Sewage recycling equipment for water ecological environment treatment

Abstract

The invention discloses sewage recycling equipment for water ecological environment treatment. The invention discloses sewage recycling equipment for water ecological environment treatment. The sewage recycling equipment comprises a bottom support, a connecting base, a filtering mechanism and a water pumping mechanism, a first waste recycling box, a second waste recycling box and a filtrate box which are opened upwards are arranged in the connecting base, and the filtering mechanism comprises a supporting frame, a first filtering net, a second filtering net and a driving mechanism; the first filter screen is slidably installed on the upper portion of the supporting frame, the second filter screen is slidably installed on the lower portion of the supporting frame, an upper end sliding rail and a lower end sliding rail are correspondingly arranged on the supporting frame, the first filter screen and the second filter screen are slidably connected with the upper end sliding rail and the lower end sliding rail through convex face sliding blocks respectively, and an upper sliding mechanism is arranged on the first filter screen. A lower sliding mechanism is arranged on the second filter screen, and the two filter screens are simultaneously driven to move through a driving mechanism. According to the sewage treatment device, sewage can be automatically filtered, filtered waste materials are automatically poured and collected, and different filter plates can be replaced to filter different types of waste materials.

Description

Technical Field

[0001] The present invention relates to the technical field of water ecological environment treatment, and particularly relates to a sewage recycling device for water ecological environment treatment. Background Art

[0002] As an important resource in people's life and production, water resources are limited. Under the phenomenon of large water consumption, the recycling of sewage is particularly important. Using a sewage recycling device to purify the produced sewage can convert the sewage into usable water again, enabling the recycling of water resources and solving the problem of water shortage.

[0003] Existing sewage purification equipment has limitations in purifying different types of sewage. The purification and filtration of sewage usually use filter plates. However, debris will surely accumulate and cause blockage after long-term use of the filter plates. The accumulation of waste on the filter plates will lead to a reduction in the purification efficiency of the sewage purification equipment. Therefore, when purifying sewage, a device is needed to automatically dump or remove the deposits on the filter plates and collect them separately to avoid blockage. Our purpose is to provide a sewage purification device that can automatically collect waste to prevent solid waste in sewage from blocking on the filter plates and affecting the working efficiency of the equipment. Summary of the Invention

[0004] The purpose of the present invention is to provide a sewage recycling device for water ecological environment treatment, which can automatically filter sewage, automatically dump and collect the filtered waste, and can also replace different filter plates to filter different types of waste.

[0005] To solve the above technical problems, a sewage recycling device for water ecological environment treatment according to the present invention includes a bottom bracket, a connection base, a filtering mechanism, and a pumping mechanism. The connection base is fixedly installed on the bottom bracket. The connection base is internally provided with an upwardly open first waste recycling box, a second waste recycling box, and a filtrate box. The filtering mechanism includes a support frame, a first filter screen, a second filter screen, and a driving mechanism. The support frame is fixedly installed above the connection base. The pumping mechanism is installed above the support frame, and its water outlet is directly opposite to the open surface of the filtrate box. The first filter screen is slidably installed on the upper part of the support frame, and the second filter screen is slidably installed on the lower part of the support frame. Corresponding upper and lower slide rails are provided on the support frame. One end of the upper slide rail is located above the filtrate box, and the other end extends above the first waste recycling box. One end of the upper slide rail is located above the filtrate box, and the other end extends above the second waste recycling box. Semi-circular or arc-shaped chutes are respectively provided at the ends of the lower slide rail located above the first waste recycling box and the ends of the lower slide rail located above the second waste recycling box. The first filter screen and the second filter screen are respectively slidably connected to the upper and lower slide rails through convex sliders, and an upper sliding mechanism is provided on the first filter screen, and a lower sliding mechanism is provided on the second filter screen.

[0006] The driving mechanism includes a driving motor and a driving gear. The driving motor is fixedly installed on the connection base through a bracket. The driving gear is fixedly installed on the output shaft of the driving motor. The driving gear is respectively connected to the upper and lower sliding mechanisms through a transmission mechanism, and simultaneously controls the first filter screen and the second filter screen to move towards each other or in the opposite direction on the support frame. When the first filter screen moves above the filtrate box, the convex slider on the second filter screen is located in the semi-circular or arc-shaped chute at the end of the lower slide rail, and under the action of the driving mechanism, the convex slider rotates 90 degrees along the semi-circular or arc-shaped chute at the end of the lower slide rail, and drives the second filter screen to flip 90 degrees above the second waste recycling box. When the second filter screen moves above the filtrate box, the convex slider on the first filter screen is located in the semi-circular or arc-shaped chute at the end of the upper slide rail, and under the action of the driving mechanism, the convex slider rotates 90° along the semi-circular or arc-shaped chute at the end of the upper slide rail, and drives the first filter screen to flip 90 degrees above the first waste recycling box.

[0007] The preferred technical solution of the present invention is as follows: the pumping mechanism includes an upper partition fixed on the top of the support frame, a suction pump, a connecting box and a mixing box are installed on the upper partition, a mounting frame is installed on the side of the connecting base, a plurality of absorption tubes are provided at the bottom of the mounting frame, the plurality of absorption tubes are connected to the water inlet end of the suction pump through a connecting pipe, the connecting pipe is fixed to the support frame through a fixing frame, the water outlet end of the suction pump is connected to the inlet of the connecting box through a pipeline, the mixing box is communicated with the connecting box, a material storage box is fixedly installed on the mixing box, a mixture is stored in the material storage box, an electric cylinder is fixedly installed on the material storage box, a material baffle plate is fixedly installed at the telescopic end of the electric cylinder, the material baffle plate is slidably installed below the material outlet of the material storage box, and a water outlet is provided at the bottom of the mixing box.

[0008] A better technical solution of the present invention: the reuse equipment also includes an irrigation mechanism, the irrigation mechanism includes a pressure pump, the pressure pump is installed on the side of the filtrate box through a bracket, a drain pipe is fixedly installed at the lower end of the pressure pump, the drain pipe is used to extract the filtered liquid in the filtrate box, a rotating seat is fixedly installed on the filtrate box, a hand-cranked rotating seat is rotatably installed on the rotating seat, a water outlet pipe is slidably installed on the hand-cranked rotating seat, and an irrigation nozzle is fixedly installed on the water outlet pipe; a moving wheel is installed at the bottom of the bottom bracket, and the moving wheel is an electric walking wheel or an ordinary walking wheel.

[0009] The preferred technical solution of the present invention is as follows: the support frame comprises two groups of vertical frames arranged in parallel, a protective shell may or may not be arranged on the outside of the support frame, the first filter screen and the second filter screen are located between the two groups of vertical frames, the first filter screen and the second filter screen adopt different filter screens, two upper slide rails are symmetrically arranged at the position corresponding to the first filter screen on the upper part of the two groups of vertical frames, and two lower slide rails are symmetrically arranged at the position corresponding to the second filter screen on the lower part of the two groups of vertical frames, the lower slide rails are fixedly installed on the connecting base through the support frame, a connecting shaft seat is fixedly installed on the lower slide rail on each side, the upper slide rail is fixedly installed on the connecting shaft seat, the lower slide rail and the lower slide rail are equal in length, and the upper slide rail and the lower slide rail are installed in parallel and staggered.

[0010] The preferred technical solution of the present invention is as follows: the mixing box is located on the filtrate box, a control valve is installed at the bottom water outlet thereof, the control valve is installed on the upper partition, and a connecting block for connecting the upper end slide rail is fixedly installed at the bottom of the upper partition.

[0011] A more preferred technical solution of the present invention is as follows: a convex rod is fixedly mounted on the hand-cranked rotating seat, a clamping column is fixedly arranged on the rotating seat, and the convex rod cooperates with the clamping column on the rotating seat.

[0012] Preferred technical solution of the present invention: The transmission mechanism includes a transmission gear and two groups of transmission racks. The two groups of transmission racks are symmetrically arranged on the two vertical frames of the support frame. Each group of transmission racks includes an upper double-sided rack and a lower double-sided rack that are slidably installed on the same side vertical frame. The driving gear is installed at the central position of one side vertical frame of the support frame, and the transmission gear is rotatably installed at the central position of the other side vertical frame of the support frame, and the transmission gear is connected to the driving gear through a transmission shaft; The upper double-sided rack and the lower double-sided rack of one group of transmission racks are respectively located above and below the driving gear and are respectively meshed with the driving gear. The upper double-sided rack and the lower double-sided rack of the other group of transmission racks are respectively located above and below the transmission gear and are respectively meshed with the transmission gear.

[0013] Preferred technical solution of the present invention: The first filter screen and the second filter screen are respectively fixedly installed in the rotating frame. Convex slider that matches the upper and lower end slide rails are fixedly installed on the rotating shafts at both ends of the rotating frame, and the two ends of the convex slider are arc-shaped convex surfaces, and the arc-shaped convex surfaces at both ends thereof match the semi-circular or arc-shaped chutes at the ends of the upper and lower end slide rails. The rotating frame of the first filter screen is slidably installed on the chute between the two upper end slide rails through the convex sliders at both ends thereof, and when the first filter screen moves to the semi-circular or arc-shaped chute at the end of the upper end slide rail, the convex slider can flip 90 degrees in the semi-circular or arc-shaped chute; The rotating frame of the second filter screen is slidably installed on the chute between the two lower end slide rails through the convex sliders at both ends thereof, and when the second filter screen moves to the semi-circular or arc-shaped chute at the end of the lower end slide rail, the convex slider can flip 90 degrees in the semi-circular or arc-shaped chute.

[0014] Preferred technical solution of the present invention: The upper sliding mechanism and the lower sliding mechanism are respectively located above or below the driving gear. The upper sliding mechanism includes two groups of upper sliding components symmetrically arranged on the upper parts of the two vertical frames of the support frame. Each group of upper sliding components includes an upper moving gear and an upper single-sided rack. The upper single-sided rack is located above the upper double-sided rack. The upper moving gear is located between the upper double-sided rack and the upper single-sided rack and is respectively meshed with the upper double-sided rack and the upper single-sided rack; The lower sliding mechanism includes two groups of lower sliding components symmetrically arranged on the lower parts of the two vertical frames of the support frame. Each group of lower sliding components includes a lower moving gear and a lower single-sided rack. The lower single-sided rack is located below the lower double-sided rack. The lower moving gear is located between the lower double-sided rack and the lower single-sided rack and is respectively meshed with the lower double-sided rack and the lower single-sided rack. The two upper moving gears are fixedly installed on the rotating shafts at both ends of the rotating shaft frame of the first filter screen, and the two lower moving gears are fixedly installed on the rotating shafts at both ends of the rotating shaft frame of the second filter screen.

[0015] Preferred technical solution of the present invention: Each vertical frame of the support frame is provided with four sliding rods. The upper single-sided rack, upper double-sided rack, lower double-sided rack and lower single-sided rack on each side of the vertical frame are sequentially and slidably installed on the four sliding rods in the order from top to bottom. The moving distance of the upper single-sided rack matches the slideway length of the upper slide rail, and the moving distance of the lower single-sided rack matches the slideway length of the lower slide rail. Stopper blocks are respectively provided on the uppermost sliding rod and the lowermost sliding rod. The stopper block on the uppermost sliding rod is used to limit the sliding distance of the upper single-sided rack, and its setting position matches the sliding distance of the upper single-sided rack. The stopper block on the lowermost sliding rod is used to limit the sliding distance of the lower single-sided rack, and its position matches the sliding distance of the lower single-sided rack.

[0016] The beneficial effects of the present invention are as follows:

[0017] (1) The present invention can achieve automatic filtration of sewage. Its filter plate can automatically tilt to collect the filtered waste, avoiding the blockage caused by the accumulation of sundries during long-term use of the filter plate, which may lead to a reduction in the purification efficiency of the sewage purification equipment;

[0018] (2) The present invention can replace different filter plates to filter different types of waste; and can achieve automatic switching of the filtering mechanism to intelligently filter different sewage;

[0019] (3) The present invention is equipped with a sprinkler irrigation mechanism, which can spray and irrigate the purified sewage, directly reuse the purified sewage, and there is no need to discharge and collect the sewage again;

[0020] (4) The first filter screen and the second filter screen of the present invention adopt different filter screens. The first filter screen can adopt an electromagnetic filter screen to filter electromagnetic solid debris, and the second filter screen is used to filter ordinary solid debris. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the working state of the first filter screen in the present invention;

[0022] Figure 2 It is a front view of the working state of the first filter screen in the present invention;

[0023] Figure 3 It is a schematic structural diagram of the working state of the second filter screen in the present invention;

[0024] Figure 4 It is a front view of the working state of the second filter screen in the present invention;

[0025] Figure 5 It is a schematic structural diagram of the overall filtering mechanism in the present invention;

[0026] Figure 6Front schematic view of the filtering mechanism in the present invention;

[0027] Figure 7 Schematic structural view of the filter screen frame in the present invention;

[0028] Figure 8 Schematic structural view of the sprinkler irrigation mechanism in the present invention;

[0029] Figure 9 and Figure 10 Schematic views of different angles of the pumping mechanism in the present invention.

[0030] Reference numerals in the drawings: 1 - bottom bracket; 2 - connecting base; 3 - support frame; 4 - lower end slide rail; 5 - connecting shaft seat; 6 - upper end slide rail; 7 - driving motor; 8 - driving gear; 9 - upper double-sided rack; 10 - lower double-sided rack; 11 - upper moving gear; 12 - convex slider; 13 - upper single-sided rack; 14 - stop block; 15 - rotating frame; 16 - first filter screen; 17 - second filter screen; 18 - lower single-sided rack; 19 - lower moving gear; 20 - upper layer partition; 21 - absorption pipe; 22 - connecting pipe; 23 - mounting bracket; 24 - suction pump; 25 - connecting box; 26 - mixing box; 27 - storage box; 28 - electric cylinder; 29 - baffle plate; 30 - control valve; 31 - connecting block; 32 - first waste recycling box; 33 - second waste recycling box; 34 - filtrate tank; 35 - moving wheel; 36 - drain pipe; 37 - pressure pump; 38 - rotating seat; 39 - hand-cranked rotating seat; 40 - water outlet pipe; 41 - irrigation nozzle. Detailed implementation manners

[0031] The present invention will be further described below in conjunction with the drawings and embodiments. The attached Figures 1 to 10 All are drawings of the embodiments, which are drawn in a simplified manner and are only used to clearly and concisely illustrate the purpose of the embodiments of the present invention. The technical solutions shown in the drawings below are the specific solutions of the embodiments of the present invention and are not intended to limit the scope of the present invention claimed. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0033] A sewage reuse device for water ecological environment treatment provided by an embodiment, as Figures 1 to 10 shown, includes a bracket mechanism, a filtering mechanism, a pumping mechanism, and a sprinkler irrigation mechanism. The filtering mechanism and the sprinkler irrigation mechanism are fixedly installed on the bracket mechanism, and the pumping mechanism is installed on the top of the filtering mechanism; the bracket mechanism includes a bottom bracket 1, a connection base 2 is fixedly installed on the bottom bracket 1, and a moving wheel 35 is rotatably installed on the bottom bracket 1. The moving wheel 35 is used for the movement of the device on the ground; as Figure 9 shown, a first waste recycling box 32, a second waste recycling box 33, and a filtrate box 34 are successively arranged in the connection base 2. The first waste recycling box 32, the second waste recycling box 33, and the filtrate box 34 are all fixedly installed on the bottom bracket 1 and are all upper-open boxes; the sprinkler irrigation mechanism is fixedly installed on the filtrate box 34; the water outlet of the pumping mechanism is directly opposite to the upper opening of the filtrate box 34.

[0034] The sewage reuse device for water ecological environment treatment provided in the embodiment, as Figures 1 to 7As shown, the filtering mechanism includes a support frame 3, a first filter screen 16, a second filter screen 17 and a driving mechanism. The support frame 3 is fixedly mounted on the connecting base 2, the first filter screen 16 is slidably mounted on the upper part of the support frame 3, and the second filter screen 17 is slidably mounted on the lower part of the support frame 3. When the first filter screen 16 and the second filter screen 17 are in working state, they are both horizontally placed above the filtrate box 34. The driving mechanism includes a driving motor 7, a driving gear 8, an upper double-sided rack 9 and a lower double-sided rack 10. The driving motor 7 is fixedly mounted on the connecting base 2 through a bracket, and the driving gear 8 is fixedly mounted on the output shaft of the driving motor 7. The driving gear 8 is located at the center of the support frame 3, and the upper double-sided rack 9 and the lower double-sided rack 10 are respectively located above and below the driving gear 8, and the driving gear 8 is respectively meshed with the upper double-sided rack 9 and the lower double-sided rack to form a gear rack match. The support frame 3 can be provided with a protective cover to cover it to protect the internal filtering system. The protective cover can also be set to be transparent to facilitate observation of the internal situation and control the replacement and cleaning of the filter screen. The support frame 3 includes two sets of vertical frames arranged in parallel, the first filter screen 16 and the second filter screen 17 are located between the two sets of vertical frames, two upper slide rails 6 are symmetrically provided at the position corresponding to the first filter screen 16 on the upper part of the two sets of vertical frames, and two lower slide rails 4 are symmetrically provided at the position corresponding to the second filter screen 17 on the lower part of the two sets of vertical frames, the lower slide rails 4 are fixedly installed on the connecting base 2 through the support frame, a connecting shaft seat 5 is fixedly installed on the lower slide rail 4 on each side, and the upper slide rail 6 is fixedly installed on the connecting shaft seat 5, the lower slide rail 4 and the lower slide rail 6 are equal in length, and the upper slide rail 4 and the lower slide rail 6 are installed in parallel and staggered manner, one end of the upper slide rail 4 is located above the filtrate box 34, and the other end extends to above the first waste recovery box 32, one end of the lower slide rail 6 is located above the filtrate box 34, and the other end extends to above the second Above the waste recycling box 33, semicircular or arc-shaped slide grooves are respectively provided at the end of the upper slide rail 4 located above the first waste recycling box 32 and the end of the lower slide rail 6 located above the second waste recycling box 33; the first filter screen 16 and the second filter screen 17 are respectively fixedly installed in the rotating frame 15, and convex sliders 12 matching the upper and lower slide rails are fixedly installed on the rotating shafts at both ends of the rotating frame 15, and the two ends of the convex slider 12 are arc-shaped convex surfaces, and the arc-shaped convex surfaces at both ends match the semicircular or arc-shaped slide grooves at the ends of the upper and lower slide rails. The rotating frame of the first filter screen 16 is slidably installed on the slide groove in the middle of the upper slide rail 6 through its convex slider 12, and when the first filter screen 16 moves to the semicircular or arc-shaped slide groove at the end of the upper slide rail 6, the convex slider 12 can be flipped 90 degrees in the semicircular or arc-shaped slide groove.The rotating frame of the second filter screen 17 is slidably mounted on the chute in the middle of the lower slide rail 4 through its convex slider 12, and when the second filter screen 17 moves to the semi-circular or arc-shaped chute at the end of the lower slide rail 4, the convex slider 12 can be flipped 90 degrees within the semi-circular or arc-shaped chute.

[0035] In the embodiment, as Figures 1 to 6 shown, the first filter screen 16 is slidably mounted on the upper part of the support frame 3 through an upper sliding mechanism, and the second filter screen 17 is slidably mounted on the lower part of the support frame 3 through a lower sliding mechanism. The upper sliding mechanism is located on the right side of the upper part of the support frame 3, and the lower sliding mechanism is located on the left side of the lower part of the support frame 3, and there is partial overlap between the upper sliding mechanism and the upper sliding mechanism; the upper sliding mechanism includes two groups of upper sliding components symmetrically arranged on the upper parts of two groups of vertical frames of the support frame 3. Each group of upper sliding components includes an upper moving gear 11 and an upper single-sided rack 13. The upper single-sided rack 13 is located above the upper double-sided rack 9. The upper moving gear 11 is located between the upper double-sided rack 9 and the upper single-sided rack 13 and meshes with the upper double-sided rack 9 and the upper single-sided rack 13 respectively; the lower sliding mechanism includes two groups of lower sliding components symmetrically arranged on the lower parts of two groups of vertical frames of the support frame 3. Each group of lower sliding components includes a lower moving gear 19 and a lower single-sided rack 18. The lower single-sided rack 18 is located below the lower double-sided rack 10. The lower moving gear 19 is located between the lower double-sided rack 10 and the lower single-sided rack 18 and meshes with the lower double-sided rack 10 and the lower single-sided rack 18 respectively. The two upper moving gears 11 are fixedly installed on the rotating shafts at both ends of the rotating shaft frame of the first filter screen 16, and the two lower moving gears 19 are fixedly installed on the rotating shafts at both ends of the rotating shaft frame of the second filter screen 17. The upper double-sided rack 9 and the lower double-sided rack 10 are each provided with two, and are also symmetrically arranged on two groups of vertical frames of the support frame 3. A transmission shaft is provided in the middle of the driving gear 8, and a transmission gear is fixedly installed at the other end of its transmission shaft. The transmission gear meshes with the upper double-sided rack 9 and the lower double-sided rack 10 on the other side respectively. Four slide bars are provided on each group of vertical frames of the support frame 3. The upper single-sided rack 13, the upper double-sided rack 9, the lower double-sided rack 10, and the lower single-sided rack 18 on each side of the vertical frame are slidably mounted on the four slide bars in sequence from top to bottom. The moving distance of the upper single-sided rack 13 matches the slideway length of the upper slide rail 6, and the moving distance of the lower single-sided rack 18 matches the slideway length of the lower slide rail 4. Stopping blocks 14 are respectively provided on the uppermost slide bar and the lowermost slide bar. The stopping block on the uppermost slide bar is used to limit the sliding distance of the upper single-sided rack 13, and its setting position just matches the sliding distance of the upper single-sided rack 13. The stopping block 14 on the lowermost slide bar is used to limit the sliding distance of the lower single-sided rack 18, and its position matches the sliding distance of the lower single-sided rack 18.

[0036] In the embodiment, the first filter screen 16 and the second filter screen 17 in the filtering mechanism can move under the action of the driving mechanism. The moving process is that the driving motor 7 starts to drive the driving gear 8 to rotate. The driving gear 8 drives the upper double-sided rack 9 and the lower double-sided rack 10 meshing with it to slide towards or away from each other on the support frame 3 at the same time, and drives the transmission gear and another set of upper and lower double-sided racks meshing with the transmission gear to slide on the support frame 3 through the transmission shaft; the two upper double-sided racks 9 move, respectively driving the two upper moving gears 11 meshing with them to move. The two upper moving gears 11 move, respectively driving the two single-sided upper racks 13 meshing with them to slide on the support frame together. The upper moving gear 11 also drives the convex slider 12 at both ends of the first filter screen 16 to slide linearly on the two upper end rails 6 respectively; the two lower double-sided racks 10 move, respectively driving the two lower moving gears 19 meshing with them to move. The two lower moving gears 19 move, respectively driving the two single-sided lower racks 18 meshing with them to slide on the support frame 3 together. The two lower moving gears 19 also drive the convex slider 12 at both ends of the second filter screen 17 to slide linearly on the two lower end rails 4 respectively. The moving directions of the first filter screen 16 and the second filter screen 17 are different, and they can work alternately. When the first filter screen 16 works, the first filter screen 16 is horizontally placed above the filtrate tank 34, and the first filter screen 16 is located at the water outlet of the pumping mechanism. The sewage pumped by the pumping mechanism is filtered by the first filter screen 16, and the filtered water directly enters the filtrate tank 34; the second filter screen 17 is located in the arc-shaped or semi-circular chute of the lower end rail 4 and is in a flipped state, vertically located between the two vertical frames of the support frame 3, and can pour the waste residue on the filter screen into the second waste recycling box 33; when the second filter screen 17 works, the second filter screen 17 flips and moves horizontally to above the filtrate tank 34, and the first filter screen 16 moves to the arc-shaped or semi-circular chute position at the end of the upper end rail 6 and can flip 90 degrees, and can pour the waste residue on the filter screen into the first waste recycling box 32, so as to realize the automatic switching of the filtering mechanism and intelligently filter different sewage.

[0037] The flipping processes of the two filter meshes are the same. Taking the flipping of the first filter mesh 16 as an example, its flipping principle will be described in detail. The driving motor 7 starts to drive the driving gear 8 to rotate, thereby driving the first filter mesh 16 to move away from the water inlet end. When it moves to the arc-shaped or semi-circular sliding groove at the end of the upper slide rail 6, the upper moving gear 11 will no longer move. At this time, the upper single-sided rack 13 moves to the position of the end stop 14, and the stop 14 restricts the movement of the upper single-sided rack 13. However, the driving gear 8 continues to rotate, driving the upper double-sided rack 9 to continue moving. Since the upper moving gear 11 and the upper single-sided rack 13 can no longer move, the upper double-sided rack 9 slides to drive the upper moving gear 11 to rotate between the upper double-sided rack 9 and the upper single-sided rack 13, which will drive the convex slider 12 on the first filter mesh 16 to rotate in the arc-shaped or semi-circular sliding groove at the end of the upper slide rail 6. The convex slider 12 rotates clockwise, driving the first filter mesh 16 to flip 90 degrees, and the filter residue on the first filter mesh 16 can be poured out. The flipping principle of the second filter mesh 17 is the same as that of the first filter mesh 16. The first filter mesh 16 in the embodiment can be an electromagnetic filter mesh for adsorbing ferromagnetic waste; the second filter mesh 17 can be an ordinary filter mesh.

[0038] The sewage reuse equipment for water ecological environment treatment provided in the embodiment, such as Figure 1 , 2As shown in FIGS. 9 and 10, the pumping mechanism includes an upper partition plate 20 fixed to the top of the support frame 3. An absorption pump 24, a connection box 25, and a mixing box 26 are installed on the upper partition plate 20. An installation frame 23 is installed on the side of the connection base 2. A plurality of absorption pipes 21 are provided at the bottom of the installation frame 23. The plurality of absorption pipes 21 are connected to the water inlet end of the absorption pump 24 through a connection pipe 22. The connection pipe 22 is fixed to the support frame 3 through a fixing frame. The water outlet end of the absorption pump 24 is connected to the inlet of the connection box 25 through a pipeline. The mixing box 26 is communicated with the connection box 25. A storage tank 27 is fixedly installed on the mixing box 26. A mixing agent is stored in the storage tank 27. An electric cylinder 28 is fixedly installed on the storage tank 27. A baffle plate 29 is fixedly installed at the telescopic end of the electric cylinder 28. The baffle plate 29 is slidably installed below the discharge port of the storage tank 27. The absorption pump 24 drives water flow to enter the connection pipe 22 from the absorption pipe 21. The liquid in the connection pipe 22 enters the absorption pump 24. The water in the absorption pump 24 enters the connection box 25. The electric cylinder 28 is started to drive the baffle plate 29 to slide on the storage tank 27. After the baffle plate 29 moves, the mixing agent in the storage tank 27 is poured into the mixing box 26. The mixing agent in the mixing box 26 is mixed with the sewage, and the heavy metal ions in the sewage are precipitated into a solid state. The mixed sewage flows out from the lower end of the mixing box 26 to the filtering mechanism for filtering; a water outlet is provided at the bottom of the mixing box 26, and a control valve 30 is installed at the water outlet. The control valve 30 can adjust the water flow rate. The pumped water enters the filtering mechanism through the control valve 30 for filtering. A connection block 31 is fixedly installed at the bottom of the upper partition plate 20. The connection block 31 can be used to fixedly connect with the upper slide rail 6.

[0039] The sewage reuse equipment for water ecological environment treatment provided in the embodiment, such as Figures 1 to 4 、 Figure 8As shown, the sprinkler irrigation mechanism includes a pressure pump 37. A drain pipe 36 is fixedly installed at the lower end of the pressure pump 37. The drain pipe 36 is used to extract the filtered liquid in the filtrate tank 34. A rotating seat 38 is fixedly installed on the filtrate tank 34. A hand-cranked rotating seat 39 is rotatably installed on the rotating seat 38. A water outlet pipe 40 is slidably installed on the hand-cranked rotating seat 39. An irrigation sprinkler 41 is fixedly installed on the water outlet pipe 40. The waste adsorbed on the first filter screen 16 is poured clockwise and then stored in the first waste recycling bin 32. The waste filtered on the second filter screen 17 is poured and then stored in the second waste recycling bin 33. The sewage after filtration enters the filtrate tank 34. The sewage in the filtrate tank 34 is extracted through the pressure pump 37 and the drain pipe 36 and enters the water outlet pipe 40, and then enters the irrigation sprinkler 41 through the water outlet pipe 40 and is sprayed around, so as to carry out irrigation. By twisting the hand-cranked rotating seat 39, the hand-cranked rotating seat 39 drives the water outlet pipe 40 to rotate, changing the spraying angle. A convex rod is fixedly installed on the hand-cranked rotating seat 39, and a clamping column is fixedly arranged on the rotating seat 38. The convex rod on the hand-cranked rotating seat 39 and the clamping column on the rotating seat 38 form a cooperation. Through the cooperation of the convex rod and the clamping column on the rotating seat 38 and the hand-cranked rotating seat 39, the water outlet pipe 40 is fixed at different angles.

[0040] The working process of the present invention is as follows; under normal conditions, the first filter screen 16 is in a working state, as Figure 1 and Figure 5As shown in the figure, the upper moving gear 11 is located at the rightmost end of the upper slide rail 6. The first filter screen 16 is horizontally placed above the filtrate tank 34. The water pumped in by the water pumping mechanism enters the first filter screen 16 through the control valve 30 for filtration, and the filtered water is collected in the filtrate tank 34. At this time, the lower moving gear 19 is located at the leftmost end of the lower slide rail 4, that is, in the semicircular or arc-shaped chute at the end of the lower slide rail 4, and the second filter screen 17 is in a vertical state above the first waste recycling box 32. When it is necessary to clean the filter residue on the first filter screen 16, the control drive motor 7 is started to drive the drive gear 8 to rotate, thereby driving the first filter screen 16 to move away from the water inlet end. When it moves to the arc-shaped or semicircular chute position at the leftmost end of the upper slide rail 6, the upper moving gear 11 will not continue to move. At this time, the upper single-sided rack 13 moves to the position of the stop block 14, and the stop block 14 restricts the movement of the upper single-sided rack 13. However, the drive gear 8 continues to rotate, driving the upper double-sided rack 9 to continue to move. Since the upper moving gear 11 and the upper single-sided rack 13 can no longer move, the upper double-sided rack 9 slides to drive the upper moving gear 11 to rotate between the upper double-sided rack 9 and the upper single-sided rack 13, which will drive the convex slider 12 on the first filter screen 16 to rotate in the arc-shaped or semicircular chute at the end of the upper slide rail 6. The convex slider 12 rotates clockwise, driving the first filter screen 16 to flip 90 degrees, and the filter residue on the first filter screen 16 can be dumped. When the drive gear 8 rotates to drive the first filter screen 16 to move, the lower double-sided rack 10 is simultaneously driven to move. When the lower double-sided gear 10 moves, it will drive the second filter screen 17 located in the arc-shaped or semicircular chute at the end of the lower slide rail 4 to flip counterclockwise by 90 degrees to make it in a horizontal state, and then under the action of the lower moving gear 11, it moves towards the water outlet end together with the lower double-sided rack 10. When the first filter screen 16 moves to the arc-shaped or semicircular chute at the end of the upper slide rail 6, the second filter screen 17 just moves directly above the filtrate tank 34. When cleaning the filter residue on the first filter screen 16, the filter screen is replaced at the same time.

Claims

1. A sewage recycling equipment for water ecological environment management, characterized by: The device comprises a bottom bracket (1), a connecting base (2), a filtering mechanism and a pumping mechanism. The connecting base (2) is fixedly mounted on the bottom bracket (1). The connecting base (2) is provided with a first waste recovery box (32), a second waste recovery box (33) and a filtrate box (34) with an upper opening. The filtering mechanism comprises a support frame (3), a first filter screen (16), a second filter screen (17) and a driving mechanism. The support frame (3) is fixedly mounted above the connecting base (2). The pumping mechanism is mounted above the support frame (3), and its water outlet faces the open surface of the filtrate box (34). The first filter screen (16) is slidably mounted on the upper part of the support frame (3), and the second filter screen (17) is slidably mounted on the lower part of the support frame (3). The support frame (3) is provided with a corresponding filter screen (16). An upper slide rail (6) and a lower slide rail (4), one end of the upper slide rail (4) is located above the filtrate box (34), and the other end extends to the top of the first waste recovery box (32); one end of the upper slide rail (6) is located above the filtrate box (34), and the other end extends to the top of the second waste recovery box (33); a semicircular or arc-shaped slide groove is respectively provided at the end of the lower slide rail (4) located above the first waste recovery box (32) and the end of the lower slide rail (6) located above the second waste recovery box (33); the first filter screen (16) and the second filter screen (17) are respectively slidably connected to the upper slide rail (6) and the lower slide rail (4) through a convex slider (12); an upper sliding mechanism is provided on the first filter screen (16), and a lower sliding mechanism is provided on the second filter screen (17); The driving mechanism comprises a driving motor (7) and a driving gear (8); the driving motor (7) is fixedly mounted on the connecting base (2) via a bracket; the driving gear (8) is fixedly mounted on the output shaft of the driving motor (7); the driving gear (8) is respectively connected to the upper sliding mechanism and the lower sliding mechanism via a transmission mechanism, and simultaneously controls the first filter screen (16) and the second filter screen (17) to move towards or in the opposite direction on the support frame (3); when the first filter screen (16) moves to above the filtrate box (34), the convex slider (12) on the second filter screen (17) is located in a semicircular or arc-shaped slide groove at the end of the lower slide rail (4), and Under the action of the driving mechanism, the convex slider (12) rotates 90 degrees along the semicircular or arc-shaped slide groove at the end of the lower slide rail (4), and drives the second filter screen (17) to flip 90 degrees above the second waste recovery box (33); when the second filter screen (17) moves to the top of the filtrate box (34), the convex slider (12) on the first filter screen (16) is located in the semicircular or arc-shaped slide groove at the end of the upper slide rail (6), and under the action of the driving mechanism, the convex slider (12) rotates 90 degrees along the semicircular or arc-shaped slide groove at the end of the upper slide rail (6), and drives the first filter screen (16) to flip 90 degrees above the first waste recovery box (32).

2. The sewage recycling equipment for water ecological environment management according to claim 1 is characterized by: The pumping mechanism comprises an upper baffle (20) fixed on the top of the support frame (3), a suction pump (24), a connecting box (25) and a mixing box (26) are installed on the upper baffle (20), a mounting frame (23) is installed on the side of the connecting base (2), a plurality of absorption pipes (21) are arranged at the bottom of the mounting frame (23), the plurality of absorption pipes (21) are connected to the water inlet end of the suction pump (24) through a connecting pipe (22), the connecting pipe (22) is fixed on the support frame (3) through a fixing frame, and the The water outlet of the suction pump (24) is connected to the inlet of the connection box (25) through a pipeline, and the mixing box (26) is communicated with the connection box (25). A material storage box (27) is fixedly installed on the mixing box (26), and a mixed agent is stored in the material storage box (27). An electric cylinder (28) is fixedly installed on the material storage box (27), and a material baffle plate (29) is fixedly installed at the telescopic end of the electric cylinder (28). The material baffle plate (29) is slidably installed below the material outlet of the material storage box (27). A water outlet is provided at the bottom of the mixing box (26).

3. A sewage recycling equipment for water ecological environment management according to claim 1 or 2, characterized in that: The recycling device further comprises an irrigation mechanism, the irrigation mechanism comprising a pressure pump (37), the pressure pump (37) being mounted on the side of the filtrate box (34) via a bracket, a drain pipe (36) being fixedly mounted at the lower end of the pressure pump (37), the drain pipe (36) being used to extract the filtered liquid in the filtrate box (34), a rotating seat (38) being fixedly mounted on the filtrate box (34), a hand-cranked rotating seat (39) being rotatably mounted on the rotating seat (38), a water outlet pipe (40) being slidably mounted on the hand-cranked rotating seat (39), and an irrigation nozzle (41) being fixedly mounted on the water outlet pipe (40); a moving wheel (35) being mounted at the bottom of the bottom bracket (1), the moving wheel (35) being an electric running wheel or an ordinary running wheel.

4. The sewage recycling equipment for water ecological environment management according to claim 1 or 2, characterized in that: The support frame (3) comprises two groups of vertical frames arranged in parallel. A protective shell may or may not be arranged outside the support frame (3). The first filter screen (16) and the second filter screen (17) are located between the two groups of vertical frames. The first filter screen (16) and the second filter screen (17) use different filter screens. Two upper slide rails (6) are symmetrically arranged at positions corresponding to the first filter screen (16) on the upper parts of the two groups of vertical frames. Two lower slide rails (4) are symmetrically arranged at positions corresponding to the second filter screen (17) on the lower parts of the two groups of vertical frames. The lower slide rails (4) are fixedly mounted on the connecting base (2) through the support frame. A connecting shaft seat (5) is fixedly mounted on each side of the lower slide rail (4). The upper slide rail (6) is fixedly mounted on the connecting shaft seat (5). The lower slide rail (4) and the lower slide rail (6) are of equal length, and the upper slide rail (4) and the lower slide rail (6) are installed in parallel and staggered manner.

5. The sewage recycling equipment for water ecological environment management according to claim 2 is characterized by: The mixing box (26) is located on the filtrate box (34), and a control valve (30) is installed at the bottom water outlet thereof. The control valve (30) is installed on the upper partition (20), and a connecting block (31) for connecting the upper end slide rail (6) is fixedly installed at the bottom of the upper partition (20).

6. The sewage recycling equipment for water ecological environment management according to claim 3 is characterized by: A protruding rod is fixedly mounted on the hand-cranked rotating seat (39), and a clamping column is fixedly arranged on the rotating seat (38), and the protruding rod cooperates with the clamping column on the rotating seat (38).

7. The sewage recycling equipment for water ecological environment management according to claim 4 is characterized by: The transmission mechanism comprises a transmission gear and two groups of transmission racks, the two groups of transmission racks are symmetrically arranged on two groups of vertical frames of the support frame (3), each group of transmission racks comprises an upper double-sided rack (9) and a lower double-sided rack (10) slidably mounted on the vertical frame on the same side, the driving gear (8) is mounted at the center position of the vertical frame on one side of the support frame (3), the transmission gear is rotationally mounted at the center position of the vertical frame on the other side of the support frame (3), and the transmission gear is connected to the driving gear (8) through a transmission shaft; the upper double-sided rack (9) and the lower double-sided rack (10) of one group of transmission racks are respectively located above and below the driving gear (8) and are respectively meshed with the driving gear (8), and the upper double-sided rack (9) and the lower double-sided rack (10) of the other group of transmission racks are respectively located above and below the transmission gear and are respectively meshed with the transmission gear.

8. The sewage recycling equipment for water ecological environment management according to claim 4 is characterized by: The first filter screen (16) and the second filter screen (17) are respectively fixedly mounted in the rotating frame (15), and convex sliders (12) matching the upper and lower end slide rails are fixedly mounted on the rotating shafts at both ends of the rotating frame (15), and the two ends of the convex slider (12) are arc-shaped convex surfaces, and the arc-shaped convex surfaces at both ends match the semicircular or arc-shaped slide grooves at the ends of the upper and lower end slide rails. The rotating frame of the first filter screen (16) is slidably mounted on the slide groove between the two sets of upper end slide rails (6) through the convex sliders (12) at both ends. When the first filter screen (16) moves to the semicircular or arc-shaped slide groove at the end of the upper slide rail (6), the convex slider (12) can be turned 90 degrees in the semicircular or arc-shaped slide groove; the rotating frame of the second filter screen (17) is slidably installed on the slide groove in the middle of the two sets of lower slide rails (4) through the convex sliders (12) at both ends of the rotating frame, and when the second filter screen (17) moves to the semicircular or arc-shaped slide groove at the end of the lower slide rail (4), the convex slider (12) can be turned 90 degrees in the semicircular or arc-shaped slide groove.

9. The sewage recycling equipment for water ecological environment management according to claim 4 is characterized by: The upper sliding mechanism and the lower sliding mechanism are respectively located above or below the driving gear (8); the upper sliding mechanism comprises two groups of upper sliding components symmetrically arranged on the upper part of two groups of vertical frames of the support frame (3); each group of upper sliding components comprises an upper moving gear (11) and an upper single-sided rack (13); the upper single-sided rack (13) is located above the upper double-sided rack (9); the upper moving gear (11) is located between the upper double-sided rack (9) and the upper single-sided rack (13), and is respectively meshed with the upper double-sided rack (9) and the upper single-sided rack (13); the lower sliding mechanism comprises two groups of upper sliding components symmetrically arranged on the support frame (3); Two groups of lower sliding assemblies are provided at the lower part of the two groups of vertical frames, each group of lower sliding assemblies comprises a lower moving gear (19) and a lower single-sided rack (18), the lower single-sided rack (18) is located below the lower double-sided rack (10), the lower moving gear (19) is located between the lower double-sided rack (10) and the lower single-sided rack (18), and is respectively meshed with the lower double-sided rack (10) and the lower single-sided rack (18), the two upper moving gears (11) are fixedly mounted on the rotating shafts at both ends of the rotating shaft frame of the first filter screen (16), and the two lower moving gears (19) are fixedly mounted on the rotating shafts at both ends of the rotating shaft frame of the second filter screen (17).

10. The sewage recycling equipment for water ecological environment management according to claim 9 is characterized by: Four sliding bars are provided on each group of vertical frames of the support frame (3), and the upper single-sided rack (13), the upper double-sided rack (9), the lower double-sided rack (10) and the lower single-sided rack (18) on each side of the vertical frame are slidably installed on the four sliding bars in sequence from top to bottom, and the moving distance of the upper single-sided rack (13) matches the slideway length of the upper end slide rail (6), and the moving distance of the lower single-sided rack (18) matches the slideway length of the lower end slide rail (4), and blocks (14) are respectively provided on the uppermost sliding bar and the lowermost sliding bar, the block on the uppermost sliding bar is used to limit the sliding distance of the upper single-sided rack (13), and its setting position matches the sliding distance of the upper single-sided rack (13), and the block (14) on the lowermost sliding bar is used to limit the sliding distance of the lower single-sided rack (18), and its position matches the sliding distance of the lower single-sided rack (18).

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