CN211445148U

CN211445148U - Sewage treatment water floating mud scraping mechanism

Info

Publication number: CN211445148U
Application number: CN202020039700.2U
Authority: CN
Inventors: 常涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-08
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment water floating mud scraping mechanism, which comprises a sewage pool, wherein the left side and the right side of the top of the sewage pool are both provided with a strip-shaped groove, the inside of the strip-shaped groove is slidably connected with two rollers, the two rollers are movably connected with the bottom of a base through a pin shaft, the top of the base is fixedly connected with a support column and a support rod, the tops of the two support rods are respectively and fixedly connected with the two sides of the bottom of a support plate, the middle of the top of the support plate is fixedly connected with a motor sleeve, the inside of the motor sleeve is fixedly connected with a first motor, through the matching use of a hydraulic telescopic rod and a lead screw, the floating mud at different water levels in the sewage pool can be removed, the cleaning cost is convenient and saved, through the matching use of a mud scraping sheet and a mud suction pump, the cleaning efficiency, the labor force of workers is also reduced.

Description

Sewage treatment water floating mud scraping mechanism

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment water floating mud strikes off mechanism.

Background

Before sewage treatment plant handled the sewage that flows in, all can have a sewage fermentation vat, should the fermentation reaction can produce a large amount of mud floats on the sewage fermentation vat surface in sewage fermentation vat, and floated mud that floats needs in time to clear up, just can guarantee that the fermentation in the sewage continues to go on, and the clearance of mud that floats just needs to have special mud scraping equipment.

The prior patent (publication number: CN209507658U) discloses a sewage treatment water floating mud hanging-out mechanism, which comprises an air flotation tank, a running platform and a running vehicle, wherein the running platform is arranged on the air flotation tank, the running vehicle is arranged on the running platform, the maintenance of the air flotation tank is convenient, the effect is good, and the sludge in the air flotation tank is convenient to clean. In prior art, the above-mentioned equipment is inconvenient to clear up the mud floating at different water levels, very easily inhales sewage into the cleaning vehicle together during the clearance moreover, and the efficiency of clear up the mud floating is lower.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the efficiency of inconvenient clearance different water levels's mud floating and clear away mud floating is lower, and the sewage treatment water mud floating scraping mechanism who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewage treatment water floating mud scraping mechanism comprises a sewage tank, wherein the left side and the right side of the top of the sewage tank are respectively provided with a strip-shaped groove, the inside of the strip-shaped groove is slidably connected with two rollers, the two rollers are movably connected with the bottom of a base through pin shafts, the top of the base is fixedly connected with a support column and a support rod, the tops of the two support rods are respectively fixedly connected with the two sides of the bottom of a support plate, the middle of the top of the support plate is fixedly connected with a motor sleeve, the inside of the motor sleeve is fixedly connected with a first motor, a driving wheel at the output end of the first motor penetrates through the top of the support plate and extends to the lower part of the support plate to be in transmission connection with a driven wheel at the top of a screw rod through a first transmission belt, the bottom end of the screw rod is rotatably connected on the inner wall at the bottom of the, the surface of the screw rod is sleeved with a sliding block, one end of the sliding block penetrates through a sliding groove formed in the side surface of the supporting column and extends to the outside of the supporting column to be fixedly connected with one end of the hydraulic telescopic rod, the other end of the hydraulic telescopic rod is fixedly connected with a top plate of the collecting frame, the left side and the right side of the inner wall of the collecting frame are rotatably connected with rotating shafts, the surface of the rotating shaft is fixedly connected with four mud scraping sheets, the right side of the top of the collecting frame and the right side of the inner wall are both fixedly connected with protective sleeves, a second motor and a second transmission belt are sleeved in the protective sleeve, a driving wheel at the output end of the second motor is movably connected to a driven wheel at one end of the rotating shaft through the second transmission belt, the top of one of the bases is fixedly connected with a mud pump, the surface of the mud pump is fixedly connected with one end of a mud suction pipe, and the other end of the mud suction pipe penetrates through the top plate of the collecting frame and extends into the collecting frame.

Preferably, a ball nut is sleeved inside the sliding block and sleeved on the screw rod.

Preferably, the shape of the mud scraper is arc, and a plurality of water leakage holes are formed in the arc surfaces of the four mud scrapers.

Preferably, the length ratio of the supporting column to the supporting rod is 9:10, and the diameter ratio of the supporting column to the supporting rod is 2: 1.

Preferably, the ratio of the length of the base to the diameter of the support column is 6: 1.

Preferably, the mud pump is arranged between the support column and the support rod.

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

(1) the utility model discloses a cooperation of hydraulic telescoping rod and lead screw is used, can clear away the superficial mud of different water levels in the effluent water sump, and is not only convenient but also sparingly clean cost.

(2) The utility model discloses a cooperation of mud scraper and dredge pump is used, has improved the cleaning efficiency of mud floating in the effluent water sump greatly, has also alleviateed staff's labour.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a side sectional view of the structure of the present invention.

In the figure: 1. a sewage tank; 2. a strip-shaped groove; 3. a roller; 4. a base; 5. a support pillar; 6. A support bar; 7. a support plate; 8. a motor cover; 9. a first motor; 10. a screw rod; 11. a first drive belt; 12. fixing the rod; 13. a slider; 14. a hydraulic telescopic rod; 15. a collection frame; 16. a rotating shaft; 17. a mud scraping sheet; 18. a protective sleeve; 19. a second motor; 20. a second drive belt; 21. a dredge pump; 22. a mud suction pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a sewage treatment water floating mud scraping mechanism comprises a sewage tank 1, wherein the left side and the right side of the top of the sewage tank 1 are respectively provided with a strip-shaped groove 2, the strip-shaped groove 2 is internally connected with two rollers 3 in a sliding manner, the two rollers 3 are movably connected with the bottom of a base 4 through pin shafts, the ratio of the length of the base 4 to the length of a support column 5 is 6:1, so that a sufficient space is formed on the base 4 for placing a mud suction pump 21, the top of the base 4 is fixedly connected with the support column 5 and a support rod 6, the ratio of the lengths of the support column 5 and the support rod 6 is 9:10, so that enough outflow distance is convenient for not to interfere the rotation of a driven wheel, the ratio of the diameters of the support column 5 and the support rod 6 is 2:1, the tops of the two support rods 6 are respectively fixedly connected with the, the inside of the motor sleeve 8 is fixedly connected with a first motor 9, a driving wheel at the output end of the first motor 9 penetrates through the top of the supporting plate 7 and extends to the lower part of the supporting plate 7 to be in transmission connection with a driven wheel at the top of a screw rod 10 through a first transmission belt 11, the bottom end of the screw rod 10 is rotatably connected to the inner wall of the bottom of the supporting column 5, the top of the screw rod 10 penetrates through the top of the supporting column 5 and one end of a fixed rod 12 and extends to the upper part of the fixed rod 12, a sliding block 13 is sleeved on the surface of the screw rod 10, a ball nut is sleeved inside the sliding block 13 and sleeved on the screw rod 10, one end of the sliding block 13 penetrates through a sliding groove formed in the side surface of the supporting column 5 and extends to the outside of the supporting column 5 to be fixedly connected with one end of a hydraulic telescopic rod 14, the other end of the hydraulic telescopic rod 14 is fixedly connected with a top plate of a collecting frame 15, the floating mud slides to the collecting frame 15 along the arc surface under the action of gravity, the phenomenon of environment pollution caused by the flying of the floating mud cannot occur, the left side and the right side of the inner wall of the collecting frame 15 are rotatably connected with rotating shafts 16, the surface of the rotating shafts 16 is fixedly connected with four mud scraping sheets 17, the mud scraping sheets 17 are arc-shaped, a plurality of water leakage holes are formed in the arc surfaces of the four mud scraping sheets 17, so that sewage in the floating mud can be filtered out conveniently, the working efficiency is improved, the working quality is ensured, the right side of the top of the collecting frame 15 and the right side of the inner wall are both fixedly connected with protective sleeves 18, a second motor 19 and a second transmission belt 20 are sleeved inside the protective sleeves 18, a driving wheel at the output end of the second motor 19 is movably connected to a driven wheel at one end of the rotating shaft 16 through the second transmission belt 20, a mud pump 21 is fixedly connected to the top of one base 4, and the, the surface of slush pump 21 and the one end fixed connection of siphunculus 22, the other end of siphunculus 22 runs through the roof of collecting frame 15 and extends to the inside of collecting frame 15, use through the cooperation of hydraulic telescoping rod 14 and lead screw 10, can clear away the superficial mud of different water levels in the effluent water sump 1, not only convenient but also save clean cost, use through the cooperation of mud scraping piece 17 and siphunculus pump 21, the cleaning efficiency of superficial mud in the effluent water sump 1 has been improved greatly, staff's labour has also been alleviateed.

The utility model discloses in, when the user used the device, make whole device can be along the marginal rectilinear movement of effluent water sump 1 through promoting base 4, first motor 9 can adjust the degree of depth of collecting frame 15 in effluent water sump 1 with hydraulic telescoping rod 14 simultaneously, and the rotational speed of mud scraper 17 can be controlled to second motor 19, thereby conveniently clears up the mud slick of different density, thereby suction pump 21 can improve cleaning efficiency with the suction in collecting frame 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a sewage treatment water floating mud strikes off mechanism, includes effluent water sump (1), its characterized in that, strip groove (2) have all been seted up to the left and right sides at effluent water sump (1) top, the inside sliding connection of strip groove (2) has two gyro wheels (3), two gyro wheel (3) all are through the bottom swing joint of round pin axle with base (4), the top fixedly connected with support column (5) and bracing piece (6) of base (4), and the top of two bracing pieces (6) respectively with the both sides fixed connection of backup pad (7) bottom, the centre fixedly connected with motor cover (8) at backup pad (7) top, the inside fixedly connected with first motor (9) of motor cover (8), the action wheel of first motor (9) output runs through the top of backup pad (7) and extends to the below of backup pad (7) and is connected with the driving wheel transmission at lead screw (10) top through first drive belt (11), the bottom of lead screw (10) rotates to be connected on the inner wall of support column (5) bottom, the top of lead screw (10) runs through the top of support column (5) and the one end of dead lever (12) and extends to the top of dead lever (12), slider (13) has been cup jointed on the surface of lead screw (10), the spout that the one end of slider (13) was seted up runs through support column (5) side and extends to the outside of support column (5) and the one end fixed connection of hydraulic telescoping rod (14), the other end of hydraulic telescoping rod (14) and the roof fixed connection of collection frame (15), the left and right sides of collection frame (15) inner wall rotates and is connected with pivot (16), the fixed surface of pivot (16) is connected with four mud scraping pieces (17), the right side at collection frame (15) top and the right side of inner wall all fixedly connected with protective sheath (18), the inside of protective sheath (18) has cup jointed second motor (19) and second driving belt (20), the action wheel of second motor (19) output passes through second driving belt (20) swing joint from the driving wheel of pivot (16) one end, one of them the top fixedly connected with slush pump (21) of base (4), the surface of slush pump (21) and the one end fixed connection of mud suction pipe (22), the other end of mud suction pipe (22) runs through the roof of collecting frame (15) and extends to the inside of collecting frame (15).

2. The sewage treatment water floating mud scraping mechanism according to claim 1, wherein a ball nut is sleeved inside the sliding block (13), and the ball nut is sleeved on the screw rod (10).

3. The sewage treatment water floating mud scraping mechanism according to claim 1, wherein the shape of the mud scraping sheets (17) is arc-shaped, and a plurality of water leakage holes are formed on the arc surfaces of the four mud scraping sheets (17).

4. The sewage treatment water floating mud scraping mechanism according to claim 1, wherein the length ratio of the supporting column (5) to the supporting rod (6) is 9:10, and the diameter ratio of the supporting column (5) to the supporting rod (6) is 2: 1.

5. The sewage treatment water floating mud scraping mechanism according to claim 1, wherein the ratio of the length of the base (4) to the diameter of the supporting column (5) is 6: 1.

6. A sewage treatment water float sludge scraping mechanism according to claim 1, characterized in that said sludge pump (21) is arranged between the support column (5) and the support bar (6).