CN215480026U

CN215480026U - A denitrification filter equipment is nitrified in integration for sewage treatment usefulness

Info

Publication number: CN215480026U
Application number: CN202121450759.1U
Authority: CN
Inventors: 俞华勇; 沈剑; 吴家愚; 金龙燕; 刘和林; 王妙新; 金涛; 顾云峰; 刘波; 吴凌涛
Original assignee: Zhejiang Youchuang Environment Technology Co ltd
Current assignee: Zhejiang Youchuang Environment Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-11
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an integrated nitrification and denitrification filtering device for sewage treatment, which comprises a machine body, a machine cover, a motor and a water inlet pipe, wherein the machine cover is movably arranged at the top of the machine body, the motor is embedded in the middle of the machine cover, the water inlet pipe is fixedly arranged on the side wall of the machine body and is communicated with the interior of the machine body, a rotating shaft is fixedly arranged at the output end of the motor, a limiting ring is fixedly arranged on the inner wall of the machine body, a filter screen frame matched with the interior of the machine body is movably arranged at the top of the limiting ring, and a filter screen is fixedly arranged in the filter screen frame. According to the integrated nitrification and denitrification filter device for sewage treatment, the rotation of the stirring blades can ensure that the filter screen cannot be blocked while sewage is filtered by the filter screen, the cover can be taken down from the machine body after the filtering is finished, and then the filter screen is taken out from the interior of the machine body, so that the effects of preventing the filter screen from being blocked and facilitating the cleaning are achieved.

Description

A denitrification filter equipment is nitrified in integration for sewage treatment usefulness

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an integrated nitrification and denitrification filter device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people.

All will filter it earlier when handling sewage, existing filter equipment on the existing market all filters sewage directly, and the mud that contains in the sewage is very easy to block up the filter screen, can lead to difficult clearance. For this reason, we propose an integrated nitrification denitrification filter device for sewage treatment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides an integrated nitrification and denitrification filter device for sewage treatment.

In order to achieve the purpose, the utility model adopts the following technical scheme that the integrated nitrification and denitrification filter device for sewage treatment comprises a machine body, a machine cover, a motor and a water inlet pipe, wherein the machine cover is movably arranged at the top of the machine body, the motor is embedded and arranged in the middle of the machine cover, the water inlet pipe is fixedly arranged on the side wall of the machine body and is communicated with the interior of the machine body, the output end of the motor is fixedly provided with a rotating shaft, the inner wall of the machine body is fixedly provided with a limiting ring, the top of the limiting ring is movably provided with a filter screen frame matched with the interior of the machine body, the interior of the filter screen frame is fixedly provided with a filter screen, the wall surface at the top of the filter screen frame is fixedly provided with a flow guide block, the flow guide block is in a circular structure with a small upper part and a large lower part, the upper part of the filter screen is movably provided with a stirring rod penetrating through the upper wall surface and the lower wall surface of the filter screen, the side wall of the stirring rod is fixedly provided with stirring blades, and the top of the stirring rod is provided with a transmission groove, two groups of transmission blocks matched with the transmission grooves in size are movably mounted inside the transmission grooves, and the bottom wall surface of the rotating shaft is fixedly connected with the top wall surface of the transmission block above the rotating shaft.

Preferably, the stirring blades are fixedly arranged on the side wall of the stirring rod in an annular and uniform distribution mode, and the wall surface of the bottom of each stirring blade is attached to the wall surface of the top of the filter screen.

Preferably, a transmission rod is fixedly installed on the bottom wall surface of the transmission block located below, and vortex blades which are uniformly distributed in an annular shape are fixedly installed below the side wall of the transmission rod.

Preferably, the side wall of the machine body is fixedly provided with a water outlet pipe penetrating through the side wall of the machine body, the side wall of the water outlet pipe is embedded with a bearing, and a rotatable control shaft is fixedly arranged in the bearing.

Preferably, the bottom of the control shaft penetrates through the side wall of the water outlet pipe, a sealing plate matched with the inner part of the water outlet pipe is fixedly installed at the bottom of the control shaft, and a rotating plate is fixedly installed at the top of the control shaft.

Advantageous effects

The utility model provides an integrated nitrification and denitrification filter device for sewage treatment. The method has the following beneficial effects:

(1) the integrated nitrification and denitrification filter device for sewage treatment comprises a machine cover and a filter screen, wherein the machine cover and the filter screen are opened firstly, a reagent reacting with sewage is placed in the machine body, the sewage is conveyed to the interior of the machine body through a water inlet pipe, the filter screen is arranged in the machine body, the sewage firstly falls on the surface of the filter screen, after the sewage is filtered by the filter screen, moisture in the sewage can penetrate through the filter screen to enter the lower part of the interior of the machine body, sludge contained in the sewage can stay on the filter screen, a motor is started when water enters, the motor enables a rotating shaft to rotate, the rotating shaft is connected with a stirring rod through a transmission block, the stirring rod can be driven to rotate simultaneously through the rotation of the rotating shaft, the stirring rod drives stirring blades to rotate on the surface of the filter screen, the rotation of the stirring blades can enable the sewage to be not blocked by the filter screen when the sewage is filtered by the filter screen, and the machine cover can be taken down from the machine body after the filtering is completed, then the filter screen is taken out from the interior of the machine body, so that the effects of preventing the filter screen from being blocked and facilitating cleaning are achieved.

(2) This a denitrification filter equipment is nitrified in integration for sewage treatment usefulness, because the bottom fixed mounting of the transmission piece that is located the below has the transfer line, install the vortex leaf on the transfer line, it is rotatory to drive the transfer line in rotatory time with the puddler, it is rotatory that the transfer line drives the vortex leaf, because sewage can take place to react with reagent after falling into the inside of fuselage and nitrify or the denitrification, and the rotation of vortex leaf can drive sewage and rotate, it is rotatory to rotate can so that sewage and reagent react sooner, thereby work efficiency has been accelerated.

(3) This a denitrification filter equipment is nitrified in integration for sewage treatment usefulness, after sewage is handled, rotatable commentaries on classics board, it drives the control shaft at the bearing internal rotation to change the board, the control shaft drives the closing plate rotation, because the size of closing plate is unanimous with the inside size of outlet pipe, when closing plate and outlet pipe are in the vertical state, sewage can't flow from the outlet pipe, when the rotary seal board makes to produce the gap between closing plate and the outlet pipe, sewage can follow the outlet pipe and flow, the effect of control outflow has been reached.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the position relationship of the transmission blocks of the present invention;

FIG. 4 is an enlarged view of the utility model at B in FIG. 1.

Illustration of the drawings:

1. a body; 2. a machine cover; 3. a motor; 4. a rotating shaft; 5. a limiting ring; 6. a screen frame; 7. filtering with a screen; 8. a flow guide block; 9. a water inlet pipe; 10. a stirring rod; 11. stirring blades; 12. a transmission groove; 13. a transmission block; 14. a transmission rod; 15. a swirl vane; 16. a water outlet pipe; 17. a bearing; 18. a control shaft; 19. a sealing plate; 20. and (6) rotating the plate.

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.

Example (b): as shown in fig. 1-4, an integrated nitrification and denitrification filter device for sewage treatment comprises a body 1, a cover 2, a motor 3 and a water inlet pipe 9, wherein the body 1 is of a hollow cylindrical structure, the cover 2 is a circular plate, the cover 2 is movably mounted at the top of the body 1, the motor 3 is mounted in the middle of the cover 2 in an embedded manner, the water inlet pipe 9 is fixedly mounted at the side wall of the body 1 and communicated with the inside of the body 1, the output end of the motor 3 is fixedly mounted with a rotating shaft 4, the rotating shaft 4 is of a cylindrical structure, the inner wall of the body 1 is fixedly mounted with a spacing ring 5, the spacing ring 5 is of a circular ring structure, the top of the spacing ring 5 is movably mounted with a filter screen frame 6 matched with the inside of the body 1, the filter screen frame 6 is of a circular ring structure, a filter screen 7 is fixedly mounted inside the filter screen frame 6, a flow guide block 8 is fixedly mounted on the top wall surface of the filter screen frame 6, and the flow guide block 8 is of a circular ring structure with a small top and large bottom, last movable mounting of filter screen 7 has puddler 10 that runs through wall about filter screen 7, puddler 10 is cylindrical structure, fixed mounting has the stirring leaf 11 that is annular evenly distributed on the lateral wall of puddler 10, the bottom wall of stirring leaf 11 is laminated with the top wall of filter screen 7 mutually, transmission groove 12 has been seted up at the top of puddler 10, transmission groove 12 is the groove of rectangle structure, transmission groove 12 has run through the bottom wall of puddler 10 downwards, the inside movable mounting of transmission groove 12 has two sets of transmission pieces 13 with 12 big or small looks adaptations of transmission groove, and the bottom wall of pivot 4 and the top wall fixed connection of the transmission piece 13 that is located the top, the bottom wall fixed mounting of the transmission piece 13 that is located the below has transfer line 14, transfer line 14 is cylindrical structure, the lateral wall below fixed mounting of transfer line 14 has vortex leaf 15 that is annular evenly distributed.

The lateral wall fixed mounting of fuselage 1 has outlet pipe 16 that runs through the lateral wall of fuselage 1, outlet pipe 16 is the columniform pipe, inlay on outlet pipe 16's the lateral wall and install bearing 17, bearing 17 is the annular structure of circle, bearing 17's inside fixed mounting has rotatable control shaft 18, control shaft 18 is the cylindrical structure, control shaft 18's bottom wall has run through outlet pipe 16's lateral wall, control shaft 18's bottom wall fixed mounting have with the closing plate 19 of the inside looks adaptation of outlet pipe 16, closing plate 19 is the circular shape board, control shaft 18's top wall fixed mounting has commentaries on classics board 20.

The working principle of the utility model is as follows:

when the device is used, firstly, the cover 2 and the filter screen 7 are opened, a reagent reacting with sewage is placed in the machine body 1, then the sewage is conveyed into the machine body 1 through the water inlet pipe 9, the filter screen 7 is arranged in the machine body 1, the sewage firstly falls on the surface of the filter screen 7, after the sewage is filtered by the filter screen 7, moisture in the sewage passes through the filter screen 7 and enters the lower part of the interior of the machine body 1, sludge contained in the sewage stops on the filter screen 7, the motor 3 is started while the water enters, the rotating shaft 4 is rotated by the motor 3, the rotating shaft 4 is connected with the stirring rod 10 through the transmission block 13, the stirring rod 10 is also driven to rotate by the rotation of the rotating shaft 4, the stirring rod 10 drives the stirring blades 11 to rotate on the surface of the filter screen 7, the rotation of the stirring blades 11 can ensure that the sewage can not block the filter screen 7 while being filtered by the filter screen 7, the cover 2 can be taken down from the machine body 1 after the filtering is finished, then the filter screen 7 is taken out from the inside of the machine body 1, so that the effects of preventing the filter screen 7 from being blocked and facilitating cleaning are achieved.

Because the bottom of the transmission block 13 that is located the below is fixed with the transfer line 14, install vortex leaf 15 on the transfer line 14 to puddler 10 can drive transfer line 14 rotatory when rotatory, and transfer line 14 drives vortex leaf 15 rotatory, can react with reagent after the sewage falls into the inside of fuselage 1 and nitrify or denitrify, and vortex leaf 15's rotation can drive sewage and rotate, and the rotation can make sewage react with reagent faster, thereby has accelerated work efficiency.

After sewage is treated, the rotating plate 20 can be rotated, the rotating plate 20 drives the control shaft 18 to rotate in the bearing 17, the control shaft 18 drives the sealing plate 19 to rotate, the size of the sealing plate 19 is consistent with the inner size of the water outlet pipe 16, when the sealing plate 19 and the water outlet pipe 16 are in a vertical state, sewage cannot flow out of the water outlet pipe 16, when the sealing plate 19 is rotated to enable a gap to be generated between the sealing plate 19 and the water outlet pipe 16, the sewage can flow out of the water outlet pipe 16, and the effect of controlling the flow is achieved.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims

1. The utility model provides a denitrification filter equipment is nitrified in integration for sewage treatment usefulness, includes fuselage (1), cover (2), motor (3) and inlet tube (9), cover (2) movable mounting is at the top of fuselage (1), and motor (3) are inlayed and are installed in the centre of cover (2), inlet tube (9) fixed mounting the lateral wall of fuselage (1) and with the inside intercommunication of fuselage (1), its characterized in that: the output end of the motor (3) is fixedly provided with a rotating shaft (4), the inner wall of the machine body (1) is fixedly provided with a limiting ring (5), the top of the limiting ring (5) is movably provided with a filter screen frame (6) matched with the inside of the machine body (1), the inside of the filter screen frame (6) is fixedly provided with a filter screen (7), the top wall of the filter screen frame (6) is fixedly provided with a flow guide block (8), the flow guide block (8) is of a circular ring structure with a small upper part and a large lower part, the upper part of the filter screen (7) is movably provided with a stirring rod (10) penetrating through the upper wall and the lower wall of the filter screen (7), the side wall of the stirring rod (10) is fixedly provided with a stirring blade (11), the top of the stirring rod (10) is provided with a transmission groove (12), the inside of the transmission groove (12) is movably provided with two groups of transmission blocks (13) matched with the transmission groove (12) in size, and the bottom wall surface of the rotating shaft (4) is fixedly connected with the top wall surface of the transmission block (13) positioned above.

2. The integrated nitrification and denitrification filter device for sewage treatment according to claim 1, wherein: stirring leaf (11) are annular evenly distributed's fixed mounting at the lateral wall of puddler (10), and the bottom wall of stirring leaf (11) is laminated with the top wall of filter screen (7) mutually.

3. The integrated nitrification and denitrification filter device for sewage treatment according to claim 1, wherein: the bottom wall surface of the transmission block (13) positioned below is fixedly provided with a transmission rod (14), and the lower part of the side wall of the transmission rod (14) is fixedly provided with vortex blades (15) which are uniformly distributed in an annular shape.

4. The integrated nitrification and denitrification filter device for sewage treatment according to claim 1, wherein: the lateral wall fixed mounting of fuselage (1) has outlet pipe (16) that runs through fuselage (1) lateral wall, inlays on the lateral wall of outlet pipe (16) and installs bearing (17), and the inside fixed mounting of bearing (17) has rotatable control shaft (18).

5. The integrated nitrification and denitrification filter device for sewage treatment according to claim 4, wherein: the bottom of the control shaft (18) penetrates through the side wall of the water outlet pipe (16), a sealing plate (19) matched with the interior of the water outlet pipe (16) is fixedly installed at the bottom of the control shaft (18), and a rotating plate (20) is fixedly installed at the top of the control shaft (18).