CN205613165U - Filter collector - Google Patents
Filter collector Download PDFInfo
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- CN205613165U CN205613165U CN201620058763.6U CN201620058763U CN205613165U CN 205613165 U CN205613165 U CN 205613165U CN 201620058763 U CN201620058763 U CN 201620058763U CN 205613165 U CN205613165 U CN 205613165U
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Abstract
The utility model belongs to environmental protection field provides a filter collector, including gas feed, body, gas outlet, ash bucket etc. Set up the card and divide into filtration space and gas collection space with the dust remover space in the dust remover, to filter the body and pass from the card hole and stretch into filtration space, card upper portion is equipped with the jetting device, is the baffle bottom the jetting branch pipe of jetting device, is equipped with air distributor or valve, reach the setting value when filtration space and gas collection space pressure differential, movable baffle corresponds the position to the body of the filtration with dust remover width direction, baffle closed filtering body inner space, and air distributor or valve control jetting are gaseous to filtering body inner space deashing in proper order, the deashing backplate removes once more, accomplishes other jetting deashings that filters the body in proper order. The utility model discloses realize static even deashing under the off -line circumstances not, the deashing is effectual, it is unrestricted to filter the body length degree, can improve filter area 10%~more than 30% in same dust remover volume, combine with the electric precipitation, can further improve the dust collection efficiency.
Description
Technical field
The utility model relates to industrial smoke dust arrester, belongs to field of Environment Protection.
Background technology
Industrial production can produce dusty gas, and dusty gas will be after a large amount of dust of dust removal installation removing be up to standard, to airborne release.
Essence dust removal installation mainly has sack cleaner and electrostatic precipitator, electrostatic precipitator because resistance is little, efficiency of dust collection is high, heatproof and be used widely.
Electrostatic precipitator cost is high, processes and contains high resistivity dust (＞ 1010～1013' Ω cm) gas when, efficiency of dust collection reduce, deduster shakes deashing dust reentrainment of dust problem, the raising further of these ranges of application limiting electrostatic precipitator and efficiency.
Including the compound of electrostatic precipitator and sack cleaner with regard to the improvement of electrostatic precipitator, having electrostatic precipitator to replace with sack cleaner with sack cleaner arranged in series and electrostatic precipitator, mixed-arrangement, these improvement can improve efficiency of dust collection.Shortcoming be the filter bag material of sack cleaner be glass fibre, fluorine beautiful this etc., be substantially the cloth bag being characterized with cloth, non-refractory and water, resistance is relatively big, while improving ESP Efficiency, limits the range of electric cleaner.
Patent CN102056670B discloses a kind of electric dust collecting means, including shell, ash bucket, sparking electrode, collecting electrode, voltage apply component etc., collecting electrode is in the enclosure, collecting electrode is formed as at one end having the box like of the exhaust outlet of the gas as dust object, and utilizing metal gauze filter to be formed, metal gauze filter is configured between the support frame that both ends along its length are respectively configured；Sparking electrode is opposed with gauze filter.Electric cleaner is combined by this patent with metal gauze filter, by the compound action of electric precipitation and dust removal by filtration, solves process and contains high resistivity dust (＞ 1010～1013' Ω cm) gas when, efficiency of dust collection is greatly reduced, and deduster rear portion dust collecting electrode shakes the reentrainment of dust problem that deashing produces, and resistance increases few, and efficiency of dust collection improves, the advantage maintaining heatproof.But this metal gauze filter is fixing, and its deashing becomes difficult point, it is impossible to solve deashing problem very well, dust remover resistance will be increased, reduce equipment advantage.
Content of the invention
The purpose of this utility model is to provide static deashing dust removal by filtration device, improves efficiency of dust collection, reduces running resistance.
The technical solution of the utility model is as follows:
A kind of filter collector, including gas feed, body, gas vent, ash bucket etc., card is set in deduster deduster space is divided into filter space and collection headroom, filtering bodies from card hole pass through stretch into filter space by filter space and collection headroom separate, it is characterized in that: collection card top, headroom is provided with blowing device, blowing device includes the multiple winding-up in feeding tank, framework, winding-up house steward and bottom arm, winding-up house steward and bottom multiple winding-up arm is fixed on framework, and framework is across deduster width and can move along deduster length direction；For the baffle plate of perforate bottom winding-up arm, maintaining an equal level with baffle bottom bottom winding-up arm, baffle plate is corresponding with the filtering bodies position along deduster width, and quantity is consistent, and shape is consistent, and baffle bottom keeps certain interval with filtering bodies top.
Described filtering bodies is cloth bag.
Preferably, filtering bodies is solid filtering bodies.
Preferably, filtering bodies is wire netting.
Described filtering bodies section is circle.
Further, filtering bodies section is rectangle or ellipse.
Described baffle plate bottom is formed around the sealing strip of inflatable venting.
Preferably, sealing strip matches with filtering bodies upper port.
Described blowing device includes feeding tank, feeding tank sealing device, gas introduction tube, framework, winding-up house steward, winding-up arm, baffle plate, transmission device, gear, tooth bar, road wheel, track etc.；Feeding tank is fixed on collection side, headroom upper space along deduster length direction, opens bar hole along deduster length direction bottom feeding tank, and sidepiece sets entrance and communicates with outside deduster；Winding-up house steward is fixed on framework, and bottom is connected with multiple baffled winding-up arms；Gas introduction tube one end is connected with winding-up house steward, and the other end stretches into feeding tank by feeding tank bar hole, and gas introduction tube is connected with the band of feeding tank sealing device in feeding tank；Transmission device and gear are fixed on framework side, and tooth bar is fixed on track side, and wheel and rack engages, and road wheel is positioned at framework two side lower part the track travel arranged along deduster length direction.
Preferably, blowing device includes feeding tank, feeding tank sealing device, gas introduction tube, framework, winding-up house steward, winding-up arm, baffle plate, transmission device, rim pulley, passive rope sheave, steel wire rope, road wheel, track etc.；Feeding tank is fixed on collection side, headroom upper space along deduster length direction, opens bar hole along deduster length direction bottom feeding tank, and sidepiece sets entrance and communicates with outside deduster；Winding-up house steward is fixed on framework, and bottom is connected with multiple baffled winding-up arms；Gas introduction tube one end is connected with winding-up house steward, and the other end stretches into feeding tank by feeding tank bar hole, and gas introduction tube is connected with the band of feeding tank sealing device in feeding tank；Transmission device and rim pulley are positioned at outside deduster length direction side, and passive rope sheave is positioned at outside deduster length direction opposite side, and rim pulley, passive rope sheave, framework are connected by steel wire rope；Road wheel is positioned at framework two side lower part the track travel arranged along deduster length direction.
Preferably, the rim pulley of blowing device, passive rope sheave and steel wire rope change drive sprocket into, by movable sprocket and chain.
Preferably, the rim pulley of blowing device, passive rope sheave and steel wire rope change driving pulley, passive belt wheel and transmission band into.
Described feeding tank sealing device is positioned at feeding tank, including guide roller, band；Guide roller is positioned at feeding tank length direction two side bottom, band is walked around guide roller and is connected and is positioned at bar hole top bottom feeding tank, lower seal band bottom cover bar hole simultaneously keeps certain interval with bar hole, and sealant band width is more than bar hole width and is less than feeding tank width.
It is provided with gas distributor, including power transmission shaft, multiple distribution plate, transmission device, rim pulley, passive rope sheave, steel wire rope；Power transmission shaft, multiple distribution plate are positioned at winding-up house steward, distribution plate is outside tool ring jaggy, its width is more than the external diameter of winding-up arm, and multiple distribution plates are fixed on power transmission shaft and make distribution plate corresponding up and down with winding-up arm, and the breach dislocation of each distribution plate is arranged；Power transmission shaft one end passes winding-up house steward, and it fixes passive rope sheave；Transmission device and rim pulley are positioned on framework, with passive rope sheave homonymy；Rim pulley is connected by steel wire rope with passive rope sheave.
Preferably, steel wire rope cancelled by gas distributor, and rim pulley and passive rope sheave change driving gear and driven gear into, and driving gear and driven gear are meshed.
Preferably, gas distributor rim pulley, passive rope sheave and steel wire rope change drive sprocket into, by movable sprocket and chain.
Preferably, gas distributor rim pulley, passive rope sheave and steel wire rope change driving pulley, passive belt wheel and transmission band into.
Preferably, it is provided with gas distributor, including power transmission shaft, multiple distribution plate, transmission device, clutch, rim pulley, passive rope sheave, reel, steel wire rope；Power transmission shaft, multiple distribution plate are positioned at winding-up house steward, distribution plate is outside tool ring jaggy, its width is more than the external diameter of winding-up arm, and multiple distribution plates are fixed on power transmission shaft and make distribution plate corresponding up and down with winding-up arm, and the breach dislocation of each distribution plate is arranged；Power transmission shaft one end passes winding-up house steward, dead block on it；Transmission device, rim pulley are positioned at outside deduster length direction side, and passive rope sheave is positioned at outside deduster length direction opposite side, and rim pulley, passive rope sheave are connected by steel wire rope with reel.
If outside winding-up pipeline, link the outlet of dedusting main air blower from feeding tank entrance.
If outside winding-up pipeline, connect air from feeding tank entrance.
Preferably, winding-up pipeline sets booster fan.
If outside winding-up pipeline, link air accumulator from feeding tank entrance.
Described winding-up arm is provided with valve.
Preferably, valve is pulse valve.
Preferably, the electric field being made up of anode and cathode is set up in the front portion in deduster, this electric field region and the isolation of collection headroom, sets up high voltage supply system outside deduster, and high voltage supply system is powered to negative electrode.
Preferably, negative electrode is set up in the front portion in deduster, this corona zone and the isolation of collection headroom, sets up high voltage supply system outside deduster, and high voltage supply system is powered to negative electrode.
During filter collector work, dusty gas enters deduster filter space through gas feed, passes through filtering bodies and enters collection headroom, and dust is discharged by gas vent at filtering bodies outer surface, the gas of collection headroom by filtering bodies gear.When filter space reaches setting value with collection headroom pressure reduction, move blowing device framework along deduster length direction to the filtering bodies correspondence position (working position) of baffle plate and deduster width, baffle plate hides filtering bodies upper port, close filtering bodies inner space, blowing gas enters filtering bodies inner space by feeding tank, gas introduction tube, winding-up house steward and winding-up arm, the filtering bodies that flows counterflow through flowing along dusty gas carries out jetting deashing, after deashing, blowing device moves again, is sequentially completed the jetting deashing of other filtering bodies.
This purge mode, owing to baffle plate hides filtering bodies upper port, encloses filtering bodies inner space, and filtering bodies inside and outside differential pressure keeps consistent, the pressure of the dust to filtering bodies surface aggregation for gas when eliminating filtration condition；Blowing gas enters the filtering bodies inner space closed, and gas cannot overflow, and inner space pressure uniformly improves rapidly, and inner space gas flows counterflow through filtering bodies along what gas flowed, blows the dust of filtering bodies surface aggregation off, it is achieved uniform deashing；So static uniform deashing can be realized under not off-line case, ash-removal effect is good, and filtering bodies length is unrestricted.
Described blowing device framework can have multiple mobile scheme, and a kind of being positioned at for transmission device collects headroom, and transmission device and gear are fixed on framework side, and tooth bar is fixed on track side, drive framework to reciprocate by wheel and rack engagement.
Preferably, transmission device is positioned at outside collection headroom, transmission device and rim pulley are positioned at outside deduster length direction side, passive rope sheave is positioned at outside deduster length direction opposite side, rim pulley, passive rope sheave, framework are connected by steel wire rope, and transmission device drives framework to reciprocate by rim pulley, passive rope sheave, steel wire rope.
Gas distributor has multiple transmission scheme, a kind of being positioned at for transmission device collects headroom, transmission device and driving gear are positioned on framework, and with driven gear homonymy, transmission device passes through driving gear and driven gear engagement drives the multiple disc in rotation on power transmission shaft.When framework moves, gas distributor does not works and moves with framework, and framework moves to working position, and gas distributor is started working, and owing to the breach dislocation of distribution plate is arranged, during disc in rotation, can supply gas to filtering bodies one by one, it is achieved order winding-up.
Preferably, gas distributor transmission device is positioned at outside collection headroom, transmission device and rim pulley are positioned at outside deduster length direction side, and passive rope sheave is positioned at outside deduster length direction opposite side, and rim pulley, passive rope sheave are connected by steel wire rope with reel.When framework moves, the clutch of gas distributor disconnects and does not works and and move with framework；Framework moves to working position, the clutch adhesive of gas distributor, gas distributor is started working, transmission device by rim pulley, reel, passive rope sheave, steel wire rope drive power transmission shaft and on multiple distribution plate rotate, owing to the breach dislocation of distribution plate is arranged, during disc in rotation, gas can be supplied to filtering bodies one by one, it is achieved order winding-up.
Also valve (including pulse valve) can be provided with at winding-up arm, it is achieved the order ejection to filtering bodies.
Can set up, in described deduster front portion, the electric field being made up of anode and cathode, electric precipitation and dust removal by filtration are combined；Electric field region and the isolation of collection headroom, set up high voltage supply system outside deduster, high voltage supply system is powered to negative electrode；Entering filter space through the gas of the thick dedusting in electric field region, dusty gas discharges after the dual dedusting of electric field and filtering bodies.Owing to still containing the Charged not being removed in the gas from electric field region, the dust layer of filtering bodies surface aggregation just with electric charge, has repulsive interaction to follow-up next Charged, it is possible to reduce the resistance of filtering bodies dust layer.
Preferably, having additional the corona field of corona discharge electrode (negative electrode or anode), corona place and the isolation of collection headroom in deduster front portion, setting up high voltage supply system outside deduster, high voltage supply system is powered to corona discharge electrode (negative electrode or anode)；Corona place makes gas ionization, dust charged, and charged dust discharges after filtering bodies dedusting.Owing to the dust layer of filtering bodies surface aggregation is with electric charge, repulsive interaction is had to follow-up next Charged, it is possible to reduce the resistance of filtering bodies dust layer.
No matter setting up, in deduster front portion, the electric field being made up of anode and cathode or having additional the corona field of corona discharge electrode (negative electrode or anode) in deduster front portion, if filtering bodies is wire netting, wire netting can improve efficiency of dust collection further as anode.
The beneficial effects of the utility model:
1st, realizing static uniform deashing under not off-line case, ash-removal effect is good.
2nd, filtering bodies length is unrestricted in principle, can improve filter area more than 10%～30% in same deduster volume.
3rd, can organically combine with electric precipitation, improve efficiency of dust collection.
Brief description
The utility model has accompanying drawing page 7, totally 19 width:
Fig. 1 is the elevational schematic view of embodiment 1
Fig. 2 is the floor map of embodiment 1
Fig. 3 is that embodiment 1 outside winding-up pipeline exports, with dedusting main air blower, the side schematic view being connected
Fig. 4 is the Z portion enlarged drawing of Fig. 1
Fig. 5 is winding-up house steward's sectional view
Fig. 6 is the partial schematic diagram that embodiment 1 outside winding-up pipeline communicates with air
Fig. 7 is to set booster fan on embodiment 1 outside winding-up pipeline and export, with dedusting main air blower, the partial schematic diagram being connected
Fig. 8 is to set booster fan the partial schematic diagram communicating with air on embodiment 1 outside winding-up pipeline
Fig. 9 is embodiment 1 outside winding-up pipeline and the tank connected partial schematic diagram of gas storage
Figure 10 is the elevational schematic view of embodiment 2
Figure 11 is the floor map of embodiment 2
Figure 12 is the side schematic view of embodiment 2
Figure 13 is the Z portion enlarged drawing of Figure 10
Figure 14 is the Y portion enlarged drawing of Figure 12
Figure 15 is the elevational schematic view of embodiment 3
Figure 16 is the Z portion enlarged drawing of Figure 15
Figure 17 is the side schematic view of embodiment 4
Figure 18 is the elevational schematic view of embodiment 5
Figure 19 is the elevational schematic view of embodiment 6
null1-gas feed 2-body 3-gas vent 4-ash bucket 5-card 6-filtering bodies 7-filter space 8-collection headroom 9-feeding tank 10-gas introduction tube 11-framework 12-winding-up house steward 13-winding-up arm 14-baffle plate 15-transmission device 16-rim pulley 17-passive rope sheave 18-steel wire rope 19-road wheel 20-track 21-sealing strip 22-guide roller 23-band 24-power transmission shaft 25-distribution plate 26-transmission device 27-clutch 28-rim pulley 29-passive rope sheave 30-reel 31-steel wire rope 32-breach 33-outside winding-up pipeline 34-dedusting main air blower outlet 35-air 36-booster fan 37-air accumulator 38-gear 39-tooth bar 40-driving gear 41-driven gear 42-valve 43-negative electrode 44-anode 45-high voltage supply system 46-corona discharge electrode
Detailed description of the invention
Detailed description of the invention of the present utility model, incites somebody to action in conjunction with the embodiments and accompanying drawing is illustrated.
Embodiment 1, as shown in Fig. 1～Fig. 9.
The filter collector that the utility model provides, including gas feed the 1st, body the 2nd, gas vent the 3rd, ash bucket 4 etc., arranging card 5 in deduster body 2 and deduster space being divided into filter space 7 and collection headroom 8, filtering bodies 6 passes through from card hole and stretches into filter space 7 and separate filter space 7 and collection headroom 8.
In collection headroom 8, card 5 top is provided with blowing device, and blowing device includes that the 12nd, feeding tank the 9th, gas introduction tube the 10th, framework the 11st, the house steward that jets jets arm the 13rd, baffle plate the 14th, transmission device the 15th, rim pulley the 16th, passive rope sheave the 17th, steel wire rope the 18th, road wheel the 19th, track the 20th, sealing strip the 21st, guide roller the 22nd, band 23 etc.；Feeding tank 9 is fixed on collection side, headroom 8 upper space along deduster length direction, has bar hole along deduster length direction bottom feeding tank 9, and sidepiece sets entrance and communicates with outside deduster；Winding-up house steward 12 is fixed on framework 11, and bottom is connected with multiple winding-up arms 13 with baffle plate 14；There is perforate on baffle plate 14 and communicate with winding-up arm 13, maintaining an equal level with bottom baffle plate 14 bottom winding-up arm 13；Baffle plate 14 is corresponding with filtering bodies 6 position along deduster width, and quantity is consistent, and shape is consistent, keeps certain interval with filtering bodies 6 top bottom baffle plate 14；Gas introduction tube 10 one end is connected with winding-up house steward 12, and the other end stretches into feeding tank 9 by feeding tank bar hole, and gas introduction tube 10 is connected with band 23 in feeding tank 9；Guide roller the 22nd, band 23 forms feeding tank sealing device, guide roller 22 is positioned at feeding tank 9 length direction two side bottom, band 23 is walked around guide roller 22 and is connected and is positioned at bar hole top bottom feeding tank 9, lower seal band bottom cover bar hole simultaneously keeps certain interval with bar hole, and band 23 width is more than bar hole width the width less than feeding tank 9；Transmission device 15 and rim pulley 16 are positioned at outside deduster length direction side, and passive rope sheave 17 is positioned at outside deduster length direction opposite side, and rim pulley the 16th, passive rope sheave the 17th, framework 11 is connected by steel wire rope 18；Road wheel 19 is positioned at 11 liang of side lower parts of framework and the track 20 arranged along deduster length direction is walked.
Filtering bodies 6 can be glass fibre, fluorine beautiful this etc. the cloth bag that makes of material, it is also possible to be solid filtering bodies or wire netting etc..The section of filtering bodies 6 shown in Fig. 2 is circle, and the section of certain filtering bodies 6 also can be rectangle or ellipse.
Baffle plate 14 bottom is formed around the sealing strip 21 of inflatable venting, and sealing strip 21 matches with filtering bodies 6 upper port.
The rim pulley of blowing device the 16th, passive rope sheave 17 and steel wire rope 18 are readily modified as drive sprocket, by movable sprocket and chain or driving pulley, passive belt wheel and transmission band.
It is provided with gas distributor, including power transmission shaft the 24th, distribution plate the 25th, transmission device the 26th, clutch the 27th, rim pulley the 28th, passive rope sheave the 29th, reel the 30th, steel wire rope 31；Power transmission shaft the 24th, multiple distribution plates 25 are positioned at winding-up house steward 12, distribution plate 25 has the ring of breach 32 for outside, its width is more than the external diameter of winding-up arm 13, multiple distribution plates 25 are fixed on power transmission shaft 24 and make distribution plate 25 and winding-up arm corresponding 13 about, and the breach 32 of each distribution plate 25 misplaces arrangement；Power transmission shaft 24 one end passes winding-up house steward 12, dead block 30 on it；Transmission device the 26th, clutch the 27th, rim pulley 28 be positioned at outside deduster length direction side, passive rope sheave 29 is positioned at outside deduster length direction opposite side, and rim pulley the 28th, passive rope sheave 29 and reel 30 is connected by steel wire rope 31.
It is provided with outside winding-up pipeline 33, be connected to dedusting main air blower outlet 34 or air 35 from feeding tank 9 entrance, outside winding-up pipeline 33 is also provided with booster fan 36.In addition, outside winding-up pipeline 33 can also be connected to air accumulator 37 from feeding tank 9 entrance.
During filter collector work, dusty gas enters deduster filter space 7 through gas feed 1, passes through filtering bodies 6 and enters collection headroom 8, and dust is kept off at filtering bodies 6 outer surface by filtering bodies 6, and the gas of collection headroom 8 is discharged by gas vent 3.When filter space 7 reaches setting value with collection headroom 8 pressure reduction, move the filtering bodies 6 correspondence position (working position) of blowing device framework 11 to baffle plate 14 and deduster width along deduster length direction, baffle plate 14 hides filtering bodies 6 upper port, close filtering bodies 6 inner space, blowing gas by feeding tank the 9th, gas introduction tube the 10th, jet house steward 12 and winding-up arm 13 enter filtering bodies 6 inner space, along dusty gas flowing the filtering bodies 6 that flows counterflow through carry out jetting deashing.After deashing, blowing device moves again, is sequentially completed the jetting deashing of other filtering bodies.
The transmission device 15 of blowing device drives framework 11 to reciprocate along track 20 by rim pulley the 16th, passive rope sheave the 17th, steel wire rope 18.
The transmission device of gas distributor the 26th, clutch the 27th, rim pulley 28 and passive rope sheave 29 are respectively positioned on outside collection headroom.When framework 11 moves, the clutch 27 of gas distributor disconnects and not working, and reel 30 moves with framework 11；Framework 11 moves to working position, clutch 27 adhesive of gas distributor, gas distributor is started working, transmission device 26 by rim pulley the 28th, reel the 30th, passive rope sheave the 29th, steel wire rope 31 drive power transmission shaft 24 and on multiple distribution plates 25 rotate, owing to breach 32 dislocation of distribution plate 25 is arranged, when distribution plate 25 rotates, gas can be supplied to one by one filtering bodies 6, it is achieved order winding-up.
This purge mode, owing to baffle plate 14 hides filtering bodies 6 upper port, encloses filtering bodies 6 inner space, and filtering bodies 6 inside and outside differential pressure keeps consistent, the pressure of the dust to filtering bodies 6 surface aggregation for gas when eliminating filtration condition；Blowing gas enters filtering bodies 6 inner space closed, and gas cannot overflow, and inner space pressure uniformly improves rapidly, and inner space gas flows counterflow through filtering bodies 6 along what dusty gas flowed, blows the dust of filtering bodies 6 surface aggregation off, it is achieved uniform deashing；So static uniform deashing can be realized under not off-line case, ash-removal effect is good, and filtering bodies 6 length is unrestricted.
Embodiment 2, as shown in Figure 10～Figure 14.
The present embodiment is the change carrying out on the basis of embodiment 1, and difference is:
Blowing device includes that the 12nd, feeding tank the 9th, gas introduction tube the 10th, framework the 11st, the house steward that jets jets arm the 13rd, baffle plate the 14th, transmission device the 15th, gear the 38th, tooth bar the 39th, road wheel the 19th, track the 20th, sealing strip the 21st, guide roller the 22nd, band 23 etc., and transmission device the 15th, gear the 38th, tooth bar 39 is all located in gas collection space 8；Transmission device 15 and gear 38 are fixed on framework 11 side, and tooth bar 39 is fixed on track 20 side.Transmission device 15 engages drive framework 11 by gear 38 with tooth bar 39 and reciprocates along track 20.
Gas distributor includes power transmission shaft the 24th, distribution plate the 25th, transmission device the 26th, rim pulley the 28th, passive rope sheave the 29th, steel wire rope 31；Transmission device the 26th, rim pulley the 28th, passive rope sheave the 29th, steel wire rope 31 is all located in gas collection space 8；Power transmission shaft 24 one end passes winding-up house steward 12, and it fixes passive rope sheave 29；Transmission device 26 and rim pulley 28 are fixed on framework 11, with passive rope sheave 29 homonymy；Rim pulley 28 is connected by steel wire rope 31 with passive rope sheave 29.When framework 11 moves, the transmission device of gas distributor the 26th, rim pulley the 28th, passive rope sheave the 29th, steel wire rope 31 does not works and moves with framework 11；Framework 11 moves to working position, and gas distributor is started working, transmission device 26 by rim pulley the 28th, passive rope sheave the 29th, steel wire rope 31 drive power transmission shaft 24 and on multiple distribution plates 25 rotate, one by one give filtering bodies 6 supply gas, it is achieved order winding-up.
In the present embodiment, the rim pulley of gas distributor the 28th, passive rope sheave 29 and steel wire rope 31 are readily modified as drive sprocket, by movable sprocket and chain or driving pulley, passive belt wheel and transmission band.
Remaining content is same as in Example 1, can be understood from the relevant explanation of embodiment 1.
Embodiment 3, as shown in Figure 15～Figure 16.
The present embodiment is the change carrying out on the basis of embodiment 2, and difference is:
Gas distributor includes power transmission shaft the 24th, distribution plate the 25th, transmission device the 26th, driving gear the 40th, driven gear 41；Power transmission shaft 24 one end passes winding-up house steward 12, and it fixes driven gear 41；Transmission device 26 is positioned at collection headroom 8, and transmission device 26 and driving gear 40 are positioned on framework 11, and with driven gear 41 homonymy, driving gear 40 and driven gear 41 are meshed.When framework 11 moves, the transmission device of gas distributor the 26th, driving gear the 40th, driven gear 41 does not works and moves with framework 11, framework 11 moves to working position, gas distributor is started working, transmission device 26 engaged by driving gear 40 and driven gear 41 drive power transmission shaft 24 and on multiple distribution plates 25 rotate, supply gas to one by one filtering bodies 6, it is achieved order winding-up.
Remaining content is same as in Example 2, can be understood from the relevant explanation of embodiment 2.
Embodiment 4, as shown in figure 17.
The present embodiment is the change carrying out on the basis of embodiment 1, and difference is:
Eliminate gas distributor, join to blow at each and on arm 13, be provided with valve 42 (including pulse valve), realize the winding-up of the order to filtering bodies 6 by controlling the opening and closing of valve 42.
Remaining content is same as in Example 1, can be understood from the relevant explanation of embodiment 1.
Embodiment 5, as shown in figure 18.
The present embodiment is the change carrying out on the basis of embodiment 1, and difference is:
Set up by the negative electrode electric field that the 43rd, anode 44 is constituted in deduster body 2 front portion, electric precipitation and dust removal by filtration are combined；Electric field region isolates with collection headroom 8, sets up high voltage supply system 45 outside deduster, and high voltage supply system 45 is powered to negative electrode 43；Entering filter space 7 through the gas of the thick dedusting in electric field region, dusty gas discharges after electric field and the dual dedusting of filtering bodies 6.Owing to still containing the Charged not being removed in the gas from electric field region, the dust layer of filtering bodies 6 surface aggregation just with electric charge, has repulsive interaction to follow-up next Charged, it is possible to reduce the resistance of filtering bodies 6 dust layer.If filtering bodies 6 is wire netting, wire netting can improve efficiency of dust collection further as anode.
Remaining content is same as in Example 1, can be understood from the relevant explanation of embodiment 1.
Embodiment 6, as shown in figure 19.
The present embodiment is the change carrying out on the basis of embodiment 1, and difference is:
Have additional the corona field of corona discharge electrode 46 (negative electrode or anode) in deduster body 2 front portion, corona place isolates with collection headroom 8, setting up high voltage supply system 45 outside deduster, high voltage supply system 45 is powered to corona discharge electrode 46 (negative electrode or anode)；Corona place makes gas ionization, dust charged, and charged dust discharges after filtering bodies 6 dedusting.Owing to the dust layer of filtering bodies 6 surface aggregation is with electric charge, repulsive interaction is had to follow-up next Charged, it is possible to reduce the resistance of filtering bodies 6 dust layer.If filtering bodies 6 is wire netting, corona discharge electrode 46 can improve efficiency of dust collection as anode further as negative electrode, wire netting.
Remaining content is same as in Example 1, can be understood from the relevant explanation of embodiment 1.
In addition, it is necessary to it is to be noted that: above-described embodiment is case of the present utility model, and one of its effect is the effect playing explanation to the utility model, and should not be construed as any restriction making the utility model.
Claims (25)
1. a filter collector, including gas feed, body, gas vent, ash bucket, arrange in deduster card deduster space is divided into filter space and collection headroom, filtering bodies from card hole pass through stretch into filter space by filter space and collection headroom separate, it is characterised in that:
1) collect card top, headroom and be provided with blowing device, blowing device includes the multiple winding-up in feeding tank, framework, winding-up house steward and bottom arm, winding-up house steward and bottom multiple winding-up arm is fixed on framework, and framework is across deduster width and can move along deduster length direction；
2) jetting the baffle plate for perforate bottom arm, maintaining an equal level with baffle bottom bottom winding-up arm, baffle plate is corresponding with the filtering bodies position along deduster width, and quantity is consistent, and shape is consistent, baffle bottom and filtering bodies top holding certain interval.
2. filter collector as claimed in claim 1, it is characterised in that: filtering bodies is cloth bag.
3. filter collector as claimed in claim 1, it is characterised in that: filtering bodies is solid filtering bodies.
4. filter collector as claimed in claim 1, it is characterised in that: filtering bodies is wire netting.
5. filter collector as claimed in claim 1, it is characterised in that: baffle plate bottom is formed around the sealing strip of inflatable venting, and sealing strip matches with filtering bodies upper port.
6. filter collector as claimed in claim 1, it is characterised in that: filtering bodies section is circle.
7. filter collector as claimed in claim 1, it is characterised in that: filtering bodies section is rectangle.
8. filter collector as claimed in claim 1, it is characterised in that: filtering bodies section is ellipse.
9. filter collector as claimed in claim 1, it is characterised in that: blowing device includes feeding tank, feeding tank sealing device, gas introduction tube, framework, winding-up house steward, winding-up arm, baffle plate, transmission device, rim pulley, passive rope sheave, steel wire rope, road wheel, track；Feeding tank is fixed on collection side, headroom upper space along deduster length direction, opens bar hole along deduster length direction bottom feeding tank, and sidepiece sets entrance and communicates with outside deduster；Winding-up house steward is fixed on framework, and bottom is connected with multiple baffled winding-up arms；Gas introduction tube one end is connected with winding-up house steward, and the other end stretches into feeding tank by feeding tank bar hole, and gas introduction tube is connected with the band of feeding tank sealing device in feeding tank；Transmission device and rim pulley are positioned at outside deduster length direction side, and passive rope sheave is positioned at outside deduster length direction opposite side, and rim pulley, passive rope sheave, framework are connected by steel wire rope；Road wheel is positioned at framework two side lower part the track travel arranged along deduster length direction.
10. filter collector as claimed in claim 1, it is characterised in that: blowing device includes feeding tank, feeding tank sealing device, gas introduction tube, framework, winding-up house steward, winding-up arm, baffle plate, transmission device, gear, tooth bar, road wheel, track；Feeding tank is fixed on collection side, headroom upper space along deduster length direction, opens bar hole along deduster length direction bottom feeding tank, and sidepiece sets entrance and communicates with outside deduster；Winding-up house steward is fixed on framework, and bottom is connected with multiple baffled winding-up arms；Gas introduction tube one end is connected with winding-up house steward, and the other end stretches into feeding tank by feeding tank bar hole, and gas introduction tube is connected with the band of feeding tank sealing device in feeding tank；Transmission device and gear are fixed on framework side, and tooth bar is fixed on track side, and wheel and rack engages, and road wheel is positioned at framework two side lower part the track travel arranged along deduster length direction.
11. filter collectors as described in claim 9 or 10, it is characterised in that: feeding tank sealing device is positioned at feeding tank, including guide roller, band；Guide roller is positioned at feeding tank length direction two side bottom, band is walked around guide roller and is connected and is positioned at bar hole top bottom feeding tank, lower seal band bottom cover bar hole simultaneously keeps certain interval with bar hole, and sealant band width is more than bar hole width and is less than feeding tank width.
12. filter collectors as described in claim 9 or 10, it is characterised in that: winding-up arm is provided with valve.
13. filter collectors as described in claim 9 or 10, it is characterised in that: it is provided with gas distributor, including power transmission shaft, multiple distribution plate, transmission device, rim pulley, passive rope sheave, steel wire rope；Power transmission shaft, multiple distribution plate are positioned at winding-up house steward, distribution plate is outside tool ring jaggy, its width is more than the external diameter of winding-up arm, and multiple distribution plates are fixed on power transmission shaft and make distribution plate corresponding up and down with winding-up arm, and the breach dislocation of each distribution plate is arranged；Power transmission shaft one end passes winding-up house steward, and it fixes passive rope sheave；Transmission device and rim pulley are positioned on framework, with passive rope sheave homonymy；Rim pulley is connected by steel wire rope with passive rope sheave.
14. filter collectors as described in claim 9 or 10, it is characterised in that: it is provided with gas distributor, including power transmission shaft, multiple distribution plate, transmission device, clutch, rim pulley, passive rope sheave, reel, steel wire rope；Power transmission shaft, multiple distribution plate are positioned at winding-up house steward, distribution plate is outside tool ring jaggy, its width is more than the external diameter of winding-up arm, and multiple distribution plates are fixed on power transmission shaft and make distribution plate corresponding up and down with winding-up arm, and the breach dislocation of each distribution plate is arranged；Power transmission shaft one end passes winding-up house steward, dead block on it；Transmission device, rim pulley are positioned at outside deduster length direction side, and passive rope sheave is positioned at outside deduster length direction opposite side, and rim pulley, passive rope sheave are connected by steel wire rope with reel.
15. filter collectors as claimed in claim 13, it is characterised in that: cancelling steel wire rope, rim pulley and passive rope sheave change driving gear and driven gear into, and driving gear and driven gear are meshed.
16. filter collectors as claimed in claim 13, it is characterised in that: rim pulley, passive rope sheave and steel wire rope change drive sprocket into, by movable sprocket and chain.
17. filter collectors as claimed in claim 13, it is characterised in that: rim pulley, passive rope sheave and steel wire rope change driving pulley, passive belt wheel and transmission band into.
18. filter collectors as described in claim the 1st, 9 or 10, it is characterised in that: set outside winding-up pipeline, link the outlet of dedusting main air blower from feeding tank entrance.
19. filter collectors as described in claim the 1st, 9 or 10, it is characterised in that: set outside winding-up pipeline, connect air from feeding tank entrance.
20. filter collectors as claimed in claim 18, it is characterised in that: set booster fan on outside winding-up pipeline.
21. filter collectors as claimed in claim 19, it is characterised in that: set booster fan on outside winding-up pipeline.
22. filter collectors as described in claim the 1st, 9 or 10, it is characterised in that: set outside winding-up pipeline, link air accumulator from feeding tank entrance.
23. filter collectors as claimed in claim 12, it is characterised in that: valve is pulse valve.
24. filter collectors as described in claim the 1st, 9 or 10, it is characterised in that: the electric field being made up of anode and cathode is set up in the front portion in deduster, this electric field region and the isolation of collection headroom, sets up high voltage supply system outside deduster, and high voltage supply system is powered to negative electrode.
25. filter collectors as described in claim the 1st, 9 or 10, it is characterised in that: the corona zone being made up of negative electrode is set up in the front portion in deduster, this corona zone and the isolation of collection headroom, sets up high voltage supply system outside deduster, and high voltage supply system is powered to negative electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058763.6U CN205613165U (en) | 2016-01-21 | 2016-01-21 | Filter collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058763.6U CN205613165U (en) | 2016-01-21 | 2016-01-21 | Filter collector |
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| Publication Number | Publication Date |
|---|---|
| CN205613165U true CN205613165U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620058763.6U Active CN205613165U (en) | 2016-01-21 | 2016-01-21 | Filter collector |
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| CN (1) | CN205613165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636075A (en) * | 2018-05-30 | 2018-10-12 | 贵州环科环境工程有限公司 | A kind of smoke eliminator |
| CN111491709A (en) * | 2017-11-28 | 2020-08-04 | 山东微克环保科技有限公司 | Bag collector ash removal device |
-
2016
- 2016-01-21 CN CN201620058763.6U patent/CN205613165U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491709A (en) * | 2017-11-28 | 2020-08-04 | 山东微克环保科技有限公司 | Bag collector ash removal device |
| CN114931810A (en) * | 2017-11-28 | 2022-08-23 | 山东微克环保科技有限公司 | Bag collector ash removal device |
| CN108636075A (en) * | 2018-05-30 | 2018-10-12 | 贵州环科环境工程有限公司 | A kind of smoke eliminator |
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Effective date of registration: 20201111 Address after: 250101 Shandong city of Ji'nan province high tech Zone Shun Road No. 1969 Patentee after: SHANDONG PROVINCE METALLURGICAL ENGINEERING Co.,Ltd. Address before: High tech Zone Xinyu South Road Ji'nan city Shandong province 250101 first Qilu Software building room 607 Patentee before: SHANDONG SHENGHUA INVESTMENT Co.,Ltd. |
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