CN216445176U - Sewage circulating filter device for hydraulic engineering - Google Patents

Abstract

The utility model discloses a sewage circulating and filtering device for water conservancy projects, which comprises a box body, wherein the left side of the top of the box body is communicated with a first liquid inlet pipe, the center of the top of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the bottom of the rotating shaft penetrates through the inner cavity of the box body, and the tops of two sides of the rotating shaft are fixedly connected with supporting rods. The utility model solves the problems that the existing sewage circulating and filtering device for the hydraulic engineering is generally single in cleaning structure in the using process, so that the cleaning is inconvenient, the cleaning effect is easy to influence, the filtering structure is inconvenient to disassemble and replace, and certain influence can be caused on the working efficiency of workers in the using process.

Description

Sewage circulating filter device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a sewage circulating and filtering device for hydraulic engineering.

Background

The water conservancy project is a general name of projects such as flood control, flood removal, irrigation, power generation, water supply, reclamation, water conservation, water and soil conservation, migration, water resource protection and the like, and matching and auxiliary projects thereof, is used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, can control water flow and prevent flood disasters only by building the water conservancy project, and adjusts and distributes water quantity to meet the requirements of people life and production on water resources.

In hydraulic engineering's sewage treatment in-process, often need use sewage circulating filter device for hydraulic engineering, current sewage circulating filter device for hydraulic engineering washs the structure comparatively single usually in the use for it washs comparatively inconvenient and the cleaning performance receives the influence easily, and the dismantlement and the change of filtration are comparatively inconvenient in addition, can cause certain influence for staff's work efficiency in the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage circulating and filtering device for hydraulic engineering, which has the advantages of convenience in cleaning, good cleaning effect and convenience in replacement of a filtering structure, and solves the problems that the existing sewage circulating and filtering device for hydraulic engineering is single in cleaning structure and inconvenient to clean, so that the cleaning effect is poor, the filtering structure is inconvenient to disassemble and replace, and certain influence can be caused on the working efficiency of workers in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage circulating and filtering device for hydraulic engineering comprises a box body, wherein the left side of the top of the box body is communicated with a first liquid inlet pipe, the center of the top of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the bottom of the rotating shaft penetrates through the inner cavity of the box body, the tops of two sides of the rotating shaft are fixedly connected with supporting rods, the surface of the rotating shaft is fixedly connected with a stirring rod, the centers of two sides of the inner cavity of the box body are transversely and movably connected with a filtering mechanism, the inner cavity of the filtering mechanism is sequentially and transversely and fixedly connected with a first filtering plate, a partition plate, a second filtering plate and a microporous filtering plate from top to bottom, the center of the bottom of the partition plate is communicated with a first electromagnetic valve, the bottom of the rear side of the inner cavity of the box body is fixedly connected with an ultraviolet disinfection lamp, the bottom of the left side of the box body is fixedly connected with a circulating water pump, and the bottom of the circulating water pump is communicated with a second water pumping pipe, one side, away from the circulating water pump, of the second water pumping pipe is communicated with the bottom of the left side of the box body, the top of the circulating water pump is communicated with a second water outlet pipe, one side, away from the circulating water pump, of the second water outlet pipe is communicated with the box body, the bottom of the right side of the box body is communicated with a second electromagnetic valve, a water tank is placed on the right side of the box body, the right side of the top of the water tank is communicated with a second liquid inlet pipe, the top of the right side of the box body is fixedly connected with a water pump, the bottom of the water pump is communicated with a first water pumping pipe, the bottom of the first water pumping pipe penetrates through the inner cavity of the water tank, the top of the water pump is communicated with a first water outlet pipe, one end, away from the water pump, of the first water outlet pipe penetrates through the top of the inner cavity of the box body and is communicated with an annular pipe, the outer side of the annular pipe is communicated with a spray head, a bolt is movably connected at the center of the right side of the box body, and a rubber column is fixedly connected with the center of the rear side of the box body, the front side of the rubber spring column is movably connected with the rear side of the filtering mechanism.

Preferably, the center department at box top just is located the outside fixedly connected with protective housing of motor, the equal thread bush in top of first feed liquor pipe and second feed liquor pipe is equipped with the shield.

Preferably, the number of the rubber spring columns is two, and one sides of the two opposite supporting rods are fixedly connected with hairbrushes.

Preferably, the top of the first filter plate is fixedly connected with a flow guide sleeve, two sides of the bottom of the inner cavity of the box body are fixedly connected with supporting plates, and the top of each supporting plate is movably connected with the bottom of the filter mechanism.

Preferably, the supporting blocks are fixedly connected to four corners of the bottom of the box body, the bottom of the front surface of the box body is movably connected with a box door through a hinge, the handle is fixedly connected to the top of the right side of the front surface of the box door, an observation window is installed in the center of the front surface of the box door in a penetrating mode, and first scale marks are sprayed on the surface of the observation window.

Preferably, the top fixedly connected with sealing door on the positive surface of box, the left top fixedly connected with controller in the positive surface of sealing door, the output of controller respectively with motor, circulating water pump, first solenoid valve, ultraviolet ray disinfection lamp and second solenoid valve electric connection.

Preferably, the positive surface of water tank is run through and is installed the liquid level window, and the surface spraying of liquid level window has the second scale mark, the outside fixedly connected with quartz glass cover that just is located ultraviolet ray disinfection lamp of the rear side of box inner chamber.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that the existing sewage circulating and filtering device for the hydraulic engineering is generally single in cleaning structure in the using process, so that the cleaning is inconvenient, the cleaning effect is easy to influence, the filtering structure is inconvenient to disassemble and replace, and certain influence can be caused on the working efficiency of workers in the using process.

2. The protection shell is arranged, the motor can be protected, the dust cover is arranged, dust can be effectively prevented from entering the protection shell, the flow guide cover is arranged, flow guide can be conducted on liquid, the box body can be supported by the aid of the supporting blocks, the box door is arranged, workers can conveniently take out built-in components, the box door can be conveniently opened by the workers by the aid of the handles, water levels can be conveniently and clearly seen by the workers by the aid of the scale marks, and the ultraviolet disinfection lamp can be protected by the aid of the quartz glass cover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic left side sectional view of a partial structure of the present invention;

FIG. 3 is a schematic front view of a partial structure of the present invention;

FIG. 4 is a bottom view of a portion of the present invention.

In the figure: 1 box, 2 first feed liquor pipes, 3 ring pipes, 4 motors, 5 rotating shafts, 6 spray heads, 7 supporting rods, 8 first water outlet pipes, 9 first electromagnetic valves, 10 water pumps, 11 bolts, 12 first water pumping pipes, 13 second feed liquor pipes, 14 water tanks, 15 second electromagnetic valves, 16 second filter plates, 17 ultraviolet disinfection lamps, 18 partition plates, 19 microporous filter plates, 20 second water pumping pipes, 21 circulating water pumps, 22 second water outlet pipes, 23 filter mechanisms, 24 first filter plates, 25 stirring rods, 26 controllers and 27 rubber spring columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The box body 1, the first liquid inlet pipe 2, the annular pipe 3, the motor 4, the rotating shaft 5, the spray head 6, the support rod 7, the first water outlet pipe 8, the first electromagnetic valve 9, the water pump 10, the bolt 11, the first water pumping pipe 12, the second liquid inlet pipe 13, the water tank 14, the second electromagnetic valve 15, the second filter plate 16, the ultraviolet disinfection lamp 17, the partition plate 18, the microporous filter plate 19, the second water pumping pipe 20, the circulating water pump 21, the second water outlet pipe 22, the filter mechanism 23, the first filter plate 24, the stirring rod 25, the controller 26, the rubber spring column 27 and other parts are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts can be known by a technical manual or a conventional experimental method by the person skilled in the art.

Referring to fig. 1-4, a sewage circulating and filtering device for hydraulic engineering comprises a box body 1, wherein a protective shell is fixedly connected at the center of the top of the box body 1 and positioned at the outer side of a motor 4, the motor 4 can be protected by arranging the protective shell, supporting plates are fixedly connected at two sides of the bottom of an inner cavity of the box body 1, the top of each supporting plate is movably connected with the bottom of a filtering mechanism 23, supporting blocks are fixedly connected at four corners of the bottom of the box body 1, the box body 1 can be supported by arranging the supporting blocks, a box door is movably connected at the bottom of the front surface of the box body 1 through a hinge, a worker can conveniently take out a built-in part by arranging the box door, a handle is fixedly connected at the top of the right side of the front surface of the box door, the box door can be conveniently opened by the worker, an observation window is arranged at the center of the front surface of the box door in a penetrating manner, and a first scale mark is sprayed on the surface of the observation window, the top of the front surface of the box body 1 is fixedly connected with a sealing door, the top of the left side of the front surface of the sealing door is fixedly connected with a controller 26, the output end of the controller 26 is respectively and electrically connected with a motor 4, a circulating water pump 21, a water pump 10, a first electromagnetic valve 9, an ultraviolet disinfection lamp 17 and a second electromagnetic valve 15, the rear side of the inner cavity of the box body 1 and the outer side of the ultraviolet disinfection lamp 17 are fixedly connected with a quartz glass cover, the ultraviolet disinfection lamp 17 can be protected by arranging the quartz glass cover, the left side of the top of the box body 1 is communicated with a first liquid inlet pipe 2, the tops of the first liquid inlet pipe 2 and the second liquid inlet pipe 13 are respectively and threadedly sleeved with a dustproof cover, dust can be effectively avoided by arranging the dustproof covers, the motor 4 is fixedly connected with the center of the top of the box body 1, the output end of the motor 4 is fixedly connected with a rotating shaft 5, and the bottom of the rotating shaft 5 penetrates through the inner cavity of the box body 1, the top of two sides of the rotating shaft 5 is fixedly connected with a supporting rod 7, one side of the two supporting rods 7 opposite to each other is fixedly connected with a brush, the surface of the rotating shaft 5 is fixedly connected with a stirring rod 25, the center of two sides of the inner cavity of the box body 1 is transversely and movably connected with a filtering mechanism 23, the inner cavity of the filtering mechanism 23 is sequentially and transversely and fixedly connected with a first filtering plate 24, a partition plate 18, a second filtering plate 16 and a micropore filtering plate 19 from top to bottom, the top of the first filtering plate 24 is fixedly connected with a flow guide cover which can guide liquid by arranging the flow guide cover, the center of the bottom of the partition plate 18 is communicated with a first electromagnetic valve 9, the bottom of the rear side of the inner cavity of the box body 1 is fixedly connected with an ultraviolet disinfection lamp 17, the bottom of the left side of the box body 1 is fixedly connected with a circulating water pump 21, the bottom of the circulating water pump 21 is communicated with a second water pumping pipe 20, one side of the second water pumping pipe 20, which is far away from the circulating water pump 21, is communicated with the bottom of the left side of the box body 1, the top of the circulating water pump 21 is communicated with a second water outlet pipe 22, one side of the second water outlet pipe 22, which is far away from the circulating water pump 21, is communicated with the box body 1, the bottom of the right side of the box body 1 is communicated with a second electromagnetic valve 15, a water tank 14 is placed on the right side of the box body 1, a liquid level window is installed on the front surface of the water tank 14 in a penetrating mode, second scale marks are sprayed on the surface of the liquid level window, the water level can be conveniently and clearly seen by workers through the arrangement of the scale marks, the right side of the top of the water tank 14 is communicated with a second liquid inlet pipe 13, the top of the right side of the box body 1 is fixedly connected with a water pump 10, the bottom of the water pump 10 is communicated with a first water pumping pipe 12, the bottom of the first water pumping pipe 12 is communicated with an inner cavity of the water tank 14, the top of the water pump 10 is communicated with a first water outlet pipe 8, one end, which is far away from the water pump 10, is communicated with a ring pipe 3, the outer side of the ring pipe 3 is communicated with a spray head 6, the center of the right side of the box body 1 is movably connected with a bolt 11, the center of the rear side of the box body 1 is fixedly connected with two rubber spring columns 27, and the front sides of the rubber spring columns 27 are movably connected with the rear side of the filtering mechanism 23.

When the device is used, a worker pours sewage and a flocculating agent into the box body 1 through the first liquid inlet pipe 2, then sets the filtering times through the controller 26 and then sequentially starts the motor 4, the ultraviolet disinfection lamp 17 and the circulating water pump 21, the output end of the motor 4 drives the support rod 7 and the stirring rod 25 to rotate through the rotating shaft 5, the stirring rod 25 fully stirs liquid in the box body 1, the flocculating agent adsorbs particles such as soil in the liquid to form flocs, after the stirring is completed, the worker opens the first electromagnetic valve 9 through the controller 26, the liquid is coarsely filtered by the first filter plate 24 and then flows down through the first electromagnetic valve 9, the flocs are remained on the first filter plate 24, the coarsely filtered liquid is secondarily filtered by the second filter plate 16 and then is finely filtered by the microporous filter plate 19, the filtered liquid flows into the bottom of the inner cavity of the box body 1, and the ultraviolet disinfection lamp 17 sterilizes the liquid by sending ultraviolet rays, then the circulating water pump 21 pumps the liquid at the bottom of the inner cavity of the box body 1 into the second water pumping pipe 20 and then the liquid is sent into the filtering mechanism 23 through the second water outlet pipe 22 for filtering, after the filtering is finished, the controller 26 opens the second electromagnetic valve 15, the filtered clean water flows out through the second electromagnetic valve 15, when the cleaning is required, a worker adds sufficient water into the water tank 14 through the first water pumping pipe 12, then the water pump 10 and the motor 4 are started through the controller 26, the water in the water tank 14 is pumped into the first water pumping pipe 12 by the water pump 10 and then is sent into the inner cavity of the annular pipe 3 through the first water outlet pipe 8, and finally is sprayed out through the spray head 6, so as to achieve the effect of washing the inner wall of the box body 1, the output end of the motor 4 drives the support rod 7 to rotate through the rotating shaft 5, the support rod 7 drives the hairbrush to scrub the inner wall of the box body 1, after the cleaning is finished, when the filtering mechanism 23 needs to be detached, the staff opens the chamber door, then rotates bolt 11, and bolt 11 outwards removes under the effect of screw drive for it no longer has limiting displacement to filter mechanism 23, then filter mechanism 23 outwards pops out under the elasticity effect that rubber spring post 27 resumes the deformation and produces.

In summary, the following steps: this sewage circulating filter device for hydraulic engineering, through setting up shower nozzle 6, bracing piece 7, first outlet pipe 8, water pump 10, bolt 11, first drinking-water pipe 12, second feed liquor pipe 13, second filter 16, micropore filter 19, the cooperation of filter mechanism 23 and first filter 24 is used, it washs the structure comparatively single and wash comparatively inconvenient usually to have solved current sewage circulating filter device for hydraulic engineering in the use, make it wash comparatively inconvenient and the cleaning performance receives the influence easily, and filter structure's dismantlement and change are comparatively inconvenient, can cause the problem of certain influence for staff's work efficiency in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a sewage circulating and filtering device for hydraulic engineering, includes box (1), its characterized in that: the left side of the top of the box body (1) is communicated with a first liquid inlet pipe (2), the center of the top of the box body (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a rotating shaft (5), the bottom of the rotating shaft (5) penetrates through the inner cavity of the box body (1), the tops of two sides of the rotating shaft (5) are fixedly connected with a supporting rod (7), the surface of the rotating shaft (5) is fixedly connected with a stirring rod (25), the centers of two sides of the inner cavity of the box body (1) are transversely and movably connected with a filtering mechanism (23), the inner cavity of the filtering mechanism (23) is sequentially and transversely and fixedly connected with a first filtering plate (24), a partition plate (18), a second filtering plate (16) and a microporous filtering plate (19) from top to bottom, the center of the bottom of the partition plate (18) is communicated with a first electromagnetic valve (9), and the bottom of the rear side of the inner cavity of the box body (1) is fixedly connected with an ultraviolet disinfection lamp (17), the water tank is characterized in that a circulating water pump (21) is fixedly connected to the left bottom of the tank body (1), a second water pumping pipe (20) is communicated with the bottom of the left side of the tank body (1), one side, away from the circulating water pump (21), of the second water pumping pipe (20) is communicated with the left bottom of the tank body (1), a second water outlet pipe (22) is communicated with the top of the circulating water pump (21), the second water outlet pipe (22) is communicated with the side, away from the circulating water pump (21), of the box body (1), a second electromagnetic valve (15) is communicated with the bottom of the right side of the tank body (1), a water tank (14) is placed on the right side of the tank body (1), a second liquid inlet pipe (13) is communicated with the right side of the water tank (14), a water pump (10) is fixedly connected to the top of the right side of the tank body (1), a first water pumping pipe (12) is communicated with the bottom of the water pumping pipe (12) and penetrates through the inner cavity of the water tank (14), the top intercommunication of water pump (10) has first outlet pipe (8), the one end that water pump (10) were kept away from in first outlet pipe (8) runs through to the top of box (1) inner chamber and the intercommunication has annular pipe (3), the outside intercommunication of annular pipe (3) has shower nozzle (6), the center department swing joint on box (1) right side has bolt (11), the center department fixedly connected with rubber spring post (27) of box (1) rear side, the front side of rubber spring post (27) and the rear side swing joint of filter mechanism (23).

2. The sewage circulating and filtering device for the hydraulic engineering according to claim 1, wherein: the center department at box (1) top just is located the outside fixedly connected with protective housing of motor (4), the equal thread bush in top of first feed liquor pipe (2) and second feed liquor pipe (13) is equipped with the shield.

3. The sewage circulating and filtering device for the hydraulic engineering according to claim 1, wherein: the number of the rubber spring columns (27) is two, and one sides of the two opposite supporting rods (7) are fixedly connected with hairbrushes.

4. The sewage circulating and filtering device for the hydraulic engineering according to claim 1, wherein: the top of the first filter plate (24) is fixedly connected with a guide hood, two sides of the bottom of the inner cavity of the box body (1) are fixedly connected with supporting plates, and the tops of the supporting plates are movably connected with the bottom of the filter mechanism (23).

5. The sewage circulating and filtering device for the hydraulic engineering according to claim 1, wherein: the all fixedly connected with supporting shoe in four corners of box (1) bottom, the bottom on box (1) positive surface has the chamber door through hinge swing joint, and the top fixedly connected with handle on chamber door positive surface right side, the center department on chamber door positive surface runs through and installs the observation window, and the surface spraying of observation window has first scale mark.

6. The sewage circulating and filtering device for the hydraulic engineering according to claim 1, wherein: the top fixedly connected with sealing door on the positive surface of box (1), left top fixedly connected with controller (26) on the positive surface of sealing door, the output of controller (26) respectively with motor (4), circulating water pump (21), water pump (10), first solenoid valve (9), ultraviolet ray disinfection lamp (17) and second solenoid valve (15) electric connection.

7. The sewage circulating and filtering device for the hydraulic engineering according to claim 1, wherein: the positive surface of water tank (14) is run through and is installed the liquid level window, and the surface spraying of liquid level window has the second scale mark, the outside fixedly connected with quartz glass cover that just is located ultraviolet ray disinfection lamp (17) of the rear side of box (1) inner chamber.

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