Whether or not a cow dung fertilizer machine is worth buying depends on various factors, such as the cost of the machine, the specific needs of the operation, and the potential benefits it can offer.
Some of the benefits of using it are the following:
It can lessen labor expenses and enhance working conditions.
It can generate high-quality fertilizer, which is rich in nitrogen, phosphorous, potassium nutrients that can boost crop yield and soil health.
It can dispose of a significant amount of cow dung in a short amount of time, which makes it more efficient than manual processing.
What equipment is needed to make cow dung into fertilizer through organic fertilizer production line
(1) Measuring equipment The measuring equipment shall have a small scale of 20 kg or less, usually a weighbridge.
(2) The organic fertilizer crushing equipment includes coarse crushing equipment and fine crushing equipment. The coarse crushing equipment is mainly used for crushing before separation, and semi-wet separation crusher is used. Fine crushing equipment is mainly used for the second crushing after separation to meet the requirements of fermentation particle size. Generally, semi-wet crusher (fine crushing) is used.
(3) The sorting equipment is mainly used to remove the non-volatile substances such as plastic, glass, stone and metal in livestock and poultry excrement. The vibrating screen can be used to separate the coarse glass, stone and metal, and the magnetic separator can be used to separate the magnetic metal.
(4) The feeding equipment is used to send the materials to be treated from the storage area or the storage tank to the treatment facilities, which can use conveyor belt, front-end bucket loader, plate feeder, etc.
(5) The mixing equipment mainly adopts twin-screw mixer, disk mixer, etc. The mixed materials are evenly and quantitatively transported to the fermentation equipment after mixing.
Therefore, the cow dung organic fertilizer granulator can consider using extrusion to separate dry and wet substances, making full use of the characteristics of high cellulose content in dry substances to make edible fungus culture medium, such as mushroom culture medium, and then using the substrate after cultivating edible fungus as the material for organic fertilizer production. The fecal water can enter the biogas fermentation to produce biogas, and the fermented residue can be used for composting fermentation to produce organic fertilizer, The fermented water can be directly used for crops, and can also be concentrated to produce liquid organic fertilizer.