Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Economic Development Zone, Heze City. With a registered capital of 50 million yuan and total assets of 500 million yuan, the company has seven business centers: boilers, deep-freeze containers, pressure vessels, central air conditioning, engineering installation, international trade, and the Internet of Things. It operates three factories on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total of 200,000 square meters, with the main workshop spanning 83,000 square meters. It currently employs 710 people, including 247 engineering and technical personnel and 82 middle-level technicians. In December 2016, it was recognized as a "High-Tech Enterprise" by the Science and Technology Department. In June 2021, it was named a "Specialized and New Enterprise in Shandong Province" by the Industry and Information Technology Department. In June 2022, it was identified as a "Gazelle Enterprise in Shandong Province" and in August 2022, it was recognized as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
以下是一些常见的二氧化碳储罐管理守则： 安全管理：建立完善的安全管理制度，包括安全操作规程、应急预案和事故处理程序等。确保操作人员具备必要的安全知识和技能，并定期进行安全培训和演练。 储罐检查和维护：定期检查储罐的外观、阀门、连接件等，确保其完好无损。定期进行泄漏检测和压力测试，确保储罐的安全性能符合要求。 液位监测和控制：定期监测储罐内的液位，确保储罐内的二氧化碳充足。根据需要进行充填或放空操作，维持适当的液位。 废气处理：处理二氧化碳储罐产生的废气，避免对环境造成污染。采取适当的废气处理措施，如收集和处理废气。 防火防爆措施：采取防火防爆措施，确保储罐周围的环境安全。远离火源、高温区域和易燃物质，定期检查和维护防火设施。 标识和警示：储罐应明确标识，包括储存的气体类型、压力等信息。周围应设置警示标志，提醒人员注意储罐的存在和相关安全注意事项。 储存记录：记录储罐的使用情况，包括充填日期、充填量、检查记录等。定期进行储罐的检测和维护，并保留相关记录。 定期审查和改进：定期审查储罐管理制度和操作流程，及时发现问题并进行改进。根据实际情况进行风险评估和管理，提高管理水平和安全性能。 需要注意的是，具体的管理守则可能会因不同的储罐类型和应用而有所不同。在管理二氧化碳储罐时，应根据相关的规范和标准进行操作，并咨询人士以确保安全和有效性。

Carbon dioxide tank level gauges are devices used for measuring and monitoring the liquid level of CO2 within the tank. Depending on different working principles and application requirements, common types of CO2 tank level gauges include the following: - Buoy Level Gauge: Uses the buoyancy of a float to indicate the level of liquid. The level is measured through a mechanical device or an electrical signal sensor connected to the float. - Pressure Level Gauge: Measures the level by utilizing the relationship between liquid pressure and level. The level height is calculated by measuring the pressure change on a pressure sensor due to the liquid. - Ultrasonic Level Gauge: Measures the level using the propagation time of ultrasound. An ultrasonic transmitter emits waves, and when the beam encounters the liquid surface, part of it is reflected back. The level height is calculated by measuring the reflection time. - Capillary Level Gauge: Uses the capillary principle to measure the level. By inserting a thin tube into the liquid, the liquid rises within the tube, and the level height is calculated based on the rise. - Level Gauge: Measures the level by reflecting waves. The transmitter emits waves, and when the beam encounters the liquid surface, part of it is reflected back. The level height is calculated by measuring the reflection time. These level gauges can be selected for application in CO2 tanks based on specific needs and tank design. When selecting and installing level gauges, factors such as liquid properties, working environment, and precision requirements should be considered, and they must be ensured to match the tank's safe operation and monitoring system.

规划二氧化碳储罐时，需要考虑以下几个方面的要求： 安全距离：储罐应与周围建筑物、设备和人员保持足够的安全距离，以防止意外事故发生时的伤害和损失。安全距离的具体要求可以根据当地的法规和标准进行规定。 储罐容量：根据实际需求和使用情况，确定储罐的容量。容量的选择应考虑二氧化碳的使用量、储存周期和供应需求等因素。 储罐布局：储罐的布局应考虑到操作和维护的便利性，以及安全和环保要求。储罐之间应有足够的间距，便于操作和检修。 储罐材质：选择适当的材质来制造储罐，以确保其耐腐蚀性和耐压性。常见的材质包括碳钢、不锈钢等。 安全设施：储罐应配备必要的安全设施，如安全阀、压力传感器、温度传感器等，以确保储罐的安全运行。 泄漏防护：储罐应采取措施防止二氧化碳的泄漏，如密封阀门、泄漏报警系统等。同时，应有相应的泄漏处理措施和应急预案。 环境影响评估：在规划储罐时，应进行环境影响评估，评估储罐对周围环境的影响，并采取相应的措施进行环境保护。 法规和标准：在规划储罐时，应遵守当地的法规和标准，包括建筑法规、安全规范、环保要求等。 需要注意的是，规划二氧化碳储罐应由的工程师或相关机构进行，确保符合安全和环保要求。同时，咨询当地相关部门的建议和指导也是必要的。

Carbon dioxide tanks fall under the category of pressure vessels. Pressure vessels are sealed containers capable of withstanding internal pressure, used for storing and transporting gases, liquids, or mixtures. Carbon dioxide tanks are pressure vessels specifically designed for storing and transporting carbon dioxide, featuring unique design and structure to ensure safe storage and use. Depending on design and application, carbon dioxide tanks can be vertical or horizontal, with varying capacities and pressure ratings. When using carbon dioxide tanks, it is essential to adhere to relevant regulations and standards to ensure safe operation and usage.
Zhongjie Special Equipment upholds the grand vision of "Realizing employees' dreams, creating value for customers, and striving for the prosperity and strength of our motherland," and is dedicated to the development of the green energy equipment industry. We offer society high-quality products and services at competitive prices!