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Convenient-to-clear filtering device for sewage treatment

A filter device and sewage treatment technology, which is applied in water/sewage treatment, adsorption water/sewage treatment, water/sewage treatment equipment, etc. It can solve the problems of large impurities and easy blocking of the filter device, and achieve high treatment efficiency and guarantee Processing effect, filter effect increase effect

Inactive Publication Date: 2018-10-19
浙江格扬热工装备科技有限公司
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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 solve the shortcomings in the prior art that the impurities in the sewage are relatively large and easily block the filter device, and propose a filter device for sewage treatment that is easy to clean

Method used

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  • Convenient-to-clear filtering device for sewage treatment
  • Convenient-to-clear filtering device for sewage treatment
  • Convenient-to-clear filtering device for sewage treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: When using the device, connect the device to the power supply, so that the device is used under the condition of power on, and the sewage flows into the housing 1 through the water inlet on the upper end of the housing 1, and the crushing fan 2 installed on it is activated. The drive motor at the bottom works, and the drive motor drives the crushing fan 2 to rotate, so that the crushing fan 2 performs a preliminary crushing of the large impurities in the sewage, so that the impurities in the sewage flowing below are small, and at the same time start the stirring rod 41 inside Rotate the motor, and the work of the rotating motor drives the stirring rod 41 to rotate at the same time, so that the crushing knife 43 is constantly rotating, and the crushing knife 43 breaks the impurities in the sewage flowing down during the rotation, thereby making the sewage The volume of the impurities in the sewage is small, and the sewage and the impurities flow out to the b...

Embodiment 2

[0027] Embodiment 2: When the filter element 7 inside the housing 1 needs to be cleaned and replaced after the sewage treatment is completed, loosen the screws between the housing 1 and the water outlet plate 8, and then remove the water outlet plate 8 from the housing 1 Take it out, then loosen the screw between the mounting block 6 and the filter element 7, then take the filter element 7 out from the inside of the housing 1 to the outside of the housing 1, thereby cleaning and replacing the filter element 7;

Embodiment 3

[0028] Embodiment 3: When the housing 1 needs to be moved, extend the telescopic rod 11 from the fixed rod 10, so that the roller at the bottom end of the telescopic rod 11 is located at the outer end of the support block 9, and then use locking screws to connect the telescopic rod 11 and The fixed rods 10 are fixed together, so that the casing 1 can be moved away by using the rollers.

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PUM

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Abstract

The invention discloses a convenient-to-clear filtering device for sewage treatment. The filtering device comprises a shell, wherein a crushing fan is fixed on the side wall of the inner end of the shell through screws; a placing plate is welded with the side wall of the inner end of the shell; the upper end of the placing plate is rotationally connected with a crushing device; a first filtering screen is mounted inside the placing plate; a mounting block is fixed on the side wall of the inner end of the shell through screws; a filtering part is fixed on the mounting block through screws; a water discharge plate is arranged at the bottom end of the shell; support blocks are welded with side walls of two ends of the shell; a fixing rod is riveted on the upper wall of the inner end of each support block; and a telescopic rod is in slide connection with the side wall of the bottom end of each fixing rod. The crushing fan is used for preliminarily crushing impurities in sewage, and crushing knives are used for further crushing the impurities in the sewage. By performing double crushing on the impurities in the sewage, the sewage treated by the device is smaller in impurity particles, the device can not be blocked, and the normal use of the device can be ensured.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a filter device for sewage treatment which is easy to clean. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering And other fields, more and more into the daily life of ordinary people, the topic of water pollution is constantly being brought up, the filter device used in sewage treatment, the sewage filter device can effectively separate the impurities and water in the sewage, so that Sewage can be purified. In a Chinese patent with a publication number of CN206232509U, a filter device for sewage treatment, the patent discloses a filter device for sewage treatment, which is provided ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28C02F1/42
CPCC02F1/001C02F1/281C02F1/42C02F2201/007C02F2303/02C02F2303/04C02F2303/26
Inventor 卜杭杭
Owner 浙江格扬热工装备科技有限公司