CN204619687U - A kind of modified water scrubber - Google Patents
A kind of modified water scrubber Download PDFInfo
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- CN204619687U CN204619687U CN201520292206.6U CN201520292206U CN204619687U CN 204619687 U CN204619687 U CN 204619687U CN 201520292206 U CN201520292206 U CN 201520292206U CN 204619687 U CN204619687 U CN 204619687U
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- water
- washing water
- deionized water
- scrubber
- tower body
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Abstract
The utility model discloses a kind of modified water scrubber.Described water scrubber passes through to increase washing water self-loopa pipeline, with part washing water Substitute For Partial deionized water.The utility model makes part washing water be re-used, and decreases the consumption of deionized water.With deionized water 20 yuan/ton calculating, will great amount of cost be saved every year, and simultaneously owing to alleviating the live load of deionized water process units and sewage-treatment plant after recycling part washing water, decrease potential safety hazard, saved spending.The flexibility of technique is improve after adding washing water self-loopa pipeline, good in process units operation conditions, impurity in reaction gas washes water Substitute For Partial deionized water with water time few, save cost, decline in process units operation conditions, in reaction gas, impurity increases, and now can not start the self-loopa pipeline of washing water, and all uses deionized water to ensure that water scrubber exports the cleanliness factor of gas.
Description
Technical field
The utility model relates to field of chemical equipment, particularly relates to a kind of modified water scrubber.
Background technology
Existing water scrubber utilizes material solubility in a solvent, by the solvent sprayed into from water scrubber tower top, after mixing with the reaction gas entered at the bottom of water scrubber tower, solable matter in reaction gas dissolves in a solvent, thus by a kind of equipment that the material dissolving in solvent in reaction gas is separated from reaction gas.The water scrubber used in DMTO technique utilizes deionized water as the solvent of water scrubber, the impurities dissolves such as the methyl alcohol in reaction gas, dimethyl ether, aldehyde ketone and a small amount of catalyst are made in deionized water by deionized water, thus purification gas, washing water enters sewage disposal device as sewage simultaneously.While be that cost substantial contribution goes production deionized water, a large amount of washing waters not only causes the rising of production cost as sewage disposal on the other hand, turn increases the load of deionized water production equipment and sewage disposal device simultaneously, brings hidden danger to safety in production.
Utility model content
In order to overcome above-mentioned defect and not enough the utility model provides following technical scheme: a kind of modified water scrubber, described water scrubber comprises tower body, be arranged on the deionized water water inlet pipe at tower body top, be arranged on the reaction gas air inlet pipe of tower body bottom, be arranged on the washing water outlet pipe A bottom tower body, arrange washing water water inlet pipe on the top of tower body, be provided with washing water outlet pipe B in the bottom of tower body, described washing water water inlet pipe is connected by water pump with washing water outlet pipe B.
During work, part washing water is drawn by washing water outlet pipe B, via water pump, washing water water inlet pipe from newly entering water scrubber, thus Substitute For Partial deionized water, the consumption of washing water is no more than original all by 30% of water consumption during deionized water, can not affect the operating efficiency of water scrubber.
As preferably, washing water outlet pipe B is connected with a surge tank, and described surge tank is connected with water pump by tube connector, and described water pump is connected with washing water water inlet pipe.Adding surge tank makes the feed of washing water self-loopa more stable, and the continous-stable being conducive to producing carries out.
As preferably, described surge tank can be Horizontal buffer tank or vertical buffering tank.Select vertical buffering tank significantly can reduce floor space; Select Horizontal buffer tank can lower the center of gravity, reduce front face area, use safer.
Compared with prior art, the utility model has following beneficial effect: the utility model makes originally to obtain re-using as the washing water part of sewage discharge, decreases the consumption of deionized water simultaneously.With deionized water 20 yuan/ton calculating, every year great amount of cost will be saved, simultaneously owing to alleviating the live load of deionized water process units and sewage-treatment plant after recycling part washing water, not only reduce safety in production hidden danger, also can cut down expenses simultaneously.The flexibility of technique is improve in addition after adding washing water self-loopa pipeline, good at the operating performance of plant in early stage produced, impurity in reaction gas is few, now wash water Substitute For Partial deionized water with water, thus saving cost, phase operating performance of plant declines after manufacture, and in reaction gas, impurity increases, now can not start the self-loopa pipeline of washing water, and all use deionized water to ensure that water scrubber exports the cleanliness factor of gas.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first detailed description of the invention of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.It is the schematic diagram of the first detailed description of the invention of the utility model shown in Fig. 1.A kind of modified water scrubber, described water scrubber comprises tower body 1, be arranged on the deionized water water inlet pipe 9 at tower body 1 top, be arranged on the reaction gas air inlet pipe 2 of tower body 1 bottom, be arranged on the washing water outlet pipe A3 bottom tower body 1, on the top of tower body 1, washing water water inlet pipe 8 is set, washing water outlet pipe B4 is provided with in the bottom of tower body 1, described washing water outlet pipe B4 is connected with a Horizontal buffer tank 5, described Horizontal buffer tank 5 is connected with water pump 7 water inlet by tube connector 6, and the delivery port of described water pump 7 is connected with washing water water inlet pipe 8.
During work, part washing water is drawn by washing water outlet pipe B4, enter in surge tank 5, water pump 7 water inlet is entered through tube connector 6 again by surge tank 5, washing water water inlet pipe 8 is entered from water pump 7 delivery port after water pump 7 pressurizes, last from newly entering water scrubber, mix with the deionized water entering water scrubber from deionized water water inlet pipe, original deionized water is completely substituted with the mixed liquor of washing water and deionized water, the consumption of washing water is no more than original all by 30% of water consumption during deionized water, can not affect the operating efficiency of water scrubber.
Embodiment 2 is substantially identical with embodiment 1, and unique difference is to have changed Horizontal buffer tank into vertical buffering tank, can reduce floor space significantly like this.
Compared with prior art, the utility model has following beneficial effect: the utility model makes originally to obtain re-using as the washing water part of sewage discharge, decreases the consumption of deionized water simultaneously.With deionized water 20 yuan/ton calculating, every year great amount of cost will be saved, simultaneously owing to alleviating the live load of deionized water process units and sewage-treatment plant after recycling part washing water, not only reduce safety in production hidden danger, also can cut down expenses simultaneously.The flexibility of technique is improve in addition after adding washing water self-loopa pipeline, good at the operating performance of plant in early stage produced, impurity in reaction gas is few, now wash water Substitute For Partial deionized water with water, thus saving cost, phase operating performance of plant declines after manufacture, and in reaction gas, impurity increases, now can not start the self-loopa pipeline of washing water, and all use deionized water to ensure that water scrubber exports the cleanliness factor of gas.
Below the utility model has been described in detail, but the utility model is not limited to detailed description of the invention described herein.It will be appreciated by those skilled in the art that when not deviating from the utility model scope, other changes and distortion can be made.Protection domain of the present utility model is defined by the following claims.
Claims (3)
1. a modified water scrubber, described water scrubber comprises tower body (1), be arranged on the deionized water water inlet pipe (9) at tower body top, be arranged on the reaction gas air inlet pipe (2) of tower body bottom, be arranged on the washing water outlet pipe A(3 bottom tower body), it is characterized in that, washing water water inlet pipe (8) is set on the top of tower body, washing water outlet pipe B(4 is provided with in the bottom of tower body), described washing water water inlet pipe (8) and washing water outlet pipe B(4) be connected by water pump (7).
2. a kind of modified water scrubber according to claim 1, it is characterized in that, described washing water outlet pipe B (4) is connected with a surge tank (5), described surge tank (5) is connected with water pump (7) by tube connector (6), and described water pump (7) is connected with washing water water inlet pipe (8).
3. a kind of modified water scrubber according to claim 2, is characterized in that, described surge tank can be vertical buffering tank or Horizontal buffer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292206.6U CN204619687U (en) | 2015-05-08 | 2015-05-08 | A kind of modified water scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292206.6U CN204619687U (en) | 2015-05-08 | 2015-05-08 | A kind of modified water scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204619687U true CN204619687U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292206.6U Active CN204619687U (en) | 2015-05-08 | 2015-05-08 | A kind of modified water scrubber |
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| CN (1) | CN204619687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116425114A (en) * | 2023-04-21 | 2023-07-14 | 中船(邯郸)派瑞氢能科技有限公司 | Water washing tower circulating system and method in methanol pyrolysis hydrogen production process |
-
2015
- 2015-05-08 CN CN201520292206.6U patent/CN204619687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116425114A (en) * | 2023-04-21 | 2023-07-14 | 中船(邯郸)派瑞氢能科技有限公司 | Water washing tower circulating system and method in methanol pyrolysis hydrogen production process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |