Belt cooling device of self-moving tail

Abstract

The utility model provides a belt cooling device of a self-moving tail, which comprises a water conduit, a water injection nozzle, a temperature measuring unit, a water pump, a control box and a water tank, the water conduit is arranged below a belt, the water conduit is connected with the water pump, the water injection nozzle is arranged on the water conduit, the water injection nozzle faces the belt, and the temperature measuring unit is connected with the control box. The water pump is fixedly connected with the upper end of the water tank, the water pump is connected with the water conduit, and the temperature measuring unit is arranged below the belt. The belt cooling device is simple in structure, the temperature of the belt can be measured through the temperature measuring unit, and when the temperature of the belt exceeds the warning temperature set by the temperature measuring unit, the control box can start the water pump to spray water to the belt, so that the belt is cooled. According to the belt cooling device, accurate belt cooling is achieved, water does not need to be used for cooling the belt all the time, and therefore it is guaranteed that the temperature of the belt is kept within a reasonable interval, water is saved, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of self-moving machine tails, in particular to a belt cooling device for a self-moving machine tail. Background Art

[0002] The belt cooling device at the tail of the self-propelled machine is usually designed to prevent the belt from overheating due to factors such as friction and load during operation.

[0003] Common belt cooling systems include air cooling and water cooling. Air cooling typically uses a fan or ventilation device to blow cool air onto the belt surface to remove heat. Water cooling utilizes circulating water to absorb heat generated by the belt through heat exchange.

[0004] These cooling devices extend the life of the belts and reduce the risk of belt aging, damage, and even breakage due to high temperatures, thereby improving the stability and reliability of the entire conveyor system. Effective cooling also reduces equipment maintenance costs and downtime, ensuring continuous production.

[0005] Currently, water-cooled cooling devices have high energy consumption and large investment costs. Water needs to be used continuously to cool the belt, which makes it difficult to control the temperature of the belt and easily leads to waste of water resources. Summary of the Invention

[0006] The purpose of this utility model is to solve the shortcomings of the prior art and to propose a belt cooling device for a self-moving tail;

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a self-moving tail belt cooling device, comprising a water diversion pipe, a water spray nozzle, a temperature measuring unit, a water pump, a control box, and a water tank. The water diversion pipe is arranged below the belt, the water diversion pipe is connected to the water pump, the water spray nozzle is arranged on the water diversion pipe, the water spray nozzle faces the belt, the water pump is fixedly connected to the upper end of the water tank, the water pump is connected to the water diversion pipe, and the temperature measuring unit is arranged obliquely below the belt.

[0008] Preferably, the temperature measuring unit includes a data line, a temperature measuring unit shell, a temperature acquisition part, a temperature sensor, a microprocessor, a power supply battery, and an LED display screen; a temperature measuring unit accommodating cavity is formed inside the temperature measuring unit shell, a temperature acquisition part is installed at the left end of the temperature measuring unit shell, the left end of the temperature acquisition part extends to the lower end side of the thermometer shell, and the right end of the temperature acquisition part extends into the thermometer accommodating cavity of the temperature measuring unit shell, the temperature acquisition part is equipped with a temperature sensor, and a microprocessor, a power supply battery, a temperature sensor, and a power supply battery are embedded in the temperature measuring unit accommodating cavity of the temperature measuring unit shell, and are electrically connected to the microprocessor respectively.

[0009] Preferably, the temperature measuring unit is electrically connected to the control box via the data line, and the control box is electrically connected to the water pump via the data line.

[0010] Preferably, the LED display screen is provided on the outer surface of the temperature measuring unit shell, and the LED display screen is electrically connected to the microprocessor.

[0011] Preferably, the temperature measuring unit is arranged 5-10 cm diagonally below the belt.

[0012] Preferably, the power supply battery is a rechargeable battery.

[0013] Compared with the existing technology, the present invention has the following advantages: the present invention has a simple structure, and the temperature of the belt can be measured by a temperature measuring unit. When the belt temperature exceeds the warning temperature set by the temperature measuring unit, the control box will start the water pump to spray water on the belt, thereby cooling the belt. This achieves precise belt cooling, eliminating the need to constantly use water to cool the belt, thereby ensuring that the belt temperature remains within a reasonable range, saving water and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a belt cooling device for a self-moving machine tail according to the present invention;

[0015] Figure 2 This is a schematic diagram of the temperature measuring unit structure of a belt cooling device for a self-moving machine tail according to the present invention;

[0016] Explanation of reference numerals: 1-water pipe; 2-water nozzle; 3-temperature measuring unit; 31-temperature acquisition unit; 32-temperature sensor; 33-microprocessor; 34-LED display; 35-power supply battery; 36-data line; 37-temperature measuring unit housing; 4-water pump; 5-water tank; 6-control box. DETAILED DESCRIPTION

[0017] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the present invention is described in detail below with reference to the embodiments.

[0018] See also Figure 1 A belt cooling device for a self-moving machine tail according to an embodiment of the present invention includes a water diversion pipe 1, a water spray port 2, a temperature measuring unit 3, a water pump 4, a control box 6, and a water tank 5.

[0019] The temperature measuring unit 3 is used to measure the temperature of the belt and send the measured temperature data to the control box 6;

[0020] The control box 6 is used for receiving the temperature data sent by the temperature measuring unit 3, and comparing the received temperature value K with the set threshold value Y. If K≥Y, the control box sends a start command to the water pump 4, and the water pump 4 starts. If K<Y, the control box sends a close command to the water pump 4, and the water pump 4 closes.

[0021] The water guide pipe 1 is arranged below the belt, the water guide pipe 1 is connected with the water pump 4, the water outlet 2 is arranged on the water guide pipe 1, the water outlet 2 faces the belt, the water pump 4 is fixedly connected with the upper end of the water tank 5, the water pump 4 is connected with the water guide pipe 1, and the temperature measuring unit 3 is arranged obliquely below the belt.

[0022] Preferably, the temperature measuring unit 3 comprises a data line 36, a temperature measuring unit shell 37, a temperature collecting part 31, a temperature sensor 32, a microprocessor 33, a power supply battery 35, and an LED display screen 34. The temperature measuring unit shell 37 is internally formed with a temperature measuring unit accommodating cavity, the left end of the temperature measuring unit shell 37 is provided with the temperature collecting part 31, the left end of the temperature collecting part 31 extends to the lower end of the temperature measuring unit shell 37, the right end of the temperature collecting part 31 extends into the temperature measuring unit accommodating cavity of the temperature measuring unit shell 37, the temperature collecting part 31 is provided with the temperature sensor 32, and the temperature measuring unit accommodating cavity of the temperature measuring unit shell 37 is embedded with the microprocessor 33 and the power supply battery 35. The power supply battery 35 is electrically connected with the microprocessor 33.

[0023] Preferably, the temperature measuring unit 3 is electrically connected with the control box 6 through the data line 36, and the control box 6 is electrically connected with the water pump 4 through the data line 36.

[0024] Preferably, the outer surface of the temperature measuring unit shell 37 is provided with the LED display screen 34, and the LED display screen 34 is electrically connected with the microprocessor 33. In this way, the operator can directly observe the temperature of the belt.

[0025] Preferably, the temperature measuring unit 3 is arranged obliquely below the belt at a distance of 5-10 cm. In this way, the temperature measuring unit 3 can be prevented from being impacted by materials, while ensuring the accuracy of temperature detection of the temperature measuring unit.

[0026] Preferably, the power supply battery 35 is a rechargeable battery.

[0027] During use, the operator turns on the self-moving machine, and the material falls on the tail of the self-moving machine. At the same time, the belt starts to operate, and the friction between the belt and the slide generates heat. The temperature measuring unit 3 set at the lower part of the belt is started, and the power supply battery 35 supplies power to the microprocessor controller 33. The temperature sensor 32 of the temperature acquisition unit 31 collects the belt temperature in real time and feeds the temperature signal back to the microprocessor 33. The microprocessor 33 analyzes and processes the obtained temperature signal and displays the temperature on the LED display 34. If the temperature exceeds the set temperature of the temperature measuring unit 3, the microprocessor 33 marks the processed temperature data and transmits it to the control box 6. The control box 6 receives the marked temperature data and

[0028] The control box 6 receives the temperature data sent by the temperature measuring unit 3 and compares the received temperature value with the set threshold value. Let the received temperature value be K and the set threshold value be Y. If K ≥ Y, the control box sends a start command to the water pump 4. The water pump 4 starts, causing water to flow from the water tank 5 through the water pipe 1 and finally sprayed onto the belt through the water nozzle 2 to cool the belt. This continues until the temperature measuring unit 3 detects that the belt temperature is 5°C lower than the set temperature of the temperature measuring unit 3.

[0029] Furthermore, Y = 5°C

[0030] The control box 6 receives the temperature data sent by the temperature measuring unit 3 and compares the received temperature value with the set threshold value. If K<5℃, the control box sends a shutdown command to the water pump 4. The water pump 4 is shut down, and the water in the water pipe stops flowing, thereby stopping cooling the belt.

[0031] Furthermore, the control box 6 also stores temperature data.

[0032] If the temperature is lower than the set temperature of the temperature measuring unit 3, the microprocessor 33 directly transmits the processed temperature data to the control box 6, and the control box 6 records the temperature data.

[0033] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A belt cooling device for a self-moving tail, comprising a water diversion pipe (1), a water spray port (2), a temperature measuring unit (3), a water pump (4), a control box (6), and a water tank (5), characterized in that: The water diversion pipe (1) is arranged below the belt, the water diversion pipe (1) is connected to the water pump (4), the water spray port (2) is arranged on the water diversion pipe (1), the water spray port (2) faces the belt, the water pump (4) is fixedly connected to the upper end of the water tank (5), the water pump (4) is connected to the water diversion pipe (1), and the temperature measuring unit (3) is arranged obliquely below the belt.

2. The belt cooling device for a self-moving tail of a machine as claimed in claim 1, characterized in that: The temperature measuring unit (3) comprises a data line (36), a temperature measuring unit housing (37), a temperature collecting part (31), a temperature sensor (32), a microprocessor (33), and a power supply battery (35); a temperature measuring unit (3) accommodating cavity is formed inside the temperature measuring unit housing (37); the temperature collecting part (31) is installed at the left end of the temperature measuring unit housing (37); the left end of the temperature collecting part (31) extends to the lower end side of the temperature measuring unit housing (37); the right end of the temperature collecting part (31) extends to the temperature measuring unit accommodating cavity of the temperature measuring unit housing (37); the temperature collecting part (31) is installed with the temperature sensor (32); the microprocessor (33) and the power supply battery (35) are embedded in the temperature measuring unit accommodating cavity of the temperature measuring unit housing (37); the temperature sensor (32) and the power supply battery (35) are electrically connected to the microprocessor (33) respectively.

3. The belt cooling device for a self-moving tail of a machine as claimed in claim 2, characterized in that: The temperature measuring unit (3) is electrically connected to the control box (6) via the data line (36), and the control box (6) is electrically connected to the water pump (4) via the data line (36).

4. The belt cooling device for a self-moving tail of a machine as claimed in claim 2, characterized in that: An LED display screen (34) is provided on the outer surface of the temperature measurement unit housing (37), and the LED display screen (34) is electrically connected to the microprocessor (33).

5. The belt cooling device for a self-moving tail of a machine as claimed in claim 1, characterized in that: The temperature measuring unit (3) is arranged 5-10 cm below the belt.

6. The belt cooling device for a self-moving tail of a machine as claimed in claim 2, characterized in that: The power supply battery (35) is a rechargeable battery.

Images