CN217249266U

CN217249266U - Recycled concrete aggregate processingequipment

Info

Publication number: CN217249266U
Application number: CN202221162368.4U
Authority: CN
Inventors: 李彪; 吕胜南
Original assignee: Shanxi Yingkangzu Concrete Co ltd
Current assignee: Shanxi Yingkangzu Concrete Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-23
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a recycled concrete aggregate processing device, which comprises a box body, the top and the bottom of the box body are respectively provided with a feed inlet and a discharge hole, a driving crushing roller and a driven crushing roller meshed with the driving crushing roller are arranged below the feed inlet in the box body, a discharge cylinder is arranged at the top end of the discharge hole in the box body, two ends of the discharge cylinder both pass through the box body and are rotationally connected with the box body, and two filter plates are fixedly connected with the two sides of the discharge cylinder symmetrically; the top of the discharge cylinder is provided with a guide chute; cooperate through setting up row material section of thick bamboo and filter, not only can filter according with the regulation aggregate after the breakage, and it can derive the great aggregate of size conveniently fast to be convenient for break repeatedly to it, thereby avoid causing the waste of raw materials, can improve the efficiency to aggregate processing simultaneously, also improved the quality of aggregate after the breakage simultaneously, avoided having not according with the aggregate doping wherein of requirement.

Description

Recycled concrete aggregate processingequipment

Technical Field

The utility model relates to a concrete aggregate processing technology field, in particular to recycled concrete aggregate processingequipment.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by mixing a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, densely forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, competitive strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.

And traditional device to recycled concrete aggregate processing breakage is when using, can not discharge the aggregate that the size is great and not conform to the requirement after the breakage fast to lead to the great aggregate of size to mix in fine aggregate, lead to the whole quality decline of aggregate, be unfavorable for the processing production in later stage.

Therefore, it is necessary to provide a recycled concrete aggregate processing apparatus to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved

An object of the utility model is to provide a recycled concrete aggregate processingequipment to solve among the above-mentioned background art current carry out the broken device of processing to recycled concrete aggregate when using, can not discharge the aggregate that the size is great and not conform to the requirement after the breakage fast, thereby lead to the great aggregate of size to mix in fine aggregate, lead to the whole quality of aggregate to descend, be unfavorable for the problem of the processing production in later stage.

Two technical schemes

In order to achieve the above object, the utility model provides a following technical scheme: a recycled concrete aggregate processing device comprises a box body, wherein the top and the bottom of the box body are respectively provided with a feed inlet and a discharge outlet, a driving crushing roller and a driven crushing roller meshed with the driving crushing roller are arranged below the feed inlet in the box body, a discharge cylinder is arranged at the top end of the discharge outlet in the box body, two ends of the discharge cylinder penetrate through the box body and are rotationally connected with the box body, and two filter plates are symmetrically and fixedly connected with two sides of the discharge cylinder;

the baffle box has been seted up at the top of arranging the material section of thick bamboo, it supplies arc closing plate pivoted spacing groove to set up on arranging the material section of thick bamboo, the arc closing plate rotates and sets up in the spacing inslot portion, the inside of arranging the material section of thick bamboo is provided with the connecting axle, the outside of connecting axle is provided with spiral guide piece.

As a further scheme of the utility model, a row of material section of thick bamboo one end is provided with the rotating electrical machines, fixedly connected with driving gear on the output shaft of rotating electrical machines, the one end outside fixedly connected with of arranging the material section of thick bamboo and the driven ring gear of driving gear engaged with.

As a further aspect of the utility model, fixedly connected with feeding deflector on the inside top surface of box, the feeding deflector inclines towards the feed inlet direction.

As a further scheme of the utility model, the inside bottom of box is provided with row material deflector, it inclines towards the bin outlet to arrange the material deflector.

As a further proposal of the utility model, the two side walls inside the box are provided with arc-shaped guide parts, the filter is kept away from the one end of the material discharge cylinder and is arranged in the arc-shaped guide parts.

As a further scheme of the utility model, the outside fixedly connected with fixed plate of arc closing plate, the fixed plate sets up to the L type, the horizontal segment of fixed plate extends to the one end outside of arranging the material section of thick bamboo, threaded connection has fastening bolt on the fixed plate.

As a further scheme of the utility model, the both ends of connecting axle all extend to the outside of arranging the material section of thick bamboo, the one end of connecting axle is connected with the guide motor, the other end of connecting axle is provided with the support, the connecting axle is connected with the leg joint, the support is fixed mutually with the box.

The utility model relates to a recycled concrete aggregate processing device, when a rotating motor drives a discharging cylinder and a filter plate to rotate, aggregates with larger size at the top of the filter plate can fall into the discharging cylinder through the guide chute, and at the moment, the aggregates with larger size in the discharging cylinder can be led out to the outer side of the discharging cylinder by driving the connecting shaft and the spiral guide piece to rotate through the guide motor, thereby facilitating the collection of workers for repeated crushing, the device not only can filter the aggregates which accord with the regulation after crushing but also can conveniently and quickly guide out the aggregates with larger size by arranging the discharge cylinder to be matched with the filter plate, thereby facilitating the repeated crushing of the aggregate, avoiding the waste of raw materials, improving the processing efficiency of the aggregate, meanwhile, the quality of the broken aggregate is improved, and the aggregate which does not meet the requirements is prevented from being doped.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the discharge tube of the present invention;

fig. 3 is a schematic view of the meshing structure of the driving gear and the driven gear ring of the present invention;

FIG. 4 is a schematic view of the structure of the connecting shaft and the spiral material guiding plate of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.

In the figure: 1. a box body; 2. an active crushing roller; 3. a feed inlet; 4. a feeding guide plate; 5. a driven crushing roller; 6. a discharge outlet; 7. a discharge guide plate; 8. a filter plate; 9. filtering holes; 10. a discharge cylinder; 11. an arc-shaped sealing plate; 12. a material guide chute; 13. a limiting groove; 14. a material guiding motor; 15. a helical guide; 16. a driving gear; 17. a rotating electric machine; 18. a connecting shaft; 19. a driven ring gear; 20. a fixing plate; 21. an arc-shaped guide part.

Detailed Description

As shown in figure 1, a recycled concrete aggregate processingequipment, including box 1, be provided with feed inlet 3 and bin outlet 6 respectively at the top and the bottom of box 1, the inside below that is located feed inlet 3 of box 1 is provided with initiative crushing roller 2 and rather than the driven crushing roller 5 of meshing, during the in-service use, both ends all rotate with box 1 through the circle axle around initiative crushing roller 2 and the driven crushing roller 5 and are connected, and link to each other with initiative crushing roller 2 and get a circle axle and be connected with the output shaft transmission of external motor, thereby drive initiative crushing roller 2 and driven crushing roller 5 and rotate, smash the aggregate that falls.

In addition, in order that the aggregate falling from the feed opening 3 can fall entirely between the driving crushing roller 2 and the driven crushing roller 5, a feed guide plate 4 is fixedly connected to the inner top surface of the housing 1, and the feed guide plate 4 is inclined toward the feed opening 3, so that the aggregate introduced from the feed opening 3 falls between the driving crushing roller 2 and the driven crushing roller 5 through the feed guide plate 4.

And a discharging guide plate 7 is arranged at the bottom end in the box body 1, and the discharging of the aggregates from the discharging opening 6 is facilitated through the discharging guide plate 7.

As shown in figure 1, a discharge cylinder 10 is arranged at the top end of a discharge opening 6 in a box body 1, two ends of the discharge cylinder 10 penetrate through the box body 1 and are rotatably connected with the box body 1, two filter plates 8 are symmetrically and fixedly connected with two sides of the discharge cylinder 10, and filter holes 9 are formed in the filter plates 8.

In order to drive the discharge cylinder 10 to rotate, a rotating motor 17 is provided at one end thereof, a driving gear 16 is fixedly connected to an output shaft of the rotating motor 17, and a driven ring gear 19 engaged with the driving gear 16 is fixedly connected to an outer side of one end of the discharge cylinder 10.

Arc-shaped guide parts 21 are arranged on two side walls in the box body 1, and one end of the filter plate 8 far away from the discharge cylinder 10 is arranged at the arc-shaped guide parts 21, so that the filter plate 8 is prevented from interfering with the box body 1 when rotating.

During the in-service use, rotating electrical machines 17 is connected with box 1 through the fixing base, utilize rotating electrical machines 17 drive driving gear 16 to rotate, can drive row material section of thick bamboo 10 through

driving gear

16 and 19 looks meshes of driven ring gear and rotate, thereby drive the filter 8 rotation in its outside, during the actual operation, utilize rotating electrical machines 17 to drive row material section of thick bamboo 10 reciprocating rotation in certain angle, thereby drive filter 8 reciprocating rotation in the within range of arc guide part 21, when falling on filter 8 from the aggregate that falls between initiative crushing roller 2 and the driven crushing roller 5, filter 8 through reciprocating rotation can fully filter the aggregate, make thinner aggregate that meets the requirements can pass through filter 8 and fall at the inside bottom of box 1, and finally discharge through bin outlet 6.

As shown in fig. 2-5, a material guiding groove 12 is provided at the top of the material discharging cylinder 10, and at the same time, a limiting groove 13 for the arc sealing plate 11 to rotate is provided on the material discharging cylinder 10, specifically, the arc sealing plate 11 is rotatably disposed inside the limiting groove 13, and one end of the arc sealing plate 11 penetrates out of the limiting groove 13 and extends to the outside of the material discharging cylinder 10, a fixing plate 20 is fixedly connected to the outside of the arc sealing plate 11, the fixing plate 20 is set to be L-shaped, and the horizontal section of the fixing plate extends to one end of the material discharging cylinder 10, and meanwhile, a fastening bolt is threadedly connected to the fixing plate 20, and the fixing plate 20 and the material discharging cylinder 10 can be fixed by rotating the fastening bolt, so that the annular sealing plate and the material discharging cylinder 10 are fixedly connected.

Further, a connecting shaft 18 is arranged inside the discharging cylinder 10, a spiral material guiding sheet 15 is arranged outside the connecting shaft 18, two ends of the connecting shaft 18 extend to the outside of the discharging cylinder 10, a material guiding motor 14 is arranged at one end of the connecting shaft 18, an output shaft of the material guiding motor 14 is connected with the connecting shaft 18 to drive the connecting shaft 18 to rotate, a support is arranged at the other end of the connecting shaft 18, the connecting shaft 18 is rotatably connected with the support, and the support is fixed with the box body 1.

In the initial state, the arc-shaped sealing plate 11 is rotated to be arranged at the bottom end of the guide chute 12 to seal the guide chute, the arc-shaped sealing plate 11 and the discharge cylinder 10 are fixed by rotating the fastening bolt, at the moment, the rotary motor 17 drives the discharge cylinder 10 and the filter plate 8 at the outer side of the discharge cylinder to rotate to filter aggregates, while aggregates with larger sizes are retained at the top of the filter plate 8, when the aggregates are required to be collected, the fastening bolt can be loosened, the arc-shaped sealing plate 11 is rotated to be staggered with the guide chute 12, then, the arc-shaped sealing plate 11 is fixedly connected with the discharge cylinder 10 by the fastening bolt again, at the moment, the rotary motor 17 drives the discharge cylinder 10 to rotate in a reciprocating manner within a certain angle, meanwhile, the guide motor 14 drives the connecting shaft 18 and the spiral guide sheet 15 at the outer side of the spiral guide sheet 15 to rotate, because the outer side edge of the spiral guide sheet 15 is contacted with the inner wall of the discharge cylinder 10, therefore when rotating electrical machines 17 drive row material section of thick bamboo 10 and filter 8 rotate, the great aggregate of filter 8 top size can drop to row material section of thick bamboo 10 inside through baffle box 12, drives connecting axle 18 and spiral guide piece 15 through guide motor 14 this moment and rotates and to lead out the outside of arranging material section of thick bamboo 10 with the great aggregate of the inside size of row material section of thick bamboo 10 to be convenient for the staff to collect and carry out the breakage repeatedly.

In conclusion, this device cooperatees through setting up row material section of thick bamboo 10 and filter 8, not only can filter the aggregate that accords with the regulation after the breakage, and it can be derived the great aggregate of size conveniently fast to be convenient for carry out the breakage repeatedly to it, thereby avoid causing the waste of raw materials, can improve the efficiency to aggregate processing simultaneously, also improved the quality of aggregate after the breakage simultaneously, avoided having the aggregate that does not accord with the requirement to mix wherein.

Claims

1. The utility model provides a recycled concrete aggregate processingequipment, includes box (1), the top and the bottom of box (1) are provided with feed inlet (3) and bin outlet (6) respectively, the inside below that is located feed inlet (3) of box (1) is provided with initiative crushing roller (2) and rather than driven crushing roller (5) of meshing mutually, its characterized in that: a discharge cylinder (10) is arranged at the top end of the discharge opening (6) in the box body (1), two ends of the discharge cylinder (10) penetrate through the box body (1) and are rotatably connected with the box body (1), and two filter plates (8) are symmetrically and fixedly connected with two sides of the discharge cylinder (10);

the guide chute (12) has been seted up at the top of arranging a material section of thick bamboo (10), set up on arranging a material section of thick bamboo (10) and supply arc sealing plate (11) pivoted spacing groove (13), arc sealing plate (11) rotate to set up in spacing groove (13) inside, the inside of arranging a material section of thick bamboo (10) is provided with connecting axle (18), the outside of connecting axle (18) is provided with spiral guide piece (15).

2. The recycled concrete aggregate processing apparatus of claim 1, wherein: the device is characterized in that a rotary motor (17) is arranged at one end of the discharge cylinder (10), a driving gear (16) is fixedly connected to an output shaft of the rotary motor (17), and a driven gear ring (19) meshed with the driving gear (16) is fixedly connected to the outer side of one end of the discharge cylinder (10).

3. The recycled concrete aggregate processing apparatus of claim 1, wherein: fixedly connected with feeding deflector (4) on the inside top surface of box (1), feeding deflector (4) are towards feed inlet (3) direction slope.

4. A recycled concrete aggregate processing apparatus as set forth in claim 3, wherein: the bottom end in box (1) is provided with row material deflector (7), arrange material deflector (7) and incline towards bin outlet (6).

5. The recycled concrete aggregate processing apparatus of claim 1, wherein: arc-shaped guide parts (21) are arranged on two side walls in the box body (1), and one end, far away from the discharge cylinder (10), of the filter plate (8) is arranged at the arc-shaped guide parts (21).

6. The recycled concrete aggregate processing apparatus of claim 5, wherein: the outside fixedly connected with fixed plate (20) of arc closing plate (11), fixed plate (20) set up to the L type, the horizontal segment of fixed plate (20) extends to the one end outside of blow off section of thick bamboo (10), threaded connection has fastening bolt on fixed plate (20).

7. The recycled concrete aggregate processing apparatus of claim 1, wherein: the two ends of the connecting shaft (18) extend to the outer side of the discharge cylinder (10), one end of the connecting shaft (18) is connected with a material guide motor (14), the other end of the connecting shaft (18) is provided with a support, the connecting shaft (18) is rotatably connected with the support, and the support is fixed with the box body (1).