CN206045502U - Mud scraper - Google Patents
Mud scraper Download PDFInfo
- Publication number
- CN206045502U CN206045502U CN201621020671.5U CN201621020671U CN206045502U CN 206045502 U CN206045502 U CN 206045502U CN 201621020671 U CN201621020671 U CN 201621020671U CN 206045502 U CN206045502 U CN 206045502U
- Authority
- CN
- China
- Prior art keywords
- steamboat
- rustless steel
- mud scraper
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of mud scraper, which includes：Vehicle frame, cleaning shoe, driving means and rustless steel steamboat；Wherein, the cleaning shoe is connected with vehicle frame；The rustless steel steamboat is arranged at the two ends of vehicle frame；The driving means are connected with rustless steel steamboat, for driving the rotation of the rustless steel steamboat；A diameter of 150mm of the rustless steel steamboat；The a diameter of 24mm of wheel shaft of rustless steel steamboat；The split pin end of the wheel shaft is threaded.The mud scraper that this utility model is provided has later period maintenance frequency low, reduces labor intensity, cost-effective advantage.
Description
Technical field
This utility model is related to technical field of sewage, more particularly to a kind of mud scraper.
Background technology
Annual preliminary sedimentation tank is emptied 2 times, and mud scraper is overhauled, and overhauls the steamboat that content mainly changes abrasion.Every time
Maintenance, each pond need the time of about 2 days.During maintenance, 4 preliminary sedimentation tanks are emptied one by one, and Boosting pumping station lifting capacity is reduced about
2000m3/ h, the water level of the frontal pool are raised, and during more than -2.4m, front water can flow back to workshop sewer pipe, be arranged by backwash between filtration
Tank is flowed between filtering, and as backwash water can not arranged, must stop backwash between filtration.In addition, the water level of the frontal pool is too high, factory will be raised
Water water level under area, causes plant area Xia Shui not smooth.Now need to open Boosting pumping station forebay overfall closure plate, unnecessary water is passed through
Overflow pipe is discharged.Directly discharge without treated water, certain pollution can be caused to receiving water body.
Total row's water is first passed around between grid, the larger float gone in eliminating water and floating thing, subsequently into preliminary sedimentation tank,
Preliminary sedimentation tank removes in water 80% float, and mud scraper operation conditions affects sludge discharge effects, and sludge discharge effects affect preliminary sedimentation tank
Can water outlet and preliminary sedimentation tank normally run.
And the daily maintenance to mud scraper is the important means for ensureing mud scraper even running.And mud scraper steamboat is located for a long time
Cannot safeguard in bottom of pond, and the rate of wear is very fast, thereby result in mud scraper repair rate high.
Utility model content
In order to solve above technical problem, this utility model provides a kind of mud scraper.
This utility model provides a kind of mud scraper, and which includes：Vehicle frame, cleaning shoe, driving means and rustless steel steamboat；Its
In,
The cleaning shoe is connected with vehicle frame；
The rustless steel steamboat is arranged at the two ends of vehicle frame；
The driving means are connected with rustless steel steamboat, for driving the rotation of the rustless steel steamboat；
A diameter of 150mm of the rustless steel steamboat；The a diameter of 24mm of wheel shaft of rustless steel steamboat；The opening of the wheel shaft
Pin end is threaded.
Further, the surface of the rustless steel steamboat is provided with wear-resistant ceramic layer.
In the mud scraper that this utility model is provided, steamboat adopts rustless steel steamboat, rustless steel steamboat to have high intensity, corrosion resistant
The advantage of erosion, especially in chlorine ion concentration in the preliminary sedimentation tank of 300mg/l or so, which is difficult to be corroded, and thus extends steamboat
Service life.Coordinate the little wheel diameter of increase simultaneously to 150mm, and wheel shaft diameter increases to Φ 24mm, reduces little in same time
The rolling number of turns of wheel so as to which the degree of wear is extenuated；And in the split pin end processing screw thread of wheel shaft, prevent wheel shaft when in use
Pin burn into ruptures, and causes little bearing to come off and causes to starve steamboat damage, thus further extends the use time of steamboat.Cause
This, the mud scraper that this utility model is provided has later period maintenance frequency low, reduces labor intensity, cost-effective advantage.
Description of the drawings
The part-structure schematic diagram of the mud scraper that Fig. 1 is provided for this utility model embodiment；
The structural representation of the rustless steel steamboat part of the mud scraper that Fig. 2 is provided for this utility model embodiment；
The structural representation of the rustless steel steamboat part of the mud scraper that Fig. 3 is provided for another embodiment of this utility model.
Description of reference numerals：
1- vehicle frames；
2- cleaning shoes；
3- rustless steel steamboats；
4- wheel shafts；
5- wear-resistant ceramic layers.
Specific embodiment
In order that those skilled in the art more fully understand this utility model scheme, below in conjunction with the accompanying drawings and it is embodied as
The utility model is described in further detail for mode.
In a kind of specific embodiment, this utility model provides a kind of mud scraper.Fig. 1 and Fig. 2 is referred to, this is scraped
Mud machine includes：Vehicle frame 1, cleaning shoe 2, driving means and rustless steel steamboat 3；Wherein,
Cleaning shoe 2 is connected with vehicle frame 1；
Rustless steel steamboat 3 is arranged at the two ends of vehicle frame 1；
Driving means (not shown) is connected with rustless steel steamboat 3, for driving the rotation of rustless steel steamboat 3；
A diameter of 150mm of rustless steel steamboat 3；4 a diameter of 24mm of wheel shaft of rustless steel steamboat 3；And the wheel shaft 4 is opened
Mouth pin end is threaded.
In the mud scraper that the present embodiment is provided, steamboat is stainless steel, and relative to existing carbon steel steamboat, rustless steel is little
Wheel 3 have high intensity, corrosion resistant advantage, especially in chlorine ion concentration in the preliminary sedimentation tank of 300mg/l or so, its be difficult by
Corrosion, increases the service life.
In addition, little wheel diameter increases to 150mm from original 130mm, increase its girth with the identical time, rolling
The number of turns is reduced so as to which the degree of wear is extenuated, and can extend use time accordingly.
4 diameter of wheel shaft increases to Φ 24mm from original Φ 20mm, and further, material preferably adopts rustless steel 312, enters one
The service life of the prolongation steamboat of step.
The split pin end processing screw thread of wheel shaft 4, prevents the pin burn into fracture when in use of wheel shaft 4, causes little bearing to take off
Fall, so as to cause steamboat to damage.
Preferably, Fig. 3 is referred to, the surface of above-mentioned rustless steel steamboat 3 is additionally provided with wear-resistant ceramic layer 5.Wear-resistant ceramic layer 5
With corrosion-resistant and wear-resisting characteristic, be conducive to extending the service life of steamboat, reduce frequency of maintenance.
It was verified that using the mud scraper of this utility model above-described embodiment offer, preliminary sedimentation tank maintenance is reduced once, per
Preliminary sedimentation tank is stopped transport 3 days less, and 70 Wan ㎡ of wastewater disposition are reduced in workshop, the outer discharge capacity stopped transport equivalent to sewage treatment plant 4 days, at least
Save 40,000 yuan of the preliminary sedimentation tank expense of repair materials.
As shown in the above, in the mud scraper that this utility model is provided, steamboat adopts rustless steel steamboat, rustless steel steamboat
With high intensity, corrosion resistant advantage, especially in chlorine ion concentration in the preliminary sedimentation tank of 300mg/l or so, which is difficult rotten
Erosion, thus extends steamboat service life.Coordinate the little wheel diameter of increase simultaneously to 150mm, and wheel shaft diameter increases to Φ 24mm, drops
The rolling number of turns of steamboat in low same time so as to which the degree of wear is extenuated；And in the split pin end processing screw thread of wheel shaft, prevent
Only wheel shaft pin burn into fracture when in use, causes little bearing to come off and causes to starve steamboat damage, thus further extend steamboat
Use time.Therefore, the mud scraper that this utility model is provided has later period maintenance frequency low, reduces labor intensity, saves into
This advantage.
Above mud scraper provided by the utility model is described in detail.Specific case used herein is to this
The principle and embodiment of utility model is set forth, and the explanation of above example is only intended to help and understands this utility model
Method and its core concept.It should be pointed out that for those skilled in the art, new without departing from this practicality
On the premise of type principle, some improvement and modification can also be carried out to this utility model, these improve and modification also falls into this reality
With in new scope of the claims.
Claims (2)
1. a kind of mud scraper, it is characterised in that include：Vehicle frame, cleaning shoe, driving means and rustless steel steamboat；Wherein,
The cleaning shoe is connected with vehicle frame；
The rustless steel steamboat is arranged at the two ends of vehicle frame；
The driving means are connected with rustless steel steamboat, for driving the rotation of the rustless steel steamboat；
A diameter of 150mm of the rustless steel steamboat；The a diameter of 24mm of wheel shaft of rustless steel steamboat；The split pin end of the wheel shaft
It is threaded.
2. mud scraper according to claim 1, it is characterised in that the surface of the rustless steel steamboat is provided with wear-resistant ceramic
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020671.5U CN206045502U (en) | 2016-08-31 | 2016-08-31 | Mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020671.5U CN206045502U (en) | 2016-08-31 | 2016-08-31 | Mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045502U true CN206045502U (en) | 2017-03-29 |
Family
ID=58374154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020671.5U Withdrawn - After Issue CN206045502U (en) | 2016-08-31 | 2016-08-31 | Mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045502U (en) |
-
2016
- 2016-08-31 CN CN201621020671.5U patent/CN206045502U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20220324 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20220324 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |