CN102381567A - Bulk sulfur storage method - Google Patents
Bulk sulfur storage method Download PDFInfo
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- CN102381567A CN102381567A CN2010102714313A CN201010271431A CN102381567A CN 102381567 A CN102381567 A CN 102381567A CN 2010102714313 A CN2010102714313 A CN 2010102714313A CN 201010271431 A CN201010271431 A CN 201010271431A CN 102381567 A CN102381567 A CN 102381567A
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- circular stockyard
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Abstract
The invention discloses a bulk sulfur storage method. Bulk solid sulfur is conveyed from a forming machine to a circular stockyard system by a bulk sulfur belt conveying system, the circular bulk sulfur stockyard system is used for stacking and storing the bulk sulfur conveyed from the belt conveying system and comprises a scraper taking machine, the scraper taking machine is provided with an antistatic scraper made of aluminum alloy materials in an anchoring method, a scraper machine chain is coated with anticorrosion materials, and the circular stockyard system is provided with a television monitoring system to bring convenience for operators to operate a stockyard in a program-control room. The bulk sulfur is automatically and mechanically stacked and taken, unattended all-weather running is realized, and purposes of fine environment-friendly effect, safety, small occupied area, investment economization and the like are achieved.
Description
Technical field
The invention belongs to the storage method of sulphur in bulk in the oil and natural gas Chemical Manufacture.
Background technology
Sulphur is for solving the side production that environmental issue is produced in the production processs such as petrochemical complex, gas conditioning, Coal Chemical Industry.The hydrogen sulphide that above-mentioned processing technology is discharged becomes molten sulfur through sulfur recovery facility, and molten sulfur becomes solid sulfur through moulding, is convenient to store and transportation.The present invention is primarily aimed at the storage method of sulphur in bulk.
Existing solid sulfur storage method mainly is divided into packed storage and open storage method in bulk, and molten sulfur stores and transports seldom.
For packed storage method, solid sulfur is delivered to wrapping machine (automatic or manual packing) through belt and is packaged into bag from sulfur forming machine, send the sulphur warehouse storage behind the piling (automatic or manual piling).This method generally adopts in the less Gas Purification Factory of refinery, scale, chemical plant etc., but can not realize sulphur from producing to the automatic assembly line operation that stores or be stored into use, is subject to the less enterprise of sulphur output or use amount.
For open storage method in bulk, solid sulfur is delivered to stocker from sulfur forming machine through belt, and the stockyard windrow stores in the open; Or solid sulfur through the unloader discharging, is delivered to stocker by belt from other place, stockyard windrow storage in the open again.This method Gas Purification Factory, domestic and international sulphur harbour abroad is adapted to sulphur end user employing; But can not realize that sulphur from producing to the automatic assembly line operation that stores or be stored into use, is not suitable for bigger enterprise of sulphur output or use amount or loading and unloading capacity or place.
To present large-scale sulphur manufacturing enterprise or huge factory of consumption and sulphur harbour; A large amount of sulphur air storages exist that contaminated environment is serious, degree of automation is not high, labour intensity big, dust is to operations staff's health effect is big, floor area is big, inclement weather is to shortcomings such as influence on system operation are big; Suddenly treat in finding a kind of method; Realize the windrow of sulphur in bulk and get material automation and mechanization; Accomplish the unmanned all weather operation, reach environment protecting good, take up an area of less and purpose such as reduce investment outlay.
Summary of the invention
To a large amount of sulphur air storages at present have that contaminated environment is serious, degree of automation is not high, labour intensity big, dust is to operations staff's health effect is big, floor area is big, inclement weather is to shortcomings such as influence on system operation are big, the invention provides a kind of sulphur belt conveyor system large-scale in bulk and sulphur circular stockyard in bulk system of the characteristics such as advanced, program control level is high, environmental-protecting performance is outstanding, floor area is little, handsome in appearance that possess skills.Reach the purpose that sulphur storage automated machine Detroit automation, unmanned and all weather operation, environmental protection, minimizing are taken up an area of, reduced investment outlay.
The objective of the invention is to realize through following technical scheme:
This sulphur storage method in bulk comprises the circular stockyard system 4 of the belt conveyor system 2 and the sulphur in bulk of sulphur in bulk;
Described sulphur belt conveyor system 2 in bulk is delivered to circular stockyard system 4 with the loose packed solid sulfur from the make-up machine 1 at the upper reaches;
Described circular stockyard system 4 is used to stack and stores the sulphur in bulk that belt conveyor system 2 is sent here.
Described circular stockyard system 4 comprises scraper reclaimer 4-5, and described scraper reclaimer 4-5 adopts the method for aluminum alloy materials and anchoring to process the electrostatic prevention scraper plate, and scraper plate chain bar is smeared anticorrosive coating.Can solve the problem of burn into dust static, long period use like this.
In practical implementation,
Described circular stockyard system 4 is provided with TV monitor system, can keep watch on the running condition in stock ground, is convenient to the operations staff and indoor the stock ground is operated program control;
Described circular stockyard system 4 is provided with center stand column 4-3, and described center stand column 4-3 top is provided with and comprises infrared sulphur flame probe and the fire-fighting system of seeking the homing vector fire water fog gun of the large space 4-41 of burning things which may cause a fire disaster automatically;
The fire-fighting system of described circular stockyard system 4 also comprises the auxiliary fire extinguishing of the manual work fire monitor 4-42 that circular stockyard barricade top is provided with;
The fire-fighting system of described circular stockyard system 4 comprises that also the water spray dust-arrest device 4-71 of underground gallery 4-6, stocker top and cantilever and below, the oval top of circular stockyard are provided with water spray dust-arrest device 4-72;
The condition of a fire can be in time found in above measure, and in time puts out.
The circular barricade top circular slideway setting of described in addition circular stockyard system 4 is from cleaning facility.Can reduce and eliminate dust.
Generally speaking, this sulphur storage method in bulk is provided with the linear temperature sensitive cable of dust explosion protection type below band conveyor, keeps watch on variation of temperature in the sulphur course of conveying; Adopt the belt roller of encapsulate, reduce corrosion, increase the service life greatly; Carry transfer point at belt, wet dust collector, water spray dust-arrest device, special facilities such as dustless material blanking tube are set, reduce and eliminate dust; TV monitor system is set, keeps watch on the running condition of belt conveyor system.
The circular stockyard system stacks to store the sulphur in bulk that belt conveyor system is sent here.Large-scale stacker-reclaimer is set in the circular stockyard system, windrow with get material and can work simultaneously, also can independent operating, operation automatically need not manual intervention; Except artificial auxiliary fire extinguishing fire monitor is set on circular stockyard barricade top, homing vector fire water fog gun of large space and special sulphur flame probe are set above center stand column, in time put out so that in time find the condition of a fire; Below underground gallery, stocker top and cantilever and the oval top of circular stockyard, the water spray dust-arrest device is set, reduces and the elimination dust; Adopt the method for aluminum alloy materials and anchoring to process the electrostatic prevention scraper plate, scraper plate chain bar is smeared anticorrosive coating, and the setting of circular barricade top circular slideway solves the problem of burn into dust static, long period use from cleaning facility; TV monitor system is set, keeps watch on the running condition in stock ground, be convenient to the operations staff and indoor the stock ground operated program control.
This sulphur storage method in bulk utilizes later-model large-scale circular stock ground and equipment thereof, the advanced person that possesses skills, characteristics such as program control level is high, and environmental-protecting performance is outstanding, floor area is little, handsome in appearance; This sulphur storage method in bulk; Advantage in conjunction with belt is carried combines belt conveying and circular stockyard, realizes that the windrow of sulphur in bulk is expected automation and mechanization with getting; Accomplish the unmanned all weather operation, can reach environment protecting good, take up an area of less and the purpose of reducing investment outlay.
The employed unit of this method, system, method ..., every do not have a special version, can be referring to " Transport Machinery design Selection handbook the 1st edition (Yuan of Chemical Industry Press knob etc. are compiled in March, 2008 and published).
Effect of the present invention is: in production or transfer or the factory or the place of using a large amount of sulphur, sulphur in bulk adopts belt feeder to carry and the circular stockyard storage method, can bring following positive effect:
1) the circular stockyard environmental-protecting performance is outstanding, does not have dust to overflow, and has solved the pollution problem of bedding plant to its surrounding environment.
2) circular stockyard advanced technology, program control level height, the high automation of circular stockyard is operated, and has improved the production efficiency and the reliability of total system greatly, improves large-scale bedding plant automatization level.
3) the construction floor area of circular stockyard is little, and the utilization of area rate is high.
4) heap is got material operation simultaneously, increases work efficiency.
5) avoid the influence of inclement weather to the stock ground safe operation.
6) belt feeder is carried sulphur, does not almost have friction between drusen, and transport efficiency is high, and is safe and reliable.
7) significantly reduced operating personal, labour intensity is low.
Description of drawings
Fig. 1 is that sulphur in bulk provided by the invention stores schematic flow sheet
Fig. 2 is a circular stockyard scheme drawing provided by the invention
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
Store shown in the schematic flow sheet like Fig. 1 sulphur in bulk, the flow process that sulphur in bulk stores comprises: belt conveyor system 2, transfer point system 3 and circular stockyard system.To belt feeder 2, through 3 transhipments of transfer point system, belt conveyor system 2 is delivered to circular stockyard system 4 to solid sulfur from make-up machine 1 feed opening.
Shown in Fig. 2 circular stockyard scheme drawing, circular stockyard mainly comprises: stocker 4-1, scraper reclaimer 4-5, center stand column 4-3, fire-fighting system 4-41,4-42, underground gallery 4-6, the spray woods 4-71 of system, 4-72, feed belt machine 4-2.Solid sulfur is through stocker windrow in the stock ground, and scraper reclaimer is delivered to solid sulfur and delivered to the entrucking building on the belt feeder that is arranged on the underground gallery.
This sulphur storage method in bulk utilizes later-model large-scale circular stock ground and equipment thereof, advanced technology; Characteristics such as program control level is high, and environmental-protecting performance is outstanding, floor area is little, handsome in appearance are in conjunction with the advantage of belt conveying; Belt conveying and circular stockyard are combined; The windrow of realizing sulphur in bulk with get material automation and mechanization, accomplish the unmanned all weather operation, reach environment protecting good, take up an area of less and the purpose of reducing investment outlay.
Embodiment
About 3,000,000 tons of the annual sulphur output of certain Gas Purification Factory, every day, output was about 8640 tons, and so big sulphur output still belongs to the first time at home, and it stores outward transport all is very crucial problem.
If adopt belt to carry, pack automatically piling, packed storage sulphur, need 16 of the storage sheds of 4000 sq ms and the open storage (or storage shed) of certain area, tens of fork trucks, and need consume 210,000 woven bags every day, increased the cost of enterprise.Site operation personnel's per tour of sulphur storage shed part approximately needs 50 people.Carry, pack the piling except that the bulk cargo belt, the part operation of sulphur storage shed is a M/C, and labor intensity of operating staff is big, and dust discharge amount is less.
Belt is carried, air storage sulphur if adopt, and needs three bar shaped stock grounds, about 42000 sq ms of area, and 4 on large-scale facility, site operation personnel's per tour of stock ground part approximately needs 8 people.Except that the bulk cargo belt was carried, the stock ground was operating as M/C, and labour intensity is bigger, and dust discharge amount is big.Because packed save scheme, also need a large amount of entrucking personnel, there is hidden danger in the safe operation of purification plant, so inapplicable engineering of this scheme.
Adopt the inventive method, belt is carried, circular stockyard stores sulphur, only needs the circular stockyard of 80 meters of 3 diameters, and about 15080 sq ms of area need 3 on large-scale facility, and the scene does not need operating personal.Dust discharge amount is minimum.
The circular stockyard save scheme is compared with the air storage save scheme, has degree of automation height, environmental-protecting performance height, does not receive weather effect, one-time investment to save advantages such as about 3000 Wan Yuan to not influence of operations staff, operation.
Claims (7)
1. sulphur storage method in bulk is characterized in that:
Described method comprises the circular stockyard system (4) of the belt conveyor system and the sulphur in bulk of sulphur in bulk;
Described sulphur belt conveyor system in bulk (2) is delivered to circular stockyard system (4) with bulk solid sulphur from the sulfur forming machine (1) at the upper reaches;
Described circular stockyard system (4) is used for stacking the sulphur in bulk that storage belt conveyor system (2) is sent here.
2. sulphur storage method in bulk as claimed in claim 1 is characterized in that:
Described circular stockyard system (4) comprises scraper reclaimer (4-5), and described scraper reclaimer (4-5) adopts the method for aluminum alloy materials and anchoring to process the electrostatic prevention scraper plate, and scraper plate chain bar is smeared anticorrosive coating.
3. sulphur storage method in bulk as claimed in claim 2 is characterized in that:
Described circular stockyard system (4) is provided with TV monitor system.
4. sulphur storage method in bulk as claimed in claim 3 is characterized in that:
Described circular stockyard system (4) is provided with center stand column (4-3), and described center stand column (4-3) top is provided with the fire-fighting system that the large space that comprises infrared sulphur flame probe and seek burning things which may cause a fire disaster is automatically sought fire water fog gun (4-41) automatically.
5. sulphur storage method in bulk as claimed in claim 4 is characterized in that:
The fire-fighting system of described circular stockyard system (4) also comprises the auxiliary fire extinguishing of the manual work fire monitor (4-42) that circular stockyard barricade top is provided with.
6. sulphur storage method in bulk as claimed in claim 5 is characterized in that:
The fire-fighting system of described circular stockyard system (4) comprises that also the water spray dust-arrest device (4-71) of underground gallery (4-6), stocker top and cantilever and below, the oval top of circular stockyard are provided with water spray dust-arrest device (4-72).
7. sulphur storage method in bulk as claimed in claim 6 is characterized in that:
The circular barricade top circular slideway setting of described circular stockyard system (4) is from cleaning facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102714313A CN102381567A (en) | 2010-09-03 | 2010-09-03 | Bulk sulfur storage method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102714313A CN102381567A (en) | 2010-09-03 | 2010-09-03 | Bulk sulfur storage method |
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| CN102381567A true CN102381567A (en) | 2012-03-21 |
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| CN2010102714313A Pending CN102381567A (en) | 2010-09-03 | 2010-09-03 | Bulk sulfur storage method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263876A (en) * | 2017-12-27 | 2018-07-10 | 中钢集团天澄环保科技股份有限公司 | A kind of dust suppression system in round sealed stock ground |
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| CN1262426A (en) * | 2000-01-31 | 2000-08-09 | 上海宝钢集团公司 | Digital TV monitor system and method for dock and ship cabin |
| CN2532469Y (en) * | 2002-03-14 | 2003-01-22 | 首安工业消防股份有限公司 | Multi-frequency infraved flame detector for industry fire fighting |
| CN1841029A (en) * | 2005-03-29 | 2006-10-04 | 能美防灾株式会社 | Flame detector |
| CN1970993A (en) * | 2005-11-21 | 2007-05-30 | 张宏才 | Micro-computerized spray dust-arrest device |
| CN2923609Y (en) * | 2006-07-17 | 2007-07-18 | 中国华电工程(集团)有限公司 | Circular material field with door-frame type material piling-taking material |
| CN201245378Y (en) * | 2008-08-08 | 2009-05-27 | 中煤国际工程集团沈阳设计研究院 | Circular storage yard feed back system |
| CN201419932Y (en) * | 2009-05-14 | 2010-03-10 | 华电重工装备有限公司 | Storage bin penetration-type discharge device |
-
2010
- 2010-09-03 CN CN2010102714313A patent/CN102381567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262426A (en) * | 2000-01-31 | 2000-08-09 | 上海宝钢集团公司 | Digital TV monitor system and method for dock and ship cabin |
| CN2532469Y (en) * | 2002-03-14 | 2003-01-22 | 首安工业消防股份有限公司 | Multi-frequency infraved flame detector for industry fire fighting |
| CN1841029A (en) * | 2005-03-29 | 2006-10-04 | 能美防灾株式会社 | Flame detector |
| CN1970993A (en) * | 2005-11-21 | 2007-05-30 | 张宏才 | Micro-computerized spray dust-arrest device |
| CN2923609Y (en) * | 2006-07-17 | 2007-07-18 | 中国华电工程(集团)有限公司 | Circular material field with door-frame type material piling-taking material |
| CN201245378Y (en) * | 2008-08-08 | 2009-05-27 | 中煤国际工程集团沈阳设计研究院 | Circular storage yard feed back system |
| CN201419932Y (en) * | 2009-05-14 | 2010-03-10 | 华电重工装备有限公司 | Storage bin penetration-type discharge device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263876A (en) * | 2017-12-27 | 2018-07-10 | 中钢集团天澄环保科技股份有限公司 | A kind of dust suppression system in round sealed stock ground |
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Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: Sinopec Corp. Co-applicant after: Sinopec Engineering Incorporation Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant before: Sinopec Corp. Co-applicant before: Engrg Construction Co., SINOPEC |
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Application publication date: 20120321 |