IES20180494A2 - Polysulfide sealant production plant - Google Patents
Polysulfide sealant production plantInfo
- Publication number
- IES20180494A2 IES20180494A2 IES20180494A2 IE S20180494 A2 IES20180494 A2 IE S20180494A2 IE S20180494 A2 IES20180494 A2 IE S20180494A2
- Authority
- IE
- Ireland
- Prior art keywords
- conveyor
- production plant
- mixing tank
- kneading machine
- polysulfide sealant
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000004587 polysulfide sealant Substances 0.000 title claims description 15
- 238000004898 kneading Methods 0.000 claims description 18
- QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 16
- 239000003822 epoxy resin Substances 0.000 description 9
- 229920000647 polyepoxide Polymers 0.000 description 9
- 235000021355 Stearic acid Nutrition 0.000 description 8
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 8
- 239000008117 stearic acid Substances 0.000 description 8
- DOIRQSBPFJWKBE-UHFFFAOYSA-N Dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
- 229920001021 Polysulfide Polymers 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000005077 polysulfide Substances 0.000 description 6
- 150000008117 polysulfides Polymers 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 4
- 229960003563 Calcium Carbonate Drugs 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- RUYJNKYXOHIGPH-UHFFFAOYSA-N dialuminum;trioxido(trioxidosilyloxy)silane Chemical compound [Al+3].[Al+3].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] RUYJNKYXOHIGPH-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 229960005069 Calcium Drugs 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium 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
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
Description
Polysulfide sealant production plant FIELD OF THE INVENTION The present invention relates to a kind of pharmaceutical synthesis plant. more particularly, relates to polysulfide sealant production plant.
GENERAL BACKGROUND Polysulfide sealant is used for sealed, caulking of machinery, buildings and other places. When polysulfide rubber is mixed with the epoxy resin, the terminal thiol group chemically reacts with the epoxy resin to enter the cured epoxy resin structure, thereby giving the crosslinked epoxy resin good flexibility, high shear strength and peel strength. Most of the existing production plant processes are complex. Thus, as a mechanical seal assembly, the advantages and disadvantages of production equipment of polysulfide sealant 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 polysulfide sealant production plant, including: kneading machine (L101), kneading machine (L104), conveyor (V101), conveyor (V102), conveyor (V103), dryer (L102), sitter (L103), mixing tank (D101), product pump (J 102); the connection between the various components of the production plant is: conveyor (V101) is connected respectively to kneading machine (L101) and dryer (L102), conveyor (V102) is connected respectively to kneading machine (L102) and sifter (L103), conveyor (V103) is connected respectively to sifter (L103) and mixing tank (D101), product pump (.1102) is connected to mixing tank (D101); among them, jacket capacity of mixing tank (D101) is 120-130 L, outer pot diameter of mixing tank (D101) is 1100-1200 mm, inlet diameter of product pump (J102) is 230-250 mm.
Polysulfide sealant production plant, the production process is: in kneader L101 , firstly mixed polysulfide rubber, epoxy resin (E-51 or E—44) and dibutyl phthalate uniformly, then transferred by V101 to drying oven L102 for heating and drying. After sieving through L103, transported the sieved solid component from V103 to D101, added calcium carbonate, anhydrous aluminum silicate, titanium dioxide, sulfur and stearic acid to D101, mixed uniformly to form A component. In kneader L104, mixed lead dioxide, dibutyl phthalate and stearic acid uniformly and got B component. Use ratio: in accordance with 10:1, mixed A component and B component, got 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 polysulfide sealant production plant.
Include: kneading machine (L101), kneading machine (L104), conveyor (V101), conveyor (V102), conveyor (V103), dryer (L102), sifter (L103), mixing tank (D101), product pump (J 1 02); I 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 Polysulfide Industrial 200 Titanium Industrial grade 20 rubber grade dioxide Calcium Industrial 50 Epoxy resin Industrial grade 10 carbonate grade, fineness 300 mesh Dibutyl Industrial 40 Sulfur Industrial grade 0.5 phthalate grade Anhydrous Industrial 60 Stearic acid Industrial grade 20 aluminum grade silicate Lead dioxide Industrial grade Dibutyl Industrial 1 5 phthal ate grade Polysulfide sealant production plant, including: kneading machine (L101), kneading machine (L104), conveyor (V101), conveyor (V102), conveyor (V103), dryer (L102), sifier (L103), mixing tank (D101), product pump (J 102); the connection between the various components of the production plant is: conveyor (V101) is connected respectively to kneading machine (L101) and dryer (L102), conveyor (V102) is connected respectively to kneading machine (L102) and sifter (L103), conveyor (V103) is connected respectively to sifier (L103) and mixing tank (D101), product pump (J 102) is connected to mixing tank (D101); among them, jacket capacity of mixing tank (D101) is 120 L, outer pot diameter of mixing tank (D101) is 1 100 mm, inlet diameter of product pump (J 102) is 230 mm.
Polysulfide sealant production plant, the production process is: in kneader L101, firstly mixed polysulfide rubber, epoxy resin (E-51 or E-44) and dibutyl phthalate uniformly, then transferred by V101 to drying oven L102 for heating and drying. After sieving through L103, transported the sieved solid component from V103 to D101, added calcium carbonate, anhydrous aluminum silicate, titanium dioxide, sulfur and stearic acid to D101, mixed uniformly to form A component. In kneader L104, mixed lead dioxide, dibutyl phthalate and stearic acid uniformly and got B component. Use ratio: in accordance with 10:1, mixed A component and B component, got the finished product.
The qualities of the product are as follows: Exterior A and B components are Adhesive > 2.2MPa viscous jelly strength Solid content > 98% Elongation 86% Embodiment 2 Raw materials and dosages Polysulfide Industrial 230 Titanium Industrial rubber grade dioxide grade Calcium Industrial 70 Epoxy resin Industrial 16 carbonate grade, grade fineness 300 mesh Dibutyl Industrial 50 Sulfur Industrial 1 phthal ate grade grade Anhydrous Industrial 80 Stearic acid Industrial 3 aluminum grade grade silicate Lead Industrial 22 dioxide grade Dibutyl Industrial 20 phthalate grade Polysulfide sealant production plant, including: kneading machine (L101), kneading machine (L104), conveyor (V101), conveyor (V102), conveyor (V103), dryer (L102), sifier (L103), mixing tank (D101), product pump (J102); the connection between the various components of the production plant is: conveyor (V101) is connected respectively to kneading machine (L101) and dryer (L102), conveyor (V102) is connected respectively to kneading machine (L102) and silter (L103), conveyor (V103) is connected respectively to sifter (L103) and mixing tank (D101), product pump (.1102) is connected to mixing tank (D101); among them, jacket capacity of mixing tank (D101) is 120-130 L, outer pot diameter of mixing tank (D101) is 1100-1200 mm, inlet diameter of product pump (I102) is 230-250 mm.
Polysulfide sealant production plant, the production process is: in kneader L101, firstly mixed polysulfide rubber, epoxy resin (E-51 or B-44) and dibutyl phthalate uniformly, then transferred by V101 to drying oven L102 for heating and drying. After sieving through L103, transported the sieved solid component from V103 to D101, added calcium carbonate, anhydrous aluminum silicate, titanium dioxide, sulfur and stearic acid to D101, mixed uniformly to form A component. In kneader L104, mixed lead dioxide, dibutyl phthalate and stearic acid uniformly and got B component. Use ratio: in accordance with l0: 1, mixed A component and B component, got the finished product.
The qualities of the product are as follows: Exterior A and B components Adhesive > 2.6MPa are viscous jelly strength Solid content > 99% Elongation 92% 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. It 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. Polysulfide sealant production plant, including: kneading machine (L101), kneading machine (L104), conveyor (V101), conveyor (V102), conveyor (V103), dryer (L102), sifier (L103), mixing tank (D101), product pump (J 102); the comiection between the various components of the production plant is: conveyor (V101) is connected respectively to kneading machine (L101) and dryer (L102), conveyor (V102) is connected respectively to kneading machine (L102) and sifter (L103), conveyor (V103) is connected respectively to sifter (L103) and mixing tank (D101), product pump (J102) is connected to mixing tank (D101); among them, jacket capacity of mixing tank (D101) is 120-130 L.
2. Polysulfide sealant production plant according to claim 1 wherein outer pot diameter of mixing tank (D101) is 1100-1200 mm
3. Polysulfide sealant production plant according to claim 1 wherein inlet diameter of product pump (J 1 02) is 230-250 mm.
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