CN209974476U

CN209974476U - Sewage treatment device

Info

Publication number: CN209974476U
Application number: CN201920647104.XU
Authority: CN
Inventors: 范泽辉
Original assignee: Suzhou Jiren Environmental Protection Technology Service Co Ltd
Current assignee: Suzhou Jiren Environmental Protection Technology Service Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-21
Anticipated expiration: 2029-05-08

Abstract

The utility model provides a sewage treatment device, which relates to the field of sewage treatment equipment and comprises a dosing tank and a filter tank; the top of the dosing tank is provided with a liquid inlet pipe, the outer side wall of the top of the dosing tank is provided with a dosing device, a first motor and a medicine storage cavity are arranged in the dosing device, the outer side wall of a dosing ring is fixedly connected with the inner side wall of the dosing tank, the dosing ring is provided with a medicine outlet nozzle, the dosing ring is connected with the medicine storage cavity through a first connecting pipe, the bottom of the dosing tank is provided with a second motor, the second motor is connected with one end of a rotating shaft, and the rotating shaft is connected with a plurality of stirring rods; the filter box is provided with a second connecting pipe, a first filter plate is arranged inside the filter box, a second filter plate is arranged outside the filter box, the first filter plate and the second filter plate are provided with a first clamping block and a second clamping block, and two opposite side walls of the filter box are provided with through holes; the bottom of dosing tank is equipped with the drain pipe, and the inlet end of drain pipe connection force pump, the second connecting pipe is connected to the outlet end of force pump. The utility model discloses scrubbing is effectual, easily clears up, and work efficiency is high.

Description

Sewage treatment device

Technical Field

The utility model belongs to the sewage treatment device field, concretely relates to sewage treatment device.

Background

The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development. The existing sewage treatment equipment usually needs to be stopped for cleaning when being used to a certain degree, and has inconvenient operation and low working efficiency.

Therefore, it is urgently needed to provide a sewage treatment device which has good decontamination effect, is easy to clean and has high working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewage treatment device aiming at the defects of the prior sewage treatment device.

The utility model provides a following technical scheme:

a sewage treatment device comprises a dosing tank and a filter tank;

the feeding box is characterized in that a liquid inlet pipe penetrates through the top of the feeding box, a feeding ring and a rotating shaft are sequentially arranged in the feeding box from top to bottom, a feeding device is arranged on the outer side wall of the top of the feeding box, a first motor and a medicine storage cavity are arranged in the feeding device, the outer side wall of the feeding ring is fixedly connected with the inner side wall of the feeding box, a plurality of medicine outlet nozzles are arranged on the feeding ring, the feeding ring is connected with the medicine storage cavity through a first connecting pipe, an inverted second motor is arranged below the feeding box, the bottom of the second motor is connected with one end of the rotating shaft, and the outer side wall of the rotating shaft is connected with a plurality of stirring rods;

the top of the filter box is provided with a second connecting pipe in a penetrating manner, a first filter plate is arranged inside the filter box, a second filter plate is arranged outside the filter box, the upper surface of the second filter plate is connected with the outer side wall of the filter box, one end of each of the first filter plate and the second filter plate is provided with a first fixture block and a second fixture block outside the filter box, one side wall of each first fixture block is connected with the outer side wall of the filter box, the lower surface of the bottom of the other end of the first filter plate is hinged with the lower surface of the bottom of the other end of the second filter plate through a hinge, two opposite side walls of the filter box are provided with through holes, and the through holes can accommodate the first filter plate and the second filter plate to pass through;

the bottom of dosing tank runs through and is equipped with the drain pipe, the inlet end of drain pipe connection force pump, the outlet end of force pump is connected the second connecting pipe.

Preferably, it is adjacent distance between the medicine outlet nozzle equals, the top of medicine outlet nozzle runs through to be located the bottom of dosing ring, the bottom of dosing nozzle is equipped with out the medicine mouth.

Preferably, the quantity of puddler is four, four the puddler is in arrange in proper order from top to bottom in the pivot, it is adjacent the puddler is located respectively the both ends of pivot lateral wall, it is adjacent distance between the puddler equals and is parallel to each other.

Preferably, the bottom of dosing tank with the rose box is equipped with first support column and second support column respectively, the quantity of first support column with the second support column is four.

Preferably, a handle is arranged on the outer side wall of the first clamping block.

Preferably, a collecting pipe penetrates through the side wall of the bottom of the filter box, and the collecting pipe is provided with a valve.

The utility model has the advantages that: sewage is injected from the liquid inlet pipe, enters the bottom of the dosing tank through the middle part of the dosing ring, a proper amount of flocculant and other medicaments are added into a medicament storage cavity of the medicament injection device, the first motor is started, the medicaments are discharged from a medicament outlet nozzle of the dosing ring at a certain speed and mixed into the sewage, the second motor is started, the rotating shaft is driven to carry out self-transmission, the stirring rod is driven to rotate, so that the sewage and the medicaments are fully stirred, and the decontamination effect is good; the pressure pump is started, liquid after reaction, condensed solid and the like are introduced into the filter box through the liquid outlet pipe and the connecting pipe, the solid can be intercepted on the upper surface of the first filter plate through the first filter plate, one end of the first filter plate is hinged with one end of the second filter plate through a hinge, when the first filter plate is used, the second filter plate is kept perpendicular to the first filter plate, the occupied space of equipment can be reduced, and the operation is convenient; the second filter plate is directly used, so that the time for replacing the filter plate can be reduced, the working efficiency is improved, and the first filter plate can be cleaned; when the solid matter on the second filter plate reaches a certain amount, the handle is pushed to place the first filter plate in the filter box through the through hole, the first clamping block is clamped and connected with the outer side wall of the filter box, the solid matter is prevented from entering the filter box through the edge of the first filter plate, and enters the bottom of the filter box through a gap between the edge of the first filter plate and the inner side wall of the filter plate, so that the filtering effect is reduced, the second filter plate is placed outside the filter box through the through hole, and the second filter plate can be cleaned at the moment; after the sewage is completely treated, the second filter plate after being cleaned is rotated clockwise to enable the side wall of the second filter plate to be close to the side wall of the filter box, and therefore the occupied space of the equipment during standing is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the second filter plate in the use process of the present invention.

Labeled as: 1. a dosing box; 2. a filter box; 3. a liquid inlet pipe; 4. adding a medicine ring; 5. a rotating shaft; 6. a drug injection device; 7. a medicine outlet; 8. a second motor; 9. a stirring rod; 10. a second connecting pipe; 11. a first filter plate; 12. a second filter plate; 13. a first clamping block; 14. a second fixture block; 15. a hinge; 16. a liquid outlet pipe; 17. a pressure pump; 18. a handle; 19. a first support column; 20. a second support column; 21. a collection pipe; 22. and (4) a valve.

Detailed Description

As shown in fig. 1 to 2, a sewage treatment apparatus includes a dosing tank 1 and a filtering tank 2;

the top of the dosing tank 1 is provided with a liquid inlet pipe 3 in a penetrating manner, a dosing ring 4 and a rotating shaft 5 are sequentially arranged in the dosing tank 1 from top to bottom, a dosing device 6 is arranged on the outer side wall of the top of the dosing tank 1, a first motor and a dosing cavity are arranged in the dosing device 6, the outer side wall of the dosing ring 4 is fixedly connected with the inner side wall of the dosing tank 1, the dosing ring 4 is provided with a plurality of dosing nozzles 7, the dosing ring 4 is connected with the dosing cavity through a first connecting pipe, an inverted second motor 8 is arranged below the dosing tank 1, the bottom of the second motor 8 is connected with one end of the rotating shaft 5, and the outer side wall of the rotating shaft 5 is connected with a plurality of;

a second connecting pipe 10 penetrates through the top of the filter tank 2, a first filter plate 11 is arranged inside the filter tank 2, a second filter plate 12 is arranged outside the filter tank 2, the upper surface of the second filter plate 12 is connected with the outer side wall of the filter tank 2, one end of each of the first filter plate 11 and the second filter plate 12 is respectively provided with a first clamping block 13 and a second clamping block 14 outside the filter tank 2, one side wall of each first clamping block 13 is connected with the outer side wall of the filter tank 2, the lower surface of the bottom of the other end of the first filter plate 11 is hinged with the lower surface of the bottom of the other end of the second filter plate 12 through a hinge 15, through holes are formed in two opposite side walls of the filter tank 2, and the through holes can accommodate the first filter plate 11 and the;

a liquid outlet pipe 16 penetrates through the bottom of the dosing tank 1, the liquid outlet pipe 16 is connected with the inlet end of a pressure pump 17, and the outlet end of the pressure pump 17 is connected with the second connecting pipe 10.

The distance between the adjacent medicine outlet nozzles 7 is equal, the top of the medicine outlet nozzle 7 penetrates through the bottom of the medicine feeding ring 4, and a medicine outlet is formed in the bottom of the medicine feeding nozzle. The quantity of puddler 9 is four, and four puddlers 9 are arranged from top to bottom in proper order in pivot 5, and the both ends of 5 lateral walls of pivot are located respectively to adjacent puddler 9, and the distance between the adjacent puddler 9 equals and is parallel to each other, and the even mixture of sewage and medicine of being convenient for increases treatment effect. The bottoms of the dosing box 1 and the filter box 2 are respectively provided with a first supporting column 19 and a second supporting column 20, and the number of the first supporting column 19 and the number of the second supporting column 20 are four, so that the dosing box 1 and the filter box 2 are stable in position. The outer side wall of the first clamping block 13 is provided with a handle 18, so that the use of the first filter plate 11 and the second filter plate 12 is convenient to switch. The side wall of the bottom of the filter box 2 is provided with a collecting pipe 21 in a penetrating way, the collecting pipe 21 is provided with a valve 22, and the valve 22 is opened to discharge and collect the treated water through the collecting pipe 21.

The utility model discloses a use-way does: sewage is injected from the liquid inlet pipe 3, enters the bottom of the dosing tank 1 through the middle part of the dosing ring 4, drugs such as flocculating agent and the like with proper amount are added into a drug storage cavity of the dosing device 6, a first motor is started, the drugs are discharged and mixed into the sewage through the drug outlet nozzle 7 of the dosing ring 4 at certain speed, a second motor 8 is started, the rotating shaft 5 is driven to transmit by itself, the stirring rod 9 is driven to rotate, so that the sewage and the drugs are fully stirred, the pressure pump 17 is started, reacted liquid, condensed solids and the like are introduced into the filter tank 2 through the liquid outlet pipe 16 and the connecting pipe, the solids can be intercepted on the upper surface of the first filter plate 11 through the first filter plate 11, one ends of the first filter plate 11 and the second filter plate 12 are hinged through the hinge 15, when the first filter plate 11 is used, the second filter plate 12 is kept vertical to the first filter plate 11, so that the occupied space of the device can be reduced, when the solid matter on the first filter plate 11 reaches a certain amount, the second filter plate 12 is pulled to be parallel to the first filter plate 11, the second handle 18 is pulled, the second filter plate 12 is placed in the filter box 2 through the through hole, the first filter plate 11 is placed outside the filter box 2, the second clamping block 14 is clamped and connected with the outer side wall of the filter box 2, the edge of the second filter plate 12 is prevented from entering the filter box 2, and solid matters enter the bottom of the filter box 2 through a gap between the edge of the second filter plate 12 and the inner side wall of the filter plate; the direct use of the second filter plate 12 can reduce the time for replacing the filter plate, and the first filter plate 11 can be cleaned; when the solid matter on the second filter plate 12 reaches a certain amount, the handle 18 is pushed to place the first filter plate 11 in the filter box 2 through the through hole, the first clamping block 13 is clamped and connected with the outer side wall of the filter box 2, the phenomenon that the edge of the first filter plate 11 enters the filter box 2 is avoided, the solid matter enters the bottom of the filter box 2 through a gap between the edge of the first filter plate 11 and the inner side wall of the filter plate, the filtering effect is reduced, the second filter plate 12 is placed outside the filter box 2 through the through hole, and the second filter plate 12 can be cleaned at the moment; after the sewage is completely treated, the cleaned second filter plate 12 is rotated clockwise to enable the side wall of the second filter plate to be close to the side wall of the filter box 2, and therefore the occupied space of the equipment during standing is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment device is characterized by comprising a dosing tank and a filter tank;

2. The sewage treatment device according to claim 1, wherein the distances between adjacent medicine outlets are equal, the top of each medicine outlet penetrates through the bottom of the medicine feeding ring, and the bottom of each medicine feeding nozzle is provided with a medicine outlet.

3. The sewage treatment device according to claim 1, wherein the number of the stirring rods is four, the four stirring rods are sequentially arranged on the rotating shaft from top to bottom, the adjacent stirring rods are respectively arranged at two ends of the side wall of the rotating shaft, and the distances between the adjacent stirring rods are equal and are parallel to each other.

4. The sewage treatment device according to claim 1, wherein the dosing tank and the filtering tank are respectively provided with a first supporting column and a second supporting column at the bottom, and the number of the first supporting column and the number of the second supporting column are four.

5. The sewage treatment device according to claim 1, wherein a handle is provided on an outer side wall of the first block.

6. The wastewater treatment device according to claim 1, wherein a collecting pipe is provided through the bottom side wall of the filter tank, and the collecting pipe is provided with a valve.