CN213966962U

CN213966962U - Environment-friendly civil construction waste material reducing mechanism

Info

Publication number: CN213966962U
Application number: CN202022406944.2U
Authority: CN
Inventors: 汪金辉
Original assignee: Hunan Jiaheng Yite Decoration Engineering Co ltd
Current assignee: Hunan Jiaheng Yite Decoration Engineering Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to an environmental protection equipment technical field just discloses an environment-friendly building construction waste material reducing mechanism, which comprises a bod, the bottom fixedly connected with base of organism, the front side of organism is provided with the bin outlet, the top of organism is provided with the pan feeding mouth, the cavity has been seted up to the inside of organism, the through-hole has been seted up at the top of cavity, the first motor of top fixedly connected with of organism, the first rotation pole of output fixedly connected with of first motor. This environment-friendly civil construction waste material reducing mechanism, through opening first motor and second motor, and then make first dwang and second dwang drive and smash the blade and rotate to make the waste material in the crushing cavity of crushing blade, and the rotation of first dwang makes the drive gear that the semi-gear made a round trip to move simultaneously, and then makes the second dwang rotate around first dwang, thereby makes the waste material by quick and even crushing, has accelerated the crushing efficiency of waste material from this.

Description

Environment-friendly civil construction waste material reducing mechanism

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is an environment-friendly civil construction waste material reducing mechanism.

Background

The construction waste is also called as construction waste, which refers to a general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and is classified according to the production source, and the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like; the construction waste can be classified according to composition, the construction waste can be divided into slag, concrete blocks, broken stones, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metal, waste bamboo and wood and the like, the materials are not helpful for the construction per se, but are substances generated in the construction process, and the substances need to be correspondingly processed, so that the ideal engineering project construction can be achieved, and because the materials are an integral process, the link consideration is more important, the existing treatment mode of the construction waste is mostly directly discarded, but a large amount of land area is occupied, and the construction waste is not environment-friendly, because the construction waste can be used as concrete or other gap fillers after being crushed for secondary utilization and discarded after being crushed, the occupied space can be saved, although some construction waste crushing devices are also arranged at present, however, due to the design deficiency of the crushing devices, the crushing is not thorough enough and the effect is poor.

According to the environment-friendly civil engineering and construction waste crushing device disclosed in the Chinese publication No. CN209772352U, the waste in the crushing box is crushed quickly by extrusion crushing by setting a mode of driving the threaded rod to rotate, so that the waste is convenient to be reused, but the time required for crushing the waste is longer in such a mode, thereby influencing the time for treating the waste.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environment-friendly civil construction waste material reducing mechanism has solved the longer problem of the required time of crushing waste material.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly type civil construction waste material crushing device comprises a machine body, wherein the bottom of the machine body is fixedly connected with a base, the front side of the machine body is provided with a discharge hole, the top of the machine body is provided with a feeding hole, the inside of the machine body is provided with a cavity, the top of the cavity is provided with a through hole, the top of the machine body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating rod, the bottom end of the first rotating rod penetrates through the through hole and extends into the cavity, the top of the machine body is provided with a movable cavity and two groups of chutes, the outer side of the first rotating rod is fixedly connected with a half gear, the half gear is rotatably connected in the movable cavity, the inner wall of each chute is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a movable pipe, the movable pipe is slidably connected in the chutes, the top end of the movable pipe is fixedly connected with a second motor, the output end fixedly connected with second dwang of second motor, the bottom of second dwang runs through the movable tube and extends to in the cavity, the outside of first dwang and second dwang all is provided with crushing blade, the outside fixedly connected with gear of movable tube, it is two sets of gear and the meshing of half-gear that lie in the right side among the gear.

Preferably, the length of the first rotating rod is greater than that of the second rotating rod, and the diameter of the crushing blade on the first rotating rod is greater than that on the second rotating rod.

Preferably, the sliding groove is an arc sliding groove, and the arc of the inner wall of the sliding groove is matched with the arc of the outer side of the movable pipe.

Preferably, the number of the outer teeth of the half gear is half of the number of the outer teeth of the gear.

Preferably, the outer diameter of the half gear is larger than the diameter of the inner wall of the through hole, and the thickness of the half gear is matched with the height of the inner wall of the movable cavity.

Preferably, the outer diameter of the gear is larger than the width of the inner wall of the sliding groove, and the thickness of the gear is matched with the height of the inner wall of the movable cavity.

(III) advantageous effects

Compared with the prior art, the utility model provides an environment-friendly civil construction waste material reducing mechanism possesses following beneficial effect:

1. this environment-friendly civil construction waste material reducing mechanism, through opening first motor and second motor, and then make first dwang and second dwang drive and smash the blade and rotate to make the waste material in the crushing cavity of crushing blade, and the rotation of first dwang makes the drive gear that the semi-gear made a round trip to move simultaneously, and then makes the second dwang rotate around first dwang, thereby makes the waste material by quick and even crushing, has accelerated the crushing efficiency of waste material from this.

2. This environment-friendly civil construction waste material reducing mechanism, through setting up the spring, and then when half gear drives the gear and removes, the spring receives the extension of movable tube, and after half gear breaks away from the gear, the spring rebounds the movable tube to initial position, makes the gear can be driven by half gear once more from this, so makes the cooperation between half gear and the gear form reciprocating motion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the body of the present invention;

fig. 3 is a sectional view of the structure of the movable cavity of the present invention.

In the figure: 1. a body; 2. a base; 3. a discharge outlet; 4. a feeding port; 5. a spring; 6. a second motor; 7. a first motor; 8. a movable tube; 9. a chute; 10. a movable cavity; 11. a cavity; 12. a second rotating lever; 13. a first rotating lever; 14. a crushing blade; 15. a half gear; 16. a gear; 17. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly type civil construction waste material crushing device comprises a machine body 1, wherein the bottom of the machine body 1 is fixedly connected with a base 2, the front side of the machine body 1 is provided with a discharge opening 3, the top of the machine body 1 is provided with a feeding opening 4, the interior of the machine body 1 is provided with a cavity 11, the top of the cavity 11 is provided with a through hole 17, the top of the machine body 1 is fixedly connected with a first motor 7, the output end of the first motor 7 is fixedly connected with a first rotating rod 13, the bottom end of the first rotating rod 13 penetrates through the through hole 17 and extends into the cavity 11, the top of the machine body 1 is provided with a movable cavity 10 and two groups of sliding chutes 9, the outer side of the first rotating rod 13 is fixedly connected with a half gear 15, the half gear 15 is rotatably connected into the movable cavity 10, the inner wall of the sliding chute 9 is fixedly connected with one end of a spring 5, the other end of the spring 5 is fixedly connected with a movable pipe 8, through the arrangement of the spring 5, and when the half gear 15 drives a gear 16 to move, the spring 5 is stretched by the movable tube 8, after the half gear 15 is separated from the gear 16, the spring 5 rebounds the movable tube 8 to the initial position, so that the gear 16 can be driven by the half gear 15 again, so that the matching between the half gear 15 and the gear 16 forms a reciprocating motion, the movable tube 8 is slidably connected in the chute 9, the top end of the movable tube 8 is fixedly connected with the second motor 6, the output end of the second motor 6 is fixedly connected with the second rotating rod 12, the bottom end of the second rotating rod 12 penetrates through the movable tube 8 and extends into the cavity 11, the outer sides of the first rotating rod 13 and the second rotating rod 12 are both provided with the crushing blade 14, the outer side of the movable tube 8 is fixedly connected with the gear 16, the gear 16 on the right side in the two groups of gears 16 is meshed with the half gear 15, the number of the outer side teeth of the half gear 15 is half of the number of the outer side teeth of the gear 16, and by opening the first motor 7 and the second motor 6, and then make first dwang 13 and second dwang 12 drive crushing blade 14 and rotate to make crushing blade 14 smash the waste material in the cavity 11, and the rotation of first dwang 13 makes the round-trip drive gear 16 of half gear 15 move simultaneously, and then makes second dwang 12 rotate around first dwang 13, thereby makes the waste material by quick and even crushing, has accelerated the crushing efficiency of waste material from this.

Specifically, in order to prevent the first rotating rod 13 and the second rotating rod 12 from affecting each other, the length of the first rotating rod 13 is set to be greater than the length of the second rotating rod 12, and the diameter of the crushing blade 14 on the first rotating rod 13 is greater than the diameter of the crushing blade 14 on the second rotating rod 12, so that the space between the first rotating rod 13 and the second rotating rod 12 can be ensured.

Specifically, in order to make the stable removal of movable pipe 8, set up spout 9 and be the arc spout, the arc looks adaptation in the arc and the movable pipe 8 outside of spout 9 inner wall can make the stable removal of movable pipe 8 from this.

Specifically, in order to prevent the half gear 15 from being dislocated, the outer diameter of the half gear 15 is larger than the diameter of the inner wall of the through hole 17, and the thickness of the half gear 15 is matched with the height of the inner wall of the movable cavity 10, so that the half gear 15 can be prevented from being dislocated.

Specifically, in order to prevent the gear 16 from being dislocated, the outer diameter of the gear 16 is larger than the width of the inner wall of the sliding chute 9, and the thickness of the gear 16 is matched with the height of the inner wall of the movable cavity 10, so that the gear 16 can be prevented from being dislocated.

When the waste material crushing device is used, waste materials are poured into the cavity 11 from the material inlet 4, then the first motor 7 and the two groups of second motors 6 are started, the first rotating rod 13 and the second rotating rod 12 drive the crushing blade 14 to rotate, so that the crushing blade 14 crushes the waste materials in the cavity 11, meanwhile, the rotation of the first rotating rod 13 enables the half gear 15 to respectively drive the two groups of gears 16 to move, the movement of the gears 16 drives the movable pipe 8 to move in the chute 9, the spring 5 is stretched, after the half gear 15 is separated from the gears 16, the spring 5 rebounds the movable pipe 8 to the initial position, so that the gears 16 can be driven by the half gear 15 again, the matching between the half gear 15 and the gears 16 forms reciprocating motion, the second rotating rod 12 is driven to move when the movable pipe 8 moves, and the second rotating rod 12 and the crushing blade 14 on the outer side of the second rotating rod 12 rotate around the first rotating rod 13, thereby enabling the plurality of sets of crushing blades 14 to crush the waste material in the cavity 11 thoroughly and quickly.

In conclusion, this environment-friendly civil engineering and construction waste material reducing mechanism, through opening first motor 7 and second motor 6, and then make first dwang 13 and second dwang 12 drive crushing blade 14 and rotate to make crushing blade 14 smash the waste material in cavity 11, and the rotation of first dwang 13 makes the round trip drive gear 16 of half gear 15 move simultaneously, and then makes second dwang 12 rotate around first dwang 13, thereby makes the waste material by quick and even crushing, has accelerated the crushing efficiency of waste material from this.

This environment-friendly civil engineering and construction waste material reducing mechanism, through setting up spring 5, and then when half-gear 15 drove gear 16 and removes, spring 5 received the extension of activity pipe 8, and after half-gear 15 breaks away from gear 16, spring 5 rebounds activity pipe 8 to initial position, makes gear 16 can be driven by half-gear 15 again from this, so makes the cooperation between half-gear 15 and the gear 16 form reciprocating motion.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly civil construction waste material reducing mechanism, includes organism (1), its characterized in that: the bottom fixedly connected with base (2) of organism (1), the front side of organism (1) is provided with bin outlet (3), the top of organism (1) is provided with pan feeding mouth (4), the inside of organism (1) has been seted up cavity (11), through-hole (17) have been seted up at the top of cavity (11), the top fixedly connected with first motor (7) of organism (1), the output fixedly connected with first rotation pole (13) of first motor (7), and the bottom of first rotation pole (13) runs through-hole (17) and extends to in cavity (11), movable chamber (10) and two sets of spout (9) have been seted up at the top of organism (1), the outside fixedly connected with half gear (15) of first rotation pole (13), half gear (15) rotate to connect in movable chamber (10), the inner wall and the one end fixed connection of spring (5) of spout (9), and the other end and the movable tube (8) fixed connection of spring (5), movable tube (8) sliding connection is in spout (9), the top fixedly connected with second motor (6) of movable tube (8), the output fixedly connected with second dwang (12) of second motor (6), the bottom of second dwang (12) runs through movable tube (8) and extends to in cavity (11), the outside of first dwang (13) and second dwang (12) all is provided with crushing blade (14), the outside fixedly connected with gear (16) of movable tube (8), two sets of gear (16) and semi-gear (15) meshing that lie in the right side among gear (16).

2. The environment-friendly civil construction waste crushing device of claim 1, wherein: the length of first dwang (13) is greater than the length of second dwang (12), and the diameter of smashing blade (14) on first dwang (13) is greater than the diameter of smashing blade (14) on second dwang (12).

3. The environment-friendly civil construction waste crushing device of claim 1, wherein: the sliding groove (9) is an arc sliding groove, and the arc of the inner wall of the sliding groove (9) is matched with the arc of the outer side of the movable pipe (8).

4. The environment-friendly civil construction waste crushing device of claim 1, wherein: the number of the outer side teeth of the half gear (15) is half of that of the outer side teeth of the gear (16).

5. The environment-friendly civil construction waste crushing device of claim 1, wherein: the outer diameter of the half gear (15) is larger than the diameter of the inner wall of the through hole (17), and the thickness of the half gear (15) is matched with the height of the inner wall of the movable cavity (10).

6. The environment-friendly civil construction waste crushing device of claim 1, wherein: the outer diameter of the gear (16) is larger than the width of the inner wall of the sliding groove (9), and the thickness of the gear (16) is matched with the height of the inner wall of the movable cavity (10).