CN217212141U - A evenly send out device for high-efficient supply-air outlet - Google Patents
A evenly send out device for high-efficient supply-air outlet Download PDFInfo
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- CN217212141U CN217212141U CN202123447117.9U CN202123447117U CN217212141U CN 217212141 U CN217212141 U CN 217212141U CN 202123447117 U CN202123447117 U CN 202123447117U CN 217212141 U CN217212141 U CN 217212141U
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- air outlet
- evenly
- efficient
- supply
- send out
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a device evenly sends out for high-efficient supply-air outlet, including high-efficient supply-air outlet and evenly send out the dirt pipe, evenly send out the dirt pipe is installed to high-efficient supply-air outlet bottom, evenly sends out dirt socle portion and enters the mouth for sending out the dirt, evenly send out dirt pipe upper portion and go deep into high-efficient supply-air outlet upper reaches middle part, high-efficient supply-air outlet low reaches are provided with gets the material mouth. In this way, the utility model discloses can evenly send out dirt, guarantee that the effectual inside of supply-air outlet upstream and downstream dust particle disperses, each part is even, guarantees the accuracy that follow-up performance detected.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to a device evenly sends out for high-efficient supply-air outlet.
Background
The reason why the high-efficiency air supply outlet in the market does not pass the test for a plurality of times in the field when the filter leakage test is carried out is that the existing test method adopted by the filter is a photometer total efficiency method test, the upstream concentration and the downstream concentration of the filter need to be tested, and the ratio of the downstream concentration to the upstream concentration is calculated so as to determine the filtering efficiency of the filter.
The dust of giving off of supply-air outlet only carries out the dust of upper reaches at the side trompil in current supply-air outlet product, as shown in figure 1, 01 is for sending out the dirt pipe, dust particle is concentrated in the inside frame department of supply-air outlet more, and the supply-air outlet is because of the structure reason, the air current is sent out from the export after the entry is straight-ahead, can't realize the even of inside air current, consequently also can't play and carry out effectual inside to the dust particle who sends out from frame department and disperse, lead to the actual concentration in upper reaches to be much higher than test concentration, lead to practical low reaches concentration also rising according to a proportion, practical total efficiency method can't test and pass, consequently need design an inside of being applied to the supply-air outlet and evenly adorn the dust evener.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a device is evenly sent out for high-efficient supply-air outlet, can evenly send out dirt, guarantees that the effectual inside of supply-air outlet upper and lower trip dust particle disperses, and each part is even, guarantees the accuracy that follow-up performance detected.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a device evenly sends out for high-efficient supply-air outlet, this kind of device evenly sends out for high-efficient supply-air outlet include high-efficient supply-air outlet and evenly send out the dirt pipe, evenly send out the dirt pipe bottom to install high-efficient supply-air outlet, evenly send out dirt socle portion and for sending out the dirt entry, evenly send out dirt pipe upper portion and go deep into high-efficient supply-air outlet upper reaches middle part, high-efficient supply-air outlet low reaches are provided with gets the material mouth.
Preferably, the uniform dust generating pipe comprises an installation part and connecting parts, wherein each dust generating part is formed by the installation part which is vertically installed at the bottom of the efficient air supply opening, the connecting part which is communicated with the installation part and is horizontal and vertical is installed on the upper part of the installation part, the dust generating part which is communicated with the connecting part is installed at the extending end of the connecting part, the dust generating part is formed by a plurality of horizontally arranged channel pipelines, and the plurality of channel pipelines are horizontally provided with through holes in an array manner.
Preferably, the aperture of the pair of the through holes is 3mm, and the distance between two adjacent pairs of the through holes 200 is 25 mm.
Preferably, the multi-shaft pipeline is horizontally in an I shape.
Compared with the prior art, the beneficial effects of the utility model are that:
can evenly send out dirt, guarantee that the effectual inside of supply-air outlet upstream and downstream dust particle is dispersed, each part is even, guarantees the accuracy that follow-up performance detected.
Drawings
Fig. 1 is a schematic view of a conventional loading tube for a high-efficiency air supply outlet.
Fig. 2 is a schematic structural view of a uniform blowing device for an efficient air blowing port.
Fig. 3 is a top view of a uniform delivery device for efficient air delivery.
Fig. 4 is a schematic view of a structure of a uniform dust generating pipe of a uniform generating device for an efficient air supply outlet.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 2 to 4, an embodiment of the present invention includes:
the utility model provides a evenly send out device for high-efficient supply-air outlet, this kind of evenly send out device for high-efficient supply-air outlet includes high-efficient supply-air outlet 1 and evenly sends out dirt pipe 2, evenly send out dirt pipe 2 bottom and install in high-efficient supply-air outlet 1 bottom, evenly send out dirt 2 bottoms and enter the mouth 3 for sending out dirt, evenly send out dirt 2 upper portions and go deep into 1 upper reaches middle part of high-efficient supply-air outlet, 1 low reaches of high-efficient supply-air outlet is provided with gets material mouth 4.
The uniform dust generation pipe 2 comprises installation parts 21 and connection parts 22, and each dust generation part 23 is composed of the installation part 21 and the connection part 22, the installation part 21 is vertically installed at the bottom of the efficient air supply opening 1, the connection part 22 which is communicated with the installation part 21 and is horizontal and vertical is installed on the upper portion of the installation part 21, the connection part 22 extends out of the end and is provided with the dust generation part 23 which is communicated with the connection part, the dust generation part 23 is composed of a multi-channel pipeline 20 which is horizontally arranged, and a through hole 200 is horizontally arranged on the multi-channel pipeline 20 in an array mode.
The aperture of the pair of through holes 200 is 3mm, and the distance between two adjacent pairs of through holes 200 is 25 mm.
The multi-duct 20 is horizontally shaped like an i.
The utility model relates to a device evenly sends out for high-efficient supply-air outlet can evenly send out dirt, guarantees that the effectual inside of supply-air outlet upper and lower trip dust particle disperses, and each part is even, guarantees the accuracy that follow-up performance detected.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a device is sent out evenly for high-efficient supply-air outlet which characterized in that: this kind of evenly send out device for high-efficient supply-air outlet includes high-efficient supply-air outlet and evenly sends out the dirt pipe, evenly send out dirt pipe bottom and install evenly, evenly send out dirt socle portion for sending out the dirt entry, evenly send out dirt pipe upper portion and go deep into high-efficient supply-air outlet upper reaches middle part, high-efficient supply-air outlet low reaches are provided with gets the material mouth.
2. A uniform delivery apparatus for efficient air supply outlets as defined in claim 1, wherein: the uniform dust generation pipe comprises an installation part and connecting parts, wherein each dust generation part is arranged on the installation part, the installation part is vertically installed at the bottom of the efficient air supply outlet, the connecting parts which are communicated with the installation part and are horizontal and vertical are installed on the upper part of the installation part, the connecting parts extend out of the end to be installed with the dust generation parts which are communicated with the connection part, the dust generation parts are composed of multi-channel pipelines which are horizontally arranged, and the multi-channel pipelines are horizontally arrayed with through holes.
3. A uniform delivery apparatus for efficient air supply outlets as defined in claim 2, wherein: the aperture of the pair of the through holes is 3mm, and the distance between two adjacent pairs of the through holes 200 is 25 mm.
4. A uniform delivery apparatus for efficient air supply outlets as defined in claim 2, wherein: the multi-channel pipeline is horizontally I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447117.9U CN217212141U (en) | 2021-12-30 | 2021-12-30 | A evenly send out device for high-efficient supply-air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447117.9U CN217212141U (en) | 2021-12-30 | 2021-12-30 | A evenly send out device for high-efficient supply-air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212141U true CN217212141U (en) | 2022-08-16 |
Family
ID=82789049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123447117.9U Active CN217212141U (en) | 2021-12-30 | 2021-12-30 | A evenly send out device for high-efficient supply-air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212141U (en) |
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2021
- 2021-12-30 CN CN202123447117.9U patent/CN217212141U/en active Active
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