Shandong Zhongjie Special Equipment Co., Ltd. (formerly Heze Boiler Factory Co., Ltd.) was established in 2001 and is located at No. 2218 Jinnan Road, Development Zone, Heze City. With a registered capital of 50 million yuan and total assets of 500 million yuan, the company has 7 business centers: boiler, deep-freeze containers, pressure vessels, central air conditioning, engineering installation, international trade, and Internet of Things. It has three manufacturing sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total area of 200,000 square meters, with the main workshop spanning 83,000 square meters. Currently, there are 710 employees, including 247 engineers and technicians and 82 intermediate-level technicians. In December 2016, it was recognized as a "High-tech Enterprise" by the Science and Technology Department. In June 2021, it was identified as a "Specialized and New Enterprise in Shandong Province" by the Ministry of Industry and Information Technology. In June 2022, it was named 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.
The application standards for liquid carbon dioxide storage tanks mainly include the following aspects:

Carbon dioxide storage tanks are equipment used for storing and transporting carbon dioxide gas, operating on the principles of pressure vessels and the physical properties of carbon dioxide. Pressure Vessel Principle: A carbon dioxide storage tank is a pressure vessel capable of withstanding the pressure of the internal gas. It is typically made of high-strength materials like steel. The tank's design and structure can withstand high pressure, ensuring safe storage and transportation of the gas. Compressed Gas Storage: Carbon dioxide is a gas at room temperature but can be compressed into a liquid under high pressure. Storage tanks use high pressure to compress the gas into a liquid, achieving higher storage density. Liquid carbon dioxide occupies less volume, allowing for more gas storage. Level Control: The tank is equipped with a level control system to monitor and control the level of liquid carbon dioxide. The level control system usually includes level sensors and control valves, ensuring the tank's level remains within a safe range. Pressure Control: The tank also features a pressure control system to monitor and control the internal gas pressure. The pressure control system typically includes pressure sensors and safety valves, ensuring the tank's pressure remains within a safe range to prevent damage or safety risks from excessive or low pressure. Through these principles, carbon dioxide storage tanks can safely store and transport carbon dioxide gas to meet the needs of various fields, such as food processing, beverage manufacturing, and fire extinguishing. When using carbon dioxide storage tanks, it is necessary to follow relevant safety operation procedures and guidelines to ensure safe operation and use.

Carbon dioxide has several main applications in carbonated beverages: 1. Bubbly and Tasting Experience: Carbon dioxide is the key ingredient responsible for the fizzy and effervescent characteristics of carbonated drinks. When dissolved in beverages, it forms carbonic acid ions, creating a bubbly and fizzy texture. This provides carbonated drinks with their distinctive taste and mouthfeel. 2. pH Adjustment: Carbon dioxide reacts with water to form carbonic acid, which helps regulate the pH level of carbonated drinks. By controlling the amount of carbon dioxide dissolved, the acidity of the beverage can be adjusted to achieve an appropriate taste and mouthfeel. 3. Refreshing Sensation: The carbon dioxide bubbles in carbonated drinks can provide a refreshing feeling. When consumed, the bubbles on the tongue stimulate the taste buds, creating a cooling sensation and enhancing the drink's taste and mouthfeel. 4. Extended Shelf Life: Carbon dioxide serves as a preservative in carbonated drinks, inhibiting the growth of microorganisms and extending the shelf life. Due to its acidic properties, it can help prevent tooth decay and osteoporosis. However, it's important to note that excessive consumption of carbonated drinks may have negative health effects. Therefore, moderate consumption is recommended.

The installation of a CO2 storage tank safety valve is a crucial measure to ensure the tank can safely release pressure in the event of overpressure. Below are general installation steps: 1. Select the appropriate safety valve: Choose a safety valve suitable for the tank's design pressure and flow requirements. Ensure the rated pressure and flow of the safety valve meet the tank's specifications. 2. Installation location: Select a suitable position for the safety valve, typically on the top or side of the tank. Ensure the safety valve can release pressure smoothly and is not obstructed by other equipment or structures. 3. Preparation: Clean the tank surface at the installation location, ensuring no debris or dirt. Check the sealing integrity of the safety valve and connecting pipes, ensuring no damage or leaks. 4. Install the safety valve: Connect the safety valve to the tank using the appropriate fittings and sealing materials. Follow the installation instructions for the safety valve to ensure a secure and reliable connection with the tank. 5. Adjustment and testing: Adjust and test the safety valve according to its specifications and requirements. Ensure the safety valve operates normally within the set pressure range and can release pressure promptly. 6. Identification and record: Mark relevant information on the safety valve and tank, such as the rated pressure and flow of the safety valve, installation date, etc. Record the installation process and test results for future reference and maintenance. Please note that the installation of CO2 storage tank safety valves must follow relevant safety operation procedures and standards. If you do not have the necessary knowledge and experience, it is recommended to consult personnel or manufacturers for installation.
Shandong Zhongjie Special Equipment, welcome customers to our factory for business discussions.