CN110528608B

CN110528608B - Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function

Info

Publication number: CN110528608B
Application number: CN201910754129.4A
Authority: CN
Inventors: 陈延延; 温育岁; 刘木辉; 陈国武; 梁洁锋
Original assignee: Guangdong Xiangshi Construction Co ltd
Current assignee: Guangdong Xiangshi Construction Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2021-09-24
Anticipated expiration: 2039-08-15
Also published as: CN110528608A

Abstract

The invention relates to the technical field of water conservancy machinery, and discloses a water conservancy environment-friendly river channel dredging device with an anti-blocking function, which comprises a ship body, wherein a sludge placing cavity is formed in the ship body, a first supporting seat is fixedly arranged at the top of the ship body above the sludge placing cavity, a speed reducing motor is fixedly arranged at the bottom of an inner cavity of the first supporting seat, a first gear is fixedly arranged at the output end of the speed reducing motor, a rotating shaft is movably arranged at the top of the first supporting seat, a second gear is fixedly arranged at one end of the rotating shaft, which is positioned in the first supporting seat, and the outer surface of the first gear is in meshing transmission connection with the outer surface of the second gear. This water conservancy environmental protection is with river course desilting equipment that has anti-clogging function can stir then carry and then carry the silt of river bottom fast through the cooperation that stirs mud seat and auger delivery axle and make silt enter into the hull fast on and can not flow into low reaches and then prevent to cause pressure to the desilting work of low reaches along with rivers.

Description

Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function

Technical Field

The invention relates to the technical field of water conservancy machinery, in particular to a water conservancy environment-friendly river channel dredging device with an anti-blocking function.

Background

The dredging of the river channel generally refers to the harnessing of the river channel, it is hydraulic engineering, through the mechanical equipment, the silt that will deposit the river bottom is blown and stirred into the muddy watery form, flow away with the river water, thus play a role in dredging, the dredging mainly adopts the construction method that the manual cleaning cooperates with mechanical transport and discharge, the siltation of the river channel has increasingly influenced the normal performance of every function such as flood control, drainage, irrigation, water supply, navigation, etc., in order to resume the normal function of the river channel, promote the rapid and continuous development of the economic society, carry on the dredging engineering of dredging of the river channel, make the river channel deepen, widen through harnessing, the river water becomes clear, the production condition and living environment of the masses are obviously improved, achieve the goal of "water is cleared up, the river is smooth, the bank is green, the scene is beautiful".

The dredging equipment used at present mainly stirs and flows away deposited silt, but the flowing silt still forms silt blockage at the downstream, so that the dredging work still needs to be further carried out, the problem cannot be solved fundamentally, a large amount of manpower and material resources are wasted, a large amount of water needs to be brought up although the silt is cleaned by some dredging, the silt needs to be unloaded after a period of time to continue working, and the working efficiency is low.

Disclosure of Invention

The invention provides a river channel dredging device with an anti-blocking function for water conservancy environment protection, which has the advantages that the integrated device directly takes out sludge for treatment, the working efficiency is high, redundant water in the sludge can be discharged back to a river channel, and the problems in the background technology are solved.

The invention provides the following technical scheme: a river channel dredging device with a blocking-preventing function for water conservancy environmental protection comprises a ship body, wherein a sludge placing cavity is formed in the ship body, a first supporting seat is fixedly arranged at the top of the ship body above the sludge placing cavity, a speed reducing motor is fixedly arranged at the bottom of an inner cavity of the first supporting seat, a first gear is fixedly arranged at the output end of the speed reducing motor, a rotating shaft is movably arranged at the top of the first supporting seat, a second gear is fixedly arranged at one end of the rotating shaft, which is positioned in the first supporting seat, the outer surface of the first gear is in meshing transmission connection with the outer surface of the second gear, a rotating seat is fixedly arranged at the top of the rotating shaft, a first connecting seat is fixedly sleeved at the top of the rotating seat, a conveying cavity is movably arranged at the top of the first connecting seat, a servo motor is fixedly arranged at the top of the conveying cavity, the output end of the servo motor penetrates through the conveying cavity and extends to the inside of the conveying cavity, a spiral conveying shaft is fixedly connected with the output end of the servo motor, the bottom of the spiral conveying shaft extends to the outer side of the conveying cavity, a mud stirring seat is fixedly connected with the bottom of the spiral conveying shaft, a supporting plate is fixedly connected to the side face of the first connecting seat, an electric telescopic rod is fixedly mounted at the top of the supporting plate, the top of the electric telescopic rod is movably connected with the bottom of the conveying cavity, a discharging plate is fixedly mounted at the bottom of the conveying cavity above the electric telescopic rod, a supporting rubber seat is fixedly mounted at the top of the ship body, a screening device is fixedly mounted at the top of the supporting rubber seat, a second connecting seat is fixedly mounted at the side face of the inner cavity of the screening device, a spring is movably connected with the inside of the second connecting seat, a sieve plate is fixedly connected with the side face of the spring, and a chute seat is fixedly mounted at the front face of the screening device, the front and the sieve swing joint of spout seat, sieving mechanism's top fixed mounting has vibrating motor, sieving mechanism's left surface fixed mounting has the smooth flitch, the inside of hull is located the left side that silt placed the chamber and has seted up the installation room, the inside fixed mounting of installation room has the pulp suction pump, the fixed intercommunication of input of pulp suction pump has the pulp suction pipe, the other end of pulp suction pipe extends to the inside that the chamber was placed to silt, the fixed intercommunication of output of pulp suction pump has out the thick liquid pipe.

Preferably, a solid placing cavity is formed in the ship body and located on the left side of the mounting chamber, and the sliding plate is located obliquely above the solid placing cavity.

Preferably, the top fixed mounting of hull has the second supporting seat, the top fixed mounting of second supporting seat has the casing, the top fixed mounting of second supporting seat has first support frame, the side fixed mounting of first support frame has the differential device, the output of differential device is connected with first output shaft and second output shaft respectively, the other end of first output shaft runs through the casing and extends to the inside and the fixedly connected with rotary drum of casing, the other end of second output shaft runs through the casing and extends to the inside and the fixedly connected with spiral pusher of casing, the feed inlet has openly been seted up to the spiral pusher.

Preferably, the top fixed mounting of second supporting seat has the second support frame, the top fixed mounting of second support frame has the feed inlet bearing frame, the top movable mounting of feed inlet bearing frame has the inlet pipe, the one end of inlet pipe runs through the casing and extends to inside and the fixed intercommunication with spiral pusher of casing.

Preferably, a liquid outlet is formed in the right side surface of the rotary drum, and a sludge outlet is formed in the left side of the rotary drum.

Preferably, the bottom of casing is fixed the intercommunication have with the drain pipe of liquid outlet looks adaptation, the bottom fixed mounting of casing has the mud discharging baffle, the fixed intercommunication in bottom of mud discharging baffle has the mud discharging pipe.

Preferably, the inner cavity of the ship body is positioned below the second supporting seat and is provided with a mud storage chamber, and the bottom of the mud discharging pipe extends to the inside of the mud storage chamber.

Preferably, the left side fixed mounting of feed inlet bearing frame has the rotatory flange that is linked together with the inlet pipe, and the fixed intercommunication of the other end of rotatory flange has the feed hose, the other end of feed hose and the fixed intercommunication of the other end of play thick liquid pipe.

Preferably, the number of the sieve plates is three, and the diameters of the three meshes of the sieve plates are sequentially reduced from top to bottom.

The invention has the following beneficial effects:

1. this water conservancy environmental protection is with river course desilting equipment that has anti-clogging function can stir then carry and then carry the silt of river bottom fast through the cooperation that stirs mud seat and auger delivery axle and make silt enter into the hull fast on and can not flow into low reaches and then prevent to cause pressure to the desilting work of low reaches along with rivers.

2. This water conservancy environmental protection is with river course desilting equipment that has anti-clogging function can be so that carry the silt of intracavity to sieve the silt and place the intracavity with silt under the effect of sieve through sieving mechanism and spring and sieve and vibrating motor's cooperation, enters into some solid materials through smooth flitch and places the intracavity and then prevent to avoid blockking up or even damage processing apparatus to processing apparatus when handling silt.

3. This water conservancy environmental protection is with river course desilting equipment that has anti-clogging function can make the device compress silt and extrude water and then make hydroenergy enough get back to the river through the cooperation of differential gear and rotary drum and spiral pusher, and the silt after will handling is stayed in storing up the mud room and then is increased the device and prevent that water from taking up a large amount of spaces and leading to the land to handle more troublesome to the handling of mud.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a view showing the internal structure of the first supporting base according to the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 1;

FIG. 5 is an enlarged view of the point B in FIG. 1.

In the figure: 1. a hull; 2. a sludge placing cavity; 3. a mud stirring seat; 4. a delivery lumen; 5. a first support base; 6. a screening device; 7. a chute seat; 8. a vibration motor; 9. a material sliding plate; 10. a sludge discharge pipe; 11. a sludge discharge baffle; 12. a first support frame; 13. a differential device; 14. a second output shaft; 15. a first output shaft; 16. a housing; 17. a drum; 18. a screw pusher; 19. a feed inlet; 20. a feed port bearing frame; 21. a supply hose; 22. a second support frame; 23. a second support seat; 24. a liquid outlet pipe; 25. a mud storage chamber; 26. a solid placement chamber; 27. a pulp outlet pipe; 28. a slurry suction pump; 29. an installation chamber; 30. a pulp suction pipe; 31. a first connecting seat; 32. a rotating seat; 33. a rotating shaft; 34. a second gear; 35. a reduction motor; 36. a first gear; 37. a screw conveying shaft; 38. a support plate; 39. an electric telescopic rod; 40. a discharge plate; 41. a servo motor; 42. a supporting rubber seat; 43. a spring; 44. a sieve plate; 45. a second connecting seat; 46. a feed pipe; 47. a liquid outlet; 48. a sludge outlet.

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.

Referring to fig. 1-5, a river dredging apparatus with anti-blocking function for water conservancy and environmental protection comprises a hull 1, a sludge placing cavity 2 is formed inside the hull 1, a first supporting seat 5 is fixedly installed on the top of the hull 1 above the sludge placing cavity 2, a speed reducing motor 35 is fixedly installed on the bottom of the inner cavity of the first supporting seat 5, a first gear 36 is fixedly installed at the output end of the speed reducing motor 35, a rotating shaft 33 is movably installed on the top of the first supporting seat 5, a second gear 34 is fixedly installed at one end of the rotating shaft 33 inside the first supporting seat 5, the outer surface of the first gear 36 is in meshing transmission connection with the outer surface of the second gear 34, a rotating seat 32 is fixedly installed on the top of the rotating shaft 33 above the first supporting seat 5, a first connecting seat 31 is fixedly sleeved on the top of the rotating seat 32, a conveying cavity 4 is movably installed on the top of the first connecting seat 31, the conveying cavity 4 can be acted and swung by the aid of the matching of the speed reducing motor 35, the rotating shaft 33 and the first connecting seat 31, so that the dredging range is enlarged, the working efficiency is increased, the servo motor 41 is fixedly installed at the top of the conveying cavity 4, the output end of the servo motor 41 penetrates through the conveying cavity 4 and extends into the conveying cavity 4, the spiral conveying shaft 37 is fixedly connected with the output end of the servo motor, the bottom of the spiral conveying shaft 37 extends to the outer side of the conveying cavity 4, the mud stirring seat 3 is fixedly connected with the bottom of the spiral conveying shaft 37, mud at the bottom of a river can be quickly stirred and conveyed through matching of the mud stirring seat 3 and the spiral conveying shaft 37, the mud can quickly enter the ship body 1 and cannot flow to the downstream along with water flow, so that pressure on dredging work of the downstream is prevented, the supporting plate 38 is fixedly connected to the side surface of the first connecting seat 31, the electric telescopic rod 39 is fixedly installed at the top of the supporting plate 38, and the top of the electric telescopic rod 39 is movably connected with the bottom of the conveying cavity 4, the electric telescopic rod 39 can act on the conveying cavity 4 when the device does not work, and then the mud stirring seat 3 and the conveying cavity 4 are brought above the water surface to avoid corrosion, a discharge plate 40 is fixedly arranged at the bottom of the conveying cavity 4 above the electric telescopic rod 39, a supporting rubber seat 42 is fixedly arranged at the top of the ship body 1, a screening device 6 is fixedly arranged at the top of the supporting rubber seat 42, a second connecting seat 45 is fixedly arranged at the side surface of the inner cavity of the screening device 6, a spring 43 is movably connected inside the second connecting seat 45, a screen plate 44 is fixedly connected to the side surface of the spring 43, the number of the screen plates 44 is three, the mesh diameters of the three screen plates 44 are sequentially reduced from top to bottom, a chute seat 7 is fixedly arranged at the front surface of the screening device 6, the front surface of the chute seat 7 is movably connected with the screen plate 44, a vibrating motor 8 is fixedly arranged at the top of the screening device 6, a material sliding plate 9 is fixedly arranged at the left side surface of the screening device 6, the sludge in the conveying cavity 4 can be screened into the sludge placing cavity 2 under the action of the screening device 6, the spring 43, the screen plate 44 and the vibrating motor 8, some solid substances enter the solid placing cavity 26 through the sliding plate 9 so as to prevent the treatment device from being blocked or even damaged when the sludge is treated, the mounting chamber 29 is formed in the left side of the sludge placing cavity 2 in the hull 1, the solid placing cavity 26 is formed in the left side of the mounting chamber 29 in the hull 1, the sliding plate 9 is positioned above the solid placing cavity 26, the slurry pump 28 is fixedly installed in the mounting chamber 29, the slurry suction pipe 30 is fixedly communicated with the input end of the slurry suction pipe 28, the other end of the slurry suction pipe 30 extends to the inside of the sludge placing cavity 2, the slurry outlet pipe 27 is fixedly communicated with the output end of the slurry pump 28, a second supporting seat 23 is fixedly installed at the top of the ship body 1, a casing 16 is fixedly installed at the top of the second supporting seat 23, a first supporting frame 12 is fixedly installed at the top of the second supporting seat 23, the first supporting frame 12 and a differential device 13 are fixedly installed on the side surface of the first supporting frame 12, an output end of the differential device 13 is respectively connected with a first output shaft 15 and a second output shaft 14, the other end of the first output shaft 15 penetrates through the casing 16 and extends to the inside of the casing 16, a rotary drum 17 is fixedly connected with the other end of the first output shaft 15, a liquid outlet 47 is formed in the right side surface of the rotary drum 17, a mud outlet 48 is formed in the left side of the rotary drum 17, a liquid outlet pipe 24 matched with the liquid outlet 47 is fixedly communicated with the bottom of the casing 16, a mud discharge baffle 11 is fixedly installed at the bottom of the casing 16, a mud discharge pipe 10 is fixedly communicated with the bottom of the mud discharge baffle 11, a mud storage chamber 25 is formed below the second supporting seat 23 in an inner cavity of the ship body 1, the bottom of the sludge discharge pipe 10 extends to the inside of the sludge storage chamber 25, the other end of the second output shaft 14 penetrates through the casing 16 and extends to the inside of the casing 16, the spiral pusher 18 is fixedly connected with the spiral pusher 18, the front surface of the spiral pusher 18 is provided with a feed inlet 19, the top of the second support seat 23 is fixedly provided with a second support frame 22, the top of the second support frame 22 is fixedly provided with a feed inlet bearing frame 20, the top of the feed inlet bearing frame 20 is movably provided with a feed pipe 46, one end of the feed pipe 46 penetrates through the casing 16 and extends to the inside of the casing 16 and is fixedly communicated with the spiral pusher 18, the left side surface of the feed inlet bearing frame 20 is fixedly provided with a rotating flange communicated with the feed pipe 46, the other end of the rotating flange is fixedly communicated with a feed hose 21, the other end of the feed hose 21 is fixedly communicated with the other end of the slurry outlet pipe 27, and the device can compress sludge to extrude water through the cooperation of the differential device 13, the rotary drum 17 and the spiral pusher 18, so that sludge can be further compressed The water can return to the river and the treated sludge is left in the sludge storage chamber 25 to increase the sludge treatment capacity of the device, so that the water occupies a large space and the treatment on the land is troublesome.

The working principle is that the electric telescopic rod 39 drives the bottom of the conveying cavity 4 to enter the bottom of the river channel, meanwhile, the speed reduction motor 35 drives the first gear 36 to rotate, the first gear 36 drives the second gear 34 to rotate, the second gear 34 drives the rotating seat 32 to rotate through the rotating shaft 33 and further drives the first connecting seat 31 to rotate, so that the conveying cavity 4 swings left and right to enlarge the working range of the conveying cavity 4, the servo motor 41 drives the spiral conveying shaft 37 to rotate and simultaneously drives the mud stirring seat 3 to rotate, large mud which is changed into small blocks under the action of the mud stirring seat 3 enters the discharging plate 40 under the action of the spiral conveying shaft 37 to be discharged and then falls onto the sieve plate 44 of the screening device 6, and under the action of the vibration motor 8 and the spring 43, large solid falls into the solid placing cavity 26 through the material sliding plate 9 to be stored, the silt with water enters the silt placing cavity 2 through the sieve plate 44, at this time, the slurry suction pump 28 starts to work, the silt in the silt placing cavity 2 is absorbed through the slurry suction pipe 30 and is transported to the feeding hose 21 through the slurry outlet pipe 27, at this time, the differential device 13 drives the first output shaft 15 and the second output shaft 14 to rotate so as to drive the rotary drum 17 and the spiral pusher 18 to perform differential motion, the silt enters the inside of the spiral pusher 18 through the feeding pipe 46 and enters the inside of the rotary drum 17 through the feeding hole 19 to separate the silt, the water enters the liquid outlet pipe 24 through the liquid outlet 47 and flows back to the river channel, the silt with moisture removed enters the inside of the mud discharge baffle plate 11 through the mud outlet 48 and flows into the mud storage chamber 25 through the mud discharge pipe 10, and is transported to the shore for processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a water conservancy environmental protection is with river course desilting equipment that has anti-clogging function, includes hull (1), its characterized in that: the silt is seted up inside hull (1) and cavity (2) are placed to the silt, the top of hull (1) is located the top fixed mounting that the silt placed cavity (2) and has first supporting seat (5), the bottom fixed mounting of first supporting seat (5) inner chamber has gear motor (35), the output fixed mounting of gear motor (35) has first gear (36), the top movable mounting of first supporting seat (5) has pivot (33), the one end fixed mounting that pivot (33) is located first supporting seat (5) inside has second gear (34), the surface of first gear (36) is connected with the surface meshing transmission of second gear (34), the top fixed mounting that the top of pivot (33) is located first supporting seat (5) has rotation seat (32), the top fixed cover that rotates seat (32) is equipped with first connection seat (31), the top movable mounting of first connecting seat (31) has transport chamber (4), the top fixed mounting of transport chamber (4) has servo motor (41), the output of servo motor (41) runs through transport chamber (4) and extends to the inside of carrying chamber (4) and fixedly connected with auger delivery axle (37), the bottom of auger delivery axle (37) extends to the outside of carrying chamber (4) and fixedly connected with stirs mud seat (3), the side fixedly connected with backup pad (38) of first connecting seat (31), the top fixed mounting of backup pad (38) has electric telescopic handle (39), the top of electric telescopic handle (39) and the bottom movable connection of carrying chamber (4), the top fixed mounting that is located electric telescopic handle (39) of the bottom of carrying chamber (4) has ejection of compact board (40), the top fixed mounting of hull (1) has support rubber seat (42), the top fixed mounting who supports rubber seat (42) has sieving mechanism (6), the side fixed mounting of sieving mechanism (6) inner chamber has second connecting seat (45), the inside swing joint of second connecting seat (45) has spring (43), the side fixed connection of spring (43) has sieve (44), the positive fixed mounting of sieving mechanism (6) has spout seat (7), the front and sieve (44) swing joint of spout seat (7), the top fixed mounting of sieving mechanism (6) has vibrating motor (8), the left surface fixed mounting of sieving mechanism (6) has smooth flitch (9), the quantity of sieve (44) is three, three the mesh diameter of sieve (44) reduces from last to down in proper order, the inside of hull (1) is located the left side that silt placed chamber (2) and has seted up installation room (29), a slurry suction pump (28) is fixedly installed inside the installation chamber (29), the input end of the slurry suction pump (28) is fixedly communicated with a slurry suction pipe (30), the other end of the slurry suction pipe (30) extends into the sludge placing cavity (2), and the output end of the slurry suction pump (28) is fixedly communicated with a slurry outlet pipe (27);

the utility model discloses a ship hull's (1) top fixed mounting has second supporting seat (23), the top fixed mounting of second supporting seat (23) has casing (16), the top fixed mounting of second supporting seat (23) has first support frame (12), the side fixed mounting of first support frame (12) has differential gear (13), the output of differential gear (13) is connected with first output shaft (15) and second output shaft (14) respectively, the other end of first output shaft (15) runs through casing (16) and extends to the inside and the fixedly connected with rotary drum (17) of casing (16), the other end of second output shaft (14) runs through casing (16) and extends to the inside and the fixedly connected with spiral pusher (18) of casing (16), feed inlet (19) have openly been seted up to spiral pusher (18).

2. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 1, characterized in that: the inside of the ship body (1) is located on the left side of the mounting chamber (29) and is provided with a solid placing cavity (26), and the material sliding plate (9) is located obliquely above the solid placing cavity (26).

3. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 1, characterized in that: the top fixed mounting of second supporting seat (23) has second support frame (22), the top fixed mounting of second support frame (22) has feed inlet bearing frame (20), the top movable mounting of feed inlet bearing frame (20) has inlet pipe (46), the one end of inlet pipe (46) runs through casing (16) and extends to inside and the fixed intercommunication with spiral pusher (18) of casing (16).

4. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 1, characterized in that: a liquid outlet (47) is formed in the right side surface of the rotary drum (17), and a sludge outlet (48) is formed in the left side of the rotary drum (17).

5. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 4, characterized in that: the bottom of casing (16) is fixed the intercommunication have with drain outlet (47) looks adaptation drain pipe (24), the bottom fixed mounting of casing (16) has mud discharging baffle (11), the bottom fixed intercommunication of mud discharging baffle (11) has mud discharging pipe (10).

6. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 5, characterized in that: and a mud storage chamber (25) is formed in the inner cavity of the ship body (1) and is positioned below the second supporting seat (23), and the bottom of the mud discharging pipe (10) extends to the inside of the mud storage chamber (25).

7. The water conservancy environmental protection is with river course desilting equipment that has anti-clogging function according to claim 3, characterized in that: the left surface fixed mounting of feed inlet bearing bracket (20) have with the rotatory flange that inlet pipe (46) are linked together, and the fixed intercommunication of the other end of rotatory flange has feed hose (21), the other end of feed hose (21) and the fixed intercommunication of the other end of play thick liquid pipe (27).