An integrated membrane water purification equipment

Abstract

The present invention relates to the field of water purification technology, and specifically to an integrated membrane water purification equipment, including a pretreatment module, an anaerobic treatment module, an aerobic treatment module, a membrane biological reaction module and a water purification tank. The pretreatment module includes a water inlet pipe, a conveyor belt and a filter plate. The water inlet pipe is arranged vertically, and the filter plate is arranged below the water inlet pipe. The filter plate is provided with a truncated cone-shaped protrusion. The bottom end of the conveyor belt extends to the edge of the filter plate for receiving solid waste, and the belt surface of the conveyor belt is provided with a baffle for preventing solid waste from sliding along the belt surface of the conveyor belt, and the baffle is provided with a drainage hole. The top of the conveyor belt cooperates with a solid waste collection box. It can automatically filter out solid waste in sewage without the need for additional pretreatment of the sewage, which simplifies the pre-process and further improves the practicality of the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of water purification, and in particular to an integrated membrane water purification device. Background Art

[0002] When using traditional integrated water purification equipment to treat sewage, the sewage needs to be preliminarily treated first to remove the solid waste in the sewage, otherwise it is easy to clog the pipes of the integrated water purification equipment, which makes the pre-process more troublesome.

[0003] In view of this, this application is hereby filed. Summary of the Invention

[0004] The purpose of the present invention is to provide an integrated membrane water purification device, which can automatically filter out solid waste in sewage without the need for additional pre-treatment of the sewage, thereby streamlining the pre-process and further improving the practicality of the equipment.

[0005] The embodiment of the present invention is achieved as follows:

[0006] An integrated membrane water purification device comprises a pre-treatment module, an anaerobic treatment module, an aerobic treatment module, a membrane biological reaction module and a water purification tank which are connected in sequence.

[0007] The pre-treatment module includes: a water inlet pipe, a conveyor belt and a filter plate for filtering out solid waste.

[0008] The water inlet pipe is installed vertically, with the filter plate positioned below it. A frustoconical projection is located on the side of the filter plate closest to the water inlet pipe, coaxial with the pipe. The bottom of the conveyor belt extends to the edge of the filter plate to receive solid waste. A baffle with drainage holes is installed on the conveyor belt surface to prevent solid waste from sliding down the conveyor belt surface. The top of the conveyor belt is connected to a solid waste collection box.

[0009] Furthermore, the filter plate cover is provided with a cover body, the water inlet pipe passes through the cover body, and discharge ports for discharging solid waste are provided on opposite side edges of the cover body, and the bottom end of the conveyor belt extends to the discharge ports.

[0010] Furthermore, the baffle includes a first plate and a second plate connected to the conveyor belt surface. The first plate is connected to the conveyor belt surface and is arranged along the width of the conveyor belt and perpendicular to the conveyor belt surface. The second plate is arranged perpendicular to the first plate and connected to the end of the first plate away from the conveyor belt surface. In the upward section of the conveyor belt, the second plate is located on the side of the first plate near the top of the conveyor belt. Both the first plate and the second plate are provided with drainage holes.

[0011] Furthermore, the outlet end of the water inlet pipe is an expanded diameter section, a core body is provided in the expanded diameter section, the outer diameter of the core body is smaller than the inner diameter of the expanded diameter section, the core body and the expanded diameter section are coaxially arranged, and the core body part extends outside the expanded diameter section.

[0012] A guide plate is further provided between the diameter expansion section and the core body, the inner end of the guide plate is fixedly connected between the diameter expansion section and the core body, and the outer end of the guide plate extends outside the diameter expansion section.

[0013] The core body has a rotating part, the rotating axis of the rotating part is arranged to coincide with the central axis of the core body, and the outer end of the guide plate is fixedly connected to the rotating part.

[0014] Wherein, the guide piece is a rubber piece.

[0015] Furthermore, the edge of the guide plate on the side close to the core body contacts the outer wall of the core body. At the inner end of the guide plate, the edge of the guide plate on the side away from the core body contacts the inner wall of the expanded diameter section. At the outer end of the guide plate, the distance between the edge of the guide plate on the side away from the core body and the core body decreases.

[0016] Furthermore, the core body has an inner cavity, in which a main shaft, a rotating wheel, a central shaft, a driving shaft, a matching sleeve, a positioning sleeve and a driver are arranged.

[0017] The main shaft, rotating wheel, and central shaft are coaxially fixedly connected and rotatably mounted within the inner cavity. The rotating wheel is mounted on the main shaft, and the central shaft is connected to its end. A positioning sleeve is fixedly mounted within the inner cavity, coaxially arranged with the central shaft, and its inner diameter is larger than its outer diameter. A mating sleeve is mounted on the central shaft. The mating sleeve slidably engages the central shaft along the axial direction of the central shaft and is fixedly engaged with the central shaft along its circumferential direction.

[0018] The drive shaft rotatably engages the positioning sleeve. The drive shaft is coaxially arranged with the central axis and is located at the end of the central axis away from the rotating wheel. A first groove is defined on the end surface of the drive shaft near the mating sleeve. The first groove has a hemispherical cavity. A second groove is defined on the end surface of the mating sleeve near the drive shaft. The first and second grooves are correspondingly disposed, and each of the first and second grooves accommodates a steel ball that fits snugly into the first and second grooves.

[0019] The outer wall of the mating sleeve is provided with a first conical surface, and the inner wall of the positioning sleeve is provided with a second conical surface that matches the first conical surface. Both the first and second conical surfaces act as static friction surfaces. An elastic member abuts between the mating sleeve and the main shaft. The drive shaft is in transmission engagement with the driver, and the rotating wheel is in transmission engagement with the rotating part.

[0020] When the driver drives the drive shaft, the drive shaft, through the steel balls, pushes the mating sleeve toward the rotating wheel, separating the first and second conical surfaces. The drive shaft, through the steel balls, drives the mating sleeve. When the driver is not driving the drive shaft, the elastic member pushes the mating sleeve toward the drive shaft, causing the first and second conical surfaces to mate, thereby locking the drive shaft.

[0021] Furthermore, the elastic member is sleeved on the central shaft, the diameter of the central shaft is smaller than the diameter of the main shaft, and one end of the elastic member abuts against the end of the main shaft.

[0022] The inner wall of the mating sleeve near the main shaft has a recessed area, which extends continuously in a ring shape along the circumference of the mating sleeve and extends to the end surface of the mating sleeve near the main shaft. The elastic member extends to the recessed area and abuts against the end of the recessed area away from the main shaft.

[0023] The inner diameter of the recessed area is smaller than the outer diameter of the main shaft. When the first conical surface and the second conical surface are fitted together, a distance is left between the matching sleeve and the main shaft along the axial direction of the main shaft, and the distance is smaller than the depth of the second groove.

[0024] Furthermore, the steel ball is fixedly fitted in the first groove.

[0025] Furthermore, the end of the core body is fixedly connected to the top of the truncated cone-shaped protrusion, and the diameter of the end of the core body is equal to the diameter of the top of the truncated cone-shaped protrusion.

[0026] The side wall of the core body is provided with a mounting notch, which extends from the inner wall of the core body to the outer wall thereof and continuously extends in a ring shape along the circumference of the core body. The rotating portion is a rotating ring that rotatably engages with the mounting notch, forming a rotational seal between the rotating portion and the side wall of the core body.

[0027] The beneficial effects of the technical solutions of the embodiments of the present invention include:

[0028] During use of the integrated membrane water purification equipment provided by an embodiment of the present invention, solid waste is first blocked by the filter plate. Under the drainage effect of the truncated cone-shaped protrusion, sewage is dispersed at the truncated cone-shaped protrusion and flows to the edge of the filter plate. The sewage is diverted, and the filtering effect of solid waste is improved.

[0029] On this basis, if the sewage flow rate is large, the solid waste is not completely filtered out on the filter plate, and some solid waste is washed out from the edge of the filter plate by the sewage. The solid waste will be taken up by the conveyor belt and will not be washed into the next link.

[0030] Among them, under the drainage effect of the conical protrusion, the sewage will form an impact force on the solid waste on the filter plate, prompting the solid waste to move to the edge of the filter plate and eventually be caught by the conveyor belt, and finally transported outward by the conveyor belt. The top of the conveyor belt can cooperate with the garbage collection box to collect solid waste.

[0031] The integrated membrane water purification equipment can effectively filter out solid waste from sewage at high flow rates, thereby ensuring the smooth progress of subsequent treatment processes. Overall, the integrated membrane water purification equipment provided by the embodiments of the present invention can automatically filter out solid waste from sewage without requiring additional pre-treatment of the sewage, streamlining the pre-process and further improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 A schematic diagram of the overall structure of an integrated membrane water purification device provided in an embodiment of the present invention;

[0034] Figure 2 A schematic diagram of the structure of a pre-treatment module of an integrated membrane water purification device provided in an embodiment of the present invention;

[0035] Figure 3 A schematic diagram of the cooperation between the core of the pre-treatment module and the water inlet pipe of the integrated membrane water purification equipment provided by an embodiment of the present invention;

[0036] Figure 4 Schematic diagram of the distribution of the guide vanes (the guide vanes are not deflected);

[0037] Figure 5 This is a schematic diagram of the cooperation when the driving shaft drives the rotating wheel;

[0038] Figure 6 This is a schematic diagram of the coordination when the drive shaft loses driving force;

[0039] Figure 7 Schematic diagram of the distribution of the guide vanes (the guide vanes are deflected).

[0040] Description of reference numerals:

[0041] Integrated membrane water purification equipment 1000; pretreatment module 100; water inlet pipe 110; expansion section 111; conveyor belt 120; baffle 121; filter plate 130; frustum-shaped protrusion 131; cover 132; discharge port 133; core 140; rotating part 141; main shaft 142; rotating wheel 143; central axis 144; drive shaft 145; first groove 145a; matching sleeve 146; second groove 146a; first conical surface 146b; recessed area 146c; positioning sleeve 147; second conical surface 147a; driver 148; steel ball 149; guide plate 150; elastic member 160; anaerobic treatment module 200; aerobic treatment module 300; membrane biological reactor module 400; water purification tank 500. DETAILED DESCRIPTION

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0045] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0046] Furthermore, the terms "parallel" and "perpendicular" do not necessarily mean that the components must be absolutely parallel or perpendicular, but rather that they can be slightly tilted. For example, "parallel" simply means that the direction is more parallel than "perpendicular," not that the structure must be completely parallel, but rather that it can be slightly tilted.

[0047] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0048] Example

[0049] Please refer to Figures 1 to 7 , this embodiment provides an integrated membrane water purification device 1000 for treating sewage.

[0050] The integrated membrane water purification equipment 1000 includes a pre-treatment module 100, an anaerobic treatment module 200, an aerobic treatment module 300, a membrane bioreactor module 400, and a water purification tank 500. The water purification tank 500 is used to store water treated by the anaerobic treatment module 200, the aerobic treatment module 300, and the membrane bioreactor module 400.

[0051] The pre-processing module 100 includes: a water inlet pipe 110, a conveyor belt 120 and a filter plate 130 for filtering out solid waste.

[0052] The water inlet pipe 110 is arranged vertically, and the filter plate 130 is positioned horizontally below the water inlet pipe 110. A frustoconical protrusion 131 is provided on the side of the filter plate 130 near the water inlet pipe 110, coaxially arranged with the water inlet pipe 110. The bottom end of the conveyor belt 120 extends to the edge of the filter plate 130 to receive solid waste. The conveyor belt 120 is equipped with a baffle 121 with drainage holes to prevent solid waste from sliding down the conveyor belt 120. The top end of the conveyor belt 120 is connected to a solid waste collection bin.

[0053] The upper surface of the filter plate 130 may also be configured as an inclined surface from the truncated cone-shaped protrusion 131 toward the edge of the filter plate 130 to facilitate guiding the solid waste toward the conveyor belt 120 .

[0054] During use, solid waste is first blocked by the filter plate 130. Under the drainage effect of the truncated cone-shaped protrusion 131, the sewage is dispersed at the truncated cone-shaped protrusion 131 and flows to the edge of the filter plate 130. The sewage is diverted, and the filtering effect of solid waste is improved.

[0055] On this basis, if the flow rate of sewage is large, the solid waste is not completely filtered out on the filter plate 130, and some solid waste is washed out from the edge of the filter plate 130 by the sewage. The solid waste will be received by the conveyor belt 120 and will not be washed into the next link.

[0056] Among them, under the drainage effect of the conical protrusion 131, the sewage will form an impact force on the solid waste on the filter plate 130, prompting the solid waste to move to the edge of the filter plate 130 and eventually be caught by the conveyor belt 120, and finally be transported outward by the conveyor belt 120. The top of the conveyor belt 120 can cooperate with the garbage collection box to collect solid waste.

[0057] The integrated membrane water purification equipment 1000 can effectively filter out solid waste in sewage at a large flow rate, thereby ensuring the smooth progress of subsequent treatment processes.

[0058] In general, the integrated membrane water purification equipment 1000 can automatically filter out solid waste in sewage without the need for additional pre-treatment of the sewage, which simplifies the pre-process and further improves the practicality of the equipment.

[0059] In this embodiment, the filter plate 130 is covered with a cover 132, through which the water inlet pipe 110 extends. Discharge ports 133 for solid waste are defined on opposite sides of the cover 132, and the bottom end of the conveyor belt 120 extends to the discharge ports 133. A gap is left between the top of the frustum-shaped projection 131 and the cover 132. This effectively prevents the solid waste from accidentally falling.

[0060] The baffle 121 comprises a first plate and a second plate. The first plate is connected to the conveyor belt 120, extending along the width of the conveyor belt 120 and perpendicular to the conveyor belt 120. The second plate is perpendicular to the first plate and connected to the end of the first plate facing away from the conveyor belt 120. On the upward run of the conveyor belt 120, the second plate is located on the side of the first plate near the top of the conveyor belt 120. Both the first and second plates are provided with drainage holes. This further enhances the baffle 121's ability to block solid waste.

[0061] Furthermore, the outlet end of the water inlet pipe 110 is provided with an expanded diameter section 111, within which a core 140 is disposed. The outer diameter of the core 140 is smaller than the inner diameter of the expanded diameter section 111, and the core 140 is coaxially arranged with the expanded diameter section 111. A portion of the core 140 extends beyond the expanded diameter section 111, and the outer end of the core 140 is fixedly connected to the frustum-shaped protrusion 131. The diameter of the end of the core 140 is equal to the diameter of the top of the frustum-shaped protrusion 131.

[0062] A guide vane 150 is further provided between the diameter-enlarging section 111 and the core body 140 . The inner end of the guide vane 150 is fixedly connected between the diameter-enlarging section 111 and the core body 140 , and the outer end of the guide vane 150 extends outside the diameter-enlarging section 111 .

[0063] The core 140 has a rotating portion 141 , and the rotating axis of the rotating portion 141 is aligned with the central axis 144 of the core 140 . The outer end of the guide plate 150 is fixedly connected to the rotating portion 141 .

[0064] The guide piece 150 is a rubber piece and has a certain elasticity.

[0065] Specifically, the edge of the guide plate 150 close to the core 140 contacts the outer wall of the core 140. At the inner end of the guide plate 150, the edge of the guide plate 150 away from the core 140 contacts the inner wall of the expanded diameter section 111. At the outer end of the guide plate 150, the distance between the edge of the guide plate 150 away from the core 140 and the core 140 gradually decreases.

[0066] Along the circumference of the core 140, a plurality of guide vanes 150 are distributed in a circumferential array around the core 140, such as Figure 4 shown.

[0067] The core body 140 has an inner cavity, in which a main shaft 142 , a rotating wheel 143 , a central shaft 144 , a driving shaft 145 , a matching sleeve 146 , a positioning sleeve 147 and a driver 148 are arranged.

[0068] The main shaft 142, the rotating wheel 143, and the central shaft 144 are coaxially fixedly connected and rotatably installed in the inner cavity. One end of the main shaft 142 can be rotatably engaged with the inner side wall of the core 140 near the frustum-shaped protrusion 131. The main shaft 142 is coaxially arranged with the core 140.

[0069] Rotating wheel 143 is sleeved and fixedly mounted on main shaft 142. Central shaft 144 is connected to the end of main shaft 142 away from frustoconical protrusion 131. Positioning sleeve 147 is fixedly mounted within the inner cavity. Positioning sleeve 147 is fixedly connected to the inner wall of core body 140. Positioning sleeve 147 and central shaft 144 are arranged coaxially. The inner diameter of positioning sleeve 147 is larger than the outer diameter of central shaft 144.

[0070] The matching sleeve 146 is sleeved on the central shaft 144. Along the axial direction of the central shaft 144, the matching sleeve 146 is slidably matched with the central shaft 144. Along the circumferential direction of the central shaft 144, the matching sleeve 146 is fixedly matched with the central shaft 144.

[0071] The drive shaft 145 is rotatably engaged with the positioning sleeve 147 and is fixedly engaged with the positioning sleeve 147 along the axial direction of the positioning sleeve 147. The drive shaft 145 is coaxially arranged with the central shaft 144. The end of the central shaft 144 away from the main shaft 142 is rotatably engaged with the drive shaft 145. The drive shaft 145 is located at the end of the central shaft 144 away from the rotating wheel 143.

[0072] The mating sleeve 146 is located on the side of the drive shaft 145 near the rotating wheel 143. A first groove 145a is defined on the end surface of the drive shaft 145 near the mating sleeve 146. The first groove 145a is hemispherical in shape and is evenly spaced along the circumference of the drive shaft 145. A second groove 146a is defined on the end surface of the mating sleeve 146 near the drive shaft 145. The second groove 146a is hemispherical in shape and is evenly spaced along the circumference of the mating sleeve 146. The first groove 145a and the second groove 146a are arranged in a one-to-one correspondence, and each of the first and second grooves 145a accommodates a steel ball 149. The steel ball 149 fits in the first and second grooves 145a, 146a. The diameter of the steel ball 149, the diameter of the ball corresponding to the first groove 145a, and the diameter of the ball corresponding to the second groove 146a are equal. The steel ball 149 is fixedly fitted in the first groove 145 a.

[0073] The outer wall of the mating sleeve 146 is provided with a first tapered surface 146b, which faces the side where the drive shaft 145 is located. The inner wall of the positioning sleeve 147 is provided with a second tapered surface 147a that matches the first tapered surface 146b. The second tapered surface 147a is located at the end of the positioning sleeve 147 that is closest to the rotating wheel 143 and faces the side where the rotating wheel 143 is located. Both the first tapered surface 146b and the second tapered surface 147a are static friction surfaces.

[0074] An elastic member 160 abuts between the mating sleeve 146 and the main shaft 142. The drive shaft 145 is in transmission engagement with the driver 148, while the rotating wheel 143 is in transmission engagement with the rotating portion 141. The elastic member 160 is sleeved onto the central shaft 144, whose diameter is smaller than that of the main shaft 142. One end of the elastic member 160 abuts the end of the main shaft 142. A recessed area 146c is defined on the inner wall of the mating sleeve 146 at the end near the main shaft 142. The recessed area 146c extends continuously in an annular shape along the circumference of the mating sleeve 146 and extends to the end surface of the mating sleeve 146 near the main shaft 142. The elastic member 160 extends into the recessed area 146c and abuts the end of the recessed area 146c away from the main shaft 142.

[0075] Among them, the inner diameter of the recessed area 146c is smaller than the outer diameter of the main shaft 142. When the first conical surface 146b and the second conical surface 147a are in contact with each other, there is a distance between the mating sleeve 146 and the main shaft 142 along the axial direction of the main shaft 142, and the distance is smaller than the depth of the second groove 146a.

[0076] The sidewall of core 140 is provided with a mounting notch, extending from the inner wall of core 140 to its outer wall. The notch extends continuously in an annular shape along the circumference of core 140. Rotating portion 141 is a rotating ring that rotatably engages the mounting notch, forming a rotational seal with the sidewall of core 140. The inner end of core 140 (the portion located within expanded diameter section 111) is fixedly connected to the inner wall of expanded diameter section 111.

[0077] When the driver 148 drives the drive shaft 145, the drive shaft 145 rotates, and the drive shaft 145 pushes the matching sleeve 146 toward the side where the rotating wheel 143 is located through the steel ball 149. The matching sleeve 146 fits with the end of the main shaft 142, and the first conical surface 146b and the second conical surface 147a are separated, and the locked state is released. The steel ball 149 is still fitted in the second groove 146a. The drive shaft 145 can drive the matching sleeve 146 through the steel ball 149. The matching sleeve 146 drives the central shaft 144, the main shaft 142 and the rotating wheel 143 to rotate, and the rotating part 141 rotates accordingly. The rotating part 141 drives the outer end of the guide plate 150 to deflect in the same direction (clockwise or counterclockwise), thereby changing the flow direction of the sewage. Figure 7 As shown, wastewater is flushed toward the edge of filter plate 130. When driver 148 stops driving drive shaft 145, elastic member 160 pushes mating sleeve 146 toward drive shaft 145, causing first conical surface 146b and second conical surface 147a to mate, thereby locking the sleeve. This design allows guide vane 150 to maintain its adjusted state even after driver 148 changes the state of guide vane 150 and the driving force is removed.

[0078] In this case, by adjusting the guide plate 150 to Figure 7 In the state shown, the solid waste on the filter plate 130 can be flushed onto the conveyor belt 120 by the impact force of the sewage, so that the filter plate 130 can be self-cleaned.

[0079] In addition, the guide plate 150 can also be controlled to Figure 4 The status shown and Figure 7 The states shown are continuously switched, so that the filter plate 130 is fully flushed with sewage, thereby improving the self-cleaning effect. In particular, when there is less solid waste in the sewage, the self-cleaning effect is better.

[0080] In summary, the integrated membrane water purification equipment 1000 provided in the embodiment of the present invention can automatically filter out solid waste in sewage without the need for additional pre-treatment of the sewage, thereby streamlining the pre-process and further improving the practicality of the equipment.

[0081] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. An integrated membrane water purification device, characterized in that: It includes a pre-treatment module, an anaerobic treatment module, an aerobic treatment module, a membrane biological reaction module and a water purification tank which are connected in sequence; The pre-processing module includes: a water inlet pipe, a conveyor belt and a filter plate for filtering out solid waste; The water inlet pipe is arranged vertically, and the filter plate is arranged below the water inlet pipe; a truncated cone-shaped protrusion is provided on one side of the filter plate close to the water inlet pipe, and the truncated cone-shaped protrusion is coaxially arranged with the water inlet pipe; the bottom end of the conveyor belt extends to the edge of the filter plate for receiving solid waste, and the belt surface of the conveyor belt is provided with a baffle for preventing solid waste from sliding along the belt surface of the conveyor belt, and the baffle is provided with a drainage hole; the top end of the conveyor belt cooperates with the solid waste collection box; the baffle includes a first plate body and a second plate body connected to each other, the first plate body is connected to the belt surface of the conveyor belt, and the first plate body is connected along the conveyor belt. The conveyor belt is arranged in the width direction and perpendicular to the belt surface of the conveyor belt, and the second plate is arranged perpendicular to the first plate and connected to the end of the first plate away from the belt surface of the conveyor belt; in the upward section of the conveyor belt, the second plate is located on the side of the first plate close to the top of the conveyor belt; the first plate and the second plate are both provided with the drainage hole; the outlet end of the water inlet pipe is an expanded diameter section, and a core is provided in the expanded diameter section, the outer diameter of the core is smaller than the inner diameter of the expanded diameter section, and the core is coaxially arranged with the expanded diameter section; the core part extends outside the expanded diameter section; A guide plate is further provided between the expanded diameter section and the core body, wherein the inner end of the guide plate is fixedly connected between the expanded diameter section and the core body, and the outer end of the guide plate extends outside the expanded diameter section; The core body has a rotating part, the rotation axis of the rotating part is arranged to coincide with the central axis of the core body; the outer end of the guide plate is fixedly connected to the rotating part; Wherein, the guide plate is a rubber plate, and along the circumference of the core body, a plurality of guide plates are distributed in a circular array around the core body; The edge of the guide plate close to the core body contacts the outer wall of the core body; at the inner end of the guide plate, the edge of the guide plate away from the core body contacts the inner wall of the expanded diameter section; at the outer end of the guide plate, the distance between the edge of the guide plate away from the core body and the core body decreases.

2. The integrated membrane water purification equipment according to claim 1, characterized in that: The filter plate cover is provided with a cover body, and the water inlet pipe passes through the cover body; two opposite side edges of the cover body are provided with discharge ports for discharging solid waste, and the bottom end of the conveyor belt extends to the discharge ports.

3. The integrated membrane water purification equipment according to claim 1, characterized in that: The core body has an inner cavity, in which a main shaft, a rotating wheel, a central shaft, a driving shaft, a matching sleeve, a positioning sleeve and a driver are arranged; The main shaft, the rotating wheel and the central shaft are coaxially fixedly connected and rotatably installed in the inner cavity, the rotating wheel is sleeved on the main shaft, and the central shaft is connected to the end of the main shaft; the positioning sleeve is fixedly installed in the inner cavity, the positioning sleeve is coaxially arranged with the central shaft, and the inner diameter of the positioning sleeve is larger than the outer diameter of the central shaft; the matching sleeve is sleeved on the central shaft; along the axial direction of the central shaft, the matching sleeve can be slidably matched with the central shaft; along the circumferential direction of the central shaft, the matching sleeve is fixedly matched with the central shaft; The drive shaft is rotatably matched with the positioning sleeve, and the drive shaft is coaxially arranged with the central shaft, and the drive shaft is located at the end of the central shaft away from the rotating wheel; the end surface of the drive shaft close to the matching sleeve is provided with a first groove, and the groove cavity of the first groove is hemispherical; the end surface of the matching sleeve close to the drive shaft is provided with a second groove, and the groove cavity of the second groove is hemispherical; the first groove and the second groove are correspondingly arranged, and the first groove and the second groove contain steel balls, and the steel balls are adapted to the first groove and the second groove; The outer wall of the matching sleeve is provided with a first conical surface, and the inner wall of the positioning sleeve is provided with a second conical surface adapted to the first conical surface, and the first conical surface and the second conical surface are both static friction surfaces; an elastic member is abutted between the matching sleeve and the main shaft; the drive shaft is in transmission cooperation with the driver, and the rotating wheel is in transmission cooperation with the rotating part; When the driver drives the driving shaft, the driving shaft pushes the matching sleeve toward the side where the rotating wheel is located through the steel ball, so that the first conical surface and the second conical surface are separated, and the driving shaft drives the matching sleeve through the steel ball; when the driver does not drive the driving shaft, the elastic member pushes the matching sleeve close to the driving shaft, so that the first conical surface and the second conical surface are fitted together, thereby forming a lock.

4. The integrated membrane water purification equipment according to claim 3, characterized in that: The elastic member is sleeved on the central shaft, the diameter of the central shaft is smaller than the diameter of the main shaft, and one end of the elastic member abuts against the end of the main shaft; A recessed area is formed on the inner wall of the mating sleeve at one end close to the main shaft. The recessed area continuously extends in a ring shape along the circumference of the mating sleeve and extends to the end surface of the mating sleeve close to the main shaft. The elastic member extends to the recessed area and abuts against the end of the recessed area away from the main shaft. The inner diameter of the recessed area is smaller than the outer diameter of the main shaft. When the first conical surface and the second conical surface are fitted together, a distance is left between the matching sleeve and the main shaft along the axial direction of the main shaft, and the distance is smaller than the depth of the second groove.

5. The integrated membrane water purification equipment according to claim 3, characterized in that: The end of the core is fixedly connected to the top of the truncated cone-shaped protrusion, and the diameter of the end of the core is equal to the diameter of the top of the truncated cone-shaped protrusion; The side wall of the core body is provided with a mounting notch, the mounting notch extends from the inner wall of the core body to the outer wall thereof, and the mounting notch extends continuously in a ring shape along the circumference of the core body; the rotating part is a rotating ring, the rotating part can be rotatably fitted in the mounting notch, and a rotational seal is formed between the rotating part and the side wall of the core body.

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