CN217249579U - Temperature control device is ground to mill base - Google Patents
Temperature control device is ground to mill base Download PDFInfo
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- CN217249579U CN217249579U CN202123453955.7U CN202123453955U CN217249579U CN 217249579 U CN217249579 U CN 217249579U CN 202123453955 U CN202123453955 U CN 202123453955U CN 217249579 U CN217249579 U CN 217249579U
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- circulating water
- control device
- temperature
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Abstract
The utility model discloses a color paste grinding temperature control device, which comprises a grinding machine, a color paste cylinder, a cooling water circulation pool, a refrigerator and a temperature controller; a cooling cavity is arranged in the side wall of the grinding machine, a feed inlet, a discharge outlet, a circulating water inlet and a circulating water outlet are arranged on the grinding machine, the circulating water inlet and the circulating water outlet are both connected with a cooling water circulation tank through pipelines, and a freezer, a circulating pump and a flow regulator are sequentially arranged on the pipeline between the circulating water inlet and the cooling water circulation tank; the feeding port and the discharging port are both connected with the color paste cylinder through pipelines, a feeding pump is arranged on the pipeline between the feeding port and the color paste cylinder, and a temperature sensor connected with a temperature controller is arranged at the outlet of the pipeline between the discharging port and the color paste cylinder; the refrigerator and the flow regulator are both connected with and controlled by the temperature controller. The utility model discloses improve the cooling efficiency of machine of grinding greatly, can effectively guarantee the stability of temperature in the production process to product quality has been guaranteed.
Description
Technical Field
The utility model relates to a grinding device technical field, concretely relates to temperature control device is ground to mill base.
Background
In the production process of the color paste process, the quality of the grinding effect is very important for ensuring the product quality. In the grinding process, the color paste and the grinding medium in the grinding cylinder are stirred by the disperser rotating at high speed, so that the solid particles in the color paste and the grinding medium generate stronger collision, friction and shearing actions, and the aims of accelerating the grinding of particles and dispersing aggregates are fulfilled. In the actual production process, a large amount of heat is generated during the grinding of the color paste, so that the temperature of the color paste is rapidly increased, and if the temperature is not controlled within a certain range, the volatilization of the solvent is easily aggravated, and the product quality is influenced. And traditional grinding device generally takes inside water cooling plant, flow through manual operation regulation recirculated cooling water comes to cool down the temperature in the grinding cylinder, the error of manual regulation is big on the one hand, the cooling effect is not obvious, cause the high temperature or cross lowly easily, simultaneously because mill base needs to grind for a long time, this kind of mode that relies on the flow cooling of manual regulation recirculated cooling water can greatly increased cost of labor and working strength, circulating water self heat after the on the other hand heat transfer hardly releases, mill base temperature in the grinding cylinder hardly reduces, the cooling effect is relatively poor, thereby lead to the temperature of mill base in the unable well control grinding device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a temperature control device is ground to mill base, this temperature control device has improved the cooling efficiency who grinds the machine greatly, can effectively guarantee the stability of temperature in the production process to product quality has been guaranteed.
In order to solve the above problems, the utility model adopts the following technical scheme:
a temperature control device for color paste grinding comprises a grinding machine, a color paste cylinder, a cooling water circulation pool, a refrigerator and a temperature controller; a cooling cavity is arranged in the side wall of a grinding cylinder body of the grinding machine, a circulating water inlet and a circulating water outlet which are communicated with the cooling cavity are arranged on the outer surface of the grinding machine, the circulating water inlet and the circulating water outlet are respectively connected with a water outlet and a water return port of a cooling water circulation pool through pipelines, and a refrigerator, a circulating pump and a flow regulator are sequentially arranged on the pipeline between the circulating water inlet and the water outlet of the cooling water circulation pool along the water flow direction; the grinding machine is provided with a feed inlet and a discharge outlet which are communicated with the interior of the grinding cylinder body, the feed inlet and the discharge outlet are respectively connected with the color paste cylinder through pipelines, a feed pump is arranged on the pipeline between the feed inlet and the color paste cylinder, a temperature sensor is arranged at the outlet of the pipeline between the discharge outlet and the color paste cylinder, and the output end of the temperature sensor is connected with the input end of a temperature controller; the refrigerator and the flow regulator are both connected with and controlled by the temperature controller.
As the utility model discloses preferred embodiment, be provided with agitating unit in the mill base jar, agitating unit includes agitator motor and (mixing) shaft, and agitator motor's output shaft is connected with the (mixing) shaft drive of arranging in the mill base jar, is provided with stirring vane on the (mixing) shaft, and the stirring vane upper end is equipped with the stirring rod.
As a preferred embodiment of the present invention, the flow regulator is an electromagnetic flow regulating valve.
As a preferred embodiment of the present invention, the circulating water inlet is provided at a lower portion of the grinding mill, and the circulating water outlet is provided at an upper portion of the grinding mill.
As a preferred embodiment of the present invention, the feed inlet and the discharge outlet are respectively provided at both ends of the grinding machine.
In a preferred embodiment of the present invention, the refrigerator is a spiral refrigerator.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a temperature control device is ground to mill tube body through set up cooling water circulation loop in the grinding tube body and cool down, and the temperature variation when adopting the ejection of compact of temperature sensor real time monitoring mill base, through carrying the temperature to the temperature controller in real time, make the temperature controller according to the refrigeration temperature and the flow regulator's of the automatic adjustment refrigerator of setting value aperture size, can make the mill base temperature fast control in the grinding tube body in required scope, effectively solved because the stirring of grinding causes the mill base temperature too high or low problem that influences the product quality excessively, when reducing the cost of labor, the cooling efficiency of machine is ground greatly, can effectively guarantee the stability of temperature in the production process, thereby the stability of product quality has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the temperature control device for color paste grinding according to the present invention;
the reference numbers illustrate: 1. a grinder; 11. a feed inlet; 12. a discharge port; 13. a cooling chamber; 14. a circulating water inlet; 15. a circulating water outlet; 2. a color paste cylinder; 21. a stirring motor; 22. a stirring shaft; 23. a stirring blade; 24. a stirring rod; 3. a cooling water circulation tank; 4. a freezer; 5. a temperature controller; 6. a feed pump; 7. a temperature sensor; 8. a circulation pump; 9. a flow regulator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model provides a temperature control device is ground to mill base includes to mill machine 1 of mill of mill base grinding stirring, the mill base jar 2 that is used for saving the material, be used for saving the cooling water circulation pond 3 of cooling water, be used for the refrigerator 4 to the cooling water refrigeration cooling and carry out automated control's temperature controller 5 to cooling water flow and temperature. The utility model discloses a grind and be provided with mill base circulation circuit and cooling water circulation circuit on the machine 1.
The color paste circulation loop specifically comprises the following components: the grinding machine 1 is provided with a feeding hole 11 and a discharging hole 12 which are communicated with the interior of the grinding cylinder body, preferably, the feeding hole 11 and the discharging hole 12 are arranged at two ends of the grinding machine 1, so that color paste in the grinding cylinder body can be fully ground and stirred, and the quality of the color paste is improved. The feeding port 11 and the discharging port 12 are respectively connected with the color paste cylinder 2 through pipelines, a feeding pump 6 is arranged on the pipeline between the feeding port 11 and the color paste cylinder 2, a temperature sensor 7 is arranged at the outlet of the pipeline between the discharging port 12 and the color paste cylinder 2, and the output end of the temperature sensor 7 is connected with the input end of the temperature controller 5. The temperature sensor 7 is used for monitoring the temperature change in the color paste discharging process in real time, the temperature is conveyed to the temperature controller 5 in real time, and the temperature controller 5 automatically adjusts the flow and the temperature of cooling water according to a set value, so that the temperature of the color paste in the grinding cylinder can be quickly controlled within a required range. Further, a stirring device is arranged in the color paste cylinder 2 and comprises a stirring motor 21 and a stirring shaft 22, an output shaft of the stirring motor 21 is in driving connection with the stirring shaft 22 arranged in the color paste cylinder 2, a stirring blade 23 is arranged on the stirring shaft 22, and a stirring rod 24 is arranged at the upper end of the stirring blade 23. Through set up agitating unit in mill base jar 2, can effectively avoid the solid particle in the mill base to take place to subside on the one hand, on the other hand comes the heat of in time effluvium mill base through the stirring, can effectively avoid mill base to receive the waste heat and lead to the solvent to volatilize and influence the quality, cooling efficiency is higher, and the practicality is strong.
The cooling water circulation loop is specifically composed as follows: a cooling cavity 13 is arranged in the side wall of the grinding cylinder of the grinding machine 1, and a large amount of cooling water is filled in the cooling cavity 13 and used for cooling the grinding cylinder. The outer surface of the grinding machine 1 is provided with a circulating water inlet 14 and a circulating water outlet 15 which are communicated with the cooling chamber 13, preferably, the circulating water inlet 14 is arranged at the lower part of the grinding machine 1, and the circulating water outlet 15 is arranged at the upper part of the grinding machine 1, so that the water flow speed in the cooling chamber 13 can be reduced, the cooling water in the cooling chamber 13 can fully absorb the heat in the grinding cylinder, and the utilization rate of the cooling water can be improved. The circulating water inlet 14 and the circulating water outlet 15 are respectively connected with a water outlet and a water return port of the cooling water circulating pool 3 through pipelines, and a refrigerating machine 4, a circulating pump 8 and a flow regulator 9 are sequentially arranged on the pipeline between the circulating water inlet 14 and the water outlet of the cooling water circulating pool 3 along the water flow direction. The circulating pump 8 can make the cooled cooling water flow into the cooling cavity 13 quickly, so that the cooling speed of the grinding cylinder is increased; preferably, the flow regulator 9 is an electromagnetic flow regulator valve and the freezer 4 is a spiral freezer 4. The refrigerator 4 and the flow regulator 9 are both connected with the temperature controller 5 and controlled by the temperature controller 5. When the temperature sensor 7 detects that the color paste temperature at the discharge port 12 is too high, the temperature sensor 7 feeds back a signal to the temperature controller 5, the temperature controller 5 outputs a signal to the flow regulator 9 according to the required temperature control to regulate the opening degree of the flow regulator 9, so that the circulation speed of cooling water in the cooling cavity 13 is accelerated, the cooling efficiency is improved, and the temperature of the grinding cylinder is stably controlled within a normal range. The cooling water output from the cooling cavity 13 of the grinder 1 is primarily cooled by the cooling water circulation tank 3, then cooled by the refrigerator 4, and returned to the cooling cavity 13 of the grinder 1 again by the circulation pump 8, and circulated in this way to form a cooling water circulation loop.
To sum up, the utility model discloses a temperature control device is ground to mill base passes through the velocity of flow and the flow that can be according to the temperature regulation cooling water in the grinding barrel such as temperature sensor 7, temperature controller 5, refrigerator 4, flow regulator 9 for temperature in the grinding barrel keeps in normal range, can also effectively guarantee product quality's stability in the time of energy-concerving and environment-protective.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mill base grinds temperature control device which characterized in that: comprises a grinding machine, a color paste cylinder, a cooling water circulation pool, a refrigerator and a temperature controller; a cooling cavity is arranged in the side wall of a grinding cylinder body of the grinding machine, a circulating water inlet and a circulating water outlet which are communicated with the cooling cavity are arranged on the outer surface of the grinding machine, the circulating water inlet and the circulating water outlet are respectively connected with a water outlet and a water return port of a cooling water circulation pool through pipelines, and a refrigerator, a circulating pump and a flow regulator are sequentially arranged on the pipeline between the circulating water inlet and the water outlet of the cooling water circulation pool along the water flow direction; the grinding machine is provided with a feed inlet and a discharge outlet which are communicated with the interior of the grinding cylinder body, the feed inlet and the discharge outlet are respectively connected with the color paste cylinder through pipelines, a feed pump is arranged on the pipeline between the feed inlet and the color paste cylinder, a temperature sensor is arranged at the outlet of the pipeline between the discharge outlet and the color paste cylinder, and the output end of the temperature sensor is connected with the input end of a temperature controller; the refrigerator and the flow regulator are both connected with and controlled by the temperature controller.
2. The color paste grinding temperature control device according to claim 1, characterized in that: the color paste mixing device is characterized in that a stirring device is arranged in the color paste cylinder, the stirring device comprises a stirring motor and a stirring shaft, an output shaft of the stirring motor is in driving connection with the stirring shaft arranged in the color paste cylinder, stirring blades are arranged on the stirring shaft, and stirring rods are arranged at the upper ends of the stirring blades.
3. The color paste grinding temperature control device according to claim 1, characterized in that: the flow regulator is an electromagnetic flow regulating valve.
4. The color paste grinding temperature control device according to claim 1, wherein: the circulating water inlet is arranged at the lower part of the grinder, and the circulating water outlet is arranged at the upper part of the grinder.
5. The color paste grinding temperature control device according to claim 1, characterized in that: the feed inlet and the discharge outlet are respectively arranged at two ends of the grinding machine.
6. The color paste grinding temperature control device according to claim 1, wherein: the freezer is a spiral freezer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453955.7U CN217249579U (en) | 2021-12-31 | 2021-12-31 | Temperature control device is ground to mill base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453955.7U CN217249579U (en) | 2021-12-31 | 2021-12-31 | Temperature control device is ground to mill base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217249579U true CN217249579U (en) | 2022-08-23 |
Family
ID=82892784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123453955.7U Active CN217249579U (en) | 2021-12-31 | 2021-12-31 | Temperature control device is ground to mill base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217249579U (en) |
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2021
- 2021-12-31 CN CN202123453955.7U patent/CN217249579U/en active Active
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