An environmentally friendly high-voltage resistant anti-static dust removal filter device
A filtration device and high-voltage resistant technology, which is used in combination devices, membrane filters, dispersed particle filtration, etc. Efficient purification and dust removal, etc., to achieve the effects of strong environmental protection, excellent filtration performance, and excellent anti-static
Active Publication Date: 2019-05-03
江苏东旺环保科技集团有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing dust removal and filtration device has general dust removal and filtration performance, poor high-voltage resistance, corrosion resistance and anti-static comprehensive performance, and a large number of filter bags in the prior art are used alone, which cannot achieve the purpose of high-efficiency purification and dust removal
[0003] In addition, the existing filter bag adopts a fixed keel frame, and then a filter bag is placed outside the keel frame. Since the keel frame cannot be stretched, the filter cartridge is relatively large in size, requiring a lot of manpower and material resources during transportation, storage and installation. Low work efficiency and high cost
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 1
[0031] Such as Figure 1 to Figure 3 As shown, an environment-friendly, high-voltage, anti-static and anti-static filter device includes a pre-filter device 1, an electrostatic precipitator 2 connected to the pre-filter device 1 through a pipeline, and a precision filter device 3 connected to the electrostatic precipitator 2 through a pipeline. ; The precision filter device 3 is connected with the blowing and sucking device.
[0032] The pre-filter device 1 includes a filter frame 1-1, a primary filter screen 1-2, a secondary filter screen 1-3 and a tertiary filter screen 1-4 installed in the filter frame 1-1 in turn;
[0033] The first-stage filter screen 1-2 comprises interconnected filter cotton and polyester resin fiber mesh cloth sequentially from the outer layer to the inner layer;
[0034] The secondary filter screen 1-3 includes nylon fiber cloth and glass fiber felt that are needle-punched and connected to each other sequentially from the outer layer to the inner lay...
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 an environment-friendly high-pressure resistant anti-static dust filter device which comprises a prefilter (1), an electric precipitator (2) connected with the prefilter (1) through a pipe, and a precise filter device (3) connected with the electric precipitator (2) through a pipe. The environment-friendly high-pressure resistant anti-static dust filter device is high in environmental protection property, wide in application range and reasonable in structural design; through combination of the prefilter, the electric precipitator and the precise filter, the environment-friendly high-pressure resistant anti-static dust filter device has excellent high pressure resistance, corrosion resistance and antistatic property, has excellent filter performance and long service life, and can reach the high-standard purification and dust collection targets; furthermore, by adopting an annular keel spliced in a filter bag, the environment-friendly high-pressure resistant anti-static dust filter device can play a support role, can be convenient to zoom and stretch, does not occupy the space and is very convenient to store, transport and install, high in work efficiency, and a very good technical effect is obtained.
Description
technical field [0001] The invention relates to a dust removal device, in particular to an environment-friendly high-voltage resistant anti-static dust removal filter device. Background technique [0002] Coal plants, gas turbines, cement plants, waste incineration plants, petrochemicals, coal-fired boilers and other production processes produce a large amount of dense smoke or dust particles, which pollute the environment. The exhaust gas of dense smoke or dust particles is filtered and dust-removed. The existing dust removal and filtration devices have general dust removal and filtration performance, poor high-voltage resistance, corrosion resistance and anti-static comprehensive performance, and a large number of filter bags in the prior art are used alone, which cannot achieve the purpose of high-efficiency purification and dust removal. [0003] In addition, the existing filter bag adopts a fixed keel frame, and then a filter bag is placed outside the keel frame. Since...
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): B01D46/00B01D46/02B01D46/42B01D50/00
CPCB01D46/0012B01D46/023B01D46/4209B01D50/00B01D2265/02B01D2265/06
Inventor 单素梅朱彦加朱靓靓吴健健张瑜李素英付译鋆
Owner 江苏东旺环保科技集团有限公司