3ZBQS12/10 pneumatic double liquid grouting pump pneumatic grouting pump manufacturer promotion

B/Pneumatic double-liquid grouting pump pneumatic grouting pump pneumatic double-liquid grouting pump accessories product introduction
/Mining pneumatic double-liquid grouting pump accessories is a new type of grouting equipment developed by integrating multi-disciplinary advanced technology , mainly used in mines, tunnels, hydropower, subways, buildings, and bridge construction projects. It is used for grouting and consolidation of broken rock formations, water plugging, filling gaps and other engineering construction projects to eliminate underground hidden dangers during flood fighting and rescue operations.
Technical features of pneumatic double-liquid grouting pump accessories
The outstanding advantages of this series of grouting pumps: advanced structure, high rated grout pressure, high efficiency, convenient mobile maintenance, high pressure and large displacement. Multipurpose pump.
, full-featured, can be used to inject either single-component slurry or two-component slurry. It can be used to inject chemical slurry or cement slurry. Each cylinder works simultaneously. The mixing ratio can be adjusted to ensure uniform mixing. Act as emulsion pump or high-pressure water pump, hydraulic pump, etc. for other occasions.
It has good safety and can be used safely in places that are flammable, explosive, and have large changes in temperature and humidity.
, the parameters can be adjusted according to the different needs of customers to meet the special requirements of different pressures, flow rates, multi-component slurry mixing ratios and different media: it can work in three cylinders or two cylinders, and can achieve: or: Slurry mixing ratio requirements.
Technical parameters of pneumatic double liquid grouting pump accessories
Item
Unit
Parameter value
Air source pressure


Number of reciprocations
Times/divisions

Air consumption


Ventilation pipe diameter

/, or type quick connector
Slurry suction pipe diameter


Slurry discharge pipe diameter


Mixing ratio


Rated pressure (gas Source pressure.)


Rated flow (discharge pressure)


Quality


Appearance Dimensions



Structural features and working principles of pneumatic double-liquid grouting pump accessories
Mining pneumatic double-liquid grouting pump accessories use compressed air as the power source. Since the air cylinder and the grouting cylinder have a large action area ratio, the grouting cylinder can produce higher grouting pressure with a smaller air pressure.
Each cylinder is arranged upright and has good stress conditions. The reciprocating motion of the cylinder is controlled by an advanced built-in valve and is driven in two directions. It is safe and reliable. The volume ratio is greatly increased, the air consumption is low, and the energy saving effect is significant. Each grouting cylinder is a single The rod double-acting cylinder can achieve continuous grout discharge, uniform grout mixing, and small grouting pressure fluctuations.
Maintenance instructions for pneumatic double-liquid grouting pump
Be sure to first remove the 3 screws fixing the pressure gauge (.) on the protective cover, unplug the tube behind the pressure gauge, and then remove the After tightening the screws, the protective cover can be removed.
, unscrew the nut that fixes the grouting tank, and then unscrew the nut that fixes the piston rod of the grouting cylinder and the piston rod driving block, and then the entire grouting cylinder can be pulled out from the grouting cylinder base.
Unscrew the screw cap on the grouting tank, first remove the large (small) grouting inlet female joint from the large (small) grouting tank, be sure to take out the sealing gasket of the large (small) grouting inlet, Then pull out the piston rod from the grouting cylinder, otherwise the piston sealing ring will be easily damaged.
Unscrew the screw cap on the large (small) grouting cylinder, pull out the piston rod, and use a special nylon rod or copper rod from the other end to push out the piston rod assembly ring (for the shaft) from the grouting cylinder (The small grouting cylinder assembly is to eject the small piston rod assembly ring (for the shaft) from the small grouting cylinder).
When replacing the sealing rings of the grouting cylinder, pay special attention to the installation direction and do not damage the sealing rings.
. Remove the four nuts from the upper cylinder cover to open the cylinder, the pneumatic valve assembly under the cylinder, and the upper and lower cover assemblies of the cylinder.
. Remove the screws on the upper cover of the cylinder to open the components of the pneumatic valve.
Pneumatic double-liquid grouting pump equipment maintenance
Good maintenance is the prerequisite to ensure the normal operation of the equipment and extend its service life. Regularly add lubricating oil to the lubrication points of the grouting pump and perform tightening, adjustment and maintenance. With proper maintenance, the catalyst hose will need to be replaced after approximately 1,000 tons of grouting material has been used. Worn piston components and seals will need to be replaced after approximately 1,000,000 tons of grouting material has been used.
Jining Dongda Mechanical and Electrical Co., Ltd. is located in Jining City, Shandong Province, the hometown of Confucius and Mencius. It is surrounded by scenic spots such as San Kong Holy Land, Mount Tai, Weishan Lake, and Shuibo Liangshan. It is adjacent to the Beijing-Shanghai Railway in the east and the Beijing-Shanghai Railway in the west. Beijing-Hangzhou Canal, adjacent to Ridong Expressway in the north, has convenient transportation and extends in all directions. The company has a registered capital of 10,000 yuan, an area of square meters, and total assets of more than 100 million yuan. The company has strong technical force, currently has many employees, including many professional and technical personnel, and has more than 3 sets of main production equipment and testing and testing instruments. It has formed a comprehensive capacity of annual production and sales of mining products exceeding 100 million yuan.