Automatic temperature control moisture removal device
By designing an automatic temperature-controlled dehumidification device, and utilizing components such as a conveying device, heat pipe, and temperature and humidity sensors, the filter cartridge achieves efficient and automated dehumidification, solving the problem of low efficiency in existing dehumidification devices and improving safety and reliability.
Patent Information
- Application Number
- CN202520280707.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing dehumidification devices remove moisture from the filter element through airflow, which can achieve dehumidification, but the effect is poor and the efficiency is low.
An automatic temperature-controlled dehumidification device was designed, comprising a dehumidification box, a conveying device, a heat pipe, a temperature and humidity sensor, and a negative pressure fan. The device achieves automatic control through temperature and humidity regulation, utilizes the heat pipe to evaporate water vapor which is then absorbed by the absorption pad, and the negative pressure fan to accelerate gas flow. Combined with the temperature and humidity sensor and control switch, precise regulation is achieved.
It achieves automated temperature control and dehumidification of the filter element, improving dehumidification efficiency and safety, and ensures that the device will issue an alarm and cut off power in case of failure, thus improving the safety and reliability of the device.
Smart Images
Figure CN223783283U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of dehumidification devices, and in particular to an automatic temperature-controlled dehumidification device. Background Technology
[0002] Air purifiers produce moisture during use, which can accumulate on the filter and affect its cleaning and use. A dehumidification device removes moisture from the filter to prevent bacterial growth, reduced filtration efficiency, or damage caused by dampness.
[0003] Existing dehumidification devices remove moisture from the filter cartridge through airflow. Air purifiers containing damp filters are usually placed in well-ventilated areas, such as near windows or vents. While this method can remove moisture from the filter cartridge, the dehumidification effect is poor and the efficiency is low.
[0004] Therefore, an automatic temperature-controlled dehumidification device is proposed to solve the above problems. Utility Model Content
[0005] In view of the existing dehumidification devices, which remove moisture from the filter element through airflow and usually place the air purifier containing the damp filter element in a well-ventilated place, such as near a window or vent, this method can remove moisture from the filter element, but the dehumidification effect is poor and the efficiency is low. Therefore, this utility model is proposed.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic temperature-controlled dehumidification device, which includes a dehumidification box, a control box on the top of the dehumidification box, a collection box above the dehumidification box, a connecting pipe connecting the collection box and the dehumidification box, a conveying device and a heat pipe inside the dehumidification box, the heat pipe being located at the bottom of the dehumidification box, an absorption pad and a negative pressure fan on the top of the dehumidification box, and a temperature and humidity sensor on the inner wall of the dehumidification box.
[0007] Preferably, the control box is equipped with a conveying control switch, a heating switch, a fan control switch, and a temperature and humidity adjustment element; the conveying control switch is used to control the opening and closing of the conveying device in the dehumidification box, the heating switch is used to control the opening and closing of the heat pipe in the dehumidification box, the fan control switch is used to control the opening and closing of the negative pressure fan in the dehumidification box, and the temperature and humidity adjustment element is electrically connected to the temperature and humidity sensor.
[0008] Preferably, the control box is equipped with an alarm, which is an audible and visual alarm.
[0009] Preferably, the control box is equipped with an emergency stop switch, which is connected to the main circuit.
[0010] Preferably, the control box is equipped with a display screen for synchronously displaying the temperature and humidity inside the dehumidification box.
[0011] Preferably, a one-way valve is provided in the connecting pipe to ensure that water vapor can only flow from the dehumidification box to the collection box.
[0012] The beneficial effects of this utility model are:
[0013] The filter element is placed on the conveying device, and the upper and lower threshold values of temperature and humidity are set by the temperature and humidity adjustment element. The conveying control switch, heating switch, and fan control switch are turned on, and the filter element is transported to the dehumidification chamber. The temperature and humidity sensor monitors the temperature and humidity in the dehumidification chamber and feeds back to the temperature and humidity adjustment element, which adjusts the temperature and humidity in the dehumidification chamber in real time. At the same time, the temperature and humidity in the dehumidification chamber are displayed on the display screen, realizing the automatic temperature control and dehumidification functions of the device. When the device malfunctions, the alarm flashes and sounds, and the operator presses the emergency stop switch, which improves the safety of the device. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0015] Figure 1 This is a schematic diagram of the structure of this utility model.
[0016] Figure 2 This is a schematic diagram of the internal structure of the dehumidification box of this utility model.
[0017] Figure 3 This is a schematic diagram of the control box structure of this utility model.
[0018] Explanation of reference numerals in the attached figures:
[0019] 1. Dehumidification box; 11. Heat pipe; 12. Conveying device; 13. Temperature and humidity sensor; 14. Negative pressure fan; 15. Absorbent pad; 2. Control box; 21. Conveying control switch; 22. Heating switch; 23. Fan control switch; 24. Temperature and humidity adjustment element; 25. Alarm; 26. Emergency stop switch; 27. Display screen; 3. Connecting pipe; 4. Collection box. Detailed Implementation
[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0021] Reference Figures 1 to 3 This invention provides an automatic temperature-controlled dehumidification device, which includes a dehumidification box 1, a control box 2 on the top of the dehumidification box 1, a collection box 4 above the dehumidification box 1, a connecting pipe 3 between the collection box 4 and the dehumidification box 1, a conveying device 12 and a heat pipe 11 inside the dehumidification box 1, the heat pipe 11 being located at the bottom of the dehumidification box 1, an absorption pad 15 and a negative pressure fan 14 on the top of the dehumidification box 1, and a temperature and humidity sensor 13 on the inner wall of the dehumidification box 1.
[0022] Specifically, the dehumidification chamber 1 is equipped with a conveying device 12, through which the filter element is transported from one end to the other. A heat pipe 11 is installed below the conveying device 12, and the heat pipe 11 is evenly distributed at the bottom of the dehumidification chamber 1. An absorption pad 15 and a negative pressure fan 14 are installed at the top of the dehumidification chamber 1. When the heat pipe 11 is working, it will generate heat in the dehumidification chamber 1, which will evaporate the water in the filter element on the conveying device 12 into water vapor. The water vapor rises and is absorbed by the absorption pad 15, thus avoiding the presence of residual liquid at the bottom of the dehumidification chamber 1, which would affect the dehumidification effect. In order to increase the rising rate and trajectory of the water vapor, a negative pressure fan 14 is installed. The negative pressure fan 14 can move the top of the gas box at the bottom of the dehumidification chamber 1, and then the inner absorption pad 15 absorbs it. A temperature and humidity sensor 13 is also installed in the dehumidification chamber 1 to monitor the temperature and humidity inside the dehumidification chamber 1.
[0023] Specifically, a collection box 4 is installed above the dehumidification box 1, and a connecting pipe 3 is installed between the collection box 4 and the dehumidification box 1. The connecting pipe 3 transports the water vapor in the dehumidification box 1 to the upper collection box 4. In order to ensure that the water vapor can flow from the dehumidification box 1 to the collection box 4, a pump is added in the collection box 4 or on the connecting pipe 3. In order to prevent the water vapor from flowing back to the dehumidification box 1, a one-way valve is installed in the connecting pipe 3 to ensure that the water vapor can only flow from the dehumidification box 1 to the collection box 4.
[0024] Specifically, a control box 2 is located on the top of the dehumidification box 1, next to the connecting pipe 3. The control box 2 includes multiple switches and components. In this embodiment, the control box 2 is equipped with a transmission control switch 21, a heating switch 22, a fan control switch 23, and a temperature and humidity adjustment component 24. The transmission control switch 21 is electrically connected to the transmission device 12 and is used to control the opening and closing of the transmission device 12. The heating switch 22 is electrically connected to the heat pipe 11 and is used to control the opening and closing of the heat pipe 11. At the same time, the heating device is electrically connected to the temperature and humidity adjustment component 24 and automatically opens and closes the heat pipe 11 under the influence of the upper and lower threshold values of temperature and humidity in the dehumidification box 1. The fan control switch 23 is electrically connected to the negative pressure fan 14 and is used to control the opening and closing of the negative pressure fan 14. The temperature and humidity adjustment element 24 is connected to the temperature and humidity sensor 13. The upper and lower thresholds of temperature and humidity are set through the temperature and humidity adjustment element 24. The temperature and humidity in the dehumidification box 1 are monitored by the temperature and humidity sensor 13 and fed back to the temperature and humidity adjustment element. When the humidity in the dehumidification box 1 exceeds the preset value, the heat pipe 11 continues to heat until the preset upper limit temperature value is reached. When the humidity in the dehumidification box 1 drops below the preset lower limit value, the heat pipe 11 stops working and the temperature in the dehumidification box 1 drops, realizing the automatic temperature control function of the dehumidification device.
[0025] Specifically, the control box 2 is also equipped with an alarm 25, a display screen 27, and an emergency stop switch 26. The alarm 25 is an audible and visual alarm. When the dehumidification device malfunctions, the alarm 25 will activate its alarm function, emitting a sound and flashing a light. The display screen 27 shows the real-time temperature, humidity, and filter time in the dehumidification box 1, allowing the working heat source to have a clearer and more accurate understanding of the temperature and humidity conditions inside the dehumidification box 1. The emergency stop switch 26 is connected to the main circuit of the device. When the device malfunctions, pressing the emergency stop switch 26 will cut off the power to all components of the device and stop its operation, thus ensuring the safety of the device.
[0026] During use, the filter element is placed on the conveying device 12, and the upper and lower threshold values of temperature and humidity are set by the temperature and humidity adjustment element 24. The conveying control switch 21, heating switch 22 and fan control switch 23 are turned on, and the filter element is transported to the dehumidification box 1. The temperature and humidity sensor 13 monitors the temperature and humidity in the dehumidification box 1 to adjust the temperature and humidity in the dehumidification box 1 and feeds back to the temperature and humidity adjustment element 24 to regulate the temperature and humidity in the dehumidification box 1 in real time. At the same time, the temperature and humidity in the dehumidification box 1 are displayed on the display screen 27. When the device malfunctions, the alarm 25 flashes and sounds, and the operator presses the emergency stop switch 26.
[0027] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. An automatic temperature-controlled dehumidification device, comprising a dehumidification box (1), characterized in that: The dehumidification box (1) is equipped with a control box (2) on top, and a collection box (4) is provided above the dehumidification box (1). A connecting pipe (3) is provided between the collection box (4) and the dehumidification box (1). A conveying device (12) and a heat pipe (11) are provided inside the dehumidification box (1). The heat pipe (11) is located at the bottom of the dehumidification box (1). An absorption pad (15) and a negative pressure fan (14) are provided on the top of the dehumidification box (1). A temperature and humidity sensor (13) is also provided on the inner wall of the dehumidification box (1).
2. The automatic temperature-controlled dehumidification device according to claim 1, characterized in that: The control box (2) is equipped with a transmission control switch (21), a heating switch (22), a fan control switch (23), and a temperature and humidity adjustment element (24). The transmission control switch (21) is used to control the opening and closing of the transmission device (12) in the dehumidification box (1), the heating switch (22) is used to control the opening and closing of the heat pipe (11) in the dehumidification box (1), the fan control switch (23) is used to control the opening and closing of the negative pressure fan (14) in the dehumidification box (1), and the temperature and humidity adjustment element (24) is electrically connected to the temperature and humidity sensor (13).
3. The automatic temperature-controlled dehumidification device according to claim 2, characterized in that: The control box (2) is equipped with an alarm (25), which is an audible and visual alarm (25).
4. The automatic temperature-controlled dehumidification device according to claim 3, characterized in that: The control box (2) is equipped with an emergency stop switch (26), which is connected to the main circuit.
5. An automatic temperature-controlled dehumidification device according to claim 4, characterized in that: The control box (2) is equipped with a display screen (27) for synchronously displaying the temperature and humidity inside the dehumidification box (1).
6. An automatic temperature-controlled dehumidification device according to claim 5, characterized in that: A one-way valve is installed in the connecting pipe (3) to ensure that water vapor can only flow from the dehumidification box (1) to the collection box (4).