CN218189026U - Pneumatic turbine high-speed stirrer - Google Patents
Pneumatic turbine high-speed stirrer Download PDFInfo
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- CN218189026U CN218189026U CN202221876725.3U CN202221876725U CN218189026U CN 218189026 U CN218189026 U CN 218189026U CN 202221876725 U CN202221876725 U CN 202221876725U CN 218189026 U CN218189026 U CN 218189026U
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Abstract
The utility model provides a pneumatic turbine high-speed stirrer, which comprises a turbine device, a stirrer and an air pressure sealing seat. The transmission turbine of the turbine device is arranged in the turbine shell, the shaft body of the transmission shaft of the transmission turbine is supported and arranged in the bearing seat of the turbine device; the stirrer is arranged on the shaft head of the transmission shaft. The air pressure sealing seat is arranged at the lower part of the turbine shell, a first sealing element and a second sealing element are arranged in the air pressure sealing seat, an air inlet is arranged on the air pressure sealing seat, and the air inlet is arranged between the first sealing element and the second sealing element. The utility model discloses pneumatic turbine high speed agitator simple structure is stable, the rotational speed is high, can the latent liquid use.
Description
Technical Field
The utility model relates to a pneumatic turbine high speed stirrer relates to agitating unit technical field.
Background
The pneumatic stirrers in the current market are various in types, and are particularly widely applied in the technical field of chemical explosion-proof stirring and mixing; however, the existing pneumatic stirrer is driven by a pneumatic motor at a low rotating speed and cannot adapt to high-speed stirring work and submerged liquid use. The market urgently needs a pneumatic turbine high-speed stirrer with a simple structure.
Disclosure of Invention
An object of the utility model is to provide a simple structure, the pneumatic turbine high speed agitator that can the submerged use.
In view of the above technical problem, the utility model provides a pneumatic turbine high speed mixer, including turbine device, agitator and atmospheric pressure seal receptacle. The transmission turbine of the turbine device is arranged in the turbine shell, the shaft body of the transmission shaft of the transmission turbine is supported and arranged in the bearing seat of the turbine device; the stirrer is arranged on the shaft head of the transmission shaft. The air pressure sealing seat is arranged at the lower part of the turbine shell, and the shaft body of the transmission shaft penetrates through the air pressure sealing seat; the air pressure sealing seat is internally provided with a first sealing element and a second sealing element; the air pressure sealing seat is provided with an air inlet which is arranged between the first sealing element and the second sealing element; a pressure bleed air pipe is arranged on the air inlet and communicated with an exhaust pipe arranged on the turbine shell.
Preferably, a hollow connecting pipe is provided at the rear of the turbine shell, and an intake duct is provided at the rear end of the turbine shell, and an intake pipe is connected to the intake duct and disposed in the hollow connecting pipe.
Preferably, the upper part of the hollow connecting pipe is provided with a control valve, and an exhaust valve port of the control valve is communicated with the air inlet pipe.
Advantageous effects
Based on the technical scheme, the utility model discloses one of them of following beneficial effect has at least:
the pneumatic turbine high-speed stirrer can submerge and work according to work requirements, leakage and corrosion are prevented by using inflatable seal, and the work efficiency is improved;
2, the pneumatic turbine high-speed stirrer pushes the turbine to drive the stirrer to rotate at a high speed through high-pressure gas, and the structure is simple and the working condition is stable.
Drawings
Fig. 1 is a schematic diagram of the operation of the pneumatic turbine high-speed agitator of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIG. 1, the high-speed agitator of the air turbine comprises a turbine unit 101, an agitator 108 and a pneumatic seal seat 111. The drive turbine 103 of the turbine device 101 is arranged in the turbine housing 102, the shaft body 105 of the drive shaft 104 of the drive turbine 103 is supported and arranged in the bearing seat 106 of the turbine device 101. The agitator 108 is provided on the stub shaft 107 of the propeller shaft 104. The air pressure sealing seat 111 is arranged at the lower part of the turbine shell 102, and the shaft body 105 of the transmission shaft 104 penetrates through the air pressure sealing seat 111; the air pressure sealing seat 111 is provided with a first sealing element 112 and a second sealing element 113, and the air pressure sealing seat 111 is provided with an air inlet 114; the air inlet 114 is arranged between the first sealing element 112 and the second sealing element 113, a pressure bleed air pipe 115 is arranged on the air inlet 114, and the pressure bleed air pipe 115 is communicated with an exhaust pipe 116 arranged on the turbine shell 102. The rear part of the turbine shell 102 is provided with a hollow connecting pipe 201, the rear end of the turbine shell 102 is provided with an intake runner 202, an intake pipe 203 is connected to the intake runner 202, and the intake pipe 203 is arranged in the hollow connecting pipe 201. The upper part of the hollow connecting pipe 201 is provided with a control valve 204, and an exhaust valve port 205 of the control valve 204 is communicated with an air inlet pipe 203.
Therefore, the embodiment of the utility model provides an, the introduction finishes.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An air turbine high speed agitator comprising:
a turbine device (101) in which a drive turbine (103) is provided in a turbine housing (102); a shaft body (105) of a transmission shaft (104) of the transmission turbine (103), wherein a bearing support is arranged in a bearing seat (106) of the turbine device (101);
a stirrer (108) provided on a shaft head (107) of the drive shaft (104);
a pneumatic seal seat (111) provided at a lower portion of the turbine shell (102); a shaft body (105) of the transmission shaft (104) penetrates through the air pressure sealing seat (111); a first sealing element (112) and a second sealing element (113) are arranged in the air pressure sealing seat (111), and an air inlet (114) is arranged on the air pressure sealing seat (111); the air inlet (114) is arranged between the first sealing element (112) and the second sealing element (113); and a pressure air-entraining pipe (115) is arranged on the air inlet (114), and the pressure air-entraining pipe (115) is communicated with an exhaust pipe (116) arranged on the turbine shell (102).
2. The air driven turbine high speed agitator of claim 1, wherein: the rear portion of the turbine shell (102) is provided with a hollow connecting pipe (201), the rear end of the turbine shell (102) is provided with an air inlet flow channel (202), an air inlet pipe (203) is connected to the air inlet flow channel (202), and the air inlet pipe (203) is arranged in the hollow connecting pipe (201).
3. The air driven turbine high speed agitator of claim 2, wherein: the upper part of the hollow connecting pipe (201) is provided with a control valve (204), and an exhaust valve port (205) of the control valve (204) is communicated with an air inlet pipe (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221876725.3U CN218189026U (en) | 2022-07-21 | 2022-07-21 | Pneumatic turbine high-speed stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221876725.3U CN218189026U (en) | 2022-07-21 | 2022-07-21 | Pneumatic turbine high-speed stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218189026U true CN218189026U (en) | 2023-01-03 |
Family
ID=84652311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221876725.3U Active CN218189026U (en) | 2022-07-21 | 2022-07-21 | Pneumatic turbine high-speed stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218189026U (en) |
-
2022
- 2022-07-21 CN CN202221876725.3U patent/CN218189026U/en active Active
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