A safe feeding device for stripping agent production

Abstract

This utility model relates to the field of stripping agent production technology, and in particular to a safe feeding device for stripping agent production. It includes a box assembled from multiple mounting plates and a frame. A valve connects the conveying pipe to the raw material barrel. A weighing device and a diaphragm pump are installed in the middle layer of the frame. The diaphragm pump's extraction end and conveying end are respectively connected to a suction pipe and a delivery pipe. Two sets of symmetrically distributed latex gloves are installed on the mounting plate on the front of the middle layer of the frame. This utility model can complete a series of operations such as weighing, feeding, container feeding, and cleaning of raw materials in a closed feeding box. This closed working environment greatly improves operational safety, avoids various safety hazards that may be caused by raw material exposure, and protects the personal safety of operators. By designing a closed operating environment for feeding, quality risks are reduced, and external factors such as dust and impurities are minimized from contaminating the raw materials, resulting in more stable and reliable product quality.

Description

Technical Field

[0001] This utility model relates to the field of stripping agent production technology, and in particular to a safe feeding device for stripping agent production. Background Technology

[0002] In the production of stripping agents, raw material feeding is one of the key processes, and its operating environment and process design directly affect production safety and product quality.

[0003] The current raw material input environment is poor, typically involving direct dumping without any protective enclosure. The pungent odor of Co-928 easily causes air pollution, posing high operational risks. Lifting the raw material container or receiving material from the pipe drain poses risks of container tipping, material splashing and injury, and dropping the measuring cup, leading to liquid splashing. It also easily causes material waste and quality issues. Spillage during receiving and dumping is difficult to clean, and open operations easily introduce impurities, affecting product quality. Therefore, we provide a safe feeding device for the production of stripping agents. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a safe feeding device for the production of stripping agents. It solves the technical problems of poor operational safety, easy air pollution, easy material spillage and waste, and product quality being affected by impurities in existing feeding technologies. It enables the weighing and feeding of raw materials, as well as the cleaning of feeding containers and pipelines, to be completed in a closed feeding box, thereby improving operational safety and reducing quality risks.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a safe feeding device for the production of stripping agents, comprising a box assembled from multiple sets of mounting plates and frames.

[0006] The upper layer of the frame is provided with a raw material barrel, and a conveying pipe extending to the middle layer of the frame is installed on the raw material barrel. A valve is connected between the conveying pipe and the raw material barrel. A weighing device and a diaphragm pump are installed in the middle layer of the frame, and the diaphragm pump is located on the side of the weighing device. The extraction end and the conveying end of the diaphragm pump are respectively connected to a material extraction pipe and a material conveying pipe. Two sets of symmetrically distributed latex gloves are installed on the mounting plate on the front of the middle layer of the frame.

[0007] Preferably, an electric heater is installed at the lower corner of the frame, and the electric heater is connected to an electric heating tape fixed to the lower side wall of the frame via a conduit.

[0008] Preferably, a mounting rod is installed above the middle layer of the housing, and the mounting plate is made of transparent material.

[0009] Preferably, a cleaning hose is installed on the other side of the middle layer of the box, and electric heating tubes distributed on the back of the raw material barrel are installed on the inner wall of the upper layer of the box.

[0010] Preferably, the weighing device is equipped with a measuring cup, and the conveying pipes distributed in the middle layer of the box are fixed by buckles and are made of rubber.

[0011] Preferably, both the extraction pipe and the conveying pipe are rubber hoses.

[0012] By employing the above technical solution, this utility model provides a safe feeding device for the production of stripping agents, which has at least the following beneficial effects:

[0013] 1. This utility model can complete a series of operations such as weighing, feeding, and cleaning of raw materials in a closed feeding box. This closed working environment greatly improves the safety of the operation, avoids various safety hazards that may be caused by the exposure of raw materials, and protects the personal safety of operators.

[0014] 2. This utility model reduces quality risks by designing a closed operating environment for feeding materials, and reduces the contamination of raw materials by external factors such as dust and impurities, making the quality of the product more stable and reliable, and helping to improve the overall product quality. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a perspective structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the box body of this utility model;

[0020] Figure 4 This is a schematic diagram of the oblique view of the internal structure of the box body of this utility model.

[0021] In the diagram: 1. Frame; 2. Mounting plate; 3. Raw material barrel; 4. Conveying pipe; 5. Valve; 6. Weighing device; 7. Diaphragm pump; 8. Extraction pipe; 9. Conveying pipe; 10. Latex glove; 11. Electric heater; 12. Electric heating tape. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Existing material feeding technologies suffer from poor operational safety, air pollution, material spillage and waste, and product quality issues due to impurities. This embodiment provides a safe material feeding device for stripping agent production. It enables the weighing and feeding of raw materials, as well as the cleaning of the feeding container and pipes, all within a closed feeding tank, thus improving operational safety and reducing quality risks. Please refer to... Figure 1 - Figure 4 This safety feeding device for stripping agent production includes a box assembled from multiple mounting plates 2 and a frame 1. A support rod is installed above the middle layer of the box to suspend the extraction pipe 8 and cleaning hose, preventing tools from being randomly placed and causing chaos in the middle layer of the box's operating space, thus ensuring the orderly operation within the enclosed environment. The mounting plates 2 are made of transparent material, allowing operators to clearly observe the working conditions inside the middle layer of the frame 1 without opening the enclosed box. This includes the weighing progress of the raw materials in the measuring cup on the weighing device 6, the operating status of the diaphragm pump 7, and the material conveying status of the extraction pipe 8 and the conveying pipe 9. Simultaneously, the latex gloves 10 on the front mounting plate 2 of the middle layer of the frame 1 ensure safe operation in the enclosed environment while allowing operators to monitor the internal working dynamics in real time. To avoid issues such as raw material spillage and weighing errors caused by the inability to observe the internal conditions, and to further ensure the accuracy and safety of the feeding process, a cleaning hose is installed on the other side of the middle layer of the box for cleaning the pipes and measuring cups. Additionally, electric heating tubes distributed on the back of the raw material barrel 3 are installed on the inner wall of the upper layer of the box to heat or keep the stripping agent raw material inside the barrel 3 warm. When the raw material stored in the barrel 3 is prone to solidification or decreased fluidity due to low ambient temperature, the electric heating tubes are energized and heat is transferred to the barrel 3, maintaining a suitable temperature and good fluidity. This ensures that after opening valve 5, the raw material can be smoothly transported through the conveying pipe 4 to the measuring cup of the weighing device 6, preventing obstruction of the conveying process due to raw material solidification and ensuring the smoothness of the entire feeding process.

[0024] The current raw material input method involves direct dumping without any enclosed protection. The irritating odor of Co-928 causes air pollution, and the operation is highly risky. Lifting buckets and receiving materials can easily lead to bucket tipping and spillage, and measuring cups can easily slip and splash liquid. Furthermore, the difficulty in cleaning up material spills leads to waste, and open operations can easily introduce impurities, affecting product quality.

[0025] A raw material tank 3 is installed on the upper layer of frame 1. A conveying pipe 4 extending to the middle layer of frame 1 is installed on the raw material tank 3. The conveying pipes 4 distributed in the middle layer of the box are fixed with clips, stably limiting their position in the preset position of the middle layer of the box. Made of rubber, the good flexibility of rubber allows for easy adjustment of the direction of the conveying pipes 4 according to the internal space layout of the middle layer of the box. At the same time, the rubber material has a certain degree of corrosion resistance, adapting to the characteristics of some raw materials in the production of the stripping agent, reducing corrosion damage to the conveying pipes 4, and extending their service life. A valve 5 connects the conveying pipe 4 to the raw material tank 3. A weighing device 6 and a diaphragm pump 7 are installed in the middle layer of frame 1, with the diaphragm pump 7 located on the side of the weighing device 6. The weighing device 6 is equipped with a measuring cup to receive the raw materials delivered from the conveying pipe 4. The weighing device 6 works in conjunction with the weighing device 6 to accurately weigh the input raw materials, ensuring that the amount of raw materials required for each batch of stripping agent production meets the process requirements and avoids the impact of raw material dosage deviation on product quality. At the same time, the measuring cup also provides a stable material storage container for the diaphragm pump 7 to extract raw materials through the extraction pipe 8. The extraction end and the conveying end of the diaphragm pump 7 are respectively connected to the extraction pipe 8 and the conveying pipe 9. Both the extraction pipe 8 and the conveying pipe 9 are rubber hoses, which facilitates the smooth extraction and conveying of symmetrically measured raw materials, ensuring the smoothness of the overall feeding process and the stability of the equipment. Two sets of symmetrically distributed latex gloves 10 are installed on the mounting plate 2 on the front of the middle layer of the frame 1.

[0026] An electric heater 11 is installed at the lower corner of the frame 1. The electric heater 11 is connected to the heating tape 12 fixed to the lower side wall of the frame 1 through a conduit.

[0027] When the safety feeding device for the production of the stripping agent is working, the raw materials to be fed are first stored in the raw material bucket 3 set on the upper layer of the frame 1. When feeding is required, the valve 5 connecting the raw material bucket 3 and the conveying pipe 4 is opened. The raw materials are conveyed through the conveying pipe 4 to the measuring cup set on the weighing device 6 in the middle layer of the frame 1. The operator can observe the raw material in the measuring cup through the installation plate 2 made of transparent material. At the same time, the operator can put both hands into the two sets of symmetrically distributed latex gloves 10 on the front installation plate 2 in the middle layer of the frame 1 to assist in the weighing operation of the raw materials in a closed environment, ensuring the accuracy of the raw material dosage.

[0028] After the raw materials are weighed, the diaphragm pump 7, located in the middle layer of frame 1 and on the side of the weighing device 6, is started. The diaphragm pump 7 extracts the weighed raw materials from the measuring cup through the extraction pipe 8 connected to the extraction end, and then transports the raw materials to the subsequent production equipment through the conveying pipe 9 connected to the conveying end. If the production environment temperature is low and needs to be kept warm, the electric heater 11 installed at the corner below frame 1 can be turned on. The electric heater 11 transfers heat to the electric heating tape 12 fixed on the lower side wall of frame 1 through the conduit. The electric heating tape 12 heats up to keep the device warm.

[0029] After feeding, the measuring cup, conveying pipe 4 and other components can be cleaned using the cleaning hose installed on the other side of the middle layer of the box. If the raw material in the raw material barrel 3 is prone to condensation, the electric heating tubes distributed on the back of the raw material barrel 3 on the inner wall of the upper layer of the box can be opened to heat the raw material in the raw material barrel 3 to prevent condensation and improve the safety of feeding.

[0030] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] 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 safe feeding device for the production of a stripping agent, comprising a box assembled from multiple sets of mounting plates (2) and a frame (1), characterized in that: The upper layer of the frame (1) is provided with a raw material barrel (3), and a conveying pipe (4) extending to the middle layer of the frame (1) is installed on the raw material barrel (3). A valve (5) is connected between the conveying pipe (4) and the raw material barrel (3). A weighing device (6) and a diaphragm pump (7) are installed in the middle layer of the frame (1), and the diaphragm pump (7) is located on the side of the weighing device (6). The extraction end and the conveying end of the diaphragm pump (7) are respectively connected to a material extraction pipe (8) and a material conveying pipe (9). Two sets of symmetrically distributed latex gloves (10) are installed on the mounting plate (2) on the front of the middle layer of the frame (1).

2. The safe feeding device for stripping agent production according to claim 1, characterized in that: An electric heater (11) is installed at the lower corner of the frame (1), and the electric heater (11) is connected to an electric heating tape (12) fixed to the lower side wall of the frame (1) through a conduit.

3. The safe feeding device for stripping agent production according to claim 1, characterized in that: A mounting rod is installed above the middle layer of the box, and the mounting plate (2) is made of transparent material.

4. The safe feeding device for stripping agent production according to claim 1, characterized in that: A cleaning hose is installed on the other side of the middle layer of the box, and electric heating tubes distributed on the back of the raw material barrel (3) are installed on the inner wall of the upper layer of the box.

5. The safe feeding device for stripping agent production according to claim 1, characterized in that: The weighing device (6) is equipped with a measuring cup, and the conveying pipe (4) distributed in the middle layer of the box is fixed with a buckle and is made of rubber.

6. The safe feeding device for stripping agent production according to claim 1, characterized in that: Both the extraction pipe (8) and the conveying pipe (9) are rubber hoses.

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