The dehydration process of the screw press dehydrator is divided into two stages. In the first stage, the screw auger is used for dehydration. The screw auger is divided into three sections: the transmission section, the compression section and the discharge section. The transmission section ensures that the material enters the equipment smoothly. The stage becomes smaller, due to the gradual reduction of the transmission space, the pressure is gradually increased on the material, forcing the volume of the material to shrink to squeeze out the water; the second stage uses the material blocking device to dehydrate, when the material enters the spiral auger discharge section, the spiral The auger will apply axial thrust to the material to push it out of the discharge port, and at the same time, the material blocking device pressurized by the air pressure device will exert a reverse force on the material to be pushed out, thereby forming a squeezing force for two-stage dehydration of the material.
Solid liquid separating machine introduction The separation unit is a kind of effective and continuous separation and dehydration equipment, which adopts the method of first rapid solid-liquid coarse filtration and then screw extrusion. The principle of fast solid-liquid primary filter is centrifugal separation technology. The main parts are: transmission part, body, screen and other components. The principle of solid-liquid separator is screw extrusion solid-liquid separation technology. The main components are: body, screen, extrusion winch, reducer, discharge device and other components. It is widely used in livestock manure, slaughtering sewage, distiller's grains, potato dregs, wood processing enterprise sewage, biogas dregs liquid-solid separation, Chinese medicine dregs dehydration, food industry materials and so on. It is an ideal equipment for solid-liquid separation of blister manure. This machine has the characteristics of small area, simple operation and convenient maintenance, which makes its feeding more stable. At the same time, it can process liquid materials and high water content solid materials. Our company has experienced more than ten years of production experience, and has carried out many technical improvements on the spiral extrusion solid-liquid separator. waste recycle organic fertilizer making machine advantages 1. The liquid material can be directly used for crops as organic fertilizer. 2. The solid manure can be shipped to regions that the lack of fertilizer to improve the soil structure. What's more, mix in the grass, bran stirring, adding strain fermentation, can be made of organic compound fertilizer granulation. 3.Can be made into granular feed, fish feed for good. 4.For flowers/special economic crop fertilization, can improve soil organic matter. 5.The sale of organic fertilizer can acquire additional economic benefits.
1. Introduction The kitchen waste solid liquid separator uses kitchen/fruit and vegetable organic waste as raw materials, through the dual shaft Roller shredding, squeezing dehydration, oil-water separation and other comprehensive treatment technologies for rapid decomposition. After setting the parameters It can run automatically without manual operation. It can achieve rapid waste reduction, and the sewage can be discharged after subsequent treatment It is used as raw material for biomass fuel after recycling. 2.Working principle 2.1. After the kitchen waste enters the equipment, it is firstly evenly crushed by a two-axis roller shredder, and the particle size after shredding at 10-20mm, the teeth of the shredder are made of high-strength alloy, and the size of the shredded kitchen waste is uniform and small tableware, bones and other hard objects that are not fully quantified are broken at the same time to avoid malfunctions during the operation of the equipment. 2.2The follow-up dehydration of slag with small particle size is more complete, the amount of reduction is more, the oil extraction rate is high, and the overall operation efficiency of the equipment is high. 3.After being shredded, the slag automatically enters the screw press dehydrator. The dehydration process of the screw press dehydrator is divided into two stages. In the first stage, the spiral auger is used for dehydration. The spiral auger is divided into three sections: transmission section, compression section and discharge section. 3. The extruded liquid of the squeeze dehydrator is transferred to the oil-water separator through the diaphragm pump, using the kinetic energy of the water flow to connect continued collision, the grease from small to large, thereby accelerating the movement, so that the oil and water of different proportions can be shunted and layered, which helps after the oil and water are separated by the density difference, it enters the next stage. The waste water makes turbulent movement under the siphon effect along the spoiler. After flowing from the overflow weir into the collection tank and discharged through the drainage port, the oil beads in the water gather and flow upward, floating in the oil-water separator.
It is widely used in the separation of slag-liquid of high concentration organic sewage such as animal manure wine tank dregs starch residue sauce residue of various intensified farms which raise pigs chickens cattle and horses.
This machine can be used to separate water from excrements of livestocks, draff, biogas residue and slurry, kitchen waste, etc. Excrements of livestocks are collected into a collection pond, in which there is a mixer machine that can mix all the excrements continuously. Then, the mixed excrements of livestocks will be lifted to solid-liquid separator machine by clog-free pump. After processing, solid matters drop on the solid material pile that is under solid-liquid separator machine, and the liquid will be drained away to the desilter. After subsiding and composting, the obtained liquid can be diluted as irrigation water. The obtained solid matter contains little water, so it is easy o be transported. It can be used to produce bio-fertilizer or be sold as fertilizer material.
GF centrifuge separatoris mainly used for separating all kinds of suspension which is difficult to be separated, especially suitable for separation of solid-liquid suspension with light concentration, heavy viscosity, fine particles and very small differential gravity of the two phases. such as clarification of herbs plants extracts, various medicine liquor, liquid medicine, oral liquid, the extraction of paint, dye, as well as various proteins, alga, fruit gels, and purification of rubber solution, coal tar, graphite, saponin, pectin, sirup, vaccine mycelia and all kinds of glucose; refining resin, and latex solution, enzyme (SOD) of oxide, various kinds of albumens, the glucoside of the soap, etc.
SKYSTAR14.28 A/B Windrow turner Dimensions: 2.100m; 2.950m, 1.650m Width track clearer: 2.800m¡§o;Heap height up to 1.200m Nominal capacity¡§oo23/33.5KW Displacement Capacity up to: 500/800 m3/h Pallet
Solid bowl centrifuge
Polyacrylamide is a synthetic polymer composed of acrylamide monomers and is widely used in various industrial, environmental, and scientific applications. It comes in various forms, including powder, liquid, and gel. In water treatment, polyacrylamide is employed as a flocculant and coagulant to separate and remove suspended particles and impurities, aiding in the purification of drinking water and wastewater treatment. Additionally, it plays a crucial role in the petroleum industry for enhanced oil recovery and in agriculture for soil conditioning and erosion control. In the laboratory, it serves as a gel for electrophoresis in DNA and protein analysis. Its versatility in facilitating solid-liquid separation and its ability to modify the rheological properties of fluids make polyacrylamide a valuable polymer in a range of practical applications.
Anionic polyacrylamide is a water-soluble synthetic polymer with negatively charged functional groups, widely used in industries and environmental applications. Its main role is as a flocculant and coagulant in water treatment processes, where it aids in the aggregation and settling of suspended particles, impurities, and solids, facilitating their removal and purification from water sources. Beyond water treatment, anionic polyacrylamide has applications in enhanced oil recovery in the petroleum industry, soil conditioning for agriculture, and enhancing particle retention and drainage in the paper and textile industries. Its versatility in improving solid-liquid separation and reducing environmental contamination makes it a critical component in various industrial and environmental processes.
