CN213680214U

CN213680214U - Sewage filter with good decontamination effect

Info

Publication number: CN213680214U
Application number: CN202022238999.7U
Authority: CN
Inventors: 苏海保; 孙荣荣
Original assignee: Maanshan Jili Machinery Equipment Co ltd
Current assignee: Maanshan Jili Machinery Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-13
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a sewage filter technical field just discloses an effectual sewage filter of scrubbing, including the scrubbing jar. This sewage filter that scrubbing effect is good, let in sewage in the scrubbing jar through the water inlet, through the rough filtration of coarse strainer, filter the silt fine stone in the sewage, because this layer of filtration aperture is great, needn't worry the unable circumstances that passes through of rivers, sewage continues to pass through the funnel, the connecting cylinder, go-between and communicating pipe get into in the thin filter screen of cylinder, the filter fineness of the thin filter screen of cylinder is higher, can further filter the fine dust particle and the large-scale microorganism of sewage, the aperture is less this moment, the jam condition can appear, consequently, it is rotatory to drive the bull stick through the motor, make the high-speed rotation of the thin filter screen of cylinder, its inside sewage also rotates thereupon, receive the effect of centrifugal force, make sewage spill over from the filtration pore of the thin filter screen side of cylinder, accomplish further filtration, the effectual purpose of scrubbing has been reached.

Description

Sewage filter with good decontamination effect

Technical Field

The utility model relates to a sewage filter technical field specifically is an effectual sewage filter removes dirt.

Background

The sewage filter is a machine for filtering sewage in the sewage treatment process, and is mainly used for removing solid impurities such as sediments, bacterial particles and the like in the sewage.

The sewage filter on the existing market is various, but the defect of poor decontamination effect generally exists, most of the existing sewage filters adopt a simple net type filtering structure to filter, fine solid substances are difficult to filter, bacteria in sewage cannot be effectively removed, the treatment effect of sewage is poor, and the problem is solved by providing the sewage filter with good decontamination effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an effectual sewage filter of scrubbing possesses advantages such as the scrubbing is effectual, has solved the most simple net formula filtration structures that adopt of current sewage filter and has filtered, hardly plays good filtering action to slight solid matter, and the bacterium in the sewage also can not effectively be clear away, leads to the not good enough problem of treatment effect of sewage.

(II) technical scheme

For realizing the effectual purpose of above-mentioned scrubbing, the utility model provides a following technical scheme: a sewage filter with good decontamination effect comprises a decontamination tank, wherein the top of the decontamination tank is movably provided with a top cover, the top of the top cover is fixedly provided with a water inlet, the inside of the decontamination tank is fixedly provided with a coarse strainer, the bottom of the coarse strainer is fixedly provided with a funnel, the bottom of the funnel is fixedly provided with a connecting cylinder, the inner side of the connecting cylinder is in threaded connection with a connecting ring, the inner side of the connecting ring is movably provided with a communicating pipe, the bottom of the communicating pipe is fixedly provided with a cylinder type fine filtering net, the bottom of the decontamination tank is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating rod, the inside of the decontamination tank is fixedly provided with a partition plate, the bottom of the decontamination tank is fixedly provided with a support leg, the right side of the decontamination tank is fixedly provided with a water outlet pipe, the inside of the water outlet, the right side of the drainage hopper is fixedly provided with a microfiltration membrane, and the inside of the water outlet pipe is fixedly provided with an ultraviolet lamp.

Preferably, the funnel is the round platform that inside hollow and upper and lower two sides all lacked, the thin filter screen of cylinder and communicating pipe communicate each other.

Preferably, the top of the rotating rod penetrates through the bottom of the partition plate and extends to the bottom of the cylindrical fine filter screen, and the cylindrical fine filter screen is a hollow terylene filter cloth cylinder.

Preferably, the left end of the water pump penetrates through the water outlet pipe and the decontamination tank and extends to the inside of the decontamination tank, and the ultraviolet lamp is located on the right side of the microfiltration membrane.

Preferably, the size of the microfiltration membrane is matched with the size of the inner cavity of the water outlet pipe, and the water outlet pipe is positioned above the partition plate.

Preferably, the microfiltration membrane is a ceramic membrane, and the decontamination tank is a cylinder which is hollow inside and has a missing top surface.

(III) advantageous effects

Compared with the prior art, the utility model provides an effectual sewage filter of scrubbing possesses following beneficial effect:

1. the sewage filter with good decontamination effect leads the sewage into the decontamination tank through the water inlet, filters the silt and fine stone in the sewage through the rough filtration of the coarse filter screen, because the filtering aperture of the layer is larger, the situation that water flow can not pass through is not worried, sewage continuously passes through the funnel, the connecting cylinder, the connecting ring and the communicating pipe to enter the cylindrical fine filter screen, the filtering precision of the cylindrical fine filter screen is higher, fine dust particles and large microorganisms in the sewage can be further filtered, the aperture is smaller at the moment, the blockage situation can occur, so the rotating rod is driven by the motor to rotate, the cylindrical fine filter screen rotates at high speed, the sewage in the filter screen rotates along with the rotation of the filter screen, and is acted by centrifugal force, so that the sewage overflows from the filter holes on the side surface of the cylindrical fine filter screen, further filtration is completed, the filtration speed is accelerated, the filtration effect is better, and the purpose of good decontamination effect is achieved.

2. This sewage filter that scrubbing is effectual, setting through the baffle, catch the water that filters out from the thin filter screen of cylinder, then inhale comparatively clean water on with the baffle through the water pump and discharge from drainage fill, drainage fill's right side is provided with the microfiltration membrane, if flow through rivers self filters, hardly pass through the microfiltration membrane fast, so after water in drainage fill overflows, the pressure that produces through the water pump is with water extrusion from the microfiltration membrane left side, the microfiltration membrane can filter microorganism and the partial bacterium granule in the aquatic, thereby the scrubbing effect has been strengthened, at last through the setting of ultraviolet lamp, water after the microfiltration membrane filters still can receive shining of ultraviolet lamp, accomplish and disinfect, make the water that finally obtains cleaner, the effectual purpose of scrubbing has been reached.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 scrubbing jar, 2 top caps, 3 water inlets, 4 coarse strainer, 5 funnels, 6 connecting cylinders, 7 connecting rings, 8 communicating pipes, 9 cylinder type fine filter screen, 10 motors, 11 bull sticks, 12 baffles, 13 stabilizer blades, 14 outlet pipes, 15 water pumps, 16 drain buckets, 17 micro-filtration membranes, 18 ultraviolet lamps.

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.

Referring to fig. 1-2, a sewage filter with good decontamination effect comprises a decontamination tank 1, a top cover 2 is movably mounted at the top of the decontamination tank 1, a water inlet 3 is fixedly mounted at the top of the top cover 2, a coarse strainer 4 is fixedly mounted inside the decontamination tank 1, a funnel 5 is fixedly mounted at the bottom of the coarse strainer 4, a connecting cylinder 6 is fixedly mounted at the bottom of the funnel 5, a connecting ring 7 is connected with the inner side of the connecting cylinder 6 through a thread, a communicating pipe 8 is movably mounted at the inner side of the connecting ring 7, the communicating pipe 8 can movably rotate inside the connecting ring 7, the connecting ring 7 is connected with the connecting cylinder 6 through an outer thread for supporting the funnel 5 and the coarse strainer 4 above, the connecting cylinder 6 can be taken down from the outer side of the connecting ring 7 by rotating the funnel 5 and the coarse strainer 4, and further the cylindrical fine strainer 9 inside the communicating pipe can be conveniently maintained and replaced, a fine cylindrical strainer 9 is fixedly mounted, funnel 5 is the round platform that inside hollow and upper and lower two sides all lacked, cylinder fine filter screen 9 communicates with communicating pipe 8 each other, the bottom fixed mounting of scrubbing jar 1 has motor 10, the model of motor 10 can be Y80M1-2, let in scrubbing jar 1 with sewage through water inlet 3, rough filtration through coarse strainer 4, filter the silt fine stone in the sewage, because this layer of filtration aperture is great, needn't worry the situation that rivers can't pass through, sewage continues to pass through funnel 5, connecting cylinder 6, go-between 7 and communicating pipe 8 and gets into cylinder fine filter screen 9, the filter fineness of cylinder fine filter screen 9 is higher, can further filter fine dust particle and large-scale microorganism in the sewage, the aperture is less this moment, the jam condition can appear, consequently, drive bull stick 11 through motor 10 and rotate, make cylinder fine filter screen 9 rotate at a high speed, its inside sewage also rotates thereupon, under the action of centrifugal force, sewage overflows from filter holes on the side face of the cylindrical fine filter screen 9 to complete further filtration, the filtration speed is accelerated, the filtration effect is better, and the purpose of good decontamination effect is achieved, an output end of the motor 10 is fixedly connected with a rotating rod 11, a partition plate 12 is fixedly arranged in the decontamination tank 1, the top of the rotating rod 11 penetrates through the bottom of the partition plate 12 and extends to the bottom of the cylindrical fine filter screen 9, the cylindrical fine filter screen 9 is a hollow terylene filter cloth cylinder, the terylene filter cloth is a filter material made of terylene fibers, the surface is smooth, the wear resistance is good, the cost performance is high, a support leg 13 is fixedly arranged at the bottom of the decontamination tank 1, a water outlet pipe 14 is fixedly arranged on the right side of the decontamination tank 1, a water pump 15 is fixedly arranged in the water outlet pipe 14, the model of the water pump 15 can be 150QJ10-50/7, and a drainage hopper 16 is, the right side of the drain bucket 16 is fixedly provided with a microfiltration membrane 17, the microfiltration membrane 17 is a ceramic membrane, the ceramic membrane is an asymmetric membrane formed by inorganic ceramic materials through special processes, micropores are densely distributed on the surface of a flat ceramic membrane, the pressure difference between two sides of the membrane is used as a driving force, the membrane is used as a filtering medium, under the action of certain pressure, when feed liquid flows through the surface of the membrane, only water, inorganic salt and small molecular substances are allowed to permeate through the membrane, and macromolecular substances such as suspended matters, glue and microorganisms in the water are prevented from passing through, the decontamination tank 1 is a cylinder which is hollow inside and has a missing top surface, the size of the microfiltration membrane 17 is matched with the size of the inner cavity of the water outlet pipe 14, the water outlet pipe 14 is positioned above the partition plate 12, the inner part of the water outlet pipe 14 is fixedly provided with an ultraviolet lamp 18, the left end of the water pump 15 penetrates through the water outlet, through the setting of baffle 12, catch the water of filtering out from cylinder fine filter screen 9, then through water pump 15 with comparatively clean water suction on the baffle 12 and discharge from drainage fill 16, the right side of drainage fill 16 is provided with microfiltration membrane 17, if flow through rivers self filters, hardly fast through microfiltration membrane 17, so after water in drainage fill 16 overflows, the pressure that produces through water pump 15 is with water from the left side extrusion of microfiltration membrane 17, microfiltration membrane 17 can filter microorganism and partial bacterial granule in the aquatic, thereby the scrubbing effect has been strengthened, at last through the setting of ultraviolet lamp 18, water after filtering at microfiltration membrane 17 still can receive the shining of ultraviolet lamp 18, accomplish and disinfect, make the water that finally obtains cleaner, the effectual purpose of scrubbing has been reached.

In conclusion, the sewage filter with good decontamination effect filters silt and fine stone in the sewage by introducing the sewage into the decontamination tank 1 through the water inlet 3 and roughly filtering the silt and fine stone through the coarse filter screen 4, because the filtering aperture of the layer is large, the sewage can not pass through the funnel 5, the connecting cylinder 6, the connecting ring 7 and the communicating pipe 8, the sewage continuously enters the cylinder type fine filter screen 9 through the funnel 5, the connecting cylinder 6, the connecting ring 7 and the communicating pipe 8, the filtering precision of the cylinder type fine filter screen 9 is high, fine dust particles and large microorganisms in the sewage can be further filtered, the aperture is small at the moment, and the blockage situation can occur, so the rotating rod 11 is driven by the motor 10 to rotate, the cylinder type fine filter screen 9 rotates at a high speed, the sewage in the cylinder type fine filter screen 9 rotates along with the cylinder type fine filter screen, the sewage overflows from the filter holes on the side surface of the cylinder type, also makes the filtering effect better and achieves the purpose of good decontamination effect.

And, through the setting of the baffle 12, catch the water filtered from the thin filter screen 9 of the cylinder, then suck the cleaner water on the baffle 12 and discharge from the drain hopper 16 through the water pump 15, the right side of the drain hopper 16 has microfiltration membrane 17, if through the flowing filtration of rivers oneself, it is difficult to pass the microfiltration membrane 17 fast, so after the water in the drain hopper 16 overflows, the pressure produced through the water pump 15 extrudes the water from the left side of the microfiltration membrane 17, the microfiltration membrane 17 can filter microorganism and some bacterium particles in the water, thus has strengthened the decontamination effect, finally through the setting of the ultraviolet lamp 18, the water after filtering through the microfiltration membrane 17 will also receive the radiation of the ultraviolet lamp 18, finish sterilizing, make the water finally obtained cleaner, has achieved the good goal of decontamination effect, solved the existing sewage filter and filtered by the simple net type filtering structure mostly, the fine solid matters are difficult to be filtered, and the bacteria in the sewage can not be effectively removed, so that the sewage treatment effect is not good enough.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an effectual sewage filter of scrubbing, includes scrubbing jar (1), its characterized in that: the top movable mounting of scrubbing jar (1) has top cap (2), the top fixed mounting of top cap (2) has water inlet (3), the inside fixed mounting of scrubbing jar (1) has coarse strainer (4), the bottom fixed mounting of coarse strainer (4) has funnel (5), the bottom fixed mounting of funnel (5) has connecting cylinder (6), the inboard threaded connection of connecting cylinder (6) has go-between (7), the inboard movable mounting of go-between (7) has communicating pipe (8), the bottom fixed mounting of communicating pipe (8) has cylinder fine filter screen (9), the bottom fixed mounting of scrubbing jar (1) has motor (10), the output fixedly connected with bull stick (11) of motor (10), the inside fixed mounting of scrubbing jar (1) has baffle (12), the bottom fixed mounting of scrubbing jar (1) has stabilizer blade (13), the right side fixed mounting of scrubbing jar (1) has outlet pipe (14), the inside fixed mounting of outlet pipe (14) has water pump (15), the right side fixed mounting of water pump (15) has drainage fill (16), the right side fixed mounting of drainage fill (16) has microfiltration membrane (17), the inside fixed mounting of outlet pipe (14) has ultraviolet lamp (18).

2. The sewage filter with good sewage removing effect according to claim 1, wherein: funnel (5) are the round platform of inside hollow and upper and lower two sides equal disappearance, thin filter screen of cylinder (9) and communicating pipe (8) communicate each other.

3. The sewage filter with good sewage removing effect according to claim 1, wherein: the top of the rotating rod (11) penetrates through the bottom of the partition plate (12) and extends to the bottom of the cylindrical fine filter screen (9), and the cylindrical fine filter screen (9) is a hollow terylene filter cloth cylinder.

4. The sewage filter with good sewage removing effect according to claim 1, wherein: the left end of the water pump (15) penetrates through the water outlet pipe (14) and the decontamination tank (1) and extends to the interior of the decontamination tank (1), and the ultraviolet lamp (18) is positioned on the right side of the microfiltration membrane (17).

5. The sewage filter with good sewage removing effect according to claim 1, wherein: the size of the microfiltration membrane (17) is matched with the size of an inner cavity of the water outlet pipe (14), and the water outlet pipe (14) is positioned above the partition plate (12).

6. The sewage filter with good sewage removing effect according to claim 1, wherein: the micro-filtration membrane (17) is a ceramic membrane, and the decontamination tank (1) is a cylinder which is hollow inside and has a missing top surface.