CN215387736U - Mud scraper for sewage sedimentation tank - Google Patents
Mud scraper for sewage sedimentation tank Download PDFInfo
- Publication number
- CN215387736U CN215387736U CN202120603172.3U CN202120603172U CN215387736U CN 215387736 U CN215387736 U CN 215387736U CN 202120603172 U CN202120603172 U CN 202120603172U CN 215387736 U CN215387736 U CN 215387736U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- sedimentation tank
- scraper
- honeycomb
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a mud scraper for a sewage sedimentation tank, which comprises a bottom groove and C-shaped plates, wherein the bottom groove is arranged at the bottom of the sedimentation tank, the bottom groove is lower than the bottom surface of the sedimentation tank, the C-shaped plates are respectively arranged at two ends of the bottom groove, the C-shaped plates comprise a bottom plate, a honeycomb plate and side plates, the lower end of the bottom plate is attached to the bottom of the sedimentation tank, the upper end of the bottom plate is provided with the honeycomb plate, the bottom plate and the honeycomb plate are fixedly connected through the side plates, a ball screw is arranged between the bottom plate and the honeycomb plate, a motor for driving is fixed at the side end of the ball screw, a sleeve is sleeved on the ball screw, a scraper is fixed at the side end of the sleeve, the scraper is attached to the bottom plate, a rotating shaft is arranged in the bottom groove, a speed reducing motor is fixed at the side end of the bottom groove, one end of the rotating shaft is fixed with an output shaft of the speed reducing motor, spiral blades are wound on the rotating shaft, the C-shaped plates are convenient to disassemble and maintain, are suitable for sedimentation tanks with different sizes, and the triangular conical scrapers have better effects, the effective separation scraper blade of honeycomb panel stirs up silt, reduces the influence of mud scraper to the effect of deposiing.
Description
The technical field is as follows:
the utility model relates to the field of sewage sedimentation tanks, in particular to a mud scraper for a sewage sedimentation tank.
Background art:
sewage deposits to be indispensable important link among the sewage treatment, sewage sedimentation tank is used for depositing impurity such as silt in the processing sewage usually, the impurity that the sedimentation tank bottom was depositd needs the mud scraper to collect, rethread mud discharging device extraction is discharged after the gathering, regularly clear up, current sewage sedimentation tank mud scraper efficiency is lower, mainly because reciprocating mud scraping in-process can bring the silt that deposits, lead to silt come-up to mix with sewage once more, influence the effect of depositng, and current mud scraper blade inclines to a direction usually, be unfavorable for reciprocating motion and scrape mud, it is bottom to scrape mud efficiency.
The utility model has the following contents:
the utility model aims to provide a mud scraper for a sewage sedimentation tank.
The utility model is implemented by the following technical scheme:
a mud scraper for a sewage sedimentation tank comprises a bottom groove and a C-shaped plate, wherein the bottom groove is arranged at the bottom of the sedimentation tank, the bottom groove is lower than the bottom surface of the sedimentation tank, C-shaped plates are respectively arranged at two ends of the bottom groove and incline towards the bottom groove, the C-shaped plate consists of a bottom plate, a honeycomb plate and a side plate, the lower end of the bottom plate is attached to the bottom of the sedimentation tank, the upper end of the bottom plate is provided with a honeycomb plate, the bottom plate and the honeycomb plate are fixedly connected through a side plate, a ball screw is arranged between the bottom plate and the honeycomb plate, a motor for driving is fixed at the side end of the ball screw, a sleeve is sleeved on the ball screw, a scraping plate is fixed at the side end of the sleeve and is attached to the bottom plate, a rotating shaft is arranged in the bottom groove, a speed reducing motor is fixed at the side end of the bottom groove, one end of the rotating shaft is fixed with an output shaft of the speed reducing motor, and spiral blades are wound and fixed on the rotating shaft.
Preferably, a fixing plate is fixed at the upper end of the C-shaped plate and is fixed with the side wall of the sedimentation tank through bolts.
Preferably, the blade has a triangular pyramid shape as a whole.
Preferably, the honeycomb plate is formed by combining a plurality of regular hexagonal vertical cylinders.
Preferably, the two adjacent C-shaped plates are fixed through magnetic connection.
The utility model has the advantages that: magnetism is connected fixedly between the C template, makes things convenient for the dismouting to maintain more in a flexible way, and the polylith concatenation is also convenient for adapt to not unidimensional sedimentation tank, and it is better to scrape mud effect through the scraper blade reciprocating motion of triangular pyramid form, and both sides all are convenient for push the kerve with silt, and the effectual separation scraper blade of honeycomb panel upwards stirs silt, reduces the influence of mud scraper to the sedimentation effect, and the silt that pushes into the kerve is convenient for gather through helical blade and is discharged raise the efficiency.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an overall top view of the present invention;
FIG. 2 is a cross-sectional view taken at E-E of the present invention;
FIG. 3 is a cross-sectional view of a C-shaped panel of the present invention;
fig. 4 is a top view of the honeycomb panel of the present invention.
In the figure: the device comprises a sedimentation tank 1, a bottom groove 2, a C-shaped plate 3, a fixing plate 4, a bottom plate 5, a honeycomb plate 6, a side plate 7, a ball screw 8, a motor 9, a sleeve 10, a scraper 11, a rotating shaft 12, a helical blade 13 and a speed reduction motor 14.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the present invention provides the following technical solutions: a mud scraper for a sewage sedimentation tank comprises a bottom groove 2 and C-shaped plates 3, wherein the bottom groove 2 is arranged at the bottom of the sedimentation tank 1, the bottom groove 2 is lower than the bottom surface of the sedimentation tank 1, the C-shaped plates 3 are respectively arranged at two ends of the bottom groove 2, the C-shaped plates 3 incline towards the bottom groove 2, each C-shaped plate 3 comprises a bottom plate 5, a honeycomb plate 6 and a side plate 7, the lower end of the bottom plate 5 is attached to the bottom of the sedimentation tank 1, the honeycomb plate 6 is arranged at the upper end of the bottom plate 5, the bottom plate 5 and the honeycomb plate 6 are fixedly connected through the side plate 7, a ball screw 8 is arranged between the bottom plate 5 and the honeycomb plate 6, a motor 9 for driving is fixed at the side end of the ball screw 8, a sleeve 10 is sleeved on the ball screw 8, a scraper 11 is fixed at the side end of the sleeve 10, the scraper 11 is attached to the bottom plate 5, a rotating shaft 12 is arranged in the bottom groove 2, a speed reducing motor 14 is fixed at the side end of the bottom groove 2, one end of the rotating shaft 12 is fixed with an output shaft of a speed reducing motor 14, and a helical blade 13 is wound and fixed on the rotating shaft 12.
The upper end of the C-shaped plate 3 is fixed with a fixing plate 4, and the fixing plate 4 is fixed with the side wall of the sedimentation tank 1 through bolts.
The scraper 11 is in the shape of a triangular pyramid as a whole.
The honeycomb plate 6 is formed by combining a plurality of regular hexagonal vertical cylinders.
And the two adjacent C-shaped plates 3 are connected and fixed through magnetism.
The working principle and the using process of the utility model are as follows: the C-shaped plates 3 are fixed on two sides of the bottom of the sedimentation tank 1, the opening direction of the C-shaped plates 3 faces the bottom tank 2, silt precipitated in the sedimentation tank falls on the bottom tank 2 and the bottom plate 5, the ball screw 8 is driven to rotate by the motor 9, the ball screw 8 drives the scraper 11 to slide by the sleeve 10, the scraper 11 scrapes the silt on the bottom plate 5 in the sliding process along the direction of the ball screw 8, the scraper 11 is integrally in the shape of a triangular pyramid, the silt is more efficiently pushed into the bottom tank 2 in the reciprocating sliding process, the rotating shaft 12 is driven to rotate by the speed reducing motor 14, the spiral blades 13 collect the silt in the bottom tank 2 at the side end to facilitate the sludge discharge treatment, the honeycomb plates 6 are formed by combining a plurality of upright cylinders in a regular hexagon, the honeycomb plates 6 effectively reduce the fluctuation of the middle layer at the upper end of the sedimentation tank in the sludge scraping process, the stirring and floating proportion in the process of pushing the silt into the bottom tank 2 is reduced, and the efficiency of the sedimentation tank is higher, c template 3 passes through fixed plate 4 and 1 side of sedimentation tank fixed convenient dismantlement, and 3 magnetism concatenations of 1 bottom polylith C template of sedimentation tank are fixed, and the nimble easy to assemble of concatenation is fixed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a mud scraper for sewage sedimentation tank which characterized in that: comprises a bottom groove and a C-shaped plate, wherein the bottom groove is arranged at the bottom of the sedimentation tank and is lower than the bottom surface of the sedimentation tank, the two ends of the bottom groove are respectively provided with a C-shaped plate which inclines towards the bottom groove and consists of a bottom plate, a honeycomb plate and a side plate, the lower end of the bottom plate is attached to the bottom of the sedimentation tank, the upper end of the bottom plate is provided with a honeycomb plate, the bottom plate and the honeycomb plate are fixedly connected through a side plate, a ball screw is arranged between the bottom plate and the honeycomb plate, a motor for driving is fixed at the side end of the ball screw, the ball screw is sleeved with a sleeve, a scraper is fixed at the side end of the sleeve and is attached to the bottom plate, the improved structure is characterized in that a rotating shaft is arranged in the bottom groove, a speed reducing motor is fixed at the side end of the bottom groove, one end of the rotating shaft is fixed with an output shaft of the speed reducing motor, and a helical blade is wound and fixed on the rotating shaft.
2. The mud scraper for sewage sedimentation tanks according to claim 1, wherein: and a fixing plate is fixed at the upper end of the C-shaped plate and is fixed with the side wall of the sedimentation tank through bolts.
3. The mud scraper for sewage sedimentation tanks according to claim 1, wherein: the whole scraper is in the shape of a triangular pyramid.
4. The mud scraper for sewage sedimentation tanks according to claim 1, wherein: the honeycomb plate is formed by combining a plurality of regular hexagonal vertical cylinders.
5. The mud scraper for sewage sedimentation tanks according to claim 1, wherein: and two adjacent C-shaped plates are connected and fixed through magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603172.3U CN215387736U (en) | 2021-03-23 | 2021-03-23 | Mud scraper for sewage sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603172.3U CN215387736U (en) | 2021-03-23 | 2021-03-23 | Mud scraper for sewage sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215387736U true CN215387736U (en) | 2022-01-04 |
Family
ID=79669118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603172.3U Active CN215387736U (en) | 2021-03-23 | 2021-03-23 | Mud scraper for sewage sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215387736U (en) |
-
2021
- 2021-03-23 CN CN202120603172.3U patent/CN215387736U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210145564U (en) | Sedimentation tank for sewage treatment | |
| CN208340194U (en) | A kind of sedimentation basin | |
| CN210964068U (en) | Sludge discharge device for sewage treatment | |
| CN207237380U (en) | It is a kind of can high-efficiency washing inclined-tube sedimentation tank device | |
| CN211863965U (en) | Mud scraping device for inclined plate sedimentation tank and inclined plate sedimentation tank with same | |
| CN215387736U (en) | Mud scraper for sewage sedimentation tank | |
| CN214050558U (en) | Sewage treatment plant for environmental engineering | |
| CN211912835U (en) | Hydraulic reciprocating mud scraper | |
| CN207627994U (en) | Two-phase sedimentation basin | |
| CN206767665U (en) | Gangue mixed material washing circulating water regeneration pond | |
| CN214482867U (en) | Breed sewage and scrape mud sewage equipment | |
| CN213159529U (en) | Novel half-bridge mud scraping device | |
| CN215387760U (en) | Hydraulic reciprocating mud scraper | |
| CN104649390A (en) | Cavitation air flotation and sedimentation integrated machine | |
| CN216606617U (en) | High-efficient desander | |
| CN2675648Y (en) | Floating slag collecting device for sewage treatment | |
| CN210115164U (en) | Light thing flotation device subassembly head desilting mechanism | |
| CN203333327U (en) | Flat plate type returned sludge sewage-blocking grid and squeezing and dehydration integrated device | |
| CN215026267U (en) | Sludge discharge device for sewage treatment | |
| CN207331797U (en) | A kind of band separated static ribbon silt dredging mud machine of rubbish | |
| CN112252436A (en) | Agricultural water conservancy regulation is with preventing stifled pipeline | |
| CN207260227U (en) | A kind of static ribbon silt dredging mud machine | |
| CN206927623U (en) | The purging system of sodium chloride in a kind of removal bunt gypsum | |
| CN201492978U (en) | Flocculation stirring mud scraper | |
| CN215388788U (en) | Novel lifting type stirring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |