WO2021223061A1 - 一种化工产品结晶析出装置 - Google Patents

一种化工产品结晶析出装置 Download PDF

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Publication number
WO2021223061A1
WO2021223061A1 PCT/CN2020/088592 CN2020088592W WO2021223061A1 WO 2021223061 A1 WO2021223061 A1 WO 2021223061A1 CN 2020088592 W CN2020088592 W CN 2020088592W WO 2021223061 A1 WO2021223061 A1 WO 2021223061A1
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Prior art keywords
heat
cylinder
away
sealing plug
rotating shaft
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PCT/CN2020/088592
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English (en)
French (fr)
Inventor
谈勇
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鹏辰新材料科技股份有限公司
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Application filed by 鹏辰新材料科技股份有限公司 filed Critical 鹏辰新材料科技股份有限公司
Priority to DE212020000057.3U priority Critical patent/DE212020000057U1/de
Priority to PCT/CN2020/088592 priority patent/WO2021223061A1/zh
Publication of WO2021223061A1 publication Critical patent/WO2021223061A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/28—Moving reactors, e.g. rotary drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders

Definitions

  • the utility model relates to the field of chemical product production equipment, in particular to a chemical product crystallization device.
  • crystallization is an indispensable process step, but the existing crystallization equipment has a complex structure, poor precipitation effect, and is inconvenient for the output of crystalline products after precipitation, which is time-consuming and laborious. Therefore, how to simplify the crystallization device, improve the precipitation effect, and simplify the crystal output operation has become an urgent problem to be solved.
  • the present utility model proposes a chemical product crystal precipitation device, which has a simple structure, a good precipitation effect, and is convenient for crystal output.
  • the utility model provides a chemical product crystallization device, which includes a support, a heat insulation cylinder, a round hole, a heat conduction cylinder, a sealing plug, a connecting rod, a push plate and a rotating shaft;
  • the heat-insulation cylinder is fixed on the upper end of the support; one end of the outer side of the heat-insulation cylinder is machined with a round hole; one end of the heat-conducting cylinder is installed inside the round hole, and the end of the heat-conducting cylinder away from the hole is connected to the rotating shaft; the end of the rotating shaft away from the heat-conducting cylinder passes through the sealed bearing and Extend to the outside of the heat insulation cylinder; the sealed bearing is fixed inside the through hole, and the through hole is machined on the outer surface of the heat insulation cylinder at the end away from the round hole; inside the heat conduction cylinder is provided with a push plate at the end close to the shaft; the push plate is far away from the upper edge of the shaft;
  • the connecting rod is fixed in position; the end of the connecting rod away from the push plate is fixed on the outer surface of the sealing plug; the sealing plug is installed at the end of the heat conduction cylinder near the round hole; the feeding tube is installed at the upper side of the sealing plug away
  • a first plug is installed at the end of the feed pipe away from the sealing plug; and a second plug is installed at the end of the discharge pipe away from the sealing plug.
  • the end of the liquid inlet pipe away from the heat insulation cylinder is connected to the cooling liquid conveying device through a pipe.
  • the end of the drain pipe away from the heat insulation cylinder is connected to the cooling liquid recovery device through a pipe.
  • a sealing ring is installed on the inner wall of the circular hole on the side close to the rotating shaft; the outer surface of the heat conducting cylinder is in contact with the outer surface of the sealing ring.
  • an arc-shaped groove is machined on the inner wall of the round hole at the end away from the rotating shaft, and bull's eye balls are welded inside the arc-shaped groove;
  • a fixing frame is installed on one side of the sealing plug between the feed pipe and the discharge pipe; the outer surface of the heat insulation cylinder is close to the fixing frame on the side of the fixing boss; the outer surface of the boss is close to the fixing frame and the threaded hole is processed,
  • a threaded rod is installed inside the threaded hole through threaded engagement; the end of the threaded rod close to the fixing frame passes through the connecting frame and fits the outer surface of the connecting bar; the connecting bar is installed inside the connecting frame; the end of the threaded rod away from the connecting frame is installed with a turntable.
  • a suspension plate is fixed on an end of the outer surface of the heat insulation cylinder away from the circular hole, and a motor is mounted on the surface of the suspension plate; and the end of the motor close to the heat insulation cylinder is connected to the rotating shaft.
  • a convex structure is provided inside the heat conducting cylinder.
  • the motor drives the heat-conducting cylinder to rotate, and the convex structure of the heat-conducting cylinder can realize stirring, thereby improving the precipitation effect, promoting full crystallization, and completing the crystallization.
  • the crystal is pushed to the outside of the heat-conducting cylinder to facilitate the output of the crystal.
  • the structure of the utility model is simple, the crystal precipitation effect is good, and the output of the crystal is convenient.
  • Figure 1 is a schematic diagram of the structure of a chemical product crystallization device proposed by the utility model.
  • Figure 2 is a schematic diagram of the front cross-sectional structure of a chemical product crystallization device proposed by the utility model.
  • Figure 3 is a schematic diagram of a top cross-sectional structure of a chemical product crystallization device proposed by the utility model.
  • Figure 4 is a schematic diagram of the cross-sectional structure of the heat conducting cylinder and the push plate in a chemical product crystallization device proposed by the utility model.
  • a chemical product crystallization device proposed by the present utility model includes a support 1, a heat insulation cylinder 2, a round hole 23, a heat conduction cylinder 3, a sealing plug 31, a connecting rod 35, and a push plate 36 And the shaft 37;
  • the heat-insulating cylinder 2 is fixed on the upper end of the support 1; one end of the outer side of the heat-insulating cylinder 2 is machined with a round hole 23; one end of the heat-conducting cylinder 3 is installed inside the round hole 23, and the end of the heat-conducting cylinder 3 away from the round hole 23 is connected to the rotating shaft 37; the rotating shaft 37
  • the end away from the heat-conducting cylinder 3 passes through the sealed bearing 38 and extends to the outside of the heat-insulating cylinder 2;
  • the sealed bearing 38 is fixed inside the through hole, and the through hole is machined at the end of the outer surface of the heat-conducting cylinder 2 away from the circular hole 23; inside the heat-conducting cylinder 3
  • a push plate 36 is arranged near the end of the rotating shaft 37; the upper edge of the push plate 36 away from the rotating shaft 37 is fixed to the connecting rod 35; the end of the connecting rod 35 away from the push plate 36 is fixed on the outer surface of the sealing plug 31; the sealing plug 31
  • the cooling liquid conveying equipment is operated to convey the cooling liquid to the inside of the heat insulation cylinder 2 through the liquid inlet pipe 22, thereby cooling the heat conducting cylinder 3, and the cooling liquid that has absorbed heat passes through the liquid discharge pipe 21 It is output to the cooling liquid recovery equipment, and then the chemical solution is delivered to the inside of the heat transfer cylinder 3 through the feed pipe 33.
  • the first plug is installed inside the feed pipe 33, and then the coolant cools the inside of the heat conduction cylinder 3. Realize the precipitation of crystals and connect the motor 34 with an external power supply to make the motor 34 run.
  • the motor 34 works to drive the rotation of the shaft 37, and the rotation of the shaft 37 drives the heat conduction cylinder 3 to rotate, thereby realizing the stirring function of the solution inside the heat conduction cylinder 3 and improving heat conduction
  • the temperature uniformity inside the cylinder 3 improves the crystal effect.
  • the second seal inside the discharge pipe 32 is taken out, the solution is discharged through the discharge pipe 32, and then the connecting strip 4 is pushed toward the inside of the connecting frame 42
  • the fixing frame 41 moves in the direction, so that the end of the connecting bar 4 away from the connecting frame 42 is inserted into the fixing frame 41, and then the threaded rod 45 is rotated through the turntable 46, so that the threaded rod 45 rotates and moves inside the threaded hole 44, and the threaded rod 45 moves Push the connecting frame 42 and the connecting bar 4 to move.
  • the moving of the connecting bar 4 drives the fixed frame 41 to move.
  • the moving of the fixed frame 41 drives the sealing plug 31 to move away from the heat conducting cylinder 3.
  • the sealing plug 31 moves through the connecting rod 35 to drive the push plate 36 to move.
  • the heat-conducting cylinder 3 moves inside, thereby pushing the crystal to move in the direction of the circular hole 23, thereby realizing the output of the crystal.
  • the structure of the device is simple and the crystal precipitation effect is good.
  • a first plug is installed at the end of the feed pipe 33 away from the sealing plug 31; and a second plug is installed at the end of the discharge pipe 32 away from the sealing plug 31.
  • first sealing plug and the second sealing plug realizes the sealing of the inside of the heat conducting cylinder 3.
  • the end of the liquid inlet pipe 22 away from the thermal insulation cylinder 2 is connected to the cooling liquid conveying device through a pipe.
  • cooling liquid delivery device is connected to the liquid inlet pipe 22 to facilitate the delivery of the cooling liquid.
  • the end of the drain pipe 21 away from the thermal insulation cylinder 2 is connected to the cooling liquid recovery device through a pipe.
  • drain pipe 21 is connected with the cooling liquid recovery device, so that the cooling liquid can be recovered and utilized and resources can be saved.
  • a sealing ring is installed on the inner wall of the circular hole 23 on the side close to the rotating shaft 37; the outer surface of the heat conducting cylinder 3 is in contact with the outer surface of the sealing ring.
  • the arrangement of the sealing ring improves the sealing performance of the connection between the heat conducting cylinder 3 and the inside of the circular hole 23.
  • an arc-shaped groove is machined on the inner wall of the circular hole 23 at the end away from the rotating shaft 37, and a bull's eye ball is welded inside the arc-shaped groove;
  • the setting of the bull's eye ball reduces the friction between the heat conducting cylinder 3 and the inner wall of the circular hole 23 during the rotation.
  • a suspension plate is fixed on the outer surface of the heat insulation cylinder 2 away from the circular hole 23, and a motor 34 is mounted on the surface of the suspension plate; the end of the motor 34 close to the heat insulation cylinder 2 is connected to the rotating shaft 37.
  • a fixing frame 41 is installed on one side of the sealing plug 31 between the feeding pipe 33 and the discharge pipe 32;
  • a threaded hole 44 is machined on the outer side of the table 43 on the side close to the fixing frame 41, and the threaded hole 44 is threaded to install a threaded rod 45;
  • the connecting strip 4 is installed through the inside of the connecting frame 42; the end of the threaded rod 45 away from the connecting frame 42 is installed with the turntable 46.
  • connecting bar 4 is moved by the threaded rod 45, so that the connecting bar 4 drives the sealing plug 31 to move, and then the output of the crystal is realized.
  • a convex structure is provided inside the heat conducting cylinder 3.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

一种化工产品结晶析出装置，包括支座（1）、隔热筒（2）、圆孔（23）、导热筒（3）、密封塞（31）、连接杆（35）、推板（36）以及转轴（37）；隔热筒（2）固定在支座（1）上端；隔热筒（2）外侧面一端加工圆孔（23）；导热筒（3）一端贯穿安装在圆孔（23）内部，导热筒（3）远离圆孔（23）的一端连接转轴（37）；转轴（37）远离导热筒（3）的一端穿过密封轴承（38）并延伸至隔热筒（2）外侧；密封轴承（38）固定在通孔内部，通孔加工在隔热筒（2）外表面远离圆孔（23）的一端；导热筒（3）内部靠近转轴（37）的一端设置推板（36）；推板（36）远离转轴（37）的一侧上部边缘位置固定连接杆（35）；连接杆（35）远离推板（36）的一端固定在密封塞（31）外表面；密封塞（31）安装在导热筒（3）内部靠近圆孔（23）的一端。

Description

一种化工产品结晶析出装置 技术领域
本实用新型涉及化工产品生产设备领域，尤其涉及一种化工产品结晶析出装置。
背景技术
随着科学技术的发展，化工产品被大量发现和生产，人们现在的生活中，从衣食住行等物质生活到文化艺术和娱乐等精神生活，都需要化工产品为之服务。
在化工产品生产过程中，结晶析出是必不可少的工艺步骤，但现有的结晶析出设备结构复杂，析出效果不佳，且不便于析出后的结晶产品输出，费时费力。因此，如何简化结晶析出装置，提高析出效果，并简化晶体的输出操作成为亟需解决的问题。
实用新型内容
(一)实用新型目的
为解决背景技术中存在的技术问题，本实用新型提出一种化工产品结晶析出装置，结构简单，析出效果好，且便于输出晶体。
(二)技术方案
本实用新型提供了一种化工产品结晶析出装置，包括支座、隔热筒、圆孔、导热筒、密封塞、连接杆、推板以及转轴；
隔热筒固定在支座上端；隔热筒外侧面一端加工圆孔；导热筒一端贯穿安装在圆孔内部，导热筒远离圆孔的一端连接转轴；转轴远离导热筒的一端穿过密封轴承并延伸至隔热筒外侧；密封轴承固定在通孔内部，通孔加工在隔热筒 外表面远离圆孔的一端；导热筒内部靠近转轴的一端设置推板；推板远离转轴的一侧上部边缘位置固定连接杆；连接杆远离推板的一端固定在密封塞外表面；密封塞安装在导热筒内部靠近圆孔的一端；密封塞远离导热筒的一侧上部位置安装进料管；密封塞远离导热筒的一侧下部位置安装排料管；隔热筒上端靠近转轴的一端安装进液管，隔热筒下端靠近圆孔的一侧安装排液管。
优选的，进料管内部远离密封塞的一端安装第一封堵塞；排料管内部远离密封塞的一端安装第二封堵塞。
优选的，进液管远离隔热筒的一端通过管道与冷却液输送设备相连接。
优选的，排液管远离隔热筒的一端通过管道与冷却液回收设备相连接。
优选的，圆孔内壁上靠近转轴的一侧安装密封圈；导热筒外表面与密封圈外表面相贴合。
优选的，圆孔内壁上远离转轴的一端加工弧形凹槽，弧形凹槽内部焊接牛眼滚珠；牛眼滚珠外表面与导热筒外表面相贴合。
优选的，进料管与排料管之间的密封塞一侧安装固定架；隔热筒外表面靠近固定架的一侧固定凸台；凸台外侧面靠近固定架的一侧加工螺纹孔，螺纹孔内部通过螺纹啮合安装螺纹杆；螺纹杆靠近固定架的一端穿过连接框并与连接条外表面相贴合；连接条贯穿安装在连接框内部；螺纹杆远离连接框的一端安装转盘。
优选的，隔热筒外表面远离圆孔的一端固定悬板，悬板上表面安装电机；电机靠近隔热筒的一端与转轴相连接。
优选的，导热筒内部设置凸起结构。
与现有技术相比，本实用新型的上述技术方案具有如下有益的技术效果：通过电机带动导热筒转动，由于导热筒的凸起结构能够实现搅拌，从而提高析 出效果，促进充分结晶，结晶完成后，将连接条远离连接框的一端插入至固定架内部，然后转动螺纹杆，从而通过连接条带动密封塞向远离导热筒的方向移动，从而通过连接杆带动推板移动，将导热筒内部的晶体推送至导热筒外部，便于晶体的输出，本实用新型结构简单，晶体析出效果好，且便于晶体的输出。
附图说明
图1为本实用新型提出的一种化工产品结晶析出装置的结构示意图。
图2为本实用新型提出的一种化工产品结晶析出装置的正视剖面结构示意图。
图3为本实用新型提出的一种化工产品结晶析出装置的俯视剖面结构示意图。
图4为本实用新型提出的一种化工产品结晶析出装置中导热筒和推板的截面结构示意图。
附图标记：1、支座；2、隔热筒；3、导热筒；4、连接条；21、排液管；22、进液管；23、圆孔；31、密封塞；32、排料管；33、进料管；34、电机；35、连接杆；36、推板；37、转轴；38、密封轴承；41、固定架；42、连接框；43、凸台；44、螺纹孔；45、螺纹杆；46、转盘。
具体实施方式
为使本实用新型的目的、技术方案和优点更加清楚明了，下面结合具体实施方式并参照附图，对本实用新型进一步详细说明。应该理解，这些描述只是示例性的，而并非要限制本实用新型的范围。此外，在以下说明中，省略了对公知结构和技术的描述，以避免不必要地混淆本实用新型的概念。
如图1-4所示，本实用新型提出的一种化工产品结晶析出装置，包括支座1、隔热筒2、圆孔23、导热筒3、密封塞31、连接杆35、推板36以及转轴37；
隔热筒2固定在支座1上端；隔热筒2外侧面一端加工圆孔23；导热筒3一端贯穿安装在圆孔23内部，导热筒3远离圆孔23的一端连接转轴37；转轴37远离导热筒3的一端穿过密封轴承38并延伸至隔热筒2外侧；密封轴承38固定在通孔内部，通孔加工在隔热筒2外表面远离圆孔23的一端；导热筒3内部靠近转轴37的一端设置推板36；推板36远离转轴37的一侧上部边缘位置固定连接杆35；连接杆35远离推板36的一端固定在密封塞31外表面；密封塞31安装在导热筒3内部靠近圆孔23的一端；密封塞31远离导热筒3的一侧上部位置安装进料管33；密封塞31远离导热筒3的一侧下部位置安装排料管32；隔热筒2上端靠近转轴37的一端安装进液管22，隔热筒2下端靠近圆孔23的一侧安装排液管21。
本实用新型中，使用过程中，使冷却液输送设备运行将冷却液通过进液管22输送至隔热筒2内部，从而对导热筒3进行冷却，吸收了热量的冷却液通过排液管21输出至冷却液回收设备中，然后通过进料管33将化学溶液输送至导热筒3内部，完成后将第一封堵塞安装至进料管33内部，然后冷却液对导热筒3内部进行降温，实现晶体的析出，同时使电机34与外接电源相连接，使电机34运行，电机34工作带动转轴37转动，转轴37转动带动导热筒3转动，从而实现导热筒3内部溶液的搅拌功能，提高导热筒3内部的温度均匀性，从而提高晶体效果，结晶完成后，将排料管32内部的第二封堵塞取出，通过排料管32将溶液排出，然后推动连接条4在连接框42内部向固定架41方向移动，从而使连接条4远离连接框42的一端插入至固定架41内部，然后通过转盘46转动螺纹杆45，使螺纹杆45在螺纹孔44内部转动并移动，螺纹杆45移动推动连接框42和连接条4移动，连接条4移动带动固定架41移动，固定架41移动带动密封塞31向远离导热筒3的方向移动，密封塞31移动通过连接杆35带动推板 36在导热筒3内部移动，从而推动晶体向圆孔23方向移动，从而实现晶体的输出，本装置结构简单，晶体析出效果好。
在一个可选的实施例中，进料管33内部远离密封塞31的一端安装第一封堵塞；排料管32内部远离密封塞31的一端安装第二封堵塞。
需要说明的是，第一封堵塞和第二封堵塞的设置实现了导热筒3内部的密封。
在一个可选的实施例中，进液管22远离隔热筒2的一端通过管道与冷却液输送设备相连接。
需要说明的是，冷却液输送设备与进液管22相连接，从而便于冷却液的输送。
在一个可选的实施例中，排液管21远离隔热筒2的一端通过管道与冷却液回收设备相连接。
需要说明的是，排液管21与冷却液回收设备相连接，从而能够实现冷却液的回收利用，节省资源。
在一个可选的实施例中，圆孔23内壁上靠近转轴37的一侧安装密封圈；导热筒3外表面与密封圈外表面相贴合。
需要说明的是，密封圈的设置提高了导热筒3与圆孔23内部的连接密封性。
在一个可选的实施例中，圆孔23内壁上远离转轴37的一端加工弧形凹槽，弧形凹槽内部焊接牛眼滚珠；牛眼滚珠外表面与导热筒3外表面相贴合。
需要说明的是，牛眼滚珠的设置减小了导热筒3转动过程中与圆孔23内壁之间的摩擦力。
在一个可选的实施例中，隔热筒2外表面远离圆孔23的一端固定悬板，悬板上表面安装电机34；电机34靠近隔热筒2的一端与转轴37相连接。
需要说明的是，电机34的安装实现了转轴37的驱动。
在一个可选的实施例中，进料管33与排料管32之间的密封塞31一侧安装固定架41；隔热筒2外表面靠近固定架41的一侧固定凸台43；凸台43外侧面靠近固定架41的一侧加工螺纹孔44，螺纹孔44内部通过螺纹啮合安装螺纹杆45；螺纹杆45靠近固定架41的一端穿过连接框42并与连接条4外表面相贴合；连接条4贯穿安装在连接框42内部；螺纹杆45远离连接框42的一端安装转盘46。
需要说明的是，通过螺纹杆45使连接条4移动，从而便于连接条4带动密封塞31移动，继而实现晶体的输出。
请参阅图4，在一个可选的实施例中，导热筒3内部设置凸起结构。
需要说明的是，内部设置凸起结构的导热筒3旋转过程中能够提高对化学溶液的搅拌效果。
应当理解的是，本实用新型的上述具体实施方式仅仅用于示例性说明或解释本实用新型的原理，而不构成对本实用新型的限制。因此，在不偏离本实用新型的精神和范围的情况下所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。此外，本实用新型所附权利要求旨在涵盖落入所附权利要求范围和边界、或者这种范围和边界的等同形式内的全部变化和修改例。

Claims (9)

  1. 一种化工产品结晶析出装置，其特征在于，包括支座(1)、隔热筒(2)、圆孔(23)、导热筒(3)、密封塞(31)、连接杆(35)、推板(36)以及转轴(37)；
    隔热筒(2)固定在支座(1)上端；隔热筒(2)外侧面一端加工圆孔(23)；导热筒(3)一端贯穿安装在圆孔(23)内部，导热筒(3)远离圆孔(23)的一端连接转轴(37)；转轴(37)远离导热筒(3)的一端穿过密封轴承(38)并延伸至隔热筒(2)外侧；密封轴承(38)固定在通孔内部，通孔加工在隔热筒(2)外表面远离圆孔(23)的一端；导热筒(3)内部靠近转轴(37)的一端设置推板(36)；推板(36)远离转轴(37)的一侧上部边缘位置固定连接杆(35)；连接杆(35)远离推板(36)的一端固定在密封塞(31)外表面；密封塞(31)安装在导热筒(3)内部靠近圆孔(23)的一端；密封塞(31)远离导热筒(3)的一侧上部位置安装进料管(33)；密封塞(31)远离导热筒(3)的一侧下部位置安装排料管(32)；隔热筒(2)上端靠近转轴(37)的一端安装进液管(22)，隔热筒(2)下端靠近圆孔(23)的一侧安装排液管(21)。
  2. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，进料管(33)内部远离密封塞(31)的一端安装第一封堵塞；排料管(32)内部远离密封塞(31)的一端安装第二封堵塞。
  3. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，进液管(22)远离隔热筒(2)的一端通过管道与冷却液输送设备相连接。
  4. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，排液管(21)远离隔热筒(2)的一端通过管道与冷却液回收设备相连接。
  5. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，圆孔(23)内壁上靠近转轴(37)的一侧安装密封圈；导热筒(3)外表面与密封圈 外表面相贴合。
  6. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，圆孔(23)内壁上远离转轴(37)的一端加工弧形凹槽，弧形凹槽内部焊接牛眼滚珠；牛眼滚珠外表面与导热筒(3)外表面相贴合。
  7. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，进料管(33)与排料管(32)之间的密封塞(31)一侧安装固定架(41)；隔热筒(2)外表面靠近固定架(41)的一侧固定凸台(43)；凸台(43)外侧面靠近固定架(41)的一侧加工螺纹孔(44)，螺纹孔(44)内部通过螺纹啮合安装螺纹杆(45)；螺纹杆(45)靠近固定架(41)的一端穿过连接框(42)并与连接条(4)外表面相贴合；连接条(4)贯穿安装在连接框(42)内部；螺纹杆(45)远离连接框(42)的一端安装转盘(46)。
  8. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，隔热筒(2)外表面远离圆孔(23)的一端固定悬板，悬板上表面安装电机(34)；电机(34)靠近隔热筒(2)的一端与转轴(37)相连接。
  9. 根据权利要求1所述的一种化工产品结晶析出装置，其特征在于，导热筒(3)内部设置凸起结构。
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