Special pump for drainage system in coal mine construction

Description :

　　Special pump for drainage system in coal mine construction, waterproof and leak proof injection pump, foundation reinforcement slurry pump

　　Main features of BW mud pump

　　Multi speed variable transmission, energy-saving, compact structure, light weight, high efficiency, durability, safe operation, easy maintenance, and low maintenance costs. This pump is mainly used for geological drilling, geological engineering construction support, and low and medium pressure grouting pumps for foundation treatment.

　　Stimulating the activity of indigenous microorganisms, accelerating their growth and reproduction, and being harmless to plankton and the environment, can quickly and effectively promote the succession of polluted water bodies to a benign ecosystem, enabling the recovery of dissolved oxygen (DO), rapid reduction of pollution indicators such as COD, BOD5, NH3-N, and the rapid elimination of black, odorous, and odorous phenomena in water bodies. Common methods include sediment dredging and in-situ restoration, landscape river ecological restoration type sediment dredging and treatment disposal, and landscape river ecological restoration type sediment dredging and treatment disposal: Sediment is also an important environmental element in aquatic ecosystems, and its physical and chemical properties directly affect the structure and function of aquatic ecosystems. Therefore, the optimization and coordination of river and lake sediment dredging and benthic ecological reconstruction can be considered. And there is a habit of using the excavated river mud as fertilizer after composting, which naturally solves the problem of sludge disposal. Now, due to the development of township enterprises, some rural rivers have been polluted by industrial sewage discharge, and changes in rural lifestyles have also led to the disposal of some small-scale industrial waste and household garbage in rivers. The input shaft is a hollow shaft, and the input end is equipped with a coupling, which is connected to the pulley clutch. The intermediate shaft is a hollow spline shaft, which is on the same axis as the input shaft. The shaft end is equipped with a clutch handle housing. When the handle rotates upward, it drives the eccentric shaft to rotate, thereby compressing the long and short top rods and push plate, compressing the clutch spring, and disengaging the clutch. The variable speed shaft is a spline shaft, which is equipped with two double sliding gears. The position of the sliding gears is controlled by the gear lever to achieve four speed changes. The specific gear positions are indicated on the cover plate label. The BW-250 (grouting pump) mud pump is a horizontal three cylinder reciprocating single acting piston pump with two cylinder diameters and four speed settings. The displacement and hole depth can be adjusted according to the purpose, and the depth can be used in conjunction with a 1500 meter drilling rig or for cement slurry injection. This pump has low energy consumption, flexible operation, durability, good decomposability, and is easy to relocate. HJB series grouting pump HJB-3 HJB-6 grouting pump grouting machine piston grouting pump mortar pump grouting pump piston mortar pump piston grouting pump extrusion grouting pump grouting machine mud pump piston grouting machine piston grouting machine piston mud pump mining explosion-proof mud pump explosion-proof grouting pump grouting pump manufacturer HJB series mortar pump price grouting pump performance quotation mortar pump wholesale HJB-3-6 grouting pump working principle: (1) The rotary motion of the motor is transmitted to the crankshaft by a V-belt and a pair of gears, and then the piston produces reciprocating motion through a connecting rod and a crosshead. The gearbox is closed and uses splash lubrication to lubricate each moving part. Characteristics of BW mud pump:?? 1. It has four flow rates that can meet the requirements of large and small caliber drilling rigs, with a wide range of flow regulation and reasonable parameter selection. Can be used in conjunction with XY-4 core drilling rig and XY-5 drilling rig. Can meet the drilling needs of different diameters, depths, and geological rock cores.?? 2. The piston is a bowl shaped self sealing S-shaped polyurethane rubber piston with a nylon backrest, greatly improving its service life.?? 3. There are five dust-proof sealing rings on the pull rod to prevent mud from the hydraulic end from entering the power end and the lubricating oil filter of the power end. After multiple production tests, it has been proven that the seal is reliable and the performance is good. Causing the gear to extend its service life.?? 4. The inlet and outlet valves are made of steel balls. And there is a sound reducing rubber pad on the valve cover to reduce impact noise.?? 5. The pressure gauge adopts BY-1 seismic pressure gauge, which has a long service life.?? 6. Compact structure and beautiful appearance.?? 7. Good detachable, easy to maintain and relocate. What is the purpose of BW mud pump?? 1. Grouting reinforcement and anchoring grouting.?? 2. Extract thin mud, sewage, and mixed water.?? 3. The drilling rig transports cleaning solution.

AfterSalesService :

• plunger pump