CN211383854U

CN211383854U - Molecular distiller

Info

Publication number: CN211383854U
Application number: CN201920611588.2U
Authority: CN
Inventors: 聂伟文; 税新凤
Original assignee: Anhui Xiulang New Material Technology Co ltd
Current assignee: Anhui Xiulang New Material Technology Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-09-01
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a molecular distiller, including the retort, be provided with the hot plate on the inner wall of retort, the top outer wall of retort has the mounting panel through the bolt fastening, the top outer wall fixedly connected with feed liquor pipe of retort, and the feed liquor pipe is located one side of motor one side outer wall of mounting panel has the motor through the bolt fastening, and the motor is located the intermediate position of the top outer wall of retort, the one end fixedly connected with connecting plate of the output shaft of motor, and the connecting plate is located the inside of retort, open the top outer wall of connecting plate has the liquid hole, one side outer wall fixedly connected with of connecting plate scrapes the lamina membranacea, scrape the lamina membranacea and keep away from one side outer wall fixedly connected with flexible heat-resistant plate of connecting plate. The utility model discloses an annular condenser pipe that sets up can increase the area of contact of gasified distillate and condenser pipe to gasified distillate liquefaction flows into the collecting box with higher speed, in order to reach the purpose of quick distillation.

Description

Molecular distiller

Technical Field

The utility model relates to a molecular still technical field especially relates to a molecular still.

Background

Molecular distillators are a type of distillation process equipment operating under high vacuum, many of which are petroleum heavy residues, chemicals, pharmaceuticals and natural foods, nutraceuticals, fatty acids, etc., often heat sensitive, viscous and/or high boiling point materials. To separate these materials from their other components while maintaining product quality, distillation can only be carried out at low or no boiling temperature and thermal decomposition or polymerization can only be minimized in a short time to eliminate product damage.

Most of molecular distillators in the prior art can not scrape liquid on an evaporation surface into a liquid film with uniform thickness, so that the liquid distillation speed is low, the contact area of a condensation pipe and gasified distillate is small, the gasified distillate is not easy to liquefy, and meanwhile, residual liquid is easily mixed with the distillate, so that the purity of the distillate is insufficient.

Therefore, there is a need to design a molecular still to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a molecular distiller.

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

a molecular distiller comprises a distillation retort, wherein a heating plate is arranged on the inner wall of the distillation retort, a mounting plate is fixed on the outer wall of the top of the distillation retort through bolts, a liquid inlet pipe is fixedly connected to the outer wall of the top of the distillation retort and is positioned on one side of a motor, a motor is fixed on the outer wall of one side of the mounting plate through bolts and is positioned in the middle position of the outer wall of the top of the distillation retort, a connecting plate is fixedly connected to one end of an output shaft of the motor and is positioned in the distillation retort, a liquid hole is formed in the outer wall of the top of the connecting plate, a membrane scraping plate is fixedly connected to the outer wall of one side of the connecting plate, a flexible heat-resistant plate is fixedly connected to the outer wall of one side of the membrane scraping plate, the outer wall of one side of the flexible heat-resistant plate, which is far away from the membrane scraping plate, the bottom of cooling tower is provided with the leakage fluid dram, the lower part of leakage fluid dram is provided with the collecting box, and the leakage fluid dram inserts the inside of collecting box, the bottom of retort is provided with the waste liquid mouth, and the waste liquid mouth is located one side of leakage fluid dram, the lower part of waste liquid mouth is provided with the raffinate collecting box, and the raffinate collecting box inserts the inside of waste liquid mouth, one side of retort is provided with control system, one side outer wall of retort is provided with the vacuum pump.

Furthermore, the top of the cooling tower is fixedly connected with a filter screen, and the filter screen is positioned in the distillation retort.

Furthermore, a supporting plate is fixed on the outer wall of one side of the distillation retort through a bolt, and the control system is placed on the outer wall of the top of the supporting plate.

Furthermore, the control system is respectively connected with the heating plate, the motor, the vacuum pump and the annular condenser pipe through leads.

Further, one side of retort is provided with the mounting bracket, and the vacuum pump passes through the bolt fastening on the top outer wall of mounting bracket.

The utility model has the advantages that:

1. through the set film scraping plate, the flexible heat-resistant plate, the connecting plate and the motor, the film scraping plate can rotate in the distillation retort, so that liquid can be scraped into a liquid film with uniform thickness on an evaporation surface, liquid distillation is facilitated, and the distillation speed is accelerated.

2. Through the annular condenser pipe that sets up, can increase the area of contact of gasified distillate and condenser pipe to the distillate liquefaction of gasification flow into the collecting box is accelerated, in order to reach the purpose of quick distillation.

3. Through the filter screen, the undistilled residual liquid can be well prevented from entering the cooling tower, so that the residual liquid and the distillate liquefied under the action of the annular condensing pipe are prevented from being mixed together, and the purity of the distillate is prevented from being insufficient.

Drawings

FIG. 1 is a schematic structural view of a molecular still according to the present invention;

FIG. 2 is a schematic diagram of a partial top view of a molecular still according to the present invention;

fig. 3 is a schematic view of the electrical connection of the molecular distiller of the present invention.

In the figure: the device comprises a distillation retort 1, a connecting plate 2, a liquid permeating hole 3, a heating upper plate 4, a flexible heat-resistant plate 5, a membrane scraping plate 6, a mounting plate 7, a motor 8, a liquid inlet pipe 9, a control system 10, a support plate 11, a vacuum pump 12, a mounting rack 13, a filter screen 14, a cooling tower 15, a liquid discharging port 16, a collecting box 17, an annular condensing pipe 18, a waste liquid port 19, a residual liquid collecting box 20 and a lead wire 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a molecular distiller comprises a distillation retort 1, a heating plate 4 is arranged on the inner wall of the distillation retort 1, a mounting plate 7 is fixed on the outer wall of the top of the distillation retort 1 through bolts, a liquid inlet pipe 9 is fixedly connected on the outer wall of the top of the distillation retort 1, a motor 8 is fixed on the outer wall of one side of the mounting plate 7 of the motor 8 through bolts, the motor 8 is positioned in the middle position of the outer wall of the top of the distillation retort 1, a connecting plate 2 is fixedly connected with one end of an output shaft of the motor 8, the connecting plate 2 is positioned in the distillation retort 1, a liquid through hole 3 is formed in the outer wall of the top of the connecting plate 2, a membrane scraping plate 6 is fixedly connected on the outer wall of one side of the connecting plate 2, a flexible heat-resistant plate 5 is fixedly connected on the outer wall of one side of the membrane scraping plate 6, so that make liquid scrape into the even liquid film of thickness on the evaporating surface, and then be convenient for liquid distillation, the bottom of retort 1 is provided with cooling tower 15, the inside of cooling tower 15 is provided with annular condenser 18, the bottom of cooling tower 15 is provided with leakage fluid dram 16, the lower part of leakage fluid dram 16 is provided with collecting box 17, and leakage fluid dram 16 inserts the inside of collecting box 17, the bottom of retort 1 is provided with waste liquid mouth 19, and waste liquid mouth 19 is located one side of leakage fluid dram 16, the lower part of waste liquid mouth 19 is provided with raffinate collecting box 20, and raffinate collecting box 20 inserts the inside of waste liquid mouth 19, one side of retort 1 is provided with control system 10, one side outer wall of retort 1 is provided with vacuum pump 12, can be with the inside of retort 1 vacuumed through vacuum pump 12.

Further, a filter screen 14 is fixedly connected to the top of the cooling tower 15, and the filter screen 14 is located inside the distillation tank 1, so as to prevent the undistilled residual liquid from entering the cooling tower 15.

Further, a supporting plate 11 is fixed on the outer wall of one side of the distillation retort 1 through a bolt, and the control system 10 is placed on the outer wall of the top of the supporting plate 11, so that the first control system 10 can play a role in stable support.

Further, the control system 10 is connected to the heating plate 4, the motor 8, the vacuum pump 12 and the annular condenser 18 through wires 21, respectively, so as to control them.

Further, a mounting bracket 13 is provided at one side of the retort 1, and a vacuum pump 12 is fixed on the top outer wall of the mounting bracket 13 by bolts.

The working principle is as follows: when in use, whether the distillation tank 1 is abnormal is checked firstly, after the check is finished, a worker firstly starts the control system 10, then the heating plate 4 is electrified to enable the temperature in the distillation tank 1 to reach a set value, simultaneously the vacuum pump 12 is started, after the pressure in the distillation tank 1 reaches a required value, the liquid to be distilled is poured in through the liquid inlet pipe 9, then the motor 8 fixedly connected with the mounting plate 7 is started, the output shaft of the motor 8 drives the connecting plate 2 to rotate, the connecting plate 2 drives the membrane scraping plate 6 to rotate, the membrane scraping plate 6 drives the flexible heat-resisting plate 5 to rotate, the flexible heat-resisting plate 5 rotates to scrape the liquid to be distilled into a liquid membrane with uniform thickness on the heating plate 4, further, the gasification of the liquid to be distilled is accelerated, the liquid to be distilled can enter the cooling tower 15 through the liquid permeating hole 3 after the liquid is gasified, residual liquid can be filtered by the filter screen 14 arranged at, the gasified distillate is liquefied and flows into the inside of the collecting box 17 through the liquid outlet 16, the residual liquid flows into the inside of the residual liquid collecting box 20 through the waste liquid outlet 19, thereby achieving the purpose of distillation, and after the distillation is finished, all the electronic components are closed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A molecular distiller comprises a distillation retort (1) and is characterized in that a heating plate (4) is arranged on the inner wall of the distillation retort (1), a mounting plate (7) is fixed on the outer wall of the top of the distillation retort (1) through bolts, a liquid inlet pipe (9) is fixedly connected to the outer wall of the top of the distillation retort (1), the liquid inlet pipe (9) is located on one side of a motor (8), the motor (8) is fixed on the outer wall of one side of the mounting plate (7) through bolts, the motor (8) is located in the middle position of the outer wall of the top of the distillation retort (1), a connecting plate (2) is fixedly connected to one end of an output shaft of the motor (8), the connecting plate (2) is located inside the distillation retort (1), a liquid passing hole (3) is formed in the outer wall of the top of the connecting plate (2), a membrane scraping plate (6) is fixedly connected to, the outer wall of one side, far away from the connecting plate (2), of the membrane scraping plate (6) is fixedly connected with a flexible heat-resistant plate (5), the outer wall of one side, far away from the membrane scraping plate (6), of the flexible heat-resistant plate (5) is in contact with the heating plate (4), the bottom of the distillation retort (1) is provided with a cooling tower (15), an annular condensation pipe (18) is arranged inside the cooling tower (15), the bottom of the cooling tower (15) is provided with a liquid discharge port (16), the lower portion of the liquid discharge port (16) is provided with a collecting box (17), the liquid discharge port (16) is inserted into the collecting box (17), the bottom of the distillation retort (1) is provided with a waste liquid port (19), the waste liquid port (19) is located on one side of the liquid discharge port (16), the lower portion of the waste liquid port (19) is provided with a residual liquid collecting box (20), the residual liquid collecting box (20) is inserted into the waste liquid port (19), one side, and a vacuum pump (12) is arranged on the outer wall of one side of the distillation retort (1).

2. A molecular still according to claim 1, wherein a filter screen (14) is fixedly attached to the top of the cooling tower (15), and the filter screen (14) is located inside the distillation tank (1).

3. A molecular still according to claim 1, wherein the retort (1) is fixed with a support plate (11) on one side of the outer wall by bolts, and the control system (10) is placed on the top outer wall of the support plate (11).

4. A molecular still according to claim 1, wherein said control system (10) is connected to the heating plate (4), the motor (8), the vacuum pump (12) and the annular condenser tube (18) by means of wires (21).

5. A molecular still according to claim 1, characterized in that the distillation tank (1) is provided with a mounting bracket (13) on one side and the vacuum pump (12) is bolted to the top outer wall of the mounting bracket (13).