CN108317252A - Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of - Google Patents
Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of Download PDFInfo
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- CN108317252A CN108317252A CN201810201117.4A CN201810201117A CN108317252A CN 108317252 A CN108317252 A CN 108317252A CN 201810201117 A CN201810201117 A CN 201810201117A CN 108317252 A CN108317252 A CN 108317252A
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- storehouse
- annular
- sealing strip
- sealed groove
- outer storehouse
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- 238000004880 explosion Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 3
- 229920005610 lignin Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
Abstract
The present invention relates to the steam explosion devices that upper and lower ends between a kind of inside and outside storehouse are all made of flat seal, including：One outer storehouse, lower open end set interconnecting piece, and both ends open up the first sealed groove, and side wall opens up air admission hole, and a high temperature and pressure air inlet pipe is inserted in air admission hole；One annular cover plate is covered on outer storehouse upper open end, and the second sealed groove is opened up positioned at both ends on the inside of outer storehouse upper open end；Storehouse in one is inserted in outer storehouse；One bottom cover, is covered on interior storehouse lower port, and upper surface both ends set the first seal convexity；One annular bottom plate is covered on the upper ends Nei Cang, and upper surface both ends set the second seal convexity respectively, and lower surface both ends set third sealed groove；One inner cover, is covered on annular bottom plate lower surface, and upper surface both ends set third seal convexity；At least one first sealing strip；One second sealing strip；An at least third sealing strip.The steam explosion device uses up-small and down-big or up big and down small sealing structure, using flat seal installation, replaces conveniently, sealing structure form is more stable, effective.
Description
Technical field
The invention belongs to steam explosion technology fields, and in particular to upper and lower ends are all made of flat seal between storehouse inside and outside a kind of
Steam explosion device.
Background technology
Steam explosion, i.e. steam blasting are pretreated to biomass progress using the blast process of steam ejection principle realization
A kind of technology.
Its technological essence is：The steam molecule instantaneous relase for infiltering inside plant tissues is finished, internal steam work is made to convert
For mechanical energy and biomass histocyte interlayer is acted on, to be decomposed raw material by purpose with less energy.Both due to it
Chemically treated secondary pollution problem is avoided, and solves the problems, such as that current biological treatment efficiency is low, is biomass conversion neck
The most promising preconditioning technique in domain.
Fiber in plant cell is bonded by lignin, and under high temperature, high steam effect, cellulose crystallity improves,
The degree of polymerization declines, hemicellulose fraction degradation, lignin softening, and lateral strength of connection declines, or even softening is plastic, when full of pressure
When the material sudden pressure reduction of steam, gas play in hole expansion generates " explosion " effect, can be partially stripped lignin, and by raw material
Tearing is fiber fines.
For steam explosion device, it is primarily present following patent document at present：
The Chinese patent of Publication No. 105642188A discloses a kind of utilization steam ejection principle completion steam blasting mistake
The instantaneous ejection type Steam explosive machine of journey.Since the steam ejection pressure that section difference is utilized and generates is opened in the channel of producing of the Steam explosive machine
Power, this just overcome traditional thermal jet put technique with processing volume increase and deflation time extend the problem of, with cylinder body volume plus
Greatly, section difference also accordingly increases, and the ejection speed of cylinder body is made to be consistent, and lays a good foundation for technique amplification.However, the patent
The Steam explosive machine provided, the Steam explosive machine use the agent structure of inner cylinder body and outer cylinder body, however the sealing between its interior outer cylinder body
Performance is not perfect, influences its steam explosion effect.
Invention content
The purpose of the present invention is to provide the steam explosion device that upper and lower ends between a kind of inside and outside storehouse are all made of flat seal, solutions
Certainly the problem of existing steam explosion device poor sealing performance.
To achieve the above object, upper and lower ends are all made of the vapour of flat seal between a kind of inside and outside storehouse provided by the present invention
Quick-fried device, the steam explosion device use novel sealing structure, using flat seal installation, replace convenient, sealing structure form
It is more stable, effective.
Specifically, the technical solution adopted by the present invention is：
Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of, and the steam explosion device includes：Outside one
Storehouse, shape is a tube body, vertical to place, and outer storehouse lower open end outer wall is circumferential outside outer storehouse to be convexly equipped with the lower interconnecting piece of an annular, should
Close to the position of lower open end, the interconnecting piece under annular circumferentially offers at least one annular at annular lower connection lower surface both ends
First sealed groove, the sides Wai Cang side wall offer an air admission hole, and a high temperature and pressure air inlet pipe is inserted in the air admission hole, are formed high
Warm high pressure gas is passed through；One annular cover plate is covered on the outer storehouse upper open end and is detachably connected with the formation of outer storehouse, annular
Cover board inner ring extends on the inside of outer storehouse upper open end, and annular cover plate is located at outer storehouse upper open end inside both ends lower surface along annular
Cover board circumferentially offers annular second sealed groove；Storehouse in one, shape are a tube body, and vertical to place, port is by described thereon
Outer storehouse lower open end sliding is inserted on the inside of outer storehouse and there are gaps between upper port and outer storehouse upper open end, and it is accommodating to form one
Chamber, interior storehouse lower port are located on the outside of outer storehouse lower open end, and there are gaps between interior storehouse side wall and outer storehouse side wall；One bottom cover, lid are set
In the interior storehouse lower port, bottom cover upper surface is circumferentially convexly equipped with the first sealing to cooperation with first sealed groove along bottom cover
Protrusion；One annular bottom plate, is set in the accommodating cavity, is removably covered on the interior storehouse upper port and in both ends and outer storehouse
There are gap between wall, which is circumferentially convexly equipped with one along annular bottom plate and is matched with second sealed groove
The second seal convexity, annular bottom plate lower surface both ends circumferentially offer at least one ring along annular bottom plate close to the position of inner ring
Shape third sealed groove；One inner cover is removably covered on the annular bottom plate lower surface, and upper surface is along inner cover circumferential direction projection
Have and the matched third seal convexity of the third sealed groove, upper surface middle part are provided with a seal groove, sealing strip is embedding
It is formed and is sealed set on the seal groove；At least one first sealing strip, cross sectional shape are "convex" shaped, and it is recessed to be embedded at first sealing
In slot, the sealed connection between the first sealed groove and the first seal convexity is formed；One second sealing strip, cross sectional shape are " convex "
Font is embedded in second sealed groove, forms the sealed connection between the second sealed groove and the second seal convexity；Extremely
A few third sealing strip, cross sectional shape is "convex" shaped, is embedded in the third sealed groove, formed third sealed groove with
Sealed connection between third seal convexity；First sealed groove and the second sealed groove are opened up along horizontal plane respectively,
Accordingly, first sealing strip is embedded in the first sealed groove, and cooperatively forms flat seal with the first seal convexity；Institute
It states the second sealing strip to be embedded in the second sealed groove, and flat seal is cooperatively formed with the second seal convexity；Described first is close
The internal diameter of strip of paper used for sealing is more than the internal diameter of the second sealing strip, forms up-small and down-big flat seal form.
Further, the outer storehouse upper open end outer wall is circumferential outside outer storehouse is convexly equipped with the upper interconnecting piece of an annular, in annular
Interconnecting piece both ends offer connecting hole on one respectively, and accordingly the annular cover plate both ends open up and the upper connecting hole phase respectively
Corresponding upper connection through-hole, two fixing pieces are inserted in connection through-hole, upper connecting hole, are formed removable between annular cover plate and outer storehouse
Unload connection.
Further, the interior storehouse upper port inner wall is convexly equipped with an annular protrusion in the horizontal direction, the annular protrusion upper table
Face both ends vertically offer an installing blind respectively, and accordingly, the annular bottom plate both ends open up and the peace respectively
Fill the matched mounting hole of blind hole, fixed link is inserted in mounting hole and installing blind, formed between annular bottom plate and interior storehouse can
Dismantling connection.
Further, the sides Nei Cang side wall be provided with one for lead to steam and discharge can open-type door, the air inlet
Hole is opened on outer storehouse side wall corresponding with this.
Further, the quantity of first sealed groove is 2, is arranged along the lower interconnecting piece spaced radial of the annular,
Lower interconnecting piece both ends, often hold 2, horizontally spaced arrangement, accordingly, the first seal convexity quantity be 2, first
Sealing strip quantity is 2, and the internal diameter of the second sealing strip is more than close to the first sealing strip internal diameter of the lower interconnecting piece inner ring of annular.
Further, the quantity of the third sealed groove is 2, is arranged along annular bottom plate lower surface spaced radial, right
Ying Di, the third seal convexity quantity is 2, third sealing strip quantity is 2.
Further, the interconnecting piece under outer storehouse is all in the position of the first sealed groove outboard end for connecting portion under the outer storehouse
It is equipped at least three pilot hole to being spaced apart, accordingly, offers correspondingly to be oriented to the pilot hole on the bottom cover and lead to
Hole, at least 3 guide posts are inserted in guide through hole and pilot hole, ensure same in opposite sliding process between Nei Cang, outer storehouse
Axis degree.
Further, it is provided with bushing in the pilot hole, gap is 0.2mm between guide post and bushing.
Further, the quantity of first sealed groove is 1, and interconnecting piece spaced radial is arranged under outer storehouse, corresponding
Ground, the first seal convexity quantity is 1, the first sealing strip quantity is 1；First sealing strip internal diameter is less than the second sealing strip
Internal diameter forms up big and down small flat seal form；The quantity of the third sealed groove is 1, and accordingly, the third is close
The raised quantity of envelope is 1, third sealing strip quantity is 1.
Further, the air admission hole is opened on the outer storehouse side wall far from the door.
The invention has the advantages that：
Novel sealing structure is newly devised, it is convex using first~third seal groove and corresponding first~third sealing respectively
It rises, and selects convex shape first~third sealing strip adaptable therewith；
The internal diameter of first sealing strip is more than the internal diameter of the second sealing strip, forms up-small and down-big flat seal form；
Or two first level intervals between sealing strip is less than the level interval between one second sealing strip, it is big in formation
Under small flat seal form, the sealing of up big and down small structure, it is ensured that after being full of pressure in warehouse, the internal storehouse of gas
The gravity direction of active force and warehouse is on the contrary, make warehouse have even closer leakproofness；
The sealing strip of first~third seal groove may be used one or more, be that can play benefit using a plurality of purpose
The effect repaid；
Sealing reaches technology requirement using hard metal and elastic silica gel, and two kinds of materials are the optimal combination of sealing；
The setting of guide post uses high-axiality between the Nei Cang for being and outer storehouse, ensure to contact well between end face
Reach effective sealing.
Description of the drawings
Fig. 1 is the upper of the steam explosion device that upper and lower ends are all made of flat seal between a kind of inside and outside storehouse provided by the present invention
Small structural schematic diagram under big.
Fig. 2 is the upper of the steam explosion device that upper and lower ends are all made of flat seal between a kind of inside and outside storehouse provided by the present invention
Small lower big structural schematic diagram.
Specific implementation mode
Below by specific embodiment, the present invention is described further, but embodiment is not intended to limit the protection of the present invention
Range.
Embodiment 1
Referring to Fig. 1, upper and lower ends are all made of the steam explosion device of flat seal between a kind of inside and outside storehouse provided by the present invention,
The steam explosion device includes：One outer storehouse 1, shape is a tube body, vertical to place, and 1 lower open end outer wall of outer storehouse is circumferential outside outer storehouse
It is convexly equipped with the lower interconnecting piece 11 of an annular, 11 lower surface both ends of interconnecting piece connect close to the position of lower open end under annular under the annular
Socket part circumferentially offers at least one annular first sealed groove 12, and 1 side side wall of outer storehouse offers an air admission hole 13, a high temperature
High-pressure pipe 14 is inserted in the air admission hole 13, forms being passed through for high temperature and high pressure gas；One annular cover plate 2 is covered on described outer
1 upper open end of storehouse is simultaneously detachably connected with the formation of outer storehouse 1, and 2 inner ring of annular cover plate extends on the inside of 1 upper open end of outer storehouse, and ring
Shape cover board 2 is located at both ends lower surface on the inside of 1 upper open end of outer storehouse and circumferentially offers annular second sealed groove along annular cover plate
21；Storehouse 3 in one, shape is a tube body, vertical to place, and port is inserted in by 1 lower open end of outer storehouse sliding in outer storehouse 1 thereon
There are gaps between side and upper port and 1 upper open end of outer storehouse, form an accommodating cavity 31,3 lower port of interior storehouse, which is located under outer storehouse 1, to be opened
On the outside of mouth end, there are gaps between 1 side wall of 3 side wall of interior storehouse and outer storehouse；One bottom cover 4 is covered on 3 lower port of interior storehouse, bottom cover 4
Upper surface is circumferentially convexly equipped with and first sealed groove, 12 matched first seal convexity (not shown) along bottom cover；One annular
Bottom plate 5, is set in the accommodating cavity 31, is removably covered between 3 upper port of interior storehouse and 1 inner wall of both ends and outer storehouse
There are gaps, and it is matched with second sealed groove 21 which is circumferentially convexly equipped with one along annular bottom plate
Second seal convexity (not shown), 5 lower surface both ends of annular bottom plate circumferentially offered along annular bottom plate close to the position of inner ring to
A few annular third sealed groove 51；One inner cover 6 is removably covered on 5 lower surface of the annular bottom plate, upper surface edge
Inner cover is circumferentially convexly equipped with and 51 matched third seal convexity (not shown) of the third sealed groove, upper surface middle part setting
There are a seal groove (not shown), a sealing strip 52 to be embedded at the seal groove and form sealing；At least one first sealing strip 71, section shape
Shape is "convex" shaped, is embedded in first sealed groove 12, is formed between the first sealed groove 12 and the first seal convexity
Sealed connection；One second sealing strip 72, cross sectional shape are "convex" shaped, are embedded in second sealed groove 21, are formed
Sealed connection between second sealed groove 21 and the second seal convexity；An at least third sealing strip 73, cross sectional shape are " convex "
Font is embedded in the third sealed groove 51, and the sealing formed between third sealed groove 51 and third seal convexity connects
It connects；First sealed groove, 12 and second sealed groove 21 is opened up along horizontal plane respectively, accordingly, first sealing strip
71 are embedded in the first sealed groove 12, and cooperatively form flat seal with the first seal convexity；Second sealing strip 72 is embedding
Flat seal is cooperatively formed in the second sealed groove 21, and with the second seal convexity；The internal diameter of first sealing strip 71
More than the internal diameter of the second sealing strip 72, up-small and down-big flat seal form is formed.
Further, 3 side side wall of the interior storehouse be provided with one for lead to steam and discharge can open-type door 33, it is described into
Stomata 13 is opened on 1 side wall of outer storehouse corresponding with the door 33.
Further, the quantity of first sealed groove 12 is 2, along the lower interconnecting piece spaced radial row of the annular
Cloth, accordingly, the first seal convexity quantity is 2,71 quantity of the first sealing strip is 2, the interconnecting piece 11 under annular
71 internal diameter of the first sealing strip of inner ring is more than the internal diameter of the second sealing strip 72.
Further, the quantity of the third sealed groove 51 is 2, is arranged along 5 lower surface spaced radial of annular bottom plate,
Accordingly, the third seal convexity quantity is 2,73 quantity of third sealing strip is 2.
Further, described 1 time connecting portion in outer storehouse 11 connects in the position of 12 outboard end of the first sealed groove under outer storehouse 1
Socket part 11 is circumferentially-spaced to offer at least three pilot hole 16, accordingly, is offered on the bottom cover 4 and 16 phase of the pilot hole
Accordingly guide through hole 41, at least 3 guide posts 8 are inserted in guide through hole 41 and pilot hole 16, and guarantee is interior between storehouse 3, outer storehouse 1
Concentricity in opposite sliding process.
Further, bushing (not shown) is provided in the pilot hole 16, gap is between guide post 8 and bushing
0.2mm。
Embodiment 2
Referring to Fig. 1,1 upper open end outer wall of the outer storehouse is circumferential outside outer storehouse 1 to be convexly equipped with the upper interconnecting piece 15 of an annular, annular
15 both ends of upper interconnecting piece offer connecting hole 151 on one respectively, accordingly 2 both ends of the annular cover plate open up respectively with it is described on
The corresponding upper connection through-hole 22 of connecting hole 151, two fixing pieces 23 are inserted in connection through-hole 22, upper connecting hole 151, form ring
Being detachably connected between shape cover board 2 and outer storehouse 1.Remaining is the same as embodiment 1.
Embodiment 3
3 upper port inner wall of the interior storehouse is convexly equipped with an annular protrusion 32 in the horizontal direction, 32 upper surface two of annular protrusion
End vertically offers an installing blind 321 respectively, and accordingly, 5 both ends of the annular bottom plate open up and the peace respectively
321 matched mounting hole 521 of blind hole is filled, fixed link 53 is inserted in mounting hole 521 and installing blind 321, forms annular bottom plate 5
Being detachably connected between interior storehouse 3.Remaining is the same as embodiment 1.
Embodiment 4
Referring to Fig. 2, the quantity of first sealed groove 12 is 1, and 11 spaced radial of interconnecting piece is arranged under outer storehouse, right
Ying Di, the first seal convexity quantity is 1,71 quantity of the first sealing strip is 1；First sealing strip, 71 internal diameter is less than second
72 internal diameter of sealing strip forms up big and down small flat seal form；The quantity of the third sealed groove 51 is 1, accordingly,
The third seal convexity quantity is 1,73 quantity of third sealing strip is 1.
Embodiment 5
Referring to Fig. 2, the air admission hole 13 is opened on 1 side wall of outer storehouse far from the door 33.Remaining is the same as embodiment 4.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, or some function module is deleted, this is to people in the art
It is obvious for member.Therefore, it these modifications or improvements or deletes without departing from theon the basis of the spirit of the present invention,
Belong to the scope of protection of present invention.
Claims (10)
1. upper and lower ends are all made of the steam explosion device of flat seal between a kind of inside and outside storehouse, which is characterized in that the steam explosion device
Including：
One outer storehouse, shape is a tube body, vertical to place, and outer storehouse lower open end outer wall circumferential be convexly equipped under an annular outside outer storehouse connects
Socket part, close to the position of lower open end, the interconnecting piece under annular circumferentially offers at least one at connection lower surface both ends under the annular
A annular first sealed groove, the sides Wai Cang side wall offer an air admission hole, and a high temperature and pressure air inlet pipe is inserted in the air admission hole,
Form being passed through for high temperature and high pressure gas；
One annular cover plate is covered on the outer storehouse upper open end and is detachably connected with the formation of outer storehouse, and annular cover plate inner ring extends
On the inside of to outer storehouse upper open end, and annular cover plate is located at both ends lower surface on the inside of outer storehouse upper open end and is circumferentially opened up along annular cover plate
There is annular second sealed groove；
Storehouse in one, shape is a tube body, vertical to place, and port is inserted in by the outer storehouse lower open end sliding on the inside of outer storehouse thereon
And there are gaps between upper port and outer storehouse upper open end, form an accommodating cavity, interior storehouse lower port is located at outside outer storehouse lower open end
Side, there are gaps between interior storehouse side wall and outer storehouse side wall；
One bottom cover, is covered on the interior storehouse lower port, and bottom cover upper surface is circumferentially convexly equipped with and first sealed groove along bottom cover
Matched first seal convexity；
One annular bottom plate, is set in the accommodating cavity, is removably covered on the interior storehouse upper port and in both ends and outer storehouse
There are gap between wall, which is circumferentially convexly equipped with one along annular bottom plate and is matched with second sealed groove
The second seal convexity, annular bottom plate lower surface both ends circumferentially offer at least one ring along annular bottom plate close to the position of inner ring
Shape third sealed groove；
One inner cover, is removably covered on the annular bottom plate lower surface, and upper surface is circumferentially convexly equipped with and described along inner cover
The matched third seal convexity of three sealed grooves, upper surface middle part are provided with a seal groove, and sealing strip is embedded at the sealing
Slot forms sealing；
At least one first sealing strip, cross sectional shape are "convex" shaped, are embedded in first sealed groove, and the first sealing is formed
Sealed connection between groove and the first seal convexity；
One second sealing strip, cross sectional shape are "convex" shaped, are embedded in second sealed groove, and the second sealed groove is formed
With the sealed connection between the second seal convexity；
At least a third sealing strip, cross sectional shape are "convex" shaped, are embedded in the third sealed groove, and third sealing is formed
Sealed connection between groove and third seal convexity；
First sealed groove and the second sealed groove are opened up along horizontal plane respectively, and accordingly, first sealing strip is embedding
Flat seal is cooperatively formed in the first sealed groove, and with the first seal convexity；Second sealing strip is embedded at second
In sealed groove, and flat seal is cooperatively formed with the second seal convexity；
The internal diameter of first sealing strip is more than the internal diameter of the second sealing strip, forms up-small and down-big flat seal form.
2. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 1, feature exists
In the outer storehouse upper open end outer wall is circumferential outside outer storehouse to be convexly equipped with the upper interconnecting piece of an annular, and interconnecting piece both ends are distinguished in annular
Connecting hole on one is offered, accordingly it is logical to open up upper connection corresponding with the upper connecting hole respectively for the annular cover plate both ends
Hole, two fixing pieces are inserted in connection through-hole, upper connecting hole, form being detachably connected between annular cover plate and outer storehouse.
3. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 1, feature exists
In the interior storehouse upper port inner wall is convexly equipped with an annular protrusion in the horizontal direction, and the annular protrusion upper surface both ends are respectively along perpendicular
Histogram is to an installing blind is offered, and accordingly, the annular bottom plate both ends open up matched with the installing blind respectively
Mounting hole, fixed link are inserted in mounting hole and installing blind, form being detachably connected between annular bottom plate and interior storehouse.
4. upper and lower ends are all made of the steam explosion device of flat seal, feature between inside and outside storehouse according to claim 1 or 3
Be, the sides Nei Cang side wall be provided with one for lead to steam and discharge can open-type door, the air admission hole be opened in should
On the corresponding outer storehouse side wall of door.
5. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 1, feature exists
In the quantity of first sealed groove is 2, along the lower interconnecting piece spaced radial arrangement of the annular, accordingly, described first
Seal convexity quantity is 2, the first sealing strip quantity is 2, and the first sealing strip internal diameter close to the lower interconnecting piece inner ring of annular is big
In the internal diameter of the second sealing strip.
6. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 1, feature exists
In the quantity of the third sealed groove is 2, is arranged along annular bottom plate lower surface spaced radial, accordingly, the third is close
The raised quantity of envelope is 2, third sealing strip quantity is 2.
7. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 1, feature exists
In, under the outer storehouse connecting portion in the position of the first sealed groove outboard end the interconnecting piece under outer storehouse it is circumferentially-spaced offer to
Few 3 pilot holes accordingly offer and the pilot hole correspondingly guide through hole, at least 3 guide posts on the bottom cover
It is inserted in guide through hole and pilot hole, ensures the concentricity in opposite sliding process between Nei Cang, outer storehouse.
8. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 7, feature exists
In, bushing is provided in the pilot hole, between guide post and bushing gap be 0.2mm.
9. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 1, feature exists
In, the quantity of first sealed groove is 1, and interconnecting piece spaced radial is arranged under outer storehouse, accordingly, first sealing
Raised quantity is 1, the first sealing strip quantity is 1；First sealing strip internal diameter is less than the second sealing strip internal diameter, in is formationed greatly under
Small flat seal form；The quantity of the third sealed groove is 1, and accordingly, the third seal convexity quantity is 1
A, third sealing strip quantity is 1.
10. upper and lower ends are all made of the steam explosion device of flat seal between inside and outside storehouse according to claim 4, feature exists
In the air admission hole is opened on the outer storehouse side wall far from the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201117.4A CN108317252A (en) | 2018-03-12 | 2018-03-12 | Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201117.4A CN108317252A (en) | 2018-03-12 | 2018-03-12 | Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317252A true CN108317252A (en) | 2018-07-24 |
Family
ID=62900825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810201117.4A Pending CN108317252A (en) | 2018-03-12 | 2018-03-12 | Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of |
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| Country | Link |
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| CN (1) | CN108317252A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642188A (en) * | 2014-11-26 | 2016-06-08 | 于政道 | Instantaneous ejection type steam explosion machine |
| CN106592308A (en) * | 2017-01-05 | 2017-04-26 | 新疆弘瑞达纤维有限公司 | Gas explosion processor |
| CN206309938U (en) * | 2016-12-06 | 2017-07-07 | 北京长城华冠汽车科技股份有限公司 | Power-driven system and the vehicle with it |
| CN206933298U (en) * | 2017-05-23 | 2018-01-30 | 成都衔石科技有限公司 | A kind of steam blasting machine |
| CN107824127A (en) * | 2017-11-21 | 2018-03-23 | 北京新锐得环保科技有限公司 | A kind of interior clamshell high-pressure installation |
| CN108277670A (en) * | 2018-03-12 | 2018-07-13 | 北京新锐得环保科技有限公司 | A kind of pulp of steam explosion system for salix monogolica slurrying |
| CN108301248A (en) * | 2018-03-12 | 2018-07-20 | 北京新锐得环保科技有限公司 | A kind of steam explosion device opened by Quick air-discharge |
| CN108330722A (en) * | 2018-03-12 | 2018-07-27 | 北京新锐得环保科技有限公司 | A kind of steam explosion device opened by high pressure gas effect |
| CN108411671A (en) * | 2018-03-12 | 2018-08-17 | 北京新锐得环保科技有限公司 | A kind of plant fiber processing steam explosion device |
| CN208123438U (en) * | 2018-03-12 | 2018-11-20 | 北京新锐得环保科技有限公司 | Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of |
-
2018
- 2018-03-12 CN CN201810201117.4A patent/CN108317252A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642188A (en) * | 2014-11-26 | 2016-06-08 | 于政道 | Instantaneous ejection type steam explosion machine |
| CN206309938U (en) * | 2016-12-06 | 2017-07-07 | 北京长城华冠汽车科技股份有限公司 | Power-driven system and the vehicle with it |
| CN106592308A (en) * | 2017-01-05 | 2017-04-26 | 新疆弘瑞达纤维有限公司 | Gas explosion processor |
| CN206933298U (en) * | 2017-05-23 | 2018-01-30 | 成都衔石科技有限公司 | A kind of steam blasting machine |
| CN107824127A (en) * | 2017-11-21 | 2018-03-23 | 北京新锐得环保科技有限公司 | A kind of interior clamshell high-pressure installation |
| CN108277670A (en) * | 2018-03-12 | 2018-07-13 | 北京新锐得环保科技有限公司 | A kind of pulp of steam explosion system for salix monogolica slurrying |
| CN108301248A (en) * | 2018-03-12 | 2018-07-20 | 北京新锐得环保科技有限公司 | A kind of steam explosion device opened by Quick air-discharge |
| CN108330722A (en) * | 2018-03-12 | 2018-07-27 | 北京新锐得环保科技有限公司 | A kind of steam explosion device opened by high pressure gas effect |
| CN108411671A (en) * | 2018-03-12 | 2018-08-17 | 北京新锐得环保科技有限公司 | A kind of plant fiber processing steam explosion device |
| CN208123438U (en) * | 2018-03-12 | 2018-11-20 | 北京新锐得环保科技有限公司 | Upper and lower ends are all made of the steam explosion device of flat seal between storehouse inside and outside a kind of |
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