CN110374155B

CN110374155B - Environment-friendly dredging equipment for water area

Info

Publication number: CN110374155B
Application number: CN201910598848.1A
Authority: CN
Inventors: 李庆龙
Original assignee: Xuzhou Yikang Environmental Protection Technology Co ltd
Current assignee: Xuzhou Yikang Environmental Protection Technology Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2021-07-02
Anticipated expiration: 2039-07-04
Also published as: CN110374155A

Abstract

The invention discloses an environment-friendly dredging device for a water area, which solves the problems that a dredging device is easy to damage or block when a reamer and a pump are used for dredging due to eight doors of underwater garbage, and the next working amount is increased because preliminary treatment is not carried out during the temporary storage process of sludge, and comprises a hull, wherein a control chamber is fixed in the middle of the top end of the hull, a cutter suction type dredging mechanism is fixed on one side of the hull, which is positioned outside the control chamber, a storage tank is fixed on the other side of the hull, a conveying pipe is fixed between the outer side of the cutter suction type dredging mechanism and the outer side of the upper part of the storage tank, the environment-friendly dredging device for the water area has a novel and ingenious structure, the underwater garbage can be grabbed through a hydraulic claw bucket, so that the cutter suction type dredging mechanism can work normally, the sludge in the storage tank can be subjected to the preliminary treatment through an auxiliary component, thereby facilitating the treatment of the sludge in the next working procedure.

Description

Environment-friendly dredging equipment for water area

Technical Field

The invention relates to the technical field of water area environment-friendly dredging, in particular to water area environment-friendly dredging equipment.

Background

At present, small and medium river channels are polluted by industrial sewage discharge due to development of township (street) enterprises, and small industrial wastes and domestic garbage are discarded in the river channels due to changes of living styles of people, so that river mud becomes sludge due to the reasons, water pollution is serious, and the experience of treating polluted water systems at home and abroad shows that: under the condition that external pollution source obtains control basically, pollution source pollutes the bed mud in must thoroughly cleaing away, resume and rebuild water ecosystem, could reach the improvement of ideal, current waters environmental protection desilting equipment, because eight doors of water bottom rubbish quincunx, when using reamer and pump to desilt, fishing net in the bottom mud, braided bag or plastic bag lamp soft object, difficult quilt reamer rubs easily and blocks up the pipeline, and stereoplasm objects such as boulder or stick in the silt also fragile reamer, thereby influence desilting work, and do not carry out preliminary processing in the temporary deposit process to the silt, thereby work load on next step has been increased.

Therefore, how to design an environment-friendly dredging device for a water area becomes a problem to be solved currently.

Disclosure of Invention

Aiming at the situation, the invention provides the water area environment-friendly dredging equipment for overcoming the defects of the prior art, and the water area environment-friendly dredging equipment effectively solves the problems that the existing water area environment-friendly dredging equipment is easy to damage or block a dredging device when a reamer and a pump are used for dredging due to the eight underwater garbage doors, and the sludge is not subjected to primary treatment in the temporary storage process, so that the workload of the next step is increased.

In order to achieve the purpose, the invention provides the following technical scheme: the device comprises a ship body, wherein a control room is fixed in the middle of the top end of the ship body, a cutter suction type dredging mechanism is fixed on one side of the ship body, which is positioned outside the control room, a storage box is fixed on the other side of the ship body, a conveying pipe is fixed between the outer side of the cutter suction type dredging mechanism and the outer side of the upper part of the storage box, support columns are fixed on two sides of the top end of the ship body, a top seat is fixed on the top ends of the support columns, bearing seats are fixed on two sides of the top end of the top seat, a roller is fixed between the inner sides of the bearing seats, a servo motor is fixed on one side of the outer part of the roller, a steel wire rope is sleeved on the outer side of the roller, a support seat is fixed on the front end of the bearing seat, a pulley block is fixed in, an auxiliary assembly is fixed inside the storage box.

Preferably, the moving assembly comprises a supporting plate, an electric hydraulic rod, a ball screw module, a clamping block and a clamping groove, the supporting plate is fixed on two sides of the bottom end of the top seat, the electric hydraulic rod is fixed on two sides of the inside of the supporting plate, the ball screw module is fixed on the outside of the supporting plate in a penetrating mode outside the electric hydraulic rod, the clamping block is fixed on one side of the outside of the ball screw module, and the clamping groove is formed in two sides of the outside of the supporting plate.

Preferably, the auxiliary assembly includes the feeder hopper, the vibration feeder, separate the mesh, the division board, the bearing housing, the roll, a motor, the filter, breaker and drainage pipe, bin top one side is fixed with the feeder hopper, the inside feeder hopper bottom mounting that is located of bin has the vibration feeder, the separation mesh has been seted up to vibration feeder bottom, the top is located vibration feeder bottom one side and is fixed with the division board in the bin, all be fixed with the bearing housing between outside one side of division board and the bin inside, be fixed with the roll between the bearing housing inboard, the roll runs through the bearing housing and is located bin outside upper portion and be fixed with the motor, bin inboard and outside one side of division board are located the roll bottom mounting and have the filter, be fixed with the breaker between bin inboard and the division board.

Preferably, the number of the rollers and the number of the motors are both 2, and the motors run in opposite directions.

Preferably, a valve is fixed on the outer side of the drainage pipeline, and the bottom end of the drainage pipeline is connected with a water pump through a water pipe.

Preferably, the control room is a ship control room, and servo motor, hydraulic grab bucket, electronic hydraulic stem, ball screw module, vibration feeder, motor and breaker all with control room electric connection.

The invention has novel structure and ingenious conception, can grab underwater garbage through the hydraulic claw bucket, thereby ensuring that the cutter suction type dredging mechanism can work normally, and can carry out primary treatment on sludge in the storage tank through the auxiliary component, thereby facilitating the treatment of the sludge in the next process.

Drawings

The invention is further described with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the servo motor installation of the present invention.

FIG. 3 is a schematic view of the electro-hydraulic ram installation of the present invention.

Fig. 4 is a schematic view of the internal installation of the storage box of the present invention.

In the figure: 1. a hull; 2. a control room; 3. a cutter-suction type dredging mechanism; 4. a storage tank; 5. a delivery pipe; 6. a support pillar; 7. a top seat; 8. a bearing seat; 9. a drum; 10. a servo motor; 11. a wire rope; 12. a supporting seat; 13. a pulley block; 14. a support block; 15. a hydraulic grab bucket; 16. a moving assembly; 17. a support plate; 18. an electro-hydraulic lever; 19. a ball screw module; 20. a clamping block; 21. a card slot; 22. an auxiliary component; 23. a feed hopper; 24. a vibration feeder; 25. separating meshes; 26. a partition plate; 27. a bearing housing; 28. rolling; 29. a motor; 30. a filter plate; 31. a crusher; 32. and (4) a water drainage pipeline.

Detailed Description

In the first embodiment, as shown in fig. 1, 2, 3 and 4, the present invention comprises a hull 1, a control room 2 is fixed at the middle of the top end of the hull 1, dredging can be performed in different water areas through the hull 1, a cutter suction type dredging mechanism 3 is fixed at one side of the hull 1 outside the control room 2, dredging can be performed rapidly through the cutter suction type dredging mechanism 3, a storage tank 4 is fixed at the other side of the hull 1 outside the control room 2, cleaned sludge is stored by using the storage tank 4, a conveying pipe 5 is fixed between the outside of the cutter suction type dredging mechanism 3 and the outside of the upper part of the storage tank 4, the sludge can be conveyed into the storage tank 4 through the conveying pipe 5, supporting columns 6 are fixed at both sides of the top end of the hull 1 outside the storage tank 4, a top seat 7 is fixed at the top end of the supporting column 6, bearing seats 8 are fixed at both sides of the top end of the top seat 7, a roller 9 is fixed between the insid, drive cylinder 9 at 8 internal rotations of bearing frame through servo motor 10 rotation, thereby control wire rope 11's length, wire rope 11 is cup jointed in the cylinder 9 outside, 7 tops of footstock are located 8 front ends of bearing frame and are fixed with supporting

seat

12, 12 bottom middle parts of supporting seat are fixed with assembly pulley 13, support and supplementary wire rope 11's removal through assembly pulley 13, make people can better control the height of the hydraulic grab bucket 15 of 11 bottoms of wire rope, 11 bottoms of wire rope run through 7 bottom mounting of footstock through assembly pulley 13 and have supporting

shoe

14, 14 bottom mounting of supporting shoe have hydraulic grab bucket 15, can snatch submarine rubbish mud through hydraulic grab bucket 15, be fixed with removal subassembly 16 between 7 bottoms of footstock and the supporting shoe 14 outside, bin 4 internal fixation has auxiliary assembly 22.

In the second embodiment, based on the first embodiment, as shown in fig. 3, the moving assembly 16 includes a supporting plate 17, an electro-hydraulic rod 18, a ball screw module 19, a clamping block 20 and a clamping groove 21, the supporting plate 17 is fixed on both sides of the bottom end of the top seat 7, the electro-hydraulic rod 18 is fixed on both sides of the supporting plate 17, the ball screw module 19 is fixed on the outside of the electro-hydraulic rod 18 penetrating through the outside of the supporting plate 17, the clamping block 20 is fixed on one side of the outside of the ball screw module 19, the clamping groove 21 is formed on both sides of the outside of the supporting block 14, when the hydraulic grab 15 grabs out silt and garbage, the electro-hydraulic rod 18 is controlled to extend, so that the external ball screw module 19 is slowly close to both sides of the supporting block 14 fixed on the top end of the hydraulic grab 15, the clamping block 20 fixed on the outside of the ball screw module 19 is inserted into the clamping groove 21 formed on both sides of the supporting block 14, therefore, the clamping blocks 20 drive the supporting blocks 14 to move together until the hydraulic grab bucket 15 fixed to the bottom end of the supporting blocks 14 moves to the feeding hopper 23 fixed to the top end of the storage box 4 and stops, the hydraulic cylinder on the hydraulic grab bucket 15 opens the grab bucket to enable sludge garbage to fall into the feeding hopper 23, and accordingly the garbage and sludge grabbed by the hydraulic grab bucket 15 are conveniently placed in the storage box 4.

In the third embodiment, based on the first embodiment, as shown in fig. 4, the auxiliary assembly 22 includes a feeding hopper 23, a vibration feeder 24, a separation mesh 25, a separation plate 26, a bearing sleeve 27, a roller 28, a motor 29, a filter plate 30, a crusher 31 and a drainage pipeline 32, the feeding hopper 23 is fixed on one side of the top end of the storage box 4, the vibration feeder 24 is fixed inside the storage box 4 at the bottom end of the feeding hopper 23, the separation mesh 25 is opened at the bottom end of the vibration feeder 24, the separation plate 26 is fixed on one side of the top end of the storage box 4 at the bottom end of the vibration feeder 24, the bearing sleeve 27 is fixed between one side of the outside of the separation plate 26 and the inside of the storage box 4, the roller 28 is fixed between the inside of the bearing sleeve 27, the motor 29 is fixed on the upper portion of the outside of the storage box 4 through the bearing, be fixed with breaker 31 between the inside of bin 4 and the division board 26 opposite side, 4 bottom one side of bin is fixed with drainage pipe 32, when silt enters into inside of bin 4, can vibrate silt through vibration feeder 24, make even slip down of silt, the separation mesh 25 that vibration feeder 24 bottom was seted up can drop tiny silt and water directly down, thereby separate the material of equidimension not in the silt, it can be rolled by two rolls 28 to drive the rotatory silt that makes that drop of roll 28 through motor 29, make the moisture in the silt extruded fast, thereby preliminary moisture to in the silt is handled, the bulky material of 24 landing of vibration feeder then drops breaker 31 and carries out the breakage and deposits, increase bin 4's storage space volume.

In the fourth embodiment, on the basis of the third embodiment, the number of the rollers 28 and the motors 29 is 2, the motors 29 run in opposite directions, and the motors 29 run in opposite directions, so that the rollers 28 can be driven to rotate in opposite directions, and the fallen sludge can be squeezed between the rollers 28.

In the fifth embodiment, on the basis of the third embodiment, a valve is fixed on the outer side of the drainage pipeline 32, the bottom end of the drainage pipeline 32 is connected with a water pump through a water pipe, the drainage pipeline 32 is opened or closed through the valve, and the water pump can drain accumulated water in the storage tank 4 through the drainage pipeline 32.

Sixth embodiment, on the basis of the first embodiment, the control room 2 is a ship control room, and the servo motor 10, the hydraulic grab 15, the electric hydraulic rod 18, the ball screw module 19, the vibration feeder 24, the motor 29 and the crusher 31 are all electrically connected to the control room 2, so that the overall action of the ship can be controlled through the control room 2, and thus, sludge in different water areas can be cleaned conveniently.

In this embodiment: the servo motor 10 adopts an ESA-10S servo motor, the hydraulic grab bucket 15 adopts a YK-10 hydraulic grab bucket, the electric hydraulic rod 18 adopts a YM-TGA-150 electric hydraulic rod, the ball screw module 19 adopts a RY170 ball screw module, the vibration feeder 24 adopts a GZD960x3800 vibration feeder, the motor 29 adopts MB15, and the crusher 31 adopts a PE0807 crusher.

The working principle is as follows: when the invention is used, when the silt in the water area is cleaned, the ship body 1 is driven to the target water area by the control chamber 2 and stops, after the condition of the silt at the bottom of the water is determined by the underwater probe and the like, when more rubbish, stones and the like are in the silt at the bottom of the water, the servo motor 10 can be controlled by the control chamber 2 to drive the roller 9 to rotate and lengthen the steel wire rope 11 wound on the outer side in the bearing seat 8, the steel wire rope 11 moves the hydraulic grab bucket 15 at the bottom of the top seat 7 towards the water by the pulley block 13 at the bottom of the supporting seat 12, the hydraulic grab bucket 15 in the hydraulic grab bucket 15 is opened, when the grab bucket contacts the water bottom, the hydraulic grab buckets at the two ends are closed by the hydraulic cylinder, so as to grab the stones and the rubbish in the silt at the bottom of the water, the silt with small volume slides out through the gap between the grab buckets, and reversely rotates by the servo motor 10, so that the steel wire rope 11, after the hydraulic grab 15 grabs out the sludge and the garbage, the external ball screw module 19 is slowly close to the two sides of the supporting block 14 fixed at the top end of the hydraulic grab 15 by controlling the extension of the electric hydraulic rod 18, after the fixture block 20 fixed at the outer side of the ball screw module 19 is inserted into the clamping groove 21 arranged at the two sides of the supporting block 14, the servo motor 10 rotates and lengthens the steel wire rope 11 to match with the ball screw module 19 to drive the fixture block 20 to move backwards, so that the fixture block 20 drives the supporting block 14 to move together until the hydraulic grab 15 fixed at the bottom end of the supporting block 14 moves to the feeding hopper 23 fixed at the top end of the storage box 4 to stop, the hydraulic cylinder on the hydraulic grab 15 opens the grab to enable the sludge garbage to fall into the feeding hopper 23, thereby facilitating the garbage and sludge grabbed by the hydraulic grab 15 to be placed in the storage box 4, and when the target sludge and garbage are cleaned almost, the cutter-suction type dredging mechanism 3 on one side of the movable ship body 1 can further quickly clean the underwater silt, the cleaned silt enters the storage box 4 through the conveying pipe 5, when the silt enters the storage box 4, the vibration feeder 24 can be started to vibrate the silt, the silt is jumped downwards to slide, water and the silt doped in the silt can fall to the lower part through the separation mesh 25 arranged at the bottom end of the vibration feeder 24 in jumping, the motor 29 on the storage box 4 is started, the two motors 29 on the storage box 4 run in opposite directions, the motor 29 drives the roller 28 inside the storage box 4 to rotate together in the bearing sleeve 27, so that the fallen silt is extruded by the two rollers 28, the moisture in the silt can be quickly extruded, the sewage falls to the bottom end inside the storage box 4 through the mesh on the filter plate 30, and the sludge falls to be stored on the filter plate 30, thereby tentatively handle silt moisture, and the silt and the rubbish of great volume drop to the breaker 31 along with vibration feeder 24 and carry out the breakage and deposit, separate broken rubbish silt and the silt that separates the mesh 25 and drop through division board 26 to be convenient for people next step separate silt and rubbish, use the water pump through opening drainage pipe 32 with the water discharge hull 1 in the storage tank 4.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waters environmental protection desilting equipment, includes hull (1), its characterized in that: a control room (2) is fixed in the middle of the top end of a ship body (1), a cutter-suction type dredging mechanism (3) is fixed on one side of the ship body (1) which is positioned outside the control room (2), a storage box (4) is fixed on the other side of the ship body (1) which is positioned outside the control room (2), a conveying pipe (5) is fixed between the outer side of the cutter-suction type dredging mechanism (3) and the outer side of the upper portion of the storage box (4), supporting columns (6) are fixed on two sides of the top end of the ship body (1) which is positioned outside the storage box (4), a top seat (7) is fixed on the top end of the supporting column (6), bearing seats (8) are fixed on two sides of the top end of the top seat (7), a roller (9) is fixed between the inner sides of the bearing seats (8), a servo motor (10) is fixed on one side of the outside of the roller (9), a pulley block (13) is fixed in the middle of the bottom end of the supporting seat (12), a supporting block (14) is fixed at the bottom end of the steel wire rope (11) penetrating through the top seat (7) through the pulley block (13), a hydraulic grab bucket (15) is fixed at the bottom end of the supporting block (14), a moving assembly (16) is fixed between the bottom end of the top seat (7) and the outer side of the supporting block (14), and an auxiliary assembly (22) is fixed inside the storage box (4);

the moving assembly (16) comprises a supporting plate (17), an electric hydraulic rod (18), a ball screw module (19), a clamping block (20) and a clamping groove (21), the supporting plate (17) is fixed on both sides of the bottom end of the top seat (7), the electric hydraulic rod (18) is fixed on both sides of the inside of the supporting plate (17), the ball screw module (19) is fixed on the outside of the electric hydraulic rod (18) penetrating through the supporting plate (17), the clamping block (20) is fixed on one side of the outside of the ball screw module (19), and the clamping groove (21) is formed in both sides of the outside of the supporting block (14);

the auxiliary assembly (22) comprises a feed hopper (23), a vibration feeder (24), a separation mesh (25), a separation plate (26), a bearing sleeve (27), a roller (28), a motor (29), a filter plate (30), a crusher (31) and a drainage pipeline (32), wherein the feed hopper (23) is fixed on one side of the top end of the storage box (4), the vibration feeder (24) is fixed on the bottom end of the feed hopper (23) inside the storage box (4), the separation mesh (25) is arranged on the bottom end of the vibration feeder (24), the separation plate (26) is fixed on one side of the bottom end of the vibration feeder (24) at the top end in the storage box (4), the bearing sleeve (27) is fixed between one side of the outside of the separation plate (26) and the inside of the storage box (4), the roller (28) is fixed between the inner sides of the bearing sleeve (27), and the motor (29) is fixed on the, a filter plate (30) is fixed at the bottom end of the roller (28) on one side of the inner side of the storage box (4) and the outer side of the partition plate (26), a crusher (31) is fixed between the inner side of the storage box (4) and the other side of the partition plate (26), and a drainage pipeline (32) is fixed on one side of the bottom end of the storage box (4); the number of the rollers (28) and the number of the motors (29) are both 2, and the motors (29) run in opposite directions; a valve is fixed on the outer side of the drainage pipeline (32), and the bottom end of the drainage pipeline (32) is connected with a water pump through a water pipe.

2. An environment-friendly dredging device for water areas as claimed in claim 1, wherein: the control room (2) is a ship control room, and the servo motor (10), the hydraulic grab bucket (15), the electric hydraulic rod (18), the ball screw module (19), the vibration feeder (24), the motor (29) and the crusher (31) are all electrically connected with the control room (2).