CN212442019U

CN212442019U - Concrete recovery device

Info

Publication number: CN212442019U
Application number: CN202020952151.8U
Authority: CN
Inventors: 楚威; 李宁; 谈阳磊; 常华征; 常华伟
Original assignee: Zhumadian Huaxin Power Equipment Co ltd
Current assignee: Zhumadian Huaxin Power Equipment Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-02
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a concrete recovery device, which comprises a recovery device body, wherein the bottom of the inner side of the recovery device body is provided with a collecting box, the upper end of the collecting box is provided with a first funnel, one side surface of the inner part of the recovery device body is fixedly provided with a material receiving groove, one side surface of the material receiving groove is fixedly provided with a second discharge hole, two side surfaces of the inner part of the recovery device body are fixedly provided with a sliding track, the surface of the sliding track is slidably provided with a sliding block, the surface of the sliding block is fixedly provided with a fixed connecting rod, one end of the fixed connecting rod is fixedly provided with a second screen, the second screen is conveyed to the surface of the second screen through a hose after being collected by the second funnel, the secondary screening is carried out, smaller stones are screened out through the second screen, fall on the surface of the material receiving groove and are discharged through the second, the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Description

Concrete recovery device

Technical Field

The utility model belongs to the technical field of the construction technique and specifically relates to a concrete recovery unit is related to.

Background

Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely applied to civil engineering and is one of the most important civil engineering materials in the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and the artificial stone is formed by uniformly stirring, closely molding, curing and hardening.

The concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. Due to the characteristics, the concrete recycling device has a wide application range, is not only used in various civil engineering, namely shipbuilding industry, machinery industry, ocean development, geothermal engineering and the like, but also is an important material, and is inevitably wasted due to excessive and ubiquitous use of concrete in actual construction, so that the concrete recycling device is required to recycle the concrete, and waste is avoided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a concrete recovery unit to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete recovery device comprises a recovery device body, wherein a collecting box is arranged at the bottom of the inner side of the recovery device body, a first hopper is arranged at the upper end of the collecting box, a material receiving groove is fixedly arranged on the surface of one side in the recovery device body, a second discharge hole is fixedly arranged on the surface of one side of the material receiving groove, sliding tracks are fixedly arranged on the surfaces of the two sides in the recovery device body, sliding blocks are slidably arranged on the surfaces of the sliding tracks, fixed connecting rods are fixedly arranged on the surfaces of the sliding blocks, a second screen is fixedly arranged at one end of each fixed connecting rod, a vibration hopper is fixedly arranged at the other end of each fixed connecting rod, a feeding hopper is fixedly arranged on the surface of the upper end of each vibration hopper, a first discharge hole is fixedly arranged on the surface of one side of each vibration hopper, a first screen is fixedly, the recovery device body upper end fixed surface is equipped with servo motor, the transmission of servo motor both sides is equipped with the rotation axis, the fixed carousel that is equipped with of rotation axis one end, carousel edge axle moves the connection and is equipped with the axle and moves the connecting rod, recovery device body upper end surface is equipped with a plurality of and leads to the groove.

As a preferred technical scheme of the utility model, axle moves connecting rod one end and vibrations hopper bottom axle and moves and be connected.

As a preferred technical scheme of the utility model, first screen cloth all is the slope setting with the second screen cloth, and the inside mesh diameter of first screen cloth is greater than the inside mesh diameter of second screen cloth.

As a preferred technical scheme of the utility model, hose one end and vibrations hopper bottom fixed connection, the other end and recovery unit body upper end fixed connection.

As a preferred technical scheme of the utility model, fixed connecting rod passes logical groove, and fixed connecting rod passes through sliding block sliding connection in slip track surface.

As an optimal technical scheme of the utility model, first screen cloth and first discharge gate correspond the setting, connect silo and second screen cloth to correspond the setting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the concrete recovery device, a concrete mixture is poured into a feeding hopper, a servo motor drives a rotary table to rotate through a rotary shaft, so that a shaft-driven connecting rod is driven to rotate, a fixed connecting rod is driven to slide back and forth on the surface of a sliding track through a sliding block, the mixture is driven to vibrate and screen on the surface of a first screen, larger stones are discharged through a first discharge port, and large-particle stones can be quickly screened;

2. this kind of concrete recovery unit collects through the second funnel and carries the second screen cloth surface through the hose, and the secondary screening is sieved out less stone through the second screen cloth, falls on and connects the silo surface to discharge through the second discharge gate, and cement is directly collected through first funnel and gets into the collecting box and collect, has improved the recovery efficiency of concrete, and structure scientific and reasonable, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the internal structure of a concrete recycling device according to the present invention;

fig. 2 is a schematic view of a first partial structure of a concrete recycling device according to the present invention;

FIG. 3 is a schematic cross-sectional view of a second screen according to the present invention;

fig. 4 is a schematic view of a second partial structure of the concrete recycling device of the present invention.

In the figure: 1. feeding into a hopper; 2. vibrating the hopper; 3. a first screen; 4. a first discharge port; 5. a hose; 6. a recovery device body; 7. a first hopper; 8. a collection box; 9. a second discharge port; 10. a material receiving groove; 11. a fixed connecting rod; 12. a second screen; 13. a shaft-driven connecting rod; 14. a second hopper; 15. a rotating shaft; 16. a servo motor; 17. a turntable; 18. a slider; 19. a sliding track; 20. a through groove.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a concrete recovery device comprises a recovery device body 6, a collection box 8 is arranged at the bottom of the inner side of the recovery device body 6, a first hopper 7 is arranged at the upper end of the collection box 8, cement is directly collected by the first hopper 7 and enters the collection box 8 for collection, a receiving groove 10 is fixed on the surface of one side of the interior of the recovery device body 6, a second discharge hole 9 is fixed on the surface of one side of the receiving groove 10, sliding rails 19 are fixed on the surfaces of the two sides of the interior of the recovery device body 6, sliding blocks 18 are arranged on the surfaces of the sliding rails 19 in a sliding mode, a fixed connecting rod 11 is fixed on the surface of the sliding blocks 18, a second screen 12 is fixed at one end of the fixed connecting rod 11, a vibration hopper 2 is fixed at the other end of the fixed connecting rod 11, a feeding hopper 1 is fixed on the surface of the upper end, the mixture is at first screen cloth 3 surface vibration screening, great stone is discharged through first discharge gate 4, first screen cloth 3 lower extreme is equipped with second funnel 14, second funnel 14 is collected and is carried second screen cloth 12 surfaces through hose 5, the secondary screening, second funnel 14 lower extreme is equipped with hose 5, recovery unit body 6 upper end fixed surface is equipped with servo motor 16, servo motor 16 drives the carousel 17 rotation through rotation axis 15, servo motor 16 both sides transmission is equipped with

rotation axis

15, 15 fixed carousel 17 that is equipped with of rotation axis one end, 17 marginal shaft-movement connection of carousel is equipped with axle-movement connecting rod 13, thereby axle-movement connecting rod 13 is rotatory to drive fixed link 11 and make a round trip to slide in slip track 19 surface through sliding

block

18, 6 upper end surfaces of recovery unit body are equipped with a plurality of logical groove 20.

The utility model discloses, preferred, the axle moves connecting rod 13 one end and shakes 2 bottom axle of hopper and move and be connected.

The utility model discloses, preferred, first screen cloth 3 and second screen cloth 12 all are the slope setting, and the inside mesh diameter of first screen cloth 3 is greater than the inside mesh diameter of second screen cloth 12.

The utility model discloses, preferred, 5 one ends of hose and 2 bottom fixed connection of vibrations hopper, the other end and 6 upper ends fixed connection of recovery unit body.

The utility model discloses, preferably, fixed connecting rod 11 passes through logical groove 20, and fixed connecting rod 11 passes through sliding block 18 sliding connection in slip track 19 surface.

The utility model discloses, preferred, first screen cloth 3 and first discharge gate 4 correspond the setting, connect silo 10 and second screen cloth 12 to correspond the setting.

The specific principle is as follows: during the use, to mix earth mixture and pour into hopper 1, servo motor 16 drives the carousel 17 rotation through rotation axis 15, thereby it moves the rotation of connecting rod 13 to drive the rotation of axle and move fixed link 11 and make a round trip to slide through sliding block 18 on slip track 19 surfaces, thereby it screens at the 3 surface vibration of first screen cloth to drive the mixture, great stone is discharged through first discharge gate 4, collect through hose 5 by second funnel 14 and carry second screen cloth 12 surface, the secondary screening, sieve less stone out through second screen cloth 12, fall and connect silo 10 surface to discharge through second discharge gate 9, cement is directly collected through first funnel 7 and gets into collecting box 8 and collect, the recovery efficiency of concrete has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A concrete recovery device comprises a recovery device body (6), and is characterized in that a collection box (8) is arranged at the bottom of the inner side of the recovery device body (6), a first hopper (7) is arranged at the upper end of the collection box (8), a material receiving groove (10) is fixed on the surface of one side inside the recovery device body (6), a second discharge hole (9) is fixed on the surface of one side of the material receiving groove (10), sliding rails (19) are fixed on the surfaces of the two sides inside the recovery device body (6), sliding blocks (18) are arranged on the surfaces of the sliding rails (19), a fixed connecting rod (11) is fixed on the surface of each sliding block (18), a second screen (12) is fixed on one end of each fixed connecting rod (11), a vibration hopper (2) is fixed on the other end of each fixed connecting rod (11), and a material feeding hopper (1) is fixed on the surface, vibrations hopper (2) one side fixed surface is equipped with first discharge gate (4), vibrations hopper (2) inboard fixed is equipped with first screen cloth (3), first screen cloth (3) lower extreme is equipped with second funnel (14), second funnel (14) lower extreme is equipped with hose (5), recovery unit body (6) upper end fixed surface is equipped with servo motor (16), servo motor (16) both sides transmission is equipped with rotation axis (15), rotation axis (15) one end is fixed and is equipped with carousel (17), carousel (17) edge shaft moves the connection and is equipped with the axle and moves connecting rod (13), recovery unit body (6) upper end surface is equipped with a plurality of and leads to groove (20).

2. A concrete recycling apparatus according to claim 1, wherein: one end of the shaft-driven connecting rod (13) is in shaft-driven connection with the bottom of the vibration hopper (2).

3. A concrete recycling apparatus according to claim 1, wherein: the first screen (3) and the second screen (12) are both obliquely arranged, and the diameter of meshes inside the first screen (3) is larger than that of meshes inside the second screen (12).

4. A concrete recycling apparatus according to claim 1, wherein: one end of the hose (5) is fixedly connected with the bottom of the vibration hopper (2), and the other end of the hose is fixedly connected with the upper end of the recovery device body (6).

5. A concrete recycling apparatus according to claim 1, wherein: the fixed connecting rod (11) penetrates through the through groove (20), and the fixed connecting rod (11) is connected to the surface of the sliding rail (19) in a sliding mode through the sliding block (18).

6. A concrete recycling apparatus according to claim 1, wherein: first screen cloth (3) and first discharge gate (4) correspond the setting, connect silo (10) and second screen cloth (12) to correspond the setting.