CN220968687U - Composite salt washing water circulation energy-saving utilization device - Google Patents
Composite salt washing water circulation energy-saving utilization device Download PDFInfo
- Publication number
- CN220968687U CN220968687U CN202323038284.7U CN202323038284U CN220968687U CN 220968687 U CN220968687 U CN 220968687U CN 202323038284 U CN202323038284 U CN 202323038284U CN 220968687 U CN220968687 U CN 220968687U
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- Prior art keywords
- tower
- washing
- deacidification
- concentration
- pipeline
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- 238000005406 washing Methods 0.000 title claims abstract description 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 150000003839 salts Chemical class 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 12
- -1 compound salt Chemical class 0.000 claims abstract description 5
- 239000002253 acid Substances 0.000 claims description 29
- 238000004064 recycling Methods 0.000 claims description 6
- 238000005201 scrubbing Methods 0.000 abstract description 13
- 239000002351 wastewater Substances 0.000 abstract description 12
- 239000010865 sewage Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 238000006386 neutralization reaction Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000012267 brine Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a composite salt washing water circulation energy-saving utilization device which comprises a bag-type dust remover and a high-concentration deacidification tower, wherein one side of the bag-type dust remover is provided with a pipeline, the bag-type dust remover is connected with the high-concentration deacidification tower through the pipeline, one side of the high-concentration deacidification tower is provided with a first-stage washing tower, and one side of the first-stage washing tower is provided with a second-stage washing tower. This energy-conserving device of compound salt washing water circulation is through being equipped with high concentrated deacidification tower and one-level scrubbing tower and second grade scrubbing tower to be equipped with high concentrated deacidification pond and one-level and wash sour pond and second grade and wash sour pond, then the second grade scrubbing tower contains outer row to one-level scrubbing tower of salt waste water, it is outer to high concentrated deacidification tower to contain salt waste water with the one-level scrubbing tower again, finally by the unified row of high concentrated deacidification tower, when utilizing step by step, the effect of full play surplus medicament like this, greatly reduced the outer discharge capacity of salt waste water hour, the treatment efficiency in the unit quality is improved, follow-up sewage treatment plant efficiency has also been effectively improved.
Description
Technical Field
The utility model belongs to the technical field of washing water circulation, and particularly relates to a compound salt washing water circulation energy-saving utilization device.
Background
The energy-saving and energy-saving device for the composite salt washing water is an environment-friendly and efficient water-saving device, and utilizes the characteristics of composite salt to recycle the waste water generated in the washing process, so as to achieve the effect of saving water.
The following problems exist in the application of the composite brine circulation energy-saving device on the market:
when the traditional compound brine circulation energy-saving device is used, acid and alkali neutralization is usually carried out on acid gas in flue gas, salt-containing wastewater generated after the neutralization enters a circulation water tank or a water tank, and in theory, when the salt content reaches or approaches saturation, the salt-containing wastewater is discharged outwards, but in the actual operation process, if the salt water in a washing tank is saturated and then discharged outwards, the filling of a washing tower is often caused to be blocked or the index of flue gas is over-limited, so that the consumption of water or liquid alkali is greatly increased, and the subsequent sewage treatment load is also increased.
Disclosure of utility model
The utility model aims to provide a composite salt washing water circulation energy-saving utilization device so as to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a compound salt washing water circulation energy-saving utilization device, includes sack cleaner and high concentrated deacidification tower, one side of sack cleaner is equipped with the pipeline, the sack cleaner passes through the high concentrated deacidification tower of pipe connection, one side of high concentrated deacidification tower is equipped with the one-level scrubbing tower, one side of one-level scrubbing tower is equipped with the second grade scrubbing tower.
Preferably, the high-concentration deacidification tower is connected with the high-concentration deacidification tank through a pipeline, the first-stage washing tower is connected with the first-stage acid washing tank through a pipeline, and the second-stage washing tower is connected with the second-stage acid washing tank through a pipeline.
Preferably, the high-concentration deacidification tower is connected with the high-concentration circulating pump through a pipeline, the first-stage acid washing tank is connected with the first-stage washing circulating pump through a pipeline, and the second-stage washing tower is connected with the second-stage washing circulating pump through a pipeline.
Preferably, the high-concentration circulating pump is connected with the high-concentration deacidification tower through a pipeline, the first-stage washing circulating pump is connected with the first-stage washing tower through a pipeline, and the second-stage washing circulating pump is connected with the second-stage washing tower through a pipeline.
Preferably, one side of the high-concentration deacidification tank is provided with a first-stage acid washing tank, and the other side of the first-stage acid washing tank is provided with a second-stage acid washing tank.
Preferably, one side of the high-concentration circulating pump is provided with a first-stage washing circulating pump, and the other side of the first-stage washing circulating pump is provided with a second-stage washing circulating pump.
The composite salt washing water circulation energy-saving utilization device has the following advantages:
This energy-conserving device of compound salt washing water circulation is through being equipped with high concentrated deacidification tower and one-level scrubbing tower and second grade scrubbing tower to be equipped with high concentrated deacidification pond and one-level and wash sour pond and second grade and wash sour pond, then the second grade scrubbing tower contains outer row to one-level scrubbing tower of salt waste water, it is high concentrated deacidification tower to contain outer row of salt waste water with one-level scrubbing tower again, finally by the unified row of high concentrated deacidification tower, when utilizing step by step, the efficiency of full play surplus medicament, the efficiency of diluted alkaline water is used is improved, greatly reduced contain the outer discharge capacity of salt waste water hour, the efficiency of handling in the unit mass is improved, follow-up sewage treatment plant efficiency has also been effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a workflow diagram of the present utility model;
The figure indicates: 1. a bag-type dust collector; 2. a high-concentration deacidification tower; 3. a high-concentration deacidification tank; 4. a high-concentration circulating pump; 5. a first-stage washing tower; 6. a first-stage acid washing tank; 7. a first-stage washing circulation pump; 8. a second-stage scrubber; 9. a secondary acid washing tank; 10. a secondary washing circulating pump.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
In order to better understand the purpose, structure and function of the present utility model, the present utility model relates to a device for recycling and utilizing the washing water of composite salt, which is described in further detail below with reference to the accompanying drawings.
As shown in figures 1-2, the composite salt washing water circulation energy-saving utilization device comprises a cloth bag dust remover 1 and a high-concentration deacidification tower 2, wherein one side of the cloth bag dust remover 1 is provided with a pipeline, the cloth bag dust remover 1 is connected with the high-concentration deacidification tower 2 through the pipeline, the cloth bag dust remover 1 is convenient for filtering the acid flue gas of the incinerator for use, the filtering effect is good during filtering, one side of the high-concentration deacidification tower 2 is provided with a first-stage washing tower 5, one side of the first-stage washing tower 5 is provided with a second-stage washing tower 8, and the high-concentration deacidification tower 2 is convenient for carrying out high-neutralization reaction on the acid flue gas of the incinerator, so that the use efficiency of dilute alkali water is improved during use.
The high concentrated deacidification tower 2 is connected with the high concentrated deacidification tank 3 through a pipeline, the primary washing tower 5 is connected with the primary acid washing tank 6 through a pipeline, and the secondary washing tower 8 is connected with the secondary acid washing tank 9 through a pipeline, so that gas can flow from the inside of the high concentrated deacidification tower 2 to the high concentrated deacidification tank 3 conveniently for carrying out a secondary neutralization reaction, and the use efficiency of dilute alkaline water is improved.
The high-concentration deacidification tower 2 is connected with the high-concentration circulating pump 4 through a pipeline, the primary acid washing tank 6 is connected with the primary washing circulating pump 7 through a pipeline, the secondary washing tower 8 is connected with the secondary washing circulating pump 10 through a pipeline, and the high-concentration circulating pump 4 is arranged, so that gas is conveniently pumped out from the inside of the high-concentration deacidification tank 3, and secondary purification operation is conveniently carried out subsequently.
The high-concentration circulating pump 4 is connected with the high-concentration deacidification tower 2 through a pipeline, the primary washing circulating pump 7 is connected with the primary washing tower 5 through a pipeline, the secondary washing circulating pump 10 is connected with the secondary washing tower 8 through a pipeline, and the primary washing tower 5 is arranged, so that the gas is convenient to carry out secondary neutralization reaction, and the purity of dilute alkaline water is improved again.
One side of the high-concentration deacidification tank 3 is provided with a first-stage acid washing tank 6, and the other side of the first-stage acid washing tank 6 is provided with a second-stage acid washing tank 9, so that the neutralized dilute alkaline water is conveniently lifted again, and the utilization rate is improved.
One side of the high-concentration circulating pump 4 is provided with a first-stage washing circulating pump 7, the other side of the first-stage washing circulating pump 7 is provided with a second-stage washing circulating pump 10, and the gas is conveniently pumped out from the inside of the first-stage washing tank due to the first-stage washing circulating pump 7, so that the high-concentration circulating pump is high in functionality.
The working principle of the composite salt washing water circulation energy-saving utilization device is as follows: when the composite salt washing water circulation energy-saving utilization device is used, during circulation, the incinerator acid flue gas flows into the bag-type dust collector 1 through a pipeline, so that the incinerator acid flue gas is primarily filtered, then the incinerator acid flue gas flows into the pipeline at the other end, one end of the pipeline is connected with the high-concentration deacidification tower 2, then gas flows into the high-concentration deacidification tank 3 from the side surface of the high-concentration deacidification tower 2 in the pipeline, is pumped out by the high-concentration circulating pump 4, flows into the high-concentration deacidification tower 2 at one end of the pipeline again, is atomized and sprayed from one side into the high-concentration deacidification tower 2, then the washed gas flows into the first-stage washing tower 5 from the top pipeline of the high-concentration deacidification tower 2, and then flows into the first-stage acid washing tank 6 from the pipeline at the side surface of the first-stage washing tower 5, the gas is conveyed from a pipeline to the first-stage washing tower 5 by the first-stage washing circulating pump 7, then is output by atomized spraying on the inner wall of the first-stage washing tower 5, then flows into the second-stage washing tower 8 from the pipeline at the top, then flows into the second-stage acid washing tank 9 from the pipeline at the side of the second-stage washing tower 8, is pumped out by the second-stage washing circulating pump 10, then is conveyed into the atomized spraying, is conveyed into the second-stage washing tower 8 from the atomized spraying, at the moment, firstly, part of the gas is discharged from a chimney, then is discharged to the first-stage washing tower 5 from the outside of the salt-containing wastewater of the second-stage washing tower 8, is discharged to the high-concentration deacidification tower 2 from the outside of the salt-containing wastewater of the first-stage washing tower 5, and is finally uniformly discharged from the high-concentration deacidification tower 2, so that the efficacy of residual medicament is fully exerted while the use efficiency of dilute alkali water is improved while the use is gradually performed, greatly reduces the hour discharge capacity of the saline wastewater, improves the treatment efficiency in unit mass, and also effectively improves the efficiency of the subsequent sewage treatment device.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a compound salt washing water circulation energy-saving utilization device which characterized in that: the high-concentration deacidification device comprises a bag-type dust remover (1) and a high-concentration deacidification tower (2), wherein a pipeline is arranged on one side of the bag-type dust remover (1), the bag-type dust remover (1) is connected with the high-concentration deacidification tower (2) through the pipeline, a primary washing tower (5) is arranged on one side of the high-concentration deacidification tower (2), and a secondary washing tower (8) is arranged on one side of the primary washing tower (5).
2. The energy-saving and recycling device for the washing water of the composite salt according to claim 1, wherein: the high-concentration deacidification tower (2) is connected with the high-concentration deacidification tank (3) through a pipeline, the first-stage washing tower (5) is connected with the first-stage acid washing tank (6) through a pipeline, and the second-stage washing tower (8) is connected with the second-stage acid washing tank (9) through a pipeline.
3. The energy-saving and recycling device for the washing water of the composite salt according to claim 2, wherein: the high-concentration deacidification tower (2) is connected with the high-concentration circulating pump (4) through a pipeline, the first-stage acid washing tank (6) is connected with the first-stage washing circulating pump (7) through a pipeline, and the second-stage washing tower (8) is connected with the second-stage washing circulating pump (10) through a pipeline.
4. The energy-saving and recycling device for washing water with composite salt according to claim 3, wherein: the high-concentration circulating pump (4) is connected with the high-concentration deacidification tower (2) through a pipeline, the primary washing circulating pump (7) is connected with the primary washing tower (5) through a pipeline, and the secondary washing circulating pump (10) is connected with the secondary washing tower (8) through a pipeline.
5. The energy-saving and recycling device for the washing water of the composite salt according to claim 2, wherein: one side of the high-concentration deacidification tank (3) is provided with a first-stage acid washing tank (6), and the other side of the first-stage acid washing tank (6) is provided with a second-stage acid washing tank (9).
6. The energy-saving and recycling device for washing water with composite salt according to claim 3, wherein: one side of the high-concentration circulating pump (4) is provided with a first-stage washing circulating pump (7), and the other side of the first-stage washing circulating pump (7) is provided with a second-stage washing circulating pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038284.7U CN220968687U (en) | 2023-11-10 | 2023-11-10 | Composite salt washing water circulation energy-saving utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038284.7U CN220968687U (en) | 2023-11-10 | 2023-11-10 | Composite salt washing water circulation energy-saving utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968687U true CN220968687U (en) | 2024-05-17 |
Family
ID=91063243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323038284.7U Active CN220968687U (en) | 2023-11-10 | 2023-11-10 | Composite salt washing water circulation energy-saving utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968687U (en) |
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2023
- 2023-11-10 CN CN202323038284.7U patent/CN220968687U/en active Active
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