CN203591791U - Terminating device for acrylic resin - Google Patents
Terminating device for acrylic resin Download PDFInfo
- Publication number
- CN203591791U CN203591791U CN201320789235.4U CN201320789235U CN203591791U CN 203591791 U CN203591791 U CN 203591791U CN 201320789235 U CN201320789235 U CN 201320789235U CN 203591791 U CN203591791 U CN 203591791U
- Authority
- CN
- China
- Prior art keywords
- reactor
- pipeline
- terminator
- acrylic resin
- mixing reactor
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a terminating device for acrylic resin. The terminating device is connected with a reaction kettle; a pumping opening is formed in the bottom of the reaction kettle, and is communicated with a pumping pipeline; a transfer pump is mounted on the pumping pipeline; the end of the pumping pipeline extends into a feeding pipeline of a mixing reactor; a terminating agent pipeline is further communicated into the feeding pipeline; the terminating agent pipeline is connected to an outlet of a nitrogen pressurizing tank; an electrical control valve is connected in series onto the terminating agent pipeline; a terminating agent is filled into the nitrogen pressurizing tank; a mixer inlet is formed in the bottom end of the mixing reactor; the feeding pipeline is connected onto the mixer inlet; a filler is filled into the mixing reactor; a mixer outlet is formed in the top end of the mixing reactor; a monitor for monitoring the incontrollable reaction inside the reaction kettle is mounted on the reaction kettle; the reaction kettle is externally covered with a cooling water bag; the cooling water bag and an external cooling spray tower form a circulation loop through a pipeline.
Description
Technical field
The utility model belongs to acrylic resin production technical field, is specifically related to the stop device of the runaway reaction of acrylic resin.
Background technology
In synthetic resin industry, needing often to Redox(redox) course of reaction stops, conventional way is to avoid occurring in operation the situation of runaway reaction by adding terminator, the interpolation equipment of existing terminator is mostly directly to add in reactor, but due to the extremely difficult inhibition of the environment in reactor, often make to stop immediately producing, people have also taked to stop dripping reagent for this reason, use the urgent cooling measure that waits; But its effect makes the environment in reactor worse, not only can not effectively control, and after having affected, continue the good environment using.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of acrylic resin stop device, and what it can be effectively instant stops the runaway reaction situation in reactor.
The utility model solves the technical scheme that its technical problem adopts: acrylic resin stop device, this stop device is connected with reactor, reactor bottom arranges takes out material mouthful, this is taken out material mouthful and is communicated with material-pumping tube road, described material-pumping tube is provided with mateiral pump on road, material-pumping tube terminal head stretches into the feed pipe of mixing reactor, in described feed pipe, also pass into terminator pipeline, this terminator pipeline is connected to the outlet of nitrogen pressurized canister, on this terminator pipeline, be connected in series electric control valve, in described nitrogen pressurized canister, be filled with terminator;
The bottom of above-mentioned mixing reactor arranges mixer entrance, and above-mentioned feed pipe is connected on mixer entrance; In described mixing reactor, be filled with filler, mixing reactor top arranges mixer outlet;
Watch-dog for monitoring runaway reaction in reactor is installed on aforesaid reaction vessel, and described reactor outer wrap has water coolers, and water coolers is by pipeline and outside chilling spray tower composition closed circuit.
Further: the termination of above-mentioned terminator pipeline is terminator shower nozzle, and the injection direction of this terminator shower nozzle is consistent with the injection direction of termination, material-pumping tube road.
Further: above-mentioned watch-dog is two, and it is symmetrically distributed in the both sides of reactor.
Further: on aforesaid reaction vessel, offer observation window.
The utility model compared with prior art has the following advantages:
The utility model acrylic resin stop device, it is by the response situation in reactor is monitored by watch-dog, once runaway reaction, IMU supercooled water bag reduces reactor temperature, meanwhile, the material in reactor is expelled to immediately and in mixing reactor, carries out cessation reaction; The terminator that material in reactor can drive with nitrogen pressurized canister in the way that enters mixing reactor carries out the reliable mixing of high speed, cessation reaction that therefore can be more fast and reliable in mixing reactor; The utility model is separately set in cessation reaction in mixing reactor, makes cessation reaction more fast and reliable, and less to original ambient influnence in reactor; The water coolers of reactor can reduce temperature of reaction kettle the very first time and assist cessation reaction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-reactor, 2-watch-dog, 3-water coolers, 4-observation window, 5-nitrogen pressurized canister, 6-electric control valve, 7-terminator shower nozzle, 8-mixer outlet, 9-filler, 10-mixing reactor, 11-mixer entrance, 12-feed pipe, 13-material-pumping tube road, 14-takes out material mouthful, 15-chilling spray tower, 16-mateiral pump.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model specific embodiment is described:
Fig. 1 shows the concrete real-time mode of one of the present utility model, as shown in the figure, the utility model acrylic resin stop device, this stop device is connected with reactor 1, reactor 1 bottom arranges takes out material mouth 14, this takes out material mouthful 14 connection material-pumping tube roads 13, on described material-pumping tube road 13, mateiral pump 16 is installed, the feed pipe 12 of mixing reactor 10 is stretched in 13 terminations, material-pumping tube road, in described feed pipe 12, also pass into terminator pipeline, this terminator pipeline is connected to the outlet of nitrogen pressurized canister 5, on this terminator pipeline, be connected in series electric control valve 6, in described nitrogen pressurized canister 5, be filled with terminator,
The bottom of above-mentioned mixing reactor 10 arranges mixer entrance 11, and above-mentioned feed pipe 12 is connected on mixer entrance 11; In described mixing reactor 10, be filled with filler 9, mixing reactor top arranges mixer outlet 8;
Watch-dog 2 for monitoring runaway reaction in reactor is installed on aforesaid reaction vessel 1, and described reactor outer wrap has water coolers 3, and water coolers 3 forms closed circuit by pipeline and outside chilling spray tower 15.
Preferably, the termination of above-mentioned terminator pipeline is terminator shower nozzle 7, and the injection direction of this terminator shower nozzle 7 is consistent with the injection direction of 13 terminations, material-pumping tube road.
Preferably, above-mentioned watch-dog 2 is two, and it is symmetrically distributed in the both sides of reactor.
Preferably, on aforesaid reaction vessel 1, offer observation window 4.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (4)
1. acrylic resin stop device, this stop device is connected with reactor (1), it is characterized in that: reactor (1) bottom arranges takes out material mouthful (14), this is taken out material mouthful (14) and is communicated with material-pumping tube road (13), mateiral pump (16) is installed on described material-pumping tube road (13), the feed pipe (12) of mixing reactor (10) is stretched in termination, material-pumping tube road (13), described feed pipe has also passed into terminator pipeline in (12), this terminator pipeline is connected to the outlet of nitrogen pressurized canister (5), on this terminator pipeline, be connected in series electric control valve (6), in described nitrogen pressurized canister (5), be filled with terminator,
The bottom of above-mentioned mixing reactor (10) arranges mixer entrance (11), and above-mentioned feed pipe (12) is connected on mixer entrance (11); In described mixing reactor (10), be filled with filler (9), mixing reactor top arranges mixer outlet (8);
Watch-dog (2) for monitoring runaway reaction in reactor is installed on aforesaid reaction vessel (1), and described reactor outer wrap has water coolers (3), and water coolers (3) is by pipeline and outside chilling spray tower (15) composition closed circuit.
2. acrylic resin stop device as claimed in claim 1, is characterized in that: the termination of described terminator pipeline is terminator shower nozzle (7), and the injection direction of this terminator shower nozzle (7) is consistent with the injection direction of termination, material-pumping tube road (13).
3. acrylic resin stop device as claimed in claim 1, is characterized in that: described watch-dog (2) is two, and it is symmetrically distributed in the both sides of reactor.
4. acrylic resin stop device as claimed in claim 1, is characterized in that: on described reactor (1), offer observation window (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789235.4U CN203591791U (en) | 2013-12-05 | 2013-12-05 | Terminating device for acrylic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789235.4U CN203591791U (en) | 2013-12-05 | 2013-12-05 | Terminating device for acrylic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591791U true CN203591791U (en) | 2014-05-14 |
Family
ID=50672741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320789235.4U Expired - Fee Related CN203591791U (en) | 2013-12-05 | 2013-12-05 | Terminating device for acrylic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449095A (en) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | The emergency termination agent method for implanting of turbine impeller reactor |
-
2013
- 2013-12-05 CN CN201320789235.4U patent/CN203591791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449095A (en) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | The emergency termination agent method for implanting of turbine impeller reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203591791U (en) | Terminating device for acrylic resin | |
| CN205219697U (en) | A cooling trough system for accompanying processing of tropical sinle silk | |
| CN205800121U (en) | A kind of water faucet structure of injection mold | |
| CN203828804U (en) | Combined shower head | |
| CN203798054U (en) | Zinc stearate tabletting device | |
| CN206985749U (en) | A kind of water process additive automatic adding device | |
| CN203366852U (en) | Spray cooling device for cable sheath production | |
| CN202594753U (en) | Resistance glue filling machine | |
| CN201581139U (en) | Storage tank device with adjustable liquid level | |
| CN203291555U (en) | Spray column used for acetic acid extracting device | |
| CN204193939U (en) | A kind of reaction unit for the production of liquid silastic | |
| CN203374375U (en) | Pipe thread structure of water outlet of engine cylinder head of minitype automobile | |
| CN203048844U (en) | Novel styrene butadiene rubber polymerization equipment | |
| CN205119904U (en) | Dormancy system is with fixed attention prevented to fused salt | |
| CN205164516U (en) | Automatic prepare RO membrane washing liquid device | |
| CN204123652U (en) | A kind of infusion tube cooling device | |
| CN204179631U (en) | The resistance to oil sealing device of submersible electric pump cable line | |
| CN203783549U (en) | Manual chemical dosing device for crude oil of single well pipeline | |
| CN202021799U (en) | Circulating cooling system of extruding machine | |
| CN204198500U (en) | A kind of oxygenerator chilled-water system automatic medicine adding apparatus | |
| CN202983003U (en) | Turning-up type external water injection device | |
| CN202670515U (en) | Constant-temperature varnish storage device | |
| CN201472792U (en) | Double-head paint bottle | |
| CN203762172U (en) | Dairy product cooling device | |
| CN203342781U (en) | Pipeline-type reactor applied to hydantoin production equipment |
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: 20140514 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |