CN212120137U

CN212120137U - Garbage crushing device for constructional engineering

Info

Publication number: CN212120137U
Application number: CN202020394643.XU
Authority: CN
Inventors: 齐丽君; 陈会萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-11
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a rubbish breaker for building engineering, the power distribution box comprises a box body, the welding of box top outer wall has the feeder hopper, and the feeder hopper bottom is connected with the case of grinding in advance, the welding of box top lateral wall has the baffle, and the baffle top is equipped with atomizer, the welding of baffle one side inner wall has the drain pipe, and grinds the incasement portion in advance and vertically be provided with first roller and mesh in the second roller of first roller, first roller one end is connected with first servo motor through belt drive, and box both sides inner wall all is equipped with the sliding tray of symmetric distribution. The utility model discloses in building rubbish's crushing process, adopted twice broken treatment, first broken handle can not only reduce great building rubbish is broken, makes things convenient for the breakage of next round, but also can protect the sawtooth of third roller not to receive the damage, can also give the metal in the building rubbish and smash out, and the broken handle of second time, can be so that the kibbling better thoroughly of building rubbish.

Description

Garbage crushing device for constructional engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a rubbish breaker for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. During construction of building engineering, a large amount of garbage is generated, and if the garbage is not treated in time, the environment is polluted. The dust that produces when effect is unsatisfactory and broken can not effectively be purified when traditional rubbish breaker for building engineering carries out broken handle to rubbish mostly to operational environment to cause the influence, reduced the efficiency of work and to the protection of environment, unsatisfied current user's user demand. And because only a round of crushing treatment is adopted, the crushing effect is poor.

Therefore, the chinese patent (application No. 201920232853.6) discloses a "garbage crushing device for construction engineering", which can effectively improve the efficiency of garbage crushing by mutual matching of internal elements, and meanwhile, dust generated during garbage crushing can be absorbed by an induced draft fan and effectively filtered and purified by a filter screen, so as to improve the protection of construction environment. However, the crushing device cannot recover and treat the metal in the construction waste, so that not only is the resource waste caused, but also the inside of the equipment is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a garbage crushing device for construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a garbage crushing device for construction engineering comprises a box body, wherein a feeding hopper is welded on the outer wall of the top of the box body, a pre-grinding box is connected to the bottom of the feeding hopper, a baffle is welded on the side wall of the top of the box body, an atomizing spray head is arranged at the top of the baffle, a drain pipe is welded on the inner wall of one side of the baffle, a first roller shaft and a second roller shaft meshed with the first roller shaft are longitudinally arranged inside the pre-grinding box, one end of the first roller shaft is connected with a first servo motor through belt transmission, symmetrically distributed sliding grooves are formed in the inner walls of two sides of the box body, sliding rods are connected to the inner walls of the sliding grooves in a sliding mode, a fixing plate is welded on the sliding rods, an electromagnet is installed on the fixing plate, a guide plate is welded on the inner wall of the middle of the box body, a, and a discharge pipe is welded on the inner wall of the bottom of the box body.

Preferably, the sliding groove is matched with the sliding rod, and the sliding groove and the sliding rod form sliding fit.

Preferably, the atomizing nozzle is externally connected with a water inlet pipe.

Preferably, the outer wall of one side of the box body is provided with a mounting groove, the mounting groove is matched with the fixing plate, and the outer wall of the other side of the box body is provided with a transparent observation window.

Preferably, the first servo motor, the electromagnet and the second servo motor are all connected with a switch, and the switch is connected with an external power supply.

Preferably, the guide plate is welded along the inclined direction, and the inclined angle of the guide plate is 20-40 degrees.

Preferably, the number of the third roll shaft effective saw teeth is 2-3 times of that of the first roll shaft effective saw teeth.

The utility model has the advantages that:

1. this design's rubbish breaker for building engineering, in building rubbish's crushing process, adopted twice broken treatment, first broken handle, can not only reduce great building rubbish breakage, make things convenient for the breakage of next round, but also can protect the sawtooth of third roller not receive the damage, can also give the metal in the building rubbish and smash out, make things convenient for the classification in later stage, and the broken handle of second time, can be so that the kibbling better thoroughly of building rubbish.

2. This design's rubbish breaker for building engineering, after carrying out crushing treatment to building rubbish, through the adsorption that adopts the electro-magnet, the metal that drops after will breaking gives adsorbs the letter sorting out, can make metal material reutilization, effective resources are saved, moreover at broken in-process, in order to avoid the polluted air of dust, still be equipped with atomizer at the top of feeder hopper, dust in can the effective processing air improves the air quality.

Drawings

Fig. 1 is a cross-sectional view of the whole structure of a garbage crushing device for construction engineering provided by the utility model;

fig. 2 is a schematic structural view of a fixing plate of the garbage crushing device for construction engineering according to the present invention;

fig. 3 is the utility model provides a garbage crushing device for building engineering's overall structure side view.

In the figure: the device comprises a box body 1, a feed hopper 2, a pre-grinding box 3, a baffle 4, an atomizing spray head 5, a drain pipe 6, a first roller shaft 7, a second roller shaft 8, a first servo motor 9, a sliding groove 10, a sliding rod 11, a fixed plate 12, an electromagnet 13, a guide plate 14, a third roller shaft 15, a fourth roller shaft 16, a second servo motor 17 and a discharge pipe 18.

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.

Referring to fig. 1-3, a garbage crushing device for construction engineering comprises a box body 1, a feeding hopper 2 is welded on the outer wall of the top of the box body 1, a pre-grinding box 3 is connected to the bottom of the feeding hopper 2, a baffle 4 is welded on the side wall of the top of the box body 1, an atomizing nozzle 5 is arranged on the top of the baffle 4, a water inlet pipe is connected to the outside of the atomizing nozzle 5, a water outlet pipe 6 is welded on the inner wall of one side of the baffle 4, a first roller shaft 7 and a second roller shaft 8 engaged with the first roller shaft 7 are longitudinally arranged inside the pre-grinding box 3, one end of the first roller shaft 7 is connected with a first servo motor 9 through belt transmission, sliding grooves 10 are symmetrically distributed on the inner walls of two sides of the box body 1, sliding rods 11 are slidably connected to the inner walls of the sliding grooves 10, a fixing plate 12 is welded on the sliding rods 11, the mounting groove is matched with the fixing plate 12, the outer wall of the other side of the box body 1 is provided with a transparent observation window, the fixing plate 12 is provided with an electromagnet 13, the inner wall of the middle of the box body 1 is welded with a guide plate 14, the guide plate 14 is welded along the inclined direction, the inclined angle of the guide plate 14 is 20-40 degrees, the bottom of the guide plate 14 is provided with a third roller shaft 15 and a fourth roller shaft 16 meshed with the third roller shaft 15, one end of the fourth roller shaft 16 is connected with a second servo motor 17 through belt transmission, the number of effective saw gears of the third roller shaft 15 is 2-3 times of the number of effective saw gears of the first roller shaft 7, the first servo motor 9, the electromagnet 13 and the second servo motor 17 are all connected with a switch, the switch is connected with.

The working principle is as follows: when using this rubbish breaker for building engineering, at first will open first servo motor 9, during electro-magnet 13 and second servo motor 17's external switch starting drive, the inside of feeder hopper 2 will be poured into to the broken building rubbish of needs, first roller 7 and second roller 8 can carry out a round breakage to it, then open atomizer, handle the dust that the breakage produced, and through the broken back for the first time, metal in the cement is adsorbed by electro-magnet 13 at the in-process that drops, and remaining building rubbish can drop into third roller 15 and carry out the secondary crushing, building rubbish after the breakage finishes can be followed and is arranged the material and manage and discharge more, when electro-magnet 13 adsorbs the metal, take out fixed plate 12, clear up the metal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The garbage crushing device for the building engineering comprises a box body (1) and is characterized in that a feeding hopper (2) is welded on the outer wall of the top of the box body (1), a pre-grinding box (3) is connected to the bottom of the feeding hopper (2), a baffle (4) is welded on the side wall of the top of the box body (1), an atomizing nozzle (5) is arranged at the top of the baffle (4), a drain pipe (6) is welded on the inner wall of one side of the baffle (4), a first roller shaft (7) and a second roller shaft (8) meshed with the first roller shaft (7) are longitudinally arranged inside the pre-grinding box (3), one end of the first roller shaft (7) is connected with a first servo motor (9) through belt transmission, symmetrically distributed sliding grooves (10) are formed in the inner walls of the two sides of the box body (1), sliding rods (11) are slidably connected to the inner walls of the sliding grooves (, install electro-magnet (13) on fixed plate (12), and box (1) middle part inner wall welding has guide plate (14), guide plate (14) bottom is equipped with third roller (15) and meshes fourth roller (16) in third roller (15), and fourth roller (16) one end is connected with second servo motor (17) through belt transmission, box (1) bottom inner wall welding has row material pipe (18).

2. A waste crushing device for building engineering according to claim 1, characterized in that the sliding groove (10) is adapted to the sliding rod (11), and the sliding groove (10) forms a sliding fit with the sliding rod (11).

3. A waste crushing device for building engineering according to claim 1, wherein a water inlet pipe is connected to the outside of the atomizing nozzle (5).

4. The construction engineering garbage crushing device as claimed in claim 1, wherein the outer wall of one side of the box body (1) is provided with a mounting groove, the mounting groove is matched with the fixing plate (12), and the outer wall of the other side of the box body (1) is provided with a transparent observation window.

5. The construction engineering garbage crushing device as claimed in claim 1, wherein the first servo motor (9), the electromagnet (13) and the second servo motor (17) are all connected with a switch, and the switch is connected with an external power supply.

6. A construction waste crushing device according to claim 1, characterized in that the deflector (14) is welded in an inclined direction, and the angle of inclination of the deflector (14) is 20 ° to 40 °.

7. A construction waste crushing device according to claim 1, characterised in that the number of effective saw teeth of the third roll shaft (15) is 2-3 times the number of effective saw teeth of the first roll shaft (7).