CN209205925U - A kind of recycled aggregate exclusion device - Google Patents

Abstract

The utility model discloses a regenerative aggregate removal device, which comprises a removal platform, the upper end of the removal platform is provided with a removal tank and a filter tank, and the left side inner wall of the removal tank is fixed with a device cylinder inclined upwards. , the upper surface of the device cylinder is not closed, and the two ends of the device cylinder are respectively provided with a feed pipe and a discharge pipe. The part of the device cylinder is composed of a screen, and a spiral Conveyor mechanism, the right side wall of the impurity removal tank is provided with a water inlet pipe and a cleaning mechanism, the filter tank and the impurity removal tank are connected through a connecting channel, a filter mechanism is provided in the filter tank, and the The bottom is provided with a water outlet pipe. The utility model has a reasonable structure and can quickly remove the organic sundries and iron debris in the recycled aggregate in a simple manner.

Description

A recycled aggregate impurity removal device

technical field

The utility model relates to the field of regeneration bone technology, in particular to a regeneration aggregate removal device.

Background technique

The use of construction waste to prepare recycled aggregate is the focus of current research on the recycling of construction waste. With the enhancement of people's concept of sustainable development and the development of science and technology, more and more solid waste can be recycled, most of which become recycled aggregate. However, the prepared recycled construction solid waste aggregate contains organic debris and scrap iron, which will affect the quality of the recycled construction aggregate.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a recycled aggregate impurity removal device, which can quickly remove the organic impurities and iron fragments in the recycled aggregate in a simple way. Chip removal.

In order to achieve the above object, the utility model adopts the following technical solutions:

A device for removing impurities for recycled aggregates, including an impurity removing platform, the upper end of the impurity removing platform is provided with an impurity removing tank and a filter tank, and an upwardly inclined device cylinder is fixed on the left inner wall of the impurity removing tank, the The upper side wall of the device cylinder is provided with an opening extending along the length direction of the device cylinder, the two ends of the device cylinder are respectively provided with a feed pipe and a discharge pipe, and the lower side wall of the device cylinder is provided with a gap, the gap A screen is fixed at the center of the device, a screw conveying mechanism is provided in the device cylinder, a water inlet pipe and a cleaning mechanism are provided on the right side wall of the impurity removal tank, and the filter tank and the impurity removal tank are connected through a connecting channel. A filtering mechanism is provided inside the filter tank, and a water outlet pipe is provided at the bottom of the filter tank.

Preferably, the screw conveying mechanism includes a drive motor installed on the top of the device barrel, a device cavity is provided in the top of the device barrel, and the end of the output shaft of the drive motor extends into the device cavity and is fixedly connected with a pinion , the screw conveying shaft extending into the device cavity is rotatably connected to the inside of the device cylinder, the outer circumference of the screw conveying shaft is fixed with a large gear meshing with the pinion, and the outer peripheral wall of the screw conveying shaft is provided with a screw Convey leaves.

Preferably, the cleaning mechanism includes a miscellaneous outlet provided on the bottom side wall of the miscellaneous removal tank, and the internal thread of the miscellaneous outlet is connected with a sealing plug.

Preferably, the bottom of the impurity removal tank is inclined downward.

Preferably, the filter mechanism includes a socket provided on the left side wall of the filter tank, the socket is pierced with a device plate arranged horizontally and covered on the filter tank, and the device plate is provided with a device port that penetrates up and down , the mouth of the device is covered with a filter, and the outer wall of the device plate is provided with a handle.

The right inner wall of the filter tank is fixed with a horizontally arranged slide bar, and the right side of the device port is provided with a slide hole that is slidably matched with the slide bar in the device plate, and the slide bar extends through the slide hole to the device port A limiting plate is fixed on the inner wall on the left side.

Compared with the prior art, the utility model has the beneficial effects as follows:

1. A device cylinder is installed obliquely in the impurity removal tank, and a screw conveying mechanism is installed in the device cylinder, which can realize impurity removal without affecting the transportation of recycled aggregate.

2. The part of the device cylinder is composed of a screen. The side wall of the miscellaneous removal tank is provided with a water inlet pipe and a connecting channel. The scrap iron is filtered through the screen. The organic debris is light and can be separated by floating on the water surface. Faster and more environmentally friendly.

3. It is equipped with a filter mechanism and a filter tank, which can filter out the sundries in the water and reuse the filtered water to save water resources.

Description of drawings

Fig. 1 is the structural representation of a kind of recycled aggregate impurity removal device proposed by the utility model;

Fig. 2 is a schematic diagram of screen coverage of a recycled aggregate impurity removal device proposed by the utility model;

Fig. 3 is an enlarged schematic diagram of the structure at A of a regenerative aggregate impurity removal device proposed by the utility model.

In the figure: 1 filter tank, 2 device plate, 3 filter screen, 4 sliding rod, 5 device port, 6 connecting channel, 7 feeding pipe, 8 device barrel, 9 screw conveying blade, 10 drive motor, 11 screen, 12 Outlet pipe, 13 water inlet pipe, 14 sealing plug, 15 impurity removal tank, 16 impurity removal platform, 17 small gear, 18 large gear.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-3, a device for removing impurities for recycled aggregates includes an impurity removing platform 16, and the upper end of the impurity removing platform 16 is provided with an impurity removing tank 15 and a filter tank 1, and the filter tank 1 is located on the left side of the impurity removing tank 15, On the left side inner wall of the miscellaneous removal tank 15, an upwardly inclined device cylinder 8 is fixed, an opening extending along the length direction of the device cylinder is provided on the upper side wall of the device cylinder, and a feed pipe 7 and Discharge pipe 12, feed pipe 7 are positioned on the bottom upper side wall of device cylinder 8, and discharge pipe 12 is positioned on the upper end lower side wall of device cylinder 8, is provided with breach on the lower side wall of device cylinder, breach is positioned at except Inside the miscellaneous groove 15, a screen cloth 11 is fixed at the gap. A screw conveying mechanism is provided in the device cylinder 8, and the screw conveying mechanism includes a driving motor 10 installed on the top of the device cylinder 8. A device cavity is arranged in the top of the device cylinder 8, and the end of the output shaft of the driving motor 10 extends into the device cavity and is fixed. Connected with a pinion 17, the device cylinder 8 is rotatably connected with a screw conveying shaft extending into the device cavity, the outer wall of the screw conveying shaft is fixed with a large gear 18 meshing with the pinion 17, and the outer wall of the screw conveying shaft is provided with The screw conveying leaf starts to drive the motor 10 to drive the small gear 17 to rotate, the small gear 17 drives the large gear 18 to rotate, and the large gear 18 drives the spiral conveying leaf to rotate to transport the recycled aggregate. During the rotation and transportation, the recycled aggregate collides and rubs against each other. The organic impurities attached to the surface are removed, and then the organic impurities enter the impurity removal tank 15 through the opening on the upper side of the device cylinder 8 and float to the water surface, and the scrap iron in the recycled aggregate is filtered out through the screen 11 and enters the impurity removal tank 15 bottom.

The right side wall of the miscellaneous removal tank 15 is provided with a water inlet pipe 13 and a cleaning mechanism, and the cleaning mechanism includes a miscellaneous discharge port arranged on the bottom side wall of the miscellaneous removal tank 15. The bottom of the bottom is inclined downwards, because the iron scrap quality is heavier and can be piled up at the bottom, the sealing plug 14 can be unscrewed and the iron scrap can be cleaned through the miscellaneous discharge port.

The filter tank 1 communicates with the impurity removal tank 15 through the connection channel 6, and the connection channel 6 should be located near the notch of the impurity removal tank 15 and the filter tank 1. The filter tank 1 is provided with a filter mechanism, and the bottom of the filter tank 1 is provided with a filter mechanism. There is a water outlet pipe, and the filter mechanism includes a socket arranged on the left side wall of the filter tank 1, and a device plate 2 arranged horizontally and covered on the filter tank is pierced in the socket, and the device plate 2 is offset against the right inner wall of the filter tank 1, The filter tank 1 is covered horizontally, and the device plate 2 is provided with a device port 5 that penetrates up and down. The device port 5 connects the filter tanks 1 on the upper and lower sides of the device plate 2. There is a pull handle on the side wall, and a horizontally arranged slide bar 4 is fixed on the inner wall on the right side of the filter tank 1. There is a slide hole for sliding cooperation with the slide bar on the right side of the device opening in the device plate, and the end of the slide bar 4 Extend through the sliding hole to the left inner wall of the device port, and the end of the slide bar 4 is fixed with a limit plate, the slide bar 4 can guide when loading and pulling out the device plate 2, and the limit plate can prevent the device plate 2 from Detach from the socket to avoid repeated assembly of the device board and slide rod. The impurities on the water surface in the impurity removal tank 15 will flow into the filter tank 1 through the connecting channel 6 under the action of the water flow, and then enter the device port 5, and the water will pass through the filter. The filter of the net 3 flows to the bottom of the device plate 2, and finally is discharged through the outlet pipe, and the discharged water can enter the impurity removal tank 15 through the water inlet pipe 13 again for reuse, and the impurities remain on the filter net, and the device plate 2 is pulled out Filter screen 3 can be cleaned.

In the utility model, the water inlet of the water inlet pipe 13 is always maintained, and the water surface in the miscellaneous tank 15 is always below the part of the device cylinder 8 located in the miscellaneous tank 15, and the recycled aggregate is sent into the device cylinder 8 through the feed pipe 7 At this time, the water will enter the device cylinder 8 through the screen 11, and the recycled aggregate will enter the device cylinder 8 and directly contact with the water. The opening of the drive motor 10 drives the pinion gear 17 to rotate, the pinion gear 17 drives the large gear 18 to rotate, and the large gear 18 drives the spiral conveying blade to rotate to transport the recycled aggregate. During the rotation and transport, the recycled bone The materials collide and rub against each other, and the organic impurities attached to the surface are removed and floated to the water surface. The scrap iron in the recycled aggregate is filtered out through the screen 11 and enters the impurity removal tank 15. Because of its heavy weight, it will accumulate at the bottom. Because the water inlet pipe 13 keeps the water in, the impurities on the water surface flow into the filter tank 1 through the connecting channel 6 under the drive of the water flow, and then the water enters the bottom of the device plate 2 through the filtration of the filter screen 3, and finally is discharged through the outlet pipe, and the discharged water It can be discharged into the impurity removal tank 15 through the water inlet pipe 13 again for reuse, and the impurities remain on the filter screen, and the device plate 2 can be pulled out to clean the filter screen 3 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A regenerative aggregate removal device, comprising a removal table (16), characterized in that, the upper end of the removal table (16) is provided with a removal tank (15) and a filter tank (1), the An upwardly inclined device cylinder (8) is fixed on the left inner wall of the miscellaneous removal tank (15), and an opening extending along the length direction of the device cylinder (8) is opened on the upper side wall of the device cylinder (8). The two ends of the device cylinder (8) are respectively provided with a feed pipe (7) and a discharge pipe (12), and a gap is opened on the lower side wall of the device cylinder (8), and a screen (11) is fixed at the gap , the device barrel (8) is provided with a screw conveying mechanism, the right side wall of the impurity removal tank (15) is provided with a water inlet pipe (13) and a cleaning mechanism, and the filter tank (1) and the impurity removal tank (15) communicate with each other through a connecting channel (6), a filtering mechanism is provided in the filter tank (1), and a water outlet pipe is provided at the bottom of the filter tank (1). 2. A regenerative aggregate removal device according to claim 1, characterized in that, the screw conveying mechanism includes a drive motor (10) installed on the top of the device barrel (8), and the device barrel (8) There is a device cavity inside the top of the drive motor (10), and the end of the output shaft of the drive motor (10) extends into the device cavity and is fixedly connected with a pinion (17). The inner spiral conveying shaft, the outer periphery of the spiral conveying shaft is fixed with a large gear (18) meshing with the pinion gear (17), and the outer peripheral wall of the spiral conveying shaft is provided with spiral conveying leaves. 3. A regenerative aggregate removal device according to claim 1, characterized in that, the cleaning mechanism includes a removal port provided on the side wall of the bottom of the removal tank (15), and the internal thread of the removal port is A sealing plug (14) is attached. 4. The recycled aggregate impurity removal device according to claim 1, characterized in that the bottom of the impurity removal tank (15) is inclined downward. 5. A regenerative aggregate removal device according to claim 1, characterized in that, the filter mechanism includes a socket provided on the left side wall of the filter tank (1), and a horizontal arrangement is arranged in the socket. And cover the device plate (2) on the filter tank, the device plate (2) is provided with a device port (5) that penetrates up and down, the device port (5) is covered with a filter screen (3), the A handle is provided on the outer wall of the device plate (2). 6. A regenerative aggregate removal device according to claim 5, characterized in that a horizontally arranged slide bar (4) is fixed on the right inner wall of the filter tank (1), and the device plate (2 ) is located on the right side of the device port (5) to open a slide hole that is slidably matched with the slide bar. The slide bar (4) extends through the slide hole to the left inner wall of the device port (5) and fixes the limiting plate.