WO2022121019A1 - 一种化工生产原料快速风冷装置 - Google Patents

一种化工生产原料快速风冷装置 Download PDF

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Publication number
WO2022121019A1
WO2022121019A1 PCT/CN2020/140483 CN2020140483W WO2022121019A1 WO 2022121019 A1 WO2022121019 A1 WO 2022121019A1 CN 2020140483 W CN2020140483 W CN 2020140483W WO 2022121019 A1 WO2022121019 A1 WO 2022121019A1
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Prior art keywords
pipe
cooling
air
tank
raw material
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PCT/CN2020/140483
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English (en)
French (fr)
Inventor
刘雷芳
吕东军
王新芳
刘明丽
王晓丽
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德州学院
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Publication of WO2022121019A1 publication Critical patent/WO2022121019A1/zh

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    • 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
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Definitions

  • the invention mainly relates to the technical field of chemical raw material processing, in particular to a rapid air cooling device for chemical production raw materials.
  • Chemical industry is the abbreviation of "chemical process”, “chemical industry”, “chemical engineering”, etc. Any technology that uses chemical methods to change the composition, structure or synthesis of new substances belongs to chemical production technology, that is, chemical processes, and the resulting products are called chemicals or chemical products.
  • chemical production technology that is, chemical processes, and the resulting products are called chemicals or chemical products.
  • Chemical engineering is a science that studies the common laws in the production process of chemical products. The relationship between human beings and chemical industry is very close. Some chemical products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization.
  • Chemical raw materials may generate a lot of heat during production and use, or due to the need for processing, the raw materials are subjected to high-temperature heat treatment, such as high-temperature sterilization, etc. After the raw materials are heated, rapid cooling is required to prevent the high temperature from causing the raw materials to change or even burn. lose use value.
  • natural cooling, air-cooled cooling, cooling liquid cooling and other methods are mostly used.
  • the cooling efficiency of natural cooling is too low to meet the needs of large-scale industrial production; the air-cooled cooling structure is simple and does not Complex and bulky equipment is required, but the air-cooled cooling is too large to cause the raw materials to be splashed by the wind.
  • the present invention provides a rapid air-cooling device for chemical production raw materials.
  • the device can rapidly cool the high-temperature raw materials through the air-cooling device, greatly improving the cooling efficiency.
  • the strength of the raw material air cooling can be adjusted by the feeding speed and the air flow intensity in the cooling tank; the rising eddy current is fully contacted with the falling raw material through the air cooling device, which can prevent the raw material from splashing while rapidly cooling down; adopt the liquid cooling device
  • Auxiliary cooling can accurately control the temperature after cooling.
  • the auxiliary cooling liquid cooling device does not need to use a large volume of equipment to store enough refrigeration liquid, which is easy to install and use.
  • a rapid air cooling device for chemical production raw materials comprising a cooling tank, a raw material feeding device is arranged above the cooling tank, an air cooling device is arranged in the middle of the outer side of the cooling tank, and a liquid cooling device is arranged in the lower part of the outer side of the cooling tank.
  • a heat dissipation device is arranged on one side, a stirring device is arranged at the bottom of the cooling tank, a bucket-shaped tank mouth is arranged above the cooling tank, a bracket is arranged in the bucket-shaped tank mouth, a raw material discharge pipe is arranged at the bottom of the cooling tank, and the bracket is placed above the bracket.
  • a raw material adding device includes a raw material adding tank, a raw material adding pipe is arranged above the raw material adding tank, a number of feeding nozzles are arranged at the bottom of the raw material adding tank, the air cooling device includes an annular air pipe, the annular An air intake pipe is arranged outside the air pipe, and a compressed air feeding pipe is arranged inside the annular air pipe.
  • the axis of the air intake pipe is tangent to the annular air pipe, there are two air intake pipes, and the two air intake pipes are circumferentially symmetrically arranged on the outside of the annular air pipe.
  • the air flow direction of the compressed air added to the pipe is a curve, and the extension lines of the air flow direction of each compressed air added to the pipe meet in the middle of the cooling tank, the air flow curve is clockwise in the observation horizontal plane at the bottom of the cooling tank, and the air flow curve is inward in the longitudinal plane. Bend diagonally upwards.
  • the liquid cooling device includes an S-shaped heat exchange tube, and four of the S-shaped heat exchange tubes 40 are circumferentially symmetrically arranged at the inner bottom of the cooling tank 1.
  • the lower end of the S-shaped heat exchange tube is connected to the annular ring through the outer wall of the cooling tank through a water pipe.
  • the adding pipe, the annular adding pipe is connected to the circulating water pump through the water pipe, the circulating water pump is connected to the water tank through the water pipe, the water tank is connected to the water outlet pipe of the cooling device through the water pipe, and the upper end of the S-shaped heat exchange pipe is connected through the water pipe through the outer wall of the cooling tank
  • the annular discharge pipe is connected to the water inlet pipe of the heat sink through a water pipe.
  • the heat dissipation device includes a casing, and a plurality of heat dissipation fins arranged at equal intervals are fixedly connected in the casing, and the heat dissipation fins are embedded and connected with a multi-stage S-shaped high-temperature heat pipe, and the upper end of the S-shaped high-temperature heat pipe is connected to the inlet.
  • the lower end of the water pipe is connected to the water outlet pipe, and a fan is arranged in the casing on one side of the heat dissipation fins.
  • the stirring device includes a stirring motor, which is fixedly connected to the bottom of the cooling tank, the inner bottom of the cooling tank is rotatably connected to a stirring shaft, the stirring shaft is fixedly connected to the output shaft of the stirring motor, and a stirring blade is arranged on the stirring shaft.
  • the invention can quickly cool the high-temperature raw materials through the air cooling device, and greatly improves the cooling efficiency.
  • the rising eddy current produced by the device is in full contact with the falling raw materials, which can quickly cool down and prevent the raw materials from splashing; using a liquid cooling device for auxiliary cooling can accurately control the temperature after cooling, and the auxiliary cooling liquid cooling device does not need to use a large volume of equipment to store enough refrigeration liquid for easy installation and use.
  • FIG. 5 is a schematic structural diagram of the S-type heat exchange tube of the present invention.
  • Figure 8 is a schematic diagram of the structure of the device for feeding raw materials of the present invention.
  • a rapid air cooling device for chemical production raw materials includes a cooling tank 1, a raw material feeding device 2 is arranged above the cooling tank 1, an air cooling device 3 is arranged in the middle of the outer side of the cooling tank 1, and the cooling A liquid cooling device 4 is arranged at the lower part of the outer side of the tank 1, a heat dissipation device 5 is arranged on one side of the cooling tank 1, a stirring device 6 is arranged at the bottom of the cooling tank 1, and a bucket-shaped tank mouth 10 is arranged above the cooling tank 1.
  • a bracket 11 is arranged in the mouth of the tank 10, a raw material discharge pipe 12 is arranged at the bottom of the cooling tank 1, and a raw material adding device 2 is placed above the bracket 11.
  • the raw material adding device 2 includes a raw material adding tank 20.
  • the raw material adding tank 20 A raw material feeding pipe 21 is arranged above, a plurality of feeding nozzles 22 are arranged at the bottom of the raw material adding tank 20, and the air cooling device 3 includes an annular air pipe 30, and an air intake pipe 31 is arranged outside the annular air pipe 30.
  • the inside of 30 is provided with a compressed air feeding pipe 32 .
  • the bottom of the cooling tank is provided with legs, and the bottom of the legs is fixed on the ground by bolts.
  • the inner wall of the cooling tank and the inner and outer surfaces of the raw material addition tank are coated with an anti-corrosion coating.
  • the air cooling device is the main cooling method for chemical raw materials.
  • the liquid cooling device is used for auxiliary cooling and controlling the temperature of the raw materials after cooling.
  • a temperature sensor is installed on the inner wall of the inner bottom of the cooling tank to monitor the temperature of the raw materials in real time.
  • the chemical raw materials to be cooled and compressed gas are added to the raw material adding pipe, the compressed gas increases the pressure in the raw material adding tank, and the pressure difference accelerates the raw material to flow out uniformly from several feeding nozzles at the bottom of the raw material adding tank.
  • the pressure in the raw material addition tank By adjusting the pressure in the raw material addition tank, the feeding speed of the raw material can be adjusted, and the feeding can be stopped by extracting the gas to create a negative pressure.
  • the axis of the air intake pipe 31 is tangent to the annular air pipe 30 , there are two air intake pipes 31 , and the two air intake pipes 31 are arranged circumferentially symmetrically outside the annular air pipe 30 .
  • Six compressed air feeding pipes 32 are provided, and the six compressed air feeding pipes 32 are arranged in the inner side of the annular air pipe 30 in a circular axis symmetry.
  • the low-temperature compressed air is introduced into the air inlet pipe, and the compressed air is distributed to each compressed air inlet pipe under the action of the annular air pipe.
  • the air flow direction in the compressed air feeding pipe 32 is a curve, and the extension lines of the air flow direction in each compressed air feeding pipe 32 meet in the middle of the cooling tank 1, and the air flow direction curve is clockwise in the horizontal plane observed at the bottom of the cooling tank 1, and the air The flow direction curve curves obliquely upward in the longitudinal plane.
  • the low-temperature compressed air is fed into the cooling tank through the above-mentioned curved compressed air feeding pipe 32 to generate a spirally rising vortex. In this way, the air is effectively placed to blow the high-temperature liquid raw material directly while rapidly cooling down, causing the problem of splashing.
  • the bucket-shaped opening on the top of the cooling tank is not only convenient for vortex gas discharge, but also allows a small amount of raw materials carried by the air vortex to fly out of the cooling tank.
  • the airflow intensity in the cooling tank can be adjusted by adjusting the intake pressure of the intake pipe 31 .
  • the liquid cooling device 4 includes an S-shaped heat exchange tube 40.
  • the lower end of the S-shaped heat exchange tube 40 is connected to an annular feeding tube 41 through the outer wall of the cooling tank 1 through a water tube, and the annular feeding tube 41 is connected to a circulating water pump 42 through a water tube.
  • the circulating water pump 42 is connected to the water tank 43 through a water pipe, the water tank 43 is connected to the water outlet pipe of the cooling device 5 through a water pipe, and the upper end of the S-shaped heat exchange pipe 40 is connected to the annular discharge pipe 44 through the outer wall of the cooling tank 1 through a water pipe.
  • the discharge pipe 44 is connected to the water inlet pipe of the heat sink 5 through a water pipe.
  • the surface of the S-shaped heat exchange tube is coated with an anti-corrosion coating, and there is a continuous flow of cooling liquid in the S-shaped heat exchange tube.
  • the cooling liquid absorbs heat at the S-shaped heat exchange tube to cool down the raw materials.
  • the cooling liquid whose temperature rises after cooling flows into the radiator through the annular water outlet pipe and the connecting water pipe, and flows into the water tank after being cooled by the radiator.
  • the circulating water pump provides power for the flow of the cooling liquid, and the circulation speed of the cooling liquid is adjusted in real time according to the temperature of the raw material to control the final cooling temperature of the raw material.
  • the heat dissipation device 5 includes a casing 50 , and a plurality of heat dissipation fins 51 arranged at equal intervals are fixedly connected in the casing 50 .
  • the upper end of the S-shaped high temperature heat pipe 51 is connected to a water inlet pipe, and the lower end is connected to a water outlet pipe.
  • a fan 53 is arranged in the casing 50 on one side of the heat dissipation fins 51 .
  • the high-level coolant enters the S-shaped high-temperature heat pipe through the water pipe and conducts the heat to the cooling fins.
  • the fan blows air to the S-shaped high-temperature heat pipe and the cooling fins to quickly cool the cooling liquid, and the cooled cooling liquid flows into the water tank.
  • the stirring device 6 includes a stirring motor 60, which is fixedly connected to the bottom of the cooling tank 1 using bolts, and the inner bottom of the cooling tank 60 is rotatably connected to a stirring shaft 61, and the stirring shaft 61 is fixedly connected to the output shaft of the stirring motor 60. , a stirring blade 62 is arranged on the stirring shaft 61 .
  • the stirring device is used for stirring when the liquid cooling device cools the raw material to ensure a uniform cooling effect.
  • the high-temperature liquid chemical raw materials to be cooled are added into the raw material adding tank 20 through the raw material adding pipe 21, and compressed gas is added at the same time, so that the raw materials quickly fall into the cooling tank through the feeding nozzle 22;
  • the temperature sensor is used to adjust the circulation speed of the cooling liquid in real time, and finally the raw material is cooled to within the predetermined temperature range.
  • the cooled raw material is discharged through the raw material discharge pipe 12.
  • the air cooling intensity of the raw material can be adjusted by adjusting the feeding speed of the raw material and the air flow intensity in the cooling tank. According to the cooling requirements of raw materials, the intensity of air cooling is reasonably adjusted.
  • the air cooling device is used to rapidly cool the raw materials to the initial temperature range, and then the liquid cooling device is used to accurately cool the raw materials to the predetermined temperature range, which greatly improves the cooling efficiency of chemical raw materials.

Abstract

本发明提供一种化工生产原料快速风冷装置，主要涉及化工原料加工技术领域。一种化工生产原料快速风冷装置，包括冷却罐，所述冷却罐上方设置原料加入装置，冷却罐外侧中部设置风冷装置，冷却罐外侧下部设置液冷装置，冷却罐一侧设置散热装置，冷却罐底部设置搅拌装置，冷却罐上方设置斗型罐口，所述斗型罐口内设置支架，冷却罐底部设置原料排出管，所述支架上方放置原料加入装置，所述原料加入装置包括原料添加罐，所述原料添加罐上方设置原料加入管，原料添加罐底部设置若干下料嘴，所述风冷装置包括环形空气管。本发明的有益效果在于：本发明能够通过风冷装置为原料快速降温，风冷的强度可调节，大幅提高冷却效率同时能够防止造成原料飞溅。

Description

一种化工生产原料快速风冷装置 技术领域
本发明主要涉及化工原料加工技术领域，具体是一种化工生产原料快速风冷装置。
背景技术
化工是“化学工艺”、“化学工业”、“化学工程”等的简称。凡运用化学方法改变物质组成、结构或合成新物质的技术，都属于化学生产技术，也就是化学工艺，所得产品被称为化学品或化工产品。起初，生产这类产品的是手工作坊，后来演变为工厂，并逐渐形成了一个特定的生产行业即化学工业。化学工程是研究化工产品生产过程共性规律的一门科学。人类与化工的关系十分密切，有些化工产品在人类发展历史中，起着划时代的重要作用，它们的生产和应用，甚至代表着人类文明的一定历史阶段。
化工原料在生产和使用时可能会产生大量热量，或者由于使用加工的需要对原料进行高温加热处理，例如高温灭菌等，在原料加热后需要快速冷却以防止高温使原料发生性变，甚至烧毁失去使用价值。目前所采用的使原料冷却的方法中，多采用自然冷却、风冷式冷却、冷却液冷却等方式，自然冷却冷却效率过低，不能满足大量工业生产的需要；风冷式冷却结构简单，不需要复杂体积过大的设备，但是风冷式冷却风力过大易造成原料被风吹的飞溅，风力过小冷却效率较低，且冷却后的温度不易控制；水冷式冷却效率较高，但需要较大的体积来储存和循环制冷液体。为此现提供一种化工生产原料快速风冷装置，以解决上述技术问题。
发明内容
为解决现有技术的不足，本发明提供了一种化工生产原料快速风冷装置，本装置能够通过风冷装置为高温原料快速降温，大幅提高冷却效率，在风冷过程中可以通过调整原料的下料速度和冷却罐中的气流强度即可调整原料风冷的强度；通过风冷装置制造上升的涡流与下落的原料充分接触，在快速降温的同时又能防止造成原料飞溅；采用液冷装置进行辅助冷却，能够准确把控冷却后的温度，辅助冷却液冷装置无需采用较大体积的设备来储存足够多的制冷液体，便于安装使用。
本发明为实现上述目的，通过以下技术方案实现：
一种化工生产原料快速风冷装置，包括冷却罐，所述冷却罐上方设置原料加入装置，所述冷却罐外侧中部设置风冷装置，所述冷却罐外侧下部设置液冷装置，所述冷却罐一侧设置散热装置，所述冷却罐底部设置搅拌装置，所述冷却罐上方设置斗型罐口，所述斗型罐口内设置支架，所述冷却罐底部设置原料排出管，所述支架上方放置原料加入装置，所述原料加入装置包括原料添加罐，所述原料添加罐上方设置原料加入管，所述原料添加罐底部设置若干下料嘴，所述风冷装置包括环形空气管，所述环形空气管外部设置进气管，所述环形空气管内侧设置压缩空气加入管。
所述进气管轴线与环形空气管相切，所述进气管设置有两个，两个进气管在环形空气管外侧呈圆周对称布置。所述压缩空气加入管设置有六个，六个压缩空气加入管呈圆轴对称布置在环形空气管内侧。
所述压缩空气加入管内空气流向为曲线，且各压缩空气加入管内空气的流向延长线在冷却罐中部交汇，空气流向曲线在冷却罐底部观察水平面内为顺时针弯曲，空气流向曲线在纵向面内向斜上方弯曲。
所述液冷装置包括S型换热管，所述S型换热管40在冷却罐1内底部圆周 对称设置有4个，所述S型换热管下端通过水管穿过冷却罐外壁连接环形加入管，所述环形加入管通过水管连接循环水泵，所述循环水泵通过水管连接水箱，所述水箱通过水管连接散热装置出水管，所述S型换热管上端通过水管穿过冷却罐外壁连接环形排出管，所述环形排出管通过水管连接散热装置进水管。
所述散热装置包括壳体，所述壳体内固定连接有若干等间距布置的散热鳍片，所述散热鳍片内嵌入式连接有多级S型高温热管，所述S型高温热管上端连接进水管，下端连接出水管，所述散热鳍片一侧壳体内设置风扇。
所述搅拌装置包括搅拌电机，所述搅拌电机固定连接在冷却罐底部，所述冷却罐内底部转动连接搅拌轴，所述搅拌轴固定连接搅拌电机输出轴，所述搅拌轴上设置搅拌叶片。
对比现有技术，本发明的有益效果是：
本发明能够通过风冷装置为高温原料快速降温，大幅提高冷却效率，在风冷过程中可以通过调整原料的下料速度和冷却罐中的气流强度即可调整原料风冷的强度；通过风冷装置制造上升的涡流与下落的原料充分接触，在快速降温的同时又能防止造成原料飞溅；采用液冷装置进行辅助冷却，能够准确把控冷却后的温度，辅助冷却液冷装置无需采用较大体积的设备来储存足够多的制冷液体，便于安装使用。
附图说明
附图1是本发明外部第一视角结构示意图；
附图2是本发明支架结构示意图；
附图3是本发明主视结构示意图；
附图4是本发明冷却罐内底部结构示意图；
附图5是本发明S型换热管结构示意图；
附图6是本发明冷却罐内S型换热管俯视结构示意图；
附图7是本发明外部第二视角结构示意图；
附图8是本发明原料加入装置结构示意图。
附图中所示标号：1、冷却罐；2、原料加入装置；3、风冷装置；4、液冷装置；5、散热装置；6、搅拌装置；10、斗型罐口；11、支架；12、原料排出管；20、原料添加罐；21、原料加入管；22、下料嘴；30、环形空气管；31、进气管；32、压缩空气加入管；40、S型换热管；41、环形加入管；42、循环水泵；43、水箱；44、环形排出管；50、壳体；51、散热鳍片；52、S型高温热管；53、风扇；60、搅拌电机；61、搅拌轴；62、搅拌叶片。
具体实施方式
结合附图和具体实施例，对本发明作进一步说明。应理解，这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明作各种改动或修改，这些等价形式同样落于本申请所限定的范围。
结合附图1-8，一种化工生产原料快速风冷装置，包括冷却罐1，所述冷却罐1上方设置原料加入装置2，所述冷却罐1外侧中部设置风冷装置3，所述冷却罐1外侧下部设置液冷装置4，所述冷却罐1一侧设置散热装置5，所述冷却罐1底部设置搅拌装置6，所述冷却罐1上方设有斗型罐口10，所述斗型罐口10内设置支架11，所述冷却罐1底部设置原料排出管12，所述支架11上方放置原料加入装置2，所述原料加入装置2包括原料添加罐20，所述原料添加罐20上方设置原料加入管21，所述原料添加罐20底部设置若干下料嘴22，所述风冷装置3包括环形空气管30，所述环形空气管30外部设置进气管31，所述环形空气管30内侧设置压缩空气加入管32。所述冷却罐底部设有支腿，支腿底 部通过螺栓固定在地面上。所述冷却罐内壁及原料添加罐内外表面涂有防腐蚀涂层。
本装置中风冷装置为化工原料的主要冷却方式，液冷装置用于辅助冷却和把控冷却后原料的温度，冷却罐内底部内壁上设有温度传感器实时监测原料温度。所述原料加入管中加入待冷却化工原料和压缩气体，压缩气体使原料添加罐内压强升高，压力差加速原料均匀的从原料添加罐底部的若干下料嘴中流出。通过调节原料添加罐内的压强大小即可调节原料的下料速度，抽出气体制造负压可停止下料。
所述进气管31轴线与环形空气管30相切，所述进气管31设置有两个，两个进气管31在环形空气管30外侧呈圆周对称布置。所述压缩空气加入管32设置有六个，六个压缩空气加入管32呈圆轴对称布置在环形空气管30内侧。所述进气管中通入低温压缩空气，在环形空气管的作用下被压缩空气被分配到各个压缩空气加入管。
所述压缩空气加入管32内空气流向为曲线，且各压缩空气加入管32内空气的流向延长线在冷却罐1中部交汇，空气流向曲线在冷却罐1底部观察水平面内为顺时针弯曲，空气流向曲线在纵向面内向斜上方弯曲。低温压缩空气经上述弯曲的压缩空气加入管32加入到冷却罐中产生盘旋上升的涡流，低温涡流气体遇到下落的高温原料为其快速降温。通过该方式在快速降温的同时有效放置空气直吹高温液体原料造成飞溅的问题。冷却罐上方斗型罐口既便于涡流气体排出又能够放置少量被空气涡流带起的原料飞出冷却罐外。通过调整进气管31的进气压力大小即可调整冷却罐中的气流强度。
所述液冷装置4包括S型换热管40，所述S型换热管40下端通过水管穿过冷却罐1外壁连接环形加入管41，所述环形加入管41通过水管连接循环水泵 42，所述循环水泵42通过水管连接水箱43，所述水箱43通过水管连接散热装置5出水管，所述S型换热管40上端通过水管穿过冷却罐1外壁连接环形排出管44，所述环形排出管44通过水管连接散热装置5进水管。所述S型换热管表面涂有防腐蚀涂层，S型换热管中通有不断流动的冷却液，冷却液在S型换热管处吸热为原料降温，降温过程中搅拌装置不断搅拌，冷却后温度升高的冷却液经环形出水管和连接水管流入散热装置，经散热装置降温后流入水箱中。循环水泵为冷却液的流动提供动力，冷却液的循环速度根据原料温度实时调整，以控制原料最终冷却温度。
所述散热装置5包括壳体50，所述壳体50内固定连接有若干等间距布置的散热鳍片51，所述散热鳍片51内嵌入式连接有多级S型高温热管52，所述S型高温热管51上端连接进水管，下端连接出水管，所述散热鳍片51一侧壳体50内设置风扇53。高度冷却液经水管进入S型高温热管后将热量传导至散热鳍片中，风扇将空气吹向S型高温热管和散热鳍片使冷却液快速降温，冷却后的冷却液流入水箱中。
所述搅拌装置6包括搅拌电机60，所述搅拌电机60使用螺栓固定连接在冷却罐1底部，所述冷却罐60内底部转动连接搅拌轴61，所述搅拌轴61固定连接搅拌电机60输出轴，所述搅拌轴61上设置搅拌叶片62。所述搅拌装置用于液冷装置为原料进行冷却时进行搅拌保证冷却效果均匀。
本装置在使用时，将待冷却的高温液态化工原料经原料加入管21加入原料添加罐20中，同时加入压缩气体，使原料快速经下料嘴22落入冷却罐中；下落的高温原料遇到盘旋上升的低温高压涡流气体温度迅速下降，经风冷后的原料落入冷却罐1底部，再经液冷装置4进行冷却，通过温度传感器实时调整冷却液的循环速度，最终将原料冷却到预定的温度范围内。冷却后的原料经原料 排出管12排出。
在风冷过程中，通过调整原料的下料速度和冷却罐中的气流强度即可调整原料风冷的强度。根据原料冷却需要合理调整风冷的强度，先通过风冷装置快速冷却到初步温度范围，再通过液冷装置精确的将原料冷却到预定温度范围，大幅提高化工原料的冷却效率。

Claims (6)

  1. 一种化工生产原料快速风冷装置，包括冷却罐(1)，其特征在于：所述冷却罐(1)上方设置原料加入装置(2)，所述冷却罐(1)外侧中部设置风冷装置(3)，所述冷却罐(1)外侧下部设置液冷装置(4)，所述冷却罐(1)一侧设置散热装置(5)，所述冷却罐(1)底部设置搅拌装置(6)，所述冷却罐(1)上方设置斗型罐口(10)，所述斗型罐口(10)内设置支架(11)，所述冷却罐(1)底部设置原料排出管(12)，所述支架(11)上方放置原料加入装置(2)，所述原料加入装置(2)包括原料添加罐(20)，所述原料添加罐(20)上方设置原料加入管(21)，所述原料添加罐(20)底部设置若干下料嘴(22)，所述风冷装置(3)包括环形空气管(30)，所述环形空气管(30)外部设置进气管(31)，所述环形空气管(30)内侧设置压缩空气加入管(32)。
  2. 根据权利要求1所述的一种化工生产原料快速风冷装置，其特征在于：所述进气管(31)轴线与环形空气管(30)相切，所述进气管(31)设置有两个，两个进气管(31)在环形空气管(30)外侧呈圆周对称布置，所述压缩空气加入管(32)设置有六个，六个压缩空气加入管(32)呈圆轴对称布置在环形空气管(30)内侧。
  3. 根据权利要求1所述的一种化工生产原料快速风冷装置，其特征在于：所述压缩空气加入管(32)内空气流向为曲线，且各压缩空气加入管(32)内空气的流向延长线在冷却罐(1)中部交汇，空气流向曲线在冷却罐(1)底部观察水平面内为顺时针弯曲，空气流向曲线在纵向面内向斜上方弯曲。
  4. 根据权利要求1所述的一种化工生产原料快速风冷装置，其特征在于：所述液冷装置(4)包括S型换热管(40)，所述S型换热管(40)在冷却罐(1)内底部圆周对称设置有4个，所述S型换热管(40)下端通过水管穿过冷却罐(1)外壁连接环形加入管(41)，所述环形加入管(41)通过水管连接循环水 泵(42)，所述循环水泵(42)通过水管连接水箱(43)，所述水箱(43)通过水管连接散热装置(5)出水管，所述S型换热管(40)上端通过水管穿过冷却罐(1)外壁连接环形排出管(44)，所述环形排出管(44)通过水管连接散热装置(5)进水管。
  5. 根据权利要求1所述的一种化工生产原料快速风冷装置，其特征在于：所述散热装置(5)包括壳体(50)，所述壳体(50)内固定连接有若干等间距布置的散热鳍片(51)，所述散热鳍片(51)内嵌入式连接有多级S型高温热管(52)，所述S型高温热管(51)上端连接进水管，下端连接出水管，所述散热鳍片(51)一侧壳体(50)内设置风扇(53)。
  6. 根据权利要求1所述的一种化工生产原料快速风冷装置，其特征在于：所述搅拌装置(6)包括搅拌电机(60)，所述搅拌电机(60)固定连接在冷却罐(1)底部，所述冷却罐(60)内底部转动连接搅拌轴(61)，所述搅拌轴(61)固定连接搅拌电机(60)输出轴，所述搅拌轴(61)上设置搅拌叶片(62)。
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