Firebrick production line, production control system, automatic batching system

Abstract

The application discloses a refractory brick production line, a production control system and an automatic batching system, and comprises a raw material warehouse, a batching workshop, a pressing workshop and a kiln, RGV trolleys are arranged between the batching workshop and the pressing workshop and between the pressing workshop and the kiln, and the batching workshop is internally provided with an aggregate area, a powder area, a plurality of first metering devices and a plurality of mixing devices; the aggregate area and the powder area are both provided with a plurality of raw material tanks, and the aggregate area and the powder area are both internally provided with RGV trolleys. The application realizes automatic control of the refractory brick production line through a control system, realizes automatic control of a process between the raw material warehouse and a finished product warehouse, reduces manual input, reduces the working strength of workers, optimizes the working environment, realizes automatic feeding and automatic batching in the whole production process, saves time and effort, reduces labor cost, and greatly improves production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of refractory brick production and control technology, and particularly relates to a refractory brick production line, a production control system and an automatic batching system. BACKGROUND

[0002] At present, the demand for refractory bricks in the domestic and international markets is promising, and the domestic market has perfect professional technology and production process of refractory bricks, but the development of automatic production equipment of refractory bricks lags far behind the development level of technology and process. Most domestic manufacturers still mainly use manual operation equipment, which is labor-intensive and in a poor environment. Moreover, in the current production process, the various raw materials of refractory bricks are usually manually batched. Manual batching is not only time-consuming and labor-intensive, but also has high labor costs, low production efficiency and is prone to human error, which cannot guarantee the mixing accuracy of the materials. In addition, most of the materials in the refractory materials contain substances harmful to the human body, and long-term manual work will harm human health. SUMMARY

[0003] In view of the above-mentioned shortcomings of the existing refractory brick production, the present applicant provides a refractory brick production line, a production control system and an automatic batching system with a reasonable structure. The refractory brick production line adopts an automatic control system, automatic feeding and automatic batching, which reduces labor costs, improves production efficiency and improves batching accuracy.

[0004] The technical scheme adopted by the present application is as follows:

[0005] A refractory brick production line comprises a raw material warehouse, a batching workshop, a pressing workshop and a kiln. RGV trolleys are arranged between the batching workshop and the pressing workshop and between the pressing workshop and the kiln.

[0006] The raw material warehouse is provided with a resin warehouse area, a graphite warehouse area, a block material warehouse area, an aggregate warehouse area, a powder material warehouse area and an auxiliary material warehouse area.

[0007] The batching workshop is provided with an aggregate area, a powder area, a plurality of first metering devices and a plurality of mixing devices. The aggregate area and the powder area are each provided with a plurality of raw material tanks, and RGV trolleys are arranged in the aggregate area and the powder area. In use, the raw materials in the aggregate area and the powder area are respectively metered by the corresponding first metering devices and then sent to the mixing devices by the RGV trolleys in the corresponding areas.

[0008] The graphite warehouse area and the resin warehouse area of the raw material warehouse are respectively connected to the mixing devices by pipelines. The graphite warehouse area and the mixing device are provided with a second metering device, and the resin warehouse area and the mixing device are provided with a third metering device. Graphite and resin can be transported to the mixing device by the pipelines.

[0009] A bucket elevator is installed between the aggregate storage area and the aggregate area in the raw material warehouse, and the aggregate in the aggregate storage area can be transported to the aggregate area via the bucket elevator;

[0010] An RGV trolley is installed between the powder storage area and the powder area in the raw material warehouse. The powder in the powder storage area can be transported to the raw material tank in the powder area via the RGV trolley.

[0011] A crushing workshop is located between the raw material warehouse and the batching workshop, and a bucket elevator is located between the crushing workshop and the aggregate area; the block material in the block material warehouse can be crushed in the crushing workshop and then sent to the aggregate area via the bucket elevator.

[0012] As a further improvement to the above technical solution:

[0013] A grinding workshop is located between the raw material warehouse and the batching workshop. The grinding workshop is equipped with a fifth metering device. A bucket elevator is installed between the grinding workshop and the aggregate storage area of ​​the raw material warehouse. A positive pressure fan is installed between the fifth metering device and the powder area. The aggregate in the aggregate storage area of ​​the raw material warehouse can be sent to the grinding workshop by the bucket elevator to be ground into powder. After being metered by the fifth metering device, it is transported to the powder area by the positive pressure fan. A bucket elevator is also installed between the grinding workshop and the aggregate area of ​​the batching workshop. The aggregate in the aggregate area can be sent to the grinding workshop by the bucket elevator to be ground into powder. After being metered by the fifth metering device, it is transported to the powder area by the positive pressure fan.

[0014] An aluminum-magnesium premixing workshop is set up between the raw material warehouse and the batching workshop. RGV trolleys are set up between the aluminum-magnesium premixing workshop and the powder storage area of ​​the raw material warehouse, as well as between the powder storage area and the powder storage area. The powder in the powder storage area of ​​the raw material warehouse can be sent to the aluminum-magnesium premixing workshop to be mixed with aluminum-magnesium powder before being sent to the powder storage area. A positive pressure fan is set up between the aluminum-magnesium premixing workshop and the fifth metering device of the grinding workshop. The powder after grinding in the grinding workshop can also be transported to the aluminum-magnesium premixing workshop through the positive pressure fan.

[0015] Each first metering device in the batching workshop corresponds to a raw material tank or two or more raw material tanks storing the same type of raw material. When in use, one first metering device measures one type of raw material. Several buffer tanks are also provided in the batching workshop. After the raw materials in the aggregate area and powder area are measured, they are first sent to the buffer tanks and then from the buffer tanks to the mixing device.

[0016] The mixing device is connected to a water supply device via pipeline, and there is a fourth metering device between the water supply device and the mixing device.

[0017] It also includes a packaging workshop and a finished product warehouse. After firing, the product is sent to the packaging workshop for packaging and finally to the finished product warehouse for storage.

[0018] An automatic batching system is applied to the aforementioned refractory brick production line, comprising a crushing system, a graphite system, a zone management system, and a mixing system;

[0019] The crushing system includes a crushing silo, ton bag unpacking and block material packing, which controls the crushing of the block materials required for the formula and then transports them to the aggregate area of ​​the batching workshop.

[0020] The graphite system includes graphite unpacking control and pneumatic conveying control, which controls the delivery of the graphite required for the formulation to the mixing device in the batching workshop;

[0021] The zone management system includes an aggregate zone system, a powder zone system, and a metering system. The aggregate zone system controls the delivery of aggregates required by the formula to the aggregate zone in the batching workshop. The powder zone system controls the delivery of powders required by the formula to the powder zone in the batching workshop. The metering system controls the weighing and metering of materials in the aggregate zone and the powder zone.

[0022] The mixing system controls the delivery of all materials required for the formulation to the mixing device for mixing; the mixing system includes a water system, a resin system, and a feeding system; the water system controls the water delivered to the mixing device; the resin system controls the resin delivered to the mixing device; and the feeding system controls the materials delivered from the buffer tank.

[0023] As a further improvement to the above technical solution:

[0024] The powder area system includes a powder unpacking system, a grinding system, and an aluminum-magnesium premixing system. The powder unpacking system controls the powder that is directly transported from the raw material warehouse to the powder area of ​​the batching workshop. The grinding system controls the powder that is ground from the raw material warehouse or batching workshop and then transported to the powder area of ​​the batching workshop. The aluminum-magnesium premixing system controls the powder that is premixed with other powders and then transported to the powder area of ​​the batching workshop.

[0025] It also includes a primary dust removal system, which performs dust removal and control in the batching workshop, including primary dust removal and secondary dust removal.

[0026] A production control system is applied to the above-mentioned refractory brick production line, including the above-mentioned automatic batching system, and also including a barcode scanning system, a raw material storage system, a press system, a kiln system, a finished product packaging system, and a finished product storage system;

[0027] The barcode scanning system records information on various raw materials entering and leaving the raw material warehouse;

[0028] The raw material warehouse system controls and manages the raw materials stored in the raw material warehouse;

[0029] The press system includes a scheduling system, mold management, finished product manufacturing, and a second dust removal system, which controls the pressing workshop.

[0030] The kiln system controls the operation of the kiln;

[0031] The finished product packaging system controls the inspection and packaging of the finished products after firing;

[0032] The finished goods warehouse system includes an automated warehouse and an ERP system to control and manage the inbound and outbound operations of products.

[0033] The beneficial effects of this invention are as follows:

[0034] (1) The present invention uses a control system to automate the refractory brick production line. The process from raw material warehouse to finished product warehouse is automated, which reduces the input of manual labor, reduces the intensity of manual labor, and optimizes the working environment. The entire production process realizes automatic feeding and automatic batching, which saves more time and effort, reduces labor costs, and greatly improves production efficiency.

[0035] (2) All raw materials for refractory bricks are automatically batched through a batching system, which avoids human error. The high metering accuracy of each raw material ensures the mixing accuracy of the materials and guarantees the quality of the product. Moreover, the use of automatic batching also avoids the harm to the human body caused by harmful substances in the materials. Attached Figure Description

[0036] Figure 1 This is a flowchart of the production process of the present invention.

[0037] Figure 2 This is a diagram of the control system architecture of the present invention.

[0038] In the diagram: 1. Raw material warehouse;

[0039] 2. Batching workshop; 21. Aggregate area; 22. Powder area; 23. First metering device; 24. Buffer tank; 25. Mixing device;

[0040] 3. Pressing workshop; 4. Kiln; 5. Packaging workshop; 6. Finished product warehouse; 7. Crushing workshop; 8. Grinding workshop; 9. Aluminum-magnesium premixing workshop; 10. Second metering device; 11. Third metering device; 12. Fourth metering device; 13. Fifth metering device

[0041] 100. Control system; 101. Barcode scanning system; 102. Raw material storage system;

[0042] 103. Batching System; 1031. Crushing System; 311. Crushing Silo; 312. Ton Bag Unpacking; 313. Block Material Packing; 1032. Graphite System; 321. Graphite Unpacking; 322. Pneumatic Conveying; 1033. Zone Management System; 331. Aggregate Zone System; 332. Powder Zone System; 3321. Powder Unpacking System; 3322. Grinding System; 3323. Aluminum-Magnesium Premixing System; 333. Metering System; 1034. First Dust Removal System; 1035. Mixing System; 351. Water System; 352. Resin System; 353. Feeding System;

[0043] 104. Press system; 1041. Dispatch system; 1042. Mold management; 1043. Finished product manufacturing; 1044. Second dust removal system;

[0044] 105. Kiln system; 106. Finished product packaging system; 107. Finished product warehouse system; 1071. Finished product automated warehouse; 1072. ERP system (Enterprise Resource Planning). Detailed Implementation

[0045] The specific embodiments of the present invention will now be described with reference to the accompanying drawings.

[0046] like Figure 1 As shown, the refractory brick production line of the present invention includes a raw material warehouse 1, a batching workshop 2, a pressing workshop 3, a kiln 4, a packaging workshop 5, and a finished product warehouse 6. An RGV (rail-guided shuttle) is installed between the batching workshop 2 and the pressing workshop 3, and an RGV is also installed between the pressing workshop 3 and the kiln 4. In actual use, raw materials are transported from the raw material warehouse 1 to the batching workshop 2 as required. After being mixed in the batching workshop 2 according to the specified ratio, the mixed material is sent to the pressing workshop 3 by the RGV for pressing. After pressing, the material is sent to the kiln 4 by the RGV for firing. After firing, the material is sent to the packaging workshop 5 for packaging, and finally sent to the finished product warehouse 6 for storage.

[0047] Raw material warehouse 1 is equipped with resin storage area, graphite storage area, block material storage area, aggregate storage area, powder material storage area and auxiliary material storage area. It is mainly used to store raw materials such as resin, graphite, large block materials, relatively small aggregate materials, powder materials and other auxiliary materials.

[0048] The batching workshop 2 is equipped with an aggregate area 21, a powder area 22, several first metering devices 23, several buffer tanks 24, and several mixing devices 25. Both the aggregate area 21 and the powder area 22 are equipped with several raw material tanks for storing various raw materials. RGV trolleys are installed in both the aggregate area 21 and the powder area 22. Each first metering device 23 corresponds to one raw material tank or two or more raw material tanks storing the same type of raw material; that is, each first metering device 23 measures only one type of raw material to avoid cross-contamination of different types of raw materials and thus maintain measurement accuracy. Each first metering device 23 has a metering bin. After the raw materials in each raw material tank of the aggregate area 21 and the powder area 22 are measured by their corresponding first metering devices 23, they are stored in the metering bins and then transported by the corresponding RGV trolleys to the buffer tanks 24, and finally from the buffer tanks 24 to the mixing devices 25. The graphite and resin storage areas of raw material warehouse 1 are connected to the mixing device 25 via dedicated pipelines. A second metering device 10 connects the graphite storage area and the mixing device 25. Graphite is first transported to the second metering device 10 by negative pressure gas for metering, and then transported to the mixing device 25 by positive pressure gas. A third metering device 11 connects the resin storage area and the mixing device 25. Resin is metered by the third metering device 11 and then sent to the mixing device 25. A bucket elevator is installed between the aggregate storage area and aggregate area 21 of raw material warehouse 1, allowing aggregate from the aggregate storage area to be directly transported to the raw material tank in aggregate area 21 via the bucket elevator. An RGV trolley is installed between the powder storage area and powder area 22 of raw material warehouse 1, allowing powder from the powder storage area to be directly transported to the raw material tank in powder area 22 via the RGV trolley. A water supply device is also connected to the mixing device 25 via a pipeline. A fourth metering device 12 is located between the water supply device and the mixing device 25. Water is metered by the fourth metering device 12 and then sent to the mixing device 25.

[0049] Between the raw material warehouse 1 and the batching workshop 2, there are also a crushing workshop 7, a grinding workshop 8, and an aluminum-magnesium premixing workshop 9. A bucket elevator is installed between the crushing workshop 7 and the aggregate area 21. The crushing workshop 7 can crush the block material into smaller aggregates. After the block material in the block material warehouse area of ​​the raw material warehouse 1 is crushed in the crushing workshop 7, it is sent to the raw material tank in the aggregate area 21 by the bucket elevator. The grinding workshop 8 can grind aggregates into powder. A bucket elevator is installed between the grinding workshop 8 and the aggregate storage area of ​​the raw material warehouse 1, and a bucket elevator is also installed between the grinding workshop 8 and the aggregate area 21 of the batching workshop 2. The grinding workshop 8 is equipped with a fifth metering device 13, and a positive pressure fan is installed between the fifth metering device 13 and the powder area 22. The aggregates in the aggregate storage area of ​​the raw material warehouse 1 or the aggregate area 21 of the batching workshop 2 can be sent to the grinding workshop 8 by the bucket elevator, ground into powder by Raymond mill, and after being metered by the fifth metering device 13, they are positively pressure conveyed to the raw material tank of the powder area 22 by the positive pressure fan. The aluminum-magnesium premixing workshop 9 is used to premix aluminum-magnesium powder with other powders. Since pure aluminum-magnesium powder has a high risk of explosion during transportation, premixing it with other powders before transportation can prevent explosions during transportation and ensure safety. RGV trolleys are installed between the aluminum-magnesium premixing workshop 9 and the powder storage area of ​​raw material warehouse 1, as well as between the powder area 22 and the raw material warehouse 1. Powder from the powder storage area of ​​raw material warehouse 1 can be transported to the aluminum-magnesium premixing workshop 9 by RGV trolleys to be mixed with aluminum-magnesium powder, and then transported to the powder area 22 by RGV trolleys. A positive pressure fan is also installed between the fifth metering device 13 of the grinding workshop 8 and the aluminum-magnesium premixing workshop 9. After being metered by the fifth metering device 13, the powder ground in the grinding workshop 8 can also be transported to the aluminum-magnesium premixing workshop 9 by positive pressure fan to be mixed with aluminum-magnesium powder, and then transported to the powder area 22 by RGV trolleys.

[0050] like Figure 2 The diagram shows the system architecture for automatic control of a refractory brick production line. The control system 100 includes a barcode scanning system 101, a raw material storage system 102, a batching system 103, a press system 104, a kiln system 105, a finished product packaging system 106, and a finished product storage system 107.

[0051] The barcode scanning system 101 records information about various raw materials entering and leaving the raw material warehouse 1 by scanning barcodes.

[0052] The raw material warehouse system 102 controls and manages the raw materials stored in the raw material warehouse 1. The raw materials mainly include resin, graphite, block material, aggregate, powder and auxiliary materials. By uniformly managing and controlling the raw materials, the management is more standardized and the control is more convenient.

[0053] The batching system 103 includes a crushing system 1031, a graphite system 1032, a zone management system 1033, a first dust removal system 1034, and a mixing system 1035.

[0054] The crushing system 1031 mainly controls the crushing of the block materials required by the formula and their transportation to the aggregate area 21 of the batching workshop 2. The crushing system 1031 includes: a crushing silo 311, a ton bag unpacking device 312, and a block material boxing device 313; it calculates the material name, grade, and required quantity of the block materials according to the formula and performs crushing in the crushing silo 311; according to the silo information, the corresponding ton bag block materials are sent to the unpacking device for unpacking 312; after unpacking, the block materials are boxed 313 and then transported to the crushing workshop 7 for crushing. After the block materials are crushed into aggregate, they are transported to the corresponding raw material tanks in the aggregate area 21 of the batching workshop 2 via a bucket elevator.

[0055] The graphite system 1032 primarily controls the delivery of the graphite required by the formula to the mixing device 25 in the batching workshop 2. The graphite system 1032 includes: graphite unpacking control 321 and pneumatic conveying control 322; the graphite unpacking control 321 mainly calculates the required amount of graphite according to the formula and transports the corresponding graphite material to the graphite workshop for unpacking; the pneumatic conveying control 322 mainly controls the delivery of the unpacked graphite to the second metering device 10 for metering under negative pressure, and then to the mixing device 25 under positive pressure. The pneumatic conveying control 322 includes information such as the specific delivery method (negative pressure or positive pressure) and the air delivery volume.

[0056] The zone management system 1033 includes: an aggregate zone system 331, a powder zone system 332, and a metering system 333. Its main function is to control the transport of the aggregates and powders required by the formula to the aggregate zone 21 and powder zone 22 of the batching workshop 2. The aggregate zone system 331 calculates the required aggregate material name, grade, and quantity based on the formula and delivers the corresponding aggregates to the corresponding raw material tanks in the aggregate zone 21 of the batching workshop 2. The powder zone system 332 calculates the required powder material name, grade, and quantity based on the formula and delivers the corresponding powders to the corresponding raw material tanks in the powder zone 22 of the batching workshop 2. The metering system 333 weighs and measures the materials in the corresponding raw material tanks of the aggregate zone 21 and powder zone 22 according to metering requirements. The powder area system 332 includes a powder unpacking system 3321, a grinding system 3322, and an aluminum-magnesium premixing system 3323. The powder unpacking system 3321 mainly controls the powder that is directly transported from the raw material warehouse 1 to the powder area 22 of the batching workshop 2. The grinding system 3322 mainly controls the powder that is ground from the aggregate in the raw material warehouse 1 or the batching workshop 2 and then transported to the powder area 22 of the batching workshop 2. The aluminum-magnesium premixing system 3323 mainly controls the powder that is premixed with other powders and then transported to the powder area 22 of the batching workshop 2.

[0057] The first dust removal system 1034 mainly performs dust removal and control in the batching workshop 2, including primary dust removal and secondary dust removal.

[0058] The mixing system 1035 primarily controls the delivery of all materials, measured according to the formula, to the mixing device 25 for mixing. The mixing system 1035 includes a water system 351, a resin system 352, and a feeding system 353; the water system 351 controls the water delivered to the mixing device 25; the resin system 352 controls the resin delivered to the mixing device 25; and the feeding system 353 controls the materials delivered from the buffer tank 24.

[0059] The press system 104 includes a scheduling system 1041, a mold management system 1042, a finished product manufacturing system 1043, and a second dust removal system 1044, which mainly controls the pressing work and the working environment of the pressing workshop 3.

[0060] The kiln system 105 controls the firing process of the kiln 4.

[0061] The finished product packaging system 106 controls the inspection and packaging of the finished products after firing.

[0062] The finished goods warehouse system 107 includes the finished goods automated warehouse 1071 and the ERP system 1072, which mainly controls and manages the inbound and outbound of products.

[0063] The above description is an explanation of the present invention and not a limitation thereof. The present invention can be modified in any form without departing from its spirit.

Claims

1. A refractory brick production line, comprising a raw material warehouse (1), a batching workshop (2), a pressing workshop (3), and a kiln (4), characterized in that: RGV trolleys are installed between the batching workshop (2) and the pressing workshop (3) and between the pressing workshop (3) and the kiln (4); The raw material warehouse (1) is equipped with a resin warehouse area, a graphite warehouse area, a block material warehouse area, an aggregate warehouse area, a powder warehouse area and an auxiliary material warehouse area; The batching workshop (2) is equipped with an aggregate area (21), a powder area (22), several first metering devices (23), and several mixing devices (25). The aggregate area (21) and the powder area (22) are each equipped with several raw material tanks. RGV trolleys are installed in both the aggregate area (21) and the powder area (22). During use, the raw materials from the aggregate area (21) and the powder area (22) are measured by their respective first metering devices (23) and then transported to the mixing devices (25) via RGV trolleys in their respective zones. Each first metering device (23) in the batching workshop (2) corresponds to one raw material tank or two or more raw material tanks storing the same type of raw material. During use, one first metering device (23) measures one raw material. The aggregates required in the aggregate area (21) are distributed by the aggregate area system (331) according to the formula. The aggregate area system (331) calculates the material name, grade and required quantity of the required aggregates according to the formula and sends the corresponding aggregates to the corresponding raw material tanks in the aggregate area (21). The powders required in the powder area (22) are distributed by the powder area system (332) according to the formula. The powder area system (332) calculates the material name, grade and required quantity of the required powders according to the formula and sends the corresponding powders to the corresponding raw material tanks in the powder area (22). The metering system (333) weighs and measures the materials in the aggregate area (21) and the powder area (22) according to the metering requirements through the first metering device (23). The graphite storage area and resin storage area of ​​the raw material storage (1) are connected to the mixing device (25) through pipelines. There is a second metering device (10) between the graphite storage area and the mixing device (25), and a third metering device (11) between the resin storage area and the mixing device (25). Graphite and resin are transported to the mixing device (25) through pipelines. A bucket elevator is installed between the aggregate storage area and the aggregate area (21) of the raw material warehouse (1). The aggregate in the aggregate storage area is sent to the aggregate area (21) via the bucket elevator. An RGV trolley is installed between the powder storage area and the powder area (22) of the raw material warehouse (1). The powder in the powder storage area is transported to the raw material tank in the powder area (22) by the RGV trolley. A crushing workshop (7) is set up between the raw material warehouse (1) and the batching workshop (2), and a bucket elevator is set up between the crushing workshop (7) and the aggregate area (21); after the block material in the block material warehouse is crushed in the crushing workshop (7), it is sent to the aggregate area (21) by the bucket elevator.

2. The refractory brick production line according to claim 1, characterized in that: A grinding workshop (8) is set up between the raw material warehouse (1) and the batching workshop (2). The grinding workshop (8) is equipped with a fifth metering device (13). A bucket elevator is set up between the grinding workshop (8) and the aggregate storage area of ​​the raw material warehouse (1). A positive pressure fan is set up between the fifth metering device (13) and the powder area (22). The aggregate in the aggregate storage area of ​​the raw material warehouse (1) is sent to the grinding workshop (8) by the bucket elevator to be ground into powder. After being measured by the fifth metering device (13), it is transported to the powder area (22) by the positive pressure fan. A bucket elevator is also set up between the grinding workshop (8) and the aggregate area (21) of the batching workshop (2). The aggregate in the aggregate area (21) is sent to the grinding workshop (8) by the bucket elevator to be ground into powder. After being measured by the fifth metering device (13), it is transported to the powder area (22) by the positive pressure fan.

3. The refractory brick production line according to claim 1, characterized in that: An aluminum-magnesium premixing workshop (9) is set up between the raw material warehouse (1) and the batching workshop (2). RGV trolleys are set up between the aluminum-magnesium premixing workshop (9) and the powder storage area of ​​the raw material warehouse (1) and between the powder area (22). The powder in the powder storage area of ​​the raw material warehouse (1) is sent to the aluminum-magnesium premixing workshop (9) to be mixed with aluminum-magnesium powder and then sent to the powder area (22). A positive pressure fan is set up between the fifth metering device (13) of the aluminum-magnesium premixing workshop (9) and the grinding workshop (8). The powder after grinding in the grinding workshop (8) is transported to the aluminum-magnesium premixing workshop (9) through the positive pressure fan.

4. The refractory brick production line according to claim 1, characterized in that: The batching workshop (2) is also equipped with several buffer tanks (24); after the raw materials in the aggregate area (21) and powder area (22) are measured, they are first sent to the buffer tanks (24) and then sent from the buffer tanks (24) to the mixing device (25).

5. The refractory brick production line according to claim 1, characterized in that: The mixing device (25) is connected to a water supply device via a pipeline, and a fourth metering device (12) is located between the water supply device and the mixing device (25).

6. The refractory brick production line according to claim 1, characterized in that: It also includes a packaging workshop (5) and a finished product warehouse (6). After firing, it is sent to the packaging workshop (5) for packaging and finally sent to the finished product warehouse (6) for storage.

7. An automatic batching system, characterized in that: The refractory brick production line according to any one of claims 1-6 includes a crushing system (1031), a graphite system (1032), a zone management system (1033), and a mixing system (1035). The crushing system (1031) includes a crushing silo (311), a ton bag unpacking (312), and a block material packing (313), which controls the crushing of the block material required for the formula and then transports it to the aggregate area (21) of the batching workshop (2). The graphite system (1032) includes graphite unpacking (321) control and pneumatic conveying (322) control, which controls the mixing device (25) that delivers the graphite required for the formulation to the batching workshop (2). The area management system (1033) includes an aggregate area system (331), a powder area system (332), and a metering system (333); the aggregate area system (331) controls the delivery of aggregates required for the formula to the aggregate area (21) of the batching workshop (2); the powder area system (332) controls the delivery of powders required for the formula to the powder area (22) of the batching workshop (2); and the metering system (333) controls the weighing and metering of materials in the aggregate area (21) and the powder area (22). The mixing system (1035) controls the delivery of all materials required for the formulation to the mixing device (25) for mixing; the mixing system (1035) includes a water system (351), a resin system (352), and a feeding system (353); the water system (351) controls the water delivered to the mixing device (25); the resin system (352) controls the resin delivered to the mixing device (25); The feeding system (353) controls the material delivered from the buffer tank (24).

8. The automatic batching system according to claim 7, characterized in that: The powder area system (332) includes a powder unpacking system (3321), a grinding system (3322), and an aluminum-magnesium premixing system (3323). The powder unpacking system (3321) controls the powder that is directly transported from the raw material warehouse (1) to the powder area (22) of the batching workshop (2). The grinding system (3322) controls the powder that is ground from the aggregate in the raw material warehouse (1) or the batching workshop (2) and then transported to the powder area (22) of the batching workshop (2). The aluminum-magnesium premixing system (3323) controls the powder that is premixed with other powders and then transported to the powder area (22) of the batching workshop (2).

9. The automatic batching system according to claim 7, characterized in that: It also includes a first dust removal system (1034), which performs dust removal and control on the batching workshop (2), including primary dust removal and secondary dust removal.

10. A production control system, characterized in that: The refractory brick production line according to any one of claims 1-6 includes the automatic batching system according to any one of claims 7-9, and further includes a barcode scanning system (101), a raw material storage system (102), a press system (104), a kiln system (105), a finished product packaging system (106), and a finished product storage system (107). The barcode scanning system (101) records information on various raw materials entering and leaving the raw material warehouse (1); The raw material warehouse system (102) controls and manages the raw materials stored in the raw material warehouse (1); The press system (104) includes a scheduling system (1041), mold management (1042), finished product production (1043) and a second dust removal system (1044) to control the pressing workshop (3); The kiln system (105) controls the operation of the kiln (4); The finished product packaging system (106) controls the inspection and packaging of the finished products after firing; The finished goods warehouse system (107) includes finished goods automated warehouse (1071) and ERP system (1072) to control and manage the entry and exit of products.

Images