CN2728399Y

CN2728399Y - Vacuum cleaner

Info

Publication number: CN2728399Y
Application number: CN 200420029786
Authority: CN
Inventors: 耿大勇
Original assignee: G-WINNER IND VACUUM TECHNOLOGY (TIANJIN) Co Ltd
Current assignee: G-WINNER IND VACUUM TECHNOLOGY (TIANJIN) Co Ltd
Priority date: 2004-09-24
Filing date: 2004-09-24
Publication date: 2005-09-28
Anticipated expiration: 2014-09-24

Abstract

The utility model provides a vacuum cleaner which is characterized in that a circular filter vat is vertically arranged on a chassis frame through two pillars; a dust filter separation is arranged inside the filter vat; the lower part of the filter vat is provided with an air inlet in a tangential direction and a baffle with a circular back taper opening; the upper part of the filter vat is provided with a dust vibration device for cleaning the dust filter separation; the lower port of the filter vat is provided with a garbage collection barrel ; the upper port of the filter vat is provided with a top cover; the inner end of the top cover is provided with a high efficiency filter; the top of the top cover is provided with a filter outlet; the chassis frame is provided with a vacuum air pump and an electromotor, and the vacuum air pump with a hood is connected with the pipeline of the filter outlet; the hood is provided with a vacuum dial gauge connected with the vacuum air pump and a start switch with an overloading, phase-loss and an overheating protection. The vacuum cleaner solves problems of low efficiency and inconvenient to clean the dust filter separation in known vacuum cleaners; besides, the utility model has the advantages of simple structure, convenient to use, easy to manufacture, etc. and is suitable for all chip and dust needed to be absorbed, cleaned or recovered.

Description

Dust catcher

Technical field

The utility model relates to a kind of dust suction or cleaning plant of clearing up refuses such as dust or various chips, especially a kind of dust catcher.

Background technology

Dust catcher is widely used in the cleaning of environment such as family, office, factory at present.But the dust catcher of seeing the at present in use filtration dirt in the casing is found every being easy to be stopped up and be not easy by dust more, just sees when dust suction is lost efficacy and just finds to filter dirt every being blocked, and motor can transship heating even damage in this case; It is also pretty troublesome every last dust that dirt is filtered in cleaning in addition, need open the filter vat loam cake with hand shake dirt every, make to overlay on dirt in last soil is fallen the refuse collection bucket, this method is not only bothersome but also not thorough; Simultaneously, common vacuum cleaner has 50% dust or chip to be discharged again along with air draft, forms secondary pollution.

Summary of the invention

The utility model provides a kind of easy to operate, the dust catcher that pick-up performance is good for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:

A kind of dust catcher, by the underframe that has castor, be vertically mounted on the circular filter vat that the underframe upper side has air inlet by two columns, be installed in the filter vat filtration dirt every, be movably arranged on the refuse collection bucket of filter vat lower port, sealing filter vat upper port has the loam cake of filtering outlet, be installed in the high efficiency particulate air filter of loam cake the inner, be installed in the vavuum pump and the drive motor thereof that are connected with loam cake filtering outlet pipeline on the underframe, be installed in the hood of covering vacuum pump and motor on the underframe, and the starting switch that is installed on the hood is formed, the direction of described filter vat side air inlet mouth is the tangential direction of bucket wall, and it is cyclone separator that the inboard of filter vat air inlet also is fixed with the ring-like back taper mouth baffle plate that is connected with the bucket wall; Also be equipped with in the described filter vat filter dirt every the dirt device that shakes.

The utility model can also adopt following technical measures:

The described dirt device that shakes is that filter vat inner filtration dirt is equipped with transverse axis on the bucket wall of top, the transverse axis two ends are separately installed with cam, install the fixed block that has upright opening respectively on the bucket wall below the cam, the lower end is installed in the fixed block upright opening hold filters dirt and withstand shake the dirt bar and the spring thereof of cam every, upper end, the transverse axis outer end also is equipped with the dirt rocking handle that shakes.

The vacuum dial gauge that is communicated with the vavuum pump air inlet also is installed on the described hood.

Described starting switch is a switch that overload, phase shortage and overheat protective function are arranged.

Advantage and the good effect that the utlity model has are: because circular filter vat side air inlet mouth is made tangential direction, the corresponding air inlet of this barrel inwall is fixed with ring-like back taper mouth baffle plate, the wind that air inlet is entered rotates, thereby make most of dust under the effect of deadweight, directly fall into the refuse collection bucket, reduced filter dirt every operating pressure; Since in filter vat, be equipped with filter dirt every the dirt device that shakes, it is convenient, thorough every last dust to make cleaning filter dirt; Owing on hood, add vacuum dial gauge and the starting switch that has overload, phase shortage, overheat protective function, not only complete machine had protective effect, but also the duty of dust catcher is provided for the operator; The utility model also has advantage simple in structure, easy to use and that be easy to make in addition.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the side view of Fig. 1 cam.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

See also Fig. 1, the bottom of underframe 1 is equipped with castor 2.By two columns 18 filter vat 7 is installed on underframe, the lower port of filter vat is installed the refuse collection bucket 4 that has castor 3, is equipped with in the filter vat to filter dirt every 8.For reduce dust directly enter filter dirt every, be shaped on the air inlet 6 of tangential direction in circular filter vat lower end side, be fixed with ring-like back taper mouth baffle plate 5 at the corresponding air inlet of filter vat inwall, most of dust is directly fallen in the refuse collection bucket under rotation and centrifugal action.Filter dirt every last dust in order to clear up, in the filter vat upper end transverse axis 17 and the dirt rocking handle 11 that shakes are installed, the transverse axis two ends are equipped with two cams 13 that rotate with transverse axis, the cam outer rim has two protruding peaks, as shown in Figure 3, on the filter vat wall below the cam, be fixed with two fixed blocks 10 that have upright opening, in the upright opening of two fixed blocks, be separately installed with the lower end and hold filter dirt withstands cam every, upper end shake dirt bar 9 and spring 12, outside filter vat, shake like this dirt rocking handle that shakes just can finish filter dirt every cleaning work, not only convenient but also thorough.The filter vat upper port is equipped with sealing loam cake 14, loam cake the inner is equipped with high efficiency particulate air filter 16, last tops is shaped on filtering outlet 15, going back mounting strap on underframe has the vavuum pump 24 and the drive motor 22 of hood 21, input 19 pipelines of vavuum pump connect the filtering outlet of loam cake, vacuum delivery side of pump 23 is discharged outside the hood by pipeline, and the outer wall of hood is fixed with the pushing hands 20 that drags underframe.The starting switch 26 that has overload, phase shortage, overheat protective function is installed in the front of hood, can close automatically when situations such as appearance overload, can avoid like this when filtering the damage of problems such as dirt bulkhead plug, motor overload, electric power phase shortage to motor.Duty for the ease of the operator observes dust catcher also is equipped with the vacuum dial gauge 25 that is communicated with the vavuum pump input in the hood front, so that understand the dirt bulkhead plug situation of filtering.

Claims

1. dust catcher, by the underframe that has castor, be vertically mounted on the circular filter vat that the underframe upper side has air inlet by two columns, be installed in the filter vat filtration dirt every, be movably arranged on the refuse collection bucket of filter vat lower port, sealing filter vat upper port has the loam cake of filtering outlet, be installed in the high efficiency particulate air filter of loam cake the inner, be installed in the vavuum pump and the drive motor thereof that are connected with loam cake filtering outlet pipeline on the underframe, be installed in the hood of covering vacuum pump and motor on the underframe, and the starting switch that is installed on the hood is formed, it is characterized in that: the direction of described filter vat side air inlet mouth is the tangential direction of bucket wall, and the inboard of filter vat air inlet also is fixed with the ring-like back taper mouth baffle plate that is connected with the bucket wall; Also be equipped with in the described filter vat filter dirt every the dirt device that shakes.

2. dust catcher according to claim 1, it is characterized in that: the described dirt device that shakes is that filter vat inner filtration dirt is equipped with transverse axis on the bucket wall of top, the transverse axis two ends are separately installed with cam, install the fixed block that has upright opening respectively on the bucket wall below the cam, the lower end is installed in the fixed block upright opening hold filters dirt and withstand shake the dirt bar and the spring thereof of cam every, upper end, the transverse axis outer end also is equipped with the dirt rocking handle that shakes.

3. dust catcher according to claim 1 is characterized in that: the vacuum dial gauge that is communicated with the vavuum pump air inlet also is installed on the described hood.

4. dust catcher according to claim 1 is characterized in that: described starting switch is a switch that overload, phase shortage and overheat protective function are arranged.