A microwave treatment device for quartz purification

Abstract

The application relates to the technical field of quartz purification microwave treatment, and discloses a microwave treatment device for quartz purification, which comprises a microwave treatment mechanism, an output mechanism and a water quenching mechanism. The microwave treatment mechanism comprises two microwave treatment assemblies, the feeding end and the discharging end of the two microwave treatment assemblies can be separately controlled to be opened or closed; the feeding end of the output mechanism is connected with the discharging end of the two microwave treatment assemblies; and the feeding end of the water quenching mechanism is connected with the discharging end of the output mechanism. The two microwave treatment assemblies alternately treat quartz sand, and can continuously purify the quartz sand. During the purification treatment of the quartz sand, the feeding end and the discharging end of the microwave treatment assembly are in the closed state, so that the outward leakage of microwaves can be effectively avoided. When the quartz sand is purified by microwaves, the gas-liquid inclusions in the quartz sand are rapidly heated and vaporized, and the quartz sand is broken under the great pressure, so that the gas-liquid inclusions are removed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of microwave devices for quartz purification, and particularly relates to a microwave treatment device for quartz purification. BACKGROUND

[0002] When the quartz sand is purified by the microwave, the gas-liquid inclusions in the quartz sand are rapidly heated and vaporized after the quartz sand contacts the microwave, and the great pressure causes the quartz sand to break, thereby realizing the removal of the gas-liquid inclusions.

[0003] Publication No. CN221403814U discloses a quartz sand dehydroxy drying device, which comprises a first heating chamber, a second heating chamber, and a transmission assembly for sequentially transmitting quartz sand through the first heating chamber and the second heating chamber; an electric heater is arranged inside the first heating chamber, and a microwave generator is arranged inside the second heating chamber. When the quartz sand is dehydroxylated and dried, the quartz sand is placed on the carrying surface of the chain conveyor from the feeding end of the chain conveyor, and the chain conveyor carries the quartz sand through the first heating chamber and the second heating chamber in turn, thereby dehydroxylating and drying the quartz sand.

[0004] The quartz sand treatment device described above processes the quartz sand by making the quartz sand pass through the first heating chamber and the second heating chamber through the chain conveyor, and the microwave generator processes the quartz sand in the second heating chamber. However, since the chain conveyor needs to convey the quartz sand through the first heating chamber and the second heating chamber, there is a gap between the chain conveyor and the first heating chamber and the second heating chamber, and the microwave may leak outwards from the gap, which poses a risk of microwave leakage. SUMMARY

[0005] The present application aims to overcome the above technical deficiencies and provides a microwave treatment device for quartz purification, which solves the technical problem of the risk of microwave leakage in the quartz sand purification device in the prior art.

[0006] To achieve the above technical purposes, the present application adopts the following technical solutions:

[0007] The present application provides a microwave treatment device for quartz purification, which comprises:

[0008] The microwave treatment mechanism comprises two microwave treatment assemblies, and the feeding end and the discharging end of the two microwave treatment assemblies can be individually controlled to be opened or closed.

[0009] The output mechanism is connected in communication with the discharging end of the two microwave treatment assemblies.

[0010] The water quenching mechanism is connected in communication with the discharging end of the output mechanism.

[0011] In one of the embodiments, the microwave processing assembly is provided with at least one microwave inlet;

[0012] The microwave processing mechanism further comprises a microwave output assembly movably arranged opposite to the two microwave processing assemblies, which is movable to the microwave inlet of any of the microwave processing assemblies;

[0013] When the microwave output assembly is docked to the microwave inlet of one of the microwave processing assemblies, microwaves can be inputted into the microwave processing assembly through the microwave inlet.

[0014] In one of the embodiments, the two microwave processing assemblies are arranged at intervals, and the microwave inlets of the two microwave processing assemblies are arranged opposite to each other;

[0015] The microwave output assembly comprises a rotating part and a microwave generator, the rotating part is rotatably arranged between the two microwave processing assemblies, and the microwave generator is connected to the rotating part and is rotatably docked to the microwave inlets of the two microwave processing assemblies;

[0016] When the microwave generator is docked to the microwave inlet of one of the microwave processing assemblies, microwaves can be inputted into the microwave processing assembly through the microwave inlet.

[0017] In one of the embodiments, the microwave processing assembly comprises an oven body, a front oven door and a rear oven door, the front oven door and the rear oven door are arranged at the feeding end and the discharging end of the oven body respectively, a first driving member is connected to the oven body and the front oven door, for driving the front oven door to open or close the feeding end of the oven body, and a second driving member is connected to the oven body and the rear oven door, for driving the rear oven door to open or close the discharging end of the oven body.

[0018] In one of the embodiments, an exhaust hole is formed at the top of the oven body;

[0019] The microwave processing assembly further comprises an exhaust fan, and the air inlet end of the exhaust fan is in communication with the exhaust hole.

[0020] In one of the embodiments, the sidewall of the oven body is provided with the microwave inlet;

[0021] The microwave output assembly further comprises a shell, which is supported by a material capable of isolating microwaves, the inside of the shell is hollow, and a plurality of docking holes are formed at both sides of the shell, the docking holes are opposite to the microwave inlets of the oven body, and the shell has a cylindrical cavity inside;

[0022] The rotating part is rotatably connected to the shell, and the rotation axis is coaxial with the axis of the cavity;

[0023] The transmitting end of the microwave generator slides against the cylindrical inner wall of the cavity, and the transmitting end of the microwave generator can slide to be directly opposite the docking hole.

[0024] In one embodiment, the microwave generator is slidably connected to the rotating part along the radial direction of the rotating part;

[0025] The microwave output assembly further includes an elastic part, which connects the rotating part and the microwave generator, and is used to provide elastic force for the transmitting end of the microwave generator to fit against the inner wall of the cavity.

[0026] In one embodiment, a plurality of carrier mechanisms are also included, the carrier mechanisms forming a carrier cavity for carrying quartz, the carrier mechanisms being slidably disposed on the furnace body.

[0027] In one embodiment, the carrier mechanism includes a bracket and a plurality of spaced-apart support plates. The plurality of support plates are spaced apart in a vertical direction and are all connected to the bracket. The adjacent support plates enclose the bearing cavity. Both the support plates and the bracket are capable of microwave transmission.

[0028] In one embodiment, the bearing cavity has an opening on one side, and the carrier mechanism further includes a counterweight, which is disposed on the side connected to the bracket and on the opening side of the bearing cavity.

[0029] Compared with the prior art, the quartz purification microwave treatment device provided by the application passes the quartz sand to be treated into the first microwave treatment assembly, closes the feeding end and the discharging end of the first microwave treatment assembly when a preset amount of quartz sand is passed in, the first microwave treatment assembly performs purification treatment on the quartz sand in the first microwave treatment assembly by microwaves, the second microwave treatment assembly is fed with the quartz sand to be treated during the process that the first microwave treatment assembly treats the quartz sand, the discharging end of the first microwave treatment assembly is opened when the first microwave treatment assembly completes the treatment of the quartz sand, the quartz sand in the first microwave treatment assembly is taken out, the feeding end and the discharging end of the second microwave treatment assembly are closed, and the quartz sand in the second microwave treatment assembly is purified by microwaves, the two microwave treatment assemblies treat the quartz sand alternately, the quartz sand can be continuously purified, and the feeding end and the discharging end of the microwave treatment assembly are closed during the process that the quartz sand is purified, so that the leakage of microwaves from the feeding end and the discharging end of the microwave treatment assembly can be effectively avoided; during the process that the quartz sand is purified by microwaves, the gas-liquid inclusions in the quartz sand are rapidly heated and vaporized, and the quartz sand is broken due to the great pressure, so that the gas-liquid inclusions are removed; after the quartz sand is purified by microwaves, the quartz sand is heated, the heated quartz sand is passed into the water quenching mechanism through the output mechanism, and the heated quartz sand is subjected to water quenching treatment, the quartz sand is broken due to thermal expansion and cold contraction during the water quenching treatment, so that the inclusions in the quartz and the impurities in the cracks are exposed, which is beneficial to subsequent acid leaching and other processes. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 FIG. 1 is a structural schematic view of a quartz purification microwave treatment device according to an embodiment of the application;

[0031] Figure 2 FIG. 2 is a structural schematic view of a microwave treatment mechanism in the quartz purification microwave treatment device according to an embodiment of the application;

[0032] Figure 3 FIG. 3 is a structural schematic view of a microwave treatment mechanism in the quartz purification microwave treatment device according to an embodiment of the application;

[0033] Figure 4 FIG. 4 is a sectional view of the microwave treatment mechanism in the quartz purification microwave treatment device according to an embodiment of the application;

[0034] Figure 5 FIG. 5 is a structural schematic view of a microwave treatment assembly in the quartz purification microwave treatment device according to an embodiment of the application; Figure 4 FIG. 6 is a local enlarged schematic view of position A in FIG. 5;

[0035] Figure 6 FIG. 7 is a structural schematic view of a microwave treatment assembly in the quartz purification microwave treatment device according to an embodiment of the application;

[0036] Figure 7 is a structural schematic view of an input mechanism in a quartz purification microwave processing device provided by an embodiment of the present application.

[0037] Legend:

[0038] microwave processing mechanism 1;

[0039] microwave processing assembly 11;

[0040] furnace body 111;

[0041] front furnace door 112;

[0042] rear furnace door 113;

[0043] first driving member 114;

[0044] second driving member 115;

[0045] exhaust fan 116;

[0046] partition plate 117;

[0047] microwave output assembly 12;

[0048] rotating part 121;

[0049] microwave generator 122;

[0050] housing 123;

[0051] elastic part 124;

[0052] output mechanism 2;

[0053] water quenching mechanism 3;

[0054] carrier mechanism 4;

[0055] support 41;

[0056] support plate 42;

[0057] counterweight part 43;

[0058] input mechanism 5. DETAILED DESCRIPTION

[0059] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0060] In order to solve the technical problem of the risk of microwave leakage in the quartz sand purification device, the present application provides a quartz purification microwave processing device, which can purify quartz sand while avoiding microwave leakage.

[0061] It should be noted that the microwave processing device described in the present application is used for but not limited to quartz purification, and for the convenience of description, in the present application, only the microwave processing device applied to quartz purification is taken as an example for description, and the principle of the microwave processing device applied to other types of equipment is substantially the same as that applied to the quartz purification equipment, which is not described here.

[0062] Please refer to Figure 1 , Figure 1 The structure of the quartz purification microwave processing device in an embodiment of the present application is shown in the figure, which comprises a microwave processing mechanism 1, an output mechanism 2 and a water quenching mechanism 3. The microwave processing mechanism 1 comprises two microwave processing assemblies 11, the feeding end and the discharging end of which can be controlled to be opened or closed separately. The feeding end of the output mechanism 2 is connected with the discharging end of the two microwave processing assemblies 11. The feeding end of the water quenching mechanism 3 is connected with the discharging end of the output mechanism 2.

[0063] Specifically, the quartz sand to be processed is fed into the first microwave processing assembly 11, and when a preset amount of quartz sand is fed, the feeding end and the discharging end of the first microwave processing assembly 11 are closed. The quartz sand in the first microwave processing assembly 11 is purified by microwave. During the process of the first microwave processing assembly 11 processing the quartz sand, the quartz sand to be processed is fed into the second microwave processing assembly 11. When the first microwave processing assembly 11 completes the processing of the quartz sand, the discharging end of the first microwave processing assembly 11 is opened, and the quartz sand in the first microwave processing assembly 11 is taken out. The feeding end and the discharging end of the second microwave processing assembly 11 are closed, and the quartz sand in the second microwave processing assembly 11 is purified by microwave. The two microwave processing assemblies 11 process the quartz sand alternately, which can continuously purify the quartz sand. During the process of purifying the quartz sand, the feeding end and the discharging end of the microwave processing assembly 11 are in a closed state, which can effectively prevent the leakage of microwave from the feeding end and the discharging end of the microwave processing assembly 11. When the quartz sand is purified by microwave, the gas-liquid inclusions in the quartz sand are rapidly heated and vaporized, and the great pressure makes the quartz sand break, thereby realizing the removal of the gas-liquid inclusions. After the quartz sand is purified by microwave, the quartz sand is heated, and the heated quartz sand is fed into the water quenching mechanism 3 through the output mechanism 2, and the heated quartz sand is water quenched. During the water quenching process, the quartz sand breaks due to thermal expansion and cold contraction, which exposes the inclusions and impurities in the cracks in the quartz, which is beneficial to the subsequent acid leaching process.

[0064] Since two microwave processing assemblies 11, at the same time, one is in the process of microwave purification treatment, and the other is in the process of feeding or discharging, it will cause one of the structures which output microwaves to be in the state of vacancy, as shown in Figures 2 to 5 Therefore, in one embodiment, the microwave processing assembly 11 is provided with at least one microwave inlet; the microwave processing mechanism 1 further comprises a microwave output assembly 12 which is movably arranged relative to the two microwave processing assemblies 11, and the microwave output assembly 12 can be moved to the microwave inlet of any one of the microwave processing assemblies 11; when the microwave output assembly 12 is docked with the microwave inlet of one of the microwave processing assemblies 11, microwaves can be input into the microwave processing assembly 11 through the microwave inlet.

[0065] When it is necessary to output microwaves to the quartz sand in the first microwave processing assembly 11 for purification treatment, the microwave output assembly 12 is controlled to be docked with the microwave inlet of the first microwave processing assembly 11, and the microwave output assembly 12 outputs microwaves to the first microwave processing assembly 11 through the microwave inlet, so that the quartz sand in the first microwave processing assembly 11 is treated by the input microwaves; after the treatment of the quartz sand in the first microwave processing assembly 11 is completed, the microwave output assembly 12 is controlled to be docked with the microwave inlet of the second microwave processing assembly 11, and the microwave output assembly 12 is docked with the microwave inlet of the second microwave processing assembly 11 to treat the quartz sand in the second microwave processing assembly 11; by using one microwave output assembly 12, microwaves can be alternately output to the two microwave processing assemblies 11, so that the microwave output assembly 12 is not in the state of vacancy.

[0066] It should be understood that the microwave output assembly 12 can be docked with the microwave inlets of the two microwave processing assemblies 11 by moving, or can be docked with the microwave inlets of the two microwave processing assemblies 11 by rotating, as shown in Figures 2 to 5 Specifically, in one embodiment, the two microwave processing assemblies 11 are arranged at intervals, and the microwave inlets of the two microwave processing assemblies 11 are arranged opposite to each other; the microwave output assembly 12 comprises a rotating part 121 and a microwave generator 122, the rotating part 121 is rotatably arranged between the two microwave processing assemblies 11, and the microwave generator 122 is connected to the rotating part 121 and can be rotatably docked with the microwave inlets of the two microwave processing assemblies 11; when the microwave generator 122 is docked with the microwave inlet of one of the microwave processing assemblies 11, microwaves can be input into the microwave processing assembly 11 through the microwave inlet.

[0067] When the microwave inlet of the first microwave processing assembly 11 needs to be docked, the rotating part 121 is driven to rotate, the rotating part 121 drives the microwave generator 122 to rotate, the microwave generator 122 is rotated to dock the microwave inlet of the first microwave processing assembly 11, at this time, the microwave can be input into the first microwave processing assembly 11 through the microwave inlet; when the microwave inlet of the second microwave processing assembly 11 needs to be docked, the rotating part 121 is driven to rotate, the rotating part 121 drives the microwave generator 122 to rotate, the microwave generator 122 is rotated to dock the microwave inlet of the second microwave processing assembly 11, through the rotating mode, the microwave inlets of the two microwave processing assemblies 11 can be docked respectively.

[0068] It should be understood that the rotating part 121 can be a rotating shaft, a rotating support 41, a rotating block, etc., and the microwave generator 122 is a magnetron.

[0069] It should be understood that the rotating part 121 can be driven by manual operation, or by a direct drive motor, a combination of a motor and a speed reducer, etc.

[0070] In order to realize the opening and closing control of the feeding end and the discharging end of the microwave processing assembly 11, as shown in Figure 2 and Figure 3 In one embodiment, the microwave processing assembly 11 includes a furnace body 111, a front furnace door 112, a rear furnace door 113, a first driving member 114 and a second driving member 115, the front furnace door 112 and the rear furnace door 113 are arranged at the feeding end and the discharging end of the furnace body 111 respectively, the first driving member 114 is connected with the furnace body 111 and the front furnace door 112, and is used to drive the front furnace door 112 to open or close the feeding end of the furnace body 111, the second driving member 115 is connected with the furnace body 111 and the rear furnace door 113, and is used to drive the rear furnace door 113 to open or close the discharging end of the furnace body 111.

[0071] Through the first driving member 114, the first driving member 114 can drive the front furnace door 112 to open or close the feeding end of the furnace body 111, and through the second driving member 115, the second driving member 115 can drive the rear furnace door 113 to open or close the discharging end of the furnace body 111.

[0072] It should be understood that the front furnace door 112 and the rear furnace door 113 can be connected with the furnace body 111 in a sliding and rotating mode, the first driving member 114 can be a cylinder, a hydraulic cylinder and an electric push rod, etc., which are respectively hinged with the furnace body 111 and the front furnace door 112 respectively; the second driving member 115 can be a cylinder, a hydraulic cylinder and an electric push rod, etc., which are respectively hinged with the furnace body 111 and the rear furnace door 113 respectively.

[0073] In the process of treating the quartz sand by the microwave, the microwave can heat the gas-liquid inclusions in the quartz sand, causing the gas-liquid inclusions to vaporize after being heated and expanded, and the quartz sand to break after being expanded. The gas formed after the breakage is distributed in the furnace body 111. In order to remove the gas formed in the process of microwave treatment, in one of the embodiments, an exhaust hole is formed in the top of the furnace body 111. The microwave treatment assembly 11 further comprises an air extractor 116, and the air inlet end of the air extractor 116 is in communication with the exhaust hole.

[0074] In the process of treating the quartz sand in the furnace body 111, the air extractor 116 is started to extract the gas formed in the furnace body 111 outward through the cover body and the exhaust hole, so as to avoid the gas formed in the process of microwave treatment from diffusing in the furnace body 111.

[0075] As shown in Figure 4 and Figure 6 , in one of the embodiments, the microwave treatment assembly 11 comprises a partition plate 117 which is built in the furnace body 111 to divide the internal space of the furnace body 111 into an upper exhaust chamber and a lower treatment chamber. The partition plate 117 is provided with a plurality of air permeable holes which communicate the exhaust chamber and the treatment chamber.

[0076] In order to avoid the leakage of microwave outward through the gap between the microwave generator 122 and the furnace body 111, in one of the embodiments, as shown in Figure 5 , the side wall of the furnace body 111 is provided with a microwave inlet. The side wall of the furnace body 111 is provided with a microwave inlet. The microwave output assembly 12 further comprises a shell 123 which is made of a material capable of isolating microwave. The shell 123 is hollow inside and provided with a plurality of butt joints on both sides. The butt joints are opposite to the microwave inlets of the furnace body 111. The shell 123 has a cylindrical cavity inside. The rotating part 121 is rotationally connected to the shell 123, and the rotation axis is coaxial with the axis of the cavity. The emitting end of the microwave generator 122 is slidably attached to the cylindrical inner wall of the cavity, and the emitting end of the microwave generator 122 can be slid to be opposite to the butt joint.

[0077] In the process of rotating the rotating part 121, the microwave generator 122 is rotated. In the process of rotation, the emitting end of the microwave generator 122 can be rotated to be opposite to the butt joint. At this time, the microwave emitted by the microwave generator 122 passes through the shell 123 through the butt joint and enters the furnace body 111 through the microwave inlet, and the microwave is used to treat the quartz sand in the furnace body 111. When the microwave generator 122 rotates away from the butt joint, the microwave emitted by the microwave generator 122 is intercepted by the shell 123, so that the microwave emitted by the microwave generator 122 can only enter the furnace body 111 when it is opposite to the butt joint, and is intercepted at other times. This can avoid the leakage of microwave and avoid the damage of the leaked microwave to the human body.

[0078] Since the microwave generator 122 needs to rotate relative to the furnace body 111, there must be a certain gap between the rotating microwave generator 122 and the furnace body 111. Therefore, as shown in one of the embodiments, the microwave generator 122 is connected to the rotating part 121 in a sliding manner along the radial direction of the rotating part 121; the microwave output assembly 12 further comprises an elastic part 124 connected to the rotating part 121 and the microwave generator 122, which is used to provide the elastic force of the emitting end of the microwave generator 122 adhering to the inner wall of the cavity. Figure 5

[0079] When the microwave generator 122 rotates in the air, in order to ensure that the microwave generator 122 adheres to the inner wall of the cavity to avoid microwave leakage, in the present embodiment, the elastic part 124 is provided, which can provide the elastic force of the microwave generator 122 adhering to the inner wall of the cavity, drive the microwave generator 122 to slide and adhere to the inner wall of the cavity, and eliminate the gap between the microwave generator 122 and the inner wall of the cavity, thereby avoiding the leakage of the microwave outward through the gap.

[0080] As shown in one of the embodiments, the rotating part 121 is a hollow pipe, and the rotating part 121 is provided with a blind hole in the radial direction. The microwave output assembly 12 further comprises a sliding shaft 125 which is fitted and slidably inserted into the blind hole. The microwave generator 122 is connected to the sliding shaft 125 and is connected to the rotating part 121 through the sliding shaft 125. Figure 5 As shown in one of the embodiments, the quartz purification microwave treatment device further comprises a plurality of carrier mechanisms 4, which are provided with a carrying cavity for carrying quartz. The carrier mechanisms 4 are slidably arranged in the furnace body 111.

[0081] Figure 1 Figure 7 By providing the carrier mechanism 4, the carrier mechanism 4 is provided with a carrying cavity for carrying quartz, which can carry quartz through quartz sand, and avoid direct contact of quartz with the inner wall of the furnace body 111.

[0082] It should be understood that a conveyor belt, a plate conveyor or other equipment can be provided in the furnace body 111 to convey quartz sand. Specifically, in one of the embodiments, a roller conveyor is provided in the furnace body 111, and the discharge end of the roller conveyor is connected to the feeding end of the output mechanism 2.

[0083] It should be understood that the carrier mechanism 4 can be a pot body, a box body or the like which can carry quartz.

[0084] It should be understood that the carrier mechanism 4 can be a pot body, a box body or the like which can carry quartz. Figure 7 ​​​As shown, in one of the embodiments, the carrier mechanism 4 comprises a support frame 41 and a plurality of spaced support plates 42, the plurality of support plates 42 are spaced in the vertical direction and are all connected to the support frame 41, and a load cavity is formed between adjacent support plates 42, and the support plates 42 and the support frame 41 are both microwave-transparent.

[0085] When it is necessary to accommodate quartz sand, the quartz sand is passed between adjacent support plates 42 and accommodated in the accommodation cavity between adjacent support plates 42.

[0086] By arranging a plurality of spaced support plates 42, a plurality of spaced load cavities are formed, which can accommodate quartz sand and arrange the quartz sand in the height direction, and the quartz sand penetrates the spaced support plates 42 and the support frame 41, so that the quartz sand can be uniformly contacted by microwaves.

[0087] It should be understood that the accommodation cavity can be a multi-side opening structure, or one side, such as Figure 7 As shown, in one of the embodiments, the load cavity is open on one side, and the carrier mechanism 4 further comprises a counterweight part 43, which is arranged on the connecting support frame 41 and on the opening side of the load cavity.

[0088] By arranging the load cavity to be open on one side, the quartz sand can be injected into the load cavity through the opening side of the load cavity, and when the carrier mechanism 4 carries the quartz sand under the conveying of the output mechanism 2 and is sent into the water quenching mechanism 3, the counterweight part 43 can make the opening side of the carrier mechanism 4 face the underwater, so that the quartz sand in the load cavity can automatically slide out through the opening side.

[0089] It should be understood that the support frame 41 and the support plate 42 are microwave-transparent materials, which can be polypropylene, polytetrafluoroethylene, etc., and the material of the counterweight part 43 can be ceramic, metal, etc.

[0090] It should be understood that the water quenching mechanism 3 can be a water quenching tank, a water quenching pot, etc. In one of the embodiments, the water quenching mechanism 3 is a water quenching tank with an open top.

[0091] Specifically, the output mechanism 2 sends the carrier mechanism 4 containing the quartz sand into the water quenching tank, and the quartz sand contacts the water in the water quenching tank for water quenching.

[0092] It should be understood that the carrier mechanism 4 can be manually sent into each furnace body 111, such as Figure 1 As shown, in one of the embodiments, the quartz purification microwave treatment device further comprises two input mechanisms 5, which are respectively connected to the feed ends of the two furnace bodies 111, and are used to send the carrier mechanism 4 into each furnace body 111.

[0093] It should be understood that the input mechanism 5 can be a conveyor belt, a roller conveyor, etc.

[0094] It should be understood that the number of output mechanisms 2 can be one, two, etc., and the input mechanism 5 can be a conveyor belt, a roller conveyor, etc. In one embodiment, the number of output mechanisms 2 is two, and the two output mechanisms 2 correspond to the two furnace bodies 111, respectively, and the output mechanisms 2 are roller conveyors.

[0095] The above description of the specific embodiments of the present application is not intended to limit the scope of the present application. Any other corresponding changes and modifications made according to the technical concept of the present application should be included in the scope of protection of the claims of the present application.

Claims

1. A microwave processing device for quartz purification, characterized in that, The microwave processing mechanism comprises two microwave processing assemblies, the feeding end and the discharging end of which can be independently controlled to be opened or closed; an output mechanism, the feeding end of which is connected with the discharging end of the two microwave processing assemblies; and a water quenching mechanism, the feeding end of which is connected with the discharging end of the output mechanism. The microwave processing assembly is provided with at least one microwave inlet. The microwave processing mechanism further comprises a microwave output assembly, which is movably arranged relative to the two microwave processing assemblies, and can be moved to the microwave inlet of any one of the microwave processing assemblies. When the microwave output assembly is docked with the microwave inlet of one of the microwave processing assemblies, microwaves can be input into the microwave processing assembly through the microwave inlet. The two microwave processing assemblies are arranged at intervals, and the microwave inlets of the two microwave processing assemblies are oppositely arranged. The microwave output assembly comprises a rotating part and a microwave generator, the rotating part is rotatably arranged between the two microwave processing assemblies, and the microwave generator is connected with the rotating part and can be rotatably docked with the microwave inlets of the two microwave processing assemblies. When the microwave generator is docked with the microwave inlet of one of the microwave processing assemblies, microwaves can be input into the microwave processing assembly through the microwave inlet.

2. The quartz purification microwave processing device according to claim 1, wherein the microwave processing assembly comprises a furnace body, a front furnace door, a rear furnace door, a first driving member and a second driving member, the front furnace door and the rear furnace door are arranged at the feeding end and the discharging end of the furnace body respectively, the first driving member is connected with the furnace body and the front furnace door, and is used to drive the front furnace door to open or close the feeding end of the furnace body, and the second driving member is connected with the furnace body and the rear furnace door, and is used to drive the rear furnace door to open or close the discharging end of the furnace body.

3. The quartz purification microwave processing device according to claim 2, wherein an exhaust hole is formed in the top of the furnace body.

4. The quartz purification microwave processing device according to claim 2, wherein the side wall of the furnace body is provided with the microwave inlet.

5. The quartz purification microwave processing device according to claim 4, wherein the microwave generator is slidably connected with the rotating part along the radial direction of the rotating part. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The microwave output assembly further comprises an elastic part connecting the rotating part and the microwave generator, for providing elastic force for the emitting end of the microwave generator to adhere to the inner wall of the cavity. 6.The quartz purification microwave treatment device according to claim 2, characterized in that: Further comprising a plurality of carrier mechanisms, the carrier mechanisms are formed with a plurality of carrying cavities for carrying quartz, and the carrier mechanisms are slidingly arranged in the furnace body. 7.The quartz purification microwave treatment device according to claim 6, characterized in that: The carrier mechanism comprises a support and a plurality of spaced support plates, the support plates are vertically spaced and connected to the support, and the carrying cavities are formed between adjacent support plates, and the support plates and the support can transmit microwaves. 8.The quartz purification microwave treatment device according to claim 7, characterized in that: The carrying cavities are open on one side, and the carrier mechanism further comprises a counterweight part arranged on the support and arranged on the open side of the carrying cavities.

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