IES20180416A2 - Emulsified asphalt waterproof coating production plant - Google Patents
Emulsified asphalt waterproof coating production plantInfo
- Publication number
- IES20180416A2 IES20180416A2 IES20180416A2 IE S20180416 A2 IES20180416 A2 IE S20180416A2 IE S20180416 A2 IES20180416 A2 IE S20180416A2
- Authority
- IE
- Ireland
- Prior art keywords
- transfer pump
- production plant
- waterproof coating
- emulsified asphalt
- asphalt waterproof
- Prior art date
Links
- 239000010426 asphalt Substances 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000011248 coating agent Substances 0.000 title claims description 15
- 238000000576 coating method Methods 0.000 title claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000000843 powder Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 239000000344 soap Substances 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Description
FIELD OF THE INVENTION The present invention relates to a kind of pharmaceutical synthesis plant. more particularly, relates to emulsified asphalt waterproof coating production plant GENERAL BACKGROUND Emulsified asphalt waterproof coating is mainly used for roof waterproofing of buildings. Most of the existing production plant processes are complex. Thus, as a waterproof coating, the advantages and disadvantages of production equipment of emulsified asphalt waterproof coating have a great economic significant for improving product quality and reducing the by-product contents.
SUMMARY The purpose of the present invention is to provide emulsified asphalt waterproof coating production plant, including: reactor (D101), transfer pump (J 101), transfer pump (J102), transfer pump (J103), filter (L101), circulation kettle (D102), homogenizer (L102); the connection between the various components of the production plant is: reactor (D101) is connected to transfer pump (J10l), transfer pump (J 101) is connected to filter (L101), filter (L101) is connected to transfer pump (J102), transfer pump (J 102) is connected to circulation kettle (D102), circulation kettle (D102) is connected to transfer pump (J 103), transfer pump (J103) is connected to homogenizer (L102); among them, nominal volume of reactor (D101) is 650-750 L, inlet diameter of transfer pump (1102) is 220-230 mm, impeller diameter of transfer pump (J103) is 160-165 mm.
Emulsified asphalt waterproof coating production plant, the production process is: added petroleum asphalt to reactor D101, heated to 160-170 "C, melted and dehydrated, filtered by L101 to remove impurities, preserved temperature at 70-80 "C and backuped, added soap powder, washing powder, caustic soda and water to circulation kettle D102, heated to 62-65 “C, stirred well to emulsify, introduced to homo genizer L102, injection cycled for 4-6 s, completed addition of above-mentioned asphaltic liquid in 2 min, maintained the pressure at 0.6-0.7 MPa when adding asphaltic, stirred for 1-2 min and discharged to get the finished product. The advantages of this invention are that the reaction time is reduced and the reaction rate is improved.
DESCRIPTION OF THE DRAWINGS Figure 1 emulsified asphalt waterproof coating production plant.
Include: reactor (D101), transfer pump (J 101), transfer pump (J 102), transfer pump (Jl03), filter (L101), circulation kettle (D102), homogenizer (L102); DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS The following examples with reference to specific embodiments of the present invention are further illustrated: Embodiment 1 Raw materials and dosages ” petroleum Industrial 50 Washing powder Industrial 2 asphalt grade grade 60“ petroleum Industrial 150 Caustic soda Industrial 1.5 asphalt grade grade Soap powder Industrial 2 Water Deionized 200 grade water Emulsified asphalt waterproof coating production plant, including: reactor (D101), transfer pump (J101), transfer pump (J102), transfer pump (J103), filter (L101), circulation kettle (D102), homogenizer (L102); the connection between the various components of the production plant is: reactor (D101) is connected to transfer pump (JIOI), transfer pump (J101) is connected to filter (L101), filter (L101) is connected to transfer pump (J 102), transfer pump (Jl02) is connected to circulation kettle (D102), circulation kettle (D102) is connected to transfer pump (J 103), transfer pump (JIO3) is connected to homogenizer (L102); among them, nominal volume of reactor (D101) is 650 L, inlet diameter of transfer pump (Jl02) is 220 mm, impeller diameter of transfer pump (J 103) is 160 mm.
Emulsified asphalt waterproof coating production plant, the production process is: added petroleum asphalt to reactor D101, heated to 160 ”C, melted and dehydrated, filtered by L101 to remove impurities, preserved temperature at 70 °C and backuped, added soap powder, washing powder, caustic soda and water to circulation kettle D102, heated to 62 "C, stirred well to emulsify, introduced to homogenizer L102, injection cycled for 4 s, completed addition of above-mentioned asphaltic liquid in 2 min, maintained the pressure at 0.6 MPa when adding asphaltic, stirred for 1 min and discharged to get the finished product.
The qualities of the product are as follows: Exterior Brown emulsion Water absorption 8.6% (2411) Heat resistance Not blistering and Tensile strength 39kg (85"C, 5h) not flowing Embodiment 2 Raw materials and dosages ;: petroleum Industrial 50 Washing powder Industrial 3 asphalt grade grade 60* petroleum Industrial 160 Caustic soda Industrial 1.7 asphalt grade grade Soap powder Industrial 3 Water Deionized 220 grade water Emulsified asphalt waterproof coating production plant, including: reactor (D101), transfer pump (J 101), transfer pump (J 102), transfer pump (I103), filter (L101), circulation kettle (D102), homogenizer (L102); the connection between the various components of the production plant is: reactor (D101) is connected to transfer pump (I101), transfer pump (JIOI) is connected to filter (L101), filter (L101) is connected to transfer pump (J 102), transfer pump (J 102) is connected to circulation kettle (D102), circulation kettle (D102) is connected to transfer pump (J 103), transfer pump (1103) is connected to homogenizer (L102); among them, nominal volume of reactor (D101) is 750 L, inlet diameter of transfer pump (J 102) is 230 mm, impeller diameter of transfer pump (J 103) is 165 mm.
Emulsified asphalt waterproof coating production plant, the production process is: added petroleum asphalt to reactor D101, heated to 170 °C, melted and dehydrated, filtered by L101 to remove impurities, preserved temperature at 80 "C and backuped, added soap powder, washing powder, caustic soda and water to circulation kettle D102, heated to 65 "C, stirred well to emulsify, introduced to homogenizer L102, injection cycled for 6 s, completed addition of above—mentioned asphaltic liquid in 2 min, maintained the pressure at 0.7 MPa when adding asphaltic, stirred for 2 min and discharged to get the finished product.
The qualities of the product are as follows: Exterior Brown emulsion Water absorption 8.8% (24h) Heat resistance Not blistering and Tensile strength 41kg (85"C, Sh) not flowing The embodiments of the present invention are merely preferred embodiments of the present invention, but the range of the present invention is not limited this, and any person who is familiar with those skilled in the arts, within the technical range of the present invention. 1t is intended that the technical solution and its inventive concept be replaced or modified equivalently with reference to the range of the invention.
Claims (3)
1. Emulsified asphalt waterproof coating production plant, including: reactor (D101), transfer pump (J 101), transfer pump (J 102), transfer pump (J 103), filter (L101), circulation kettle (D102), homogenizer (L102); the connection between the various components of the production plant is: reactor (D101) is connected to transfer pump (J101), transfer pump (J101) is connected to filter (L101), filter (L101) is connected to transfer pump (J102), transfer pump (J 102) is connected to circulation kettle (D102), circulation kettle (D102) is connected to transfer pump (J 103), transfer pump (J 103) is connected to homogenizer (L102); among them, nominal volume of reactor (D101) is 650-750 L.
2. Emulsified asphalt waterproof coating production plant according to claim 1 wherein inlet diameter of transfer pump (J 102) is 220-230 mm.
3. Emulsified asphalt waterproof coating production plant according to claim 1 wherein impeller diameter of transfer pump (J 103) is 160-165 mm.
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