AU2018102005A4 - Strengthen rosin sizing agent production plant - Google Patents

Strengthen rosin sizing agent production plant Download PDF

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Publication number
AU2018102005A4
AU2018102005A4 AU2018102005A AU2018102005A AU2018102005A4 AU 2018102005 A4 AU2018102005 A4 AU 2018102005A4 AU 2018102005 A AU2018102005 A AU 2018102005A AU 2018102005 A AU2018102005 A AU 2018102005A AU 2018102005 A4 AU2018102005 A4 AU 2018102005A4
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AU
Australia
Prior art keywords
tank
strengthen
sizing agent
high temperature
production plant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2018102005A
Inventor
Li Chen
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Chengdu Pa Luo Ao Technology Co Ltd
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Chengdu Pa Luo Ao Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/62—Rosin; Derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)

Abstract

Strengthen rosin sizing agent production plant Abstract 5 Strengthen rosin sizing agent production plant, including: high temperature reactor (DI01), cooling curing tank (F101), pulverizer (LIO), vibrating screen (L102), receiving tank (F102), saponification kettle (D102), rotary feeder (L103), tank (F103), heater (B10), air blower (JI01), spray drying tower (L104), exhaust gas recoverer (LI05); among them, tank (F103) is used to store sodium hydroxide, 10 cooling curing tank (FlOl) is connected respectively to high temperature reactor (DI01) and pulverizer (L1O), tank (F103) is connected to saponification kettle (D102); among them, nominal volume of high temperature reactor (DI01) is 330-350L. 15 Figure 1 Hesti ig steam frs the heating Station maleictanhydridlF0 I rosin F0 DiG l 02L 0 1, V c4 Blo I IPinished product Stem ewidensate back to the hiiting station Figure 1

Description

Strengthen rosin sizing agent production plant
FIELD OF THE INVENTION
The present invention relates to a kind of pharmaceutical synthesis plant, more particularly, relates to strengthen rosin sizing agent production plant.
GENERAL BACKGROUND
Strengthen rosin sizing agent is mainly used as a paper sizing agent. It can also be made directly into the emulsion. Users can avoid gelatin, plastic process. The emulsion is stable, which can be stored for several months without precipitation. Most of the existing production plant processes are complex. Thus, as a paper sizing agent, the advantages and disadvantages of production equipment of strengthen rosin sizing agent 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 strengthen rosin sizing agent production plant, including: high temperature reactor (DI01), cooling curing tank (Fl 01), pulverizer (LI 01), vibrating screen (LI 02), receiving tank (Fl 02), saponification kettle (DI02), rotary feeder (LI03), tank (Fl03), heater (Bl01), air blower (JI01), spray drying tower (LI04), exhaust gas recoverer (LI05); among them, tank (Fl03) is used to store sodium hydroxide, cooling curing tank (Fl01) is connected respectively to high temperature reactor (DI01) and pulverizer (LI01), tank (Fl03) is connected to saponification kettle (DI02); among them, nominal volume of high temperature reactor (DI01) is 330-350 L, inner pot diameter of saponification kettle (D102) is 710-730 mm, cylinder diameter of tank (F103) is 800-820 mm.
Strengthen rosin sizing agent production plant, the production process is: added 100 parts of rosin into high temperature reactor D101, heated and melted at 110-120 °C, after all of the rosin is melted, added maleic anhydride, stirred and raised the temperature to 150-156 °C, reacted for 3-4 h, discharged while hot, put into cooling curing tank F101, after the rosin is sufficiently cooled and solidified, crushed
2018102005 06 Dec 2018 by the pulverizer L101, passed through a 100 mesh sieve of L102. Added 100 parts of pulverized strengthen rosin into saponification kettle DI02, added 140 parts of sodium hydroxide solution, heated and stirred at 60-65 °C, reacted for 1~2 h to generate soap paste, sent the soap paste generated after the saponification reaction to 5 spray drying tower LI04 for dry, that is 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 is strengthen rosin sizing agent production plant.
Include: high temperature reactor (DI01), cooling curing tank (Fl01), pulverizer (LI01), vibrating screen (LI02), receiving tank (Fl02), saponification kettle (DI02), rotary feeder (L103), tank (F103), heater (B101), air blower (J101), spray drying tower (LI04), exhaust gas recoverer (LI05);
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
Rosin First industrial grade 1800 Sodium hydroxide Industrial grade, 10% 300
Maleic anhydride Industrial grade, purity >98% 120
Strengthen rosin sizing agent production plant, including: high temperature reactor (DI01), cooling curing tank (Fl01), pulverizer (LI01), vibrating screen (LI02), receiving tank (Fl02), saponification kettle (DI02), rotary feeder (LI03), tank (Fl03), heater (Bl01), air blower (JI01), spray drying tower (LI04), exhaust gas recoverer (LI05); among them, tank (Fl03) is used to store sodium hydroxide, cooling curing tank (Fl01) is connected respectively to high temperature reactor
2018102005 06 Dec 2018 (DI01) and pulverizer (LI01), tank (Fl03) is connected to saponification kettle (DI02); among them, nominal volume of high temperature reactor (DI01) is 330 L, inner pot diameter of saponification kettle (DI02) is 710 mm, cylinder diameter of tank (Fl03) is 800 mm.
Strengthen rosin sizing agent production plant, the production process is: added
100 parts of rosin into high temperature reactor D101, heated and melted at 110 °C, after all of the rosin is melted, added maleic anhydride, stirred and raised the temperature to 150 °C, reacted for 3 h, discharged while hot, put into cooling curing tank F101, after the rosin is sufficiently cooled and solidified, crushed by the 10 pulverizer L101, passed through a 100 mesh sieve of LI02. Added 100 parts of pulverized strengthen rosin into saponification kettle DI02, added 140 parts of sodium hydroxide solution, heated and stirred at 60 °C, reacted for 1 h to generate soap paste, sent the soap paste generated after the saponification reaction to spray drying tower LI04 for dry, that is the finished product.
The qualities of the product are as follows:
Exterior Brown viscous liquid Viscosity 1.93 Pa-s(1900cP)
Solubility Soluble in water, diluted in water can generate heat Density 1.06 g/cm3
Embodiment 2
Raw materials and dosages
Rosin First industrial grade 1900 Sodium hydroxide Industrial grade, 10% 310
Maleic anhydride Industrial grade, purity >98% 130
Strengthen rosin sizing agent production plant, including: high temperature reactor (DI01), cooling curing tank (Fl01), pulverizer (LI01), vibrating screen
2018102005 06 Dec 2018 (L102), receiving tank (F102), saponification kettle (D102), rotary feeder (L103), tank (Fl03), heater (Bl01), air blower (JI01), spray drying tower (LI04), exhaust gas recoverer (LI05); among them, tank (Fl03) is used to store sodium hydroxide, cooling curing tank (Fl01) is connected respectively to high temperature reactor (DI01) and pulverizer (LI01), tank (Fl03) is connected to saponification kettle (DI02); among them, nominal volume of high temperature reactor (DI01) is 350 L, inner pot diameter of saponification kettle (DI02) is 730 mm, cylinder diameter of tank (Fl03) is 820 mm.
Strengthen rosin sizing agent production plant, the production process is: added
100 parts of rosin into high temperature reactor D101, heated and melted at 120 °C, after all of the rosin is melted, added maleic anhydride, stirred and raised the temperature to 156 °C, reacted for 4 h, discharged while hot, put into cooling curing tank F101, after the rosin is sufficiently cooled and solidified, crushed by the pulverizer L101, passed through a 100 mesh sieve of LI02. Added 100 parts of pulverized strengthen rosin into saponification kettle DI02, added 140 parts of sodium hydroxide solution, heated and stirred at 65 °C, reacted for 2 h to generate soap paste, sent the soap paste generated after the saponification reaction to spray drying tower LI04 for dry, that is the finished product.
The qualities of the product are as follows:
Exterior Brown viscous liquid Viscosity 1.96 Pa-s(1900cP)
Solubility Soluble in water, diluted in water can generate heat Density 1.08 g/cm3
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 25 invention.

Claims (3)

  1. Claims
    1. Strengthen rosin sizing agent production plant, including: high temperature reactor (DI01), cooling curing tank (Fl01), pulverizer (LI01), vibrating screen
    5 (LI02), receiving tank (Fl02), saponification kettle (DI02), rotary feeder (LI03), tank (Fl03), heater (Bl01), air blower (JI01), spray drying tower (LI04), exhaust gas recoverer (LI05); among them, tank (Fl03) is used to store sodium hydroxide, cooling curing tank (Fl01) is connected respectively to high temperature reactor (DI01) and pulverizer (LI01), tank (Fl03) is connected to saponification kettle 10 (DI02); among them, nominal volume of high temperature reactor (DI01) is 330-350L.
  2. 2. Strengthen rosin sizing agent production plant according to claim 1 wherein inner pot diameter of saponification kettle (DI 02) is 710-730 mm.
  3. 3. Strengthen rosin sizing agent production plant according to claim 1 wherein 15 cylinder diameter of tank (Fl 03) is 800-820 mm.
AU2018102005A 2017-12-27 2018-12-06 Strengthen rosin sizing agent production plant Ceased AU2018102005A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711443187.2A CN108239240A (en) 2017-12-27 2017-12-27 The process units of fortified rosin sizing agent
CN2017114431872 2017-12-27

Publications (1)

Publication Number Publication Date
AU2018102005A4 true AU2018102005A4 (en) 2019-01-31

Family

ID=61158079

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018102005A Ceased AU2018102005A4 (en) 2017-12-27 2018-12-06 Strengthen rosin sizing agent production plant

Country Status (3)

Country Link
CN (1) CN108239240A (en)
AU (1) AU2018102005A4 (en)
GB (1) GB201722220D0 (en)

Also Published As

Publication number Publication date
CN108239240A (en) 2018-07-03
GB201722220D0 (en) 2018-02-14

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