CN202724908U - Air filter with self-detection function - Google Patents

Air filter with self-detection function Download PDF

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Publication number
CN202724908U
CN202724908U CN2012204052514U CN201220405251U CN202724908U CN 202724908 U CN202724908 U CN 202724908U CN 2012204052514 U CN2012204052514 U CN 2012204052514U CN 201220405251 U CN201220405251 U CN 201220405251U CN 202724908 U CN202724908 U CN 202724908U
Authority
CN
China
Prior art keywords
hole
self
filter
air
support column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012204052514U
Other languages
Chinese (zh)
Inventor
李铁斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd.
Original Assignee
SUZHOU A-PLUS TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU A-PLUS TECHNOLOGY CO LTD filed Critical SUZHOU A-PLUS TECHNOLOGY CO LTD
Priority to CN2012204052514U priority Critical patent/CN202724908U/en
Application granted granted Critical
Publication of CN202724908U publication Critical patent/CN202724908U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an air filter with a self-detection function, including a filter body. The filter screen of the air outlet face of the filter body is fixed by a support column, the support column is provided with a threaded through hole, and the threaded through hole is sealed by a bolt. The air filter with the self-detection function helps to solve the problem that the smoke access is inconvenient when the air filter is detected in the prior art. The filter is characterized in that the threaded through hole is arranged on the air outlet face of the filter body, the threaded through hole is sealed by the bolt when detection is not needed, the bolt is removed in need of detection, a smoke generator is communicated with the threaded through hole to convey smoke to a pipe, and whether smoke is flowing out of the air outlet is observed to achieve the detection of the filtering effect of the air filter.

Description

Air cleaner with self-checking function
Technical field
The utility model has related to a kind of air cleaner with self-checking function, belongs to the filter technology field.
Background technology
The effect of air cleaner is exactly that the aqueous water in the compressed air, liquid oil droplet are separated, and the airborne dust of elimination and solid impurity.But air cleaner in use needs its filter effect is detected, existing detection method is normally by adding flue gas in pipeline, then check whether air outlet has flue gas to flow out, thereby judge its filter effect, but because air intake vent and the air outlet of pipeline are distant, pass into flue gas very inconvenient.
The utility model content
Technical problem to be solved in the utility model provides a kind of air cleaner with self-checking function, can pass into flue gas easily in pipeline, detects the filter effect of air cleaner.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of air cleaner with self-checking function comprises filter body, and the screen pack of the outlet air surface of described filter body is fixed by a support column, and described support column is provided with a tapped through hole, and described tapped through hole passes through bolt seal.
Aforesaid air cleaner with self-checking function is characterized in that: elastic washer also is installed between described bolt and the tapped through hole.
Aforesaid air cleaner with self-checking function is characterized in that: described support column is arranged on the centre position of described filter main body outlet air surface, and described tapped through hole is arranged on the centre position of described support column.
The beneficial effects of the utility model are: by the outlet air surface in the air cleaner main body tapped through hole is set, when need not to detect, pass through bolt seal, when needs detect, take off bolt, be communicated with smoke generator at tapped through hole, whether input flue gas in pipeline, observing air outlet has flue gas to flow out, thereby realizes the detection to Filtering Efficiency of Air Filters.
Description of drawings
Fig. 1 is the structural representation that the utlity model has the air cleaner of self-checking function.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of air cleaner with self-checking function, comprise filter body 1, the screen pack 3 of the outlet air surface of described filter body 1 is fixing by a support column 2, described support column 2 is provided with a tapped through hole 21, described tapped through hole 21 also is equipped with elastic washer 5 by bolt 4 sealings between bolt 4 and the tapped through hole 21.
When need not to detect, by bolt 4 tapped through hole 21 is sealed, when needs detect, take off bolt 4, be communicated with smoke generator at tapped through hole 21, whether input flue gas in pipeline, observing air outlet has flue gas to flow out, thereby realizes the detection to Filtering Efficiency of Air Filters.
Support column 2 is arranged on the centre position of described filter main body 1 outlet air surface, described tapped through hole 21 is arranged on the centre position of described support column 2, flue gas is entered from the center of air cleaner main body outlet air surface, can evenly distribute after making flue gas enter pipeline, to detect effect better thereby make.
In sum, a kind of air cleaner with self-checking function of the utility model can pass into flue gas easily in pipeline, detects the filter effect of air cleaner.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.

Claims (3)

1. air cleaner with self-checking function, comprise filter body (1), the screen pack (3) of the outlet air surface of described filter body (1) is fixing by a support column (2), it is characterized in that: described support column (2) is provided with a tapped through hole (21), and described tapped through hole (21) is by bolt (4) sealing.
2. the air cleaner with self-checking function according to claim 1 is characterized in that: between described bolt (4) and the tapped through hole (21) elastic washer (5) is installed also.
3. the air cleaner with self-checking function according to claim 1 and 2, it is characterized in that: described support column (2) is arranged on the centre position of described filter main body (1) outlet air surface, and described tapped through hole (21) is arranged on the centre position of described support column (2).
CN2012204052514U 2012-08-16 2012-08-16 Air filter with self-detection function Expired - Fee Related CN202724908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204052514U CN202724908U (en) 2012-08-16 2012-08-16 Air filter with self-detection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204052514U CN202724908U (en) 2012-08-16 2012-08-16 Air filter with self-detection function

Publications (1)

Publication Number Publication Date
CN202724908U true CN202724908U (en) 2013-02-13

Family

ID=47650661

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012204052514U Expired - Fee Related CN202724908U (en) 2012-08-16 2012-08-16 Air filter with self-detection function

Country Status (1)

Country Link
CN (1) CN202724908U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160711

Address after: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park East Road No. 43

Patentee after: Industrial Technology (Suzhou Industrial Park) Co., Ltd.

Address before: Suzhou City, Jiangsu province 215123 Suzhou Industrial Park East Road No. 9 East Industrial Square No. 43 factory

Patentee before: Suzhou A-Plus Technology Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20180410

Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu.

Patentee after: Guo microwick Environmental Technology (Suzhou) Co., Ltd.

Address before: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park East Road No. 43

Patentee before: Industrial Technology (Suzhou Industrial Park) Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180928

Address after: Anhui Guowei Huaxin Environmental Technology Co., Ltd.

Patentee after: Anhui Guowei Huaxin Environmental Technology Co., Ltd.

Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu.

Patentee before: Guo microwick Environmental Technology (Suzhou) Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200604

Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province

Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd.

Address before: Anhui Guowei Huaxin Environmental Technology Co., Ltd.

Patentee before: Anhui Guowei Huaxin Environmental Technology Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20200816

CF01 Termination of patent right due to non-payment of annual fee