CN205605842U - Novel reation kettle cauldron bottom valve - Google Patents
Novel reation kettle cauldron bottom valve Download PDFInfo
- Publication number
- CN205605842U CN205605842U CN201620236308.0U CN201620236308U CN205605842U CN 205605842 U CN205605842 U CN 205605842U CN 201620236308 U CN201620236308 U CN 201620236308U CN 205605842 U CN205605842 U CN 205605842U
- Authority
- CN
- China
- Prior art keywords
- spool
- case
- valve
- reation kettle
- stopping means
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 7
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 description 6
- 241000272525 Anas platyrhynchos Species 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a novel reation kettle cauldron bottom valve, including valve body, hand wheel, stop device, case, valve pocket, ring flange, drain hole and strengthening rib, stop device sets up both threaded connection on the case, 150~300mm on the case end -to -end distance hand wheel. The utility model discloses a reation kettle cauldron bottom valve case material, diameter, screw thread are the same with the former case of reation kettle, and original reation kettle case can be replaced than 150 long~300mm of former case completely to length. The utility model discloses cauldron bottom valve simple structure in case the cauldron bottom valve is blocked unable normal blowing by the rock stratum, can upwards rotate the case, makes the blowing process go on smoothly. In addition, the stop device who sets up on the case can effectively avoid the screw in reation kettle of case overlength and block the stirring rake at operating condition, and then guarantees the blowing process and can go on safely under stirring static condition.
Description
Technical field
This utility model relates to a kind of reactor bottom valve, belongs to chemical industry equipment production field.
Background technology
Bottom valve is important composition parts of reactor, and it is arranged on the bottom of reactor, is used for controlling reactor
The discharge of interior material.At present, the reactor used uses common valve to be attached with the bottom outlet of reactor.Doing
A large amount of salt can be produced when neutralizing reaction, when the salt supersaturation in solvent can separate out in a large number, and be deposited in reactor bottom, at pressure
Effect under salt can form block.When opening reactor bottom valve blowing, the salt of deposit clumps is easy to block reactor bottom
Valve drain hole, makes normal blowing operation to be smoothed out.
Summary of the invention
The purpose of this utility model is for making the neutralization reaction in production to be more smoothed out, it is provided that one saves time province
The reactor bottom valve of power and simple in construction.
The technical solution of the utility model is: a kind of novel reaction kettle bottom valve includes valve body, handwheel, stopping means, valve
Core, valve pocket, ring flange, drain hole and reinforcement；Described stopping means is arranged on spool, and described spool passes through external screw thread and valve
Spool is installed on valve axis by the screw-internal thread fit in chamber, and described spool is threadeded with stopping means, spool end-to-end distance handwheel
150～300mm, reserve a part in stopping means lower end and conveniently hold spool up and down motion.
Described stopping means is circular, and radius is 1.5～3 times of spool radius, and thickness is 3～15mm, has female thread.
Reactor bottom of the present utility model valve core material, diameter, screw thread spool former with reactor are identical, and length ratio is former
Spool length 150～300mm, complete replaceable original reactor spool.
The utility model has the advantage of: this utility model bottom valve arrangement is simple, and once bottom valve is blocked nothing by rock stratum
The normal blowing of method, can rotate up spool, and the salt deposit of precipitation ejects a duck eye, and liquid is after salt deposit duck eye and bottom valve
Discharge from drain hole smoothly, make blowing operation smooth.Additionally, the stopping means arranged on spool can effectively be kept away
Exempt from long the screwing in reactor and block in running order stirring paddle of spool, and then ensure that blowing operation can be at stirring bar
Under part, safety is carried out.
Accompanying drawing explanation
Fig. 1: this utility model structural representation；
Wherein, 1, valve body；2, handwheel；3, stopping means；4, spool；5, valve pocket；6, ring flange；7, drain hole；8, strengthen
Muscle.
Detailed description of the invention
Embodiment 1
A kind of novel reaction kettle bottom valve includes valve body 1, handwheel 2, stopping means 3, spool 4, valve pocket 5, ring flange 6, puts
Material mouth 7 and reinforcement 8；Described stopping means 3 is arranged on spool 4, the described spool 4 female thread by external screw thread with valve pocket 5
Coordinating installs on the axis of valve body 1 by spool 4, and described spool 4 is threadeded with stopping means 3, spool 4 end and handwheel 2
Distance is 150mm, reserves a part in stopping means lower end and conveniently holds spool up and down motion.
Described stopping means is circular, and radius is 1.5 times of spool radius, and thickness is 3mm, has female thread.
Embodiment 2
A kind of novel reaction kettle bottom valve includes valve body 1, handwheel 2, stopping means 3, spool 4, valve pocket 5, ring flange 6, puts
Material mouth 7 and reinforcement 8；Described stopping means 3 is arranged on spool 4, the described spool 4 female thread by external screw thread with valve pocket 5
Coordinating installs on the axis of valve body 1 by spool 4, and described spool 4 is threadeded with stopping means 3, spool 4 end and handwheel 2
Distance is 300mm, reserves a part in stopping means lower end and conveniently holds spool up and down motion.
Described stopping means is circular, and radius is 3 times of spool radius, and thickness is 15mm, has female thread.
Embodiment 3
A kind of novel reaction kettle bottom valve includes valve body 1, handwheel 2, stopping means 3, spool 4, valve pocket 5, ring flange 6, puts
Material mouth 7 and reinforcement 8；Described stopping means 3 is arranged on spool 4, the described spool 4 female thread by external screw thread with valve pocket 5
Coordinating installs on the axis of valve body 1 by spool 4, and described spool 4 is threadeded with stopping means 3, spool 4 end and handwheel 2
Distance is 200mm, reserves a part in stopping means lower end and conveniently holds spool up and down motion.
Described stopping means is circular, and radius is 2 times of spool radius, and thickness is 10mm, has female thread.
Embodiment 4
A kind of novel reaction kettle bottom valve includes valve body 1, handwheel 2, stopping means 3, spool 4, valve pocket 5, ring flange 6, puts
Material mouth 7 and reinforcement 8；Described stopping means 3 is arranged on spool 4, the described spool 4 female thread by external screw thread with valve pocket 5
Coordinating installs on the axis of valve body 1 by spool 4, and described spool 4 is threadeded with stopping means 3, spool 4 end and handwheel 2
Distance is 240mm, reserves a part in stopping means lower end and conveniently holds spool up and down motion.
Described stopping means is circular, and radius is 2.5 times of spool radius, and thickness is 12mm, has female thread.
Embodiment 5
A kind of novel reaction kettle bottom valve includes valve body 1, handwheel 2, stopping means 3, spool 4, valve pocket 5, ring flange 6, puts
Material mouth 7 and reinforcement 8；Described stopping means 3 is arranged on spool 4, the described spool 4 female thread by external screw thread with valve pocket 5
Coordinating installs on the axis of valve body 1 by spool 4, and described spool 4 is threadeded with stopping means 3, spool 4 end and handwheel 2
Distance is 180mm, reserves a part in stopping means lower end and conveniently holds spool up and down motion.
Described stopping means is circular, and radius is 1.8 times of spool radius, and thickness is 8mm, has female thread.
Claims (4)
1. a novel reaction kettle bottom valve, it is characterised in that its structure include valve body, handwheel, stopping means, spool, valve pocket,
Ring flange, drain hole and reinforcement；Described stopping means is arranged on spool, and described spool is by the interior spiral shell of external screw thread with valve pocket
Stricture of vagina coordinate spool is installed on valve axis, described spool is threadeded with stopping means, spool end-to-end distance handwheel 150～
300mm。
2. a kind of novel reaction kettle bottom as claimed in claim 1 valve, it is characterised in that described stopping means is circular,
Radius is 1.5～3 times of spool radius, and thickness is 3～15mm, has female thread.
3. a kind of novel reaction kettle bottom as claimed in claim 2 valve, it is characterised in that the radius of described stopping means is
1.8～2 times of spool radius, thickness is 8～12mm.
4. a kind of novel reaction kettle bottom as claimed in claim 1 valve, it is characterised in that described spool end-to-end distance handwheel
200mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236308.0U CN205605842U (en) | 2016-03-26 | 2016-03-26 | Novel reation kettle cauldron bottom valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236308.0U CN205605842U (en) | 2016-03-26 | 2016-03-26 | Novel reation kettle cauldron bottom valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605842U true CN205605842U (en) | 2016-09-28 |
Family
ID=56964698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236308.0U Expired - Fee Related CN205605842U (en) | 2016-03-26 | 2016-03-26 | Novel reation kettle cauldron bottom valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605842U (en) |
-
2016
- 2016-03-26 CN CN201620236308.0U patent/CN205605842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180709 Address after: 215300 No. 95, Shengxiang Road, Kunshan, Suzhou, Jiangsu Patentee after: Denbishi Fine Chemical (Kunshan) Co.,Ltd. Address before: 116000 room 2808, block A, science and Technology Plaza, 419 Civil Affairs Street, Shahekou District, Dalian, Liaoning. Patentee before: DENBISHI FINE CHEMICAL (DALIAN) CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215300 Shaoqing East Road 269, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Tianling Intelligent Technology (Kunshan) Co.,Ltd. Address before: 215300 No. 95, Shengxiang Road, Kunshan, Suzhou, Jiangsu Patentee before: Denbishi Fine Chemical (Kunshan) Co.,Ltd. |
|
| 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: 20160928 |