CN106731512A - Desulfurization regenerating ejector - Google Patents
Desulfurization regenerating ejector Download PDFInfo
- Publication number
- CN106731512A CN106731512A CN201510823946.2A CN201510823946A CN106731512A CN 106731512 A CN106731512 A CN 106731512A CN 201510823946 A CN201510823946 A CN 201510823946A CN 106731512 A CN106731512 A CN 106731512A
- Authority
- CN
- China
- Prior art keywords
- desulfurization
- diffuser
- air intake
- ejector
- tail pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of desulfurization regenerating ejector, including device body, the device body is divided into top, converging transition, mixing section, diffuser and tail pipe from top to bottom, the top is provided with high pressure doctor solution entrance and air intake, the central point of the top, converging transition, mixing section, diffuser and tail pipe is respectively positioned on same straight line, the high pressure doctor solution porch is provided with desulfurization flow meters, and mass air flow sensor is provided with the air intake.Small volume of the present invention, compact conformation, lighter in weight and efficiency relatively high, performance safety reliability, operating cost are low, operate easy to maintenance.
Description
Technical field
The present invention relates to injector, specially a kind of desulfurization regenerating ejector.
Background technology
Desulfurization regenerating ejector is widely used in petroleum chemical industry and environmental protection project, by absorbing all water-soluble pernicious gases such as sulphur, nitrogen oxide, nitric acid gas with water jet.Existing desulfurization regenerating ejector huge structure, operating cost is high, operates inconvenient maintenance.
The content of the invention
Technical problem solved by the invention is to provide a kind of desulfurization regenerating ejector, to solve the shortcoming in above-mentioned background technology.
Technical problem solved by the invention is realized using following technical scheme：
Desulfurization regenerating ejector, including device body, the device body is divided into top from top to bottom, converging transition, mixing section, diffuser and tail pipe, the top is provided with high pressure doctor solution entrance and air intake, the top, converging transition, mixing section, the central point of diffuser and tail pipe is respectively positioned on same straight line, the high pressure doctor solution porch is provided with desulfurization flow meters, mass air flow sensor is provided with the air intake, the high pressure doctor solution entrance is communicated with the converging transition, mixing chamber is provided with the mixing section, the mixing chamber is communicated with the air intake, the bottom of the tail pipe is provided with gas liquid mixture outlet.The gas liquid mixture outlet is connected with pipeline, and the pipeline stretches into regeneration trench bottom.
It is to be detachably connected in the present invention, between the tail pipe and diffuser.The air intake is located at the side at the top.
Beneficial effect
Small volume of the present invention, compact conformation, lighter in weight and efficiency relatively high, performance safety reliability, operating cost are low, operate easy to maintenance.
Brief description of the drawings
Fig. 1 is the structure chart of desulfurization regenerating ejector.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, with reference to being specifically illustrating, the present invention is expanded on further.
Referring to Fig. 1, the structure chart of desulfurization regenerating ejector, desulfurization regenerating ejector, including device body 5, the device body 5 is divided into top from top to bottom, converging transition 3, mixing section 4, diffuser 6 and tail pipe 7, the top is provided with high pressure doctor solution entrance 1 and air intake 2, the top, converging transition 3, mixing section 4, the central point of diffuser 6 and tail pipe 7 is respectively positioned on same straight line, desulfurization flow meters are provided with the high pressure doctor solution entrance 1, mass air flow sensor is provided with the air intake 2, the high pressure doctor solution entrance 1 is communicated with the converging transition 3, mixing chamber is provided with the mixing section 4, the mixing chamber is communicated with the air intake 2, the bottom of the tail pipe 7 is provided with gas liquid mixture outlet 8.The gas liquid mixture outlet is connected with pipeline, and the pipeline stretches into regeneration trench bottom.
It is to be detachably connected in the present invention, between the tail pipe 7 and diffuser 6.The air intake 2 is located at the side at the top.
In the present invention, high pressure doctor solution enters the converging transition 3 of injector by high pressure doctor solution entrance 1, hydrostatic head is converted into kinetic energy, turn into high-speed jet at the nozzle of converging transition 3, mixing chamber is set to form micro-vacuum state, air required for regeneration is sucked into mixing chamber by air intake 2, and the pressure of regrowth liquid medicine and speed is changed.In mixing section 4, water and liquid are sufficiently mixed, and then flow through diffuser 6, raise regenerated liquid reduction flow velocity, hydrostatic head.Regeneration tank bottom is sprayed to finally by the gas liquid mixture outlet 8 of tail pipe 7 to be reacted.
General principle of the invention and principal character and advantages of the present invention has been shown and described above; it should be understood by those skilled in the art that; the present invention is not limited to the above embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; various changes and modifications of the present invention are possible; these changes and improvements all fall within the protetion scope of the claimed invention, and the claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (3)
1. desulfurization regenerating ejector, including device body, the device body be divided into from top to bottom top,
Converging transition, mixing section, diffuser and tail pipe, it is characterised in that the top is provided with pressure-off high
Sulphur liquid entrance and air intake, the top, converging transition, mixing section, diffuser and tail pipe
Central point is respectively positioned on same straight line, and the high pressure doctor solution porch is provided with desulfurization flow quantity
Meter, is provided with mass air flow sensor at the air intake, the high pressure doctor solution entrance with it is described gradually
Contracting section is communicated, and mixing chamber, the mixing chamber and the air intake phase are provided with the mixing section
Logical, the bottom of the tail pipe is provided with gas liquid mixture outlet, the gas liquid mixture outlet and pipe
Road is connected, and the pipeline stretches into regeneration trench bottom.
2. desulfurization regenerating ejector according to claim 1, it is characterised in that the tail
It is to be detachably connected between pipe and diffuser.
3. desulfurization regenerating ejector according to claim 1, it is characterised in that the sky
Gas entrance is located at the side at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823946.2A CN106731512A (en) | 2015-11-23 | 2015-11-23 | Desulfurization regenerating ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823946.2A CN106731512A (en) | 2015-11-23 | 2015-11-23 | Desulfurization regenerating ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106731512A true CN106731512A (en) | 2017-05-31 |
Family
ID=58963620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823946.2A Pending CN106731512A (en) | 2015-11-23 | 2015-11-23 | Desulfurization regenerating ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106731512A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579287A (en) * | 2018-04-10 | 2018-09-28 | 江苏大学 | A kind of cloud and mist formula air cleaning unit |
| CN110038419A (en) * | 2019-05-22 | 2019-07-23 | 武汉武泵泵业制造有限公司 | A kind of device and method applied to flue gas desulphurization |
-
2015
- 2015-11-23 CN CN201510823946.2A patent/CN106731512A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579287A (en) * | 2018-04-10 | 2018-09-28 | 江苏大学 | A kind of cloud and mist formula air cleaning unit |
| CN108579287B (en) * | 2018-04-10 | 2019-11-05 | 江苏大学 | A kind of cloud and mist formula air cleaning unit |
| CN110038419A (en) * | 2019-05-22 | 2019-07-23 | 武汉武泵泵业制造有限公司 | A kind of device and method applied to flue gas desulphurization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |