CN219281957U - 低噪音式罗茨风机 - Google Patents
低噪音式罗茨风机 Download PDFInfo
- Publication number
- CN219281957U CN219281957U CN202223605277.6U CN202223605277U CN219281957U CN 219281957 U CN219281957 U CN 219281957U CN 202223605277 U CN202223605277 U CN 202223605277U CN 219281957 U CN219281957 U CN 219281957U
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- shell
- reduction shell
- noise
- roots blower
- 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.)
- Active
Links
- 230000009467 reduction Effects 0.000 claims abstract description 187
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000004630 mental health Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223605277.6U CN219281957U (zh) | 2022-12-30 | 2022-12-30 | 低噪音式罗茨风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223605277.6U CN219281957U (zh) | 2022-12-30 | 2022-12-30 | 低噪音式罗茨风机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219281957U true CN219281957U (zh) | 2023-06-30 |
Family
ID=86915434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202223605277.6U Active CN219281957U (zh) | 2022-12-30 | 2022-12-30 | 低噪音式罗茨风机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219281957U (zh) |
-
2022
- 2022-12-30 CN CN202223605277.6U patent/CN219281957U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109185129B (zh) | 一种涡旋空气压缩机 | |
CN219281957U (zh) | 低噪音式罗茨风机 | |
CN204140429U (zh) | 新型罗茨鼓风机 | |
CN203488368U (zh) | 双级三叶气冷罗茨真空泵 | |
CN213655129U (zh) | 一种新型螺杆鼓风机 | |
CN212536070U (zh) | 一种壳体内为低压腔的新型摆动转子压缩机 | |
CN108730203A (zh) | 一种带有可转导流叶片的压气机 | |
CN203463293U (zh) | 一种低噪音鼓风机 | |
CN209863643U (zh) | 一种动力转换装置 | |
CN207568835U (zh) | 一种低噪音双螺杆鼓风机 | |
CN215719603U (zh) | 一种低噪音柜式离心风机 | |
CN112283108A (zh) | 一种永磁同步电机直驱的外转子旋片式真空泵 | |
CN204163993U (zh) | 一种螺杆式空气压缩机 | |
CN216477854U (zh) | 一种具有冷却机构的三叶罗茨鼓风机 | |
CN215979881U (zh) | 一种叶片式节能高效鼓风机 | |
CN204984883U (zh) | 一种降噪减震鼓风机 | |
CN214036113U (zh) | 一种旋片真空泵结构 | |
CN215292931U (zh) | 一种钢铁高压节能风机 | |
CN217354843U (zh) | 风机及清洁设备 | |
CN217486327U (zh) | 一种具有自吸式冷却功能的驱动电机 | |
CN221120323U (zh) | 一种罗茨风机*** | |
CN210829734U (zh) | 一种涡旋压缩机用的排气*** | |
CN221322837U (zh) | 一种并联式抽油烟机 | |
CN203560099U (zh) | 多级罗茨泵 | |
CN219795606U (zh) | 一种新型离心式鼓风机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: Room 102, No. 20 Guozhou Road, Zhongtang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Pushengchi Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 523000 room 1207, unit 2, building 9, Huanyu Huijin center, No. 428, Nancheng section, Dongguan Avenue, Nancheng street, Dongguan City, Guangdong Province Patentee before: Guangdong Beile Electromechanical Technology Co.,Ltd. Country or region before: China |