CN-224215139-U - Air separation liquid nitrogen storage tank supply structure

Abstract

The utility model provides an air separation liquid nitrogen storage tank supply structure which comprises a tank body supply support frame, wherein an inclined conveying support plate is arranged at the upper end of the tank body supply support frame, a plurality of adjusting support base plates are arranged at the lower end of the tank body supply support frame, a tank body supply device is arranged on the inclined conveying support plate, a tank body ejection device is arranged at one side of the discharging end of the tank body supply support frame, the tank body supply device comprises a tank body conveying belt, a plurality of tank body limit driving plates are arranged on the outer side of the tank body conveying belt, one end of the tank body conveying belt is arranged on the tank body supply support frame through a support roller, the other end of the tank body conveying belt is arranged on the tank body supply support frame through a driving roller, and a belt support plate is arranged inside the tank body conveying belt and is arranged on the tank body supply support frame through a fixing bolt.

Inventors

• SHI HAIQING
• ZHOU GUI
• Sha Yingtao
• LIU XIA

Assignees

• 上海沪辰气体有限公司

Dates

Publication Date

20260508

Application Date

20250603

Claims (6)

1. 1. An air separation liquid nitrogen storage tank supply structure comprises a tank body supply support frame (1), and is characterized in that an inclined conveying support plate is arranged at the upper end of the tank body supply support frame (1), a plurality of adjusting support base plates (3) are arranged at the lower end of the tank body supply support frame (1), a tank body supply device (2) is arranged on the inclined conveying support plate, a tank body ejection device (4) is arranged at one side of the discharging end of the tank body supply support frame (1), the tank body supply device (2) comprises a tank body conveying belt (21), a plurality of tank body limit driving plates (22) are arranged at the outer side of the tank body conveying belt (21), one end of the tank body conveying belt (21) is arranged on the tank body supply support frame (1) through a support roller (24), the other end of the tank body conveying belt (21) is arranged on the tank body supply support frame (1) through a driving roller (25), a belt support plate (23) is arranged in the tank body conveying belt (21), the tank body ejection device (4) comprises a tank body fixing plate (41), the tank body fixing plate (41) is arranged on an air cylinder body fixing plate (42) and an air cylinder body (42) is arranged at the output end of the air cylinder body (42), the cylinder mounting bracket (43) is mounted on the tank body supply support frame (1).
2. 2. An air separation liquid nitrogen storage tank supply structure as claimed in claim 1, wherein said support roller (24) comprises a support roller body (241), said support roller body (241) is rotatably mounted on a support roller mounting base (242) by a support roller mounting shaft, said support roller mounting base (242) is mounted on a tank body supply support frame (1) by a tension screw (243).
3. 3. An air separation liquid nitrogen storage tank supply structure as claimed in claim 1, wherein the driving roller (25) comprises a driving roller body (251), the driving roller body (251) is mounted on a driving shaft, two ends of the driving shaft are mounted on a tank body supply supporting frame (1) through rotary supporting bearing blocks (252), and one end of the driving shaft is connected with a conveying driving device.
4. 4. An air separation liquid nitrogen storage tank supply structure according to claim 3, wherein the conveying driving device comprises a conveying driving gear (253), the conveying driving gear (253) is arranged on a driving shaft, the conveying driving gear (253) is connected with a transmission gear (255) through a transmission device (254), the transmission gear (255) is connected with an output end of a driving motor (256) through a coupling, and a shell of the driving motor (256) is arranged on a tank body supply supporting frame (1).
5. 5. The air separation liquid nitrogen storage tank supply structure according to claim 1, wherein an adjusting support screw is arranged at the upper end of the adjusting support base plate (3), and the upper end of the adjusting support screw is arranged in a screw hole on the tank body supply support frame (1).
6. 6. An air separation liquid nitrogen storage tank supply structure according to claim 1, wherein the cylinder mounting bracket (43) is mounted on a cylinder adjusting bracket (44), and the cylinder mounting bracket (43) is mounted on the tank body supply support frame (1) through the cylinder adjusting bracket (44).

Description

Air separation liquid nitrogen storage tank supply structure Technical Field The utility model relates to the technical field of tank body supply and conveying equipment, in particular to an air separation liquid nitrogen storage tank supply structure. Background Nitrogen is a chemical element with a chemical symbol of N and an atomic number of 7. In nature, nitrogen exists mainly in elemental form, namely nitrogen (N 2). Nitrogen is a colorless, odorless and chemically relatively inert gas that occupies about 78% of the total volume of the earth's atmosphere, the most abundant component of the atmosphere. Nitrogen plays an extremely important role in organisms, is a key component element of life macromolecules such as proteins, nucleic acids and the like, and is important for the structure and the function of the organisms. In the ecological system, nitrogen circulation is one of the key links, and covers a plurality of processes of nitrogen fixation, ammoniation, nitrification, denitrification and the like, and the processes maintain the dynamic balance of nitrogen elements in biosphere and environment. In the industrial field, nitrogen is extremely widely used. It is an important raw material for producing chemical fertilizer, nitric acid and explosive, and has great significance for agricultural production and industrial manufacture. In addition, liquid nitrogen is widely used in the fields of freezing, medical treatment, etc. due to its extremely low temperature, such as cryopreserving biological samples, cryotherapy, etc. Nitrogen compounds are of a wide variety and have a profound effect on human life and also occupy an important role in scientific research. The Chinese patent discloses an air separation liquid nitrogen (oxygen) storage tank supply device (application number: 202221879648.7), relates to the liquid nitrogen supply technical field, and including liquid nitrogen (oxygen) storage tank, the surface of liquid nitrogen (oxygen) storage tank is provided with the gas supply pipe, be provided with pneumatic control valve on the gas supply pipe, the top of liquid nitrogen (oxygen) storage tank is provided with the intake pipe, the one end fixedly connected with air duct of liquid nitrogen (oxygen) storage tank is kept away from to the intake pipe, the air duct is connected with pneumatic control valve. But the tank body is not reasonably conveyed, so that the gas split charging efficiency is lower. Disclosure of Invention The utility model aims to provide an air separation liquid nitrogen storage tank supply structure for solving the problems in the background technology. The technical problem to be solved by the utility model is achieved by adopting the following technical scheme that the air separation liquid nitrogen storage tank supply structure comprises a tank body supply support frame, wherein an inclined conveying support plate is arranged at the upper end of the tank body supply support frame, a plurality of adjusting support base plates are arranged at the lower end of the tank body supply support frame, a tank body supply device is arranged on the inclined conveying support plate, a tank body ejection device is arranged at one side of the discharging end of the tank body supply support frame, the tank body supply device comprises a tank body conveying belt, a plurality of tank body limiting driving plates are arranged on the outer side of the tank body conveying belt, one end of the tank body conveying belt is arranged on the tank body supply support frame through a support roller, the other end of the tank body conveying belt is arranged on the tank body supply support frame through a driving roller, a belt support plate is arranged in the tank body conveying belt, the belt support plate is arranged on the tank body supply support frame through a fixing bolt, the tank body ejection device comprises a tank body setting plate arranged on the output end of a tank body setting cylinder, the tank body setting cylinder is arranged on a cylinder mounting support frame, one end of the tank body is arranged on the tank body fixing cylinder, and one end is arranged on the tank body supply support frame. Further, the support roller comprises a support roller body, the support roller body is rotatably mounted on a support roller mounting seat through a support roller mounting shaft, and the support roller mounting seat is mounted on the tank body supply support frame through a tensioning screw. Further, the driving roller comprises a driving roller body, the driving roller body is arranged on a driving shaft, two ends of the driving shaft are arranged on the tank body supply supporting frame through rotary supporting bearing seats, and one end of the driving shaft is connected to the conveying driving device. Further, the conveying driving device comprises a conveying driving gear, the conveying driving gear is arranged on the driving shaft, the conveying driving gear is connected to a transmis