CN214457407U

CN214457407U - Filtration for domestic sewage treatment

Info

Publication number: CN214457407U
Application number: CN202120487041.3U
Authority: CN
Inventors: 张煜; 王维军
Original assignee: Shaanxi Runsuo Technology Co ltd
Current assignee: Shaanxi Runsuo Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-22
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a filtration for domestic sewage treatment, the power distribution box comprises a box body, the inner chamber fixedly connected with baffle of box, the top fixedly connected with backup pad of baffle, the top of backup pad, front side and rear side all with the inner wall fixed connection of box, the right side fixedly connected with riser at baffle top, the top of riser, front side and rear side all with the inner wall fixed connection of box, turn right first filter screen of fixedly connected with and the second filter screen in proper order from a left side in the top of baffle. The utility model discloses possess and prevent blockking up and can carry out the advantage of high-efficient sterilization to sewage, solved current filtration, in the use, can't clear up the impurity of filter screen surface adhesion, lead to the filter screen to produce blocking phenomenon easily to influence the filter effect of filter screen, and because single structure does not have the sterilization function, can not carry out even ultraviolet sterilization to sewage, reduced the problem of filtration suitability.

Description

Filtration for domestic sewage treatment

Technical Field

The utility model relates to a domestic sewage technical field specifically is a filtration for domestic sewage treatment.

Background

Domestic sewage is wastewater discharged in daily life of residents, mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, and pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, intestinal infectious viruses and the like).

Current filtration can't clear up the impurity of filter screen surface adhesion in the use, leads to the filter screen to produce blocking phenomenon easily to influence the filter effect of filter screen, and because the structure is single, do not have the sterilization function, can not carry out even ultraviolet sterilization to sewage, reduced filtration's suitability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration for domestic sewage treatment possesses and prevents blockking up and can carry out the advantage of high-efficient sterilization to sewage, has solved current filtration in the use, can't clear up the impurity of filter screen surface adhesion, leads to the filter screen to produce blocking phenomenon easily to influence the filter effect of filter screen, and because the structure is single, do not have the sterilization function, can not carry out even ultraviolet sterilization to sewage, reduced the problem of filtration suitability.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering structure for treating domestic sewage comprises a box body, wherein a baffle is fixedly connected with an inner cavity of the box body, a supporting plate is fixedly connected with the top of the baffle, the top, the front side and the rear side of the supporting plate are fixedly connected with the inner wall of the box body, a vertical plate is fixedly connected with the right side of the top of the baffle, the top, the front side and the rear side of the vertical plate are fixedly connected with the inner wall of the box body, a first filter screen and a second filter screen are fixedly connected with the top of the baffle from left to right in sequence, a first motor is fixedly connected with the left side of the inner cavity of the box body, a driving rod is fixedly connected with a rotating shaft of the first motor, the right end of the driving rod sequentially penetrates through the first filter screen and the second filter screen and is movably connected with the supporting plate, a connecting plate is fixedly sleeved on the surface of the driving rod, a cleaning plate is fixedly connected with the right side of the connecting plate, a cleaning brush is fixedly connected with the right side of the cleaning plate, the blowhole has been seted up in the left side of baffle bottom, the left side intercommunication of bottom half has the blow-off valve, the first water pump of left side fixedly connected with at box top, the outlet pipe and the box of first water pump are linked together, the left top fixedly connected with second water pump of riser, the outlet pipe and the riser of second water pump are linked together, the inlet tube intercommunication of second water pump has the drinking-water pipe, the bottom and the backup pad of drinking-water pipe are linked together, the right side fixedly connected with sterilamp at box inner chamber top, the right side fixedly connected with second motor of box, the pivot of second motor runs through to the inner chamber and the fixedly connected with puddler of box, the left end and the riser swing joint of puddler, the bottom intercommunication on box right side has the drain valve.

Preferably, the left side of the bottom of the partition board is fixedly connected with a guide plate with a matched sewage draining hole, and the bottom of the guide plate is fixedly connected with the inner wall of the box body.

Preferably, the left side of the inner cavity of the box body is fixedly connected with a protection box, and a rotating shaft of the first motor is movably connected with the protection box through a sealing bearing.

Preferably, the top and the bottom of the left side of the connecting plate are both provided with bolts in a penetrating mode, and the right ends of the bolts penetrate through the connecting plate and are in threaded connection with the cleaning plate.

Preferably, a sealing plate is fixedly connected to the left side of the front side of the box body, second bolts penetrate through four corners of the front side of the sealing plate, and the rear ends of the second bolts penetrate through the sealing plate and are in threaded connection with the box body.

Preferably, the bottom of the front side of the box body is fixedly connected with a controller, and the controller is electrically connected with the first motor, the first water pump, the second motor and the ultraviolet germicidal lamp respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first motor, the actuating lever, the connecting plate, the cleaning brush, the blowoff hole, the blow-off valve, first water pump, the second water pump, the drinking-water pipe, sterilamp, the cooperation of second motor and puddler, possess and prevent blockking up and can carry out the advantage of high-efficient sterilization to sewage, solved current filtration, can't clear up the impurity of filter screen surface adhesion in the use, lead to the filter screen to produce blocking phenomenon easily, thereby influence the filter effect of filter screen, and because single structure, do not have the sterilization function, can not carry out even ultraviolet sterilization to sewage, the problem of filtration suitability has been reduced.

2. The utility model discloses a set up first filter screen and second filter screen, impurity and particulate matter that can contain in the sewage are filtered, through setting up first motor, actuating lever and connecting plate, can rotate cleaning plate and cleaning brush, through setting up cleaning plate and cleaning brush, can clean the impurity of first filter screen and second filter screen surface adhesion, avoid causing filter screen blocking phenomenon, through setting up blowoff hole and blow-off valve, conveniently discharge impurity, through setting up second water pump and drinking-water pipe, conveniently carry the water liquid after filtering, through setting up sterilamp, can carry out ultraviolet sterilization to sewage, avoid breeding the bacterium, through setting up second motor and puddler, can stir sewage, increase bactericidal effect.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a right-view schematic diagram of the local structure of the present invention;

fig. 4 is a schematic bottom view of the local structure of the present invention.

In the figure: the device comprises a box body 1, a partition plate 2, a supporting plate 3, a vertical plate 4, a first filter screen 5, a second filter screen 6, a first motor 7, a driving rod 8, a connecting plate 9, a cleaning plate 10, a cleaning brush 11, a sewage discharge hole 12, a discharge valve 13, a first water pump 14, a second water pump 15, a water pumping pipe 16, an ultraviolet germicidal lamp 17, a second motor 18, a stirring rod 19, a water discharge valve 20, a guide plate 21, a protection box 22, a sealing plate 23 and a controller 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "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 description and simplification of description, but do not indicate or imply that the device or element to be referred 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, baffle 2, backup pad 3, riser 4, first filter screen 5, second filter screen 6, first motor 7, actuating lever 8, connecting plate 9, cleaning plate 10, cleaning brush 11, blowoff hole 12, blow-off valve 13, first water pump 14, second water pump 15, drinking-water pipe 16, sterilamp 17, second motor 18, puddler 19, drain valve 20, guide plate 21, guard box 22, closing plate 23 and controller 24 part are the parts that general standard or technical personnel in the field know, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-4, a filtering structure for domestic sewage treatment comprises a box body 1, a protection box 22 is fixedly connected to the left side of the inner cavity of the box body 1, a rotating shaft of a first motor 7 is movably connected with the protection box 22 through a sealing bearing, the first motor 7 can be protected by arranging the protection box 22, a sealing plate 23 is fixedly connected to the left side of the front side of the box body 1, second bolts are arranged at four corners of the front side of the sealing plate 23 in a penetrating manner, rear ends of the second bolts penetrate through the sealing plate 23 and are in threaded connection with the box body 1, a controller 24 is fixedly connected to the bottom of the front side of the box body 1, the controller 24 is respectively electrically connected with the first motor 7, the first water pump 14, the second water pump 15, the second motor 18 and the ultraviolet germicidal lamp 17, a partition plate 2 is fixedly connected to the inner cavity of the box body 1, a guide plate 21 matched with a sewage discharge hole 12 is fixedly connected to the left side of the bottom of the partition plate 2, the bottom of the guide plate 21 is fixedly connected with the inner wall of the box body 1, impurities can be conveniently guided by arranging the guide plate 21, the top of the baffle plate 2 is fixedly connected with a support plate 3, the top, the front side and the rear side of the support plate 3 are fixedly connected with the inner wall of the box body 1, the right side of the top of the baffle plate 2 is fixedly connected with a vertical plate 4, the top, the front side and the rear side of the vertical plate 4 are fixedly connected with the inner wall of the box body 1, the top of the baffle plate 2 is fixedly connected with a first filter screen 5 and a second filter screen 6 from left to right, impurities and particulate matters contained in sewage can be filtered by arranging the first filter screen 5 and the second filter screen 6, the left side of the inner cavity of the box body 1 is fixedly connected with a first motor 7, a rotating shaft of the first motor 7 is fixedly connected with a driving rod 8, and the right end of the driving rod 8 sequentially penetrates through the first filter screen 5 and the second filter screen 6 and is movably connected with the support plate 3, the surface of the driving rod 8 is fixedly sleeved with a connecting plate 9, through the arrangement of the first motor 7, the driving rod 8 and the connecting plate 9, the cleaning plate 10 and the cleaning brush 11 can be rotated, bolts are arranged at the top and the bottom of the left side of the connecting plate 9 in a penetrating manner, the right ends of the bolts penetrate through the connecting plate 9 and are in threaded connection with the cleaning plate 10, the cleaning plate 10 is fixedly connected to the right side of the connecting plate 9, the cleaning brush 11 is fixedly connected to the right side of the cleaning plate 10, through the arrangement of the cleaning plate 10 and the cleaning brush 11, impurities adhered to the surfaces of the first filter screen 5 and the second filter screen 6 can be cleaned, the phenomenon of filter screen blockage is avoided, a sewage discharge hole 12 is formed in the left side of the bottom of the partition plate 2, a discharge valve 13 is communicated with the left side of the bottom of the box body 1, through the arrangement of the sewage discharge hole 12 and the discharge valve 13, the impurities are conveniently discharged, and a first water pump 14 is fixedly connected to the left side of the top of the box body 1, the water outlet pipe of the first water pump 14 is communicated with the box body 1, the top part at the left side of the vertical plate 4 is fixedly connected with a second water pump 15, the water outlet pipe of the second water pump 15 is communicated with the vertical plate 4, the water inlet pipe of the second water pump 15 is communicated with a water pumping pipe 16, the filtered water liquid is conveniently conveyed by arranging the second water pump 15 and the water pumping pipe 16, the bottom end of the water pumping pipe 16 is communicated with the supporting plate 3, the right side at the top part of the inner cavity of the box body 1 is fixedly connected with an ultraviolet sterilizing lamp 17, the sewage can be subjected to ultraviolet sterilization by arranging the ultraviolet sterilizing lamp 17, bacteria breeding is avoided, the right side of the box body 1 is fixedly connected with a second motor 18, the rotating shaft of the second motor 18 penetrates through the inner cavity of the box body 1 and is fixedly connected with a stirring rod 19, the sewage can be stirred by arranging the second motor 18 and the stirring rod 19, the sterilizing effect is increased, the left end of the stirring rod 19 is movably connected with the vertical plate 4, the bottom intercommunication on box 1 right side has drain valve 20, through first motor 7, actuating lever 8, connecting plate 9, cleaning plate 10, cleaning brush 11, blowhole 12, blow-off valve 13, first water pump 14, second water pump 15, drinking-water pipe 16, sterilamp 17, the cooperation of second motor 18 and puddler 19, possess and prevent blockking up and can carry out high-efficient sterilization's advantage to sewage, current filtration is solved in the use, can't clear up the impurity of filter screen surface adhesion, lead to the filter screen to produce blocking phenomenon easily, thereby influence the filter effect of filter screen, and because single structure, do not have the sterilization function, can not carry out even ultraviolet sterilization to sewage, the problem of filtration suitability has been reduced.

When the cleaning device is used, a water inlet pipe of the first water pump 14 is communicated with an external sewage pipe, the controller 24 controls the first water pump 14 to operate, sewage is conveyed to an inner cavity of the box body 1 through the first water pump 14, the first filter screen 5 and the second filter screen 6 filter the sewage, part of impurities are adhered to the surfaces of the first filter screen 5 and the second filter screen 6, the controller 24 controls the first motor 7 to operate at the moment, a rotating shaft of the first motor 7 drives the driving rod 8 to rotate, the driving rod 8 drives the connecting plate 9 and the cleaning plate 10 to rotate, the cleaning plate 10 drives the cleaning brush 11 to rotate, the cleaning brush 11 cleans the surfaces of the first filter screen 5 and the second filter screen 6 so as to finish cleaning work on the filter screens, then the controller 24 controls the second water pump 15 to operate, the second water pump 15 extracts filtered water through the water pumping pipe 16, and the water is conveyed to the right side of the vertical plate 4 under the action of the second water pump 15, the controller 24 controls the ultraviolet germicidal lamp 17 and the second motor 18 to work, the ultraviolet germicidal lamp 17 carries out ultraviolet sterilization on the sewage, the rotating shaft of the second motor 18 drives the stirring rod 19 to rotate slowly, the sterilization effect on the sewage is increased, and the sewage after the final treatment is finished is discharged out of the box body 1 through the drain valve 20.

In summary, the following steps: this filtration for domestic sewage treatment, through first motor 7, actuating lever 8, connecting plate 9, clean board 10, cleaning brush 11, blowhole 12, blow-off valve 13, first water pump 14, second water pump 15, drinking-water pipe 16, sterilamp 17, the cooperation of second motor 18 and puddler 19, current filtration has been solved in the use, can't clear up the impurity of filter screen surface adhesion, lead to the filter screen to produce blocking phenomenon easily, thereby influence the filter effect of filter screen, and because single structure, do not have the sterilization function, can not carry out even ultraviolet sterilization to sewage, the problem of filtration suitability has been reduced.

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

Claims

1. The utility model provides a filtration for domestic sewage treatment, includes box (1), its characterized in that: the inner cavity of the box body (1) is fixedly connected with a baffle (2), the top of the baffle (2) is fixedly connected with a support plate (3), the top, the front side and the rear side of the support plate (3) are fixedly connected with the inner wall of the box body (1), the right side of the top of the baffle (2) is fixedly connected with a vertical plate (4), the top, the front side and the rear side of the vertical plate (4) are fixedly connected with the inner wall of the box body (1), the top of the baffle (2) is fixedly connected with a first filter screen (5) and a second filter screen (6) from left to right, the left side of the inner cavity of the box body (1) is fixedly connected with a first motor (7), a rotating shaft of the first motor (7) is fixedly connected with a driving rod (8), and the right end of the driving rod (8) sequentially penetrates through the first filter screen (5) and the second filter screen (6) and is movably connected with the support plate (3), the surface fixing cover of actuating lever (8) is equipped with connecting plate (9), the right side fixedly connected with cleaning plate (10) of connecting plate (9), the right side fixedly connected with cleaning brush (11) of cleaning plate (10), blowhole (12) have been seted up in the left side of baffle (2) bottom, the left side intercommunication of box (1) bottom has blow-off valve (13), the left side fixedly connected with first water pump (14) at box (1) top, the outlet pipe of first water pump (14) is linked together with box (1), the left top fixedly connected with second water pump (15) of riser (4), the outlet pipe and riser (4) of second water pump (15) are linked together, the inlet tube intercommunication of second water pump (15) has drinking-water pipe (16), the bottom and backup pad (3) of drinking-water pipe (16) are linked together, the right side fixedly connected with sterilamp (17) at box (1) inner chamber top, the right side fixedly connected with second motor (18) of box (1), the pivot of second motor (18) runs through to inner chamber and fixedly connected with puddler (19) of box (1), the left end and riser (4) swing joint of puddler (19), the bottom intercommunication on box (1) right side has drain valve (20).

2. A filter structure for domestic sewage treatment according to claim 1, wherein: the left side fixedly connected with drain hole (12) looks adaptation guide plate (21) of baffle (2) bottom, the inner wall fixed connection of the bottom of guide plate (21) and box (1).

3. A filter structure for domestic sewage treatment according to claim 1, wherein: the left side fixedly connected with guard box (22) of box (1) inner chamber, the pivot of first motor (7) passes through sealed bearing and guard box (22) swing joint.

4. A filter structure for domestic sewage treatment according to claim 1, wherein: bolts are arranged at the top and the bottom of the left side of the connecting plate (9) in a penetrating mode, and the right ends of the bolts penetrate through the connecting plate (9) and are in threaded connection with the cleaning plate (10).

5. A filter structure for domestic sewage treatment according to claim 1, wherein: the left side fixedly connected with closing plate (23) of box (1) front side, the four corners of closing plate (23) front side all runs through and is provided with the second bolt, and the rear end of second bolt runs through closing plate (23) and with box (1) threaded connection.

6. A filter structure for domestic sewage treatment according to claim 1, wherein: the bottom fixedly connected with controller (24) of box (1) front side, controller (24) respectively with first motor (7), first water pump (14), second water pump (15), second motor (18) and sterilamp (17) electric connection.