Collection and treatment system for sewage collection of production workshop ground

By designing a wastewater collection system with dual filter baskets and partitions on the production workshop floor, the problem of fine debris clogging the pipes in the wastewater was solved, achieving efficient purification and intelligent control, and extending the service life of the equipment.

CN224031843UActive Publication Date: 2026-03-24EYE SWEET CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

The existing ground-based sewage collection devices are not equipped with filters, which cannot effectively block fine debris in the sewage, such as particles, fibers, and hair, leading to pipe blockage and equipment damage.

Method used

A wastewater collection system comprising a water tank and a water trough was designed. It adopts a dual filtration design, using a filter basket and baffles for primary and secondary filtration. Combined with a liquid level sensor, it achieves intelligent control, ensuring wastewater purification efficiency and equipment reliability.

Benefits of technology

It improves wastewater purification efficiency, reduces the burden on subsequent treatment systems, extends equipment lifespan, and simplifies maintenance through intelligent control.

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Abstract

The utility model relates to the technical field of sewage collection and treatment, and discloses a collection and treatment system for sewage collection on the ground of a production workshop, the collection and treatment system comprises a water tank and a water tank, a filter basket is slidably arranged in a first mounting groove, and a partition is slidably arranged in a second mounting groove. The upper end of one side of the sewage cavity is fixedly connected with a liquid level sensor. According to the collecting and treating system for collecting the sewage on the ground of the production workshop, through the arrangement of the filtering basket, the sewage on the ground is firstly guided into the water tank and is preliminarily filtered through the partition, large-particle impurities in the sewage are effectively removed, then secondary filtering is conducted through the filtering basket, the sewage purification efficiency is improved through the double-filtering design, and the sewage is purified through the filtering basket. The liquid level sensor fixedly connected to the upper end of one side of the sewage cavity can monitor the liquid level change in the sewage cavity in real time, and when the liquid level reaches a preset threshold value, the sensor sends out a signal to start corresponding treatment equipment, so that intelligent sewage collection and treatment control are realized.
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Description

Technical Field

[0001] This application relates to the field of wastewater collection and treatment technology, specifically a wastewater collection and treatment system for use on the floor of a production workshop. Background Technology

[0002] In the production process of toiletries, the products usually need to be heated to be produced. Therefore, the production workshop is often maintained in a relatively high temperature environment. This high temperature environment easily leads to the generation of a large amount of water vapor, which then condenses into water on the workshop floor, forming water accumulation. In addition, the cleaning of mixing equipment and the floor during the production process also generates a large amount of cleaning water, which is also easy to accumulate on the ground.

[0003] However, most existing ground-based sewage collection devices do not have filters, which cannot effectively block fine debris in the sewage, such as particles, fibers, and hair. These debris may clog pipes, affect the normal operation of equipment, or even damage sewage treatment facilities after entering the sewage treatment system. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a wastewater collection and treatment system for production workshop floors, which has advantages such as improved service life. It solves the problem that most existing wastewater collection devices on the ground do not have filters and cannot effectively block fine debris in the wastewater, such as particles, fibers, and hair. These debris may clog pipes, affect the normal operation of equipment, or even damage wastewater treatment facilities after entering the wastewater treatment system.

[0005] To achieve the above objectives, this application provides the following technical solution: a wastewater collection and treatment system for the floor of a production workshop, comprising a water tank and a water trough, wherein a guide channel is provided at the bottom of the water tank, a first installation groove is provided at the top of the guide channel, and a second installation groove is provided at the top of the water tank; a filter basket is slidably disposed inside the first installation groove, and a baffle is slidably disposed inside the second installation groove; the water trough contains a wastewater chamber, a filter chamber, and a clean water chamber; and a liquid level sensor is fixedly connected to the upper end of one side of the wastewater chamber.

[0006] Through the above scheme, the wastewater from the workshop floor is first guided into the water tank by the filter basket. It undergoes preliminary filtration through baffles, effectively removing large particles such as gravel and paper scraps. The wastewater, after preliminary filtration, then passes through the filter basket again for secondary filtration, further removing fine particles and suspended solids. This dual filtration design improves wastewater purification efficiency and reduces the burden on subsequent wastewater treatment systems. Both the filter basket and baffles are sliding, allowing for easy removal for cleaning or replacement, simplifying maintenance and improving system cleaning efficiency and reliability. Furthermore, a level sensor fixedly connected to the upper side of the wastewater chamber monitors the liquid level changes in real time. When the liquid level reaches a preset threshold, the sensor sends a signal to activate the corresponding treatment equipment, achieving intelligent wastewater collection and treatment control.

[0007] Furthermore, a filter device is fixedly connected to one side of the filter chamber, and a pump is fixedly connected to the end of the filter chamber away from the filter device.

[0008] Through the above scheme, the filtration device inside the filtration chamber can perform more in-depth purification of the wastewater after preliminary filtration, ensuring that the effluent water quality reaches a higher standard, which is of great significance for environmental protection. The introduction of the extraction pump allows the wastewater to be extracted from the wastewater chamber and transferred to the filtration device for further treatment, thereby improving the treatment efficiency of the filtration device.

[0009] Furthermore, a water inlet pipe is fixedly installed on one side of the upper end of the water tank. The water inlet pipe extends through the upper end of the water tank into the sewage chamber, and a flexible hose is fixedly connected to the upper end of the water inlet pipe.

[0010] The above design of the inlet pipe allows sewage to be easily introduced into the sewage chamber for treatment. The connection of the hose ensures the convenience of sewage introduction and also ensures that sewage can enter the treatment system smoothly and efficiently. The hose has a certain degree of flexibility and elasticity, which can adapt well to various bends and deformations, thereby reducing the risk of sewage leakage during the introduction process.

[0011] Furthermore, the water inlet of the filter device extends through the filter chamber to the inside of the sewage chamber, the water outlet of the filter device is fixedly connected to the input end of the pump, and the output end of the pump extends through the filter chamber to the inside of the clean water chamber.

[0012] With the above scheme, the inlet of the filter device extends directly into the sewage chamber, ensuring that sewage can be quickly guided to the filter device for purification. At the same time, the input of the extraction pump is fixedly connected to the outlet of the filter device. The efficient operation of the extraction pump can quickly pump the sewage that has undergone preliminary filtration to the filter device for deep purification. Finally, the purified water is delivered to the clean water chamber through the output of the extraction pump. The whole process is efficient and continuous, ensuring the timeliness and effectiveness of sewage treatment.

[0013] Furthermore, a drain pipe is fixedly connected to the bottom of one side of the water tank, and a regulating valve is fixedly connected to the outer wall of the drain pipe. One end of the drain pipe extends through the outer wall of the water tank into the interior of the water purification chamber.

[0014] The above solution allows the drain pipe to be conveniently discharged after purification. The precise control of the regulating valve allows for flexible adjustment of the drainage flow and speed to meet the water output requirements of different scenarios and needs.

[0015] Furthermore, the filter basket includes a filter plate, and the inner wall of the filter plate has a plurality of drainage holes arranged in a rectangular array. Two rotating seats arranged in a mirror distribution are fixedly connected to both sides of the upper end of the filter plate, and each of the four rotating seats is rotatably connected to a handle in pairs.

[0016] Through the above scheme, the filter plate, as the main component of the filter basket, is used to intercept small impurities and particulate matter in sewage, thereby achieving preliminary purification of sewage and improving the efficiency of sewage pretreatment. It also helps to reduce the workload of subsequent filtration devices and extend their service life. The rotating seat and handle design at the top of the filter plate make cleaning and maintenance of the filter basket more convenient. When a lot of impurities and particulate matter accumulate on the filter plate, the operator can easily remove the filter basket from the water tank through the handle for cleaning and replacement.

[0017] Furthermore, the end of the hose furthest from the pump is fixedly connected to the outlet pipe.

[0018] With the above solution, the hose, as a component connecting the inlet and outlet pipes, has its end away from the pump fixedly connected to the outlet pipe, ensuring that sewage can be smoothly introduced from the workshop floor into the sewage chamber.

[0019] Furthermore, the filter basket is slidably disposed inside the water tank.

[0020] With the above solution, the filter basket is slidably positioned inside the water tank, allowing operators to easily remove it from the tank.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] This wastewater collection and treatment system for production workshop floors uses a filter basket to guide wastewater into a trough. Baffles block foreign objects, effectively removing large particles such as gravel and paper scraps. The wastewater, after initial filtration, then passes through the filter basket again for secondary filtration, further removing fine particles and suspended solids. This dual filtration design improves wastewater purification efficiency and reduces the burden on subsequent wastewater treatment systems. Both the filter basket and baffles are sliding, allowing for easy removal for cleaning or replacement, simplifying maintenance and improving system cleaning efficiency and reliability. A level sensor fixedly connected to the upper side of the wastewater chamber monitors the level changes in real time. When the level reaches a preset threshold, the sensor sends a signal to activate the corresponding treatment equipment, achieving intelligent wastewater collection and treatment control. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the water collection device structure of this application;

[0025] Figure 3 This is a schematic diagram of the internal structure of the water tank in this application.

[0026] Figure 4 This is a schematic diagram of the filter device structure of this application;

[0027] Figure 5 for Figure 2 Enlarged view of point A in the middle

[0028] In the picture:

[0029] 1. Water tank; 2. Water reservoir; 3. Flow guide channel; 4. First mounting slot; 5. Second mounting slot; 6. Filter basket; 7. Divider; 8. Outlet pipe; 9. Wastewater chamber; 10. Filter chamber; 11. Clean water chamber; 12. Liquid level sensor; 13. Filter device; 14. Pump; 15. Inlet pipe; 16. Hose; 17. Drain pipe; 18. Regulating valve; 601. Filter plate; 602. Drain hole; 603. Rotating seat; 604. Handle. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Please see Figure 1 , Figure 2 and Figure 3 The wastewater collection and treatment system for the production workshop floor in this embodiment includes a water tank 1 and a water tank 2. A guide channel 3 is provided at the bottom of the water tank 1, a first installation groove 4 is provided at the top of the guide channel 3, and a second installation groove 5 is provided at the top of the water tank 1. A filter basket 6 is slidably installed inside the first installation groove 4. After filtration by the filter basket 6, fine particles and suspended solids can be removed. This dual filtration design improves the purification efficiency of wastewater and reduces the burden on the subsequent wastewater treatment system. A baffle 7 is slidably installed inside the second installation groove 5. The baffle 7 performs preliminary filtration and effectively removes large particles of debris such as gravel and paper scraps from the wastewater. The water tank 2 has a wastewater chamber 9, a filter chamber 10, and a clean water chamber 11. A liquid level sensor 12 is fixedly connected to the upper side of one side of the wastewater chamber 9. The liquid level sensor 12 fixedly connected to the upper side of one side of the wastewater chamber 9 can monitor the liquid level change in the wastewater chamber 9 in real time. When the liquid level reaches a preset threshold, the sensor will send a signal to start the corresponding treatment equipment, realizing intelligent wastewater collection and treatment control.

[0032] Please see Figure 3 and Figure 4A filter device 13 is fixedly connected to one side of the filter chamber 10. A pump 14 is fixedly connected to the end of the filter chamber 10 furthest from the filter device 13. The filter device 13 inside the filter chamber 10 can further purify the pre-filtered wastewater, ensuring that the effluent quality reaches a higher standard, which is of great significance for environmental protection. The introduction of the pump 14 allows wastewater to be drawn from the wastewater chamber 9 and transferred to the filter device 13 for further treatment, thereby improving the treatment efficiency of the filter device 13. An inlet pipe 15 is fixedly installed on one side of the upper end of the water tank 2. The inlet pipe 15 extends through the upper end of the water tank 2 into the wastewater chamber 9. A flexible hose 16 is fixedly connected to the upper end of the inlet pipe 15. The design of the inlet pipe 15 allows wastewater to be easily introduced into the wastewater chamber 9 for treatment. The connection of the flexible hose 16 ensures the convenience of wastewater introduction and also ensures that the wastewater can smoothly and efficiently enter the treatment system. 6. It has a certain degree of flexibility and elasticity, and can adapt well to various bends and deformations, thereby reducing the risk of sewage leakage during the introduction process. The water inlet end of the filter device 13 extends through one end of the filter chamber 10 into the sewage chamber 9. The water outlet end of the filter device 13 is fixedly connected to the input end of the pump 14. The output end of the pump 14 extends through one end of the filter chamber 10 into the clean water chamber 11. The water inlet end of the filter device 13 extends directly into the sewage chamber 9, ensuring that sewage can be quickly guided to the filter device 13 for purification. At the same time, the input end of the pump 14 is fixedly connected to the water outlet end of the filter device 13. The efficient operation of the pump 14 can quickly pump the pre-filtered sewage to the filter device 13 for deep purification. Finally, the purified clean water is transported to the clean water chamber 11 through the output end of the pump 14. The whole process is efficient and continuous, ensuring the timeliness and effectiveness of sewage treatment.

[0033] Please see Figure 1 , Figure 3 and Figure 5A drain pipe 17 is fixedly connected to the bottom of one side of the water tank 2. A regulating valve 18 is fixedly connected to the outer wall of the drain pipe 17. One end of the drain pipe 17 extends through the outer wall of the water tank 2 into the interior of the purified water chamber 11. The design of the drain pipe 17 allows the purified water to be discharged conveniently. Through the precise control of the regulating valve 18, the drainage flow and speed can be flexibly adjusted to meet the water output requirements under different scenarios and needs. The filter basket 6 includes a filter plate 601. Multiple drainage holes 602 arranged in a rectangular array are opened through the inner wall of the filter plate 601. Two rotating seats 603 arranged in a mirror distribution are fixedly connected to both sides of the upper end of the filter plate 601. Each of the four rotating seats 603 is rotatably connected to a handle 604 in pairs. The filter plate 601, as the main component of the filter basket 6, is used to intercept small impurities and particulate matter in the sewage, to achieve preliminary purification of the sewage, and thus improve the efficiency of the filter basket 6. The efficiency of wastewater pretreatment also helps to reduce the workload of the subsequent filtration device 13 and extend its service life. The design of the rotating seat 603 and handle 604 at the upper end of the filter plate 601 makes the cleaning and maintenance of the filter basket 6 more convenient. When a lot of impurities and particles accumulate on the filter plate 601, the operator can easily remove the filter basket 6 from the water tank 1 through the handle 604 for cleaning and replacement. The end of the hose 16 away from the pump 14 is fixedly connected to the outlet pipe 8. As a component connecting the inlet pipe 15 and the outlet pipe 8, the fixed connection of the end of the hose 16 away from the pump 14 to the outlet pipe 8 ensures that the wastewater can be smoothly introduced from the workshop floor into the wastewater chamber 9. The filter basket 6 is slidably set inside the water tank 1, which allows the operator to easily remove it from the water tank 1.

[0034] In this embodiment, the wastewater collection and treatment system for the production workshop floor guides the wastewater from the workshop floor into the water tank 1 through the filter basket 6. The baffle 7 blocks foreign objects, effectively removing large particles such as gravel and paper scraps. Subsequently, the wastewater, after initial filtration by the baffle 7, undergoes secondary filtration through the filter basket 6 to further remove fine particles and suspended solids. This dual filtration design improves wastewater purification efficiency and reduces the burden on subsequent wastewater treatment systems. Both the filter basket 6 and the baffle 7 are sliding, allowing for easy removal for cleaning or replacement, simplifying maintenance and improving system cleaning efficiency and reliability. Furthermore, a liquid level sensor 12 fixedly connected to the upper side of the wastewater chamber 9 can monitor the liquid level changes in the wastewater chamber 9 in real time. When the liquid level reaches a preset threshold, the sensor sends a signal to activate the corresponding treatment equipment, achieving intelligent wastewater collection and treatment control.

[0035] The working principle of the above embodiments is as follows:

[0036] In the production workshop, various processes and equipment operations generate wastewater on the ground. This wastewater flows into the water tank 1. Upon entering the water tank 1, the wastewater first encounters baffle 7. Baffle 7, through its physical barrier function, effectively blocks and removes large particles of debris, such as gravel and paper scraps. After preliminary filtration by baffle 7, the wastewater continues to flow through filter basket 6. The filter plate 601 and drainage holes 602 inside filter basket 6 are designed to further remove fine particles and suspended solids from the wastewater. As the usage time increases, a certain amount of impurities and particles will accumulate in filter basket 6. At this time, the operator can easily remove filter basket 6 from the water tank 1 using handle 604 for cleaning and replacement to ensure filtration efficiency. The wastewater after double filtration then flows through the filter basket 6. The combination of water pipe 15 and hose 16 smoothly guides the wastewater into the sewage chamber 9 of water tank 2. The liquid level sensor 12 at the upper end of one side of the sewage chamber 9 monitors the liquid level changes in the sewage chamber 9 in real time. When the liquid level reaches the preset threshold, the sensor will send a signal to trigger the extraction pump 14. After the extraction pump 14 starts, it draws the sewage from the sewage chamber 9 to the filter device 13 in the filter chamber 10 for deep purification to ensure that the effluent water quality reaches a higher standard. Then it enters the clean water chamber 11 for temporary storage. The entire system realizes intelligent sewage collection and treatment control through the cooperation of liquid level sensor 12 and extraction pump 14. To ensure the long-term stable operation of the device, the operator needs to regularly clean and maintain the components such as water tank 1, filter basket 6, baffle 7 and filter device 13.

[0037] It should be noted that, in this document, relational 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 such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collection and treatment system for the collection of wastewater from the floor of a production plant, comprising a gutter (1) and a tank (2), characterized in that: The water tank (1) is internally provided with a flow guide groove (3) at the bottom end, the flow guide groove (3) is provided with a first mounting groove (4) at the upper end, the water tank (1) is provided with a second mounting groove (5) at the upper end, the first mounting groove (4) is internally provided with a filter basket (6) which is slidably arranged, the second mounting groove (5) is internally provided with a partition (7) which is slidably arranged, the water tank (2) is internally provided with a sewage cavity (9), a filter cavity (10) and a clean water cavity (11), and the sewage cavity (9) is fixedly connected with a liquid level sensor (12) at the upper end on one side.

2. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 1, characterized in that: The filter cavity (10) is internally fixedly connected with a filter device (13) on one side, and the filter cavity (10) is internally fixedly connected with a suction pump (14) at the end away from the filter device (13).

3. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 1, characterized in that: The water tank (2) is fixedly provided with a water inlet pipe (15) on one side at the upper end, the water inlet pipe (15) extends to the inside of the sewage cavity (9) through the upper end of the water tank (2), and the water inlet pipe (15) is fixedly connected with a hose (16) at the upper end.

4. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 2, characterized in that: The water inlet end of the filter device (13) extends to the inside of the sewage cavity (9) through one end of the filter cavity (10), the water outlet end of the filter device (13) is fixedly connected with the input end of the suction pump (14), and the output end of the suction pump (14) extends to the inside of the clean water cavity (11) through one end of the filter cavity (10).

5. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 1, characterized in that: The water tank (2) is fixedly connected with a drain pipe (17) on one side at the bottom end, the drain pipe (17) is fixedly connected with an adjusting valve (18) on the outer wall, and one end of the drain pipe (17) extends to the inside of the clean water cavity (11) through the outer wall of the water tank (2).

6. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 1, characterized in that: The filter basket (6) comprises a filter plate (601), a plurality of drain holes (602) in a rectangular array are provided through the inner wall of the filter plate (601), two rotating seats (603) in mirror image distribution are fixedly connected on both sides of the upper end of the filter plate (601), and a handle (604) is rotatably connected between every two groups of the four rotating seats (603).

7. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 3, characterized in that: The hose (16) is fixedly connected with the water outlet pipe (8) at the end away from the suction pump (14).

8. The collection and treatment system for the collection of sewage from the floors of production plants according to claim 1, characterized in that: The filter basket (6) is slidably arranged in the water tank (1).