Adsorption tank and VOCs recovery treatment device
A technology of adsorption tank and adsorption medium, which is applied in the direction of gas treatment, membrane technology, and dispersed particle separation, etc., which can solve the problems of large floor area, high cost, and low economic benefit, and achieve small floor area, simple operation, and low cost. low effect
Pending Publication Date: 2020-04-24
NO 711 RES INST CHINA SHIPPING HEAVY IND GRP +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The traditional VOCs recovery and treatment device needs to design two or more adsorption tank groups with different adsorbents to adsorb different components in the gas separately, which will result in a large footprint and high cost for the entire device. Using this process The economic benefits of VOCs recycling are low
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
[0030] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. After reading the present invention, those skilled in the art Modifications to various equivalent forms of the present invention fall within the scope defined by the appended claims of the present application.
[0031] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar exp...
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 provides an adsorption tank and a VOCs recovery treatment device. The adsorption tank comprises a tank body, a gas inlet, a gas outlet and the like. At least three chambers are formed inthe tank body. The tank body comprises a first chamber, a second chamber, a third chamber, the gas inlet, and the gas outlet; the first chamber is positioned at the lower part of the tank body and isused for accommodating a gas distributor; the second chamber is positioned above the first chamber and is used for accommodating a first adsorption medium; the third chamber is positioned above the second chamber and is used for accommodating a second adsorption medium; the gas inlet is formed in the tank body and is communicated with the gas distributor; the gas outlet is formed in the tank body, is communicated with the third chamber and is used for outputting gas adsorbed by the first adsorption medium and / or the second adsorption medium. By designing a plurality of chambers, various adsorption media and adsorption medium combinations can be separately filled and replaced according to the components of the gas; and the gas distributor is arranged at the bottom, so that a good adsorption effect on the multi-component gas is achieved.
Description
technical field [0001] The invention relates to the technical field of volatile organic compound gas recovery equipment, in particular to an adsorption tank and a VOCs recovery treatment device. Background technique [0002] According to the definition of the World Health Organization (WHO), volatile organic compounds (VOCs: volatile organic compounds) are various organic compounds with a boiling point of 50°C to 260°C at room temperature. In my country, VOCs refer to organic compounds with a saturated vapor pressure greater than 70Pa at room temperature and a boiling point below 260°C at normal pressure, or all organic compounds with a vapor pressure greater than or equal to 10Pa at 20°C and are volatile. [0003] Volatile organic compounds (VOCs) are generally divided into several categories such as non-methane hydrocarbons (NMHCs for short), oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, and sulfur-containing organic ...
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): B01D53/02
CPCB01D53/02B01D2257/708
Inventor 刘丽芳陈未来金芮熊浪杨世栋侯守坤
Owner NO 711 RES INST CHINA SHIPPING HEAVY IND GRP