Chemical safety isolation device

Abstract

The utility model is suitable for the technical field of chemical production auxiliary equipment, and provides a chemical safety isolation device which comprises a base. The protection box is fixed at the top of the base and is used for isolating a chemical operation environment; the bulletproof glass plate is detachably mounted on the protection box through bolts and used for sealing the protection box, and the bulletproof glass plate is further used for assisting personnel in observing the machining progress; the rubber glove is detachably mounted on the bulletproof glass plate through a mounting block and is used for providing an operation channel; and the adjusting assembly is arranged on the base and used for adjusting the position of the chemical raw materials according to production requirements. According to the chemical safety isolation device provided by the scheme, a chemical processing environment can be isolated, and meanwhile, personnel can operate chemical raw materials on the premise of ensuring safety isolation.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary equipment for chemical production, and in particular relates to a chemical safety isolation device. Background Technology

[0002] Chemical production is a process of transforming raw materials into products through chemical reactions. Raw materials pass through several or several sets of equipment in each step and undergo various treatments before becoming products. For the storage of hazardous raw materials, isolation devices are usually required for isolation and warning to prevent unauthorized personnel from approaching and causing safety risks. In the existing technology, personnel still need to approach hazardous raw materials during the use of raw materials, making it difficult to guarantee safety. For example, the patent document with authorization announcement number CN219033554U has this problem. Utility Model Content

[0003] This invention provides a chemical safety isolation device, which aims to solve the problem that existing isolation devices mentioned in the background art can only protect stored hazardous raw materials.

[0004] To solve the above problems, this utility model is implemented as follows: a chemical safety isolation device, comprising: a base; a protective box fixed to the top of the base for isolating the chemical operating environment; a bulletproof glass plate detachably mounted on the protective box by bolts for sealing the protective box, the bulletproof glass plate also serving to assist personnel in observing the processing progress; rubber gloves detachably mounted on the bulletproof glass plate by mounting blocks for providing an operating passage; and an adjustment component disposed on the base for adjusting the position of chemical raw materials according to production needs.

[0005] Preferably, the adjustment assembly includes a support box fixed to the bottom of the base, an isolation plate installed inside the support box, the isolation plate dividing the support box into a reaction chamber and a mechanical chamber, a servo motor installed in the mechanical chamber, a support frame fixed to the bottom of the base and located inside the support box, a rotating shaft rotatably mounted on the support frame and connected to the output shaft of the servo motor, and an adjustment plate fixed to the top of the rotating shaft for supporting chemical raw materials.

[0006] Preferably, the protective box is provided with threaded cylinders on both sides, and threaded blocks are threadedly installed in both threaded cylinders. An air inlet pipe and an exhaust pipe are respectively installed on the two threaded blocks. The air inlet pipe and the exhaust pipe on the bolt extend into the mechanical chamber and the reaction chamber respectively. The reaction chamber is filled with a chemical reaction agent for treating the exhaust gas. A fan with its exhaust end connected to the air inlet pipe is installed in the mechanical chamber.

[0007] Preferably, both the intake pipe and the exhaust pipe are equipped with one-way valves, an exhaust pipe for discharging exhaust gas is installed on one side of the reaction chamber, a storage port is provided on the base, and the regulating plate is located inside the storage port.

[0008] Preferably, a filter box for filtering reaction gases is installed on the top of the protective box, and an electric telescopic rod is installed on the top of the protective box via a mounting bracket. A blocking plate for sealing the filter box is fixed on the output rod of the electric telescopic rod.

[0009] Preferably, the top of the filter box is detachably equipped with an isolation mesh plate, the filter box is filled with activated carbon filter material, the bottom of the reaction chamber is equipped with a drain pipe for discharging pollutants, and the drain pipe is threaded with a protective cover for sealing the drain pipe.

[0010] Preferably, the bottom of the support box is provided with casters, the bottom of the mechanical compartment is provided with a vent, and a dustproof net is installed inside the vent.

[0011] Compared with related technologies, the chemical safety isolation device provided by this utility model has the following beneficial effects:

[0012] Compared with existing technologies, the chemical safety isolation device provided in this solution offers a safe and reliable barrier for the chemical operating environment through the stable support of the base and the effective isolation of the protective box. This greatly reduces the risk of direct contact between personnel and hazardous raw materials. The bulletproof glass plate on the protective box not only ensures safety isolation but also provides good transparency, allowing personnel to clearly observe the processing progress, thereby ensuring processing quality and efficiency. The design of rubber gloves and adjustment components further enhances the safety and flexibility of operation. Rubber gloves provide operators with the necessary operating passage, allowing them to perform necessary operations while maintaining safety isolation, further reducing safety risks. The adjustment components, through the coordinated work of servo motors, support frames, and adjustment discs, achieve precise adjustment of the position of chemical raw materials, meeting the flexible operation requirements under different production needs. This device also emphasizes environmental protection and exhaust gas treatment. By setting up inlet pipes, exhaust pipes, and chemical reactants in the reaction chamber, the device can effectively treat exhaust gas, converting it into harmless or low-toxic substances, thereby reducing environmental pollution and harm to personnel. At the same time, the design of the filter box and activated carbon filter material further improves the efficiency and quality of gas filtration, ensuring that the gas emitted into the external environment meets environmental protection standards. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of a chemical safety isolation device provided by this utility model;

[0014] Figure 2This is a rear view structural schematic diagram of a chemical safety isolation device provided by this utility model;

[0015] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0016] Figure 4 This is a top view of the assembly structure of the base and adjustment plate in this utility model.

[0017] Reference numerals: 1. Base; 2. Protective box; 3. Bulletproof glass plate; 4. Mounting block; 5. Rubber glove; 6. Filter box; 7. Mounting frame; 8. Electric telescopic rod; 9. Blocking plate; 10. Threaded cylinder; 11. Threaded block; 12. Air inlet pipe; 13. Exhaust pipe; 14. Fan; 15. Reaction chamber; 16. Tail gas pipe; 17. Casters; 18. Sewage pipe; 19. Dustproof net; 20. Support frame; 21. Servo motor; 22. Rotating shaft; 23. Adjustment plate; 24. Support box. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides a chemical safety isolation device, such as... Figure 1-4As shown, the chemical safety isolation device includes: a base 1; a protective box 2 fixed to the top of the base 1 for isolating the chemical operating environment; a bulletproof glass plate 3 detachably mounted on the protective box 2 by bolts for sealing the protective box 2, the bulletproof glass plate 3 also being used to assist personnel in observing the processing progress; rubber gloves 5 detachably mounted on the bulletproof glass plate 3 by mounting block 4 for providing an operating passage; and an adjustment component set on the base 1 for adjusting the position of chemical raw materials according to production needs.

[0021] In this embodiment, the base 1 serves as the supporting structure for the entire chemical safety isolation device, ensuring the stability of the device and providing an installation foundation for other components. The protective box 2 is used to isolate the chemical operating environment, preventing hazardous raw materials from directly contacting the outside world, significantly improving the safety of the operation process, and reducing the risk of direct contact between personnel and hazardous raw materials. The bulletproof glass plate 3 is used to enclose the protective box 2, while allowing personnel to observe the processing progress. While ensuring safety isolation, it provides good transparency, facilitating personnel to monitor the operation process and ensure processing progress and quality. The rubber gloves 5 provide an operating passage for operators, allowing them to perform necessary operations through the rubber gloves while maintaining safety isolation, further reducing safety risks. The adjustment component improves the flexibility and efficiency of operation, allowing raw materials to be easily moved and adjusted according to production needs while still remaining in a safe and isolated environment.

[0022] In a further preferred embodiment of this utility model, the adjustment assembly includes a support box 24 fixed to the bottom of the base 1, an isolation plate installed inside the support box 24, the isolation plate dividing the support box 24 into a reaction chamber 15 and a mechanical chamber, a servo motor 21 installed in the mechanical chamber, a support frame 20 fixed to the bottom of the base 1 and located inside the support box 24, a rotating shaft 22 rotatably mounted on the support frame 20 and connected to the output shaft of the servo motor 21, and an adjustment plate 23 fixed to the top of the rotating shaft 22 for supporting chemical raw materials.

[0023] In this embodiment, the support box 24 provides a stable and enclosed installation environment for the adjustment assembly, which helps protect the internal mechanical components from external interference and damage. Through physical isolation, it ensures that the chemical raw materials in the reaction chamber 15 do not directly contact the mechanical equipment such as the servo motor 21 in the mechanical chamber, reducing safety risks. The servo motor 21, as a drive source, provides precise and controllable power output. Through the precise control of the servo motor 21, the position of the chemical raw materials can be precisely adjusted, improving the accuracy and reliability of operation. The support frame 20 provides stable support for the rotating shaft 22, ensuring that the adjustment plate 23 and the chemical raw materials it carries can rotate and move smoothly. The adjustment plate 23 is used to support the chemical raw materials. Through the rotation and movement of the adjustment plate 23, the position of the chemical raw materials can be easily adjusted, meeting the flexible operation requirements under different production needs.

[0024] In a further preferred embodiment of this utility model, threaded cylinders 10 are provided on both sides of the protective box 2, and threaded blocks 11 are threadedly installed in both threaded cylinders 10. An air inlet pipe 12 and an exhaust pipe 13 are respectively installed on the two threaded blocks 11. The air inlet pipe 12 and the exhaust pipe 13 on the bolts extend into the mechanical chamber and the reaction chamber 15 respectively. The reaction chamber 15 is filled with a chemical reaction agent for treating the exhaust gas. A fan 14 with its exhaust end connected to the air inlet pipe 12 is installed in the mechanical chamber.

[0025] In this embodiment, the threaded cylinder 10 provides a stable and adjustable installation position for the air inlet pipe 12 and the exhaust pipe 13 through a threaded connection, which facilitates the adjustment of height and angle according to actual needs. The threaded block 11 is threaded to the threaded cylinder 10, which realizes the stable installation of the air inlet pipe 12 and the exhaust pipe 13, and at the same time facilitates disassembly and maintenance. The air inlet pipe 12 is driven by the fan 14 to introduce air or gas from the mechanical chamber into the reaction chamber 15, providing the necessary oxygen or reaction gas for the chemical reaction, and at the same time helping to maintain ventilation and heat dissipation in the mechanical chamber. The exhaust pipe 13 is used to discharge the tail gas or waste gas generated in the reaction chamber 15, ensuring environmental safety and personnel health in the chemical production process. The chemical reactant is used to treat the tail gas and convert it into harmless or low-toxic substances, thereby reducing environmental pollution and harm to personnel. The selection of chemical reactant is matched with the type of waste gas generated in chemical production and is not limited.

[0026] In a further preferred embodiment of the present invention, both the air inlet pipe 12 and the exhaust pipe 13 are provided with one-way valves, an exhaust pipe 16 for discharging exhaust gas is installed on one side of the reaction chamber 15, a storage port is provided on the base 1, and the regulating plate 23 is located in the storage port.

[0027] In this embodiment, the one-way valve ensures that the gas can only flow in one direction in the pipeline, preventing backflow or leakage, thereby improving the safety and stability of the chemical production process. The one-way valve on the inlet pipe 12 prevents the gas in the mechanical chamber from flowing back to the blower 14, protecting the blower 14 from damage. The one-way valve on the exhaust pipe 13 prevents the tail gas or waste gas in the reaction chamber 15 from flowing back to the mechanical chamber, ensuring the continuity of tail gas treatment. The tail gas pipe 16 discharges the tail gas treated by the chemical reaction in the reaction chamber 15 into the external environment, ensuring environmental safety and personnel health in the chemical production process. At the same time, the design of the tail gas pipe 16 also facilitates further monitoring and treatment of the tail gas to meet the requirements of environmental protection regulations. The design of the storage port provides a safe and stable storage environment for the regulating plate 23 and the chemical raw materials it carries. By adjusting the position of the regulating plate 23 in the storage port, the relative position of the chemical raw materials and the reaction chamber 15 can be easily adjusted, thereby meeting the flexible operation requirements under different production needs.

[0028] In a further preferred embodiment of the present invention, a filter box 6 for filtering reaction gases is installed on the top of the protective box 2, and an electric telescopic rod 8 is installed on the top of the protective box 2 via a mounting bracket 7. A blocking plate 9 for sealing the filter box 6 is fixed on the output rod of the electric telescopic rod 8.

[0029] In this embodiment, the filter box 6 can effectively capture and remove harmful substances in the reaction gas, ensuring that the gas emitted into the external environment meets environmental protection standards. This helps reduce the impact of chemical production on the environment and protect the health of surrounding personnel. As the second channel for equipment exhaust, the filter box 6 can close the threaded cylinder 10 and allow air to pass through only the filter box 6 when the harmful substances in the exhaust gas are particulate matter or other large-structured substances. The electric telescopic rod 8 can extend and retract its output rod as needed, thereby driving the blocking plate 9 to move up and down. This allows the opening of the filter box 6 to be opened or closed flexibly, facilitating maintenance, filter element replacement, or gas flow adjustment of the filter box 6. At the same time, the automated operation of the electric telescopic rod 8 also improves work efficiency and safety. The blocking plate 9 can effectively close the opening of the filter box 6, shutting down one of the gas emission channels to ensure that the gas undergoes chemical treatment.

[0030] In a further preferred embodiment of the present invention, an isolation mesh plate is detachably installed on the top of the filter box 6, the filter box 6 is filled with activated carbon filter material, and a drain pipe 18 for discharging pollutants is installed at the bottom of the reaction chamber 15. A protective cover for sealing the drain pipe 18 is threaded onto the external thread of the drain pipe 18.

[0031] In this embodiment, the isolation mesh can block larger particles or impurities from entering the filter box 6, protecting the activated carbon filter material from damage and also helping to extend the service life of the filter box 6. In addition, the design of the isolation mesh is easy to disassemble and clean, maintaining its good filtration effect. The activated carbon filter material has a strong adsorption capacity and can effectively remove harmful substances in the reaction gas, such as volatile organic compounds (VOCs) and harmful gases. This helps to improve the efficiency and quality of gas filtration, ensuring that the gas emitted into the external environment meets environmental protection standards. The drain pipe 18 can discharge the pollutants accumulated in the reaction chamber 15 in a timely manner, preventing pollutants from accumulating in the reaction chamber 15 and causing damage to the equipment and the environment. This helps to keep the reaction chamber 15 clean and operate efficiently. The protective cover can prevent pollutants from leaking directly.

[0032] In a further preferred embodiment of the present invention, the bottom of the support box 24 is provided with casters 17, the bottom of the mechanical compartment is provided with a vent, and a dustproof net 19 is installed inside the vent.

[0033] In this embodiment, the casters 17 enable the entire chemical safety isolation device to be easily moved and transported, improving the flexibility and convenience of the equipment. Whether it is adjusting the position within the factory or transporting it between different production sites, the casters 17 can provide stable and flexible movement support. The design of the vents helps the ventilation and heat dissipation inside the machine compartment, and the dustproof net 19 can effectively block external dust and impurities from entering the machine compartment, protecting the equipment from pollution and damage.

[0034] In summary, compared with related technologies, this device, through the stable support of the base 1 and the effective isolation of the protective box 2, provides a safe and reliable barrier for the chemical operating environment, greatly reducing the risk of direct contact between personnel and hazardous raw materials. The bulletproof glass plate 3 on the protective box 2 not only ensures safe isolation but also provides good transparency, allowing personnel to clearly observe the processing progress, thereby ensuring processing quality and efficiency. The design of the rubber gloves 5 and the adjustment components further enhances the safety and flexibility of operation. The rubber gloves 5 provide operators with the necessary operating passage, allowing them to perform necessary operations while maintaining safe isolation. This step reduces safety risks, while the adjustment components, through the coordinated work of servo motor 21, support frame 20 and adjustment plate 23, achieve precise adjustment of the position of chemical raw materials, meeting the flexible operation requirements under different production needs. This device also focuses on environmental protection and exhaust gas treatment. By setting up the inlet pipe 12, exhaust pipe 13 and chemical reactants in the reaction chamber 15, the device can effectively treat exhaust gas and convert it into harmless or low-toxic substances, thereby reducing environmental pollution and harm to personnel. At the same time, the design of filter box 6 and activated carbon filter material further improves the efficiency and quality of gas filtration, ensuring that the gas emitted into the external environment meets environmental protection standards.

[0035] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A chemical safety isolation device, characterized in that, include: Base; A protective box fixed to the top of the base to isolate the chemical operating environment; A bulletproof glass plate, which is detachably mounted on the protective box by bolts, is used to seal the protective box. The bulletproof glass plate is also used to assist personnel in observing the processing progress. Rubber gloves that can be detachably mounted on the bulletproof glass plate via mounting blocks to provide an operating passage; An adjustment component is installed on the base to adjust the position of chemical raw materials according to production needs.

2. The chemical safety isolation device as described in claim 1, characterized in that, The adjustment assembly includes a support box fixed to the bottom of the base, an isolation plate installed inside the support box, the isolation plate dividing the support box into a reaction chamber and a mechanical chamber, a servo motor installed in the mechanical chamber, a support frame fixed to the bottom of the base and located inside the support box, a rotating shaft rotatably mounted on the support frame and connected to the output shaft of the servo motor, and an adjustment plate fixed to the top of the rotating shaft for supporting chemical raw materials.

3. The chemical safety isolation device as described in claim 2, characterized in that, Both sides of the protective box are provided with threaded cylinders, and threaded blocks are threadedly installed in both threaded cylinders. An air inlet pipe and an exhaust pipe are respectively installed on the two threaded blocks. The air inlet pipe and the exhaust pipe on the bolts extend into the mechanical chamber and the reaction chamber respectively. The reaction chamber is filled with a chemical reaction agent for treating the exhaust gas. A fan with its exhaust end connected to the air inlet pipe is installed in the mechanical chamber.

4. The chemical safety isolation device as described in claim 3, characterized in that, Both the intake pipe and the exhaust pipe are equipped with one-way valves. A tailpipe for emitting exhaust gas is installed on one side of the reaction chamber. A storage port is provided on the base, and the regulating plate is located inside the storage port.

5. The chemical safety isolation device as described in claim 2, characterized in that, The top of the protective box is equipped with a filter box for filtering the reaction gas. An electric telescopic rod is mounted on the top of the protective box via a mounting bracket. A blocking plate for sealing the filter box is fixed on the output rod of the electric telescopic rod.

6. The chemical safety isolation device as described in claim 5, characterized in that, The top of the filter box is detachably equipped with an isolation mesh plate, the filter box is filled with activated carbon filter material, and the bottom of the reaction chamber is equipped with a drain pipe for discharging pollutants. The drain pipe is threaded with a protective cap for sealing the drain pipe.

7. The chemical safety isolation device as described in claim 2, characterized in that, The bottom of the support box is equipped with casters, and the bottom of the mechanical compartment is equipped with a vent, with a dustproof net installed inside the vent.

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