Recovery device for pinacolone production waste

Abstract

The utility model provides a pinacolone production waste recovery device, and belongs to the technical field of pinacolone waste recovery. The pinacolone production waste recovery device comprises a bottom plate, a mixing mechanism comprises a mixing tank, the mixing tank is arranged at the top of the bottom plate, a pinacolone acid solution box and a sodium bicarbonate solution box are arranged on the two sides of the mixing tank respectively, a motor is arranged at the top of the mixing tank, and a motor is arranged at the bottom of the mixing tank. Through mutual cooperation of the water pump, the pinacolone acid solution tank, the sodium bicarbonate solution tank, the mounting pipe, the mixing tank, the motor, the fixed shaft and the mixing rod, the water pump is started to pump out liquid in the pinacolone acid solution tank and the sodium bicarbonate solution tank respectively and convey the liquid into the mixing tank, the motor is started to drive the fixed shaft to rotate, and the mixing rod is driven to rotate. And the fixed shaft drives the mixing rod to rotate, so that the dissolving speed can be increased, acidic substances in pinacolone prednisolic acid can be removed, salt substances are formed, and the pinacolone prednisolic acid is fully mixed.

Description

Technical Field

[0001] The utility model relates to the field of pinacolone waste recycling, in particular to a pinacolone production waste recycling device. Background Art

[0002] A pinacolone production waste recycling device is mainly used for recycling and treating waste generated in the pinacolone production process to ensure the environmental protection and sustainability of the production process; waste collection, which is responsible for collecting various wastes generated in the pinacolone production process, such as waste liquid, waste residue, etc.; a pretreatment device, which can perform preliminary treatment on the collected waste, such as filtering, separation, drying, etc., to remove impurities and moisture therein, and improve the purity and treatment efficiency of the waste; a purification device, in the process of recycling, some harmful gases or liquids may be generated, which need to be treated by a purification system to meet environmental emission standards.

[0003] In the specific recycling of pinacolone production waste, when pinacolone is produced, it is necessary to mix the pinacolone acid solution and the sodium bicarbonate solution, and then heat the mixture after the mixing is completed. However, in the specific processing, the mixing effect is not ideal, and the heating efficiency is low after the mixing is completed. Due to the low heating efficiency, the production and recycling efficiency of pinacolone is reduced, and it is not convenient for operators to use. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a pinacolone production waste recovery device which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a pinacolone production waste recovery device, comprising a bottom plate,

[0007] A mixing mechanism, the mixing mechanism comprising a mixing tank, the mixing tank is arranged on the top of the bottom plate, a pinacolone acid solution tank and a sodium bicarbonate solution tank are respectively arranged on both sides of the mixing tank, a motor is arranged on the top of the mixing tank, a fixed shaft is arranged at the output end of the motor, and a mixing rod is arranged on the surface of the fixed shaft;

[0008] A heating tank is arranged on the top of the bottom plate, a mounting rod is rotatably arranged inside the heating tank, a heating tube is arranged inside the heating tank, a stirring rod is arranged on the surface of the mounting rod, a recovery box is arranged on the top of the bottom plate, and a sieve plate is arranged inside the recovery box.

[0009] In a preferred embodiment, a water pump is disposed on the top of the pinacolone acid-spraying solution tank and the sodium bicarbonate solution tank, and a mounting pipe is disposed on the top of the water pump.

[0010] In a preferred solution, the installation pipe is inserted into the interior of the mixing tank, and liquid inlet pipes are provided on opposite sides of the pinacolone acid-spraying solution tank and the sodium bicarbonate solution tank.

[0011] In a preferred solution, a fixed pipe is inserted into one side of the bottom of the mixing tank, and a pump body is provided at one end of the fixed pipe.

[0012] In a preferred solution, a delivery pipe is provided on the top of the pump body, and the delivery pipe is inserted into the interior of the heating tank.

[0013] In a preferred solution, the surfaces of the mounting rod and the fixed shaft are both provided with rotating wheels, and a belt is provided between the two groups of rotating wheels.

[0014] In a preferred solution, an air outlet pipe is provided on the top of the heating tank, and a screen is provided inside the air outlet pipe.

[0015] In a preferred solution, a liquid outlet pipe is provided at the bottom of the heating tank, and the liquid outlet pipe is provided just above the recovery box.

[0016] The utility model provides a pinacolone production waste recovery device, and its beneficial effects include:

[0017] 1. Through the cooperation of the water pump, the pinacolone acid solution tank, the sodium bicarbonate solution tank, the installation pipe, the mixing tank, the motor, the fixed shaft and the mixing rod, the water pump is started to extract the liquids in the pinacolone acid solution tank and the sodium bicarbonate solution tank respectively, and transport them to the interior of the mixing tank. At this time, the motor is started to drive the fixed shaft to rotate, and the fixed shaft drives the mixing rod to rotate, thereby increasing the dissolution rate of the pinacolone acid solution and the sodium bicarbonate solution, and removing the acidic substances in the pinacolone acid to form salt substances, and then removing the acid to form a mixed solution of the salt solution and the pinacolone solution, which are fully mixed.

[0018] 2. Through the cooperation of the pump body, the fixed pipe, the heating tank, the wheel, the motor, the belt, the mounting rod, the stirring rod, the recovery box and the sieve plate, the pump body is started to extract the liquid and transport it to the inside of the heating tank. At this time, the installation rod is driven to rotate by the action of the wheel, and the installation rod drives the stirring rod to rotate. Subsequently, the heating pipe is started to heat the mixture of the salt solution and the pinacolone solution to 90°C for volatilization to accelerate the volatilization of hydrochloric acid. After the hydrochloric acid volatilizes, the pinacolone remains in the aqueous solution to form a pinacolone aqueous solution. Finally, the pinacolone aqueous solution can be discharged through the liquid outlet pipe to complete the collection of the pinacolone solution, thereby improving the production and recovery efficiency of the pinacolone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the structure of one side of a mixing tank provided by an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the cross-sectional structure of a mixing tank and a heating tank provided in an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the top structure of the heating tank provided in the embodiment of the utility model;

[0024] In the figure: 1. mixing mechanism; 11. mixing tank; 12. bottom plate; 13. motor; 14. pinacolone acid solution tank; 15. sodium bicarbonate solution tank; 16. water pump; 17. mounting pipe; 18. fixed shaft; 19. mixing rod; 2. pump body; 21. fixed pipe; 22. delivery pipe; 23. mounting rod; 24. rotating wheel; 25. belt; 26. heating tank; 27. stirring rod; 28. recovery box; 29. ​​sieve plate; 3. air outlet pipe; 31. sieve; 32. heating pipe; 33. liquid outlet pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 4The utility model provides a technical solution: a pinacolone production waste recycling device, comprising a bottom plate 12, a mixing mechanism 1 and a heating tank 26, the mixing mechanism 1 is a mechanism that can efficiently mix the pinacolone acid solution and the sodium bicarbonate solution, the mixing mechanism 1 comprises a mixing tank 11, the mixing tank 11 is arranged on the top of the bottom plate 12, the two sides of the mixing tank 11 are respectively provided with a pinacolone acid solution tank 14 and a sodium bicarbonate solution tank 15, the top of the mixing tank 11 is provided with a motor 13, the output end of the motor 13 is provided with a fixed shaft 18, the surface of the fixed shaft 18 is provided with a mixing rod 19, through a water pump 16, a pinacolone acid solution tank 14, a sodium bicarbonate solution tank 15, a mounting pipe 17, a mixing tank 11, a motor 13, a fixed shaft 18 8 and the mixing rod 19 cooperate with each other, so that when the operator needs to mix the pinacolone acid solution and the sodium bicarbonate solution, the operator can first start the water pump 16 to extract the liquids in the pinacolone acid solution tank 14 and the sodium bicarbonate solution tank 15 respectively, and transport them to the inside of the installation pipe 17, and the installation pipe 17 will transport them to the inside of the mixing tank 11. At this time, the operator can start the motor 13 to drive the fixed shaft 18 to rotate, and the fixed shaft 18 drives the mixing rod 19 to rotate, so that the dissolution rate of the pinacolone acid solution and the sodium bicarbonate solution can be increased, and the acidic substances in the pinacolone acid can be removed to form salt substances, and then deacidification is performed to form a mixed solution of the salt solution and the pinacolone solution, which is fully mixed.

[0027] Reference Figure 1-Figure 4In a preferred embodiment, a heating tank 26 is arranged on the top of the bottom plate 12, a mounting rod 23 is rotatably arranged inside the heating tank 26, a heating tube 32 is arranged inside the heating tank 26, and the liquid inside the heating tank 26 can be heated by arranging the heating tube 32, a stirring rod 27 is arranged on the surface of the mounting rod 23, a recovery box 28 is arranged on the top of the bottom plate 12, and a sieve plate 29 is arranged inside the recovery box 28, and the impurities in the solution can be filtered by arranging the sieve plate 29, and the pinacolone acid solution tank 14 and the carbon The top of the sodium bicarbonate solution tank 15 is provided with a water pump 16, the top of the water pump 16 is provided with a mounting pipe 17, the mounting pipe 17 is inserted into the interior of the mixing tank 11, the opposite sides of the pinacolone acid solution tank 14 and the sodium bicarbonate solution tank 15 are provided with a liquid inlet pipe, the bottom side of the mixing tank 11 is inserted with a fixed pipe 21, one end of the fixed pipe 21 is provided with a pump body 2, the top of the pump body 2 is provided with a delivery pipe 22, the delivery pipe 22 is inserted into the interior of the heating tank 26, through the pump body 2, the fixed pipe 21, the heating tank 26, the runner 24 , the motor 13, the belt 25, the mounting rod 23, the stirring rod 27, the recovery box 28 and the sieve plate 29 cooperate with each other, so that when the operator needs to heat the mixture of the saline solution and the pinacolone solution, the operator can start the pump body 2, and the pump body 2 extracts the mixed liquid through the fixed tube 21, and after the extraction is completed, it is transported to the inside of the heating tank 26. At this time, through the action of the rotating wheel 24, when the motor 13 is started, the mounting rod 23 can be driven to rotate through the belt 25, and the mounting rod 23 drives the stirring rod 27 to rotate, and then, The heating tube 32 is started to heat the mixture of the salt solution and the pinacolone solution to 90° C. for volatilization. The motor 13 drives the stirring rod 27 to rotate and drive the aqueous solution to stir, thereby accelerating the volatilization of the hydrochloric acid. After the hydrochloric acid has volatilized, the pinacolone remains in the aqueous solution to form a pinacolone aqueous solution. At this time, the recovery box 28 can be placed directly below the liquid outlet pipe 33. Finally, the pinacolone aqueous solution can be discharged through the liquid outlet pipe 33 to complete the collection of the pinacolone solution, thereby improving the production recovery efficiency of the pinacolone, and the impurities in the solution can be filtered through the sieve plate 29.

[0028] Reference Figure 1-Figure 4In a preferred embodiment, the surfaces of the mounting rod 23 and the fixed shaft 18 are both provided with a rotating wheel 24, and a belt 25 is provided between the two sets of rotating wheels 24. By providing the rotating wheel 24 and the belt 25, when the motor 13 is started, the mounting rod 23 can be driven to rotate synchronously by the belt 25. An air outlet pipe 3 is provided on the top of the heating tank 26, and a screen 31 is provided inside the air outlet pipe 3. By providing the air outlet pipe 3 and the screen 31, the gas generated during heating can be filtered and then discharged. A liquid outlet pipe 33 is provided at the bottom of the heating tank 26, and a valve is provided on the surface of the liquid outlet pipe 33. By providing the valve, the liquid inside the liquid outlet pipe 33 can be controlled. The liquid outlet pipe 33 is provided just above the recovery box 28.

[0029] Specifically, the working process or working principle of the pinacolone production waste recycling device is as follows: in the specific recycling of pinacolone production waste, when pinacolone is produced, it is necessary to mix the pinacolone acid solution and the sodium bicarbonate solution, and then heat the mixture after the mixing is completed. However, in the specific processing, the mixing effect is not ideal, and the heating efficiency is low after the mixing is completed. Due to the low heating efficiency, the production and recycling efficiency of pinacolone is reduced, which is not convenient for the operator to use. Therefore, the technical solution can solve the above problems. When the operator needs to mix the pinacolone acid solution and the sodium bicarbonate solution When the pinacolone acid solution tank 14 and the sodium bicarbonate solution tank 15 are used, the operator can first start the water pump 16 to extract the liquids in the pinacolone acid solution tank 14 and the sodium bicarbonate solution tank 15, and transport them to the inside of the installation pipe 17, and the installation pipe 17 will transport them to the inside of the mixing tank 11. At this time, the operator can start the motor 13 to drive the fixed shaft 18 to rotate, and the fixed shaft 18 drives the mixing rod 19 to rotate, so as to increase the dissolution rate of the pinacolone acid solution and the sodium bicarbonate solution, and also remove the acidic substances in the pinacolone acid solution to form salt substances, and then remove the acid to form a mixed solution of the salt solution and the pinacolone solution, which is fully The mixing is convenient for the operator to use. When the operator needs to heat the mixed liquid of the saline solution and the pinacolone solution, the operator can start the pump body 2, and the pump body 2 extracts the mixed liquid through the fixed tube 21, and after the extraction is completed, it is transported to the inside of the heating tank 26. At this time, through the action of the rotating wheel 24, when the motor 13 is started, the mounting rod 23 can be driven to rotate through the belt 25, and the mounting rod 23 drives the stirring rod 27 to rotate. Subsequently, the heating tube 32 is started to heat the mixed liquid of the saline solution and the pinacolone solution to 90°C for volatilization, and the motor 13 drives the stirring rod 27 to rotate. The rotation drives the aqueous solution to stir and accelerate the volatilization of hydrochloric acid. After the hydrochloric acid volatilizes, pinacolone remains in the aqueous solution to form a pinacolone aqueous solution. At this time, the operator can place the recovery box 28 directly below the liquid outlet pipe 33. Finally, the pinacolone aqueous solution can be discharged through the liquid outlet pipe 33 to complete the collection of the pinacolone solution, thereby improving the production and recovery efficiency of pinacolone. The sieve plate 29 can filter the impurities in the solution to facilitate the use of the operator. By setting the gas outlet pipe 3 and the screen 31, the gas generated during heating can be filtered and then discharged. At this point, all processes are completed.

[0030] It should be noted that the motor 13, water pump 16, heating tube 32 and pump body 2 are all electrically connected to an external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A pinacolone production waste recovery device, comprising a bottom plate (12), characterized in that: A mixing mechanism (1), the mixing mechanism (1) comprising a mixing tank (11), the mixing tank (11) being arranged on the top of a bottom plate (12), a pinacolone acid solution tank (14) and a sodium bicarbonate solution tank (15) being arranged on both sides of the mixing tank (11), a motor (13) being arranged on the top of the mixing tank (11), a fixed shaft (18) being arranged at the output end of the motor (13), and a mixing rod (19) being arranged on the surface of the fixed shaft (18); A heating tank (26) is arranged on the top of the bottom plate (12), a mounting rod (23) is rotatably arranged inside the heating tank (26), a heating tube (32) is arranged inside the heating tank (26), a stirring rod (27) is arranged on the surface of the mounting rod (23), a recovery box (28) is arranged on the top of the bottom plate (12), and a sieve plate (29) is arranged inside the recovery box (28).

2. A pinacolone production waste recovery device according to claim 1, characterized in that: A water pump (16) is disposed on the top of each of the pinacolone acid-spraying solution tank (14) and the sodium bicarbonate solution tank (15), and a mounting pipe (17) is disposed on the top of the water pump (16).

3. A pinacolone production waste recovery device according to claim 2, characterized in that: The installation pipe (17) is inserted into the interior of the mixing tank (11), and liquid inlet pipes are provided on opposite sides of the pinacolone acid-spraying solution tank (14) and the sodium bicarbonate solution tank (15).

4. A pinacolone production waste recovery device according to claim 3, characterized in that: A fixed pipe (21) is inserted into one side of the bottom of the mixing tank (11), and a pump body (2) is provided at one end of the fixed pipe (21).

5. A pinacolone production waste recovery device according to claim 4, characterized in that: A delivery pipe (22) is arranged on the top of the pump body (2), and the delivery pipe (22) is inserted into the interior of the heating tank (26).

6. A pinacolone production waste recovery device according to claim 1, characterized in that: The surfaces of the installation rod (23) and the fixed shaft (18) are both provided with rotating wheels (24), and a belt (25) is provided between two groups of the rotating wheels (24).

7. A pinacolone production waste recovery device according to claim 5, characterized in that: An air outlet pipe (3) is arranged at the top of the heating tank (26), and a screen (31) is arranged inside the air outlet pipe (3).

8. A pinacolone production waste recovery device according to claim 7, characterized in that: A liquid outlet pipe (33) is provided at the bottom of the heating tank (26), and the liquid outlet pipe (33) is arranged directly above the recovery box (28).

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