CN114699962A - Device for reducing or removing pentachlorophenol in polyester and blended fabric thereof - Google Patents

Device for reducing or removing pentachlorophenol in polyester and blended fabric thereof Download PDF

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Publication number
CN114699962A
CN114699962A CN202210221452.7A CN202210221452A CN114699962A CN 114699962 A CN114699962 A CN 114699962A CN 202210221452 A CN202210221452 A CN 202210221452A CN 114699962 A CN114699962 A CN 114699962A
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polyester
rotating rod
pentachlorophenol
inner cylinder
reducing
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CN202210221452.7A
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CN114699962B (en
Inventor
鲍国芳
吴建江
沈娅
杨清清
曹佳兰
祝灵丽
阮瑜迪
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SHAOXING TESTING INSTITUTE OF QUALITY TECHNICAL SUPERVISION
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SHAOXING TESTING INSTITUTE OF QUALITY TECHNICAL SUPERVISION
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/30—Means for cleaning apparatus or machines, or parts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613—Polyethers without nitrogen
    • D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
    • D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67383—Inorganic compounds containing silicon
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses a material melting device for reducing or removing pentachlorophenol in polyester and polyester blended fabrics, which comprises an inner cylinder, an outer cylinder and a stirring mechanism, wherein the inner cylinder and the outer cylinder are distributed inside and outside, the stirring mechanism is arranged in the inner cavity of the inner cylinder, the stirring mechanism comprises a feeding piece, a rotating rod and a stirring blade, the feeding piece and the rotating rod are fixedly connected up and down, the stirring blade is in rolling connection with the rotating rod, a magnet is embedded in the stirring blade, an electromagnet is fixedly arranged on the outer wall of the inner cylinder, the inner cylinder is in rotatable arrangement, and the rotating rod and the electromagnet are driven to rotate when the inner cylinder rotates, and the stirring blade is driven to rotate through the interaction of the electromagnet and the magnet. The invention adopts two different stirring speed modes to carry out rapid and uniform material melting, is beneficial to fully carrying out the subsequent reaction and reduces the loss of working solution.

Description

Device for reducing or removing pentachlorophenol in polyester and blended fabric thereof
Technical Field
The invention relates to the technical field of equipment for removing toxic and harmful substance residues on fabrics, in particular to a chemical material device for reducing or removing pentachlorophenol in polyester and blended fabrics thereof.
Background
In the international trade of polyester and blended fabrics, the technical STANDARDs of countries and regions of European Union and the like have clear forbidding regulations on residual pentachlorophenol on polyester and blended fabrics thereof, such as STANDARD 100 by
Figure BDA0003533668240000011
Etc., part of international clothing brand buyers such as NIKE, H&M and the like also have clear forbidding regulations on pentachlorophenol in polyester and blended fabrics thereof. However, the residual pentachlorophenol in the polyester and blended fabrics exceeds the standard at present, so that the product is returned, and great loss is caused to both parties of trade. Therefore, effective measures are needed to reduce or remove pentachlorophenol in polyester and its blended fabrics. In the prior art, the working solution is generally reacted with pentachlorophenol to generate soluble salt for removal, but when the working solution is prepared by adopting the existing material dissolving device, the stirring mode of the material dissolving device is single, so that the stirring time is long, the stirring effect is not ideal, the raw materials are not uniformly mixed, and the full proceeding of the subsequent reaction is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a material melting device for reducing or removing pentachlorophenol in polyester and blended fabrics thereof, wherein the material melting device can be used for quickly and uniformly melting materials by adopting two different stirring speed modes, so that the full implementation of subsequent reaction is facilitated, and the loss of working solution can be reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a material melting device for reducing or removing pentachlorophenol in polyester and blended fabrics thereof comprises an inner cylinder, an outer cylinder and a stirring mechanism, wherein the inner cylinder and the outer cylinder are distributed inside and outside, the stirring mechanism is arranged in an inner cavity of the inner cylinder, the stirring mechanism comprises a feeding piece, a rotating rod and a stirring blade, the feeding piece and the rotating rod are fixedly connected up and down, the stirring blade is connected with the rotating rod in a rolling manner, a magnet is embedded in the stirring blade, an electromagnet is fixedly arranged on the outer wall of the inner cylinder, the inner cylinder is rotatably arranged, and the rotating rod and the electromagnet are driven to rotate when the inner cylinder rotates and the stirring blade is driven to rotate through the interaction of the electromagnet and the magnet.
The inner cylinder comprises an end cover, and the center of the end cover is fixedly connected with a stirring mechanism extending into the inner cavity of the inner cylinder.
The end cover is for dismantling the connection, end cover center department is connected with the inlet pipe through the bearing, the inlet pipe passes the end cover and stretches into in the feeding piece.
The feeding piece is arranged in a hollow mode, the rotating rod is fixedly connected to the center of the lower wall of the feeding piece, the lower portion of the feeding piece is of a bowl-shaped structure with an opening facing downwards, and a discharge hole which is diffused from inside to outside is formed in the lower surface of the feeding piece.
The stirring blade comprises blades which are uniformly distributed on the circumference, the magnet is embedded at the outer end of each blade, and the electromagnet and the magnet are located at equal height positions.
The inner cylinder is driven to rotate by a motor, and the inner cylinder drives the rotating rod and the electromagnet to rotate and drives the feeding piece to rotate.
The rotating rod comprises a first rotating rod part and a second rotating rod part which are connected up and down, the outer diameter of the first rotating rod part is larger than that of the second rotating rod part, and the second rotating rod part is in rolling connection with the stirring blades through a circle of ball embedded in the second rotating rod part.
The fixed cover in second bull stick middle part is equipped with the locating part, stirring leaf middle part butt is between terminal surface and locating part under first bull stick portion, all seal through the sealing washer between stirring leaf and first bull stick portion, between stirring leaf and locating part.
The lower part one side of inner tube is equipped with the liquid outlet, the tip links firmly the play liquid pipe relative from top to bottom with the liquid outlet under the urceolus, go out the intraductal slip of liquid and inlay and be equipped with interior drain pipe, interior drain pipe shifts up through the cylinder drive and makes the liquid outlet lower extreme stretch into in the drain pipe.
The invention has the beneficial effects that: the material melting treatment of the working fluid raw material is carried out by two simultaneous stirring modes of different rotating speeds of the inner cylinder and the stirring blades, so that the raw material melting is faster and more uniform, and the full proceeding of the subsequent reaction is facilitated; in addition, working solution raw materials can be added while stirring (namely, the feeding piece is driven to rotate by the rotation of the inner cylinder, and then the working solution raw materials are added), so that the working solution raw materials are added in a dispersing way, and the uniform and rapid dispersion of the raw materials is further promoted; the melting device is connected with the jet overflow dyeing machine, after the working solution is discharged, the inner cylinder can be cleaned by using distilled water, and the cleaning solution is continuously discharged to the jet overflow dyeing machine, so that the loss of the working solution can be reduced; in addition, the device can also be used for the chemical material of the dye.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 1;
fig. 5 is a schematic bottom view of an inlet member of the present invention.
In the figure: the device comprises an outer cylinder 1, an inner cylinder 2, an end cover 21, a bearing 22, a liquid outlet 23, a feeding part 3, a discharge port 31, a rotating rod 4, a first rotating rod part 41, a second rotating rod part 42, a ball 43, a limiting part 44, a sealing ring 45, a stirring blade 5, a blade 51, a magnet 52, an electromagnet 6, a feeding pipe 7, a motor 8, an outer liquid outlet pipe 9, an inner liquid outlet pipe 91 and a cylinder 92.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description below:
a reducing or removing washes and its blending fabric pentachlorophenol uses the chemical material device, including inner cylinder 2 and outer cylinder 1 that distribute inside and outside, install in the rabbling mechanism of the inner chamber of inner cylinder 2, connect through the ball between the upper end junction of the inner cylinder 2 and outer cylinder 1, connect between lower part junction of the inner cylinder 2 and lower part of outer cylinder 1, have guaranteed the smooth rotation of the inner cylinder 2;
the rabbling mechanism includes feeding piece 3 and bull stick 4 that link firmly from top to bottom, with 4 roll connection's of bull stick stirring leaf 5, feeding piece 3 is inside cavity setting, bull stick 4 links firmly in 3 lower wall centers of feeding piece, the lower part of feeding piece 3 is the bowl form structure that the opening is down, the discharge gate 31 of from interior to exterior diffusion is seted up to the lower surface of feeding piece 3.
The stirring blade 5 is embedded with a magnet 52, the outer wall of the inner barrel 2 is fixedly provided with an electromagnet 6, the inner barrel 2 is rotatably arranged, and the inner barrel 2 drives the rotating rod 4 and the electromagnet 6 to rotate when rotating and drives the stirring blade 5 to rotate through the interaction of the electromagnet 6 and the magnet 52. Namely, when the electromagnet 6 rotates, the stirring blade 5 is driven to rotate through the interaction between the electromagnet 6 and the magnet 52. Specifically, the stirring blade 5 comprises blades 51 uniformly distributed on the circumference, the magnet 52 is embedded at the outer end of the blades 51, and the electromagnet 6 and the magnet 52 are at the same height position. The inner cylinder 2 is driven to rotate by a motor 8, and the inner cylinder 2 drives the rotating rod 4 and the electromagnet 6 to rotate so as to drive the feeding piece 3 to rotate.
The inner cylinder 2 comprises an end cover 21, and the center of the end cover 21 is fixedly connected with a stirring mechanism extending into the inner cavity of the inner cylinder 2. The end cover 21 is detachably connected, so that the stirring mechanism is convenient to mount, and the inner cylinder 2 is convenient to clean; the center of the end cover 21 is connected with a feed pipe 7 through a bearing 22, and the feed pipe 7 penetrates through the end cover 21 and extends into the feed part 3. The feeding pipe 7 is connected with external feeding metering equipment, and through the arrangement, when the end cover 21 rotates along with the inner cylinder 2 in a reaction mode, the feeding pipe 7 does not rotate in a reaction mode, and feeding stability and continuity are guaranteed.
The rotating rod 4 comprises a first rotating rod part 41 and a second rotating rod part 42 which are connected up and down, the outer diameter of the first rotating rod part 41 is larger than that of the second rotating rod part 42, and the second rotating rod part 42 is connected with the stirring blade 5 in a rolling mode through a circle of balls 43 embedded in the second rotating rod part 42. When the inner cylinder 2 rotates and the electromagnet 6 is not electrified, the rotating rod 4 and the electromagnet 6 rotate along with the inner cylinder 2 in a reaction mode, the stirring blade 5 does not rotate, after the electromagnet 6 is electrified, the rotation speed of the stirring blade 5 is changed by enhancing the magnetic strength of the electromagnet 6 and controlling the magnetic strength of the electromagnet 6 so as to prevent the rotation speed of the stirring blade 5 from being the same as that of the inner cylinder 2 due to the attraction or repulsion of the electromagnet 6 to the blade 51, and then the inner cylinder 2 and the stirring blade 5 can stir the working fluid at two different stirring speeds.
The fixed cover in second bull stick portion 42 middle part is equipped with locating part 44, and locating part 44 is connected with second bull stick portion 42 through the spiro union mode, 5 middle parts of stirring leaf butt under first bull stick portion 41 between terminal surface and locating part 44, all seal through sealing washer 45 between stirring leaf 5 and first bull stick portion 41, stirring leaf 5 and locating part 44. The sealing ring 45 can prevent the working fluid from entering the second rotating rod part 42; in addition, polytetrafluoroethylene coatings can be coated on the surface of the first rotating rod part 41, the upper end surface of the limiting part 44 and the middle part of the stirring blade 5, so that the stirring blade 5 can rotate more smoothly.
Lower part one side of inner tube 2 is equipped with liquid outlet 23, sets up electric valve on the liquid outlet 23, 1 tip of urceolus links firmly the play liquid pipe 9 relative from top to bottom with liquid outlet 23, go out in liquid pipe 9 sliding embedded be equipped with drain pipe 91, interior drain pipe 91 shifts up through the drive of cylinder 92 and makes in the drain pipe 91 of liquid outlet 23 lower extreme stretches into. When inner tube 2 rotates and stirs the working solution, liquid outlet 23 breaks away from with interior drain pipe 91 completely, and inner tube 2 can smoothly rotate, stirs the end, and actuating cylinder 92 makes interior drain pipe 91 shift up and make liquid outlet 23 lower extreme stretch into interior drain pipe 91 along going out liquid pipe 9, opens the electric valve switch and arranges the working solution to spraying overflow dyeing machine.
The material dissolving device can be applied to the process of reducing or removing pentachlorophenol in polyester and blended fabrics thereof, so that the material dissolving of the raw materials is quicker and more uniform, the subsequent reaction is fully carried out, and the specific implementation method is shown in the embodiment 1-3.
Example 1
A method for reducing or removing pentachlorophenol in polyester and polyester blended fabrics comprises the following steps:
(1) preparing a working solution: first 20% o.w.f. Na2CO3And 5% of K of o.w.f2CO3Adding the special scouring agent and distilled water into a material melting device in proportion for melting to obtain uniformly mixed pretreatment liquid, wherein the concentration of the special scouring agent in the pretreatment liquid is 1.5g/L, then injecting the pretreatment liquid into a jet overflow dyeing machine, injecting distilled water according to the weight of treated textile fabrics until the bath ratio is 1:8, and then operating the machine for 5min to obtain working liquid;
(2) removing residual pentachlorophenol on the textile fabric: and (3) feeding the textile fabric with the pentachlorophenol exceeding the standard into a jet overflow dyeing machine, operating for 30min at the temperature of 40 ℃ according to the traditional dyeing process, then carrying out overflow water washing for 15min, and then carrying out fabric discharging and sizing to obtain a finished product.
Example 2
A method for reducing or removing pentachlorophenol in polyester and polyester blended fabrics comprises the following steps:
(1) preparing a working solution: firstly, 25% o.w.f. Na2CO3Adding the special scouring agent and distilled water into a material melting device in proportion for melting to obtain uniformly mixed pretreatment liquid, wherein the concentration of the special scouring agent in the pretreatment liquid is 1.5g/L, then injecting the pretreatment liquid into a jet overflow dyeing machine, injecting the distilled water according to the weight of treated textile fabrics until the bath ratio is 1:8, and then operating the machine for 5min to obtain working liquid;
(2) removing residual pentachlorophenol on the textile fabric: and (3) feeding the textile fabric with the pentachlorophenol exceeding the standard into a jet overflow dyeing machine, operating for 30min at the temperature of 40 ℃ according to the traditional dyeing process, then carrying out overflow water washing for 15min, and then carrying out fabric discharging and sizing to obtain a finished product.
In this example, the material melting device in example 1 was used to melt the material.
Example 3
A method for reducing or removing pentachlorophenol in polyester and polyester blended fabrics comprises the following steps:
(1) preparing a working solution: first 25% o.w.f. K2CO3Adding the special scouring agent and distilled water into a material melting device in proportion for melting to obtain uniformly mixed pretreatment liquid, wherein the concentration of the special scouring agent in the pretreatment liquid is 1.5g/L, then injecting the pretreatment liquid into a jet overflow dyeing machine, injecting the distilled water according to the weight of treated textile fabrics until the bath ratio is 1:8, and then operating the machine for 5min to obtain working liquid;
(2) removing residual pentachlorophenol on the textile fabric: and (3) feeding the textile fabric with the pentachlorophenol exceeding the standard into a jet overflow dyeing machine, operating for 30min at the temperature of 40 ℃ according to the traditional dyeing process, then carrying out overflow water washing for 15min, and then carrying out fabric discharging and sizing to obtain a finished product.
In this example, the material melting device in example 1 was used to melt the material.
The special scouring agent used in the above examples 1 to 3 is an EPA-98A scouring agent purchased from chekia chemical ltd, which is prepared by compounding soda ash, sodium metasilicate, special type alcohol polyoxyethylene ether and water, has functions of penetration and cleaning, and can effectively remove impurities such as oil solutions, stains and the like on textile fabrics.
The principle of removing or reducing pentachlorophenol by the above examples is: pentachlorophenol is weakly acidic and reacts with sodium carbonate or potassium carbonate to form soluble salts which can be washed from the fabric with water, the reaction equation is shown below:
Figure BDA0003533668240000071
Figure BDA0003533668240000081
the sodium carbonate or potassium carbonate is weak acid strong base salt, carbonate ions are hydrolyzed to make the solution alkaline, the sodium carbonate or the potassium carbonate can not be replaced by other soluble carbonates with alkalinity weaker than that of the sodium carbonate or the potassium carbonate, and the other soluble carbonates have weaker alkalinity and can not react with pentachlorophenol, and in addition, strong alkali with alkalinity stronger than that of the sodium carbonate or the potassium carbonate can not be used, otherwise, the color of the fabric is damaged.
The method comprises the steps of taking a bright red polyester cotton knitted fabric, an orange polyester woven fabric, a brownish red polyester viscose knitted fabric and a date red polyester wool knitted fabric, respectively carrying out chlorophenol removal treatment according to the methods of examples 1-3, detecting the content of pentachlorophenol in different textile fabrics before and after treatment according to GB/T18414.2-2006 gas chromatography part 2 for determining chlorophenol in textiles, and testing the result as shown in Table 12CO3、K2CO3The acid-base reaction removes or greatly reduces the residual pentachlorophenol on the terylene and the blended fabric thereof, maintains the wearing performance of the terylene and the blended fabric thereof, particularly maintains the color and light of the terylene and the blended fabric thereof, and meets the technical standard requirements of European Union on for the residual pentachlorophenol in the terylene and the blended fabric thereof.
Table 1:
Figure BDA0003533668240000082
Figure BDA0003533668240000091
the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. The utility model provides a reduce or get rid of and wash and pentachlorophenol uses chemical material device in its blended fabric, includes inner tube (2) and urceolus (1) that inside and outside distributes, installs the rabbling mechanism in inner tube (2) inner chamber, its characterized in that: rabbling mechanism including upper and lower feeding piece (3) and bull stick (4) that link firmly, with bull stick (4) roll connection's stirring leaf (5), inlay on stirring leaf (5) and be equipped with magnet (52), inner tube (2) outer wall has set firmly electromagnet (6), inner tube (2) are rotatable setting, inner tube (2) drive bull stick (4) and electromagnet (6) rotate and through electromagnet (6) and magnet (52) interact drive stirring leaf (5) rotate when rotating.
2. The apparatus for reducing or removing pentachlorophenol in polyester and polyester blended fabrics according to claim 1, wherein: the inner cylinder (2) comprises an end cover (21), and the center of the end cover (21) is fixedly connected with a stirring mechanism extending into the inner cavity of the inner cylinder (2).
3. The device for reducing or removing pentachlorophenol in polyester and blended fabrics thereof according to claim 2, wherein the device comprises: the end cover (21) is detachably connected, the center of the end cover (21) is connected with a feeding pipe (7) through a bearing (22), and the feeding pipe (7) penetrates through the end cover (21) and extends into the feeding piece (3).
4. The apparatus for reducing or removing pentachlorophenol in polyester and polyester blended fabrics according to claim 1, wherein: the feeding piece (3) is arranged in a hollow mode, the rotating rod (4) is fixedly connected to the center of the lower wall of the feeding piece (3), the lower portion of the feeding piece (3) is of a bowl-shaped structure with a downward opening, and a discharge hole (31) which is diffused from inside to outside is formed in the lower surface of the feeding piece (3).
5. The device for reducing or removing pentachlorophenol in polyester and blended fabrics thereof according to claim 1, wherein the device comprises: the stirring blade (5) comprises blades (51) which are uniformly distributed on the circumference, the magnet (52) is embedded at the outer end of the blades (51), and the electromagnet (6) and the magnet (52) are in equal height positions.
6. The apparatus for reducing or removing pentachlorophenol in polyester and polyester blended fabrics according to claim 1, wherein: the inner cylinder (2) is driven to rotate by a motor (8), and the inner cylinder (2) drives the rotating rod (4) and the electromagnet (6) to rotate so as to drive the feeding piece (3) to rotate.
7. The device for reducing or removing pentachlorophenol in polyester and blended fabrics thereof according to claim 1, wherein the device comprises: the rotating rod (4) comprises a first rotating rod part (41) and a second rotating rod part (42) which are connected up and down, the outer diameter of the first rotating rod part (41) is larger than that of the second rotating rod part (42), and the second rotating rod part (42) is connected with the stirring blades (5) in a rolling mode through a circle of balls (43) embedded in the second rotating rod part (42).
8. The apparatus for reducing or removing pentachlorophenol in polyester and blends thereof according to claim 7, wherein: the fixed cover in second bull portion (42) middle part is equipped with locating part (44), stirring leaf (5) middle part butt under first bull portion (41) between terminal surface and locating part (44), all seal through sealing washer (45) between stirring leaf (5) and first bull portion (41), stirring leaf (5) and locating part (44).
9. The apparatus for reducing or removing pentachlorophenol in polyester and polyester blended fabrics according to claim 1, wherein: lower part one side of inner tube (2) is equipped with liquid outlet (23), tip has linked firmly the play liquid pipe (9) relative from top to bottom with liquid outlet (23) under urceolus (1), go out liquid pipe (9) and slide in the inlay and be equipped with interior drain pipe (91), interior drain pipe (91) shifts up through cylinder (92) drive and make in drain pipe (91) lower extreme stretches into interior drain pipe (91).
CN202210221452.7A 2019-12-24 2019-12-24 Material melting device for reducing or removing pentachlorophenol in polyester and blended fabric thereof Active CN114699962B (en)

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CN202210221452.7A CN114699962B (en) 2019-12-24 2019-12-24 Material melting device for reducing or removing pentachlorophenol in polyester and blended fabric thereof
CN201911343020.8A CN111021108B (en) 2019-12-24 2019-12-24 Method for reducing or removing pentachlorophenol in polyester and polyester blended fabric

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