Temperature control device for lithium aluminum deuteride production

Abstract

The utility model discloses a temperature control device for lithium aluminum deuteride production, which comprises a fixed rack, a stirring drum is fixedly connected to the fixed rack, a structure communication housing is fixedly connected to the upper part of the stirring drum, a temperature control pipe penetrates through one side of the structure communication housing, and the temperature control device further comprises a constant-speed feeding unit; the constant-speed feeding unit comprises a feeding machine shell which is arranged on the other side of the cover shell in a penetrating structure communicating mode, a driving motor penetrates through the side face of the feeding machine shell, a rotating shaft is fixedly connected to the output end of the driving motor, and a spiral feeding component is fixedly connected to the rotating shaft. The utility model belongs to the technical field of lithium aluminum deuteride production, and effectively solves the problem that in the lithium aluminum deuteride production process, the temperature control effect is influenced due to the fact that the addition amount of raw materials does not have a control function.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium aluminum deuteride production, and specifically refers to a temperature control device for lithium aluminum deuteride production. Background Art

[0002] Lithium aluminum deuteride (LiAlD4) is a highly reducing hydrogen isotope aluminum-deuterium compound that can be used as a catalyst and reducing agent. It is widely used in the synthesis of new energetic materials, additives for high-energy rocket fuels, pharmaceutical industry, tracers, new anti-cancer drugs, agricultural industry, electronics industry, liquid crystal industry, and daily chemicals. A temperature control device is required during the production of lithium aluminum deuteride.

[0003] Publication (Announcement) No.: CN219784159U provides a temperature control device for lithium aluminum deuteride production, which has the advantage of air filtration and solves the problem that the existing temperature control device does not have the filtering function.

[0004] However, when the above patent is used, due to different processing and mixing amounts, the heat conduction uniformity is poor, which affects the production quality. Utility Model Content

[0005] The technical problem to be solved by the utility model is that in the production process of lithium aluminum deuteride, the temperature control effect is affected because the amount of raw material added has no control function.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model provides a temperature control device for lithium aluminum deuteride production, comprising a fixed frame, a mixing drum fixedly connected to the fixed frame, a structural connection cover fixedly connected to the upper part of the mixing drum, a temperature control tube passing through one side of the structural connection cover, and a uniform speed feeding unit;

[0008] The uniform speed feeding unit comprises a feeding casing arranged on the other side of the cover shell through a penetrating structure, a driving motor penetrates the side of the feeding casing, a rotating shaft is fixedly connected to the output end of the driving motor, and a spiral feeding component is fixedly connected to the rotating shaft.

[0009] Furthermore, a quantitative feeding bin is connected to the upper part of the feeding machine shell, and a feeding port is opened on the other side of the feeding machine shell.

[0010] Furthermore, a heating module is fixedly connected to the fixed frame, a heating filter housing is fixedly connected to the heating module, and the heating filter housing is connected to the lower end of the temperature control tube.

[0011] Furthermore, a temperature sensing module is fixedly connected to the bottom wall of the structural communication housing, and a controller is fixedly connected to the heating module.

[0012] Furthermore, the temperature sensing module is electrically connected to the controller, and the controller is electrically connected to the heating module.

[0013] Furthermore, a stirring motor is passed through the fixed frame and the lower part of the stirring drum, a stirring shaft is fixedly connected to the output end of the stirring motor, and a stirring blade is fixedly connected to the stirring shaft.

[0014] The beneficial effects achieved by the utility model using the above structure are as follows:

[0015] 1. By setting up a spiral feeding mechanism, the raw materials are added slowly and continuously in a controllable manner, and the temperature is controlled during this process to improve the heat transfer effect and reduce the problem of uneven temperature affecting the processing quality;

[0016] 2. Cooperate with induction equipment to realize automatic control of heating structure and reduce the trouble of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of another perspective of an embodiment of the utility model;

[0019] Figure 3 It is a partial structural explosion diagram of the uniform speed feeding unit;

[0020] Figure 4 Schematic diagram of the installation structure of the stirring shaft.

[0021] Among them, 1. fixed frame; 2. mixing drum; 3. structural connecting cover; 4. temperature control tube; 5. feeding casing; 6. driving motor; 7. rotating shaft; 8. spiral feeding component; 9. quantitative feeding bin; 10. discharge port; 11. heating module; 12. heating filter casing; 13. temperature sensing module; 14. controller; 15. stirring motor; 16. stirring shaft; 17. stirring blade. DETAILED DESCRIPTION

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes a temperature control device for lithium aluminum deuteride production, comprising a fixed frame 1, a mixing drum 2 is fixedly connected to the fixed frame 1, a mixing motor 15 is penetrated at the lower part of the fixed frame 1 and the mixing drum 2, a mixing shaft 16 is fixedly connected to the output end of the mixing motor 15, and a mixing blade 17 is fixedly connected to the mixing shaft 16; a structural connecting cover 3 is fixedly connected to the upper part of the mixing drum 2, a temperature control tube 4 is penetrated on one side of the structural connecting cover 3, and also includes a uniform speed feeding unit; the uniform speed feeding unit includes a feeding casing 5 arranged on the other side of the structural connecting cover 3, a driving motor 6 is penetrated on the side of the feeding casing 5, a rotating shaft 7 is fixedly connected to the output end of the driving motor 6, and a spiral feeding member 8 is fixedly connected to the rotating shaft 7; a quantitative feeding bin 9 is connected to the upper part of the feeding casing 5, and a discharge port 10 is opened on the other side of the feeding casing 5.

[0023] A heating module 11 is fixedly connected to the fixed frame 1 , a heating filter housing 12 is fixedly connected to the heating module 11 , and the heating filter housing 12 is connected to the lower end of the temperature control tube 4 .

[0024] A temperature sensing module 13 is fixedly connected to the bottom wall of the structural communication housing 3 , and a controller 14 is fixedly connected to the heating module 11 ; the temperature sensing module 13 is electrically connected to the controller 14 , and the controller 14 is electrically connected to the heating module 11 .

[0025] When used specifically, after the user adds the raw materials for lithium aluminum deuteride production into the quantitative feeding bin 9, as the raw materials enter the feeding machine housing 5, the driving motor 6 can be controlled to drive the rotating shaft 7 to work, so that the spiral feeding member 8 rotates to realize spiral feeding. The speed frequency of the driving motor 6 determines the conveying amount of the raw materials, realizes the function of uniform feeding, and also avoids blockage during the feeding process;

[0026] When the temperature inside the structure-connected housing 3 is lower than the set temperature, it is sensed by the temperature sensing module 13, and the control signal is sent to the heating module 11 through the controller 14. After the heating module 11 is powered on for heating, the air filtered inside the heating filter housing 12 is heated and transported from the temperature control pipe 4 to the structure-connected housing 3 to achieve a temperature control effect.

[0027] This method can increase the contact area between the raw materials and the hot air when the raw materials are discharged from the discharge port 10, and avoid the problem of uneven heat conduction affecting the overall production quality during the process of uniform feeding and mixing;

[0028] The raw materials in the mixing drum 2 are driven by the mixing motor 15 to drive the mixing shaft 16 to work, and the mixing blades 17 are used to mix and stir the raw materials to complete the production process;

[0029] The above is the entire usage process of a temperature control device for the production of lithium aluminum deuteride.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A temperature control device for producing lithium aluminum deuteride, comprising a fixed frame (1), a stirring drum (2) being fixedly connected to the fixed frame (1), characterized in that: The upper part of the mixing drum (2) is fixedly connected with a structural connecting cover (3), one side of the structural connecting cover (3) is penetrated by a temperature control tube (4), and also includes a uniform speed feeding unit; The uniform speed feeding unit comprises a feeding casing (5) arranged on the other side of the cover casing (3) through which the structure is connected, a driving motor (6) is passed through the side of the feeding casing (5), a rotating shaft (7) is fixedly connected to the output end of the driving motor (6), and a spiral feeding component (8) is fixedly connected to the rotating shaft (7).

2. A temperature control device for producing lithium aluminum deuteride according to claim 1, characterized in that: A quantitative feeding bin (9) is connected to the upper part of the feeding machine housing (5), and a feeding port (10) is provided on the other side of the feeding machine housing (5).

3. A temperature control device for producing lithium aluminum deuteride according to claim 2, characterized in that: A heating module (11) is fixedly connected to the fixed frame (1), a heating filter housing (12) is fixedly connected to the heating module (11), and the heating filter housing (12) is connected to the lower end of the temperature control tube (4).

4. A temperature control device for producing lithium aluminum deuteride according to claim 3, characterized in that: A temperature sensing module (13) is fixedly connected to the bottom wall of the structural communication housing (3), and a controller (14) is fixedly connected to the heating module (11).

5. A temperature control device for producing lithium aluminum deuteride according to claim 4, characterized in that: The temperature sensing module (13) is electrically connected to the controller (14), and the controller (14) is electrically connected to the heating module (11).

6. A temperature control device for producing lithium aluminum deuteride according to claim 5, characterized in that: A stirring motor (15) is passed through the fixed frame (1) and the lower part of the stirring drum (2); a stirring shaft (16) is fixedly connected to the output end of the stirring motor (15); and a stirring blade (17) is fixedly connected to the stirring shaft (16).

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