CN213623410U - Peripheral transmission bridge type mud scraper with efficient slag removing function - Google Patents
Peripheral transmission bridge type mud scraper with efficient slag removing function Download PDFInfo
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- CN213623410U CN213623410U CN202021313602.XU CN202021313602U CN213623410U CN 213623410 U CN213623410 U CN 213623410U CN 202021313602 U CN202021313602 U CN 202021313602U CN 213623410 U CN213623410 U CN 213623410U
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Abstract
The utility model discloses a peripheral transmission bridge type mud scraper with high-efficient deslagging function, including the center rotation post, with center rotation post fixed connection's mount subassembly, with the deslagger mechanism and the mud scraping mechanism of mount subassembly connection, the mud scraping mechanism is including connecting in the mud scraper of mount subassembly bottom and locating the mud scraping assembly of mud scraper front end, the mud scraping assembly includes the slewing mechanism who is connected with the mount subassembly, the driving tooth that is connected with slewing mechanism, the rotating band that is connected with the driving tooth, the driven tooth that is connected with the rotating band rotation and locate a plurality of mud scraping teeth on the rotating band; the rotating mechanism comprises a motor connected with the fixed frame component and a rotating rod connected with the motor shaft; the bottom of center rotation post is equipped with the collection mud storehouse with the terminal intercommunication of mud scraping mechanism, and the bottom in collection mud storehouse is equipped with the defeated mud pipe with external intercommunication, and this kind of mud scraper can scrape the mud of bottom of the pool totally, can effectively get rid of accumulational mud on the mud scraping plate, has improved the efficiency of scraping mud and skimming, is fit for using widely.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to peripheral transmission bridge type mud scraper with high-efficient deslagging function.
Background
The peripheral transmission mud scraper is suitable for radial flow type primary or secondary sedimentation tanks of sewage treatment plants, and has the main function of scraping and collecting sludge settled at the bottom of the tank to a sludge collection pit and then discharging the sludge from a sludge discharge pipe so as to facilitate the backflow or concentration and dehydration of the sludge. The working bridge and the mud scraper can be divided into a full bridge type and a half bridge type according to different working bridges and mud scrapers. The working bridge of the main structural component is driven by a driving mechanism arranged on the periphery, a scraping arm which is hung under the working bridge and rotates around a central branch pipe arranged on a central buttress of the tank drags a logarithmic spiral scraper to rotate, sludge deposited at the bottom of the tank is collected to a central mud pit by the scraper, and then is discharged out of the tank by a mud pipe, scum on the liquid level is concentrated in a reduction area formed by a scum scraper and peripheral slag baffles, and the scum scraper scrapes the scum to a scum collecting hopper and then is discharged out of the tank.
The semi-bridge peripheral transmission mud scraper has the advantages of less material, simple structure, energy conservation and the like, but mud scraped by the mud scraper cannot be discharged into a central mud pit in time, so that the mud scraper is easy to block to cause the cleanness and the incompleteness of a mud scraping part.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a peripheral transmission bridge type mud scraper with high-efficient deslagging function to solve among the prior art mud scraper and block up easily, scrape the not thorough defect of mud.
A peripheral transmission bridge type mud scraper with a high-efficiency slag removing function comprises a central rotating column, a fixed frame assembly fixedly connected with the central rotating column, a slag removing mechanism connected with the fixed frame assembly and a mud scraping mechanism, wherein the mud scraping mechanism comprises a mud scraper connected to the bottom end of the fixed frame assembly and a mud scraping assembly arranged at the front end of the mud scraper, and the mud scraping assembly comprises a rotating mechanism connected with the fixed frame assembly, a driving tooth connected with the rotating mechanism, a rotating belt connected with the driving tooth, a driven tooth rotationally connected with the rotating belt and a plurality of mud scraping teeth arranged on the rotating belt;
the rotating mechanism comprises a motor connected with the fixed frame component and a rotating rod connected with the motor shaft;
the bottom of the central rotating column is provided with a mud collecting bin communicated with the tail end of the mud scraping mechanism, and the bottom of the mud collecting bin is provided with a mud conveying pipe communicated with the outside.
Further, the fixed frame assembly comprises a cross beam frame fixedly connected with the top end of the central rotating column and a plurality of supporting rods, wherein two ends of the supporting rods are respectively fixedly connected with the cross beam frame and the mud scraper.
Furthermore, the deslagging mechanism comprises a deslagging assembly fixedly connected with the supporting rod and a deslagging assembly connected with the deslagging assembly.
Further, the deslagging assembly comprises a deslagging frame fixedly connected with the support rod and a deslagging assembly arranged at the front end of the deslagging frame, an opening is formed in the front end of the deslagging frame, and a filter screen is arranged at the rear end of the deslagging frame.
Further, the slag collecting assembly comprises an arc-shaped guide rod connected with the slag collecting frame.
Furthermore, the slag collecting assembly comprises a roller rotatably connected with the slag collecting frame through a fixed rod, and blades are arranged on the roller.
Furthermore, the skimming component comprises a mud pump fixedly connected with the cross beam frame, a mud pumping pipe communicated with the set slag collecting box and the mud pumping pump, and a mud discharging pipe connected with the mud pumping pump.
Furthermore, the cross beam frame is connected with the pool wall through a rotating wheel.
The utility model has the advantages that: according to the peripheral transmission bridge type mud scraper with the efficient deslagging function, the mud accumulated on the mud scraper can be scraped through the mud scraper assembly and then is conveyed into the mud collecting bin, so that the mud can be conveniently and uniformly discharged, and the problems that the mud scraper cannot scrape the mud cleanly and incompletely due to the accumulation of the mud can be solved;
scum floating on the water surface can be collected and then uniformly discharged through the arranged skimming component, so that the skimming efficiency is high;
this kind of mud scraper can scrape the mud of bottom of the pool totally, and when scraping mud, mud can not pile up and influence the mud scraping efficiency on the mud scraper, also can skim the dross totally fast during skimming, and the effect of scraping mud and skimming is all very obvious, is fit for using widely.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic structural view of the middle skimming module of the present invention.
Fig. 3 is a schematic structural view of the deslagging assembly in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of a deslagging assembly in embodiment 2 of the present invention.
Wherein: 1-central rotating column, 2-sludge collecting bin, 3-sludge conveying pipe, 4-driven tooth, 5-rotating belt, 6-rotating rod, 7-sludge collecting frame, 8-sludge collecting tank, 9-sludge pump, 10-rotating wheel, 11-motor, 12-supporting rod, 13-cross beam frame, 14-sludge scraper, 15-filter screen, 16-guide rod, 17-fixing rod, 18-roller, 19-sludge discharge pipe, 20-sludge suction pipe, 21-sludge scraper, 22-driving tooth.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1
As shown in fig. 1 to 3, a peripheral transmission bridge type mud scraper with a high-efficiency slag removing function comprises a central rotating column 1, a fixed frame assembly fixedly connected with the central rotating column 1, a slag removing mechanism connected with the fixed frame assembly and a mud scraping mechanism, wherein the mud scraping mechanism comprises a mud scraper 14 connected to the bottom end of the fixed frame assembly and a mud scraping assembly arranged at the front end of the mud scraper 14, and the mud scraping assembly comprises a rotating mechanism connected with the fixed frame assembly, a driving tooth 22 connected with the rotating mechanism, a rotating belt 5 connected with the driving tooth 22, a driven tooth 4 rotationally connected with the rotating belt 5 and a plurality of mud scraping teeth 21 arranged on the rotating belt 5;
the rotating mechanism comprises a motor 11 connected with the fixed frame component and a rotating rod 6 connected with the motor 11 through a shaft, the rotating rod 6 is driven to rotate after the motor 11 rotates, and the rotating rod 6 drives the driving tooth 22 to rotate, so that the rotating belt 5 is driven to rotate;
the bottom of the central rotating column 1 is provided with a sludge collecting bin 2 communicated with the tail end of the sludge scraping mechanism, the bottom of the sludge collecting bin 2 is provided with a sludge conveying pipe 3 communicated with the outside, the sludge collecting bin 2 collects sludge from a sludge scraping plate 14, the sludge is discharged to the outside through the sludge conveying pipe 3, and the outside sucks out sludge through a sludge suction pump and the like.
In this embodiment, the fixing frame assembly includes a cross beam frame 13 fixedly connected to the top end of the central rotating column 1, and a plurality of support rods 12, both ends of which are respectively fixedly connected to the cross beam frame 13 and the mud scraper 14, and when the central rotating column 1 rotates, the cross beam frame 13 is driven to rotate, and the support rods 12 are used for supporting the mud scraper 14 and other components and driving the same to rotate.
In this embodiment, the deslagging mechanism comprises a deslagging assembly fixedly connected with the support rod 12 and a skimming assembly connected with the deslagging assembly, the deslagging assembly is used for collecting scum, and the skimming assembly is used for pumping the collected scum out and discharging.
In this embodiment, the deslagging assembly includes a deslagging frame 7 fixedly connected to the supporting rod 12 and a deslagging assembly disposed at the front end of the deslagging frame 7, an opening is disposed at the front end of the deslagging frame 7, a filter screen 15 is disposed at the rear end of the deslagging frame, the deslagging assembly collects scum and water together from the opening to the inside of the deslagging frame 7, the water is filtered by the filter screen 15 to leave scum, and then the scum is discharged into the deslagging assembly through the deslagging frame 7.
In the embodiment, the slag collecting assembly comprises an arc-shaped flow guide rod 16 connected with the slag collecting frame 7, when the slag collecting frame 7 moves forwards, the arc-shaped flow guide rod 16 guides water flow into the slag collecting frame 7, and the arc-shaped flow guide rod 16 is partially immersed in the water body to help drainage.
In this embodiment, the skimming module comprises a mud pump 9 fixedly connected with the beam frame 13, a mud pumping pipe 20 communicated with the mud pumping box 8 and the mud pumping pump 9, and a mud discharging pipe 19 connected with the mud pumping pump 9, when scum enters the mud collecting box 8, the mud pumping pump 9 pumps the scum out of the mud collecting box 8 through the mud pumping pipe 20, and then discharges the scum to the outside through the mud discharging pipe 19.
In this embodiment, the cross beam 13 is connected to the pool wall by the rotating wheel 10, and when the cross beam rotates, the cross beam is connected to the pool wall by the rotating wheel 10 to play a role of supporting.
Example 2
As shown in fig. 1, 2 and 4, a peripheral transmission bridge type mud scraper with a high-efficiency deslagging function comprises a central rotating column 1, a fixed frame assembly fixedly connected with the central rotating column 1, a deslagging mechanism and a mud scraping mechanism, wherein the deslagging mechanism and the mud scraping mechanism are connected with the fixed frame assembly, the mud scraping mechanism comprises a mud scraper 14 connected to the bottom end of the fixed frame assembly and a mud scraping assembly arranged at the front end of the mud scraper 14, and the mud scraping assembly comprises a rotating mechanism connected with the fixed frame assembly, a driving tooth 22 connected with the rotating mechanism, a rotating belt 5 connected with the driving tooth 22, a driven tooth 4 rotatably connected with the rotating belt 5 and a plurality of mud scraping teeth 21 arranged on the rotating belt 5;
the rotating mechanism comprises a motor 11 connected with the fixed frame component and a rotating rod 6 connected with the motor 11 through a shaft, the rotating rod 6 is driven to rotate after the motor 11 rotates, and the rotating rod 6 drives the driving tooth 22 to rotate, so that the rotating belt 5 is driven to rotate;
the bottom of the central rotating column 1 is provided with a sludge collecting bin 2 communicated with the tail end of the sludge scraping mechanism, the bottom of the sludge collecting bin 2 is provided with a sludge conveying pipe 3 communicated with the outside, the sludge collecting bin 2 collects sludge from a sludge scraping plate 14, the sludge is discharged to the outside through the sludge conveying pipe 3, and the outside sucks out sludge through a sludge suction pump and the like.
In this embodiment, the fixing frame assembly includes a cross beam frame 13 fixedly connected to the top end of the central rotating column 1, and a plurality of support rods 12, both ends of which are respectively fixedly connected to the cross beam frame 13 and the mud scraper 14, and when the central rotating column 1 rotates, the cross beam frame 13 is driven to rotate, and the support rods 12 are used for supporting the mud scraper 14 and other components and driving the same to rotate.
In this embodiment, the deslagging mechanism comprises a deslagging assembly fixedly connected with the support rod 12 and a skimming assembly connected with the deslagging assembly, the deslagging assembly is used for collecting scum, and the skimming assembly is used for pumping the collected scum out and discharging.
In this embodiment, the deslagging assembly includes a deslagging frame 7 fixedly connected to the supporting rod 12 and a deslagging assembly disposed at the front end of the deslagging frame 7, an opening is disposed at the front end of the deslagging frame 7, a filter screen 15 is disposed at the rear end of the deslagging frame, the deslagging assembly collects scum and water together from the opening to the inside of the deslagging frame 7, the water is filtered by the filter screen 15 to leave scum, and then the scum is discharged into the deslagging assembly through the deslagging frame 7.
In this embodiment, the slag collecting component includes a roller 18 rotatably connected to the slag collecting frame 7 through a fixing rod 17, the roller 18 is provided with a blade, the roller 18 is driven by a servo motor to rotate, or is driven by the slag collecting frame 7 to rotate by inertia, the roller 18 introduces an upper water body into the slag collecting frame 7 through the blade after rotating, and scum is brought into the slag collecting frame 7 along with the belt, so that a slag collecting function is realized.
In this embodiment, the skimming module includes a mud pump 9 fixedly connected to the beam frame 13, a mud pumping pipe 20 communicating with the mud pumping pump 9 and a mud discharging pipe 19 connected to the mud pumping pump 9, when scum enters the mud collecting tank 8, the mud pumping pump 9 pumps the scum out of the mud collecting tank 8 through the mud pumping pipe 20, and then discharges the scum to the outside through the mud discharging pipe 19.
In this embodiment, the cross beam 13 is connected to the pool wall by the rotating wheel 10, and when the cross beam rotates, the cross beam is connected to the pool wall by the rotating wheel 10 to play a role of supporting.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (8)
1. A peripheral transmission bridge type mud scraper with a high-efficiency deslagging function comprises a central rotating column (1), a fixed frame assembly fixedly connected with the central rotating column (1), a deslagging mechanism connected with the fixed frame assembly and a mud scraping mechanism, and is characterized in that the mud scraping mechanism comprises a mud scraper (14) connected to the bottom end of the fixed frame assembly and a mud scraping assembly arranged at the front end of the mud scraper (14), and the mud scraping assembly comprises a rotating mechanism connected with the fixed frame assembly, a driving tooth (22) connected with the rotating mechanism, a rotating belt (5) connected with the driving tooth (22), a driven tooth (4) rotatably connected with the rotating belt (5) and a plurality of mud scraping teeth (21) arranged on the rotating belt (5);
the rotating mechanism comprises a motor (11) connected with the fixed frame component and a rotating rod (6) connected with the motor (11) through a shaft;
the bottom of the central rotating column (1) is provided with a mud collection bin (2) communicated with the tail end of the mud scraping mechanism, and the bottom of the mud collection bin (2) is provided with a mud conveying pipe (3) communicated with the outside.
2. The peripheral transmission bridge type mud scraper with the efficient deslagging function according to claim 1, characterized in that: the fixing frame assembly comprises a cross beam frame (13) fixedly connected with the top end of the central rotating column (1) and a plurality of supporting rods (12) of which the two ends are respectively fixedly connected with the cross beam frame (13) and the mud scraper (14).
3. The peripheral transmission bridge type mud scraper with the efficient deslagging function as claimed in claim 2, wherein: the deslagging mechanism comprises a deslagging assembly fixedly connected with the supporting rod (12) and a deslagging assembly connected with the deslagging assembly.
4. The peripheral transmission bridge type mud scraper with the efficient deslagging function according to claim 3, characterized in that: the deslagging assembly comprises a deslagging frame (7) fixedly connected with the support rod (12) and a deslagging assembly arranged at the front end of the deslagging frame (7), wherein an opening is formed in the front end of the deslagging frame (7), and a filter screen (15) is arranged at the rear end of the deslagging frame.
5. The peripheral transmission bridge type mud scraper with the efficient deslagging function according to claim 4, characterized in that: the slag collecting component comprises an arc-shaped guide rod (16) connected with the slag collecting frame (7).
6. The peripheral transmission bridge type mud scraper with the efficient deslagging function according to claim 4, characterized in that: the slag collecting component comprises a roller (18) which is rotatably connected with the slag collecting frame (7) through a fixing rod (17), and blades are arranged on the roller (18).
7. The peripheral transmission bridge type mud scraper with the efficient deslagging function according to claim 3, characterized in that: the skimming component comprises a mud pump (9) fixedly connected with the cross beam frame (13), a mud pumping pipe (20) communicated with the mud pump (9) and a mud discharging pipe (19) connected with the mud pump (9) and a set slag collecting box (8).
8. The peripheral transmission bridge type mud scraper with the efficient deslagging function according to claim 7, wherein: the cross beam frame (13) is connected with the pool wall through a rotating wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021313602.XU CN213623410U (en) | 2020-07-07 | 2020-07-07 | Peripheral transmission bridge type mud scraper with efficient slag removing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021313602.XU CN213623410U (en) | 2020-07-07 | 2020-07-07 | Peripheral transmission bridge type mud scraper with efficient slag removing function |
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| CN213623410U true CN213623410U (en) | 2021-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212462A (en) * | 2022-11-22 | 2023-06-06 | 苏州乐净环境科技有限公司 | Mud scraper |
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- 2020-07-07 CN CN202021313602.XU patent/CN213623410U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212462A (en) * | 2022-11-22 | 2023-06-06 | 苏州乐净环境科技有限公司 | Mud scraper |
| CN116212462B (en) * | 2022-11-22 | 2023-12-22 | 苏州乐净环境科技有限公司 | Mud scraper |
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