CN205001224U - Air blower - Google Patents
Air blower Download PDFInfo
- Publication number
- CN205001224U CN205001224U CN201520496518.9U CN201520496518U CN205001224U CN 205001224 U CN205001224 U CN 205001224U CN 201520496518 U CN201520496518 U CN 201520496518U CN 205001224 U CN205001224 U CN 205001224U
- Authority
- CN
- China
- Prior art keywords
- casing
- air outlet
- outlet tube
- motor
- utility
- 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
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Abstract
The utility model discloses an air blower, including base, motor and shaft coupling, its characterized in that: the motor is equipped with on the base, the motor links to each other with the shaft coupling, the shaft coupling links to each other with the bearing box, the bearing box links to each other with the pivot, the pivot links to each other with the casing, be equipped with the packing box on the casing, the casing round is equipped with the sealing washer, the casing top is equipped with the air -supply line, the casing surface still is equipped with the deashing hole, the casing still links to each other with a main tuber pipe, the intraductal guide rail that is equipped with of main air -out, be equipped with the piece that keeps out the wind on the guide rail, the utility model discloses when inactive, the tuber pipe is closed out to the ash blocking board, and in dust outside just so can not enter into air blower, setting up of deashing hole can adopt the dust dirt of spray gun on to the impeller of inside to clean when air blower stops transport simultaneously, and the utility model discloses can be used to the transportation of toxic gas, setting up of sealing washer makes air blower whole sealed, and the security improves greatly when carrying the toxic gas.
Description
Technical field
The utility model relates to a kind of blower fan, is specially a kind of blower.
Background technique
In Chemical Manufacture, toxic gas will be carried by blower, general centrifugal blower can not reach the requirement of conveying, leakage has not been allowed again in toxic gas course of conveying, otherwise environment is produced and pollutes, if with Roots blower, equipment is huge, and power is very large, energy consumption is high, be difficult to adopt, the domestic minitype high voltage centrifugal blower for conveying toxic gas is not also produced, this creates a difficult problem to conveying toxic gas, the simultaneously existing blower easy a large amount of dust of accumulation in internal impeller after long-term use, and blower external dust is also easy when stopping using enters from air outlet tube, further pollution impeller, blower pulsations is caused to aggravate, only cannot effective dust out dirt by blower wheel own rotation, and the direction of air-out be can not determine, inconvenience can be produced in some special occasions productions.
Model utility content
The purpose of this utility model is to provide a kind of blower, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of blower, comprise base, motor, coupling, bearing housing, stuffing box, impeller, air intake pipe, main air outlet tube and secondary air outlet tube, it is characterized in that: described base is equipped with motor, described motor is connected with coupling, described coupling is connected with bearing housing, described bearing housing is connected with rotating shaft, described rotating shaft is connected with casing, described casing is provided with stuffing box, described casing one circle is provided with seal ring, described casing internal is provided with impeller, air intake pipe is provided with above described casing, described casing surface is also provided with ash removing opening, described casing is also connected with main air outlet tube, guide rail is provided with in described main air outlet tube, described guide rail is provided with draught deflector, described main air outlet tube is connected with secondary air outlet tube, described secondary air outlet tube is provided with motor, described motor is connected with bearing, described bearing is connected with guide plate, also ash blocking plate is provided with in described secondary air outlet tube.
Preferably, described secondary air outlet tube is two, is connected respectively with main air outlet tube.
Preferably, described ash removing opening is eight, is uniformly distributed on casing.
Preferably, described motor is threephase asynchronous machine.
Preferably, described seal ring is that rubber is made, and fits tightly on casing.
Compared with prior art, the beneficial effects of the utility model are: a kind of blower, structure is simple, easy to operate, blower is when inactive, ash blocking plate closes secondary air outlet tube, the dust of such outside would not enter in blower, arranging of ash removing opening can adopt spray gun to clean the dust dirt on the impeller of inside when blower is stopped transport simultaneously, and the utility model can be used for the transport of toxic gas, seal ring be arranged so that blower integral sealing, when conveying toxic gas, Security improves greatly, also have, the utility model adopts two secondary air outlet tubes, any one air outlet tube can be selected to carry out air-out, simultaneously wind out also can adjustment direction, more meet production requirement.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
In figure: 1, base, 2, motor, 3, coupling, 4, bearing housing, 5, rotating shaft, 6, stuffing box, 7, casing, 8, impeller, 9, seal ring, 10, ash removing opening, 11, main air outlet tube, 12, draught deflector, 13, secondary air outlet tube, 14, guide rail, 15, ash blocking plate, 16, motor, 17, bearing, 18, guide plate, 19, air intake pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technological scheme: a kind of blower, comprise base 1, motor 2, coupling 3, bearing housing 4, stuffing box 6, impeller 8, air intake pipe 19, main air outlet tube 11 and secondary air outlet tube 13, it is characterized in that: described base 1 is equipped with motor 2, described motor 2 is connected with coupling 3, described coupling 3 is connected with bearing housing 4, described bearing housing 4 is connected with rotating shaft 5, described rotating shaft 5 is connected with casing 7, described casing 7 is provided with stuffing box 6, described casing 7 one circle is provided with seal ring 9, described casing 7 inside is provided with impeller 8, air intake pipe 19 is provided with above described casing 7, described casing 7 surface is also provided with ash removing opening 10, described casing 7 is also connected with main air outlet tube 11, guide rail 14 is provided with in described main air outlet tube 11, described guide rail 14 is provided with draught deflector 12, described main air outlet tube 11 is connected with secondary air outlet tube 13, described secondary air outlet tube 13 is provided with motor 16, described motor 16 is connected with bearing 17, described bearing 17 is connected with guide plate 18, ash blocking plate 15 is also provided with in described secondary air outlet tube 13.
Described seal ring 9 is made for rubber, and fit tightly on casing 7, described ash removing opening 10 is eight, is uniformly distributed on casing 7, and described motor 2 is threephase asynchronous machine, and described secondary air outlet tube 13 is two, is connected respectively with main air outlet tube 11.
Concrete usage mode: the utility model in use, after carrier gas terminates, blower is when inactive, ash blocking plate 15 closes secondary air outlet tube 13, the dust of such outside would not enter in blower, arranging of ash removing opening 10 can adopt spray gun to clean the dust dirt on the impeller 8 of inside when blower is stopped transport simultaneously, and the utility model can be used for the transport of toxic gas, seal ring 9 be arranged so that blower integral sealing, when conveying toxic gas, Security improves greatly, also have, the utility model adopts two secondary air outlet tubes 13, any one air outlet tube can be selected to carry out air-out, simultaneously wind out also can adjustment direction, more meet production requirement.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. a blower, comprise base (1), motor (2), coupling (3), bearing housing (4), stuffing box (6), impeller (8), air intake pipe (19), main air outlet tube (11) and secondary air outlet tube (13), it is characterized in that: described base (1) is equipped with motor (2), described motor (2) is connected with coupling (3), described coupling (3) is connected with bearing housing (4), described bearing housing (4) is connected with rotating shaft (5), described rotating shaft (5) is connected with casing (7), described casing (7) is provided with stuffing box (6), described casing (7) circle is provided with seal ring (9), described casing (7) inside is provided with impeller (8), described casing (7) top is provided with air intake pipe (19), described casing (7) surface is also provided with ash removing opening (10), described casing (7) is also connected with main air outlet tube (11), guide rail (14) is provided with in described main air outlet tube (11), described guide rail (14) is provided with draught deflector (12), described main air outlet tube (11) is connected with secondary air outlet tube (13), described secondary air outlet tube (13) is provided with motor (16), described motor (16) is connected with bearing (17), described bearing (17) is connected with guide plate (18), ash blocking plate (15) is also provided with in described secondary air outlet tube (13).
2. a kind of blower according to claim 1, is characterized in that: described secondary air outlet tube (13) is two, is connected respectively with main air outlet tube (11).
3. a kind of blower according to claim 1, is characterized in that: described ash removing opening (10) is eight, is uniformly distributed on casing (7).
4. a kind of blower according to claim 1, is characterized in that: described motor (2) is threephase asynchronous machine.
5. a kind of blower according to claim 1, is characterized in that: described seal ring (9) is made for rubber, fits tightly on casing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496518.9U CN205001224U (en) | 2015-07-10 | 2015-07-10 | Air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496518.9U CN205001224U (en) | 2015-07-10 | 2015-07-10 | Air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001224U true CN205001224U (en) | 2016-01-27 |
Family
ID=55158115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520496518.9U Expired - Fee Related CN205001224U (en) | 2015-07-10 | 2015-07-10 | Air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090074A (en) * | 2015-07-10 | 2015-11-25 | 湖州周吴鼎盛化工有限公司 | Air blower |
| CN111911432A (en) * | 2020-07-01 | 2020-11-10 | 徐兴勇 | Low-noise air blower |
-
2015
- 2015-07-10 CN CN201520496518.9U patent/CN205001224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090074A (en) * | 2015-07-10 | 2015-11-25 | 湖州周吴鼎盛化工有限公司 | Air blower |
| CN111911432A (en) * | 2020-07-01 | 2020-11-10 | 徐兴勇 | Low-noise air blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160127 Termination date: 20160710 |