CN109610544B

CN109610544B - Prevent blockking up sand pumping machine utensil with multiunit takes out husky pipe

Info

Publication number: CN109610544B
Application number: CN201811451629.2A
Authority: CN
Inventors: 付慧丽
Original assignee: Hangzhou Jiaxin Intelligent System Co ltd
Current assignee: Hangzhou Jiaxin Intelligent System Co.,Ltd.
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2021-07-06
Anticipated expiration: 2038-11-30
Also published as: CN109610544A

Abstract

The invention relates to an anti-blocking sand pumping machine with a plurality of groups of sand pumping pipes, which comprises a hull and a water receiving tank, wherein a fixing frame is arranged on the left side of the upper end of the hull, the water receiving tank is arranged on the right side of the upper end of the hull and is welded with the hull, a servo motor is embedded in the left side of the fixing frame, a first rotating shaft is connected to one side of the fixing frame, which is close to the center line of the hull, a rotating cylinder is installed at one end, which is close to the center line of the hull, the lower end of the rotating cylinder is provided with a steel chain, a sand pumping frame is fixed at the lower end of the steel chain, and weighting. The invention has the beneficial effects that: the weight of the sand pumping frame is increased through the weighting stones on the two sides, so that the sand pumping frame can automatically descend along with sand when the horizontal position of the sand descends, the sand pumping frame is always attached to a sand bed, the sand inlet pipe can always keep the closest distance with the sand, and the sand suction degree of the sand inlet pipe is increased.

Description

Prevent blockking up sand pumping machine utensil with multiunit takes out husky pipe

Technical Field

The invention relates to the technical field of sand pumping machines, in particular to an anti-blocking sand pumping machine with multiple groups of sand pumping pipes.

Background

The sand pumping machine is a machine for pumping sand in a river channel, and the demand of building sand is increasing along with the rapid development of capital construction industries such as domestic real estate and the like in recent years. River sand is mostly adopted as building sand, sand and water at the bottom of a river channel are pumped to a sand pumping boat by a sand pumping machine generally for collecting the river sand, and then the sand and the water are separated by a screen to obtain the building sand.

The invention discloses an energy-saving and environment-friendly sand pump in Chinese patent application publication No. CN 103758165A, which utilizes turbulence generated by potential energy difference of water level inside and outside an effect expansion cylinder to wash and loosen sand at the bottom of the effect expansion cylinder, does not need to be provided with a reamer head to stir the sand at the river bottom, and does not influence work due to damage of the reamer head, so that the work efficiency is higher, but the power generated by the potential difference of the water level in an actual river is not enough to discharge the sand and water to a sand pump ship, and the sand pump efficiency is low even if the water flow is too fast.

Disclosure of Invention

The invention aims to provide an anti-blocking sand pumping machine with a plurality of groups of sand pumping pipes, and aims to solve the problems that although the prior art proposed in the background art disclosed in the Chinese patent application publication No. CN 103758165A discloses an energy-saving and environment-friendly sand pumping machine, the energy-saving and environment-friendly sand pumping machine washes sand at the bottom of an effect expansion cylinder by using turbulence generated by potential energy difference of water levels inside and outside the effect expansion cylinder, does not need to be provided with a reamer head to stir the sand at the river bottom, cannot influence work due to damage of the reamer head, and therefore has higher working efficiency, power generated by water level difference in an actual river is insufficient to discharge the sand and water onto a sand pumping ship, and the sand pumping efficiency is low even if water flows too fast.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent blockking up pump sand machinery with multiunit is taken out husky pipe, includes hull and water receiving tank, the upper end left side of hull is provided with the mount, the water receiving tank is settled on the upper end right side of hull, and is the welding between water receiving tank and the hull, the left side of mount is inlayed and is had servo motor, and one side that the mount is close to the hull central line is connected with first rotation axis, the rotary drum is installed to the one end that first rotation axis is close to the hull central line, and the lower extreme of rotary drum installs the steel chain, the lower extreme of steel chain is fixed with takes out husky frame, and takes out the both sides of husky frame and be provided with the weighting stone, the.

Preferably, the inserted columns are arranged at the lower end of the sand pumping frame at equal intervals, the sand pumping frame is fixedly connected with the weighting stone, and the sand pumping frame and the rotary drum form a lifting structure through a steel chain.

Preferably, the front of taking out husky frame is inlayed and is had the protection network, and takes out the upper end of husky frame and be connected with into husky pipe, the husky pump of taking out is installed on the upper end right side of advancing husky pipe, and takes out the right side of husky pump and be fixed with out husky pipe, the upper end middle part of hull is provided with the bracing piece, the protection network sets up respectively in the four sides of taking out husky frame, and the protection network with take out husky frame between be fixed connection.

Preferably, the upper end of bracing piece is settled there is the guide plate, and the inside lower extreme of guide plate inlays and has the pivot, the upper end of pivot is connected with the magnet, the magnet constitutes revolution mechanic through pivot and guide plate, and its magnet equidistance is arranged in the upper end of guide plate, and the guide plate is the slope column structure.

Preferably, the water receiving tank is installed on the upper end right side of the ship body, the front of the water receiving tank is fixedly provided with the drain pipe, the front left side of the drain pipe is provided with the fixed sleeve head, the drain pipe is fixedly connected with the water receiving tank, the drain pipe is connected with the sand pumping frame through the fixed sleeve head, and the outlet end of the drain pipe is of a downward inclined structure.

Preferably, a first sand receiving box is arranged above the water receiving box, a second sand receiving box is externally connected to the upper end of the first sand receiving box, a first support frame is arranged above the second sand receiving box, a first motor is embedded in the upper end of the first support frame, the second sand receiving box is of a mesh structure, the second sand receiving box and the first sand receiving box are of a parallel structure, and the diameter of an inner mesh of the second sand receiving box is larger than that of an inner mesh of the first sand receiving box.

Preferably, the lower extreme of first support frame is connected with the second rotation axis, and the lower extreme of second rotation axis installs the connecting axle, the both sides lower extreme of connecting axle is fixed with the push rod, and is the welding between push rod and the connecting axle, be swing joint between push rod and the second connect the sandbox, and the push rod passes through the connecting axle and constitutes revolution mechanic with first support frame.

Preferably, the first upper end both sides that connect the sandbox are provided with the baffle, the second connects the positive both sides of sandbox to settle there is row husky groove, and the second connects the upper end left side of sandbox to inlay and has the second support frame, the positive right side of second support frame is connected with the axis of rotation, and the outer wall of axis of rotation installs the push pedal, the one end that the second support frame is close to the axis of rotation central line is fixed with the third rotation axis, and the right side of second support frame is provided with the second motor, settle the inside both sides of water receiving tank has the third support frame, connect for swing joint between the sandbox with the second, be fixed connection between its push pedal and the axis of rotation, and the axis of rotation constitutes revolution mechanic through third rotation axis and second support frame.

Preferably, a fourth rotating shaft is inlaid at the upper ends of two sides in the third supporting frame, one end, close to the center line of the third supporting frame, of the fourth rotating shaft is connected with a rolling wheel, the rolling wheel is movably connected with the first sand receiving box, and the rolling wheel and the third supporting frame form a rotating structure through the fourth rotating shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. this prevent blockking up pump sand machinery with sand pipe is taken out to multiunit increases the weight of taking out husky frame through the aggravating stone of both sides, can make the horizontal position of taking out husky frame at the sand descend, follow the automatic decline of sand, make the frame of taking out husky of taking out laminate on sand bed all the time, make into sand pipe can keep the nearest distance with the sand all the time, increase the husky degree of inhaling of advancing sand pipe, thereby improve the husky efficiency of taking out of this pump sand ship, avoid because advance sand pipe suspension in aqueous, increase along with taking out husky time, sand bed position descends, the volume of taking out sands that leads to taking out the pump sand ship descends.

2. This prevent blockking up pump sand machinery with multiunit pump sand pipe passes through the protection network setting around taking out husky frame, then can be when advancing husky pipe and inhale husky, will advance the maintenance all around of husky pipe and get up, can block the debris in the rivers, prevent that debris in the rivers from being inhaled the inside of advancing husky pipe, lead to taking out husky in-process pump sand device and be blockked up, and the protection network can not influence the rivers circulation when taking out husky, and block partly sand inside taking out husky frame, increase the volume of inhaling husky of advancing husky pipe.

3. This prevent blockking up pump sand machinery with multiunit pump sand pipe can connect the sandbox with the second that the sand evenly leads through the guide plate on, at the in-process of leading the sand, sand and water impact magnet, make the magnet rotate on the guide plate along the pivot, the magnet evenly arranges on the guide plate simultaneously, then the magnet can be with the iron sand suction in the sand, make sand and iron sand carry out autosegregation to increase this pump sand machinery's multifunctionality.

4. This prevent blockking up pump sand machinery with multiunit pump sand pipe will be in the same place the moisture that separates from the sand through the water receiving case, prevent that moisture from scattering in disorder on the pump sand ship, simultaneously, utilize the drain pipe to take out husky frame lower extreme with the water direction in the water receiving case, utilize rivers to strike the sand near taking out husky frame, make the sand flood in aqueous, conveniently advance the sand pipe and inhale the sand, replace and adopt the reamer head to carry out the mode of stirring to the sand in the past, make this pump sand device have certain energy-saving.

5. This prevent blockking up pump sand machinery with multiunit pump sand pipe can discharge the less sand of volume to first connecing the sandbox in through the second, just can be when the sand is taken out, carry out sand classification separation at once, and do not need the later stage to screen the separation processing to the sand alone, increase this pump sand machinery's functionality, utilize the connecting axle to connect the sandbox upper loop through the push rod and rotate at the second, just can connect the sandbox with the even flatly-spread of sand that flows down from the flow deflector on the second, prevent that the sand from piling up together, influence the screening separation of sand, and make moisture in the sand permeate down fast, thereby alleviate the second and connect the weight on the sandbox, and simultaneously, the push rod can promote both sides with the sand that does not separate down, avoid leading to the sand separation speed to descend.

6. This prevent blockking up pump sand machinery with multiunit pump sand pipe utilizes the axis of rotation to connect sandbox upper end both sides to rotate at the second through the push pedal, just can push away the push rod both sides sand and promote the sediment groove of arranging, thereby discharge first connect sandbox upper end both sides, it is too much to avoid the second to connect the sand of sandbox upper end, lead to the second to connect the sandbox to collapse, prevent simultaneously that the influence second from connecing the screening separation rate of sand on the sandbox, rotate on the third support frame along the fourth rotation axis through the wheel that rolls, just can make first connect the sandbox along the wheel roll-off from water receiving box upper end roll-off, can conveniently carry out the sand from the hull is unified like this.

Drawings

FIG. 1 is a schematic structural diagram of an anti-clogging sand pumping machine with multiple groups of sand pumping pipes according to the present invention;

FIG. 2 is a left side view of the structure of the rotating drum of the anti-clogging sand pumping machine with multiple sets of sand pumping pipes according to the present invention;

FIG. 3 is a schematic diagram of a right-view structure of a deflector of an anti-clogging sand pumping machine with multiple groups of sand pumping pipes according to the present invention;

FIG. 4 is a schematic diagram of a right side view of a first sand receiving box of the anti-clogging sand pumping machine with multiple groups of sand pumping pipes according to the present invention;

FIG. 5 is a left side view of the structure of the rotating shaft of the anti-clogging sand pumping machine with multiple sets of sand pumping pipes according to the present invention;

fig. 6 is an enlarged structural diagram of a rolling element of an anti-clogging sand pumping machine with multiple groups of sand pumping pipes according to the present invention.

In the figure: 1. a hull; 2. a fixed mount; 3. a servo motor; 4. a first rotating shaft; 5. a rotating drum; 6. a steel chain; 7. a sand pumping frame; 8. adding heavy stones; 9. inserting a column; 10. a protective net; 11. a sand inlet pipe; 12. a sand pump; 13. a sand outlet pipe; 14. a support bar; 15. a baffle; 16. a water receiving tank; 17. a drain pipe; 18. fixing the sleeve head; 19. a first sand receiving box; 20. a second sand receiving box; 21. a first support frame; 22. a first motor; 23. a second rotation shaft; 24. a connecting shaft; 25. a push rod; 26. a rotating shaft; 27. a magnet; 28. a partition plate; 29. a sand discharge groove; 30. a second support frame; 31. a rotating shaft; 32. pushing the plate; 33. a third rotation axis; 34. a second motor; 35. a third support frame; 36. a fourth rotation axis; 37. a rolling wheel.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-6, the present invention provides a technical solution: an anti-blocking sand pumping machine with a plurality of groups of sand pumping pipes comprises a ship body 1, a fixed frame 2, a servo motor 3, a first rotating shaft 4, a rotating drum 5, a steel chain 6, a sand pumping frame 7, a weighting stone 8, an inserting column 9, a protective net 10, a sand inlet pipe 11, a sand pumping pump 12, a sand outlet pipe 13, a supporting rod 14, a guide plate 15, a water receiving tank 16, a water discharge pipe 17, a fixed sleeve head 18, a first sand receiving tank 19, a second sand receiving tank 20, a first supporting frame 21, a first motor 22, a second rotating shaft 23, a connecting shaft 24, a push rod 25, a rotating shaft 26, an iron absorbing stone 27, a partition plate 28, a sand discharge groove 29, a second supporting frame 30, a rotating shaft 31, a push plate 32, a third rotating shaft 33, a second motor 34, a third supporting frame 35, a fourth rotating shaft 36 and a rolling wheel 37, wherein the fixed frame 2 is arranged on the left side of the upper end of the ship body 1, the water receiving tank 16 is arranged on the right, a servo motor 3 is embedded on the left side of a fixed frame 2, a first rotating shaft 4 is connected to one side of the fixed frame 2 close to the central line of a ship body 1, a rotating cylinder 5 is installed at one end of the first rotating shaft 4 close to the central line of the ship body 1, a steel chain 6 is installed at the lower end of the rotating cylinder 5, a sand pumping frame 7 is fixed at the lower end of the steel chain 6, weighting stones 8 are arranged on two sides of the sand pumping frame 7, inserting columns 9 are arranged at the lower end of the sand pumping frame 7 at equal intervals, the sand pumping frame 7 is fixedly connected with the weighting stones 8, the sand pumping frame 7 and the rotating cylinder 5 form a lifting structure through the steel chain 6, the weighting stones 8 on two sides increase the weight of the sand pumping frame 7, the sand pumping frame 7 can automatically descend along with sand when the horizontal position of the sand descends, the sand pumping frame 7 is always attached to a sand bed, and a sand inlet pipe 11 can always keep the closest distance to the sand, the sand suction degree of the sand inlet pipe 11 is increased, so that the sand suction efficiency of the sand suction boat is improved, and the sand suction amount of the sand suction boat is prevented from being reduced due to the fact that the sand inlet pipe 11 is suspended in water and the position of a sand bed is lowered along with the increase of sand suction time;

the front of the sand pumping frame 7 is embedded with a protective screen 10, the upper end of the sand pumping frame 7 is connected with a sand inlet pipe 11, the right side of the upper end of the sand inlet pipe 11 is provided with a sand pumping pump 12, the right side of the sand pumping pump 12 is fixed with a sand outlet pipe 13, the middle part of the upper end of the ship body 1 is provided with a support rod 14, the protective screen 10 is respectively arranged on four sides of the sand pumping frame 7, the protective screen 10 is fixedly connected with the sand pumping frame 7, the protective screen 10 is arranged on the periphery of the sand pumping frame 7, so that when the sand pumping pipe 11 pumps sand, the periphery of the sand inlet pipe 11 can be maintained, sundries in water flow can be blocked, the sundries in water flow are prevented from being sucked into the sand inlet pipe 11, the sand pumping device is blocked in the sand pumping process, the water flow circulation of the sand pumping process cannot be influenced by the protective screen 10, a part of sand is blocked in the sand pumping frame 7, the sand pumping amount of the sand inlet pipe 11 is increased, the lower end of the inside of the guide plate 15 is inlaid with a rotating shaft 26, the upper end of the rotating shaft 26 is connected with a magnet 27, the magnet 27 and the guide plate 15 form a rotating structure through the rotating shaft 26, the magnet 27 is arranged at the upper end of the guide plate 15 at equal intervals, the guide plate 15 is in an inclined structure, the guide plate 15 can uniformly guide sand to the second sand receiving box 20, in the sand guiding process, sand and water flow impact the magnet 27 to enable the magnet 27 to rotate on the guide plate 15 along the rotating shaft 26, and the magnet 27 is uniformly arranged on the guide plate 15, so that the magnet 27 can suck iron sand in the sand to automatically separate the sand from the iron sand, and the multifunction of the sand pumping machine is improved;

the right side of the upper end of the ship body 1 is provided with a water receiving tank 16, the front of the water receiving tank 16 is fixed with a drain pipe 17, the left side of the front of the drain pipe 17 is provided with a fixed sleeve head 18, the drain pipe 17 is fixedly connected with the water receiving tank 16, the drain pipe 17 is connected with the sand pumping frame 7 through the fixed sleeve head 18, the outlet end of the drain pipe 17 is of a downward inclined structure, the water receiving tank 16 collects water separated from sand together to prevent the water from scattering on the sand pumping ship, meanwhile, the drain pipe 17 is utilized to guide the water in the water receiving tank 16 to the lower end of the sand pumping frame 7, sand near the sand pumping frame 7 is impacted by water flow to ensure that the sand is filled in the water, a sand inlet pipe 11 is convenient to suck the sand, the sand is replaced by a mode of stirring the sand by a reamer in the past, the sand pumping device has certain energy-saving property, a first sand receiving tank 19 is, the upper end of the first sand receiving box 19 is externally connected with a second sand receiving box 20, a first supporting frame 21 is arranged above the second sand receiving box 20, a first motor 22 is embedded in the upper end of the first supporting frame 21, the second sand receiving box 20 is in a mesh structure, the second sand receiving box 20 and the first sand receiving box 19 are in a parallel structure, the diameter of the inner mesh of the second sand receiving box 20 is larger than that of the inner mesh of the first sand receiving box 19, the second sand receiving box 20 can discharge sand with smaller volume into the first sand receiving box 19, sand classification and separation can be immediately carried out when the sand is extracted, the sand is not required to be screened and separated in the later period, the functionality of the sand extracting machine is improved, the lower end of the first supporting frame 21 is connected with a second rotating shaft 23, the lower end of the second rotating shaft 23 is provided with a connecting shaft 24, push rods 25 are fixed at the lower ends of two sides of the connecting shaft 24, and the connecting shafts 25 and 24 are welded, the push rod 25 is movably connected with the second sand receiving box 20, the push rod 25 and the first support frame 21 form a rotating structure through the connecting shaft 24, the push rod 25 rotates on the second sand receiving box 20 in a circulating mode through the connecting shaft 24, sand flowing down from the guide plate 15 can be evenly paved on the second sand receiving box 20, the sand is prevented from being accumulated together, screening and separation of the sand are influenced, moisture in the sand is enabled to permeate downwards quickly, the weight of the second sand receiving box 20 is reduced, meanwhile, the push rod 25 can push the sand which is not separated to two sides, and the reduction of the sand separation speed is avoided;

the two sides of the upper end of the first sand receiving box 19 are provided with a clapboard 28, the two sides of the front of the second sand receiving box 20 are provided with a sand discharging groove 29, the left side of the upper end of the second sand receiving box 20 is inlaid with a second supporting frame 30, the right side of the front of the second supporting frame 30 is connected with a rotating shaft 31, the outer wall of the rotating shaft 31 is provided with a push plate 32, one end of the second supporting frame 30 close to the central line of the rotating shaft 31 is fixed with a third rotating shaft 33, the right side of the second supporting frame 30 is provided with a second motor 34, the two sides of the interior of the water receiving box 16 are provided with third supporting frames 35 which are movably connected with the second sand receiving box 20, the push plate 32 is fixedly connected with the rotating shaft 31, the rotating shaft 31 and the second supporting frame 30 form a rotating structure, the push plate 32 rotates on the two sides of the upper end of the second sand receiving box 20 by utilizing the rotating shaft 31, thereby discharge and connect sandbox 19 upper end both sides first, avoid the second to connect the sand of sandbox 20 upper end too much, lead to the second to connect sandbox 20 to collapse, prevent simultaneously that the influence second connects the screening separation speed of the sand on sandbox 20, third support frame 35's inside both sides upper end is inlayed and is had fourth rotation axis 36, and the one end that fourth rotation axis 36 is close to third support frame 35 central line is connected with the roller 37, roller 37 and first connect for swing joint between the sandbox 19, and roller 37 passes through fourth rotation axis 36 and third support frame 35 constitution rotating-structure, roller 37 rotates on third support frame 35 along fourth rotation axis 36, just can make first connect sandbox 19 to follow water receiving box 16 upper end roll-off along roller 37, can conveniently carry the sand out the hull 1 is unified like this.

The working principle of the embodiment is as follows: the anti-blocking sand pumping machine with the multiple groups of sand pumping pipes is characterized in that a servo motor 3 is firstly opened, the servo motor 3 controls a rotary drum 5 to rotate, a steel chain 6 is extended, a sand pumping frame 7 is made to sink into water, at the moment, the steel chain 6 is continuously extended, the sand pumping frame 7 is made to automatically descend at a later stage conveniently, the weight of the sand pumping frame 7 is increased by weighting stones 8 on two sides, the sand pumping frame 7 can automatically descend along sand when the sand pumping frame 7 descends at the horizontal position of the sand, the sand pumping frame 7 is always attached to a sand bed, the sand inlet pipe 11 can always keep the closest distance with the sand, the sand pumping degree of the sand inlet pipe 11 is increased, a sand pumping pump 12 is opened, the sand enters a sand outlet pipe 13 along the sand inlet pipe 11, in the sand pumping process, a protective net 10 blocks sundries in water to the outer side to prevent the sundries from being pumped into the sand inlet pipe to cause the sand pumping machine to be blocked, and the, the sand and the water flow downwards along the flow guide plate 15, impact on the magnet 27 in the flowing process, the magnet 27 rotates on the flow guide plate 15 along the rotating shaft 26, the iron sand in the sand is sucked, the iron sand in the sand is separated, the sand after primary separation enters the second sand receiving box 20, the first motor 22 (the model of the first motor 22 is SDA63X 30-B) is turned on, the first motor 22 rotates through the second rotating shaft 23 and the Didong connecting shaft 24, the push rod 25 is driven to rotate at the upper end of the second sand receiving box 20, the sand flowing down from the flow guide plate 15 can be evenly laid on the second sand receiving box 20 to prevent the sand from being piled up to influence the screening separation of the sand, the moisture in the sand rapidly permeates, the weight on the second sand receiving box 20 is reduced, and meanwhile, the push rod 25 pushes the sand which is not separated downwards to two sides, and then the second motor 34 is started (the model of the second motor 34 is SDA63X 30-B), the second motor 34 drives the rotating shaft 31 to rotate, the push plates 32 rotate at two sides of the upper end of the second sand receiving box 20, the push rods 25 push sand at two sides into the sand discharge grooves 29 so as to be discharged to two sides of the upper end of the first sand receiving box 19, the partition plate 28 is arranged at the upper end of the first sand receiving box 19, the first sand receiving box 19 can divide the sand into two types, moisture in the sand permeates into the water receiving box 16, the water in the water receiving box 16 is guided to the lower end of the sand pumping frame 7 by the drain pipe 17, the sand near the sand pumping frame 7 is impacted by water flow, the sand is enabled to be filled in the water, the sand is convenient to be sucked by the sand inlet pipe 11, and the mode that a reamer head is adopted to stir the sand in the past is replaced.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent blockking up pump sand machinery with multiunit pump sand pipe, includes hull (1) and water receiving tank (16), the upper end left side of hull (1) is provided with mount (2), water receiving tank (16) are settled on the upper end right side of hull (1), and are the welding between water receiving tank (16) and hull (1), its characterized in that: a servo motor (3) is embedded in the left side of the fixing frame (2), a first rotating shaft (4) is connected to one side, close to the center line of the ship body (1), of the fixing frame (2), a rotating cylinder (5) is installed at one end, close to the center line of the ship body (1), of the first rotating shaft (4), a steel chain (6) is installed at the lower end of the rotating cylinder (5), a sand pumping frame (7) is fixed to the lower end of the steel chain (6), weighting stones (8) are arranged on two sides of the sand pumping frame (7), and inserting columns (9) are arranged at the lower end of the sand pumping frame (7); a water receiving tank (16) is mounted on the right side of the upper end of the ship body (1), a drain pipe (17) is fixed on the front of the water receiving tank (16), a fixed sleeve head (18) is arranged on the left side of the front of the drain pipe (17), the drain pipe (17) is fixedly connected with the water receiving tank (16), the drain pipe (17) is connected with the sand pumping frame (7) through the fixed sleeve head (18), and the outlet end of the drain pipe (17) is of a downward inclined structure;

a first sand receiving box (19) is arranged above the water receiving box (16), a second sand receiving box (20) is externally connected to the upper end of the first sand receiving box (19), a first support frame (21) is arranged above the second sand receiving box (20), a first motor (22) is embedded into the upper end of the first support frame (21), the second sand receiving box (20) is of a mesh-shaped structure, the second sand receiving box (20) and the first sand receiving box (19) are of a parallel structure, and the diameter of an inner mesh of the second sand receiving box (20) is larger than that of an inner mesh of the first sand receiving box (19);

the lower end of the first support frame (21) is connected with a second rotating shaft (23), the lower end of the second rotating shaft (23) is provided with a connecting shaft (24), push rods (25) are fixed at the lower ends of two sides of the connecting shaft (24), the push rods (25) are welded with the connecting shaft (24), the push rods (25) are movably connected with the second sand receiving box (20), and the push rods (25) and the first support frame (21) form a rotating structure through the connecting shaft (24);

the two sides of the upper end of the first sand receiving box (19) are provided with clapboards (28), the two sides of the front surface of the second sand receiving box (20) are provided with sand discharge grooves (29), a second supporting frame (30) is embedded on the left side of the upper end of the second sand receiving box (20), a rotating shaft (31) is connected to the right side of the front face of the second supporting frame (30), a push plate (32) is arranged on the outer wall of the rotating shaft (31), a third rotating shaft (33) is fixed at one end of the second supporting frame (30) close to the center line of the rotating shaft (31), a second motor (34) is arranged on the right side of the second supporting frame (30), third supporting frames (35) are arranged on two sides in the water receiving tank (16), the second supporting frame is movably connected with the second sand receiving tank (20), the push plate (32) is fixedly connected with the rotating shaft (31), and the rotating shaft (31) and the second support frame (30) form a rotating structure through a third rotating shaft (33);

fourth rotation axis (36) are inlayed to the inside both sides upper end of third support frame (35), and fourth rotation axis (36) are connected with rolling wheel (37) near the one end of third support frame (35) central line, rolling wheel (37) and first connect for swing joint between sandbox (19), and rolling wheel (37) constitute rotating-structure through fourth rotation axis (36) and third support frame (35).

2. The anti-clogging sand pumping machine with multiple sets of sand pumping pipes according to claim 1, wherein: the inserted columns (9) are arranged at the lower end of the sand pumping frame (7) at equal intervals, the sand pumping frame (7) is fixedly connected with the weighting stone (8), and the sand pumping frame (7) and the rotary drum (5) form a lifting structure through a steel chain (6).

3. The anti-clogging sand pumping machine with multiple sets of sand pumping pipes according to claim 1, wherein: the front of taking out husky frame (7) is inlayed and is had protection network (10), and takes out the upper end of husky frame (7) and be connected with into husky pipe (11), advance the upper end right side of husky pipe (11) and install and take out husky pump (12), and the right side of taking out husky pump (12) is fixed with out husky pipe (13), the upper end middle part of hull (1) is provided with bracing piece (14), protection network (10) set up respectively in the four sides of taking out husky frame (7), and be fixed connection between protection network (10) and the husky frame (7) of taking out.

4. An anti-clogging sand pumping machine with multiple sets of sand pumping pipes according to claim 3, characterized in that: the upper end of bracing piece (14) is settled there is guide plate (15), and the inside lower extreme of guide plate (15) inlays and has pivot (26), the upper end of pivot (26) is connected with magnet (27), magnet (27) constitute rotating-structure through pivot (26) and guide plate (15), and its magnet (27) equidistance is arranged in the upper end of guide plate (15), and guide plate (15) are the slope column structure.