CN220425559U - Solid waste handles biax shredder with splashproof function - Google Patents

Abstract

The utility model discloses a solid waste treatment double-shaft shredder with a splash-proof function, which comprises a box body, wherein an annular high-pressure jet plate is arranged on the inner wall of the box body, high-pressure jet heads are uniformly arranged on the inner side of the annular high-pressure jet plate, a dust falling mechanism and a high-pressure air pump are respectively arranged on a support frame arranged at the bottom of the box body, high-pressure air generated by starting the high-pressure air pump is conveyed into the annular high-pressure jet plate through a U-shaped high-pressure air pipe, so that the high-pressure air jets impurities on a double-shaft shredding driving rod and shredding cutter rod through the high-pressure jet heads to clean the impurities viscous stubborn by themselves, and the high-pressure air is utilized to impact the functional design on the double-shaft shredding driving rod and shredding cutter rod, so that the problems that the viscosity on the double-shaft shredding driving rod and shredding cutter rod is high and the stubborn impurities are cleaned thoroughly can be prevented, and the problem that the surfaces of the double-shaft shredding driving rod and the shredding cutter rod have the impurities to influence the shredding performance can be prevented.

Description

Solid waste handles biax shredder with splashproof function

Technical Field

The utility model belongs to the technical field of shredders for waste treatment, and particularly relates to a solid waste treatment double-shaft shredder with a splash-proof function.

Background

When domestic waste is handled, the shredder is required to be used for processing the domestic waste, the shredder is heavy mechanical equipment suitable for recycling waste materials such as broken films, plastics, rubber tires and wood, the existing double-shaft shredder is used for shredding the waste, materials are directly put into the shredder, the materials are easy to slip with shredding rollers, the centering is poor, the shredding time of the shredder is further prolonged, and accordingly the work efficiency of the shredder is affected.

For this reason, the environment-friendly biax shredder with the splash proof function of bulletin number is "CN115608453A", including supporting the chassis, the top fixedly connected with roof of supporting the chassis, the top fixedly connected with of roof shreds the case, the top fixedly connected with protection casing of shredding the case, the both sides of shredding the case all are provided with the fixed plate, one side fixedly connected with first driving motor of relative shredding the case of fixed plate, the output shaft of first driving motor passes through shaft coupling fixedly connected with pivot, the other end of pivot extends to the inside rear fixation joint of shredding the case and has shredding rolls.

To above-mentioned environmental protection type biax shredder with splashproof function, although the cleaning brush head cleans the surface and the profile of tooth inner face of shredding roller, reduced shredding roller's impurity, prevent to tear to have impurity on the roller, prevent when shredding through arc and the protection casing that set up that the material from the inside of feed inlet flies out, and then prevent to cause the injury to staff around, and guaranteed the cleanliness of product surrounding environment, but it still has following comparatively obvious defect in the use: above-mentioned shredder is utilizing the cleaning brush head to clear up the in-process to shredding the roller, because shredding the roller and can adhere various impurity, utilize the cleaning brush head of soft design to clean shredding the roller's surface and profile of tooth inner face, reduced shredding the impurity of roller, nevertheless can't brush the problem defect that the stickness is great and intractable impurity is followed shredding the roller.

Disclosure of Invention

The utility model aims to provide a solid waste treatment double-shaft shredder with a splash-proof function, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solid waste handles biax shredder with splashproof function, includes the box, the upper end of box is equipped with the splashproof of discarded object spill and cuts the mechanism in advance, the bottom both sides slope of box is equipped with ejection of compact pipe fitting, the inside bottom symmetry of box is equipped with the biax that tears the discarded object and tears the actuating lever, the equal interval is equipped with on the biax and tears the actuating lever and tears the cutter arbor, the bottom of box is equipped with the drive biax and tears the actuating lever and the bottom meshing transmission of biax and have main drive gear, the bottom of box is equipped with actuating mechanism, be equipped with annular high-pressure jet board on the inner wall of box, the inboard of annular high-pressure jet board evenly is equipped with high-pressure jet head, be equipped with dust fall mechanism and high-pressure air pump on the support frame that the bottom of box was equipped with respectively;

the splash-proof pre-shredding mechanism comprises a feed hopper, splash-proof movable plates are movably arranged on two side walls of the interior of the feed hopper, movable cavities are symmetrically formed in corresponding inner side faces of the splash-proof movable plates, springs are fixed at one ends of the interior of the movable cavities, soft elastic splash-proof strips are connected between the springs, a pre-shredding motor is arranged on a support frame arranged at the bottom of the feed hopper, and shredding rods for shredding solid wastes are arranged on a rotating shaft of the pre-shredding motor.

One end of the high-pressure air pump is connected with a U-shaped high-pressure air pipe, two ends of the U-shaped high-pressure air pipe penetrate through the inside extending to the box body and are communicated with two sides of the upper end of the annular high-pressure air injection plate, high-pressure air generated by the high-pressure air pump can be conveyed to the annular high-pressure air injection plate through the U-shaped high-pressure air pipe, and high-pressure air is sprayed on the double-shaft shredding driving rod and the shredding cutter rod through the air injection plate to perform high-pressure cleaning work.

The dust settling mechanism comprises a water tank and a water pump, wherein the input end of the water pump is communicated with the water tank through a water pipe, the output end of the water pump is connected with a U-shaped water delivery pipe, the two ends of the U-shaped water delivery pipe penetrate through the inner side of the discharge pipe fitting and are connected with a water spray head, the water inside the water tank is pumped out through the water pump, and the water is sprayed out of the inner side of the discharge pipe fitting under the cooperation of the U-shaped water delivery pipe and the water spray head, so that the shredded waste gas is subjected to dust settling.

The driving mechanism comprises a protective box arranged at the bottom side of the box body, a driving motor is arranged in the protective box, a rotating shaft of the driving motor is connected with one of the driving rods of the double-shaft shredding driving rod in a transmission manner, the double-shaft shredding driving rod is driven to rotate under the starting of the driving motor, and the rotation of the double-shaft shredding driving rod drives the shredding cutter bars to rotate in a staggered manner, so that shredding of solid waste is realized.

The shredding rod that sets up on the biax shredding actuating lever is crisscross design, and the outside of biax shredding actuating lever and the inboard high-pressure jet head corresponding design that sets up of annular high-pressure jet plate, this item realizes shredding the solid waste gas thing to carry out the high-pressure clearance to biax shredding actuating lever and shredding cutter arbor through high-pressure jet.

The bottom of feeder hopper runs through the inside that sets up at the box, and the discharge gate and the perpendicular corresponding design of biax shredding drive rod of feeder hopper can be accurate on the biax shredding drive rod of falling on the solid waste thing of shredding in advance, and then can accelerate the clearance to the solid waste thing.

The utility model has the technical effects and advantages that: this solid waste handles biax shredder with splashproof function at first makes the splashproof fly leaf through soft elasticity splash guard and the cooperation of spring under the action of solid waste's gravity to expand downwards in to make soft elasticity splash guard just those extension crooked, thereby make solid waste drop from the middle of the splashproof fly leaf, and through the resilience pulling force of spring and soft elasticity splash guard after solid waste falls, can carry out the splashproof with splash guard automatic recovery to initial level state to the feeder hopper and handle, the effect of shredding the motor start is and drive shredding bar to carry out the shredding in advance to solid waste in advance in the while driving, and then the link of above-mentioned work can effectively prevent to appear when shredding solid waste, can realize the preliminary treatment effect to solid waste simultaneously, thereby can improve the efficiency that this shredder shredded solid waste.

After the pretreatment waste falls into the double-shaft shredding driving rod, the driving motor drives the double-shaft shredding driving rod to rotate, the double-shaft shredding driving rod rotates through the main driving gear, and meanwhile, the shredding cutter rod rotates in a staggered mode, so that shredding of solid waste is achieved, high-pressure gas is started to be generated through the high-pressure air pump and is conveyed into the annular high-pressure air jet plate through the U-shaped high-pressure air pipe, the high-pressure gas is enabled to jet the impurities on the double-shaft shredding driving rod and the shredding cutter rod at high pressure through the high-pressure air jet head, the effect of cleaning the impurities is achieved through the high-pressure air jet head, and the double-shaft shredding driving rod and the shredding cutter rod are impacted through the high-strength of the high-pressure gas, so that the problem that the surfaces of the double-shaft shredding driving rod and the shredding cutter rod are greatly sticky and the high-pressure cleaning of the intractable impurities can be prevented from influencing shredding performance of the double-shaft shredding driving rod and the shredding cutter rod can be prevented.

Drawings

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

FIG. 2 is a top view of the splash guard of the present utility model;

fig. 3 is a top view of the annular high pressure jet plate of the present utility model.

In the figure: 1. a case; 2. splash-proof pre-shredding mechanism; 3. a discharge pipe fitting; 4. a double-shaft shredding driving rod; 5. shredding the cutter bar; 6. a driving mechanism; 7. an annular high-pressure jet plate; 8. a dust fall mechanism; 9. a high pressure air pump; 10. a feed hopper; 11. a splash-proof movable plate; 12. a movable cavity; 13. a spring; 14. soft elastic splash-proof strip plates; 15. a high pressure jet head; 16. a U-shaped high-pressure air pipe; 17. a water tank; 18. a water pump; 19. u-shaped water delivery pipe; 20. a water spray head; 21. a driving motor; 22. a main drive gear; 23. a protective box; 24. pre-shredding the motor; 25. and (5) shredding the rods.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a solid waste handles biax shredder with splashproof function, including box 1, the upper end of box 1 is equipped with the splashproof of discarded object spill and tears mechanism 2 in advance, can be with solid waste in advance shredding the processing be convenient for follow-up shredding more easily, the bottom both sides slope of box 1 is equipped with ejection of compact pipe fitting 3, can discharge the shredded waste to outside, the inside bottom symmetry of box 1 is equipped with the biax shredding driving rod 4 to the discarded object shredding, the rotation of biax shredding driving rod 4 can drive shredding cutter arbor 5 crisscross rotation, the equal distance is equipped with shredding cutter arbor 5 on the biax shredding driving rod 4, shredding cutter arbor 5's crisscross rotation is realized the shredding to the discarded object, the bottom of box 1 is equipped with the meshing transmission of the bottom of drive biax shredding driving rod 4 and biax shredding driving rod 4 has main drive gear 22, the rotation of order about biax shredding driving rod 4.

The bottom of box 1 is equipped with actuating mechanism 6, actuating mechanism 6 is including installing the protective housing 23 at box 1 downside, play the guard action to driving motor 21, protective housing 23 internally mounted has driving motor 21, drive biax shredding driving rod 4 and rotate, the pivot of driving motor 21 is connected with the transmission between one of them actuating lever of biax shredding driving rod 4, and then realize shredding the processing to the discarded object, be equipped with annular high-pressure jet board 7 on the inner wall of box 1, can make the high-pressure gas that produces carry to its inside gathering, the inboard of annular high-pressure jet board 7 evenly is equipped with high-pressure jet head 15, can make the effect that the high-pressure blowout of gas is thoroughly cleared up to the viscidity great and refractory impurity.

Be equipped with dust fall mechanism 8 and high-pressure air pump 9 on the support frame that the bottom of box 1 was equipped with respectively, the one end of high-pressure air pump 9 is connected with U type high-pressure air pipe 16, can carry to the annular high-pressure jet-propelled board 7 to the gas that high-pressure air pump 9 produced, the both ends of U type high-pressure air pipe 16 run through and extend to the inside of box 1 and the both sides intercommunication of annular high-pressure jet-propelled board 7 upper end, can make high-pressure gas blowout clear up impurity high pressure, dust fall mechanism 8 includes water tank 17, water pump 18, and the input of water pump 18 communicates with water tank 17 through the water pipe, be convenient for take out the inside water of water tank 17, the output of water pump 18 is connected with U type raceway 19, can carry the water that water pump 18 was taken out to U type raceway 19, the both ends of U type raceway 19 run through and extend to the inboard of ejection of pipe 3 and be connected with sprinkler head 20, play the effect of carrying out the dust fall to ejection of pipe 3 inside.

The splash-proof pre-shredding mechanism 2 comprises a feeding hopper 10, solid waste is conveniently placed into the feeding hopper 10, the bottom of the feeding hopper 10 is penetrated and arranged in the box 1, a discharging hole of the feeding hopper 10 and a double-shaft shredding driving rod 4 are vertically and correspondingly designed, the solid waste can vertically fall on a staggered rotating shredding cutter rod 5 to be shredded, splash-proof movable plates 11 are movably arranged on two side walls of the inside of the feeding hopper 10, the splash-proof effect can be effectively achieved, movable cavities 12 are symmetrically formed in corresponding inner side surfaces of the splash-proof movable plates 11, and the flexible splash-proof battens 14 are beneficial to movably extending and contracting.

The inside one end of activity chamber 12 all is fixed with spring 13, and be connected with soft elasticity splashproof slat 14 between the spring 13, be favorable to the expansion and the automatic closure of splashproof fly leaf 11, install on the support frame that the bottom of feeder hopper 10 was equipped with in advance shredding motor 24, drive shredding lever 25 rotation, be equipped with in advance shredding motor 24's the pivot to solid waste shredded shredding lever 25, be crisscross design between shredding lever 25 that sets up on the biax shredded driving rod 4, and the outside of biax shredded driving rod 4 and the corresponding design of the high-pressure jet head 15 that the inboard set up of annular high-pressure jet plate 7, realize shredding in advance to the discarded object.

Specifically, when the solid waste shredder is used, firstly, solid waste is poured into the feed hopper 10, the splash guard 11 is unfolded downwards through the cooperation of the soft elastic splash guard 14 and the spring 13 under the action of gravity of the solid waste, and the soft elastic splash guard 14 is bent in an extending manner, so that the solid waste falls from the middle of the splash guard 11, and after the solid waste falls, the splash guard 11 can be automatically restored to an initial horizontal state to splash-proof the feed hopper 10 through the rebound tension of the spring 13 and the soft elastic splash guard 14, and meanwhile, the pre-shredding motor 24 is driven to start and the shredding rod 25 is driven to pre-shred the solid waste, so that the solid waste can be effectively prevented from splashing to the outside during shredding of the solid waste, the pretreatment effect on the solid waste can be realized, and the shredding efficiency of the shredder can be improved.

After the pretreatment waste falls onto the double-shaft shredding driving rod 4, the driving motor 21 drives the double-shaft shredding driving rod 4 to rotate, the double-shaft shredding driving rod 4 rotates through the main driving gear 22, meanwhile, the shredding cutter rods 5 rotate in a staggered mode, shredding work of solid waste is achieved, high-pressure gas is started to be generated through the high-pressure air pump 9 and is conveyed into the annular high-pressure air jet plate 7 through the U-shaped high-pressure air pipe 16, the high-pressure gas is enabled to be sprayed onto the double-shaft shredding driving rod 4 and the shredding cutter rods 5 through the high-pressure air jet head 15, the cleaning effect is achieved through the impurity self-sticky refractory impurities on the double-shaft shredding driving rod 4 and the shredding cutter rods 5, and the double-shaft shredding driving rod 4 and the shredding cutter rods 5 are designed through the function by utilizing high-strength impact of the high-pressure gas, so that the double-shaft shredding driving rod 4 and the shredding cutter rods 5 can be thoroughly cleaned by high-pressure sticky impurities on the surfaces of the double-shaft shredding driving rod 4 and the shredding cutter rods 5, and the problem that the impurities affect shredding performance of the double-shaft shredding driving rod 4 and the impurities can be prevented.

When the shredded solid waste is discharged through the discharging pipe fitting 3, water in the water tank 17 is pumped out through the water pump 18, and the water is sprayed onto the shredded waste on the inner side of the discharging pipe fitting 3 through the cooperation of the U-shaped water conveying pipe 19 and the water spraying head 20, so that the shredded waste is subjected to dust fall, and the problem that generated dust pollutes the external environment is effectively prevented.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a solid waste handles biax shredder with splashproof function, includes box (1), its characterized in that: the anti-splashing pre-shredding mechanism (2) for splashing waste is arranged at the upper end of the box body (1), discharging pipe fittings (3) are obliquely arranged on two sides of the bottom of the box body (1), double-shaft shredding driving rods (4) for shredding waste are symmetrically arranged at the inner bottom end of the box body (1), shredding cutter rods (5) are uniformly arranged on the double-shaft shredding driving rods (4) at equal intervals, a main driving gear (22) is arranged at the bottom of the box body (1) in a meshed transmission manner and used for driving the double-shaft shredding driving rods (4) and the bottom of the double-shaft shredding driving rods (4), a driving mechanism (6) is arranged at the bottom of the box body (1), annular high-pressure air jet plates (7) are arranged on the inner wall of the box body (1), high-pressure air jet heads (15) are uniformly arranged on the inner sides of the annular high-pressure air jet plates (7), and dust dropping mechanisms (8) and high-pressure air pumps (9) are respectively arranged on supporting frames arranged at the bottom of the box body (1);

the utility model provides a splash proof pre-shredding mechanism (2) is including feeder hopper (10), the activity is equipped with splash proof fly leaf (11) on the inside both sides wall of feeder hopper (10), activity chamber (12) have all been seted up to the equal symmetry of corresponding medial surface of splash proof fly leaf (11), the inside one end in activity chamber (12) all is fixed with spring (13), and is connected with soft elasticity splash guard board (14) between spring (13), install on the support frame that the bottom of feeder hopper (10) is equipped with in advance shredding motor (24), be equipped with in advance shredding bar (25) to solid waste shredding in the pivot of shredding motor (24).

2. The solid waste treatment double-shaft shredder with splash protection according to claim 1, wherein: one end of the high-pressure air pump (9) is connected with a U-shaped high-pressure air pipe (16), and two ends of the U-shaped high-pressure air pipe (16) penetrate through and extend to the inside of the box body (1) to be communicated with two sides of the upper end of the annular high-pressure air injection plate (7).

3. The solid waste treatment double-shaft shredder with splash protection according to claim 1, wherein: the dust fall mechanism (8) comprises a water tank (17) and a water pump (18), wherein the input end of the water pump (18) is communicated with the water tank (17) through a water pipe, the output end of the water pump (18) is connected with a U-shaped water delivery pipe (19), and two ends of the U-shaped water delivery pipe (19) penetrate through the inner side extending to the discharging pipe fitting (3) and are connected with a water spraying head (20).

4. The solid waste treatment double-shaft shredder with splash protection according to claim 1, wherein: the driving mechanism (6) comprises a protective box (23) arranged at the bottom side of the box body (1), a driving motor (21) is arranged in the protective box (23), and a rotating shaft of the driving motor (21) is in transmission connection with one of the driving rods of the double-shaft shredding driving rod (4).

5. The solid waste treatment double-shaft shredder with splash protection according to claim 1, wherein: the shredding bars (25) arranged on the double-shaft shredding driving bars (4) are in staggered design, and the outer sides of the double-shaft shredding driving bars (4) and the high-pressure jet heads (15) arranged on the inner sides of the annular high-pressure jet plates (7) are correspondingly designed.

6. The solid waste treatment double-shaft shredder with splash protection according to claim 1, wherein: the bottom of feeder hopper (10) runs through the inside that sets up in box (1), and the discharge gate and the biax of feeder hopper (10) tear up actuating lever (4) perpendicular corresponding design.