CN211921012U

CN211921012U - Rotary water decanter

Info

Publication number: CN211921012U
Application number: CN201922286844.8U
Authority: CN
Inventors: 宋建超; 周均平; 杨征; 黄叶良; 张宇平
Original assignee: Jiangsu Fengrui Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fengrui Environmental Protection Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-11-13
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a water ware is strained to rotation type relates to the rotation and strains water ware technical field, strains water ware for solving current rotation type and at the in-process functional singleness that uses, lacks effectual positioning mechanism during rotation, takes place the problem of dislocation easily. Actuating mechanism's lower extreme is provided with the installing support, be provided with electric putter on actuating mechanism's the output, electric putter's one end is provided with the connecting rod, the below of connecting rod is provided with the water catch bowl, and the connecting rod passes through the connecting axle and is connected with the outer wall rotation of water catch bowl, all be provided with the connecting plate on the both sides outer wall of water catch bowl, the one end of connecting plate is provided with the pushing off slag flotation pontoon, the below of water catch bowl is provided with out the water and is responsible for, the both ends that go out the water and be responsible for all are provided with rotary flange, rotary flange's lower extreme is provided with the unable adjustment base, the bleeder.

Description

Rotary water decanter

Technical Field

The utility model relates to a rotatory hydrophone technical field of straining specifically is a rotation type water decanter.

Background

The rotary decanter is developed and researched on the basis of the digestion foreign technology, is specially designed for a sequencing batch biological treatment system, and has good hydraulic mechanical performance. The device has the advantages of capability of realizing laminar flow state of water flow entering the water outlet weir in the water decanting process, adjustable water decanting depth and adjustable water yield, is key equipment of a circulating activated sludge process, is accurate and adjustable in stroke, and has the advantages of good water decanting effect, sensitive and reliable action, low energy consumption, no noise, high automation degree, convenience in centralized management, small size, low fault rate, convenience in maintenance and the like. Can be widely applied to the sewage treatment in urban sewage treatment plants and industries of paper making, beer, tanning, pharmacy, food, garbage treatment and the like.

The existing rotary decanter has single functionality in the using process, lacks an effective positioning mechanism during rotation, and is easy to have the problem of dislocation, thereby influencing the using efficiency of the rotary decanter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrophone is strained to the rotation type to solve the current rotation type that proposes in the above-mentioned background art and strain the hydrophone functional singleness in the in-process that uses, lack effectual positioning mechanism during rotation, take place the problem of dislocation easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type decanter, includes actuating mechanism, actuating mechanism's lower extreme is provided with the installing support, be provided with electric putter on actuating mechanism's the output, electric putter's one end is provided with the connecting rod, the below of connecting rod is provided with the water catch bowl, and the connecting rod passes through the connecting axle and is connected with the outer wall rotation of water catch bowl, all be provided with the connecting plate on the both sides outer wall of water catch bowl, the one end of connecting plate is provided with the pushing off slag flotation pontoon, the below of water catch bowl is provided with out the water and is responsible for, the both ends that go out the water and be responsible for all are provided with the rotating flange, the lower extreme of rotating flange is provided with the fixed baseplate.

Preferably, the outer walls of the water collecting tank and the water outlet main pipe are respectively provided with four insertion holes, four water guide pipes are arranged between the water collecting tank and the water outlet main pipe, and the four water guide pipes are fixedly installed with the water collecting tank and the water outlet main pipe through the insertion holes.

Preferably, both ends of the aqueduct are provided with connecting ports, the outer wall of each connecting port is provided with a thread outer wall, and the connecting ports are in thread sealing installation with the plug holes through the thread outer walls.

Preferably, a positioning sleeve is arranged at the central position of the water outlet main pipe, a needle bearing is arranged inside the positioning sleeve, and the water outlet main pipe is rotatably connected with the positioning sleeve through the needle bearing.

Preferably, the outer wall of the positioning sleeve is provided with a mounting plate, a mounting hole is formed in the mounting plate, and the mounting hole and the mounting plate are of an integrated structure.

Preferably, the inside of water catch bowl is provided with the installation frame, and the outer wall welded connection of installation frame and water catch bowl, the inside of installation frame is provided with the grid net.

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

1. the utility model discloses a thereby at the internally mounted inflation screw thread of mounting hole with the wall fixed mounting of position sleeve and weir crest, when electric putter drives the water catch bowl and rotates reciprocating work, it is connected with the rotation of position sleeve through bearing to go out the water and be responsible for to reduced the coefficient of friction that the water was responsible for, improved the gyration precision that the water was responsible for, overcome current rotation type and strained the hydrophone and functional singleness of in-process that uses, lack effectual positioning mechanism during rotation, take place the problem of dislocation easily.

2. The slag blocking float bowl and the grating net play a role in blocking sundries in the weir crest water, and when the water in the weir crest falls to the lowest point in the water collecting tank, the water is injected into the water collecting tank through the double blocking of the slag blocking float bowl and the grating net, so that the aim of removing the dirt in the decanting work is fulfilled.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the water guiding pipe of the present invention;

FIG. 3 is a schematic view of the water collecting trough structure of the present invention;

FIG. 4 is a schematic structural view of the positioning sleeve of the present invention;

in the figure: 1. a drive mechanism; 2. mounting a bracket; 3. an electric push rod; 4. a connecting rod; 5. a connecting shaft; 6. a water collection tank; 7. a connecting plate; 8. a slag blocking float; 9. a water conduit; 10. inserting holes; 11. a main water outlet pipe; 12. a branch pipe; 13. rotating the flange; 14. a fixed base; 15. a positioning sleeve; 16. a connection port; 17. a threaded outer wall; 18. a mounting frame; 19. a grid net; 20. a needle bearing; 21. mounting a plate; 22. and (7) installing holes.

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. 1-4, the present invention provides an embodiment: the utility model provides a hydrophone is strained to rotation type, including actuating mechanism 1, actuating mechanism 1's lower extreme is provided with installing support 2, be provided with electric putter 3 on actuating mechanism 1's the output, electric putter 3's one end is provided with connecting rod 4, the below of connecting rod 4 is provided with water catch bowl 6, and connecting rod 4 rotates through the outer wall of connecting axle 5 with water catch bowl 6 to be connected, all be provided with connecting plate 7 on the both sides outer wall of water catch bowl 6, the one end of connecting plate 7 is provided with and keeps off sediment flotation pontoon 8, the below of water catch bowl 6 is provided with out the water and is responsible for 11, the both ends of going out the water and being responsible for 11 all are provided with swivel flange 13, swivel flange 13's lower extreme is provided with fixed.

Further, all be provided with four spliced eye 10 on the outer wall of water catch bowl 6 and the play water main pipe 11, be provided with four aqueduct 9 between water catch bowl 6 and the play water main pipe 11, four aqueduct 9 respectively through spliced eye 10 and water catch bowl 6 and play water main pipe 11 fixed mounting, four spliced eye 10 that all set up on the outer wall of water catch bowl 6 and the play water main pipe 11 play the effect of being convenient for connect port 16 and peg graft.

Further, both ends of the water guide pipe 9 are provided with connecting ports 16, the outer wall of each connecting port 16 is provided with a threaded outer wall 17, the connecting ports 16 are in threaded sealing installation with the inserting holes 10 through the threaded outer walls 17, and the connecting ports 16 arranged at both ends of the water guide pipe 9 play a role in facilitating installation and connection of the water guide pipe 9.

Furthermore, a positioning sleeve 15 is arranged at the central position of the main water outlet pipe 11, a needle bearing 20 is arranged inside the positioning sleeve 15, the main water outlet pipe 11 is rotatably connected with the positioning sleeve 15 through the needle bearing 20, the positioning sleeve 15 arranged at the central position of the main water outlet pipe 11 plays a role in positioning the main water outlet pipe 11, and the needle bearing 20 arranged inside the positioning sleeve 15 plays a role in assisting the rotation of the main water outlet pipe 11.

Further, be provided with mounting panel 21 on the locating sleeve 15 outer wall, the inside of mounting panel 21 is provided with mounting hole 22, and mounting hole 22 and mounting panel 21 structure as an organic whole, and the mounting panel 21 that sets up on the locating sleeve 15 outer wall plays the effect of the locating sleeve 15 installation of being convenient for, and the mounting hole 22 that the inside of mounting panel 21 set up plays the effect of installation expansion bolts.

Further, the inside of water catch bowl 6 is provided with installation frame 18, and installation frame 18 and water catch bowl 6's outer wall welded connection, and the inside of installation frame 18 is provided with grid net 19, and installation frame 18 that the inside of water catch bowl 6 set up plays the effect of bearing grid net 19 to make grid net 19 carry out the effect of grid debris.

The working principle is as follows: when in use, all parts of the rotary decanter are assembled through the connecting shaft 5, the inserting hole 10 and the rotary flange 13, then the positioning sleeve 15 is fixedly installed with the wall surface of the weir crest by installing the expansion thread in the installation hole 22, when the electric push rod 3 drives the water collecting tank 6 to rotate and reciprocate, the main water outlet pipe 11 is rotationally connected with the positioning sleeve 15 through the needle bearing 20, thereby reducing the friction coefficient of the main water outlet pipe 11, improving the rotation precision of the main water outlet pipe 11, leading the water in the weir crest to be injected into the water collecting tank 6 through the double obstruction of the slag-stopping float 8 and the grid net 19 when the water collecting tank 6 is lowered to the lowest point, thereby achieving the purpose of removing dirt in the water decanting work, finally the water enters the main water outlet pipe 11 through the water guide pipe 9, and then the water is discharged to different places for use by the branch pipes 12 at the two ends of the main water outlet pipe 11, thus completing the installation and use work of the rotary 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. A rotary decanter comprising a drive mechanism (1), characterized in that: the lower end of the driving mechanism (1) is provided with a mounting bracket (2), the output end of the driving mechanism (1) is provided with an electric push rod (3), one end of the electric push rod (3) is provided with a connecting rod (4), a water collecting tank (6) is arranged below the connecting rod (4), and the connecting rod (4) is rotationally connected with the outer wall of the water collecting tank (6) through a connecting shaft (5), the outer walls of the two sides of the water collecting tank (6) are respectively provided with a connecting plate (7), one end of the connecting plate (7) is provided with a slag blocking float bowl (8), a main water outlet pipe (11) is arranged below the water collecting tank (6), both ends of the water outlet main pipe (11) are provided with rotary flanges (13), the lower ends of the rotary flanges (13) are provided with fixed bases (14), and one ends of the rotary flanges (13) are provided with branch pipes (12).

2. A rotary decanter as claimed in claim 1, wherein: the water collecting tank is characterized in that four inserting holes (10) are formed in the outer walls of the water collecting tank (6) and the water outlet main pipe (11), four water guide pipes (9) are arranged between the water collecting tank (6) and the water outlet main pipe (11), and the four water guide pipes (9) are fixedly mounted with the water collecting tank (6) and the water outlet main pipe (11) through the inserting holes (10) respectively.

3. A rotary decanter as claimed in claim 2, wherein: both ends of the water guide pipe (9) are provided with connecting ports (16), the outer wall of each connecting port (16) is provided with a threaded outer wall (17), and the connecting ports (16) are in threaded sealing installation with the plug holes (10) through the threaded outer walls (17).

4. A rotary decanter as claimed in claim 1, wherein: a positioning sleeve (15) is arranged at the central position of the water outlet main pipe (11), a needle bearing (20) is arranged inside the positioning sleeve (15), and the water outlet main pipe (11) is rotatably connected with the positioning sleeve (15) through the needle bearing (20).

5. A rotary decanter according to claim 4, further characterized by: be provided with mounting panel (21) on locating sleeve (15) outer wall, the inside of mounting panel (21) is provided with mounting hole (22), and mounting hole (22) and mounting panel (21) structure as an organic whole.

6. A rotary decanter as claimed in claim 1, wherein: the inside of water catch bowl (6) is provided with installation frame (18), and installs frame (18) and water catch bowl (6) outer wall welded connection, the inside of installation frame (18) is provided with grid net (19).