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Automatic liquid dispensing pump

An automatic liquid dispensing and dispensing technology, applied in the field of water treatment, can solve problems such as inability to achieve precise dosing, and achieve the effects of wide application, strong reliability and low operating costs.

Pending Publication Date: 2020-09-29
冯拥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is greatly affected by factors such as tablet dissolution time, water flow and pressure, and cannot achieve accurate dosing.

Method used

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  • Automatic liquid dispensing pump
  • Automatic liquid dispensing pump
  • Automatic liquid dispensing pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] Please refer to figure 1 , figure 1 Shown is a combination of automatic liquid dispensing pumps, the structure of which is mainly divided into two parts, one part is a water wheel assembly, and the other is a water pump assembly, separated by a volute wall 119 . The water wheel part adopts a wheeled direct flushing water wheel 100, and the water pump part adopts a piston pump 130.

[0035] Please refer to figure 2 , figure 2 Shown is the internal structure of water wheel 100 . The volute 113 is integrated with the main liquid inlet pipe 111 and the main liquid outlet pipe 112 to form the shell of the water wheel 100 . The main liquid inlet pipe 111 and the main liquid outlet pipe 112 are placed on both sides of the volute 113, tangent to the volute 113 and located at the bottom of the volute; the main liquid inlet pipe 111 and the main liquid outlet pipe 112 have the same diameter and are located on the same On the axis to reduce the resistance of the main liquid...

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PUM

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Abstract

The invention provides an automatic liquid dispensing pump. The automatic liquid dispensing pump can meet various mixing ratios, automatically adjust the liquid dispensing flow according to changes ofthe main liquid flow in the set ratio, and keep constant ratio feeding and automatic feeding. The pump mainly includes a water wheel part and a water pump part. A water wheel is impacted by flow of amain liquid in a pipe, a variable speed gear (crank) is driven by the water wheel to rotate by the water wheel, a piston of the water pump reciprocates by a linkage, the dispensed liquid is pushed tobe sucked in from a liquid inlet pipe and discharged from a liquid outlet pipe of the water pump, and automatic feeding is completed. According to the automatic liquid dispensing pump, different initial proportions can be set by different component combinations, crank adjustment and the like, power of the pump is generated by the main liquid passing through the pipe, and the flow of the dispensedliquid changes with the flow of the main liquid. The automatic liquid dispensing pump has simple structure, does not need external power, and is low in production and operation cost and wide in application range.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a liquid dispensing pump. Background technique [0002] In recent years, a large number of small water plants have been built in vast rural mountainous areas, and a small water plant often only supplies one village or dozens of people. In order to reduce construction and operating costs, most water plants use artesian water from mountain springs or streams without electricity. After the raw water is quoted, it is generally necessary to add a certain coagulant for purification treatment, and to add a disinfectant to inactivate bacteria and viruses before entering the house. The dosing agent requires an accurate dosage to achieve the treatment effect. Especially the final dosage of disinfectant should be strictly matched with the water volume, otherwise, either the dosage is insufficient and the bacteria and viruses in the water body cannot be completely killed; Rural wa...

Claims

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Application Information

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IPC IPC(8): F04B9/10F04B13/00F04B49/12F04B53/00F04B53/10F03B1/00F03B13/00
CPCF03B1/00F03B13/00F04B9/10F04B13/00F04B49/125F04B53/00F04B53/1002Y02E10/20Y02P70/50
Inventor 冯拥冯潇文杨广萍
Owner 冯拥
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