CN216224606U

CN216224606U - Waste recovery processing device for construction

Info

Publication number: CN216224606U
Application number: CN202122762744.5U
Authority: CN
Inventors: 向绍飞; 李珊; 向业海; 李官琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a waste recovery and treatment device for building construction, which comprises a box body, wherein two corresponding through holes are formed in the two sides of the top of the outer walls of the two ends of the box body, a first shaft lever is rotatably connected between the two adjacent through holes through a bearing, a first rough grinding and crushing roller is fixedly connected to the first shaft lever through a positioning pin, a first motor is fixedly connected to the first shaft lever through a coupling, and supports are fixedly welded to the two sides of the two ends of the box body. The dust collecting device comprises a dust collecting mechanism, a filter screen in a hollow groove of the box body, a pipeline welded outside, a fan and a dust outlet which are fixed in the pipeline, and a collecting bag arranged at the dust outlet, wherein the dust collecting mechanism is used for collecting dust generated in the crushing process, so that the severe working environment caused by a large amount of dust generated in the operation process is prevented.

Description

Waste recovery processing device for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a waste recovery and treatment device for building construction.

Background

Building construction refers to the implementation process of building production, generally refers to the production form of building construction, and a large amount of industrial waste is produced in the building construction process, and with the promotion of the environmental protection concept, one of the common waste treatment methods is to crush the waste by using a crushing device.

The waste treatment apparatus for construction generally employs a crushing roller to crush the waste, and the crushed waste is used again for landfill in construction. The waste material processing apparatus for construction among the prior art has used crushing roller extrusion grinding waste material, nevertheless has produced a large amount of dusts in the broken in-process of waste material, has caused the abominable of production environment, and this work can be harmful to the health of people for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waste recycling device for building construction.

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

the utility model provides a waste recovery processing device for construction, includes the box, corresponding through-hole has all been seted up to the top both sides of box both ends outer wall, rotates through the bearing between two adjacent through-holes and is connected with axostylus axostyle one, axostylus axostyle one is through locating pin fixedly connected with corase grind crushing roller, and axostylus axostyle one is through shaft coupling fixedly connected with motor one, and the both sides position welded fastening at box both ends has the support, the box both sides are located corase grind crushing roller below and are equipped with dust absorption mechanism, box lower part position is equipped with buffer gear.

Preferably, the two sides of the outer walls at the two ends of the box body are located below the rough grinding crushing roller and are provided with corresponding through holes, the buffer mechanism is provided with two second shaft levers, the two ends of the circumferential outer walls of the second shaft levers are connected with the circumferential inner wall of the through holes through bearings, the second shaft levers are fixedly connected with baffle plates through splines, one ends of the second shaft levers are fixedly connected with a group of gears through positioning pins, and the second shaft levers are fixedly connected with driving motors through shaft couplers.

Preferably, the two ends of the upper surface of the baffle are welded and fixed with blocking blocks, the blocking blocks are in an arc shape inclining downwards, a gap is reserved between the two blocking blocks, a baffle surface convex block is welded and fixed at the central position below the blocking blocks, the baffle surface convex block is in an arc shape with the two ends downwards, a gap is reserved between the baffle surface convex block and the blocking blocks, and gaps are reserved at the two ends of the baffle surface convex block.

Preferably, the dead slot has all been seted up with the baffle corresponding position to box both sides slope outer wall, and dust absorption mechanism is provided with the filter screen, and the filter screen passes through bolt fixed connection with the dead slot inner wall, and dead slot outside welded fastening has the pipeline, the pipeline is close to box department upper portion and lower part welded fastening has the pin, and the pin passes through bolt fixed connection and has the fan, and the fan blows to keeping away from filter screen one side.

Preferably, a dust outlet pipe is fixed to the position, far away from the box body, of the inside of the pipeline through bolts, and a collecting bag is fixedly connected to the outside of the dust outlet pipe through bolts.

Preferably, driving motor is cylindricly, and the surface is equipped with the recess that the annular array distributes, and the recess passes through bolt fixed connection motor fixed sliding block, and motor fixed sliding block welded fastening has the connecting rod, and the one end welded fastening that motor fixed sliding block was kept away from to the connecting rod is at the outer wall of box.

Preferably, the outer wall at box both ends is located the baffle below and has seted up four fixed orificess respectively, and two adjacent fixed orificess rotate through the bearing and be connected with four axostylus axostyles, and two axostylus axostyles of both sides pass through two main fine grinding crushing rollers of locating pin fixedly connected with among four axostylus axostyles, and two axostylus axostyles in the middle of four axostylus axostyles pass through two follow fine grinding crushing rollers of locating pin fixedly connected with, and the external diameter of main fine grinding crushing roller is greater than from the fine grinding crushing roller, and the axostylus axostyle passes through shaft coupling fixedly connected with motor two.

Compared with the prior art, the utility model provides a waste recovery and treatment device for building construction, which has the following beneficial effects:

1. through the dust absorption mechanism who sets up, the filter screen in the box dead slot, outside welded pipeline, pipeline internal fixation's fan and dust outlet, and the collection bag of dress at dust outlet, can collect the dust that produces among the crushing process, the operation in-process has been prevented to produce a large amount of dusts and has caused abominable operational environment, the buffer gear who corresponds the position setting is reunited, the baffle can be kicked up the dust in the crushed aggregates at the in-process that opens and shuts, and baffle surface lug that the baffle surface set up with block the piece, let the crushed aggregates process of dropping produce collision many times, more make the crushed aggregates shake off more dust, the dust absorption capacity of device has further been strengthened.

2. Through the baffle of the coarse crushing roller and the below buffer gear who sets up, the crushed aggregates that makes broken production drops and plays the effect of a buffering on the baffle, prevent that the crushed aggregates from the eminence directly dropping and cause the hidden danger to the machine operation, the coarse crushing roller of motor one drive, driving motor passes through axostylus axostyle two and drives the baffle, make two baffles do the motion of opening and shutting, the in-process that two baffles opened and shut, space between two baffles and the box inner wall all constantly change, prevented that the buffer gear from constructing the crushed aggregates and piling up the jam.

3. Through the driving motor who sets up, the surface has made the recess of an annular permutation distribution, has fixed a slider with the bolt on it, uses a connecting rod welded fastening again between with slider and the box outer wall for the fixed of motor becomes more stable, has prevented that the vibrations that the machine operation in-process motor produced from causing the influence to production.

4. Through the main fine grinding crushing roller who sets up and from the fine grinding crushing roller, the external diameter that is located the main fine grinding crushing roller in the outside is greater than the follow fine grinding crushing roller that is located the centre for broken surface when whole secondary crushing is a decurrent inclined plane, changes the feeding, has further strengthened broken effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a construction waste recycling apparatus according to the present invention;

FIG. 2 is a schematic sectional view of the construction waste recycling apparatus according to the present invention;

FIG. 3 is a schematic view of a baffle plate structure of a waste recycling device for construction according to the present invention;

in the figure: 1-coarse grinding crushing roller, 2-box, 3-baffle, 4-bracket, 5-main fine grinding crushing roller, 6-fan, 7-collection bag, 8-auxiliary fine grinding crushing roller, 9-pipeline, 10-dust outlet pipe, 11-baffle surface lug, 12-first shaft lever, 13-gear, 14-motor fixed slide block, 15-driving motor, 16-second shaft lever, 17-barrier block and 18-filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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.

Example 1

Referring to fig. 1-3, a waste recycling device for construction, including box 2, corresponding through-hole has all been seted up to the top both sides of box 2 both ends outer wall, it is connected with axostylus axostyle 12 to rotate through the bearing between two adjacent through-holes, axostylus axostyle 12 passes through locating pin fixedly connected with corase grinding crushing roller 1, and axostylus axostyle 12 passes through shaft coupling fixedly connected with motor one, the both sides position welded fastening at box 2 both ends has support 4, 2 both sides of box are located corase grinding crushing roller 1 below and are equipped with dust absorption mechanism, 2 lower part positions of box are equipped with buffer gear, the effect lies in, when broken corase grinding roller work produces the crushed aggregates, also can produce a large amount of dust, the absorption dust that can be fine through the dust absorption mechanism that sets up, prevent to cause abominable construction environment.

Further, the both sides of 2 both ends outer walls of box are located 1 below the corase grind crushing roller and have all seted up corresponding perforation, buffer gear is provided with two axostylus axostyles two 16, the both ends of 16 circumference outer walls of axostylus axostyle all are connected with fenestrate circumference inner wall through the bearing, axostylus axostyle two 16 passes through spline fixedly connected with baffle 3, a set of gear 13 of locating pin fixedly connected with is passed through to two 16 one ends of axostylus axostyle, and axostylus axostyle two 16 pass through shaft coupling fixedly connected with driving motor 15, its effect lies in, the crushed aggregates that produces the corase grind crushing roller is playing a cushioning effect at the in-process that drops, prevent that the crushed aggregates from the eminence directly dropping and cause the hidden danger to the machine operation, and space between two baffles that open and shut the motion and the space between two baffles and the box inner wall all constantly change, it constructs into the crushed aggregates to pile up the jam to have prevented that the buffer gear.

Further, both ends of the upper surface of the baffle 3 are all welded and fixed with the blocking blocks 17, the blocking blocks 17 are in an arc shape with the inclined downward direction, a gap is reserved between the two blocking blocks 17, the baffle 3 is positioned at the center position below the blocking blocks 17 and is welded and fixed with the baffle surface convex blocks 11, the baffle surface convex blocks 11 are arc-shaped with the two downward ends, a gap is reserved between the baffle surface convex blocks 11 and the blocking blocks 17, and the baffle surface convex blocks 11 are reserved at the two ends of the baffle 3, the effect is that the crushed aggregates drop for multiple times and collide, more dust can be shaken off by the crushed aggregates, and the dust collection capacity of the device is further enhanced.

Further, the dead slot has all been seted up with baffle 3 corresponding position to the slope outer wall in 2 both sides of box, dust absorption mechanism is provided with filter screen 18, filter screen 18 passes through bolt fixed connection with the dead slot inner wall, and dead slot outside welded fastening has pipeline 9, pipeline 9 is close to box 2 department upper portion and lower part welded fastening has the pin, and the pin passes through bolt fixedly connected with fan 6, fan 6 blows to keeping away from filter screen 18 one side, pipeline 9 is inside keeps away from box 2 department and has a dirt pipe 10 through bolt fixed fastening, it collects bag 7 to go out dirt pipe 10 outside through bolt fixedly connected with, its effect lies in, absorb the dust that produces in the device course of the work and collect, prevent to cause environmental pollution.

Further, driving motor 15 is cylindricly, and the surface is equipped with the recess that the annular array distributes, and the recess passes through bolt fixed connection motor solid fixed sliding block 14, and motor solid fixed sliding block 14 welded fastening has the connecting rod, and the one end welded fastening that motor solid fixed sliding block 14 was kept away from to the connecting rod is at the outer wall of box 2, and its effect lies in for the fixed of motor becomes more stable, has prevented that the vibrations that the machine operation in-process motor produced from causing the influence to production.

The working principle is as follows: building construction waste is thrown in from the top of a box body 2, a motor drives a rough grinding crushing roller 1 to crush the construction waste, crushed aggregates fall on a baffle 3 below to play a role of buffering, the baffle 3 is driven by a driving motor 15 to move in an opening and closing mode to prevent the crushed aggregates from blocking on the baffle and lift dust generated by crushing, baffle surface bumps 11 and blocking blocks 17 arranged on the surface of the baffle 3 enable the crushed aggregates to firstly slide down to the middle of the baffle surface and then roll down to two ends, the crushed aggregates collide with the baffle surface bumps 11 and the blocking blocks 17 for multiple times in the process to further shake down the dust in the crushed aggregates, dust suction devices arranged on two sides of the baffle 3 collect the dust, the dust suction devices suck the dust generated by the crushed aggregates through a filter screen 18 by a fan 6 arranged in a pipeline 9 and then collect the dust in a collection bag 7 through a dust outlet pipe 10, and the severe working environment is prevented.

Example 2

Referring to fig. 1-3, a waste recycling device for construction, this embodiment compares in embodiment 1, the outer wall that still includes 2 both ends of box is located baffle 3 below and has seted up four fixed orificess respectively, two adjacent fixed orificess rotate through the bearing and are connected with four axostylus axostyles, and two axostylus axostyles of both sides pass through two main fine grinding crushing rollers 5 of locating pin fixedly connected with in four axostylus axostyles, two axostylus axostyles in the middle of four axostylus axostyles pass through two follow fine grinding crushing rollers 8 of locating pin fixedly connected with, and the external diameter of main fine grinding crushing roller 5 is greater than from fine grinding crushing roller 8, the axostylus axostyle passes through shaft coupling fixedly connected with motor two, its effect lies in, carry out secondary fine grinding to the crushed aggregates that kibbling crushing roller 1 produced, further strengthened broken effect.

The working principle is as follows: crushed aggregates produced by crushing of the coarse grinding crushing roller 1 roll to a secondary crushing mechanism consisting of a main fine grinding crushing roller 5 and a secondary fine grinding crushing roller 8 below through a baffle 3 of a buffer mechanism, the main fine grinding crushing roller 5 is driven by a motor two, the secondary crushing is carried out on the crushed aggregates in a linkage manner from the fine grinding crushing roller 8, the crushed aggregates are obtained, and then the crushed aggregates are discharged from a discharge port below the device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a waste recycling processing apparatus for construction, includes box (2), corresponding through-hole has all been seted up to the top both sides of box (2) both ends outer wall, rotates through the bearing between two adjacent through-holes and is connected with axostylus axostyle (12), axostylus axostyle (12) are through locating pin fixedly connected with corase grind crushing roller (1), and axostylus axostyle (12) are through shaft coupling fixedly connected with motor one, and the both sides position welded fastening at box (2) both ends has support (4), its characterized in that, box (2) both sides are located corase grind crushing roller (1) below and are equipped with dust absorption mechanism, box (2) lower part position is equipped with buffer gear.

2. The waste recycling device for building construction according to claim 1, characterized in that corresponding through holes are formed in both sides of the outer walls of both ends of the box body (2) below the rough grinding crushing roller (1), the buffering mechanism is provided with two second shaft rods (16), both ends of the outer walls of the second shaft rods (16) are connected with the inner walls of the through holes through bearings, the second shaft rods (16) are fixedly connected with the baffle (3) through splines, one ends of the two second shaft rods (16) are fixedly connected with a set of gears (13) through positioning pins, and the second shaft rods (16) are fixedly connected with the driving motor (15) through shaft couplings.

3. The waste recycling device for construction according to claim 2, wherein the two ends of the upper surface of the baffle (3) are welded and fixed with the blocking blocks (17), the blocking blocks (17) are arc-shaped with downward inclination, a gap is left between the two blocking blocks (17), the baffle (3) is positioned at the center position below the blocking blocks (17) and welded and fixed with the baffle surface convex block (11), the baffle surface convex block (11) is arc-shaped with downward two ends, a gap is left between the baffle surface convex block (11) and the blocking blocks (17), and the baffle surface convex block (11) is provided with a gap at the two ends of the baffle (3).

4. The waste recycling device for building construction according to claim 2 or 3, characterized in that the inclined outer walls of the two sides of the box body (2) are provided with empty slots at positions corresponding to the baffle plates (3), the dust suction mechanism is provided with a filter screen (18), the filter screen (18) is fixedly connected with the inner wall of the empty slot through bolts, a pipeline (9) is fixedly welded at the outer side of the empty slot, thin rods are fixedly welded at the upper part and the lower part of the pipeline (9) close to the box body (2), a fan (6) is fixedly connected with the thin rods through bolts, and the fan (6) blows to the side far away from the filter screen (18).

5. The construction waste recycling device as claimed in claim 4, wherein a dust outlet pipe (10) is fixed inside the pipe (9) far away from the box body (2) by bolts, and a collecting bag (7) is fixedly connected outside the dust outlet pipe (10) by bolts.

6. The waste recycling device for building construction according to claim 2 or 3, wherein the driving motor (15) is cylindrical, and the outer surface of the driving motor is provided with grooves distributed in an annular array, the grooves are fixedly connected with the motor fixing sliding blocks (14) through bolts, the motor fixing sliding blocks (14) are fixedly welded with connecting rods, and one ends of the connecting rods far away from the motor fixing sliding blocks (14) are fixedly welded on the outer wall of the box body (2).

7. The waste recycling device for construction according to claim 5, wherein four fixing holes are respectively opened on the outer wall of the two ends of the box body (2) below the baffle (3), two adjacent fixing holes are rotatably connected with four shaft rods through bearings, two shaft rods on two sides of the four shaft rods are fixedly connected with two main fine grinding crushing rollers (5) through positioning pins, two shaft rods in the middle of the four shaft rods are fixedly connected with two auxiliary fine grinding crushing rollers (8) through positioning pins, the outer diameter of the main fine grinding crushing roller (5) is larger than that of the auxiliary fine grinding crushing rollers (8), and the shaft rods are fixedly connected with a second motor through a shaft coupling.