CN216136850U

CN216136850U - Sand setting device for integrated sewage treatment equipment

Info

Publication number: CN216136850U
Application number: CN202121685193.0U
Authority: CN
Inventors: 曾明
Original assignee: Chongqing Yuyao Environmental Protection Technology Co ltd
Current assignee: Chongqing Yuyao Environmental Protection Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-29
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a sand setting device for integrated sewage treatment equipment, which comprises a barrel, wherein a switch is fixedly connected with the outer wall of the barrel, a feeding pipe is fixedly connected with a feeding port arranged on the side wall of the barrel, supporting legs are fixedly connected with the bottom of the barrel and the inside of the barrel according to the circumference, a connecting pipe is fixedly connected with the conical end of the bottom of the barrel, a motor is fixedly connected with the sealing end of the bottom of the connecting pipe, a drain pipe is fixedly connected with the drain port of the bottom of the connecting pipe, a valve is arranged on the drain pipe, a rotating shaft is rotatably connected in the connecting pipe, the rotating shaft penetrates through the bottom of the connecting pipe and is fixedly connected with the output end of the motor, and a helical blade is fixedly connected with the outer wall of the rotating shaft. Is beneficial to protecting the water pump and the pipeline.

Description

Sand setting device for integrated sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to a sand setting device for integrated sewage treatment equipment.

Background

The sand settling device is a pretreatment unit for settling sand grains from sewage and separating rice by adopting a physical method, and has the function of separating granular substances with the relative density of more than 1.5 and the grain diameter of more than 0.2 from the sewage. Sand settling devices are typically placed before the lifting equipment and treatment facilities to protect the pumps and pipes from wear, prevent plugging of subsequent structures and reduce the volume of sludge treatment structures.

However, the sand settling device of the existing sewage treatment equipment generally realizes sand settling on sewage through one-time filtration, and the sand removing effect of the sewage is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sand setting device for an integrated sewage treatment device, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a sand setting device for integrated sewage treatment equipment comprises a barrel body, wherein a switch is fixedly connected with the outer wall of the barrel body, a feeding pipe is fixedly connected with the position of a feeding port formed in the side wall of the barrel body, supporting legs are fixedly connected with the bottom of the barrel body and the inside of the barrel body according to the circumference, a connecting pipe is fixedly connected with the conical end of the bottom of the barrel body, a motor is fixedly connected with the sealed end of the bottom of the connecting pipe, a drain pipe is fixedly connected with the drain port at the bottom of the connecting pipe, a valve is arranged on the drain pipe, a rotating shaft is rotationally connected in the connecting pipe and penetrates through the bottom of the connecting pipe to be fixedly connected with the output end of the motor, a spiral blade is fixedly connected with the outer wall of the rotating shaft, a connecting seat is fixedly connected with the top of the inner wall of the barrel body at the opening position, a filtering mechanism is fixedly connected with the connecting seat through a bolt, the filtering mechanism is arranged in the barrel body, a cover plate is arranged at the opening position at the top of the barrel body, the top of the cover plate is fixedly connected with a pump body, the input end of the pump body is fixedly connected with a guide pipe, the guide pipe penetrates through the cover plate, one end of the guide pipe in the barrel is arranged in the filtering mechanism, and the output end of the pump body is fixedly connected with a conveying pipe.

As a further scheme of the utility model: the filter mechanism includes the roof, roof bottom fixedly connected with filter core, the filter core bottom is provided with the bottom plate, roof and filter core run through and are provided with the inner tube, inner tube top lateral wall and roof fixed connection, inner tube and bottom plate top fixed connection, the bottom plate is according to the even fixedly connected with horizontal pole of circumference, the filter core is provided with the montant according to the circumference, montant top and roof bottom fixed connection, montant bottom and horizontal pole outer end fixed connection, the even through of inner tube lateral wall is provided with the through-hole.

As a still further scheme of the utility model: one end of the guide pipe in the cylinder body is arranged in the inner pipe, and the bottom of the guide pipe is fixedly connected with a filter head in the inner pipe.

As a still further scheme of the utility model: the top end of the rotating shaft extends into the cylinder body, and the spiral blade is conical.

As a still further scheme of the utility model: the switch is respectively electrically connected with the motor and the pump body, and the switch, the motor and the pump body are electrically connected with the external power supply.

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

1. according to the utility model, the filter head fixedly connected with the tail end of the guide pipe is arranged in the inner pipe of the filter mechanism, so that the sewage is filtered twice, the sand content in the sewage to be treated is greatly reduced, and the protection of a water pump and a pipeline is facilitated.

2. According to the utility model, the motor drives the rotating shaft to rotate, the rotating shaft drives the helical blade to rotate, the rotating helical blade accelerates the separation of sand and stone in sewage, and the helical blade separates the sand and stone from the connecting pipe, thus accelerating the separation of sand and stone.

Drawings

FIG. 1 is a schematic structural view of a sand settling device for an integrated sewage treatment apparatus.

Fig. 2 is a sectional view of a cylinder in a sand setting device for an integrated sewage treatment apparatus.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a sectional view of a filter mechanism in a sand setting device for an integrated sewage treatment apparatus.

In the figure: the filter comprises a cylinder body 1, supporting legs 2, a connecting pipe 3, a motor 4, a switch 5, a cover plate 6, a pump body 7, a guide pipe 8, a conveying pipe 9, a feeding pipe 10, a connecting seat 11, a filtering mechanism 12, a filtering head 13, a rotating shaft 14, a helical blade 15, a sewage discharge pipe 16, a valve 17, a top plate 18, an inner pipe 19, a through hole 20, a vertical rod 21, a cross rod 22, a bottom plate 23 and a filter element 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a sand settling device for an integrated sewage treatment device comprises a barrel body 1, a switch 5 is fixedly connected to the outer wall of the barrel body 1, a feed pipe 10 is fixedly connected to a feed inlet formed in the side wall of the barrel body 1, supporting legs 2 are fixedly connected to the bottom of the barrel body 1 and the inside according to the circumference, a connecting pipe 3 is fixedly connected to the conical end of the bottom of the barrel body 1, a motor 4 is fixedly connected to the sealing end of the bottom of the connecting pipe 3, a sewage discharge pipe 16 is fixedly connected to the sewage discharge outlet at the bottom of the connecting pipe 3, a valve 17 is arranged on the sewage discharge pipe 16, a rotating shaft 14 is rotatably connected to the connecting pipe 3, the rotating shaft 14 penetrates through the bottom of the connecting pipe 3 and is fixedly connected to the output end of the motor 4, a helical blade 15 is fixedly connected to the outer wall of the rotating shaft 14, a connecting seat 11 is fixedly connected to the opening of the top of the inner wall of the barrel body 1, the connecting seat 11 is fixedly connected to a filtering mechanism 12 through a bolt, the filter mechanism 12 is arranged in the barrel body 1, the cover plate 6 is arranged at the opening at the top of the barrel body 1, the pump body 7 is fixedly connected to the top of the cover plate 6, the input end of the pump body 7 is fixedly connected with the guide pipe 8, the guide pipe 8 penetrates through the cover plate 6, one end of the guide pipe 8 in the barrel body 1 is arranged in the filter mechanism 12, and the output end of the pump body 7 is fixedly connected with the conveying pipe 9.

Filtering mechanism 12 includes roof 18, roof 18 bottom fixedly connected with filter core 24, filter core 24 bottom is provided with bottom plate 23, roof 18 and filter core 24 run through and are provided with inner tube 19, inner tube 19 top lateral wall and roof 18 fixed connection, inner tube 19 and bottom plate 23 top fixed connection, bottom plate 23 is according to the even fixedly connected with horizontal pole 22 of circumference, filter core 24 is provided with montant 21 according to the circumference, montant 21 top and roof 18 bottom fixed connection, montant 21 bottom and horizontal pole 22 outer end fixed connection, the even through-hole 20 that is provided with of inner tube 19 lateral wall.

One end of the conduit 8 in the cylinder 1 is built in the inner tube 19, and the bottom of the conduit 8 is fixedly connected with the filter head 13 in the inner tube 19.

The top end of the rotating shaft 14 extends into the cylinder 1, and the helical blade 15 is conical.

The switch 5 is respectively electrically connected with the motor 4 and the pump body 7, and the switch 5, the motor 4 and the pump body 7 are electrically connected with an external power supply.

The working principle of the utility model is as follows:

during the use, sewage passes through inlet pipe 10 and carries sewage in to barrel 1, control motor 4 work through switch 5, motor 4 output drive pivot 14 rotates, pivoted pivot 14 area fixed connection's helical blade 15 rotates, helical blade 15 area rotates the interior sewage of barrel 1, accelerate the separation of grit stone in the sewage, when the middle-end of sewage submergence filtering mechanism 12, switch 5 control pump body 7 work, pump body 7 will export the sewage to next link through pipe 8 after filter core 24 and the 13 secondary filter of filter head, grit accumulation in barrel 1 is to a certain extent, control pump body 7 stop work through switch 5, and stop carrying sewage in to barrel 1, open valve 17, the grit of accumulation is discharged through rotatory helical blade 15 through blow off pipe 16.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sand setting device for integration sewage treatment device, includes barrel (1), its characterized in that: the outer wall of the barrel body (1) is fixedly connected with a switch (5), a feeding hole formed in the side wall of the barrel body (1) is fixedly connected with an inlet pipe (10), the bottom of the barrel body (1) is fixedly connected with inner supporting legs (2) according to the circumference, a conical end at the bottom of the barrel body (1) is fixedly connected with a connecting pipe (3), a motor (4) is fixedly connected with a sealing end at the bottom of the connecting pipe (3), a sewage discharge pipe (16) is fixedly connected with a sewage discharge outlet at the bottom of the connecting pipe (3), a valve (17) is arranged on the sewage discharge pipe (16), a rotating shaft (14) is rotatably connected with the connecting pipe (3), the rotating shaft (14) penetrates through the bottom of the connecting pipe (3) and is fixedly connected with an output end of the motor (4), a spiral blade (15) is fixedly connected with the outer wall of the rotating shaft (14), and a connecting seat (11) is fixedly connected with the top of the inner wall of the barrel body (1) at an opening, the connecting seat (11) is fixedly connected with a filtering mechanism (12) through a bolt, the filtering mechanism (12) is arranged in the barrel body (1), a cover plate (6) is arranged at an opening at the top of the barrel body (1), a pump body (7) is fixedly connected with the top of the cover plate (6), a guide pipe (8) is fixedly connected with the input end of the pump body (7), the guide pipe (8) penetrates through the cover plate (6), one end of the guide pipe (8) in the barrel body (1) is arranged in the filtering mechanism (12), and a conveying pipe (9) is fixedly connected with the output end of the pump body (7).

2. The sand setting device for the integrated sewage treatment equipment according to claim 1, wherein: filtering mechanism (12) are including roof (18), roof (18) bottom fixedly connected with filter core (24), filter core (24) bottom is provided with bottom plate (23), roof (18) and filter core (24) run through and are provided with inner tube (19), inner tube (19) top lateral wall and roof (18) fixed connection, inner tube (19) and bottom plate (23) top fixed connection, even fixedly connected with horizontal pole (22) according to the circumference are pressed in bottom plate (23), filter core (24) are provided with montant (21) according to the circumference, montant (21) top and roof (18) bottom fixed connection, montant (21) bottom and horizontal pole (22) outer end fixed connection, the even running through of inner tube (19) lateral wall is provided with through-hole (20).

3. The sand setting device for the integrated sewage treatment equipment according to claim 1, wherein: one end of the guide pipe (8) in the cylinder body (1) is arranged in the inner pipe (19), and the bottom of the guide pipe (8) is fixedly connected with the filter head (13) in the inner pipe (19).

4. The sand setting device for the integrated sewage treatment equipment according to claim 1, wherein: the top end of the rotating shaft (14) extends into the cylinder body (1), and the spiral blade (15) is conical.

5. The sand setting device for the integrated sewage treatment equipment according to claim 1, wherein: the switch (5) is electrically connected with the motor (4) and the pump body (7) respectively, and the switch (5), the motor (4) and the pump body (7) are electrically connected with an external power supply.