CN207605734U - A kind of reaction kettle - Google Patents
A kind of reaction kettle Download PDFInfo
- Publication number
- CN207605734U CN207605734U CN201721636590.2U CN201721636590U CN207605734U CN 207605734 U CN207605734 U CN 207605734U CN 201721636590 U CN201721636590 U CN 201721636590U CN 207605734 U CN207605734 U CN 207605734U
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- China
- Prior art keywords
- pressure
- measuring pipe
- reaction kettle
- pipe
- piston
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Abstract
The utility model discloses a kind of reaction kettles, belong to consersion unit technical field, solve the problems, such as that steam flow in jet chimney cannot be observed at any time at present, its key points of the technical solution are that：Including reaction kettle body, jet chimney for conveying steam to the reaction kettle body, the transparent pressure detection pipe for detecting steam pressure size is provided on the jet chimney lateral wall, the pressure detecting pipe includes the first pressure-measuring pipe and the second pressure-measuring pipe, one end of first pressure-measuring pipe is communicated in jet chimney inner cavity, second pressure-measuring pipe is vertically arranged and bottom end is communicated in the other end of the first pressure-measuring pipe, the piston that can be moved along its length is movably set in second pressure-measuring pipe, the graduation mark for showing pressure value is provided in second pressure measurement pipe outer wall, the utility model has the characteristics that quickly to detect steam flow.
Description
Technical field
The utility model belongs to consersion unit technical field, more particularly to a kind of reaction kettle.
Background technology
Reaction kettle is comprehensive reaction vessel, and it is raw to be widely used in oil, chemical industry, rubber, pesticide, dyestuff, medicine, food etc.
The research of production type user and various scientific experiment projects, for complete hydrolysis, neutralize, crystallization, distillation, evaporation, storage, hydrogenation,
The container of the technical process such as hydrocarbonylation, polymerization, condensation, heating mixture, isothermal reaction.
There are two types of the mode of heatings of General reactions kettle, and one is by electrically heated mode, another kind is added by steam
The mode of heat, wherein steam-heated advantage is that heating speed is fast, steam is linked by external steam pipe in reaction kettle.
At work, staff cannot judge that steam enters the amount in reaction kettle to current reaction kettle in time, be easy because
Steam flow it is excessive or it is very few cause reaction to fail, therefore have improved space.
Utility model content
The purpose of this utility model is to provide a kind of reaction kettle, have can observe at any time in jet chimney steam pressure to
The characteristics of can determine whether steam flow at this time.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of reaction kettle, including reaction kettle body, the jet chimney for conveying steam to the reaction kettle body, the steam
The transparent pressure detection pipe for detecting steam pressure size is provided on pipeline lateral wall, the pressure detecting pipe includes first
One end of pressure-measuring pipe and the second pressure-measuring pipe, first pressure-measuring pipe is communicated in jet chimney inner cavity, and second pressure-measuring pipe is vertical
It is arranged and bottom end is communicated in the other end of the first pressure-measuring pipe, be movably set in the second pressure-measuring pipe moves along its length
Piston is provided with the graduation mark for showing pressure value in the second pressure measurement pipe outer wall.
Using the above scheme, when jet chimney leads to steam, a part of steam flows to the second pressure measurement by the first pressure-measuring pipe
Pipe, piston move up a part of distance because pressurized with steam, and staff can judge to steam at this time according to graduation mark
The pressure value of vapour, to judge the steam flow size of steam at this time, once not up to predicted value, then can adjust immediately,
In order to avoid causing the reaction in reaction kettle to fail because missing best adjusting opportunity.
Preferably, the piston side wall is provided with sealing ring.
Using the above scheme, leakproofness of the setting of sealing ring for improving piston prevents steam from being revealed from piston side wall
It goes out, improves the accuracy of detection.
Preferably, restraining position ring block is arranged in the second pressure measurement inside pipe wall bottom end, and top is provided with for limiting the piston
Locating part, the locating part includes the branch sleeve for being threadedly connected to the second pressure-measuring pipe, and the top of the branch sleeve is equipped with
The baffle ring radially inwardly extended, the piston are active between spacing ring and baffle ring.
Using the above scheme, when steam stops conveying, the setting of spacing ring can steadily and laterally be put for piston
It is placed in the second pressure-measuring pipe；When steam starts conveying, if initial pressure is very big, piston may be made to detach the second pressure measurement
Pipe, the setting of baffle ring, can by the way that locating part is threadedly connected to the second pressure-measuring pipe for preventing piston from detaching the second pressure-measuring pipe
It is convenient that piston is dismantled or installed.
Preferably, the piston both ends are both provided with rubber pad.
Using the above scheme, the setting of rubber pad for when piston falls or rises, reduce piston to spacing ring or
The impact of baffle ring is played the role of protecting piston.
Preferably, the piston tip is connected with push rod, and the push rod extends to outside second pressure-measuring pipe.
It using the above scheme,, can since piston is close to the inner wall of the second pressure-measuring pipe after pressure detecting pipe use
The phenomenon that piston cannot smoothly fall can be will appear, the setting of push rod can conveniently manually fall piston, it is not necessary to tear locating part open
It unloads, saves the time, improve work efficiency.
Preferably, the push rod lateral wall and the baffle ring madial wall are inconsistent.
Using the above scheme, by the way that push rod lateral wall and baffle ring inner wall is inconsistent, more stablize when push rod being made to move, it can
Avoid push rod during pushing because shaking the phenomenon that sealing performance decline occur with piston.
Preferably, the push rod upper end is connected with the briquetting for facilitating pushing.
Using the above scheme, it compares for relatively directly pushing push rod, briquetting and palm contacts area bigger facilitate and use hand
It presses to push rod, more hommization.
Preferably, first pressure-measuring pipe is arranged obliquely, keeps the first pressure-measuring pipe low close to one end of the jet chimney
In the other end.
Using the above scheme, by the way that the first pressure-measuring pipe to be arranged obliquely, when steam stops conveying, water can be along first
Pressure-measuring pipe flows back in jet chimney obliquely, and pressure-measuring pipe is enable to keep drying.
In conclusion the utility model has the advantages that：
By the way that a pressure detecting pipe is arranged on jet chimney outer wall, staff can be by seeing the climb of piston
Judge the pressure size in jet chimney, if there is deviation, pressure size can be adjusted in time, so as not to miss best adjusting opportunity and
The reaction in reaction kettle is caused to fail.
Description of the drawings
Fig. 1 is the overall structure diagram of reaction kettle；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the structural blast schematic diagram of pressure detecting pipe in reaction kettle；
Fig. 4 is the enlarged diagram at B in Fig. 3；
Fig. 5 is the structure sectional view of pressure detecting pipe in reaction kettle.
In figure：1, reaction kettle body；2, stirring motor；3, jet chimney；4, pressure detecting pipe；41, the first pressure-measuring pipe；42、
Second pressure-measuring pipe；421, spacing ring；43, graduation mark；44, locating part；441, branch sleeve；442, baffle ring；45, push rod；46, it presses
Block；461, threaded post；47, piston；471, annular groove；48, sealing ring；49, rubber pad.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of reaction kettle of can detect pressure disclosed in the present embodiment.
As shown in Figure 1, a kind of reaction kettle, including reaction kettle body 1, for the stirring motor 2 of stirring, for reaction kettle body
The jet chimney 3 of 1 conveying steam, jet chimney 3 vertically through 1 top surface of reaction kettle body, are arranged on 3 lateral wall of jet chimney
There is a transparent pressure detection pipe 4 that can be used for detecting steam pressure.
As shown in Fig. 2, the material of transparent pressure detection pipe 4 is preferably glass, including the first pressure-measuring pipe 41 and the second pressure measurement
Pipe 42, the first pressure-measuring pipe 41 are arranged obliquely, and bottom end is communicated in 3 inner cavity of jet chimney, 42 vertically arranged and bottom of the second pressure-measuring pipe
End is communicated in the other end of the first pressure-measuring pipe 41, and the first pressure-measuring pipe 41 is connected with the second pressure-measuring pipe 42 by arc, the second pressure measurement
The graduation mark 43 for showing pressure value is provided on 42 outer wall of pipe.
As shown in Figure 2 and Figure 3,42 upper end of the second pressure-measuring pipe connects finite place piece 44, and locating part 44 includes branch sleeve 441
With baffle ring 442,442 lateral wall of baffle ring is integrally connected to the top of 441 madial wall of branch sleeve, and branch sleeve 441 is threadedly coupled
In the top of the second pressure-measuring pipe 42.
A push rod 45 is equipped in the second pressure-measuring pipe 42, the madial wall of the lateral wall and baffle ring 442 of push rod 45 offsets
It touches, top is connected with the briquetting 46 for facilitating staff to press, and 46 bottom end of briquetting is connected with threaded post 461, threaded post 461
Push rod 45 can be arranged in and be threadedly coupled therewith and fixed, the bottom end of push rod 45 is connected with piston 47, piston 47 and push rod
45 can move along 42 length direction of the second pressure-measuring pipe.
47 side wall of piston is tightly attached to the inner wall of the second pressure-measuring pipe 42 and is embedded with annular seal ring 48 on side wall.Piston 47
Upper and lower side offer annular groove 471 and ring-shaped rubber pad 49 be provided with according to annular groove 471, rubber pad 49 plays one
Fixed cushioning effect.
As shown in figure 4, restraining position ring block 421, the lateral wall one of spacing ring 421 is arranged in 42 inner wall bottom of the second pressure-measuring pipe
It is connected to the madial wall of the second pressure-measuring pipe 42, piston 47 is made to be active between baffle ring 442 and spacing ring 421.
Motion process：
1. after pressure detecting pipe 4 is installed, when being passed through steam into jet chimney 3, portion gas enters pressure detecting
Pipe 4, piston 47 move up a part of distance by the pressure of steam, and user can read pressure at this time according to graduation mark 43
Value, to judge at this time steam flow how much, with this determine whether to steam pressurize or depressurize；
2. after use, under normal circumstances, piston 47 can be fallen on spacing ring 421 automatically due to gravity, when going out
When now without whereabouts situation, the briquetting 46 that user can push 45 top of push rod shifts piston 47 on spacing ring 421 onto, waits for next time
It uses.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of reaction kettle, including reaction kettle body（1）, for the reaction kettle body（1）Convey the jet chimney of steam（3）,
It is characterized in that：The jet chimney（3）The transparent pressure detection pipe for detecting steam pressure size is provided on lateral wall
（4）, the pressure detecting pipe（4）Including the first pressure-measuring pipe（41）With the second pressure-measuring pipe（42）, first pressure-measuring pipe（41）'s
One end is communicated in jet chimney（3）Inner cavity, second pressure-measuring pipe（42）Vertically arranged and bottom end is communicated in the first pressure-measuring pipe
（41）The other end, the second pressure-measuring pipe（42）Inside it is movably set with the piston that can be moved along its length（47）, the second pressure measurement
Pipe（42）The graduation mark for showing pressure value is provided on outer wall（43）.
2. a kind of reaction kettle according to claim 1, it is characterized in that：The piston（47）Side wall is provided with sealing ring
（48）.
3. a kind of reaction kettle according to claim 1, it is characterized in that：Second pressure-measuring pipe（42）Inner wall bottom end is provided with
Spacing ring（421）, top is provided with for limiting the piston（47）Locating part（44）, the locating part（44）Including screw thread
It is connected to the second pressure-measuring pipe（42）Branch sleeve（441）, the branch sleeve（441）Top be equipped with and radially inwardly extend
Baffle ring（442）, the piston（47）It is active in spacing ring（421）And baffle ring（442）Between.
4. a kind of reaction kettle according to claim 3, it is characterized in that：The piston（47）Both ends are both provided with rubber pad
（49）.
5. a kind of reaction kettle according to claim 3, it is characterized in that：The piston（47）Top is connected with push rod（45）,
The push rod（45）Extend to second pressure-measuring pipe（42）Outside.
6. a kind of reaction kettle according to claim 5, it is characterized in that：The push rod（45）Lateral wall and the baffle ring
（442）Madial wall is inconsistent.
7. a kind of reaction kettle according to claim 5, it is characterized in that：The push rod（45）Upper end is connected with for conveniently pushing away
The briquetting of pressure（46）.
8. a kind of reaction kettle according to claim 1, it is characterized in that：First pressure-measuring pipe（41）It is arranged obliquely, makes
First pressure-measuring pipe（41）Close to the jet chimney（3）One end be less than the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636590.2U CN207605734U (en) | 2017-11-29 | 2017-11-29 | A kind of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636590.2U CN207605734U (en) | 2017-11-29 | 2017-11-29 | A kind of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605734U true CN207605734U (en) | 2018-07-13 |
Family
ID=62797166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636590.2U Expired - Fee Related CN207605734U (en) | 2017-11-29 | 2017-11-29 | A kind of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773098A (en) * | 2019-12-07 | 2020-02-11 | 生态环境部南京环境科学研究所 | Phosphatide fatty acid preparation is with automatic gas injection reation kettle |
-
2017
- 2017-11-29 CN CN201721636590.2U patent/CN207605734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773098A (en) * | 2019-12-07 | 2020-02-11 | 生态环境部南京环境科学研究所 | Phosphatide fatty acid preparation is with automatic gas injection reation kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180713 Termination date: 20201129 |