Liquid phase extraction device

Abstract

The utility model belongs to the technical field of liquid phase extraction, and particularly relates to a liquid phase extraction device which comprises a liquid separator, an annular supporting base is arranged at the bottom end of the liquid separator, two side supporting rods are fixedly connected to the top end of the annular supporting base, and a supporting ring is rotationally connected between the two side supporting rods. The liquid separator is rotationally connected to the inner wall of the supporting ring, rotating supporting rods are fixedly connected to the two sides of the supporting ring, and one rotating supporting rod penetrates through one side of the corresponding side supporting rod; a swing rod is pushed in a reciprocating mode through a rotating shaft and an arc-shaped protruding plate, so that the liquid separator can swing in a reciprocating mode, in cooperation with rotation of the liquid separator, a solution and a solvent in the liquid separator can be shaken during continuous rotation, the shaking effect is more uniform and balanced, and the shaking direction changes in real time; the efficiency and the effect of liquid phase extraction are improved, the physical output is saved without adopting a manpower mode, and lasting operation can be realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid phase extraction, and in particular relates to a liquid phase extraction device. Background Art

[0002] Liquid phase extraction devices are mainly used to separate two or more substances soluble in different solvents from a mixture. The working principle of this device is to use two different solvents, one of which is the solvent in the original mixture and the other is other solvents. According to the difference in the solubility of the two substances in different solvents, the target substance is enriched from the original mixture into another solvent, thereby achieving the separation and purification of the target substance. Now, a liquid separator is mostly used to achieve this; however, the liquid separators currently on the market are generally held and shaken by manpower to accelerate the solvent mixing rate. The manual method is not only physically demanding and difficult to operate for a long time, but also has a single shaking direction, which is just a simple back and forth swing, which makes the manual method less effective for the solvent mixing reaction, and thus leads to low efficiency of liquid phase extraction. Utility Model Content

[0003] The utility model provides a liquid phase extraction device, which has the characteristics of improving the liquid phase extraction efficiency and reducing the manpower consumption.

[0004] The utility model provides the following technical solution: it includes a liquid dispenser, the bottom end of the liquid dispenser is provided with an annular support base, the top end of the annular support base is fixedly connected to two side support rods, a support ring is rotatably connected between the two side support rods, the liquid dispenser is rotatably connected to the inner wall of the support ring, both sides of the support ring are fixedly connected to rotating support rods, one of the rotating support rods passes through one side of the corresponding side support rod, and one end of the rotating support rod is fixedly connected to a swing rod, the other rotating support rod is rotatably connected to one side of the corresponding side support rod, and a torsion spring is arranged between the rotating support rod and the side support rod, one side of the side support rod is rotatably connected to a rotating shaft, and the side wall of the rotating shaft is fixedly connected to an arc-shaped convex plate, and the rotating shaft and the arc-shaped convex plate are both slidably connected to one side of the swing rod.

[0005] Among them, two discharge pipes are fixedly connected to one side of the liquid distributor, and the two discharge pipes are distributed up and down. A rotating rod is provided on the discharge pipe, and a spherical valve body is fixedly connected to the bottom end of the rotating rod. The spherical valve body is rotatably connected to the corresponding inner wall of the discharge pipe, and a sealing cover is detachably connected to the top of the liquid distributor.

[0006] Wherein, a U-shaped support rod is fixedly connected to the top end of the support ring, a first drive motor is installed at the bottom end of the U-shaped support rod, and an output end of the first drive motor is fixedly connected to the top end of the dispenser.

[0007] Among them, a second drive motor corresponding to the position of the rotating shaft is installed in one of the side support rods, and the output end of the second drive motor is fixedly connected to one side of the rotating shaft, and the second drive motor and the first drive motor run synchronously.

[0008] Wherein, a non-slip pad is fixedly connected to the bottom end of the annular support base, and the liquid dispenser is not in contact with the annular support base and the side support rod.

[0009] The beneficial effects of the utility model are as follows: the swing rod is pushed back and forth by the rotating shaft and the arc-shaped convex plate, so that the liquid separator can realize reciprocating swing, and in conjunction with the rotation of the liquid separator, the solution and solvent inside the liquid separator can be shaken during continuous rotation, the shaking effect is more uniform and balanced, and the shaking direction changes in real time, so that the efficiency and effect of liquid phase extraction are improved, there is no need to use manpower to save physical energy, and long-term operation is possible.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0013] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of the middle B part;

[0014] Figure 4 It is a side view enlarged structural schematic diagram of the swing rod, the rotating shaft and the arc-shaped convex plate in the utility model.

[0015] In the figure: 1. liquid dispenser; 12. discharge pipe; 121. rotating rod; 122. spherical valve body; 13. sealing cover; 2. annular support base; 21. side support rod; 22. support ring; 23. U-shaped support rod; 231. first drive motor; 24. anti-skid pad; 3. rotating support rod; 31. swing rod; 4. rotating shaft; 41. arc-shaped convex plate; 42. second drive motor. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes a liquid dispenser 1, a ring-shaped support base 2 is arranged at the bottom end of the liquid dispenser 1, two side support rods 21 are fixedly connected to the top of the ring-shaped support base 2, a support ring 22 is rotatably connected between the two side support rods 21, the liquid dispenser 1 is rotatably connected to the inner wall of the support ring 22, and both sides of the support ring 22 are fixedly connected with rotating support rods 3, one of the rotating support rods 3 passes through one side of the corresponding side support rod 21, and one end of the rotating support rod 3 is fixedly connected to a swing rod 31, the other rotating support rod 3 is rotatably connected to one side of the corresponding side support rod 21, and a torsion spring is arranged between the rotating support rod 3 and the side support rod 21, one side of the side support rod 21 is rotatably connected to a rotating shaft 4, and the side wall of the rotating shaft 4 is fixedly connected to an arc-shaped convex plate 41, and the rotating shaft 4 and the arc-shaped convex plate 41 are both slidably connected to one side of the swing rod 31.

[0017] In this embodiment: the annular support base 2 supports the bottom of the device, the side support rod 21 is in a vertical state, the two side support rods 21 support the support ring 22 through the two rotating support rods 3, the support ring 22 supports the liquid dispenser 1, and the liquid dispenser 1 is set to rotate, so that the liquid stored in the liquid dispenser 1 can be rotated and mixed to accelerate the fusion extraction, the two rotating support rods 3 connect the side support rods 21 with the support ring 22, and the support ring 22 flips and swings with the two rotating support rods 3 as the rotation axis, so that the support ring 22 can drive the liquid dispenser 1 to rotate. The swing rod 31 at one end of one of the rotating support rods 3 is located outside the side support rod 21. The swing rod 31 is fixedly connected to the rotating support rod 3, so that the swing of the swing rod 31 can drive the corresponding rotating support rod 3 to rotate. The rotating shaft 4 supports the arc convex plate 41. When the rotating shaft 4 drives the arc convex plate 41 to rotate, it can automatically switch to contact with the swing rod 31, so that the swing rod 31 can alternately contact with the rotating shaft 4 and the arc convex plate 41. The other rotating support rod 3 is driven by the torsion spring to rotate, and the rotating support rod 3 drives the support ring 22 to rotate. The support ring 22 The other rotating support rod 3 is driven to rotate, and the rotating support rod 3 drives the swing rod 31 to rotate, so that the swing rod 31 can always fit the rotating shaft 4 and the arc-shaped convex plate 41, so that the rotating shaft 4 and the arc-shaped convex plate 41 can drive the swing rod 31. When the arc-shaped convex plate 41 contacts the swing rod 31, the arc-shaped convex plate 41 pushes the swing rod 31, so that the swing rod 31 can drive the support ring 22 to tilt and swing through the corresponding rotating support rod 3, and then the arc-shaped convex plate 41 gradually breaks away from the contact with the swing rod 31, and the swing rod 31 contacts the side wall of the rotating shaft 4, so that the swing rod 31 Driven by the torsion spring, the rotating support rod 3 can be driven to rotate in the opposite direction, thereby causing the support ring 22 to tilt in the opposite direction, and then the support ring 22 can swing back and forth to drive the liquid separator 1 to swing, thereby causing the liquid separator 1 to drive the internal solution and solvent to shake, and in conjunction with the rotation of the liquid separator 1, the internal solution and solvent of the liquid separator 1 can be shaken during continuous rotation, and the shaking effect is more uniform and balanced, and the shaking direction changes in real time, thereby improving the efficiency and effect of liquid phase extraction, saving physical energy without the need for manpower, and enabling long-term operation.

[0018] Two discharge pipes 12 are fixedly connected to one side of the liquid dispenser 1, and the two discharge pipes 12 are distributed up and down. A rotating rod 121 is provided on the discharge pipe 12, and a ball valve body 122 is fixedly connected to the bottom end of the rotating rod 121. The ball valve body 122 is rotatably connected to the inner wall of the corresponding discharge pipe 12, and a blocking cover 13 is detachably connected to the top of the liquid dispenser 1; the two discharge pipes 12 on one side of the liquid dispenser 1 are distributed one up and one down, and the upper and lower discharge pipes 12 are responsible for discharging and using two solvents. The discharge pipe 12 realizes the opening and closing of the internal passage through the ball valve body 122, and the rotating rod 121 controls the rotation of the ball valve body 122. The blocking cover 13 is at the top position of the liquid dispenser 1, which is convenient for filling the liquid dispenser 1 with the solution.

[0019] A U-shaped support rod 23 is fixedly connected to the top of the support ring 22, and a first drive motor 231 is installed at the bottom of the U-shaped support rod 23, and the output end of the first drive motor 231 is fixedly connected to the top of the dispenser 1; the U-shaped support rod 23 is at the top position of the device, and the U-shaped support rod 23 supports the first drive motor 231, and the first drive motor 231 drives the dispenser 1 to rotate, so that the dispenser 1 obtains a power source for rotation, and the U-shaped support rod 23 is convenient for the staff to hold with their hands, so as to facilitate lifting the device for transfer work.

[0020] A second drive motor 42 corresponding to the position of the rotating shaft 4 is installed in one of the side support rods 21, and the output end of the second drive motor 42 is fixedly connected to one side of the rotating shaft 4, and the second drive motor 42 and the first drive motor 231 operate synchronously; the second drive motor 42 supports and drives the rotating shaft 4 to rotate, so that the rotating shaft 4 can drive the arc-shaped convex plate 41 to rotate. When the second drive motor 42 drives the rotating shaft 4, the first drive motor 231 synchronously drives the dispenser 1, so that the dispenser 1 can be subjected to both rotational and reciprocating swinging movements at the same time.

[0021] An anti-skid pad 24 is fixedly connected to the bottom end of the annular support base 2, and the liquid dispenser 1 does not contact the annular support base 2 and the side support rod 21; the annular support base 2 contacts the supporting base surface through the anti-skid pad 24 at the bottom, and the anti-skid pad 24 increases the stability of the device during use, prevents the device from shifting sideways, and ensures the safe extraction work. The liquid dispenser 1 will not be disturbed by the annular support base 2 and the side support rod 21 when rotating and swinging.

[0022] The working principle and use process of the utility model are as follows: when liquid phase extraction is performed, the solution and solvent are put into the liquid separator 1 by opening the blocking cover 13, and then the blocking cover 13 is closed, and the second driving motor 42 is controlled to drive the rotating shaft 4 to rotate, and the rotating shaft 4 drives the arc convex plate 41 to rotate. When the rotating shaft 4 and the arc convex plate 41 rotate, they can automatically switch to contact with the swing rod 31, so that the swing rod 31 can alternately contact with the rotating shaft 4 and the arc convex plate 41. When the arc convex plate 41 contacts the swing rod 31, the arc convex plate 41 pushes the swing rod 31, so that the swing rod 31 can rotate through the corresponding support rod 3 The support ring 22 is driven to tilt and swing, and then the arc-shaped convex plate 41 gradually disengages from the swing rod 31, and the swing rod 31 contacts the side wall of the rotating shaft 4, so that the swing rod 31 can drive the rotating support rod 3 to rotate in the opposite direction under the drive of the torsion spring, thereby causing the support ring 22 to tilt in the opposite direction, and then the support ring 22 can swing back and forth to drive the dispenser 1 to swing, so that the dispenser 1 can drive the internal solution and solvent to shake, and at the same time control the first drive motor 231 to drive the dispenser 1 to rotate, so that the liquid stored in the dispenser 1 can rotate and mix, thereby accelerating the fusion extraction.

Claims

1. A liquid phase extraction device, comprising a liquid separator (1), characterized in that: The bottom end of the liquid dispenser (1) is provided with an annular support base (2), the top end of the annular support base (2) is fixedly connected to two side support rods (21), a support ring (22) is rotatably connected between the two side support rods (21), the liquid dispenser (1) is rotatably connected to the inner wall of the support ring (22), both sides of the support ring (22) are fixedly connected to rotating support rods (3), one of the rotating support rods (3) passes through one side of the corresponding side support rod (21), and the rotating support One end of the rod (3) is fixedly connected to a swing rod (31), the other rotating support rod (3) is rotatably connected to one side of the corresponding side support rod (21), and a torsion spring is arranged between the rotating support rod (3) and the side support rod (21), one side of one of the side support rods (21) is rotatably connected to a rotating shaft (4), the side wall of the rotating shaft (4) is fixedly connected to an arc-shaped convex plate (41), and the rotating shaft (4) and the arc-shaped convex plate (41) are both slidably connected to one side of the swing rod (31).

2. A liquid phase extraction device according to claim 1, characterized in that: Two discharge pipes (12) are fixedly connected to one side of the liquid distributor (1), and the two discharge pipes (12) are distributed up and down. A rotating rod (121) is provided on the discharge pipe (12), and a ball valve body (122) is fixedly connected to the bottom end of the rotating rod (121). The ball valve body (122) is rotatably connected to the inner wall of the corresponding discharge pipe (12). A sealing cover (13) is detachably connected to the top end of the liquid distributor (1).

3. A liquid phase extraction device according to claim 1, characterized in that: The top end of the support ring (22) is fixedly connected to a U-shaped support rod (23), the bottom end of the U-shaped support rod (23) is installed with a first drive motor (231), and the output end of the first drive motor (231) is fixedly connected to the top end of the liquid dispenser (1).

4. A liquid phase extraction device according to claim 3, characterized in that: A second drive motor (42) corresponding to the position of the rotating shaft (4) is installed in one of the side support rods (21); an output end of the second drive motor (42) is fixedly connected to one side of the rotating shaft (4); and the second drive motor (42) and the first drive motor (231) operate synchronously.

5. A liquid phase extraction device according to claim 1, characterized in that: The bottom end of the annular support base (2) is fixedly connected with an anti-skid pad (24), and the liquid dispenser (1) is not in contact with the annular support base (2) and the side support rod (21).

Images