CN110254858A - A kind of quickly cooling device of stabilizer for plastics - Google Patents
A kind of quickly cooling device of stabilizer for plastics Download PDFInfo
- Publication number
- CN110254858A CN110254858A CN201910416859.3A CN201910416859A CN110254858A CN 110254858 A CN110254858 A CN 110254858A CN 201910416859 A CN201910416859 A CN 201910416859A CN 110254858 A CN110254858 A CN 110254858A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cooling
- water
- tank
- cooling tank
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 99
- 239000003381 stabilizer Substances 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- -1 cooling tank Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate packaging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of quickly cooling devices of stabilizer for plastics, including cooling tank, air accumulator and water tank, feed inlet is provided at the top of cooling tank, air inlet pipe and exhaust pipe, the first condenser and air pump are provided in air inlet pipe, the bottom of air inlet pipe is provided with pipeline diverter, the bottom of pipeline diverter is provided with gas-guide tube, the bottom of cooling tank is provided with discharge nozzle, cooling tank is provided with water inlet pipe, absorbing pipe and return pipe sequentially pass through tank body, the second condenser and water pump are provided on water inlet pipe, increasing tracheae is provided at the top of air accumulator, the top left side of water tank is provided with pipe of surging, exhaust pipe is provided with three-way piece between cooling tank and air accumulator, three-way piece and the disjunct one end of exhaust pipe are provided with purification pipe.The present invention cools down the stabilizer for plastics of liquid by two kinds of types of cooling being gas-cooled with water cooling, effectively improves cooling efficiency, the cooling time used is reduced, to realize the purpose of rapid cooling.
Description
Technical field
The present invention relates to stabilizer for plastics production technical field, in particular to the rapid cooling of a kind of stabilizer for plastics fills
It sets.
Background technique
Stabilizer for plastics is that a kind of plastics are in process of production the additive for improving plastics performance, in plastics-production field
There is biggish dosage.Wherein the calcium zinc stabilizer of liquid is one such, is by calcium salt, zinc salt, lubricant, antioxidant etc.
Main component is synthesized using special combination process, has fairly good thermal stability, photostability and the transparency and tinting strength, tinting power,
In pale yellowish oil, compared to powder calcium zinc stabilizer, the influence not only to the transparency of plastic product is smaller, but also will not picture
Situations such as powder calcium zinc stabilizer is easy to happen powder and flies upward, and pollutes environment, influences the eupnea of staff.In liquid calcium
In the preparation process of zinc stabilizer, need that the calcium zinc stabilizer of raw material composition generation liquid in an environment of high temperature can be needed
Packed after being cooled down to high-temp liquid, traditional cooling equipment cooling efficiency is low, consuming it is of long duration, for this purpose, it is proposed that
A kind of quickly cooling device of stabilizer for plastics.
Summary of the invention
Of the invention provides a kind of quickly cooling device of stabilizer for plastics, and main purpose is through air cooling and water cooling
Two kinds of types of cooling the stabilizer for plastics of liquid is cooled down, effectively improve cooling efficiency, reduce the cooling time used,
To realize the purpose of rapid cooling.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of quickly cooling device of stabilizer for plastics, including cooling tank, air accumulator and water tank, the top left of the cooling tank
Side is provided with feed inlet, and the top center of the cooling tank is provided with the air inlet pipe at the top of cooling tank, and air inlet pipe into
Gas end is connected with the outlet side of air accumulator, is from left to right provided with the first condenser and air pump in the air inlet pipe, it is described into
The bottom that tracheae is located at cooling tank inner cavity one end is provided with pipeline diverter, the multicomponent outflux of the pipeline diverter bottom
It is provided with gas-guide tube, the top right side of the cooling tank is provided with exhaust pipe, and the top inlet end of exhaust pipe and air accumulator
It is connected, the bottom of the cooling tank is provided with discharge nozzle, and the bottom left of the cooling tank is provided with water inlet pipe, and water inlet pipe
Water inlet end be connected with the water outlet of water tank, the second condenser and water pump, institute are from left to right provided on the water inlet pipe
It states water inlet pipe and protrudes into one end of cooling tank inner cavity and be provided with absorbing pipe, be provided at the top of the right side wall of the cooling tank and absorbing pipe
The return pipe being connected, and the water outlet of return pipe is connected with the water inlet end of water tank, is provided at the top of the air accumulator
Increase tracheae, the top left side of the water tank is provided with pipe of surging, is provided with liquid electromagnetism on the discharge nozzle and pipe of surging
Valve is provided with gas solenoid valve in the increasing tracheae and air inlet pipe.
Preferably, the intracavity bottom of the bottom outlet side of the gas-guide tube and cooling tank is mutually close to making derived from gas-guide tube
Gas can carry out air-blowing to the liquid in cooling tank as far as possible, improve cooling efficiency.
Preferably, the absorbing pipe upwardly extends in the shape of a spiral in the inner cavity of cooling tank, increases connecing for absorbing pipe and liquid
Length is touched, extends the heat absorption time of water in a liquid in absorbing pipe, improves the heat of absorption, improve cooling efficiency.
Preferably, the gas of the inner cavity of the air accumulator is nitrogen, and nitrogen chemical property is stablized, not steady with the plastics of liquid
Determine agent to react, can protect stabilizer for plastics.
Preferably, the inner cavity of the pipeline diverter is provided with gas passage, and the gas of pipeline diverter is entered to air inlet pipe
Body, which shunt, is supplied to gas-guide tube.
Compared with prior art, the invention has the following beneficial effects:
The present invention cools down the high-temp liquid stabilizer for plastics in cooling tank by the two ways being gas-cooled with water cooling, wherein
Air cooling is that the gas in air accumulator is imported in cooling tank by air inlet pipe by air pump, then by pipeline diverter and gas-guide tube gas
Body uniformly imports the intracavity bottom of cooling tank, so that gas is fully absorbed heat during liquid moves up, and pass through
Exhaust pipe export is again introduced into air accumulator recycling after cooling；Wherein water cooling be by the water in pump handle water tank by
Water inlet pipe imports in cooling tank, the heat of liquid plastics stabilizer is fully absorbed by spiral helicine absorbing pipe, and led by return pipe
Out, it is again introduced into water tank recycling after cooling.By two kinds of types of cooling, cooling efficiency can be greatly improved, is reduced
The time required to cooling.And gas enter liquid during, the liquid that will lead in cooling tank flows, make gas with
Water heat absorption in absorbing pipe is more uniform efficiently, to further increase cooling capacity.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is pipeline diverter cross-sectional view of the invention.
In figure: 1- cooling tank；2- air accumulator；3- water tank；4- feed inlet；5- air inlet pipe；The first condenser of 6-；7- gas
Pump；8- pipeline diverter；9- gas-guide tube；10- exhaust pipe；11- discharge nozzle；12- water inlet pipe；The second condenser of 13-；14- water pump；
15- absorbing pipe；16- return pipe；17- increases tracheae；18- surges pipe；19- liquid electromagnetic valve；20- gas solenoid valve；21- gas is logical
Road.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
A kind of quickly cooling device of stabilizer for plastics as shown in Figs. 1-2, including cooling tank 1, air accumulator 2 and water tank
3, the top left side of cooling tank 1 is provided with feed inlet 4, and the top center of cooling tank 1 is provided with the air inlet through 1 top of cooling tank
Pipe 5, and the inlet end of air inlet pipe 5 is connected with the outlet side of air accumulator 2, and the first condensation is from left to right provided in air inlet pipe 5
Device 6 and air pump 7, the bottom that air inlet pipe 5 is located at 1 inner cavity one end of cooling tank are provided with pipeline diverter 8, pipeline diverter 8 it is interior
Chamber is provided with gas passage 21, carries out shunting to the gas that air inlet pipe 5 enters pipeline diverter 8 and is supplied to gas-guide tube 9, pipeline point
The multicomponent outflux of stream 8 bottom of device is provided with gas-guide tube 9, the bottom outlet side of gas-guide tube 9 and the intracavity bottom of cooling tank 1
Mutually close to, allow gas derived from gas-guide tube 9 as far as possible in cooling tank 1 liquid carry out air-blowing, improve cooling efficiency,
The top right side of cooling tank 1 is provided with exhaust pipe 10, and exhaust pipe 10 is connected with the top inlet end of air accumulator 2, cooling tank 1
Bottom be provided with discharge nozzle 11, the bottom left of cooling tank 1 is provided with water inlet pipe 12, and the water inlet end and water storage of water inlet pipe 12
The water outlet of case 3 is connected, and the second condenser 13 and water pump 14 are from left to right provided on water inlet pipe 12, and water inlet pipe 12 protrudes into cold
But one end of 1 inner cavity of tank is provided with absorbing pipe 15, and absorbing pipe 15 upwardly extends in the shape of a spiral in the inner cavity of cooling tank 1, increases and inhales
The contact length of heat pipe 15 and liquid extends the heat absorption time of water in a liquid in absorbing pipe 15, improves the heat of absorption, mention
High cooling efficiency, be provided with the return pipe 16 being connected with absorbing pipe 15 at the top of the right side wall of cooling tank 1, and return pipe 16 goes out
Water end (W.E.) is connected with the water inlet end of water tank 3, and the top of air accumulator 2, which is provided with, increases tracheae 17, the top left side setting of water tank 3
It surges pipe 18, is provided with liquid electromagnetic valve 19 on discharge nozzle 11 and pipe 18 of surging, increases and be provided in tracheae 17 and air inlet pipe 5
Gas solenoid valve 20, the gas of the inner cavity of air accumulator 2 are nitrogen, and nitrogen chemical property is stablized, not with the stabilizer for plastics of liquid
It reacts, can protect stabilizer for plastics.
One of the present embodiment has particular application as, the present invention in use, to high-temp liquid stabilizer for plastics into
When row cooling operations, suitable high-temp liquid stabilizer for plastics is added into cooling tank 1 by feed inlet 4 first, is then started
Air pump 7 and water pump 14, air pump 7 import the nitrogen in air accumulator 2 in cooling tank 1 by air inlet pipe 5, and wherein nitrogen passes through first
Condenser 6 carries out cooling processing, then gas is uniformly imported by pipeline diverter 8 and gas-guide tube 9 liquid level cooling tank 1 below
Intracavity bottom, since nitrogen is insoluble in stabilizer for plastics liquid, and density is less than liquid, and nitrogen will form bubble in a liquid
Move up, bubble fully absorbs heat during liquid moves up, into liquid level more than after, led by exhaust pipe 10
Cooling tank 1 out, and imported into air accumulator 2 and be recycled by exhaust pipe 10, it is again introduced into air accumulator recycling after cooling；
Water pump 14 imports the water in water tank 3 in cooling tank 1 by water inlet pipe 5, wherein the second condenser 13 cools down to water, by spiral shell
The absorbing pipe 15 of rotation shape fully absorbs the heat of liquid plastics stabilizer, and is entered in water tank 3 by the export of return pipe 16 and recycled
It uses.Wherein after the process for entering liquid, the liquid that will lead in cooling tank 1 flows nitrogen, makes gas and absorbing pipe
Water heat absorption in 15 is more uniform efficiently, to further increase cooling capacity.After the completion of cooling, the liquid on discharge nozzle 11 is opened
Stabilizer for plastics after cooling is discharged in body solenoid valve 19.Wherein air accumulator 2 and nitrogen in water tank 3 and water are having certain disappear
After consumption, supplemented by increasing tracheae 17 and pipe 18 of surging.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of quickly cooling device of stabilizer for plastics, it is characterised in that: including cooling tank (1), air accumulator (2) and water tank
(3), the top left side of the cooling tank (1) is provided with feed inlet (4), and the top center of the cooling tank (1), which is provided with, to be run through
Air inlet pipe (5) at the top of cooling tank (1), and the inlet end of air inlet pipe (5) is connected with the outlet side of air accumulator (2), it is described into
The first condenser (6) and air pump (7) are from left to right provided on tracheae (5), the air inlet pipe (5) is located at cooling tank (1) inner cavity
The bottom of one end is provided with pipeline diverter (8), and the multicomponent outflux of pipeline diverter (8) bottom is provided with air guide
Manage (9), the top right side of the cooling tank (1) is provided with exhaust pipe (10), and the top of exhaust pipe (10) and air accumulator (2) into
Gas end is connected, and the bottom of the cooling tank (1) is provided with discharge nozzle (11), and the bottom left of the cooling tank (1) is provided with
Water inlet pipe (12), and the water inlet end of water inlet pipe (12) is connected with the water outlet of water tank (3), from a left side on the water inlet pipe (12)
The right side is provided with the second condenser (13) and water pump (14), the water inlet pipe (12) protrudes into one end setting of cooling tank (1) inner cavity
Have absorbing pipe (15), is provided with the return pipe (16) being connected with absorbing pipe (15) at the top of the right side wall of the cooling tank (1), and
The water outlet of return pipe (16) is connected with the water inlet end of water tank (3), is provided with increasing tracheae at the top of the air accumulator (2)
(17), the top left side of the water tank (3) is provided with pipe of surging (18), is all provided on the discharge nozzle (11) and pipe of surging (18)
It is equipped with liquid electromagnetic valve (19), is provided with gas solenoid valve (20) in the increasing tracheae (17) and air inlet pipe (5).
2. a kind of quickly cooling device of stabilizer for plastics according to claim 1, it is characterised in that: the gas-guide tube
(9) intracavity bottom of bottom outlet side and cooling tank (1) mutually close to.
3. a kind of quickly cooling device of stabilizer for plastics according to claim 1, it is characterised in that: the absorbing pipe
(15) it is upwardly extended in the shape of a spiral in the inner cavity of cooling tank (1).
4. a kind of quickly cooling device of stabilizer for plastics according to claim 1, it is characterised in that: the air accumulator
(2) gas of inner cavity is nitrogen.
5. a kind of quickly cooling device of stabilizer for plastics according to claim 1, it is characterised in that: the pipeline flow dividing
The inner cavity of device (8) is provided with gas passage (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910416859.3A CN110254858A (en) | 2019-05-20 | 2019-05-20 | A kind of quickly cooling device of stabilizer for plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910416859.3A CN110254858A (en) | 2019-05-20 | 2019-05-20 | A kind of quickly cooling device of stabilizer for plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110254858A true CN110254858A (en) | 2019-09-20 |
Family
ID=67913370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910416859.3A Pending CN110254858A (en) | 2019-05-20 | 2019-05-20 | A kind of quickly cooling device of stabilizer for plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254858A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120119518A (en) * | 2011-04-21 | 2012-10-31 | 주식회사 위닉스 | Cooling apparatus |
| CN202967188U (en) * | 2012-10-30 | 2013-06-05 | 江苏迈达投资发展股份有限公司 | Liquid storage tank |
| CN105241176A (en) * | 2015-09-18 | 2016-01-13 | 宁国市宏达电炉有限公司 | Efficient cooling tower |
| CN205351937U (en) * | 2015-11-25 | 2016-06-29 | 小田(中山)实业有限公司 | Cooling cold box structure of fluid, fluid refrigerating plant , fast heat are cold type water dispenser |
| CN207147278U (en) * | 2017-09-05 | 2018-03-27 | 武汉同盛精细化工技术开发有限责任公司 | A kind of steel plate rolling oil intermediate synthesized ester cooling system |
| CN207471888U (en) * | 2017-11-03 | 2018-06-08 | 湖北泰新化工股份有限公司 | A kind of pans of included cooling device |
| CN207524340U (en) * | 2017-10-09 | 2018-06-22 | 特变电工国际工程有限公司 | A kind of temperature regulating device for oil storage tank of thermal power plant |
| CN207849893U (en) * | 2018-02-06 | 2018-09-11 | 邢台格默森化工科技有限公司 | A kind of chemical products cooling device for processing |
| CN207894113U (en) * | 2018-01-31 | 2018-09-21 | 北京上佳蓝基制冷设备有限公司 | A kind of Multi-purpose energy-saving cool-heat exchanger |
| CN109028690A (en) * | 2018-09-26 | 2018-12-18 | 南京金陵化工厂有限责任公司 | A kind of PVC heat stabilizer natural cooling device |
| KR20190002879A (en) * | 2017-06-30 | 2019-01-09 | 박민재 | A cooling device of a water purifier |
| CN208475775U (en) * | 2018-06-25 | 2019-02-05 | 四川施凯德实业发展有限公司 | Ground source cooling machine and silo |
| CN210417240U (en) * | 2019-05-20 | 2020-04-28 | 南京金陵化工厂有限责任公司 | Quick cooling device of plastic stabilizer |
-
2019
- 2019-05-20 CN CN201910416859.3A patent/CN110254858A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120119518A (en) * | 2011-04-21 | 2012-10-31 | 주식회사 위닉스 | Cooling apparatus |
| CN202967188U (en) * | 2012-10-30 | 2013-06-05 | 江苏迈达投资发展股份有限公司 | Liquid storage tank |
| CN105241176A (en) * | 2015-09-18 | 2016-01-13 | 宁国市宏达电炉有限公司 | Efficient cooling tower |
| CN205351937U (en) * | 2015-11-25 | 2016-06-29 | 小田(中山)实业有限公司 | Cooling cold box structure of fluid, fluid refrigerating plant , fast heat are cold type water dispenser |
| KR20190002879A (en) * | 2017-06-30 | 2019-01-09 | 박민재 | A cooling device of a water purifier |
| CN207147278U (en) * | 2017-09-05 | 2018-03-27 | 武汉同盛精细化工技术开发有限责任公司 | A kind of steel plate rolling oil intermediate synthesized ester cooling system |
| CN207524340U (en) * | 2017-10-09 | 2018-06-22 | 特变电工国际工程有限公司 | A kind of temperature regulating device for oil storage tank of thermal power plant |
| CN207471888U (en) * | 2017-11-03 | 2018-06-08 | 湖北泰新化工股份有限公司 | A kind of pans of included cooling device |
| CN207894113U (en) * | 2018-01-31 | 2018-09-21 | 北京上佳蓝基制冷设备有限公司 | A kind of Multi-purpose energy-saving cool-heat exchanger |
| CN207849893U (en) * | 2018-02-06 | 2018-09-11 | 邢台格默森化工科技有限公司 | A kind of chemical products cooling device for processing |
| CN208475775U (en) * | 2018-06-25 | 2019-02-05 | 四川施凯德实业发展有限公司 | Ground source cooling machine and silo |
| CN109028690A (en) * | 2018-09-26 | 2018-12-18 | 南京金陵化工厂有限责任公司 | A kind of PVC heat stabilizer natural cooling device |
| CN210417240U (en) * | 2019-05-20 | 2020-04-28 | 南京金陵化工厂有限责任公司 | Quick cooling device of plastic stabilizer |
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