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A sewage treatment system

A sewage treatment system and sewage technology, applied in the direction of separation methods, filtration separation, chemical instruments and methods, etc., can solve the problems of separation from ceramic filter plates, achieve the effect of convenient operation and prolong the maintenance-free time

Active Publication Date: 2022-03-15
非润科技(山东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above scheme, ultrasonic vibrations are used to make the impurities on the surface of the ceramic filter plate adhere to avoid clogging, but for the impurities of smaller particles that have been embedded in the ceramic filter plate, ultrasonic waves cannot completely separate them from the ceramic filter plate.

Method used

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Embodiment 1

[0070] according to Figure 1 to Figure 11 As shown, the present embodiment is a sewage treatment system, which at least includes a sewage tank 1 for containing sewage, a filter 2 installed below the liquid level of sewage in the sewage tank, a clear water tank 6 for containing filtered clear water, and The water pump 5 connected to the water outlet end of the filter through the water inlet pipe 3 is also connected with the water outlet pipe 4 leading to the clean water tank.

[0071] The filter includes a housing 21; the center of the housing is formed with a water inlet chamber 211 communicating with the sewage pool; the housing is formed with a plurality of filter chambers 212 at equal angles on the periphery of the water inlet chamber.

[0072] Filter cores 23 are installed in each of the filter chambers.

[0073] The housing is rotatably connected with a rotary valve body 26; the rotary valve body is formed with a water inlet valve groove 261 communicating with the water...

Embodiment 2

[0121] combine Figure 12 with Figure 19 As shown, this embodiment makes the following improvements to the water pump on the basis of embodiment 1, so that the water pump can change the direction of pumping water according to needs.

[0122] The water pump 5 includes a pump casing 52, a motor 51 coaxially connected to one end of the pump casing, and a centrifugal water wheel 54 rotatably installed in the pump casing.

[0123] The pump casing is in the shape of a circular tank, and the pump casing opening end is sealed and connected with a pump cover 511 , and the output shaft of the motor is connected with the pump cover for sealing and rotation.

[0124] A first water inlet joint 521 is connected in the middle of the outer end surface of the pump housing away from the motor, and a first water outlet joint 522 and a second water outlet joint 523 are connected to the side wall of the pump housing; the outer end surface of the pump housing far away from the motor And the oute...

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Abstract

The invention discloses a sewage treatment system, which at least includes a sewage pool for containing sewage, a filter installed below the sewage liquid level in the sewage pool, a clear water pool for containing filtered clear water, and a water inlet pipe and a filter. The water pump connected to the water outlet end of the water pump is also connected to the water outlet pipe leading to the clear water tank; the filter includes a shell, which is provided with a plurality of filter elements, and the shell is rotatably connected with a rotating valve body; on the rotating valve body A water inlet valve groove connecting the sewage pool and a filter element is formed, and a water outlet valve groove connecting the filter element and the water pump is formed by rotating the valve body; the present invention installs multiple filter elements in the filter, and when a certain filter element is blocked, The filter element in the next position can be used to filter the sewage through the switch of the waterway, which can significantly extend the maintenance-free time of the overall equipment.

Description

technical field [0001] The invention belongs to the field of sewage treatment, and in particular relates to a structure of sewage filtering equipment. Background technique [0002] The Chinese patent application whose document number is CN103239926A discloses a ceramic plate sewage filter device, which includes several ceramic filter plates and a fixing frame for supporting the ceramic filter plates. Several through holes are arranged in the ceramic filter plates, each through The hole at least has a through-hole opening that communicates with the peripheral section of a ceramic filter plate, and a water storage cavity is built in the fixed bracket, and the water storage cavity communicates with the through-hole opening of the ceramic filter plate, and the fixed bracket is also provided with There is a drain port, and the drain port communicates with the water storage cavity, and an ultrasonic device for causing the ceramic filter plate to vibrate is also arranged on the fix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D35/30B01D35/16
CPCB01D35/30B01D35/16
Inventor 李立伟贾新奎薛莎莎
Owner 非润科技(山东)有限公司
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