CN217498822U

CN217498822U - Automatic change rotation type and strain hydrophone

Info

Publication number: CN217498822U
Application number: CN202122167808.7U
Authority: CN
Inventors: 陈君; 尹晨
Original assignee: Yixing Airize Environmental Protection Technology Co ltd
Current assignee: Yixing Airize Environmental Protection Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-09-27
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an automatic change rotation type and strain hydrophone relates to and strains hydrophone technical field, for solving the ordinary hydrophone of straining among the prior art inconvenient with the surface of water floating foreign matter exhaust problem. The internally mounted of decanting weir mouth has the pivot, and the pivot passes through the axle bed rotation with the decanting weir mouth and is connected, the flood dragon dish is installed in the outside of pivot, and flood dragon dish and pivot welded connection, one side of decanting weir mouth is provided with the thing groove of arranging, and arranges the thing groove and set up structure as an organic whole with the decanting weir mouth, first impeller and second impeller are installed respectively in the outside of pivot, and first impeller and second impeller all through shaft coupling and pivot fixed connection, install on the preceding terminal surface of decanting weir mouth and be provided with the intake chamber, and the intake chamber sets up structure as an organic whole with the decanting weir mouth.

Description

Automatic change rotation type and strain hydrophone

Technical Field

The utility model relates to a decanter technical field specifically is an automatic change rotation type decanter.

Background

The rotary decanter is a mechanical device with higher automation degree, is an important device of SBR and CASS, and is characterized by that it adopts periodic water discharge to make the water level in the tank be changed during water discharge, so that it can ensure that all water layers in the tank are not disturbed during water discharge, and the discharged supernatant liquid is always positioned in the uppermost layer, so that it is required to use a water outlet weir capable of being regulated according to the change of water level, i.e. decanter.

However, the common decanter is inconvenient for discharging the foreign matters floating on the water surface, and the floating objects easily enter the water outlet to block the water outlet; therefore, the market urgently needs to develop an automatic rotary decanter to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change rotation type decanter to solve the inconvenient problem of floating foreign matter discharge on the surface of water of ordinary decanter that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic change rotation type decanter, includes the wall body and strains the water weir mouth, the internally mounted of straining the water weir mouth has the pivot, and the pivot passes through the axle bed rotation with the water weir mouth and is connected, the flood dragon dish is installed in the outside of pivot, and flood dragon dish and pivot welded connection, one side of straining the water weir mouth is provided with the thing groove of arranging, and arranges the thing groove and sets up structure as an organic whole with the water weir mouth.

Preferably, the outer side of the rotating shaft is respectively provided with a first impeller and a second impeller, the first impeller and the second impeller are fixedly connected with the rotating shaft through a coupler, the front end face of the decanting weir is provided with a water inlet groove, and the water inlet groove and the decanting weir are arranged into an integral structure.

Preferably, the support is installed to the top of wall body, and the support passes through bolt fixed connection with the wall body, slip strutting arrangement is installed to the top of support, and slip strutting arrangement passes through the bearing with the support and rotates and be connected.

Preferably, a driving device is installed at one end of the sliding support device, the driving device is fixedly connected with the sliding support device through a bolt, and an ejector rod is installed at the other end of the sliding support device and is in sliding connection with the sliding support device.

Preferably, one side of wall body is provided with the support, and support and wall body set up structure as an organic whole, the collecting pipe is installed to the top of support, and the collecting pipe passes through the bearing with the support and rotates and be connected, the discharge pipe is installed to one side of collecting pipe, and the discharge pipe passes through flange fixed connection with the collecting pipe.

Preferably, the connecting plate is installed to the top of discharge pipe, and the connecting plate passes through bolt fixed connection with the discharge pipe, the link is installed to the top of connecting plate, and the link passes through bolt fixed connection with the connecting plate, exhaust passage is installed to the one end of collecting pipe, and exhaust passage and collecting pipe rotate to be connected.

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

1. the utility model discloses a through the setting in flood dragon dish and drain groove, the clarified water that floats on the surface of water is to when decanting the weir mouth and flow, and the rivers that order about the surface through the rotation of flood dragon dish move to drain groove one side to the floater that will float on the surface of water pushes away to the drain groove, thereby prevents that the floater from to the drain, has avoided the drain to be blockked up, improves the reliability in utilization of decanting the ware.

2. The utility model discloses a through the setting of first impeller and second impeller, through the flow of water, order about first impeller and second impeller and rotate, and first impeller and second impeller are connected with the pivot to the drive pivot is rotated, thereby drives the flood dragon dish and rotates, need not to add power device, relies on the power of rivers itself to order about the flood dragon dish and rotates, uses environmental protection more, simple structure, the good reliability.

Drawings

Fig. 1 is a top view of an automatic rotary decanter of the present invention.

Fig. 2 is a side view of an automatic rotary decanter of the present invention.

Fig. 3 is an enlarged schematic view of the decanting weir of the present invention from the top.

In the figure: 1. a wall body; 2. a drive device; 3. a support; 4. a collector pipe; 5. a discharge passage; 6. a support; 7. a discharge pipe; 8. a connecting plate; 9. a connecting frame; 10. a sliding support device; 11. a top rod; 12. decanting the weir crest; 13. a drain port; 14. a rotating shaft; 15. a first impeller; 16. a second impeller; 17. a flood dragon plate; 18. a water inlet tank; 19. and a material discharge groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic rotary decanter comprises a wall body 1 and a decanting weir crest 12, wherein a rotating shaft 14 is arranged inside the decanting weir crest 12, the rotating shaft 14 is rotatably connected with the decanting weir crest 12 through a shaft seat, a flood dragon disc 17 is arranged on the outer side of the rotating shaft 14, the flood dragon disc 17 is welded with the rotating shaft 14, a draining groove 19 is arranged on one side of the decanting weir crest 12, and the draining groove 19 and the decanting weir crest 12 are arranged into an integral structure.

Further, a first impeller 15 and a second impeller 16 are respectively installed on the outer side of the rotating shaft 14, the first impeller 15 and the second impeller 16 are both fixedly connected with the rotating shaft 14 through a coupler, a water inlet groove 18 is installed on the front end face of the decanting weir notch 12, the water inlet groove 18 and the decanting weir notch 12 are arranged into an integral structure, and the first impeller 15 and the second impeller 16 are arranged on one side far away from the object discharge groove 19.

Further, a support 3 is mounted above the wall body 1, the support 3 is fixedly connected with the wall body 1 through bolts, a sliding support device 10 is mounted above the support 3, the sliding support device 10 is rotatably connected with the support 3 through a bearing, a drain outlet 13 is arranged on the inner side of the decanting weir notch 12, and the drain outlet 13 and the decanting weir notch 12 are arranged into an integral structure.

Further, drive arrangement 2 is installed to the one end of slip strutting arrangement 10, drive arrangement 2 passes through bolt fixed connection with slip strutting arrangement 10, ejector pin 11 is installed to the other end of slip strutting arrangement 10, ejector pin 11 and slip strutting arrangement 10 sliding connection, it is vice that slide strutting arrangement 10 is inside to be provided with lead screw and lead screw, lead screw and the vice threaded connection of lead screw, the vice and ejector pin 11 fixed connection of lead screw, drive arrangement 2 can order about the lead screw and rotate, thereby order about the vice removal of lead screw, thereby make ejector pin 11 carry out jacking work.

Further, a support 6 is arranged on one side of the wall body 1, the support 6 and the wall body 1 are arranged to be of an integrated structure, a collecting pipe 4 is installed above the support 6, the collecting pipe 4 is rotatably connected with the support 6 through a bearing, a discharge pipe 7 is installed on one side of the collecting pipe 4, the discharge pipe 7 is fixedly connected with the collecting pipe 4 through a flange, and the discharge pipe 7 is communicated with a drain outlet 13.

Further, a connecting plate 8 is installed above the discharge pipe 7, the connecting plate 8 is fixedly connected with the discharge pipe 7 through bolts, a connecting frame 9 is installed above the connecting plate 8, the connecting frame 9 is fixedly connected with the connecting plate 8 through bolts, a discharge passage 5 is installed at one end of the collecting pipe 4, the discharge passage 5 is rotatably connected with the collecting pipe 4, the discharge passage 5 is connected with the wall body 1, and the connecting frame 9 is rotatably connected with the ejector rod 11 through a bearing.

The working principle is as follows: when the device is used, the driving device 2 provides power for the sliding supporting device 10, the sliding supporting device 10 enables the ejector rod 11 to move in a telescopic mode, so that the discharge pipe 7 is driven to rotate, the decanting weir orifice 12 is always kept at the same height with the water level in a rotating mode, clear water on the upper surface of the upper layer of the sewage tank enters the inner side of the decanting weir orifice 12 through the water inlet groove 18 and enters the inside of the discharge pipe 7 through the discharge opening 13, then is collected in the collecting pipe 4 and finally is discharged through the discharge channel 5, the water body can drive the first impeller 15 and the second impeller 16 to rotate when flowing, the rotating shaft 14 is driven to rotate under the rotation of the first impeller 15 and the second impeller 16, the rotating shaft 14 drives the flood dragon disc 17 to rotate, floating objects floating on the water surface flow to one side of the object discharge groove 19 through the rotation of the flood dragon disc 17, and the floating objects are prevented from flowing to the deep position of the discharge opening 13 along with water, thereby preventing the drain outlet 13 from being blocked and improving the use reliability of the decanter.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic rotary decanter comprises a wall body (1) and a decanting weir (12), and is characterized in that: the internal installation of the decanting weir crest (12) is provided with a rotating shaft (14), the rotating shaft (14) is rotatably connected with the decanting weir crest (12) through a shaft seat, a flood dragon disc (17) is installed on the outer side of the rotating shaft (14), the flood dragon disc (17) is welded and connected with the rotating shaft (14), one side of the decanting weir crest (12) is provided with a discharge groove (19), and the discharge groove (19) and the decanting weir crest (12) are arranged into an integrated structure.

2. An automated rotary decanter according to claim 1, wherein: the outer side of the rotating shaft (14) is respectively provided with a first impeller (15) and a second impeller (16), the first impeller (15) and the second impeller (16) are fixedly connected with the rotating shaft (14) through a coupler, the front end face of the decanting weir crest (12) is provided with a water inlet groove (18), and the water inlet groove (18) and the decanting weir crest (12) are arranged into an integral structure.

3. An automated rotary decanter according to claim 1, wherein: support (3) are installed to the top of wall body (1), and pass through bolt fixed connection with wall body (1) support (3), slip strutting arrangement (10) are installed to the top of support (3), and slip strutting arrangement (10) are passed through the bearing rotation with support (3) and are connected.

4. An automated rotary decanter according to claim 3, further characterized by: drive arrangement (2) are installed to the one end of slip strutting arrangement (10), and drive arrangement (2) pass through bolt fixed connection with slip strutting arrangement (10), ejector pin (11) are installed to the other end of slip strutting arrangement (10), and ejector pin (11) and slip strutting arrangement (10) sliding connection.

5. An automated rotary decanter according to claim 1, further characterized by: one side of wall body (1) is provided with support (6), and support (6) and wall body (1) set up structure as an organic whole, collector pipe (4) are installed to the top of support (6), and collector pipe (4) and support (6) pass through the bearing and rotate and be connected, discharge pipe (7) are installed to one side of collector pipe (4), and discharge pipe (7) and collector pipe (4) pass through flange fixed connection.

6. An automated rotary decanter according to claim 5, further characterized by: connecting plate (8) are installed to the top of discharge pipe (7), and connecting plate (8) pass through bolt fixed connection with discharge pipe (7), link (9) are installed to the top of connecting plate (8), and link (9) pass through bolt fixed connection with connecting plate (8), escape way (5) are installed to the one end of collecting pipe (4), and escape way (5) rotate with collecting pipe (4) and are connected.