CN218076525U - Multi-pool combined recycling system for fertilizer production - Google Patents
Multi-pool combined recycling system for fertilizer production Download PDFInfo
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- CN218076525U CN218076525U CN202221584240.7U CN202221584240U CN218076525U CN 218076525 U CN218076525 U CN 218076525U CN 202221584240 U CN202221584240 U CN 202221584240U CN 218076525 U CN218076525 U CN 218076525U
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Abstract
The utility model provides a many ponds combined cycle utilizes system for fertilizer production, it includes the accident pond, the rainwater pond, the sedimentation tank, half ground paste underground tank, draw the jar from, centrifugal pump and circulating pump, through with accident pond and rainwater pond and draw jar intercommunication from leading on original facility basis, the centrifugal pump with draw jar and sedimentation tank intercommunication from leading, circulating pump and sedimentation tank and half ground paste underground tank intercommunication, sewage through in accident pond and the rainwater pond flows to after drawing the jar from flowing automatically, get into the sedimentation tank through the centrifugal pump, carry to half ground paste underground tank by the circulating pump again and supply the production line to use, the rational utilization waste water, environmental protection and energy saving, it is with low costs to reform transform, easy operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of waste water recovery utilizes, a many ponds combined cycle utilizes system for fertilizer production is related to.
Background
In the present half ground paste ammonium phosphate production technology, need a large amount of water, this water is lower to the water quality requirement, can recycle the water in accident pond, rainwater pond and the sedimentation tank after retrieving, provide in half ground paste ammonium phosphate production, present current situation is, the volume of accident pond and rainwater collecting pit is 1500m and spends for 1500m, is about 600m apart from half ground paste ammonium phosphate production line, and the sedimentation tank volume is 100 m and spends, is about 50m apart from half ground paste ammonium phosphate production line. In the early stage, a large amount of blue water, black water, nitrogen-containing waste water generated by guniting and ammonia stations are all fed into an accident pool. Rain and partial domestic sewage continuously drain into the rainwater collecting tank all the time in ordinary times to enable the rainwater collecting tank to be full all the time, external drainage can not be achieved according to environmental protection requirements, and however, workshop production and staff life continuously generate sewage to drain into the rainwater collecting tank. How to recycle waste water on the basis of the existing facilities, and the supply of the waste water to a semi-slurry ammonium phosphate production line is a key problem existing at present.
Disclosure of Invention
The utility model aims to solve the technical problem that a multi-pool combined cycle utilizes system for fertilizer production is provided, moreover, the steam generator is simple in structure, adopt accident pond and rainwater pond and draw jar intercommunication certainly on original facility basis, the centrifugal pump with draw jar and sedimentation tank intercommunication certainly, circulating pump and sedimentation tank and half ground paste groove intercommunication, sewage in accident pond and the rainwater pond flows to after drawing the jar certainly, get into the sedimentation tank through the centrifugal pump, carry to half ground paste groove by the circulating pump again and supply the production line to use, the rational utilization waste water, environmental protection and energy saving, the transformation is with low costs, easy operation is convenient.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a multi-pool combined recycling system for fertilizer production comprises an accident pool, a rainwater pool, a sedimentation pool, a semi-slurry underground tank, a self-guiding tank, a centrifugal pump and a circulating pump; the accident pool and the rainwater pool are communicated with the self-guiding tank, the centrifugal pump is communicated with the self-guiding tank and the sedimentation pool, and the circulating pump is communicated with the sedimentation pool and the semi-slurry underground tank; the sewage in the accident pool and the rainwater pool automatically flows to the self-guiding tank, then enters the sedimentation tank through the centrifugal pump, and is conveyed to the semi-slurry underground tank through the circulating pump.
An accident discharge valve is arranged on a pipeline communicated with the self-guiding tank; and a rainwater discharge valve is arranged on a pipeline communicated with the self-guiding tank.
The self-guiding tank is provided with two water inlet ends and one water outlet end, the two water inlet ends are respectively communicated with the accident pool and the rainwater pool, and the water outlet end is communicated with the centrifugal pump.
The circulating pump is connected with a control switch which controls the input of the incoming water and the output of the slurry of the semi-slurry underground tank.
The beneficial effects of the utility model reside in that:
the method is improved on the basis of the existing facility, only circulation equipment and pipelines are added, the cost is low, the original facility foundation is not damaged, and excavation is not needed.
With accident pool, rainwater pond, sedimentation tank and from leading jar intercommunication, utilize the centrifugal pump to be regularly to sedimentation tank water delivery, carry to half ground paste production line through the circulating pump, rational utilization waste water, energy-concerving and environment-protective.
The self-guiding tank adopts two inlets and one outlet, and the accident discharge valve and the rainwater discharge valve are respectively arranged on the two pipelines at the inlet end, so that water is supplied to the self-guiding tank by a single pipeline or two pipelines simultaneously.
The control switch is adopted to control the circulating pump, so that the incoming water input and the slurry output of the semi-slurry underground tank are controlled, the dual-purpose of one pump is realized, the field is saved, and the equipment utilization rate is improved.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a system diagram of the present invention.
In the figure: the system comprises an accident pool 1, an accident discharge valve 11, a rainwater pool 2, a rainwater discharge valve 21, a sedimentation pool 3, a semi-slurry underground tank 4, a self-guiding tank 5, a centrifugal pump 6, a circulating pump 7 and a control switch 71.
Detailed Description
As shown in fig. 1, a multi-pond combined cycle utilization system for fertilizer production comprises an accident pond 1, a rainwater pond 2, a sedimentation pond 3, a semi-slurry underground tank 4, a self-guiding tank 5, a centrifugal pump 6 and a circulating pump 7; the accident pool 1 and the rainwater pool 2 are communicated with the self-guiding tank 5, the centrifugal pump 6 is communicated with the self-guiding tank 5 and the sedimentation tank 3, and the circulating pump 7 is communicated with the sedimentation tank 3 and the semi-slurry underground tank 4; the sewage in the accident pool 1 and the rainwater pool 2 automatically flows to the self-guiding tank 5, then enters the sedimentation tank 3 through the centrifugal pump 6, and is conveyed to the semi-slurry underground tank 4 through the circulating pump 7. When the underground tank is used, the wastewater is recycled and then is conveyed to the semi-slurry underground tank 4 for the use of a production line, so that the wastewater is reasonably utilized, and the underground tank is environment-friendly and energy-saving.
In the preferred scheme, an accident discharge valve 11 is arranged on a pipeline which is communicated with the self-guiding tank 5 and the accident pool 1; a rainwater drain valve 21 is arranged on a pipeline of the rainwater pool 2 communicated with the self-guiding tank 5. When in transformation, branch pipes are led out from the accident pool 1 and the rainwater pool 2 and connected with the self-leading tank 5, and the accident discharge valve 11 and the rainwater discharge valve 21 are respectively arranged on the branch pipes, so that the transformation cost is low; when in use, the operation person regularly starts to discharge every day, and the sewage is drained into the self-drainage tank 5, so the operation is simple and convenient.
In the preferred scheme, two water inlet ends and one water outlet end are arranged on the self-guiding tank 5, the two water inlet ends are respectively communicated with the accident pool 1 and the rainwater pool 2, and the water outlet end is communicated with the centrifugal pump 6. When the device is used, one of the pool bodies can be selectively opened or two pool bodies can be simultaneously opened for sewage discharge according to the daily water storage conditions of the accident pool 1 and the rainwater pool 2; after the discharged sewage enters the self-guiding tank 5, the centrifugal pump 6 is started at regular time to convey the sewage into the sedimentation tank 3, and when the water level in the sedimentation tank 3 reaches the set lower limit, the centrifugal pump 6 is started again to convey water to the sedimentation tank 3 until the water in the self-guiding tank 5 is used up.
In a preferred scheme, the circulating pump 7 is connected with a control switch 71, and the control switch 71 controls the input of water and the output of slurry in the semi-slurry underground tank 4. When the device is used, the control switch 71 is controlled by two ways, one way controls the circulating pump 7 to convey sewage in the sedimentation tank 3 to the semi-slurry underground tank 4, and the other way outputs slurry in the semi-slurry underground tank 4.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (4)
1. A multi-pool combined recycling system for fertilizer production is characterized in that: the system comprises an accident pool (1), a rainwater pool (2), a sedimentation pool (3), a semi-slurry underground tank (4), a self-guiding tank (5), a centrifugal pump (6) and a circulating pump (7); the accident pool (1) and the rainwater pool (2) are communicated with the self-guiding tank (5), the centrifugal pump (6) is communicated with the self-guiding tank (5) and the sedimentation tank (3), and the circulating pump (7) is communicated with the sedimentation tank (3) and the semi-slurry underground tank (4); the sewage in the accident pool (1) and the rainwater pool (2) automatically flows to the self-guiding tank (5), then enters the sedimentation tank (3) through the centrifugal pump (6), and is conveyed to the semi-slurry underground tank (4) through the circulating pump (7).
2. The multi-tank combined cycle system for fertilizer production of claim 1, wherein: an accident discharge valve (11) is arranged on a pipeline communicated with the accident pool (1) and the self-guiding tank (5); a rainwater drain valve (21) is arranged on a pipeline which is communicated with the rainwater tank (2) and the self-guiding tank (5).
3. The multi-tank combined cycle system for fertilizer production of claim 2, wherein: two water inlet ends and one water outlet end are arranged on the self-guiding tank (5), the two water inlet ends are respectively communicated with the accident pool (1) and the rainwater pool (2), and the water outlet end is communicated with the centrifugal pump (6).
4. The multi-tank combined cycle system for fertilizer production of claim 1, wherein: the circulating pump (7) is connected with a control switch (71), and the control switch (71) controls the input of the incoming water and the output of the slurry of the semi-slurry underground tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584240.7U CN218076525U (en) | 2022-06-23 | 2022-06-23 | Multi-pool combined recycling system for fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584240.7U CN218076525U (en) | 2022-06-23 | 2022-06-23 | Multi-pool combined recycling system for fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218076525U true CN218076525U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221584240.7U Active CN218076525U (en) | 2022-06-23 | 2022-06-23 | Multi-pool combined recycling system for fertilizer production |
Country Status (1)
| Country | Link |
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| CN (1) | CN218076525U (en) |
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2022
- 2022-06-23 CN CN202221584240.7U patent/CN218076525U/en active Active
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