Reagent split-flow extractor

Abstract

The utility model discloses a reagent split-flow extractor which comprises a base, a supporting rod is fixedly connected to one side of the upper wall of the base, a supporting pipe is arranged on the side, away from the supporting rod, of the upper portion of the base, a split-flow extraction mechanism is arranged on the upper portion of the base, and the split-flow extraction mechanism comprises a first cantilever, a second cantilever, a cross beam, a separator and a measuring cylinder. The number of the cross beams is two, and the two cross beams are arranged on the two sides of the upper portion of the base respectively. The utility model relates to the related technical field of chemical industry, a support tube and a support rod are fixedly connected on a base, the support rod and the support tube are respectively connected with a cross beam through a cantilever, the cross beam supports a separator, and the separator drips into a measuring cylinder below after successful separation and extraction, so that an automatic separation and extraction process is realized, and a reagent shakes more uniformly; manual hand cranking is not needed, the separation success rate is increased, the time needed by separation and extraction is shortened, and the experiment speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical engineering, and specifically relates to a reagent shunt extractor. Background Technique

[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, also called leaching, is a method of transferring solute substances from one solvent to another by utilizing the difference in solubility or distribution coefficient of substances in two immiscible solvents, and is widely used in industries such as chemistry, metallurgy, and food;

[0003] The existing extraction and separation technology realizes liquid separation and extraction by means of shaking and standing, but there are still some deficiencies;

[0004] When staff perform extraction shunting, they generally need to manually shake the shunt device, which is very time-consuming and laborious. Manual shaking makes the reagent separation uneven, resulting in a longer standing time, thus making the extraction process complicated and lengthy, and affecting the test rate. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a reagent shunt extractor, which solves the problem of uneven separation of the existing manual shaking separator.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A reagent shunt extractor, including a base, one side of the upper surface of the base is fixedly connected with a support rod, a support tube is arranged on the side of the base above away from the support rod, a shunt extraction mechanism is arranged above the base, the shunt extraction mechanism includes a first cantilever, a second cantilever, a cross beam, a separator and a graduated cylinder. The number of the cross beams is two, and the two cross beams are respectively arranged on both sides above the base. One ends of the two cross beams are respectively rotationally connected with the first cantilever and the second cantilever through pin shafts. One side of the lower part of the first cantilever away from the cross beam is rotationally connected to the upper end of the support rod through a bolt. One side of the lower part of the second cantilever away from the cross beam is rotationally connected to the upper end of the support tube through a bearing. A graduated cylinder is arranged below the cross beam, and a separator is arranged above the graduated cylinder.

[0007] Preferably, a motor is fixedly connected to the lower end of the support tube, the motor is fixedly connected to the upper part of the base below, and the output end of the motor is fixedly connected with a transmission rod, and the top end of the transmission rod is fixedly connected to the bottom of the second cantilever.

[0008] Preferably, clamps are sleeved on both sides of the outer wall of the separator, and the outer walls of the two clamps are respectively fixedly connected to one ends of the two cross beams, and both ends of the two clamps are fixedly connected through tightening screws.

[0009] Preferably, a sealing cover is inserted into the inner wall of the top end of the separator.

[0010] Preferably, a switch is provided below the separator. The inner wall of the switch is sleeved on the outer wall of the separator. A rubber pad is inserted into the lower inner wall of the separator and is fixedly connected. Leakage holes are formed in the upper wall of the rubber pad. A gate is provided below the rubber pad. The outer wall of the gate is inserted into the lower part of the inner wall of the separator and is movably connected. A switch hole is formed in the outer wall of the gate. One end of a switch rotating rod is fixedly connected to the gate. The switch rotating rod is rotatably connected to the inner wall of the switch through a sealed bearing.

[0011] Preferably, a number of graduated cylinder grooves are formed in the upper wall of the base.

[0012] Beneficial effects

[0013] The utility model provides a reagent shunt extractor, which has the following beneficial effects: by fixedly connecting a support tube and a support rod on the base, the support rod and the support tube are respectively connected to a cross beam through cantilevers, the cross beam supports the separator, and after the separator successfully separates and extracts, it drips into the graduated cylinder below, thereby realizing the process of automatic separation and extraction, making the reagent shake more evenly, eliminating the need for manual shaking, improving the separation success rate, reducing the time required for separation and extraction, and accelerating the experimental rate;

[0014] Through the cooperation of the motor and the transmission rod, the separator can be shaken to complete the separation and extraction of the reagent;

[0015] By connecting a clamp and a tightening screw on the cross beam, the separator can be fixed by rotating the tightening screw, facilitating the shaking separation operation;

[0016] The separator can be sealed by a sealing cover when not in use, facilitating the maintenance of the cleanliness inside the separator;

[0017] Through the cooperation of the switch, the rubber pad, the gate, the leakage holes, the switch hole and the switch rotating rod, the reagent can be controlled to flow into the graduated cylinder below after the separation is completed;

[0018] The graduated cylinder can be fixed through the graduated cylinder groove, facilitating the accurate inflow of the separated reagent. Description of the drawings

[0019] Figure 1 is a schematic structural diagram of the utility model;

[0020] Figure 2 is Figure 1 a side view of;

[0021] Figure 3 is Figure 1 a schematic structural diagram of the second cantilever, the motor and the cross beam in;

[0022] Figure 4 is Figure 1Schematic structural diagram of the middle switch, separator and switch rotating rod.

[0023] In the figure: 1, base; 2, support rod; 3, cross beam; 4, motor; 5, support tube; 6, first cantilever; 7, clamp; 8, tightening screw; 9, separator; 10, sealing cover; 11, switch; 12, graduated cylinder; 13, transmission rod; 14, switch rotating rod; 15, rubber pad; 16, gate; 17, second cantilever; 18, graduated cylinder groove; 19, liquid leakage hole; 20, switch hole. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Through the personnel in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0026] It can be seen from Figures 1-4 that a reagent splitting extractor in this case includes a base 1. One side of the upper surface of the base 1 is fixedly connected with a support rod 2. A support tube 5 is arranged on the upper side of the base 1 and away from the support rod 2. A splitting extraction mechanism is arranged above the base 1. The splitting extraction mechanism includes a first cantilever 6, a second cantilever 17, a cross beam 3, a separator 9 and a graduated cylinder 12. The number of the cross beams 3 is two. The two cross beams 3 are respectively arranged on both sides above the base 1. One ends of the two cross beams 3 are respectively rotatably connected with the first cantilever 6 and the second cantilever 17 through pin shafts. One side of the lower part of the first cantilever 6 away from the cross beam 3 is rotatably connected to the upper end of the support rod 2 through a bolt. One side of the lower part of the second cantilever 17 away from the cross beam 3 is rotatably connected to the upper end of the support tube 5 through a bearing. A graduated cylinder 12 is arranged below the cross beam 3, and a separator 9 is arranged above the graduated cylinder 12.

[0027] In the specific implementation process, it is particularly pointed out that by fixedly connecting the support tube 5 and the support rod 2 on the base 1, the support rod 2 and the support tube 5 are respectively connected to the cross beam 3 through the first cantilever 6 and the second cantilever 17. The cross beam 3 supports the separator 9. After the separation and extraction of the separator 9 are successful, the liquid drips into the graduated cylinder 12 below, thereby realizing the process of automatic separation and extraction, eliminating the need for manual hand shaking, improving the separation success rate, reducing the time required for separation and extraction, and accelerating the experimental rate.

[0028] Further, a motor 4 is fixedly connected to the lower end of the support pipe 5, the lower part of the motor 4 is fixedly connected above the base 1, and the output end of the motor 4 is fixedly connected to a transmission rod 13, and the top end of the transmission rod 13 is fixedly connected to the bottom of the second cantilever 17.

[0029] In the specific implementation process, it is particularly worth noting that by cooperating the motor 4 and the transmission rod 13, the separator 9 can be shaken to complete the separation and extraction of the reagent.

[0030] Further, clamping fixtures 7 are sleeved on both sides of the outer wall of the separator 9, and one ends of two cross beams 3 are fixedly connected to the outer walls of the two clamping fixtures 7 respectively, and both ends of the two clamping fixtures 7 are fixedly connected by tightening screws 8.

[0031] In the specific implementation process, it is particularly worth noting that by connecting the clamping fixture 7 and the tightening screw 8 on the cross beam 3, the separator 9 can be fixed by rotating the tightening screw 8, which is convenient for the shaking separation operation.

[0032] Further, a sealing cover 10 is inserted into the inner wall at the top end of the separator 9.

[0033] In the specific implementation process, it is particularly worth noting that the separator 9 can be sealed by the sealing cover 10 when the separator 9 is not in use, which is convenient for keeping the inside of the separator 9 clean.

[0034] Further, a switch 11 is arranged below the separator 9, the inner wall of the switch 11 is sleeved on the outer wall of the separator 9, a rubber pad 15 is inserted into the inner wall below the separator 9 and is fixedly connected, a liquid leakage hole 19 is opened on the upper wall of the rubber pad 15, a gate 16 is arranged below the rubber pad 15, the outer wall of the gate 16 is inserted into the inner wall below the separator 9 and is movably connected, a switch hole 20 is opened on the outer wall of the gate 16, one end of a switch rotating rod 14 is fixedly connected to the gate 16, and the switch rotating rod 14 is rotatably connected to the inner wall of the switch 11 through a sealing bearing.

[0035] In the specific implementation process, it is particularly worth noting that by cooperating the switch 11, the rubber pad 15, the gate 16, the liquid leakage hole 19, the switch hole 20 and the switch rotating rod 14, the reagent can be controlled to flow into the lower measuring cylinder after the separation is completed. A switch 11 is arranged at each of several shunt ports of the separator 9, and the number of switches 11 is the same as the number of the shunt ports at the end of the separator 9.

[0036] Further, a plurality of measuring cylinder grooves 18 are opened on the upper wall of the base 1.

[0037] In the specific implementation process, it is particularly worth noting that the measuring cylinder 12 can be fixed through the measuring cylinder groove 18, which is convenient for the separated reagent to flow in accurately.

[0038] Specifically, the support tube 5 and the support rod 2 are fixedly connected to the base 1. The support rod 2 and the support tube 5 are respectively connected to the cross beam 3 through the first cantilever 6 and the second cantilever 17. The cross beam 3 is fixed with a clamp 7. The clamp 7 and the tensioning screw 8 cooperate to fix the separator 9. The motor 4 and the transmission rod 13 cooperate to drive the second cantilever 17 to rotate, so that the separator shakes evenly to separate the reagent. After the separation is completed, by opening switches at different heights, different reagents can be dropped into the lower graduated cylinder 12. Thus, the separation and extraction of the reagent are completed.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0040] In the present invention, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "rotation connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reagent splitting extractor, comprising a base (1), characterized in that: A support rod (2) is fixedly connected to one side of the upper surface of the base (1), a support tube (5) is arranged on the upper side of the base (1) away from the support rod (2), and a split flow extraction mechanism is arranged above the base (1); The split flow extraction mechanism comprises a first cantilever (6), a second cantilever (17), a crossbeam (3), a separator (9) and a measuring cylinder (12); The number of the cross beams (3) is two, and the two cross beams (3) are respectively arranged on both sides above the base (1); one end of the two cross beams (3) is rotatably connected to a first cantilever (6) and a second cantilever (17) via a pin shaft; the lower side of the first cantilever (6) away from the cross beam (3) is rotatably connected to the upper end of the support rod (2) via a pin; the lower side of the second cantilever (17) away from the cross beam (3) is rotatably connected to the upper end of the support tube (5) via a bearing; a measuring cylinder (12) is arranged below the cross beam (3), and a separator (9) is arranged above the measuring cylinder (12).

2. A reagent splitting extractor according to claim 1, characterized in that: The lower end of the support tube (5) is fixedly connected to a motor (4), the lower end of the motor (4) is fixedly connected to the upper end of the base (1), the output end of the motor (4) is fixedly connected to a transmission rod (13), and the top end of the transmission rod (13) is fixedly connected to the bottom of the second cantilever (17).

3. A reagent splitting extractor according to claim 1, characterized in that: Clamps (7) are sleeved on both sides of the outer wall of the separator (9), the outer walls of the two clamps (7) are respectively fixed to one end of the two cross beams (3), and the two ends of the two clamps (7) are fixedly connected by loose screws (8).

4. A reagent splitting extractor according to claim 1, characterized in that: A sealing cover (10) is inserted into the inner wall of the top end of the separator (9).

5. A reagent splitting extractor according to claim 1, characterized in that: A switch (11) is arranged below the separator (9), the inner wall of the switch (11) is sleeved on the outer wall of the separator (9), a rubber pad (15) is inserted into the inner wall below the separator (9) and is fixedly connected, a liquid leakage hole (19) is provided on the upper wall of the rubber pad (15), a gate (16) is arranged below the rubber pad (15), the outer wall of the gate (16) is inserted into the lower inner wall of the separator (9) and is movably connected, a switch hole (20) is provided on the outer wall of the gate (16), one end of a switch rotating rod (14) is fixedly connected to the gate (16), and the switch rotating rod (14) is rotatably connected to the inner wall of the switch (11) through a sealed bearing.

6. A reagent split flow extractor according to claim 1, characterized in that: The upper wall of the base (1) is provided with a plurality of measuring cylinder grooves (18).

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