A wastewater treatment discharge device

Abstract

The present application relates to sewage wastewater treatment and discharge field, specifically to a kind of wastewater treatment and discharge device, including drainpipe one, water collecting plate is fixedly connected in drainpipe one inside bottom, rainwater collection mechanism is installed in drainpipe one inside, rainwater collection mechanism includes the connecting rod with the sliding connection of drainpipe one, connecting rod bottom is connected with water collecting air bag, connecting rod top is connected with round plate, drainpipe one both sides are provided with sewage pipe, sewage pipe one side is connected with the side pipe being communicated with drainpipe one, drainpipe one bottom is connected with drainpipe two, drainpipe two both sides are connected with grease pipe, in storm state, all rainwater will be gathered to sewer, and with various garbage, and the equipment is collected first to rainwater, then the buoyancy of water collecting air bag is generated using rainwater, garbage that has been gathered in inlet is moved upward, and the garbage that is blocked is discharged, to help storm water to be quickly drained away, avoid causing the problem of sewer pipe blockage.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of wastewater treatment discharge device, in particular to a wastewater treatment discharge device. BACKGROUND

[0002] The discharge of wastewater sewage has strict requirements in industrial environment, but it is difficult to separate the discharge of sewage, wastewater and rainwater for the drainage equipment in the living area, and when mixed discharge flows into the river, it will pollute the river, and the kitchen garbage in the outdoor will also be dumped into the sewer, causing pollution of rainwater and blockage of sewer,

[0003] When it rains, urban waterlogging is not caused by the speed of sewer drainage, but by the fact that various garbage is wrapped and blocked in the pipe when the rainwater is discharged, causing the rainwater in the rain to be discharged normally and forming urban waterlogging,

[0004] Therefore, in order to solve the above problems, it is necessary to clean the garbage which is easy to produce wastewater and sewage and cause blockage, so workers need to clean manually every time the city is waterlogged, which not only causes long waterlogging time, but also high labor cost.

[0005] Therefore, the technical personnel in the art designs a wastewater treatment discharge device to solve the above problems. SUMMARY

[0006] In view of the above technical deficiencies, the purpose of the present application is to provide a wastewater treatment discharge device which can be adapted to the welding of mesh with different spacing.

[0007] In order to achieve the above purpose, the present application adopts the following technical scheme: a drainage pipe one is provided, a water collecting plate is fixedly connected to the inner bottom of the drainage pipe one, a rainwater collecting mechanism is installed in the drainage pipe one, the rainwater collecting mechanism comprises a connecting rod which is in sliding connection with the drainage pipe one, a water collecting air bag is connected to the bottom of the connecting rod, a circular plate is connected to the top of the connecting rod, sewage pipes are arranged on both sides of the drainage pipe one, a side pipe which is in communication with the drainage pipe one is connected to one side of the sewage pipe, a drainage pipe two is connected to the bottom of the drainage pipe one, grease pipes are connected to both sides of the drainage pipe two, and the center of the water collecting plate is in sliding connection with the water collecting air bag through an opening.

[0008] Preferably, grease nets are slidingly connected to the inner side of the grease pipes, and the diameters of the grease pipes and the grease nets are greater than that of the drainage pipe two, and the axis of the sewage pipe is tangent to the outer circle of the grease net.

[0009] Preferably, ring nets are slidingly connected to the top of the inner ring of the drainage pipe one, the diameter of the ring net is greater than that of the circular plate, the ring net can be in contact with the bottom surface of the discharge cylinder through sliding, and the ring net is in close contact with the side pipe and in sliding connection.

[0010] Preferably, the circular plate can be folded in half and rotated left and right, and the circular plate surface is provided with a water infiltration opening, and the upper surface of the circular plate is in a structure distribution of high in the center and low at the periphery.

[0011] Preferably, the bottom of the discharge cylinder is rotatably connected with two bottom plates through openings, the rotating connection of the bottom plates with the discharge cylinder is located at the edge of the opening at the bottom of the discharge cylinder, the bottom plates can be unfolded outward and rotated, a slit is arranged between the two bottom plates, the width of the slit is greater than twice the thickness of the circular plate, the slit is in a straight line and parallel to the fold line of the circular plate, and the two bottom plates are in a structure distribution of high in the center and low at the periphery after being combined.

[0012] Preferably, a sewage pipe is further provided with a pollution discharge element, the pollution discharge element comprises a cover plate, a rope and a supporting plate, the cover plate is located at the top of the sewage pipe, the bottom of the cover plate is connected with the supporting plate through the rope, the supporting plate is located at the middle of the sewage pipe, the height of the supporting plate is lower than that of the side pipe, and the sewage pipe is connected with the grease pipe.

[0013] Preferably, the water collecting air bag is in a conical structure, and the volume of the water collecting air bag above the water collecting plate is greater than that of the water collecting air bag below the water collecting plate.

[0014] The beneficial effects of the present application are as follows: in the state of heavy rain, all rainwater will gather in the sewer, accompanied by various garbage, and the device collects rainwater first, and then uses the buoyancy of the rainwater to push the garbage gathered in the inlet upward, discharges the blocked garbage, helps the heavy rain to be quickly discharged, and avoids the problem of blockage of the sewer pipe;

[0015] In the period of lack of rainwater, even if the garbage is gathered in the inlet, the grease will be discharged to both sides, reducing the mixing of subsequent rainwater, sewage or waste water, and avoiding the problem of grease condensation and blockage of the sewer pipe. Since the sewage pipe and the grease pipe are connected with each other, after cleaning the sewage or waste water in the sewage pipe, the long rod can be directly inserted into the grease pipe to push the rotation of the grease net to break the root of the caked grease, so that the grease is more easily washed away, greatly reducing the problem of blockage of the main drainage pipe, and reducing the mixing of rainwater and sewage or waste water, further improving the protection of the ecological river environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating any creative labor on the basis of these drawings.

[0017] Figure 1 is a front view structural schematic diagram of the present application.

[0018] Figure 2 is a schematic view of a side view structure of the present application.

[0019] Figure 3 is a schematic view of a side view structure of the present application. Figure 2 is a schematic view of A-A section structure in the present application.

[0020] Figure 4 is a schematic view of a sewage discharge structure of the present application.

[0021] Figure 5 is a schematic view of a round plate structure of the present application.

[0022] Figure 6 is a schematic view of a rainwater collecting mechanism rising of the present application.

[0023] Figure 7 is a schematic view of a rainwater collecting mechanism falling of the present application.

[0024] in the figure:

[0025] 1, drain pipe one; 101, ring network; 102, water collecting plate; 2, ring plate; 3, discharge cylinder; 301, bottom plate; 4, drain pipe two; 5, sewage pipe; 501, side pipe; 502, sewage discharge; 6, rainwater collecting mechanism; 601, connecting rod; 602, round plate; 603, water collecting air bag; 7, grease pipe; 701, grease net. DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be further described below in combination with the drawings and through specific embodiments.

[0027] Wherein, the drawings are only used for exemplary illustration, and the representation is only a schematic view, not a real object drawing, and cannot be understood as a limitation on the present patent; in order to better illustrate the embodiments of the present application, some components in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0028] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0029] In the description of the present application, unless otherwise explicitly specified and limited, if the term "connection" and the like appear to indicate the connection relationship between components, the term should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0030] The present application provides a wastewater treatment discharge device, as shown in Figures 1-7 The present application provides a wastewater treatment discharge device, as shown in The present application provides a wastewater treatment discharge device, as shown in

[0031] The grease pipe 7 is slidably connected with the grease net 701 inside, and the diameter of the grease pipe 7 and the grease net 701 is greater than that of the drain pipe two 4. The grease pipe 7 is thicker than the drain pipe two 4, and is more prone to grease accumulation. However, it does not affect the water flow in the center of the grease pipe 7. Blockage will only occur when the grease is blocked at the axial position of the grease pipe 7. The axis of the sewage pipe 5 is tangent to the outer circle of the grease net 701, and the sewage pipe 5 can directly reach the grease pipe 7. Workers can use a long rod to push the rotation of the grease net 701, which can damage the root part of large grease blocks. The grease net 701 adopts a mesh structure, which can facilitate the grease to pass through the grease net 701 and adhere to the grease pipe 7. When the grease net 701 is rotated, the root part of the grease block can be easily damaged, facilitating cleaning.

[0032] The inner ring top of the drainpipe one 1 is slidably connected with a ring network 101, the diameter of the ring network 101 is greater than that of the circular plate 602, the ring network 101 cannot be pushed by the disc, when there is much garbage, the garbage forms a group and is clamped with the ring network 101 at the edge, when the disc 602 pushes the garbage upwards, the garbage moves upwards with the ring network 101, avoiding the garbage overflowing at the outlet of the drainpipe one 1, the ring network 101 can be in contact with the bottom surface of the discharge cylinder 3 through sliding, the ring network 101 cannot enter the discharge cylinder 3, the ring network 101 is in close contact with the side pipe 501 and forms a sliding connection, the ring network 101 can not only fix the garbage, but also can let the oil stains of the kitchen garbage washed slowly overflow into the sewage pipes 5 on both sides, forming the separation of sewage and rainwater.

[0033] The disc 602 can rotate in a left-right two-side folding mode, the disc 602 is provided with a water seepage hole on the surface, the upper surface of the disc 602 is in a structure distribution of high in the center and low at the periphery, the disc 602 can be inserted into the inside of the discharge cylinder 3, the disc 602 can push the garbage into the discharge cylinder 3, when the disc 602 descends and separates from the inside of the discharge cylinder 3, the disc 602 can leave the garbage in the discharge cylinder 3 through the inward folding mode, and itself separates from the inside of the discharge cylinder 3 through folding and returns to the drainpipe one 1.

[0034] The bottom of the discharge cylinder 3 is rotatably connected with two bottom plates 301 through an opening, the rotating connection between the bottom plates 301 and the discharge cylinder 3 is located at the edge of the opening at the bottom of the discharge cylinder 3, the bottom plates 301 can rotate outwardly in a spread mode, a gap is arranged between the two bottom plates 301, the width of the gap is greater than twice the thickness of the disc 602, the gap is in a straight line shape and is parallel to the folding line of the disc 602, the bottom plates 301 can rotate upwardly and open under the pushing of the disc 602, when the disc 602 needs to move downwardly after entering the inside of the discharge cylinder 3, the bottom plates 301 cannot open downwardly, the disc 602 can only pass through the gap of the bottom plates 301 through folding, the two bottom plates 301 are combined and are in a structure distribution of high in the center and low at the periphery, the distribution feature of the bottom plates 301 of high in the center and low at the periphery can let the oil flow to both sides, avoiding backflow into the drainpipe one 1.

[0035] The sewage pipe 5 is further provided with a sewage discharge member 502, the sewage discharge member 502 comprises a cover plate 5021, a rope 5022 and a supporting plate 5023, the cover plate 5021 is located at the top of the sewage pipe 5, the bottom of the cover plate 5021 is connected with the supporting plate 5023 through the rope 5022, the supporting plate 5023 is located at the middle of the sewage pipe 5, the height of the supporting plate 5023 is lower than that of the side pipe 501, the sewage pipe 5 is in communication with the oil pipe 7, the sewage discharge member 502 can be taken out and cleaned by the cleaning personnel at any time, the bottom supporting plate 5023 can receive the oil, avoiding the oil stains flowing into the main sewage trunk.

[0036] The water-collecting airbag 603 has a conical structure. The volume of the water-collecting airbag 603 located above the water-collecting plate 102 is larger than that of the water-collecting airbag 603 located below the water-collecting plate 102. The conical structure of the water-collecting airbag 603 makes it easier to repeatedly connect with the holes on the water-collecting plate 102, avoiding the problem of not being able to block the holes. Secondly, the water-collecting plate 102 and the water-collecting airbag 603 together form a water-collecting structure. After storing a certain amount of rainwater, the buoyancy brought by the rainwater to the water-collecting airbag 603 can be used to clean up the garbage on top, effectively avoiding the situation where garbage blockage leads to sewage pollution of rainwater.

[0037] With ring plate 2 as the dividing line, all structures below ring plate 2 are underground structures, while all structures above ring plate 2 are above ground structures. During installation, discharge cylinder 3 must be located above drainage pipe 1, and the height of discharge cylinder 3 must be higher than that of drainage pipe 1.

[0038] During use, a lot of garbage or impurities will enter the area above the circular plate 602. Especially during heavy rain, floating garbage will enter the area above the circular plate 602, and a large amount of rainwater will seep down through the holes on the surface of the circular plate 602, gradually accumulating above the water collection plate 102 and the water collection airbag 603. The buoyancy of the water collection airbag 603 will rise when it is in a large amount of rainwater, but the pressure of the rainwater will also press down on the water collection airbag 603. When the critical value is reached, the water collection airbag 603 will drive the circular plate 602 to move upward, pushing a large amount of garbage into the interior of the discharge cylinder 3.

[0039] The process of the circular plate 602 pushing the garbage is as follows: When there is a lot of garbage, the garbage will get stuck with the ring net 101. When the circular plate 602 moves upward, it will drive the ring net 101 to move upward as well. However, the ring net 101 cannot enter the discharge cylinder 3, while the circular plate 602 can enter the discharge cylinder 3. The ring net 101 protects the garbage and prevents it from overflowing to both sides. The circular plate 602 and the garbage will push the bottom plate 301 to open to both sides to allow the garbage to enter. When the water level in the drain pipe 1 drops, the water collection airbag 603 will move downward again to continue the water storage operation. When the circular plate 602 wants to actively pass through the bottom plate 301 which is already closed, the bottom plate 301 cannot rotate downward to open. Therefore, the circular plate 602 will fold inward to retain most of the garbage in the discharge cylinder 3. The circular plate 602 passes through the gap between the two bottom plates 301 by folding and unfolds again in the discharge cylinder 3 to continue receiving garbage.

[0040] When the circular plate 602 is inside the discharge cylinder 3, the kitchen waste in the garbage will continuously overflow with oily liquid. Due to the slow overflow of this liquid, the oil stains will gradually flow to both sides and into the sewage pipe 5, and be caught by the bottom support plate 5023. When cleaning is required, the entire discharge part 502 can be taken out directly to pull out all the oil stains.

[0041] Because the oil stains can not completely avoid flowing into the sewer, long-term oil stains accumulation will cause solidification and form oil block to block the drain, so the grease pipe 7 is arranged, which is much larger in diameter than the drain pipe 2, the oil stains will gather in the larger-diameter grease pipe 7, the initial accumulation will not affect the water flow, and once the accumulation occurs, the sewage pipe 5 can be used to push the grease screen 701 to rotate through a long rod, so that the large grease block is destroyed by rotation, and the water flow is naturally washed away.

[0042] It should be noted that the above specific embodiments are only the preferred embodiments of the present application and the applied technical principles. Those skilled in the art should understand that various modifications, equivalent replacements, changes and the like can also be made to the present application. However, as long as these changes do not deviate from the spirit of the present application, they should be within the protection scope of the present application. In addition, some terms used in the present application specification and claims are not limited, but only for the convenience of description.

Claims

1. A wastewater treatment discharge apparatus, characterized by, The utility model provides a rainwater and oil collecting device, which comprises a first drainpipe (1), a water collecting plate (102) fixedly connected to the inner bottom of the first drainpipe (1), a rainwater collecting mechanism (6) installed in the first drainpipe (1), the rainwater collecting mechanism (6) comprising a connecting rod (601) in sliding connection with the first drainpipe (1), the connecting rod (601) being connected to a water collecting air bag (603) at the bottom and connected to a circular plate (602) at the top, sewage pipes (5) arranged on both sides of the first drainpipe (1), a side pipe (501) connected to one side of the sewage pipe (5) and in communication with the first drainpipe (1), a second drainpipe (4) connected to the bottom of the first drainpipe (1), grease pipes (7) connected to both sides of the second drainpipe (4), and the water collecting plate (102) being in sliding connection with the water collecting air bag (603) through an opening in the center of the water collecting plate (102). The first drainpipe (1) is slidably connected to a ring net (101) at the top of the inner ring, the diameter of the ring net (101) being greater than the diameter of the circular plate (602), the ring net (101) being in contact with the bottom surface of a discharging cylinder (3) through sliding, and the ring net (101) being in sliding connection with the side pipe (501). The circular plate (602) can be rotated in a left-right two-side folding mode, the surface of the circular plate (602) being provided with a water seepage opening, the upper surface of the circular plate (602) being in a structure distribution of being high in the center and low at the periphery, and the circular plate (602) being capable of being inserted into the inside of the discharging cylinder (3). The bottom of the discharging cylinder (3) is rotatably connected to two bottom plates (301) through openings, the rotating connection of the bottom plates (301) with the discharging cylinder (3) being located at the edge of the opening in the bottom of the discharging cylinder (3), the bottom plates (301) being capable of being outwardly unfolded and rotated about the rotating shaft, a gap being arranged between the two bottom plates (301), the width of the gap being greater than twice the thickness of the circular plate (602), the gap being in a straight line and parallel to the folding line of the circular plate (602), and the two bottom plates (301) being in a structure distribution of being high in the center and low at the periphery after being combined. When there is a large amount of garbage, the garbage can be clamped with the ring net (101), the ring net (101) can be moved upward together with the circular plate (602) when the circular plate (602) moves upward, but the ring net (101) cannot enter the inside of the discharging cylinder (3), the circular plate (602) can enter the inside of the discharging cylinder (3), the circular plate (602) and the garbage can push the bottom plates (301) to open to the two sides, so that the garbage enters, the water collecting air bag (603) moves downward again when the water level in the first drainpipe (1) decreases, and water storage is continued, the bottom plates (301) cannot be rotated downward to open when the circular plate (602) actively passes through the bottom plates (301) in a closed state, so the circular plate (602) folds inward to retain most of the garbage in the discharging cylinder (3), the circular plate (602) passes through the gap between the two bottom plates (301) by folding, and the circular plate (602) is separated from the inside of the discharging cylinder (3) and returns to the first drainpipe (1).

2. The wastewater treatment discharge apparatus according to claim 1, characterized by The inside of the grease pipe (7) is slidably connected to an oil screen (701), the diameter of the grease pipe (7) and the oil screen (701) being greater than that of the second drainpipe (4), and the axis of the sewage pipe (5) being tangent to the outer circle of the oil screen (701).

3. The wastewater treatment discharge apparatus according to claim 1, characterized by The sewage pipe (5) is further provided with a sewage discharging element (502), the sewage discharging element (502) comprises a cover plate (5021), a rope (5022) and a supporting plate (5023), the cover plate (5021) is located at the top of the sewage pipe (5), the bottom of the cover plate (5021) is connected with the supporting plate (5023) through the rope (5022), the supporting plate (5023) is located at the middle of the sewage pipe (5), the height of the supporting plate (5023) is lower than the height of the side pipe (501), and the sewage pipe (5) is in communication with the grease pipe (7).

4. The wastewater treatment discharge apparatus according to claim 1, characterized by The water collecting gas bag (603) is in a conical structure, and the volume of the water collecting gas bag (603) located above the water collecting plate (102) is greater than that of the water collecting gas bag (603) located below the water collecting plate (102).

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