CN112933632A

CN112933632A - High efficiency distillation column cauldron

Info

Publication number: CN112933632A
Application number: CN201911269590.7A
Authority: CN
Inventors: 倪加明; 倪飞; 冯翼飞
Original assignee: JIANGSU MINSHENG SPECIAL EQUIPMENT GROUP CO Ltd
Current assignee: JIANGSU MINSHENG SPECIAL EQUIPMENT GROUP CO Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2021-06-11

Abstract

The invention discloses a high-efficiency distillation tower kettle in the technical field of distillation towers, which comprises a distillation kettle body, wherein a shaft lever is rotatably inserted in the middle of an inner cavity of the distillation kettle body, a stirring cylinder is fixed on the side surface of the shaft lever, drainage holes are formed in the side surface and the bottom of the stirring cylinder, a steam outlet is formed in one side of the top of the stirring cylinder, and a stirring ball is arranged on the inner side wall of the stirring cylinder.

Description

High efficiency distillation column cauldron

Technical Field

The invention relates to the technical field of distillation towers, in particular to a high-efficiency distillation tower kettle.

Background

The existing distillation kettle comprises a distillation kettle shell, an upper seal head is arranged above the distillation kettle shell, a gas outlet is arranged on the upper seal head, a demister is arranged below the upper seal head, a storage chamber is arranged below the demister, a feed inlet is arranged at the upper part of the storage chamber, an indoor evaporator is arranged, the lower part of the distillation kettle is a solid and high-boiling-point substance settling chamber, a stirrer is arranged in the settling chamber, a stirrer shaft is connected with an external motor through a shaft seal, and a solid and high-boiling-point substance discharge port is arranged at the bottom of the distillation kettle.

When the existing distillation kettle is used, the heating is difficult to be uniform, so that the evaporation efficiency is influenced, and the residue after evaporation is difficult to be quickly cleaned in the distillation kettle.

Based on the technical scheme, the invention designs the distillation tower kettle with the stirring function to solve the problems.

Disclosure of Invention

The invention aims to provide a high-efficiency distillation tower kettle, which solves the problems that the existing distillation kettle in the background art is difficult to heat uniformly so as to influence the evaporation efficiency, and the residue after evaporation is difficult to clean quickly in the distillation kettle.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high efficiency distillation column cauldron, includes the stills body, rotatable grafting has the axostylus axostyle in the middle of the inner chamber of the stills body, the side surface of axostylus axostyle is fixed with the churn, the drainage hole has all been seted up to the side surface and the bottom of churn, just steam outlet has been seted up to top one side of churn, the inside wall of churn is provided with the churn.

Preferably, the upper end of the shaft rod extends out of the outer side of the distillation still 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 still body.

Preferably, one side of the top of the distillation kettle body is communicated with a feed inlet, the other side of the top of the distillation kettle body is communicated with a condensing tube, and one side of the bottom of the distillation kettle body is communicated with a discharge hole.

Preferably, the stirring ball comprises hemispheroids which are symmetrically arranged, evaporation holes are formed in the side surfaces of the hemispheroids, a socket is fixed on the end surface of one group of hemispheroids, and a slot corresponding to the socket is formed in the end surface of the other group of hemispheroids.

Preferably, a pull rope is connected between two adjacent groups of hemispheroids.

Preferably, the inner chamber side surface and the bottom of churn all are connected with the spring, the transversal diameter of spring is less than the diameter of stirring ball, the diameter of stirring ball is greater than the diameter of drainage hole and steam outlet, the spring is located adjacent two sets of between the drainage hole.

Preferably, a baffle seat is fixed on the inner side of the top of the distillation kettle body, and the inner side surface of the baffle seat is in contact with the outer surface of the stirring cylinder.

Preferably, the distillation still body is including last mount pad and lower mount pad of symmetrical arrangement, the link lateral wall of going up mount pad and lower mount pad all is fixed with the connecting seat, and two sets of can dismantle the connection through the set screw between the connecting seat, the bottom one side of going up the mount pad is fixed with seal ring, just down the top one side of mount pad seted up with the corresponding mounting groove of seal ring.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the stirring ball is placed in the stirring cylinder, so that the liquid collision efficiency can be increased, the heating is uniform, the evaporation efficiency is increased, and in evaporation, residues are remained in the stirring ball through the evaporation effect, so that the quality of solid-liquid separation is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a hemisphere of the present invention;

fig. 3 is an enlarged view of the invention at a in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a distillation still body, 2-a shaft lever, 3-a stirring cylinder, 4-a drainage hole, 5-a steam outlet, 6-a stirring ball, 7-a mounting motor, 8-a fixing seat, 9-a feed inlet, 10-a condenser pipe, 11-a discharge hole, 12-a hemisphere, 13-an evaporation hole, 14-a socket, 15-a pull rope, 16-a spring, 18-a baffle seat, 19-an upper mounting seat, 20-a lower mounting seat, 21-a connecting seat, 22-a fixing screw and 23-a sealing gasket.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high efficiency distillation column cauldron, includes the stilling body 1, rotatable grafting has axostylus axostyle 2 in the middle of the inner chamber of the stilling body 1, the side surface of axostylus axostyle 2 is fixed with churn 3, drainage hole 4 has all been seted up to the side surface and the bottom of churn 3, just steam outlet 5 has been seted up to top one side of churn 3, the inside wall of churn 3 is provided with teeter ball 6.

It should be noted that, when using this device to carry out the distillation and handle, put into the stilling kettle body 1 with the distillation medicine to drive axostylus axostyle 2 through the outside and rotate, drive inside stirring ball 6 and rotate, through drainage hole 4, can be convenient for the distillation medicine enter into the churn 3 through the stilling kettle body 1, and will evaporate gas discharge through steam outlet 5, when stirring ball 6, can increase the liquid flow velocity of distillation medicine, thereby realize the homogeneity of being heated the evaporation.

In a further embodiment, the upper end of the shaft lever 2 extends out of the outer side of the distillation still body 1 and is fixed with a motor 7, and a fixed seat 8 for mounting the motor 7 is fixed on one side of the top of the distillation still body 1; can drive axostylus axostyle 2 through utilizing outside motor 7 and rotate, realize the stirring effect to the internal chamber of distillation still body 1.

In a further embodiment, one side of the top of the distillation still body 1 is communicated with a feed inlet 9, the other side of the top of the distillation still body 1 is communicated with a condensing pipe 10, and one side of the bottom of the distillation still body 1 is communicated with a discharge hole 11; the material can enter the bottom of the distillation still body 1 through the feed inlet 9 and is discharged through the discharge port 11 after the evaporation is completed, and the evaporation gas can be liquefied into liquid by using the condensation pipe 10.

In a further embodiment, the stirring ball 6 includes symmetrically arranged hemispheres 12, the side surfaces of the hemispheres 12 are provided with evaporation holes 13, the end surface of one set of the hemispheres 12 is fixed with a socket 14, and the end surface of the other set of the hemispheres 12 is provided with a slot corresponding to the socket 14; through when evaporating, utilize the evaporation hole 13 of seting up on the hemispheroid 12, can be convenient for realize when evaporating the medicine, the residue remains to hemispheroid 12 in to can carry out cleaning work to it through opening hemispheroid 12.

In a further embodiment, a pull rope 15 is connected between two adjacent groups of hemispheres 12; the adjacent hemispheres 12 are constrained to realize the orderly rotation among the hemispheres 12.

In a further embodiment, springs 16 are connected to the side surface and the bottom of the inner cavity of the mixing drum 3, the cross-sectional diameter of each spring 16 is smaller than that of each mixing ball 6, the diameter of each mixing ball 6 is larger than that of each drainage hole 4 and each steam outlet 5, and each spring 16 is located between two adjacent groups of drainage holes 4; can be buffered on the inner wall of the mixing drum 3 when the mixing ball 16 rotates, and can be prevented from being damaged due to large impact force generated in the mixing drum 3.

In a further embodiment, a baffle seat 18 is fixed on the inner side of the top of the distillation still body 1, and the inner side surface of the baffle seat 18 is in contact with the outer surface of the stirring cylinder 3; the boil-off gas can be prevented from flowing out through the gap between the agitating drum 3 and the distillation still body 1.

In a further embodiment, the distillation still body 1 comprises an upper mounting seat 19 and a lower mounting seat 20 which are symmetrically arranged, connecting seats 21 are fixed on the outer side walls of the connecting ends of the upper mounting seat 19 and the lower mounting seat 20, two groups of the connecting seats 21 are detachably connected through fixing screws 22, a sealing washer 23 is fixed on one side of the bottom of the upper mounting seat 19, and a mounting groove corresponding to the sealing washer 23 is formed in one side of the top of the lower mounting seat 20; the disassembly and assembly work of the distillation kettle body 1 can be conveniently realized, and the stirring balls 6 can be conveniently taken out and cleaned.

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

1. A high efficiency distillation column cauldron which characterized in that: the distillation kettle comprises a distillation kettle body (1), a shaft lever (2) is rotatably inserted in the middle of an inner cavity of the distillation kettle body (1), a mixing drum (3) is fixed on the side surface of the shaft lever (2), drainage holes (4) are formed in the side surface and the bottom of the mixing drum (3), a steam outlet (5) is formed in one side of the top of the mixing drum (3), and a mixing ball (6) is arranged on the inner side wall of the mixing drum (3).

2. A high efficiency distillation column still according to claim 1, wherein: the upper end of the shaft lever (2) extends out of the outer side of the distillation still body (1) and is fixed with a motor (7), and a fixing seat (8) for installing the motor (7) is fixed on one side of the top of the distillation still body (1).

3. A high efficiency distillation column still according to claim 1, wherein: one side of the top of the distillation kettle body (1) is communicated with a feed inlet (9), the other side of the top of the distillation kettle body (1) is communicated with a condensing pipe (10), and one side of the bottom of the distillation kettle body (1) is communicated with a discharge hole (11).

4. A high efficiency distillation column still according to claim 1, wherein: the stirring ball (6) comprises hemispheroids (12) which are symmetrically arranged, evaporation holes (13) are formed in the side surfaces of the hemispheroids (12), a socket (14) is fixed on the end surface of one group of hemispheroids (12), and a slot corresponding to the socket (14) is formed in the end surface of the other group of hemispheroids (12).

5. The high efficiency distillation column still of claim 4, wherein: a pull rope (15) is connected between two adjacent groups of hemispheroids (12).

6. A high efficiency distillation column still according to claim 1, wherein: the inner chamber side surface and the bottom of churn (3) all are connected with spring (16), the diameter of transversal diameter of spring (16) is less than the diameter of stirring ball (6), the diameter of stirring ball (6) is greater than the diameter of drainage hole (4) and steam outlet (5), spring (16) are located adjacent two sets of between drainage hole (4).

7. A high efficiency distillation column still according to claim 1, wherein: a blocking seat (18) is fixed on the inner side of the top of the distillation kettle body (1), and the inner side surface of the blocking seat (18) is in contact with the outer surface of the stirring cylinder (3).

8. A high efficiency distillation column still according to claim 1, wherein: distillation kettle body (1) is including last mount pad (19) and lower mount pad (20) of symmetrical arrangement, the link lateral wall of going up mount pad (19) and lower mount pad (20) all is fixed with connecting seat (21), and two sets of can dismantle the connection through fixed screw (22) between connecting seat (21), the bottom one side of going up mount pad (19) is fixed with seal ring (23), just the top one side of lower mount pad (20) seted up with the corresponding mounting groove of seal ring (23).