TH7694C3 - Twin screw water aerator - Google Patents

Abstract

DC60 (09/10/55) Twin screw water aerator According to this invention It is a machine for aerating water. It consists of a power source that is Gear motor or diesel engine Assemble and install areas The center position of the unit rests on the aerator beams. Which the beam set of aerators Assembled on the float by this power unit, gear motor or diesel engine. There is a speed of 100-120 rpm to transmit power to Both sides of the transmission, both left and right, with the axis of the power unit, gear motor or diesel engine is connected to this powertrain and transmission unit. It is connected to a long shaft and a double blade aeration propeller set by a long shaft and a twin blade aeration blades. The finished assembly is placed on an adjustable stand unit mounted on the Aerator beam set At the specified position Twin screw water aerator According to this invention It is a machine for aerating water. It consists of a power source that is Gear motor or diesel engine Assemble and install areas The center position of the unit rests on the aerator beams. Which the beam set of aerators Assembled on the float by this power unit, gear motor or diesel engine. There is a speed of 100-120 rpm to transmit power to Both sides of the transmission Both the left and right sides by the axis of the power unit, gear motor or diesel engine is connected to this power transmission and power transmission unit. It is connected to a long shaft and a double blade aeration propeller set by a long shaft and a twin blade aeration blades. The finished assembly is placed on an adjustable stand unit mounted on the Aerator beam set At the specified position

Claims (3)

1. The twin-screw water aerator consists of a power unit, a gear motor or a diesel engine (3) that is installed in the center of the machine, placed on the aerator beam (1), the beam of the machine. Aeration (1) assembly is mounted on Buoyancy (2) by the gear motor power unit Or this diesel engine (3) There is a speed in the range of 100-120 rpm to transfer power to the power unit (4) both left and white by the axis of the power unit, gear motor or diesel engine (3 ) Will be connected to the transmission unit (4) and This (4) transmission unit It is connected to the long shaft (5) and the twin blade aerator (7) by the long shaft (5) and Impeller set for aeration in water The completed pair (7) is placed on a fixed stand assembly (6) mounted on the aerator beam unit (1) at its designated position. There is a special feature Twin blade aerator (7.1) has the characteristic shape of the propeller. Scoop the baler upwards from the water in the range of height 1.6 to 1.8 m. The characteristic of the impeller is that the hub is positioned in the center of the impeller and has an extension arm from the hub that allows for baler on both sides. The propellers in opposite directions are angled at 180 degrees in the Y axis of the diameter. Serves for scooping the baler and reducing the force of the water. It is a cylindrical shape following the tip of the impeller that helps in water retention. To increase the amount of water The back of the cylinder following the tip of the impeller serves to help retain water. To increase the amount of water The back of the cylinder Will drill through a number of holes For water transfer To partially flow While scooping the water In order to reduce the impact of water and air that occurs during the tip of the impeller and the water reservoir, the hub of the impeller in the center or the center of the impeller. Will have a straight hole punched through The center position of the twin-blade aerator (7.1) for fitting into Long shaft (5) section The location of the through holes that surround Radius There are 16 holes next to the center position, the pitch of these holes is the same, all holes are 22.5 degrees. These 16 holes will help to control the angle of each blade in the Join together Until complete the number and use a long shaft (7.2) through the holes in each propeller fill Twin blade aeration propeller (7.1) to help control the correct angle of propeller assembly from the left side of the twin blade aeration propeller (7.1). At the location of the arc on the edge of the hub there is a plastic protrusion. 3 positions, each position has the same pitch, 120 degrees each, the first position corresponds to the Y line of the diameter. Of the propeller aeration in the water Double leaves (7.1) within this protruding plastic body. There will be 2 holes perforated and 1 non-pierced hole. All 3 holes will have the same pitch, every hole is 22.5 degrees, which these 3 holes will be used for attaching a card to card with The protruding plastic core of the impeller. Shown in the picture to the right. To help force the angle of degrees Of the impeller in a blade-by-blade assembly And helps support the force that is transferred from the tip of the leaf While scooping the water From the right side (7.1) The position of the protruding plastic core of the impeller is the opposite of the non-penetrating hole. In the picture on the left, the plastic axis acts to help control the angle of the blade in the blade-by-blade assembly. And helps support the force that is transferred from the tip of the leaf while scooping the water This twin (7.1) water aerator Made from water-based corrosion-resistant materials, it is lightweight in order to reduce motor start-up power and extend motor life. 2.Double screw water aerator According to claim 1, where the propeller sets the air in the water blade The pair (7) is characterized by a spiral spiral assembly. Anticlockwise direction To the degree of the impeller filling The air in the water (7.1) each one connected. Until the full amount is reached 3.Double screw water aerator According to claim 1 or 2 where the aerator beam set (1) that the assembly is mounted on Buoys (2) are made of galvanized steel or stainless steel or plastic construction or fiberglass construction. By the length of The aerator beam set (1) is related to the length of the Twin blade aerator set (7)