Gas-liquid separation extraction tower

Abstract

The utility model discloses a gas-liquid separation extraction tower which comprises an extraction module and a stirring module, the extraction module comprises an extraction tower main body, a tower cover sleeved at the top end of the extraction tower main body, and a plurality of brackets arranged at the bottom of the extraction tower main body, the stirring module comprises an I-shaped frame mounted at the bottom of an inner cavity of the extraction tower main body, a shifting plate movably connected to the outer side of the I-shaped frame in a sleeving manner, a top plate connected with the top of the shifting plate, a motor connected with the top of the tower cover, and a curved bar connected with an output shaft of the motor. According to the utility model, after a solvent for extracting solute is added into the extraction tower main body, the motor is started, the motor drives the curved bar to rotate, then the curved bar enables the connecting plate and the shifting plate to swing through the connecting shaft, the shifting plate shifts the solvent to the center of the extraction tower main body, and then the rubber stirring shaft connected with the curved bar stirs the solvent and stirs the solvent in multiple directions, so that the solvent extraction efficiency is improved. And the solution transfer efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction towers, in particular to a gas-liquid separation extraction tower. Background Art

[0002] Extraction tower, also known as extraction tower, is a liquid-liquid mass transfer equipment commonly used in chemical industry, petroleum refining, environmental protection and other industrial sectors. Liquid-liquid extraction is a form of mass transfer, which extracts one or several compound components in a mixture solution with another liquid (called solvent, which is immiscible with the solvent of the mixture solution) to separate, enrich and purify them.

[0003] Application No. 202023348947.1 discloses a new type of mixed ester separation extraction tower, including an extraction tower body, a liquid inlet is installed on one side of the top of the extraction tower body, a drain pipe is installed at the bottom center of the extraction tower body, a first liquid outlet valve is installed on the drain pipe, a stirring assembly is installed at the top center of the extraction tower body, an extract liquid collection assembly is installed on one side of the top of the extraction tower body, a control panel is installed on the extraction tower body, the control panel is electrically connected to the stirring assembly and the extract liquid collection assembly, the stirring assembly includes a motor frame, a rubber stirring shaft, a telescopic cylinder, a chute, a pressure plate, a rotating motor and a stirring blade, and the motor frame is fixed at the top center of the extraction tower body. The utility model has a novel structure and an ingenious conception. The solution inside the extraction tower body is stirred at different levels, so that the solute is fully transferred to the added solvent to improve the transfer efficiency. When the application is used specifically, although a stirring structure is set, the stirring method is single, and there is a lot of room for improvement in improving the transfer efficiency. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A gas-liquid separation extraction tower comprises an extraction module and a stirring module, wherein the extraction module comprises an extraction tower body, a tower cover sleeved on the top of the extraction tower body, and a plurality of brackets installed at the bottom of the extraction tower body, wherein the stirring module comprises an I-shaped frame installed at the bottom of the inner cavity of the extraction tower body, a toggle plate movably sleeved on the outside of the I-shaped frame, a top plate connected to the top of the toggle plate, a motor connected to the top of the tower cover, a crankshaft connected to the output shaft of the motor, a connecting shaft movably sleeved on the outside of the crankshaft and connected to the top plate, a connecting plate connected to the top of the I-shaped frame, a sphere connected to the top of the connecting plate, and a rubber stirring shaft movably sleeved on the top of the sphere, wherein the rubber stirring shaft is fixedly connected to the bottom end of the crankshaft.

[0007] By adopting the above technical solution, after adding the solvent for extracting the solute into the main body of the extraction tower, the motor is started, the motor drives the crankshaft to rotate, and then the crankshaft causes the connecting plate and the toggle plate to swing through the connecting shaft, the toggle plate pushes the solvent to the center of the main body of the extraction tower, and then the rubber stirring shaft connected to the crankshaft stirs the solvent, stirring in multiple directions, which greatly improves the transfer efficiency.

[0008] In a preferred example, the utility model can be further configured as follows: a plurality of brackets are arranged in a ring shape with equal spacing, and a soft cushion is installed at the bottom end of the bracket.

[0009] In a preferred example, the utility model can be further configured as follows: the top plate is arranged on one side of the connecting plate and is arranged perpendicular to the toggle plate.

[0010] In a preferred example, the utility model can be further configured as follows: the top end of the curved rod movably extends to the inside of the tower cover, and the curved rod is made of metal material.

[0011] In a preferred example, the utility model can be further configured as follows: a liquid inlet pipe communicating with the interior of the extraction tower body is installed on the top of the tower cover, and the liquid inlet pipe is arranged on one side of the motor.

[0012] In a preferred example, the utility model can be further configured as follows: one side of the extraction tower body is connected and communicated with a liquid outlet pipe, and a valve is installed on the liquid outlet pipe.

[0013] In a preferred example, the utility model can be further configured as follows: the extraction tower body is embedded with an observation window.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] In the utility model, after adding the solvent for extracting the solute into the main body of the extraction tower, the motor is started, the motor drives the crankshaft to rotate, and then the crankshaft causes the connecting plate and the toggle plate to swing through the connecting shaft, the toggle plate to toggle the solvent to the center of the main body of the extraction tower, and then the rubber stirring shaft connected to the crankshaft stirs the solvent, and stirring in multiple directions greatly improves the transfer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the extraction module of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the main body of the extraction tower of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection relationship between the connecting plate, the sphere and the rubber stirring shaft.

[0020] Reference numerals:

[0021] 100, extraction module; 110, extraction tower body; 120, tower cover; 130, bracket;

[0022] 200, stirring module; 210, I-shaped frame; 220, toggle plate; 230, top plate; 240, motor; 250, crank rod; 260, connecting shaft; 270, connecting plate; 280, ball; 290, rubber stirring shaft;

[0023] 300, liquid inlet pipe;

[0024] 400, liquid outlet pipe;

[0025] 500, valve;

[0026] 600. Observation window. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0028] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0029] A gas-liquid separation extraction tower provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] Combination Figure 1-4 As shown, the utility model provides a gas-liquid separation extraction tower, comprising an extraction module 100 and a stirring module 200, wherein the extraction module 100 comprises an extraction tower body 110, a tower cover 120 sleeved on the top of the extraction tower body 110, and a plurality of brackets 130 installed at the bottom of the extraction tower body 110;

[0032] The stirring module 200 includes an I-shaped frame 210 installed at the bottom of the inner cavity of the extraction tower body 110, a toggle plate 220 movably sleeved on the outside of the I-shaped frame 210, a top plate 230 connected to the top of the toggle plate 220, a motor 240 connected to the top of the tower cover 120, a curved rod 250 connected to the output shaft of the motor 240, a connecting shaft 260 movably sleeved on the outside of the curved rod 250 and connected to the top plate 230, a connecting plate 270 connected to the top of the I-shaped frame 210, a sphere 280 connected to the top of the connecting plate 270, and a rubber stirring shaft 290 movably sleeved on the top of the sphere 280, wherein the rubber stirring shaft 290 is fixedly connected to the bottom end of the curved rod 250.

[0033] Furthermore, the top plate 230 is arranged on one side of the connecting plate 270 and is arranged perpendicular to the shifting plate 220. With this structural design, the shifting plate 220 can shift the solvent to the center of the extraction tower body 110 with the help of the top plate 230, so that the rubber stirring shaft 290 can quickly stir the solvent.

[0034] Furthermore, the top end of the curved rod 250 movably extends to the inside of the tower cover 120 , and the curved rod 250 is made of metal material. With this structural design, the rotation of the curved rod 250 tends to be more stable.

[0035] Furthermore, a liquid inlet pipe 300 communicating with the interior of the extraction tower body 110 is installed on the top of the tower cover 120 . The liquid inlet pipe 300 is arranged on one side of the motor 240 . With this layout design, the solvent can be smoothly added to the interior of the extraction tower body 110 .

[0036] Furthermore, one side of the extraction tower body 110 is connected and communicated with a liquid outlet pipe 400, and a valve 500 is installed on the liquid outlet pipe 400. The dissolved product can be taken out through the liquid outlet pipe 400, and then the valve 500 plays a role in controlling the outflow of the product.

[0037] Embodiment 2:

[0038] Combination Figure 1-3 As shown, on the basis of the first embodiment, a plurality of brackets 130 are arranged in a ring shape with equal spacing, and a soft pad is installed at the bottom of the bracket 130, which can prevent the bracket 130 from scratching the ground.

[0039] Embodiment three:

[0040] Combination Figure 1-2 As shown, in the above embodiment, the extraction tower body 110 is embedded with an observation window 600. The observation window 600 is provided to facilitate the staff to observe the internal conditions of the extraction tower body 110, thereby improving the comfort of use of the device.

[0041] The working principle and use process of the utility model are as follows: when the device is put into actual use, a solvent for extracting the solute is added to the liquid inlet pipe 300, and then the motor 240 is started, the motor 240 rotates the crank 250, and then the crank 250 swings the connecting plate 270 and the shifting plate 220 through the connecting shaft 260, the shifting plate 220 shifts the solvent to the center of the extraction tower body 110, and then the rubber stirring shaft 290 connected to the crank 250 stirs the solvent, and the multi-directional stirring greatly improves the transfer efficiency.

[0042] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0043] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0044] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A gas-liquid separation extraction tower, characterized in that: include: An extraction module (100) comprises an extraction tower body (110), a tower cover (120) sleeved on the top of the extraction tower body (110), and a plurality of brackets (130) installed on the bottom of the extraction tower body (110); The stirring module (200) comprises an I-shaped frame (210) mounted on the bottom of the inner cavity of the extraction tower body (110), a toggle plate (220) movably sleeved on the outside of the I-shaped frame (210), a top plate (230) connected to the top of the toggle plate (220), a motor (240) connected to the top of the tower cover (120), a crankshaft (250) connected to the output shaft of the motor (240), a connecting shaft (260) movably sleeved on the outside of the crankshaft (250) and connected to the top plate (230), a connecting plate (270) connected to the top of the I-shaped frame (210), a sphere (280) connected to the top of the connecting plate (270), and a rubber stirring shaft (290) movably sleeved on the top of the sphere (280), wherein the rubber stirring shaft (290) is fixedly connected to the bottom end of the crankshaft (250).

2. A gas-liquid separation extraction tower according to claim 1, characterized in that: The plurality of brackets (130) are arranged in a ring shape at equal intervals, and a soft cushion is installed at the bottom end of the bracket (130).

3. A gas-liquid separation extraction tower according to claim 1, characterized in that: The top plate (230) is arranged on one side of the connecting plate (270) and is arranged perpendicular to the toggle plate (220).

4. A gas-liquid separation extraction tower according to claim 1, characterized in that: The top end of the curved rod (250) movably extends into the interior of the tower cover (120), and the curved rod (250) is made of a metal material.

5. A gas-liquid separation extraction tower according to claim 1, characterized in that: A liquid inlet pipe (300) communicating with the interior of the extraction tower body (110) is installed on the top of the tower cover (120), and the liquid inlet pipe (300) is arranged on one side of the motor (240).

6. A gas-liquid separation extraction tower according to claim 1, characterized in that: One side of the extraction tower body (110) is connected to and communicates with a liquid outlet pipe (400), and a valve (500) is installed on the liquid outlet pipe (400).

7. A gas-liquid separation extraction tower according to claim 1, characterized in that: The extraction tower body (110) is embedded with an observation window (600).

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