CN112646683A - Green plum wine fermentation tank - Google Patents

Green plum wine fermentation tank Download PDF

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Publication number
CN112646683A
CN112646683A CN202110144590.5A CN202110144590A CN112646683A CN 112646683 A CN112646683 A CN 112646683A CN 202110144590 A CN202110144590 A CN 202110144590A CN 112646683 A CN112646683 A CN 112646683A
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parts
fermentation tank
plum wine
raw materials
mixed
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赵章山
乐治平
刘进分
贺纪陵
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Guizhou Libo Tianxintang Health Industry Co Ltd
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Guizhou Libo Tianxintang Health Industry Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G3/00Preparation of other alcoholic beverages
    • C12G3/02Preparation of other alcoholic beverages by fermentation
    • C12G3/024Preparation of other alcoholic beverages by fermentation of fruits other than botanical genus Vitis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/028Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles having an axis of symmetry
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract

The invention discloses a green plum wine fermentation tank, which is additionally provided with a wine dreg separation device, so that wine dregs can be conveniently cleaned; the annular rope and the sealing ring sleeve are added, so that primary pulp is isolated during sampling; increased and rotated the neck mouth, rotated the neck mouth through rotating and made inside sealed ring cover twist reverse, made inside magma spill over through the extrusion, prevented air infiltration, influenced the quality. In addition, the fermentation tank main body is made of a material with good thermal conductivity, so that the smooth heating and cooling processes in the fermentation process can be effectively guaranteed; simultaneously, the inner wall of the fermentation tank is provided with an anticorrosive coating, so that the risk of corrosion of the inner wall surface of the tank body caused by a long-time fermentation acid environment is effectively avoided, and the quality of the plum wine is further influenced.

Description

Green plum wine fermentation tank
Technical Field
The invention belongs to the technical field of fruit wine fermentation, and particularly relates to a green plum wine fermentation tank.
Background
Traditional green plum wine fermentation cylinder, fermentation process lees magma is mixed, filters after the fermentation finishes, and the technology is comparatively loaded down with trivial details, and in the fermentation process simultaneously, the magma that needs to draw detects, judges fermentation progress and quality through the testing result, through data discovery problem, has avoidd traditional fermentation and only has relied on experience to judge fermentation process and result, and green plum wine fermentation process is anaerobic fermentation, easily permeates the air during the sample, has greatly influenced the quality of green plum wine output. In addition, because the fermentation environment is used for treating weak acid conditions, the inner wall of the fermentation tank needs to have certain acid resistance, and the inventor finds that the inner wall of the fermentation tank is still obviously corroded trace under the observation of a microscope to influence the quality and the taste of the wine although the common stainless steel fermentation tank is unchanged by naked eye observation after being used for a long time; in addition, the fermentation process needs heating, cooling and other steps, and the fermentation tank needs to have good heat conductivity and pressure resistance, so the invention provides the plum wine fermentation tank.
Disclosure of Invention
The invention aims to: provides a green plum wine fermentation tank to solve the problems mentioned in the background technology.
The invention realizes the aim by the following technical scheme, and the green plum wine fermentation tank comprises a fermentation tank shell, wherein a support rod is fixedly connected to the inner wall of the fermentation tank shell, one end of the support rod, which is far away from the inner wall of the fermentation tank shell, is fixedly connected with an annular frame, the lower surface of the annular frame is fixedly connected with a net bag, the upper end of the side wall of the fermentation tank shell is provided with a liquid injection port, the lower end of the side wall of the fermentation tank shell is provided with a discharge port, the annular frame is internally and fixedly connected with a plurality of rubber strips, the annular frame is connected with an annular rope through the plurality of rubber strips, a traction rope is slidably connected with the support rod, one end of the traction rope is fixedly connected onto the annular rope, the other end of the traction rope extends to the outside of the fermentation tank shell, the improved feeding device is characterized in that a feeding port is arranged in the middle of the rotating neck, the side wall of the feeding port is communicated with an overflow port, the top end of the feeding port is detachably connected with a feeding port cover, a sealing ring sleeve is fixedly connected to the inner wall of the rotating neck, one end, far away from the rotating neck, of the sealing ring sleeve is connected to an annular rope in a sleeved mode, and an elastic sealing sleeve is arranged between the annular rope and the upper surface of the annular frame.
The fermentation tank shell comprises an anticorrosive coating and a fermentation tank main body;
the material and preparation method of the anticorrosive coating are that the raw materials comprise, by weight, 120 parts of emulsion 100, 20-40 parts of filler, 2-6 parts of mixed auxiliary agent and 30-50 parts of water, and specifically, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixing auxiliary agent and water, stirring and heating at the rotating speed of 1000-;
the emulsion is modified acrylic resin emulsion, and the preparation method comprises the following steps of mixing 10-20 parts of acrylic resin and 2-4 parts of a modifier by weight of raw materials, blending the modifier with a mixed solution of ethanol and acetone in a volume ratio of 1:2 in a mass-to-volume ratio of 1g:10-15ml, and performing ultrasonic treatment for 10-30min to obtain a suspension solution; adding the suspension solution into the acrylic resin in parts by weight, heating to 60-80 ℃, and continuing to stir for 2-3 hours by ultrasound to obtain the acrylic resin; wherein the modifier is micro silicon dioxide aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1: 1-2: 1-2: 1-3: 2-3;
the filler is titanium dioxide; the mixed auxiliary agent comprises a thickening agent, an anti-aging agent, a plasticizer and a stabilizer; wherein the thickener is one or more of hydroxypropyl methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose, and methyl cellulose; the anti-aging agent is polypropylene resin anti-aging agent; the plasticizer is one of citrate plasticizer and epoxidized soybean oil plasticizer; the stabilizer is potassium stearate or sodium stearate;
the fermentation tank main body has good thermal conductivity, can effectively provide guarantee for the smooth heating and cooling processes in the fermentation process, and the used materials and the preparation method are that the raw materials comprise 25-45 parts of stainless steel micro powder, 15-25 parts of modified polychlorotrifluoroethylene, 1-3 parts of auxiliary agent and 40-60 parts of mixed solvent by weight, and the concrete steps are that (1) the auxiliary agent and the mixed solvent are blended for standby; (2) mixing and grinding the rest raw materials to 200 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 500-1000rpm, centrifuging to take out precipitates, drying, transferring to a casting machine, casting and molding according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
The raw materials comprise, by weight, 2-6 parts of fine-pore silica gel, 13-17 parts of boron nitride, 15-25 parts of polychlorotrifluoroethylene powder and 0.5-1 part of tributyl citrate, the boron nitride is placed in a reaction tank, the temperature is increased to 1200 ℃ at the rate of 5-15 ℃/min, annealing and cooling are carried out, the rest raw materials are added, the raw materials are heated to 550 ℃ at the rate of 500 ℃, and extrusion granulation is carried out, thus obtaining the modified polychlorotrifluoroethylene.
The auxiliary agent is prepared from the following components in a mass ratio of 1:1: 1 stearic acid, tributyl citrate, hydroxypropyl methylcellulose.
The invention has the beneficial effects that:
(1) the green plum wine fermentation tank is additionally provided with a wine dreg separation device, so that wine dregs can be conveniently cleaned;
(2) the annular rope and the sealing ring sleeve are added, so that primary pulp is isolated during sampling;
(3) increased and rotated the neck mouth, rotated the neck mouth through rotating and made inside sealed ring cover twist reverse, made inside magma spill over through the extrusion, prevented air infiltration, influenced the quality.
(4) The fermentation tank main body is made of materials with excellent heat conductivity and compressive strength, and can effectively guarantee the heating and cooling processes in the fermentation process.
(5) The fermentation cylinder inner wall is equipped with anticorrosive coating, and the effectual fermentation acid environment that has avoidd causes jar internal wall surface corrosion because of long-time, and then influences the quality of green plum wine.
Drawings
FIG. 1 is a sectional view of the fermenter casing according to the present invention with the inner sealing ring cover opened;
FIG. 2 is a cross-sectional view of the inner sealing ring sleeve of the fermenter casing according to the present invention when it is tightened;
FIG. 3 is a schematic view of the looped-cord of the present invention when deployed;
FIG. 4 is a schematic view of the looped-cord tension configuration of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view of a portion C of FIG. 1 in accordance with the present invention;
fig. 8 is a partial enlarged view of the portion D of fig. 2 according to the present invention.
In the figure: 101. a fermenter casing; 102. a liquid injection port; 103. a discharge port; 104. an annular frame; 105. a strut; 106. a hauling rope; 107. a rubber strip; 108. a looped rope; 109. an elastic sealing sleeve; 201. a net bag; 202. sealing the ring sleeve; 203. rotating the neck opening; 204. a handle; 205. a feed inlet; 206. an overflow port; 207. and (4) adding the material port cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A mume fructus wine fermenter comprises fermenter casing 101;
specifically, a supporting rod 105 is fixedly connected to the inner wall of the fermentation tank shell 101, an annular frame 104 is fixedly connected to one end of the supporting rod 105, which is far away from the inner wall of the fermentation tank shell 101, a net bag 201 is fixedly connected to the lower surface of the annular frame 104, a liquid injection port 102 is arranged at the upper end of the side wall of the fermentation tank shell 101, a discharge port 103 is arranged at the lower end of the side wall of the fermentation tank shell 101, a plurality of rubber strips 107 are fixedly connected in the annular frame 104, the annular frame 104 is connected with an annular rope 108 through the plurality of rubber strips 107, a pulling rope 106 is slidably connected in the supporting rod 105, one end of the pulling rope 106 is fixedly connected to the annular rope 108, the other end of the pulling rope 106 extends to the outside of the fermentation tank shell 101 through the supporting rod 105, a rotating neck 203 is rotatably connected at the, the top end of the feed inlet 205 is detachably connected with a feeding port cover 207, the inner wall of the rotating neck 203 is fixedly connected with a sealing ring sleeve 202, one end of the sealing ring sleeve 202 far away from the rotating neck 203 is sleeved on the annular rope 108, and an elastic sealing sleeve 109 is arranged between the annular rope 108 and the upper surface of the annular frame 104.
The working principle is as follows:
when a user uses the device, raw materials are added by opening the material adding port cover 207, fermentation liquor is injected through the liquid injection port 102, the fermentation progress and quality are judged by sampling in the middle stage of fermentation, at the moment, the traction rope 106 is tensioned, at the moment, the annular rope 108 is tightened to seal the bottom of the sealing ring sleeve 202, at the moment, the rotating neck 203 is rotated by rotating the handle 204, the sealing ring sleeve 202 is driven to rotate, at the moment, the sealing ring sleeve 202 is twisted, the internal space is relatively reduced, primary pulp floats upwards, when the primary pulp floats to the overflow port 206, the primary pulp flows out along the overflow port 206, at the moment, sampling is carried out through the overflow port 206, after the detection is finished, when the additives are required to be added, the material adding port cover 207 is opened to add the additives, the handle 204 is reversely rotated to enable the rotating neck 203 to reversely reset, at the moment, the additives sink to the inner bottom of the sealing ring sleeve 202, after the traction, pulling the annular rope 108 to open, so that the annular rope 108 is attached to the inner wall of the annular frame 104, and at the moment, the bottom of the sealing ring sleeve 202 is opened, namely, the additive enters the net bag 201;
after fermentation is completed, primary pulp is discharged through the discharge hole 103, the feeding port cover 207 is opened, the residual wine residues in the net bag 201 are cleaned through the feed hole 205 and the sealing ring sleeve 202, and the next fermentation process can be performed after cleaning is completed.
Example 2
A green plum wine fermentation tank comprises a fermentation tank shell, wherein the fermentation tank shell comprises an anti-corrosion coating and a fermentation tank main body;
the material and preparation method of the anticorrosive coating are that the raw materials comprise 110 parts of emulsion, 30 parts of filler, 4 parts of mixed auxiliary agent and 40 parts of water by weight, and concretely, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixed auxiliary agent and water, stirring and heating to 160 ℃ at the rotating speed of 1500rpm, keeping the temperature for 25min, adding the modified inorganic filler, reducing the stirring speed to 300rpm, reducing the temperature to 110 ℃, continuing stirring for 1.5h at the constant temperature to obtain a mixed coating solution, uniformly coating the mixed coating solution on the inner wall of a fermentation tank main body while the mixed coating solution is hot, and naturally drying to obtain the modified inorganic filler-containing fermentation tank-containing fermentation liquid, wherein the thickness of the cured coating is 75 um;
the emulsion is modified acrylic resin emulsion, and the preparation method comprises the following steps of mixing 15 parts of acrylic resin and 3 parts of modifier by weight of raw materials, blending the modifier with a mixed solution of ethanol and acetone in a volume ratio of 1:2 in a mass-to-volume ratio of 1g:10-15ml, and performing ultrasonic treatment for 20min to obtain a suspension solution; adding the suspension solution into the acrylic resin in parts by weight, heating to 70 ℃, and continuing to stir for 2.5 hours by ultrasound to obtain the acrylic resin emulsion; wherein the modifier is micro silicon dioxide aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1: 1.5: 1.5: 2: 2.5 of a mixture;
the filler is titanium dioxide; the mixed auxiliary agent comprises a thickening agent, an anti-aging agent, a plasticizer and a stabilizer; wherein the thickener is one or more of hydroxypropyl methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose, and methyl cellulose; the anti-aging agent is polypropylene resin anti-aging agent; the plasticizer is one of citrate plasticizer and epoxidized soybean oil plasticizer; the stabilizer is potassium stearate or sodium stearate;
the fermentation tank main body has good thermal conductivity, can effectively provide guarantee for the smooth heating and cooling processes in the fermentation process, and the used materials and the preparation method are that the raw materials comprise 35 parts of stainless steel micro powder, 20 parts of modified polychlorotrifluoroethylene, 2 parts of auxiliary agent and 50 parts of mixed solvent by weight, and the concrete steps are that, (1) the auxiliary agent and the mixed solvent are blended for standby; (2) mixing and grinding the rest raw materials to 200 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 750rpm, centrifuging to obtain a precipitate, drying, transferring to a casting machine, casting according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
The raw materials comprise, by weight, 4 parts of fine-pore silica gel, 15 parts of boron nitride, 20 parts of polychlorotrifluoroethylene powder and 0.75 part of tributyl citrate, the boron nitride is placed in a reaction tank, the temperature is increased to 1100 ℃ at the heating rate of 10 ℃/min, annealing and cooling are carried out, the rest raw materials are added, the temperature is increased to 525 ℃, and extrusion granulation is carried out, so that the modified polychlorotrifluoroethylene is obtained.
The auxiliary agent is prepared from the following components in a mass ratio of 1:1: 1 stearic acid, tributyl citrate, hydroxypropyl methylcellulose.
Example 3
A green plum wine fermentation tank comprises a fermentation tank shell, wherein the fermentation tank shell comprises an anti-corrosion coating and a fermentation tank main body;
the material and preparation method of the anticorrosive coating are that the raw materials comprise 100 parts of emulsion, 20 parts of filler, 2 parts of mixed auxiliary agent and 30 parts of water by weight, and concretely, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixed auxiliary agent and water, stirring and heating to 150 ℃ at the rotating speed of 1000rpm, keeping the temperature constant for 20min, adding the modified inorganic filler, reducing the stirring speed to 200rpm, reducing the temperature to 100 ℃, continuing stirring for 1h at the constant temperature to obtain a mixed coating solution, uniformly coating the mixed coating solution on the inner wall of a fermentation tank main body while the mixed coating solution is hot, and naturally drying the mixed coating solution to obtain the modified inorganic filler-containing fermentation tank-;
the emulsion is modified acrylic resin emulsion, and the preparation method comprises the following steps of mixing 10 parts of acrylic resin and 2 parts of modifier by weight of raw materials, blending the modifier with a mixed solution of ethanol and acetone in a volume ratio of 1:2 in a mass-to-volume ratio of 1g:10ml, and performing ultrasonic treatment for 10min to obtain a suspension solution; adding the suspension solution into the acrylic resin in parts by weight, heating to 60 ℃, and continuing to stir for 2 hours by ultrasonic waves to obtain the acrylic resin; wherein the modifier is micro silicon dioxide aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1:1: 1:1: 2;
the fermentation tank main body has good thermal conductivity, can effectively provide guarantee for the smooth heating and cooling processes in the fermentation process, and the used materials and the preparation method are that the raw materials comprise 25 parts of stainless steel micro powder, 15 parts of modified polychlorotrifluoroethylene, 1 part of auxiliary agent and 40 parts of mixed solvent by weight, and the concrete steps are that, (1) the auxiliary agent and the mixed solvent are blended for standby; (2) mixing and grinding the rest raw materials to 200 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 500rpm, centrifuging to obtain a precipitate, drying, transferring to a casting machine, casting according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
The raw materials comprise, by weight, 2 parts of fine-pore silica gel, 13 parts of boron nitride, 15 parts of polychlorotrifluoroethylene powder and 0.5 part of tributyl citrate, the boron nitride is placed in a reaction tank, the temperature is raised to 1000 ℃ at the rate of 5 ℃/min, annealing and cooling are carried out, the rest raw materials are added, the temperature is raised to 500 ℃, and extrusion granulation is carried out, so that the modified polychlorotrifluoroethylene is obtained.
The rest is the same as example 2.
Example 4
A green plum wine fermentation tank comprises a fermentation tank shell, wherein the fermentation tank shell comprises an anti-corrosion coating and a fermentation tank main body;
the material and preparation method of the anticorrosive coating are that the raw materials comprise, by weight, 120 parts of emulsion, 40 parts of filler, 6 parts of mixed auxiliary agent and 50 parts of water, and specifically, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixed auxiliary agent and water, stirring and heating to 170 ℃ at the rotating speed of 2000rpm, keeping the temperature constant for 30min, adding the modified inorganic filler, reducing the stirring speed to 400rpm, reducing the temperature to 120 ℃, continuing stirring for 2h at the constant temperature to obtain a mixed coating solution, uniformly coating the mixed coating solution on the inner wall of a fermentation tank main body while the mixed coating solution is hot, and naturally drying the mixed coating solution to obtain the modified inorganic filler-containing fermentation tank coating, wherein the thickness of the cured coating is 100 um;
the emulsion is modified acrylic resin emulsion, and the preparation method comprises the following steps of mixing 20 parts of acrylic resin and 4 parts of modifier by weight of raw materials, blending the modifier with a mixed solution of ethanol and acetone in a volume ratio of 1:2 in a mass-to-volume ratio of 1g:15ml, and performing ultrasonic treatment for 30min to obtain a suspension solution; adding the suspension solution into the acrylic resin in parts by weight, heating to 80 ℃, and continuing to stir for 3 hours by ultrasonic waves to obtain the acrylic resin; wherein the modifier is micro silicon dioxide aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1: 2: 2: 3: 3;
the fermentation tank main body has good thermal conductivity, can effectively provide guarantee for the smooth heating and cooling processes in the fermentation process, and the used materials and the preparation method are that the raw materials comprise 45 parts of stainless steel micro powder, 25 parts of modified polychlorotrifluoroethylene, 3 parts of auxiliary agent and 60 parts of mixed solvent by weight, and the concrete steps are that, (1) the auxiliary agent and the mixed solvent are blended for standby; (2) mixing and grinding the rest raw materials to 200 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 1000rpm, centrifuging to obtain a precipitate, drying, transferring to a casting machine, casting according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
The raw materials comprise 6 parts of fine-pore silica gel, 17 parts of boron nitride, 25 parts of polychlorotrifluoroethylene powder and 1 part of tributyl citrate in parts by weight, the boron nitride is placed in a reaction tank, the temperature is raised to 1200 ℃ at the rate of 15 ℃/min, annealing and cooling are carried out, the rest raw materials are added, the temperature is raised to 550 ℃, and extrusion granulation is carried out, so that the modified polychlorotrifluoroethylene is obtained.
The rest is the same as example 2.
Example 5
A green plum wine fermentation tank comprises a fermentation tank shell, wherein the fermentation tank shell comprises an anti-corrosion coating and a fermentation tank main body;
the material and preparation method of the anticorrosive coating are that the raw materials comprise 110 parts of emulsion, 30 parts of filler, 4 parts of mixed auxiliary agent and 40 parts of water by weight, and concretely, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixed auxiliary agent and water, stirring and heating to 140 ℃ at the rotation speed of 900rpm, keeping the temperature constant for 19min, adding the modified inorganic filler, reducing the stirring speed to 190rpm, reducing the temperature to 90 ℃, continuing stirring at the constant temperature for 0.5h to obtain a mixed coating solution, uniformly coating the mixed coating solution on the inner wall of a fermentation tank main body while the mixed coating solution is hot, and naturally drying to obtain the modified inorganic filler-containing fermentation tank-containing fermentation liquid, wherein the thickness of the cured coating is 45 um;
the fermentation tank main body has good thermal conductivity, can effectively provide guarantee for the smooth heating and cooling processes in the fermentation process, and the used materials and the preparation method are that the raw materials comprise 35 parts of stainless steel micro powder, 20 parts of modified polychlorotrifluoroethylene, 2 parts of auxiliary agent and 50 parts of mixed solvent by weight, and the concrete steps are that, (1) the auxiliary agent and the mixed solvent are blended for standby; (2) mixing and grinding the rest raw materials to 100 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 400rpm, centrifuging to obtain a precipitate, drying, transferring to a casting machine, casting according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
The rest is the same as example 2.
Example 6
A green plum wine fermentation tank comprises a fermentation tank shell, wherein the fermentation tank shell comprises an anti-corrosion coating and a fermentation tank main body;
the material and preparation method of the anticorrosive coating are that the raw materials comprise 110 parts of emulsion, 30 parts of filler, 4 parts of mixed auxiliary agent and 40 parts of water by weight, and concretely, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixed auxiliary agent and water, stirring and heating to 180 ℃ at the rotating speed of 2100rpm, keeping the temperature constant for 31min, adding the modified inorganic filler, reducing the stirring speed to 410rpm, reducing the temperature to 130 ℃, continuing stirring for 2.5h at the constant temperature to obtain a mixed coating solution, uniformly coating the mixed coating solution on the inner wall of a fermentation tank main body while the mixed coating solution is hot, and naturally drying to obtain the modified inorganic filler-containing fermentation tank-containing coating, wherein the thickness of the cured coating is 110 um;
the fermentation tank main body has good thermal conductivity, can effectively provide guarantee for the smooth heating and cooling processes in the fermentation process, and the used materials and the preparation method are that the raw materials comprise 35 parts of stainless steel micro powder, 20 parts of modified polychlorotrifluoroethylene, 2 parts of auxiliary agent and 50 parts of mixed solvent by weight, and the concrete steps are that, (1) the auxiliary agent and the mixed solvent are blended for standby; (2) mixing and grinding the rest raw materials to 200 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 1100rpm, centrifuging to obtain a precipitate, drying, transferring to a casting machine, casting according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
The rest is the same as example 2.
Example 7
The raw materials of the green plum wine fermentation tank comprise, by weight, 99 parts of emulsion, 30 parts of filler, 4 parts of mixed auxiliary agent and 40 parts of water
The rest is the same as example 2.
Example 8
The raw materials of the green plum wine fermentation tank comprise, by weight, 121 parts of emulsion, 30 parts of filler, 4 parts of mixed auxiliary agent and 40 parts of water
The rest is the same as example 2.
Example 9
A green plum wine fermentation tank, wherein the emulsion in the raw materials of the anticorrosive coating is modified acrylic resin emulsion, its preparation method is, the raw materials include acrylic resin 15 shares, modifier 1 share according to the part by weight;
the rest is the same as example 2.
Example 10
A green plum wine fermentation tank, wherein the emulsion in the raw materials of the anticorrosive coating is modified acrylic resin emulsion, its preparation method is, the raw materials include acrylic resin 15 shares, 5 shares of modifier according to the part by weight;
the rest is the same as example 2.
Example 11
A greengage wine fermentation tank is provided, wherein a modifier of modified acrylic resin emulsion is micro-silica aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1: 0.9: 0.9: 0.9: 1.9 of a mixture;
the rest is the same as example 2.
Example 12
A greengage wine fermentation tank is provided, wherein a modifier of modified acrylic resin emulsion is micro-silica aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1: 2.1: 2.1: 3.1: 3.1 of a mixture;
the rest is the same as example 2.
Example 13
A green plum wine fermentation tank comprises raw materials of 35 parts by weight of stainless steel micropowder, 26 parts by weight of modified polychlorotrifluoroethylene, 2 parts by weight of auxiliary agent and 50 parts by weight of mixed solvent.
The rest is the same as example 2.
Example 14
A green plum wine fermentation tank comprises raw materials of 35 parts by weight of stainless steel micropowder, 14 parts by weight of modified polychlorotrifluoroethylene, 2 parts by weight of auxiliary agent and 50 parts by weight of mixed solvent.
The rest is the same as example 2.
Example 15
A green plum wine fermentation tank, wherein the raw materials of modified polychlorotrifluoroethylene comprise, by weight, 1 part of fine-pored silica gel, 12 parts of boron nitride, 20 parts of polychlorotrifluoroethylene powder, and 0.75 part of tributyl citrate.
The rest is the same as example 2.
Example 16
A green plum wine fermentation tank, wherein the raw materials of modified polychlorotrifluoroethylene comprise, by weight, 7 parts of fine-pored silica gel, 18 parts of boron nitride, 20 parts of polychlorotrifluoroethylene powder and 0.75 part of tributyl citrate.
The rest is the same as example 2.
Example 17
A fermentation tank for mume fructus wine is provided, wherein the main body of the fermentation tank is made of stainless steel.
The rest is the same as example 2.
Test of
Test 1
The best scheme is preferably selected by comprehensively comparing the performance of the anticorrosive coating of the green plum wine fermentation tank and the heat conductivity of the fermentation tank main body, and specifically comprises the following steps: squares with side lengths of 20cm were prepared according to the method described in the preceding example, the fermenter bodies having the same thickness and being used for the following tests:
1. and (3) testing the performance of the anticorrosive coating: statically soaking the samples in acid solutions with the pH value of 2 respectively, wherein the acid solutions are prepared from hydrochloric acid solutions and green plum wine fermentation liquor according to the mass ratio of 1:2, the soaking time is 10 days, 20 days, 40 days and 80 days, the acid solutions are replaced every 10 days during the soaking time, when the time comes due, the corrosion conditions of the inner wall are observed under a microscope of 50 times, and the difference before and after comparison is carried out; the details are summarized in table 1 below:
TABLE 1 fermentation tank anticorrosion coating anticorrosion performance condition table
Figure 512997DEST_PATH_IMAGE001
The following conclusions can be drawn from the corrosion protection behavior of the fermenter corrosion protection coating according to table 1:
(1) compared with the embodiment of the fermentation tank anticorrosive coating, the embodiments 2, 3 and 4 have better effects, and particularly the embodiment 2 is optimal; the preparation processes of examples 5 and 6 are out of the technical scope of the present invention and have less effect than the former.
(2) The raw material ratios of the emulsions of comparative example 2 and examples 7 and 8 are out of the technical scope of the present invention, the raw material ratios of the modifiers of the anticorrosive coating emulsions of examples 9 and 10 are too small or too large, the raw material ratios of the modifiers of the anticorrosive coating emulsions of examples 11 and 12 are within the technical requirement range, and the effects of the finally prepared anticorrosive coatings are greatly reduced.
2. Comparison of thermal conductivity of fermenters, as specified in table 2 below:
TABLE 2 fermentation tank thermal conductivity table
Figure 852974DEST_PATH_IMAGE002
For the heating stage and the cooling stage involved in the fermentation of the green plum wine, the thermal conductivity of the main body of the fermentation tank directly affects the fermentation quality, so the comparison of the data in the above table 2 can find that:
(1) the fermentation tank main bodies prepared in the examples 2, 3 and 4 have outstanding heat conductivity coefficient effect, and especially the effect is best in the example 2; the preparation processes of examples 5 and 6 are outside the technical scope of the present invention, and the heat conduction effect is inferior to the former.
(2) Comparing the stainless steel tank of example 2 with that of example 17, the advantage of thermal conductivity is obvious; examples 13 and 14, the modified polychlorotrifluoroethylene as the main raw material of the fermentation tank had too small or too large amount of addition, and had a large influence on the thermal conductivity; the modified polychlorotrifluoroethylene in example 15 was prepared in such a manner that the ratio of boron nitride to fine pore silica gel was small and the effect was general, whereas in example 16, the amount of boron nitride and fine pore silica gel was too large and the effect was too poor.
Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents can be made in the technical solutions described in the foregoing embodiments, or some technical features thereof can be replaced. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a plum wine fermentation cylinder, includes fermentation cylinder casing (101), its characterized in that: the fermentation tank is characterized in that a supporting rod (105) is fixedly connected to the inner wall of the fermentation tank shell (101), one end of the supporting rod (105) far away from the inner wall of the fermentation tank shell (101) is fixedly connected with an annular frame (104), a net bag (201) is fixedly connected to the lower surface of the annular frame (104), a liquid filling opening (102) is formed in the upper end of the side wall of the fermentation tank shell (101), a discharge opening (103) is formed in the lower end of the side wall of the fermentation tank shell (101), a plurality of rubber strips (107) are fixedly connected in the annular frame (104), the annular frame (104) is connected with an annular rope (108) through the plurality of rubber strips (107), a traction rope (106) is slidably connected in the supporting rod (105), one end of the traction rope (106) is fixedly connected to the annular rope (108), and the other end of the traction rope (106), fermentation tank casing (101) top is rotated and is connected with rotation neck mouth (203), rotate neck mouth (203) lateral wall and install handle (204), be equipped with feed inlet (205) in the middle of rotation neck mouth (203), feed inlet (205) lateral wall intercommunication has overflow mouth (206), feed inlet (205) top can be dismantled and is connected with and add material flap (207), rotate neck mouth (203) inner wall fixedly connected with seal ring cover (202), the one end that rotation neck mouth (203) were kept away from in seal ring cover (202) is cup jointed on annular rope (108), be equipped with elastic sealing cover (109) between annular rope (108) and annular frame (104) upper surface.
2. The green plum wine fermenter according to claim 1, wherein: the fermentation tank shell comprises an anti-corrosion coating and a fermentation tank main body.
3. The green plum wine fermenter according to claim 2, wherein: the material and preparation method of the anticorrosive coating are that the raw materials comprise, by weight, 120 parts of emulsion 100, 20-40 parts of filler, 2-6 parts of mixed auxiliary agent and 30-50 parts of water, and specifically, the filler is ball-milled and crushed to be within 10um for standby; mixing the emulsion, the mixing auxiliary agent and water, stirring and heating to 150-170 ℃ at the rotating speed of 2000-000 rpm, keeping the temperature constant for 20-30min, adding the modified inorganic filler, reducing the stirring speed to 200-400rpm, reducing the temperature to 100-120 ℃, continuing stirring at the constant temperature for 1-2h to obtain a mixed coating solution, uniformly coating the mixed coating solution on the inner wall of the fermentation tank main body while the mixed coating solution is hot, and naturally airing to obtain the coating with the thickness of 50-100 mu m after curing.
4. A green plum wine fermenter according to claim 3, wherein: the emulsion is modified acrylic resin emulsion, and the preparation method comprises the following steps of mixing 10-20 parts of acrylic resin and 2-4 parts of a modifier by weight of raw materials, blending the modifier with a mixed solution of ethanol and acetone in a volume ratio of 1:2 in a mass-to-volume ratio of 1g:10-15ml, and performing ultrasonic treatment for 10-30min to obtain a suspension solution; adding the suspension solution into the acrylic resin in parts by weight, heating to 60-80 ℃, and continuing to stir for 2-3 hours by ultrasound to obtain the acrylic resin.
5. The plum wine fermenter of claim 4, wherein: the modifier is micro silicon dioxide aerogel, expanded graphite, calcium titanate, nano titanium oxide and beta-cyclodextrin according to the mass ratio of 1: 1-2: 1-2: 1-3: 2-3.
6. A green plum wine fermenter according to claim 3, wherein: the filler is titanium dioxide; the mixed auxiliary agent comprises a thickening agent, an anti-aging agent, a plasticizer and a stabilizer; wherein the thickener is one or more of hydroxypropyl methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose, and methyl cellulose; the anti-aging agent is polypropylene resin anti-aging agent; the plasticizer is one of citrate plasticizer and epoxidized soybean oil plasticizer; the stabilizer is potassium stearate or sodium stearate.
7. The green plum wine fermenter according to claim 2, wherein: the fermentation tank main body is made of materials and a preparation method, wherein the raw materials comprise, by weight, 25-45 parts of stainless steel micro powder, 15-25 parts of modified polychlorotrifluoroethylene, 1-3 parts of an auxiliary agent and 40-60 parts of a mixed solvent, and the preparation method comprises the following specific steps of (1) blending the auxiliary agent and the mixed solvent for later use; (2) mixing and grinding the rest raw materials to 200 meshes; (3) blending the materials in the steps to obtain a mixed solution, quickly stirring at 500-1000rpm, centrifuging to take out precipitates, drying, transferring to a casting machine, casting and molding according to a mold, and polishing the inner wall and the outer wall to obtain the composite material; wherein the mixed solvent is obtained by mixing ethanol, acetone and water according to the volume ratio of 1:1: 2.
8. The green plum wine fermenter according to claim 7, wherein: the raw materials comprise, by weight, 2-6 parts of fine-pore silica gel, 13-17 parts of boron nitride, 15-25 parts of polychlorotrifluoroethylene powder and 0.5-1 part of tributyl citrate, the boron nitride is placed in a reaction tank, the temperature is increased to 1200 ℃ at the rate of 5-15 ℃/min, annealing and cooling are carried out, the rest raw materials are added, the raw materials are heated to 550 ℃ at the rate of 500 ℃, and extrusion granulation is carried out, thus obtaining the modified polychlorotrifluoroethylene.
9. The green plum wine fermenter of claim 8, wherein: the auxiliary agent is prepared from the following components in a mass ratio of 1:1: 1 stearic acid, tributyl citrate, hydroxypropyl methylcellulose.
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