Water soluble fertilizers can be divided into powder water-soluble fertilizers, liquid water-soluble fertilizers, and needle water-soluble fertilizers. They are all efficient and environmentally friendly fertilizers that play an important role in agricultural production. Below are the production equipment for these three types of water-soluble fertilizers.

1、 Powder water-soluble fertilizer production equipment

Powder water-soluble fertilizer is an efficient and environmentally friendly fertilizer, which has the characteristics of easy dissolution, absorption, quick effect, and convenient use. The production equipment for water-soluble powder fertilizer mainly includes the following parts:

1. Raw material mixing system: Mix various raw materials together in a certain proportion and stir evenly.

2. Granulation system: Make the mixed raw materials into granules for subsequent drying and screening.

3. Drying system: Dry the particles to remove any moisture.

4. Screening system: Screen the dried particles to remove fine particles and powder.

5. Packaging system: Packaging the screened particles and selling them as finished products.

2、 Liquid water-soluble fertilizer production equipment

Liquid water-soluble fertilizer is an efficient and environmentally friendly fertilizer, which has the characteristics of easy dissolution, absorption, quick effect, and convenient use. The production equipment for liquid water-soluble fertilizer mainly includes the following parts:

1. Raw material mixing system: Mix various raw materials together in a certain proportion and stir evenly.

2. Heating system: Heat the mixed raw materials to a certain temperature for dissolution and mixing.

3. Mixing system: Continuously stirring during the heating process to promote the dissolution and mixing of raw materials.

4. Filtration system: Filter the stirred liquid to remove impurities and particles.

5. Filling system: Fill the filtered liquid and sell it in finished form.

3、 Needle shaped water-soluble fertilizer production equipment

Needle shaped water-soluble fertilizer is an efficient and environmentally friendly fertilizer, which has the characteristics of easy dissolution, absorption, quick effect, and convenient use. The production equipment for needle shaped water-soluble fertilizer mainly includes the following parts:

1. Raw material melting system: Heating various raw materials to a certain temperature to melt them into a liquid state.

2. Injection system: Inject melted raw materials into cooling water through a syringe to form needle shaped fertilizers.

3. Cooling system: Cool the needle shaped fertilizer after injection to remove heat and moisture.

4. Screening system: Screen the cooled needle shaped fertilizer to remove fine particles and powder.

5. Packaging system: Pack the screened needle shaped fertilizers and sell them in finished form.

In summary, powder water-soluble fertilizer, liquid water-soluble fertilizer, and needle water-soluble fertilizer are all efficient and environmentally friendly fertilizers that play an important role in agricultural production. Different water-soluble fertilizers require different production equipment, and the selection and use of production equipment directly affect the quality and effectiveness of water-soluble fertilizers. Therefore, in the production process, it is necessary to select suitable production equipment according to actual needs and carry out reasonable operation and maintenance.