CN218130155U

CN218130155U - Peripheral transmission mud scraping and sucking machine

Info

Publication number: CN218130155U
Application number: CN202222268694.XU
Authority: CN
Inventors: 祁海波; 王肇轩; 周建
Original assignee: Jiangsu Zhongwei Environmental Engineering Group Co ltd
Current assignee: Jiangsu Zhongwei Environmental Engineering Group Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-27
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a suction dredge is scraped in peripheral transmission belongs to sewage treatment technical field, including base main part, slewing mechanism and fixed storehouse, the top of base main part and slewing mechanism's bottom installation, the surface and the fixed storehouse installation of base main part, slewing mechanism's bottom fixedly connected with restriction post, the surface sliding connection of restriction post has the control sleeve, the surface fixedly connected with spliced pole of control sleeve, the one end fixedly connected with second gear of spliced pole, it is rotatory to drive the second gear through slewing mechanism in the motion, then the second gear drives first gear rotatory, makes first gear pass through the fixed axle and drives brush section of thick bamboo and last rotatory, carries out continuous friction clearance to the holding ring inner wall through brush section of thick bamboo to avoid the filtration pore block up on the holding ring, reach and solve the easy jam of drainage pore on the suction dredge of current peripheral transmission, need the clearance frequently, lead to having reduced the problem of extracting the whole efficiency of silt.

Description

Peripheral transmission mud scraping and sucking machine

Technical Field

The utility model relates to a sewage treatment technical field specifically is a mud machine is scraped in peripheral transmission.

Background

The peripheral transmission sludge scraping and sucking machine in sewage treatment is mainly used for radial flow sedimentation tanks with the tank diameter of about 20m in water supply or drainage engineering, and is mainly used for cleaning sludge at the bottom of the sedimentation tanks.

Chinese patent with publication number CN216149090U discloses a peripheral transmission suction mud scraper for sewage treatment, which starts a driving motor in a supporting table to rotate a rotating arm and a transfer cavity, and simultaneously starts a siphon pump in a main siphon pipe to clean mud on a bottom plate of a water storage tank by a mud scraper, and sucks the cleaned mud and sewage into a storage bin together through a branch siphon, then the mud is deposited at the bottom of the storage bin, and the sewage is discharged from a water filtering hole and returns to the water storage tank again. And finally, after the cleaning is finished, a specially-assigned person can clean the sewage at the bottom of the storage bin.

In this technique sewage flows back to the cistern through the drainage downthehole after entering into the storage storehouse, but the impurity content in the sewage that enters into the storage storehouse is higher, causes the drainage hole to block up easily, needs frequent clearance, leads to having reduced the overall efficiency of extraction silt. Therefore, the person skilled in the art provides a peripheral drive mud scraper and suction machine to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peripheral transmission mud scraping and sucking machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a suction dredge is scraped in peripheral transmission, includes base main part, slewing mechanism and fixed storehouse, the top of base main part and the bottom installation of slewing mechanism, the surface and the fixed storehouse installation of base main part, slewing mechanism's bottom fixedly connected with restriction post, the surface sliding connection of restriction post has the control cover, the surface fixed connection of control cover has the spliced pole, the one end fixedly connected with second gear of spliced pole, the surface meshing of second gear is connected with first gear, the inner wall fixedly connected with fixed axle of first gear, the surface fixed connection of fixed axle has a brush section of thick bamboo, the surface sliding connection of brush section of thick bamboo has the holding ring, the filtration pore has been seted up to the surface of holding ring.

As a further aspect of the present invention: the outer surface of the positioning ring is provided with a first arc-shaped groove, the bottom of the positioning ring is fixedly connected with an inner cylinder, and the outer surface of the inner cylinder is provided with a second arc-shaped groove.

As a further aspect of the present invention: the outer fixed surface of inner tube is connected with the bin outlet, the inner wall of bin outlet is provided with the screw thread, the inboard of bin outlet is provided with the control valve, the surface of inner tube and the inner wall sliding connection of fixed storehouse.

As a further aspect of the present invention: the surface of fixed axle rotates and is connected with the support frame, the solid fixed ring of bottom fixedly connected with of support frame, gu fixed ring's bottom is connected with the upper surface rotation of holding ring, the inner wall of support frame is connected with the surface rotation of control sleeve.

As the utility model discloses further scheme again: the upper surface fixed connection of support frame has the telescopic link, the top fixedly connected with swivel becket of telescopic link, the surface of swivel becket rotates with slewing mechanism's bottom and is connected.

As a further aspect of the present invention: the number of the connecting columns is three, the angle between two adjacent connecting columns is one hundred twenty degrees, and the thickness of the connecting columns is the same as that of the second gear.

As the utility model discloses further scheme again: the bottom of the control sleeve is fixedly connected with the upper surface of the inner cylinder, and the inner wall of the inner cylinder is connected with the outer surface of the base main body in a sliding mode.

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

this suction dredge is scraped in peripheral transmission drives the second gear rotation through slewing mechanism in the motion, and then the second gear drives first gear rotatory, makes first gear pass through the fixed axle and drives the brush section of thick bamboo and last rotatory, carries out the clearance of continuously rubbing to the holding ring inner wall through the brush section of thick bamboo to avoid the filtration pore on the holding ring to block up, reach and solve the easy jam of drainage pore on the suction dredge is scraped in current peripheral transmission, need frequent clearance, lead to having reduced the problem of the whole efficiency of extraction silt.

Drawings

FIG. 1 is a schematic perspective view of a peripheral transmission mud scraping and sucking machine;

FIG. 2 is a side view of an inner barrel of a peripheral drive sludge scraping and sucking machine;

FIG. 3 is a cross-sectional view of a side view of an inner cylinder of a peripheral drive sludge scraping and sucking machine;

fig. 4 is an enlarged schematic view of a structure at a position A in fig. 2 of the peripheral transmission mud scraping and sucking machine.

In the figure: 1. a base body; 2. a rotating mechanism; 3. fixing the bin; 4. a telescopic rod; 5. a support frame; 6. a fixing ring; 7. a positioning ring; 8. an inner barrel; 9. a discharge outlet; 10. filtering holes; 11. a first arc-shaped slot; 12. a second arc-shaped slot; 13. a brush cylinder; 14. a fixed shaft; 15. a first gear; 16. a second gear; 17. connecting columns; 18. a control sleeve; 19. a restraining post; 20. and (6) rotating the ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

Please refer to fig. 1-4, in an embodiment of the present invention, a peripheral transmission sludge scraping and sucking machine, including base main body 1, fixed bin 3 and slewing mechanism 2, base main body 1 includes a supporting bench, a siphon, a drive column, an installation axle and a driving motor, etc., slewing mechanism 2 includes a rotor arm, a connection frame, an installation frame, etc., base main body 1, adopt the existing mode to install between fixed bin 3 and the slewing mechanism 2, it is the same with public number CN 216149090U's corresponding part connection, the top of base main body 1 and the bottom installation of slewing mechanism 2, the surface of base main body 1 and fixed bin 3 installation, the bottom fixedly connected with of slewing mechanism 2 restricts post 19, the surface sliding connection of restriction post 19 has control sleeve 18, the surface fixedly connected with spliced pole 17 of control sleeve 18, the one end fixedly connected with second gear 16 of spliced pole 17, the surface meshing of second gear 16 is connected with first gear 15, the inner wall fixedly connected with of first gear 15 has 14, the surface fixedly connected with brush section of fixed axle 14 has brush section of thick bamboo 13, the brush section of thick bamboo 13 has the outer surface sliding connection of locating ring 7, the surface sliding connection of fixed axle has set ring 10, the filtration pore has been seted up to the surface of locating ring of fixed axle 7.

First arc wall 11 has been seted up to holding ring 7's surface, holding ring 7's bottom fixedly connected with inner tube 8, second arc wall 12 has been seted up to inner tube 8's surface, first arc wall 11 and second arc wall 12 communicate each other, and the siphon export intercommunication with base main part 1, make silt enter into inner tube 8 inside through first arc wall 11 and second arc wall 12, inner tube 8's external fixed surface is connected with bin outlet 9, the inner wall of bin outlet 9 is provided with the screw thread, the inboard of bin outlet 9 is provided with the control valve, the surface of inner tube 8 and the inner wall sliding connection of fixed bin 3, be convenient for external pipeline then with the sludge pump intercommunication through the inside screw thread of bin outlet 9, take silt out silt, avoid the inside silt of bin outlet 9 to flow through the control valve.

The outer surface of the fixed shaft 14 is rotatably connected with a support frame 5, the bottom of the support frame 5 is fixedly connected with a fixed ring 6, the bottom of the fixed ring 6 is rotatably connected with the upper surface of a positioning ring 7, the inner wall of the support frame 5 is rotatably connected with the outer surface of a control sleeve 18, a bearing is arranged between the support frame 5 and the control sleeve 18, the rotation directions of the support frame 5 and the control sleeve 18 are mutually independent, the fixed shaft 14 is positioned through the support frame 5, a first gear 15 is meshed with a second gear 16, the outer surface of the fixed ring 6 is provided with a balancing weight, the resistance to the movement of the fixed ring 6 is improved, the upper surface of the support frame 5 is fixedly connected with a telescopic rod 4, the top of the telescopic rod 4 is fixedly connected with a rotating ring 20, the outer surface of the rotating ring 20 is rotatably connected with the bottom of the rotating mechanism 2, a bearing is arranged between the rotating ring 20 and the rotating mechanism 2, the telescopic rod 4 drives the support frame 5 to move up and down, the discharge hole 9 is moved above the fixed bin 3, the number of the connecting columns 17 is three, the angle between every two adjacent connecting columns 17 is one hundred twenty degrees, the thickness of each connecting column 17 is equal to that of the second gear 16, the bottom of the control sleeve 18 is fixedly connected with the upper surface of the inner cylinder 8, the inner wall of the inner cylinder 8 is slidably connected with the outer surface of the base main body 1, the inner cylinder 8 is driven by the telescopic rod 4 through the fixed ring 6, the positioning ring 7 moves upwards, and then the rotation is realized through the driving of the limiting column 19 and the control sleeve 18.

The utility model discloses a theory of operation is: in use, the telescopic rod 4 is firstly communicated with a power supply, then the base main body 1 discharges silt into the inner barrel 8 through the siphon pipe, then sewage is discharged through the filtering holes 10 on the positioning ring 7, meanwhile, the rotating mechanism 2 drives the limiting column 19 to rotate, the limiting column 19 drives the control sleeve 18 to rotate, the control sleeve 18 drives the second gear 16 to rotate through the connecting column 17, the second gear 16 drives the first gear 15 to rotate, the first gear 15 drives the fixed shaft 14 to rotate, and the fixed shaft 14 drives the brush barrel 13 to rotate.

Brush section of thick bamboo 13 is cleared up holding ring 7's inboard, avoid mud to block up filtration pore 10, then when silt accumulates a certain amount in inner tube 8 is inside, control telescopic link 4 work, it is rotatory to make telescopic link 4 drive support frame 5, support frame 5 drives solid fixed ring 6 and rotates, gu fixed ring 6 drives holding ring 7 upward movement, holding ring 7 drives inner tube 8 upward movement, move the bin outlet 9 of inner tube 8 one side to the top of fixed bin 3, then through the inboard screw thread of bin outlet 9, the erection tube and external soil pick-up pump, then open the inside control valve of bin outlet 9, take the inside silt of inner tube 8 out.

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 concept of the present invention equivalent replacement or change, all should be covered within the protection scope of the present invention, to the person skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiment, and the present invention can be realized in other concrete forms without departing from the spirit or the basic features of the present 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a suction dredge is scraped in peripheral transmission, includes base main part (1), slewing mechanism (2) and fixed storehouse (3), its characterized in that, the top of base main part (1) and the bottom installation of slewing mechanism (2), the surface and the fixed storehouse (3) installation of base main part (1), the bottom fixedly connected with restriction post (19) of slewing mechanism (2), the surface sliding connection of restriction post (19) has control sleeve (18), the surface fixed connection of control sleeve (18) spliced pole (17), the one end fixedly connected with second gear (16) of spliced pole (17), the surface meshing of second gear (16) is connected with first gear (15), the inner wall fixedly connected with fixed axle (14) of first gear (15), the surface fixed connection of fixed axle (14) has brush section of thick bamboo (13), the surface sliding connection of brush section of thick bamboo (13) has holding ring (7), filtration pore (10) have been seted up to the surface of holding ring (7).

2. The peripheral transmission sludge scraping and sucking machine of claim 1, wherein the outer surface of the positioning ring (7) is provided with a first arc-shaped groove (11), the bottom of the positioning ring (7) is fixedly connected with an inner cylinder (8), and the outer surface of the inner cylinder (8) is provided with a second arc-shaped groove (12).

3. The peripheral transmission mud scraping and sucking machine as claimed in claim 2, characterized in that a discharge opening (9) is fixedly connected to the outer surface of the inner cylinder (8), the inner wall of the discharge opening (9) is provided with threads, a control valve is arranged inside the discharge opening (9), and the outer surface of the inner cylinder (8) is in sliding connection with the inner wall of the fixed bin (3).

4. The peripheral transmission mud scraping and sucking machine as claimed in claim 3, wherein the outer surface of the fixed shaft (14) is rotatably connected with a support frame (5), the bottom of the support frame (5) is fixedly connected with a fixed ring (6), the bottom of the fixed ring (6) is rotatably connected with the upper surface of a positioning ring (7), and the inner wall of the support frame (5) is rotatably connected with the outer surface of a control sleeve (18).

5. The peripheral transmission sludge scraping and sucking machine of claim 4, wherein the upper surface of the support frame (5) is fixedly connected with an expansion link (4), the top of the expansion link (4) is fixedly connected with a rotating ring (20), and the outer surface of the rotating ring (20) is rotatably connected with the bottom of the rotating mechanism (2).

6. The peripheral transmission mud scraping and sucking machine is characterized in that the number of the connecting columns (17) is three, the angle between two adjacent connecting columns (17) is one hundred twenty degrees, and the thickness of the connecting columns (17) is the same as that of the second gear (16).

7. The peripheral transmission mud scraping and sucking machine of claim 1, wherein the bottom of the control sleeve (18) is fixedly connected with the upper surface of the inner cylinder (8), and the inner wall of the inner cylinder (8) is slidably connected with the outer surface of the base main body (1).