CN201290641Y - Pulse air-blasting suction-assistant suction cleaner - Google Patents
Pulse air-blasting suction-assistant suction cleaner Download PDFInfo
- Publication number
- CN201290641Y CN201290641Y CNU2008201926746U CN200820192674U CN201290641Y CN 201290641 Y CN201290641 Y CN 201290641Y CN U2008201926746 U CNU2008201926746 U CN U2008201926746U CN 200820192674 U CN200820192674 U CN 200820192674U CN 201290641 Y CN201290641 Y CN 201290641Y
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- China
- Prior art keywords
- dust
- pulse
- suction chamber
- dust suction
- dust collecting
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Abstract
The utility model discloses an auxiliary suction type dust collector with pulse jet, which relates to the technical field of dust collection. The dust collector comprises a dust collecting chamber, a dust collecting motor, a suction plate, a dust filter and an exhaust outlet, wherein, the dust collecting motor is arranged outside the dust collecting chamber and is communicated with the dust collecting chamber to provide air suction pressure for the dust collecting chamber; the suction plate is provided with an air suction opening which is communicated with the dust collecting chamber; the dust filter is arranged in the dust collecting chamber and sucks air for filtration; and the exhaust outlet is arranged on the dust collecting chamber and exhausts air filtered by the dust filter out of the dust collecting chamber. The utility model is characterized in that the suction plate is provided with an air blowing opening; a pulsed gas generating device is connected between the air blowing opening of the suction plate, and the exhaust outlet of the dust collecting chamber; and the pulsed gas generating device converts the tail gas of the dust collecting chamber into pulsed gas to be jetted from the air blowing opening of the suction plate. The utility model has the advantages that the garbage with high adsorbability is disturbed and the dust collecting effect is increased; the working area of the dust collector is enlarged and the dust collecting capacity is increased; the tail gas is collected and is introduced into the suction plate by pipelines to form a circular pipeline system; and the cleaning effect is further enhanced.
Description
Technical field
The utility model relates to the dust suction technical field, relates in particular to a kind of dust catcher that tail gas produces the pulse jet Sucking-assisting type that reclaims.
Background technology
Usually, dust catcher is made up of a dirt, dust suction, three links of filter dirt.The rotation of dust sucting motor high-speed driving draught fan impeller is discharged the dust suction chamber air at a high speed, thereby produces instantaneous vacuum and external atmosphere pressure formation Negative Pressure Difference, under the effect of this pressure reduction, sucks the air that contains dust, filters through dirt catcher, gets rid of peace and quiet air.Negative Pressure Difference is big more, and air quantity is big more, and dust removal ability is also big more.
This dust catcher exists pick-up performance shortcoming not good or that efficient is not high to be in particular in: the rubbish that the ground adsorptivity is stronger is difficult to suck, and pick-up performance is not good; Sucking disc area is little, can't blow to the suction nozzle place to remote booty around the suction nozzle, and the work area of dust catcher is little, and dust collection efficiency is not high; Tail gas is directly discharged, and tail gas mixes up tiny dust unavoidably and causes secondary pollution, and cleaning effect remains further to be improved.
Summary of the invention
The purpose of this utility model provide a kind of can adhesion is stronger the rubbish disturbance, improve the pulse jet Sucking-assisting type dust catcher of dust collection efficiency.
Adopt following scheme for reaching above-mentioned purpose the utility model: pulse jet Sucking-assisting type dust catcher, it includes: dust suction chamber is the housing of inner hollow structure; Dust sucting motor is arranged on dust suction chamber and is communicated with dust suction chamber outward, and air negative pressure is provided for the dust suction chamber inner chamber; Sucker is provided with air entry is communicated with and will contains dust with dust suction chamber air suction dust suction chamber; Dirt catcher, being arranged in the dust suction chamber is divided into two the dust suction chamber inner chamber and will suck air filters; Exhaust outlet is arranged on the dust suction chamber air after the dirt catcher filtration is discharged dust suction chamber; It is characterized in that: described sucker is provided with inflatable mouth, is connected with the pulse gas generating means between the exhaust outlet of the inflatable mouth of sucker and dust suction chamber, and the pulse gas generating means is converted into the inflatable mouth ejection of pulse gas from sucker with dust suction chamber tail gas.
Described pulse gas generating means includes pulse pipe, motor and drum type bead, the pulse pipe two ends connect the exhaust outlet of dust suction chamber, the inflatable mouth of sucker respectively, the drum type bead is arranged in the pulse pipe and with motor and is connected, and the rotation of driven by motor drum type bead makes pulse pipe occur opening and ends two states.
Be provided with the exhaust collection pipe of one section camber between the input of described exhaust outlet and pulse gas generating means near the exhaust outlet place.
Described exhaust collection pipe inside is provided with the filtration gauze of the filter dirt of breathing freely.
Described inflatable mouth branch is located at the both sides of sucker.
The periphery of described sucker is provided with a circle hairbrush.
The beneficial effects of the utility model are: (1) gas pulses can carry out disturbance to the stronger rubbish of adsorptivity, strengthens pick-up performance; (2) tail gas that utilize to reclaim has been set up the pulse jet device, and this air nozzle has remote booty around the suction nozzle is blown to the characteristics at suction nozzle place, thereby has enlarged the work area of dust catcher, has improved dust collection efficiency; (3) exhaust collection is got up guide to sucker, formed cycle cooling plating drum, cleaning effect is further improved with aspirating air pipe with the form of pipeline.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the amplification schematic perspective view of sucker among Fig. 1;
Fig. 3 is Fig. 2 upward view;
Fig. 4 is the amplification schematic perspective view of pulse gas generating means among Fig. 1;
Fig. 5 is the three-dimensional cutaway view of the dust suction chamber among Fig. 1.
Among the figure: the 1-sucker, 2-pulse gas generating means, the 3-inflatable mouth, the 4-twin flue,
The 5-dust suction chamber, 6-exhaust collection pipe, the 7-dust sucting motor, the 8-pedal,
The 9-suction pipe, the 10-hairbrush, the 11-air entry, the 12-pulse pipe,
13-Pulse Electric frame, 14-drum type bead, the air inlet of 15-dust suction chamber, the 16-dividing plate,
17-filters mouth, 18-exhaust outlet.
The specific embodiment
In order to understand the utility model better, be described further below in conjunction with drawings and Examples, referring to Fig. 1 to 5:
Pulse jet Sucking-assisting type dust catcher according to the utility model enforcement, it includes dust suction chamber 5, dust suction chamber 5 inner hollow, the dust suction chamber 5 outer dust sucting motors 7 that are equipped with, the rotation of dust sucting motor 7 high-speed driving draught fan impellers is discharged the air in the dust suction chamber 5 at a high speed, thereby forms Negative Pressure Difference with external atmosphere pressure, under the effect of this pressure reduction, contain the air of dust from the air inlet suction of dust suction chamber 5.The air inlet 15 of dust suction chamber links to each other with the suction pipe 9 of sucker by twin flue 4, sucker 1 drags airborne dust back and forth on ground, the air entry 11 of being convenient to sucker sucks dust suction chamber 5 with the dust of kicking up together with air, and the periphery of sucker 1 is provided with a circle hairbrush 10 can increase the airborne dust effect.
Be provided with dirt catcher in the dust suction chamber 5, suction can be contained the air filtration of dust, the scheme that the utility model adopts is for to be provided with dividing plate 16 at dust suction chamber 5, dividing plate 16 is divided into two dust suction chamber 5 inner chambers, be provided with on the dividing plate 16 and filter mouth 17, filter mouthful 17 connection bag dust filters, bag dust filter is that known dust filtration device does not draw in the drawings.Tail gas is discharged from the exhaust outlet 18 that is arranged on dust suction chamber air inlet 15 opposite sides after bag dust filter filters.
In order to pick up the stronger rubbish of ground adsorptivity effectively, the novel tail gas generation pulse feature gas that also utilizes of this enforcement carries out disturbance, concrete scheme is: exhaust outlet 18 is connected by twin flue 4 with the input of pulse gas generating means 2, and the output of pulse gas generating means 2 is communicated with inflatable mouth 3 on being arranged on sucker.Pulse gas generating means 2 includes pulse pipe 12, pulse motor and drum type bead 14, pulse pipe 12 two ends connect the exhaust outlet 18 of dust suction chamber, the inflatable mouth 3 of sucker respectively, drum type bead 14 be arranged in the pulse pipe 12 and be arranged on Pulse Electric frame 13 on pulse motor is connected, pulse motor is that DC micromotor drives 14 rotations of drum type bead and makes pulse pipe 12 conducting occur and end two states.Drum type bead 14 cuts the structure on plane for the spheroid both sides, and when breach plane parallel pulse pipe 12 axis, pulse pipe 12 is with regard to conducting, and when vertical pulse pipeline 12 axis of breach plane, pulse pipe 12 just ends.Conducting with by the ejection at intermittence that just makes gas from inflatable mouth 3 pulse features of sucker, thereby strengthen disturbance to the strong rubbish of adsorptivity.The exhaust collection pipe 6 of one section camber can also be set near exhaust outlet 18 places between the input of exhaust outlet 18 and pulse gas generating means 2, and the diameter of exhaust collection pipe 6 is greater than the diameter and the inner filtration gauze that the filter dirt of breathing freely is set of pipeline.Exhaust collection pipe 6 mainly can play two effects, one: filter tail gas, cause secondary pollution in case tail gas mixes up dust.Its two: because diameter is bigger, pulse pipe 12 by the time play the gas collection effect.
The utility model is understood the course of work: dust sucting motor 7 exhausting are drawn onto dust in the bag dust filter of dust suction chamber from the air entry 11 of sucker via sweep-up pipe, tail gas owing to recovery when inhaling produces pulse via pulse generating unit, batch (-type) is from inflatable mouth 3 ejections of sucker 1 both sides, and pulse gas blows to air entry 11 to the dust between two inflatable mouths 3.Because after dust sucting motor 7 exhausting, atmosphere forms low-pressure area at air entry 11 places of sucker, thereby the air around the air entry 11 can be very fast adds to air entry 11 places.Add under the pulse gas effect of both sides, replenishing the air-flow of coming can be bigger, and the positive role that this air-flow plays drives dust exactly to air entry 11, thereby dust is drawn onto in the bag dust filter.Because the pulse gas of both sides has very big impulsive force, can disturb the stronger rubbish of those adhesions, thereby realize helping the function of suction to improve pick-up performance and efficient.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of being done according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (6)
1, pulse jet Sucking-assisting type dust catcher, it includes:
Dust suction chamber is the housing of inner hollow structure;
Dust sucting motor is arranged on dust suction chamber and is communicated with dust suction chamber outward, and air negative pressure is provided for the dust suction chamber inner chamber;
Sucker is provided with air entry is communicated with and will contains dust with dust suction chamber air suction dust suction chamber;
Dirt catcher, being arranged in the dust suction chamber is divided into two the dust suction chamber inner chamber and will suck air filters;
Exhaust outlet is arranged on the dust suction chamber air after the dirt catcher filtration is discharged dust suction chamber;
It is characterized in that: described sucker is provided with inflatable mouth, is connected with the pulse gas generating means between the exhaust outlet of the inflatable mouth of sucker and dust suction chamber, and the pulse gas generating means is converted into the inflatable mouth ejection of pulse gas from sucker with dust suction chamber tail gas.
2, pulse jet Sucking-assisting type dust catcher according to claim 1, it is characterized in that: described pulse gas generating means includes pulse pipe, motor and drum type bead, the pulse pipe two ends connect the exhaust outlet of dust suction chamber, the inflatable mouth of sucker respectively, the drum type bead is arranged in the pulse pipe and with motor and is connected, and the rotation of driven by motor drum type bead makes pulse pipe occur opening and ends two states.
3, pulse jet Sucking-assisting type dust catcher according to claim 1 is characterized in that: the exhaust collection pipe that is provided with one section camber between the input of described exhaust outlet and pulse gas generating means near the exhaust outlet place.
4, pulse jet Sucking-assisting type dust catcher according to claim 3 is characterized in that: the filtration gauze that is provided with the filter dirt of breathing freely in the described exhaust collection pipe.
5, pulse jet Sucking-assisting type dust catcher according to claim 1, it is characterized in that: described inflatable mouth branch is located at the both sides of sucker.
6, pulse jet Sucking-assisting type dust catcher according to claim 1 is characterized in that: the periphery of described sucker is provided with a circle hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201926746U CN201290641Y (en) | 2008-11-20 | 2008-11-20 | Pulse air-blasting suction-assistant suction cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201926746U CN201290641Y (en) | 2008-11-20 | 2008-11-20 | Pulse air-blasting suction-assistant suction cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290641Y true CN201290641Y (en) | 2009-08-19 |
Family
ID=41004093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201926746U Expired - Fee Related CN201290641Y (en) | 2008-11-20 | 2008-11-20 | Pulse air-blasting suction-assistant suction cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290641Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2489664A (en) * | 2011-03-23 | 2012-10-10 | Michael Snell | A cleaning device with a blowing arrangement. |
| CN102933133A (en) * | 2010-06-11 | 2013-02-13 | 夏普株式会社 | Suction and collection device |
| CN103031818A (en) * | 2013-01-08 | 2013-04-10 | 中联重科股份有限公司 | Suction nozzle and pulse gas path control system and sweeping car comprising same |
| CN107320025A (en) * | 2017-06-13 | 2017-11-07 | 浙江工业大学 | Suitable for the cleaning agency of regular raised wall |
| CN108294684A (en) * | 2018-01-22 | 2018-07-20 | 黄亮 | A kind of New Cycle dust catcher |
| CN109156982A (en) * | 2018-08-10 | 2019-01-08 | 金寨县麻埠镇爱民保洁有限公司 | A kind of brush head of keeping a public place clean suitable for aircraft interior trim |
| CN113040646A (en) * | 2021-03-02 | 2021-06-29 | 李宝婕 | High-efficient dust absorption head and dust catcher |
| CN113521904A (en) * | 2021-07-19 | 2021-10-22 | 上汽通用五菱汽车股份有限公司 | Suction and discharge integrated recovery device |
-
2008
- 2008-11-20 CN CNU2008201926746U patent/CN201290641Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933133A (en) * | 2010-06-11 | 2013-02-13 | 夏普株式会社 | Suction and collection device |
| CN102933133B (en) * | 2010-06-11 | 2015-09-09 | 夏普株式会社 | Attract capturing device |
| GB2489664A (en) * | 2011-03-23 | 2012-10-10 | Michael Snell | A cleaning device with a blowing arrangement. |
| GB2489664B (en) * | 2011-03-23 | 2014-02-12 | Michael Snell | Improvements in cleaning devices |
| CN103031818A (en) * | 2013-01-08 | 2013-04-10 | 中联重科股份有限公司 | Suction nozzle and pulse gas path control system and sweeping car comprising same |
| CN107320025A (en) * | 2017-06-13 | 2017-11-07 | 浙江工业大学 | Suitable for the cleaning agency of regular raised wall |
| CN107320025B (en) * | 2017-06-13 | 2022-05-24 | 浙江工业大学 | Cleaning mechanism suitable for regular convex wall surface |
| CN108294684A (en) * | 2018-01-22 | 2018-07-20 | 黄亮 | A kind of New Cycle dust catcher |
| CN109156982A (en) * | 2018-08-10 | 2019-01-08 | 金寨县麻埠镇爱民保洁有限公司 | A kind of brush head of keeping a public place clean suitable for aircraft interior trim |
| CN113040646A (en) * | 2021-03-02 | 2021-06-29 | 李宝婕 | High-efficient dust absorption head and dust catcher |
| CN113521904A (en) * | 2021-07-19 | 2021-10-22 | 上汽通用五菱汽车股份有限公司 | Suction and discharge integrated recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20101120 |