CN219792518U

CN219792518U - Sewage treatment device

Info

Publication number: CN219792518U
Application number: CN202223331807.2U
Authority: CN
Inventors: 王蒙; 王鑫
Original assignee: Henan Stande Environmental Technology Co ltd
Current assignee: Henan Stande Environmental Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-10-03
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a sewage treatment device, which belongs to the technical field of purifying equipment and comprises a filter screen plate fixed in an installation groove between a sewage treatment chamber and a purified water collecting chamber, a protection plate fixed at the upper end of a sewage inlet, a sewage collecting hopper fixed at the outer side and a transmission device fixed at the upper end surface of a sewage treatment box, wherein the stirring device is fixed in the middle of a bearing seat, a driving motor arranged at the upper end surface of the sewage treatment box drives the transmission device and the stirring device to work, so that liquid medicine is thrown out from a liquid outlet of a stirring blade, then the sewage is stirred by the stirring device, so that the liquid medicine thrown out from the liquid outlet is fully fused with the sewage, the sewage and the liquid medicine are uniformly mixed, so that the sewage treatment achieves an ideal effect, sundries and fine particles in the sewage are collected in a concentrated manner through a funnel drain outlet arranged at the bottom of the sewage treatment chamber, then the sundries are discharged through a control valve control discharge pipe, and the treated purified water is discharged from the water discharge pipe.

Description

Sewage treatment device

Technical Field

The utility model relates to the technical field of purifying equipment, in particular to a sewage treatment device.

Background

The sewage treatment device can effectively treat domestic sewage, industrial wastewater and the like generated by human beings, avoids sewage and pollutants from directly flowing into a water area, has important significance for improving ecological environment, improving urban grade and promoting economic development, and when the traditional sewage treatment device is used for treating the sewage through a first procedure, liquid medicine for water treatment is often required to be added to treat the sewage more effectively, but the liquid adding mode of the traditional sewage treatment device can lead to uneven mixing of the sewage and the liquid medicine, often cannot achieve even proportion, causes poor sewage treatment effect, and provides an optimization scheme for solving the problems.

Disclosure of Invention

In view of the defects in the prior art, the utility model provides the sewage treatment device, which can be used for fully fusing the liquid medicine with sewage by adding the liquid medicine into the cavity of the stirring device and driving the rubber rod device to rotate through the transmission device, so as to solve the problem of uneven mixing of the sewage and the liquid medicine, thereby achieving the ideal effect of sewage treatment.

In order to solve the technical problems, the utility model provides a sewage treatment device which comprises a sewage treatment box, a sewage inlet, a head cover, a liquid outlet, a funnel drain outlet, a bearing seat, a control valve, a sewage collection bucket, a rotating shaft, stirring blades, a purified water outlet and a drainage pipe.

A mounting groove is fixed between a sewage treatment chamber and a purified water collecting chamber in an inner cavity of a sewage treatment box, a filter screen plate is fixedly mounted in the mounting groove in a bolt connection mode, a protection plate is welded on the outer side face of the upper end of a sewage inlet, a sewage collecting hopper is fixedly mounted on the outer side of the protection plate through a bolt, a driving motor is fixed inside a hood arranged on the upper end face of the sewage treatment chamber, a transmission gear is fixedly mounted on the outer side of a driving shaft of the driving motor in a sleeved mode, a driven gear is fixedly sleeved on the outer side of a rotating shaft, the rotating shaft is fixedly mounted at a deep groove ball bearing in a bearing seat, stirring blades are vertically and fixedly sleeved on the outer side of the rotating shaft in three layers, the rotating shaft is integral with the stirring blades, the rotating shaft and the inner side of the stirring blades are hollow, the hollow cavities of the two parts are communicated, a plurality of liquid outlet holes are formed in the outer sides of the three layers of the stirring blades, the whole funnel arranged at the bottom of the inner cavity of the sewage treatment chamber is in a funnel shape, a sundries discharging pipe is fixedly mounted at the interface of the lower end of the funnel, a control valve is arranged in the middle position of the sundries discharging pipe, the water discharging pipe is fixedly sleeved on the interface of the outer side of the water purifying outlet, and the control valve is fixedly sleeved on the middle position of the water discharging pipe.

As a further improvement of the utility model, the installation groove is fixed between the sewage treatment chamber and the purified water collecting chamber in the inner cavity of the sewage treatment box, the filter screen plate is fixedly installed in the installation groove in a bolt connection mode, and most impurities and particle floating and sinking matters in sewage can be filtered through the filter screen plate, so that the filtering effect is ensured.

As a further improvement of the utility model, the outer side surface of the upper end of the sewage inlet is welded with the protection plate, the outer side of the protection plate is fixedly provided with the sewage collecting hopper through bolts, the driving motor is fixed in the machine head cover arranged on the upper end surface of the sewage treatment chamber, and the sewage collecting hopper on the outer side of the protection plate is welded to avoid that sewage splashes out of the outer side when being additionally arranged, so that unnecessary troubles are caused to surrounding operators.

As a further improvement of the utility model, the transmission device comprises a transmission gear, a bearing seat, a deep groove ball bearing and a driven gear, wherein the transmission gear is fixedly arranged on the outer side of a driving shaft of the driving motor in a sleeving manner, the driven gear is fixedly sleeved on the outer side of a rotating shaft, the rotating shaft is fixedly arranged at the deep groove ball bearing in the bearing seat, and the stirring blade is vertically fixedly sleeved on the outer side of the rotating shaft in three layers, and the rotating shaft arranged in the bearing seat is rotated through the meshing of the driven gear and the transmission gear, so that the stirring device is driven to integrally work.

As a further improvement of the utility model, the rotating shaft and the stirring blade are integrated, the rotating shaft and the stirring blade are hollow, the hollow cavities of the two parts are communicated, the outer sides of the three layers of stirring blades are provided with a plurality of liquid outlets, and after the liquid medicine is poured into the rotating shaft, the stirring blade and the rotating shaft are driven to rotate by the cooperation of the motor and the transmission device, so that the liquid medicine is uniformly scattered, the sewage and the liquid medicine are uniformly mixed, the uniform proportioning is achieved, and the qualified treatment effect is achieved.

As a further improvement of the utility model, the funnel drain outlet arranged at the bottom of the inner cavity of the sewage treatment chamber is integrally in a trapezoid funnel shape, the sundry discharging pipe is fixedly arranged at the interface of the lower end of the funnel drain outlet, the middle position of the sundry discharging pipe is provided with a control valve, sundries and fine particles in sewage are discharged through the trapezoid funnel-shaped funnel drain outlet, and the opening state of the drain outlet is controlled through the control valve.

As a further improvement of the utility model, the water discharge pipe is fixedly sleeved at an interface arranged outside the water purification outlet, the middle position of the water discharge pipe is fixedly provided with a control valve, and the circulation or the cut-off of the filtered water is controlled by the control valve.

In summary, compared with the prior art, the utility model has at least one of the following beneficial technical effects:

1. in the device, pour the liquid medicine into the pivot cavity earlier, can throw away the liquid medicine from stirring vane's play liquid hole through transmission and agitating unit's cooperation work, stir sewage through agitating unit afterwards for the liquid medicine that throws away from going out in the liquid hole carries out abundant fusion with sewage, has solved sewage and the inhomogeneous problem of liquid medicine mixture, thereby makes sewage treatment reach ideal effect.

2. The device is through rotatory centrifugal force that produces of agitating unit, gets rid of the sewage that is purified by the liquid medicine to the face of the fixed filter screen plate in the mounting groove between sewage treatment room and the clean water collection room on, carries out the filtration of next step, then makes the clean water after the filtration flow into the clean water collection room, collects through clean water export and row water purification pipe.

3. The funnel drain in the device wholly is trapezoidal funnel form, is favorable to collecting debris and tiny particulate matter in the sewage, and the control valve that is arranged through fixed row debris pipe of funnel drain lower extreme interface department and row debris pipe intermediate position to control the open state of drain to operate according to specific circumstances.

Drawings

FIG. 1 is an oblique view showing the overall structure of a sewage treatment apparatus of the present utility model;

FIG. 2 is a side view of the sewage treatment apparatus of the present utility model;

FIG. 3 is a full sectional view of the sewage treatment apparatus of the present utility model;

1. a sewage collection bucket; 2. a bearing seat; 3. a sewage treatment tank; 4. a head cover; 5. a control valve; 6. a water draining pipe; 7. a sundry discharging pipe; 8. a clean water collection chamber; 9. a filter screen plate; 10. a funnel drain outlet; 11. a sewage treatment chamber; 12. a rotating shaft; 13. stirring blades; 14. deep groove ball bearings; 15. a driven gear; 16. a transmission gear; 17. a liquid outlet hole;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3: the embodiment provides a sewage treatment device, which comprises a sewage treatment box 3, a sewage inlet, a machine head cover 4, a liquid outlet 17, a funnel drain outlet 10, a filter screen plate 9, a bearing seat 2, a control valve 5, a sewage collecting bucket 1, a rotating shaft 12, a stirring blade 13, a purified water outlet and a purified water discharging pipe 6, wherein a mounting groove is fixed between a sewage treatment chamber 11 and a purified water collecting chamber 8 in the inner cavity of the sewage treatment box 3, the filter screen plate 9 is fixedly arranged in the mounting groove in a bolt connection manner, a protection plate is welded on the outer side surface of the upper end of the sewage inlet, the outer side of the protection plate is fixedly provided with the sewage collecting bucket 1 through bolts, a driving motor is fixed in the machine head cover 4 arranged on the upper end surface of the sewage treatment chamber 11, a transmission gear 16 is fixedly arranged on the outer side of a driving motor driving shaft in a sleeving manner, driven gear 15 cup joints and fixes in the pivot 12 outside, the deep groove ball bearing 14 department of pivot 12 fixed mounting in bearing frame 2, stirring vane 13 is the vertical fixed cup joint of three-layer in the pivot 12 outside, pivot 12 with stirring vane 13 is an integer, pivot 12 and stirring vane 13 are inside all to be the cavity, and two part cavities communicate with each other, several liquid outlet 17 have all been seted up in the three-layer stirring vane 13 outside, the funnel drain 10 that sewage treatment room 11 inner chamber bottom was seted up is whole to be trapezoidal funnel form, debris discharging pipe 7 fixed mounting is in the interface department of funnel drain 10 lower extreme, debris discharging pipe 7 intermediate position is provided with control valve 5, water discharging pipe 6 is fixed to cup joint the interface department of seting up in the outside of water purifying outlet, the intermediate position fixed mounting of water discharging pipe 6 has control valve 5.

According to one embodiment of the utility model, as shown in fig. 1 and 3, the transmission gear 16 is fixedly arranged at the outer side of the driving shaft of the driving motor in a sleeving manner, the driven gear 15 is fixedly sleeved at the outer side of the rotating shaft 12, the rotating shaft 12 is fixedly arranged at the deep groove ball bearing 14 in the bearing seat 2, the stirring blade 13 is vertically sleeved at the outer side of the rotating shaft 12 in three layers, the rotating shaft 12 and the stirring blade 13 are integrated, the rotating shaft 12 and the stirring blade 13 are both provided with cavities, the cavities of the two parts are communicated, the outer sides of the three layers of the stirring blade 13 are provided with a plurality of liquid outlets 17, in the device, firstly, liquid medicine is poured into the cavity of the rotating shaft 12, the liquid medicine can be thrown out from the liquid outlets 17 of the stirring blade 13 through the cooperation of the transmission device and the stirring device, and then the sewage is stirred through the stirring device, so that the liquid medicine thrown out from the liquid medicine outlets 17 is fully fused with the sewage, the problem of uneven mixing of the sewage is solved, and the sewage treatment achieves the ideal effect.

According to another embodiment of the present utility model, as shown in fig. 2 and 3, a driving motor is fixed inside a head cover 4 provided on an upper end surface of a sewage treatment chamber 11, a driving gear 16 is fixedly installed on an outer side of a driving shaft of the driving motor in a sleeved mode, a driven gear 15 is fixedly sleeved on an outer side of a rotating shaft 12, the rotating shaft 12 is fixedly installed at a deep groove ball bearing 14 in a bearing seat 2, a clean water discharging pipe 6 is fixedly sleeved at an interface provided on an outer side of a clean water outlet, a control valve 5 is fixedly installed in a middle position of the clean water discharging pipe 6, a mounting groove is fixed between the sewage treatment chamber 11 and the clean water collecting chamber 8 in an inner cavity of the sewage treatment tank 3, the filter screen 9 is fixedly installed in the mounting groove in a bolt connection mode, and the device performs next filtering by centrifugal force generated by rotation of a stirring device, and then filtered clean water flows into the clean water collecting chamber 8 and is collected by the clean water outlet and the clean water discharging pipe 6.

In one embodiment of the utility model, as shown in fig. 1-3, a funnel drain 10 arranged at the bottom of an inner cavity of a sewage treatment chamber 11 is integrally in a trapezoid funnel shape, a sundry discharging pipe 7 is fixedly arranged at an interface of the lower end of the funnel drain 10, a control valve 5 is arranged in the middle of the sundry discharging pipe 7, the funnel drain 10 in the device is integrally in a trapezoid funnel shape, and is favorable for collecting sundries and fine particles in sewage, and then the opening state of the drain is controlled through a control valve 5 arranged in the middle of the sundry discharging pipe 7 and the sundry discharging pipe 7 fixed at the interface of the lower end of the funnel drain 10, so that the operation is performed according to specific conditions.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a sewage treatment plant, includes sewage treatment case (3), sewage inlet, water purification export and row water purification pipe (6), and sewage treatment case (3) are including sewage treatment room (11) and clean water collection room (8), its characterized in that: install filter screen (9) between sewage treatment room (11) and the clean water collection room (8) in sewage treatment case (3) inner chamber, advance sewage mouth and offer in sewage treatment room (11) up end, sewage treatment room (11) up end is provided with driving motor, driving motor's drive shaft department is provided with transmission, the transmission below is provided with pivot (12), and the vertical three-layer stirring vane (13) that are provided with in pivot (12) outside, several play liquid hole (17) have been offered in stirring vane (13) outside, funnel drain (10) have been offered to sewage treatment room (11) inner chamber bottom, and funnel drain (10) lower extreme is provided with row debris pipe (7), the clean water is exported and is offered in clean water collection room (8) outside, row water pipe (6) are fixed in the clean water export outside.

2. The wastewater treatment apparatus of claim 1, wherein: an installation groove is fixed between a sewage treatment chamber (11) and a purified water collecting chamber (8) in the inner cavity of the sewage treatment box (3), and a filter screen plate (9) is fixedly installed in the installation groove in a bolt connection mode.

3. The wastewater treatment apparatus of claim 2, wherein: the sewage inlet is characterized in that a protection plate is welded on the outer side surface of the upper end of the sewage inlet, a sewage collecting bucket (1) is fixed on the outer side of the protection plate through bolts, and a driving motor is fixed inside a head cover (4) arranged on the upper end surface of the sewage treatment chamber (11).

4. A sewage treatment apparatus as claimed in claim 3, wherein: the transmission device comprises a transmission gear (16), a bearing seat (2), a deep groove ball bearing (14) and a driven gear (15), wherein the transmission gear (16) is fixedly arranged on the outer side of a driving shaft of a driving motor in a sleeved mode, the driven gear (15) is fixedly sleeved on the outer side of a rotating shaft (12), the rotating shaft (12) is fixedly arranged at the deep groove ball bearing (14) in the bearing seat (2), and stirring blades (13) are vertically fixedly sleeved on the outer side of the rotating shaft (12) in three layers.

5. The wastewater treatment apparatus according to claim 4, wherein: the rotating shaft (12) and the stirring blade (13) are integrated, the rotating shaft (12) and the stirring blade (13) are hollow, the hollow cavities of the two parts are communicated, and a plurality of liquid outlet holes (17) are formed in the outer sides of the three-layer stirring blade (13).

6. The wastewater treatment apparatus of claim 1, wherein: the sewage treatment device is characterized in that a funnel drain outlet (10) formed in the bottom of an inner cavity of the sewage treatment chamber (11) is integrally in a trapezoid funnel shape, a sundry discharging pipe (7) is fixedly arranged at an interface of the lower end of the funnel drain outlet (10), and a control valve (5) is arranged in the middle of the sundry discharging pipe (7).

7. The wastewater treatment apparatus of claim 1, wherein: the water draining and purifying pipe (6) is fixedly sleeved at an interface arranged outside the purified water outlet, and a control valve (5) is fixedly arranged in the middle of the water draining and purifying pipe (6).