Plant rainwater treatment system

Abstract

The utility model relates to the technical field of plant rainwater treatment, in particular to a plant rainwater treatment system which comprises a filter cartridge arranged in a water collecting tank and used for filtering impurities in water flow and a porous bottom plate rotatably arranged at the bottom of the filter cartridge, and a plurality of grinding bumps are uniformly arranged on the upper surface of the porous bottom plate. Grinding plates which are used for being matched with the grinding protruding blocks in a relative grinding mode and smashing impurities are arranged above the porous bottom plate at intervals. A flow guide block; and a driving mechanism. The plant rainwater filtering device can filter impurities in discharged plant rainwater, effectively prevents large-particle impurities such as silt and leaves in the rainwater from directly entering a drainage system without being filtered, and prevents a drainage pipeline from being blocked; and through arrangement of a porous bottom plate, a grinding plate and a driving mechanism, impurities filtered in the filter cartridge can be further crushed when the water discharge amount of a factory is large, large impurities are removed in advance, and smooth water discharge is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of factory rainwater treatment, in particular to a factory rainwater treatment system. BACKGROUND

[0002] In modern industrial production, the rainwater discharge management of factory area becomes an important part of environmental protection and facility maintenance. When rainwater flows through the factory area, it often collects impurities from the ground and the surrounding environment, including sand, leaves, plastic bags, oil stains and other substances.

[0003] When the precipitation in the factory area is large, the flow rate and flow volume of the rainwater will increase rapidly. Some existing rainwater filtration equipment is prone to incomplete filtration when faced with a large amount of rainwater. Traditional filtration equipment, such as sedimentation tanks or mesh filters, often cannot efficiently cope with the impact of a large amount of rainwater at a time, resulting in reduced filtration efficiency and making it difficult to completely remove large-particle impurities. In particular, larger debris (such as leaves and gravel) can easily get stuck in the filter mesh, causing equipment blockage and further increasing the system burden.

[0004] The above content is only used to assist in understanding the technical solutions of the present application and does not represent an acknowledgement that the above content is the closest prior art. UTILITY MODEL CONTENT

[0005] The utility model aims to solve the above-mentioned deficiencies and provides a factory rainwater treatment system.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a factory rainwater treatment system includes a filter cartridge arranged in a water collecting tank and filtering impurities in the water flow, and a perforated bottom plate rotatably arranged at the bottom of the filter cartridge. The upper surface of the perforated bottom plate is uniformly provided with a plurality of grinding lugs. A grinding plate is arranged above the perforated bottom plate and is adapted for grinding with the grinding lugs to crush the impurities.

[0007] A flow guide block is arranged outside the grinding plate to define the area where the impurities in the water flow are concentrated.

[0008] A drive mechanism includes a first drive assembly arranged centrally on the end face of the perforated bottom plate and driving the perforated bottom plate to rotate, and a second drive assembly synchronously driving the grinding plate to rotate in the opposite direction of the perforated bottom plate.

[0009] Further, the first drive assembly includes a drive shaft penetrating the center of the end face of the perforated bottom plate and extending through to the upper side of the flow guide block, and a first bevel gear sleeved outside the drive shaft. The side of the first bevel gear is vertically provided with a third bevel gear.

[0010] The second driving assembly comprises a second bevel gear vertically arranged at the lower end of the third bevel gear, a movable sleeve penetrating the end face of the second bevel gear and arranged outside the driving shaft, and the lower end of the movable sleeve penetrates the flow guide block and is fixedly arranged with the grinding plate.

[0011] Further, the end face of the third bevel gear is provided with a central shaft, and a support for fixing the third bevel gear is arranged on the central shaft and outside the third bevel gear, and the upper and lower ends of the support are respectively sleeved outside the driving shaft and the movable sleeve.

[0012] Further, the upper end of the driving shaft is provided with a mounting frame, and the top surface of the mounting frame is provided with a motor connected with the end of the driving shaft.

[0013] Further, the top surface of the filter cartridge is uniformly provided with four positioning pins, and the mounting frame is provided with positioning holes matched with the positioning pins.

[0014] Further, the bottom end of the driving shaft extends to the outside of the perforated bottom plate and is provided with a locking nut.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the filter cartridge can filter the impurities in the rainwater in the plant area, effectively avoid the large-particle impurities such as mud, leaves and the like in the rainwater from directly entering the drainage system without filtering, and prevent the drainage pipeline from being blocked; and the perforated bottom plate, the grinding plate and the driving mechanism can further crush the impurities filtered in the filter cartridge when the drainage capacity of the plant area is large, remove the larger impurities first, and ensure that the drainage is smooth. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification of this application form a part of the application and serve to further provide a further understanding of the application, the illustrative embodiments of the application and the explanations thereof serve to explain the application without constituting an improper limitation of the application. In the drawings:

[0017] Figure 1 It is a perspective view of the overall structure of an embodiment of the utility model;

[0018] Figure 2 It is a perspective view of a cross section of a filter cartridge of an embodiment of the utility model;

[0019] Figure 3 It is another perspective view of a cross section of a filter cartridge of an embodiment of the utility model;

[0020] Figure 4 It is a perspective view of a flow guide block of an embodiment of the utility model.

[0021] In the diagram: 100, water collection tank; 1, filter cylinder; 2, porous base plate; 21, grinding protrusion; 3, grinding plate; 4, flow guide block; 5, drive mechanism; 51, first drive assembly; 511, drive shaft; 512, first bevel gear; 52, second drive assembly; 521, second bevel gear; 522, movable sleeve; 53, third bevel gear; 531, bracket; 6, mounting bracket; 61, motor; 62, positioning hole; 7, positioning pin; 8, locking nut. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] like Figures 1-4 As shown, the rainwater treatment system of this utility model is applied in a factory area. It includes a filter cylinder 1 set in a water collection tank 100 to filter impurities in the water flow and a porous base plate 2 rotatably set at the bottom of the filter cylinder 1. Several grinding protrusions 21 are evenly arranged on the upper surface of the porous base plate 2. Grinding plates 3 are arranged at intervals above the porous base plate 2 for grinding and adapting to the grinding protrusions 21 and crushing impurities.

[0024] The guide block 4 is installed on the outside of the grinding plate 3 to define the area where impurities accumulate in the water flow;

[0025] The driving mechanism 5 includes a first driving component 51 that is centered on the end face of the porous base plate 2 and drives the porous base plate 2 to rotate, and a second driving component 52 that synchronously drives the grinding plate 3 to rotate in the opposite direction relative to the porous base plate 2.

[0026] In specific implementation, the filter structure consisting of filter cylinder 1 and porous bottom plate 2 with grooved bottom installed in the water collection tank 100 can intercept large particles of impurities in the flowing water and prevent large particles of impurities from entering the drainage pipe directly without filtration and causing pipe blockage.

[0027] Several grinding protrusions 21, which are uniformly welded to the upper surface of the porous base plate 2, and the grinding plate 3, which are installed opposite each other, will drive the porous base plate 2 and the grinding plate 3 to rotate relative to each other under the synchronous drive of the drive mechanism 5. This is used to further crush and refine the large particles of impurities placed between the porous base plate 2 and the grinding plate 3, thereby reducing the burden on the filter cartridge 1.

[0028] It should be noted that the water collecting plate installed at the top of the filter cartridge 1 is communicated with the outside, and the water in the factory area can be directly introduced into the filter cartridge 1 for filtration.

[0029] It should be noted that the flow guide block 4 is arranged outside the working area of the relative grinding of the porous bottom plate 2 and the grinding plate 3, and the outer surface is provided with a slope, which can guide the rainwater entering the filter cartridge 1 and filter and drain the water from the peripheral surface of the filter cartridge 1. The four through vertical grooves turned on the flow guide block 4 can collect large particle impurities in the drainage in the bottom of the filter cartridge 1 and further process them through the porous bottom plate 2 and the grinding plate 3.

[0030] It should be noted that the opening and closing of the driving mechanism 5 is monitored and fed back in real time by the rain sensor. When the rainfall is detected, the power supply of the driving mechanism 5 is started and connected. When the rainfall is small, the power supply is turned off. The system is reasonably used to ensure that the system can work efficiently in heavy rainfall and energy-efficiently in small rainfall. The rain sensor is installed on the end surface of the water collecting tank 100 and is electrically connected with the driving mechanism 5 through the controller.

[0031] It should be noted that the grinding plate 3 is uniformly provided with two or more through grooves.

[0032] In an embodiment, the first driving assembly 51 includes a driving shaft 511 penetrating the center of the end surface of the porous bottom plate 2 and extending through the upper side of the flow guide block 4, and a first bevel gear 512 sleeved outside the driving shaft 511. The side of the first bevel gear 512 is vertically provided with a third bevel gear 53.

[0033] The second driving assembly 52 includes a second bevel gear 521 vertically arranged at the lower end of the third bevel gear 53, and a movable sleeve 522 penetrating the end surface of the second bevel gear 521 and arranged outside the driving shaft 511. The lower end of the movable sleeve 522 penetrates the flow guide block 4 and is fixedly arranged with the grinding plate 3. In this way, by welding the driving shaft 511 in the groove turned on the center of the end surface of the porous bottom plate 2, and externally sleeving and fixing the first bevel gear 512 on the driving shaft 511, and externally sleeving and fixing the second bevel gear 521 on the movable sleeve 522 outside the driving shaft 511 and below the first bevel gear 512, when the power supply is turned on and the driving shaft 511 is driven to rotate, the action force is transmitted to the movable sleeve 522 and the grinding plate 3 welded on the movable sleeve 522 through the first bevel gear 512 fixedly sleeved thereon, the third bevel gear 53 vertically engaged on one side of the first bevel gear 512, and the second bevel gear 521 vertically engaged below the third bevel gear 53, realizing the synchronous and relative rotation of the porous bottom plate 2 and the grinding plate 3, and further grinding and crushing the large particle impurities.

[0034] In an embodiment, the end face of the third bevel gear 53 is provided with a central shaft, and a support 531 for fixing the third bevel gear 53 is arranged on the central shaft and outside the third bevel gear 53, and the upper and lower ends of the support 531 are respectively sleeved outside the driving shaft 511 and the movable sleeve 522. In this way, by arranging the fixed central shaft on the end face of the third bevel gear 53 and the support 531 outside the third bevel gear 53 on the central shaft, the mounting position of the third bevel gear 53 can be fixed.

[0035] In an embodiment, the upper end of the driving shaft 511 is provided with a mounting frame 6, and the top surface of the mounting frame 6 is provided with a motor 61 connected with the end of the driving shaft 511. In this way, by sleeving the mounting frame 6 on the upper end of the driving shaft 511 and connecting the motor 61 mounted on the mounting frame 6 with the top surface of the driving shaft 511 through a shaft coupling, the driving shaft 511 can be started and stopped by the motor 61, and the operation is simple.

[0036] In an embodiment, the top surface of the filter cartridge 1 is uniformly provided with four positioning pins 7, and the mounting frame 6 is provided with positioning holes 62 matched with the positioning pins 7. In this way, by welding the four positioning pins 7 on the top surface of the filter cartridge 1 and turning the positioning holes 62 matched with the positioning pins 7 on the mounting frame 6, the quick positioning during the mounting of the mounting frame 6 is realized.

[0037] In an embodiment, the bottom end of the driving shaft 511 extends to the outside of the perforated bottom plate 2 and is provided with a locking nut 8. In this way, by extending the bottom end of the driving shaft 511 to the outside of the bottom of the perforated bottom plate 2 and matching the external threads machined on the driving shaft 511 close to the bottom end with the internal threads of the locking nut 8, the mounting frame 6 and the driving mechanism 5 mounted on the mounting frame 6 can be conveniently separated, and the subsequent maintenance operation is facilitated.

[0038] The control mode of the electrical components in the present application is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The power supply is also a common knowledge in the art. The present application is mainly used for protecting mechanical devices, so the control mode and circuit connection will not be explained in detail.

[0039] The above is only a preferred embodiment of the present application, and does not limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

[0040] It should be noted that if the embodiment of the utility model has directionality indication, such as up, down, left, right, front, back, the directionality indication is only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture, if the specific posture changes, then the directionality indication also changes accordingly.

[0041] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes A scheme, or B scheme, or A and B scheme. In addition, "several" means more than two. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary technical personnel in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the utility model.

Claims

1. A plant site rainwater treatment system, characterized by: The utility model relates to a water purifier, including the filter cylinder (1) who sets up in the water collecting tank (100) and carries out the filtration to the impurity in water flow and the perforated bottom plate (2) who rotates sets up in the bottom of filter cylinder (1), the upper surface of perforated bottom plate (2) is evenly provided with a plurality of grinding lugs (21), the upper side of perforated bottom plate (2) is spaced apart and is provided with the grinding plate (3) for grinding adaptation with grinding lugs (21) opposite and carries out the comminution treatment to impurity; The diversion block (4) is covered outside the grinding plate (3) to define the area where the impurities in the water flow are accumulated. The driving mechanism (5) includes a first driving assembly (51) centrally arranged on the end face of the perforated bottom plate (2) and driving the perforated bottom plate (2) to rotate, and a second driving assembly (52) synchronously driving the grinding plate (3) to rotate reversely relative to the perforated bottom plate (2).

2. The industrial site rainwater treatment system of claim 1, wherein: The first driving assembly (51) includes a driving shaft (511) penetrating the center of the end face of the perforated bottom plate (2) and extending through to the upper side of the diversion block (4), a first bevel gear (512) sleeved outside the driving shaft (511), and a third bevel gear (53) vertically arranged on the side of the first bevel gear (512). The second driving assembly (52) includes a second bevel gear (521) vertically arranged on the lower end of the third bevel gear (53), a movable sleeve (522) penetrating the end face of the second bevel gear (521) and arranged outside the driving shaft (511), and the lower end of the movable sleeve (522) penetrating the diversion block (4) and fixedly arranged with the grinding plate (3).

3. The industrial site rainwater treatment system of claim 2, wherein: The end face of the third bevel gear (53) is provided with a center shaft, and a bracket (531) for fixing the third bevel gear (53) is arranged on the center shaft and outside the third bevel gear (53), and the upper and lower ends of the bracket (531) are respectively sleeved outside the driving shaft (511) and the movable sleeve (522).

4. The industrial site rainwater treatment system of claim 2, wherein: The upper end of the driving shaft (511) is provided with a mounting bracket (6), and the top surface of the mounting bracket (6) is provided with a motor (61) connected with the end of the driving shaft (511).

5. The industrial site rainwater treatment system of claim 4, wherein: The top surface of the filter cylinder (1) is evenly provided with four positioning pins (7), and the mounting bracket (6) is provided with positioning holes (62) matched with the positioning pins (7).

6. The industrial site rainwater treatment system of claim 2, wherein: The bottom end of the driving shaft (511) extends to the outside of the perforated bottom plate (2) and is provided with a locking nut (8) matched.

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