A roasting furnace filling material conveying system and use method thereof

Abstract

The present invention discloses a filling material conveying system for a roasting furnace and a method for using the same. A filling material conveying system for a roasting furnace includes a material suction crane, the material suction crane has a material discharge pipe, and also includes a filling material storage bin, a filling material conveying tank, and a filling material conveying tank conveying device installed in sequence; it also includes a circulating water cooling device installed on the outer surface of the filling material storage bin using a bracket, including a horizontal rotating distributor for the filling material under the anode carbon block roasting furnace material box, and also includes an electrical control device. The present invention improves the level of unorganized dust control in the anode carbon block roasting workshop, reduces the generation of disordered dust in the anode carbon block roasting workshop, realizes the collection and removal of dust, saves filling material resources, and reduces the production cost of anode carbon blocks; improves the working environment of the anode carbon block roasting workshop, improves the air quality of the anode carbon block roasting workshop, and protects the health of employees.

Description

Technical Field

[0001] The invention relates to the technical field of material transmission for anode carbon block production, and in particular to a roasting furnace filling material conveying system and a use method thereof. Background Art

[0002] At present, the process of conveying and unloading filling materials in the material box of the roasting furnace usually includes the material suction crane unloading the material, the material grabber grabbing the filling materials into the hopper, and the crane lifting the hopper to the anode carbon block roasting furnace material box to fill the materials. The unorganized dust generated by the material-suction crane discharging materials (the primary dust-generating process), the hopper grabbing materials in the material pool (the secondary dust-generating process), and the hopper filling materials under the material box of the roasting furnace (the tertiary dust-generating process) accounts for about 90% of the unorganized dust generated in the anode carbon block roasting workshop; the daily turnover of filling materials in the anode carbon block roasting workshop is 100-120, and each of the above dust-generating processes loses about 0.5% of dust. The daily dust loss in the three dust-generating processes is 1.5-1.8 tons. The loss of filling material dust in the anode carbon block roasting workshop alone causes an economic loss of 550,000 to 600,000 yuan per year, resulting in a waste of filling material resources and an increase in the production cost of anode carbon blocks; at the same time, the generation of disorderly dust in the anode carbon block roasting workshop pollutes the environment of the anode carbon block roasting workshop. The air quality in the anode carbon block roasting workshop is poor, which has an adverse effect on the health of employees. How to improve the level of unorganized dust control in the anode carbon block roasting workshop, reduce the generation of disorderly dust in the anode carbon block roasting workshop, realize the collection and removal of dust, save filler resources, and reduce the production cost of anode carbon blocks; improve the working environment of the anode carbon block roasting workshop, improve the air quality of the anode carbon block roasting workshop, and protect the health of employees are issues that need to be solved. Summary of the invention

[0003] The technical problem to be solved by the present invention is: to provide a filling material conveying system for a roasting furnace. Another technical problem solved by the present invention is: to provide a method for using a filling material conveying system for a roasting furnace. The use of the filling material conveying system for a roasting furnace can improve the level of unorganized dust control in the anode carbon block roasting workshop, reduce the generation of disorderly dust in the anode carbon block roasting workshop, realize the collection and removal of dust, save filling material resources, and reduce the production cost of anode carbon blocks; improve the working environment of the anode carbon block roasting workshop, improve the air quality of the anode carbon block roasting workshop, and protect the health of employees.

[0004] The technical solution of the present invention to solve the above technical problems is: a roasting furnace filling material conveying system, including a material suction crane, the material suction crane has a material discharge pipe, and is characterized in that: it also includes a filling material storage bin, a filling material conveying tank, and a filling material conveying tank conveying device installed in sequence; it also includes a circulating water cooling device installed on the outer surface of the filling material storage bin using a bracket, a horizontal rotating distributor for the filling material under the anode carbon block roasting furnace material box, and an electrical control device;

[0005] The filling material storage bin is installed on the steel-concrete platform at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket. At least 5 material receiving control solenoid valves cooperating with the material suction crane unloading pipe are arranged in sequence on the longitudinal center line of the top surface of the filling material storage bin installed on the steel-concrete platform at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket, and at least 5 material discharging control solenoid valves are arranged in sequence on the longitudinal center line of the lower bottom surface; at least 5 filling material storage bin level meters are also arranged in sequence corresponding to the at least 5 material receiving control solenoid valves in the upper part of the filling material storage bin along the longitudinal center line; it also includes a dust collection device when the filling material storage bin material receiving control solenoid valve receives material and when the discharging control solenoid valve discharges material, and the dust collection device includes A bag-type dust collector and a dust collecting pipe section group are included. Dust collecting covers are installed on the receiving ports of at least 5 receiving control solenoid valves of the filling material storage bin and the discharging ports of at least 5 discharging control solenoid valves of the filling material storage bin respectively. Two pipe sections of the dust collecting pipe section group are connected to the bag-type dust collector A. The other pipe sections of the dust collecting pipe section group respectively connected with the two pipe sections are connected with the dust collecting covers installed on the receiving ports of at least 5 receiving control solenoid valves of the filling material storage bin and the discharging ports of at least 5 discharging control solenoid valves of the filling material storage bin respectively. Dust collecting control solenoid valves are respectively installed on the pipe sections of the dust collecting pipe section group corresponding to the receiving ports of at least 5 receiving control solenoid valves of the filling material storage bin and the discharging ports of at least 5 discharging control solenoid valves of the filling material storage bin respectively.

[0006] The number of the filling material conveying tanks is at least 4, and the tank openings on the tops of at least 4 filling material conveying tanks are respectively provided with material receiving solenoid valves that cooperate with the discharge control solenoid valves on the bottom surface of the filling material storage bin, and at least 4 material receiving solenoid valves respectively have material receiving ports; at least 4 filling material conveying tanks are respectively provided with discharge solenoid valves at the bottoms, and at least 4 filling material conveying tanks are respectively provided with discharge ports, and at least 4 filling material conveying tanks are respectively provided with filling material conveying tank level meters at the upper parts of the inner parts; at least 4 filling material conveying tanks are also respectively provided with lifting rings at corresponding positions on the upper parts of the outer surfaces;

[0007] The top surface of the horizontal rotary distributor is provided with a material bin, and the top surface of the material bin of the horizontal rotary distributor is provided with a material receiving port that cooperates with the discharge solenoid valve of the filling material conveying tank. The lower part of the horizontal rotary distributor is provided with a distributor dust-proof air cushion. A horizontal rotary distributor dust collecting device is installed on one side of the horizontal rotary distributor. The horizontal rotary distributor dust collecting device includes a B bag dust collector, a dust collecting pipe section with one end connected to the B bag dust collector and the other end using a dust collecting cover close to the discharge port of the discharge solenoid valve at the bottom of the filling material conveying tank, a dust collecting pipe section connecting the B bag dust collector and the lower part of the horizontal rotary distributor and cooperating with the distributor dust-proof air cushion; a dust collecting pipe section with one end connected to the B bag dust collector and the other end using a dust collecting cover close to the discharge port of the discharge solenoid valve at the bottom of the filling material conveying tank is installed with a dust collecting control solenoid valve, and a dust collecting pipe section connecting the B bag dust collector and the lower part of the horizontal rotary distributor and cooperating with the distributor dust-proof air cushion is installed with a dust collecting control solenoid valve;

[0008] The filling material conveying tank conveying device includes a filling material conveying tank conveying circulating roller installed on the steel-concrete platform between the far end of the anode carbon block roasting furnace and the anode carbon block roasting furnace. The part of the filling material conveying tank conveying circulating roller located at the far end of the anode carbon block roasting furnace corresponds to the filling material storage bin installed on the steel-concrete platform at the far end of the anode carbon block roasting furnace in the anode carbon block roasting workshop using a bracket. The filling material conveying tank conveying circulating roller part corresponding to the filling material storage bin has at least 5 material receiving stations in sequence. The filling material conveying tank conveying circulating roller conveying part has at least 5 material receiving stations in sequence, which respectively correspond to the at least 5 discharge ports of the discharge control solenoid valves of the filling material storage silo; the part of the filling material conveying tank conveying circulating roller conveying located in the roasting furnace of the anode carbon block roasting workshop has a filling material conveying tank lifting station; it also includes a filling material conveying tank lifting crane which lifts the filling material conveying tank located at the filling material conveying tank lifting station of the filling material conveying tank conveying circulating roller conveying part to the material receiving port on the top surface of the horizontal rotating distributor silo.

[0009] The circulating water cooling device, the material suction crane, the filling material conveying tank lifting crane, the horizontal rotating distributor, the A bag-type dust collector, and the B bag-type dust collector installed on the outer surface of the filling material storage bin using a bracket all adopt existing technologies; the electrical control device adopts existing technologies and is controlled by a PLC control cabinet.

[0010] A method for using a roasting furnace filling material conveying system, characterized in that it comprises the following steps:

[0011] A. Steps for storing materials in the filling material storage bin: the PLC control cabinet issues a command to close at least 5 discharge control solenoid valves arranged in sequence on the bottom surface of the filling material storage bin, and at the same time closes the dust collection control solenoid valves respectively arranged on the pipe sections of the dust collection pipe section group corresponding to the discharge ports of at least 5 discharge control solenoid valves of the filling material storage bin; start A bag dust collector, start the suction crane, connect the discharge pipe of the suction crane to the leftmost one of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin, and the PLC control cabinet simultaneously issues a command to open the leftmost one of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin, and the suction crane discharges materials to the filling material storage bin. When the material discharged from the filling material storage bin touches the filling material storage bin level meter corresponding to the leftmost one of the at least 5 material receiving control solenoid valves, the filling material storage bin level meter sends a signal. The PLC control cabinet issues a command to stop the suction crane from unloading materials, and at the same time closes the leftmost one of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin; repeat the above actions, open the other at least 4 of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin in left and right order, and start the suction crane one by one to store materials for the filling material storage bin; close the other at least 4 of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin in left and right order, and stop the suction crane one by one to store materials for the filling material storage bin; after the filling material storage bin is finished, close the A bag dust collector, and stop the A bag dust collector from collecting dust; the filling material storage bin starts the material storage process, and the PLC control cabinet issues a command to start the circulating water cooling device installed on the outer surface of the filling material storage bin using the bracket to cool the filling material stored in the filling material storage bin to 40-50℃;

[0012] B. The steps of receiving the filling material conveying tank and conveying it to the filling material conveying tank lifting station and lifting it from the filling material conveying tank lifting station to the receiving port on the top surface of the horizontal rotary distributor silo: the PLC control cabinet issues a command to close the dust collection pipe section group and the dust collection control solenoid valves respectively arranged on the pipe sections corresponding to at least 5 receiving control solenoid valves and discharge ports of the filling material storage silo in sequence; start the A bag dust collector to collect dust, start the filling material conveying tank conveying circulating roller conveyor to run, at least one of the 4 filling material conveying tanks is located at the one of the filling material conveying tank conveying circulating roller conveyor part and the leftmost one of the at least 5 discharge control solenoid valves of the filling material storage silo When the material receiving station corresponding to the discharge port is reached, the PLC control cabinet issues a command to stop the operation of the conveying circulation roller of the filling material conveying tank. The material receiving port of the filling material conveying tank solenoid valve is connected to the discharge port of the leftmost discharge control solenoid valve of at least 5 discharge control solenoid valves in the filling material storage bin. The PLC control cabinet issues a command to open the material receiving solenoid valve of the filling material conveying tank, and opens the leftmost discharge control solenoid valve of at least 5 discharge control solenoid valves in the filling material storage bin to discharge the material for the filling material conveying tank. When the material discharge of the filling material conveying tank touches the filling material conveying tank material level meter installed in the filling material conveying tank, the filling material conveying tank material level meter sends a signal The PLC control cabinet issues a command to stop the leftmost discharge control solenoid valve of at least 5 discharge control solenoid valves in the filling material storage bin to stop unloading the filling material conveying tank, and at the same time closes the material receiving solenoid valve of the filling material conveying tank; the PLC control cabinet issues a command to start the operation of the conveying circulation roller of the filling material conveying tank, and the filling material conveying tank that has completed unloading runs along the conveying circulation roller of the filling material conveying tank to the filling material conveying tank hoisting station of the conveying circulation roller of the filling material conveying tank, and the PLC control cabinet issues a command to stop the operation of the conveying circulation roller of the filling material conveying tank, and the filling material conveying tank that has completed unloading stops on the conveying circulation roller of the filling material conveying tank The filling material conveying tank hoisting station of the filling material conveying tank is hoisted by the filling material conveying tank hoisting crane to the receiving port on the top surface of the horizontal rotary distributor silo; repeat the above-mentioned step B working process, and circulate in sequence to complete the working process of at least 4 filling material conveying tanks on the filling material conveying tank conveying circulating roller conveyor, sequentially docking at least 5 discharge control solenoid valves of the filling material storage silo, and feeding and conveying to the filling material conveying tank hoisting station of the filling material conveying tank conveying circulating roller conveyor; after the filling material storage silo is discharged, close the A bag dust collector, and stop the A bag dust collector from collecting dust; repeat the above-mentioned filling material storage silo storage steps to complete the filling material storage silo storage again;

[0013] C. Steps for the horizontal rotary distributor to fill the material box of the roasting furnace: the PLC control cabinet issues a command to start the B bag-type dust collector, and at the same time opens the dust collection control solenoid valve installed on the dust collection pipe section with one end connected to the B bag-type dust collector and the other end using a dust collection hood close to the discharge port of the discharge solenoid valve at the bottom of the filling material conveying tank; connect the B bag-type dust collector to the lower part of the horizontal rotary distributor and cooperate with the dust collection control solenoid valve installed on the dust collection pipe section of the distributor dust-proof air cushion; start the horizontal rotary distributor, open the discharge solenoid valve of the filling material conveying tank loaded with filling material located on the top surface of the horizontal rotary distributor silo to distribute the material to the roasting furnace; when the filling material conveying tank loaded with filling material has finished unloading, the PLC control cabinet issues a command Stop B bag-type dust collector from collecting dust, and stop the horizontal rotary distributor from distributing materials; at the same time, start the filling material conveying tank lifting crane to lift the filling material conveying tank that has finished unloading to the filling material conveying tank conveying circulating roller and circulate it along the filling material conveying tank conveying circulating roller to the filling material conveying tank conveying roller corresponding to the filling material storage bin of the filling material conveying tank conveying roller to load the filling material at the receiving station of one of the discharging ports of at least 5 discharging control solenoid valves; at the same time, the filling material conveying tank lifting crane lifts another filling material conveying tank that has finished unloading and is located at the lifting station of the filling material conveying tank on the filling material conveying tank conveying circulating roller to the receiving port on the top surface of the silo of the horizontal rotary distributor, and repeat the above-mentioned horizontal rotary distributor to carry out the distributing process of the roasting furnace material box.

[0014] The beneficial effects of the present invention are as follows: since the present invention is provided with a suction overhead crane, a filling material storage bin, a filling material conveying tank, and a filling material conveying tank conveying device which are installed in sequence are also provided; a circulating water cooling device which is installed on the outer surface of the filling material storage bin using a bracket is also provided, including a horizontal rotating distributor for the filling material under the material box of the anode carbon block roasting furnace, an electrical control device, A bag-type dust collector, and B bag-type dust collector are also provided, and the filling material conveying tank conveying device includes a filling material conveying tank conveying circulating roller installed on a steel-concrete platform between the far end of the roasting furnace in the anode carbon block roasting workshop and the anode carbon block roasting furnace, and a filling material conveying tank lifting overhead crane which lifts the filling material conveying tank at the filling material conveying tank lifting station located at the filling material conveying tank conveying circulating roller part to the material receiving port on the top surface of the horizontal rotating distributor silo. The present invention improves the level of control over unorganized dust in an anode carbon block roasting workshop, reduces the generation of disordered dust in the anode carbon block roasting workshop, realizes the collection and removal of dust, saves filler resources, and reduces the production cost of anode carbon blocks (calculated based on the daily turnover of 100-120 tons of filler in the anode carbon block roasting workshop, the roasting furnace filler conveying system of the present invention loses only 0.05-0.1% of dust during its working process, and the daily dust loss is only 0.05-0.12 tons, which saves economic losses of 400,000-500,000 yuan / year compared with the prior art); improves the working environment of the anode carbon block roasting workshop, improves the air quality of the anode carbon block roasting workshop, and protects the health of employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] In the attached figure: 1. Suction crane, 2. Feeding pipe, 3. Filling material storage bin, 4. Filling material conveying tank, 5. Anode carbon block roasting furnace box, 6. Horizontal rotary distributor, 31. Material receiving control solenoid valve, 32. Material discharge control solenoid valve, 33. Filling material storage bin level meter, 7. A bag-type dust collector, 8. Dust collecting pipe section group, 81. Pipe section, 9. Dust collecting control solenoid valve, 41. Material receiving solenoid valve, 42. Discharging solenoid valve, 43. Filling material conveying tank level meter, 44. Lifting ring; 61. Bin, 62. Distributor dust-proof air cushion, 10. B bag-type dust collector, 11. Filling material conveying tank conveying circulating roller, 111. Material receiving station, 112. Filling material conveying tank lifting station. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below through specific examples.

[0019] Example 1

[0020] like Figure 1 As shown, a roasting furnace filling material conveying system includes a material suction crane 1, the material suction crane has a material discharge pipe 2, and is characterized in that: it also includes a filling material storage bin 3, a filling material conveying tank 4, and a filling material conveying tank conveying device installed in sequence; it also includes a circulating water cooling device (not shown in the drawings of the specification) installed on the outer surface of the filling material storage bin using a bracket, including a horizontal rotating distributor 6 for the filling material under the anode carbon block roasting furnace box 5, and also includes an electrical control device;

[0021] The filling material storage bin 3 is installed on the steel-concrete platform at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket, and 5 material receiving control solenoid valves 31 cooperating with the material suction crane unloading pipe 2 are arranged in sequence on the top surface longitudinal center line of the filling material storage bin 3 installed at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket, and 5 material discharge control solenoid valves 32 are arranged in sequence on the longitudinal center line of the lower bottom surface; 5 filling material storage bin level meters 33 are also arranged in sequence along the longitudinal center line corresponding to the 5 material receiving control solenoid valves 31 in the upper part of the filling material storage bin 3; it also includes a dust collecting device when the filling material storage bin material receiving control solenoid valve receives material and when the material discharge control solenoid valve discharges material, and the dust collecting device when the filling material storage bin material receiving control solenoid valve receives material and when the material discharge control solenoid valve discharges material includes A bag dust collector 7, a dust collector Dust collecting hoods (not shown in the drawings of the specification) are installed in sequence on the pipe section group 8, the material receiving ports of the five material receiving control solenoid valves 31 of the filling material storage bin and the material discharging ports of the five material discharging control solenoid valves 32 of the filling material storage bin respectively. The two pipe sections 81 of the dust collecting pipe section group 8 are connected to the A bag-type dust collector 7. The other pipe sections of the dust collecting pipe section group 8 that are respectively connected with the two pipe sections 81 are connected in sequence with the dust collecting hoods installed on the material receiving ports of the five material receiving control solenoid valves 31 of the filling material storage bin and the material discharging ports of the five material discharging control solenoid valves 32 of the filling material storage bin respectively. The dust collecting pipe section group 8 is respectively provided with dust collecting control solenoid valves 9 on the pipe sections corresponding to the material receiving ports of the five material receiving control solenoid valves 31 of the filling material storage bin and the material discharging ports of the five material discharging control solenoid valves 32 of the filling material storage bin;

[0022] The number of the filling material conveying tanks 4 is 4, and the tank openings on the tops of the 4 filling material conveying tanks 4 are respectively provided with material receiving solenoid valves 41 that cooperate with the discharge control solenoid valve 32 on the bottom surface of the filling material storage bin, and the 4 material receiving solenoid valves 41 respectively have material receiving ports; the bottoms of the 4 filling material conveying tanks 4 are respectively provided with discharge solenoid valves 42, and the 4 filling material conveying tank bottom discharge solenoid valves 42 respectively have discharge ports, and the upper parts of the 4 filling material conveying tanks 4 are respectively provided with filling material conveying tank level meters 43; and the corresponding positions on the upper parts of the outer surfaces of the 4 filling material conveying tanks 4 are also respectively provided with lifting rings 44;

[0023] The top surface of the horizontal rotary distributor 6 has a material bin 61, and the top surface of the horizontal rotary distributor 61 has a material receiving port that matches the unloading solenoid valve 42 of the filling material conveying tank. The lower part of the horizontal rotary distributor 6 has a distributor dust-proof air cushion 62. A horizontal rotary distributor dust collecting device is installed on one side of the horizontal rotary distributor 6. The horizontal rotary distributor dust collecting device includes a B bag dust collector 10, one end of which is connected to the B bag dust collector 10, and the other end uses a dust collecting cover (not shown in the drawings of the specification) close to the bottom of the filling material conveying tank. The dust collecting pipe section of the discharge port of the discharge solenoid valve 42 is connected to the B bag dust collector 10 and the lower part of the horizontal rotary distributor 6 and cooperates with the dust collecting pipe section of the distributor dust-proof air cushion 62; the dust collecting pipe section with one end connected to the B bag dust collector 10 and the other end using a dust collecting cover close to the discharge port of the discharge solenoid valve 42 at the bottom of the filling material conveying tank is installed with a dust collecting control solenoid valve 9, and the dust collecting pipe section connecting the B bag dust collector 10 and the lower part of the horizontal rotary distributor 6 and cooperating with the dust collecting air cushion 62 of the distributor is installed with a dust collecting control solenoid valve 9;

[0024] The filling material conveying tank conveying device includes a filling material conveying tank conveying circulating roller 11 installed on the steel-concrete platform between the far end of the anode carbon block roasting furnace and the anode carbon block roasting furnace. The part of the filling material conveying tank conveying circulating roller 11 located at the far end of the anode carbon block roasting furnace corresponds to the filling material storage bin 3 installed on the steel-concrete platform at the far end of the anode carbon block roasting furnace in the anode carbon block roasting workshop using a bracket. The filling material conveying tank conveying circulating roller 11 part corresponding to the filling material storage bin 3 has 5 material receiving stations 111 in sequence. The 5 material receiving stations 111 of the filling material conveying tank conveying circulating roller 11 part are respectively connected to the filling material storage bin 3 in sequence. 5 discharge control solenoid valves 32 correspond to the discharge ports; the filling material conveying tank conveying circulating roller 11 located in the anode carbon block roasting workshop roasting furnace has a filling material conveying tank lifting station 112; it also includes a filling material conveying tank lifting crane (not drawn in the drawings of the specification) which lifts the filling material conveying tank 4 located at the filling material conveying tank lifting station 112 of the filling material conveying tank conveying circulating roller 11 to the top surface receiving port of the horizontal rotating distributor 6.

[0025] A method for using a roasting furnace filling material conveying system, characterized in that it comprises the following steps:

[0026] A. Steps of storing materials in the filling material storage bin: the PLC control cabinet (not shown in the drawings of the specification) issues a command to close the five discharge control solenoid valves 32 arranged in sequence on the bottom surface of the filling material storage bin 3, and at the same time closes the dust collection pipe section group 8 and the dust collection control solenoid valves 9 arranged in sequence on the pipe sections corresponding to the discharge ports of the five discharge control solenoid valves 32 of the filling material storage bin; start the bag dust collector 7, start the suction crane 1, connect the discharge pipe 2 of the suction crane 1 to the five material receiving control valves on the top surface of the filling material storage bin 3. The leftmost material receiving control solenoid valve 31 among the solenoid valves 31 (the observer faces the invention, the left side of the observer is the left side of the filling material storage bin, and the right side of the observer is the right side of the filling material storage bin), the PLC control cabinet simultaneously issues a command to open the leftmost material receiving control solenoid valve 31 among the 5 material receiving control solenoid valves on the top surface of the filling material storage bin 3, the material suction crane 1 discharges the filling material storage bin 3, and when the filling material storage bin discharges the material and touches the leftmost material receiving control solenoid valve among the corresponding 5 material receiving control solenoid valves When the material level meter 33 of the filling material storage bin 31 is reached, the material level meter 33 of the filling material storage bin sends a signal, and the PLC control cabinet sends a command to stop the suction crane 1 from unloading materials, and at the same time close the leftmost material receiving control solenoid valve 31 of the 5 material receiving control solenoid valves on the top surface of the filling material storage bin; repeat the above actions, open the other 4 material receiving control solenoid valves 31 of the 5 material receiving control solenoid valves on the top surface of the filling material storage bin 3 in sequence from left to right, and start the suction crane 1 to store materials for the filling material storage bin 3 in sequence from left to right; At least four of the five material receiving control solenoid valves 31 on the top surface of the filling material storage bin 3 are closed one by one, and the material suction crane 1 is stopped one by one to store materials for the filling material storage bin 3; after the filling material storage bin 3 is finished, the A bag dust collector 7 is closed, and the A bag dust collector 7 is stopped from collecting dust; the filling material storage bin 3 begins the material storage process, and the PLC control cabinet issues a command to start the circulating water cooling device installed on the outer surface of the filling material storage bin using a bracket to cool the filling material stored in the filling material storage bin 3 to 40°C;

[0027] B. The steps of receiving materials from the filling material conveying tank and conveying them to the filling material conveying tank lifting station and then lifting them from the filling material conveying tank lifting station to the receiving port on the top surface of the horizontal rotary distributor silo: the PLC control cabinet issues a command to close the dust collection pipe section group 8 and the dust collection control solenoid valves 9 respectively arranged on the pipe sections corresponding to the discharge ports of the five material receiving control solenoid valves 31 of the filling material storage silo in sequence; start the A bag dust collector 7 to collect dust, start the filling material conveying tank conveying circulating roller conveyor 11 to run, and one of the four filling material conveying tanks 4 is located at one of the filling material conveying tank conveying circulating roller conveyor parts and is opposite to the discharge port of the leftmost discharge control solenoid valve 32 of the five discharge control solenoid valves 32 of the filling material storage silo. When the corresponding material receiving station 111 is reached, the PLC control cabinet issues a command to stop the operation of the conveying circulation roller 11 of the filling material conveying tank, and the material receiving port of the filling material conveying tank 4 is connected to the material discharging port of the leftmost material discharging control solenoid valve 32 of the 5 material discharging control solenoid valves of the filling material storage bin. The PLC control cabinet issues a command to open the material receiving solenoid valve 41 of the filling material conveying tank, and open the leftmost material discharging control solenoid valve 32 of the 5 material discharging control solenoid valves of the filling material storage bin to discharge the material of the filling material conveying tank. When the material discharging of the filling material conveying tank 4 touches the filling material conveying tank material level meter 43 installed in the filling material conveying tank, the filling material conveying tank material level meter 43 sends a signal. The PLC control cabinet issues a command to stop the leftmost discharge control solenoid valve 32 of the five discharge control solenoid valves in the filling material storage bin to stop unloading the filling material conveying tank 4, and at the same time closes the filling material conveying tank receiving solenoid valve 41; the PLC control cabinet issues a command to start the filling material conveying tank conveying circulation roller 11 to run, and the filling material conveying tank 4 that has completed unloading runs along the filling material conveying tank conveying circulation roller 11 to the filling material conveying tank hoisting station 112 of the filling material conveying tank conveying circulation roller, and the PLC control cabinet issues a command to stop the filling material conveying tank conveying circulation roller 11 to run, and the filling material conveying tank 4 that has completed unloading stops on the filling material conveying tank conveying circulation roller The filling material conveying tank hoisting station 112 of the filling material conveying tank is hoisted by the filling material conveying tank hoisting crane to the material receiving port on the top surface of the horizontal rotary distributor 6; the above-mentioned step B working process is repeated, and the 4 filling material conveying tanks 4 on the filling material conveying tank conveying circulating roller 11 are sequentially connected to the 5 filling material storage bins by the discharge control solenoid valves from left to right, and the discharge port of the discharge control solenoid valve 32 is loaded and transported to the filling material conveying tank hoisting station 112 of the filling material conveying tank conveying circulating roller; after the filling material storage bin 3 is discharged, the A bag dust collector 7 is closed, and the dust collection of the A bag dust collector 7 is stopped; the above-mentioned steps of storing materials in the filling material storage bin 3 are repeated to complete the storage of materials in the filling material storage bin again;

[0028] C. Steps of using the horizontal rotary distributor to fill the material box of the roasting furnace: the PLC control cabinet issues a command to start the B bag-type dust collector 10, and at the same time opens the dust collection control solenoid valve 9 installed on the dust collection pipe section with one end connected to the B bag-type dust collector and the other end using a dust collecting hood close to the discharge port of the discharge solenoid valve 42 at the bottom of the filling material conveying tank 4; the dust collection control solenoid valve 9 installed on the dust collection pipe section connecting the B bag-type dust collector and the lower part of the horizontal rotary distributor and cooperating with the dust-proof air cushion 62 of the distributor; start the horizontal rotary distributor 6, open the discharge solenoid valve 42 of the filling material conveying tank 4 loaded with filling material located on the top surface of the material bin of the horizontal rotary distributor 6 to distribute the material to the roasting furnace material box 5; when the filling material conveying tank 4 loaded with filling material has finished unloading, the PLC control cabinet issues a command Stop the B bag-type dust collector 10 from collecting dust, and stop the horizontal rotating distributor 6 from distributing materials; at the same time, start the filling material conveying tank lifting crane to lift the filling material conveying tank 4 that has finished unloading to the filling material conveying tank conveying circulating roller 11 and circulate it along the filling material conveying tank conveying circulating roller to the filling material conveying tank conveying roller to the filling material receiving station 111 of one of the five discharging control solenoid valves of the filling material storage bin corresponding to the filling material conveying tank conveying roller to load the filling material; at the same time, the filling material conveying tank lifting crane lifts another filling material conveying tank 4 that has finished unloading and is located at the filling material conveying tank lifting station 112 of the filling material conveying tank conveying circulating roller to the receiving port on the top surface of the bin of the horizontal rotating distributor 6, and repeat the above-mentioned horizontal rotating distributor 6 to carry out the distributing process of the roasting furnace material box 5.

[0029] Example 2

[0030] like Figure 1 As shown, a roasting furnace filling material conveying system includes a material suction crane 1, the material suction crane has a material discharge pipe 2, and is characterized in that: it also includes a filling material storage bin 3, a filling material conveying tank 4, and a filling material conveying tank conveying device installed in sequence; it also includes a circulating water cooling device (not shown in the drawings of the specification) installed on the outer surface of the filling material storage bin using a bracket, including a horizontal rotating distributor 6 for the filling material under the anode carbon block roasting furnace box 5, and also includes an electrical control device;

[0031] The filling material storage bin 3 is installed on the steel-concrete platform at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket, and 5 material receiving control solenoid valves 31 cooperating with the material suction crane unloading pipe 2 are arranged in sequence on the top surface longitudinal center line of the filling material storage bin 3 installed at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket, and 5 material discharge control solenoid valves 32 are arranged in sequence on the longitudinal center line of the lower bottom surface; 5 filling material storage bin level meters 33 are also arranged in sequence along the longitudinal center line corresponding to the 5 material receiving control solenoid valves 31 in the upper part of the filling material storage bin 3; it also includes a dust collecting device when the filling material storage bin material receiving control solenoid valve receives material and when the material discharge control solenoid valve discharges material, and the dust collecting device when the filling material storage bin material receiving control solenoid valve receives material and when the material discharge control solenoid valve discharges material includes A bag dust collector 7, a dust collector Dust collecting hoods (not shown in the drawings of the specification) are installed in sequence on the pipe section group 8, the material receiving ports of the five material receiving control solenoid valves 31 of the filling material storage bin and the material discharging ports of the five material discharging control solenoid valves 32 of the filling material storage bin respectively. The two pipe sections 81 of the dust collecting pipe section group 8 are connected to the A bag-type dust collector 7. The other pipe sections of the dust collecting pipe section group 8 that are respectively connected with the two pipe sections 81 are connected in sequence with the dust collecting hoods installed on the material receiving ports of the five material receiving control solenoid valves 31 of the filling material storage bin and the material discharging ports of the five material discharging control solenoid valves 32 of the filling material storage bin respectively. The dust collecting pipe section group 8 is respectively provided with dust collecting control solenoid valves 9 on the pipe sections corresponding to the material receiving ports of the five material receiving control solenoid valves 31 of the filling material storage bin and the material discharging ports of the five material discharging control solenoid valves 32 of the filling material storage bin;

[0032] The number of the filling material conveying tanks 4 is 4, and the tank openings on the tops of the 4 filling material conveying tanks 4 are respectively provided with material receiving solenoid valves 41 that cooperate with the discharge control solenoid valve 32 on the bottom surface of the filling material storage bin, and the 4 material receiving solenoid valves 41 respectively have material receiving ports; the bottoms of the 4 filling material conveying tanks 4 are respectively provided with discharge solenoid valves 42, and the 4 filling material conveying tank bottom discharge solenoid valves 42 respectively have discharge ports, and the upper parts of the 4 filling material conveying tanks 4 are respectively provided with filling material conveying tank level meters 43; and the corresponding positions on the upper parts of the outer surfaces of the 4 filling material conveying tanks 4 are also respectively provided with lifting rings 44;

[0033] The top surface of the horizontal rotary distributor 6 has a material bin 61, and the top surface of the horizontal rotary distributor 61 has a material receiving port that matches the unloading solenoid valve 42 of the filling material conveying tank. The lower part of the horizontal rotary distributor 6 has a distributor dust-proof air cushion 62. A horizontal rotary distributor dust collecting device is installed on one side of the horizontal rotary distributor 6. The horizontal rotary distributor dust collecting device includes a B bag dust collector 10, one end of which is connected to the B bag dust collector 10, and the other end uses a dust collecting cover (not shown in the drawings of the specification) close to the bottom of the filling material conveying tank. The dust collecting pipe section of the discharge port of the discharge solenoid valve 42 is connected to the B bag dust collector 10 and the lower part of the horizontal rotary distributor 6 and cooperates with the dust collecting pipe section of the distributor dust-proof air cushion 62; the dust collecting pipe section with one end connected to the B bag dust collector 10 and the other end using a dust collecting cover close to the discharge port of the discharge solenoid valve 42 at the bottom of the filling material conveying tank is installed with a dust collecting control solenoid valve 9, and the dust collecting pipe section connecting the B bag dust collector 10 and the lower part of the horizontal rotary distributor 6 and cooperating with the dust collecting air cushion 62 of the distributor is installed with a dust collecting control solenoid valve 9;

[0034] The filling material conveying tank conveying device includes a filling material conveying tank conveying circulating roller 11 installed on a steel-concrete platform between the far end of the anode carbon block roasting furnace and the anode carbon block roasting furnace. The part of the filling material conveying tank conveying circulating roller 11 located at the far end of the anode carbon block roasting furnace corresponds to the filling material storage bin 3 installed on the steel-concrete platform at the far end of the anode carbon block roasting furnace in the anode carbon block roasting workshop using a bracket. The filling material conveying tank conveying circulating roller 11 part corresponding to the filling material storage bin 3 has 5 material receiving stations 111 in sequence. The 5 material receiving stations 111 of the filling material conveying tank conveying circulating roller 11 part are respectively connected to the filling material storage bin 3 in sequence. 5 discharge control solenoid valves 32 correspond to the discharge ports; the filling material conveying tank conveying circulating roller 11 located in the anode carbon block roasting workshop roasting furnace has a filling material conveying tank lifting station 112; it also includes a filling material conveying tank lifting crane (not drawn in the drawings of the specification) which lifts the filling material conveying tank 4 located at the filling material conveying tank lifting station 112 of the filling material conveying tank conveying circulating roller 11 to the top surface receiving port of the horizontal rotating distributor 6.

[0035] A method for using a roasting furnace filling material conveying system, characterized in that it comprises the following steps:

[0036] A. Steps of storing materials in the filling material storage bin: the PLC control cabinet (not shown in the drawings of the specification) issues a command to close the five discharge control solenoid valves 32 arranged in sequence on the bottom surface of the filling material storage bin 3, and at the same time closes the dust collection pipe section group 8 and the dust collection control solenoid valves 9 arranged in sequence on the pipe sections corresponding to the discharge ports of the five discharge control solenoid valves 32 of the filling material storage bin; start the bag dust collector 7, start the suction crane 1, connect the discharge pipe 2 of the suction crane 1 to the five material receiving control valves on the top surface of the filling material storage bin 3. The leftmost material receiving control solenoid valve 31 among the solenoid valves 31 (the observer faces the invention, the left side of the observer is the left side of the filling material storage bin, and the right side of the observer is the right side of the filling material storage bin), the PLC control cabinet simultaneously issues a command to open the leftmost material receiving control solenoid valve 31 among the 5 material receiving control solenoid valves on the top surface of the filling material storage bin 3, the material suction crane 1 discharges the filling material storage bin 3, and when the filling material storage bin discharges the material and touches the leftmost material receiving control solenoid valve among the corresponding 5 material receiving control solenoid valves When the material level meter 33 of the filling material storage bin 31 is reached, the material level meter 33 of the filling material storage bin sends a signal, and the PLC control cabinet sends a command to stop the suction crane 1 from unloading materials, and at the same time close the leftmost material receiving control solenoid valve 31 of the 5 material receiving control solenoid valves on the top surface of the filling material storage bin; repeat the above actions, open the other 4 material receiving control solenoid valves 31 of the 5 material receiving control solenoid valves on the top surface of the filling material storage bin 3 in sequence from left to right, and start the suction crane 1 to store materials for the filling material storage bin 3 in sequence from left to right; At least four of the five material receiving control solenoid valves 31 on the top surface of the filling material storage bin 3 are closed one by one, and the material suction crane 1 is stopped one by one to store materials for the filling material storage bin 3; after the filling material storage bin 3 is finished, the A bag dust collector 7 is closed, and the A bag dust collector 7 is stopped from collecting dust; the filling material storage bin 3 begins the material storage process, and the PLC control cabinet issues a command to start the circulating water cooling device installed on the outer surface of the filling material storage bin using the bracket to cool the filling material stored in the filling material storage bin 3 to 50°C;

[0037] B. The steps of receiving materials from the filling material conveying tank and conveying them to the filling material conveying tank lifting station and then lifting them from the filling material conveying tank lifting station to the receiving port on the top surface of the horizontal rotary distributor silo: the PLC control cabinet issues a command to close the dust collection pipe section group 8 and the dust collection control solenoid valves 9 respectively arranged on the pipe sections corresponding to the discharge ports of the five material receiving control solenoid valves 31 of the filling material storage silo in sequence; start the A bag dust collector 7 to collect dust, start the filling material conveying tank conveying circulating roller conveyor 11 to run, and one of the four filling material conveying tanks 4 is located at one of the filling material conveying tank conveying circulating roller conveyor parts and is opposite to the discharge port of the leftmost discharge control solenoid valve 32 of the five discharge control solenoid valves 32 of the filling material storage silo. When the corresponding material receiving station 111 is reached, the PLC control cabinet issues a command to stop the operation of the conveying circulation roller 11 of the filling material conveying tank, and the material receiving port of the filling material conveying tank 4 is connected to the material discharging port of the leftmost material discharging control solenoid valve 32 of the 5 material discharging control solenoid valves of the filling material storage bin. The PLC control cabinet issues a command to open the material receiving solenoid valve 41 of the filling material conveying tank, and open the leftmost material discharging control solenoid valve 32 of the 5 material discharging control solenoid valves of the filling material storage bin to discharge the material of the filling material conveying tank. When the material discharging of the filling material conveying tank 4 touches the filling material conveying tank material level meter 43 installed in the filling material conveying tank, the filling material conveying tank material level meter 43 sends a signal. The PLC control cabinet issues a command to stop the leftmost discharge control solenoid valve 32 of the five discharge control solenoid valves in the filling material storage bin to stop unloading the filling material conveying tank 4, and at the same time closes the filling material conveying tank receiving solenoid valve 41; the PLC control cabinet issues a command to start the filling material conveying tank conveying circulation roller 11 to run, and the filling material conveying tank 4 that has completed unloading runs along the filling material conveying tank conveying circulation roller 11 to the filling material conveying tank hoisting station 112 of the filling material conveying tank conveying circulation roller, and the PLC control cabinet issues a command to stop the filling material conveying tank conveying circulation roller 11 to run, and the filling material conveying tank 4 that has completed unloading stops on the filling material conveying tank conveying circulation roller The filling material conveying tank hoisting station 112 of the filling material conveying tank is hoisted by the filling material conveying tank hoisting crane to the material receiving port on the top surface of the horizontal rotary distributor 6; the above-mentioned step B working process is repeated, and the 4 filling material conveying tanks 4 on the filling material conveying tank conveying circulating roller 11 are sequentially connected to the 5 filling material storage bins by the discharge control solenoid valves from left to right, and the discharge port of the discharge control solenoid valve 32 is loaded and transported to the filling material conveying tank hoisting station 112 of the filling material conveying tank conveying circulating roller; after the filling material storage bin 3 is discharged, the A bag dust collector 7 is closed, and the dust collection of the A bag dust collector 7 is stopped; the above-mentioned steps of storing materials in the filling material storage bin 3 are repeated to complete the storage of materials in the filling material storage bin again;

[0038] C. Steps of using the horizontal rotary distributor to fill the material box of the roasting furnace: the PLC control cabinet issues a command to start the B bag-type dust collector 10, and at the same time opens the dust collection control solenoid valve 9 installed on the dust collection pipe section with one end connected to the B bag-type dust collector and the other end using a dust collecting hood close to the discharge port of the discharge solenoid valve 42 at the bottom of the filling material conveying tank 4; the dust collection control solenoid valve 9 installed on the dust collection pipe section connecting the B bag-type dust collector and the lower part of the horizontal rotary distributor and cooperating with the dust-proof air cushion 62 of the distributor; start the horizontal rotary distributor 6, open the discharge solenoid valve 42 of the filling material conveying tank 4 loaded with filling material located on the top surface of the material bin of the horizontal rotary distributor 6 to distribute the material to the roasting furnace material box 5; when the filling material conveying tank 4 loaded with filling material has finished unloading, the PLC control cabinet issues a command Stop the B bag-type dust collector 10 from collecting dust, and stop the horizontal rotating distributor 6 from distributing materials; at the same time, start the filling material conveying tank lifting crane to lift the filling material conveying tank 4 that has finished unloading to the filling material conveying tank conveying circulating roller 11 and circulate it along the filling material conveying tank conveying circulating roller to the filling material conveying tank conveying roller to the filling material receiving station 111 of one of the five discharging control solenoid valves of the filling material storage bin corresponding to the filling material conveying tank conveying roller to load the filling material; at the same time, the filling material conveying tank lifting crane lifts another filling material conveying tank 4 that has finished unloading and is located at the filling material conveying tank lifting station 112 of the filling material conveying tank conveying circulating roller to the receiving port on the top surface of the bin of the horizontal rotating distributor 6, and repeat the above-mentioned horizontal rotating distributor 6 to carry out the distributing process of the roasting furnace material box 5.

[0039] Through the above description, those skilled in the art can make various changes and modifications within the scope of the technical concept of the present invention without departing from the scope of the present invention. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A roasting furnace filling material conveying system, comprising a material suction crane, the material suction crane having a material discharge pipe, characterized in that: It also includes a filling material storage bin, a filling material conveying tank, and a filling material conveying tank conveying device installed in sequence; it also includes a circulating water cooling device installed on the outer surface of the filling material storage bin using a bracket, including a horizontal rotating distributor for the filling material under the anode carbon block roasting furnace box, and also includes an electrical control device; The filling material storage bin is installed on the steel-concrete platform at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket. At least 5 material receiving control solenoid valves cooperating with the material suction crane unloading pipe are arranged in sequence on the longitudinal center line of the top surface of the filling material storage bin installed on the steel-concrete platform at the far end of the roasting furnace in the anode carbon block roasting workshop using a bracket, and at least 5 material discharging control solenoid valves are arranged in sequence on the longitudinal center line of the lower bottom surface; at least 5 filling material storage bin level meters are also arranged in sequence corresponding to the at least 5 material receiving control solenoid valves in the upper part of the filling material storage bin along the longitudinal center line; it also includes a dust collection device when the filling material storage bin material receiving control solenoid valve receives material and when the discharging control solenoid valve discharges material, and the dust collection device includes A bag-type dust collector and a dust collecting pipe section group are included. Dust collecting covers are installed on the receiving ports of at least 5 receiving control solenoid valves of the filling material storage bin and the discharging ports of at least 5 discharging control solenoid valves of the filling material storage bin respectively. Two pipe sections of the dust collecting pipe section group are connected to the bag-type dust collector A. The other pipe sections of the dust collecting pipe section group respectively connected with the two pipe sections are connected with the dust collecting covers installed on the receiving ports of at least 5 receiving control solenoid valves of the filling material storage bin and the discharging ports of at least 5 discharging control solenoid valves of the filling material storage bin respectively. Dust collecting control solenoid valves are respectively installed on the pipe sections of the dust collecting pipe section group corresponding to the receiving ports of at least 5 receiving control solenoid valves of the filling material storage bin and the discharging ports of at least 5 discharging control solenoid valves of the filling material storage bin respectively. The number of the filling material conveying tanks is at least 4, and the tank openings on the tops of at least 4 filling material conveying tanks are respectively provided with material receiving solenoid valves that cooperate with the discharge control solenoid valves on the bottom surface of the filling material storage bin, and at least 4 material receiving solenoid valves respectively have material receiving ports; at least 4 filling material conveying tanks are respectively provided with discharge solenoid valves at the bottoms, and at least 4 filling material conveying tanks are respectively provided with discharge ports, and at least 4 filling material conveying tanks are respectively provided with filling material conveying tank level meters at the upper parts of the inner parts; at least 4 filling material conveying tanks are also respectively provided with lifting rings at corresponding positions on the upper parts of the outer surfaces; The top surface of the horizontal rotary distributor is provided with a material bin, and the top surface of the material bin of the horizontal rotary distributor is provided with a material receiving port that cooperates with the discharge solenoid valve of the filling material conveying tank. The lower part of the horizontal rotary distributor is provided with a distributor dust-proof air cushion. A horizontal rotary distributor dust collecting device is installed on one side of the horizontal rotary distributor. The horizontal rotary distributor dust collecting device includes a B bag dust collector, a dust collecting pipe section with one end connected to the B bag dust collector and the other end using a dust collecting cover close to the discharge port of the discharge solenoid valve at the bottom of the filling material conveying tank, a dust collecting pipe section connecting the B bag dust collector and the lower part of the horizontal rotary distributor and cooperating with the distributor dust-proof air cushion; a dust collecting pipe section with one end connected to the B bag dust collector and the other end using a dust collecting cover close to the discharge port of the discharge solenoid valve at the bottom of the filling material conveying tank is installed with a dust collecting control solenoid valve, and a dust collecting pipe section connecting the B bag dust collector and the lower part of the horizontal rotary distributor and cooperating with the distributor dust-proof air cushion is installed with a dust collecting control solenoid valve; The filling material conveying tank conveying device comprises a filling material conveying tank conveying circulating roller installed on the steel-concrete platform between the far end of the anode carbon block roasting furnace and the anode carbon block roasting furnace. The part of the filling material conveying tank conveying circulating roller located at the far end of the anode carbon block roasting furnace corresponds to the filling material storage bin installed on the steel-concrete platform at the far end of the anode carbon block roasting furnace in the anode carbon block roasting workshop using a bracket. The filling material conveying tank conveying circulating roller part corresponding to the filling material storage bin has at least 5 material receiving stations in sequence. The at least 5 material receiving stations of the charging material conveying tank conveying circulating roller conveyor part correspond to the at least 5 discharge ports of the filling material storage silo respectively; the part of the charging material conveying tank conveying circulating roller conveyor located in the roasting furnace of the anode carbon block roasting workshop has a charging material conveying tank lifting station; and it also includes a charging material conveying tank lifting crane which lifts the charging material conveying tank located at the charging material conveying tank lifting station of the charging material conveying tank conveying circulating roller conveyor part to the charging port on the top surface of the horizontal rotating distributor silo.

2. A method for using a roasting furnace filling material conveying system as claimed in claim 1, characterized in that: The following steps are included A. Steps for storing materials in the filling material storage bin: the PLC control cabinet issues a command to close at least 5 discharge control solenoid valves arranged in sequence on the bottom surface of the filling material storage bin, and at the same time closes the dust collection control solenoid valves respectively arranged on the pipe sections of the dust collection pipe section group corresponding to the discharge ports of at least 5 discharge control solenoid valves of the filling material storage bin; start A bag dust collector, start the suction crane, connect the discharge pipe of the suction crane to the leftmost one of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin, and the PLC control cabinet simultaneously issues a command to open the leftmost one of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin, and the suction crane discharges materials to the filling material storage bin. When the material discharged from the filling material storage bin touches the filling material storage bin level meter corresponding to the leftmost one of the at least 5 material receiving control solenoid valves, the filling material storage bin level meter sends a signal. The PLC control cabinet issues a command to stop the suction crane from unloading materials, and at the same time closes the leftmost one of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin; repeat the above actions, open the other at least 4 of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin in left and right order, and start the suction crane one by one to store materials for the filling material storage bin; close the other at least 4 of the at least 5 material receiving control solenoid valves on the top surface of the filling material storage bin in left and right order, and stop the suction crane one by one to store materials for the filling material storage bin; after the filling material storage bin is finished, close the A bag dust collector, and stop the A bag dust collector from collecting dust; the filling material storage bin material storage process starts, and the PLC control cabinet issues a command to start the circulating water cooling device installed on the outer surface of the filling material storage bin using a bracket to cool the filling material stored in the filling material storage bin to 40-50℃; B. The steps of receiving the filling material conveying tank and conveying it to the filling material conveying tank lifting station and lifting it from the filling material conveying tank lifting station to the receiving port on the top surface of the horizontal rotary distributor silo: the PLC control cabinet issues a command to close the dust collection pipe section group and the dust collection control solenoid valves respectively arranged on the pipe sections corresponding to at least 5 receiving control solenoid valves and discharge ports of the filling material storage silo in sequence; start the A bag dust collector to collect dust, start the filling material conveying tank conveying circulating roller conveyor to run, at least one of the 4 filling material conveying tanks is located at the one of the filling material conveying tank conveying circulating roller conveyor part and the leftmost one of the at least 5 discharge control solenoid valves of the filling material storage silo When the material receiving station corresponding to the discharge port is reached, the PLC control cabinet issues a command to stop the operation of the conveying circulation roller of the filling material conveying tank. The material receiving port of the filling material conveying tank solenoid valve is connected to the discharge port of the leftmost discharge control solenoid valve of at least 5 discharge control solenoid valves in the filling material storage bin. The PLC control cabinet issues a command to open the material receiving solenoid valve of the filling material conveying tank, and opens the leftmost discharge control solenoid valve of at least 5 discharge control solenoid valves in the filling material storage bin to discharge the material for the filling material conveying tank. When the material discharge of the filling material conveying tank touches the filling material conveying tank material level meter installed in the filling material conveying tank, the filling material conveying tank material level meter sends a signal The PLC control cabinet issues a command to stop the leftmost discharge control solenoid valve of at least 5 discharge control solenoid valves in the filling material storage bin to stop unloading the filling material conveying tank, and at the same time closes the material receiving solenoid valve of the filling material conveying tank; the PLC control cabinet issues a command to start the operation of the conveying circulation roller of the filling material conveying tank, and the filling material conveying tank that has completed unloading runs along the conveying circulation roller of the filling material conveying tank to the filling material conveying tank hoisting station of the conveying circulation roller of the filling material conveying tank, and the PLC control cabinet issues a command to stop the operation of the conveying circulation roller of the filling material conveying tank, and the filling material conveying tank that has completed unloading stops on the conveying circulation roller of the filling material conveying tank The filling material conveying tank hoisting station of the filling material conveying tank is hoisted by the filling material conveying tank hoisting crane to the receiving port on the top surface of the horizontal rotary distributor silo; repeat the above-mentioned step B working process, and circulate in sequence to complete the working process of at least 4 filling material conveying tanks on the filling material conveying tank conveying circulating roller conveyor, sequentially docking at least 5 discharge control solenoid valves of the filling material storage silo, and feeding and conveying to the filling material conveying tank hoisting station of the filling material conveying tank conveying circulating roller conveyor; after the filling material storage silo is discharged, close the A bag dust collector, and stop the A bag dust collector from collecting dust; repeat the above-mentioned filling material storage silo storage steps to complete the filling material storage silo storage again; C. Steps for the horizontal rotary distributor to fill the material box of the roasting furnace: the PLC control cabinet issues a command to start the B bag-type dust collector, and at the same time opens the dust collection control solenoid valve installed on the dust collection pipe section with one end connected to the B bag-type dust collector and the other end using a dust collection hood close to the discharge port of the discharge solenoid valve at the bottom of the filling material conveying tank; connect the B bag-type dust collector to the lower part of the horizontal rotary distributor and cooperate with the dust collection control solenoid valve installed on the dust collection pipe section of the distributor dust-proof air cushion; start the horizontal rotary distributor, open the discharge solenoid valve of the filling material conveying tank loaded with filling material located on the top surface of the horizontal rotary distributor silo to distribute the material to the roasting furnace; when the filling material conveying tank loaded with filling material has finished unloading, the PLC control cabinet issues a command Stop B bag-type dust collector from collecting dust, and stop the horizontal rotary distributor from distributing materials; at the same time, start the filling material conveying tank lifting crane to lift the filling material conveying tank that has finished unloading to the filling material conveying tank conveying circulating roller and circulate it along the filling material conveying tank conveying circulating roller to the filling material conveying tank conveying roller corresponding to the filling material storage bin of the filling material conveying tank conveying roller to load the filling material at the receiving station of one of the discharging ports of at least 5 discharging control solenoid valves; at the same time, the filling material conveying tank lifting crane lifts another filling material conveying tank that has finished unloading and is located at the lifting station of the filling material conveying tank on the filling material conveying tank conveying circulating roller to the receiving port on the top surface of the silo of the horizontal rotary distributor, and repeat the above-mentioned horizontal rotary distributor to carry out the distributing process of the roasting furnace material box.

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