CN218369889U - Environment-friendly conveying system - Google Patents
Environment-friendly conveying system Download PDFInfo
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- CN218369889U CN218369889U CN202221641571.XU CN202221641571U CN218369889U CN 218369889 U CN218369889 U CN 218369889U CN 202221641571 U CN202221641571 U CN 202221641571U CN 218369889 U CN218369889 U CN 218369889U
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Abstract
The utility model discloses an environment-friendly conveying system, which comprises a conveying belt and a vacuum dehydration device, wherein one end of the conveying belt is provided with an inlet, the conveying belt is provided with a spraying device, and a water accumulation groove is arranged below the conveying belt; one end of the spraying device, which is far away from the inlet, is provided with a vacuum water absorption device, and the output end of the vacuum water absorption device is communicated with the water accumulation tank; the vacuum dehydration device comprises a solid outlet, a sewage inlet communicated with the water accumulating tank and a water outlet communicated with the spraying device. In the utility model, the spraying device sprays and cleans the conveyer belt, so that the desulfurized gypsum on the conveyer belt is flushed to the water accumulation tank, thereby avoiding mass production caused by the residual desulfurized gypsum on the conveyer belt and ensuring the cleanness and tidiness of the surface of the conveyer belt; the vacuum water absorption device absorbs the residual water on the conveying belt to keep the conveying belt dry; the vacuum dehydration device dehydrates the sewage in the water accumulation tank and leads the water to the spraying device for reuse.
Description
Technical Field
The utility model relates to a technical field is carried to the gypsum, concretely relates to environmental protection conveying system.
Background
In the production process of the gypsum board, a conveyer belt is often used for conveying the desulfurized gypsum to a storage bin; but because the desulfurized gypsum contains certain moisture, the desulfurized gypsum is easy to stick to the surface of the conveyor belt in the conveying process; after the conveying is finished, the desulfurized gypsum on the conveying belt is dried gradually, so that more gypsum dust is left along the conveying line, the site is dirty and messy, and the cleaning is difficult.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model provides a reduce environmental protection conveying system that dust produced.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
providing an environmental protection delivery system, comprising:
a conveyor belt, one end of which is provided with an inlet, and the conveyor belt is used for conveying the desulfurized gypsum containing water;
the spraying device is arranged on the conveying belt and used for cleaning the conveying belt;
the water collecting tank is arranged below the conveying belt and is used for collecting sewage falling off after being cleaned on the conveying belt;
the vacuum water absorption device is arranged at one end of the spraying device far away from the inlet, the output end of the vacuum water absorption device is communicated with the water accumulation tank, and the vacuum water absorption device is used for absorbing residual water on the conveying belt;
and the vacuum dehydration device comprises a solid outlet, a sewage inlet communicated with the water collecting tank and a water outlet communicated with the spraying device, and is used for separating water from the sewage.
The beneficial effects of adopting the above technical scheme are: the spraying device sprays and cleans the conveying belt, and the desulfurized gypsum on the conveying belt is flushed to the water accumulation tank, so that a large amount of dust caused by residual desulfurized gypsum on the conveying belt is avoided, and the cleanness and tidiness of the surface of the conveying belt are ensured; the vacuum water absorption device absorbs the residual water on the conveying belt to keep the conveying belt dry; the vacuum dehydration device dehydrates the sewage in the water accumulation tank and leads the water to the spraying device for reuse; and the dehydrated gypsum is discharged from the fixed outlet and collected, so that the waste of gypsum caused by sticking on the conveying belt is avoided.
Further, the spraying device comprises a plurality of spraying heads which are uniformly arranged along the conveying direction of the conveying belt, the plurality of spraying heads are communicated with the water outlet, and a first water pump is arranged between the spraying heads and the water outlet; water generated by the vacuum dehydration device is pumped into the plurality of spray heads through the water outlets, and the spray heads spray and clean the conveying belt in the conveying direction of the conveying belt, so that the cleaning effect is ensured.
Furthermore, the plurality of spray headers are communicated with water supply pipelines, and one ends of the water supply pipelines, which are far away from the spray headers, are provided with second water pumps; the second water pump supplies water to the spray header through the water supply pipeline when the first water pump is not started, and the problem that the spray header cannot work normally due to insufficient water supply of the first water pump is avoided.
Further, the vacuum water absorption device comprises a suction head arranged above the conveying belt, the suction head is communicated with a gas-water separator, an exhaust port of the gas-water separator is communicated with a first vacuum pump, and a water outlet of the gas-water separator is communicated with the water accumulating tank; the first vacuum pump provides negative pressure for the suction head, so that the suction head can absorb water on the conveying belt; the air-water separator separates air and water, so that the air enters the first vacuum pump from the air outlet, and the water enters the water collecting tank from the water outlet.
Furthermore, the width of the suction head is matched with that of the conveying belt, and water can be sucked at each position on the surface of the conveying belt by matching with the movement of the conveying belt.
Furthermore, the vacuum dehydration device comprises a box body, a driving roller and a driven roller are arranged in the box body, a filter screen for separating water from sewage is wound outside the driving roller and the driven roller, and the width of the filter screen is matched with that of the box body;
the upper end of box is provided with sewage entry, and the one end that sewage entry was kept away from to the box is provided with the solid export, and the solid export is provided with the scraper blade that is used for clearing up the filter screen, and the lower extreme of box is provided with the delivery port.
The beneficial effects of adopting the above technical scheme are: the filter screen separates water in the sewage, so that the water falls below the filter screen under the action of gravity and is discharged from the water outlet; the dehydrated desulfurized gypsum is transferred to a solid outlet under the drive of the filter screen and is scraped off from the filter screen by a scraper; in addition, the width of filter screen matches with the width of box, avoids sewage or desulfurization gypsum to leak from between filter screen and the box downwards, ensures that only water falls into below the filter screen.
Further, an air extraction opening is formed in the side face of the box body and located below the filter screen, and the air extraction opening is communicated with a second vacuum pump; the second vacuum pump extracts air below the filter screen through the air extraction opening, so that negative pressure is formed below the filter screen, and the dehydration efficiency is improved.
Furthermore, the bottom of the box body is provided with an inclined plane, and the water outlet is arranged at the lowest position of the inclined plane, so that water can flow out from the water outlet.
Further, a warehouse is arranged outside the solid outlet, and a conveyor is arranged between the solid outlet and the warehouse; and the conveyor conveys the desulfurized gypsum scraped from the solid outlet to a warehouse for reuse.
Drawings
FIG. 1 is a schematic diagram of an environmentally friendly delivery system;
FIG. 2 is a schematic view of the vacuum dewatering device in the present embodiment;
the device comprises a first water pump 1, a second water pump 2, a spray header 3, a conveying belt 4, an inlet 5, a first water pump 6, a vacuum dehydration device 7, a second vacuum pump 8, a warehouse 9, a water accumulation tank 10, a water outlet 11, a first vacuum pump 12, a gas-water separator 13, a suction head 14, a box body 15, a sewage inlet 16, a driving roller 17, a filter screen 18, a driven roller 19, a scraper blade 20, a solid outlet 21, an inclined plane 22 and an air extraction opening.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1, the present solution provides an environmental protection conveying system, which includes:
a conveyor belt 3 having an inlet 4 at one end thereof for conveying the desulfurized gypsum containing water;
the spraying device is arranged on the conveying belt 3 and used for cleaning the conveying belt 3;
the water accumulating tank 9 is arranged below the conveying belt 3 and used for collecting sewage falling off after being cleaned on the conveying belt 3;
the vacuum water absorption device is arranged at one end of the spraying device far away from the inlet 4, the output end of the vacuum water absorption device is communicated with the water accumulating tank 9, and the vacuum water absorption device is used for absorbing water remained on the conveying belt 3;
a vacuum dewatering device 6 comprising a solids outlet 20, a sewage inlet 15 in communication with the sump 9 and a water outlet 10 in communication with the spray device for disengaging water from the sewage.
The spraying device sprays and cleans the conveying belt 3, and the desulfurized gypsum on the conveying belt 3 is flushed to the water accumulation groove 9, so that a large amount of dust caused by the residual desulfurized gypsum on the conveying belt 3 is avoided, and the cleanness and tidiness of the surface of the conveying belt 3 are ensured; the vacuum water absorption device absorbs the residual water on the conveyer belt 3 to keep the conveyer belt 3 dry; the vacuum dehydration device 6 dehydrates the sewage in the water accumulation tank 9 and leads the water to the spraying device for reuse; and the dehydrated gypsum is discharged from the fixed outlet and collected, so that the waste of gypsum caused by sticking on the conveying belt 3 is avoided.
When in implementation, the optimized spraying device comprises a plurality of spraying heads 2 which are uniformly arranged along the conveying direction of the conveying belt 3, the spraying heads 2 are all communicated with the water outlet 10, and a first water pump 5 is arranged between the spraying heads 2 and the water outlet 10; water generated by the vacuum dehydration device 6 is pumped into the plurality of spray heads 2 through the water outlet 10, and the spray heads 2 spray and clean the conveying belt 3 in the conveying direction of the conveying belt 3, so that the cleaning effect is ensured.
In one embodiment of the utility model, a plurality of spray headers 2 are communicated with a water supply pipeline, and one end of the water supply pipeline far away from the spray headers 2 is provided with a second water pump 1; the second water pump 1 supplies water to the spray header 2 through the water supply pipeline when the first water pump 5 is not started, and the condition that the spray header 2 cannot normally work due to insufficient water supply of the first water pump 5 is avoided.
When in design, the optimized vacuum water absorption device comprises a suction head 13 arranged above the conveying belt 3, the suction head 13 is communicated with a gas-water separator 12, an exhaust port of the gas-water separator 12 is communicated with a first vacuum pump 11, and a water outlet of the gas-water separator 12 is communicated with the water accumulating tank 9; the first vacuum pump 11 provides negative pressure for the suction head 13, so that the suction head 13 can absorb water on the conveying belt 3; the air-water separator 12 separates air from water, and the air is introduced into the first vacuum pump 11 through the exhaust port, while the water is introduced into the water collecting tank 9 through the drain port.
In implementation, the width of the suction head 13 is preferably matched with the width of the conveying belt 3, and water can be sucked at each position on the surface of the conveying belt 3 by matching with the movement of the conveying belt 3.
As shown in fig. 2, the vacuum dehydration device 6 comprises a box 14, a driving roller 16 and a driven roller 18 are arranged in the box 14, a filter screen 17 for separating water from sewage is wound outside the driving roller 16 and the driven roller 18, and the width of the filter screen 17 is matched with that of the box 14;
the upper end of the box body 14 is provided with a sewage inlet 15, one end of the box body 14, which is far away from the sewage inlet 15, is provided with a solid outlet 20, the solid outlet 20 is provided with a scraper 19 for cleaning the filter screen 17, and the lower end of the box body 14 is provided with a water outlet 10.
The filter screen 17 separates the water in the sewage, so that the water falls under the filter screen 17 under the action of gravity and is discharged from the water outlet 10; the dehydrated desulfurized gypsum is transferred to a solid outlet 20 under the driving of the filter screen 17 and is scraped off from the filter screen 17 by a scraper 19; in addition, the width of filter screen 17 matches with the width of box 14, avoids sewage or desulfurization gypsum to leak downwards from between filter screen 17 and box 14, ensures that only water falls into below filter screen 17.
During design, the side surface of the preferable box body 14 is provided with an air suction opening 22 positioned below the filter screen 17, and the air suction opening 22 is communicated with the second vacuum pump 7; the second vacuum pump 7 pumps air below the filter screen 17 through the pumping hole 22, so that negative pressure is formed below the filter screen 17, and the dehydration efficiency is improved.
In the implementation, the bottom of the box body 14 is preferably provided with the inclined surface 21, and the water outlet 10 is arranged at the lowest position of the inclined surface 21, so that water can flow out from the water outlet 10.
In one embodiment of the present invention, a warehouse 8 is disposed outside the solid outlet 20, and a conveyor is disposed between the solid outlet 20 and the warehouse 8; the conveyor conveys the desulfurized gypsum scraped off at the solids outlet 20 to the storage 8 for reuse.
The working process of the scheme is described in the following with reference to the attached drawings:
after the conveyer belt 3 conveys the desulfurized gypsum, each spray head 2 sprays the conveyer belt 3 to ensure that the desulfurized gypsum of the water carrier enters the water accumulating tank 9;
meanwhile, the first vacuum pump 11 provides negative pressure for the suction head 13, the suction head 13 absorbs water on the conveying belt 3, and the water flows into the water collecting tank 9 after passing through the gas-water separator 12;
the water in the water accumulating tank 9 falls onto a filter screen 17 through a sewage inlet 15; wherein, the water passes through the filter screen 17 under the action of the self gravity and the negative pressure provided by the second vacuum pump 7 and is pumped to each spray header 2 by the first water pump 5; the dewatered desulfurized gypsum is driven by the filter screen 17 to travel to the solid outlet 20, and is scraped off from the filter screen 17 by the scraper 19 at the fixed outlet, and then is conveyed to the warehouse 8 by the conveyor.
Claims (9)
1. An environmental delivery system, comprising:
a conveyor belt (3) provided with an inlet (4) at one end thereof for conveying the desulfurized gypsum containing water;
the spraying device is arranged on the conveying belt (3) and is used for cleaning the conveying belt (3);
the water accumulating tank (9) is arranged below the conveying belt (3) and is used for collecting sewage falling off after being cleaned on the conveying belt (3);
the vacuum water absorption device is arranged at one end of the spraying device, which is far away from the inlet (4), the output end of the vacuum water absorption device is communicated with the water accumulation groove (9), and the vacuum water absorption device is used for absorbing water remained on the conveying belt (3);
a vacuum dewatering device (6) comprising a solids outlet (20), a sewage inlet (15) in communication with the sump (9) and a water outlet (10) in communication with the spray device for disengaging water from the sewage.
2. The environment-friendly conveying system according to claim 1, wherein the spraying device comprises a plurality of spraying heads (2) which are uniformly arranged along the conveying direction of the conveying belt (3), the plurality of spraying heads (2) are communicated with the water outlet (10), and a first water pump (5) is arranged between the spraying heads (2) and the water outlet (10).
3. The environmentally friendly conveying system according to claim 2, wherein a plurality of the spray headers (2) are communicated with a water supply pipeline, and a second water pump (1) is arranged at one end of the water supply pipeline, which is far away from the spray headers (2).
4. The environmentally friendly conveying system according to claim 1, wherein the vacuum water sucking device comprises a suction head (13) arranged above the conveying belt (3), the suction head (13) is communicated with a gas-water separator (12), an exhaust port of the gas-water separator (12) is communicated with a first vacuum pump (11), and a water outlet of the gas-water separator (12) is communicated with the water accumulating tank (9).
5. Eco-friendly transport system according to claim 4, wherein the width of the suction head (13) matches the width of the conveyor belt (3).
6. The eco-friendly conveying system according to claim 1, wherein the vacuum dewatering device (6) comprises a box body (14), a driving roller (16) and a driven roller (18) are arranged in the box body (14), a filter screen (17) for separating water from sewage is wound outside the driving roller (16) and the driven roller (18), and the width of the filter screen (17) is matched with that of the box body (14);
the upper end of box (14) is provided with sewage entry (15), the one end that sewage entry (15) were kept away from in box (14) is provided with solid export (20), solid export (20) department is provided with scraper blade (19) that are used for clearing up filter screen (17), the lower extreme of box (14) is provided with delivery port (10).
7. The environmentally friendly conveying system according to claim 6, wherein a suction opening (22) is formed in the side surface of the box body (14) and located below the filter screen (17), and the suction opening (22) is communicated with the second vacuum pump (7).
8. Eco-friendly delivery system as claimed in claim 6, wherein the tank (14) is provided with an inclined surface (21) at the bottom thereof, and the water outlet (10) is provided at the lowest of the inclined surface (21).
9. Eco-friendly conveyor system as claimed in claim 6, wherein a bin (8) is provided outside the solids outlet (20) and a conveyor is provided between the solids outlet (20) and the bin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221641571.XU CN218369889U (en) | 2022-06-28 | 2022-06-28 | Environment-friendly conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221641571.XU CN218369889U (en) | 2022-06-28 | 2022-06-28 | Environment-friendly conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218369889U true CN218369889U (en) | 2023-01-24 |
Family
ID=84962362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221641571.XU Active CN218369889U (en) | 2022-06-28 | 2022-06-28 | Environment-friendly conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218369889U (en) |
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2022
- 2022-06-28 CN CN202221641571.XU patent/CN218369889U/en active Active
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