Multifunctional integrated cleaning room

Abstract

The utility model relates to a multifunctional integrated cleaning room which comprises a main channel, a bypass channel, a multi-stage filtering part, a cleaning part and a cleaning part, the switching mechanism is arranged between the main channel and the bypass channel, and waste liquid selectively passes through the main channel, the bypass channel or the bypass channel and the main channel in sequence through the switching mechanism; the impurity concentration detection element is electrically connected to the switching mechanism, and waste liquid firstly passes through the impurity concentration detection element and then reaches the main channel or the bypass channel. According to the utility model, through the cooperation among the main channel, the bypass channel and the switching mechanism, the number of the filtering parts through which the waste liquid passes can be controlled after the impurity concentration in the waste liquid is detected, so that the recovery speed of the waste liquid is improved when the impurity concentration is lower, and the cleaning efficiency of the whole cleaning room is improved.

Description

Technical Field

[0001] This utility model relates to maintenance equipment for wind turbine gearboxes, and more particularly to a multi-functional integrated cleaning room. Background Technology

[0002] In existing technologies, cleaning wind turbine gearboxes is a crucial step, especially in the maintenance and upkeep of wind power equipment. Currently, gearbox cleaning is primarily conducted in cleaning booths, which integrate multiple functions such as initial washing, rinsing, fine washing, and drying. However, current technologies commonly use fixed multi-stage filters, particularly in the wastewater recovery and treatment stages, especially during sedimentation and filtration. Because these fixed filters cannot be adjusted according to the specific concentration of impurities in the wastewater, the filtration speed is affected.

[0003] In traditional processes, even when cleanliness requirements are not high, more stringent filtration steps are often employed to address impurities in the wastewater, ensuring complete safety. However, this not only increases the time and cost of the cleaning process but also leads to slow wastewater collection, further impacting cleaning efficiency. Specifically, in the fine washing stage, when the impurity content in the wastewater is low, it does not require thorough filtration, but the wastewater still needs to pass through multiple filter screens, resulting in slow wastewater recovery. Therefore, improving the flexibility and adaptability of the filtration system, and automatically adjusting filtration conditions according to different wastewater concentrations, has become a pressing technical challenge.

[0004] Given the aforementioned issues, developing a cleaning chamber system capable of automatically adjusting the filtration mode based on the concentration of impurities in the wastewater is particularly important. This will help improve the efficiency and speed of the wastewater recovery stage, reduce unnecessary filtration steps, and simultaneously lower operating costs and maintenance requirements, providing a more optimized solution for the maintenance of wind power equipment. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problems mentioned above, this utility model provides the following technical solution:

[0007] A multi-functional integrated cleaning room includes a main passageway and a side passageway, and:

[0008] A multi-stage filtration section is arranged within the main channel;

[0009] A switching mechanism is provided between the main channel and the bypass channel, through which waste liquid selectively passes through the main channel, the bypass channel, or the bypass channel and the main channel in sequence.

[0010] An impurity concentration detection element is electrically connected to the switching mechanism. The waste liquid first passes through the impurity concentration detection element and then reaches the main channel or the bypass channel.

[0011] As a preferred technical solution for a multi-functional integrated cleaning chamber, a slow-flow zone is formed between two adjacent filter sections, and any one of the slow-flow zones is kept in communication with or closed to the bypass channel through a switching mechanism.

[0012] As a preferred technical solution for a multifunctional integrated cleaning room, the switching mechanism includes multiple shielding parts, each corresponding to a multiple filtering parts, and forms or removes the shielding of the bypass channel.

[0013] As a preferred technical solution for a multifunctional integrated cleaning chamber, the shielding part and the filtering part are arranged to rotate relative to each other.

[0014] As a preferred technical solution for a multi-functional integrated cleaning room, the switching mechanism further includes an automatic push rod, which is fixedly positioned relative to the filter section and connected to the shielding section via a linkage mechanism.

[0015] As a preferred technical solution for a multi-functional integrated cleaning room, the filtration unit includes a filter plate and a support unit fixedly connected to the bottom of the filter plate.

[0016] The multifunctional integrated cleaning chamber provided by this utility model has the following advantages: through the cooperation between the main channel, the bypass channel and the switching mechanism, the number of filtration sections that the waste liquid passes through can be controlled after the concentration of impurities in the waste liquid is detected, so as to improve the waste liquid recovery speed when the impurity concentration is low, thereby improving the cleaning efficiency of the entire cleaning chamber. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a perspective view of one embodiment of the present utility model.

[0019] Figure 2 for Figure 1 A three-dimensional representation of the central structure.

[0020] Figure 3 for Figure 2 A three-dimensional cutting diagram of the structure shown.

[0021] Figure 4 for Figure 3 The front view.

[0022] Figure 5 for Figure 4 This is a schematic diagram of another switching state of the obstruction shown.

[0023] Reference numerals in the attached drawings: 1. Chamber body; 2. Frame plate; 3. Sedimentation tank; 4. Guide plate; 5. Filter plate; 6. Support part; 7. Baffle plate; 8. Automatic push rod. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0028] Reference Figure 1-5 The present invention provides a multifunctional integrated cleaning room, including a room body 1, the floor of the room body 1 is a frame plate 2 structure, and a sedimentation tank 3 is configured at the bottom for receiving waste liquid after cleaning.

[0029] The structure of sedimentation tank 3 is as follows Figure 1-5As shown, multiple filter sections (filter plates 5) are fixedly installed inside the pool wall. The filter plates 5 are arranged from bottom to top in order of increasing mesh size. A guide plate 4 is also installed above the uppermost filter plate 5. The entire arrangement is as follows. Figure 4 and Figure 5 As shown, a distance is formed between the side of each filter plate 5 and the tank wall, which is defined here as a side channel. The location of the multi-stage filter plates 5 is defined here as the main channel. A shielding part (baffle plate 7) is rotatably installed at the edge of the filter plate 5. The distance between each two adjacent filter plates 5 and between the uppermost filter plate 5 and the guide plate 4 is defined here as a slow flow zone. When each baffle plate 7 rotates, it can cover its own slow flow zone or block the side channel. Corresponding to the baffle plate 7 is an automatic push rod 8, such as a pneumatic push rod or an electric push rod, which is fixedly installed outside the sedimentation tank 3. It is connected to the rotating shaft of the baffle plate 7 by a linkage mechanism, specifically as follows: Figure 2 As shown, when the automatic push rod 8 is activated, the rotation of the baffle plate 7 can be controlled through the linkage mechanism;

[0030] An impurity concentration detection element (not shown in the figure) is also installed where the wastewater enters the sedimentation tank 3. The impurity concentration detection element can be a turbidity sensor, such as the TH-S9S model currently on the market, or it can be a concentration sensor, such as the CZ series or CND93 series. Specifically, the impurity concentration detection element can be set at the face of the guide plate 4 or the frame plate 2, so as to facilitate the detection of the concentration of impurities in the flushed wastewater and establish a signal linkage relationship with multiple automatic push rods 8 (the signal linkage can be established by PLC).

[0031] In the process of waste liquid sedimentation, when a high concentration of impurities is detected in the waste liquid, multiple automatic push rods 8 control all the baffles 7 to remain in a certain position. Figure 4 As shown in the diagram, the bypass channel is completely blocked, forcing the waste liquid to pass through the main channel and thus through each filter plate 5, with the flow direction as follows. Figure 4 As shown by the middle arrow, when the detected impurity concentration is low, the filtration requirement is low, and at this time, the upper baffle 7 rotates. Figure 5 As shown, if the corresponding slow-flow zone remains closed, the bypass channel on the side will open, and the waste liquid will flow through the bypass channel and the main channel in sequence. At this time, the waste liquid flows in the following direction: Figure 5 As indicated by the middle arrow, this reduces the number of filter plates 5 that the waste liquid passes through, thus accelerating sedimentation and allowing it to proceed more quickly to subsequent treatment stages, thereby increasing the recovery rate of the waste liquid. Figure 5 The image shown represents one of the states and serves as a reference. The actual number of open buffer zones depends on the settings of the PLC's built-in program.

[0032] Furthermore, refer to Figure 3The bottom of the baffle plate 7 and the bottom of the guide plate 4 are also provided with a support part 6. The support part 6 can be a support block. When multiple filter plates 5 and guide plates 4 are set in the sedimentation tank 3, the baffle plate 7 and guide plates 4 can be placed directly into the sedimentation tank through the support part 6, so that each filter plate 5 is connected to another filter plate 5 at the bottom through its own support part 6, so as to maintain the interval between each filter plate 5 to form a slow flow zone. This setting makes the installation process of the filter plate 5 simple, and it can be lifted upwards when cleaning is required.

[0033] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A multifunctional integrated cleaning room, characterized by: Including the main passageway and the side passageway, and: A multi-stage filtration section is arranged within the main channel; A switching mechanism is provided between the main channel and the bypass channel, through which waste liquid selectively passes through the main channel, the bypass channel, or the bypass channel and the main channel in sequence. An impurity concentration detection element is electrically connected to the switching mechanism. The waste liquid first passes through the impurity concentration detection element and then reaches the main channel or the bypass channel.

2. The multifunctional integrated cleaning room according to claim 1, characterized in that: A slow-flow zone is formed between two adjacent filter sections, and any one of the slow-flow zones is either connected to or closed with the bypass channel through a switching mechanism.

3. The multifunctional integrated cleaning room according to claim 2, characterized in that: The switching mechanism includes multiple blocking parts, each corresponding to a multiple filtering parts, and forms or removes the blocking on the bypass channel.

4. The multifunctional integrated cleaning room according to claim 3, characterized in that: The shielding part and the filtering part are arranged to rotate relative to each other.

5. The multifunctional integrated cleaning room according to claim 4, characterized in that: The switching mechanism also includes an automatic push rod, which is fixed relative to the filter section and connected to the shielding section via a linkage mechanism.

6. The multi-functional integrated cleaning room according to claim 1, wherein: The filtration section includes a filter plate and a support section fixedly connected to the bottom of the filter plate.

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