WO2021115009A1 - 一种高效率蒸馏塔釜 - Google Patents

一种高效率蒸馏塔釜 Download PDF

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WO2021115009A1
WO2021115009A1 PCT/CN2020/128223 CN2020128223W WO2021115009A1 WO 2021115009 A1 WO2021115009 A1 WO 2021115009A1 CN 2020128223 W CN2020128223 W CN 2020128223W WO 2021115009 A1 WO2021115009 A1 WO 2021115009A1
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distillation
kettle body
efficiency
fixed
mounting seat
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PCT/CN2020/128223
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English (en)
French (fr)
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倪加明
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倪治荣
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/02—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in boilers or stills
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B7/00—Combinations of two or more condensers, e.g. provision of reserve condenser
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds

Definitions

  • the utility model relates to the technical field of distillation towers, in particular to a high-efficiency distillation tower kettle.
  • the existing distillation kettle includes a distillation kettle shell. Above the distillation kettle shell is an upper head, with a gas outlet on the upper head, a defoamer under the upper head, and a storage chamber below the defoamer.
  • the upper part of the chamber is equipped with a feed inlet and an evaporator is set up in the chamber.
  • the lower part of the distillation kettle is a solid and high boiling point sedimentation chamber.
  • An agitator is installed in the sedimentation chamber.
  • the agitator shaft is connected to an external motor through a shaft seal. Discharge outlet for substances and high boiling point substances.
  • the utility model designs a distillation tower kettle with stirring to solve the above-mentioned problems.
  • the purpose of the present utility model is to provide a high-efficiency distillation column kettle to solve the problem that the existing distillation kettle proposed in the background art is difficult to be heated evenly during use, which further affects the evaporation efficiency, and is It is also difficult to quickly clean up the residue in the still.
  • a high-efficiency distillation tower kettle including a distillation kettle body, a shaft rod is rotatably inserted in the middle of the cavity of the distillation kettle body, and the side surface of the shaft rod
  • a mixing drum is fixed, the side surface and the bottom of the mixing drum are provided with drainage holes, the top side of the mixing drum is provided with a steam outlet, and the inner side wall of the mixing drum is provided with a stirring ball.
  • the upper end of the shaft extends out of the distillation kettle body and is fixed with a motor, and a fixing seat for installing the motor is fixed on one side of the top of the distillation kettle body.
  • the top side of the distillation still body is connected with a feed port, and the other side of the top of the distillation still body is connected with a condenser tube, and the bottom side of the distillation still body is connected with a discharge port.
  • the stirring ball includes symmetrically arranged hemispheres, the side surfaces of the hemispheres are provided with evaporation holes, the end surfaces of one group of the hemispheres are fixed with sockets, and the end surfaces of the other group of the hemispheres A slot corresponding to the socket is opened.
  • a drawstring is connected between the two adjacent sets of hemispheres.
  • a spring is connected to the inner cavity side surface and bottom of the mixing drum, the cross-sectional diameter of the spring is smaller than the diameter of the mixing ball, and the diameter of the mixing ball is larger than the diameter of the drainage hole and the steam outlet, so The spring is located between the two adjacent sets of drainage holes.
  • a stopper is fixed on the inner side of the top of the distillation kettle body, and the inner surface of the stopper is in contact with the outer surface of the mixing drum.
  • the distillation kettle body includes a symmetrically arranged upper mounting seat and a lower mounting seat, the outer side walls of the connecting ends of the upper mounting seat and the lower mounting seat are both fixed with a connecting seat, and between the two groups of the connecting seat
  • the sealing gasket is fixed on the bottom side of the upper mounting seat through the detachable connection with fixing screws, and the top side of the lower mounting seat is provided with a mounting groove corresponding to the sealing gasket.
  • the utility model has the beneficial effects that by placing the stirring ball in the stirring drum, the utility model can increase the liquid collision efficiency, make the heating uniform, thereby increase the evaporation efficiency, and when evaporating, the residue will pass through the evaporation The effect remains in the stirring ball, which improves the quality of solid-liquid separation.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is an enlarged view of the hemisphere of the utility model
  • Figure 3 is an enlarged view of A in Figure 1 of the utility model.
  • this utility model provides a technical solution: a high-efficiency distillation tower kettle, including a distillation kettle body 1, the inner cavity of the distillation kettle body 1 is rotatably inserted in the middle of the shaft 2, so The side surface of the shaft 2 is fixed with a mixing drum 3, the side surface and the bottom of the mixing drum 3 are provided with drainage holes 4, and the top side of the mixing drum 3 is provided with a steam outlet 5, the mixing drum 3 3 is provided with a stirring ball 6 on the inner side wall.
  • the upper end of the shaft 2 protrudes from the outside of the distillation kettle body 1 and a motor 7 is fixed, and a fixing seat 8 for installing the motor 7 is fixed on the top side of the distillation kettle body 1 ;
  • an external motor 7 can drive the shaft 2 to rotate, to achieve a stirring effect on the inner cavity of the still body 1.
  • one side of the top of the distillation still body 1 is connected with a feed inlet 9, and the other side of the top of the distillation still body 1 is connected with a condenser 10, and the bottom of the distillation still body 1
  • One side is connected with a discharge port 11; the material can enter the bottom of the still body 1 through the feed port 9, and is discharged through the discharge port 11 after the evaporation is completed.
  • the vaporized gas can be liquefied into liquid by using the condenser 10.
  • the stirring ball 6 includes symmetrically arranged hemispheres 12, the side surfaces of the hemispheres 12 are provided with evaporation holes 13, and the end surfaces of a group of the hemispheres 12 are fixed with sockets 14, and The end surface of the other set of the hemispheres 12 is provided with slots corresponding to the sockets 14; when evaporating, the evaporation holes 13 opened on the hemispheres 12 can be used to facilitate the evaporation of the medicines. The remainder is inside the hemisphere 12 and can be cleaned by opening the hemisphere 12.
  • a drawstring 15 is connected between the two adjacent sets of the hemispheres 12; the adjacent hemispheres 12 are restrained to realize the orderly rotation between the hemispheres 12.
  • a spring 16 is connected to the inner cavity side surface and the bottom of the mixing drum 3, the cross-sectional diameter of the spring 16 is smaller than the diameter of the mixing ball 6, and the diameter of the mixing ball 6 is larger than the diameter of the mixing ball 6.
  • the diameter of the drainage hole 4 and the steam outlet 5, the spring 16 is located between the two adjacent sets of the drainage holes 4; when the stirring ball 16 rotates, it can be buffered on the inner wall of the stirring drum 3 to prevent the stirring drum 3. Large impact force is generated inside and damaged.
  • a stop 18 is fixed on the inner side of the top of the distillation kettle body 1, and the inner surface of the stop 18 is in contact with the outer surface of the stirring drum 3; it can prevent the evaporation gas from passing through the stirring drum 3 and The gap between the distillation still bodies 1 flows out.
  • the distillation kettle body 1 includes an upper mounting seat 19 and a lower mounting seat 20 that are symmetrically arranged, and a connecting seat 21 is fixed on the outer side wall of the connecting end of the upper mounting seat 19 and the lower mounting seat 20.
  • the two sets of connecting seats 21 are detachably connected by fixing screws 22, the bottom side of the upper mounting seat 19 is fixed with a sealing gasket 23, and the top side of the lower mounting seat 20 is provided with The installation groove corresponding to the sealing gasket 23 can facilitate the disassembly and installation of the distillation kettle body 1 and facilitate the removal and cleaning of the stirring ball 6.
  • the description with reference to the terms “one embodiment”, “example”, “specific example”, etc. means that the specific feature, structure, material, or characteristic described in combination with the embodiment or example is included in the utility model. In at least one embodiment or example.
  • the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example.
  • the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

本实用新型公开了蒸馏塔技术领域的一种高效率蒸馏塔釜，包括蒸馏釜体，所述蒸馏釜体的内腔中间可转动插接有轴杆，所述轴杆的侧表面固定有搅拌筒，所述搅拌筒的侧表面和底部均开设有引流孔，且所述搅拌筒的顶部一侧开设有蒸汽出口，所述搅拌筒的内侧壁设置有搅拌球，本实用新型通过在搅拌筒中放置搅拌球，可以增加液体碰撞效率，使得受热均匀，从而增加蒸发效率，并且在蒸发时，残渣会通过蒸发作用留在搅拌球中，提高了固液分离的质量。

Description

一种高效率蒸馏塔釜 技术领域
本实用新型涉及蒸馏塔技术领域，具体为一种高效率蒸馏塔釜。
背景技术
现有的蒸馏釜包括蒸馏釜壳体，在蒸馏釜壳体上方是上封头，上封头上有气体出口，上封头下方有除沫器，除沫器下方为贮料室，贮料室上部有进料口，室内设立式蒸发器，蒸馏釜下部为固状物及高沸点物沉降室，在沉降室内设搅拌器，搅拌器轴通过轴封与外部电机相连，蒸馏釜底部设固状物及高沸点物排出口。
现有的蒸馏釜在使用时，很难做到受热均匀，进而影响到蒸发效率，并且对于蒸发过后的残留物在蒸馏釜中也很难得到快速清理。
基于此，本实用新型设计了一种带搅拌的蒸馏塔釜，以解决上述问题。
实用新型内容
本实用新型的目的在于提供一种高效率蒸馏塔釜，以解决上述背景技术中提出的现有的蒸馏釜在使用时，很难做到受热均匀，进而影响到蒸发效率，并且对于蒸发过后的残留物在蒸馏釜中也很难得到快速清理的问题。
为实现上述目的，本实用新型提供如下技术方案：一种高效率蒸馏塔釜，包括蒸馏釜体，所述蒸馏釜体的内腔中间可转动插接有轴杆，所述轴杆的侧表面固定有搅拌筒，所述搅拌筒的侧表面和底部均开设有引流孔，且所述搅拌筒的顶部一侧开设有蒸汽出口，所述搅拌筒的内侧壁设置有搅拌球。
优选的，所述轴杆的上端伸出所述蒸馏釜体的外侧且固定有电机，所述蒸馏釜体的顶部一侧固定有用于安装电机的固定座。
优选的，所述蒸馏釜体的顶部一侧连通有进料口，且所述蒸馏釜体的顶部另一侧连通有冷凝管，所述蒸馏釜体的底部一侧联通有放料 口。
优选的，所述搅拌球包括对称设置的半球体，所述半球体的侧表面开设有蒸发孔，一组所述半球体的端表面固定有插座，且另一组所述半球体的端表面开设有与所述插座相对应的插槽。
优选的，相邻两组所述半球体之间连接有拉绳。
优选的，所述搅拌筒的内腔侧表面以及底部均连接有弹簧，所述弹簧的横截直径小于搅拌球的直径，所述搅拌球的直径大于所述引流孔以及蒸汽出口的直径，所述弹簧位于相邻两组所述引流孔之间。
优选的，所述蒸馏釜体的顶部内侧固定有挡座，所述挡座的内侧表面与所述搅拌筒的外表面相接触。
优选的，所述蒸馏釜体包括有对称布置的上安装座和下安装座，所述上安装座和下安装座的连接端外侧壁均固定有连接座，且两组所述连接座之间通过固定螺丝可拆卸连接，所述上安装座的底部一侧固定有密封垫圈，且所述下安装座的顶部一侧开设有与所述密封垫圈相对应的安装槽。
与现有技术相比，本实用新型的有益效果是：本实用新型通过在搅拌筒中放置搅拌球，可以增加液体碰撞效率，使得受热均匀，从而增加蒸发效率，并且在蒸发时，残渣会通过蒸发作用留在搅拌球中，提高了固液分离的质量。
附图说明
为了更清楚地说明本实用新型实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本实用新型结构示意图；
图2为本实用新型半球体的放大视图；
图3为本实用新型图1中A处的放大视图。
附图中，各标号所代表的部件列表如下：
1-蒸馏釜体，2-轴杆，3-搅拌筒，4-引流孔，5-蒸汽出口，6-搅拌球，7-安装电机，8-固定座，9-进料口，10-冷凝管，11-放料口，12-半球体，13-蒸发孔，14-插座，15-拉绳，16-弹簧，18-挡座，19-上安装座，20-下安装座，21-连接座，22-固定螺丝，23-密封垫圈。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。
请参阅图1-3，本实用新型提供一种技术方案：一种高效率蒸馏塔釜，包括蒸馏釜体1，所述蒸馏釜体1的内腔中间可转动插接有轴杆2，所述轴杆2的侧表面固定有搅拌筒3，所述搅拌筒3的侧表面和底部均开设有引流孔4，且所述搅拌筒3的顶部一侧开设有蒸汽出口5，所述搅拌筒3的内侧壁设置有搅拌球6。
需要说明的是，在使用本装置进行蒸馏处理时，将蒸馏药品放入到蒸馏釜体1中，并且通过外部带动轴杆2转动，带动内部的搅拌球6转动，通过引流孔4，可以便于蒸馏药品通过蒸馏釜体1进入到搅拌筒3中，并且通过蒸汽出口5将蒸发气排出，在搅动搅拌球6时，可以增加蒸馏药品的液体流动速度，从而实现受热蒸发的均匀性。
更进一步的实施方式为，所述轴杆2的上端伸出所述蒸馏釜体1的外侧且固定有电机7，所述蒸馏釜体1的顶部一侧固定有用于安装电机7的固定座8；通过利用外部电机7可以带动轴杆2转动，实现对蒸馏釜体1内腔的搅拌作用。
更进一步的实施方式为，所述蒸馏釜体1的顶部一侧连通有进料口9，且所述蒸馏釜体1的顶部另一侧连通有冷凝管10，所述蒸馏釜体1的底部一侧联通有放料口11；物料可以通过进料口9进入到蒸馏釜体1的底部，并且在蒸发完成后通过放料口11排出，通过利用冷凝管10可以将蒸发气体液化为液体。
更进一步的实施方式为，所述搅拌球6包括对称设置的半球体12，所述半球体12的侧表面开设有蒸发孔13，一组所述半球体12的端表面固定有插座14，且另一组所述半球体12的端表面开设有与所述插座14相对应的插槽；通过在蒸发时，利用半球体12上开设的蒸发孔13，可以便于实现在对药品蒸发时，残渣剩余至半球体12内，并且可以通过打开半球体12对其进行清洗工作。
更进一步的实施方式为，相邻两组所述半球体12之间连接有拉绳15；给相邻的半球体12之间以约束，实现半球体12之间的有序转动。
更进一步的实施方式为，所述搅拌筒3的内腔侧表面以及底部均连接有弹簧16，所述弹簧16的横截直径小于搅拌球6的直径，所述搅拌球6的直径大于所述引流孔4以及蒸汽出口5的直径，所述弹簧16位于相邻两组所述引流孔4之间；可以在搅拌球16转动时，能够在搅拌筒3内壁上得到缓冲，防止对搅拌筒3内产生较大撞击力而损坏。
更进一步的实施方式为，所述蒸馏釜体1的顶部内侧固定有挡座18，所述挡座18的内侧表面与所述搅拌筒3的外表面相接触；可以防止蒸发气通过搅拌筒3与蒸馏釜体1之间的间隙流出。
更进一步的实施方式为，所述蒸馏釜体1包括有对称布置的上安装座19和下安装座20，所述上安装座19和下安装座20的连接端外侧壁均固定有连接座21，且两组所述连接座21之间通过固定螺丝22可拆卸连接，所述上安装座19的底部一侧固定有密封垫圈23，且所述下安装座20的顶部一侧开设有与所述密封垫圈23相对应的安装槽；可以便于实现蒸馏釜体1的拆卸和安装工作，便于实现对搅拌球6的取 出和清洗。
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本实用新型的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上公开的本实用新型优选实施例只是用于帮助阐述本实用新型。优选实施例并没有详尽叙述所有的细节，也不限制该实用新型仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本实用新型的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本实用新型。本实用新型仅受权利要求书及其全部范围和等效物的限制。

Claims (8)

  1. 一种高效率蒸馏塔釜，其特征在于：包括蒸馏釜体(1)，所述蒸馏釜体(1)的内腔中间可转动插接有轴杆(2)，所述轴杆(2)的侧表面固定有搅拌筒(3)，所述搅拌筒(3)的侧表面和底部均开设有引流孔(4)，且所述搅拌筒(3)的顶部一侧开设有蒸汽出口(5)，所述搅拌筒(3)的内侧壁设置有搅拌球(6)。
  2. 根据权利要求1所述的一种高效率蒸馏塔釜，其特征在于：所述轴杆(2)的上端伸出所述蒸馏釜体(1)的外侧且固定有电机(7)，所述蒸馏釜体(1)的顶部一侧固定有用于安装电机(7)的固定座(8)。
  3. 根据权利要求1所述的一种高效率蒸馏塔釜，其特征在于：所述蒸馏釜体(1)的顶部一侧连通有进料口(9)，且所述蒸馏釜体(1)的顶部另一侧连通有冷凝管(10)，所述蒸馏釜体(1)的底部一侧联通有放料口(11)。
  4. 根据权利要求1所述的一种高效率蒸馏塔釜，其特征在于：所述搅拌球(6)包括对称设置的半球体(12)，所述半球体(12)的侧表面开设有蒸发孔(13)，一组所述半球体(12)的端表面固定有插座(14)，且另一组所述半球体(12)的端表面开设有与所述插座(14)相对应的插槽。
  5. 根据权利要求4所述的一种高效率蒸馏塔釜，其特征在于：相邻两组所述半球体(12)之间连接有拉绳(15)。
  6. 根据权利要求1所述的一种高效率蒸馏塔釜，其特征在于：所述搅拌筒(3)的内腔侧表面以及底部均连接有弹簧(16)，所述弹簧(16)的横截直径小于搅拌球(6)的直径，所述搅拌球(6)的直径大于所述引流孔(4)以及蒸汽出口(5)的直径，所述弹簧(16)位于相邻两组所述引流孔(4)之间。
  7. 根据权利要求1所述的一种高效率蒸馏塔釜，其特征在于：所述蒸馏釜体(1)的顶部内侧固定有挡座(18)，所述挡座(18)的内侧表面与所述搅拌筒(3)的外表面相接触。
  8. 根据权利要求1所述的一种高效率蒸馏塔釜，其特征在于：所述蒸馏釜体(1)包括有对称布置的上安装座(19)和下安装座(20)，所述上安装座(19)和下安装座(20)的连接端外侧壁均固定有连接座(21)，且两组所述连接座(21)之间通过固定螺丝(22)可拆卸连接，所述上安装座(19)的底部一侧固定有密封垫圈(23)，且所述下安装座(20)的顶部一侧开设有与所述密封垫圈(23)相对应的安装槽。
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