Domestic wastewater regeneration treatment system
A treatment system and domestic wastewater technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve problems such as easy adhesion
Active Publication Date: 2020-04-07
宁波清智环保科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The present invention intends to provide a domestic wastewater regeneration treatment system to solve the problem that a large amount of oil is easily attached to the wall of the sedimentation tank in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The following is further described in detail through specific implementation methods:
[0014] The reference signs in the drawings of the description include: pool wall 1, air booster chamber 2, air storage chamber 3, nozzle 4, air guide pipe 5, electric valve 6, slider 7, chute 8, standpipe 9, first Conductive sheet 10 , second conductive sheet 11 , limit switch 12 .
[0015] The embodiment is basically as attached figure 1 Shown: The domestic wastewater regeneration treatment system includes a filter tank, a sedimentation tank, a biochemical treatment tank and a disinfection treatment tank. The filter tank is connected to the sedimentation tank, the sedimentation tank is connected to the biochemical treatment tank, and the biochemical treatment tank is connected to the disinfection treatment tank. The wall 1 of the sedimentation tank is provided with a number of air injection mechanisms, the air injection mechanism includes a nozzle 4 with the nozzle facing downward,...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The scheme relates to the technical field of sewage treatment equipment, in particular to a regeneration treatment system for domestic wastewater. The system comprises a sedimentation tank, wherein aplurality of air jet mechanisms are arranged on the wall of the sedimentation tank and comprise nozzles provided with downward air ports; an air storage cavity is arranged inside the tank wall, and the nozzles are communicated with the air storage cavity; an air pressurization cavity is further arranged in the tank wall and communicated with the air storage cavity through an air duct; an electricvalve is arranged on the air duct; a vertical pipe made of a lipophilic and hydrophobic material is arranged below the nozzles, a slide block is fixedly connected onto the vertical pipe and is in sliding connection with the tank wall vertically, an elastic piece for restoring the sliding block is arranged on the tank wall, and a limit switch is fixedly arranged below the sliding block and electrically connected with an electric valve. The problem that a large amount of oil is easily attached to the wall of the sedimentation tank in the prior art is solved with the scheme.
Description
technical field [0001] The proposal relates to the technical field of sewage treatment equipment, specifically a domestic wastewater regeneration treatment system. Background technique [0002] With the improvement of people's living standards, domestic wastewater contains more and more impurities. Therefore, for the protection of the environment, domestic wastewater needs to be treated before it is discharged into the natural environment, so as to reduce the impact of domestic wastewater on the environment. The treatment of domestic wastewater is generally completed in the wastewater treatment system. The wastewater treatment system includes a filter tank, a sedimentation tank, a biochemical treatment tank and a disinfection treatment tank. The domestic wastewater is first processed through the filter tank to remove larger solids, and then Smaller solids are precipitated in the sedimentation tank, and then discharged into the biochemical treatment tank to treat the dissolv...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/40
CPCC02F1/40C02F2001/007C02F2201/002
Inventor 孙友权
Owner 宁波清智环保科技有限公司