CN203620637U - Reaction kettle with protective device - Google Patents
Reaction kettle with protective device Download PDFInfo
- Publication number
- CN203620637U CN203620637U CN201320893269.8U CN201320893269U CN203620637U CN 203620637 U CN203620637 U CN 203620637U CN 201320893269 U CN201320893269 U CN 201320893269U CN 203620637 U CN203620637 U CN 203620637U
- Authority
- CN
- China
- Prior art keywords
- support tube
- flanging
- kettle
- reactor
- protective jacket
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 title abstract description 5
- 238000005452 bending Methods 0.000 claims description 17
- 230000007797 corrosion Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000001012 protector Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract 7
- 238000009434 installation Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a reaction kettle with a protective device. The reaction kettle comprises a kettle body and a stirring apparatus fixed at the top of the kettle body; the stirring apparatus comprises a support barrel, a motor, and a stirring shaft; the supper barrel is arranged at the top of the kettle body; the motor is fixed at the top surface of the support barrel; the stirring shaft is connected with the motor and extends inside the kettle body; an access hole is formed on the lateral wall of the support barrel; a first outward folded edge is formed on the bottom of the support barrel; an annular slot is arranged at the top surface of the first outward folded edge; a protective sleeve arranged around the periphery of the support barrel is arranged inside the annular slot; a second outward folded edge is arranged at the top of the support barrel; a limiting element resisting against the top edge of the protective sleeve is arranged at the bottom surface of the second outward folded edge. The protective sleeve is used for shielding the access hole, so that the stirring shaft inside the support barrel and mounting and fixing device components of the stirring shaft are prevented from being thrown away by the stirring shaft caused by loosening, and the safety of an operator inside a workshop is ensured.
Description
Technical field
The utility model relates to a kind of reactor, is specifically related to a kind of reactor with protector.
Background technology
Reactor is the rustless steel container that a class is carried out physics or chemical reaction, carry out structural design and the parameter configuration of container according to different process conditions demands, design condition, process, check and manufacture, examination need be according to Its Relevant Technology Standards, to realize the heating, evaporation of technological requirement, the mixture response function of cooling and low high speed.
Reactor is consersion unit conventional in chemical enterprise, and traditional reactor mostly comprises tubular kettle and stretch into the agitating device in cylindrical body, and agitating device is driven by outside drive unit, and material is stirred in tubular kettle, carries out chemical reaction simultaneously.
The Chinese patent literature that is CN20268322U as notification number discloses a kind of esterifying kettle that improves material dispersion, comprise horizontally disposed tubular kettle, stretch into the agitating device in tubular kettle and drive the drive unit of described agitating device, described agitating device comprises some row's stirrer paddles that level is located in the shaft in described tubular kettle and is looped around on described shaft and is interspersed vertically, is provided with at least one horizontally disposed shake charge bar in described tubular kettle.
The structure of existing reactor comprises kettle, be fixed on the agitating device at kettle top, described agitating device comprises the support tube that is arranged on kettle top, be fixed on the motor of support tube end face, be connected, stretch into the shaft in kettle with motor, the sidewall of described support tube is provided with access hole, and access hole is for installing and overhaul shaft.
The output shaft of motor is connected with shaft by connecting axle, and kettle end face is provided with installing hole, and shaft stretches in kettle through this installing hole, and at installing hole, place arranges sealing mechanism.The weak point of this reactor is, when work, shaft high-speed rotation, and widget on shaft is more, if maintenance not in time after working long hours, these widgets are very easily thrown out of because getting loose, and are unfavorable for that on the one hand device is stable, also can cause unnecessary damage to the staff in workshop on the other hand.
Utility model content
The utility model provides a kind of reactor with protector, and this reactor is provided with protector to agitating device, and the personnel that cause injure to avoid parts to get loose.
A kind of reactor with protector, comprise kettle and be fixed on the agitating device at kettle top, described agitating device comprises the support tube that is arranged on kettle top, be fixed on the motor of support tube end face, be connected with motor, stretch into the shaft in kettle, the sidewall of described support tube is provided with access hole, described support tube bottom is with the first flanging, the end face of the first flanging is provided with cannelure, in cannelure, be provided with around the peripheral protective jacket arranging of support tube, described support tube top is with the second flanging, the bottom surface of the second flanging is provided with against the locating part on edge, protective jacket top.
By the locating part on cannelure and the second flanging on support tube the first flanging, protective jacket is fixed on to support tube periphery, block access hole, avoid being positioned at the shaft of support tube and the installation of shaft and fixture parts and be stirred axle because getting loose and throw away, guarantee operator safety in workshop.
For ease of the installation and removal of protective jacket, as preferably, described protective jacket is reeled and is formed by a corrosion resistant plate, and one end of this corrosion resistant plate is with outer bending, and the other end is with the interior bending matching with this outer bending.Corrosion resistant plate can be wound into the protective jacket around support tube by the outer bending and the interior bending that match.
As preferably, described locating part comprises: be fixed on the limit base of the second flanging bottom surface, described limit base bottom is movably installed with protective jacket top along the limited block leaning.
As further preferred, the movable mounting means of limited block is: the end face of described limited block is with guide post, and the bottom surface of described limit base is provided with the pilot hole matching with guide post, and between the top of described guide post and limit base inwall, butt has spring.Spring contributes to make limited block to reset, and is convenient to protective jacket installation and removal.
As preferably, described limit base is at least two, and all limit bases are circumferentially uniformly distributed around the second flanging.To guarantee evenly spacing to protective jacket.
The fixed form of support tube and kettle is: the top of described kettle is provided with supporting seat, and described the first flanging is connected with this supporting seat bolt.As preferably, described supporting seat is at least three.To guarantee the stable support tube kettle end face that is fixed on.
When installation, by the end of corrosion resistant plate, along inserting in the cannelure of support tube the first flanging, the outer bending of corrosion resistant plate and interior bending mutually fasten and are wound into the protective jacket that is looped around support tube periphery; Spring between extruding limit base and guide post, is resisted against edge, protective jacket top by limited block, completes installation.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is at the peripheral protective jacket that blocks access hole that arranges of support tube, avoids being positioned at the shaft of support tube and the installation of shaft and fixture parts and is stirred axle because getting loose and throws away, and guarantees operator safety in workshop;
(2) protective jacket of the present utility model is to utilize two ends to reel and form with the corrosion resistant plate of outer bending and interior bending, easy for removal and installation;
(3) on support tube of the present utility model with protective jacket top along the locating part leaning, make locating part be fixed on stably support tube periphery.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of reactor with protector of the utility model;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 is B-B profile in Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of reactor with protector of present embodiment, comprise kettle 1, kettle 1 end face is fixed with four supporting seats 11 that are arranged symmetrically with, on supporting seat 11, be fixed with support tube 2, the sidewall of support tube 2 is provided with access hole 23, and support tube 2 tops are placed with motor 3 and reducing motor 4, and the output shaft 31 of motor 3 is connected with the shaft 33 stretching in kettle 1 by connecting axle 32.
The bottom of support tube 2 is fixed on supporting seat 11 by fastening bolt 12 with the first flanging 21, the first flangings 21.The end face of the first flanging 21 is provided with cannelure 24, is provided with around the peripheral protective jacket 7 arranging of support tube 2 in cannelure 24.As shown in Figure 3, protective jacket 7 is reeled and is formed by a corrosion resistant plate, and one end of this corrosion resistant plate is with outer bending 71, and the other end is with the interior bending 72 matching with this outer bending 71.
The top of support tube 2 is with the second flanging 22, the bottom surface of the second flanging 22 is fixed with limit base 5, the bottom surface of limit base 5 is provided with pilot hole, is movably installed with the limited block 6 of guide 61 in pilot hole, and between guide post 61 tops and limit base 5 inwalls, butt has spring 8.Spring 8 contributes to make limited block 6 to reset, and is convenient to the installation and removal of protective jacket 7.
In present embodiment, limit base 5 is four, and all limit bases 5 are circumferentially uniformly distributed around the second flanging 22.
When installation, by the end of corrosion resistant plate, along inserting in the cannelure 24 of support tube 2 first flangings 21, the outer bending 71 of corrosion resistant plate and interior bending 72 mutually fasten and are wound into the protective jacket 7 that is looped around support tube 2 peripheries; Spring 8 between extruding limit base 5 and guide post 61, is resisted against protective jacket 7 by limited block 6 and pushes up edge, completes installation.
Claims (7)
1. the reactor with protector, comprise kettle and be fixed on the agitating device at kettle top, described agitating device comprises the support tube that is arranged on kettle top, be fixed on the motor of support tube end face, be connected with motor, stretch into the shaft in kettle, the sidewall of described support tube is provided with access hole, it is characterized in that, described support tube bottom is with the first flanging, the end face of the first flanging is provided with cannelure, in cannelure, be provided with around the peripheral protective jacket arranging of support tube, described support tube top is with the second flanging, the bottom surface of the second flanging is provided with against the locating part on edge, protective jacket top.
2. reactor as claimed in claim 1, is characterized in that, described protective jacket is reeled and formed by a corrosion resistant plate, and one end of this corrosion resistant plate is with outer bending, and the other end is with the interior bending matching with this outer bending.
3. reactor as claimed in claim 1, is characterized in that, described locating part comprises: be fixed on the limit base of the second flanging bottom surface, described limit base bottom is movably installed with protective jacket top along the limited block leaning.
4. reactor as claimed in claim 3, is characterized in that, the end face of described limited block is with guide post, and the bottom surface of described limit base is provided with the pilot hole matching with guide post, and between the top of described guide post and limit base inwall, butt has spring.
5. reactor as claimed in claim 3, is characterized in that, described limit base is at least two, and all limit bases are circumferentially uniformly distributed around the second flanging.
6. reactor as claimed in claim 1, is characterized in that, the top of described kettle is provided with supporting seat, and described the first flanging is connected with this supporting seat bolt.
7. reactor as claimed in claim 6, is characterized in that, described supporting seat is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893269.8U CN203620637U (en) | 2013-12-31 | 2013-12-31 | Reaction kettle with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893269.8U CN203620637U (en) | 2013-12-31 | 2013-12-31 | Reaction kettle with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620637U true CN203620637U (en) | 2014-06-04 |
Family
ID=50807164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893269.8U Expired - Lifetime CN203620637U (en) | 2013-12-31 | 2013-12-31 | Reaction kettle with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128143A (en) * | 2014-07-16 | 2014-11-05 | 湖南利洁生物化工有限公司 | Enamel reaction tank orifice protective reparation method |
-
2013
- 2013-12-31 CN CN201320893269.8U patent/CN203620637U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128143A (en) * | 2014-07-16 | 2014-11-05 | 湖南利洁生物化工有限公司 | Enamel reaction tank orifice protective reparation method |
| CN104128143B (en) * | 2014-07-16 | 2015-12-02 | 湖南利洁生物化工有限公司 | A kind of enamel reactor mouth of pipe protection method for repairing and mending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |