Diluent purification and concentration device

Abstract

The utility model relates to the technical field of diluent preparation, and discloses a diluent purification and concentration device. The diluent purification and concentration device comprises a purification barrel, observation windows, a cover plate, an evaporation pipe, a drain valve, a base, a heater and a supporting frame, the purification barrel is arranged in the supporting frame in a sliding mode, a plurality of observation windows are arranged on the purification barrel in an embedded mode, the top of the purification barrel is covered with the cover plate, the middle of the cover plate is communicated and connected with the evaporation pipe, and the evaporation pipe is connected with the base. A drain valve is rotatably arranged at the lower part of the purification barrel, a base is arranged at the bottom of the purification barrel, a heater is arranged in the support frame, two support shells are arranged on the evaporation pipe, and the two support shells are jointly provided with the refrigerator. The water vapor is treated by starting the refrigerator, the water vapor in the evaporation pipe is condensed when encountering cold and is changed into a liquid state from a gas state, heat in the water vapor is consumed, and therefore the situation that the water vapor is directly discharged out of the evaporation pipe and scalds are caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diluent production and discloses a diluent purification and concentration device. Background Art

[0002] Purification and concentration of dilute solution refers to the process of diluting and concentrating a solution of a certain concentration. Dilution refers to the process of adding a solvent (such as water or other solution) to the original solution to reduce the concentration of the solution, while concentration refers to the process of evaporating the solvent in the original solution to increase the concentration of the solution.

[0003] The patent with the patent authorization publication number CN207130228U discloses a phospholipid purification device, including a body, a rotating shaft and an upper cover, one end of the upper cover is evenly provided with steam outlets, the middle position of one end of the upper cover is plugged with a water inlet, the lower end of the water inlet is fixedly connected with an annular water pipe, the annular water pipe is located at the other end of the upper cover, and a filtrate barrel is installed inside the body. Although the above patent solves the problem of high filtrate dilution by adding a heating evaporation device to concentrate the filtrate, water vapor will be generated when evaporating and concentrating the filtrate. Since the water vapor contains a large amount of heat, the water vapor is not processed and is directly discharged through the steam outlet, which is easy to cause burns when touching the upper cover.

[0004] Therefore, a diluent purification and concentration device capable of treating water vapor is needed. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that water vapor is generated when the filtrate is evaporated and concentrated, and that the water vapor contains a large amount of heat and is not processed but directly discharged through the steam outlet, which can easily cause burns when the upper cover is touched, the utility model provides a diluent purification and concentration device that can process water vapor.

[0006] In order to achieve the purpose of processing water vapor, the utility model provides the following technical solutions: a diluent purification and concentration device, including a purification barrel, an observation window, a cover plate, an evaporation tube, a drain valve, a base, a heater, a support frame and a support ring, a purification barrel is slidably arranged inside the support frame, a plurality of observation windows are embedded on the purification barrel, the top of the purification barrel is covered with a cover plate, the middle part of the cover plate is connected and connected to the evaporation tube, the lower part of the purification barrel is rotatably provided with a drain valve, the bottom of the purification barrel is provided with a base, a heater is installed inside the support frame, the purification barrel is fixedly connected to a support ring, and also includes a support shell and a refrigerator, two support shells are installed on the evaporation tube, and the two support shells are jointly provided with a refrigerator.

[0007] In one of the embodiments, it also includes a liquid level detector, a detection probe and a liquid level display. The liquid level detector is installed on the cover plate, the lower end of the liquid level detector is connected to the detection probe, and the liquid level display is arranged on the cover plate, and the liquid level display is electrically connected to the liquid level detector.

[0008] In one of the embodiments, a support block and a temperature detector are further included. The support block is arranged on the evaporation tube, and the temperature detector is installed on the support block.

[0009] In one of the embodiments, it also includes a connecting rod, a driving motor and a threaded rod. The driving motor is installed on the rear side of the support frame. The output shaft of the driving motor is connected to the threaded rod through a coupling. The connecting rod is threadedly arranged on the threaded rod, and one end of the connecting rod is connected to the support ring.

[0010] In one of the embodiments, a protective shell is also included, and the protective shell is arranged on the front and rear sides of the support frame.

[0011] In one of the embodiments, an isolation plate is further included, and two isolation plates are arranged on the front side of the support frame.

[0012] Compared with the prior art, the utility model provides a diluent purification and concentration device, which has the following beneficial effects: 1. By turning on the refrigerator, the water vapor is processed, and the water vapor inside the evaporation tube condenses when it is cold, changing from gas to liquid, consuming the heat in the water vapor, thereby avoiding directly discharging the water vapor through the evaporation tube to cause burns.

[0013] 2. When the value on the liquid level display does not change, it means that the water in the diluent is completely evaporated, and then the heater is turned off to avoid overheating and causing evaporation of the diluent.

[0014] 3. The output shaft of the driving motor is used to rotate the threaded rod, so that the connecting rod drives the purification barrel to move downward, thereby reducing the distance between the base and the heater, thereby shortening the heating time and improving the efficiency of diluent purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the components such as the drain valve, base and heater of the utility model.

[0019] Figure 5It is a three-dimensional structural schematic diagram of components such as a liquid level detector, a detection probe and a temperature detector of the utility model.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the connecting rod, driving motor, threaded rod and other components of the utility model.

[0021] In the accompanying drawings: 1-purification barrel, 2-observation window, 3-cover plate, 4-evaporation tube, 5-support block, 6-temperature detector, 7-support shell, 8-refrigerator, 9-drain valve, 10-base, 11-heater, 12-support frame, 13-support ring, 14-liquid level detector, 15-detection probe, 16-liquid level display, 17-connecting rod, 18-drive motor, 19-threaded rod, 20-protective shell, 21-isolation plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: A diluent purification and concentration device, please refer to Figure 1-Figure 6 , including a purification barrel 1, an observation window 2, a cover plate 3, an evaporation tube 4, a drain valve 9, a base 10, a heater 11, a support frame 12 and a support ring 13. The support frame 12 is slidably provided with a purification barrel 1, and six observation windows 2 are embedded on the purification barrel 1. The concentration of the diluent can be easily checked through the observation windows 2. The top of the purification barrel 1 is covered with a cover plate 3, and the middle of the cover plate 3 is connected and connected to the evaporation tube 4. The lower part of the purification barrel 1 is rotatably provided with a drain valve 9, and the bottom of the purification barrel 1 is provided with a base 10. The support frame A heater 11 is provided inside 12 by means of bolt connection, a support ring 13 is fixedly connected to the purification barrel 1, two support shells 7 are provided on the evaporation tube 4 by means of bolt connection, a refrigerator 8 is provided together with the two support shells 7, a support block 5 is provided on the evaporation tube 4, a temperature detector 6 is provided on the support block 5 by means of bolt connection, and two isolation plates 21 are provided on the front side of 12, the isolation plates 21 shield the purification barrel 1, so as to avoid damage caused by touching the purification barrel 1 when the diluent is heated.

[0024] When the device is needed, open the cover 3 and pour an appropriate amount of diluent into the purification barrel 1. After the injection is completed, cover the cover 3 to close the purification barrel 1, and then turn on the heater 11. The temperature of the heater 11 is controlled by the value displayed on the temperature detector 6. During heating, the moisture in the diluent will form water vapor as the temperature rises. The water vapor will float on the upper part of the purification barrel 1 and then be discharged through the evaporation tube 4. Turn on the refrigerator 8 to process the water vapor. The water vapor inside the evaporation tube 4 will condense when it is cold and change from gas to liquid. The heat in the water vapor is consumed, thereby avoiding directly discharging the water vapor from the evaporation tube 4 to cause burns. After the water in the diluent is evaporated, the purification and concentration of the diluent is completed. Then, turn the drain valve 9 to discharge the diluent.

[0025] Example 2: Based on Example 1, please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6 A liquid level detector 14 is provided on the cover plate 3 by means of bolt connection, a detection probe 15 is connected to the lower end of the liquid level detector 14, a liquid level display 16 is provided on the cover plate 3, the liquid level display 16 is electrically connected to the liquid level detector 14, and the data detected by the liquid level detector 14 will be displayed by the liquid level display 16.

[0026] After the diluent is heated for a period of time, the detection probe 15 contacts the diluent, and the liquid level detector 14 displays the detected liquid level through the liquid level display 16. When the value on the liquid level display 16 does not change, it means that the water in the diluent is completely evaporated, and then the heater 11 is turned off to avoid evaporation of the diluent due to excessive heating.

[0027] See also Figure 2 and Figure 6 A driving motor 18 is provided on the rear side of the support frame 12 by means of bolt connection. The output shaft of the driving motor 18 is connected to a threaded rod 19 through a coupling. A connecting rod 17 is threadedly provided on the threaded rod 19. One end of the connecting rod 17 is connected to the support ring 13. A protective shell 20 is provided on the front and rear sides of the support frame 12. The driving motor 18 and the threaded rod 19 are located inside the protective shell 20 to prevent foreign matter from being entangled on the threaded rod 19.

[0028] When the diluent is heated and purified, the drive motor 18 is turned on, and the output shaft of the drive motor 18 rotates to drive the threaded rod 19 to rotate, so that the connecting rod 17 drives the purification barrel 1 to move downward, thereby reducing the distance between the base 10 and the heater 11, thereby shortening the heating time and improving the efficiency of the diluent purification.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A diluent purification and concentration device, comprising a purification barrel (1), an observation window (2), a cover plate (3), an evaporation tube (4), a drain valve (9), a base (10), a heater (11), a support frame (12) and a support ring (13), wherein the support frame (12) is provided with a purification barrel (1) in a sliding manner, a plurality of observation windows (2) are embedded on the purification barrel (1), the top of the purification barrel (1) is covered with a cover plate (3), the middle of the cover plate (3) is connected to and connected with the evaporation tube (4), the lower part of the purification barrel (1) is rotatably provided with a drain valve (9), the bottom of the purification barrel (1) is provided with a base (10), a heater (11) is installed inside the support frame (12), and the purification barrel (1) is fixedly connected with the support ring (13), characterized in that: It also includes a supporting shell (7) and a refrigerator (8); two supporting shells (7) are installed on the evaporating tube (4); and the two supporting shells (7) are jointly provided with the refrigerator (8).

2. A diluent purification and concentration device as claimed in claim 1, characterized in that: The invention also comprises a liquid level detector (14), a detection probe (15) and a liquid level display (16); the liquid level detector (14) is installed on the cover plate (3); the lower end of the liquid level detector (14) is connected to the detection probe (15); the liquid level display (16) is arranged on the cover plate (3); and the liquid level display (16) is electrically connected to the liquid level detector (14).

3. A diluent purification and concentration device as claimed in claim 1, characterized in that: It also comprises a support block (5) and a temperature detector (6); the support block (5) is arranged on the evaporation tube (4), and the temperature detector (6) is installed on the support block (5).

4. A diluent purification and concentration device as claimed in claim 1, characterized in that: It also includes a connecting rod (17), a driving motor (18) and a threaded rod (19); the driving motor (18) is installed on the rear side of the support frame (12); the output shaft of the driving motor (18) is connected to the threaded rod (19) through a coupling; the connecting rod (17) is threadedly arranged on the threaded rod (19); one end of the connecting rod (17) is connected to the support ring (13).

5. The dilution liquid purification and concentration device according to claim 1, characterized in that: It also includes a protective shell (20), and the protective shell (20) is arranged on the front and rear sides of the support frame (12).

6. A diluent purification and concentration device as claimed in claim 1, characterized in that: It also includes an isolation plate (21), and two isolation plates (21) are arranged on the front side of the support frame (12).

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