CN204417346U - Silicon, iron particle separation system in dry acetylene sludge - Google Patents
Silicon, iron particle separation system in dry acetylene sludge Download PDFInfo
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- CN204417346U CN204417346U CN201520093204.4U CN201520093204U CN204417346U CN 204417346 U CN204417346 U CN 204417346U CN 201520093204 U CN201520093204 U CN 201520093204U CN 204417346 U CN204417346 U CN 204417346U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The utility model discloses silicon in a kind of dry acetylene sludge, iron particle separation system, it comprises three composition dividing powder separating machine one, three composition dividing powder separating machine two, surge tank, tornado dust collector and high pressure positive blower; Carbide slag is put into three composition dividing powder separating machine one, carbide slag is after the inertial centrifugal effect and rotating vortex gravitational segregation of three composition dividing powder separating machine one, silicon in carbide slag, iron particle are separated from carbide slag, complete first time sorting, also have the dust of 77 ~ 81% inside the silicon obtained after first time sorting, iron particle, put into three composition dividing powder separating machine two, carry out secondary sorting, ash only containing 20 ~ 22% in silicon, iron particle after secondary sorting, reaches sorting desired result; The utility model, by the silicon in carbide slag, iron grain sorting out, turns waste into wealth, and when making cement, reduces the wearing and tearing to ball mill and noise pollution, improves the work-ing life of ball mill, reduces production cost.
Description
Technical field
The utility model relates to carbide slag treatment system, particularly relates to silicon in a kind of dry acetylene sludge, iron particle separation system.
Background technology
Dry acetylene sludge, be that calcium carbide hydrolysis obtains after acetylene gas take calcium hydroxide as the waste residue of main component, find after sampling test, technical Analysis, in dry acetylene sludge, iron silicide content is between 0.69 ~ 0.85%, wherein magnetic material accounts for 0.356 ~ 0.409%, and non-magnetic material accounts for 0.333 ~ 0.432%, by being separated it, sorting, silicon, iron particle can be effectively separated, refuse is recycled; The method of existing conventional process carbide slag is: sell after landfill disposal, natural subsidence, replace lime cement made of stones, the treatment process of above-mentioned carbide slag all exists following defect:
Landfill disposal: carbide slag is directly discharged in seawall, mountain valley, or carry out well-regulated stacking, carbide slag does not almost do any process, seriously polluted, and takies large-area soil.
Sell after natural subsidence: carbide slag slurries is entered on the vacant lot of settling tank or indentation, spontaneous evaporation is after slag slurry precipitation, excavate out with artificial, forklift or grab bucket again and externally sell, the method very easily affects by environment and meteorological conditions, particularly south, and amount of rainfall is large, steam output is little, rainy season, throw out water content was high, generally 50% ~ 60% in thick pulpous state, cannot excavate and utilize at all.
Replace lime cement made of stones: make in the process of cement, the silicon in dry acetylene sludge, iron solid particulate, bring certain wearing and tearing and noise pollution to ball mill, and ball mill is short for work-ing life.
Utility model content
The purpose of this utility model is to provide silicon in a kind of dry acetylene sludge, iron particle separation system, in order to solve the defect of above-mentioned prior art.
In order to achieve the above object, technical scheme provided by the utility model is: silicon in a kind of dry acetylene sludge, iron particle separation system, it comprises three composition dividing powder separating machine one, three composition dividing powder separating machine two, surge tank, tornado dust collector and high pressure positive blower, described three composition dividing powder separating machine one, three composition dividing powder separating machine two and surge tank set gradually from top to bottom, separating chamber's discharge port of three composition dividing powder separating machine one is connected with separating chamber's opening for feed of three composition dividing powder separating machine two, separating chamber's discharge port of described three composition dividing powder separating machine two is connected with the opening for feed of surge tank, three composition dividing powder separating machine one, the cyclonic separator air outlet of three composition dividing powder separating machine two is connected with the blast inlet of tornado dust collector respectively by pipeline, the air outlet of described tornado dust collector is connected with the blast inlet of high pressure positive blower by pipeline, the air outlet of described high pressure positive blower by pipeline respectively with three composition dividing powder separating machine one, separating chamber's blast inlet of three composition dividing powder separating machine two connects.
Further, it also comprises bucket elevator, and described bucket elevator is connected with separating chamber's opening for feed of three grader and separator one.
Further, the cyclonic separator air outlet pipeline of described three composition dividing powder separating machine one installs variable valve and combustible gas detector, explosion-proof equipment installed by the cyclonic separator air outlet pipeline of described three composition dividing powder separating machine two.
Further, on separating chamber's blast inlet pipeline of described three composition dividing powder separating machine one, difference setting pressure transmitter and nitrogen replenishment valve, damper installed by separating chamber's blast inlet pipeline of described three composition dividing powder separating machine two.
Further, separating chamber's opening for feed of described three composition dividing powder separating machine one, discharge port install dumper respectively.
Further, the separating chamber of described three composition dividing powder separating machine one and the pipe connecting of cyclonic separator install explosion-proof equipment respectively.
Further, the discharge port of described surge tank installs dumper.
Further, on the blast inlet pipeline of described high pressure positive blower setting pressure transmitter, high pressure positive blower air outlet pipeline on sack cleaner is installed.
Further, combustible gas detector installed by described sack cleaner.
Further, after sorting, thin ashes enters FU chain conveyor from the discharge of four cyclonic separator outlet at bottoms of four cyclonic separator outlet at bottoms of described three composition dividing powder separating machine one, three composition dividing powder separating machine two, sack cleaner outlet at bottom and tornado dust collector outlet at bottom respectively and send slag storehouse.
Adopt technique scheme, technique effect of the present utility model has: carbide slag is put into three composition dividing powder separating machine one, carbide slag is after the inertial centrifugal effect and rotating vortex gravitational segregation of three composition dividing powder separating machine one, silicon in carbide slag, iron particle are separated from carbide slag, complete first time sorting, the dust of 77 ~ 81% is also had inside the silicon obtained after first time sorting, iron particle, put into three composition dividing powder separating machine two, carry out secondary sorting, ash only containing 20 ~ 22% in silicon, iron particle after secondary sorting, reaches sorting desired result; The utility model, by the silicon in carbide slag, iron grain sorting out, turns waste into wealth, and when making cement, reduces the wearing and tearing to ball mill and noise pollution, improves the work-ing life of ball mill, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model one example structure schematic diagram;
Wherein: 1, three composition dividing powder separating machine 1, three composition dividing powder separating machine 23, surge tank 4, tornado dust collector 5, high pressure positive blower 6, pipeline 7, bucket elevator 8, variable valve 9, combustible gas detector 10, explosion-proof equipment 11, separating chamber 12, cyclonic separator 13, FU chain conveyor 14, pressure unit 15, nitrogen replenishment valve 16, damper 17, dumper 18, pipe connecting 19, sack cleaner.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, silicon in the utility model dry acetylene sludge, the structural representation of iron particle separation system, it comprises three composition dividing powder separating machine 1, three composition dividing powder separating machine 22, surge tank 3, tornado dust collector 4 and high pressure positive blower 5, three composition dividing powder separating machine 1, three composition dividing powder separating machine 22 and surge tank 3 set gradually from top to bottom, separating chamber 11 discharge port of three composition dividing powder separating machine 1 is connected with separating chamber 11 opening for feed of three composition dividing powder separating machine 22, separating chamber 11 discharge port of three composition dividing powder separating machine 22 is connected with the opening for feed of surge tank 3, three composition dividing powder separating machine 1, cyclonic separator 12 air outlet of three composition dividing powder separating machine 22 is connected respectively by the blast inlet of pipeline 6 with tornado dust collector 4, the air outlet of tornado dust collector 4 is connected with the blast inlet of high pressure positive blower 5 by pipeline 6, the air outlet of high pressure positive blower 5 by pipeline 6 respectively with three composition dividing powder separating machine 1, separating chamber 11 blast inlet of three composition dividing powder separating machine 22 connects.Four cyclonic separator 12 outlet at bottoms of three composition dividing powder separating machine 1, four cyclonic separator 12 outlet at bottoms of three composition dividing powder separating machine 22, sack cleaner 19 outlet at bottom are connected with FU chain conveyor 13 with tornado dust collector 4 outlet at bottom.
As shown in Figure 2, an example structure schematic diagram of the present utility model, on the basis of Fig. 1, in order to keep the safety in production, improve work efficiency, it also comprises bucket elevator 7, and bucket elevator 7 is connected with separating chamber 11 opening for feed of three grader and separator 1; The cyclonic separator 12 air outlet pipeline 6 of three composition dividing powder separating machine 1 installs variable valve 8 and combustible gas detector 9, explosion-proof equipment 10 installed by the cyclonic separator 12 air outlet pipeline 6 of three composition dividing powder separating machine 22; On the separating chamber 11 blast inlet pipeline 6 of three composition dividing powder separating machine 1, difference setting pressure transmitter 14 and nitrogen replenishment valve 15, damper 16 installed by the separating chamber 11 blast inlet pipeline 6 of three composition dividing powder separating machine 22; Separating chamber 11 opening for feed of three composition dividing powder separating machine 1, discharge port install dumper 17 respectively; The separating chamber 11 of three composition dividing powder separating machine 1 and the pipe connecting 18 of cyclonic separator 12 install explosion-proof equipment 10 respectively; The discharge port of surge tank 3 is installed dumper 17; On the blast inlet pipeline 6 of high pressure positive blower 5 setting pressure transmitter 14, high pressure positive blower 5 air outlet pipeline 6 on sack cleaner 19 is installed; Sack cleaner 19 is installed combustible gas detector 9; Cyclonic separator 12 outlet at bottom of three composition dividing powder separating machine 1, cyclonic separator 12 outlet at bottom of three composition dividing powder separating machine 22, sack cleaner 19 outlet at bottom are connected with FU chain conveyor 13 with tornado dust collector 4 outlet at bottom, the thin ash collected in the thin ash collected in the thin ash collected in the cyclonic separator 12 of three composition dividing powder separating machine 1, three composition dividing powder separating machine 22, tornado dust collector 4, sack cleaner 19, is delivered to slag storage through FU chain conveyor 13 respectively and deposits.
Principle of work of the present utility model is: carbide slag enters in the separating chamber 11 of three composition dividing powder separating machine 1 through bucket elevator 7, carbide slag in separating chamber 11 is under inertial centrifugal effect, evenly spread out to the surrounding in separating chamber 11, under the effect of the high velocity air that the carbide slag of dispersion produces at high pressure positive blower 4, coarse particles in carbide slag is subject to the effect of centrifugal inertial force, be thrown toward the inner-wall surface of separating chamber 11, collision rift loses kinetic energy, slide along separating chamber 11 inner-wall surface, fall separating chamber 11 bottom collection, remaining thin ashes is rolled by air-flow, dust-contained airflow forms strong and stable plane cylinder in separating chamber 11, along with recirculating air enters cyclonic separator 12, fine powder is slipped to cyclonic separator 12 bottom collection, after three composition dividing powder separating machine 1 sorting, the silicon obtained, the ash of 77-81% is also had inside iron particle, therefore, by the coarse particles of separating chamber 11 bottom collection of three composition dividing powder separating machine 1, three composition dividing powder separating machine 22 is entered through dumper 17, three grader and separator 22 pairs coarse particles carry out secondary sorting, silicon after sorting, dust content in iron particle is at 20-22%, reach silicon in carbide slag, iron grain sorting desired result, silicon after twice sorting, iron particle enters surge tank 3 and stores, can directly entruck and carry away, three composition dividing powder separating machine 1, dust-contained airflow in the cyclonic separator 12 of three composition dividing powder separating machine 22, enter respectively in tornado dust collector 4 through pipeline 6 and carry out dedusting, clean air-flow enters high pressure positive blower 5 and recycles, containing a small amount of inflammable gas in recycle gas, nitrogen need be supplemented by nitrogen replenishment valve 15 to replace, when being vented in air, in order to prevent atmospheric pollution, protection of the environment, install sack cleaner 19 additional, sack cleaner 19 is for removing the dust in recycle gas, three composition dividing powder separating machine 1, the thin ash collected in the cyclonic separator 12 of three composition dividing powder separating machine 22, the thin ash collected in tornado dust collector 4, the thin ash collected in sack cleaner 19, be delivered to slag storage through FU chain conveyor 13 respectively to deposit.
Technique effect of the present utility model has: carbide slag is put into three composition dividing powder separating machine one, carbide slag is after the inertial centrifugal effect and rotating vortex gravitational segregation of three composition dividing powder separating machine one, silicon in carbide slag, iron particle are separated from carbide slag, complete first time sorting, the dust of 77 ~ 81% is also had inside the silicon obtained after first time sorting, iron particle, put into three composition dividing powder separating machine two, carry out secondary sorting, ash only containing 20 ~ 22% in silicon, iron particle after secondary sorting, reaches sorting desired result; The utility model, by the silicon in carbide slag, iron grain sorting out, turns waste into wealth, and when making cement, reduces the wearing and tearing to ball mill and noise pollution, improves the work-ing life of ball mill, reduces production cost.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. silicon in a dry acetylene sludge, iron particle separation system, it is characterized in that: it comprises three composition dividing powder separating machine one (1), three composition dividing powder separating machine two (2), surge tank (3), tornado dust collector (4) and high pressure positive blower (5), described three composition dividing powder separating machine one (1), three composition dividing powder separating machine two (2) and surge tank (3) set gradually from top to bottom, separating chamber (11) discharge port of three composition dividing powder separating machine one (1) is connected with separating chamber (11) opening for feed of three composition dividing powder separating machine two (2), separating chamber (11) discharge port of described three composition dividing powder separating machine two (2) is connected with the opening for feed of surge tank (3), three composition dividing powder separating machine one (1), cyclonic separator (12) air outlet of three composition dividing powder separating machine two (2) is connected respectively by the blast inlet of pipeline (6) with tornado dust collector (4), the air outlet of described tornado dust collector (4) is connected with the blast inlet of high pressure positive blower (5) by pipeline (6), the air outlet of described high pressure positive blower (5) by pipeline (6) respectively with three composition dividing powder separating machine one (1), separating chamber (11) blast inlet of three composition dividing powder separating machine two (2) connects.
2. silicon, iron particle separation system in dry acetylene sludge according to claim 1, is characterized in that: it also comprises bucket elevator (7), and described bucket elevator (7) is connected with separating chamber (11) opening for feed of three grader and separator one (1).
3. silicon, iron particle separation system in dry acetylene sludge according to claim 1, it is characterized in that: cyclonic separator (12) the air outlet pipeline (6) of described three composition dividing powder separating machine one (1) is installed variable valve (8) and combustible gas detector (9), explosion-proof equipment (10) installed by cyclonic separator (12) the air outlet pipeline (6) of described three composition dividing powder separating machine two (2).
4. silicon, iron particle separation system in the dry acetylene sludge according to claim 1 or 3, it is characterized in that: separating chamber (11) blast inlet pipeline (6) upper setting pressure transmitter (14) and the nitrogen replenishment valve (15) respectively of described three composition dividing powder separating machine one (1), damper (16) installed by separating chamber (11) the blast inlet pipeline (6) of described three composition dividing powder separating machine two (2).
5. silicon, iron particle separation system in dry acetylene sludge according to claim 4, is characterized in that: separating chamber (11) opening for feed of described three composition dividing powder separating machine one (1), discharge port install dumper (17) respectively.
6. silicon, iron particle separation system in dry acetylene sludge according to claim 5, is characterized in that: the separating chamber (11) of described three composition dividing powder separating machine one (1) and the pipe connecting (18) of cyclonic separator (12) install explosion-proof equipment (10) respectively.
7. silicon, iron particle separation system in dry acetylene sludge according to claim 1, is characterized in that: the discharge port of described surge tank (3) is installed dumper (17).
8. silicon, iron particle separation system in dry acetylene sludge according to claim 1, it is characterized in that: the upper setting pressure transmitter (14) of blast inlet pipeline (6) of described high pressure positive blower (5), sack cleaner (19) installed by the air outlet pipeline (6) of high pressure positive blower (5).
9. silicon, iron particle separation system in dry acetylene sludge according to claim 8, is characterized in that: described sack cleaner (19) is installed combustible gas detector (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520093204.4U CN204417346U (en) | 2015-02-10 | 2015-02-10 | Silicon, iron particle separation system in dry acetylene sludge |
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| CN201520093204.4U CN204417346U (en) | 2015-02-10 | 2015-02-10 | Silicon, iron particle separation system in dry acetylene sludge |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955799A (en) * | 2017-05-22 | 2017-07-18 | 四川理工学院 | A kind of supergravity multistage cyclonic separation ore-dressing plant |
| CN108178534A (en) * | 2018-02-28 | 2018-06-19 | 中国成达工程有限公司 | Safety and environmental protection processing system and its treatment process of the carbide slag in manufacture of cement reserve |
| CN108483477A (en) * | 2018-07-03 | 2018-09-04 | 中国科学院过程工程研究所 | A method of preparing active calcium oxide using carbide slag |
| CN108906316A (en) * | 2018-07-03 | 2018-11-30 | 中国科学院过程工程研究所 | A method of desulfurizing agent is prepared using carbide slag |
| CN115055275A (en) * | 2022-06-15 | 2022-09-16 | 包头地平线环保科技有限公司 | Carbide slag does not have useless comprehensive utilization preparation system |
-
2015
- 2015-02-10 CN CN201520093204.4U patent/CN204417346U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955799A (en) * | 2017-05-22 | 2017-07-18 | 四川理工学院 | A kind of supergravity multistage cyclonic separation ore-dressing plant |
| CN108178534A (en) * | 2018-02-28 | 2018-06-19 | 中国成达工程有限公司 | Safety and environmental protection processing system and its treatment process of the carbide slag in manufacture of cement reserve |
| CN108483477A (en) * | 2018-07-03 | 2018-09-04 | 中国科学院过程工程研究所 | A method of preparing active calcium oxide using carbide slag |
| CN108906316A (en) * | 2018-07-03 | 2018-11-30 | 中国科学院过程工程研究所 | A method of desulfurizing agent is prepared using carbide slag |
| CN108483477B (en) * | 2018-07-03 | 2020-09-01 | 中国科学院过程工程研究所 | Method for preparing active calcium oxide by using carbide slag |
| CN115055275A (en) * | 2022-06-15 | 2022-09-16 | 包头地平线环保科技有限公司 | Carbide slag does not have useless comprehensive utilization preparation system |
| CN115055275B (en) * | 2022-06-15 | 2024-04-05 | 包头地平线环保科技有限公司 | Carbide slag does not have useless comprehensive utilization preparation system |
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Effective date of registration: 20200507 Address after: 430000 room 4, office, 17th floor, office building, changduhui Huafu phase II, northwest of the intersection of Jiangcheng Avenue and Sixin South Road, Hanyang District, Wuhan City, Hubei Province Patentee after: Wuhan serenes Environmental Protection Technology Co., Ltd Address before: 430000 Hubei city of Wuhan province Wuchang District Road No. 131 city block A room 1406 Patentee before: Tian Yaowu |