Simple hot liquid separation auxiliary device
By designing a simple thermal liquid separation auxiliary device to heat and insulate the separating funnel, the problem of difficult separation of compounds with higher melting points at room temperature is solved, and the effective purification of the compounds is achieved.
Patent Information
- Application Number
- CN202422433759.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-10-09
AI Technical Summary
It is difficult to effectively separate compounds with higher melting points, such as oils and other compounds, resulting in the inability to form solid particles with good liquid phase or good crystalline shape at room temperature, and it is difficult to separate by filtration and other means, affecting the progress of compound purification.
A simple thermal liquid separation auxiliary device is designed, including a clamp shell and a sealing structure. The clamp shell is equipped with a heating and insulation chamber. The liquid separation funnel is heated and insulated through the heating medium in the clamp shell, and the melting and separation of compounds are achieved by heat conduction.
Effective heating and insulation of the separating funnel are achieved, and the compound is converted into a liquid phase with good fluidity, which simplifies impurity separation and improves the compound purification efficiency.
Smart Images
Figure CN223087594U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid separation, in particular to a simple thermal liquid separation auxiliary device. Background Art
[0002] For a liquid system that is immiscible and has a density difference (such as a water / oil system), liquid separation is a simple and effective separation and purification technology. In the daily chemical field, during the small-scale test stage, formula technicians can often remove impurities through simple steps such as water washing and separation, thereby accelerating the R & D progress. However, for some compounds with relatively high melting points (higher than room temperature, which are common in the daily chemical field, such as oils and fats, non-ionic surfactants, etc.), at room temperature, it is difficult to form a liquid phase with good fluidity or solid particles with good crystal forms, and it is difficult to separate by means such as filtration. Therefore, appropriately increasing the temperature during liquid separation so that the compound can melt into a liquid phase with better fluidity is of great significance for purification work.
[0003] Therefore, based on the above technical problems, as well as the operation scale and technical cost of the laboratory, technicians in this field urgently need to develop a simple thermal liquid separation auxiliary device. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a simple thermal liquid separation auxiliary device, which is used to solve the problems existing in the prior art and can heat and keep warm the separating funnel to achieve the purpose of thermal liquid separation and compound separation.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A simple thermal liquid separation auxiliary device of the utility model, the device includes:
[0007] A jacket, the interior of the jacket forms a heating and heat preservation cavity for accommodating a separating funnel; and
[0008] A sealing structure;
[0009] The jacket is configured as a split structure, which includes two jacket split bodies hinged through a connecting structure;
[0010] At one end of the two jacket split bodies away from the connecting structure, there are buckles, and the two jacket split bodies are connected through the buckles to accommodate the separating funnel;
[0011] A heating cavity is arranged inside the jacket, a heating medium is injected into the heating cavity, and the jacket heats the separating funnel through heat conduction.
[0012] Further, the separating funnel is configured as a conical structure with a larger diameter at the upper part and a smaller diameter at the lower part;
[0013] The jacket is configured as a conical structure that matches the outer shape of the separating funnel, and the jacket is separately provided with a water injection port communicating with the internal heating cavity.
[0014] Further, both of the separated jackets are configured as semi-conical structures, the upper end of the separated jacket is a first semi-circular surface, and the lower end of the separated jacket is a second semi-circular surface;
[0015] The two first semi-circular surfaces are combined to form an upper mating surface that mates with the outer periphery of the upper part of the separating funnel;
[0016] The two second semi-circular surfaces are combined to form a lower mating surface that mates with the outer periphery of the liquid separation tube at the lower end of the separating funnel.
[0017] Further, the sealing structure is divided into:
[0018] An upper sealing ring provided at the mating position between the first semi-circular surface and the separating funnel;
[0019] A lower sealing ring provided at the mating position between the second semi-circular surface and the separating funnel; and
[0020] A side sealing ring provided on the sides of the two separated jackets.
[0021] Further, the upper sealing ring, the lower sealing ring, and the side sealing ring are all made of rubber material.
[0022] Further, the jacket is made of transparent plastic material.
[0023] Further, the connection structure is a hinge or a rotating shaft.
[0024] In the above technical solution, a simple heat-assisted liquid separation device provided by the present utility model has the following beneficial effects:
[0025] The heat-assisted liquid separation device of the present utility model can heat and keep warm the separating funnel to achieve the purpose of heat-assisted liquid separation and separation of compounds. The device is simple to operate, has good sealing performance and good heat preservation effect, and can convert some compounds with relatively high melting points into a liquid phase with better fluidity, so as to separate from impurities and achieve the purpose of purifying the compounds. Description of the Drawings
[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.
[0027] Figure 1Schematic diagram of the usage state of a simple hot liquid separation auxiliary device disclosed in the embodiments of the present application;
[0028] Figure 2 Schematic diagram of the open state of a simple hot liquid separation auxiliary device disclosed in the embodiments of the present application.
[0029] Explanation of reference numerals:
[0030] 1. Clamping shell; 3. Connecting structure; 4. Buckle; 5. Separatory funnel;
[0031] 101. Clamping shell split body; 102. Water injection port;
[0032] 201. Upper sealing ring; 202. Lower sealing ring; 203. Side sealing ring. Detailed implementation manners
[0033] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0034] See Figures 1 to 2 as shown;
[0035] The embodiments of the present application disclose a simple hot liquid separation auxiliary device, which includes:
[0036] A clamping shell 1, the interior of the clamping shell 1 forms a heating and heat preservation cavity for accommodating the separatory funnel 5; and
[0037] A sealing structure;
[0038] The clamping shell 1 is configured as a split structure, which includes two clamping shell split bodies 101 hinged by a connecting structure 3;
[0039] At one end of the two clamping shell split bodies 101 away from the connecting structure, there is a buckle 4, and the two clamping shell split bodies 101 are connected by the buckle 4 to accommodate the separatory funnel 5;
[0040] A heating cavity is arranged inside the clamping shell 1, a heating medium is injected into the heating cavity, and the clamping shell 1 heats the separatory funnel 5 through heat conduction.
[0041] Specifically, in this embodiment, a clamping shell 1 that can be clamped and fixed outside the separating funnel 5 is designed according to the structure of the separating funnel 5. The inside of the clamping shell 1 is a heating and heat preservation cavity for accommodating the separating funnel 5, and the separating funnel 5 is heated by a heating medium inside the clamping shell 1. At the same time, in order to play a certain heat preservation role, a sealing structure is provided at each connection surface. Finally, in order to facilitate installation, the clamping shell 1 is designed as a split structure. The two split clamping shells 101 are connected by a hinged structure. One end is hinged, and the other end is an installation part. The installation part is provided with a buckle 4 that is convenient for disassembly and assembly. The hot liquid separation auxiliary device of this embodiment perfectly fits and clamps and fixes outside the separating funnel 5, heats the separating funnel 5 by injecting hot water in a heat exchange manner, can adapt to the liquid separation of compounds with higher melting points, and can be transformed into a liquid phase with better fluidity, so as to separate from impurities.
[0042] Preferably, the separating funnel 5 of this embodiment is configured as a conical structure with a larger diameter at the upper part and a smaller diameter at the lower part; the clamping shell 1 is configured as a conical structure matching the outer shape of the separating funnel 5, and the split clamping shell 101 is provided with a water injection port 102 communicating with the internal heating cavity. The water injection port 102 of this embodiment is designed as a circular port, which can match most circular plugs in the laboratory and is convenient for closing. After injecting hot water into the split clamping shell 101 through the water injection port 102, wait for the compound to be transformed into a liquid phase system with better fluidity, and then separate the required compound by liquid separation.
[0043] Both of the two split clamping shells 101 of this embodiment are configured as semi-conical structures, and the upper end of the split clamping shell 101 is a first semi-circular surface, and the lower end of the split clamping shell 101 is a second semi-circular surface;
[0044] The two first semi-circular surfaces are combined to form an upper mating surface that fits with the outer circumference of the upper part of the separating funnel 5;
[0045] The two second semi-circular surfaces are combined to form a lower mating surface that fits with the outer circumference of the liquid separation tube at the lower end of the separating funnel 5.
[0046] Preferably, the sealing structure of this embodiment is divided into:
[0047] An upper sealing ring 201 provided at the mating position between the first semi-circular surface and the separating funnel 5;
[0048] A lower sealing ring 202 provided at the mating position between the second semi-circular surface and the separating funnel 5; and
[0049] A side sealing ring 203 provided on the side surfaces of the two split clamping shells 101.
[0050] Preferably, the upper sealing ring 201, the lower sealing ring 202 and the side sealing ring 203 of this embodiment are all made of rubber material.
[0051] Preferably, the clamping shell 1 of this embodiment is made of transparent plastic material.
[0052] Preferably, the connection structure 3 in this embodiment is a hinge or a rotating shaft.
[0053] In the above technical solution, a simple hot liquid separation auxiliary device provided by the present utility model has the following beneficial effects:
[0054] The hot liquid separation auxiliary device of the present utility model can heat and keep warm the separating funnel 5 to achieve the purpose of hot liquid separation and compound separation. This device is simple to operate, has good sealing performance and good heat preservation effect, and can convert some compounds with relatively high melting points into a liquid phase with better fluidity, so as to separate from impurities and achieve the purpose of purifying the compounds.
[0055] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.
Claims
1. A simple thermal separation auxiliary device, characterized in that, The device includes: a housing (1), the interior of the housing (1) being formed as a heating and heat preservation chamber for accommodating a separating funnel (5); and a sealing structure; the housing (1) is configured as a split structure, which includes two housing parts (101) hinged by a connecting structure (3); at one end of the two housing parts (101) away from the connecting structure (3), a buckle (4) is provided, and the two housing parts (101) are connected by the buckle (4) to accommodate the separating funnel (5); a heating chamber is provided inside the housing (1), a heating medium is injected into the heating chamber, and the housing (1) heats the separating funnel (5) through heat conduction.
2. The simple thermal separation auxiliary device according to claim 1, characterized in that the separating funnel (5) is configured as a conical structure with a larger diameter at the upper part and a smaller diameter at the lower part; the housing (1) is configured as a conical structure matching the outer shape of the separating funnel (5), and a water injection port (102) communicating with the internal heating chamber is provided on the housing part (101).
3. The simple thermal separation auxiliary device according to claim 1 or 2, characterized in that, both of the two housing parts (101) are configured as semi-conical structures, the upper end of the housing part (101) is a first semi-circular surface, and the lower end of the housing part (101) is a second semi-circular surface; the two first semi-circular surfaces are combined to form an upper mating surface that mates with the outer periphery of the upper part of the separating funnel (5); the two second semi-circular surfaces are combined to form a lower mating surface that mates with the outer periphery of the liquid separation tube at the lower end of the separating funnel (5).
4. The simple hot liquid separation auxiliary device according to claim 3, characterized in that, The sealing structure is divided into: an upper sealing ring (201) provided at the mating position between the first semi-circular surface and the separating funnel (5); a lower sealing ring (202) provided at the mating position between the second semi-circular surface and the separating funnel (5); and a side sealing ring (203) provided on the sides of the two housing parts (101).
5. The simple thermal separation auxiliary device according to claim 4, characterized in that, The upper sealing ring (201), the lower sealing ring (202) and the side sealing ring (203) are all made of rubber material.
6. The simple thermal separation auxiliary device according to claim 1, characterized in that, The housing (1) is made of transparent plastic material.
7. The simple hot liquid separation auxiliary device according to claim 1, characterized in that, The connecting structure (3) is a hinge or a rotating shaft.