CN216539202U

CN216539202U - Paint spraying machine with filtering and purifying functions

Info

Publication number: CN216539202U
Application number: CN202122672585.XU
Authority: CN
Inventors: 李佳
Original assignee: Hebei Jingdong Pipe Industry Co ltd
Current assignee: Hebei Jingdong Pipe Industry Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-17
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of paint sprayers, and particularly discloses a paint sprayer with a filtering and purifying function, which comprises a spraying box, wherein a partition plate is fixedly connected to the top of an inner cavity of the spraying box, a paint pump is fixedly connected to the top of the partition plate, the bottom of the paint pump is communicated with a paint pumping pipe, the right side of the paint pump is communicated with a paint discharging pipe, the right side of the paint discharging pipe penetrates through the right side of the spraying box and is communicated with a bent pipe, the top of the bent pipe is communicated with a paint spraying pipe, the bottom of the paint spraying pipe is communicated with a spray head, and two sides of the top of the spraying box are fixedly connected with support rods. According to the utility model, the exhaust pipe and the exhaust cover are used for extracting the waste gas through the work of the fan, and then the waste gas is transmitted to the inside of the purification box through the exhaust pipe, and the waste gas is filtered through the electrostatic adsorption filter screen and the activated carbon filter screen, so that the advantages of filtering and purifying functions are achieved, and the problem that the existing paint spraying machine does not have the filtering and purifying functions when in use is solved.

Description

Paint spraying machine with filtering and purifying functions

Technical Field

The utility model relates to the technical field of paint spraying machines, in particular to a paint spraying machine with a filtering and purifying function.

Background

The paint sprayer is a paint sprayer, and is a coating device which disperses paint into mist to be sprayed on the surface of an object to be coated on the same using principle, the paint sprayer is commonly known as the paint sprayer by people, and the types of the paint sprayer and accessories are many: there are spray gun, spreading machine, electric arc paint spraying machine, high-pressure airless paint spraying machine, two ingredient paint spraying machines, paint spraying gun, air spray gun, the two diaphragm pumps of pneumatic type, automatic stirring pressure delivery bucket, static powder spraying equipment, novel powder spraying equipment and flame powder paint spraying system etc. and current paint spraying machine does not possess filtration purification's function when using, produces waste gas easily in the paint spraying machine working process usually, can cause harm to operating personnel is healthy like this, consequently not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the paint spraying machine with the filtering and purifying functions, which has the advantages of filtering and purifying functions, and solves the problems that the existing paint spraying machine does not have the filtering and purifying functions when in use, and waste gas is easily generated in the working process of the paint spraying machine generally, so that the harm is caused to the health of operators, and the use of the paint spraying machine is inconvenient for people.

The paint sprayer with the filtering and purifying functions comprises a spraying box, wherein a partition plate is fixedly connected to the top of an inner cavity of the spraying box, a paint pump is fixedly connected to the top of the partition plate, a paint pumping pipe is communicated with the bottom of the paint pump, a paint discharging pipe is communicated with the right side of the paint pump, the right side of the paint discharging pipe penetrates through the right side of the spraying box and is communicated with a bent pipe, the top of the bent pipe is communicated with the paint spraying pipe, a spray head is communicated with the bottom of the paint spraying pipe, supporting rods are fixedly connected to two sides of the top of the spraying box, a top plate is fixedly connected to the top of the supporting rods, a purifying box is fixedly connected to the top of the top plate, a fan is installed in the inner cavity of the purifying box, exhaust pipes are communicated with two sides of the fan, an exhaust pipe is communicated with the bottom of the fan, and an exhaust hood is communicated with the purifying box and the top plate, the equal swing joint in both sides at purifying box inner wall top has the connecting rod, the both sides of connecting rod bottom fixedly connected with electrostatic absorption filter screen and active carbon filter screen respectively.

The paint sprayer with the filtering and purifying functions is characterized in that the top of the left side of the inner wall of the spraying box is communicated with a feeding pipe, the bottom of the inner wall of the spraying box is fixedly connected with an inclined plate, and the bottom of the right side of the inner wall of the spraying box is communicated with a discharging pipe.

According to the paint spraying machine with the filtering and purifying functions, the two sides of the inner cavity of the purifying box are fixedly connected with the vertical rods, and the inner sides of the vertical rods are fixedly connected with the outer side of the fan.

According to the paint spraying machine with the filtering and purifying functions, the two sides of the inner wall of the purifying box are provided with the vertical grooves, the inner cavity of each vertical groove is provided with the filter screen, and the inner cavity of each filter screen is provided with the filtering holes.

According to the paint spraying machine with the filtering and purifying functions, the sealing gaskets are embedded in two sides of the top of the inner wall of the purifying box, the inner cavity of each sealing gasket is movably connected with the surface of the connecting rod, the top of each connecting rod is fixedly connected with the backing plate, and the top of each backing plate is fixedly connected with the pull ring.

The paint sprayer with the filtering and purifying functions is characterized in that the surface of the paint spraying pipe is fixedly connected with the inside of the supporting rod, the bottom of the inner side of the supporting rod is fixedly connected with the spraying platform, and the air exhaust cover is positioned at the top of the paint spraying pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the exhaust pipe and the exhaust cover are used for extracting waste gas through the work of the fan, and then the waste gas is transmitted to the inside of the purification box through the exhaust pipe, and at the moment, the waste gas is filtered through the electrostatic adsorption filter screen and the activated carbon filter screen, so that the advantages of a filtering and purifying function are achieved, and the problems that the existing paint spraying machine does not have the filtering and purifying function in use, and waste gas is easily generated in the working process of the common paint spraying machine, so that the harm is caused to the body health of operators, and the use of people is inconvenient are solved.

2. According to the utility model, the sealing performance between the connecting rod and the purifying box is improved through the arrangement of the sealing gasket, and the contact area between the hand of a user and the connecting rod is increased through the arrangement of the pull ring and the base plate, so that the connecting rod is conveniently pulled.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the purification tank of the present invention;

FIG. 3 is a cross-sectional view of the spray booth construction of the present invention.

In the figure: 1. a spraying box; 2. a spraying table; 3. a partition plate; 4. a feeding pipe; 5. a support bar; 6. a spray head; 7. a top plate; 8. a purification box; 9. a pull ring; 10. an air exhaust pipe; 11. a base plate; 12. an air extraction hood; 13. a paint spray pipe; 14. bending the pipe; 15. a discharge pipe; 16. a vertical rod; 17. electrostatic adsorption filter screen; 18. an activated carbon filter screen; 19. a connecting rod; 20. an exhaust pipe; 21. a fan; 22. a gasket; 23. a filtration pore; 24. a filter screen; 25. a vertical slot; 26. a sloping plate; 27. a paint pumping pipe; 28. arranging paint pipes; 29. a paint pump.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The parts of the spraying box 1, the spraying platform 2, the partition plate 3, the feeding pipe 4, the supporting rod 5, the spray head 6, the top plate 7, the purifying box 8, the pull ring 9, the air exhaust pipe 10, the backing plate 11, the air exhaust cover 12, the paint spraying pipe 13, the bent pipe 14, the discharge pipe 15, the vertical rod 16, the electrostatic adsorption filter screen 17, the activated carbon filter screen 18, the connecting rod 19, the exhaust pipe 20, the fan 21, the sealing gasket 22, the filter hole 23, the filter screen 24, the vertical groove 25, the inclined plate 26, the paint pumping pipe 27, the paint discharging pipe 28 and the paint pump 29 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts can be known by the technical manual or by a conventional experimental method.

Referring to fig. 1-3, the paint spraying machine with filtering and purifying functions of the present invention comprises a spraying box 1, a partition plate 3 is fixedly connected to the top of the inner cavity of the spraying box 1, a paint pump 29 is fixedly connected to the top of the partition plate 3, a paint pumping pipe 27 is communicated to the bottom of the paint pump 29, a paint discharging pipe 28 is communicated to the right side of the paint pump 29, the right side of the paint discharging pipe 28 penetrates to the right side of the spraying box 1 and is communicated with a bent pipe 14, the top of the bent pipe 14 is communicated with a paint spraying pipe 13, the bottom of the paint spraying pipe 13 is communicated with a nozzle 6, support rods 5 are fixedly connected to both sides of the top of the spraying box 1, a top plate 7 is fixedly connected to the top of the support rods 5, a purifying box 8 is fixedly connected to the top of the top plate 7, a fan 21 is installed in the inner cavity of the purifying box 8, exhaust pipes 20 are communicated to both sides of the fan 21, an exhaust pipe 10 is communicated to the bottom of the fan 21, an exhaust pipe 10 penetrates through the purifying box 8 and the top plate 7 and is communicated with an exhaust hood 12, the both sides at 8 inner walls tops of purifying box are all swing joint has connecting rod 19, and the both sides of connecting rod 19 bottom are fixedly connected with electrostatic absorption filter screen 17 and active carbon filter screen 18 respectively.

The top on the left side of the inner wall of the spraying box 1 is communicated with a feeding pipe 4, the bottom of the inner wall of the spraying box 1 is fixedly connected with an inclined plate 26, and the bottom on the right side of the inner wall of the spraying box 1 is communicated with a discharging pipe 15.

The equal fixedly connected with montant 16 in both sides of 8 inner chambers of purifying box, the inboard outside fixed connection with fan 21 of montant 16 through montant 16's setting, supports fan 21, prevents that the phenomenon that can appear rocking in the fan 21 course of operation.

Perpendicular groove 25 has all been seted up to the both sides of 8 inner walls of purifying box, erects the inner chamber of groove 25 and installs filter screen 24, and filter 23 has been seted up to filter screen 24's inner chamber.

Both sides at 8 inner walls tops of purifying box all are embedded into sealed 22, the sealed inner chamber of filling up 22 and connecting rod 19's surperficial swing joint, connecting rod 19's top fixedly connected with backing plate 11, the top fixedly connected with pull ring 9 of backing plate 11, through the setting of sealed 22, the leakproofness between connecting rod 19 and the purifying box 8 has been improved, further setting through pull ring 9 and backing plate 11 has increased user's hand and connecting rod 19's area of contact, thereby conveniently stimulate connecting rod 19.

The surface of the paint spraying pipe 13 is fixedly connected with the inside of the support rod 5, the bottom of the inner side of the support rod 5 is fixedly connected with the spraying platform 2, and the air exhaust cover 12 is positioned at the top of the paint spraying pipe 13.

In the use of the utility model: the paint is firstly extracted by the paint extracting pipe 27 through the operation of the paint pump 29, then is transmitted to the inside of the paint discharging pipe 28, is transmitted to the inside of the elbow pipe 14 through the paint discharging pipe 28, is transmitted to the inside of the paint spraying pipe 13 through the elbow pipe 14, then is sprayed out through the spray head 6, secondly is extracted by the exhaust pipe 10 and the exhaust hood 12 through the operation of the fan 21, and then is transmitted to the inside of the purification box 8 through the exhaust pipe 20, at the moment, the exhaust gas is filtered through the electrostatic adsorption filter screen 17 and the activated carbon filter screen 18, and is filtered again through the filter holes 23 and the filter screen 24 to be discharged outside after being filtered (the electric elements appearing in the text are all electrically connected with an external main controller through 220V commercial power, and the main controller can be a conventional known device controlled by a computer and the like).

The above is merely an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a paint sprayer with filtering and purifying function, includes spraying case (1), its characterized in that: the top fixedly connected with baffle (3) of spraying case (1) inner chamber, the top fixedly connected with paint pump (29) of baffle (3), the bottom intercommunication of paint pump (29) has paint pumping pipe (27), the right side intercommunication of paint pump (29) has row's lacquer pipe (28), the right side of row's lacquer pipe (28) runs through to the right side and the intercommunication of spraying case (1) has return bend (14), the top intercommunication of return bend (14) has spray paint pipe (13), the bottom intercommunication of spray paint pipe (13) has shower nozzle (6), equal fixedly connected with bracing piece (5) in both sides at spraying case (1) top, the top fixedly connected with roof (7) of bracing piece (5), the top fixedly connected with purifying box (8) of roof (7), fan (21) are installed to the inner chamber of purifying box (8), the both sides of fan (21) all communicate has blast pipe (20), the bottom intercommunication of fan (21) has exhaust tube (10), the bottom of exhaust tube (10) is run through purifying box (8) and roof (7) and is linked together and have air exhaust cover (12), the equal swing joint in both sides at purifying box (8) inner wall top has connecting rod (19), the both sides difference fixedly connected with electrostatic absorption filter screen (17) and active carbon filter screen (18) of connecting rod (19) bottom.

2. The paint spraying machine with filtering and purifying functions as claimed in claim 1, wherein: the left top intercommunication of spraying case (1) inner wall has pan feeding pipe (4), the bottom fixedly connected with swash plate (26) of spraying case (1) inner wall, the bottom intercommunication on spraying case (1) inner wall right side has discharging pipe (15).

3. The paint spraying machine with filtering and purifying functions as claimed in claim 1, wherein: the both sides of purifying box (8) inner chamber all fixedly connected with montant (16), the inboard outside fixed connection with fan (21) of montant (16).

4. The paint spraying machine with filtering and purifying functions as claimed in claim 1, wherein: perpendicular groove (25) have all been seted up to the both sides of purifying box (8) inner wall, erect the inner chamber in groove (25) and install filter screen (24), filtration pore (23) have been seted up to the inner chamber of filter screen (24).

5. The paint spraying machine with filtering and purifying functions as claimed in claim 1, wherein: purifying box (8) inner wall top's both sides all are embedded into sealed pad (22), the surface swing joint of the inner chamber of sealed pad (22) and connecting rod (19), the top fixedly connected with backing plate (11) of connecting rod (19), the top fixedly connected with pull ring (9) of backing plate (11).

6. The paint spraying machine with filtering and purifying functions as claimed in claim 1, wherein: the surface of the paint spraying pipe (13) is fixedly connected with the inside of the supporting rod (5), the bottom of the inner side of the supporting rod (5) is fixedly connected with a spraying platform (2), and the air exhaust cover (12) is located at the top of the paint spraying pipe (13).