CN216890215U

CN216890215U - Sewage treatment inlet channel floccule intercepting device and intercepting structure

Info

Publication number: CN216890215U
Application number: CN202220703006.5U
Authority: CN
Inventors: 申钦; 王同奎; 张译文; 陈强; 陈飞; 操金凤; 刘盈盈
Original assignee: Chongqing Three Gorges Water Changshou Drainage Co ltd
Current assignee: Chongqing Three Gorges Water Changshou Drainage Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-05
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a sewage treatment water inlet channel floccule intercepting device and an intercepting structure. The device comprises a support frame, a sliding seat and an interception net; the supporting frame comprises two vertical columns and a cross rod connected with the upper ends of the two vertical columns, so that the whole supporting frame is of a frame structure with an open lower end; the sliding seat is of a rectangular frame structure, and two sides of the sliding seat are connected with the two upright posts in a sliding fit manner; a screw rod is vertically arranged on the cross rod, and the lower end of the screw rod penetrates through the cross rod and is then rotationally connected with the sliding seat; the screw rod is also connected with a driving mechanism, and the driving mechanism can drive the screw rod to drive the sliding seat to move up and down; the intercepting net is positioned on one side of the sliding seat and covers the sliding seat, and the intercepting net is detachably connected with the sliding seat. The utility model can intercept floccules in the sewage, prevents the floccules from blocking the sewage outlet, is convenient to clean and improves the sewage treatment efficiency.

Description

Sewage treatment inlet channel floccule intercepting device and intercepting structure

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment water inlet channel floccule intercepting device and an intercepting structure.

Background

In the sewage treatment process, the sewage generally contains more floccules. These floccules suspend in sewage, are being difficult for getting rid of through the sediment, when getting into subsequent processing pond, the export of sewage is plugged up easily to these floccules, needs the manual work to clear up to get rid of for whole sewage treatment is not smooth, seriously influences sewage treatment's efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to solve the problems that the sewage outlet is easily blocked by floccules in the sewage and the floccules need to be cleaned manually, and provides the floccule intercepting device for the sewage treatment water inlet channel, which can intercept the floccules in the sewage, prevent the floccules from blocking the sewage outlet, is convenient to clean and improves the sewage treatment efficiency.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a sewage treatment water inlet channel floccule intercepting device comprises a support frame, a sliding seat and an intercepting net; the support frame comprises two vertical columns and a cross rod connected with the upper ends of the two vertical columns, so that the support frame is integrally of a frame structure with an open lower end; the sliding seat is of a rectangular frame structure, and two sides of the sliding seat are connected with the two upright posts in a sliding fit manner; a screw rod is vertically arranged on the cross rod, and the lower end of the screw rod penetrates through the cross rod and is then rotationally connected with the sliding seat; the screw rod is also connected with a driving mechanism, and the driving mechanism can drive the screw rod to drive the sliding seat to move up and down; the intercepting net is positioned on one side of the sliding seat and covers the sliding seat, and the intercepting net is detachably connected with the sliding seat.

Therefore, when the driving mechanism drives the screw rod to drive the sliding seat to move up and down, the interception net also moves up and down along with the sliding seat. When the support frame is arranged at the inlet of the water inlet channel, the sliding seat descends to enable the interception net to be close to the bottom of the water inlet channel, and the interception net can intercept floccules of sewage entering the water channel; after the intercepting net is fully hung with floccules, the intercepting net can be lifted only by driving the screw rod to rise by the driving mechanism to drive the sliding seat to rise, and the intercepting net can be conveniently taken down for cleaning and then installed again or directly replaced by another clean intercepting net. Not only easily operate, also conveniently clear up the flocculus of interception, realized the interception to the flocculus in the sewage, avoid the flocculus to plug up the sewage export to be convenient for clear up, improved sewage treatment's efficiency.

Furthermore, the driving mechanism adopts a rotating handle which is arranged on the cross rod, a screw hole corresponding to the screw rod is formed in the middle of the rotating handle, and the screw rod penetrates through the screw hole of the rotating handle and is in threaded connection with the rotating handle. In this way, the manual adjustment of the position of the intercepting net can be achieved by rotating the handle.

Further, the driving mechanism adopts a driving motor, the driving motor is provided with a driving shaft, a gear is connected to the driving shaft, and the gear is meshed with the other gear; the other gear is sleeved on the screw and is in threaded connection with the outer side of the screw; when the driving motor rotates, the driving shaft of the driving motor can drive the gear to rotate so as to drive the screw rod to rotate. Therefore, the screw rod can be automatically driven to ascend or descend by the driving motor, so that the position of the intercepting net can be adjusted, and the operation is convenient.

Furthermore, a reinforcing rod is arranged on one side, away from the intercepting net, of the sliding seat, so that the strength of the sliding seat can be increased, and the intercepting net can be supported.

Furthermore, hanging rings are arranged on the periphery of the intercepting net, and hooks are arranged on the sliding seat corresponding to the hanging rings; the intercepting net is detachably connected with the sliding seat through the matching of the hanging ring and the hook. Therefore, the interception net can be fixed only by hanging the interception net on the hook on the sliding seat, and the operation is simple and convenient.

Furthermore, the intercepting net is composed of metal wires which are arranged in a horizontal and vertical mode, and the distance between every two adjacent metal wires is 100-200mm, so that the aperture of the intercepting net is large, the effect of intercepting floccules can be achieved, and the floccules are not easy to block.

Furthermore, the sliding blocks are arranged on the two sides of the sliding seat, the sliding rails are arranged on the stand columns corresponding to the sliding blocks, the sliding seat is connected with the supporting frame in a sliding fit mode, and therefore sliding between the fixed seat and the intercepting plate is smoother.

The utility model also provides a sewage treatment water inlet channel floccule intercepting structure, which comprises a water inlet channel and a sewage treatment water inlet channel floccule intercepting device; the two upright columns of the support frame of the sewage treatment water inlet channel floccule intercepting device are respectively positioned on the outer sides of the two side walls of the water inlet channel, so that when the sliding seat slides to the lower sides of the upright columns, the intercepting net can completely cover the water inlet channel; and one side of the sliding seat, which is provided with the intercepting net, faces to one side of the sewage inlet channel.

Through setting up sewage treatment inlet channel flocculus intercepting device in the entrance of inlet channel, and the coexistence post of support frame is located the outside of inlet channel both sides wall respectively, like this, there is not the gap in interception net and inlet channel both sides, can carry out complete and interception effectively to the flocculus of the sewage the inside through the inlet channel, has improved follow-up sewage treatment's efficiency. Because the side of installing the intercepting net on the sliding seat is towards the side of sewage water inflow in the water inlet channel, so that the intercepted floccules can be left on the side of the intercepting net close to the sewage water inflow, and the intercepting effect is better.

Compared with the prior art, the utility model has the following advantages:

therefore, when the driving mechanism drives the screw rod to drive the sliding seat to move up and down, the interception net also moves up and down along with the sliding seat. When the support frame is arranged at the inlet of the water inlet channel, the sliding seat descends to enable the interception net to be close to the bottom of the water inlet channel, and the interception net can intercept floccules of sewage entering the water channel; after the intercepting net is fully hung with floccules, the intercepting net can be lifted only by driving the screw rod to ascend through the driving mechanism to drive the sliding seat to ascend, and the intercepting net is taken down to be cleaned and then is installed again or another intercepting net is replaced. Not only easily operate, also conveniently clear up the flocculus of interception, realized the interception to the flocculus in the sewage, avoid the flocculus to plug up the sewage export to be convenient for clear up, improved sewage treatment's efficiency.

Drawings

Fig. 1 is a schematic view of a sewage treatment inlet channel floc interception apparatus according to the present invention.

Fig. 2 is a schematic view illustrating an intercepting net of a sewage treatment inlet channel floc intercepting apparatus according to the present invention positioned at a lower side of a supporting frame.

In the figure: the device comprises a support frame 10, a vertical column 11, a cross bar 12, a screw 13, a rotating handle 14, a sliding seat 20, a reinforcing rod 21 and an intercepting net 30.

Detailed Description

The utility model will be further explained with reference to the drawings and the embodiments.

Example 1

The embodiment discloses a sewage treatment inlet channel floccule intercepting device.

A sewage treatment inlet channel floccule intercepting device, which is shown in figures 1 and 2, comprises a support frame 10, a sliding seat 20 and an intercepting net 30. The support frame 10 comprises two upright posts 11 vertically arranged and a cross rod 12 connected with the upper ends of the two upright posts 11, so that the support frame 10 is integrally of a frame structure with an open lower end. The sliding seat 20 is a rectangular frame structure, and two sides of the sliding seat are connected with the two upright posts 11 in a sliding fit manner. A screw 13 is vertically arranged on the cross rod 12, and the lower end of the screw 13 penetrates through the cross rod 12 and then is rotatably connected with the sliding seat 20. The screw 13 is also connected to a driving mechanism, by which the screw 13 can be driven to drive the sliding seat 20 to move up and down. The intercepting net 30 is positioned at one side of the sliding seat 20 and covers the sliding seat 20, and the intercepting net 30 is detachably connected with the sliding seat 20.

During specific implementation, the sliding blocks are arranged on two sides of the sliding seat 20, the sliding rails are arranged on the upright post 11 corresponding to the sliding blocks, and the sliding seat 20 is connected with the support frame 10 in a sliding fit manner, so that the sliding between the fixed seat and the interception plate is smoother. The lower end of the screw 13 passes through the sliding seat 20 and then is positioned by a positioning pin penetrating through the screw 13, so that the screw 13 can rotate relative to the sliding seat 20, and the sliding seat 20 and the screw 13 can be driven to ascend or descend together in the rotating process of the screw 13, and the design is reasonable.

In specific implementation, referring to fig. 1 again, the driving mechanism employs a rotating handle 14, the rotating handle 14 is disposed on the cross bar 12, a screw hole corresponding to the screw 13 is formed in the middle of the rotating handle 14, and the screw 13 passes through the screw hole of the rotating handle 14 and is screwed with the rotating handle 14. In this way, manual adjustment of the position of the interception net 30 can be achieved by rotating the handle 14. Alternatively, the driving mechanism may employ a driving motor. The driving motor is provided with a driving shaft, a gear is connected to the driving shaft, and the gear is meshed with the other gear. The other gear is sleeved on the screw rod 13 and is in threaded connection with the outer side of the screw rod 13. When the driving motor rotates, the driving shaft can drive the gear to rotate, so as to drive the screw 13 to rotate. Therefore, the screw 13 can be automatically driven to ascend or descend by the driving motor, so that the position of the interception net 30 can be adjusted, and the operation is convenient.

Preferably, a reinforcing rod 21 is provided on the side of the sliding seat 20 facing away from the barrier net 30, so that the strength of the sliding seat 20 can be increased to support the barrier net 30. Preferably, the reinforcing rods 21 are fixed on the sliding seat 20 in a cross shape, or are distributed on the sliding seat 20 in a staggered manner in a transverse and vertical direction, so as to realize powerful support of the intercepting net 30, and particularly, when the floccules on the intercepting net 30 are intercepted more, the intercepting net 30 is deformed, and at this time, the reinforcing rods 21 can effectively support the intercepting net 30, thereby ensuring the reliability of the intercepting net 30.

In specific implementation, hanging rings are arranged around the intercepting net 30, and hooks are arranged on the sliding seat 20 corresponding to the hanging rings. The intercepting net 30 is detachably connected with the sliding seat 20 through the matching of the hanging ring and the hook. Therefore, the interception net 30 can be fixed only by hanging the interception net 30 on the hook on the sliding seat 20, and the operation is simple and convenient. Preferably, the intercepting net 30 is composed of metal wires arranged in a horizontal and vertical direction, and the distance between the adjacent metal wires is 100-200 mm. Thus, the intercepting net 30 has a larger aperture, can play a role in intercepting floccules and is not easy to block.

Therefore, when the driving mechanism drives the screw rod to drive the sliding seat to move up and down, the interception net also moves up and down along with the sliding seat. When the support frame was installed in the entry of inlet channel, the sliding seat descends and makes the interception net be close to the bottom of inlet channel, and the interception net just can carry out the floccule interception to the sewage that gets into the channel. After the intercepting net is fully hung with floccules, the intercepting net can be lifted only by driving the screw rod to rise by the driving mechanism to drive the sliding seat to rise, and the intercepting net can be conveniently taken down for cleaning and then installed again or directly replaced by another clean intercepting net. Not only easily operate, also conveniently clear up the flocculus of interception, realized the interception to the flocculus in the sewage, avoid the flocculus to plug up the sewage export to be convenient for clear up, improved sewage treatment's efficiency.

Example 2

The present embodiment provides a floccule intercepting structure of a sewage inlet channel based on the first embodiment.

The utility model provides a sewage treatment inlet channel floccule interception structure, include the inlet channel and sewage treatment inlet channel floccule intercepting device. Wherein, the two upright posts 11 of the support frame 10 of the sewage treatment inlet channel floc interception device are respectively positioned at the outer sides of the two side walls of the inlet channel, so that when the sliding seat 20 slides to the lower sides of the upright posts 11, the interception net 30 can completely cover the inlet channel. And one side of the sliding seat 20, on which the intercepting net 30 is installed, faces to one side of the sewage inflow in the water inlet channel.

Through setting up sewage treatment inlet channel floccule intercepting device in the entrance of inlet channel, and the coexistence post of support frame is located the outside of inlet channel both sides wall respectively, like this, there is not the gap in interception net and inlet channel both sides, can carry out complete and interception effectively to the floccule of the sewage the inside through the inlet channel, improved follow-up sewage treatment's efficiency. Because the side of installing the intercepting net on the sliding seat is towards the side of sewage water inflow in the water inlet channel, so that the intercepted floccules can be left on the side of the intercepting net close to the sewage water inflow, and the intercepting effect is better.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all that should be covered by the claims of the present invention.

Claims

1. A sewage treatment water inlet channel floccule intercepting device is characterized by comprising a support frame, a sliding seat and an intercepting net; the supporting frame comprises two vertical columns and a cross rod connected with the upper ends of the two vertical columns, so that the whole supporting frame is of a frame structure with an open lower end; the sliding seat is of a rectangular frame structure, and two sides of the sliding seat are connected with the two upright posts in a sliding fit manner; a screw rod is vertically arranged on the cross rod, and the lower end of the screw rod penetrates through the cross rod and is then rotationally connected with the sliding seat; the screw rod is also connected with a driving mechanism, and the driving mechanism can drive the screw rod to drive the sliding seat to move up and down; the intercepting net is positioned on one side of the sliding seat and covers the sliding seat, and the intercepting net is detachably connected with the sliding seat.

2. The sewage treatment inlet channel floe intercepting apparatus of claim 1, wherein the driving mechanism employs a rotating handle, the rotating handle is disposed on the cross bar, a screw hole corresponding to the screw rod is formed in the middle of the rotating handle, and the screw rod passes through the screw hole of the rotating handle and is in threaded connection with the rotating handle.

3. The sewage treatment inlet channel floe interceptor device of claim 1 wherein said drive mechanism comprises a drive motor having a drive shaft with a gear coupled thereto, said gear being in meshing engagement with another gear; the other gear is sleeved on the screw and is in threaded connection with the outer side of the screw; when the driving motor rotates, the driving shaft can drive the gear to rotate so as to drive the screw rod to rotate.

4. The sewage treatment inlet channel floe intercepting apparatus of claim 1, wherein a reinforcement bar is provided on a side of the sliding seat facing away from the intercepting net.

5. The sewage treatment inlet channel floc intercepting device according to claim 1, wherein a hanging ring is arranged around the intercepting net, and a hook is arranged on the sliding seat corresponding to the hanging ring; the intercepting net is detachably connected with the sliding seat through the matching of the hanging ring and the hook.

6. The sewage treatment inlet channel floe intercepting device of claim 1 or 5, wherein the intercepting net is composed of metal wires arranged in a horizontal and vertical direction, and the distance between the adjacent metal wires is 100 mm and 200 mm.

7. The sewage treatment inlet channel floc interception device according to claim 1, wherein sliding blocks are provided on both sides of the sliding base, and sliding rails are provided on the upright posts at positions corresponding to the sliding blocks, so that the sliding base is connected with the support frame in a sliding fit manner.

8. A sewage treatment inlet channel floc interception structure comprising an inlet channel and a sewage treatment inlet channel floc interception apparatus according to any one of claims 1 to 6; the two upright columns of the support frame of the sewage treatment water inlet channel floccule intercepting device are respectively positioned on the outer sides of the two side walls of the water inlet channel, so that when the sliding seat slides to the lower sides of the upright columns, the intercepting net can completely cover the water inlet channel; and one side of the sliding seat, which is provided with the intercepting net, faces to one side of the sewage inlet channel.