CN102963633A - Paper sludge transfer and storage silo - Google Patents
Paper sludge transfer and storage silo Download PDFInfo
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- CN102963633A CN102963633A CN2012104653987A CN201210465398A CN102963633A CN 102963633 A CN102963633 A CN 102963633A CN 2012104653987 A CN2012104653987 A CN 2012104653987A CN 201210465398 A CN201210465398 A CN 201210465398A CN 102963633 A CN102963633 A CN 102963633A
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Abstract
The invention belongs to the technical field of a paper sludge incineration device, and particularly relates to a paper sludge transfer and storage silo, which comprises a sealed silo body, a screw feeder, a bottom axial-flow fan, a group of fire fighting nozzles, a material level meter, a double-end output drive device, a discharging chute, a belt feeding hopper, a belt conveyor and an accident ash-discharging pipe. The sealed silo body consists of a steel structural framework, a combined disc type bottom plate, a cylindrical silo wall and an umbrella-shaped silo roof, wherein the combined disc type bottom plate consists of a fixed disc, a rotary disc, a vertical rotating shaft and a base bracket, the fixed disc consists of a ring-shaped fixed plate, a central fixed plate and a ring-shaped power supply sliding contact line, and the rotary disc is provided with a sludge outlet, a ventilating manhole and a mounting hole. The sealed silo body is suitable for rotation and mixing of materials in the silo and the service life of the silo body is long. The screw feeder has the functions of revolution and rotation. Materials can be delivered into an appropriate position due to rotation while being mixed under effects of revolution, the problem of bypass of sludge materials can be avoided, and the efficiency of transfer and falling is high.
Description
Technical field
Patent of the present invention belongs to paper mill sludge burning facility technical field, particularly relates to a kind of paper mill sludge transhipment bin.
Background technology
In the conveying process that paper mill sludge burns, need to store mud reaches the stokehold even feeding with the front-furnace feeding machine that plays the buffer storage material and arrange bottom it purpose with stokehold sludge storage hopper.The design storage bin hopper is up big and down small taper storage bin hopper in the industry at present, because the less square hole that is generally about 300X300 of outlet at bottom, the storing headwall can't be made vertical pattern, certain slope must be arranged, be subject to the restriction of factory building height and storage bin hopper volume, the storage bin hopper gradient is generally 65o ~ 75o again, because the paper mill sludge aqueous ingredients is large, viscosity is larger, and this stokehold sludge storage hopper often runs into the problem of sludge concentration bridging.Even if adopt its effect of the coal machine of taking off commonly used also also not obvious, reason is to take off the coal machine can't solve the from top to bottom bridging problem in all places of bunker, the frequent putty in sludge storage feed hopper bottom exit, material can't lean on gravity naturally to fall in the bottom, operations staff's method that often bulkhead is beaten in employing or very useful steel pipe is disclosed material downwards from the cabin is temporarily dealt with problems, then can affect front-furnace feeding if run into the situation of serious bridging, greatly increase human cost, perplex the operations staff.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, installation and repairing convenient, can solve fuel bridging problem at all, and can play the paper mill sludge transhipment bin of good sealing function.
The objective of the invention is to realize by following technical proposals:
Paper mill sludge transhipment bin of the present invention, it is characterized in that: comprise the closed warehouse with cylindrical cavity, be located at screw feeder and bottom prerotator on this closed warehouse inner bottom part, be located at one group of fire extinguishing sprayer of this closed warehouse inner top, be located at the level-sensing device at middle part in this closed warehouse, be located at the both-end output driving device on this closed warehouse outer bottom, the discharger slip awaing tube that is connected of the output lower end of both-end output driving device therewith, the belt filled funnel of discharger slip awaing tube bottom sliding block joint therewith, be located at the band conveyor and the accident ash releasing tube that is located at this band conveyor below of this belt filled funnel below, described closed warehouse is by steel structure frame, the combined disk base plate, cylindrical shape bulkhead and top, umbrella shape storehouse form, described one group of fire extinguishing sprayer is located on the described umbrella shape Cang Ding, described level-sensing device is located on the described cylindrical shape bulkhead
Described combined disk base plate is by the fixed disc of captiveing joint with described cylindrical shape bulkhead bottom, be located at the rotary disk of center on this fixed disc, the vertical rotation axis of the center captive joint of the rotary disk frame support of captiveing joint with vertical rotation axis top therewith forms therewith, described screw feeder is installed on the described frame support, the lower end of described vertical rotation axis is connected with the output upper end of described both-end output driving device by the rotating shaft coupler, described fixed disc is provided with central through hole and centers on one group of blanking port of this central through hole well-distributed
Described rotary disk is provided with mud outlet, ventilation manhole and the mounting hole that is connected with described bottom prerotator, and described mud outlet, ventilation manhole lay respectively at the top of relatively described one group of blanking port,
Described fixed disc is by the annular fixed disk of captiveing joint with described cylindrical shape bulkhead bottom, the center reaction plate that is connected of the annular inner surface of annular fixed disk therewith, the power supply annular trolley that is located at this center reaction plate excircle upper surface forms, described central through hole is located at the center of described center reaction plate, described one group of blanking port is distributed on the reaction plate of described center, the bottom of this group of blanking port all with the upper end sliding block joint of described discharger slip awaing tube, described rotating shaft coupler passes described central through hole captives joint with the bottom of described center reaction plate.
Described screw feeder comprises the feed actuating device that is fixed on the reaction plate of described center; the feed coupler that is connected of feed actuating device therewith; the feed coupler screw feeder that is connected and the driving outside protective covers that is connected with described frame support therewith, described feed coupler is captiveed joint with described frame support.
Described discharger slip awaing tube is by the elephant trunk tilting section, the elephant trunk vertical section of elephant trunk tilting section upper end captive joint therewith, be located at the elephant trunk sliding seal of this elephant trunk vertical section upper end, the elephant trunk center attaching parts of captiveing joint with described elephant trunk tilting section lower end and the elephant trunk pivoted housing that is located on this elephant trunk center attaching parts form, attaching parts bottom, described elephant trunk center and described belt filled funnel sliding block joint, described elephant trunk sliding seal and described one group of blanking port sliding block joint, described elephant trunk pivoted housing is captiveed joint with the output lower end of described both-end output driving device.
Described power supply annular trolley is by the slide track seat that is located on the reaction plate of described center, one group of annular power chute being connected of slide track seat therewith, one group of brush of one group of annular power chute sliding block joint therewith, the parallel brush riding that fits together of this group of brush is formed, described brush riding is captiveed joint with described rotary disk, described annular power chute is connected with fixed power source, and described one group of brush is connected with described feed actuating device by power lead.
The upper end of described belt filled funnel is provided with the funnel sliding seal.
Be provided with closing plate between the seam of described annular fixed disk and rotary disk.
Described closed warehouse inside face is provided with asphalt corrosion resistant layer.
Described umbrella shape Cang Ding is provided with wind suction opeing and top axle flow fan.
The length of described screw feeder is consistent with the radius length of described cylindrical shape bulkhead inner chamber.
Advantage of the present invention:
1) the present invention adopts the closed warehouse of cylindrical cavity, makes things convenient for storehouse material revolution, stirs and upset, and cylindrical cavity is done anti-corrosion treatment, the warehouse high life.The warehouse top is provided with fire extinguishing sprayer, and expeditious measures puts in place, and arranging of top axle flow fan guarantees that fire gases does not exceed standard in the storehouse, and be safe and reliable;
2) the present invention adopts in relative rotation structure of fixed disc and rotary disk, make screw feeder have whole revolution and rotation dual-use function, transport material to the position by rotation when screw feeder revolution revolution is stirred, avoid mud material bridging problem, conveying, blanking efficient height.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the A of Fig. 1 of the present invention is to view.
Fig. 3 is that the B of Fig. 1 of the present invention is to view.
Fig. 4 is the I place enlarged view of Fig. 1 of the present invention.
Number in the figure: 1 steel structure frame; 2 annular fixed disks; 3 power supplys annular trolley; 3-1 annular power chute; The 3-2 slide track seat; Brush 3-3; The 3-4 brush riding; 4 level-sensing devices; 5 cylindrical shape bulkheads; 6 umbrella shape Cang Ding; 7 fire extinguishing sprayers; 8 feed actuating devices; 9 drive outside protective covers; 10 feed coupler; 11 screw feeders; 12 frame supports; 13 closing plates; 14 elephant trunk sliding seals; 15 elephant trunk vertical sections; 16 vertical rotation axis; 17 rotating shaft coupler; 18 elephant trunk tilting sections; 19 belt filled funnels; 20 accident ash releasing tubes; 21 band conveyors; 22 elephant trunk center attaching partss; 23 both-end output driving devices; 24 center reaction plates; The 24-1 central through hole; The 24-2 blanking port; 25 rotary disks; The 25-1 mounting hole; The outlet of 25-2 mud; 25-3 ventilation manhole; 26 bottom prerotators.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
As shown in Figure 1, paper mill sludge transhipment bin of the present invention, it is characterized in that: comprise the closed warehouse with cylindrical cavity, be located at screw feeder and bottom prerotator on this closed warehouse inner bottom part, be located at one group of fire extinguishing sprayer 7 of this closed warehouse inner top, be located at the level-sensing device 4 at middle part in this closed warehouse, be located at the both-end output driving device 23 on this closed warehouse outer bottom, the discharger slip awaing tube that is connected of the output lower end of both-end output driving device 23 therewith, the belt filled funnel 19 of discharger slip awaing tube bottom sliding block joint therewith, be located at the band conveyor 21 and the accident ash releasing tube 20 that is located at these band conveyor 21 belows of these belt filled funnel 19 belows, described closed warehouse is by steel structure frame 1, the combined disk base plate, 6 compositions of cylindrical shape bulkhead 5 and top, umbrella shape storehouse, described one group of fire extinguishing sprayer 7 is located on the top, described umbrella shape storehouse 6, described level-sensing device 4 is located on the described cylindrical shape bulkhead 5, also adopt an electrical controller in the system, level-sensing device 4, the bottom prerotator, both-end output driving device 23, band conveyor 21, screw feeders etc. all are connected with electrical controller.
Described combined disk base plate is by the fixed disc of captiveing joint with described cylindrical shape bulkhead bottom, be located at the rotary disk 25 of center on this fixed disc, the vertical rotation axis 16 of the center captive joint of rotary disk 25 frame support 12 of captiveing joint with vertical rotation axis 16 tops therewith forms therewith, described screw feeder is installed on the described frame support 12, the lower end of described vertical rotation axis is connected with the output upper end of described both-end output driving device 23 by rotating shaft coupler 17, one group of blanking port that described fixed disc is provided with central through hole and distributes around this central through hole
The output shaft of both-end output driving device 23 is two coupling ends up and down in the said structure, driving respectively vertical rotation axis 16 and rotary disk 25 and discharger slip awaing tube rotates synchronously, screw feeder also is around rotary disk 25 center rotatings on the rotary disk 25 and be installed in, also be a process that stirring is stirred the paper mill sludge material in closed warehouse like this, prevent mud material bridging problem.Screw feeder itself has rotation convey materials function,
As shown in Figure 1, 2, 3, described rotary disk 25 is provided with mud outlet 25-2, ventilation manhole 25-3 and the mounting hole 25-1 that is connected with described bottom prerotator 26, described mud outlet 25-2, ventilation manhole 25-3 lay respectively at the top of relatively described one group of blanking port 24-2, each position that rotary disk 25 rotates always ensures a blanking port 24-2 and is connected with mud outlet 25-2.
Such as Fig. 1, shown in 2, described fixed disc is by the annular fixed disk 2 of captiveing joint with described cylindrical shape bulkhead bottom, the center reaction plate 24 that is connected of the annular inner surface of annular fixed disk 2 therewith, the power supply annular trolley 3 that is located at these center reaction plate 24 excircle upper surfaces forms, described rotary disk 25 is positioned at reaction plate 24 tops, described center, described central through hole 24-1 is located at the center of described center reaction plate, described one group of blanking port 24-2 is distributed on the described center reaction plate 24, the bottom of this group of blanking port 24-2 all with the upper end sliding block joint of described discharger slip awaing tube, described rotating shaft coupler 17 passes described central through hole captives joint with the bottom of described center reaction plate 24.The upper surface of the center reaction plate 24 in the such scheme is lower than the upper surface of annular fixed disk 2, rotary disk 25 excircle dimensions are less than center reaction plate 24 excircle dimension 1 ㎜-2 ㎜, and one group of blanking port 24-2 on the center reaction plate 24 is along with the upper end that discharger slip awaing tube gyrates successively with its discharger slip awaing tube is docked and connected.
Equally along with the not stall of rotary disk 25 is moving, one group of blanking port 24-2 on the center reaction plate 24 connects with mud outlet 25-2 successively, paper sludge begins to finish in closed warehouse and output to flow process on the band conveyor 21 from closed warehouse → rotary disk 25 → screw feeder → mud outlet 25-2 → blanking port 24-2 → discharger slip awaing tube → belt filled funnel 19 → band conveyor 21 like this.
Described screw feeder comprises the feed actuating device 8 that is fixed on the described center reaction plate 24; the feed coupler 10 that is connected of feed actuating device 8 therewith; feed coupler 10 screw feeder 11 that is connected and the driving outside protective covers 9 that is connected with described frame support 12 therewith; described feed coupler 10 is captiveed joint with described frame support 12; screw shaft on the screw feeder 11 is connected with feed coupler 10; the screw shaft outside face is provided with fixedly plain bearing, this fixedly plain bearing captive joint with vertical rotation axis 16.Drive in the outside protective covers 9 and can establish a device for detecting temperature that is connected with electrical controller.The bottom prerotator is used for to feed actuating device 8 heat radiations that drive in the outside protective covers 9.
Described discharger slip awaing tube is by elephant trunk tilting section 18, the elephant trunk vertical section 15 of elephant trunk tilting section 18 upper end captive joints therewith, be located at the elephant trunk sliding seal 14 of these elephant trunk vertical section 15 upper ends, the elephant trunk center attaching parts 22 of captiveing joint with described elephant trunk tilting section 18 lower ends and the elephant trunk pivoted housing 26 that is located on this elephant trunk center attaching parts form, attaching parts 22 bottoms, described elephant trunk center and described belt filled funnel 19 sliding block joints, described elephant trunk sliding seal and described one group of blanking port 24-2 sliding block joint, described elephant trunk pivoted housing 26 is captiveed joint with the output lower end of described both-end output driving device 23.
Described power supply annular trolley 3 is by the slide track seat 3-2 that is located on the reaction plate of described center, one group of annular power chute 3-1 being connected of slide track seat 3-2 therewith, one group of brush 3-3 of one group of annular power chute 3-1 sliding block joint therewith, the parallel brush riding 3-4 that fits together of this group of brush is formed, described brush riding 3-4 is captiveed joint with described rotary disk 25, described annular power chute is connected with fixed power source 3-5, and described one group of brush 3-3 is connected with described feed actuating device by power lead.
The upper end of described belt filled funnel is provided with the funnel sliding seal.
Be provided with closing plate 13 between the seam of described annular fixed disk and rotary disk, described feed actuating device 8 adopts the high temperature resistant frequency conversion motor.
Described closed warehouse inside face is provided with asphalt corrosion resistant layer.
Described umbrella shape Cang Ding is provided with wind suction opeing and top axle flow fan.
The length of described screw feeder 11 is consistent with the radius length of described cylindrical shape bulkhead 5 inner chambers.
Claims (10)
1. a paper mill sludge is transported bin, it is characterized in that: comprise the closed warehouse with cylindrical cavity, be located at screw feeder and bottom prerotator on this closed warehouse inner bottom part, be located at one group of fire extinguishing sprayer of this closed warehouse inner top, be located at the level-sensing device at middle part in this closed warehouse, be located at the both-end output driving device on this closed warehouse outer bottom, the discharger slip awaing tube that is connected of the output lower end of both-end output driving device therewith, the belt filled funnel of discharger slip awaing tube bottom sliding block joint therewith, be located at the band conveyor and the accident ash releasing tube that is located at this band conveyor below of this belt filled funnel below, described closed warehouse is by steel structure frame, the combined disk base plate, cylindrical shape bulkhead and top, umbrella shape storehouse form, described one group of fire extinguishing sprayer is located on the described umbrella shape Cang Ding, described level-sensing device is located on the described cylindrical shape bulkhead
Described combined disk base plate is by the fixed disc of captiveing joint with described cylindrical shape bulkhead bottom, be located at the rotary disk of center on this fixed disc, the vertical rotation axis of the center captive joint of the rotary disk frame support of captiveing joint with vertical rotation axis top therewith forms therewith, described screw feeder is installed on the described frame support, the lower end of described vertical rotation axis is connected with the output upper end of described both-end output driving device by the rotating shaft coupler, described fixed disc is provided with central through hole and centers on one group of blanking port of this central through hole well-distributed
Described rotary disk is provided with mud outlet, ventilation manhole and the mounting hole that is connected with described bottom prerotator, and described mud outlet, ventilation manhole lay respectively at the top of relatively described one group of blanking port.
2. paper mill sludge according to claim 1 is transported bin, it is characterized in that described fixed disc is by the annular fixed disk of captiveing joint with described cylindrical shape bulkhead bottom, the center reaction plate that is connected of the annular inner surface of annular fixed disk therewith, the power supply annular trolley that is located at this center reaction plate excircle upper surface forms, described central through hole is located at the center of described center reaction plate, described one group of blanking port is distributed on the reaction plate of described center, the bottom of this group of blanking port all with the upper end sliding block joint of described discharger slip awaing tube, described rotating shaft coupler passes described central through hole captives joint with the bottom of described center reaction plate.
3. paper mill sludge according to claim 1 is transported bin; it is characterized in that described screw feeder comprises the feed actuating device that is fixed on the reaction plate of described center; the feed coupler that is connected of feed actuating device therewith; the feed coupler screw feeder that is connected and the driving outside protective covers that is connected with described frame support therewith, described feed coupler is captiveed joint with described frame support.
4. paper mill sludge according to claim 1 is transported bin, it is characterized in that described discharger slip awaing tube is by the elephant trunk tilting section, the elephant trunk vertical section of elephant trunk tilting section upper end captive joint therewith, be located at the elephant trunk sliding seal of this elephant trunk vertical section upper end, the elephant trunk center attaching parts of captiveing joint with described elephant trunk tilting section lower end and the elephant trunk pivoted housing that is located on this elephant trunk center attaching parts form, attaching parts bottom, described elephant trunk center and described belt filled funnel sliding block joint, described elephant trunk sliding seal and described one group of blanking port sliding block joint, described elephant trunk pivoted housing is captiveed joint with the output lower end of described both-end output driving device.
5. paper mill sludge according to claim 1 is transported bin, it is characterized in that described power supply annular trolley is by the slide track seat that is located on the reaction plate of described center, one group of annular power chute being connected of slide track seat therewith, one group of brush of one group of annular power chute sliding block joint therewith, the parallel brush riding that fits together of this group of brush is formed, described brush riding is captiveed joint with described rotary disk, described annular power chute is connected with fixed power source, and described one group of brush is connected with described feed actuating device by power lead.
6. paper mill sludge transhipment bin according to claim 1 is characterized in that the upper end of described belt filled funnel is provided with the funnel sliding seal.
7. paper mill sludge according to claim 2 transhipment bin is characterized in that being provided with closing plate between the seam of described annular fixed disk and rotary disk.
8. paper mill sludge transhipment bin according to claim 1 is characterized in that described closed warehouse inside face is provided with asphalt corrosion resistant layer.
9. paper mill sludge according to claim 1 transhipment bin is characterized in that described umbrella shape Cang Ding is provided with wind suction opeing and top axle flow fan.
10. paper mill sludge transhipment bin according to claim 1 is characterized in that the length of described screw feeder is consistent with the radius length of described cylindrical shape bulkhead inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210465398.7A CN102963633B (en) | 2012-11-19 | 2012-11-19 | Paper sludge transfer and storage silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210465398.7A CN102963633B (en) | 2012-11-19 | 2012-11-19 | Paper sludge transfer and storage silo |
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| Publication Number | Publication Date |
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| CN102963633A true CN102963633A (en) | 2013-03-13 |
| CN102963633B CN102963633B (en) | 2014-05-07 |
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| CN201210465398.7A Active CN102963633B (en) | 2012-11-19 | 2012-11-19 | Paper sludge transfer and storage silo |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394306A (en) * | 2013-05-14 | 2013-11-20 | 山东省临沂科威机械有限公司 | Material scraping machine in material receiving disc arranged on bottom of compound fertilizer high tower |
| CN103587846A (en) * | 2013-11-07 | 2014-02-19 | 北京中科博联环境工程有限公司 | Automatic measuring arching-preventing material bin |
| WO2015120793A1 (en) * | 2014-02-12 | 2015-08-20 | 刘全义 | A large floor standing steel plate shallow circular silo |
| CN105501712A (en) * | 2015-12-22 | 2016-04-20 | 湖南省三力士农机制造有限公司 | Feeding device for continuously-circulating drying equipment |
| CN107934587A (en) * | 2017-11-24 | 2018-04-20 | 安徽内售网络科技有限公司 | A kind of material guiding mechanism for producing rubber |
| CN112573026A (en) * | 2020-12-24 | 2021-03-30 | 湖南辰州矿业有限责任公司 | High viscosity tail sand silo arch breaking and material stabilizing device |
| CN114701738A (en) * | 2022-05-19 | 2022-07-05 | 合肥康尔信电力系统有限公司 | Diesel generating set processing is with transporting frock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394306A (en) * | 2013-05-14 | 2013-11-20 | 山东省临沂科威机械有限公司 | Material scraping machine in material receiving disc arranged on bottom of compound fertilizer high tower |
| CN103394306B (en) * | 2013-05-14 | 2015-06-03 | 山东省临沂科威机械有限公司 | Material scraping machine in material receiving disc arranged on bottom of compound fertilizer high tower |
| CN103587846A (en) * | 2013-11-07 | 2014-02-19 | 北京中科博联环境工程有限公司 | Automatic measuring arching-preventing material bin |
| WO2015120793A1 (en) * | 2014-02-12 | 2015-08-20 | 刘全义 | A large floor standing steel plate shallow circular silo |
| CN105501712A (en) * | 2015-12-22 | 2016-04-20 | 湖南省三力士农机制造有限公司 | Feeding device for continuously-circulating drying equipment |
| CN105501712B (en) * | 2015-12-22 | 2018-02-27 | 湖南省三力士农机制造有限公司 | The feeding device of continuous cycle type drying plant |
| CN107934587A (en) * | 2017-11-24 | 2018-04-20 | 安徽内售网络科技有限公司 | A kind of material guiding mechanism for producing rubber |
| CN112573026A (en) * | 2020-12-24 | 2021-03-30 | 湖南辰州矿业有限责任公司 | High viscosity tail sand silo arch breaking and material stabilizing device |
| CN114701738A (en) * | 2022-05-19 | 2022-07-05 | 合肥康尔信电力系统有限公司 | Diesel generating set processing is with transporting frock |
| CN114701738B (en) * | 2022-05-19 | 2024-03-08 | 合肥康尔信电力系统有限公司 | Transfer tool for processing diesel generating set |
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| CN102963633B (en) | 2014-05-07 |
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