High-temperature-resistant molecular distiller
By introducing a combination of structures such as a top block, a rotating rod, and a magnetic block and a transparent glass design into the molecular distiller, the problem of easy damage of the glass molecular distiller is solved, and efficient and safe molecular distillation operation is achieved.
Patent Information
- Application Number
- CN202422614224.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing glass-type molecular distiller lacks external protection and is easily damaged by people walking or external collision, resulting in poor safety.
A high-temperature resistant molecular distiller was designed, which adopted a combined structure of a top block, a rotating rod, a magnetic block, a closed frame, a folding door, a rotating part, a metal plate and a handle. Combined with the design of pulleys, slides and sliders, the stability and convenient operation of the folding door were ensured, and transparent glass was used to observe the internal molecular distillation state.
It improves the convenience and safety of operation, ensures that the distillation process is not disturbed by the outside world, and the transparent glass allows real-time monitoring, which enhances the protection and reliability of the equipment.
Smart Images
Figure CN223439186U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the related technical field of molecular distillation device, concretely relates to a high temperature resistant molecular distillation device. BACKGROUND
[0002] Molecular distillation is also called short path distillation, which is a liquid-liquid separation technology under vacuum condition, and has the characteristics of low distillation temperature, high vacuum degree, short thermal contact time and high separation degree, and is especially suitable for separation of high-boiling, heat-sensitive and easily-decomposable substances. The basic principle of molecular distillation is that liquid material is forced into a film on a hot surface by a mechanical device, usually a rotating film scraper. The light components in the material evaporate and escape from the hot surface and are captured by the cold surface. The film scraper quickly removes the remaining liquid (heavy components) from the hot surface, thereby separating the liquid material. Molecular distillation overcomes the constraints of vapor-liquid equilibrium in conventional evaporation, maintaining a high mass transfer driving force throughout the distillation process, thereby achieving efficient separation of materials.
[0003] However, the existing glass molecular distillation device lacks external protection, and personnel walking, accidental collision and external force collision can easily damage the glass, resulting in poor protection of the glass molecular distillation device, and the safety of the molecular distillation device cannot be guaranteed during use. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a high temperature resistant molecular distillation device to solve the problem of the existing glass molecular distillation device lacking external protection, personnel walking, accidental collision and external force collision, which can easily damage the glass, resulting in poor protection of the glass molecular distillation device, and the safety of the molecular distillation device cannot be guaranteed during use.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a high temperature resistant molecular distillation device, comprising a bottom plate and four universal wheels arranged at the bottom of the bottom plate;
[0006] A vacuum pump is arranged on the bottom plate, support frames are arranged on both sides of the top of the bottom plate, a controller is arranged outside the support frames, a transmission pipe and a feed tank are arranged between the support frames, a main evaporator and a condenser pipe are also arranged between the support frames, a plurality of receiving bottles are arranged at the bottom of the main evaporator, and a support seat is arranged at the bottom of the receiving bottle.
[0007] The support frame is provided with a top block and a closing frame on the two sides, a rotating rod is arranged below the top block, a fixed block is arranged on the rotating rod, a folding door is arranged on the fixed block, rotating parts are arranged on the top and bottom of the folding door, a handle is arranged on the outer side of one side of the folding door, a metal plate is further arranged on one side of the folding door, a plurality of magnetic blocks are arranged on the closing frame, side glass partitions are arranged on the two sides of the support frame, and a glass back plate is arranged between the support frames.
[0008] Preferably, the top block is welded with the support frame, the rotating rod is arranged between the top block and the bottom plate, the rotating rod is rotationally connected with the top block and the bottom plate, and the fixed block is welded with the rotating rod.
[0009] Preferably, the folding door is fixedly connected with the fixed block, the rotating part is fixedly connected with the folding door, the folding doors are rotationally connected through the rotating parts, and the metal plate is fixedly connected with the folding door.
[0010] Preferably, the handle is welded with the metal plate, the closing frame is welded with the support frame, the magnetic block is fixedly connected with the closing frame, and the folding door can be closed and fixed through the metal plate and the magnetic block.
[0011] Preferably, the bottom of the folding door in the middle is respectively provided with a connecting rod, the connecting rod is welded with the folding door, the bottom of the connecting rod is provided with a pulley, the pulley is rotationally connected with the connecting rod, and the pulley is fixedly installed with the connecting rod through a screw.
[0012] Preferably, the bottom plate is provided with a sliding groove, sliding blocks are arranged on the two sides in the sliding groove, the pulley can slide in the sliding groove, the pulley is provided with a clamping groove, and the pulley can be clamped with the sliding block through the clamping groove.
[0013] Preferably, the folding door, the side glass partition and the glass back plate are transparent glass, and the internal molecular distillation state can be observed through the folding door, the side glass partition and the glass back plate.
[0014] Compared with the prior art, the utility model provides a high temperature resistant molecular distillation device
[0015] Beneficial effects:
[0016] 1、Through the setting of the top block, the rotating rod, the magnetic attraction block, the closed frame, the folding door, the rotating part, the metal plate and the handle, the handle is arranged on the outer side of the one side folding door, so that the operator can conveniently open and close the folding door, the operation convenience is improved, the folding door is closed and fixed through the metal plate and the magnetic attraction block on the closed frame, the fixing mode is simple and reliable, the stability of the folding door in the closed state can be ensured, the design of the folding door provides certain safety protection for the glass molecular distillation device, prevents the interference and damage of external factors on the internal distillation process, the folding door, the side glass partition plate and the glass back plate are transparent glass, the operator can intuitively observe the internal molecular distillation state through them, the distillation process can be monitored in real time, the operation parameters can be adjusted in time, the distillation efficiency and quality are improved, the folding door does not affect the convenience of operation while ensuring safety, so that the operator can conveniently operate and monitor when needed.
[0017] 2、Through the setting of the connecting rod, the pulley, the sliding groove and the sliding block, the folding door slides in the sliding groove through the pulley, the moving convenience is greatly improved, the opening and closing operation is more smooth, manpower is saved, the connecting rod is welded with the folding door, the connection is ensured to be firm, various acting forces can be borne, and the connecting rod is not prone to loosening or separation, the pulley is fixedly installed with the connecting rod through screws, the connection stability is further enhanced, the clamping groove on the pulley can be clamped with the sliding block in the sliding groove, so that the folding door can be accurately positioned at a specific position, accidental sliding is avoided, and the use safety and reliability are improved. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a whole structure schematic view of the utility model.
[0019] Figure 2 It is a folding door closing structure schematic view of the utility model.
[0020] Figure 3 It is a top block structure schematic view of the utility model.
[0021] Figure 4 It is a folding door structure schematic view of the utility model.
[0022] Figure 5 It is a pulley structure schematic view of the utility model.
[0023] Figure 6 It is a folding door local structure schematic view of the utility model.
[0024] In the figure: 1, bottom plate; 2, vacuum pump; 3, support seat; 4, receiving bottle; 5, side glass partition; 6, universal wheel; 7, support frame; 8, magnetic block; 9, closed frame; 10, transmission pipe; 11, feed tank; 12, main evaporator; 13, glass back plate; 14, condenser pipe; 15, controller; 16, rotating rod; 17, handle; 18, folding door; 19, top block; 20, fixed block; 21, rotating piece; 22, pulley; 23, connecting rod; 24, sliding block; 25, sliding groove; 26, metal plate. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] The utility model provides a kind of high-temperature-resistant molecular still as shown in Figures 1-6 It comprises bottom plate 1 and the universal wheel 6 being arranged at the bottom four corners of bottom plate 1.
[0027] Vacuum pump 2 is arranged on bottom plate 1, support frame 7 is arranged on the upper side of bottom plate 1 respectively, controller 15 is arranged on the outside of support frame 7, transmission pipe 10 and feed tank 11 are arranged between support frame 7, main evaporator 12 and condenser pipe 14 are also arranged between support frame 7, a plurality of receiving bottles 4 are arranged at the bottom of main evaporator 12, support seat 3 is arranged at the bottom of receiving bottle 4.
[0028] Top block 19 and closed frame 9 are arranged on the both sides of support frame 7 respectively, rotating rod 16 is arranged below top block 19, fixed block 20 is arranged on rotating rod 16, folding door 18 is arranged on fixed block 20, rotating piece 21 is arranged on the top and bottom of folding door 18 respectively, handle 17 is arranged on the outside of one side folding door 18, metal plate 26 is also arranged on one side folding door 18, a plurality of magnetic blocks 8 are arranged on closed frame 9, side glass partition 5 is arranged on the both sides of support frame 7 respectively, glass back plate 13 is arranged between support frame 7.
[0029] In the embodiment, the universal wheel is installed at the bottom four corners of the bottom plate of the molecular still, which facilitates the movement of the equipment. The vacuum pump is arranged on the bottom plate to provide the vacuum environment required for molecular distillation. The support frame is arranged on the upper side of the bottom plate respectively. The controller is arranged on the outside of the support frame to control the operation of the equipment. The transmission pipe and the feed tank are arranged between the support frame to deliver the material to the main evaporator. The main evaporator and the condenser pipe are also arranged between the support frame. The main evaporator is provided with a plurality of receiving bottles at the bottom to receive the product after distillation. The support seat is arranged at the bottom of the receiving bottle.
[0030] As Figure 2 , Figure 3 and Figure 4 shown, the top block 19 is welded with the support frame 7, the rotating rod 16 is arranged between the top block 19 and the bottom plate 1, the rotating rod 16 is rotatably connected with the top block 19 and the bottom plate 1, the fixing block 20 is welded with the rotating rod 16, the folding door 18 is fixedly connected with the fixing block 20, the rotating piece 21 is fixedly connected with the folding door 18, the folding doors 18 are rotatably connected through the rotating piece 21, the metal plate 26 is fixedly connected with the folding door 18, the handle 17 is welded with the metal plate 26, the closing frame 9 is welded with the support frame 7, the magnetic block 8 is fixedly connected with the closing frame 9, the folding door 18 can be closed and fixed with the magnetic block 8 through the metal plate 26, the folding door 18, the side glass partition 5 and the glass back plate 13 are transparent glass, and the internal molecular distillation state can be observed through the folding door 18, the side glass partition 5 and the glass back plate 13.
[0031] Preferably, through the arrangement of the top block 19, the rotating rod 16, the magnetic block 8, the closing frame 9, the folding door 18, the rotating piece 21, the metal plate 26 and the handle 17, the top block 19 and the closing frame 9 are arranged on the two side support frames respectively, the rotating rod 16 is arranged below the top block 19, the fixing block is arranged on the rotating rod 16, the folding door 18 is arranged on the fixing block, the rotating piece 21 is arranged on the top and bottom of the folding door 18 respectively, so that the folding door 18 can be folded and unfolded, the handle 17 is arranged on the outside of one side of the folding door 18, which is convenient for the operator to open and close the folding door 18, the metal plate 26 is arranged on one side of the folding door 18, the magnetic block 8 is arranged on the closing frame 9, the folding door 18 can be closed and fixed with the magnetic block 8 through the metal plate 26, the side glass partition is arranged on the two side support frames respectively, the glass back plate is arranged between the support frames, the folding door 18, the side glass partition and the glass back plate are transparent glass, and the internal molecular distillation state can be observed through the folding door 18, the side glass partition and the glass back plate, through the arrangement of the transparent folding door 18, the side glass partition and the glass back plate, the operator can directly observe the internal molecular distillation state, which is convenient for real-time monitoring and adjusting the distillation process, and the design of the folding door 18 not only ensures the safety of the glass molecular distillation device, but also does not affect the convenience of operation.
[0032] As Figure 5 and Figure 6 shown, the bottom of the middle folding door 18 is respectively provided with a connecting rod 23, the connecting rod 23 is welded with the folding door 18, the bottom of the connecting rod 23 is provided with a pulley 22, the pulley 22 is rotatably connected with the connecting rod 23, the pulley 22 is fixedly installed with the connecting rod 23 through a screw, the bottom plate 1 is provided with a sliding groove 25, the inside of the sliding groove 25 is respectively provided with a sliding block 24 on both sides, the pulley 22 can slide in the sliding groove 25, the pulley 22 is provided with a clamping groove, and the pulley 22 can be clamped with the sliding block 24 through the clamping groove.
[0033] Preferably, through the setting of the connecting rod 23, the pulley 22, the sliding groove 25 and the sliding block 24, the folding door 18 can slide in the sliding groove 25 through the pulley 22, which greatly improves the moving convenience of the folding door 18, whether it is opening or closing the folding door 18, it can be more easily and smoothly operated, saving manpower, the connecting rod and the folding door 18 are connected by welding, which ensures the firmness of the connection and can withstand various forces during the movement and use of the folding door 18, and is not prone to looseness or separation, meanwhile, the pulley 22 is fixedly installed with the connecting rod through screws, which further enhances the stability of the connection, the pulley 22 is provided with a clamping groove, which can be clamped with the sliding blocks 24 on both sides of the sliding groove 25, this design enables the folding door 18 to be accurately positioned at a specific position, avoiding accidental sliding of the folding door 18 when it does not need to move, and improving the safety and reliability of the folding door 18.
[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A high-temperature resistant molecular distiller, comprising a base plate (1) and universal wheels (6) arranged at the four corners of the bottom of the base plate (1); A vacuum pump (2) is provided on the bottom plate (1), support frames (7) are provided on both sides above the bottom plate (1), a controller (15) is provided on the outside of the support frames (7), a transmission pipe (10) and a feed tank (11) are provided between the support frames (7), a main evaporator (12) and a condenser (14) are also provided between the support frames (7), a plurality of receiving bottles (4) are provided at the bottom of the main evaporator (12), and a support base (3) is provided at the bottom of the receiving bottles (4); Its characteristics are: A top block (19) and a closed frame (9) are respectively provided on the support frames (7) on both sides, a rotating rod (16) is provided below the top block (19), a fixed block (20) is provided on the rotating rod (16), a folding door (18) is provided on the fixed block (20), a rotating member (21) is provided on the top and bottom of the folding door (18), a handle (17) is provided on the outside of the folding door (18) on one side, a metal plate (26) is also provided on the folding door (18) on one side, a plurality of magnetic blocks (8) are provided on the closed frame (9), side glass partitions (5) are respectively provided on the support frames (7) on both sides, and a glass back panel (13) is provided between the support frames (7).
2. A high temperature resistant molecular distiller according to claim 1, characterized in that: The top block (19) is welded to the support frame (7), the rotating rod (16) is arranged between the top block (19) and the bottom plate (1), the rotating rod (16) is rotatably connected to the top block (19) and the bottom plate (1), and the fixed block (20) is welded to the rotating rod (16).
3. A high temperature resistant molecular distiller according to claim 2, characterized in that: The folding door (18) is fixedly connected to the fixed block (20), the rotating member (21) is fixedly connected to the folding door (18), the folding doors (18) are rotatably connected to each other via the rotating member (21), and the metal plate (26) is fixedly connected to the folding door (18).
4. A high temperature resistant molecular distiller according to claim 3, characterized in that: The handle (17) is welded to the metal plate (26), the closed frame (9) is welded to the support frame (7), the magnetic block (8) is fixedly connected to the closed frame (9), and the folding door (18) can be closed and fixed by the metal plate (26) and the magnetic block (8).
5. A high temperature resistant molecular distiller according to claim 1, characterized in that: The bottom of the middle folding door (18) is respectively provided with a connecting rod (23), the connecting rod (23) is welded to the folding door (18), the bottom of the connecting rod (23) is provided with a pulley (22), the pulley (22) is rotatably connected to the connecting rod (23), and the pulley (22) is fixedly installed with the connecting rod (23) by screws.
6. A high temperature resistant molecular distiller according to claim 5, characterized in that: The bottom plate (1) is provided with a slide groove (25), and sliders (24) are respectively provided on both sides of the slide groove (25). The pulley (22) can slide in the slide groove (25), and a clamping groove is provided on the pulley (22). The pulley (22) can be clamped with the slider (24) through the clamping groove.
7. A high temperature resistant molecular distiller according to claim 6, characterized in that: The folding door (18), the side glass partition (5) and the glass back plate (13) are made of transparent glass, and the internal molecular distillation state can be observed through the folding door (18), the side glass partition (5) and the glass back plate (13).