plate, first through-hole, second through-hole and third through-hole, through the intermeshing of first tooth piece and second tooth piece, and through second tooth piece and gear main part intermeshing, make gear main part can drive first tooth piece and first carousel and rotate, be convenient for make first carousel rotate and drive first through-hole and rotate simultaneously, and rotate through first through-hole, not lie in same horizontal plane with second through-hole and third through-hole, thereby adjust the flow size of inner tube way through adjusting the area that first through-hole is sheltered from, make the spraying efficiency of this spraying head higher;

the second step is as follows: the utility model discloses the spray head of high-efficient environmental protection, through the anticorrosive coating, the compressive layer, first installation piece, second installation piece and first wearing layer, the material through the anticorrosive coating is the polyethylene coating, have good low temperature resistance through the polyethylene coating, chemical stability is good, can be able to bear or endure the erosion of most of acid-base, be convenient for make the anticorrosive ability of spray head shell better, be transverse arrangement through first installation piece and second installation piece simultaneously and install the inside at the compressive layer, and through mutually supporting of first installation piece and second installation piece, be convenient for make the compressive capacity of spray head shell higher through first installation piece and second installation piece, thereby make the life of spray head shell longer.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic sectional view of the inner pipe according to the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the first rotating disc, the first fixing plate and the second fixing plate of the present invention;

fig. 5 is a schematic view of a rotating structure of the first rotating disk of the present invention;

fig. 6 is a schematic diagram of a second fixing plate structure of the present invention;

fig. 7 is a schematic sectional structural view of the housing of the spray head of the present invention;

description of reference numerals: 1. a spray head housing; 101. an anticorrosive layer; 102. a pressure resistant layer; 103. a first mounting block; 104. a second mounting block; 105. a first wear resistant layer; 106. a second wear layer; 2. an inner conduit; 3. installing a frame; 4. a first turntable; 5. a first fixing plate; 6. a second fixing plate; 7. a sealing plug; 8. a first tooth block; 9. a second turntable; 10. a second tooth block; 11. a rotating rod; 12. a gear body; 13. a handle; 14. a first through hole; 15. a second through hole; 16. a third through hole; 17. a sealing groove; 18. and (5) sealing rings.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a high-efficiency environment-friendly spraying head through improvement,

embodiment 1, as shown in fig. 2-5, comprises a spraying head housing 1, a first rotating disc 4, a first fixing plate 5 and a second fixing plate 6, wherein an inner pipe 2 is disposed inside the spraying head housing 1, a mounting frame 3 is disposed on the top end of the inner pipe 2, the first rotating disc 4 penetrating the mounting frame 3 is disposed inside the inner pipe 2, the first fixing plate 5 and the second fixing plate 6 are disposed inside the inner pipe 2, and the first fixing plate 5 and the second fixing plate 6 are respectively positioned at two ends of the first rotating disc 4, the first rotating disc 4 is internally provided with a first through hole 14, the first fixing plate 5 is internally provided with a second through hole 15, the second fixing plate 6 is internally provided with a third through hole 16, the outer wall of the first rotating disc 4 is provided with a first tooth block 8, one ends of the first fixing plate 5 and the second fixing plate 6 close to the first rotating disc 4 are provided with a sealing groove 17, the joint of the first rotating disc 4 and the inner pipeline 2 is provided with a sealing plug 7, the mounting frame 3 is internally connected with a second rotating disc 9 through rolling balls in a rotating way, and the outer wall of the second rotating disc 9 is provided with a second toothed block 10, the second toothed block 10 is meshed with the first toothed block 8, the outer wall of the spraying head shell 1 is provided with a rotating rod 11 through a bearing, and one end of the rotating rod 11 is provided with a gear body 12, the gear body 12 is meshed with the second gear block 10, one end of the rotating rod 11 far away from the gear body 12 is provided with a handle 13, the side walls of the two ends of the first rotating disc 4 are provided with sealing rings 18, the sealing rings 18 are matched with a sealing groove 17, by the first through-hole 14 not being located on the same level as the second through-hole 15 and the third through-hole 16, therefore, the flow of the inner pipeline 2 is adjusted by adjusting the shielded area of the first through hole 14, and the spraying efficiency of the spraying head is higher;

embodiment 2, as shown in fig. 2 and 7, the spray head housing 1 includes an anticorrosive coating 101, a pressure-resistant coating 102, a first mounting block 103, a second mounting block 104, a first wear-resistant coating 105, and a second wear-resistant coating 106, the pressure-resistant coating 102 is disposed at the bottom end of the anticorrosive coating 101, the first wear-resistant coating 105 is disposed at the bottom end of the pressure-resistant coating 102, the second wear-resistant coating 106 is disposed at the bottom end of the first wear-resistant coating 105, the first mounting blocks 103 are mounted at the top end of the interior of the pressure-resistant coating 102 in a transverse arrangement, the second mounting blocks 104 are mounted at the bottom end of the interior of the pressure-resistant coating 102 in a transverse arrangement, and the second mounting blocks 104 are matched with the first mounting blocks 103; the pressure resistance of the spray head shell 1 is higher through the first mounting block 103 and the second mounting block 104, so that the service life of the spray head shell 1 is longer, and the material of the first wear-resistant layer 105 and the second wear-resistant layer 106 is low-alloy wear-resistant steel, so that the wear resistance of the spray head shell 1 is better.

The working principle is as follows: when the flow rate of the spraying head shell 1 needs to be adjusted, firstly, the rotating rod 11 and the gear body 12 are driven to rotate by rotating the handle 13, and the gear body 12 and the second gear block 10 are meshed with each other, so that the gear body 12 can drive the second gear block 10 and the second rotary table 9 to rotate while rotating, and meanwhile, the second gear block 10 and the first gear block 8 are meshed with each other, so that the second gear block 10 can drive the first gear block 8 and the first rotary table 4 to rotate while rotating, and the first through hole 14, the second through hole 15 and the third through hole 16 are positioned on the same horizontal plane, so that the first rotary table 4 can drive the first through hole 14 to rotate simultaneously while rotating, and the first through hole 14 is not positioned on the same horizontal plane as the second through hole 15 and the third through hole 16, so that the flow rate of the inner pipeline 2 is adjusted by adjusting the shielded area of the first through hole 14, and the spraying efficiency of the spraying head is higher;

simultaneously, the material through anticorrosive coating 101 is the polyethylene coating, it has good low temperature resistance through the polyethylene coating, chemical stability is good, can be able to bear the erosion of most acid-base, be convenient for make the anticorrosive ability of spray head shell 1 better, be the inside at compressive layer 102 through first installation piece 103 and second installation piece 104 and be transverse arrangement installation simultaneously, and through mutually supporting of first installation piece 103 and second installation piece 104, be convenient for make the compressive capacity of spray head shell 1 higher through first installation piece 103 and second installation piece 104, thereby make the life of spray head shell 1 longer, and the material through first wearing layer 105 and second wearing layer 106 is low alloy wear-resisting steel, be convenient for make the wear resistance of spray head shell 1 better.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high-efficient environmental protection's spraying head which characterized in that: including spraying head shell (1), first carousel (4), first fixed plate (5) and second fixed plate (6), interior pipeline (2) have been seted up to the inside of spraying head shell (1), installing frame (3) are installed on the top of interior pipeline (2), the internally mounted of interior pipeline (2) has first carousel (4) of running through installing frame (3), first fixed plate (5) and second fixed plate (6) are installed respectively to the inside of interior pipeline (2), and first fixed plate (5) and second fixed plate (6) are located the both ends of first carousel (4) respectively, first through-hole (14) have all been seted up to the inside of first carousel (4), second through-hole (15) have all been seted up to the inside of first fixed plate (5), third through-hole (16) have all been seted up to the inside of second fixed plate (6), first tooth piece (8) have all been installed to the outer wall of first carousel (4), first fixed plate (5) and second fixed plate (6) are close to the one end of first carousel (4) and all seted up seal groove (17).

2. An efficient and environmentally friendly spray head according to claim 1, wherein; and a sealing plug (7) is arranged at the joint of the first rotating disc (4) and the inner pipeline (2).

3. The efficient and environment-friendly spray head as recited in claim 1, further comprising: the inside of installing frame (3) is rotated through the ball and is connected with second carousel (9), and second tooth piece (10) are all installed to the outer wall of second carousel (9), second tooth piece (10) and first tooth piece (8) intermeshing.

4. An efficient and environmentally friendly spray head as defined in claim 3, further comprising: the outer wall of spraying head shell (1) installs bull stick (11) through the bearing, and the one end of bull stick (11) installs gear main part (12), gear main part (12) and second tooth piece (10) intermeshing, handle (13) are installed to the one end that gear main part (12) were kept away from in bull stick (11).

5. An efficient and environmentally friendly spray head as defined in claim 1, further comprising: sealing washer (18) are all installed to the lateral wall at first carousel (4) both ends, and sealing washer (18) and seal groove (17) mutually support.

6. An efficient and environmentally friendly spray head as defined in claim 1, further comprising: the spraying head shell (1) comprises an anticorrosive layer (101), a pressure-resistant layer (102), a first mounting block (103), a second mounting block (104), a first wear-resistant layer (105) and a second wear-resistant layer (106), wherein the bottom end of the anticorrosive layer (101) is provided with the pressure-resistant layer (102), the bottom end of the pressure-resistant layer (102) is provided with the first wear-resistant layer (105), and the bottom end of the first wear-resistant layer (105) is provided with the second wear-resistant layer (106).

7. An efficient and environmentally friendly spray head as defined in claim 6, further comprising: the top of anti-pressure layer (102) inside is transverse arrangement and all installs first installation piece (103), the bottom of anti-pressure layer (102) inside is transverse arrangement and all installs second installation piece (104), and second installation piece (104) and first installation piece (103) are mutually supported.