Wood Graining Rubber,Decorative Wooden Graining Rubber,Textured Wooden Graining Rubber,Diy Textured Rubbr Wooden Graining Jiangmen Nichiyo Decorative Material Co.,Ltd. , https://www.nichiyopt.com
The machine that presses the grout continuously along the pipe. Construction and construction for the vertical and horizontal transmission mortar, wall and ceiling spray plastering, and pressure grouting and other operations. Mortar pump points in the form of plunger, diaphragm, pneumatic, squeeze and screw (see concrete pump). Plunger mortar pump piston in the closed cylinder reciprocating motion, pressure mortar. By the plunger, cylinder, valves, power plants, regulators and safety devices and other components. The plunger is driven by the crank and rod mechanism. When the plunger is retracted, the mortar enters the cylinder through the suction valve; when the plunger is pushed out, the mortar is pressed out by the discharge valve. There are two kinds of single plunger and double plunger. In order to maintain the stability of the mortar stream, a single-plunger mortar pumps equipped with air plenum. Dual-plunger mortar pumps rely on the alternating movement of the working plunger and the compensating plunger to maintain the stability of the slurry flow. Single-piston mortar pump for the application of 10 floors below the floor of the mortar delivery and plastering, sand requirements meet the grading requirements, and should not all use crushed sand; double plunger mortar pump high pressure, suitable for 30 floors below the mortar Transport and spray plastering, its adaptability stronger than the single piston pump, sand grading and particle size only requirements, there is no requirement on the geometry, can all use crushed sand. Diaphragm mortar pump working principle and application range and the single plunger mortar pump the same, the use of reciprocating plunger through the middle of the liquid (usually water) to deform the rubber diaphragm, when the diaphragm to the direction of the pump cylinder, the mortar pressed into Pipeline, when the diaphragm is contracted, new mortar is drawn in from the container. It is characterized by the plunger is not in direct contact with the mortar, which can extend the life of the plunger, but the structure is more complex, easy to wear rubber diaphragm. Pneumatic mortar pumps the use of compressed air pressure mortar. The body is a horizontal pressure cylinder with a gland on the top. The cylinder is equipped with a horizontal stirring shaft with mixing blades, driven by a motor or diesel engine via a gearbox. This pump is usually equipped with air compressor, hydraulic hopper, dragline, walking devices. Mortar can be prepared by its own mixing device, but also the prepared mortar can be directly loaded into the cylinder, and then the lid compression, connected to the compressed air into the closed cylinder pressure, when used to open the discharge port, you can Push the mortar out. The machine is versatile and can be used for mixing and conveying fine aggregate concrete or dry material in addition to mortar pumps and mortar mixers. Extruded mortar pump wheel, wheel frame, squeeze hose, reset guide wheel, pump body, transmission and other components. The rotating wheel frame drives the roller, and compresses and squeezes the rubber tube installed on the inner wall of the pump body and presses the mortar in the tube. The squeezed hose by its own resilience and return guide wheel recovery, the hose was a partial vacuum, inhalation of new mortar. Mortar does not come into contact with the metal parts when it is delivered by the squeeze pump. Simple structure, easy to use, displacement can be adjusted. The disadvantage is the short life of extruded hose, delivery height is low, the distance is short. Screw-type mortar pump using a helical rotor in the elastic stator rotation, pushing mortar along the spiral direction of continuous transport. Divided into two types of dry and wet. Dry-type screw pump for dry mixing occasions, equipped with a mixer on the feed end of the pump, which has a water inlet, the dry material can be mixed into slurry into the pump; wet screw pump and other types of Like the mortar pump, it can only convey the mortar mixed well. Screw pump compact structure, light weight, stable flow. But the stator is easy to wear, requiring the use of oval sand. The pressure is low, suitable for conveying occasions not high. Can also be placed on the middle floor as a relay pump to increase the feeding height. Mortar mixing conveyor by mortar pump, mortar mixers, this combination machine is also equipped with air compressor, storage hopper, remote control devices, walking devices, the host to the majority of plunger and screw-type.