CN204193700U - A kind of deduster - Google Patents
A kind of deduster Download PDFInfo
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- CN204193700U CN204193700U CN201420517546.XU CN201420517546U CN204193700U CN 204193700 U CN204193700 U CN 204193700U CN 201420517546 U CN201420517546 U CN 201420517546U CN 204193700 U CN204193700 U CN 204193700U
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Abstract
The utility model provides a kind of deduster, belongs to industrial dedusting equipment technical field.It solve the problem that existing deduster dust removing effects is not good.This deduster, comprise main casing, offer air outlet and dust mouth respectively on a main housing, some filter cylinders are fixed with in main casing, air outlet outer end is connected with a blower fan, the inner is connected with filter cylinder, main casing lateral wall is also fixed with auxiliary housing, pretreatment storehouse is formed between auxiliary case inside wall and main casing lateral wall, auxiliary housing offers air inlet, main casing also offered respectively air port and mistake dirt mouth, pretreatment storehouse and main casing intracavity inter-connection, auxiliary housing is provided with dust-break structure at mistake dirt mouth place.This deduster efficiency of dust collection is higher, dust removing effects is better.
Description
Technical field
The utility model belongs to industrial dedusting equipment technical field, relates to a kind of deduster.
Background technology
Deduster is a kind of equipment that dust is separated from flue gas, it is industrial equipment comparatively common in the industrial production such as boiler, polishing, it makes the air of machine intimate be drawn out of by blower fan or air pump, such machine inside and outside creates pressure differential, namely so-called negative pressure, and negative pressure is higher, suction is stronger, with the gas of foreign material after suction nozzle and sweep-up pipe enter machine, filter through the filter element such as filter cylinder or cloth bag, the clean air after filtration is discharged through gas outlet.The deduster wide variety of commercial Application, can be divided into sack cleaner, gravel bed filter, electrostatic precipitator, magnetic dust collector etc. by its action principle.
As Chinese invention patent application (application number: 200920314576.X) discloses a kind of deduster, draw together housing, there is in described housing cavity one and cavity two, housing is provided with two air inlet pipe and two escape pipes, air inlet pipe one is connected with cavity one with escape pipe one, air inlet pipe two is connected with cavity two with escape pipe two, the filter core be connected with escape pipe is equipped with in cavity one with cavity two, described escape pipe place is provided with and gas can be made to flow to the blower fan of escape pipe from air inlet pipe, described cavity one and the bottom of cavity two are equipped with the dust collect plant that dust can be taken out from cavity, blower fan in this deduster can control respectively and can with station one_to_one corresponding, this deduster usually and polissoir with the use of, in the polishing process continued, gas with dust enters into after in housing and directly impacts filter core, a large amount of dust directly sticks to cartridge surface, need in actual use to stop deduster work frequently and the cleaning carrying out cartridge surface, not only affect operating efficiency, and cartridge surface adheres to a large amount of dust fast also can affect throughput in the gas unit interval of filter core, affect operating efficiency and the dust removing effects of filter core.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of deduster, and the technical problems to be solved in the utility model is to provide that a kind of efficiency of dust collection is higher, the better deduster of dust removing effects.
The purpose of this utility model realizes by following technical proposal: a kind of deduster, comprise main casing, offer air outlet and dust mouth respectively on a main housing, some filter cylinders are fixed with in described main casing, described air outlet outer end is connected with a blower fan, the inner is connected with filter cylinder, it is characterized in that, described main casing lateral wall is also fixed with auxiliary housing, pretreatment storehouse is formed between described auxiliary case inside wall and main casing lateral wall, described auxiliary housing offers air inlet, described main casing also offered respectively air port and crossed dirt mouth, above-mentioned pretreatment storehouse is respectively by crossing air port and crossing dirt mouth and main casing intracavity inter-connection, described auxiliary housing is provided with the dust in pretreatment storehouse can be made to pass through at times dust-break structure that dirt mouth enters the dust mouth of main casing crossing dirt mouth place.
Blower fan work can be bled to main casing inside by air outlet, gas with dust enters in pretreatment storehouse from air inlet, when gas enters, flow velocity is very fast, it impacts and can produce vortex after in auxiliary inner walls and speed is reduced, part dust simultaneously in gas can stick in auxiliary inner walls or by self gravitation and be deposited to auxiliary housing bottom in vortex process, and the dust in auxiliary inner walls is accumulated to a certain amount of auxiliary housing bottom that automatically falls to, dust-break mechanism can stop the dust settled down, simultaneously after setting-up time, the dust of these sedimentations is made to enter in main casing from crossing dirt mouth and to be discharged by dust mouth by dust-break mechanism, and in pretreatment storehouse preliminary filter after gas in dust content be significantly reduced, these gases passed through air port and entered main casing inner chamber, in main casing inner chamber, dust carries out sedimentation by self gravitation again simultaneously, and filtered by filter cylinder, clean air after filter cylinder filters is extracted out by blower fan through air outlet, owing to entering the preliminary filtration of gas in pretreatment storehouse of main casing, therefore the operating pressure of filter cylinder is eased, extend filter cylinder once clean after continuous working period, and the intake efficiency on filter cylinder surface also gets a promotion, comprehensively improve the overall efficiency of dust collection of deduster, and it is also more clean to enter the gas after multiple dedusting, improve dust removing effects.
In above-mentioned deduster, described auxiliary housing comprises mainboard, baffle upper plate, lower dust-leading board and biside plate, described baffle upper plate and lower dust-leading board are all obliquely installed, and medial surface is all towards main casing lateral wall, above-mentioned air port is relative with baffle upper plate medial surface and filter cylinder upper end sidewall respectively excessively, crosses dirt mouth relative with lower dust-leading board medial surface.The air impingement mainboard that air inlet enters and baffle upper plate rear section dust can stick on mainboard and baffle upper plate, the flow velocity of gas is reduced and produces vortex simultaneously, its part dust can carry out sedimentation by the gravity of self again, gas passed through air port and entered into main casing inner chamber afterwards, dust in pretreatment storehouse then can gather the inside of auxiliary housing by lower dust-leading board, sometimes containing Mars in the gas entered, due to Mars in pretreatment chamber with inwall through multiple impacts, the stroke of gas is longer, therefore Mars can be extinguished, Mars is avoided directly to impact filter cylinder, improve the service life of security and filter cylinder.
In above-mentioned deduster, described dust-break structure comprises the baffle plate of elongated rectangular shape shape, described baffle plate is fixed with a rotating shaft along its length, the axial line of this rotating shaft is greater than the distance at another long edge of baffle plate to the distance at the long edge of baffle plate one, the two ends of described rotating shaft are rotatably connected on biside plate respectively, described dirt mouth is excessively rectangular, above-mentioned baffle plate distance rotating shaft core line long edge far away is resisted against on the medial surface of lower dust-leading board, the long edge nearer apart from rotating shaft core line was resisted against dirt mouth upper edge, side plate is stretched out in one end of described rotating shaft, and be fixed with handle at external part.Namely the axial line of rotating shaft and baffle plate center line along its length depart from, baffle plate on the biside plate being pivotally attached to auxiliary housing after, the long edge of one can be automatically downward-sloping and abut on lower dust-leading board, another long edge is then against the upper edge being dirt mouth, namely baffle plate plays closed barrier effect to crossing dirt mouth, when needing the dust in auxiliary housing to enter in main casing after setting-up time, manually can pass through rotatable handle rotating shaft, namely the long edge of baffle plate departs from lower dust-leading board respectively and crosses dirt mouth upper edge, cross dirt mouth to open, certainly in actual production process, the parts such as drive motors and belt wheel also can be installed, rotated by the drive shaft of drive motors timing, its automaticity is higher.
In above-mentioned deduster, described dust-break structure comprises the baffle plate of elongated rectangular shape shape, described dirt mouth is excessively rectangular, described main casing lateral wall is fixed with guide rail along its length at mistake dirt mouth upper edge place, the upper edge of above-mentioned baffle plate is slidably connected in guide rail, lower edge is resisted against on lower dust-leading board, and described side plate offers inserting groove, and inserting groove is stretched out in one end of above-mentioned baffle plate.This baffle plate is slidingtype, manually pulls baffle plate to slide along its length, namely realizes the opening and closing of dirt mouth, in like manner, also can install drive motors and rack-and-pinion parts, realize automation in actual production process.
In above-mentioned deduster, described air inlet is all fixed with air induction conduit, the outer end of described air induction conduit is all downward-sloping.Flow direction when air induction conduit enters pretreatment storehouse to gas plays guide effect, and the gas that auxiliary housing both sides are entered better produces vortex.
In above-mentioned deduster, installing plate is fixed with in described main casing, main casing inner chamber is separated into dedusting cabin and clean storehouse by described installing plate, offer some through holes on a mounting board, above-mentioned filter cylinder is positioned at dedusting cabin, and filter cylinder is connected with clean storehouse by through hole, described blower fan is connected with clean storehouse.Installing plate is mainly used in installing filter drum, and air port is all communicated with dedusting cabin with mistake dirt mouth excessively, and the gas after being filtered by filter cylinder then enters clean storehouse and extracted out by blower fan.
In above-mentioned deduster, described filter cylinder comprises tubular filter core and is connected in the retainer ring of filter core one end, on the periphery wall of described retainer ring, circumference has some connection lugs, described connection lug all offers the gathering sill of arc strip, described gathering sill all with the axial line of filter core for the center of circle, and one end of gathering sill is opening-like, and described installing plate downside is fixed with some bolts, described bolt head through gathering sill, and is being bolted with nut through end.Filter core is the comparatively existing filter element of one, market can be bought, its one end is fixed by retainer ring, install owing to needing filter cylinder to be stretched into main casing inside during installing filter drum, said structure can will be bolted on installing plate in advance, nut then pre-rotation on bolt, filter cylinder to be stretched into the port of export subtend bolt of gathering sill after main casing and rotating filter cartridge, namely bolt imports gathering sill, now decontrol filter cylinder, filter cylinder can be suspended on nut by connecting lug, and last tightening nut is easy for installation, laborsaving, quick.
In above-mentioned deduster, described main casing is fixed with breather pipe in clean storehouse, described breather pipe is fixed with some gas blow pipes, described gas blow pipe all stretches in filter cylinder through through hole, and some gas holes are offered on gas blow pipe sidewall, described main casing lateral wall is fixed with air pump, and described air pump is connected with breather pipe, and described breather pipe is fixed with explosion-proof solenoid valve.Venthole, towards filter core inwall, when filter cylinder needs clean, produces gas in air pump, explosion-proof solenoid valve then controls gas and sprays from gas hole and blown down by the dust on filter cylinder, play blowback cleaning action, explosion-proof solenoid valve has characteristic that is high temperature resistant, stable performance, and security is higher.
In above-mentioned deduster, described main casing is fixed with in funnelform dust gathering arrester in the bottom of dedusting cabin, larger opening up of this dust gathering arrester diameter, and this opening edge is along being connected mutually with main casing madial wall, also dust collection drawer is slidably connected in described main casing, this dust collection drawer can skid off from dust mouth, and when dust collection drawer is positioned at main casing, the less opening of above-mentioned dust gathering arrester diameter is towards dust collection drawer.Dust gathering arrester is assembled sedimentation and the dust that filters down and leads, and dust is imported in dust collection drawer, when the dust in dust collection drawer reach a certain amount of after extract out from dust mouth.
In above-mentioned deduster, the upper surface of described main casing is also fixed with upper cover, form pure qi (oxygen) storehouse between described upper cover and main casing upper surface, above-mentioned blower fan is positioned at pure qi (oxygen) storehouse and is connected in main casing upper end wall, and the import of described blower fan is connected with air outlet.Even if it is movement-oriented that the gas in main casing has upwards.
Compared with prior art, this deduster has the following advantages:
1, rough dusting can be obtained after being with the gas of dust to enter pretreatment storehouse, therefore the operating pressure of filter cylinder is eased, extend filter cylinder once clean after continuous working period, and the intake efficiency on filter cylinder surface also gets a promotion, comprehensively improve the overall efficiency of dust collection of deduster, and it is also more clean to enter the gas after multiple dedusting, improve dust removing effects.
2, wind can be guided into air port owing to being provided with baffle upper plate in pretreatment storehouse, wind is entered from cartridge top portion, therefore the crude particle dust in gas can with process chamber in carry out sedimentation, Mars can with pretreatment cavity wall multiple impacts after extinguish, therefore, it is possible to avoid coarse grain and Mars directly to impact filter cylinder, improve the service life of security and filter cylinder.
3, because dirt mouth and main casing intracavity inter-connection were passed through in pretreatment storehouse, the dust in pretreatment storehouse regularly can be entered main casing inner chamber and be concentrated by dust mouth and discharge by dust board, and save operation, operation more for convenience.
4, because breather pipe has the automatic back blow dustproof function to filter cylinder, therefore use convenient, and breather pipe is provided with explosion-proof solenoid valve, safety in utilization is higher.
5, owing to filter cylinder to be stretched into the port of export subtend bolt of gathering sill after main casing and rotating filter cartridge, namely bolt imports gathering sill, now decontrol filter cylinder, filter cylinder can be suspended on nut by connecting lug, last tightening nut, install firm, good airproof performance, and installation process is convenient, laborsaving, quick.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of this deduster.
Fig. 2 is the structure side view of this deduster.
Fig. 3 is the structure top view of filter cylinder.
Fig. 4 is the structure sectional view of dust-break structure in embodiment two.
In figure, 1, main casing; 11, air outlet; 12, dust mouth; 13, air port is crossed; 14, dirt mouth is crossed; 15, installing plate; 151, through hole; 16, dedusting cabin; 17, clean storehouse; 18, dust gathering arrester; 19, dust collection drawer; 2, auxiliary housing; 21, mainboard; 22, baffle upper plate; 23, lower dust-leading board; 24, side plate; 241, air inlet; 242, air induction conduit; 25, pretreatment storehouse; 3, filter cylinder; 31, filter core; 32, retainer ring; 321, lug is connected; 322, gathering sill; 4, dust-break structure; 41, baffle plate; 42, rotating shaft; 43, handle; 44, guide rail; 5, blower fan; 6, air pump; 61, breather pipe; 62, gas blow pipe; 63, explosion-proof solenoid valve, 7, upper cover; 71, pure qi (oxygen) storehouse.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one:
As shown in Figure 1, a kind of deduster, comprise main casing 1, main casing 1 offers air outlet 11 and dust mouth 12 respectively, two filter cylinders 3 are fixed with in main casing 1, air outlet 11 outer end is connected with a blower fan 5, the inner is connected with filter cylinder 3, the quantity of certain filter cylinder 3 can increase and decrease according to station demand, main casing 1 lateral wall is also fixed with auxiliary housing 2, pretreatment storehouse 25 is formed between auxiliary housing 2 madial wall and main casing 1 lateral wall, auxiliary housing 2 offers air inlet 241, main casing 1 also offered respectively air port 13 and crossed dirt mouth 14, pretreatment storehouse 25 is respectively by crossing air port 13 and crossing dirt mouth 14 and main casing 1 intracavity inter-connection, auxiliary housing 2 is provided with the dust in pretreatment storehouse 25 can be made to pass through at times dust-break structure 4 that dirt mouth 14 enters the dust mouth 12 of main casing 1 crossing dirt mouth 14 place.Blower fan 5 work can be bled by air outlet 11 pairs of main casing 1 inside, gas with dust enters in pretreatment storehouse 25 from air inlet 241, when gas enters, flow velocity is very fast, it impacts and can produce vortex after on auxiliary housing 2 inwall and speed is reduced, part dust simultaneously in gas can stick on auxiliary housing 2 inwall or be deposited to bottom auxiliary housing 2 by self gravitation in vortex process, and the dust on auxiliary housing 2 inwall is accumulated to and a certain amount ofly automatically falls to bottom auxiliary housing 2, dust-break mechanism 4 can stop the dust settled down, simultaneously after setting-up time, the dust of these sedimentations is made to enter in main casing 1 from crossing dirt mouth 14 and to be discharged by dust mouth 12 by dust-break mechanism 4, and in pretreatment storehouse 25 preliminary filter after gas in dust content be significantly reduced, these gases passed through air port 13 and entered main casing 1 inner chamber, in main casing 1 inner chamber, dust carries out sedimentation by self gravitation again simultaneously, and filtered by filter cylinder 3, clean air after filter cylinder 3 filters is extracted out by blower fan 5 through air outlet 11, owing to entering the preliminary filtration of gas in pretreatment storehouse 25 of main casing 1, therefore the operating pressure of filter cylinder 3 is eased, extend filter cylinder 3 once clean after continuous working period, and the intake efficiency on filter cylinder 3 surface also gets a promotion, comprehensively improve the overall efficiency of dust collection of deduster, and it is also more clean to enter the gas after multiple dedusting, improve dust removing effects.
Specifically, composition graphs 2, shown in Fig. 3, auxiliary housing 2 comprises mainboard 21, baffle upper plate 22, lower dust-leading board 23 and biside plate 24, baffle upper plate 22 and lower dust-leading board 23 are all obliquely installed, and medial surface is all towards main casing 1 lateral wall, cross air port 13 relative with baffle upper plate 22 medial surface, cross dirt mouth 14 relative with lower dust-leading board 23 medial surface and filter cylinder 3 upper end lateral wall, the air impingement mainboard 21 that air inlet 241 enters and baffle upper plate 22 rear section dust can stick on mainboard 21 and baffle upper plate 22, the flow velocity of gas is reduced and produces vortex simultaneously, its part dust can carry out sedimentation by the gravity of self again, gas passed through air port 13 and entered into main casing 1 inner chamber afterwards, dust in pretreatment storehouse 25 then can gather the inside of auxiliary housing 2 by lower dust-leading board 23.Simultaneously due in the gas that enters containing Mars, therefore gas by entered by air inlet 241 and passed through air port 13 enter in main casing 1 time, the stroke of gas is longer, Mars can be extinguished, Mars is avoided directly to impact filter cylinder 3, improve the service life of security and filter cylinder 3, air inlet 241 is all fixed with air induction conduit 242, the outer end of air induction conduit 242 is all downward-sloping, flow direction when two air induction conduits, 242 pairs of gases enter pretreatment storehouse 25 plays guide effect, and the gas that auxiliary housing 2 both sides are entered better produces vortex.Installing plate 15 is fixed with in main casing 1, main casing 1 inner chamber is separated into dedusting cabin 16 and clean storehouse 17 by installing plate 15, installing plate 15 offers some through holes 151, filter cylinder 3 is positioned at dedusting cabin 16, and filter cylinder 3 is connected with clean storehouse 17 by through hole 151, blower fan 5 is connected with clean storehouse 17, and installing plate 15 is mainly used in installing filter drum 3, and air port 13 is all communicated with dedusting cabin 16 with mistake dirt mouth 14 excessively, is then entered clean storehouse 17 by the gas after filter cylinder 3 filters and extracted out by blower fan 5.Main casing 1 is fixed with in the bottom of dedusting cabin 16 in funnelform dust gathering arrester 18, larger opening up of this dust gathering arrester 18 diameter, and this opening edge is along being connected mutually with main casing 1 madial wall, dust collection drawer 19 is also slidably connected in main casing 1, this dust collection drawer 19 can skid off from dust mouth 12, when dust collection drawer 19 is positioned at main casing 1, the less opening of dust gathering arrester 18 diameter is towards dust collection drawer 19, dust gathering arrester 18 pairs of sedimentations and the dust filtered down are assembled and lead, dust is imported in dust collection drawer 19, when the dust in dust collection drawer 19 reach a certain amount of after extract out from dust mouth 12.The upper surface of main casing 1 is also fixed with upper cover 7, pure qi (oxygen) storehouse 71 is formed between upper cover 7 and main casing 1 upper surface, blower fan 5 is positioned at pure qi (oxygen) storehouse 71 and is connected in main casing 1 upper end wall, and the import of blower fan 5 is connected with air outlet 11, even if to have upwards movement-oriented for the gas in main casing 1.
Dust-break structure 4 comprises the baffle plate 41 of elongated rectangular shape shape, baffle plate 41 is fixed with along its length a rotating shaft 42, the axial line of this rotating shaft 42 is greater than the distance at another long edge of baffle plate 41 to the distance at the long edge of baffle plate 41 1, the two ends of rotating shaft 42 are rotatably connected on biside plate 24 respectively, cross dirt mouth 14 rectangular, the baffle plate 41 long edge far away apart from rotating shaft 42 axial line is resisted against on the medial surface of lower dust-leading board 23, the long edge nearer apart from rotating shaft 42 axial line was resisted against dirt mouth 14 upper edge, side plate 24 is stretched out in one end of rotating shaft 42, and be fixed with handle 43 at external part, namely the axial line of rotating shaft 42 and baffle plate 41 center line along its length depart from, baffle plate 41 on the biside plate 24 being pivotally attached to auxiliary housing 2 after, the long edge of one can be automatically downward-sloping and abut on lower dust-leading board 23, another long edge is then against the upper edge being dirt mouth 14, namely baffle plate 41 plays closed barrier effect to crossing dirt mouth 14, when needing the dust in auxiliary housing 2 to enter in main casing 1 after setting-up time, manually can pass through handle 43 rotating shaft 42, namely the long edge of baffle plate 41 departs from lower dust-leading board 23 respectively and crosses dirt mouth 14 upper edge, cross dirt mouth 14 to open, certainly in actual production process, the parts such as drive motors and belt wheel also can be installed, rotated by the drive shaft 42 of drive motors timing, its automaticity is higher.
Filter cylinder 3 comprises tubular filter core 31 and is connected in the retainer ring 32 of filter core 31 one end, on the periphery wall of retainer ring 32, circumference has some connection lugs 321, connect the gathering sill 322 lug 321 all offering arc strip, gathering sill 322 all with the axial line of filter core 31 for the center of circle, and one end of gathering sill 322 is opening-like, downside is fixed with some bolts to installing plate 15, bolt head is through gathering sill 322, and be bolted with nut through end, filter core 31 is the comparatively existing filter elements of one, market can be bought, its one end is fixed by retainer ring 32, install owing to needing filter cylinder 3 to be stretched into main casing 1 inside during installing filter drum 3, said structure can will be bolted on installing plate 15 in advance, nut then pre-rotation on bolt, filter cylinder 3 to be stretched into the port of export subtend bolt of gathering sill 322 after main casing 1 and rotating filter cartridge 3, namely bolt imports gathering sill 322, now decontrol filter cylinder 3, filter cylinder 3 can be suspended on nut by connecting lug 321, last tightening nut, easy for installation, laborsaving, fast.Main casing 1 is fixed with breather pipe 61 in clean storehouse 17, breather pipe 61 is fixed with some gas blow pipes 62, described gas blow pipe 62 all stretches in filter cylinder 3 through through hole 151, and some gas holes are offered on gas blow pipe 62 sidewall, main casing 1 lateral wall is fixed with air pump 6, air pump 6 is connected with breather pipe 61, breather pipe 61 is fixed with explosion-proof solenoid valve 63, venthole is towards filter core 31 inwall, when filter cylinder 3 needs clean, gas is produced in air pump 6, explosion-proof solenoid valve 63 control gas sprays from gas hole to be blown down the dust on filter cylinder 3, play blowback cleaning action, explosion-proof solenoid valve 63 has high temperature resistant, the characteristic of stable performance, security is higher.
Embodiment two:
The structure of this deduster is substantially identical with embodiment one, difference is as shown in Figure 4, dust-break structure 4 comprises the baffle plate 41 of elongated rectangular shape shape, cross dirt mouth 14 rectangular, main casing 1 lateral wall is fixed with guide rail 44 along its length at mistake dirt mouth 14 upper edge place, the upper edge of baffle plate 41 is slidably connected in guide rail 44, lower edge is resisted against on lower dust-leading board 23, side plate 24 offers inserting groove, inserting groove is stretched out in one end of baffle plate 41, this baffle plate 41 is slidingtype, baffle plate 41 is manually pulled to slide along its length, namely the opening and closing of dirt mouth 14 was realized, in like manner, in actual production process, drive motors and rack-and-pinion parts also can be installed, realize automation.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ main casing 1, air outlet 11, dust mouth 12 herein, cross the terms such as air port 13, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (10)
1. a deduster, comprise main casing (1), main casing (1) offers air outlet (11) and dust mouth (12) respectively, some filter cylinders (3) are fixed with in described main casing (1), described air outlet (11) outer end is connected with a blower fan (5), the inner is connected with filter cylinder (3), it is characterized in that, described main casing (1) lateral wall is also fixed with auxiliary housing (2), pretreatment storehouse (25) is formed between described auxiliary housing (2) madial wall and main casing (1) lateral wall, described auxiliary housing (2) offers air inlet (241), described main casing (1) also offered respectively air port (13) and crossed dirt mouth (14), above-mentioned pretreatment storehouse (25) is respectively by crossing air port (13) and crossing dirt mouth (14) and main casing (1) intracavity inter-connection, described auxiliary housing (2) is provided with the dust in pretreatment storehouse (25) can be made to pass through at times dust-break structure (4) that dirt mouth (14) enters the dust mouth (12) of main casing (1) crossing dirt mouth (14) place.
2. deduster according to claim 1, it is characterized in that, described auxiliary housing (2) comprises mainboard (21), baffle upper plate (22), lower dust-leading board (23) and biside plate (24), described baffle upper plate (22) and lower dust-leading board (23) are all obliquely installed, and medial surface is all towards main casing (1) lateral wall, above-mentioned air port (13) are excessively relative with baffle upper plate (22) medial surface and filter cylinder (3) upper end sidewall respectively, cross dirt mouth (14) relative with lower dust-leading board (23) medial surface.
3. deduster according to claim 2, it is characterized in that, described dust-break structure (4) comprises the baffle plate (41) of elongated rectangular shape shape, described baffle plate (41) is fixed with along its length a rotating shaft (42), the axial line of this rotating shaft (42) is greater than the distance at baffle plate (41) another long edge to the distance at the long edge of baffle plate (41), the two ends of described rotating shaft (42) are rotatably connected on biside plate (24) respectively, described dirt mouth (14) is excessively rectangular, above-mentioned baffle plate (41) distance rotating shaft (42) axial line long edge far away is resisted against on the medial surface of lower dust-leading board (23), the long edge nearer apart from rotating shaft (42) axial line was resisted against dirt mouth (14) upper edge, side plate (24) is stretched out in one end of described rotating shaft (42), and be fixed with handle (43) at external part.
4. deduster according to claim 2, it is characterized in that, described dust-break structure (4) comprises the baffle plate (41) of elongated rectangular shape shape, described dirt mouth (14) is excessively rectangular, described main casing (1) lateral wall is fixed with guide rail (44) along its length at mistake dirt mouth (14) upper edge place, the upper edge of above-mentioned baffle plate (41) is slidably connected in guide rail (44), lower edge is resisted against on lower dust-leading board (23), (24) offer inserting groove to described side plate, and inserting groove is stretched out in one end of above-mentioned baffle plate (41).
5. the deduster according to claim 3 or 4, is characterized in that, described air inlet (241) is all fixed with air induction conduit (242), and the outer end of described air induction conduit (242) is all downward-sloping.
6. the deduster according to claim 3 or 4, it is characterized in that, installing plate (15) is fixed with in described main casing (1), main casing (1) inner chamber is separated into dedusting cabin (16) and clean storehouse (17) by described installing plate (15), installing plate (15) offers some through holes (151), above-mentioned filter cylinder (3) is positioned at dedusting cabin (16), and filter cylinder (3) is connected with clean storehouse (17) by through hole (151), described blower fan (5) is connected with clean storehouse (17).
7. deduster according to claim 6, it is characterized in that, described filter cylinder (3) comprises tubular filter core (31) and is connected in the retainer ring (32) of filter core (31) one end, on the periphery wall of described retainer ring (32), circumference has some connection lugs (321), described connection lug (321) all offers the gathering sill (322) of arc strip, described gathering sill (322) all with the axial line of filter core (31) for the center of circle, and one end of gathering sill (322) is opening-like, described installing plate (15) downside is fixed with some bolts, described bolt head is through gathering sill (322), and be bolted with nut through end.
8. deduster according to claim 7, it is characterized in that, described main casing (1) is fixed with breather pipe (61) in clean storehouse (17), described breather pipe (61) is fixed with some gas blow pipes (62), described gas blow pipe (62) all stretches in filter cylinder (3) through through hole (151), and some gas holes are offered on gas blow pipe (62) sidewall, described main casing (1) lateral wall is fixed with air pump (6), described air pump (6) is connected with breather pipe (61), described breather pipe (61) is fixed with explosion-proof solenoid valve (63).
9. deduster according to claim 6, it is characterized in that, described main casing (1) is fixed with in funnelform dust gathering arrester (18) in the bottom of dedusting cabin (16), larger opening up of this dust gathering arrester (18) diameter, and this opening edge is along being connected mutually with main casing (1) madial wall, dust collection drawer (19) is also slidably connected in described main casing (1), this dust collection drawer (19) can skid off from dust mouth (12), when dust collection drawer (19) is positioned at main casing (1), the less opening of above-mentioned dust gathering arrester (18) diameter is towards dust collection drawer (19).
10. deduster according to claim 1, it is characterized in that, the upper surface of described main casing (1) is also fixed with upper cover (7), pure qi (oxygen) storehouse (71) is formed between described upper cover (7) and main casing (1) upper surface, above-mentioned blower fan (5) is positioned at pure qi (oxygen) storehouse (71) and is connected in main casing (1) upper end wall, and the import of described blower fan (5) is connected with air outlet (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420517546.XU CN204193700U (en) | 2014-09-10 | 2014-09-10 | A kind of deduster |
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| CN201420517546.XU CN204193700U (en) | 2014-09-10 | 2014-09-10 | A kind of deduster |
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| CN204193700U true CN204193700U (en) | 2015-03-11 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289151A (en) * | 2015-11-26 | 2016-02-03 | 陈美青 | Dust collector |
| CN106925067A (en) * | 2016-01-08 | 2017-07-07 | 周午贤 | A kind of air cleaning method |
| CN108096975A (en) * | 2017-12-27 | 2018-06-01 | 余瑞梅 | A kind of workshop ventilating dust pelletizing system |
| CN109224685A (en) * | 2018-09-10 | 2019-01-18 | 新奥科技发展有限公司 | Filter blowback device and filter |
| CN109999581A (en) * | 2019-04-18 | 2019-07-12 | 杭州市粮食收储有限公司南星桥分公司 | Mobile pulse deduster |
| CN110252073A (en) * | 2019-07-23 | 2019-09-20 | 陈美青 | Deduster |
-
2014
- 2014-09-10 CN CN201420517546.XU patent/CN204193700U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289151A (en) * | 2015-11-26 | 2016-02-03 | 陈美青 | Dust collector |
| CN106925067A (en) * | 2016-01-08 | 2017-07-07 | 周午贤 | A kind of air cleaning method |
| CN108096975A (en) * | 2017-12-27 | 2018-06-01 | 余瑞梅 | A kind of workshop ventilating dust pelletizing system |
| CN109224685A (en) * | 2018-09-10 | 2019-01-18 | 新奥科技发展有限公司 | Filter blowback device and filter |
| CN109999581A (en) * | 2019-04-18 | 2019-07-12 | 杭州市粮食收储有限公司南星桥分公司 | Mobile pulse deduster |
| CN110252073A (en) * | 2019-07-23 | 2019-09-20 | 陈美青 | Deduster |
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