CN103768884A - Two-stage combined dust remover capable of treating flexible impurities - Google Patents
Two-stage combined dust remover capable of treating flexible impurities Download PDFInfo
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- CN103768884A CN103768884A CN201410047464.8A CN201410047464A CN103768884A CN 103768884 A CN103768884 A CN 103768884A CN 201410047464 A CN201410047464 A CN 201410047464A CN 103768884 A CN103768884 A CN 103768884A
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- dust remover
- air
- combined dust
- filter bag
- containing flexible
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Abstract
The invention discloses a two-stage combined dust remover capable of treating flexible impurities and relates to the technical field of dust removal. The two-stage combined dust remover comprises a stander 1, a box body 11, a filter bag 10, a back flushing ash cleaning device system, an air outlet box 9,a fan system 8, an air inlet 7, ash outlet hoppers 3, a settlement region 6, an ash storage region 13 and sealing valves 2, wherein the air inlet 7 is formed in the upper part of the settlement region 6; the settlement region 6 is arranged on one side or the lower part of the filter bag 10; under the action of inert and gravity, partial dust impurities can be separated from air and settled down; the ash storage region 13 is arranged below the filter bag 10 and the settlement region 6; the ash outlet hopper 3 is arranged below the settlement region 6. The two-stage combined dust remover can treat air containing the flexible impurities, is stable in working performance and has a good dust removal effect.
Description
Technical field
The present invention relates to dedusting technology field, relates in particular to a kind of energy and processes the secondary combined dust remover containing flexible impurity.
Background technology
basic unit at presentthere is unsettled phenomenon in the lower grain hole of grain depot and processing factory and cleaning wind net dust removing effects, particularly the grain depot in southern rice producing region is stored up as main take paddy, paddy dust when dynamic is many, the light assorted method that need to adopt selection by winnowing in paddy separates, and the dust removing effects of cleaning rice operation is generally undesirable.Main cause is that paddy has some rice leaves in the time of harvesting and rice straw is brought into, can carry some cast tow ropes etc. in the process of circulation secretly
flexible impurity,in dust ventilating net, can be inhaled into a large amount of rice leaves, straw stalk, the rope made of hemp, numb sheet etc.
flexible impurity, generally adopts at presentcyclone separator+general sack cleaner two-stage
dedusting, thistwo-stage
deduster all needs to use airlock, and its airlock adopts rotary airlock or screw air seal machinery mostly, and flexible impurity is stuck airlock sometimes, can not reliably discharge these flexible impurity,the ash bucket of deduster is little, thereby easily causes dust pelletizing system to stop up, and air quantity reduces, and progressively loses pick-up performance.
Summary of the invention
The object of the invention is to design a kind of stable work in work, can effectively process airborne flexible impurity
deduster.
In order to achieve the above object, the present invention by the following technical solutions: one
can process the secondary combined dust remover containing flexible impurity air comprise frame 1, casing 11, filter bag 10, back-blowing dust removing device system, air outlet box 9, blower fan system 8, air inlet 7, go out ash bucket 3.It is characterized in that it also comprises decanting zone 6, deposits gray area 13 and seal valve 2.Air inlet 7 is located at the top of decanting zone 6; Decanting zone 6 is located at one side or the bottom of filter bag 10, and due to the effect of inertia and gravity, part trifle in the world is in this and air separation and to sinking; Deposit gray area 13 and be located at below filter bag 10 and decanting zone 6, go out ash bucket 3 and be located at below decanting zone 6.Seal valve 2 is arranged on out below ash bucket 3, can regularly open seal valve 2 and unload to drawing in the compartment of grey car assorted ash.
The middle part of described casing 12 is provided with observation window 4, can conveniently observe the trifle in the world piling height of depositing gray area 13.
The sidewall of described casing 12 is provided with level detector 12, sends alarm signal when depositing depositing when ash approaches the bottom of filter bag 10 of gray area 13, reminds operating personnel to come off duty and while shutdown, arranges ash discharge.
Described seal valve 2 is simple gate or two-door around side axle rotary structure, drives by manual or electronic or gas-liquid.
Below described frame 1, be provided with wheel 14, can realize
dividing a word with a hyphen at the end of a line of deduster.
Described frame 1 is pillar construction, and small-sized ash discharge car can pass in and out below ash bucket smoothly, realizes and regularly goes out dirt
.
In described casing 12, be provided with dividing plate 5.
Described dividing plate 5 is perforated panel.
One of the present invention
can process the secondary combined dust remover containing flexible impurity airthe course of work be, the dust-laden that air inlet 7 enters is containing assorted air, under the effect of inertia and gravity, bulky grain trifle in the world is in this and air separation and enter and deposit gray area 13 to sinking; Dust laden air is after cloth bag filters dust; air up to standard is by blower fan sucking-off; the dust gathering on cloth bag leaves cloth bag and also falls into and deposit gray area 13 under the effect of blowback air; work after several class in the time that dust pelletizing system is shut down; open seal valve 2 by trifle in the world emptying; close seal valve 2, the trifle in the world of discharge is delivered to refuse depot by dolly.
The invention has the beneficial effects as follows, move to, contain part in the processing air of cleaning and selection by winnowing operation dust collecting system for grain
flexible impurityfeature, gravitational dust collection, inertial dust collection and bag-type dust are combined, dust-laden is first at decanting zone sedimentation part bulky grain trifle in the world under the effect of inertia and gravity containing assorted air, after enter again Bag filter, can improve dedusting stability and the effect of cloth bag, guarantee that discharged air dust-laden is lower than discharging standards; What certain capacity was set deposits gray area 13, has cancelled airlock, has eliminated
flexible impurity causesthe source that deduster stops up, stablizes and effective object thereby reach dust removal performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
In Fig. 1: 1, frame; 2, seal valve; 3, go out ash bucket; 4, observation window; 5, dividing plate; 6, decanting zone; 7, air inlet; 8, blower fan system; 9, air outlet box; 10, filter bag; 11, casing; 12, level detector; 13, deposit gray area; 14, wheel.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, the present invention by the following technical solutions: one
can process the secondary combined dust remover containing flexible impurity air comprise frame 1, casing 11, filter bag 10, back-blowing dust removing device system, air outlet box 9, blower fan system 8, air inlet 7, go out ash bucket 3.It is characterized in that it also comprises gravitational settling district 6, deposits gray area 13 and seal valve 2.Decanting zone 6 is located at one side of filter bag 10, and air inlet 7 is located at the top of decanting zone 6; Deposit gray area 13 and be located at below filter bag 10 and decanting zone 6, below decanting zone 6, be provided with 2 and go out ash bucket.Eachly go out to be provided with seal valve below ash bucket, seal valve 2 is simple gate side axle rotary structure, by manual unlocking or close.The middle part of casing 12 is provided with observation window 4.The sidewall of casing 12 is provided with level detector 12, sends alarm signal when depositing depositing of gray area 13 when ash approaches the bottom of filter bag 10.Frame 1 is pillar construction, and small-sized ash discharge car can pass in and out below ash bucket smoothly, conveniently regularly goes out dirt
.below the column of frame 1, be provided with wheel 14, can realize
dividing a word with a hyphen at the end of a line of deduster.between the inherent air inlet of casing 12 and filter bag, be provided with dividing plate 5, dividing plate is perforated panel, can be by
flexible impurity keeps off in decanting zone to sinking.
Claims (8)
1. one kind
can process the secondary combined dust remover containing flexible impurity aircomprise frame 1, casing 11, filter bag 10, back-blowing dust removing device system, air outlet box 9, blower fan system 8, air inlet 7, go out ash bucket 3, it is characterized in that it also comprises decanting zone 6, deposits gray area 13 and seal valve 2; Air inlet 7 is located at the top of decanting zone 6; Decanting zone 6 is located at one side or the bottom of filter bag 10; Deposit gray area 13 and be located at below filter bag 10 and decanting zone 6, go out ash bucket 3 and be located at below decanting zone 6; Seal valve 2 is arranged on out below ash bucket 3.
2. one according to claim 1
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, the middle part of described casing 12 is provided with observation window 4.
3. one according to claim 1 and 2
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, the sidewall of described casing 12 is provided with level detector 12, sends alarm signal when depositing depositing when ash approaches the bottom of filter bag 10 of gray area 13, reminds operating personnel to come off duty and while shutdown, arranges ash discharge.
4. one according to claim 1 and 2
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, described seal valve 2 is simple gate or two-door around side axle rotary structure, adopts manual or electronic or gas-liquid driving.
5. one according to claim 1 and 2
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, described frame 1 is pillar construction, small-sized ash discharge car can pass in and out below ash bucket smoothly, realizes and regularly goes out dirt
.
6. one according to claim 1 and 2
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, be provided with wheel 14 below described frame 1, can realize
dividing a word with a hyphen at the end of a line of deduster.
7. one according to claim 1 and 2
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, in described casing 12, be provided with dividing plate 5.
8. one according to claim 7
can process the secondary combined dust remover containing flexible impurity air, it is characterized in that, described dividing plate 5 is perforated panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047464.8A CN103768884A (en) | 2014-02-11 | 2014-02-11 | Two-stage combined dust remover capable of treating flexible impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047464.8A CN103768884A (en) | 2014-02-11 | 2014-02-11 | Two-stage combined dust remover capable of treating flexible impurities |
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| Publication Number | Publication Date |
|---|---|
| CN103768884A true CN103768884A (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047464.8A Pending CN103768884A (en) | 2014-02-11 | 2014-02-11 | Two-stage combined dust remover capable of treating flexible impurities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432191A (en) * | 2015-12-11 | 2016-03-30 | 淄博大创自动化科技有限公司 | Anti-shake agricultural planter with powder recovery device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2229299Y (en) * | 1995-08-08 | 1996-06-19 | 首钢总公司 | Low-pressure pulse bag type dust-removing device |
| CN201094885Y (en) * | 2007-08-29 | 2008-08-06 | 中钢集团天澄环保科技股份有限公司 | High concentration bag-type dust remover |
| CN202682957U (en) * | 2012-06-29 | 2013-01-23 | 淮安正昌饲料有限公司 | Dust remover |
| CN202682988U (en) * | 2012-06-29 | 2013-01-23 | 淮安正昌饲料有限公司 | Pneumatic control valve system for dust remover |
| CN202962155U (en) * | 2012-11-30 | 2013-06-05 | 浙江欣欣饲料股份有限公司 | Feed production dedusting system |
| CN203694851U (en) * | 2014-02-11 | 2014-07-09 | 湖南省粮油科学研究设计院 | Two-stage combined dust remover capable of treating air containing flexible impurities |
-
2014
- 2014-02-11 CN CN201410047464.8A patent/CN103768884A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2229299Y (en) * | 1995-08-08 | 1996-06-19 | 首钢总公司 | Low-pressure pulse bag type dust-removing device |
| CN201094885Y (en) * | 2007-08-29 | 2008-08-06 | 中钢集团天澄环保科技股份有限公司 | High concentration bag-type dust remover |
| CN202682957U (en) * | 2012-06-29 | 2013-01-23 | 淮安正昌饲料有限公司 | Dust remover |
| CN202682988U (en) * | 2012-06-29 | 2013-01-23 | 淮安正昌饲料有限公司 | Pneumatic control valve system for dust remover |
| CN202962155U (en) * | 2012-11-30 | 2013-06-05 | 浙江欣欣饲料股份有限公司 | Feed production dedusting system |
| CN203694851U (en) * | 2014-02-11 | 2014-07-09 | 湖南省粮油科学研究设计院 | Two-stage combined dust remover capable of treating air containing flexible impurities |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432191A (en) * | 2015-12-11 | 2016-03-30 | 淄博大创自动化科技有限公司 | Anti-shake agricultural planter with powder recovery device |
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Application publication date: 20140507 |