CN212549744U

CN212549744U - Concrete processing waste recycling device

Info

Publication number: CN212549744U
Application number: CN202020842189.XU
Authority: CN
Inventors: 邝文辉
Original assignee: Foshan Aogang Concrete Co ltd
Current assignee: Foshan Aogang Concrete Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-19
Anticipated expiration: 2030-05-19

Abstract

The utility model provides a concrete processing waste recycling device, which comprises a crushing box, a feed hopper, a first crushing roller group, a second crushing roller group, a screen, a vibrating frame, a mounting frame, a guide rod, a first elastic element, a supporting table, a material receiving box, a conveyer belt mechanism and a vibration exciter; the screen is arranged on the vibration frame; the vibration frame is arranged on the guide rod in a sliding mode, and one transverse end of the vibration frame is gradually inclined from top to bottom; two ends of the first elastic piece are respectively connected with the vibration frame and the support platform; the guide rod is vertically arranged on the support platform; the mounting rack is arranged on the crushing box; the vibration exciter is arranged on the vibration frame. The utility model discloses can carry out shredding to the concrete waste material to screening the material after smashing handles, the material of less granule can direct recycle, and the material of great granule is collected earlier and is carried out repeated shredding again, until reaching the degree that can utilize, practices thrift more.

Description

Concrete processing waste recycling device

Technical Field

The utility model relates to a concrete processing technology field refers in particular to a concrete processing waste recycling device.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.

The waste materials generated in the concrete processing process are generally directly discarded at present, so that the waste of the materials is caused, and the waste is not saved.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a concrete processing waste material cyclic utilization device can carry out shredding to the concrete waste material to screening the material after smashing is handled, and the material of less granule can direct recycle, and the material of great granule is collected earlier and is carried out repeated shredding again, until reaching the degree that can utilize, practices thrift more.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a concrete processing waste recycling device comprises a crushing box, a feed hopper, a first crushing roller set, a second crushing roller set, a screen, a vibrating frame, a mounting frame, a guide rod, a first elastic piece, a supporting table, a material receiving box, a conveying belt mechanism and a vibration exciter;

the first crushing roller group and the second crushing roller group are arranged in the crushing box side by side from top to bottom; the first crushing roller group spacing is smaller than the second crushing roller group spacing; the crushing box is provided with a driving device for driving the first crushing roller group and the second crushing roller group to rotate, the top of the crushing box is provided with a feeding hole, and the bottom of the crushing box is provided with a discharging hole; the feed hopper is arranged at the top of the crushing box and is positioned at the feed inlet; the screen is arranged on the vibration frame and is positioned below the discharge port; the vibration frame is arranged on the guide rod in a sliding mode, and one transverse end of the vibration frame is gradually inclined from top to bottom; two ends of the first elastic piece are respectively connected with the vibration frame and the support platform; the guide rod is vertically arranged on the support table, and the top end of the guide rod is connected with the mounting frame; the mounting rack is arranged on the crushing box; the vibration exciter is arranged on the vibration frame; the material receiving box is arranged on one side of the inclined bottom end of the vibration rack; the conveying belt mechanism is located below the screen.

Preferably, a baffle is arranged on the inner surface of the crushing box; the baffle is kept away from crushing case one end slopes gradually from top to bottom to stretch into to first crushing roller set with between the second crushing roller set.

Preferably, a second elastic member is connected between the vibration frame and the mounting frame.

Preferably, the first elastic member and the second elastic member are both compression springs, and the first elastic member and the second elastic member are both located on the outer periphery of the guide rod.

Preferably, the connecting plates are arranged on the two longitudinal sides of the conveying belt mechanism; a flange is arranged on the connecting plate; the flanges are of annular plate-shaped structures and are arranged along the edge of the conveying belt mechanism.

Preferably, a bottom plate is arranged at the bottom end of the support table; the bottom of the bottom plate is provided with a foot cup; the conveying belt mechanism is arranged on the bottom plate.

The utility model discloses beneficial effect:

the utility model discloses can carry out shredding to the concrete waste material to screening the material after smashing handles, the material of less granule can direct recycle, and the material of great granule is collected earlier and is carried out repeated shredding again, until reaching the degree that can utilize, practices thrift more. When handling, add the concrete waste material to smashing the incasement through the feeder hopper, bold waste material carries out preliminary shredding through first crushing roller set earlier, and rethread second crushing roller set carries out the heavy shredding of second, and crushing effect is better. The crushed material falls onto a screen through a isomorphic discharge port; vibration exciter vibrations, drive the vibrations of vibration frame, and then realize the vibrations of screen cloth, first elastic component enables the better vibrations of screen cloth and vibration frame, and the guide bar leads the vibrations direction, and the material is carried out vibrations screening processing on the screen cloth, and less granule can directly see through the screen cloth and fall to conveyer belt mechanism on, and great granule is along vibration frame landing to material receiving box in, when collecting full material in the material receiving box, pours into from the feeder hopper again and smashes the incasement and carry out shredding.

Drawings

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

fig. 2 is a partial structural sectional view of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1 according to the present invention.

In the figure: 1. a crushing box; 2. a feed hopper; 3. a first crushing roller set; 4. a second crushing roller set; 5. a baffle plate; 6. screening a screen; 7. a vibration frame; 8. a mounting frame; 9. a guide bar; 10. a first elastic member; 11. a second elastic member; 12. a support table; 13. a material receiving box; 14. a conveyor belt mechanism; 15. a connecting plate; 16. blocking edges; 17. a base plate; 18. a foot cup; 19. a vibration exciter.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the concrete processing waste recycling device of the present invention comprises a crushing box 1, a feeding hopper 2, a first crushing roller set 3, a second crushing roller set 4, a screen 6, a vibrating frame 7, a mounting frame 8, a guide rod 9, a first elastic member 10, a supporting table 12, a material receiving box 13, a conveying belt mechanism 14 and a vibration exciter 19;

the first crushing roller group 3 and the second crushing roller group 4 are arranged in the crushing box 1 from top to bottom side by side; the distance between the first crushing roller sets 3 is smaller than that between the second crushing roller sets 4; the crushing box 1 is provided with a driving device for driving the first crushing roller group 3 and the second crushing roller group 4 to rotate, the top of the crushing box 1 is provided with a feeding hole, and the bottom of the crushing box 1 is provided with a discharging hole; the feed hopper 2 is arranged at the top of the crushing box 1 and is positioned at the feed inlet; the screen 6 is arranged on the vibration frame 7, and the screen 6 is positioned below the discharge hole; the vibration frame 7 is arranged on the guide rod 9 in a sliding mode, and one transverse end of the vibration frame 7 is gradually inclined from top to bottom; two ends of the first elastic element 10 are respectively connected with the vibration frame 7 and the support table 12; the guide rod 9 is vertically arranged on the support table 12, and the top end of the guide rod 9 is connected with the mounting frame 8; the mounting rack 8 is arranged on the crushing box 1; the vibration exciter 19 is arranged on the vibration frame 7; the material receiving box 13 is arranged on one side of the inclined bottom end of the vibration rack 7; the conveyor belt mechanism 14 is located below the screen 6.

Specifically, a baffle 5 is arranged on the inner surface of the crushing box 1; baffle 5 is kept away from smash 1 one end of case from top to bottom slope gradually, and stretch into to first crushing roller set 3 with between the second crushing roller set 4. Through setting up baffle 5 for block the waste material, can prevent that the waste material from splashing to other areas that can not carry out shredding at crushing in-process.

Specifically, the vibration frame 7 and be connected with second elastic component 11 between the mounting bracket 8, second elastic component 11 and first elastic component 10 combined action enable the stable vibrations from top to bottom of vibration frame 7.

Specifically, first elastic component 10 with second elastic component 11 is compression spring, just first elastic component 10 with second elastic component 11 all is located the guide bar 9 periphery, compression spring is with low costs, and positional stability is good.

Specifically, the connecting plates 15 are arranged on both longitudinal sides of the conveying belt mechanism 14; a flange 16 is arranged on the connecting plate 15; the rib 16 is an annular plate-shaped structure, and the rib 16 is arranged along the edge of the conveyor belt mechanism 14. By providing the ribs 16, material is prevented from spilling from both longitudinal sides of the belt mechanism 14 during transport.

Specifically, a bottom plate 17 is arranged at the bottom end of the support table 12; a foot cup 18 is arranged at the bottom of the bottom plate 17; the conveying belt mechanism 14 is arranged on the bottom plate 17, so that the flexible movement and fixation can be realized according to the use requirement.

The utility model discloses can carry out shredding to the concrete waste material to screening the material after smashing handles, the material of less granule can direct recycle, and the material of great granule is collected earlier and is carried out repeated shredding again, until reaching the degree that can utilize, practices thrift more. When handling, add the concrete waste material to smashing 1 incasement through feeder hopper 2, bold waste material carries out preliminary shredding through first crushing roller set 3 earlier, and rethread second crushing roller set 4 carries out the heavy shredding of second, and crushing effect is better. The crushed material falls onto a screen 6 through a isomorphic discharge port; vibration exciter 19 vibrations, drive vibration frame 7 vibrations, and then realize the vibrations of screen cloth 6, first elastic component 10 enables the better vibrations of screen cloth 6 and vibration frame 7, guide bar 9 leads the vibrations direction, the material is vibrations screening processing on screen cloth 6, less granule can directly see through screen cloth 6 whereabouts to conveyer belt mechanism 14 on, great granule along vibration frame 7 landing to material receiving box 13 in, when collecting full material in material receiving box 13, pour into crushing case 1 from feeder hopper 2 again and carry out shredding.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A concrete processing waste recycling device is characterized by comprising a crushing box (1), a feed hopper (2), a first crushing roller set (3), a second crushing roller set (4), a screen (6), a vibrating frame (7), a mounting frame (8), a guide rod (9), a first elastic part (10), a supporting table (12), a material receiving box (13), a conveying belt mechanism (14) and a vibration exciter (19);

the first crushing roller group (3) and the second crushing roller group (4) are arranged in the crushing box (1) from top to bottom side by side; the distance between the first crushing roller sets (3) is smaller than that between the second crushing roller sets (4); the crushing box (1) is provided with a driving device for driving the first crushing roller set (3) and the second crushing roller set (4) to rotate, the top of the crushing box (1) is provided with a feeding hole, and the bottom of the crushing box (1) is provided with a discharging hole; the feed hopper (2) is arranged at the top of the crushing box (1) and is positioned at the feed inlet; the screen (6) is arranged on the vibration frame (7), and the screen (6) is positioned below the discharge hole; the vibrating frame (7) is arranged on the guide rod (9) in a sliding mode, and one transverse end of the vibrating frame (7) is inclined gradually from top to bottom; two ends of the first elastic piece (10) are respectively connected with the vibration frame (7) and the support table (12); the guide rod (9) is vertically arranged on the support table (12), and the top end of the guide rod (9) is connected with the mounting frame (8); the mounting rack (8) is arranged on the crushing box (1); the vibration exciter (19) is arranged on the vibration frame (7); the material receiving box (13) is arranged on one side of the inclined bottom end of the vibration rack (7); the conveying belt mechanism (14) is positioned below the screen (6).

2. The concrete processing waste recycling device according to claim 1, characterized in that the inner surface of the crushing box (1) is provided with a baffle (5); keep away from baffle (5) crushing case (1) one end from top to bottom slope gradually to stretch into to first crushing roller set (3) with between second crushing roller set (4).

3. The concrete processing waste recycling device according to claim 1, characterized in that a second elastic member (11) is connected between the vibration rack (7) and the mounting rack (8).

4. The concrete processing waste recycling device according to claim 3, wherein the first elastic member (10) and the second elastic member (11) are compression springs, and the first elastic member (10) and the second elastic member (11) are located on the periphery of the guide rod (9).

5. The concrete processing waste recycling device according to claim 1, wherein the conveyor belt mechanism (14) is provided with connecting plates (15) at both longitudinal sides; a flange (16) is arranged on the connecting plate (15); the rib (16) is of an annular plate-shaped structure, and the rib (16) is arranged along the edge of the conveying belt mechanism (14).

6. The concrete processing waste recycling device according to claim 1, wherein the bottom end of the support platform (12) is provided with a bottom plate (17); a foot cup (18) is arranged at the bottom of the bottom plate (17); the conveying belt mechanism (14) is arranged on the bottom plate (17).