Raymond Mill System
Jaw Type Crushing Machine
Large Capacity of Raymond Mill
Jaw Crusher for Sale

Rock Phosphate Fertilizer Production

Application

Mining, chemical industry, building materials, fertilizer plants, etc.

Capacity

1-30 t/h

Lub Hwj Chim Tseem Ceeb

7.5-22 kw

Granule Loj

3-10 hli

Phosphate chiv yog chiv feem ntau nrog phosphorus ntsiab. Phosphate chiv yog ib qho tseem ceeb ntxhia chiv hauv kev ua liaj ua teb, uas ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa cov khoom noj khoom haus. Raws li ib qho ntawm peb lub ntsiab chiv (lwm ob yog nitrogen thiab potash chiv), phosphate chiv yog qhov tseem ceeb los ua kom muaj kev noj qab haus huv ntawm cov qoob loo thiab nce cov qoob loo. Qhov tseeb, phosphorus yog ib qho tseem ceeb rau txhua yam muaj sia. Nws koom nrog cov txheej txheem hloov hluav taws xob ntawm cov nroj tsuag thiab ua lub luag haujlwm tsis tseem ceeb hauv kev txhim kho hauv paus, paj thiab txiv hmab txiv ntoo tsim thiab kev paub tab.

24 teev los teb cov lus nug txuj ci

Dab tsi yog cov khoom siv raw ntawm phosphate chiv?

The main raw material of phosphate fertilizer is phosphate rock, which is a natural ore containing phosphate minerals. There are many types of phosphate minerals in phosphate rocks. But they can mainly be divided into the following categories:

  1. Apatite: Apatite is one of the most important phosphate rocks, and its chemical composition is mainly fluorapatite and chloroapatite. Apatite is widely distributed around the world and is the main source of phosphate fertilizers for industrial production.
  2. Phosphate rocks: These rocks contain a variety of different phosphate minerals, including apatite. Also, phosphate rocks are another important source of phosphate fertilizers.
  3. Clay Phosphate: Clay in some specific areas contains a higher proportion of phosphate, and these clays can also be of use as raw materials for phosphate fertilizers.

In addition to natural phosphate rocks, there are other sources of phosphorus can also be of use in the production of phosphate fertilizers, such as animal bone meal, municipal sludge and livestock and poultry manure. These are also the main raw materials to make phosphate fertilizers.

Top 2 Essential Shunxin Phosphate Ore Crushing Equipment in 2024

Shunxin Phosphate Rock Jaw Crusher For Sale

Jaw crusher is widely of use for coarse and medium crushing of phosphate rock to provide suitable material particle size for subsequent processing. Its working principle is to squeeze, split and bend the phosphate rock through the periodic reciprocating motion between the two jaw plates (moving jaw and static jaw). Thereby, it achieves the crushing effect. Especially, it has the characteristics of simple structure, uniform crushing particle size and high output. Additionally, its output can reach approximately 10-110t/h, which makes it an ideal crushing equipment for many manufacturers to carry out coarse crushing.

Shunxin Phosphate Rock Raymond Mill For Sale

Raymond mill is a common grinding equipment. And it’s mainly suitable for high-fine processing of coarsely rock materials. Its working principle is that the crushed phosphate rock material enters the grinding chamber. And repeatedly, they are crushed and ground under the pressure between the crushing roller and the grinding disc. Subsequently, Cov khoom siv ua tiav dhau los ntawm huab cua classifier rau kev faib tawm ntawm cov khoom loj. Vim tias Raymond zeb lub siab crushing efficiency, Kev siv hluav taws xob tsawg, Thiab kho tau crushing particle loj. Raws nraim, Nws tuaj yeem ua tiav cov zis ntawm 10-320T / D. Yog li ntawd, Nws plays lub luag haujlwm tsis tuaj yeem hloov pauv hauv kev tsim cov tshuaj chiv phosphate.

Raymond Mill
Features of Jaw Shredder

Nws raug nqi ntau npaum li cas los tsim cov phosphate chiv ntau lawm kab?

Tus nqi ntawm phosphate ntau lawm kab rau kev tsim phosphate chiv yog nyob ntawm ntau yam, Nrog rau qhov loj me ntawm cov kab ntau lawm, Muaj peev xwm ntau lawm, Technology, Hom ntaub ntawv raw, etc. Yog li ntawd, Nws yog qhov nyuaj heev los muab tus nqi raug, Thiab tsis muaj tus qauv sib koom ua ke. Txawm li cas los xij, Peb tuaj yeem muab qee cov lej lus qhia ntxhib los pab koj tsim lub tswv yim ua ntej ntawm koj cov peev nyiaj.

Rau cov nplai me me, Lub peev xwm tsim khoom txhua xyoo yog los ntawm ob peb txhiab tons mus txog txog 10,000 tons. Yog li cov khoom siv ua tiav tus nqi yuav yog los ntawm US $ 100,000 txog US $ 350,000.

Rau nruab nrab nplai ntau lawm, nrog ib qho kev tsim khoom txhua xyoo los ntawm kaum tawm txhiab tons mus rau 100,000 tons. Tag nrho cov khoom siv nqi yuav yog los ntawm US $ 350,000 txog US $ 500,000. Tus nqi tshwj xeeb feem ntau yog nyob ntawm cov txheej txheem nyuaj thiab degree ntawm automation.

Rau kev tsim khoom loj, nrog lub peev xwm ntau lawm uas yuav ncav cuag cov zis txhua xyoo ntau dua li 1 lab tons. Cov kab ntau lawm zoo li no feem ntau cuam tshuam nrog cov txheej txheem ntau lawm thiab cov kev xav tau nruj ib puag ncig. Thus, the total cost will vary from different specifications significantly.

Compound Chiv Manufacturing Line

Compound Chiv Manufacturing Line

What is the process of phosphate fertilizer production?

The production process of phosphate fertilizer involves multiple steps, including beneficiation, acidification, precipitation, filtration, concentration, drying and packaging of raw materials. The following are the detailed steps of the phosphate fertilizer production process:

  • 【Phosphate ore beneficiation】Phosphate ore is subjected to ore flotation, grinding and dehydration to extract phosphate minerals. Phosphate rock is an ore containing phosphate minerals. Its main components are phosphate and other inorganic salts.

  • 【Acidification】That is, add phosphate minerals to strong acid (usually sulfuric acid) and perform an acidolysis reaction at high temperatures to hydrolyze it into phosphoric acid. Cov kauj ruam no yog ib kauj ruam tseem ceeb hauv kev tsim cov phosphoric acid.

  • [Nag lossis daus thiab lim]Feem ntau, cov tshuaj nag lossis ammonia yog ntxiv rau nag lossis lossis tshem tawm cov impurities yaj hauv kev daws teeb meem. Tom qab ntawd, koj yuav tsum lim qhov sib xyaw sib tov kom cais cov impurities xws li phosphoric acid thiab calcium sulfate.

  • [Cov tshuaj tiv thaiv nruab nrab]Neutralize cov tshuaj ntxuav phosphoric acid nrog alkaline absorbent (xws li ammonia) los tsim ib qho kev daws teeb meem phosphate.

  • [Concentration thiab crystallization]Concentrate cov phosphate tov rau lub xeev supersatag, thiab tom qab ntawd txias thiab crystallize kom tau txais phosphate siv lead ua.

  • [Qhuav thiab tsoo]Qhuav thiab tsoo cov tsim phosphate siv lead ua kom tau txais cov khoom lag luam phosphate chiv. The drying process applies methods such as spray drying or drum drying.

  • 【Packaging】The dry phosphate fertilizer is automatically or manually packed and then transported to a place for storage or sale.

In addition, according to production needs, phosphate fertilizer production can also be divided into the production of single phosphate fertilizer and compound phosphate fertilizer. Specifically, the production of compound phosphate fertilizer is to mix phosphate, nitrogen fertilizer and potassium fertilizer together and control them in a specific proportion to produce a compound fertilizer containing three elements.

What are the main factors affecting the quality of phosphate fertilizer production?

  • 【Raw material quality】First of all, the raw materials of phosphate fertilizer, especially the quality of phosphate rock, will directly affect the production volume and quality of phosphate fertilizer. In addition, the impurity content, phosphorus content and particle size distribution in the raw materials will have a significant impact on the purity and efficiency of phosphate fertilizer. Yog li ntawd, choosing high-quality, stable raw materials is the basis for ensuring the quality of phosphate fertilizer.

  • 【Production process】The production process of phosphate fertilizer includes multiple processes such as crushing, acidolysis, evaporation and crystallization, and drying. Different process solutions will have different impacts on yield and quality. Piv txwv li, reaction temperature, pressure, time and the use of additives will all affect its fertilizer efficiency.

  • 【Equipment and technical level】The performance and technical level of phosphate fertilizer production equipment are directly related to output and quality. The accuracy, stability, durability and degree of automation of the equipment will affect the efficiency and quality of phosphate fertilizer production. What’s more, equipment maintenance and upkeep are also important factors in ensuring the quality of phosphate fertilizer.

As a company specializing in fertilizer equipment, Shunxin has received unanimous trust from manufacturers at home and abroad. We can provide you with various quality and sophisticated fertilizer equipment. Whether you use it for small-scale production or large-scale production, we can recommend you with production equipment lines suitable for all production capacities. Yog li ntawd, if you want to build your phosphate fertilizer production line, please feel free to contact us to inquire about detailed equipment plans and quotations.