CN104236055A - Precise air conditioner filter net - Google Patents
Precise air conditioner filter net Download PDFInfo
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- CN104236055A CN104236055A CN201410476037.1A CN201410476037A CN104236055A CN 104236055 A CN104236055 A CN 104236055A CN 201410476037 A CN201410476037 A CN 201410476037A CN 104236055 A CN104236055 A CN 104236055A
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- screen pack
- air conditioner
- shell
- precision air
- upper cover
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to the field of air conditioners, and specifically relates to filtration of a precise air conditioner, in particular to a precise air conditioner filter net which comprises a shell, a support net rack and a filter net body, wherein the support net rack is arranged in the shell, the side surface of the support net rack is completely attached to the inner side surface of the shell, the filter net body is detachably arranged on the support net rack, and the shell consists of an upper cover and a lower cover; a connecting piece for controlling opening and closing is arranged between the upper cover and the lower cover; each of the upper cover and the lower cover is provided with multiple through holes; the support net rack is of a net structure formed by knitting multiple longitudinally-extended threads and multiple transversely-extended threads. By virtue of the design of the precise air conditioner filter net, the filter net body can be conveniently detached and replaced, and the filter net body arranged on the support net rack is conveniently and quickly taken out by opening the shell without damaging the shell, so that the cost is saved, and the operation is simple.
Description
Technical field
The present invention relates to field of air conditioning, in particular to the filtration of precision air conditioner, be specially precision air conditioner screen pack.
Background technology
Along with the continuous expansion of automated system, large-scale electric company needs to join automatic machine room, and the temperature and humidity of automatic machine room has very strict regulation in technical standard, and therefore air conditioner in machine room must adopt special precision air conditioner.Northern areas dry weather, dust is compared many than south, show according to statistics, the one family amount of dust of a year is tens jin, although automatic machine room takes certain measure, dust enters machine room still inevitably, and precision air conditioner is for ensureing normal running, require that air intake without dust, therefore must add air-conditioning filter net at the air intake place of precision air conditioner.Precision air conditioner screen pack is mainly applicable to the primary filter of air-conditioning system, and the pre-filtering of multiple stage filtration system is mainly used in filtration more than 5.0 μm particle dust and various suspension.Precision air conditioner screen pack front face area is large, and the dust particle in leaked-in air is filtered material and effectively tackles in filtering material fiber, and pure air evenly flows out from another side, therefore gas is even by filter, and resistance is little, and air quantity is large, the features such as the life-span is long, easy to use.
Precision air conditioner screen pack commonly uses filtrate synthetic fibers, knitted cotton, non-woven fabrics etc.Initial resistance exceedes 10% of product sample resistance, and after media regeneration cleaning renewable or capable of washing, efficiency should be not less than 85% of former index, and resistance is not higher than 115% of former index.But, the housing that the air-conditioning filter net used at present is is 46mm, 70mm, 90mm, the paper material of 150mm or aluminum material, need when cleaning and filtering material to destroy housing, housing is pure running stores, and, fit if the housing of newly joining is off size or installs not in place, capital is caused and is filtered instability, and even cause filter assemblies to damage, air-conditioning is impaired.
The air-conditioner of the screen pack convenient disassembly that CN103776150 provides, comprises housing, screen pack, support, evaporimeter and blower fan.Limit chamber in its middle shell, housing is formed with the return air inlet communicated with chamber.Filter screen stand to be located on housing and to be positioned at return air inlet place.Screen pack is removably located at filter screen stand from the front side of housing.According to air-conditioner of the present invention, user is without the need to pulling down the structures such as any parts such as panel, face frame, the glass door of air-conditioner, just can take out from the front side of housing such as side plate easily or screen pack is installed, in other words, screen pack can take off from filter screen stand from the front side of return air inlet or is assemblied in filter screen stand by screen pack from the front side of return air inlet by user.This patent is for family expenses traditional vertical or hanging air conditioner, due to the installation site of original screen pack on housing, causes screen pack to dismantle inconvenient problem.The air-conditioning, filter screen structure and the precision air conditioner that relate to due to this patent and precision air conditioner filter screen structure difference huge, without any using for reference part.
Summary of the invention
The object of the present invention is to provide a kind of precision air conditioner screen pack, to solve the problem that screen pack is difficult to disassembly, cleaning.
Embodiments provide a kind of precision air conditioner screen pack, comprising: shell, support rack, screen pack; Described supporting network is placed in described shell, and the side of described support rack and the medial surface of described shell are fitted completely, and described screen pack is detachable to be installed on described support rack;
Described shell is made up of upper cover and lower cover, is provided with the connector controlling folding between described upper cover and described lower cover; Described upper cover and described lower cover are respectively equipped with multiple through hole;
The network structure that described support rack is woven into by many strands extending longitudinally and many laterally extending strands.
In certain embodiments, be preferably, between described upper cover and described lower cover, multiple hinge is set.
In certain embodiments, be preferably, described through hole is square hole or circular hole, and the through hole of described upper cover, described lower cover all uniformly distributes.
In certain embodiments, be preferably, described shell is plastic material.
In certain embodiments, be preferably, the connector of described control folding comprises: pin joint connector, snap fit fasteners or lock catch connector.
In certain embodiments, be preferably, laterally extending strand is the strand of wave bending.
In certain embodiments, be preferably, described support rack is stainless steel.
In certain embodiments, be preferably, screen pack comprises: non-woven fabrics, knitted cotton, activated carbon filter material or metal hole pattern.
In certain embodiments, be preferably, described screen pack is installed on described support rack by fastener.
The precision air conditioner screen pack that the embodiment of the present invention provides, compared with prior art, shell is combined by upper cover and lower cover, and adopt the connector controlling folding therebetween, the control through this connector can be opened or close shell, handled easily.Arrange supporting network in shell, the support side of rack and the medial surface of shell are fitted completely, therefore, support rack stable existence in the enclosure, do not rock everywhere, and screen pack is installed on and supports on rack.By this design, open shell and both conveniently can take out the screen pack being installed on and supporting on rack, do not need to destroy shell.
On the other hand, the upper cover of shell, under cover through hole be set, support the network structure that rack is strand braiding, screen pack is also in network structure, and therefore, the precision air conditioner screen pack be made up of three parts can reach good filter effect.
Accompanying drawing explanation
Fig. 1 is precision air conditioner screen pack side-looking structural representation in the embodiment of the present invention 1;
Fig. 2 is the plan structure schematic diagram of precision air conditioner screen pack in the embodiment of the present invention 1;
Fig. 3 is the support rack plan structure schematic diagram of precision air conditioner screen pack in the embodiment of the present invention 1;
Fig. 4 is the support rack side-looking structural representation of precision air conditioner screen pack in the embodiment of the present invention 1.
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Consider that current precision air conditioner screen pack needs to destroy shell and could remove screen pack, cause the problem of the wasting of resources, the invention provides a kind of precision air conditioner screen pack.
It comprises: shell, support rack, screen pack; Described supporting network is placed in described shell, and the side of described support rack and the medial surface of described shell are fitted completely, and described screen pack is detachable to be installed on described support rack; Described shell is made up of upper cover and lower cover, is provided with the connector controlling folding between described upper cover and described lower cover; Described upper cover and described lower cover are respectively equipped with multiple through hole; The network structure that described support rack is woven into by many strands extending longitudinally and many laterally extending strands.
Shell is combined by upper cover and lower cover, and adopt the connector controlling folding therebetween, the control through this connector can be opened or close shell, handled easily.Arrange supporting network in shell, the support side of rack and the medial surface of shell are fitted completely, therefore, support rack stable existence in the enclosure, do not rock everywhere, and screen pack is installed on and supports on rack.By this design, open shell and both conveniently can take out the screen pack being installed on and supporting on rack, do not need to destroy shell.
On the other hand, the upper cover of shell, under cover through hole be set, support the network structure that rack is strand braiding, screen pack is also in network structure, and therefore, the precision air conditioner screen pack be made up of three parts can reach good filter effect.
Next this precision air conditioner screen pack is described in detail:
A kind of precision air conditioner screen pack, comprising: shell, support rack, screen pack; Supporting network is placed in shell, and the support side of rack and the medial surface of shell are fitted completely, that is, supports rack and just puts in the enclosure, can not produce and rock, and detachable being installed on of screen pack supports on rack.Namely this structure defines a structure comparatively similar to conventional fine air-conditioning filter net.
Wherein, in order to just need before solving to destroy the problem that shell can take out screen pack, inventor has carried out Curve guide impeller to shell, and shell is made up of upper cover 1 and lower cover 2, is provided with the connector controlling folding between upper cover 1 and lower cover 2; Shell freely can be opened, be closed in this way.
Specific to the connector controlling folding, the effect that it mainly plays and controls upper cover 1, lower cover 2 is interconnected or is separated, therefore, this connector possesses locking or unlocking function.Adopt snap close 4 connector as shown in Figure 1 in the present embodiment.Upper cover 1, lower cover 2 are oppositely arranged lock ring 3 and snap close 4, lock ring 3 is enclosed within snap close 4, and snap close 4 controls lock tube and moves, and lock tube, can freely be rotated around hinge axis by gemel connection on upper cover 1 or lower cover 2.
Shell plays fixing screen pack and supports the effect of rack, but dust can not be stoped to pass, and therefore, upper cover 1 and lower cover 2 are respectively equipped with multiple through hole 5; Dust therefrom can pass freely through, and arrives screen pack, is formed and effectively filters.
Wherein, support the network structure that rack is woven into by many strands 7 extending longitudinally and many laterally extending strands 6, as shown in Figure 3, network structure can effectively be connected with screen pack on the one hand, and more importantly facilitates dust to pass through.
Then, carry out more specifically detail design to shell, shell is made up of upper cover 1, lower cover 2, and between upper cover 1 lower cover 2, annexation can adopt various ways, in the present embodiment, between upper cover 1 and lower cover 2, multiple hinge is set, relatively rotates along hinge axis therebetween.
Then more detail design is carried out to through hole 5, through hole 5 is square hole in the present embodiment, the through hole 5 of upper cover 1, lower cover 2 all uniformly distributes, can be understood as, these square holes form a matrix pattern, as shown in Figure 2, the area of all square holes accounts for more than 85% of whole upper surface of outer cover, and then can not blocks dust enter.
In the present embodiment, shell has abandoned traditional cardboard, aluminum alloy casing, replaces with plastic material, and convenience of drawing materials, not yielding, applicable long-time frequency use.
Support on rack because screen pack is arranged at, the size of support rack and area determine size and the area of screen pack substantially.In order to increase area, the filtration yield of screen pack, the laterally extending strand 6 on support rack is the strand of wave bending, and as shown in Figure 4, i.e. broken-line type body design, Main Function is fixing, increase filter area, the raising ventilation effect of screen pack.
In the present embodiment, supporting rack is stainless steel.This material can improve the rigidity of screen pack, and improves the bearing capacity after screen pack adhesive dust, and, not fragile, facilitate screen pack to be connected with it.
Specific to screen pack, in the present embodiment, adopt non-woven fabrics.Along with the update of filtering material, non-woven fabrics is called the filtering material of a kind of environmental protection, good filtration effect, and, very easily clean.
Conveniently screen pack is connected to and supports on rack, and in the present embodiment, screen pack is installed on by fastener and supports on rack.
It should be noted that, the connected mode of screen pack and support rack has a lot, and based on stable connection, structure is simple, on the convenient basis connected, other connector can be adopted completely to replace.
Embodiment 2
The present embodiment is the improvement done on the basis of other embodiments, comprising:
Mutually fasten between upper cover, lower cover, when shell is opened, be separated completely between upper cover, lower cover, when shell is closed, be connected by the connector of more than one control folding between upper cover lower cover.This structure, screen pack is more convenient to be taken out.
Through hole adopts circular hole, and circular hole can not produce turning, and in ventilation, dust is in precipitation, there will not be dead angle, difficulty or ease cleaning situation.
The connector controlling folding adopts pin joint connector, upper cover, under cover supporting bearing pin and pin-and-hole be set, bearing pin inserts in pin-and-hole.
It should be noted that, in other examples, the connector controlling folding can be treated to snap fit fasteners.
In the present embodiment, screen pack is selected from knitted cotton, activated carbon filter material or metal hole pattern, and those skilled in the art can basis.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a precision air conditioner screen pack, is characterized in that, comprising: shell, support rack, screen pack; Described supporting network is placed in described shell, and the side of described support rack and the medial surface of described shell are fitted completely, and described screen pack is detachable to be installed on described support rack;
Described shell is made up of upper cover and lower cover, is provided with the connector controlling folding between described upper cover and described lower cover; Described upper cover and described lower cover are respectively equipped with multiple through hole;
The network structure that described support rack is woven into by many strands extending longitudinally and many laterally extending strands.
2. precision air conditioner screen pack as claimed in claim 1, is characterized in that, arrange multiple hinge between described upper cover and described lower cover.
3. precision air conditioner screen pack as claimed in claim 1, it is characterized in that, described through hole is square hole or circular hole, and the through hole of described upper cover, described lower cover all uniformly distributes.
4. precision air conditioner screen pack as claimed in claim 1, it is characterized in that, described shell is plastic material.
5. precision air conditioner screen pack as claimed in claim 1, it is characterized in that, the connector of described control folding comprises: pin joint connector, snap fit fasteners or lock catch connector.
6. precision air conditioner screen pack as claimed in claim 1, is characterized in that, laterally extending strand is the strand of wave bending.
7. precision air conditioner screen pack as claimed in claim 1, it is characterized in that, described support rack is stainless steel.
8. precision air conditioner screen pack as claimed in claim 1, it is characterized in that, screen pack comprises: non-woven fabrics, knitted cotton, activated carbon filter material or metal hole pattern.
9. the precision air conditioner screen pack as described in any one of claim 1-8, is characterized in that, described screen pack is installed on described support rack by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476037.1A CN104236055A (en) | 2014-09-17 | 2014-09-17 | Precise air conditioner filter net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476037.1A CN104236055A (en) | 2014-09-17 | 2014-09-17 | Precise air conditioner filter net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104236055A true CN104236055A (en) | 2014-12-24 |
Family
ID=52224645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476037.1A Pending CN104236055A (en) | 2014-09-17 | 2014-09-17 | Precise air conditioner filter net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104236055A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349605A (en) * | 2000-06-06 | 2001-12-21 | Fujitsu General Ltd | Air conditioner |
| CN1510358A (en) * | 2002-12-25 | 2004-07-07 | 三洋电机株式会社 | Air-conditioner |
| JP2005156018A (en) * | 2003-11-26 | 2005-06-16 | Sanyo Electric Co Ltd | Ceiling-embedded air conditioner |
| CN1884936A (en) * | 2005-06-22 | 2006-12-27 | 三洋电机株式会社 | Filtering device, ceiling type air conditioner |
| CN204165213U (en) * | 2014-09-17 | 2015-02-18 | 国家电网公司 | Precision air conditioner screen pack |
-
2014
- 2014-09-17 CN CN201410476037.1A patent/CN104236055A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349605A (en) * | 2000-06-06 | 2001-12-21 | Fujitsu General Ltd | Air conditioner |
| CN1510358A (en) * | 2002-12-25 | 2004-07-07 | 三洋电机株式会社 | Air-conditioner |
| JP2005156018A (en) * | 2003-11-26 | 2005-06-16 | Sanyo Electric Co Ltd | Ceiling-embedded air conditioner |
| CN1884936A (en) * | 2005-06-22 | 2006-12-27 | 三洋电机株式会社 | Filtering device, ceiling type air conditioner |
| CN204165213U (en) * | 2014-09-17 | 2015-02-18 | 国家电网公司 | Precision air conditioner screen pack |
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Application publication date: 20141224 |