CN2424816Y - Dust removing gunning device - Google Patents
Dust removing gunning device Download PDFInfo
- Publication number
- CN2424816Y CN2424816Y CN 00219548 CN00219548U CN2424816Y CN 2424816 Y CN2424816 Y CN 2424816Y CN 00219548 CN00219548 CN 00219548 CN 00219548 U CN00219548 U CN 00219548U CN 2424816 Y CN2424816 Y CN 2424816Y
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- CN
- China
- Prior art keywords
- stock tank
- slurry
- dust
- batch scale
- outlet
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- 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
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a dust removing utilization device for the industrial productions of sintering, ironmaking, steel making, cement, manufacture of building materials, etc. The dust removing utilization device is composed of a batch scale, a slurry pond, and a high-pressure slurry pump, wherein, an inlet of the batch scale is connected with a dust discharge port of a dust remover, and an outlet pipe of the batch scale is directly guided into the slurry pond; the slurry pool is provided with a water inlet pipe for filling water according to the amount of the feeding dust of the dust remover; a slurry sucking pipe of the high-pressure slurry pump is inserted into the slurry pond, and a slurry outlet pipe of the high-pressure slurry pump is connected to a batching system. The utilization of waste materials of the utility model uses a slurry making and spraying technology, so that collected dust of the dust remover can not cause secondary pollution, which thoroughly solves the problem of environmental protection and does not have any effect on human health.
Description
The utility model relates to the dedusting ash use device in the industrial production such as a kind of sintering, ironmaking, steel-making and cement, building materials.
At present, in the production of the SINTERING PRODUCTION of metallurgy or other industry, all there is the problem of utilizing of deduster dirt ash.The existing method of utilizing is normally collected deduster dirt ash, store, and sends hopper to a certain amount of back back to as raw material, is used again.This to utilize the disease of covering of mode maximum be to cause second environmental pollution, influences the healthy of people.
The purpose of this utility model is exactly in order to address the above problem, and a kind of dedusting ash refractory gunning equipment that can thoroughly solve the secondary pollution problem is provided.
Technical solution of the present utility model:
A kind of dedusting ash refractory gunning equipment, it is characterized in that it is made up of batch scale, stock tank and high mudjack, the inlet of batch scale links to each other with the ash discharging hole of deduster, the outlet of batch scale directly causes in the stock tank, stock tank is provided with water inlet pipe, make the interior amount according to the deduster dirt ash of sending into of stock tank carry out water filling, the pulp-absorbing pipe of high mudjack inserts in the stock tank, and its grout outlet is connected to feed proportioning system.
The utility model is directly made mortar with the collected dirt ash of deduster, be transported in the raw material compounding system by high mudjack then and (just be transported in the mixing machine) for SINTERING PRODUCTION, waste material is used again as useful composition, reaches energy saving purposes.Because slurrying whitewashing technology has been adopted in waste material utilization of the present utility model, so collected deduster dirt ash can not cause secondary pollution, has thoroughly solved environmental issue, can not produce any influence to the healthy of people.After the utility model is made mud with deduster dirt ash, can reach even, continuous, stable uses, in the slurrying course of conveying, do not precipitate, do not stop up, do not wear and tear, and can also accurately measure and control conveying capacity, not only can eliminate of the influence of deduster dirt ash, can also improve compound and make the ball ability, the stable sintering process producing, the quality of sintering deposit is obviously improved, especially to realizing that deep-bed sintering is extremely important.
Fig. 1 is a structural representation of the present utility model.
As Fig. 1, the utility model is by batch scale 1, stock tank 2 and high mudjack 3 are formed, the inlet of batch scale 1 links to each other with the ash discharging hole 6 of deduster 4 and (is provided with the situation of cinder conveyer 7 for ash bucket 5 bottoms of deduster 4, then the inlet of batch scale 1 links to each other with the ash discharging hole of cinder conveyer 7), the outlet 8 of batch scale 1 directly causes in the stock tank 2, stock tank 2 is provided with water inlet pipe 9, make stock tank 2 interior amounts carry out water filling according to the deduster dirt ash of sending into, the pulp-absorbing pipe 10 of high mudjack 3 inserts in the stock tank 2, its grout outlet 11 is connected to feed proportioning system (among Fig. 1 be example with sintered mix machine 12, then grout outlet 11 directly inserts in the batch mixer 12).
In the utility model, batch scale 1 can adopt belt conveyer scale, and the most handy screw rod scale pollutes littler like this.In order to control the concentration of slurries in the stock tank 2, on stock tank 2, be provided with concentration detection probe 13 and level detection probe 14, they are connected to detecting instrument (these two kinds of detecting instruments all have commercially available) separately respectively.In order to guarantee the normal operation of high mudjack 3, do not cause pulp-absorbing pipe 10 and grout outlet 11 to result in blockage, a return duct 15 should be set in the outlet of high mudjack 3 again, the outlet of this return duct 15 is connected in the stock tank 2.In order to control the slurries amount of carrying exactly, then on the grout outlet 11 of high mudjack 3, be provided with slurry flow meter 16 and slurries control valve 17 toward batch mixer 12.It is the patent flowmeter of ZL94111395.7 that slurry flow meter 16 can adopt the patent No., and it is the patent control valve of ZL94241826.3 that slurries control valve 17 can adopt the patent No..Also should be provided with mixer 18 on stock tank 2, it will be sent into water in the stock tank 2 and deduster dirt ash and stir and make mortar.Perhaps, also can adopt compressed air or steam to replace mixer stirs.
During the utility model work, when deduster dirt ash when the ash discharging hole 6 of deduster 4 is discharged, just entered screw rod scale 1, after metering, deliver in the stock tank 2 by outlet 8, at this moment, water inlet pipe 9 water fillings in stock tank 2 simultaneously, its water injection rate is controlled by concentration detection probe 13 and level detection probe 14, makes the deduster dirt ash and the water that enter in the stock tank 2 become slurries under the effect of mixer 18.High mudjack 3 is just extracted the slurries in the stock tank 2 out and is delivered in the batch mixer 12, and wherein a part of slurries turn back in the stock tank 2 by return duct 15, guarantees that pipe-line system is unimpeded.The slurries amount strictness of delivering in the batch mixer 12 is controlled by slurry flow meter 16 and 17 strictnesses of slurries control valve, guarantees the accuracy of sintered material, makes deduster dirt ash have no impurely to be used, and effect is very good.
Claims (6)
1, a kind of dedusting ash refractory gunning equipment, it is characterized in that it is made up of batch scale, stock tank and high mudjack, the inlet of batch scale links to each other with the ash discharging hole of deduster, the outlet of batch scale directly causes in the stock tank, stock tank is provided with water inlet pipe, make the interior amount according to the deduster dirt ash of sending into of stock tank carry out water filling, the pulp-absorbing pipe of high mudjack inserts in the stock tank, and its grout outlet is connected to feed proportioning system.
2,, it is characterized in that described batch scale adopts belt conveyer scale or screw rod scale by the described dedusting ash refractory gunning equipment of claim 1.
3, by the described dedusting ash refractory gunning equipment of claim 1, it is characterized in that described stock tank is provided with concentration detection probe and level detection probe, they are connected to detecting instrument separately respectively.
4, by the described dedusting ash refractory gunning equipment of claim 1, it is characterized in that the outlet of described high mudjack is provided with a return duct, the outlet of this return duct is connected in the stock tank.
5, by the described dedusting ash refractory gunning equipment of claim 1, it is characterized in that the grout outlet of described high mudjack is provided with slurry flow meter and slurries control valve.
6, by the described dedusting ash refractory gunning equipment of claim 1, it is characterized in that on stock tank, being provided with mixer, perhaps adopt compressed air or steam to replace mixer and stir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219548 CN2424816Y (en) | 2000-03-09 | 2000-03-09 | Dust removing gunning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219548 CN2424816Y (en) | 2000-03-09 | 2000-03-09 | Dust removing gunning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2424816Y true CN2424816Y (en) | 2001-03-28 |
Family
ID=33584730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219548 Expired - Fee Related CN2424816Y (en) | 2000-03-09 | 2000-03-09 | Dust removing gunning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2424816Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632020A (en) * | 2012-04-13 | 2012-08-15 | 新兴铸管股份有限公司 | Cement slurry pumping device |
| CN103863825A (en) * | 2014-03-19 | 2014-06-18 | 贵阳中化开磷化肥有限公司 | Calcium carbide flue gas ash deposit conveying device and method |
| CN104128347A (en) * | 2014-07-10 | 2014-11-05 | 侯计文 | Method and system for dust disposal during ore processing |
| CN107012319A (en) * | 2017-05-12 | 2017-08-04 | 山东钢铁股份有限公司 | One kind is used to sinter digestion steel-smelting sewage sludge system and method |
| CN107419045A (en) * | 2017-08-16 | 2017-12-01 | 攀钢集团攀枝花钢铁研究院有限公司 | The recovery method and blast furnace dedusting ash agglomerated material of blast furnace dedusting ash |
| CN107694739A (en) * | 2017-08-23 | 2018-02-16 | 日照昆欧环保科技有限公司 | A kind of method that iron is reclaimed in the electric field dedusting ash from sintering machine head end three or four |
| CN115253546A (en) * | 2022-07-29 | 2022-11-01 | 中冶长天国际工程有限责任公司 | Dust suppression method and system in sintering and batching process |
-
2000
- 2000-03-09 CN CN 00219548 patent/CN2424816Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632020A (en) * | 2012-04-13 | 2012-08-15 | 新兴铸管股份有限公司 | Cement slurry pumping device |
| CN103863825A (en) * | 2014-03-19 | 2014-06-18 | 贵阳中化开磷化肥有限公司 | Calcium carbide flue gas ash deposit conveying device and method |
| CN103863825B (en) * | 2014-03-19 | 2016-08-17 | 贵州开磷集团股份有限公司 | A kind of calcium carbide flue gas powder ash conveying device and carrying method thereof |
| CN104128347A (en) * | 2014-07-10 | 2014-11-05 | 侯计文 | Method and system for dust disposal during ore processing |
| CN104128347B (en) * | 2014-07-10 | 2016-04-06 | 侯计文 | Dust treating method and system in a kind of ore processing |
| CN107012319A (en) * | 2017-05-12 | 2017-08-04 | 山东钢铁股份有限公司 | One kind is used to sinter digestion steel-smelting sewage sludge system and method |
| CN107419045A (en) * | 2017-08-16 | 2017-12-01 | 攀钢集团攀枝花钢铁研究院有限公司 | The recovery method and blast furnace dedusting ash agglomerated material of blast furnace dedusting ash |
| CN107694739A (en) * | 2017-08-23 | 2018-02-16 | 日照昆欧环保科技有限公司 | A kind of method that iron is reclaimed in the electric field dedusting ash from sintering machine head end three or four |
| CN107694739B (en) * | 2017-08-23 | 2020-02-21 | 日照昆欧环保科技有限公司 | Method for recovering iron from three-four electric field dedusting ash of sintering machine head |
| CN115253546A (en) * | 2022-07-29 | 2022-11-01 | 中冶长天国际工程有限责任公司 | Dust suppression method and system in sintering and batching process |
| CN115253546B (en) * | 2022-07-29 | 2023-06-23 | 中冶长天国际工程有限责任公司 | Dust suppression method and system in sintering batching process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |