CN108906779A - A kind of gas sensor dustproof dust-collecting equipment - Google Patents
A kind of gas sensor dustproof dust-collecting equipment Download PDFInfo
- Publication number
- CN108906779A CN108906779A CN201810412574.8A CN201810412574A CN108906779A CN 108906779 A CN108906779 A CN 108906779A CN 201810412574 A CN201810412574 A CN 201810412574A CN 108906779 A CN108906779 A CN 108906779A
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- China
- Prior art keywords
- wall
- mounting groove
- shell
- air filter
- gas sensor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of gas sensor dustproof dust-collecting equipments, including shell, the mounting groove of opening upwards is equipped in the shell, and the downside inner wall of mounting groove is fixedly connected with gas sensor, the side side wall of the shell is equipped with air blower, and the output end of air blower is connected with main pipeline, the downside inner wall of the mounting groove is also transversely arranged to be equipped with multiple branch pipe(tube)s, and main pipeline is connected to multiple branch pipe(tube)s, the opening of the mounting groove is equipped with Air Filter, and the inner wall of mounting groove is equipped with and the matched groove of Air Filter.The present invention passes through setting Air Filter, dust granule biggish in air is stopped, outside air is drawn by air blower again, mounting groove inside is blowed by main pipeline and branch pipe(tube), it will be outside the fine dust blowout mounting groove inside mounting groove, also the dust being infected on Air Filter is blown off simultaneously, effective dust and dedusting are carried out to device, improve the service life of device.
Description
Technical field
The present invention relates to gas sensor technical field more particularly to a kind of gas sensor dustproof dust-collecting equipments.
Background technique
Gas sensor is a kind of converter that certain gas volume fraction is converted to corresponding electric signal, and detecting head passes through
Gas sensor improves gaseous sample, generally includes to filter out impurity and interference gas, drying or refrigeration processing instrument are aobvious
Show part.Outside general gas sensor is exposed to, the dust in air can enter sensor internal, and it is zero internal to corrode its
Part reduces the service life of device；For this purpose, it is proposed that a kind of gas sensor dustproof dust-collecting equipment solves above-mentioned ask
Topic.
Summary of the invention
The purpose of the present invention is to solve general gas sensors existing in the prior art to be exposed to outside, in air
Dust can enter sensor internal, the problems such as corroding its inner components, reduce the service life of device, and propose one
Kind gas sensor dustproof dust-collecting equipment.
To achieve the goals above, present invention employs following technical solutions：
A kind of gas sensor dustproof dust-collecting equipment, including shell are equipped with the mounting groove of opening upwards in the shell, and
The downside inner wall of mounting groove is fixedly connected with gas sensor, and the side side wall of the shell is equipped with air blower, and air blower
Output end is connected with main pipeline, and the downside inner wall of the mounting groove is also transversely arranged to be equipped with multiple branch pipe(tube)s, and main pipeline and more
A branch pipe(tube) connection, the opening of the mounting groove is equipped with Air Filter, and the inner wall of mounting groove is equipped with matched recessed with Air Filter
Slot is symmetrically arranged with opening in the Air Filter towards the sliding slot being reversed, and the opposite side inner wall of two sliding slots passes through
First spring is connected with fixture block, and the fixture block is slidably connected with sliding slot, in the shell be equipped with the matched card slot of fixture block, it is described
Support rod is slidably connected in card slot, the one end of the support rod far from fixture block is through shell and extends to outside shell, the card slot
Two sides inner wall is symmetrically arranged with sliding chamber, and two sliding chambers pass through second spring close to the side inner wall of Air Filter and are connected with sliding block,
And support rod is slidably connected by two sliding blocks and two sliding chambers, and two sliding blocks are fixedly connected with support rod two sides side wall respectively.
Preferably, the downside inner wall of the groove is also fixedly connected with third spring, and the lower end of Air Filter and third bullet
The upper end of spring offsets setting.
Preferably, the two sides inner wall of the sliding slot is symmetrically arranged with limited block, and limited block is arranged close to the opening of sliding slot,
The side wall of the fixture block is equipped with and the matched convex block of limited block.
Preferably, the fixture block is far from being equipped with idler wheel, and the inner wall turning of groove at the side sidewall corner of the first spring
Place is equipped with and the matched slot rolling of idler wheel.
Preferably, the support rod is through shell and one end outside shell is connected with circle by block, and circle is by block
It is enclosed with rubber mount.
Preferably, the junction of the air blower and main pipeline is additionally provided with filter screen.
Beneficial effects of the present invention：
In the use of the present invention, Air Filter stops the dust in outside air containing larger particles, prevent its into
Enter on the gas sensor in mounting groove, carries out effective dust, air blower will do it work at regular intervals, by outside air
It is drawn, mounting groove inside is blowed by main pipeline and branch pipe(tube), the fine dust inside mounting groove is blown out into peace
Outside tankage, also the dust being infected on Air Filter is blown off, after a period of operation, surface can be infected with Air Filter
Dust, needs to start the cleaning processing it, pins support rod, and fixture block is squeezed out card slot, under the resilient force of third spring, meeting
Air Filter is popped up into groove a small distance, Air Filter can be removed, it is cleaned or is replaced, new Air Filter is being installed
When, Air Filter alignment indentation is sticked into, the idler wheel on fixture block rolls in slot rolling, and fixture block is gradually extruded and is retracted in sliding slot,
When fixture block is moved to the corresponding position of card slot, due to the extruding of not no groove inner wall, in the resilient force of the first spring
Under, fixture block sticks into card slot, and Air Filter is fixed.
The present invention is stopped dust granule biggish in air by setting Air Filter, then will be outer by air blower
Boundary's air is drawn, and mounting groove inside is blowed by main pipeline and branch pipe(tube), by the fine dust inside mounting groove
It blows out outside mounting groove, while also blowing off the dust being infected on Air Filter, effective dust and dedusting are carried out to device, improved
The service life of device, Air Filter installing and dismounting is simple and fast, convenient for carrying out cleaning replacement to it.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gas sensor dustproof dust-collecting equipment proposed by the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 2 at B.
In figure：1 shell, 2 mounting grooves, 3 gas sensors, 4 air blowers, 5 main pipelines, 6 branch pipe(tube)s, 7 Air Filters, 8 grooves,
9 sliding slots, 10 first springs, 11 fixture blocks, 12 card slots, 13 support rods, 14 sliding chambers, 15 second springs, 16 sliding blocks, 17 third springs, 18
Convex block, 19 limited blocks, 20 circles press block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of gas sensor dustproof dust-collecting equipment, including shell 1 are equipped with opening upwards in shell 1
Mounting groove 2, and the downside inner wall of mounting groove 2 is fixedly connected with gas sensor 3, the side side wall of shell 1 is equipped with air blower 4,
And the output end of air blower 4 is connected with main pipeline 5, air blower 4 and the junction of main pipeline 5 are additionally provided with filter screen, to air blower 4
The downside inner wall that dust in sucking outside air is filtered mounting groove 2 is also transversely arranged equipped with multiple branch pipe(tube)s 6, and is responsible for
Road 5 is connected to multiple branch pipe(tube)s 6, and the opening of mounting groove 2 is equipped with Air Filter 7, and the inner wall of mounting groove 2 is equipped with and Air Filter 7
Matched groove 8, the downside inner wall of groove 8 are also fixedly connected with third spring 17, and the lower end of Air Filter 7 and third spring 17
Upper end offset setting, when dismantling to Air Filter 7, Air Filter 7 can be popped up groove 8 one by the elastic force of third spring 17
Segment distance, convenient for the disassembly of Air Filter 7, convenient for carrying out cleaning replacement to Air Filter 7.
Opening is symmetrically arranged in Air Filter 7 towards the sliding slot 9 that is reversed, and two sliding slots 9 it is opposite side inner wall it is equal
It is connected with fixture block 11 by the first spring 10, fixture block 11 is slidably connected with sliding slot 9, and the two sides inner wall of sliding slot 9 is symmetrically arranged with limit
Block 19, and limited block 19 is arranged close to the opening of sliding slot 9, the side wall of fixture block 11 be equipped with the matched convex block 18 of limited block 19,
One end of fixture block 11 is stuck in sliding slot 9 by limited block 19 and convex block 18, prevents fixture block 11 from undesirably falling off sliding slot 9 and making device
Damage failure, be equipped in shell 1 with the matched card slot 12 of fixture block 11, slidably connect support rod 13 in card slot 12, support rod 13 is separate
One end of fixture block 11 is through shell 1 and extends to outside shell 1, and support rod 13 is through shell 1 and one end outside shell 1 is connected with
Circle presses block 20, and circle, by rubber mount is enclosed on block 20, support rod 13 is under the resilient force of second spring 15, in nothing
Under external force, fixture block 11 is made it away from, when external force presses support rod 13, second spring 15 can be squeezed, fixture block 11 is squeezed out and is blocked
Slot 12, circle presses the setting of block 20 and rubber mount, convenient for pressing support rod 13, when effectively reducing staff and pinning support rod 13
Sense of discomfort.
The two sides inner wall of card slot 12 is symmetrically arranged with sliding chamber 14, and two sliding chambers 14 are logical close to the side inner wall of Air Filter 7
It crosses second spring 15 and is connected with sliding block 16, and support rod 13 is slidably connected by two sliding blocks 16 with two sliding chambers 14, and two cunnings
Block 16 is fixedly connected with 13 two sides side wall of support rod respectively, and rolling is equipped at side sidewall corner of the fixture block 11 far from the first spring 10
Wheel, and the inner wall corner of groove 8 be equipped with the matched slot rolling of idler wheel, it is when being installed to Air Filter 7, Air Filter 7 is right
Quasi- groove 8 sticks into, and the idler wheel on fixture block 11 rolls in slot rolling, and fixture block 11, which is gradually extruded, to be retracted in sliding slot 9, when fixture block 11
When being moved to 12 corresponding position of card slot, due to there is no the extruding of 8 inner wall of groove, in the resilient force of the first spring 10
Under, fixture block 11 sticks into card slot 12, and Air Filter 7 is fixed, and convenient for the installation of Air Filter 7, improves work efficiency.
In the use of the present invention, Air Filter 7 stops the dust in outside air containing larger particles, prevent its into
Enter on the gas sensor 3 in mounting groove 2, carry out effective dust, air blower 4 will do it work at regular intervals, will be extraneous
Air is drawn, by main pipeline 5 and branch pipe(tube) 6 to being blowed inside mounting groove 2, by the ash fines inside mounting groove 2
Dirt blow out mounting groove 2 outside, also the dust being infected on Air Filter 7 is blown off, Air Filter 7 after a period of operation, table
Face can be infected with some dusts, need to start the cleaning processing it, pin support rod 13, fixture block 11 be squeezed out card slot 12, in third bullet
Under the resilient force of spring 17, Air Filter 7 can be popped up 8 a small distance of groove, Air Filter 7 can be removed, it is cleaned
Or replacement sticks into 7 alignment indentation 8 of Air Filter when installing new Air Filter 7, the idler wheel on fixture block 11 rolls in slot rolling,
Fixture block 11, which is gradually extruded, to be retracted in sliding slot 9, when fixture block 11 is moved to 12 corresponding position of card slot, due to not having groove
The extruding of 8 inner walls, under the resilient force of the first spring 10, fixture block 11 is sticked into card slot 12, and Air Filter 7 is fixed.This
Device by setting Air Filter 7, dust granule biggish in air is stopped, then by air blower 4 by outside air into
Row is drawn, and by main pipeline 5 and branch pipe(tube) 6 to being blowed inside mounting groove 2, the fine dust inside mounting groove 2 is blown out
Outside mounting groove 2, while also the dust being infected on Air Filter 7 being blown off, effective dust and dedusting are carried out to device, improved
The service life of device, 7 installing and dismounting of Air Filter is simple and fast, convenient for carrying out cleaning replacement to it.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of gas sensor dustproof dust-collecting equipment, including shell (1), which is characterized in that be equipped with opening in the shell (1)
Upward mounting groove (2), and the downside inner wall of mounting groove (2) is fixedly connected with gas sensor (3), the one of the shell (1)
Side side wall is equipped with air blower (4), and the output end of air blower (4) is connected with main pipeline (5), in the downside of the mounting groove (2)
Wall is also transversely arranged to be equipped with multiple branch pipe(tube)s (6), and main pipeline (5) is connected to multiple branch pipe(tube)s (6), the mounting groove (2)
Opening is equipped with Air Filter (7), and the inner wall of mounting groove (2) is equipped with and Air Filter (7) matched groove (8), the Air Filter
(7) opening is symmetrically arranged in towards the sliding slot (9) being reversed, and two opposite side inner walls of sliding slot (9) pass through first
Spring (10) is connected with fixture block (11), and the fixture block (11) is slidably connected with sliding slot (9), is equipped in the shell (1) and fixture block
(11) matched card slot (12) slidably connects support rod (13) in the card slot (12), and the support rod (13) is far from fixture block (11)
One end through shell (1) and shell (1) is extended to outside, the two sides inner wall of the card slot (12) is symmetrically arranged with sliding chamber (14), and
Side inner wall of two sliding chambers (14) close to Air Filter (7) passes through second spring (15) and is connected with sliding block (16), and support rod
(13) be slidably connected with two sliding chambers (14) by two sliding blocks (16), and two sliding blocks (16) respectively with support rod (13) two sides side
Wall is fixedly connected.
2. a kind of gas sensor dustproof dust-collecting equipment according to claim 1, which is characterized in that the groove (8)
Downside inner wall is also fixedly connected with third spring (17), and the lower end of Air Filter (7) and the upper end of third spring (17) offset and set
It sets.
3. a kind of gas sensor dustproof dust-collecting equipment according to claim 1, which is characterized in that the sliding slot (9)
Two sides inner wall is symmetrically arranged with limited block (19), and opening of the limited block (19) close to sliding slot (9) is arranged, the fixture block (11)
Side wall is equipped with and limited block (19) matched convex block (18).
4. a kind of gas sensor dustproof dust-collecting equipment according to claim 1, which is characterized in that the fixture block (11) is remote
Idler wheel is equipped at side sidewall corner from the first spring (10), and the inner wall corner of groove (8) is equipped with matched with idler wheel
Slot rolling.
5. a kind of gas sensor dustproof dust-collecting equipment according to claim 1, which is characterized in that the support rod (13) is passed through
It wears shell (1) and is located at the one end of shell (1) outside and be connected with circle by block (20), and circle is soft by rubber is enclosed on block (20)
Pad.
6. a kind of gas sensor dustproof dust-collecting equipment according to claim 1, which is characterized in that the air blower (4)
Filter screen is additionally provided with the junction of main pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412574.8A CN108906779A (en) | 2018-05-03 | 2018-05-03 | A kind of gas sensor dustproof dust-collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412574.8A CN108906779A (en) | 2018-05-03 | 2018-05-03 | A kind of gas sensor dustproof dust-collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108906779A true CN108906779A (en) | 2018-11-30 |
Family
ID=64403576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412574.8A Pending CN108906779A (en) | 2018-05-03 | 2018-05-03 | A kind of gas sensor dustproof dust-collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108906779A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752036A (en) * | 2019-03-05 | 2019-05-14 | 河南艾牧智能设备有限公司 | A kind of dust-proof anti-condensation sensor |
| CN109765344A (en) * | 2019-03-16 | 2019-05-17 | 嘉兴勤慎智能技术有限公司 | A kind of humidity sensor |
| CN109770951A (en) * | 2019-03-15 | 2019-05-21 | 于阔 | A kind of continous way neurology department percussion device |
| CN110198036A (en) * | 2019-06-14 | 2019-09-03 | 国网新疆电力有限公司喀什供电公司 | A kind of comprehensive harmonic elimination apparatus and its harmonic elimination method |
| CN110433546A (en) * | 2019-08-19 | 2019-11-12 | 嘉兴金芯研电子科技有限公司 | A kind of processing part automation filter device |
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Application publication date: 20181130 |