CN217963364U - Gas filtering mechanism for coating machine drying oven - Google Patents
Gas filtering mechanism for coating machine drying oven Download PDFInfo
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- CN217963364U CN217963364U CN202221795752.8U CN202221795752U CN217963364U CN 217963364 U CN217963364 U CN 217963364U CN 202221795752 U CN202221795752 U CN 202221795752U CN 217963364 U CN217963364 U CN 217963364U
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Abstract
The utility model discloses a gas filtering mechanism for coating machine oven relates to coating machine technical field. Including oven, centrifugal fan, heating cabinet and air purification case, the top of oven is equipped with the flange interface, and is connected with centrifugal fan's delivery outlet through the flange interface, and the both ends of heating cabinet are equipped with the connection wind gap, and are connected with centrifugal fan's input port through the wind gap of one end wherein, install heating resistor and temperature sensor in the heating cabinet respectively. This gas filtering mechanism for coating machine oven, install air filter equipment through the front end at firing equipment, thereby carry out filtration purification to the air of introducing, thereby turn into the hot-air again and carry out the drying, avoid the impurity that former air is accompanied to attach at the substrate surface and influence the coating quality, and simultaneously, the preheating recovery pipeline that sets up is connected to on the air filter equipment, cooperation temperature sensor monitors heating temperature, thereby control firing equipment's heating better, be favorable to energy saving.
Description
Technical Field
The utility model relates to a coating machine technical field specifically is a gas filtering mechanism for coating machine oven.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled base material, drying and then cutting into sheets or rolling.
In the prior art, a coated substrate is dried by hot air and then blown onto the surface of the substrate, and air is accompanied by impurities in the conveying process, such as impurities adhered to the surface of the substrate, so that the coating quality is easily affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas filtering mechanism for coating machine oven to solve the problem among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating machine is gaseous filtering mechanism for oven, includes oven, centrifugal fan, heating cabinet and air purification case, the top of oven is equipped with the flange interface, and is connected with centrifugal fan's delivery outlet through the flange interface, the both ends of heating cabinet are equipped with the connection wind gap, and are connected with centrifugal fan's input port through the wind gap of one end wherein, install heating resistor and temperature sensor in the heating cabinet respectively, the both ends of air purification case are equipped with the flange fan housing, and are connected with the air purification case through the flange fan housing of one end wherein, the equipartition has the socket on the air purification case, and pegs graft in proper order through the socket and have primary filter screen, HEPA filter screen, cold catalyst filter screen, carbon fiber filter screen and active carbon filter screen, the rear side of oven is equipped with the back flow, and the other end of back flow is connected on the flange fan housing of air purification case one end.
Furthermore, an air distribution pipe is arranged in the oven and distributed at the upper end and the lower end in the oven.
Furthermore, the air distribution pipe is provided with a sleeve opening and is connected with the flange interface through the sleeve opening.
Furthermore, material guide rollers are distributed in the oven, and the air distribution pipes are positioned on the upper side and the lower side of the material guide rollers.
Furthermore, an inlet and an outlet are formed in two sides of the drying oven, and check curtains are installed on the inlet and the outlet.
Furthermore, the heating resistor and the temperature sensor are both externally connected with a control system of the coating machine.
Compared with the prior art, the utility model provides a gas filtering mechanism for coating machine oven possesses following beneficial effect:
this gas filtering mechanism for coating machine oven, install air filter through the front end at firing equipment, thereby carry out filtration purification to the air of introducing, thereby turn into the hot-air again and carry out the drying, avoid the impurity that former air accompanies to attach at the substrate surface and influence the coating quality, and simultaneously, the preheating recovery pipeline that sets up is connected to on the air filter, cooperation temperature sensor monitors heating temperature, thereby control firing equipment's heating better, be favorable to energy saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial side view of the present invention;
fig. 3 is a sectional view of the heating box of the present invention;
fig. 4 is a cross-sectional view of the air purifying box of the present invention.
In the figure: 1. an oven; 2. a centrifugal fan; 3. a heating box; 4. an air purification box; 5. a flange interface; 6. connecting an air port; 7. a heating resistor; 8. a temperature sensor; 9. a flange fan cover; 10. a socket; 11. a primary filter screen; 12. a HEPA filter screen; 13. a carbon fiber filter screen; 14. an activated carbon filter screen; 15. a return pipe; 16. distributing an air pipe; 17. looping; 18. a material guide roller; 19. an inlet and an outlet; 20. a curtain.
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 efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model discloses a gas filtering mechanism for coating machine oven, including oven 1, centrifugal fan 2, heating cabinet 3 and air purification case 4, oven 1's top is equipped with flange interface 5, and is connected with centrifugal fan 2's delivery outlet through flange interface 5, heating cabinet 3's both ends are equipped with connecting air port 6, and are connected with centrifugal fan 2's input port through the wind gap of one end wherein, install heating resistor 7 and temperature sensor 8 in the heating cabinet 3 respectively, air purification case 4's both ends are equipped with flange fan housing 9, and are connected with air purification case 4 through the flange fan housing 9 of one end wherein, air purification case 4 is last the equipartition has socket 10, and has first effect filter screen 11, HEPA filter screen 12, carbon fiber filter screen 13 and active carbon filter screen 14 through socket 10 pegs graft in proper order, oven 1's rear side is equipped with back flow 15, and the other end of back flow 15 connects on air purification case 4's flange fan housing 9 of one end, through install the air filtering equipment at the front end of heating equipment to filter the purification is carried out the filtration to the air purification, thereby turns into the hot air that the hot air carries out to carry out the dry thereby, avoids the air coating to carry out the heating quality of the monitoring equipment to be connected to the heating and the heating device is connected to the heating and is more the heating device, and is connected to the heating device, thereby the heating quality is favorable to the heating device, and the heating device is carried out the monitoring and is carried out the heating and is carried out the influence, and is carried out the heating quality monitoring and is carried out, and is more.
Specifically, an air distribution pipe 16 is installed in the oven 1, and the air distribution pipe 16 is distributed at the upper end and the lower end of the oven 1.
In this embodiment, the air distribution pipe 16 is used to spray hot air onto the surface of the substrate, thereby achieving the effect of rapid drying.
Specifically, the air distribution pipe 16 is provided with a sleeve opening 17 and is connected with the flange connector 5 through the sleeve opening 17.
In this embodiment, the cuff 17 is a connecting structure for connecting the air distribution pipe 16 and the centrifugal fan 2.
Specifically, the oven 1 is distributed with material guide rollers 18, and the air distribution pipes 16 are located at the upper and lower sides of the material guide rollers 18.
In this embodiment, the guide roller 18 is used for substrate transfer in the oven 1.
Specifically, an inlet and an outlet 19 are arranged on two sides of the oven 1, and a check curtain 20 is installed on the inlet and the outlet 19.
In this embodiment, the inlet and outlet 19 is used for the inflow and outflow of the substrate, and the curtain 20 can play a role in alleviating the overflow of the hot air in the oven 1 from the inlet and outlet 19.
Specifically, the heating resistor 7 and the temperature sensor 8 are both externally connected with a control system of the coating machine.
In this embodiment, the heating resistor 7 is used to heat the air flowing in after heating, the temperature sensor 8 is used to detect the heating temperature, and when the heating temperature reaches the set temperature range value, the external control system is switched to the energy-saving mode.
When using, install filtration equipment through the front end at firing equipment to filter the purification to the air of introducing, thereby turn into the hot-air again and carry out the drying, avoid the impurity that former air is accompanied to attach on the substrate surface and influence the coating quality, simultaneously, the preheating recovery pipeline who sets up is connected to filtration equipment, cooperation temperature sensor 8 monitors heating temperature, thereby control firing equipment's heating better, be favorable to the energy saving.
To sum up, this gas filtering mechanism for coating machine oven installs air filter equipment through the front end at heating equipment to carry out filtration purification to the air of introducing, thereby turn into the hot-air and carry out the drying again, avoid former air accompanied impurity to attach and influence the coating quality on the substrate surface, simultaneously, the preheating recovery pipeline that sets up is connected to air filter equipment, cooperates temperature sensor 8 to monitor heating temperature, thereby control heating equipment's heating better, be favorable to energy saving.
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 (6)
1. The utility model provides a gas filtering mechanism for coating machine oven, includes oven (1), centrifugal fan (2), heating cabinet (3) and air purification case (4), its characterized in that: the utility model discloses a fan, including oven (1), heating cabinet (3), air purification case (4), and air purification case (4), the top of oven (1) is equipped with flange interface (5), and is connected with the delivery outlet of centrifugal fan (2) through flange interface (5), the both ends of heating cabinet (3) are equipped with connection wind gap (6), and is connected with the input port of centrifugal fan (2) through the wind gap of one end wherein, install heating resistor (7) and temperature sensor (8) in heating cabinet (3) respectively, the both ends of air purification case (4) are equipped with flange fan housing (9), and are connected with air purification case (4) through flange fan housing (9) of one end wherein, the equipartition has socket (10) on air purification case (4), and peg graft in proper order through socket (10) and have primary filter screen (11), HEPA filter screen (12), carbon fiber filter screen (13) and active carbon filter screen (14), the rear side of oven (1) is equipped with back flow (15), and the other end of back flow (15) is connected on flange fan housing (9) of air purification case (4) one end.
2. The gas filtering mechanism for the baking oven of the coating machine as claimed in claim 1, wherein: an air distribution pipe (16) is arranged in the oven (1), and the air distribution pipe (16) is distributed at the upper end and the lower end in the oven (1).
3. The gas filtering mechanism for the coating machine oven according to claim 2, wherein: the air distribution pipe (16) is provided with a sleeve opening (17) and is connected with the flange connector (5) through the sleeve opening (17).
4. The gas filtering mechanism for the coating machine oven according to claim 2, wherein: the drying oven (1) is internally distributed with material guide rollers (18), and the air distribution pipes (16) are positioned at the upper side and the lower side of the material guide rollers (18).
5. The gas filtering mechanism for the baking oven of the coating machine as claimed in claim 1, wherein: an inlet and an outlet (19) are arranged on two sides of the oven (1), and a baffle curtain (20) is arranged on the inlet and the outlet (19).
6. The gas filtering mechanism for the coating machine oven according to claim 1, wherein: the heating resistor (7) and the temperature sensor (8) are both externally connected with a control system of the coating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221795752.8U CN217963364U (en) | 2022-07-12 | 2022-07-12 | Gas filtering mechanism for coating machine drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221795752.8U CN217963364U (en) | 2022-07-12 | 2022-07-12 | Gas filtering mechanism for coating machine drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217963364U true CN217963364U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221795752.8U Active CN217963364U (en) | 2022-07-12 | 2022-07-12 | Gas filtering mechanism for coating machine drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217963364U (en) |
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2022
- 2022-07-12 CN CN202221795752.8U patent/CN217963364U/en active Active
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