CN216725794U - Electronic grade pentamethyldiethylenetriamine purification device - Google Patents
Electronic grade pentamethyldiethylenetriamine purification device Download PDFInfo
- Publication number
- CN216725794U CN216725794U CN202123018379.3U CN202123018379U CN216725794U CN 216725794 U CN216725794 U CN 216725794U CN 202123018379 U CN202123018379 U CN 202123018379U CN 216725794 U CN216725794 U CN 216725794U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- staving
- wall
- barrel body
- rear end
- 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.)
- Active
Links
- 238000000746 purification Methods 0.000 title claims abstract description 32
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 28
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 18
- 238000007598 dipping method Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses an electronic grade pentamethyl diethylenetriamine purification device, the dipping barrel comprises a barrel body, the center department of the inside bottom surface of staving has seted up and has placed the chamber, the center department fixedly connected with motor of placing the chamber bottom surface, the output of motor runs through the inside bottom surface of staving lateral wall to the inside fixedly connected with agitator of staving, the up end fixedly connected with arc stirring leaf of agitator, the equal fixedly connected with first hot plate of center department of the inside front end of staving and rear end lateral wall, the equal fixedly connected with second hot plate of front end and the rear end of the inside bottom surface of staving, the middle part fixedly connected with control box of staving rear end outer wall, the inside bottom surface fixedly connected with central processing unit of control box. The utility model discloses an electronic grade pentamethyl diethylenetriamine purification device, the device purification speed is fast, and is anticorrosive heat-resisting effectual, and purification quality is high, and the practicality is stronger.
Description
Technical Field
The utility model relates to a purification technical field, in particular to electronic grade pentamethyl diethylenetriamine purification device.
Background
Pentamethyldiethylenetriamine is an organic compound with the molecular formula of C9H23N 3. The colorless or yellowish transparent liquid can be dissolved in water, ether and alcohol solvents, and can absorb moisture and carbon dioxide in air. The catalyst is a high-efficiency catalyst of polyurethane soft foam, is used in the formula of soft foam products, and can also be used as an auxiliary catalyst of hard foam to improve the fluidity of PU foam of a large-capacity refrigerator.
The prior patent (publication number: CN206577462U) discloses a liquid filtering and purifying device, which comprises a filtering device, a purifying device and a storage barrel, wherein a motor is arranged above the filtering device, a stirring rod extending into the filtering device is connected below the electric shock, the filtering device is divided into three spaces by two filtering layers, a stirring paddle and a stirring rod are arranged on the stirring rod, a heating layer is arranged on the inner side wall of the upper layer and the middle layer, the filtering device is provided with a material return pipe connecting the bottom and the top, the filtering device is connected with the purifying device through a feeding pipe, a heating device is arranged at the bottom of the purifying device, a conical condensation wall is arranged at the top, a cooling layer is arranged above the conical condensation wall, an annular material receiving groove is arranged at the bottom of the conical condensation wall, a discharge port is arranged at the bottom of the material receiving groove, and the discharge port is connected with the storage barrel through a discharge pipe, the utility model has reasonable structure, is convenient and convenient to use, and can filter materials for a plurality of times, the filtration is more sufficient, and the material is heated more evenly, and the design of toper condensation wall, cooling layer, material receiving groove makes the purification device simple structure practical again.
However, the device is easy to waste energy when in use, and has no protection against corrosion and heat, so that the service life is short, and the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electronic grade pentamethyl diethylenetriamine purifying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electronic grade pentamethyldiethylenetriamine purifying device comprises a barrel body, wherein a placing cavity is formed in the center of the inner bottom surface of the barrel body, a motor is fixedly connected to the center of the bottom surface of the placing cavity, the output end of the motor penetrates through the side wall of the inner bottom surface of the barrel body to be fixedly connected with a stirrer inside the barrel body, an arc-shaped stirring blade is fixedly connected to the upper end surface of the stirrer, first heating plates are fixedly connected to the centers of the front end side wall and the rear end side wall inside the barrel body, second heating plates are fixedly connected to the front end and the rear end of the inner bottom surface of the barrel body, a control box is fixedly connected to the middle of the outer wall of the rear end of the barrel body, a central processor is fixedly connected to the bottom surface inside the control box, the first heating plates and the second heating plates are electrically connected with the central processor, and a steam storage box is fixedly connected to the middle of the outer wall of the front end of the barrel body, the upper portion fixedly connected with steam conveying pipe of staving front end outer wall, steam conveying pipe's rear end runs through the lateral wall to the inside of staving, steam conveying pipe's lower extreme runs through the up end of steam storage box to the inside of steam storage box.
As a further description of the above technical solution:
a feed opening is formed in the center of the upper end face of the barrel body, and a filter screen is fixedly connected to the center of the inner wall of the feed opening.
As a further description of the above technical solution:
the lower part of the center of the outer wall of the rear end of the barrel body is fixedly connected with a discharge pipe, the front end of the discharge pipe penetrates through the side wall of the barrel body to the inside of the barrel body, and a first control valve is arranged on the upper surface of the rear end of the discharge pipe.
As a further description of the above technical solution:
the equal fixedly connected with condensation plate of inner wall of steam storage box front end and rear end, the center department fixedly connected with outlet pipe of steam storage box front end outer wall lower part, the outlet pipe runs through the inside of lateral wall to steam storage box of steam storage box, the center department of outlet pipe front end upper surface is provided with the second control valve.
As a further description of the above technical solution:
the central position of the upper part of the inner wall of the rear end of the barrel body is fixedly connected with a temperature detector, and the temperature detector is electrically connected with the central processing unit.
As a further description of the above technical solution:
the inner wall of staving all is provided with the heat-resistant layer, the inner wall of heat-resistant layer all is provided with the anticorrosive coating.
As a further description of the above technical solution:
the equal fixedly connected with a plurality of supporting legs of lower terminal surface of staving.
As a further description of the above technical solution:
the outer walls of the two sides of the barrel body are fixedly connected with handles.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be provided with motor, agitator and arc stirring leaf, when carrying out the product purification, make the agitator rotate through the starter motor to play the effect that makes the product stirring, arc stirring leaf has played the effect of strengthening the stirring simultaneously, thereby makes the speed of purification faster, is heated more evenly, and the quality of purification is higher.
2. The utility model discloses in, be provided with first hot plate, the second hot plate, thermodetector and central processing unit, when carrying out the purification of product, can effectually play the effect of dual heating through first hot plate and second hot plate, thereby accelerate the speed of purification, thermodetector can detect the inside temperature of staving constantly simultaneously, rethread central processing unit can the inside temperature of effectual control staving in suitable within range, central processing unit control first hot plate and second hot plate make it close when the temperature surpasses the specified value, the temperature is opened it when crossing excessively low simultaneously, thereby realized can also ensure the quality of product on the basis of high-efficient heating, thereby the practicality is higher.
3. The utility model discloses in, be provided with the steam storage box, steam delivery pipe, condenser plate and outlet pipe, a large amount of vapor can appear when carrying out the purification of product, at this moment, vapor passes through steam delivery pipe and can get into the inside of steam storage box, cool down vapor rapidly through the condenser plate simultaneously, thereby become the drop of water, the drop of water is piled up in the bottom of steam storage box simultaneously, rethread control outlet pipe is with ponding effectual processing, the whole cooperation makes during vapor can not return the product again, thereby the purification speed of product has been accelerated, can also carry out reasonable processing to vapor simultaneously, the effect of environmental protection has been played.
Drawings
Fig. 1 is an axonometric view of an electronic grade pentamethyldiethylenetriamine purifying device provided by the utility model;
FIG. 2 is a front sectional view of an electronic grade pentamethyldiethylenetriamine purifying device provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
Illustration of the drawings:
1. a barrel body; 2. a placement chamber; 3. a motor; 4. a stirrer; 5. a control box; 6. a central processing unit; 7. a steam storage box; 8. a steam delivery pipe; 9. a discharge pipe; 10. a feeding port; 11. a filter screen; 12. A first heating plate; 13. a second heating plate; 14. a condensing plate; 15. a first control valve; 16. a second control valve; 17. a heat-resistant layer; 18. an anticorrosive layer; 19. an arc-shaped stirring blade; 20. a temperature detector; 21. Supporting legs; 22. a handle; 23. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an electronic grade pentamethyl diethylenetriamine purification device, including staving 1, the center department of 1 inside bottom surfaces of staving has seted up places chamber 2, the center department fixedly connected with motor 3 of placing 2 bottom surfaces of chamber, the output of motor 3 runs through the lateral wall of 1 inside bottom surfaces of staving to the inside fixedly connected with agitator 4 of staving 1, the up end fixedly connected with arc stirring leaf 19 of agitator 4, it is faster to drive the speed that agitator 4 and arc stirring leaf 19 rotate and can make the purification through motor 3, it is more even to be heated, the quality of purification is higher.
The center of the side wall of the front end and the rear end inside the barrel body 1 is fixedly connected with a first heating plate 12, the front end and the rear end of the bottom surface inside the barrel body 1 are fixedly connected with a second heating plate 13, the middle part of the outer wall of the rear end of the barrel body 1 is fixedly connected with a control box 5, the bottom surface inside the control box 5 is fixedly connected with a central processing unit 6, the first heating plate 12 and the second heating plate 13 are electrically connected with the central processing unit 6, the center of the upper part of the inner wall of the rear end of the barrel body 1 is fixedly connected with a temperature detector 20, the temperature detector 20 is electrically connected with the central processing unit 6, the temperature inside the barrel body 1 can be effectively controlled within a proper range by the central processing unit 6, when the temperature exceeds a specified value, the central processing unit 6 controls the first heating plate 12 and the second heating plate 13 to be closed, and simultaneously, when the temperature is too low, the product quality can be ensured on the basis of high-efficiency heating, thereby the practicality is higher.
Transfer the middle part fixedly connected with steam storage box 7 of 1 front end outer wall of staving, the upper portion fixedly connected with steam conveying pipe 8 of 1 front end outer wall of staving, steam conveying pipe 8's rear end runs through the inside of lateral wall to staving 1 of staving 1, steam conveying pipe 8's lower extreme runs through steam storage box 7's up end to steam storage box 7's inside, the equal fixedly connected with condensation plate 14 of inner wall of steam storage box 7 front end and rear end, the central fixedly connected with outlet pipe 23 of department of 7 front end outer walls lower parts of steam storage box, outlet pipe 23 runs through steam storage box 7's lateral wall to steam storage box 7's inside, the central department of outlet pipe 23 front end upper surface is provided with second control valve 16, condensation plate 14 has played the effect of quick cooling vapor, thereby improve the inside purification rate of staving 1.
The working principle is as follows: when purifying products, the stirrer 4 is rotated by starting the motor 3, so that the product is uniformly stirred, meanwhile, the arc-shaped stirring blades 19 play a role in enhancing stirring, so that the purification speed is higher, the heating is more uniform, meanwhile, the double heating function can be effectively played through the first heating plate 12 and the second heating plate 13, so that the purification speed is accelerated, meanwhile, the temperature detector 20 can constantly detect the temperature inside the barrel body 1, then, the temperature inside the barrel body 1 can be effectively controlled within a proper range through the central processing unit 6, when the temperature exceeds a specified value, the central processing unit 6 controls the first heating plate 12 and the second heating plate 13 to be closed, and meanwhile, when the temperature is too low, the central processing unit 6 can be opened, so that the product quality can be ensured on the basis of high-efficiency heating, and a large amount of water vapor can appear in the purification process, at this moment vapor passes through delivery duct 8 and can get into the inside of steam storage box 7, simultaneously through condensing panel 14 with vapor rapid cooling, thereby become the drop of water, the drop of water is piled up in steam storage box 7's bottom simultaneously, rethread control outlet pipe 23 is with the effectual processing of ponding, the whole cooperation makes during vapor can not return the product again, thereby the purification speed of product has been accelerated, simultaneously can also carry out reasonable processing to vapor, the effect of environmental protection has been played.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (8)
1. The utility model provides an electronic grade pentamethyl diethylenetriamine purification device, includes staving (1), its characterized in that: the central part of the inner bottom surface of the barrel body (1) is provided with a placing cavity (2), the central part of the bottom surface of the placing cavity (2) is fixedly connected with a motor (3), the output end of the motor (3) penetrates through the side wall of the inner bottom surface of the barrel body (1) to the inner part of the barrel body (1) to be fixedly connected with a stirrer (4), the upper end surface of the stirrer (4) is fixedly connected with an arc-shaped stirring blade (19), the central parts of the inner front end and the inner rear end side wall of the barrel body (1) are fixedly connected with a first heating plate (12), the front end and the rear end of the inner bottom surface of the barrel body (1) are fixedly connected with a second heating plate (13), the middle part of the outer wall of the rear end of the barrel body (1) is fixedly connected with a control box (5), the inner bottom surface of the control box (5) is fixedly connected with a central processor (6), and the first heating plate (12) and the second heating plate (13) are electrically connected with the central processor (6), staving (1) front end outer wall's middle part fixedly connected with steam storage box (7), staving (1) front end outer wall's upper portion fixedly connected with steam conveying pipe (8), the rear end of steam conveying pipe (8) runs through the inside of lateral wall to staving (1) of staving (1), the lower extreme of steam conveying pipe (8) runs through the inside of up end to steam storage box (7) of steam storage box (7).
2. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: a feed inlet (10) is formed in the center of the upper end face of the barrel body (1), and a filter screen (11) is fixedly connected to the center of the inner wall of the feed inlet (10).
3. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: the lower part fixedly connected with discharging pipe (9) of staving (1) rear end outer wall center department, the front end of discharging pipe (9) runs through the inside of lateral wall to staving (1) of staving (1), the upper surface of discharging pipe (9) rear end is provided with first control valve (15).
4. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: the equal fixedly connected with condensation plate (14) of inner wall of steam storage box (7) front end and rear end, steam storage box (7) front end outer wall lower part center department fixedly connected with outlet pipe (23), outlet pipe (23) run through the inside of lateral wall to steam storage box (7) of steam storage box (7), the center department of outlet pipe (23) front end upper surface is provided with second control valve (16).
5. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: the central part of the upper part of the inner wall of the rear end of the barrel body (1) is fixedly connected with a temperature detector (20), and the temperature detector (20) is electrically connected with the central processor (6).
6. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: the inner wall of the barrel body (1) is provided with a heat-resistant layer (17), and the inner wall of the heat-resistant layer (17) is provided with an anticorrosive layer (18).
7. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: the lower end face of the barrel body (1) is fixedly connected with a plurality of supporting legs (21).
8. The purification device of electronic grade pentamethyldiethylenetriamine according to claim 1, wherein: the outer walls of the two sides of the barrel body (1) are fixedly connected with handles (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123018379.3U CN216725794U (en) | 2021-12-03 | 2021-12-03 | Electronic grade pentamethyldiethylenetriamine purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123018379.3U CN216725794U (en) | 2021-12-03 | 2021-12-03 | Electronic grade pentamethyldiethylenetriamine purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216725794U true CN216725794U (en) | 2022-06-14 |
Family
ID=81931171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123018379.3U Active CN216725794U (en) | 2021-12-03 | 2021-12-03 | Electronic grade pentamethyldiethylenetriamine purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216725794U (en) |
-
2021
- 2021-12-03 CN CN202123018379.3U patent/CN216725794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112245947A (en) | Single-effect external circulation concentrator based on condensation bead collecting mechanism | |
| CN216725794U (en) | Electronic grade pentamethyldiethylenetriamine purification device | |
| CN214065505U (en) | Condensation, drying, heating and circulation mechanism in cleaner | |
| CN211383858U (en) | 6-methoxy-1-tetralone production preparation distillation plant | |
| CN110960878B (en) | Environment-friendly distillation equipment for chemical production | |
| CN110694537A (en) | Double-helical-ribbon conical mixing device | |
| CN216814890U (en) | High-efficient dewatering device of plasticizer | |
| CN215540673U (en) | Heating reaction vacuum recovery device | |
| CN216267007U (en) | Heating drying type plastic particle mixing device | |
| CN206424938U (en) | A kind of energy-efficient chemical reaction kettle | |
| CN213724900U (en) | Purification device is used in preparation of carbonyl alkyl cyclopentene manganese | |
| CN211782361U (en) | Drying device for bio-pharmaceuticals | |
| CN210910686U (en) | Injection molding machine raw materials holding vessel | |
| CN210012833U (en) | Acidification oil hydrolysis device | |
| CN209500843U (en) | A kind of reboiler | |
| CN220656438U (en) | Crude propylene carbonate distillation separation device | |
| CN218620403U (en) | Novel waste water triple-effect evaporator | |
| CN213066899U (en) | Dehumidification device is used in chemicals production | |
| CN220269851U (en) | Efficient drying device | |
| CN211373159U (en) | Drying device for plastic powder production | |
| CN214288231U (en) | Reation kettle of plastics surface protection film glue production usefulness | |
| CN210874183U (en) | Three-stage condensation methanol recoverer prepared from end-capped polyether | |
| CN220919205U (en) | Tributyl phosphate three-phase stirring reaction kettle | |
| CN216824884U (en) | Condenser for fluorination working section dehydration | |
| CN220294136U (en) | Liquid sample concentrating and drying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: Room 501, Floor 5, Building 4, No. 85, Mingnan Road, Songjiang District, Shanghai, 201600 Patentee after: Shanghai Xirun Electronic Materials Co.,Ltd. Address before: Room 5055, No. 1629, Lane 13, Jinpu mountain road, Shanghai Patentee before: Shi run Chemical Technology (Shanghai) Co.,Ltd. |