CN213874084U

CN213874084U - Detection apparatus for sewage treatment sedimentation tank mud thickness

Info

Publication number: CN213874084U
Application number: CN202022759677.7U
Authority: CN
Inventors: 周锦丽; 强全林
Original assignee: Shanghai Guorui Environmental Engineering Co ltd
Current assignee: Shanghai Guorui Environmental Engineering Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-03
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a detection apparatus for sewage treatment sedimentation tank mud thickness, comprising a base plate, the upper end fixedly connected with casing of connecting plate, the first motor of upper end right side fixedly connected with of bottom plate first conical gear meshing is connected with second conical gear the inside of dwang is provided with the spacing groove, the top threaded connection of dwang has the threaded rod, the inside of reel is provided with the haulage rope, the other end fixedly connected with balancing weight of haulage rope. The utility model discloses in, at first through the rotation of first motor drive dwang, the dwang drives threaded rod of threaded connection and carries out the up-and-down motion at the spacing inslot to reach the effect of sludge measuring device height-adjustable, secondly through the rising and the decline of second motor drive balancing weight, then according to the balancing weight that the dipperstick was measured at the height that the sedimentation tank descends, then the thickness and the error of calculating mud in the sewage treatment sedimentation tank that can be quick are less, are worth wideling popularize.

Description

Detection apparatus for sewage treatment sedimentation tank mud thickness

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a detection apparatus for sewage treatment sedimentation tank mud thickness.

Background

In the sewage treatment field, the sedimentation tank that utilizes the deposit effect to separate suspended solid in the waste water is an important part among the sewage treatment system, contain a large amount of suspended solids and the organic matter of difficult degradation in the sediment mud of sedimentation tank, the sedimentation tank amass thick often can lead to a large amount of activated sludge to rise, so that it can't come and subside and enter into outer drainage suction well along with the effluent, cause the outer drainage not up to standard, influence water quality of water, the damage environment, and sedimentation tank amass thick also often can lead to sedimentation tank mud scraper trouble, and finally lead to the sedimentation tank can't arrange mud and stop the operation, so need regularly measure sludge blanket height in the sedimentation tank, ensure that its thickness is in safe range.

However, in the prior art, the depth of the sludge is generally determined or measured by visual observation through a worker by using a measuring ruler, a measuring rod and the like, the measuring error is large, the determination is inaccurate, the sludge cannot be discharged and treated in time easily, and therefore the sewage treatment quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detection device for the sludge thickness of a sewage treatment sedimentation tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for detecting sludge thickness of a sewage treatment sedimentation tank comprises a bottom plate, wherein a connecting plate is fixedly connected to the middle position of the upper end of the bottom plate, a shell is fixedly connected to the upper end of the connecting plate, a first fixing block is fixedly connected to the middle position of the interior of the shell, a first motor is fixedly connected to the right side of the upper end of the bottom plate, a first power shaft is arranged in the first motor, a first coupler is fixedly connected to the other end of the first power shaft, a first conical gear is fixedly connected to the other end of the first coupler, a second conical gear is connected to the first conical gear in a meshed manner, a second coupler is fixedly connected to the other end of the second conical gear, a rotating rod is fixedly connected to the other end of the second coupler, a limiting groove is arranged in the rotating rod, and a threaded rod is connected to the top end of the rotating rod in a threaded manner, the lower extreme fixedly connected with stopper of threaded rod, the top fixedly connected with fixed plate of threaded rod, the equal fixedly connected with fixed pulley in the lower extreme left and right sides of fixed plate, the upper end left side fixedly connected with second motor of bottom plate, the inside of second motor is provided with the other end fixedly connected with reel of second power shaft and second power shaft, the inside of reel is provided with the haulage rope, the other end fixedly connected with balancing weight of haulage rope.

As a further description of the above technical solution:

the top end of the first coupler penetrates through the right side of the shell to the inside of the shell.

As a further description of the above technical solution:

the top end of the rotating rod penetrates through the upper end and the lower end of the first fixing block.

As a further description of the above technical solution:

the limiting block is connected in the limiting groove in a sliding mode.

As a further description of the above technical solution:

one end of the traction rope penetrates through the fixed pulleys on two sides of the lower end of the fixed plate.

As a further description of the above technical solution:

the upper end fixedly connected with dipperstick of balancing weight and the other end fixed connection of dipperstick are at the lower extreme of fixed plate.

As a further description of the above technical solution:

the fixed pulleys on the left side and the right side of the lower end of the fixed plate are equal in size.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the rotation of first motor drive dwang, the dwang drives threaded rod of threaded connection and carries out the up-and-down motion at the spacing inslot to reach the effect with adjustable sludge measuring device height, broken the limitation of traditional mud degree of depth detection device height-fixing, improved work efficiency.

2. The utility model discloses in, secondly through the rising and the decline of second motor drive balancing weight, then according to the balancing weight that the dipperstick was measured at the height that the sedimentation tank descends, the thickness of calculating mud in the sewage treatment sedimentation tank that can be quick, this simple structure easily operates, and the error is less, is worth wideling popularize.

Drawings

FIG. 1 is a structural view of a device for detecting sludge thickness in a sewage treatment sedimentation tank, which is provided by the utility model;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

Illustration of the drawings:

1. a base plate; 2. a first motor; 3. a first power shaft; 4. a first coupling; 5. a first conical gear; 6. a second conical gear; 7. a second coupling; 8. rotating the rod; 9. a limiting groove; 10. a threaded rod; 11. a limiting block; 12. a fixed pulley; 13. a fixing plate; 14. a fixed block; 15. a second motor; 16. a second power shaft; 17. a reel; 18. a hauling rope; 19. a balancing weight; 20. a connecting plate; 21. measuring a scale; 22. a housing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a device for detecting sludge thickness of a sewage treatment sedimentation tank comprises a bottom plate 1, a connecting plate 20 is fixedly connected to the middle position of the upper end of the bottom plate 1, a shell 22 is fixedly connected to the upper end of the connecting plate 20, a first fixing block 14 is fixedly connected to the middle position of the interior of the shell 22, a first motor 2 is fixedly connected to the right side of the upper end of the bottom plate 1, a first power shaft 3 is arranged inside the first motor 2, a first coupler 4 is fixedly connected to the other end of the first power shaft 3, a first conical gear 5 is fixedly connected to the other end of the first coupler 4, a second conical gear 6 is meshed with the first conical gear 5, a second coupler 7 is fixedly connected to the other end of the second conical gear 6, a rotating rod 8 is fixedly connected to the other end of the second coupler 7, a limiting groove 9 is arranged inside the rotating rod 8, and a threaded rod 10 is in threaded connection with the top end of the rotating rod 8, the lower extreme fixedly connected with stopper 11 of threaded rod 10, the top fixedly connected with fixed plate 13 of threaded rod 10, the equal fixedly connected with fixed pulley 12 in the lower extreme left and right sides of fixed plate 13, the upper end left side fixedly connected with second motor 15 of bottom plate 1, the inside of second motor 15 is provided with the other end fixedly connected with reel 17 of second power shaft 16 and second power shaft 16, the inside of reel 17 is provided with haulage rope 18, the other end fixedly connected with balancing weight 19 of haulage rope 18.

The top end of the first coupling 4 penetrates the right side of the housing 22 to the inside of the housing 22. The top of dwang 8 runs through the upper and lower both ends of first fixed block 14, stopper 11 sliding connection is in spacing groove 9, stopper 11 can guarantee that threaded rod 10 removes in spacing groove 9, the fixed pulley 12 of fixed plate 13 lower extreme both sides is all passed to the one end of haulage rope 18, the upper end fixedly connected with dipperstick 21 of balancing weight 19 and the other end fixed connection of dipperstick 21 are at the lower extreme of fixed plate 13, can be accurate clear see the height that balancing weight 19 descends through dipperstick 21, thereby can calculate and to obtain mud thickness, the fixed pulley 12 size of the 13 lower extreme left and right sides of fixed plate equals.

The working principle is as follows: at first, it is rotatory to drive first conical gear 5 through first motor 2, the rotatory second conical gear 6 that drives the meshing connection of first conical gear 5 is rotatory, the rotation that second conical gear 6 is rotatory to drive dwang 8, dwang 8 drives threaded connection's threaded rod 10 and carries out the up-and-down motion in spacing groove 9, thereby reach the effect that mud measuring device height-adjustable can be adjusted, secondly, drive reel 17 through second motor 15 and rotate, reel 17 passes through the ascending and decline of haulage rope 18 control balancing weight 19, balancing weight 19 stops the whereabouts after meetting mud in the sewage treatment pond, alright this moment measure the distance that balancing weight 19 falls according to dipperstick 21's data, then according to the fast thickness of calculating mud in the sewage treatment sedimentation tank again of the distance that balancing weight 19 falls.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a detection apparatus for sewage treatment sedimentation tank mud thickness, includes bottom plate (1), its characterized in that: the upper end middle position of the bottom plate (1) is fixedly connected with a connecting plate (20), the upper end of the connecting plate (20) is fixedly connected with a shell (22), the inner middle position of the shell (22) is fixedly connected with a first fixing block (14), the upper end right side of the bottom plate (1) is fixedly connected with a first motor (2), the inner part of the first motor (2) is provided with a first power shaft (3) and a first coupler (4) fixedly connected with the other end of the first power shaft (3), the other end of the first coupler (4) is fixedly connected with a first conical gear (5), the first conical gear (5) is meshed with a second conical gear (6), the other end of the second conical gear (6) is fixedly connected with a second coupler (7), and the other end of the second coupler (7) is fixedly connected with a rotating rod (8), the inside of dwang (8) is provided with spacing groove (9), the top threaded connection of dwang (8) has threaded rod (10), lower extreme fixedly connected with stopper (11) of threaded rod (10), top fixedly connected with fixed plate (13) of threaded rod (10), the equal fixedly connected with fixed pulley (12) of the lower extreme left and right sides of fixed plate (13), upper end left side fixedly connected with second motor (15) of bottom plate (1), the inside of second motor (15) is provided with the other end fixedly connected with reel (17) of second power shaft (16) and second power shaft (16), the inside of reel (17) is provided with haulage rope (18), the other end fixedly connected with balancing weight (19) of haulage rope (18).

2. The device for detecting the sludge thickness of the sewage treatment sedimentation tank according to claim 1, wherein: the top end of the first coupling (4) penetrates through the right side of the shell (22) to the inside of the shell (22).

3. The device for detecting the sludge thickness of the sewage treatment sedimentation tank according to claim 1, wherein: the top end of the rotating rod (8) penetrates through the upper end and the lower end of the first fixing block (14).

4. The device for detecting the sludge thickness of the sewage treatment sedimentation tank according to claim 1, wherein: the limiting block (11) is connected in the limiting groove (9) in a sliding mode.

5. The device for detecting the sludge thickness of the sewage treatment sedimentation tank according to claim 1, wherein: one end of the traction rope (18) penetrates through the fixed pulleys (12) on two sides of the lower end of the fixing plate (13).

6. The device for detecting the sludge thickness of the sewage treatment sedimentation tank according to claim 1, wherein: the upper end fixedly connected with dipperstick (21) of balancing weight (19) and the other end fixed connection of dipperstick (21) are at the lower extreme of fixed plate (13).

7. The device for detecting the sludge thickness of the sewage treatment sedimentation tank according to claim 1, wherein: the fixed pulleys (12) on the left side and the right side of the lower end of the fixed plate (13) are equal in size.