CN102138765A - Dust collector dust-collecting device with water spray device - Google Patents

Dust collector dust-collecting device with water spray device Download PDF

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Publication number
CN102138765A
CN102138765A CN2010103009705A CN201010300970A CN102138765A CN 102138765 A CN102138765 A CN 102138765A CN 2010103009705 A CN2010103009705 A CN 2010103009705A CN 201010300970 A CN201010300970 A CN 201010300970A CN 102138765 A CN102138765 A CN 102138765A
Authority
CN
China
Prior art keywords
dust
bottle
water spray
water injector
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010103009705A
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Chinese (zh)
Inventor
杨建涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN2010103009705A priority Critical patent/CN102138765A/en
Publication of CN102138765A publication Critical patent/CN102138765A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a dust collector dust-collecting device with a water spray device. The dust collector dust-collecting device with the water spray device comprises a dust-collecting barrel, a barrel cover of the dust-collecting barrel and a cyclone separator, wherein the water spray device which sprays liquid into the dust-collecting barrel is arranged on the dust-collecting barrel. The water spray device is arranged on the dust-collecting barrel and is used for spraying water into the dust-collecting barrel, so that humidity of the dust-collecting barrel is increased, mass of the dust is increased, dust can fall down into the bottom of the dust-collecting barrel conveniently, dust is prevented from being adsorbed on the wall of the dust-collecting barrel caused by electrostatic interaction, dust swirl is prevented when a customer dumps garbage, and the surrounding environment is not polluted. Water and bactericide or disinfectant can be put into the water spray device, so that the dust-collecting barrel can be sterilized timely and the cleanness of the dust-collecting barrel is improved.

Description

The cleaner dust collecting device that has water injector
Technical field
The invention belongs to the dust catcher field, be specifically related to the cleaner dust collecting device that a kind of dust bucket is provided with the water injector of spraying liquid in dust bucket.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.In general, dust catcher mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.
In dust catcher when running,, the impeller of motor drives blower fan rotates at a high speed, and the air of dust catcher inside is discharged, and forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, is discharged to the dust catcher outside again from the gas outlet in the dust bucket of body.Like this, just reach the effect of dust out, clean floor.The suction rate of dust catcher is divided into a plurality of retainings of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, carpet, sofa, corner, so that aspirate dust everywhere better.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.For dust catcher, no matter be vertical type dust collector or horizontal dust collector or portable dust collector, all be provided with the dust collect plant of assembling dust and foreign matter at inner of dust catcher body, inner dust of assembling of dust collect plant and foreign matter need regularly to remove, to guarantee the normal use of dust catcher.
Fig. 1 is the three-dimensional structure diagram of the cleaner dust collecting device of prior art; Fig. 2 is the profile of the cleaner dust collecting device of prior art.As shown in Figure 1 and Figure 2, the dust collect plant of existing dust catcher comprises that bung 4, cyclone separator 1, the level of dust bucket 2, dust bucket are installed in the filter 3 of cyclone separator staving inside; The bottom of dust bucket is provided with the air inlet 5 that is connected with the bucket wall leading section of cyclone separator staving; The rearward end of the bottom bucket wall of cyclone separator staving is provided with dust outlet 6.
During the work of dust catcher suction wind-powered electricity generation machine, near the suction nozzle dust together with air by air intake duct and in air inlet is drawn into cyclone separator, in cyclone separator, form swirling eddy, dust is discharged behind the air of the inspiration simultaneously process filter separating and filtering in dust outlet drops to the dust bucket of bottom in the process of air-flow rotation.
There are the following problems for the dust bucket of prior art:
1, because dust granule is small and light, returns in the cyclone separator from dust outlet easily after falling into dust bucket, cause and leak discharging, influence cleaning effect and electrical machinery life.
2, because electrostatic interaction can adhere to a lot of tiny dust granules on the dust bucket inwall, client is not easy to pour out in the lump when dumping rubbish.
3, client stirs up a cloud of dust when opening the dust bucket bung and dump rubbish, the environment around having polluted, and make troubles to client.
Summary of the invention
The present invention provides a kind of dust bucket to be provided with the cleaner dust collecting device of the water injector of spraying liquid in dust bucket for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The cleaner dust collecting device that has water injector of the present invention comprises the bung and the cyclone separator of dust bucket, dust bucket, and dust bucket is provided with the water injector of spraying liquid in dust bucket.
Described water injector is connected on the bung of dust bucket by fixed part.
Described water injector comprises tubular water spray bottle; Be connected the bottle cap of water spray bottle upper end; The interior water spray handle of water spray bottle is stretched into by connecting rod in the bottle cap top; One end is connected with water spray bottle, the other end stretches into the sparge pipe that the interior and lower end of dust bucket is provided with shower nozzle; The lower end of described connecting rod is connected with rubber cover; Water spray bottle is fitted together by the inner wall sleeve of the outer wall of lower end closed and lower ending opening and constitutes, and forms the cavity that liquid is housed between outer wall and the inwall; Described sparge pipe is arranged on the top of outer wall and is communicated with cavity.
Described rubber cover is connected with water spray bottle inner wall sealing.
Described rubber cover is the bowl shape of back-off.
Water injector of the present invention can also be realized by another kind of embodiment: described water injector comprises the bottle that is used for carrying liquid; Be connected the loam cake of bottle top; Be arranged on the air chamber in the loam cake; One end connects the water spray handle, the other end stretches into the connecting rod in the air chamber; Be arranged on the middle part of connecting rod and the baffle plate that contacts with the loam cake upper wall; Be contained in the spring between the upper wall outside of baffle plate and air chamber; Be connected with the connecting rod lower end and be contained in compressive plate in the air chamber; Be located at the cover plate of the bottom of loam cake with the sealing of bottle upper opening; Be located at the pore on the lower wall of air chamber; One end is communicated with pore, and an end passes cover plate and is communicated with bottle is interior, and the 3rd end is connected with the three-way pipe that reaches the outer horizontal conduit of loam cake; One end is communicated with horizontal conduit, and the other end extend into the perpendicular conduit of bottle body bottom; Described horizontal conduit is connected with the sparge pipe that the lower end is provided with shower nozzle.
Described compressive plate is connected with the air chamber inner wall sealing.
There is certain distance described perpendicular conduit lower end apart from the bottle inner bottom part.
The present invention is provided with water injector on dust bucket, have following beneficial effect:
1, press the water spray handle, water injector is sprayed water in dust bucket, increases the humidity in the dust bucket, the quality of dust is increased, more help falling at the bottom of the dust bucket, can not return again in the cyclone separator, improve separative efficiency, reduced dust emissions, prolonged electrical machinery life.
2, in the dust bucket increase of humidity prevent dust because Electrostatic Absorption on dust bucket bucket wall.
3, client sprays water in dust bucket earlier before opening bung and dumping rubbish, and can prevent that dust from flying upward, the environment around can not polluting.Except that adorning the water, also can pack into bactericide or thimerosal in time are sterilization in the dust bucket, improve the cleannes in the dust bucket in the water injector.
Description of drawings
Fig. 1 is the dust collect plant stereogram of the dust catcher of prior art;
Fig. 2 is the dust collect plant profile of the dust catcher of prior art;
Fig. 3 is the cleaner dust collecting device front view that the present invention has water injector;
Fig. 4 is the profile that the present invention has cleaner dust collecting device first embodiment of water injector;
Fig. 5 is an A portion enlarged drawing among Fig. 4;
Fig. 6 is the cutaway view of second embodiment of water injector of the present invention.
Critical piece symbol description in the accompanying drawing:
1: cyclone separator 2: dust bucket 3: filter
4: bung 5: air inlet 6: dust outlet
7: water injector 8: fixed part 9: the water spray hand
10: water spray bottle 11: sparge pipe 12: shower nozzle
13: rubber cover 14: outer wall 15: cavity
16: inwall 17: connecting rod 18: compressive plate
19: air chamber 20: loam cake 21: baffle plate
22: pore 23: perpendicular suction pipe 24: horizontal suction pipe
25: bottle 26: spring 27: bottle cap
28: cover plate 29: three-way pipe
The specific embodiment
Below in conjunction with drawings and Examples the cleaner dust collecting device that the present invention has water injector is elaborated:
Parts same as the prior art have used identical symbol in the accompanying drawing of the present invention.
Fig. 3 is the cleaner dust collecting device front view that the present invention has water injector.As shown in Figure 3, the cleaner dust collecting device that has water injector of the present invention comprises the bung 4 and the cyclone separator 1 of dust bucket 2, dust bucket top, and dust bucket is provided with the water injector 7 of spraying liquid in dust bucket.Water injector is connected on the bung of dust bucket by fixed part 8.Fixed part 8 is integrally formed with the bung 4 of dust bucket, is shaped as umbilicate disk, and water injector 7 closely is connected with the sidewall of disk.
Fig. 4 is the profile that the present invention has cleaner dust collecting device first embodiment of water injector; Fig. 5 is an A portion enlarged drawing among Fig. 4.As Fig. 4, shown in Figure 5, water injector 7 comprises tubular water spray bottle 10; Be connected the bottle cap 27 of water spray bottle upper end; The interior water spray handle 9 of water spray bottle is stretched into by connecting rod 17 in the bottle cap top.Water spray bottle 10 is sleeved on together by the inwall 16 of the outer wall 14 of lower end closed and lower ending opening and constitutes, and forms cavity 15 between outer wall and the inwall; Because a water spray bottle inwall lower ending opening, so the space that surrounds of inwall and outer wall be communicated with cavity between the inwall, and liquid is housed.
The lower end of described connecting rod is connected with rubber cover 13; Rubber cover is the bowl shape of back-off, is tightly connected with water spray bottle inwall 14.Outer wall 14 tops of water spray bottle are connected with that an end is communicated with cavity 15, the other end stretches into the sparge pipe 11 that the interior and lower end of dust bucket is provided with shower nozzle 12.
When the water spray handle moved downward, the connecting rod that is connected with the water spray handle and the rubber cover of connecting rod lower end also moved downward.Because seal between rubber cover and the water spray bottle inwall, so rubber cover below air pressure increases, liquid level reduces, excess liquid flows to cavity, and the liquid level in the cavity is raise.When air pressure was enough big, the liquid level in the cavity was elevated to the sparge pipe place, and liquid sprays away from shower nozzle through sparge pipe.
Fig. 6 is the cutaway view of second embodiment of water injector of the present invention.Water injector 7 comprises the bottle 25 that is used for carrying liquid; Be connected the loam cake 20 of bottle top; Be arranged in the loam cake and seal the air chamber 19 that lower wall is provided with pore 22 all around; One end connects water spray handle 9, the other end stretches into the connecting rod 17 in the air chamber; Be arranged on the middle part of connecting rod and the baffle plate 21 that contacts with loam cake 20 upper walls; Be contained in the spring 26 between the upper wall outside of baffle plate 21 and air chamber.The lower end of air chamber inside connecting rod is connected with compressive plate 18; Compressive plate is connected with the air chamber inner wall sealing.The bottom of loam cake is provided with the cover plate 28 with the sealing of bottle upper opening.Pore place on the air chamber lower wall is connected with three-way pipe 29, and an end of three-way pipe is communicated with pore, and the other end passes cover plate and is communicated with bottle is interior, and the 3rd end is connected with and reaches the outer horizontal conduit 24 of loam cake.Be connected with an end on the horizontal conduit and be communicated with horizontal conduit, the other end extend into the perpendicular conduit 23 of bottle body bottom.There is certain distance perpendicular conduit lower end apart from bottle 25 inner bottom parts.Horizontal conduit 24 is connected with the sparge pipe 11 that the lower end is provided with shower nozzle 12.
When the water spray handle moved downward, the connecting rod that is connected with the water spray handle and the compressive plate of connecting rod lower end also moved downward.Owing to be tightly connected between compressive plate and the air chamber inwall, the gas in the air chamber is compressed the plate extruding and air pressure is increased, and gases at high pressure are by pore and three-way pipe, and a part enters in the bottle, and a part enters horizontal conduit.Under the gases at high pressure effect in entering bottle, the liquid in the bottle moves upward to horizontal conduit along perpendicular conduit, is subjected to being entered by pore and three-way pipe the promotion of the gases at high pressure of horizontal conduit, and liquid sprays at a high speed by sparge pipe and shower nozzle.
Below, the course of work that the present invention is had the cleaner dust collecting device of water injector describes:
Two embodiment of water injector of the present invention all can realize by pushing the water spray handle, the purpose of being sprayed water in dust bucket by shower nozzle.For first embodiment, push the water spray handle downwards with hand, rubber cover moves downward, and the air pressure of rubber cover below increases.Under the effect of air pressure, the liquid level in the cavity between outer wall and the inwall rises, and liquid is by sparge pipe and shower nozzle ejection
Unclamp the water spray handle, the water spray handle can not set back automatically, need upwards pull out the water spray handle with hand.The water spray handle moves upward, and rubber cover also and then moves upward, and air enters cavity by sparge pipe, the build-up of fluid original position.For second embodiment, push the water spray handle downwards with hand, baffle plate moves downward, and spring is in compressive state.Compressive plate moves downward, and the gas part in the air chamber is pressed in the bottle.Under the effect of gases at high pressure, the liquid in the bottle upwards flow to horizontal conduit along perpendicular conduit, sprays at a high speed by sparge pipe and shower nozzle.After the release handle, under the effect of spring, the water spray handle sets back, and compressive plate moves up, because gas pressure, air enters air chamber by horizontal conduit.
The present invention is provided with water injector on dust bucket, water injector is sprayed water in dust bucket, increased the humidity in the dust bucket, the quality of dust is increased, more help falling into the dust bucket bottom, prevent dust because electrostatic interaction is adsorbed on the dust bucket bucket wall, prevent that client's dust when dumping rubbish from flying upward, the environment around can not polluting.Except that adorning the water, also can pack into bactericide or thimerosal in time are sterilization in the dust bucket, improve the cleannes in the dust bucket in the water injector.

Claims (8)

1. cleaner dust collecting device that has water injector comprises the bung (4) and the cyclone separator (1) of dust bucket (2), dust bucket, and it is characterized in that: dust bucket is provided with the water injector (7) of spraying liquid in dust bucket.
2. the cleaner dust collecting device that has water injector according to claim 1 is characterized in that: described water injector is connected on the bung (4) of dust bucket by fixed part (8).
3. the cleaner dust collecting device that has water injector according to claim 1 is characterized in that: water injector (7) comprises tubular water spray bottle (10); Be connected the bottle cap (27) of water spray bottle upper end; The interior water spray handle (9) of water spray bottle is stretched into by connecting rod (17) in the bottle cap top; One end is connected with water spray bottle, the other end stretches into the sparge pipe (11) that the interior and lower end of dust bucket is provided with shower nozzle (12); The lower end of described connecting rod (17) is connected with rubber cover (13); The water spray bottle is sleeved on formation together by the outer wall (14) of lower end closed and the inwall (16) of lower ending opening, forms the cavity (15) that liquid is housed between outer wall and the inwall; Described sparge pipe (11) is arranged on the top of outer wall and is communicated with cavity.
4. the cleaner dust collecting device that has water injector according to claim 3 is characterized in that: rubber cover (13) is tightly connected with water spray bottle inwall (16).
5. according to claim 3 or the 4 described cleaner dust collecting devices that have water injector, it is characterized in that: rubber cover (13) is the bowl shape of back-off.
6. the cleaner dust collecting device that has water injector according to claim 1 is characterized in that: water injector (7) comprises the bottle (25) that is used for carrying liquid; Be connected the loam cake (20) of bottle top; Be arranged on the air chamber (19) in the loam cake; One end connects water spray handle (9), the other end stretches into the connecting rod (17) in the air chamber; The baffle plate (21) that is arranged on the middle part of connecting rod (17) and contacts with the loam cake upper wall; Be contained in the spring (26) between the upper wall outside of baffle plate and air chamber; Be connected with the connecting rod lower end and be contained in compressive plate (18) in the air chamber; Be located at the cover plate (28) of the bottom of loam cake with the sealing of bottle upper opening; Be located at the pore (22) on the lower wall of air chamber; One end is communicated with pore, and the other end passes cover plate and is communicated with bottle is interior, and the 3rd end is connected with the three-way pipe (29) that reaches the outer horizontal conduit (24) of loam cake (20); One end is communicated with horizontal conduit, and the other end extend into the perpendicular conduit (23) of bottle body bottom; Described horizontal conduit is connected with the sparge pipe (11) that the lower end is provided with shower nozzle (12).
7. the cleaner dust collecting device that has water injector according to claim 6 is characterized in that: compressive plate (18) is connected with the air chamber inner wall sealing.
8. the cleaner dust collecting device that has water injector according to claim 6 is characterized in that: there is certain distance perpendicular conduit (23) lower end apart from bottle (25) inner bottom part.
CN2010103009705A 2010-02-01 2010-02-01 Dust collector dust-collecting device with water spray device Pending CN102138765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010103009705A CN102138765A (en) 2010-02-01 2010-02-01 Dust collector dust-collecting device with water spray device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010103009705A CN102138765A (en) 2010-02-01 2010-02-01 Dust collector dust-collecting device with water spray device

Publications (1)

Publication Number Publication Date
CN102138765A true CN102138765A (en) 2011-08-03

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ID=44406738

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010103009705A Pending CN102138765A (en) 2010-02-01 2010-02-01 Dust collector dust-collecting device with water spray device

Country Status (1)

Country Link
CN (1) CN102138765A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108478110A (en) * 2018-02-28 2018-09-04 北京奇虎科技有限公司 A kind of dirt box for dust collection equipment and a kind of sweeping robot
CN111686268A (en) * 2020-04-28 2020-09-22 绍兴宝之能照明电器有限公司 Dust type cell-phone degassing unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108478110A (en) * 2018-02-28 2018-09-04 北京奇虎科技有限公司 A kind of dirt box for dust collection equipment and a kind of sweeping robot
CN111686268A (en) * 2020-04-28 2020-09-22 绍兴宝之能照明电器有限公司 Dust type cell-phone degassing unit

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110803