Purification reaction kettle for lithium phosphate production

Abstract

The utility model provides a purification reaction kettle for lithium phosphate production, which relates to the technical field of reaction kettles and comprises a reaction kettle body, a kettle cover is mounted on the upper single surface of the reaction kettle body, a servo motor is mounted on the upper surface of the kettle cover, a mounting component is arranged at the output end of the servo motor, a support shaft is mounted on the servo motor through the mounting component, and the support shaft is connected with the reaction kettle body. A connecting plate is fixedly installed in the middle of the supporting shaft, a mounting rod is fixedly installed on the lower surface of the connecting plate, and a plurality of rotating rods are arranged on the mounting rod at equal intervals. A worker slides the sliding rod backwards, so that the sliding rod moves backwards in the mounting sleeve, and the top end of the sliding rod is separated from the interior of a fixing hole; the top ends of the sliding rods are sequentially separated from the interiors of the fixing holes by a worker, at the moment, the positioning disc can be separated from the interiors of the fixing holes, and meanwhile, the supporting shaft is separated from the middle of the output end of the servo motor, so that the stirring assembly in the reaction kettle body is detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of insulators, and in particular to a purification reactor for lithium phosphate production. Background Art

[0002] The reactor is an important equipment in chemical production. Its chemical reaction mechanism is relatively complex. The reaction process is often accompanied by a large amount of heat absorption and heat release phenomena. It has the characteristics of large hysteresis, time variation, and nonlinearity. In the process of washing and purifying lithium phosphate, a reactor is needed, such as patent application number CN202022312164.1 in the field of lithium phosphate washing equipment technology, specifically a reactor suitable for washing and purifying lithium phosphate. A reactor suitable for washing and purifying lithium phosphate comprises a reactor body, a washing part and a bracket, wherein the reactor body comprises a shell, a solid feeding port, a liquid feeding port, a discharge port and an air port, wherein the solid feeding port and the air port are arranged on the top of the shell, the liquid feeding port is arranged on the upper side of the shell, and the discharge port is arranged on the bottom of the shell, the washing part comprises a stirring component and a baffle, wherein the stirring component comprises a stirring motor, a stirring shaft and stirring blades, wherein the stirring shaft is connected to the stirring motor, the stirring blades are arranged on the stirring shaft, and the baffle is arranged on the stirring shaft. During washing and purification, different stirring components need to be replaced according to different raw materials, and the stirring components need to be cleaned. In the above technical solution, it is not easy to disassemble and install the stirring component, which affects the efficiency of lithium phosphate processing. Utility Model Content

[0003] The main purpose of the present utility model is to provide a purification reactor for lithium phosphate production, which can effectively solve the problem in the background technology that during washing and purification, different stirring components need to be replaced according to different raw materials, and the stirring components need to be cleaned. In the above technical solution, it is not easy to disassemble and install the stirring components, which affects the efficiency of lithium phosphate processing.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a purification reactor for lithium phosphate production, comprising a reactor body, a reactor cover installed on a single surface of the reactor body, a servo motor installed on the upper surface of the reactor cover, a mounting assembly provided at the output end of the servo motor, a support shaft installed on the servo motor through the mounting assembly, a connecting plate fixedly installed in the middle of the support shaft, scrapers fixedly installed on the lower surfaces of both ends of the connecting plate, the scrapers are attached to the inner wall surface of the reactor body, a mounting rod fixedly installed on the lower surface of the connecting plate, a plurality of rotating rods are equidistantly arranged on the mounting rod, and the mounting assembly includes The mounting plate, the slide groove, and the positioning plate, the mounting plate being fixedly mounted on the output end of the servo motor, the slide groove being provided on the inner wall of the kettle cover, the positioning plate being fixedly mounted on the upper end of the support shaft, the lower surface of the mounting plate being provided with a positioning groove, the side surface of the positioning plate being provided with a fixing hole, the positioning plate being arranged inside the positioning groove, a slider being slidably mounted inside the slide groove, a mounting sleeve being fixedly mounted on the side surface of the slider, a sliding rod being slidably mounted inside the mounting sleeve, the top end of the sliding rod being movable through the mounting plate and being arranged inside the fixing hole, a reset spring being fixedly mounted on the inner surface of the mounting sleeve, and the top end of the reset spring being arranged on the surface of one end of the sliding rod.

[0005] Preferably, a feed port is provided on the upper surface of the kettle cover.

[0006] Preferably, a mounting ring is fixedly installed in the middle of the reactor body, and a plurality of support rods are fixedly installed at equal intervals on the lower surface of the mounting ring.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] (1) The staff slides the slide rod backward, causing it to move backward inside the mounting sleeve, and detaches the top of the slide rod from the inside of the fixing hole. The staff detaches the top of the slide rod from the inside of the fixing hole in sequence, and then the positioning plate can be detached from the inside of the fixing hole. At the same time, the support shaft can be detached from the middle of the servo motor output end to disassemble and replace the stirring assembly inside the reactor body, making it easier for the staff to clean the stirring assembly. This improves the convenience of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic structural diagram of a purification reactor for lithium phosphate production according to the present invention;

[0010] Figure 2 This is a schematic diagram of the front structure of a reactor cover for a purification reactor for lithium phosphate production according to the present invention;

[0011] Figure 3 This is a schematic diagram of the bottom view of the reactor cover of a purification reactor for lithium phosphate production according to the present invention;

[0012] Figure 4 This is a schematic diagram of the support shaft structure of a purification reactor for lithium phosphate production in the utility model;

[0013] Figure 5 This is a schematic diagram of the internal structure of a mounting sleeve of a purification reactor for lithium phosphate production according to the present invention;

[0014] Figure 6 This is a schematic diagram of the installation plate structure of a purification reactor for lithium phosphate production in the utility model.

[0015] In the figure: 1. Reactor body; 2. Mounting ring; 3. Support rod; 4. Reactor cover; 5. Servo motor; 6. Feed port; 7. Mounting assembly; 701. Mounting plate; 702. Slide groove; 703. Slider; 704. Mounting sleeve; 705. Slide rod; 706. Positioning plate; 707. Fixing hole; 708. Return spring; 709. Positioning groove; 8. Connecting plate; 9. Mounting rod; 10. Rotating rod; 11. Support shaft; 12. Scraper. DETAILED DESCRIPTION

[0016] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] like Figure 1 As shown, a purification reactor for lithium phosphate production includes a reactor body 1, a reactor cover 4 is installed on a single surface of the reactor body 1, a servo motor 5 is installed on the upper surface of the reactor cover 4, and a mounting assembly 7 is provided at the output end of the servo motor 5. The servo motor 5 is installed with a support shaft 11 through the mounting assembly 7, and a connecting plate 8 is fixedly installed in the middle of the support shaft 11. Scrapers 12 are fixedly installed on the lower surfaces of both ends of the connecting plate 8, and the scrapers 12 are attached to the inner wall surface of the reactor body 1. A mounting rod 9 is fixedly installed on the lower surface of the connecting plate 8, and a plurality of rotating rods 10 are equidistantly arranged on the mounting rod 9.

[0018] like Figure 1 As shown, a feed port 6 is provided on the upper surface of the reactor cover 4 to facilitate the transportation of materials into the interior of the reactor body 1 .

[0019] like Figure 1 As shown, a mounting ring 2 is fixedly installed in the middle of the reactor body 1 , and a plurality of support rods 3 are fixedly installed at equal intervals on the lower surface of the mounting ring 2 , which can support and position the reactor body 1 .

[0020] like Figure 2 、3 As shown in Figures 4, 5, and 6, the mounting assembly 7 includes a mounting plate 701, a slide 702, and a positioning plate 706. The mounting plate 701 is fixedly mounted on the output end of the servo motor 5. The slide 702 is provided on the inner wall of the kettle cover 4. The positioning plate 706 is fixedly mounted on the upper end of the support shaft 11. A positioning groove 709 is provided on the lower surface of the mounting plate 701. A fixing hole 707 is provided on the side of the positioning plate 706. The positioning plate 706 is arranged inside the positioning groove 709. A slider 703 is slidably mounted inside the slide 702. A mounting sleeve 704 is fixedly mounted on the side of the slider 703. A slide rod 705 is slidably mounted inside the mounting sleeve 704. The top of the slide rod 705 moves through the mounting plate. 701 is set inside the fixing hole 707. A return spring 708 is fixedly installed on the inner surface of the installation sleeve 704. The top of the return spring 708 is set on the surface of one end of the slide bar 705. When the staff slides the slide bar 705 backward, the slide bar 705 moves backward inside the installation sleeve 704, and the top of the slide bar 705 is separated from the fixing hole 707. When the staff sequentially separates the top of the slide bar 705 from the fixing hole 707, the positioning plate 706 can be separated from the fixing hole 707. At the same time, the support shaft 11 is separated from the middle of the output end of the servo motor 5, so that the stirring assembly inside the reactor body 1 can be disassembled and replaced, making it easier for the staff to clean the stirring assembly. This improves the convenience of this device.

[0021] The working principle of the purification reactor for lithium phosphate production:

[0022] When using, when it is necessary to use this device to wash and purify lithium phosphate, first place the lithium phosphate raw material inside the reactor body 1, and then rotate the output end of the servo motor 5, which can drive the support shaft 11 to rotate, and at the same time drive the connecting plate 8 to rotate, and then the mounting rod 9 can be rotated to stir the lithium phosphate raw material. In the stirring process, the scraper 12 is rotated against the inner wall of the reactor body 1 to scrape off the raw material stuck on the reactor body 1, and the support shaft 11 is removed when it is necessary to remove the raw material. When replacing the stirring assembly, the staff slides the slide bar 705 backward, causing the slide bar 705 to move backward inside the mounting sleeve 704, and disengages the top end of the slide bar 705 from the fixing hole 707. The staff then disengages the top end of the slide bar 705 from the fixing hole 707, and at this time, the positioning plate 706 can be disengaged from the fixing hole 707. At the same time, the support shaft 11 is disengaged from the middle of the output end of the servo motor 5, and the stirring assembly inside the reactor body 1 can be disassembled and replaced, making it easier for the staff to clean the stirring assembly. This improves the convenience of this device.

[0023] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art can make other changes or modifications based on the above description. It is impossible to enumerate all implementation methods here. Any obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A purification reactor for lithium phosphate production, comprising a reactor body (1), characterized in that: A kettle cover (4) is installed on a single surface of the reactor body (1), a servo motor (5) is installed on the upper surface of the kettle cover (4), an installation assembly (7) is provided at the output end of the servo motor (5), the servo motor (5) is installed with a support shaft (11) through the installation assembly (7), a connecting plate (8) is fixedly installed in the middle of the support shaft (11), scrapers (12) are fixedly installed on the lower surfaces of both ends of the connecting plate (8), the scrapers (12) are attached to the inner wall surface of the reactor body (1), a mounting rod (9) is fixedly installed on the lower surface of the connecting plate (8), a plurality of rotating rods (10) are equidistantly provided on the mounting rod (9), the installation assembly (7) includes a mounting plate (701), a slide groove (702), and a positioning plate (706), the mounting plate (701) is fixedly installed at the output end of the servo motor (5), the slide groove ( 702) is provided on the inner wall of the kettle cover (4), the positioning plate (706) is fixedly installed on the upper end of the support shaft (11), the lower surface of the mounting plate (701) is provided with a positioning groove (709), the side of the positioning plate (706) is provided with a fixing hole (707), the positioning plate (706) is arranged inside the positioning groove (709), a slider (703) is slidably installed inside the sliding groove (702), a mounting sleeve (704) is fixedly installed on the side of the slider (703), a sliding rod (705) is slidably installed inside the mounting sleeve (704), the top end of the sliding rod (705) moves through the mounting plate (701) and is arranged inside the fixing hole (707), a return spring (708) is fixedly installed on the inner surface of the mounting sleeve (704), and the top end of the return spring (708) is arranged on the surface of one end of the sliding rod (705).

2. A purification reactor for lithium phosphate production according to claim 1, characterized in that: The upper surface of the kettle cover (4) is provided with a feed port (6).

3. The purification reactor for lithium phosphate production according to claim 1, characterized in that: A mounting ring (2) is fixedly mounted in the middle of the reactor body (1), and a plurality of support rods (3) are fixedly mounted at equal intervals on the lower surface of the mounting ring (2).

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