Water quality treatment equipment for environmental management

Abstract

The present invention discloses a water quality treatment equipment for environmental governance, comprising a treatment box, a filter basket rotatably mounted inside the treatment box and located below the water inlet of the treatment box; a dosing device mounted on the top or side of the treatment box; a stirring device comprising a stirring member rotatably mounted inside the treatment box and located below the filter frame; an impurity cleaning device comprising an impurity collection box, an exhaust fan, an absorption cover with an opening at the bottom, and a connecting hose; the absorption cover can be switched between a first height position and a second height position, and when the absorption cover is at the first height position, the bottom opening of the absorption cover contacts the inner bottom wall of the filter basket to facilitate the suction of impurities; when the absorption cover is at the second height position, the bottom opening of the absorption cover is higher than the top of the filter basket to avoid being contaminated by sewage. The present invention realizes comprehensive and efficient treatment of sewage by integrating a rotatable filter basket, a dosing device, a stirring device, and an efficient impurity cleaning device.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental governance, in particular to water quality treatment equipment for environmental governance. Background Art

[0002] Environmental governance involves many aspects, among which water quality treatment is a key component. The goal of water quality treatment is to remove pollutants from discharged wastewater while reducing the negative impact on the aquatic ecosystem.

[0003] Existing water treatment equipment usually uses filter baskets to filter solid pollutants in sewage. However, after long-term use, solid pollutants will remain and accumulate in the filter basket, causing blockage and affecting the filtering effect. At present, cleaning these residues mainly relies on manual work, which is cumbersome, time-consuming and labor-intensive. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the purpose of the present invention is to provide a water quality treatment device for environmental governance, which realizes comprehensive and efficient treatment of sewage by integrating a rotatable filter basket, a dosing device, a stirring device and an efficient impurity cleaning device. On the one hand, the efficiency and comprehensiveness of impurity cleaning are greatly improved by the rotation function of the filter basket and the absorption cover located at the first height position. On the other hand, when the absorption cover is raised to the second height position, its bottom opening is higher than the top of the filter basket, thereby avoiding direct contact with sewage. This design protects the equipment from sewage contamination and ensures the cleanliness of the absorption cover and the connecting hose.

[0005] The purpose of the present invention is achieved by the following technical solutions:

[0006] The first aspect of the present invention provides a water quality treatment device for environmental governance, comprising:

[0007] A treatment box, which has a receiving space inside for receiving and treating sewage; a water inlet is provided on the upper part of the side wall of the treatment box;

[0008] A filter basket is rotatably mounted inside the treatment box and located below the water inlet of the treatment box, and is used to perform preliminary filtration on the incoming sewage to remove solid impurities;

[0009] A dosing device, which is installed on the top or side of the treatment box and is provided with a pipeline connected to the inside of the treatment box, and is used to add chemical agents to the filtered sewage;

[0010] A stirring device, comprising a stirring member, the stirring member is rotatably mounted inside the treatment box and located below the filter frame, the stirring member can rotate to achieve stirring of the sewage after the chemical agent is added;

[0011] An impurity cleaning device comprises an impurity collection box, an exhaust fan, an absorption cover with an opening at the bottom and a connecting hose, wherein the impurity collection box is arranged on one side of a treatment box, the exhaust fan is arranged at one side opening of the impurity collection box, the absorption cover can be installed in a liftable manner inside the treatment box, one end of the connecting hose is connected to the inner cavity of the impurity collection box, and the other end of the connecting hose is connected to the inner cavity of the absorption cover; the absorption cover can be switched between a first height position and a second height position, when the absorption cover is located at the first height position, the bottom opening of the absorption cover contacts with the inner bottom wall of the filter basket to facilitate the suction of impurities; when the absorption cover is located at the second height position, the bottom opening of the absorption cover is higher than the top of the filter basket to avoid being contaminated by sewage.

[0012] In the first aspect of the present invention, as an optional embodiment, it further includes a power mechanism, which includes two lifting cylinders, a mounting plate, a rotating motor, a rotating rod, a clamping assembly and a transmission assembly;

[0013] The two lifting cylinders are respectively installed on the top of the processing box, and the two ends of the mounting plate are respectively connected to the output shafts of the two lifting cylinders;

[0014] The rotating motor is mounted on the mounting plate, and the output shaft of the rotating motor passes through the mounting plate and extends downward;

[0015] One end of the rotating rod is connected to the output shaft of the rotating motor, and the other end thereof extends into the interior of the processing box;

[0016] The clamping assembly comprises a top clamping member and a middle clamping member respectively mounted on the rotating rod;

[0017] The transmission assembly is installed on the processing box, and the transmission assembly is in transmission connection with the absorption cover;

[0018] The lifting cylinder is used to drive the mounting plate to move up and down, so as to drive the rotating motor and the rotating rod to move up and down, so that the rotating rod can switch between the first clamping position and the second clamping position;

[0019] When the rotating rod is in the first clamping position, the top clamp is connected to the transmission assembly, the middle clamp is disconnected from the filter basket, and the absorption cover is driven to rise and fall through the transmission assembly;

[0020] When the rotating rod is in the second clamping position, the top clamp is disconnected from the transmission assembly, the middle clamp is connected to the filter basket, and the filter basket is driven to rotate through the middle clamp.

[0021] In the first aspect of the present invention, as an optional embodiment, the transmission assembly includes a driving gear, a driven gear, a threaded sleeve, a threaded rod and a guide rod group, the driving gear is connected to the inner top bearing of the processing box through a connecting frame, the rotating rod passes through the driving gear, the top of the threaded sleeve is connected to the top of the processing box through a bearing, the driven gear is sleeved on the bottom of the threaded sleeve, the driven gear is meshed with the driven gear, the top thread of the threaded rod is inserted into the threaded sleeve, the bottom end of the threaded rod is connected to the surface of the absorption cover, and the absorption cover is connected to the inner top of the processing box through the guide rod group.

[0022] In the first aspect of the present invention, as an optional embodiment, the clamping assembly is also mounted on a bottom clamp on the rotating rod, and the lifting cylinder is used to drive the mounting plate to lift and lower, so as to drive the rotating motor and the rotating rod to lift and lower, so that the rotating rod can also move to a third clamping position;

[0023] When the rotating rod is in the third clamping position, when the rotating rod is in the second clamping position, the top clamp is disconnected from the transmission assembly, the middle clamp is disconnected from the filter basket, and the bottom clamp is connected to the stirring device, and the stirring device is driven to rotate through the bottom clamp.

[0024] In the first aspect of the present invention, as an optional embodiment, the top clamping member includes a top gear ring and a clamping gear ring; the top gear ring is sleeved on the rotating rod and moves and rotates with the rotating rod. The clamping gear ring is arranged at the bottom of the driving gear; the surfaces of the top gear ring and the clamping gear ring are both arranged with a plurality of teeth in an annular array.

[0025] In the first aspect of the present invention, as an optional embodiment, the middle clamping member can be clamped with the filter basket through a fixed pipe;

[0026] The middle clamping member includes a plurality of splicing teeth and a plurality of snap-in teeth, wherein the splicing teeth are arranged on the surface of the rotating rod; the fixed tube is fixedly installed at the center of the filter basket, and the snap-in teeth are arranged on the inner side wall of the fixed tube, and the plurality of splicing teeth and the plurality of snap-in teeth are arranged around the rotating rod array; when the splicing teeth are engaged with the snap-in teeth, they can transmit rotational force.

[0027] In the first aspect of the present invention, as an optional embodiment, a placement groove is provided on the surface of the rotating rod, the plug-in tooth is inserted into the placement groove, both ends of the plug-in tooth and the clamping tooth are provided with inclined surfaces, and a return spring is provided on the surface of the plug-in tooth, and the other end of the return spring is connected to the inner wall of the placement groove.

[0028] In the first aspect of the present invention, as an optional embodiment, the bottom clamping member includes a bottom gear ring and an adapting gear ring; the bottom gear ring is sleeved on the bottom surface of the rotating rod and rotates with the rotating rod; the adapting gear ring is sleeved on the top surface of the stirring member and forms a whole with the stirring member; the surfaces of the bottom gear ring and the adapting gear ring are both provided with a plurality of teeth in a ring array for meshing transmission.

[0029] In the first aspect of the present invention, as an optional embodiment, a filter is provided at an opening on one side of the impurity collection box, and an openable and closable cover is provided at the bottom discharge port of the impurity collection box; a driving cylinder is provided on the side of the impurity collection box, one end of the driving cylinder output shaft is connected to the surface of the cover, and a guide plate is provided on the surface of the cover, and the guide plate is inserted into the interior of the impurity collection box, and the guide plate is inclined.

[0030] In the first aspect of the present invention, as an optional embodiment, a first scraper is provided at the inner bottom of the absorption cover, and the first scraper can contact the inner bottom of the filter basket. A second scraper is provided on one side of the surface of the absorption cover, and the second scraper can contact the inner wall of the absorption cover.

[0031] The present invention has the following beneficial effects:

[0032] According to the water quality treatment equipment for environmental governance of the embodiment of the present invention, in the actual application process, the sewage enters the treatment box through the water inlet and first flows through the rotatable filter basket. The filter basket performs preliminary filtration on the sewage to remove solid impurities. During the filtration process, impurities will gradually accumulate in the filter basket. The filtered sewage enters the main part of the treatment box, and the dosing device adds an appropriate amount of chemical agent thereto. Subsequently, the stirring device fully mixes the chemical agent with the sewage through the rotation of the stirring member to improve the treatment effect. When it is necessary to clean the impurities accumulated in the filter basket, the control system lowers the absorption cover to the first height position and contacts the inner bottom wall of the filter basket. At this time, the exhaust fan starts to work, generates negative pressure by connecting the hose and the absorption cover, and accurately sucks and cleans the impurities in the filter basket. During the suction process, by controlling the rotation of the filter basket, it is ensured that the impurities in each part of the basket can be fully and effectively cleaned. After the cleaning is completed, the control system automatically raises the absorption cover to the second height position so that its bottom opening is higher than the top of the filter basket, thereby avoiding direct contact with the sewage. The sewage after the above treatment can continue to undergo subsequent treatment processes, such as further filtration, disinfection, etc., and finally be discharged after meeting the discharge standards. In this way, the present invention realizes comprehensive and efficient treatment of sewage by integrating a rotatable filter basket, a dosing device, a stirring device, and an efficient impurity cleaning device. On the one hand, the efficiency and comprehensiveness of impurity cleaning are greatly improved through the rotation function of the filter basket and the absorption hood located at the first height position. On the other hand, when the absorption hood is raised to the second height position, its bottom opening is higher than the top of the filter basket, thereby avoiding direct contact with sewage. This design protects the equipment from sewage contamination and ensures the cleanliness of the absorption hood and the connecting hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a cross-sectional view of the processing box structure of the present invention;

[0036] Figure 3 For the present invention Figure 2 A magnified view of the structure at center;

[0037] Figure 4 It is a partial structural schematic diagram of the filter basket of the present invention;

[0038] Figure 5 It is a structural cross-sectional view of the rotating rod of the present invention;

[0039] Figure 6It is a partial structural schematic diagram of the transmission assembly of the present invention;

[0040] Figure 7 It is a cross-sectional view of the absorption cover structure of the present invention;

[0041] Figure 8 It is a schematic structural diagram of the impurity collection box of the present invention.

[0042] In the figure, 1, treatment box; 2, filter basket; 3, absorption cover; 4, stirring element; 5, rotating motor; 6, lifting cylinder; 7, rotating rod; 8, impurity collection box; 9, cover plate; 10, exhaust fan; 11, driving cylinder; 12, guide plate; 13, driving gear; 14, driven gear; 15, threaded sleeve; 16, threaded rod; 17, guide rod group; 181, top gear ring; 182, snap-on gear ring; 191, plug-in gear; 192, snap-on gear; 201, bottom gear ring; 202, adapter gear ring; 21, fixing tube; 22, placement groove; 23, reset spring; 24, first scraper; 25, second scraper. DETAILED DESCRIPTION

[0043] Below, in conjunction with the accompanying drawings and specific embodiments, the present invention is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and the limitations of the present application cannot be understood.

[0044] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0045] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connection" should be understood in a broad sense, for example, it can be connected, or connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0047] See also Figure 1-Figure 8 The embodiment of the present invention provides a water quality treatment device for environmental governance, including a treatment box 1, a filter basket 2, a dosing device, a stirring device and an impurity cleaning device.

[0048] Specifically, a receiving space is provided inside the treatment box 1 for receiving and treating sewage; a water inlet is provided on the upper part of the side wall of the treatment box 1;

[0049] Specifically, the filter basket 2 is rotatably mounted inside the treatment box 1 and is located below the water inlet of the treatment box 1, and is used to perform preliminary filtration on the incoming sewage to remove solid impurities;

[0050] Specifically, the dosing device is installed on the top or side of the treatment box 1 and is provided with a pipeline connected to the inside of the treatment box 1 for adding chemical agents to the filtered sewage;

[0051] Specifically, the stirring device includes a stirring member 4, which is rotatably installed inside the treatment box 1 and located below the filter frame. The stirring member 4 can rotate to stir the sewage after the chemical agent is added;

[0052] Specifically, the impurity cleaning device includes an impurity collection box 8, an exhaust fan 10, an absorption hood 3 with an opening at the bottom and a connecting hose. The impurity collection box 8 is arranged on one side of the treatment box 1, and the exhaust fan 10 is arranged at one side opening of the impurity collection box 8. The absorption hood 3 can be installed in a liftable manner inside the treatment box 1. One end of the connecting hose is connected to the inner cavity of the impurity collection box 8, and the other end thereof is connected to the inner cavity of the absorption hood 3; the absorption hood 3 can be switched between a first height position and a second height position. When the absorption hood 3 is at the first height position, the bottom opening of the absorption hood 3 contacts the inner bottom wall of the filter basket 2 to facilitate the suction of impurities; when the absorption hood 3 is at the second height position, the bottom opening of the absorption hood 3 is higher than the top of the filter basket 2 to avoid being contaminated by sewage.

[0053] According to the water quality treatment equipment for environmental governance of the embodiment of the present invention, in the actual application process, the sewage enters the treatment box 1 through the water inlet and first flows through the rotatable filter basket 2. The filter basket 2 performs preliminary filtration on the sewage to remove solid impurities. During the filtration process, impurities will gradually accumulate in the filter basket 2. The filtered sewage enters the main part of the treatment box 1, and the dosing device adds an appropriate amount of chemical agent thereto. Subsequently, the stirring device fully mixes the chemical agent with the sewage through the rotation of the stirring member 4 to improve the treatment effect. When it is necessary to clean the impurities accumulated in the filter basket 2, the control system lowers the absorption cover 3 to the first height position and contacts the inner bottom wall of the filter basket 2. At this time, the exhaust fan 10 starts to work, generates negative pressure by connecting the hose and the absorption cover 3, and accurately sucks and cleans the impurities in the filter basket 2. During the suction process, by controlling the rotation of the filter basket 2, it is ensured that the impurities in each part of the basket can be fully and effectively cleaned. After the cleaning is completed, the control system automatically raises the absorption cover 3 to the second height position so that its bottom opening is higher than the top of the filter basket 2, thereby avoiding direct contact with the sewage. The sewage after the above treatment can continue to undergo subsequent treatment processes, such as further filtration, disinfection, etc., and finally be discharged after meeting the discharge standards. In this way, the present invention realizes comprehensive and efficient treatment of sewage by integrating a rotatable filter basket 2, a dosing device, a stirring device, and an efficient impurity cleaning device. On the one hand, the efficiency and comprehensiveness of impurity cleaning are greatly improved through the cooperation between the rotating function of the filter basket 2 and the absorption hood 3 located at the first height position. On the other hand, when the absorption hood 3 is raised to the second height position, its bottom opening is higher than the top of the filter basket 2, thereby avoiding direct contact with sewage. This design protects the equipment from sewage contamination and ensures the cleanliness of the absorption hood 3 and the connecting hose.

[0054] In a preferred embodiment of the present invention, it also includes a power mechanism, which includes two lifting cylinders 6, a mounting plate, a rotating motor 5, a rotating rod 7, a clamping assembly and a transmission assembly;

[0055] Two lifting cylinders 6 are respectively installed on the top of the processing box 1, and both ends of the mounting plate are respectively connected to the output shafts of the two lifting cylinders 6;

[0056] The rotating motor 5 is mounted on the mounting plate, and the output shaft of the rotating motor 5 passes through the mounting plate and extends downward;

[0057] One end of the rotating rod 7 is connected to the output shaft of the rotating motor 5, and the other end thereof extends into the interior of the processing box 1;

[0058] The clamping assembly includes a top clamping member and a middle clamping member respectively mounted on the rotating rod 7;

[0059] The transmission assembly is installed on the processing box 1, and the transmission assembly is connected to the absorption cover 3 in a transmission manner;

[0060] The lifting cylinder 6 is used to drive the mounting plate to move up and down, so as to drive the rotating motor 5 and the rotating rod 7 to move up and down, so that the rotating rod 7 can switch between the first clamping position and the second clamping position;

[0061] When the rotating rod 7 is in the first clamping position, the top clamp is connected to the transmission assembly, the middle clamp is disconnected from the filter basket 2, and the absorption cover 3 is driven to rise and fall through the transmission assembly;

[0062] When the rotating rod 7 is in the second clamping position, the top clamp is disconnected from the transmission assembly, and the middle clamp is connected to the filter basket 2, and the filter basket 2 is driven to rotate through the middle clamp.

[0063] Based on the above structure, in the normal filtering state, the filter basket 2 remains stationary, and its function is to preliminarily filter the sewage flowing into the treatment box 1 through the water inlet and remove the solid impurities therein. When a certain amount of impurities accumulate in the filter basket 2 and need to be cleaned, the control system of the equipment will start a series of automatic operations.

[0064] First, the control system activates the lifting cylinder 6 and adjusts the rotating rod 7 to the first clamping position. In this position, the top clamp is connected to the transmission assembly, and the middle clamp is separated from the filter basket 2. Subsequently, the rotating motor 5 drives the transmission assembly to move through the rotating rod 7 and the top clamp connected thereto, which further drives the absorption cover 3 to descend to the first height position, that is, to contact the inner bottom wall of the filter basket 2. When the absorption cover 3 is in place, the exhaust fan 10 starts to operate. The exhaust fan 10 generates negative pressure inside the filter basket 2 by connecting the hose and the absorption cover 3. This negative pressure can accurately suck out the impurities in the filter basket 2. During this process, the control system accurately monitors the impurity suction. In order to ensure that the impurities in every corner of the basket can be thoroughly cleaned, the control system will adjust the position of the rotating rod 7 again during the suction process. It switches the rotating rod 7 to the second clamping position, at which time the top clamp is disconnected from the transmission assembly, and the middle clamp is connected to the filter basket 2. In this state, the rotating motor 5 directly drives the filter basket 2 to rotate through the rotating rod 7 and the middle clamp. This rotation action ensures that impurities in all parts of the basket can be cleaned comprehensively and effectively without leaving any dead corners. Once the impurities are cleaned, the control system will start the lifting cylinder 6 again and adjust the rotating rod 7 back to the first clamping position. Subsequently, by controlling the rotating motor 5 to rotate in the opposite direction, the rotating rod 7 and the top clamp drive the transmission assembly to drive the absorption hood 3 to the second height position. This height ensures that the bottom opening of the absorption hood 3 is higher than the top of the filter basket 2, thereby effectively avoiding direct contact between the absorption hood 3 and the sewage, ensuring the cleanliness and safety of the equipment. In this way, the entire cleaning process has a high degree of automation, which not only improves the cleaning efficiency, but also reduces manual intervention, providing a strong guarantee for the continuous and stable operation of the water treatment equipment.

[0065] In a preferred embodiment of the present invention, the transmission assembly includes a driving gear 13, a driven gear 14, a threaded sleeve 15, a threaded rod 16 and a guide rod group 17. The driving gear 13 is connected to the inner top bearing of the processing box 1 through a connecting frame, the rotating rod 7 passes through the driving gear 13, the top of the threaded sleeve 15 is connected to the top of the processing box 1 through a bearing, the driven gear 14 is sleeved at the bottom of the threaded sleeve 15, the driven gear 14 is meshed with the driven gear 14, the top of the threaded rod 16 is threadedly inserted in the threaded sleeve 15, the bottom end of the threaded rod 16 is connected to the surface of the absorption cover 3, and the absorption cover 3 is connected to the inner top of the processing box 1 through the guide rod group 17.

[0066] On the basis of the above structure, the driving gear 13 is connected to the inner top bearing of the processing box 1 through a connecting frame. This connection mode allows the driving gear 13 to rotate freely under the drive of the rotating rod 7. The rotating rod 7 runs through the driving gear 13. When the rotating rod 7 rotates, it drives the driving gear 13 to rotate together. The top of the threaded sleeve 15 is connected to the top of the processing box 1 through a bearing. This design enables the threaded sleeve 15 to rotate stably under the drive of the driving gear 13. The driven gear 14 is sleeved on the bottom of the threaded sleeve 15 and meshes with the driving gear 13. When the driving gear 13 rotates, it drives the driven gear 14 and the threaded sleeve 15 to rotate together. The top thread of the threaded rod 16 is inserted into the threaded sleeve 15. When the threaded sleeve 15 rotates, due to the interaction of the threads, the threaded rod 16 moves up and down in the threaded sleeve 15. The bottom end of the threaded rod 16 is connected to the surface of the absorption cover 3. Therefore, when the threaded rod 16 moves up and down, it drives the absorption cover 3 to move up and down together. The absorption cover 3 is also connected to the inner top of the treatment box 1 through the guide rod group 17. The guide rod group 17 includes a telescopic rod and a guide tube, the telescopic rod is connected to the absorption cover 3, and the guide tube is connected to the inner top of the treatment box 1. When the absorption cover 3 moves up and down, the telescopic rod will slide along the inner wall of the guide tube, which can not only ensure the stable movement of the absorption cover 3, but also provide the necessary guiding effect. In actual operation, when the absorption cover 3 needs to be raised or lowered, the rotating motor 5 drives the rotating rod 7 to rotate. The rotating rod 7 drives the driving gear 13 to rotate through the top clamp, and then drives the entire transmission assembly to work. Finally, the threaded rod 16 drives the absorption cover 3 to move upward or downward under the drive of the threaded sleeve 15, realizing the automatic lifting function of the absorption cover 3. This design not only improves the automation degree and work efficiency of the equipment, but also reduces the need for manual operation, providing strong support for the smooth progress of the water quality treatment process. At the same time, the design of the guide rod group 17 also ensures the stability and accuracy of the absorption cover 3 during the lifting process.

[0067] In a preferred embodiment of the present invention, the clamping assembly is also mounted on the bottom clamp on the rotating rod 7, and the lifting cylinder 6 is used to drive the mounting plate to lift and lower, so as to drive the rotating motor 5 and the rotating rod 7 to lift and lower, so that the rotating rod 7 can also move to the third clamping position;

[0068] When the rotating rod 7 is in the third clamping position, when the rotating rod 7 is in the second clamping position, the top clamp is disconnected from the transmission assembly, the middle clamp is disconnected from the filter basket 2, and the bottom clamp is connected to the stirring device, and the stirring device is driven to rotate through the bottom clamp.

[0069] On the basis of the above structure, when the stirring device needs to work, the lifting cylinder 6 will drive the mounting plate and the rotating rod 7 to descend to the third clamping position. Once the bottom clamp is connected to the stirring device, the rotating motor 5 can be started, and the stirring device is driven to rotate through the rotating rod 7, so as to achieve the stirring of the material in the processing box 1. In this way, through a single rotating rod 7 and different clamping positions, the equipment can realize multiple functions, including the rotation of the filter basket 2, the lifting and lowering of the absorption cover 3, and the rotation of the stirring device. Since these operations can be achieved through the same power mechanism, the complexity and maintenance cost of the equipment can be reduced, while improving work efficiency. By integrating multiple functions into one power mechanism, the limited space in the processing box 1 can be effectively utilized, making the equipment more compact.

[0070] In a preferred embodiment of the present invention, the top clamping member includes a top gear ring 181 and a clamping gear ring 182; the top gear ring 181 is sleeved on the rotating rod 7 and moves and rotates with the rotating rod 7. The clamping gear ring 182 is arranged at the bottom of the driving gear 13; the surfaces of the top gear ring 181 and the clamping gear ring 182 are both arranged with a plurality of teeth in an annular array.

[0071] On the basis of the above structure, when it is necessary to transmit the rotational power, the lifting cylinder 6 is started by the switch. The output shaft of the lifting cylinder 6 drives the rotating motor 5 to move upward through the connecting frame, and then the rotating motor 5 drives the rotating rod 7 to move upward. In this process, the top gear ring 181 on the rotating rod 7 will mesh with the snap-on gear ring 182 at the bottom of the driving gear 13. Once these two gear rings are successfully meshed, the rotating motor 5 can transmit the rotational power to the snap-on gear ring 182 and the driving gear 13 through the rotating rod 7 and the top gear ring 181. In this way, the driving gear 13 will start to rotate, and then it can drive the transmission assembly connected thereto to complete various work tasks, such as controlling the lifting and lowering of the absorption cover 3. In this way, through the control of the lifting cylinder 6, the meshing and separation of the top gear ring 181 and the snap-on gear ring 182 can be accurately achieved, so that the rotational power can be transmitted or cut off as needed, so that the equipment can be flexibly switched in different working modes, thereby improving the overall efficiency and adaptability of the equipment.

[0072] In a preferred embodiment of the present invention, the middle clamping member can be clamped with the filter basket 2 through a fixing pipe 21;

[0073] The middle clamp includes a plurality of splice teeth 191 and a plurality of snap-in teeth 192, and the splice teeth 191 are arranged on the surface of the rotating rod 7; the fixed tube 21 is fixedly installed in the center of the filter basket 2, and the snap-in teeth 192 are arranged on the inner side wall of the fixed tube 21, and the plurality of splice teeth 191 and the plurality of snap-in teeth 192 are arranged in an array around the rotating rod 7; when the splice teeth 191 are engaged with the snap-in teeth 192, they can transmit rotational force.

[0074] On the basis of the above structure, the lifting cylinder 6 is used to drive the rotating motor 5 to move up and down, which enables the rotating rod 7 to move to a position that is engaged or disengaged with the fixed pipe 21. When the lifting cylinder 6 drives the rotating motor 5 (and the rotating rod 7) to move downward, the splicing teeth 191 engage with the snap-on teeth 192. Once engaged, the rotating motor 5 is started and drives the fixed pipe 21 (and the filter basket 2) to rotate through the rotating rod 7. The filter basket 2 is connected to the inner wall of the treatment box 1 through a bearing, which allows it to rotate freely. When the rotating motor 5 is started, it drives the rotating rod 7 to rotate, and then drives the fixed pipe 21 (and the filter basket 2) to rotate through the meshed gear. The rotation of the filter basket 2 cooperates with the absorption cover 3 to ensure that the impurities in the basket can be cleaned evenly. This design not only improves the cleaning efficiency, but also reduces manual intervention through automation, thereby improving the overall production efficiency and cleanliness.

[0075] In a preferred embodiment of the present invention, a placement groove 22 is provided on the surface of the rotating rod 7, and the plug-in tooth 191 is plugged into the placement groove 22. Both ends of the plug-in tooth 191 and the clamping tooth 192 are provided with inclined surfaces. A return spring 23 is provided on the surface of the plug-in tooth 191, and the other end of the return spring 23 is connected to the inner wall of the placement groove 22.

[0076] In the initial state, the reset spring 23 is in a natural state, and the splice tooth 191 partially exposes the placement slot 22, ready to engage with the latching tooth 192. When the splice tooth 191 and the latching tooth 192 are in a tooth-to-tooth situation during the meshing process (that is, the tops of the teeth of the two are directly opposite to each other and cannot mesh normally), the splice tooth 191 will be squeezed by the latching tooth 192. This squeezing causes the splice tooth 191 to shrink into the placement slot 22, while squeezing the reset spring 23 to compress it. Since both ends of the splice tooth 191 and the latching tooth 192 are designed as inclined surfaces, this design helps the two to adjust their positions more smoothly when they are tooth-to-tooth, reducing jamming.

[0077] When the rotating rod 7 rotates, the splicing teeth 191 and the engaging teeth 192, which were originally aligned, will gradually lose the alignment state. At this time, the reset spring 23 begins to release its stored energy, pushing the splicing teeth 191 to move outward from the placement slot 22 and return to the initial position. As the rotating rod 7 continues to rotate, the splicing teeth 191 and the engaging teeth 192 will find the correct meshing position again and complete the meshing smoothly. This design effectively solves the problem of tooth-to-tooth meshing by utilizing the elasticity of the reset spring 23 and the design of the gear bevel, and improves the stability and reliability of the gear transmission.

[0078] In a preferred embodiment of the present invention, the bottom clamp includes a bottom gear ring 201 and an adapter gear ring 202; the bottom gear ring 201 is sleeved on the bottom surface of the rotating rod 7 and rotates with the rotating rod 7; the adapter gear ring 202 is sleeved on the top surface of the stirring member 4 and forms a whole with the stirring member 4; the surfaces of the bottom gear ring 201 and the adapter gear ring 202 are both provided with a plurality of teeth in a ring array for meshing transmission.

[0079] When the stirring member 4 needs to be driven to rotate, the lifting cylinder 6 is started by the switch. The output shaft of the lifting cylinder 6 contracts, and drives the rotary motor 5 to move downward through the connecting frame. The movement of the rotary motor 5 then drives the rotating rod 7 to move downward until the bottom gear ring 201 meshes with the teeth of the matching gear ring 202 on the stirring member 4. Once the two mesh, the power of the rotating motor 5 can be transmitted to the matching gear ring 202 through the rotating rod 7 and the bottom gear ring 201, thereby driving the stirring member 4 to rotate. In this way, a quick connection and power transmission between the rotating rod 7 and the stirring member 4 is achieved.

[0080] In a preferred embodiment of the present invention, a filter is provided at one side opening of the impurity collection box 8, and an openable and closable cover plate 9 is provided at the bottom discharge port of the impurity collection box 8; a driving cylinder 11 is provided on the side of the impurity collection box 8, one end of the output shaft of the driving cylinder 11 is connected to the surface of the cover plate 9, and a guide plate 12 is provided on the surface of the cover plate 9, and the guide plate 12 is inserted into the interior of the impurity collection box 8, and the guide plate 12 is inclined.

[0081] A filter is provided at one side opening of the impurity collection box 8, which helps prevent large impurities or unwanted substances from entering the impurity collection box 8. When it is necessary to clean the impurities in the impurity collection box 8, the drive cylinder 11 is started by the switch. The output shaft of the drive cylinder 11 extends, driving the cover plate 9 to move downward, thereby opening the discharge port. Under the action of gravity, the impurities in the impurity collection box 8 flow out of the impurity collection box 8 along the inclined guide plate 12. This method realizes the automatic cleaning of the impurity collection box 8, improves work efficiency, and reduces the need for manual intervention.

[0082] In a preferred embodiment of the present invention, a first scraper 24 is provided at the inner bottom of the absorption cover 3, and the first scraper 24 can contact the inner bottom of the filter basket 2. A second scraper 25 is provided on one side of the surface of the absorption cover 3, and the second scraper 25 can contact the inner wall of the absorption cover 3.

[0083] When the filter basket 2 rotates, it moves along the first scraper 24 and the second scraper 25. The first scraper 24 is mainly used to scrape off impurities such as particulate matter, sediment, etc. on the inner bottom of the filter basket 2. The second scraper 25 is responsible for scraping off impurities on the inner wall of the filter basket 2 to ensure that the inner wall of the filter basket 2 is also thoroughly cleaned. This scraping design ensures that impurities attached to the inner bottom and side walls of the filter basket 2 are effectively removed during the rotation of the filter basket 2. This not only improves the cleaning effect of the filter basket 2, but also helps maintain its good filtering performance and extend its service life. In addition, regular and thorough cleaning can also reduce problems such as blockage and performance degradation caused by the accumulation of impurities.

[0084] Although only certain components and embodiments of the present application have been illustrated and described, many modifications and changes may be conceived by those skilled in the art without actually departing from the scope and spirit of the claims, such as changes in the size, dimensions, structure, shape and proportion of the various elements, mounting arrangements, material usage, color, orientation, etc.

[0085] The above implementation modes are only preferred implementation modes of the embodiments of the present invention and cannot be used to limit the protection scope of the embodiments of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the embodiments of the present invention shall fall within the scope of protection required by the embodiments of the present invention.

Claims

1. A water quality treatment equipment for environmental governance, characterized in that: include: A treatment box, wherein a receiving space is provided inside the treatment box; a water inlet is provided on the upper part of the side wall of the treatment box; A filter basket is rotatably mounted inside the treatment box and is located below the water inlet of the treatment box; A dosing device, which is installed on the top or side of the treatment box and is provided with a pipeline connected to the inside of the treatment box; A stirring device, comprising a stirring member, the stirring member is rotatably mounted inside the treatment box and located below the filter frame; An impurity cleaning device, comprising an impurity collection box, an exhaust fan, an absorption cover with an opening at the bottom, and a connecting hose, wherein the impurity collection box is arranged at one side of a processing box, the exhaust fan is arranged at one side opening of the impurity collection box, the absorption cover can be installed inside the processing box in a liftable manner, one end of the connecting hose is communicated with the inner cavity of the impurity collection box, and the other end thereof is communicated with the inner cavity of the absorption cover; the absorption cover can be switched between a first height position and a second height position, and when the absorption cover is located at the first height position, the bottom opening of the absorption cover contacts with the inner bottom wall of the filter basket, so as to facilitate the suction of impurities; When the absorption cover is at the second height position, the bottom opening of the absorption cover is higher than the top of the filter basket to avoid being contaminated by sewage; It also includes a power mechanism, which includes two lifting cylinders, a mounting plate, a rotating motor, a rotating rod, a clamping assembly and a transmission assembly; the two lifting cylinders are respectively mounted on the top of the processing box, and the two ends of the mounting plate are respectively connected to the output shafts of the two lifting cylinders; the rotating motor is mounted on the mounting plate, and the output shaft of the rotating motor passes through the mounting plate and extends downward; one end of the rotating rod is connected to the output shaft of the rotating motor, and the other end thereof extends into the interior of the processing box; the clamping assembly includes a top clamp and a middle clamp respectively mounted on the rotating rod; the transmission assembly is mounted on the processing box, and the transmission assembly is transmission-connected to the absorption cover; The lifting cylinder is used to drive the mounting plate to lift and lower, so as to drive the rotating motor and the rotating rod to lift and lower, so that the rotating rod can switch between the first clamping position and the second clamping position; when the rotating rod is in the first clamping position, the top clamp is connected to the transmission assembly, the middle clamp is disconnected from the filter basket, and the absorption cover is driven to lift and lower through the transmission assembly; when the rotating rod is in the second clamping position, the top clamp is disconnected from the transmission assembly, the middle clamp is connected to the filter basket, and the filter basket is driven to rotate through the middle clamp; The transmission assembly includes a driving gear, a driven gear, a threaded sleeve, a threaded rod and a guide rod group, the driving gear is connected to the inner top bearing of the treatment box through a connecting frame, the rotating rod passes through the driving gear, the top of the threaded sleeve is connected to the top of the treatment box through a bearing, the driven gear is sleeved on the bottom of the threaded sleeve, the driven gear is meshed with the driven gear, the top of the threaded rod is threadedly inserted in the threaded sleeve, the bottom of the threaded rod is connected to the surface of the absorption cover, and the absorption cover is connected to the inner top of the treatment box through the guide rod group; The clamping assembly is also mounted on the bottom clamp on the rotating rod, and the lifting cylinder is used to drive the mounting plate to lift and lower, so as to drive the rotating motor and the rotating rod to lift and lower, so that the rotating rod can also move to the third clamping position; When the rotating rod is in the third clamping position, when the rotating rod is in the second clamping position, the top clamp is disconnected from the transmission assembly, the middle clamp is disconnected from the filter basket, and the bottom clamp is connected to the stirring device, and the stirring device is driven to rotate through the bottom clamp; A filter is provided at an opening on one side of the impurity collection box, and an openable and closable cover is provided at the bottom discharge port of the impurity collection box; a driving cylinder is provided on the side of the impurity collection box, one end of the driving cylinder output shaft is connected to the surface of the cover, and a guide plate is provided on the surface of the cover, and the guide plate is inserted into the interior of the impurity collection box, and the guide plate is arranged at an angle.

2. The water quality treatment equipment for environmental management according to claim 1 is characterized in that: The top clamping member includes a top gear ring and a snap-on gear ring; the top gear ring is sleeved on the rotating rod and moves and rotates with the rotating rod; the snap-on gear ring is arranged at the bottom of the driving gear; the surfaces of the top gear ring and the snap-on gear ring are both arranged with multiple teeth in an annular array.

3. The water quality treatment equipment for environmental governance according to claim 2 is characterized in that: The middle clamping piece can be clamped with the filter basket through a fixed pipe; The middle clamping member includes a plurality of splicing teeth and a plurality of snap-in teeth, wherein the splicing teeth are arranged on the surface of the rotating rod; the fixed tube is fixedly installed at the center of the filter basket, and the snap-in teeth are arranged on the inner side wall of the fixed tube, and the plurality of splicing teeth and the plurality of snap-in teeth are arranged around the rotating rod array; when the splicing teeth are engaged with the snap-in teeth, they can transmit rotational force.

4. The water quality treatment equipment for environmental governance according to claim 3 is characterized in that: A placement groove is provided on the surface of the rotating rod, and the plug-in tooth is plugged into the placement groove. Both ends of the plug-in tooth and the clamping tooth are provided with inclined surfaces. A return spring is provided on the surface of the plug-in tooth, and the other end of the return spring is connected to the inner wall of the placement groove.

5. The water quality treatment equipment for environmental governance according to claim 4 is characterized in that: The bottom clamp includes a bottom gear ring and an adapter gear ring; the bottom gear ring is sleeved on the bottom surface of the rotating rod and rotates with the rotating rod; the adapter gear ring is sleeved on the top surface of the stirring piece and forms a whole with the stirring piece; the surfaces of the bottom gear ring and the adapter gear ring are both provided with multiple teeth in a ring array for meshing transmission.

6. The water quality treatment equipment for environmental governance according to claim 1 is characterized in that: A first scraper is provided at the inner bottom of the absorption cover, and the first scraper can contact the inner bottom of the filter basket. A second scraper is provided on one side of the surface of the absorption cover, and the second scraper can contact the inner wall of the absorption cover.

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