CN105090074A - Air blower - Google Patents
Air blower Download PDFInfo
- Publication number
- CN105090074A CN105090074A CN201510403012.3A CN201510403012A CN105090074A CN 105090074 A CN105090074 A CN 105090074A CN 201510403012 A CN201510403012 A CN 201510403012A CN 105090074 A CN105090074 A CN 105090074A
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet tube
- casing
- air blower
- motor
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract 2
- 230000007096 poisonous effect Effects 0.000 abstract 2
- 239000002341 toxic gas Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an air blower. The air blower comprises a base, a motor and a coupler, and is characterized in that the motor is arranged on the base and connected with the coupler; the coupler is connected with a bearing box; the bearing box is connected with a rotating shaft; the rotating shaft is connected with a machine shell; a stuffing box is arranged on the machine shell; a seal ring is arranged on the machine shell by a circle; an air inlet pipe is arranged above the machine shell; a dust removing hole is formed in the surface of the machine shell; the machine shell is further connected with a main air outlet pipe; a guide rail is arranged in the main air outlet pipe; and an air stop block is arranged on the guide rail. When the air blower is shut down, the air outlet pipe is closed through a dust baffle, and therefore external dust will not enter the air blower; meanwhile, due to the arrangement of the dust removing hole, when the air blower stops running, dust and dirt on an impeller inside the air blower are swept through a spray gun; the air blower can be used for transporting poisonous gas; and due to the arrangement of the seal ring, the whole air blower can be sealed, and safety is greatly improved when the poisonous gas is conveyed.
Description
Technical field
The present invention relates to a kind of blower fan, be 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.
Summary of the invention
The object of the present invention is to provide a kind of blower, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention 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 invention has the beneficial effects as follows: 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 present invention 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 present invention 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 overall structure schematic diagram of the present invention;
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 embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention 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 present invention 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 present invention 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 present invention 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, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention 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 present invention.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 |
|---|---|---|---|
| CN201510403012.3A CN105090074B (en) | 2015-07-10 | 2015-07-10 | A kind of air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403012.3A CN105090074B (en) | 2015-07-10 | 2015-07-10 | A kind of air blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105090074A true CN105090074A (en) | 2015-11-25 |
| CN105090074B CN105090074B (en) | 2017-12-08 |
Family
ID=54571195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510403012.3A Expired - Fee Related CN105090074B (en) | 2015-07-10 | 2015-07-10 | A kind of air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105090074B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499659A (en) * | 2016-11-28 | 2017-03-15 | 云南驰宏锌锗股份有限公司 | The protection device of anti-corrosion and guard method under a kind of centrifugal blower stoppage in transit state |
| CN112360771A (en) * | 2020-10-30 | 2021-02-12 | 淄博新华风机有限公司 | High-tolerance fan for conveying corrosive gas |
| CN113944094A (en) * | 2021-10-12 | 2022-01-18 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000136793A (en) * | 1998-11-02 | 2000-05-16 | Matsushita Seiko Co Ltd | Bearing exchanger for blower equipment |
| CN2813958Y (en) * | 2005-06-14 | 2006-09-06 | 南通金通灵风机有限公司 | Converter gas blowing machine |
| CN201358965Y (en) * | 2009-03-12 | 2009-12-09 | 四川省川威集团有限公司 | Converter gas blast blower |
| CN201461465U (en) * | 2009-06-16 | 2010-05-12 | 王庆生 | Blast blower |
| CN204061342U (en) * | 2014-08-01 | 2014-12-31 | 瑞安市创博机械有限公司 | Blower |
| CN205001224U (en) * | 2015-07-10 | 2016-01-27 | 湖州周吴鼎盛化工有限公司 | Air blower |
-
2015
- 2015-07-10 CN CN201510403012.3A patent/CN105090074B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000136793A (en) * | 1998-11-02 | 2000-05-16 | Matsushita Seiko Co Ltd | Bearing exchanger for blower equipment |
| CN2813958Y (en) * | 2005-06-14 | 2006-09-06 | 南通金通灵风机有限公司 | Converter gas blowing machine |
| CN201358965Y (en) * | 2009-03-12 | 2009-12-09 | 四川省川威集团有限公司 | Converter gas blast blower |
| CN201461465U (en) * | 2009-06-16 | 2010-05-12 | 王庆生 | Blast blower |
| CN204061342U (en) * | 2014-08-01 | 2014-12-31 | 瑞安市创博机械有限公司 | Blower |
| CN205001224U (en) * | 2015-07-10 | 2016-01-27 | 湖州周吴鼎盛化工有限公司 | Air blower |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499659A (en) * | 2016-11-28 | 2017-03-15 | 云南驰宏锌锗股份有限公司 | The protection device of anti-corrosion and guard method under a kind of centrifugal blower stoppage in transit state |
| CN106499659B (en) * | 2016-11-28 | 2019-06-21 | 云南驰宏锌锗股份有限公司 | The protective device and guard method of anti-corrosion under a kind of centrifugal blower stoppage in transit state |
| CN112360771A (en) * | 2020-10-30 | 2021-02-12 | 淄博新华风机有限公司 | High-tolerance fan for conveying corrosive gas |
| CN113944094A (en) * | 2021-10-12 | 2022-01-18 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
| CN113944094B (en) * | 2021-10-12 | 2023-03-10 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105090074B (en) | 2017-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 1188 district headquarters free port B building 14 Building 1403 room Patentee after: Zhejiang creation Intellectual Property Service Co., Ltd. Address before: 313000, No. 118, cool mountain road, Huzhou Industrial Zone, Nanxun Town, Zhejiang, China Patentee before: HUZHOU ZHOUWU DINGSHENG CHEMICAL CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jiasheng Inventor before: Pan Lianjiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: 435000 Huangshi province Hubei City Yiyang Road No. 365 Patentee after: Huangshi Jiangnan Fan General Equipment Co., Ltd. Address before: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 1188 district headquarters free port B building 14 Building 1403 room Patentee before: Zhejiang creation Intellectual Property Service Co., Ltd. |
|
| 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: 20171208 Termination date: 20200710 |