CN206753904U - A kind of environment-friendly type roots blower - Google Patents
A kind of environment-friendly type roots blower Download PDFInfo
- Publication number
- CN206753904U CN206753904U CN201720298192.8U CN201720298192U CN206753904U CN 206753904 U CN206753904 U CN 206753904U CN 201720298192 U CN201720298192 U CN 201720298192U CN 206753904 U CN206753904 U CN 206753904U
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- CN
- China
- Prior art keywords
- cylinder
- fan
- gas
- environment
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of environment-friendly type roots blower, including cylinder, escape pipe, muffler for fan, air inlet pipe and motor, air inlet pipe is connected with cylinder top, and it is fixedly connected between air inlet pipe and cylinder by gim peg, fan blade is installed in cylinder, gas flow tube is distributed with cylinder inner wall, cylinder bottom is connected with escape pipe one end, and gas oil removal filter is installed between escape pipe and cylinder, muffler for fan is also installed in the gas outlet of the escape pipe other end, fan blade is connected by rotary shaft with motor, and gear containment vessel is installed in the side of the rotary shaft.The environment-friendly type roots blower makes device keep a quiet state to be operated, and avoids pollution of the gas by fluid, can reuse fluid, save resource.
Description
Technical field
Roots blower technical field is the utility model is related to, specially a kind of environment-friendly type roots blower.
Background technology
Roots blower, it is volume rotary blower, is performed relative motion using two lobed rotors in cylinder to press
Contracting and the rotary compressor of conveying gas.This blower fan structure is simple, easily manufactured, defeated suitable for the gas of low-pressure occasion
Send and pressurize, it is also possible to make vavuum pump.Roots blower is volume rotary blower.This compressor is same by rotor shaft end
Step gear makes two rotors keep engagement.Each recessed curvature portion and cylinder inner wall composition swept volume on rotor, in rotor
Take away gas from air entry in turning course, when move on to be connected near exhaust outlet with exhaust outlet it is instantaneous, because there is elevated pressures
Gas backstreaming, at this moment the pressure in swept volume raise suddenly, then deliver gas to exhaust passage.
The appearance of roots blower greatly facilitates the transport of gas, but the roots blower of current stage exist it is many not
Foot part, for example, cause noise pollution to environment than more serious, gas can not be avoided in transmittance process by oil contamination.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type roots blower, to solve what is proposed in above-mentioned background technology
Cause noise pollution can not avoid the problem of gas is by oil contamination in transmittance process than more serious to environment.
To achieve the above object, the utility model provides following technical scheme：A kind of environment-friendly type roots blower, including gas
Cylinder, escape pipe, muffler for fan, air inlet pipe and motor, the air inlet pipe are connected with cylinder top, and air inlet pipe and cylinder
Between be fixedly connected by gim peg, fan blade is installed in the cylinder, gas flow tube, the gas is distributed with the cylinder inner wall
Cylinder bottom is connected with escape pipe one end, and gas oil removal filter is provided between escape pipe and cylinder, in the outlet
The gas outlet of the pipe other end is also provided with muffler for fan, and the fan blade is connected by rotary shaft with motor, and at described turn
The side of moving axis is provided with gear containment vessel.
Preferably：Be provided with the gear containment vessel and be bi-directionally connected rotate gear, respectively by the left side of motor and turn
The right side of moving axis is fixedly mounted.
Preferably：The fan blade is provided with two altogether, and two fan blades do relative motion.
Preferably：Gas oil removal filter uses the specifications and models of the gloomy company's production of Hunk as 1-100Nm3/min filtering
Device, muffler for fan use the huge weighing apparatus HC2016 of model.
Compared with prior art, the beneficial effects of the utility model are：The environment-friendly type roots blower is relatively simple for structure, system
Cost lattice are mounted on muffler for fan than relatively low, and in inlet port and air outlet parts, avoid device in the course of the work
Caused noise pollution, make device keep a quiet state be operated, and device escape pipe and cylinder it
Between gas oil removal filter is installed, can will be separated by filtration by it by gas entrained oil liquid, avoid gas by fluid
Pollution, and fluid can be reused, save resource.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of inside of the present utility model.
In figure：1- gear containment vessels；2- rotary shafts；3- gim pegs；4- cylinders；5- gas oil removal filters；6- fan blades；7-
Escape pipe；8- muffler for fan；9- air inlet pipe；10- motor；11- gas outlets；12- gas flow tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in Figure 1-2, a kind of environment-friendly type roots blower, including cylinder 4, escape pipe 7, muffler for fan 8, air inlet pipe 9
With motor 10, the air inlet pipe 9 is connected with the top of cylinder 4, and is fixed and connected by gim peg 3 between air inlet pipe 9 and cylinder 4
Connect, fan blade 6 is installed in the cylinder 4, gas flow tube 12, the bottom of cylinder 4 and escape pipe is distributed with the inwall of cylinder 4
7 one end are connected, and gas oil removal filter 5 is provided between escape pipe 7 and cylinder 4, the gas flow tube 12 and gas of cylinder 4
Oil removal filter 5 is connected, and muffler for fan 8 is also provided with the gas outlet 11 of the other end of escape pipe 7, and the fan blade 6 is logical
Cross rotary shaft 2 to be connected with motor 10, and gear containment vessel 1 is installed in the side of the rotary shaft 2.
It is provided with the gear containment vessel 1 and is bi-directionally connected rotate gear, respectively by the left side of motor 10 and rotary shaft 2
Right side be fixedly mounted.The fan blade 6 is provided with two altogether, and two fan blades 6 do relative motion.Gas oil removal filter 5 is adopted
The filter that the specifications and models produced with the gloomy company of Hunk are 1-100Nm3/min, muffler for fan 8 use the huge weighing apparatus of model
HC2016。
Specifically used mode:The equipment when in use, by gas by air inlet pipe 9 by being passed through after the noise reduction of muffler for fan 8
Into the gas flow tube 12 in cylinder 4, by the two-way pinion rotation in the rotation driven gear containment vessel 1 of motor 10, so as to band
Turn moving axis 2 rotates, and rotary shaft 2 drives rotating wheel to rotate, and rotating wheel drives two fan blades 13 to relatively rotate, so as to by gas flow tube
12 gas is delivered in gas oil removal filter 5, by its purification after, gas is entered in escape pipe 7, and by installed in
Discharged at gas outlet 11 after the noise reduction of muffler for fan 8.
Obviously, described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
Claims (4)
1. a kind of environment-friendly type roots blower, including cylinder（4）, escape pipe（7）, muffler for fan（8）, air inlet pipe（9）With it is electronic
Machine（10）, it is characterised in that：The air inlet pipe（9）With cylinder（4）Top is connected, and air inlet pipe（9）With cylinder（4）Between lead to
Cross gim peg（3）It is fixedly connected, in the cylinder（4）Fan blade is inside installed（6）, the cylinder（4）Gas flow tube is distributed with inwall
（12）, the cylinder（4）Bottom and escape pipe（7）One end is connected, and in escape pipe（7）With cylinder（4）Between gas is installed
Body oil removal filter（5）, in the escape pipe（7）The gas outlet of the other end（11）Muffler for fan is also installed（8）, the wind
Leaf（6）Pass through rotary shaft（2）With motor（10）Connection, and in the rotary shaft（2）Side gear containment vessel is installed
（1）.
A kind of 2. environment-friendly type roots blower according to claim 1, it is characterised in that：The gear containment vessel（1）Interior peace
Equipped with rotate gear is bi-directionally connected, respectively by motor（10）Left side and rotary shaft（2）Right side be fixedly mounted.
A kind of 3. environment-friendly type roots blower according to claim 1, it is characterised in that：The fan blade（6）Two are provided with altogether
It is individual, and two fan blades（6）Do relative motion.
A kind of 4. environment-friendly type roots blower according to claim 1, it is characterised in that：Gas oil removal filter（5）Using
The filter that the specifications and models of the gloomy company's production of Hunk are 1-100Nm3/min, muffler for fan（8）Using the huge weighing apparatus of model
HC2016。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298192.8U CN206753904U (en) | 2017-03-25 | 2017-03-25 | A kind of environment-friendly type roots blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298192.8U CN206753904U (en) | 2017-03-25 | 2017-03-25 | A kind of environment-friendly type roots blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753904U true CN206753904U (en) | 2017-12-15 |
Family
ID=60610573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720298192.8U Expired - Fee Related CN206753904U (en) | 2017-03-25 | 2017-03-25 | A kind of environment-friendly type roots blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524025A (en) * | 2020-12-04 | 2021-03-19 | 江苏名业机械科技有限公司 | Immersion type roots blower with low noise and simple and convenient installation |
-
2017
- 2017-03-25 CN CN201720298192.8U patent/CN206753904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524025A (en) * | 2020-12-04 | 2021-03-19 | 江苏名业机械科技有限公司 | Immersion type roots blower with low noise and simple and convenient installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |