CN204610312U - The fire-proof and explosion-proof type blower fan of easy cleaning - Google Patents
The fire-proof and explosion-proof type blower fan of easy cleaning Download PDFInfo
- Publication number
- CN204610312U CN204610312U CN201520055660.XU CN201520055660U CN204610312U CN 204610312 U CN204610312 U CN 204610312U CN 201520055660 U CN201520055660 U CN 201520055660U CN 204610312 U CN204610312 U CN 204610312U
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- weathering
- crust
- mounting plate
- proof
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 14
- 239000004917 carbon fiber Substances 0.000 claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses the fire-proof and explosion-proof type blower fan of a kind of easy cleaning, comprises support, the crust of weathering, wind wheel, motor and Timing Belt; The crust of weathering offers intake grill, exhaust port and cleaning and to step down mouth, and the cleaning mouthful place that steps down is covered with mounting plate, and wind wheel is installed on the inner side of mounting plate and its rotating shaft is stretched out outside mounting plate, and intake grill inwall is provided with carbon fiber layer, and wind wheel adapts to carbon fiber layer place; Be connected with two lateral connection bars outside mounting plate, lateral connection bar stretches out mounting plate outer rim and its end offers vertical pivoted hole; The crust of weathering is connected with vertical drive-connecting shaft, wind wheel stretches out outside the crust of weathering with mounting plate around vertical drive-connecting shaft rotation or stretches in the crust of weathering, by this, become very convenient to wind wheel and crust of weathering internal washing, maintenance etc., cleaning efficiency is high, cleaning performance is better, and, by intake grill inwall is set to carbon fiber layer, during wind wheel spin friction intake grill inwall, avoid occurring the phenomenon such as spark, blast, reach fire-proof and explosion-proof object.
Description
Technical field
The utility model relates to blower fan art, refers in particular to the fire-proof and explosion-proof type blower fan of a kind of easy cleaning.
Background technique
The blower fan of rinsing bench is usually used in painting environment, and wind wheel is in rotary course, and often friction is to wind inlet internal face, and wind inlet is made up of ferrous material usually, in wind wheel fast rotational friction process, easily rubs the spark, causes the generation of explosion phenomenon; Simultaneously, in use casing or wind wheel (or impeller) can remain a large amount of solids or semifluid impurity, the carrying out of not timing is needed to clean, the mode that current employing is cleared up from the blower fan wind inlet of rinsing bench, needs dismounting airduct, then carries out the cleaning of wind wheel (or impeller), because enclosure space is little, wind wheel (or impeller) cleaning is quite inconvenient, is difficult to clean up simultaneously, and expends man-hour.
Therefore, need to work out a kind of new technological scheme and solve the problems referred to above.
Model utility content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide the fire-proof and explosion-proof type blower fan of a kind of easy cleaning, its easy to clean is quick, and cleaning performance is good, simultaneously, by carrying out improvement design to wind inlet, effectively reach fire-proof and explosion-proof object.
For achieving the above object, the utility model adopts following technological scheme:
The fire-proof and explosion-proof type blower fan of a kind of easy cleaning, comprise support, the crust of weathering be arranged on support, wind wheel in the crust of weathering, for the Timing Belt driving the motor of wind wheel and be transmitted between motor and wind wheel; Wherein, this crust of weathering offers intake grill, exhaust port and cleaning and to step down mouth, and this cleaning mouth place openable and closeable type of stepping down is covered with mounting plate, and aforementioned wind wheel is installed on the inner side of mounting plate and the rotating shaft of wind wheel is stretched out outside mounting plate, intake grill inwall is provided with carbon fiber layer, and wind wheel adapts to carbon fiber layer place; Be connected with between the upper and lower apart from two lateral connection bars arranged outside this mounting plate, this lateral connection bar one end stretches out mounting plate outer rim and its end offers vertical pivoted hole; This crust of weathering is connected with vertical drive-connecting shaft, and this vertical drive-connecting shaft is through the vertical pivoted hole of aforementioned two lateral connection bars, and aforementioned wind wheel stretches out outside the crust of weathering with mounting plate around vertical drive-connecting shaft rotary self-cleaning mouth of stepping down or stretches in the crust of weathering.
As a kind of preferred version, described intake grill inwall is all made up of carbon fiber.
As a kind of preferred version, described wind wheel comprises fixed plate, be fixed in the some blades on fixed plate and be connected to the retaining ring of each blade upper end, position, vaned stage casing is linked into an integrated entity by annular connecting sheet, and, corresponding each blade shroud is provided with some connecting rods around center region on fixed plate, this connecting rod upper end is connected on aforementioned retaining ring, and each connecting rod circumferentially inclined ring around arrangement.
As a kind of preferred version, described support is provided with motor mounting zone, this motor mounting zone is provided with two parallel beams, and described beam vertical is in the outbound course of motor, and this motor is installed on two crossbeams.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it mainly to be stepped down mouth by arranging cleaning on the crust of weathering, and wind wheel is arranged at be covered on cleaning step down mouth mounting plate inside, mounting plate is set to can crust of weathering pivoted structure relatively, then wind wheel also can stretch out outside the crust of weathering around vertical drive-connecting shaft rotary self-cleaning mouth of stepping down or stretch in the crust of weathering with mounting plate, by this, to wind wheel and crust of weathering internal washing, maintenance etc. becomes very convenient, cleaning efficiency is high, cleaning performance is better, and, by intake grill inwall is set to carbon fiber layer, during wind wheel spin friction intake grill inwall, avoid occurring spark, the phenomenons such as blast, effectively reach fire-proof and explosion-proof object.
For more clearly setting forth structure characteristic of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the utility model;
Fig. 2 is the plan view of the embodiment of the utility model;
Fig. 3 is the plan view of the embodiment of the utility model;
Fig. 4 is the perspective view of wind wheel in the embodiment of the utility model;
Fig. 5 is the partial structurtes schematic diagram of wind wheel in the embodiment of the utility model;
Fig. 6 is the local linkage structure schematic diagram in the present embodiment between mounting plate and the crust of weathering.
Accompanying drawing identifier declaration:
10, support 11, motor mounting zone
12, crossbeam 20, the crust of weathering
21, intake grill 22, exhaust port
23, step down mouth 24, mounting plate is cleaned
241, lateral connection bar 242, vertical pivoted hole
25, vertical drive-connecting shaft 26, vertical connection strap
27, L shape angle bar 28, allow column pitch
30, wind wheel 31, fixed plate
32, blade 33, retaining ring
34, annular connecting sheet 35, connecting rod
40, motor 50, Timing Belt.
Embodiment
Please refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the embodiment of the utility model, it comprises support 10, the crust of weathering 20 be arranged on support 10, wind wheel 30 in the crust of weathering 20, for the Timing Belt 50 driving the motor 40 of wind wheel 30 and be transmitted between motor 40 and wind wheel 30, wherein, described support 10 is provided with motor mounting zone 11, this motor mounting zone 11 is provided with two parallel beams 12, described crossbeam 12 is perpendicular to the outbound course of motor 40, and this motor 40 is installed on two crossbeams 12.
Shown in composition graphs 1 to Fig. 3, this crust of weathering 20 offers intake grill 21, exhaust port 22 and cleaning are stepped down mouth 23, this cleaning mouth 23 place openable and closeable type of stepping down is covered with mounting plate 24, aforementioned wind wheel 30 is installed on the inner side of mounting plate 24 and the rotating shaft of wind wheel 30 is stretched out outside mounting plate 24, intake grill 21 inwall is provided with carbon fiber layer, also described intake grill 24 inwall all can be made up of carbon fiber, wind wheel 30 adapts to carbon fiber layer place, like this, during wind wheel 30 spin friction intake grill 21 inwall, avoid occurring irony intake grill inwall flashing in conventional art, the phenomenons such as blast, effectively reach fire-proof and explosion-proof object.
Shown in composition graphs 1, Fig. 2 and Fig. 6, be connected with between the upper and lower apart from two lateral connection bars 241 arranged outside this mounting plate 24, this lateral connection bar 241 one end stretches out mounting plate 24 outer rim and its end offers vertical pivoted hole 242; This crust of weathering 20 is connected with vertical drive-connecting shaft 25, herein, the crust of weathering 20 is at least connected with vertical connection strap 26, this vertical connection strap 26 side is welded with two between the upper and lower apart from the L shape angle bar 27 arranged, aforementioned vertical drive-connecting shaft 25 is mounted between two L shape angle bar 27, be formed between this vertical drive-connecting shaft 25 and vertical connection strap 26 be convenient to rotate allow column pitch 28; This vertical drive-connecting shaft 25 is through the vertical pivoted hole 242 of aforementioned two lateral connection bars 241, aforementioned wind wheel 30 stretches out outside the crust of weathering 20 with mounting plate 24 completely around vertical drive-connecting shaft 25 rotary self-cleaning mouth 23 of stepping down or stretches in the crust of weathering 20, so, wind wheel 30 and the crust of weathering 20 internal washing, maintenance etc. are become very convenient, cleaning efficiency is high, and cleaning performance is better.
Shown in composition graphs 4 and Fig. 5, which show the concrete structure of wind wheel 30 described in the present embodiment, this wind wheel 30 comprises fixed plate 31, be fixed in the some blades 32 on fixed plate 31 and be connected to the retaining ring 33 of each blade 32 upper end, the position, stage casing of all blades 32 is linked into an integrated entity by annular connecting sheet 34, and, corresponding each blade 32 is provided with some connecting rods 35 around center region on fixed plate 31, this connecting rod 35 upper end is connected on aforementioned retaining ring 33, and each connecting rod 35 circumferentially inclined ring around arrangement.
Design focal point of the present utility model is, it mainly to be stepped down mouth by arranging cleaning on the crust of weathering, and wind wheel is arranged at be covered on cleaning step down mouth mounting plate inside, mounting plate is set to can crust of weathering pivoted structure relatively, then wind wheel also can stretch out outside the crust of weathering around vertical drive-connecting shaft rotary self-cleaning mouth of stepping down or stretch in the crust of weathering with mounting plate, by this, to wind wheel and crust of weathering internal washing, maintenance etc. becomes very convenient, cleaning efficiency is high, cleaning performance is better, and, by intake grill inwall is set to carbon fiber layer, during wind wheel spin friction intake grill inwall, avoid occurring spark, the phenomenons such as blast, effectively reach fire-proof and explosion-proof object.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the fire-proof and explosion-proof type blower fan of easy cleaning, is characterized in that: comprise support, the crust of weathering be arranged on support, wind wheel in the crust of weathering, for the Timing Belt driving the motor of wind wheel and be transmitted between motor and wind wheel; Wherein, this crust of weathering offers intake grill, exhaust port and cleaning and to step down mouth, and this cleaning mouth place openable and closeable type of stepping down is covered with mounting plate, and aforementioned wind wheel is installed on the inner side of mounting plate and the rotating shaft of wind wheel is stretched out outside mounting plate, intake grill inwall is provided with carbon fiber layer, and wind wheel adapts to carbon fiber layer place; Be connected with between the upper and lower apart from two lateral connection bars arranged outside this mounting plate, this lateral connection bar one end stretches out mounting plate outer rim and its end offers vertical pivoted hole; This crust of weathering is connected with vertical drive-connecting shaft, and this vertical drive-connecting shaft is through the vertical pivoted hole of aforementioned two lateral connection bars, and aforementioned wind wheel stretches out outside the crust of weathering with mounting plate around vertical drive-connecting shaft rotary self-cleaning mouth of stepping down or stretches in the crust of weathering.
2. the fire-proof and explosion-proof type blower fan of easy cleaning according to claim 1, is characterized in that: described intake grill inwall is all made up of carbon fiber.
3. the fire-proof and explosion-proof type blower fan of easy cleaning according to claim 1, it is characterized in that: described wind wheel comprises fixed plate, be fixed in the some blades on fixed plate and be connected to the retaining ring of each blade upper end, position, vaned stage casing is linked into an integrated entity by annular connecting sheet, and, corresponding each blade shroud is provided with some connecting rods around center region on fixed plate, this connecting rod upper end is connected on aforementioned retaining ring, and each connecting rod circumferentially inclined ring around arrangement.
4. the fire-proof and explosion-proof type blower fan of easy cleaning according to claim 1, it is characterized in that: described support is provided with motor mounting zone, this motor mounting zone is provided with two parallel beams, and described beam vertical is in the outbound course of motor, and this motor is installed on two crossbeams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055660.XU CN204610312U (en) | 2015-01-27 | 2015-01-27 | The fire-proof and explosion-proof type blower fan of easy cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055660.XU CN204610312U (en) | 2015-01-27 | 2015-01-27 | The fire-proof and explosion-proof type blower fan of easy cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610312U true CN204610312U (en) | 2015-09-02 |
Family
ID=53962881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055660.XU Expired - Fee Related CN204610312U (en) | 2015-01-27 | 2015-01-27 | The fire-proof and explosion-proof type blower fan of easy cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610312U (en) |
-
2015
- 2015-01-27 CN CN201520055660.XU patent/CN204610312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151026 Address after: 523333, Tian Shi Village, Pai Pai Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN MAIKAI VENTILATION EQUIPMENT CO., LTD. Address before: 523000, Guangdong, Dongguan Province, Pai Town, Tin Industrial Zone, Dongguan Mackay ventilation equipment Co., Ltd. Patentee before: Zhang Aiqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180127 |