CN108786319A - A kind of filter device of electrochemical carbon monoxide sensor - Google Patents
A kind of filter device of electrochemical carbon monoxide sensor Download PDFInfo
- Publication number
- CN108786319A CN108786319A CN201810951907.4A CN201810951907A CN108786319A CN 108786319 A CN108786319 A CN 108786319A CN 201810951907 A CN201810951907 A CN 201810951907A CN 108786319 A CN108786319 A CN 108786319A
- Authority
- CN
- China
- Prior art keywords
- sliding
- sliding plate
- carbon monoxide
- base ring
- supporting walls
- 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.)
- Granted
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 17
- 229920000742 Cotton Polymers 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
Abstract
The invention discloses a kind of filter devices of electrochemical carbon monoxide sensor, including：One supporting rack a comprising apical ring, a base ring, a pair of supporting walls for connecting the apical ring and the base ring；A pair of sliding plate unit, is symmetricly set on the both sides on the supporting walls and positioned at the supporting walls；One blind end is fastened on the apical ring；One filtering net unit, is detachably arranged on the base ring；Wherein, the filter screen that the filtering net unit includes a bracket being detachably arranged on the base ring and is detachably arranged on the bracket.The filter device of the electrochemical carbon monoxide sensor has the advantages that convenient for disassembly and assembly.
Description
Technical field
The present invention relates to the filtering of carbon monoxide transducer technical field more particularly to electrochemical carbon monoxide sensor dresses
It sets.
Background technology
With mechanization of agriculture, intelligentized universal, agricultural engineering machinery abbreviation agricultural machinery has obtained quick development, agricultural machinery
While offering convenience to the production and life of people, many serious problems have also been brought, wherein harm is the tightest
Heavy is the discharge of CO gas.The CO gas of agricultural machinery discharge causes very serious pollution to air,
It can not only cause damages to the respiratory tract of people and lung, photochemical fog can be also generated under the action of sunlight, destroy and plant
The growth of object, therefore, it is necessary to install carbon monoxide transducer to be measured in real time, still, the building ring on periphery when agricultural machinery works
Border is poor, and carbon monoxide transducer is fragile.Existing solution is in one protection of the outside of carbon monoxide transducer installation
It covers, the filter device of filtering sundries is provided on protective cover, and there is asking for dismounting inconvenience in the filter device on existing protective cover
Topic.Therefore, it is necessary to study a kind of filter devices of electrochemical carbon monoxide sensor.
Invention content
Shortcoming present in view of the above technology, the present invention provides a kind of Electrochemical carbon monoxides convenient for disassembly and assembly
The filter device of sensor.
The technical solution adopted by the present invention to solve the technical problems is：A kind of filtering of electrochemical carbon monoxide sensor
Device, including：One supporting rack for carbon monoxide transducer to be arranged a comprising apical ring, a base ring, a pair of of connection top
The supporting walls of ring and the base ring, the supporting walls are symmetricly set between the apical ring and the base ring, the carbon monoxide
Sensor is located in support frame as described above, and the carbon monoxide transducer is fastened on by mounting bracket on the supporting walls；It is a pair of
Plate unit is slid, the both sides on the supporting walls and positioned at the supporting walls are symmetricly set on；One blind end is fastened on institute
It states on apical ring；One filtering net unit, is detachably arranged on the base ring；Wherein, the filtering net unit includes one removable
The filter screen for unloading the bracket being arranged on the base ring and being detachably arranged on the bracket, the bracket include one semicircle
Bracket main body and a pair of fixture block being fixed on the bracket main body both ends, on the inner peripheral wall of the bracket main body
The arc-shaped storage tank for plugging the filter screen is formed, is offered on the bottom end face of the base ring and is separated by 180 ° of settings
And one first insertion mouth and one second insertion mouth so that a pair of fixture block is caught in, the bottom are matched with a pair of fixture block
One for being separated by 180 ° of settings and being connect respectively with the first insertion mouth and the second insertion mouth is also formed on the inner wall of ring
First turn trough and one second turn trough, first turn trough and second turn trough are respectively along the circumferentially distributed of the base ring.
Preferably, the filter screen includes a stainless steel filter screen and a filtering cotton net, and the stainless steel filter screen is located at
The outside of the filtering cotton net, wherein formed on the inner peripheral wall of the bracket main body for plugging the stainless steel filtering
The storage tank of net and the filtering cotton net, the quantity of the storage tank are set as 2.
Preferably, the stainless steel filter screen and the online filter opening of the filter cotton are distributed in a manner of circumference array.
Preferably, be preset between the stainless steel filter screen and the filtering cotton net clipping room away from.
Preferably, the sliding plate unit includes one first sliding plate and one second being slidably arranged on the supporting walls
Sliding plate, first sliding plate are located at the outside of second sliding plate and the outer wall of second sliding plate and described first
The inner wall of sliding plate leans, and forms on the supporting walls and matches respectively with first sliding plate and second sliding plate
Close the first sliding groove and second sliding slot slided for first sliding plate and second sliding plate, on first sliding plate with
It is provided with third magnet on the matched end face of apical ring, is provided on the apical ring and the third magnet matched
One magnet is provided with the 4th magnet on the matched end face of the base ring on second sliding plate, is arranged on the base ring
Have and matched second magnet of the 4th magnet.
Preferably, the supporting walls are circular arc wall, and the supporting walls are vertically arranged between the apical ring and the base ring,
One end of the supporting walls is fixed on the apical ring, the opposite other end is fixed on the base ring.
Preferably, first sliding plate is slidably arranged in by the first sliding block in the first sliding groove, and described second slides
It moves plate to be slidably arranged in the second sliding slot by the second sliding block, the section of the first sliding groove and the second sliding slot is in
" T " font, first sliding block and second sliding block are the block of " T " font.
Preferably, the one end of the first sliding groove offers first opening being caught in convenient for first sliding block, institute
The one end for stating second sliding slot offers second opening being caught in convenient for second sliding block.
Preferably, the first sliding groove and the second sliding slot are the straight line extended along the short transverse of the supporting walls
Slot, and the first sliding groove and the second sliding slot are parallel.
Preferably, the height of first sliding plate and second sliding plate is equal, the height of first sliding plate
Height ratio with support frame as described above is 3.5: 5, and the height of second sliding plate and the height ratio of support frame as described above are 3.5: 5.
Compared with prior art, the present invention advantage is：Electrochemical carbon monoxide sensor provided by the invention
Filter device is provided with storage tank on bracket, and filter screen is plugged in by storage tank in storage tank, has easy for installation excellent
Point；The both ends of bracket main body are fixedly installed fixture block, which can pass through the first insertion mouth and the second insertion mouth rotation respectively
Enter the first turn trough and bracket is detachably arranged on base ring by the second turn trough with realizing, has the advantages that convenient for disassembly and assembly；First is embedding
180 ° of interval setting between 180 ° of interval setting, the first turn trough and the second turn trough, is arranged in this way between entrance and the second insertion mouth
Purpose be：It prevents bracket from falling off from base ring, has the advantages that simple in structure, safe and reliable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the filter device of electrochemical carbon monoxide sensor of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the filter device of electrochemical carbon monoxide sensor of the present invention；
Fig. 3 is the structural schematic diagram of the supporting rack of the present invention；
Fig. 4 is the structural schematic diagram of the bracket of the present invention；
Fig. 5 is the enlarged structure schematic diagram of a-quadrant in Fig. 4.
In figure：10, supporting rack；11, apical ring；111, the first magnet；12, base ring；121, the second magnet；13, supporting walls；
131, the first sliding groove；132, second sliding slot；133, the first opening；134, the second opening；14, mounting bracket；15, the first insertion mouth；
151, the first turn trough；16, the second insertion mouth；161, the second turn trough；20, blind end；30, net unit is filtered；31, bracket；311,
Bracket main body；312, storage tank；313, fixture block；32, filter screen；321, stainless steel filter screen；322, cotton net is filtered；40, an oxygen
Change carbon sensor；50, the first sliding plate；51, third magnet；52, the first sliding block；60, the second sliding plate；61, the 4th magnet；
62, the second sliding block.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Figure 1 to Figure 3, the present invention provides a kind of filter devices of electrochemical carbon monoxide sensor, including：One
Supporting rack 10 for carbon monoxide transducer 40 to be arranged a comprising apical ring 11, a base ring 12, a pair connect the apical ring 11
With the supporting walls 13 of the base ring 12, the supporting walls 13 are symmetricly set between the apical ring 11 and the base ring 12, described
Carbon monoxide transducer 40 is located in support frame as described above 10, and the carbon monoxide transducer 40 is fastened on institute by mounting bracket 14
It states on supporting walls 13；A pair of sliding plate unit, is symmetricly set on the supporting walls 13 and positioned at the two of the supporting walls 13
Side；One blind end 20, is fastened on the apical ring 11；One filtering net unit 30, is detachably arranged on the base ring 12；
As shown in Fig. 2, Fig. 4 and Fig. 5, the filtering net unit 30 includes a bracket 31 being detachably arranged on the base ring 12 and can
The filter screen 32 being arranged on the bracket 31 is dismantled, the bracket 31 includes that a semicircular bracket main body 311 and a pair are solid
The fixed fixture block 313 being arranged on 311 both ends of the bracket main body is molded on the inner peripheral wall of the bracket main body 311 useful
It is separated by 180 ° of settings in being offered on the arc-shaped storage tank 312 for plugging the filter screen 32, the bottom end face of the base ring 12
And it is matched with a pair of fixture block 313 so that the one first insertion mouth 15 and one second that a pair of fixture block 313 is caught in is embedded in
Mouthfuls 16, also form on the inner wall of the base ring 12 be separated by 180 ° of settings and respectively with the first insertion mouth 15 and described second
One first turn trough 151 and one second turn trough 161 that embedded mouth 16 connects, first turn trough 151 and second turn trough 161 divide
Not along the circumferentially distributed of the base ring 12.
As an embodiment of this programme, as shown in Fig. 2, the filter screen 32 includes a stainless steel filter screen 321 and one
Cotton net 322 is filtered, the stainless steel filter screen 321 is located at the outside of the filtering cotton net 322, wherein the bracket main body 311
Inner peripheral wall on form for plug the stainless steel filter screen 321 and it is described filtering cotton net 322 the storage tank
312, the quantity of the storage tank 312 is set as 2.In the present invention, the stainless steel filter screen 321 is for filtering out larger and matter
The harder graininess sundries in ground, the filtering cotton net 322 is for tiny particles contents such as filtering dusts.
As an embodiment of this programme, as shown in Fig. 2, on the stainless steel filter screen 321 and the filtering cotton net 322
Filter opening be distributed in a manner of circumference array.
As an embodiment of this programme, one is preset between the stainless steel filter screen 321 and the filtering cotton net 322
Clipping room away from.
As an embodiment of this programme, as shown in Figure 1 to Figure 3, the sliding plate unit is described including being slidably arranged in
One first sliding plate 50 on supporting walls 13 and one second sliding plate 60, first sliding plate 50 are located at second sliding plate
The outer wall of 60 outside and second sliding plate 60 and the inner wall of first sliding plate 50 lean, on the supporting walls 13
It forms and is matched with first sliding plate 50 and second sliding plate 60 respectively for first sliding plate 50 and described
The first sliding groove 131 and second sliding slot 132 of second sliding plate 60 sliding, match with the apical ring 11 on first sliding plate 50
It is provided with third magnet 51 on the end face of conjunction, is provided on the apical ring 11 and 51 matched first magnet of the third magnet
111, on second sliding plate 60 be provided with the 4th magnet 61 on 12 matched end face of the base ring, on the base ring 12
It is provided with and 61 matched second magnet 121 of the 4th magnet.
As an embodiment of this programme, as shown in Figure 1 to Figure 3, the supporting walls 13 are circular arc wall, the supporting walls 13
It is vertically arranged between the apical ring 11 and the base ring 12, one end of the supporting walls 13 is fixed at the apical ring 11
Upper, the opposite other end is fixed on the base ring 12.
As an embodiment of this programme, as shown in Figure 1 to Figure 3, first sliding plate 50 is slided by the first sliding block 52
Dynamic to be arranged in the first sliding groove 131, second sliding plate 60 is slidably arranged in described second by the second sliding block 62 and slides
In slot 132, the section of the first sliding groove 131 and the second sliding slot 132 is T-shaped, first sliding block 52 and described
Second sliding block 62 is the block of " T " font.
As an embodiment of this programme, as shown in Figures 2 and 3, the one end of the first sliding groove 131 offer once
In the first opening 133 that first sliding block 52 is caught in, the one end of the second sliding slot 132 offers one and is convenient for described second
The second opening 134 that sliding block 62 is caught in.
As an embodiment of this programme, as shown in Figures 2 and 3, the first sliding groove 131 and the second sliding slot 132
For the straight-line groove extended along the short transverse of the supporting walls 13, and the first sliding groove 131 is equal with the second sliding slot 132
Row.
As an embodiment of this programme, as depicted in figs. 1 and 2, first sliding plate 50 and second sliding plate
60 height is equal, and the height of first sliding plate 50 is 3.5: 5 with the height ratio of support frame as described above 10, second sliding
The height of plate 60 is 3.5: 5 with the height ratio of support frame as described above 10.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (10)
1. a kind of filter device of electrochemical carbon monoxide sensor, which is characterized in that including：
One supporting rack (10) for carbon monoxide transducer (40) to be arranged a comprising apical ring (11), a base ring (12), a pair
The supporting walls (13) of the apical ring (11) and the base ring (12) are connected, the supporting walls (13) are symmetricly set on the apical ring
(11) between the base ring (12), the carbon monoxide transducer (40) is located in support frame as described above (10), and an oxygen
Change carbon sensor (40) to be fastened on the supporting walls (13) by mounting bracket (14)；
A pair of sliding plate unit, is symmetricly set on the both sides on the supporting walls (13) and positioned at the supporting walls (13)；
One blind end (20) is fastened on the apical ring (11)；
One filtering net unit (30), is detachably arranged on the base ring (12)；
Wherein, the filtering net unit (30) includes one being detachably arranged at bracket (31) on the base ring (12) and detachably
The filter screen (32) being arranged on the bracket (31), the bracket (31) include a semicircular bracket main body (311) and one
To the fixture block (313) being fixed on the bracket main body (311) both ends, the inner peripheral wall of the bracket main body (311)
On form arc-shaped storage tank (312) for plugging the filter screen (32), opened on the bottom end face of the base ring (12)
Equipped be separated by 180 ° of settings and matched with a pair of fixture block (313) so that a pair of fixture block (313) be caught in one first
Embedded mouth (15) and one second insertion mouth (16), also form on the inner wall of the base ring (12) be separated by 180 ° be arranged and respectively with
One first turn trough (151) and one second turn trough (161) that the first insertion mouth (15) and the second insertion mouth (16) connect,
First turn trough (151) and second turn trough (161) are respectively along the circumferentially distributed of the base ring (12).
2. the filter device of electrochemical carbon monoxide sensor as described in claim 1, which is characterized in that the filter screen
(32) include that a stainless steel filter screen (321) and one filter cotton net (322), the stainless steel filter screen (321) is located at the mistake
The outside of filter pulp net (322), wherein formed on the inner peripheral wall of the bracket main body (311) for plugging the stainless steel
The storage tank (312) of filter screen (321) and the filtering cotton net (322), the quantity of the storage tank (312) are set as 2
It is a.
3. the filter device of electrochemical carbon monoxide sensor as claimed in claim 2, which is characterized in that the stainless steel mistake
Filter opening on strainer (321) and the filtering cotton net (322) is distributed in a manner of circumference array.
4. the filter device of electrochemical carbon monoxide sensor as claimed in claim 2, which is characterized in that the stainless steel mistake
Be preset between strainer (321) and the filtering cotton net (322) clipping room away from.
5. the filter device of electrochemical carbon monoxide sensor as described in claim 1, which is characterized in that the sliding plate list
First one first sliding plate (50) and one second sliding plate (60) including being slidably arranged on the supporting walls (13), described first
Sliding plate (50) is located at the outside of second sliding plate (60) and the outer wall of second sliding plate (60) is slided with described first
Move plate (50) inner wall lean, formed on the supporting walls (13) respectively with first sliding plate (50) and described second
Sliding plate (60) match for first sliding plate (50) and second sliding plate (60) sliding the first sliding groove (131) and
Second sliding slot (132) is provided with third magnet on first sliding plate (50) on the apical ring (11) matched end face
(51), it is provided on the apical ring (11) and matched first magnet (111) of the third magnet (51), second sliding
On plate (60) with the 4th magnet (61) is provided on the base ring (12) matched end face, be provided on the base ring (12) with
Matched second magnet (121) of 4th magnet (61).
6. the filter device of electrochemical carbon monoxide sensor as claimed in claim 5, which is characterized in that the supporting walls
(13) it is circular arc wall, the supporting walls (13) are vertically arranged between the apical ring (11) and the base ring (12), the support
One end of wall (13) is fixed on the apical ring (11), the opposite other end is fixed on the base ring (12).
7. the filter device of electrochemical carbon monoxide sensor as claimed in claim 5, which is characterized in that first sliding
Plate (50) is slidably arranged in by the first sliding block (52) in the first sliding groove (131), and second sliding plate (60) passes through the
Two sliding blocks (62) are slidably arranged in the second sliding slot (132), the first sliding groove (131) and the second sliding slot (132)
Section it is T-shaped, first sliding block (52) and second sliding block (62) are the block of " T " font.
8. the filter device of electrochemical carbon monoxide sensor as claimed in claim 7, which is characterized in that the first sliding groove
(131) one end offers first opening (133) being caught in convenient for first sliding block (52), the second sliding slot
(132) one end offers second opening (134) being caught in convenient for second sliding block (62).
9. the filter device of electrochemical carbon monoxide sensor as claimed in claim 5, which is characterized in that the first sliding groove
(131) and the second sliding slot (132) is the straight-line groove extended along the short transverse of the supporting walls (13), and described first slides
Slot (131) and the second sliding slot (132) are parallel.
10. the filter device of electrochemical carbon monoxide sensor as claimed in claim 5, which is characterized in that described first slides
The height for moving plate (50) and second sliding plate (60) is equal, the height and support frame as described above of first sliding plate (50)
(10) height ratio is 3.5: 5, and the height of second sliding plate (60) is 3.5: 5 with the height ratio of support frame as described above (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951907.4A CN108786319B (en) | 2018-08-15 | Filtering device of electrochemical carbon monoxide sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951907.4A CN108786319B (en) | 2018-08-15 | Filtering device of electrochemical carbon monoxide sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108786319A true CN108786319A (en) | 2018-11-13 |
| CN108786319B CN108786319B (en) | 2024-04-26 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191047A (en) * | 2020-10-19 | 2021-01-08 | 重庆电子工程职业学院 | Filtering device of electrochemical carbon monoxide sensor |
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| CN206624873U (en) * | 2017-04-07 | 2017-11-10 | 深圳市前海精准生物科技有限公司 | A kind of cell filter |
| CN108014561A (en) * | 2017-11-17 | 2018-05-11 | 深圳市晟弘企业管理有限公司 | A kind of haze Intelligent air purifier |
| CN208757135U (en) * | 2018-08-15 | 2019-04-19 | 盐城工业职业技术学院 | A kind of filter device of electrochemical carbon monoxide sensor |
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| CN112191047A (en) * | 2020-10-19 | 2021-01-08 | 重庆电子工程职业学院 | Filtering device of electrochemical carbon monoxide sensor |
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