CN212943866U

CN212943866U - Drying equipment for spraying coating material

Info

Publication number: CN212943866U
Application number: CN202021645369.5U
Authority: CN
Inventors: 付正一; 徐龙强; 吴洋; 蔡旭冰; 邓天祎
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-13
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a drying equipment for coating material spraying, including base and stoving case, stoving case fixed mounting be in the top of base, the inside bottom fixed mounting of stoving case has four erection columns, the inside of stoving case is through four erection column fixed mounting has places the platform, the top fixed mounting of stoving incasement side has two cylinders, two the output of cylinder all is provided with pneumatic telescopic link, pneumatic telescopic link's bottom fixed mounting has the gas outlet head, the gas outlet head is located place the platform directly over, the intermediate position department at gas outlet head top is provided with the air hose, the intermediate position department at stoving roof portion is provided with sealed pipe box, the top fixed mounting of stoving case has air exhauster and heating cabinet. The utility model discloses a set up a series of structures and make this device have can be to the height of blowing head adjust and can prevent that the dust from getting into the inside characteristics of stoving case.

Description

Drying equipment for spraying coating material

Technical Field

The utility model relates to a material spraying technical field specifically is a coating material drying equipment for spraying.

Background

The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as high flow low pressure atomized spraying, thermal spraying, automatic spraying, multiple spray groups, etc.

The material must in time be dried in order to get rid of the moisture in the coating after spraying paint, and then make the coating firmly adhere to the surface of spare part, in order to reach protection, insulation, mesh such as decoration, but current drying chamber, mostly to indoor whole heating, perhaps adopt tunnel type stoving, distance between stoving heat source and the work piece is unadjustable, and often inhale a large amount of dust when drying, cause the pollution to spraying product surface easily, and produce the peculiar smell during stoving and cause the pollution to the air easily, influence operational environment, consequently, we have proposed a coating material drying equipment solution problem for the spraying in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating material is drying equipment for spraying to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for coating material spraying comprises a base and a drying box, wherein the drying box is fixedly arranged at the top of the base, four mounting columns are fixedly arranged at the bottom end inside the drying box, a placing table is fixedly arranged inside the drying box through the four mounting columns, two air cylinders are fixedly arranged at the top of the inner side of the drying box, pneumatic telescopic rods are arranged at the output ends of the two air cylinders, an air outlet head is fixedly arranged at the bottom end of each pneumatic telescopic rod and is positioned right above the placing table, an air conveying hose is arranged at the middle position of the top of the air outlet head, a sealing pipe sleeve is arranged at the middle position of the top of the drying box, an air exhauster and a heating box are fixedly arranged at the top of the drying box, the heating box is positioned at one side of the air exhauster, and an air suction pipe is arranged at one side of the air exhauster, the air exhaust device is characterized in that an air outlet pipe is arranged on the other side of the air exhaust fan, one end of the air outlet pipe extends to the inside of the drying box through the sealing pipe sleeve, one end of the air outlet pipe is located inside the drying box and connected with the air conveying hose, one end of the air suction pipe is communicated with the inside of the heating box, a vent pipe is arranged on one side of the heating box, a filter box is arranged on one side of the drying box, an air inlet pipe is arranged at the bottom of the filter box, and one end of the vent pipe is communicated with the inside of the filter box.

Preferably, the inside of rose box is provided with two dust guards, two it has dry cotton to fill between the dust guard.

Preferably, a first exhaust pipe is arranged on the side wall of one side of the drying box, and a second exhaust pipe is arranged at the bottom of the first exhaust pipe.

Preferably, first blast pipe is one end open structure, the open end movable mounting of first blast pipe has the tube cap, the inboard of tube cap is provided with the connecting rod, the one end of connecting rod is provided with the active carbon filter core, just the connecting rod with the active carbon filter core all is located the inside of first blast pipe.

Preferably, one side of the surface of the drying box is provided with a door shaft, the surface of the drying box is hinged with a box door through the door shaft, and one side of the surface of the box door is provided with a handle.

Preferably, a heating resistance wire is arranged inside the heating box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, convenient and safe use, the coating material that needs to be dried is placed on the placing table, according to the actual thickness of the material, the cylinder is controlled, the cylinder drives the pneumatic telescopic rod to stretch, and then the height between the air outlet head and the placing table is adjusted, and further the drying effect is good, the efficiency is high, during the drying, the heating resistance wire is controlled to generate heat, then the exhaust fan is controlled to exhaust air, the air pumped by the exhaust fan can be filtered and adsorbed by the two dust guard plates and the dry cotton, the dust in the air is removed by moisture, and then the coating material is dried by being blown to the inside of the drying box after being heated by the heating resistance wire, thereby the device can effectively prevent the dust from influencing the coating material during the drying process, and the hot air generated during the drying can be discharged from the first exhaust pipe and the second exhaust pipe, and accessible activated carbon filter core adsorbs when discharging and filters, and then to the peculiar smell adsorption, avoids the polluted environment, and through rotating the tube cap, can extract activated carbon filter core through the connecting rod, and then clears up activated carbon filter core for this device uses more conveniently.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a drying box; 3. mounting a column; 4. a placing table; 5. an air outlet head; 6. a pneumatic telescopic rod; 7. a gas hose; 8. a cylinder; 9. sealing the pipe sleeve; 10. an air outlet pipe; 11. an exhaust fan; 12. an air intake duct; 13. a heating box; 14. heating resistance wires; 15. a breather pipe; 16. a filter box; 17. An air inlet pipe; 18. a first exhaust pipe; 19. a tube cover; 20. a connecting rod; 21. an activated carbon filter element; 22. secondly, performing secondary drying; 23. a door shaft; 24. a handle; 25. a box door; 26. a dust-proof plate; 27. and (5) drying the cotton.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a technical scheme of drying equipment for coating material spraying comprises a base 1 and a drying box 2, wherein the drying box 2 is fixedly arranged at the top of the base 1, four mounting columns 3 are fixedly arranged at the bottom end inside the drying box 2, a placing table 4 is fixedly arranged inside the drying box 2 through the four mounting columns 3, two air cylinders 8 are fixedly arranged at the top of the inner side of the drying box 2, pneumatic telescopic rods 6 are respectively arranged at the output ends of the two air cylinders 8, an air outlet head 5 is fixedly arranged at the bottom end of each pneumatic telescopic rod 6, the air outlet head 5 is positioned right above the placing table 4, an air conveying hose 7 is arranged at the middle position of the top of the air outlet head 5, a sealing pipe sleeve 9 is arranged at the middle position of the top of the drying box 2, an exhaust fan 11 and a heating box 13 are fixedly arranged at the top of the drying box 2, the heating box 13 is positioned at one side of, the other side of air exhauster 11 is provided with outlet duct 10, and the one end of outlet duct 10 extends to the inside of stoving case 2 through sealed pipe box 9, and the one end that outlet duct 10 is located the inside of stoving case 2 is connected with gas transmission hose 7, and the one end of breathing pipe 12 communicates with the inside of heating cabinet 13, and one side of heating cabinet 13 is provided with breather pipe 15, and one side of stoving case 2 is provided with rose box 16, and the bottom of rose box 16 is provided with intake pipe 17, and the one end of breather pipe 15 communicates with the inside of rose box 16.

Preferably, two dust guards 26 are arranged inside the filtering box 16, dry cotton 27 is filled between the two dust guards 26, and the air sucked by the exhaust fan 11 is filtered and adsorbed by the two dust guards 26 and the dry cotton 27, so that the moisture in the dust in the air is removed.

Preferably, a first exhaust pipe 18 is disposed on a side wall of the drying box 2, and a second exhaust pipe 22 is disposed at a bottom of the first exhaust pipe 18 to exhaust gas generated during drying.

Preferably, first exhaust pipe 18 is one end open structure, the open end movable mounting of first exhaust pipe 18 has tube cap 19, the inboard of tube cap 19 is provided with connecting rod 20, the one end of connecting rod 20 is provided with activated carbon filter 21, and connecting rod 20 and activated carbon filter 21 all are located the inside of first exhaust pipe 18, can adsorb the filtration to the combustion gas through activated carbon filter 21, to peculiar smell absorption, avoid the polluted environment, and through rotating tube cap 19, can extract activated carbon filter 21 through connecting rod 20, and then clear up activated carbon filter 21.

Preferably, a door shaft 23 is arranged on one side of the surface of the drying box 2, a box door 25 is hinged on the surface of the drying box 2 through the door shaft 23, and a handle 24 is arranged on one side of the surface of the box door 25. And then be convenient for open and close stoving case 2 for this device reasonable in design is convenient for put into and take out coating material.

Preferably, a heating resistance wire 14 is arranged inside the heating box 13, so that the device can heat sucked air, and drying efficiency is high.

The working principle is as follows: before using, examine the security of this device tube cap structure earlier, wherein cylinder 8 and fan 11 are current electrical components, can install and use its lectotype according to the in-service use demand, place the coating material that will carry out the stoving on placing platform 4, according to the actual thickness of material, control cylinder 8, make cylinder 8 drive pneumatic telescopic link 6 flexible, and then adjust the height between giving vent to anger head 5 and placing platform 4, and then make the effectual of stoving, high efficiency, during the stoving, control heating resistor silk 14 earlier and generate heat, control exhaust fan 11 again and carry out convulsions, the air of exhaust fan 11 suction then can be adsorbed through the filtration of two dust guard 26 and dry cotton 27, carry out moisture with the dust in the air and get rid of, after the heating of rethread heating resistor silk 14, be blown to the inside of stoving case 2 and dry the coating material, and then make this device can effectually prevent that the dust from causing the coating material when drying Influence, and the steam that produces when drying can be followed first blast pipe 18 and second blast pipe 22 and discharged, and accessible activated carbon filter 21 adsorbs when discharging and filters, and then to peculiar smell gettering, avoids the polluted environment, and through rotating tube cap 19, can extract activated carbon filter 21 through connecting rod 20, and then clears up activated carbon filter 21 for this device uses more conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coating material is drying equipment for spraying, includes base (1) and stoving case (2), its characterized in that: the drying box (2) is fixedly installed at the top of the base (1), four mounting columns (3) are fixedly installed at the bottom inside the drying box (2), a placing table (4) is fixedly installed inside the drying box (2) through the four mounting columns (3), two air cylinders (8) are fixedly installed at the top of the inner side of the drying box (2), the output ends of the two air cylinders (8) are respectively provided with a pneumatic telescopic rod (6), an air outlet head (5) is fixedly installed at the bottom of the pneumatic telescopic rod (6), the air outlet head (5) is located right above the placing table (4), an air conveying hose (7) is arranged at the middle position of the top of the air outlet head (5), a sealing pipe sleeve (9) is arranged at the middle position of the top of the drying box (2), an exhaust fan (11) and a heating box (13) are fixedly installed at the top of the drying box (2), heating cabinet (13) is located one side of air exhauster (11), one side of air exhauster (11) is provided with breathing pipe (12), the opposite side of air exhauster (11) is provided with outlet duct (10), the one end of outlet duct (10) is passed through sealed pipe box (9) extend to the inside of stoving case (2), outlet duct (10) are located the inside one end of stoving case (2) with gas transmission hose (7) are connected, the one end of breathing pipe (12) with the inside intercommunication of heating cabinet (13), one side of heating cabinet (13) is provided with breather pipe (15), one side of stoving case (2) is provided with rose box (16), the bottom of rose box (16) is provided with intake pipe (17), the one end of breather pipe (15) with the inside intercommunication of rose box (16).

2. The drying apparatus for coating material spraying according to claim 1, wherein: two dust shields (26) are arranged inside the filter box (16), and dry cotton (27) is filled between the two dust shields (26).

3. The drying apparatus for coating material spraying according to claim 1, wherein: the drying box is characterized in that a first exhaust pipe (18) is arranged on the side wall of one side of the drying box (2), and a second exhaust pipe (22) is arranged at the bottom of the first exhaust pipe (18).

4. The drying apparatus for coating material spraying according to claim 3, wherein: first exhaust pipe (18) are one end open structure, the open end movable mounting of first exhaust pipe (18) has tube cap (19), the inboard of tube cap (19) is provided with connecting rod (20), the one end of connecting rod (20) is provided with activated carbon filter core (21), just connecting rod (20) with activated carbon filter core (21) all are located the inside of first exhaust pipe (18).

5. The drying apparatus for coating material spraying according to claim 1, wherein: one side on stoving case (2) surface is provided with door-hinge (23), the surface of stoving case (2) passes through door-hinge (23) articulates there is chamber door (25), one side on chamber door (25) surface is provided with handle (24).

6. The drying apparatus for coating material spraying according to claim 1, wherein: and a heating resistance wire (14) is arranged in the heating box (13).