CN110898473A - Semi-bridge peripheral transmission mud scraper - Google Patents
Semi-bridge peripheral transmission mud scraper Download PDFInfo
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- CN110898473A CN110898473A CN201911246970.9A CN201911246970A CN110898473A CN 110898473 A CN110898473 A CN 110898473A CN 201911246970 A CN201911246970 A CN 201911246970A CN 110898473 A CN110898473 A CN 110898473A
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- cavity
- mud
- bottom end
- sludge
- tank body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/186—Construction of the scrapers or the driving mechanisms for settling tanks with two or more scrapers fixed at different heights on a central rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of environment-friendly equipment, in particular to a half-bridge peripheral transmission mud scraper which can effectively improve the separation effect of mud and sewage and the scraping effect of the mud by scraping and discharging the mud, has less mud residue, improves the mud discharging effect and improves the practicability and reliability; including sedimentation tank body, power device, mud scraping device, row's mud device, power device installs on the sedimentation tank body, and mud scraping device is connected with power device, and inside mud scraping device's bottom stretched into the sedimentation tank body, row's mud device installed in the left side of sedimentation tank body and with the inside intercommunication of sedimentation tank body.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to a semi-bridge peripheral transmission mud scraper.
Background
As is well known, the mud scraper is widely applied in the field of sewage treatment, the main function of the mud scraper is to scrape and collect impurities precipitated at the bottom of a sedimentation tank, when the existing mud scraper is used, the impurities at the bottom of the sedimentation tank are scraped and collected in a sludge tank at the middle of the bottom of the sedimentation tank, then the sludge is automatically extruded and discharged to the outside through a drain pipe by utilizing the water level difference in the sedimentation tank, when the impurities are cleaned by adopting the mode, the sewage in the sedimentation tank is easily discharged to the outside together with the impurities in the sludge tank, so that the sewage and the impurities cannot be effectively separated, the sedimentation effect is reduced, meanwhile, the impurities in the sludge tank are easily more remained, the sewage in the sedimentation tank is not easy to discharge all the impurities in the sludge tank to the outside, the impurities remained in the sludge tank are easily adhered to the sludge tank after long-term sedimentation, lead to impurity difficult clearance, impurity in the silt pond causes the jam to the blow off pipe easily, leads to impurity can't discharge to the external world.
Disclosure of Invention
In order to solve the technical problems, the invention provides the half-bridge peripheral transmission mud scraper which can effectively improve the separation effect of the mud and the sewage and the mud scraping effect by scraping and discharging the mud, has less residual mud, improves the mud discharging effect and improves the practicability and the reliability.
The invention discloses a semi-bridge peripheral transmission mud scraper which comprises a sedimentation tank body, a power device, a mud scraping device and a mud discharging device, wherein the power device is arranged on the sedimentation tank body;
the sedimentation tank body comprises a tank body, a middle upright post and a support rod, the drainage device comprises a drainage bin, a drainage pipe and a water inlet pipe, wherein a first cavity is arranged inside a pool body, the top end of the first cavity is communicated with a through hole, the outer side of the bottom end of the first cavity is communicated with a mud guide groove, the bottom end of a middle upright post is arranged in the middle of the bottom end of the first cavity, a second cavity is arranged inside the middle upright post, the outer wall of the middle upright post is uniformly communicated with a plurality of groups of water outlet holes, the inner ends of the water outlet holes are communicated with the second cavity, the bottom end of a support rod is arranged at the top end of the middle upright post, the front end of the drainage bin is arranged on the upper side of the rear end of the pool body, a third cavity is arranged inside the drainage bin, the rear end of the first cavity is communicated with a water outlet, the rear end of the water outlet is communicated with the inside of the third cavity, the top end of the; the external sewage is discharged into the second cavity through the water inlet pipe, the sewage in the second cavity is discharged into the first cavity through the plurality of groups of water outlet holes, the sewage is precipitated in the first cavity, when the water level reaches the height of the water outlet, the sewage in the first cavity enters the third cavity through the water outlet and is discharged outside through the water outlet pipe, so that the sewage precipitation work is completed, and meanwhile, the sludge in the sedimentation tank body can be effectively collected through the sludge guide groove, so that the sludge is conveniently led out;
the mud scraping device comprises four groups of first scraping plates and second scraping plates, a support is arranged in the middle of the bottom end of the power device, the bottom end of the support is longitudinally and sequentially connected with the middle of the top ends of the four groups of first scraping plates, the installation directions of the four groups of first scraping plates are all inclined synchronously, the left ends of the four groups of first scraping plates are respectively positioned behind the right ends of the four groups of first scraping plates, the bottom ends of the four groups of first scraping plates are sequentially contacted with the front side of the bottom end of the first cavity, the front side of the bottom end of the front-side first scraping plate is positioned at the top end of the mud guide groove, the second scraping plate is positioned in the mud guide groove, the outer wall of the lower side of the second scraping plate is contacted with and slidably connected with; when the power device rotates, the power device drives the four groups of first scraping plates and the second scraping plates to rotate clockwise through the support, the bottom ends of the four groups of first scraping plates sequentially scrape and push the sludge at the bottom end of the first cavity towards the outer side, the sludge is pushed step by step through the four groups of first scraping plates and guided into the sludge groove, the lower side of the second scraping plate pushes the sludge in the sludge groove and guides the sludge into the sludge discharge device, so that the sludge scraping effect is effectively improved, the sludge residue in the sedimentation tank body is reduced, the sludge collection work is facilitated, and the sludge collection mode is simplified;
the sludge discharging device comprises a sludge discharging shell, a shaft seat, a sludge discharging shaft, a helical blade, a support and a second motor, wherein the right end of the sludge discharging shell is arranged at the left end of the pool body, a fourth cavity is obliquely arranged in the sludge discharging shell, the top end of the fourth cavity is positioned at the left end of the bottom end of the fourth cavity, a sludge guide port is communicated and arranged at the lower side of the right end of the fourth cavity, the bottom end of the sludge guide port is arranged to be an inclined plane, the right end of the sludge guide port is communicated with the left side of the bottom end of a sludge guide groove, the bottom end of the shaft seat is arranged in the middle of the bottom end of the fourth cavity, the bottom end of the sludge discharging shaft is rotatably arranged at the top end of the shaft seat, the top end of the sludge discharging shaft penetrates through the top end of the fourth cavity and extends out to the upper part of the sludge discharging shell, the sludge discharging shaft is rotatably connected with the sludge discharging shell, the helical blade is positioned in the fourth cavity, the, the bottom end of the support is arranged at the top end of the sludge discharging shell, the top end of the support is connected with the bottom end of the second motor, a second through hole which penetrates through the support up and down is formed in the middle of the support, and the top end of the sludge discharging shaft penetrates through the second through hole and is connected with the middle of the bottom end of the second motor; the sludge in the sludge guide groove is pushed to enter the sludge guide port through the second scraper and enter the fourth cavity, the second motor is started, the second motor drives the helical blade to rotate through the sludge discharge shaft, the helical blade in the rotating state drives the sludge on the inner lower side of the fourth cavity to ascend and discharge the sludge to the outside through the sludge discharge port, thereby completing the discharge work of the sludge, the bottom end of the sludge discharge port is higher than the bottom end of the water discharge port, so that the height of the sludge discharge port is higher than the sewage liquid level height in the first cavity, when the sludge is discharged through the sludge discharge device, the sewage and the sludge in the first cavity are separated in the sludge discharge device, thereby only discharging the sludge, improving the separation effect of the sewage and the sludge, improving the purification effect of the sedimentation tank, meanwhile, the sludge is stirred by the helical blades, so that the sludge is effectively prevented from being deposited in the fourth cavity, the fluidity of the sludge is improved, and the sludge is prevented from blocking a pipeline;
external sewage gets into the inside work of deposiing of sedimentation tank body, the silt deposit in the sewage is in sedimentation tank body bottom, drive through power device and scrape the mud device and rotate and scrape and get and collect the silt of sedimentation tank body bottom, inside silt got into mud discharging device through this internal mud guiding groove of sedimentation tank, mud discharging device derived silt to the external world, thereby accomplish silt discharge work, when this internal sewage water level of sedimentation tank reaches this internal drainage mouth height of sedimentation tank simultaneously, sewage passes through the outlet, drainage storehouse and drain pipe discharge to the external world.
The invention relates to a semi-bridge peripheral transmission mud scraper, which comprises a power device, a rotating platform, a power wheel, a supporting plate, a first rotating shaft, a first bevel gear, a motor seat, a first motor, a second rotating shaft, a speed reducer, a third rotating shaft and a second bevel gear, wherein the rear side of the bottom end of the rotating plate is rotatably arranged at the top end of a supporting rod, the rotating platform is annular, the rotating platform is sleeved on the upper side of the outer wall of a tank body, the top end of the rotating platform is flush with the top end of the tank body, the power wheel is positioned on the front side of the top end of the rotating platform, the top end of the supporting plate is arranged on the left front side of the bottom end of the rotating plate, a first through hole which penetrates forwards and backwards is arranged on the lower side of the supporting plate, the rear end of the first rotating shaft is connected with the middle part of the front end of the power wheel, the front end of the first rotating shaft penetrates through the first through hole and extends out, the top end of the motor base is arranged on the right front side of the bottom end of the rotating plate, the rear side of the bottom end of the motor base is connected with the top end of the first motor, the front end of the first motor is connected with the rear end of the second rotating shaft, the front end of the second rotating shaft is connected with the rear end of the speed reducer, the top end of the speed reducer is arranged on the front side of the bottom end of the motor base, the left end of the speed reducer is connected with the right end of the third rotating shaft, the left end of the third rotating shaft is connected with the middle part of the right end of the second bevel gear, and the rear end of the second bevel; the first motor is started, the first motor drives the speed reducer to operate through the second rotating shaft, the speed reducer drives the second bevel gear to rotate through the third rotating shaft, the second bevel gear drives the first bevel gear, the first rotating shaft and the power wheel to rotate through the first scraper blade, the bottom end of the power wheel clockwise rolls on the top end of the rotating platform, the power wheel in a moving state drives the supporting plate and the rotating plate to rotate through the first rotating shaft, and the rotating plate drives the mud scraping device to clockwise rotate.
The invention relates to a semi-bridge peripheral transmission mud scraper, which also comprises a filter screen, wherein the rear end cover of the filter screen is arranged at the front end of a water outlet; through setting up the filter screen, can conveniently carry out filtration treatment to the sewage that gets into in the fourth cavity through the outlet in the first cavity, inside floating impurity interception in the sewage effectively improved sewage purification effect inside the first cavity, improved the practicality.
The semi-bridge peripheral transmission mud scraper also comprises a first retaining edge and a second retaining edge, wherein the first retaining edge and the second retaining edge are both in a circular ring shape, the first retaining edge and the second retaining edge are respectively arranged on the outer side and the inner side of the top end of the rotating platform, and the power wheel is positioned between the first retaining edge and the second retaining edge; through setting up first flange and second flange, can conveniently carry on spacingly to the power wheel, when effectively preventing the power wheel roll, the bottom of power wheel takes place to break away from with the top of rotating platform, improves the practicality.
The semi-bridge peripheral transmission mud scraper also comprises a sewage discharge pipe, wherein the rear end of the sewage discharge pipe is arranged on the lower side of the front end of the mud discharge shell and is communicated with the lower side of the front end of the fourth cavity, and the front end of the sewage discharge pipe is communicated with a sewage discharge valve; open the blowoff valve, sewage accessible mud discharging port and blow off pipe in the first cavity discharge to the external world to the convenience is cleared up first cavity is inside, conveniently washs sedimentation tank body inner wall, improves the practicality.
The semi-bridge peripheral transmission mud scraper also comprises a guard plate, wherein the guard plate is positioned on the outer sides of the first motor, the second rotating shaft and the speed reducer, and the top end of the guard plate is arranged on the outer side of the bottom end of the motor base; through setting up the backplate, can conveniently effectively protect first motor, second pivot and reduction gear, prevent that external object from causing its destruction, improve the security.
According to the semi-bridge peripheral transmission mud scraper, the outer ends of a plurality of groups of water outlet holes are provided with the baffle plates; the sewage striking of going into through the multiunit apopore is on the multiunit baffle to effectively reduce sewage velocity of flow, improve the sewage and deposit the effect, improve the practicality.
The semi-bridge peripheral transmission mud scraper also comprises three groups of stabilizing wheels, wherein the three groups of stabilizing wheels are sequentially and rotatably arranged on the rear side of the bottom end of the bracket, and the bottom ends of the three groups of stabilizing wheels are all contacted with the bottom end of the first cavity; when the support is rotatory, the support drives three group's stabilizer wheels and rolls in first cavity bottom, through setting up three group's stabilizer wheels, can conveniently support and lead the support, stability when improving support and the first scraper blade of four groups and rotating improves the practicality.
Compared with the prior art, the invention has the beneficial effects that: the external sewage enters the sedimentation tank body to carry out sedimentation work, sludge in the sewage is deposited at the bottom of the sedimentation tank body, the power device drives the sludge scraping device to rotate and scrape and collect the sludge at the bottom of the sedimentation tank body, the sludge enters the sludge discharging device through the sludge guide groove in the sedimentation tank body, and the sludge discharging device guides the sludge to the outside, so that the sludge discharging work is completed, meanwhile, when the sewage level in the sedimentation tank body reaches the height of the water discharge opening in the sedimentation tank body, the sewage is discharged to the outside through the water discharge opening, the water discharge bin and the water discharge pipe, the sludge is scraped and discharged, the sludge and sewage separation effect can be effectively improved, the sludge and the sewage are prevented from being mixed and discharged to the outside together, the sludge discharging effect is improved, meanwhile, when the sludge is discharged by the sludge discharging device, less sludge remains, the sludge discharging effect is improved, the sludge in a stirring state in the sludge discharging device is not easy to adhere to the sludge discharging device, effectively prevent silt to the jam of pipeline, improve practicality and reliability.
Drawings
FIG. 1 is a schematic top left oblique view of the present invention;
FIG. 2 is a schematic right sectional structural view of the present invention;
FIG. 3 is a rear, right-down perspective view of the present invention;
FIG. 4 is a partial schematic view of the power plant of the present invention;
FIG. 5 is a schematic view of the internal structure of the sludge discharge device of the present invention;
in the drawings, the reference numbers: 1. a tank body; 2. a middle upright post; 3. a support bar; 4. a rotating plate; 5. rotating the platform; 6. a power wheel; 7. a support plate; 8. a first rotating shaft; 9. a first bevel gear; 10. a motor base; 11. a first motor; 12. a second rotating shaft; 13. a speed reducer; 14. a third rotating shaft; 15. a second bevel gear; 16. a first squeegee; 17. a second squeegee; 18. a drainage bin; 19. a drain pipe; 20. a water inlet pipe; 21. discharging the mud shell; 22. a shaft seat; 23. a sludge discharge shaft; 24. a helical blade; 25. a support; 26. a second motor; 27. a filter screen; 28. a first flange; 29. a second flange; 30. a blow-off pipe; 31. a guard plate; 32. a baffle plate; 33. and (4) stabilizing the wheels.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, in the semi-bridge peripheral transmission mud scraper of the present invention, when operating, external sewage enters the interior of the sedimentation tank body to perform sedimentation work, sludge in the sewage is deposited at the bottom of the sedimentation tank body, the power device drives the mud scraper to rotate and scrape and collect the sludge at the bottom of the sedimentation tank body, the sludge enters the interior of the mud discharging device through the mud guide groove in the sedimentation tank body, the mud discharging device discharges the sludge to the outside, and when the sewage level in the sedimentation tank body reaches the height of the water discharge port in the sedimentation tank body, the sewage is discharged to the outside through the water discharge port, the water discharge bin 18 and the water discharge pipe 19.
The main functions realized by the invention are as follows: through scraping getting and discharging silt, can effectively improve silt and sewage separation effect, prevent that silt and sewage from mixing and together discharging to the external world, improve silt discharge effect, arrange the mud device simultaneously when discharging silt, silt remains less, arranges the mud effect and improves, arranges the interior silt of stirring state of mud device and is difficult for gluing even in arranging the mud device, effectively prevents the jam of silt to the pipeline, improves practicality and reliability.
The installation mode, the connection mode or the arrangement mode of the semi-bridge peripheral transmission mud scraper are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects of the semi-bridge peripheral transmission mud scraper are achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The semi-bridge peripheral transmission mud scraper is characterized by comprising a sedimentation tank body, a power device, a mud scraping device and a mud discharging device, wherein the power device is installed on the sedimentation tank body;
the sedimentation tank body comprises a tank body (1), a middle upright post (2), a support rod (3), a drainage bin (18), a drainage pipe (19) and a water inlet pipe (20), wherein a first cavity is arranged inside the tank body (1), the top end of the first cavity is communicated with a through hole, a mud guide groove is communicated with the outer side of the bottom end of the first cavity, the bottom end of the middle upright post (2) is arranged in the middle of the bottom end of the first cavity, a second cavity is arranged inside the middle upright post (2), a plurality of groups of water outlet holes are uniformly communicated with the outer wall of the middle upright post (2), the inner ends of the water outlet holes are communicated with the second cavity, the bottom end of the support rod (3) is arranged at the top end of the middle upright post (2), the front end of the drainage bin (18) is arranged on the upper side of the rear end of the tank body (1), a third cavity is arranged inside the drainage bin (18), the rear end, the top end of the water drainage pipe (19) is communicated with the middle part of the bottom end of the third cavity, and the left side of the top end of the water inlet pipe (20) penetrates through the middle part of the bottom end of the tank body (1) and the bottom end of the middle upright post (2) and extends into the second cavity;
the mud scraping device comprises four groups of first scraping plates (16) and second scraping plates (17), a support is arranged in the middle of the bottom end of the power device, the bottom end of the support is longitudinally and sequentially connected with the middle of the top ends of the four groups of first scraping plates (16), the installation directions of the four groups of first scraping plates (16) are all inclined synchronously, the left ends of the four groups of first scraping plates (16) are respectively positioned behind the right ends of the four groups of first scraping plates (16), the bottom ends of the four groups of first scraping plates (16) are sequentially contacted with the front side of the bottom end of the first cavity, the front side of the bottom end of the front side first scraping plate (16) is positioned at the top end of the mud guide groove, the second scraping plates (17) are positioned in the mud guide groove, the outer wall of the lower side of the second scraping plate (17) is contacted with the inner wall of the mud guide groove and can;
the sludge discharge device comprises a sludge discharge shell (21), a shaft seat (22), a sludge discharge shaft (23), a helical blade (24), a support (25) and a second motor (26), wherein the right end of the sludge discharge shell (21) is installed at the left end of the tank body (1), a fourth cavity is obliquely arranged inside the sludge discharge shell (21), the top end of the fourth cavity is positioned at the left end of the bottom end of the fourth cavity, a sludge guide port is communicated and arranged at the lower side of the right end of the fourth cavity, the bottom end of the sludge guide port is arranged to be an inclined plane, the right end of the sludge guide port is communicated with the left side of the bottom end of a sludge guide groove, the bottom end of the shaft seat (22) is installed in the middle of the bottom end of the fourth cavity, the bottom end of the sludge discharge shaft (23) is rotatably installed at the top end of the shaft seat (22), the top end of the sludge discharge shaft (23) penetrates through the top end of the fourth cavity and extends out of the sludge, helical blade (24) are located inside the fourth cavity, helical blade (24) are installed on the outer wall of row mud axle (23), fourth cavity left end upside intercommunication is provided with row mud mouth, the bottom right side of row mud mouth is located the bottom top of outlet, the top at row mud shell (21) is installed to the bottom of support (25), the top of support (25) is connected with the bottom of second motor (26), the middle part of support (25) is provided with the second through-hole that runs through from top to bottom, the top of row mud axle (23) is passed the second through-hole and is connected with the bottom middle part of second motor (26).
2. The semi-bridge peripheral transmission mud scraper as claimed in claim 1, wherein the power device comprises a rotating plate (4), a rotating platform (5), a power wheel (6), a support plate (7), a first rotating shaft (8), a first bevel gear (9), a motor base (10), a first motor (11), a second rotating shaft (12), a reducer (13), a third rotating shaft (14) and a second bevel gear (15), the rear side of the bottom end of the rotating plate (4) is rotatably mounted on the top end of the support rod (3), the rotating platform (5) is annular, the rotating platform (5) is sleeved on the upper side of the outer wall of the tank body (1), the top end of the rotating platform (5) is flush with the top end of the tank body (1), the power wheel (6) is located on the front side of the top end of the rotating platform (5), the top end of the support plate (7) is mounted on the left front side of the bottom end of the rotating plate (4), the lower side of the support plate (7) is provided with, the rear end of a first rotating shaft (8) is connected with the middle part of the front end of a power wheel (6), the front end of the first rotating shaft (8) penetrates through a first through hole and extends out to the front side of a supporting plate (7), the outer wall of the first rotating shaft (8) is rotatably connected with the inner wall of the first through hole, the front end of the first rotating shaft (8) is connected with the middle part of the rear end of a first bevel gear (9), the top end of a motor base (10) is installed on the right front side of the bottom end of a rotating plate (4), the rear side of the bottom end of the motor base (10) is connected with the top end of a first motor (11), the front end of the first motor (11) is connected with the rear end of a second rotating shaft (12), the front end of the second rotating shaft (12) is connected with the rear end of a speed reducer (13), the top end of the speed reducer (13) is installed on the front side of the bottom end of the motor base (10), the left end of the speed reducer (13) is connected with the right end of a third rotating shaft (14), the left end, the rear end of the second bevel gear (15) is meshed with the right end of the first bevel gear (9).
3. A semi-bridge peripheral drive mud scraper according to claim 2, further comprising a filter screen (27), wherein the rear end of the filter screen (27) is attached to the front end of the drain opening.
4. A semi-bridge peripheral drive mud scraper according to claim 3, characterised in that it further comprises a first rib (28) and a second rib (29), the first rib (28) and the second rib (29) being both annular in shape, the first rib (28) and the second rib (29) being mounted respectively on the outer side and on the inner side of the top end of the rotating platform (5), the power wheel (6) being located between the first rib (28) and the second rib (29).
5. The semi-bridge peripheral transmission mud scraper as claimed in claim 4, further comprising a sewage pipe (30), wherein the rear end of the sewage pipe (30) is installed at the lower side of the front end of the mud discharging shell (21) and is communicated with the lower side of the front end of the fourth cavity, and a sewage valve is arranged at the front end of the sewage pipe (30).
6. A semi-bridge peripheral transmission mud scraper according to claim 5, characterized in that it further comprises a guard plate (31), the guard plate (31) is located outside the first motor (11), the second rotating shaft (12) and the reducer (13), and the top end of the guard plate (31) is installed outside the bottom end of the motor base (10).
7. The semi-bridge peripheral transmission mud scraper according to claim 6, wherein the outer ends of the plurality of groups of water outlet holes are provided with baffles (32).
8. A semi-bridge peripheral transmission mud scraper according to claim 7, further comprising three sets of stabilizing wheels (33), wherein the three sets of stabilizing wheels (33) are rotatably mounted on the rear side of the bottom end of the bracket in turn, and the bottom ends of the three sets of stabilizing wheels (33) are all in contact with the bottom end of the first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911246970.9A CN110898473A (en) | 2019-12-09 | 2019-12-09 | Semi-bridge peripheral transmission mud scraper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911246970.9A CN110898473A (en) | 2019-12-09 | 2019-12-09 | Semi-bridge peripheral transmission mud scraper |
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| CN110898473A true CN110898473A (en) | 2020-03-24 |
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| CN201911246970.9A Pending CN110898473A (en) | 2019-12-09 | 2019-12-09 | Semi-bridge peripheral transmission mud scraper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717492A (en) * | 2021-01-07 | 2021-04-30 | 谭建锋 | Sludge scraping and sucking machine for sewage treatment |
| CN114922271A (en) * | 2022-05-31 | 2022-08-19 | 江西东塑科技有限公司 | Sewage pipeline capable of cleaning sludge |
| CN115286083A (en) * | 2022-08-01 | 2022-11-04 | 中国建筑第二工程局有限公司 | Sewage plant is with storing up mud pond cleaning device |
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| CN112717492A (en) * | 2021-01-07 | 2021-04-30 | 谭建锋 | Sludge scraping and sucking machine for sewage treatment |
| CN112717492B (en) * | 2021-01-07 | 2022-05-17 | 山西润民环保工程设备有限公司 | Sludge scraping and sucking machine for sewage treatment |
| CN114922271A (en) * | 2022-05-31 | 2022-08-19 | 江西东塑科技有限公司 | Sewage pipeline capable of cleaning sludge |
| CN114922271B (en) * | 2022-05-31 | 2024-04-19 | 江西东塑科技有限公司 | Sewage pipeline capable of cleaning silt |
| CN115286083A (en) * | 2022-08-01 | 2022-11-04 | 中国建筑第二工程局有限公司 | Sewage plant is with storing up mud pond cleaning device |
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Application publication date: 20200324 |