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Sewage pump anti-blocking device

A technology for sewage and water inflow, which is applied to pump devices, components of pumping devices for elastic fluids, pumps, etc., and can solve problems such as poor anti-clogging effect, low treatment efficiency, and inability to minimize impurity clogging.

Inactive Publication Date: 2019-01-15
YUZHOU LINGLONG FISHERY MACHINERY PUMP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of urban sewage transportation and treatment, sewage pumps are often used to enable the sewage to obtain mechanical energy to overcome viscous resistance during transmission. Urban sewage often contains some intertwined or bunched fibers or larger granular impurities, which will be lost during transportation. Blocking the sewage pump will make the sewage pump unable to work normally, seriously burn out the sewage pump motor, shorten the service life of the sewage pump, and affect the progress of sewage transportation. It is necessary to install an anti-clogging device on the sewage pump. The existing sewage pump is anti-clogging The device does not classify the impurities in the sewage, and the treatment efficiency is low. It cannot minimize the blockage of the sewage pump by the impurities, and the anti-blocking effect is poor. The sewage pump anti-clogging device that minimizes the blockage of impurities on the sewage pump, has good anti-clogging effect, prolongs the service life of the sewage pump and improves the progress of sewage transportation

Method used

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  • Sewage pump anti-blocking device

Examples

Experimental program
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Effect test

Embodiment 1

[0015] Such as figure 1 As shown, a sewage pump anti-clogging device, which includes a water inlet pipe 1, the upper side wall and the lower side wall of the right part of the water inlet pipe 1 are respectively fixedly connected with a baffle A2 and a baffle B20, the said The baffle A2 is located on the right side of the baffle B20, the right ends of the baffle A2 and the baffle B20 are fixedly connected with a hook 21, and the middle part of the upper end of the outer wall of the water inlet pipe 1 is fixedly connected with the first driving motor 5, so The output shaft of the first drive motor 5 is connected with a first drive shaft 6, and the first drive shaft 6 penetrates the upper side wall of the water inlet pipe 1 and extends into the water inlet pipe 1. The water inlet pipe 1. A second drive motor 18 is fixedly connected to the middle part of the lower end of the outer wall. The output shaft of the second drive motor 18 is connected to a second drive shaft 19. The sec...

Embodiment 2

[0018] Such as figure 1As shown, a sewage pump anti-clogging device, which includes a water inlet pipe 1, the upper side wall and the lower side wall of the right part of the water inlet pipe 1 are respectively fixedly connected with a baffle A2 and a baffle B20, the said The baffle A2 is located on the right side of the baffle B20, the right ends of the baffle A2 and the baffle B20 are fixedly connected with a hook 21, and the middle part of the upper end of the outer wall of the water inlet pipe 1 is fixedly connected with the first driving motor 5, so The output shaft of the first drive motor 5 is connected with a first drive shaft 6, and the first drive shaft 6 penetrates the upper side wall of the water inlet pipe 1 and extends into the water inlet pipe 1. The water inlet pipe 1. A second drive motor 18 is fixedly connected to the middle part of the lower end of the outer wall. The output shaft of the second drive motor 18 is connected to a second drive shaft 19. The seco...

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Abstract

The invention discloses a sewage pump anti-blocking device. The anti-blocking device comprises a water inlet pipeline, a baffle board A and a baffle board B are connected to the upper side wall and the lower side wall of the right part in the water inlet pipeline, the right end of the baffle board A and the right end of the baffle board B are connected with hooks, the middle of the upper end and the middle of the lower end of the outer side wall of the water inlet pipeline are connected with a first driving motor and a second driving motor, the output shaft of the first driving motor and the output shaft of the second driving motor are connected with a first driving shaft and a second driving shaft, the first driving shaft and the second driving shaft are connected with a crushing blade Aand a crushing blade B, a groove is formed in the lower left side wall of the water inlet pipe, a filter screen and an activated carbon net are clamped in the groove, a slag outlet pipe is connected to the lower end of the outer side wall of the water inlet pipeline, and the left end of the water inlet pipeline is fixedly connected with a sewage pump. The device has the advantages that impuritiesare subjected to classified processing, the treatment efficiency is high, the blockage of impurities on the sewage pump is reduced to the maximum extent, the anti-blocking effect is good, the servicelife of the sewage pump is prolonged, and the sewage conveying progress is improved.

Description

technical field [0001] The invention relates to the technical field of anti-clogging equipment, in particular to an anti-clogging device for a sewage pump. Background technique [0002] In the field of urban sewage transportation and treatment, sewage pumps are often used to enable the sewage to obtain mechanical energy to overcome viscous resistance during transmission. Urban sewage often contains some intertwined or bunched fibers or larger granular impurities, which will be lost during transportation. Blocking the sewage pump will make the sewage pump unable to work normally, seriously burn out the sewage pump motor, shorten the service life of the sewage pump, and affect the progress of sewage transportation. It is necessary to install an anti-clogging device on the sewage pump. The existing sewage pump is anti-clogging The device does not classify the impurities in the sewage, and the treatment efficiency is low. It cannot minimize the blockage of the sewage pump by the...

Claims

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Application Information

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IPC IPC(8): F04D7/04F04D13/06F04D29/70F04D29/42F04D29/08F04D29/00
CPCF04D7/045F04D13/06F04D29/007F04D29/086F04D29/4293F04D29/708
Inventor 李红现刘文生
Owner YUZHOU LINGLONG FISHERY MACHINERY PUMP CO LTD
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