Printing ink stirring cylinder with temperature control function
By introducing a temperature control module into the ink stirring cylinder, the cylinder temperature is monitored and controlled in real time, the problem of insufficient heat monitoring and control in the prior art is solved, and the effect of energy saving and cost reduction is achieved.
Patent Information
- Application Number
- CN202421555897.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The heat generated by existing ink stirring equipment during the stirring process cannot be effectively monitored and controlled, resulting in the ink quality affected and the cooling equipment lacks temperature monitoring, resulting in waste of energy and high usage costs.
An ink stirring cylinder with temperature control is designed, equipped with a temperature control module, including a first temperature measuring unit, a second temperature measuring unit and a controller. By monitoring the real-time temperature of the cylinder block, controlling the operation of the circulating pump, intelligent cooling of the stirring cylinder is achieved.
By monitoring and controlling the temperature of the stirring cylinder in real time, energy saving, production costs reduction, and ink quality are improved.
Smart Images
Figure CN222969726U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an ink stirring cylinder with temperature control.
Background Art
[0002] In the production process of ink, stirring equipment is needed to fully mix the ink raw materials. At present, a stirring paddle rotates at a high speed to make all raw materials fully mixed. During the dispersion process, due to the high-speed rotation of the stirring paddle and the mixing of raw materials, a large amount of heat will be released. When the heat reaches a certain temperature, it will affect the denaturation of the components in the ink, resulting in the deterioration of the ink quality. Therefore, a cooling device needs to be equipped to cool it down. Specifically, a circulating pump circulates a refrigerant to cool the stirring cylinder. However, at present, the cooling device lacks temperature monitoring of the stirring cylinder. Therefore, production enterprises basically set the cooling device and the stirring device to be synchronously linked, that is, when the stirring device starts to work, the cooling device starts to refrigerate synchronously, resulting in energy waste and high use costs.
Content of the Utility Model
[0003] The purpose of the utility model is to overcome the above problems. We provide an ink stirring cylinder with temperature control, which has a temperature control module that can perform refrigerant circulation according to the actual temperature of the cylinder body.
[0004] To achieve the above purpose, we provide an ink stirring cylinder with temperature control, which includes a cylinder body, a temperature control module and a circulating pump. A heat exchange pipeline is arranged on the outer side wall of the cylinder body. The circulating pump is connected to one end of the heat exchange pipeline. The temperature control module includes a first temperature measurement unit, a second temperature measurement unit and a controller. The first temperature measurement unit and the second temperature measurement unit are respectively arranged on the upper and lower parts of the cylinder body to monitor the real-time temperature of the cylinder body. The first temperature measurement unit, the second temperature measurement unit and the circulating pump are all electrically connected to the controller. The controller controls the operation of the circulating pump according to the temperature information fed back by the first temperature measurement unit and the second temperature measurement unit.
[0005] In one or more embodiments, an opening is formed on the cylinder wall of the cylinder body, and a temperature measurement shell is embedded on the opening. The temperature measurement shell is fixed to the opening by welding. The first temperature measurement unit and the second temperature measurement unit are in contact with the temperature measurement shell for temperature measurement.
[0006] In one or more embodiments, the temperature control module is provided with a protective shell. The controller is installed on the protective shell. The protective shell is fixed to the cylinder body by screws.
[0007] In one or more embodiments, the first temperature measurement unit and the second temperature measurement unit are NTCs.
[0008] In one or more embodiments, a heat insulation shell is provided outside the cylinder block. A heat insulation area is formed between the heat insulation shell and the outer side wall of the cylinder block, and the heat exchange pipeline is located in the heat insulation area.
[0009] In one or more embodiments, a heat-conducting filler is filled in the heat insulation area, and the heat-conducting filler is one of aluminum oxide, magnesium oxide, and zinc oxide.
[0010] Compared with the background art, the utility model has the following technical effects: The ink stirring cylinder is configured with a temperature control module to monitor the temperature of the cylinder block in real time. The controller controls the circulation pump, and after the temperature of the cylinder block reaches a certain temperature, the controller commands the circulation pump to work and circulate the refrigerant to cool the cylinder block, thereby saving energy and reducing production costs.
Description of the Drawings
[0011] Figure 1 It is a cross-sectional view of the cylinder block of the embodiment of the utility model;
[0012] Figure 2 It is a schematic structural diagram of the temperature control module provided on the cylinder block of the embodiment of the utility model.
Detailed Embodiment
[0013] In order to deepen the understanding of the utility model, the following will further elaborate on the utility model in combination with the embodiments and the drawings. The embodiment is only used to explain the utility model and does not limit the protection scope of the utility model.
[0014] Please refer to Figure 1-2 , this application provides an ink stirring cylinder with temperature control, which includes a cylinder block 1, a temperature control module, and a circulation pump 2. The outer side wall of the cylinder block is provided with a heat exchange pipeline 3. The circulation pump 2 is connected to one end of the heat exchange pipeline. The temperature control module includes a first temperature measurement unit 4, a second temperature measurement unit 5, and a controller 6. The first temperature measurement unit and the second temperature measurement unit are respectively arranged on the upper and lower parts of the cylinder block to monitor the real-time temperature of the cylinder block. Setting two temperature measurement units can better monitor the upper and lower temperatures of the pump body, so as to more accurately reflect the real-time temperature of the cylinder block. The first temperature measurement unit 4, the second temperature measurement unit 5, and the circulation pump 2 are all electrically connected to the controller 6. The controller controls the operation of the circulation pump according to the temperature information fed back by the first temperature measurement unit and the second temperature measurement unit. The first temperature measurement unit and the second temperature measurement unit feed back the cylinder block temperature to the controller. When the temperature fed back to the controller is higher than the temperature preset by the controller, the controller commands the circulation pump to work, and the pump body immediately circulates the refrigerant in the heat exchange pipeline to cool the cylinder block; the refrigerant can be water.
[0015] An opening is formed on the cylinder wall of the cylinder block 1, and a temperature measuring shell 7 is embedded in the opening. The temperature measuring shell is fixed to the opening by welding. The first temperature measuring unit 4 and the second temperature measuring unit 5 are in contact with the temperature measuring shell for temperature measurement. Since the thickness of the cylinder block is generally relatively thick, some thinner temperature measuring shells can be arranged to be in contact with the ink, and the first temperature measuring unit and the second temperature measuring unit are in contact with the temperature measuring shell to monitor the temperature, so that the current temperature of the ink can be more accurately reflected.
[0016] The temperature control module is provided with a protective shell 8, and the controller is installed on the protective shell. The protective shell is fixed to the cylinder block 1 by screws, and the protective shell can protect the controller from dust and water.
[0017] The first temperature measuring unit 4 and the second temperature measuring unit 5 can specifically adopt NTC.
[0018] A heat preservation shell 9 is arranged outside the cylinder block 1. A heat preservation area 10 is formed between the heat preservation shell and the outer side wall of the cylinder block. The heat exchange pipeline 3 is located in the heat preservation area. The heat preservation shell can isolate the heat exchange between the heat exchange pipeline and the outside air, so that it can better cool the cylinder block; preferably, a heat conducting filler is filled in the heat preservation area, and the heat conducting filler is one of aluminum oxide, magnesium oxide, and zinc oxide.
[0019] In addition to the above embodiments, the present utility model can also have other implementation manners. The technical solutions formed by equivalent replacement or equivalent transformation all fall within the protection scope of the present utility model.
Claims
1. An ink stirring tank with temperature control, characterized in that: The invention comprises a cylinder body (1), a temperature control module and a circulation pump (2); the outer wall plate of the cylinder body is provided with a heat exchange pipe (3); the circulation pump (2) is connected to one end of the heat exchange pipe; the temperature control module comprises a first temperature measuring unit (4), a second temperature measuring unit (5) and a controller (6); the first temperature measuring unit and the second temperature measuring unit are respectively arranged at the upper part and the lower part of the cylinder body and are used to monitor the real-time temperature of the cylinder body; the first temperature measuring unit (4), the second temperature measuring unit (5) and the circulation pump (2) are all electrically connected to the controller (6); and the controller controls the operation of the circulation pump according to the temperature information fed back by the first temperature measuring unit and the second temperature measuring unit.
2. The ink stirring tank with temperature control according to claim 1, characterized in that: The cylinder body (1) has an opening on its wall, a temperature measuring shell (7) is embedded in the opening, the temperature measuring shell and the opening are fixed by welding, and the first temperature measuring unit (4) and the second temperature measuring unit (5) are in contact with the temperature measuring shell for temperature measurement.
3. The ink stirring tank with temperature control according to claim 1, characterized in that: The temperature control module is provided with a protective shell (8), the controller is mounted on the protective shell, and the protective shell is fixed to the cylinder body (1) by screws.
4. An ink stirring tank with temperature control according to any one of claims 1 to 3, characterized in that: The first temperature measuring unit (4) and the second temperature measuring unit (5) are NTC.
5. An ink stirring tank with temperature control according to any one of claims 1 to 3, characterized in that: A heat-insulating shell (9) is provided outside the cylinder body (1), a heat-insulating area (10) is formed between the heat-insulating shell and the outer wall of the cylinder body, and the heat exchange pipe (3) is located in the heat-insulating area.
6. The ink stirring tank with temperature control according to claim 5, characterized in that: The heat-insulating area is filled with a heat-conducting filler, which is one of aluminum oxide, magnesium oxide and zinc oxide.