Water supply system, water supply method and moisture regaining machine

Abstract

The invention discloses a water supply system, a water supply method and a damping machine. A water storage module in the water supply system comprises an inner tank and a heating jacket layer; liquid input from the water supply end is conveyed to the inner tank through the water supply pipe; liquid in the inner tank is discharged through the water outlet; steam input from the steam end is transmitted to the heating jacket layer through a steam pipe and is used for adjusting the temperature of liquid in the inner tank; the detection module comprises a liquid level sensor and a temperature sensor; the control module controls connection or disconnection of the water supply pipe according to the obtained liquid level information and controls connection or disconnection of the steam pipe according to the obtained temperature information. And in different stages, the control module controls connection or disconnection of the water supply pipe according to the liquid level information, controls connection or disconnection of the steam pipe according to the first temperature information, and controls connection or disconnection of the steam pipe according to the second temperature information. The water quantity and the water temperature in the inner tank are regulated and controlled by combining preset values, so that the temperature and the humidity of discharged liquid meet requirements, and the overall stability is improved.

Description

Technical Field

[0001] The present invention relates to the field of water supply equipment control, and in particular to a water supply system and method, and a moisture regaining machine. Background Art

[0002] Water supply systems including water tanks are common in production, such as in rehumidifiers. The rehumidifier can ensure the moisture and temperature of tobacco leaves through the water supply system, thereby ensuring overall production efficiency. However, in the existing water supply system, the humidification and heating process of tobacco leaves has poor stability and large fluctuations, which will affect the overall quality of tobacco processing. Summary of the invention

[0003] The present invention provides a water supply system and a water supply method, and a moisture reconditioning machine, which can realize fine regulation of liquid discharged from a discharge port and ensure stable operation of the water supply system.

[0004] According to one aspect of the present invention, a water supply system is provided, characterized in that the water supply system comprises: a control module, a water storage module, a detection module and a connecting pipe;

[0005] The water storage module comprises an inner tank and a heating jacket, wherein the heating jacket surrounds the inner tank; the inner tank comprises a water inlet and a water outlet, and the heating jacket comprises a steam input port; the connecting pipe comprises a water supply pipe, a water outlet pipe and a steam pipe; and the connecting pipe is connected to the control module;

[0006] The water inlet is connected to the water supply end through the water supply pipe, and the liquid input from the water supply end is transmitted to the inner tank through the water supply pipe; the water outlet is connected to the water outlet pipe, and the liquid in the inner tank is discharged through the water outlet; the steam input port is connected to the steam end through the steam pipe, and the steam input from the steam end is transmitted to the heating jacket layer through the steam pipe, and the steam in the heating jacket layer is used to adjust the temperature of the liquid in the inner tank;

[0007] The control module is connected to the detection module; the detection module includes a liquid level sensor and a temperature sensor; the liquid level sensor is used to detect the height of the liquid in the inner tank and generate liquid level information, and the temperature sensor is used to detect the temperature of the liquid in the inner tank and generate temperature information; the control module controls the on or off of the water supply pipe according to the acquired liquid level information, and the control module controls the on or off of the steam pipe according to the acquired temperature information;

[0008] Wherein, in the first stage, when the liquid level information obtained by the control module exceeds the preset height value, the water supply pipe is controlled to be shut off; when the liquid level information obtained by the control module does not exceed the preset height value, the water supply pipe is controlled to be turned on; in the second stage, when the first temperature information obtained by the control module exceeds the first temperature preset value, the steam pipe is controlled to be shut off; when the first temperature information obtained by the control module does not exceed the first temperature preset value, the steam pipe is controlled to be turned on; in the third stage, when the second temperature information obtained by the control module exceeds the second temperature preset value, the steam pipe is controlled to be shut off; when the second temperature information obtained by the control module does not exceed the second temperature preset value, the steam pipe is controlled to be turned on; the second temperature preset value is less than the first temperature preset value, the starting time of the second stage is after the ending time of the first stage, and the starting time of the third stage is after the ending time of the second stage.

[0009] Optionally, the water supply pipe includes a pneumatic angle valve, which is connected to the control module; the steam pipe includes a first stop valve, which is connected to the control module;

[0010] The control module controls the pneumatic angle valve to be turned on or off. The pneumatic angle valve being turned on drives the water supply pipe to be turned on, and the pneumatic angle valve being turned off drives the water supply pipe to be turned off; the control module controls the first stop valve to be turned on or off. The first stop valve being turned on drives the steam pipe to be turned on, and the first stop valve being turned off drives the steam pipe to be turned off.

[0011] Optionally, the water outlet pipe includes a main water outlet pipe and a branch water outlet pipe connected to each other, the main water outlet pipe is located on a side of the branch water outlet pipe close to the water outlet; the main water outlet pipe includes a first pipe opening and a second pipe opening, the branch water outlet pipe includes a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is connected to the first pipe opening, and the second water outlet pipe is connected to the second pipe opening;

[0012] In the third stage, the first water outlet pipe is controlled to be connected when the control module receives a production instruction; and the second water outlet pipe is controlled to be connected when the control module receives a maintenance instruction.

[0013] Optionally, the first water outlet pipe includes a second stop valve, and the second stop valve is connected to the control module; the second water outlet pipe includes a third stop valve, and the third stop valve is connected to the control module;

[0014] The control module controls the second stop valve to be turned on or off. When the second stop valve is turned on, the first water outlet pipe is turned on, and when the second stop valve is turned off, the first water outlet pipe is turned off. The control module controls the third stop valve to be turned on or off. When the third stop valve is turned on, the second water outlet pipe is turned on, and when the third stop valve is turned off, the second water outlet pipe is turned off.

[0015] Optionally, the water supply pipe further comprises at least one water supply bypass, and the steam pipe further comprises at least one steam bypass;

[0016] The control module controls the on or off of the water supply bypass and the steam bypass.

[0017] Optionally, the connecting pipe also includes a condenser, and the heating jacket also includes a condensation outlet, the condensation outlet is connected to the condenser, and the condensed water generated by the steam liquefaction in the heating jacket is discharged through the condenser; the control module controls the conduction or shutdown of the condenser.

[0018] Optionally, the water outlet pipe further includes a hydraulic valve and a pressure regulating pipe; the first end of the pressure regulating pipe is connected to the hydraulic valve, and the second end of the pressure regulating pipe is connected to the pressure regulating port;

[0019] The control module controls the on or off of the hydraulic valve.

[0020] According to another aspect of the present invention, there is provided a water supply method, comprising the above-mentioned water supply system, the water supply method comprising:

[0021] In the first stage, obtaining and determining whether the liquid level information exceeds the preset height value;

[0022] If the liquid level information does not exceed the preset height value, controlling the water supply pipe to be turned on;

[0023] If the liquid level information exceeds the preset height value, the water supply pipe is controlled to be shut off and enter the second stage;

[0024] In the second stage, obtaining and determining whether the first temperature information exceeds the first temperature preset value;

[0025] If the first temperature information does not exceed the first temperature preset value, controlling the steam pipe to be turned on;

[0026] If the first temperature information exceeds the first temperature preset value, the steam pipe is controlled to be shut down and enter the third stage;

[0027] In the third stage, obtaining and determining whether the second temperature information exceeds the second temperature preset value;

[0028] If the second temperature information does not exceed the second temperature preset value, controlling the steam pipe to be turned on;

[0029] If the second temperature information exceeds the second temperature preset value, the steam pipe is controlled to be shut off.

[0030] Optionally, the water outlet pipe includes a main water outlet pipe and a branch water outlet pipe connected to each other, the main water outlet pipe is located on a side of the branch water outlet pipe close to the water outlet; the main water outlet pipe includes a first pipe opening and a second pipe opening, the branch water outlet pipe includes a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is connected to the first pipe opening, and the second water outlet pipe is connected to the second pipe opening;

[0031] If the second temperature information exceeds the second temperature preset value, after controlling the steam pipe to be shut off, the method further includes:

[0032] Receiving a production instruction and controlling the first water outlet pipe to be turned on;

[0033] Alternatively, a maintenance instruction is received to control the second water outlet pipe to be connected.

[0034] According to another aspect of the present invention, a dehumidification machine is provided, comprising the above-mentioned water supply system.

[0035] The water supply system of the embodiment of the present invention includes: a control module, a water storage module, a detection module and a connecting pipe, wherein the water storage module includes an inner tank and a heating jacket surrounding the inner tank; the connecting pipe includes a water supply pipe, a water outlet pipe and a steam pipe, the water supply pipe transmits the liquid provided by the water supply port to the inner tank, the steam pipe transmits the steam provided by the steam port to the heating jacket for adjusting the temperature of the liquid in the inner tank, and the water outlet pipe discharges the liquid in the inner tank; further, the detection module includes a liquid level sensor and a temperature sensor, the liquid level sensor is used to feed back the height of the liquid in the inner tank to the control module, and the temperature sensor is used to feed back the temperature information of the liquid in the inner tank to the control module; the control module controls the conduction or disconnection of the water supply pipe and the steam pipe according to the liquid height and temperature information at different stages, so as to ensure that the liquid discharged from the water outlet pipe meets the demand and ensure the stability of the water supply system.

[0036] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0038] Figure 1 is a structural schematic diagram of a first water supply system provided by an embodiment of the present invention;

[0039] Figure 2 is a structural schematic diagram of a second water supply system provided by an embodiment of the present invention;

[0040] Figure 3 is a flow chart of a first water supply method provided by an embodiment of the present invention;

[0041] Figure 4 is a flow chart of a second water supply method provided by an embodiment of the present invention;

[0042] Figure 5 It is a structural schematic diagram of a moisture conditioning machine provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0043] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0044] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0045] Figure 1 is a structural schematic diagram of a first water supply system provided by an embodiment of the present invention, Figure 2is a schematic diagram of the structure of the second water supply system provided by the embodiment of the present invention, referring to Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a water supply system 10, which includes: a control module 100, a water storage module 200, a detection module 300 and a connecting pipe 400; the water storage module 200 includes an inner tank 210 and a heating jacket 220, and the heating jacket 220 surrounds the inner tank 210; the inner tank 210 includes a water inlet 210a and a water outlet 210b, and the heating jacket 220 includes a steam input port 220a; the connecting pipe 400 includes a water supply pipe 410, a water outlet pipe 420 and a steam pipe 430; the connecting pipe 400 is connected to the control module 100; the water inlet 210a is connected to the water supply end 20 through the water supply pipe 410 The liquid input from the water supply end 20 is transmitted to the inner tank 210 through the water supply pipe 410; the water outlet 210b is connected to the water outlet pipe 420, and the liquid in the inner tank 210 is discharged through the water outlet 420; the steam input port 220a is connected to the steam end 30 through the steam pipe 430, and the steam input from the steam end 30 is transmitted to the heating jacket 220 through the steam pipe 430, and the steam in the heating jacket 220 is used to adjust the temperature of the liquid in the inner tank 210; the control module 100 is connected to the detection module 300; the detection module 300 includes a liquid level sensor 310 and a temperature sensor 320; the liquid level sensor 310 is used to detect the temperature of the inner tank 210 The height of the liquid in the inner tank 210 and generates liquid level information, the temperature sensor 320 is used to detect the temperature of the liquid in the inner tank 210 and generate temperature information; the control module 100 controls the conduction or shutoff of the water supply pipe 410 according to the obtained liquid level information, and the control module 100 controls the conduction or shutoff of the steam pipe 430 according to the obtained temperature information; wherein, in the first stage, when the liquid level information obtained by the control module 100 exceeds the preset height value, the water supply pipe 410 is controlled to be shut off, and when the liquid level information obtained by the control module 100 does not exceed the preset height value, the water supply pipe 410 is controlled to be turned on; in the second stage, when the first temperature information obtained by the control module 100 exceeds the preset height value, the water supply pipe 410 is controlled to be turned on. When the first temperature information obtained by the control module 100 does not exceed the first temperature preset value, the steam pipe 430 is controlled to be turned on; in the third stage, when the second temperature information obtained by the control module 100 exceeds the second temperature preset value, the steam pipe 430 is controlled to be turned off; when the second temperature information obtained by the control module 100 does not exceed the second temperature preset value, the steam pipe 430 is controlled to be turned on; the second temperature preset value is less than the first temperature preset value, the starting time of the second stage is after the ending time of the first stage, and the starting time of the third stage is after the ending time of the second stage.

[0046] Among them, reference Figure 1 and Figure 2As shown, the water supply system 10 includes a water storage module 200, and the water storage module 200 includes an inner tank 210 and a heating jacket 220. The heating jacket 220 surrounds the inner tank 210, and the temperature control medium input into the heating jacket 220 can heat or keep the medium stored in the inner tank 210. The connecting pipe 400 is connected to the water storage module 200, and the connecting pipe 400 is used to input liquid into the inner tank 210 and input the temperature control medium into the heating jacket 220.

[0047] Further, the connecting pipe 400 includes a water supply pipe 410, a water outlet pipe 420 and a steam pipe 430, and the inner tank 210 includes a water inlet 210a and a water outlet 210b, and the heating jacket 220 includes a steam input port 220a, wherein the water inlet 210a is connected to the water supply end 20 through the water supply pipe 410, the water outlet 210b is connected to the water outlet pipe 420, and the steam input port 220a is connected to the steam end 30 through the steam pipe 430. The water supply end 20 is used to provide liquid, and the steam end 30 is used to provide steam. The steam provides heat to the liquid in the inner tank 210 through liquefaction, thereby adjusting the temperature of the liquid. For details, refer to Figure 1 and Figure 2 As shown, Figure 1 The middle arrow is used to reflect the flow direction of the medium in the connecting pipe 300. The liquid input from the water supply end 20 is transmitted to the inner tank 210 through the water supply pipe 410, and the steam input from the steam end 30 is transmitted to the heating jacket 220 through the steam pipe 430. The steam in the heating jacket 220 is used to adjust the temperature of the liquid in the inner tank 210. The temperature and water volume of the liquid in the inner tank 210 are adjusted through the water supply pipe 410 and the steam pipe 430, so as to ensure that the temperature and water volume of the liquid discharged through the water outlet 420 meet the requirements, thereby ensuring the reliability and stability of the water supply system 10. Among them, the control module 100 is connected to the connecting pipe 400, and the control module 100 can control the conduction or disconnection of the connecting pipe 400, for example, control the conduction or disconnection of the water supply pipe 410, the water outlet pipe 420 and the steam pipe 430, so as to achieve the desired state of the liquid discharged from the drain pipe 420. Optionally, the connection method between the control module 100 and the connecting pipe 400 may be a communication connection or an electrical connection, etc. The embodiment of the present invention does not specifically limit the specific connection method and can be adaptively adjusted according to actual needs.

[0048] Furthermore, the water supply system 10 further includes a detection module 300, which includes a liquid level sensor 310 and a temperature sensor 320. The liquid level sensor 310 is used to detect the height of the liquid input into the inner tank 210 and generate corresponding liquid level information; the temperature sensor 320 is used to detect the temperature of the liquid input into the inner tank 210 and generate corresponding temperature information. The detection module 300 is connected to the control module 100, and the detection module 300 can feed back the detected liquid level information and temperature information to the control module 100. The control module 100 can regulate the connecting pipe 400 according to the fed-back detection information, thereby realizing the regulation of the liquid discharged from the water outlet pipe 420, thereby ensuring that the liquid discharged through the water supply system 10 meets the subsequent process requirements, thereby improving the working stability of the water supply system 10.

[0049] Optional, combined Figure 1 and Figure 2 As shown, the liquid level sensor 310 can be located on the side wall of the inner tank 210, and the setting height of the liquid level sensor 310 can be pre-adjusted according to the needs, such as the first height. When the liquid input through the water supply pipe 410 reaches the first height or exceeds the first height, the liquid level sensor 310 can transmit the liquid level information to the control module 100, and the control module 100 can determine that the current liquid level content meets the needs, and then control the water supply pipe 410 to disconnect. The content of the liquid in the inner tank 210 can affect the amount of water discharged by the outlet pipe 420, so the liquid content is adjusted by the liquid level information to ensure the drainage content of the water supply system 10. Further, different pressure sensors can be added in the connecting pipe 400, and the pressure sensors are connected to the control module 100. The control module 100 can further adjust the water supply provided by the water supply pipe 410 in combination with the pressure sensor. Optionally, the temperature sensor 320 can be located at the bottom of the inner tank 210. The temperature sensor 320 can effectively feedback the liquid temperature in the inner tank 210. If the temperature reaches a preset value, the control module 100 can adjust the steam value by controlling the opening and closing size and conduction state of the steam pipe 430, thereby achieving temperature regulation.

[0050] Specific, combined Figure 1 and Figure 2 As shown, in the first stage, when the liquid level information obtained by the control module 100 exceeds the preset height value, the water supply pipe 410 is controlled to be closed, and when the liquid level information obtained by the control module 100 does not exceed the preset height value, the water supply pipe 410 is controlled to be connected. In other words, in the first stage, it is ensured that a sufficient amount of liquid is stored in the inner tank 210 in the water supply system 10, thereby ensuring the water volume value of the water supply system 10 draining water.

[0051] Further, in the second stage, when the first temperature information obtained by the control module 100 exceeds the first temperature preset value, the steam pipe 430 is controlled to be turned off, and when the first temperature information obtained by the control module 100 does not exceed the first temperature preset value, the steam pipe 430 is controlled to be turned on. In other words, while ensuring that a sufficient amount of liquid is stored in the inner tank 210 in the water supply system 10, the steam pipe 430 is regulated in combination with the temperature information, wherein the first temperature information can be understood as the temperature information detected by the temperature sensor 320 in the second stage.

[0052] Furthermore, in the third stage, when the second temperature information obtained by the control module 100 exceeds the second temperature preset value, the steam pipe 430 is controlled to be turned off, and when the second temperature information obtained by the control module 100 does not exceed the second temperature preset value, the steam pipe 430 is controlled to be turned on. In other words, while ensuring that the temperature of the liquid in the inner tank 210 in the water supply system 10 meets the requirements of the second stage, the steam pipe 430 is further regulated in combination with the temperature information, wherein the second temperature information can be understood as the temperature information detected by the temperature sensor 320 in the third stage. Among them, the first stage and the second stage can be understood as the preheating preparation stage of the water supply system 10, and the third stage can be understood as the main drainage stage of the water supply system 10. If the water supply system 10 is used in a tobacco leaf rehumidification machine, the third stage can be produced or maintained according to demand. It should be noted that the second preset temperature value is less than the first preset temperature value. For example, the first preset temperature value may be 50°C, and the second preset temperature value may be 30°C. The temperature of the liquid in the inner tank 210 is set slightly higher during the preheating stage. The water temperature may be adjusted over a larger range according to demand in subsequent actual production or maintenance, thereby ensuring the reliability and stability of the water supply system 10. The height preset value, the first preset temperature value, and the second preset temperature value may be adaptively adjusted according to actual production requirements, and the embodiment of the present invention does not specifically limit this.

[0053] In summary, an embodiment of the present invention provides a water supply system, wherein a water storage module includes an inner tank and a heating jacket surrounding the inner tank; a water supply pipe transmits liquid provided by a water supply port to the inner tank, a steam pipe transmits steam provided by the steam port to the heating jacket to adjust the temperature of the liquid in the inner tank, and a water outlet pipe discharges the liquid in the inner tank; further, a liquid level sensor is used to feed back the height of the liquid in the inner tank to a control module, and a temperature sensor is used to feed back the temperature information of the liquid in the inner tank to the control module; the control module controls the conduction or disconnection of the water supply pipe and the steam pipe according to the liquid height and temperature information at different stages, thereby ensuring that the liquid discharged from the water outlet pipe meets the demand and ensuring the stability of the water supply system.

[0054] Continue to refer Figure 1 and Figure 2As shown, the water supply pipe 410 includes a pneumatic angle valve 411, which is connected to the control module 100; the steam pipe 430 includes a first stop valve 431, which is connected to the control module 100; the control module 100 controls the pneumatic angle valve 411 to be turned on or off, and the pneumatic angle valve 411 is turned on to drive the water supply pipe 410 to be turned on, and the pneumatic angle valve pipe 411 is turned off to drive the water supply pipe 410 to be turned off; the control module 100 controls the first stop valve 431 to be turned on or off, and the first stop valve 431 is turned on to drive the steam pipe 430 to be turned on, and the first stop valve 431 is turned off to drive the steam pipe 430 to be turned off.

[0055] Among them, reference Figure 2 As shown, the water supply pipe 410 includes a pneumatic angle valve 411, and the steam pipe 430 includes a first stop valve 431. The control module 100 is connected to the pneumatic angle valve 411 and the first stop valve 431, respectively. When the control module 100 controls the pneumatic angle valve 411 to be turned off, the corresponding water supply pipe 410 stops providing liquid to the inner tank 210. When the control module 100 controls the pneumatic angle valve 411 to be turned on, the corresponding water supply pipe 410 provides liquid to the inner tank 210. Similarly, when the control module 100 controls the first stop valve 43 to be turned off, the corresponding steam pipe 430 stops providing steam to the heating jacket 220, and further stops providing heat to the liquid in the inner tank 210. When the control module 100 controls the first stop valve 43 to be turned on, the corresponding steam pipe 430 continues to provide steam to the heating jacket 220, and further continues to provide heat to the liquid in the inner tank 210. By setting the pneumatic angle valve 411 and the first stop valve 431, the control module 100 can effectively control the water supply pipe 410 and the steam pipe 430. It should be noted that: Figure 2 It is used to clearly show the connection mode of each connecting pipeline 400 and the setting of the valves in each connecting pipeline 400, and thus the control module 100 is not shown.

[0056] Optional, reference Figure 2 As shown, in addition to the pneumatic angle valve 411, the water supply pipe 410 may also include a pressure sensor s1 and multiple stop valves s2 arranged at different positions; in addition to the first stop valve 431, multiple stop valves s2, a control valve s3, a pilot pressure reducing valve s4 and a pressure gauge s5 may be arranged at different positions on the steam pipe 430. By adding multiple valves at different positions and connecting the added valves to the control module 100, the water supply pipe 410 and the steam pipe 430 can be finely controlled, thereby ensuring the reliability and stability of the water supply system 10.

[0057] Continue to refer Figure 1 and Figure 2As shown, the water outlet pipe 420 includes a main water outlet pipe 421 and a branch water outlet pipe 422 which are interconnected, and the main water outlet pipe 421 is located on a side of the branch water outlet pipe 422 close to the water outlet; the main water outlet pipe 421 includes a first pipe opening and a second pipe opening, and the branch water outlet pipe 422 includes a first water outlet pipe 422a and a second water outlet pipe 422b, the first water outlet pipe 422a is connected to the first pipe opening, and the second water outlet pipe 422b is connected to the second pipe opening; in the third stage, when the control module 100 receives a production instruction, the first water outlet pipe 422a is controlled to be turned on; when the control module 100 receives a maintenance instruction, the second water outlet pipe 422b is controlled to be turned on.

[0058] Among them, reference Figure 2 As shown, the outlet pipe 420 includes a main outlet pipe 421 and a branch outlet pipe 422, and the branch outlet pipe 422 includes a first outlet pipe 422a and a second outlet pipe 422b. The first outlet pipe 422a and the second outlet pipe 422b branched out from this can be understood as the liquid provided by the water supply system 10 for use in different practical scenarios. Among them, the liquid discharged through the first outlet pipe 422a can be used for production, and the liquid discharged through the second outlet pipe 422b can be used for maintenance. Exemplarily, the water supply system 10 is used in a moisture rehydrating machine. The control module 100 adjusts different branches in combination with the acquired instruction information. Specifically, in the third stage, when the control module 100 receives the production instruction, the first outlet pipe 422a is controlled to be turned on; when the control module 100 receives the maintenance instruction, the second outlet pipe 422b is controlled to be turned on. Optionally, the way in which the control module 100 receives instructions can be implemented, on the one hand, by means of a human-computer interaction interface and through instructions input by an operator; on the other hand, the way in which the instructions are adjusted can be pre-stored in the control module 100, such as combining the acquisition of time or other parameters, etc., to achieve the jump of different instructions. The embodiment of the present invention does not make specific limitations on this.

[0059] Further, while controlling the first water outlet pipe 422a or the second water outlet pipe 422b to be turned on or off, the flow rate of the liquid in the first water outlet pipe 422a or the flow rate of the liquid in the second water outlet pipe 422 can also be controlled, thereby realizing the regulation of the water pressure in the water outlet pipe 420. Exemplarily, the water pressure can be controlled to be adjusted between 4Mpa and 6.5Mpa to meet the different needs of production and maintenance. At the same time, the flow rate and flow rate of the steam in the steam pipe 430 can be adaptively adjusted in combination with the drainage demand, and the temperature of the liquid discharged from the water outlet pipe 420 can be controlled to be arbitrarily adjusted between 30°C and 90°C to meet the different needs of production and maintenance. Optionally, when the water supply system 10 is used for a rehumidifier, the influence of different rehumidification water temperatures on process control parameters, quality indicators, and water content changes at process points is analyzed, and 70°C is determined to be the optimal rehumidification water temperature, which has the best effect on loosening and rehumidifying tobacco leaves.

[0060] Continue to refer Figure 1 and Figure 2 As shown, the first water outlet pipe 422a includes a second stop valve 422a1, and the second stop valve 422a1 is connected to the control module 100; the second water outlet pipe 422b includes a third stop valve 422b1, and the third stop valve 422b1 is connected to the control module 100; the control module 100 controls the second stop valve 422a1 to be turned on or off, and the second stop valve 422a1 is turned on to drive the first water outlet pipe 422a to be turned on, and the second stop valve 422a1 is turned off to drive the first water outlet pipe 422a to be turned off; the control module 100 controls the third stop valve 422b1 to be turned on or off, and the third stop valve 422b1 is turned on to drive the second water outlet pipe 422b to be turned on, and the third stop valve 422b1 is turned off to drive the second water outlet pipe 422b to be turned off.

[0061] Among them, reference Figure 2 As shown, the first water outlet pipe 422a includes a second stop valve 422a1, the second water outlet pipe 422b includes a third stop valve 422b1, and the control module 100 is connected to the second stop valve 422a1 and the third stop valve 422b1, respectively. When the control module 100 controls the second stop valve 422a to be turned off, the corresponding first water outlet pipe 422a does not discharge liquid. When the control module 100 controls the second stop valve 422a to be turned on, the corresponding first water outlet pipe 422a discharges liquid. Similarly, when the control module 100 controls the third stop valve 422b1 to be turned off, the corresponding second water outlet pipe 422b does not discharge liquid. When the control module 100 controls the third stop valve 422b1 to be turned on, the corresponding second water outlet pipe 422b discharges liquid. By setting the second stop valve 422a1 and the third stop valve 422b1, the control module 100 can effectively control the first water outlet pipe 422a and the second water outlet pipe 422b, thereby realizing different functions of production and maintenance, reflecting the functionality and reliability of the water supply system 10.

[0062] Optional, reference Figure 2 As shown, a stop valve s2, a filter s6, a pump S7, a pressure gauge s5, etc. can be provided on the branch outlet pipe 422; in addition to the second stop valve 422a1, a stop valve s2 and a filter s6 can be provided on the first outlet pipe 422a, and in addition to the third stop valve 422b1, a stop valve s2 and a filter s6 can be provided on the second outlet pipe 422b. By adding multiple valves at different positions, and connecting the added valves to the control module 100, the first outlet pipe 422a and the second outlet pipe 422b can be finely controlled, thereby ensuring the reliability and stability of the water supply system 10.

[0063] Continue to refer Figure 1 and Figure 2As shown, the water supply pipe 410 further includes at least one water supply bypass 440 , and the steam pipe 430 further includes at least one steam bypass 450 ; the control module 100 controls the on or off of the water supply bypass 440 and the steam bypass 450 .

[0064] The water supply pipe 410 further includes at least one water supply bypass 440, and the steam pipe 430 includes at least one steam bypass 450, wherein the water supply bypass 440 and the steam bypass 450 are both connected to the control module 100, that is, the control module 100 can control the conduction or disconnection of the water supply bypass 440 and the steam bypass 450. The additional water supply bypass 440 can avoid balancing the overall pressure when the water supply pipe 410 connecting the water supply port 20 and the inner tank 210 is disconnected, and the provided liquid can flow through the water supply bypass 440; similarly, the additional steam coil 450 can also play a role in balancing the overall pressure. The specific number of water supply bypasses 440 and steam bypasses 450 can be adaptively adjusted according to the overall space occupancy of the water supply system 10, and the embodiment of the present invention does not specifically limit this.

[0065] Optional, reference Figure 2 As shown, a cleaning bypass 470 can be branched from the water supply bypass 440, the cleaning bypass 470 is connected to the cleaning water tank 40, and a stop valve s2 is added to the cleaning bypass 470. Figure 2 As shown, multiple stop valves s2 can be added to the water supply bypass 440; and stop valves s2 and filters s6 can be added to the steam pipe 430. By adding multiple valves and filters s6 at different positions, and connecting the added valves and filters to the control module 100, the water supply bypass 440 and the steam pipe 430 can be finely controlled, thereby ensuring the reliability and stability of the water supply system 10.

[0066] Continue to refer Figure 1 and Figure 2 As shown, the connecting pipe 400 also includes a condenser 460, and the heating jacket 220 also includes a condensation outlet 220b, which is connected to the condenser 460. The condensed water generated by the liquefaction of steam in the heating jacket 220 is discharged through the condenser 460; the control module 100 controls the conduction or shutdown of the condenser 460.

[0067] Among them, reference Figure 2As shown, the connecting pipe 400 also includes a condenser pipe 460, and the heating jacket 220 also includes a condenser outlet 220b, which is connected to the condenser pipe 460. The control module 100 can control the conduction or shutdown of the condenser pipe 460. The steam transmitted to the heating jacket 220 through the steam pipe 430 will produce condensed liquid while providing heat to the liquid in the inner tank 210 through liquefaction. Therefore, the condensed liquid needs to be discharged in time to ensure that the temperature adjustment is stable and reliable. Furthermore, the condensed liquid can be discharged through the condenser outlet 220b.

[0068] Optionally, the inner tank 210 further includes an overflow port 210d, and if the liquid level in the inner tank 210 is too high, it can be discharged through the overflow port 210d. Further, the overflow port 210d is connected to the overflow pipe 480, and a stop valve s2 and a one-way valve s8 can be added to the overflow pipe 480. The valves added to the overflow pipe 480 can be connected to the control module 100, thereby reflecting the simplicity and reliability of the regulation of the water supply system 10.

[0069] Optional, reference Figure 2 As shown, a stop valve s2, a filter s6, a one-way valve s8, etc. can also be added to the condenser 460. By adding multiple valves and filters s6, etc. at different positions, and connecting the added valves and filters to the control module 100, the condenser 460 can be finely controlled, thereby ensuring the reliability and stability of the water supply system 10.

[0070] Continue to refer Figure 1 and Figure 2 As shown, the inner tank 210 also includes a pressure regulating port 210c; the water outlet pipe 420 also includes a hydraulic valve 423 and a pressure regulating pipe 424; the first end of the pressure regulating pipe 424 is connected to the hydraulic valve 423, and the second end of the pressure regulating pipe 424 is connected to the pressure regulating port 210c; the control module 100 controls the conduction or shutoff of the hydraulic valve 424.

[0071] Among them, the inner tank 210 further includes a pressure regulating port 210c, and the water outlet pipe 420 further includes a pressure regulating pipe 424, and the pressure regulating port 210c is connected to the pressure regulating pipe 424. When the pressure value in the water outlet pipe 420 is too large, the pressure can be released through the pressure regulating pipe 424, thereby ensuring the smooth and stable discharge of the liquid in the water outlet pipe 420. Further, the water outlet pipe 420 further includes a hydraulic valve 423, the first end of the pressure regulating pipe 424 is connected to the hydraulic valve 423, and the second end of the pressure regulating pipe 424 is connected to the pressure regulating port 210c; the control module 100 controls the conduction or shutoff of the hydraulic valve 424.

[0072] Based on the same inventive concept, an embodiment of the present invention provides a control method for a solenoid valve. Figure 3This is a flow chart of the first water supply method provided by the embodiment of the present invention, refer to Figure 3 As shown, the control method includes:

[0073] S110, in the first stage, obtaining and determining whether the liquid level information exceeds a preset height value; if not, executing S120, and if so, executing S130.

[0074] The water supply system includes a water storage module, the water storage module includes an inner tank and a heating jacket, the heating jacket surrounds the inner tank, and the temperature regulating medium input into the heating jacket can heat or keep warm the medium stored in the inner tank. The connecting pipe is connected to the water storage module, and the connecting pipe is used to input liquid into the inner tank and input the temperature regulating medium into the heating jacket.

[0075] Further, the connecting pipe includes a water supply pipe, a water outlet pipe and a steam pipe, and the inner tank includes a water inlet and a drain port, and the heating jacket includes a steam input port, wherein the water inlet is connected to the water supply end through the water supply pipe, the water outlet is connected to the water outlet pipe, and the steam input port is connected to the steam end through the steam pipe. The water supply end is used to provide liquid, and the steam end is used to provide steam. The steam provides heat to the liquid in the inner tank through liquefaction, thereby adjusting the temperature of the liquid. Specifically, the liquid input from the water supply end is transmitted to the inner tank through the water supply pipe, and the steam input from the steam end is transmitted to the heating jacket through the steam pipe. The steam in the heating jacket is used to adjust the temperature of the liquid in the inner tank. The temperature and water volume of the liquid in the inner tank are adjusted through the water supply pipe and the steam pipe, thereby ensuring that the temperature and water volume of the liquid discharged through the water outlet meet the requirements, thereby ensuring the reliability and stability of the water supply system. Among them, the control module is connected to the connecting pipe, and the control module can control the conduction or disconnection of the connecting pipe, for example, controlling the conduction or disconnection of the water supply pipe, the water outlet pipe and the steam pipe, so as to achieve the desired state of the liquid discharged from the drain pipe. Optionally, the connection method between the control module and the connecting pipe may be a communication connection or an electrical connection, etc. The embodiment of the present invention does not specifically limit the specific connection method and can be adaptively adjusted according to actual needs.

[0076] Furthermore, the water supply system also includes a detection module, and the detection module includes a liquid level sensor and a temperature sensor. The liquid level sensor is used to detect the height of the liquid input into the inner tank and generate corresponding liquid level information; the temperature sensor is used to detect the temperature of the liquid input into the inner tank and generate corresponding temperature information. The detection module is connected to the control module, and the detection module can feed back the detected liquid level information and temperature information to the control module. The control module can regulate the connecting pipe according to the fed-back detection information, thereby realizing regulation of the liquid discharged from the water outlet pipe, thereby ensuring that the liquid discharged through the water supply system meets the subsequent process requirements, thereby improving the working stability of the water supply system. Optionally, in combination with Figure 1 and Figure 2As shown, the liquid level sensor 310 can be located on the side wall of the inner tank 210, and the setting height of the liquid level sensor 310 can be pre-adjusted according to the needs, such as the first height. When the liquid input through the water supply pipe 410 reaches the first height or exceeds the first height, the liquid level sensor 310 can transmit the liquid level information to the control module 100, and the control module 100 can determine that the current liquid level content meets the needs, and then control the water supply pipe 410 to disconnect. The content of the liquid in the inner tank 210 can affect the amount of water discharged by the outlet pipe 420, so the liquid content is adjusted by the liquid level information to ensure the drainage content of the water supply system 10. Further, different pressure sensors can be added in the connecting pipe 400, and the pressure sensors are connected to the control module 100. The control module 100 can further adjust the water supply provided by the water supply pipe 410 in combination with the pressure sensor. Optionally, the temperature sensor 320 can be located at the bottom of the inner tank 210. The temperature sensor 320 can effectively feedback the liquid temperature in the inner tank 210. If the temperature reaches a preset value, the control module 100 can adjust the steam value by controlling the opening and closing size and conduction state of the steam pipe 430, thereby achieving temperature regulation.

[0077] Specifically, in the first stage, the control module 100 obtains the liquid level information and determines the relationship between the liquid level information and the preset height value. If the liquid level does not exceed the preset height value, S120 is executed; if the liquid level exceeds the preset height value, S130 is executed.

[0078] S120: If the liquid level information does not exceed the preset height value, the water supply pipe is controlled to be turned on.

[0079] S130: If the liquid level information exceeds the preset height value, the water supply pipe is controlled to be shut off and enter the second stage.

[0080] Specifically, in the first stage, when the liquid level information obtained by the control module exceeds the preset height value, the water supply pipe is controlled to be turned off, and when the liquid level information obtained by the control module does not exceed the preset height value, the water supply pipe is controlled to be turned on. In other words, in the first stage, a sufficient amount of liquid is ensured to be stored in the inner tank of the water supply system, thereby ensuring the water volume value of the water supply system drainage. Under the condition that a sufficient amount of liquid is stored in the inner tank of the water supply system, in the second stage, the steam pipe can be regulated in combination with the temperature information.

[0081] S140. In the second stage, obtain and determine whether the first temperature information exceeds the first temperature preset value; if not, execute S150; if yes, execute S160.

[0082] S150: If the first temperature information does not exceed the first temperature preset value, control the steam pipe to be conductive.

[0083] S160: If the first temperature information exceeds the first temperature preset value, the steam pipe is controlled to be shut off and enter the third stage.

[0084] Specifically, in the second stage, when the first temperature information obtained by the control module exceeds the first temperature preset value, the steam pipe is controlled to be closed, and when the first temperature information obtained by the control module does not exceed the first temperature preset value, the steam pipe is controlled to be connected. In other words, under the condition of ensuring that a sufficient amount of liquid is stored in the inner tank in the water supply system, the steam pipe is regulated in combination with the temperature information, wherein the first temperature information can be understood as the temperature information detected by the temperature sensor in the second stage.

[0085] S170. In the third stage, obtain and determine whether the second temperature information exceeds the second temperature preset value, if not, execute S180; if yes, execute S190.

[0086] S180: If the second temperature information does not exceed the second temperature preset value, control the steam pipe to be conductive.

[0087] S190: If the second temperature information exceeds the second temperature preset value, the steam pipe is controlled to be shut off.

[0088] Specifically, in the third stage, when the second temperature information obtained by the control module exceeds the second temperature preset value, the steam pipe is controlled to be turned off, and when the second temperature information obtained by the control module does not exceed the second temperature preset value, the steam pipe is controlled to be turned on. In other words, while ensuring that the temperature of the liquid in the inner tank of the water supply system meets the requirements of the second stage, the steam pipe is further regulated in combination with the temperature information, wherein the second temperature information can be understood as the temperature information detected by the temperature sensor in the third stage. Among them, the first stage and the second stage can be understood as the preheating preparation stage of the water supply system, and the third stage can be understood as the main drainage stage of the water supply system. If the water supply system is used in a tobacco leaf rehumidification machine, the third stage can be produced or maintained according to demand. It should be noted that the second temperature preset value is less than the first temperature preset value. For example, the first preset temperature value can be 50°C, and the second preset temperature value can be 30°C. The temperature of the liquid in the inner tank is set slightly higher in the preheating stage. In the subsequent actual production or maintenance, the water temperature can be adjusted in a larger range according to demand, thereby ensuring the reliability and stability of the water supply system. The preset height value, the first preset temperature value, and the second preset temperature value can be adaptively adjusted according to actual production requirements, and the embodiments of the present invention do not specifically limit this. It should be noted that when entering the third stage, the liquid level information and temperature information can be continuously obtained. If the water temperature does not meet the preset requirements or the water volume does not meet the preset requirements, the water supply pipe can be controlled to be connected at any time to replenish the liquid and the steam pipe can be opened at any time to heat the liquid.

[0089] In summary, the embodiment of the present invention provides a water supply method, which controls the conduction or shutdown of the water supply pipe and the steam pipe according to the liquid height and temperature information at different stages, thereby ensuring that the liquid discharged from the water outlet pipe meets the demand and ensuring the stability of the water supply system.

[0090] Optional, Figure 4 This is a flow chart of the second water supply method provided by an embodiment of the present invention, refer to Figure 4 As shown, the water supply method also includes:

[0091] S210. In the first stage, obtain and determine whether the liquid level information exceeds the preset height value; if not, execute S220; if so, execute S230.

[0092] S220: If the liquid level information does not exceed the preset height value, the water supply pipe is controlled to be turned on.

[0093] S230: If the liquid level information exceeds the preset height value, the water supply pipe is controlled to be shut off and enter the second stage.

[0094] S240. In the second stage, obtain and determine whether the first temperature information exceeds the first temperature preset value; if not, execute S250; if yes, execute S260.

[0095] S250: If the first temperature information does not exceed the first temperature preset value, control the steam pipe to be conductive.

[0096] S260: If the first temperature information exceeds the first temperature preset value, the steam pipe is controlled to be shut off and enter the third stage.

[0097] S270. In the third stage, obtain and determine whether the second temperature information exceeds the second temperature preset value, if not, execute S280; if yes, execute S290.

[0098] S280: If the second temperature information does not exceed the second temperature preset value, control the steam pipe to be conductive.

[0099] S290: If the second temperature information exceeds the second temperature preset value, the steam pipe is controlled to be shut off.

[0100] S2100, receiving a production instruction and controlling the first water outlet pipe to be turned on.

[0101] S2110, accepting maintenance instructions and controlling the conduction of the second water outlet pipe.

[0102] Among them, the outlet pipe may include a main outlet pipe and a branch outlet pipe, and the branch outlet pipe includes a first outlet pipe and a second outlet pipe. The first outlet pipe and the second outlet pipe branched out from this can be understood as the liquid provided by the water supply system for different practical scenarios. Among them, the liquid discharged through the first outlet pipe can be used for production, and the liquid discharged from the second outlet pipe can be used for maintenance. For example, the water supply system is used in a moisture regeneration machine. The control module adjusts different branches in combination with the acquired instruction information. Specifically, in the third stage, when the control module receives the production instruction, the first outlet pipe is controlled to be turned on; when the control module receives the maintenance instruction, the second outlet pipe is controlled to be turned on. Optionally, for the mode of receiving the instruction of the control module, on the one hand, it can be realized by the instruction input by the operator with the help of the human-computer interaction interface; on the other hand, the adjustment mode of the instruction can also be pre-stored in the control module, for example, in combination with the acquisition of time or other parameters, etc., to realize the jump of different instructions. The embodiment of the present invention does not specifically limit this.

[0103] Furthermore, while controlling the first water outlet pipe or the second water outlet pipe to be turned on or off, the flow rate of the liquid in the first water outlet pipe or the flow rate of the liquid in the second water outlet pipe can also be controlled, thereby realizing the regulation of the water pressure in the water outlet pipe. Exemplarily, the water pressure can be controlled to be adjusted between 4Mpa and 6.5Mpa to meet the different needs of production and maintenance. At the same time, the flow rate and flow rate of the steam in the steam pipe can be adaptively adjusted in combination with the drainage needs, and the temperature of the liquid discharged from the water outlet pipe can be arbitrarily adjusted between 30°C and 90°C to meet the different needs of production and maintenance. Optionally, when the water supply system is used for a rehumidification machine, the influence of different rehumidification water temperatures on process control parameters, quality indicators, and water content changes at process points is analyzed, and 70°C is determined to be the optimal rehumidification water temperature, which has the best effect on loosening and rehumidifying tobacco leaves.

[0104] Based on the same inventive concept, the embodiment of the present invention further provides a moisture conditioning machine. Figure 5 is a schematic diagram of the structure of a moisture conditioning machine provided by an embodiment of the present invention, with reference to Figure 5 As shown, the rehumidifier 1 includes the water supply system 10 described in any of the above embodiments, so the rehumidifier 1 provided in the embodiment of the present invention has the corresponding beneficial effects in the above embodiments, which will not be repeated here. Further, the rehumidifier 1 adopts the above water supply system 10 to ensure that the temperature and humidity of the tobacco leaves are more in line with production requirements.

[0105] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A water supply system, characterized in that: The water supply system comprises: a control module, a water storage module, a detection module and a connecting pipe; The water storage module comprises an inner tank and a heating jacket, wherein the heating jacket surrounds the inner tank; The inner tank includes a water inlet and a water outlet, and the heating jacket includes a steam input port; the connecting pipe includes a water supply pipe, a water outlet pipe and a steam pipe; the connecting pipe is connected to the control module; The water inlet is connected to the water supply end through the water supply pipe, and the liquid input from the water supply end is transmitted to the inner tank through the water supply pipe; the water outlet is connected to the water outlet pipe, and the liquid in the inner tank is discharged through the water outlet; the steam input port is connected to the steam end through the steam pipe, and the steam input from the steam end is transmitted to the heating jacket layer through the steam pipe, and the steam in the heating jacket layer is used to adjust the temperature of the liquid in the inner tank; The control module is connected to the detection module; the detection module includes a liquid level sensor and a temperature sensor; the liquid level sensor is used to detect the height of the liquid in the inner tank and generate liquid level information, and the temperature sensor is used to detect the temperature of the liquid in the inner tank and generate temperature information; the control module controls the on or off of the water supply pipe according to the acquired liquid level information, and the control module controls the on or off of the steam pipe according to the acquired temperature information; Wherein, in the first stage, when the liquid level information obtained by the control module exceeds the preset height value, the water supply pipe is controlled to be shut off; when the liquid level information obtained by the control module does not exceed the preset height value, the water supply pipe is controlled to be turned on; in the second stage, when the first temperature information obtained by the control module exceeds the first temperature preset value, the steam pipe is controlled to be shut off; when the first temperature information obtained by the control module does not exceed the first temperature preset value, the steam pipe is controlled to be turned on; in the third stage, when the second temperature information obtained by the control module exceeds the second temperature preset value, the steam pipe is controlled to be shut off; when the second temperature information obtained by the control module does not exceed the second temperature preset value, the steam pipe is controlled to be turned on; the second temperature preset value is less than the first temperature preset value, the starting time of the second stage is after the ending time of the first stage, and the starting time of the third stage is after the ending time of the second stage.

2. The water supply system according to claim 1, characterized in that: The water supply pipe includes a pneumatic angle valve, which is connected to the control module; the steam pipe includes a first stop valve, which is connected to the control module; The control module controls the pneumatic angle valve to be turned on or off. The pneumatic angle valve being turned on drives the water supply pipe to be turned on, and the pneumatic angle valve being turned off drives the water supply pipe to be turned off; the control module controls the first stop valve to be turned on or off. The first stop valve being turned on drives the steam pipe to be turned on, and the first stop valve being turned off drives the steam pipe to be turned off.

3. The water supply system according to claim 1, characterized in that: The water outlet pipe comprises a main water outlet pipe and a branch water outlet pipe connected to each other, the main water outlet pipe is located on a side of the branch water outlet pipe close to the water outlet; the main water outlet pipe comprises a first pipe opening and a second pipe opening, the branch water outlet pipe comprises a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is connected to the first pipe opening, and the second water outlet pipe is connected to the second pipe opening; In the third stage, the first water outlet pipe is controlled to be connected when the control module receives a production instruction; and the second water outlet pipe is controlled to be connected when the control module receives a maintenance instruction.

4. The water supply system according to claim 3, characterized in that: The first water outlet pipe includes a second stop valve, and the second stop valve is connected to the control module; the second water outlet pipe includes a third stop valve, and the third stop valve is connected to the control module; The control module controls the second stop valve to be turned on or off. When the second stop valve is turned on, the first water outlet pipe is turned on, and when the second stop valve is turned off, the first water outlet pipe is turned off. The control module controls the third stop valve to be turned on or off. When the third stop valve is turned on, the second water outlet pipe is turned on, and when the third stop valve is turned off, the second water outlet pipe is turned off.

5. The water supply system according to claim 1, characterized in that: The water supply pipe further comprises at least one water supply bypass, and the steam pipe further comprises at least one steam bypass; The control module controls the on or off of the water supply bypass and the steam bypass.

6. The water supply system according to claim 1, characterized in that: The connecting pipe further includes a condenser pipe, and the heating jacket layer further includes a condenser outlet, the condenser outlet is connected to the condenser pipe, and the condensed water generated by the liquefaction of the steam in the heating jacket layer is discharged through the condenser pipe; The control module controls the on or off of the condenser.

7. The water supply system according to claim 1, characterized in that: The inner tank further comprises a pressure regulating port; the water outlet pipe further comprises a hydraulic valve and a pressure regulating pipe; the first end of the pressure regulating pipe is connected to the hydraulic valve, and the second end of the pressure regulating pipe is connected to the pressure regulating port; The control module controls the on or off of the hydraulic valve.

8. A water supply method, characterized in that: Applied to the water supply system according to claims 1 to 7, the water supply method comprises: In the first stage, obtaining and determining whether the liquid level information exceeds the preset height value; If the liquid level information does not exceed the preset height value, controlling the water supply pipe to be turned on; If the liquid level information exceeds the preset height value, the water supply pipe is controlled to be shut off and enter the second stage; In the second stage, obtaining and determining whether the first temperature information exceeds the first temperature preset value; If the first temperature information does not exceed the first temperature preset value, controlling the steam pipe to be turned on; If the first temperature information exceeds the first temperature preset value, the steam pipe is controlled to be shut down and enter the third stage; In the third stage, obtaining and determining whether the second temperature information exceeds the second temperature preset value; If the second temperature information does not exceed the second temperature preset value, controlling the steam pipe to be turned on; If the second temperature information exceeds the second temperature preset value, the steam pipe is controlled to be shut off.

9. The water supply method according to claim 8, characterized in that: The water outlet pipe comprises a main water outlet pipe and a branch water outlet pipe connected to each other, the main water outlet pipe is located on a side of the branch water outlet pipe close to the water outlet; the main water outlet pipe comprises a first pipe opening and a second pipe opening, the branch water outlet pipe comprises a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is connected to the first pipe opening, and the second water outlet pipe is connected to the second pipe opening; If the second temperature information exceeds the second temperature preset value, after controlling the steam pipe to be shut off, the method further includes: Receiving a production instruction and controlling the first water outlet pipe to be turned on; Alternatively, a maintenance instruction is received to control the second water outlet pipe to be connected.

10. A moisture conditioning machine, characterized in that: A water supply system comprising any one of claims 1-7.

Images