CN209406686U - 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
- CN209406686U CN209406686U CN201822004145.5U CN201822004145U CN209406686U CN 209406686 U CN209406686 U CN 209406686U CN 201822004145 U CN201822004145 U CN 201822004145U CN 209406686 U CN209406686 U CN 209406686U
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- 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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Abstract
The utility model discloses a kind of easy intake type ventilation devices of coating, including ventilation duct, dust hopper and bar shell, 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 utility model 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.
Utility model content
The purpose of this utility model is to provide a kind of easy intake type ventilation devices of coating, to solve above-mentioned background skill
The existing ventilation device proposed in art, structure is relatively simple, and the dust for being directly over filter screen filtration is often more, and filters
Dust it is not easily contained, cause filter screen replacement frequent, while the general noise of ventilation device is larger, cause 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, causes resource
The problem of waste.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy intake type ventilation dress of coating
It sets, including ventilation duct, dust hopper and bar shell, the ventilation duct left end is provided with air inlet, and ventilation duct right end is provided with out
Air port, while bracket is fixed with inside ventilation duct, first bevel gear case is installed, and first bevel gear case is right on the upside of the bracket
End is connected by first rotating shaft with the first fan blade, and the dust hopper is set to downside in the middle part of ventilation duct, and sets on the downside of dust hopper
It is equipped with dust bag, while dust hopper is fixedly arranged above dust board, the dust board right end is mutually fixed with ventilation inside pipe wall, described logical
Bag type filtering net is installed on the right side of air hose, bar shell both ends are provided with bearing, and bearing outer ring is fixed with bar shell, simultaneously
Bearing inner race is fixed with transmission shaft, and the bar interior of shell, which runs through, transmission shaft, and transmission shaft lower end and first bevel gear case phase
Connection, while transmission shaft upper end is connected with second bevel gear case, and second bevel gear case left end passes through the second shaft and the
Two fan blades are connected.
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 second bevel gear case includes the second driven wheel of differential and the second dynamic bevel gear, and second from mantle
Gear and the second dynamic bevel gear are vertically arranged.
Compared with prior art, the utility model has the beneficial effects that 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 the utility model positive structure diagram；
Fig. 2 is the utility model ventilation duct structural schematic diagram；
Fig. 3 is the utility model first bevel gear case and second bevel gear box structure schematic diagram.
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, ventilation duct, 101, outer housing, 102, inner housing, 103, interlayer, 104, cavity, 2, air inlet, 3, go out
Air port, 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, the first fan blade, 8, dust hopper, 9, dust bag, 10, dust board, 11, bag type filtering net, 12, bar shell, 13, transmission shaft, 14,
Second bevel gear case, 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
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model 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,
Two fan blades 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, divulges information simultaneously
It is fixed with bracket 4 inside pipe 1, first bevel gear case 5 is installed, and 5 right end of first bevel gear case passes through first on the upside of bracket 4
Shaft 6 is connected with the first fan blade 7, and dust hopper 8 is set to 1 middle part downside of ventilation duct, and is provided with dust bag on the downside of dust hopper 8
9, while dust hopper 8 is fixedly arranged above dust board 10,10 right end of dust board is mutually fixed with 1 inner wall of ventilation duct, is pacified on the right side of ventilation duct 1
Equipped with 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 bearing
17 inner rings and transmission shaft 13 are fixed, and running through inside bar shell 12 has transmission shaft 13, and 13 lower end of transmission shaft and first bevel gear case 5
It is connected, while 13 upper end of transmission shaft is connected with second bevel gear case 14,14 left end of second bevel gear case passes through the second shaft
15 are connected with the second fan blade 16.
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
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of coating easy intake type ventilation device, including ventilation duct (1), dust hopper (8) and bar shell (12), feature
Be: ventilation duct (1) left end is provided with air inlet (2), and ventilation duct (1) right end is provided with air outlet (3), divulges information simultaneously
It is fixed with bracket (4), is equipped with first bevel gear case (5) on the upside of the bracket (4), and first bevel gear case (5) inside pipe (1)
Right end is connected by first rotating shaft (6) with the first fan blade (7), and the dust hopper (8) is set to downside in the middle part of ventilation duct (1),
And it is provided with dust bag (9) on the downside of dust hopper (8), while dust hopper (8) is fixedly arranged above dust board (10), the dust board
(10) right end is mutually fixed with ventilation duct (1) inner wall, is equipped with bag type filtering net (11) on the right side of the ventilation duct (1), outside the bar
Shell (12) both ends are provided with bearing (17), and bearing (17) outer ring and bar shell (12) are fixed, while bearing (17) inner ring and biography
Moving axis (13) is fixed, and running through inside the bar shell (12) has transmission shaft (13), and transmission shaft (13) lower end and first bevel gear
Case (5) is connected, while transmission shaft (13) upper end is connected with second bevel gear case (14), and the second bevel gear case (14) is left
End is connected by the second shaft (15) 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 second cone tooth
Roller box (14) include the second driven wheel of differential (1401) and the second dynamic bevel gear (1402), the second driven wheel of differential (1401) and
Second dynamic bevel gear (1402) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004145.5U CN209406686U (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 |
|---|---|---|---|
| CN201822004145.5U CN209406686U (en) | 2018-12-01 | 2018-12-01 | A kind of easy intake type ventilation device of coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209406686U true CN209406686U (en) | 2019-09-20 |
Family
ID=67936201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822004145.5U Expired - Fee Related CN209406686U (en) | 2018-12-01 | 2018-12-01 | A kind of easy intake type ventilation device of coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209406686U (en) |
-
2018
- 2018-12-01 CN CN201822004145.5U patent/CN209406686U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200509 Address after: 224000 business park, Jingyi Road, dazhonghu Town, Yandu District, Yancheng City, Jiangsu Province (m) Patentee after: JIANGSU KANGYU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 224022 Jingyi No. 9 (M) on the 5th floor of Dazhonghu Town E-commerce Service Center, Yandu District, Yancheng City, Jiangsu Province Patentee before: JIANGSU ZONGHU COATING EQUIPMENT INDUSTRY RESEARCH INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |