A germanium dioxide drying device

Abstract

This utility model discloses a germanium dioxide drying device, including a housing. An electric heater penetrates the bottom surface of the housing. A material box is installed inside the housing, and a metal handle is installed on one end of the material box. An installation box is installed on the rear end of the housing. A breathable mesh is fixedly inserted through the upper part of the housing. A door is installed on the end face of the housing via hinges, and a heat exchange box is fixedly inserted through the end face of the door. A control panel is installed on one side of the housing. Two sets of installation covers are fixedly inserted through the end face of the installation box. A bidirectional lead screw is installed inside the installation box via bearings, and two sets of lead screw sleeves are fitted onto the side walls of the bidirectional lead screw. Each set of lead screw sleeves has a connecting plate fixedly fitted onto its side wall. Beneficial effects: This utility model uses an installation box, which facilitates the installation of the drying structure, bringing convenience to the installation of the germanium dioxide drying device.

Description

Technical Field

[0001] This utility model relates to the field of germanium dioxide drying technology, specifically to a germanium dioxide drying device. Background Technology

[0002] Germanium dioxide is an important inorganic compound that plays a key role in many fields such as materials science, electronics industry, and optics. To remove moisture, improve performance, and prevent agglomeration, germanium dioxide needs to be dried. Currently, drying equipment is often used to accomplish this, and it has the advantages of simple operation, stable structure, and good drying effect.

[0003] The prior art discloses a germanium dioxide drying device with application number CN202221749137.3. In this utility model, the drying box needs to be placed inside the drying chamber. The installation of the drying chamber requires inserting a sliding plate into the sliding groove. Since the dimensions between the sliding plate and the sliding groove are similar, it is difficult to complete the alignment and installation of the drying box in one go. This brings inconvenience to the installation of the drying structure of this utility model. At the same time, the handle structure of the drying box is located inside the drying space. Utilizing the principle of heat transfer, the handle structure will have a certain temperature. When the operator needs to move the drying box, it is necessary to wait for the handle structure to cool down. This operation takes a certain amount of time and reduces the practicality of this utility model.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a germanium dioxide drying device, which has the advantages of facilitating the installation of the drying structure and having a cooling structure that can quickly cool the handle structure, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the advantages of facilitating the installation of the drying structure and providing a cooling structure for rapid cooling of the handle structure, the specific technical solution adopted by this utility model is as follows:

[0009] A germanium dioxide drying device includes a housing, an electric heater penetrating the bottom surface of the housing, a material box inside the housing with a metal handle attached to one end, an installation box attached to the rear end of the housing, a permeable mesh fixedly penetrating the upper part of the housing, a door mounted on the end of the housing via hinges, and a heat exchange box fixedly penetrating the end of the door, a control panel mounted on one side of the housing, two sets of installation covers fixedly penetrating the end of the installation box, and a bidirectional screw lever mounted inside the installation box via bearings, with two sets of screws sleeved on the sidewalls of the bidirectional screw lever. The screw sleeves are provided, and the side walls of both sets of screw sleeves are fixedly fitted with connecting plates. A crossbar slides through the two sets of connecting plates, and the two ends of the crossbar are fixedly connected to the inner sides of the mounting box. A self-locking forward and reverse motor is installed on the side wall of the mounting box, and the output end of the self-locking forward and reverse motor is connected to the bidirectional screw lever through a coupling. Two sets of heat insulation rods are installed on the facing surfaces of the two sets of connecting plates. One end of the two sets of heat insulation rods on the same side slides through the inner wall of the mounting cover on the same side. A retaining plate is installed on one end of the two sets of heat insulation rods on the same side. The material box has retaining grooves on both sides.

[0010] Furthermore, a water storage tank is installed on the end face of the door, and a pump is installed on the end face of the water storage tank. The input end of the pump is connected to a first suction pipe, and one end of the first suction pipe is inserted into the interior of the water storage tank. The output end of the pump is connected to a second suction pipe, and one end of the second suction pipe is inserted into the interior of the heat exchange box. A first solenoid valve is provided on the side wall of the second suction pipe. A liquid guide pipe runs through the heat exchange box and the water storage tank, and a second solenoid valve is provided on the side wall of the liquid guide pipe. A first heat-conducting plate is fixedly passed through the rear end face of the heat exchange box, and two sets of second heat-conducting plates are installed on the rear end face of the first heat-conducting plate. A cooler is fixedly passed through one side of the water storage tank, and an inlet pipe and an outlet pipe run through the other side of the water storage tank. The pump, cooler, first solenoid valve, and second solenoid valve are electrically connected to the control panel via wires.

[0011] Furthermore, control valves are installed on the side walls of both the inlet and outlet pipes.

[0012] Furthermore, the bidirectional lead lever is engaged with the two sets of lead screw threads.

[0013] Furthermore, the control panel is electrically connected to the electric heater and the self-locking forward and reverse motor via wires.

[0014] Furthermore, four sets of support legs are installed on the lower part of the box.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a germanium dioxide drying device, which has the following beneficial effects:

[0017] (1) This utility model adopts an installation box. When using the germanium dioxide drying device, the user needs to place the material box on the electric heater by hand. When the rear end face of the material box is in contact with the inner rear end face of the box, the controller is used to make the self-locking forward and reverse motor work. The output end of the self-locking forward and reverse motor can drive the bidirectional screw lever to rotate. Since the bidirectional screw lever and the two sets of screw sleeves are in mutual cooperation, the rotating bidirectional screw lever can push the two sets of screw sleeves to move closer or further away from each other. When the two sets of screw sleeves move the two sets of clamping plates closer to each other through the two sets of connecting plates and the four sets of heat insulation rods, the two sets of clamping plates will eventually move into the interior of the two sets of clamping slots. At this time, the installation of the material box is completed. Then, the control panel is used to make the electric heater work. The electric heater can heat the germanium dioxide raw material through the material box. The crossbar can ensure the stability of the horizontal movement of the two sets of connecting plates. The installation box can facilitate the installation of the drying structure, bringing convenience to the installation of the drying structure of the germanium dioxide drying device.

[0018] (2) This utility model uses a heat exchange box. After the germanium dioxide raw material is dried, the control panel is used to open and close the first and second solenoid valves, and then the pump and cooler are put into operation. The pump can draw cold water from the water storage tank into the heat exchange box through the first and second suction pipes. Using the principle of heat transfer, the first heat conduction plate and the two sets of second heat conduction plates can cool the metal handle. The cooling water can flow back to the water storage tank through the liquid guide pipe. At the same time, the cooler can cool this part of the cooling water. Then the operator can hold the cooled metal handle to move the material box. Through the heat exchange box, which has a cooling structure, the handle structure can be cooled quickly, which improves the practicality of the germanium dioxide drying device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a germanium dioxide drying device proposed in this utility model;

[0021] Figure 2 This is a front view of a germanium dioxide drying device proposed in this utility model;

[0022] Figure 3 This is a perspective view of the handle proposed in this utility model;

[0023] Figure 4 This is a cross-sectional schematic diagram of the mounting box proposed in this utility model;

[0024] Figure 5 This utility model proposes Figure 1 Enlarged view of A in the middle;

[0025] Figure 6 This utility model proposes Figure 2 A magnified view of B in the middle.

[0026] In the picture:

[0027] 1. Box body; 2. Electric heater; 3. Material box; 4. Mounting box; 5. Ventilation mesh; 6. Box door; 7. Heat exchange box; 8. Metal handle; 9. Mounting cover; 10. Two-way screw lever; 11. Screw sleeve; 12. Connecting plate; 13. Heat insulation rod; 14. Clamping plate; 15. Crossbar; 16. Self-locking forward and reverse motor; 17. Slot; 18. Water storage tank; 19. Pump; 20. First pumping pipe; 21. Second pumping pipe; 22. First solenoid valve; 23. Liquid guide pipe; 24. Water inlet pipe; 25. Water outlet pipe; 26. Second solenoid valve; 27. First heat conduction plate; 28. Second heat conduction plate. Detailed Implementation

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present invention, a germanium dioxide drying device is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-6As shown, a germanium dioxide drying device according to an embodiment of the present invention includes a housing 1. An electric heater 2 penetrates the bottom surface of the housing 1. A material box 3 is disposed inside the housing 1, and a metal handle 8 is installed on the end face of the material box 3. An installation box 4 is installed on the rear end face of the housing 1. A breathable mesh 5 is fixedly inserted through the upper part of the housing 1. A door 6 is installed on the end face of the housing 1 via a hinge, and a heat exchange box 7 is fixedly inserted through the end face of the door 6. A control panel is installed on one side of the housing 1. Two sets of installation covers 9 are fixedly inserted through the end face of the installation box 4. A bidirectional screw lever 10 is installed inside the installation box 4 via a bearing, and two sets of screw sleeves 11 are sleeved on the side wall of the bidirectional screw lever 10, and the side walls of the two sets of screw sleeves 11 are fixed. A connecting plate 12 is fitted together, and a crossbar 15 slides through the two sets of connecting plates 12. The two ends of the crossbar 15 are fixedly connected to the inner sides of the mounting box 4. A self-locking forward and reverse motor 16 is installed on the side wall of the mounting box 4, and the output end of the self-locking forward and reverse motor 16 is connected to the bidirectional screw lever 10 through a coupling. Two sets of heat insulation rods 13 are installed on the opposing surfaces of the two sets of connecting plates 12. One end of the two sets of heat insulation rods 13 on the same side slides through the inner wall of a mounting cover 9 on the same side. A clamping plate 14 is installed on one end of the two sets of heat insulation rods 13 on the same side. The material box 3 is provided with a slot 17 on both sides. The mounting box 4 facilitates the installation of the drying structure, bringing convenience to the installation of the drying structure of the germanium dioxide drying device.

[0031] In one embodiment, a water storage tank 18 is installed on the end face of the door 6, and a pump 19 is installed on the end face of the water storage tank 18. The input end of the pump 19 is connected to a first suction pipe 20, and one end of the first suction pipe 20 is inserted into the interior of the water storage tank 18. The output end of the pump 19 is connected to a second suction pipe 21, and one end of the second suction pipe 21 is inserted into the interior of the heat exchange box 7. A first solenoid valve 22 is provided on the side wall of the second suction pipe 21. A liquid guide pipe 23 passes through the heat exchange box 7 and the water storage tank 18, and a second solenoid valve is provided on the side wall of the liquid guide pipe 23. 26. A first heat-conducting plate 27 is fixedly passed through the rear end face of the heat exchange box 7, and two sets of second heat-conducting plates 28 are installed on the rear end face of the first heat-conducting plate 27. A cooler is fixedly passed through one side of the water storage tank 18, and an inlet pipe 24 and an outlet pipe 25 are passed through the other side of the water storage tank 18. The pump 19, cooler, first solenoid valve 22 and second solenoid valve 26 are electrically connected to the control panel through wires. The heat exchange box 7 has a cooling structure, which can quickly cool down the handle structure and improve the practicality of the germanium dioxide drying device.

[0032] In one embodiment, control valves are provided on the side walls of both the inlet pipe 24 and the outlet pipe 25, and the two sets of control valves serve to open and close the inlet pipe 24 and the outlet pipe 25.

[0033] In one embodiment, the bidirectional lead lever 10 and the two sets of lead screw sleeves 11 are threaded together to facilitate adjustment of the usage position of the two sets of lead screw sleeves 11.

[0034] In one embodiment, the control panel is electrically connected to the electric heater 2 and the self-locking forward and reverse motor 16 via wires. The control circuit of the control panel can be implemented by simple programming by those skilled in the art, and is common knowledge in the art. It is only used and not modified, so the control method and circuit connection will not be described in detail.

[0035] In one embodiment, four sets of support legs are installed on the lower part of the housing 1.

[0036] Working principle:

[0037] In actual use of the germanium dioxide drying device, the user needs to manually place the material box 3 on the electric heater 2. When the rear end face of the material box 3 is in contact with the inner rear end face of the housing 1, the controller is used to activate the self-locking forward and reverse motor 16. The output end of the self-locking forward and reverse motor 16 can drive the bidirectional lever 10 to rotate. Since the bidirectional lever 10 and the two sets of lead screw sleeves 11 are threadedly engaged, the rotating bidirectional lever 10 can push the two sets of lead screw sleeves 11 closer or further apart. When the two sets of lead screw sleeves 11 bring the two sets of clamping plates 14 closer together through the two sets of connecting plates 12 and the four sets of heat insulation rods 13, the two sets of clamping plates 14 will eventually move into the interior of the two sets of clamping slots 17. At this time, the installation of the material box 3 is completed. Then, the control panel is used to activate the electric heater 2. The electric heater 2 can heat the germanium dioxide raw material through the material box 3. The crossbar 15 can ensure the stability of the lateral movement of the two sets of connecting plates 12. The mounting box 4 facilitates the installation of the drying structure, bringing convenience to the installation of the germanium dioxide drying device. After the germanium dioxide raw material is dried, the control panel opens and closes the first solenoid valve 22 and the second solenoid valve 26, and then the pump 19 and the cooler operate. The pump 19 draws cold water from the water storage tank 18 into the heat exchange box 7 through the first suction pipe 20 and the second suction pipe 21. Utilizing the principle of heat transfer, the first heat-conducting plate 27 and two sets of second heat-conducting plates 28 cool the metal handle 8. The cooling water flows back to the water storage tank 18 through the liquid guide pipe 23. Simultaneously, the cooler cools this portion of cooling water. Then, the operator can hold the cooled metal handle 8 to move the material box 3. The heat exchange box 7, with its cooling structure, can quickly cool the handle structure, improving the practicality of the germanium dioxide drying device.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", 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 connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A germanium dioxide drying apparatus, characterized by comprising: The enclosure includes a housing (1), an electric heater (2) passing through the bottom surface of the housing (1), a material box (3) inside the housing (1), a metal handle (8) installed on the end face of the material box (3), an installation box (4) installed on the rear end face of the housing (1), a breathable mesh (5) fixedly passing through the upper part of the housing (1), a door (6) installed on the end face of the housing (1) via a hinge, and a heat exchange box (7) fixedly passing through the end face of the door (6), a control panel installed on one side of the housing (1), two sets of installation covers (9) fixedly passing through the end face of the installation box (4), a double-acting screw lever (10) installed inside the installation box (4) via a bearing, and two sets of screw sleeves (11) sleeved on the side wall of the double-acting screw lever (10). Both sets of lead screw sleeves (11) are fixedly fitted with connecting plates (12) on their side walls. A crossbar (15) slides through between the two sets of connecting plates (12). The two ends of the crossbar (15) are fixedly connected to the inner sides of the mounting box (4). A self-locking forward and reverse motor (16) is installed on the side wall of the mounting box (4). The output end of the self-locking forward and reverse motor (16) is connected to the bidirectional lead lever (10) through a coupling. Two sets of heat insulation rods (13) are installed on the opposing surfaces of the two sets of connecting plates (12). One end of the two sets of heat insulation rods (13) on the same side slides through the inner wall of the mounting cover (9) on the same side. A clamping plate (14) is installed on one end of the two sets of heat insulation rods (13) on the same side. A slot (17) is provided on both sides of the material box (3).

2. A germanium dioxide drying apparatus according to claim 1, wherein A water storage tank (18) is installed on the end face of the door (6). A pump (19) is installed on the end face of the water storage tank (18). The input end of the pump (19) is connected to a first suction pipe (20), and one end of the first suction pipe (20) is inserted into the interior of the water storage tank (18). The output end of the pump (19) is connected to a second suction pipe (21), and one end of the second suction pipe (21) is inserted into the interior of the heat exchange box (7). A first solenoid valve (22) is provided on the side wall of the second suction pipe (21). A through-hole is formed between the heat exchange box (7) and the water storage tank (18). A liquid guide pipe (23) is provided with a second solenoid valve (26) on its side wall. A first heat-conducting plate (27) is fixedly passed through the rear end face of the heat exchange box (7). Two sets of second heat-conducting plates (28) are installed on the rear end face of the first heat-conducting plate (27). A cooler is fixedly passed through one side of the water storage tank (18). An inlet pipe (24) and an outlet pipe (25) are passed through the other side of the water storage tank (18). The pump (19), cooler, first solenoid valve (22), and second solenoid valve (26) are electrically connected to the control panel via wires.

3. A germanium dioxide drying apparatus according to claim 2, wherein Control valves are provided on the side walls of both the inlet pipe (24) and the outlet pipe (25).

4. The germanium dioxide drying apparatus according to claim 1, wherein The bidirectional screw lever (10) and the two sets of screw sleeves (11) are threaded together.

5. The germanium dioxide drying apparatus according to claim 1, wherein The control panel is electrically connected to the electric heater (2) and the self-locking forward and reverse motor (16) via wires.

6. The germanium dioxide drying apparatus according to claim 1, wherein The lower part of the box (1) is provided with four sets of supporting legs.

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