CN203890300U - Light-colored refined wax synthesizing device - Google Patents

Light-colored refined wax synthesizing device Download PDF

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Publication number
CN203890300U
CN203890300U CN201420174908.XU CN201420174908U CN203890300U CN 203890300 U CN203890300 U CN 203890300U CN 201420174908 U CN201420174908 U CN 201420174908U CN 203890300 U CN203890300 U CN 203890300U
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China
Prior art keywords
wax
header tank
reactor
condenser
synthesizer
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Expired - Lifetime
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CN201420174908.XU
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Chinese (zh)
Inventor
刘长胜
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QUJIN ZHONGYI FINECHEMICAL CO Ltd
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QUJIN ZHONGYI FINECHEMICAL CO Ltd
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Abstract

The utility model discloses a light-colored refined wax synthesizing device which comprises a reaction kettle, a dehydrating tower, an intermediate wax tank, a shaping machine, an elevated tank, a condenser, an oil-water separator and a tail gas absorption device, wherein the reaction kettle, the dehydrating tower, the intermediate wax tank and the shaping machine are sequentially connected; the elevated tank is mounted above the reaction kettle and communicated with the reaction kettle through a feeding hole; the upper part of the reaction kettle is communicated with the condenser through an azeotrope outlet; the condenser is also communicated with the oil-water separator; a wastewater outlet and a solvent outlet are formed in the oil-water separator; the solvent outlet of the oil-water separator is communicated with the reaction kettle; the dehydrating tower, the condenser and the oil-water separator are all communicated with the tail gas absorption device.

Description

A kind of light color is refined wax synthesizer
Technical field
The utility model belongs to montanin wax deep processing equipment technical field, is specifically related to a kind of simple and reasonablely, and speed of response is fast, long service life, and the refining wax synthesizer of lower-cost light color.
Background technology
S wax (higher aliphatic acid) is except directly applying as product, and another large purposes is exactly as synthetic wax and produces the basic material of other chemical.It is compared with natural acid or synthetic fatty acid: carbon chain length, and side chain is few, and degree of saturation is high; So, with its synthetic various wax and chemical, have special applications.As light article beauty industry (various polishing wax, paint, coating etc.), special converted paper (enamelled paper, information recording paper, glue used in paper-making etc.), plastic industry (lubricated, the demoulding, antiaging agent etc.), precision casting wax-patterns etc., the especially emulsion of wax obtain applying more and more widely as additive, auxiliary agent in modern technologies processing.
The refining synthetic wax of light color is to widen montanin wax Application Areas, improves economic value added main path.And the required high quality of domestic market, the whole dependence on import of high-performance light color wax, reason be mainly owing to domesticly lacking that combined coefficient is high, long service life and the refining wax synthesizer of lower-cost a kind of light color.
Utility model content
The purpose of this utility model is to provide that a kind of speed of response is fast, long service life and the refining wax synthesizer of lower-cost light color.
The purpose of this utility model is to realize like this, the refining wax synthesizer of described light color comprises reactor, dehydration tower, wax medial launder, forming machine and header tank, described reactor, dehydration tower, wax medial launder are connected successively with forming machine, and described header tank is arranged on the top of reactor and is communicated with reactor by adding mouth.
Described synthesizer also comprises condenser, water-and-oil separator and device for absorbing tail gas, the top of described reactor is exported with condenser and is communicated with by azeotrope, described condenser is also communicated with water-and-oil separator, wastewater outlet and solvent outlet are set on described water-and-oil separator, the solvent outlet of described water-and-oil separator is connected with reactor, and described condenser and water-and-oil separator are all connected with device for absorbing tail gas.
Described dehydration tower is also connected with device for absorbing tail gas.
Described header tank comprises alcohols header tank and additive header tank.
Described header tank comprises bases header tank and additive header tank.
Described header tank comprises alcohols header tank, bases header tank and additive header tank.
The utility model, by the choice for use of different header tanks, can synthesize light color refining wax, i.e. esterified wax, saponified wax, the esterifying and saponifying wax of three types.By the condensation of condenser, the centrifugation of water-and-oil separator, isolated organic solvent can be back to reactor, continue to participate in reaction cycle, save reaction raw materials, and non-condensable gases residual in condensation, sepn process arrives device for absorbing tail gas, can reduce environmental pollution, environmental protection.Completely reacted wax carries out precipitation, dehydration after entering dehydration tower under vacuum condition, then through wax medial launder, enters cooling forming in forming machine, finally forms the solid phase prod wax that quality is higher.Of the present utility model simple and reasonable, speed of response is fast, long service life, and cost is low, has good value for applications.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment 1 of the utility model;
Fig. 2 is the structural representation of the embodiment 2 of the utility model;
Fig. 3 is the structural representation of the embodiment 3 of the utility model;
In figure: 1 is that reactor, 2 is that dehydration tower, 3 is that wax medial launder, 4 is that forming machine, 5 is that condenser, 6 is that water-and-oil separator, 7 is that alcohols header tank, 8 is that bases header tank, 9 is that additive header tank, 10 is device for absorbing tail gas.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but never in any form the utility model is limited, and any conversion of doing based on the utility model, all falls into protection domain of the present utility model.
Light color of the present invention is refined wax synthesizer, comprise reactor 1, dehydration tower 2, wax medial launder 3, forming machine 4 and header tank, it is characterized in that: described reactor 1, dehydration tower 2, wax medial launder 3 and forming machine 4 are connected successively, described header tank is arranged on the top of reactor 1 and is communicated with reactor 1 by adding mouth.
Described synthesizer also comprises condenser 5, water-and-oil separator 6 and device for absorbing tail gas 10, the top of described reactor 1 is exported with condenser 5 and is communicated with by azeotrope, described condenser 5 is also communicated with water-and-oil separator 6, on described water-and-oil separator 6, wastewater outlet and solvent outlet are set, the solvent outlet of described water-and-oil separator 6 is connected with reactor 1, and described condenser 5 and water-and-oil separator 6 are all connected with device for absorbing tail gas 10.
Described dehydration tower 2 is also connected with device for absorbing tail gas 10.
Described header tank comprises alcohols header tank 7 and additive header tank 9.
Described header tank comprises bases header tank 8 and additive header tank 9.
Described header tank comprises alcohols header tank 7, bases header tank 8 and additive header tank 9.
Described reactor 1 is batch reactor.
Embodiment 1
The refining wax synthesizer of light color comprises reactor 1, dehydration tower 2, wax medial launder 3, forming machine 4, condenser 5, water-and-oil separator 6, device for absorbing tail gas 10, alcohols header tank 7 and additive header tank 9, described reactor 1, dehydration tower 2, wax medial launder 3 and forming machine 4 are connected successively, and described alcohols header tank 7 and additive header tank 9 are installed in the top of reactor 1 and by adding mouth, are communicated with reactor 1 respectively; The top of described reactor 1 is exported with condenser 5 and is communicated with by azeotrope, and described condenser 5 is also communicated with water-and-oil separator 6, on described water-and-oil separator 6, wastewater outlet and solvent outlet is set, and the solvent outlet of described water-and-oil separator 6 is connected with reactor 1; Described condenser 5, water-and-oil separator 6 and dehydration tower 2 are all connected with device for absorbing tail gas 10.
Use the technical process of the synthetic esterified wax of the refining wax synthesizer of above-mentioned light color to comprise the steps:
Required alcohols material, the functional additive of reaction is placed on respectively in alcohols header tank 7, additive header tank 9, stand-by; S wax and benzene are added in reactor successively by the mass ratio of 1:3, and Heating temperature is 90 ℃, is heated to S wax and dissolves; Then the mass ratio that is 0.2-0.8:1 by alcohols material and S wax slowly joins alcohols material in reactor 1 from alcohols header tank 7, carry out esterification with S wax, the water that esterification produces forms azeotrope together with benzene, more than temperature of reaction is controlled to azeotrope boiling point, guarantee 1 effusion of azeotrope autoreaction still, enter condenser 5 and be condensed into liquid, then enter water-and-oil separator 6, discharge waste water, waste gas, isolated benzene is back to reactor 1, continues to participate in reaction cycle.After above-mentioned esterification finishes, the mass ratio that is 0.05-0.1:1 by functional additive and S wax is slowly joined functional additive in reactor 1 from additive header tank 9, mix post-heating, described Heating temperature remains on above 10 ℃ of the boiling point of benzene, until benzene evaporate to dryness.Above-mentioned completely reacted wax enters in dehydration tower 2, carries out precipitation, dehydration in vacuum tightness under the condition that is 40-50Kpa, then through wax medial launder 3, enters cooling forming in forming machine 4, forms solid phase prod wax.The noncondensable gas that above-mentioned dehydration tower 2, condenser 5 and water-and-oil separator 6 produce all arrives device for absorbing tail gas 10, recycles backward atmosphere and diffuses.
Embodiment 2
The refining wax synthesizer of light color comprises reactor 1, dehydration tower 2, wax medial launder 3, forming machine 4, condenser 5, water-and-oil separator 6, device for absorbing tail gas 10, bases header tank 8 and additive header tank 9, described reactor 1, dehydration tower 2, wax medial launder 3 and forming machine 4 are connected successively, and described bases header tank 8 and additive header tank 9 are installed in the top of reactor 1 and by adding mouth, are communicated with reactor 1 respectively; The top of described reactor 1 is exported with condenser 5 and is communicated with by azeotrope, and described condenser 5 is also communicated with water-and-oil separator 6, on described water-and-oil separator 6, wastewater outlet and solvent outlet is set, and the solvent outlet of described water-and-oil separator 6 is connected with reactor 1; Described condenser 5, water-and-oil separator 6 and dehydration tower 2 are all connected with device for absorbing tail gas 10.
Use the technical process of the synthetic saponified wax of the refining wax synthesizer of above-mentioned light color to comprise the steps:
Required alkaloids, the functional additive of reaction is placed on respectively in bases header tank 8, additive header tank 9, stand-by; S wax and toluene are added in reactor successively by the mass ratio of 1:4, and Heating temperature is 95 ℃, is heated to S and dissolves; Then by alkaloids with alkaloids is slowly joined in reactor 1 from bases header tank 8 for the mass ratio of 0.2-0.6:1, carry out saponification reaction with S wax, the water that saponification reaction produces forms azeotrope together with toluene, more than temperature of reaction is controlled to azeotrope boiling point, guarantee 1 effusion of azeotrope autoreaction still, enter condenser 5 and be condensed into liquid, then enter water-and-oil separator 6, discharge waste water, waste gas, isolated toluene is back to reactor 1, continues to participate in reaction cycle.After above-mentioned saponification reaction finishes, the mass ratio that is 0.05-0.1:1 by functional additive and S wax is slowly joined functional additive in reactor 1 from additive header tank 9, mix post-heating, described Heating temperature remains on above 15 ℃ of the boiling point of toluene, until toluene evaporate to dryness.Above-mentioned completely reacted wax enters in dehydration tower 2, carries out precipitation, dehydration in vacuum tightness under the condition that is 40-50Kpa, then through wax medial launder 3, enters cooling forming in forming machine 4, forms solid phase prod wax.The noncondensable gas that above-mentioned dehydration tower 2, condenser 5 and water-and-oil separator 6 produce all arrives device for absorbing tail gas 10, after recycling, atmosphere is diffused.
Embodiment 3
The refining wax synthesizer of light color comprises reactor 1, dehydration tower 2, wax medial launder 3, forming machine 4, condenser 5, water-and-oil separator 6, device for absorbing tail gas 10, alcohols header tank 7, bases header tank 8 and additive header tank 9, described reactor 1, dehydration tower 2, wax medial launder 3 and forming machine 4 are connected successively, and described alcohols header tank 7, bases header tank 8 and additive header tank 9 are installed in the top of reactor 1 and by adding mouth, are communicated with reactor 1 respectively; The top of described reactor 1 is exported with condenser 5 and is communicated with by azeotrope, and described condenser 5 is also communicated with water-and-oil separator 6, on described water-and-oil separator 6, wastewater outlet and solvent outlet is set, and the solvent outlet of described water-and-oil separator 6 is connected with reactor 1; Described condenser 5, water-and-oil separator 6 and dehydration tower 2 are all connected with device for absorbing tail gas 10.
Use the technical process of the synthetic esterifying and saponifying wax of the refining wax synthesizer of above-mentioned light color to comprise the steps:
Required alcohols material, alkaloids, the functional additive of reaction is placed on respectively in alcohols header tank 7, bases header tank 8, additive header tank 9, stand-by, S wax and hexanaphthene are added in reactor successively by the mass ratio of 1:5, and Heating temperature is 100 ℃, is heated to S and dissolves, then the mass ratio that is 0.2-0.4:1 by alcohols material and S wax first joins alcohols material in reactor 1, to carry out esterification from alcohols header tank 7, then the mass ratio that is 0.1-0.3:1 by alkaloids and S wax joins alkaloids in reactor 1, to carry out saponification reaction from bases header tank 8, the water that reaction produces forms azeotrope together with hexanaphthene, more than temperature of reaction is controlled to azeotrope boiling point, guarantee 1 effusion of azeotrope autoreaction still, enter condenser 5 and be condensed into liquid, then enter water-and-oil separator 6, discharge waste water, waste gas, isolated hexanaphthene is back to reactor 1, continue to participate in reaction cycle.After above-mentioned esterifying and saponifying reaction finishes, the mass ratio that is 0.05-0.1:1 by functional additive and S wax slowly joins functional additive in reactor 1 from additive header tank 9, mix post-heating, described Heating temperature remains on above 20 ℃ of hexanaphthene boiling point, until hexanaphthene evaporate to dryness.Above-mentioned completely reacted wax enters in dehydration tower 2, carries out precipitation, dehydration in vacuum tightness under the condition that is 40-50Kpa, then through wax medial launder 3, enters cooling forming in forming machine 4, forms solid phase prod wax.The noncondensable gas that above-mentioned dehydration tower 2, condenser 5 and water-and-oil separator 6 produce all arrives device for absorbing tail gas 10, after recycling, atmosphere is diffused.
The reactor 1 using in above-described embodiment is batch reactor, makes reaction more comprehensive, thorough.
The refining wax synthesizer of light color that the utility model provides is simple and reasonable, speed of response is fast, long service life, cost is low, by the choice for use of different header tanks, can synthesize the refining wax of light color of three types, and can guarantee the quality of synthetic solid phase prod wax, have good value for applications.

Claims (7)

1. a light color is refined wax synthesizer, comprise reactor (1), dehydration tower (2), wax medial launder (3), forming machine (4) and header tank, it is characterized in that: described reactor (1), dehydration tower (2), wax medial launder (3) and forming machine (4) are connected successively, described header tank is arranged on the top of reactor (1) and is communicated with reactor (1) by adding mouth.
2. light color according to claim 1 is refined wax synthesizer, it is characterized in that: described synthesizer also comprises condenser (5), water-and-oil separator (6) and device for absorbing tail gas (10), the top of described reactor (1) is exported with condenser (5) and is communicated with by azeotrope, described condenser (5) is also communicated with water-and-oil separator (6), described water-and-oil separator arranges wastewater outlet and solvent outlet on (6), the solvent outlet of described water-and-oil separator (6) is connected with reactor (1), described condenser (5) and water-and-oil separator (6) are all connected with device for absorbing tail gas (10).
3. the refining wax synthesizer of light color according to claim 2, is characterized in that: described dehydration tower (2) is also connected with device for absorbing tail gas (10).
4. the refining wax synthesizer of light color according to claim 1, is characterized in that: described header tank comprises alcohols header tank (7) and additive header tank (9).
5. the refining wax synthesizer of light color according to claim 1, is characterized in that: described header tank comprises bases header tank (8) and additive header tank (9).
6. the refining wax synthesizer of light color according to claim 1, is characterized in that: described header tank comprises alcohols header tank (7), bases header tank (8) and additive header tank (9).
7. the refining wax synthesizer of light color according to claim 1 and 2, is characterized in that: described reactor (1) is batch reactor.
CN201420174908.XU 2014-04-12 2014-04-12 Light-colored refined wax synthesizing device Expired - Lifetime CN203890300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420174908.XU CN203890300U (en) 2014-04-12 2014-04-12 Light-colored refined wax synthesizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420174908.XU CN203890300U (en) 2014-04-12 2014-04-12 Light-colored refined wax synthesizing device

Publications (1)

Publication Number Publication Date
CN203890300U true CN203890300U (en) 2014-10-22

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN203890300U (en)

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Granted publication date: 20141022