CN201422831Y - Exhaust-gas recirculation vacuum type multifunctional dust collector - Google Patents

Exhaust-gas recirculation vacuum type multifunctional dust collector Download PDF

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Publication number
CN201422831Y
CN201422831Y CN2009201360282U CN200920136028U CN201422831Y CN 201422831 Y CN201422831 Y CN 201422831Y CN 2009201360282 U CN2009201360282 U CN 2009201360282U CN 200920136028 U CN200920136028 U CN 200920136028U CN 201422831 Y CN201422831 Y CN 201422831Y
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CN
China
Prior art keywords
dust
exhaust
suction nozzle
separator
gas
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.)
Expired - Fee Related
Application number
CN2009201360282U
Other languages
Chinese (zh)
Inventor
陈育明
屈烔卫
刘航
胡兵
曹德勤
蒙忠宁
吴水森
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.)
DONGGUAN KWONNIE ELECTRICAL PRODUCTS Ltd
Original Assignee
DONGGUAN KWONNIE ELECTRICAL PRODUCTS 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 DONGGUAN KWONNIE ELECTRICAL PRODUCTS Ltd filed Critical DONGGUAN KWONNIE ELECTRICAL PRODUCTS Ltd
Priority to CN2009201360282U priority Critical patent/CN201422831Y/en
Application granted granted Critical
Publication of CN201422831Y publication Critical patent/CN201422831Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

An exhaust-gas recirculation vacuum type multifunctional dust collector belongs to the field of environmental sanitary machines. Exhaust gas discharged from the prior dust collector pollutes the environment. The dust collector provided by the utility model comprises a suction nozzle, a dust container, a dust separator, a motor component and a machine body, wherein the suction nozzle is arranged atthe front part of the dust container; the dust separator is arranged at the middle-rear part of the dust container; the motor component is assembled in the machine body; an exhaust-gas channel pipe is arranged on the machine body; the outlet of the exhaust-gas channel pipe is positioned at the lower part of the suction nozzle; an exhaust-gas discharging opening positioned in the machine body is partially or wholly connected with the inlet of the exhaust-gas channel pipe; the exhaust gas filtered through the dust separator recirculates in the exhaust-gas discharging opening, the exhaust-gas channel pipe, the suction nozzle, the dust container, the dust separator, the motor component and the exhaust-gas discharging opening; and the suction nozzle, the dust container and the dust separator connected into a whole can be assembled with the machine body together or disassembled from the machine body. The dust collector is used for collecting dust, and the exhaust-gas recirculation is favorable for the suction nozzle to suck the dust into the dust container, so as to achieve the cleaning effect, and increase the environmental protection.

Description

Waste gas circulation vacuum type multifunctional dust vacuum cleaner
Technical field
The utility model relates to electrical equipment dust catcher technical field, particularly relates to a kind of waste gas circulation vacuum type multifunctional dust vacuum cleaner.
Background technology
A kind of rechargeable portable dust sucker of prior art comprises suction nozzle, dust receptacle, dust separator, motor sub-assembly, battery component and body, the suction nozzle design is in the dust receptacle front portion, the dust separator design is at the dust receptacle postmedian, motor sub-assembly and battery component are assemblied in the body, the waste gas of this rechargeable portable dust sucker after dust separator filters enters aerial waste gas environment is polluted by the direct emptying of exhaust vent.In order to reduce this rechargeable portable dust sucker because of entering aerial waste gas pollution on the environment, electrical equipment dust catcher those skilled in the art have carried out number of research projects, and people wish that urgently a kind of waste gas circulation vacuum type multifunctional dust vacuum cleaner that environment is polluted that can reduce comes out.
The utility model content
Technical problem to be solved in the utility model is, satisfy people's hope, a kind of waste gas circulation vacuum type multifunctional dust vacuum cleaner is provided, this waste gas circulation vacuum type multifunctional dust vacuum cleaner can make the waste gas after dust separator filters circulate, thereby reduces emptying waste gas pollution on the environment.
The technical scheme that its technical problem that solves the utility model adopts is: waste gas circulation vacuum type multifunctional dust vacuum cleaner, comprise suction nozzle, dust receptacle, dust separator, motor sub-assembly and body, the suction nozzle design is in the dust receptacle front portion, the dust separator design is at the dust receptacle postmedian, motor sub-assembly is assemblied in the body, it is characterized in that: design has an exhaust steam passage pipe on body, the outlet of exhaust steam passage pipe is positioned at the suction nozzle bottom, the exhaust vent that is positioned at body partly or entirely connects the inlet of exhaust steam passage pipe, and the waste gas after dust separator filters is at exhaust vent, the exhaust steam passage pipe, suction nozzle, dust receptacle, dust separator, circulation in motor sub-assembly and the exhaust vent.
In described technical scheme, the suction nozzle that is connected as a single entity, dust receptacle and dust separator can be assembled together with body.
The suction nozzle that is connected as a single entity, dust receptacle and dust separator can be unloaded down from body.
The beneficial effects of the utility model are: 1, because design has an exhaust steam passage pipe on body, the outlet of exhaust steam passage pipe is positioned at the suction nozzle bottom, the exhaust vent that is positioned at body partly or entirely connects the inlet of exhaust steam passage pipe, waste gas after dust separator filters is at exhaust vent, the exhaust steam passage pipe, suction nozzle, dust receptacle, dust separator, circulation in motor sub-assembly and the exhaust vent, the part waste gas of being discharged by motor during the dust catcher dust suction or whole waste gas flow to suction nozzle again through the exhaust steam passage pipe, dust before the suction nozzle can be blown afloat, help suction nozzle dust is sucked dust receptacle, reach the effect of cleaning; 2, the part waste gas of discharging by motor during the dust catcher dust suction or all waste gas flow to suction nozzle again through the exhaust steam passage pipe, after by suction nozzle waste gas being sucked again, discharge again after filtering repeatedly through dust separator, reduce the pollution of air, increase environmental protection; 3, when the suction nozzle that is connected as a single entity, dust receptacle and dust separator when body is unloaded down, as shown in Figure 3: the utility model becomes an air feeder, can be used for helping comburants such as coal, carbon to light a fire.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the front view after the suction nozzle, dust receptacle and the dust separator that are connected as a single entity in the utility model unload from body.
Among the figure, 1, suction nozzle; 2, dust receptacle; 3, dust separator; 4, motor sub-assembly; 5, body; 6, exhaust steam passage pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, the described a kind of waste gas circulation vacuum type multifunctional dust vacuum cleaner of present embodiment, comprise suction nozzle 1, dust receptacle 2, dust separator 3, motor sub-assembly 4 and body 5, suction nozzle 1 design is in dust receptacle 2 front portions, dust separator 3 designs are at dust receptacle 2 postmedians, motor sub-assembly 4 is assemblied in the body 5, it is characterized in that: design has an exhaust steam passage pipe 6 on body 5, the outlet of exhaust steam passage pipe 6 is positioned at suction nozzle 1 bottom, the exhaust vent that is positioned at body 5 partly or entirely connects the inlet of exhaust steam passage pipe 6, and the waste gas after dust separator 3 filters is at exhaust vent, exhaust steam passage pipe 6, suction nozzle 1, dust receptacle 2, dust separator 3, circulation in motor sub-assembly 4 and the exhaust vent; The suction nozzle 1 that is connected as a single entity, dust receptacle 2 and dust separator 3 can be assembled together with body 5, form a kind of waste gas circulation vacuum type multifunctional dust vacuum cleaner, this waste gas circulation vacuum type multifunctional dust vacuum cleaner can make the waste gas after dust separator filters circulate, thereby reduce emptying waste gas pollution on the environment, increase environmental protection; The part waste gas of being discharged by motor during the dust catcher dust suction or whole waste gas flow to suction nozzle again through the exhaust steam passage pipe, the dust before the suction nozzle can be blown afloat, and mouth sucks dust receptacle with dust before helping, and reaches the effect of cleaning.Referring to Fig. 3, after the suction nozzle 1 that is connected as a single entity, dust receptacle 2 and dust separator 3 were unloaded down from body 5, present embodiment became an air feeder, can be used for helping comburants such as coal, carbon to light a fire.
Above-described only is a preferred implementation of the present utility model.What deserves to be explained is; for one of ordinary skill in the art; under the prerequisite that does not break away from the utility model principle; can also make some distortion and improvement to the utility model; so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify; for example; the outlet of exhaust steam passage pipe 6 is positioned at suction nozzle 1 bottom; the exhaust vent that is positioned at body 5 partly or entirely connects the inlet of exhaust steam passage pipe 6, and these features belong to the scope of the utility model patent application protection equally.

Claims (3)

1, waste gas circulation vacuum type multifunctional dust vacuum cleaner, comprise suction nozzle (1), dust receptacle (2), dust separator (3), motor sub-assembly (4) and body (5), suction nozzle (1) design is in dust receptacle (2) front portion, dust separator (3) design is at dust receptacle (2) postmedian, motor sub-assembly (4) is assemblied in the body (5), it is characterized in that: going up design at body (5) has an exhaust steam passage pipe (6), the outlet of exhaust steam passage pipe (6) is positioned at suction nozzle (1) bottom, the exhaust vent that is positioned at body (5) partly or entirely connects the inlet of exhaust steam passage pipe (6), and the waste gas after dust separator (3) filters is at exhaust vent, exhaust steam passage pipe (6), suction nozzle (1), dust receptacle (2), dust separator (3), circulation in motor sub-assembly (4) and the exhaust vent.
2, waste gas circulation vacuum type multifunctional dust vacuum cleaner according to claim 1 is characterized in that: the suction nozzle that is connected as a single entity (1), dust receptacle (2) and dust separator (3) can be assembled together with body (5).
3, waste gas circulation vacuum type multifunctional dust vacuum cleaner according to claim 1 is characterized in that: the suction nozzle that is connected as a single entity (1), dust receptacle (2) and dust separator (3) can be unloaded down from body (5).
CN2009201360282U 2009-03-25 2009-03-25 Exhaust-gas recirculation vacuum type multifunctional dust collector Expired - Fee Related CN201422831Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201360282U CN201422831Y (en) 2009-03-25 2009-03-25 Exhaust-gas recirculation vacuum type multifunctional dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201360282U CN201422831Y (en) 2009-03-25 2009-03-25 Exhaust-gas recirculation vacuum type multifunctional dust collector

Publications (1)

Publication Number Publication Date
CN201422831Y true CN201422831Y (en) 2010-03-17

Family

ID=42022259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201360282U Expired - Fee Related CN201422831Y (en) 2009-03-25 2009-03-25 Exhaust-gas recirculation vacuum type multifunctional dust collector

Country Status (1)

Country Link
CN (1) CN201422831Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106586130A (en) * 2017-02-04 2017-04-26 东莞市圣荣自动化科技有限公司 Dust sucking device on USB product packing machine
CN110453634A (en) * 2019-08-26 2019-11-15 兰州大学 A kind of sweeper waste gas utilization device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106586130A (en) * 2017-02-04 2017-04-26 东莞市圣荣自动化科技有限公司 Dust sucking device on USB product packing machine
CN110453634A (en) * 2019-08-26 2019-11-15 兰州大学 A kind of sweeper waste gas utilization device

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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: 20100317

Termination date: 20100325