CN210560114U - Gypsum dehydration and storage integrated device - Google Patents
Gypsum dehydration and storage integrated device Download PDFInfo
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- CN210560114U CN210560114U CN201920922652.9U CN201920922652U CN210560114U CN 210560114 U CN210560114 U CN 210560114U CN 201920922652 U CN201920922652 U CN 201920922652U CN 210560114 U CN210560114 U CN 210560114U
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Abstract
The utility model provides a gypsum dehydration and storage integrated device, this integrated device set up in one side of technology building, including setting up in the gypsum silo of technology building one side and setting up in the disc hydroextractor at gypsum silo top, the top layer of technology building is provided with the gypsum swirler, the bottom of gypsum silo is provided with the discharge hopper, the gypsum silo lower part is equipped with discharging device, be equipped with rotatory scraper in the discharging device, under the effect of rotatory scraper, scrape the gypsum in the gypsum silo to the discharge hopper discharge. The gypsum silo is arranged below the disc dehydrator, so that all dehydrated gypsum can be recovered, the problems of messy stacking of gypsum and environmental pollution caused in the transportation process are avoided, and the requirements of closed environment-friendly storage and full-automatic operation can be met. The gypsum dewatering and storage integrated device greatly reduces the occupied space, and the civil engineering investment can be greatly reduced due to the compact layout.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of gypsum dewatering system, especially a gypsum dehydration and storage integrated device.
[ background of the invention ]
With the strictness of national environmental protection policy, a large number of small and medium boilers need to be additionally provided with flue gas desulfurization devices, a gypsum dehydration system is an important component of a wet flue gas desulfurization technology, the system is complex, the related equipment is more, and the cost is high. The process of the flue gas desulfurization device of the prior large coal-fired boiler comprises the steps that slurry in an absorption tower is conveyed into a gypsum cyclone through a gypsum discharge pump, the overflow of the gypsum cyclone enters a wastewater cyclone feeding box under the primary concentration of the gypsum cyclone, the bottom flow flows to a dehydrator, after dehydration by the dehydrator, dehydrated filtrate flows to a filtrate box or returns to the absorption tower in other ways, and the dehydrated gypsum freely falls to a gypsum warehouse and is transported out of a factory through a forklift.
In a desulfurization system, a process building is also commonly called a comprehensive building, and generally a desulfurization wastewater treatment device and a gypsum (gypsum temporary stacking site) for storing desulfurization byproducts are arranged on a first building, a second building is a gypsum dehydration device and a cable and electrical device, and a third building is a control room and the like. Generally speaking, the method is used for controlling gypsum dehydration, wastewater treatment and other multiple intensively arranged plants.
Because the dehydrated gypsum directly falls to the ground from 8-10 meters high above the ground through the belt conveyor, the gypsum is scattered and difficult to collect completely, and meanwhile, potential safety hazards also exist when objects fall from the high above the ground. In the process of transporting the gypsum outwards, the tires of the vehicles are easy to be adhered with the gypsum, and the gypsum is brought to a factory area through the tires, so that the sanitary environment of the factory area is affected, and secondary pollution is very easy to form. Meanwhile, material taking equipment such as a forklift needs to be configured, so that labor cost and occupied area are increased. In the traditional process, a gypsum dewatering belt conveyor, a vacuum pump, a gypsum cyclone, a wastewater cyclone feeding box, a sealing water separator, a gypsum slurry box, a filtrate recovery water tank, a wastewater collection box and a filter cloth flushing water tank are arranged indoors, so that the floor area of a dewatering room is large. An integrated gypsum dewatering and storage device is now provided.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, providing a gypsum dehydration and storage integrated device, can avoid the gypsum to stack in disorder to and the environmental pollution problem that causes in the transportation can greatly reduce and take up an area of the space.
In order to realize the above purpose, the utility model provides a gypsum dehydration and storage integrated device, this integrated device set up in one side of technology building, including setting up in the gypsum silo of technology building one side and setting up in the disc hydroextractor at gypsum silo top, the top layer of technology building is provided with the gypsum swirler, the bottom of gypsum silo is provided with the discharge hopper, the gypsum silo lower part is equipped with discharging device, be equipped with rotatory scraper in the discharging device, under the effect of rotatory scraper, scrape the gypsum in the gypsum silo to the discharge hopper discharge.
Preferably, the gypsum silo is independently used as a concrete support and is independently arranged at one side of the process building, and the top of the gypsum silo is provided with a plurality of cross beams for supporting the disc dehydrator.
Preferably, the gypsum silo and the disc dehydrator form a gypsum dehydration area, the gypsum dehydration area is connected with the process building through a first ladder, a worker can walk to the room of the disc dehydrator through the first ladder, an overhauling platform is arranged below the disc dehydrator, a blanking bin communicated with the gypsum silo and the disc dehydrator is arranged in the gypsum dehydration area, and an observation window is arranged on the side wall of the blanking bin.
Preferably, the disc dehydrator is provided with a matching device, such as a vacuum pump, and the matching device is placed in the process building.
Preferably, a second walking ladder is arranged on one side of the gypsum silo, an artificial overhaul platform connected with the top of the second walking ladder is arranged at the bottom of the gypsum silo, and an artificial channel connected with the artificial overhaul platform is further arranged in the gypsum silo.
Preferably, a third walking ladder and a truck loading and checking platform are arranged below the gypsum silo, a truck running channel for a truck to run is arranged below the discharge hopper, gypsum discharged by the discharge hopper is conveyed to the outside of a plant by the truck, the third walking ladder is arranged on one side of the truck running channel, and the top of the third walking ladder is connected with the truck loading and checking platform.
The utility model has the advantages that: the utility model discloses a disc hydroextractor below has set up the gypsum silo, can retrieve the gypsum after all dehydrations, has avoided the gypsum to stack in disorder to and the environmental pollution problem that causes in the transportation, can satisfy the requirement that seals environmental protection and store and full automatic operation simultaneously. The gypsum dewatering and storage integrated device greatly reduces the occupied space, and the civil engineering investment can be greatly reduced due to the compact layout.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic cross-sectional view of an integrated gypsum dewatering and storage apparatus of the present invention;
3 FIG. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 taken 3 along 3 the 3 line 3 A 3- 3 A 3 of 3 the 3 integrated 3 gypsum 3 dewatering 3 and 3 storage 3 apparatus 3 of 3 the 3 present 3 invention 3; 3
FIG. 3 is a schematic B-B cross-sectional view of an integrated gypsum dewatering and storage device of the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 3 the utility model relates to a gypsum dehydration and storage integrated device, this integrated device set up in one side of technology building 1, including setting up in the gypsum silo 3 of technology building 1 one side and setting up in the disc hydroextractor 4 at gypsum silo 3 top, the top layer of technology building 1 is provided with gypsum swirler 2, the bottom of gypsum silo 3 is provided with discharge hopper 5, gypsum silo 3 lower part is equipped with discharging device, be equipped with rotatory scraper in the discharging device, under the effect of rotatory scraper, scrape the gypsum in the gypsum silo 3 to discharge hopper 5 discharges. The gypsum silo 3 is independently used as a concrete support and is independently arranged on one side of the process building 1, so that the independence and better stability of the gypsum silo are ensured. The top of the gypsum silo 3 is provided with a plurality of beams for supporting the disc dehydrator 4.
Further, gypsum silo 3 and disc hydroextractor 4 form gypsum dewatering area, go away the ladder through first between gypsum dewatering area and the technology building 1 and be connected, the first room of going away to disc hydroextractor 4 of ladder of workman's accessible is observed and is overhauld it, the below of disc hydroextractor 4 is provided with overhauls platform 7, be equipped with the blanking storehouse of intercommunication gypsum silo 3 and disc hydroextractor 4 in the gypsum dewatering area, the lateral wall of blanking storehouse is provided with observation window 8, and the workman can overhaul equipment in overhauing platform 7, also can observe the gypsum blanking condition through observation window 8 simultaneously.
Further, the disc dehydrator 4 is provided with a matching device, such as a vacuum pump, and the matching device is placed in the process building 1, so that the vibration of a gypsum dehydration region, namely the gypsum silo 3 and the disc dehydrator 4, can be effectively reduced.
Furthermore, a second walking ladder 9 is arranged on one side of the gypsum silo 3, an artificial overhaul platform 13 connected with the top of the second walking ladder 9 is arranged at the bottom of the gypsum silo 3, an artificial passage 10 connected with the artificial overhaul platform 13 is further arranged in the gypsum silo 3, and supporting facilities in the gypsum silo 3 are overhauled and maintained. The gypsum silo 3 below is provided with the third ladder 11 and the freight train shipment viewing platform 12 of walking, the below of discharge hopper 5 is equipped with the freight train passageway that supplies truck 6 to go, and the gypsum of discharge hopper 5 exhaust is carried to the factory outside by truck 6, the third ladder 11 of walking sets up in one side of the freight train passageway of traveling, and the top of the third ladder 11 of walking links to each other with the freight train shipment viewing platform 12, and the workman accessible third ladder 11 goes up to the freight train shipment viewing platform 12 and looks over the freight train shipment condition.
The utility model discloses the working process:
the utility model relates to a gypsum dehydration and main process flow of storage integrated device volume: the gypsum slurry is primarily concentrated through the gypsum cyclone 2, the underflow of the gypsum cyclone 2 is conveyed to the disc dehydrator 4, and the gypsum slurry is secondarily concentrated through the disc dehydrator 4. The dehydrated filtrate flows to a wastewater rotational flow feeding box in the process building 1, and the dehydrated gypsum is freely collected in a gypsum silo 3. The gypsum silo 3 is internally provided with a scraper, the gypsum falls to the bottom of the gypsum silo 3, the rotating scraper at the bottom of the gypsum silo 3 scrapes the gypsum on the whole section to a discharge hopper 5, and then the gypsum is transported out of the factory by a truck 6.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. An integrated gypsum dewatering and storage device, which is arranged on one side of a process building (1), is characterized in that: including setting up in gypsum silo (3) of technology building (1) one side and setting up in disc hydroextractor (4) at gypsum silo (3) top, the top layer of technology building (1) is provided with gypsum swirler (2), the bottom of gypsum silo (3) is provided with discharge hopper (5), gypsum silo (3) lower part is equipped with discharging device, be equipped with rotatory scraper in the discharging device, under the effect of rotatory scraper, scrape the gypsum in gypsum silo (3) to discharge hopper (5) and discharge.
2. An integrated gypsum dewatering and storage device as defined in claim 1, wherein: the gypsum silo (3) is independently used as a concrete support and is independently arranged on one side of the process building (1).
3. An integrated gypsum dewatering and storage device as defined in claim 1, wherein: gypsum silo (3) and disc hydroextractor (4) form gypsum dewatering zone, go away the ladder through first between gypsum dewatering zone and technology building (1) and be connected, the room of workman's accessible first ladder of going away to disc hydroextractor (4), the below of disc hydroextractor (4) is provided with overhauls platform (7), be equipped with the blanking storehouse of intercommunication gypsum silo (3) and disc hydroextractor (4) in the gypsum dewatering zone, the lateral wall of blanking storehouse is provided with observation window (8).
4. An integrated gypsum dewatering and storage device as defined in claim 1, wherein: the disc dehydrator (4) is matched and arranged in a matching way, and the matching way is placed in the craft building (1).
5. An integrated gypsum dewatering and storage device according to any one of claims 1 to 4, wherein: one side of the gypsum silo (3) is provided with a second walking ladder (9), the bottom of the gypsum silo (3) is provided with an artificial overhaul platform (13) connected with the top of the second walking ladder (9), and an artificial channel (10) connected with the artificial overhaul platform (13) is further arranged in the gypsum silo (3).
6. An integrated gypsum dewatering and storage device according to any one of claims 1 to 4, wherein: the gypsum processing system is characterized in that a third walking ladder (11) and a truck loading and checking platform (12) are arranged below the gypsum silo (3), a truck running channel for a truck (6) to run is arranged below the discharge hopper (5), gypsum discharged from the discharge hopper (5) is conveyed to the outside of a plant through the truck (6), the third walking ladder (11) is arranged on one side of the truck running channel, and the top of the third walking ladder (11) is connected with the truck loading and checking platform (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922652.9U CN210560114U (en) | 2019-06-19 | 2019-06-19 | Gypsum dehydration and storage integrated device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920922652.9U CN210560114U (en) | 2019-06-19 | 2019-06-19 | Gypsum dehydration and storage integrated device |
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| CN210560114U true CN210560114U (en) | 2020-05-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282891A (en) * | 2019-06-19 | 2019-09-27 | 浙江菲达环保科技股份有限公司 | A kind of gypsum dehydration and storage integrated device |
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- 2019-06-19 CN CN201920922652.9U patent/CN210560114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282891A (en) * | 2019-06-19 | 2019-09-27 | 浙江菲达环保科技股份有限公司 | A kind of gypsum dehydration and storage integrated device |
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