An integrated recycling and processing device for waste magnesium-carbon bricks

Abstract

This invention relates to the field of waste magnesia-carbon brick processing technology, and more particularly to an integrated waste magnesia-carbon brick recycling processing device, including a frame, mounting plate, support, mounting frame, and jaw crusher. The mounting plate is connected to the top of the frame, the support is connected to the top of the mounting plate, the mounting frame is connected to the top of the support, and the jaw crusher is mounted on the top of the mounting frame. This invention uses a jaw crusher to perform preliminary crushing of waste magnesia-carbon bricks, breaking them into magnesia-carbon brick particles. A chute-type iron separator adsorbs and removes iron filings from the magnesia-carbon brick particles. The output shaft of a servo motor drives a mixing frame to rotate, agitating the magnesia-carbon brick particles and water. The integrated crushing, impurity removal, and mixing processes significantly improve the integration of the process, increase the level of automation, and thus improve work efficiency.

Description

Technical Field

[0001] This invention relates to the field of waste magnesia-carbon brick treatment technology, and in particular to an integrated waste magnesia-carbon brick recycling device. Background Technology

[0002] Waste magnesia-carbon bricks are refractory materials discarded after use in the metallurgical industry (especially iron and steel smelting). They can be used as linings for high-temperature containers such as converters, electric furnaces, and refining furnaces. Moreover, the magnesia and graphite in waste magnesia-carbon bricks are scarce resources, and recycling them can reduce the mining of primary minerals.

[0003] Some waste magnesia-carbon bricks are quite large and contain iron filings. Therefore, during the recycling process, the waste magnesia-carbon bricks need to be crushed and impurities removed to control the particle size within a reasonable range and remove the iron filings. Then, they are mixed to ensure that the performance of the recycled product is stable and reliable. Crushing, impurity removal, and mixing are carried out separately, and multiple loading, unloading, and transfers are required between each stage. There is a lack of continuous and integrated process connection, low process integration, and low level of automation, resulting in low overall work efficiency. Summary of the Invention

[0004] In view of this, the present invention provides an integrated recycling and processing device for waste magnesia-carbon bricks, which can overcome the shortcomings of crushing, impurity removal and mixing being carried out separately, requiring multiple loading, unloading and transfer between each stage, lacking continuous and integrated process connection, low process integration, low level of automation, resulting in low overall work efficiency.

[0005] The technical implementation scheme of the present invention is as follows: an integrated recycling and processing device for waste magnesia-carbon bricks, comprising a frame, a mounting plate, a support, a mounting frame, a jaw crusher, a first housing, a chute-type iron separator, support rods, a mixing tank, a mixing frame, a servo motor, a water inlet pipe, a first solenoid valve, a first feeding mechanism, a cleaning mechanism, a crushing mechanism, a second feeding mechanism, and a storage mechanism. The top of the frame is connected to the mounting plate, the top of the mounting plate is connected to the support, the top of the support is connected to the mounting frame, the jaw crusher is mounted on the top of the mounting frame, the top of the mounting plate is connected to the first housing, the chute-type iron separator is mounted on the first housing, and the support rods are all connected to the mixing tank. An agitator is rotatably connected inside the mixing tank. The mixing tank is equipped with a servo motor on top, whose output shaft is connected to the mixing frame. A water inlet pipe is connected to the top of the mixing tank, and a first solenoid valve is installed at the bottom of the mixing tank. A jaw crusher is used to initially crush waste magnesia-carbon bricks into magnesia-carbon brick particles. A first feeding mechanism is used to convey the magnesia-carbon brick particles to a chute-type iron separator, which can adsorb iron filings in the magnesia-carbon brick particles. A cleaning mechanism is used to remove the iron filings from the chute-type iron separator. A crushing mechanism is used to perform secondary crushing of the magnesia-carbon brick particles. A second feeding mechanism is used to convey the magnesia-carbon brick particles to the mixing tank. A storage mechanism is used to store the mixed magnesia-carbon brick particles.

[0006] Optionally, the first feeding mechanism includes a first mounting box, a first conveyor, and a first plate chain bucket elevator. The first mounting box is connected to the mounting frame. The first mounting box is equipped with a first conveyor for conveying magnesia-carbon brick particles into the first box body. The first box body is equipped with a first plate chain bucket elevator for conveying magnesia-carbon brick particles into the chute-type iron separator.

[0007] Optionally, the cleaning mechanism includes a spray pipe, a rigid pipe, a drain pipe, a sealing plate, an electric push rod, a cylinder, a moving plate, and a blocking plate. The top of the chute-type iron separator is connected to the spray pipe, and the rigid pipe is connected to the spray pipe. The drain pipe is connected to the chute-type iron separator. A sealing plate for sealing the drain pipe is slidably connected to the chute-type iron separator. An electric push rod is installed on the top of the drain pipe. The telescopic rod of the electric push rod is connected to the sealing plate. A cylinder is installed on the top of the chute-type iron separator. A moving plate is connected to the telescopic rod of the cylinder. Blocking plates are connected to both sides of the moving plate. The two blocking plates slide and cooperate with the left and right sides of the chute-type iron separator to seal the left and right sides of the chute-type iron separator.

[0008] Optionally, the crushing mechanism includes a second housing, a connecting plate, a feeding bin, a vibrating feeder, a fixed frame, a second mounting box, a crushing box, crushing rollers, and a drive motor. The second housing is connected to the top of the mounting plate. Connecting plates are connected to both the first and second housings. A feeding bin is connected between the two connecting plates. A vibrating feeder is installed on the second housing. The lower part of the feeding bin is located inside the vibrating feeder. A fixed frame is connected to the top of the mounting plate. Both the first and second housings are connected to the fixed frame. The second mounting box is connected to the top of the fixed frame. The second mounting box is connected to and communicates with the second housing. The crushing box is connected to the top of the second mounting box. Crushing rollers for secondary crushing of magnesia-carbon brick particles are rotatably connected to both the left and right sides inside the crushing box. Two drive motors are installed on the crushing box. The output shafts of the drive motors are connected to the crushing rollers.

[0009] Optionally, the second feeding mechanism includes a second conveyor, a second plate chain bucket elevator, a discharge box, a third mounting box, and a quantitative feeding belt conveyor. The second mounting box is equipped with a second conveyor for conveying magnesia-carbon brick particles into the second box. The second plate chain bucket elevator is installed inside the second box. The discharge box is connected to the top of the second box. The third mounting box is connected to the second box. The third mounting box is equipped with a quantitative feeding belt conveyor for conveying magnesia-carbon brick particles into the mixing tank. The discharge box is aligned with the quantitative feeding belt conveyor.

[0010] Optionally, the storage mechanism includes a support frame, a material tank, a discharge pipe, and a second solenoid valve. The support frame is connected to the top of the mounting plate, and the material tank is connected to the support frame. The mixing tank and the material tank are connected and communicate with each other. The support rod is connected to the material tank, and the bottom of the material tank is connected to the discharge pipe, on which the second solenoid valve is installed.

[0011] Optionally, it also includes a pad plate, with the top of the crushing box connected to the pad plate and the top of the pad plate contacting the bottom of the vibrating feeder.

[0012] Optionally, it also includes a first guide plate, which is connected inside the first mounting box.

[0013] Optionally, it also includes a second guide plate, which is connected inside the second mounting box.

[0014] The present invention has the following advantages: 1. This invention uses a jaw crusher to initially crush waste magnesia-carbon bricks into magnesia-carbon brick particles. A chute-type iron remover can adsorb and remove iron filings from the magnesia-carbon brick particles. The output shaft of a servo motor can drive the mixing frame to rotate, mixing the magnesia-carbon brick particles and water. The crushing, impurity removal and mixing are integrated, which can greatly improve the integration of the process, the level of automation, and thus improve work efficiency.

[0015] 2. The vibrating feeder can convey magnesia-carbon brick particles into the crushing box at a certain rate, ensuring uniform and stable feeding and preventing clogging. The magnesia-carbon brick particles will fall between the two crushing rollers, which can perform secondary crushing to precisely control the final particle size. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the first feeding mechanism of the present invention.

[0018] Figure 3 This is a cross-sectional view of the first housing and the first mounting housing of the present invention.

[0019] Figure 4 This is a three-dimensional structural diagram of the cleaning mechanism of the present invention.

[0020] Figure 5 This is a three-dimensional structural diagram of the sewage pipe, sealing plate, and electric push rod of the present invention.

[0021] Figure 6 This is a three-dimensional structural diagram of the crushing mechanism, the second feeding mechanism, and the storage mechanism of the present invention.

[0022] Figure 7 This is a three-dimensional structural diagram of the crushing mechanism of the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the crushing roller and drive motor of the present invention.

[0024] Figure 9 This is a cross-sectional view of the mixing tank, the second housing, the second mounting box, and the third mounting box of the present invention.

[0025] Figure 10 This is a three-dimensional structural diagram of the storage mechanism of the present invention.

[0026] Figure 11 This is a cross-sectional view of the mixing tank of the present invention.

[0027] Labels in the diagram: 1-Frame, 2-Mounting plate, 3-Bracket, 4-Mounting frame, 5-Jaw crusher, 6-First housing, 7-Chutter-type iron separator, 8-Support rod, 9-Mixing tank, 10-Mixing frame, 11-Servo motor, 12-Water inlet pipe, 13-First solenoid valve, 141-First mounting box, 142-First conveyor, 143-First plate chain bucket elevator, 151-Spray nozzle, 152-Hard pipe, 153-Sewage pipe, 154-Sealing plate, 155-Electric push rod, 156-Cylinder, 157-Moving plate, 158-Sealing plate 161-Second housing, 162-Connecting plate, 163-Feeding bin, 164-Vibrating feeder, 165-Fixed frame, 166-Second mounting box, 167-Crushing box, 168-Crushing roller, 169-Drive motor, 171-Second conveyor, 172-Second plate chain bucket elevator, 173-Discharge box, 174-Third mounting box, 175-Quantitative feeding belt conveyor, 181-Support frame, 182-Material tank, 183-Discharge pipe, 184-Second solenoid valve, 19-Plate, 20-First guide plate, 21-Second guide plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0029] refer to Figures 1-11An integrated recycling and processing device for waste magnesia-carbon bricks includes a frame 1, a mounting plate 2, supports 3, a mounting frame 4, a jaw crusher 5, a first housing 6, a chute-type iron separator 7, support rods 8, a mixing tank 9, a mixing rack 10, a servo motor 11, a water inlet pipe 12, a first solenoid valve 13, a first feeding mechanism, a cleaning mechanism, a crushing mechanism, a second feeding mechanism, and a storage mechanism. The top of the frame 1 is bolted to the mounting plate 2. Three supports 3 are evenly spaced on the top left side of the mounting plate 2 and bolted to it. The tops of the three supports 3 are bolted to the mounting frame 4. The jaw crusher 5 is bolted to the top of the mounting frame 4. The first housing 6 is bolted to the top left side of the mounting plate 2 and is located to the right of the three supports 3. A chute-type iron separator 7 is bolted to the upper right side of the first housing 6. The chute-type iron separator 7 is inclined to better separate the magnesia-carbon bricks. Carbon brick particles are discharged. There are four support rods 8, and the upper ends of the four support rods 8 are connected to the mixing tank 9. The mixing tank 9 is rotatably connected to the top center of the mixing tank 9. The servo motor 11 is bolted to the top center of the mixing tank 9. The output shaft of the servo motor 11 is connected to the mixing tank 10. The top right side of the mixing tank 9 is connected to the water inlet pipe 12. The first solenoid valve 13 is installed at the bottom of the mixing tank 9. The jaw crusher 5 is used to perform preliminary crushing of waste magnesia-carbon bricks, crushing the waste magnesia-carbon bricks into magnesia-carbon brick particles. The first feeding mechanism is used to transport the magnesia-carbon brick particles to the chute-type iron separator 7. The chute-type iron separator 7 can adsorb iron filings in the magnesia-carbon brick particles. The cleaning mechanism is used to remove the iron filings in the chute-type iron separator 7. The crushing mechanism is used to perform secondary crushing of the magnesia-carbon brick particles. The second feeding mechanism is used to transport the magnesia-carbon brick particles to the mixing tank 9. The storage mechanism is used to store the mixed magnesia-carbon brick particles.

[0030] refer to Figure 2 and Figure 3 The first feeding mechanism includes a first mounting box 141, a first conveyor 142 and a first plate chain bucket elevator 143. The first mounting box 141 is bolted to the mounting frame 4. The first conveyor 142 is installed in the first mounting box 141. The discharge end of the jaw crusher 5 is located directly above the first conveyor 142. The first plate chain bucket elevator 143 is installed in the first housing 6.

[0031] refer to Figure 4 and Figure 5The cleaning mechanism includes a spray pipe 151, a rigid pipe 152, a drain pipe 153, a sealing plate 154, an electric push rod 155, a cylinder 156, a moving plate 157, and a sealing plate 158. Spray pipes 151 are evenly spaced on the top left side of the chute-type iron separator 7, and the upper ends of the spray pipes 151 are all connected to the rigid pipe 152. A drain pipe 153 is connected to the lower right rear side of the chute-type iron separator 7, and a sealing plate is slidably connected to the right rear side of the chute-type iron separator 7. 154. An electric push rod 155 is bolted to the front of the top of the sewage pipe 153. The upper end of the telescopic rod of the electric push rod 155 is connected to the sealing plate 154. A cylinder 156 is bolted to the middle of the top of the chute-type iron separator 7. A moving plate 157 is connected to the upper end of the telescopic rod of the cylinder 156. A sealing plate 158 is connected to both the left and right sides of the moving plate 157. The two sealing plates 158 slide and cooperate with the left and right sides of the chute-type iron separator 7 respectively.

[0032] refer to Figures 6-8 The crushing mechanism includes a second housing 161, a connecting plate 162, a feeding bin 163, a vibrating feeder 164, a fixing frame 165, a second mounting box 166, a crushing box 167, a crushing roller 168, and a drive motor 169. The second housing 161 is bolted to the top right side of the mounting plate 2. The upper right side of the first housing 6 and the upper left side of the second housing 161 are both bolted to the connecting plate 162. The feeding bin 163 is bolted between the two connecting plates 162. The vibrating feeder 164 is bolted to the upper left side of the second housing 161. The lower part of the feeding bin 163 is located inside the vibrating feeder 164. The feeding bin 163 is funnel-shaped, which can better collect magnesia-carbon brick particles and avoid magnesia-carbon Brick particles fall outside the vibrating feeder 164. A fixed frame 165 is symmetrically connected to the top center of the mounting plate 2 via bolts. The first box 6 and the second box are both bolted to the fixed frame 165. The tops of the two fixed frames 165 are bolted together to a second mounting box 166. The right side of the second mounting box 166 is connected to the left side of the second box 161, and the second mounting box 166 and the second box 161 are interconnected. A crushing box 167 is connected to the top of the second mounting box 166. Crushing rollers 168 are rotatably connected to both sides inside the crushing box 167. A drive motor 169 is symmetrically mounted on the front side of the crushing box 167 via bolts. The output shaft of the drive motor 169 is connected to the front end of the crushing roller 168 via a coupling.

[0033] refer to Figure 6 , Figure 7 and Figure 9The second feeding mechanism includes a second conveyor 171, a second plate chain bucket elevator 172, a discharge box 173, a third mounting box 174, and a quantitative feeding belt conveyor 175. The second conveyor 171 is installed inside the second mounting box 166, and the second plate chain bucket elevator 172 is installed inside the second box 161. The discharge box 173 is connected to the upper right side of the second box 161, and the third mounting box 174 is connected to the top left side of the mixing tank 9. The left side of the third mounting box 174 and the right side of the second box 161 are connected by bolts. The quantitative feeding belt conveyor 175 is installed inside the third mounting box 174, and the discharge box 173 is aligned with the quantitative feeding belt conveyor 175.

[0034] refer to Figure 6 and Figure 10 The storage mechanism includes a support frame 181, a material tank 182, a discharge pipe 183, and a second solenoid valve 184. Four support frames 181 are bolted to the top right side of the mounting plate 2. Two support frames 181 form a group, divided into two groups. The two groups of support frames 181 are symmetrically arranged front-to-back, and the two support frames 181 within the same group are symmetrically arranged left-to-right. The material tank 182 is bolted between the four support frames 181. The bottom of the mixing tank 9 is connected to the top of the material tank 182, and the mixing tank 9 and the material tank 182 are connected. The lower ends of the four support rods 8 are all connected to the top of the material tank 182. The discharge pipe 183 is connected to the middle of the bottom of the material tank 182. There is a notch on the right side of the mounting plate 2 (not marked). Figure 6 As can be seen from the image, the discharge pipe 183 is located in the notch on the right side of the mounting plate 2, and a second solenoid valve 184 is installed in the middle of the discharge pipe 183.

[0035] Initially, the two sealing plates 158 seal the left and right sides of the chute-type iron separator 7, preventing magnesia-carbon brick particles from entering. The telescopic rod of the electric push rod 155 is extended, and the sealing plate 154 does not seal the drain pipe 153. The operator can control the telescopic rod of the cylinder 156 to extend, causing the moving plate 157 to move upwards. The moving plate 157 then moves the sealing plate 158 upwards, removing the sealing plate 158 from sealing the left and right sides of the chute-type iron separator 7. Then, the telescopic rod of the electric push rod 155 can be shortened, causing the sealing plate 154 to move downwards, sealing the drain pipe 153. Afterwards, the operator pours the waste magnesia-carbon bricks into the jaw crusher 5, where the jaw crusher 5 performs preliminary crushing. Waste magnesia-carbon bricks are crushed into magnesia-carbon brick particles. These particles fall onto the first conveyor 142, which transports them to the right into the first box 6. From there, they fall onto the first plate chain bucket elevator 143, which transports them upwards into the chute-type iron separator 7. The chute-type iron separator 7 adsorbs iron filings from the particles. Subsequently, the particles fall into the feeding hopper 163 and then into the vibrating feeder 164. The vibrating feeder 164 transports the particles to the crushing box 167 at a constant rate, ensuring uniform and stable feeding to prevent clogging. The drive motor 169... The output shaft can drive the crushing roller 168 to rotate. The two crushing rollers 168 rotate in opposite directions, and the magnesia-carbon brick particles fall between the two crushing rollers 168. The crushing rollers 168 can perform secondary crushing on the magnesia-carbon brick particles, accurately controlling the final particle size of the magnesia-carbon brick particles. The crushed magnesia-carbon brick particles fall into the second mounting box 166 and onto the second conveyor 171. The second conveyor 171 conveys the magnesia-carbon brick particles to the right, transporting them into the second box 161. The magnesia-carbon brick particles fall onto the second plate chain bucket elevator 172, which conveys the magnesia-carbon brick particles upward, transporting them into the discharge box 173. The magnesia-carbon brick particles fall through the discharge box 173 into the third mounting box 174 and onto the quantitative feeding belt. On machine 175, the quantitative feeding belt conveyor 175 can quantitatively transport magnesia-carbon brick particles to the mixing tank 9. The water inlet pipe 12 can be connected to a water metering device to add water quantitatively, precisely controlling the ratio of magnesia-carbon brick particles to water. The output shaft of the servo motor 11 can drive the mixing frame 10 to rotate, mixing the magnesia-carbon brick particles and water. This integrated crushing, impurity removal, and mixing process significantly improves the integration of the process and the level of automation, thereby increasing work efficiency. After the magnesia-carbon brick particles are mixed, the first solenoid valve 13 is opened, and the mixed magnesia-carbon brick particles fall into the material tank 182 for storage. When the mixed magnesia-carbon brick particles need to be retrieved, the second solenoid valve 184 is opened, and the mixed magnesia-carbon brick particles are discharged through the discharge pipe 183.There is a notch on the right side of the mounting plate 2, and the discharge pipe 183 is located inside the notch on the right side of the mounting plate 2, which facilitates the collection of magnesia-carbon brick particles after mixing. When it is necessary to remove iron filings from the chute-type iron separator 7, the operator controls the telescopic rod of the cylinder 156 to shorten, causing the sealing plate 158 to move downward, so that the sealing plate 158 seals the left and right sides of the chute-type iron separator 7. Then, the operator controls the telescopic rod of the electric push rod 155 to extend, causing the sealing plate 154 to move upward, so that the sealing plate 154 no longer seals the drain pipe 153. Then, the operator controls the chute-type iron separator 7 to stop adsorbing iron filings. Subsequently, the rigid pipe 152 is connected to the water supply pipe, and water flows into the rigid pipe 152 and is sprayed out through the spray pipe 151 to wash the iron filings in the chute-type iron separator 7. The iron filings are discharged through the drain pipe 153.

[0036] refer to Figure 8 It also includes a pad 19. The top of the crushing box 167 is connected to the pad 19. The top of the pad 19 is in contact with the bottom of the vibrating feeder 164. The pad 19 can buffer the vibration generated by the vibrating feeder 164, reduce the vibration transmitted to the crushing box 167, and improve the stability of the crushing box 167.

[0037] refer to Figure 3 It also includes a first guide plate 20. The first guide plate 20 is bolted to the left side of the first mounting box 141. The first guide plate 20 can guide the magnesia-carbon brick particles so that the magnesia-carbon brick particles can fall onto the first conveyor 142 better and prevent the magnesia-carbon brick particles from falling off the first conveyor 142.

[0038] refer to Figure 9 It also includes a second guide plate 21. The second guide plate 21 is bolted to the left side of the second mounting box 166. The second guide plate 21 can guide the magnesia-carbon brick particles so that the magnesia-carbon brick particles can fall onto the second conveyor 171 better and prevent the magnesia-carbon brick particles from falling off the second conveyor 171.

[0039] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. All equivalent substitutions made within the principles of the present invention should be included within the scope of protection of the present invention. Contents not described in detail in this invention are existing technologies known to those skilled in the art.

Claims

1. An integrated recycling and processing device for waste magnesia-carbon bricks, comprising a frame (1) and a mounting plate (2), wherein the mounting plate (2) is connected to the top of the frame (1), characterized in that: It also includes a bracket (3), a mounting frame (4), a jaw crusher (5), a first housing (6), a chute-type iron separator (7), a support rod (8), a mixing tank (9), a mixing frame (10), a servo motor (11), a water inlet pipe (12), a first solenoid valve (13), a first feeding mechanism, a cleaning mechanism, a crushing mechanism, a second feeding mechanism, and a storage mechanism. The top of the mounting plate (2) is connected to the bracket (3), the top of the bracket (3) is connected to the mounting frame (4), the top of the mounting frame (4) is equipped with the jaw crusher (5), the top of the mounting plate (2) is connected to the first housing (6), the first housing (6) is equipped with the chute-type iron separator (7), the support rod (8) is connected to the mixing tank (9), and the mixing frame (10) is rotatably connected inside the mixing tank (9). A servo motor (11) is installed on the top of the tank (9). The output shaft of the servo motor (11) is connected to the stirring frame (10). A water inlet pipe (12) is connected to the top of the stirring tank (9). A first solenoid valve (13) is installed at the bottom of the stirring tank (9). A jaw crusher (5) is used to perform preliminary crushing of waste magnesia-carbon bricks and crush the waste magnesia-carbon bricks into magnesia-carbon brick particles. A first feeding mechanism is used to transport the magnesia-carbon brick particles to the chute-type iron separator (7). The chute-type iron separator (7) can adsorb iron filings in the magnesia-carbon brick particles. A cleaning mechanism is used to remove the iron filings in the chute-type iron separator (7). A crushing mechanism is used to perform secondary crushing of the magnesia-carbon brick particles. A second feeding mechanism is used to transport the magnesia-carbon brick particles to the stirring tank (9). A storage mechanism is used to store the stirred magnesia-carbon brick particles.

2. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 1, characterized in that: The first feeding mechanism includes a first mounting box (141), a first conveyor (142) and a first plate chain bucket elevator (143). The first mounting box (141) is connected inside the mounting frame (4). The first mounting box (141) is equipped with a first conveyor (142) for conveying magnesia-carbon brick particles to the first box (6). The first box (6) is equipped with a first plate chain bucket elevator (143) for conveying magnesia-carbon brick particles to the chute-type iron separator (7).

3. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 2, characterized in that: The cleaning mechanism includes a nozzle (151), a rigid pipe (152), a drain pipe (153), a sealing plate (154), an electric push rod (155), a cylinder (156), a moving plate (157), and a sealing plate (158). The top of the chute-type iron separator (7) is connected to the nozzle (151), the rigid pipe (152) is connected to the nozzle (151), the drain pipe (153) is connected to the chute-type iron separator (7), and a sealing plate for sealing the drain pipe (153) is slidably connected to the chute-type iron separator (7). 154), an electric push rod (155) is installed on the top of the sewage pipe (153). The telescopic rod of the electric push rod (155) is connected to the sealing plate (154). A cylinder (156) is installed on the top of the chute-type iron separator (7). A moving plate (157) is connected to the telescopic rod of the cylinder (156). A sealing plate (158) is connected to both the left and right sides of the moving plate (157). The two sealing plates (158) slide and cooperate with the left and right sides of the chute-type iron separator (7) respectively to seal the left and right sides of the chute-type iron separator (7).

4. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 3, characterized in that: Crushing mechanism It includes a second housing (161), a connecting plate (162), a feeding bin (163), a vibrating feeder (164), a fixing frame (165), a second mounting box (166), a crushing box (167), a crushing roller (168), and a drive motor (169). The second housing (161) is connected to the top of the mounting plate (2). The first housing (6) and the second housing (161) are both connected to the connecting plate (162). The feeding bin (163) is connected between the two connecting plates (162). The vibrating feeder (164) is installed on the second housing (161). The lower part of the feeding bin (163) is located at the vibrating feeder (164). Inside, a mounting plate (2) is connected to a fixed frame (165) at the top. The first box (6) and the second box are both connected to the fixed frame (165). The fixed frame (165) is connected to a second mounting box (166) at the top. The second mounting box (166) is connected to and communicates with the second box (161). The second mounting box (166) is connected to a crushing box (167) at the top. Crushing rollers (168) for secondary crushing of magnesium carbon brick particles are rotatably connected to both the left and right sides inside the crushing box (167). Two drive motors (169) are installed on the crushing box (167). The output shaft of the drive motor (169) is connected to the crushing roller (168).

5. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 4, characterized in that: The second feeding mechanism includes a second conveyor (171), a second plate chain bucket elevator (172), a discharge box (173), a third mounting box (174), and a quantitative feeding belt conveyor (175). The second mounting box (166) is equipped with a second conveyor (171) for conveying magnesia-carbon brick particles into the second box (161). The second box (161) is equipped with a second plate chain bucket elevator (172). The discharge box (173) is connected to the second box (161). The top of the mixing tank (9) is connected to the third mounting box (174). The third mounting box (174) is connected to the second box (161). The third mounting box (174) is equipped with a quantitative feeding belt conveyor (175) for conveying magnesia-carbon brick particles into the mixing tank (9). The discharge box (173) is aligned with the quantitative feeding belt conveyor (175).

6. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 5, characterized in that: The storage mechanism includes a support frame (181), a material tank (182), a discharge pipe (183), and a second solenoid valve (184). The support frame (181) is connected to the top of the mounting plate (2), and the material tank (182) is connected to the support frame (181). The mixing tank (9) and the material tank (182) are connected and communicate with each other. The support rod (8) is connected to the material tank (182). The discharge pipe (183) is connected to the bottom of the material tank (182), and the second solenoid valve (184) is installed on the discharge pipe (183).

7. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 4, characterized in that: It also includes a pad (19), the top of the crushing box (167) is connected to the pad (19), and the top of the pad (19) is in contact with the bottom of the vibrating feeder (164).

8. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 2, characterized in that: It also includes a first guide plate (20), and the first mounting box (141) is connected to the first guide plate (20).

9. The integrated recycling and processing device for waste magnesia-carbon bricks according to claim 4, characterized in that: It also includes a second guide plate (21), which is connected inside the second mounting box (166).

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