CN203648328U

CN203648328U - Dust-free dry-grinding water filtration dust collecting system

Info

Publication number: CN203648328U
Application number: CN201320844951.8U
Authority: CN
Inventors: 徐忠民
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-13
Filing date: 2013-12-13
Publication date: 2014-06-18
Anticipated expiration: 2023-12-13

Abstract

The utility model relates to a dust-free dry-grinding water filtration dust collecting system which comprises an upper cover, an air inlet and outlet pipe, a water-gas separating unit, a filter unit and a dust collecting barrel, wherein the air inlet and outlet pipe, the water-gas separating unit and the filter unit are arranged inside the dust collecting barrel, and the upper cover is arranged on the upper part of the dust collecting barrel. The system mainly solves the problem that the dust collecting bag of existing dust-free dry-grinding system is easy to block and poor in filtering effect, and needs to be periodically changed. Compared with the prior art, by taking water as a filter medium, no dust collecting bag is arranged, so that the suction is more powerful, and dust is filtered by sprays for multiple times and adhered and precipitated. The system is good in separating and filtering effect and is particularly suitable for filtration and absorption of dust in the dust-free dry-grinding system.

Description

Dustfree dry grinding water filtration dust collecting system

Technical field:

The utility model relates to a kind of dust filtering system, is particularly suitable for a large amount of dust that dustfree dry grinding when work produces, and plays the dustfree dry grinding water filtration dust collecting system of absorption, filtration, purification.

Background technology:

Vehicle is in production maintenance, device fabrication, body of wall fitment process; all need Puttying; coating paint completes surperficial protection and decorative effect; two kinds of traditional lapping mode and water mill and dry grinding; artificial watermill process workload is large; inefficiency, very large impact has also been caused to workman's health in a day cold area.And the existing most of dry mill process in market is all adopt artificial manual dry grinding or complete with electronic, pneumatic drum sander, this mode can produce a large amount of dust, causes air pollution, and workman also can suck a large amount of dust in the process operating.

On this basis, there is comparatively advanced collection polishing and the dustfree dry grinding system of dust-absorbing integral in market, but this system vacuum part is all to adopt dust bag to realize the filtration work of dust, because the volume of dust is too little, be easy to stop up dust bag, suction also declines thereupon.If dust bag filter opening is too large, filter effect is just poor relatively, and dust easily causes secondary pollution through dust bag.In addition, dust bag needs periodic replacement, also needs a no small spending, and therefore, it is the problem that needs solution that a kind of good filtration effect, dustless environment protecting, economical and practical dustfree dry grinding dust filtering system are provided.

Utility model content:

The utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of dustfree dry grinding water filtration dust collecting system that makes water separate dust as medium is provided.Its technical scheme is as follows: a kind of dustfree dry grinding water filtration dust collecting system, is made up of upper cover, turnover tracheae, aqueous vapor separative element, filter element, dust bucket, settling zone.Described turnover tracheae, aqueous vapor separative element, filter element, settling zone are located at dust bucket inside, and upper cover is located at dust bucket top.Aqueous vapor separative element comprises that diffuser plate under floating drum, connection network, air-flow, first are brokenly indulged in serfing the Net, second is brokenly indulged in serfing the Net, brokenly indulge in serfing the Net in San road, aqueous vapor separation hood, broken bubble pod apertures, peripheral aqueous vapor kuppe, peripheral aqueous vapor baffle plate, floating ring, sealing ring, folliculus net, aqueous vapor pressing plate, bellows.Described brokenly indulge in serfing the Net, aqueous vapor separation hood, broken bubble pod apertures can increase or reduce.There is a circular hole at described floating drum center, and can float on the water surface, and center hole is set on the outer wall of sweep-up pipe, and can be up and down on outer wall.Described bellows foldable telescopic, its top is fixed on the outer wall of sweep-up pipe, and bottom is fixed on floating drum, and can be with the upper and lower telescopic folding of floating drum.Described first is broken indulges in serfing the Net, second is brokenly indulged in serfing the Net, brokenly indulge in serfing the Net in San road, the top of connection network is all fixed on below floating drum, and it is up and down to follow floating drum, and under air-flow, diffuser plate is fixed on the bottom of connection network.Aqueous vapor pressing plate center dress is fixed on the outer wall of sweep-up pipe, and edge is lower than center, and aqueous vapor separation hood top is connected sealing with aqueous vapor pressing plate bottom, and sidewall is provided with broken bubble pod apertures, except broken bubble pod apertures, and sidewall sealing, lower openings.The sealing that is connected with aqueous vapor pressing plate bottom of peripheral aqueous vapor kuppe top, side wall upper part is provided with broken bubble pod apertures, and except broken bubble pod apertures, sidewall seals, lower openings.The sealing that is connected with aqueous vapor pressing plate bottom of peripheral aqueous vapor baffle plate top, sidewall seals, lower openings, peripheral aqueous vapor height of baffle plate, lower than peripheral aqueous vapor kuppe, leaves air duct between described aqueous vapor separation hood, peripheral aqueous vapor kuppe, peripheral aqueous vapor baffle plate.Floating ring is set on the outer wall of peripheral aqueous vapor baffle plate, and can be up and down on its outer wall.Sealing ring is fixed on the outer wall first half of peripheral aqueous vapor baffle plate, the bottom of folliculus net, and folliculus net is located between the outer wall top and the inwall of dust bucket of peripheral aqueous vapor baffle plate, and sealing ring leaves towards the air duct of folliculus net.Described turnover tracheae comprises air suction opening, sweep-up pipe, dust export, dust mouth.Air suction opening is arranged on dust bucket side wall upper part, also can be located at dust bucket top side wall, connects sweep-up pipe in air suction opening, and dust export is located at sweep-up pipe lower sides position, and dust mouth is located at the bottom of sweep-up pipe.Described filter element comprises outer filter course, inner filtration layer, blast fence, and inside and outside filter course top is fixed on upper cover bottom, and blast fence is located at the bottom of filter course.Described upper cover comprises upper cover, venthole, sealing gasket, and venthole is positioned at upper cover center, and sealing gasket is located at the bottom of upper cover, and upper cover and dust bucket outside are connected and fixed by buckle.Described dust bucket sidewall except air suction opening, sidewall and bottom lock, upper opening, settling zone is between aqueous vapor separative element and dust bucket inner bottom part.Whole dustfree dry grinding water filtration dust collecting system is as core, configurable in different dustfree dry grinding systems.When work, the air with dust sucks or is blown into through air suction opening, and by after air suction opening, sweep-up pipe, aqueous vapor separative element, filter element, cleaned air is derived by venthole successively.Compared with prior art, owing to making water as main filter medium, dust, through aqueous vapor separative element separating for several times filtering-depositing, has not had dust bag to this technology, and its suction is more powerful, has also just save accordingly replacing dust bag, has reduced user's spending.

Brief description of the drawings:

Fig. 1 is the utility model outward appearance front view:

Fig. 2 is the utility model internal structure cutaway view:

Wherein 1, upper cover 2, dust bucket 3, buckle 4, sealing gasket 5, sweep-up pipe 6, venthole 7, dust export 8, dust mouth 9, floating drum 10, diffuser plate 11 under air-flow, first is broken indulges in serfing the Net 12, second is broken indulges in serfing the Net 13, San road is broken indulges in serfing the Net 14, aqueous vapor separation hood 15, peripheral aqueous vapor kuppe 16, peripheral aqueous vapor baffle plate 17, floating ring 18, sealing ring 19, folliculus net 20, aqueous vapor pressing plate 21, bellows 22, inner filtration layer 23, outer filter course 24, water 25 settling zones 26, air suction opening 27, broken bubble pod apertures 28, blast fence 29, connection network.

Detailed description of the invention:

A kind of dustfree dry grinding water filtration dust collecting system, is made up of upper cover, turnover tracheae, aqueous vapor separative element, filter element, dust bucket, settling zone.

As shown in Figure 1 and Figure 2, dust bucket 2 is connected with upper cover 1 by buckle 3, upper cover is mainly made up of upper cover 1, air suction opening 6, sealing gasket 4, upper cover 1 sidewall sealing, top centre bit is equipped with venthole 6, sealing gasket 4 is positioned at the bottom of upper cover 1, and it mainly plays by the effect of upper cover 1 and dust bucket 2 fixing seals together with buckle 3.Turnover tracheae is made up of air suction opening 26, sweep-up pipe 5, dust export 7, dust mouth 8, and dust export 7 is positioned on the sidewall of sweep-up pipe 5 bottoms, and the lower end of sweep-up pipe 5 is provided with dust mouth 8, and they are jointly for the suction with dust air and discharge.Air suction opening 26 is located at top or the top of dust bucket 2 sidewalls, except air suction opening 26, and the sidewall of dust bucket 2 and bottom lock, upper opening, aqueous vapor separative element is placed in the inside of dust bucket 2, and it is mainly by floating drum 9, bellows 21, aqueous vapor pressing plate 20, connection network 29, diffuser plate 10 under air-flow, first is broken indulges in serfing the Net 11, second is broken indulges in serfing the Net 12, San road is broken indulges in serfing the Net 13, aqueous vapor separation hood 14, peripheral aqueous vapor kuppe 15, peripheral aqueous vapor baffle plate 16, floating ring 17, sealing ring 18, folliculus net 19, broken bubble pod apertures 27 forms, there is a circular hole at floating drum 9 centers, circular-hole internal-wall is set on the outer wall of sweep-up pipe 5, and can be up and down on the outer wall of sweep-up pipe 5, bellows 21 foldable telescopics, its top is fixed on the outer wall of sweep-up pipe 5, bottom is fixed on the top of floating drum 9, and can be up and down with floating drum 9, under air-flow, diffuser plate 10 areas are greater than dust mouth 8, play the effect to external diffusion and prevention undershoot to air-flow, it is fastened on the bottom of floating drum 9 by connection network 29, broken 11 tops of indulging in serfing the Net of first are connected sealing with the bottom of floating drum 9, and sidewall is provided with filter screen, bottom opening, second is broken indulges in serfing the Net and 12 is set in broken 11 the outside of indulging in serfing the Net of first, its top is connected sealing with the bottom of floating drum 9, and sidewall is provided with filter screen, bottom opening.San road is broken indulges in serfing the Net and 13 is set in broken 12 the outside of indulging in serfing the Net of second, and its top is connected sealing with the bottom of floating drum 9, and sidewall is provided with filter screen, bottom opening.Described broken indulging in serfing the Net left gap for the circulation of water and the precipitation of dust between bottom and the inner bottom part of dust bucket 2.Aqueous vapor pressing plate 20 center suits are fixed on the outer wall of sweep-up pipe 5, edge is lower than center, aqueous vapor separation hood 14 tops are connected sealing with the bottom of aqueous vapor pressing plate 20, sidewall is provided with broken bubble pod apertures 27, except broken bubble pod apertures 27, the sealing of the sidewall of aqueous vapor separation hood 14, lower openings, leaves gap between bottom and the inner bottom part of dust bucket 2.Peripheral aqueous vapor kuppe 15 is set in the outside of aqueous vapor separation hood 14, and and between leave gap, peripheral aqueous vapor kuppe 15 tops are connected sealing with the bottom of aqueous vapor pressing plate 20, side wall upper part is provided with broken bubble pod apertures 27, except broken bubble pod apertures 27, peripheral aqueous vapor kuppe 15 sidewall sealings, lower openings, leaves gap between bottom and dust bucket 2 inner bottom parts.Peripheral aqueous vapor baffle plate 16 is set in the outside of peripheral aqueous vapor kuppe 15, and its top is connected sealing with the bottom of aqueous vapor pressing plate 20, sidewall sealing, and lower openings, its height is lower than peripheral aqueous vapor kuppe 15.Sealing ring 18 is fixed on the outer wall of peripheral aqueous vapor baffle plate 16, top can hold folliculus net 19 and leave towards folliculus net 19 air duct, folliculus net 19 is between the outer wall top of peripheral aqueous vapor baffle plate 16 and the inwall of dust bucket 2, play the bubble overflowing is pulverized to filtration, floating ring 17 is set on the outer wall of peripheral aqueous vapor baffle plate 16, and can be up and down along its outer wall, and can bubble through the water column, in the time that the water surface rises to a certain degree, the air duct that it can rise clogging sealing ring 18, plays the effect of safety valve.Settling zone 25 is between aqueous vapor separative element and dust bucket inner bottom part.Filter element is mainly made up of outer filter course 23, inner filtration layer 22, blast fence 28.The top of outer filter course 23, inner filtration layer 22 is fixed on the bottom of upper cover 1, and the bottom of filter course is connected sealing with blast fence 28, for the in-depth filtration of air.

Below in conjunction with Fig. 1, Fig. 2, the utility model specific operation process is described in detail:

First buckle 3 is opened, is taken off upper cover and filter element, then take out turnover tracheae and aqueous vapor separative element, after add water 24, water 24 adds to broken top of indulging in serfing the Net, and then installs successively aqueous vapor separative element, turnover tracheae, filter element and upper cover.Buckle 3 on card, start working, when work, owing to being subject to the effect of external force, air-flow containing dust is first sucked or is blown into by air suction opening 26, pass through successively sweep-up pipe 5, discharge dust export 7 or dust mouth 8, after under air-flow, diffuser plate 10 stops, air with dust passes through connection network 29 successively, first is broken indulges in serfing the Net 11, second is broken indulges in serfing the Net 12, San road is broken, and indulge in serfing the Net 13 fragmentation is filtered, can form a large amount of bubbles, water smoke, liquid film and water droplet, most of dust meeting and water mix, the dust granules being adhered to by liquid film will sink to settling zone 25 because of the weight of self, the gaseous mixture of fraction band dust is known from experience along aqueous vapor separation hood 14, after the broken bubble pod apertures 27 on aqueous vapor separation hood 14 sidewalls, injection is mixed in peripheral aqueous vapor kuppe, then via the broken bubble pod apertures 27 of the peripheral aqueous vapor kuppe 15 side wall upper part peripheral aqueous vapor baffle plate 16 that leads, after by the air duct of sealing ring 18 upwards, again filter through folliculus net 19, in this process, all can be subject to filtering at every turn and stop and collide, dust is substantially at water smoke, under the effect of liquid film, disappear totally, substantially clean air is through outer filter course 23, after the follow-up in-depth filtration of inner filtration layer 22, clean air can be discharged by the venthole 6 at upper cover 1 center, complete thus a series of filter process.

Above-described embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow people can understand concrete content and implement according to this; can not limit protection domain of the present utility model with this; every equivalent transformation doing according to the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.

Claims

1. a dustfree dry grinding water filtration dust collecting system, formed by upper cover, turnover tracheae, aqueous vapor separative element, filter element, dust bucket, settling zone, it is characterized in that described turnover tracheae, aqueous vapor separative element, filter element, settling zone are located at dust bucket inside, upper cover is located at dust bucket top.

2. dustfree dry grinding water filtration dust collecting system according to claim 1, it is characterized in that: described aqueous vapor separative element comprises floating drum, connection network, diffuser plate under air-flow, first is broken indulges in serfing the Net, second is broken indulges in serfing the Net, San road is broken indulges in serfing the Net, aqueous vapor separation hood, broken bubble pod apertures, peripheral aqueous vapor kuppe, peripheral aqueous vapor baffle plate, floating ring, sealing ring, folliculus net, aqueous vapor pressing plate, bellows, described broken indulging in serfing the Net, aqueous vapor separation hood, broken bubble pod apertures can increase or reduce, there is a circular hole at described floating drum center, and can float on the water surface, center hole is set on the outer wall of sweep-up pipe, and can be up and down on outer wall, described bellows foldable telescopic, its top is fixed on the outer wall of sweep-up pipe, bottom is fixed on floating drum, and can be with the upper and lower telescopic folding of floating drum, described first is broken indulges in serfing the Net, second is broken indulges in serfing the Net, San road is broken indulges in serfing the Net, the top of connection network is all fixed on below floating drum, and it is up and down to follow floating drum, under air-flow, diffuser plate is fixed on the bottom of connection network, aqueous vapor pressing plate center dress is fixed on the outer wall of sweep-up pipe, edge is lower than center, aqueous vapor separation hood top is connected sealing with aqueous vapor pressing plate bottom, sidewall is provided with broken bubble pod apertures, except broken bubble pod apertures, sidewall sealing, lower openings, sealing is connected bottom peripheral aqueous vapor kuppe top and aqueous vapor pressing plate, side wall upper part is provided with broken bubble pod apertures, except broken bubble pod apertures, sidewall sealing, lower openings, sealing is connected bottom peripheral aqueous vapor baffle plate top and aqueous vapor pressing plate, sidewall sealing, lower openings, peripheral aqueous vapor height of baffle plate is lower than peripheral aqueous vapor kuppe, between described aqueous vapor separation hood, peripheral aqueous vapor kuppe, peripheral aqueous vapor baffle plate, leave air duct, floating ring is set on the outer wall of peripheral aqueous vapor baffle plate, and can be up and down on its outer wall, sealing ring is fixed on the outer wall first half of peripheral aqueous vapor baffle plate, the bottom of folliculus net, folliculus net is located between the outer wall top and the inwall of dust bucket of peripheral aqueous vapor baffle plate, and sealing ring leaves towards the air duct of folliculus net.

3. dustfree dry grinding water filtration dust collecting system according to claim 1, it is characterized in that: described turnover tracheae comprises air suction opening, sweep-up pipe, dust export, dust mouth, air suction opening is arranged on dust bucket side wall upper part, also can be located at dust bucket top side wall, in air suction opening, connect sweep-up pipe, dust export is located at sweep-up pipe lower sides position, and dust mouth is located at the bottom of sweep-up pipe.

4. dustfree dry grinding water filtration dust collecting system according to claim 1, it is characterized in that: described filter element comprises outer filter course, inner filtration layer, blast fence, inside and outside filter course top is fixed on upper cover bottom, and blast fence is located at the bottom of filter course.

5. dustfree dry grinding water filtration dust collecting system according to claim 1, it is characterized in that: described upper cover comprises upper cover, venthole, sealing gasket, venthole is positioned at upper cover center, sealing gasket is located at the bottom of upper cover, upper cover and dust bucket outside are connected and fixed by buckle, described dust bucket sidewall except air suction opening, sidewall and bottom lock, upper opening, settling zone is between aqueous vapor separative element and dust bucket inner bottom part.

6. dustfree dry grinding water filtration dust collecting system according to claim 1, is characterized in that: whole dustfree dry grinding water filtration dust collecting system is as core, configurable in different dustfree dry grinding systems.