CN105395129B

CN105395129B - Cabinet type dust exhaust apparatus

Info

Publication number: CN105395129B
Application number: CN201510707821.3A
Authority: CN
Inventors: 郭建刚
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2015-10-26
Filing date: 2015-10-26
Publication date: 2018-07-10
Anticipated expiration: 2035-10-26
Also published as: CN105395129A

Abstract

The present invention discloses a kind of cabinet type dust exhaust apparatus, cabinet including being equipped with switch gate, it is equipped with dust barrel, motor and the air draught pedestal with inlet scoop in the cabinet successively from top to bottom, and the air draught pedestal is communicated by the intake stack being vertically arranged with the air inlet at the top of dust barrel；The dust barrel is internally provided with the wind pipe coaxial bottom-up and with the dust barrel, the top of the wind pipe is arranged with coaxial sieves, the top of the sieves is connected to the inside top of the dust barrel, and so as to form annular cyclone chamber in dust barrel internal upper part, annular dust storage chamber is formed on interior bottom；The wind pipe top is communicated by the sieves with the cyclone chamber, and bottom end is then communicated by motor and its surrounding space with the air outlet set on cabinet surface.The present invention has powerful suction, subsonic effect, higher air purification rate, and more optimized structure is reasonable, can effectively increase dust barrel volume, can also machine be effectively prevent to shake, performance is more stable, and longer life expectancy is long.

Description

Cabinet type dust exhaust apparatus

Technical field

The present invention relates to dust suction technology more particularly to a kind of cabinet type dust exhaust apparatuses.

Background technology

In recent years, as the Bu of industry breaks Fa Zhan ﹐ natural environments by serious destruction, dust and particle in air are got over Come more, the mankind constantly strengthen the protective awareness of environment, and classification processing is carried out to rubbish, are also needed to while rubbish is cleared up In view of secondary environmental pollution, the problem of being increasingly severeer.

In the daily dust man of people makees, hair and dust have become to be needed often in people's daily life Or it continually clears up and is inconvenient to the major garbage handled；In the family for having raised toy, how to handle animal and come off Hair and it is troubling the problem of.

In order to mitigate the workload of day refuse cleaning, it is a kind of with collect the dust exhaust apparatus based on hair and dust meet the tendency of and It is raw, since it easily can uniformly collect hair, dust and other tiny sundries, in favor of centralized processing or The advantage that person recycles, this dust exhaust apparatus is in recent years in daily life, particularly in hairdressers' room, hairdressing machine The public situations such as structure, pet center, are more and more widely used.

However, inventor has found in the practice of the invention, the dust exhaust apparatus of the prior art has the following disadvantages：Knot Structure is big compared with weak, noise compared with complicated, air duct suction, dust barrel capacity is too small etc..

Invention content

Technical problem solved by the invention is to provide a kind of cabinet type dust exhaust apparatus, which has powerful suction, surpasses The effect of bass, higher air purification rate, more optimized structure is reasonable, can effectively increase dust barrel volume, can also effectively prevent machine Device is shaken, and performance is more stable, and longer life expectancy is long.

In order to solve the above-mentioned technical problem, the invention discloses following scheme：

A kind of cabinet type dust exhaust apparatus, the device include：

Cabinet equipped with switch gate is equipped with dust barrel, motor and the suction with inlet scoop in the cabinet successively from top to bottom Wind pedestal, and the air draught pedestal is communicated by the intake stack being vertically arranged with the air inlet at the top of the dust barrel；

The dust barrel is internally provided with the wind pipe coaxial bottom-up and with the dust barrel, the top set of the wind pipe Equipped with coaxial sieves, the top of the sieves is connected to the inside top of the dust barrel, in the dust barrel Portion forms the cyclone chamber of annular, annular dust storage chamber is formed on interior bottom；

The wind pipe top is communicated by the sieves with the cyclone chamber, bottom end then by the motor and its Surrounding space is communicated with the air outlet set on the cabinet surface.

Preferably, it is continuous that PMF filterings are additionally provided between the bottom end of the outlet pipe and motor.

Preferably, the motor bottom periphery is arranged with ventilator cowling, and the side of the ventilator cowling offers several ventilation openings, and The air outlet is set on described one side of cabinet the position for corresponding to the ventilator cowling.

Preferably, HEPA filter grids are additionally provided in the air outlet position.

Preferably, the resistance dirt rib of several helically formulas arrangement is equipped in the lateral surface of the sieves, at adjacent two At least one, which is arranged with, between resistance dirt rib is drained through filter opening.

Preferably, the bottom of the sieves is additionally provided in the horn-like resistance dust hood of big mouth down.

Preferably, the intake stack is sealing pipeline, and is additionally provided with silencing cotton in its bottom end.

Preferably, it is additionally provided with dust collecting trough in the bottom of the dust barrel.

Preferably, the switch gate is set on the position that cabinet surface corresponds to the dust barrel, and cabinet surface corresponds to the dirt Window is additionally provided on the position of bucket or the switch gate.

Preferably, outlet cap is additionally provided on the outside of HEPA filter grids at the air outlet.

Preferably, which includes at least there are two contactor, one of them be power switch, another be Working mould Formula selecting switch.

Preferably, which is additionally provided with dust-full indicating circuit.

Preferably, dust barrel lid is equipped at the top of dust barrel, extends the lower flange abutted for the sieves on the downside of the dust barrel lid.

Preferably, dust barrel mounting assembly is additionally provided between the dust barrel and motor.

Preferably, the cabinet is wooden cabinet, metal cabinet or plastic cement cabinet.

The beneficial effects of the invention are as follows：

The embodiment of the present invention by the cabinet equipped with switch gate setting gradually dust barrel, motor and inhaling from top to bottom Wind pedestal, and the air draught pedestal is communicated by the intake stack being vertically arranged with the air inlet at the top of the dust barrel；It is described Dust barrel is internally provided with the wind pipe coaxial bottom-up and with the dust barrel, and the top of the wind pipe is arranged with coaxial mistake Screen, the top of the sieves are connected to the inside top of the dust barrel, so as to form annular in the internal upper part of the dust barrel Cyclone chamber, interior bottom form the dust storage chamber of annular；The wind pipe top is communicated by the sieves with the cyclone chamber, Bottom end is then communicated by the motor and its surrounding space with the air outlet set on the cabinet surface.Have more so as to reach Powerful suction, lower noise, higher air purification rate effect, and more optimized structure is reasonable, increases effectively dust barrel Volume effectively prevents machine shake, and performance is more stable, and longer life expectancy is long.

Description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is a stereoscopic structure diagram of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 2 is another stereoscopic structure diagram of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 3 is the inside dimensional structure diagram of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 4 is the explosive view of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 5 is the diagrammatic cross-section of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 6 is the dust barrel lock state diagrammatic cross-section of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 7 is the dust barrel release conditions diagrammatic cross-section of cabinet type dust exhaust apparatus one embodiment of the utility model.

Fig. 8 be the utility model cabinet type dust exhaust apparatus one embodiment in dust barrel mounting assembly diagrammatic cross-section.

Fig. 9 be the utility model cabinet type dust exhaust apparatus one embodiment in cyclone separating structure stereoscopic schematic diagram.

Figure 10 be the utility model cabinet type dust exhaust apparatus one embodiment in cyclone separating structure vertical view.

Reference sign：

10 ... cabinets；11 ... switch gates；12 ... front shrouds；13 ... windows；14 ... air outlets；15 ... outlet caps；16… Power switch；17 ... operating time selecting switch；18 ... self-locking holes；

20 ... dust barrels；21 ... air inlets；22 ... wind pipes；23 ... sieves；24 ... dust collecting troughs；25 ... dust barrel lids； 26 ... drawing handles；27 ... locating notches；28 ... from lock bolt；29 ... springs；

231 ... resistance dirt ribs；232 ... filter hole；233 ... resistance dust hoods；251 ... lower flanges；252 ... dust barrel lids are fastened with a bolt or latch；

30 ... motors；31 ... ventilator cowlings；32 ... motor seal parts；33 ... motor supporting tables；34 ... dynamoelectric machine grommets；311… Ventilation opening；

40 ... air draught pedestals；41 ... inlet scoops；42 ... base covers；

50 ... intake stacks；51 ... silencing cottons；52 ... seal for pipe joints items；53 ... seal for pipe joints circles；

60 ... PMF filter cottons；70 ... HEPA filter grids；

80 ... dust barrel mounting assemblies；81 ... drawing and pulling type sliding blocks；82 ... elevators；83 ... supporting tables；84 ... elevators seal Circle；85 ... supporting table lids；86 ... elevator gaskets；

811 ... first ramp structures；812 ... salient points；813 ... pull handles；821 ... second ramp structures；822 ... is recessed Slot；823 ... locating convex blocks.

Specific embodiment

One embodiment of cabinet type dust exhaust apparatus provided by the invention is described in detail below with reference to Fig. 1-Figure 10；As schemed Show, the present embodiment mainly includes：

Cabinet 10 equipped with switch gate 11 is equipped with dust barrel 20, motor 30 in the cabinet 10 and has successively from top to bottom The air draught pedestal 40 of inlet scoop 41, and the air draught pedestal 40 by the intake stack 50 that is vertically arranged with set on 20 top of dust barrel Air inlet 21 communicates；

Dust barrel 20 is internally provided with the wind pipe 22 coaxial bottom-up and with the dust barrel 20, the top of the wind pipe 22 End cap is equipped with coaxial sieves 23, and the top of the sieves 23 is connected to the inside top of dust barrel 20, so as in dust barrel 20 Internal upper part forms the cyclone chamber of annular, annular dust storage chamber is formed on interior bottom；

22 top of wind pipe is communicated by sieves 23 with the cyclone chamber, and bottom end is then empty by motor 30 and its surrounding Between communicated with set on the air outlet 14 on 10 surface of cabinet.

In addition, in the present embodiment, PMF filterings silk floss 60 is additionally provided between the bottom end of the outlet pipe 22 and motor 30, Prevent sundries from falling into damage motor blower fan in motor 30.

In addition, in the present embodiment, HEPA filter grids 70 can be also equipped in 14 position of air outlet, make discharge air obtain into One step purifies.

During specific implementation, the resistance dirt rib 231 of several helically formulas arrangement can be also equipped in the lateral surface of the sieves 23, At least one is arranged between two adjacent resistance dirt ribs 231 and is drained through filter opening 232, the bottom of sieves 23 can be also equipped in big mouth Horn-like resistance dust hood 233 downward.

Dust collecting trough 24 is additionally provided in the bottom of dust barrel 20；Top is additionally provided with dust barrel lid 25, which extends In the lower flange 251 that the sieves 23 abuts.

30 bottom periphery of motor is arranged with ventilator cowling 31, and the side of the ventilator cowling 31 offers several ventilation openings 311, and goes out Air port 18 is set on 10 1 sides of cabinet the position for corresponding to ventilator cowling 311.

Intake stack 50 is sealing pipeline, can be installed by seal for pipe joints item 52 and the sealing of seal for pipe joints circle 53, and Its bottom end is additionally provided with silencing cotton 51.

During specific implementation, switch gate 11 is set on the position that 10 surface of cabinet corresponds to dust barrel 20, and motor is corresponded to below switch gate 20 position is equipped with front shroud 12, and 10 surface of cabinet corresponds to and is additionally provided with window on the position or switch gate 11 of dust barrel 20 13, in order to see the deposit situation in dust barrel from 10 outside of cabinet, dust suction situation in dust barrel can be also seen when machine is run； The outside of HEPA filter grids 80 is additionally provided with outlet cap 15 at air outlet 14.

Cabinet 1 can be wooden cabinet, metal cabinet or plastic cement cabinet.

In addition, in the present embodiment, dust barrel mounting assembly 80 is additionally provided between the dust barrel 20 and motor 30.

During specific implementation, which includes horizontally slidable drawing and pulling type sliding block 81 and is placed in the pull Elevator 82 on formula sliding block 81, the drawing and pulling type sliding block 81 are equipped at least one first ramp structure 812, and the lifting Block 82 is equipped at least one second ramp structure 821 with described first a little 812 misfit of ramp structure, and the dust barrel 20 is then put Above the elevator 82.

In the present embodiment, two group of first ramp structure 811 and second is respectively equipped on drawing and pulling type sliding block 81 and elevator 82 Ramp structure 812, and the salient point 812 of mutual cooperation is respectively equipped on every group of first ramp structure 811 and the second ramp structure 821 With groove 822.

It further can also be equipped with one or more locating convex blocks 823 on elevator 82, and 20 bottom surface of dust barrel is then equipped with pair The locating notch 27 answered.

Further, it is additionally provided at 20 top of dust barrel from lock set, and 10 inside corresponding position of the cabinet is set Have and the self-locking hole 18 coordinated from lock set 28.

It is described to may include having one from lock bolt 28 from lock set during specific implementation, the dirt should be passed through from the top of lock bolt 28 20 top of bucket is stretched out, and bottom end is then arranged with spring 29, and the bottom end of the spring 29 is connected to the inside top of the dust barrel 20.

20 top of dust barrel can also be equipped with dust barrel lid 25, and be then set in the dust barrel lid 25 from lock bolt 28 and spring 29.

It, can also be by 10 inside top of cabinet towards the switch gate 11 in order to more easily installation be promoted to consider dust barrel 20 Side is set as structure (not shown) obliquely；Dust barrel 20 can also be equipped with drawing handle by the lateral surface of the switch gate 11 26。

Side on the drawing and pulling type sliding block 81 by the switch gate may also set up pull handle 813.Hold the pull handle Hand 83, it is convenient to dust barrel 20 is extracted out, in order to quickly clear up the rubbish in it.

In addition, in the present embodiment, at least provided with two contactors, one of them is power switch 16；Another is Operating mode selecting switch 17, operating mode selecting switch 17 can select control to clean the time as needed, it is achieved thereby that logical Electrically operated diversification, convenient purification, selectionization, green energy conservation.

During specific implementation, operating mode selecting switch 17 can set the operating mode of three kinds of cleaning durations：15 seconds, 25 seconds, And selected without limit, model selection can be realized by following conditions：

Condition 1 is entered 15 seconds patterns by one action mode selection switch 17, continuous by 25 seconds patterns are entered twice, even It is continuous to press 3 unlimited long patterns of entrance；If it even returns to 15 seconds operating modes by four times and starts to select.Each pattern selection connects It is delayed after continuous shake-up 1 second and brings into operation.

If being delayed 1 second after condition 2, shake-up power switch 16 does not touch operating mode selecting switch 17, default choice 15 seconds operating modes.

When condition 3, any of the above pattern are just run, it is out of service that shake-up power switch 16 then closes power supply；If touch work Operation mode selecting switch 17 then automatically selects corresponding operational mode by the number of shake-up.During any mode operation, such as Operational mode need to be reselected, then continuously touches 17 corresponding number of operating mode selecting switch.

Hand push type switch can be used in operating mode selecting switch 17, and pedal type switch can also be used, and operates simple and convenient.

In addition, the present embodiment can also be equipped with dust-full indicating circuit (not shown), when in dust barrel 20 rubbish fill or When wind passage mouth is blocked by rubbish, indicator light can be glittering, and warning needs to clear up rubbish or wind passage mouth rubbish in dust barrel 20.

Below the operation principle of detailed description the present embodiment in terms of two is dismounted from cyclonic separation and dust barrel.

1st, cyclonic separation principle.

During work, motor 30 starts to run at high speed and generates vacuum (i.e. negative pressure), will carry dust, hair, sundries etc. After air sucks air draught pedestal 40 from inlet scoop 41, dust barrel 20 is entered by air inlet 21 by intake stack 50, in dust barrel 20 Cyclone structure makes air-flow high speed rotation in bucket, and thicker dust, hair or sundries are thrown to a barrel wall under the influence of centrifugal force A barrel bottom is finally fallen into, reaches level-one separation；

Air-flow through primary separation enters using sieves 23 in exhaust air flue 22, and the unique spiral shell in 23 surface of sieves The resistance dirt rib 231 of rotating arrangement can make dust and other impurities, and to backspin, intensive filter hole 232 can keep certain air quantity situation The sundries such as the thicker dust of lower effectively filtering, resistance dust hood 233 can be further prevented falling into the reflux such as the dust sundries of dust storage chamber, be reached To the second-order separation；

Air-flow after the second-order separation be disposed through 22 bottom of wind pipe PMF filter cottons 60 flow to motor 30 after, warp Air outlet 14 of the ventilation opening 311 crossed on ventilator cowling 31 on cabinet 10 is discharged, and the HEPA filter grids at air outlet 14 The air of 70 pairs of discharges is further filtered, and reaches three-level separation.

Air enters from inlet scoop 41, by the above process, after the discharge of air outlet 14, has obtained thorough purification, has prevented The secondary pollution of air is stopped.

2nd, dust barrel dismounting principle.

When dismantling dust barrel 20, the drawing and pulling type sliding block 81 equipped with the first ramp structure 811 is pulled out, is placed in drawing and pulling type sliding block The elevator 82 of 81 tops by dust barrel 20 and the gravity of itself are past due to being fallen, so that the self-locking in dust barrel lid 25 Door bolt 28 is detached from self-locking hole 18, you can the drawing handle 26 for holding dust barrel 20 pulls out dust barrel 20；

When installing dust barrel 20, dust barrel 20 is positioned on elevator 82, and the locating notch 27 at 20 both ends of dust barrel is right After locating convex block 823 on quasi- elevator 82, drawing and pulling type sliding block 81 is promoted, passes through the first ramp structure 811 and the second inclined-plane 812 Misfit elevator 82 is jacked up after, in the self-locking hole 18 being pushed on cabinet 10 from lock bolt 28 that the top of dust barrel 20 is exposed, i.e., Dust barrel 20 can be fixed.

Compared with prior art, the present invention has at least the following advantages：

1st, efficient dust removal by filtration ability：Dust suction employs cyclone structure, has powerful suction, efficiency and performance, easily Hair rubbish etc. is quickly sucked in dust barrel, it is multistage high by cyclonic separation, filtering sieve separation, the filtering of PMF primary sponge, HEPA Effect filtering, makes the air of discharge thoroughly be purified；

2nd, super-silent effect：In terms of noise, by setting the cabinet body structure of reasonably optimizing, sympathetic response effect is reached, And it is aided with the utilization of silencing cotton, it can reach super-silent effect (within 65dB)；

3rd, simply dust barrel is easily dismounted：Make full use of tiltedly guiding and gravity principle, passes through drawing and pulling type guide rail It slides, dust barrel 20 can be realized and simply easily disassembled and installed very much, so that being conveniently easily removed dust barrel falls dirt；

4th, super amount dust barrel volume：By setting the cabinet body structure of reasonably optimizing, can effectively improve dust barrel volume and Dust capacity (5L).

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist Under the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims

1. a kind of cabinet type dust exhaust apparatus, which is characterized in that the device includes：

Cabinet equipped with switch gate is equipped with dust barrel, motor and the air draught bottom with inlet scoop in the cabinet successively from top to bottom Seat, and the air draught pedestal is communicated by the intake stack being vertically arranged with the air inlet at the top of the dust barrel；

The dust barrel is internally provided with the wind pipe coaxial bottom-up and with the dust barrel, and the top of the wind pipe is arranged with Coaxial sieves, the top of the sieves are connected to the inside top of the dust barrel, so as in the internal upper part shape of the dust barrel The cyclone chamber that circularizes, interior bottom form the dust storage chamber of annular；

The wind pipe top is communicated by the sieves with the cyclone chamber, and the motor and its surrounding are then passed through in bottom end Space is communicated with the air outlet set on the cabinet surface；

Dust barrel mounting assembly is additionally provided between the dust barrel and motor；The dust barrel mounting assembly includes horizontally slidable pull Formula sliding block and the elevator being placed on the drawing and pulling type sliding block, the drawing and pulling type sliding block are equipped at least one first ramp structure, And the elevator is equipped at least one second ramp structure with the first ramp structure misfit, the dust barrel is placed in institute State above elevator, first ramp structure is equipped with salient point, and second ramp structure is equipped with groove, the salient point and Groove cooperates, and one or more locating convex blocks can be also equipped on elevator, and dust barrel bottom surface is equipped with corresponding locating notch；Institute State and be additionally provided with from lock set at the top of dust barrel, on the inside of the cabinet corresponding position be equipped with the self-locking hole coordinated from lock set, Described to include one from lock bolt from lock set, this is passed through from the top of lock bolt stretches out at the top of the dust barrel, and bottom end is then arranged with Spring, the bottom end of the spring are connected to the inside top of the dust barrel；

The motor bottom periphery is arranged with ventilator cowling, and the side of the ventilator cowling offers several ventilation openings, and the air outlet The position of the ventilator cowling is corresponded on described one side of cabinet；

The resistance dirt rib of several helically formulas arrangement is equipped in the lateral surface of the sieves, is arranged between two adjacent resistance dirt ribs It shows at least one and is drained through filter opening.

2. cabinet type dust exhaust apparatus as described in claim 1, which is characterized in that between the bottom end of the wind pipe and motor It is continuous to be additionally provided with PMF filterings.

3. cabinet type dust exhaust apparatus as claimed in claim 2, which is characterized in that be additionally provided with HEPA filterings in the air outlet position Grid.

4. cabinet type dust exhaust apparatus as described in claim 1, which is characterized in that the bottom of the sieves is additionally provided in big mouth court Under horn-like resistance dust hood.

5. cabinet type dust exhaust apparatus as claimed in claim 4, which is characterized in that the intake stack is sealing pipeline, and at it Bottom end is additionally provided with silencing cotton.

6. cabinet type dust exhaust apparatus as claimed in claim 5, which is characterized in that be additionally provided with dust collecting trough in the bottom of the dust barrel.

7. cabinet type dust exhaust apparatus as claimed in claim 6, which is characterized in that the switch gate is set on described in the correspondence of cabinet surface The position of dust barrel, and cabinet surface corresponds to and is additionally provided with window on the position or the switch gate of the dust barrel.

8. cabinet type dust exhaust apparatus as claimed in claim 7, which is characterized in that the outside of HEPA filter grids at the air outlet It is additionally provided with outlet cap.

9. cabinet type dust exhaust apparatus as claimed in claim 8, which is characterized in that the device is included at least there are two contactor, One of them be power switch, another be operating mode selecting switch.

10. cabinet type dust exhaust apparatus as claimed in claim 9, which is characterized in that the device is additionally provided with dust-full indicating circuit.

11. cabinet type dust exhaust apparatus as claimed in claim 10, which is characterized in that dust barrel lid, the dust barrel lid are equipped at the top of dust barrel The lower flange that downside extension is abutted for the sieves.

12. cabinet type dust exhaust apparatus as claimed in claim 11, which is characterized in that be additionally provided with dirt between the dust barrel and motor Bucket mounting assembly.

13. cabinet type dust exhaust apparatus as claimed in claim 12, which is characterized in that the cabinet is wooden cabinet, metal cabinet, Or plastic cement cabinet.