CN215653931U

CN215653931U - Vertical high-efficient extraction tower of sodium hydroxide extraction separation usefulness

Info

Publication number: CN215653931U
Application number: CN202122264614.9U
Authority: CN
Inventors: 孙开峰; 窦怀云; 何珊珊; 孙大庆; 李德芝
Original assignee: Shandong Luhua Senxuan New Material Co ltd
Current assignee: Shandong Luhua Senxuan New Material Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-28
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a vertical high-efficiency extraction tower for extracting and separating sodium hydroxide, which belongs to the technical field of extraction towers and comprises an extraction tower body, wherein a fixed partition plate is welded in the extraction tower body, a motor is installed at the top of the extraction tower body through a bolt, a rotating rod is arranged in the extraction tower body and is installed on an output shaft of the motor, a control panel is welded on the rotating rod, a through hole is formed in the control panel, the rotating rod is arranged in the through hole, an installation groove is formed in the bottom of the fixed partition plate, the control panel is clamped in the installation groove, a rotating disc is welded at the bottom of the control panel, a fixing frame is welded at one side of the extraction tower body, a circulating pump is installed on the fixing frame through a bolt and is respectively connected with the bottom and the top of the extraction tower body through a pipeline, a wiring plug and a switch group are arranged on the extraction tower body, the wiring plug is connected with the switch group through an electric wire, and the switch group is respectively connected with the motor and the circulating pump through an electric wire. The utility model has the characteristics of thorough extraction and mixing prevention.

Description

Vertical high-efficient extraction tower of sodium hydroxide extraction separation usefulness

Technical Field

The utility model relates to an extraction tower, in particular to a vertical efficient extraction tower for extracting and separating sodium hydroxide, belonging to the technical field of extraction towers.

Background

The extraction tower is also called extraction tower, and is liquid-liquid mass transfer equipment commonly used in industrial departments of chemical industry, petroleum refining, environmental protection and the like. Liquid-liquid extraction is a mode of mass transfer, one or more compound components in a mixture solution are extracted by using another liquid (called as a solvent, which is immiscible with the solvent of the mixture solution), so that the compound components are separated, enriched and purified, alkaline liquor extraction is usually carried out by using an extraction tower, but most of the existing extraction towers have one point of defects, and common extraction towers are simple in structure and single in stirring mode, so that the situations of insufficient mixing contact and incomplete extraction easily occur, liquid drainage needs to be observed at any time after extraction is finished, or the situation that the separated solution is mixed and drained again easily occurs, so that a vertical efficient extraction tower for sodium hydroxide extraction and separation is needed at present to help to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a vertical high-efficiency extraction tower for extracting and separating sodium hydroxide, wherein a control disc and a rotary disc can be driven to rotate by a motor, so that the sodium hydroxide can be fully mixed, the first communicating hole group and the second communicating hole group can generate upward impact speed when being overlapped, so that the contact mixing effect can be enhanced, the mixing is full, the extraction speed can be improved, the separated solution can be separated by a mesh floating plate, the discharge pipe can be automatically blocked by an expansion frame after heavy liquid at the bottom is discharged, the separated solution can be ensured to be separately collected after layering, and the separated solution can be prevented from being mixed again.

The utility model realizes the purpose by the following technical scheme, a vertical high-efficiency extraction tower for extracting and separating sodium hydroxide comprises an extraction tower body, a fixed partition plate is welded in the extraction tower body, a motor is installed at the top of the extraction tower body through a bolt, a rotating rod is arranged in the extraction tower body and is installed on an output shaft of the motor, a control panel is welded on the rotating rod, a through hole is formed in the control panel, the rotating rod is arranged in the through hole, an installation groove is formed in the bottom of the fixed partition plate, the control panel is clamped in the installation groove, a rotating disc is welded at the bottom of the control panel, a fixed frame is welded at one side of the extraction tower body, a circulating pump is installed on the fixed frame through a bolt and is respectively connected with the bottom and the top of the extraction tower body through pipelines, the extraction tower is characterized in that a wiring plug and a switch group are arranged on the extraction tower body, the wiring plug is connected with the switch group through an electric wire, and the switch group is respectively connected with the motor and the circulating pump through electric wires.

Preferably, in order to enhance the flow rate of the solution during flowing, the fixed partition plate is provided with a first communicating hole group, the control disc and the rotary disc are provided with a second communicating hole group, and the first communicating hole group corresponds to the second communicating hole group.

Preferably, in order to ensure the stability of the pressure, pressure balance grooves are arranged on two sides of the fixed partition plate.

Preferably, in order to ensure that the solution can be separately collected after being layered, a mesh floating plate is arranged inside the inner wall of the extraction tower, a discharge pipe is arranged on one side of the bottom of the extraction tower body, an expansion frame is welded on the outer side of the mesh floating plate and clamped in the extraction tower body, and the height of the expansion frame is greater than the width of the discharge pipe.

Preferably, in order to introduce the solution, a feeding pipe is arranged at the top of the extraction tower body, and a first liquid through pipe and a second liquid through pipe are respectively arranged at the top and the bottom of one side of the extraction tower body.

The utility model has the beneficial effects that: the utility model can drive the control panel and the turntable to rotate through the motor, thereby fully mixing the solution, generating upward impact speed when the first communicating hole group and the second communicating hole group are superposed, enhancing the contact mixing effect, fully mixing the solution, improving the extraction speed, separating the separated solution through the mesh floating plate, automatically blocking the discharge pipe through the expansion frame after the heavy liquid at the bottom is discharged, ensuring that the solution can be separately collected after being layered, and avoiding the separated solution from being mixed again.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a cross-sectional view of a fixed partition of the present invention.

Fig. 4 is a perspective view of the floating plate of the present invention.

In the figure: 1. the extraction tower body, 2, fixed partition, 3, motor, 4, dwang, 5, control panel, 6, carousel, 7, mount, 8, circulating pump, 9, intercommunication punch combination one, 10, intercommunication punch combination two, 11, pressure balance groove, 12, mesh floating plate, 13, delivery pipe, 14, expansion frame, 15, input pipe, 16, liquid pipe one, 17, liquid pipe two.

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. 1-4, a vertical high-efficiency extraction tower for sodium hydroxide extraction and separation comprises an extraction tower body 1, a fixed partition plate 2 is welded in the extraction tower body 1, a motor 3 is installed at the top of the extraction tower body 1 through a bolt, a rotating rod 4 is arranged in the extraction tower body 1, the rotating rod 4 is installed on an output shaft of the motor 3, a control panel 5 is welded on the rotating rod 4, a through hole is arranged on the control panel 5, the rotating rod 4 is arranged in the through hole, an installation groove is arranged at the bottom of the fixed partition plate 2, the control panel 5 is clamped in the installation groove, a rotating disc 6 is welded at the bottom of the control panel 5, a fixed frame 7 is welded at one side of the extraction tower body 1, a circulating pump 8 is installed on the fixed frame 7 through a bolt, the circulating pump 8 is respectively connected with the bottom and the top of the extraction tower body 1 through a pipeline, a wiring plug and a switch group are arranged on the extraction tower body 1, the wiring plug passes through the electric wire and is connected with the switch group, and the switch group passes through the electric wire and is connected with motor 3 and circulating pump 8 respectively, and 1 top of extraction tower body is provided with throws the

pipe

15, and 1 one side top of extraction tower body and bottom are provided with respectively lead to liquid pipe one 16 and lead to liquid pipe two 17.

As a technical optimization scheme of the utility model, as shown in figure 1, a first communicating hole group 9 is arranged on a fixed partition plate 2 of a control plate 3, a second communicating hole group 10 is arranged on the control plate 5 and a rotary plate 6, the first communicating hole group 9 corresponds to the second communicating hole group 10, and pressure balance grooves 11 are arranged on two sides of the fixed partition plate 2.

As a technical optimization scheme of the utility model, as shown in figure 1, a mesh floating plate 12 is arranged inside the inner wall of an extraction tower, a discharge pipe 13 is arranged on one side of the bottom of an extraction tower body 1, an expansion frame 14 is welded on the outer side of the mesh floating plate 12, the expansion frame 14 is clamped in the extraction tower body 1, and the height of the expansion frame 14 is larger than the width of the discharge pipe 13.

When the utility model is used, firstly, a pipeline which is not needed to be used is closed through the cover plate, heavy liquid and light liquid are respectively introduced through the liquid introducing pipe I16 and the liquid introducing pipe II 17, an extracting agent is introduced through the putting pipe 15, then a wiring plug is connected into an external power supply, each electric appliance is started through the switch group, the motor 3 can drive the control panel 5 and the rotary panel 6 to rotate, the rotary panel 6 can stir the mixed solution, so that the heavy liquid and the light liquid can be fully contacted and mixed, the circulating pump 8 can pump the solution at the top of the extraction tower into the bottom, when the control panel 5 rotates until the communicating hole group II 10 is staggered with the communicating hole group I9, the pressure intensity at the bottom can be increased, the bottom solution can pass through the communicating hole group II 10 and the communicating hole group I9 when the communicating hole group II 10 is superposed with the communicating hole group I9, the bottom solution can pass through the communicating hole group II 10 and the communicating hole group I9 to be upwards sprayed, so that the contact and mixing effect can be enhanced, and extraction can be completed under the action of the extracting agent, heavy liquid sinks after layering, and light liquid rises, and mesh kickboard 12 can float to between light liquid and the heavy liquid, can discharge heavy liquid in the bottom through delivery pipe 13 after the extraction finishes, and mesh kickboard 12 can sink after heavy liquid discharges completely, and delivery pipe 13 can be plugged up to expansion frame 14, consequently can guarantee can separately collect after the solution layering, later from throwing in pipe 15 with the light liquid extraction of top can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a vertical high-efficient extraction tower of sodium hydroxide extraction separation usefulness, includes extraction tower body (1), its characterized in that: the extraction tower comprises an extraction tower body (1), wherein a fixed partition plate (2) is welded in the extraction tower body (1), a motor (3) is installed at the top of the extraction tower body (1) through bolts, a rotating rod (4) is arranged in the extraction tower body (1), the rotating rod (4) is installed on an output shaft of the motor (3), a control panel (5) is welded on the rotating rod (4), a through hole is formed in the control panel (5), the rotating rod (4) is arranged in the through hole, a mounting groove is formed in the bottom of the fixed partition plate (2), the control panel (5) is clamped in the mounting groove, a turntable (6) is welded at the bottom of the control panel (5), a fixing frame (7) is welded on one side of the extraction tower body (1), a circulating pump (8) is installed on the fixing frame (7) through bolts, and the circulating pump (8) is respectively connected with the bottom and the top of the extraction tower body (1) through pipelines, the extraction tower is characterized in that a wiring plug and a switch group are arranged on the extraction tower body (1), the wiring plug is connected with the switch group through an electric wire, and the switch group is respectively connected with the motor (3) and the circulating pump (8) through electric wires.

2. The vertical high-efficiency extraction tower for extracting and separating sodium hydroxide according to claim 1, which is characterized in that: the fixed partition plate (2) is provided with a first communicating hole group (9), the control panel (5) and the rotary disc (6) are provided with a second communicating hole group (10), and the first communicating hole group (9) corresponds to the second communicating hole group (10).

3. The vertical high-efficiency extraction tower for extracting and separating sodium hydroxide according to claim 1, which is characterized in that: and pressure balance grooves (11) are arranged on two sides of the fixed partition plate (2).

4. The vertical high-efficiency extraction tower for extracting and separating sodium hydroxide according to claim 1, which is characterized in that: the inside mesh kickboard (12) that is provided with of inner wall of extraction tower, extraction tower body (1) bottom one side is provided with delivery pipe (13).

5. The vertical high-efficiency extraction tower for extracting and separating sodium hydroxide according to claim 4, characterized in that: the outer side of the mesh floating plate (12) is welded with an expansion frame (14), and the expansion frame (14) is clamped in the extraction tower body (1).

6. The vertical high-efficiency extraction tower for extracting and separating sodium hydroxide according to claim 5, characterized in that: the height of the dilating frames (14) is greater than the width of the discharge pipe (13).

7. The vertical high-efficiency extraction tower for extracting and separating sodium hydroxide according to claim 1, which is characterized in that: the extraction tower comprises an extraction tower body (1), wherein a feeding pipe (15) is arranged at the top of the extraction tower body (1), and a liquid through pipe I (16) and a liquid through pipe II (17) are respectively arranged at the top and the bottom of one side of the extraction tower body (1).