CN218894015U - Water conservancy hydropower construction rubbish cleaning device - Google Patents

Abstract

The utility model discloses a water conservancy and hydropower construction garbage cleaning device, which comprises a box body, wherein a partition plate is arranged in the box body, the partition plate divides the space in the box body into a crushing chamber and a collecting chamber, a stirring shaft is arranged in the collecting chamber, a stirring electromagnetic rod is arranged on the outer surface of the stirring shaft, a connecting plate is arranged on the outer wall of the right side of the box body, a sliding groove is arranged on the right side surface of the connecting plate, a threaded rod is arranged in the sliding groove, a moving block is sleeved on the threaded rod, a connecting block is arranged on the right side surface of the moving block, a dust hood is rotationally connected to the connecting block, a fixing seat is arranged at the top of the connecting block, and a first electric telescopic rod is arranged on the fixing seat; according to the utility model, the moving block is driven to move up and down in the chute by rotating the threaded rod, so that the height of the dust hood is adjusted, and the purpose of adjusting the use height according to the use requirement is realized; the first electric telescopic rod can push the dust hood to rotate by taking the rotary rod as a rotary shaft, so that the direction of the dust hood is adjusted, and the practicability of the device is improved.

Description

Water conservancy hydropower construction rubbish cleaning device

Technical Field

The utility model relates to the technical field of water conservancy and hydropower construction, in particular to a garbage cleaning device for water conservancy and hydropower construction.

Background

The construction of hydraulic and hydroelectric engineering has many similarities with the construction of general civil engineering such as roads, railways, bridges, house buildings, and the like, for example: the main construction objects are mainly projects such as earthwork, stone, concrete, metal structures, electromechanical equipment installation and the like, certain construction methods are the same, certain construction mechanisms can be common, organization management work of certain constructions can be mutually used as reference, along with development of modern science and technology, new building materials and large-scale special construction machinery are continuously appeared and increasingly improved, and hydraulic engineering is gradually changed from manual construction to mechanical construction.

In the water conservancy and hydropower construction process, a large amount of garbage can be generated on a construction site, and at present, constructors clean by using tools of broom shovels, but the labor intensity is high, and labor and physical power are consumed relatively; some garbage cleaning devices are adopted, garbage is collected by using an air pump and a dust hood, however, the dust hood of the existing cleaning device is fixed in position and not adjustable in angle, and especially when a large hollow road surface is encountered, the garbage in the existing cleaning device cannot be collected, so that the practicability is low; in addition, because the garbage on the construction site contains metal scraps, iron wires, iron nails and the like, the dust, the iron wires, the iron nails and the like can be collected and thrown away by the cleaning device together, the garbage cannot be classified, so that resource waste is caused, and in the process of classifying the garbage by a later sanitation worker, fingers of the sanitation worker are easy to be pricked by the iron nails and the like in the garbage, so that potential safety hazards exist; therefore, the water conservancy and hydropower construction garbage cleaning device is designed to solve the technical problems.

Disclosure of Invention

The utility model aims to provide a water conservancy and hydropower construction garbage cleaning device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water conservancy and hydropower construction rubbish cleaning device, includes the box, and four corners in bottom of the case all are equipped with the universal wheel that has the brake, and box left side outer wall top is equipped with the pushing hands, and the box is inside to be equipped with the baffle, and the baffle divides into two with box inner space, and the left side is broken room, and the right side is the collecting chamber, and the inside diapire of broken room is equipped with the battery, and broken room front side surface is equipped with the controller, and collecting chamber front side surface bottom is equipped with the chamber door through the hinge rotation, the indoor diapire of collecting is equipped with a plurality of pneumatic cylinders, pneumatic cylinder top fixedly connected with loading board, four sides of loading board and four inside wall sliding connection of collecting chamber, rotates between two inner walls about the collecting chamber and is connected with the (mixing) shaft, and the (mixing) shaft surface is equidistant along its length direction to be equipped with multiunit stirring electromagnetic rod, and the quantity of every group stirring electromagnetic rod is two, and is located (mixing) bilateral symmetry about the (mixing) shaft, the right end of the stirring shaft extends out of the collecting chamber and is fixedly connected with an output shaft of the stirring motor, the stirring motor is fixedly arranged on the outer wall of the right side of the box body, an air pump is arranged at the top of the box body, an exhaust pipe is connected with the air pump, the other end of the exhaust pipe is communicated with the collecting chamber through an opening at the top of the box body, a filter plate is arranged at the opening, the filter plate is fixedly connected with the top wall of the inner part of the collecting chamber, a connecting plate is fixedly arranged at the bottom side of the outer wall of the right side of the box body, two sliding grooves are formed in the right side surface of the connecting plate along the vertical direction, the two sliding grooves are symmetrically distributed on the two sides of the vertical central line of the right side surface of the connecting plate, a threaded rod is rotationally arranged between the upper side wall and the lower side wall of the sliding groove, the top end of the threaded rod extends out of the sliding groove and is fixedly connected with the output shaft of the lifting motor, a moving block is sleeved on the threaded rod and is in threaded connection with the top of the connecting plate, the movable block and spout sliding connection, the fixed connecting block that is equipped with in movable block right flank, the connecting block right flank be outside bellied cambered surface, and the position that is close to the cambered surface on the connecting block runs through and is equipped with the through-hole, and the through-hole internal rotation is equipped with rather than assorted bull stick, and the connecting block is connected with the suction hood through the bull stick rotation, and the suction hood left side is riser, right side be open design, the riser left surface be equipped with two connecting block one-to-one recess, both ends and two lateral wall fixed connection about corresponding recess are controlled to the bull stick, the connecting block top is equipped with the fixing base, fixed mounting has first electric telescopic handle on the fixing base, the extension end of first electric telescopic handle articulates there is T type slider, two T type grooves have been seted up near the top to the riser left surface, two T type grooves are located respectively above corresponding recess, the one end that the pin joint was kept away from to the T type slider is with corresponding T type groove assorted, T type slider and T type groove sliding connection, the suction hood top is connected with the dust absorption pipe, the suction pipe other end is connected with box right side outer wall top.

As a preferred embodiment of the present utility model: the crushing chamber top is equipped with the feed inlet, and the feed inlet below is equipped with two symmetrical crushing axles, is equipped with the crushing roller that has the crushing sword on the crushing axle, and the rear end of two crushing axles all stretches out crushing chamber and with correspond two crushing motor's output shaft, crushing motor fixed mounting is in the working box rear side outer wall, and the crushing roller below is equipped with the swash plate that left side is high right low.

As a still further preferred embodiment of the present utility model: be equipped with the opening on the baffle, the opening is located the right-hand member department of swash plate, and the roof is equipped with the notch in the opening, and the interior bottom wall of opening is equipped with accomodates the groove, accomodates the vertical equidistant a plurality of second electric telescopic handle that is equipped with of groove bottom wall, and the extension end fixedly connected with lift gate of second electric telescopic handle, lift gate and accomodate groove sliding connection, lift gate horizontal direction cross section size is the same with notch horizontal direction cross section size.

As a still further preferred embodiment of the present utility model: the size of the horizontal cross section of the moving block is the same as that of the horizontal cross section of the sliding chute.

As a still further preferred embodiment of the present utility model: the cross section size of the groove in the vertical direction is larger than that of the connecting block in the vertical direction.

As a still further preferred embodiment of the present utility model: the extension end of the first electric telescopic rod is inclined towards a direction far away from the connecting plate, and the inclination angle is forty-five degrees.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the lifting motor, the connecting plate, the moving block, the threaded rod, the rotating rod, the connecting block, the vertical plate, the fixed seat, the first electric telescopic rod and the T-shaped sliding block, the threaded rod rotates to drive the moving block to move up and down in the sliding groove, so that the height of the dust hood can be adjusted, and the purpose of adjusting the use height according to the use requirement is realized; because the extension end and the T type slider of first electric telescopic handle are articulated, and the connecting block passes through the bull stick and rotates with the suction hood and be connected, so first electric telescopic handle can promote the suction hood and use the bull stick rotatory as the pivot, realize the regulation of suction hood direction, especially when meetting great pothole road surface, can carry out better collection to its inside rubbish, the practicality of this device has been heightened greatly, and this device first electric telescopic handle, the bull stick, movable block and connecting block all are the setting in pairs, stability when having guaranteed the stability of device structure and use.

2. According to the utility model, through the matched use of the stirring electromagnetic rod, the hydraulic cylinder, the bearing plate, the stirring shaft and the stirring motor, the stirring motor enables the stirring shaft to drive the stirring electromagnetic rod to rotate, and the garbage is stirred, so that metal garbage such as iron wires and nails in the garbage is adsorbed and separated by the stirring electromagnetic rod, garbage classification is realized, and meanwhile, workers are prevented from being pricked by sharp metal garbage in subsequent garbage treatment; then, make the loading board drive nonmetal rubbish through control pneumatic cylinder descend, then the staff can open the chamber door, clear up nonmetal rubbish, and the clearance finishes, can close stirring electromagnetic rod for metal rubbish such as iron wire, nail drop to the loading board on, clear up metal rubbish such as iron wire, nail again.

Drawings

FIG. 1 is a front view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of a structure of a connecting plate according to the present utility model;

FIG. 5 is a schematic view of the connection of the connecting block and riser of the present utility model;

FIG. 6 is a schematic view of another working state of the present utility model;

FIG. 7 is an enlarged view at B in FIG. 6;

FIG. 8 is an enlarged view of FIG. 7 at C;

FIG. 9 is a schematic view of a portion of a T-shaped slider in cross-section in accordance with the present utility model;

FIG. 10 is a schematic view showing the structure of the two operating states at D in FIG. 6;

wherein: the device comprises a 1-universal wheel, a 2-box body, a 3-pushing handle, a 4-controller, a 5-feeding hole, a 6-exhaust pipe, a 7-air pump, an 8-dust suction pipe, a 9-lifting motor, a 10-connecting plate, a 11-dust suction hood, a 12-box door, a 13-storage battery, a 14-sloping plate, a 15-crushing roller, a 16-stirring electromagnetic rod, a 17-stirring shaft, a 18-stirring motor, a 19-vertical plate, a 20-moving block, a 21-sliding groove, a 22-threaded rod, a 23-T-shaped groove, a 24-groove, a 25-rotating rod, a 26-connecting block, a 27-fixing seat, a 28-first electric telescopic rod, a 29-T-shaped sliding block, a 30-hydraulic cylinder, a 31-bearing plate, a 32-filtering plate, a 33-second electric telescopic rod, a 34-lifting door, a 35-containing groove and a 36-notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-10, in the embodiment of the utility model, a garbage cleaning device for water conservancy and hydropower construction comprises a box body 2, universal wheels 1 with brakes are arranged at four corners of the bottom of the box body 2, a pushing handle 3 is arranged at the top of the left outer wall of the box body 2, a partition board is arranged in the box body 2, the partition board divides the inner space of the box body 2 into two parts, a crushing chamber is arranged at the left side, a collecting chamber is arranged at the right side, a storage battery 13 is arranged at the bottom wall of the crushing chamber, a controller 4 is arranged on the front side surface of the crushing chamber, a box door 12 is rotatably arranged at the bottom of the front side surface of the collecting chamber through a hinge, a plurality of hydraulic cylinders 30 are arranged at the bottom wall of the collecting chamber, a bearing plate 31 is fixedly connected with four side surfaces of the bearing plate 31 and four inner side walls of the collecting chamber, a stirring shaft 17 is rotatably connected between the left inner wall and the right inner wall of the collecting chamber, a plurality of groups of stirring electromagnetic bars 16 are equidistantly arranged on the outer surface of the stirring shaft 17 along the length direction, the number of each group of stirring electromagnetic rods 16 is two, and the stirring electromagnetic rods are symmetrically arranged on the upper side and the lower side of a stirring shaft 17, the right end of the stirring shaft 17 extends out of the collecting chamber and is fixedly connected with an output shaft of a stirring motor 18, the stirring motor 18 is fixedly arranged on the right outer wall of a box body 2, the top of the box body 2 is provided with an air pump 7, the air pump 7 is connected with an exhaust pipe 6, the other end of the exhaust pipe 6 is communicated with the collecting chamber through an opening at the top of the box body 2, a filter plate 32 is arranged at the opening, the filter plate 32 is fixedly connected with the top wall inside the collecting chamber, the bottom side of the right outer wall of the box body 2 is fixedly provided with a connecting plate 10, the right side surface of the connecting plate 10 is provided with two sliding grooves 21 along the vertical direction, the two sliding grooves 21 are symmetrically distributed on the two sides of the vertical center line of the right side surface of the connecting plate 10, a threaded rod 22 is rotationally arranged between the upper side wall and the lower side wall in the sliding grooves 21, the top end of the threaded rod 22 extends out of the sliding groove 21 and is fixedly connected with the output shaft of the lifting motor 9, the lifting motor 9 is fixedly connected with the top of the connecting plate 10, the threaded rod 22 is sleeved with the moving block 20, the moving block 20 is in threaded connection with the threaded rod 22, the moving block 20 is in sliding connection with the sliding groove 21, the size of the horizontal cross section of the moving block 20 is the same as that of the horizontal cross section of the sliding groove 21, the right side surface of the moving block 20 is fixedly provided with a connecting block 26, the right side surface of the connecting block 26 is an outwards protruding cambered surface, a through hole is penetrated at a position close to the cambered surface on the connecting block 26, a rotating rod 25 matched with the through hole is rotationally arranged in the through hole, the connecting block 26 is rotationally connected with the dust hood 11 through the rotating rod 25, the left side of the dust hood 11 is provided with a vertical plate 19, the right side is in an open design, the left side surface of the vertical plate 19 is provided with grooves 24 corresponding to the two connecting blocks 26 one by one, the left end and the right end of the rotating rod 25 are fixedly connected with the left side wall and the right side wall in the corresponding groove 24, the vertical cross section of the groove 24 is larger than that of the connecting block 26, a fixed seat 27 is arranged at the top of the connecting block 26, a first electric telescopic rod 28 is fixedly arranged on the fixed seat 27, the extending end of the first electric telescopic rod 28 is obliquely designed in a direction far away from the connecting plate 10, the inclination angle is forty-five degrees, the extending end of the first electric telescopic rod 28 is hinged with a T-shaped sliding block 29, two T-shaped grooves 23 are formed in the left side surface of the vertical plate 19 near the top, the two T-shaped grooves 23 are respectively positioned right above the corresponding groove 24, one end of the T-shaped sliding block 29 far away from a hinge point is matched with the corresponding T-shaped groove 23, the T-shaped sliding block 29 is in sliding connection with the T-shaped groove 23, the top of the dust suction hood 11 is connected with a dust suction pipe 8, the other end of the dust collection pipe 8 is connected with the top of the outer wall of the right side of the box body 2.

When the dust collection device is used, a worker opens the air pump 7, the air pump 7 pumps air in the collection chamber away through the exhaust pipe 6, negative pressure is generated in the collection chamber, external air flow drives garbage to enter the bearing plate 31 in the collection chamber from the dust collection cover 11 through the dust collection pipe, meanwhile, the worker can start the lifting motor 9 to rotate the threaded rod 22, the movable block 20 moves up and down in the chute 21 under the action of threaded connection, and the height of the dust collection cover 11 can be adjusted, so that the purpose of adjusting the use height according to use requirements is achieved; in addition, can drive T type slider 29 through the extension of first electric telescopic handle 28 and slide in T type groove 23, because the extension end of first electric telescopic handle 28 is articulated with T type slider 29, and connecting block 26 passes through bull stick 25 and rotates with the suction hood 11 and be connected, consequently, first electric telescopic handle 28 can promote the suction hood 11 and use bull stick 25 to rotate as the pivot, realize the regulation of suction hood 11 direction, especially when meetting great pothole road surface, can carry out better collection to its inside rubbish, the practicality of this device has been greatly increased, and this device first electric telescopic handle 28, bull stick 25, movable block 20 and connecting block 26 all are the setting in pairs, stability when having guaranteed device structure and the stability when using.

When the garbage enters the bearing plate 31 in the collection chamber, the stirring motor 18 is started, so that the stirring shaft 17 drives the stirring electromagnetic rod 16 to rotate to stir the garbage, metal garbage such as iron wires and nails in the garbage are adsorbed and separated by the stirring electromagnetic rod 16, garbage classification is realized, and meanwhile, workers are prevented from being pricked by sharp metal garbage in subsequent garbage treatment; subsequently, the hydraulic cylinder 30 is controlled to enable the bearing plate 31 to drive the nonmetal garbage to descend, then the worker can open the box door 12 to clean the nonmetal garbage, and after cleaning is completed, the stirring electromagnetic rod 16 can be closed, so that metal garbage such as iron wires and nails fall onto the bearing plate 31, and then the metal garbage such as the iron wires and nails are cleaned.

Further, a feed inlet 5 is arranged at the top of the crushing chamber, two symmetrical crushing shafts are arranged below the feed inlet 5, crushing rollers 15 with crushing cutters are arranged on the crushing shafts, the rear ends of the two crushing shafts extend out of the crushing chamber and are connected with output shafts of the two corresponding crushing motors, the crushing motors are fixedly arranged on the outer wall of the rear side of the working box 2, and inclined plates 14 with high left and low right are arranged below the crushing rollers 15; when encountering a large garbage suction hood 11 and being unable to collect the garbage, a worker can throw the large garbage into the crushing chamber from the feed inlet 5 by means of an external tool and relatively rotate the crushing roller 15 with the crushing blades, and the garbage is crushed and then falls onto the inclined plate 14.

Further, a through hole is formed in the partition plate, the through hole is located at the right end of the inclined plate 14, a notch 36 is formed in the inner top wall of the through hole, a storage groove 35 is formed in the inner bottom wall of the through hole, a plurality of second electric telescopic rods 33 are longitudinally and equidistantly arranged on the bottom wall of the storage groove 35, the extension ends of the second electric telescopic rods 33 are fixedly connected with lifting doors 34, the lifting doors 34 are in sliding connection with the storage groove 35, and the size of the horizontal cross section of the lifting doors 34 is the same as that of the notch 36; the second electric telescopic rod 33 stretches to push the lifting door 34 to rise until the top of the lifting door 34 is embedded into the notch 36, so that the through hole is completely closed; when the crushing chamber finishes crushing the larger garbage, the second electric telescopic rod 33 is controlled to retract to drive the lifting door 34 to retract into the storage groove 35, so that the through opening is opened, and at the moment, the crushed garbage on the inclined plate 14 rolls onto the bearing plate 31 in the collecting chamber, and corresponding treatment is performed in the collecting chamber.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a water conservancy and hydropower construction rubbish cleaning device, includes box (2), and box (2) bottom four corners all are equipped with universal wheel (1) that have the brake, and box (2) left side outer wall top is equipped with pushing hands (3); the method is characterized in that: the inside baffle that is equipped with of box (2), baffle divide into two with box (2) inner space, and the left side is broken room, the right side is the collection room, the indoor diapire of collection is equipped with a plurality of pneumatic cylinders (30), pneumatic cylinder (30) top fixedly connected with loading board (31), four sides of loading board (31) and four inside walls sliding connection of collection room, rotate between two inner walls about the collection room and be connected with (mixing) shaft (17), (mixing) shaft (17) surface is equidistant along its length direction is equipped with multiunit stirring electromagnetic rod (16), the quantity of every group stirring electromagnetic rod (16) is two, and be located the upper and lower bilateral symmetry of (mixing) shaft (17), the output shaft fixed connection of (mixing) motor (18) right-hand member extension collection room outside and with (18), (mixing) motor (18) fixed mounting is in box (2) right side outer wall, box (2) top is equipped with air pump (7), the air pump (7) are connected with exhaust tube (6), the other end of exhaust tube (6) is through box (2) top opening and collection room intercommunication, and in the opening of box (2) top, and in the room (32) side wall (10) fixed connection board (10) are seted up along the right side opening (32), filter board (10) side fixed connection in the bottom wall (10), two sliding grooves (21) are symmetrically distributed on two sides of a vertical center line of the right side surface of the connecting plate (10), a threaded rod (22) is rotationally arranged between the upper side wall and the lower side wall of the sliding groove (21), the top end of the threaded rod (22) extends out of the sliding groove (21) and is fixedly connected with an output shaft of a lifting motor (9), the lifting motor (9) is fixedly connected with the top of the connecting plate (10), a moving block (20) is sleeved on the threaded rod (22), the moving block (20) is in threaded connection with the threaded rod (22), the moving block (20) is in sliding connection with the sliding groove (21), a connecting block (26) is fixedly arranged on the right side surface of the moving block (20), the right side surface of the connecting block (26) is provided with an outwards-protruding cambered surface, a through hole is formed in the position, which is close to the cambered surface, a rotating rod (25) matched with the connecting block, the connecting block (26) is rotationally connected with a dust hood (11) through the rotating rod (25), the left side of the dust hood (11) is provided with a vertical plate (19) and the right side of which is provided with an open design, the left side surface of the vertical plate (19) is provided with grooves (24) corresponding to the two connecting blocks (26), grooves (24), the left side surfaces are fixedly connected with the left side surfaces and the two side surfaces of the connecting blocks (27), the utility model provides a fixed mounting has first electric telescopic handle (28) on fixing base (27), the extension end of first electric telescopic handle (28) articulates there is T type slider (29), two T type grooves (23) have been seted up near the top in riser (19) left surface, and two T type grooves (23) are located respectively directly over corresponding recess (24), the one end that hinge point was kept away from to T type slider (29) and corresponds T type groove (23) assorted, T type slider (29) and T type groove (23) sliding connection, dust absorption cover (11) top is connected with dust absorption pipe (8), and dust absorption pipe (8) other end is connected with box (2) right side outer wall top.

2. The water conservancy and hydropower construction waste cleaning device according to claim 1, wherein: the bottom wall inside the crushing chamber is provided with a storage battery (13), the front side surface of the crushing chamber is provided with a controller (4), and the bottom of the front side surface of the collecting chamber is provided with a chamber door (12) through hinge rotation.

3. The water conservancy and hydropower construction waste cleaning device according to claim 2, wherein: the utility model discloses a crushing machine, including crushing room, work box (2), crushing motor, feed inlet (5) are equipped with at the crushing room top, and feed inlet (5) below is equipped with two symmetrical crushing axles, is equipped with crushing roller (15) that have crushing sword on the crushing axle, and the rear end of two crushing axles all stretches out crushing room and with correspond two crushing motor's output shaft, crushing motor fixed mounting is in work box (2) rear side outer wall, and crushing roller (15) below is equipped with high swash plate (14) of controlling lowly.

4. The water conservancy and hydropower construction waste cleaning device according to claim 2, wherein: be equipped with the opening on the baffle, the opening is located the right-hand member department of swash plate (14), and the roof is equipped with notch (36) in the opening, and the wall is equipped with in the opening and accomodates groove (35), accomodates groove (35) diapire vertical equidistant a plurality of second electric telescopic handle (33) that are equipped with, the extension end fixedly connected with lift gate (34) of second electric telescopic handle (33), lift gate (34) and accomodate groove (35) sliding connection, and lift gate (34) horizontal direction cross section size is the same with notch (36) horizontal direction cross section size.

5. The water conservancy and hydropower construction waste cleaning device according to claim 2, wherein: the size of the horizontal cross section of the moving block (20) is the same as that of the horizontal cross section of the chute (21).

6. The water conservancy and hydropower construction waste cleaning device according to claim 5, wherein: the cross section size of the groove (24) in the vertical direction is larger than that of the connecting block (26).

7. The water conservancy and hydropower construction waste cleaning device according to claim 5, wherein: the extension end of the first electric telescopic rod (28) is inclined towards a direction away from the connecting plate (10), and the inclination angle is forty-five degrees.

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