CN213913502U - Novel thermoplastic fluorescent pigment continuous production system - Google Patents
Novel thermoplastic fluorescent pigment continuous production system Download PDFInfo
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- CN213913502U CN213913502U CN202021881197.1U CN202021881197U CN213913502U CN 213913502 U CN213913502 U CN 213913502U CN 202021881197 U CN202021881197 U CN 202021881197U CN 213913502 U CN213913502 U CN 213913502U
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Abstract
The utility model provides a novel thermoplasticity fluorescent pigment serialization production system, include: a feed inlet of the main reaction kettle is connected on a discharge outlet of the prepolymerization reaction kettle through a pipeline, the discharge port of the main reaction kettle is connected with a spiral distributor, the discharge port of the spiral distributor is connected with four mixing kettles through a distributing pipe, the lower end of the discharge port of each mixing kettle is provided with a circulating cooling material tray, the main reaction kettle is fixedly arranged on the equipment bracket, the pre-polymerization reaction kettle is arranged on the equipment bracket through a pre-polymerization reaction kettle mounting rack, four mixing kettles are arranged below the main reaction kettle, dye is not directly thrown into the main reaction kettle, and the four reaction kettles are respectively corresponding to four types of colors, namely pure red, orange, yellow and blue-green, so that the main reaction kettle is prevented from being stopped to clean when the color is changed every time, labor is saved, and pollution and color mixing caused by unclean reaction kettle cleaning can be avoided.
Description
Technical Field
The utility model relates to a fluorescent pigment production facility technical field specifically is a novel thermoplasticity fluorescent pigment serialization production system.
Background
The fluorescent pigment has a fluorescent characteristic only when the fluorescent pigment has certain specific chemical structures, and the structures can absorb light rays such as ultraviolet rays and emit specific visible light, so that strong color is fed back.
In order to facilitate production, production equipment for the thermoplastic fluorescent pigment generally adopts a one-time feeding mode of directly feeding at the high temperature of 300 ℃ of heat conduction oil to carry out production, and the reaction time is about 3 hours. This has the following problems: 1. when the materials are fed at high temperature, the raw materials are volatile, so that a large amount of loss is caused; 2. only one reaction kettle is provided, and the fluorescent pigment has various colors, and the fluorescent pigment needs to be cleaned in a time-consuming and labor-consuming manner every time the color is changed.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a novel thermoplastic fluorescent pigment continuous production system to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: a novel thermoplastic fluorescent pigment continuous production system comprises: the main reaction kettle is characterized in that a feed inlet of the main reaction kettle is connected to a discharge port of the prepolymerization reaction kettle through a pipeline, the discharge port of the main reaction kettle is connected to a spiral distributor, a discharge port of the spiral distributor is connected to four mixing kettles through a distributing pipe, a circulating cooling material tray is arranged at the lower end of the discharge port of the mixing kettles, the main reaction kettle is fixedly arranged on an equipment support, the prepolymerization reaction kettle is arranged on the equipment support through a prepolymerization reaction kettle mounting frame, the mixing kettles are arranged on the equipment support through a mixing kettle mounting frame, the main reaction kettle comprises a main reaction kettle shell, a main reaction kettle fixing seat is arranged on the outer side of the main reaction kettle shell, a mixing and stirring device is arranged in the main reaction kettle shell, the upper end of the mixing and stirring device is connected to an output end of a main reaction kettle driving device, the main reaction kettle driving device is arranged on the main reaction kettle shell through a main reaction kettle driving device mounting seat, the main reation kettle casing upper end one side is equipped with the premix inlet pipe, the opposite side is equipped with main reation kettle and throws the material pipe, main reation kettle casing lower extreme is equipped with main reation kettle and arranges the material pipe, main reation kettle arranges to be equipped with main reation kettle and arranges the material solenoid valve on the material pipe.
The main reaction kettle is characterized in that a main reaction kettle exhaust pipe is arranged on the main reaction kettle shell on one side of the main reaction kettle feeding pipe, and a main reaction kettle condenser is arranged on the main reaction kettle exhaust pipe.
Prepolymerization reation kettle includes the prepolymerization reation kettle casing, the prepolymerization reation kettle casing outside is equipped with the prepolymerization reation kettle fixing base, prepolymerization reation kettle casing upper end one side is equipped with direct inlet pipe, opposite side and is equipped with the back flow, prepolymerization reation kettle casing lower extreme is equipped with the prepolymerization reation kettle and arranges the material pipe, the prepolymerization reation kettle arranges and is equipped with the prepolymerization reation kettle on the material pipe and arranges the material solenoid valve.
Be equipped with mixing stirring device in the prepolymerization reation kettle casing, mixing stirring device upper end is connected on prepolymerization reation kettle drive arrangement's output, prepolymerization reation kettle drive arrangement passes through prepolymerization reation kettle drive arrangement mount pad and installs on the prepolymerization reation kettle casing.
Mix the cauldron including mixing the cauldron casing, the mixing cauldron casing outside is equipped with mixed cauldron fixing base, mixing cauldron casing upper end one side is equipped with mixed inlet pipe, the opposite side is equipped with the relief valve, mixing cauldron casing lower extreme is equipped with mixed cauldron and arranges the material pipe, it arranges the material solenoid valve to be equipped with mixed cauldron on the material pipe to mix the cauldron.
Be equipped with mixing stirring device in the mixing kettle casing, mixing stirring device upper end is connected on mixing kettle drive arrangement's output, mixing kettle drive arrangement installs on mixing kettle casing through mixing kettle drive arrangement mount pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses add prepolymerization reation kettle in addition, the temperature ratio is lower in the prepolymerization reation kettle, volatilizees when throwing the material for a short time, can throw the material in advance and carry out the prepolymerization, has saved main reation kettle reaction time, has improved production efficiency.
2. Four mixing kettles are arranged below the main reaction kettle, dye is not directly thrown into the main reaction kettle and is mixed in the mixing kettles, the four reaction kettles respectively correspond to four kinds of colors, namely pure red, orange, yellow and blue-green, the main reaction kettle is prevented from being stopped and cleaned when the color is changed every time, labor is saved, and pollution color mixing caused by unclean cleaning of the reaction kettles can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic diagram of the prepolymerization reactor of the present invention.
Fig. 3 is a schematic structural view of the main reaction kettle of the present invention.
Fig. 4 is a schematic diagram of the mixing kettle of the present invention.
Detailed Description
In order to make the technical means, the characteristics of creation, the objects achieved and the functions of the present invention easy to understand, the present invention will be further explained with reference to the detailed drawings, and in the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted", "connected" and "connected" should be interpreted broadly, for example, they may be fixed or detachable or they may be connected integrally, mechanically or electrically, directly or indirectly through an intermediate medium, or they may be connected inside two elements.
Example 1
As shown in fig. 1 to 4, a novel continuous production system for thermoplastic fluorescent pigment comprises: a main reaction kettle 2, wherein a feed inlet of the main reaction kettle 2 is connected on a discharge port of a prepolymerization reaction kettle 1 through a pipeline, the discharge port of the main reaction kettle 2 is connected on a spiral distributor 3, a discharge port of the spiral distributor 3 is connected on four mixing kettles 5 through a distributing pipe 4, a circulating cooling material tray 6 is arranged at the lower end of the discharge port of the mixing kettles 5, the main reaction kettle 2 is fixedly arranged on an equipment support 8, the prepolymerization reaction kettle 1 is arranged on the equipment support 8 through a prepolymerization reaction kettle mounting rack 7, the mixing kettles 5 are arranged on the equipment support 8 through a mixing kettle mounting rack 9, the main reaction kettle 2 comprises a main reaction kettle shell 21, a main reaction kettle fixing seat 28 is arranged outside the main reaction kettle shell 21, a mixing and stirring device is arranged in the main reaction kettle shell 21, the upper end of the mixing and stirring device is connected on an output end of a main reaction kettle driving device 22, main reation kettle drive arrangement 22 installs on main reation kettle casing 21 through main reation kettle drive arrangement mount pad 23, main reation kettle casing 21 upper end one side is equipped with premix inlet pipe 24, the opposite side is equipped with main reation kettle feeding pipe 25, main reation kettle casing 21 lower extreme is equipped with main reation kettle and arranges material pipe 26, main reation kettle arranges and is equipped with main reation kettle and arranges material solenoid valve 27 on the material pipe 26. A main reaction kettle exhaust pipe 29 is arranged on the main reaction kettle shell 21 on one side of the main reaction kettle feeding pipe 25, and a main reaction kettle condenser 210 is arranged on the main reaction kettle exhaust pipe 29.
Example 2
As shown in fig. 1 to 4, a novel continuous production system for thermoplastic fluorescent pigment comprises: main reaction vessel 2, the feed inlet of main reaction vessel 2 is connected to the discharge outlet of prepolymerization reaction vessel 1 through a pipeline, the discharge outlet of main reaction vessel 2 is connected to spiral distributor 3, the discharge outlet of spiral distributor 3 is connected to four mixing vessels 5 through distributing pipe 4, the discharge outlet lower end of mixing vessel 5 is provided with circulating cooling material tray 6, main reaction vessel 2 is fixedly mounted on equipment support 8, prepolymerization reaction vessel 1 is mounted on equipment support 8 through prepolymerization reaction vessel mounting rack 7, mixing vessel 5 is mounted on equipment support 8 through mixing vessel mounting rack 9, prepolymerization reaction vessel 1 comprises prepolymerization reaction vessel shell 11, prepolymerization reaction vessel shell 11 is provided with prepolymerization reaction vessel fixing seat 18 on the outside, prepolymerization reaction vessel shell 11 is provided with direct inlet pipe 14 on one side of the upper end, and is provided with return pipe 15 on the other side, prepolymerization reaction vessel shell 11 is provided with prepolymerization reaction vessel discharge pipe 16 on the lower end, a prepolymerization reaction vessel discharge electromagnetic valve 17 is arranged on the prepolymerization reaction vessel discharge pipe 16. Be equipped with mixing stirring device in prepolymerization reation kettle casing 11, mixing stirring device upper end is connected on prepolymerization reation kettle drive arrangement 12's output, prepolymerization reation kettle drive arrangement 12 passes through prepolymerization reation kettle drive arrangement mount pad 13 and installs on prepolymerization reation kettle casing 11.
Example 3
As shown in fig. 1 to 4, a novel continuous production system for thermoplastic fluorescent pigment comprises: a main reaction kettle 2, wherein a feed inlet of the main reaction kettle 2 is connected to a discharge outlet of a prepolymerization reaction kettle 1 through a pipeline, the discharge outlet of the main reaction kettle 2 is connected to a spiral distributor 3, a discharge outlet of the spiral distributor 3 is connected to four mixing kettles 5 through a distributing pipe 4, a circulating cooling material tray 6 is arranged at the lower end of the discharge outlet of the mixing kettles 5, the main reaction kettle 2 is fixedly arranged on an equipment support 8, the prepolymerization reaction kettle 1 is arranged on the equipment support 8 through a prepolymerization reaction kettle mounting rack 7, the mixing kettles 5 are arranged on the equipment support 8 through a mixing kettle mounting rack 9, the mixing kettle 5 comprises a mixing kettle shell 51, a mixing kettle fixing seat 58 is arranged at the outer side of the mixing kettle shell 51, a mixing feed pipe 54 is arranged at one side of the upper end of the mixing kettle shell 51, a safety valve 55 is arranged at the other side of the upper end of the mixing kettle shell 51, a mixing kettle pipe 56 is arranged at the lower end of the mixing kettle shell 51, a mixing kettle discharge electromagnetic valve 57 is arranged on the mixing kettle discharge pipe 56. Be equipped with mixing stirring device in the mixing kettle casing 51, mixing stirring device upper end is connected on mixing kettle drive arrangement 52's output, mixing kettle drive arrangement 52 installs on mixing kettle casing 51 through mixing kettle drive arrangement mount pad 53.
Prepolymerization reation kettle volume is about 1 cubic meter, can lead to hot oil heating, prepolymerization reation kettle upper end one side is equipped with reflux unit, the opposite side is equipped with direct dog-house, prepolymerization reation kettle middle part is equipped with agitated vessel, the prepolymerization reation kettle lower extreme is equipped with row material pipe, arranges the material solenoid valve on arranging the material pipe, arranges the material pipe downside and lets in main reation kettle.
The volume of the main reaction kettle is about 1 cubic meter, heat conduction oil can be conducted for heating, an exhaust pipe is arranged at the upper end of the main reaction kettle and connected with a condensing device, a direct feed opening is formed in one side of the main reaction kettle, a stirring device is arranged in the middle of the main reaction kettle, four discharging pipes are arranged at the lower end of the main reaction kettle, a discharging electromagnetic valve is arranged on each of the four discharging pipes, and the four discharging electromagnetic valves are respectively communicated with four mixing kettles at the lower end.
The volume of the mixing kettle is 1 cubic meter, the upper end of the mixing kettle is connected with the main reaction kettle, one side of the mixing kettle is provided with a safety valve, the other side of the mixing kettle is provided with a direct feed port, the middle part of the mixing kettle is provided with a stirring device, the lower end of the mixing kettle is provided with a discharge valve, a discharge electromagnetic valve is arranged on a discharge pipe, and the discharge pipe leads to a lower end cooling disc; 4 cooling disc, the cooling disc lower extreme can lead to the recirculated cooling water, and size is about 5m 4m 0.2 m.
The utility model discloses a use method does: 1. starting up preparation: checking the valve switch condition, setting the temperature of the heat-conducting oil in the main reaction kettle to be 300 ℃, opening a cooling water switch and a vacuum pump of the reflux device, setting the temperature of the heat-conducting oil in the prepolymerization reaction kettle to be 200 ℃ and starting heating. 2. Feeding a prepolymerization reactor: and starting the prepolymerization reaction kettle for stirring, putting the materials in the first step into the premixing reaction kettle according to the formula amount, and uniformly stirring. 3. Feeding in a main reaction kettle: and (3) opening an electromagnetic discharge valve of a discharge pipe of the prepolymerization reaction kettle when the temperature of the materials in the prepolymerization reaction kettle rises to 150 ℃, feeding the materials in the prepolymerization reaction kettle into the main reaction kettle, and closing a discharging electromagnetic valve of the prepolymerization reaction kettle after the discharging is finished. And simultaneously, the materials in the second step are put into the main reaction kettle through a direct feed inlet of the main reaction kettle according to the formula amount, and then the feed inlet is closed. 4. Reaction: according to the requirements of formula process conditions, after the temperature is raised to 250 ℃ and the temperature is kept for 20 minutes, the reaction is finished, the blanking electromagnetic valve of the blanking pipe of the main reaction kettle is opened, the main reaction kettle enters the mixing kettle with the corresponding color, and the blanking electromagnetic valve of the main reaction kettle is closed after the blanking is finished. 5. And (4) adding the material obtained in the fourth step through a feed inlet of the mixing kettle, uniformly stirring, and discharging.
The utility model additionally adds a prepolymerization reaction kettle, the temperature in the prepolymerization reaction kettle is lower, the volatilization is small when feeding materials, the materials can be fed in advance for prepolymerization, the reaction time of the main reaction kettle is saved, and the production efficiency is improved; four mixing kettles are arranged below the main reaction kettle, dye is not directly thrown into the main reaction kettle and is mixed in the mixing kettles, the four reaction kettles respectively correspond to four kinds of colors, namely pure red, orange, yellow and blue-green, the main reaction kettle is prevented from being stopped and cleaned when the color is changed every time, labor is saved, and pollution color mixing caused by unclean cleaning of the reaction kettles can be avoided.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A novel thermoplastic fluorescent pigment continuous production system comprises: main reation kettle (2), its characterized in that: the feed inlet of main reation kettle (2) passes through the pipeline and connects on the bin outlet of prepolymerization reation kettle (1), the bin outlet of main reation kettle (2) is connected in spiral tripper (3), the discharge gate of spiral tripper (3) passes through branch material pipe (4) and connects in four hybrid kettle (5), the bin outlet lower extreme of hybrid kettle (5) is equipped with circulative cooling charging tray (6), main reation kettle (2) fixed mounting is on equipment support (8), prepolymerization reation kettle (1) is installed on equipment support (8) through prepolymerization reation kettle mounting bracket (7), hybrid kettle (5) are installed on equipment support (8) through hybrid kettle mounting bracket (9), main reation kettle (2) include main reation kettle casing (21), main reation kettle casing (21) outside is equipped with main reation kettle fixing base (28), be equipped with mixed agitating unit in main reation kettle casing (21), mix agitating unit upper end and connect on the output of main reation kettle drive arrangement (22), main reation kettle drive arrangement (22) is installed on main reation kettle casing (21) through main reation kettle drive arrangement mount pad (23), main reation kettle casing (21) upper end one side is equipped with premix inlet pipe (24), the opposite side is equipped with main reation kettle feeding pipe (25), main reation kettle casing (21) lower extreme is equipped with main reation kettle and arranges material pipe (26), it arranges material solenoid valve (27) to be equipped with main reation kettle on the row material pipe (26) of main reation kettle.
2. The continuous production system of thermoplastic fluorescent pigment according to claim 1, wherein: and a main reaction kettle exhaust pipe (29) is arranged on the main reaction kettle shell (21) on one side of the main reaction kettle feeding pipe (25), and a main reaction kettle condenser (210) is arranged on the main reaction kettle exhaust pipe (29).
3. The continuous production system of thermoplastic fluorescent pigment according to claim 1, wherein: prepolymerization reation kettle (1) is including prepolymerization reation kettle casing (11), prepolymerization reation kettle casing (11) outside is equipped with prepolymerization reation kettle fixing base (18), prepolymerization reation kettle casing (11) upper end one side is equipped with direct inlet pipe (14), the opposite side is equipped with back flow (15), prepolymerization reation kettle casing (11) lower extreme is equipped with prepolymerization reation kettle and arranges material pipe (16), prepolymerization reation kettle arranges and is equipped with prepolymerization reation kettle on material pipe (16) and arranges material solenoid valve (17).
4. The continuous production system of thermoplastic fluorescent pigment according to claim 3, wherein: be equipped with mixing stirring device in prepolymerization reation kettle casing (11), mixing stirring device upper end is connected on the output of prepolymerization reation kettle drive arrangement (12), prepolymerization reation kettle drive arrangement (12) are installed on prepolymerization reation kettle casing (11) through prepolymerization reation kettle drive arrangement mount pad (13).
5. The continuous production system of thermoplastic fluorescent pigment according to claim 1, wherein: mix cauldron (5) including mixing cauldron casing (51), it is equipped with mixed cauldron fixing base (58) to mix cauldron casing (51) outside, it is equipped with mixed inlet pipe (54), opposite side and is equipped with relief valve (55) to mix cauldron casing (51) upper end one side, it arranges material pipe (56) to mix cauldron casing (51) lower extreme to be equipped with mixed cauldron, it arranges material solenoid valve (57) to be equipped with mixed cauldron on row material pipe (56) to mix the cauldron.
6. The continuous production system of thermoplastic fluorescent pigment according to claim 5, wherein: be equipped with mixing stirring device in mixing cauldron casing (51), mixing stirring device upper end is connected on mixing cauldron drive arrangement's (52) output, mixing cauldron drive arrangement (52) are installed on mixing cauldron casing (51) through mixing cauldron drive arrangement mount pad (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881197.1U CN213913502U (en) | 2020-09-02 | 2020-09-02 | Novel thermoplastic fluorescent pigment continuous production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881197.1U CN213913502U (en) | 2020-09-02 | 2020-09-02 | Novel thermoplastic fluorescent pigment continuous production system |
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| Publication Number | Publication Date |
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| CN213913502U true CN213913502U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021881197.1U Active CN213913502U (en) | 2020-09-02 | 2020-09-02 | Novel thermoplastic fluorescent pigment continuous production system |
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| CN (1) | CN213913502U (en) |
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- 2020-09-02 CN CN202021881197.1U patent/CN213913502U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new continuous production system of thermoplastic fluorescent pigment Effective date of registration: 20220427 Granted publication date: 20210810 Pledgee: China Co. truction Bank Corp Shexian branch Pledgor: HUANGSHAN JIAJIA FLUORESCENT MATERIAL CO.,LTD. Registration number: Y2022980004868 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221220 Granted publication date: 20210810 Pledgee: China Co. truction Bank Corp Shexian branch Pledgor: HUANGSHAN JIAJIA FLUORESCENT MATERIAL CO.,LTD. Registration number: Y2022980004868 |