CN110252137A - A kind of industrial production waste gas purification device - Google Patents
A kind of industrial production waste gas purification device Download PDFInfo
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- CN110252137A CN110252137A CN201910616702.5A CN201910616702A CN110252137A CN 110252137 A CN110252137 A CN 110252137A CN 201910616702 A CN201910616702 A CN 201910616702A CN 110252137 A CN110252137 A CN 110252137A
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- 238000000746 purification Methods 0.000 title claims abstract description 37
- 239000002912 waste gas Substances 0.000 title claims abstract description 21
- 238000009776 industrial production Methods 0.000 title claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 25
- 239000003517 fume Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- 239000003351 stiffener Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003915 air pollution Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000011941 photocatalyst Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000264877 Hippospongia communis Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 231100000570 acute poisoning Toxicity 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 231100000739 chronic poisoning Toxicity 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010795 gaseous waste Substances 0.000 description 1
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- 239000012535 impurity Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 210000002850 nasal mucosa Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 oxonium ion Chemical class 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
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- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/007—Separation 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 irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/02—Separation 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
- B01D53/04—Separation 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
A kind of industrial production waste gas purification device, belongs to environment protection field, it is made of purification device, wind-drive device and support device, and support device is mounted below wind-drive device and supports wind-drive device；Wind-drive device connects purification device.The present invention can collect the exhaust gas generated in industrial processes, discharge again after being purified, will not pollute air, employee is freed from severe production environment, working environment is improved, has ensured health from source.The present invention can move in the combination radius of two beams with production, follow exhaust gas source of generation closely to greatest extent, carry out gas sampling purification, and high-efficient, effect is good, reduce air pollution.
Description
Technical field
The invention belongs to environment protection fields, and in particular to exhaust gas is welded in a kind of collection and purification, prevents that pollution air, to endanger worker strong
The device of health.
Background technique
The uncontrollable discharge of pollution mainly in process of production in industrial processes, exhaust gas cannot be received effectively
Collection processing, is discharged directly into atmosphere, pollutes to ambient enviroment, is the main of surrounding region of city photochemical fog formation
One of reason.And the organic exhaust gas evaporated, it distributes in air, in addition to generating stimulation to worker's eyes, schneiderian membrane, this
Kind of exhaust gas can cause that Nausea and vomiting, allergy, mind be fuzzy, chronic or acute poisoning after respiratory tract enters human body, endanger worker
Health.There are two types of existing waste gas purification apparatuses, one is large space purification, the air of entire welding shop is complete
Portion is purified, the disadvantage is that cost amount is big, operating cost is big.Another kind is small-sized fixed waste gas purification apparatus, the disadvantage is that
Local air can only be purified, and pad distance is slightly remote, clean-up effect is just greatly lowered.
Summary of the invention
In order to solve to generate a large amount of toxic and harmful gas in welding process, asking for the health of welding personnel is endangered
Topic, the present invention provide one kind for industrial removable waste gas purification apparatus, and to reach save the cost, purification exhaust gas is made
With；It can also be moved with the movement of pad, the collection of exhaust gas can be reinforced from source, reduce the discharge of toxic gas, subtracted
Few pollution to environment.
Technical solution of the present invention: a kind of industrial production waste gas purification device is filled by purification device, wind-drive device and support
Set composition.Support device is mounted below wind-drive device, is played carrying stress, is supported wind-drive device.Wind-drive device connection
Purification device.
Wind-drive device is made of exhaust fume collecting hood, air hose, blower, and air hose one end connects exhaust fume collecting hood, and the air hose other end connects blower.
Exhaust fume collecting hood shape is big horn-like of small, lower mouth suitable for reading in truncated rectangular pyramids inner cavity.
Blower selects centrifugal blower, has low noise, high-efficient, small in size, air quantity is big, the features such as being easily installed.Blower
Air inlet is circle, there is flange flanging and fixing threaded hole, convenient to dock with the 4th bend pipe；Fan outlet is rectangle, uniformly
Fixing threaded hole is distributed with, export direction downward, is connected with fan outlet segment pipe.
Waste gas purification apparatus by slightly imitating purifying area, active carbon purifying area, light catalytic purifying area are composed.
The thick effect purifying area carries out thick effect purification to exhaust gas by multiple filtration felt, removes the gaseous waste of bulky grain.It crosses
Filter felt is made of glass fiber material, and fiber is in exhaust gas flow direction in gradually close trend.It is gradually close since exhaust gas particle is not of uniform size
Different-grain diameter is stopped in different levels, increases the adsorption capacity of filter felt by formula structure.And work when, filter felt with by
Windage is pressed, electrostatic is generated, the absorption to exhaust gas particles can be further increased.
Active carbon purifying area is made of multilayer active carbon fiber felt or active carbon cavernous body.Active carbon fiber felt is will be active
Carbon powder merges in fibrous nonwoven fabric；Active carbon cavernous body is to be bonded on polyurethane substrate by macromolecule binding material
Powdered activated carbon is made.Both there is high absorption property.Remove the polluters such as organic compound peculiar smell.
The light catalytic purifying area uses high energy UV light beam and TiO2Photocatalyst net.High energy UV light beam can be irradiated to entire light
Catalytic purification area；TiO2Paper base web, polyurethane foam, glass fabric, honeycomb aluminium foil, no can be used in optical catalyst carrier
Become rusty the materials such as steel mesh, ceramic honey comb, increases the surface area of carrier, can extend residence time of the pollutant on photocatalyst net, mention
High clean-up effect.
High energy UV light beam decomposes the oxonium ion in air, generates free oxygen, because the taken positron-electron of free oxygen is uneven, needs
Will be in conjunction with oxygen molecule, and then ozone is generated, Pre-Ozonation on Organic Matter has extremely strong oxidation, the thorn in potent scavenging
Swash property smell.
And TiO2Photocatalyst net can be generated photoinduced electron and oxidability with stronger reducing power by the irradiation of UV light beam
Photo-induced hole.These free radicals and pernicious gas generate CO through peroxidization2、H2O and some simple low molecules, thus
Have the function that resolving harmful gas.
Support device is by bottom plate, the first connecting plate, the first rotation axis, stiffener, Chang Liang, the second rotation axis, the second connection
Plate, short beam, bracket, anchor ear composition.
Bottom plate is steel plateform, is bolted and is mounted on metope.
First connecting plate vertical welding bottom plate.
First rotation axis includes axis, bearing, sleeve, upper end cover, lower cover, axle sleeve, shaft-cup plate.
Axis passes through the first connecting plate and fixes with the first connecting plate.
Since the present invention is cantilever beam structure, radial load and axial load are subjected at rotation point, therefore rotate axis at point
It holds in such a way that deep groove ball bearing and thrust bearing are combined.
Deep groove ball bearing is mainly used for bearing radial load；Thrust bearing is mainly used for bearing axial load.Upper and lower end cap
Play axial restraint bearing, in addition upper end cover also plays seal protection, prevents dust, impurity etc. from entering bearing, causes
Bearing wear damage.Sleeve is installed among deep groove ball bearing and thrust bearing, plays axial restraint bearing.Axle sleeve and Chang Liang
It is welded and fixed.Shaft-cup plate is installed on the upper and lower ends of axis, prevents dust, and moisture enters inside axis, and axis is caused to get rusty.
The connecting plate and bottom plate vertical welding of stiffener and the first rotation axis play a part of to increase intensity；
The connecting plate of the axle sleeve and the second rotation axis of long beam and the first rotation axis welds, and can rotate horizontally at least around the first rotation axis
270°；
Second one end of the connection board and long beam weld, and the axis of the other end and the second rotation axis welds.
Second rotation axis passes through the second connecting plate and is welded and fixed with the second connecting plate.Axle sleeve is welded and fixed with short beam.Its
Remaining part part is identical as the first rotation axis.
For convenience of connecting with the axle sleeve of the second rotation axis, short beam is divided into two sections, horizontal segment and tilting section.It is connect with axle sleeve
One section is horizontal segment, and latter section is folded upward at as tilting section, and tilting section is connect with air hose vertical section, the bending angle of tilting section and
The bell mouth angle of exhaust fume collecting hood is consistent.Short beam can rotate horizontally at least 270 ° around the second rotation axis.
Bracket is welded on long beam and short beam top vertically respectively；
Anchor ear is welded on frame upper, and air hose is through in air hose anchor ear fixed.
Support device plays support entirety, and gas gathering mask can be made to move freely within the scope of the combined radius of two beams,
It follows exhaust gas source closely to greatest extent and collects exhaust gas.
The present invention can be mobile immediately following exhaust gas source, collects the exhaust gas generated in industrial processes, arranges again after being purified
It puts, air will not be polluted, employee is freed from severe production environment, improve working environment, ensured that body is strong
Health.
The present invention can move in the combination radius of two beams with production, follow exhaust gas source of generation closely to greatest extent, into
The purification of row gas sampling, high-efficient, effect is good, reduces air pollution.
Detailed description of the invention
Fig. 1 is industrial production waste gas purification device structural front view of the present invention；
Fig. 2 is industrial production waste gas purification device structural side view of the present invention
Fig. 3 is wind-drive device main view of the present invention；
Fig. 4 is Fig. 3 side view；
Fig. 5 is Fig. 3 top view；
Fig. 6 is support device main view of the present invention；
Fig. 7 is Fig. 6 side view；
Fig. 8 is support device partial enlarged view main view of the present invention；
Fig. 9 is the side view of Fig. 8；
Figure 10 is the sectional view of rotation axis of the present invention.
In figure, 1, support device, 2, wind-drive device, 3, exhaust fume collecting hood, 41, vertical pipe, 42, first level pipe, 43, second
Horizontal tube, 44, fans entrance pipe, 45, fan outlet tube, the 51, first bend pipe, the 52, second bend pipe, 53, third bend pipe, 54,
Four bend pipes, 6, blower, 7, waste gas purification apparatus, 8, bottom plate, the 9, first connecting plate, the 10, first rotation axis, 11, stiffener, 12,
Long beam, the 13, second rotation axis, the 14, second connecting plate, 15, short beam, 16, bracket, 17, anchor ear, 101, axis, 102, shaft-cup plate,
103, upper end cover, 104, deep groove ball bearing, 105, axle sleeve, 106, thrust bearing, 107, lower cover.
Specific embodiment
Shown in Fig. 1, a kind of industrial production waste gas purification device is made of purification device, wind-drive device 2 and support device 1.
Support device 1 is mounted below wind-drive device 2, is played carrying stress, is supported wind-drive device.The connection purification of wind-drive device 2
Device.
Wind-drive device 2 is made of exhaust fume collecting hood 3, air hose, blower 6.
Exhaust fume collecting hood 3 is made of the trapezoidal plate of steel of four same sizes, and the upper bottom of trapezoidal plate is 300mm, and bottom is
1500mm, Gao Shi 400mm, two-by-two bevel edge weld, outer formation truncated rectangular pyramids are horn-like, exhaust fume collecting hood it is suitable for reading small, lower mouth is big, exhaust fume collecting hood
Top is mounted together with air hose vertical section flange.
Shown in Fig. 2, Fig. 3, Fig. 4, air hose by 41, two horizontal tubes of vertical pipe, fans entrance pipe 44, fan outlet tube 45,
Three bend pipe compositions.The diameter of air hose is 300mm, and adjacent tubular segments connection passes through ring flange and bolt and connection.
41 one end of vertical pipe connects exhaust fume collecting hood, and 41 other end of vertical pipe connects the first bend pipe 51,42 one end of first level pipe
The first bend pipe 51 is connected, 42 other end of first level pipe connects the second bend pipe 52, and 43 one end of the second horizontal tube connects the second bend pipe
52,43 other end of the one or two horizontal tube connects third bend pipe 53, and 44 one end of fans entrance pipe connects third bend pipe 53, fans entrance
44 another end of pipe connects the 4th bend pipe 54, and 45 one end of fan outlet tube connects blower 6, and it is net that 45 other end of fan outlet tube connects exhaust gas
Makeup sets 7.
Bend pipe uses scalable PU steel wire tube, and each bend pipe both sides end is respectively arranged with ring flange, and passes through bolt and other
The ring flange of component connects.
Blower selects centrifugal blower 9-19-4.5A.Air inlet is circle, there is flange flanging and fixing threaded hole, blower
It is docked with the 4th bend pipe；Fan outlet is rectangle, and export direction downward, is connected with fan outlet pipeline.
Waste gas purification apparatus is composed of filtering carpet veneer, active carbon layer, light catalytic purifying layer.
Active carbon purifying layer is made of multilayer active carbon fiber felt.
Light catalytic purifying layer high energy UV light beam and TiO2Photocatalyst net.TiO2Optical catalyst carrier uses glass fabric.
Shown in Fig. 5, support device is by bottom plate 8, the first connecting plate 9, the first rotation axis 10, stiffener 11, long beam 12, second
Rotation axis 13, the second connecting plate 14, short beam 15, bracket 16, anchor ear 17 form.
Bottom plate is steel plateform, and bottom plate is mounted by means of bolts on metope.
First connecting plate has two pieces, is steel plateform, and the first connecting plate 9 is vertically welded in bottom plate 8.
First rotation axis 10 includes axis 101, bearing, sleeve, upper end cover 103, lower cover 107, axle sleeve 105, shaft-cup plate
102。
First rotation axis 10 passes through two piece of first connecting plate 9 and fixes with the first connecting plate 9.The outside of axis from top to bottom according to
It is secondary to be equipped with: upper end cover 103, deep groove ball bearing 104, sleeve, thrust bearing 106, lower cover 107.Upper end cover is that diameter is 160
The round plate of mm x4 mm, round plate setting diameter are the boss of 100mm.
Lower cover is that deep groove ball bearing selects 6012 types, internal diameter 60mm, outer diameter 100mm.Thrust bearing also selects internal diameter
60mm, outer diameter 100mm.Sleeve is installed among deep groove ball bearing and thrust bearing.
Axle sleeve is customized according to selected bearing size, and inside can just put axis, axle sleeve, bearing into.Axle sleeve 105 and long beam 12
It is welded and fixed.Shaft-cup plate is installed on the upper and lower ends of axis.
Stiffener is steel plateform, the connecting plate and bottom plate vertical welding of stiffener 11 and the first rotation axis；
The connecting plate of the axle sleeve and the second rotation axis of long beam 12 and the first rotation axis welds, and long beam can be revolved around the first rotation axis level
It goes to 270 ° few；
Second connecting plate has two pieces, is steel plateform, and the second one end of the connection board and long beam weld, the other end and the second rotation axis
Axis welding.
Second rotation axis passes through two piece of second connecting plate, and is welded and fixed with the second connecting plate.Axle sleeve and short beam welding are solid
It is fixed.Remaining part is identical as the first rotation axis.
For convenience of connecting with the axle sleeve of the second rotation axis, it is two sections that short beam 15, which is divided to, horizontal segment and tilting section.It is connect with axle sleeve
One section be horizontal segment, latter section is folded upward at as tilting section, and tilting section is connect with air hose vertical section 41, the bending angle of tilting section
It spends consistent with the bell mouth angle of exhaust fume collecting hood.Short beam can rotate horizontally at least 270 ° around the second rotation axis；
Bracket is made of cylindrical steel tube, altogether there are two, bracket lower part is welded on long beam and short beam vertically respectively；
Anchor ear is welded on frame upper, and air hose is through in anchor ear fixed.
Long beam, short beam are all made of rectangular square tube and are made.
Claims (7)
1. a kind of industrial production waste gas purification device, is made of purification device, wind-drive device and support device, support device installation
Below wind-drive device and support wind-drive device；Wind-drive device connects purification device.
2. a kind of industrial production waste gas purification device according to claim 1, it is characterised in that: the wind-drive device is by collecting
Petticoat pipe, air hose, blower composition, exhaust fume collecting hood connect air hose one end, and the air hose other end connects blower.
3. a kind of industrial production waste gas purification device according to claim 2, it is characterised in that: exhaust fume collecting hood shape is tetragonous
Platform inner cavity is in big horn-like of small, lower mouth suitable for reading.
4. a kind of industrial production waste gas purification device according to claim 2, it is characterised in that: air hose is by vertical pipe, two
A horizontal tube, fans entrance pipe, fan outlet tube, three bend pipe compositions；Vertical pipe one end connects exhaust fume collecting hood, the vertical pipe other end
The first bend pipe is connected, first level pipe one end connects the first bend pipe, and the first level pipe other end connects the second bend pipe, and second is horizontal
Pipe one end connects the second bend pipe, and the one or the two horizontal tube other end connects third bend pipe, and fans entrance pipe one end connects third bend pipe,
The fans entrance pipe other end connects the 4th bend pipe, and fan outlet tube one end connects blower, and the fan outlet tube other end connects exhaust gas
Purification device.
5. a kind of industrial production waste gas purification device according to claim 1, it is characterised in that: the support device includes
Bottom plate, several connecting plates, two rotation axis, stiffener, Chang Liang, short beams；Bottom plate is by being fixed on metope；First connecting plate and bottom
Plate welding, the first rotation axis pass through the first connecting plate and fix with the first connecting plate, and stiffener and the first connecting plate and bottom plate weld
It connects；The axle sleeve and the second connecting plate of long beam and the first rotation axis weld, and long beam can rotate horizontally at least 270 ° around the first rotation axis；
Second one end of the connection board and long beam weld, and the second connecting plate other end and the second rotation axis are welded；Short beam and the second rotation axis
Axle sleeve is connected with air hose vertical section, and short beam is divided into two sections, and one connect with axle sleeve section is horizontal segment, and latter section is folded upward to incline
Oblique section, the bending angle of tilting section and the bell mouth angle of exhaust fume collecting hood are consistent, and short beam can rotate horizontally at least around the second rotation axis
270°。
6. a kind of industrial production waste gas purification device according to claim 5, it is characterised in that: long beam and short beam weld
Bracket.
7. a kind of industrial production waste gas purification device according to claim 1, it is characterised in that: the waste gas purification apparatus
By slightly imitating purifying area, active carbon purifying area, light catalytic purifying area are composed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616702.5A CN110252137A (en) | 2019-07-10 | 2019-07-10 | A kind of industrial production waste gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910616702.5A CN110252137A (en) | 2019-07-10 | 2019-07-10 | A kind of industrial production waste gas purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116590543A (en) * | 2023-06-06 | 2023-08-15 | 遵义钛业股份有限公司 | Flue gas drainage tube with rotating device for producing titanium sponge to discharge magnesium chloride |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106731625A (en) * | 2017-01-13 | 2017-05-31 | 海宁蒙努皮革制品有限公司 | A kind of leather house exhaust processing unit |
| CN107970757A (en) * | 2017-11-29 | 2018-05-01 | 江向前 | A kind of bad air ecological purification system in workshop |
| CN210993757U (en) * | 2019-07-10 | 2020-07-14 | 山西尚风抑风墙科技有限公司 | Industrial production exhaust gas purification device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731625A (en) * | 2017-01-13 | 2017-05-31 | 海宁蒙努皮革制品有限公司 | A kind of leather house exhaust processing unit |
| CN107970757A (en) * | 2017-11-29 | 2018-05-01 | 江向前 | A kind of bad air ecological purification system in workshop |
| CN210993757U (en) * | 2019-07-10 | 2020-07-14 | 山西尚风抑风墙科技有限公司 | Industrial production exhaust gas purification device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116590543A (en) * | 2023-06-06 | 2023-08-15 | 遵义钛业股份有限公司 | Flue gas drainage tube with rotating device for producing titanium sponge to discharge magnesium chloride |
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