CN202527114U - Mechanical seal maintenance lifting device for bottom type stirring reaction kettle - Google Patents
Mechanical seal maintenance lifting device for bottom type stirring reaction kettle Download PDFInfo
- Publication number
- CN202527114U CN202527114U CN2012201823159U CN201220182315U CN202527114U CN 202527114 U CN202527114 U CN 202527114U CN 2012201823159 U CN2012201823159 U CN 2012201823159U CN 201220182315 U CN201220182315 U CN 201220182315U CN 202527114 U CN202527114 U CN 202527114U
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- CN
- China
- Prior art keywords
- reaction kettle
- mechanical seal
- lifting device
- type stirring
- stirring reaction
- 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 mechanical seal maintenance lifting device for a bottom type stirring reaction kettle, which is characterized by comprising an upper flange at the upper end, a supporting rod, a lead screw and a lower flange at the lower end, wherein the upper flange is positioned with a reaction kettle seam allowance and is connected with the reaction kettle through a bolt; the lower flange is connected with a speed reducer; a handle connecting point is arranged on the lower flange; a driving gear set and a driven gear set are arranged at the lower end of the lead screw; a slide block is arranged on the lead screw; and an external rail guide plate is arranged at the lower end of the supporting rod. The utility model provides the mechanical seal maintenance lifting device for the bottom type stirring reaction kettle through improvement, which has the benefits that the mechanical seal maintenance time of the bottom type stirring reaction kettle can be shortened, the efficiency is improved, the personnel casualty is reduced, and the safety is increased; and the whole lifting device has the advantages of simple structure, reasonable design, convenience in operation and high safety.
Description
Technical field
The utility model relates to a kind of maintenance lowering or hoisting gear, specifically is a kind of mechanical seal maintenance device that is applied to the end formula stirred autoclave of chemical industry.
Background technology
During the maintenance of the chemical industry formula stirred autoclave end of at now, adopted is the mode that manual work adds assembly pulley more, and heavy still sealing is gone up and down, and danger coefficient is high, very easily causes casualties, so need improve.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, at this mechanical seal maintenance lowering or hoisting gear of formula stirred autoclave of a kind of end is provided, can automatic lifting, and security performance is high.
The utility model is to realize like this; Construct formula stirred autoclave of a kind of end and use the mechanical seal maintenance lowering or hoisting gear, it is characterized in that: this device comprises the lower flange of upper flange, support bar, screw mandrel and the lower end of upper end, said upper flange and agitated reactor seam location; And be connected with agitated reactor through bolt; Wherein lower flange is connected with reductor, and said lower flange is provided with the handle tie point, and the screw mandrel lower end is provided with master and slave gear train; Screw mandrel is provided with slide block, and the support bar lower end is provided with external guide rail plate.
The purpose of the utility model realizes through following technical scheme: this type of lowering or hoisting gear needs to be fixed as one with bolt and equipment; Just long-term later on and equipment becomes one; Adopt the gear train engagement to drive the screw mandrel rotation mode; Through handle formula stirred autoclave machine envelope in the end is realized automatic lifting, it is reliable therefore to go up and down, and security performance is high.
The advantage of the utility model is: the utility model provides the mechanical seal maintenance device of formula stirred autoclave of a kind of end through improvement, can accelerate the time of end formula stirred autoclave machine envelope maintenance, has improved efficient, has reduced casualties, has increased security.Whole lifting device structure is simple, reasonable in design, easy to operate, security performance is high.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 101, upper flange, 102, support bar, 103, screw mandrel, 104, lower flange, 105, the agitated reactor seam, 106, bolt, 107, the handle tie point, 108, master and slave gear train, 109, slide block, 110, external guide rail plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation:
In order to overcome the mode that existing mode adopts manual work to add assembly pulley heavy still sealing is gone up and down; Danger coefficient is high, the deficiency that very easily causes casualties, and the utility model provides formula stirred autoclave of a kind of end to use the mechanical seal maintenance lowering or hoisting gear through improvement; As shown in Figure 1: this device comprises the lower flange 104 of upper flange 101, support bar 102, screw mandrel 103 and the lower end of upper end; Said upper flange 101 is located with agitated reactor seam 105, and is connected with agitated reactor through bolt 106, and wherein lower flange 104 is connected with reductor; Said lower flange 104 is provided with handle tie point 107; Screw mandrel 103 lower ends are provided with master and slave gear train 108, and screw mandrel 103 is provided with slide block 109, and support bar 102 lower ends are provided with external guide rail plate 110.
According to the different size of end formula stirred autoclave, the lowering or hoisting gear of the different sizes of design adopts bolt and equipment to be fixed into an integral body, and not influence equipment uses, and when maintenance, can use at any time simultaneously, and is convenient and swift, reduces injures and deaths.
The utility model operation logic is: upper flange 101 and agitated reactor seam location, be connected with agitated reactor through bolt 106, and lower flange 104 is connected with reductor.During installation, rotary handle is through master and slave gear train 108 transmissions; Drive screw mandrel 103 rotations, realize that slide block 109 goes up and down, when slide block 109 and external guide rail plate 110 are concordant; Machine envelope realizes parallel immigration through the pulley of bottom, arrive on the lifting slider 109 after; Rotary handle rises slide block 109, Polycondensation Reactor and Esterification Reactor is sent in mechanical seal installed.During maintenance, demountor envelope, rotary handle, it is concordant with external guide rail plate 110 that slide block 109 is lowered, and the machine envelope is shifted out.
Claims (1)
1. the formula stirred autoclave is used the mechanical seal maintenance lowering or hoisting gear at the bottom of one kind; It is characterized in that: this device comprises the lower flange (104) of upper flange (101), support bar (102), screw mandrel (103) and the lower end of upper end; Said upper flange (101) is located with agitated reactor seam (105), and is connected with agitated reactor through bolt (106), and wherein lower flange (104) is connected with reductor; Said lower flange (104) is provided with handle tie point (107); Screw mandrel (103) lower end is provided with master and slave gear train (108), and screw mandrel (103) is provided with slide block (109), and support bar (102) lower end is provided with external guide rail plate (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201823159U CN202527114U (en) | 2012-04-26 | 2012-04-26 | Mechanical seal maintenance lifting device for bottom type stirring reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201823159U CN202527114U (en) | 2012-04-26 | 2012-04-26 | Mechanical seal maintenance lifting device for bottom type stirring reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527114U true CN202527114U (en) | 2012-11-14 |
Family
ID=47128322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201823159U Expired - Fee Related CN202527114U (en) | 2012-04-26 | 2012-04-26 | Mechanical seal maintenance lifting device for bottom type stirring reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831069A (en) * | 2014-03-21 | 2014-06-04 | 衢州图艺工业设计有限公司 | Device for maintaining kettles and pots |
| CN103831059A (en) * | 2014-03-25 | 2014-06-04 | 衢州图艺工业设计有限公司 | Remote maintaining device for reaction kettle |
| CN103861540A (en) * | 2014-03-31 | 2014-06-18 | 衢州图艺工业设计有限公司 | Cross-brace type reaction kettle maintenance device |
| CN103894127A (en) * | 2014-04-12 | 2014-07-02 | 衢州图艺工业设计有限公司 | Suspension type reaction kettle overhauling device |
-
2012
- 2012-04-26 CN CN2012201823159U patent/CN202527114U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831069A (en) * | 2014-03-21 | 2014-06-04 | 衢州图艺工业设计有限公司 | Device for maintaining kettles and pots |
| CN103831059A (en) * | 2014-03-25 | 2014-06-04 | 衢州图艺工业设计有限公司 | Remote maintaining device for reaction kettle |
| CN103861540A (en) * | 2014-03-31 | 2014-06-18 | 衢州图艺工业设计有限公司 | Cross-brace type reaction kettle maintenance device |
| CN103894127A (en) * | 2014-04-12 | 2014-07-02 | 衢州图艺工业设计有限公司 | Suspension type reaction kettle overhauling device |
| CN103894127B (en) * | 2014-04-12 | 2015-06-03 | 衢州图艺工业设计有限公司 | Suspension type reaction kettle overhauling device |
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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 |
Granted publication date: 20121114 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |