CN114505032A - Preparation method and preparation system of water-based acrylic acid finishing paint - Google Patents

Preparation method and preparation system of water-based acrylic acid finishing paint Download PDF

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Publication number
CN114505032A
CN114505032A CN202210014472.7A CN202210014472A CN114505032A CN 114505032 A CN114505032 A CN 114505032A CN 202210014472 A CN202210014472 A CN 202210014472A CN 114505032 A CN114505032 A CN 114505032A
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CN
China
Prior art keywords
adjusting
rod
stirring
reaction kettle
support rod
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210014472.7A
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Chinese (zh)
Inventor
潘双喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Xizerong Paint Co ltd
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Zhejiang Xizerong Paint Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Zhejiang Xizerong Paint Co ltd filed Critical Zhejiang Xizerong Paint Co ltd
Priority to CN202210014472.7A priority Critical patent/CN114505032A/en
Publication of CN114505032A publication Critical patent/CN114505032A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside

Abstract

The invention relates to the technical field of coatings, in particular to a preparation method and a preparation system of a water-based acrylic finishing paint; including reation kettle, agitating unit and feed arrangement, agitating unit includes the puddler, adjusting support rod, slip branch, the stirring montant, adjusting part and drive assembly, adjusting support rod passes through adjusting part with the puddler and rotates and be connected, slip branch sets up on adjusting support rod, and slide with adjusting support rod, the stirring montant sets up on slip branch, and it is articulated with slip branch, pulling slip branch, make the position of stirring montant remove about, further make adjusting support rod carry out angle modulation, thereby make the height of stirring montant adjust, further make the puddler rotatory, thereby make the stirring montant can carry out the stirring of different positions and degree of depth to the raw materials in the reation kettle, and then abundant to the stirring of raw materials, further make the reaction between the raw materials thorough, thereby make the performance of finishing paint good.

Description

Preparation method and preparation system of water-based acrylic acid finishing paint
Technical Field
The invention relates to the technical field of coatings, in particular to a preparation method and a preparation system of a water-based acrylic finishing paint.
Background
Aqueous acrylic overprint varnishes are widely used for external surface overprint varnishes for mechanical equipment, transportation vehicles and the like which are exposed outdoors for a long time.
The raw materials need to be stirred in the preparation process of the water-based acrylic finishing paint, but the raw materials are not sufficiently stirred by the conventional stirring device, so that the reaction among the raw materials is incomplete, and the performance of the finishing paint is poor.
Disclosure of Invention
The invention aims to provide a preparation method and a preparation system of water-based acrylic finishing paint, and aims to solve the technical problems that a stirring device in the prior art cannot sufficiently stir raw materials, so that the reaction among the raw materials is incomplete, and the performance of the finishing paint is poor.
In order to achieve the purpose, the invention provides a water-based acrylic acid finishing paint preparation system, which comprises a reaction kettle, a stirring device and a feeding device;
agitating unit includes puddler, adjusting support rod, slip branch, stirring montant, adjusting part and drive assembly, the puddler sets up in the reation kettle, and with reation kettle passes through drive assembly rotates, adjusting support rod with the puddler passes through adjusting part rotates to be connected, and is located the puddler is close to one side of reation kettle, slip branch sets up on the adjusting support rod, and with adjusting support rod slides, the stirring montant sets up on the slip branch, and with slip branch is articulated, adjusting part sets up on the puddler, and the drive adjusting support rod rotates, drive assembly sets up on the reation kettle, and the drive the puddler rotates, feed arrangement sets up on the reation kettle, and with reation kettle is fixed.
The adjusting assembly comprises a mounting support and an adjusting shaft rod, wherein the mounting support is arranged on the stirring rod and is fixed with the stirring rod; the adjusting shaft rod is arranged on the mounting support, rotates with the mounting support and is fixed with the adjusting support rod.
The adjusting assembly further comprises an adjusting motor, the adjusting motor is arranged on the mounting support and fixed with the mounting support, and the output end of the adjusting motor is connected with the adjusting shaft rod.
Wherein, agitating unit still includes the retaining member, the retaining member sets up on the adjusting strut, and with adjusting strut slides, and with the slip branch butt.
The feeding device comprises a feeding pipe and a discharging pipe, wherein the feeding pipe is arranged on the reaction kettle, is fixed with the reaction kettle and extends into the reaction kettle; the discharging pipe is arranged on the reaction kettle, is fixed with the reaction kettle and extends into the reaction kettle.
The invention provides a preparation method of water-based acrylic finishing paint, which comprises the following steps,
raw materials enter the reaction kettle through a feeding pipe;
the sliding support rod is pulled to enable the sliding support rod to extend out of the adjusting support rod for adjusting, so that the stirring vertical rod moves left and right;
starting the adjusting motor to enable the adjusting shaft lever to rotate on the mounting support, so that the height of the vertical stirring rod is adjusted;
starting the driving assembly to enable the stirring rod to rotate left and right, so that the vertical stirring rod can stir the raw materials at different positions and depths;
the raw materials are fully reacted in the reaction kettle, and the prepared finished product is discharged out of the reaction kettle through the discharge pipe.
According to the preparation method and the preparation system of the water-based acrylic finishing paint, the sliding support rod is pulled to enable the sliding support rod to extend out of the adjusting support rod for adjusting, so that the position of the stirring vertical rod is moved leftwards and rightwards, the adjusting support rod is further enabled to adjust the angle through the work of the adjusting assembly, so that the height of the stirring vertical rod is adjusted, the driving assembly is further started, the stirring rod is rotated, so that the stirring vertical rod can stir raw materials in the reaction kettle at different positions and depths, the raw materials are fully stirred, the reaction among the raw materials is further enabled to be thorough, and the performance of the finishing paint is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a system for preparing a water-based acrylic finishing paint provided by the present invention.
FIG. 2 is a schematic view of the connection structure of the reaction vessel and the stirring apparatus of the present invention.
FIG. 3 is a schematic view of the connection of the adjustment strut of the present invention to the adjustment assembly.
FIG. 4 is a flow chart of a method of preparing the aqueous acrylic overprint varnish provided by the present invention.
In the figure: 1-reaction kettle, 2-stirring device, 3-feeding device, 21-stirring rod, 22-adjusting supporting rod, 23-sliding supporting rod, 24-stirring vertical rod, 25-adjusting component, 26-driving component, 27-locking component, 31-feeding pipe, 32-discharging pipe, 251-mounting support, 252-adjusting shaft rod, 253-adjusting motor, 261-driving wheel, 262-driving motor, 2621-motor body, 2622-output shaft rod and 2623-output wheel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a system for preparing a water-based acrylic acid finishing paint, comprising a reaction kettle 1, a stirring device 2 and a feeding device 3;
the stirring device 2 comprises a stirring rod 21, an adjusting support rod 22, a sliding support rod 23, a stirring vertical rod 24, an adjusting component 25 and a driving component 26, the stirring rod 21 is arranged in the reaction kettle 1 and rotates with the reaction kettle 1 through the driving component 26, the adjusting support rod 22 and the stirring rod 21 are connected in a rotating way through the adjusting component 25 and are positioned at one side of the stirring rod 21 close to the reaction kettle 1, the sliding support rod 23 is arranged on the adjusting support rod 22 and slides with the adjusting support rod 22, the stirring vertical rod 24 is arranged on the sliding support rod 23 and is hinged with the sliding support rod 23, the adjusting component 25 is arranged on the stirring rod 21 and drives the adjusting support rod 22 to rotate, the driving component 26 is arranged on the reaction kettle 1 and drives the stirring rod 21 to rotate, the feeding device 3 is arranged on the reaction kettle 1, and fixed with the reaction kettle 1.
In this embodiment, reation kettle 1 has the cauldron body of reaction chamber for inside, feed arrangement 3 is fixed to be set up on reation kettle 1, and the raw materials passes through feed arrangement 3 gets into in reation kettle 1, puddler 21 is the rectangular rod, puddler 21 with reation kettle 1 passes through drive assembly 26 rotates to be connected, and installs in reation kettle 1, adjusting rod 22 is the inside rectangular rod that has the sliding tray, adjusting rod 22's quantity is two, and with puddler 21 passes through adjusting component 25 rotates to be connected, and the symmetry sets up the left and right sides of puddler 21, the quantity of sliding rod 23 with adjusting rod 22's quantity equals, sliding rod 23 is the rectangular rod, sliding rod 23's size with adjusting rod 22's sliding tray size is unanimous, sliding rod 23's left end stretches into adjusting rod 22's sliding tray, the number of the vertical stirring rods 24 is equal to that of the sliding support rods 23, the vertical stirring rods 24 are rectangular rods, the vertical stirring rods 24 are hinged to the sliding support rods 23 through hinges and are vertically installed below the sliding support rods 23, the adjusting assembly 25 is arranged on the stirring rod 21 and drives the adjusting support rods 22 to rotate, the driving assembly 26 is arranged on the reaction kettle 1 and drives the stirring rod 21 to rotate, the sliding support rods 23 are pulled to enable the sliding support rods 23 to extend out of the adjusting support rods 22 to adjust the length, so that the position of the vertical stirring rods 24 moves left and right, the adjusting support rods 22 are further adjusted in angle through the operation of the adjusting assembly 25, the height of the vertical stirring rods 24 is adjusted, the driving assembly 26 is further started to enable the stirring rod 21 to rotate, therefore, the vertical stirring rod 24 can stir the raw materials in the reaction kettle 1 at different positions and depths, so that the raw materials are fully stirred, the reaction among the raw materials is further thorough, and the performance of the finishing paint is good.
Further, referring to fig. 2 and 3, the adjusting assembly 25 includes a mounting seat 251 and an adjusting shaft 252, wherein the mounting seat 251 is disposed on the stirring rod 21 and fixed with the stirring rod 21; the adjusting shaft 252 is disposed on the mounting seat 251, rotates with the mounting seat 251, and is fixed with the adjusting rod 22.
Further, referring to fig. 3, the adjusting assembly 25 further includes an adjusting motor 253, the adjusting motor 253 is disposed on the mounting base 251 and is fixed to the mounting base 251, and an output end of the adjusting motor 253 is connected to the adjusting shaft 252.
In the present embodiment, the number of the adjusting assemblies 25 is two, and the adjusting assemblies are respectively symmetrically arranged at the left and right sides of the stirring rod 21, the mounting seat 251 is a concave-shaped seat with an adjusting groove, the mounting seat 251 and the stirring rod 21 are fixed through bolts, the adjusting shaft rod 252 is a cylindrical rod, the adjusting shaft rod 252 is rotatably connected with the mounting support 251 through a bearing, and is transversely installed in the installation seat 251 and is fixed with the adjusting strut 22 through a bolt, the adjusting motor 253 is fixed with the installation seat 251 through a bolt, and is installed at the left end of the installation support 251, the output end of the adjusting motor 253 is fixedly connected with the adjusting shaft 252, in this way, the adjustment motor 253 is activated to rotate the adjustment shaft 252 left and right in the mounting seat 251, thereby adjusting the angle of the adjustment rod 22.
Further, referring to fig. 3, the stirring device 2 further includes a locking member 27, and the locking member 27 is disposed on the adjusting rod 22, slides on the adjusting rod 22, and abuts against the sliding rod 23.
In this embodiment, retaining member 27 is the cylinder that has the external screw thread, retaining member 27 screw in adjust branch 22 to the screw in one side of adjusting branch 22 can run through adjust branch 22, thereby it is right to realize slip branch 23's butt, so, screw retaining member 27 makes slip branch 23 fixed mounting be in adjust branch 22 is last, thereby makes the position keeps fixed about stirring montant 24.
Further, referring to fig. 1 and fig. 2, the driving assembly 26 includes a driving wheel 261 and a driving motor 262, the driving wheel 261 is disposed on the reaction vessel 1, rotates with the reaction vessel 1, and is fixed with the stirring rod 21; the driving motor 262 is disposed on the reaction vessel 1, and drives the driving wheel 261 to rotate.
Further, referring to fig. 2, the driving motor 262 includes a motor body 2621, an output shaft 2622 and an output wheel 2623, the motor body 2621 is disposed on the reaction vessel 1 and fixed to the reaction vessel 1; the output shaft 2622 is arranged on the motor body 2621 and is connected with an output end of the motor body 2621; the output wheel 2623 is disposed on the output shaft 2622, fixed with the output shaft 2622, and engaged with the driving wheel 261.
In this embodiment, the driving wheel 261 is a circular wheel having a plurality of teeth on the outer edge, the driving wheel 261 is rotatably connected to the reaction vessel 1 through a bearing, is fixed to the stirring rod 21 through a bolt, and is installed above the reaction vessel 1, the motor body 2621 is a dc motor, the motor body 2621 is fixed to the reaction vessel 1 through a bolt, and is installed above the reaction vessel 1, the output shaft 2622 is a cylindrical rod, the bottom end of the output shaft 2622 is fixedly connected to the output end of the motor body 2621 and is vertically installed above the motor body 2621, the output wheel 2623 is a circular wheel having a plurality of teeth on the outer edge, the output wheel 2623 is fixedly installed above the output shaft 2622 and is externally engaged with the driving wheel 261, such that the motor body 2621 is started to rotate the output shaft 2622 left and right, thereby driving the output wheel 2623 to rotate left and right, and further driving the driving wheel 261 to rotate left and right, and further driving the stirring rod 21 to rotate left and right.
Further, referring to fig. 1 and fig. 2, the feeding device 3 includes a feeding pipe 31 and a discharging pipe 32, the feeding pipe 31 is disposed on the reaction kettle 1, fixed with the reaction kettle 1, and extends into the reaction kettle 1; the discharge pipe 32 is arranged on the reaction kettle 1, is fixed with the reaction kettle 1, and extends into the reaction kettle 1.
In this embodiment, the feeding pipe 31 is a circular pipe, the feeding pipe 31 is fixedly connected with the reaction kettle 1 through a bolt and a sealing ring, extends into the reaction kettle 1, and is installed at the top end of the reaction kettle 1, the discharging pipe 32 is a circular pipe, the discharging pipe 32 is fixedly connected with the reaction kettle 1 through a bolt and a sealing ring, extends into the reaction kettle 1, and is installed at the bottom end of the reaction kettle 1, so that the raw material is fed into the reaction kettle 1 through the feeding pipe 31 by the guiding function of the feeding pipe 31, and the processed finished product is discharged out of the reaction kettle 1 through the discharging pipe 32 by the guiding function of the discharging pipe 32.
Referring to fig. 4, the preparation method of the water-based acrylic finishing paint provided by the present invention comprises the following steps,
s601: raw materials enter the reaction kettle 1 through a feeding pipe 31;
s602: the sliding support rod 23 is pulled, so that the length of the sliding support rod 23 extending out of the adjusting support rod 22 is adjusted, and the stirring vertical rod 24 moves left and right;
s603: starting the adjusting motor 253 to enable the adjusting shaft rod 252 to rotate on the mounting support 251, so that the height of the vertical stirring rod 24 is adjusted;
s604: the driving component 26 is started to enable the stirring rod 21 to rotate left and right, so that the vertical stirring rod 24 can stir the raw materials at different positions and depths;
s605: the raw materials are fully reacted in the reaction kettle 1, and the prepared finished product is discharged out of the reaction kettle 1 through a discharge pipe 32.
In this embodiment, the raw material enters the reaction kettle 1 through the feeding pipe 31, the sliding support rod 23 is pulled, the length of the sliding support rod 23 extending out of the adjusting support rod 22 is adjusted, so that the position of the stirring vertical rod 24 is moved left and right, the adjusting motor 253 is further started, so that the adjusting shaft rod 252 is rotated left and right on the mounting support 251, so that the adjusting support rod 22 is adjusted in angle, so that the height of the stirring vertical rod 24 is adjusted, the motor body 2621 is further started, so that the output shaft rod 2622 is rotated left and right, so that the output wheel 2623 is rotated left and right, so that the driving wheel 261 is rotated left and right, so that the stirring rod 21 is further rotated, so that the stirring vertical rod 24 can stir the raw material in the reaction kettle 1 at different positions and depths, so as to sufficiently stir the raw material, further, the reaction between the raw materials is thorough, so that the performance of the finishing paint is good, and the finished product is discharged out of the reaction kettle 1 through the discharge pipe 32.
According to the preparation method and the preparation system of the water-based acrylic finishing paint, the sliding support rod 23 is pulled, so that the length of the sliding support rod 23 extending out of the adjusting support rod 22 is adjusted, the position of the stirring vertical rod 24 is moved leftwards and rightwards, the adjusting support rod 22 is further subjected to angle adjustment through the operation of the adjusting component 25, so that the height of the stirring vertical rod 24 is adjusted, the driving component 26 is further started, the stirring rod 21 is rotated, so that the stirring vertical rod 24 can stir raw materials in the reaction kettle 1 at different positions and depths, the raw materials are fully stirred, the reaction among the raw materials is further thorough, and the performance of the finishing paint is good.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. A preparation system of water-based acrylic acid finishing paint is characterized by comprising a reaction kettle, a stirring device and a feeding device;
agitating unit includes puddler, adjusting support rod, slip branch, stirring montant, adjusting part and drive assembly, the puddler sets up in the reation kettle, and with reation kettle passes through drive assembly rotates, adjusting support rod with the puddler passes through adjusting part rotates to be connected, and is located the puddler is close to one side of reation kettle, slip branch sets up on the adjusting support rod, and with adjusting support rod slides, the stirring montant sets up on the slip branch, and with slip branch is articulated, adjusting part sets up on the puddler, and the drive adjusting support rod rotates, drive assembly sets up on the reation kettle, and the drive the puddler rotates, feed arrangement sets up on the reation kettle, and with reation kettle is fixed.
2. The aqueous acrylic overprint varnish preparation system of claim 1,
the adjusting assembly comprises an installation support and an adjusting shaft rod, and the installation support is arranged on the stirring rod and is fixed with the stirring rod; the adjusting shaft rod is arranged on the mounting support, rotates with the mounting support and is fixed with the adjusting support rod.
3. The aqueous acrylic overprint varnish preparation system of claim 2,
the adjusting assembly further comprises an adjusting motor, the adjusting motor is arranged on the mounting support and fixed with the mounting support, and the output end of the adjusting motor is connected with the adjusting shaft rod.
4. The aqueous acrylic overprint varnish preparation system of claim 1,
agitating unit still includes the retaining member, the retaining member sets up adjust on the branch, and with adjust branch and slide, and with the branch butt that slides.
5. The aqueous acrylic overprint varnish preparation system of claim 1,
the feeding device comprises a feeding pipe and a discharging pipe, and the feeding pipe is arranged on the reaction kettle, is fixed with the reaction kettle and extends into the reaction kettle; the discharging pipe is arranged on the reaction kettle, is fixed with the reaction kettle and extends into the reaction kettle.
6. A method for producing a water-based acrylic finish paint, characterized by using the water-based acrylic finish paint production system according to any one of claims 1 to 5, comprising the steps of,
raw materials enter the reaction kettle through a feeding pipe;
the sliding support rod is pulled to enable the sliding support rod to extend out of the adjusting support rod for adjusting, so that the stirring vertical rod moves left and right;
starting the adjusting motor to enable the adjusting shaft lever to rotate on the mounting support, so that the height of the vertical stirring rod is adjusted;
starting the driving assembly to enable the stirring rod to rotate left and right, so that the vertical stirring rod can stir the raw materials at different positions and depths;
the raw materials are fully reacted in the reaction kettle, and the prepared finished product is discharged out of the reaction kettle through the discharge pipe.
CN202210014472.7A 2022-01-04 2022-01-04 Preparation method and preparation system of water-based acrylic acid finishing paint Pending CN114505032A (en)

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CN202210014472.7A CN114505032A (en) 2022-01-04 2022-01-04 Preparation method and preparation system of water-based acrylic acid finishing paint

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Application Number Priority Date Filing Date Title
CN202210014472.7A CN114505032A (en) 2022-01-04 2022-01-04 Preparation method and preparation system of water-based acrylic acid finishing paint

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CN114505032A true CN114505032A (en) 2022-05-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115301108A (en) * 2022-10-12 2022-11-08 江苏吉福新材料股份有限公司 UV photocureable coating finish paint preparation device

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Publication number Priority date Publication date Assignee Title
US6341889B1 (en) * 1999-02-22 2002-01-29 Kansai Chemical Eng. Col. Ltd. Method for distributing liquid by controlling rotation speed of a shaft as a function of the liquid depth in a tank
CN205517385U (en) * 2016-04-05 2016-08-31 北京创新纪技术开发有限公司 Chemistry detects uses reaction stirring kettle
CN205550268U (en) * 2016-02-24 2016-09-07 江西欧氏化工有限公司 Refined reation kettle of former medicine
CN108057367A (en) * 2017-12-20 2018-05-22 陈连妃 Stir the adjustable agitating device of radius
CN209934725U (en) * 2019-04-03 2020-01-14 天津沃特曼科技有限公司 A stirred tank for producing antisludging agent
CN211216695U (en) * 2019-12-06 2020-08-11 山东科耀化工有限公司 Reation kettle is used in production of waterborne acrylic resin
CN111589319A (en) * 2019-02-20 2020-08-28 江苏康世源药业有限公司 Multi-angle stirring equipment for preparing glutaraldehyde decamethylammonium bromide solution
CN211837472U (en) * 2020-03-03 2020-11-03 无锡职业技术学院 Stirring device for materials

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6341889B1 (en) * 1999-02-22 2002-01-29 Kansai Chemical Eng. Col. Ltd. Method for distributing liquid by controlling rotation speed of a shaft as a function of the liquid depth in a tank
CN205550268U (en) * 2016-02-24 2016-09-07 江西欧氏化工有限公司 Refined reation kettle of former medicine
CN205517385U (en) * 2016-04-05 2016-08-31 北京创新纪技术开发有限公司 Chemistry detects uses reaction stirring kettle
CN108057367A (en) * 2017-12-20 2018-05-22 陈连妃 Stir the adjustable agitating device of radius
CN111589319A (en) * 2019-02-20 2020-08-28 江苏康世源药业有限公司 Multi-angle stirring equipment for preparing glutaraldehyde decamethylammonium bromide solution
CN209934725U (en) * 2019-04-03 2020-01-14 天津沃特曼科技有限公司 A stirred tank for producing antisludging agent
CN211216695U (en) * 2019-12-06 2020-08-11 山东科耀化工有限公司 Reation kettle is used in production of waterborne acrylic resin
CN211837472U (en) * 2020-03-03 2020-11-03 无锡职业技术学院 Stirring device for materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115301108A (en) * 2022-10-12 2022-11-08 江苏吉福新材料股份有限公司 UV photocureable coating finish paint preparation device

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Application publication date: 20220517

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