A stainless steel vertical semi submersible Suspended sump pump

A stainless steel vertical semi submersible Suspended sump pump, comprising a motor, both the top and bottom of which are provided with fixed buckles. One side of the motor is provided with a fixed shaft, and one side of the fixed shaft is provided with a main shaft. The fixed shaft and the outer side of the main shaft are both provided with couplings. The outer side of the coupling is provided with a bearing chamber, and one side of the bearing chamber is provided with a shaft tube. The outer side of the main shaft is provided with a fixed rod, and the top of the fixed rod is provided with a fan blade. One side of the fixed rod is provided with a first bearing, and the outer side of the shaft tube is provided with an exhaust hole. One side of the main shaft is provided with a second. This technical method, by setting fixed rods and fan blades, is conducive to indirectly driving the fan blades to rotate through the main shaft. The rotation of the fan blades accelerates the circulation of air inside the shaft tube and is discharged through the exhaust hole, greatly increasing the heat dissipation effect of this technology and improving its service life.

[Technical Introduction]

Vertical semi submersible Suspended sump pumps are made according to different requirements for the length of the container they are inserted into. The vertical semi submersible sump pump has no liquid splashing phenomenon on the shaft seal due to the working part sinking into the liquid; The axial and radial forces generated during pump operation are supported by rolling bearings and sliding bearings, respectively, and operate without noise; Has a wide range of application fields. However, the existing vertical semi submersible sump pumps have a lower head; When the liquid sinks deeply at the working end of a vertical semi submersible sump pump, it is necessary to design a vertical semi submersible sump pump with a longer shaft and bearings to support the shaft. The existing cooling fin structure on the bearing chamber is a single group, which has poor heat dissipation effect and reduces its service life. Therefore, it is necessary to use a stainless steel vertical semi submersible sump pump to solve the above problems.

To achieve the above objectives, the present technology provides the following technical solution: a stainless steel vertical semi submersible Suspended sump pump, comprising a motor, wherein the top and bottom of the motor are both provided with fixed buckles, one side of the motor is provided with a fixed shaft, one side of the fixed shaft is provided with a main shaft, both the fixed shaft and the outer side of the main shaft are provided with couplings, the outer side of the coupling is provided with a bearing chamber, one side of the bearing chamber is provided with a shaft tube, the outer side of the main shaft is provided with a fixed rod, the top of the fixed rod is provided with fan blades, one side of the fixed rod is provided with a first bearing, the outer side of the shaft tube is provided with an exhaust hole, one side of the main shaft is provided with a second bearing, the bottom of the second bearing is provided with a shaft block, the bottom of the shaft block is provided with The outer side is equipped with propeller blades, and the outer side of the propeller blades is equipped with an outer shell. The bottom of the outer shell is equipped with an inlet pipe, One side of the shell is equipped with a water outlet pipe. Preferably, the main shaft is set inside the shaft tube. Preferably, both the top and bottom of the outlet pipe are equipped with support frames, and one side of the support frame is equipped with a baffle, which is hinged to the inner wall of the outlet pipe. Preferably, the output shaft of the motor is fixedly connected to a fixed shaft, and the shaft block is fixedly connected to the shaft. Preferably, the shaft tube, housing, outlet pipe, inlet pipe, and blade are all made of stainless steel material.

Technical protection points

1. A stainless steel vertical semi submersible Suspended sump pump, comprising a motor (1), characterized in that: the top and bottom of the motor (1) are both provided with fixed buckles (2), one side of the motor (1) is provided with a fixed shaft (3), one side of the fixed shaft (3) is provided with a main shaft (4), both the fixed shaft (3) and the outer side of the main shaft (4) are provided with couplings (5), the outer side of the coupling (5) is provided with a bearing chamber (6), one side of the bearing chamber (6) is provided with a shaft tube (7), the outer side of the main shaft (4) is provided with a fixed rod (8), and the top of the fixed rod (8) is provided with a fan blade (9). One side of the rod (8) is equipped with a first bearing (10), and the outer side of the shaft tube (7) is equipped with an exhaust hole (11). One side of the main shaft (4) is equipped with a second bearing (12), and the bottom of the second bearing (12) is equipped with a shaft block (13), The bottom of the shaft block (13) is provided with a shaft (14), and both the shaft block (13) and the shaft (14) are provided with propeller blades (15) on the outside. The outer side of the propeller blades (15) is provided with a housing (16), and the bottom of the housing (16) is provided with an inlet pipe (17). One side of the housing (16) is provided with an outlet pipe (18).