CN108570871A

CN108570871A - A kind of broken bamboo of rail mounted stews device

Info

Publication number: CN108570871A
Application number: CN201810657250.0A
Authority: CN
Inventors: 谢兰英; 谢章春
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2018-09-25

Abstract

The present invention provides a kind of broken bamboos of rail mounted to stew device, including a workbench, and an opening is offered on the workbench, and opening is arranged with one and stews pond, and limit framework, water receiving groove body and two tracks are provided on workbench；The limitting casing body is located in front of the opening, water receiving tank body is located at opening rear, two tracks are erected at the both sides of workbench, it is provided with one first conveyer in front of the limit framework, first conveying frame is set on the table, the discharge port of first conveyer is just located in limit framework, a movable stand is provided on described two tracks, and movable stand can be slid back and forth on two tracks, winding motor there are two being arranged side by side on movable stand, there are two ropes for winding on winding motor, it is provided with a stewed cylinder on four ropes of two winding motors, a cover board sliding equipment is provided on support frame, the open top for stewing pond and stewed cylinder can be sealed by the cover board sliding equipment.The present invention improves the efficiency that broken bamboo stews.

Description

A kind of broken bamboo of rail mounted stews device

Technical field

The present invention relates to pulp technology for making paper, especially a kind of broken bamboo of rail mounted stews device.

Background technology

Existing papermaking primary raw material is exactly bamboo, but during papermaking, it needs to carry out boiling to broken bamboo chip, Existing digesting apparatus, in boiling, is needed by hanging pawl by broken bamboo chip snatch due to the design feature of pot using digester Into boiler, after cooked, then caught by hanging pawl, not only efficiency is low in this way, but also the bamboo chip after boiling is more open, it is not easy to Crawl.Further, since the bamboo chip amount needed for papermaking is more, disposable boiling is required for as unit of ton, therefore, volume to pot and Efficiency all requires, i.e., existing digesting apparatus there will necessarily be low boiling efficiency, waste of human resource, charging and discharging trouble The problems such as.Such as patent name：Broken bamboo chip steaming plant, the patent No.：201410611596.9；Although it solves asking for charging Topic, but in digestion process due to lye non-uniform spraying（Bamboo chip irregularly causes）, and steam pipework can not be accomplished entirely Boiling cavity temperature is uniform, and therefore, there are half-cooked phenomenons as steamed rice, and the broken bamboo chip that boiling comes out is not by lye Spray, it can all black, seriously affect the quality of product, significant cost is increased for follow-up pulp washing.In addition, existing lye Spray is to be mixed with boiling, can lead to the generation of more black liquor in this way, and pressure is caused for the processing of follow-up black liquor, and The cost of black liquor processing is the problem of entire industry, does not handle well, will result in the destruction of environment；And use the technology boiling The time in one pond is usually 6 ~ 8 hours.In view of this, the present invention, which proposes the broken bamboo of rail mounted, stews device.

Invention content

In order to overcome the problems referred above, the object of the present invention is to provide a kind of broken bamboos of rail mounted to stew device, and broken bamboo passes through track Formula is conveyed, and transfer efficiency is high, and can broken bamboo be carried out batch and stewed.

The present invention is realized using following scheme：A kind of broken bamboo of rail mounted stews device, including a workbench, the workbench On offer an opening, the opening is arranged with one and stews pond, and described stew is provided with heating tube in pond, described to stew in pond Two side is horizontally arranged with two support plates, and the support plate both ends are vertically installed with sealing column, are arranged in the sealing column There is sealing ring, limit framework, water receiving groove body and two tracks are provided on the workbench；The limitting casing body is located at institute State opening front, the water receiving tank body is located at the opening rear, and water receiving groove body tail portion is provided with a water outlet, it is described go out The mouth of a river connects with the pond that stews；Described two tracks are erected at the both sides of workbench, are provided in front of the limit framework One first conveyer, first conveying frame are set on the table, and the discharge port of first conveyer is just located at limitting casing On body, a movable stand is provided on described two tracks, and movable stand can be slid back and forth on two tracks, the movement It is arranged side by side on frame there are two winding motor, there are two rope, four ropes of two winding motors for winding on the winding motor A stewed cylinder is provided on rope, the top of the stewed cylinder is opened wide, and the bottom of the stewed cylinder is hingedly provided with an openable and closable lid, institute The bottom surrounding for stating lid offers a hole, is fallen under the stewed cylinder after stewing pond, and stewed cylinder can be set up on the supporting plate, and The sealing column of support plate be able to block the hole of the lid；

It one support frame is set below the workbench, is provided with a cover board sliding equipment on the support frame, the pond that stews Top nose wall offers a strip shape gob, and the support frame is located at the front for stewing pond, and the cover board sliding equipment Position is corresponding with the strip shape gob position, and the top rear wall for stewing pond is provided with cover board limit groove body；The lid Plate sliding equipment includes stewing pond cover board, stewing cylinder cap plate and driving motor, on the surface stewed at left and right sides of the cover board of pond It is horizontally arranged with rack, the front end for stewing pond cover board opens up that there are two strip gabs, and two strip gabs are arranged parallel, The driving motor is set on the rack for stewing pond cover board, and is stewed pond cover board to drive by rack and be moved forward and backward； Two wall of left and right in the support frame is horizontally arranged with a support arm, described two there are a gap between two support arms Support arm will be divided into upper space and down space in support frame；The bottom surface stewed at left and right sides of the cover board of pond is arranged with multiple First spin, and the first spin is located at the upper surface of the support arm, the bottom surface at left and right sides of the stewed cylinder cap plate is arranged with The second multiple spin, and the second spin is located in the support frame；The upper space for stewing pond cover board and being located in support frame, The stewed cylinder cap plate is located at the down space in support frame, and described stew is provided with a connecting rod between pond cover board and stewed cylinder cap plate, The connecting rod passes through the gap；The driving motor can drive simultaneously stews pond cover board and stewed cylinder cap plate respectively in upper space Be moved forward and backward with down space, it is described stew pond cover board and stewed cylinder cap plate be moved along after be able to pass through the bar shaped for stewing pond Mouthful, and stewing pond cover board can be in the cover board limiting slot body, to close the feed inlet for stewing pond；Stew cylinder cap plate Stewed cylinder open top can be closed；

One pedestal is set in front of the water receiving groove body, and the pedestal top surface is slope, and the pedestal top end is provided with one The both sides of padded body, the pedestal are provided with baffle, and second conveyor, the second conveyor position are provided in front of the pedestal In on workbench, and the end of second conveyor is mutually connected with the pedestal.

Further, the movable stand includes two shafts, and the shaft both ends are both provided with idler wheel, and the track is cut Face is " u "-shaped, and the idler wheel is located in the track, and a steel plate for carrying square aperture is provided between described two shafts, Described two winding motors are set on the steel plate, and are provided with a spacing block in the middle part of steel plate, and two winding motors are carried out It separates, two on the winding motor rope can pass through the square aperture.

Further, described stew is provided with a water inlet pipe and an outlet pipe on 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 a row Water pipe；The second outlet of the triple valve is connected to a black liquor scratch pool；The leakage fluid dram of the black liquor scratch pool is deposited with a black liquor Reservoir connects；The liquid spill-way of the black liquor scratch pool is connected to an alkali liquor preparing pond；The alkali liquor preparing pond is provided with second The water outlet of suction pump, second suction pump is connected with feed liquor supervisor, and lye can be drained into stewed cylinder by the feed liquor supervisor In.

Further, the stewed cylinder is rectangular with pond is stewed, and at least four links, institute are provided on the stewed cylinder top It states rope to connect with the link, the stewed cylinder two side is provided with hydraulic cylinder, and the hydraulic cylinder can drive lid to carry out Folding.

Further, the two sides of tail of the pedestal top surface is provided with a limiting plate, and the limiting plate connects with the baffle It connects, the limiting plate is with the baffle at " L " shape structure.

The beneficial effects of the present invention are：The present invention is provided with a workbench, and an opening is offered on the workbench, is opened Mouth is arranged with one and stews pond, and limit framework, water receiving groove body and two tracks are provided on workbench；The limit framework In front of the opening, water receiving tank body is located at opening rear, and two tracks are erected at the both sides of workbench, the limit framework Front is provided with one first conveyer, and the first conveying frame is set on the table, and the discharge port of the first conveyer is just located at limit In framework, a movable stand is provided on described two tracks, and movable stand can be slid back and forth on two tracks, movable stand Upper to be arranged side by side there are two winding motor, winding is set on four ropes of two winding motors there are two rope on winding motor It is equipped with a stewed cylinder, a cover board sliding equipment is provided on support frame, which can will stew the top in pond and stewed cylinder Opening is sealed, and lye is placed in stewed cylinder in this way, stewed cylinder can be directly introduced to stew in pond to be stewed, this hair Bright will stew for the first time introduces bamboo pulp production field, and it is good to stew not only heat build-up, and flow is lost few, and lye is fixed in stewed cylinder, gram Having taken existing boiling, there is half-cooked and digestion process dipping by lye unevenness phenomenons, and reduce to the greatest extent previous The black liquor generated in digestion process, since heat build-up is good, the air-tightness for stewing cylinder is good, and heat loss is small, and stewed one pot of time can control Within 3 hours, the digestion time of previous 6 ~ 8 hours is overcome, the time boiled is greatly shortened, broken bamboo is quickly carried out Processing, improves work efficiency.In addition, black liquor can be recycled by the present invention, the pollution of black liquor is greatly reduced.

Description of the drawings

Fig. 1 is the structural schematic diagram of the present invention.

Fig. 2 is the positive structure schematic of cover board sliding equipment of the present invention.

Fig. 3 is the partial structural diagram of cover board sliding equipment of the present invention.

Fig. 4 is the cross-sectional view of cover board sliding equipment of the present invention.

Fig. 5 is the side schematic view of movable stand of the present invention and stewed cylinder.

Fig. 6 is the side structure schematic diagram of the stewed cylinder of the present invention.

Specific implementation mode

The present invention will be further described below in conjunction with the accompanying drawings.

It please refers to Fig.1 to shown in Fig. 6, the broken bamboo of a kind of rail mounted of the invention stews device, including a workbench 1, described An opening 11 is offered on workbench 1, the opening 11 is arranged with one and stews pond 2, and described stew in pond 2 is provided with heating tube 21, it is described to stew two side in pond 2 and be horizontally arranged with two support plates 22, stew in this way cylinder can be erected at by two support plates plus Above heat pipe, stewing cylinder in this way can preferably be stewed；22 both ends of the support plate are vertically installed with sealing column 23, described close It is provided with sealing ring 24 on envelope column 23, limit framework 3, water receiving groove body 4 and two tracks 5 are provided on the workbench 1； The limit framework 3 is located at 11 front of the opening, and the water receiving groove body 4 is located at 11 rears of the opening, the water receiving groove body Tail portion is provided with a water outlet, and the water outlet connects with the pond that stews；After stewing cylinder promotion in this way, the liquid flow in broken bamboo It can be fed directly to and be stewed in pond after to water receiving groove body 4；Described two tracks 5 are erected at the both sides of workbench 1, the limitting casing 3 front of body is provided with one first conveyer 31, and first conveyer 31 is erected on workbench 1, first conveyer 31 Discharge port be just located in limit framework 3, stewing cylinder 7 in this way can be placed in limit framework 3, be limited by limit framework 3； Broken bamboo is delivered directly to by the first conveyer 31 in stewed cylinder.

A movable stand 6 is provided on described two tracks 5, and movable stand 6 can be slid back and forth on two tracks 5, It is arranged side by side on the movable stand 6 there are two winding motor 61, there are two rope 62, two volumes for winding on the winding motor 61 It is provided with a stewed cylinder 7 on four ropes 62 of motor 61, cylinder 7 is stewed and carries out promoting operation up and down by winding motor 61；It is described The top for stewing cylinder 7 is opened wide, and the bottom of the stewed cylinder 7 is hingedly provided with an openable and closable lid 71, the bottom four of the lid 71 Zhou Jun offers a hole 711, is fallen under the stewed cylinder 7 after stewing pond 2, and stewing cylinder 7 can be erected in support plate 22, and support plate 22 sealing column be able to block the hole 711 of the lid 71；Cylinder 7 is stewed in this way can be placed under the traction of winding motor stew Chi Zhong, since the boiling of the broken bamboo chip of industry is all with tonnage unit, which solves asking of stewing that bamboo chip amount is more, weighs Topic carries out feeding by conveyer, is stewed carrying out conveying by movable stand, has not only saved equipment cost, but also carry significantly The high efficiency of input and output material.

A support frame 12 is arranged in 1 lower section of the workbench, and a cover board sliding equipment 8, institute are provided on the support frame 12 It states and stews the top nose wall in pond 2 and offer a strip shape gob 25, the support frame 12 is located at the front for stewing pond 2, and institute The position for stating cover board sliding equipment 8 is corresponding with 25 position of the strip shape gob, and the top rear wall for stewing pond 2 is provided with one Cover board limits groove body 26；The cover board sliding equipment 8 includes stewing pond cover board 81, stewing cylinder cap plate 82 and driving motor 83, institute It states and is horizontally arranged with rack 811 on the surface for stewing 81 left and right sides of pond cover board, the front end for stewing pond cover board 81 offers Two strip gabs 812, and two strip gabs 812 are arranged parallel, the driving motor 83, which is set to, stews pond cover board 81 On rack 811, and stews pond cover board 81 to drive by rack 811 and be moved forward and backward；Left and right two in the support frame 12 Wall is horizontally arranged with a support arm 121, and there are a gaps 122, described two support arms 121 between two support arms 121 will It is divided into space 123 and down space 124 in support frame 12；The bottom surface for stewing 81 left and right sides of pond cover board is arranged with multiple The first spin 813, and the first spin 813 is located at the upper surface of the support arm 121, stews pond cover board 81 in this way in driving electricity When being moved under the driving of machine, the first spin 813 can carry out power-assisted and so that stewing pond cover board 81 is preferably moved, described The bottom surface for stewing 82 left and right sides of cylinder cap plate is arranged with the second multiple spin 821, and the second spin 821 is located at the support frame In 12；When stewing cylinder cap plate 82 in this way and being moved under the driving of driving motor, the second spin 821 can carry out power-assisted and to stew cylinder Cover board 82 is preferably moved, the upper space 123 for stewing pond cover board 81 and being located in support frame 12, the stewed cylinder cap plate 82 Down space 124 in support frame 12, described stew are provided with a connecting rod 84, institute between pond cover board 81 and stewed cylinder cap plate 82 It states connecting rod 84 and passes through the gap 122；The driving motor 83 can drive simultaneously stews pond cover board 81 and stewed cylinder cap plate 82 divides Be not moved forward and backward in upper space 123 and down space 124, it is described stew pond cover board 81 and stewed cylinder cap plate 82 be moved along after just The strip shape gob 25 for stewing pond 2 can be passed through, and stew pond cover board 81 to be located in cover board limit groove body 26, to which pond will be stewed 2 feed inlet is closed；7 open top of stewed cylinder can be closed by stewing cylinder cap plate 82；

A pedestal 41 is arranged in 4 front of the water receiving groove body, and 41 top surface of the pedestal is slope 42,41 top end of the pedestal It is provided with a padded body 43, the both sides of the pedestal 41 are provided with baffle 44, and 41 front of the pedestal is provided with second conveyor 45, the second conveyor 45 is located on workbench 1, and the end of second conveyor 45 is connected with 41 phase of the pedestal.In this way Broken bamboo carries out after having stewed, and stewed cylinder is transported on pedestal 41, and since 41 top surface of pedestal is slope 42, stewing cylinder in this way can incline Tiltedly, open the lid for stewing cylinder bottom portion at this time, can carry out discharging in this way, then due to stew a side bottom of cylinder by padded body 43 into Row paves, broken bamboo can preferably discharging, well-done broken bamboo slides baffle 44 outward in order to prevent, after broken bamboo discharging, by the Broken bamboo is transported on next process by two conveyers 45 to be operated.

In the present invention, the movable stand 6 includes two shafts 63, and 63 both ends of the shaft are both provided with idler wheel 64, institute The section for stating track 5 is " u "-shaped, and the idler wheel 64 is located in the track 5, is provided with one between described two shafts 63 and carries The steel plate 65 of square aperture 651, described two winding motors 61 are set on the steel plate 65, and 65 middle part of steel plate is provided with one Spacing block 66 separates two winding motors 61, and two on the winding motor 61 rope 62 can pass through described rectangular Opening 651.The shaft can be driven by motor, or carry out tethered sliding by hoist engine, herein without detailed Explanation, wherein shaft 63 can be slided preferably in orbit by idler wheel 64.

Described stew is provided with an outlet pipe 27 and a water inlet pipe 34 on pond 2；The water inlet pipe 34 is used to introduce to stew Clear water；The outlet pipe 27 is connect through one first suction pump 28 with a triple valve 29；The first outlet of the triple valve 29 connects To a drainpipe 291；The second outlet of the triple valve 29 is connected to a black liquor scratch pool 30；The row of the black liquor scratch pool 30 Liquid mouth 301 and a black liquor storage pool（It is not shown）Connection；The liquid spill-way 302 of the black liquor scratch pool 30 is connected to an alkali liquor preparing Pond 36；The alkali liquor preparing pond 36 is provided with the second suction pump 32, the water outlet of second suction pump 32 be connected with one into Liquid supervisor 33, the feed liquor supervisor 33 can drain into lye in stewed cylinder 7.Preferably, can also be set in the alkali liquor preparing pond 36 Stirring motor 35 is set, in favor of being stirred when allotment.It is noted that the present invention passes through winding after stewed cylinder installs broken bamboo chip Motor lifting, which is slowly put into, stews pond, and after filling, the sealing column 23 is blocked to stewing cylinder 7, then passes through feed liquor master Pipe 33 injects lye into stewed cylinder 7；In addition, after bamboo chip is stewed well, first passing through the first suction pump drains the water stewed in pond, so The stewed cylinder is promoted a predetermined altitude by control winding motor afterwards, is allowed sealing column to be detached from and is excluded to stewing the black liquor in cylinder, together When, triple valve is opened, and black liquor is pumped into black liquor scratch pool by the first suction pump.Staff can according to the concentration of black liquor with And basicity can be put into alkali liquor preparing pond to determine whether the black liquor given off is re-used, and pass through after allotment Two suction pumps 32, which are drawn back, to be recycled, and the generation of black liquor is greatly reduced.

The stewed cylinder 7 is rectangular with pond 2 is stewed, and the stewed cylinder is provided at least four links 72, the rope on 7 top Rope 62 is connect with the link 72, and 7 two side of stewed cylinder is provided with hydraulic cylinder 73, and the hydraulic cylinder 73 can drive lid 71 are opened and closed.Stew in this way cylinder 7 cover board 71 closed or opened and closed it is more convenient.

The two sides of tail of 41 top surface of the pedestal is provided with a limiting plate 46, and the limiting plate 46 connects with the baffle 44 It connects, the limiting plate 46 is with the baffle 44 at " L " shape structure.Bamboo broken in this way can preferably carry out discharging on pedestal 41, broken Bamboo will not be scattering on workbench in discharge process.

In short, the present invention will stew for the first time introduces bamboo pulp production field, it is good to stew not only heat build-up, and flow loses few, and alkali Liquid is fixed in stewed cylinder, and overcoming existing boiling, there is half-cooked and digestion process dipping by lye unevenness phenomenons, and most Big degree reduces the black liquor generated in previous digestion process, and since heat build-up is good, the air-tightness for stewing cylinder is good, heat loss It is small, stew one pot of time can control within 3 hours, overcome the digestion time of previous 6 ~ 8 hours, greatly shorten boil when Between, broken bamboo is quickly handled, is improved work efficiency.In addition, black liquor can be recycled by the present invention, drop significantly The low pollution of black liquor.

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

1. a kind of broken bamboo of rail mounted stews device, it is characterised in that：One is offered including a workbench, on the workbench to open Mouthful, the opening is arranged with one and stews pond, and described stew is provided with heating tube in pond, described to stew two side in pond and laterally set Support plate there are two setting, the support plate both ends are vertically installed with sealing column, sealing ring are provided in the sealing column, described Limit framework, water receiving groove body and two tracks are provided on workbench；The limitting casing body is located in front of the opening, institute It states water receiving tank body and is located at the opening rear, water receiving groove body tail portion is provided with a water outlet, and the water outlet is stewed with described Pond is boiled to connect；Described two tracks are erected at the both sides of workbench, and one first conveyer is provided in front of the limit framework, First conveying frame is set on the table, and the discharge port of first conveyer is just located in limit framework, described two It is provided with a movable stand on track, and movable stand can be slid back and forth on two tracks, is arranged side by side on the movable stand There are two winding motor, winding is provided with one there are two rope on four ropes of two winding motors on the winding motor Cylinder is stewed, the top of the stewed cylinder is opened wide, and the bottom of the stewed cylinder is hingedly provided with an openable and closable lid, the bottom of the lid Surrounding offers a hole, is fallen under the stewed cylinder after stewing pond, and stewed cylinder can be set up on the supporting plate, and the sealing of support plate Column be able to block the hole of the lid；

2. the broken bamboo of a kind of rail mounted according to claim 1 stews device, it is characterised in that：The movable stand includes two Shaft, the shaft both ends are both provided with idler wheel, and the section of the track is " u "-shaped, and the idler wheel is located in the track, institute It states and is provided with a steel plate for carrying square aperture between two shafts, described two winding motors are set on the steel plate, and It is provided with a spacing block in the middle part of steel plate, two winding motors are separated, two on the winding motor rope can pass through The square aperture.

3. the broken bamboo of a kind of rail mounted according to claim 1 stews device, it is characterised in that：Described stew is provided on pond One water inlet pipe and an outlet pipe；The water inlet pipe is for introducing the clear water stewed；The outlet pipe is through one first suction pump and one Triple valve connects；The first outlet of the triple valve is connected to a drainpipe；It is black that the second outlet of the triple valve is connected to one Liquid scratch pool；The leakage fluid dram of the black liquor scratch pool is connect with a black liquor storage pool；The liquid spill-way of the black liquor scratch pool connects To an alkali liquor preparing pond；The alkali liquor preparing pond is provided with the second suction pump, and the water outlet of second suction pump is connected with One feed liquor is responsible for, and the feed liquor supervisor can drain into lye in stewed cylinder.

4. the broken bamboo of a kind of rail mounted according to claim 1 stews device, it is characterised in that：The stewed cylinder and to stew pond equal To be rectangular, at least four links are provided on the stewed cylinder top, the rope is connect with the link, the stewed cylinder two side It is provided with hydraulic cylinder, the hydraulic cylinder can drive lid to be opened and closed.

5. the broken bamboo of a kind of rail mounted according to claim 1 stews device, it is characterised in that：The tail portion of the pedestal top surface Both sides are provided with a limiting plate, and the limiting plate is connect with the baffle, and the limiting plate is with the baffle at " L " shape structure.