CN201783251U - Automatic cleaning scabbing case device - Google Patents
Automatic cleaning scabbing case device Download PDFInfo
- Publication number
- CN201783251U CN201783251U CN2010202881684U CN201020288168U CN201783251U CN 201783251 U CN201783251 U CN 201783251U CN 2010202881684 U CN2010202881684 U CN 2010202881684U CN 201020288168 U CN201020288168 U CN 201020288168U CN 201783251 U CN201783251 U CN 201783251U
- Authority
- CN
- China
- Prior art keywords
- scabs
- case
- filter
- scabbing
- feed pipe
- 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 - Lifetime
Links
- 206010039509 Scab Diseases 0.000 title claims abstract description 36
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000010790 dilution Methods 0.000 claims abstract description 16
- 239000012895 dilution Substances 0.000 claims abstract description 16
- 231100000241 scar Toxicity 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000011001 backwashing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a backwashing automatic cleaning scabbing case device, which comprises a filter, a feeding pipeline and a raw liquid dilution pipeline. The filter is arranged inside a scabbing case, the feeding pipeline is arranged on one side of the filter, and the raw liquid dilution pipeline is arranged on the other side of the filter. The automatic cleaning scabbing case device can effectively filter mixed scabs in material conveying process, improves grading capacity of a cyclone, and reduces labor intensity for manual cleaning.
Description
Technical field
The utility model relates to the alumina producing field, particularly a kind of self-cleaning case apparatus that scabs.
Background technology
Usually all adopt hierarchy system for improving the finished product granularity in the process for making alumina, and the classifying equipoment that adopts mostly adopts the cyclone group, and the classification efficiency that requires is higher, the cyclone diameter of employing is unsuitable excessive, generally adopts the cyclone of diameter 150mm.And the charging of cyclone generally adopts last groove of decomposition or inferior last groove discharging charging stock pump to reach the effect of eddy flow decomposition by the feed pressure of pump.But decomposer particularly blow tank long-time running meeting generation scabs, the irregular piece that scabs is accompanied by the discharging slurries with after being pumped to cyclone, can cause cyclone underflow mouthpiece to stop up, and effect is decomposed in influence greatly, and bigger scabbing can be stopped up the feed pump impeller, influences the conveying capacity of pump.
The utility model content
One of the purpose of this utility model provides a kind of self-cleaning that improves the cyclone classification ability, exempts to clean case apparatus that scabs.
According to an aspect of the present utility model, a kind of self-cleaning case apparatus that scabs is provided, comprise filter, feed pipe and dilution stoste pipeline; Described filter is arranged in the case that scabs; One side of described filter is provided with feed pipe, and opposite side is provided with dilution stoste pipeline.
Described filter is arranged on the described inner facade of case 1/2 place that scabs.
Described dilution stoste pipeline is relative in the position that the case that scabs is provided with described feed pipe in the position of the case setting that scabs.
Described filter comprises the draw-in groove of comb net and the fixing net of combing.
Described comb net adopts wavy shaped configuration.
The aperture of described comb net is 8-10mm.
The described case bottom of scabbing is provided with the row's scar mouth that is used to arrange scar.
The diameter of described row's scar mouth is 3-4 a times of described feed pipe diameter.
The described case apparatus that scabs also comprises inspection opening, and described inspection opening is arranged on the case pipe lateral deviation low side that scabs.
The self-cleaning that the utility model the provides case apparatus that scabs, effectively in the filter material course of conveying mix scab, improve the cyclone classification ability, reduced labor cleaning's work degree.
Description of drawings
Fig. 1 is recoil self-cleaning that the utility model embodiment the provides case apparatus structural representation that scabs;
Fig. 2 is the structural representation of combing and netting in the device shown in Figure 1.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
As shown in Figure 1, the recoil self-cleaning that provides of the utility model embodiment case apparatus that scabs comprises feed end 3, discharge end 7, filter, loam cake 5 and chassis 10.Wherein, feed end 3 comprises feed pipe 1, row's scar mouth 4 and inspection opening 9.Discharge end 7 comprises dilution stoste pipeline 6 and discharge pipe 8.Filter is arranged on the inner facade of the case that scabs 1/2 place, two spaces about feed end 3 and discharge end 7 are divided into.Filter comprises comb net 2.Feed pipe 1 lays respectively at feed end 3 and discharge end 7 tops with dilution stoste pipeline 6.Inspection opening 9 is positioned at feed end 3 pipe lateral deviation bottoms.Row's scar mouth 4 is positioned at feed end 3 bottoms, and diameter is 3-4 a times of feed pipe 1 diameter.Discharge pipe 8 is positioned at discharge end 7 bottoms.Filter comprises that described filter comprises that comb net 2 reaches the fixedly draw-in groove of comb net 2.
As shown in Figure 2, the comb screen distance of present embodiment comb net 2 is determined according to raw meal particle size and the situation of scabbing, and generally is controlled at 8-10mm.Comb net 2 adopts wavy shaped configuration, has reduced the impact of material to comb net 2, has reduced the wearing and tearing of material to the net of combing.The chassis 10 that provides among the embodiment is fixed on the steelframe platform.Material filters by comb net 2 from feed pipe 1 charging, from discharge pipe 8 dischargings.Dilution stoste pipeline 6 is set on the discharge end 7, and the position that dilution stoste pipeline 6 is provided with is relative with the position that feed pipe 1 is provided with.Give the active force of 2 one recoils of comb net from the dilution stoste of dilution stoste pipeline 6 during feed pipe 1 charging, scabbing on the comb net 2 come off voluntarily, drain from row's scar mouth 4 of feed end 3 bottoms.The recoil self-cleaning scabs after case apparatus stops operation, and can regularly observe comb net 2 by inspection opening 9, thereby find whether comb net 2 weares and teares.Loam cake 5 is a removable box cover, the replacing after net 2 wearing and tearing of being convenient to comb.
The recoil self-cleaning that the utility model embodiment the provides case apparatus that scabs has increased dilution stoste recoil, filters comb net automatically cleaning, has improved the conveying capacity of feed pump, has carried out the dilution certainly of material simultaneously, has improved the cyclone classification ability greatly.The self-cleaning function that recoils no longer needs manually to remove the obstruction that scabs and clear up comb net comb hole, greatly reduces labor intensity of operating personnel.Simultaneously, active filters is combed to net and is adopted the wave structure, has effectively cushioned the impact from the both sides material, has reduced the wearing and tearing of filtering the net of combing, and has prolonged service life.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (9)
1. self-cleaning case apparatus that scabs is characterized in that, comprising:
Filter, feed pipe and dilution stoste pipeline; Described filter is arranged in the case that scabs; One side of described filter is provided with feed pipe, and opposite side is provided with dilution stoste pipeline.
2. device according to claim 1 is characterized in that:
Described filter is arranged on the described inner facade of case 1/2 place that scabs.
3. according to claim 1 or 2 each described devices, it is characterized in that:
Described dilution stoste pipeline is relative in the position that the case that scabs is provided with described feed pipe in the position of the case setting that scabs.
4. according to claim 1 or 2 each described devices, it is characterized in that:
Described filter comprises the draw-in groove of comb net and the fixing net of combing.
5. device according to claim 4 is characterized in that:
Described comb net adopts wavy shaped configuration.
6. device according to claim 5 is characterized in that:
The aperture of described comb net is 8-10mm.
7. device according to claim 1 is characterized in that:
The described case bottom of scabbing is provided with the row's scar mouth that is used to arrange scar.
8. device according to claim 1 is characterized in that:
The diameter of described row's scar mouth is 3-4 a times of described feed pipe diameter.
9. device according to claim 1 is characterized in that, also comprises:
Inspection opening, described inspection opening are arranged on the case pipe lateral deviation low side that scabs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202881684U CN201783251U (en) | 2010-08-11 | 2010-08-11 | Automatic cleaning scabbing case device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202881684U CN201783251U (en) | 2010-08-11 | 2010-08-11 | Automatic cleaning scabbing case device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783251U true CN201783251U (en) | 2011-04-06 |
Family
ID=43815233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202881684U Expired - Lifetime CN201783251U (en) | 2010-08-11 | 2010-08-11 | Automatic cleaning scabbing case device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974145A (en) * | 2012-11-28 | 2013-03-20 | 信发科技开发有限公司 | Novel scaling box system |
-
2010
- 2010-08-11 CN CN2010202881684U patent/CN201783251U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974145A (en) * | 2012-11-28 | 2013-03-20 | 信发科技开发有限公司 | Novel scaling box system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
|
| CX01 | Expiry of patent term |