Heat-insulating sealing structure at top of dust remover
A technology of sealing structure and dust collector, which is applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., and can solve problems such as heavy weight of thermal insulation sealing door, dead angle at the joint of thermal insulation sealing door, condensation corrosion, etc.
Inactive Publication Date: 2012-11-21
WUXI XUELANG ENVIRONMENTAL TECH CO LTD
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Existing dust collector top insulation sealing device, see figure 1 , its structure includes a body 1, a heat-insulation sealing door 2, and a pressing device 3. It is generally used as a heat-insulation and sealing device on the top of a dust collector with a temperature of 150°C and above. There is a dead angle at the connection between the door and the body, which is prone to condensation and corrosion; 2) The heat preservation and sealing door is too heavy and inconvenient to operate
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
[0011] See figure 2 , image 3 , which includes a body 1, a sealing door, and a pressing device. The sealing door specifically includes an inner sealing door 2 and an outer sealing door 3. The inner sealing door 2 is packaged on the top of the body 1, and the outer sealing door 3 is covered by the inner sealing door 2. A thermal insulation quilt 4 is arranged between the inner sealing door 2 and the outer sealing door 3, and the thermal insulation quilt 4 is closely embedded in the cavity formed by the inner sealing door 2, the outer sealing door 3, and the inner wall of the body 1; the thermal insulation quilt 4 High-temperature-resistant high-density materials are used; the compression device is specifically a bolt 5, a nut 6, and a pressing block 7, the lower end surface of the pressing block 7 is pressed on the upper end surface of the outer sealing door 3, and the screw head part of the bolt 5 is welded to connect with the body 1. The connecting plate 8 at the upper end...
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 a heat-insulating sealing structure at the top of a dust remover. The heat-insulating sealing structure ensures heat insulation, sealing and corrosion of the top of the dust remover. The heat-insulating sealing structure comprises a body, a sealing door and a pressing device, wherein the sealing door is arranged at the top of the body and is pressed on a casing of the body by the pressing device. The heat-insulating sealing structure is characterized in that the sealing door specially comprises an inner sealing door and an outer sealing door; the inner sealing door is packaged at the top of the body; the outer sealing door covers the inner sealing door; a heat-insulating cover is arranged between the inner sealing door and the outer sealing door and is tightly attached to and embedded in a cavity formed by the inner sealing door, the outer sealing and the inner wall of the body; and the heat-insulating cover is made of a high-temperature resisting high-density material.
Description
technical field [0001] The invention relates to the technical field of waste incineration flue gas treatment structure, in particular to a thermal insulation and sealing structure at the top of a dust collector. Background technique [0002] In the bag filter, waste incineration flue gas contains SO X , HCl, HF and other acid gases and water vapor, the flue gas dew point temperature is high, up to 150 ° C, when the flue gas temperature is lower than the dew point temperature, it will cause low-temperature corrosion of the dust collector; in order to avoid low-temperature corrosion, the dust collector must be sealed Insulation to ensure that the flue gas temperature is higher than the dew point temperature. [0003] Existing dust collector top insulation sealing device, see figure 1 , its structure includes a body 1, a heat-insulation sealing door 2, and a pressing device 3, which are generally used as a heat-insulation and sealing device on the top of a dust collector ...
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): B01D46/42B01D46/02
Inventor 赵成波陈晓波陈喜明
Owner WUXI XUELANG ENVIRONMENTAL TECH CO LTD