High-pressure low-temperature lithium extraction reaction device

Abstract

The utility model provides a high-pressure low-temperature lithium extraction reaction device. The high-pressure low-temperature lithium extraction reaction device comprises a base; the controller is fixedly mounted on the front surface of the base, and a reaction kettle is arranged at the top of the base; and the protection frame is fixedly installed at the top of the base, a penetrating groove is formed in the top of the protection frame, an extension frame is slidably connected to the inner side face of the penetrating groove, a second magnetic plate is fixedly installed at the bottom of the extension frame, and a first magnetic plate is fixedly installed at the top of the inner side face of the protection frame. According to the high-pressure and low-temperature lithium extraction reaction device provided by the utility model, the protection frame, the extension frame, the pushing plate, the penetrating groove, the first magnetic plate, the second magnetic plate and other structures are matched with one another, so that when the high-pressure and low-temperature lithium extraction reaction device is used, the extension frame is moved upwards, and the first magnetic plate and the second magnetic plate are magnetically attracted, so that the extension frame is limited; and the extension frame is positioned on the outer side surface of the reaction kettle, so that a worker is prevented from touching the reaction kettle by mistake, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium extraction devices, in particular to a high-pressure and low-temperature lithium extraction reaction device. Background Art

[0002] Lithium is a metallic element with a melting point of 180.5°C, a boiling point of 1342°C, and a specific heat capacity of 3.58 kJ / kg·K. It is soluble in solutions such as nitric acid and liquid ammonia and can react with water. Lithium is often used in atomic reactors, light alloys, and batteries.

[0003] When lithium is extracted, a reactor is used. Lithium mica, potassium sulfate, calcium oxide and water are placed inside the reactor, stirred, heated and pressurized for four hours, and then cooled. However, most existing reactors do not have protective devices on the outside of the reactor. When workers are extracting lithium, other workers may not know that the reactor is in working condition. In particular, when cooling, the device stops working and accidentally touches the reactor, causing burns to the workers, thereby reducing safety.

[0004] Therefore, it is necessary to provide a high-pressure and low-temperature lithium extraction reaction device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a high-pressure and low-temperature lithium extraction reaction device, which solves the problem that lack of protective devices may easily cause workers to accidentally touch the reaction device and get burned, thereby reducing safety.

[0006] In order to solve the above technical problems, the utility model provides a high-pressure and low-temperature lithium extraction reaction device, comprising:

[0007] Base;

[0008] A controller, wherein the controller is fixedly mounted on the front side of the base, and a reaction kettle is arranged on the top of the base;

[0009] A protective frame is fixedly mounted on the top of the base, a through groove is provided on the top of the protective frame, an extension frame is slidably connected to the inner side of the through groove, a second magnetic plate is fixedly mounted on the bottom of the extension frame, and a first magnetic plate is fixedly mounted on the top of the inner side of the protective frame.

[0010] Preferably, a push plate is fixedly mounted on the top of the front side of the extension frame, and the push plate is arranged on the top of the protection frame.

[0011] Preferably, a ring sleeve is provided on the outer side surface of the reactor, and locking screws are threadedly connected to the inside of both sides of the ring sleeve, and one end of the locking screw is arranged on the side surface of the reactor.

[0012] Preferably, a hose connector is provided on the top of the reactor, a hard pipe connector is provided on the top of the reactor, and a pressure gauge is provided on the top of the reactor.

[0013] Preferably, the protective frame is arranged on the outer side of the reactor.

[0014] Preferably, a mounting groove is provided on the front side of the extension frame, and a warning strip is provided on the inner side surface of the mounting groove.

[0015] Preferably, the warning strip is arranged at the bottom of the pushing plate.

[0016] Compared with the related art, the high-pressure and low-temperature lithium extraction reaction device provided by the utility model has the following beneficial effects:

[0017] The utility model provides a high-pressure and low-temperature lithium extraction reaction device, which cooperates with each other through structures such as a protective frame, an extension frame, a push plate, a through groove, a first magnetic plate and a second magnetic plate. When in use, the extension frame is moved upward, and the first magnetic plate and the second magnetic plate are magnetically attracted to limit the extension frame, and the extension frame is located on the outer side of the reactor to prevent staff from accidentally touching the reactor, thereby increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a first embodiment of a high-pressure and low-temperature lithium extraction reaction device provided by the utility model;

[0019] Figure 2 for Figure 1 The schematic diagram of the side structure of the base shown;

[0020] Figure 3 for Figure 1 The schematic diagram of the structure of the base from top view shown;

[0021] Figure 4 for Figure 1 The schematic diagram of the side cross-section structure of the protection frame shown;

[0022] Figure 5 for Figure 4 An enlarged schematic diagram of part A is shown;

[0023] Figure 6 This is a structural schematic diagram of a second embodiment of a high-pressure and low-temperature lithium extraction reaction device provided by the utility model.

[0024] Numbers in the figure: 1. base, 11. controller, 2. foot, 3. reactor, 31. ring sleeve, 32. locking screw, 33. hose connector, 34. hard pipe connector, 35. pressure gauge, 4. protection frame, 41. extension frame, 42. push plate, 43. through slot, 44. first magnetic plate, 45. second magnetic plate, 5. installation slot, 51. warning strip. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 This is a structural schematic diagram of a first embodiment of a high-pressure and low-temperature lithium extraction reaction device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the side structure of the base shown; Figure 3 for Figure 1 The schematic diagram of the structure of the base from top view shown; Figure 4 for Figure 1 The schematic diagram of the side cross-section structure of the protection frame shown; Figure 5 for Figure 4 The enlarged schematic diagram of part A is shown. A high-pressure and low-temperature lithium extraction reaction device comprises: a base 1;

[0028] A controller 11, wherein the controller 11 is fixedly mounted on the front side of the base 1, and a reaction kettle 3 is disposed on the top of the base 1;

[0029] A protective frame 4 is fixedly mounted on the top of the base 1, a through slot 43 is provided on the top of the protective frame 4, an extension frame 41 is slidably connected to the inner side of the through slot 43, a second magnetic plate 45 is fixedly mounted on the bottom of the extension frame 41, and a first magnetic plate 44 is fixedly mounted on the top of the inner side of the protective frame 4.

[0030] A push plate 42 is fixedly mounted on the top of the front side of the extension frame 41 , and the push plate 42 is disposed on the top of the protection frame 4 .

[0031] A ring sleeve 31 is sleeved on the outer side of the reactor 3 , and locking screws 32 are threadedly connected to the inside of both sides of the ring sleeve 31 . One end of the locking screw 32 is arranged on the side of the reactor 3 .

[0032] A hose connector 33 is disposed on the top of the reactor 3 , a hard pipe connector 34 is disposed on the top of the reactor 3 , and a pressure gauge 35 is disposed on the top of the reactor 3 .

[0033] The protection frame 4 is disposed on the outer side of the reaction kettle 3 .

[0034] When in use, the user removes the reactor 3 from the top of the base 1, and then puts the material into the reactor 3. Then, the user covers the top cover of the reactor 3 on the top of the reactor 3, and moves the two limiting members from the two sides of the reactor 3 and the top cover to the middle, so that the limiting members are sleeved on the outer side of the reactor 3 and the top cover, and then the ring sleeve 31 is sleeved on the outer side of the limiting member to limit the limiting member, and then the locking screw 32 is rotated to make one end of the locking screw 32 press against the ring sleeve 32;

[0035] The hose connector 33 is connected to the inflation hose when in use, and a valve is provided on the hose connector 33 to seal the hose connector 33 after inflation is completed.

[0036] When in use, the hard tube connector 34 is mechanically connected to the inflatable hard tube and is also provided with a valve like the soft tube connector 33;

[0037] The controller 11 can set the heating time, stirring time and heating temperature of the reaction device when in use;

[0038] When the pressure gauge 35 is in use, it can limit the pressure inside the reactor 3, so as to facilitate observation by the staff;

[0039] The protection frame 4 and the extension frame 41 are covered on the outer side of the reaction kettle 3 and have a certain distance from the reaction kettle 3, so as to prevent the heat dissipated by the reaction kettle 3 from being directly transferred to the protection frame 4 and the extension frame 41, causing the protection frame 4 and the extension frame 41 to avoid excessive temperature;

[0040] The push plate 42 is provided to facilitate the user to push the extension frame 41. When the extension frame 41 is fully extended, the extension frame 41 can just cover the reactor 3 inside, and can also serve as a reminder to the staff when the extension frame 41 is pulled out.

[0041] The working principle of a high-pressure and low-temperature lithium extraction reaction device provided by the utility model is as follows:

[0042] When the reaction device is working, the user can hold the push plate 42 and move the push plate 42 upward, so that the push plate 42 drives the extension frame 41 to move upward. When the extension frame 41 moves upward, it will drive the second magnetic plate 45 to move upward inside the protective frame 4, until the second magnetic plate 45 moves to the bottom of the first magnetic plate 44, the first magnetic plate 44 and the second magnetic plate 45 are magnetically attracted to limit the extension frame 41 to prevent the extension frame 41 from moving. At this time, the extension frame 41 will be covered on the outer side of the reactor 3, so as to avoid burns caused by the staff touching the reactor 3 during use.

[0043] Compared with the related art, the high-pressure and low-temperature lithium extraction reaction device provided by the utility model has the following beneficial effects:

[0044] Through the cooperation of structures such as the protective frame 4, the extension frame 41, the push plate 42, the through groove 43, the first magnetic plate 44 and the second magnetic plate 45, when in use, the extension frame 41 is moved upward, and the first magnetic plate 44 and the second magnetic plate 45 are magnetically attracted to limit the extension frame 41, and the extension frame 41 is placed on the outer side of the reactor 3 to prevent the staff from accidentally touching the reactor 3, thereby increasing safety.

[0045] Second embodiment

[0046] Please refer to Figure 6 Based on the high-pressure and low-temperature lithium extraction reaction device provided in the first embodiment of the present application, the second embodiment of the present application provides another high-pressure and low-temperature lithium extraction reaction device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0047] Specifically, the difference of the high-pressure and low-temperature lithium extraction reaction device provided in the second embodiment of the present application is that, in the high-pressure and low-temperature lithium extraction reaction device, a mounting groove 5 is provided on the front of the extension frame 41, and a warning strip 51 is provided on the inner side of the mounting groove 5.

[0048] The warning strip 51 is disposed at the bottom of the pushing plate 42 .

[0049] The working principle of a high-pressure and low-temperature lithium extraction reaction device provided by the utility model is as follows:

[0050] When in use, the user sticks the warning strip 51 on the inner side of the installation groove 5. After pulling the extension frame 41 out from the inner side of the protective frame 4 for protection, the warning strip 51 will also move out from the inner side of the protective frame 4 along with the extension frame 41, thereby serving as a warning to the staff.

[0051] Compared with the related art, the high-pressure and low-temperature lithium extraction reaction device provided by the utility model has the following beneficial effects:

[0052] By cooperating with each other, structures such as the mounting groove 5 and the warning strip 51 can serve as a warning to the staff during use, thereby increasing safety.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-pressure and low-temperature lithium extraction reaction device, characterized in that: include: Base; A controller, wherein the controller is fixedly mounted on the front side of the base, and a reaction kettle is arranged on the top of the base; A protective frame is fixedly mounted on the top of the base, a through groove is provided on the top of the protective frame, an extension frame is slidably connected to the inner side of the through groove, a second magnetic plate is fixedly mounted on the bottom of the extension frame, and a first magnetic plate is fixedly mounted on the top of the inner side of the protective frame.

2. A high-pressure and low-temperature lithium extraction reaction device according to claim 1, characterized in that: A push plate is fixedly installed on the top of the front side of the extension frame, and the push plate is arranged on the top of the protection frame.

3. A high-pressure and low-temperature lithium extraction reaction device according to claim 1, characterized in that: The outer side surface of the reactor is sleeved with a ring sleeve, and the interiors of both sides of the ring sleeve are threadedly connected with locking screws, and one end of the locking screw is arranged on the side surface of the reactor.

4. A high-pressure and low-temperature lithium extraction reaction device according to claim 1, characterized in that: The top of the reactor is provided with a hose connector, the top of the reactor is provided with a hard pipe connector, and the top of the reactor is provided with a pressure gauge.

5. A high-pressure and low-temperature lithium extraction reaction device according to claim 1, characterized in that: The protection frame is arranged on the outer side of the reaction kettle.

6. A high-pressure and low-temperature lithium extraction reaction device according to claim 2, characterized in that: The front side of the extension frame is provided with a mounting groove, and the inner side surface of the mounting groove is provided with a warning strip.

7. A high-pressure and low-temperature lithium extraction reaction device according to claim 6, characterized in that: The warning strip is arranged at the bottom of the pushing plate.

Images