CN117018678B

CN117018678B - Vibrating extraction tower

Info

Publication number: CN117018678B
Application number: CN202311290852.4A
Authority: CN
Inventors: 吴智强
Original assignee: Jiangsu Boyote Environmental Protection Technology Co ltd
Current assignee: Jiangsu Boyote Environmental Protection Technology Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2023-12-19
Anticipated expiration: 2043-10-08
Also published as: CN117018678A

Abstract

The utility model discloses a vibrating extraction tower, which comprises a shell, wherein a base is arranged at the lower end of the shell, a driving box is arranged on the shell, and a processing cavity is arranged in the shell; the vibration mechanism comprises a mounting frame arranged on the right side of a driving box, a motor is arranged on the mounting frame, a driving cavity is arranged in the driving box, an output shaft of the motor extends into the driving cavity and is fixedly connected with a rotating disc, a connecting strip is vertically arranged in the processing cavity, a plurality of movable plates are fixedly connected to the outer side of the connecting strip at equal intervals, a plurality of inclined openings are formed in the movable plates at equal intervals, and the inclined directions of every two adjacent inclined openings are opposite. When the extraction tower is used, the special arrangement of the meshes is utilized when the movable plate in the extraction tower moves up and down, so that the mixing effect can be promoted, and the effect of the mixing effect can be further improved by matching with the hollow pipe.

Description

Vibrating extraction tower

Technical Field

The utility model relates to the field of extraction processing, in particular to a vibrating extraction tower.

Background

The device used for extraction is called an extractor, the extractor used for continuous multiple extraction is a tower type device, called an extraction tower, the internal structure of the extractor is that one liquid is broken into liquid drops by gravity or mechanical action and dispersed in another continuous liquid for liquid-liquid extraction, the extraction tower is widely applied to the fields of chemical industry, petroleum refining, environmental protection and the like, the current extraction tower is generally provided with a vibrating screen plate, and can vibrate and mix two-phase liquid and then carry out mass transfer process;

the utility model patent with publication number CN218961831U discloses an extraction tower with a vibrating screen plate. Including the jar body, the one side bottom of the jar body is fixed and the intercommunication has the extractant inlet pipe, the opposite side of the jar body is fixed and the intercommunication has two extraction phase liquid discharge pipes, the internal round bar that rotates of jar is installed, fixed cover is equipped with a plurality of first annular clamps on the round bar, the internal rotation of jar is installed a plurality of second annular clamps, the welding has annular screen cloth and a plurality of rectangle screen cloth between first annular clamp and the second annular clamp that corresponds. Through simple rotation and damping mechanism, can effectively improve the crushing speed of vibration screen cloth to liquid, can effectively improve raw material liquid and extract's mixed speed and degree of consistency, effectively improve the extraction efficiency of mushroom extract, can provide effective buffering shock attenuation to the extraction tower, effectively reduce vibration noise, reduce the problem that the part is damaged by vibration, be favorable to the long-time normal work of extraction tower;

however, in the practical use process, we find that when the extraction tower is used for extraction, liquid mixing is realized only by virtue of vibration of the vibration screen, the obtained mixing effect is poor, and the overall mixing efficiency is poor, so that the mixing effect needs to be improved, and therefore, how to further improve the mixing effect is considered.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a vibrating extraction tower, wherein when the extraction tower is used, the inner movable plate moves up and down, the special arrangement of meshes is utilized, the mixing effect can be promoted, and the effect of mixing can be further improved by matching with a hollow pipe.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the vibrating extraction tower comprises a shell, wherein a base is arranged at the lower end of the shell, a driving box is arranged on the shell, and a processing cavity is arranged in the shell; the vibration mechanism comprises a mounting frame arranged on the right side of a driving box, a motor is arranged on the mounting frame, a driving cavity is arranged in the driving box, an output shaft of the motor extends into the driving cavity and is fixedly connected with a rotating disc, a connecting strip is vertically arranged in the processing cavity, a plurality of movable plates are fixedly connected to the outer side of the connecting strip at equal intervals, a plurality of inclined openings are formed in each movable plate at equal intervals, the inclined directions of every two adjacent inclined openings are opposite, the upper end of the connecting strip extends into the driving cavity, a rotating rod is rotatably connected to the left eccentric position of the rotating disc, and the other end of the rotating rod is rotatably connected with the upper end of the connecting strip; and the auxiliary mechanism is matched with the vibration mechanism.

Preferably, the auxiliary mechanism comprises a rectangular cavity formed in the shell, the lower end of the connecting strip penetrates through the inner bottom of the processing cavity and extends into the rectangular cavity, the lower end of the connecting strip is fixedly connected with a piston plate, the piston plate is slidably connected with the inner wall of the rectangular cavity, the inner bottom of the rectangular cavity is communicated with the outside through an air inlet pipe, a cavity is formed in the connecting strip, and a plurality of transverse pipes horizontally penetrate through the connecting strip.

Preferably, a plurality of horizontal pipes all run through the cavity, and a plurality of horizontal pipes run through cavity department and all install rotary seal pad, every the equal fixedly connected with hollow pipe in left and right sides of horizontal pipe, the corresponding end of every horizontal pipe all communicates with corresponding hollow pipe, every a plurality of ventholes have all been seted up on the hollow pipe.

Preferably, the left end and the right end of each transverse tube are respectively provided with a first one-way valve, the air inlet tube is internally provided with a second one-way valve, the transverse tubes are positioned in the cavities and are provided with a plurality of air inlets, the inner parts of the transverse tubes positioned in the cavities are respectively provided with gears, the inner bottoms of the rectangular cavities are fixedly connected with racks, and the upper ends of the racks extend into the cavities and are meshed with a plurality of gears.

Preferably, the inner top of the treatment cavity is provided with a liquid inlet, the inner bottom of the treatment cavity is provided with a liquid outlet, and valves are arranged in the liquid inlet and the liquid outlet.

Preferably, the right ends of the hollow tubes on the right side are fixedly connected with rectangular blocks, two sliding cavities are symmetrically formed in each rectangular block, and sliding plates capable of sliding up and down are arranged in each sliding cavity.

Preferably, the opposite sides of the two sliding plates are elastically connected with the inner walls of the corresponding sliding cavities through springs, the opposite sides of the two sliding plates are fixedly connected with connecting rods, and the other ends of the connecting rods penetrate through the corresponding sliding cavities and are fixedly connected with impact balls.

Compared with the prior art, the utility model has the beneficial effects that:

1. be provided with the fly leaf to and the inclined opening on it, at the in-process of fly leaf up-and-down motion, can let liquid carry out the impact that converges, improve the disorder of liquid, compared with the vertical water port of tradition, the mixed effect in the reciprocal up-and-down motion in fly leaf is better.

2. In the up-and-down moving process of the connecting strip, the connecting strip moves relative to the rack, and through the cooperation of the gears, the transverse pipes can be forward and backward, the hollow pipes can be rotated, the steel wire strips can be rotated finally, and liquid mixing can be further promoted.

3. The piston plate is further arranged, gas is continuously pressed into the cavity, finally enters the hollow tube through the transverse tube and is discharged through the air outlet, the gas is injected into the liquid in a bubble shape, the liquid flow can be further promoted, and a better mixing effect is achieved.

4. After the motor is started, the striking ball can continuously strike the movable plate, and the movable plate can vibrate at a small amplitude and a high frequency, so that the disturbance mixing effect of the movable plate on the water body is better, and the excellent mixing effect is realized.

Drawings

FIG. 1 is a schematic view of the structure of an embodiment 1 of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged schematic view of FIG. 1 at B;

FIG. 4 is a schematic structural diagram of embodiment 2 of the present utility model;

fig. 5 is an enlarged view of one of the impact structures.

Fig. 6 is an enlarged view at C of fig. 5.

In the figure: 1 a shell, 2 a driving box, 3 a driving cavity, 4 a rotating disc, 5 a motor, 6 a connecting bar, 7 a rotating rod, 8 a liquid inlet, 9 a liquid outlet, 10 a processing cavity, 11 a rectangular cavity, 12 an air inlet pipe, 13 a base, 14 a movable plate, 15 a hollow pipe, 16 an inclined port, 17 a mounting frame, 18 a piston plate, 19 a rack, 20 a cavity, 21 a steel strip, 22 an air outlet hole, 23 a transverse pipe, 24 a first one-way valve, 25 an air inlet, 26 a gear, 27 a rotating sealing pad, 28 a connecting rod, 29 a striking ball, 30 rectangular blocks, 31 a sliding cavity, 32 a sliding plate and 33 springs.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 1 to 3, a vibration type extraction tower comprises a housing 1, wherein a base 13 is arranged at the lower end of the housing 1, a driving box 2 is arranged on the housing 1, and a processing cavity 10 is arranged in the housing 1;

as one implementation mode of the utility model, the utility model also comprises a vibration mechanism, the vibration mechanism comprises a mounting frame 17 arranged on the right side of the driving box 2, a motor 5 is arranged on the mounting frame 17, the motor 5 is a servo motor, the servo motor can control the speed, the position accuracy is very accurate, the voltage signal can be converted into the torque and the rotating speed to drive a control object, the rotating speed of a rotor of the servo motor is controlled by an input signal and can quickly react, the motor is used as an executing element in an automatic control system, and has the characteristics of small electromechanical time constant, high linearity and the like, the received electric signal can be converted into the angular displacement or the angular velocity on a motor shaft to be output, the follow-up control can be convenient by utilizing the servo motor, a driving cavity 3 is arranged in the driving box 2, the output shaft of the motor 5 extends into the driving cavity 3 and is fixedly connected with a rotating disc 4, a connecting bar 6 is vertically arranged in the processing cavity 10, a plurality of movable plates 14 are fixedly connected with the outer sides of the connecting bar 6 at equal intervals, and the movable plates 14 are made of stainless steel, and have certain elasticity;

as an implementation mode of the utility model, so that vibration can occur after the follow-up self-collision, a plurality of inclined openings 16 are formed on each movable plate 14 at intervals, the inclined directions of every two adjacent inclined openings 16 are opposite, due to the arrangement of the plurality of inclined openings 16, in the process of downward movement of the movable plates 14, liquid moves along the inclined openings 16 relative to the movable plates 14, so that liquid guided by each two inclined openings 16 close to the top can collide together to promote the turbulence of mixing, and in the process of upward movement of the movable plates 14, liquid guided by each two inclined openings 16 close to the bottom can collide together, in this way, the mixing effect can be improved, the upper end of the connecting strip 6 extends into the driving cavity 3, the eccentric position on the left side of the rotating disc 4 is rotationally connected with the rotating rod 7, the other end of the rotating rod 7 is rotationally connected with the upper end of the connecting strip 6, and after the rotating disc 4 rotates, the connecting strip 6 can reciprocate up and down through the use of the rotating rod 7;

as an embodiment of the utility model, the vibration device further comprises an auxiliary mechanism, the auxiliary mechanism is matched with the vibration mechanism, the auxiliary mechanism comprises a rectangular cavity 11 which is arranged in the shell 1, the lower end of the connecting strip 6 penetrates through the inner bottom of the processing cavity 10 and extends into the rectangular cavity 11, an annular sealing gasket is arranged at the lower end of the connecting strip 6, which penetrates through the inner bottom of the processing cavity 10, so as to ensure the tightness of sliding connection, the top space of the rectangular cavity 11 is communicated with the outside, the lower end of the connecting strip 6 is fixedly connected with a piston plate 18, the piston plate 18 is in sliding connection with the inner wall of the rectangular cavity 11, the inner bottom of the rectangular cavity 11 is communicated with the outside through an air inlet pipe 12, a cavity 20 is arranged in the connecting strip 6, a plurality of transverse pipes 23 are horizontally penetrated through the connecting strip 6, the auxiliary mechanism comprises a rectangular cavity 11 which is arranged in the shell 1, the lower end of the connecting strip 6 penetrates through the inner bottom of the processing cavity 10 and extends into the rectangular cavity 11, the lower end of the connecting strip 6 is fixedly connected with a plate 18, the piston plate 18 is in sliding connection with the inner wall of the rectangular cavity 11, the inner bottom of the rectangular cavity 11 is communicated with the outside through the air inlet pipe 12, the inner bottom of the rectangular cavity 11 is horizontally penetrated through the connecting strip 6, and a plurality of transverse pipes 23 are horizontally penetrated through the cavity 20;

as an implementation mode of the utility model, the plurality of transverse pipes 23 penetrate through the cavity 20 (and are rotationally connected through bearings), rotary sealing gaskets 27 are arranged at the positions, penetrating through the cavity 20, of the plurality of transverse pipes 23, the rotary sealing gaskets 27 are rotary sealing gaskets which are of the prior art and can ensure the tightness of the rotational connection, hollow pipes 15 are fixedly connected to the left side and the right side of each transverse pipe 23, the corresponding end of each transverse pipe 23 is communicated with the corresponding hollow pipe 15, and a plurality of air outlet holes 22 are formed in each hollow pipe 15;

as an implementation mode of the utility model, the left end and the right end of each horizontal pipe 23 are respectively provided with a first one-way valve 24, the flow directions of the two first one-way valves 24 and the horizontal pipes 23 are respectively unidirectionally entered into the two hollow pipes 15, the air inlet pipe 12 is internally provided with a second one-way valve, the flow direction of the second one-way valve is that the outside world is unidirectionally entered into the bottom space of the rectangular cavity 11, the horizontal pipes 23 are positioned in the cavity 20 and are respectively provided with a plurality of air inlets 25, the inner bottom of the rectangular cavity 11 is fixedly connected with a rack 19, the upper end of the rack 19 extends into the cavity 20 and is meshed with the plurality of gears 26, the inner top of the processing cavity 10 is provided with a liquid inlet 8, the inner bottom of the processing cavity 10 is provided with a liquid outlet 9, and valves are respectively arranged in the liquid inlet 8 and the liquid outlet 9.

In the utility model, a proper amount of liquid to be extracted is put in through the liquid inlet 8, then the motor 5 is started, the motor 5 can drive the rotating disc 4 to rotate, the connecting strip 6 can reciprocate up and down by the rotation of the rotating disc 4 through the arrangement of the rotating rod 7, and in the process of the movement, the movable plate 14 can reciprocate up and down, the movement of the liquid in the interior is promoted, and the mixing effect is realized;

in the process, due to the arrangement of the plurality of inclined openings 16, in the process of downward movement of the movable plate 14, liquid moves along the inclined openings 16 relative to the movable plate 14, so that the liquid guided by each two inclined openings 16 close to the top can strike together to promote turbulence of mixing, and in the process of upward movement of the movable plate 14, the liquid guided by each two inclined openings 16 close to the bottom can strike together, so that the mixing effect in the process of reciprocating upward and downward movement of the movable plate 14 is better than that of a traditional vertical water through opening;

in addition, in the process of moving the connecting strip 6 up and down, the connecting strip moves relative to the rack 19, and the transverse pipes 23 can be forward and backward through the cooperation of the gears 26, so that the hollow pipes 15 can be rotated, and finally the steel strips 21 can be rotated, so that the liquid mixing is further promoted;

the connecting strip 6 can also drive the piston plate 18 to move up and down when moving up and down, the piston plate 18 moves up, the supplementary gas of can passing through the intake pipe 12 enters into the space of rectangular cavity 11 bottom, the piston plate 18 moves down, can push the gas into cavity 20, finally enter into hollow tube 15 through with horizontal pipe 23 to discharge through venthole 22, the gas is the bubble form and pours into in the liquid, can further promote the liquid flow, realizes better mixed effect.

Example 2

Referring to fig. 4-6, the difference between this embodiment and embodiment 1 is that the right ends of the hollow tubes 15 located on the right side are all fixedly connected with rectangular blocks 30, two sliding cavities 31 are symmetrically provided in each rectangular block 30, sliding plates 32 capable of sliding up and down are provided in each sliding cavity 31, opposite sides of the two sliding plates 32 are elastically connected with inner walls of the corresponding sliding cavities 31 through springs 33, opposite sides of the two sliding plates 32 are fixedly connected with connecting rods 28, and the other end of each connecting rod 28 penetrates through the corresponding sliding cavity 31 and is fixedly connected with an impact ball 29.

When the striking ball 29 contacts the corresponding movable plate 14, the spring 33 is in a slight compression state, so that the connecting rod 28 is driven to rotate in the rotating process of the hollow tube 15, the movable plate 14 is impacted when the hollow tube 15 rotates to pass through the movable plate 14, the spring 33 is compressed, and after the striking ball 29 leaves the movable plate 14, the spring 33 is in a normal state, in this way, after the motor 5 is started, the striking ball 29 continuously impacts the movable plate 14, and the movable plate 14 generates small-amplitude high-frequency vibration, so that the disturbance mixing effect on the water body is better, and the excellent mixing effect is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A vibratory extraction column comprising:

the device comprises a shell (1), wherein a base (13) is arranged at the lower end of the shell (1), a driving box (2) is arranged on the shell (1), and a processing cavity (10) is arranged in the shell (1);

the vibration mechanism comprises a mounting frame (17) arranged on the right side of a driving box (2), a motor (5) is arranged on the mounting frame (17), a driving cavity (3) is arranged in the driving box (2), an output shaft of the motor (5) extends into the driving cavity (3) and is fixedly connected with a rotating disc (4), a connecting strip (6) is vertically arranged in a processing cavity (10), a plurality of movable plates (14) are fixedly connected to the outer side of the connecting strip (6) at equal intervals, a plurality of inclined openings (16) are formed in each movable plate (14) at equal intervals, the inclined directions of every two adjacent inclined openings (16) are opposite, the upper end of the connecting strip (6) extends into the driving cavity (3), a rotating rod (7) is rotationally connected to the eccentric position of the left side of the rotating disc (4), and the other end of the rotating rod (7) is rotationally connected with the upper end of the connecting strip (6);

the auxiliary mechanism is matched with the vibrating mechanism, the auxiliary mechanism comprises a rectangular cavity (11) formed in the shell (1), the lower end of the connecting bar (6) penetrates through the inner bottom of the processing cavity (10) and extends into the rectangular cavity (11), the lower end of the connecting bar (6) is fixedly connected with a piston plate (18), the piston plate (18) is in sliding connection with the inner wall of the rectangular cavity (11), the inner bottom of the rectangular cavity (11) is communicated with the outside through an air inlet pipe (12), a cavity (20) is formed in the connecting bar (6), a plurality of transverse pipes (23) penetrate through the cavity (20) horizontally, rotary sealing gaskets (27) are arranged at the positions of the transverse pipes (23) penetrating through the cavity (20), the left side and the right side of each transverse pipe (23) are fixedly connected with hollow pipes (15), the corresponding ends of each transverse pipe (23) are communicated with the corresponding hollow pipes (15), a plurality of air outlet valves (24) are arranged in the left side and the right side of each hollow pipe (23), a plurality of air outlet valves (24) are arranged in the left side and the right side of the hollow pipes (23), the gear (26) is arranged at the inner part of each transverse tube (23) positioned in the cavity (20), a rack (19) is fixedly connected to the inner bottom of the rectangular cavity (11), and the upper end of the rack (19) extends into the cavity (20) and is meshed with the gears (26).

2. The vibrating extraction tower according to claim 1, wherein the inner top of the treatment cavity (10) is provided with a liquid inlet (8), the inner bottom of the treatment cavity (10) is provided with a liquid outlet (9), and valves are arranged in the liquid inlet (8) and the liquid outlet (9).

3. The vibrating extraction tower according to claim 1, wherein rectangular blocks (30) are fixedly connected to the right ends of the hollow tubes (15) on the right side, two sliding cavities (31) are symmetrically formed in each rectangular block (30), and sliding plates (32) capable of sliding up and down are arranged in each sliding cavity (31).

4. A vibrating extraction column according to claim 3, characterized in that opposite sides of two sliding plates (32) are elastically connected with the inner wall of the corresponding sliding chamber (31) through springs (33), opposite sides of two sliding plates (32) are fixedly connected with connecting rods (28), and the other end of each connecting rod (28) penetrates through the corresponding sliding chamber (31) and is fixedly connected with an impact ball (29).