A tantalum niobium alcoholate rectification waste residue treatment equipment

Abstract

This invention relates to the field of manufacturing equipment technology, and discloses a treatment device for tantalum-niobium alkoxide distillation waste residue. The device includes a mixing tank, a support frame on its surface, a feed pipe at the top, a feeding device on its surface, a stirring device inside the tank, and a heating device inside the tank. This tantalum-niobium alkoxide distillation waste residue treatment device, by incorporating the stirring and heating devices, can heat the viscous distillation waste residue, gradually transforming it into granules, resulting in good treatment efficiency.

Description

Technical Field

[0001] This invention relates to the field of manufacturing equipment technology, specifically to a treatment device for tantalum-niobium alkoxide distillation waste residue. Background Technology

[0002] The distillation residue obtained after distillation of tantalum-niobium alkoxides prepared by electrochemical synthesis is a viscous substance (containing alcohol solvents, conductive agents, and decomposition products of tantalum-niobium alkoxides, etc.), with complex composition and difficult subsequent processing. It is necessary to solve the problem of treatment of tantalum-niobium alkoxide distillation residue. Summary of the Invention

[0003] The purpose of this invention is to provide a treatment device for tantalum-niobium alkoxide distillation waste residue, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a treatment device for tantalum-niobium alkoxide distillation waste residue, comprising a mixing tank, a support frame provided on the surface of the mixing tank, a feed pipe provided on the top of the mixing tank, a feeding device provided on the surface of the mixing tank, a stirring device provided inside the mixing tank, a heating device provided inside the mixing tank, and a filtering device provided at the bottom of the mixing tank.

[0005] The heating device includes a heat-conducting frame, a mounting frame, a heating tube, a mixing storage tank, a filter screen, a support, a discharge pipe, and a control valve. The heat-conducting frame is fixedly connected to the bottom of the mixing tank, the mounting frame is fixedly connected to the top of the heat-conducting frame, the heating tube is fixedly connected to the side of the mounting frame, and the heating tube is connected to the bottom of the mixing tank. The support is fixedly connected to the inner wall of the mixing tank, the mixing storage tank is fixedly connected to the side of the support, the filter screen is fixedly connected to the inner wall of the mixing storage tank, and the discharge pipe is fixedly connected to the right side of the mixing storage tank, extending through and into the mixing tank. On the right side of the combined tank, the control valve is located on the surface of the discharge pipe. During heating, the temperature is gradually increased to 200 degrees Celsius. Heating at 200 degrees Celsius causes the residual liquid to evaporate, gradually turning the viscous distillation waste into granules. The mixed distillation waste falls into the mixed storage tank. After being filtered by the filter screen, the granular solid distillation waste is retained on the filter screen. Then, the control valve can be activated to discharge the solid distillation waste through the discharge pipe, while the liquid solution flows out through the outlet to the treatment tower for further processing and recycling.

[0006] Preferably, the feeding device includes a placement plate, a placement rack, a mounting plate, bolts, threaded holes, a liquid storage tank, a liquid inlet pipe, and a sealing sleeve. The mounting plate is connected to the left side of the mixing tank, the placement rack is fixedly connected to the left side of the mounting plate, the placement plate is fixedly connected to the top of the placement rack, the threaded holes are opened inside the mounting plate, the liquid storage tank is fixedly connected to the top of the placement plate, a liquid inlet pump is fixedly connected to the back of the liquid storage tank, the liquid inlet pipe is connected to the inside of the liquid inlet pump, and the sealing sleeve is fixedly connected to the surface of the liquid inlet pipe.

[0007] Preferably, the stirring device includes a motor, a turntable, a stirring shaft, a stirring rod, a stirring paddle, a connecting plate, and a scraper. The motor is fixedly connected to the top of the mixing tank, the turntable is fixedly connected to the output shaft of the motor, the stirring shaft is fixedly connected to the bottom of the turntable, the stirring rod is fixedly connected to the side of the stirring shaft, and the stirring paddle is fixedly connected to the surface of the stirring rod.

[0008] Preferably, the scraper is slidably connected to the inner wall of the mixing tank. By providing the scraper, the scraper can rotate with the stirring rod. The rotation of the scraper can slide against the inner wall of the mixing tank, which can prevent distillation waste residue from adhering to the mixing tank.

[0009] Preferably, the left side of the mixing tank has a connecting screw hole with the same diameter as the threaded hole. The bolt is threaded into the inside of the threaded hole and the connecting screw hole. By providing the connecting screw hole and the threaded hole and cooperating with the bolt, the feeding device can be disassembled.

[0010] Preferably, the inlet pipe passes through the top of the mixing tank and extends into the interior of the mixing tank, and the sealing sleeve is connected to the top of the mixing tank.

[0011] Preferably, there are two bolts and two threaded holes, which are symmetrically distributed at the upper and lower ends inside the mounting plate. By providing two bolts and two threaded holes, the connection strength after installation is sufficient, it is not easy to loosen, and the stability is strong during use.

[0012] Preferably, the connecting plate is fixedly connected to the side of the stirring rod, and the scraper is fixedly connected to the side of the connecting plate.

[0013] Preferably, the filtration device includes a discharge port, a processing tower, a collection box, a pump, and a discharge pipe. The discharge port is fixedly connected to the bottom of the mixing tank, the processing tower is fixedly connected to the bottom of the discharge port, the collection box is fixedly connected to the bottom of the processing tower, the pump is fixedly connected to the front of the collection box, and the discharge pipe is fixedly connected to the right side of the pump. By providing the filtration device, waste residue can be collected and processed, preventing waste from accumulating inside the mixing tank and affecting its use.

[0014] Compared with the prior art, the present invention provides a treatment device for tantalum-niobium alkoxide distillation waste residue, which has the following beneficial effects:

[0015] 1. This equipment for treating tantalum-niobium alkoxide distillation waste residue is equipped with a heating device that can gradually heat the distillation waste residue until the temperature rises to 200 degrees Celsius, causing the residual liquid to evaporate. This process can gradually turn the viscous distillation waste residue into granules for recycling, resulting in good treatment effect.

[0016] 2. This equipment for treating tantalum-niobium alkoxide distillation waste residue is equipped with a stirring device. Starting the motor causes the output shaft to rotate, which in turn rotates the bottom turntable. The turntable then rotates the bottom stirring shaft, which in turn rotates the side stirring rods and paddles. The rotation of the stirring rods and paddles helps to mix the two raw materials. Furthermore, the even distribution of the stirring rods and paddles enhances the efficiency and effectiveness of the stirring, resulting in higher processing efficiency and better treatment results.

[0017] 3. This equipment for treating tantalum-niobium alkoxide distillation waste residue is equipped with a feeding device. When the inlet pump is started, the inlet pump can draw the liquid in the storage tank into the inlet pipe, and then flow into the mixing tank. The two raw materials are added to the mixing tank. The feeding device is easy to disassemble and assemble. When disassembly is required, the bolts can be pulled out from the threaded holes, and then the placement plate can be lifted upwards to disassemble the feeding device for easy use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a frontal view of the internal structure of the present invention;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle;

[0022] Figure 4 for Figure 2 Enlarged structural diagram at point B.

[0023] In the diagram: 1. Mixing tank; 2. Support legs; 3. Feed pipe; 4. Feeding device; 401. Placement plate; 402. Placement rack; 403. Mounting plate; 404. Bolt; 405. Threaded hole; 406. Storage tank; 407. Inlet pipe; 408. Sealing sleeve; 5. Stirring device; 501. Motor; 502. Turntable; 503. Stirring shaft; 504. Stirring rod; 505. Stirring paddle; 506. Connecting vertical plate; 507. Scraper; 6. Heating device; 601. Heat conduction rack; 602. Mounting rack; 603. Heating tube; 604. Mixing storage tank; 605. Filter screen; 606. Bracket; 607. Discharge pipe; 608. Control valve; 7. Filtering device; 701. Discharge port; 702. Processing tower; 703. Collection box; 704. Pump; 705. Discharge pipe. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] Please see Figure 1-4 The present invention provides a technical solution: a distillation waste residue treatment device for tantalum niobium alkoxides, including a mixing tank 1, a support frame 2 provided on the surface of the mixing tank 1, a feed pipe 3 provided on the top of the mixing tank 1, a feeding device 4 provided on the surface of the mixing tank 1, a stirring device 5 provided inside the mixing tank 1, a heating device 6 provided inside the mixing tank 1, and a filter device 7 provided at the bottom of the mixing tank 1.

[0027] The heating device 6 includes a heat-conducting frame 601, a mounting frame 602, a heating tube 603, a mixing storage tank 604, a filter screen 605, a support 606, a discharge pipe 607, and a control valve 608. The heat-conducting frame 601 is fixedly connected to the inner bottom of the mixing tank 1, the mounting frame 602 is fixedly connected to the top of the heat-conducting frame 601, the heating tube 603 is fixedly connected to the side of the mounting frame 602 and connected to the inner bottom of the mixing tank 1, the support 606 is fixedly connected to the inner wall of the mixing tank 1, the mixing storage tank 604 is fixedly connected to the side of the support 606, the filter screen 605 is fixedly connected to the inner wall of the mixing storage tank 604, and the discharge pipe 607 is fixedly connected to the right side of the mixing storage tank 604. The discharge pipe 607 runs through and extends to the right side of the mixing tank 1. The control valve 608 is located on the surface of the discharge pipe 607. During heating, the temperature is gradually increased to 200 degrees Celsius. During the heating process, the residual liquid evaporates, which heats the viscous distillation waste residue and gradually turns it into granules. The mixed distillation waste residue falls into the mixing storage tank 604. After being filtered by the filter screen 605, the granular solid distillation waste residue is retained on the filter screen 605. Then, the control valve 608 can be activated, and the solid distillation waste residue is discharged through the discharge pipe 607. The liquid solution flows out through the outlet 701 and flows to the treatment tower 702 for further processing and can be recycled.

[0028] The feeding device 4 includes a placement plate 401, a placement rack 402, a mounting plate 403, bolts 404, threaded holes 405, a storage tank 406, an inlet pipe 407, and a sealing sleeve 408. The mounting plate 403 is connected to the left side of the mixing tank 1. The placement rack 402 is fixedly connected to the left side of the mounting plate 403. The placement plate 401 is fixedly connected to the top of the placement rack 402. The threaded hole 405 is opened inside the mounting plate 403. The storage tank 406 is fixedly connected to the top of the placement plate 401. An inlet pump is fixedly connected to the back of the storage tank 406. The inlet pipe 407 is connected to the inside of the inlet pump. The sealing sleeve 408 is fixedly connected to the surface of the inlet pipe 407. The left side of the mixing tank 1 is open... A connecting screw hole with the same diameter as the threaded hole 405 is provided. The bolt 404 is connected to the inside of the threaded hole 405 and the connecting screw hole. With the connecting screw hole and the threaded hole 405, and the bolt 404, the feeding device 4 can be disassembled. The liquid inlet pipe 407 passes through the top of the mixing tank 1 and extends into the inside of the mixing tank 1. The sealing sleeve 408 is connected to the top of the mixing tank 1. There are two bolts 404 and two threaded holes 405. The two bolts 404 and the two threaded holes 405 are symmetrically distributed at the upper and lower ends inside the mounting plate 403. With two bolts 404 and two threaded holes 405, the connection strength after installation is sufficient, it is not easy to loosen, and the stability during use is strong.

[0029] The stirring device 5 includes a motor 501, a turntable 502, a stirring shaft 503, a stirring rod 504, a stirring paddle 505, a connecting plate 506, and a scraper 507. The motor 501 is fixedly connected to the top of the mixing tank 1, the turntable 502 is fixedly connected to the output shaft of the motor 501, the stirring shaft 503 is fixedly connected to the bottom of the turntable 502, the stirring rod 504 is fixedly connected to the side of the stirring shaft 503, the stirring paddle 505 is fixedly connected to the surface of the stirring rod 504, the connecting plate 506 is fixedly connected to the side of the stirring rod 504, and the scraper 507 is fixedly connected to the side of the connecting plate 506. The scraper 507 is slidably attached to the inner wall of the mixing tank 1. By providing the scraper 507, the scraper 507 can rotate with the stirring rod 504. The rotation of the scraper 507 can slide against the inner wall of the mixing tank 1, which can prevent distillation waste residue from adhering to the mixing tank 1.

[0030] The filtration device 7 includes an outlet 701, a processing tower 702, a collection box 703, a pump 704, and a discharge pipe 705. The outlet 701 is fixedly connected to the bottom of the mixing tank 1, the processing tower 702 is fixedly connected to the bottom of the outlet 701, the collection box 703 is fixedly connected to the bottom of the processing tower 702, the pump 704 is fixedly connected to the front of the collection box 703, and the discharge pipe 705 is fixedly connected to the right side of the pump 704. By providing the filtration device 7, waste residue can be collected and processed, preventing waste from accumulating inside the mixing tank 1 and affecting its use.

[0031] In actual operation, when this device is used, the tantalum-niobium alkoxide distillation waste residue is added to the mixing tank 1 through the feed port 3. Then, the liquid inlet pump is started. The liquid inlet pump can draw the liquid in the storage tank 406 into the liquid inlet pipe 407 and then flow into the mixing tank 1. The feeding device 4 is easy to disassemble and assemble. When disassembly is required, the bolt 404 can be pulled out from the threaded hole 405, and then the placement plate 401 can be lifted upward to disassemble the feeding device 4 for easy use. After the two raw materials are added to the mixing tank 1, the motor 501 can be started. The output shaft of the motor 501 rotates, driving the bottom turntable 502 to rotate. The turntable 502 drives the bottom stirring shaft 503 to rotate. The rotation of the stirring shaft 503 drives the side stirring rod 504 and stirring paddle 505 to rotate. The rotation of the stirring rod 504 and stirring paddle 505 helps to mix the two raw materials. The stirring rod 504 and stirring paddle 505 are evenly distributed, which can enhance the mixing efficiency and effect, making the device more efficient and effective. The rotation of the stirring rod 504 also drives the side connecting vertical plate 506 and scraper 507 to rotate. It can slide against the inner wall of the mixing tank 1, preventing distillation waste residue from adhering to the mixing tank 1. After mixing, some of the distillation waste residue flows into the heat conduction rack 601. The liquid is separated by the filter device 7. Then, the heating tube 603 is activated. The heating tube 603 can heat the distillation waste residue flowing into the heat conduction rack 601. During heating, the temperature is gradually raised to 200 degrees Celsius. At 200 degrees Celsius, it is heated and dried. During the gradual heating process, the residual liquid evaporates. At the same time, the viscous distillation waste residue can be heated to gradually become a free-flowing granular material. The processing efficiency is high. The granular distillation waste residue is directly returned to the tantalum-niobium wet decomposition process.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tantalum niobium alcoholate rectification residue processing device comprising a mixing tank (1), characterized in that: The surface of the mixing tank (1) is provided with a support bracket (2), the top of the mixing tank (1) is provided with a feed pipe (3), the surface of the mixing tank (1) is provided with a feed device (4), the inside of the mixing tank (1) is provided with a stirring device (5), the inside of the mixing tank (1) is provided with a heating device (6), and the bottom of the mixing tank (1) is provided with a filter device (7). The heating device (6) includes a heat-conducting frame (601), a mounting frame (602), a heating tube (603), a mixing storage tank (604), a filter screen (605), a bracket (606), a discharge pipe (607), and a control valve (608). The heat-conducting frame (601) is fixedly connected to the inner bottom of the mixing tank (1), the mounting frame (602) is fixedly connected to the top of the heat-conducting frame (601), and the heating tube (603) is fixedly connected to the side of the mounting frame (602). The bracket (606) is fixedly connected to the inner wall of the mixing tank (1), the mixing storage box (604) is fixedly connected to the side of the bracket (606), the filter screen (605) is fixedly connected to the inner wall of the mixing storage box (604), the discharge pipe (607) is fixedly connected to the right side of the mixing storage box (604), the discharge pipe (607) penetrates and extends to the right side of the mixing tank (1), and the control valve (608) is disposed on the surface of the discharge pipe (607).

2. The tantalum niobium alcoholate distillation residue treatment device according to claim 1, characterized in that: The feeding device (4) includes a placement plate (401), a placement rack (402), a mounting plate (403), bolts (404), threaded holes (405), a storage tank (406), an inlet pipe (407), and a sealing sleeve (408). The mounting plate (403) is connected to the left side of the mixing tank (1). The placement rack (402) is fixedly connected to the left side of the mounting plate (403). The placement plate (401) is fixedly connected to the top of the placement rack (402). The threaded hole (405) is opened inside the mounting plate (403). The storage tank (406) is fixedly connected to the top of the placement plate (401). An inlet pump is fixedly connected to the back of the storage tank (406). The inlet pipe (407) is connected to the inside of the inlet pump. The sealing sleeve (408) is fixedly connected to the surface of the inlet pipe (407).

3. The tantalum niobium alcoholate distillation residue treatment device according to claim 1, characterized in that: The stirring device (5) includes a motor (501), a turntable (502), a stirring shaft (503), a stirring rod (504), a stirring paddle (505), a connecting plate (506), and a scraper (507). The motor (501) is fixedly connected to the top of the mixing tank (1), the turntable (502) is fixedly connected to the output shaft of the motor (501), the stirring shaft (503) is fixedly connected to the bottom of the turntable (502), the stirring rod (504) is fixedly connected to the side of the stirring shaft (503), and the stirring paddle (505) is fixedly connected to the surface of the stirring rod (504).

4. The equipment for treating tantalum-niobium alkoxide distillation waste residue according to claim 3, characterized in that: The scraper (507) is slidably attached to the inner wall of the mixing tank (1).

5. The equipment for treating tantalum-niobium alkoxide distillation waste residue according to claim 2, characterized in that: The mixing tank (1) has a connecting screw hole with the same diameter as the threaded hole (405) on its left side, and the bolt (404) is threaded into the threaded hole (405) and the connecting screw hole.

6. The equipment for treating tantalum-niobium alkoxide distillation waste residue according to claim 2, characterized in that: The inlet pipe (407) passes through the top of the mixing tank (1) and extends into the interior of the mixing tank (1), and the sealing sleeve (408) is connected to the top of the mixing tank (1).

7. The equipment for treating tantalum-niobium alkoxide distillation waste residue according to claim 2, characterized in that: The number of bolts (404) and threaded holes (405) are both two, and the two bolts (404) and threaded holes (405) are symmetrically distributed at the upper and lower ends inside the mounting plate (403).

8. The equipment for treating tantalum-niobium alkoxide distillation waste residue according to claim 3, characterized in that: The connecting plate (506) is fixedly connected to the side of the stirring rod (504), and the scraper (507) is fixedly connected to the side of the connecting plate (506).

9. The equipment for treating tantalum-niobium alkoxide distillation waste residue according to claim 1, characterized in that: The filtration device (7) includes a discharge port (701), a processing tower (702), a collection box (703), a pump (704), and a discharge pipe (705). The discharge port (701) is fixedly connected to the bottom of the mixing tank (1), the processing tower (702) is fixedly connected to the bottom of the discharge port (701), the collection box (703) is fixedly connected to the bottom of the processing tower (702), the pump (704) is fixedly connected to the front of the collection box (703), and the discharge pipe (705) is fixedly connected to the right side of the pump (704).

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