Calculation of stuffing machine of LPK1000F type

Contents

CONTENTS

Introduction

1 Status of the question and literary review

2 Overview of modern structures

3 Patent study of the project

4 Description of the developed project

5 Operating rules and safety requirements

6 Process calculations

6.1Technological calculation of mince mixer

6.2 Kinematic calculation of mixer drive

6.3. Calculation of chain transmission parameters

6.4 Gear Calculation

Conclusion

List of sources used

Applications

Introduction

Mixing is the process of producing homogeneous systems. The need for agitation arises in production when it is desired to intensify thermal processes. Mixing can be a basic and concomitant process.

Mixing methods, selection of equipment for its implementation are determined by the purpose of mixing and the aggregate state of the mixed media. The most common mixing methods are by means of stirrers of various structures (mechanical), compressed air, steam or inert gas (pneumatic), by means of nozzles and pumps (circulating), continuous mixing due to close contact in a stream of two or more heterogeneous liquids (in-line), etc.

In the meat industry, mechanical mixing was the most used. It is used as the main process in the production of sausages, mince preserves, semi-finished products; as a companion - in the production of salted and smoked meat products, food and technical fats, blood processing, glue, gelatin, organ preparations, etc.

For mixing, batch and continuous equipment is used. The first group includes mince mixers, and the first and second groups include mince mixers. The mixing process in mince grinders and mince mixers takes place both when in contact with ambient air (open) and during vacuum (vacuum).

Conclusion

In the course of the course project, on the basis of a literary review and patent studies, trends in the development of modern meat raw material processing technology were determined and new technical solutions for mince cutter designs were proposed.

Calculations were carried out confirming the reliability and operability of the designed units and machines. Measures have been developed to ensure the environmental cleanliness of production and the safety of servicing this equipment in production conditions.