CN109224749A - A kind of polyurethane foam material production emission-control equipment - Google Patents
A kind of polyurethane foam material production emission-control equipment Download PDFInfo
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- CN109224749A CN109224749A CN201811284481.8A CN201811284481A CN109224749A CN 109224749 A CN109224749 A CN 109224749A CN 201811284481 A CN201811284481 A CN 201811284481A CN 109224749 A CN109224749 A CN 109224749A
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- control equipment
- polyurethane foam
- foam material
- emission
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- 239000000463 material Substances 0.000 title claims abstract description 27
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 20
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 239000012188 paraffin wax Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 12
- 239000006260 foam Substances 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 34
- 239000002912 waste gas Substances 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 10
- 238000000746 purification Methods 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Landscapes
- 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)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
A kind of polyurethane foam material provided by the invention produces emission-control equipment, including emission-control equipment and sequentially connected reaction kettle, mixer, open mill, feeder, foam box, cutter device, the reaction kettle, open mill, feeder, foam box, passes through transmission band connection between cutter device at mixer；The emission-control equipment includes electrostatic separator, filter device, recycling chlorinated paraffin mixture storage tank, and the electrostatic separator lower part is equipped with air inlet, top is equipped with gas outlet, bottom is equipped with oil outlet, middle part is equipped with one group of electrostatic separation net.The device is recycled the impurity such as chlorinated paraffin in gas using electrostatic separator, is not only reduced other treatment processes to exhaust gas, and can recycle substance harmful in exhaust gas, is not only reduced production cost, and environmentally protective.
Description
Technical field
The invention belongs to machinery equipment field, in particular to a kind of polyurethane foam material produces emission-control equipment.
Background technique
Exhaust-gas treatment is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different
The work that taste gas, toxic and harmful gas are administered, common waste gas purification have factory's fume and exhaust gas purifying, workshop dust useless
Gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, purification of chemical waste gas etc., industrial production discharge are given up
Gas often generates adverse effect to environmental and human health impacts, control techniques should be taken to handle before being discharged into atmosphere, be allowed to meet exhaust gas
The requirement of discharge standard, this process are known as waste gas purification, and common exhaust gas purifying method has: absorption process, absorption method, condensation method
With four kinds of combustion method, a complete waste gas cleaning system is generally made of five parts, they be trap polluted gas exhaust gas
Collection device (gas gathering mask), connects the pipeline of system components, the purification device for making polluted gas be purified, and is gas
Flowing provides the ventilation blower of power, makes full use of the chimney of air disperse dilution pollution abatement.
The generally existing exhaust-gas treatment of emission-control equipment currently on the market is ineffective, and stability is inadequate, and flexibility is not
Foot, while the case where safety is short of, therefore, it is good how to design a kind of exhaust-gas treatment effect, has good stability, flexibility is excellent
Show, and highly-safe polyurethane foam material emission-control equipment, becoming us will currently solve the problems, such as.
Summary of the invention
Technical problem: in order to solve the defects of prior art, the present invention provides a kind of production of polyurethane foam material is useless
Flash Gas Compression Skid System.
Technical solution: a kind of polyurethane foam material production emission-control equipment provided by the invention, including exhaust-gas treatment
Device and sequentially connected reaction kettle, mixer, open mill, feeder, foam box, cutter device, the reaction kettle, mixing
Machine, feeder, foam box, passes through transmission band connection between cutter device at open mill；The emission-control equipment includes electrostatic point
From device, filter device, recycling chlorinated paraffin mixture storage tank, the electrostatic separator lower part is equipped with air inlet, top is set
There are gas outlet, bottom to be equipped with oil outlet, middle part equipped with one group of electrostatic separation net, the gas outlet is connect with filter device, described
Oil outlet is connect with recycling chlorinated paraffin mixture storage tank, and the recycling chlorinated paraffin mixture storage tank is connect with reaction kettle；Institute
It states reaction kettle to connect with solid hopper, liquid tank, chlorinated paraffin hopper respectively, and the waste gas outlet and electrostatic point that top is equipped with
Air inlet connection from device, the reaction kettle is interior to be equipped with agitating device；The waste gas outlet being equipped at the top of the mixer with it is quiet
The air inlet of electrically separated device connects.
As an improvement, being equipped with the first valve between the waste gas outlet and electrostatic separator of the reaction kettle.
As an improvement, being equipped with the second valve between the waste gas outlet and electrostatic separator of the mixer.
As an improvement, the shape of the electrostatic separation net is cone, cone angle is 150-170 °, so that drop be made to be easy
Assemble at center, fall, improves separative efficiency.
As an improvement, the electrostatic separation net is etch-proof high-conductive metal net.
As an improvement, the etch-proof high-conductive metal net is at least made by the component of following parts by weight: chromium 8.26~
10.33%, lithium 0.35-0.42%, magnesium 0.68-0.76%, silver 1.54~2.51%, yttrium 0.21~0.46%, nickel 0.46~
0.69%, vanadium 1.2~2.2%, lead 0.1~0.3%, surplus are copper.
As an improvement, the etch-proof high-conductive metal net, is at least made by the component of following parts by weight: chromium
9.38%, lithium 0.39%, magnesium 0.72%, silver 1.96%, yttrium 0.35%, nickel 0.55%, vanadium 1.8%, lead 0.2%, surplus are copper.
It is removed as an improvement, being provided, in sequence from bottom to top, with macropore filter material layer, activated carbon adsorption layer, cloth bag in the filter device
Dirt device.
The macropore filter material layer is sand stone layer.
The utility model has the advantages that polyurethane foam material production emission-control equipment provided by the invention will using electrostatic separator
The impurity such as the chlorinated paraffin in gas recycle, and not only reduce other treatment processes to exhaust gas, and can will be in exhaust gas
Harmful substance recycles, and not only reduces production cost, and environmentally protective.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that polyurethane foam material of the invention produces emission-control equipment.
Specific embodiment
Below the present invention is gone out to further illustrate.
Embodiment 1
The etch-proof high-conductive metal net, is at least made by the component of following parts by weight: chromium 9.38%, lithium
0.39%, magnesium 0.72%, silver 1.96%, yttrium 0.35%, nickel 0.55%, vanadium 1.8%, lead 0.2%, surplus are copper.
Embodiment 2
The etch-proof high-conductive metal net, is at least made by the component of following parts by weight: chromium 8.26%, lithium
0.42%, magnesium 0.68%, silver 2.51%, yttrium 0.21%, nickel 0.69%, vanadium 1.2%, lead 0.3%, surplus are copper.
Embodiment 3
The etch-proof high-conductive metal net, is at least made by the component of following parts by weight: chromium 10.33%, lithium
0.35%, magnesium 0.76%, silver 1.54%, yttrium 0.46%, nickel 0.46%, vanadium 2.2%, lead 0.1%, surplus are copper.
The performance of the etch-proof high-conductive metal net of testing example 1 to 3.
Embodiment 4
Polyurethane foam material produces emission-control equipment, including emission-control equipment and sequentially connected reaction kettle 1,
Mixer 2, open mill 3, feeder 4, foam box 5, cutter device 6, reaction kettle 1, mixer 2, open mill 3, feeder 4, hair
It steeps between case 5, cutter device 6 through transmission band connection.
Emission-control equipment includes electrostatic separator 7, filter device 8, recycling chlorinated paraffin mixture storage tank 9, electrostatic
7 lower part of separator is equipped with air inlet 73, top is equipped with gas outlet 74, bottom is equipped with oil outlet 75, middle part is equipped with one group of electrostatic
Separate mesh 76, gas outlet 74 are connect with filter device 8, and oil outlet 75 is connect with recycling chlorinated paraffin mixture storage tank 9, recycle chlorine
Fossil wax mixture storage tank 9 is connect with reaction kettle 1.
Reaction kettle 1 is connect with solid hopper 11, liquid tank 12, chlorinated paraffin hopper 13 respectively, and top be equipped with it is useless
Gas outlet is connect with the air inlet 73 of electrostatic separator 7, and agitating device 14 is equipped in reaction kettle 1；It is equipped at the top of mixer 2
Waste gas outlet is connect with the air inlet 73 of electrostatic separator 7；It is set between the waste gas outlet and electrostatic separator 7 of reaction kettle 1
There is the first valve 71；The second valve 72 is equipped between the waste gas outlet and electrostatic separator 7 of mixer 2.
The shape of electrostatic separation net 76 is cone, and cone angle is 150-170 °；Electrostatic separation net 76 is etch-proof height
Conductive metal mesh, etch-proof high-conductive metal net are the high-conductive metal net of embodiment 1 to 3.
Macropore filter material layer 81, activated carbon adsorption layer 82, bag filter 83 are provided, in sequence from bottom to top, in filter device 8,
Macropore filter material layer 81 is sand stone layer.
The working principle of the device:
(1) polyurethane foam produces:
(1.1) raw material mixes: by raw material, such as nitrile rubber, polyvinyl chloride, zinc oxide, stearic acid, polyethylene glycol, paraffin
58, high-temperature foaming agent, production of low-temperature foaming agent, 1250 mesh of talcum powder, carbon black, chlorinated paraffin are added separately to solid by the character of raw material
It in hopper 11,12 chlorinated paraffin hopper 13 of liquid tank, and is passed through in reaction kettle 1 and is mixed with beating, reactor temperature exists
80-85 degree is until be completely melt to form mixed raw material；
(1.2) mixing: mixed raw material is poured into mixer 2, then sulphur, captax, promotor are poured into mixer
D, promotor Pz, mixer temperature gradually rise to 85-90 degree, continue working and obtain within 5-8 minutes manufacture raw material；
(1.3) tabletting: manufacture raw material is poured into open mill 3, and calcium oxide is poured into open mill after pouring into manufacture raw material,
Squeeze in flakes, forms material piece；
(1.4) material piece moulding: is put into the mother tube for carrying out being extruded into tubulose in feeder 4, feeding drive end unit mould
Head temperature keeps 40-50 degree；
(1.5) foam: foaming tube enters preceding carry out humidification process, and mother tube is put into foam box 5 in foam box and is sent out
Bubble forms the foaming tube of tubulose；
(1.6) it cuts: foaming tube is cut off by cutter device 6.
(2) chlorinated paraffin recycles:
What reaction kettle (1), mixer (2) came out enters electrostatic separator 7 containing short grained exhaust gas such as chlorinated paraffins
Interior, the impurity such as chlorinated paraffin in exhaust gas are adsorbed on electrostatic separation net 76 in electrostatic separator 7, and in electrostatic separation net
It is agglomerated into droplet on 76, and falls within 7 bottom of electrostatic separator, is stored in recycling chlorinated paraffin mixture storage tank 9；Gas
It can direct emission after being filtered by filter device (8)；
(3) chlorinated paraffin recycles:
By other of the small liquid, solid hopper 11 and the liquid tank 12 that are stored in recycling chlorinated paraffin mixture storage tank 9
Raw material, for example, nitrile rubber, polyvinyl chloride, zinc oxide, stearic acid, polyethylene glycol, paraffin 58, high-temperature foaming agent, production of low-temperature foaming agent,
1250 mesh of talcum powder, carbon black, are passed through in reaction kettle 1 and are mixed with beating, and reactor temperature is in 80-85 degree until being completely melt
Mixed raw material is formed, the chlorinated paraffin amount of such as recycling can not be supplied completely by chlorinated paraffin hopper 13；After running a period of time,
In withdrawal liquid, the content of chlorinated paraffin is held essentially constant, therefore the chlorination stone for needing to supply can be obtained by liquid volume
Wax amount.
Claims (9)
1. a kind of polyurethane foam material produces emission-control equipment, it is characterised in that: including emission-control equipment and successively
Reaction kettle (1), mixer (2), open mill (3), feeder (4), foam box (5), the cutter device (6) of connection, the reaction
Kettle (1), open mill (3), feeder (4), foam box (5), passes through transmission band connection between cutter device (6) at mixer (2)；
The emission-control equipment includes electrostatic separator (7), filter device (8), recycling chlorinated paraffin mixture storage tank (9), institute
State electrostatic separator (7) lower part equipped with air inlet (73), top be equipped with gas outlet (74), bottom be equipped with oil outlet (75), in
Portion is equipped with one group of electrostatic separation net (76), and the gas outlet (74) connect with filter device (8), the oil outlet (75) and recycling
Chlorinated paraffin mixture storage tank (9) connection, the recycling chlorinated paraffin mixture storage tank (9) connect with reaction kettle (1)；It is described anti-
Kettle (1) is answered to connect respectively with solid hopper (11), liquid tank (12), chlorinated paraffin hopper (13), and the exhaust gas that top is equipped with
Outlet is connect with the air inlet (73) of electrostatic separator (7), is equipped with agitating device (14) in the reaction kettle (1)；It is described close
The waste gas outlet being equipped at the top of mill (2) is connect with the air inlet (73) of electrostatic separator (7).
2. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described anti-
It answers and is equipped with the first valve (71) between the waste gas outlet of kettle (1) and electrostatic separator (7).
3. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described close
The second valve (72) are equipped between the waste gas outlet and electrostatic separator (7) of mill (2).
4. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described quiet
The shape of electrically separated net (76) is cone, and cone angle is 150-170 °.
5. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described quiet
Electrically separated net (76) is etch-proof high-conductive metal net.
6. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described anti-
The high-conductive metal net of corrosion is at least made by the component of following parts by weight: chromium 8.26~10.33%, lithium 0.35-0.42%, magnesium
0.68-0.76%, silver 1.54~2.51%, yttrium 0.21~0.46%, nickel 0.46~0.69%, vanadium 1.2~2.2%, lead 0.1~
0.3%, surplus is copper.
7. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described anti-
The high-conductive metal net of corrosion is at least made by the component of following parts by weight: chromium 9.38%, lithium 0.39%, magnesium 0.72%, silver
1.96%, yttrium 0.35%, nickel 0.55%, vanadium 1.8%, lead 0.2%, surplus are copper.
8. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: the mistake
Macropore filter material layer (81), activated carbon adsorption layer (82), bag filter (83) are provided, in sequence from bottom to top, in filter device (8).
9. a kind of polyurethane foam material according to claim 1 produces emission-control equipment, it is characterised in that: described big
Hole filter material layer (81) is sand stone layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284481.8A CN109224749A (en) | 2018-10-31 | 2018-10-31 | A kind of polyurethane foam material production emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284481.8A CN109224749A (en) | 2018-10-31 | 2018-10-31 | A kind of polyurethane foam material production emission-control equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109224749A true CN109224749A (en) | 2019-01-18 |
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ID=65079733
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| CN201811284481.8A Pending CN109224749A (en) | 2018-10-31 | 2018-10-31 | A kind of polyurethane foam material production emission-control equipment |
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2018
- 2018-10-31 CN CN201811284481.8A patent/CN109224749A/en active Pending
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|---|---|---|---|---|
| CN1793394A (en) * | 2004-12-24 | 2006-06-28 | 株式会社神户制钢所 | Copper alloy having bendability and stress relaxation property |
| US20140070148A1 (en) * | 2012-09-12 | 2014-03-13 | Samsung Electronics Co., Ltd. | Conductive powder, article, and conductive paste |
| CN103721510A (en) * | 2013-12-13 | 2014-04-16 | 江苏中科睿赛污染控制工程有限公司 | VOCs high-efficiency processing method |
| CN106064428A (en) * | 2016-06-27 | 2016-11-02 | 南京万和消防科技有限公司 | A kind of foaming tube waste recovery preparation technology |
| CN106976175A (en) * | 2017-04-10 | 2017-07-25 | 杭州澳利斯橡塑保温材料有限公司 | A kind of preparation method of heat insulating material |
| CN206796269U (en) * | 2017-05-17 | 2017-12-26 | 佛山市高明亿阳塑胶有限公司 | Device is slightly refined in a kind of banburying for plastic floor |
| CN209501188U (en) * | 2018-10-31 | 2019-10-18 | 南京万和新材料有限公司 | A kind of polyurethane foam material production emission-control equipment |
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Application publication date: 20190118 |