CN112717491A - Mud suction and scraping machine for environmental protection engineering - Google Patents
Mud suction and scraping machine for environmental protection engineering Download PDFInfo
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- CN112717491A CN112717491A CN202011617933.7A CN202011617933A CN112717491A CN 112717491 A CN112717491 A CN 112717491A CN 202011617933 A CN202011617933 A CN 202011617933A CN 112717491 A CN112717491 A CN 112717491A
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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
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention relates to a mud suction and scraping machine, in particular to a mud suction and scraping machine for environmental protection engineering. The invention provides a sludge suction and scraping machine for environmental protection engineering, which can be used for conveniently scraping and cleaning sludge. The invention provides a mud sucking and scraping machine for environmental protection engineering, which comprises: the sludge pump is uniformly arranged at the side part of the settling tank and is communicated with the lower side of the pipeline settling tank; the upper part of one side of the settling tank, which is far away from the mud pump, is provided with a water inlet mechanism; first slider, the symmetry of settling tank inside wall is opened there is a word spout, all slidingtype on the word spout of settling tank inside wall be provided with first slider. Can control the water yield that flows into the setting tank through mechanism of intaking, the staff will stimulate first dead lever right, and first dead lever drives first guide pin bushing, guide bar and mud scraper and moves right, and then scrapes into the silt that the bottom precipitated right to setting tank right side recess, does benefit to the mud pump work.
Description
Technical Field
The invention relates to a mud suction and scraping machine, in particular to a mud suction and scraping machine for environmental protection engineering.
Background
With the development of society, the problem of water resource shortage is becoming more serious, and water becomes an important factor for restricting the development of society. There is also an increasing emphasis on the development and improvement of water treatment technologies.
The biological sewage treating process is one special one, also called as active sludge process. The activated sludge process can be classified into an aerobic process, an anaerobic process, and the like. The aerobic treatment process which is widely applied at present comprises various forms such as AO, AAO, oxidation ditch and the like, a sludge-water separation unit and a biological treatment unit of most processes are separated, and the sludge in an aeration area is discharged to a sedimentation tank by self weight or a pump to carry out sludge-water separation.
At present, in the sewage treatment process of part improvement type, the settling zone has integratively with the biological reaction district, but wherein the engineering that the settling zone adopted the pipe chute sedimentation tank form causes the filler to block up seriously easily, consequently needs to design one kind and can make things convenient for silt to scrape the mud machine of scraping of getting, conveniently clearing up simultaneously inhaling that environmental protection engineering used for solving above-mentioned problem.
Disclosure of Invention
In order to overcome the defect that a sedimentation area and a biological reaction area are integrated in a part of improved sewage treatment processes, but the sedimentation area is in an inclined tube sedimentation tank type project, so that the filling material is easy to be seriously blocked, the invention aims to provide the suction mud scraper for the environment-friendly project, which can facilitate the scraping of the mud and the cleaning.
The technical scheme is as follows: the utility model provides a mud scraper that inhales that environmental protection engineering used, includes: the sludge pump is uniformly arranged at the side part of the settling tank and is communicated with the lower side of the pipeline settling tank; the upper part of one side of the settling tank, which is far away from the mud pump, is provided with a water inlet mechanism; the inner side wall of the settling tank is symmetrically provided with straight chutes, and the straight chutes on the inner side wall of the settling tank are both provided with first sliding blocks in a sliding manner; a first fixed rod is arranged between the two first sliding blocks; the first fixed rod is symmetrically provided with a first guide sleeve in an embedded manner; the guide rods are arranged in the first guide sleeves in a sliding manner; the mud scraping plate is arranged between the bottoms of the two guide rods; the resetting mechanism is characterized in that the resetting mechanism is symmetrically arranged on the inner side wall of the settling tank and used for adjusting the mud scraping plate up and down.
More preferably, the water inlet means includes: the upper part of one side of the settling tank, which is far away from the mud pump, is provided with a water inlet pipe; the bearing seats are symmetrically arranged at the top of the settling tank close to one side of the water inlet pipe; the baffle is rotatably arranged between the two bearing seats and is matched with the outlet of the water inlet pipe; the clamping sleeve is arranged on the baffle; the inner side wall of the settling tank is provided with a guide block close to the position of the clamping sleeve; the limiting rod is arranged in the guide block in a sliding manner; first elastic component is provided with first elastic component between gag lever post and the guide block.
More preferably, the reset mechanism comprises: the two first guide sleeves are internally provided with a sliding chute, and the sliding chutes of the first guide sleeves are internally provided with a second fixed rod in a sliding manner; the second elastic piece is arranged between the first guide sleeve and the second fixed rod; the special-shaped plate is arranged at the lower part of the straight chute in the inner side wall of the settling box and matched with the second fixed rod.
More preferably, the method further comprises: two first guide rods are symmetrically arranged on the two outer side walls of the settling tank; the first guide rods on two sides of the first sliding block are both provided with a first sliding block in a sliding manner; a third fixed rod is arranged between the second sliding block and the first fixed rod; the two inner side walls of the settling tank are respectively provided with a first fixed block above the special-shaped plate; the rack is arranged at the bottom of the first fixed block; the rotating shaft is rotatably arranged between the two first sliding blocks; the two ends of the rotating shaft are provided with gears which are meshed with the adjacent racks; the rotating motor is arranged on the second sliding block far away from the water inlet pipe; and the belt conveying device is arranged between an output shaft of the rotating motor and the rotating shaft.
More preferably, the method further comprises: the first chute plate is arranged in the middle of the side part of the settling tank right above the sludge pump; the third sliding block is arranged on the first sliding groove plate in a sliding mode; the third sliding block is provided with a collecting frame which is matched with the sunken part of the settling tank, and the collecting frame is provided with a water outlet hole matched with the mud pump; the lower part of the third sliding block is provided with a second fixed block; the upper part of the side wall of the settling tank is symmetrically provided with guide wheels; the lower parts of the first guide rods on the two outer side walls of the settling tank are provided with second sliding groove plates; the fourth sliding block is arranged in the second sliding groove plate in a sliding manner; the pull rope is arranged on the fourth sliding block and bypasses the guide wheel to be connected with the second fixing block on the same side.
More preferably, the method further comprises: the middle part of the side wall of the collecting frame is provided with a second guide rod; the fifth sliding block is arranged on the second guide rod in a sliding manner; the fifth sliding block is provided with a scraping plate; and a third elastic piece is arranged between the fifth sliding block and the side wall of the collecting frame.
More preferably, the method further comprises: the second sliding blocks are provided with second guide sleeves; the wedge block is arranged in the second guide sleeve in a sliding mode; a fourth elastic piece is arranged between the wedge-shaped block and the second guide sleeve; and a fourth fixed rod is arranged on the fourth sliding block and matched with the wedge-shaped block.
More preferably, the rotating electric machine is a servo motor.
The invention has the beneficial effects that: 1. can control the water yield that flows into the setting tank through mechanism of intaking, the staff will stimulate first dead lever right, and first dead lever drives first guide pin bushing, guide bar and mud scraper and moves right, and then scrapes into the silt that the bottom precipitated right to setting tank right side recess, does benefit to the mud pump work.
2. When the collection frame is required to be cleaned, the second fixing block is driven to move upwards through the pull rope, the second fixing block drives the third sliding block and the collection frame to slide upwards, and therefore the workers can clean sludge on the collection frame conveniently.
3. The inclined surface of the mud scraper is in contact with the scraper, so that the scraper can remove the sludge on the inclined surface of the mud scraper.
4. Through the cooperation of wedge and fourth dead lever, can realize collecting the automatic lifting of frame.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic perspective view of the water inlet mechanism of the present invention.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is a perspective view of a fourth embodiment of the present invention.
FIG. 7 is a schematic view of a fifth partial body structure according to the present invention.
Fig. 8 is a schematic structural view of a sixth partial body according to the present invention.
Wherein the figures include the following reference numerals: 1: settling tank, 2: mud pump, 3: water intake mechanism, 301: water inlet pipe, 302: bearing seat, 303: a baffle, 304: ferrule, 305: guide block, 306: stop lever, 307: first elastic member, 4: first slider, 5: first fixing lever, 6: first guide bush, 7: guide bar, 8: scraper, 9: reset mechanism, 901: second fixing rod, 902: second elastic member, 903: shaped plate, 10: first guide bar, 11: second slider, 12: third fixing lever, 13: first fixing block, 14: rack, 15: rotating shaft, 16: gear, 17: rotating electrical machine, 18: belt conveying device, 19: first chute plate, 20: third slider, 21: collection frame, 22: second fixed block, 23: guide wheel, 24: second chute plate, 25: fourth slider, 26: a pull cord, 27: second guide bar, 28: fifth slider, 29: scraper, 30: third elastic member, 31: second guide bush, 32: wedge block, 33: fourth elastic member, 34: and a fourth fixing rod.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
As shown in figures 1, 2 and 3, the suction mud scraper for environmental protection engineering comprises a settling tank 1, a mud pump 2, a water inlet mechanism 3 and a first slide block 4, first dead lever 5, first guide pin bushing 6, guide bar 7, mud scraper 8 and canceling release mechanical system 9, 1 right side portion of setting tank evenly is provided with dredge pump 2, dredge pump 2 passes through 1 downside through connection of pipeline setting tank, 1 left side wall upper portion front side of setting tank is provided with water inlet mechanism 3, the inside wall symmetry is opened around setting tank 1 has a word spout, it is provided with first slider 4 all to slide on the word spout of 1 inside wall of setting tank, be provided with first dead lever 5 between two first sliders 4, the embedded first guide pin bushing 6 that is provided with of first dead lever 5 front and back symmetry, it is provided with guide bar 7 all to slide in the first guide pin bushing 6, be provided with mud scraper 8 between 7 bottoms of two guide bar, 1 inside wall symmetry of setting tank is provided with canceling release mechanical system 9 that carries out the vertical adjustment to mud scraper 8.
Mechanism 3 intakes is including inlet tube 301, bearing frame 302, baffle 303, cutting ferrule 304, guide block 305, gag lever post 306 and first elastic component 307, 1 left side wall upper portion front side of setting tank is provided with inlet tube 301, 1 left side wall top symmetry of setting tank is provided with bearing frame 302, the rotary type is provided with baffle 303 between two bearing frames 302, baffle 303 and the cooperation of inlet tube 301 export, be provided with cutting ferrule 304 on the baffle 303, 1 inside wall of setting tank is close to the cutting ferrule 304 position and is provided with guide block 305, guide block 305 internal sliding type is provided with gag lever post 306, be provided with first elastic component 307 between gag lever post 306 and the guide block 305, first elastic component 307 is extension spring.
The resetting mechanism 9 comprises a second fixing rod 901, a second elastic part 902 and a special-shaped plate 903, sliding grooves are formed in the two first guide sleeves 6, the second fixing rod 901 is arranged in the sliding grooves of the first guide sleeves 6 in a sliding mode, the second fixing rod 901 is connected with the top end guide rod 7, the second elastic part 902 is arranged between the first guide sleeves 6 and the second fixing rod 901, the second elastic part 902 is a compression spring, the special-shaped plate 903 is arranged at the lower position of a sliding groove in the inner side wall of the settling box 1, and the special-shaped plate 903 is matched with the second fixing rod 901.
When the device needs to be used, a worker pulls open the limiting rod 306, the first elastic piece 307 is stretched, the limiting rod 306 leaves the clamping sleeve 304, sewage enters the water inlet pipe 301 connected to the limiting rod, when the sewage enters a proper position, the worker closes the baffle 303, and then the limiting rod 306 is inserted into the clamping sleeve 304 to be fixed. Then the staff pours the flocculating agent into the settling tank 1 to mix with the impurities in the water. After silt deposits in the setting tank 1, the staff pulls the first fixing rod 5 rightwards, the first fixing rod 5 drives the first guide sleeve 6, the guide rod 7 and the mud scraping plate 8 to move rightwards, and then the silt deposited at the bottom is scraped rightwards to the concave part on the right side of the setting tank 1. When the second fixing rod 901 moves to the inclined plate position of the special-shaped plate 903, the second elastic element 902 drives the second fixing rod 901 and the guide rod 7 to move upwards, the mud scraping plate 8 moves upwards to form impact with water flow, and therefore mud on the mud scraping plate 8 can be flushed down. Then the staff drives the first fixed rod 5 to move leftwards reversely, and then the mud scraper 8 is reset. Then the staff control takes out 2 work of dredge pump, takes out the silt of 1 right side depressed part of settling tank with dredge pump 2, then takes out the water on upper strata to next department and handles, this device simple structure, the operation of being convenient for.
Example 2
As shown in fig. 4, 5, 6, 7 and 8, on the basis of embodiment 1, the settling tank further comprises a first guide rod 10, a second slider 11, a third fixing rod 12, a first fixing block 13, a rack 14, a rotating shaft 15, a gear 16, a rotating motor 17 and a belt conveyer 18, wherein two first guide rods 10 are symmetrically arranged on two outer side walls of the settling tank 1, a second slider 11 is slidably arranged on the first guide rods 10 on two sides, the third fixing rod 12 is arranged between the second slider 11 and the first fixing rod 5, the first fixing block 13 is arranged above the special-shaped plate 903 on two inner side walls of the settling tank 1, the rack 14 is arranged at the bottom of the first fixing block 13, the rotating shaft 15 is rotatably arranged between the two first sliders 4, the gear 16 is arranged at two ends of the rotating shaft 15, the gear 16 is engaged with the rack 14, the rotating motor 17 is arranged on the second slider 11 on the rear side, a belt transmission device 18 is arranged between the output shaft of the rotating motor 17 and the rotating shaft 15, the belt transmission device 18 is composed of two belt pulleys and a flat belt, the belt pulley is arranged between the output shaft of the rotating motor 17 and the rotating shaft 15, and the flat belt is wound between the two belt pulleys.
The staff control rotating electrical machines 17 rotates, then drive pivot 15 through belt conveying dress and rotate, pivot 15 drives gear 16 and rotates, gear 16 rolls on rack 14, and then realize first slider 4 and move right, first slider 4 drives first dead lever 5, first guide pin bushing 6, guide bar 7 and mud scraper 8, promote silt right, first slider 4 moves right and drives the part on second slider 11 and the first slider 4 through third dead lever 12 and move right together. The staff finally can realize the mud scraper 8 through the reversal of control rotating electrical machines 17 and reset, and this device simple structure, convenient operation need not to carry out the first dead lever 5 motion of artifical drive.
Also comprises a first chute plate 19, a third slide block 20, a collecting frame 21 and a second fixed block 22, the guide wheel 23, the second chute board 24, the fourth slider 25 and the pull rope 26, the first chute board 19 is arranged in the middle of the right side wall of the settling tank 1, the third slider 20 is arranged on the first chute board 19 in a sliding manner, the third slider 20 is provided with the collecting frame 21, the collecting frame 21 is matched with the sunken part of the settling tank 1, the collecting frame 21 is provided with a water outlet hole matched with the mud pump 2, the lower part of the third slider 20 is provided with the second fixing block 22, the guide wheels 23 are symmetrically arranged on the front and back upper part of the side wall of the settling tank 1, the second chute board 24 is arranged on the lower part of the first guide rods 10 on the front and back outer side walls of the settling tank 1, the fourth slider 25 is arranged in the sliding manner in the second chute board 24, the pull rope 26 is arranged on the fourth slider 25, and the pull rope 26 bypasses the guide wheels 23.
The mud scraping plate 8 pushes rightwards to drive the mud to fall onto the collecting frame 21, and then the mud pump 2 works to suck out the mud. When the frame 21 needs to be collected and cleaned, the worker moves the fourth slider 25 leftwards, the fourth slider 25 drives the second fixing block 22 to move upwards through the pull rope 26, the second fixing block 22 drives the third slider 20 and the collection frame 21 to slide upwards, and then the worker can clean sludge on the collection frame 21 conveniently, and the device is simple in structure and convenient to operate.
The collecting frame is characterized by further comprising a second guide rod 27, a fifth sliding block 28, a scraping plate 29 and a third elastic piece 30, the second guide rod 27 is arranged in the middle of the left side wall of the collecting frame 21, the fifth sliding block 28 is arranged on the second guide rod 27 in a sliding mode, the scraping plate 29 is arranged on the fifth sliding block 28, the third elastic piece 30 is arranged between the fifth sliding block 28 and the side wall of the collecting frame 21, and the third elastic piece 30 is a compression spring.
The mud scraper 8 pushes to the right to drive the mud to fall down to the collecting frame 21, and simultaneously the inclined surface of the mud scraper 8 contacts with the scraper 29, so that the scraper 29 scrapes the mud on the inclined surface of the mud scraper 8. When the scraper 8 moves upwards along with the guide rod 7 and the second fixing rod 901, the scraper 29 is extruded by the scraper 8, the third elastic part 30 is compressed, and when the rotating motor 17 rotates reversely to drive the scraper 8 to reset, the third elastic part 30 drives the scraper 8 to reset, so that the device is simple in structure and convenient to operate.
The sliding type wedge-shaped sliding block structure is characterized by further comprising a second guide sleeve 31, a wedge-shaped block 32, a fourth elastic piece 33 and a fourth fixing rod 34, wherein the second guide sleeve 31 is arranged on the second sliding block 11, the wedge-shaped block 32 is arranged in the second guide sleeve 31 in a sliding mode, the fourth elastic piece 33 is arranged between the wedge-shaped block 32 and the second guide sleeve 31, the fourth elastic piece 33 is a compression spring, the fourth fixing rod 34 is arranged on the fourth sliding block 25, and the fourth fixing rod 34 is matched with the wedge-shaped block 32.
When the first sliding block 4 moves rightwards, the third fixing rod 12 drives the second sliding block 11 to move rightwards, the second sliding block 11 drives all parts on the second sliding block 11 to move rightwards together, when the wedge block 32 is in contact with the fourth fixing rod 34, the fourth fixing rod 34 extrudes the wedge block 32 to move upwards, the fourth elastic piece 33 is compressed, when the wedge block 32 is located on the right side of the fourth fixing rod 34, the fourth elastic piece 33 drives the wedge block 32 to reset, and at the moment, the straight surface of the wedge block 32 is in contact with the fourth fixing rod 34. When the staff control rotating electrical machines 17 reversal, fourth dead lever 34 drives fourth slider 25 and moves left, and fourth slider 25 drives second fixed block 22 through stay cord 26 and moves up, and second fixed block 22 drives third slider 20 and collects frame 21 and upwards slides, and then makes things convenient for the staff to wash the silt on collecting frame 21, and this device simple structure can realize collecting frame 21's automatic lifting.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a mud scraper is inhaled that environmental protection engineering used which characterized in that includes:
the sludge pump (2) is uniformly arranged on the side part of the sedimentation tank (1), and the sludge pump (2) is communicated and connected with the lower side of the sedimentation tank (1) through a pipeline;
the upper part of one side of the settling tank (1), which is far away from the mud pump (2), is provided with the water inlet mechanism (3);
the inner side wall of the settling tank (1) is symmetrically provided with straight chutes, and the straight chutes on the inner side wall of the settling tank (1) are provided with the first sliding blocks (4) in a sliding manner;
a first fixed rod (5) is arranged between the two first sliding blocks (4);
the first guide sleeve (6) is symmetrically embedded on the first fixed rod (5) and is provided with the first guide sleeve (6);
the guide rods (7) are arranged in the first guide sleeves (6) in a sliding manner;
the mud scraping plate (8) is arranged between the bottoms of the two guide rods (7);
the resetting mechanism (9) and the inner side wall of the settling tank (1) are symmetrically provided with the resetting mechanism (9) which can adjust the mud scraping plate (8) up and down.
2. The suction mud scraper for environmental protection engineering according to claim 1, wherein the water inlet mechanism (3) comprises:
the upper part of one side of the settling tank (1) far away from the mud pump (2) is provided with a water inlet pipe (301);
the bearing blocks (302) are symmetrically arranged at the top of the settling tank (1) close to one side of the water inlet pipe (301);
the baffle (303) is rotatably arranged between the two bearing seats (302), and the baffle (303) is matched with the outlet of the water inlet pipe (301);
the clamp sleeve (304) is arranged on the baffle plate (303);
the guide block (305) is arranged on the inner side wall of the settling tank (1) close to the position of the clamping sleeve (304);
the limiting rod (306) is arranged in the guide block (305) in a sliding mode;
the first elastic piece (307) is arranged between the limiting rod (306) and the guide block (305).
3. The suction mud scraper for environmental engineering according to claim 2, wherein the reset mechanism (9) comprises:
the two first guide sleeves (6) are internally provided with sliding grooves, the first guide sleeves (6) are internally provided with a second fixing rod (901) in a sliding manner, and the second fixing rod (901) is connected with the top end guide rod (7);
a second elastic piece (902), wherein the second elastic piece (902) is arranged between the first guide sleeve (6) and the second fixed rod (901);
dysmorphism board (903), the straight spout lower part position of settling tank (1) inside wall all is provided with dysmorphism board (903), and dysmorphism board (903) and second dead lever (901) cooperation.
4. The suction mud scraper for environmental protection engineering according to claim 3, further comprising:
the two outer side walls of the settling tank (1) are symmetrically provided with two first guide rods (10);
the second sliding blocks (11) are arranged on the first guide rods (10) on the two sides of the second sliding block (11) in a sliding manner;
a third fixing rod (12), wherein the third fixing rod (12) is arranged between the second sliding block (11) and the first fixing rod (5);
the first fixing blocks (13) are arranged on the two inner side walls of the settling tank (1) above the special-shaped plate (903);
the rack (14) is arranged at the bottom of the first fixed block (13);
the rotating shaft (15) is rotatably arranged between the two first sliding blocks (4);
the two ends of the rotating shaft (15) are provided with gears (16), and the gears (16) are meshed with the adjacent racks (14);
the rotating motor (17) is arranged on the second sliding block (11) far away from the water inlet pipe (301);
a belt transmission device (18), and the belt transmission device (18) is arranged between the output shaft of the rotating motor (17) and the rotating shaft (15).
5. The suction mud scraper for environmental protection engineering according to claim 4, further comprising:
the first chute plate (19) is arranged in the middle of the side part of the settling tank (1) right above the mud pump (2);
the third sliding block (20) is arranged on the first sliding groove plate (19) in a sliding mode;
a collecting frame (21) is arranged on the third sliding block (20), the collecting frame (21) is matched with the concave part of the settling tank (1), and a water outlet hole matched with the mud pump (2) is formed in the collecting frame (21);
a second fixed block (22), wherein the lower part of the third sliding block (20) is provided with the second fixed block (22);
the guide wheels (23) are symmetrically arranged on the upper part of the side wall of the settling tank (1);
the lower parts of the first guide rods (10) on the two outer side walls of the settling tank (1) are provided with second chute plates (24);
the fourth sliding block (25) is arranged in the second sliding groove plate (24) in a sliding manner;
the pull rope (26) is arranged on the fourth sliding block (25), and the pull rope (26) is connected with the second fixing block (22) on the same side by bypassing the guide wheel (23).
6. The suction mud scraper for environmental protection engineering according to claim 5, further comprising:
the middle part of the side wall of the collecting frame (21) is provided with a second guide rod (27);
a fifth sliding block (28), wherein the second guide rod (27) is provided with the fifth sliding block (28) in a sliding manner;
the fifth sliding block (28) is provided with a scraper (29);
and a third elastic piece (30) is arranged between the fifth sliding block (28) and the side wall of the collecting frame (21).
7. The suction mud scraper for environmental protection engineering according to claim 6, further comprising:
the second guide sleeves (31) are arranged on the second sliding blocks (11);
the wedge block (32) is arranged in the second guide sleeve (31) in a sliding manner;
a fourth elastic piece (33), wherein the fourth elastic piece (33) is arranged between the wedge block (32) and the second guide sleeve (31);
and a fourth fixing rod (34) is arranged on each fourth sliding block (25), and the fourth fixing rods (34) are matched with the wedge-shaped blocks (32).
8. The suction mud scraper for environmental protection engineering according to claim 7, wherein the rotating motor (17) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011617933.7A CN112717491B (en) | 2020-12-31 | 2020-12-31 | Mud suction and scraping machine for environmental protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011617933.7A CN112717491B (en) | 2020-12-31 | 2020-12-31 | Mud suction and scraping machine for environmental protection engineering |
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| Publication Number | Publication Date |
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| CN112717491A true CN112717491A (en) | 2021-04-30 |
| CN112717491B CN112717491B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011617933.7A Active CN112717491B (en) | 2020-12-31 | 2020-12-31 | Mud suction and scraping machine for environmental protection engineering |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663411A (en) * | 2021-09-09 | 2021-11-19 | 福建省明能新型建材有限公司 | Compressible mud particle recovery equipment based on precipitation waste water |
| CN114671524A (en) * | 2022-02-11 | 2022-06-28 | 襄阳富春紫光污水处理有限公司 | Multi-stage treatment biological pond applied to activated sludge process A/O (anaerobic/oxic) process |
| CN115350513A (en) * | 2022-08-24 | 2022-11-18 | 安徽惠农建设集团有限公司 | Hydraulic engineering filter equipment |
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Denomination of invention: A mud suction and scraping machine for environmental protection engineering Effective date of registration: 20221116 Granted publication date: 20220405 Pledgee: Jiangxi Zhangshu Rural Commercial Bank Co.,Ltd. Pledgor: Jiangxi Jianbang Construction Group Co.,Ltd. Registration number: Y2022980022067 |
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