CN107522319A

CN107522319A - A kind of multi-stage, efficient sewage-treatment plant

Info

Publication number: CN107522319A
Application number: CN201710875341.7A
Authority: CN
Inventors: 潘承燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-25
Filing date: 2017-09-25
Publication date: 2017-12-29

Abstract

The present invention relates to technical field of sewage, and disclose a kind of multi-stage, efficient sewage-treatment plant, including base, settling box is fixedly connected with the left of the base upper surface, block has been fixedly connected with left and right sides of the settling box interior bucket bottom, the settling box is internally provided with collecting vessel, and support bar has been fixedly connected with left and right sides of the collecting vessel top.The multi-stage, efficient sewage-treatment plant, the first screen pack, precipitated catalyst box, support bar, collecting vessel, settling box and block is coordinated to be precipitated the sewage in settling box by snap ring, acid damper box, alkaline damper box, discharge nozzle, discharge valve and PH displays meter is coordinated to carry out acid-base property regulation to the sewage in regulating box by adjusting bucket, impurity after precipitation is fallen into collecting vessel, it is easy to taking-up to be cleared up, the acid-base property of sewage can also more easily be adjusted, reach discharge standard, regulating effect is more preferable.

Description

A kind of multi-stage, efficient sewage-treatment plant

Technical field

The present invention relates to technical field of sewage, specially a kind of multi-stage, efficient sewage-treatment plant.

Background technology

Sewage disposal, it is to make sewage reach a certain water body of draining or the water quality requirement reused, and it is carried out only The process of change, sewage disposal are widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink Etc. every field, the daily life of common people is also come into more and more, and the upstream supplier of sewage treatment industry is mainly The manufacturer and sewage treatment drug supplier of sewage disposal device.It is very fast to belong to development, the good industry of demand status.

Traditional sewage disposal is handled using upper entering and lower leaving, such as China invention CN 104016495B are proposed High-efficiency environment friendly sewage disposal system can be handled sewage by multiple processing chamber housings, but the processing system is due to being straight Connect and sewage is passed through processing chamber housing, the impurity in sewage can block screen pack and pipeline, and the sewage after handling can be because acid Alkali is not up to standard, can not be discharged.

The content of the invention

(1) technical problem solved

In view of the shortcomings of the prior art, the invention provides a kind of multi-stage, efficient sewage-treatment plant, possessing can be by sewage In impurity the advantages that being precipitated and the acid-base property of sewage is adjusted, screen pack can be blocked by solving the impurity in sewage And pipeline, and the sewage after processing can be because soda acid be up to standard, the problem of can not be discharged.

(2) technical scheme

To realize the above-mentioned purpose that can be precipitated the impurity in sewage and the acid-base property of sewage is adjusted, this hair It is bright that following technical scheme is provided：A kind of multi-stage, efficient sewage-treatment plant, including base, the left side of the base upper surface are fixed Settling box is connected with, block has been fixedly connected with left and right sides of the settling box interior bucket bottom, the inside of the settling box is set There is collecting vessel, be fixedly connected with support bar at left and right sides of the collecting vessel top, the top of the support bar and snap ring Bottom surface is fixedly connected, and the first screen pack, the top of settling box left side bucket wall are embedded with the center of the snap ring upper surface Being connected by the first pipeline with the water side of the first water pump, the water inlet end of first water pump connects with sewage conduct, and described Precipitated catalyst box is fixedly connected with one pipeline, first water pump is fixedly connected with settling box.

Second pipe is provided with the right side of the settling box in the middle part of bucket wall, the left end of the second pipe is right through settling box Side bucket wall simultaneously connects with settling box, and the right-hand member of the second pipe connects with the water inlet end of the second water pump, second water pump with The upper surface of base is fixedly connected, and the water side of second water pump connects with the left end of the 3rd pipeline, the 3rd pipeline Right-hand member is connected through the top of bucket wall on the left of filter vat and with filter vat, and the filter vat is fixedly connected with the upper surface of base, The inside of the filter vat is disposed with first baffle and second baffle from top to bottom, and the first baffle is located at the 3rd pipeline With the lower section of filter vat connectivity part, the upper surface of the first baffle uniformly offers the first water seepage hole, the second baffle Upper surface uniformly offers the second water seepage hole, filled with coarse granule quartz between the upper surface of the first baffle and filter vat Sand, fine-grained quartz sand is filled between the first baffle and second baffle, between the second baffle bottom surface and filter vat Filled with activated carbon, delivery port is offered at the center of the filter vat bottom surface, the inside of the water outlet is installed with Second screen pack, the bottom of the delivery port connect with the left end of outlet pipe, the one end of the outlet pipe away from delivery port and the The water inlet end connection of three water pumps, the 3rd water pump are fixedly connected with the upper surface of base.

The water side of 3rd water pump connects with the left end of the 4th pipeline, and the right-hand member of the 4th pipeline is through regulation bucket The top of left side bucket wall simultaneously connect with regulation bucket, be respectively arranged with left and right sides of the regulation bucket upper surface acid damper box with Alkaline damper box, the acid damper box is respectively connected with the bottom of alkaline damper box by discharge nozzle with regulation bucket, and is gone out Discharge valve is provided with expects pipe, the bottom of bucket wall connects with the left end of drainpipe on the right side of the regulation bucket, on the drainpipe Flowing water Valve is provided with, motor is installed with the center of the regulation bucket upper surface, the output shaft of the motor is through tune Save the roof of bucket and extend to the inside of regulation bucket, the output shaft of the motor is fixed by the top of shaft coupling and puddler to be connected Connect, the bottom of the regulation bucket right side wall and PH display meters are provided with above the drainpipe.

Preferably, the inner-wall spraying of the discharge nozzle has anti-soda acid coating.

Preferably, the diameter of first water seepage hole is less than the diameter of coarse granule quartz sand, and the diameter of the second water seepage hole is small In the diameter of fine-grained quartz sand.

Preferably, otic placode has been fixedly connected with left and right sides of the snap ring upper surface, and at the center of otic placode left surface Offer blocked hole.

Preferably, the inner bottom surface of the filter vat is oblique, and the diameter of filter vat inner bottom surface gradually subtracts from top to bottom It is small.

Preferably, it is described stirring rod outer surface the left and right sides and positioned at regulation bucket inside be provided with extension rod.

Preferably, the right-hand member of first pipeline and the left side inner barrel wall of settling box are generally aligned in the same plane, and settling box The left end of right side inner barrel wall and second pipe is generally aligned in the same plane.

Preferably, the corner of the filter vat bottom surface has been fixedly connected with supporting linkage, the bottom of supporting linkage with The upper surface of base is fixedly connected.

Preferably, water pump seat, the upper table of the first water pump and water pump seat are fixedly connected with the top of the settling box left surface Face is fixedly connected.

(3) beneficial effect

Compared with prior art, the invention provides a kind of multi-stage, efficient sewage-treatment plant, possesses following beneficial effect：

1st, the multi-stage, efficient sewage-treatment plant, by snap ring coordinate the first screen pack, precipitated catalyst box, support bar, Collecting vessel, settling box and block can be precipitated the sewage in settling box, and the impurity after precipitation is fallen into collecting vessel, is easy to Taking-up is cleared up.

2nd, the multi-stage, efficient sewage-treatment plant, by filter vat coordinate first baffle, second baffle, the first water seepage hole, Second water seepage hole, coarse granule quartz sand, fine-grained quartz sand, activated carbon, the second screen pack can enter the sewage in filter vat Row filtering, is filtered, filter effect is more preferable to the impurity remained in sewage.

3rd, the multi-stage, efficient sewage-treatment plant, by adjust bucket coordinate acid damper box, alkaline damper box, discharge nozzle, Discharge valve and PH displays meter can carry out acid-base property regulation to the sewage in regulating box, can more easily adjust sewage Acid-base property, reaches discharge standard, and regulating effect is more preferable.

Brief description of the drawings

Fig. 1 is a kind of multi-stage, efficient sewage-treatment plant structural representation proposed by the present invention；

Fig. 2 is the enlarged drawing in A portions in a kind of multi-stage, efficient sewage-treatment plant structure chart 1 proposed by the present invention；

Fig. 3 is the enlarged drawing in B portions in a kind of multi-stage, efficient sewage-treatment plant structure chart 1 proposed by the present invention.

In figure：1 base, 2 settling boxs, 3 blocks, 4 collecting vessels, 5 support bars, 6 snap rings, 7 first screen packs, 8 first pipelines, 9 first water pumps, 10 precipitated catalyst boxes, 11 second pipes, 12 second water pumps, 13 the 3rd pipelines, 14 filter vats, 15 first gear Plate, 16 second baffles, 17 first water seepage holes, 18 coarse granule quartz sands, 19 fine-grained quartz sand, 20 activated carbons, 21 delivery ports, 22 Second screen pack, 23 outlet pipes, 24 the 4th pipelines, 25 regulation buckets, 26 the 3rd water pumps, 27 acid damper boxs, 28 alkaline damper boxs, 29 drainpipes, 30 flowing water Valves, 31 second water seepage holes, 32 motors, 33 puddlers, 34PH show meter, 35 discharge nozzles, 36 outlet valves Door, 37 sewage conducts.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-3, a kind of multi-stage, efficient sewage-treatment plant, including base 1 are referred to, the left side of the upper surface of base 1 is fixed Settling box 2 is connected with, block 3 has been fixedly connected with left and right sides of the interior bucket bottom of settling box 2, settling box 2 is internally provided with receipts Collect bucket 4, be fixedly connected with support bar 5 at left and right sides of the top of collecting vessel 4, the top and the bottom surface of snap ring 6 of support bar 5 are fixed Connect, otic placode be fixedly connected with left and right sides of the upper surface of snap ring 6, and blocked hole is offered at the center of otic placode left surface, Snap ring 6 is taken out with collecting vessel 4 out of settling box 2, is convenient to clean, the first mistake is embedded with the center of the upper surface of snap ring 6 Filter screen 7, the top of the left side bucket wall of settling box 2 are connected by the first pipeline 8 with the water side of the first water pump 9, first water pump 9 Water inlet end connected with sewage conduct 37, be fixedly connected with precipitated catalyst box 10 on the first pipeline 8, the first water pump 9 and precipitation Bucket 2 is fixedly connected, and water pump seat is fixedly connected with the top of the left surface of settling box 2, the upper surface of the first water pump 9 and water pump seat is fixed Connection, prevents the first water pump 9 from moving.

Second pipe 11, the right-hand member of the first pipeline 8 and the left side of settling box 2 are provided with the middle part of the right side bucket wall of settling box 2 Inner barrel wall is generally aligned in the same plane, and the left end of the right side inner barrel wall and second pipe 11 of settling box 2 is generally aligned in the same plane so that card Ring 6 can take out with collecting vessel 4 out of settling box 2, be convenient to clean, and the left end of second pipe 11 runs through the right side bucket wall of settling box 2 simultaneously Connected with settling box 2, the right-hand member of second pipe 11 connects with the water inlet end of the second water pump 12, and the second water pump 12 is upper with base 1 Surface is fixedly connected, and the water side of the second water pump 12 connects with the left end of the 3rd pipeline 13, and the right-hand member of the 3rd pipeline 13 penetrates The top of the left side bucket wall of lauter tub 14 is simultaneously connected with filter vat 14, and filter vat 14 is fixedly connected with the upper surface of base 1, filter vat 14 The corner of bottom surface has been fixedly connected with supporting linkage, and the bottom of supporting linkage is fixedly connected with the upper surface of base 1, made Lauter tub 14, which connects, more to be stablized, and will not be shifted, the inner bottom surface of filter vat 14 is oblique, and the inner bottom surface of filter vat 14 is straight Footpath is gradually reduced from top to bottom, and the water being easy in filter vat 14 collects, and the inside of filter vat 14 is disposed with from top to bottom One baffle plate 15 and second baffle 16, first baffle 15 is positioned at the 3rd pipeline 13 and the lower section of the connectivity part of filter vat 14, first baffle 15 upper surface uniformly offers the first water seepage hole 17, and the upper surface of second baffle 16 uniformly offers the second water seepage hole 31, the Coarse granule quartz sand 18 is filled between the upper surface of one baffle plate 15 and filter vat 14, between first baffle 15 and second baffle 16 Filled with fine-grained quartz sand 19, the diameter of the first water seepage hole 17 is less than the diameter of coarse granule quartz sand 18, the second water seepage hole 31 Diameter be less than the diameter of fine-grained quartz sand 19, avoid coarse granule quartz sand 18, fine-grained quartz sand 19 and activated carbon 20 mixed Close, influence the effect of filtering, be filled with activated carbon 20 between the bottom surface of second baffle 16 and filter vat 14, in the bottom surface of filter vat 14 Delivery port 21 is offered at the heart, the inside of water outlet 21 is installed with the second screen pack 22, and the bottom of delivery port 21 is with going out The left end connection of water pipe 23, the one end of outlet pipe 23 away from delivery port 21 connect with the water inlet end of the 3rd water pump 26, the 3rd water pump 26 are fixedly connected with the upper surface of base 1.

The water side of 3rd water pump 26 connects with the left end of the 4th pipeline 24, and the right-hand member of the 4th pipeline 24 is through regulation bucket 25 The top of left side bucket wall simultaneously connects with regulation bucket 25, and regulation bucket 25 is respectively arranged with acid damper box 27 at left and right sides of upper surface With alkaline damper box 28, the bottom of acid damper box 27 and alkaline damper box 28 is respectively connected by discharge nozzle 35 and regulation bucket 25 Logical, the inner-wall spraying of discharge nozzle 35 has anti-soda acid coating, and service life is longer, and discharge valve 36 is provided with discharge nozzle 35, The flow of acid-base modifier is controlled, the bottom of the regulation right side bucket wall of bucket 25 connects with the left end of drainpipe 29, set on drainpipe 29 Flowing water Valve 30 is equipped with, motor 32 is installed with the center of regulation bucket 25 upper surface, the output shaft of motor 32 is through regulation The roof of bucket 25 and the inside for extending to regulation bucket 25, the output shaft of motor 32 are fixed by the top of shaft coupling and puddler 33 Connection, the left and right sides of the outer surface of puddler 33 and positioned at regulation bucket 25 inside be provided with extension rod, increase the effect of stirring Rate, adjust the bottom of the right side wall of bucket 25 and the top of drainpipe 29 is provided with PH displays meter 34.

When in use, coordinate the first pipeline 8 that sewage is pumped into settling box 2 by the first water pump 9, precipitated catalyst box 10 Interior precipitated catalyst follows sewage to enter settling box 2, and sewage starts to precipitate, and the first screen pack 7 can be blocked with filtration fraction impurity Ring 6 and support bar 5 prevent the first screen pack 7 from collapsing, and block 3 blocks collecting vessel 4, and the impurity after precipitation is fallen into collecting vessel 4, can To take out the first screen pack 7 and collecting vessel 4 out of settling box 2 by otic placode and blocked hole, convenient cleaning, ensure filtering effect Fruit, the second water pump 12 coordinate the pipeline 13 of second pipe 11 and the 3rd that oettIed sewage in settling box 2 is pumped into filter vat 14, the One baffle plate 15 coordinates second baffle 16, the first water seepage hole 17, the second water seepage hole 31, coarse granule quartz sand 18, fine-grained quartz sand 19 and activated carbon 20 layering is carried out to sewage, coordinating between a variety of filtrates makes the filter effect of whole device more preferable, mistake Sewage after filter coordinates delivery port 21, the pipeline 24 of outlet pipe 23 and the 4th to enter regulation bucket 25 by the 3rd water pump 26, and PH is shown Meter 34 measures the PH of sewage, and acid-base property tune is carried out to the sewage in regulation bucket 25 by acid damper box 27 and alkaline damper box 28 Section, discharge nozzle 35 and discharge valve 36 control the flow of acid-base modifier, and motor 32 coordinates puddler 33 to increase regulation Speed, reach discharge standard in the sewage PH that PH displays meter 34 is surveyed, adjusting water outlet valve 30, sewage is discharged from drainpipe 29, whole Individual device structure is simple, but treatment effect is clearly, also will not block pipeline and filter because of the impurity in sewage, The acid-base property of regulation sewage is convenient to.

In summary, the multi-stage, efficient sewage-treatment plant, the first screen pack 7, precipitated catalyst box are coordinated by snap ring 6 10th, support bar 5, collecting vessel 4, settling box 2 and block 3 can be precipitated the sewage in settling box 2.

Also, by filter vat 14 coordinate first baffle 15, second baffle 16, the first water seepage hole 17, the second water seepage hole 31, Coarse granule quartz sand 18, fine-grained quartz sand 19, activated carbon 20, the second screen pack 22 can be carried out the sewage in filter vat 14 Filtering, coordinate acid damper box 27, alkaline damper box 28, discharge nozzle 35, discharge valve 36 and PH display meters by adjusting bucket 25 34 can carry out acid-base property regulation to the sewage in regulating box, can more easily adjust the acid-base property of sewage, reach discharge Standard, regulating effect is more preferable, and the impurity remained in sewage is filtered, and filter effect is more preferable, and the impurity in sewage also will not Block pipeline and filter.

It should be noted that term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability Contain, so that process, method, article or equipment including a series of elements not only include those key elements, but also including The other element being not expressly set out, or also include for this process, method, article or the intrinsic key element of equipment. In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element Process, method, other identical element also be present in article or equipment.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of multi-stage, efficient sewage-treatment plant, including base (1), it is characterised in that：The left side of base (1) upper surface Settling box (2) is fixedly connected with, block (3), the precipitation have been fixedly connected with left and right sides of settling box (2) the interior bucket bottom Bucket (2) is internally provided with collecting vessel (4), and support bar (5) has been fixedly connected with left and right sides of collecting vessel (4) top, The top of the support bar (5) is fixedly connected with the bottom surface of snap ring (6), and is embedded with the center of snap ring (6) upper surface One screen pack (7), the top of settling box (2) left side bucket wall passes through the first pipeline (8) and the water side of the first water pump (9) connects Logical, the water inlet end of first water pump (9) is connected with sewage conduct (37), and precipitation is fixedly connected with first pipeline (8) Catalyst box (10), first water pump (9) are fixedly connected with settling box (2)；

Second pipe (11) is provided with the middle part of bucket wall on the right side of the settling box (2), the left end of the second pipe (11) runs through Settling box (2) right side bucket wall simultaneously connects, the water inlet of the right-hand member and the second water pump (12) of the second pipe (11) with settling box (2) End connection, second water pump (12) is fixedly connected with the upper surface of base (1), the water side of second water pump (12) and the The left end connection of three pipelines (13), the right-hand member of the 3rd pipeline (13) through the top of bucket wall on the left of filter vat (14) and with mistake Lauter tub (14) connects, and the filter vat (14) is fixedly connected with the upper surface of base (1), and the inside of the filter vat (14) is from upper First baffle (15) and second baffle (16) are disposed with, the first baffle (15) is located at the 3rd pipeline (13) and mistake The lower section of lauter tub (14) connectivity part, the upper surface of the first baffle (15) uniformly offer the first water seepage hole (17), and described The upper surface of two baffle plates (16) uniformly offers the second water seepage hole (31), the upper surface of the first baffle (15) and filter vat (14) coarse granule quartz sand (18) is filled between, fine grained is filled between the first baffle (15) and second baffle (16) Quartz sand (19), activated carbon (20), the filter vat are filled between second baffle (16) bottom surface and filter vat (14) (14) delivery port (21) is offered at the center of bottom surface, the inside of the water outlet (21) is installed with the second screen pack (22), the bottom of the delivery port (21) connects with the left end of outlet pipe (23), and the outlet pipe (23) is away from delivery port (21) One end connected with the water inlet end of the 3rd water pump (26), the 3rd water pump (26) is fixedly connected with the upper surface of base (1)；

The water side of 3rd water pump (26) connects with the left end of the 4th pipeline (24), and the right-hand member of the 4th pipeline (24) passes through Wear the top of bucket wall on the left of regulation bucket (25) and connected with regulation bucket (25), the left and right sides point of described regulation bucket (25) upper surface Acid damper box (27) and alkaline damper box (28), the acid damper box (27) and the bottom of alkaline damper box (28) are not provided with Portion is respectively connected by discharge nozzle (35) with regulation bucket (25), and discharge valve (36) is provided with discharge nozzle (35), described The bottom of bucket wall is connected with the left end of drainpipe (29) on the right side of regulation bucket (25), and flowing water Valve is provided with the drainpipe (29) (30) motor (32), is installed with the center of described regulation bucket (25) upper surface, the output shaft of the motor (32) runs through The roof of regulation bucket (25) and the inside for extending to regulation bucket (25), the output shaft of the motor (32) pass through shaft coupling and stirring The top of bar (33) is fixedly connected, and the bottom of described regulation bucket (25) right side wall and is provided with PH above the drainpipe (29) Display meter (34).

A kind of 2. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：The discharge nozzle (35) Inner-wall spraying has anti-soda acid coating.

A kind of 3. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：First water seepage hole (17) diameter is less than the diameter of coarse granule quartz sand (18), and the diameter of the second water seepage hole (31) is less than fine-grained quartz sand (19) Diameter.

A kind of 4. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：Snap ring (6) upper table Otic placode has been fixedly connected with left and right sides of face, and blocked hole is offered at the center of otic placode left surface.

A kind of 5. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：The filter vat (14) Inner bottom surface is oblique, and the diameter of filter vat (14) inner bottom surface is gradually reduced from top to bottom.

A kind of 6. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：The puddler (33) is outside The left and right sides on surface and positioned at regulation bucket (25) inside be provided with extension rod.

A kind of 7. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：First pipeline (8) The left side inner barrel wall of right-hand member and settling box (2) be generally aligned in the same plane, and the right side inner barrel wall and second pipe of settling box (2) (11) left end is generally aligned in the same plane.

A kind of 8. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：Filter vat (14) bottom The corner in face has been fixedly connected with supporting linkage, and the bottom of supporting linkage is fixedly connected with the upper surface of base (1).

A kind of 9. multi-stage, efficient sewage-treatment plant according to claim 1, it is characterised in that：The settling box (2) is left Water pump seat is fixedly connected with the top of side, the first water pump (9) is fixedly connected with the upper surface of water pump seat.