Pig Feed and Concentrate Pellet Production Line Process Flow and Required Equipment List

This article mainly introduces the pig feed pellet production line and the concentrated feed pellet production line process and the required equipment list. It also includes investment costs, floor space, consumption of raw and auxiliary materials, etc. Richi Machinery provides factory construction guidance for customers who want to invest in pig feed pellet production projects or concentrated pellet production projects in the early stage.

Pig Feed and Concentrated Pellet Production Line Project

1. Project Construction Content and Construction Scale

The designed production scale of this project: an annual production of 240,000 tons of feed (20 thousand tons of concentrated feed, 100,000 tons of suckling pig feed, 120,000 tons of fat pig feed), that is, 800 tons/day large pig feed and concentrated pellet production line. There are two 40-60 T/H feed pellet production lines, and two SLZH858 feed pellet making machine from Richi Machinery are used. The planned land area of ​​the project is about 55,687.38 square meters, and the total project investment is about 98 million yuan. The main construction content of the project includes: comprehensive building, workshop, warehouse, boiler room and supporting works of the site, public works, etc.

The plant of this project can be divided into three parts: production area, supporting facility area and office area according to process layout requirements. The production area is located in the middle of the land and on the north side of the land. It is composed of production workshops, raw material warehouses, finished product warehouses, etc.; the office area is located on the west side of the base; the supporting facilities area is located at the east of the base, mainly consisting of a boiler room and auxiliary rooms. The layout of the entire land is compact and regular, which meets the national requirements for the layout of industrial land. The project composition and project content are shown in Table 1, and the main technical and economic indicators of the project are shown in Table 2.

Table 1 Project composition and project content

Table 2 Table of main technical and economic indicators

2. Raw and Auxiliary Materials

Table 3 List of raw and auxiliary materials consumption

3. Description of Feed Production Process

(1) Raw material receiving system

Shredded material: Pour the material to be crushed into the pit, transport it to the elevator through the scraper conveyor, lift it to the cylinder for preliminary cleaning and sieve, then enter the permanent magnet cylinder to oscillate, enter the distributor and be distributed to the silo to be crushed. To be crushed.

Feeding of auxiliary materials without crushing: transported by a scraper conveyor to a hoist, and then lifted to a cylindrical powder sieve, then enters the permanent magnet cylinder to oscillate, and then transported by a scraper conveyor to the distributor to be distributed to ingredients Warehouse, to be mixed ingredients.

(2) Crushing system

The material to be crushed is in the silo to be crushed, and enters the crusher through the feeder for crushing, and then the crushed material is transported to the elevator through the screw conveyor, and then is lifted to the distributor, and then enters the batching silo to be mixed.

(3) Batching mixing system

The batching in the batching bin is passed through an automatic batching scale to make the raw material mixing ratio to a fixed value, and a certain amount of grease is added at the same time. Then the raw materials enter the mixer for mixing, and then enter the smashing bin through the scraper conveyor for two After pulverization, it passes through the elevator to the finished product inspection sieve. After sieving, the particles that meet the particle size requirements enter the permanent magnet cylinder for oscillation, and then pass through the distributor to the granulation bin.

(4) Feed pelleting system

After the raw materials are crushed, they are granulated by a pig feed pellet machine in the granulation bin, and then enter the crusher for crushing after being cooled by a cooler, and then pass through the elevator to the grading screen. The particles that meet the requirements enter the finished product bin through the distributor. This process mainly produces equipment noise.

(5) Ultrafine powder system

The particles that do not meet the requirements are batched through secondary mixing, enter the distributor through the batching scale, and then enter the micro-pulverizer.

(6) Puffing system

After being finely pulverized, the raw material enters the warehouse to be puffed, and is puffed by the puffing machine. After being dried by the dryer, it is transported to the grading sieve by the elevator, and the particles passing through the sieve enter the finished product warehouse.

(7) Packaging system

The finished product is firstly packaged by a scale, then sealed with a sewing machine, and finally transported to the finished product warehouse by a belt conveyor.

4. Main Production Equipment

Table 4 List of main equipment

5. Heating

This project uses a 15t/h steam boiler for heating, and the chimney height is 40m.

6. Labor quota and work system

The project plans to employ 200 people, including 35 managers. There are 165 marketing, production and other personnel. There are board and lodging in the factory, and about 100 people eat and lod in the factory. The project works 8 hours a day, 300 days a year.