CN109364689A - Module-assembled welds fume and dust device - Google Patents

Module-assembled welds fume and dust device Download PDF

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Publication number
CN109364689A
CN109364689A CN201811502446.9A CN201811502446A CN109364689A CN 109364689 A CN109364689 A CN 109364689A CN 201811502446 A CN201811502446 A CN 201811502446A CN 109364689 A CN109364689 A CN 109364689A
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CN
China
Prior art keywords
module
deduster
dust device
cylinder
dust
Prior art date
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Pending
Application number
CN201811502446.9A
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Chinese (zh)
Inventor
孙华平
罗海慧
邵志强
宋高磊
张成军
朱小虎
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Changsha Ada Environmental Technology Co Ltd
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Changsha Ada Environmental Technology Co Ltd
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Application filed by Changsha Ada Environmental Technology Co Ltd filed Critical Changsha Ada Environmental Technology Co Ltd
Priority to CN201811502446.9A priority Critical patent/CN109364689A/en
Publication of CN109364689A publication Critical patent/CN109364689A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • 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
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • 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
    • B01D46/71Regeneration 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 pressurised gas, e.g. pulsed air

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a kind of module-assembleds to weld fume and dust device, including basic deduster and choose to install module, the module that chooses to install includes dust collection module, blowback module, ordor removing module and noise reduction module, described to choose to install the detachable docking structure for being equipped in module and docking with basic deduster.There is consistent mating interface between basic deduster and other each functional modules in the present invention, it can be connected with each other and be integrated between any two kinds of functional modules, according to actual needs, the weldering fume and dust device of various different function can be made up of various functional modules, while realizing weldering fume and dust device Standardization instrument, modularization, seriation, and emphasis meets personalized demand.

Description

Module-assembled welds fume and dust device
Technical field
The invention belongs to deduster technologies, and in particular to a kind of modular assembly formula weldering fume and dust device.
Background technique
Welding fume and dust device is a kind of industry environmental protection equipment, commonly used in generating in the processes such as welding, polishing, polishing, cutting Flue dust and the purification that carries out of powder and recycling etc. to valuable raw material, rare metal.It can purify and largely be suspended in air In the fine metal being harmful to the human body, non-metallic particle object, play protection working environment, protect worker's health work With.Weldering fume and dust device is widely used in each factory, has a wide range of application, it is big to possess range.
In the prior art, weldering fume and dust device shell is welded integral by steel plate, is installed in internal or external interface position The components such as corresponding air suction arm, weldering fume and dust filter core, ash body, dedusting fan, form final deduster body;But existing skill Fume and dust device body is welded in art, and there are following problems:
One, existing weldering fume and dust device type is single, and for different applications, universal configuration can not be generated well Using effect, be not able to satisfy personalized customer demand;If you need to meet the different needs of client, it is necessary to which mating exploitation is various not Same weldering fume and dust device causes weldering fume and dust device product type various, and manufacture, storage etc. need to occupy vast resources, generates more Intermediate management process waste.
Two, weldering fume and dust device external shell is the entirety being made of welded connection, and internal weld seams are numerous, welding processing workload Huge, the welding position of part weld seam is undesirable, easily formation welding defect;Used material is largely sheet metal, when welding It is easy thermal deformation, influences the quality of deduster.
Three, weldering fume and dust device shell integral solder forms, and needs integral replacing, after-sales service cost after housing failure when use It is high.
Summary of the invention
Technical problem solved by the present invention is existing use of universal weldering fume and dust device for existing fixed configurations is imitated Fruit is single, shell of dust remover is of poor quality and safeguards the high defect of replacement cost, provides a kind of standardization, modularization, seriation Module-assembled weld fume and dust device.
The present invention adopts the following technical scheme that realization:
Module-assembled welds fume and dust device, including basic deduster and chooses to install module, and the module that chooses to install includes dust Module, blowback module, ordor removing module and noise reduction module, it is described choose to install be equipped in module docked with basic deduster it is detachable Docking structure, any group of or several group of combination for choosing to install module all pass through docking structure and basic deduster Butt Assembling, shape At the New raxa deduster with respective modules function.
Further, the basic deduster includes base module, dedusting module, blower fan module and air suction arm module, institute It states dedusting module to be fixed on base module, several groups dust removal filter element is equipped with inside the dedusting module, the blower fan module is solid Surely be connected in dedusting module, be fixedly connected at least one group of air suction arm module in the dedusting module, the blower fan module into Air port and air suction arm module are located inside and outside dust removal filter element.
Further, the base module, dedusting module, blower fan module, dust collection module, blowback module, ordor removing module and Noise reduction module is separately positioned in individual module cylinder, the module cylinder interface structure having the same, any two mould It is detachably docked between block by the interface structure.
As a preferred solution of the present invention, the embedding connection of rotary insertion between two module cylinders to connection module, it is described Interface structure is spiral locking mechanism, including the protrusion being separately positioned on the two module cylinder inboard walls and outer wall of docking, and And the protrusion of at least one of which module cylinder has lead angle, in the raised rotary course on module cylinder inboard wall and outer wall It contacts with each other and is axially held out against under the action of screw thread lift.
Preferably, the protrusion on two cylinder inboard walls and outer wall of docking is the protrusion thread segment being mutually spirally connected.
Or it is preferred, one of them in two cylinders of docking is protrusion thread segment, another is dot bulge.
In the above preferred embodiment, the protrusion thread segment is the same circle that cylinder inboard wall or outer wall is arranged in homogenous segmentations Several segments on week, and the lead angle of all protrusion thread segments is identical.
Further, the module cylinder is equipped with the step that limit is held out against with the module cylinder docked.
Further, the interface structure further includes being held out against the sealing being assemblied between module barrel end and step Circle.
As another preferred embodiment of the invention, two are coaxial docking between the cylinder of connection module, the interface knot Structure is the sealing ring that compression fit between the flange arrangement and flange arrangement of barrel port is arranged in.
Module-assembled weldering fume and dust device provided by the invention has the advantages that
One, module-assembled provided by the invention weldering fume and dust device includes base module, collects grey module, is dedusting module, anti- The module of the various different function such as blowing mould block, cleaning module, blower fan module, noise reduction module, wherein base module, dedusting module, Blower fan module and air suction arm block combiner are assembled into the basic version of assembled weldering fume and dust device, other function module according to A variety of different applicable cases and actual demand situation increase choosing on the most basic version of assembled weldering fume and dust device Match, forms the Advanced Edition of module-assembled weldering fume and dust device with their own characteristics;And each functional module is according to the mode of realization, The subdivision module of different structure mode can also be generated, every kind of functional module has accordant interface size for connection, arbitrarily every two It can be connected with each other and be integrated between kind functional module, according to different needs, can be made up of various functional modules various The weldering fume and dust device of different function can be improved the standardization, standardization, scale manufacture of the manufacturing of weldering fume and dust device, add The consistency and exchange sexual development of fierce fume and dust device, promote the utilization rate of deduster entirety.
Two, the function integrated modular in module-assembled weldering fume and dust device provided by the invention, can quick response client Different demands targetedly provide product with their own characteristics by the weldering fume and dust device functional module for reasonably arranging in pairs or groups different, The design of characteristic weldering fume and dust device is greatly reduced, manufactures, be delivered for use the period.
Three, the function integrated modular in module-assembled weldering fume and dust device provided by the invention, client can be according to itself Needs independent assortment and collocation, purification, dedusting, taste removal, recycling function can be achieved, formation featured function product, accomplish with Most economical investment, the equipment for buying most proper demand.
Four, module-assembled provided by the invention welds fume and dust device, and client can be freely combined and take according to the needs of itself Match, form the cleaner for formula of suiting the remedy to the case, avoids the occurrence of the problem of function device simple function uses.
Five, module-assembled provided by the invention welds fume and dust device, scene adaptability with super strength, different collocation Different applications is adapted to, the occasions such as industrial production are not only applicable to, outdoors, medical treatment, health care service, market etc. need The occasion for being dusted processing can be used.
Six, module-assembled provided by the invention welds fume and dust device, and client can be according to the variation of itself service condition, voluntarily Increase and decrease functional module, realize the multiple reuse of equipment, increases service life of equipment.
Seven, module-assembled provided by the invention welds fume and dust device, has convenient and fast trouble hunting mode, by directly more The module for changing failure quickly solves the problems, such as.
Eight, each functional module in module-assembled weldering fume and dust device provided by the invention all uses cartridge type body structure, The welding workload of modular structure is considerably reduced, the deduster shape and quality after guaranteeing assembly avoid processing technology Caused mass defect is beneficial to guarantee the stabilization of product quality.
Nine, the cylinder in module-assembled weldering fume and dust device provided by the invention or disk body are formed by special equipment and are made It makes, simplifies manufacturing process, greatly improve producing efficiency, and ensure that the precision of each cylinder manufacture by equipment, completely Interchangeability requirement is reached.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Detailed description of the invention
Fig. 1 is the functional module composition schematic diagram of three kinds of dedusters in embodiment one.
Fig. 2 is the structural schematic diagram of the basic deduster assembled in embodiment one.
Fig. 3 is the structural schematic diagram of the first deduster assembled in embodiment one.
Fig. 4 is the structural schematic diagram of the second deduster assembled in embodiment one.
Fig. 5 is functional module cylinder schematic diagram in embodiment two.
Fig. 6 is the spiral locking mechanism assembling schematic diagram in embodiment two between functional module.
Figure label:
The basis 1- deduster,
11- base module, 111- mobile base module, 112- firm banking module,
12- dedusting module, tetra- filter core dedusting module of 121-, tri- filter core dedusting module of 122-, two filter core dedusting module of 123-,
13- blower fan module, 131- plane blower fan module, 132- conical surface blower fan module,
14- air suction arm module, 141- inner frame air suction arm module, 142- ring air suction arm module, 143- hose air suction arm Module,
21- dust collection module, 211- drawer type dust collection module, 212- pocket type dust collection module,
22- blowback module, tetra- road pulse backblowing module of 221-, tri- road pulse backblowing module of 222-, 223- two-way pulse are anti- Blowing mould block,
23- ordor removing module, 231- active carbon ordor removing module, 232- zeolite ordor removing module,
24- noise reduction module, the common noise reduction module of 241-, 242- control noise reduction module;
The first deduster of 2-, 2 '-the second dedusters;
41- flange, 42- sealing ring.
5- cylinder, 51- protrude thread segment, 52- step, 53- sealing ring
Specific embodiment
Embodiment one
Referring to Fig. 1, three kinds of dedusters in diagram are basic deduster 1 respectively, and on the basis of basic deduster 1 Install additional formed the first deduster 2 and the second deduster 2 ', wherein basic deduster 1 by base module 11, dedusting module 12, Blower fan module 13 and air suction arm module 14, by the fixed entire deduster of base module 11, dedusting module 12 is realized in butt welding cigarette The filtering of dust particles, blower fan module 13 provide the negative pressure of trapping weldering flue gas stream, and air suction arm module 14 realizes butt welding cigarette operating point Neighbouring weldering cigarette is efficiently trapped, and above four modules act synergistically together, realizes the basic function of weldering fume and dust device;The One deduster 2 has also chosen to install dust collection module 21 and blowback module 22 on the basis of basic deduster 1, passes through dust collection module 21 Unified collection is carried out to the dust that dedusting module 12 is collected, blowback module 22 is then attached in dedusting module 12 for that will filter Dust is blown off in dust collection module 21;Second deduster 2 ' has further chosen to install dust mould on the basis of basic deduster 1 Block 21, blowback module 22, ordor removing module 23 and noise reduction module 24, the wherein effect of dust collection module 21 and blowback module 22 and first Deduster 2 is identical, ordor removing module 23 to after dust removal by filtration weldering cigarette air carry out peculiar smell removal, noise reduction module 24 then for reducing The noise that blower fan module 13 issues.
Each functional module in the present embodiment can be segmented further according to the difference for realizing structure.Specifically, pedestal According to the difference of application, the mobile base module 111 and bottom that can be subdivided into bottom setting universal wheel are set module 11 Set the firm banking module 112 of fixed under-chassis.
Dedusting module 12 is subdivided into different number according to the diameter of the dust removal filter element of use and the difference of position With various sizes of dedusting module, such as four filter core dedusting modules 121, three filter core dedusting modules 122 and two filter core dedusting modules 123。
Blower fan module 13 is subdivided into the plane blower fan module using plane blower according to the difference of the blower type of use 131, and using the conical surface blower fan module 132 of conical surface blower.
Air suction arm module 14 is subdivided into inner frame air suction arm module 141, ring air suction arm according to the difference of air-breathing arm configuration Module 142 and hose air suction arm module 143.
Dust collection module 21 is subdivided into drawer type dust collection module 211, pocket type dust collection module according to the difference for collecting dust carrier 212。
Blowback module 22 is according to the quantity and position distribution of dedusting module, using the pulse backblowing mould of respective pulses nozzle Block is subdivided into four road pulse backblowing modules 221, three road pulse backblowing modules 222 and two-way pulse backblowing module 223.
Ordor removing module 23 is subdivided into the active carbon using active carbon as adsorbing medium according to different peculiar smell purification mediums Ordor removing module 231, and the zeolite ordor removing module 232 using zeolite as adsorbing medium.
Noise reduction module 24 includes common noise reduction module 241 and control noise reduction module 242, and common noise reduction module 241 is in noise reduction Silencing cotton is arranged in the enclosure interior of module, noise reduction module 242 is controlled on the basis of common noise reduction module, using in noise reduction module The control unit of deduster is fixed inside by the big quantity space in portion, further realizes deduster by noise reduction module 24 Control unit it is integrally disposed.
The each basic module or being used for each of installation chooses to install mould that whether basic deduster 1 forms in the present embodiment Detachable docking structure is provided on block, and the exchange between modules may be implemented in all detachable docking structures Docking.
Directly be coaxial docking connection between modules cylinder in the present embodiment, between the module cylinder of two docking Interface structure is the sealing ring that compression fit between the flange arrangement and flange arrangement of barrel port is arranged in.
Specifically, being the fixed fixed bit being docked in dedusting module 12 except the air suction arm module 14 in the present embodiment It sets, the installation site between other modules can be adjusted according to the exchange that is set for for choosing to install functions of modules.Its indsole Seat module 11 is always positioned at the bottom of deduster, is used to support cleaner body, the top of base module 11 be arranged one it is right Acting flange, other individually set such as dedusting module 12, dust collection module 21, blowback module 22, ordor removing module 23 and noise reduction module 24 It sets in a circular cylinder body, craft port of the circular cylinder body of above all modules at least at both ends is arranged to identical size The blower of blower fan module 13 is fixedly mounted on one and is equipped in the circular disk body in air duct by the circle interface flange of size, and Be arranged to the end flanges of size identical as the interface flange of other module cylinders in the excircle of circular disk body, in this way with On except can pass through the interface flange of cylinder or the end flanges of disk body between any two module of air suction arm module 14 It achieves a fixed connection, being detachably connected between each functional module is realized by the bolt connection piece of flanged joint.Each function The cylinder or body structure of energy module can directly utilize equipment edge rolling, flange molding, and cylinder itself does not need extra welding Connection, improves the intensity of module, may also be arranged to other cylinders and body structure for unifying section in practical application.
The specific structure for the three kinds of dedusters enumerated in the present embodiment is described in detail below in conjunction with Fig. 2, Fig. 3 and Fig. 4.
Specifically as shown in Fig. 2, the base module 11 of the basic deduster 1 of the present embodiment uses mobile base module 111, remove Dirt module 12 uses four filter core dedusting modules 121, and blower fan module 13 uses plane blower fan module 131, and air suction arm module 14 uses Two groups of hose air suction arm modules 143.Wherein, four filter core dedusting modules 121 are fixedly connected in mobile base module 111, four filters Four groups of dust removal filter elements are fixedly installed by card inside core dedusting module 121, plane blower fan module 131 is fixedly connected on four filter cores In dedusting module 121, two groups of hose air suction arm modules 143 are symmetrically connected to the two sides of four filter core dedusting modules 121, plane blower The air inlet and hose air suction arm module 143 of module 131 are connected to the card two sides of four filter core dedusting modules 121, It is located at the two sides of dust removal filter element.
Four filter core dedusting modules 121 of the basic deduster 1 in Fig. 2 have a columnar shell, plane blower mould The plane blower of block 131 is then fixed on a disc, wherein the cylindrical shell bottom of four filter core dedusting modules 121 passes through method Orchid 41 is detachably docked with mobile base module 111, and top passes through the disc end face method of flange 41 and plane blower fan module 131 Orchid docking, two groups of hose air suction arm modules 143 pass through flange 41 or the cylinder two of pipe collar and four filter core dedusting modules 121 respectively Side interface docking.It is also equipped with the sealing ring 42 of correspondingly-sized, between two module abutted flanges 41 to avoid in deduster Portion's air loss and weldering cigarette leakage.
Specifically as shown in figure 3, the base module 11 of the first deduster 2 uses mobile base module 111, dedusting module 12 is adopted With three filter core dedusting modules 122, blower fan module 13 uses plane blower fan module 131, and air suction arm module 14 uses two groups of inner frames Air suction arm module 141, optional dust collection module 21 use pocket type dust collection module 212, and blowback module 22 uses three road pulse backblowings Module 222.Wherein, the first deduster 2 is in the setting structure of basic deduster 1, in three filter core dedusting modules 122 and mobile bottom Install pocket type dust collection module 212 between seat module 111 additional, dust bag using pocket type dust collection module 212 on dust removal filter element to adsorbing Dust be collected, install three road pulse backblowing modules additional between three filter core dedusting modules 122 and plane blower fan module 131 222, by the three group pulse nozzles that are arranged inside three road pulse backblowing modules 222 to three groups of dust removal filter elements in dedusting module into The reversed blowing dedirt of row.
The dedusting module phase of the pocket type dust collection module 212 of installation and three road pulse backblowing modules 222 and basic deduster 1 Together, columnar shell is all had, and is equipped with interface flange identical with the dedusting module of basic deduster 1 and blower fan module Structure, by the identical flange 41 and sealing ring 42, by pocket type dust collection module 212 and three road pulse backblowing modules 222 and base The dedusting module and blower fan module of plinth deduster are adjusted assembly.
Specifically as shown in figure 4, the base module 11 of the second deduster 2 ' uses mobile base module 111, dedusting module 12 Using two filter core dedusting modules 123, blower fan module 13 uses plane blower fan module 131, and air suction arm module 14 uses two groups of rings Air suction arm module 142, optional dust collection module 21 use drawer type dust collection module 211, and blowback module 22 is anti-using two-way pulse Blowing mould block 223, in addition on the basis of the mechanism of the first deduster 2, in plane blower fan module 131 and two-way pulse backblowing module Install ordor removing module 23 between 223 additional, ordor removing module 23 uses active carbon ordor removing module 231, using active carbon to the weldering after dedusting Cigarette air carries out peculiar smell adsorption, sets noise reduction module 24 in the main header casing installing of plane blower fan module 131, noise reduction module 24 is using control Noise reduction module 242 processed, cuts down the operating noise of plane blower.
The active carbon ordor removing module 231 and control noise reduction module 242 of installation and the modular structure phase in the first deduster 2 Together, columnar shell is all had, and the cylindrical housing is equipped with and the dedusting module and blower fan module in the first deduster 2 Identical interface flange structure, by identical flange 41 and sealing ring 42, by active carbon ordor removing module 231 and control noise reduction mould The blower fan module of block 242 and the first deduster 2 carries out apolegamy installation.
The above basis deduster 1, the first deduster 2 and the second deduster 2 ' can also be segmented according to the modules in Fig. 1 Type carry out Optional assembling apolegamy, and correspond to function in the inside specific configuration of each functional module and existing weldering fume and dust device The structure feature of energy is identical, and the present embodiment will not repeat them here, while according to the development of new techniques of weldering fume and dust device and newly Requirement, different other function modules can be increased newly, it is only necessary to which guaranteeing that the interface of newly-increased module and above functions module have can With compatible connection structure.
Embodiment two
Basic deduster in the present embodiment and choose to install the classification of module and arrangement is the same as example 1, no With, two in the present embodiment between connection module using the mode of the embedding connection of rotary insertion.
As shown in Figure 5 and Figure 6, embedding connection is inserted by two module cylinders 5 between connection module at two, one of them The outer wall of module cylinder is inserted and is embedded into the inner wall of another module cylinder of docking, passes through spiral lock between two module cylinders Locking structure realizes fixed locking.Specifically, being provided on two module cylinders 5 outer wall and inner wall that contact with each other of docking convex It rises, when inserting embedding docking, protrusion thereon contacts with each other two module cylinders 5, and embedding in the process by two module cylinders inserting Body 5 relatively rotates, and is realized between two module cylinders 5 between two protrusions to contact with each other by the inclined-plane with helix angle Axial movement, be sleeved on the inner wall of the module cylinder 5 in outside and process a step 52, for by another module cylinder The end of body holds out against limit.
The protrusion being arranged on the inner and outer wall of module cylinder 5 in the present embodiment is the protrusion thread segment being mutually spirally connected 51, which is that the several segments on the same circumference of cylinder inboard wall or outer wall, all modules are arranged in homogenous segmentations The lead angle of the protrusion thread segment 51 of upper setting is identical, and quantity is also identical, when two modules are docked, protrusion thereon The one-to-one correspondence of thread segment 51 is spirally connected, and after rotating by a certain angle, the end of module cylinder is held out against in another module cylinder On interior step 52, sealing ring 53 is set between module barrel end and step, guarantees the sealing after two module docking Property.
In practical applications, the protrusion on one of module cylinder 5 can also be arranged to protrude thread segment 51, in addition One protrusion is arranged to dot protrusion, guarantees that the protrusion of at least one module cylinder has lead angle, is capable of providing Barrel body rotation insert it is embedding after locking lift.
Embodiment above describes basic principles and main features of the invention and advantages of the present invention, the technologies of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The concrete operating principle of invention, without departing from the spirit and scope of the present invention, the present invention also have various change and change Into these changes and improvements all fall within the protetion scope of the claimed invention, and the claimed scope of the invention is by appended right Claim and its equivalent thereof.

Claims (10)

1. module-assembled welds fume and dust device, it is characterised in that: including basic deduster and module is chosen to install, it is described to choose to install module Including dust collection module, blowback module, ordor removing module and noise reduction module, it is described choose to install to be equipped in module docked with basic deduster Detachable docking structure, any group of or several group of combination for choosing to install module all pass through docking structure and dock with basic deduster Assembly forms the New raxa deduster with respective modules function.
2. module-assembled according to claim 1 welds fume and dust device, the basis deduster includes base module, dedusting Module, blower fan module and air suction arm module, the dedusting module are fixed on base module, if being equipped with inside the dedusting module Dry group dust removal filter element, the blower fan module are fixedly connected in dedusting module, and at least one group is fixedly connected in the dedusting module Air suction arm module, the air inlet and air suction arm module of the blower fan module are located inside and outside dust removal filter element.
3. module-assembled according to claim 2 welds fume and dust device, the base module, dedusting module, blower fan module, Dust collection module, blowback module, ordor removing module and noise reduction module are separately positioned in individual module cylinder, the module cylinder tool There is identical interface structure, is detachably docked between any two module by the interface structure.
4. module-assembled according to claim 3 welds fume and dust device, rotated between two module cylinders to connection module Insert embedding connection, the interface structure is spiral locking mechanism, including being separately positioned on two module cylinder inboard walls of docking and outer Protrusion on wall, and the protrusion of at least one of which module cylinder has lead angle, on module cylinder inboard wall and outer wall It contacts with each other in raised rotary course and is axially held out against under the action of screw thread lift.
5. module-assembled according to claim 4 welds fume and dust device, convex on two cylinder inboard walls and outer wall of docking Play the protrusion thread segment to be mutually spirally connected.
6. module-assembled according to claim 4 welds fume and dust device, one of them in two cylinders of docking is protrusion Thread segment, another is dot bulge.
7. module-assembled according to claim 5 or 6 welds fume and dust device, the protrusion thread segment is homogenous segmentations setting Several segments on the same circumference of cylinder inboard wall or outer wall, and the lead angle of all protrusion thread segments is identical.
8. module-assembled according to claim 7 welds fume and dust device, the module cylinder is equipped with and the module docked Cylinder holds out against the step of limit.
9. module-assembled according to claim 8 welds fume and dust device, the interface structure further includes being held out against to be assemblied in Sealing ring between module barrel end and step.
10. module-assembled according to claim 3 welds fume and dust device, two to coaxial right between the cylinder of connection module It connects, the interface structure is the sealing ring that compression fit between the flange arrangement and flange arrangement of barrel port is arranged in.
CN201811502446.9A 2018-12-10 2018-12-10 Module-assembled welds fume and dust device Pending CN109364689A (en)

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