Waste liquid recovery device for amino acid analyzer

Abstract

The utility model discloses a waste liquid recovery device for an amino acid analyzer, and relates to the technical field of amino acid analysis. The technical problems that an existing waste liquid recovery device treats waste liquid once every time after analysis, energy waste is easily caused, and environmental pollution is not caused are solved. According to the technical scheme, the waste liquid recovery device for the amino acid analyzer comprises a recovery device body and further comprises a liquid discharge pipe, a pulley, a collection assembly, a filtering assembly, a supporting frame, an auxiliary assembly and a recovery assembly; according to the waste liquid recovery device for the amino acid analyzer, analyzed waste liquid can be temporarily stored through the collecting assembly, solid impurities can be separated from the waste liquid through the filtering assembly, and adsorption resin and the waste liquid can be fully mixed through the auxiliary assembly; the amino acid which is possibly not completely analyzed in the waste liquid can be extracted through the recycling assembly, the device has the function of temporarily storing and recycling the amino acid, and energy consumption and pollution emission to the environment are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of amino acid analysis, in particular to a waste liquid recovery device for an amino acid analyzer. Background Art

[0002] Amino acids are the basic units that make up proteins. They play a very important role and position in studying the origin of life, human nutrition and metabolism, and biological inheritance and variation. There are 20 kinds of amino acids determined by genes in organisms. Except for proline, all amino acids have a general formula. In the production process of amino acids, amino acid analyzers are often required for detection and analysis, and then the waste liquid is recovered through a dedicated waste liquid recovery device. However, in the actual use of existing waste liquid recovery devices, since the inspectors generally directly pour the waste liquid generated after sample analysis into the recovery device and recover it through treatment, this method sometimes generates a small amount of waste liquid, resulting in a small amount of waste liquid having to be treated once, which is easy to cause energy waste and is not environmentally friendly. Utility Model Content

[0003] The utility model aims to provide a waste liquid recovery device for an amino acid analyzer, so as to solve the problem that the existing waste liquid recovery device mentioned in the background technology processes waste liquid once each time after analysis, which easily causes energy waste and is not environmentally friendly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste liquid recovery device for an amino acid analyzer, comprising a recovery device body, and also comprising a drainage pipe, a pulley, a collecting component, a filtering component, a support frame, an auxiliary component, and a recovery component; the lower end of the recovery device body is connected to the drainage pipe, the lower end of the recovery device body is fixed with a pulley, the back of the recovery device body is connected to the collecting component, the upper end of the collecting component is provided with a filtering component, the outer side of the recovery device body is fixed with a support frame, the upper end of the support frame is provided with an auxiliary component, and the inner side of the recovery device body is connected to the recovery component.

[0005] Preferably, the set collection component facilitates temporary storage of analyzed waste liquid, the set filtering component can separate solid impurities from the waste liquid, the set auxiliary component facilitates sufficient mixing of the adsorption resin and the waste liquid, and the set recovery component can extract amino acids that may not be completely analyzed in the waste liquid. Compared with traditional recovery methods, the device has the function of temporary storage and recovery of amino acids, reduces energy consumption and pollution emissions to the environment, and thus recovers waste liquid efficiently, safely, and environmentally friendly.

[0006] Preferably, the collecting assembly includes a connecting frame, a waste liquid temporary storage box, and a visual window. The connecting frame is fixed to the back of the recovery device body, the waste liquid temporary storage box is fixed to the upper end of the connecting frame, and the surface of the waste liquid temporary storage box is provided with a visual window. The visual window is convenient for observing the situation in the waste liquid temporary storage box, and it is convenient to temporarily store the initially treated waste liquid in the waste liquid temporary storage box so that it can be concentrated for the next step of processing.

[0007] Preferably, the collection component also includes a liquid level sensor, a connecting pipe, and a solenoid valve. The upper end of the waste liquid storage box is provided with a liquid level sensor, the lower end of the waste liquid storage box is connected to a connecting pipe, and the upper end of the connecting pipe is provided with a solenoid valve. The solenoid valve is electrically connected to the liquid level sensor. The height of the waste liquid in the waste liquid storage box can be monitored in real time through the liquid level sensor. When the liquid level exceeds the set value, the signal will be converted and transmitted to open the solenoid valve, thereby realizing unified transportation.

[0008] Preferably, the filter assembly includes a liquid inlet bucket, a filter net bag, a support column, and a positioning seat. The upper end of the waste liquid storage box is connected to the liquid inlet bucket, and a filter net bag is provided at the upper end of the liquid inlet bucket. The lower end of the liquid inlet bucket is fixed with a support column, and the support column is snap-connected with the positioning seat. The positioning seat is fixed at the upper end of the waste liquid storage box. By pouring the waste liquid into the filter net bag, simple physical separation can be used to separate solid impurities and large particles from the waste liquid, thereby playing a role in preliminary treatment.

[0009] Preferably, the auxiliary components include a pneumatic cylinder, a piston rod, a driving motor, a sealing cover plate, and a groove. The pneumatic cylinder is installed on the upper end of the support frame, the lower end of the pneumatic cylinder is connected to the piston rod, the lower end of the piston rod is provided with a driving motor, and the lower end of the driving motor is provided with a sealing cover plate. The sealing cover plate is engaged with the groove, and the groove is provided at the upper end of the recovery device body. By starting the pneumatic cylinder, the height of the sealing cover plate can be adjusted to facilitate closing or opening the recovery device body.

[0010] Preferably, the auxiliary component also includes an output shaft and stirring blades. The lower end of the drive motor is connected to the output shaft, and the surface of the output shaft is provided with stirring blades. The driving motor provides power to enable the stirring blades to rotate rapidly, thereby allowing the waste liquid to be fully mixed with the adsorption resin.

[0011] Preferably, the recovery component includes a positioning protrusion, a latch, and an adsorption resin extraction barrel. The inner side of the recovery device body is provided with a positioning protrusion, the positioning protrusion is engaged with the latch, and the adsorption resin extraction barrel is fixed to the upper end of the latch. By snapping the positioning protrusion into the latch, the adsorption resin extraction barrel can be fixed in the recovery device body, otherwise it can be disassembled.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The waste liquid recovery device for the amino acid analyzer can temporarily store the analyzed waste liquid through the collection component, separate the solid impurities from the waste liquid through the filtering component, fully mix the adsorption resin with the waste liquid through the auxiliary component, and extract the amino acids that may not be completely analyzed in the waste liquid through the recovery component. Compared with the traditional recovery method, the device has the function of temporary storage and recovery of amino acids, effectively reduces energy consumption and pollution emissions to the environment, and thus recovers waste liquid efficiently, safely and environmentally friendly;

[0014] 2. The waste liquid recovery device for the amino acid analyzer is provided with a waste liquid temporary storage box outside the recovery device body. The liquid level sensor can monitor the waste liquid height in the waste liquid temporary storage box in real time so that the waste liquid can be uniformly transported when it is full. A detachable adsorption resin extraction barrel is provided in the recovery device body. The stirring blades can be used to extract the amino acids that have not been completely analyzed in the waste liquid, so as to facilitate reuse after recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the recycling device of the utility model;

[0017] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adsorption resin extraction barrel of the utility model.

[0019] In the figure: 1. Recovery device body; 2. Drain pipe; 3. Pulley; 4. Collecting assembly; 5. Filter assembly; 6. Support frame; 7. Auxiliary assembly; 8. Recovery assembly; 401. Connecting frame; 402. Waste liquid temporary storage box; 403. Visual window; 404. Liquid level sensor; 405. Connecting pipe; 406. Solenoid valve; 501. Liquid inlet bucket; 502. Filter net bag; 503. Support column; 504. Positioning seat; 701. Pneumatic cylinder; 702. Piston rod; 703. Drive motor; 704. Sealing cover plate; 705. Groove; 706. Output shaft; 707. Stirring blade; 801. Positioning protrusion; 802. Latch; 803. Adsorption resin extraction barrel. DETAILED DESCRIPTION

[0020] See also Figure 1-2The utility model provides a technical solution: a waste liquid recovery device for an amino acid analyzer, comprising a recovery device body 1, and also comprising a drainage pipe 2, a pulley 3, a collecting component 4, a filtering component 5, a support frame 6, an auxiliary component 7, and a recovery component 8; the lower end of the recovery device body 1 is connected with a drainage pipe 2, the lower end of the recovery device body 1 is fixed with a pulley 3, the back of the recovery device body 1 is connected with a collecting component 4, the upper end of the collecting component 4 is provided with a filtering component 5, the outer side of the recovery device body 1 is fixed with a supporting frame 6, the upper end of the supporting frame 6 is provided with an auxiliary component 7, and the inner side of the recovery device body 1 is connected with a recovery component 8, the collection component 4 is arranged to facilitate temporary storage of the analyzed waste liquid, the filtering component 5 is arranged to separate solid impurities from the waste liquid, the auxiliary component 7 is arranged to facilitate full mixing of the adsorption resin with the waste liquid, and the recovery component 8 is arranged to extract the amino acids that may be contained in the waste liquid that have not been completely analyzed. Compared with the traditional recovery method, the device has the advantages of temporary storage of amino acids. The collecting component 4 includes a connecting frame 401, a waste liquid temporary storage box 402, and a visual window 403. The connecting frame 401 is fixed on the back of the recycling device body 1, and the waste liquid temporary storage box 402 is fixed on the upper end of the connecting frame 401. The surface of the waste liquid temporary storage box 402 is provided with a visual window 403, through which it is convenient to observe the situation in the waste liquid temporary storage box 402, and it is convenient to temporarily store the waste liquid that has been initially treated in the waste liquid temporary storage box 402 so as to concentrate on the next step of treatment. The collecting component 4 also includes a liquid level Sensor 404, connecting pipe 405, solenoid valve 406, a liquid level sensor 404 is arranged at the upper end of the waste liquid storage box 402, a connecting pipe 405 is connected to the lower end of the waste liquid storage box 402, a solenoid valve 406 is arranged at the upper end of the connecting pipe 405, and the solenoid valve 406 is electrically connected to the liquid level sensor 404. The height of the waste liquid in the waste liquid storage box 402 can be monitored in real time through the liquid level sensor 404. When the liquid level exceeds the set value, the signal will be converted and transmitted to open the solenoid valve 406, thereby realizing unified transportation.

[0021] See also Figure 2-4In this embodiment, the filter assembly 5 includes a liquid inlet bucket 501, a filter net bag 502, a support column 503, and a positioning seat 504. The upper end of the waste liquid temporary storage box 402 is connected to the liquid inlet bucket 501, and the upper end of the liquid inlet bucket 501 is provided with a filter net bag 502. The lower end of the liquid inlet bucket 501 is fixed with a support column 503, and the support column 503 is connected with the positioning seat 504 by snapping. The positioning seat 504 is fixed at the upper end of the waste liquid temporary storage box 402. By pouring the waste liquid into the filter net bag 502, a simple Physical separation can separate solid impurities and large particles from waste liquid, which plays a role in preliminary treatment. The auxiliary component 7 includes a pneumatic cylinder 701, a piston rod 702, a drive motor 703, a sealing cover plate 704, and a groove 705. The upper end of the support frame 6 is equipped with a pneumatic cylinder 701, the lower end of the pneumatic cylinder 701 is connected to the piston rod 702, the lower end of the piston rod 702 is provided with a drive motor 703, and the lower end of the drive motor 703 is provided with a sealing cover plate 704. The sealing cover plate 704 and the groove 705 are connected to each other. The groove 705 is engaged and connected, and the groove 705 is arranged at the upper end of the recovery device body 1. By starting the pneumatic cylinder 701, the sealing cover plate 704 can be adjusted in height to facilitate closing or opening the recovery device body 1. The auxiliary component 7 also includes an output shaft 706 and a stirring blade 707. The lower end of the drive motor 703 is connected to the output shaft 706, and the surface of the output shaft 706 is provided with a stirring blade 707. The driving motor 703 provides power, so that the stirring blade 707 can be moved. Rapid rotation allows the waste liquid and the adsorption resin to be fully mixed. The recovery component 8 includes a positioning protrusion 801, a latch 802, and an adsorption resin extraction barrel 803. The inner side of the recovery device body 1 is provided with a positioning protrusion 801, and the positioning protrusion 801 is engaged with the latch 802. The adsorption resin extraction barrel 803 is fixed to the upper end of the latch 802. By inserting the positioning protrusion 801 into the latch 802, the adsorption resin extraction barrel 803 can be fixed in the recovery device body 1, otherwise it can be disassembled.

[0022] When using the waste liquid recovery device for an amino acid analyzer of the present technical solution, first move the recovery device body 1 to the side of the amino acid analyzer, then pour the waste liquid generated after sample analysis into the liquid inlet hopper 501, and the solid impurities can be physically separated through the filter net bag 502 to complete the preliminary treatment. The waste liquid will then fall into the waste liquid temporary storage box 402, and then pour the adsorption resin into the adsorption resin extraction barrel 803, and then start the pneumatic cylinder 701, and drive the sealing cover plate 704 to descend through the piston rod 702, so that the recovery device body 1 can be closed.

[0023] In addition, the height of the waste liquid in the waste liquid temporary storage box 402 can be monitored in real time through the liquid level sensor 404. When the liquid level exceeds the set value, the signal will be converted and transmitted to open the solenoid valve 406, so that the initially treated waste liquid can be uniformly transported into the recovery device body 1 through the connecting pipe 405. Finally, the drive motor 703 is started, and the stirring blade 707 is driven by the output shaft 706 to rotate rapidly in the adsorption resin extraction barrel 803, so that the waste liquid and the adsorption resin are fully mixed, so as to extract the amino acid from the waste liquid.

[0024] Through the above steps, the solid impurities can be separated from the waste liquid by the filtering component 5, and then the treated waste liquid can be temporarily stored by the collecting component 4. Then, the adsorption resin and the waste liquid can be fully mixed by the auxiliary component 7. Finally, the amino acids that may not be completely analyzed in the waste liquid can be extracted by the recovery component 8 for utilization.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A waste liquid recovery device for an amino acid analyzer, comprising a recovery device body (1), characterized in that: The device also comprises a liquid discharge pipe (2), a pulley (3), a collection component (4), a filtering component (5), a support frame (6), an auxiliary component (7), and a recovery component (8); the lower end of the recovery device body (1) is connected to the liquid discharge pipe (2), the lower end of the recovery device body (1) is fixed with a pulley (3), the back of the recovery device body (1) is connected to the collection component (4), the upper end of the collection component (4) is provided with a filtering component (5), the outer side of the recovery device body (1) is fixed with a support frame (6), the upper end of the support frame (6) is provided with an auxiliary component (7), and the inner side of the recovery device body (1) is connected to the recovery component (8).

2. A waste liquid recovery device for an amino acid analyzer according to claim 1, characterized in that: The collecting assembly (4) comprises a connecting frame (401), a waste liquid temporary storage box (402), and a visual window (403); the connecting frame (401) is fixed to the back of the recovery device body (1); the waste liquid temporary storage box (402) is fixed to the upper end of the connecting frame (401); and the visual window (403) is arranged on the surface of the waste liquid temporary storage box (402).

3. A waste liquid recovery device for an amino acid analyzer according to claim 2, characterized in that: The collecting component (4) also includes a liquid level sensor (404), a connecting pipe (405), and a solenoid valve (406). The upper end of the waste liquid temporary storage box (402) is provided with the liquid level sensor (404), the lower end of the waste liquid temporary storage box (402) is connected to the connecting pipe (405), the upper end of the connecting pipe (405) is provided with a solenoid valve (406), and the solenoid valve (406) is electrically connected to the liquid level sensor (404).

4. The waste liquid recovery device for an amino acid analyzer according to claim 1, characterized in that: The filter assembly (5) comprises a liquid inlet bucket (501), a filter net bag (502), a support column (503), and a positioning seat (504); the upper end of the waste liquid temporary storage box (402) is connected to the liquid inlet bucket (501); the upper end of the liquid inlet bucket (501) is provided with a filter net bag (502); the lower end of the liquid inlet bucket (501) is fixed with a support column (503); the support column (503) is snap-connected with the positioning seat (504); and the positioning seat (504) is fixed to the upper end of the waste liquid temporary storage box (402).

5. The waste liquid recovery device for an amino acid analyzer according to claim 1, characterized in that: The auxiliary component (7) includes a pneumatic cylinder (701), a piston rod (702), a driving motor (703), a sealing cover plate (704), and a groove (705). The pneumatic cylinder (701) is installed at the upper end of the support frame (6), the piston rod (702) is connected to the lower end of the pneumatic cylinder (701), the driving motor (703) is arranged at the lower end of the piston rod (702), the sealing cover plate (704) is arranged at the lower end of the driving motor (703), the sealing cover plate (704) is engaged with the groove (705), and the groove (705) is arranged at the upper end of the recovery device body (1).

6. A waste liquid recovery device for an amino acid analyzer according to claim 5, characterized in that: The auxiliary component (7) also includes an output shaft (706) and a stirring blade (707). The lower end of the driving motor (703) is connected to the output shaft (706), and the surface of the output shaft (706) is provided with a stirring blade (707).

7. The waste liquid recovery device for an amino acid analyzer according to claim 1, characterized in that: The recovery component (8) comprises a positioning protrusion (801), a latch (802), and an adsorption resin extraction barrel (803). The inner side of the recovery device body (1) is provided with a positioning protrusion (801), the positioning protrusion (801) is engaged with the latch (802), and the adsorption resin extraction barrel (803) is fixed to the upper end of the latch (802).

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