Electrostatic copy paper production system
By installing a humidification mechanism in the electrostatic photocopying paper production system to provide an appropriate amount of moisture to the paper, the problem of paper breakage during roll changing in the winding machine is solved, thus improving production efficiency.
Patent Information
- Application Number
- CN202423249940.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-27
AI Technical Summary
In the production process of electrostatic copy paper, if the paper sheet has too little moisture when it exits the drying section, it is prone to breakage when it is transferred to the winding machine, which affects production efficiency.
A humidification mechanism is installed between the post-drying section and the calender to supply moisture to the paper sheet, ensuring that the paper sheet moisture content is between 3.5% and 4% to avoid paper breakage.
The use of a humidification mechanism reduces or avoids paper breakage during roll changes, thereby improving production and work efficiency.
Smart Images
Figure CN223738402U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of electrostatic photocopying paper production systems, and in particular to an electrostatic photocopying paper production system. Background Technology
[0002] In the papermaking process, specifically in the production of electrostatic copy paper for cultural paper, the paper sheets need to generate static electricity, and the moisture content of the horizontal width of the paper sheets in the drying section needs to be controlled between 3.5% and 4%.
[0003] Currently, in the production of electrostatic copier paper, the paper has low moisture content when it exits the drying section and is very dry. This makes it prone to paper breakage when the paper is transferred to the winding machine for roll changing. After a paper breakage, the paper needs to be re-threaded, which is time-consuming, labor-intensive, reduces work efficiency, and affects production. Summary of the Invention
[0004] Therefore, there is a need to provide an electrostatic copy paper production system to solve the technical problem that currently, when producing electrostatic copy paper, the paper has low moisture content and is very dry when it leaves the drying section. This leads to paper breakage when the paper is transferred to the winding machine for roll changing. After a paper breakage, the paper needs to be re-threaded, which is time-consuming, labor-intensive, reduces work efficiency, and affects production.
[0005] To achieve the above objectives, the inventors provide an electrostatic photocopying paper production system, comprising:
[0006] The post-drying section is used to remove moisture from the wet paper sheets;
[0007] A calender, the calender being used to apply uniform pressure and heat to a sheet of paper;
[0008] The device includes a humidification mechanism disposed between the post-drying section and the calender, and located below the paper sheet being transported between the post-drying section and the calender. The humidification mechanism is used to provide moisture to the paper sheet being transported between the post-drying section and the calender to humidify the paper sheet.
[0009] As a preferred structure of this utility model, the humidification mechanism includes a water supply tank, a water pump, a humidification pipe, multiple nozzles, and an air supply component;
[0010] The humidification tube is disposed between the post-drying section and the calender, and the humidification tube is located below the paper sheet being transported between the post-drying section and the calender;
[0011] The water supply tank and the humidification pipe are connected by a water pipe, and the water pump is installed on the water pipe between the water supply tank and the humidification pipe;
[0012] Multiple nozzles are respectively inclinedly disposed on the humidification pipe, and the multiple nozzles are respectively connected to the humidification pipe. The multiple nozzles are all connected to the air supply component through air pipes.
[0013] As a preferred structure of this utility model, the plurality of nozzles are evenly distributed on the humidification tube, and the distance between two adjacent nozzles is 80-120 mm.
[0014] As a preferred structure of this utility model, the inclination angle between the plurality of nozzles and the humidification tube is 60-80°.
[0015] In a preferred embodiment of this invention, the air tube is nested inside the water tube.
[0016] As a preferred structure of this utility model, the vertical distance between the humidification mechanism and the paper conveying sheet is 500-650 mm.
[0017] As a preferred structure of this utility model, the electrostatic photocopying paper production system further includes a support mechanism, and the humidifying tube is fixedly disposed on the support mechanism. The support mechanism is used to support and fix the humidifying tube.
[0018] As a preferred structure of this utility model, the support mechanism includes at least one first support rod, a second support rod, and a fixing component. The first support rod is fixedly arranged in a vertical direction, the second support rod is arranged in a horizontal direction, the second support rod is arranged on the first support rod, the second support rod is fixedly connected to the first support rod, the humidifying pipe is arranged on the second support rod, and the humidifying pipe is fixedly connected to the second support rod by the fixing component.
[0019] In a preferred embodiment of this invention, the first support rod is a telescopic sliding rod assembly, which includes an inner rod, an outer rod, and a driving member. The inner rod is slidably nested within the outer rod, and the inner rod is slidably connected to the outer rod. The outer rod is fixedly installed, and the inner rod is connected to the second support rod. One end of the driving member is connected to the outer wall of the inner rod, and the other end of the driving member is connected to the outer wall of the outer rod. The driving member is used to drive the inner rod to slide.
[0020] As a preferred structure of this utility model, the electrostatic copying paper production system further includes a winding machine, a detection mechanism and a control system. The calender is located between the post-drying section and the winding machine. The winding machine is used to wind the paper sheets processed by the calender into paper tubes.
[0021] The detection mechanism is mounted on the winding machine and is electrically connected to the control system. The detection mechanism is used to detect the length of the paper sheet being transported in meters.
[0022] The water pump is electrically connected to the control system, and the air supply component is electrically connected to the control system. The control system is used to receive and feedback signals from the detection mechanism, and to control the start and stop of the water pump and the air supply component.
[0023] The advantages of the above technical solution, which differ from the existing technology, are as follows: The electrostatic copying paper production system of this utility model has a humidification mechanism located below the paper sheet between the post-drying section and the calender. Before the winding machine needs to change rolls, the humidification mechanism provides moisture to the paper sheet being transferred between the post-drying section and the calender to humidify the paper sheet and achieve a re-humidification effect. This meets the requirement that the cross-sectional moisture content of the electrostatic copying paper exiting the post-drying section should be between 3.5% and 4%, reducing or avoiding paper breaks when the winding machine changes rolls, reducing the need for re-threading, improving work efficiency, and ensuring orderly production.
[0024] The above description of the invention is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description
[0025] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.
[0026] In the accompanying drawings of the instruction manual:
[0027] Figure 1 This is one of the side views of the electrostatic photocopying paper production system described in the specific embodiment;
[0028] Figure 2 This is the second test diagram of the electrostatic photocopying paper production system described in the specific implementation method;
[0029] Figure 3 This is a front view of the humidification mechanism and support mechanism described in the specific embodiment;
[0030] Figure 4 This is a circuit connection diagram of the electrostatic photocopying paper production system described in a specific embodiment;
[0031] Figure 5 This is a flowchart illustrating the electrostatic photocopying paper production system described in a specific implementation.
[0032] The reference numerals used in the above figures are explained as follows:
[0033] 100. Paper pages
[0034] 1. Network Department
[0035] 11. Pressing section
[0036] 2. Front drying section,
[0037] 21. Glue applicator
[0038] 3. Post-drying section,
[0039] 4. Humidification mechanism
[0040] 41. Water supply tank,
[0041] 42. Water pump
[0042] 43. Humidifier tube,
[0043] 44. Nozzle
[0044] 45. Gas supply components,
[0045] 46. Water pipes
[0046] 47. Trachea
[0047] 5. Calender,
[0048] 6. Winding machine
[0049] 7. Control system
[0050] 8. Supporting institutions
[0051] 81. First support rod,
[0052] 811. Inner rod,
[0053] 812. Outer rod,
[0054] 813. Drive components,
[0055] 82. Second support rod,
[0056] 83. Fixed components.
[0057] 9. Testing institutions. Detailed Implementation
[0058] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0059] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0060] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.
[0061] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.
[0062] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.
[0063] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.
[0064] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.
[0065] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. These expressions are only for the convenience of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. Furthermore, in this context, it should be understood that when it is mentioned that an element is connected "on" or "below" another element, it can be directly connected not only to the other element "on" or "below," but also indirectly connected to the other element "on" or "below" through an intermediate element.
[0066] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.
[0067] Please see Figures 1 to 5 This embodiment relates to an electrostatic copying paper production system, which is mainly used for producing electrostatic copying paper. The electrostatic copying paper production system includes:
[0068] The post-drying section 3 is used to remove moisture from the wet paper sheet 100; wherein the post-drying section 3 evaporates the moisture in the paper sheet 100 through heat transfer, thereby reducing the moisture content of the paper sheet 100 and ensuring the quality and performance of the paper sheet 100.
[0069] The calender 5 applies uniform pressure and heat to the paper sheet 100. Through the coordinated action of a series of rollers, the calender 5 applies heavy pressure and polishing to the paper sheet 100, making its surface smoother and improving paper quality. Specifically, the calender 5 applies pressure to the paper sheet 100 through a set of rollers, making the fibers denser, and removes burrs and unevenness from the surface through the movement of the polishing rollers, ultimately making the surface of the paper sheet 100 smoother.
[0070] The humidification mechanism 4 is located between the post-drying section 3 and the calender 5, and is positioned below the paper sheet 100 transported between the post-drying section 3 and the calender 5. That is, the humidification mechanism 4 and the paper sheet 100 are spaced apart to facilitate humidification of the paper sheet 100. The humidification mechanism 4 is used to provide moisture to the paper sheet 100 transported between the post-drying section 3 and the calender 5 to humidify the paper sheet 100, reduce or avoid paper breakage when the winding machine 6 changes rolls, reduce the need for re-threading, improve work efficiency, and ensure orderly production.
[0071] Specifically, in the electrostatic copying paper production system of this embodiment, a humidification mechanism 4 is provided below the paper sheet 100 located between the post-drying section 3 and the calender 5. Before the winding machine 6 needs to change rolls, the humidification mechanism 4 provides moisture to the paper sheet 100 transported between the post-drying section 3 and the calender 5 to humidify the paper sheet 100, achieving a re-humidification effect. This ensures that the cross-sectional moisture content of the paper sheet 100 exiting the post-drying section 3 is between 3.5% and 4%, reducing or avoiding paper breaks during winding machine 6 roll changes, reducing the need for re-feeding, improving work efficiency, and ensuring orderly production. It should be noted that in this embodiment, when the winding machine 6 needs to change rolls manually, the paper sheet 100 transported between the post-drying section 3 and the calender 5 is humidified 30 seconds in advance.
[0072] Optionally, in some embodiments, such as Figures 1 to 5As shown, the humidification mechanism 4 includes a water supply tank 41, a water pump 42, a humidification pipe 43, multiple nozzles 44, and an air supply component 45. The humidification pipe 43 is located between the post-drying section 3 and the calender 5, and is positioned below the paper sheet 100 transported between the post-drying section 3 and the calender 5. The humidification pipe 43 humidifies the paper sheet 100 from bottom to top. The water supply tank 41 and the humidification pipe 43 are connected by a water pipe 46. The water supply tank 41 is a recycled water tank of the sewage treatment system. Water is supplied to the humidification pipe 43 through the recycled water tank to recycle and reuse the water in the recycled water tank, thereby saving water resources. The water pump 42 is installed on the water pipe 46 between the water supply tank 41 and the humidification pipe 43. The water pump 42 draws water from the water supply tank 41 to supply the humidification pipe 43. Multiple nozzles 44 are respectively inclinedly installed on the humidification pipe 43 and are connected to it. In this embodiment, the nozzles 44 are air atomizing nozzles. Air atomizing nozzles 44 are chosen to ensure humidification of the transport paper 100 without damaging it. All nozzles 44 are connected to the air supply component 45 via air pipes 47. The air atomizing nozzles 44 generate a mist through the interaction of gas and liquid, humidifying the transport paper 100. The air supply component 45 is an air compressor. Preferably, the air pipe 47 is nested within the water pipe 46, which reduces pipework and optimizes space allocation. It should be noted that the number of nozzles 44 is not limited in this embodiment. It should be noted that the structure of the humidification mechanism 4 in this embodiment is not limited to this, and those skilled in the art can select other suitable humidification mechanisms 4 based on the teachings of this embodiment.
[0073] Optionally, in some embodiments, such as Figures 1 to 5 As shown, multiple nozzles 44 are evenly distributed on the humidification tube 43, and the distance between two adjacent nozzles 44 is 80-120 mm; preferably, in this embodiment, the distance between two adjacent nozzles 44 is 100 mm. This arrangement is to better humidify the paper sheet 100 and achieve a better rehumidification effect on the paper sheet 100.
[0074] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the tilt angle between the plurality of nozzles 44 and the humidification tube 43 is 60-80°. Preferably, in this embodiment, the tilt angle between the plurality of nozzles 44 and the humidification tube 43 is 70°. This setting is to ensure the humidification effect on the transport paper 100 without damaging the transport paper 100.
[0075] Optionally, in some embodiments, such as Figures 1 to 5As shown, the vertical distance between the humidification mechanism 4 and the paper conveyor 100 is 500-650 mm. Preferably, in this embodiment, the vertical distance between the humidification mechanism 4 and the paper conveyor 100 is 600 mm. This arrangement ensures the humidification effect on the paper conveyor 100 without damaging it.
[0076] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the electrostatic photocopying paper production system also includes a support mechanism 8. The humidifying tube 43 is fixedly mounted on the support mechanism 8. The support mechanism 8 is used to support and fix the humidifying tube 43, thereby providing support and fixation for the humidifying tube 43.
[0077] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the support mechanism 8 includes at least one first support rod 81, a second support rod 82, and a fixing component 83. The first support rod 81 is fixedly arranged vertically, and the second support rod 82 is arranged horizontally. The second support rod 82 is fixedly mounted on the first support rod 81 and is fixedly connected to the first support rod 81. The humidifying pipe 43 is disposed on the second support rod 82, and the humidifying pipe 43 is fixedly connected to the second support rod 82 via the fixing component 83, which is a clamp. The first support rod 81 can be one or two, etc. It should be noted that the structure of the support mechanism 8 in this embodiment is not limited to this; those skilled in the art can select other suitable support mechanisms 8 based on the teachings of this embodiment.
[0078] Specifically, in this embodiment, such as Figures 1 to 5 As shown, the first support rod 81 is a telescopic sliding rod assembly. This assembly allows adjustment of the distance between the humidifying tube 43 and the conveying paper sheet 100 to achieve the best humidification effect. The telescopic sliding rod assembly includes an inner rod 811, an outer rod 812, and a driving member 813. The inner rod 811 is slidably nested within the outer rod 812, and the inner rod 811 and outer rod 812 are slidably connected. The outer rod 812 is fixedly installed. The inner rod 811 is connected to the second support rod 82. One end of the driving member 813 is connected to the outer wall of the inner rod 811, and the other end is connected to the outer wall of the outer rod 812. The driving member 813 drives the inner rod 811 to slide up and down, adjusting the distance between the humidifying tube 43 and the conveying paper sheet 100 to achieve the best humidification effect. The driving member 813 can be an electric cylinder, or in other embodiments, a pneumatic cylinder or a hydraulic cylinder.
[0079] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the electrostatic copying paper production system also includes a winding machine 6, a detection mechanism 9, and a control system 7. The calender 5 is located between the post-drying section 3 and the winding machine 6. The winding machine 6 is used to wind the paper sheet 100 processed by the calender 5 into a paper tube. The detection mechanism 9 is located on the winding machine 6 and is electrically connected to the control system 7. The detection mechanism 9 is used to detect the length of the paper sheet 100 being transported. When the detection mechanism 9 detects a set length of the paper sheet 100 being transported, it sends a signal to the control system 7. The set length can be adjusted according to the size of the paper tube. The detection mechanism 9 is a photoelectric switch sensor. The water pump 42 is electrically connected to the control system 7, and the air supply component 45 is also electrically connected to the control system 7. The control system 7 is used to receive and feedback signals from the detection mechanism 9 and control the start and stop of the water pump 42 and the air supply component 45. The control system 7 includes a controller, a display screen, and multiple control buttons, all of which are electrically connected to the controller.
[0080] Specifically, in this embodiment, such as Figures 1 to 5 As shown, the detection mechanism 9 performs real-time detection on the transported paper sheet 100. When the detection mechanism 9 detects the set length of the transported paper sheet 100, it sends a signal to the control system 7. After receiving the signal, the control system 7 identifies and responds, controlling the start of the water pump 42 and the air supply component 45. This causes multiple nozzles 44 on the humidification pipe 43 to spray a thin mist, humidifying the transported paper sheet 100 to achieve a rehumidification effect. This meets the requirement that the cross-sectional moisture content of the paper sheet 100 in the drying section 3 after electrostatic copying paper output is between 3.5% and 4%, reducing or avoiding paper breaks during roll changes in the winding machine 6, reducing the need for re-threading, improving work efficiency, and ensuring orderly production. Finally, after humidification reaches the set time value (18 seconds), the control system 7 controls the shutdown of the water pump 42 and the air supply component 45.
[0081] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the electrostatic photocopying paper production system also includes a wire section 1, a press section 11, a pre-drying section 2, and a sizing machine 21, wherein the wire section 1, the press section 11, the pre-drying section 2, the sizing machine 21, the post-drying section 3, the humidification mechanism 4, the calender 5, and the winding machine 6 are produced in an orderly manner in sequence.
[0082] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.
Claims
1. An electrostatic copying paper production system characterized by comprising: The static copying paper production system comprises: a post-drying part for removing water in the wet paper sheet; a calender for applying uniform pressure and heat to the paper sheet; and a humidifying mechanism arranged between the post-drying part and the calender and below the paper sheet transported between the post-drying part and the calender, the humidifying mechanism being used to provide moisture to the transported paper sheet between the post-drying part and the calender to humidify the paper sheet.
2. The electrostatic copying paper production system according to claim 1, characterized by: The humidifying mechanism comprises a water supply pool, a water pump, a humidifying pipe, a plurality of nozzles and an air supply part; The humidifying pipe is arranged between the post-drying part and the calender and below the paper sheet transported between the post-drying part and the calender; The water supply pool and the humidifying pipe are connected by a water pipe, and the water pump is arranged on the water pipe between the water supply pool and the humidifying pipe; The plurality of nozzles are respectively arranged on the humidifying pipe in an inclined manner, and the plurality of nozzles are respectively in communication with the humidifying pipe and connected to the air supply part by air pipes.
3. The electrostatic copying paper production system according to claim 2, wherein: The plurality of nozzles are respectively and uniformly distributed on the humidifying pipe, and the distance between adjacent two nozzles is 80-120 mm.
4. The electrostatic copying paper production system according to claim 2, wherein: The inclination angle between the plurality of nozzles and the humidifying pipe is 60-80°.
5. The electrostatic copying paper production system according to claim 2, wherein: The air pipe is nested in the water pipe.
6. The electrostatic copying paper production system according to claim 1, wherein: The distance between the humidifying mechanism and the transported paper sheet in the vertical direction is 500-650 mm.
7. The electrostatic copying paper production system according to claim 2, wherein: The static copying paper production system further comprises a supporting mechanism, and the humidifying pipe is fixedly arranged on the supporting mechanism, the supporting mechanism being used to support and fix the humidifying pipe.
8. The electrostatic copying paper production system according to claim 7, wherein: The supporting mechanism comprises at least one first supporting rod, a second supporting rod and a fixing part, the at least one first supporting rod being fixedly arranged in the vertical direction, the second supporting rod being arranged in the horizontal direction and on the first supporting rod, the second supporting rod being fixedly connected to the first supporting rod, and the humidifying pipe being arranged on the second supporting rod and fixedly connected to the second supporting rod by the fixing part.
9. The electrostatic copying paper production system according to claim 8, wherein: The first supporting rod is a telescopic sliding rod assembly, the telescopic sliding rod assembly comprising an inner rod, an outer rod and a driving member, the inner rod being slidingly nested in the outer rod, the inner rod being slidingly connected to the outer rod, the outer rod being fixedly arranged, the inner rod being connected to the second supporting rod, one end of the driving member being connected to the outer wall of the inner rod, and the other end of the driving member being connected to the outer wall of the outer rod, the driving member being used to drive the inner rod to slide.
10. The electrostatic copying paper production system according to any one of claims 2, 3, 4, 5, 7, 8, 9, wherein: The static copying paper production system further comprises a winding machine, a detection mechanism and a control system, the calender being arranged between the post-drying part and the winding machine, and the winding machine being used to wind the paper sheet processed by the calender into a paper tube; The detection mechanism is arranged on the winding machine, the detection mechanism being electrically connected to the control system, and the detection mechanism being used to detect the meterage of the transported paper sheet; The water pump and the air supply part are electrically connected to the control system, and the control system is used to receive and feedback the signal of the detection mechanism and control the start and stop of the water pump and the air supply part.