CN212092464U

CN212092464U - Waste concrete building rubbish reducing mechanism

Info

Publication number: CN212092464U
Application number: CN202020279305.1U
Authority: CN
Inventors: 陈成芹; 张微
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-08
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses an old and useless concrete building rubbish reducing mechanism, comprising a base plate, the bracing piece that two symmetries of lateral wall fixedly connected with set up on the bottom plate, and upper end of the support bar fixedly connected with smashes the case, it is equipped with the cavity to smash incasement portion, and the inside crushing unit that is equipped with of cavity, lateral wall sliding connection has the collection subassembly on the bottom plate, the spout that two symmetries set up is seted up to the lateral wall on the bottom plate. This useless concrete building rubbish reducing mechanism, through setting up the collection subassembly, inside the material after smashing gets into the collecting vessel, then when needs shift out, the bolt on will fixing the ring removes, then sets up the gyro wheel, can remove the collecting vessel, conveniently shifts, excellent in use effect, through setting up crushing subassembly, start two motors, drive the pivot and rotate, then smash the roller and rotate, then carry out kibbling work to old and useless building rubbish, can have good crushing effect like this.

Description

Waste concrete building rubbish reducing mechanism

Technical Field

The utility model relates to a building treatment technical field specifically is an old and useless concrete building rubbish reducing mechanism.

Background

The construction waste refers to residue, waste soil, waste material, residual mud and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals. With the acceleration of industrialization and urbanization processes, the construction industry is rapidly developed at the same time, along with the increase of the generated construction wastes, the quantity of Chinese construction wastes accounts for more than 1/3 of the total quantity of the municipal wastes, and as of 2011, the stock of Chinese municipal solid domestic wastes reaches 70 hundred million tons, the total quantity of the construction wastes can be calculated to be 21 hundred million to 28 hundred million tons, and more than 3 hundred million tons of newly generated construction wastes are generated every year. If a simple stacking mode is adopted for treatment, the newly added construction waste occupies 1.5 to 2 hundred million square meters of land for treatment every year, China is in a high-speed development period of economic construction, and hundreds of millions of tons of construction waste are inevitably generated every year.

But current reducing mechanism can't carry out convenient transportation to the concrete waste material after accomplishing to smash, has leaded to having certain defect on using like this, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an old and useless concrete building rubbish reducing mechanism has solved the problem of proposition in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an old and useless concrete building rubbish reducing mechanism, includes the bottom plate, the bracing piece that two symmetries of lateral wall fixedly connected with set up on the bottom plate, and upper end of the support bar fixedly connected with smashes the case, it is equipped with the cavity to smash incasement portion, and the inside crushing unit that is equipped with of cavity, lateral wall sliding connection has the collection subassembly on the bottom plate, the spout that two symmetries set up is seted up to the lateral wall on the bottom plate.

Optionally, the collecting assembly comprises a collecting barrel, the outer side wall of the collecting barrel is fixedly connected with a fixing ring, the lower side wall of the collecting barrel is fixedly connected with four idler wheels arranged in a rectangular mode, and the idler wheels are connected inside the sliding groove in a sliding mode.

Optionally, two symmetrically arranged bolts are inserted into the fixing ring, two symmetrically arranged slots are formed in the side wall of the bottom plate, and the bolts are inserted into the slots.

Optionally, crushing unit includes pivot, motor and crushing roller, smash the motor that two symmetries of lateral wall fixedly connected with set up before the case, and the output of motor runs through to crushing incasement portion and fixedly connected with pivot, and the pivot other end rotates and pegs graft inside smashing the chamber, fixed cup joints in the pivot has crushing roller.

Optionally, smash the case and go up the lateral wall intercommunication and be equipped with the inlet pipe, the cross-section of inlet pipe is the rectangle, it is equipped with the discharging pipe to smash the case lower lateral wall intercommunication, the position and the collecting vessel of discharging pipe correspond.

Optionally, the discharge pipe and the collecting barrel are both cylindrical, and the diameter of the collecting barrel is larger than that of the discharge pipe.

(III) advantageous effects

The utility model provides an old and useless concrete building rubbish reducing mechanism possesses following beneficial effect:

1. this useless concrete building rubbish reducing mechanism, through setting up the collection subassembly, inside the material after smashing gets into the collecting vessel, then when needs shift out, will fix the bolt on the ring and remove, then set up the gyro wheel, can remove the collecting vessel, conveniently shift excellent in use effect.

2. This useless concrete building rubbish reducing mechanism through setting up crushing unit, starts two motors, drives the pivot and rotates, then smashes the roller and rotate, then carries out kibbling work to old and useless building rubbish, can have good crushing effect like this.

Drawings

FIG. 1 is a front view three-dimensional structure diagram of a waste concrete construction waste crushing device provided by the utility model;

FIG. 2 is a side perspective view of a waste concrete construction waste crushing device provided by the utility model;

FIG. 3 is a front structural view of a waste concrete construction waste crushing device provided by the utility model;

fig. 4 is a structural view of fig. 3 at a.

In the figure: 1. a base plate; 2. a support bar; 3. a crushing box; 4. a feed pipe; 5. a size reduction assembly; 51. an electric motor; 52. a rotating shaft; 53. a crushing roller; 6. a discharge pipe; 7. a collection assembly; 71. a collection barrel; 72. A bolt; 73. a fixing ring; 8. a chute; 9. and a roller.

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 to 3, the present invention provides a technical solution: a waste concrete construction waste smashing device comprises a bottom plate 1, wherein two symmetrically arranged support rods 2 are fixedly connected to the side wall of the bottom plate 1, a smashing box 3 is fixedly connected to the upper end of each support rod 2, a cavity is formed in the smashing box 3, a smashing component 5 is arranged in the cavity, the smashing component 5 comprises a rotating shaft 52, a motor 51 and a smashing roller 53, two symmetrically arranged motors 51 are fixedly connected to the front side wall of the smashing box 3, the output ends of the motors 51 penetrate through the smashing box 3 and are fixedly connected with the rotating shaft 52, the other end of the rotating shaft 52 is rotatably inserted in the smashing cavity, the smashing roller 53 is fixedly sleeved on the rotating shaft 52, the two motors 51 are started to drive the rotating shaft 52 to rotate, then the smashing roller 53 is driven to rotate, concrete waste needing to be smashed can be smashed, and the rotation directions of the output ends of the two motors 51 are, thus, the crushing roller 53 rotates in the opposite direction, and crushing is performed.

The side wall of the bottom plate 1 is slidably connected with a collecting component 7, the collecting component 7 comprises a collecting barrel 71, the outer side wall of the collecting barrel 71 is fixedly connected with a fixing ring 73, the lower side wall of the collecting barrel 71 is fixedly connected with four rollers 9 which are arranged in a rectangular shape, the rollers 9 are slidably connected inside sliding grooves 8, two symmetrically arranged bolts 72 are inserted inside the fixing ring 73, the upper side wall of the bottom plate 1 is provided with two symmetrically arranged slots, the bolts 72 are inserted inside the slots, the upper side wall of the crushing box 3 is communicated with a feeding pipe 4, the cross section of the feeding pipe 4 is rectangular, the lower side wall of the crushing box 3 is communicated with a discharging pipe 6, the position of the discharging pipe 6 corresponds to the collecting barrel 71, the discharging pipe 6 and the collecting barrel 71 are both cylindrical, the diameter of the collecting barrel 71 is larger than that of the discharging pipe 6, then through discharging pipe 6, fall into collecting vessel 71 inside at last, realize the work of collecting like this, then accomplish the work back of collecting, like this will fix the bolt 72 on the ring 73 and remove, then set up gyro wheel 9, slide in spout 8 is inside, can remove collecting vessel 71, conveniently shift, excellent in use effect, the waste material of being convenient for carries out following processing.

In conclusion, this useless concrete building rubbish reducing mechanism, in the time of using, the material that will need to smash is added from inlet pipe 4, then start two motors 51, drive pivot 52 and rotate, then drive crushing roller 53 and rotate, can smash the concrete rubbish that needs to smash like this, then through discharging pipe 6, fall into collecting vessel 71 inside at last, realize the work of collecting like this, then accomplish the work of collecting after, the bolt 72 on the solid fixed ring 73 of will fixing like this removes, then set up gyro wheel 9, can remove collecting vessel 71, conveniently shift, excellent in use effect, the waste material of being convenient for carries out next processing.

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 utility model provides an old and useless concrete building rubbish reducing mechanism, includes bottom plate (1), its characterized in that: the utility model discloses a crushing device for the garbage bin, including bottom plate (1), lateral wall fixedly connected with bracing piece (2) that two symmetries set up on bottom plate (1), and bracing piece (2) upper end fixedly connected with smashes case (3), smash the inside cavity that is equipped with of case (3), and the inside crushing unit (5) that is equipped with of cavity, lateral wall sliding connection has collection subassembly (7) on bottom plate (1), spout (8) that two symmetries set up are seted up to lateral wall on bottom plate (1).

2. The waste concrete construction waste crushing device of claim 1, wherein: collection subassembly (7) are including collecting vessel (71), collecting vessel (71) lateral wall fixedly connected with solid fixed ring (73), gyro wheel (9) that four rectangles of lower lateral wall fixedly connected with set up under collecting vessel (71), gyro wheel (9) sliding connection is inside spout (8).

3. The waste concrete construction waste crushing device of claim 2, wherein: two symmetrically-arranged bolts (72) are inserted into the fixing ring (73), two symmetrically-arranged slots are formed in the upper side wall of the base plate (1), and the bolts (72) are inserted into the slots.

4. The waste concrete construction waste crushing device of claim 1, wherein: crushing unit (5) are including pivot (52), motor (51) and crushing roller (53), smash motor (51) that two symmetries of lateral wall fixedly connected with set up before case (3), and the output of motor (51) runs through to crushing case (3) inside and fixedly connected with pivot (52), and pivot (52) other end rotates and pegs graft inside smashing the chamber, fixed cover on pivot (52) has connect crushing roller (53).

5. The waste concrete construction waste crushing device of claim 2, wherein: smash lateral wall intercommunication on case (3) and be equipped with inlet pipe (4), the cross-section of inlet pipe (4) is the rectangle, smash case (3) lower lateral wall intercommunication and be equipped with discharging pipe (6), the position and collecting vessel (71) of discharging pipe (6) correspond.

6. The waste concrete construction waste crushing device of claim 5, wherein: the discharge pipe (6) and the collecting barrel (71) are both cylindrical, and the diameter of the collecting barrel (71) is larger than that of the discharge pipe (6).