CN215611684U

CN215611684U - Universal distillation instrument for laboratory

Info

Publication number: CN215611684U
Application number: CN202120220965.7U
Authority: CN
Inventors: 魏楠婕; 吕广顺; 王蕾
Original assignee: Qinghai Hengde Xinzhi Environmental Testing Technology Co ltd
Current assignee: Qinghai Hengde Xinzhi Environmental Testing Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-01-25
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a universal distiller for a laboratory, which relates to the technical field of distillation and comprises a workbench, wherein a support frame is fixedly arranged at the top of the workbench, a small servo motor is arranged inside the support frame, the bottom of the small servo motor is fixedly connected with a rotary column, a fixing box is welded at the other end of the rotary column, a driving gear block is arranged inside the fixing box, a gear column is movably connected to the right side of the driving gear block, a driven gear block is fixedly arranged at the other side of the gear column, and a support column is welded at the bottom of the gear column. According to the utility model, the heating pipe and the motor are started, the motor drives the stirring blade to rotate through the bearing and the stirring column, and the evaporation work of the raw material is completed through the rotation of the heating pipe and the stirring blade.

Description

Universal distillation instrument for laboratory

Technical Field

The utility model relates to the technical field of distillation, in particular to a universal distiller for laboratories.

Background

With the development of scientific technology and the advancement of times, distillation technology is becoming more and more sophisticated, and distillation is a thermodynamic separation process which utilizes the difference in boiling points of components in a mixed liquid or liquid-solid system to evaporate low-boiling components and condense them to separate the whole components, and is a combination of both evaporation and condensation unit operations.

The utility model discloses a disclose the general purpose distillation appearance of name as integration in chinese utility model patent application publication specification CN205307836U, this general purpose distillation appearance has solved the general purpose distillation appearance and has had the purity of distillation back mixture lower and can not distill a plurality of samples simultaneously, can only the distilled problem of single stove single sample, however, this general purpose distillation appearance is carrying out the evaporation process to the raw materials, it is consuming time longer to evaporate, just so reduced the distillation efficiency of raw materials, and this general purpose distillation appearance, when accomplishing distillation during operation, inconvenient inside cleaning work is carried out to the distillation appearance, just so reduce the performance of distillation appearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the conventional universal distiller consumes long time for evaporation in the process of evaporating raw materials, so that the distillation efficiency of the raw materials is reduced, and the universal distiller is inconvenient to carry out internal cleaning work on the distiller when the distillation work is finished, so that the use performance of the distiller is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a universal distiller for laboratories comprises a workbench, a support frame is fixedly mounted at the top of the workbench, a small servo motor is arranged inside the support frame, a rotary column is fixedly connected to the bottom of the small servo motor, a fixing box is welded at the other end of the rotary column, a driving gear block is arranged inside the fixing box, a gear column is movably connected to the right side of the driving gear block, a driven gear block is fixedly mounted at the other side of the gear column, a support column is welded at the bottom of the gear column, a spring is welded around the support column, a cleaning plate is fixedly mounted at the other end of the spring, a distiller is movably sleeved outside the cleaning plate, stirring blades are arranged inside the distiller, stirring columns are welded on opposite surfaces among the stirring blades, a bearing is sleeved outside the stirring columns, and a motor is sleeved inside the other end of the bearing, the outer fixed mounting of motor has the work board, and the inside of work board is provided with the heating pipe, the right side fixedly connected with distillation retort of distillation flask, and the other end fixed mounting of distillation retort has the collecting box, the cooling tube has been cup jointed to the outside of distillation retort, and the inside of cooling tube has cup jointed the water pump, the outer fixed mounting of water pump has the cooler bin.

Preferably, a refrigerator is arranged in the cooling tank, and a cooling plate is arranged on the right side of the refrigerator.

Preferably, the stirring blade forms a rotating structure with the distillation flask through the stirring column, the motor and the bearing, and the inner wall of the bearing is tightly connected with the outer wall of the motor.

Preferably, the cleaning plate forms a lifting structure through the driving gear block, the driven gear block, the gear column and the distillation flask, and the size of the driving gear block is equal to that of the driven gear block.

Preferably, the cleaning plate forms a rotating structure through a small servo motor, a rotating column, a gear column and the distillation flask, and the inside of the rotating column is of a hollow structure.

Preferably, the cleaning plate forms a compression structure with the distillation flask through the spring and the support column, and the cleaning cloth on the cleaning plate is tightly attached to the inner wall of the distillation flask.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the heating pipe and the motor are started, the motor drives the stirring blade to rotate through the bearing and the stirring column, and the evaporation work of the raw material is completed through the rotation of the heating pipe and the stirring blade.

2. According to the cleaning mechanism, the knob is manually operated and starts the small servo motor, the cleaning plate is lifted and lowered by the knob, the small servo motor drives the cleaning plate to rotate through the bearing, the rotating column, the fixing box, the gear column and the supporting column, and therefore the cleaning work of the distillation flask is conveniently completed.

3. According to the utility model, the cleaning plate is manually operated and the knob is rotated, the cleaning plate is compressed through the spring, the knob drives the cleaning plate to lift through the driving gear block, the driven gear block, the gear column and the support column, the cleaning plate is lifted into the distillation flask (the cleaning cloth is contacted with the distillation flask through the spring), so that the moving work of the cleaning cloth is conveniently completed, the mechanism is stable in operation and simple in structure, the damage to the interior of the distillation flask can be avoided, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of a universal distiller of the present invention;

FIG. 2 is a schematic diagram of a cleaning plate according to the present invention;

FIG. 3 is a schematic view of the inner structure of the working table according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

FIG. 5 is a schematic view of the structure of the cooling tank of the present invention.

Illustration of the drawings:

1. a work table; 2. a support frame; 3. a working plate; 4. a stirring column; 5. stirring blades; 6. a distillation flask; 7. a gear post; 8. a fixing box; 9. a spin column; 10. a distillation tube; 11. a collection box; 12. a cooling tank; 13. a small servo motor; 14. a driving gear block; 15. a driven gear block; 16. a support pillar; 17. a spring; 18. cleaning the plate; 19. heating a tube; 20. a motor; 21. a bearing; 22. a cooling tube; 23. a refrigerator; 24. a cooling plate; 25. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a universal distillation apparatus for laboratories, comprising a workbench 1, a support frame 2, a working plate 3, a stirring column 4, a stirring blade 5, a distillation flask 6, a gear column 7, a fixed box 8, a rotary column 9, a distillation tube 10, a collecting box 11, a cooling box 12, a small servo motor 13, a driving gear block 14, a driven gear block 15, a support column 16, a spring 17, a cleaning plate 18, a heating pipe 19, a motor 20, a bearing 21, a cooling pipe 22, a refrigerator 23, a cooling plate 24 and a water pump 25, wherein the support frame 2 is fixedly installed at the top of the workbench 1, the small servo motor 13 is arranged inside the support frame 2, the rotary column 9 is fixedly connected to the bottom of the small servo motor 13, the fixed box 8 is welded to the other end of the rotary column 9, the driving gear block 14 is arranged inside the fixed box 8, and the gear column 7 is movably connected to the right side of the driving gear block 14, a driven gear block 15 is fixedly arranged at the other side of the gear column 7, a support column 16 is welded at the bottom of the gear column 7, and the periphery of the supporting column 16 is welded with a spring 17, the other end of the spring 17 is fixedly provided with a cleaning plate 18, and the outer part of the cleaning plate 18 is movably sleeved with a distillation flask 6, the inner part of the distillation flask 6 is provided with a stirring blade 5, and the opposite surfaces between the stirring blades 5 are welded with stirring columns 4, the outer parts of the stirring columns 4 are sleeved with bearings 21, and the motor 20 is sleeved in the other end of the bearing 21, the working plate 3 is fixedly arranged outside the motor 20, and the heating pipe 19 is arranged inside the working plate 3, the right side of the distillation flask 6 is fixedly connected with the distillation tube 10, and the other end of the distillation tube 10 is fixedly provided with a collecting box 11, the outside of the distillation tube 10 is sleeved with a cooling tube 22, and a water pump 25 is sleeved inside the cooling pipe 22, and the cooling box 12 is fixedly installed outside the water pump 25.

As shown in fig. 1 and 5, a refrigerator 23 is provided inside the cooling tank 12, a cooling plate 24 is provided on the right side of the refrigerator 23, and the refrigerator 23 is activated to perform a cooling operation on water in the cooling tank 12 by the refrigerator 23 via the cooling plate 24.

As shown in fig. 1 and fig. 3, the stirring blade 5 forms a rotating structure with the distillation flask 6 through the stirring column 4, the motor 20, the bearing 21, and the inner wall of the bearing 21 is tightly connected with the outer wall of the motor 20, the motor 20 is started, and the motor 20 drives the stirring blade 5 to rotate through the bearing 21 and the stirring column 4, so that the distillation of the raw material is conveniently completed.

As shown in fig. 1 and 2, the cleaning plate 18 forms a lifting structure with the distillation flask 6 through the driving gear block 14, the driven gear block 15, the gear column 7, and the driving gear block 14 is equal to the driven gear block 15 in size, and the cleaning plate 18 is driven by the knob through the driving gear block 14, the driven gear block 15 and the gear column 7 to lift and lower through manual operation, so that the cleaning plate 18 is conveniently moved.

As shown in fig. 1 and 2, the cleaning plate 18 forms a rotating structure with the retort 6 through the small-sized servo motor 13, the rotary column 9, the gear column 7, and the inside of the rotary column 9 is a hollow structure, the small-sized servo motor 13 is started, and the small-sized servo motor 13 drives the cleaning plate 18 to rotate through the rotary column 9 and the gear column 7, so that the cleaning work of the retort 6 is conveniently completed.

As shown in fig. 1 and 2, the cleaning plate 18 forms a compression structure with the distillation flask 6 through the spring 17 and the support column 16, the cleaning cloth on the cleaning plate 18 is tightly attached to the inner wall of the distillation flask 6, the cleaning plate 18 is manually operated, the cleaning plate 18 is compressed through the spring 17 and the support column 16, so that the cleaning plate 18 is conveniently moved into the distillation flask 6, and the cleaning plate 18 cannot damage the distillation flask 6.

The working principle is as follows: when in use, firstly, the raw material is placed in the distillation flask 6 after being started and opened, the heating pipe 19 and the motor 20 (type: RF-300C) are started, the motor 20 drives the stirring column 4 to rotate through the bearing 21, the stirring column 4 drives the stirring blade 5 to rotate, the evaporation work of the raw material is conveniently completed through the rotation of the heating pipe 19 and the stirring blade 5, the refrigerator 23 and the water pump 25 are started, the refrigerator 23 cools clean water in the cooling box 12 through the cooling plate 24, the water pump 25 conveys the cooling water into the cooling pipe 22, the gas raw material is conveyed into the collecting box 11 through the distillation pipe 10 (the gas raw material in the distillation pipe 10 is condensed through the cooling water in the cooling pipe 22), thus the distillation work of the raw material is completed, when the distillation flask 6 needs to be cleaned after the distillation work of the raw material is completed, the cleaning cloth is adhered on the cleaning plate 18, the cleaning plate 18 is manually compressed, the knob is operated, the knob drives the driving gear block 14 to rotate, the driving gear block 14 drives the gear column 7 to lift through the driven gear block 15, the gear column 7 drives the cleaning plate 18 to lift through the supporting column 16, the cleaning plate 18 lifts into the distillation flask 6 (the cleaning plate 18 is reset through the spring 17, so that cleaning cloth on the cleaning plate 18 is in contact with the distillation flask 6), the small servo motor 13 (model: YS 8014) is started, the small servo motor 13 drives the rotary column 9 to rotate, the rotary column 9 drives the gear column 7 to rotate through the fixing box 8, the gear column 7 drives the cleaning cloth to rotate through the supporting column 16 and the cleaning plate 18, and therefore the cleaning work of the distillation flask 6 is conveniently completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a general purpose distillation appearance for laboratory, includes workstation (1), its characterized in that, the top fixed mounting of workstation (1) has support frame (2), and the inside of support frame (2) is provided with small-size servo motor (13), the bottom fixedly connected with column spinner (9) of small-size servo motor (13), and the other end welding of column spinner (9) has fixed box (8), the inside of fixed box (8) is provided with driving gear piece (14), and the right side swing joint of driving gear piece (14) has gear post (7), the opposite side fixed mounting of gear post (7) has driven gear piece (15), the bottom welding of gear post (7) has support column (16), and the welding all around of support column (16) has spring (17), the other end fixed mounting of spring (17) has clearance board (18), a distillation flask (6) is movably sleeved outside the cleaning plate (18), a stirring blade (5) is arranged inside the distillation flask (6), and the opposite surfaces between the stirring blades (5) are welded with stirring columns (4), the outer parts of the stirring columns (4) are sleeved with bearings (21), a motor (20) is sleeved inside the other end of the bearing (21), a working plate (3) is fixedly arranged outside the motor (20), a heating pipe (19) is arranged inside the working plate (3), a distillation tube (10) is fixedly connected with the right side of the distillation flask (6), and the other end of the distillation tube (10) is fixedly provided with a collecting box (11), the outside of the distillation tube (10) is sleeved with a cooling tube (22), and the inside of cooling tube (22) has cup jointed water pump (25), the outside fixed mounting of water pump (25) has cooler bin (12).

2. Universal distiller according to claim 1, characterised in that the cooling box (12) is provided with a refrigerator (23) inside and the right side of the refrigerator (23) is provided with a cooling plate (24).

3. The universal distiller for laboratories according to claim 1, characterised in that the stirring blade (5) is connected with the outer wall of the motor (20) tightly through the stirring column (4), the motor (20), the bearing (21) and the distillation flask (6) to form a rotating structure, and the inner wall of the bearing (21) is connected with the outer wall of the motor (20).

4. The universal distiller for laboratories according to claim 1, characterized in that the cleaning plate (18) is arranged to be lifted up and down through the driving gear block (14), the driven gear block (15), the gear column (7) and the distiller's bottle (6), and the driving gear block (14) is equal to the driven gear block (15).

5. The universal distiller for laboratories according to claim 1, characterized in that the cleaning plate (18) is a rotary structure formed by a small servo motor (13), a rotary column (9), a gear column (7) and the distillation flask (6), and the interior of the rotary column (9) is a hollow structure.

6. The universal distiller for laboratories according to claim 1, characterized in that the cleaning plate (18) is compressed with the distiller's bottle (6) through the springs (17) and the supporting columns (16), and the cleaning cloth on the cleaning plate (18) is tightly attached to the inner wall of the distiller's bottle (6).