CN214115394U - Novel ethylene glycol purification device - Google Patents
Novel ethylene glycol purification device Download PDFInfo
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- CN214115394U CN214115394U CN202023156452.9U CN202023156452U CN214115394U CN 214115394 U CN214115394 U CN 214115394U CN 202023156452 U CN202023156452 U CN 202023156452U CN 214115394 U CN214115394 U CN 214115394U
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- purification
- fixedly connected
- oil storage
- pipe
- ethylene glycol
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- 238000000746 purification Methods 0.000 title claims abstract description 88
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010304 firing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 11
- 238000005086 pumping Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a novel ethylene glycol purification device relates to purification device technical field. This novel ethylene glycol purification device, including base and purification mechanism, purification mechanism includes purification room and oil storage frame, and the oil storage frame is provided with threely altogether, and three oil storage frame surface is close to top edge and all runs through there is heat conduction oil pipe, and every heat conduction oil pipe surface all overlaps and is equipped with the cooling tube. This novel ethylene glycol purification device, during the use, place equipment in appointed use place through the base is firm, effectively pour into appropriate amount of raw materials into to equipment inside through annotating the liquid pipe, properly carry the temperature with the conduction oil through current firing equipment simultaneously, and then effectively pour into the oil storage frame through heat conduction oil pipe inside, effectively provide required heat for the purification of purification room and vacuum kettle internal material, simultaneously through the normal atmospheric temperature clear water to the leading-in different velocity of flow of cooling tube inner loop, and then effectively pour into the effective regulation and control of the inside heat conduction oil temperature of oil storage frame into.
Description
Technical Field
The utility model relates to a purification technical field specifically is a novel ethylene glycol purifies device.
Background
Ethylene glycol is also named as glycol and 1, 2-ethylene glycol, EG for short, has the chemical formula of (CH2OH)2 and is the simplest dihydric alcohol, the ethylene glycol is colorless and odorless liquid with sweet taste and toxicity to animals, the human lethal dose is about 1.6 g/kg, the ethylene glycol can be mutually dissolved with water and acetone, but has low solubility in ethers and is used as a solvent, an antifreezing agent and a raw material for synthesizing terylene, but in the prior art, the energy consumption of the actual use of an ethylene glycol purification device is high, and the quality of the final purified finished product of the equipment is poor due to the limitation of the actual mechanism of the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel ethylene glycol purifies device can effectively reduce the required energy consumption of equipment in-service use after the use, and can effectively improve the actual purification finished product quality of equipment.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel ethylene glycol purification device comprises a base and a purification mechanism, wherein the purification mechanism comprises a purification chamber and three oil storage frames, the three oil storage frames are provided, heat conduction oil pipes penetrate through the outer surfaces of the three oil storage frames near the edge of the top, a cooling pipe is sleeved on the outer surface of each heat conduction oil pipe, an oil discharge pipe penetrates through the outer surfaces of the oil storage frames near the edge of the bottom, the purification chamber is provided with two purification chambers, the two oil storage frames are respectively sleeved on the outer surfaces of the two purification chambers, a first supporting frame is fixedly connected to the top of the base near one side edge, the other oil storage frame is fixedly connected to the top of the first supporting frame, a second supporting frame is fixedly connected to the top of the other oil storage frame near the edge of the bottom, a supporting plate is fixedly connected to the outer surface of the second supporting frame near the edge of the bottom, and a vacuum kettle is embedded in the other oil storage frame, the vacuum kettle is characterized in that a motor box is fixedly connected to the center of the top of the vacuum kettle, an air exhaust connecting pipe penetrates through the front side of the motor box on the top of the vacuum kettle, a second liquid discharge pipe penetrates through the outer surface of the vacuum kettle close to the edge of the bottom of the vacuum kettle, a liquid pumping box is fixedly connected to one end of the second liquid discharge pipe, a purification mechanism is fixedly connected to the top of a second supporting frame, a third supporting frame is fixedly connected to the edge of the other side of the top of the base, and another purification mechanism is fixedly connected to the top of the third supporting frame.
In order to make equipment effectively carry out the effective liquefaction centralized processing of evaporation extracted impurity and final finished product, conduct the utility model relates to a novel ethylene glycol purification device, the vacuum kettle top is located motor box one side and runs through there is the blast pipe to blast pipe one end extends to the second carriage outside, blast pipe one end just is located backup pad top fixedly connected with condenser.
In order to make equipment effectively carry out the abundant purification of raw materials, as the utility model relates to a novel ethylene glycol purification device, the vacuum kettle top is located the motor box opposite side and runs through there is first drain pipe, the also fixedly connected with of first drain pipe one end takes out the liquid box, and takes out liquid box one side surface center department and runs through there is the connecting pipe to connecting pipe one end extends to the indoor portion of purification that is located the third carriage top.
In order to make the raw materials can effectively remove the transport inside the equipment, as the utility model relates to a novel ethylene glycol purification device, one of them purification roof portion is close to one side edge department and runs through and has annotated the liquid pipe, another purification roof portion is close to one side edge department and also has run through first drain pipe, and the also fixedly connected with of first drain pipe one end takes out the liquid box, and takes out liquid box one side surface center department and runs through and have the second connecting pipe to second connecting pipe one end extends to the indoor portion of purification that is located second carriage top.
Effective centralized processing in order to make equipment can effectively separate out impurity does the utility model relates to a novel ethylene glycol purification device, two purification roof portion is close to opposite side edge and also all runs through there is the blast pipe, two blast pipe one end is located corresponding purification roof portion also equal fixedly connected with condenser.
In order to make the raw materials can high-efficient separation and purification, conduct the utility model relates to a novel ethylene glycol purification device, motor box bottom center department slides and runs through there is the (mixing) shaft, the (mixing) shaft surface is close to the equal fixedly connected with stirring rod of bottom edge both sides department.
The utility model provides a novel ethylene glycol purification device. The method has the following beneficial effects:
(1) this novel ethylene glycol purification device, during the use, place equipment in appointed place of use through the base is firm, effectively pour into appropriate amount raw materials into to equipment inside through annotating the liquid pipe, properly carry the temperature with the conduction oil through current firing equipment simultaneously, and then effectively pour into the oil storage frame through heat conduction oil pipe inside, effectively provide required heat for the purification of purification room and the inside material of vacuum kettle, simultaneously through the normal atmospheric temperature clear water to the leading-in different velocity of flow of cooling tube inner loop, and then effectively pour into the effective regulation and control of the inside heat conduction oil temperature of oil storage frame into, make equipment can use less energy alright accomplish the multistage purification of raw materials.
(2) This novel ethylene glycol purification device, during the use, effectively carry out the inside raw materials removal transportation of purification mechanism and vacuum kettle through first fluid-discharge tube and drawing liquid box, make equipment can carry out the dehydration of raw materials and first impurity removal in two purification mechanisms, make the raw materials after first impurity removal effectively pour into vacuum kettle inside again, start the inside motor mechanism of motor box simultaneously, make motor mechanism can effectively drive the (mixing) shaft and carry out the distillation with higher speed of raw materials, make the impurity of every grade of evaporation and the finished product of final purification can carry out abundant separation collection processing through blast pipe and condenser effective discharge apparatus, the purification production of carrying out the raw materials that makes equipment can be better.
Drawings
Fig. 1 is a front perspective view of the present invention;
fig. 2 is a rear perspective view of the present invention;
FIG. 3 is a front, cross-sectional, perspective view of the present invention;
fig. 4 is the utility model discloses a purification mechanism, blast pipe, cooling tube, heat conduction oil pipe, oil extraction pipe take out liquid box, first drain pipe and condenser front perspective.
In the figure: 1. a base; 2. a purification mechanism; 3. a liquid injection pipe; 4. a purification chamber; 5. an oil storage frame; 6. a heat conducting oil pipe; 7. a cooling pipe; 8. an oil discharge pipe; 9. a liquid pumping box; 10. a first drain pipe; 11. an exhaust pipe; 12. a condenser; 13. a first support frame; 14. a vacuum kettle; 15. a motor box; 16. a stirring shaft; 17. an air suction connecting pipe; 18. a second support frame; 19. a second drain pipe; 20. and a third support frame.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel glycol purification device comprises a base 1 and a purification mechanism 2, wherein the purification mechanism 2 comprises purification chambers 4 and oil storage frames 5, the number of the oil storage frames 5 is three, heat conduction oil pipes 6 penetrate through the outer surfaces of the three oil storage frames 5 close to the top edge, a cooling pipe 7 is sleeved on the outer surface of each heat conduction oil pipe 6, an oil discharge pipe 8 penetrates through the outer surface of each oil storage frame 5 close to the bottom edge, the number of the purification chambers 4 is two, two oil storage frames 5 are respectively sleeved on the outer surfaces of the two purification chambers 4, a first support frame 13 is fixedly connected to the top of the base 1 close to one side edge, the top of the first support frame 13 is fixedly connected with another oil storage frame 5, a second support frame 18 is fixedly connected to the top of the other oil storage frame 5, a support plate is fixedly connected to the outer surface of the second support frame 18 close to the bottom edge, a vacuum kettle 14 is embedded in the other oil storage frame 5, 14 top center departments of vacuum kettle 15 fixedly connected with motor box 15, 14 tops of vacuum kettle are located motor box 15 front side and run through and have a takeover 17 of bleeding, 14 surfaces of vacuum kettle run through near bottom edge has second fluid- discharge tube 19, 19 one end fixedly connected with of second fluid-discharge tube take out liquid box 9, 18 top fixedly connected with purification mechanisms 2 of second carriage, 1 top of base is close to opposite side edge fixedly connected with third carriage 20, another purification mechanism 2 of 20 top fixedly connected with of third carriage.
In this embodiment: the base 1 is arranged to provide an installation basis for arranging other functional components of the equipment, the equipment can be stably placed at a designated use place, the equipment can effectively remove impurities in raw materials in a grading way by arranging the purification mechanism 2, the quality of finished products produced by the equipment is higher, the raw materials are effectively stored by arranging the purification chamber 4, the impurities in the raw materials are effectively removed in a grading way, the heat conduction oil is effectively stored by arranging the oil storage frame 5, less resources can be used for the actual work of the equipment, the actual use effect of the equipment is effectively improved, the heat conduction oil after being heated can be effectively injected into the oil storage frame 5 by arranging the heat conduction oil pipe 6, the support plate and the purification mechanism 2 can be effectively installed and arranged by arranging the second support frame 18, and the condenser 12 can be conveniently installed and arranged by arranging the support plate, the construction and principles of the condenser 12 are well known in the art and, for brevity, will not be described in detail herein, the model can be selected according to the actual use condition, the establishment of the vacuum kettle 14 enables the equipment to effectively separate the final finished product, the motor box 15 is arranged to enable the motor mechanism therein to effectively drive the stirring shaft, so that the stirring rod can effectively accelerate the purification and separation of the raw materials in the vacuum kettle 14, the structure and the principle of the motor mechanism belong to the prior art, and for omitting space, detailed description is not provided, the model can be selected according to the actual use condition, the vacuum treatment in the vacuum kettle can be effectively carried out through the arrangement of the air exhaust connecting pipe 17, raw materials can be effectively moved and transported inside the device through the arrangement of the liquid pumping box 9, the device can effectively perform centralized treatment on final impurities through the arrangement of the second liquid discharge pipe 19, and the purification mechanism 2 is conveniently installed and arranged through the arrangement of the third supporting frame 20.
Specifically, the exhaust pipe 11 penetrates through the top of the vacuum kettle 14 on one side of the motor box 15, one end of the exhaust pipe 11 extends to the outside of the second support frame 18, and one end of the exhaust pipe 11 is fixedly connected with the condenser 12 on the top of the support plate.
In this embodiment: the substances separated by the equipment can be effectively injected into the interior of the condenser pipe 12 for liquefaction and collection through the arrangement of the exhaust pipe 11, so that the equipment can efficiently realize due functions, and the effective liquefaction treatment for separating vapor is effectively performed through the arrangement of the condenser 12.
Specifically, the top of the vacuum kettle 14 is located at the other side of the motor box 15 and penetrates through the first liquid discharging pipe 10, one end of the first liquid discharging pipe 10 is also fixedly connected with the liquid pumping box 9, the center of the outer surface of one side of the liquid pumping box 9 penetrates through the connecting pipe, and one end of the connecting pipe extends to the inside of the purification chamber 4 located at the top of the third supporting frame 20.
In this embodiment: the raw materials can be effectively moved and transported inside the equipment through the arrangement of the first liquid discharge pipe 10, the raw materials can be effectively moved and transported inside the equipment through the arrangement of the connecting pipe, and the equipment can normally perform efficient realization of due functions through the arrangement of the structure.
Specifically, the liquid injection pipe 3 penetrates through the top of one of the purification chambers 4 near one side edge, the first liquid discharge pipe 10 also penetrates through the top of the other purification chamber 4 near one side edge, the liquid extraction box 9 is fixedly connected to one end of the first liquid discharge pipe 10, the second connecting pipe penetrates through the center of the outer surface of one side of the liquid extraction box 9, and one end of the second connecting pipe extends to the inside of the purification chamber 4 located at the top of the second supporting frame 18.
In this embodiment: through annotating convenient the injecting right amount of raw materials into equipment inside of establishing of liquid pipe 3, and then make equipment normally carry out the realization that should have the function, establish through the second connecting pipe and make the raw materials can effectively remove the transport in equipment inside.
Specifically, exhaust pipes 11 penetrate through the top of the two purification chambers 4 near the edge of the other side, and one ends of the two exhaust pipes 11 are located corresponding to condensers 12 fixedly connected to the top of the purification chambers 4.
In this embodiment: the structure enables the equipment to efficiently carry out the grading and purification treatment of the raw materials, and further enables the equipment to efficiently realize due co-performance.
Specifically, motor box 15 bottom center department slides and runs through there is (mixing) shaft 16, and the equal fixedly connected with stirring rod of (mixing) shaft 16 surface department near bottom edge both sides department.
In this embodiment: the stirring rod is effectively driven to rotate through the arrangement of the stirring shaft 16, so that the separation of the raw materials in the vacuum kettle 14 is accelerated, the equipment can efficiently purify the raw materials, and the stirring treatment of the raw materials is effectively carried out through the arrangement of the stirring rod.
When in use, the equipment is stably placed at a designated use place through the base 1, a proper amount of raw materials are effectively injected into the equipment through the liquid injection pipe 3, meanwhile, heat conduction oil is properly heated through the existing heating equipment, and then, the heat conduction oil is effectively injected into the oil storage frame 5 through the heat conduction oil pipe 6, required heat is effectively provided for purifying substances in the purifying chamber 4 and the vacuum kettle 14, meanwhile, normal-temperature clean water with different flow rates is circularly led into the cooling pipe 7, and further, the temperature of the heat conduction oil injected into the oil storage frame 5 is effectively regulated, so that the equipment can use less energy to complete multi-stage purification of the raw materials, meanwhile, the raw materials in the purifying mechanism 2 and the vacuum kettle 14 are effectively transported through the first liquid discharge pipe 10 and the liquid pumping box 9, the equipment can perform dehydration and primary impurity removal on the raw materials in the two purifying mechanisms 2, and the raw materials after primary impurity removal can be effectively injected into the vacuum, starting motor mechanism in 15 inside motor boxes simultaneously, making motor mechanism can effectively drive (mixing) shaft 16 and carry out the distillation with higher speed of raw materials, make the impurity of every grade of evaporation and the final finished product of purifying can carry out abundant separation collection through the effective discharge apparatus of blast pipe 11 and condenser 12 and handle, make the purification production of carrying out the raw materials that equipment can be better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel ethylene glycol purifies device, includes base (1) and purification mechanism (2), its characterized in that: the purification mechanism (2) comprises purification chambers (4) and oil storage frames (5), the number of the oil storage frames (5) is three, heat conduction oil pipes (6) penetrate through the outer surfaces of the three oil storage frames (5) close to the top edge, cooling pipes (7) are sleeved on the outer surfaces of the heat conduction oil pipes (6), oil discharge pipes (8) penetrate through the outer surfaces of the oil storage frames (5) close to the bottom edge, the number of the purification chambers (4) is two, and the two oil storage frames (5) are respectively sleeved on the outer surfaces of the two purification chambers (4);
the oil storage device is characterized in that a first supporting frame (13) is fixedly connected to the top of the base (1) close to one side edge, the top of the first supporting frame (13) is fixedly connected with another oil storage frame (5), the top of the other oil storage frame (5) is fixedly connected with a second supporting frame (18), the outer surface of the second supporting frame (18) is fixedly connected with a supporting plate close to the bottom edge, a vacuum kettle (14) is embedded in the other oil storage frame (5), a motor box (15) is fixedly connected to the center of the top of the vacuum kettle (14), an air exhaust connecting pipe (17) penetrates through the top of the vacuum kettle (14) and is positioned on the front side of the motor box (15), a second liquid discharge pipe (19) penetrates through the outer surface of the vacuum kettle (14) close to the bottom edge, a liquid exhaust box (9) is fixedly connected to one end of the second liquid discharge pipe (19), and a purification mechanism (2) is fixedly connected to the top of the second supporting frame (18), the top of the base (1) is close to the edge of the other side and is fixedly connected with a third supporting frame (20), and the top of the third supporting frame (20) is fixedly connected with another purifying mechanism (2).
2. The novel ethylene glycol purification device according to claim 1, wherein: the top of the vacuum kettle (14) is located on one side of the motor box (15) and penetrates through the exhaust pipe (11), one end of the exhaust pipe (11) extends to the outside of the second supporting frame (18), and one end of the exhaust pipe (11) is fixedly connected with the condenser (12) on the top of the supporting plate.
3. The novel ethylene glycol purification device according to claim 2, wherein: vacuum kettle (14) top is located motor box (15) opposite side and runs through and has first drain pipe (10), also fixedly connected with of first drain pipe (10) one end takes out liquid box (9), and takes out liquid box (9) one side surface center department and runs through and have the connecting pipe to connecting pipe one end extends to and is located inside purification room (4) at third carriage (20) top.
4. The novel ethylene glycol purification device according to claim 3, wherein: one of them purification room (4) top is close to one side edge and runs through and has annotate liquid pipe (3), another purification room (4) top is close to one side edge and also runs through and has first drain pipe (10), and also fixedly connected with in first drain pipe (10) one end takes out liquid box (9), and takes out liquid box (9) one side surface center department and runs through and have the second connecting pipe to second connecting pipe one end extends to and is located inside purification room (4) at second carriage (18) top.
5. The novel ethylene glycol purification device according to claim 4, wherein: two exhaust pipe (11) have all been run through to purification room (4) top near opposite side edge, two exhaust pipe (11) one end is located and corresponds also equal fixedly connected with condenser (12) in purification room (4) top.
6. The novel ethylene glycol purification device according to claim 1, wherein: motor box (15) bottom center department slides and runs through (mixing) shaft (16), equal fixedly connected with stirring rod of (mixing) shaft (16) surface department near bottom edge both sides department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156452.9U CN214115394U (en) | 2020-12-24 | 2020-12-24 | Novel ethylene glycol purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156452.9U CN214115394U (en) | 2020-12-24 | 2020-12-24 | Novel ethylene glycol purification device |
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| Publication Number | Publication Date |
|---|---|
| CN214115394U true CN214115394U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023156452.9U Active CN214115394U (en) | 2020-12-24 | 2020-12-24 | Novel ethylene glycol purification device |
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| CN (1) | CN214115394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282628A (en) * | 2022-10-10 | 2022-11-04 | 稀美资源(广东)有限公司 | Tantalum ethanol purification equipment |
-
2020
- 2020-12-24 CN CN202023156452.9U patent/CN214115394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282628A (en) * | 2022-10-10 | 2022-11-04 | 稀美资源(广东)有限公司 | Tantalum ethanol purification equipment |
| CN115282628B (en) * | 2022-10-10 | 2022-12-16 | 稀美资源(广东)有限公司 | Tantalum ethoxide purification equipment |
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Address after: No. 5 Chenyang Road, New Materials Industrial Park, Jining Canal Economic Development Zone, Rencheng District, Jining City, Shandong Province, 272053 Patentee after: JINING CHANGXING PLASTIC ADDITIVE CO.,LTD. Address before: 272000 Houtun village, Shilipu street, Rencheng District, Jining City, Shandong Province Patentee before: JINING CHANGXING PLASTIC ADDITIVE CO.,LTD. |
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Address after: No. 5 Chenyang Road, New Materials Industrial Park, Jining Canal Economic Development Zone, Rencheng District, Jining City, Shandong Province, 272053 Patentee after: Shandong Changxing Plastic Additives Co.,Ltd. Country or region after: China Address before: No. 5 Chenyang Road, New Materials Industrial Park, Jining Canal Economic Development Zone, Rencheng District, Jining City, Shandong Province, 272053 Patentee before: JINING CHANGXING PLASTIC ADDITIVE CO.,LTD. Country or region before: China |