Waste gas pipeline collecting and conveying system
Technical Field
The utility model relates to a portable, segmentable dismantlement/concatenation, can realize quickly separating and combination and repeatedly usable's exhaust gas line and collect and conveying system, be applicable to and carry out the multiple spot to the waste gas that large-scale special-shaped work piece such as aircraft produced at spraying operation in-process and collect and carry with concentrating.
Background
At present, the spraying operation of large-scale special-shaped workpiece shells such as airplanes and the like is carried out in a semi-closed large-scale factory/warehouse, and the effective collection and the transmission of paint mist and volatile organic waste gas generated in the spraying process are a great problem. The main contradiction is that the airplane needs larger clearance when entering and exiting the hangar, so the arrangement of the waste gas pipeline system is suitable to be far away from the airplane; however, in order to achieve an efficient collection and transport of exhaust gases during the spraying operation, the exhaust gas duct system is preferably arranged close to the aircraft.
Disclosure of Invention
An object of the utility model is to provide a portable, can the segmentation dismantle/splice, can realize quickly separating and combination and repeatedly usable's exhaust duct collection and conveying system.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas pipeline collecting and conveying system comprises a waste gas pipeline conveying device and a waste gas collecting system, wherein a supporting frame is arranged on the waste gas pipeline conveying device, lifting devices are respectively arranged on four corners of the supporting frame, a hoop is arranged in the supporting frame, an air pipe is arranged on the hoop, universal wheels are arranged below the supporting frame, a box body is arranged on the waste gas collecting system, movable wheels are arranged below the box body, an access door is arranged on the box body, an anti-explosion fan is arranged in the box body and connected with an anti-explosion motor, an air outlet is arranged on the right side of the box body, an air outlet pipe is arranged on the air outlet, one side of the air outlet pipe is connected with the anti-explosion fan, an air inlet pipe is arranged on the left side of the box body, a filter frame is arranged on the right side of, and an explosion-proof device is arranged at the top of the box body.
Preferably, the access door is provided with an observation port.
Preferably, there may be one or more than one air inlet pipe.
Preferably, the ventilation pipelines are connected through quick clamps.
Compared with the prior art, the beneficial effects of the utility model are that: the ventilation pipeline is connected with the support frame through the hoop, each section of pipeline is provided with the support frame, each pair of support frames is provided with a lifting device to meet the use requirements of different elevation work interfaces, and the bottom of each support frame is provided with a universal wheel. When the pipeline needs to be moved, an operator does not need to lift the pipeline and move the pipeline, the pipeline can be directly pushed to a working area along a plane by only 1-2 persons, and the pipe diameter and the length of each section of the moving pipeline are determined according to different working conditions. After each section of mobile pipeline is in place, the mobile pipelines are connected through a quick hoop; explosion-proof fan passes through the air-supply line and inhales waste gas, filters through plate filter and filter bag and gets rid of partly coating cloud/dust pollution thing, and during the waste gas entering waste gas pipeline conveyor after the purification, this equipment air inlet connects the hole can be one or more to satisfy the demand of different work positions, can guarantee the stability of air current simultaneously again. The air outlet pipe of the air outlet side of the equipment is one, but can enter one or more waste gas pipeline conveying devices through the adapter. The structure form of adapter can be various, and pipeline and collection system remove conveniently and can make up wantonly, have effectively reduced intensity of labour, can satisfy some specific operating mode operation requirements again.
Drawings
FIG. 1 is a schematic diagram of an exhaust collection system;
FIG. 2 is a schematic top view of an exhaust collection system;
FIG. 3 is a schematic structural diagram of an exhaust gas duct conveying device;
FIG. 4 is a schematic view of a quick-release clip;
in the figure: 1. an exhaust gas pipe transport device; 2. an exhaust gas collection system; 3. a support frame; 4. a lifting device; 5. hooping; 6. a ventilation duct; 7. a universal wheel; 8. a box body; 9. a moving wheel; 10. an access door; 11. an explosion-proof fan; 12. an explosion-proof motor; 13. an air outlet; 14. an air outlet pipe; 15. an air inlet pipe; 16. a filter frame; 17. a plate filter; 18. a filter bag; 19. an explosion-proof device; 20. a viewing port; 21. and (5) quickly clamping the hoop.
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. 1-4, the present invention provides an embodiment: a waste gas pipeline collecting and conveying system comprises a waste gas pipeline conveying device 1 and a waste gas collecting system 2, wherein a support frame 3 is arranged on the waste gas pipeline conveying device 1, lifting devices 4 are respectively arranged on four corners of the support frame 3, a hoop 5 is arranged in the support frame 3, an air pipeline 6 is arranged on the hoop 5, a universal wheel 7 is arranged below the support frame 3, a box body 8 is arranged on the waste gas collecting system 2, a moving wheel 9 is arranged below the box body 8, an access door 10 is arranged on the box body 8, an explosion-proof fan 11 is arranged in the box body 1, the explosion-proof fan 11 is connected with an explosion-proof motor 12, an air outlet 13 is arranged on the right side of the box body 8, an air outlet pipe 14 is arranged on the air outlet 13, one side of the air outlet pipe 14 is connected with the explosion-proof fan 11, an air inlet pipe 15 is arranged on the, the top of the box body 8 is provided with an explosion-proof device 19, the access door 10 is provided with an observation port 20, one or more air inlet pipes 15 can be arranged, and the ventilating pipelines 6 are connected 21 through quick hoops.
The working principle is as follows: ventilating duct 6 passes through staple bolt 5 and links to each other with support frame 3, and every section pipeline all is furnished with support frame 3, and every vice support frame 3 is equipped with elevating gear 4, adjusts elevating gear and can satisfy different elevation working interfaces operation requirements, and 3 bottoms of support frame contain universal wheel 7. When the pipeline needs to be moved, an operator does not need to lift the pipeline and move the pipeline, the pipeline can be directly pushed to a working area along a plane by only 1-2 persons, and the pipe diameter and the length of each section of the moving pipeline are determined according to different working conditions. After each section of mobile pipeline is in place, the mobile pipelines are connected through a quick hoop 21; when needing to absorb waste gas, start explosion-proof motor 12, explosion-proof fan 11 functions, inhale waste gas through air-supply line 15, filter through plate filter 17 and filter bag 18 and get rid of partly coating cloud/dust pollutant, it is connected with air pipe 6 on the waste gas pipeline conveyor 1 to go out tuber pipe 14, waste gas after the purification gets into in the waste gas pipeline conveyor 1, this equipment air inlet connects 15 can be one or more, with the demand that satisfies different work positions, can guarantee the stability of air current simultaneously again. The air outlet pipe 14 on the air outlet side of the equipment is one, but can enter one or more waste gas pipeline conveying devices 1 through an adapter. The structure form of adapter can be various, and pipeline and collection system remove conveniently and can make up wantonly, have effectively reduced intensity of labour, can satisfy some specific operating mode operation requirements again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.