CN109433504A - A kind of easy intake type ventilation device of coating - Google Patents
A kind of easy intake type ventilation device of coating Download PDFInfo
- Publication number
- CN109433504A CN109433504A CN201811460832.6A CN201811460832A CN109433504A CN 109433504 A CN109433504 A CN 109433504A CN 201811460832 A CN201811460832 A CN 201811460832A CN 109433504 A CN109433504 A CN 109433504A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- ventilation duct
- dust
- gear case
- ventilation device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
Abstract
The invention discloses a kind of easy intake type ventilation devices of coating, including ventilation duct and dust hopper, the ventilation duct left end is provided with air inlet, and ventilation duct right end is provided with air outlet, bracket is fixed with inside ventilation duct simultaneously, first bevel gear case is installed on the upside of the bracket, and first bevel gear case right end is connected by first rotating shaft with the first fan blade, the dust hopper is set to downside in the middle part of ventilation duct, and dust bag is provided on the downside of dust hopper, dust hopper is fixedly arranged above dust board simultaneously, the dust board right end is mutually fixed with ventilation inside pipe wall, bag type filtering net is installed on the right side of the ventilation duct, bar shell both ends are provided with bearing.The coating is with easy intake type ventilation device, the air circulation being not only convenient for inside paint booth, and can be filtered the impurity inside paint booth, while the ventilation device uses clean energy resource wind energy for power, saves the energy, and will not generate noise.
Description
Technical field
The present invention relates to application techniques field, the easy intake type ventilation device of specially a kind of coating.
Background technique
Paint spray booth refers to room equipped with coating equipment, carrying out painting operation, and paint spray booth includes powder spraying chamber, dipping lacquer
Room, curtain paint booth and draft chamber, draft chamber's purpose and function are mainly dust-proof and ventilation.
Existing ventilation device, structure is relatively simple, and the dust for being directly over filter screen filtration is often more, and filter
Dust is not easily contained, causes filter screen replacement frequent, while the general noise of ventilation device is larger, influences surrounding enviroment, in addition applies
Dress room is generally located on open area, and existing ventilation device does not use clean energy resource wind energy to be aerated, results in waste of resources, needle
To the above problem, need to improve existing ventilation device.
Summary of the invention
The purpose of the present invention is to provide a kind of easy intake type ventilation devices of coating, to solve in above-mentioned background technique
The existing ventilation device proposed, structure is relatively simple, and the dust for being directly over filter screen filtration is often more, and the ash filtered
Dirt is not easily contained, causes filter screen replacement frequent, while the general noise of ventilation device is larger, causes to influence surrounding enviroment, in addition
Paint booth is generally located on open area, and existing ventilation device does not use clean energy resource wind energy to be aerated, results in waste of resources
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of coating easy intake type ventilation device, packet
Ventilation duct and dust hopper are included, the ventilation duct left end is provided with air inlet, and ventilation duct right end is provided with air outlet, divulges information simultaneously
It is fixed with bracket inside pipe, first bevel gear case is installed, and first bevel gear case right end passes through first turn on the upside of the bracket
Axis is connected with the first fan blade, and the dust hopper is set to downside in the middle part of ventilation duct, and is provided with dust bag on the downside of dust hopper, together
When dust hopper be fixedly arranged above dust board, the dust board right end is mutually fixed with ventilation inside pipe wall, installation on the right side of the ventilation duct
There is pocket type filter screen, bar shell both ends are provided with bearing, and bearing outer ring is fixed with bar shell, while bearing inner race and biography
Moving axis is fixed, and the bar interior of shell, which runs through, transmission shaft, and transmission shaft lower end is connected with first bevel gear case, is driven simultaneously
Axis upper end is connected with second bevel gear case, and second bevel gear case left end is connected by the second shaft with the second fan blade.
Preferably, the ventilation duct includes outer housing, inner housing, interlayer and cavity, and outer housing is internally provided with inner housing,
It is provided with interlayer between outer housing and inner housing, and is provided with cavity between interlayer.
Preferably, the first bevel gear case includes the first driven wheel of differential and the first dynamic bevel gear, and first from mantle
Gear and the first dynamic bevel gear are vertically arranged.
Preferably, the first bevel gear case, first rotating shaft and the first fan blade constitute rotating mechanism.
Preferably, bag type filtering net longitudinal section is circle.
Preferably, the roller box includes the second driven wheel of differential and the second dynamic bevel gear, the second driven wheel of differential and the
Two dynamic bevel gears are vertically arranged.
Compared with prior art, the beneficial effects of the present invention are: the easy intake type ventilation device of the coating,
(1) it is provided with first bevel gear case, second bevel gear case, transmission shaft and the second fan blade, the second fan blade is in wind-force
It is rotated under thrust, the second fan blade of rotation drives second bevel gear case inner rotation, and second bevel gear case by the second shaft
First bevel gear case inner rotation is driven by transmission shaft, then first bevel gear case drives the first fan blade to turn by first rotating shaft
Dynamic, the rotation of the first fan blade generates air-flow, carries out ventilation air draft convenient for ventilation device, and do not need electric energy saving resource, simultaneously
Reduce the noise of motor generation；
(2) it is provided with dust board, ventilation duct and bag type filtering net, dust board is convenient for the bulky grain inside ventilation device is miscellaneous
Matter filtering, and the impurity of bulky grain is blocked by dust board, and passes through dust hopper, is received into dust bag, and bag type filtering net
Fine particle can be filtered, avoid discharge of poisonous waste to nature, environment is damaged, while ventilation duct energy
Ventilation device interior noise is enough effectively reduced outwardly to propagate.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is inventive vent structural schematic diagram；
Fig. 3 is first bevel gear case of the present invention and second bevel gear box structure schematic diagram.
Fig. 4 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
In figure: 1, ventilation duct, 101, outer housing, 102, inner housing, 103, interlayer, 104, cavity, 2, air inlet, 3, outlet air
Mouthful, 4, bracket, 5, first bevel gear case, the 501, first driven wheel of differential, the 502, first dynamic bevel gear, 6, first rotating shaft, 7,
First fan blade, 8, dust hopper, 9, dust bag, 10, dust board, 11, bag type filtering net, 12, bar shell, 13, transmission shaft, 14,
Two bevel gear boxes, the 1401, second driven wheel of differential, the 1402, second dynamic bevel gear, the 15, second shaft, the 16, second fan blade,
17, bearing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of easy intake type ventilation device of coating, including
Ventilation duct 1, air inlet 2, air outlet 3, bracket 4, first bevel gear case 5, first rotating shaft 6, the first fan blade 7, dust hopper 8, dust
Bag 9, dust board 10, bag type filtering net 11, bar shell 12, transmission shaft 13, second bevel gear case 14, the second shaft 15, the second wind
Leaf 16 and bearing 17,1 left end of ventilation duct is provided with air inlet 2, and 1 right end of ventilation duct is provided with air outlet 3, while ventilation duct 1
Inside is fixed with bracket 4, first bevel gear case 5 is equipped on the upside of bracket 4, and 5 right end of first bevel gear case passes through first rotating shaft 6
It is connected with the first fan blade 7, dust hopper 8 is set to 1 middle part downside of ventilation duct, and dust bag 9 is provided on the downside of dust hopper 8, together
When dust hopper 8 be fixedly arranged above dust board 10,10 right end of dust board is mutually fixed with 1 inner wall of ventilation duct, is equipped on the right side of ventilation duct 1
Bag type filtering net 11,12 both ends of bar shell are provided with bearing 17, and 17 outer ring of bearing and bar shell 12 are fixed, while in bearing 17
Circle is fixed with transmission shaft 13, and running through inside bar shell 12 has transmission shaft 13, and 13 lower end of transmission shaft is connected with first bevel gear case 5
Connect, while 13 upper end of transmission shaft is connected with second bevel gear case 14,14 left end of second bevel gear case by the second shaft 15 with
Second fan blade 16 is connected.
The ventilation duct 1 of this example includes outer housing 101, inner housing 102, interlayer 103 and cavity 104, is set inside outer housing 101
It is equipped with inner housing 102, interlayer 103 is provided between outer housing 101 and inner housing 102, and be provided with cavity between interlayer 103
104, ventilation duct 1 is set as double-layer structure, and has cavity 104 inside outer housing 101 and inner housing 102, can effectively reduce
Ventilation device interior noise is outwardly propagated.
First bevel gear case 5 includes the first driven wheel of differential 501 and the first dynamic bevel gear 502, the first driven wheel of differential
501 and first dynamic bevel gear 502 be vertically arranged, first bevel gear case 5 convenient for transmission vertical commutation.
First bevel gear case 5, first rotating shaft 6 and the first fan blade 7 constitute rotating mechanism, and first bevel gear case 5 drives first
Fan blade 7 rotates, and the first fan blade 7 rotated generates air-flow, is convenient for ventilation device clear air.
11 longitudinal section of bag type filtering net is circle, and bag type filtering net 11 is consistent with 1 cross section of ventilation duct, ensure that ventilation dress
The impurity set can be all filtered by bag type filtering net 11, and filtered air will not impact extraneous ring.
Second bevel gear case 14 includes the second driven wheel of differential 1401 and the second dynamic bevel gear 1402, and second from mantle tooth
Wheel 1401 and the second dynamic bevel gear 1402 are vertically arranged, and the second fan blade 16 can be rotated the machine generated by second bevel gear case 14
Tool can be transmitted to transmission shaft 13, and clean energy resource is utilized, and protect environment.
Working principle: when using the coating easy intake type ventilation device, the second fan blade 16 is under the promotion of wind-force
It starts turning, the second fan blade 16 of rotation drives 14 inner rotation of second bevel gear case, and the second cone tooth by the second shaft 15
Roller box 14 drives 5 inner rotation of first bevel gear case by transmission shaft 13, and then first bevel gear case 5 passes through 6 band of first rotating shaft
Dynamic first fan blade 7 rotation, the rotation of the first fan blade 7 generate air-flow, carry out ventilation air draft convenient for ventilation device, economize on resources, simultaneously
Reduce the noise that motor drives the first fan blade 7 to generate, while ventilation duct 1 is double-layer structure, can effectively reduce ventilation device
Internal noise is outwardly propagated, and the paint booth gas containing impurity is by 7 dispatch of the first fan blade to ventilation duct 1, paint booth gas
Part large granular impurity is fallen into dust hopper 8 by 10 baffle of dust board in body, and dust bag 9 receives bulky grain sundries
It receives, then the paint booth gas containing impurity continues mobile to 3 direction of air outlet, and the paint booth gas containing impurity passes through
Bag type filtering net 11 is filtered, and filtered air becomes to clean, and nature will not be impacted by being discharged into external environment,
And bag type filtering net 11 needs the content periodically cleared up, and be not described in detail in this specification to belong to this field profession skill
The prior art well known to art personnel.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
Of the invention simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be specific
Orientation construction and operation, thus should not be understood as the limitation to present invention protection content.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of coating easy intake type ventilation device, including ventilation duct (1) and dust hopper (8), it is characterised in that: described logical
Air hose (1) left end is provided with air inlet (2), and ventilation duct (1) right end is provided with air outlet (3), while solid inside ventilation duct (1)
Surely have bracket (4), be equipped with first bevel gear case (5) on the upside of the bracket (4), and first bevel gear case (5) right end passes through the
One shaft (6) is connected with the first fan blade (7), and the dust hopper (8) is set to downside in the middle part of ventilation duct (1), and dust hopper (8)
Downside is provided with dust bag (9), while dust hopper (8) is fixedly arranged above dust board (10), dust board (10) right end and logical
Air hose (1) inner wall is mutually fixed, and is equipped with bag type filtering net (11) on the right side of the ventilation duct (1), bar shell (12) both ends are set
It is equipped with bearing (17), and bearing (17) outer ring and bar shell (12) are fixed, while bearing (17) inner ring and transmission shaft (13) are fixed,
Running through inside the bar shell (12) has transmission shaft (13), and transmission shaft (13) lower end is connected with first bevel gear case (5), together
When transmission shaft (13) upper end be connected with second bevel gear case (14), second bevel gear case (14) left end pass through the second shaft
(15) it is connected with the second fan blade (16).
2. a kind of easy intake type ventilation device of coating according to claim 1, it is characterised in that: the ventilation duct
It (1) include outer housing (101), inner housing (102), interlayer (103) and cavity (104), outer housing (101) is internally provided with inner casing
Body (102) is provided with interlayer (103) between outer housing (101) and inner housing (102), and is provided with cavity between interlayer (103)
(104)。
3. a kind of easy intake type ventilation device of coating according to claim 1, it is characterised in that: the first cone tooth
Roller box (5) includes the first driven wheel of differential (501) and the first dynamic bevel gear (502), the first driven wheel of differential (501) and first
Dynamic bevel gear (502) is vertically arranged.
4. a kind of easy intake type ventilation device of coating according to claim 1, it is characterised in that: the first cone tooth
Roller box (5), first rotating shaft (6) and the first fan blade (7) constitute rotating mechanism.
5. a kind of easy intake type ventilation device of coating according to claim 1, it is characterised in that: the bag type filtering
Net (11) longitudinal section is circle.
6. a kind of easy intake type ventilation device of coating according to claim 1, it is characterised in that: the roller box (14)
Including the second driven wheel of differential (1401) and the second dynamic bevel gear (1402), the second driven wheel of differential (1401) and second is passively
Bevel gear (1402) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811460832.6A CN109433504A (en) | 2018-12-01 | 2018-12-01 | A kind of easy intake type ventilation device of coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811460832.6A CN109433504A (en) | 2018-12-01 | 2018-12-01 | A kind of easy intake type ventilation device of coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433504A true CN109433504A (en) | 2019-03-08 |
Family
ID=65556104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811460832.6A Withdrawn CN109433504A (en) | 2018-12-01 | 2018-12-01 | A kind of easy intake type ventilation device of coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732212A (en) * | 2019-11-14 | 2020-01-31 | 江苏纵湖涂装设备产业研究院有限公司 | ventilation device convenient to adjust for application |
-
2018
- 2018-12-01 CN CN201811460832.6A patent/CN109433504A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732212A (en) * | 2019-11-14 | 2020-01-31 | 江苏纵湖涂装设备产业研究院有限公司 | ventilation device convenient to adjust for application |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |