CN213078653U - Waste building broken stone, brick slag and ceramic chip separation and broken stone surface mortar treatment device - Google Patents
Waste building broken stone, brick slag and ceramic chip separation and broken stone surface mortar treatment device Download PDFInfo
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- CN213078653U CN213078653U CN202021691660.6U CN202021691660U CN213078653U CN 213078653 U CN213078653 U CN 213078653U CN 202021691660 U CN202021691660 U CN 202021691660U CN 213078653 U CN213078653 U CN 213078653U
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- crushed stone
- screen drum
- broken stone
- ceramic chip
- surface mortar
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Abstract
The utility model provides a useless building rubble, brick sediment, potsherd separation and rubble surface mortar processing apparatus, include by its pivoted sieve section of thick bamboo of power unit drive, add the grinding steel ball in the sieve section of thick bamboo, sieve section of thick bamboo one end is the feed inlet of leading-in building rubbish, and the other end is the discharge gate of deriving the rubble aggregate. Because the brick slag, the ceramic chip and the cement are low in strength and crisp, the cement on the surfaces of the brick slag, the ceramic chip and the broken stone is broken into smaller particles under the impact grinding of the grinding steel balls, and then is discharged from the sieve holes of the sieve cylinder. The broken stone is mainly composed of high-strength rocks such as granite and the like, and is not easy to break due to the small steel ball with small mass and small potential energy and the impact force on the broken stone, and meanwhile, the surface cement mortar can be removed by grinding the friction force between the steel ball and the broken stone, and then the broken stone aggregate is led out from the discharge hole, so that the broken stone aggregate in the construction waste is separated to achieve the purpose of recycling. The screen drum in the above scheme can be an inclined screen drum so that materials can be automatically discharged under the action of gravity.
Description
Technical Field
The utility model belongs to construction waste retrieves the field, in particular to useless building rubble, brick sediment, potsherd separation and rubble surface mortar processing apparatus.
Background
Chinese municipal construction waste produces about 26 million tons per year. Part of the construction waste still has recyclable parts.
The main components of the construction waste comprise muck, waste bricks and tiles, waste concrete, waste wood, waste steel bars, waste metal components and the like. Among them, the use of the aggregate containing broken glass, concrete, waste brick and tile and broken stone is the most common. The broken stone aggregate is a recyclable part in the construction waste. Because the broken stone aggregate is wrapped by concrete and has no great difference from other impurities in size, the broken stone aggregate is very difficult to screen out by a common screening mode.
Is not beneficial to recycling the broken stone aggregate
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a useless building rubble, brick sediment, potsherd separation and rubble surface mortar processing apparatus can sieve out the rubble aggregate in the building rubbish.
In order to realize the purpose, the utility model discloses a technical scheme be: waste building rubble, brick sediment, potsherd separation and rubble surface mortar processing apparatus includes by its pivoted sieve section of thick bamboo of power unit drive, adds the grinding steel ball in the sieve section of thick bamboo, and sieve section of thick bamboo one end is the feed inlet of leading-in building rubbish, and the other end is the discharge gate of deriving the rubble aggregate.
The grinding steel ball in the scheme can also be other grinding media, the screen drum can drive the grinding steel ball inside the screen drum when rotating, the grinding steel ball is brought to a high position and falls due to the action of gravity, and impact grinding is carried out on the construction waste inside the screen drum. The broken stone is mainly composed of high-strength rocks such as granite and the like, and is not easy to break due to the small steel ball with small mass and small potential energy and the impact force on the broken stone, and meanwhile, the surface cement mortar can be removed by grinding the friction force between the steel ball and the broken stone, and then the broken stone aggregate is led out from the discharge hole, so that the broken stone aggregate in the construction waste is separated to achieve the purpose of recycling. The screen drum in the above scheme can be an inclined screen drum so that materials can be automatically discharged under the action of gravity.
The screen drum is positioned inside the material receiving drum, and the material receiving drum and the screen drum are arranged in the same core and are fixedly connected with the rack. The powder sand discharged from the screen cylinder falls into the material receiving cylinder, so that the powder sand is convenient to recycle and clean.
The powder sand discharging device is characterized in that a discharge port is formed in one end, close to the discharge port, of the material receiving cylinder, a powder sand discharging device is arranged at the bottom of the inner cylinder of the material receiving cylinder, and the discharge end of the powder sand discharging device stretches out of the discharge port in a hanging mode. The silt discharging device can be a belt, so that silt can be effectively guided out and recovered from the inside of the material receiving cylinder.
The screen drum is characterized in that a feed inlet of the screen drum is a circular tube which is arranged with the feed inlet, the outer diameter of the feed inlet is smaller than the outer diameter of the screen drum, a power wheel is fixedly arranged on the periphery of the feed inlet with the feed inlet, two supporting wheels are arranged below the drum body of the screen drum, which is close to the discharge outlet, and the supporting wheels are rotatably connected with the support. The driving device drives the power wheel to realize the rotation of the screen drum, one end of the screen drum is supported by the power wheel, and the other end of the screen drum is supported by the riding wheel.
The feeding box is arranged at the position of the feeding hole, and the screw feeder which is arranged with the feeding hole in a concentric mode penetrates through the feeding hole to be communicated with the interior of the screen cylinder. This allows sufficient waste to be stored in the feed bin and then dosed into the screen cylinder by the screw feeder. Facilitating the continuous and stable operation of the device.
Further, a circular steel ball separation net is arranged at the feeding port, and the aperture of the mesh of the steel ball separation net is smaller than the diameter of the steel ball. The steel balls are prevented from being discharged from the feed inlet, and larger broken stone aggregates can be gradually impacted and ground on the steel balls, are crushed and are reduced and then pass through the steel ball separation net.
The screen holes on the screen drum are arranged on the half section close to the discharge hole. Therefore, the construction waste in the screen drum can be fully ground in the front half section and then discharged from the screen holes in the rear half section, so that the powder sand is finer and more favorable for recycling.
Further, a water spraying and dust removing device is arranged at the discharge port. Effectively reduce the ejection of compact dust, avoid the pollution of dust to the environment and protect operating personnel's healthy.
Further, the screen cylinder and the material receiving cylinder are arranged in a sound insulation chamber. Is favorable for reducing noise pollution.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: 10. a screen cylinder; 11. a feed inlet; 12. a discharge port; 13. a power wheel; 14. a riding wheel; 15. a support; 16. a steel ball separation net; 17. screening holes; 20. a material receiving barrel; 21. a frame; 22. a discharge outlet; 23. a silt discharging device; 30. a feeding box; 40. a sound-proof chamber; 50. a screw feeder.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
an object of the utility model is to provide a useless building rubble, brick sediment, potsherd separation and rubble surface mortar processing apparatus can sieve out the rubble aggregate in the building rubbish.
In order to realize the purpose, the utility model discloses a technical scheme be: the device for separating the waste building crushed stones, the brick residues and the ceramic chips and treating the crushed stone surface mortar comprises a sieve cylinder 10 driven by a power mechanism to rotate, grinding steel balls are added into the sieve cylinder 10, one end of the sieve cylinder 10 is a feeding hole 11 for leading in the building garbage, and the other end of the sieve cylinder is a discharging hole 12 for leading out crushed stone aggregates.
The grinding steel ball in the scheme can be other grinding media, the screen drum 10 can drive the grinding steel ball inside the screen drum when rotating, the grinding steel ball falls under the action of gravity after being brought to a high position, and impact grinding is carried out on the construction waste inside the screen drum 10, and due to the fact that the strength of brick slag, ceramic plates and cement is low and brittle, the cement on the surfaces of the brick slag, the ceramic plates and broken stone can be broken into smaller particles under the impact grinding of the grinding steel ball, and the smaller particles are discharged from the screen holes 17 of the screen drum 10. The broken stone is mainly composed of high-strength rock such as granite and the like, and is not easy to break due to the small steel ball with small mass and small potential energy and the impact force on the broken stone, and meanwhile, the surface cement mortar can be removed by grinding the friction force between the steel ball and the broken stone, and then the broken stone aggregate is led out from the discharge hole 12, so that the broken stone aggregate in the construction waste is separated to achieve the purpose of recycling. The screen drum 10 in the above scheme can be an inclined screen drum so as to facilitate the automatic discharge of materials under the action of gravity.
The screen drum 10 is located inside the material receiving drum 20, and the material receiving drum 20 and the screen drum 10 are arranged in the same core and fixedly connected with the frame 21. The powder sand discharged from the screen cylinder 10 falls into the material receiving cylinder 20, which facilitates recycling and cleaning of the powder sand.
A discharge port 22 is arranged at one end of the material receiving barrel 20 close to the discharge port 12, a silt discharging device 23 is arranged at the barrel bottom in the material receiving barrel 20, and the discharge end of the silt discharging device 23 is suspended out of the discharge port 22. The silt discharging device 23 can be a belt, so that silt can be effectively guided out and recovered from the inside of the receiving cylinder 20.
The feed inlet 11 of the screen drum 10 is a circular tube arranged with the same core, the outer diameter of the feed inlet 11 is smaller than the outer diameter of the screen drum 10, the periphery of the feed inlet 11 is fixedly provided with a power wheel 13 with the same core, two supporting wheels 14 are arranged below the drum body of the screen drum 10 close to the discharge port 12, and the supporting wheels 14 are rotatably connected with a support 15. The driving device drives the power wheel 13 to realize the rotation of the screen drum 10, and one end of the screen drum 10 is supported by the power wheel 13 and the other end is supported by the riding wheel 14.
The feeding port 11 is provided with a feeding box 30, and a screw feeder 50 which is arranged concentrically with the feeding port 11 passes through the feeding port 11 to communicate the feeding box 30 and the inside of the screen cylinder 10. This allows sufficient waste to be stored in the feed box 30 and then dosed into the screen cylinder 10 by the screw feeder 50. Facilitating the continuous and stable operation of the device.
A circular steel ball separation net 16 is arranged at the feed port 11, and the aperture of the mesh of the steel ball separation net 16 is smaller than the diameter of the steel ball. The steel balls are prevented from being discharged from the feed port 11, and larger broken stone aggregates are gradually impacted and ground by the steel balls, are crushed and are reduced and then pass through the steel ball separation net 16.
The screen holes 17 on the screen drum 10 are arranged at the half section close to the discharge port 12. Therefore, the construction waste in the screen drum 10 can be fully ground in the front half section and then discharged from the screen holes 17 in the rear half section, so that the powder sand is finer and more favorable for recycling.
And a water spraying and dust removing device is arranged at the discharge port 12. Effectively reduce the ejection of compact dust, avoid the pollution of dust to the environment and protect operating personnel's healthy.
The screen cylinder 10 and the receiving cylinder 20 are arranged in the soundproof room 40. Is favorable for reducing noise pollution.
Claims (9)
1. Useless building rubble, brick sediment, potsherd separation and rubble surface mortar processing apparatus, its characterized in that: the screening machine comprises a screen drum (10) driven by a power mechanism to rotate, grinding steel balls are added into the screen drum (10), one end of the screen drum (10) is a feeding hole (11) for leading in construction waste, and the other end of the screen drum is a discharging hole (12) for leading out broken stone aggregate.
2. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar according to claim 1, wherein: the screen drum (10) is positioned inside the material receiving drum (20), and the material receiving drum (20) and the screen drum (10) are arranged in the same core and are fixedly connected with the rack (21).
3. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar as claimed in claim 2, wherein: a discharge port (22) is formed in one end, close to the discharge port (12), of the material receiving barrel (20), a silt discharging device (23) is arranged at the barrel bottom inside the material receiving barrel (20), and the discharge end of the silt discharging device (23) is suspended out of the discharge port (22).
4. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar according to claim 1 or 2, wherein: the feeding port (11) of the screen drum (10) is a round pipe arranged with the same core, the outer diameter of the feeding port (11) is smaller than that of the screen drum (10), a power wheel (13) is fixedly arranged on the periphery of the feeding port (11) with the same core, two supporting wheels (14) are arranged below a drum body of the screen drum (10) close to the discharging port (12), and the supporting wheels (14) are rotatably connected with a support (15).
5. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar according to claim 1 or 2, wherein: a feeding box (30) is arranged at the position of the feeding hole (11), and a screw feeder (50) which is concentric with the feeding hole (11) penetrates through the feeding hole (11) to be communicated with the feeding box (30) and the interior of the screen drum (10).
6. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar according to claim 1 or 2, wherein: a circular steel ball separation net (16) is arranged at the feed inlet (11), and the aperture of the mesh of the steel ball separation net (16) is smaller than the diameter of the steel ball.
7. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar according to claim 1 or 2, wherein: the screen holes (17) on the screen drum (10) are arranged at the half section close to the discharge hole (12).
8. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar according to claim 1 or 2, wherein: and a water spraying and dust removing device is arranged at the discharge hole (12).
9. The apparatus for separating waste construction crushed stone, brick slag and ceramic chip and treating crushed stone surface mortar as claimed in claim 2, wherein: the screen cylinder (10) and the material receiving cylinder (20) are arranged in the sound insulation chamber (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021691660.6U CN213078653U (en) | 2020-08-13 | 2020-08-13 | Waste building broken stone, brick slag and ceramic chip separation and broken stone surface mortar treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021691660.6U CN213078653U (en) | 2020-08-13 | 2020-08-13 | Waste building broken stone, brick slag and ceramic chip separation and broken stone surface mortar treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213078653U true CN213078653U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021691660.6U Active CN213078653U (en) | 2020-08-13 | 2020-08-13 | Waste building broken stone, brick slag and ceramic chip separation and broken stone surface mortar treatment device |
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| CN (1) | CN213078653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463824A (en) * | 2022-11-13 | 2022-12-13 | 江苏绿和环境科技有限公司 | Intelligent screening treatment equipment for construction waste |
-
2020
- 2020-08-13 CN CN202021691660.6U patent/CN213078653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463824A (en) * | 2022-11-13 | 2022-12-13 | 江苏绿和环境科技有限公司 | Intelligent screening treatment equipment for construction waste |
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