CN103123027A - Rotary gas guiding device - Google Patents
Rotary gas guiding device Download PDFInfo
- Publication number
- CN103123027A CN103123027A CN 201110366394 CN201110366394A CN103123027A CN 103123027 A CN103123027 A CN 103123027A CN 201110366394 CN201110366394 CN 201110366394 CN 201110366394 A CN201110366394 A CN 201110366394A CN 103123027 A CN103123027 A CN 103123027A
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- CN
- China
- Prior art keywords
- pipe
- mechanical seal
- bearing
- suction tude
- gas flow
- 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.)
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- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Joints Allowing Movement (AREA)
Abstract
A rotary gas guiding device comprises an intake pipe and an exit pipe, a step pipe is composed of the exit pipe, a mechanical seal pipe and a bearing pipe from top to bottom in sequence, the diameter of an inner hole of the bearing pipe is larger that the diameter of an inner hole of the mechanical seal pipe, and the diameter of the inner hole of the mechanical seal pipe is larger than the diameter of an inner hole of the exit pipe. A mechanical seal is arranged in the mechanical seal pipe, a moving ring of the mechanical seal is sleeved on the intake pipe, and a static ring, fixedly connected with the mechanical seal pipe in a sealing mode, of the mechanical seal is stopped by an inner step formed between the exit pipe and the mechanical seal pipe. The bearing pipe is rotatably connected with the intake pipe through bearings, the bearings arranged in the bearing pipe are stopped by an inner step formed between the mechanical seal pipe and the intake pipe, and a hole-used clamp spring used for stopping the bearings from moving in the axial direction is arranged in a clamp spring groove at the lower end of the bearing pipe. The intake pipe in the bearing pipe is rotatably connected with the bearing pipe through the two bearings, and the number of branch gas pipes is eight or twelve or fourteen.
Description
Technical field
The present invention relates to air flow guiding device, particularly rotary type gas flow guide device.
Background technique
Air flow guiding device is fixed, include suction tude and steam outlet pipe, suction tude and steam outlet pipe are to be fixed together, some steam outlet pipes are provided with a plurality of bronchuses, can not relatively rotate between suction tude and steam outlet pipe, can't realize that suction tude completes the water conservancy diversion work of gas with steam outlet pipe in relative rotary course, thereby can not satisfy the operations specific demand.
Summary of the invention
The purpose of this invention is to provide a kind of suction tude and steam outlet pipe can counterrotating rotary type gas flow guide device.
Technical solution of the present invention is completed like this, rotary type gas flow guide device, include suction tude, steam outlet pipe, the ladder pipe is followed successively by steam outlet pipe, mechanical seal pipe, bushed bearing composition from top to bottom, the diameter of bore of bushed bearing is greater than the diameter of bore of mechanical seal pipe, and the diameter of bore of mechanical seal pipe is greater than the diameter of bore of steam outlet pipe; Be provided with mechanical seal in the mechanical seal pipe, the moving ring sleeve of mechanical seal is on suction tude, and the stationary ring of the mechanical seal that is fixedly connected with the mechanical seal seal of tube is blocked by the interior step that forms between steam outlet pipe and mechanical seal pipe; Bushed bearing and suction tude are rotatably connected by bearing, and the bearing that is located in bushed bearing is blocked by the interior step that forms between mechanical seal pipe and suction tude, are used for stopping that the hole of bearing axial motion is located in the jump-ring slot of bushed bearing lower end with jump ring.The mechanical seal pipe is together with bushed bearing is screwed onto.The mechanical seal pipe is together with steam outlet pipe is screwed onto.Be used for stopping mechanical seal axially the axle of motion be located in jump-ring slot on suction tude between mechanical seal and bearing with jump ring.Suction tude and bushed bearing in bushed bearing are rotatably connected by two bearings.The suction tude of upper end sealing is provided with a plurality of bronchuses.Described bronchus has 8 or 12 or 14.The mechanical seal tube outside is welded with flange plate.
Technique effect of the present invention is: because of suction tude of the present invention and steam outlet pipe energy relative rotary motion, complete gas flow guiding in the process of rotation, can satisfy the operations specific demand; The interflow that also can be used for each bronchus input gas; Because suction tude and steam outlet pipe are pipe, also can be used for shunting or the interflow of liquid; When free-flowing powder shape thing transmits from top to bottom, also can be used for shunting or the interflow of free-flowing powder shape thing.Owing to being provided with mechanical seal between suction tude and ladder pipe, can effectively prevent the leakage of gas in rotary course.
Description of drawings
Fig. 1 is plan view of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Drawing explanation: 1, bronchus 2, steam outlet pipe; 3, mechanical seal; 4, flange plate; 5, mechanical seal pipe; 6, snap ring; 7, bearing; 8, bushed bearing; 9, suction tude; 10, snap ring.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail, rotary type gas flow guide device, it includes suction tude 9, steam outlet pipe 2, the ladder pipe is followed successively by steam outlet pipe 2, mechanical seal pipe 5, bushed bearing 8 compositions from top to bottom, the diameter of bore of bushed bearing 8 is greater than the diameter of bore of mechanical seal pipe 5, and the diameter of bore of mechanical seal pipe 5 is greater than the diameter of bore of steam outlet pipe 2; Be provided with mechanical seal 3 in mechanical seal pipe 5, the moving ring sleeve of mechanical seal 3 is on suction tude 9, and the stationary ring of the mechanical seal 3 that is sealedly and fixedly connected of mechanical seal pipe 5 is blocked by the interior step that forms between steam outlet pipe 2 and mechanical seal pipe 5; Bushed bearing 8 is rotatably connected by bearing 7 with suction tude 9, and for improving the stability in rotation process, the suction tude 9 in bushed bearing 8 is rotatably connected by two bearings with bushed bearing 8; The bearing 7 that is located in bushed bearing 8 is blocked by the interior step that forms between mechanical seal pipe 5 and suction tude 2, is used for stopping that the hole of bearing 7 axial motions is located in the jump-ring slot of bushed bearing lower end with jump ring 10; The axle that is used for stopping mechanical seal 3 axial motions is located in jump-ring slot on suction tude between mechanical seal and bearing with jump ring 6; The steam outlet pipe 2 of upper end sealing is provided with a plurality of bronchuses 1.According to the actual job needs, bronchus can be offered 8 or 12 or 14.For ease of installing, can be at the outside of bushed bearing welding flange 4, flange plate is fixed on the frame of rotating equipment and gets final product.
For the ease of processing and installation, bushed bearing 8 is together with mechanical seal pipe 5 can be screwed onto; Mechanical seal pipe 5 is together with steam outlet pipe 2 also can be screwed onto.In use, suction tude and air feed equipment are sealedly and fixedly connected, and each bronchus is connected with the equipment that needs gas respectively.
Claims (8)
1. rotary type gas flow guide device, include suction tude, steam outlet pipe, it is characterized in that: the ladder pipe is followed successively by steam outlet pipe, mechanical seal pipe, bushed bearing composition from top to bottom, the diameter of bore of bushed bearing is greater than the diameter of bore of mechanical seal pipe, and the diameter of bore of mechanical seal pipe is greater than the diameter of bore of steam outlet pipe; Be provided with mechanical seal in the mechanical seal pipe, the moving ring sleeve of mechanical seal is on suction tude, and the stationary ring of the mechanical seal that is fixedly connected with the mechanical seal seal of tube is blocked by the interior step that forms between steam outlet pipe and mechanical seal pipe; Bushed bearing and suction tude are rotatably connected by bearing, and the bearing that is located in bushed bearing is blocked by the interior step that forms between mechanical seal pipe and suction tude, are used for stopping that the hole of bearing axial motion is located in the jump-ring slot of bushed bearing lower end with jump ring.
2. rotary type gas flow guide device according to claim 1, it is characterized in that: the mechanical seal pipe is together with bushed bearing is screwed onto.
3. rotary type gas flow guide device according to claim 1, it is characterized in that: the mechanical seal pipe is together with steam outlet pipe is screwed onto.
4. rotary type gas flow guide device according to claim 1 is characterized in that: be used for stopping mechanical seal axially the axle of motion be located in jump-ring slot on suction tude between mechanical seal and bearing with jump ring.
5. rotary type gas flow guide device according to claim 4 is characterized in that: suction tude and bushed bearing in bushed bearing are rotatably connected by two bearings.
6. rotary type gas flow guide device according to claim 5 is characterized in that: the suction tude of upper end sealing is provided with a plurality of bronchuses.
7. rotary type gas flow guide device according to claim 6, it is characterized in that: described bronchus has 8 or 12 or 14.
According to claim 1 to 7 one of them described rotary type gas flow guide device, it is characterized in that: the mechanical seal tube outside is welded with flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110366394 CN103123027A (en) | 2011-11-18 | 2011-11-18 | Rotary gas guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110366394 CN103123027A (en) | 2011-11-18 | 2011-11-18 | Rotary gas guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103123027A true CN103123027A (en) | 2013-05-29 |
Family
ID=48454106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110366394 Pending CN103123027A (en) | 2011-11-18 | 2011-11-18 | Rotary gas guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103123027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750029A (en) * | 2016-04-14 | 2016-07-13 | 北京格瑞德曼仪器设备有限公司 | Continuous inflating device and ball-milling instrument with continuous gas inlet function |
| CN106307575A (en) * | 2016-11-27 | 2017-01-11 | 刘自锋 | Cage axis supporting shaft |
-
2011
- 2011-11-18 CN CN 201110366394 patent/CN103123027A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750029A (en) * | 2016-04-14 | 2016-07-13 | 北京格瑞德曼仪器设备有限公司 | Continuous inflating device and ball-milling instrument with continuous gas inlet function |
| CN105750029B (en) * | 2016-04-14 | 2018-09-25 | 北京格瑞德曼仪器设备有限公司 | Continuous inflating device and can continuous gas entry ball milling instrument |
| CN106307575A (en) * | 2016-11-27 | 2017-01-11 | 刘自锋 | Cage axis supporting shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |