Low-energy-consumption printing cooling device

Abstract

The utility model discloses a low-energy-consumption printing cooling device which comprises a cooling box, a cooling chamber is arranged in the cooling box, a cooling system is arranged on the cooling box, the cooling system is provided with an inlet and an outlet, the inlet and the outlet are communicated with the cooling chamber respectively, a supporting plate is fixedly connected in the cooling chamber, and the supporting plate is fixedly connected with the cooling box. An energy recovery system is arranged on the outer side of the cooling chamber and used for recovering energy generated in the printing cooling process. The energy consumption in printing cooling is reduced, and the energy utilization rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a low - energy - consumption printing cooling device. Background Technique

[0002] In the printing industry, printed matter needs to be cooled after printing to ensure that the ink dries quickly and improve printing efficiency. At present, there are some printing cooling devices on the market. They usually use high - power fans or cooling systems to accelerate the cooling of printed matter. Although a certain cooling effect can be achieved, the energy consumption is high, which does not conform to the current environmental protection concept of energy conservation and emission reduction. At the same time, the heat energy generated during the cooling process is often directly discharged, resulting in waste of energy.

[0003] Traditional printing cooling devices lack an effective energy recovery system and cannot recover and utilize the heat energy generated during the cooling process, further reducing the energy utilization efficiency. Therefore, there is an urgent need for a low - energy - consumption and high - efficiency printing cooling device to solve the problems such as high energy consumption and low energy utilization efficiency existing in traditional printing cooling devices. Summary of the Utility Model

[0004] This application provides a low - energy - consumption printing cooling device, which is convenient for reducing the energy consumption in printing cooling and improving the energy utilization rate.

[0005] A low - energy - consumption printing cooling device provided by this application adopts the following technical solutions:

[0006] A low - energy - consumption printing cooling device includes a cooling box. A cooling chamber is arranged inside the cooling box. A cooling system is arranged on the cooling box. The cooling system is respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively communicated with the cooling chamber. A support plate is fixedly connected inside the cooling chamber. An energy recovery system is arranged outside the cooling box, and the energy recovery system is used for recovering the energy generated during the printing cooling process.

[0007] By adopting the above technical solution, a low-energy consumption printing cooling device designed by the utility model, when in use, a cooling chamber for cooling printed matter is arranged in a cooling box. A support plate is fixedly connected in the cooling chamber. First, the printed matter to be cooled is placed on the support plate. An inlet and an outlet are arranged in the cooling chamber. The inlet and the outlet are used to connect a cooling system. The inlet is used to direct the cold air flowing in the cooling system into the cooling chamber, and the outlet is used to direct the cooled air into the cooling system. The cooling system adopted by this device utilizes an optimized cold air circulation path to reduce the energy consumption of the printed matter during the cooling process, and then an energy recovery system is used to recover and utilize the heat energy generated during the cooling process. Therefore, a low-energy consumption printing cooling device designed by the utility model can use the cooling system to reduce the energy consumption in printing cooling and improve the energy utilization rate through the energy recovery system.

[0008] Preferably, the cooling system includes an air inlet pipe arranged on one side of the cooling chamber and an air outlet pipe arranged on the side of the cooling chamber away from the air inlet pipe. The air inlet pipe and the air outlet pipe are communicated with an air box. The air box is fixedly connected to the top of the cooling box. An intelligent fan is arranged in the air box, and a driving component is arranged on one side of the air box.

[0009] By adopting the above technical solution, the arranged air inlet pipe facilitates the flow of cold air into the cooling box; the arranged air outlet pipe facilitates the outflow of the cooled air in the cooling box; the arranged air box facilitates the installation of the intelligent fan; the arranged intelligent fan facilitates the supply of cold air into the cooling box; the arranged driving component facilitates the driving of the intelligent fan to start.

[0010] Preferably, the energy recovery system includes an energy collection device and an energy conversion device. The energy collection device is used to collect the heat energy generated in the cooling chamber. The energy conversion device includes a thermoelectric conversion module, and the energy conversion device is used to convert the collected heat energy into electric energy.

[0011] By adopting the above technical solution, the arranged energy collection device facilitates the better collection of the heat energy generated during the cooling process of the printed matter; the arranged energy conversion device facilitates the conversion of the heat energy into electric energy or other usable energy, so as to be recovered and utilized.

[0012] Preferably, the driving component includes a variable-frequency motor fixedly connected to the outside of the air box, and the output shaft of the variable-frequency motor is fixedly connected to one end of the intelligent fan.

[0013] By adopting the above technical solution, the arranged variable-frequency motor facilitates the driving of the intelligent fan to rotate and realizes the continuously adjustable speed of the intelligent fan.

[0014] Preferably, sealing devices are arranged at both the inlet and the outlet. The sealing devices include sealing nets arranged at the inlet and the outlet, and the sealing nets only allow air to flow through.

[0015] By adopting the above technical solution, the provided sealing net facilitates sealing the inlet and outlet, ensuring the air flow.

[0016] Preferably, a flow guide plate is arranged in the air inlet pipe, and the flow guide plate is used to guide the air flow direction. A one-way valve is arranged on the air outlet pipe.

[0017] By adopting the above technical solution, the provided flow guide plate facilitates optimizing the air flow path and improving the air circulation efficiency.

[0018] Preferably, a temperature sensor is arranged in the cooling chamber. The temperature sensor is fixedly connected to the inner wall of the cooling chamber, and the temperature sensor is used to monitor the temperature in the cooling chamber in real time.

[0019] By adopting the above technical solution, the provided temperature sensor facilitates monitoring the temperature in the cooling box in real time, ensuring the cooling of the printed matter, and improving the cooling effect.

[0020] Preferably, a plurality of support columns are arranged at the bottom of the cooling box, and the plurality of support columns jointly support the cooling box.

[0021] By adopting the above technical solution, the provided support columns facilitate supporting the cooling box, thereby improving the stability of the cooling box.

[0022] In summary, the present application has the following beneficial effects:

[0023] 1. The device of the present application optimizes the cold air flow path and improves the air flow efficiency by setting up a cooling system composed of an air inlet pipe and an air outlet pipe, etc., and by using the flow guide plate arranged in the air inlet pipe, thereby reducing the energy consumption.

[0024] 2. The device of the present application recovers and utilizes the heat energy generated during the cooling process of the printed matter by setting up an energy recovery system and using an energy collection device and an energy conversion device, improving the energy utilization rate during the cooling process.

[0025] 3. The intelligent fan adopted by the device drives the intelligent fan by a variable frequency motor, which can intelligently adjust the fan speed to achieve cooling on demand, reducing the energy consumption during the cooling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the embodiment;

[0027] Figure 2 It is a cross-sectional view showing the cooling system in the embodiment;

[0028] Figure 3 It is a schematic structural diagram showing the sealing device in the embodiment;

[0029] Description of the reference numerals in the drawings: 1. Cooling box; 2. Cooling chamber; 3. Cooling system; 31. Air inlet pipe; 32. Air outlet pipe; 33. Air box; 34. Intelligent fan; 4. Inlet; 5. Outlet; 6. Support plate; 7. Energy recovery system; 71. Energy collection device; 72. Energy conversion device; 721. Thermoelectric conversion module; 8. Driving assembly; 81. Variable-frequency motor; 9. Sealing device; 91. Sealing net; 10. Deflector; 11. Check valve; 12. Temperature sensor; 13. Support column. Detailed implementation manners

[0030] The present utility model will be further described in detail below with reference to the drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper", "lower", "bottom surface" and "top surface" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0031] The present utility model discloses a low-energy consumption printing cooling device, as Figures 1 to 3As shown in the figure, it includes a cooling box 1 made of heat-insulating materials. A cooling chamber 2 is provided inside the cooling box 1. A cooling system 3 is provided on the cooling box 1. The cooling system 3 includes an air inlet pipe 31 provided on one side of the cooling chamber 2 and an air outlet pipe 32 provided on the side of the cooling chamber 2 away from the air inlet pipe 31. A flow guide plate 10 is provided inside the air inlet pipe 31. The flow guide plate 10 facilitates guiding the air flow direction. The flow guide plate 10 in the optimized air flow path is designed to be adjustable in angle, so that the air flow direction and intensity can be adjusted according to actual needs, more flexibly adapting to different cooling requirements. A one-way valve 11 is provided on the air outlet pipe 32. The air inlet pipe 31 and the air outlet pipe 32 are connected to an air box 33. The air box 33 is horizontally fixed on the top of the cooling box 1. An intelligent fan 34 is provided inside the air box 33. A driving assembly 8 is provided on one side of the air box 33. The driving assembly 8 includes a variable-frequency motor 81 fixed on the outside of the air box 33. The output shaft of the variable-frequency motor 81 is vertically fixed to one end of the intelligent fan 34. The cooling system 3 is respectively provided with an inlet 4 and an outlet 5. The inlet 4 and the outlet 5 are respectively connected to the cooling chamber 2. Sealing devices 9 are provided at the inlet 4 and the outlet 5. The sealing devices 9 include sealing nets 91 provided at the inlet 4 and the outlet 5. These sealing nets 91 can effectively prevent external dust and sundries from entering the cooling chamber 2, ensuring the cleanliness inside the cooling chamber 2. A support plate 6 is horizontally fixed inside the cooling chamber 2. The support plate 6 is used to carry the printed matter to be cooled. A temperature sensor 12 is provided inside the cooling chamber 2. The temperature sensor 12 is fixed on the inner wall of the cooling chamber 2. The temperature sensor 12 is used to monitor the temperature inside the cooling chamber 2 in real time. The cooling system 3 uses an advanced energy-saving fan, which is driven by the variable-frequency motor 81 and can realize continuously adjustable fan speed. Through the equipped intelligent control system, the temperature inside the cooling chamber 2 can be monitored in real time, and the fan speed can be controlled according to the detection signal of the temperature sensor 12, so as to realize cooling on demand, ensuring the cooling effect and avoiding unnecessary energy consumption.

[0032] An energy recovery system 7 is provided outside the cooling chamber 2. The energy recovery system 7 is used to recover the energy generated during the printing cooling process. The energy recovery system 7 includes an energy collection device 71 and an energy conversion device 72. The energy collection device 71 is used to collect the heat energy generated inside the cooling chamber 2. The energy conversion device 72 includes a thermoelectric conversion module 721. The energy conversion device 72 is used to convert the collected heat energy into electrical energy. The heat energy collection device is responsible for collecting the heat energy generated during the cooling process, and the energy conversion device 72 converts these heat energies into electrical energy or other forms of utilizable energy. In this way, the originally wasted heat energy is effectively utilized, further reducing the overall energy consumption.

[0033] A plurality of support columns 13 are provided at the bottom of the cooling box 1. The support columns 13 are provided at the four corners of the bottom of the cooling box 1. The plurality of support columns 13 jointly support the cooling box 1. The support columns 13 are used to improve the stability of the cooling box 1.

[0034] Working principle: A low-energy consumption printing cooling device designed by the utility model mainly generates cold air through the intelligent fan 34 in the cooling system 3, and enters the cooling chamber 2 through the air inlet pipe 31, thereby cooling the printed matter. A flow guide plate 10 is added to the air inlet pipe 31, so that the cold air entering the air inlet pipe 31 can enter the cooling chamber 2 through the guidance of the flow guide plate 10, improving the air flow efficiency and reducing the energy consumption. The cooled air is discharged into the air box 33 through the air outlet pipe 32. The one-way valve 11 provided on the air outlet pipe 32 can prevent the cooled air from entering the cooling box 1 again. Since a large amount of heat energy is easily generated during the cooling process, therefore, this device recovers the generated heat energy first through the energy recovery system 7 and then converts it into usable energy for utilization. In summary, a low-energy consumption printing cooling device designed by the utility model not only reduces the energy consumption during the cooling process, but also improves the utilization rate of the energy generated during the cooling process.

[0035] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A low energy consumption printing cooling device, characterized in that: The invention comprises a cooling box (1), wherein a cooling chamber (2) is arranged in the cooling box (1), a cooling system (3) is arranged on the cooling box (1), the cooling system (3) is respectively provided with an inlet (4) and an outlet (5), the inlet (4) and the outlet (5) are respectively connected to the cooling chamber (2), a support plate (6) is fixedly connected in the cooling chamber (2), and an energy recovery system (7) is arranged outside the cooling chamber (2), and the energy recovery system (7) is used to recover the energy generated in the printing cooling process.

2. A low energy consumption printing cooling device according to claim 1, characterized in that: The cooling system (3) comprises an air inlet pipe (31) arranged on one side of the cooling chamber (2) and an air outlet pipe (32) arranged on a side of the cooling chamber (2) away from the air inlet pipe (31); the air inlet pipe (31) and the air outlet pipe (32) are connected to a wind box (33); the wind box (33) is fixedly connected to the top of the cooling box (1); an intelligent fan (34) is arranged in the wind box (33); and a driving component (8) is arranged on one side of the wind box (33).

3. A low energy consumption printing cooling device according to claim 1, characterized in that: The energy recovery system (7) comprises an energy collection device (71) and an energy conversion device (72), wherein the energy collection device (71) is used to collect thermal energy generated in the cooling chamber (2), and the energy conversion device (72) comprises a thermoelectric conversion module (721), and the energy conversion device (72) is used to convert the collected thermal energy into electrical energy.

4. A low energy consumption printing cooling device according to claim 2, characterized in that: The driving assembly (8) comprises a variable frequency motor (81) fixedly connected to the outside of the wind box (33), and the output shaft of the variable frequency motor (81) is fixedly connected to one end of the intelligent fan (34).

5. The low energy consumption printing cooling device according to claim 1, characterized in that: The inlet (4) and the outlet (5) are both provided with sealing devices (9), and the sealing devices (9) include sealing nets (91) provided at the inlet (4) and the outlet (5), and the sealing nets (91) are only for air flow.

6. A low energy consumption printing cooling device according to claim 2, characterized in that: A guide plate (10) is arranged inside the air inlet pipe (31), and the guide plate (10) is convenient for guiding the air flow direction. A one-way valve (11) is arranged on the air outlet pipe (32).

7. The low energy consumption printing cooling device according to claim 1, characterized in that: A temperature sensor (12) is arranged in the cooling chamber (2); the temperature sensor (12) is fixedly connected to the inner wall of the cooling chamber (2); the temperature sensor (12) is used to monitor the temperature in the cooling chamber (2) in real time.

8. The low energy consumption printing cooling device according to claim 1, characterized in that: A plurality of support columns (13) are arranged at the bottom of the cooling box (1), and the plurality of support columns (13) jointly support the cooling box (1).

Images