CN218014063U

CN218014063U - Waste collecting device in concrete mixing plant

Info

Publication number: CN218014063U
Application number: CN202222368343.6U
Authority: CN
Inventors: 彭乔君; 陈逸聪; 陈佩玲; 林庭富
Original assignee: Guangzhou Liurun Building Materials Co ltd
Current assignee: Guangzhou Liurun Building Materials Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-13
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a garbage collection device in concrete mixing plant, but including the support, be located support top horizontal movement's carriage, rotate set up in the screen cloth at support top install the vibration subassembly between screen cloth and the carriage, the vibration subassembly is including being fixed in the second motor of carriage one end, the second motor. The output end is fixedly connected with a rotating shaft, two cams are fixedly connected to the rotating shaft, and the cams are in contact with the bottom of the screen in an abutting mode. This application is through adopting the vibration subassembly, pour the concrete waste material into from the feeder hopper, then fall on the screen cloth, can start the vibration subassembly this moment, drive the screen cloth and use its one end as the reciprocal rotatory swing of axle center, thereby the screening mesh to the concrete has been accelerateed, make the stone along screen cloth surface gyro wheel to the stone deflector in, the fine sand passes the screen cloth and drives the through-hole and fall into to the fine sand deflector on, the quickly separating of fine sand and stone has been realized this moment, and the difficult emergence of screen cloth is blockked up.

Description

Waste collecting device in concrete mixing plant

Technical Field

The application relates to the field of concrete devices, in particular to a waste collecting device in a concrete mixing plant.

Background

The concrete mixing plant is the place of concentrating production concrete, need utilize the trucd mixer to transport to the building site after the concrete is synthesized and use, but the trucd mixer can produce remaining, discarded concrete in process of production at the mixing plant, and if these remaining concrete were not handled in time will cause the waste of resource, need separate stone and fine sand, realize reuse.

To application number 202120582221.X discloses a concrete mixing plant waste recycling system, including sand and stone separator and wastewater disposal basin, the intercommunication is provided with the waste water passageway that the level was laid between sand and stone separator's waste water mouth and the wastewater disposal basin, the waste water passageway is the U type and lays, be provided with the filter assembly who is used for filtering the grit in the waste water passageway, filter assembly is including setting up the filter screen in the waste water passageway, the lower tip of filter screen is inconsistent with the bottom surface of waste water passageway, the upper end of filter screen upwards extends the upper end of waste water passageway, the waste water passageway is provided with grit collection component in one side that the filter screen deviates from the rivers flow direction. This application has the effect that carries grit content when having reduced waste water and having entered into the waste water pond.

In view of the above-mentioned related art, there are the following drawbacks: above-mentioned comparison file though can realize the separation purpose to fine sand and stone, but is in quiescent condition all the time at the in-process filter screen of screening, leads to the jam easily, leads to the screening not enough simultaneously to when clearing up the stone, need artifical manual operation to open and close the subassembly, it is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a garbage collection device in concrete mixing plant.

The application provides a garbage collection device in concrete mixing plant adopts following technical scheme:

a waste collecting device in a concrete mixing plant comprises a support, a support frame which is positioned at the top of the support and can move horizontally, a screen which is rotatably arranged at the top of the support frame, and a vibrating assembly which is arranged between the screen and the support frame;

the vibration assembly comprises a second motor fixed at one end of the supporting frame. The output end is fixedly connected with a rotating shaft, two cams are fixedly connected to the rotating shaft, and the cams are in contact with the bottom of the screen in an abutting mode.

Preferably, the support is fixedly provided with a driving assembly for horizontally reciprocating the support frame;

the drive assembly is including being fixed in the first motor on the support, first motor output fixedly connected with action wheel, be fixed with two bearing frames on the support, it is provided with from the driving wheel to rotate through the connecting axle between the bearing frame, the cover is equipped with the belt from between driving wheel and the action wheel, connecting axle one end fixedly connected with connecting rod, the connecting rod other end rotates and is connected with the push rod, the push rod other end rotates with the carriage and is connected.

Preferably, the support top is equipped with the feeder hopper, feeder hopper lower extreme discharge gate corresponds with the screen cloth position, equal fixedly connected with welding strip between both sides and the support around the feeder hopper.

Preferably, support one end fixedly connected with inclined stone deflector, the stone deflector corresponds with the screen cloth end.

Preferably, the support is fixedly connected with a fine sand guide plate, and the fine sand guide plate is positioned below the screen mesh.

Preferably, four groups of guide assemblies are arranged at the top of the support, and each guide assembly comprises a wheel frame fixed at the top of the support and a guide wheel rotatably connected between the inner walls of the wheel frames.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through adopting the vibration subassembly, pour the concrete waste material into from the feeder hopper, then fall on the screen cloth, can start the vibration subassembly this moment, drive the screen cloth and use its one end as the reciprocal rotatory swing of axle center to the screening mesh to the concrete has been accelerated, makes the stone along screen cloth surface gyro wheel to the stone deflector in, the fine sand passes the screen cloth and drives the through-hole and fall into to the fine sand deflector on, has realized the flash segregation of fine sand and stone this moment, and the difficult emergence of screen cloth is blockked up.

2. By arranging the driving assembly, the driving assembly is started to drive the supporting frame to reciprocate along the horizontal direction, so that the aim of discharging fine sand in concrete waste is facilitated, the screen mesh is prevented from being blocked, the screening speed is increased, and the working efficiency is improved; through stone deflector and the fine sand deflector that sets up the slope, can realize opening and close the subassembly for the manual operation of comparison document to the direction purpose of stone and fine sand, it is comparatively convenient, improve collection efficiency.

Drawings

FIG. 1 is a schematic left-side perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of a right-side perspective structure of an embodiment of the present application;

FIG. 3 is an enlarged structural view taken at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B of FIG. 1;

fig. 5 is a left side view structural diagram of the embodiment of the present application.

Description of reference numerals: 1. a support; 2. a first motor; 3. a driving wheel; 4. a belt; 5. a driven wheel; 6. a bearing seat; 7. a connecting rod; 8. a push rod; 9. a support frame; 10. screening a screen; 11. a feed hopper; 12. a stone guide plate; 13. a fine sand guide plate; 14. a second motor; 15. a rotating shaft; 16. a cam; 17. a wheel carrier; 18. and (4) a guide wheel.

Detailed Description

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a waste collecting device in a concrete mixing plant, which comprises a support 1, a support frame 9 which is positioned at the top of the support 1 and can move horizontally, a screen 10 which is rotatably arranged at the top of the support frame 9, and a vibration assembly which is arranged between the screen 10 and the support frame 9, wherein the support frame 9 is provided with a plurality of grooves;

pour concrete waste into from feeder hopper 11, then fall on screen cloth 10, can start the vibration subassembly this moment, drive screen cloth 10 and use to rotate the junction with carriage 9 and make reciprocating swing motion as the axle center, thereby the screening mesh to the concrete has been accelerated, make the stone along screen cloth 10 surface gyro wheel to the stone deflector 12 in, the fine sand passes screen cloth 10 and drives the through-hole and fall into to fine sand deflector 13 on, the quick separation of fine sand and stone has been realized this moment, and screen cloth 10 is difficult for taking place to block up.

In this embodiment, referring to fig. 3, the vibration assembly includes a second motor 14 fixed to one end of the support frame 9, and the second motor 14. The output end is fixedly connected with a rotating shaft 15, two cams 16 are fixedly connected to the rotating shaft 15, and the cams 16 are abutted to the bottom of the screen 10.

The second motor 14 is started to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the two cams 16 to rotate, so that the cams 16 are always abutted to the screen 10, and under the action of gravity, the screen 10 can swing up and down in a reciprocating manner, so that the screening work is normally carried out, and the blockage is avoided.

In the present embodiment, referring to fig. 1, a driving assembly for horizontally reciprocating a supporting frame 9 is fixedly mounted on a support 1;

drive assembly is including being fixed in first motor 2 on the

support

1, 2 output end fixedly connected with action wheel 3 of first motor, be fixed with two bearing frames 6 on the support 1, it is provided with from driving wheel 5 to rotate through the connecting axle between the bearing frame 6, the cover is equipped with belt 4 between from driving wheel 5 and the action wheel 3, the diameter from driving wheel 5 is greater than the diameter of action wheel 3, reduce the angular velocity from driving wheel 5, connecting axle one end fixedly connected with connecting rod 7, the connecting rod 7 other end rotates and is connected with push rod 8, the push rod 8 other end rotates with carriage 9 and is connected.

The first motor 2 is started to drive the driving wheel 3 to rotate, the driven wheel 5 is driven to rotate through the transmission effect of the belt 4, the driven wheel 5 is driven to rotate, the driven wheel 5 is driven to drive the connecting shaft to rotate, the connecting shaft drives the connecting rod 7 to rotate, the connecting rod 7 drives the push rod 8 to move, and the push rod 8 drives the supporting frame 9 to reciprocate along the horizontal direction, so that the aim of blanking fine sand in concrete waste is fulfilled, the screen mesh 10 is prevented from being blocked, the screening speed is increased, and the working efficiency is improved; through setting up the stone deflector 12 and the fine sand deflector 13 of slope, can realize opening and close the subassembly for the manual operation of comparison file to the direction purpose of stone and fine sand, it is comparatively convenient, improve collection efficiency.

In this embodiment, referring to fig. 1 and 5, a feeding hopper 11 is arranged above the support 1, a discharge port at the lower end of the feeding hopper 11 corresponds to the position of the screen 10, welding strips are fixedly connected between the front side and the rear side of the feeding hopper 11 and the support 1, and concrete waste is poured into the feeding hopper 11 and falls on the screen 10.

In this embodiment, referring to fig. 1, one end of the bracket 1 is fixedly connected with an inclined stone guide plate 12, the stone guide plate 12 corresponds to the end of the screen mesh 10, the stone rolls along the surface of the screen mesh 10 into the stone guide plate 12, then rolls along the slope of the stone guide plate 12, and an external collection box can be used to collect the stone at the lowest end of the stone guide plate 12.

Fixedly connected with fine sand deflector 13 on support 1, fine sand deflector 13 is located screen cloth 10 below, and fine sand passes screen cloth 10 and drives the through-hole and fall into to fine sand deflector 13 on, uses outside collecting box to collect at fine sand deflector 13 lower extreme.

Referring to fig. 4, four sets of guide assemblies are arranged on the top of the stand 1, and each guide assembly comprises a wheel frame 17 fixed on the top of the stand 1 and a guide wheel 18 rotatably connected between the inner walls of the wheel frames 17. The supporting frame 9 slides on the four guide wheels 18, and the supporting frame 9 drives the four guide wheels 18 to roll while sliding, so that the friction force during contact is reduced relative to the sliding between the supporting frames 9 on the bracket 1, and the reciprocating motion of the supporting frame 9 is smoother.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a garbage collection device in concrete mixing plant which characterized in that: the vibrating screen comprises a support (1), a support frame (9) which is positioned at the top of the support (1) and can move horizontally, a screen (10) which is rotatably arranged at the top of the support frame (9), and a vibrating component which is arranged between the screen (10) and the support frame (9);

the vibration component comprises a second motor (14) fixed at one end of the supporting frame (9), the output end of the second motor (14) is fixedly connected with a rotating shaft (15), the rotating shaft (15) is fixedly connected with two cams (16), and the cams (16) are in contact with the bottom of the screen (10) in an abutting mode.

2. A waste collection device in a concrete mixing plant according to claim 1, characterised in that: a driving assembly for horizontally reciprocating the supporting frame (9) is fixedly arranged on the bracket (1);

drive assembly is including being fixed in first motor (2) on support (1), first motor (2) output end fixedly connected with action wheel (3), be fixed with two bearing frame (6) on support (1), it is provided with from driving wheel (5) to rotate through the connecting axle between bearing frame (6), the cover is equipped with belt (4) from between driving wheel (5) and action wheel (3), connecting axle one end fixedly connected with connecting rod (7), connecting rod (7) other end rotates and is connected with push rod (8), push rod (8) other end rotates with carriage (9) and is connected.

3. A waste collection device in a concrete mixing plant according to claim 1, characterised in that: support (1) top is equipped with feeder hopper (11), feeder hopper (11) lower extreme discharge gate corresponds with screen cloth (10) position, equal fixedly connected with welding strip between both sides and support (1) around feeder hopper (11).

4. A waste collection device in a concrete mixing plant according to claim 1, characterised in that: support (1) one end fixedly connected with inclined stone deflector (12), stone deflector (12) and screen cloth (10) are terminal to correspond.

5. A waste collection device in a concrete mixing plant according to claim 1, characterised in that: the fine sand guide plate (13) is fixedly connected to the support (1), and the fine sand guide plate (13) is located below the screen (10).

6. A waste collection device in a concrete mixing plant according to claim 1, characterised in that: four groups of guide assemblies are arranged at the top of the bracket (1), and each guide assembly comprises a wheel carrier (17) fixed at the top of the bracket (1) and a guide wheel (18) rotatably connected between the inner walls of the wheel carriers (17).