Automatic extraction and concentration system for elution feed liquid

Abstract

The utility model relates to the field of elution feed liquid, in particular to an automatic extraction and concentration system for elution feed liquid, which comprises a support frame, a transparent tank and a concentration tank are respectively arranged on the left side and the right side of the top of the support frame in a penetrating manner, and a heating concentration component is mounted on the surface of the concentration tank. Through cooperation of the gear ring, the circular filter shell, the mounting rack, the driving motor and the gear, the device has the advantages that eluent is filtered and quickly layered, when the eluent is injected into the transparent tank, the eluent is filtered through the circular filter shell, and after the eluent is filtered, the gear is driven to rotate through the driving motor, so that the gear ring can rotate along with the gear ring; therefore, the transparent tank rotates to centrifugate the eluent in the transparent tank, so that an incompatible solution can be quickly layered, and the layering efficiency is improved; through cooperation of an air suction pipe, an air pump, an annular pipe, a heating rod and a short rod, the device has the advantage that eluent can be fully heated and concentrated.

Description

Technical Field

[0001] The utility model relates to the technical field of elution liquid, in particular to an automatic extraction and concentration system for elution liquid. Background Art

[0002] The eluent is the solution obtained after the regeneration liquid flows through the saturated ion exchange resin during the ion exchange process. The eluent plays a key role in the ion exchange process. It helps release the target ions in the sample from the stationary phase to the mobile phase by competitively exchanging with the ions on the ion exchanger. When the eluent is subsequently analyzed, it needs to be extracted and concentrated.

[0003] Through research and analysis, it was found that although the eluate can be extracted and concentrated, it still has the following disadvantages to a certain extent.

[0004] For example, because the eluent may contain incompatible liquids during extraction, the eluent is allowed to stratify on its own, and there is no function of filtering and quickly stratifying the eluent, which affects the efficiency of the eluent stratification and reduces the working speed. Moreover, when the eluent is heated and concentrated, there is no function of fully heating and concentrating the eluent, which reduces the effect of heating and concentrating the eluent, resulting in slower heating and concentration of the eluent, affecting the quality after concentration. In order to solve the above technical problems, we have designed an automated extraction and concentration system for the eluent. Utility Model Content

[0005] The purpose of the utility model is to provide an automated extraction and concentration system for elution liquid, which has the advantages of filtering and quickly stratifying the eluent and being able to fully heat and concentrate the eluent, thereby solving the problems of not being able to filter and quickly stratify the eluent and not being able to fully heat and concentrate the eluent.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated extraction and concentration system for elution liquid, comprising a support frame, wherein a transparent tank and a concentration tank are respectively penetrated on the left and right sides of the top of the support frame, a heating and concentration component is installed on the surface of the concentration tank, and the heating and concentration component includes a heating rod, an air pump and an annular tube, a centrifugal stratification component is installed on the surface of the transparent tank, and the centrifugal stratification component includes a gear ring, a gear and a drive motor, and a storage box is connected to the left side of the bottom of the inner cavity of the support frame by bolts.

[0007] Preferably, a mounting frame is connected to the left side of the back side of the support frame by bolts, the top of the drive motor is fixedly connected to the top of the inner cavity of the mounting frame by bolts, and the gear and the gear ring are fixedly mounted on the surface of the drive motor shaft and the surface of the transparent tank respectively.

[0008] Preferably, the gear and the gear ring are meshed with each other, a circular filter housing is provided through the top of the transparent tank, and the connection between the transparent tank and the support frame is movably connected through a bearing.

[0009] Preferably, the front side of the air pump is fixedly connected to the back side of the concentrator tank by bolts, the inner wall of the concentrator tank is connected to a short rod by bolts, the surface of the annular tube is fixedly connected to one end of the short rod by bolts, the air inlet end of the annular tube passes through the back side of the concentrator tank and is fixedly connected to the air outlet end of the air pump, and the bottom end of the heating rod is fixedly connected to the bottom of the inner cavity of the concentrator tank by bolts.

[0010] Preferably, the air inlet end of the air pump is fixedly connected with an air intake pipe, one end of the air intake pipe away from the air pump is fixedly connected with the top of the concentration tank, and the bottom end of the annular tube passes through the bottom of the concentration tank.

[0011] Preferably, the bottoms of the transparent tank and the concentrating tank are fixedly connected with discharge valves, the bottom end of the left discharge valve passes through the inner cavity of the material storage box, the connection between the left discharge valve and the material storage box is movably connected through a bearing, the bottom of the inner cavity of the support frame is connected to the suction pump by bolts, the liquid outlet end of the suction pump is fixedly connected with a delivery pipe, the top end of the delivery pipe passes through the top of the support frame and is fixedly connected with the top of the concentrating tank, the liquid inlet end of the suction pump is fixedly connected with a suction pipe, and the left end of the suction pipe passes through the inner cavity of the material storage box.

[0012] Preferably, the top of the transparent tank is connected to a U-shaped frame by bolts, an electric telescopic rod is provided through the top of the U-shaped frame, and the bottom end of the electric telescopic rod is connected to a sealing plate by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has the advantage of filtering and quickly stratifying the eluent by cooperating with the gear ring, the circular filter shell, the mounting frame, the driving motor and the gear. When the eluent is injected into the transparent tank, it is first filtered through the circular filter shell. After the filtering is completed, the gear is driven by the driving motor to rotate, so that the gear ring can follow the rotation, thereby rotating the transparent tank to centrifuge the eluent inside, so that incompatible solutions can be quickly stratified, thereby improving the stratification efficiency.

[0015] 2. The utility model has the advantage of being able to fully heat and concentrate the eluent by cooperating with the suction pipe, air pump, annular tube, heating rod and short rod. After the eluent is injected into the concentration tank, it is heated and concentrated by the heating rod, and the steam generated after the concentration is absorbed by the air pump and the suction pipe, so that the steam can enter the annular tube to heat and concentrate the eluent again, thereby improving the effect of concentrating the eluent. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the cutaway three-dimensional structure of the utility model;

[0019] Figure 4 It is a partial rear-view stereoscopic structural schematic diagram of the utility model.

[0020] In the figure: 1. support frame; 2. concentration tank; 3. centrifugal stratification component; 301. gear ring; 302. circular filter shell; 303. mounting frame; 304. drive motor; 305. gear; 4. U-shaped frame; 5. sealing plate; 6. electric telescopic rod; 7. heating concentration component; 701. suction pipe; 702. air pump; 703. annular pipe; 704. heating rod; 705. short rod; 8. transparent tank; 9. liquid suction pump; 10. delivery pipe; 11. storage box. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 , an automated extraction and concentration system for elution liquid, comprising a support frame 1, a transparent tank 8 and a concentration tank 2 are respectively provided on the left and right sides of the top of the support frame 1, a heating and concentration component 7 is installed on the surface of the concentration tank 2, the heating and concentration component 7 includes a heating rod 704, an air pump 702 and a ring tube 703, a centrifugal stratification component 3 is installed on the surface of the transparent tank 8, the centrifugal stratification component 3 includes a gear ring 301, a gear 305 and a driving motor 304, and a storage box 11 is connected to the left side of the bottom of the inner cavity of the support frame 1 by bolts;

[0022] See also Figure 1 and Figure 2 The left side of the back of the support frame 1 is connected with a mounting frame 303 by bolts. By setting the mounting frame 303, the driving motor 304 can be supported so that the driving motor 304 can drive the gear 305 to rotate. The top of the driving motor 304 is fixedly connected to the top of the inner cavity of the mounting frame 303 by bolts. The gear 305 and the gear ring 301 are fixedly sleeved on the surface of the rotating shaft of the driving motor 304 and the surface of the transparent tank 8 respectively.

[0023] See also Figure 1 and Figure 2 , the gear 305 is meshed with the gear ring 301, a circular filter housing 302 is provided through the top of the transparent tank 8, and the connection between the transparent tank 8 and the support frame 1 is movably connected through a bearing;

[0024] See also Figure 2 , Figure 3 and Figure 4The front side of the air pump 702 is fixedly connected to the back of the concentration tank 2 by bolts, and the inner wall of the concentration tank 2 is connected with a short rod 705 by bolts. By setting the short rod 705, the annular tube 703 can be supported, so that the annular tube 703 can be fixed to the concentration tank 2, so as to heat and concentrate the eluent. The surface of the annular tube 703 is fixedly connected to one end of the short rod 705 by bolts, and the air inlet end of the annular tube 703 penetrates to the back of the concentration tank 2 and is fixedly connected to the air outlet end of the air pump 702. The bottom end of the heating rod 704 is fixedly connected to the bottom of the inner cavity of the concentration tank 2 by bolts;

[0025] See also Figure 2 , Figure 3 and Figure 4 The air inlet end of the air pump 702 is fixedly connected to the air intake pipe 701, one end of the air intake pipe 701 away from the air pump 702 is fixedly connected to the top of the concentration tank 2, and the bottom end of the annular pipe 703 penetrates to the bottom of the concentration tank 2;

[0026] See also Figure 1 and Figure 3 The bottoms of the transparent tank 8 and the concentrating tank 2 are both fixedly connected with discharge valves, the bottom end of the discharge valve on the left side penetrates into the inner cavity of the material storage box 11, and the connection between the discharge valve on the left side and the material storage box 11 is movably connected through a bearing, the bottom of the inner cavity of the support frame 1 is connected to the liquid suction pump 9 by bolts, the liquid outlet end of the liquid suction pump 9 is fixedly connected with a delivery pipe 10, the top end of the delivery pipe 10 penetrates to the top of the support frame 1 and is fixedly connected with the top of the concentrating tank 2, the liquid inlet end of the liquid suction pump 9 is fixedly connected with a liquid suction pipe, and the left end of the liquid suction pipe penetrates into the inner cavity of the material storage box 11;

[0027] See also Figure 1 The top of the transparent tank 8 is connected to a U-shaped frame 4 by bolts, and an electric telescopic rod 6 is arranged through the top of the U-shaped frame 4. By arranging the electric telescopic rod 6, the sealing plate 5 can be pushed down. After the eluent is injected into the transparent tank 8, the circular filter housing 302 can be sealed. The bottom end of the electric telescopic rod 6 is connected to the sealing plate 5 by bolts.

[0028] When in use, an external controller and a power supply are connected to inject the eluent into the circular filter housing 302, and the circular filter housing 302 filters out impurities in the eluent, thereby improving the quality of the eluent. After the injection is completed, the sealing plate 5 is driven down by the electric telescopic rod 6, so that the circular filter housing 302 is sealed, and the rotating shaft of the driving motor 304 rotates to drive the gear 305 to rotate, so that the gear ring 301 rotates with it, and the transparent tank 8 rotates to centrifuge the eluent, so that the eluent can be quickly stratified. After the stratification is completed, the bottom solution first falls into the storage box 11, The solution is sucked by the suction pump 9 and then transported into the concentration tank 2 through the delivery pipe 10, heated by the heating rod 704 for evaporation, and at the same time the air pump 702 is running, the suction pipe 701 absorbs the steam generated by the evaporation, and the steam enters the annular pipe 703, and the solution in the concentration tank 2 is heated and concentrated again, thereby improving the effect of concentrating the solution. After the concentration is completed, it is discharged through the discharge valve thereon, and the upper layer of the eluent enters the storage box 11, and enters the concentration tank 2 again through the suction pump 9 for concentration.

[0029] In summary, the automated extraction and concentration system for the elution liquid, through the coordination of the gear ring 301, the circular filter housing 302, the mounting frame 303, the drive motor 304, the gear 305, the suction pipe 701, the air pump 702, the annular tube 703, the heating rod 704 and the short rod 705, solves the problems of the inability to filter and quickly stratify the eluent and the inability to fully heat and concentrate the eluent.

Claims

1. An automated extraction and concentration system for elution liquid, comprising a support frame (1), characterized in that: A transparent tank (8) and a concentration tank (2) are respectively provided on the left and right sides of the top of the support frame (1); a heating and concentration assembly (7) is installed on the surface of the concentration tank (2); the heating and concentration assembly (7) comprises a heating rod (704), an air pump (702) and an annular tube (703); a centrifugal stratification assembly (3) is installed on the surface of the transparent tank (8); the centrifugal stratification assembly (3) comprises a gear ring (301), a gear (305) and a driving motor (304); and a material storage box (11) is connected to the left side of the bottom of the inner cavity of the support frame (1) by bolts.

2. The automated extraction and concentration system for elution liquid according to claim 1, characterized in that: The left side of the back side of the support frame (1) is connected to a mounting frame (303) by means of bolts, the top of the drive motor (304) is fixedly connected to the top of the inner cavity of the mounting frame (303) by means of bolts, and the gear (305) and the gear ring (301) are fixedly sleeved on the surface of the rotating shaft of the drive motor (304) and the surface of the transparent tank (8), respectively.

3. The automated extraction and concentration system for elution liquid according to claim 2, characterized in that: The gear (305) and the gear ring (301) mesh with each other, a circular filter housing (302) is provided through the top of the transparent tank (8), and the connection between the transparent tank (8) and the support frame (1) is movably connected via a bearing.

4. The automated extraction and concentration system for elution liquid according to claim 1, characterized in that: The front side of the air pump (702) is fixedly connected to the back side of the concentration tank (2) by bolts, the inner wall of the concentration tank (2) is connected to a short rod (705) by bolts, the surface of the annular tube (703) is fixedly connected to one end of the short rod (705) by bolts, the air inlet end of the annular tube (703) passes through the back side of the concentration tank (2) and is fixedly connected to the air outlet end of the air pump (702), and the bottom end of the heating rod (704) is fixedly connected to the bottom of the inner cavity of the concentration tank (2) by bolts.

5. The automated extraction and concentration system for elution liquid according to claim 4, characterized in that: The air inlet end of the air pump (702) is fixedly connected to an air intake pipe (701), one end of the air intake pipe (701) away from the air pump (702) is fixedly connected to the top of the concentration tank (2), and the bottom end of the annular tube (703) penetrates to the bottom of the concentration tank (2).

6. The automated extraction and concentration system for elution liquid according to claim 1, characterized in that: The bottoms of the transparent tank (8) and the concentrating tank (2) are both fixedly connected with discharge valves, the bottom end of the left discharge valve penetrates into the inner cavity of the material storage box (11), and the connection between the left discharge valve and the material storage box (11) is movably connected via a bearing. The bottom of the inner cavity of the support frame (1) is connected to a liquid suction pump (9) via bolts, the liquid outlet end of the liquid suction pump (9) is fixedly connected with a delivery pipe (10), the top end of the delivery pipe (10) penetrates into the top of the support frame (1) and is fixedly connected with the top of the concentrating tank (2), the liquid inlet end of the liquid suction pump (9) is fixedly connected with a liquid suction pipe, and the left end of the liquid suction pipe penetrates into the inner cavity of the material storage box (11).

7. The automated extraction and concentration system for elution liquid according to claim 1, characterized in that: The top of the transparent tank (8) is connected to a U-shaped frame (4) via bolts, an electric telescopic rod (6) is provided through the top of the U-shaped frame (4), and the bottom end of the electric telescopic rod (6) is connected to a sealing plate (5) via bolts.

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