Hydrophilic color fixing agent raw material mixing and processing device
Through the lifting and lowering stirring assembly and multi-point heating device, the problems of insufficient stirring and uneven heating of the hydrophilic toner mixing tank in the prior art are solved, and more efficient raw material mixing and heating are achieved, and reaction efficiency is improved. Security.
Patent Information
- Application Number
- CN202420389560.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing hydrophilic color fixative mixing tanks have poor effects in stirring and heating, resulting in low reaction efficiency of raw materials, insufficient stirring and uneven heating.
A mixing processing device including a lifting and agitation assembly and a multi-point heating is designed. The first lifting mechanism realizes the up and down lifting of the stirring assembly, and the second lifting mechanism realizes the up and down lifting of the mixing tank lid, and a ring is provided inside and outside the mixing tank body. With a vertical heating tube, combined with magnetic force and mechanical stirring, multi-point stirring and heating are achieved.
It improves the dispersion and mixing efficiency and heating uniformity of raw materials, improves the reaction rate, saves labor costs and ensures the safety of staff.
Smart Images
Figure CN222151658U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a color fixing agent processing device, in particular to a hydrophilic color fixing agent raw material mixing processing device. Background Art
[0002] Hydrophilic fixing agent is one of the important auxiliaries in the printing and dyeing industry. It is usually used for dyeing textiles, paper, leather, plastic and other materials. It forms insoluble colored substances with dyes on the materials, improves the color fastness of dyes on the materials to washing, sweat and sunlight, and prevents the materials from fading after subsequent washing and use.
[0003] The raw materials of hydrophilic color fixing agent usually include diethylenetriamine, acrylic acid, epichlorohydrin, water, etc. In the preparation process, a certain proportion of raw materials are added to a mixing tank for heating, mixing, and melting reaction, thereby preparing the hydrophilic color fixing agent. However, the existing mixing tank has a relatively single stirring position and heating position, which only realizes local stirring and heating. In particular, the stirring blade is only set at the lower part of the internal space of the mixing tank, and the heating position is only at the bottom of the mixing tank; for a large amount of raw materials to be mixed, not only the stirring and mixing effect is poor, the overall stirring effect is not good, and the heating is not uniform and sufficient, resulting in low reaction efficiency of the raw materials of the hydrophilic color fixing agent. Utility Model Content
[0004] The purpose of the utility model is to provide a hydrophilic color fixing agent raw material mixing and processing device. The utility model has the characteristics of improving the raw material dispersion mixing efficiency and heating uniformity.
[0005] The technical solution of the utility model is as follows: a hydrophilic color fixing agent raw material mixing and processing device comprises a mixing tank body and a mixing tank cover, wherein the mixing tank body is installed on a fixed platform, a bracket is provided above the fixed platform, a first lifting mechanism and a second lifting mechanism are provided on the bracket, the first lifting mechanism is connected to a stirring component and is used to lift the stirring component, and the second lifting mechanism is connected to the mixing tank cover and is used to lift the mixing tank cover; the mixing tank body comprises an outer shell and an inner shell, a heating channel is provided between the outer shell and the inner shell, a first heater is provided at the bottom of the heating channel, and a second heater is provided at the side of the heating channel.
[0006] In the aforementioned hydrophilic color fixing agent raw material mixing and processing device, the first heater adopts an annular heating tube; the second heater adopts a plurality of annularly distributed vertical heating tubes.
[0007] In the aforementioned hydrophilic color fixing agent raw material mixing and processing device, the first lifting mechanism includes a lifting motor, the output shaft of the lifting motor is provided with a screw rod rotatably connected to the bracket, the screw rod is threadedly connected with a sliding block, the stirring assembly is provided with a connecting frame fixedly connected to the sliding block, and the bracket is also provided with an upper limit plate and a lower limit plate sleeved on the outside of the screw rod.
[0008] In the aforementioned hydrophilic color fixing agent raw material mixing and processing device, the second lifting mechanism is a screw-driven, cylinder-driven or hydraulic cylinder-driven structure.
[0009] In the aforementioned hydrophilic color fixing agent raw material mixing and processing device, the stirring assembly includes a stirring motor connected to the first lifting mechanism, the output shaft of the stirring motor is provided with a stirring shaft extending into the mixing tank body, the stirring shaft is provided with stirring blades, a stirring rod and a stirring sheet in sequence along the height direction, the stirring rod is provided with a scraper that fits with the inner wall of the mixing tank body, and the bottom of the stirring sheet is provided with an arc-shaped notch.
[0010] In the aforementioned hydrophilic color fixing agent raw material mixing and processing device, a servo motor is arranged in the fixed platform, an external magnetic rotor is arranged on the output shaft of the servo motor, and an internal magnetic rotor is arranged in the mixing tank.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model uses the first lifting mechanism to lift the stirring assembly up and down, so that the raw materials at different heights in the mixing tank can be fully stirred, thereby improving the dispersion and mixing effect of the raw materials. When the mixing tank is not in use, the stirring assembly can be lifted out of the mixing tank by the first lifting structure, which is convenient for cleaning. The second lifting mechanism is used to lift the mixing tank cover up and down, which saves labor costs and ensures the personal safety of the staff.
[0013] By arranging heaters at different positions of the mixing tank for heating, targeted and comprehensive heating can be performed according to the mixing conditions of the raw materials in the mixing tank, which can not only speed up the reaction rate in the mixing tank, but also improve the uniformity and sufficiency of heating. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 It is a structural schematic diagram of the first lifting mechanism.
[0016] The markings in the accompanying drawings are: 1. mixing tank body; 11. mixing tank cover; 12. outer shell; 13. inner shell; 14. heating channel; 15. first heater; 16. second heater; 2. fixed platform; 21. bracket; 22. servo motor; 23. outer magnetic rotor; 24. inner magnetic rotor; 3. first lifting mechanism; 31. lifting motor; 32. screw; 33. sliding block; 34. connecting frame; 35. upper limit plate; 36. lower limit plate; 4. second lifting mechanism; 5. stirring assembly; 51. stirring motor; 52. stirring shaft; 53. stirring blade; 54. stirring rod; 55. stirring sheet; 551. arc notch; 56. scraper. DETAILED DESCRIPTION
[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.
[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] Example:
[0020] like Figure 1-Figure 2 As shown, a hydrophilic color fixing agent raw material mixing and processing device comprises a mixing tank body 1 and a mixing tank cover 11, wherein the mixing tank body 1 is mounted on a fixed platform 2, a bracket 21 is provided above the fixed platform 2, a first lifting mechanism 3 and a second lifting mechanism 4 are provided on the bracket 21, the first lifting mechanism 3 is connected to a stirring assembly 5 for lifting the stirring assembly 5, and the second lifting mechanism 4 is connected to the mixing tank cover 11 for lifting the mixing tank cover 11; the mixing tank body 1 comprises an outer shell 12 and an inner shell 13, a heating channel 14 is provided between the outer shell 12 and the inner shell 13, a first heater 15 is provided at the bottom of the heating channel 14, and a second heater 16 is provided at the side of the heating channel 14.
[0021] The utility model raises and lowers the stirring assembly 5 by the first lifting mechanism 3, so that the raw materials at different heights in the mixing tank body 1 can be fully stirred, and the dispersion and mixing effect of the raw materials can be improved. When the mixing tank body 1 is not in use, the stirring assembly 5 can be lifted out of the mixing tank body 1 by the first lifting structure, which is convenient for cleaning. The mixing tank cover 11 is raised and lowered by the second lifting mechanism 4, which saves labor costs and ensures the personal safety of the staff.
[0022] By arranging heaters at different positions of the mixing tank body 1 for heating, targeted and comprehensive heating can be performed according to the mixing conditions of the raw materials in the mixing tank body 1, which can not only speed up the reaction rate in the mixing tank, but also improve the uniformity and sufficiency of heating.
[0023] The first heater 15 is a ring-shaped heating tube, and the second heater 16 is a plurality of vertical heating tubes distributed in a ring shape. The heating method of this structure can heat more evenly and fully.
[0024] The first lifting mechanism 3 includes a lifting motor 31, the output shaft of which is provided with a screw 32 rotatably connected to the bracket 21, a sliding block 33 is threadedly connected to the screw 32, a connecting frame 34 is provided on the stirring assembly 5 and passes through the bracket 21 and is fixedly connected to the sliding block 33, and the bracket 21 is also provided with an upper limit plate 35 and a lower limit plate 36 sleeved on the outside of the screw 32. The stirring motor 51 on the stirring assembly 5 is fixed on the connecting frame 34, and the connecting frame 34 is fixedly connected to the sliding block 33, so that it can move up and down along the screw 32 under the drive of the lifting motor 31, thereby driving the stirring assembly 5 to move up and down; a limit rod slidably connected to the connecting frame 34 can also be provided on the bracket 21, so as to ensure that the stirring assembly 5 moves up and down stably without deviation.
[0025] The second lifting mechanism 4 is a screw-driven, cylinder-driven or hydraulic cylinder-driven structure.
[0026] The stirring assembly 5 includes a stirring motor 51 connected to the first lifting mechanism 3, and the output shaft of the stirring motor 51 is provided with a stirring shaft 52 extending into the mixing tank body 1, and the stirring shaft 52 is provided with stirring blades 53, stirring rods 54 and stirring blades 55 in sequence along the height direction, and the stirring rod 54 is provided with a scraper 56 that fits the inner wall of the mixing tank body 1, and the bottom of the stirring blade 55 is provided with an arc-shaped notch 551. Through the stirring treatment of the stirring blades 53, stirring rods 54 and stirring blades 55 of different heights, a wide range of stirring in different ways is achieved, and the stirring efficiency is improved; and the design of the scraper 56 can clean up the materials on the inner wall of the mixing tank body 1, reduce the waste of raw materials, and improve the sufficiency of the reaction; the bottom of the stirring blade 55 is provided with an arc-shaped notch 551, which can reduce the stirring resistance of the stirring blade 55 and provide a stirring space for providing the inner magnetic rotor 24.
[0027] The fixed platform 2 is provided with a servo motor 22, an external magnetic rotor 23 is provided on the output shaft of the servo motor 22, and an internal magnetic rotor 24 corresponding to the external magnetic rotor 23 is provided in the mixing tank 1. The internal magnetic rotor 24 also corresponds to the arc-shaped notch 551. The magnetic stirring method of the internal magnetic rotor 24 realizes the local full stirring of the bottom of the mixing tank 1.
[0028] The utility model adopts a dual stirring mode of magnetic stirring and mechanical stirring to fully stir the raw materials in the mixing tank, reduce the stirring dead angle, and obtain higher raw material dispersion efficiency and mixing efficiency.
[0029] The parts not described in detail in the present invention are prior art and thus will not be described in detail here.
Claims
1. A device for mixing and processing hydrophilic color fixing agent raw materials, characterized in that: The invention comprises a mixing tank body (1) and a mixing tank cover (11), wherein the mixing tank body (1) is installed on a fixed platform (2), a bracket (21) is provided above the fixed platform (2), a first lifting mechanism (3) and a second lifting mechanism (4) are provided on the bracket (21), the first lifting mechanism (3) is connected to a stirring assembly (5) and is used to lift the stirring assembly (5), and the second lifting mechanism (4) is connected to the mixing tank cover (11) and is used to lift the mixing tank cover (11); the mixing tank body (1) comprises an outer shell (12) and an inner shell (13), a heating channel (14) is provided between the outer shell (12) and the inner shell (13), a first heater (15) is provided at the bottom of the heating channel (14), and a second heater (16) is provided at the side of the heating channel (14).
2. The hydrophilic color fixing agent raw material mixing and processing device according to claim 1, characterized in that: The first heater (15) adopts an annular heating tube; the second heater (16) adopts a plurality of vertical heating tubes distributed in an annular manner.
3. The device for mixing and processing hydrophilic color fixing agent raw materials according to claim 1, characterized in that: The first lifting mechanism (3) comprises a lifting motor (31), the output shaft of the lifting motor (31) is provided with a screw (32) rotatably connected to the bracket (21), the screw (32) is threadedly connected to a sliding block (33), the stirring assembly (5) is provided with a connecting frame (34) fixedly connected to the sliding block (33), and the bracket (21) is also provided with an upper limit plate (35) and a lower limit plate (36) sleeved on the outside of the screw (32).
4. The device for mixing and processing hydrophilic color fixing agent raw materials according to claim 1, characterized in that: The second lifting mechanism (4) is a screw-driven, cylinder-driven or hydraulic cylinder-driven structure.
5. The device for mixing and processing hydrophilic color fixing agent raw materials according to claim 1, characterized in that: The stirring assembly (5) comprises a stirring motor (51) connected to the first lifting mechanism (3); a stirring shaft (52) extending into the mixing tank body (1) is provided on the output shaft of the stirring motor (51); stirring blades (53), a stirring rod (54) and a stirring sheet (55) are provided on the stirring shaft (52) in sequence along the height direction; a scraper (56) is provided on the stirring rod (54) and is in contact with the inner wall of the mixing tank body (1); and an arc-shaped notch (551) is provided at the bottom of the stirring sheet (55).
6. The device for mixing and processing hydrophilic color fixing agent raw materials according to claim 1, characterized in that: A servo motor (22) is arranged inside the fixed platform (2), an external magnetic rotor (23) is arranged on the output shaft of the servo motor (22), and an internal magnetic rotor (24) is arranged inside the mixing tank body (1).