CN209005393U - A kind of environmentally friendly filtrate filtering coating cloud - Google Patents
A kind of environmentally friendly filtrate filtering coating cloud Download PDFInfo
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- CN209005393U CN209005393U CN201821338591.3U CN201821338591U CN209005393U CN 209005393 U CN209005393 U CN 209005393U CN 201821338591 U CN201821338591 U CN 201821338591U CN 209005393 U CN209005393 U CN 209005393U
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Abstract
The utility model discloses a kind of environmentally friendly filtrates for filtering coating cloud, its key points of the technical solution are that including the flush system fibrous layer that several layers are disposed in parallel relation to one another, and the perpendicular several layers erect type fiber web layer with flush system fibrous layer, erect type fiber web layer one end and flush system fibrous layer are affixed, erect type fiber web layer is formed with concave-convex interphase structure far from one end of flush system fibrous layer, further increase filter area is reached, increase the burden of coating cloud, the particular/special requirement of further satisfaction coating cloud filtering.
Description
Technical field
The utility model relates to air filtration technical field, in particular to a kind of environmentally friendly filtrate for filtering coating cloud.
Background technique
Under the overall situation that industrial production greenization is advocated in the whole world, how the various harmful gas of reduction in the industrial production
The discharge of body is that every field will consider the problems of.And it is directed to traditional spraying industry, this problem is more serious, because
During spray process, a large amount of coating clouds can spill into the external world with the flowing of air, pollute to external environment.
Currently, would generally be filtered using two kinds of filter types to coating cloud in spraying industry.One of which is dry type
Filtering, dry filter generally use main material of the glass fibre as filter screen, and glass fibre production is needed glass raw material
Spinneret is made after high temperature melt, and a large amount of water is needed to cool down in process, pollutes a large amount of water source, and the industry is basic
It is classified as high pollution highly energy-consuming trade by countries in the world, national governments are also gradually reducing and shutting down relevant enterprise.Using this work
There is no pollution of the reduction enterprise production to environment well to be filtered itself to coating cloud for skill, and only carry out pollution sources
Transfer.
And another wet filter is using the method for chemical reaction, wet filter is usually the return air inlet in paint spray booth
Cascade is set, and adds coating cloud slag former in water, coating cloud is produced by the coating cloud slag former in ceaselessly intensive water flow and water
Biochemical reflection forms block-like form, so as to later period recycling.It needs a large amount of water source to recycle in the application, and in water
Add chemicals, this filter type operation expense is high, many small business can to filtered water direct emission, and
Cause the pollution again at water source.
Therefore, lack in present spraying industry can not only effectively reduce actual industrial pollution, simultaneously but can allow it is environmentally friendly at
This is the filtering material that most enterprises receive.
Utility model content
The purpose of the utility model is to provide a kind of environmentally friendly filtrates for filtering coating cloud, play further increase filtering surface
Product, increases the burden of coating cloud, the further satisfaction particular/special requirement of coating cloud filtering.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of ring for filtering coating cloud
Protect filtrate, include the flush system fibrous layer that several layers are disposed in parallel relation to one another, and with perpendicular several of flush system fibrous layer
Layer erect type fiber web layer, erect type fiber web layer one end and flush system fibrous layer are affixed, and erect type fiber web layer is far from tiling
One end of formula fibrous layer is concave-convex surface interphase structure.
Through the above technical solutions, the fiber web layer for using orthogonal design designs, and matching surface bumps are alternate
Mechanism stable can reach stable filtering to coating cloud, while the design of concave-convex surface interphase structure can further increase
Filter area, increases the burden of coating cloud, the further satisfaction particular/special requirement of coating cloud filtering.
Preferably, the bumps interphase structure includes erect type fiber web layer far from flush system fibrous layer one end to tiling
Formula fibrous layer direction be recessed the buildup groove to be formed, erect type fiber web layer far from flush system fibrous layer one end to far from flush system
Fibrous layer direction is prominent to be formed with wind-guiding protrusion, buildup groove and the setting of wind-guiding bulge clearance.
Through the above technical solutions, coating cloud can be promoted quickly to store up using the spaced design of wind-guiding protrusion and buildup groove
Product, while the protrusion and groove of spaced design can limit local filtration object and accumulate excessive situation, make entire filtrate equal
Even accumulation coating cloud increases the accumulation ability of entire filtrate.
Preferably, the depth of buildup groove is identical as wind-guiding convex shape.
Through the above technical solutions, buildup groove is with the shape of wind-guiding protrusion, the identical production that can be more convenient for enterprise adds
Work, the buildup groove on one block of environmentally friendly filtrate are the wind-guiding protrusions on another block of environmentally friendly filtrate, and such design can save enterprise
The production cost of industry not will cause the generation of excess waste.
Preferably, the section of wind-guiding protrusion is designed in isosceles trapezoid, a survey of the wind-guiding protrusion far from erect type fiber web layer
Short, wind-guiding protrusion is long close to one end of erect type fiber web layer.
Through the above technical solutions, the isosceles trapezoid design of wind-guiding protrusion is capable of increasing the surface area of entire wind-guiding protrusion,
The design of isosceles trapezoid has more good mechanical performance relative to other structures such as triangles simultaneously, when coating cloud is attached to filter
After expecting that surface is excessive, the design of isosceles trapezoid can play good support effect, lead without excessive deformation occurs
Cause strainability to reduce, at the same the design of isosceles trapezoid can more convenient air uniformly along the wall flow of wind-guiding protrusion,
It is not in the situation of local filtrate position air mass flow unevenness.
Preferably, a survey length of the wind-guiding protrusion far from flush system fibrous layer is a, wind-guiding protrusion is close to flush system fibrous layer
One end be b, Kb=a, wherein K value be 0.25-0.5.
Through the above technical solutions, a large amount of actual experiment is passed through in the selection of K value, comprehensive performance more preferably side is picked
Case can both meet the requirement for increasing filter area, while more accommodate filters generated residue.
Preferably, a survey length of the wind-guiding protrusion far from erect type fiber web layer is a, wind-guiding protrusion is close to upright fiber type
One end of stratum reticulare is b, and the height of wind-guiding protrusion is h, (b-a) k=h, and wherein k value is 1-1.5.
Through the above technical solutions, by the further limitation to wind-guiding height of projection, entire erect type fiber web layer is allowed
Structure become more stable and optimize, while to take into account increase filtration of material area, material surface mechanical performance change it is small,
The comprehensive sexual factors such as the resistance in filtrate burden height, reduction air flow process.
Preferably, the flush system fibrous layer and erect type fiber web layer are to be prepared using polyester fiber.
Through the above technical solutions, flush system fibrous layer and erect type fiber web layer use polyester fiber material, glass is compared
The filter pulp of glass material is more convenient processing after use, does not generate secondary pollution, dangerous waste is facilitated to handle, can be with others after use
Industrial refuse is through environmental sanitation department burning disposal.
Preferably, the height of the erect type fiber web layer is L1, flush system fiber layer thickness is L2, L1=dL2, wherein d
Value is 3-5.
Preferably, the flush system fiber layer thickness is L2, the numerical value of L2 is specially 1-3cm.
Through the above technical solutions, sky can further be reduced to be defined environmentally friendly filtrate by using reasonable size
Resistance of the gas in environmentally friendly filtrate, can allow can flow out filter device by filtered air with higher speed, reduce energy
Source loss.
In conclusion the utility model has the following beneficial effects:
1, it is hardly resulted in and is effectively treated after use using the filter cotton layer that conventional dry technique produces, and use this
Polyester fiber in invention can carry out pollutant process as raw material by way of burning；
2, simultaneously, when using polyester fiber as filtering meshes structure it is noted that its specific shape and different fibers are taken
Match, the present invention by by terylene filtering meshes split settings at mutually perpendicular two layers, to realize mechanical performance substantially
Degree increases；
3, the filter layer direction of the filter screen of split settings contact filtration air side first is identical as air-flow direction,
This design can reduce the inhibition that filtering material flows air, allow by net while being filtered to coating cloud
The air of change has the relatively good rate of outflow；
4, the fiber of different fineness is combined collocation using the filter screen that can be allowed after hot melt processing with more
Outstanding filter effect；
5, air mistake can further be increased in the concave-convex interphase structure for the side setting for directly contacting air to be filtered
The contact area of filter improves the filter quality and filter effect of filtering material；
6 and concave-convex interphase structure specific configuration design in view of can be convenient for accumulating a large amount of filtrate, this is main
The case where being for spraying industry purification air event coating cloud too high levels, filter screen replacement number is reduced, plant maintenance is reduced
Cost；
7, the design of the shape of concave-convex interphase structure itself also passes through multiple consideration, and is largely tested, and obtains
The good configuration design of comprehensive performance, section are that the design of isosceles trapezoid is able to maintain that the stabilization of the flowing of the air near filter layer
Property allows the knot of entire erect type fiber web layer by the further limitation to wind-guiding protrusion parameters in concave-convex interphase structure
Structure becomes more stable and optimizes, and take into account increase filtration of material area, material surface mechanical performance change it is small, filtrate product
The comprehensive sexual factors such as the resistance in storage height, reduction air flow process.
Detailed description of the invention
Fig. 1 is to embody the integrally-built schematic diagram of filtrate；
Fig. 2 is the cross-sectional view for embodying concave-convex interphase structure.
In figure, 1, flush system fibrous layer；2, erect type fiber web layer；3, concave-convex interphase structure；31, buildup groove；32, it leads
Wind protrusion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1: a kind of environmentally friendly filtrate filtering coating cloud, as shown in Figure 1, include several layers be disposed in parallel relation to one another it is flat
Paving formula fibrous layer 1, the several layers erect type fiber web layer 2 that 1 side of flush system fibrous layer is vertically connected with, wherein flush system fiber
Layer 1 and erect type fiber web layer 2 are all made of polyester fiber and prepare, and erect type fiber web layer 2 is far from flush system fibrous layer 1
One end is concave-convex interphase structure 3.
As shown in Figure 1, the height of the erect type fiber web layer 2 is L1, flush system fibrous layer 1 with a thickness of L2, L1=dL2,
It is specially 3cm that wherein d value, which is the numerical value of 5, L2,.
As shown in Fig. 2, concave-convex interphase structure 3 includes erect type fiber web layer 2 far from 1 one end of flush system fibrous layer to flat
1 direction of paving formula fibrous layer be recessed the buildup groove 31 to be formed, erect type fiber web layer 2 far from 1 one end of flush system fibrous layer to remote
Prominent from 1 direction of flush system fibrous layer to be formed with wind-guiding protrusion 32, the 32 interval setting of buildup groove 31 and wind-guiding protrusion is long-pending simultaneously
Expect that the depth of groove 31 is identical as raised 32 shapes of wind-guiding.
Wherein, the section of wind-guiding protrusion 32 in isosceles trapezoid design, wind-guiding protrusion 32 far from erect type fiber web layer 2 one
Survey short, wind-guiding protrusion 32 is long close to one end of erect type fiber web layer 2；A survey of the wind-guiding protrusion 32 far from flush system fibrous layer 1
Length is a, and wind-guiding protrusion 32 is b, Kb=a close to one end of flush system fibrous layer 1, and wherein K value is 0.5；Meanwhile wind-guiding protrusion
32 height is h, (b-a) k=h, and wherein k value is 1.5.
Embodiment 2: a kind of environmentally friendly filtrate filtering coating cloud, wherein the height of the erect type fiber web layer 2 is L1, is put down
For paving formula fibrous layer 1 with a thickness of L2, L1=dL2, it is specially 1cm that wherein d value, which is the numerical value of 3, L2,；
Meanwhile a survey length of the wind-guiding protrusion 32 far from flush system fibrous layer 1 is a, wind-guiding protrusion 32 is close to flush system fibre
The one end for tieing up layer 1 is b, Kb=a, and wherein K value is 0.25；Meanwhile the height of wind-guiding protrusion 32 be h, (b-a) k=h, wherein k value be
1；
Remaining is same as Example 1.
Embodiment 3: a kind of environmentally friendly filtrate filtering coating cloud, wherein the height of the erect type fiber web layer 2 is L1, is put down
For paving formula fibrous layer 1 with a thickness of L2, L1=dL2, it is specially 2cm that wherein d value, which is the numerical value of 4, L2,；
Meanwhile a survey length of the wind-guiding protrusion 32 far from flush system fibrous layer 1 is a, wind-guiding protrusion 32 is close to flush system fibre
The one end for tieing up layer 1 is b, Kb=a, and wherein K value is 0.37；Meanwhile the height of wind-guiding protrusion 32 be h, (b-a) k=h, wherein k value be
1.25；
Remaining is same as Example 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of environmentally friendly filtrate for filtering coating cloud, it is characterised in that: include the flush system fiber that several layers are disposed in parallel relation to one another
Layer (1), and the several layers erect type fiber web layer (2) perpendicular with flush system fibrous layer (1), erect type fiber web layer (2)
One end and flush system fibrous layer (1) are affixed, and the one end of erect type fiber web layer (2) far from flush system fibrous layer (1) is that surface is recessed
Convex interphase structure (3).
2. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 1, it is characterised in that: the bumps interphase structure
It (3) include erect type fiber web layer (2) far from flush system fibrous layer (1) one end to flush system fibrous layer (1) direction concave shape
At buildup groove (31), erect type fiber web layer (2) far from flush system fibrous layer (1) one end to far from flush system fibrous layer
(1) the prominent wind-guiding that is formed in direction is raised (32), buildup groove (31) and wind-guiding raised (32) interval setting.
3. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 2, it is characterised in that: the depth of buildup groove (31)
It is identical as raised (32) shape of wind-guiding.
4. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 3, it is characterised in that: the section of wind-guiding protrusion (32)
It is designed in isosceles trapezoid, a survey of the wind-guiding protrusion (32) far from erect type fiber web layer (2) is short, and wind-guiding protrusion (32) is close to upright
One end of fiber type stratum reticulare (2) is long.
5. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 4, it is characterised in that: wind-guiding protrusion (32) is far from flat
Paving formula fibrous layer (1) one survey length be a, wind-guiding protrusion (32) close to flush system fibrous layer (1) one end be b, Kb=a, wherein
K value is 0.25-0.5.
6. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 5, it is characterised in that: wind-guiding protrusion (32) is far from straight
It is a that the one of vertical fiber type stratum reticulare (2), which surveys length, and wind-guiding protrusion (32) is b, wind-guiding close to the one end of erect type fiber web layer (2)
The height of raised (32) is h, (b-a) k=h, and wherein k value is 1-1.5.
7. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 1, it is characterised in that: the flush system fibrous layer
(1) and erect type fiber web layer (2) is to be prepared using polyester fiber.
8. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 1, it is characterised in that: the erect type fiber web layer
(2) height is L1, and flush system fibrous layer (1) is with a thickness of L2, L1=dL2, and wherein d value is 3-5.
9. a kind of environmentally friendly filtrate for filtering coating cloud according to claim 8, it is characterised in that: the flush system fibrous layer
(1) with a thickness of L2, the numerical value of L2 is specially 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338591.3U CN209005393U (en) | 2018-08-17 | 2018-08-17 | A kind of environmentally friendly filtrate filtering coating cloud |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821338591.3U CN209005393U (en) | 2018-08-17 | 2018-08-17 | A kind of environmentally friendly filtrate filtering coating cloud |
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| CN209005393U true CN209005393U (en) | 2019-06-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993028A (en) * | 2018-08-17 | 2018-12-14 | 北昌君控(北京)科技有限公司 | A kind of environmentally friendly filtrate and preparation method thereof filtering coating cloud |
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2018
- 2018-08-17 CN CN201821338591.3U patent/CN209005393U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993028A (en) * | 2018-08-17 | 2018-12-14 | 北昌君控(北京)科技有限公司 | A kind of environmentally friendly filtrate and preparation method thereof filtering coating cloud |
| CN108993028B (en) * | 2018-08-17 | 2024-01-09 | 北昌君控(北京)科技有限公司 | Environment-friendly filter material for filtering paint mist and preparation method thereof |
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