High-concentration pressure feeding continuous in-bulk system

Abstract

The invention relates to a high-concentration pressure feeding continuous in-bulk system which comprises a feeding device and a dust-extraction unit. The feeding device comprises a high pressure sending tank (1), an air compressor (2), a pressure feeding pipe and a tank car inlet cover (9) at the top of a carriage of a flour in-bulk tank car; and one end of the pressure feeding pipe is connected with the high pressure sending tank (1) and the air compressor (2), the other end of the pressure feeding pipe is provided with a double-way crossed inclined type feeding pipe assembly, the double-waycrossed inclined type feeding pipe assembly extends into the carriage of the flour in-bulk tank car through the tank car inlet cover (9) and is close to the top position in the carriage of the flour in-bulk tank car. Compared with the prior art, the high-concentration pressure feeding continuous in-bulk system has the beneficial effects that high-concentration powder pressure feeding manner is adopted, loading is efficient, the filling rate is high, gas consumption is small, material and has separation is easy, the flour in-bulk tank car does not need to be moved secondarily, the number of middle links of loading is greatly reduced, the loading time is greatly saved, and operation safety is greatly improved.

Description

technical field [0001] The invention relates to the technical field of flour bulk transportation and loading and unloading equipment, in particular to a high-concentration pressure-feeding continuous bulk system. Background technique [0002] With the rapid development of my country's logistics industry, the traditional flour bag transportation method needs to be A large number of workers carry out bagging operations, so they are vulnerable to the impact of a substantial increase in bagging costs and labor costs. Some large and medium-sized flour processing companies that provide industrial flour for downstream food factories are accelerating the pace of adopting flour bulk transportation. The point-to-point, fully enclosed bulk transportation method can guarantee the food safety of the whole process of loading, unloading and transportation, and effectively avoid food hygiene quality and safety accidents during the shipment process. The technical advantages of the flour bulk m...

AI Technical Summary

Problems solved by technology

However, the telescopic bulk head and the outlet of the bulk head of this utility model are set in a vertical downward state, which still causes the above-mentioned on-site operation process of flour loading to be extremely cumbersome, the loading time is too long, and there are hidden dangers to the operation safety of the on-site loading personnel. At the same time, because the technical solution does not have a high-pressure sending tank at the feeding device, it cannot solve the technical problem that flour is easily left on the bottom of the auger or on the flexible cloth tube of the hose during the loading process.

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