CN204952742U - Vertical tripper - Google Patents
Vertical tripper Download PDFInfo
- Publication number
- CN204952742U CN204952742U CN201520441554.5U CN201520441554U CN204952742U CN 204952742 U CN204952742 U CN 204952742U CN 201520441554 U CN201520441554 U CN 201520441554U CN 204952742 U CN204952742 U CN 204952742U
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- CN
- China
- Prior art keywords
- main shaft
- magnet
- vertical
- bearing
- end socket
- 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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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a vertical tripper, it includes a built -in barrel of unloading that has stirring paddle leaf, has feeding and discharge opening, stirring paddle leaf pass the head of the cylinder bottom portion of unloading through the main shaft, be connected with rack -mounted step down gear mechanism, unloading, the vertical fixation has a vertical bearing frame on the head of cylinder bottom portion, and the main shaft is worn the cover through the bearing and is in in the vertical bearing frame, magnet in the lower tip of main shaft is fixed with the lower bottom of head is provided with downwards entangles at main shaft and the separation sleeve of magnet in the tip down, installs bottom the outer head of separation sleeve the frame, and be provided with above the frame with interior magnet outer magnet supporting, second line of a couplet step down gear mechanism, the lower extreme of the barrel of unloading pass through flange and connect the head of spirogyrate, step down gear mechanism on stretch the axis of rotation to through the outer magnet of key -type connection, the separation sleeve for cylinder cover body structure and cup jointing the back welding is in the bottom of head behind the interior magnet, interior magnet and main shaft link into an integrated entity, the cover is worn in the bearing frame to the main shaft, it is reasonable, compact that it has the structure, and convenient to use is reliable, can avoid the leakage of material, reaches characteristics such as safe sealed, realization cleanness, safety in production.
Description
Technical field
The utility model relates to a kind of vertical discharger being mainly used in continuous cooking in pipe style system, belong to the handling technique field of material.
Background technology
Be that raw-material paper mill or pulp mill carry out pulping by cooking by horizontal continuous cooking system to raw material usually with non-wood raw materials such as wheat straw, reeds (reed, awns bar), boiling at the end material enters vertical discharger, cool with cold black liquid dilution, stir in vertical discharger, and utilize the pressure of boiling vessel inside to carry out cold spurting, reach discharging object; Therefore above-mentioned discharger belongs to pressure vessel.
Traditional vertical discharger adopts vertical blade formula agitator, its driving motor and reductor are positioned at below the bottom bulkhead of discharger, stirrer paddle is at internal tank, and power transmission shaft penetrates internal tank from reductor by head opening, and drive shaft seal adopts soft packing seal.
Although the structure structure of above-mentioned traditional vertical discharger is relatively simple, manufacture requirements is not high, and the soft packing adopted is carried out sealing and can not be reached and seal completely, easily leaks; Therefore from operation result, all there is leakage phenomenon in the vertical discharger of employing gland sealed nearly all at present, therefore traditional kind of drive is not suitable for the poisonous or inflammable and explosive operating mode of material.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of rational in infrastructure, compact, easy to use and reliable, can avoid the leakage of material, reach security seal, realize vertical discharger that is clean, safety in production.
The purpose of this utility model has been come by following technical solution, a kind of vertical discharger, it comprises one and is built-in with stirrer paddle, with the discharging cylindrical shell of charging and discharge port, described stirrer paddle is by the end socket of main shaft through discharging cylindrical shell bottom, be connected with rack-mounted reduction gearing mechanism, the end socket of described discharging cylindrical shell bottom is vertically fixed with a vertical shaft bearing, main shaft is set in described vertical shaft bearing by bearing, the bottom of main shaft is fixed with an inner magnet, at the lower bottom part of described end socket to being arranged with the separation sleeve entangled at main shaft and bottom inner magnet, bottom end socket outside separation sleeve, described frame is installed, and be provided with inner magnet supporting above frame, the outer magnet of second line of a couplet reduction gearing mechanism.
The lower end of described discharging cylindrical shell connects the end socket of described spirogyrate by adpting flange, described reduction gearing mechanism stretches turning cylinder, and connects outer magnet by key; Described separation sleeve is cylindrical jacket body structure and is welded on the bottom of end socket at the described inner magnet back of socket, and described inner magnet and main shaft link into an integrated entity, and main shaft is set in bearing block.
Described main shaft is placed in bearing block by upper and lower two sliding bearings, and be supported on end socket by properties of journal bearing lubricated, described sliding bearing and pressure-loaded bearing adopt SiC or filled polytetrafluoroethylene F4 to make respectively, and are filled with lubricating fluid with pressure in described separation sleeve; Described inner magnet and outer magnet adopt high strength rare earth material to make.
The utility model adopts magnetic force transmitting torque, eliminates the power transmission shaft between traditional vertical discharger connection reductor and paddle, makes the bottom of vertical discharger realize sealing completely; It is reasonable, compact that it has structure, easy to use and reliable, can avoid the leakage of material, reach security seal, the features such as realization is clean, safety in production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, vertical discharger described in the utility model, it comprises one and is built-in with stirrer paddle 2, with the discharging cylindrical shell 1 of charging and discharge port, described stirrer paddle 2 is by the end socket 3 of main shaft 10 through discharging cylindrical shell 1 bottom, be connected with the reduction gearing mechanism 11 be arranged in frame 12, the end socket 3 of described discharging cylindrical shell 1 bottom is vertically fixed with a vertical shaft bearing 4, main shaft 10 is by bearing 5, 6 are set in described vertical shaft bearing 4, the bottom of main shaft 10 is fixed with an inner magnet 9, at the lower bottom part of described end socket 3 to being arranged with the separation sleeve 8 entangled at main shaft 10 and bottom inner magnet 9, bottom end socket 3 outside separation sleeve 8, described frame 12 is installed, and frame 12 is provided with inner magnet 9 supporting above, the outer magnet 7 of second line of a couplet reduction gearing mechanism 12.
Shown in figure, the lower end of described discharging cylindrical shell 1 connects the end socket 3 of described spirogyrate by adpting flange 13, and described reduction gearing mechanism 12 is stretched turning cylinder, and this turning cylinder connects outer magnet 7 by key; Described separation sleeve 8 is cylindrical jacket body structure and after the described inner magnet 9 of socket, is welded on the bottom of end socket 3, and described inner magnet 9 links into an integrated entity with main shaft 10, and main shaft 10 is set in bearing block 4.
Main shaft 10 described in the utility model is placed in bearing block by upper and lower two sliding bearings 5, and be supported on end socket by properties of journal bearing lubricated 6, described sliding bearing 5 and pressure-loaded bearing 6 adopt SiC or filled polytetrafluoroethylene F4 to make respectively, and are filled with lubricating fluid with pressure in described separation sleeve 8; Described inner magnet 9 and outer magnet 7 adopt high strength rare earth material to make.When reduction gearing mechanism rotates, indirectly driven the stirrer paddle rotary work in vertical stirrer by magnetic coupling.Thus solve the packing seal leakage problem of traditional vertical discharger preferably, can cleaner production be realized, may be used for the poisonous or inflammable and explosive workplace of material and operating mode.
Claims (3)
1. a vertical discharger, it comprises one and is built-in with stirrer paddle, with the discharging cylindrical shell of charging and discharge port, described stirrer paddle is by the end socket of main shaft through discharging cylindrical shell bottom, be connected with rack-mounted reduction gearing mechanism, the end socket that it is characterized in that described discharging cylindrical shell bottom is vertically fixed with a vertical shaft bearing, main shaft is set in described vertical shaft bearing by bearing, the bottom of main shaft is fixed with an inner magnet, at the lower bottom part of described end socket to being arranged with the separation sleeve entangled at main shaft and bottom inner magnet, bottom end socket outside separation sleeve, described frame is installed, and be provided with inner magnet supporting above frame, the outer magnet of second line of a couplet reduction gearing mechanism.
2. vertical discharger according to claim 1, is characterized in that the lower end of described discharging cylindrical shell connects the end socket of spirogyrate by adpting flange, described reduction gearing mechanism stretches turning cylinder, and connects outer magnet by key; Described separation sleeve is cylindrical jacket body structure and is welded on the bottom of end socket at the described inner magnet back of socket, and described inner magnet and main shaft link into an integrated entity, and main shaft is set in bearing block.
3. vertical discharger according to claim 1, it is characterized in that described main shaft is placed in bearing block by upper and lower two sliding bearings, and be supported on end socket by properties of journal bearing lubricated, described sliding bearing and pressure-loaded bearing adopt SiC or filled polytetrafluoroethylene F4 respectively, and are filled with lubricating fluid with pressure in described separation sleeve; Described inner magnet and outer magnet adopt rare earth material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441554.5U CN204952742U (en) | 2015-06-25 | 2015-06-25 | Vertical tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441554.5U CN204952742U (en) | 2015-06-25 | 2015-06-25 | Vertical tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952742U true CN204952742U (en) | 2016-01-13 |
Family
ID=55047840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441554.5U Expired - Fee Related CN204952742U (en) | 2015-06-25 | 2015-06-25 | Vertical tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032240A (en) * | 2015-06-25 | 2015-11-11 | 浙江成汉思创化工设备有限公司 | Vertical discharger |
-
2015
- 2015-06-25 CN CN201520441554.5U patent/CN204952742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032240A (en) * | 2015-06-25 | 2015-11-11 | 浙江成汉思创化工设备有限公司 | Vertical discharger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160625 |