CN218222748U

CN218222748U - Dust fall equipment for building refuse treatment

Info

Publication number: CN218222748U
Application number: CN202221995665.7U
Authority: CN
Inventors: 汪洋; 程群; 包晶晶
Original assignee: Anhui Chengyue Environmental Protection Engineering Co ltd
Current assignee: Anhui Chengyue Environmental Protection Engineering Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-06
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a dust fall equipment for building rubbish processing, dust fall mechanism includes the inlet pipe, the internal surface of inlet pipe and the internal surface of box run through the intercommunication, the inside of inlet pipe is provided with crushing unit, the intercommunication is all run through to the both sides of inlet pipe internal surface has the connecting pipe, the inside of connecting pipe runs through the intercommunication and has the unloading pipe, the internal surface of unloading pipe and the internal surface of box run through the intercommunication, the internal surface of connecting pipe runs through the intercommunication and has the negative pressure pipe, the internal surface fixed connection of connecting pipe has the grid board, the internal surface of grid board is linked together with the internal surface of connecting pipe and inlet pipe respectively, the internal surface fixed connection of connecting pipe has the filter plate, relates to building equipment technical field, when having solved current building rubbish treatment facility and using, adopts the mode dust fall of spraying, leads to building rubbish easily to bond to and inside the device to influence going on of building rubbish processing work to and handle the problem of back material ejection of compact.

Description

Dust fall equipment for building refuse treatment

Technical Field

The utility model relates to a construction equipment technical field specifically is a dust fall equipment for building rubbish disposal.

Background

The building garbage refers to a general name of muck, waste concrete, waste bricks and stones and other wastes generated in production activities of building industries such as demolition, construction, decoration and repair, most of the existing building materials are recyclable, so that the generated building garbage can be treated and then recycled, but the building garbage is easy to generate a large amount of dust in the treatment process, the health of building personnel is influenced, the construction is influenced, and the generated dust needs to be treated.

Through the retrieval, in the utility model with publication number CN209049439U, a high strength dust fall equipment of making an uproar that falls for construction waste treatment equipment is disclosed, the on-line screen storage device comprises a base, the intermediate position welded fastening of base has crushing bucket, the upper end an organic whole of crushing bucket is made there is first funnel, the device is when can solving construction waste treatment, the big and big problem of noise of dust that appears, but still there is following drawback in the use, the device is to construction waste crushing in-process, adopt the mode that sprays to carry out the dust fall, building waste such as grit contacts the back with water, easily bond together, and easily adhere to inside the device, influence the crushing treatment and the ejection of compact of construction waste, consequently need solve to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dust fall equipment for building rubbish treatment when having solved current building rubbish treatment facility and using, adopts the mode dust fall that sprays, leads to building rubbish to bond easily to and inside attached to the device, thereby influence going on of building rubbish treatment work, and the problem of handling the back material ejection of compact.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust fall equipment for building refuse treatment, includes the box, the discharge gate that link up is seted up to the inside of box, the internal surface fixed connection of box has the sloping platform, the top of box is provided with dust fall mechanism.

Dust fall mechanism includes the inlet pipe, the internal surface of inlet pipe and the internal surface of box run through the intercommunication, the inside of inlet pipe is provided with crushing unit, the both sides of inlet pipe internal surface all run through the intercommunication and have the connecting pipe, the inside of connecting pipe runs through the intercommunication and has the unloading pipe, the internal surface of unloading pipe and the internal surface of box run through the intercommunication, the internal surface of connecting pipe runs through the intercommunication and has the negative pressure pipe, the internal surface fixedly connected with grid plate of connecting pipe, the internal surface of grid plate is linked together with the internal surface of connecting pipe and inlet pipe respectively, the internal surface fixedly connected with filter plate of connecting pipe, the internal surface fixedly connected with small-size motor of connecting pipe, the output of small-size motor runs through the rotation with the inside of filter plate and is connected, the output fixedly connected with of small-size motor changes the strip, the surface swing joint of the surface of strip and filter plate.

Preferably, crushing unit is including the bull stick that the symmetry set up, both sides the surface of bull stick all is connected with the internal surface rotation of inlet pipe, both sides the equal fixedly connected with in surface of bull stick smashes the sword, the internal surface of smashing the sword is connected with the internal surface rotation of inlet pipe.

Preferably, both sides the surface of bull stick all runs through to rotate with the inside of inlet pipe and is connected, both sides the surface of bull stick all runs through fixedly connected with gear, both sides the surface intermeshing of gear.

Preferably, a driving motor is arranged outside the rotating rod, the driving motor is fixedly connected with the box body through a folded plate, and the output end of the driving motor is connected with one end of the rotating rod on one side through a speed reducer.

Preferably, one side of the outer surface of the grating plate is flush with the inner wall of the feeding pipe.

Preferably, one side of the outer surface of the filter plate is flush with the inner wall of the discharge pipe.

Advantageous effects

The utility model provides a dust fall equipment for building refuse treatment. Compared with the prior art, the method has the following beneficial effects:

(1) By arranging the dust falling mechanism, when the construction waste is crushed by the feeding pipe, the negative pressure pipe and the connecting pipe change the pressure near the feeding pipe through external negative pressure equipment, so that original dust and dust generated by crushing fall into the box body under the action of the connecting pipe, the filter plate and the discharging pipe, thereby achieving the purpose of dust falling and avoiding the mutual adhesion among the dust to influence the treatment and subsequent discharge of the construction waste;

(2) Through setting up rubbing crusher structure, driving motor passes through the speed reducer and drives one side bull stick and rotate, and the intermeshing of both sides gear for both sides bull stick drives crushing sword and rotates in opposite directions, thereby can carry out shredding to building rubbish, is convenient for its subsequent recovery and recycle.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a sectional view of the internal structure of the present invention;

FIG. 3 is a perspective view of the external structure of the rotating rod of the present invention;

fig. 4 is an exploded view of the inner structure of the connecting pipe of the present invention.

In the figure: 1. a box body; 2. a discharge port; 3. a sloping table; 4. a dust falling mechanism; 41. a feed pipe; 42. a size reduction assembly; 421. a rotating rod; 422. a crushing knife; 423. a gear; 424. a drive motor; 425. folding a plate; 426. a speed reducer; 43. connecting pipes; 44. a discharging pipe; 45. a negative pressure tube; 46. a grid plate; 47. filtering the plate; 48. a small-sized motor; 49. and (6) rotating the strips.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dust-settling device for building waste treatment comprises a box body 1, a through discharge hole 2 is formed in the box body 1, an inclined table 3 is fixedly connected to the inner surface of the box body 1, the inclined table 3 facilitates movement of crushed building waste so as to facilitate discharge of the building waste, and a dust-settling mechanism 4 is arranged at the top of the box body 1; the dust falling mechanism 4 comprises a feeding pipe 41, the inner surface of the feeding pipe 41 is communicated with the inner surface of the box body 1 in a penetrating way, a smashing assembly 42 is arranged inside the feeding pipe 41, connecting pipes 43 are communicated with two sides of the inner surface of the feeding pipe 41 in a penetrating way, one side of each connecting pipe 43 is flush with the inner wall of the feeding pipe 41 to avoid influence on treatment of construction waste, a discharging pipe 44 is communicated with the inside of each connecting pipe 43 in a penetrating way, the inner surface of each discharging pipe 44 is communicated with the inner surface of the box body 1 in a penetrating way, a negative pressure pipe 45 is communicated with the inner surface of each connecting pipe 43 in a penetrating way, one end of each negative pressure pipe 45 is connected with negative pressure equipment (such as the input end of a dust collector), a grating plate 46 is fixedly connected with the inner surface of each connecting pipe 43, the size of the inner wall of each grating plate 46 is designed according to actual requirements, the inner surface of each grating plate 46 is respectively communicated with the inner surfaces of the connecting pipe 43 and the feeding pipe 41, a filter plate 47 is fixedly connected with the inner surface of each connecting pipe 43, and the filter holes of each filter plate 47 are smaller than the size of dust particles, the inner surface of the connecting pipe 43 is fixedly connected with a small motor 48, the small motor 48 is electrically connected with an external control circuit, the output end of the small motor 48 is connected with the inside of the filter plate 47 in a penetrating and rotating way, the output end of the small motor 48 is fixedly connected with a rotating strip 49, the cross section of the rotating strip 49 is in an isosceles triangle shape, which is convenient for guiding gas and scraping dust, the outer surface of the rotating strip 49 is movably connected with the outer surface of the filter plate 47, the crushing component 42 comprises symmetrically arranged rotating rods 421, the outer surfaces of the rotating rods 421 at two sides are both rotatably connected with the inner surface of the feeding pipe 41, the outer surfaces of the rotating rods 421 at two sides are both fixedly connected with crushing knives 422, the crushing knives 422 are distributed on the surfaces of the rotating rods 421 at three equal intervals, the crushing knives 422 on the rotating rods 421 at two sides are arranged in a staggered way, the adjacent crushing knives 422 at two sides are mutually attached, and the inner surfaces of the crushing knives 422 are rotatably connected with the inner surface of the feeding pipe 41, the surface of both sides bull stick 421 all is connected with the inside through rotation of inlet pipe 41, the surface of both sides bull stick 421 all runs through fixedly connected with gear 423, the surface intermeshing of both sides gear 423, the outside of bull stick 421 is provided with driving motor 424, driving motor 424 and external control circuit electric connection, driving motor 424 passes through folded plate 425 and box 1 fixed connection, driving motor 424's output is connected with the one end of one side bull stick 421 through speed reducer 426, one side of grid plate 46 surface flushes with the inner wall of inlet pipe 41, can avoid the building rubbish card inside connecting tube 43, influence shredding and unloading, one side of filter plate 47 surface flushes with the inner wall of unloading pipe 44, the unloading of dust and crushed aggregates can be convenient for.

And those not described in detail in this specification are well within the skill of the art.

In operation, at first, building rubbish is added into the feeding pipe 41, the driving motor 424 drives the rotation of the rotating rod 421 through the speed reducer 426, because of the mutual engagement of the gears 423 on two sides, the rotating rod 421 on two sides drives the crushing knives 422 on two sides to rotate oppositely, thereby crushing the building rubbish, the crushed building rubbish falls into the box 1, and is discharged through the ramp 3 and the discharge port 2, the same collection is carried out through the storage bag arranged outside the discharge port 2, the dust can be prevented from floating, meanwhile, the spraying equipment can be arranged outside the discharge port 2, further, the dust falling treatment is carried out on the dust, and when the building rubbish is crushed, the external negative pressure equipment passes through the negative pressure pipe 45 and the connecting pipe 43, the inside of the feeding pipe 41 and the air pressure near the top are changed, so that the dust and the fine crushed aggregates enter the connecting pipe 43 through the grating plate 46, and are separated through the filter plate 47, the discharging pipe 44 falls into the box 1 for discharging, meanwhile, the small motor 48 drives the rotating strip 49 to rotate, the dust and the crushed aggregates on the surface of the filter plate 47 are scraped, thereby facilitating the discharging of the filter plate, and the filter plate is prevented from being blocked, and the influence on the filter plate, thereby the dust treatment.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a dust fall equipment for building refuse treatment, includes box (1), its characterized in that: a through discharge hole (2) is formed in the box body (1), an inclined table (3) is fixedly connected to the inner surface of the box body (1), and a dust falling mechanism (4) is arranged at the top of the box body (1);

dust fall mechanism (4) are including inlet pipe (41), the internal surface of inlet pipe (41) runs through the intercommunication with the internal surface of box (1), the inside of inlet pipe (41) is provided with crushing unit (42), the both sides of inlet pipe (41) internal surface all run through the intercommunication and have connecting pipe (43), the inside of connecting pipe (43) is run through the intercommunication and is had unloading pipe (44), the internal surface of unloading pipe (44) runs through the intercommunication with the internal surface of box (1), the internal surface of connecting pipe (43) runs through the intercommunication and has negative pressure pipe (45), the internal surface fixedly connected with grid plate (46) of connecting pipe (43), the internal surface of grid plate (46) is linked together with the internal surface of connecting pipe (43) and inlet pipe (41) respectively, the internal surface fixedly connected with filter plate (47) of connecting pipe (43), the internal surface fixedly connected with small motor (48) of connecting pipe (43), the output of small motor (48) runs through with the inside of filter plate (47) to rotate to be connected, the output fixedly connected with of small motor (48) changes strip (49), change the surface of strip (49) and the swing joint of filter plate (47).

2. The dust falling equipment for the construction waste treatment according to claim 1, characterized in that: crushing unit (42) is including bull stick (421), both sides that the symmetry set up the surface of bull stick (421) all is connected with the interior surface rotation of inlet pipe (41), both sides the equal fixedly connected with in surface of bull stick (421) smashes sword (422), the interior surface of smashing sword (422) is connected with the interior surface rotation of inlet pipe (41).

3. The dust falling device for the construction waste treatment according to claim 2, characterized in that: the outer surface of the rotating rod (421) on the two sides is connected with the feeding pipe (41) in a penetrating and rotating mode, the outer surface of the rotating rod (421) on the two sides is fixedly connected with a gear (423) in a penetrating mode, and the outer surfaces of the gear (423) on the two sides are meshed with each other.

4. The dust falling equipment for the construction waste treatment of claim 2, characterized in that: the outside of bull stick (421) is provided with driving motor (424), driving motor (424) are through folded plate (425) and box (1) fixed connection, the output of driving motor (424) is connected with the one end of one side bull stick (421) through speed reducer (426).

5. The dust falling equipment for the construction waste treatment according to claim 1, characterized in that: one side of the outer surface of the grating plate (46) is flush with the inner wall of the feeding pipe (41).

6. The dust falling equipment for the construction waste treatment according to claim 1, characterized in that: one side of the outer surface of the filter plate (47) is flush with the inner wall of the blanking pipe (44).