CN108797177A - A kind of broken bamboo applied to bamboo pulp preparation stews equipment - Google Patents
A kind of broken bamboo applied to bamboo pulp preparation stews equipment Download PDFInfo
- Publication number
- CN108797177A CN108797177A CN201810622827.4A CN201810622827A CN108797177A CN 108797177 A CN108797177 A CN 108797177A CN 201810622827 A CN201810622827 A CN 201810622827A CN 108797177 A CN108797177 A CN 108797177A
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- CN
- China
- Prior art keywords
- guide rail
- road surface
- saucepan
- pond
- boiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- D21C7/06—Feeding devices
-
- 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
- D21C7/14—Means for circulating the lye
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- Paper (AREA)
Abstract
The present invention provides a kind of broken bamboos prepared applied to bamboo pulp to stew equipment, includes the road surface for being fed and being discharged for forklift and dell in road surface front end is arranged, and is connected by an arc Slope Facies between the road surface and the dell；A boiling pond is provided in the dell, the boiling pond is tightly attached to arc runway bottom side, it is provided with heating tube in the boiling pond, there are two hoist engines for setting on the road surface, it is provided with limit guide rail in front of the hoist engine, the section of the limit guide rail is " u "-shaped, the limit guide rail is extended to from road surface in the boiling pond, groove body there are two being opened up on the road surface and arc slope, it is provided with a guide rail in the middle part of the groove body, it is provided with a saucepan on two guide rails, a cover board is hingedly provided at the feed inlet of the saucepan, the saucepan side wall is provided with hydraulic drive bar, the hydraulic drive bar can drive the cover board to carry out being turned on or off operation.The present invention improves the efficiency of broken bamboo boiling.
Description
Technical field
The present invention relates to pulp technology for making paper, especially a kind of broken bamboo prepared applied to bamboo pulp stews equipment.
Background technology
Bamboo is the perennial lignified plant of grass family, and China is that most important production bamboo is national in the world, the purposes of bamboo
It is very extensive, it is broadly divided into bamboo shoot and uses, watches four major class of use, traditional timber-used and industrial timber-used.Wherein, papermaking primary raw material is exactly bamboo
Son, but during papermaking, it needing to carry out boiling to broken bamboo chip, existing digesting apparatus is all to use digester, by
It in the design feature of pot, in boiling, needs by hanging pawl by broken bamboo chip snatch to boiler, after cooked, then is grabbed by hanging pawl
Go out, not only efficiency is low in this way, but also the bamboo chip after boiling is more open, it is not easy to capture.Further, since the bamboo chip needed for papermaking
Amount is more, and disposable boiling is required for as unit of ton, and therefore, volume and efficiency to pot all require, i.e., existing boiling is set
Standby the problems such as there will necessarily be low boiling efficiency, waste of human resource, charging and discharging trouble.Such as patent name：Broken bamboo chip
Steaming plant, the patent No.：201410611596.9；Although it solves the problems, such as charging, in digestion process due to lye
Non-uniform spraying（Bamboo chip irregularly causes）, and steam pipework can not accomplish that entire boiling cavity temperature is uniform, therefore, with steaming
Equally there is half-cooked phenomenon in rice, and the broken bamboo chip that boiling comes out can all black, seriously affect not by lye spray
The quality of product increases significant cost for follow-up pulp washing.In addition, existing lye spray is to be mixed with boiling, in this way
It can lead to the generation of more black liquor, cause pressure for the processing of follow-up black liquor, and the cost of black liquor processing is entire industry
Problem, do not handle well, will result in the destruction of environment；And it is usually 6 ~ 8 small to use the time in one pond of technology boiling
When.In view of this, the present invention, which proposes broken bamboo, stews equipment.
Invention content
In order to overcome the problems referred above, the object of the present invention is to provide a kind of broken bamboos prepared applied to bamboo pulp to stew equipment, energy
It is stewed to broken bamboo is carried out batch.
The present invention is realized using following scheme：A kind of broken bamboo prepared applied to bamboo pulp stews equipment, including for forklift into
Advance material and discharging road surface and dell in road surface front end is set, it is oblique by an arc between the road surface and the dell
Slope is mutually connected；A boiling pond is provided in the dell, the boiling pond is tightly attached to arc runway bottom side, is set in the boiling pond
It is equipped with heating tube, is arranged on the road surface there are two hoist engine, the hoist engine front is provided with limit guide rail, and the limit is led
The section of rail is " u "-shaped, and the limit guide rail is extended to from road surface in the boiling pond, and the limit guide rail is erected at
On road surface and arc slope；It being opened up on the road surface and arc slope there are two groove body, the groove body middle part is provided with a guide rail,
A saucepan is provided on two guide rails, there are two pulleys for the saucepan bottom setting, and the pulley is stuck on the guide rail, described
A gag lever post is horizontally arranged on the left and right sides wall of saucepan, the gag lever post is stuck in the limit guide rail that the section is " u "-shaped
It is interior, a retractable cover board is hingedly provided at the feed inlet of the saucepan；The gag lever post of rope and saucepan on the hoist engine
It is connected；The bottom surface surrounding of the saucepan offers a hole, and boiling pond bottom surrounding is both provided with a sealing column, institute
It states and is provided with a sealing ring in sealing column, after the saucepan slips down to boiling pond, the sealing column of boiling pond be able to block described stew
The hole of pot；
It is provided with a lid in the boiling pond, a telescopic cylinder and feed liquor supervisor, the lid are provided on the lid
Bottom is horizontally arranged with a pipeline, and nozzle is provided on the pipeline；The feed liquor supervisor is connected across lid with the pipeline
It connects, the telescopic cylinder can drive lid to move up and down, and the lid front end is opened up there are two opening, and the cover cap exists
Limit guide rail be able to be placed in the opening after in the boiling pond.
Further, the gag lever post is T-shaped gag lever post.
Further, a water inlet pipe and an outlet pipe are provided in the boiling pond；The water inlet pipe is stewed for introducing
Clear water；The outlet pipe is connect through one first suction pump with a triple valve；The first outlet of the triple valve is connected to draining
Pipe；The second outlet of the triple valve is connected to black liquor scratch pool；The leakage fluid dram of the black liquor scratch pool and a black liquor storage pool
Connection；The liquid spill-way of the black liquor scratch pool is connected to alkali liquor preparing pond；The alkali liquor preparing pond is provided with the second suction pump,
The water outlet of second suction pump is connected with feed liquor supervisor.
Further, the saucepan is square container.
Further, the nozzle has multiple, and array is arranged.
Further, the front end of the limit guide rail is down-set there are two the first fixed link, after the limit guide rail
Hold down-set there are two the second fixed link, first fixed link is fixed on the road surface, and second fixed link is fixed
Tail portion in the arc slope, the limit guide rail are located at road surface by two the first fixed links and two the second fixed rod frames
On arc slope.
The beneficial effects of the present invention are：The equipment of the present invention includes the road surface for being fed and being discharged for forklift and sets
The dell in road surface front end is set, is connected by an arc Slope Facies between the road surface and the dell；It is oblique on road surface and arc
It opens up fluted on slope, and is provided with saucepan on groove, which can be slided along limit guide rail, be provided in dell
Boiling pond, after broken bamboo is loaded into saucepan by such forklift, saucepan is directly slipped to boiling pond and can be stewed, and the present invention is for the first time
It will stew and introduce bamboo pulp production field, it is good to stew not only heat build-up, and flow is lost few, and lye is fixed in saucepan, is overcome existing
Having boiling, there is half-cooked and digestion process dipping by lye unevenness phenomenons, and reduce to the greatest extent previous digested
The black liquor generated in journey, since heat build-up is good, the air-tightness of saucepan is good, and heat loss is small, and stewed one pot of time can control small at 3
When within, overcome the digestion time of previous 6 ~ 8 hours, greatly shorten the time boiled, broken bamboo is quickly handled, is carried
High working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the use state one of the present invention.
Fig. 2 is the structural schematic diagram of the use state two of the present invention.
Fig. 3 is the structural schematic diagram that saucepan of the present invention is located on guide rail.
Fig. 4 is the side structure schematic diagram of saucepan of the present invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
Shown in please referring to Fig.1 to Fig.4, a kind of broken bamboo prepared applied to bamboo pulp of the invention stews equipment, including for shovel
Road surface 1 that vehicle is fed and discharged and dell 2 in 1 front end of road surface is set, is led between the road surface 1 and the dell 2
Cross an arc slope 3 phase linking；A boiling pond 4 is provided in the dell 2, the boiling pond 4 is tightly attached to 3 bottom of arc slope
Face, is provided with heating tube 40 in the boiling pond 4, and there are two hoist engines 5,5 front of the hoist engine to set for setting on the road surface 1
It is equipped with limit guide rail 6, the section of the limit guide rail 6 is " u "-shaped, and the limit guide rail 6 extends to the steaming from road surface 1
It boils in pond 4, and the limit guide rail 6 is erected on road surface 1 and arc slope 3；It is offered on the road surface 1 and arc slope 3
Two groove bodies 11,11 middle part of the groove body are provided with a guide rail 12, a saucepan 7,7 bottom of the saucepan are provided on two guide rails 12
There are two pulley 71, the pulley 71 is stuck on the guide rail 12, is laterally arranged on the left and right sides wall of the saucepan 7 portion's setting
There are a gag lever post 72, the gag lever post 72 to be stuck in the limit guide rail 6 that the section is " u "-shaped；71 energy of pulley of saucepan 7 in this way
It is slided on guide rail 12, and pulley can be also stuck in groove body just, section is that the limit guide rail 6 of " u "-shaped can be to the limit of saucepan 7
Bar 72 plays the role of guiding.Saucepan 7 by hoist engine 5 can draw up and down on road surface 1 and arc slope 3 in this way, by
All it is with tonnage unit in the boiling of the broken bamboo chip of industry, which solves the problems, such as to stew that bamboo chip amount is more, weighs, and passes through road
Face advantage charging, recycles guide rail into pond, has not only saved equipment cost, but also substantially increase the efficiency of input and output material.
Hingedly it is provided with a retractable cover board 73 at the feed inlet of the saucepan 7, in the present embodiment, the retractable cover board 73
The drive of hydraulic drive bar 74 that can be arranged by 7 side wall of the saucepan carries out being turned on or off operation；Here it is not limited thereto
System, can also be that manual control switch or other mechanical mechanisms open and close；The limit of rope 51 and saucepan on the hoist engine 5
Position bar 72 is connected；The bottom surface surrounding of the saucepan 7 offers a hole 75, and 4 bottom surrounding of the boiling pond is both provided with
One sealing column 41 is provided with a sealing ring 42, after the saucepan 7 slips down to boiling pond 4, boiling pond 4 in the sealing column 41
Sealing column 41 be able to block the hole 75 of the saucepan 7；When broken bamboo will be stewed, saucepan is opened by hydraulic drive bar
Cover board 73 shovels broken bamboo in saucepan 7 by forklift, and then saucepan 7 is sent to from road surface in boiling pond by hoist engine；
It is provided with a lid 43 in the boiling pond 4, a telescopic cylinder 44 and feed liquor supervisor 45 are provided on the lid 43,
43 bottom of the lid is horizontally arranged with a pipeline 46, and multiple nozzles 47 is provided on the pipeline 46；The nozzle has
It is multiple, and array is arranged.The feed liquor supervisor 45 is connected across lid 43 with the pipeline 46,44 energy of the telescopic cylinder
Lid 43 is driven to move up and down, 43 front end of the lid is opened up there are two opening 431, and the lid 43 is covered in the boiling
Limit guide rail 6 be able to be placed in the opening 431 after on pond 4；There are gap, the gaps for meeting between limit guide rail 6 and opening 431
When for boiling pond boiling, the circulation of air-flow.After the saucepan equipped with broken bamboo is located in boiling pond, four holes of saucepan
It is just sealed up by sealing column 41, pours into lye into feed liquor supervisor, liquid is equably sprayed at bamboo by lye by nozzle
On, and cover board 73 is shut, and lid 43 is covered by boiling pond by telescopic cylinder 44, and water is poured into boiling pond, boiling pond
Saucepan is stewed.After saucepan has stewed bamboo, first the water in boiling pond is discharged, then by saucepan pull-up, at this time lye meeting
Automatically it flows in boiling pond.
In the present invention, the gag lever post 72 is T-shaped gag lever post.Saucepan 7 in this way is after sliding into boiling pond, limit
Bar, which can be stuck in the limit guide rail 6 of " u "-shaped, to be played the role of limiting and stucking.
A water inlet pipe 48 and an outlet pipe 49 are provided in the boiling pond 4；The water inlet pipe for introduce stew it is clear
Water；The outlet pipe 49 is connect through one first suction pump 81 with a triple valve 82；The first outlet of the triple valve is connected to row
Water pipe 83；The second outlet of the triple valve is connected to black liquor scratch pool 84；The leakage fluid dram 85 and one of the black liquor scratch pool 84
Black liquor storage pool（Do not illustrate in figure）Connection；In the present embodiment, which can be arranged apart from 84 bottom of black liquor scratch pool
Two distance in three parts of portion；The liquid spill-way 86 of the black liquor scratch pool 84 is connected to alkali liquor preparing pond 87；The alkali liquor preparing
Pond 87 is provided with the second suction pump 89, and the water outlet of second suction pump 89 is connect with feed liquor supervisor 45.Preferably, should
Stirring motor 90 can also be set in alkali liquor preparing pond 87, in favor of being stirred when allotment.The saucepan 7 is square container or can
With using the trapezoidal of matching boiling pond.Saucepan can preferably load broken bamboo in this way, and also can be preferably on road surface and arc slope
On slided.It is noted that the present invention is slowly put into boiling after saucepan installs broken bamboo chip, by hoist engine lifting
Pond, after filling, the sealing column 41 block saucepan, and lye is then injected into saucepan by nozzle；In addition,
After bamboo chip is stewed well, first passing through the first suction pump drains the water in boiling pond, then controls hoist engine and the saucepan is promoted one
Predetermined altitude allows sealing column disengaging to exclude the black liquor in saucepan, meanwhile, triple valve is opened, and black liquor is drawn water by first
It is pumped into black liquor scratch pool 84.Staff can be according to the concentration and basicity of black liquor, to determine whether will give off
Black liquor re-used, alkali liquor preparing pond can be put into, recycled after allotment, the generation of black liquor is greatly reduced.
The front end of the limit guide rail 6 is down-set there are two the first fixed link 61, and the rear end of the limit guide rail 6 is downward
There are two the second fixed link 62, first fixed links 61 to be fixed on the road surface 1 for setting, and second fixed link 62 is fixed
Tail portion in the arc slope 3, the limit guide rail 6 are set up by two the first fixed links 61 and two the second fixed links 62
On road surface 1 and arc slope 3.Limit guide rail 6 more preferably can carry out guiding role to saucepan in this way.
In short, the equipment of the present invention includes the road surface for being fed and being discharged for forklift and is arranged depth in road surface front end
Hole, is connected between the road surface and the dell by an arc Slope Facies；Opened up on road surface and arc slope it is fluted, and
Saucepan is provided on groove, which can be slided along limit guide rail, and boiling pond is provided in dell, and such forklift will
After broken bamboo is loaded into saucepan, saucepan is directly slipped to boiling pond and can be stewed, and the mode stewed can quickly carry out broken bamboo
Processing, improves work efficiency, and changes the broken bamboo of tradition and is heated by way of boiling.The present invention will stew introducing for the first time
Bamboo pulp production field, it is good to stew not only heat build-up, and flow is lost few, and lye is fixed in saucepan, overcomes existing boiling and exists
It half-cooked and digestion process dipping by lye unevenness phenomenon, and reduces generated in previous digestion process to the greatest extent
Black liquor, since heat build-up is good, the air-tightness of saucepan is good, and heat loss is small, and stewed one pot of time can control within 3 hours, gram
The digestion time for having taken previous 6 ~ 8 hours, greatly shortens the time boiled, quickly handles broken bamboo, improve work
Efficiency.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (6)
1. a kind of broken bamboo prepared applied to bamboo pulp stews equipment, it is characterised in that：Include being fed and being discharged for forklift
Road surface and dell in road surface front end is set, is connected by an arc Slope Facies between the road surface and the dell；It is described
A boiling pond is provided in dell, the boiling pond is tightly attached to arc runway bottom side, and heating tube, institute are provided in the boiling pond
It states and is arranged on road surface there are two hoist engine, the hoist engine front is provided with limit guide rail, and the section of the limit guide rail is " U "
Shape, the limit guide rail are extended to from road surface in the boiling pond, and the limit guide rail is erected at road surface and arc is oblique
On slope；It is opened up on the road surface and arc slope there are two groove body, the groove body middle part is provided with a guide rail, is set on two guide rails
It is equipped with a saucepan, the saucepan bottom setting is there are two pulley, and the pulley is stuck on the guide rail, the left and right two of the saucepan
A gag lever post is horizontally arranged on side wall, the gag lever post is stuck in the limit guide rail that the section is " u "-shaped, the saucepan
A retractable cover board is hingedly provided at feed inlet；Rope on the hoist engine is connected with the gag lever post of saucepan；It is described to stew
The bottom surface surrounding of pot offers a hole, and boiling pond bottom surrounding is both provided with a sealing column, is set in the sealing column
It is equipped with a sealing ring, after the saucepan slips down to boiling pond, the sealing column of boiling pond be able to block the hole of the saucepan；
It is provided with a lid in the boiling pond, a telescopic cylinder and feed liquor supervisor, the lid are provided on the lid
Bottom is horizontally arranged with a pipeline, and nozzle is provided on the pipeline；The feed liquor supervisor is connected across lid with the pipeline
It connects, the telescopic cylinder can drive lid to move up and down, and the lid front end is opened up there are two opening, and the cover cap exists
Limit guide rail be able to be placed in the opening after in the boiling pond.
2. a kind of broken bamboo prepared applied to bamboo pulp according to claim 1 stews equipment, it is characterised in that：The limit
Bar is T-shaped gag lever post.
3. a kind of broken bamboo prepared applied to bamboo pulp according to claim 1 stews equipment, it is characterised in that：The boiling
A water inlet pipe and an outlet pipe are provided on pond；The water inlet pipe is for introducing the clear water stewed；The outlet pipe is through one first
Suction pump is connect with a triple valve；The first outlet of the triple valve is connected to drainpipe；The second outlet of the triple valve connects
It is connected to black liquor scratch pool；The leakage fluid dram of the black liquor scratch pool is connect with a black liquor storage pool；The discharge of the black liquor scratch pool
Mouth is connected to alkali liquor preparing pond；The alkali liquor preparing pond is provided with the second suction pump, the water outlet of second suction pump with
The feed liquor supervisor connection.
4. a kind of broken bamboo prepared applied to bamboo pulp according to claim 1 stews equipment, it is characterised in that：The nozzle
With multiple, and array is arranged.
5. a kind of broken bamboo prepared applied to bamboo pulp according to claim 1 stews equipment, it is characterised in that：The saucepan
For square container.
6. a kind of broken bamboo prepared applied to bamboo pulp according to claim 1 stews equipment, it is characterised in that：The limit
The front end of guide rail is down-set there are two the first fixed link, and the rear end of the limit guide rail is down-set, and there are two second to fix
Bar, first fixed link are fixed on the road surface, and second fixed link is fixed on the tail portion on the arc slope, described
Limit guide rail is located at by two the first fixed links and two the second fixed rod frames on road surface and arc slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622827.4A CN108797177B (en) | 2018-06-15 | 2018-06-15 | Broken bamboo stewing equipment applied to bamboo pulp preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622827.4A CN108797177B (en) | 2018-06-15 | 2018-06-15 | Broken bamboo stewing equipment applied to bamboo pulp preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108797177A true CN108797177A (en) | 2018-11-13 |
| CN108797177B CN108797177B (en) | 2023-10-17 |
Family
ID=64086781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810622827.4A Active CN108797177B (en) | 2018-06-15 | 2018-06-15 | Broken bamboo stewing equipment applied to bamboo pulp preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797177B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837459A (en) * | 2005-03-24 | 2006-09-27 | 曾亦雅 | Environment-friendly complete solution-circulating pulping process flow and method |
| CN101314924A (en) * | 2008-06-26 | 2008-12-03 | 晏永祥 | Pulping paper-making process with zero discharge of sewage water |
| CN104313932A (en) * | 2014-11-04 | 2015-01-28 | 卢丽花 | Smashed bamboo piece stewing device |
| CN106381743A (en) * | 2016-11-19 | 2017-02-08 | 王芹 | Fiber refining process |
| CN208455345U (en) * | 2018-06-15 | 2019-02-01 | 三明市缘福生物质科技有限公司 | It is a kind of applied to bamboo pulp preparation broken bamboo stew equipment |
-
2018
- 2018-06-15 CN CN201810622827.4A patent/CN108797177B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837459A (en) * | 2005-03-24 | 2006-09-27 | 曾亦雅 | Environment-friendly complete solution-circulating pulping process flow and method |
| CN101314924A (en) * | 2008-06-26 | 2008-12-03 | 晏永祥 | Pulping paper-making process with zero discharge of sewage water |
| CN104313932A (en) * | 2014-11-04 | 2015-01-28 | 卢丽花 | Smashed bamboo piece stewing device |
| CN106381743A (en) * | 2016-11-19 | 2017-02-08 | 王芹 | Fiber refining process |
| CN208455345U (en) * | 2018-06-15 | 2019-02-01 | 三明市缘福生物质科技有限公司 | It is a kind of applied to bamboo pulp preparation broken bamboo stew equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108797177B (en) | 2023-10-17 |
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