CN210417240U - Quick cooling device of plastic stabilizer - Google Patents
Quick cooling device of plastic stabilizer Download PDFInfo
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- CN210417240U CN210417240U CN201920717984.3U CN201920717984U CN210417240U CN 210417240 U CN210417240 U CN 210417240U CN 201920717984 U CN201920717984 U CN 201920717984U CN 210417240 U CN210417240 U CN 210417240U
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Abstract
The utility model discloses a quick cooling device of plastic stabilizer, including the cooling tank, gas holder and storage water tank, the top of cooling tank is provided with the feed inlet, intake pipe and blast pipe, be provided with first condenser and air pump in the intake pipe, the bottom of intake pipe is provided with the pipeline shunt, the bottom of pipeline shunt is provided with the air duct, the bottom of cooling tank is provided with the discharging pipe, the cooling tank is provided with the inlet tube, heat absorption pipe and back flow run through the jar body in proper order, be provided with second condenser and water pump on the inlet tube, the top of gas holder is provided with the gas increase pipe, the top left side of storage water tank is provided with the water increase pipe, the blast pipe is located and is provided with the tee bend between cooling tank and the. The utility model discloses a two kinds of cooling methods of air-cooling and water-cooling cool off the plastic stabilizer of liquid, effectively improve cooling efficiency, reduce the used time of cooling to realize quick refrigerated purpose.
Description
Technical Field
The invention relates to the technical field of production of plastic stabilizers, in particular to a rapid cooling device for a plastic stabilizer.
Background
The plastic stabilizer is an additive for improving the performance of plastics in the production process of the plastics, and has larger dosage in the field of plastic production. The liquid calcium-zinc stabilizer is one of the calcium-zinc stabilizers, is synthesized by taking calcium salt, zinc salt, lubricant, antioxidant and the like as main components through a special composite process, has quite good thermal stability, light stability, transparency and tinting strength, is in a yellowish oily state, has small influence on the transparency of a plastic product compared with a powder calcium-zinc stabilizer, and cannot cause the conditions of powder flying, environmental pollution, influence on the normal breathing of workers and the like the powder calcium-zinc stabilizer. In the preparation process of liquid calcium zinc stabilizer, need can be to the raw materials complex formation liquid calcium zinc stabilizer under the environment of high temperature, need cool off the back packing to high temperature liquid, traditional cooling arrangement cooling efficiency is low, the time of spending is of a specified duration, for this reason, we have proposed the quick cooling device of a plastic stabilizer.
Disclosure of Invention
The invention provides a quick cooling device for a plastic stabilizer, and mainly aims to cool a liquid plastic stabilizer through two cooling modes of air cooling and water cooling, so that the cooling efficiency is effectively improved, the cooling time is reduced, and the purpose of quick cooling is realized.
In order to achieve the purpose, the invention adopts the technical scheme that:
a quick cooling device of a plastic stabilizer comprises a cooling tank, a gas storage tank and a water storage tank, wherein a feed inlet is arranged on the left side of the top of the cooling tank, a gas inlet pipe penetrating through the top of the cooling tank is arranged in the middle of the top of the cooling tank, the gas inlet end of the gas inlet pipe is communicated with the gas outlet end of the gas storage tank, a first condenser and a gas pump are arranged on the gas inlet pipe from left to right, a pipeline flow divider is arranged at the bottom of one end, located at the inner cavity of the cooling tank, of the gas inlet pipe, gas guide pipes are arranged at multi-component flow outlets at the bottom of the pipeline flow divider, a gas exhaust pipe is arranged on the right side of the top of the cooling tank and is communicated with the gas inlet end at the top of the gas storage tank, a discharge pipe is arranged at the bottom of, the water storage tank is characterized in that a heat absorption pipe is arranged at one end, extending into an inner cavity of the cooling tank, of the water inlet pipe, a backflow pipe communicated with the heat absorption pipe is arranged at the top of the right side wall of the cooling tank, the water outlet end of the backflow pipe is communicated with the water inlet end of the water storage tank, an air increasing pipe is arranged at the top of the air storage tank, an air increasing pipe is arranged at the left side of the top of the water storage tank, liquid electromagnetic valves are arranged on the discharging pipe and the air increasing pipe, and gas electromagnetic.
Preferably, the bottom of air duct end of giving vent to anger is pressed close to with the inner chamber bottom of cooling tank, makes the gas that the air duct was derived carry out the drum gas to the liquid in the cooling tank as far as, improves cooling efficiency.
Preferably, the heat absorption pipe extends upwards in a spiral shape in the inner cavity of the cooling tank, so that the contact length of the heat absorption pipe and liquid is increased, the heat absorption time of water in the heat absorption pipe in the liquid is prolonged, the absorbed heat is improved, and the cooling efficiency is improved.
Preferably, the gas in the inner cavity of the gas storage tank is nitrogen, the nitrogen is stable in chemical property and does not react with the liquid plastic stabilizer, and the plastic stabilizer can be protected.
Preferably, the inner cavity of the pipeline splitter is provided with a gas channel, and gas entering the pipeline splitter from the gas inlet pipe is split and provided for the gas guide pipe.
Compared with the prior art, the invention has the following beneficial effects:
the high-temperature liquid plastic stabilizer in the cooling tank is cooled by two modes of air cooling and water cooling, wherein the air cooling is to guide the gas in the gas storage tank into the cooling tank through the gas inlet pipe by the gas pump and then uniformly guide the gas into the bottom of the inner cavity of the cooling tank by the pipeline flow divider and the gas guide pipe, so that the gas fully absorbs heat in the process of upward movement of the liquid, is guided out through the gas exhaust pipe, and enters the gas storage tank again for recycling after being cooled; the water cooling is that water in the water storage tank is guided into the cooling tank through the water inlet pipe by the water pump, the heat of the liquid plastic stabilizer is fully absorbed by the spiral heat absorption pipe and is guided out by the return pipe, and the cooled water enters the water storage tank again for recycling. Through two cooling methods, can improve cooling efficiency greatly, reduce the cooling required time. And in the process that gas enters liquid, the liquid in the cooling tank flows, so that the gas and water in the heat absorption pipe absorb heat more uniformly and efficiently, and the cooling capacity is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the line splitter of the present invention.
In the figure: 1-a cooling tank; 2-a gas storage tank; 3, a water storage tank; 4-a feed inlet; 5, an air inlet pipe; 6-a first condenser; 7-an air pump; 8-a line splitter; 9-a gas-guide tube; 10-an exhaust pipe; 11-a discharge pipe; 12-a water inlet pipe; 13-a second condenser; 14-a water pump; 15-a heat absorption tube; 16-a return conduit; 17-a gas increasing pipe; 18-water increasing pipe; 19-a liquid solenoid valve; 20-gas solenoid valve; 21-gas channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, a rapid cooling device for a plastic stabilizer comprises a cooling tank 1, a gas storage tank 2 and a water storage tank 3, wherein a feed inlet 4 is arranged on the left side of the top of the cooling tank 1, a gas inlet pipe 5 penetrating through the top of the cooling tank 1 is arranged in the middle of the top of the cooling tank 1, the gas inlet end of the gas inlet pipe 5 is communicated with the gas outlet end of the gas storage tank 2, a first condenser 6 and a gas pump 7 are arranged on the gas inlet pipe 5 from left to right, a pipeline splitter 8 is arranged at the bottom of the gas inlet pipe 5 at one end of the inner cavity of the cooling tank 1, a gas channel 21 is arranged in the inner cavity of the pipeline splitter 8, the gas entering the pipeline splitter 8 from the gas inlet pipe 5 is split and provided to a gas guide tube 9, gas guide tubes 9 are arranged at multi-component outlets at the bottom of the pipeline splitter 8, the gas outlet end at, the cooling efficiency is improved, the exhaust pipe 10 is arranged on the right side of the top of the cooling tank 1, the exhaust pipe 10 is communicated with the air inlet end on the top of the air storage tank 2, the discharge pipe 11 is arranged on the bottom of the cooling tank 1, the water inlet pipe 12 is arranged on the left side of the bottom of the cooling tank 1, the water inlet end of the water inlet pipe 12 is communicated with the water outlet end of the water storage tank 3, the second condenser 13 and the water pump 14 are arranged on the water inlet pipe 12 from left to right, the heat absorption pipe 15 is arranged at one end of the water inlet pipe 12 extending into the inner cavity of the cooling tank 1, the heat absorption pipe 15 extends upwards in a spiral shape in the inner cavity of the cooling tank 1, the contact length between the heat absorption pipe 15 and liquid is increased, the heat absorption time of water in the heat absorption pipe 15 in the liquid is prolonged, the absorbed heat is improved, the cooling efficiency is, the top of gas holder 2 is provided with air increasing pipe 17, and the top left side of storage water tank 3 is provided with air increasing pipe 18, all is provided with liquid solenoid valve 19 on discharging pipe 11 and the air increasing pipe 18, is provided with gas solenoid valve 20 on air increasing pipe 17 and the intake pipe 5, and the gas of the inner chamber of gas holder 2 is nitrogen gas, and nitrogen gas chemical property is stable, does not react with the plastic stabilizer of liquid, can protect the plastic stabilizer.
In a specific application of the embodiment, in the use process of the invention, when a high-temperature liquid plastic stabilizer is cooled, firstly, a proper amount of the high-temperature liquid plastic stabilizer is added into the cooling tank 1 through the feed inlet 4, then the air pump 7 and the water pump 14 are started, the air pump 7 leads nitrogen in the gas storage tank 2 into the cooling tank 1 through the air inlet pipe 5, wherein the nitrogen is cooled through the first condenser 6, and then the gas is uniformly led into the bottom of the inner cavity of the cooling tank 1 below the liquid level through the pipeline flow divider 8 and the gas guide pipe 9, because the nitrogen is insoluble in the plastic stabilizer liquid and has a density smaller than that of the liquid, the nitrogen can form bubbles to move upwards in the liquid, the bubbles fully absorb heat in the process of moving the liquid upwards, and after the bubbles enter the liquid level, the bubbles are led out of the cooling tank 1 through the gas exhaust pipe 10 and led into the gas storage tank, cooling and then recycling the cooled gas in the gas storage tank; the water pump 14 guides the water in the water storage tank 3 into the cooling tank 1 through the water inlet pipe 5, wherein the second condenser 13 cools the water, the spiral heat absorption pipe 15 fully absorbs the heat of the liquid plastic stabilizer, and the heat is guided out into the water storage tank 3 through the return pipe 16 for recycling. After the nitrogen enters the liquid, the liquid in the cooling tank 1 flows, so that the gas and the water in the heat absorption pipe 15 absorb heat more uniformly and efficiently, and the cooling capacity is further improved. After the cooling is completed, the liquid solenoid valve 19 on the discharge pipe 11 is opened to discharge the cooled plastic stabilizer. Wherein, after the nitrogen and water in the gas storage tank 2 and the water storage tank 3 are consumed to a certain extent, the nitrogen and the water are supplemented through a gas increasing pipe 17 and a water increasing pipe 18.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a quick cooling device of plastic stabilizer which characterized in that: comprises a cooling tank (1), a gas storage tank (2) and a water storage tank (3), wherein a feed inlet (4) is arranged on the left side of the top of the cooling tank (1), a gas inlet pipe (5) penetrating through the top of the cooling tank (1) is arranged in the middle of the top of the cooling tank (1), the gas inlet end of the gas inlet pipe (5) is communicated with the gas outlet end of the gas storage tank (2), a first condenser (6) and a gas pump (7) are arranged on the gas inlet pipe (5) from left to right, a pipeline flow divider (8) is arranged at the bottom of one end, located in the inner cavity of the cooling tank (1), of the gas inlet pipe (5), a multi-component flow outlet at the bottom of the pipeline flow divider (8) is provided with a gas guide pipe (9), an exhaust pipe (10) is arranged on the right side of the top of the cooling tank (1), the, a water inlet pipe (12) is arranged at the left side of the bottom of the cooling tank (1), the water inlet end of the water inlet pipe (12) is communicated with the water outlet end of the water storage tank (3), a second condenser (13) and a water pump (14) are arranged on the water inlet pipe (12) from left to right, a heat absorption pipe (15) is arranged at one end of the water inlet pipe (12) extending into the inner cavity of the cooling tank (1), a return pipe (16) communicated with the heat absorption pipe (15) is arranged at the top of the right side wall of the cooling tank (1), and the water outlet end of the return pipe (16) is communicated with the water inlet end of the water storage tank (3), the top of the gas storage tank (2) is provided with a gas increasing pipe (17), the left side of the top of the water storage tank (3) is provided with a water increasing pipe (18), the discharge pipe (11) and the water increasing pipe (18) are both provided with a liquid electromagnetic valve (19), and the air increasing pipe (17) and the air inlet pipe (5) are provided with air electromagnetic valves (20).
2. A rapid cooling device of a plastic stabilizer according to claim 1, characterized in that: the bottom of the air duct (9) is close to the bottom of the inner cavity of the cooling tank (1).
3. A rapid cooling device of a plastic stabilizer according to claim 1, characterized in that: the heat absorption pipe (15) extends upwards in a spiral shape in the inner cavity of the cooling tank (1).
4. A rapid cooling device of a plastic stabilizer according to claim 1, characterized in that: the gas in the inner cavity of the gas storage tank (2) is nitrogen.
5. A rapid cooling device of a plastic stabilizer according to claim 1, characterized in that: the inner cavity of the pipeline diverter (8) is provided with a gas channel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717984.3U CN210417240U (en) | 2019-05-20 | 2019-05-20 | Quick cooling device of plastic stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717984.3U CN210417240U (en) | 2019-05-20 | 2019-05-20 | Quick cooling device of plastic stabilizer |
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| CN210417240U true CN210417240U (en) | 2020-04-28 |
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| CN201920717984.3U Active CN210417240U (en) | 2019-05-20 | 2019-05-20 | Quick cooling device of plastic stabilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254858A (en) * | 2019-05-20 | 2019-09-20 | 南京金陵化工厂有限责任公司 | A kind of quickly cooling device of stabilizer for plastics |
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2019
- 2019-05-20 CN CN201920717984.3U patent/CN210417240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254858A (en) * | 2019-05-20 | 2019-09-20 | 南京金陵化工厂有限责任公司 | A kind of quickly cooling device of stabilizer for plastics |
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