Extract separating, distilling and extracting device

Abstract

The utility model discloses an extract separating, distilling and extracting device, and belongs to the field of distilling and extracting. According to the extractive separation distillation extraction device, a liquid discharge pipe is arranged in the center of the bottom of a distillation retort, a valve is arranged at the end, connected with the distillation retort, of the liquid discharge pipe, a condensation mechanism comprises a condensation pipe sleeve shell and a condensation pipe located in the condensation pipe sleeve shell, and a second flow guide pipe is arranged on the inner side of the condensation pipe; connecting pipe heads are arranged at the input end and the output end of the condenser pipe, circulating water joints are in threaded connection with the connecting pipe heads, the condenser pipe sleeve shell comprises a first shell and a second shell, connecting plates are arranged at the connected ends of the first shell and the second shell, and the two connecting plates are connected through bolts; according to the utility model, the condensation sleeve shell comprises the first shell body and the second shell body which are detachable, so that the condenser sleeve shell can be conveniently separated after being used, then internal parts are cleaned and replaced, the service life of the condenser is prolonged, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of distillation and extraction technology, and in particular to an extract separation distillation and extraction device. Background Technology

[0002] Extractive distillation is a highly efficient technique for separating and purifying target components in mixtures, especially suitable for complex systems with similar boiling points or forming azeotropes. Its basic principle is to add a solvent (i.e., an extractant) with high selectivity to the components to be separated, thereby altering the relative volatility of the components in the mixture and achieving separation.

[0003] A search revealed Chinese patent application number 202222343077.1, which discloses an energy-efficient distillation extraction device, comprising: a distillation tank and a flow guide; the flow guide is installed on the top of the distillation tank, a cooler is connected to the side of the flow guide, and a collection tank is connected to the other end of the cooler. This energy-efficient distillation extraction device allows the insulation layer to retain heat in the liquid during distillation, thus preventing heat loss and enabling the device to have an energy-efficient heating method. When the cooler rotates, it drives the liquid inlet to rotate as well. Simultaneously, water droplets flow into the spiral groove, following its shape and increasing the flow time, thus improving the cooling effect. The nut rotates through the threaded bolt, and when the nut thread slides to the side of the second fixing ring, it can be compressed and fixed, facilitating support and fixation of the drain pipe after installation and preventing bending.

[0004] While the aforementioned patent can slow down the flow rate of water droplets and improve the cooling effect, the cooler and its interior are prone to accumulating a lot of impurities, which leads to a decrease in condensation efficiency. It is also inconvenient to disassemble and replace the internal parts of the cooler. After long-term use, the cooling effect will become worse and worse. If the entire unit is replaced, the cost will be quite high.

[0005] Therefore, there is an urgent need for extract separation, distillation and extraction equipment to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to solve the problem that in the prior art, the interior of the cooler is prone to the accumulation of a lot of impurities after long-term use, and it is inconvenient to clean and replace the internal parts of the cooler, which affects its condensation effect. Therefore, an extract separation distillation extraction device is proposed.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An extractant separation distillation extraction apparatus includes a distillation tank and a collection tank, as well as a condensation mechanism connecting the distillation tank and the collection tank. The distillation tank is also equipped with a stirring assembly and a heating assembly located inside the distillation tank. A drain pipe is located at the center of the bottom of the distillation tank, and a valve is provided at one end of the drain pipe connected to the distillation tank. The condensation mechanism includes a condenser shell and a condenser tube located inside the condenser shell. A second guide pipe is provided on the inner side of the condenser tube. Both the inlet and outlet ends of the condenser tube are provided with connecting pipe heads, and a circulating water connector is threaded onto the connecting pipe heads. The condenser shell includes a first shell and a second shell, and a connecting plate is provided at one end where the first shell and the second shell are connected. The two connecting plates are connected by bolts.

[0009] As a preferred technical solution of this application, the stirring assembly includes an end plate installed on the top of the distillation tank, a motor is provided on the top of the end plate, the output end of the motor is connected to a stirring shaft, and multiple stirring blades are installed on the stirring shaft.

[0010] As a preferred technical solution of this application, the condensation mechanism is provided with support components near both ends.

[0011] As a preferred technical solution of this application, the support assembly includes a collar connected to the condensation mechanism, an end seat is installed at the bottom of the collar, a rotating block is rotatably connected to the inner side of the end seat, and an adjustable telescopic rod is connected to the bottom of the rotating block.

[0012] As a preferred technical solution of this application, the adjustable telescopic rod includes a movable rod that slides within a support sleeve and inside the support sleeve. The top end of the movable rod is connected to the rotating block, and a fastening screw is provided on the support sleeve near the top end.

[0013] As a preferred technical solution of this application, the first shell is connected to the distillation tank through a first guide pipe, and the second shell is connected to the liquid receiving tank through a third guide pipe.

[0014] As a preferred technical solution of this application, the heating assembly includes a spiral heating resistance wire wrapped around the distillation flask.

[0015] Compared with the prior art, the present invention provides an extract separation distillation extraction device, which has the following beneficial effects:

[0016] 1. The extract separation distillation extraction device, by setting the condenser shell as a detachable first shell and second shell, realizes the convenient separation of the condenser shell after use, and then cleans and replaces the internal parts, thereby improving its service life and reducing costs. It solves the problems of inconvenient disassembly of the cooler, troublesome cleaning and replacement of internal parts, and the problem that deposited impurities can easily affect the condensation effect of the cooler in the prior art.

[0017] 2. This extract separation distillation extraction device, through the set stirring component, realizes the stirring of the liquid inside the distillation tank, so that the heating is more uniform, which solves the problem of uneven heating of the liquid inside the distillation tank during heating in the prior art, resulting in reduced distillation efficiency;

[0018] 3. This extractant separation distillation extraction device, through the support components set at both ends of the condensing mechanism, enables the support height of the two support components to be adjusted as needed while supporting the condensing mechanism, thereby adjusting the tilt angle of the condensing mechanism. It can adapt to various condensing needs and solves the problem that the angle of the condensing mechanism is inconvenient to adjust in the prior art. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the condensation mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the support component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the condenser tube structure of this utility model.

[0024] In the picture:

[0025] 1. Distillation tank; 2. End plate; 3. Motor; 4. First guide pipe; 5. Condensation mechanism; 501. First shell; 502. Condenser; 503. Second guide pipe; 504. Second shell; 505. Connecting plate; 506. Connecting pipe head; 507. Circulating water connector; 6. Support assembly; 601. Collar; 602. End seat; 603. Movable rod; 604. Support sleeve; 605. Fastening screw; 606. Rotating block; 7. Third guide pipe; 8. Liquid receiving tank; 9. Stirring shaft; 10. Stirring paddle; 11. Valve; 12. Drain pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0027] Reference Figures 1-5 An extractant separation distillation extraction apparatus includes a distillation tank 1, a collection tank 8, and a condensation mechanism 5 connecting the distillation tank 1 and the collection tank 8. The liquid to be distilled is poured into the distillation tank 1, the liquid inside the distillation tank 1 is heated, and after being condensed by the condensation mechanism 5, it is collected in the collection tank 8. The distillation tank 1 is also equipped with a stirring assembly and a heating assembly located inside the distillation tank 1. The heating assembly includes a spiral heating resistance wire wrapped around the distillation tank 1 to heat the distillation tank 1. The distillation tank 1 is also equipped with a temperature sensor to monitor the temperature inside the distillation tank 1.

[0028] Reference Figure 3 Furthermore, the stirring assembly includes an end plate 2 installed on the top of the distillation tank 1. A motor 3 is installed on the top of the end plate 2. The output end of the motor 3 is connected to a stirring shaft 9. Multiple stirring paddles 10 are installed on the stirring shaft 9. When the motor 3 is started, it drives the stirring shaft 9 and the stirring paddles 10 to rotate, stirring the liquid inside the distillation tank 1, making it more evenly heated, and improving heating and distillation efficiency. A drain pipe 12 is provided at the center of the bottom of the distillation tank 1, and a valve 11 is provided at the end of the drain pipe 12 that is connected to the distillation tank 1, so as to facilitate the discharge of liquid in the distillation tank 1. At the same time, it can also be used to discharge wastewater during cleaning.

[0029] Reference Figure 2 and Figure 5Furthermore, the condensing mechanism 5 includes a condenser housing and a condenser 502 located inside the condenser housing. A second guide pipe 503 is provided on the inner side of the condenser 502. Both the input and output ends of the condenser 502 are provided with connecting pipe heads 506, and a circulating water connector 507 is threaded onto the connecting pipe head 506. The condenser housing includes a first housing 501 and a second housing 504. A connecting plate 505 is provided at one end where the first housing 501 and the second housing 504 are connected, and the two connecting plates 505 are connected by bolts. The first housing 501 is connected to the distillation tank 1 through a first guide pipe 4. A guide pipe 4 passes through the end plate 2, and the second housing 504 is connected to the liquid collection tank 8 through the third guide pipe 7, so that the condensed liquid is introduced into the liquid collection tank 8 for collection. By separating the first housing 501 and the second housing 504, the internal components can be cleaned or replaced, thereby improving their service life. Before separating the first housing 501 and the second housing 504, the circulating water connector 507 at one end of the condenser pipe 502 needs to be removed. Then, the first housing 501 and the second housing 504 are safely separated, and the internal parts are adjusted or cleaned. The operation is simple and convenient, and effectively improves the service life of the condenser.

[0030] Reference Figure 1 and Figure 4 Furthermore, support components 6 are provided near both ends of the condensing mechanism 5 to support the condensing mechanism 5. The support components 6 include a collar 601 connected to the condensing mechanism 5, an end seat 602 installed at the bottom of the collar 601, a rotating block 606 rotatably connected to the inner side of the end seat 602, and an adjustable telescopic rod connected to the bottom of the rotating block 606. The height of the support components 6 at both ends can be adjusted by the adjustable telescopic rod, thereby allowing the condensing mechanism 5 to tilt. The tilt angle of the condensing mechanism 5 can be easily adjusted during use, making it more convenient to use.

[0031] The adjustable telescopic rod includes a support sleeve 604 and a movable rod 603 that slides inside the support sleeve 604. The top end of the movable rod 603 is connected to a rotating block 606. A fastening screw 605 is provided on the support sleeve 604 near the top end. By rotating the fastening screw 605, the movable rod 603 is squeezed, which limits the height of the telescopic rod and makes it more stable when supported.

[0032] Specifically, when this extractant separation distillation extraction device is in operation / use: the liquid to be distilled is poured into the distillation tank 1, one end of the condensing mechanism 5 is connected to a water source, and then the heating component is activated to heat the liquid inside the distillation tank 1. During heating, the stirring component is activated as needed to stir the liquid inside the distillation tank 1. The liquid evaporated during heating enters the condensing mechanism 5 through the first guide pipe 4, and then passes through the second guide pipe 503. The gas is cooled by the condensing pipe 502 surrounding the second guide pipe 503, causing it to liquefy and then flow into the liquid collection tank 8 through the third guide pipe 7.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An extract separation distillation extraction apparatus, comprising a distillation tank (1) and a collection tank (8) and a condensation mechanism (5) connecting the distillation tank (1) and the collection tank (8), characterized in that, The distillation tank (1) is also provided with a stirring assembly and a heating assembly located inside the distillation tank (1). A drain pipe (12) is provided at the center of the bottom of the distillation tank (1). A valve (11) is provided at one end of the drain pipe (12) connected to the distillation tank (1). The condensation mechanism (5) includes a condenser shell and a condenser (502) located inside the condenser shell. A second guide pipe (503) is provided on the inner side of the condenser (502). A connecting pipe head (506) is provided at both the input end and the output end of the condenser (502). A circulating water connector (507) is threaded onto the connecting pipe head (506). The condenser shell includes a first shell (501) and a second shell (504). A connecting plate (505) is provided at one end of the connection between the first shell (501) and the second shell (504). The two connecting plates (505) are connected by bolts.

2. The extract separation distillation extraction apparatus according to claim 1, characterized in that, The stirring assembly includes an end plate (2) installed on the top of the distillation tank (1), a motor (3) is provided on the top of the end plate (2), the output end of the motor (3) is connected to a stirring shaft (9), and multiple stirring paddles (10) are installed on the stirring shaft (9).

3. The extract separation distillation extraction apparatus according to claim 1, characterized in that, The condensation mechanism (5) is provided with support components (6) near both ends.

4. The extract separation distillation extraction apparatus according to claim 3, characterized in that, The support assembly (6) includes a collar (601) connected to the condensation mechanism (5). An end seat (602) is installed at the bottom of the collar (601). A rotating block (606) is rotatably connected to the inner side of the end seat (602). An adjustable telescopic rod is connected to the bottom of the rotating block (606).

5. The extract separation distillation extraction apparatus according to claim 4, characterized in that, The adjustable telescopic rod includes a support sleeve (604) and a movable rod (603) that slides inside the support sleeve (604). The top end of the movable rod (603) is connected to the rotating block (606), and a fastening screw (605) is provided on the support sleeve (604) near the top end.

6. The extract separation distillation extraction apparatus according to claim 1, characterized in that, The first housing (501) is connected to the distillation tank (1) through the first guide pipe (4), and the second housing (504) is connected to the liquid receiving tank (8) through the third guide pipe (7).

7. The extract separation distillation extraction apparatus according to claim 1, characterized in that, The heating assembly includes a spiral heating resistance wire wrapped around the distillation vessel (1).

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