Heating device for preparing gallium oxide through roasting and system for preparing gallium oxide through roasting

Abstract

The utility model provides a heating device for preparing gallium oxide through roasting and a system for preparing gallium oxide through roasting, and the heating device comprises a box body assembly; the furnace tube assembly comprises a tube body part and a first driving part, and the tube body part is arranged in the box body assembly in a penetrating manner; the heating assembly is arranged in the box body assembly and used for heating the furnace tube assembly; the containing assembly is movably arranged in the pipe body part, the containing assembly is used for containing a to-be-heated material, and the first driving part is used for driving the containing assembly to rotate. According to the heating device for preparing gallium oxide through roasting, the to-be-heated material in the containing assembly can be disturbed through rotation of the containing assembly, the heating uniformity of the to-be-heated material can be improved, then the preparation purity of gallium oxide is improved, the experiment precision of a gallium oxide preparation experiment is improved, and the production quality of gallium oxide production is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of gallium oxide preparation, and in particular to a heating device for preparing gallium oxide by calcining and a system for preparing gallium oxide by calcining. Background Art

[0002] Currently, the main methods for preparing gallium oxide are chemical precipitation and traditional hydrothermal methods. Both methods require high-temperature calcination of gallium oxyhydroxide in a tube furnace to convert it into gallium oxide. The gallium oxyhydroxide is typically placed in a crucible during the heating and calcination process. However, in practical applications, it has been found that the material in the crucible is often heated unevenly, resulting in low purity of the prepared gallium oxide, which significantly affects experimental results and production quality. Utility Model Content

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first aspect of the present disclosure provides a heating device for preparing gallium oxide by calcining;

[0005] A second aspect of the present disclosure provides a system for preparing gallium oxide by calcining.

[0006] In view of this, according to a first aspect of an embodiment of the present disclosure, a heating device for preparing gallium oxide by calcining is proposed, comprising:

[0007] Cabinet assembly;

[0008] The furnace tube assembly includes a tube body and a first driving part, wherein the tube body is passed through the box assembly;

[0009] A heating assembly is provided in the box assembly and is used to heat the furnace tube assembly;

[0010] The containing assembly is movably arranged in the tube body portion, and is used for containing the material to be heated. The first driving portion is used for driving the containing assembly to rotate.

[0011] In a feasible embodiment, the rotation axis direction of the accommodating assembly intersects with the height direction of the box assembly.

[0012] In a feasible embodiment, the furnace tube assembly further includes:

[0013] A first cover portion is detachably provided at one end of the tube portion and is used to cover or open the tube opening at one end of the tube portion;

[0014] a first connecting rod connected between the first cover portion and the receiving assembly;

[0015] a second cover portion, detachably disposed at the other end of the tube body portion, for covering or opening the tube opening at the other end of the tube body portion;

[0016] The first driving portion is connected to the first cover portion, and is used to drive the first cover portion to rotate relative to the tube portion.

[0017] In a feasible embodiment, the furnace tube assembly further includes:

[0018] a second connecting rod connected between the accommodating assembly and the second cover portion, wherein the second cover portion is adapted to rotate relative to the tube portion;

[0019] Among them, the first cover body forms an air inlet channel, the second cover body forms an air outlet channel, the first connecting rod forms a first air passage channel, the second connecting rod forms a second air passage channel, the accommodating component forms an air inlet and an air outlet, the first air passage channel is connected between the air inlet channel and the air inlet, and the second air passage channel is connected between the air outlet and the air outlet channel.

[0020] In a feasible embodiment, the furnace tube assembly further includes:

[0021] The second driving part is arranged on the first cover body. The first connecting rod is a telescopic structure. The second driving part is used to drive the first connecting rod to be telescopic so that the accommodating component extends out of or retracts into the tube body.

[0022] In a feasible embodiment, the box assembly includes:

[0023] Box body;

[0024] The box cover is hinged to the box body and is used to cover or open the box opening of the box body;

[0025] The heat-insulating portion is provided on the box body portion and / or the box cover portion, and is used to be arranged around the tube body portion.

[0026] In one feasible embodiment, the receiving assembly includes:

[0027] a first receiving portion;

[0028] The second accommodating portion is detachably arranged on the first accommodating portion, and the second accommodating portion is used to enclose a storage space with the first accommodating portion, and the storage space is used to accommodate the material to be heated;

[0029] The stirring part is arranged in the material storage space.

[0030] In a feasible embodiment, the heating device for preparing gallium oxide by calcining further comprises:

[0031] The temperature measuring component is arranged in the pipe body and is used to detect the internal temperature of the pipe body.

[0032] In a feasible embodiment, the heating device for preparing gallium oxide by calcining further comprises:

[0033] A base assembly, on which the box assembly is arranged;

[0034] The control component is arranged on the base component, and is used for controlling the operation of the first driving part.

[0035] According to a second aspect of an embodiment of the present disclosure, a system for preparing gallium oxide by calcining is provided, comprising:

[0036] A heating device for preparing gallium oxide by calcination as proposed in any one of the first aspects above.

[0037] Compared with the prior art, the present disclosure has at least the following beneficial effects: the heating device for preparing gallium oxide by calcining provided in the embodiment of the present disclosure includes a box assembly, a furnace tube assembly, a heating assembly and a containing assembly, wherein the furnace tube assembly and the heating assembly are both arranged in the box assembly, the furnace tube assembly is passed through the box assembly, the heating assembly is located in the box assembly and is used to heat the furnace tube assembly, and the containing assembly is used to contain the material to be heated and is arranged in the tube body of the furnace tube assembly, so that the containing assembly can absorb heat through the furnace tube assembly to provide the heat required for calcining the material to be heated contained therein in actual application, so that the material to be heated is converted into gallium oxide; the furnace tube assembly also includes a first driving part, the first driving part is used to drive the containing assembly to rotate, so that the containing assembly can disturb the material to be heated contained therein during the rotation process, which can improve the heating uniformity of the material to be heated, thereby improving the preparation purity of gallium oxide, which is beneficial to improving the experimental accuracy of the gallium oxide preparation experiment and improving the production quality of gallium oxide production. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the exemplary embodiments below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present disclosure. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0039] Figure 1 A schematic structural diagram of a heating device for preparing gallium oxide by calcining according to an embodiment of the present disclosure, from a first perspective;

[0040] Figure 2 A schematic structural diagram from a second perspective of a heating device for preparing gallium oxide by calcining according to an embodiment of the present disclosure;

[0041] Figure 3 A schematic diagram of the connection structure of a furnace tube assembly and a containing assembly according to an embodiment of the present disclosure;

[0042] Figure 4 A schematic diagram of the connection structure between the first cover portion and the first connecting rod according to an embodiment of the present disclosure;

[0043] Figure 5 A schematic structural diagram of a sealing ring according to an embodiment of the present disclosure;

[0044] Figure 6 A schematic diagram of the connection structure between the second cover portion and the second connecting rod according to an embodiment of the present disclosure;

[0045] Figure 7 A schematic structural diagram of a receiving assembly according to an embodiment of the present disclosure;

[0046] Figure 8 A schematic exploded structural diagram of a receiving assembly according to an embodiment of the present disclosure is provided.

[0047] in, Figures 1 to 8 The corresponding relationship between the reference numerals and component names is as follows:

[0048] 100 cabinet assembly; 200 furnace tube assembly; 300 containment assembly; 400 temperature measurement assembly; 500 base assembly; 600 control assembly;

[0049] 110 box body; 120 box cover; 130 insulation part;

[0050] 210 tube body; 230 first cover body; 240 first connecting rod; 250 second cover body; 260 second connecting rod;

[0051] 310 first accommodating portion; 320 second accommodating portion; 330 stirring portion; 340 fixing portion; 350 air intake dust shield;

[0052] 211 pipe body; 212 first flange; 213 second flange; 214 first thermal insulation ring; 215 second thermal insulation ring;

[0053] 231 first cover body; 232 first roller mechanism; 233 sealing ring; 234 first heat insulating plug;

[0054] 251 second cover body; 252 second roller mechanism; 253 rotating buckle; 254 second heat insulation plug;

[0055] 201 air inlet channel; 202 air outlet channel;

[0056] 302 air outlet; 303 matching hole; 304 matching convex block; 305 matching groove; 306 matching protrusion. DETAILED DESCRIPTION

[0057] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0058] Currently, the main methods for preparing gallium oxide are chemical precipitation and traditional hydrothermal methods. Both methods require the use of a tube furnace to roast gallium oxyhydroxide at high temperatures to convert it into gallium oxide. During the heating and roasting process, the gallium oxyhydroxide is typically placed in a crucible, which remains stationary in the tube furnace. However, in actual applications, it has been found that due to the fixed distribution of the heating elements in the tube furnace, the heating conditions of the material in the crucible are often affected by the distribution of the heating elements, resulting in uneven heating of the material. This results in low purity of the prepared gallium oxide, which significantly affects experimental results and production quality.

[0059] To solve at least one of the technical problems existing in the prior art or related technologies, such as Figures 1 to 8 As shown, according to a first aspect of an embodiment of the present disclosure, a heating device for calcining and preparing gallium oxide is proposed, comprising: a box assembly 100; a furnace tube assembly 200, comprising a tube body portion 210 and a first driving portion, wherein the tube body portion 210 is passed through the box assembly 100; a heating assembly, disposed in the box assembly 100, for heating the furnace tube assembly 200; a containing assembly 300, movably disposed in the tube body portion 210, for containing a material to be heated, and the first driving portion for driving the containing assembly 300 to rotate.

[0060] The heating device for preparing gallium oxide by roasting provided by the embodiment of the present disclosure includes a box assembly 100, a furnace tube assembly 200, a heating assembly, and a containing assembly 300, wherein the furnace tube assembly 200 and the heating assembly are both arranged in the box assembly 100, the furnace tube assembly 200 is arranged through the box assembly 100, the heating assembly is located in the box assembly 100 and is used to heat the furnace tube assembly 200, and the containing assembly 300 is used to contain a material to be heated and is arranged in the tube portion 210 of the furnace tube assembly 200, so that the containing assembly 300 can absorb heat from the furnace tube assembly 200, thereby providing the heat required for roasting the material to be heated contained therein in actual application, so that the material to be heated is converted into gallium oxide; the furnace tube assembly 200 also includes a first driving unit, which is used to drive the containing assembly 300 to rotate, so that the containing assembly 300 can disturb the material to be heated contained therein during the rotation process, thereby improving the heating uniformity of the material to be heated, thereby improving the preparation purity of gallium oxide, and facilitating improving the experimental accuracy of gallium oxide preparation experiments and enhancing the production quality of gallium oxide production.

[0061] It is understood that the material to be heated may be, but is not limited to, gallium oxyhydroxide, and may be in, but is not limited to, a solid powder form. For example, if the material to be heated is gallium oxyhydroxide powder, the gallium oxyhydroxide powder may be placed in a containment assembly 300. During the calcination process, the heating assembly heats the furnace tube assembly 200, and the gallium oxyhydroxide powder absorbs heat through the containment assembly 300 and the furnace tube assembly 200, thereby converting it into gallium oxide. Furthermore, during the calcination process, the first drive unit may drive the containment assembly 300 to rotate, thereby changing the orientation of the gallium oxyhydroxide powder relative to the heating assembly and causing the gallium oxyhydroxide powder to move. This may improve the uniformity of the heating of the gallium oxyhydroxide powder and increase the purity of the prepared gallium oxide.

[0062] It can be understood that the first driving unit can be used to drive the containing component 300 to rotate, that is, the rotation axis of the rotational movement generated by the containing component 300 driven by the first driving unit passes through the containing component 300, thereby further enhancing the disturbance effect on the material to be heated inside the containing component 300.

[0063] It is understood that the aforementioned storage space is formed in the container assembly 300, and the aforementioned storage space can be open or closed. When the aforementioned storage space is open, it is convenient for the operator to add materials to the container assembly 300 or remove the prepared products. When the aforementioned storage space is closed, it is conducive to the stable placement of materials in the container assembly 300, and the materials are prevented from spilling during the roasting process. Considering the operator's convenience in operating the container assembly 300, the container assembly 300 can be detachably disposed in the tube body 210 in actual use.

[0064] It should be noted that Figures 1 to 8 The heating component and the first driving part are hidden in the figure. It can be understood that the specific setting positions of the heating component and the first driving part can be determined in combination with actual needs, and no excessive restrictions are made here.

[0065] It can be understood that the aforementioned first driving unit can be but is not limited to an electric motor, an electric motor, etc.

[0066] It is understandable that, in practical applications, both ends of the tube body 210 may be located outside the box assembly 100, so that the tube body 210 can be docked with other devices or components. Figure 2 and Figure 3As shown, for example, the aforementioned pipe body 210 may include a pipe body 211, a first flange 212, a second flange 213, a first heat-insulating ring 214 and a second heat-insulating ring 215; wherein the accommodating component 300 is arranged in the pipe body 211, and the first flange 212 and the second flange 213 are respectively arranged at both ends of the pipe body 211 and are located outside the box assembly 100, so that the pipe body 210 can be connected to other components or devices; the first heat-insulating ring 214 and the second heat-insulating ring 215 are sleeved on the pipe body 211, and the box assembly 100 is provided with a The pipe passage of the pipe body 211, the first insulation ring 214 is located between the first flange 212 and the box assembly 100 and one side of the first insulation ring 214 is abutted against the box assembly 100, the second insulation ring 215 is located between the second flange 213 and the box assembly 100 and one side of the second insulation ring 215 is abutted against the box assembly 100, so that the heating device can use the first insulation ring 214 and the second insulation ring 215 to cover the matching gap between the pipe body 211 and the pipe passage, reduce heat loss during the roasting process, and improve the heating efficiency of the material to be heated.

[0067] In some feasible examples, the containing assembly 300 is arranged corresponding to the middle area of the box assembly 100, so that the containing assembly 300 can be in a relatively stable temperature area during the roasting process, which is conducive to ensuring the heating effect of the material to be heated.

[0068] In some examples, the rotation axis direction of the receiving assembly 300 intersects with the height direction of the box assembly 100 .

[0069] In this technical solution, the rotation axis direction of the containing component 300 can be set to intersect with the height direction of the box component 100, so that during the rotation of the containing component 300, the material to be heated inside can roll to a greater extent under the action of gravity, which is beneficial to further improve the heating uniformity of the material to be heated and improve the preparation purity of gallium oxide.

[0070] It can be understood that, in practical applications, the height direction of the box assembly 100 is consistent with the direction of gravity.

[0071] In some feasible examples, the rotation axis of the receiving assembly 300 is substantially horizontal. For example, in actual application, the tube body 210 can be placed horizontally, and the receiving assembly 300 can rotate around the axis of the tube body 210.

[0072] like Figure 1 、 Figures 3 to 6As shown, in some examples, the furnace tube assembly 200 further includes: a first cover portion 230, which is detachably disposed at one end of the tube body portion 210, for covering or opening the tube opening at one end of the tube body portion 210; a first connecting rod 240, which is connected between the first cover portion 230 and the accommodating assembly 300; a second cover portion 250, which is detachably disposed at the other end of the tube body portion 210, for covering or opening the tube opening at the other end of the tube body portion 210; wherein the first driving portion is connected to the first cover portion 230, and the first driving portion is used to drive the first cover portion 230 to rotate relative to the tube body portion 210.

[0073] In this technical solution, the furnace tube assembly 200 can use the first cover body 230 and the second cover body 250 to respectively cover or open the two ends of the tube body 210. It can be understood that during the roasting process, the first cover body 230 and the second cover body 250 can both be arranged on the tube body 210, thereby improving the sealing of the tube body 210, reducing the heat loss of the tube body 210, and improving the heating efficiency of the material to be heated; the aforementioned driving part can drive the first cover body 230 to rotate, so as to drive the containing assembly 300 to rotate through the first cover body 230 and the first connecting rod 240, so that the material to be heated can be heated more evenly.

[0074] For example, Figures 1 to 6 As shown, in the case where the aforementioned tube body 210 includes a tube body 211, a first flange 212, a second flange 213, a first insulation ring 214 and a second insulation ring 215, the first cover body 230 is detachably mounted on the first flange 212, and the second cover body 250 is detachably mounted on the second flange 213. The first cover body 230 may include a first cover body 231, a first roller mechanism 232, a sealing ring 233 and a first insulation plug 234; wherein the first cover body 230 forms a first installation space, the first roller mechanism 232 is disposed in the first installation space and includes a plurality of first rollers in transmission connection with the first cover body 231, the first driving portion may be used to drive the plurality of first rollers of the first roller mechanism 232 to rotate, so as to drive the first cover body 230 to rotate through the plurality of first rollers; the sealing ring 233 is detachably mounted on the first cover body 231 by screws. The first cover body 231 is used to cover or open the first installation space, so as to facilitate the maintenance of the first roller mechanism 232; the first insulation plug 234 is arranged on one side of the first cover body 231, and is used to cover or open one end of the pipe body 211. When the first insulation plug 234 is arranged on the pipe body 211, the first cover body 231 is rotatably connected to the first flange 212, and one end of the aforementioned first connecting rod 240 can be fixedly connected to the first insulation plug 234, and the other end can be detachably connected to the accommodating component 300.

[0075] like Figure 3 、 Figure 4、 Figures 6 to 8 As shown, in some examples, the furnace tube assembly 200 further includes: a second connecting rod 260, connected between the accommodating assembly 300 and the second cover body 250, and the second cover body 250 is suitable for rotating relative to the tube body 210; wherein, the first cover body 230 forms an air inlet channel 201, the second cover body 250 forms an air outlet channel 202, the first connecting rod 240 forms a first air passage channel, the second connecting rod 260 forms a second air passage channel, the accommodating assembly 300 forms an air inlet and an air outlet 302, the first air passage channel is connected between the air inlet channel 201 and the air inlet, and the second air passage channel is connected between the air outlet 302 and the air outlet channel 202.

[0076] In this technical solution, the air inlet channel 201 on the first cover body 230 can be used to connect to the protective gas supply device. Accordingly, the furnace tube assembly 200 can introduce protective gas into the interior of the containment assembly 300 through the air inlet channel 201 and the first gas passage to ensure the smooth preparation of gallium oxide. Correspondingly, the gas in the containment assembly 300 can be discharged through the second gas passage and the gas outlet channel 202 to ensure the stable and safe operation of the heating device.

[0077] It can be understood that the first connecting rod 240 and the second connecting rod 260 can be fixedly connected to the first cover body 230 and the second cover body 250 respectively, and both are in a detachable connection relationship with the accommodating component 300. When the first cover body 230 and the second cover body 250 are arranged on the tube body 210, the first air passage is connected to the air inlet of the accommodating component 300, and the second air passage is connected to the air outlet 302 of the accommodating component 300.

[0078] It can be understood that when the first cover portion 230 includes the aforementioned first cover body 231 and the first heat-insulating plug 234 , the air intake passage 201 passes through the first cover body 231 and the first heat-insulating plug 234 .

[0079] For example, Figure 3 、 Figure 4 、 Figures 6 to 8As shown, the number of the aforementioned air inlet channels 201, air inlets, air outlets 302 and air outlet channels 202 can be the same and are at least two, the number of the first connecting rod 240 and the second connecting rod 260 is the same and consistent with the number of the aforementioned air inlet channels 201, the aforementioned air inlet channels 201, air inlets, air outlets 302, air outlet channels 202, the first connecting rod 240 and the second connecting rod 260 are arranged one by one, and the multiple air inlets and the multiple air outlets 302 are arranged at intervals along the rotation direction of the containing component 300, so that on the one hand, the ventilation efficiency of the containing component 300 can be improved, and on the other hand, when the rotation axis of the containing component 300 is approximately horizontal, the probability of the heated material completely covering all the air inlets and all the air outlets 302 can be reduced, thereby ensuring the smooth ventilation of the containing component 300.

[0080] For example, Figure 3 and Figure 6As shown, the second cover body 250 may include a second cover body 251, a second roller mechanism 252, a rotating buckle 253 and a second heat-insulating plug 254; wherein the second cover body 250 forms a second installation space, the second roller mechanism 252 is arranged in the second installation space and includes a plurality of second rollers that are transmission-connected to the second cover body 251, the second heat-insulating plug 254 is arranged on one side of the second cover body 250 and is used to cover or open the end of the tube body 210 away from the first cover body 230, and the second heat-insulating plug 254 is arranged on one side of the second cover body 250 and is used to cover or open the end of the tube body 210 away from the first cover body 230. One end of the second connecting rod 260 is fixedly connected to the second heat-insulating plug 254, and the other end is detachably connected to the accommodating assembly 300. The rotating clip 253 is rotatably arranged on the second cover body 251 and is used to be clamped to the second flange 213 of the aforementioned tube body 210. When the rotating clip 253 is clamped to the aforementioned second flange 213, the second flange 213 covers the aforementioned second installation space, and the rotating clip 253 can slide relative to the second flange 213. Based on the above arrangement, when the second heat-insulating plug 254 covers the tube body When the pipe opening at one end of the tube body 211 of the part 210 is connected to the pipe body 211 of the part 210, the rotating buckle 253 can be adjusted and rotated to make the rotating buckle 253 engage with the second flange 213, so as to improve the stability and reliability of the connection between the second cover body 250 and the pipe body 210. Accordingly, the end of the second connecting rod 260 away from the second heat insulating plug 254 is connected to the accommodating assembly 300, and the second air passage of the second connecting rod 260 is connected to the air outlet 302 of the accommodating assembly 300, so that the second air passage can access the gas in the accommodating assembly 300. When the first driving part drives the first cover body 230 to rotate, the accommodating assembly 300 can drive the second heat insulating plug 254 and the second cover body 251 to rotate synchronously through the second connecting rod 260, and based on the setting of the aforementioned second roller mechanism 252, the friction resistance of the second cover body 251 during the rotation process can be reduced, so that the second cover body 251 can follow the accommodating assembly 300 to operate synchronously and maintain the air path connection state between the second cover body 250 and the accommodating assembly 300. It can be understood that the air outlet channel 202 passes through the second cover body 251 and the second heat insulation plug 254 .

[0081] In some examples, the furnace tube assembly 200 further includes: a second driving portion, disposed on the first cover portion 230 , the first connecting rod 240 is a retractable structure, and the second driving portion is used to drive the first connecting rod 240 to retract so that the accommodating assembly 300 extends or retracts into the tube body 210 .

[0082] In this technical solution, the furnace tube assembly 200 can utilize the second driving portion to drive the containing assembly 300 to extend or retract into the tube body portion 210, so that in actual application, the containing assembly 300 can be easily taken out of the tube body portion 210, so as to facilitate the operator to put materials into the containing assembly 300 and take out the products in the containing assembly 300. At the same time, the containing assembly 300 can be easily sent into the tube body portion 210 to heat the material to be heated. Accordingly, the stability of the containing assembly 300 relative to the tube body portion 210 in taking and placing can be improved, and the risk of material spillage during the taking and placing process can be reduced.

[0083] It can be understood that in the process of driving the accommodating component 300 to extend or retract into the tube body portion 210 through the second driving portion, the second cover portion 250 can be first removed from the tube body portion 210 to open the pipe opening at one end of the tube body portion 210, and then the second driving portion is controlled to operate so that the accommodating component 300 extends or retracts through the tube body portion 210 corresponding to the pipe opening at one end of the second cover portion 250.

[0084] It is understandable that the location of the second driving unit can be set according to actual needs and is not limited here. The second driving unit can be, but not limited to, a linear motor or a pneumatic drive device, and the first connecting rod 240 can be a telescopic rod.

[0085] like Figure 1 and Figure 2 As shown, in some examples, the box assembly 100 includes: a box body portion 110; a box cover portion 120, hinged to the box body portion 110, for covering or opening the box opening of the box body portion 110; and a heat preservation portion 130, disposed on the box body portion 110 and / or the box cover portion 120, and the heat preservation portion 130 is used to be arranged around the tube body portion 210.

[0086] In this technical solution, the box assembly 100 may include a box body portion 110, a box cover portion 120 and an insulation portion 130. Based on the above arrangement, on the one hand, it is convenient to open and close the box assembly 100, thereby facilitating the maintenance of the furnace tube assembly 200; on the other hand, it can also reduce the heat loss of the tube portion 210 and improve the heating efficiency of the material to be heated.

[0087] For example, Figure 1 and Figure 2 As shown, the box body 110 and the box cover 120 can both be provided with an insulation portion 130 . When the first accommodating portion 310 is connected to the second accommodating portion 320 , the insulation portion 130 on the box body 110 and the box cover 120 surrounds the tube body 210 .

[0088] like Figure 7 and Figure 8As shown, in some examples, the containing assembly 300 includes: a first containing portion 310; a second containing portion 320, which is detachably arranged on the first containing portion 310, and the second containing portion 320 is used to enclose a storage space with the first containing portion 310, and the storage space is used to accommodate the material to be heated; and a stirring portion 330, which is arranged in the storage space.

[0089] In this technical solution, the containing component 300 may include a first containing portion 310, a second containing portion 320 and a stirring portion 330. Based on the above arrangement, on the one hand, the containing component 300 can be conveniently opened and closed, thereby facilitating the addition of materials into the containing component 300 or the removal of products from the containing component 300; on the other hand, the stirring portion 330 can be used to enhance the disturbance effect on the material to be heated, further improve the heating uniformity of the material to be heated, and improve the preparation purity of gallium oxide.

[0090] It is understandable that if Figure 8 As shown, the first and second accommodating portions 310, 320 can be formed with a first and second accommodating grooves, respectively. When the first accommodating portion 310 is disposed within the second accommodating portion 320, the first and second accommodating grooves communicate and form the aforementioned material storage space. Considering the closed nature of the material storage space, the first and second accommodating portions 310, 320 can be formed with a mating groove 305 and a mating protrusion 306, respectively. The mating protrusion 306 is detachably inserted into the mating groove 305, and the mating groove 305 and mating protrusion 306 are arranged around the notch of the first and second accommodating grooves, respectively.

[0091] For example, Figure 7 and Figure 8 As shown, the containing assembly 300 is roughly cylindrical, the first containing portion 310 and the second containing portion 320 are arranged along the radial direction of the containing assembly 300, and the volume of the first containing portion 310 is larger than the volume of the second containing portion 320, and the stirring portion 330 includes a first stirring structure and a second stirring structure, the first stirring structure is located in the first containing portion 310, and the second stirring structure is located in the second containing portion 320. When the first containing portion 310 is connected to the second containing portion 320, the first stirring structure and the second stirring structure are connected to form a roughly spiral stirring blade. During the rotation of the containing assembly 300, the material to be heated can be displaced relative to the aforementioned stirring blade, thereby being disturbed by the stirring blade.

[0092] For example, Figure 7 and Figure 8As shown, the accommodating component 300 may also include a fixing portion 340, and the first accommodating portion 310 and the second accommodating portion 320 may both be formed with mating protrusions 304, and the fixing portion 340 is provided with mating holes 303 corresponding one to one with the mating protrusions 304, and the aforementioned mating protrusions 304 can be detachably inserted into the aforementioned mating holes 303, so that the accommodating component 300 can fix the relative positions of the first accommodating portion 310 and the second accommodating portion 320 through the fixing portion 340.

[0093] For example, Figure 7 and Figure 8 As shown, when the receiving assembly 300 is formed with the aforementioned air inlet and the aforementioned air outlet 302 , one end of the aforementioned air inlet and one end of the aforementioned air outlet 302 can be located at the aforementioned matching protrusion 304 .

[0094] For example, Figure 8 As shown, when the accommodating component 300 is formed with the aforementioned air inlet and the aforementioned air outlet 302, the accommodating component 300 can also include an air inlet dustproof plate 350 and an air outlet dustproof plate, which cover the air inlet and the air outlet 302 respectively.

[0095] like Figure 4 As shown, in some examples, the heating device for preparing gallium oxide by calcining further includes: a temperature measuring component 400 , which is disposed in the tube body 210 and is used to detect the internal temperature of the tube body 210 .

[0096] In this technical solution, the heating device can use the temperature measuring component 400 to obtain the internal temperature of the tube body 210, which is helpful for providing a reference for adjusting the heating parameters of the heating component and further ensuring the preparation quality of gallium oxide.

[0097] like Figure 1 and Figure 2 As shown, in some examples, the heating device for preparing gallium oxide by calcining further includes: a base assembly 500, on which the box assembly 100 is disposed; and a control assembly 600, which is disposed on the base assembly 500 and is used to control the operation of the first driving unit.

[0098] In this technical solution, the heating device can utilize the control component 600 to control the operation of the first driving part, which is beneficial to improving the ease of use of the heating device.

[0099] Illustratively, the control assembly 600 may include a control panel for receiving instructions and displaying information, and a controller electrically connected to the control panel. The controller is electrically connected to the first drive unit and can control the operation of the first drive unit, such as controlling operating parameters such as the start and stop and output speed of the first drive unit. The control panel is electrically connected to the temperature measuring assembly 400 and can be used to display the internal temperature of the tube body 210 detected by the temperature measuring assembly 400. The controller can also be electrically connected to the second drive unit and the heating assembly to control the operation of the second drive unit and the heating assembly, such as controlling operating parameters such as the heating temperature, heating rate, and holding time of the heating assembly. If there are more than one air inlet channel 201, the opening and closing of each air inlet channel 201 can be independently controlled. The controller can also be used to control the opening and closing of each air inlet channel 201. For example, during the rotation of the container assembly 300, the controller can control the opening of the air inlet channel 201 at a higher altitude and the closing of the air inlet channel 201 at a lower altitude based on the position and height information of each air inlet channel 201.

[0100] According to a second aspect of an embodiment of the present disclosure, a system for preparing gallium oxide by calcining is provided, comprising: a heating device for preparing gallium oxide by calcining as provided in any one of the first aspects above.

[0101] Since the system for preparing gallium oxide by calcining provided by the embodiment of the present disclosure includes the heating device for preparing gallium oxide by calcining as proposed in any one of the first aspects above, it has all the beneficial effects of the heating device and will not be described in detail here.

[0102] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. Terms such as "installed", "connected", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0103] In the description of the present disclosure, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front", and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, cannot be understood as a limitation on the present disclosure.

[0104] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0105] The above are merely preferred embodiments of the present disclosure and are not intended to limit the present disclosure. Those skilled in the art will readily appreciate that various modifications and variations of the present disclosure are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present disclosure shall be included within the scope of protection of the present disclosure.

Claims

1. A heating device for preparing gallium oxide by roasting, characterized in that: include: Cabinet assembly; The furnace tube assembly includes a tube body and a first driving part, wherein the tube body is passed through the box assembly; A heating assembly, disposed in the box assembly, for heating the furnace tube assembly; The containing assembly is movably arranged in the tube body portion, the containing assembly is used to contain the material to be heated, and the first driving portion is used to drive the containing assembly to rotate.

2. The heating device for preparing gallium oxide by calcining according to claim 1, characterized in that: The rotation axis direction of the accommodating assembly intersects with the height direction of the box assembly.

3. The heating device for preparing gallium oxide by calcining according to claim 1, characterized in that: The furnace tube assembly further comprises: a first cover portion, detachably provided at one end of the tube portion, for covering or opening the tube opening at one end of the tube portion; a first connecting rod connected between the first cover portion and the accommodating assembly; a second cover portion, detachably provided at the other end of the tube portion, for covering or opening the tube opening at the other end of the tube portion; The first driving portion is connected to the first cover portion, and is used to drive the first cover portion to rotate relative to the tube portion.

4. The heating device for preparing gallium oxide by calcining according to claim 3, characterized in that: The furnace tube assembly further comprises: a second connecting rod connected between the accommodating assembly and the second cover portion, wherein the second cover portion is adapted to rotate relative to the tube portion; In which, the first cover body forms an air inlet channel, the second cover body forms an air outlet channel, the first connecting rod forms a first air passage channel, the second connecting rod forms a second air passage channel, the accommodating component forms an air inlet and an air outlet, the first air passage channel is connected between the air inlet channel and the air inlet, and the second air passage channel is connected between the air outlet and the air outlet channel.

5. The heating device for preparing gallium oxide by calcining according to claim 3, characterized in that: The furnace tube assembly further comprises: The second driving part is provided on the first cover body, the first connecting rod is a telescopic structure, and the second driving part is used to drive the first connecting rod to be telescopic so that the accommodating component extends out of or retracts into the tube body.

6. The heating device for preparing gallium oxide by roasting according to any one of claims 1 to 5, characterized in that: The box assembly includes: Box body; A box cover portion, hinged to the box body portion, for covering or opening the box opening of the box body portion; The heat-insulating portion is provided on the box body portion and / or the box cover portion, and the heat-insulating portion is used to be arranged around the tube body portion.

7. The heating device for preparing gallium oxide by roasting according to any one of claims 1 to 5, characterized in that: The receiving assembly comprises: a first receiving portion; a second accommodating portion, detachably disposed on the first accommodating portion, the second accommodating portion being used to enclose a material storage space with the first accommodating portion, the material storage space being used to accommodate the material to be heated; The stirring part is arranged in the material storage space.

8. The heating device for preparing gallium oxide by roasting according to any one of claims 1 to 5, characterized in that: Also includes: The temperature measuring component is arranged in the tube body and is used to detect the internal temperature of the tube body.

9. The heating device for preparing gallium oxide by roasting according to any one of claims 1 to 5, characterized in that: Also includes: A base assembly, on which the box assembly is arranged; A control component is provided on the base component, and the control component is used to control the operation of the first driving part.

10. A system for preparing gallium oxide by roasting, characterized in that: include: The heating device for preparing gallium oxide by calcining according to any one of claims 1 to 9.

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