Impeller type water suction pump suitable for shallow rivers and easy to clean

An easy-to-clean, impeller-type technology, used in the components of pumping devices for elastic fluids, non-variable-capacity pumps, pumps, etc., can solve the problems of difficult cleaning and easy accumulation of sediment in the pump

Pending Publication Date: 2021-10-01
吴福根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pump that can clean the inside of the pump, facilitate sediment discharge, automatically stop the operation, prevent the pump from idling for a long time, dry running will damage the pump, and collect fish and shrimp. It is suitable for shallow water rivers and Easy-to-clean impeller-type water pump to solve the problems in the above-mentioned background technology that sediment is easy to accumulate in the used water pump and it is difficult to clean

Method used

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  • Impeller type water suction pump suitable for shallow rivers and easy to clean
  • Impeller type water suction pump suitable for shallow rivers and easy to clean
  • Impeller type water suction pump suitable for shallow rivers and easy to clean

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An impeller type water pump suitable for shallow rivers and easy to clean, such as Figure 1-10As shown, it includes a multi-port water pump pipe 1, a water pump connecting pipe 2, a perforated water pump pipe 3, a perforated cover pipe 4, a motor support frame 5, a pumping mechanism 6, an adjusting swing rotating mechanism 7 and a power supply protection mechanism 8. One end of the multi-port water pump pipe 1 for drainage is fixedly connected with a water pump connection pipe 2, and one end of the water pump connection pipe 2 away from the multi-port water pump pipe 1 is fixedly connected with a perforated water pump pipe 3, and the perforated water pump pipe 3 is fixedly connected with a water pump pipe for collecting fish. The perforated and covered tube 4 of the shrimp, the top surface of the multi-port water pump tube 1 is fixedly connected with the motor support frame 5, the pumping mechanism 6 for pumping water is fixedly installed on the motor support frame 5, a...

Embodiment 2

[0036] On the basis of Example 1, such as Figure 10 As shown, it also includes a filter cleaning mechanism 9, which is located on the multi-port water pump pipe 1, and the filter cleaning mechanism 9 includes a cam 91, a four-corner connecting plate 92, a hair brush 93, and a fifth return spring 94 And the second filter plate 95, the cam 91 is fixedly connected on the rotating shaft 62, the fifth return spring 94 is fixedly connected on the multi-port water pump tube 1, and the fifth return spring 94 far away from the multi-port water pump tube 1 is fixedly connected with a four-corner connection Plate 92, the four-corner connecting plate 92 and the cam 91 are in contact with each other, the cam 91 is used to push the four-corner connecting plate 92 to move downward, and the four-corner connecting plate 92 is distributed and fixed with hair brushes 93, and the hair brush 93 is used for cleaning the second filter plate. 95 for brushing, the brush 93 is slidingly connected with...

Embodiment 3

[0039] On the basis of Example 2, such as Figure 11As shown, it also includes a silt clearing mechanism 10, which is arranged on the multi-port water pump pipe 1, and the silt clearing mechanism 10 is used to discharge the silt deposited at the bottom of the multi-port water pump pipe 1. The sand clearing mechanism 10 includes a special-shaped connecting bar 101, a rack two 102, a drive shaft four 103, a second torsion spring 104, a gear two 105 and an elliptical valve 106, and the special-shaped connecting bar 101 is fixedly connected to a switch pressing bar 86 Rack 2 102 is fixedly connected to the special-shaped connection bar 101 away from the switch pressing bar 86, and the transmission shaft 4 103 is connected to the multi-port water pump tube 1 in a symmetrical rotational manner, and the multi-port water pump tube 1 is fixedly connected to the second torsion spring 104 One end of the second torsion spring 104 away from the multi-port water pump tube 1 is fixedly conne...

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Abstract

The invention relates to an impeller type water suction pump, in particular to an impeller type water suction pump suitable for shallow rivers and easy to clean. The impeller type water suction pump comprises a multi-port water pump pipe, a water pump connecting pipe, a perforated water pump pipe, a perforated pipe with a cover, a motor supporting frame and the like, one end of the multi-port water pump pipe is fixedly connected with the water pump connecting pipe, one end of the water pump connecting pipe is fixedly connected with the perforated water pump pipe, the perforated water pump pipe is fixedly connected with the perforated pipe with the cover, and the top face of the multi-port water pump pipe is fixedly connected with the motor supporting frame. A cam is driven to continuously rotate through a filtering and brushing mechanism and a rotating shaft, so that a four-corner connecting plate and devices on the four-corner connecting plate do up-and-down reciprocating motion, a brush does up-and-down reciprocating motion to brush a second filter plate, and garbage and impurities on the second filter plate are fully removed.

Description

technical field [0001] The invention relates to an impeller type water pump, in particular to an impeller type water pump suitable for shallow rivers and easy to clean. Background technique [0002] The water pump refers to a suction nozzle with one inlet and one outlet, and one exhaust nozzle. Through the circular motion of the motor and the mechanical device, the diaphragm inside the pump is reciprocated, so that the air in the pump chamber with a fixed volume forms a vacuum. Negative pressure creates a pressure difference between the pump suction port and the external atmospheric pressure. Under the action of the pressure difference, the gas is sucked into the pump chamber and then discharged from the exhaust port. [0003] In general water pumps, if the water pump is idling or long-term idling or running dry, the pump will be damaged. After use, the water pump is easy to accumulate sediment, which is difficult to clean, and it is easy to pump small freshwater animals suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/06F04D15/00F04D29/70
CPCF04D13/06F04D15/0077F04D29/708
Inventor 吴福根
Owner 吴福根
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