CN217578576U

CN217578576U - Multilayer filtering device for standing treatment of wastewater

Info

Publication number: CN217578576U
Application number: CN202221403957.7U
Authority: CN
Inventors: 陈帅军; 张双; 冯健飞; 任晓东
Original assignee: Central Technology Development Co ltd
Current assignee: Central Technology Development Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-14
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a waste water treatment of stewing uses multilayer filter equipment belongs to waste water treatment of stewing chromatography technical field. The utility model discloses a set up the case of stewing and carry out the first time and stew, and block large-scale impurity through first filtration grid layer, after stewing, this device drives first filtration grid layer through grid elevating system and reciprocates, thereby make the water inlet of intake pipe stretch into middle water layer, inhale to the flocculation incasement with middle water layer through the intake pump simultaneously, when the water level descends, middle water layer can reduce, the water inlet of intake pipe can be close to the floating layer, control grid elevating system descends in step and fetches water, will be close to the water intaking after the deposit layer, gain comparatively clean water this moment, and deposit layer and floating layer then carry out solid-liquid separation in conveying to the deposit layer filter box through the delivery pump, water after the filtration is carried to the flocculation case through the water pump and is started the flocculation of dosing simultaneously with middle water layer, water discharge after the flocculation is disinfected and is deposited in the purifying box after filtering once more.

Description

Multilayer filtering device for standing treatment of wastewater

Technical Field

The utility model belongs to the technical field of waste water stew and handle chromatography device, specifically be a waste water stew and handle and use multiple-layer filtering device.

Background

At present quiet formula water treatment mode of putting adopts earlier to deposit and adds the mode of medicine condensation after handling, at first the water sedimentation of stewing, then get the comparatively clean water in intermediate level, then add the medicine and condense to the impurity in the aquatic in intermediate level, these coagulations can drop and sink the end, obtain clean water this moment, but current device installs the intake in a fixed position usually when getting the water in intermediate level, when the precipitate becomes many, the precipitate can be higher than the intake, the water of taking out this moment is not just middle water, but mixed the water on precipitate layer, the impurity in these aquatic is too much, can cause the water intaking to pollute, make the aquatic impurity of taking out become more, thereby it is not good to cause the water purification effect, be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a waste water is multilayer filter for the processing that stews possesses the multiple filtration, and the intake is adjustable to reach the advantage that improves the water purification effect.

The utility model provides a following technical scheme: a multi-layer filtering device for standing treatment of wastewater comprises a standing box, wherein a first filtering grid layer is arranged inside the standing box, the bottom of the first filtering grid layer is fixedly connected with a water taking pipe, the left side of the standing box is fixedly connected with a water taking pump, a water suction pipe of the water taking pump extends into the standing box and is communicated with a water outlet of the water taking pipe, a grid lifting mechanism is arranged at the top of the first filtering grid layer, a multi-layer filtering mechanism is arranged outside the standing box, and a grid cleaning mechanism is arranged at the top of the standing box;

the multi-layer filtering mechanism comprises a flocculation tank, a precipitation layer filter tank and a purifying tank, a water outlet of the water taking pump is communicated with the flocculation tank, the precipitation layer filter tank is communicated with the bottom of the standing tank through a conveying pump and a water conveying pipe, the precipitation layer filter tank is communicated with the flocculation tank through a water pump, and the purifying tank is communicated with the bottom of the flocculation tank through a conveying pump.

Grid elevating system includes the crane of fixed connection in first filtration grid layer top both sides, the crane is kept away from the one end on first filtration grid layer and is extended to the both sides and the fixedly connected with connecting plate of the case that stews, the equal fixedly connected with elevator motor in the front and the back of case that stews, elevator motor's output fixedly connected with screw rod, connecting plate threaded connection is on the surface of screw rod.

Grid clearance mechanism includes the backup pad of fixed connection on case left side top of stewing, the top fixedly connected with electric putter of backup pad, electric putter's output fixedly connected with push pedal, the right side fixedly connected with of case of stewing holds the case.

The flocculation box comprises a first box body, a top fixedly connected with pesticide storage box of the first box body, a pesticide outlet of the pesticide storage box is communicated with a pesticide spraying pump, an output end of the pesticide spraying pump is communicated with the flocculation box, a top fixedly connected with stirring motor of the flocculation box is arranged, and an output end of the stirring motor extends to the inside of the flocculation box and is fixedly connected with a stirring rod.

The sedimentation layer filter box comprises a second box body, a second filter grid layer is movably connected to the top end inside the second box body, an activated carbon filter layer is arranged at the top of the second filter grid layer, and the right end of the second filter grid layer extends to the outside of the second box body.

The purifying box includes the third box, the inside of third box is provided with filters and scrubs unit and ultraviolet ray disinfection lamp, the ultraviolet ray disinfection lamp is located the bottom that filters and scrubs the unit, filter and scrub the unit and include that fixed connection establishes at third box roof and cover the sleeve on carrying the pump outlet pipe surface, the cotton core is filtered through adhesive fixedly connected with in telescopic bottom, telescopic inside swing joint has the pivot that is located and filters cotton core top, the fixed surface of pivot is connected with changes the board, it is close to one side fixedly connected with cleaning brush that filters the cotton core to change the board.

The utility model has the advantages as follows:

1. the utility model discloses a setting up the case of stewing and standing for the first time, and block large-scale impurity through first filtration grid layer, after stewing, the bottom of the case of stewing can gather the precipitate, this is the precipitate layer, the precipitate top is the water after the sediment, this is middle water layer, middle water layer top has a plurality of floaters, this is the floating layer, this device drives first filtration grid layer through grid elevating system and reciprocates, thereby make the water inlet of intake pipe stretch into middle water layer, inhale middle water layer to the flocculation incasement through the intake pump simultaneously, when the water level descends, middle water layer can reduce, the water inlet of intake pipe can be close to the floating layer, control grid elevating system synchronous decline carries out the water intaking this moment, will be close to the precipitate layer after stopping the water intaking, gain comparatively clean water this moment, precipitate layer and floating layer then pass through the conveying pump and carry out filtration solid-liquid separation in the precipitate layer filtration case, the water after the filtration is carried to the flocculation case through the water pump and begins the flocculation of beginning simultaneously, deposit behind the flocculation after the drainage to the purifying box once more, and the multilayer filtration, and the sterilization effect improves.

2. The utility model discloses a set up grid elevating system, adopt screw rod drive's mode to carry out the lift regulation to first filtration grid layer, the stroke is stable, can improve the stability when adjusting, is applicable to and descends the synchro control with the liquid level.

3. The utility model discloses a set up grid cleaning mechanism, because first filtration grid layer can block large-scale debris down, too much debris can be gathered at its top, then can cause first filter velocity to descend if not clear up, promote the eminence back by grid elevating system when first filtration grid layer, promote the push pedal through electric putter and remove to pushing away debris to holding the incasement and clear up the work, improve filter velocity indirectly.

4. The utility model discloses a set up the flocculation case, be provided with unit and the stirring unit of dosing on the flocculation case, after the laxative pump was dosed, agitator motor drove the stirring rod rotation, made the medicament and the more quick muddy of water be in the same place, improved flocculation efficiency.

5. The utility model discloses a set up and deposit the layer rose box, be provided with in the layer rose box and filter the grid layer with the second of first filtration grid layer looks isostructure, but the mesh number on second filtration grid layer is greater than first filtration grid layer, can improve the effect to solid-liquid separation, has set up the active carbon filter layer again at the top on second filtration grid layer in addition, has further improved the adsorption and filtration ability to impurity again, makes solid-liquid separation's more thorough, improves water purification effect.

6. The utility model discloses a set up the purifying box, water after the flocculation gets into behind the third box, at first through the filtration filter of scrubbing the unit, then treat to be carried out continuous germicidal treatment by the ultraviolet ray disinfection lamp at the incasement, thereby improve the water purification effect, and the filtration scrubbing unit then filters the flocculation through filtering the cotton core, and clear up the filtration pore of crossing of filtering the cotton core in filterable, avoid the filtration pore to block up, and when clearing up the filtration pore, then utilize rivers whereabouts to drive by the pivot, change the board and the rotation of the similar waterwheel-shaped structure that the clearance brush constitutes scrubs the filtration pore.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front schematic view of the structure grid lifting mechanism of the present invention.

Figure 3 is the utility model discloses the structure crane looks sideways at the schematic diagram.

Fig. 4 is a schematic view of the first filtering grid layer of the structure of the present invention.

Fig. 5 is a schematic view of the second filtering grid layer of the present invention.

Fig. 6 is a schematic side sectional view of the filtering and scrubbing unit of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the multilayer filtering device for standing wastewater in this embodiment includes a standing box 1, the standing box 1 is made of transparent material, and can help an operator to clearly and visually see objects inside the standing box 1, a first filtering grid layer 2 is disposed inside the standing box 1, a water intake pipe 3 is fixedly connected to the bottom of the first filtering grid layer 2, a water intake pump 4 is fixedly connected to the left side of the standing box 1, a water suction pipe of the water intake pump 4 extends into the standing box 1 and is communicated with a water outlet of the water intake pipe 3, a grid lifting mechanism 5 is disposed at the top of the first filtering grid layer 2, a multilayer filtering mechanism 6 is disposed outside the standing box 1, and a grid cleaning mechanism 7 is disposed at the top of the standing box 1;

multilayer filtering mechanism 6 includes flocculation case 61, deposit layer rose box 62 and purifying box 63, and the delivery port and the flocculation case 61 intercommunication of water intaking pump 4 deposit layer rose box 62 and through delivery pump and raceway and the bottom intercommunication of case 1 that stews, deposit layer rose box 62 and pass through water pump and flocculation case 61 intercommunication, and purifying box 63 passes through the bottom intercommunication of delivery pump and flocculation case 61.

Referring to fig. 1 to 3, the grating lifting mechanism 5 includes a lifting frame 51 fixedly connected to two sides of the top of the first filtering grating layer 2, one end of the lifting frame 51 far away from the first filtering grating layer 2 extends to two sides of the standing box 1 and is fixedly connected with a connecting plate 52, the front and back of the standing box 1 are fixedly connected with a lifting motor 53, the output end of the lifting motor 53 is fixedly connected with a screw 54, the connecting plate 52 is in threaded connection with the surface of the screw 54, two sides of the top of the standing box 1 are fixedly connected with connecting plates 52, the connecting plates 52 are sleeved on the surfaces of the lifting frame 51 and the screw 54, the connecting plates 52 are slidably connected with the lifting frame 51, and the connecting plates 52 are movably connected with the screw 54 through bearings.

This embodiment is through setting up grid elevating system 5, adopt the driven mode of screw rod 54 to carry out lift adjustment to first filtration grid layer 2, the stroke is stable, can improve the stability when adjusting, be applicable to and descend the synchro-control with the liquid level, the setting of connecting plate 52 can carry out spacing direction to crane 51, let crane 51 reciprocate more stable, connecting plate 52 can carry out spacing fixed through the bearing to screw rod 54 simultaneously, let screw rod 54 can only be rotatory in situ, thereby improve the stability when screw rod 54 is rotatory.

Referring to fig. 1 and 2, the grill cleaning mechanism 7 includes a support plate 71 fixedly connected to the top end of the left side of the standing box 1, an electric push rod 72 is fixedly connected to the top of the support plate 71, a push plate 73 is fixedly connected to the output end of the electric push rod 72, and a holding box 74 is fixedly connected to the right side of the standing box 1.

This embodiment is through setting up grid cleaning mechanism 7, because first filtration grid layer 2 can block large-scale debris down, and too much debris can be gathered at its top, then can cause first filtering speed to descend if not clear up, and after first filtration grid layer 2 promoted to the eminence by grid elevating system 5, promote push pedal 73 through electric putter 72 and remove and push away debris to holding and carry out the cleaning work in the case 74, indirectly improve filtering speed.

Referring to fig. 1, the flocculation tank 61 includes a first tank body 611, a pesticide storage tank 612 is fixedly connected to the top of the first tank body 611, a pesticide outlet of the pesticide storage tank 612 is communicated with a pesticide spraying pump 613, an output end of the pesticide spraying pump 613 is communicated with the flocculation tank 61, a stirring motor 614 is fixedly connected to the top of the flocculation tank 61, and an output end of the stirring motor 614 extends to the inside of the flocculation tank 61 and is fixedly connected with a stirring rod 615.

This embodiment is provided with dosing unit and stirring unit through setting up flocculation case 61 on the flocculation case 61, and after laxative pump 613 was dosed, agitator motor 614 drove and stirs the pole 615 rotatoryly, makes the medicament and the faster mixture of water together, improves flocculation efficiency.

Referring to fig. 1 and 5, the sedimentation layer filter tank 62 includes a second tank 621, a second filter grid layer 622 is movably connected to the top end of the inside of the second tank 621, an activated carbon filter layer 623 is disposed on the top of the second filter grid layer 622, and the right end of the second filter grid layer 622 extends to the outside of the second tank 621.

This embodiment is through setting up deposit layer rose box 62, be provided with in the deposit layer rose box 62 and filter grid layer 622 with the second of the 2 looks isostructures of first filtration grid layer, but the mesh number that grid layer 622 was filtered to the second is greater than first filtration grid layer 2, can improve the effect to solid-liquid separation, and filtered grid layer 622's top at the second and set up active carbon filter layer 623 again, further improved the adsorption and filtration ability to impurity again, make solid-liquid separation more thorough, improve the water purification effect.

Referring to fig. 1 and 6, the purification box 63 includes a third box 631, a filtering and scrubbing unit 632 and an ultraviolet disinfection lamp 633 are disposed inside the third box 631, the ultraviolet disinfection lamp 633 is disposed at the bottom of the filtering and scrubbing unit 632, the filtering and scrubbing unit 632 includes a sleeve 6321 fixedly connected to a top wall of the third box 631 and sleeved on a surface of a water outlet pipe of the conveying pump, a filtering cotton core 6322 is fixedly connected to the bottom of the sleeve 6321 through an adhesive, a rotating shaft 6323 disposed at the top of the filtering cotton core 6322 is movably connected inside the sleeve 6321, a rotating plate 6324 is fixedly connected to a surface of the rotating shaft 6323, and a cleaning brush 6325 is fixedly connected to one side of the rotating plate 6324 close to the filtering cotton core 6322.

This embodiment is through setting up purifying box 63, water after the flocculation gets into third box 631 after, at first through the filtration filter unit 632's filtration of scrubbing, then treat at the incasement by ultraviolet ray disinfection lamp 633 continuous germicidal treatment, thereby improve the water purification effect, and filter unit 632 then filters the flocculation through filtering cotton core 6322, and clear up the filtration hole that filters cotton core 6322 when filterable, avoid the filtration hole to block up, and when the filtration hole is filtered in the clearance, then utilize rivers whereabouts to drive by pivot 6323, the rotatory filtration hole that scrubs of the similar waterwheel-shaped structure that commentaries on classics board 6324 and clearance brush 6325 are constituteed.

First filter grid layer 2 and second filter grid layer 622 all include frame, grid and filter screen, and the equal fixed connection of grid and filter screen is in the inside of frame, and grid and filter screen arrange the distribution from top to bottom.

The utility model discloses a large-scale impurity is blocked down by first filtration grid layer 2, after stewing, the material branch in the case of stewing 1 is the precipitate layer, middle water layer and floating layer, when getting the water of middle water layer, the mode of reducing the intake through getting water simultaneously carries out the water intaking, the concrete operation is then, it reciprocates to drive first filtration grid layer 2 through grid elevating system 5, thereby make the water inlet of intake pipe 3 stretch into middle water layer, inhale middle water layer to flocculation case 61 through water intaking pump 4 simultaneously, when the water level descends, the water of middle water layer can reduce, the floating layer can be close to the water inlet of intake pipe 3, control grid elevating system 5 synchronous decline carries out the water intaking this moment, stop the water intaking after will being close to the precipitate layer, get cleaner water this moment, precipitate layer and floating layer then convey to precipitate layer filter box 62 through the conveying pump and filter solid-liquid separation, water after the filtration begins to administrate the flocculation with the water of middle water layer in the flocculation case 61 through the water pump simultaneously, flocculate water after the water drainage is deposited and is disinfected once more;

when the grating lifting mechanism 5 works, the lifting motor 53 drives the screw rod 54 to rotate, the screw rod 54 drives the connecting plate 52 to move up and down, the connecting plate 52 drives the lifting frame 51 to move up and down, so that the first filtering grating layer 2 moves up and down, and the first filtering grating layer 2 can drive the water taking pipe 3 to move when moving;

when the flocculation tank 61 flocculates, the drugs in the drug storage tank 612 are discharged into the first tank body 611 through the drug-pumping pump 613, and meanwhile, the stirring rod 615 is driven by the stirring motor 614 to rotate, so that the water and the drugs are stirred, and the mixing of the water and the drugs is accelerated;

the purification box 63 filters and sterilizes the flocculated water, filters the flocculated water through the filter cotton core 6322 during filtering, and sterilizes the flocculated water through the ultraviolet ray sterilizing lamp 633 during sterilization.

Claims

1. The utility model provides a waste water is multilayer filter equipment for processing that stews, is including stewing case (1), its characterized in that: a first filtering grid layer (2) is arranged inside the standing box (1), a water taking pipe (3) is fixedly connected to the bottom of the first filtering grid layer (2), a water taking pump (4) is fixedly connected to the left side of the standing box (1), a water suction pipe of the water taking pump (4) extends into the standing box (1) and is communicated with a water outlet of the water taking pipe (3), a grid lifting mechanism (5) is arranged at the top of the first filtering grid layer (2), a multi-layer filtering mechanism (6) is arranged outside the standing box (1), and a grid cleaning mechanism (7) is arranged at the top of the standing box (1);

multilayer filtering mechanism (6) are including flocculation box (61), deposit layer rose box (62) and purifying box (63), get the delivery port and the flocculation box (61) intercommunication of water pump (4), deposit layer rose box (62) and communicate with the bottom of the case (1) that stews through delivery pump and raceway, deposit layer rose box (62) and communicate with flocculation box (61) through the water pump, purifying box (63) communicate through the bottom of delivery pump with flocculation box (61).

2. The multi-layer filtering device for standing treatment of wastewater according to claim 1, wherein: grid elevating system (5) are including crane (51) of fixed connection in first filtration grid layer (2) top both sides, the one end that first filtration grid layer (2) was kept away from in crane (51) extends to the both sides and the fixedly connected with connecting plate (52) of case (1) of stewing, the equal fixedly connected with elevator motor (53) in the front and the back of case (1) of stewing, the output fixedly connected with screw rod (54) of elevator motor (53), connecting plate (52) threaded connection is on the surface of screw rod (54).

3. The multi-layer filtering device for standing treatment of wastewater according to claim 2, wherein: grid clearance mechanism (7) are including fixed connection in backup pad (71) on case (1) left side top of stewing, the top fixedly connected with electric putter (72) of backup pad (71), the output fixedly connected with push pedal (73) of electric putter (72), the right side fixedly connected with of case (1) of stewing holds case (74).

4. The multi-layer filtering device for standing treatment of wastewater according to claim 3, wherein: the flocculation box (61) comprises a first box body (611), the top fixedly connected with medicine storage box (612) of the first box body (611), the medicine outlet intercommunication of the medicine storage box (612) is provided with a medicine pump (613), the output end of the medicine pump (613) is communicated with the flocculation box (61), the top fixedly connected with stirring motor (614) of the flocculation box (61), the output end of the stirring motor (614) extends to the inside of the flocculation box (61) and is fixedly connected with a stirring rod (615).

5. The multi-layer filtering device for standing treatment of wastewater as set forth in claim 4, wherein: deposit layer rose box (62) and include second box (621), the inside top swing joint of second box (621) has second filtration grid layer (622), the top of second filtration grid layer (622) is provided with activated carbon filter layer (623), the right-hand member of second filtration grid layer (622) extends to the outside of second box (621).

6. The multi-layer filtering device for standing treatment of wastewater as set forth in claim 1 or 5, wherein: purifying box (63) includes third box (631), the inside of third box (631) is provided with filters and scrubs unit (632) and ultraviolet ray disinfection lamp (633), ultraviolet ray disinfection lamp (633) are located the bottom of filtering and scrubs unit (632), filter and scrub unit (632) and establish sleeve (6321) at the delivery pump outlet pipe surface including fixed connection at third box (631) roof and cover, adhesive fixedly connected with filters cotton core (6322) through the bottom of sleeve (6321), the inside swing joint of sleeve (6321) has pivot (6323) that are located the top of filtering cotton core (6322), the fixed surface of pivot (6323) is connected with and changes board (6324), it cleans brush (6325) to change one side fixedly connected with that board (6324) are close to filtering cotton core (6322).