Jining Tiancheng Environmental Protection and Energy Saving Equipment Responsibility Co

The screw extrusion solid-liquid separator is mainly composed of a main machine, a non-clogging pump, a control cabinet, pipelines and other equipment. It consists of the main machine body, mesh screen, extrusion auger, vibration motor, reduction motor, counterweight and unloading device. The working process is as follows: the non-clog pump pumps unfermented pig manure water into the machine body, and accelerates the blanking under the action of the vibration motor. At this time, through power transmission, the squeeze auger gradually pushes the manure water to the front of the machine body, while continuously Increase the pressure on the front edge, forcing the moisture in the material to squeeze out of the mesh screen under the action of the side pressure belt filter and flow out of the drainage pipe. The work of the extruder is continuous. The material is continuously pumped into the body, and the pressure on the front edge continues to increase. When it reaches a certain level, the discharge port is opened and the extrusion port is squeezed out to achieve extrusion discharge. the goal of. In order to control the discharging speed and moisture content, the counterweight block under the main machine can be adjusted to achieve a satisfactory and appropriate discharging state. The screw extrusion solid-liquid separator is used, which has a high level of automation, simple operation, easy maintenance, large daily processing capacity, low power consumption, and is suitable for continuous operation. Its key components are made of stainless steel. The whole machine weighs nearly half a ton and has a small overall size. It is an ideal solid-liquid separation equipment for large-scale pig farms and can greatly improve solid-liquid separation and efficiency. But at the same time, there are strict requirements for many factors such as the drainage technology of the pig farm, the characteristics of the environment, the volume and structure of the manure storage tank, and the height of the manure ditch. First of all, there are minimum requirements for the material to be separated, which should be unfermented dung water. From the process requirements, a cesspool for storing dung water must be built. If it is found that the concentration of the feces to be separated is too thin and its solid content is less than 3, the use of an extruder will greatly reduce the discharge efficiency. In order to improve the efficiency of solid-liquid separation, it is required to build a sedimentation tank of 3 cubic meters to 3 cubic meters in front of the storage tank. This tank is slightly higher than the storage tank. There is an overflow port above the tank to allow the thinner manure to pass through. When water overflows from a high position, thicker materials will be deposited on the bottom of the pool accordingly. After that, solid-liquid separation can be performed to greatly increase the discharge speed.
The whole machine is easy to install and debug. It can be used normally after being installed in a room of about one square meter.