CN205613226U - Dust -removing recovery device - Google Patents
Dust -removing recovery device Download PDFInfo
- Publication number
- CN205613226U CN205613226U CN201620330003.6U CN201620330003U CN205613226U CN 205613226 U CN205613226 U CN 205613226U CN 201620330003 U CN201620330003 U CN 201620330003U CN 205613226 U CN205613226 U CN 205613226U
- Authority
- CN
- China
- Prior art keywords
- kiln
- cooling
- air inducing
- dust
- induced air
- 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
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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model provides a dust -removing recovery device, includes dry dust pelletizing system and cooling dust pelletizing system, dry dust pelletizing system includes the dry kiln, and dry kiln induced air input passes through the pipeline and links to each other with cyclone induced air output, installs the star tripper at the cyclone discharge end, and cyclone's induced air input section links to each other with the induced air output of low pressure pulse sack cleaner no. 1, the induced air input of low pressure pulse sack cleaner no. 1 passes through a carbon steel pipeline DN600 and draught fan induced air output and links to each other, the material input end of cooling screening kiln is connected to the material output of dry kiln, when normally producing, the material need carry out the drying through the dry kiln, carries after cooling screening kiln cools off to package system and packs, the utility model has the characteristics of easy operation is convenient, and drying system and cooling system air current are unblocked, and system's internal energy keeps negative micro -pressure, and not at the raise dust, operation environment is clean in the workshop.
Description
Technical field
This utility model relates to production line upper rotary and is dried, turns round cooling and dedusting technical field, particularly relates to a kind of dust-removing recovery device.
Background technology
Existing sulphate of potash magnesia fertiliser containing magnesium granulation workshop rotary drying kiln and revolution cooling screening kiln share a set of dust arrester；According to the dried dust (moisture≤1%) of potash magnesium sulphate fertilizer (chemical formula: K2SO4MgSO4 nH2O), there is easy humidity, easily bonding, corrosivity is strong, the characteristic of deliquescence is started when relative air humidity is more than 65%, causing malleation dust-collecting bag the most easily to block, production line output does not reaches product.When dry kiln and cooling kiln system run, it is impossible to keep tiny structure in kiln, easy airborne dust in workshop, workman's working environment are poor, and Dust removal chimney discharges and is far longer than national standard 50mg/Nm3.Owing to dry-heat air system and cooling system share set of system, frequently resulting in air inducing uneven, yield poorly down, and material cooling is not in place, the easy moisture absorption, finished particle easily hardens, and the amount of doing over again is big, and many when consuming artificial, electric energy loss is big.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dust-removing recovery device, in existing technology, individually add a set of dust arrester, having simple to operation, drying system and cooling system air-flow are unimpeded, can keep tiny structure in system, no longer airborne dust, the feature that operating environment is clean in workshop.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of dust-removing recovery device, including drying, dedusting system and cooling and dedusting system；Described drying, dedusting system includes dry kiln 1, dry kiln 1 air inducing input is connected with cyclone dust extractor 2 air inducing outfan by pipeline, being provided with star-like discharging device 3 at cyclone dust extractor 2 discharge end, the air inducing input section of cyclone dust extractor 2 is connected with the air inducing outfan of low pressure pulse bag filter 1；The air inducing input of low pressure pulse bag filter 1 is connected with air-introduced machine 1 air inducing outfan by carbon steel piping DN600；
The material outfan of described dry kiln 1 connects the material input of cooling screening kiln 6；
Described cooling and dedusting system includes cooling screening kiln 6, cooling screening kiln 6 air inducing input is connected with low pressure pulse bag filter 27 air inducing outfan by carbon steel pipe DN600, and low pressure pulse bag filter 27 air inducing input is connected with air-introduced machine 28 air inducing outfan by carbon steel pipe DN600.
Described pipeline is carbon steel piping DN800.
The beneficial effects of the utility model:
Drying system of the present utility model and cooling system air-flow are unimpeded, can keep tiny structure in system, and not at airborne dust in workshop, operating environment is clean.
Dry-heat air system and quenching system pipeline are unimpeded, and dried material and cooling material are fully timely, and finished product is dried and puts in place, no longer have the phenomenon that hardens to occur.
Energy consumption and artificial time consumption be substantially reduced；Outside dust catcher chamber, discharge is less than national standard, reaches≤30mg/Nm3；Production system is stable, and yield reaches product, and product qualification rate reaching 100%；Discharges material recovering effect is good, energy-saving effect and remarkable in economical benefits.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As shown in Figure 1: a kind of dust-removing recovery device, including drying, dedusting system and cooling and dedusting system；Described drying, dedusting system includes dry kiln 1, dry kiln 1 air inducing input is connected with cyclone dust extractor 2 air inducing outfan by pipeline, being provided with star-like discharging device 3 at cyclone dust extractor 2 discharge end, the air inducing input section of cyclone dust extractor 2 is connected with the air inducing outfan of low pressure pulse bag filter 1；The air inducing input of low pressure pulse bag filter 1 is connected with air-introduced machine 1 air inducing outfan by carbon steel piping DN600；
The material outfan of described dry kiln 1 connects the material input of cooling screening kiln 6；
Described cooling and dedusting system includes cooling screening kiln 6, cooling screening kiln 6 air inducing input is connected with low pressure pulse bag filter 27 air inducing outfan by carbon steel pipe DN600, and low pressure pulse bag filter 27 air inducing input is connected with air-introduced machine 28 air inducing outfan by carbon steel pipe DN600.
Described pipeline is carbon steel piping DN800.
Operation principle of the present utility model is:
When normally producing, material needs to be dried by dry kiln 1, and cooling screening kiln 6 is delivered to packaging system after cooling down and packs.Heat source high temp hot blast carries out negative pressure induced wind by air-introduced machine 1, dry materials is made by heat exchange, when being dried, the dust of steam and the material conveying generation such as friction entered cyclone dust extractor 2 and carries out one-level and gather dust, and the material that gathers dust returns raw material storage after carrying out quantitative discharging by Star-like unloader 3.Do not gather dust complete steam and dust is crossed after low pressure pulse bag filter 1 carries out two-stage dust removal (ash is unloaded in timing cleaning cloth bag, timing), be finally emitted into aerial qualified discharge by air-introduced machine 1 malleation.Whole system is carried out by forming negative pressure system before air-introduced machine 1.
Material is to after dry kiln 1 tail discharging, it is delivered to cooling screening kiln 6 by other conveying equipment cool down, the required medium of cooling is normal temperature air, coolant is mainly by air-introduced machine 28 air inducing, it is delivered to low pressure pulse bag filter 27 and carries out primary dust removing, after material surface condensed water gas and dust are cleared up at this by low pressure pulse bag filter 27 timing and unloaded ash, it is emitted into aerial qualified discharge eventually through air-introduced machine 28 malleation.
Claims (2)
1. a dust-removing recovery device, including drying, dedusting system and cooling and dedusting system；It is characterized in that, described drying, dedusting system includes dry kiln (1), the air inducing input of dry kiln (1) is connected with cyclone dust extractor (2) air inducing outfan by pipeline, being provided with star-like discharging device (3) at cyclone dust extractor (2) discharge end, the air inducing input section of cyclone dust extractor (2) is connected with the air inducing outfan of low pressure pulse bag filter one (4)；The air inducing input of low pressure pulse bag filter one (4) is connected with air-introduced machine one (5) air inducing outfan by carbon steel piping DN600；
The material outfan of described dry kiln (1) connects the material input of cooling screening kiln (6)；
Described cooling and dedusting system includes cooling screening kiln (6), cooling screening kiln (6) air inducing input is connected with low pressure pulse bag filter two (7) air inducing outfan by carbon steel pipe DN600, and low pressure pulse bag filter two (7) air inducing input is connected with air-introduced machine two (8) air inducing outfan by carbon steel pipe DN600.
A kind of dust-removing recovery device the most according to claim 1, it is characterised in that described pipeline is carbon steel piping DN800.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330003.6U CN205613226U (en) | 2016-04-19 | 2016-04-19 | Dust -removing recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330003.6U CN205613226U (en) | 2016-04-19 | 2016-04-19 | Dust -removing recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613226U true CN205613226U (en) | 2016-10-05 |
Family
ID=57026990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620330003.6U Expired - Fee Related CN205613226U (en) | 2016-04-19 | 2016-04-19 | Dust -removing recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694466A (en) * | 2016-12-15 | 2017-05-24 | 衡东县中兴陶瓷有限公司 | Ceramic finished green body dust remover |
| CN106733930A (en) * | 2016-12-15 | 2017-05-31 | 衡东县中兴陶瓷有限公司 | Ceramic essence base high-efficiency dust remover |
| CN107715611A (en) * | 2017-10-24 | 2018-02-23 | 北矿磁材科技有限公司 | A kind of method collected dry-process rotory kiln kiln tail dust and reduce kiln tail exhaust emissions |
-
2016
- 2016-04-19 CN CN201620330003.6U patent/CN205613226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694466A (en) * | 2016-12-15 | 2017-05-24 | 衡东县中兴陶瓷有限公司 | Ceramic finished green body dust remover |
| CN106733930A (en) * | 2016-12-15 | 2017-05-31 | 衡东县中兴陶瓷有限公司 | Ceramic essence base high-efficiency dust remover |
| CN107715611A (en) * | 2017-10-24 | 2018-02-23 | 北矿磁材科技有限公司 | A kind of method collected dry-process rotory kiln kiln tail dust and reduce kiln tail exhaust emissions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 810699 Qinghai Minhe Industrial Park Minhe Industrial Park Patentee after: QINGHAI GUOTAI SALT LAKE RESOURCE CO.,LTD. Address before: 810699 Qinghai Minhe Industrial Park Minhe Industrial Park Patentee before: Qinghai Guotai Saline Lake Resources Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 810699 Qinghai Minhe Industrial Park Minhe Industrial Park Patentee after: Qinghai Guotai Saline Lake Resources Co.,Ltd. Address before: 810699. Minhe Industrial Park, Haidong District, Qinghai Patentee before: QINGHAI GUOTAI YANHU FERTILIZER CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |