CN202570057U - Containerization-type seal structure for stirring device - Google Patents
Containerization-type seal structure for stirring device Download PDFInfo
- Publication number
- CN202570057U CN202570057U CN 201220076890 CN201220076890U CN202570057U CN 202570057 U CN202570057 U CN 202570057U CN 201220076890 CN201220076890 CN 201220076890 CN 201220076890 U CN201220076890 U CN 201220076890U CN 202570057 U CN202570057 U CN 202570057U
- Authority
- CN
- China
- Prior art keywords
- bearing block
- bearing
- shaft
- stirring
- block assembly
- 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
Links
Images
Landscapes
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a containerization-type seal structure for a stirring device. The containerization-type seal structure comprises a stirring rack, a shaft coupling, a stirring shaft, a bearing seat component, a mechanical seal and an installation bottom plate, wherein the stirring rack is connected with the installation bottom plate in a closed way; a connecting piece is arranged on the inner wall of the stirring rack; the connecting piece is connected with the bearing seat component; a shaft coupling is arranged on the top part in the stirring rack; the stirring shaft extends into the installation bottom plate and penetrates through the bearing seat component to connect the shaft coupling; and the mechanism seal is fixedly connected with the bearing seat component. According to the containerization-type seal structure, a mechanical seal and stirring rack integrated installation structure, so that the stirring device has a stable shaft system, a compact structure and a good economic benefit, and is convenient and quick to install, and low in cost.
Description
Technical field
The utility model relates to the mixer technology, particularly a kind of agitating device cartridge seal design.
Background technology
For the agitating device that needs low pressure seal (0-0.6MPa), the main method that frame lower is joined mechanical seal in addition that stirs that adopts is when still increasing mechanical seal at present; The jib-length of shaft also will increase 200-400mm, be very adverse influences for the agitating device of slender axles, in addition; When agitating device is installed, generally be to install base plate earlier, frame is installed then; At last mechanical seal is regulated, single mechanical end face seal is not very professional because operating personnel seal machine when mounted; The adjustment of mechanical seal needs certain experience; Therefore cause the mechanical seal adjustment not in place and leak easily, because machine envelope stationary ring is smaller with the shaft gap, so broken easily in the installation process.
Simultaneously, because existing structure makes that the shaft cantilever is long, increased machine envelope adjustment difficulty, improved the apparatus cost, economic benefit is low.
The utility model content
In order to overcome the defective that above-mentioned prior art exists, the utility model provides a kind of agitating device cartridge seal design, makes the axle system of agitating device more stable, more compact structure, installation more convenient and quicker, and cost is lower, and economic benefit is better.
To achieve these goals, the technical scheme of the utility model is following:
A kind of agitating device cartridge seal design comprises and stirs frame, shaft coupling, shaft, bearing block assembly, mechanical seal, installation base plate, and said stirring frame is connected with the sealing of installation base plate; Stir frame inner wall and be provided with connector; Said connector is connected with bearing block assembly, stirs the frame inner top and is provided with shaft coupling, and shaft stretches into the installation base plate; Pass bearing block assembly and be connected with shaft coupling, mechanical seal and bearing block assembly are connected.
The said bearing block assembly of the utility model comprises bearing block, bearing, bearing cap, felt collar, axle sleeve; Bearing block, bearing, axle sleeve ecto-entad connect successively; Bearing block is installed on the said stirring frame, and bearing cap places on the bearing by axial location, is provided with felt collar between axle sleeve and the bearing cap.
The said mechanical seal of the utility model comprises machine envelope rotating ring, machine envelope stationary ring, O type circle, and machine envelope stationary ring passes O type circle and is installed on the said installation base plate, and machine envelope rotating ring is installed on the said shaft, realizes together rotating with shaft.
The beneficial effect of the utility model is that employing mechanical seal and the structure that stirs the integrated installation of frame are sealed and be installed as one in stirring the frame bottom bracket opportunity of dispatching from the factory; Kettle needn't be adjusted mechanical seal when installing again, and the shaft machine envelope stationary ring that also is difficult for damaging, owing to be integrated morphology; The installing space of frame lower machine envelope is minimum; Having solved increases the long problem of shaft cantilever, makes the axle system of agitating device more stable, more compact structure, installation more convenient and quicker; Cost is lower, and economic benefit is better.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model bearing block assembly and mechanical seal structure enlarged drawing.
Among the figure, 1, motor, 2, reductor, 3, shaft coupling, 4, stir frame; 5, shaft, 6, bearing block assembly, 7, mechanical seal, 8, base plate is installed, 9, connector; 11, axle sleeve, 12, felt collar, 13, bearing cap, 14, bearing; 15, bearing block, 16, machine envelope rotating ring, 17, machine envelope stationary ring, 18, O type circle.
The specific embodiment:
For the creation characteristic, the technological means that make the utility model and reach purpose and be easy to understand and understand, further set forth the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of agitating device cartridge seal design comprises and stirs frame 4, shaft coupling 3, shaft 5, bearing block assembly 6, mechanical seal 7, installation base plate 8; Said stirring frame 4 is connected with 8 sealings of installation base plate, stirs frame 4 inwalls and is provided with connector 9, and said connector 9 is connected with bearing block assembly 6; Stir frame 4 inner tops and be provided with shaft coupling 3; Shaft 5 stretches into installs base plate 8, passes bearing block assembly 6 and is connected with shaft coupling 3, and mechanical seal 7 is connected with bearing block assembly 6.Said bearing block assembly 6 comprises bearing block 15, bearing 14, bearing cap 13, felt collar 12, axle sleeve 11; Bearing block 15, bearing 14, axle sleeve 11 ecto-entads connect successively; Bearing block 15 is installed on the said stirring frame 4; Bearing cap 13 places on the bearing 14 by axial location, is provided with felt collar 12 between axle sleeve 11 and the bearing cap 13.Said mechanical seal 7 comprises machine envelope rotating ring 16, machine envelope stationary ring 17, O type circle 18, and machine envelope stationary ring 17 passes O type circle 18 and is installed on the said installation base plate 8, guarantees positional precision, and machine envelope rotating ring 16 is installed on the said shaft 5, together rotates with shaft 5.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. an agitating device cartridge seal design comprises and stirs frame, shaft coupling, shaft, bearing block assembly, mechanical seal, installation base plate, it is characterized in that; Said stirring frame is connected with the sealing of installation base plate, stirs frame inner wall and is provided with connector, and said connector is connected with bearing block assembly; Stir the frame inner top and be provided with shaft coupling; Shaft stretches into the installation base plate, passes bearing block assembly and is connected with shaft coupling, and mechanical seal and bearing block assembly are connected.
2. a kind of agitating device cartridge seal design according to claim 1; It is characterized in that; Said bearing block assembly comprises bearing block, bearing, bearing cap, felt collar, axle sleeve, and bearing block, bearing, axle sleeve ecto-entad connect successively, and bearing block is installed on the said stirring frame; Bearing cap places on the bearing by axial location, is provided with felt collar between axle sleeve and the bearing cap.
3. a kind of agitating device cartridge seal design according to claim 1; It is characterized in that; Said mechanical seal comprises machine envelope rotating ring, machine envelope stationary ring, O type circle, and machine envelope stationary ring passes O type circle and is installed on the said installation base plate, and machine envelope rotating ring is installed on the said shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220076890 CN202570057U (en) | 2012-03-02 | 2012-03-02 | Containerization-type seal structure for stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220076890 CN202570057U (en) | 2012-03-02 | 2012-03-02 | Containerization-type seal structure for stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570057U true CN202570057U (en) | 2012-12-05 |
Family
ID=47239513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220076890 Expired - Fee Related CN202570057U (en) | 2012-03-02 | 2012-03-02 | Containerization-type seal structure for stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040136A (en) * | 2016-06-07 | 2016-10-26 | 奉化市民联机械密封件有限公司 | Stirring drive assembly for kettle |
| CN108236858A (en) * | 2016-12-26 | 2018-07-03 | 上海沃迪自动化装备股份有限公司 | A kind of support device and stirring system of dispersator structure axial force |
| CN111974332A (en) * | 2020-08-18 | 2020-11-24 | 淄博职业学院 | Reaction kettle with detachable temperature controller |
-
2012
- 2012-03-02 CN CN 201220076890 patent/CN202570057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040136A (en) * | 2016-06-07 | 2016-10-26 | 奉化市民联机械密封件有限公司 | Stirring drive assembly for kettle |
| CN108236858A (en) * | 2016-12-26 | 2018-07-03 | 上海沃迪自动化装备股份有限公司 | A kind of support device and stirring system of dispersator structure axial force |
| CN111974332A (en) * | 2020-08-18 | 2020-11-24 | 淄博职业学院 | Reaction kettle with detachable temperature controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202570057U (en) | Containerization-type seal structure for stirring device | |
| CN206563080U (en) | A kind of vacuum mixer magnetic fluid seal device | |
| CN208663591U (en) | A kind of the turntable connection structure and lower die rotating device of turntable jig | |
| CN201521430U (en) | Mechanical seal testing device for nuclear reactor coolant pump | |
| CN204664412U (en) | The vacuum stirring system transitions rotary seat of vacuum mixer | |
| CN110259951A (en) | Modularized sealing device with whole small rack | |
| CN203247257U (en) | Gas fluid mixture pump for biological fermentation tank | |
| CN202762431U (en) | Large-size stable stirring device | |
| CN201461440U (en) | Canned motor pump adopting flange bolt connection | |
| CN205401475U (en) | Area adds stirred tank base bearing of heat flush | |
| CN202926704U (en) | Shaft sealing device on centrifugal fan | |
| CN203548237U (en) | Low-pressure centrifugal coal slurry pump | |
| CN201587939U (en) | Downwards stirring type fluid fermentation tank | |
| CN2849344Y (en) | Mounting structure of rotation shaft mechanical seal | |
| CN206821083U (en) | A kind of remote control and its housing unit | |
| CN205388043U (en) | Fan leaflet wind wheel assembly structure | |
| CN219564149U (en) | Resin tank stirring mechanism of 3D printer | |
| CN201461447U (en) | Threaded-connecting shield pump | |
| CN216261325U (en) | Magnetic filter | |
| CN210371280U (en) | Novel box type fan | |
| CN2712447Y (en) | Magnetic transmission stirring device for glass reaction bulb | |
| CN215103463U (en) | Online degassing unit of aluminium liquid | |
| CN202955069U (en) | Rotary oil cylinder testing mechanism | |
| CN205841304U (en) | A kind of gland seal device of core level centrifugal blower | |
| CN217765364U (en) | Multifunctional mechanical seal test bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150302 |
|
| EXPY | Termination of patent right or utility model |