CN115897237B - Preparation method and production device of environment-friendly modified textile sizing agent - Google Patents
Preparation method and production device of environment-friendly modified textile sizing agent Download PDFInfo
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- CN115897237B CN115897237B CN202211357696.4A CN202211357696A CN115897237B CN 115897237 B CN115897237 B CN 115897237B CN 202211357696 A CN202211357696 A CN 202211357696A CN 115897237 B CN115897237 B CN 115897237B
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Abstract
The invention relates to the technical field of textile sizing agent preparation, in particular to a preparation method and a production device of green environment-friendly modified textile sizing agent, which comprises the steps of adding nano silicon dioxide modified starch, acetate starch, ethylene oxide crosslinked starch, activated carbon, welan gum and beta-glucan into a reaction kettle, and uniformly stirring and mixing to obtain a starch solution; S2, adding sodium sulfamate, diphenylmethane, ammonium persulfate and protein amino acid into a starch solution; S3: the invention adds the welan gum and beta-glucan on the basis of the conventional starch raw materials when preparing the textile sizing agent, so that certain crosslinking effect is generated with the starch, thereby obviously improving the elongation at break and the buckling resistance of the sizing film of the textile sizing agent, and the prepared textile sizing agent has good adhesive force and viscosity, and better meets the sizing requirements of hydrophilic fibers and hydrophobic fibers.
Description
Technical Field
The invention relates to the technical field of textile size preparation, in particular to a preparation method and a production device of green environment-friendly modified textile size.
Background
Sizing is a very critical process in textile weaving. The sizing process is mainly used for sizing the warp yarns according to the characteristics of easy fuzzing, easy breakage, easy static electricity generation and friction resistance of the warp yarns, so that the yarns can resist external complex mechanical force during weaving. In the sizing process, on one hand, the sizing agent is coated on the surface of the yarn, and on the other hand, the sizing agent permeates into the yarn, and after drying, the surface of the sizing agent forms a soft, tough and elastic sizing film, so that the yarn is smooth and has a hairiness which is attached to the surface, and the bonding cohesion between the yarn and the fibers is enhanced. In the sizing process, the reasonable preparation and use of the sizing agent plays a very important role in enhancing the wear resistance and elasticity of the yarn and improving the weavability of the yarn.
Currently, most textile sizing formulations are mainly composed of PVA sizing agents and modified starch. However, PVA slurry has a certain environmental pollution, and no or less PVA has become a direction of development of textile slurry for increasing importance of environmental protection. Although the modified starch can meet the requirement of sizing hydrophilic fibers to a certain extent, the modified starch is difficult to meet the requirement of sizing hydrophobic fibers, and in fact, the modified starch is also used for sizing hydrophilic fiber yarns, for example, the starch film is brittle, the elongation at break is small, and the like, and the existing reaction kettle for preparing textile sizing agent does not have a filtering function, so that the sizing agent needs to be filtered by using filtering equipment after the preparation is finished, and the production efficiency of the sizing agent is reduced, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a preparation method and a production device of green environment-friendly modified textile sizing agent, which are used for solving the problems in the background art.
In order to achieve the aim, the invention provides the following technical scheme that the preparation method of the environment-friendly modified textile size comprises the following steps:
s1, adding nano silicon dioxide modified starch, acetate starch, ethylene oxide crosslinked starch, active carbon, welan gum and beta-glucan into a reaction kettle at the temperature of 50-70 ℃, adding a proper amount of water, and stirring and uniformly mixing to obtain a starch solution;
S2, adding methacrylic acid, butyl methacrylate, acrylamide, sodium sulfamate, diphenylmethane, ammonium persulfate and protein amino acid into a starch solution at the temperature of 80-90 ℃ and uniformly mixing to obtain a main material;
And S3, adding methanol, 2-naphthol, monochloroacetic acid and NaOH into the main material, stirring until the mixture is uniform, cooling and discharging to prepare the environment-friendly textile sizing agent.
Preferably, in the step S2, methacrylic acid, acrylamide and ammonium persulfate are added dropwise while stirring.
Preferably, the temperature reduction and discharging in the step S3 is specifically that the temperature is reduced to 60 ℃, then ammonia water is added for neutralization and pH value adjustment to 6.5-7, and finally the environment-friendly textile size is obtained after filtering and discharging.
Preferably, the stirring speed in the step S1 is 200-300 rpm, and the stirring time is 30-60 min.
The production device of the environment-friendly modified textile sizing agent comprises a kettle body, wherein the cross section shape of the bottom of the kettle body is arc-shaped, the bottom of the kettle body is communicated with a discharging pipe, the side wall of the inner cavity of the kettle body is slidably connected with a filter plate matched with the shape of the bottom of the inner cavity of the kettle body, the filter plate is abutted against the bottom of the inner cavity of the kettle body, a driving mechanism and an electric cylinder are mounted at the top of the kettle body, the output end of the driving mechanism penetrates through the top of the kettle body and is connected with a telescopic stirring rod, one end of the stirring rod is connected with the filter plate, the filter plate is driven to slide up and down when the stirring rod stretches, and the telescopic end of the electric cylinder penetrates through the top of the kettle body and is connected with the stirring rod;
the filter bottom intercommunication has the scum pipe, and the scum pipe is located the discharging intraductal, be provided with in the discharging pipe with the putty piece of scum pipe mutually supporting, when filter and the bottom looks butt of cauldron body cavity, the top of putty piece is parallel and level mutually with the filter top.
Preferably, the material blocking piece comprises a rubber material blocking column and a connecting rod, wherein the rubber material blocking column is inserted into the inner wall of the slag discharging pipe, and two ends of the connecting rod are respectively connected with the rubber material blocking column and the inner wall of the discharging pipe.
Preferably, the stirring rod comprises a connecting rod and a connecting sleeve, one end of the connecting rod is connected with the output end of the driving mechanism, the connecting sleeve is sleeved on the outer wall of the other end of the connecting rod and is in sliding connection with the connecting rod, a first rotating bearing seat is sleeved on the outer wall of the connecting sleeve, a fixing rod is arranged on the side wall of the rotating bearing seat and is connected with the telescopic end of the electric cylinder, stirring blades are arranged on the outer wall of the connecting sleeve, and the bottom of the connecting sleeve is rotationally connected with the filter plate.
Preferably, a side surface of the filter plate, which is close to the connecting sleeve, is provided with mounting rods at equal angles, a second rotating bearing seat is connected between one ends of the four groups of mounting rods, which are close to each other, and the second rotating bearing seat is sleeved on the outer wall of the connecting sleeve.
Preferably, the stirring blade located at the lowest part is abutted against the filter plate, and the stirring blade is located between the mounting rods.
Preferably, the kettle further comprises a heat preservation sleeve, the heat preservation sleeve is sleeved on the outer wall of the lower end of the kettle body, a heat preservation cavity is formed between the inner wall of the heat preservation sleeve and the outer wall of the kettle body, the two opposite side walls of the heat preservation sleeve are respectively communicated with an air inlet pipe and an air outlet pipe, and radiating fins are arranged on the outer wall of the kettle body inside the heat preservation sleeve at equal angles.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, when the textile sizing agent is prepared, welan gum and beta-glucan are added on the basis of conventional starch raw materials, so that certain crosslinking effect is generated between the welan gum and starch, the elongation at break and buckling resistance of a sizing film of the textile sizing agent can be remarkably improved, the prepared textile sizing agent has good adhesive force and viscosity, the sizing requirements of hydrophilic fibers and hydrophobic fibers are well met, meanwhile, a reaction kettle consisting of a kettle body, a filter plate, an electric cylinder, a stirring rod and the like is adopted in the preparation process, the sizing agent can be stirred through the stirring rod in the preparation process of the sizing agent, the mixing efficiency is ensured, and the filter plate is driven to rise through the electric cylinder after the preparation is finished, so that the prepared sizing agent is directly filtered, and the preparation efficiency of the sizing agent is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of the preparation method of the invention;
FIG. 2 is a schematic structural view of a reaction kettle in the invention;
FIG. 3 is a schematic diagram of a front sectional structure of a reaction kettle in pulping in the invention;
FIG. 4 is a schematic side sectional view of the reactor in the present invention during pulping;
FIG. 5 is a schematic diagram of the front section structure of the reaction kettle in the invention when the reaction kettle is out of the paddle.
In the drawings, the list of components represented by the various numbers is as follows:
1.2 parts of kettle body, 2 parts of discharging pipe, 3 parts of filtering plate, 31 parts of mounting rod, 32 parts of second rotary bearing seat, 4 parts of driving mechanism, 5 parts of electric cylinder, 6 parts of stirring rod, 61 parts of connecting rod, 62 parts of connecting sleeve, 63 parts of first rotary bearing seat, 64 parts of fixing rod, 65 parts of stirring blade, 7 parts of slag discharging pipe, 8 parts of plugging piece, 81 parts of rubber plugging column, 82 parts of connecting rod, 9 parts of heat insulation sleeve, 10 parts of air inlet pipe, 11 parts of air outlet pipe, 12 parts of heat dissipation fin.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution:
the preparation method of the green environment-friendly modified textile size comprises the following steps:
s1, adding nano silicon dioxide modified starch, acetate starch, ethylene oxide crosslinked starch, active carbon, welan gum and beta-glucan into a reaction kettle at the temperature of 50-70 ℃, adding a proper amount of water, and stirring and uniformly mixing to obtain a starch solution;
S2, adding methacrylic acid, butyl methacrylate, acrylamide, sodium sulfamate, diphenylmethane, ammonium persulfate and protein amino acid into a starch solution at the temperature of 80-90 ℃ and uniformly mixing to obtain a main material;
And S3, adding methanol, 2-naphthol, monochloroacetic acid and NaOH into the main material, stirring until the mixture is uniform, cooling and discharging to prepare the environment-friendly textile sizing agent.
Specifically, in the step S2, methacrylic acid, acrylamide and ammonium persulfate are added dropwise while stirring.
The temperature-reducing discharging in the step S3 is specifically that the temperature is reduced to 60 ℃, then ammonia water is added for neutralization and pH value adjustment to 6.5-7, and finally the environment-friendly textile sizing agent is obtained after filtering and discharging.
Specifically, the stirring speed in the step S1 is 200-300 rpm, and the stirring time is 30-60 min.
Referring to fig. 2-5, another technical solution is provided in the present invention:
The production device of the environment-friendly modified textile sizing agent comprises a kettle body 1, wherein the cross section shape of the bottom of the kettle body 1 is arc-shaped, the bottom of the kettle body 1 is communicated with a discharge pipe 2, the side wall of the inner cavity of the kettle body 1 is slidably connected with a filter plate 3 which is matched with the shape of the bottom of the inner cavity of the kettle body 1, the filter plate 3 is abutted against the bottom of the inner cavity of the kettle body 1, the top of the kettle body 1 is provided with a driving mechanism 4 and an electric cylinder 5, the output end of the driving mechanism 4 penetrates through the top of the kettle body 1 and is connected with a telescopic stirring rod 6, one end of the stirring rod 6 is connected with the filter plate 3, the stirring rod 6 drives the filter plate 3 to slide up and down when being telescopic, and the telescopic end of the electric cylinder 5 penetrates through the top of the kettle body 1 and is connected with the stirring rod 6;
The bottom of the filter plate 3 is communicated with a slag discharging pipe 7, the slag discharging pipe 7 is positioned inside the slag discharging pipe 2, a material blocking piece 8 matched with the slag discharging pipe 7 is arranged in the slag discharging pipe 2, and when the filter plate 3 is abutted against the bottom of the inner cavity of the kettle body 1, the top of the material blocking piece 8 is flush with the top of the filter plate 3.
Specifically, the material blocking piece 8 comprises a rubber material blocking column 81 and a connecting rod 82, wherein the rubber material blocking column 81 is inserted into the inner wall of the slag discharging pipe 7, and two ends of the connecting rod 82 are respectively connected with the rubber material blocking column 81 and the inner wall of the discharging pipe 2.
From the above description, the rubber plugging column can play a role in plugging the slag discharge pipe, so that slurry is prevented from entering the slag discharge pipe during preparation.
Specifically, the stirring rod 6 comprises a connecting rod 61 and a connecting sleeve 62, one end of the connecting rod 61 is connected with the output end of the driving mechanism 4, the connecting sleeve 62 is sleeved on the outer wall of the other end of the connecting rod 61 and is in sliding connection with the connecting rod 61, a first rotating bearing seat 63 is sleeved on the outer wall of the connecting sleeve 62, a fixing rod 64 is arranged on the side wall of the rotating bearing seat 63, the fixing rod 64 is connected with the telescopic end of the electric cylinder 5, a stirring blade 65 is arranged on the outer wall of the connecting sleeve 62, and the bottom of the connecting sleeve 62 is in rotating connection with the filter plate 3.
From the above description, the electric cylinder stretches and contracts to drive the second rotary bearing seat to slide, so that the connecting sleeve is driven to slide along the connecting rod, and stretching and contracting of the stirring rod are realized.
Specifically, a side surface of the filter plate 3, which is close to the connecting sleeve 62, is provided with mounting rods 31 at equal angles, a second rotating bearing seat 32 is connected between one ends of the four groups of mounting rods 31, which are close to each other, and the second rotating bearing seat 32 is sleeved on the outer wall of the connecting sleeve 62.
From the above description, the structure can ensure the relative rotation between the connecting sleeve and the filter plate, and can ensure that the filter plate can be driven to rise through the second rotating bearing seat when the connecting sleeve rises.
Specifically, the lowermost stirring vane 65 abuts against the filter plate 3, and the stirring vane 65 is located between the mounting rods 31.
From the above description, the stirring blade is abutted against the filter plate, so that the stirring blade can clean the surface of the filter plate when the slag is discharged, and residues are prevented from remaining on the filter plate.
Specifically, still include heat preservation cover 9, heat preservation cover 9 cover is established at the outer wall of the lower extreme of the cauldron body 1, and forms the heat preservation chamber between heat preservation cover 9 inner wall and the cauldron body 1 outer wall, and heat preservation cover 9 relative both sides wall intercommunication respectively has intake pipe 10 and outlet duct 11, and the cauldron body 1 is located the inside outer wall equiangle of heat preservation cover 9 and is provided with radiating fin 12.
From the above description, the kettle body can be heated, insulated and cooled by arranging the insulating sleeve, the air inlet pipe and the air outlet pipe, so that the production efficiency is improved, and the heat exchange effect of air can be improved by arranging the radiating fins.
Referring to fig. 1, a first embodiment of the present application is as follows:
the preparation method of the green environment-friendly modified textile size comprises the following steps:
S1, adding nano silicon dioxide modified starch, acetate starch, epoxy chloroethane crosslinked starch, active carbon, welan gum and beta-glucan into a reaction kettle at a temperature of 60 ℃ and adding a proper amount of water, stirring at a rotation speed of 250rpm for 40min to obtain a starch solution;
S2, adding methacrylic acid, butyl methacrylate, acrylamide, sodium sulfamate, diphenylmethane, ammonium persulfate and protein amino acid into a starch solution at the temperature of 80-90 ℃, uniformly mixing to obtain a main material, and dropwise adding the methacrylic acid, the acrylamide and the ammonium persulfate while stirring;
and S3, adding methanol, 2-naphthol, monochloroacetic acid and NaOH into the main materials, stirring the materials until the materials are uniform, cooling and discharging the materials to obtain the environment-friendly textile sizing agent, wherein the cooling and discharging steps comprise cooling the materials to 60 ℃, adding ammonia water for neutralization, regulating the pH value to 6.5, and finally filtering and discharging the materials to obtain the environment-friendly textile sizing agent.
Referring to fig. 2-5, a second embodiment of the present application is as follows:
the difference between this embodiment and the first embodiment is that:
When the environment-friendly textile sizing agent is prepared, the reaction kettle comprises a kettle body 1, the cross section of the bottom of the kettle body 1 is arc-shaped, the bottom of the kettle body 1 is communicated with a discharge pipe 2, the side wall of the inner cavity of the kettle body 1 is slidably connected with a filter plate 3 which is matched with the shape of the bottom of the inner cavity of the kettle body 1, the filter plate 3 is propped against the bottom of the inner cavity of the kettle body 1, the top of the kettle body 1 is provided with a driving mechanism 4 and an electric cylinder 5, the output end of the driving mechanism 4 penetrates through the top of the kettle body 1 and is connected with a telescopic stirring rod 6, one end of the stirring rod 6 is connected with the filter plate 3, the filter plate 3 is driven to slide up and down when the stirring rod 6 stretches, and the telescopic end of the electric cylinder 5 penetrates through the top of the kettle body 1 and is connected with the stirring rod 6;
The kettle comprises a kettle body 1, and is characterized by further comprising a heat preservation sleeve 9, wherein the heat preservation sleeve 9 is sleeved on the outer wall of the lower end of the kettle body 1, a heat preservation cavity is formed between the inner wall of the heat preservation sleeve 9 and the outer wall of the kettle body 1, two opposite side walls of the heat preservation sleeve 9 are respectively communicated with an air inlet pipe 10 and an air outlet pipe 11, radiating fins 12 are arranged on the outer wall of the kettle body 1 in the heat preservation sleeve 9 at equal angles, and the kettle body can be heated, insulated and cooled by arranging the heat preservation sleeve, the air inlet pipe and the air outlet pipe, so that the production efficiency is improved, and the heat exchange effect of air can be improved by arranging the radiating fins;
the filter 3 bottom intercommunication has the scum pipe 7, and scum pipe 7 is located the discharging pipe 2 inside, be provided with in the discharging pipe 2 with scum pipe 7 the putty piece 8 that mutually support, when the filter 3 and the inner chamber bottom looks butt of the cauldron body 1, the top of putty piece 8 is parallel and level mutually with filter 3 top, and putty piece 8 includes rubber blanking column 81 and connecting rod 82, rubber blanking column 81 is pegged graft at scum pipe 7 inner wall, the both ends of connecting rod 82 are connected with rubber blanking column 81 and discharging pipe 2 inner wall respectively, can play shutoff scum pipe's effect through rubber blanking column, avoid the thick liquids to enter into the scum intraductal when preparing.
The puddler 6 includes connecting rod 61 and adapter sleeve 62, connecting rod 61 one end is connected with actuating mechanism 4 output, the adapter sleeve 62 cover is established at connecting rod 61 other end outer wall and with connecting rod 61 sliding connection, the adapter sleeve 62 outer wall cover is equipped with first bearing frame 63, bearing frame 63 lateral wall is provided with dead lever 64, dead lever 64 is connected with the flexible end of electronic cylinder 5, the adapter sleeve 62 outer wall is provided with stirring leaf 65, adapter sleeve 62 bottom and filter 3 rotate to be connected, electronic cylinder flexible drive second bearing frame slides, thereby drive the adapter sleeve and slide along the connecting rod, realize the flexible of puddler, filter 3 is close to one side equiangular setting of adapter sleeve 62 and is provided with installation pole 31, be connected with second rotation bearing frame 32 between the one end that four sets of installation poles 31 are close to each other, and second rotation bearing frame 32 cover is established at the adapter sleeve 62 outer wall, this structure can guarantee the relative rotation between adapter sleeve and the filter, also can guarantee to drive the rising through the second rotation bearing frame when the adapter sleeve rises.
Simultaneously, the stirring blade 65 located at the lowest part is abutted with the filter plate 3, and the stirring blade 65 is located between the mounting rods 31, and the stirring blade is abutted with the filter plate, so that the stirring blade can clean the surface of the filter plate when the slag is discharged, and residues are prevented from remaining on the filter plate.
The working principle of the reaction kettle is as follows:
after materials are sequentially added into the kettle body 1 through a feed pipe on the kettle body 1, a driving motor on the driving mechanism 4 is started to drive the connecting rod 61 and the connecting sleeve 62 to rotate (in order to ensure that the connecting rod 61 can drive the connecting sleeve 62 to rotate, a slide bar is arranged on the outer wall of the connecting rod 61, a sliding groove matched with each other is arranged on the inner wall of the connecting sleeve 62, the connecting sleeve 62 rotates to drive the stirring blade 65 to rotate so as to stir the materials, the materials are uniformly mixed, textile sizing agent is prepared, and in the process of stirring the materials, the filter plate 3 is abutted against the bottom of the inner cavity of the kettle body 1;
After the preparation of the textile sizing agent is finished, starting an electric cylinder 5, wherein the electric cylinder 5 drives a connecting sleeve 62 to slide along a connecting rod 61 to shrink through a fixing rod 64 and a first rotating bearing seat 63, so that a second bearing seat 32 and a mounting rod 31 drive a filter plate 3 to ascend, and the filter plate 3 is separated from and abutted against the bottom of an inner cavity of a kettle body 1, so that sizing agent can pass through a filtering hole on the filter plate 3 and is discharged through a discharging pipe 2, and meanwhile, in order to avoid the sizing agent from accumulating in a deslagging pipe 7, the side wall of the deslagging pipe 7 is provided with a filtering hole, so that when the deslagging pipe 7 ascends along with the filter plate 3, a rubber blanking column 81 is immersed in the deslagging pipe 7, part of sizing agent flowing into the deslagging pipe 7 can be filtered, and in order to avoid the sizing agent from the filter plate 3 when the sizing agent is prepared, the position of the filter plate 3 corresponding to the discharging pipe 2 is not provided with a filtering hole;
After the slurry is discharged, the electric cylinder 5 is continuously started, the filter plate 3 is further driven to ascend, the rubber blocking column 81 is completely separated from the slag discharging pipe 7, the slag discharging pipe 7 is opened, residues obtained by filtering on the filter plate 3 can be discharged from the slag discharging pipe 7, and the driving mechanism 4 drives the stirring blade 65 to rotate so as to clean the surface of the filter plate 3, so that residue accumulation is further avoided;
After the residue is cleaned, the filter plate 3 is lowered through the electric cylinder 5, so that the filter plate 3 is abutted against the bottom of the kettle body 1, and at the moment, the rubber plugging column 81 is reinserted into the slag discharging pipe 7 and is flush with the top of the filter plate 3, and then the next preparation work is carried out.
In this embodiment, in the slurry preparation process, when the inside of the kettle body 1 needs to be heated, high-temperature gas is input into the heat preservation cavity through the air inlet pipe 11, so that the high-temperature gas heats the kettle body 1, and then is discharged from the air outlet pipe 11, and the heat dissipation fins 12 can improve the heat exchange effect.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present invention as appropriate.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (4)
1. The production device of the environment-friendly modified textile sizing agent is characterized by comprising a kettle body (1), wherein the cross section of the bottom of the kettle body (1) is arc-shaped, a discharging pipe (2) is communicated with the bottom of the kettle body (1), a filter plate (3) which is matched with the shape of the bottom of the inner cavity of the kettle body (1) is connected to the side wall of the inner cavity of the kettle body in a sliding manner, a filtering hole is not formed in the position of the filter plate (3) corresponding to the discharging pipe (2), the filter plate (3) is abutted to the bottom of the inner cavity of the kettle body (1), a driving mechanism (4) and an electric cylinder (5) are mounted at the top of the kettle body (1), the output end of the driving mechanism (4) penetrates through the top of the kettle body (1) and is connected with a telescopic stirring rod (6), one end of the stirring rod (6) is connected with the filter plate (3), the stirring rod (6) is driven to slide up and down when being telescopic, and the telescopic end of the electric cylinder (5) penetrates through the top of the kettle body (1) and is connected with the stirring rod (6).
The bottom of the filter plate (3) is communicated with a slag discharging pipe (7), the slag discharging pipe (7) is positioned inside the slag discharging pipe (2), a filtering hole is formed in the side wall of the slag discharging pipe (7), a material blocking piece (8) matched with the slag discharging pipe (7) is arranged in the slag discharging pipe (2), and when the filter plate (3) is abutted to the bottom of the inner cavity of the kettle body (1), the top of the material blocking piece (8) is flush with the top of the filter plate (3);
the material blocking piece (8) comprises a rubber material blocking column (81) and a connecting rod (82), the rubber material blocking column (81) is inserted into the inner wall of the slag discharging pipe (7), and two ends of the connecting rod (82) are respectively connected with the rubber material blocking column (81) and the inner wall of the discharging pipe (2);
Puddler (6) are including connecting rod (61) and adapter sleeve (62), connecting rod (61) one end is connected with actuating mechanism (4) output, adapter sleeve (62) cover is established at connecting rod (61) other end outer wall and with connecting rod (61) sliding connection, adapter sleeve (62) outer wall cover is equipped with first rotation bearing frame (63), first rotation bearing frame (63) lateral wall is provided with dead lever (64), dead lever (64) are connected with electric cylinder (5) flexible end, adapter sleeve (62) outer wall is provided with stirring leaf (65), adapter sleeve (62) bottom and filter (3) rotation are connected.
2. The device for producing the environment-friendly modified textile sizing agent according to claim 1, wherein the filter plate (3) is provided with mounting rods (31) at equal angles on one side surface close to the connecting sleeve (62), a second rotating bearing seat (32) is connected between one ends of four groups of the mounting rods (31) close to each other, and the second rotating bearing seat (32) is sleeved on the outer wall of the connecting sleeve (62).
3. The device for producing the environment-friendly modified textile slurry according to claim 2, wherein the stirring blade (65) positioned at the lowest part is abutted against the filter plate (3), and the stirring blade (65) is positioned between the mounting rods (31).
4. The production device of the environment-friendly modified textile sizing agent according to claim 1, further comprising a heat preservation sleeve (9), wherein the heat preservation sleeve (9) is sleeved on the outer wall of the lower end of the kettle body (1), a heat preservation cavity is formed between the inner wall of the heat preservation sleeve (9) and the outer wall of the kettle body (1), two opposite side walls of the heat preservation sleeve (9) are respectively communicated with an air inlet pipe (10) and an air outlet pipe (11), and radiating fins (12) are arranged on the outer wall of the kettle body (1) positioned in the heat preservation sleeve (9) at equal angles.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562674A (en) * | 2015-01-28 | 2015-04-29 | 苏州爱立方服饰有限公司 | Composite textile pulp and preparation method thereof |
| CN106521953A (en) * | 2016-11-17 | 2017-03-22 | 过冬 | Eco-friendly textile pulp and preparation method thereof |
| CN213790276U (en) * | 2020-11-17 | 2021-07-27 | 青岛东生药业有限公司 | Liquid pesticide filter equipment |
| CN214808827U (en) * | 2021-06-21 | 2021-11-23 | 新乡市京华净水材料有限公司 | Filter equipment is used in polyacrylamide emulsion production |
| CN113559807A (en) * | 2021-07-12 | 2021-10-29 | 山东陆邦石化有限公司 | A reation kettle for lubricating oil mediation |
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Denomination of invention: A preparation method of environmentally friendly modified textile sizing agent and its production device Granted publication date: 20241227 Pledgee: Bank of China Limited Xiamen Tong'an sub branch Pledgor: XIAMEN WEI DA RESIN Co.,Ltd. Registration number: Y2025980027245 |
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