Multifunctional float sludge collection, filtration and oxygenation integrated equipment

Abstract

The utility model relates to the technical field of float sludge treatment, in particular to multifunctional float sludge collecting, filtering and oxygenating integrated equipment which comprises a water pump and a collecting and filtering assembly, a self-floating suction assembly is fixedly connected to the top of the water pump, and the water pump is connected with the collecting and filtering assembly through a water hose; the device can effectively remove silt groups, blue-green algae and duckweed impurities floating on the water surface of an inland river, an inland lake or a pond, purify water quality and increase oxygen for the deep inland river, the inland lake or the pond. In addition, the multifunctional float sludge collecting, filtering and oxygenating integrated equipment can be used in an MBBR process pool for treating industrial wastewater after removing the water band, can effectively avoid accumulation of MBBR filler on the water surface and increase vertical circulation of the filler in the water body, is very beneficial to growth and metabolism of microorganisms in the wastewater, and greatly improves the wastewater treatment efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a floating sludge treatment technical field, and specifically relates to a multifunctional floating sludge collection filtration oxygenation integrated equipment. BACKGROUND

[0002] For the inland river, the inland lake or the pond, due to long-term water not flowing, the eutrophication material in the water body is increased, causes some silt groups, blue-green algae, duckweed and other sundries to float on the water surface, is difficult to clean, the floating sludge floats on the water surface and can shield the light, reduces the water body transparency, influences the photosynthesis of aquatic plants, further destroys the water body ecological balance, and the organic matter in the floating sludge can consume a large amount of dissolved oxygen in the decomposition process, causes the water body to be oxygen deficient, threatens the survival of fish and other aquatic organisms, pollutes the water quality, and the oxygen-deficient water body can also produce harmful gases, further deteriorates the water quality; in addition, the MBBR process tank for treating industrial wastewater, previously only pusher works in the water bottom, pushes the water flow in the water bottom, and the water flow on the water surface is very slow and cannot be effectively circulated in the tank, and the MBBR filler is also much and is easy to accumulate, so that the wastewater treatment efficiency is very low.

[0003] At present, when cleaning the floating sludge in part of the prior art, the floating sludge floating on the water surface is usually removed by mechanical methods, such as floating sludge interception nets or mud suction equipment, etc., the above-mentioned methods only remove the floating sludge existing in the water surface, and the floating sludge in the water body can re-float, resulting in repeated occurrence of water quality problems, and frequent cleaning is required, and the operation of mechanical equipment can disturb the water body, destroy the habitat environment of aquatic organisms, and even directly harm fish, plants, etc., and long-term use of mechanical cleaning can lead to ecological imbalance of the water body and affect biodiversity.

[0004] Therefore, the utility model provides a multifunctional floating sludge collection filtration oxygenation integrated equipment. UTILITY MODEL CONTENTS

[0005] In view of the poor effect of cleaning floating sludge in the prior art, the utility model provides a multifunctional floating sludge collection filtration oxygenation integrated equipment.

[0006] The utility model solves the technical scheme that adopts the technical scheme: a multifunctional floating sludge collection filtration oxygenation integrated equipment, including water pump and collection filtration subassembly, the water pump top is fixedly connected with self floating suction subassembly, and the water pump is connected with the collection filtration subassembly between water belt;

[0007] The self floating suction subassembly is assembled to be able to adapt to the water level, and the distance between the top and the water surface is always kept at a fixed value, under the action of the water pump, the sundries floating on the water surface of the inland river, the inland lake or the pond are sucked in;

[0008] The collecting and filtering assembly is assembled to be adjustably arranged on the bank, and a sliding adjusting device is arranged between the collecting and filtering assembly and the bank, so that the distance between the bottom of the collecting and filtering assembly and the water surface is adjustable through the sliding adjusting device fixed on the bank, the collecting and filtering assembly processes the water containing sundries sucked by the suction pipe and is re-discharged into an inland river, an inland lake or a pond, when the bottom of the collecting and filtering assembly is lower than the water surface, only the effects of water circulation and floating sludge collecting and filtering are realized, when the bottom of the collecting and filtering assembly is higher than the water surface, a certain drop is formed from the outlet to the water surface, water splashes and bubbles are generated, so that the disturbance of the water surface is increased, oxygen is dissolved from the air into the water, the effects of water circulation, floating sludge collecting and filtering and oxygen increasing for the water are realized.

[0009] Preferably, the self-floating suction assembly comprises a suction pipe fixedly connected with the upper end of the water pump, the suction pipe is communicated with the water pump, and suction inlets are symmetrically arranged on the two sides of the end of the suction pipe away from the water pump.

[0010] Preferably, the collecting and filtering assembly comprises a shell and a filtering plate fixedly arranged in the shell, a water inlet is arranged on one side of the shell, a water outlet is arranged at the bottom of the shell, and the end of the water belt away from the water pump is fixedly connected with the water inlet.

[0011] Preferably, the water pump is provided with a discharge outlet, the discharge outlet is in different directions with the suction pipe, the discharge outlet is fixedly connected with the end of the water belt away from the collecting and filtering assembly, and the water pump cable is fixedly connected with the power supply fixed on the bank.

[0012] Preferably, the top of the suction pipe is fixedly connected with a steel wire rope, and the end of the steel wire rope away from the suction pipe is fixedly connected with the bank.

[0013] Preferably, the length of the steel wire rope is less than the lengths of the water belt and the water pump cable.

[0014] The beneficial effects of the utility model are as follows:

[0015] (1) The multifunctional floating sludge collecting and filtering oxygen increasing integrated equipment can effectively remove the floating mud, blue-green algae and duckweed sundries on the water surface of an inland river, an inland lake or a pond, purify the water quality, and increase oxygen for the relatively deep inland river, inland lake or pond; in addition, the multifunctional floating sludge collecting and filtering oxygen increasing integrated equipment can be used in the MBBR process tank for processing industrial wastewater after the water belt is removed, the MBBR filler can be effectively avoided from being stacked on the water surface, the up and down circulation of the filler in the water body is increased, the growth and metabolism of microorganisms in the wastewater are very beneficial, and the treatment efficiency of the wastewater is greatly improved.

[0016] The height-adjustable collecting and filtering assembly can be flexibly adjusted according to different water surface heights and different use requirements, and the flexibility of equipment use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further explained below in combination with the drawings and embodiments.

[0018] Figure 1 An overall structure schematic view is provided for the utility model.

[0019] Figure 2 A collecting and filtering assembly structure schematic view is provided for the utility model.

[0020] In the figure: 1, water pump; 11, discharge port; 2, self-floating suction assembly; 21, suction pipe; 22, suction inlet; 23, float; 3, steel wire rope; 4, water belt; 5, collecting and filtering assembly; 51, shell; 52, filter plate; 53, water inlet; 54, water outlet; 6, power supply. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further explained below in combination with specific embodiments.

[0022] Embodiment: as shown in Figure 1 and Figure 2 The utility model discloses a multifunctional floating mud collection and filtration oxygenation integrated equipment, including water pump 1 and collecting and filtering assembly 5, and the top of water pump 1 is fixedly connected with self-floating suction assembly 2, and there is water belt 4 connection between water pump 1 and collecting and filtering assembly 5;Self-floating suction assembly 2 is assembled to be able to adapt to water surface height, and the distance between its top and water surface always keeps fixed value, and under the action of water pump 1, the sundries floating on the water surface of inland river, inland lake or pond are sucked in;Collecting and filtering assembly 5 is assembled to be adjustable and set on the bank, and sliding adjusting device is installed between collecting and filtering assembly 5 and the bank, the distance between the bottom of collecting and filtering assembly 5 and water surface has adjustability through the sliding adjusting device fixedly installed on the bank, and collecting and filtering assembly 5 processes the water containing sundries sucked in suction pipe 21, and then is re-discharged into inland river, inland lake or pond, when the bottom of collecting and filtering assembly 5 is lower than water surface height, only the effect of water circulation and floating mud collection and filtration is realized, when the bottom of collecting and filtering assembly 5 is higher than water surface height, liquid forms certain fall from outlet to water surface, and water splash and air bubble are generated, thereby increasing the disturbance of water surface, promoting oxygen to dissolve into water from air, realizing the effects of water circulation, floating mud collection and filtration and oxygenation for water body.

[0023] The sliding adjustment device in the embodiment can be a winch and a sliding rail. The winch is hoisted on the top of the bank, and the collection and filtration assembly 5 is slidingly connected to the sliding rail. The position of the collection and filtration assembly 5 in the sliding rail is adjusted by starting and stopping the winch, so as to adjust the distance between the bottom of the collection and filtration assembly 5 and the water surface. The sliding adjustment device can also be a combination of a motor and a screw block mechanism. The screw block mechanism is a conventional prior art. The screw block mechanism is arranged on the bank. The collection and filtration assembly 5 is fixed to the side wall of the sliding block of the screw block mechanism. The motor drives the screw to rotate, so as to adjust the up and down of the sliding block and the collection and filtration assembly 5. This is only two feasible implementation manners. Any other implementable manner can replace the sliding adjustment device.

[0024] In the embodiment, the water pump 1 is put into the water together with the self-floating suction assembly 2. The self-floating suction assembly 2 keeps the distance between the suction inlet 22 and the water surface fixed. After the power supply 6 is turned on, the water pump 1 is started to suck the floating sludge on the water surface into the collection and filtration assembly 5 through the water pump 1 and the water hose 4. The collection and filtration assembly 5 filters the liquid entering the inside of the collection and filtration assembly 5. The solid impurities are separated from the liquid. The filtered liquid is discharged from the collection and filtration assembly 5 and re-discharged into the water. When the bottom of the collection and filtration assembly 5 is higher than the water surface, the liquid will produce splashes and bubbles when it is discharged into the water, which promotes the dissolution of oxygen from the air into the water, achieving the effect of oxygenation.

[0025] As shown in Figure 1 The self-floating suction assembly 2 includes a suction pipe 21 fixedly connected to the upper end of the water pump 1. The suction pipe 21 is in communication with the water pump 1. The suction pipe 21 is provided with suction inlets 22 on both sides of the end away from the water pump 1. The suction pipe 21 is fixedly connected with floating buoys 23 on both sides of the end away from the water pump 1. The top of the suction inlet 22 is higher than the liquid level. The top of the suction pipe 21 is fixedly connected with a steel wire rope 3. The end of the steel wire rope 3 away from the suction pipe 21 is fixedly connected with the bank. The length of the steel wire rope 3 is less than the length of the water hose 4 and the length of the cable of the water pump 1.

[0026] In the embodiment, the two floating buoys 23 make the suction pipe 21 float in the water. The height of the suction inlet 22 is always matched with the height of the water surface. When the water pump 1 is started, the floating sludge floating on the water surface around the suction inlet 22 is sucked into the suction pipe 21 from the suction inlet 22. The top of the suction inlet 22 is always higher than the height of the water surface. If the height of the suction inlet 22 is lower than the height of the water surface, the floating sludge floating on the water surface may not be efficiently sucked in. The function of the floating buoys 23 makes the horizontal height of the suction inlet 22 automatically adjusted with the horizontal height of the water surface, so that the distance between the top of the suction inlet 22 and the water surface is always fixed, which is beneficial to the efficient suction of the floating sludge. The steel wire rope 3 limits the position of the self-floating suction assembly 2, so that it can only move within a certain range. The discharge outlet 11 of the water pump 1 can be arranged on the side or the bottom. The water hose 4 can adapt to different types and specifications of water pumps 1.

[0027] As Figure 1 and Figure 2 shown, the collection filter assembly 5 includes a housing 51 and a filter plate 52 fixedly installed inside the housing 51, the housing 51 is provided with a water inlet 53 on one side, the bottom of the housing 51 is provided with a water outlet 54, the water inlet 53 is fixedly connected with the end of the water hose 4 away from the water pump 1; the water pump 1 is provided with a discharge port 11, the discharge port 11 is in different directions with the suction pipe 21, the discharge port 11 is fixedly connected with the end of the water hose 4 away from the collection filter assembly 5, and the cable of the water pump 1 is fixedly connected with the power supply 6 fixed on the shore.

[0028] In this embodiment, the water pump 1 sends the liquid containing floating sludge to the collection filter assembly 5 through the water hose 4 after starting, the liquid is treated by the collection filter assembly 5, so that the solid impurities are separated from the liquid, the filtered solid impurities are treated separately, and the liquid with the solid impurities is discharged from the water outlet 54 at the bottom of the collection filter assembly 5 and re-discharged into the water, and the horizontal height of the collection filter assembly 5 can be adjusted, if the collection filter assembly 5 is far away from the water surface, the flow rate may be reduced due to excessive resistance, in order to overcome the longer flow path and height difference, the water pump 1 needs to provide greater power, and if the horizontal height of the water surface is higher than the water outlet 54 at the bottom of the collection filter assembly 5, the filtered liquid cannot be in contact with air, and the effect of oxygenating the water body cannot be achieved, therefore, the horizontal height of the collection filter assembly 5 needs to be adjusted flexibly according to the horizontal height of the water surface.

[0029] Working principle: in use, the steel wire rope 3 limits the moving range of the self-floating suction assembly 2 and the water pump 1, after starting the power supply 6 of the water pump 1, the floating sludge on the water surface is sucked into the suction pipe 21 from the suction port 22, and then enters the collection filter assembly 5 through the water pump 1 and the water hose 4, the collection filter assembly 5 filters the liquid entering its interior, collects and treats the filtered solid impurities, and discharges the liquid to the water through the water outlet 54 at the bottom, the height of the collection filter assembly 5 is adjusted according to the water surface height, so that the distance between them is controlled within a reasonable range, the floating sludge is removed while oxygenating the water body, and the water quality is improved.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multifunctional floating sludge collecting and filtering integrated device, comprising a water pump (1) and a collecting and filtering assembly (5), characterized in that: The water pump (1) top fixed connection has self floating suction assembly (2), water pump (1) and collection filter assembly (5) between the water hose (4) connection; Self floating suction assembly (2), it is equipped with self adaptive water level, the distance between its top and water surface always keeps fixed value, under the action of water pump (1), the sundries floating on the water surface of inland river, inland lake or pond are sucked in; Collection filter assembly (5), it is equipped with adjustable setting on the shore, collection filter assembly (5) and the shore between the installation of sliding adjustment device, through the sliding adjustment device fixedly installed on the shore, the distance between the bottom of collection filter assembly (5) and water surface has adjustability, collection filter assembly (5) processes the water containing sundries sucked by suction pipe (21), and then is put into inland river, inland lake or pond again, when the bottom of collection filter assembly (5) is lower than water level, only the effect of water circulation and floating sludge collection and filtration is realized, when the bottom of collection filter assembly (5) is higher than water level, liquid forms a certain fall from outlet to water surface, water splash and air bubble are generated, so that the disturbance of water surface is increased, oxygen is dissolved into water from air, the effect of water circulation, floating sludge collection and filtration and oxygenation for water body is realized.

2. The multifunctional floating sludge collection, filtration and oxygenation integrated device according to claim 1, characterized in that: The self floating suction assembly (2) includes the suction pipe (21) fixedly connected with the upper end of the water pump (1), the suction pipe (21) is communicated with the water pump (1), and the suction pipe (21) is provided with suction inlets (22) on both sides of the end away from the water pump (1) in a symmetrical manner.

3. The multifunctional floating sludge collection, filtration and oxygenation integrated device according to claim 1, characterized in that: The collection filter assembly (5) includes a shell (51) and a filter plate (52) fixedly installed in the shell (51), one side of the shell (51) is provided with a water inlet (53), the bottom of the shell (51) is provided with a water outlet (54), and one end of the water hose (4) away from the water pump (1) is fixedly connected with the water inlet (53).

4. The multifunctional floating sludge collection, filtration and oxygenation integrated device according to claim 2, characterized in that: The water pump (1) is provided with a discharge port (11), the discharge port (11) and the suction pipe (21) are in different directions, the discharge port (11) is fixedly connected with one end of the water hose (4) away from the collection filter assembly (5), and the cable of the water pump (1) is fixedly connected with the power supply (6) fixed on the shore.

5. The multifunctional floating sludge collection, filtration and oxygenation integrated device according to claim 4, characterized in that: The top of the suction pipe (21) is fixedly connected with a steel wire rope (3), and one end of the steel wire rope (3) away from the suction pipe (21) is fixedly connected with the shore.

6. The multifunctional floating sludge collection, filtration and oxygenation integrated device according to claim 5, characterized in that: The length of the steel wire rope (3) is less than the length of the water hose (4) and the length of the cable of the water pump (1).

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