CN209403542U - Single cylinder ejection type Steam explosive machine - Google Patents
Single cylinder ejection type Steam explosive machine Download PDFInfo
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- CN209403542U CN209403542U CN201821179578.8U CN201821179578U CN209403542U CN 209403542 U CN209403542 U CN 209403542U CN 201821179578 U CN201821179578 U CN 201821179578U CN 209403542 U CN209403542 U CN 209403542U
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- steam explosion
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Abstract
The utility model belongs to agricultural crop straw roughage manufacture field, a kind of single cylinder ejection type Steam explosive machine is provided, water vapour gas phase explosion pre-treatment job is carried out to stalk, stalk is after steam blasting, lignin, cellulose and combining closely for hemicellulose are broken, expose hydroxyl sufficiently, accessibility increases glycoconjugate degradation rate and enzymatic hydrolyzation all greatly improves.By fermentation process, protein content and domestic animal are improved to the absorptivity of glycoconjugate.The utility model is made of steam explosion buffering plate, steam explosion cylinder body, steam explosion piston and gland, and it is material explosion cavity that single closed cavity is formed in steam explosion cylinder body.Feeding operation is convenient and efficient, and work efficiency is high, and structure is simple, fabricates at low cost.It acts on sealing ring by high pressure steam to be sealed, structure is simple, and sealing effect is good.
Description
Technical field
The utility model belongs to agricultural crop straw roughage manufacture field, and in particular to a kind of single cylinder ejection type Steam explosive machine.
Background technique
60% is carbohydrate in agricultural crop straw, can be used as fermentation industry raw material, especially in feedstuff industry, such as
Fruit can be feed grain these stovers, will save a large amount of grains, solve the problems, such as that people and animals strive grain, also can solve crop straw burning and draw
The problem of environmental pollution risen.Stalk is poor as feed Direct-fed effect, to improve the low nutrition value status as feed,
People change its natural structure using various means, are enriched with nutrition.
Now widely used processing method is only limitted to the mode of the biologies such as ensiling, ammonification, chemistry, physics, processing quality
Not high, unstable quality, the effective component in product processed is unstable, to the processing capacity of harmful bacteria and pesticide residue
Difference, the harmful substance contents in product are high, exist to cause a disease and infect hidden danger, easily mouldy, rotten, are not easy long term storage, are not easy to transport
It is defeated, it can only small-scale production.
Summary of the invention
The utility model aim is to overcome drawbacks described above, provides a kind of single cylinder ejection type Steam explosive machine, carry out water to stalk
Vapor-gas phase explosion pre-treatment job, stalk after steam blasting, lignin, cellulose and hemicellulose combine closely by
Break, expose hydroxyl sufficiently, accessibility increases glycoconjugate degradation rate and enzymatic hydrolyzation all greatly improves.By fermentation process, mention
The absorptivity of high protein content and domestic animal to glycoconjugate.Therefore, steam puffed stalk can partially substitute corn in feed completely
Based on starch grain raw material, this to alleviate feed grain supply pressure, it is ensured that domestic grain security is of great significance.Together
When also achieve scale, the merchandized handling of straw feed.
The purpose of this utility model is achieved through the following technical solutions:
The utility model relates to a kind of single cylinder ejection type Steam explosive machine, by steam explosion buffering plate, steam explosion cylinder body, steam explosion piston and
Gland composition, it is material explosion cavity that steam explosion piston, steam explosion cabinet and gland, which are formed by single closed cavity,.
Steam explosion piston is made of tapered piston head, piston seal, piston rod, and wherein tapered piston head top is circular cone
Shape, lower part are cylinder, make a call to two exhausting holes respectively in cylindrical sides, carry out groove processing, groove in second row through hole
Outside is installed by hub frame type sealing ring.
Steam explosion buffering plate is made of pedestal, piston return oil cylinder, sliding sleeve, damping unit, backing pin and backing pin oil cylinder, damping
Device is fixed on pedestal, and sliding sleeve is installed on damping unit, and piston return oil cylinder is placed in pedestal bottom, and sliding sleeve side wall is provided with several
Hole, inner wall section are cross, are cooperated with cross piston rod, and backing pin is connected with backing pin oil cylinder, are installed on the cross on sliding sleeve top
Into axis hole.
Steam explosion cylinder body is made of cylinder body, cylinder body sealing ring, sealing ring fixed ring, steam inlet flange, sealing ring fixed ring
Installation and cylinder body inside upper part, cylinder body sealing ring are placed in the region formed between sealing ring fixed ring on the inside of cylinder body, sealing
Enclose aperture in fixed ring.
Gland is made of lid, connecting flange and gland oil cylinder etc., and lid and gland oil cylinder are connected by connecting flange
It connects.
The utility model has the advantages that:
1, explosion cavity is single cavity, and feeding operation is convenient and efficient, and work efficiency is high, and structure is simple.
2, it acts on sealing ring by high pressure steam to be sealed, structure is simple, and sealing effect is good.
Detailed description of the invention
Fig. 1 is the utility model of the whole structure diagram.
Fig. 2 is steam explosion piston three-dimensional structure diagram.
Fig. 3 is steam explosion buffering plate three-dimensional structure diagram.
Fig. 4 is steam explosion cabinet three-dimensional structure diagram.
Fig. 5 is gland three-dimensional structure diagram.
Fig. 6 is whole main view.
Fig. 7 is A-A cross-sectional view.
Fig. 8 is B-B sectional view.
In attached drawing: 1 is gland, and 2 be steam explosion cylinder body, and 3 be steam explosion piston, and 4 be steam explosion buffering plate, and 5 be tapered piston head,
6 be piston seal, and 7 be steam explosion piston rod, and 8 be pedestal, and 9 be sliding sleeve, and 10 be piston return oil cylinder, and 11 be backing pin, and 12 be gear
Oil cylinder is sold, 13 be damping unit, and 14 be cylinder body, and 15 be cylinder body sealing ring, and 16 be sealing ring fixed ring, and 17 be steam inlet method
Orchid, 18 be gland oil cylinder, and 19 be connecting flange, and 20 be lid, and 21 be material explosion cavity, and 22 be tapered piston head cavity body.
Specific embodiment
The utility model will be further described with reference to the accompanying drawings:
The utility model relates to a kind of single cylinder ejection type Steam explosive machines, by steam explosion buffering plate 4, steam explosion cylinder body 2, steam explosion piston
3 and gland 1 form, steam explosion piston 3, steam explosion cylinder body 2 and gland 1 be formed by single closed cavity be material explosion cavity 21,
When the backing pin 11 on steam explosion buffering plate 4 discharges steam explosion piston 3, the interior energy of the inner high pressure steam of material explosion cavity 21
Steam explosion piston 3 is pushed to move downward rapidly, when the sealing ring 6 of steam explosion piston 3 leaves the lower edge of steam explosion cylinder body 2, material is quick-fried
Material moment in broken cavity 21 completes steam blasting.
Steam explosion piston 3 includes tapered piston head 5, piston seal 6, steam explosion piston rod 7, wherein 5 top of tapered piston head
For cone, lower part is cylinder, makes a call to two exhausting holes respectively in cylindrical sides, above the effect in a round hole be to increase cone
Pressure inside shape piston head cavity 22 carries out groove processing in second row through hole, installs hub frame type sealing ring on the outside of groove,
6 inside of piston seal is acted on by the steam pressure inside hole tapered piston head cavity body 22, to reach pressure seal
Effect prevents damage of the high pressure steam to sealing ring in tapered piston cavity 22, is metal on the inside of hub frame type sealing ring, and steam explosion is living
7 one axial end of stopper rod is fixed on 5 outer bottom center of tapered piston head, and another axial end is nearby equipped with card slot, for making after pressurizeing
Dynamic steam explosion piston 3,7 axial end of steam explosion piston rod are cross, guarantee the motion guide in sliding sleeve 9.
Steam explosion buffering plate 4 is by pedestal 8, piston return oil cylinder 10, sliding sleeve 9, damping unit 13, backing pin 11 and backing pin oil cylinder
12 compositions, damping unit 13 are fixed on pedestal 8, and sliding sleeve 9 is installed on damping unit 13, and 9 side wall of sliding sleeve is provided with several holes, inner wall
Section is cross, is cooperated with steam explosion piston rod 7, and backing pin 11 and backing pin oil cylinder 12 connect, and is installed on the lateral shaft on 9 top of sliding sleeve
Kong Zhong, backing pin 11 is displaced under the action of backing pin oil cylinder 12 perpendicular to 9 side wall of sliding sleeve, to realize steam explosion piston 3
Braking and release, when steam explosion, steam explosion piston rod 7 moves in sliding sleeve 9, and after steam explosion, steam explosion piston rod 7 runs to its bottom
End face is contacted with damping unit 13, and steam explosion piston 3 is under damping force effect, and buffer deceleration tapers off, piston return oil cylinder 10
It is placed in 8 bottom of pedestal, the push rod of piston return oil cylinder 10 may pass through damping unit 13, and steam explosion piston 3 is pushed to be repositioned to steam explosion cylinder
In body 2.
Steam explosion cylinder body 2 is made of cylinder body 14, cylinder body sealing ring 15, sealing ring fixed ring 16, steam inlet flange 17, wherein
Cylinder body maximum inner diameter is D1, and steam explosion exit inside diameter is D2, and size ratio existsIn range, sealing ring fixed ring 16 is pacified
Dress and 14 upper inside wall of cylinder body, cylinder body sealing ring 15 are placed in the region formed between 14 inside of cylinder body and sealing ring fixed ring 16
Interior, the effect that steam pressure seals 15 pressure self-locking of cylinder body sealing ring in cylinder body 14 is realized in aperture in sealing ring fixed ring 16.
Gland 1 is made of lid 20, connecting flange 19 and gland oil cylinder 18, and lid 20 and gland oil cylinder 18 pass through connection method
Orchid 19 is attached.
When the utility model at work, a working cycles are made of 3 courses of work: charging, steam explosion, return.
Charging: 18 piston rod of gland oil cylinder retraction above mentions, and gland 1 lifts from steam explosion cylinder body 2, by stalk from charging
Mouth is put into material explosion cavity 21, and 18 piston rod of gland oil cylinder stretches out, and gland 1 is lowered on steam explosion cylinder body 2, completes charging
The course of work.
Steam explosion: high pressure (≤3MPa) steam enters in steam explosion cylinder body 2 from from steam inlet flange 17 first, to steam explosion cylinder body
When pressure in 2 reaches burst pressure, stop conveying high-pressure steam, later after pressure maintaining for a period of time, when carrying out steam explosion operation, gear
Pin 12 moment of oil cylinder simultaneously retracts backing pin 11, and backing pin 11 is extracted from the card slot on steam explosion piston rod 7, at this point, steam explosion piston 3
Under the interior energy of high pressure steam pushes in material explosion cavity 21, move downward rapidly, steam explosion piston rod 7 is rapidly in sliding sleeve 9
It is mobile, the material wink when the piston seal 6 of steam explosion piston 3 leaves the lower edge of steam explosion cabinet 2, in material explosion cavity 21
Between complete steam blasting, steam explosion piston 3 continues to move under inertia force effect, when steam explosion piston rod 7 be moved to its bottom face with
When damping unit 13 contacts, under damping force effect, buffer deceleration tapers off steam explosion piston 3, completes the steam explosion course of work.
Return: the push rod of piston return oil cylinder 10 stretches out, and passes through damping unit 13, and steam explosion piston 3 is pushed to be repositioned to steam explosion
In cylinder body 2, backing pin 11 is pushed into the card slot on steam explosion piston rod 7 by backing pin oil cylinder 12 simultaneously, and piston return oil cylinder 10 pushes away
Bar is retracted into 13 lower section of damping unit, completes the return course of work.
So far, one working cycles of the utility model all terminate.
Claims (4)
1. a kind of single cylinder ejection type Steam explosive machine is made of, feature steam explosion buffering plate, steam explosion cylinder body, steam explosion piston and gland
Be: it is material explosion cavity that steam explosion piston, steam explosion cylinder body and gland, which are formed by single closed cavity, when steam explosion buffering plate
On backing pin steam explosion piston is discharged, the interior of high pressure steam can push rapidly steam explosion piston to transport downwards in material explosion cavity
Dynamic, when the sealing ring of steam explosion piston leaves the lower edge of steam explosion cylinder body, material explosion chamber intracorporal material moment completes steam
Explosion.
2. single cylinder ejection type Steam explosive machine according to claim 1, it is characterised in that: steam explosion piston is by tapered piston head, work
Plug sealing ring, piston rod form, and wherein tapered piston head top is cone, and lower part is cylinder, divide in cylindrical sides
It is other to make a call to two exhausting holes, groove processing is carried out in second row through hole, piston seal is installed on the outside of groove.
3. single cylinder ejection type Steam explosive machine according to claim 1, it is characterised in that: steam explosion buffering plate is by pedestal, piston
Return oil cylinder, sliding sleeve, damping unit, backing pin and backing pin oil cylinder composition, damping unit are fixed on pedestal, install on damping unit
Sliding sleeve, when steam explosion, steam explosion piston rod moves in sliding sleeve, and after steam explosion, steam explosion piston rod runs to its bottom face and resistance
The contact of Buddhist nun's device, steam explosion piston is under damping force effect, and buffer deceleration tapers off, and piston return oil cylinder is placed in pedestal bottom,
Piston return cylinder putter may pass through damping unit, push steam explosion piston return into steam explosion cylinder body.
4. single cylinder ejection type Steam explosive machine according to claim 1, it is characterised in that: steam explosion cylinder body is sealed by cylinder body, cylinder body
Circle, sealing ring fixed ring, steam inlet flange composition, wherein cylinder body maximum inner diameter is D1, and steam explosion exit inside diameter is D2, size ratio
?In range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179578.8U CN209403542U (en) | 2018-07-13 | 2018-07-13 | Single cylinder ejection type Steam explosive machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179578.8U CN209403542U (en) | 2018-07-13 | 2018-07-13 | Single cylinder ejection type Steam explosive machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209403542U true CN209403542U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179578.8U Active CN209403542U (en) | 2018-07-13 | 2018-07-13 | Single cylinder ejection type Steam explosive machine |
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| CN (1) | CN209403542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783548A (en) * | 2018-07-13 | 2018-11-13 | 内蒙古华禹高科装备科技有限公司 | Single cylinder ejection type Steam explosive machine |
-
2018
- 2018-07-13 CN CN201821179578.8U patent/CN209403542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783548A (en) * | 2018-07-13 | 2018-11-13 | 内蒙古华禹高科装备科技有限公司 | Single cylinder ejection type Steam explosive machine |
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