CN207726870U - A kind of sewage-treatment plant - Google Patents

Abstract

The utility model discloses a kind of sewage-treatment plants, including treatment tank, water-pump controlling box, it is fixedly installed the first treatment trough on the inside of the treatment tank, the treatment tank is installed with sewage water-supply-pipe close to the side of the first treatment trough, it is fixedly installed precipitation kit on the inside of first treatment trough, lower end on the outside of first treatment trough close to treatment tank is fixedly installed precipitation vessel, the lower end of the precipitation vessel offers sediment outlet, the side of first treatment trough far from sewage water-supply-pipe is fixedly installed second processing slot, it is fixedly installed the first suction pump between first treatment trough and second processing slot, it is surveyed in the second processing slot and is fixedly installed the first filter plate, and the filter plate is put on the inside of second processing slot in " Z " font.The utility model solves that sewage disposal device in the prior art is complicated, and then dirty removal capacities are poor for small-sized sewage disposal device, problem not easy to operate.

Description

A kind of sewage-treatment plant

Technical field

The utility model is related to sewage treatment field, specially a kind of sewage-treatment plant.

Background technology

Sewage disposal, the mistake that the water quality requirement to make sewage reach a certain water body of draining or reusing purifies it Journey.It is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. Field, also comes into the daily life of common people more and more, and city domestic sewage processing is always municipal administration, enterprises and individuals Very concern, and the pollution sources of the small water type of distributing therein have the characteristics that a little it is more, disperse, pollute larger, such as guest Shop, clinic, school, residential quarters etc. are directly discharged into environment, necessarily to environment if these sewage fail to be dealt carefully with Generate pollution.

Existing device has the following disadvantages：1, sewage disposal device in the prior art is complicated, and dirty removal capacities are poor, Equipment price is very high, and use cost is high, 2, small-sized sewage disposal device it is not easy to operate.

Utility model content

The purpose of this utility model is to provide a kind of sewage-treatment plants, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of sewage-treatment plant, including at sewage Pond, water-pump controlling box are managed, is fixedly installed the first treatment trough on the inside of the treatment tank, the treatment tank is close to first The side for the treatment of trough is installed with sewage water-supply-pipe, and precipitation kit, institute are fixedly installed on the inside of first treatment trough It states the lower end on the outside of the first treatment trough close to treatment tank and is fixedly installed precipitation vessel, the lower end of the precipitation vessel opens up There is a sediment outlet, the side of first treatment trough far from sewage water-supply-pipe is fixedly installed second processing slot, and described first It is fixedly installed the first suction pump between treatment trough and second processing slot, is surveyed in the second processing slot and is fixedly installed the first mistake Filter plate, and the filter plate is put on the inside of second processing slot in " Z " font, and the second processing slot is far from the first suction pump Side is fixedly installed third treatment trough, and the second suction pump is fixedly installed between the third treatment trough and second processing slot, The side of the third treatment trough far from the second suction pump is fixedly installed tank, and the tank upper end is far from third processing The side of slot is installed with suction hose, and the water outlet of the suction hose is fixedly installed pulsating pump, and the water-pump controlling box is solid Dingan County is mounted in treatment tank close to the outside of tank.

Preferably, the treatment tank upper end offers access hole.

Preferably, the precipitation vessel lower end is taper, and the sediment exit of the precipitation vessel is installed with row Dirty valve.

Preferably, U-tube is fixedly installed between the tank and third treatment trough, and the middle part of U-tube is fixed Water valve is installed.

Preferably, disinfectant box, the second filter plate are fixedly installed successively from top to bottom on the inside of the third treatment trough.

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

1, the utility model locates sewage by first treatment trough, second processing slot, third treatment trough successively Reason, wherein first treatment trough is mainly precipitated the impurity in sewage using precipitation medicament, the second processing slot It is that slightly solubility impurity and inorganic matter in sewage is filtered, the third treatment trough is to carry out disinfection to sewage and mistake again Filter, second filter layer filter capacity is more than to be filtered for the first time, and it is complicated to efficiently solve current sewage disposal device, Dirty removal capacities are poor, and equipment price is very high, the high problem of use cost.

2, the utility model is classified water pump and water-pump controlling box by setting, and each point is effectively controlled using water-pump controlling box Grade water pump, efficiently solves the problems, such as that small-sized sewage disposal device is not easy to operate.

Description of the drawings

Fig. 1 is a kind of sewage-treatment plant overall structure diagram of the utility model；

Fig. 2 is that a kind of sewage-treatment plant third of the utility model handles slot structure schematic diagram.

In figure：1- sewage water-supply-pipes；The first treatment troughs of 2-；3- precipitation vessels；4- blowdown valves；5- sediments export；6- Two treatment troughs；7- third treatment troughs；8- tanks；9- precipitates kit；The first filter plates of 10-；11- disinfectant boxes；12- Two filter plates；The first suction pumps of 13-；The second suction pumps of 14-；15- pulsating pumps；16- water valves；17-U type pipes；18- access holes；19- Water-pump controlling box；20- suction hoses；21- treatment tanks.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sewage-treatment plant, including sewage disposal Pond 21, water-pump controlling box 19,21 inside of the treatment tank are fixedly installed the first treatment trough 2, the treatment tank 21 It is installed with sewage water-supply-pipe 1 close to the side of the first treatment trough 2, it is heavy that the inside of first treatment trough 2 is fixedly installed Shallow lake kit 9, first treatment trough, 2 outside is fixedly installed precipitation vessel 3 close to the lower end for the treatment of tank 21, described heavy The lower end of shallow lake container 3 offers sediment outlet 5, and first treatment trough, 2 side far from sewage water-supply-pipe 1 is fixedly installed Second processing slot 6, is fixedly installed the first suction pump 13 between first treatment trough 2 and second processing slot 6, at described second 6 inside of reason slot is fixedly installed the first filter plate 10, and first filter plate 10 is in " Z " word in 6 inside of second processing slot Type is placed, and side of the second processing slot 6 far from the first suction pump 13 is fixedly installed third treatment trough 7, at the third It is fixedly installed the second suction pump 14 between reason slot 7 and second processing slot 6, the third treatment trough 7 is far from the second suction pump 14 Side be fixedly installed tank 8, side of 8 upper end of the tank far from third treatment trough 7 is installed with suction hose 20, the water outlet of the suction hose 20 is fixedly installed pulsating pump 15, and the water-pump controlling box 19 is fixedly mounted on sewage disposal Pond 21 is close to the outside of tank 8.

21 upper end of the treatment tank offers access hole 18, intuitively can observe or check very the operation feelings of equipment Condition, to facilitate repair and maintenance；3 lower end of the precipitation vessel is taper, is fixed at the sediment outlet 5 of the precipitation vessel 3 Blowdown valve 4 is installed, can be with decomposition pressure, it can quick clean discharge sediment when blowdown；At the tank 8 and third It is fixedly installed U-tube 17 between reason slot 7, and the middle part of U-tube 17 is installed with water valve 16, in order not to allow tank 8 In 7 storage for a long time of water reflux third treatment trough it is rotten；7 inside of the third treatment trough is fixedly installed successively from top to bottom Disinfectant box 11, the second filter plate 12 carry out disinfection to sewage and filter again, improve the degree for the treatment of of sewage.

Operation principle：The utility model, sewage flow into 21 the first treatment trough of inside for the treatment of tank by sewage water-supply-pipe 1 Inside 2, the processing for the precipitation kit 9 that sewage is arranged by 2 inside of sewage treatment tank, a part of impurity is by precipitation medicament Processing is deposited in precipitation vessel 3, while controlling the first suction pump 13, the sewage of the first treatment trough 2 by water-pump controlling box 19 Second processing slot 6 is flowed by the first suction pump 13, by the filtering of the first filter plate 10, slightly solubility impurity and inorganic matter are hindered Gear controls the second suction pump 14 in second processing slot 6, while by water-pump controlling box 19, and the sewage of second processing slot 6 passes through the Two suction pumps 14 flow into third treatment trough 7, by disinfectant box 11, the second filter plate 12 disinfection and filter again, open Water valve 16, treated, and water flows into tank 8 by U-tube 17, and pulsating pump 15, tank 8 are controlled by water-pump controlling box 19 Interior water is discharged by suction hose 20, and sediment passes through 5 discharge precipitation vessel 3 of sediment outlet by opening blowdown valve 4.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of sewage-treatment plant, including treatment tank（21）, water-pump controlling box（19）, it is characterised in that：The sewage Processing pond（21）Inside is fixedly installed the first treatment trough（2）, the treatment tank（21）Close to the first treatment trough（2）One Side is installed with sewage water-supply-pipe（1）, first treatment trough（2）Inside be fixedly installed precipitation kit（9）, described First treatment trough（2）Outside is close to treatment tank（21）Lower end be fixedly installed precipitation vessel（3）, the precipitation vessel （3）Lower end offer sediment outlet（5）, first treatment trough（2）Far from sewage water-supply-pipe（1）Side fixed setting There is second processing slot（6）, first treatment trough（2）With second processing slot（6）Between be fixedly installed the first suction pump（13）, The second processing slot（6）Inside is fixedly installed the first filter plate（10）, and first filter plate（10）At second Manage slot（6）Inside is placed in " Z " font, the second processing slot（6）Far from the first suction pump（13）Side be fixedly installed Third treatment trough（7）, the third treatment trough（7）With second processing slot（6）Between be fixedly installed the second suction pump（14）, institute State third treatment trough（7）Far from the second suction pump（14）Side be fixedly installed tank（8）, the tank（8）Upper end Far from third treatment trough（7）Side be installed with suction hose（20）, the suction hose（20）Water outlet be fixedly installed Pulsating pump（15）, the water-pump controlling box（19）It is fixedly mounted on treatment tank（21）Close to tank（8）Outside.

2. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The treatment tank（21）It opens upper end Equipped with access hole（18）.

3. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The precipitation vessel（3）Lower end is cone Shape, the precipitation vessel（3）Sediment outlet（5）Place is installed with blowdown valve（4）.

4. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The tank（8）With third processing Slot（7）Between be fixedly installed U-tube（17）, and U-tube（17）Middle part be installed with water valve（16）.

5. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The third treatment trough（7）Inside from It is fixedly installed disinfectant box successively under（11）, the second filter plate（12）.