Method and device for queuing cleaning of cosmetic production equipment

Abstract

The invention provides a method and device for queuing cleaning of cosmetic production equipment. The method for queuing and cleaning the cosmetic production equipment comprises the following steps: dividing corresponding categories of water use points of each equipment; queuing according to the priorities of the water consumption points and the request time sequence; further detecting a request signal of each water consumption point in real time so as to supply water to the water consumption points according to the request signal and the queuing sequence; wherein when the number of the water consumption points exceeds a preset threshold value, valves are sequentially opened for water supply according to the queuing sequence. Through dynamic queuing and priority management, water resources can be reasonably distributed according to actual water demands, energy waste is avoided, and the utilization efficiency of the water resources is improved; through real-time detection and dynamic adjustment, the system can reduce hysteresis adjustment of the water pump, fluctuation of the water adding amount is avoided, and the production stability and the product quality are ensured.

Description

Technical Field

[0001] The present application relates to a cleaning queuing method, and more particularly to a method and device for queuing cleaning of cosmetic production equipment, belonging to the technical field of equipment production. Background Art

[0002] In the daily chemical industry, pure water is needed for both production and cleaning. Conventional water treatment equipment is generally an independent device that uses a constant pressure water supply method for circulating water supply. When the water returns, the amount of circulating water is controlled by the size of the water valve. When the equipment uses more water points, the power and flow of the pump can only be increased to ensure the amount of water used at the water point. This is a waste of energy, because when the emulsification equipment is added with water, a weight for closing the valve in advance must be set. When there are many water points at the same time, the water pump will increase the speed when it detects low pressure, but this is lagging. After the water point stops using water, the pressure will rise instantly, and the water pump will slow down. This will cause fluctuations in the amount of water added, affecting production. Summary of the invention

[0003] In view of this, the present application provides a method and device for queuing cleaning of cosmetic production equipment to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0004] The technical solution of the embodiment of the present application is implemented as follows: a method for queuing and cleaning cosmetic production equipment is provided, comprising the following steps:

[0005] S100: Classify the water-using points of each device into corresponding categories; wherein the categories include at least a first category and a second category.

[0006] S200: Queueing according to the priority of water use points and the order of request time.

[0007] S300: Detect request signals of each water use point in real time to supply water to the water use point according to the request signals and the queue order; wherein, when the number of water use points exceeds a preset threshold, open valves in sequence in the queue order to supply water.

[0008] Further preferably, the step S100 includes: dividing the water use points into the first category and the second category according to the size of the equipment and the corresponding water consumption; wherein the priority of the first category is higher than that of the second category.

[0009] Further preferably, the step S100 further comprises: calculating the available water volume of each water use point according to the water pump flow rate and the pipe diameter, so as to determine a preset threshold value of the number of water use points based on the available water volume.

[0010] Further preferred: the step S300 also includes: when a new water use point joins the queue, determining the queue position of the new water use point in the current queue according to the category of the water use point and the status of the water use point in the current queue; if a water use point of the same category as the new water use point already exists in the current queue, inserting the new water use point into the current queue in order of request time; if there are water use points of multiple categories in the current queue, and the category of the new water use point is the first category, inserting the new water use point to the end of the queue where the first category is located; if there are water use points of multiple categories in the current queue, and the category of the new water use point is the second category, inserting the new water use point to the end of the queue where the second category is located.

[0011] Further preferably, the step S300 further comprises: when the request signal is a queue-jumping water use signal, inserting the water use point that needs to be queue-jumped into the corresponding queue position of the current queue based on the queue-jumping water use signal.

[0012] Further preferably, the step S300 further includes: real-time monitoring of the water use status of each water use point, so as to update the current queue when the water use point completes water use or actively exits.

[0013] Further preferably, the step S300 further comprises: displaying the water use information of each water use point in real time through a display interface, wherein the water use information at least comprises the queue position, estimated waiting time, water use time and water use status of the water use point.

[0014] Furthermore, the present application also provides a device for queuing and cleaning cosmetic production equipment, which includes at least a water supply device and multiple water use points; wherein the water supply device is used to receive request signals from each water use point, and use the method for queuing and cleaning cosmetic production equipment to supply water to each water use point.

[0015] Further preferably, the device further comprises a display device; the display device is used to display the water use information of each water use point in real time through a display interface, and the water use information at least comprises the queue position of the water use point, the estimated waiting time, the water use time and the water use status.

[0016] Further preferably, the water supply equipment and each water use point are equipped with a communication module to realize signal transmission between the water supply equipment and each water use point by using Ethernet communication.

[0017] The embodiment of the present application adopts the above technical solution, which has the following advantages:

[0018] Through dynamic queuing and priority management, this application can reasonably allocate water resources according to actual water demand, avoid energy waste, and improve the utilization efficiency of water resources; through real-time detection and dynamic adjustment, the system can reduce the lag adjustment of the water pump, avoid fluctuations in the amount of water added, and ensure production stability and product quality.

[0019] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a flow chart of the method for queuing cleaning of cosmetic production equipment described in this application.

[0022] Figure 2 This is a framework diagram of the device for queuing and cleaning cosmetic production equipment described in this application. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0025] See also Figure 1 , an embodiment of the present application provides a method for queuing cleaning of cosmetic production equipment, comprising the following steps S100-S300.

[0026] S100: Classify the water-using points of each device into corresponding categories; wherein the categories include at least a first category and a second category.

[0027] In this embodiment, specifically: the step S100 includes: dividing the water use points into the first category and the second category according to the size of the equipment and the corresponding water consumption; wherein the priority of the first category is higher than that of the second category.

[0028] Among them, first of all, the evaluation is based on the physical size (such as length, width, and height) and structural complexity of the equipment. Large equipment usually requires more space and more complex structures, so its water consumption is usually larger. Secondly, the evaluation is based on the water consumption required by the equipment during the production process. The water consumption of each device can be obtained through historical water use data (such as the amount of water used and the time of water use each time), equipment manuals or actual measurements.

[0029] Category 1 (high priority): Based on the size and water consumption of the equipment, large equipment or equipment with high water consumption are classified into the first category. These equipment are usually critical to the production process and therefore require priority water supply.

[0030] Category 2 (low priority): Small equipment or equipment with low water consumption are classified into the second category. These equipment have less impact on the production process and can be given lower priority in water supply.

[0031] Furthermore, the water use points of the first category have a higher priority than the water use points of the second category; when supplying water, the needs of the water use points of the first category are met first, and then the needs of the water use points of the second category are met.

[0032] In this embodiment, specifically: the step S100 further includes: calculating the available water volume of each water use point according to the water pump flow rate and the pipe diameter, so as to determine a preset threshold value of the number of water use points based on the available water volume.

[0033] The maximum flow rate of the water pump is usually measured in liters per minute (L / min) or cubic meters per hour (m 3 / h); collect data on the diameter of the water supply pipe, usually in millimeters (mm) or inches (in); also collect the maximum and average water consumption of each water use point, usually in liters / time (L / time).

[0034] Based on the pipe diameter and water flow velocity, the maximum flow rate of the pipe is calculated, and based on the maximum flow rate of the water pump, the maximum total flow rate that the system can provide is determined; then the pipe flow rate and the water pump flow rate are comprehensively considered to calculate the available water volume of each water use point under the maximum flow limit of the system; further, based on the available water volume of each water use point, the preset threshold value of the number of water use points that the system can supply water at the same time is determined (such as two first categories at the same time, one first category and two second categories at the same time, or four second categories at the same time, etc.).

[0035] S200: Queueing according to the priority of water use points and the order of request time.

[0036] Among them, when a water use point sends a water supply request, the system (i.e., the water supply equipment) captures the request, obtains the current time as the request timestamp, and determines its priority according to the category of the water use point; inserts the element containing the water use point identifier, priority and request timestamp into the queue; among them, the queue is sorted according to priority, with high-priority elements in front, and for elements of the same priority, they are arranged in the order of request timestamps.

[0037] When the system is ready to supply water, it takes a request from the front of the queue and processes high-priority requests first; if the high-priority requests are processed, the low-priority requests are processed in chronological order.

[0038] S300: Detect request signals of each water use point in real time to supply water to the water use point according to the request signals and the queue order; wherein, when the number of water use points exceeds a preset threshold, open valves in sequence in the queue order to supply water.

[0039] Among them, if the number of water use points does not exceed the preset threshold, water will be supplied directly in order of priority and request time.

[0040] In this embodiment, specifically: the step S300 also includes: when a new water use point joins the queue, determining the queue position of the new water use point in the current queue according to the category of the water use point and the status of the water use point in the current queue; if the same category as the new water use point already exists in the current queue, the new water use point is inserted into the current queue in the order of request time; if there are multiple categories of water use points in the current queue, and the category of the new water use point is the first category, the new water use point is inserted to the end of the queue where the first category is located; if there are multiple categories of water use points in the current queue, and the category of the new water use point is the second category, the new water use point is inserted to the end of the queue where the second category is located.

[0041] When a new water point is added to the queue, the category of the water point (first category or second category) and the status of the water points in the current queue are first determined.

[0042] Same category: If there is already a water point of the same category as the new water point in the current queue, the new water point will be inserted at the end of the queue of that category in the order of request time.

[0043] Different categories: If there are multiple categories of water use points in the current queue, and the category of the new water use point is the first category, the new water use point will be inserted at the end of the queue of the first category; if the new water use point is the second category, it will be inserted at the end of the queue of the second category.

[0044] In this embodiment, specifically: the step S300 further includes: when the request signal is a queue-jumping water use signal, inserting the water use point that needs to be queued into the corresponding queue position of the current queue based on the queue-jumping water use signal.

[0045] Among them, queue-jumping water use points usually have higher priority demands (such as emergency water use) and therefore need to be handled first.

[0046] The queue-jumping water point is inserted into the highest priority position of the queue (usually the head of the queue), and other water points are moved back in turn, or inserted into the corresponding position of the queue according to user needs.

[0047] In this embodiment, specifically: the step S300 further includes: real-time monitoring of the water use status of each water use point, so as to update the current queue when the water use point completes water use or actively exits.

[0048] Among them, when a water use point completes water use or actively exits, the system will remove the water use point from the current queue and update the queue; if the water use point completes water use, the system will close the corresponding valve and notify the next water use point to prepare for water supply.

[0049] It should be noted that the valve is preferably a pneumatic valve. The return valve is closed when there is a water point, and the circulation is opened when there is no water point. This can maximize the water addition efficiency.

[0050] In this embodiment, specifically: the step S300 also includes: real-time display of water use information of each water use point through a display interface, wherein the water use information includes at least the queue position of the water use point (the position of the current water use point in the queue), the estimated waiting time (the waiting time calculated based on the queue length and the water supply speed), the water use time (the time actually required for water use) and the water use status (the status of the current water use point, such as waiting, using water, completed, etc.).

[0051] Among them, when the queue or water usage status changes, the display interface will be updated in real time to ensure that users can understand the current water usage situation in a timely manner.

[0052] Based on the same concept, the present application also provides a device for queuing and cleaning cosmetic production equipment, which includes at least a water supply device and multiple water use points; wherein the water supply device is used to receive request signals from each water use point, and use the method for queuing and cleaning cosmetic production equipment to supply water to each water use point.

[0053] Among them, the water supply equipment receives request signals from each water use point in real time, and records the request timestamp and the water use point category (first category or second category); according to the aforementioned method for queuing and cleaning of cosmetic production equipment, the water supply equipment performs queue management of water use points based on priority and time sequence; when the number of water use points exceeds a preset threshold, the valves are opened in sequence in the queue order to supply water.

[0054] In this embodiment, specifically: the device also includes a display device; the display device is used to display water usage information of each water use point in real time through a display interface, and the water usage information at least includes the queue position of the water use point, estimated waiting time, water use time and water use status.

[0055] In this embodiment, specifically: the water supply equipment and each water use point are configured with a communication module to implement signal transmission between the water supply equipment and each water use point by using Ethernet communication.

[0056] The water supply equipment serves as a central node, connecting multiple water use points through Ethernet to form a star network topology. Each water use point communicates bidirectionally with the water supply equipment through a communication module.

[0057] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for cleaning a cosmetic production equipment queue, characterized in that: The following steps are involved: S100: Classify the water use points of each device into corresponding categories; wherein the categories include at least a first category and a second category; S200: queuing according to the priority of the water point and the order of request time; S300: Detect request signals of each water use point in real time to supply water to the water use point according to the request signals and the queue order; wherein, when the number of water use points exceeds a preset threshold, open valves in sequence in the queue order to supply water.

2. The method for cleaning the cosmetic production equipment according to claim 1, characterized in that: The step S100 includes: The water use points are divided into the first category and the second category according to the size of the equipment and the corresponding water consumption; wherein the first category has a higher priority than the second category.

3. The method for cleaning the cosmetic production equipment according to claim 1, characterized in that: The step S100 further includes: The available water volume of each water use point is calculated according to the water pump flow rate and the pipe diameter, so as to determine a preset threshold value of the number of water use points based on the available water volume.

4. The method for cleaning the cosmetic production equipment according to claim 1, characterized in that: The step S300 further includes: When a new water point is added to the queue, the queue position of the new water point in the current queue is determined according to the type of the water point and the status of the water points in the current queue; If the same category as the new water point already exists in the current queue, the new water point will be inserted into the current queue in the order of request time; If there are multiple categories of water use points in the current queue, and the category of the new water use point is the first category, the new water use point is inserted at the end of the queue where the first category is located; If there are multiple categories of water use points in the current queue, and the category of the new water use point is the second category, the new water use point is inserted to the end of the queue where the second category is located.

5. The method for cleaning the cosmetic production equipment according to claim 4, characterized in that: The step S300 further includes: When the request signal is a queue-jumping water use signal, the water use point that needs to be queued is inserted into the corresponding queue position of the current queue based on the queue-jumping water use signal.

6. The method for cleaning the cosmetic production equipment according to claim 5, characterized in that: The step S300 further includes: Monitor the water usage status of each water point in real time, and update the current queue when the water point completes water usage or exits voluntarily.

7. The method for cleaning the cosmetic production equipment according to claim 6, characterized in that: The step S300 further includes: The water use information of each water use point is displayed in real time through the display interface, and the water use information at least includes the queue position of the water use point, the estimated waiting time, the water use time and the water use status.

8. A device for cleaning the queue of cosmetic production equipment, characterized in that: The device at least includes a water supply device and a plurality of water use points; Wherein, the water supply equipment is used to receive request signals from various water use points, and supply water to each water use point using the method for queuing cleaning of cosmetic production equipment as described in any one of claims 1-7.

9. The device for cleaning the cosmetic production equipment according to claim 8, characterized in that: The apparatus further comprises a display device; The display device is used to display the water use information of each water use point in real time through a display interface, and the water use information at least includes the queue position, estimated waiting time, water use time and water use status of the water use point.

10. The device for cleaning the cosmetic production equipment according to claim 8, characterized in that: The water supply equipment and each water use point are both equipped with a communication module, so as to realize signal transmission between the water supply equipment and each water use point by using Ethernet communication.

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