CN212835566U

CN212835566U - River dredging device

Info

Publication number: CN212835566U
Application number: CN202020513225.8U
Authority: CN
Inventors: 吴斌
Original assignee: Jiangsu Mingtuo Municipal Engineering Co ltd
Current assignee: Jiangsu Mingtuohongsheng Environmental Technology Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-03-30
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a river dredging and dredging device, which comprises an extraction device, wherein the left end of the extraction device is fixedly connected with an outer barrel which is arranged in a left-low-right-high manner, the inlet position of the extraction device is provided with a conveying pipe, the conveying pipe is rotatably connected in the outer barrel and extends out of the left side of the outer barrel, the left end of the conveying pipe is communicated with a pipe head with a hole, the lower end of the outer barrel is provided with at least two supporting pieces which are arranged in different lengths, the lower end of the extraction device is fixedly communicated with a blow-off box, a filter screen is fixedly connected in the blow-off box, the left end of the blow-off box is fixedly connected with an auxiliary pipe, the upper end of the filter screen is provided with a cleaning brush, the middle position of the left end of the cleaning brush is fixedly connected with a pull rod, the pull rod is arranged in the blow-off box, prevent that earth from blockking up the filter screen, improve desilting efficiency.

Description

River dredging device

Technical Field

The utility model particularly relates to a river course desilting pull throughs.

Background

Along with the time lapse, can deposit a large amount of silt in the river course, when having influenced the water delivery, the deterioration of quality of water has been accelerated, produce the influence to the surrounding environment, on the river course, the tradition adopts the mode clearance silt of artifical spade, artifical work, working strength is big, work efficiency is low, along with the development of era, can adopt mechanical desilting pull throughs to realize desilting work, current river course desilting pull throughs, the mode that adopts pipeline and sludge pump directly to link is extracted mud mostly, but partial mud is because viscosity is higher and mix other objects, can lead to the filter position to often appear blockking up, need the stop work to clear up, can influence desilting efficiency, need design a river course desilting pull throughs and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a river course desilting pull throughs to reach and prevent that earth from blockking up the filter screen, improve the purpose of desilting efficiency.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a river course dredging pull throughs, includes the extraction equipment, the urceolus that the height was arranged about the low right side of extraction equipment left end fixed connection, the import position of extraction equipment sets up the conveyer pipe, the conveyer pipe rotates to be connected in the urceolus and extends the urceolus left side, conveyer pipe left end intercommunication foraminiferous tube head and foraminiferous tube head are in the urceolus left side, the urceolus lower extreme sets up two at least support piece that differ in length and arrange, the fixed intercommunication blow off case of extraction equipment lower extreme, fixed connection filter screen in the blow off case, blow off case left end fixed connection auxiliary pipe, the filter screen upper end sets up the cleaning brush, cleaning brush left end intermediate position fixed connection pull rod, the pull rod sets up in the blow off case and extends the blow off case left side and runs through the auxiliary pipe.

Furthermore, a hand wheel is fixedly connected with the left end of the pull rod.

Further, conveyer pipe annular outer end fixed connection ring pulley, urceolus right part upper end fixed connection drive arrangement, drive arrangement's output shaft fixed connection driving pulley, driving pulley passes through the belt with ring pulley and is connected, foraminiferous tube head annular outside equidistance sets up at least three flabellum.

Further, urceolus right part upper end fixed connection protection box, set up drive arrangement and driving pulley in the protection box, the urceolus upper end is seted up the opening that is used for installing the belt and the opening is in the protection box, protection box upper end is rotated and is connected the maintenance door.

Further, support piece is including rotating the sleeve of connection at the urceolus lower extreme, in sleeve lower extreme threaded connection screw rod and the screw rod extends into the sleeve, screw rod lower extreme fixed connection rotor plate, rotor plate lower extreme fixed connection universal wheel, two at least handles of rotor plate annular outside equidistance fixed connection.

Further, the lower end of the sewage draining box is fixedly communicated with the water storage tank, and the lower end of the water storage tank is provided with a drain pipe with a switch valve.

Further, blow off case right-hand member fixed connection water pump and with the import intercommunication of water pump, the export intercommunication connecting pipe of water pump, the connecting pipe is kept away from water pump one end intercommunication house steward and is fixed at the blow off case right-hand member, house steward left end equidistance intercommunication two at least shower nozzles that the slope was arranged.

The utility model has the advantages that: the utility model discloses a river course desilting pull throughs.

1. Utilize extraction equipment, make river course silt carry the blow off incasement through foraminiferous tube head and conveyer pipe, the filter screen of blow off incasement can stop earth to make earth and water separate, utilize the pull rod to make the clearance brush move left along the filter screen in addition, then make the earth of filter screen upper end push the auxiliary pipe in, and discharge through the blow off pipe, prevent that earth from blockking up the filter screen, improve desilting efficiency.

2. Utilize actuating equipment, driving pulley and ring pulley to make the conveyer pipe rotatory, and then drive foraminiferous tube head and rotate, can make the flabellum rotate to break up the operation to silt, and the silt after breaking up is convenient for extract.

3. Can remove the device to the demand position through the universal wheel to utilize screw rod and sleeve adjustment urceolus inclination, and foraminiferous tube head places in silt ground, increase application scope.

4. Utilize the water pump to carry the water-logging of storage water tank in through the connecting pipe in the main, the rethread shower nozzle blowout realizes wasing because of the silt that the accretion solidifies on the filter screen, promotes functional.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the dredging device for river channel of the present invention;

FIG. 2 is an enlarged view of the part A of the dredging device for river channel of the present invention;

fig. 3 is a schematic view of a supporting member in the dredging device for river channel of the present invention;

fig. 4 is the utility model relates to an assembly drawing of water pump in the river dredging device.

In the figure: 1-extraction equipment, 2-conveying pipe, 3-outer cylinder, 4-perforated pipe head, 5-supporting piece, 6-sewage draining box, 7-water storage tank, 8-water pump, 21-annular belt pulley, 31-protection box, 32-driving equipment, 33-driving belt pulley, 41-fan blade, 51-sleeve, 52-screw, 53-rotating plate, 54-universal wheel, 61-filter screen, 62-sewage draining pipe, 63-pull rod, 64-auxiliary pipe, 65-cleaning brush, 81-connecting pipe, 82-main pipe and 83-spray head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a river course dredging pull throughs, including extraction equipment 1, the urceolus 3 that 1 left end fixed connection of extraction equipment was arranged on the low right side height in a left side, extraction equipment 1's import position sets up conveyer pipe 2, conveyer pipe 2 rotates to be connected in urceolus 3 and extends urceolus 3 left side, conveyer pipe 2 left end intercommunication foraminiferous tube head 4 and foraminiferous tube head 4 department are in 3 left sides of urceolus, 3 lower extremes of urceolus set up two at least support piece 5 that differ in size arranged, 1 lower extreme fixed intercommunication blow off box 6 of extraction equipment, fixed connection filter screen 61 in the blow off

box

6, 6 left end fixed connection auxiliary pipe 64 of blow off box, filter screen 61 upper end sets up cleaning brush 65, cleaning brush 65 left end intermediate position fixed connection pull rod 63, pull rod 63 sets up in blow off box 6 and extends blow off box 6 left sides and runs through auxiliary pipe 64, auxiliary.

Specifically, during the use, insert the conveyer pipe 2 left end in the river course silt, and with 1 switch on of extraction equipment, rethread control switch starts extraction equipment 1, extraction equipment 1 work can make the river course silt carry blow off case 6 through foraminiferous tube head 4 and conveyer pipe 2 in, filter screen 61 in blow off case 6 can block earth, thereby make earth and water separate, can stimulate pull rod 63 left at any time in addition, thereby it removes left along filter screen 61 to drive clearance brush 65, then make the earth of filter screen 61 upper end push into in the auxiliary tube 64, then discharge through blow off pipe 62, prevent that earth from blockking up filter screen 61, the efficiency of desilting is improved, extraction equipment 1 is common equipment in addition, for example, sludge pump etc.

The left end of the pull rod 63 is fixedly connected with a hand wheel, and particularly, the hand wheel can be used for driving the pull rod 63 to move, so that the operation is convenient.

Conveyer pipe 2 annular outer end fixed

connection ring pulley

21, 3 right parts upper end fixed connection drive arrangement 32 of urceolus, drive arrangement 32's output shaft fixed connection drive pulley 33, drive pulley 33 passes through the belt with ring pulley 21 and is connected, foraminiferous tube head 4 annular outside equidistance sets up at least three flabellum 41, concretely, can be with drive arrangement 32 switch on, then start drive arrangement 32 through control switch, and then it is rotatory to drive pulley 33, it is rotatory to make ring pulley 21 under passing through the belt transmission, thereby it is rotatory to drive conveyer pipe 2, and then drive foraminiferous tube head 4 rotates, can make flabellum 41 rotate, thereby break up the operation to silt, and the silt after breaking up is convenient for extract, drive arrangement 32 is equipment commonly used in addition, for example, including a motor.

The protection box 31 is fixedly connected to the upper end of the right part of the outer barrel 3, the driving device 32 and the transmission belt pulley 33 are arranged in the protection box 31, the opening for installing a belt is formed in the upper end of the outer barrel 3, the opening is formed in the protection box 31, the upper end of the protection box 31 is rotatably connected with the maintenance door, and particularly the driving device 32 can be protected and is convenient to maintain.

The support part 5 comprises a sleeve 51 rotatably connected to the lower end of the outer cylinder 3, the lower end of the sleeve 51 is in threaded connection with a screw rod 52, the screw rod 52 extends into the sleeve 51, the lower end of the screw rod 52 is fixedly connected with a rotating plate 53, the lower end of the rotating plate 53 is fixedly connected with a universal wheel 54, at least two handles are fixedly connected to the annular outer side of the rotating plate 53 at equal intervals, specifically, the device can be moved to a required position through the universal wheel 54, then the rotating plate 53 is rotated, so that the screw rod 52 is driven to rotate, the screw rod 52 is driven to rotate due to the threaded connection of the screw rod 52 and the sleeve 51, the inclination angle of the outer cylinder 3 can be adjusted, the perforated pipe head 4 is.

The fixed intercommunication storage water tank 7 of 6 lower extremes of blow off tank, the 7 lower extremes of storage water tank set up the drain pipe of taking the ooff valve, specifically, and in the water entering storage water tank 7 after the separation, the rethread drain pipe discharge is utilizing.

6 right-hand member fixed connection water pump 8 of blow off tank and communicate with the import of water pump 8, the export intercommunication connecting pipe 81 of

water pump

8, 8 one end intercommunication house steward 82 and house steward 82 of water pump are kept away from to connecting pipe 81 and are fixed at 6 right-hand members of blow off tank, house steward 82 left end equidistance intercommunication two at least shower nozzles 83 that the slope was arranged, concretely speaking, can be with 8 switch-ons of water pump, then start water pump 8 through control switch, 8 work can be with storage water tank 7 internal water through the connecting pipe 81 carry house steward 82 in, the blowout of rethread shower nozzle 83, realize wasing because of the sludge of the dry knot solidification on filter.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a river course desilting pull throughs which characterized in that: comprises an extraction device (1), an outer barrel (3) which is arranged at the left low position and the right high position of the left end fixed connection of the extraction device (1), a conveying pipe (2) is arranged at an inlet position of the extraction device (1), the conveying pipe (2) is rotatably connected in the outer barrel (3) and extends out of the left side of the outer barrel (3), the left end of the conveying pipe (2) is communicated with a perforated pipe head (4) and the perforated pipe head (4) is positioned at the left side of the outer barrel (3), the lower end of the outer barrel (3) is provided with at least two supporting pieces (5) which are arranged in different lengths, the lower end of the extraction device (1) is fixedly communicated with a sewage box (6), a filter screen (61) is fixedly connected in the sewage box (6), an auxiliary pipe (64) is fixedly connected at the left end of the sewage box (6), a cleaning brush (65) is arranged at the upper end of, the pull rod (63) is arranged in the sewage draining box (6), extends out of the left side of the sewage draining box (6) and penetrates through the auxiliary pipe (64), and the lower end of the auxiliary pipe (64) is provided with the sewage draining pipe (62).

2. The dredging device for river channel of claim 1, wherein: the left end of the pull rod (63) is fixedly connected with a hand wheel.

3. The dredging device for river channel of claim 1, wherein: conveyer pipe (2) annular outer end fixed connection ring pulley (21), urceolus (3) right part upper end fixed connection drive arrangement (32), the output shaft fixed connection driving pulley (33) of drive arrangement (32), driving pulley (33) are connected through the belt with ring pulley (21), foraminiferous tube head (4) annular outside equidistance sets up at least three flabellum (41).

4. The dredging device for river channel of claim 3, wherein: the protective device is characterized in that a protective box (31) is fixedly connected to the upper end of the right portion of the outer barrel (3), a driving device (32) and a transmission belt pulley (33) are arranged in the protective box (31), an opening used for installing a belt is formed in the upper end of the outer barrel (3), the opening is formed in the protective box (31), and the upper end of the protective box (31) is rotatably connected with a maintenance door.

5. The dredging device for river channel of claim 1, wherein: support piece (5) are including rotating sleeve (51) of connection at urceolus (3) lower extreme, in sleeve (51) lower extreme threaded connection screw rod (52) and screw rod (52) extended into sleeve (51), screw rod (52) lower extreme fixed connection rotor plate (53), rotor plate (53) lower extreme fixed connection universal wheel (54), two at least handles of rotor plate (53) annular outside equidistance fixed connection.

6. The dredging device for river channel of claim 1, wherein: the lower end of the sewage draining box (6) is fixedly communicated with a water storage tank (7), and the lower end of the water storage tank (7) is provided with a water draining pipe with a switch valve.

7. The dredging device for river channel of claim 6, wherein: the utility model discloses a sewage treatment device, including blow off case (6), water pump (8) and water pump (8), the import intercommunication of blow off case (6) right-hand member fixed connection water pump (8) and water pump (8), the export intercommunication connecting pipe (81) of water pump (8), water pump (8) one end intercommunication house steward (82) and house steward (82) are kept away from in connecting pipe (81) and are fixed at blow off case (6) right-hand member, house steward (82) left end equidistance intercommunication two at least shower nozzles (83.