CN203899827U - Dual-purpose paint-spraying and drying switching device - Google Patents
Dual-purpose paint-spraying and drying switching device Download PDFInfo
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- CN203899827U CN203899827U CN201420214833.3U CN201420214833U CN203899827U CN 203899827 U CN203899827 U CN 203899827U CN 201420214833 U CN201420214833 U CN 201420214833U CN 203899827 U CN203899827 U CN 203899827U
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Abstract
The utility model relates to a dual-purpose paint-spraying and drying switching device. A chamber is separated into two layers, namely a dynamic pressure chamber and an operating chamber by a filter layer; the operating chamber is provided with a seal door; paint spraying and drying share the chamber and three pipeline systems; when drying is carried out, a blow valve, an exhaust diagonal fan and an exhaust valve are closed, air passes through a drying return air inlet, a drying return air pipe and a tee joint air pipe, is heated in a combustion furnace, then passes through the chamber, and is discharged; when paint spraying is carried out at normal temperature, a drying return air valve is closed, a blower is opened, air passes through a paint spraying blowing-in filter layer, a paint spraying blast pipe, the tee joint air pipe, a non-started combustion furnace, the blower, a blast pipe with a regulating valve and the chamber; when paint spraying is carried out in winter, the exhaust valve, the exhaust diagonal fan and the blow valve are opened, the drying return air valve is closed, and when the blower is opened, air passes through the paint spraying blowing-in filter layer, the paint spraying blast pipe and the tee joint air pipe, is heated in the combustion furnace, passes through the blower, the blast pipe with a regulating valve and the chamber, and is finally discharged. The dual-purpose paint-spraying and drying switching device has the following advantages: the switching is flexible, the structure is compact, the occupied area is small, the material is saved, and the cost is low.
Description
Technical field
The utility model relates to a kind of switching device shifter, particularly relates to a kind of compact conformation, and system composition is dexterous, in the body of same chamber, realize dry, spray paint and the spray paint switching device shifter of spraying paint of three kinds of conventional func and drying dual-purpose of normal temperature winter.
Background technology
As everyone knows, in paint industry, spray paint and dry the operation different as two, normally needing to take two different functional compartments bodies.If the local multicolour repeatedly of workpiece sprays and for example, on not being subject to entirety continuous pipeline in workshop to affect (motor bus colour bar spraying), difference in functionality takies different chamber bodies, has both taken workshop area excessive, wastes again material, has increased cost of investment.For this process characteristic, to spray paint and dry in partial devices integrate and optimize, thereby realize in same functional compartments body, the switching of the different conditions by different system or same system, thereby realize, workpiece is dried, spray paint winter and the normal temperature three kinds of conventional functions of spraying paint, reduce cost of investment, also reduced and taken workshop area.
Summary of the invention
The utility model provides a kind of compact conformation for solving the technical problem existing in known technology, and system composition is dexterous, in the body of same chamber, realize dry, spray paint and the spray paint switching device shifter of spraying paint of three kinds of conventional func and drying dual-purpose of normal temperature winter.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: it comprises chamber body, dries hot air duct, sprays paint and blow and exhaust duct, it is characterized in that:
1. chamber body: chamber body adopts steel construction, be divided into two-layer up and down, upper strata is dynamic pressure chamber, and lower floor is operating room, and the entry and exit of operating room are provided with hermatic door, four sides of hermatic door all seal by rock cotton board, at the differing heights place of both sides, be provided with lighting lamphouse, dynamic pressure chamber is surrounded by steel plate and all sealings, filter course is arranged on the steel construction between dynamic pressure chamber and operating room, and with this, dynamic pressure chamber and operating room is separated;
2.. hot air circulating system: it comprises dries return air inlet, oven dry backwind tube, oven dry electronic air returning valve, three ventilation ducts, combustion furnace, pressure fan, ajutage; The described oven dry return air inlet that is positioned at body both sides, chamber is connected with oven dry backwind tube, dry after backwind tube gathers for two of homonymy and be connected with the electronic air returning valve of oven dry, one end of connecting tee airduct subsequently, the open top of three ventilation ducts connects the pipeline of the supply air system of spraying paint, and the other end of the horizontal direction of three ventilation ducts and the arrival end of combustion furnace are connected, the port of export at combustion furnace is connected with pressure fan, the port of export of pressure fan is connected with the ajutage with control valve, and ajutage is directly connected to the dynamic pressure chamber on body upper strata, chamber;
3.. the supply air system of spraying paint: it comprises the powered air-purifying layer that sprays paint, the ajutage that sprays paint, electric feeding air-valve; The described powered air-purifying floor that is positioned at body both sides, chamber is connected with the ajutage that sprays paint, the spray paint lower end of ajutage is connected with the upper end open of three ventilation ducts by electric feeding air-valve, a horizontal opening of three ventilation ducts is connected with the pipeline of hot air circulating system, another horizontal opening of three ventilation ducts is connected with the arrival end of combustion furnace, the port of export at combustion furnace is connecting pressure fan, the port of export of pressure fan is connected with the ajutage of connecting band control valve, and ajutage is directly connected to the dynamic pressure chamber on body upper strata, chamber;
4.. exhaust system sprays paint: it comprises the exhaust outlet that sprays paint being positioned under the body bottom grid plate of chamber, filter course, underground exhaust duct, ground Rose Box, secondary filter floor, air draft diagonal flow fan, electronic exhaust valve and the exhaust duct that sprays paint; The described exhaust outlet that sprays paint is connected with underground exhaust duct by a filter course, when underground exhaust duct forwards on the ground, first by ground Rose Box, in Rose Box, be provided with secondary filter layer on the ground, after reducing, be connected with air draft diagonal flow fan more again, the other end of air draft diagonal flow fan is connected with electronic exhaust valve, and electronic exhaust valve is connected with the exhaust duct that sprays paint.
Advantage and the good effect that the utlity model has are: adopt hot air circulating system, the exhaust system that sprays paint, the supply air system of spraying paint acting in conjunction, realize three kinds of functions in the body of same chamber, switch flexibly, compact conformation, takes up room little, saves material, and cost is low.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is A-A sectional structure schematic diagram of Fig. 1.
In Fig. 1-Fig. 3: 1. chamber body, 1-1. filter course, 2. dynamic pressure chamber, 3. operating room,
4. hermatic door, 5. dries return air inlet, 6. dries backwind tube, and 7. dry and use electronic air returning valve,
8. three ventilation ducts, 9. combustion furnace, 10. pressure fan, 11. ajutages, 12. control valves,
The 13. powered air-purifying layers that spray paint, 14. ajutages that spray paint, 15. electric feeding air-valves,
16. exhaust outlets that spray paint, 17. filter courses, 18. underground exhaust ducts, 19. Rose Boxes on the ground, 20. secondary filter layers, the electronic exhaust valve of 21. air draft diagonal flow fan 22., 23. exhaust ducts that spray paint.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, feature and effect, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows, refer to Fig. 1-Fig. 3.
As shown in Fig. 1-Fig. 3: spray paint and dry two kinds of different process, sharing a chamber body 1 and three pipe-line systems, three pipe-line system actings in conjunction, organically combine the function that oven dry, winter spray paint and normal temperature sprays paint that realizes this device;
Chamber body 1 adopts steel construction, be divided into two-layer up and down, upper strata is dynamic pressure chamber 2, lower floor is operating room 3, dynamic pressure chamber 2 mainly utilizes large space to cushion pressure fan 10 and carries the air of coming in, to reach to the at the uniform velocity object of gas of the interior conveying of operating room 3, 2 bottoms, dynamic pressure chamber are equipped with filter course 1-1, dynamic pressure chamber 2 and operating room 3 are separated, the double entrance of one end outlet of lower floor's operating room 3 is provided with hermatic door 4, four sides of hermatic door 4 all seal by rock cotton board, at the differing heights place of both sides, be provided with lighting lamphouse, dynamic pressure chamber 2 is surrounded by steel plate and all sealings, the top of the bottom of dynamic pressure chamber 2 and operating room 3 separates with filter course 1-1, filter course 1-1 is laid on the steel structure framework at top of operating room 3, and hot air circulating system comprises dries return air inlet 5, oven dry backwind tube 6, oven dry electronic air returning valve 7, three ventilation ducts 8, combustion furnace 9, pressure fan 10, ajutage 11, the described oven dry return air inlet 5 that is positioned at chamber body 1 both sides is connected with oven dry backwind tube 6, dry after backwind tube 6 gathers for two of homonymy and be connected with the electronic air returning valve 7 of oven dry, one end of connecting tee airduct 8 subsequently, the open top of three ventilation ducts 8 connects the pipeline of the supply air system of spraying paint, and the other end of the horizontal direction of three ventilation ducts 8 is connected with the arrival end of combustion furnace 9, be connected with pressure fan 10 at the port of export of combustion furnace 9, the port of export of pressure fan 10 is connected with the ajutage 11 with control valve 12, and ajutage 11 is directly connected to the dynamic pressure chamber 2 on chamber body 1 upper strata,
The supply air system of spraying paint comprises the powered air-purifying layer 13 that sprays paint, the ajutage 14 that sprays paint, electric feeding air-valve 15; The described powered air-purifying floor 13 that is positioned at chamber body 1 both sides is connected with the ajutage 14 that sprays paint, the spray paint lower end of ajutage 14 is connected with the upper end open of three ventilation ducts 8 by electric feeding air-valve 15, a horizontal opening of three ventilation ducts 8 is connected with the pipeline of hot air circulating system, three ventilation duct 8 another horizontal openings are connected with the arrival end of combustion furnace 9, connecting pressure fan 10 at the port of export of combustion furnace 9, the port of export of pressure fan 10 is connected with the ajutage 11 of connecting band control valve 12, and ajutage 11 is directly connected to the dynamic pressure chamber 2 on chamber body 1 upper strata; The effect of control valve 12 is mainly according to drying and spraying paint in the difference of demand wind supply quantity, regulates the air quantity that enters into dynamic pressure chamber 2.
The exhaust system that sprays paint is independent independent tubes, comprises the exhaust outlet 16 of spraying paint that is positioned under chamber body 1 bottom grid plate, filter course 17, underground exhaust duct 18, Rose Box 19, secondary filter floor 20, air draft diagonal flow fan 21, electronic exhaust valve 22 and the exhaust duct 23 that sprays paint on the ground; The described exhaust outlet 16 that sprays paint is connected with underground exhaust duct 18 by a filter course 17, when underground exhaust duct 18 forwards on the ground, first by ground Rose Box 19, in Rose Box 19, be provided with secondary filter layer 20 on the ground, after reducing, be connected with air draft diagonal flow fan 21, the other end of air draft diagonal flow fan 21 is connected with electronic exhaust valve 22 again, and electronic exhaust valve 22 is connected with the exhaust duct 23 that sprays paint, finally, by the air qualified discharge after twice filtration;
In sum, hot air circulating system and the supply air system of spraying paint share three ventilation ducts 8, combustion furnace 9, pressure fan 10 and the ajutage with control valve 12 11.
When operation, button on the switch board arranging by operating room 3 sides is controlled, as shown in Fig. 1-Fig. 3: in the time using drying function, first, close electric feeding air-valve 15 and air draft diagonal flow fan 21, appropriateness is opened electronic exhaust valve 22, meanwhile, open and dry with electronic air returning valve 7 and pressure fan 10, pressure fan 10 starts, at this moment, hot air circulating system works, air from four of chamber body 1 both sides dry return air inlet 5 out, enter and dry backwind tube 6, be transported to combustion furnace 9 by three ventilation ducts 8 again, because the combustor of combustion furnace 9 is opening, the port of export of combustion furnace 9 is connected with pressure fan 10, the port of export of pressure fan 10 is connected to the ajutage 11 with control valve 12, hot blast after its heating is transported to the dynamic pressure chamber 2 of chamber body 1 endlessly, enter the hot blast of dynamic pressure chamber 2, enter to operating room 3 through being positioned at after the filter course 1-1 of 2 bottoms, dynamic pressure chamber filters, this part hot blast enters into four oven dry return air inlets 5 of chamber body 1 both sides after surface of the work cooling again, recycle, in the time drying, the hot blast after hot air circulating system effect reaches 70 DEG C-80 DEG C, now, in chamber, body-internal-circulation back and forth utilizes most of gas, considers the electronic exhaust valve 22 that only has small part gas to open by appropriateness, and from spraying paint, exhaust duct 23 is discharged,
In the time using normal temperature to spray paint function, open electric feeding air-valve 15, air draft diagonal flow fan 21 and electronic exhaust valve 22, meanwhile, close and dry with electronic air returning valve 7, open after pressure fan 10, air in operating room 3 enters into through the powered air-purifying layer 13 that sprays paint the ajutage 14 that sprays paint, again through three ventilation ducts 8, enter combustion furnace 9, now the combustor of combustion furnace 9 does not start, only, as pipeline use, pressure fan 10, by the air after filtering, is delivered to the dynamic pressure chamber 2 of device chamber body 1 by the ajutage 11 with control valve 15;
Using winter while spraying paint function, open electronic exhaust valve 15, air draft diagonal flow fan 21, and electric feeding air-valve 22, close and dry with electronic air returning valve 7, open after pressure fan 10, the air in operating room 3 enters into through the powered air-purifying layer 13 that sprays paint the ajutage 14 that sprays paint, then through three ventilation ducts 8, enter combustion furnace 9, now the combustor of combustion furnace 9 starts, and adds hot-air, and heated air is through pressure fan 12 subsequently, and by the ajutage 11 with control valve 12, deliver to the dynamic pressure chamber 2 of device chamber body 1.
Its advantage is: adopt hot air circulating system, the exhaust system that sprays paint, the supply air system of spraying paint acting in conjunction, realize three kinds of functions in the body of same chamber, switch flexibly, compact conformation, takes up room little, saves material, and cost is low.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (1)
1. spray paint and the switching device shifter of drying dual-purpose, it comprises chamber body, dries hot air duct, spray paint air-supply and exhaust duct, it is characterized in that:
1. chamber body: chamber body (1) adopts steel construction, be divided into two-layer up and down, upper strata is dynamic pressure chamber (2), lower floor is operating room (3), the entry and exit of operating room (3) are provided with hermatic door (4), four sides of hermatic door (4) all seal by rock cotton board, at the differing heights place of both sides, be provided with lighting lamphouse, dynamic pressure chamber (2) is surrounded by galvanized steel plain sheet and all sealings, filter course (1-1) be arranged on be positioned at dynamic pressure chamber (2) and operating room (3) between steel construction on, and with this, dynamic pressure chamber (2) and operating room (3) are separated;
2.. hot air circulating system: it comprises dries return air inlet (5), oven dry backwind tube (6), oven dry electronic air returning valve (7), three ventilation ducts (8), combustion furnace (9), pressure fan (10), ajutage (11), the described oven dry return air inlet (5) that is positioned at chamber body (1) both sides is connected with oven dry backwind tube (6), dry after backwind tube (6) gathers for two of homonymy and be connected with oven dry electronic air returning valve (7), one end of connecting tee airduct (8) subsequently, the open top of three ventilation ducts (8) connects the pipeline of the supply air system of spraying paint, and the other end of the horizontal direction of three ventilation ducts (8) is connected with the arrival end of combustion furnace (9), be connected with pressure fan (10) at the port of export of combustion furnace (9), the port of export of pressure fan (10) is connected with the ajutage (11) of band control valve (12), ajutage (11) is directly connected to the dynamic pressure chamber (2) on chamber body (1) upper strata,
3.. the supply air system of spraying paint: it comprises the powered air-purifying layer (13) that sprays paint, the ajutage that sprays paint (14), electric feeding air-valve (15), the described powered air-purifying floor (13) that is positioned at chamber body (1) both sides is connected with the ajutage that sprays paint (14), the spray paint lower end of ajutage (14) is connected with the upper end open of three ventilation ducts (8) by electric feeding air-valve (15), a horizontal opening of three ventilation ducts (8) is connected with the pipeline of hot air circulating system, another horizontal opening of three ventilation ducts (8) is connected with the arrival end of combustion furnace (9), connecting pressure fan (10) at the port of export of combustion furnace (9), the port of export of pressure fan (10) is connected with the ajutage (11) of connecting band control valve (12), ajutage (11) is directly connected to the dynamic pressure chamber (2) on chamber body (1) upper strata,
4.. exhaust system sprays paint: it comprises the exhaust outlet that sprays paint (16), a filter course (17), underground exhaust duct (18), ground Rose Box (19) secondary filter floor (20), air draft diagonal flow fan (21), electronic exhaust valve (22) and the exhaust duct that sprays paint (23) that are positioned under chamber body (1) bottom grid plate; The described exhaust outlet that sprays paint (16) is connected with underground exhaust duct (18) by a filter course (17), when underground exhaust duct (18) forwards on the ground, first by ground Rose Box (19), in Rose Box (19), be provided with secondary filter layer (20) on the ground, after reducing, be connected with air draft diagonal flow fan (21) more again, the other end of air draft diagonal flow fan (21) is connected with electronic exhaust valve (22), and electronic exhaust valve (22) is connected with the exhaust duct that sprays paint (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214833.3U CN203899827U (en) | 2014-04-30 | 2014-04-30 | Dual-purpose paint-spraying and drying switching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214833.3U CN203899827U (en) | 2014-04-30 | 2014-04-30 | Dual-purpose paint-spraying and drying switching device |
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| CN203899827U true CN203899827U (en) | 2014-10-29 |
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| CN201420214833.3U Active CN203899827U (en) | 2014-04-30 | 2014-04-30 | Dual-purpose paint-spraying and drying switching device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000803A (en) * | 2016-07-12 | 2016-10-12 | 无锡顺达智能自动化工程股份有限公司 | Improved station sealing structure |
| CN108393250A (en) * | 2018-04-28 | 2018-08-14 | 大连海沃科技发展有限公司 | A kind of spray baking all-in-one machine |
| CN109317346A (en) * | 2018-01-16 | 2019-02-12 | 苏州艾尔科机电工程有限公司 | A kind of New-air purifying system between spraying |
| CN110369208A (en) * | 2019-07-02 | 2019-10-25 | 佛山汉龙智能科技有限公司 | A kind of auto spray painting circulated air control system and control method |
-
2014
- 2014-04-30 CN CN201420214833.3U patent/CN203899827U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000803A (en) * | 2016-07-12 | 2016-10-12 | 无锡顺达智能自动化工程股份有限公司 | Improved station sealing structure |
| CN109317346A (en) * | 2018-01-16 | 2019-02-12 | 苏州艾尔科机电工程有限公司 | A kind of New-air purifying system between spraying |
| CN108393250A (en) * | 2018-04-28 | 2018-08-14 | 大连海沃科技发展有限公司 | A kind of spray baking all-in-one machine |
| CN110369208A (en) * | 2019-07-02 | 2019-10-25 | 佛山汉龙智能科技有限公司 | A kind of auto spray painting circulated air control system and control method |
| CN110369208B (en) * | 2019-07-02 | 2024-04-02 | 珠海汉龙智能科技有限公司 | Automatic paint spraying circulating air control system and control method |
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