A kind of coating cloud purifying-recovering machine
Technical field
The present invention relates to purifying processing devices, specifically, being to be related to a kind of coating cloud purifying-recovering machine.
Background technique
During paint spraying, for the coating of spray painting still based on solvent, the organic solvent in surface of the paint film and coating cloud is direct
It evaporates into workshop air, paint is atomized into particle under high pressure effect, but paint is cannot to all arrive in spray gun spraying
Lacquered surface, this part paint particle forms coating cloud with air-flow, and small coating cloud droplet forms dust after evaporation of the solvent,
Dissipation is in workshop air.In order to improve the working environment of workers and meet the requirement of environmental protection in workshop, it is necessary to be administered to coating cloud
Purified treatment.
Summary of the invention
In view of the above-mentioned problems of the prior art, it is an object of that present invention to provide a kind of coating cloud purifying-recovering machines.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of coating cloud purifying-recovering machine, including shell, fog-suction mouth, centrifugal blower, motor, collecting tank, bearing, runner, go out
Air port, it is characterised in that: the outer casing frontispiece left end is equipped with the fog-suction mouth of a horn shape, and the other end of outer casing frontispiece is equipped with
Air outlet, the outer casing bottom are equipped with collecting tank, and the centrifugal blower is located at the right side of shell, and interior of shell is equipped with and centrifugation wind
The runner of the same bearing of machine, the runner are combined by the overlapping of two wheel rims and are formed, and wheel circle center is equipped with bracket panel and several
Width strand, width strand one end connect bracket panel, and the other end connects the inward flange of wheel rim, the width strand of the first wheel rim and the second wheel rim
In there is the setting for being spaced and mutually staggering, two wheel rim overlapping junctions form and combine annular groove, on the inner wall both sides in conjunction with annular groove
It is each provided with the width strand hole of the first wheel rim and the second wheel rim, centre is equipped with grease leak hole, and the width strand hole on both sides is in have interval
And form rounded projections arranged setting.
For better purification coating cloud, the runner quantity is 3.
Further, the radius of the bracket panel is the half size of wheel rim radius.
Further, two runner partitions are additionally provided among the interior of shell, two runner partition one end are fixedly connected
The roof of interior of shell, the other end extend to distance and collect trench bottom there are also 2-3 centimetres of position, set among two runner partitions
There is same level direction and the circular hole of runner can be accommodated.
In order to preferably make Qi Zhu fall collecting tank, the cover top portion is dome.
The beneficial effects of the present invention are: the configuration of the present invention is simple utilizes centrifugation by the revolving filtering of 3 runners
Power principle, in coating cloud Qi Zhu particle and dust throw away filtering, the clean-up effect of coating cloud is very good, and it is easy to operate,
It is at low cost.
Detailed description of the invention
Fig. 1 is perspective view of the invention;
Fig. 2 is structural schematic diagram of the invention;
Fig. 3 is runner perspective view of the invention;
Fig. 4 is runner top view of the invention;
Fig. 5 is runner combination annular groove top view of the invention.
The title of appended drawing reference in above-mentioned attached drawing are as follows:
1- shell, 2- fog-suction mouth, 3- air outlet, 4- centrifugal blower, 5- motor, 6- collecting tank, 7- bearing, 8-
Runner, 9- runner partition, the first wheel rim of 10-, the second wheel rim of 11-, 12- width strand, 13- bracket panel, 14- coupling collar
Slot, 15- width strand hole, 16- grease leak hole, 17- inner wall.
Specific embodiment
The present invention is described in further detail with embodiment with reference to the accompanying drawing, but embodiments of the present invention are not
It is only limitted to this.
Embodiment
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of coating cloud purifying-recovering machine, including shell 1, fog-suction mouth 2, centrifugation wind
Machine 4, motor 5, collecting tank 6, bearing 7, runner 8, air outlet 3,1 bottom of shell is equipped with collecting tank 6, in order to preferably fall Qi Zhu
Collecting tank 6 is fallen, is dome at the top of shell 1, the positive left end of shell 1 is equipped with the fog-suction mouth 2 of a horn shape, can be effective
Slow down the time of air inlet.The positive other end of shell 1 is equipped with air outlet 3, and centrifugal blower 4 is located at the right side of shell 1, in shell 1
Portion is equipped with the runner 8 with the same bearing 7 of centrifugal blower 4, and for better purification coating cloud, 8 quantity of runner is 3, inside shell 1
Centre is additionally provided with two runner partitions 9, and two 9 one end of runner partition are fixedly connected with the roof inside shell 1, and the other end extends to
Apart from 6 bottom of collecting tank, there are also 2-3 centimetres of positions, and making runner partition 9 and collecting tank 6, there are the gaps that air-flow passes through, and alleviate
The air pressure of 9 sealing spaces of runner partition makes the revolving speed for not influencing runner 8, is equipped with same level side among two runner partitions 9
The circular hole of Xiang Bingke receiving runner 8.Runner 8 is combined by two overlappings of wheel rim 10,11 and is formed, and wheel circle center 10,11 is equipped with
Bracket panel 13 and several width strands 12, for better filtration, purification coating cloud particle, the radius of bracket panel 13 is wheel rim 10,11 half
The half size of diameter, i.e. the area of bracket panel 13 is larger can effectively to block portion of air, make air toward bracket panel
13 surroundings are scattered, and formation air is wavy, are expanded the filter area of coating cloud, can more effectively be intercepted coating cloud particle.Width strand
12 one end connect bracket panel 13, and the other end connects the inward flange of wheel rim 10,11, in order to preferably filter coating cloud particle, to two
The width strand 12 of wheel rim 10,11 is particularly designed, i.e., the width strand 12 of the first wheel rim 10 and the second wheel rim 11 is in have interval
And the setting mutually staggered, such coating cloud particulate matter escape from the width strand 12 of the first wheel rim 10, but largely can be by the second wheel
The width strand 12 of circle 11 is intercepted and is thrown away.Two wheel rims 10,11 are overlapped junction and are formed in conjunction with annular groove 14, in conjunction with annular groove 14
It is each provided with the width strand hole 15 of the first wheel rim 10 and the second wheel rim 11 on 17 both sides of inner wall, can not be got rid of to solve sub-fraction
Grease out rests on the inner wall 17 of the combination annular groove 14 of wheel rim 10,11, is equipped with grease among the inner wall 17 in conjunction with annular groove 14
Leak hole 16, while grease leak hole 16 also has depressurization.The width strand hole 15 on both sides is in have interval and form rounded projections arranged
Setting be in order to preferably make the width strand 12 of the first wheel rim 10 and the second wheel rim 11 be spaced and mutually stagger in having, and can be with
Consolidate the tightness of runner 8.
Workflow of the invention is as follows:
Motor 5 is opened, centrifugal blower 4 starts and carries out air draft, and centrifugal blower 4 and 3 runner 8 is same bearing 7, i.e., together
One direction carries out high speed rotation, and coating cloud enters from the fog-suction mouth 2 of horn shape, carries out primary filter by first runner 8,
Coating cloud particle is intercepted and is run at high speed by the width strand 12 of runner 8, using centrifugal principle, interception on width strand 12
Coating cloud particle thrown away, the coating cloud particle being thrown out of falls into the collecting tank 6 of 1 bottom of shell, by the preliminary of the first runner 8
Filtered coating cloud enters the 8 middle rank filtering of the second runner, also passes through the high speed rotation of the second runner 8, makes by the second runner 8
The coating cloud particle that width strand 12 intercepts equally is thrown out of and falls in collecting box 6, by 8 mistake of the first runner 8 and the second runner
The coating cloud of filter has compared purification, this is using the ultimate filtering of third runner 8, and coating cloud can achieve basic purification and complete,
At this moment the coating cloud being cleaned is blown out by air outlet 3.
The above are best mode for carrying out the invention, simply changing and replacing for those ordinary skill in the art is all this
Within the protection scope of invention.