CN112742527A - Printing ink fine grinding device and printing ink grinding method - Google Patents
Printing ink fine grinding device and printing ink grinding method Download PDFInfo
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- CN112742527A CN112742527A CN202011567743.9A CN202011567743A CN112742527A CN 112742527 A CN112742527 A CN 112742527A CN 202011567743 A CN202011567743 A CN 202011567743A CN 112742527 A CN112742527 A CN 112742527A
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- temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/06—Crushing or disintegrating by disc mills with coaxial discs with horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/17—Cooling or heating of discs
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to the technical field of ink production, in particular to an ink fine grinding device and an ink grinding method; a fine ink grinding device comprises a rack, wherein a grinding barrel is arranged on the rack, a fixed grinding disc and a movable grinding disc are arranged in the grinding barrel, one fixed grinding disc and one corresponding movable grinding disc are grinding disc groups, the grinding disc groups are in multiple groups, and a temperature-changing cavity is arranged around the fixed grinding disc and is a first temperature-changing cavity, the temperature-changing cavity can change the temperature of a grinding part, and the grinding parts of the plurality of grinding disc groups have different temperatures under the action of the temperature-changing cavity; the ink grinding method is to grind the ink to be ground at low temperature, normal temperature and high temperature separately. The ink can be ground at high temperature and low temperature, and the product quality is ensured.
Description
Technical Field
The invention relates to the technical field of ink production, in particular to an ink grinding device and an ink grinding method.
Background
The ink contains pigment, resin, auxiliary agent, filler and the like, wherein some of the components are organic matters and some of the components are inorganic matters, the ink needs to be ground before use to achieve a good use effect, and equipment used for grinding the ink is an ink grinding device.
The printing ink grinding device comprises a rack, wherein a grinding barrel is arranged on the rack, the grinding barrel is provided with a raw material inlet and a finished product outlet, a fixed grinding disc and a movable grinding disc are arranged in the grinding barrel, a grinding shaft is connected with the movable grinding disc, a motor is connected with the grinding shaft, the part of the fixed grinding disc, which is in contact with or close to the movable grinding disc, is a grinding part, the movable grinding disc is driven by the motor to rotate, and printing ink can be ground between the fixed grinding disc and the movable grinding disc.
In actual use, some materials in the ink have good using effect when being ground at low temperature, and some materials in the ink have good using effect when being ground at high temperature; in the prior art, the grinding device cannot grind printing ink under the condition of variable temperature, namely cannot grind materials at different temperatures, has the defect of inconvenient use, and cannot meet the requirements of some production.
Disclosure of Invention
The invention aims to overcome the defects and provide an ink fine grinding device and an ink grinding method, which can grind ink at different temperatures, are convenient to use and can meet some production requirements.
The invention relates to an ink fine grinding device which is realized in such a way that the ink fine grinding device comprises a rack, wherein a grinding barrel is arranged on the rack, the grinding barrel is provided with a raw material inlet and a finished product outlet, a fixed grinding disc and a movable grinding disc are arranged in the grinding barrel, one fixed grinding disc and one corresponding movable grinding disc are grinding disc groups, a grinding shaft is connected with the movable grinding disc, and a motor is connected with the grinding shaft; the movable grinding disc is driven by the motor to rotate, the ink can be ground between the fixed grinding disc and the movable grinding disc, and the part of the fixed grinding disc, which is contacted with or close to the movable grinding disc, is the grinding part; it is characterized in that; the grinding disc groups are in multiple groups, a variable temperature cavity is arranged around the fixed grinding disc, the variable temperature cavity is a first variable temperature cavity, the variable temperature cavity can change the temperature of a grinding part, and the grinding parts of the grinding disc groups have different temperatures under the action of the variable temperature cavity.
Further, a temperature-changing cavity is wound around the grinding barrel, and the temperature-changing cavity is a second temperature-changing cavity.
Furthermore, a heating pipe or a refrigerating piece is arranged in the temperature changing cavity.
Furthermore, the temperature-changing cavity is provided with a temperature-changing cavity inlet and a temperature-changing cavity outlet, and the temperature-changing cavity inlet and the temperature-changing cavity outlet are respectively connected with an input hot air pipeline or an input cold air pipeline.
Further, the grinding parts of the plurality of grinding disc groups are formed from back to front under the action of the temperature-changing cavity from the raw material inlet to the finished product outlet from back to front: normal temperature, heating to the highest temperature, cooling to the normal temperature, keeping the curve of the normal temperature, cooling to the lowest temperature and heating to the normal temperature.
Furthermore, under the action of the temperature-changing cavity, the temperature difference of the grinding parts of the adjacent grinding disc groups is not more than 5 ℃, and preferably not more than 3 ℃.
Furthermore, an electronic temperature detector is arranged in the fixed grinding disc and is connected with a control device or a display; the temperature-changing cavity is also provided with an electronic regulating valve which can regulate the temperature of the grinding part, the control device is connected with the electronic regulating valve, and the control device is provided with a pressure sensor;
a temperature setting unit for setting a suitable temperature of the polishing portion;
the temperature input unit is connected with the electronic temperature detector and receives the temperature measured by the electronic temperature detector;
the temperature comparison unit compares the proper temperature with the temperature measured by the receiving electronic temperature detector;
the output instruction unit is connected with the temperature comparison unit and the electronic regulating valve; when the temperature measured by the electronic thermometer is lower than the proper temperature, the output instruction unit enables the electronic regulating valve to act, and the temperature of the grinding part is increased; when the temperature measured by the electronic thermometer is higher than the proper temperature, the output instruction unit enables the electronic regulating valve to act, and the grinding part is cooled.
The ink grinding method is realized in such a way that the ink to be ground is ground at a low temperature, ground at a normal temperature and ground at a high temperature respectively; and the grinding of each state is carried out under the condition of gradually changing temperature for a plurality of times.
Further, the gradual temperature change means that the temperature of the last grinding and the temperature of the next grinding cannot exceed 5 ℃.
Further, the gradual temperature change means that the temperature of the last grinding and the temperature of the next grinding cannot exceed 3 ℃.
The low-temperature grinding is carried out at the temperature of 3-20 ℃, the normal-temperature grinding is carried out at the temperature of 20-30 ℃, and the high-temperature grinding is carried out at the temperature of 30-55 ℃.
The invention has the beneficial effects that: the ink grinding device and the ink grinding method can grind the ink at high temperature and low temperature, and have the advantage of ensuring the product quality.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic sectional view taken along the direction B-B in fig. 1.
FIG. 4 is a wire frame diagram of the electronic thermometer connection control device of the present apparatus.
The grinding machine comprises a machine frame 1, a grinding barrel 3, a raw material inlet 4, a finished product outlet 5, a fixed grinding disc 6, a movable grinding disc 7, a grinding shaft 8, a motor 9, a grinding part 10, a first temperature-changing cavity 11, a second temperature-changing cavity 12 and an electronic thermometer.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, an ink fine grinding device comprises a frame 1, a grinding barrel 2 is arranged on the frame, the grinding barrel is provided with a raw material inlet 3 and a finished product outlet 4, a fixed grinding disc 5 and a movable grinding disc 6 are arranged in the grinding barrel, one fixed grinding disc and one corresponding movable grinding disc are grinding disc groups, a grinding shaft 7 is connected with the movable grinding disc, and a motor 8 is connected with the grinding shaft; the movable grinding disc is driven by the motor to rotate, ink can be ground between the fixed grinding disc and the movable grinding disc, and the part of the fixed grinding disc, which is contacted with or close to the movable grinding disc, is a grinding part 9; it is characterized in that; the grinding disc groups are in multiple groups, a variable temperature cavity is arranged around the fixed grinding disc, and is a first variable temperature cavity 10, the variable temperature cavity can change the temperature of a grinding part, and the grinding parts of the grinding disc groups have different temperatures under the action of the variable temperature cavity.
When the device is used, the temperature-changing cavity can be internally provided with an electric heating pipe or can be used for circulating hot water, hot air, cold water, cold air and the like, and the temperature can be changed to be not normal temperature.
The direction of arrow F in fig. 1 is the direction of ink flow during polishing.
Further, a temperature-changing cavity is wound around the grinding barrel, and the temperature-changing cavity is a second temperature-changing cavity 11.
The device is provided with the second variable-temperature cavity, the first variable-temperature cavity is used for fine adjustment, and the temperature of the grinding part can be changed more easily.
Furthermore, a heating pipe or a refrigerating piece is arranged in the temperature changing cavity.
The refrigerating elements may be, for example, semiconductor refrigerating elements, or heating or refrigerating elements of different power.
Furthermore, the temperature-changing cavity is provided with a temperature-changing cavity inlet and a temperature-changing cavity outlet, and the temperature-changing cavity inlet and the temperature-changing cavity outlet are respectively connected with an input hot air pipeline or an input cold air pipeline.
The above are two sets of embodiments for realizing temperature change of the temperature change cavity.
Further, the grinding parts of the plurality of grinding disc groups are formed from back to front under the action of the temperature-changing cavity from the raw material inlet to the finished product outlet from back to front: normal temperature, heating to the highest temperature, cooling to the normal temperature, keeping the curve of the normal temperature, cooling to the lowest temperature and heating to the normal temperature.
Furthermore, under the action of the temperature-changing cavity, the temperature difference of the grinding parts of the adjacent grinding disc groups does not exceed 5 ℃, so that a better grinding effect can be achieved.
Preferably not more than 3 deg.C. This allows a better grinding effect to be achieved.
Furthermore, an electronic temperature detector 12 is arranged in the fixed grinding disc and is connected with a control device or a display; the temperature-changing cavity is also provided with an electronic regulating valve which can regulate the temperature of the grinding part, the control device is connected with the electronic regulating valve, and the control device is provided with a temperature-changing cavity as shown in figure 4;
a temperature setting unit for setting a suitable temperature of the polishing portion;
the temperature input unit is connected with the electronic temperature detector and receives the temperature measured by the electronic temperature detector;
the temperature comparison unit compares the proper temperature with the temperature measured by the receiving electronic temperature detector;
the output instruction unit is connected with the temperature comparison unit and the electronic regulating valve; when the temperature measured by the electronic thermometer is lower than the proper temperature, the output instruction unit enables the electronic regulating valve to act, and the temperature of the grinding part is increased; when the temperature measured by the electronic thermometer is higher than the proper temperature, the output instruction unit enables the electronic regulating valve to act, and the grinding part is cooled.
The device is arranged in such a way, the temperature of each grinding part can be accurately and automatically controlled, and the use is more convenient.
The ink grinding method is realized in such a way that the ink to be ground is ground at a low temperature, ground at a normal temperature and ground at a high temperature respectively; and the grinding of each state is carried out under the condition of gradually changing temperature for a plurality of times.
Further, it uses the above ink fine grinding device.
Further, the gradual temperature change means that the temperature of the last grinding and the temperature of the next grinding cannot exceed 5 ℃.
For example, the following table is a table of grinding location versus temperature:
| grinding part | A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 |
| Temperature of | 25 | 20 | 15 | 10 | 5 | 10 | 15 | 20 | 25 | 28 |
| Grinding part | A11 | A12 | A13 | A14 | A15 | A16 | A17 | A18 | A19 | A20 |
| Temperature of | 30 | 35 | 40 | 45 | 55 | 45 | 40 | 35 | 30 | 25 |
Wherein: a1, a2 … … a20 are indications of the respective grinding sites from back to front.
Further, the gradual temperature change means that the temperature of the last grinding and the temperature of the next grinding cannot exceed 3 ℃.
This allows a better grinding effect to be achieved.
The low-temperature grinding is carried out at a temperature of 5-20 ℃, the normal-temperature grinding is carried out at a temperature of 20-30 ℃, and the high-temperature grinding is carried out at a temperature of 30-55 ℃.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention, and the technical solutions are all covered in the scope of the description of the present invention.
Claims (10)
1. A fine ink grinding device comprises a rack, wherein a grinding barrel is arranged on the rack, the grinding barrel is provided with a raw material inlet and a finished product outlet, a fixed grinding disc and a movable grinding disc are arranged in the grinding barrel, one fixed grinding disc and one corresponding movable grinding disc are grinding disc groups, a grinding shaft is connected with the movable grinding disc, and a motor is connected with the grinding shaft; the movable grinding disc is driven by the motor to rotate, the ink can be ground between the fixed grinding disc and the movable grinding disc, and the part of the fixed grinding disc, which is contacted with or close to the movable grinding disc, is the grinding part; it is characterized in that; the grinding disc groups are in multiple groups, a variable temperature cavity is arranged around the fixed grinding disc, the variable temperature cavity is a first variable temperature cavity, the variable temperature cavity can change the temperature of a grinding part, and the grinding parts of the grinding disc groups have different temperatures under the action of the variable temperature cavity.
2. The ink grinder of claim 1, wherein: a variable temperature cavity is wound around the grinding barrel and is a second variable temperature cavity.
3. An ink grinder as claimed in claim 1 or 2, wherein: the temperature changing cavity is internally provided with a heating pipe or a refrigerating piece.
4. An ink grinder as claimed in claim 1 or 2, wherein: the temperature-changing cavity is provided with a temperature-changing cavity inlet and a temperature-changing cavity outlet, and the temperature-changing cavity inlet and the temperature-changing cavity outlet are respectively connected with an input hot air pipeline or an input cold air pipeline.
5. An ink grinder as claimed in claim 1 or 2, wherein: the grinding parts of the plurality of grinding disc groups are formed from back to front under the action of the temperature-changing cavity from the raw material inlet to the finished product outlet from back to front: normal temperature, heating to the highest temperature, cooling to the normal temperature, keeping the curve of the normal temperature, cooling to the lowest temperature and heating to the normal temperature.
6. The ink grinder of claim 5, wherein: under the action of the temperature changing cavity, the temperature difference of the grinding parts of the adjacent grinding disc groups is not more than 5 ℃, and preferably not more than 3 ℃.
7. An ink grinder as claimed in claim 1 or 2, wherein: an electronic temperature detector is arranged in the fixed grinding disc and is connected with a control device or a display; the temperature-changing cavity is also provided with an electronic regulating valve which can regulate the temperature of the grinding part, the control device is connected with the electronic regulating valve, and the control device is provided with a pressure sensor;
a temperature setting unit for setting a suitable temperature of the polishing portion;
the temperature input unit is connected with the electronic temperature detector and receives the temperature measured by the electronic temperature detector;
the temperature comparison unit compares the proper temperature with the temperature measured by the receiving electronic temperature detector;
the output instruction unit is connected with the temperature comparison unit and the electronic regulating valve; when the temperature measured by the electronic thermometer is lower than the proper temperature, the output instruction unit enables the electronic regulating valve to act, and the temperature of the grinding part is increased; when the temperature measured by the electronic thermometer is higher than the proper temperature, the output instruction unit enables the electronic regulating valve to act, and the grinding part is cooled.
8. The ink grinding method is to grind the ink to be ground at low temperature, normal temperature and high temperature; and the grinding of each state is carried out under the condition of gradually changing temperature for a plurality of times.
9. The ink grinder of claim 5, wherein: the gradual temperature is that the temperature of the last grinding and the temperature of the next grinding cannot exceed 5 ℃.
10. The ink grinder of claim 5, wherein: the low-temperature grinding is carried out at the temperature of 3-20 ℃, the normal-temperature grinding is carried out at the temperature of 20-30 ℃, and the high-temperature grinding is carried out at the temperature of 30-55 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011567743.9A CN112742527A (en) | 2020-12-26 | 2020-12-26 | Printing ink fine grinding device and printing ink grinding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011567743.9A CN112742527A (en) | 2020-12-26 | 2020-12-26 | Printing ink fine grinding device and printing ink grinding method |
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| Publication Number | Publication Date |
|---|---|
| CN112742527A true CN112742527A (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011567743.9A Pending CN112742527A (en) | 2020-12-26 | 2020-12-26 | Printing ink fine grinding device and printing ink grinding method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178550A (en) * | 1921-01-18 | 1922-04-18 | Sidney Smith | Improvements in mills for grinding paints, enamels, inks, and similar substances |
| CN103583764A (en) * | 2013-10-15 | 2014-02-19 | 苏州麦克食品机械塑胶有限公司 | Continuous chocolate tempering machine |
| CN103862115A (en) * | 2014-03-11 | 2014-06-18 | 贵州黔山生态农业专业合作社 | Intelligent temperature-control grinding device |
| CN108176454A (en) * | 2018-01-12 | 2018-06-19 | 百世杉漆业（成都）有限公司 | A kind of powdery paints milling device |
| CN211887188U (en) * | 2019-12-25 | 2020-11-10 | 南京保丰农药有限公司 | High-fineness slurry grinding machine |
| CN214682045U (en) * | 2020-12-26 | 2021-11-12 | 长葛市大阳纸业有限公司 | Printing ink fine grinding device |
-
2020
- 2020-12-26 CN CN202011567743.9A patent/CN112742527A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178550A (en) * | 1921-01-18 | 1922-04-18 | Sidney Smith | Improvements in mills for grinding paints, enamels, inks, and similar substances |
| CN103583764A (en) * | 2013-10-15 | 2014-02-19 | 苏州麦克食品机械塑胶有限公司 | Continuous chocolate tempering machine |
| CN103862115A (en) * | 2014-03-11 | 2014-06-18 | 贵州黔山生态农业专业合作社 | Intelligent temperature-control grinding device |
| CN108176454A (en) * | 2018-01-12 | 2018-06-19 | 百世杉漆业（成都）有限公司 | A kind of powdery paints milling device |
| CN211887188U (en) * | 2019-12-25 | 2020-11-10 | 南京保丰农药有限公司 | High-fineness slurry grinding machine |
| CN214682045U (en) * | 2020-12-26 | 2021-11-12 | 长葛市大阳纸业有限公司 | Printing ink fine grinding device |
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Application publication date: 20210504 |
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