CN2658681Y - Caustic lime pneumatic transfer storage, blending device for sintering - Google Patents
Caustic lime pneumatic transfer storage, blending device for sintering Download PDFInfo
- Publication number
- CN2658681Y CN2658681Y CN 200320105267 CN200320105267U CN2658681Y CN 2658681 Y CN2658681 Y CN 2658681Y CN 200320105267 CN200320105267 CN 200320105267 CN 200320105267 U CN200320105267 U CN 200320105267U CN 2658681 Y CN2658681 Y CN 2658681Y
- Authority
- CN
- China
- Prior art keywords
- storage bin
- sintering
- compressed air
- material storage
- quick lime
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a caustic lime pneumatic conveying, storing and batching device used for sintering in the sintering workshop in the sintering plant and consists of a compressed air storage tank, material storage hoppers, a dust collector, an electric vibrating motor, a material level detector, a star-type feeder, a metrological device, a helical conveyer and a caustic lime batcher, etc.. The compressed air is conveyed to an inlet opening of the tank-type truck through a conveying pipeline. The caustic lime is conveyed to the material storage hoppers. The gas is discharged through a bagged dust connector. Two material storage hoppers are connected through a pipe. The upper portion and the lower portion of the material storage hopper are provided with the material level detector. An outlet opening at the bottom of the material storage hoppers are provided with the star-type feeder and the metrological device and the lower portion of the material storage hoppers are provided with the electric vibrating motor. The utility model has the advantages that the caustic lime is conveyed, stored and batched under a seal state in preventing the flying dust; the metrological device and the star-type feeder form into a close-loop control system in realizing the automatic control; the electric vibrating motor disposed under the material storage hoppers avoids the encumbered materials; the connecting pipe between the material storage hopper enables to fully inflate the compressed air in reducing the load of an individual dust collector.
Description
Technical field
The utility model relates to the sintering quick lime strength conveying of sintering plant sintering mill (plant), storage, proportioner.
Background technology
For adjusting sinter basicity, in sintered material, add quick lime.Quick lime is met water digestion heat release can improve the material temperature, helps sintering and carries out.Produce calcium hydroxide behind the quicklime slaking.Calcium hydroxide is a kind of colloid, has viscosity, can be rolled into bead about 3mm to concentrate, makes the raw material good permeability, helps sintering, improves sintering output and quality.The sintering plant sintering mill (plant) generally makes the quick lime that is packed in bag at present, transport factory with automobile, manual discharging is stored in material shed, artificial unpacking is after bucket elevator or sealing-tape machine are transported to batching ore deposit groove, getting off from batching ore deposit groove is discharged to the groove of ore deposit through reversible sealing-tape machine, and dust fills the air on the way, serious environment pollution, and working strength of workers is big.
Summary of the invention
The purpose of this utility model provides the conveying of sintering quick lime strength, storage, the proportioner under a kind of closed state.
The purpose of this utility model is achieved in that
Sintering quick lime strength is carried, store, proportioner, comprise compressed air storage tank, compressed air tunnel, the quick lime conveyance conduit, snap joint, storage bin, deduster, vibrating motor, charge level detector, star-shaped feeding machine, metering device, conveying worm, lime-slaking table feeder, compressed air piping one end is connected with compressed air storage tank, the other end is connected with the air intlet of canned automobile by snap joint, quick lime conveyance conduit one end is connected with storage bin, the other end is connected with canned automobile ash hole by snap joint, sack cleaner is arranged at the storage bin top, there is charge level detector the storage bin upper and lower, the storage bin outlet at bottom has star-shaped feeding machine, metering device, metering device detects mass flow and output signal control star-shaped feeding machine, the storage bin bottom is provided with vibrating motor, the metering device bottom connects with the conveying worm inlet, the conveying worm outlet is connected with burnt lime digester, and the burnt lime digester outlet is the sintered material belt feeder.
The above-mentioned conveying of sintering quick lime strength, storage, proportioner, storage bin has two or more, connects with tube connector between the storage bin.
The above-mentioned conveying of sintering quick lime strength, storage, proportioner, charge level detector adopts the nucleon level-sensing device.
The above-mentioned conveying of sintering quick lime strength, storage, proportioner, metering device adopts nuclear weigh instrument or impact flow meter.
Benefit of the present utility model:
Quick lime is carried, stores, is prepared burden and all carry out under air-tight state, prevent dust from flying, metering device detects mass flow and output signal control star-shaped feeding machine, forms loop system, realizes batching control automatically, the storage bin bottom is provided with vibrating motor, avoid the material canopy stay the material not smooth, clogged up with material is provided with tube connector between the storage bin, compressed air is fully expanded, and can reduce the load of single deduster.
Description of drawings
Fig. 1 the utility model structural representation
Two storage bin tube connectors of Fig. 2 schematic diagram
The specific embodiment
As shown in the figure, sintering quick lime strength is carried, store, proportioner, comprise compressed air storage tank 3, compressed air tunnel 1, quick lime conveyance conduit 6, snap joint 4, storage bin 7, deduster 13, vibrating motor 2, charge level detector 14, star-shaped feeding machine 8, metering device 9, conveying worm 10, lime-slaking table feeder 11, compressed air piping 1 one ends are connected with compressed air storage tank 3, the other end is connected by the air intlet of snap joint 4 with canned automobile 5, quick lime conveyance conduit 6 one ends are connected with storage bin 7, the other end is connected with canned automobile 5 ash holes by snap joint 4, compressed air comes out from compressed air storage tank 3, be transported to the air intlet of canned automobile 5 by compressed air tunnel 1, compressed air carries quick lime and is transported to storage bin 7 from canned automobile 5 through quick lime conveyance conduit 6, sack cleaner 13 is arranged at storage bin 7 tops, compressed air carries quick lime and enters expansion step-down rapidly in the storage bin 7, quick lime is by gravity fall, gas is discharged by sack cleaner 13, connect with tube connector 12 between two storage bins, gas in the storehouse is diffused in another storehouse, helps gas and expand.There is charge level detector 14 storage bin 7 upper and lowers, charge level detector adopts the nucleon level-sensing device, be used to detect bin stock amount in the storage bin, when surpassing the bin stock scope, report to the police, storage bin 7 outlet at bottoms have star-shaped feeding machine 8, metering device 9, metering device 9 adopts nuclear weigh instrument or impact flow meter, metering device 9 detects mass flow and output signal control star-shaped feeding machine 8, form loop system, realize batching control automatically, storage bin 7 bottoms are provided with vibrating motor 2, prevent in the storage bin that the material canopy material of staying is not smooth, clogged up with material, metering device 9 bottoms enter the mouth with conveying worm 10 and connect, conveying worm 10 outlets are connected with burnt lime digester 11, and burnt lime digester 11 outlets are sintered material belt feeders 15.
Claims (4)
1. a sintering quick lime strength is carried, store, proportioner, it is characterized in that: comprise compressed air storage tank, compressed air tunnel, the quick lime conveyance conduit, snap joint, storage bin, deduster, vibrating motor, charge level detector, star-shaped feeding machine, metering device, conveying worm, lime-slaking table feeder, compressed air piping one end is connected with compressed air storage tank, the other end is connected with the air intlet of canned automobile by snap joint, quick lime conveyance conduit one end is connected with storage bin, the other end is connected with canned automobile ash hole by snap joint, sack cleaner is arranged at the storage bin top, there is charge level detector the storage bin upper and lower, the storage bin outlet at bottom has star-shaped feeding machine, metering device, metering device detects mass flow and output signal control star-shaped feeding machine, the storage bin bottom is provided with vibrating motor, the metering device bottom connects with the conveying worm inlet, the conveying worm outlet is connected with burnt lime digester, and the burnt lime digester outlet is the sintered material belt feeder.
2. sintering quick lime strength according to claim 1 conveying, storage, proportioner, it is characterized in that: storage bin has two or more, connects with tube connector between the storage bin.
3. sintering quick lime strength according to claim 1 conveying, storage, proportioner is characterized in that: charge level detector adopts the nucleon level-sensing device.
4. sintering quick lime strength according to claim 1 conveying, storage, proportioner is characterized in that: metering device adopts nuclear weigh instrument or impact flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320105267 CN2658681Y (en) | 2003-11-14 | 2003-11-14 | Caustic lime pneumatic transfer storage, blending device for sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320105267 CN2658681Y (en) | 2003-11-14 | 2003-11-14 | Caustic lime pneumatic transfer storage, blending device for sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658681Y true CN2658681Y (en) | 2004-11-24 |
Family
ID=34341179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320105267 Expired - Fee Related CN2658681Y (en) | 2003-11-14 | 2003-11-14 | Caustic lime pneumatic transfer storage, blending device for sintering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658681Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700954A (en) * | 2012-06-14 | 2012-10-03 | 中冶北方（大连）工程技术有限公司 | Sintering and pelletizing powder receiving, storage and proportioning system |
| CN103120898A (en) * | 2012-12-28 | 2013-05-29 | 江苏科行环境工程技术有限公司 | Process device for reducing selective catalytic reduction (SCR) catalyst poisoning |
| TWI402507B (en) * | 2011-03-09 | 2013-07-21 | China Steel Corp | Sampling Device for Sampling Raw Material |
| CN103625941A (en) * | 2013-11-14 | 2014-03-12 | 攀钢集团研究院有限公司 | Powdery material feeding system and method |
| CN105800968A (en) * | 2016-06-01 | 2016-07-27 | 中冶长天国际工程有限责任公司 | Device and method for quicklime digestion, dedusting and sewage sludge treatment |
| CN107385202A (en) * | 2017-08-08 | 2017-11-24 | 新余钢铁股份有限公司 | A kind of quick lime feed opening dust arrester and its application method |
| CN108640544A (en) * | 2018-06-05 | 2018-10-12 | 广州机械设计研究所 | A kind of system of multithreading waste-material-preparing cement |
| CN109187094A (en) * | 2018-09-13 | 2019-01-11 | 宝钢湛江钢铁有限公司 | It is sintered quick lime automatic sampling system |
| CN109319520A (en) * | 2018-11-13 | 2019-02-12 | 中国铁建重工集团有限公司 | A kind of material output-controlling device |
| WO2020082424A1 (en) * | 2018-10-23 | 2020-04-30 | 山东海汇环保设备有限公司 | High-efficiency dust collecting system of coal car dumper |
-
2003
- 2003-11-14 CN CN 200320105267 patent/CN2658681Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI402507B (en) * | 2011-03-09 | 2013-07-21 | China Steel Corp | Sampling Device for Sampling Raw Material |
| CN102700954A (en) * | 2012-06-14 | 2012-10-03 | 中冶北方（大连）工程技术有限公司 | Sintering and pelletizing powder receiving, storage and proportioning system |
| CN103120898A (en) * | 2012-12-28 | 2013-05-29 | 江苏科行环境工程技术有限公司 | Process device for reducing selective catalytic reduction (SCR) catalyst poisoning |
| CN103625941A (en) * | 2013-11-14 | 2014-03-12 | 攀钢集团研究院有限公司 | Powdery material feeding system and method |
| CN105800968B (en) * | 2016-06-01 | 2017-12-22 | 中冶长天国际工程有限责任公司 | Quicklime slaking, dedusting and sewage sludge processing unit and method |
| CN105800968A (en) * | 2016-06-01 | 2016-07-27 | 中冶长天国际工程有限责任公司 | Device and method for quicklime digestion, dedusting and sewage sludge treatment |
| CN107385202A (en) * | 2017-08-08 | 2017-11-24 | 新余钢铁股份有限公司 | A kind of quick lime feed opening dust arrester and its application method |
| CN108640544A (en) * | 2018-06-05 | 2018-10-12 | 广州机械设计研究所 | A kind of system of multithreading waste-material-preparing cement |
| CN108640544B (en) * | 2018-06-05 | 2023-08-15 | 广州机械设计研究所 | System for multi-thread waste material preparation cement |
| CN109187094A (en) * | 2018-09-13 | 2019-01-11 | 宝钢湛江钢铁有限公司 | It is sintered quick lime automatic sampling system |
| CN109187094B (en) * | 2018-09-13 | 2021-07-13 | 宝钢湛江钢铁有限公司 | Automatic sampling system for sintered quicklime |
| WO2020082424A1 (en) * | 2018-10-23 | 2020-04-30 | 山东海汇环保设备有限公司 | High-efficiency dust collecting system of coal car dumper |
| CN109319520A (en) * | 2018-11-13 | 2019-02-12 | 中国铁建重工集团有限公司 | A kind of material output-controlling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200981771Y (en) | Blast furnace gas dust removal self-flowing tank car transportation device | |
| CN203568486U (en) | Pneumatic conveying device | |
| CN2658681Y (en) | Caustic lime pneumatic transfer storage, blending device for sintering | |
| CN201980761U (en) | Dustless pneumatic transmission device for feeding acidized electrolytic manganese | |
| CN206011458U (en) | A kind of preparation facilitiess of pulverized fuel ash cement slurry | |
| CN210545013U (en) | Automatic feeding device for resin production | |
| CN102756920A (en) | Continuous dense-phase positive-pressure pneumatic conveying apparatus and conveying method | |
| CN111070419A (en) | Automatic coal mine underground pulping system and using method | |
| CN209125989U (en) | A kind of production line for magnesia carbon brick product | |
| CN205651516U (en) | Dry powder mortar automated production manufacturing equipment | |
| CN108002037B (en) | Full-automatic PVC powder centralized negative pressure feeding system | |
| CN214827291U (en) | Dry powder mortar malleation pneumatic conveying system | |
| CN203569049U (en) | Pulverized coal pressurized dense phase transportation system suitable for dry pulverized coal gasification | |
| CN202124331U (en) | Pneumatic conveying device for sintered powder | |
| CN109969799A (en) | It is a kind of for manufacturing the pulse Dense Phase Pneumatic Conveying System of vacuum stone | |
| CN211110025U (en) | Material level interlocking device for small charging hopper of generator | |
| CN207792103U (en) | A kind of pulse Dense Phase Pneumatic Conveying System for manufacturing vacuum stone | |
| CN207756082U (en) | A kind of coating Environment-friendlyproduction production line | |
| CN217076248U (en) | Intelligent control ash feeding system | |
| CN213386711U (en) | Pneumatic feeding device of ball mill | |
| CN114620490A (en) | Dust removal system and method for processing sandstone aggregate by using low-pressure pneumatic continuous conveying pump | |
| CN213622263U (en) | Positive pressure anti-blocking pipe and low-abrasion pneumatic conveying device for high-hardness materials | |
| CN212475343U (en) | Powder material metering and loading device | |
| CN213388401U (en) | Automatic preparation facilities of lime breast | |
| CN212739864U (en) | Activated carbon mixing homogenization dust pelletizing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 Termination date: 20101114 |