CN220177152U - Abandoned concrete collection device - Google Patents

Abstract

The utility model provides a waste concrete collection device, which includes a bracket, a feeding box is fixedly connected to the surface of the bracket, a funnel is fixedly connected to the surface of the feeding box, and a side surface of the feeding box is fixedly installed. A motor, a first gear is fixedly connected to one end of the first cutter roller, a second cutter roller is fixedly connected to the surface of the second gear, and a screening mechanism is provided inside the bracket. In this waste concrete collection device, through the setting of the screening mechanism, after the waste concrete is crushed, it will enter the inside of the bracket through the guide plate. At this time, the vibration motor will be started, and the vibration motor will run, which will cause the waste concrete to vibrate inside the bracket, and then Waste concrete of suitable size will enter the inner cavity through the filter plate, and then be discharged through the second discharge port, while waste concrete with inappropriate volume will be discharged from the first discharge port along the guide plate, and then undergo secondary crushing, thus Complete the screening and collection of waste concrete.

Description

A waste concrete collection device

Technical field

The utility model relates to the technical field related to concrete, and in particular to a waste concrete collection device.

Background technique

Concrete, referred to as concrete for short: refers to the general term for engineering composite materials that are made of cementing materials that bind aggregates into a whole. The term concrete usually refers to the use of cement as cementing material, sand and stone as aggregates; and water Cement concrete (can contain admixtures and admixtures) mixed in a certain proportion and obtained by stirring, is also called ordinary concrete. It is widely used in civil engineering, and a large amount of waste concrete will be produced during the use of concrete. Therefore, , a waste concrete collection device is particularly needed.

However, the existing concrete collection device does not limit the size of waste concrete when collecting waste concrete during use, which results in the collected waste concrete being of different sizes, and larger waste concrete cannot be recycled. times used.

Utility model content

The purpose of this utility model is to provide a waste concrete collection device to solve the problem of the existing waste concrete collection device proposed in the above background technology. However, the existing concrete collection device has problems in collecting waste concrete during use. At that time, there was no limit on the size of waste concrete, which led to the problem that the collected waste concrete had different sizes, and larger waste concrete could not be reused.

In order to achieve the above purpose, the utility model provides the following technical solution: including a bracket, a feeding box is fixedly connected to the surface of the bracket, a funnel is fixedly connected to the surface of the feeding box, and one side of the feeding box is fixed to the surface. A motor is installed, a first cutter roller is fixedly connected to the surface of the motor, a first gear is fixedly connected to one end of the first cutter roller, a second gear is engaged with the surface of the first gear, and the second gear A second knife roller is fixedly connected to the surface, and a screening mechanism is provided inside the bracket.

Preferably, the size of the first gear matches the size of the second gear, and the size of the first cutter roller matches the size of the second cutter roller.

Preferably, the first knife roller forms a rotating structure through a motor and a feeding box.

Preferably, the screening mechanism includes a guide plate, a filter plate, a first outlet, an inner cavity, a second outlet and a vibration motor. The guide plate is fixedly connected to the inside of the bracket. The guide plate A filter plate is fixedly connected to the surface of the bracket, a first outlet is provided on one side surface of the bracket, an inner cavity is provided inside the bracket, and a second outlet is provided inside the inner cavity. The bracket A vibration motor is fixedly installed at the bottom.

Preferably, the guide plate is arranged at an angle inside the bracket, and the filter plate is provided with multiple sets of filter holes on its surface, and the multiple sets of filter holes are evenly distributed.

Preferably, the inner cavity is provided below the guide plate and corresponds to the position of the second discharge port.

Compared with the existing technology, the beneficial effects of this utility model are: in this waste concrete collection device, through the setting of the screening mechanism, after the waste concrete is crushed, it will enter the inside of the bracket through the guide plate, and then start the vibration motor , the operation of the vibration motor will cause the waste concrete to vibrate inside the bracket, and then the waste concrete of suitable size will enter the inner cavity through the filter plate, and then be discharged through the second discharge port, while the waste concrete with inappropriate volume will follow the guide plate It is discharged from the first discharge port and then crushed twice to complete the screening and collection of waste concrete.

Description of drawings

Figure 1 is a schematic side view of the appearance structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the screening mechanism of the present utility model;

Figure 3 is a schematic diagram of the mutual cooperation structure of the first cutter roller and the first gear of the present utility model;

Figure 4 is a schematic diagram of the mutual cooperation structure of the first discharge port and the second discharge port of the utility model.

In the picture: 1. Bracket; 2. Feeding box; 3. Funnel; 4. Motor; 5. First knife roller; 6. First gear; 7. Second gear; 8. Second knife roller; 9. Screening Mechanism; 901, guide plate; 902, filter plate; 903, first discharge port; 904, inner cavity; 905, second discharge port; 906, vibration motor.

Implementation

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. The utility model provides a technical solution: a waste concrete collection device, including a bracket 1. A feed box 2 is fixedly connected to the surface of the bracket 1, and a funnel 3 is fixedly connected to the surface of the feed box 2. A motor 4 is fixedly installed on one side of the material box 2. A first knife roller 5 is fixedly connected to the surface of the motor 4. A first gear 6 is fixedly connected to one end of the first knife roller 5. The surface of the first gear 6 is meshed with a first gear 6. The second gear 7 has a second cutter roller 8 fixedly connected to its surface, and a screening mechanism 9 is provided inside the bracket 1 .

Further, the size of the first gear 6 matches the size of the second gear 7, and the size of the first cutter roller 5 matches the size of the second cutter roller 8. Through the arrangement of the first gear 6, when in use, the One gear 6 drives the second gear 7 meshed with it to start rotating, thereby making the crushing of waste concrete more stable.

Further, the first cutter roller 5 forms a rotating structure through the motor 4 and the feeding box 2. Through the setting of the first cutter roller 5, when it is necessary to crush the waste concrete, the motor 4 is first started, and the motor 4 operates to crush the first cutter. The roller 5 starts to rotate, and then the waste concrete that needs to be crushed is poured into the feeding box 2 through the funnel 3. The first knife roller 5 and the second knife roller 8 will start to crush the larger waste concrete.

Further, the screening mechanism 9 includes a guide plate 901, a filter plate 902, a first outlet 903, an inner cavity 904, a second outlet 905 and a vibration motor 906. The guide plate 901 is fixedly connected to the interior of the bracket 1. A filter plate 902 is fixedly connected to the surface of the guide plate 901, a first discharge port 903 is provided on one side surface of the bracket 1, an inner cavity 904 is provided inside the bracket 1, and a second discharge port is provided inside the inner cavity 904. 905, a vibration motor 906 is fixedly installed at the bottom of the bracket 1. Through the setting of the screening mechanism 9, after the waste concrete is crushed, it will enter the inside of the bracket 1 through the guide plate 901. At this time, the vibration motor 906 is started and the vibration motor 906 runs. It will cause the waste concrete to vibrate inside the bracket 1, and then the waste concrete with suitable size will enter the inner cavity 904 through the filter plate 902, and then be discharged through the second discharge port 905, while the waste concrete with inappropriate volume will follow the guide plate 901 It is discharged from the first discharging port 903 and then subjected to secondary crushing to complete the screening and collection of waste concrete.

Furthermore, the guide plate 901 is arranged at an angle inside the bracket 1. There are multiple sets of filter holes on the surface of the filter plate 902, and the multiple sets of filter holes are evenly distributed. Through the arrangement of the guide plate 901, the guide plate 901 is arranged at an angle. , thus making the collection of waste concrete more convenient.

Further, the inner cavity 904 is provided below the guide plate 901 and corresponds to the position of the second discharge port 905. The arrangement of the inner cavity 904 makes the collection of waste concrete more stable during use.

Working principle: First, when the waste concrete needs to be crushed, the motor 4 is started first. The motor 4 runs to drive the first knife roller 5 to start rotating. Then the waste concrete that needs to be crushed is poured into the feeding box 2 through the funnel 3. The first knife roller 5 and the second knife roller 8 will begin to crush the larger waste concrete. After the waste concrete is crushed, it will enter the inside of the bracket 1 through the guide plate 901. At this time, the vibration motor 906 will be started. Operation will cause the waste concrete to vibrate inside the bracket 1, and then the waste concrete with suitable size will enter the inner cavity 904 through the filter plate 902, and then be discharged through the second discharge port 905, while the waste concrete with inappropriate volume will follow the diversion. The plate 901 is discharged from the first discharging port 903, and then undergoes secondary crushing to complete the screening and collection of waste concrete. This completes the use process of a waste concrete collection device.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Waste concrete collection device, including support (1), its characterized in that: the surface of the bracket (1) is fixedly connected with a feeding box (2), the surface of the feeding box (2) is fixedly connected with a funnel (3), a motor (4) is fixedly arranged on one side surface of the feeding box (2), the surface of the motor (4) is fixedly connected with a first knife roller (5), one end fixedly connected with first gear (6) of first knife roller (5), the surface engagement of first gear (6) has second gear (7), the surface fixedly connected with second knife roller (8) of second gear (7), the inside of support (1) is provided with screening mechanism (9).

2. A waste concrete collection device according to claim 1, wherein: the size of the first gear (6) is matched with the size of the second gear (7), and the size of the first knife roller (5) is matched with the size of the second knife roller (8).

3. A waste concrete collection device according to claim 1, wherein: the first knife roller (5) and the feeding box (2) form a rotating structure through a motor (4).

4. A waste concrete collection device according to claim 1, wherein: screening mechanism (9) are including guide plate (901), filter plate (902), first discharge gate (903), inner chamber (904), second discharge gate (905) and vibrating motor (906), the inside fixedly connected with guide plate (901) of support (1), the fixed surface of guide plate (901) is connected with filter plate (902), first discharge gate (903) have been seted up on one side surface of support (1), inner chamber (904) have been seted up to the inside of support (1), second discharge gate (905) have been seted up to the inside of inner chamber (904), vibrating motor (906) have been fixedly installed to the bottom of support (1).

5. A waste concrete collection device according to claim 4, wherein: the guide plate (901) is obliquely arranged in the support (1), a plurality of groups of filtering holes are formed in the surface of the filter plate (902), and the plurality of groups of filtering holes are uniformly distributed.

6. A waste concrete collection device according to claim 4, wherein: the inner cavity (904) is arranged below the guide plate (901) and corresponds to the position of the second discharging hole (905).