CN104474831A - Ethanol-recovering steam-raising steam-raising barrel used for CMC (Carboxy Methyl Cellulose) production equipment etherification machine - Google Patents
Ethanol-recovering steam-raising steam-raising barrel used for CMC (Carboxy Methyl Cellulose) production equipment etherification machine Download PDFInfo
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- CN104474831A CN104474831A CN201410622165.2A CN201410622165A CN104474831A CN 104474831 A CN104474831 A CN 104474831A CN 201410622165 A CN201410622165 A CN 201410622165A CN 104474831 A CN104474831 A CN 104474831A
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- heating medium
- cmc
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- main body
- ethanol
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 229920002134 Carboxymethyl cellulose Polymers 0.000 title abstract description 39
- 235000010948 carboxy methyl cellulose Nutrition 0.000 title abstract description 39
- 239000001768 carboxy methyl cellulose Substances 0.000 title abstract description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 title abstract description 5
- 229940105329 carboxymethylcellulose Drugs 0.000 title abstract 4
- 238000006266 etherification reaction Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009835 boiling Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 17
- 235000013305 food Nutrition 0.000 description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 235000013361 beverage Nutrition 0.000 description 7
- 230000008719 thickening Effects 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007385 chemical modification Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013618 yogurt Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- -1 bonding Substances 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000008446 instant noodles Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000020265 peanut milk Nutrition 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 235000013322 soy milk Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention provides an ethanol-recovering steam-raising barrel used for a CMC (Carboxy Methyl Cellulose) production equipment etherification machine. The barrel main body is a hollow cylindrical structure with large top and small bottom, the top end of the barrel main body is provided with an air exhaust port connected with an upper-end flange, the lower end of the barrel main body is connected with a lower-end flange, and the outer side of the barrel main body is provided with a jacket; the jacket has a hollow annular structure and is tightly connected with the outer surface of the barrel main body; and the jacket is provided with a heating medium inlet and a heating medium outlet. The ethanol-recovering steam-raising barrel is simple in structure; by arranging the jacket at the outer side of the barrel main body, a heating medium is introduced into the jacket for heating exhaust gas in the barrel main body; ethanol is separated and purified from exhaust gas for reutilized by utilizing the ethanol characteristic of low boiling point, so that the production cost is reduced, and safety hidden trouble is reduced by reducing the ethanol content in exhaust gas; and by arranging the heating medium inlet position to be higher than the heating medium outlet position and arranging the heating medium inlet and the heating medium outlet respectively at two corresponding lateral sides of the jacket, the flowing time of the heating medium in the jacket is increased and the work efficiency of the heating medium is improved.
Description
Technical field
The present invention relates to CMC production equipment, particularly relate to a kind of alcohol recycle for CMC production equipment etherificate machine and rise vapour bucket.
Background technology
CMC is a kind of important cellulose ether, is the polyanionic compound of a kind of good water solubility that natural fiber obtains after chemical modification, is soluble in hot and cold water.It has on emulsifying dispersant, solid dispersal, not easily corrupt, physiology harmless etc. unusual with extremely valuable comprehensive physical, chemical property, is a kind of broad-spectrum modified natural polymer.CMC is as a kind of water-soluble food additive, and have the effects such as thickening, stable, emulsification, figuration, tool has been widely used in the food industry.CMC is the abbreviation of English CarboxyMethylCellulose, Chinese sodium carboxymethylcellulose by name, and molecular formula is C6H7(OH) 2OCH2COONa, being the fiber derivative that native cellulose obtains after chemical modification, is one of important water-soluble polymer.CMC has the premium properties such as thickening, dispersion, suspension, bonding, film forming, protecting colloid and protection moisture, is widely used in the industries such as food, medicine, toothpaste.CMC is white or micro-yellow powder, granular or fibrous solids, odorless, tasteless, nontoxic.CMC is a kind of macromolecular chemistry material, can imbibition, time swelling in water, can form transparent thickness glue, in acid-base value, show as neutrality.Solid CMC to light and room temperature all more stable, in a dry environment, can preserve for a long time.The superior function of CMC as: thickening property, water-retaining property, metabolism inertia, film forming formability, dispersion stabilization etc., can be used as thickener, water-loss reducer, adhesive, lubricant, emulsifying agent, suspension aid, tablet bases, bio-matrix and biological products carrier etc.
CMC is a kind of natural hydrophilic substance, and then CMC Granular composite, in water, can at once swellingly dissolve.1, under agitation, slowly CMC is added, can accelerate dissolution; 2, under heating state, dispersion adds CMC, can improve dissolution velocity, but heating-up temperature is unsuitable too high, optimum range 50 ° of C-60 ° of C; 3, when using with other mixing of materials, first carrying out solids mixing, and then dissolving, dissolution velocity also can improve; 4, add a kind of with CMC immiscible but can and the molten organic solvent of aqueous phase as ethanol, glycerine etc., and then dissolve, dissolution velocity will be very fast.CMC has moisture-absorption characteristics, and its moisture absorption degree is relevant with atmospheric temperature and relative humidity, when after arrival balance, and just no longer moisture absorption.The CMC aqueous solution has the performances such as excellent bonding, thickening, emulsification, suspension, film forming, protecting colloid, maintenance moisture, resistance to enzymolysis and metabolism inertia.When the CMC aqueous solution and tin, silver, aluminium, lead, iron, copper and some heavy metal meet, precipitation reaction can be there is; When the CMC aqueous solution and calcium, magnesium, salt coexist, can not precipitation be produced, but the viscosity of the CMC aqueous solution can be reduced.Edible CMC has thickening, emulsification, figuration, water conservation, the effect such as stable.CMC is added in food, the production cost of food can be reduced, improve food class, improve food mouthfeel, the shelf-life of food can also be extended, the desirable food additives of food industry, among the production that can be widely used in the food such as various solid and liquid beverage, can, candy, cake, meat products, biscuit, instant noodles, volume face, mix, quick-frozen local delicacies food and soymilk, Yoghourt, peanut milk, fruit tea, fruit juice.Acidophilous beverage is a kind of milk beverage allocating type, and taste shows as sweet acid, be a kind of is raw material with water, milk (or milk powder, Yoghourt after fermentation deactivation), emulsion stabilizer, citric acid, fruity flavor, synthetic dyestuff etc., the drink processed.In acidophilous beverage, use CMC, the effect of stable beverage structural state can be played, have and prevent beverage precipitated and separated, improve mouthfeel, improve the characteristics such as heat-resisting ability.In process of production, some acidophilous drink enterprise adopts single CMC as thickening stabilizing agent; CMC and other thickening stabilizing agent, emulsifying agent are then combined with each other, among the production for acidophilous beverage by some enterprise.In acidophilous beverage, use CMC, can select the CMC of anti-acid, model is FM9, FFH9, and use amount calculates according to 0.4% ~ 0.5% of material total amount.In the process of feeding intake, first being mixed with the raw material in pill tank by the CMC aqueous solution, then, when constantly stirring, slowly adding citric acid solution, object is to prevent citric acid and CMC from flocculation sediment occurring.
CMC is widely used in current commercial Application, therefore has extremely vital effect when actual production to the continuous improvement of production equipment.Such as etherificate machine is that alcohol is usually discharged along with waste gas in use, and not only contaminated environment, causes potential safety hazard to a certain degree but also waste the production material of CMC greatly.
Summary of the invention
For solving the problem, the invention provides the alcohol in a kind of effective separation etherificate machine waste gas, carrying out recycling, greatly reduce the technical scheme of the use amount of alcohol:
A kind of alcohol recycle for CMC production equipment etherificate machine rises vapour bucket, this part is up big and down small hollow cylindrical structure, this part top is provided with exhaust outlet, exhaust outlet connects upper flanges, this part lower end is connected with lower end flanges, and this part arranged outside has chuck, and chuck is hollow ring structure, closely be connected with this part outer surface, chuck is provided with a Heating medium and a heating agent outlet.
Further, Heating medium position is above heating agent exit position.
Further, Heating medium position and heating agent exit position are separately positioned on chuck corresponding side surface.
Further, heating agent is steam or conduction oil.
Beneficial effect of the present invention is:
(1) structure of the present invention is simple, this part arranged outside has chuck, heating agent is passed in chuck and heat to this part internal waste gas, utilize the low-boiling feature of alcohol by alcohol from waste gas separating-purifying with recycling, reduce production cost, and reduce alcohol content in waste gas thus reduce potential safety hazard.
(2) the present invention is with Heating medium position above heating agent exit position, and Heating medium position and heating agent exit position are separately positioned on the structure of chuck corresponding side surface, adds heating agent flowing time in chuck, improves the operating efficiency of heating agent.
(3) the present invention's steam of adopting heat evenly to discharge or conduction oil are used as heating agent, make homogeneous temperature in chuck, and heat release is stablized, and are separated alcohol efficiency high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
For making goal of the invention of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
As shown in Figure 1, alcohol recycle for CMC production equipment etherificate machine of the present invention rises vapour bucket, this part 1 is up big and down small hollow cylindrical structure, this part 1 top is provided with exhaust outlet 2, exhaust outlet 2 connects upper flanges 3, and this part 1 lower end is connected with lower end flanges 4, this part 1 arranged outside has chuck 5, chuck 5 is hollow ring structure, is closely connected with this part 1 outer surface, and chuck 5 is provided with a Heating medium 6 and a heating agent outlet 7.This structure is simple, is passed into by heating agent in chuck 5 and heats to this part 1 internal waste gas, utilizes alcohol low-boiling feature that alcohol separating-purifying from waste gas, with recycling, is reduced production cost.
Heating medium 6 position exports above 7 positions at heating agent, Heating medium 6 position and heating agent export 7 positions and are separately positioned on chuck 5 corresponding side surface, and heating agent is steam or conduction oil, add heating agent flowing time in chuck 5, make homogeneous temperature in chuck 5, heat release is stablized, and improves the operating efficiency of heating agent.
Above-described embodiment is preferred embodiment of the present invention; it is not the restriction to technical solution of the present invention; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of patent of the present invention.
Claims (4)
1. the alcohol recycle for CMC production equipment etherificate machine rises a vapour bucket, it is characterized in that: this part is up big and down small hollow cylindrical structure, and this part top is provided with exhaust outlet, and exhaust outlet connects upper flanges, and this part lower end is connected with lower end flanges;
Described part arranged outside has chuck, and described chuck is hollow ring structure, is closely connected with this part outer surface, and chuck is provided with a Heating medium and a heating agent outlet.
2. a kind of alcohol recycle for CMC production equipment etherificate machine rises vapour bucket according to claim 1, it is characterized in that: described Heating medium position is above heating agent exit position.
3. a kind of alcohol recycle for CMC production equipment etherificate machine rises vapour bucket according to claim 1, it is characterized in that: described Heating medium position and heating agent exit position are separately positioned on chuck corresponding side surface.
4. a kind of alcohol recycle for CMC production equipment etherificate machine rises vapour bucket according to claim 1, it is characterized in that: described heating agent is steam or conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622165.2A CN104474831A (en) | 2014-11-07 | 2014-11-07 | Ethanol-recovering steam-raising steam-raising barrel used for CMC (Carboxy Methyl Cellulose) production equipment etherification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622165.2A CN104474831A (en) | 2014-11-07 | 2014-11-07 | Ethanol-recovering steam-raising steam-raising barrel used for CMC (Carboxy Methyl Cellulose) production equipment etherification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104474831A true CN104474831A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410622165.2A Pending CN104474831A (en) | 2014-11-07 | 2014-11-07 | Ethanol-recovering steam-raising steam-raising barrel used for CMC (Carboxy Methyl Cellulose) production equipment etherification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104474831A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8197765B2 (en) * | 2006-06-23 | 2012-06-12 | Young Bae Park | Waste gas purification apparatus |
| CN103242455A (en) * | 2013-05-08 | 2013-08-14 | 南通密炼捏合机械有限公司 | Special etherification machine for CMC (carboxymethyl cellulose) |
| CN203379774U (en) * | 2013-07-26 | 2014-01-08 | 昆山鑫昌泰模具科技有限公司 | Waste lampblack treatment system for vacuum pump |
-
2014
- 2014-11-07 CN CN201410622165.2A patent/CN104474831A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8197765B2 (en) * | 2006-06-23 | 2012-06-12 | Young Bae Park | Waste gas purification apparatus |
| CN103242455A (en) * | 2013-05-08 | 2013-08-14 | 南通密炼捏合机械有限公司 | Special etherification machine for CMC (carboxymethyl cellulose) |
| CN203379774U (en) * | 2013-07-26 | 2014-01-08 | 昆山鑫昌泰模具科技有限公司 | Waste lampblack treatment system for vacuum pump |
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Application publication date: 20150401 |
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