CN220310614U - Blade recycling device for wind power generation - Google Patents

Abstract

The utility model discloses a blade recycling device for wind power generation, which relates to the technical field of crushing recycling devices and comprises a crushing recycling box, wherein a base is fixedly arranged at the top of the crushing recycling box, a protective shell is fixedly arranged at the top of the base, a driving motor is fixedly arranged in the protective shell, a discharging pipe is fixedly arranged at the bottom of the left end of the crushing recycling box, and a feeding hopper is fixedly arranged at the top of the crushing recycling box and positioned at the right of the protective shell. According to the utility model, the waste blades for wind power generation are put into the feed hopper, meanwhile, the driving motor is started to work to drive the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the third gear drives the first rotating rod to rotate, so that the first rotating sharp knife on the outer wall of the first rotating rod is driven to rotate, the waste blades are further subjected to preliminary crushing, and the preliminary crushed blades fall into the crushing recovery box under the action of self gravity of the waste blades.

Description

Blade recycling device for wind power generation

Technical Field

The utility model relates to the technical field of crushing recovery devices, in particular to a blade recovery device for wind power generation.

Background

At present, with the popularization of green renewable energy sources, wind power generation (particularly offshore wind power generation) is one of important new energy sources because of the abundant reserves, wherein the recycling of waste wind power generation blades is particularly important, and the waste wind power generation blades are often required to be crushed so as to recycle the waste blades, thereby avoiding the waste of resources, and therefore, the recycling device is required to recycle the waste wind power generation blades, so that the utilization efficiency of the blades is improved, the recycling of the blades is improved, and the resources are saved.

For example, chinese patent publication No. CN214864269U discloses a wind power generation waste blade crushing and recovering device, compared with the open structure of the upper feed inlet of the main body of a conventional crusher, the utility model has the advantages that a dust-proof plate with a fixed structure form and a dust-proof baffle made of flexible materials are added, and a dust-proof cover positioned above the dust-proof plate forms a closed structure at the feed inlet, so that pollution caused by outflow of dust is effectively prevented, and the capacity is increased. Meanwhile, after the magnetic filter is added, micron-sized metal particle impurities in the powder material can be effectively removed, so that the yield of single byproduct metal is increased.

The following problems exist in the prior art:

the existing blade recycling device for wind power generation is not thorough in crushing of waste blades and low in crushing efficiency, so that the waste blades are inconvenient to recycle; the waste blades after crushing are inconvenient to discharge, and dust generated during crushing easily flows outwards to pollute the outside.

Disclosure of Invention

The utility model provides a blade recycling device for wind power generation, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a blade recycle device for wind power generation, includes smashes the recovery case, the top fixed mounting who smashes the recovery case has the base, the top fixed mounting of base has the protecting crust, the inside fixed mounting of protecting crust has driving motor, the bottom fixed mounting who smashes the recovery case left end has the discharging pipe, smashes the recovery case top and be located the right-hand fixed mounting of protecting crust and have the feeder hopper, the inside bottom fixed mounting of smashing the recovery case has oblique stock guide.

The two sides of the inside of the crushing recovery box are fixedly provided with fixed sharp knives, the bottom of the crushing recovery box is provided with a movable groove, the output end of the driving motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is welded with a first gear, the inside one end fixed mounting of feeder hopper has the bull stick one, the other end of bull stick one runs through the feeder hopper lateral wall and extends to inside the protecting crust, smash the roof inside the recovery case and pass through bearing fixed mounting has the bull stick three.

The right side of discharging pipe is seted up flutedly, the inner wall of recess is through bearing fixed mounting has the pivot that turns over, the outer wall fixedly connected with upset striker plate of pivot, discharging pipe inner wall just is located the below fixed mounting who turns over the striker plate and has the sieve flitch.

The technical scheme of the utility model is further improved as follows: the outer wall fixedly connected with multiunit rotation pointed sword one of bull stick one, the other end welding of bull stick one has the gear three, the outer wall meshing of gear one is connected with the gear two, the outer wall meshing of gear two is connected with the outer wall meshing of gear three.

The technical scheme of the utility model is further improved as follows: the inner wall welding of gear two has the bull stick two, the other end of bull stick two extends to the movable groove inside and through the diapire fixed mounting of bearing and movable groove, bull stick two and the outer wall that is located the movable groove inside have cup jointed belt pulley one, the equal fixedly connected with of outer wall of bull stick two and bull stick three rotates sharp sword two.

The technical scheme of the utility model is further improved as follows: the other end of the third rotating rod extends to the inside of the movable groove and is fixedly arranged with the bottom wall of the movable groove through a bearing, the outer wall of the third rotating rod, which is positioned in the inside of the movable groove, is sleeved with a second belt pulley, and the first belt pulley is connected with the second belt pulley through belt transmission.

The technical scheme of the utility model is further improved as follows: the overturning shaft extends to one end of the outer wall of the discharging pipe and is fixedly connected with a hand wheel, a through hole is formed in the surface of the hand wheel, and a limiting rod is inserted into the through hole.

The technical scheme of the utility model is further improved as follows: the left side of discharging pipe has seted up the spacing groove with gag lever post assorted, the inner wall of spacing groove is pegged graft with the outer wall of gag lever post.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

the utility model provides a blade recycling device for wind power generation, which adopts a belt, a rotating rod III, a belt pulley II, a rotating rod II, a belt pulley I, a rotating sharp blade II, a rotating rod II, a gear I, a gear III, a rotating rod I and a rotating sharp blade I to be mutually matched.

The utility model provides a blade recycling device for wind power generation, which adopts the mutual coordination among a turning shaft, a turning baffle plate, a hand wheel, a limiting rod, a limiting groove and a screening plate, removes the limit of the hand wheel by moving the limiting rod out of the limiting groove, then rotates the hand wheel, drives the turning shaft to rotate so as to drive the turning baffle plate on the turning shaft to rotate, further rotates the turning baffle plate to a vertical state, and discharges crushed waste blades, screens the crushed waste blades through the screening plate, avoids the waste blades which are not crushed thoroughly from being collected, is inconvenient to carry out subsequent operation on the crushed blades, and simultaneously ensures that a crushing recovery box is in a closed structure when the turning baffle plate is in a horizontal state when rotating a sharp knife II and a fixed sharp knife pulverizes the waste blades for wind power generation, so as to prevent external dust generated during crushing from polluting the outside.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic diagram of a protective shell structure according to the present utility model;

FIG. 4 is a schematic diagram of a movable trough structure according to the present utility model;

FIG. 5 is a schematic view of the structure of the tapping pipe according to the present utility model.

In the figure: 1. crushing a recovery box; 11. fixing the sharp knife; 12. a movable groove; 2. a base; 3. a protective shell; 31. a driving motor; 32. a rotating shaft; 33. a first gear; 34. a second gear; 35. a second rotating rod; 351. rotating a second sharp knife; 352. a first belt pulley; 36. a third gear; 37. a first rotating rod; 371. rotating the sharp knife I; 38. a third rotating rod; 381. a belt pulley II; 39. a belt; 4. a feed hopper; 5. a discharge pipe; 51. a turnover shaft; 52. a groove; 53. turning over the material baffle; 54. a hand wheel; 55. a limit rod; 56. a limit groove; 57. a screening plate; 6. and an inclined stock guide.

Description of the embodiments

The utility model is further illustrated by the following examples:

examples

As shown in fig. 1-5, the utility model provides a blade recycling device for wind power generation, which comprises a crushing recovery box 1, a base 2 is fixedly installed at the top of the crushing recovery box 1, a protecting shell 3 is fixedly installed at the top of the base 2, a driving motor 31 is fixedly installed in the protecting shell 3, a discharging pipe 5 is fixedly installed at the bottom of the left end of the crushing recovery box 1, a feeding hopper 4 is fixedly installed at the top of the crushing recovery box 1 and positioned on the right side of the protecting shell 3, an inclined guide plate 6 is fixedly installed at the bottom of the inside of the crushing recovery box 1, fixed sharp knives 11 are fixedly installed at both sides of the inside of the crushing recovery box 1, a movable groove 12 is formed in the bottom of the crushing recovery box 1, a rotating shaft 32 is fixedly connected to the output end of the driving motor 31, a gear one 33 is welded at the other end of the rotating shaft 32, a rotating rod one 37 is fixedly installed at one end of the inside of the feeding hopper 4, the other end of the rotating rod one 37 penetrates through the side wall of the feeding hopper 4 and extends into the inside of the protecting shell 3, a rotating rod three 38 is fixedly installed through a bearing, a groove 52 is formed in the right side of the discharging pipe 5, an inner wall of the groove 52 is fixedly installed with a turnover baffle plate 51 through the bearing, the turnover baffle plate 53 is fixedly installed on the inner wall of the turnover baffle plate 51, and the turnover baffle plate 53 is fixedly installed on the inner wall of the turnover baffle plate 53.

In the embodiment, the waste blades for wind power generation are thrown into the feed hopper 4, meanwhile, the driving motor 31 is started to work to drive the rotating shaft 32 to rotate, the rotating shaft 32 drives the gear one 33 to rotate, the gear one 33 drives the gear two 34 to rotate, the gear two 34 drives the gear three 36 to rotate, the gear three 36 drives the rotating rod one 37 to rotate, thereby driving the rotating sharp knife one 371 on the outer wall of the rotating rod one 37 to rotate, further, the waste blades are primarily crushed, under the action of the self gravity of the waste blades, the primarily crushed blades fall into the crushing recovery box 1, the gear two 34 rotates and simultaneously drives the rotating rod two 35 to rotate, the rotating rod two 35 drives the belt pulley one 352 to rotate, the belt pulley one 352 drives the belt pulley two 381 to rotate through the belt 39, the belt pulley two 381 drives the rotating rod three 38 to rotate, and the rotating sharp knife two 351 on the rotating rod two 35 and the rotating rod three 38 are driven to rotate, through the cooperation between rotating sharp sword two 351 and rotate sharp sword two 351 and smash fixed sharp sword 11 cooperation on the collection box 1 inner wall to smash the blade of abandonment again, thereby make the blade of abandonment smash thoroughly, after smashing the blade in the collection box 1, shift out gag lever post 55 from spacing groove 56 inside, then rotate hand wheel 54, hand wheel 54 drives the rotation of pivot 51, thereby drive the upset striker plate 53 rotation on the pivot 51, and then rotate the upset striker plate 53 to vertical state, thereby unload the blade of abandonment after smashing, screen the blade of abandonment after smashing through screen plate 57, thereby collect the blade of abandonment after smashing processing and be convenient for follow-up handling, thereby be convenient for carry out recycle to the blade of abandonment for the wind power generation, improve the blade utilization to abandonment.

Examples

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the first rotating rod 37 is fixedly connected with a plurality of groups of rotating sharp knives I371, the other end of the first rotating rod 37 is welded with a third gear 36, the outer wall of the first gear 33 is connected with a second gear 34 in a meshed manner, the outer wall of the second gear 34 is connected with the outer wall of the third gear 36 in a meshed manner, the inner wall of the second gear 34 is welded with a second rotating rod 35, the other end of the second rotating rod 35 extends into the movable groove 12 and is fixedly mounted with the bottom wall of the movable groove 12 through a bearing, the outer wall of the second rotating rod 35 and the outer wall of the movable groove 12 are sleeved with a first belt pulley 352, the outer walls of the second rotating rod 35 and the third rotating rod 38 are fixedly connected with a second rotating sharp knife 351, the other end of the third rotating rod 38 extends into the movable groove 12 and is fixedly mounted with the bottom wall of the movable groove 12 through a bearing, the outer wall of the third rotating rod 38 and the outer wall of the movable groove 12 is sleeved with a second belt pulley 381, and the first belt pulley 352 is in transmission connection with the second belt 381 through a belt 39.

In this embodiment, through throwing the blade for the discarded wind power generation into the feeder hopper 4, simultaneously start driving motor 31 work and drive axis of rotation 32 rotation, axis of rotation 32 drives gear one 33 rotation, gear one 33 drives gear two 34 rotation, gear two 34 drives gear three 36 rotation, gear three 36 drives bull stick one 37 rotation, thereby drive the rotation of bull stick one 37 outer wall and point one 371 rotation, and then carry out preliminary crushing to the blade of abandonment, under the self gravity effect of abandonment blade, the blade of preliminary crushing falls into crushing recovery tank 1 inside, gear two 34 rotates and drives bull stick two 35 rotation, bull stick two 35 drives pulley one 352 rotation, pulley one 352 drives pulley two 381 through the belt, make pulley two 381 drive bull stick three 38 rotation, thereby drive rotation point two 35 and bull stick three 38 on rotation point two 351, through the cooperation between rotation point two 351 and the fixed point 11 cooperation on the inner wall of crushing recovery tank 1, thereby smash the blade of abandonment again, thereby the blade of abandonment is thoroughly crushed, the blade of abandonment is convenient for carry out subsequent handling and is convenient for carry out the recovery to the blade of abandonment of crushing.

Examples

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the turning shaft 51 extending to the outer wall of the discharging pipe 5 is fixedly connected with a hand wheel 54, the surface of the hand wheel 54 is provided with a through hole, the inside of the through hole is inserted with a limiting rod 55, the left side of the discharging pipe 5 is provided with a limiting groove 56 matched with the limiting rod 55, and the inner wall of the limiting groove 56 is inserted with the outer wall of the limiting rod 55.

In this embodiment, remove through the gag lever post 55 from spacing groove 56 is inside, remove the spacing to hand wheel 54, then rotate hand wheel 54, hand wheel 54 drives the rotation of turnover shaft 51, thereby drive the rotation of upset striker plate 53 on the turnover shaft 51, and then rotate the upset striker plate 53 to vertical state, thereby unload the abandonment blade after smashing, screen the abandonment blade after smashing through screen plate 57, avoid not smashing thorough abandonment blade and be collected, thereby be inconvenient for carrying out subsequent operation to the blade after smashing, simultaneously when rotating sharp sword two 351 and fixed sharp sword 11 smash the blade for the wind power generation of abandonment, make smashing recovery box 1 in the enclosed construction when upset striker plate 53 is in the horizontality, prevent the dust outflow that produces when smashing and cause the pollution to the external world.

The working principle of the blade recycling device for wind power generation will be described in detail.

As shown in fig. 1-5, by throwing the waste blades for wind power generation into the feed hopper 4, simultaneously starting the driving motor 31 to work to drive the rotation shaft 32, the rotation shaft 32 drives the first gear 33 to rotate, the first gear 33 drives the second gear 34 to rotate, the second gear 34 drives the third gear 36 to rotate, the third gear 36 drives the first rotating rod 37 to rotate, thereby driving the first rotating sharp knife 371 on the outer wall of the first rotating rod 37 to rotate, further primarily crushing the waste blades, under the action of the self gravity of the waste blades, the primarily crushed blades fall into the crushing recovery box 1, the second gear 34 drives the second rotating rod 35 to rotate while the second rotating rod 35 drives the first belt pulley 352 to rotate, the first belt pulley 352 drives the second belt pulley 381 to rotate through the belt 39, the second belt pulley 381 drives the third belt pulley 38 to rotate, and the second rotating sharp knife 351 on the second rotating rod 35 and the third belt 38 are driven to rotate, through the cooperation between the rotating sharp knife two 351 and the fixed sharp knife 11 on the inner wall of the crushing recovery box 1, the waste blades are crushed again, so that the waste blades are crushed thoroughly, when the blades in the crushing recovery box 1 are crushed, the limiting rod 55 is moved out of the limiting groove 56, the limiting of the hand wheel 54 is released, then the hand wheel 54 is rotated, the hand wheel 54 drives the turning shaft 51 to rotate, the turning baffle plate 53 on the turning shaft 51 is driven to rotate, the turning baffle plate 53 is further rotated to be in a vertical state, the crushed waste blades are discharged, the crushed waste blades are screened through the screening plate 57, the crushed waste blades are collected for facilitating the subsequent treatment, the waste blades which are not crushed thoroughly are prevented from being collected, the crushed blades are inconvenient for the subsequent operation, meanwhile, when the second rotary sharp blade 351 and the fixed sharp blade 11 crush the waste blades for wind power generation, the crushing recovery box 1 is in a closed structure when the overturning baffle 53 is in a horizontal state, so that dust outflow generated during crushing is prevented from polluting the outside.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. Blade recycle device for wind power generation, including smashing recovery box (1), its characterized in that: the top of the crushing recovery box (1) is fixedly provided with a base (2), the top of the base (2) is fixedly provided with a protective shell (3), the interior of the protective shell (3) is fixedly provided with a driving motor (31), the bottom of the left end of the crushing recovery box (1) is fixedly provided with a discharging pipe (5), the top of the crushing recovery box (1) is fixedly provided with a feeding hopper (4) and positioned on the right of the protective shell (3), and the bottom of the interior of the crushing recovery box (1) is fixedly provided with an inclined guide plate (6);

the utility model discloses a crushing recovery box, including crushing recovery box (1), fixed pointed sword (11) are all fixed mounting in both sides inside, movable groove (12) have been seted up to the bottom of crushing recovery box (1), the output fixedly connected with axis of rotation (32) of driving motor (31), the other end welding of axis of rotation (32) has gear one (33), the inside one end fixed mounting of feeder hopper (4) has bull stick one (37), the other end of bull stick one (37) runs through feeder hopper (4) lateral wall and extends to inside protective housing (3), the roof inside crushing recovery box (1) has bull stick three (38) through bearing fixed mounting;

the right side of discharging pipe (5) is seted up flutedly (52), the inner wall of recess (52) is through bearing fixed mounting turnover shaft (51), the outer wall fixedly connected with upset striker plate (53) of turnover shaft (51), discharging pipe (5) inner wall just is located the below fixed mounting of upset striker plate (53) and sieves flitch (57).

2. The blade recycling device for wind power generation according to claim 1, wherein: the outer wall fixedly connected with multiunit rotation pointed sword one (371) of bull stick one (37), the other end welding of bull stick one (37) has gear three (36), the outer wall meshing of gear one (33) is connected with gear two (34), the outer wall meshing of gear two (34) is connected with the outer wall meshing of gear three (36).

3. The blade recycling device for wind power generation according to claim 2, wherein: the inner wall welding of gear two (34) has bull stick two (35), the other end of bull stick two (35) extends to inside movable groove (12) and through the diapire fixed mounting of bearing with movable groove (12), bull stick two (35) and be located the inside outer wall of movable groove (12) and cup joint belt pulley one (352), the equal fixedly connected with of outer wall of bull stick two (35) and bull stick three (38) rotates sharp sword two (351).

4. A blade recycling apparatus for wind power generation according to claim 3, wherein: the other end of the third rotating rod (38) extends into the movable groove (12) and is fixedly arranged with the bottom wall of the movable groove (12) through a bearing, the outer wall of the third rotating rod (38) positioned in the movable groove (12) is sleeved with a second belt pulley (381), and the first belt pulley (352) is in transmission connection with the second belt pulley (381) through a belt (39).

5. The blade recycling device for wind power generation according to claim 1, wherein: one end of the turning shaft (51) extending to the outer wall of the discharging pipe (5) is fixedly connected with a hand wheel (54), a through hole is formed in the surface of the hand wheel (54), and a limiting rod (55) is inserted into the through hole.

6. The blade recycling device for wind power generation according to claim 5, wherein: a limit groove (56) matched with the limit rod (55) is formed in the left side of the discharging pipe (5), and the inner wall of the limit groove (56) is spliced with the outer wall of the limit rod (55).