CN110151054B - Dust collection and filtration barrel of dust collector and use method thereof - Google Patents
Dust collection and filtration barrel of dust collector and use method thereof Download PDFInfo
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- CN110151054B CN110151054B CN201910580700.5A CN201910580700A CN110151054B CN 110151054 B CN110151054 B CN 110151054B CN 201910580700 A CN201910580700 A CN 201910580700A CN 110151054 B CN110151054 B CN 110151054B
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- air outlet
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- 239000000428 dust Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000001914 filtration Methods 0.000 title claims description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention relates to a dust collection filter vat of a dust collector and a use method thereof, comprising a filter vat, wherein the side wall of the filter vat is provided with a dust inlet, a filter element is arranged in the filter vat, a conversion mechanism which is connected with an air extractor and is communicated with the filter element for realizing conversion of an air flow channel is arranged on the filter vat, and an ash removal vibration mechanism which extends into the filter element for realizing vibration of the filter element is arranged on the conversion mechanism. The dust collection filter barrel of the dust collector can conveniently realize the ash removal of the filter element, and is convenient to use and operate.
Description
Technical Field
The invention relates to a dust collection filter drum of a dust collector and a use method thereof.
Background
After the filter core of the industrial dust collector is used for a long time, dust can adhere to the filter core, so that the filtering effect and the service life of the filter core are affected. The prior art usually dismantles the filter core for cleaning or replacement, which is not only troublesome, but also takes time for dismantlement and installation; dust on the filter element is dropped by reversely blowing the exhaust fan, so that the exhaust fan on the dust collector needs to reversely rotate, and the cleaning effect is poor or can not be realized; and additionally installing a blower increases the cost of the cleaner.
Disclosure of Invention
The invention aims to provide a dust collection and filtration barrel of a dust collector and a use method thereof, and the dust collection and filtration barrel of the dust collector can conveniently realize dust removal of a filter element and is convenient to use and operate.
The technical scheme of the invention is as follows: the utility model provides a dust catcher dust absorption filter vat, includes the filter vat, the lateral wall of filter vat is provided with into dirt mouth, is provided with the filter core in the filter vat, be provided with on the filter vat and be connected and communicate the conversion mechanism that the filter core is used for realizing the air flow channel conversion with the air exhauster, be provided with the deashing vibration mechanism that stretches into the filter core and be used for realizing the filter core vibrations on the conversion mechanism.
Further, the conversion mechanism comprises a conversion valve cavity fixed on the top plate of the filter barrel, an air inlet pipe and an air outlet pipe which extend into the filter element are arranged at the bottom of the conversion valve cavity, a first through hole, a second through hole and a third through hole are arranged at the top of the conversion valve cavity at intervals, the first through hole is positioned on the upper side of the air inlet pipe and is connected with the air inlet end of the air extractor, the third through hole is positioned on the upper side of the air outlet pipe and is connected with the air outlet end of the air extractor, and a conversion valve body which is used for enabling the air inlet pipe and the first through hole to form a closed loop, enabling the second through hole and the third through hole to form a closed loop and enabling the first through hole and the second through hole to form a closed loop and enabling the third through hole and the air outlet pipe to form a closed loop is arranged in the conversion valve cavity.
Further, the conversion valve body comprises a box body arranged in the conversion valve cavity, a first connecting port communicated with the third port and a second connecting port communicated with the second port are arranged on a top plate of the box body, a poking handle penetrating out of the conversion valve cavity is further fixed on the box body, and the poking handle rotates to enable the second connecting port to be communicated with the first port and the first connecting port to be communicated with the second port.
Further, the ash removal vibration mechanism comprises an air outlet arranged on the side wall of the air outlet pipe, and a piston body which can elastically lift and impact the filter element to vibrate the filter element is arranged in the air outlet pipe.
Further, the piston body is including setting up the piston piece in the air-supply line, the lower terminal surface of piston piece is fixed with the connecting rod, the connecting rod wears out the closing cap in the bottom plate of outlet duct bottom, is fixed with the striking board on the tip that the connecting rod worn out the bottom plate, and the cover has put the spring of upper end and piston piece looks butt and lower extreme and bottom plate looks butt on the connecting rod.
Further, three air outlets are formed in the middle side wall of the air outlet pipe at intervals along the circumferential direction.
Further, the filter element is connected with the top plate of the filter barrel, a seat shell formed by buckling an upper cover cap and a lower cover cap is arranged on the upper side surface of the top plate of the filter barrel, and a conversion valve cavity is formed between the upper cover cap and the lower cover cap.
The application method of the dust collection filter vat applied to the dust collector comprises the following steps:
(1) Normal dust collection work:
(1.1) rotating the toggle handle leftwards, wherein the first port and the dust inlet form a complete closed loop, and the second port and the third port form a complete closed loop;
starting an air extractor, vacuumizing a filter barrel, inputting air carrying dust through a dust inlet, passing through a filter element, outputting the air through an air inlet pipe, a first port, an air inlet end of the air extractor, an air outlet end of the air extractor and a third port, and then outputting the air from a second port through a conversion valve body;
(2) The ash removal of the filter element works:
(2.1) rotating the toggle handle rightwards, wherein the first port and the second port form a complete closed loop, and the third port and the dust inlet form a complete closed loop;
(2.2) starting the air extractor, inputting air through the second port, inputting air into the air inlet end of the air extractor through the first port through the conversion valve body, then inputting air outlet pipe through the third port through the air outlet end of the air extractor, increasing air pressure at the air inlet of the air outlet pipe, enabling the piston block to downwards press, simultaneously impacting the bottom of the filter element through the impact plate, enabling the air pressure inside and outside the air outlet pipe to be equal at the moment, enabling the filter element to vibrate due to the upward and downward movement of the piston block under the action of the spring, enabling dust of the filter element to fall, and taking away dust adsorbed at the filter element through the air.
Compared with the prior art, the invention has the following advantages: the dust collection filter barrel of the dust collector is compact in structure, conversion of the air circulation channel can be achieved through the conversion mechanism, dust removal of the filter element is achieved through cooperation, the dust collection filter barrel has a vibration function, dust removal effect can be effectively improved, and meanwhile operation is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a conversion mechanism according to the present invention;
FIG. 3 is an exploded view of the conversion mechanism of the present invention;
FIG. 4 is a schematic diagram of a switching valve body according to the present invention;
FIG. 5 is a schematic view of a piston body closed air outlet structure of the present invention;
fig. 6 is a schematic diagram of an air outlet opening state according to the present invention.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Referring to fig. 1 to 6
The utility model provides a dust catcher dust absorption filter vat, includes filter vat 10, the middle part lateral wall of filter vat is provided with into dirt mouth 11, is provided with filter core 12 in the filter vat, be provided with on the filter vat and be connected and communicate the conversion mechanism 30 that the filter core is used for realizing the air flow channel conversion with air exhauster 20, be provided with the deashing vibration mechanism 40 that stretches into the filter core and be used for realizing the filter core vibrations on the conversion mechanism.
In this embodiment, the switching mechanism includes a switching valve chamber 31 fixed on a top plate of the filter vat, and an upper cover and a lower cover are disposed on an upper side surface of the top plate of the filter vat, and an inner cavity formed by the upper cover and the lower cover is the switching valve chamber. The bottom of the conversion valve cavity is provided with an air inlet pipe 32 and an air outlet pipe 33 which extend into the filter element, the top of the conversion valve cavity is provided with a first through hole 34, a second through hole 35 and a third through hole 36 which are positioned on the same circular arc line at intervals, the first through hole is positioned on the upper side of the air inlet pipe and is connected with the air inlet end of the air extractor, the third through hole is positioned on the upper side of the air outlet pipe and is connected with the air outlet end of the air extractor, and the conversion valve cavity is also internally provided with a conversion valve body 37.
The air inlet pipe and the first port form a closed loop through the conversion valve body, the second port and the third port form a closed loop, the first port and the second port form a closed loop, the third port and the air outlet pipe form a closed loop, and then the air circulation channel is input through the filter element, the air inlet pipe, the first port, the air inlet end of the air extractor, the air outlet end of the air extractor and the third port are output from the second port through the conversion valve body, and the air circulation channel is changed into output from the second port through the conversion valve body, the first port, the air inlet end of the air extractor, the air outlet end of the air extractor and the third port through the air outlet pipe.
In this embodiment, the switching valve body includes a waist-shaped box 371 disposed in the switching valve cavity, a top plate of the box is provided with a first connection port 372 communicated with the third port and a second connection port 373 communicated with the second port, a toggle handle 374 penetrating out of the switching valve cavity is further fixed on the upper side of the front portion of the box, and after the toggle handle rotates, the second connection port is communicated with the first port, the first connection port is communicated with the second port, and an air circulation channel is switched.
In this embodiment, ash removal vibration mechanism is including setting up in the air outlet 331 of outlet duct lateral wall, but be provided with the piston body that elastic lifting and striking filter core made the filter core vibrations in the outlet duct.
In this embodiment, the piston body includes the piston piece 41 that sets up in the air-supply line, the lower terminal surface of piston piece is fixed with connecting rod 42, the connecting rod wears out the bottom plate 332 of closing cap in the outlet duct bottom, is fixed with striking board 43 on the tip that the connecting rod worn out the bottom plate, and the spring 44 of upper end and piston piece looks butt and lower extreme and bottom plate looks butt is put to the cover on the connecting rod to make piston piece and striking board rise to reset. The lower end of the air outlet pipe is close to the bottom plate of the filter element, so that the adapter plate can be impacted to the bottom plate of the filter element more easily.
When the handle rotates to the right, air flows through the third port and enters the air outlet pipe, air pressure at the air inlet of the air outlet pipe is increased, the piston block is pressed downwards, when the piston block exceeds the air outlet, air flows out from the air outlet and passes through the filter element, dust adsorbed at the filter element is taken away, at the moment, the air pressure inside and outside the air outlet pipe is equal, the piston block is recovered upwards under the action of the spring, the piston block is repeatedly moved up and down to form vibration, the filter element is vibrated by the impact plate, and the dust of the filter element is enabled to fall.
In this embodiment, three air outlets 331 are provided on the middle sidewall of the air outlet pipe along the circumferential direction at intervals, so as to improve the air outlet speed and ensure that the acting force acting on the upper end surface of the piston block is uniform.
In this embodiment, the filter element is connected to the top plate of the filter vat so that air is moved upward. The upper side of the top plate of the filter vat is provided with a seat shell formed by buckling an upper cover 38 and a lower cover 39, and a conversion valve cavity 31 is formed between the upper cover and the lower cover.
Working principle:
when the dust collection device works normally, the toggle handle rotates leftwards, the filter vat (dust collection function) is vacuumized, and dust enters the dust collection vat to carry out dust collection operation: the first port and the dust inlet form a complete closed loop, and the second port and the third port form a complete closed loop; air is input through the dust inlet, passes through the filter element, the air inlet pipe, the first port, the air inlet end of the air extractor, the air outlet end of the air extractor and the third port, and is output from the second port through the conversion valve body.
When the filter element is required to be cleaned, the handle rotates rightwards, so that a complete dust collection and filtration structure is formed: the first port and the second port form a complete closed loop, and the third port and the dust inlet form a complete closed loop; air is input through the second port, is input to the air inlet end of the air extractor through the first port through the conversion valve body, is discharged from the air outlet pipe through the third port through the air outlet end of the air extractor, and is output through the dust inlet through the filter element. Dust blown off from the filter element is collected at the top of the filter barrel, and a small amount of dust can be output along with the dust inlet, but the dust can not be influenced.
The application method of the dust collection filter vat applied to the dust collector comprises the following steps:
(1) Normal dust collection work:
(1.1) rotating the toggle handle leftwards, wherein the first port and the dust inlet form a complete closed loop, and the second port and the third port form a complete closed loop;
starting an air extractor, vacuumizing a filter barrel, inputting air carrying dust through a dust inlet, passing through a filter element, outputting the air through an air inlet pipe, a first port, an air inlet end of the air extractor, an air outlet end of the air extractor and a third port, and then outputting the air from a second port through a conversion valve body;
(2) The ash removal of the filter element works:
(2.1) rotating the toggle handle rightwards, wherein the first port and the second port form a complete closed loop, and the third port and the dust inlet form a complete closed loop;
(2.2) starting the air extractor, inputting air through the second port, inputting the air into the air inlet end of the air extractor through the first port through the conversion valve body, and then inputting the air into the air outlet pipe through the third port through the air outlet end of the air extractor, wherein the air pressure at the air inlet of the air outlet pipe is increased, so that the piston block is pressed downwards;
when the piston block exceeds the air outlet, air flows out from the air outlet, passes through the filter element, takes away dust adsorbed at the filter element, and simultaneously the impact plate impacts the bottom of the filter element, at the moment, the air pressure inside and outside the air outlet pipe is equal, the piston block returns upwards under the action of the spring, the piston block moves up and down repeatedly to form vibration, and the filter element is vibrated through the impact plate, so that the dust of the filter element falls.
The foregoing is only illustrative of the preferred embodiments of the present invention, and it will be apparent to those skilled in the art from this disclosure that, based upon the teachings herein, a cleaner filter vat of a different form can be devised without the need for inventive faculty, and that all equivalent changes, modifications, substitutions and alterations can be made herein without departing from the spirit and scope of the invention.
Claims (5)
1. The dust collection filter vat of the dust collector comprises a filter vat, and is characterized in that a dust inlet is formed in the side wall of the filter vat, a filter element is arranged in the filter vat, a conversion mechanism which is connected with an air extractor and is communicated with the filter element for realizing conversion of an air flow channel is arranged on the filter vat, and an ash removal vibration mechanism which stretches into the filter element for realizing vibration of the filter element is arranged on the conversion mechanism; the conversion mechanism comprises a conversion valve cavity fixed on a top plate of the filter barrel, an air inlet pipe and an air outlet pipe which extend into the filter element are arranged at the bottom of the conversion valve cavity, a first port, a second port and a third port are arranged at the top of the conversion valve cavity at intervals, the first port is positioned on the upper side of the air inlet pipe and is connected with an air inlet end of the air extractor, the third port is positioned on the upper side of the air outlet pipe and is connected with an air outlet end of the air extractor, and a conversion valve body which is used for enabling the air inlet pipe and the first port to form a closed loop, enabling the second port and the third port to form a closed loop and enabling the first port and the second port to form a closed loop and enabling the third port and the air outlet pipe to form a closed loop is arranged in the conversion valve cavity; the switching valve body comprises a box body arranged in the switching valve cavity, a first connecting port communicated with the third port and a second connecting port communicated with the second port are arranged on a top plate of the box body, a toggle handle penetrating out of the switching valve cavity is further fixed on the box body, and the second connecting port is communicated with the first port and the first connecting port is communicated with the second port after the toggle handle rotates; the ash removal vibration mechanism comprises an air outlet arranged on the side wall of the air outlet pipe, and a piston body which can elastically lift and impact the filter element to vibrate the filter element is arranged in the air outlet pipe.
2. The dust collection and filtration barrel of the dust collector according to claim 1, wherein the piston body comprises a piston block arranged in the air inlet pipe, a connecting rod is fixed on the lower end face of the piston block, the connecting rod penetrates out of a bottom plate covered at the bottom of the air outlet pipe, an impact plate is fixed on the end part of the connecting rod penetrating out of the bottom plate, and a spring with the upper end propped against the piston block and the lower end propped against the bottom plate is sleeved on the connecting rod.
3. The dust collection and filtration barrel of the dust collector according to claim 1 or 2, wherein three air outlets are arranged on the side wall of the middle part of the air outlet pipe at intervals along the circumferential direction.
4. The dust collection and filtration barrel of the dust collector according to claim 1 or 2, wherein the filter element is connected with a top plate of the filtration barrel, a seat shell formed by buckling an upper cover cap and a lower cover cap is arranged on the upper side surface of the top plate of the filtration barrel, and a conversion valve cavity is formed between the upper cover cap and the lower cover cap.
5. A method for using the dust collection and filtration barrel of the dust collector of claim 2, comprising the following steps:
(1) Normal dust collection work:
(1.1) rotating the toggle handle leftwards, wherein the first port and the dust inlet form a complete closed loop, and the second port and the third port form a complete closed loop;
starting an air extractor, vacuumizing a filter barrel, inputting air carrying dust through a dust inlet, passing through a filter element, outputting the air through an air inlet pipe, a first port, an air inlet end of the air extractor, an air outlet end of the air extractor and a third port, and then outputting the air from a second port through a conversion valve body;
(2) The ash removal of the filter element works:
(2.1) rotating the toggle handle rightwards, wherein the first port and the second port form a complete closed loop, and the third port and the dust inlet form a complete closed loop;
(2.2) starting the air extractor, inputting air through the second port, inputting air into the air inlet end of the air extractor through the first port through the conversion valve body, then inputting air outlet pipe through the third port through the air outlet end of the air extractor, increasing air pressure at the air inlet of the air outlet pipe, enabling the piston block to downwards press, simultaneously impacting the bottom of the filter element through the impact plate, enabling the air pressure inside and outside the air outlet pipe to be equal at the moment, enabling the filter element to vibrate due to the upward and downward movement of the piston block under the action of the spring, enabling dust of the filter element to fall, and taking away dust adsorbed at the filter element through the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910580700.5A CN110151054B (en) | 2019-06-29 | 2019-06-29 | Dust collection and filtration barrel of dust collector and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910580700.5A CN110151054B (en) | 2019-06-29 | 2019-06-29 | Dust collection and filtration barrel of dust collector and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110151054A CN110151054A (en) | 2019-08-23 |
| CN110151054B true CN110151054B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910580700.5A Active CN110151054B (en) | 2019-06-29 | 2019-06-29 | Dust collection and filtration barrel of dust collector and use method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004167066A (en) * | 2002-11-21 | 2004-06-17 | Toshiba Tec Corp | Vacuum cleaner |
| JP2009225993A (en) * | 2008-03-21 | 2009-10-08 | Nivac Co Ltd | Vacuum cleaner |
| CN102631169A (en) * | 2012-05-16 | 2012-08-15 | 吴建龙 | Industrial vacuum cleaner |
| CN103393382A (en) * | 2013-07-24 | 2013-11-20 | 麻继英 | Dust collector |
| CN205493718U (en) * | 2016-01-20 | 2016-08-24 | 广州博尔环保设备有限公司 | Electronic dust cleaning mechanism of dust catcher |
| CN107837037A (en) * | 2017-11-15 | 2018-03-27 | 吴建龙 | It is a kind of can back-pressure discharge aspirator |
| CN207324311U (en) * | 2017-09-08 | 2018-05-08 | 晋江兴翼机械有限公司 | Deashing filtration apparatus for industrial dust collector |
| CN210582375U (en) * | 2019-06-29 | 2020-05-22 | 福建兴翼机械有限公司 | Dust-absorbing filtering barrel structure of dust collector |
-
2019
- 2019-06-29 CN CN201910580700.5A patent/CN110151054B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004167066A (en) * | 2002-11-21 | 2004-06-17 | Toshiba Tec Corp | Vacuum cleaner |
| JP2009225993A (en) * | 2008-03-21 | 2009-10-08 | Nivac Co Ltd | Vacuum cleaner |
| CN102631169A (en) * | 2012-05-16 | 2012-08-15 | 吴建龙 | Industrial vacuum cleaner |
| CN103393382A (en) * | 2013-07-24 | 2013-11-20 | 麻继英 | Dust collector |
| CN205493718U (en) * | 2016-01-20 | 2016-08-24 | 广州博尔环保设备有限公司 | Electronic dust cleaning mechanism of dust catcher |
| CN207324311U (en) * | 2017-09-08 | 2018-05-08 | 晋江兴翼机械有限公司 | Deashing filtration apparatus for industrial dust collector |
| CN107837037A (en) * | 2017-11-15 | 2018-03-27 | 吴建龙 | It is a kind of can back-pressure discharge aspirator |
| CN210582375U (en) * | 2019-06-29 | 2020-05-22 | 福建兴翼机械有限公司 | Dust-absorbing filtering barrel structure of dust collector |
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| CN110151054A (en) | 2019-08-23 |
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Address after: No.34, Anping Juxian Road, Anhai Town, Jinjiang City, Quanzhou City, Fujian Province, 362261 Patentee after: Fujian Xingyi Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No.34, Anping Juxian Road, Anhai Town, Jinjiang City, Quanzhou City, Fujian Province, 362261 Patentee before: FUJIAN XINGYI MACHINERY Co.,Ltd. Country or region before: China |