Safety protection type lead melting pot

Abstract

The utility model discloses a safety protection type lead melting pot which comprises a lead melting pot body, a heating disc is fixedly installed on the bottom face of the lead melting pot body, a heating mechanism is fixedly arranged in the heating disc, and a protection mechanism is fixedly arranged on the surface of the lead melting pot body. A pot cover is clamped to the top face of the lead melting pot body, a servo motor is fixedly installed in the middle of the top face of the pot cover, a stirring mechanism is fixedly arranged at the output end of the servo motor, an exhaust fan is fixedly installed on one side of the top face of the pot cover, and a purifying mechanism is fixedly installed on the top face of the exhaust fan. The heating mechanism comprises an electric heating coil and a temperature controller. According to the safety protection type lead melting pot, through the arrangement of the protection mechanism, the rock wool sleeve and the ceramic fiber sleeve conduct heat preservation on the lead melting pot body, heat loss is reduced, more energy is saved during lead melting, in addition, the rock wool sleeve and the ceramic fiber sleeve also protect the lead melting pot body, and an operator is prevented from being scalded when making contact with the lead melting pot body.

Description

Technical Field

[0001] This utility model relates to the field of lead melting pot technology, specifically to a safety-protected lead melting pot. Background Technology

[0002] A lead melting pot is a device used in the production of lead-acid batteries to provide molten lead for ball casting machines, granulation machines, and Barton-type lead powder mills.

[0003] A lead melting pot disclosed in announcement number CN2921746Y has the following beneficial effects: (1) the structure is dense and uniform, and the thickness of the pot body is consistent; (2) the pot body is thin, lightweight and heat transfer is fast, which effectively improves smelting efficiency, saves energy and reduces product costs; (3) it is not easy to produce cracks and deformation; (4) it is easy to maintain and effectively saves usage costs.

[0004] However, this lead melting pot has the following disadvantages: it is not convenient to stir and mix the lead material inside the pot; uneven heating of the lead material will affect the lead melting efficiency; in addition, a lot of harmful gases will be generated during the lead melting process, which will affect the working environment and personnel health. Utility Model Content

[0005] The technical problems to be solved by this utility model are as follows: it is not convenient to stir and mix the lead material in the pot, the uneven heating of the lead material will affect the lead melting efficiency, and a lot of harmful gases will be generated during the lead melting process, which will affect the working environment and personnel health.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A safety-protected lead melting pot includes a lead melting pot body, a heating plate fixedly installed on the bottom surface of the lead melting pot body, a heating mechanism fixedly installed inside the heating plate, and a protective mechanism fixedly installed on the surface of the lead melting pot body; a pot lid is snapped onto the top surface of the lead melting pot body, a servo motor is fixedly installed in the middle of the top surface of the pot lid, a stirring mechanism is fixedly installed at the output end of the servo motor, an exhaust fan is fixedly installed on one side of the top surface of the pot lid, and a purification mechanism is fixedly installed on the top surface of the exhaust fan.

[0008] As a further embodiment of this utility model: the heating mechanism includes an electric heating coil and a temperature controller. The electric heating coil is fixedly installed inside the heating plate, and the temperature controller is fixedly installed on the outer surface of the heating plate and electrically connected to the electric heating coil. The temperature controller is used to control the heating temperature of the electric heating coil.

[0009] As a further embodiment of this utility model: the protective mechanism includes a rock wool sleeve and a ceramic fiber sleeve. The rock wool sleeve is fixedly disposed on the surface of the molten lead pot body, and the ceramic fiber sleeve is fixedly disposed on the surface of the rock wool sleeve. The rock wool sleeve and the ceramic fiber sleeve are used to protect the outer surface of the molten lead pot body.

[0010] As a further embodiment of this utility model: the stirring mechanism includes a drive shaft, a stirring rod, and a pot wall scraper. The top of the drive shaft is fixedly connected to the output end of the servo motor. The stirring rod is fixedly disposed on the surface of the drive shaft. One side of the pot wall scraper is fixedly connected to the stirring rod. The stirring rod ensures that the lead material is heated evenly.

[0011] As a further embodiment of this utility model: the purification mechanism includes an exhaust pipe and an activated carbon block. The bottom of the exhaust pipe is fixedly connected to an exhaust fan, and the activated carbon block is snapped into the inside of the exhaust pipe. The activated carbon block is used to purify the flue gas.

[0012] As a further embodiment of this utility model: an embedding groove is provided on one side of the top surface of the pot lid, and an observation window is fixedly installed inside the embedding groove, which facilitates personnel to observe the molten lead state.

[0013] As a further embodiment of this utility model: handles are fixedly provided on both sides of the surface of the lead melting pot, and support legs are fixedly provided around the bottom of the lead melting pot, the support legs being used to support the lead melting pot.

[0014] The beneficial effects of this utility model are:

[0015] 1. Through the setting of protective mechanisms, rock wool sleeves and ceramic fiber sleeves insulate the lead melting pot, reduce heat loss, and make lead melting more energy-efficient. In addition, rock wool sleeves and ceramic fiber sleeves also protect the lead melting pot, preventing operators from coming into contact with the lead melting pot and getting burned.

[0016] 2. By setting up a stirring mechanism and connecting to an external power source, the servo motor drives the stirring mechanism to stir the lead material inside the lead melting pot, so that the lead material is heated evenly and the lead melting efficiency is improved. When the pot wall scraper rotates, it scrapes off the lead material adhering to the inner wall of the lead melting pot, avoiding the difficulty of cleaning after it solidifies.

[0017] 3. Through the installation of the purification mechanism, during the lead melting process, the exhaust fan is turned on to discharge the harmful gases generated in the lead melting pot through the exhaust pipe. The activated carbon blocks in the exhaust pipe purify the harmful gases, preventing direct discharge that could affect the working environment and personnel health. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the protective mechanism structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the purification mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the stirring mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the heating mechanism of this utility model.

[0024] In the diagram: 1. Lead melting pot body; 2. Heating plate; 3. Heating mechanism; 301. Electric heating coil; 302. Temperature controller; 4. Protective mechanism; 401. Rock wool sleeve; 402. Ceramic fiber sleeve; 5. Pot lid; 6. Servo motor; 7. Stirring mechanism; 701. Drive shaft; 702. Stirring rod; 703. Pot wall scraper; 8. Exhaust fan; 9. Purification mechanism; 901. Exhaust pipe; 902. Activated carbon block; 10. Observation window. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-5 As shown, a safety-protected lead melting pot includes a lead melting pot body 1, a heating plate 2 fixedly installed on the bottom surface of the lead melting pot body 1, a heating mechanism 3 fixedly installed inside the heating plate 2, and a protective mechanism 4 fixedly installed on the surface of the lead melting pot body 1. Through the setting of the protective mechanism 4, the rock wool sleeve 401 and the ceramic fiber sleeve 402 insulate the lead melting pot body 1, reduce heat loss, and make lead melting more energy-efficient. In addition, the rock wool sleeve 401 and the ceramic fiber sleeve 402 also protect the lead melting pot body 1, preventing operators from coming into contact with the lead melting pot body 1 and getting burned.

[0027] A lid 5 is attached to the top surface of the lead melting pot 1. A servo motor 6 is fixedly installed in the middle of the top surface of the lid 5. A stirring mechanism 7 is fixedly installed at the output end of the servo motor 6. Through the setting of the stirring mechanism 7, an external power supply is connected. The servo motor 6 drives the stirring mechanism 7 to stir the lead material inside the lead melting pot 1, so that the lead material is heated evenly and the lead melting efficiency is improved. When the pot wall scraper 703 rotates, it scrapes off the lead material adhering to the inner wall of the lead melting pot 1, so as to avoid the difficulty in cleaning after it solidifies.

[0028] An exhaust fan 8 is fixedly installed on one side of the top surface of the pot lid 5. A purification mechanism 9 is fixedly installed on the top surface of the exhaust fan 8. Through the setting of the purification mechanism 9, the exhaust fan 8 is turned on during the lead melting process, and the harmful gases generated in the lead melting pot 1 are discharged through the exhaust pipe 901. The activated carbon block 902 in the exhaust pipe 901 purifies the harmful gases, avoiding direct discharge that may affect the working environment and personnel health.

[0029] like Figure 5 As shown, the heating mechanism 3 includes an electric heating coil 301 and a temperature controller 302. The electric heating coil 301 is fixedly installed inside the heating plate 2, and the temperature controller 302 is fixedly installed on the outer surface of the heating plate 2 and electrically connected to the electric heating coil 301.

[0030] With the heating mechanism 3 connected to an external power source, the electric heating coil 301 heats the lead melting pot 1, and the temperature controller 302 controls the heating temperature of the electric heating coil 301.

[0031] like Figure 2 As shown, the protective mechanism 4 includes a rock wool sleeve 401 and a ceramic fiber sleeve 402. The rock wool sleeve 401 is fixedly installed on the surface of the lead melting pot 1, and the ceramic fiber sleeve 402 is fixedly installed on the surface of the rock wool sleeve 401.

[0032] The protective mechanism 4 serves to keep the lead melting pot 1 warm and also prevents operators from being burned by touching it.

[0033] like Figure 4 As shown, the stirring mechanism 7 includes a drive shaft 701, a stirring rod 702, and a pot wall scraper 703. The top of the drive shaft 701 is fixedly connected to the output end of the servo motor 6. The stirring rod 702 is fixedly disposed on the surface of the drive shaft 701. One side of the pot wall scraper 703 is fixedly connected to the stirring rod 702.

[0034] The stirring mechanism 7 is designed to stir the lead material inside the lead melting pot 1, so that the lead material is heated evenly.

[0035] like Figure 3As shown, the purification mechanism 9 includes an exhaust pipe 901 and an activated carbon block 902. The bottom of the exhaust pipe 901 is fixedly connected to the exhaust fan 8, and the activated carbon block 902 is snapped into the inside of the exhaust pipe 901.

[0036] The purification mechanism 9 is designed to purify the harmful gases produced by molten lead.

[0037] like Figure 4 As shown, a groove is provided on one side of the top surface of the pot lid 5, and an observation window 10 is fixedly installed inside the groove.

[0038] The observation window 10 is designed to facilitate personnel to observe the internal condition of the lead melting pot 1.

[0039] like Figure 2 and Figure 5 As shown, both sides of the surface of the lead melting pot 1 are fixedly provided with handles, and the bottom of the lead melting pot 1 is fixedly provided with support legs around the perimeter.

[0040] The handles are designed to facilitate lifting the lead melting pot 1.

[0041] The working principle of this utility model is as follows: when connected to an external power source, the heating coil 301 heats the lead melting pot 1, and the temperature controller 302 controls the heating temperature of the heating coil 301 to heat and melt the lead material in the lead melting pot 1.

[0042] Rock wool sleeve 401 and ceramic fiber sleeve 402 insulate the lead melting pot 1, reducing heat loss and making lead melting more energy-efficient. In addition, rock wool sleeve 401 and ceramic fiber sleeve 402 also protect the lead melting pot 1 to prevent operators from coming into contact with the lead melting pot 1 and getting burned.

[0043] The servo motor 6 drives the stirring mechanism 7 to stir the lead material inside the lead melting pot 1, so that the lead material is heated evenly and the lead melting efficiency is improved. When the pot wall scraper 703 rotates, it scrapes off the lead material adhering to the inner wall of the lead melting pot 1, so as to avoid the difficulty in cleaning after it adheres and solidifies.

[0044] During the lead melting process, the exhaust fan 8 is turned on to discharge the harmful gases generated in the lead melting pot 1 through the exhaust pipe 901. The activated carbon block 902 in the exhaust pipe 901 purifies the harmful gases, preventing them from being directly discharged and affecting the working environment and personnel health.

[0045] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0046] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety-protected lead melting pot, comprising a lead melting pot body (1), characterized in that: A heating plate (2) is fixedly installed on the bottom surface of the lead melting pot (1), a heating mechanism (3) is fixedly installed inside the heating plate (2), and a protective mechanism (4) is fixedly installed on the surface of the lead melting pot (1). The top surface of the lead melting pot (1) is fitted with a pot lid (5). A servo motor (6) is fixedly installed in the middle of the top surface of the pot lid (5). A stirring mechanism (7) is fixedly installed at the output end of the servo motor (6). An exhaust fan (8) is fixedly installed on one side of the top surface of the pot lid (5). A purification mechanism (9) is fixedly installed on the top surface of the exhaust fan (8).

2. The safety-protected lead melting pot according to claim 1, characterized in that, The heating mechanism (3) includes an electric heating coil (301) and a temperature controller (302). The electric heating coil (301) is fixedly installed inside the heating plate (2), and the temperature controller (302) is fixedly installed on the outer surface of the heating plate (2) and electrically connected to the electric heating coil (301).

3. A safety-protected lead melting pot according to claim 1, characterized in that, The protective mechanism (4) includes a rock wool sleeve (401) and a ceramic fiber sleeve (402). The rock wool sleeve (401) is fixedly installed on the surface of the lead melting pot (1), and the ceramic fiber sleeve (402) is fixedly installed on the surface of the rock wool sleeve (401).

4. A safety-protected lead melting pot according to claim 1, characterized in that, The stirring mechanism (7) includes a drive shaft (701), a stirring rod (702), and a pot wall scraper (703). The top of the drive shaft (701) is fixedly connected to the output end of the servo motor (6). The stirring rod (702) is fixedly disposed on the surface of the drive shaft (701). One side of the pot wall scraper (703) is fixedly connected to the stirring rod (702).

5. A safety-protected lead melting pot according to claim 1, characterized in that, The purification mechanism (9) includes an exhaust pipe (901) and an activated carbon block (902). The bottom of the exhaust pipe (901) is fixedly connected to the exhaust fan (8), and the activated carbon block (902) is snapped into the interior of the exhaust pipe (901).

6. A safety-protected lead melting pot according to claim 1, characterized in that, The pot lid (5) has an inlay groove on one side of its top surface, and an observation window (10) is fixedly installed inside the inlay groove.

7. A safety-protected lead melting pot according to claim 1, characterized in that, Handles are fixedly provided on both sides of the surface of the lead melting pot (1), and support legs are fixedly provided around the bottom of the lead melting pot (1).

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