Waste Disposal Treatment Equipment--Solid-Liquid Separator

• Condition: New
• Material: Carbon Steel
• Capacity: 20-40m^3/H
• Object: Fertilizer
• Installation: Horizontal
• Transport Package: Standard Export Packing
• Model NO.: screw solid separator
• Specification: 5.5kW
• Trademark: Mingshuo
• Origin: China
• HS Code: 8421192000
• Production Capacity: 1000PCS/Year

Product Description

Screw Solid Separator
There are two kinds of solid-liquid separators, one is screw solid separator, and the other is advanced screw solid separator.

Product Description:
The screw extrusion solid liquid separator is a solid liquid separator which works continuously by means of screw extrusion. It is suitable for separating solid particles range from 0.5mm to 1.0mm and material with large solid ratio. It is especially suitable for the treatment of  paper mill wastewater and cattle, pigs, chickens and other livestock manure dehydration separation with products of liquid organic fertilizer and solid organic fertilizer. Liquid organic fertilizer can be used directly for crops. Solid organic fertilizer can be used in the area of lack of fertilizer and can be made into organic compound fertilizer through fermentation. It can be used as a compound fertilizer, and can also play a role in improving the soil structure, which is beneficial to the protection of the environment and can produce great economic benefits.

The advanced screw extrusion solid-liquid separator adopts the latest technology in German and is made of all stainless steel. It has  long service life, solid and liquid separation, simple operation, convenient installation and maintenance, high efficiency and so on. Mainly used in the separation of solid particles is larger than 0.5mm-1.0mm, with a large proportion of solid materials in liquid.  

Key Parameter:
1. The feed water content is 80%-90%, and the effluent water content is between 40%-50%.
2. The main body is 304 stainless steel, the main shaft and the spiral blade are 316 stainless steel.
3. The frame is made of channel steel and angle steel.

Performance and Characteristics: 
There are two means to seperate the solid and the liquid: centrifugal separation and extrusion separation.The solid and liquid separation is complete, and the water content of the biogas residue is greatly reduced. Also, the drying time of the biogas residue is reduced and the drying cost is reduced. 

The pressure regulation of extruding and separating is convenient through the elastic top tightening device, thus ensuring the solid and liquid separation completely and controlling the water content of the biogas slag, and the flow pipe of the slurry is set up to facilitate the recovery of the biogas liquid respectively in the centrifugal separation section and the extrusion separation section.

The machine has the characteristics of small volume, low speed, simple operation, convenient installation and maintenance, high cost, high efficiency, fast recovery of investment, and no need to add any flocculant.

The Significance of Desulfurization:
Hydrogen sulfide is an inorganic compound. Under normal circumstances, it is a colorless, flammable acid gas. When the concentration is low, it has a foul smell and smells like rotten eggs. When the concentration is high, there is no smell, because high concentration of hydrogen sulfide can paralyze the olfactory nerve. It can be dissolved in water. At 0ºC, 1 mole of water can dissolve about 2.6 moles of hydrogen sulfide. The aqueous solution of hydrogen sulfide is called hydrogen sulfuric acid, which is a weak acid. When it is heated, hydrogen sulfide escapes from the water. Hydrogen sulfide is a kind of acute toxicity, which can be fatal in a short time by inhaling a small amount of high concentration hydrogen sulfide. Low concentration of hydrogen sulfide has effects on eyes, respiratory system and central nervous system.
Hydrogen sulfide is a strong neurotoxin, which has a strong stimulating effect on mucous membrane. Tears, eye pain, intraocular foreign body sensation, photophobia, blurred vision, runny nose, burning sensation in throat, cough, chest tightness, headache, dizziness, fatigue, confusion, etc. appear after short-term inhalation of high-intensity hydrogen sulfide. In severe cases, brain edema and pulmonary edema may occur. When the concentration is extremely high (more than 1000Mg/m3), the patient may suddenly fall into a coma within a few seconds, resulting in lightning death. High concentration contact with conjunctiva causes edema and corneal ulcer. Long-term low concentration exposure can cause neurasthenia syndrome and autonomic dysfunction.
Environmental protection and new energy is the theme of development in the 21^st century. The treatment of air pollution is imminent, among which desulfurization is very important.Biogas, natural gas, coke oven gas, semi-water gas, oil associated gas, gas and wastewater contain toxic gas of hydrogen sulfide, which seriously corrodes equipment and pipelines. Inhalation of a small amount can cripple Days and Nights in Wuhan and seriously endanger life. Sulfur-containing gases must be removed from hydrogen sulfide before they can be used as clean energy.
With the rapid development of economy, desulfurization treatment is the key to solve the problem of environmental pollution. It is a responsibility of our environmental protection industry to improve the desulfurization efficiency in an all-round way. To promote the continuous improvement of environmental quality, create the greatest value for the society and build a beautiful world with sky blue, green space and clear water!

Company Profile:
Mingshuo Environmental Technology Group Co., Ltd. was founded in 2004. The company is located at No.8 West Ring Road, Yeyuan Street, Linqu County, Weifang City, Shandong Province. The registered capital is 88 million yuan, covering an area of more than 100 mu. Mingshuo is positioned in the R&D, manufacturing and sales of high-end environmental protection complete sets of equipment, and is also a project system integration and operation service provider.
The company's products are generally divided into two series: desulfurizer, desulfurization equipment and biogas equipment. Desulfurizer and desulfurization equipment are mainly used for the treatment of sulfur-containing gas in users such as biogas, natural gas, oil associated gas, shale gas, chemical fertilizer, coking, steel mills, petroleum refining and pharmaceutical industry; The biogas equipment is mainly used for the treatment of livestock manure, kitchen waste, organic waste, straw, sewage and other organic wastes, so as to realize high-value utilization and turn waste into wealth. Organic wastes are treated by biogas equipment to become three biogas, namely biogas, biogas residue and biogas slurry. Biogas can not only be used for power generation, heating, supplying households, but also for purifying natural gas. The biogas slurry can be used as organic fertilizer.

Company Qualification:
The company has passed the 'Trinity' management system certification of quality, environment, occupational health and safety, and has the professional construction qualification of environmental protection engineering, the construction safety production license, and the D1 and D2 pressure vessel qualification. Obtained 28 patents for inventions and utility models, and participated in the formulation of national standards for biogas desulfurization equipment. It is a high-tech enterprise in Shandong Province, Weifang Desulfurization and Denitrification Engineering Laboratory and Weifang Biogas Equipment Engineering Technology Research Center. It has the right to import independently, and has won the titles of "China Green Products", "Excellent Products of China Renewable Energy and Energy-saving Products Technology Expo" and "China Famous Brand".

Sales Market:
With reliable quality and excellent service, "Mingshuo" brand equipment sells well all over the country, and is exported to Asia, Africa, America, Europe and Oceania, and exported to more than 20 countries and regions such as Malaysia, Japan, Uzbekistan, Indonesia, Iran, Thailand and Maldives.

Partners:
The Group has long-term cooperation with Sinopec, PetroChina, COFCO, CSIC, China Nengjian, Beijing Drainage Group, Yingfeng Environment, Huadian Group, Weichai Group, etc. It is a member unit of China Biogas Society, a member unit of china association of rural energy industry, China Biogas Research Institute, Process Research Institute of Chinese Academy of Sciences, Planning and Design Institute of Ministry of Agriculture, Tsinghua University, Shandong Chemical Planning and Design Institute, Agricultural University, Qingdao University of Science and Technology and other research institutes, and a cooperative unit with German national biogas expert Joe.

Company development philosophy:
Environmental protection is the theme of development in the 21st century, and the treatment of organic waste and air pollution is very important. It is our unremitting pursuit to optimize and upgrade the quality of environmental protection equipment, ensure the long-term safe operation of environmental protection projects, make Mingshuo products spread all over the world, make resources circulate infinitely, create a cleaner world and create the greatest value for the society. With the concept of "cherishing the limited, creating the unlimited", we will build an international leading system service provider for environmental protection and new energy industry.

Case Presentation: