CN113926354A

CN113926354A - Automatic preparation system for ink pigments

Info

Publication number: CN113926354A
Application number: CN202111195734.6A
Authority: CN
Inventors: 吕贵民
Original assignee: Guangdong Elite Inorganic Materials Co ltd
Current assignee: Guangdong Elite Inorganic Materials Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-01-14

Abstract

The invention discloses an automatic preparation system for ink pigments, which comprises: the feeding module comprises a liquid storage container and a feeding main pipe; the first stirring group comprises a plurality of first stirring devices, each first stirring device is connected with the feeding main pipe through a feeding branch pipe, and a first flow control device is arranged on each feeding branch pipe; the weighing unit comprises a plurality of transfer cylinders, one first stirring device is connected with at least one transfer cylinder, and each transfer cylinder is provided with a weighing device; and the second stirring group comprises a plurality of second stirring devices, and the second stirring devices are connected with the transfer cylinder. The quantitative conveying of liquid materials is realized by the matching of the first stirring group, the weighing group and the second stirring group, and the requirement of mass pigment production and manufacturing of large-scale plants is met.

Description

Automatic preparation system for ink pigments

Technical Field

The invention relates to pigment production equipment, in particular to an automatic preparation system for ink pigments.

Background

In the ink preparation process, the dispersion liquid needs to be prepared, and then the dispersion liquid and the pigment are mixed and stirred. The existing pigment production line generally takes a small scale as a main part, the production process often needs manual operations such as material preparation and the like, and the production efficiency is low. In order to increase the production scale of the pigment, the existing pigment production line needs to be improved to meet the requirements of large-scale factories on pigment production.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the invention provides an automatic preparation system for ink pigments.

In order to achieve the purpose, the technical scheme of the invention is as follows:

an automated system for the preparation of ink colorants according to an embodiment of a first aspect of the present invention comprises:

the feeding module comprises a liquid storage container and a feeding main pipe;

the first stirring group comprises a plurality of first stirring devices, each first stirring device is connected with the feeding main pipe through a feeding branch pipe, and a first flow control device is arranged on each feeding branch pipe;

the weighing unit comprises a plurality of transfer cylinders, one first stirring device is connected with at least one transfer cylinder, and each transfer cylinder is provided with a weighing device;

and the second stirring group comprises a plurality of second stirring devices, and the second stirring devices are connected with the transfer cylinder.

The automatic preparation system for the ink colorant provided by the embodiment of the invention has at least the following beneficial effects: the quantitative conveying of liquid materials is realized by the matching of the first stirring group, the weighing group and the second stirring group, and the requirement of mass pigment production and manufacturing of large-scale plants is met.

According to some embodiments of the invention, the feeding module is provided with a plurality of liquid storage containers, each liquid storage container is provided with the feeding main pipe, and each feeding main pipe is connected with each first stirring device through the feeding branch pipe.

According to some embodiments of the invention, one of said transfer cylinders is connected to only one of said first stirring devices.

According to some embodiments of the invention, the first stirring device is provided with a ingredient branch pipe, and the ingredient branch pipe is provided with a control valve.

According to some embodiments of the invention, a batching cylinder is further provided, and the first stirring device is connected with the batching cylinder through the batching branch pipe.

According to some embodiments of the invention, one of the transfer cylinders is connected to one of the second stirring devices.

According to some embodiments of the invention, one of the transfer cylinders is connected to a plurality of the second stirring devices.

According to some embodiments of the present invention, the first stirring device is connected to the middle rotating cylinder through a first connecting pipe, the middle rotating cylinder is connected to the second stirring device through a second connecting pipe, and the first connecting pipe and the second connecting pipe are both provided with a second flow control device.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of the system connections of the present invention.

Description of the drawings: a feed module 100; a reservoir 110; a feed header 120; a feed manifold 130; a first stirring group 200; a first stirring device 210; a first flow control device 220; a batching branch 230; the control valve 231; a dosing cylinder 240; weighing and recombining 300; a transit cylinder 310; a weighing device 320; a second stirring group 400; a second stirring device 410; a first connection pipe 510; a second connection pipe 520; a second flow control device 530.

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.

The invention relates to an automatic preparation system for ink pigments, which is mainly used for large-scale plants in practical application. As shown in fig. 1, it includes a feeding module 100, a first stirring group 200, a weighing group 300, and a second stirring group 400. The first stirring group 200, the weighing group 300 and the second stirring group 400 are respectively arranged in three layers of partition layers of a factory from top to bottom in sequence during installation. The feeding module 100 includes a liquid storage container 110 and a feeding manifold 120, and the liquid storage container 110 stores liquid materials for preparing dispersion liquid. The first stirring group 200 includes a plurality of first stirring devices 210, the feeding main pipe 120 is divided into a plurality of feeding branch pipes 130, and one feeding branch pipe 130 is connected to one stirring device. Each feeding branch 130 is provided with a first flow control device 220. The feeding manifold 120 may pressurize the liquid in the liquid storage container 110 by the booster pump and send the liquid to the first stirring group 200. The first flow control device 220 is used for detecting the delivery flow of each feeding branch pipe 130 and controlling the opening and closing of each feeding branch pipe 130. According to the production requirements of the component ratio of the dispersion liquid, the flow value of each first flow control device 220 is set, and quantitative feeding is carried out in different first stirring devices 210. The dispersion is stirred by the first stirring device 210, and is transported to the weighing group 300 after the stirring is completed. The weighing group 300 includes a plurality of transfer cylinders 310, and one first stirring device 210 is connected to one transfer cylinder 310, or one first stirring device 210 is connected to a plurality of transfer cylinders 310. Each transfer cylinder 310 is provided with a weighing device 320, and the weighing device 320 may be a weight sensor. The weight of the material in the transfer cylinder 310 is detected in real time by the weighing sensor, so as to control the feeding amount of the first stirring device 210 to the transfer cylinder 310 or control the discharging amount of the transfer cylinder 310. The second stirring group 400 includes a plurality of stirring devices, the second stirring device 410 is connected to the transfer cylinder 310, and the dispersion liquid enters the second stirring device 410 and is mixed and stirred with the toner placed in the second stirring device 410 to form a toner. The first stirring group 200, the weighing group 300 and the second stirring group 400 are matched to realize quantitative conveying of liquid materials, and the requirement for mass production and manufacturing of pigments in large-scale plants is met.

In some embodiments of the present invention, since the dispersion is made up of a plurality of liquids, the feeding module 100 has a plurality of reservoirs 110, and each reservoir 110 stores a different liquid. Each liquid storage container 110 is correspondingly connected with one feeding main pipe 120, and each feeding pipe is provided with a plurality of feeding branch pipes 130. Each feeding main pipe 120 is connected with each first stirring device 210 through the feeding branch pipe 130 thereon. According to the liquid material component proportion of the dispersion liquid, the storage containers are controlled to feed materials quantitatively into the first stirring devices 210, and the proportion and the production efficiency are high.

The dispersions obtained by stirring by each first stirring device 210 are different, and therefore, one transfer cylinder 310 is ensured to be connected with only one first stirring device 210, and the influence on the product quality caused by mixing different dispersions is avoided. And one first stirring device 210 may be connected to a plurality of the transit cylinders 310.

Wherein, some products need a small amount of dispersion liquid, or need to draw the dispersion liquid and be used for other products, be equipped with batching in charge 230 on first agitating unit 210, batching in charge 230 is opened and close through control valve 231 control. The dispersion in the first stirring apparatus 210 can be separately discharged through the ingredient branch pipe 230 without entering the transit cylinder 310. Further, a dispensing cylinder 240 is connected to the rear end of the dispensing branch pipe 230, and the independently discharged dispersion liquid is received by the dispensing cylinder 240.

Different dispersions can be mixed with different toners, and the following two embodiments can be realized between the transfer cylinder 310 and the second stirring device 410:

in the first mode, one transfer cylinder 310 is connected with only one second stirring device 410, and one transfer cylinder 310 is used for dispersing liquid of the second stirring device 410;

in the second embodiment, one intermediate rotating cylinder 310 is connected to a plurality of second stirring apparatuses 410, and the dispersion liquid can be supplied to each of the different second stirring apparatuses 410.

In some embodiments of the present invention, the first stirring device 210 is connected to the middle rotating cylinder 310 through a first connection pipe 510, the middle rotating cylinder 310 is connected to the second stirring device 410 through a second connection pipe 520, the first connection pipe 510 and the second connection pipe 520 are respectively provided with a second flow control device 530, and the second flow control device 530 is used to control the output of the first stirring device 210 and the output of the second stirring device 410.

The first stirring device 210 and the second stirring device 410 may be single-stirring shaft or double-stirring shaft stirring devices.

In the description herein, references to the description of a particular embodiment or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automated system for preparing ink colorants, comprising:

the feeding module (100) comprises a liquid storage container (110) and a feeding main pipe (120);

the first stirring group (200) comprises a plurality of first stirring devices (210), each first stirring device (210) is respectively connected with the feeding main pipe (120) through a feeding branch pipe (130), and each feeding branch pipe (130) is provided with a first flow control device (220);

the weighing assembly (300) comprises a plurality of transfer cylinders (310), one first stirring device (210) is connected with at least one transfer cylinder (310), and each transfer cylinder (310) is provided with a weighing device (320);

a second stirring group (400) comprising a plurality of second stirring devices (410), wherein the second stirring devices (410) are connected with the transfer cylinder (310).

2. An automated preparation system for ink colorants as claimed in claim 1, characterized in that: the feeding module (100) is provided with a plurality of liquid storage containers (110), each liquid storage container (110) is provided with a feeding main pipe (120), and each feeding main pipe (120) is connected with each first stirring device (210) through a feeding branch pipe (130).

3. An automated preparation system for ink colorants as claimed in claim 1, characterized in that: one of the transfer cylinders (310) is connected to only one of the first stirring devices (210).

4. An automated preparation system for ink colorants as claimed in claim 1, characterized in that: the first stirring device (210) is provided with a batching branch pipe (230), and the batching branch pipe (230) is provided with a control valve (231).

5. An automated preparation system for ink colorants as claimed in claim 4, characterized in that: still be equipped with batching jar (240), first agitating unit (210) with between batching jar (240) through it is connected to divide pipe (230) to prepare burden.

6. An automated preparation system for ink colorants as claimed in claim 1, characterized in that: one of the transit cylinders (310) is connected to one of the second stirring devices (410).

7. An automated preparation system for ink colorants as claimed in claim 1, characterized in that: one of the transit cylinders (310) is connected to a plurality of the second stirring devices (410).

8. An automated preparation system for ink colorants as claimed in claim 1, characterized in that: the first stirring device (210) is connected with the transit cylinder (310) through a first connecting pipe (510), the transit cylinder (310) is connected with the second stirring device (410) through a second connecting pipe (520), and the first connecting pipe (510) and the second connecting pipe (520) are both provided with second flow control devices (530).