CN104627562A - Lime powder bin for desulfuration - Google Patents
Lime powder bin for desulfuration Download PDFInfo
- Publication number
- CN104627562A CN104627562A CN201510064488.9A CN201510064488A CN104627562A CN 104627562 A CN104627562 A CN 104627562A CN 201510064488 A CN201510064488 A CN 201510064488A CN 104627562 A CN104627562 A CN 104627562A
- Authority
- CN
- China
- Prior art keywords
- lime
- storage body
- powder bin
- lime powder
- lime storage
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a lime powder bin for desulfuration. The lime powder bin is composed of a lime storage body (1), a conveying pipeline (2), a gate valve (3), a feeder flange (4) and a stand column (5). An input opening (6) is formed in the bin top of the lime storage body (1), one end of the conveying pipeline (2) is fixedly connected with the input opening (6), the other end of the conveying pipeline (2) is connected with the gate valve (3), one side of the lime storage body (1) is further provided with a ladder stand mechanism (7), the feeder flange (4) is arranged at an outlet of the lower portion of the lime storage body (1), the lime storage body (1) is installed on the stand column (5), and the lime storage body (1) is erected on the ground through the stand column (5). The lime powder bin for desulfuration is simple in structure, and a large amount of dust generated by the lime powder bin in the feeding process can be removed through a dust remover (10) installed on the bin top; according to the lime powder bin, the gate valve (3) is controlled so that lime powder can enter the lime powder bin through the conveying pipeline (2), equipment is simple, and the cost of the equipment is greatly reduced.
Description
Technical field
The present invention relates to flue gas desulfurization purification techniques field, particularly a kind of desulfurization lime powder bin
.
Background technology
Along with progress and the expanding economy of society, thermal power plant has been subject to the common concern of people to the pollution of air environment, and therefore effectively reducing pollutant emission to improve the impact of environment is the severe challenge that China's energy field sustainable development faces; At present, existing flue gas desulfurization technique comprises wet desulphurization and dry desulfurization etc., and wherein limestone/lime-gypsum wet is that technology is the most ripe in the world at present, and practical achievement is maximum, uses the widest sulfur removal technology.The flow process of the limestone slurry liquid preparing system wherein used is: agstone is sent into discharge hopper by truck or other modes, the agstone that discharge hopper unloads delivers to bucket elevator through feeder, gig vertical takeoff and landing agstone, then use embedded scraper transporter level to be transported in lime powder bin, then send into manufactured product slurries in pulper by Weighing feeder and band conveyor; Wherein, lime powder bin can produce a large amount of dust at feeding process and have a strong impact on environment; Use gig feed makes equipment comparatively complicated and equipment cost is higher; Make Weighing feeder quit work after to also have part agstone because weight be extruded Long Service Life that Weighing feeder affect Weighing feeder with by Weighing feeder connecting bridge because of directly not stoping the object of discharging at lime powder bin in addition.
Summary of the invention
For above problem, the object of the present invention is to provide a kind of desulfurization lime powder bin, pulverized limestone is made to enter lime powder bin from delivery duct by controlling gate valve, and the dust produced when pulverized limestone enters warehouse is eliminated by dust exhaustor, extracting insertion plate door makes pulverized limestone enter Weighing feeder from the outlet of lime storage body, inserts out insertion plate door and makes lime powder bin port closing; Structure is simple, and lime powder bin produces at feeding process the dust exhaustor that a large amount of dust can be installed by Cang Ding and eliminates; To make pulverized limestone enter lime powder bin equipment from delivery duct comparatively simple and greatly reduce the cost of equipment by controlling gate valve for lime powder bin.
The technical solution used in the present invention is: a kind of desulfurization lime powder bin, stores body, delivery duct, gate valve, feeder flange, column form by lime; Described lime storage body Cang Ding is provided with input port, delivery duct one end is fixedly connected with input port, the delivery duct other end is connected with gate valve, lime storage body side is also provided with stair-climbing mechanism, lime storage body lower part exit is provided with feeder flange, lime storage body is arranged on column, vertical on the ground by upright post vertical; It is characterized in that: the top that described lime storage body exit is positioned at feeder flange is also provided with an insertion plate door, manual plug insertion plate door can control the state of lime storage body lower part outlet, and is provided with a dust exhaustor at lime storage body Cang Ding place.
Described lime storage body Cang Ding is provided with horizontal rails, vertical rail.
Described lime storage body is provided with inspection door.
Described dust exhaustor is pocket type roof scrubber.
The present invention, structure is simple, and lime powder bin produces at feeding process the dust exhaustor that a large amount of dust can be installed by Cang Ding and eliminates; To make pulverized limestone enter lime powder bin equipment from delivery duct comparatively simple and greatly reduce the cost of equipment by controlling gate valve for lime powder bin; In addition lime powder bin with add by Weighing feeder connecting bridge the service life that insertion plate door can extend Weighing feeder.
Accompanying drawing explanation
Fig. 1 is a kind of status architecture schematic diagram of the present invention.
In figure: 1 is lime storage body, and 2 is delivery duct, and 3 is gate valve, and 4 is feeder flange, and 5 is column, and 6 is input port, and 7 is stair-climbing mechanism, and 8 is insertion plate door, and 9 is outlet, and 10 is dust exhaustor, and 11 is horizontal rails, and 12 is vertical rail, and 13 is inspection door.
Detailed description of the invention
Known by Fig. 1, a kind of desulfurization lime powder bin, be made up of lime storage body 1, delivery duct 2, gate valve 3, feeder flange 4, column 5; Described lime storage body 1 Cang Ding is provided with input port 6, delivery duct 2 one end is fixedly connected with input port 6, delivery duct 2 other end is connected with gate valve 3, lime storage body 1 side is also provided with stair-climbing mechanism 7, lime storage body 1 lower part outlet place is provided with feeder flange 4, be connected with Weighing feeder by feeder flange 4, lime storage body 1 is arranged on column 5, erects on the ground by column 5; Lime storage body 1 exports the top that 9 places are positioned at feeder flange 4 and is also provided with an insertion plate door 8, manual plug insertion plate door 8 can control the state of lime storage body 1 lower part outlet 9, add and prevent part pulverized limestone clout from dropping on Weighing feeder the service life that insertion plate door 8 can extend Weighing feeder, make the Weighing feeder long-term in running order life-span affecting Weighing feeder also make weighing precision mal; At lime storage, body 1 Cang Ding place is provided with a dust exhaustor 10; Dust exhaustor 10 is pocket type roof scrubber; Lime powder bin produces at feeding process dust exhaustor 10 that a large amount of dust can be installed by Cang Ding and eliminates and greatly reduce pollution, improves dedusting function owing to using sack cleaner; Lime storage body 1 Cang Ding is provided with horizontal rails 11, vertical rail 1; Lime storage body 1 is provided with inspection door 13; Lime powder bin makes pulverized limestone enter lime powder bin from delivery duct 2 by controlling gate valve 3, and equipment is comparatively simple and greatly reduce the cost of equipment.
Claims (4)
1. a desulfurization lime powder bin, stores body (1) by lime, delivery duct (2), gate valve (3), feeder flange (4), column (5) forms; Described lime storage body (1) Cang Ding is provided with input port (6), delivery duct (2) one end is fixedly connected with input port (6), delivery duct (2) other end is connected with gate valve (3), lime storage body (1) side is also provided with stair-climbing mechanism (7), lime storage body (1) lower part outlet place is provided with feeder flange (4), lime storage body (1) is arranged on column (5), is erect on the ground by column (5); It is characterized in that: the top that described lime storage body (1) outlet (9) place is positioned at feeder flange (4) is also provided with an insertion plate door (8), manual plug insertion plate door (8) can control the state of lime storage body (1) lower part outlet (9), and is provided with a dust exhaustor (10) at lime storage body (1) Cang Ding place.
2. a kind of desulfurization lime powder bin according to claim 1, is characterized in that: described lime storage body (1) Cang Ding is provided with horizontal rails (11), vertical rail (12).
3. a kind of desulfurization lime powder bin according to claim 1, is characterized in that: described lime storage body (1) is provided with inspection door (13).
4. a kind of desulfurization lime powder bin according to claim 1, is characterized in that: described dust exhaustor (10) is pocket type roof scrubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064488.9A CN104627562A (en) | 2015-02-09 | 2015-02-09 | Lime powder bin for desulfuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064488.9A CN104627562A (en) | 2015-02-09 | 2015-02-09 | Lime powder bin for desulfuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104627562A true CN104627562A (en) | 2015-05-20 |
Family
ID=53206898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510064488.9A Pending CN104627562A (en) | 2015-02-09 | 2015-02-09 | Lime powder bin for desulfuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627562A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006321527A (en) * | 2005-05-18 | 2006-11-30 | Matsushita Electric Works Ltd | Transporting container for ceramic material |
| CN201538593U (en) * | 2009-09-30 | 2010-08-04 | 深圳市朗坤环保有限公司 | Powder conveyer |
| CN201545512U (en) * | 2009-06-10 | 2010-08-11 | 陈毅 | Limestone continuous conveying system |
| CN201942320U (en) * | 2010-12-29 | 2011-08-24 | 刘孝武 | Improved petroleum coke powder combustion conveying device for industrial kiln |
| CN103007652A (en) * | 2012-12-26 | 2013-04-03 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Limestone silo with dust remover |
| CN203782041U (en) * | 2014-04-10 | 2014-08-20 | 四川川锅环保工程有限公司 | Quicklime digester for flue gas desulfurization |
| CN204051434U (en) * | 2014-08-30 | 2014-12-31 | 安徽省利特环保技术有限公司 | A kind of filter bag type desulfur denitrate dust collecting device |
| CN204433487U (en) * | 2015-02-09 | 2015-07-01 | 江苏正通宏泰股份有限公司 | A kind of desulfurization lime powder bin |
-
2015
- 2015-02-09 CN CN201510064488.9A patent/CN104627562A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006321527A (en) * | 2005-05-18 | 2006-11-30 | Matsushita Electric Works Ltd | Transporting container for ceramic material |
| CN201545512U (en) * | 2009-06-10 | 2010-08-11 | 陈毅 | Limestone continuous conveying system |
| CN201538593U (en) * | 2009-09-30 | 2010-08-04 | 深圳市朗坤环保有限公司 | Powder conveyer |
| CN201942320U (en) * | 2010-12-29 | 2011-08-24 | 刘孝武 | Improved petroleum coke powder combustion conveying device for industrial kiln |
| CN103007652A (en) * | 2012-12-26 | 2013-04-03 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Limestone silo with dust remover |
| CN203782041U (en) * | 2014-04-10 | 2014-08-20 | 四川川锅环保工程有限公司 | Quicklime digester for flue gas desulfurization |
| CN204051434U (en) * | 2014-08-30 | 2014-12-31 | 安徽省利特环保技术有限公司 | A kind of filter bag type desulfur denitrate dust collecting device |
| CN204433487U (en) * | 2015-02-09 | 2015-07-01 | 江苏正通宏泰股份有限公司 | A kind of desulfurization lime powder bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |