CN208995301U - A kind of methanol rectification water sealed tank overflow water processor for water - Google Patents
A kind of methanol rectification water sealed tank overflow water processor for water Download PDFInfo
- Publication number
- CN208995301U CN208995301U CN201821696182.0U CN201821696182U CN208995301U CN 208995301 U CN208995301 U CN 208995301U CN 201821696182 U CN201821696182 U CN 201821696182U CN 208995301 U CN208995301 U CN 208995301U
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- water
- clean room
- sealed tank
- methanol
- processor
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Abstract
The utility model discloses a kind of methanol rectification water sealed tank overflow water processor for water, including methanol hold-up vessel, water sealed tank is equipped in methanol hold-up vessel, water sealed tank is equipped with overflow water export, overflow water export wears out methanol hold-up vessel external connection equipped with purification device, purification device includes shell, cavity is equipped in shell, partition is equipped in the middle part of cavity, partition is equipped with valve, cavity is divided into the first clean room and the second clean room by partition, it is transversely provided at the top of first clean room and sprays pipeline, it sprays pipe end and wears out and be connected with water tank outside the first clean room, alkaline filler and oxidant are equipped in water tank, pipeline bottom end rule is sprayed equipped with several spray heads.
Description
Technical field
The utility model relates to methanol preparation field more particularly to a kind of methanol rectification water sealed tank overflow water processor for water.
Background technique
In the process units of methanol rectification, in order to ensure hold-up vessel normal operation, it is generally provided with nitrogen and water seal
Protective device.Water seal protective device is equipped with water sealed tank, water seal protection is carried out to it by certain liquid level of water sealed tank, in order to guarantee
The normal operation of Water seal protective device, water sealed tank must keep a certain amount of overflow water.Currently, being usually by the overflow of water sealed tank
Water directly carries out outlet, is easy to cause the chemical component in outer draining exceeded in this way, causes environmental pollution.
Utility model content
The purpose of this utility model is that overcoming the drawbacks described above of the prior art, it is excessive to provide a kind of methanol rectification water sealed tank
Stream treatment device.
To achieve the above object, a kind of the technical scheme that the utility model is provided is as follows: methanol rectification water sealed tank overflow water
Processing unit, including methanol hold-up vessel, methanol hold-up vessel is interior to be equipped with water sealed tank, and water sealed tank is equipped with overflow water export,
Overflow water export wears out methanol hold-up vessel external connection equipped with purification device, and purification device includes shell, is set in shell
There is cavity, partition is equipped in the middle part of cavity, partition is equipped with valve, and cavity is divided into the first clean room and the second clean room by partition,
It is transversely provided at the top of first clean room and sprays pipeline, spray pipe end and wear out and be connected with water tank, water outside the first clean room
It is equipped with alkaline filler and oxidant in case, sprays pipeline bottom end rule equipped with several spray heads.
Further, second clean room's inner sidewall is equipped with several transparent compartments, is respectively equipped with ultraviolet light in transparent compartment
Irradiation light.
Further, the second clean room bottom is equipped with flow tube, and the flow tube other end is connected with collecting box, was equipped in flow tube
Filter.
Further, gas absorber is equipped in collecting box.
Further, collecting box bottom is equipped with sewage pipe, is equipped with blowdown valve in sewage pipe.
The benificial effect of the utility model is to structure is simple, it can effectively reduce what overflow water generated in discharge process
Problem of environmental pollution should be widely promoted.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of methanol rectification water sealed tank overflow water processor for water of the utility model.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment is further described with regard to the technical solution of the utility model.
As shown in Figure 1, a kind of methanol rectification water sealed tank overflow water processor for water described in the utility model, including in methanol
Between storage tank 1, water sealed tank 2 is equipped in methanol hold-up vessel 1, water sealed tank 2 is equipped with overflow water export 21, overflow water export 21
1 external connection of methanol hold-up vessel is worn out equipped with purification device, purification device includes shell 31, it is equipped with cavity in shell 31,
Partition 32 is equipped in the middle part of cavity, partition 32 is equipped with valve 321, and cavity is divided into the first clean room 33 and the second purification by partition 32
Room 34 is transversely provided at the top of first clean room 33 and sprays pipeline 41, sprays 41 end of pipeline and wears out and connects outside the first clean room 33
It is equipped with water tank 42, is equipped with alkaline filler and oxidant in water tank 42, sprays 41 bottom end rule of pipeline equipped with several spray heads 43, water
Water pump (not shown) is additionally provided in case.
Further, 34 inner sidewall of the second clean room is equipped with several transparent compartments 51, is respectively equipped in transparent compartment 51
Ultraviolet radiator (not shown).
Further, 34 bottom of the second clean room is equipped with flow tube 61, and 61 other end of flow tube is connected with collecting box 71, flow tube
Filter (not shown) is equipped in 61.
It is further right, gas absorber 72 is equipped in collecting box 71.
Further, 71 bottom of collecting box is equipped with sewage pipe 8, is equipped with blowdown valve (not shown) in sewage pipe 8.
More than, the utility model structure is simple, and the overflow water in water sealed tank 2 flows into first only by overflow water export 21
Change in room 33, the valve 321 on partition 32 is in close state, at this point, water pump starts the alkaline filler in water tank 42
And sprayed in oxidant sucking spray piping 41 by spray head 43, overflow water generates acid-base neutralization reaction after alkaline filler is added,
Valve 321 is then turned on, overflow water is flowed into therewith in the second clean room 34, and the residual methanol in overflow water is in ultraviolet radiator
Under the action of oxygenolysis persistently occurs, ultimately generate carbon dioxide and water, then, overflow water by flow tube 61 enter collecting box
71, when through flow tube 61, the filter being arranged in flow tube 61 is filtered the remaining dregs in overflow water, in collecting box 71
Gas absorber 72 gas in overflow water is adsorbed, be then discharged by sewage pipe 8；The utility model structure is simple,
The overflow water collection of water sealed tank can be handled, the overflow water for avoiding water sealed tank directly carries out outlet, and then can avoid outlet
The exceeded initiation environment-friendly quality accident of water COD, should be widely promoted.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that the common skill of this field
For art personnel, without departing from the principle of this utility model, moreover it is possible to make several variations and modifications, also should be regarded as belonging to
In the protection scope of the utility model.
Claims (5)
1. a kind of methanol rectification water sealed tank overflow water processor for water, including methanol hold-up vessel, methanol hold-up vessel is interior to be equipped with water
Sealing groove, it is characterised in that: the water sealed tank is equipped with overflow water export, and overflow water export is worn out outside methanol hold-up vessel
Portion is connected with purification device, and purification device includes shell, and cavity is equipped in shell, partition is equipped in the middle part of cavity, is set on partition
There is valve, cavity is divided into the first clean room and the second clean room, is transversely provided at the top of the first clean room and sprays pipeline, drenched by partition
Spray pipe end, which is worn out, is connected with water tank outside the first clean room, alkaline filler and oxidant are equipped in water tank, sprays pipeline
Bottom end rule is equipped with several spray heads.
2. a kind of methanol rectification water sealed tank overflow water processor for water according to claim 1, it is characterised in that: described second
Clean room's inner sidewall is equipped with several transparent compartments, is respectively equipped with ultraviolet radiator in transparent compartment.
3. a kind of methanol rectification water sealed tank overflow water processor for water according to claim 1, it is characterised in that: described second
Clean room bottom is equipped with flow tube, and the flow tube other end is connected with collecting box, is equipped with filter in flow tube.
4. a kind of methanol rectification water sealed tank overflow water processor for water according to claim 3, it is characterised in that: the collection
Gas absorber is equipped in case.
5. a kind of methanol rectification water sealed tank overflow water processor for water according to claim 1, it is characterised in that: the collection
Bottom portion is equipped with sewage pipe, is equipped with blowdown valve in sewage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696182.0U CN208995301U (en) | 2018-10-19 | 2018-10-19 | A kind of methanol rectification water sealed tank overflow water processor for water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696182.0U CN208995301U (en) | 2018-10-19 | 2018-10-19 | A kind of methanol rectification water sealed tank overflow water processor for water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208995301U true CN208995301U (en) | 2019-06-18 |
Family
ID=66804145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821696182.0U Expired - Fee Related CN208995301U (en) | 2018-10-19 | 2018-10-19 | A kind of methanol rectification water sealed tank overflow water processor for water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208995301U (en) |
-
2018
- 2018-10-19 CN CN201821696182.0U patent/CN208995301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |