CN1768680A

CN1768680A - Water scrub type dust filter structure

Info

Publication number: CN1768680A
Application number: CN 200410088489
Authority: CN
Inventors: 郑荣源; 林国义
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-05
Filing date: 2004-11-05
Publication date: 2006-05-10

Abstract

The invention provides a washing dust-filtration structure, which can filter the dust, suspending particle of dust-collector. The invention comprises a casing, an L-shaped tube, a baffle, a bottom cover, a filtration screen, a water-proof washer, an upper cover and a connector. Wherein, the casing is a rectangle hollow container whose bottom has a round hole and a water-proof washer to be through with the L-shaped tube inside the casing, and its upper end has a tip hole to contain the baffle, while both two ends individually have bottom and upper covers relative to the casing, and the bottom cover is cone constricted; the inner part has a dust-collection groove; the cover open has a filtration screen; the bottom of containing groove has a hollow hub to connect the air tube; the upper cover is similar to the lower cover which has a outlet matched with connector via snail, and connected to the tube of dust-collector via connector, and the cover open has a filtration screen. In addition, said baffle has two plates with a hollow neck ring to pass the airflow, and the edge of baffle is close to the inner wall of casing.

Description

Water scrub type dust filter structure

Technical field

The present invention can be used as the some of haustorium conduit about a kind of water scrub type dust filter structure, in order to dirty air such as the dust in the filtration dust catcher, suspended particulates.

Background technology

The dust exhaust apparatus of giving a dinner of welcome about rinsing type has reached the commercialization stage, but the mechanism of giving a dinner of welcome mostly is located in the suction machine dirt, therefore creator of the present invention promptly develops a kind of filter dirt mop that is located at altogether with conduit, as No. 92221158 vacuum cleaner filter of TaiWan, China patent application, or consult Fig. 7 of the present invention, shown in Figure 8.

Fig. 7 is the three-dimensional combination figure of preceding case vacuum cleaner filter, and the generalized section that Fig. 8 is the vacuum cleaner filter when carrying out dust suction; Its structure includes members such as housing 1, bottom 2, central tube 3, filter screen 4, loam cake 5 and slip pipe 6; Wherein, central tube 3 tops that are located in the housing 1 are provided with delivery outlet 32, and central tube 3 peripheries under delivery outlet 32 are provided with filter screen 4; And housing 1 bottom is connected central tube 3 with bottom 2 sealings on the pipe 21 of plugging into of bottom, can be connected air conduit 92 down; The housing top is with loam cake 5 sealings again, and the central authorities of loam cake are provided with lifting slip pipe 6, and the slip pipe top is connected the conduit 91 of vacuum cleaner again with the joint 8 of bringing usefulness together; In view of the above, when slip pipe 6 rose, it managed the top delivery outlet 32 of meeting off center, end pipe 3, otherwise, when slip pipe 6 descends, the delivery outlet 32 on energy blocked center pipe 3 tops, the pipe end.Secondly, can contain water or cleaning solution in the hollow container body of housing 1.

When outside air is gone into central tube 3 by air conduit 92, again in the 32 input hollow housings 1 of the delivery outlet on central tube 3, its go in the housing air-flow can because of delivery outlet 32 towards housing sidewall, seethe and in housing, produce rotation, at this moment Bulky Waste is subjected to the obstruct of filter screen 4 and stops slightly at top cylinder (being the housing position on the filter screen 4), rotated the suction affects of convection current then and gone in the dust bag of vacuum cleaner by slip pipe 6 again, reached the effect of collecting big rubbish., then change over to and in doffing (being the housing position under the filter screen 4), be adsorbed with water as dust, grit, hair etc. as for tiny rubbish, be subjected to ripples and user again and swing the water that dust-absorbing conduit causes and stir influence, and precipitation is merged in the water.

By the housing 1 one microscler hollow containers shown in the preceding case, it is divided into the filter screen 4 that is sheathed on central tube 3 delivery outlets 32 lower edges, following two, the doffing space is bigger, and water or cleaning solution are to be positioned at the doffing space, and liquid measure is about the doffing space half, adding central tube delivery outlet 32 is positioned on the filter screen 4, therefore after dust catcher activates, partly small garbage can seethe and goes to filter screen 4 belows along with air-flow, but because the small garbage light weight, and liquid is swung the fluctuation that dust-absorbing conduit causes by the user in the shell, can attach described small garbage, and then small garbage is merged in the water, reach the effect of washing filtering; But problem points is: air-flow is to be compelled in doffing, cause the liquid generation in the doffing to be seethed, but not all air-flow all can be gone into doffing, still having partly in force, air-flow is siphoned away by vacuum cleaner in top cylinder, cause liquid can't reach comprehensive contacting on a large scale with small garbage, can go because of just not arranging to overflow so lack the air-flow that does not partly have washing filtering, go at last to the vacuum cleaner dust bag, therefore wash effect and can give a discount through water-washing process.

Secondly, the fluctuation that is caused when the user swings dust-absorbing conduit and rocking can make the water liquid in the shell agitate and produce many hydrones, and these hydrones are easy to be sucked by vacuum cleaner along with air-flow, cause the motor in the vacuum cleaner to meet tide and easy fault, and also easy corrosion damages in the machine.

Summary of the invention

The objective of the invention is to, provide a kind of can be in order to filter the water scrub type dust filter structure of dirty air such as dust in the dust catcher, suspended particulates.

For achieving the above object, structure of the present invention is: a kind of water scrub type dust filter structure is characterized in that comprising:

One housing is the container of hollow, and bottom surface tool one is provided with the circular hole of waterproof washer, and the upper end then is a top mouth, the liquid of energy contain water or cleaning agent in this housing;

One L shaped pipe is located in the housing, and an end mouth of pipe is connected the circular hole of housing bottom surface, and other holds the mouth of pipe then towards the sidewall of housing;

One baffle plate is located in the housing and makes and be separated into chamber and following chamber in the shell, and this baffle plate is one to have the bending plate body of guide hole, and it pushes up mouth by housing and is placed in the housing, and the edge of baffle plate and housing driving fit;

One bottom, work is located at the housing lower end and can be made opening and closing movement with housing, and its inside has a dust collecting trough, and bottom land tool one hollow hub can be connected air conduit;

One loam cake, work is located at the housing top and can be made opening and closing movement with housing, and its top tool one delivery outlet can screw togather with joint, and is connected with the conduit of dust catcher by joint;

One filters the filter mesh layer of Bulky Waste, is located in the dust collecting trough of bottom;

The filter mesh layer of one filtered water molecule is located in the lid mouth of loam cake; And

One joint is located at the delivery outlet on loam cake top, to be connected with the dust catcher conduit;

In view of the above, become one and can and can separate big part and small garbage and small garbage is immersed in the liquid in the housing to avoid producing the filter dirt mop of secondary public hazards with operator operation.

Effect and effect

It act as: when dust catcher activates, outside air is entered in the bottom dust collecting trough by air conduit, filter screen (filter screen of bottom lid mouth) by the dust collecting trough opening enters in the housing via L shaped pipe again, and Bulky Waste was stopped and rested in the bottom dust collecting trough by filter screen this moment; And an amount of water or the cleaning agent of contain in the housing grips the present invention and makes housing be angle of inclination enforcement with general posture when operation, makes liquid flood the mouth of pipe that L shaped pipe is positioned at housing, but can be by the reverse outflow of L shaped pipe; Then, when small garbage in by housing during L shaped pipe mouth of pipe ejection, can effectively squeeze in the liquid and mix, baffle plate can prevent to flow in the loam cake when liquid from seething again, and the outflow that purifies air after baffle plate tool one hollow neck ring can be filtered for liquid and be finished, and enter in the dust bag via loam cake filter screen, delivery outlet, dust catcher conduit, if when having the low amounts of water molecule to be gone out by baffle plate hollow neck circulation, the loam cake filter screen also can be with its obstruct in case be gone in the dust catcher.

Aspect effect, can obtain following advantage:

1. utilize the baffle plate in the housing to stop agitating of internal water, and utilize deflector that hydrone is discharged by the set guide hole of baffle plate, even if there is the little water molecule to discharge, but after being intercepted by filter screen aqueous vapor can't be entered in the vacuum cleaner body, so can avoid motor make moist fault or internal corrosion by guide hole.

2. large and small rubbish can be separated, Bulky Waste is collected in the dust collecting trough of bottom, smallclothes rubbish then utilizes the water filtration in the shell and Shen is dipped in the water, and this can reduce dust catcher and discharge contained suspended particulate and dust in the air, avoids causing air secondary to pollute.

3. can effectively prevent the obstruction of dust bag in the dust catcher, prolong the service life of control of dust band, reduce the number of times of changing or clearing up dust bag, and keep better powerful inspiratory effects.

4. the dirt catcher tool can become the some of haustorium conduit, and can cooperate the vacuum cleaner conduit of various different labels to implement by the joint of bringing usefulness together.

5. the cleaning agent in the housing has filtration, sterilization and bactericidal action, so the air that can avoid dust catcher to discharge produces peculiar smell or stink.

Description of drawings

Fig. 1: the three-dimensional exploded view of water scrub type dust filter structure of the present invention.

Fig. 2: be the three-dimensional combination figure of Fig. 1 water scrub type dust filter structure.

Fig. 3: be the full sectional view of Fig. 2.

Fig. 4: the use schematic diagram that the present invention cooperates with dust catcher.

Fig. 5: the action schematic diagram of water scrub type dust filter structure of the present invention.

Fig. 6: loam cake, the bottom of water scrub type dust filter structure of the present invention are raised figure.

Fig. 7: the vacuum cleaner filter three-dimensional combination figure of case before No. the 92221158th, the patent application.

Fig. 8: the generalized section that case vacuum cleaner filter carries out dust suction before No. the 92221158th, the patent application.

The specific embodiment

Following according to detailed description of the embodiment shown in the drawing as back:

Figure 1 shows that three-dimensional exploded view of the present invention, disclose the solid of water scrub type dust filter structure 10 among the figure and decompose structure, it is made up of housing 11, L shaped pipe 12, baffle plate 13, bottom 14, filter screen 143, waterproof washer 113, loam cake 15, filter screen 153 and joint 16, and the three-dimensional appearance after its combination has as shown in Figure 2.

Figure 3 shows that to be full sectional view of the present invention, disclose among the figure each element structure and between marriage relation, it is respectively:

One housing, 11, one microscler hollow containers, bottom surface 111 is provided with the circular hole 112 of waterproof washer 113, the upper end is a top mouth 114, mouthful 114 edges, top are provided with airtight adhesive tape 116, and housing 11 both sides inwalls also are provided with sliver 115 again, set up a handle 117 in addition on housing and extract for the operator;

One L shaped pipe 12 is located in the housing 11, and an end mouth of pipe 121 is derived by housing bottom surface circular hole 112, and other holds 122 sidewalls towards housing 11 of the mouth of pipe; And for ccontaining L shaped pipe 12, the position of its circular hole 112 can not be in the bottom surface 111 centers, be necessary for eccentric position;

One baffle plate 13, be double-disk bending plate body, according to from top to bottom connecting level board 133 again for swash plate 131 connects vertical panel 132 in regular turn shown in the drawing, and vertical panel 132 right sides are deflector 134, between two plates with 135 combinations of hollow neck ring, this hollow neck ring 135 has as the result of use as the guide hole, and slope guide plate 137 is extended in the upper end of deflector 134 again; This baffle plate 13 is placed in the housing 11 by housing top mouth 114, and supporting vertical panel 132 by housing both sides inwall sliver 115, and the end of swash plate 131 and level board 133 respectively contact the inwall up and down of housing 11, and then reaches and be easy to the function of locating and easily extracting; Again the edge of baffle plate 13 all with housing 11 driving fits, make housing 11 inside be separated into up and down two

Room

11A, 11B, wherein, last chamber 11A is an air-purifying chamber, following chamber 11B is for washing the chamber, and following chamber volume is greater than last chamber; In addition, be provided with a small gap 136 in the end of level board 133, with the usefulness as draining, this will further specify in follow-up.

One bottom 14, work is located at housing 11 lower ends and can be made opening and closing movement with housing 11, the tapered contraction of its shape, and inner tool one dust collecting trough 141, bottom tool one hollow hub 142 of dust collecting trough 141 can be connected air conduit 22 (Fig. 5 announcement); Can insert filter mesh layer 143 in the lid mouth 144 again and pass through, and the Gai Kou edge is provided with airtight adhesive tape 145 to block bigger rubbish; Moreover the peritreme of leading to jack 142 in dust collecting trough 141 can be set up just like the diaphragm 146 as the flap and be come closed orifices.

One loam cake 15 is lived and to be located at housing 11 tops and can to make opening and closing movement with housing 11, and its shape is like aforementioned bottom 14, and inside is tank 151, and tool one delivery outlet 152 in top can screw togather with joint 16, and passes through joint 16 and be connected (Fig. 5 announcement) with dust catcher conduit 21; Can insert filter mesh layer 153 in the lid mouthfuls 154 and pass through, and the Gai Kou edge is provided with airtight adhesive tape 155 with the hydrone that is used for blocking air-flow again.

One joint 16 revolves by a ring 162, brought together that is arranged in the loam cake delivery outlet 152 that to be located at delivery outlet 152 outer and coating the taper rotation set 161 of bringing ring 162 together and formed; By taper rotation set 161 cooperate with the spiral of delivery outlet 152 outer walls make bring together the ring 162 packings, therefore bring ring 162 together and can be combined together (Fig. 5 announcement) closely with dust catcher conduit 21, and rotation set 161 revolve tightlyer just more can produce urgent effect to bringing ring 162 together, the collar extension of bringing ring 162 together is dwindled, otherwise, then make the collar extension expansion of bringing ring 162 together, therefore utilize the vacuum cleaner conduit 21 of bringing the applicable various different brands of effect together of bringing ring 162 together.

As shown in Figure 4, be use schematic diagram of the present invention, by learning among the figure that water scrub type dust filter structure 10 utilizes the joint 16 on loam cake 15 tops closely to be connected with the conduit 21 of dust catcher 20, air conduit 22 then is to be inserted in the hollow hub 142 of bottom 14, again air conduit 22 next linking Dust-absorption mops 23; Hence one can see that, and water scrub type dust filter structure 10 can become the some of conduit.

Figure 5 shows that action schematic diagram of the present invention, by learn among the figure can add in the housing 11 an amount of water or cleaning agent (be about whole volume 1/4) with as sterilization, filter usefulness, for the purpose of user's pouring, can represent its pouring amount to portray line in the periphery of housing 11.After activating, dust catcher 20 produces suction, outside air is entered in the dust filter structure 10 by Dust-absorption mop 23, air conduit 22, at first air-flow is washed the diaphragm 146 of bottom open back and is gone in the dust collecting trough 141, filtered so that Bulky Waste is blocked in dust collecting trough 141 by filter mesh layer 143, air-flow then enters in the housing 11 via L shaped pipe 12, because Bulky Waste is stopped by filter mesh layer 143, so only contain smallclothes rubbish in the air-flow that passes through.

In aforementioned, the operator is with oblique angle or vertical angle operation when gripping dust filter structure 10 with general posture, usually all be embodied as many with the oblique angle, this just in time makes water or clean liquid flood the mouth of pipe 122 that L shaped pipe 12 is positioned at housing 11, can not make it by L shaped pipe 12 reverse outflows (this L shaped pipe also can be implemented with inverted-loop tube, in case non-return stream takes place); When air-flow in by housing 11 during the L shaped pipe mouth of pipe 122 ejections, can effectively squeeze in the liquid, make liquid under housing, be subjected to the air-flow compressing in the 11B of chamber and produce and seethe rotation, cause the contained small garbage of air-flow as: dust, grit, hair Shen are dipped in the water; Baffle plate 13 can prevent when liquid seethes that aqueous vapor from flowing in the loam cake 15 again, and the slope guide plate 137 on the deflector 134 can be suppressed aqueous vapor and slow down to purify air and flow through the speed of hollow neck ring 135; At last, pure air after the washing can enter in the 1A of chamber, entering loam cake 15 then is subjected to the obstruct of filter mesh layer 153 and makes air-flow again through once filtering, this filtration is that the little water molecule in the air-flow is rested on the filter mesh layer 153, only allow dry and comfortable pure air discharge by delivery outlet 152, and enter in the dust bag, owing to there is not hydrone to enter in vacuum cleaner 20 through dust catcher conduit 21 by filter mesh layer 153, so dust-absorbing motor is difficult for fault, and also be not easy corrosion in the body.

In addition, the aforementioned hydrone that is blocked on the filter mesh layer 153 can be combined into droplet, and these globules fall in the 1A of chamber because of center of gravity relation, but the breach 136 on the permeate water flat board 133 and passing back under housing in the 11B of chamber more afterwards.In addition, when vacuum cleaner 20 was shut down, the automatic closed orifices of diaphragm 146 meetings in the bottom 14 was not so that Bulky Wastes can fall in the conduit 22 in the dust collecting trough 141.

Loam cake of the present invention shown in Figure 6, bottom are raised schematic diagram, adopt turn buckle card mode (this is general engagement technique) housing 11 two ends of being located at alive by learning bottom 14 and loam cake 15 among the figure, so filter screen 143,153 will be taken out or will clear up the Bulky Waste in the bottom dust collecting trough 141, also or with the liquid changing in the housing 11 etc., all very convenient.

More than, the good enforcement kenel according to shown in graphic has been described in detail the present invention; But the dealer can carry out various equivalence changes in not surmounting main idea scope of the present invention, no matter only how it changes, various change embodiment in not exceeding the main idea scope such as all should be contained and belong in the category of the present invention.

Claims

1. water scrub type dust filter structure is characterized in that comprising:

One housing is the container of hollow, and bottom surface tool one is provided with the circular hole of waterproof washer, and the upper end then is a top mouth, the liquid of energy contain water or cleaning agent and so in this housing;

One joint is located at the delivery outlet on loam cake top, to be connected with the dust catcher conduit.

2. water scrub type dust filter structure as claimed in claim 1 is characterized in that: housing both sides inwall is provided with sliver and locatees with supporting baffle.

3. water scrub type dust filter structure as claimed in claim 1 is characterized in that: baffle plate is to be made of swash plate, vertical panel, level board one.

4. water scrub type dust filter structure as claimed in claim 3, it is characterized in that: the vertical panel side has a deflector in parallel, and be connected with a hollow neck ring between vertical panel and deflector, this hollow neck ring is extended a slope guide plate again just like the result of use as the guide hole on the deflector.

5. water scrub type dust filter structure as claimed in claim 1 is characterized in that: a slice plate body that descends most at baffle plate is provided with the small gap that a draining is used at least.

6. water scrub type dust filter structure as claimed in claim 1 is characterized in that: the peritreme that bottom drink dust collecting trough leads to jack is set up just like the diaphragm as the flap and is come closed orifices.

7. water scrub type dust filter structure as claimed in claim 1 is characterized in that: can substitute L shaped pipe with inverted-loop tube, the end mouth of pipe of U-shaped pipe is connected the circular hole of housing bottom surface, and other holds the mouth of pipe then towards the sidewall of housing.

8. water scrub type dust filter structure as claimed in claim 1 is characterized in that: can set up a handle on the housing for extraction.