CN104452387B - The implementation method of broken bamboo boiling - Google Patents
The implementation method of broken bamboo boiling Download PDFInfo
- Publication number
- CN104452387B CN104452387B CN201410611620.9A CN201410611620A CN104452387B CN 104452387 B CN104452387 B CN 104452387B CN 201410611620 A CN201410611620 A CN 201410611620A CN 104452387 B CN104452387 B CN 104452387B
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- Prior art keywords
- boiling
- broken bamboo
- slope
- implementation method
- boiling chamber
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
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- Commercial Cooking Devices (AREA)
Abstract
The implementation method that the present invention relates to a kind of broken bamboo boiling, it comprises: S01: the side on road surface is offered a slope; S02: in all sides on described slope, three metopes are set, form a boiling chamber in order to these three metopes and the ceiling that is arranged on top, slope; S03: bury underground on the surface on described slope to the steam spray pipe road of described boiling chamber jet vapor; S04: be provided with a discharge outlet in the bottom on described slope; S05: driver driving forklift shovels the broken bamboo chip on road surface into described boiling chamber; S06: the import in described boiling chamber is sealed; S07: open spray vapor line, one scheduled time of boiling; S08: open the import of boiling chamber, forklift drives described boiling chamber into, shovels out well-done broken bamboo chip in boiling chamber. The inventive method, taking the slope on ground as the bottom of a pan, improved the efficiency of broken bamboo chip boiling charging, discharging, and its cooking effect is good, simple in structure, has certain market value.
Description
Technical field
The present invention relates to boiling technology field, particularly a kind of implementation method of broken bamboo boiling.
Background technology
Bamboo is for papermaking primary raw material, but in the process of papermaking, need to carry out boiling to broken bamboo chip, existingHaving digesting apparatus is all to adopt digester, due to the design feature of pot, in the time of boiling, need to broken bamboo chip snatch be arrived by hanging pawlIn boiler, cooked after, then catch by hanging pawl, so not only efficiency is low, and bamboo chip after boiling is more open, is not easy to grabGet. In addition, the bamboo chip amount required due to papermaking is many, and disposable boiling all need to be taking ton as unit, therefore, and the volume to pot and effectRate has requirement, but existing boiler all cannot meet the demands, even if produce large-scale boiler, it also must exist steamingBoil that efficiency is low, the problem such as waste of human resource, charging and discharging trouble.
Summary of the invention
The object of this invention is to provide a kind of implementation method of broken bamboo boiling, the method cleverly by arranging on road surfaceOne slope, forming taking ground is the boiling chamber of pot, can realize the high speed cooking of bamboo, accomplishes operation in the direct access to plant of forklift,Change the concept of traditional pot, overcome existing boiling efficiency low, the problem of waste of human resource, charging and discharging trouble.
The present invention adopts following scheme to realize: a kind of implementation method of broken bamboo boiling, is characterized in that comprising the following steps:
Step S01: the side on road surface is offered a slope;
Step S02: in all sides on described slope, three metopes are set, in order to these three metopes be arranged on slope topCeiling forms a boiling chamber;
Step S03: bury underground on the surface on described slope to the steam spray pipe road of described boiling chamber jet vapor;
Step S04: be provided with a discharge outlet in the bottom on described slope;
Step S05: driver driving forklift shovels the broken bamboo chip on road surface into described boiling chamber;
Step S06: the import in described boiling chamber is sealed;
Step S07: open steam spray pipe road, one scheduled time of boiling;
Step S08: open the import of boiling chamber, forklift drives described boiling chamber into, shovels out well-done broken bamboo chip in boiling chamber.
In an embodiment of the present invention, described step S04 also comprises that described discharge outlet is communicated to one through discharge pipe line to be heldPond, described cistern is provided with one first suction pump, and described the first suction pump is taken out the water in cistern to cause described slopeTop is sprayed by several shower nozzles that are arranged on described ceiling.
In an embodiment of the present invention, on described discharge pipe line, be provided with one second suction pump.
In an embodiment of the present invention, described ceiling is liftable ceiling.
In an embodiment of the present invention, in described step S03, described steam spray pipe road is parallel to each other and is equidistantly embedded in instituteState ramped surfaces.
In an embodiment of the present invention, in described step S03, equidistant the offering in the surface on described steam spray pipe road sprayed steamingHole.
In an embodiment of the present invention, being also included in described three metopes buries underground to the steam spray pipe of boiling chamber jet vaporRoad.
In an embodiment of the present invention, described ceiling one end is articulated with on rear metope, and the other end can be upper and lower with respect to slopeLifting.
In an embodiment of the present invention, the described ceiling other end is provided with a volume tarpaulin, described in covering when the boilingThe import in boiling chamber, packs up when not boiling.
In an embodiment of the present invention, described boiling chamber has a switch gate, described switch gate be clamshell doors, side open the door,Oscilaltion door or sliding door.
Method of the present invention, taking the slope on ground as the bottom of a pan, is utilized forklift input and output material, has greatly improved broken bamboo chip boiling and has enteredThe efficiency of material, discharging, and its cooking effect is good, simple in structure, there is certain market value.
Brief description of the drawings
Fig. 1 is embodiment of the present invention schematic flow sheet.
Fig. 2 is one embodiment of the invention structural profile schematic diagram.
Fig. 3 is the another example structure generalized section of the present invention.
Fig. 4 is embodiment of the present invention structural representation.
Fig. 5 is another embodiment of the present invention structural representation.
Fig. 6 is that the present invention adopts side opening structure schematic diagram.
Fig. 7 is that the present invention adopts overhead door structural representation.
Fig. 8 is steaming plant townhouse schematic diagram of the present invention.
Fig. 9 one embodiment of the invention structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
As depicted in figs. 1 and 2, the present embodiment provides a kind of implementation method of broken bamboo boiling, it is characterized in that comprising followingStep:
Step S01: offer a slope 2 in a side on road surface 1;
Step S02: in all sides on described slope 2, three metopes are set, in order to these three metopes be arranged on slope topCeiling form a boiling chamber;
Step S03: bury underground on the surface on described slope to the steam spray pipe road 7 of described boiling chamber jet vapor;
Step S04: be provided with a discharge outlet 8 in the bottom on described slope;
Step S05: driver driving forklift 19 shovels the broken bamboo chip on road surface into described boiling chamber;
Step S06: the import in described boiling chamber is sealed;
Step S07: open steam spray pipe road, one scheduled time of boiling;
Step S08: open the import of boiling chamber, forklift drives described boiling chamber into, shovels out well-done broken bamboo chip in boiling chamber.
Preferably, the inventive method can set gradually screen pack 9 and draining valve in this discharge outlet, for the control to drainingSystem. The inventive method take slope as the bottom of a pan, can broken bamboo chip be transported in boiling chamber by above-mentioned forklift to charging and discharging efficiencyHeight, and by steamer-like boiling, can improve broken bamboo chip boiling efficiency, the method is simple, and equipment cost is low, can accomplish that forklift leavesEnter a pot interior operation, thoroughly overturned the moulding of traditional digester.
Refer to Fig. 3, Fig. 3 is another embodiment of the present invention schematic diagram, in order to make full use of water resource, particularly avoids steamingBoil and produce a large amount of black liquor, in the present embodiment, the S04 of step described in the method also comprises described discharge outlet 8 through discharge pipe line10 are communicated to a cistern 12, and described cistern 12 is provided with one first suction pump 13, and described the first suction pump 13 is by cisternWater in 12 is sprayed by several shower nozzles 14 that are arranged on described ceiling 6 above taking out and causing described slope. The boiling of broken bamboo chipCan produce a large amount of black liquor, black liquor is more, and the processing cost of later stage black liquor is higher, therefore, recycles by above-mentioned black liquorSystem, can effective less black liquor, and because broken bamboo chip need to add alkali lye at digestion process, can in cistern, add medicineAgent; In order to improve the efficiency of boiling chamber draining, in the present embodiment, the method can be provided with one second on described discharge pipe lineSuction pump 11.
In addition, it is worth mentioning that, please continue referring to Fig. 3 and Fig. 4, in the present embodiment, this method is also included in describedSlope surrounding offers an intake chute, is stamped a cover plate 21 on described intake chute; Avoid clogging this drain of broken bamboo chip of boilingGroove; The present embodiment, for avoiding black liquor outflow contaminated environment, takes full advantage of the physical features feature on slope, offers at the periphery on slopeIntake chute 17, because physical features at the bottom of groove high-land, slope is low, even have black liquor to leak at digestion process, also can be along drain concentrated flowTo the discharge outlet at the bottom of slope. Please continue referring to Fig. 4, in the present embodiment, described cover plate only covers the intake chute in boiling chamber, and cover plateEnd offer filtering holes 22.
In the present embodiment, described slope can be designed to arc slope, and this slope has certain radian, so notOnly can increase the contact area of broken bamboo chip in slope, and at the bottom of broken bamboo chip can not be deposited in slope because of the gradient on slope,Cause half steaming even, improve boiling efficiency. In addition,, in order further to improve the efficiency of boiling, in the present embodiment, the method alsoDescribed steam spray pipe road is parallel to each other and is equidistantly embedded in described ramped surfaces. This spacing a can be 20 ~ 50CM, preferablyCan be 20CM, 30CM, 35CM, 40CM, 45CM, 50CM, here not as restriction, also be noted that this kindEquidistantly lay a just embodiment, it also can be laid by unequal-interval. The equidistant b in surface on described steam spray pipe road offers spraySteam hole 25. This distance b can be 20 ~ 40CM, can be preferably 20CM, 25CM, 30CM, 35CM, 40CM, here not with thisFor restriction. Also be noted that this kind of equidistant laying is an embodiment, it also can not equidistant laying. Refer to figure5, because ramped surfaces is embedded with steam spray pipe road, therefore, burial place there will be a small amount of ponding, and therefore, the present embodiment is on slopeThe vertical direction in surperficial and described steam spray pipe road is offered at least two gutters 23, and like this, black liquor will be along this diversion concentrated flowAt the bottom of slope, avoid steam spray pipe road periphery ponding.
Please continue referring to Fig. 2 to Fig. 3, in the present embodiment, described ceiling 6 is liftable ceiling, concrete, this ceiling oneEnd is articulated with on rear metope 3, and the other end can oscilaltion with respect to slope, refers to Fig. 3, in Fig. 3, under the canopy body of this ceiling 6Side is provided with water pipe, is provided with some shower nozzles 14 on described water pipe 20; Preferably, stifled for fear of this water pipePlug, can also arrange a draining valve 24 at the end of described water pipe; In the present embodiment, this ceiling is by being arranged on boilingElevating mechanism on the left and right body of wall 5,4 in chamber is realized lifting, and this elevating mechanism can be lifting lifting rope, lifting hydraulic stem, gearThe elevating mechanisms such as lifting or screw rod lifting. So in use, if forklift 19 is higher, the ceiling that just can rise, forklift isBoiling chamber be can enter and charging or discharging operation carried out.
Refer to Fig. 5, in order to improve the efficiency of boiling, described in the present embodiment, three metopes are all embedded with to boiling chamber and sprayPenetrate the steam spray pipe road 7 of steam, the set-up mode on this steam spray pipe road 7 can be caught up with and be stated equally, and this does not just repeat tired stating. Be worth explanation, the back side of the present invention wall and left and right wall can adopt cement wall, also can use steel plate; Be arranged on themSteam spray pipe road can parallel misalignment setting, to increase the uniformity of boiling.
Refer to Fig. 3, in the present embodiment, the method can arrange a volume tarpaulin 18 at the described ceiling other end, forWhen boiling, cover the import in described boiling chamber, when not boiling, pack up. Be noted that this tarpaulin can enter by a size conformsHaving of mouth blocked, and can avoid the cloth that steam leaks in a large number to substitute. In one embodiment of the invention, this tarpaulin can adopt to be possessedThe batching of automatic telescopic, can be driven and be realized automatic releasing cloth and receive cloth by motor. It is worth mentioning that, this tarpaulin also can be usedDoor substitutes, and described boiling chamber has a switch gate, and as shown in Figure 6 and Figure 7, described switch gate can adopt clamshell doors, sideOpen the door, oscilaltion door or sliding door.
In order to allow those skilled in the art better understand the present invention, here to possess the boiling method of liftable ceiling structureBe briefly described. In the time of step S05, lifting ceiling is risen, forklift driver driving forklift is into and out of boiling chamber, and by broken bambooSlice bar enters in boiling chamber; Then the lifting ceiling that declines, covers the outlet in boiling chamber, opens the first suction pump 13, by cisternBlack liquor in 12 squirted for first scheduled time to broken bamboo chip; This first scheduled time can be 5 ~ 30 minutes, but not withThis is restriction; It is preferably 5,10,15,20,25 or 30 minutes; Then open again steam spray pipe road bamboo chip is carried out to boiling one secondThe scheduled time, this second scheduled time can be 3 ~ 8 hours, but not as restriction; Be preferably 3,4,5,6,7 or 8Hour; In digestion process, if had, opening of the second suction pump 11 is set, rapid in order to the black liquor producing in digestion processDischarge, and the shower nozzle being arranged on ceiling can adopt following pattern to spray the broken bamboo chip in boiling chamber pattern one: canPeriodically broken bamboo chip is sprayed in digestion process; Pattern two: can be in digestion process not timing to broken bamboo chipSpray; Pattern three: can spray in digestion process whole process. This sprinkling can not only ensure that the boiling of broken bamboo chip entirety is saturatingRotten, and recycle the black liquor that digestion process produces, alleviate pressure and the cost of follow-up black liquor processing. In addition, at thisIn bright above-described embodiment, if back side wall and left and right wall are provided with steam spray pipe road, it can also, in the time of boiling, beat simultaneouslyOpen as bamboo chip boiling; Also can in the time of the 3rd scheduled time of boiling to, open, the 3rd scheduled time can be 1 ~ 2 littleTime, but not as restriction; It can be preferably 1,1.5 or 2 hour, to shorten the time of broken bamboo chip boiling.
Also it should be noted that, as shown in Figure 6, in one embodiment of the invention, the method can also and be opened at described ceilingThe edge of closing the door all arranges insulating rubber 28, in order to keep the temperature in boiling chamber when the boiling, avoids the waste of thermal source.
Refer to Fig. 8, broken bamboo chip steaming plant of the present invention can townhouse setting, and second steaming plant C can be withThe first steaming plant shares a sidewall, and the guiding gutter outside its boiling chamber is communicated with, if there is plural steaming plant,The mode that also can adopt this kind of townhouse to arrange, can be by sharing a set of steam generating device and retaining, draining between themPipeline, as long as by control valve control separately.
Refer to Fig. 9, in the present embodiment, the arranging of the method slope can also be arranged on road surface 1 and road surface D itBetween, described road surface D is lower than road surface 1, and described cistern to be opened in described road surface D upper, this embodiment utilizes physical features to formBoiling slope, can conveniently arrange black liquor.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change withModify, all should belong to covering scope of the present invention.
Claims (10)
1. an implementation method for broken bamboo boiling, is characterized in that comprising the following steps:
Step S01: the side on road surface is offered a slope;
Step S02: in all sides on described slope, three metopes are set, in order to these three metopes and the ceiling that is arranged on top, slopeForm a boiling chamber;
Step S03: bury underground on the surface on described slope to the steam spray pipe road of described boiling chamber uperize;
Step S04: be provided with a discharge outlet in the bottom on described slope;
Step S05: driver driving forklift shovels the broken bamboo chip on road surface into described boiling chamber;
Step S06: the import in described boiling chamber is sealed;
Step S07: open steam spray pipe road, one scheduled time of boiling;
Step S08: open the import of boiling chamber, forklift drives described boiling chamber into, shovels out well-done broken bamboo chip in boiling chamber.
2. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: described step S04 also comprises instituteState discharge outlet and be communicated to a cistern through discharge pipe line, described cistern is provided with one first suction pump, described the first suction pumpWater in cistern is taken out and caused top, described slope and sprayed by several shower nozzles that are arranged on described ceiling.
3. the implementation method of broken bamboo boiling according to claim 2, is characterized in that: on described discharge pipe line, be provided withOne second suction pump.
4. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: described ceiling is liftable ceiling.
5. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: in described step S03, described spray is steamedPipeline is parallel to each other and is equidistantly embedded in described ramped surfaces.
6. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: in described step S03, described spray is steamedThe equidistant spray steaming hole that offers, surface of pipeline.
7. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: be also included in described three metopes and buryIf to the steam spray pipe road of boiling chamber uperize.
8. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: described ceiling one end is articulated with rear wallOn face, the other end can oscilaltion with respect to slope.
9. the implementation method of broken bamboo boiling according to claim 8, is characterized in that: be also included in another of described ceilingEnd arranges a volume tarpaulin, for covering the import in described boiling chamber when the boiling, when not boiling, packs up.
10. the implementation method of broken bamboo boiling according to claim 1, is characterized in that: be also included in described boiling chamber and establishPut a switch gate, described switch gate is that clamshell doors, side are opened the door, oscilaltion door or sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611620.9A CN104452387B (en) | 2014-11-04 | 2014-11-04 | The implementation method of broken bamboo boiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611620.9A CN104452387B (en) | 2014-11-04 | 2014-11-04 | The implementation method of broken bamboo boiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104452387A CN104452387A (en) | 2015-03-25 |
| CN104452387B true CN104452387B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410611620.9A Active CN104452387B (en) | 2014-11-04 | 2014-11-04 | The implementation method of broken bamboo boiling |
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| CN (1) | CN104452387B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413838B (en) * | 2015-12-08 | 2017-12-05 | 卢丽花 | A kind of implementation method of chestnut shell continuous-flow type processing |
| CN108589359B (en) * | 2018-06-15 | 2023-09-29 | 三明市缘福生物质科技有限公司 | Pretreatment device for refining lignin from bamboo |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4927312A (en) * | 1988-05-19 | 1990-05-22 | Kamyr, Inc. | Chip gates with air lock |
| FI122651B (en) * | 2004-11-19 | 2012-05-15 | Metso Paper Inc | Process and apparatus for treating wood chips |
| CN202122076U (en) * | 2011-06-10 | 2012-01-25 | 天津市虎豹调味品酿造有限公司 | Constant-temperature constant-pressure bean steaming pool for brewing and producing soybean paste |
| CN102912668A (en) * | 2011-08-05 | 2013-02-06 | 范小克 | Method for performing dispersed pulping and flow machining by using combination-type straw pretreatment vehicle |
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2014
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| CN104452387A (en) | 2015-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Chengjia Inventor after: Liu Jiarong Inventor after: Lu Lihua Inventor after: Liao Xiaozhu Inventor before: Lu Lihua |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160107 Address after: 353300 Sanming City, Jiangle County, Fujian Province Economic Development Zone Jishan park public rental B 2 storey building Applicant after: SANMING YUANFU BIOMASS TECHNOLOGY CO., LTD. Address before: 350200 Fuzhou City, Fujian Province, Changle City, the city of stone Yan Yan, Shimen, No. 81 Applicant before: Lu Lihua |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for realizing cooking of broken bamboo chips Effective date of registration: 20191107 Granted publication date: 20160504 Pledgee: Jiangle County sub branch of China Post Savings Bank Co., Ltd Pledgor: SANMING YUANFU BIOMASS TECHNOLOGY CO., LTD. Registration number: Y2019350000061 |