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CN-224216678-U - Testing device for preparing lithium manganate by synthesizing niobium

CN224216678UCN 224216678 UCN224216678 UCN 224216678UCN-224216678-U

Abstract

The utility model discloses a testing device for preparing lithium manganate by synthesizing waste niobium, which comprises a testing box body, wherein an installation seat is fixedly arranged in the middle of the bottom end of the inner wall of the testing box body, a rotating disc is rotatably arranged at the top end of the installation seat, the testing device for preparing lithium manganate by synthesizing waste niobium is characterized in that samples of lithium manganate by synthesizing waste niobium are respectively and uniformly arranged in a plurality of object placing seats, a crystal detector is pushed to move downwards by an air cylinder, and the crystal structure, morphology and electrochemical performance of the niobium-containing synthesized lithium manganate sample in one of the object placing seats are tested through the crystal detector, the motor drives the driving gear to rotate by a certain angle, and then the driven gear, the rotating shaft and the rotating disc are driven to rotate by a certain angle until the next object placing seat is arranged under the crystal detector, and the operation is repeated, so that uninterrupted test treatment of a plurality of groups of niobium-containing synthesized lithium manganate samples is realized, and the test efficiency is improved.

Inventors

  • SUN RUNZHI
  • ZHENG HAOBO
  • DUAN CHANGZHENG
  • FENG SHANSHAN
  • LI RUIFENG

Assignees

  • 新乡市弘力电源科技有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (7)

  1. 1. The testing device for preparing the niobium-free synthetic lithium manganate comprises a testing box body (1) and is characterized in that an installation seat (6) is fixedly arranged in the middle of the bottom end of the inner wall of the testing box body (1), a rotating disc (7) is rotatably arranged at the top end of the installation seat (6), a plurality of object placing seats (10) are arranged on the outer side of the top end of the rotating disc (7), a rotating shaft (12) is fixedly arranged in the middle of the bottom end of the rotating disc (7), a driven gear (13) is fixedly connected to the bottom end of the rotating shaft (12) extending to the inside of the installation seat (6), a fixing seat (14) is fixedly arranged at the top of the inner side of the installation seat (6), a motor (15) is fixedly arranged at the bottom of the inner side of the fixing seat (14), a driving gear (16) is in meshed connection with the driven gear (13), a cylinder (2) is fixedly arranged at the top of the inner side of the testing box body (1), a crystal detector (3) is fixedly connected to the movable end of the cylinder (2), and a control panel (25) is fixedly arranged at the top of the testing box body (1).
  2. 2. The testing device for preparing the niobium-discarding synthesized lithium manganate according to claim 1, wherein a guide hole (5) is formed in one side of the top end of the testing box body (1), a guide rod (4) is fixedly connected to one side of the top end of the crystal detector (3), and the guide rod (4) is connected with the guide hole (5) in a penetrating mode.
  3. 3. The testing device for preparing the niobium-discarding synthesized lithium manganate is characterized in that arc grooves (8) are formed in the connection positions of the mounting base (6) and the rotating disc (7), and a plurality of balls (9) are arranged in the two arc grooves (8) in a rolling mode.
  4. 4. The testing device for preparing the niobium-discarding synthesized lithium manganate according to claim 1, wherein a rotating hole (11) is formed at the joint of the mounting seat (6) and the rotating shaft (12), and the rotating hole (11) is rotationally connected with the rotating shaft (12).
  5. 5. The testing device for preparing the niobium-discarding synthesized lithium manganate according to claim 1, wherein a sealing door (22) is hinged to the bottom of the front face of the testing box body (1), an observation window (23) is fixedly arranged in the middle of the front face of the sealing door (22), and an auxiliary handle (24) is fixedly arranged on one side of the front face of the sealing door (22).
  6. 6. The testing device for preparing the niobium-discarding synthesized lithium manganate according to claim 1, wherein connecting clamping blocks (18) are fixedly arranged at the connecting positions of the plurality of object placing seats (10) and the rotating disc (7), connecting clamping grooves (17) are formed at the connecting positions of the rotating disc (7) and the plurality of object placing seats (10), and the plurality of connecting clamping grooves (17) are respectively connected with the plurality of connecting clamping blocks (18) in a clamping mode.
  7. 7. The testing device for preparing the niobium-discarding synthesized lithium manganate according to claim 6, wherein the two sides of the connecting clamping blocks (18) are provided with the placement grooves (19), the inner parts of the placement grooves (19) are fixedly provided with the limiting elastic pieces (20), the two sides of the inner walls of the connecting clamping grooves (17) are provided with the limiting grooves (21), and the limiting elastic pieces (20) are respectively connected with the limiting grooves (21) in a clamping way.

Description

Testing device for preparing lithium manganate by synthesizing niobium Technical Field The utility model relates to the technical field of testing of lithium manganate synthesized by abandoned niobium, in particular to a testing device for preparing lithium manganate synthesized by abandoned niobium. Background In the preparation process of the discarded niobium synthesized lithium manganate, the crystal structure, morphology and electrochemical performance of the discarded niobium synthesized lithium manganate sample are required to be tested through the testing device, but the existing testing device is inconvenient to perform uninterrupted testing treatment on a plurality of groups of discarded niobium synthesized lithium manganate samples, so that the testing efficiency is low. In order to solve the above problems, a testing device for preparing lithium manganate by synthesizing niobium is provided herein. Disclosure of utility model The utility model aims to provide a testing device for preparing lithium manganate synthesized by removing niobium, which aims to solve the problems in the background technology. The testing device comprises a testing box body, wherein an installation seat is fixedly arranged in the middle of the bottom end of the inner wall of the testing box body, a rotating disc is rotatably arranged at the top end of the installation seat, a plurality of object placing seats are arranged on the outer side of the top end of the rotating disc, a rotating shaft is fixedly arranged in the middle of the bottom end of the rotating disc, the bottom end of the rotating shaft extends to the inner part of the installation seat and is fixedly connected with a driven gear, a fixing seat is fixedly arranged at the top of the inner side of the installation seat, a motor is fixedly arranged at the bottom of the inner side of the fixing seat, a driving gear is fixedly connected with the output end of the motor and is in meshed connection with the driven gear, an air cylinder is fixedly arranged at the top of the inner side of the testing box body, a crystal detector is fixedly connected with the movable end of the air cylinder, and a control panel is fixedly arranged at the top of the front side of the testing box body. The crystal structure, the morphology and the electrochemical performance of the niobium-containing synthesized lithium manganate sample in one of the object placing seats are tested and processed through the crystal detector, the driving gear is driven by the motor to rotate a certain angle, the driven gear, the rotating shaft and the rotating disc are driven to rotate a certain angle until the next object placing seat is arranged under the crystal detector, and the operation is repeated, so that the uninterrupted test and processing of the multiple groups of niobium-containing synthesized lithium manganate samples are realized, and the test efficiency is improved. Preferably, a guide hole is formed in one side of the top end of the test box body, a guide rod is fixedly connected to one side of the top end of the crystal detector, the guide rod is connected with the guide hole in a penetrating mode, and the crystal detector can move up and down stably through cooperation of the guide rod and the guide hole. Preferably, the arc-shaped grooves are formed in the connection positions of the mounting base and the rotating disc, a plurality of balls are arranged in the arc-shaped grooves in a rolling mode, and the rotating disc can rotate stably through the arrangement of the balls. Preferably, the junction of mount pad and axis of rotation has seted up the rotation hole, the rotation hole rotates with the axis of rotation to be connected, is convenient for the steady rotation of axis of rotation through the setting of rotation hole. Preferably, the positive bottom of test box articulates there is sealing door, sealing door positive middle part is fixed to be provided with the observation window, sealing door positive one side is fixed to be provided with auxiliary handle, can play sealed effect through sealing door's setting. Preferably, a plurality of the junction of putting thing seat and rolling disc is all fixed and is provided with the connection fixture block, the junction of rolling disc and a plurality of putting the thing seat has all been seted up and has been connected the draw-in groove, and a plurality of connect the draw-in groove respectively with a plurality of connection fixture block joint is connected, is convenient for carry out preliminary spacing to a plurality of putting the thing seat through the spacing block of a plurality of connection fixture block respectively with a plurality of connection fixture block. Preferably, a plurality of the two sides of the connecting clamping block are provided with the arrangement grooves, a plurality of the arrangement grooves are fixedly provided with the limiting elastic pieces, a plurality of the two sides of the inner wall of