CN107837037A - It is a kind of can back-pressure discharge aspirator - Google Patents
It is a kind of can back-pressure discharge aspirator Download PDFInfo
- Publication number
- CN107837037A CN107837037A CN201711128067.3A CN201711128067A CN107837037A CN 107837037 A CN107837037 A CN 107837037A CN 201711128067 A CN201711128067 A CN 201711128067A CN 107837037 A CN107837037 A CN 107837037A
- Authority
- CN
- China
- Prior art keywords
- interface
- valve element
- circulation
- switching valve
- filtration core
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 241000628997 Flos Species 0.000 claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 14
- 238000005086 pumping Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005213 imbibition Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 motor is opened Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/20—Means for cleaning filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of industrial suction device, particularly relate to can with pumping liquid or dust can back-pressure discharge aspirator.It is a kind of can back-pressure discharge aspirator, it is characterised in that：Including staving, dust removal and filtration core, reversal valve, and the motor being connected with reversal valve, first interface is offered on wherein described reversal valve, second interface, 3rd floss hole, 4th suction inlet, first circulation interface and second circulation interface, the first interface, second interface, 3rd floss hole, 4th suction inlet, connection or isolation between first circulation interface and second circulation interface are realized by reversal valve by commutating, by using such scheme, it is an object of the invention to provide a kind of new industrial suction device, the industrial suction device not only can clean dust removal and filtration core automatically by back suction circulation, and back-pressure discharging liquid it is new can back-pressure discharge aspirator.
Description
Technical field
The present invention relates to a kind of industrial suction device, particularly relate to can be with pumping liquid or dust can back-pressure discharge
Aspirator.
Background technology
Industrial dust collector is industrially conventional suction tool, and its structure mainly includes portable hand-push support, described
Staving, motor are fixed with hand-push support, dust removal and filtration core is equiped with staving, suction port, dust removal and filtration are offered on staving
Core is provided with dedusting air inlet and dedusting air outlet, and the described usual circumference uniform distribution of dedusting air inlet is in the circle of dust removal and filtration core
On side face, described dedusting air outlet and motor connection, therefore after motor unlatching, the extraneous air with dust is first from staving
On suction port suction, during by dust removal and filtration core, dust is isolated in outside dust removal and filtration core, and the air after purification enters from dedusting
Air port enters, and is discharged from dedusting air outlet, although such structure setting can realize the absorption and processing to external dust, inhales
The dust taken in can largely be attached to the outer surface of dust removal and filtration core, then progressively each on clogging dust removal and filtration core
Dedusting air inlet, so as to cause dust removal and filtration core can not normal work, and then shorten dust catcher service life, it is this in addition to set
It is standby can only suctioning dirt, it is impossible to back-pressure discharge is carried out to liquid, so to some corrosive liquid can only manual drain, it is described
Function is single, it is impossible to meet the needs of current, in the market also without it is a kind of can dust suction and can imbibition device.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of new industrial suction device, the industry
Aspirator not only can clean dust removal and filtration core automatically by back suction circulation, and can smoke dust or drawing liquid body
It is new can imbibition and dust suction aspirator.
To achieve the above object, it is a kind of can back-pressure discharge aspirator, it is characterised in that：Including staving, dust removal and filtration
Core, reversal valve and the motor being connected with reversal valve, wherein offering first interface, second interface, the 3rd on the reversal valve
Floss hole, the 4th suction inlet, first circulation interface and second circulation interface, the first interface, second interface, the 3rd discharge
Connection between mouth, the 4th suction inlet, first circulation interface and second circulation interface or isolation realized by reversal valve by commutating,
Dust removal and filtration core is installed in staving, and suction port is offered on staving, dedusting air outlet is offered on dust removal and filtration core, dedusting goes out
Air port turns on connection with the first interface of reversal valve, blowback filtration core is additionally provided with the staving, blowback filtration core top is with changing
Connection is turned on to the second interface of valve, the 3rd floss hole of reversal valve is in communication with the outside, and the 4th suction inlet is in communication with the outside,
The first switching valve element is provided between the first interface and first circulation interface, between the 3rd floss hole and first circulation interface
Second switching valve element is set, the 3rd switching valve element, the 4th suction inlet and the are provided between first interface and second circulation interface
The 4th switching valve element is provided between two circulation interfaces, the 5th switching valve is provided between second interface and second circulation interface
Core, by motor connection between first circulation interface and second circulation interface, is set between second interface and the 4th suction inlet
Six switching valve elements.
The further setting of the present invention is：The first switching valve element claims with the second switching valve element for same switching valve element
For first group of switching valve element, the 3rd valve element, the 4th switching valve element are referred to as with the 5th switching valve element for same switching valve element
Second group of valve element, second interface and the 4th suction inlet by after the 6th switching valve element by house steward and second circulation Interference fit,
Second group of valve element is between house steward and second circulation interface, when first group of switching valve element connects the 3rd floss hole with first circulation
When being blocked between mouthful, first interface turns on first circulation interface, and now second group of switching valve element follows first interface and second
Ring interface blocks, and is turned between house steward and second circulation interface, when the 3rd floss hole turns on first circulation interface, first group
Switch valve element to block first interface and first circulation interface, now first interface is turned on second circulation interface, and second group is cut
Valve element is changed being blocked between house steward and second circulation interface, iron plate is provided with the blowback filtration core, is covered on the staving
Iron plate corresponding position is provided with electromagnet, the vibrations of blowback filtration core can be achieved by controlling between iron plate and electromagnet.
The beneficial effects of the invention are as follows：Using said structure, the present invention can be discharged in bucket after pumping liquid with back-pressure
Liquid, so use when it is very convenient, have additional a blowback filtration core in addition, and whether blowback filtration core works
Realized by reversal valve by commutating.Its operation principle, when aspirating dust and liquid, motor is opened, air or liquid with dust
Body is first inhaled into from suction port, and then removing dust filtration core filters, and air after purification enters from dedusting air inlet, then from dedusting
Air outlet is blown into the first interface of reversal valve, and now reversal valve connects first interface and the 3rd floss hole, filters removing dust
The cleaned air of core is arranged outwardly from the 3rd floss hole；When the dust of dust removal and filtration wicking surface attachment is excessive, can now open
Dynamic back suction circulation, i.e. reversal valve connect first interface and second interface, and air enters from second interface, leads under the pumping of motor
To first interface, the dedusting air outlet of dust removal and filtration core is then entered through first interface, is finally discharged from dedusting air inlet, now
The air of discharge also will take away the dust for being attached to dust removal and filtration core outer surface simultaneously, therefore also be achieved that to dust removal and filtration core
Automatic cleaning, so as to effectively extend the service life of industrial dust collector；When the equipment is used for work when back-pressure is discharged
Principle is that the 6th switching valve element blocks second interface, and the 4th suction inlet is opened, and first group of switching valve element seals the 3rd floss hole
Stifled, second group of switching valve element blocks first interface, at this time the 4th suction inlet can air inlet, and air sucks from the 4th
Mouth enters to be entered in bucket from second circulation interface, motor, first circulation interface and first interface, increases pressure in bucket, so
Liquid in bucket extrudes from discharge through-hole, and particularly the higher container in position can also be pressed into liquid by pressure, and use is non-
It is often convenient, the vibrations of blowback filtration core can be achieved so that the dust on blowback filtration core shakes by controlling between iron plate and electromagnet
It is dynamic to depart from blowback filtration core.
Brief description of the drawings
Fig. 1 is the stereogram of the embodiment of the present invention；
Fig. 2 is the structure chart covered on staving of the embodiment of the present invention；
Fig. 3 is the structure chart of the blowback filtration core of the embodiment of the present invention；
Fig. 4 is the structure chart of the dust removal and filtration core of the embodiment of the present invention；
Fig. 5 is the schematic diagram of the back-pressure drainage works of the embodiment of the present invention；
Fig. 6 is the schematic diagram that dust suction of the embodiment of the present invention or imbibition work；
Fig. 7 is the schematic diagram that dust removal and filtration core working condition is cleaned in blowback of the embodiment of the present invention.
Embodiment
As shown in Fig. 1-7, it is a kind of can back-pressure discharge aspirator, including staving 1, dust removal and filtration core 2, reversal valve 3,
And the motor 4 being connected with reversal valve 3, wherein offering first interface 31, second interface 32, the 3rd row on the reversal valve 3
Put mouth 33, the 4th suction inlet 34, first circulation interface 35 and second circulation interface 36, the first interface 31, second interface 32,
Connection or isolation between 3rd floss hole 33, the 4th suction inlet 34, first circulation interface 35 and second circulation interface 36 is by changing
Realized to valve 3 by commutating, dust removal and filtration core 2 is installed in staving 1, suction port 11 is offered on staving 1, is set on suction port 11
Check valve is equipped with, gas is entered can not go out, and dedusting air outlet, dedusting air outlet and commutation are offered on dust removal and filtration core 2
The conducting of first interface 31 of valve 3 connects, and is additionally provided with blowback filtration core 5 in the staving 1, being furnished with blowback on blowback filtration core 5 goes out
Air port, the conducting of second interface 32 of blowback air outlet and reversal valve 3 connect, and the 3rd floss hole 33 of reversal valve 3 is in communication with the outside,
4th suction inlet 34 is in communication with the outside, and the first switching valve is provided between the first interface 31 and first circulation interface 35
Core A1, the 3rd floss hole 33 and first circulation set the second switching valve element A2, first interface 31 and second circulation between connecing 35 mouthfuls
The 3rd switching valve element B1 is provided between interface 36, the 4th switching is provided between the 4th suction inlet 34 and second circulation interface 36
Valve element B2, the 5th switching valve element B3, first circulation interface 35 and the are provided between second interface 32 and second circulation interface 36
Turned on and connected by motor 4 between two circulation interfaces 36, the 6th switching valve is set between the suction inlet 34 of second interface 32 and the 4th
Core C.
In embodiments of the present invention, the first switching valve element A1 and the second switching valve element A2 claims for same switching valve element
It is same switching valve for first group of switching valve element A, the 3rd valve element B1, the 4th switching valve element B2 and the 5th switching valve element B3
Core is referred to as second group of valve element B, and the suction inlet 34 of second interface 32 and the 4th after the 6th switching valve element C by passing through house steward 6 and second
Circulation interface 36 coordinates, and second group of valve element B is between house steward 6 and second circulation interface 36, when first group of switching valve element A is
When being blocked between three floss holes 33 and first circulation interface 35, first interface 31 turns on first circulation interface 35, and now second
Group switching valve element B blocks first interface 31 and the interface of second circulation 36, is turned between house steward 6 and second circulation interface 36, when
When 3rd floss hole 33 turns on first circulation interface 35, first group of switching valve element A is first interface 31 and first circulation interface
35 closure, now first interface 31 turns on second circulation interface 36, and second group of switching valve element B meets house steward 6 with second circulation
Blocked between mouth 36.
Its operation principle, during dedusting, motor 4 is opened, and the air with dust or liquid are first inhaled into from suction port 11, then
Removing dust filtration core filtering 2, air after purification enters from dedusting air inlet, then blows into the of reversal valve 3 from dedusting air outlet
In one interface 31, now reversal valve 3 connects the floss hole 33 of first interface 31 and the 3rd, makes the cleaned sky of removing dust filtration core 2
Gas is from the row of the 3rd floss hole 33 to air；When the dust of the surface attachment of dust removal and filtration core 2 is excessive, it can now start blowback and follow
Ring, i.e. reversal valve 3 connect first interface 31 and second interface 32, air enter from second interface 32, lead under the pumping of motor 4
To first interface 31, the dedusting air outlet of dust removal and filtration core 4 is then entered through first interface 31, is finally arranged from dedusting air inlet
Go out, the air now discharged also by and meanwhile take away and be attached to the dust of the outer surface of dust removal and filtration core 4, therefore be also achieved that to except
The automatic cleaning of dirt filtration core 4, so as to effectively extend the service life of industrial dust collector；When the equipment is used for back-pressure draining
When operation principle be, the 6th switching valve element C second interface 32 is blocked, the 4th suction inlet 34 is opened, first group of switching valve element A
3rd floss hole 33 is blocked, second group of switching valve element B between first interface 31 and second circulation interface 36 blocking, at this time
The can air inlet of 4th suction inlet 34, air enter from second circulation interface 36, motor 4, first from the 4th suction inlet 34
Circulation interface 35 and first interface 31 enter in bucket, and pressure increases in bucket, and liquid can is discharged by discharge through-hole 7, especially
It is that the higher container in position can also be pressed into by pressure, it is very easy to use.
In embodiments of the present invention, be provided with iron plate 5 on the blowback filtration core 5, on the staving on lid 12 with iron plate
51 corresponding positions are provided with electromagnet 121, by controlling achievable blowback filtration core 5 to shake between iron plate 51 and electromagnet 121
It is dynamic.
Claims (3)
1. it is a kind of can back-pressure discharge aspirator, it is characterised in that：Including staving, dust removal and filtration core, reversal valve and with commutation
The motor that valve is connected, wherein offered on the reversal valve first interface, second interface, the 3rd floss hole, the 4th suction inlet,
First circulation interface and second circulation interface, the first interface, second interface, the 3rd floss hole, the 4th suction inlet, first follow
Connection or isolation between ring interface and second circulation interface are realized that dust removal and filtration core is installed in staving by reversal valve by commutating
It is interior, suction port is offered on staving, offers dedusting air outlet on dust removal and filtration core, the first of dedusting air outlet and reversal valve connects
Mouth conducting is connected, and blowback filtration core is additionally provided with the staving, and blowback filtration core top turns on company with the second interface of reversal valve
Connect, the 3rd floss hole of reversal valve is in communication with the outside, and the 4th suction inlet is in communication with the outside, and the first interface follows with first
The first switching valve element is provided between ring interface, the second switching valve element is set between the 3rd floss hole and first circulation interface, the
The 3rd switching valve element is provided between one interface and second circulation interface, is provided between the 4th suction inlet and second circulation interface
4th switching valve element, the 5th switching valve element, first circulation interface and second are provided between second interface and second circulation interface
By motor connection between circulation interface, the 6th switching valve element is set between second interface and the 4th suction inlet.
2. it is according to claim 1 can back-pressure discharge aspirator, it is characterised in that：The first switching valve element and the
Two switching valve elements are referred to as first group of switching valve element, the 3rd valve element, the 4th switching valve element and the 5th for same switching valve element
Switching valve element is referred to as second group of valve element for same switching valve element, after second interface switches valve element with the 4th suction inlet by the 6th
By house steward and second circulation Interference fit, second group of valve element is between house steward and second circulation interface, when first group of switching
When valve element between the 3rd floss hole and first circulation interface blocking, first interface turns on first circulation interface, and now second
Group switching valve element blocks first interface and second circulation interface, is turned between house steward and second circulation interface, when the 3rd discharge
When mouth turns on first circulation interface, first group of switching valve element blocks first interface and first circulation interface, now first connects
Mouthful turned on second circulation interface, second group of switching valve element between house steward and second circulation interface blocking, the staving bottom
It is provided with discharge through-hole.
3. it is according to claim 1 or 2 can back-pressure discharge aspirator, it is characterised in that：On the blowback filtration core
Iron plate is provided with, covering upper and iron plate corresponding position on the staving is provided with electromagnet, passes through control between iron plate and electromagnet
The vibrations of blowback filtration core can be achieved in system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128067.3A CN107837037A (en) | 2017-11-15 | 2017-11-15 | It is a kind of can back-pressure discharge aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128067.3A CN107837037A (en) | 2017-11-15 | 2017-11-15 | It is a kind of can back-pressure discharge aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107837037A true CN107837037A (en) | 2018-03-27 |
Family
ID=61678924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128067.3A Pending CN107837037A (en) | 2017-11-15 | 2017-11-15 | It is a kind of can back-pressure discharge aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107837037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151054A (en) * | 2019-06-29 | 2019-08-23 | 福建兴翼机械有限公司 | A kind of dust catcher dust-absorbing filtering bucket and its application method |
| WO2022247353A1 (en) * | 2021-05-24 | 2022-12-01 | 蔡亮 | Change-over valve and vacuum cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044169U (en) * | 1989-01-27 | 1989-09-13 | 吕南利 | Cleaner with dust exhausting device |
| CN2074617U (en) * | 1990-08-07 | 1991-04-10 | 天津市天意家用电器公司 | Automatic dust removing cleaner |
| CN1260230A (en) * | 1998-12-16 | 2000-07-19 | 电星斯格特尔股份有限公司 | Filter device having vibrator |
| KR20020035430A (en) * | 2001-09-17 | 2002-05-11 | 김희권 | Mulifunction Cleaner |
| CN1461630A (en) * | 2002-05-31 | 2003-12-17 | 乐金电子(天津)电器有限公司 | Vacuum cleaner having automatic dust-remover |
| CN200972233Y (en) * | 2006-10-31 | 2007-11-07 | 深圳市中联创新自控系统有限公司 | Ventilation energy-saving equipment for machine room |
| CN102454664A (en) * | 2010-10-21 | 2012-05-16 | 杨洁 | Automatic cleaning device of oil filter for hydraulic system |
| CN102631169A (en) * | 2012-05-16 | 2012-08-15 | 吴建龙 | Industrial vacuum cleaner |
| CN204862982U (en) * | 2015-08-19 | 2015-12-16 | 吴建龙 | Suction cleaner |
| CN208463952U (en) * | 2017-11-15 | 2019-02-05 | 吴建龙 | A suction device capable of back pressure discharge |
-
2017
- 2017-11-15 CN CN201711128067.3A patent/CN107837037A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044169U (en) * | 1989-01-27 | 1989-09-13 | 吕南利 | Cleaner with dust exhausting device |
| CN2074617U (en) * | 1990-08-07 | 1991-04-10 | 天津市天意家用电器公司 | Automatic dust removing cleaner |
| CN1260230A (en) * | 1998-12-16 | 2000-07-19 | 电星斯格特尔股份有限公司 | Filter device having vibrator |
| KR20020035430A (en) * | 2001-09-17 | 2002-05-11 | 김희권 | Mulifunction Cleaner |
| CN1461630A (en) * | 2002-05-31 | 2003-12-17 | 乐金电子(天津)电器有限公司 | Vacuum cleaner having automatic dust-remover |
| CN200972233Y (en) * | 2006-10-31 | 2007-11-07 | 深圳市中联创新自控系统有限公司 | Ventilation energy-saving equipment for machine room |
| CN102454664A (en) * | 2010-10-21 | 2012-05-16 | 杨洁 | Automatic cleaning device of oil filter for hydraulic system |
| CN102631169A (en) * | 2012-05-16 | 2012-08-15 | 吴建龙 | Industrial vacuum cleaner |
| CN204862982U (en) * | 2015-08-19 | 2015-12-16 | 吴建龙 | Suction cleaner |
| CN208463952U (en) * | 2017-11-15 | 2019-02-05 | 吴建龙 | A suction device capable of back pressure discharge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151054A (en) * | 2019-06-29 | 2019-08-23 | 福建兴翼机械有限公司 | A kind of dust catcher dust-absorbing filtering bucket and its application method |
| CN110151054B (en) * | 2019-06-29 | 2023-07-07 | 福建兴翼机械有限公司 | Dust collection and filtration barrel of dust collector and use method thereof |
| WO2022247353A1 (en) * | 2021-05-24 | 2022-12-01 | 蔡亮 | Change-over valve and vacuum cleaner |
| US12295541B2 (en) | 2021-05-24 | 2025-05-13 | Liang Cai | Change-over valve and vacuum cleaner |
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| PB01 | Publication | ||
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Application publication date: 20180327 |