CN202136276U - Dust collector - Google Patents
Dust collector Download PDFInfo
- Publication number
- CN202136276U CN202136276U CN201120236617U CN201120236617U CN202136276U CN 202136276 U CN202136276 U CN 202136276U CN 201120236617 U CN201120236617 U CN 201120236617U CN 201120236617 U CN201120236617 U CN 201120236617U CN 202136276 U CN202136276 U CN 202136276U
- Authority
- CN
- China
- Prior art keywords
- dust
- air
- air channel
- sweep
- pipe
- 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
Links
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to a dust collector, which comprises a dust collecting tube (1), a separating dust cup (2) and a motor bin (3). An air flue (33) on one side of the motor bin (3) extends into an air flue (34) on the other side of the motor bin (3) so as to form an exhaust outlet (35), the dust collector is further provided with another dust collecting tube (4), a dust conveying tube (5) and another separating dust cup (6), the dust collecting tube (4) is communicated with the air flue (33), one end of the dust conveying tube (5) is communicated with the air flue (34), and the other end of the dust conveying tube (5) is communicated with the separating dust cup (6). Compared with the prior art, the dust collector is characterized in that when a motor (31) operates, after air sucked in the motor bin (3) enters the air flue (34) via the exhaust outlet (35), air in the air flue (34) is driven to flow towards the direction of the dust conveying tube (5) and is exhausted via the dust conveying tube (5), the air in the air flue (34) flows towards the direction of the dust conveying tube (5) so that negative pressure difference is formed between the air flue (34) and the air flue (33), air of the air flue (33) flows towards the direction of the air flue (34), air in the dust collecting tube (4) flows towards the air flue (33), the dust collecting tube (4) sucks air with dust, and accordingly the purpose of secondary dust collection is achieved. The dust collector has the advantages that the dust collector can realize secondary dust collection, and dust collection utilization rate of the motor is high.
Description
Technical field
The utility model relates to a kind of cleaning device, particularly a kind of dust catcher.
Background technology
Traditional dust catcher, machine operation drive fan blade and rotate at a high speed, fast air are discharged; Produce extremely strong suction district and the instantaneous vacuum that in pipe, forms on motor top; Intake nozzle sucks and to contain the dust air, in cyclone separating dirt cup, dust and other impurities is separated and stays in the dirt cup, and air is taken away a part of heat in the motor and discharged from air outlet after filter cotton purifies; Above-mentioned dust catcher just carries out a dust suction, and the dust suction utilization rate of motor is low.
The utility model content
The utility model is intended to solve the above-mentioned defective of prior art, and the high dust catcher of dust suction utilization rate of secondary dust suction of a kind of ability and motor is provided.
The technical scheme that the utility model adopted is: a kind of dust catcher; Comprise sweep-up pipe 1, dust separating cup 2 and motor bin 3; Motor bin 3 interior fixing one has the motor 31 of fan blade; Be provided with filter cotton 32 between motor 31 and the dust separating cup 2, sweep-up pipe 1 is connected with dust separating cup 2, and the air channel 34 that the air channel 33 of motor bin 3 one sides puts in motor bin 3 opposite sides forms exhaust outlet 35; Dust catcher also has another sweep-up pipe 4, dust delivering tube 5 and another dust separating cup 6, and sweep-up pipe 4 is connected with air channel 33; Dust delivering tube 5 one ends are connected with air channel 34, and the other end is connected with dust separating cup 6.
Said air channel 33 is cylindric with air channel 34.
The diameter in said air channel 33 less than with the diameter in air channel 34.
The cross section of said exhaust outlet 35 is circular.
Said sweep-up pipe 4 parts stretch in the sweep-up pipe 1.
Said sweep-up pipe 4 separates with sweep-up pipe 1 fully.
Said dust separating cup 6 is provided with exhaust outlet 61, a fixing filter cotton 62 in the exhaust outlet 61.
Said exhaust outlet 61 belows are provided with a centrifugal rotary sieve 63.
Said motor bin 3 is fixed on dust separating cup 2 belows.
Compared with prior art; Because the utility model puts in the air channel 34 formation exhaust outlets 35 of motor bin 3 opposite sides through the air channel 33 of motor bin 3 one sides; It is mobile through dust delivering tube 5 discharges to dust delivering tube 5 directions to suck the air that the air of motor bin 3 drives through exhaust outlet 35 entering air channels 34 after in the air channel 34 during motor 31 work; Air in the air channel 34 flows to dust delivering tube 5 directions and makes air channel 34 and air channel 33 form Negative Pressure Difference; Thereby the air in air channel 33 is flowed to air channel 34 directions; The air in air channel 33 flows to air channel 34 directions and makes the air in the sweep-up pipe 4 suck the air of band dusts to the air channel 33 mobile sweep-up pipes 4 that make, thereby reaches the purpose of secondary dust suction, has the high advantage of dust suction utilization rate that makes dust catcher ability secondary dust suction and motor.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; To do to introduce simply to the accompanying drawing of embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the structural representation of the utility model second embodiment.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of dust catcher of the utility model first embodiment comprises sweep-up pipe 1, dust separating cup 2 and motor bin 3, and motor bin 3 is fixed on dust separating cup 2 belows; Motor bin 3 interior fixing one has the motor 31 of fan blade, is provided with filter cotton 32 between motor 31 and the dust separating cup 2, and sweep-up pipe 1 is connected with dust separating cup 2, and the air channel 34 that the air channel 33 of motor bin 3 one sides puts in motor bin 3 opposite sides forms exhaust outlets 35; Dust catcher also has another sweep-up pipe 4, dust delivering tube 5 and another dust separating cup 6, and sweep-up pipe 4 is connected with air channel 33; Dust delivering tube 5 one ends are connected with air channel 34, and the other end is connected with dust separating cup 6.To suck motor bin 3 air during motor 31 work and through exhaust outlet 35 entering air channels 34 after, drive air in the air channel 34 to the mobile discharge behind dust delivering tube 5 entering dust separating cups 6 of dust delivering tube 5 directions; Air in the air channel 34 flows to dust delivering tube 5 directions and makes air channel 34 and air channel 33 form Negative Pressure Difference; Thereby the air in air channel 33 is flowed to air channel 34 directions; The air in air channel 33 flows to air channel 34 directions and makes the air in the sweep-up pipe 4 suck the air of being with dusts to the air channel 33 mobile sweep-up pipes 4 that make; Thereby reach the purpose of secondary dust suction, have the high advantage of dust suction utilization rate that makes dust catcher ability secondary dust suction and motor.
It is cylindric that air channel 33 and air channel 34 are, the diameter in air channel 33 less than with the diameter in air channel 34, thereby make air channel 33 can put in air channel 34 and form exhaust outlet 35; The cross section of exhaust outlet 35 is circular.Sweep-up pipe 4 parts stretch in the sweep-up pipe 1; Dust separating cup 6 is provided with exhaust outlet 61, a fixing filter cotton 62 in the exhaust outlet 61.Exhaust outlet 61 belows are provided with a centrifugal rotary sieve 63; Suck the air of motor bin 3 and the air of sweep-up pipe 4 suction band dusts during motor 31 work and get into dust separating cups 6 through dust delivering tube 5;, the exhaust outlet 61 of dust separating cup 6 drives the rotation at a high speed of centrifugal rotary sieve 63 when discharging; Air filters the back through filter cotton 62 and discharges, and dust and other impurities has been stayed in the dust separating cup 6 under action of centrifugal force.
As shown in Figure 2, a kind of dust catcher of second embodiment of the utility model, it is that with the dust catcher difference of first embodiment sweep-up pipe 4 separates with sweep-up pipe 1 fully, other structure is the same.
Claims (9)
1. dust catcher; Comprise sweep-up pipe (1), dust separating cup (2) and motor bin (3); Motor bin (3) interior fixing one has the motor (31) of fan blade; Be provided with filter cotton (32) between motor (31) and the dust separating cup (2), sweep-up pipe (1) is connected with dust separating cup (2), it is characterized in that the air channel (33) of motor bin (3) one sides puts in air channel (34) the formation exhaust outlet (35) of motor bin (3) opposite side; Dust catcher also has another sweep-up pipe (4), dust delivering tube (5) and another dust separating cup (6), and sweep-up pipe (4) is connected with air channel (33); Dust delivering tube (5) one ends are connected with air channel (34), and the other end is connected with dust separating cup (6).
2. a kind of dust catcher according to claim 1 is characterized in that said air channel (33) and air channel (34) are cylindric.
3. a kind of dust catcher according to claim 2, the diameter that it is characterized in that said air channel (33) less than with the diameter of air channel (34).
4. a kind of dust catcher according to claim 2, the cross section that it is characterized in that said exhaust outlet (35) is circular.
5. a kind of dust catcher according to claim 1 is characterized in that said sweep-up pipe (a 4) part stretches in the sweep-up pipe (1).
6. a kind of dust catcher according to claim 1 is characterized in that said sweep-up pipe (4) separates with sweep-up pipe (1) fully.
7. according to the arbitrary described a kind of dust catcher of claim 1 to 6, it is characterized in that said dust separating cup (6) is provided with exhaust outlet (61), a fixing filter cotton (62) in the exhaust outlet (61).
8. a kind of dust catcher according to claim 7 is characterized in that said exhaust outlet (61) below is provided with a centrifugal rotary sieve (63).
9. a kind of dust catcher according to claim 7 is characterized in that said motor bin (3) is fixed on dust separating cup (2) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236617U CN202136276U (en) | 2011-07-04 | 2011-07-04 | Dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236617U CN202136276U (en) | 2011-07-04 | 2011-07-04 | Dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202136276U true CN202136276U (en) | 2012-02-08 |
Family
ID=45547358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120236617U Expired - Fee Related CN202136276U (en) | 2011-07-04 | 2011-07-04 | Dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202136276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696993A (en) * | 2013-12-17 | 2014-04-02 | 梅良荣 | Efficient dust removal and energy conservation centrifugal fan |
| CN108265659A (en) * | 2018-02-06 | 2018-07-10 | 上海巡洁机械科技有限公司 | A kind of dust collecting system and the road surface dust collecting and cleaning vehicles with the dust collecting system |
-
2011
- 2011-07-04 CN CN201120236617U patent/CN202136276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696993A (en) * | 2013-12-17 | 2014-04-02 | 梅良荣 | Efficient dust removal and energy conservation centrifugal fan |
| CN103696993B (en) * | 2013-12-17 | 2016-02-10 | 梅良荣 | A kind of high-effective dust-removing energy saving centrifugal ventilator |
| CN108265659A (en) * | 2018-02-06 | 2018-07-10 | 上海巡洁机械科技有限公司 | A kind of dust collecting system and the road surface dust collecting and cleaning vehicles with the dust collecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104172986A (en) | Handheld cleaning equipment | |
| CN103181741A (en) | Efficient cyclone separation device for dust remover | |
| CN204412703U (en) | Grain dust removal machine is inhaled in industry | |
| CN102740753A (en) | Cyclone separator device and electric cleaner | |
| CN202136276U (en) | Dust collector | |
| CN108501114A (en) | A kind of band sawing machine that can be cleaned and detach sawdust | |
| CN203304237U (en) | Scrap absorption device | |
| CN110152433A (en) | A kind of twin-stage industrial dust collector | |
| CN204137823U (en) | A kind of conveyer with dust-arrest device | |
| CN203034190U (en) | High energy-saving broken-end collection system for spinning machine | |
| CN202288134U (en) | Dust separating device of dust collector | |
| CN105662278A (en) | Cyclone dust collecting device and dust collector | |
| CN203096521U (en) | Dust collector for papermaking equipment | |
| CN202683579U (en) | Pneumatic dust sucking device | |
| CN201968601U (en) | Double-cylinder dust collector | |
| CN105311914B (en) | A kind of helical structure, filter device, cleaner for Multistage filtering device | |
| CN209188283U (en) | A kind of finished product filter device of composite cement grinding aid | |
| CN110124423B (en) | Novel energy-saving air purifier | |
| CN111035310A (en) | Front spiral cyclone device for dust collector | |
| CN205073793U (en) | Air filter | |
| CN205041323U (en) | High -efficient dust catcher motor | |
| CN201798686U (en) | Blowing type dust collector | |
| CN202931988U (en) | Grain local processor | |
| CN203090664U (en) | Multiple-dust-source centralized type dust removal system | |
| CN202277893U (en) | Anode ash removal system for mobile electrode electric precipitator |
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: 20120208 Termination date: 20120704 |