CN211681541U

CN211681541U - Building rubbish recycled aggregate trimmer

Info

Publication number: CN211681541U
Application number: CN202020103997.4U
Authority: CN
Inventors: 薛振华; 樊兴华; 夏雨; 彭磊; 杨江朋; 关博文; 郑海乐; 刘巨海; 陈圆圆
Original assignee: Shaanxi Railway Institute
Current assignee: Shaanxi Railway Institute
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a building rubbish recycled aggregate trimmer, including base, plastic bucket and rubbing crusher, welded fastening has four branches, four on the base all be connected with a runner through the round pin hub rotation on the branch, the welding has two to rotate rail and an annular rack on the outside bucket wall of plastic bucket, plastic bucket both sides are equipped with round platform type feed inlet and discharge gate, the welding has a plurality of blades on the bucket wall in the plastic bucket, on four runners were arranged in to the plastic bucket, every the rail that rotates offsets with two runner contacts. The utility model discloses utilize the blade of plastic bucket constantly to mix the rolling to the building rubbish of smashing for the edges and corners of regeneration aggregate reduces, and the cement mortar on surface drops, improves the quality of regeneration aggregate, combines building rubbish crushing, plastic, three big processes of sieving together, has improved the production efficiency of regeneration aggregate.

Description

Building rubbish recycled aggregate trimmer

Technical Field

The utility model relates to a construction waste handles technical field, especially relates to a construction waste recycled aggregate trimmer.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes generated by people in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and because of the increasing shortage of natural sandstone resources and the serious influence of the construction waste on ecology and environment, the production of recycled aggregate by utilizing the construction waste is one of effective measures for realizing sustainable development of China, so that the problems of shortage of natural aggregate resources can be solved, and the problems of stacking, occupation of land, environmental pollution and the like of urban wastes can be solved.

Most of the prior art obtains recycled aggregates by crushing and sieving construction wastes, and the recycled aggregates have the problems of more edges and corners, rough surface, large amount of cement mortar which is not fallen off on the surface of the aggregates and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shaping machine for recycled aggregate of construction waste.

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

the utility model provides a building rubbish recycled aggregate trimmer, includes base, plastic bucket and rubbing crusher, welded fastening has four branches, four on the base all be connected with a runner through the round pin axle rotation on the branch, the welding has two to rotate rail and an annular rack on the outside bucket wall of plastic bucket, the plastic bucket both sides are equipped with round platform type feed inlet and discharge gate, the welding has a plurality of blades on the bucket wall in the plastic bucket, on four runners were arranged in to the plastic bucket, every the rail that rotates offsets with two runner contacts, the welding has the support column on the base, the upper end and the rubbing crusher welded fastening of support column, the welding of rubbing crusher's below has the hopper, the hopper lower extreme extends to the feed inlet department of plastic bucket, be equipped with aggregate screen device and power device on the base.

Preferably, the aggregate screen device includes the fixed plate, the fixed plate welding is on the base, be connected with the dwang through the round pin hub rotation on the fixed plate, be close to two of discharge gate one side equal eccentric welding has a connecting rod, two on the runner the common welding of one end that the runner was kept away from to the connecting rod has the screen cloth, one side that the connecting rod was kept away from to the screen cloth is connected through the round pin hub rotation with the dwang.

Preferably, power device includes the mounting panel, the mounting panel welding is on the base of plastic bucket one side, the upper end welding of mounting panel has servo motor, coaxial welding has the gear wheel on servo motor's the output shaft, it is connected with the regulation pole of a Y type to rotate on servo motor's the output shaft, the Y type upper end branch of adjusting the pole is connected with first pinion and second pinion through the round pin axle rotation, the Y type lower extreme branch of adjusting the pole is connected with the third pinion through the round pin axle rotation, first pinion and third pinion and gear engagement, first pinion and second pinion engagement.

Preferably, the annular rack on the reforming bucket can only be meshed with one gear of the second pinion or the third pinion at the same time.

Preferably, the left side of the blade on the inner barrel wall of the shaping barrel at the position of the discharge port is inclined by 45 degrees and close to the discharge port, and the right side of the blade is inclined by 45 degrees and close to the bottom.

Preferably, one side of each of the four rotating wheels, which is close to the annular rack, is welded with a disc with the diameter being at least 30mm larger than that of the rotating wheel.

The utility model discloses in, compare with prior art, the utility model has the advantages of:

1. the blade that utilizes the plastic bucket constantly stirs the rolling to kibbling construction waste, makes and constantly collides the friction between aggregate and aggregate, aggregate and grit, aggregate and the bucket wall for the edges and corners of regeneration aggregate reduce, and surperficial cement mortar drops, improves the quality of regeneration aggregate, guarantees the performance and the quality of regeneration aggregate.

2. The three processes of crushing, shaping and sieving the construction waste are combined together, the production efficiency of the recycled aggregate is improved, one motor can provide power for the shaping barrel and the sieving at the same time, the production energy consumption is reduced, and the production cost is saved.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of construction waste recycled aggregate trimmer.

Fig. 2 is a structural side view of the construction waste recycled aggregate shaping machine provided by the utility model.

Fig. 3 is the utility model provides a plastic bucket structure cross-sectional view of construction waste recycled aggregate trimmer.

In the figure: the automatic feeding device comprises a base 1, a support rod 2, a rotating wheel 3, a shaping barrel 4, a feeding hole 401, a discharging hole 402, a rotating rail 5, a ring-shaped rack 6, a supporting column 7, a pulverizer 8, a hopper 9, a fixing plate 10, a rotating rod 11, a screen 12, a connecting rod 13, a mounting plate 14, a servo motor 15, a large gear 16, an adjusting rod 17, a first small gear 18, a second small gear 19, a third small gear 20 and a blade 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a building garbage recycled aggregate shaping machine comprises a base 1, a shaping barrel 4 and a crusher 8, wherein four support rods 2 are fixedly welded on the base 1, a rotating wheel 3 is rotatably connected on each of the four support rods 2 through a pin shaft, two rotating rails 5 and an annular rack 6 are welded on the outer barrel wall of the shaping barrel 4, a circular table type feeding port 401 and a discharging port 402 are arranged on two sides of the shaping barrel 4, a plurality of blades 21 are welded on the inner barrel wall of the shaping barrel 4, the shaping barrel 4 is arranged on the four rotating wheels 3, each rotating rail 5 is contacted and abutted with the two rotating wheels 3, a support post 7 is welded on the base 1, the upper end of the support post 7 is fixedly welded with the crusher 8, a feeding hopper 9 is welded below the crusher 8, the lower end of the feeding hopper 9 extends to the feeding port 401 of the shaping barrel 4, a aggregate screening device and a power device are arranged on the base 1, the left side of the blades on the inner barrel wall of the position of the shaping barrel 4, the right side inclines by 45 degrees and leans against the bottom, when the shaping barrel 4 rotates anticlockwise, the aggregate is pushed out from the discharge hole 402, and a disc with the diameter being at least 30mm larger than that of the rotating wheel 3 is welded on one side of the four rotating wheels 3 close to the annular rack 6, so that the rotating track 5 and the rotating wheel 3 are prevented from deviating and derailing, and the shaping barrel 4 can rotate stably.

Aggregate screening device includes fixed plate 10, fixed plate 10 welds on base 1, be connected with dwang 11 through the round pin hub rotation on the fixed plate 10, equal eccentric welding has a connecting rod 13 on two runners 3 that are close to discharge gate 402 one side, the one end that runner 3 was kept away from to two connecting rods 13 has screen cloth 12 jointly, one side that connecting rod 13 was kept away from to screen cloth 12 is connected through the round pin hub rotation with dwang 11, screen cloth 12 separates the aggregate that has finished with the cement mortar sieve.

The power device comprises a mounting plate 14, the mounting plate 14 is welded on a base 1 on one side of the shaping barrel 4, a servo motor 15 is welded at the upper end of the mounting plate 14, a large gear 16 is coaxially welded on an output shaft of the servo motor 15, a Y-shaped adjusting rod 17 is rotatably connected onto the output shaft of the servo motor 15, a first small gear 18 and a second small gear 19 are rotatably connected to a Y-shaped upper end branch of the adjusting rod 17 through a pin shaft, a third small gear 20 is rotatably connected to a Y-shaped lower end branch of the adjusting rod 17 through a pin shaft, the first small gear 18 and the third small gear 20 are meshed with the large gear 16, the first small gear 18 and the second small gear 19 are meshed, an annular rack 6 on the shaping barrel 4 can only be meshed with one of the second small gear 19 and the third small gear 20 at the.

In the utility model, firstly, the construction waste is thrown into the crusher 8 to be crushed, the crushed construction waste is fed into the shaping barrel 4 through the hopper 9, the adjusting rod 17 is rotated, the servo motor 15 is opened to enable the shaping barrel 4 to rotate clockwise, the aggregate in the construction waste is continuously stirred and rolled by the blades 21 in the shaping barrel 4, when the aggregate is rotated clockwise, the aggregate is continuously pushed to the inside by the blades 21 close to the discharge port 402 to be stirred, the shaping barrel 4 rotates clockwise all the time, the construction waste rolls continuously, the edge angle of the regenerated aggregate is reduced, the cement mortar on the surface drops, after the shaping is finished, after the motor is closed to enable the shaping barrel 4 to stop rotating, the adjusting rod 17 is rotated, the servo motor 15 is opened again to enable the shaping barrel 4 to rotate anticlockwise, the construction waste and the aggregate in the shaping barrel 4 are pushed out by the blades 21 close to the discharge port 402 and inclined outwards to fall, the screen 12 shakes back and forth up and down, left and right along with the rotation of the rotating wheel 3 to separate the recycled aggregate from the cement mortar, and finally the recycled aggregate with good quality is left on the screen 12.

Since the pulverizer 8 is well known to those skilled in the art and is widely used in various fields, it will not be described herein.

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 building waste recycled aggregate shaping machine comprises a base (1), a shaping barrel (4) and a pulverizer (8), and is characterized in that four supporting rods (2) are welded and fixed on the base (1), the four supporting rods (2) are respectively connected with a rotating wheel (3) in a rotating mode through pin shafts, two rotating rails (5) and an annular rack (6) are welded on the outer barrel wall of the shaping barrel (4), a circular table type feeding port (401) and a discharging port (402) are arranged on two sides of the shaping barrel (4), a plurality of blades (21) are welded on the inner barrel wall of the shaping barrel (4), the shaping barrel (4) is arranged on the four rotating wheels (3), each rotating rail (5) is abutted to the two rotating wheels (3) in a contact mode, a supporting column (7) is welded on the base (1), and the upper end of the supporting column (7) is welded and fixed with the pulverizer (8), a feed hopper (9) is welded below the pulverizer (8), the lower end of the feed hopper (9) extends to a feed inlet (401) of the shaping barrel (4), and an aggregate screen device and a power device are arranged on the base (1).

2. The building rubbish recycled aggregate shaping machine according to claim 1, characterized in that the aggregate screen device comprises a fixing plate (10), the fixing plate (10) is welded on the base (1), a rotating rod (11) is rotatably connected to the fixing plate (10) through a pin shaft, two of one side of the discharging port (402) are close to two of the rotating wheel (3), a connecting rod (13) is eccentrically welded on the rotating wheel (3), two of the connecting rod (13) is welded with a screen (12) together at one end of the rotating wheel (3) far away from the connecting rod (13), and one side of the screen (12) far away from the connecting rod (13) is rotatably connected with the rotating rod (11) through a pin shaft.

3. The building garbage recycled aggregate shaping machine according to claim 1, wherein the power device comprises a mounting plate (14), the mounting plate (14) is welded on a base (1) on one side of the shaping barrel (4), a servo motor (15) is welded at the upper end of the mounting plate (14), a large gear (16) is coaxially welded on an output shaft of the servo motor (15), a Y-shaped adjusting rod (17) is rotatably connected on the output shaft of the servo motor (15), a first small gear (18) and a second small gear (19) are rotatably connected to a Y-shaped upper end branch of the adjusting rod (17) through a pin shaft, a third small gear (20) is rotatably connected to a Y-shaped lower end branch of the adjusting rod (17) through a pin shaft, and the first small gear (18) and the third small gear (20) are meshed with the large gear (16), the first pinion (18) and the second pinion (19) are meshed.

4. The construction waste recycled aggregate shaper according to claim 3, wherein the annular rack (6) on the shaper barrel (4) can only be engaged with one of the second pinion (19) or the third pinion (20) at a time.

5. The shaping machine for recycled aggregate in construction waste as claimed in claim 1, wherein the shaping barrel (4) is positioned at the position of the discharge port (402), the left side of the blade on the inner barrel wall is inclined at 45 degrees to the discharge port, and the right side of the blade is inclined at 45 degrees to the bottom.

6. The construction waste recycled aggregate shaper according to claim 1, wherein a disc having a diameter at least 30mm larger than the rotating wheel (3) is welded to one side of the four rotating wheels (3) close to the annular rack (6).