CN103496576A - Lime discharging device - Google Patents
Lime discharging device Download PDFInfo
- Publication number
- CN103496576A CN103496576A CN201310417089.7A CN201310417089A CN103496576A CN 103496576 A CN103496576 A CN 103496576A CN 201310417089 A CN201310417089 A CN 201310417089A CN 103496576 A CN103496576 A CN 103496576A
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- Prior art keywords
- lime
- discharging device
- valve
- electronic
- feed bin
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Abstract
The invention provides a lime discharging device used on a lime production line. The lime discharging device comprises a sealed lime storage stock bin 8, the upper end of the lime storage stock bin 8 is connected with a lime discharge port 1 through a feeding electric hang lever valve 9, a discharging electric hang lever valve 10 is arranged in a discharge port 3 in the lower end of the lime storage stock bin 8, and two valve control motors are arranged inside the lime storage stock bin 8 and are connected with the two electric hang lever valves respectively. By means of the lime discharging device, dust pollution in the production environment can be effectively and greatly reduced. Compared with an existing lime discharging machine, the lime discharging device has the advantages that dust production is reduced by 90-95%, and energy consumption is reduced.
Description
Technical field
The present invention relates to the lime production technical field, specifically a kind of lime ash discharging gear.
Background technology
In the lime production line, how to reduce dust pollution, the working environment that improves the workman is a urgent problem.The ash hoist air leakage phenomena that in prior art, install at lime feed opening place is quite serious, accounts for 2%-5% left and right (the blower fan blow rate required 22000m of the blower fan blow rate required
3/ h).In order to reduce dust pollution, usually above load-transfer device, install the bag mechanism of gathering dust of 30 kilowatts additional, as shown in Figure 1.Although bag gathers dust, certain effect can play in mechanism, and dust pollution is still serious, and production environment is very poor.
Summary of the invention
The present invention, in order to improve the production environment of lime production line, provides a kind of lime ash discharging gear, with existing ash discharging gear, compares, and can make dust pollution reduce 90%-95%.
The present invention includes one and airtight put grey feed bin, putting grey feed bin upper end is connected with the lime feed opening by the electronic peg valve of charging, put discharging opening place, grey feed bin lower end and be provided with the electronic peg valve of discharging, put grey feed bin inside two valves control motors are housed, be connected with two electronic peg valves respectively.
Further improve, described lime ash discharging gear capacity is 7-9 m
3.
Further improve, it is 0.5 or 0.7 kilowatt that described valve is controlled motor.
Beneficial effect of the present invention is:
1, in production environment, dust pollution reduces greatly, with existing ash hoist, compares and has reduced 90%-95%.
2, the power that valve is controlled motor is well below bag gather dust mechanism and existing ash hoist, and power consumption is only original 10%-15%.
The accompanying drawing explanation
Fig. 1 is the prior art schematic diagram.
Fig. 2 is schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the prior art schematic diagram.Lime successively by lime feed opening 1, the ash hoist 2 that uses 7.5 kilowatt motors, discharging opening 3 to belt conveyor 4, the dust of generation is sucked the bag of the 30 kilowatts mechanism of gathering dust by dust shield 5, the air after filtration is discharged by top net air outlet 7.
Fig. 2 is schematic diagram of the present invention, comprises that an airtight capacity is 7-9 m
3put grey feed bin 8, putting grey feed bin 8 upper ends is connected with lime feed opening 1 by the electronic peg valve 9 of charging, put grey feed bin 8 lower end discharging opening 3 places and be provided with the electronic peg valve 10 of discharging, put grey feed bin 8 inside two valves control motors are housed, be connected with two electronic peg valves respectively.It is 0.5 or 0.7 kilowatt that described valve is controlled motor.
While putting ash, valve driving machine is controlled the electronic peg valve 10 of discharging and is closed, and the electronic peg valve 9 of charging is opened.After putting ash, first close the electronic peg valve 9 of charging, after open the electronic peg valve 10 of discharging, lime is dropped on belt conveyor 4 and carries out subsequent technique.
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (3)
1. a lime ash discharging gear, it is characterized in that: comprise that one airtight puts grey feed bin 8, putting grey feed bin 8 upper ends is connected with lime feed opening 1 by the electronic peg valve 9 of charging, put grey feed bin 8 lower end discharging opening 3 places and be provided with the electronic peg valve 10 of discharging, put grey feed bin 8 inside two valves control motors are housed, be connected with two electronic peg valves respectively.
2. lime ash discharging gear according to claim 1, it is characterized in that: described lime ash discharging gear capacity is 7-9 m
3.
3. lime ash discharging gear according to claim 1 is characterized in that: it is 0.5 or 0.7 kilowatt that described valve is controlled motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310417089.7A CN103496576A (en) | 2013-09-13 | 2013-09-13 | Lime discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310417089.7A CN103496576A (en) | 2013-09-13 | 2013-09-13 | Lime discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103496576A true CN103496576A (en) | 2014-01-08 |
Family
ID=49861871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310417089.7A Pending CN103496576A (en) | 2013-09-13 | 2013-09-13 | Lime discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103496576A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716979A2 (en) * | 1994-12-12 | 1996-06-19 | Wolfgang Folger | Device for spreading material |
| WO2010049598A1 (en) * | 2008-10-30 | 2010-05-06 | Gaudfrin | Device for extracting cakes resulting from pressurised disc filtration, and associated extraction method |
| CN201454401U (en) * | 2009-07-13 | 2010-05-12 | 师少杰 | Lime conveying device for flue gas desulfurization |
| CN202542427U (en) * | 2012-03-27 | 2012-11-21 | 瓮福（集团）有限责任公司 | Lime feeding device |
| CN203450807U (en) * | 2013-09-13 | 2014-02-26 | 宜兴天力化工纳米科技有限公司 | Lime discharge device |
-
2013
- 2013-09-13 CN CN201310417089.7A patent/CN103496576A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716979A2 (en) * | 1994-12-12 | 1996-06-19 | Wolfgang Folger | Device for spreading material |
| WO2010049598A1 (en) * | 2008-10-30 | 2010-05-06 | Gaudfrin | Device for extracting cakes resulting from pressurised disc filtration, and associated extraction method |
| CN201454401U (en) * | 2009-07-13 | 2010-05-12 | 师少杰 | Lime conveying device for flue gas desulfurization |
| CN202542427U (en) * | 2012-03-27 | 2012-11-21 | 瓮福（集团）有限责任公司 | Lime feeding device |
| CN203450807U (en) * | 2013-09-13 | 2014-02-26 | 宜兴天力化工纳米科技有限公司 | Lime discharge device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |