Activated carbon filter with variable cross section
A technology of activated carbon filter and variable section, applied in gravity filter, loose filter material filter, filtration and separation, etc., can solve the problems of large water consumption, low tank equipment, high carbon column, and achieve high cleaning rate , The effect of low flushing intensity, enhanced adsorption capacity and filtration capacity
Inactive Publication Date: 2012-08-22
江苏长源环保设备有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Tower-type flushing water is small, but the carbon column is high, and a lift pump must be used; tank-type equipment is low, and single flushing water is large
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
[0012] Such as figure 1 Shown, variable section gac filter, it comprises filter device 16, is provided with manhole 6, top exhaust hole 9, backwash drain pipe 8 on this filter device 16 tops, runs water inlet pipe 7, in described filter The edge of the device 16 is fixedly provided with lifting lugs 5; a water outlet pipe 13 is provided on the bottom side of the filter device 16, and the backwash water inlet pipe 11 is fixedly connected to the water outlet pipe 13, and the backwash water inlet pipe 11 is fixed on the water outlet pipe 13. The steam inlet pipe 12 is fixedly connected to the top, and a discharge port 4 is provided on the other side of the lower part of the filter device 16; a filter plate 2 is arranged inside the lower end of the filter device 16, and a Drainage cap 3; the lifting lugs 5 are arranged in pairs on the edge of the filter device 16; at least one sight glass 10 is provided on the outer wall of the filter device 16; a reinforcing plate 1 is provided a...
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 invention relates to an activated carbon filter with a variable cross section, which comprises a filter device; an inlet, a top exhaust vent, a backwashing draining pipeline, an operation water inlet pipeline are disposed at the upper part of the filter device; a hanger is disposed at the edge of the filter device; a water outlet pipeline is disposed at the lower part of the filter device, and is fixedly connected with a backwashing water inlet pipeline; a steam inlet pipeline is fixedly connected with the backwashing water inlet pipeline; the water outlet pipeline is fixedly connected with a escape pipeline; a discharge port is disposed at the other side of the lower part of the filter device; a filter plate is disposed inside the lower end of the filter device, and a draining cap is disposed on the filter device. By using the structure with a variable cross section, the invention realizes reverse particle size forward filtration, enhances the adsorption capability and filtering capability, has good effluent quality, low washing intensity, and few water using amount by itself, adopts eddy current scrubbing-type washing, can effectively spall adsorbates on the carbon surface, has a high cleaning rate for carbon particles, prolongs the regeneration or discard period of the activated carbon, and has a low carbon layer expansion ratio during washing.
Description
technical field [0001] The invention relates to a filter, in particular to a variable-section activated carbon filter. Background technique [0002] Activated carbon filters do their job by passing through a bed of carbon. The activated carbon particles that make up the carbon bed have a lot of micropores and a huge specific surface area, and have a strong physical adsorption capacity. The water passes through the carbon bed, and the organic pollutants in the water are effectively adsorbed by the activated carbon. In addition, there are some oxygen-containing tube energy groups on the non-crystalline part of the surface of the activated carbon, so that the organic pollutants in the water passing through the carbon bed are effectively adsorbed by the activated carbon. Activated carbon filter is a commonly used water treatment equipment. As a pretreatment of water treatment and desalination system, it can effectively ensure the service life of the subsequent equipment, impro...
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 Applications(China)
IPC IPC(8): B01D24/14B01D24/46C02F1/28C02F1/00
Inventor 石维平吴盘良谈鸣锋韩药峰
Owner 江苏长源环保设备有限公司