CN114045694A - Steam explosion cage body, ejection cage assembly and steam explosion machine - Google Patents
Steam explosion cage body, ejection cage assembly and steam explosion machine Download PDFInfo
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- CN114045694A CN114045694A CN202111507992.3A CN202111507992A CN114045694A CN 114045694 A CN114045694 A CN 114045694A CN 202111507992 A CN202111507992 A CN 202111507992A CN 114045694 A CN114045694 A CN 114045694A
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- ejection
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- 238000004880 explosion Methods 0.000 title claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000001133 acceleration Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a steam explosion cage body, an ejection cage assembly and a steam explosion machine, wherein the steam explosion cage body comprises an upper end body and a lower bottom cover, the upper end body and the lower bottom cover are connected through a plurality of pull columns to form a cage body, the upper end body is annular, a charging cover sealing piece matched with a charging cover is arranged at the upper end body, and a plurality of charging cage bearing plates are arranged at the lower part in the cage body; launch cage subassembly includes that the steam explodes the cage, adds the material lid and charge the cage, it passes through to add the material lid sealing member seal installation the top of the steam explosion cage body, the charge cage passes through it is unsettled to place to add the material cage and accept the board the inside of the steam explosion cage body, charge cage top opening, just it is equipped with a plurality of ventholes to add material cage circumference lateral wall. The steam explosion cage body has high structural strength and light dead weight, can be matched with the feeding cover and the feeding cage for use, and meets the requirements of high-speed ejection, material bearing and material loading and unloading of the cage body of steam explosion equipment.
Description
Technical Field
The invention belongs to the technical field of steam explosion machines, and particularly relates to a steam explosion cage body, an ejection cage assembly and a steam explosion machine.
Background
The technical essence of Steam Explosion (Steam expansion) is as follows: the steam molecules permeating into the plant tissue are released suddenly in a short time, so that the raw materials are decomposed according to the purpose with less energy. The steam explosion machine suspends the raw materials and high-pressure steam in the container in the air space in a burst mode within the millisecond range. The process not only utilizes the high-pressure potential energy of the steam, but also converts the internal energy of the steam into mechanical energy to realize adiabatic expansion work. Because the action time is short, the energy density is high and the action position is concentrated, the water vapor molecules penetrating between macromolecules such as cellulose and lignin generate strong destructive power, the materials can be fully decomposed on the macromolecule level, and basic conditions are created for biochemical treatment such as later enzyme hydrolysis.
The existing steam explosion equipment takes instantaneous ejection type steam explosion as a main stream and can realize millisecond-level steam explosion. The requirement of the ejection cage body of the core component is that the ejection cage body can carry materials to realize high-speed steam ejection, can reliably decelerate, and then stably reset. The cage body is required to bear 5-8 g of acceleration, and the dead weight is reduced as much as possible, so that higher acceleration is obtained. In addition, the cage body can keep a correct posture in high-speed movement, so that sealing assemblies at all positions are protected from working normally, and damage friction between parts moving relatively is avoided.
Disclosure of Invention
Aiming at the technical problems, the invention provides a steam explosion cage body, an ejection cage assembly and a steam explosion machine, wherein the steam explosion cage body has high structural strength and light self weight, and can be matched with a charging cover and a charging cage for use, so that the requirements of high-speed ejection, material bearing and material loading and unloading of the cage body of steam explosion equipment are met.
The technical scheme of the invention is as follows:
the utility model provides a steam explosion cage body, includes the upper end body and goes to the bottom, the upper end body with draw between the bottom through a plurality of posts and link to each other and form a cage body down, the upper end body is cyclic annular, upper end body department is equipped with reinforced lid matched with reinforced lid sealing member, the lower part in the cage body is equipped with a plurality of cages of feeding and accepts the board, it accepts the board and corresponds to feed the cage draw post fixed connection.
Preferably, the cage body is provided with at least one annular outer guide body, and the annular outer guide body is fixedly connected with the pull column.
Preferably, the upper end body is provided with a plurality of upper connecting holes corresponding to the pull rods, the upper ends of the pull columns penetrate through the upper connecting holes and are fixedly connected with the upper end body through upper fixing nuts, and the pull columns at the bottom of the upper end body are provided with upper limiting tables; the lower bottom cover is provided with a plurality of lower connecting holes corresponding to the pull rods, the lower ends of the pull columns penetrate through the lower connecting holes and are fixedly connected with the lower bottom cover through lower fixing nuts, and the pull columns on the top of the lower bottom cover are provided with lower limiting tables.
Preferably, the pull column comprises a first pull column and a second pull column, wherein the lower end of the second pull column extends downwards to form a positioning part.
Preferably, a plurality of the charging cage bearing plates are uniformly distributed in the cage body, and the top of each charging cage bearing plate is provided with a guide inclined plane and a fixing clamping groove.
The utility model provides a launch cage subassembly, includes that the above-mentioned steam explodes the cage body, still includes and adds charging cover and material loading cage, it passes through to add the charging cover sealing member seal installation the top of the steam explosion cage body, the material loading cage passes through it is unsettled to place to add the charging cage and accept the board the inside of the steam explosion cage body, the top opening of charging cage, just it is equipped with a plurality of ventholes to add charging cage circumference lateral wall.
Preferably, the aperture of the air outlet is smaller than the particle size of the material contained in the charging cage.
A steam explosion machine comprises the ejection cage assembly and an outer cylinder body matched with the ejection cage assembly, wherein the ejection cage assembly is sleeved in the outer cylinder body.
Preferably, a gap exists between the annular outer guide body of the steam explosion cage body and the inner wall of the outer cylinder body.
Preferably, the outer cylinder body is fixed on the workstation, steam explosion cage body bottom sets up on the regulating plate, the regulating plate is located the below of workstation, the outer cylinder body both sides be equipped with on the workstation and draw the explosion cylinder, draw the telescopic link of explosion cylinder with the regulating plate links to each other, draw the explosion cylinder to pass through the regulating plate drives the steam explosion cage body is in reciprocate in the outer cylinder body.
The invention has the beneficial effects that:
(1) the invention provides a steam explosion cage body for a steam explosion machine, wherein an upper end body and a lower bottom cover of the steam explosion cage body are connected through a plurality of pull columns to form a cage body, the cage body has stronger rigidity and can keep the shape in high-speed ejection, the self weight of the steam explosion cage body is light, and higher ejection acceleration can be obtained under the same driving force;
(2) the steam explosion cage body can be matched with the feeding cover and the charging cage for use, materials can be loaded into the charging cage before the charging cage is placed into the steam explosion cage body, so that the charging cage is convenient to rapidly charge, the top of the charging cage is opened, the circumferential side wall of the charging cage is provided with a plurality of air outlet holes, and the aperture of each air outlet hole is smaller than the particle size of the materials loaded in the charging cage, so that the charging cage is convenient to collect the materials subjected to steam explosion treatment and is more convenient;
(3) in addition, a guide inclined plane and a fixed clamping groove are arranged at the top of the loading cage bearing plate, so that the loading cage can be guided, and when the loading cage is deviated in position, the loading cage can fall into the fixed clamping groove under the action of the guide inclined plane.
Drawings
The invention is further described with reference to the following figures and examples:
FIG. 1 is a schematic structural view of a steam explosion cage of the present invention;
FIG. 2 is a schematic structural view of a receiving plate of the charging cage of the present invention;
FIG. 3 is a schematic structural view of the steam explosion machine of the present invention;
fig. 4 is a diagram of the operation state of the steam explosion machine of the present invention.
Labeled as: 1. an upper end body; 2. a charging cap seal; 3. pulling the column; 4. a positioning part; 5. a bottom cover is arranged; 6. an annular outer guide body; 7. a charging cage receiving plate; 8. an upper fixing nut; 9. a lower fixing nut; 10. a guide slope; 11. fixing the clamping groove; 12. a loading cage; 13. an outer cylinder body; 14. a work table; 15. an adjusting plate; 16. a blasting cylinder; 17. and a feeding cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 and 2, a steam explosion cage comprises an upper end body 1 and a lower bottom cover 5, wherein the upper end body 1 and the lower bottom cover 5 are connected through a plurality of pull columns 3 to form a cage body, the upper end body 1 is provided with a plurality of upper connecting holes corresponding to pull rods, the upper ends of the pull columns 3 penetrate through the upper connecting holes and are fixedly connected with the upper end body 1 through upper fixing nuts 8, and the pull columns 3 at the bottom of the upper end body 1 are provided with upper limiting tables; the lower bottom cover 5 is provided with a plurality of lower connecting holes corresponding to the pull rods, the lower ends of the pull columns 3 penetrate through the lower connecting holes and are fixedly connected with the lower bottom cover 5 through lower fixing nuts 9, lower limiting tables are arranged on the pull columns 3 at the top of the lower bottom cover 5, the cage body is provided with at least one annular outer guide body 6, and the annular outer guide body 6 is fixedly connected with the pull columns 3.
The upper end body 1 is annular, the upper end body 1 is provided with a charging cover sealing element 2 matched with a charging cover 17, the lower part in the cage body is provided with a plurality of charging cage bearing plates 7, the charging cage bearing plates 7 are fixedly connected with corresponding pull columns 3, the charging cage bearing plates 7 are uniformly distributed in the cage body, and the top of the charging cage bearing plates 7 is provided with a guide inclined plane 10 and a fixed clamping groove 11. In addition, the pull stud 3 includes a first pull stud 3 and a second pull stud 3, wherein the lower end of the second pull stud 3 extends downward to form a positioning portion 4. The steam explosion cage body has stronger rigidity, can keep the shape in high-speed ejection, has light dead weight, and can obtain higher ejection acceleration under the same driving force.
As shown in fig. 3 and 4, the ejection cage assembly comprises the steam explosion cage body, and further comprises a feeding cover 17 and a feeding cage 12, wherein the feeding cover 17 is hermetically mounted on the top of the steam explosion cage body through a feeding cover sealing member 2, the feeding cover 17 is of a structure commonly used for the steam explosion machine, can be quickly opened according to the steps of unscrewing, lifting and moving out, and can also be quickly closed according to the steps of moving back, pressing and screwing in, and the specific structure is a quick-opening feeding cover (CN104698256B) of the steam explosion machine or a single-cantilever feeding cover (CN109569433A) of the steam explosion machine. The internal dress material cage that is equipped with and feeds cage 12 cooperation and use of steam explosion cage accepts board 7 for dress material cage 12 can be unsettled places in the inside of steam explosion cage body, and in addition, the top that feeds cage accepts board 7 is equipped with direction inclined plane 10 and fixed slot 11, plays the effect of leading positive to feed cage 12, and when dress material cage 12 offset, dress material cage 12 can fall into fixed slot 11 departments under the effect on direction inclined plane 10. The top of the charging cage 12 is open, and the circumferential side wall of the charging cage 12 is provided with a plurality of air outlet holes, the aperture of the air outlet hole is smaller than the particle size of the material in the charging cage 12, the steam explosion cage body of the invention can be used together with the charging cover 17 and the charging cage 12, the material can be loaded into the charging cage 12 before the steam explosion cage body is placed, so the charging cage 12 is convenient for quick charging, and the top of the charging cage 12 is open, the circumferential side wall is provided with a plurality of air outlet holes, the aperture of the air outlet hole is smaller than the particle size of the material in the charging cage 12, therefore, the charging cage 12 is convenient for collecting the material after steam explosion treatment, and is more convenient.
As shown in fig. 3 and 4, the steam explosion machine comprises the ejection cage assembly, and further comprises an outer cylinder body 13 matched with the ejection cage assembly, the ejection cage assembly is sleeved in the outer cylinder body 13, a sealing piece matched with the upper end body 1 is arranged at the top of the outer cylinder body 13, a sealing piece matched with the lower bottom cover 5 is also arranged at the bottom of the outer cylinder body 13, a gap exists between the annular outer guide body 6 of the steam explosion cage body and the inner wall of the outer cylinder body 13, so that the ejection cage assembly is kept in a central position, and direct friction between the steam explosion cage body and the outer cylinder body 13 is prevented. Outer cylinder body 13 is fixed on workstation 14, steam explosion cage body bottom sets up on regulating plate 15, be equipped with the constant head tank that uses with location portion 4 cooperation on regulating plate 15, and regulating plate 15 is located workstation 14's below, be equipped with on the workstation 14 of outer cylinder body 13 both sides and draw and explode cylinder 16, draw and explode cylinder 16's telescopic link and regulating plate 15 and link to each other, draw and explode cylinder 16 and can drive regulating plate 15 and reciprocate, and then drive steam explosion cage body through regulating plate 15 and reciprocate in outer cylinder body 13.
During the use process, firstly, a proper amount of materials are loaded in the charging cage 12, then the charging cage 12 loaded with the materials is loaded into the steam explosion cage body, and the charging cage 12 is guided by the charging cage bearing plate 7 and is suspended in the steam explosion cage body in the middle; then screwing in a matched special feeding cover 17 according to the steps of moving back, pressing down and screwing in, forming a sealed space between the steam explosion cage body and the outer cylinder body 13, introducing steam at the moment, and leading the steam to fully permeate into the material, wherein the pressure maintaining state is shown in figure 3; after a certain pressure maintaining time is reached, the steam explosion cage body is driven to move downwards at a high speed by the explosion pulling cylinder 16 through the adjusting plate 15, as shown in fig. 4, the steam explosion cage body and the loading cage 12 move together to cause steam ejection, the steam explosion cage body is pushed to move at a high speed, and steam and materials in the cage body are exploded outwards through the circumferential direction of the cage body, so that the steam explosion process is realized.
The QB-2000 ICSE steam explosion host is a specific implementation of the invention. The steam explosion cage body assembled by the machine type can bear a material cage with the volume of 3.2 cubic meters, and can complete instantaneous ejection type blasting treatment of 3 cubic materials each time.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. The utility model provides a steam explosion cage body, its characterized in that, includes the upper end body and goes to the bottom, the upper end body with draw the post to link to each other and form a cage body through a plurality of between the bottom down, the upper end body is cyclic annular, upper end body department is equipped with and adds the feed cap matched with and covers the sealing member, the lower part in the cage body is equipped with a plurality of cages of feeding and accepts the board, it accepts the board and corresponds to feed the cage draw post fixed connection.
2. A steam explosion cage according to claim 1 wherein said cage is provided with at least one annular outer guide which is fixedly connected to said pull stud.
3. The steam explosion cage according to claim 1, wherein the upper end body is provided with a plurality of upper connecting holes corresponding to the pull rods, the upper ends of the pull posts penetrate through the upper connecting holes and are fixedly connected with the upper end body through upper fixing nuts, and the pull posts at the bottom of the upper end body are provided with upper limit tables; the lower bottom cover is provided with a plurality of lower connecting holes corresponding to the pull rods, the lower ends of the pull columns penetrate through the lower connecting holes and are fixedly connected with the lower bottom cover through lower fixing nuts, and the pull columns on the top of the lower bottom cover are provided with lower limiting tables.
4. A steam explosion cage according to claim 3, wherein the pull columns comprise a first pull column and a second pull column, wherein the lower end of the second pull column extends downward to form a positioning part.
5. A steam explosion cage according to claim 1, wherein a plurality of said cage receiving plates are uniformly distributed within the interior of said cage, the tops of said cage receiving plates being provided with guide ramps and retaining slots.
6. An ejection cage assembly, which is characterized by comprising the steam explosion cage body as claimed in any one of claims 1 to 5, and further comprising a charging cover and a charging cage, wherein the charging cover is hermetically mounted at the top of the steam explosion cage body through a sealing part of the charging cover, the charging cage is placed in the steam explosion cage body through a bearing plate of the charging cage in a suspension manner, the top of the charging cage is open, and a plurality of air outlet holes are formed in the circumferential side wall of the charging cage.
7. The ejector cage assembly of claim 6, wherein said air outlet openings have a diameter less than the particle size of the material contained within said cage.
8. A steam explosion machine, characterized by comprising the ejection cage assembly as recited in claim 6, and further comprising an outer cylinder body used in cooperation with the ejection cage assembly, wherein the ejection cage assembly is nested in the outer cylinder body.
9. A steam explosion machine as defined in claim 8, wherein a gap exists between said annular outer guide body of said steam explosion cage and an inner wall of said outer cylinder.
10. The steam explosion machine as claimed in claim 8, wherein the outer cylinder body is fixed on a workbench, the bottom of the steam explosion cage body is arranged on an adjusting plate, the adjusting plate is positioned below the workbench, the workbench on two sides of the outer cylinder body is provided with a stretching explosion cylinder, a telescopic rod of the stretching explosion cylinder is connected with the adjusting plate, and the stretching explosion cylinder drives the steam explosion cage body to move up and down in the outer cylinder body through the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507992.3A CN114045694B (en) | 2021-12-10 | 2021-12-10 | Steam explosion cage body, ejection cage assembly and steam explosion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507992.3A CN114045694B (en) | 2021-12-10 | 2021-12-10 | Steam explosion cage body, ejection cage assembly and steam explosion machine |
Publications (2)
| Publication Number | Publication Date |
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| CN114045694A true CN114045694A (en) | 2022-02-15 |
| CN114045694B CN114045694B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111507992.3A Active CN114045694B (en) | 2021-12-10 | 2021-12-10 | Steam explosion cage body, ejection cage assembly and steam explosion machine |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111231A (en) * | 2013-02-06 | 2013-05-22 | 李家民 | Steam blasting machine |
| WO2015027875A1 (en) * | 2013-08-27 | 2015-03-05 | 天紫环保投资控股有限公司 | Steam ejection type organic garbage disposer with discharge guiding ports |
| CN206428510U (en) * | 2017-01-05 | 2017-08-22 | 新疆弘瑞达纤维有限公司 | A kind of gas Hong quick-fried processor |
| CN217052846U (en) * | 2021-12-10 | 2022-07-26 | 于政道 | Steam explosion cage body, ejection cage assembly and steam explosion machine |
-
2021
- 2021-12-10 CN CN202111507992.3A patent/CN114045694B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111231A (en) * | 2013-02-06 | 2013-05-22 | 李家民 | Steam blasting machine |
| WO2015027875A1 (en) * | 2013-08-27 | 2015-03-05 | 天紫环保投资控股有限公司 | Steam ejection type organic garbage disposer with discharge guiding ports |
| CN206428510U (en) * | 2017-01-05 | 2017-08-22 | 新疆弘瑞达纤维有限公司 | A kind of gas Hong quick-fried processor |
| CN217052846U (en) * | 2021-12-10 | 2022-07-26 | 于政道 | Steam explosion cage body, ejection cage assembly and steam explosion machine |
Non-Patent Citations (1)
| Title |
|---|
| 徐红霞;: "均匀供蒸汽的汽爆分离机", 中华纸业, no. 22, 23 November 2014 (2014-11-23) * |
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| CN114045694B (en) | 2024-06-21 |
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