Dispensing device for cement production and feeding structure thereof

Abstract

The invention discloses a dispensing device for cement production and a feeding structure thereof. The dispensing device comprises a plurality of ash cans, an ash conveying pipe is arranged below theash cans, the ash cans communicate with the ash conveying pipe through connecting pipes, and a feeding pipe is arranged at the upper right side of the ash conveying pipe and connected with the ash conveying pipe through an adapter box. The interior of the ash conveying pipe communicates with the feeding pipe through a cavity in the adapter box, the end, away from the adapter box, of the feeding pipe is provided with a negative-pressure supplying machine, conveying rollers are installed at the left and right ends inside the ash conveying pipe respectively, a conveying belt is installed on the conveying rollers at the left and right sides, and a power tank is connected to the left end of the ash conveying pipe. According to the dispensing device, since the ash cans loaded with different aggregates are utilized for separate supplying, during supplying, an electromagnetic flowmeter precisely controls the feeding amount, and the situation of errors existing in manual weighing and low efficiency is avoided. The aggregates which are fed in proportion are supplied into stirring equipment through the negative pressure supplying machine, automatic and accurate work control is achieved in thewhole process, and the dispensing efficiency is greatly improved.

Description

Technical field [0001] The invention belongs to the technical field of cement production equipment, in particular to a batching device in cement production and its feeding structure. Background technique [0002] Cement is a powdery hydraulic inorganic cementing material. Add water and stir it into a slurry, which can harden in the air or in water, and can firmly cement sand, stone and other materials together. As an important cementing material, it is widely used in civil engineering, water conservancy, and national defense. Wait for the project. [0003] In the process of producing cement, the accuracy of the proportion of ingredients and the uniformity of the mixture will not only affect the production speed, but also directly affect the quality of the cement produced. In the existing small cement plants, the cement batching is carried out by manual step-by-step batching operation, which requires low batching accuracy. In the actual manual operation process, it is usually manu...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a batching device and its feeding structure in cement production in order to solve the problems of poor manual operation accuracy, high labor intensity and low efficiency of existing cement batching

Images