Tartaric acid purification equipment

Abstract

The utility model relates to the technical field of purification equipment, and discloses tartaric acid purification equipment which comprises a tank body, a mounting shell is fixedly connected to the rear end of the top of the tank body, a rotating rod is rotatably connected to the inner wall of the mounting shell, extending blocks are fixedly connected to the two sides of the rotating rod, and a cover body is fixedly connected to the front ends of the extending blocks; the top of the cover body is fixedly connected with a driving motor, the bottom of the driving motor is provided with a first transmission rod, and the surface of the first transmission rod is fixedly connected with a stirring paddle. According to the tartaric acid purification equipment, a mounting shell is rotationally connected with a rotating rod, so that a worker can downwards rotate a cover body to be closed with a tank body, a first transmission rod is placed in the tank body, then a driving motor is started to drive the first transmission rod to rotate, and a solution and chemicals in the tank body are stirred by a stirring paddle, so that the solutions and the chemicals are uniformly mixed; the chemical reaction speed is accelerated, and the tartaric acid purification efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification equipment, in particular to tartaric acid purification equipment. Background Art

[0002] Purification refers to separating impurities from a mixture to improve its purity. Purification, as an important chemical method, is not only important in chemical research, but also in chemical production. It uses the different solubilities of a solute in immiscible solvents to extract the solute from the solution composed of it and another solvent with one solvent, and then separates them using the principle and method of liquid separation.

[0003] A Chinese patent discloses a device for preparing tartaric acid from maleic anhydride (authorization announcement number CN215842859U). The patented technology is connected to a heating device through a liquid outlet pipe, so that the heated solution flows out of the liquid outlet pipe. A heat exchange mechanism is installed on one side of the liquid outlet pipe to exchange heat between the hot solution in the liquid outlet pipe and cold water, so that the temperature of the initial aqueous solution increases. The present invention uses a heat exchange mechanism to cool the hot solution, reducing the natural cooling time of the hot solution, facilitating the subsequent use of the solution, and simultaneously heating the cold water that needs to participate in the reaction, thereby reducing the energy consumption of the heating device and facilitating the use of the device.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in actual use, existing purification equipment is usually unable to stir the mixed chemical reactants in the container tank, so that the chemicals cannot be mixed evenly, reducing their dissolution rate, increasing the mixing reaction rate of the device to tartaric acid, and reducing the purification efficiency of the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the reaction solution cannot be uniformly mixed, so we propose a tartaric acid purification device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a tartaric acid purification equipment, comprising a tank body, a mounting shell is fixedly connected to the rear end of the top of the tank body, a rotating rod is rotatably connected to the inner wall of the mounting shell, extension blocks are fixedly connected to both sides of the rotating rod, a cover body is fixedly connected to the front end of the extension block, a drive motor is fixedly connected to the top of the cover body, a first transmission rod is installed at the bottom of the drive motor, and a stirring paddle is fixedly connected to the surface of the first transmission rod.

[0007] Preferably, a second transmission rod is rotatably connected to the bottom of the inner wall of the tank body, a transmission plate is fixedly connected to the surface of the second transmission rod, scrapers are fixedly connected to both sides of the bottom of the transmission plate, a plug plate is fixedly connected to the top of the second transmission rod, and a slot is provided at the bottom of the first transmission rod.

[0008] Preferably, blades are fixedly connected to the surface of the second transmission rod, and the number of the blades is plural and evenly distributed on the surface of the second transmission rod.

[0009] Preferably, a temperature measuring device is fixedly connected to the bottom of the cover body, and a display device is installed on the top of the temperature measuring device.

[0010] Preferably, an observation window is fixedly connected to the front end of the tank body, and the material of the observation window is tempered glass.

[0011] Preferably, a circular hole is opened at the front end of the tank body, a first spring is fixedly connected to the rear end of the inner wall of the circular hole, an insertion rod is fixedly connected to the front end of the first spring, a limiting plate is fixedly connected to the front end of the drive motor, and a sealing ring is fixedly connected to the bottom of the cover body.

[0012] Preferably, a slide groove is provided inside the insertion rod, a T-shaped rod is fixedly connected to the rear end of the inner wall of the circular hole, and the surface of the T-shaped rod is slidably connected to the inner wall of the slide groove.

[0013] Preferably, circular grooves are provided on both sides of the mounting shell, and second springs are fixedly connected to opposite surfaces of the extension block, and one end of the second spring away from the extension block is fixedly connected to one side of the inner wall of the circular groove.

[0014] Technical effects and advantages of the utility model:

[0015] In the utility model, by rotatably connecting the mounting shell and the rotating rod, a worker can rotate the cover body downward to close the tank body, place the first transmission rod into the interior of the tank body, and then start the driving motor to drive the first transmission rod to rotate, so that the stirring paddle stirs the solution and chemicals inside the tank body to make them evenly mixed, accelerate the chemical reaction speed, and improve the purification efficiency of the device for tartaric acid.

[0016] In the utility model, a worker presses the insertion rod backward to compress the first spring to store force, then rotates the cover body to drive the limit plate to a specified position, and then loosens the insertion rod to release the force generated by the first spring, so that the first spring rebounds forward to push the insertion rod to insert into the interior of the limit plate, and makes the sealing ring abut against the tank body to seal, thereby fixing the position of the cover body, so that the worker can seal and close the tank body and the cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the rotating rod structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the stirring structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0021] Figure 5 It is a vertical cross-sectional view of the structure of the utility model;

[0022] Figure 6 For this utility model Figure 5 A partial enlarged view of point B in the middle.

[0023] Legend: 1. Tank body; 2. Mounting shell; 3. Rotating rod; 4. Extension block; 5. Cover body; 6. Driving motor; 7. First transmission rod; 8. Agitator paddle; 9. Second transmission rod; 10. Transmission plate; 11. Scraper; 12. Insert plate; 13. Slot; 14. Blade; 15. Temperature measuring device; 16. Display device; 17. Observation window; 18. Round hole; 19. First spring; 20. Insert rod; 21. Limiting plate; 22. Sealing ring; 23. Slide groove; 24. T-bar; 25. Round groove; 26. Second spring. DETAILED DESCRIPTION

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the utility model provides a technical solution: a tartaric acid purification device, including a tank body 1, a mounting shell 2 is fixedly connected to the rear end of the top of the tank body 1, a rotating rod 3 is rotatably connected to the inner wall of the mounting shell 2, extension blocks 4 are fixedly connected to both sides of the rotating rod 3, a cover body 5 is fixedly connected to the front end of the extension block 4, a driving motor 6 is fixedly connected to the top of the cover body 5, a first transmission rod 7 is installed at the bottom of the driving motor 6, and a stirring paddle 8 is fixedly connected to the surface of the first transmission rod 7. Through the rotational connection between the mounting shell 2 and the rotating rod 3, the staff can rotate the cover body 5 downward to close the tank body 1, place the first transmission rod 7 into the interior of the tank body 1, and then start the driving motor 6 to drive the first transmission rod 7 to rotate, so that the stirring paddle 8 stirs the solution and chemicals in the tank body 1 to make them evenly mixed, accelerate their chemical reaction rate, and improve the purification efficiency of the device for tartaric acid.

[0026] Reference Figure 3 and Figure 4 As shown, in this embodiment: the bottom of the inner wall of the tank body 1 is rotatably connected with the second transmission rod 9, the surface of the second transmission rod 9 is fixedly connected with a transmission plate 10, scrapers 11 are fixedly connected to both sides of the bottom of the transmission plate 10, the top of the second transmission rod 9 is fixedly connected with a plug plate 12, and a slot 13 is provided at the bottom of the first transmission rod 7. When the staff starts the drive motor 6 to drive the first transmission rod 7 to rotate, the slot 13 is connected with the plug plate 12, so that the first transmission rod 7 drives the second transmission rod 9 and the scraper 11 to rotate, and the scraper 11 is used to scrape the solids precipitated on the bottom of the inner wall of the tank body 1 to mix with the liquid, so as to prevent the solution precipitation from causing uneven mixing ratio and affecting the tartaric acid purification effect.

[0027] Reference Figure 2 As shown, in this embodiment: a blade 14 is fixedly connected to the surface of the second transmission rod 9, and the number of the blades 14 is several and evenly distributed on the surface of the second transmission rod 9. When the second transmission rod 9 is driven by the first transmission rod 7 to rotate so that the scraper 11 scrapes the solids precipitated at the bottom of the tank body 1, the second transmission rod 9 simultaneously drives the blade 14 to rotate. When the solid is stirred on the inner wall of the tank body 1 and contacts the blade 14, the blade 14 breaks up and cuts the solid, thereby accelerating the mixing speed between the solid and the solution, so that the solid is quickly absorbed by the solution and accelerates its reaction speed.

[0028] Reference Figure 1 , Figure 3 and Figure 5 As shown, in this embodiment: a temperature measuring device 15 is fixedly connected to the bottom of the cover body 5, and a display device 16 is installed on the top of the temperature measuring device 15. The temperature of the solution inside the tank body 1 is measured by the temperature measuring device 15 arranged at the bottom of the cover body 5, and then transmitted to the display device 16 for display, so that the staff can observe the temperature inside the tank body 1 and respond to the purification process in time.

[0029] Reference Figure 1 and Figure 5 As shown, in this embodiment: an observation window 17 is fixedly connected to the front end of the tank body 1, and the material of the observation window 17 is tempered glass. By setting the observation window 17 made of tempered glass, the observation window 17 has a higher hardness to prevent the observation window 17 from being damaged during long-term use, so that the staff can observe the purification process of the inner wall of the tank body 1 and the raw material mixing effect through the observation window 17.

[0030] Reference Figure 5 and Figure 6As shown, in this embodiment: a circular hole 18 is opened at the front end of the tank body 1, and a first spring 19 is fixedly connected to the rear end of the inner wall of the circular hole 18, and a plug rod 20 is fixedly connected to the front end of the first spring 19, and a limit plate 21 is fixedly connected to the front end of the drive motor 6, and a sealing ring 22 is fixedly connected to the bottom of the cover body 5. When the staff presses the plug rod 20 backward to compress the first spring 19 for storing force, and then rotates the cover body 5 to drive the limit plate 21 to the specified position, and then releases the plug rod 20 to release the force generated by the first spring 19, so that the first spring 19 rebounds forward and pushes the plug rod 20 to insert into the interior of the limit plate 21, and makes the sealing ring 22 abut against the tank body 1 for sealing, thereby fixing the position of the cover body 5, so that the staff can seal and close the tank body 1 and the cover body 5.

[0031] Reference Figure 5 and Figure 6 As shown, in the present embodiment: a slide groove 23 is provided inside the insertion rod 20, a T-shaped rod 24 is fixedly connected to the rear end of the inner wall of the circular hole 18, and the surface of the T-shaped rod 24 is slidably connected to the inner wall of the slide groove 23. When the insertion rod 20 moves under the elastic force of the first spring 19, the sliding connection between the T-shaped rod 24 and the slide groove 23 limits the force generated by the first spring 19 and the moving trajectory of the insertion rod 20, preventing the first spring 19 from pushing the insertion rod 20 out of the inner wall of the circular hole 18, thereby improving the stability of the component operation.

[0032] Reference Figure 2 As shown, in the present embodiment: circular grooves 25 are provided on both sides of the mounting shell 2, and the opposite surfaces of the extension block 4 are fixedly connected with the second spring 26, and the end of the second spring 26 away from the extension block 4 is fixedly connected to one side of the inner wall of the circular groove 25. When the staff closes the cover body 5 and the tank body 1, the cover body 5 rotates downward while driving the extension block 4 so that the second spring 26 is compressed to store force. When the staff releases the fixation of the cover body 5, the force generated is released, and the rebound pulls the extension block 4 to drive the cover body 5 to rotate backward, so that the staff can release the fixation of the cover body 5 to keep the tank body 1 in an open state, so that the staff can add raw materials to the inside of the tank body 1.

[0033] The working principle of the utility model is as follows: by the rotation connection between the mounting shell 2 and the rotating rod 3, the staff can rotate the cover body 5 downward to close the tank body 1, place the first transmission rod 7 into the tank body 1, and then start the driving motor 6 to drive the first transmission rod 7 to rotate, so that the stirring paddle 8 stirs the solution and chemicals in the tank body 1 to make them evenly mixed, accelerate their chemical reaction speed, and improve the purification efficiency of tartaric acid by the device; when the staff starts the driving motor 6 to drive the first transmission rod 7 to rotate, the first transmission rod 7 drives the second transmission rod 9 and the scraper 11 to rotate through the insertion of the slot 13 and the plug board 12, and the solids precipitated on the bottom of the inner wall of the tank body 1 are scraped off by the scraper 11 to mix them with the liquid, To prevent the solution from settling and causing uneven mixing ratio, thus affecting the tartaric acid purification effect, when the second transmission rod 9 is driven by the first transmission rod 7 to rotate so that the scraper 11 scrapes off the solids precipitated at the bottom of the tank body 1, the second transmission rod 9 simultaneously drives the blade 14 to rotate. When the solids are stirred on the inner wall of the tank body 1 and contact the blade 14, the blade 14 breaks up and cuts the solids, thereby accelerating the mixing speed between the solids and the solution, so that the solids are quickly absorbed by the solution and accelerate its reaction speed. The temperature of the solution inside the tank body 1 is measured by the temperature measuring device 15 arranged at the bottom of the cover body 5, and then transmitted to the display device 16 for display, so that the staff can observe the temperature inside the tank body 1 and respond to the purification process in time. The observation window 17 is made of tempered glass, so that the observation window 17 has high hardness to prevent the observation window 17 from being damaged by long-term use, so that the staff can observe the purification process of the inner wall of the tank body 1 and the mixing effect of the raw materials through the observation window 17. When the staff presses the plug rod 20 backward to drive the first spring 19 to compress and store force, and then rotates the cover body 5 to drive the limit plate 21 to the specified position, and then releases the plug rod 20 to release the force generated by the first spring 19, so that the first spring 19 rebounds forward to push the plug rod 20 into the inside of the limit plate 21, and makes the sealing ring 22 abut against the tank body 1 for sealing, thereby fixing the position of the cover body 5, so that the staff can seal and close the tank body 1 and the cover body 5. When the cover 5 moves under the elastic force of the first spring 19, the sliding connection between the T-shaped rod 24 and the slide groove 23 limits the force generated by the first spring 19 and the moving trajectory of the insertion rod 20, preventing the first spring 19 from pushing the insertion rod 20 out of the inner wall of the circular hole 18, thereby improving the stability of the component operation. When the staff closes the cover 5 and the tank body 1, the cover 5 rotates downward and drives the extension block 4 to compress the second spring 26 to store force. When the staff releases the fixation of the cover 5, the force generated is released, and the rebound pulls the extension block 4 to drive the cover 5 to rotate backward, so that the staff can release the fixation of the cover 5 to keep the tank body 1 in an open state, so that the staff can add raw materials into the tank body 1.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tartaric acid purification device, comprising a tank (1), characterized in that: The rear end of the top of the tank body (1) is fixedly connected to a mounting shell (2), the inner wall of the mounting shell (2) is rotatably connected to a rotating rod (3), both sides of the rotating rod (3) are fixedly connected to extension blocks (4), the front end of the extension block (4) is fixedly connected to a cover body (5), the top of the cover body (5) is fixedly connected to a driving motor (6), the bottom of the driving motor (6) is installed with a first transmission rod (7), and the surface of the first transmission rod (7) is fixedly connected to a stirring paddle (8).

2. A tartaric acid purification equipment according to claim 1, characterized in that: A second transmission rod (9) is rotatably connected to the bottom of the inner wall of the tank body (1), a transmission plate (10) is fixedly connected to the surface of the second transmission rod (9), scrapers (11) are fixedly connected to both sides of the bottom of the transmission plate (10), a plug plate (12) is fixedly connected to the top of the second transmission rod (9), and a slot (13) is provided at the bottom of the first transmission rod (7).

3. A tartaric acid purification equipment according to claim 2, characterized in that: The surface of the second transmission rod (9) is fixedly connected with a blade (14), and the number of the blades (14) is several and evenly distributed on the surface of the second transmission rod (9).

4. A tartaric acid purification equipment according to claim 1, characterized in that: A temperature measuring device (15) is fixedly connected to the bottom of the cover body (5), and a display device (16) is installed on the top of the temperature measuring device (15).

5. A tartaric acid purification equipment according to claim 1, characterized in that: An observation window (17) is fixedly connected to the front end of the tank body (1), and the material of the observation window (17) is tempered glass.

6. A tartaric acid purification equipment according to claim 1, characterized in that: The front end of the tank body (1) is provided with a circular hole (18), the rear end of the inner wall of the circular hole (18) is fixedly connected to a first spring (19), the front end of the first spring (19) is fixedly connected to an insertion rod (20), the front end of the drive motor (6) is fixedly connected to a limiting plate (21), and the bottom of the cover body (5) is fixedly connected to a sealing ring (22).

7. A tartaric acid purification equipment according to claim 6, characterized in that: A slide groove (23) is provided inside the insertion rod (20), a T-shaped rod (24) is fixedly connected to the rear end of the inner wall of the circular hole (18), and the surface of the T-shaped rod (24) is slidably connected to the inner wall of the slide groove (23).

8. A tartaric acid purification equipment according to claim 1, characterized in that: Circular grooves (25) are provided on both sides of the mounting shell (2), and second springs (26) are fixedly connected to opposite surfaces of the extension block (4), and one end of the second spring (26) away from the extension block (4) is fixedly connected to one side of the inner wall of the circular groove (25).

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