Multifunctional short-range distillation sleeve internal part

Abstract

The utility model discloses a multifunctional short-range distillation sleeve internal part, and belongs to the technical field of short-range distillation sleeves. The condenser further comprises a clamping part and an angle adjusting part, the condenser pipe is clamped in the clamping part, and the clamping part is arranged at the adjusting end of the angle adjusting part; the angle adjusting part comprises a disc, a linkage rod rotationally connected to the circle center of the disc and a pointing tip fixed to one end of the linkage rod, an angle dial gauge is arranged on the outer wall of the disc, and the tip end of the pointing tip points to the angle dial gauge of the disc; the clamping part comprises an annular frame and a clamping plate arranged at one end of the annular frame, the condenser pipe is clamped between the clamping plate and the annular frame, and the annular frame is fixed to the end, away from the pointing pointed end, of the linkage rod. And the operation is more convenient and quicker.

Description

Technical Field

[0001] This utility model relates to the technical field of short-path distillation kits, specifically a multifunctional short-path distillation kit inner component. Background Technology

[0002] Short-path distillation is a distillation technique that operates over short distances. It is a method of separating mixtures based on the difference in boiling points of liquid mixtures under negative pressure, and it mainly relies on a distillation kit consisting of a flask, condenser, and conical collecting flask.

[0003] The specific process involves heating the sample mixture to be purified in a flask, causing the vapor to evaporate and rise. It then enters a condenser from the top, which slopes downwards, and comes into contact with cooling water inside the condenser. The vapor liquefies and flows into a conical collecting flask connected to the bottom for collection. This technique is primarily used for compounds that are unstable at high temperatures and for high-boiling-point compounds that are difficult to distill.

[0004] In this type of distillation kit, the tilt angle of the condenser tubes during connection and installation affects the condensation efficiency. When the tilt angle is too large, the resistance encountered by the condensate flowing inside the tube increases, leading to poor flow and reduced condensation efficiency. Conversely, when the tilt angle is too small, the condensate flows too quickly, hindering sufficient contact between the steam and condensate, also reducing condensation efficiency. Therefore, selecting an appropriate tilt angle ensures smooth condensate flow and improves condensation efficiency.

[0005] Currently, when connecting and installing condenser tubes, personnel need to find an angle measuring tool and then position the tool and the condenser tube from multiple angles to adjust the tilt angle of the condenser tube. This is quite cumbersome and inconvenient, and there is a lack of condenser tube kits with integrated angle adjustment capabilities.

[0006] Based on this, the present invention designs a multifunctional short-path distillation kit internal component to solve the above problems. Summary of the Invention

[0007] The purpose of this utility model is to provide a multifunctional short-path distillation kit internal component to solve the above-mentioned technical problems.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional short-path distillation sleeve inner part, comprising: a condenser tube; and further comprising a clamping part and an adjusting part, wherein the condenser tube is clamped in the clamping part, and the clamping part is disposed at the adjusting end of the adjusting part;

[0009] The angle adjustment part includes a disc, a linkage rod rotatably connected to the center of the disc, and a pointing tip fixed to one end of the linkage rod. An angle scale is provided on the outer wall of the disc, and the tip of the pointing tip points to the angle scale of the disc.

[0010] The clamping part includes a ring frame, a clamping plate disposed at one end of the ring frame, the condenser tube being clamped between the clamping plate and the ring frame, and the ring frame being fixed to the end of the linkage rod away from the pointing tip.

[0011] Preferably, the clamping part further includes a rod fixed to one end of the ring frame, one end of the clamping plate has a sliding groove, one end of the rod is inserted into the sliding groove, and a spring is fixed between the inner wall of the sliding groove and the rod.

[0012] Preferably, the end of the clamp facing the ring frame has an arc-shaped groove adapted to the condenser tube, and the end of the clamp away from the ring frame is fixed with a pull ring.

[0013] Preferably, a support rod is threaded to the bottom of the disc, and a base plate is threaded to one end of the support rod.

[0014] Preferably, the bottom of the base plate has a groove, and a magnetic block is fixed in the groove of the base plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] The condenser tube, clamping part, angle adjustment part, and support rod and base plate are integrated together. The angle adjustment part allows for precise angle adjustment of the condenser tube and convenient angle observation. The clamping part makes it easy to disassemble and maintain the condenser tube. The support rod and base plate provide stable support for the condenser tube, clamping part, and angle adjustment part. These multiple functions assist personnel and make operation more convenient and faster. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 This is a schematic diagram highlighting the clamping part in this embodiment;

[0020] Figure 3 This is a schematic diagram of the internal structure of the groove of the clamping plate in this embodiment;

[0021] Figure 4 This is a schematic diagram highlighting the base plate mounting structure in this embodiment.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Base plate; 2. Support rod; 3. Disc; 4. Linkage rod; 5. Pointer tip; 6. Ring frame; 7. Clamping plate; 8. Slide groove; 9. Insert rod; 10. Spring; 11. Pull ring; 12. Magnetic block; 13. Condenser tube. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a multifunctional short-path distillation sleeve inner part, including: a condenser tube 13; and also includes a clamping part and an angle adjustment part, wherein the condenser tube 13 is clamped in the clamping part, and the clamping part is disposed at the adjustment end of the angle adjustment part;

[0026] The angle adjustment part includes a disc 3, a linkage rod 4 rotatably connected to the center of the disc 3, a pointing tip 5 fixed to one end of the linkage rod 4, and an angle scale provided on the outer wall of the disc 3. The tip of the pointing tip 5 points to the angle scale of the disc 3.

[0027] The clamping part includes a ring frame 6, a clamping plate 7 disposed at one end of the ring frame 6, a condenser tube 13 clamped between the clamping plate 7 and the ring frame 6, and the ring frame 6 fixed to the end of the linkage rod 4 away from the pointing tip 5.

[0028] The clamping part has an opening at one end of the ring frame 6, which works with the clamping plate 7 to clamp and install the condenser tube 13. The clamping part also works with the angle adjustment part to allow the condenser tube 13 to rotate for angle adjustment. The condenser tube 13, the angle scale of the disc 3, the linkage rod 4 and the pointer tip 5 all rotate around the center of the disc 3, working together to allow for more precise angle adjustment of the condenser tube 13.

[0029] In a further preferred embodiment, the clamping part also includes a rod 9 fixed to one end of the ring frame 6, a groove 8 is opened at one end of the clamping plate 7, one end of the rod 9 is inserted into the groove 8, and a spring 10 is fixed between the inner wall of the groove 8 and the rod 9.

[0030] The insertion rod 9 of the ring frame 6 is inserted and slidably engaged with the sliding groove 8 of the clamping plate 7, so that the clamping plate 7 and the ring frame 6 can stably approach and move away from each other. The spring 10 between the insertion rod 9 and the sliding groove 8 pulls the clamping plate 7 tightly against the ring frame 6, so that the ring frame 6 can clamp the condenser tube 13.

[0031] More preferably, the end of the clamping plate 7 facing the ring frame 6 has an arc-shaped groove adapted to the condenser tube 13, and the end of the clamping plate 7 away from the ring frame 6 is fixed with a pull ring 11.

[0032] The clamp 7 uses an arc-shaped groove at one end to fit into the round tube-shaped condenser tube 13, which can clamp the condenser tube 13 more stably. The clamp 7 also uses a pull ring 11 to facilitate personnel to pull and operate it.

[0033] A further preferred embodiment has a support rod 2 threadedly connected to the bottom of the disc 3, and a base plate 1 threadedly connected to one end of the support rod 2;

[0034] The support rod 2 between the disc 3 and the base plate 1 can be rotated and disassembled. The height of the connection interface of the condenser pipe 13 can be adjusted as needed to replace the support rod 2 with different heights.

[0035] More preferably, the bottom of the base plate 1 has a groove, and a magnetic block 12 is fixed in the groove of the base plate 1;

[0036] The use of magnet 12 can make the base plate 1 more stably placed on the magnetically attracted metal workbench, and assist in the support.

[0037] One specific application of this embodiment is as follows: the base plate 1 and the support rod 2 cooperate to support the condenser tube 13, the clamping part and the angle adjustment part, so that the condenser tube 13 is placed on the workbench to connect with the flask and the conical collection bottle. When the condenser tube 13 is connected and installed, the tilt angle of the condenser tube 13 can be quickly adjusted according to the required tilt angle. When the operator adjusts it, since the pointer tip 5 is horizontally aligned with the condenser tube 13, it is only necessary to observe the pointer tip 5 at one end of the linkage rod 4 and the angle scale on the outer wall of the disc 3 that the pointer tip 5 points to, so as to quickly determine the tilt angle of the condenser tube 13 for connection operation. Since the tilt of the condenser tube 13 needs to be checked regularly to ensure that it meets the standards and requirements, the operator only needs to observe whether the direction of the pointer tip 5 changes, which is more convenient and quick.

[0038] When the condenser tube 13 needs to be disassembled for cleaning and maintenance after long-term use, personnel can pull the clamp plate 7 through the pull ring 11 to stretch the insert rod 9 of the ring frame 6 out of the sliding groove 8 of the clamp plate 7, so that the clamp plate 7 and the ring frame 6 can release the condenser tube 13 and leave space for the condenser tube 13 to be pulled out.

[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

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

Claims

1. A multi-functional short path distillation insert, comprising: Condensing pipe (13); characterized in that, it further comprises a clamping part and an angle adjusting part, the condensing pipe (13) is clamped in the clamping part, and the clamping part is arranged at the adjusting end of the angle adjusting part; The angle adjusting part comprises a disc (3), a linkage rod (4) rotatably connected to the center of the disc (3), a pointing sharp head (5) fixed to one end of the linkage rod (4), and an angle scale table arranged on the outer wall of the disc (3), and the tip of the pointing sharp head (5) points to the angle scale table of the disc (3); The clamping part comprises a ring frame (6) and a clamping plate (7) arranged at one end of the ring frame (6), the condensing pipe (13) is clamped between the clamping plate (7) and the ring frame (6), and the ring frame (6) is fixed to the end of the linkage rod (4) away from the pointing sharp head (5).

2. A multi-functional short path distillation insert according to claim 1, characterized in that: The clamping part further comprises a plug rod (9) fixed to one end of the ring frame (6), one end of the clamping plate (7) is provided with a sliding groove (8), one end of the plug rod (9) is inserted into the sliding groove (8), and a spring (10) is fixed between the inner wall of the sliding groove (8) and the plug rod (9).

3. A multi-functional short path distillation insert according to claim 2, wherein: One end of the clamping plate (7) towards the ring frame (6) is provided with an arc-shaped groove matched with the condensing pipe (13), and the end of the clamping plate (7) away from the ring frame (6) is fixed with a pull ring (11).

4. A multi-functional short path distillation insert according to claim 1, wherein: The bottom of the disc (3) is threadedly connected with a support rod (2), and one end of the support rod (2) is threadedly connected with a bottom plate (1).

5. A multi-functional short path distillation insert according to claim 4, wherein: The bottom of the bottom plate (1) is provided with a recess, and a magnetic block (12) is fixed in the recess of the bottom plate (1).

Images