Automatic production equipment for transportation container

Abstract

The utility model discloses automatic production equipment for a transportation container, which comprises a lead smoke purification system, a lead melting system, a lead filling system and a control assembly, the lead melting system is arranged between the lead smoke purification system and the lead filling system, one end of the lead melting system is connected with the lead smoke purification system, and the other end of the lead melting system is connected with the transportation container. The lead filling system is arranged at the top of the transportation container, and the lead smoke purification system, the lead melting system and the lead filling system are electrically connected with the control assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport container production equipment, and in particular relates to automated production equipment for transport containers. Background Art

[0002] At present, the main way to deal with spent fuel in the world is temporary storage, waiting for the reprocessing of spent fuel. There are two ways of temporary storage in the world: dry storage in the open air and wet storage in a boron water pool.

[0003] The method of dry storage of spent fuel is to use spent fuel transport containers to store spent fuel. Spent fuel transport containers are a combination of packaging components used to contain radioactive materials. They are physical barriers to prevent the leakage or dispersion of radioactive materials. They are special containers used to safely transport spent fuel assemblies of nuclear power plants. They are mainly composed of an inner tube, an outer tube, a top cover, a hanging basket, a heat sink and a shielding layer. Spent fuel transport containers need to have a shielding layer that shields radiation. Generally, lead is used as the shielding layer. The effective thickness of the lead shielding layer is 102.5mm. In order to ensure the shielding effect of the lead shielding layer, it is necessary to use a system and method suitable for melting and pouring lead into the spent fuel transport container to ensure the quality of the lead shielding layer.

[0004] The lead shielding layer's melting and pouring process directly determines the compactness and uniformity of the lead shielding layer inside the container, and thus determines whether the container's shielding performance meets the design requirements. For shielding materials that need to be poured, it should be ensured that no defects such as cracks and cavities are formed during the material pouring. The pouring process should be effectively controlled to ensure that the temperature rise of all parts during the whole process of lead pouring will not affect the safety performance of its materials (such as the temperature of austenitic stainless steel must not exceed its sensitization temperature). Measures and operating procedures should be taken to prevent uneven deformation of the inner and outer cylinders, and to ensure that the lead liquid pouring speed is stable and the pouring is completed in one continuous step.

[0005] The existing lead melting and pouring process includes two systems: lead melting and lead pouring. The process is to first heat the lead block to completely melt it through a lead pot, stir the lead liquid with a stirrer, and then use an electric pump to pour the lead liquid into the cavity of the spent fuel transport container. Then, the lead liquid in the cavity is stirred to make the gas and impurities overflow from the lead liquid in the cavity, and then it is cooled and solidified step by step from bottom to top to form a lead shielding layer. The entire lead melting and pouring process takes nearly 10 days, and the process cannot be interrupted. There are many manual intervention links. For example, the stirrer and lead pump need to be manually hoisted above the lead pot and manually wired before use. The stirring of the lead liquid in the cavity requires the stirring device to be manually inserted into the cavity for stirring. The degree of automation is low, and there are too many manual intervention links. The quality of lead pouring cannot be guaranteed, and there are safety hazards. In addition, toxic and harmful lead vapor will be discharged to the outside during the lead melting and pouring process, which cannot meet environmental protection requirements. Therefore, the development of an automated production equipment for lead melting and pouring has a promising market. Utility Model Content

[0006] The purpose of the utility model is to solve the problems of the prior art and to provide an automated production equipment for transport containers, which is used to solve the problems in the production process of the lead shielding layer of the existing transport containers, such as complex production process, too many manual intervention links, low degree of automation, uncontrollable production process, potential safety hazards, and generation of toxic and harmful lead vapor.

[0007] In order to solve the technical problem, the technical solution of the utility model is: an automated production equipment for transport containers, including a lead fume purification system, a lead melting system, a lead filling system and a control component, the lead melting system is arranged in the middle position between the lead fume purification system and the lead filling system, one end of the lead melting system is connected to the lead fume purification system, and the other end of the lead melting system is connected to the transport container, the lead filling system is arranged on the top of the transport container, and the lead fume purification system, the lead melting system and the lead filling system are electrically connected to the control component respectively.

[0008] Preferably, the lead fume purification system is composed of a lead fume absorption cover, a primary spray tower, a secondary spray tower and a fan device from right to left. The lead fume absorption cover, the primary spray tower, the secondary spray tower and the fan device are connected in series through an air duct. The lead fume absorption cover is installed above the lead pot of the lead melting system. The primary spray tower, the secondary spray tower and the fan device are electrically connected to the control component respectively.

[0009] Preferably, a glass observation hole is installed above the lead fume absorption cover, and an intelligent camera monitoring system is installed outside the glass observation hole for remotely observing the lead melting situation in the lead pot.

[0010] Preferably, the lead melting system includes a lead pot heating device, an automatic stirring device, a rotating lifting device and a lead pump device. The lead pot heating device is installed below the rotating lifting device. The lead pot heating device consists of a natural gas heater and a lead pot. The natural gas heater is installed at the bottom of the lead pot. The automatic stirring device and the lead pump device are respectively installed on the rotating lifting device. The lead pump device is connected to a transport container. A liquid level sensor is provided in the transport container. The rotating lifting device drives the automatic stirring device to rotate to the top of the lead pot and stir. The rotating lifting device drives the lead pump device to rotate to the top of the lead pot and pump. The lead pot heating device, the automatic stirring device, the rotating lifting device, the lead pump device and the liquid level sensor are respectively electrically connected to the control component.

[0011] Preferably, the rotating lifting device includes a mounting plate, a lifting and rotating rod and a driving assembly, the top of the lifting and rotating rod is connected to the mounting plate, the bottom of the lifting and rotating rod is connected to the power output end of the driving assembly, the driving assembly drives the lifting and rotating rod to lift or rotate, and the driving assembly is electrically connected to the control assembly.

[0012] Preferably, a stirring station, a heating station and a lead pump station are provided on the mounting plate, the automatic stirring device is installed on the stirring station, the lead pump device is installed on the lead pump station, and the heating station is installed with a sealing cover.

[0013] Preferably, the lead filling system consists of a cantilever device, a lifting and stirring device, an automatic gripping device and a stirring rod. The lifting and stirring device is installed at the end of the cantilever device, the automatic gripping device is fixedly installed below the lifting and stirring device, the stirring rod is arranged in the transport container below the automatic gripping device, the cantilever device drives the lifting and stirring device to rotate to the top of the transport container, the lifting and stirring device drives the automatic gripping device to grab the stirring rod and reciprocate up and down, thereby driving the stirring rod to lift and stir the lead liquid in the transport container, and the cantilever device, the lifting and stirring device and the automatic gripping device are electrically connected to the control component respectively.

[0014] Preferably, the cantilever device consists of a cantilever, a slewing support, a servo motor and a reducer, the servo motor is connected to the reducer, the output end of the reducer is connected to the slewing support, driving the slewing support to rotate, the top of the slewing support is connected to the cantilever, the end of the cantilever is connected to the lifting and stirring device, and the servo motor is electrically connected to the control component.

[0015] Preferably, the stirring rod matches the internal structure of the transport container.

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] (1) The utility model discloses an automated production equipment for transport containers. The production equipment adopts a mechanical automated transmission mode and is specifically used to solve unreasonable problems in the production process of transport containers, simplify the production process, shorten the production cycle, reduce the impact of human factors on product quality, ensure the shielding effect of the lead shielding layer of the product, and ensure the safety of personnel and equipment;

[0018] (2) The utility model adopts an automatic stirring device, which can realize the automatic stirring of the lead liquid after the lead block is melted, solving the problem that the existing stirring process requires manual stirring of the lead liquid and the process is complicated; a lead pump device is adopted, and the lead pump device is connected to the transport container. The transport container is provided with a liquid level sensor. When the lead liquid reaches the specified position, the control component can automatically stop the lead pouring operation without manually closing the lead pump, solving the shortcomings of the existing pump suction pouring process that the lead pump needs to be manually hoisted, the pipeline connection is difficult, the requirements for personnel are high, and there are safety hazards;

[0019] (3) The utility model adopts a lifting stirring device connected to a stirring rod through an automatic grabbing device, and the stirring rod is arranged in the transport container, so as to realize automatic stirring of the lead liquid inside the transport container, thereby solving the shortcomings of the existing stirring process that requires manual stirring, is inefficient, and has potential safety hazards;

[0020] (4) The utility model adopts a lead fume purification system to ensure zero emission of lead gas during the entire lead melting and pouring process; a rotating lifting device is used to automatically switch the workstations, thereby realizing automatic switching of the stirring workstation, heating workstation, and pumping workstation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 , a schematic diagram of the overall structure of an automated production equipment for transport containers of the utility model;

[0022] Figure 2 , a schematic diagram of the structure of a lead fume purification system of an automated production equipment for transport containers according to the utility model;

[0023] Figure 3 , a schematic diagram of the structure of a lead melting system of an automated production equipment for transport containers according to the utility model;

[0024] Figure 4 , a schematic diagram of the structure of a rotating lifting device of an automated production equipment for transport containers of the utility model;

[0025] Figure 5 , a schematic diagram of the structure of a lead filling system of an automated production equipment for transport containers of the utility model.

[0026] Description of reference numerals:

[0027] 1. Lead fume purification system, 2. Lead melting system, 3. Lead filling system, 4. Transport container;

[0028] 1-1. Lead fume absorption cover, 1-2. Primary spray tower, 1-3. Secondary spray tower, 1-4. Fan device;

[0029] 1-1-1. Glass observation hole;

[0030] 2-1. Lead pot heating device, 2-2. Automatic stirring device, 2-3. Rotating lifting device, 2-4. Lead pump device;

[0031] 2-1-1. Natural gas heater, 2-1-2. Lead pot;

[0032] 2-3-1. Mounting plate, 2-3-2. Lifting and rotating rod;

[0033] 2-3-1-1. Mixing station, 2-3-1-2. Heating station, 2-3-1-3. Lead pump station;

[0034] 3-1. Cantilever device, 3-2. Lifting stirring device, 3-3. Automatic grabbing device, 3-4. Stirring rod;

[0035] 3-1-1. Cantilever, 3-1-2. Slewing support, 3-1-3. Servo motor, 3-1-4. Reducer. DETAILED DESCRIPTION

[0036] The following describes the specific implementation of the utility model in conjunction with embodiments:

[0037] It should be noted that the structures, proportions, sizes, etc. shown in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0038] Example 1

[0039] like Figure 1 As shown, the utility model discloses an automated production equipment for transport containers, including a lead fume purification system 1, a lead melting system 2, a lead filling system 3 and a control component, wherein the lead melting system 2 is arranged in the middle position between the lead fume purification system 1 and the lead filling system 3, one end of the lead melting system 2 is connected to the lead fume purification system 1, and the other end of the lead melting system 2 is connected to the transport container 4, and the lead filling system 3 is arranged on the top of the transport container 4, and the lead fume purification system 1, the lead melting system 2, and the lead filling system 3 are electrically connected to the control component respectively.

[0040] Example 2

[0041] like Figure 2 As shown, preferably, the lead fume purification system 1 is composed of a lead fume absorption cover 1-1, a primary spray tower 1-2, a secondary spray tower 1-3 and a fan device 1-4 from right to left, the lead fume absorption cover 1-1, the primary spray tower 1-2, the secondary spray tower 1-3 and the fan device 1-4 are connected in series through an air duct 1-5, the lead fume absorption cover 1-1 is installed above the lead pot 2-1-2 of the lead melting system 2, and the primary spray tower 1-2, the secondary spray tower 1-3 and the fan device 1-4 are electrically connected to the control component respectively.

[0042] The lead fume absorption cover 1-1 is installed above the lead pot 2-1-2, and the lead waste gas generated in the lead pot 2-1-2 can be collected in a centralized manner. The lead fume absorption cover 1-1, the spray tower and the fan device 1-4 are connected in series through the air duct 1-5. The system is powered by the fan device 1-4 to draw air outward, so that a negative pressure state is formed in the lead pot 2-1-2 to prevent the waste gas from entering the atmosphere. The waste gas is collected by the lead fume absorption cover 1-1, and enters the primary spray tower 1-2 and the secondary spray tower 1-3 in turn through the air duct 1-5. The lead gas in the waste gas is adsorbed by the liquid in the spray tower to generate clean gas, which is then discharged into the atmosphere through the fan device 1-4.

[0043] like Figure 2As shown, preferably, a glass observation hole 1-1-1 is installed above the lead smoke absorption cover 1-1, and an intelligent camera monitoring system is installed outside the glass observation hole 1-1-1 for remotely observing the lead melting situation in the lead pot 2-1-2.

[0044] The intelligent camera monitoring system is connected to the control component, and the intelligent camera monitoring system is a prior art and will not be described in detail in this application.

[0045] Example 3

[0046] like Figure 3 As shown, preferably, the lead melting system 2 includes a lead pot heating device 2-1, an automatic stirring device 2-2, a rotating lifting device 2-3 and a lead pump device 2-4. The lead pot heating device 2-1 is installed below the rotating lifting device 2-3. The lead pot heating device 2-1 is composed of a natural gas heater 2-1-1 and a lead pot 2-1-2. The natural gas heater 2-1-1 is installed at the bottom of the lead pot 2-1-2. The automatic stirring device 2-2 and the lead pump device 2-4 are respectively installed on the rotating lifting device 2-3. The lead pump device 2-4 is connected to a transport container 4. A liquid level sensor is provided in the transport container 4. The rotating lifting device 2-3 drives the automatic stirring device 2-2 to rotate to the top of the lead pot 2-1-2 and stirs. The rotating lifting device 2-3 drives the lead pump device 2-4 to rotate to the top of the lead pot 2-1-2 and pumps. The lead pot heating device 2-1, the automatic stirring device 2-2, the rotating lifting device 2-3, the lead pump device 2-4 and the liquid level sensor are respectively electrically connected to the control component.

[0047] The lead pot heating device 2-1 is installed below the rotating lifting device 2-3, and consists of a natural gas heater and a lead pot. The natural gas heater is installed at the bottom of the lead pot to heat and melt the lead block in the lead pot to a liquid state, and maintain the heating state to keep the lead liquid in the lead pot from solidifying until the production of the transport container is completed.

[0048] like Figure 4 As shown, preferably, the rotating lifting device 2-3 includes a mounting plate 2-3-1, a lifting and rotating rod 2-3-2 and a driving assembly, the top of the lifting and rotating rod 2-3-2 is connected to the mounting plate 2-3-1, the bottom of the lifting and rotating rod 2-3-2 is connected to the power output end of the driving assembly, the driving assembly drives the lifting and rotating rod 2-3-2 to lift or rotate, and the driving assembly is electrically connected to the control assembly.

[0049] The lifting and rotating rod 2-3-2 is installed on a base or a mounting bracket.

[0050] like Figure 4As shown, preferably, a stirring station 2-3-1-1, a heating station 2-3-1-2 and a lead pump station 2-3-1-3 are provided on the mounting plate 2-3-1, the automatic stirring device 2-2 is installed on the stirring station 2-3-1-1, the lead pump device 2-4 is installed on the lead pump station 2-3-1-3, and the heating station 2-3-1-2 is installed with a sealing cover, and when the lead liquid in the lead pot 2-1-2 does not need to be stirred and pumped, the heating station 2-3-1-2 is rotated to be directly above the lead pot 2-1-2.

[0051] The rotating lifting device 2-3 is installed above the lead pot heating device 2-1. The three workstations can reach the top of the lead pot respectively by rotating. The rotating lifting device 2-3 can be controlled by the control component to automatically lift and rotate to realize automatic switching of the three workstations. The corresponding workstation can only start the process when it rotates to the top of the lead pot heating device 2-1.

[0052] The rotating lifting device 2-3 is driven by a servo motor reducer to drive the gear rack to lift the device. The servo motor can accurately control the position and speed. The servo motor reducer drives the slewing support to drive the device to rotate. The servo motor accurately controls the angle and rotation speed.

[0053] The automatic stirring device 2-2 is installed on the stirring station. When the stirring station rotates and is located directly above the lead pot, the automatic stirring device is started to automatically stir the lead liquid in the lead pot.

[0054] The lead pump device 2-4 is installed on the lead pump station. When the lead pump station rotates and is located directly above the lead pot, the lead pump device can be started to pump the lead liquid in the lead pot. The liquid level of the lead liquid is sensed by the liquid level sensor. The lead pump device is automatically closed when the liquid level reaches a specified height.

[0055] Example 4

[0056] like Figure 5 As shown, preferably, the lead filling system 3 is composed of a cantilever device 3-1, a lifting and stirring device 3-2, an automatic gripping device 3-3 and a stirring rod 3-4. The lifting and stirring device 3-2 is installed at the end of the cantilever device 3-1, and the automatic gripping device 3-3 is fixedly installed below the lifting and stirring device 3-2. The stirring rod 3-4 is arranged in the transport container 4 below the automatic gripping device 3-3. The cantilever device 3-1 drives the lifting and stirring device 3-2 to rotate to the top of the transport container 4, and the lifting and stirring device 3-2 drives the automatic gripping device 3-3 to grab the stirring rod 3-4 and reciprocate up and down, thereby driving the stirring rod 3-4 to lift and stir the lead liquid in the transport container 4. The cantilever device 3-1, the lifting and stirring device 3-2 and the automatic gripping device 3-3 are electrically connected to the control component respectively.

[0057] The lifting stirring device 3-2 is installed at the end of the cantilever device 3-1, and the automatic grabbing device 3-3 is fixedly installed below the lifting stirring device 3-2, which can automatically grab and release the stirring rod 3-4.

[0058] like Figure 5 As shown, preferably, the cantilever device 3-1 is composed of a cantilever 3-1-1, a slewing support 3-1-2, a servo motor 3-1-3 and a reducer 3-1-4, the servo motor 3-1-3 is connected to the reducer 3-1-4, the output end of the reducer 3-1-4 is connected to the slewing support 3-1-2, driving the slewing support 3-1-2 to rotate, the top of the slewing support 3-1-2 is connected to the cantilever 3-1-1, the end of the cantilever 3-1-1 is connected to the lifting and stirring device 3-2, and the servo motor 3-1-3 is electrically connected to the control component.

[0059] like Figure 5 As shown, preferably, the stirring rods 3 - 4 match the internal structure of the transport container 4 .

[0060] The slewing support 3-1-2 can be rotatably fixed on the bottom surface or the base.

[0061] The servo motor 3-1-3 and the reducer 3-1-4 drive the cantilever 3-1-1 to rotate in the circumferential direction through the slewing support 3-1-2. When hoisting the transport container 4, the cantilever device 3-1 can be rotated to the side to avoid the space directly above the transport container 4, which is convenient for hoisting the transport container 4. When the lead liquid in the transport container 4 needs to be stirred, the cantilever device 3-1 is rotated to the top of the transport container 4 to facilitate the power supply of the lifting and stirring device 3-2. The rotation angle of the cantilever device 3-1 can be accurately controlled by the servo motor 3-1-3.

[0062] The lifting stirring device 3-2 is driven by a servo motor and a reducer, and is driven by a gear rack to reciprocate up and down, thereby driving the stirring rod 3-4 to lift and stir the lead liquid in the transport container 4. When the cantilever device 3-1 rotates to the top of the transport container 4, the lifting stirring device 3-2 can be started.

[0063] The automatic grabbing device 3-3 is installed just below the lifting and stirring device 3-2. When the cantilever device 3-1 rotates to just above the transport container 4, the automatic grabbing device 3-3 is started to grab the fixed stirring rod 3-4. After the lifting and stirring device 3-2 is connected to the stirring rod 3-4, the lifting and stirring device 3-2 is started to stir. After the stirring is completed, the automatic grabbing device 3-3 is disconnected.

[0064] The utility model designs a special stirring rod for the transport container 4, which matches the internal structure of the transport container 4. The stirring rod 4 can reach all positions inside the transport container 4 to fully stir the lead liquid in the container, so that the gas and impurities in the lead liquid float to the surface, thereby ensuring the cleanliness of the lead liquid.

[0065] The working principle of the utility model is as follows:

[0066] like Figures 1 to 5 As shown, the utility model discloses an automated production equipment for transport containers, including a lead fume purification system 1, a lead melting system 2, a lead filling system 3 and a control component. The lead melting system 2 is arranged in the middle of the lead fume purification system 1 and the lead filling system 3. One end of the lead melting system 2 is connected to the lead fume purification system 1, and the other end of the lead melting system 2 is connected to the transport container 4. The lead filling system 3 is arranged on the top of the transport container 4. The lead fume purification system 1, the lead melting system 2 and the lead filling system 3 are electrically connected to the control component respectively. The lead fume purification system 1 is connected to the lead melting system 2. The pot 2-1-2 can adsorb and purify the lead gas and other gaseous impurities generated in the lead pot 2-1-2 during the production process, so as to achieve zero emission of lead waste gas; the lead melting system 2 is located between the lead fume purification system 1 and the lead filling system 3, and is mainly responsible for melting the solid lead block into liquid, and automatically stirring and mixing the molten lead liquid evenly, and automatically pumping the lead liquid into the transport container 4; the lead filling system 3 is mainly responsible for automatically stirring the lead liquid in the transport container 4 to make the gas and impurities in the lead liquid float up, so as to ensure the purity of the lead liquid in the transport container 4.

[0067] The utility model discloses an automated production equipment for transport containers. The production equipment adopts a mechanical automated transmission mode and is specifically used to solve unreasonable problems in the production process of transport containers, simplify the production process, shorten the production cycle, reduce the impact of human factors on product quality, ensure the shielding effect of the product lead shielding layer, and ensure the safety of personnel and equipment.

[0068] The utility model adopts an automatic stirring device, which can realize the automatic stirring of lead liquid after the lead block is melted, thereby solving the problem that the existing stirring process requires manual stirring of the lead liquid and the process is complicated; a lead pump device is adopted, and the lead pump device is connected to a transport container, and a liquid level sensor is arranged in the transport container. When the poured lead liquid reaches a specified position, the control component can automatically stop the lead pouring operation without manually closing the lead pump, thereby solving the shortcomings of the existing pump suction pouring process that the lead pump needs to be manually hoisted, the pipeline connection is difficult, the requirements on personnel are high, and there are safety hazards.

[0069] The utility model adopts a lifting stirring device to connect a stirring rod through an automatic grabbing device. The stirring rod is arranged in a transport container, thereby realizing automatic stirring of lead liquid inside the transport container, and solving the shortcomings of the existing stirring process that manual stirring is required, the efficiency is low, and there are potential safety hazards.

[0070] The utility model adopts a lead fume purification system to ensure zero emission of lead gas in the entire lead melting and pouring process; a rotating lifting device is adopted to automatically switch the working positions, thereby realizing automatic switching of the stirring position, the heating position and the pumping position.

[0071] The utility model provides an automated lead melting and pouring device for a transport container, which solves the problems of the existing lead melting and pouring device with bulky structure, too many operators, too long work preparation time, too many safety risk points and too low efficiency; solves the problem that the existing lead melting and pouring device cannot monitor the molten state of the lead liquid in real time; solves the problem that the existing lead melting and pouring device requires manual hoisting of a stirrer and a lead pump, manual stirring of the transport container, low degree of automation, too many manual intervention links and the lead pouring process cannot be quantified.

[0072] The utility model adopts an intelligent monitoring system, which can remotely observe the lead melting situation and avoid close contact between personnel and the heat source of the molten lead. At the same time, a liquid level sensor is adopted. When the lead liquid reaches the specified position, the system can automatically stop the lead filling operation without manual addition of lead liquid, thereby realizing automatic lead filling operation. The lead melting stirring and lead filling working states can be automatically switched without manual installation of a stirrer and a lead pump. Automatic stirring of the lead liquid in the cavity of the transport container can be realized without manual stirring. Lead fume purification equipment is adopted to ensure zero emission of lead gas in the entire lead melting and filling process.

[0073] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention.

[0074] Many other changes and modifications can be made without departing from the concept and scope of the utility model. It should be understood that the utility model is not limited to a specific embodiment, and the scope of the utility model is defined by the appended claims.

Claims

1. An automated production equipment for transport containers, characterized in that: The invention comprises a lead fume purification system (1), a lead melting system (2), a lead filling system (3) and a control component, wherein the lead melting system (2) is arranged at an intermediate position between the lead fume purification system (1) and the lead filling system (3), one end of the lead melting system (2) is connected to the lead fume purification system (1), and the other end of the lead melting system (2) is connected to a transport container (4), and the lead filling system (3) is arranged on the top of the transport container (4), and the lead fume purification system (1), the lead melting system (2) and the lead filling system (3) are respectively electrically connected to the control component.

2. The automated production equipment for transport containers according to claim 1, characterized in that: The lead fume purification system (1) is composed of a lead fume absorption cover (1-1), a primary spray tower (1-2), a secondary spray tower (1-3) and a fan device (1-4) from right to left. The lead fume absorption cover (1-1), the primary spray tower (1-2), the secondary spray tower (1-3) and the fan device (1-4) are connected in series via an air duct (1-5). The lead fume absorption cover (1-1) is installed above a lead pot (2-1-2) of a lead melting system (2). The primary spray tower (1-2), the secondary spray tower (1-3) and the fan device (1-4) are electrically connected to a control component, respectively.

3. The automated production equipment for transport containers according to claim 2, characterized in that: A glass observation hole (1-1-1) is installed above the lead fume absorption cover (1-1), and an intelligent camera monitoring system is installed outside the glass observation hole (1-1-1) for remotely observing the lead melting situation in the lead pot (2-1-2).

4. The automated production equipment for transport containers according to claim 2, characterized in that: The lead melting system (2) comprises a lead pot heating device (2-1), an automatic stirring device (2-2), a rotating lifting device (2-3) and a lead pump device (2-4); the lead pot heating device (2-1) is installed below the rotating lifting device (2-3); the lead pot heating device (2-1) is composed of a natural gas heater (2-1-1) and a lead pot (2-1-2); the natural gas heater (2-1-1) is installed at the bottom of the lead pot (2-1-2); the automatic stirring device (2-2) and the lead pump device (2-4) are respectively installed on the rotating lifting device (2-3) The lead pump device (2-4) is connected to the transport container (4), a liquid level sensor is arranged in the transport container (4), the rotating lifting device (2-3) drives the automatic stirring device (2-2) to rotate to the top of the lead pot (2-1-2) and stir, the rotating lifting device (2-3) drives the lead pump device (2-4) to rotate to the top of the lead pot (2-1-2) and pump, and the lead pot heating device (2-1), the automatic stirring device (2-2), the rotating lifting device (2-3), the lead pump device (2-4) and the liquid level sensor are respectively electrically connected to the control component.

5. The automated production equipment for transport containers according to claim 4, characterized in that: The rotary lifting device (2-3) comprises a mounting plate (2-3-1), a lifting rotating rod (2-3-2) and a driving assembly, wherein the top of the lifting rotating rod (2-3-2) is connected to the mounting plate (2-3-1), and the bottom of the lifting rotating rod (2-3-2) is connected to the power output end of the driving assembly, and the driving assembly drives the lifting rotating rod (2-3-2) to lift or rotate, and the driving assembly is electrically connected to the control assembly.

6. The automated production equipment for transport containers according to claim 5, characterized in that: The mounting plate (2-3-1) is provided with a stirring station (2-3-1-1), a heating station (2-3-1-2) and a lead pump station (2-3-1-3); the automatic stirring device (2-2) is installed on the stirring station (2-3-1-1); the lead pump device (2-4) is installed on the lead pump station (2-3-1-3); and the heating station (2-3-1-2) is installed with a sealing cover.

7. The automated production equipment for transport containers according to claim 2, characterized in that: The lead filling system (3) is composed of a cantilever device (3-1), a lifting and stirring device (3-2), an automatic grabbing device (3-3) and a stirring rod (3-4); the lifting and stirring device (3-2) is installed at the end of the cantilever device (3-1); the automatic grabbing device (3-3) is fixedly installed below the lifting and stirring device (3-2); the stirring rod (3-4) is arranged in a transport container (4) below the automatic grabbing device (3-3); the cantilever device (3-1) drives the lifting and stirring device (3-2) to rotate to the top of the transport container (4); the lifting and stirring device (3-2) drives the automatic grabbing device (3-3) to grab the stirring rod (3-4) and reciprocate up and down, thereby driving the stirring rod (3-4) to lift and stir the lead liquid in the transport container (4); the cantilever device (3-1), the lifting and stirring device (3-2) and the automatic grabbing device (3-3) are respectively electrically connected to the control component.

8. The automated production equipment for transport containers according to claim 7, characterized in that: The cantilever device (3-1) is composed of a cantilever (3-1-1), a slewing support (3-1-2), a servo motor (3-1-3) and a reducer (3-1-4); the servo motor (3-1-3) is connected to the reducer (3-1-4); the output end of the reducer (3-1-4) is connected to the slewing support (3-1-2) to drive the slewing support (3-1-2) to rotate; the top of the slewing support (3-1-2) is connected to the cantilever (3-1-1); the end of the cantilever (3-1-1) is connected to the lifting and stirring device (3-2); and the servo motor (3-1-3) is electrically connected to a control component.

9. The automated production equipment for transport containers according to claim 7, characterized in that: The stirring rods (3-4) match the internal structure of the transport container (4).

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