CN114191858B - Mud scraping device for sewage treatment sedimentation tank - Google Patents
Mud scraping device for sewage treatment sedimentation tank Download PDFInfo
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- CN114191858B CN114191858B CN202111464888.0A CN202111464888A CN114191858B CN 114191858 B CN114191858 B CN 114191858B CN 202111464888 A CN202111464888 A CN 202111464888A CN 114191858 B CN114191858 B CN 114191858B
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- mud
- sedimentation tank
- spring
- rod
- sewage treatment
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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
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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
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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
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention provides a mud scraping device for a sewage treatment sedimentation tank, and relates to the field of sewage treatment. Including the sedimentation tank, the top is fixed mounting respectively has water inlet and delivery port about the sedimentation tank, the top fixed mounting of sedimentation tank has the backup pad. This sewage treatment sedimentation tank is with scraping mud device, through setting up the spring drum, buffer spring and spring beam, when handling the silt that the diapire subsides in the sedimentation tank, can cushion the resistance that silt brought through spring beam extrusion buffer spring to the fender, make the continuous motion that the fender can be steady, avoid the motor short circuit to burn out, also can carry out better scraping loose processing to silt, through setting up the blow off pipe, sludge pump and control valve, can be with loose silt, discharge silt from the blow off pipe through starting sludge pump, carry out quick taking out the processing to the silt in the sedimentation tank, thereby can reserve the space, carry out effectual sediment to the filth that sewage carried.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a mud scraping device for a sewage treatment sedimentation tank.
Background
The sewage treatment is a process for purifying sewage in order to make the sewage meet the water quality requirement of a certain water body or reuse. Sewage treatment is by each field such as wide application in building, agriculture, traffic, the energy, the petrochemical industry, the environmental protection, city view, medical treatment, food and beverage, also more and more walk into common people's daily life, in handling some sewage, the sedimentation tank can deposit a large amount of silt, if can not in time clear up mud can cause the water level too high, also can cause secondary pollution to the water in the sediment simultaneously, can reduce sewage treatment's efficiency.
A large amount of impurities can be contained in the sludge, so that the sludge is piled into blocks, the accumulated sludge at the bottom of the pool is firm and is difficult to scrape, the scraping plate is easy to clamp in the process of scraping the sludge, the cleaning difficulty is increased, the sludge is not thoroughly cleaned, and the sedimentation effect of sewage is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a mud scraping device for a sewage treatment sedimentation tank, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sludge scraping device for sewage treatment sedimentation tank, includes the sedimentation tank, there are water inlet and delivery port on the top respectively of the left and right sides of sedimentation tank fixed mounting, the top fixed mounting of sedimentation tank has the backup pad, the last fixed surface of backup pad installs the motor, the outside of the axis of rotation of the output installation of motor is fixed mounting has auxiliary rod and bracing piece respectively, auxiliary rod and bracing piece fixed mounting, the last fixed surface of bracing piece installs two spring cartridges, buffer spring is installed to the inboard of spring cartridge, the inboard activity of spring cartridge has cup jointed the spring beam, buffer spring's bottom and the top fixed mounting of spring beam, the bottom fixed mounting of spring beam has the fender, the right bottom fixed mounting of sedimentation tank has the blow off pipe, the control valve is installed at the top of blow off pipe, the top fixed mounting of blow off pipe has the sludge pump, and the sludge pump is located the right side of control valve.
The bottom fixed mounting of fender has the mud scraper, the inner wall fixed mounting of mud scraper has the fixed block, the lower fixed surface of fixed block installs arc slide bar, compression spring has been cup jointed in the outside of arc slide bar, the movable rod has been cup jointed in the outside activity of arc slide bar, the one end fixed mounting of movable rod has broken mud spring, broken mud spring keeps away from the one end fixed mounting of movable rod has broken mud knife, and the movable rod keeps away from the one end of broken mud spring and the inner wall of mud scraper articulated, the one end fixed mounting that broken mud spring was kept away from to broken mud knife has a plurality of bush-hooks, the outside fixed mounting of bush-hook has the barb.
Preferably, the compression spring is located between the fixed block and the movable rod, and the arc-shaped sliding rod is one fifth of a circular structure.
Preferably, the number of the mud breaking knives is multiple, and the multiple mud breaking knives are distributed at the bottom of the mud scraping plate in an equidifferent array mode.
Preferably, the mud breaking knife is of an arc-shaped structure, and the movable rod is of a straight structure.
Preferably, the bottom end of the mud breaking knife is in contact with the inner bottom wall of the sedimentation tank, and the hook knife is positioned on one side of the mud breaking knife, which is far away from the sedimentation tank.
Preferably, the spring cylinder is perpendicular to the support rod, the spring cylinder and the spring rod are concentrically arranged, and the support rod is parallel to the fender.
(III) advantageous effects
The invention provides a mud scraping device for a sewage treatment sedimentation tank. Has the following beneficial effects:
1. this sludge scraping device for sewage treatment sedimentation tank, through setting up the mud scraping plate, the fixed block, compression spring, the arc slide bar, the movable rod, broken mud spring, broken mud sword, bush-hook and barb, when handling silt, can compress compression spring through broken mud sword and movable rod, make broken mud sword obtain the resistance buffering, make bush-hook and barb can cut the silt amass piece, make silt loose, then at the elastic reaction of cooperation broken mud spring, can make broken mud spring carry out the elasticity rocking to broken mud sword, make compression spring make broken mud spring rebound broken mud sword when the compressed, thereby can produce the broken mud sword of deepening silt and rock, make the silt piece of deposiing the amass pressure obtain breaking, be convenient for silt discharges through the blow off pipe, solved among the prior art, the accumulational silt of bottom of the pool is difficult to scrape, lead to the card to die easily at the in-process of scraping silt, the problem of clearing up the scraper blade not thorough, the efficiency of scraping of this device is improved, the precipitation effect of sewage is improved.
2. This sewage treatment sedimentation tank is with scraping mud device through setting up spring drum, buffer spring and spring beam, when handling the silt that the diapire subsides in the sedimentation tank, can cushion the resistance that silt brought through spring beam extrusion buffer spring to the fender for the continuous motion that the fender can be steady avoids the motor short circuit to burn out, also can carry out better scraping loose processing to silt.
3. This sewage treatment sedimentation tank is with scraping mud device through setting up blow off pipe, sludge pump and control valve, can be with loose silt, discharges silt from the blow off pipe through starting the sludge pump, carries out quick taking out to the silt in the sedimentation tank and handles to can reserve the space, carry out effectual sediment to the filth that sewage carried.
Drawings
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a schematic view of the fender structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the spring cage of the present invention;
FIG. 4 is a side cross-sectional view of the mud scraping plate of the present invention;
FIG. 5 is an enlarged view of the area A in FIG. 4 according to the present invention.
Wherein: 1 sedimentation tank, 2 water inlets, 3 water outlets, 4 supporting plates, 5 motors, 6 rotating shafts, 7 blow-off pipes, 8 sludge pumps, 9 control valves, 10 auxiliary rods, 11 supporting rods, 12 spring cylinders, 13 mud guards, 14 buffer springs, 15 spring rods, 16 mud scraping plates, 17 fixed blocks, 18 compression springs, 19 arc-shaped sliding rods, 20 movable rods, 21 mud breaking springs, 22 mud breaking knives, 23 hook knives and 24 barbs.
Detailed Description
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. 1-5, a mud scraping device for sewage treatment sedimentation tank, including sedimentation tank 1, sedimentation tank 1's left and right sides top fixed mounting has water inlet 2 and delivery port 3 respectively, sedimentation tank 1's top fixed mounting has backup pad 4, backup pad 4's last fixed surface installs motor 5, the outside of the axis of rotation 6 of motor 5's output installation has auxiliary rod 10 and bracing piece 11 respectively fixed mounting, auxiliary rod 10 and bracing piece 11 fixed mounting, the last fixed surface of bracing piece 11 installs two spring section of thick bamboo 12, buffer spring 14 is installed to the inboard of spring section of thick bamboo 12, spring rod 15 has been cup jointed in the inboard activity of spring section of thick bamboo 12, buffer spring 14's bottom and spring rod 15's top fixed mounting, through spring section of thick bamboo 12, buffer spring 14 and spring rod 15's cooperation, when handling the silt that deposits to sedimentation tank 1 inner wall, can extrude buffer spring 14 to carry out the resistance that the buffering silt brought to fender 13 through spring rod 15 extrusion buffer, make fender 13 can steady continuous motion, avoid motor 5 short-circuit burnout, can also carry out the loose processing of scraping that moves loose sludge pump 7, the sewage pump 7 that the sewage control sludge pump 7 is located the sewage control sewage pump 7 of the bottom of the sewage pump 7, the sewage pipe 7 is taken out through the dirty pipe that the dirty control of the dirty-side of the dirty control pump 8, the dirty-water pump 7, the dirty control pump is located the dirty pipe of the dirty control pump 8, thereby the dirty control sewage pump 7, the dirty pipe that the dirty control pump 8 is carried out dirty control pump that the dirty water pump 7.
The bottom fixed mounting of fender 13 has mud scraper 16, the inner wall fixed mounting of mud scraper 16 has fixed block 17, the lower surface fixed mounting of fixed block 17 has arc slide bar 19, compression spring 18 has been cup jointed in the outside of arc slide bar 19, movable rod 20 has been cup jointed in the outside activity of arc slide bar 19, the one end fixed mounting of movable rod 20 has broken mud spring 21, broken mud spring 21 keeps away from the one end fixed mounting of movable rod 20 has broken mud sword 22, movable rod 20 keeps away from broken mud spring 21's one end and is articulated with the inner wall of mud scraper 16, broken mud sword 22 keeps away from the one end fixed mounting of broken mud spring 21 has a plurality of bush-hooks 23, the outside fixed mounting of bush-hooks 23 has barb 24, through compression spring 18, arc slide bar 19, movable rod 20, the cooperation of broken mud spring 21 and broken mud sword 22, when handling silt, can compress compression spring 18 through broken mud sword 22 and movable rod 20, make broken mud sword 22 obtain the resistance buffering, make bush-hooks 23 and barb 24 can cut the amass piece, make the elasticity of silt spring 21 handle the elasticity of silt is convenient for the elasticity of broken mud spring is rocked and is handled, it makes the broken mud sword 18 to rock the broken mud spring 21 at the time, make the broken mud spring 18 handle.
Specifically, the compression spring 18 is positioned between the fixed block 17 and the movable rod 20, the arc-shaped sliding rod 19 is one fifth of the circular structure, and the movable rod 20 can conveniently move along a circular track through the arc-shaped sliding rod 19; the number of the mud-breaking knives 22 is multiple, and the mud-breaking knives 22 are distributed at the bottom of the mud scraper 16 in an equidifferent array manner; the mud breaking knife 22 is of an arc-shaped structure, the movable rod 20 is of a straight structure, and the mud breaking knife 22 drives the mud breaking spring 21 and the mud breaking spring 20 to compress the compression spring 18 conveniently, so that the mud breaking spring 21 is matched with the compression spring 18 to drive the mud breaking knife 22 to break up mud; the bottom end of the mud breaking knife 22 is in contact with the inner bottom wall of the sedimentation tank 1, the hook knife 23 is positioned on one side of the mud breaking knife 22, which is far away from the sedimentation tank 1, the mud can be scraped from the inner bottom wall of the sedimentation tank 1 through the mud breaking knife 22, the mud is quickly loosened, and the mud treatment operation is facilitated; the spring cylinder 12 is perpendicular to the support rod 11, the spring cylinder 12 and the spring rod 15 are arranged concentrically, the support rod 11 is parallel to the mudguard 13, loose sludge can be scraped through the mudguard 13, and the loose sludge is convenient to discharge through the sewage discharge pipe 7.
All consumer in this scheme all supplies power through external power source.
The working principle is as follows: during the use, after sewage is injected into the sedimentation tank 1 through the water inlet 2 and sludge is sedimentated, the sewage is discharged through the water outlet 3, after a period of sludge sedimentation, the rotating shaft 6 is driven to rotate through the starting motor 5, so that the auxiliary rod 10 and the supporting rod 11 can move, in the process of scraping and processing sludge on the bottom wall in the sedimentation tank 1, the sludge is extruded on the mud guard 13 through sludge sedimentation, the spring rod 15 pushes the buffer spring 14 to compress, the supporting rod 11 can drive the mud guard 13 to continue to rotate, in the process of movement of the mud guard 13, the mud breaking knife 22 is deeply inserted into the sludge, the positions where the sludge is accumulated and pressed are firmed through the hook knife 23 and the barb 24 are scattered, when the resistance of the sludge is received, the mud breaking spring 21 is driven to deform through the mud breaking knife 22, the mud breaking knife 22 can loosen the sludge, the mud breaking spring 21 is matched to drive the movable rod 20 to move around the arc-shaped sliding rod 19, the movable rod 20 compresses the compression spring 18, the sludge can be deeply compressed, the sludge can be better, the sludge can be loosened through the elastic compression spring and the sludge after the mud breaking spring 22 is loosened, the sludge is opened, the sludge is discharged through the sludge sedimentation pipe, and the sludge is discharged through the sludge sedimentation control of the sludge pump, and the sludge collection of the sludge sedimentation control of the sludge sedimentation tank 1, and sludge sedimentation control of the sludge sedimentation control, the sludge can be performed, the sludge discharge pump after the sludge sedimentation control, the sludge discharge pump 7, the sludge sedimentation control of the sludge is performed, the sludge sedimentation pump 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mud scrapping device for sewage treatment sedimentation tank, includes sedimentation tank (1), its characterized in that: the sludge treatment device comprises a sedimentation tank (1), a water inlet (2) and a water outlet (3) are fixedly installed at the left top end and the right top end of the sedimentation tank (1) respectively, a supporting plate (4) is fixedly installed at the top end of the sedimentation tank (1), a motor (5) is fixedly installed on the upper surface of the supporting plate (4), an auxiliary rod (10) and a supporting rod (11) are fixedly installed on the outer side of a rotating shaft (6) installed at the output end of the motor (5) respectively, the auxiliary rod (10) and the supporting rod (11) are fixedly installed, two spring cylinders (12) are fixedly installed on the upper surface of the supporting rod (11), a buffer spring (14) is installed on the inner side of each spring cylinder (12), a spring rod (15) is movably sleeved on the inner side of each spring cylinder (12), the bottom end of each buffer spring (14) is fixedly installed on the top end of each spring rod (15), a splash guard (13) is fixedly installed on the bottom end of each spring rod (15), a sewage discharge pipe (7) is fixedly installed at the right bottom of the sedimentation tank (1), a control valve (9) is installed at the top of each sewage pipe (7), and a sludge pump (8) is located on the right side of the control valve (9);
the bottom fixed mounting of fender (13) has mud scraper (16), the inner wall fixed mounting of mud scraper (16) has fixed block (17), the lower fixed surface of fixed block (17) installs arc slide bar (19), compression spring (18) have been cup jointed in the outside of arc slide bar (19), movable rod (20) have been cup jointed in the outside activity of arc slide bar (19), the one end fixed mounting of movable rod (20) has broken mud spring (21), the one end fixed mounting that movable rod (20) were kept away from in broken mud spring (21) has broken mud sword (22), and the one end of broken mud spring (21) and the inner wall of mud scraper (16) are articulated in movable rod (20), the one end fixed mounting that broken mud spring (21) was kept away from in broken mud sword (22) has a plurality of bush-hooks (23), the outside fixed mounting of bush-hooks (23) has barb (24).
2. The mud scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the compression spring (18) is located between the fixed block (17) and the movable rod (20), and the arc-shaped sliding rod (19) is one fifth of a circular structure.
3. The mud scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the number of the mud breaking knives (22) is multiple, and the mud breaking knives (22) are distributed at the bottom of the mud scraping plate (16) in an equidifferent array mode.
4. The mud scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the mud breaking knife (22) is of an arc-shaped structure, and the movable rod (20) is of a straight structure.
5. The mud scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the bottom end of the mud breaking knife (22) is in contact with the inner bottom wall of the sedimentation tank (1), and the hook knife (23) is positioned on one side of the mud breaking knife (22) far away from the sedimentation tank (1).
6. The mud scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the spring cylinder (12) is perpendicular to the support rod (11), the spring cylinder (12) and the spring rod (15) are concentrically arranged, and the support rod (11) is parallel to the fender (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464888.0A CN114191858B (en) | 2021-12-02 | 2021-12-02 | Mud scraping device for sewage treatment sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464888.0A CN114191858B (en) | 2021-12-02 | 2021-12-02 | Mud scraping device for sewage treatment sedimentation tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114191858A CN114191858A (en) | 2022-03-18 |
| CN114191858B true CN114191858B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111464888.0A Active CN114191858B (en) | 2021-12-02 | 2021-12-02 | Mud scraping device for sewage treatment sedimentation tank |
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| CN (1) | CN114191858B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115228152B (en) * | 2022-08-10 | 2023-10-20 | 山东格瑞水务有限公司 | High-density sedimentation tank for water treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL30744C (en) * | 1929-08-23 | |||
| AU434621B2 (en) * | 1968-01-01 | 1973-04-09 | L. Sellman Donald | Removable element type sediment trap |
| CN103721450B (en) * | 2013-12-31 | 2015-07-29 | 李正训 | For the sediment removal device of detention tank |
| CN106693456A (en) * | 2015-11-18 | 2017-05-24 | 湖北金汉江精制棉有限公司 | Sludge settling and removal system after sewage treatment |
| CN111173087B (en) * | 2020-02-13 | 2021-02-09 | 浙江水利水电学院 | High-rise building blow off pipe |
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Effective date of registration: 20221122 Address after: No. 1, Rainbow Street, Tanghuai Industrial Park, Shanxi Transformation Comprehensive Reform Demonstration Zone, Taiyuan, Shanxi Province, 030000 Applicant after: Shanxi Bihai Machinery Co.,Ltd. Address before: 164000 No. 56, south of dongping'an street, national highway 202, Bei'an City, Heihe City, Heilongjiang Province Applicant before: Bu He |
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