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CN113274811A - Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier - Google Patents

Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier Download PDF

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Publication number
CN113274811A
CN113274811A CN202011111543.2A CN202011111543A CN113274811A CN 113274811 A CN113274811 A CN 113274811A CN 202011111543 A CN202011111543 A CN 202011111543A CN 113274811 A CN113274811 A CN 113274811A
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CN
China
Prior art keywords
fiber reinforced
reinforced plastic
glass fiber
pipe
plastic connecting
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
Application number
CN202011111543.2A
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Chinese (zh)
Inventor
汪守正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Guishun Environmental Protection Technology Co Ltd
Original Assignee
Jiangsu Guishun Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Jiangsu Guishun Environmental Protection Technology Co Ltd filed Critical Jiangsu Guishun Environmental Protection Technology Co Ltd
Priority to CN202011111543.2A priority Critical patent/CN113274811A/en
Publication of CN113274811A publication Critical patent/CN113274811A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/72Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

A glass fiber reinforced plastic dust absorption pipe for a welding fume purifier comprises a glass fiber reinforced plastic connecting main pipe, wherein a manual three-way valve is arranged in the middle of the glass fiber reinforced plastic connecting main pipe; the flange sheet used for connecting the dust collection hose to the rear end part of the glass fiber reinforced plastic connecting main pipe is fixedly arranged on the outer peripheral surface of the front end part of the dust collection hose; connect to be responsible for the cooperation dust absorption hose through the glass steel and carry out the dust absorption to the workplace, during, can block the large granule impurity with the filtering component in the dust absorption hose and connect the person in charge outside at the glass steel, prevent because great granule enters into to welding in the cigarette clarifier and accelerates the damage of welding the smoke and dust processing part in the cigarette clarifier, its result reasonable in design.

Description

Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier
Technical Field
The invention relates to the technical field of glass fiber reinforced plastic products, in particular to a glass fiber reinforced plastic dust absorption pipe for a welding fume purifier.
Background
Glass Fiber Reinforced Plastic (FRP) is commonly known as fiber Reinforced plastics (GFRP), carbon fiber Reinforced composite plastics (CFRP), boron fiber Reinforced composite plastics and the like, and is a composite material which takes glass fibers and products thereof (glass cloth, belts, felts, yarns and the like) as reinforcing materials and synthetic resin as a matrix material, wherein the fiber Reinforced composite materials consist of reinforcing fibers and a matrix;
the welding fume purifier is used for purifying fume and dust generated in the working procedures of welding, cutting, polishing and the like, recovering rare metals and precious materials and the like, and can purify a large amount of fine metal particles which are suspended in the air and are harmful to human bodies. Has the characteristics of high purification efficiency, low noise, flexible use, small occupied area and the like. The gas-shielded arc welding furnace is suitable for operation places which generate smoke gas, such as hand welding, arc welding, carbon dioxide arc welding, MAG welding, carbon arc gouging welding, gas fusion cutting, special welding and the like. The main components of the device include: universal dust absorption arm, high temperature resistant dust absorption hose, the suction hood (take air regulation valve), the back-fire relief net, fire-retardant high-efficient filter core, the truckle of area brake, the fan, the huali power motor, pulse solenoid valve etc, present welding smoke and dust clarifier is when using, if during the smoke and dust of great granule is inhaled welding smoke and dust clarifier, can make the work noise grow of welding smoke and dust clarifier, cause certain wearing and tearing to the smoke and dust separation processing part structure of welding smoke and dust clarifier, the event proposes one kind can prevent that great granule directly enters into to welding smoke and dust clarifier inside, and can have the glass steel dust absorption pipe for welding smoke and dust clarifier of preventing stifled function.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a glass fiber reinforced plastic dust suction pipe for a welding fume purifier, which can prevent larger particles from directly entering the welding fume purifier and has an anti-blocking function.
The technical problem to be solved by the invention is realized by the following technical scheme, including,
the glass fiber reinforced plastic connecting main pipe is provided with a manual three-way valve in the middle, a flange sheet used for connecting the glass fiber reinforced plastic connecting main pipe to the inlet end of the welding fume purifier is fixedly arranged on the outer peripheral surface of the front end part of the glass fiber reinforced plastic connecting main pipe, and a flange sheet is also fixedly arranged on the outer peripheral surface of the rear end part of the glass fiber reinforced plastic connecting main pipe;
the flange sheet used for connecting the dust collection hose to the rear end part of the glass fiber reinforced plastic connecting main pipe is fixedly arranged on the outer peripheral surface of the front end part of the dust collection hose;
the vertical glass fiber reinforced plastic connecting pipe is connected to the other connector of the manual three-way valve, the other end of the vertical glass fiber reinforced plastic connecting pipe is connected with a transverse glass fiber reinforced plastic connecting pipe, and a flange sheet is fixedly arranged on the outer peripheral surface of the front end part of the transverse glass fiber reinforced plastic connecting pipe;
the front end of the dust collection hose is provided with a filter assembly.
Preferably, install pipeline mounting fixture on glass steel is connected and is responsible for and horizontal glass steel connecting pipe, pipeline mounting fixture constitute by two secondary anchor clamps that the structure is the same, all offer the semi-cylindrical recess that is used for holding the pipeline on secondary anchor clamps's the both ends, offer the bolt hole that is used for the bolt to run through on the secondary anchor clamps that lie in semi-cylindrical recess both sides, form the accommodation space that glass steel is connected and is responsible for or horizontal glass steel connecting pipe outer peripheral face between the semi-cylindrical recess of two secondary anchor clamps with one side on two secondary anchor clamps through bolted connection.
Preferably, the filtering component include the supporting bench of the circular ring form setting of transversal personally submitting on glass steel dust absorption pipe global of fixed mounting, set up the pressing ring that the circular ring form of transversal personally submitting set up and hold the platform on the inner peripheral surface of supporting bench, set up the filter screen plummer that the circular ring form of transversal personally submitting set up on the inner peripheral surface that the pressing ring held the platform, the filter screen has been placed on the filter screen plummer, it is used for supporting the filter screen to the pressing ring on the filter screen plummer bottom surface to place on the pressing ring holds the platform, still set up the bolt hole that runs through the pressing ring on the pressing ring holds the platform, can fix the pressing ring on the pressing ring holds the platform and press to the filter screen that lies in on the filter screen plummer through the bolt.
Preferably, a gas flowmeter for detecting the flow of the glass fiber reinforced plastic connecting main pipe is further mounted on the glass fiber reinforced plastic connecting main pipe between the manual three-way valve pipe fixing clamps.
Preferably, the length of the transverse glass fiber reinforced plastic connecting pipe is 60% of the total length of the glass fiber reinforced plastic connecting main pipe.
Compared with the prior art, the invention has the beneficial technical effects that: the glass fiber reinforced plastic connecting main pipe is matched with the dust suction hose to suck dust in a working place, and during the period, large particle impurities can be blocked outside the glass fiber reinforced plastic connecting main pipe through the filtering component in the dust suction hose, so that the situation that large particles enter the welding fume purifier and damage of a fume processing component in the welding fume purifier is accelerated is prevented; the blockage condition of the dust collection hose can be judged by observing the gas flowmeter on the glass fiber reinforced plastic connecting main pipe, namely, the blockage condition of the dust collection hose can be known when the flow of the gas flowmeter is lower than the reading in normal use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure of the present invention;
fig. 3 is a schematic structural view of the secondary fixture of the present invention.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
Example 1, referring to fig. 1 to 3, a glass fiber reinforced plastic dust suction pipe for a welding fume purifier comprises,
the middle part of the glass fiber reinforced plastic connecting main pipe 2 is provided with a manual three-way valve 1, the outer peripheral surface of the front end part of the glass fiber reinforced plastic connecting main pipe 2 is fixedly provided with a flange sheet for connecting the glass fiber reinforced plastic connecting main pipe 2 to the inlet end of the welding fume purifier, and the outer peripheral surface of the rear end part of the glass fiber reinforced plastic connecting main pipe 2 is also fixedly provided with a flange sheet;
a flange piece for connecting the dust collection hose 3 to the rear end part of the glass fiber reinforced plastic connecting main pipe 2 is fixedly arranged on the outer peripheral surface of the front end part of the dust collection hose 3;
the vertical glass fiber reinforced plastic connecting pipe 4 is connected to the other connector of the manual three-way valve 1, the other end of the vertical glass fiber reinforced plastic connecting pipe 4 is connected with the transverse glass fiber reinforced plastic connecting pipe 5, and the outer peripheral surface of the front end part of the transverse glass fiber reinforced plastic connecting pipe 5 is fixedly provided with a flange sheet;
a filter assembly is attached to the front end of the dust suction hose 3.
Embodiment 2, embodiment 1 a weld glass steel dust absorption pipe for cigarette clarifier, connect at glass steel and be responsible for 2 and horizontal glass steel connecting pipe 5 on install pipeline mounting fixture, pipeline mounting fixture constitute by two secondary anchor clamps 6 that the structure is the same, all offer the semi-cylindrical recess 7 that is used for holding the pipeline on secondary anchor clamps 6's the both ends, offer the bolt hole that is used for the bolt to run through on being located the secondary anchor clamps 6 of semi-cylindrical recess both sides, form the accommodation space of glass steel connection person in charge 2 or horizontal glass steel connecting pipe 5 outer peripheral face between the semi-cylindrical recess 7 of two secondary anchor clamps 6 with one side on two secondary anchor clamps 6 through bolted connection. The cross section of the secondary clamp 6 is arranged in a semicircular shape.
In embodiment 2, when the main glass fiber reinforced plastic connecting pipe 2 and the transverse glass fiber reinforced plastic connecting pipe 5 need to be fixed in an auxiliary manner, the two secondary clamps 6 are clamped on the main glass fiber reinforced plastic connecting pipe 2 and the transverse glass fiber reinforced plastic connecting pipe 5, and the two secondary clamps 6 are connected through bolts.
Embodiment 3, embodiment 2 the glass steel dust absorption pipe for welding fume purifier, the filtering component include the supporting bench 8 of the transversal ring form setting of personally submitting on the inner peripheral surface of dust absorption hose 3 of fixed mounting, set up the press ring that the transversal ring form set up on the inner peripheral surface of supporting bench 8 and hold platform 9, set up the filter screen plummer 10 of the transversal ring form setting of personally submitting on the inner peripheral surface of press ring and hold platform 9, placed filter screen 11 on filter screen plummer 10, place the press ring 12 that is used for making filter screen 11 support on filter screen plummer 10 bottom surface on press ring and hold platform 9, still set up the bolt hole that runs through press ring 12 on press ring and hold platform 9, can fix press ring 12 on press ring and press filter screen 11 to lieing in filter screen plummer 10 through the bolt. The aperture of the filter screen 11 can be selected according to the requirement of the use environment, so the aperture of the filter screen 11 is not limited to the type selection method.
It should be noted that the pressing ring 12 and the filter screen 11 are both made of soft plastic material, which is the same material as the dust suction hose 3, so that the pressing ring 12 and the filter screen 11 can be slightly bent and deformed.
In embodiment 4 and 3, the glass fiber reinforced plastic dust collection pipe for a welding fume purifier is further provided with a gas flow meter 13 for detecting the flow rate of the glass fiber reinforced plastic connecting main pipe 2, wherein the gas flow meter is positioned between the manual three-way valve 1 and the pipe fixing clamps. The gas flowmeter 13 is a conventional technology, and the model of the gas flowmeter 13 can be selected according to the use requirement, so the method for selecting the model of the gas flowmeter 13 will not be described herein again.
In the glass fiber reinforced plastic dust suction pipe for the welding fume purifier in the embodiment 5 and the embodiment 4, the length of the transverse glass fiber reinforced plastic connecting pipe 5 is 60 percent of the total length of the glass fiber reinforced plastic connecting main pipe 2.
When in use, the main glass fiber reinforced plastic connecting pipe 2 is connected to the inlet end of the welding smoke purifier in the prior art through the flange sheet positioned on the peripheral surface of the front end part of the main glass fiber reinforced plastic connecting pipe 2, the welding smoke purifier can be opened and dust can be sucked after the dust suction hose 3 is held by hands, during the period, the blockage condition of the dust suction hose 3 can be judged by the gas flowmeter 13 positioned on the main glass fiber reinforced plastic connecting pipe 2, the specific numerical value can be automatically drawn up according to the actual condition, the specific numerical value is not repeated here, when the reading of the gas flowmeter 13 is smaller than the reading in normal use, the blockage condition of the dust suction hose 3 can be judged, when the blockage condition of the dust suction hose 3 is generated, the manual three-way valve 1 is manually rotated, the transverse glass fiber reinforced plastic connecting pipe 5, the vertical glass fiber reinforced plastic connecting pipe 4 and the dust suction hose 3 are communicated, at the moment, a pipeline capable of providing gas outside can be connected to the transverse glass fiber reinforced plastic connecting pipe 5, through supplying air to horizontal glass steel connecting pipe 5 for the outside gas carries out reverse purging to filter screen 11, will be located filter screen 11 and dust absorption hose 3 in the granule blow off to this weld the outside of glass steel dust absorption pipe for the cigarette clarifier can, stop the air feed of outside gas to horizontal glass steel connecting pipe 5 this moment, and rotate manual three-way valve 1 once more and make the glass steel connect the intercommunication of being responsible for 2 and dust absorption hose 3 and can normal use, its result reasonable in design.

Claims (5)

1. The utility model provides a weld glass steel dust absorption pipe for cigarette clarifier which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the glass fiber reinforced plastic connecting main pipe is provided with a manual three-way valve in the middle, a flange sheet used for connecting the glass fiber reinforced plastic connecting main pipe to the inlet end of the welding fume purifier is fixedly arranged on the outer peripheral surface of the front end part of the glass fiber reinforced plastic connecting main pipe, and a flange sheet is also fixedly arranged on the outer peripheral surface of the rear end part of the glass fiber reinforced plastic connecting main pipe;
the flange sheet used for connecting the dust collection hose to the rear end part of the glass fiber reinforced plastic connecting main pipe is fixedly arranged on the outer peripheral surface of the front end part of the dust collection hose;
the vertical glass fiber reinforced plastic connecting pipe is connected to the other connector of the manual three-way valve, the other end of the vertical glass fiber reinforced plastic connecting pipe is connected with a transverse glass fiber reinforced plastic connecting pipe, and a flange sheet is fixedly arranged on the outer peripheral surface of the front end part of the transverse glass fiber reinforced plastic connecting pipe;
the front end of the dust collection hose is provided with a filter assembly.
2. The glass fiber reinforced plastic dust suction pipe for the welding fume purifier as claimed in claim 1, wherein: install pipeline mounting fixture on glass steel is connected and is responsible for and horizontal glass steel connecting pipe, pipeline mounting fixture constitute by two secondary anchor clamps that the structure is the same, all offer the semi-cylindrical recess that is used for holding the pipeline on secondary anchor clamps's the both ends, offer the bolt hole that is used for the bolt to run through on the secondary anchor clamps that lie in semi-cylindrical recess both sides, form the accommodation space that glass steel is connected and is responsible for or horizontal glass steel connecting pipe outer peripheral face between the semi-cylindrical recess of two secondary anchor clamps with one side on two secondary anchor clamps through bolted connection.
3. The glass fiber reinforced plastic dust suction pipe for the welding fume purifier as claimed in claim 2, wherein: the filter component include the brace table that the circular ring of transversal personally submitting of fixed mounting on the dust absorption hose inner peripheral surface set up, set up the press ring that the circular ring of transversal personally submitting set up on the inner peripheral surface of brace table and hold the platform, set up the filter screen plummer that the circular ring of transversal personally submitting set up on the inner peripheral surface that the platform was held to the press ring, the filter screen has been placed on the filter screen plummer, it is used for propping the press ring on the filter screen plummer bottom surface to place on the platform is held to the press ring, hold the bolt hole that the platform was still seted up to run through the press ring at the press ring, can fix the press ring on the platform is held to the press ring and press the filter screen that is located on the filter screen plummer through the bolt.
4. The glass fiber reinforced plastic dust suction pipe for the welding fume purifier as claimed in claim 3, wherein: and a gas flowmeter for detecting the flow of the glass fiber reinforced plastic connecting main pipe is also arranged on the glass fiber reinforced plastic connecting main pipe between the manual three-way valve pipeline fixing clamps.
5. The glass fiber reinforced plastic dust suction pipe for the welding fume purifier as claimed in claim 4, wherein: the length of the transverse glass fiber reinforced plastic connecting pipe is 60% of the total length of the glass fiber reinforced plastic connecting main pipe.
CN202011111543.2A 2020-10-16 2020-10-16 Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier Pending CN113274811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011111543.2A CN113274811A (en) 2020-10-16 2020-10-16 Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier

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Application Number Priority Date Filing Date Title
CN202011111543.2A CN113274811A (en) 2020-10-16 2020-10-16 Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier

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Publication Number Publication Date
CN113274811A true CN113274811A (en) 2021-08-20

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CN202011111543.2A Pending CN113274811A (en) 2020-10-16 2020-10-16 Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379412A (en) * 1981-12-21 1983-04-12 The Bendix Corporation Sampling probe for stack gas monitoring system
CN104958047A (en) * 2015-07-13 2015-10-07 苏州金威特工具有限公司 Industrial dust collector with filter screen blocking prompt function
CN107227178A (en) * 2017-06-28 2017-10-03 新奥科技发展有限公司 A kind of gas-solid separating device
CN206867867U (en) * 2017-05-05 2018-01-12 南京利华工程塑料有限公司 A kind of granulation dust exhaust apparatus
CN108355418A (en) * 2018-04-24 2018-08-03 苏州逸新和电子有限公司 A kind of new type purification filter
CN208694521U (en) * 2018-09-04 2019-04-05 泰州市汇顶机械制造有限公司 A kind of energy saving and environment friendly weldering fume purifier
CN213760922U (en) * 2020-10-16 2021-07-23 江苏归舜环保科技有限公司 Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379412A (en) * 1981-12-21 1983-04-12 The Bendix Corporation Sampling probe for stack gas monitoring system
CN104958047A (en) * 2015-07-13 2015-10-07 苏州金威特工具有限公司 Industrial dust collector with filter screen blocking prompt function
CN206867867U (en) * 2017-05-05 2018-01-12 南京利华工程塑料有限公司 A kind of granulation dust exhaust apparatus
CN107227178A (en) * 2017-06-28 2017-10-03 新奥科技发展有限公司 A kind of gas-solid separating device
CN108355418A (en) * 2018-04-24 2018-08-03 苏州逸新和电子有限公司 A kind of new type purification filter
CN208694521U (en) * 2018-09-04 2019-04-05 泰州市汇顶机械制造有限公司 A kind of energy saving and environment friendly weldering fume purifier
CN213760922U (en) * 2020-10-16 2021-07-23 江苏归舜环保科技有限公司 Glass fiber reinforced plastic dust absorption pipe for welding smoke purifier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张贺隆: "《汽车发动机机械系统检修》", 北京理工大学出版社, pages: 215 - 216 *

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