CN108499982B - Dust removal device for instruments and meters and use method thereof - Google Patents

Dust removal device for instruments and meters and use method thereof Download PDF

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Publication number
CN108499982B
CN108499982B CN201810461652.3A CN201810461652A CN108499982B CN 108499982 B CN108499982 B CN 108499982B CN 201810461652 A CN201810461652 A CN 201810461652A CN 108499982 B CN108499982 B CN 108499982B
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China
Prior art keywords
hole
instrument
dust
power supply
suction blower
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CN201810461652.3A
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Chinese (zh)
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CN108499982A (en
Inventor
朱永亮
朱广
王洋洋
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Anhui Saian Safety Technology Co.,Ltd.
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Anhui Saian Safety Technology Co ltd
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Priority to CN201810461652.3A priority Critical patent/CN108499982B/en
Publication of CN108499982A publication Critical patent/CN108499982A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B6/00Cleaning by electrostatic means
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00Carrying-off electrostatic charges
    • H05F3/06Carrying-off electrostatic charges by means of ionising radiation

Abstract

The invention discloses a dust removal device for instruments and meters and a using method thereof, and relates to the technical field of impurity removal of instruments and meters. The high-voltage power supply comprises a placing box, wherein a box cover is movably arranged on the top surface of the placing box, a plurality of air holes are formed in the peripheral side surface of the placing box, fixed blocks are symmetrically fixed on the outer wall of the bottom surface of the placing box, and a power supply, a high-voltage power supply generator and a suction blower are arranged in the placing box; the top surface of the box cover is provided with a control box, and a control panel is placed in the control box; a transverse plate is fixed between the bottoms in the fixed blocks, a cathode ray is fixed on the bottom surface of the transverse plate, and a guide rod penetrates through the fixed blocks; the two ends of the guide rod are respectively matched with a sliding block. The invention carries out the static elimination operation on the surface of the instrument and meter through the discharge electrode, carries out the absorption and blowing operation on the impurities through the suction blower, and finally collects the impurities and the dust through the cathode wire and the dust collection plate, thereby effectively cleaning the impurities and the dust on the instrument and meter and ensuring the use precision of the instrument and meter.

Description

Dust removal device for instruments and meters and use method thereof
Technical Field
The invention belongs to the technical field of instrument and meter application, and particularly relates to a dust removal device for an instrument and meter and a using method thereof.
Background
Instrument and meter manufacturers often need to take impurity prevention and dust removal measures in the process of instrument and meter production, assembly and transportation, and instruments and meters often can pile up some foreign matters, dust and the like in daily use, which directly results in the precision and the use effect of the instruments and meters, so that the use effect and the working efficiency of the instruments and meters are ensured by carrying out impurity removal and dust removal operations after the instruments and meters are used for a period of time.
And the edulcoration and the dust removal operation of daily instrument and meter can't quantify, often carry out the edulcoration dust removal through the manual work, and this mode is not only consuming time but also easily relapse, and the dust removal effect is unsatisfactory, and artificial maloperation probably leads to instrument and meter to lose originally some effect or bring measurement and detection error, therefore remains to study one kind and can help people to carry out the equipment of effectively removing dust to instrument and meter.
Disclosure of Invention
The invention aims to provide a dust removal device for instruments and meters and a using method thereof.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a dust removal device for instruments and meters, which comprises a placing box, wherein a box cover is movably arranged on the top surface of the placing box, a plurality of air holes are formed in the peripheral side surface of the placing box, fixed blocks are symmetrically fixed on the outer wall of the bottom surface of the placing box, and a power supply, a high-voltage power supply generator and a suction blower are arranged in the placing box; the top surface of the box cover is provided with a control box, and a control panel is placed in the control box; a transverse plate is fixed between the bottoms in the fixed blocks, a cathode wire is fixed on the bottom surface of the transverse plate, and a guide rod penetrates through the fixed blocks; the two ends of the guide rod are respectively matched with a sliding block, a through hole is formed in the guide rod, and a discharge electrode is in threaded fit with one end of the through hole; a dust collecting plate is fixed on the bottom surface of the sliding block; the control panel, the power supply, the high-voltage power supply generator, the air suction blower, the cathode wire, the discharge electrode and the dust collection plate are all arranged in the same circuit loop, and the high-voltage power supply generator is respectively and electrically connected with the cathode wire, the discharge electrode and the dust collection plate through leads; the air suction blower is communicated with the through hole through a connecting pipe.
Furthermore, the bottom surface of the placing box is respectively provided with a first through hole and a second through hole; the peripheral side surface of the guide rod is respectively provided with a first blind hole and a second blind hole which correspond to the first through hole and the second through hole, and the first blind hole and the second blind hole are communicated with the through holes; the lead penetrates through the first through hole and is electrically connected with the dust collecting plate, the lead penetrates through the guide rod and is electrically connected with the cathode wire, and the lead sequentially penetrates through the first through hole, the first blind hole and the through hole and is electrically connected with the discharge electrode; the connecting pipe penetrates through the second through hole and is communicated with the second blind hole.
Furthermore, the end part of the other through hole is communicated with a rubber dust collecting ring.
The use method of the instrument dust removal device comprises the following steps:
step one, make the discharge electrode circular telegram through control panel, run through the vent of instrument and meter or be close to instrument and meter with the discharge electrode, after carrying out the static elimination to instrument and meter surface, make the discharge electrode outage:
secondly, controlling the suction blower to work through a control panel, and carrying out dust collection operation on the rubber dust collecting ring close to a vent hole of an instrument or the surface of the instrument; after the dust collection operation is finished, carrying out dust blowing operation on the surfaces of the air holes or the instruments; after the dust blowing is finished, the control panel controls the air suction blower to stop working;
thirdly, the slide block drives the dust collecting plate to move, the dust collecting plate is arranged on two sides of the instrument, the cathode wire penetrates through a vent hole of the instrument or is close to the surface of the instrument, the electrification of the cathode wire is controlled through the control panel, and the dust collecting operation is carried out on the surface of the instrument;
and step four, controlling the suction blower to work through the control panel, carrying out dust collection operation on the rubber dust collecting ring close to a vent hole of the instrument or the surface of the instrument, and powering off the suction blower after the dust collection operation is finished.
The invention has the following beneficial effects:
1. the invention utilizes the principle of the static eliminator to ensure that the control panel controls the discharge electrode to carry out static elimination treatment on the surface of the instrument and meter, thereby avoiding dust and impurities from attaching to the surface of the instrument and meter or the box body, and being convenient for clearing the dust and the impurities.
2. The invention absorbs and blows the impurities and dust on the surface of the instrument by controlling the working state of the air suction blower through the control panel, effectively ensures the cleanness of the surface of the instrument and the working state of the instrument, and further avoids the attachment of the impurities and the dust on the surface of the instrument.
3. The invention utilizes the principle of electrostatic dust removal, controls the cathode wire and the dust collecting plate through the control panel to carry out dust removal operation on dust and impurities flying on the instruments, can effectively remove the impurities and the dust on the surfaces of the instruments, lightens the labor pressure of people, and provides safety guarantee for the use precision of the instruments.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded view of a dust collector for instruments and meters according to the present invention;
FIG. 2 is a schematic structural view of the storage case of the present invention;
FIG. 3 is a schematic view of the guide bar of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a placing box, 2-a box cover, 3-a high-voltage power supply generator, 4-a suction blower, 5-a control box, 6-a cathode wire, 7-a guide rod, 8-a discharge electrode, 9-a dust collecting plate, 101-a vent hole, 102-a fixed block, 103-a transverse plate, 104-a first through hole, 105-a second through hole, 701-a sliding block, 702-a through hole, 703-a first blind hole, 704-a second blind hole and 705-a rubber dust collecting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "disposed," "open," "bottom," "top," "ends," "inner wall," "peripheral side," and the like are used merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the invention.
As shown in figure 1, the invention relates to a dust removing device for instruments and meters, which comprises a placing box 1, wherein a box cover 2 is movably installed on the top surface of the placing box 1, a plurality of air holes 101 are formed in the peripheral side surface of the placing box 1, the air holes 101 provide external conditions for normal air suction and blowing work of an air suction blower 4, fixed blocks 102 are symmetrically fixed on the outer wall of the bottom surface of the placing box 1, and a power supply, a high-voltage power supply generator 3 and the air suction blower 4 are installed in the placing box 1.
A handle is fixed on the top surface of the box cover 2, a control box 5 is arranged on the top surface of the box cover 2, a button is arranged on the surface of the control box 5, a control panel is placed in the control box 5, and the control panel is used for controlling the power supply to electrify and cut off the high-voltage power generator 3 and the suction blower 4.
A transverse plate 103 is fixed between the bottoms of the fixing blocks 102, a cathode wire 6 is fixed on the bottom surface of the transverse plate 103, a guide rod 7 penetrates through the fixing blocks 102, and the guide rod 7 is fixedly connected with the fixing blocks 102.
As shown in fig. 3, two ends of the guide rod 7 are respectively fitted with a slider 701, a through hole 702 is formed in the guide rod 7, and a discharge electrode 8 is screwed into one end of the through hole 702; by utilizing the principle of static elimination, the high-voltage power generator 3 can carry out static elimination operation on the surface of the instrument through the discharge electrode 8;
a dust collecting plate 9 is fixed on the bottom surface of the sliding block 701;
the control panel, the power supply, the high-voltage power supply generator 3, the suction blower 4, the cathode wire 6, the discharge electrode 8 and the dust collection plate 9 are all in the same circuit loop, and the high-voltage power supply generator 3 is respectively electrically connected with the cathode wire 6, the discharge electrode 8 and the dust collection plate 9 through leads; impurities and dust on the surface of an instrument are removed by using an electrostatic dust removal principle through a high-voltage power generator 3, a cathode wire 6 and a dust collection plate 9;
the suction and blowing machine 4 is communicated with the through hole 702 through a connecting pipe, and the suction and blowing machine 4 can absorb and blow impurities and dust, so that the cathode wire 6 and the dust collecting plate 9 can further clean the dust.
As shown in fig. 2, the bottom surface of the placing box 1 is provided with a first through hole 104 and a second through hole 105;
a first blind hole 703 and a second blind hole 704 corresponding to the first through hole 104 and the second through hole 105 are respectively formed on the peripheral side surface of the guide rod 7, the first blind hole 703 and the second blind hole 704 are both communicated with the through hole 702, and a baffle is fixed inside the guide rod 7 between the first blind hole 703 and the second blind hole 704 and prevents impurities and dust from affecting the use of the discharge electrode 8;
the lead penetrates through the first through hole 104 and is electrically connected with the dust collecting plate 9, the lead penetrates through the guide rod 7 and is electrically connected with the cathode wire 6, and the lead sequentially penetrates through the first through hole 104, the first blind hole 703 and the through hole 702 and is electrically connected with the discharge electrode 8;
the connecting pipe penetrates through the second through hole 105 and is communicated with the second blind hole 704.
Wherein, the end of the other through hole 702 is communicated with a rubber dust collecting ring 705, and the rubber dust collecting ring 705 can facilitate the suction and blowing operation of the suction and blowing machine 4 on impurities and dust.
Example two
The use method of the instrument dust removal device comprises the following steps:
step one, make discharge electrode 8 circular telegram through control panel, run through the ventilation hole of instrument and meter or be close to instrument and meter with discharge electrode 8, carry out the static elimination back to instrument and meter surface, make discharge electrode 8 outage, utilize the principle of static eliminator, can effectually prevent impurity and dust because of the static adsorption on instrument and meter's surface on instrument and meter surface:
secondly, controlling the suction blower 4 to work through a control panel, and carrying out dust collection operation on the rubber dust collection ring 705 close to a vent hole of an instrument or the surface of the instrument; after the dust collection operation is finished, carrying out dust blowing operation on the surfaces of the air holes or the instruments; after the dust blowing is finished, the control panel controls the suction and blowing machine 4 to stop working, and after the suction and blowing machine 4 absorbs dust, the unabsorbed dust is blown, so that the cathode wire 6 and the dust collecting plate 9 can conveniently remove impurities and dust;
thirdly, the sliding block 701 drives the dust collecting plate 9 to move, the dust collecting plate 9 is arranged on two sides of an instrument, the cathode wire 6 penetrates through a vent hole of the instrument or is close to the surface of the instrument, the cathode wire 6 is controlled to be electrified through the control panel, dust collecting operation is carried out on the surface of the instrument, impurities and dust on the surface of the instrument can be effectively removed by utilizing the principle of electrostatic dust collection, the use precision of the instrument is ensured, and the labor pressure of a person is reduced;
and step four, controlling the suction blower 4 to work through the control panel, performing dust collection operation on the rubber dust collection ring 705 close to a vent hole of an instrument or the surface of the instrument, powering off the suction blower 4 after the dust collection operation is finished, and finally performing suction operation on flying impurities and dust.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (3)

1. A dust removal device for instruments and meters comprises a placing box (1), a power supply, a high-voltage power supply generator (3), a suction blower (4), a guide rod (7) and a dust collection plate (9); the top surface of the placing box (1) is movably provided with a box cover (2); the top surface of the box cover (2) is provided with a control box (5); the method is characterized in that:
a plurality of air holes (101) are formed in the peripheral side face of the placing box (1), fixing blocks (102) are symmetrically fixed on the outer wall of the bottom face of the placing box (1), and a power supply, a high-voltage power supply generator (3) and an air suction blower (4) are installed in the placing box (1);
a control panel is arranged in the control box (5);
a transverse plate (103) is fixed between the bottoms of the fixed blocks (102), a cathode wire (6) is fixed on the bottom surface of the transverse plate (103), and a guide rod (7) penetrates through the fixed blocks (102);
two ends of the guide rod (7) are respectively matched with a sliding block (701), a through hole (702) is formed in the guide rod (7), and a discharge electrode (8) is in threaded fit with one end of the through hole (702);
a dust collecting plate (9) is fixed on the bottom surface of the sliding block (701);
a first through hole (104) and a second through hole (105) are respectively formed in the bottom surface of the placing box (1);
a first blind hole (703) and a second blind hole (704) which correspond to the first through hole (104) and the second through hole (105) are respectively formed in the peripheral side surface of the guide rod (7), and the first blind hole (703) and the second blind hole (704) are communicated with the through hole (702);
the control panel, the power supply, the high-voltage power supply generator (3), the air suction blower (4), the cathode wire (6), the discharge electrode (8) and the dust collection plate (9) are all in the same circuit loop, and the high-voltage power supply generator (3) is electrically connected with the cathode wire (6), the discharge electrode (8) and the dust collection plate (9) through leads respectively;
the lead penetrates through the first through hole (104) and is electrically connected with the dust collecting plate (9), the lead penetrates through the guide rod (7) and is electrically connected with the cathode wire (6), and the lead sequentially penetrates through the first through hole (104), the first blind hole (703) and the through hole (702) and is electrically connected with the discharge electrode (8);
the air suction blower (4) is communicated with the through hole (702) through a connecting pipe; the connecting pipe penetrates through the second through hole (105) and is communicated with the second blind hole (704).
2. The instrument and meter dust removing device as claimed in claim 1, wherein the end of the other through hole (702) is connected with a rubber dust collecting ring (705).
3. The method of using an instrument dust collector of any of claims 1-2, comprising the steps of:
step one, electrifying the discharge electrode (8) through a control panel, penetrating the discharge electrode (8) through a vent hole of an instrument or close to the instrument, and powering off the discharge electrode (8) after eliminating static on the surface of the instrument:
secondly, controlling the suction blower (4) to work through a control panel, and carrying out dust collection operation on the rubber dust collection ring (705) close to a vent hole of an instrument or the surface of the instrument; after the dust collection operation is finished, carrying out dust blowing operation on the surfaces of the air holes or the instruments; after the dust blowing is finished, the control panel controls the air suction blower (4) to stop working;
thirdly, the sliding block (701) drives the dust collecting plate (9) to move, the dust collecting plate (9) is placed on two sides of the instrument, the cathode wire (6) penetrates through a vent hole of the instrument or is close to the surface of the instrument, the cathode wire (6) is controlled to be electrified through the control panel, and dust collecting operation is carried out on the surface of the instrument;
and step four, controlling the suction blower (4) to work through the control panel, carrying out dust collection operation on the rubber dust collection ring (705) close to a vent hole of the instrument or the surface of the instrument, and powering off the suction blower (4) after the dust collection operation is finished.
CN201810461652.3A 2018-05-15 2018-05-15 Dust removal device for instruments and meters and use method thereof Active CN108499982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810461652.3A CN108499982B (en) 2018-05-15 2018-05-15 Dust removal device for instruments and meters and use method thereof

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Application Number Priority Date Filing Date Title
CN201810461652.3A CN108499982B (en) 2018-05-15 2018-05-15 Dust removal device for instruments and meters and use method thereof

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CN108499982B true CN108499982B (en) 2020-08-14

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109589044B (en) * 2018-11-21 2021-02-02 浙江麦卡德工贸有限公司 High-precision indicating device used on dust collector
CN109567670B (en) * 2018-11-21 2021-04-02 朱乐慈 Intelligent dust collector
CN109465249B (en) * 2018-11-26 2020-06-19 南京白下高新技术产业园区投资发展有限责任公司 Instrument and meter dust removal equipment utilizing electrostatic principle
CN110694972A (en) * 2019-10-24 2020-01-17 石峰 Instrument and meter dust collector capable of preventing dust from flying

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117650B2 (en) * 1996-11-28 2000-12-18 藤和産業株式会社 Dust removal device for transferred products
CN202045097U (en) * 2011-04-15 2011-11-23 中山市硕俪电子有限公司 PCB (printed circuit board) panel cleaner
CN104722536B (en) * 2015-03-31 2016-08-24 航天科技控股集团股份有限公司 The dust arrester of automobile instrument
CN206215579U (en) * 2016-11-15 2017-06-06 张建军 A kind of computer keyboard dust arrester
CN206840232U (en) * 2017-04-29 2018-01-05 东莞市好百年纸业有限公司 A kind of electrostatic precipitator for paper cutting machine
CN207057188U (en) * 2017-08-05 2018-03-02 天津金色方圆仪器仪表有限公司 A kind of instrument and meter dust exhaust apparatus

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