Granular activated carbon hydraulic discharge device
A technology of granular activated carbon and discharge device, which is applied in water/sewage treatment, adsorbed water/sewage treatment, water/sludge/sewage treatment, etc., to achieve the effects of manual carbon unloading, low labor intensity and fast carbon unloading speed
Pending Publication Date: 2020-04-24
SHANGHAI HEYUAN ENVIRONMENTAL TECH CO LTD
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide a granular activated carbon hydraulic discharge device to solve the problem of its manual carbon removal work intensity
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
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] The present invention provides such figure 1 , figure 2 A granular activated carbon hydraulic discharge device shown includes an activated carbon adsorption tank 1, the right side of the activated carbon adsorption tank 1 is provided with a line sweeping pipe 2, the bottom of the line sweeping pipe 2 is provided with a carbon unloading cut-off ball valve 8, and the bottom of the carbon unloading cut-off ball valve 8 is provided with There is a fluidiz...
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 discloses a granular activated carbon hydraulic discharge device comprising an activated carbon adsorption tank; a sweeping pipe is arranged on the right side of the activated carbon adsorption tank; a carbon unloading cut-off ball valve is arranged at the bottom of the wire sweeping pipe; a carbon unloading pneumatic ball valve is arranged on the outer side of a line sweeping checkvalve; a carbon unloading glass tube sight glass is arranged on the outer side of the carbon unloading pneumatic ball valve; the bottom of the wire sweeping pipe is connected with a carbon unloading pipe; a fluidization nozzle is arranged at the end part of the carbon unloading pipe; a fluidization vertical pipe is arranged at the bottom of the fluidization nozzle; a plug removal flange is arranged at the bottom of the fluidization vertical pipe, a fluidization transverse pipe is arranged on the side of the fluidization vertical pipe, a control box is arranged on the outer side of the activated carbon adsorption tank, the fluidization nozzle cover plate covers the top of the fluidization nozzle, a center shaft is located in the center of the fluidization nozzle, and spray holes are formedin the fluidization nozzle body and tangentially distributed in the circumference of the nozzle body. The granular activated carbon hydraulic discharge device adopts hydraulic carbon unloading and hasthe advantages of low labor intensity and high carbon unloading speed.
Description
technical field [0001] The invention belongs to the technical field of activated carbon adsorption, and in particular relates to a granular activated carbon hydraulic discharge device. Background technique [0002] With the tightening of national environmental protection policies, the water quality requirements for external drainage are getting higher and higher, and the COD discharge of some parks and sewage plants has been raised to Class A (COD<50mg / l), and some places even mention surface III (COD <30mg / l), for the COD of the sewage treatment plant to drop from 100mg / l to 30-50mg / l, the existing Fenton, oxidation and other technologies either have high operating costs or will generate more sludge. There are more and more advantages, and the equipment used as a security process --- activated carbon adsorption equipment has become an essential process equipment. Activated carbon is different from sand filter equipment, which has the problem of adsorption saturation....
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 IPC IPC(8): C02F1/28
CPCC02F1/283C02F2303/14
Inventor 薛红兵闵磊樊时达
Owner SHANGHAI HEYUAN ENVIRONMENTAL TECH CO LTD