CN202105564U - Regeneration tank of desulfurization system - Google Patents
Regeneration tank of desulfurization system Download PDFInfo
- Publication number
- CN202105564U CN202105564U CN2011201492772U CN201120149277U CN202105564U CN 202105564 U CN202105564 U CN 202105564U CN 2011201492772 U CN2011201492772 U CN 2011201492772U CN 201120149277 U CN201120149277 U CN 201120149277U CN 202105564 U CN202105564 U CN 202105564U
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- tower
- regeneration tank
- tower body
- seal closure
- liquid
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Abstract
The utility model relates to a regeneration tank of a desulfurization system. A main body adopts a tower structure, the bottom of the tower is sealed, a liquid redistribution plate is arranged in a tower body, the top part of the tower body is provided with a roof type sealing cover, the two sides of the lower end of the sealing cover are respectively provided with a regenerated inlet discharging port and a sulfur overflow outlet, the upper part of the sealing cover is provided with a gas hole, an observation hole and an ejector, the upper part of the ejector is provided with a desulfurized solution inlet, the lower part of the ejector is connected with a tail tube, and the tail tube penetrates to the bottom of the tower body and through the liquid redistribution plate in the middle. The regeneration tank of the desulfurization system has a simple process, can be processed conveniently, and is energy-saving and environmentally friendly.
Description
Technical field
The utility model relates to the desulphurization system corollary equipment, is specially a kind of desulphurization system regeneration tank.
Background technology
After landfill yard produces biogas, need carry out desulfurization and handle, to improve the quality of biogas, reached the requirement of generating set to GAS QUALITY.In the desulphurization system, if just take off sulphur and the sulphur flotation that takes off is not gone out, after after a while, the desulfuration solution in this system will be saturated, thereby lose desulfidation so.For making biogas advance to be purified, just need carry out the sulphur removal operation, born again elemental sulfur is flotated as much as possible, simultaneously to the regenerative agent delivery of supplemental oxygen.So just need a kind of cleaning equipment of special use, come biogas is purified.
Equipment formula desulfurizing tower at present commonly used can produce a large amount of desulfurization rich solutions during desulfurizing tower work, and these desulfurization rich solutions are if directly discharge, contaminated environment not only, and cause great energy waste.And in desulfurizing tower, the regenerative response that desulfurizing agent carries out doctor solution is very inadequate, and we must carry through to the end regenerative response in regeneration tank; And the born again elemental sulfur of general flotates.For this reason, just need a kind of equipment, the desulfurization rich solution is carried out the depths reason, be convenient to its recycle, to reach the purpose of energy-saving and environmental protection.
The utility model content
The technical problem that the utility model solved is to provide a kind of desulphurization system regeneration tank, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
Desulphurization system regeneration tank, its main body are a tower structure, are sealing at the bottom of its tower; In tower body, be provided with one deck liquid distribution grid again, the top of tower body is provided with the seal closure of roof like, and the both sides, lower end of seal closure are separately installed with regenerated liquid outlet and sulphur overfall; And the regenerated liquid outlet should be preferably mounted on the adjustable liquid level gauge, simultaneously, also is provided with pore and peep hole on the top of seal closure; In addition, above seal closure, also be provided with an injector, injector top connects the doctor solution inlet; Bottom union tail, said tail pipe penetrate into the tower body bottom, the middle liquid distribution grid again that connects.
In the utility model, said liquid is distribution grid again, is a circular slab construction, is uniformly distributed with aperture on it, and reinforcement can be installed in the same way its sieve aperture face is reinforced, during installation, should with parallel installation at the bottom of the tower.
Beneficial effect:The utility model technology is simple, and is easy to process, and assembling is easy, and has the following advantages and benefit:
1. regeneration efficiency is high.Used injector efficiently, liquid-gas ratio is than higher, and the doctor solution oxidation reaction has enough oxygen to supply with, and with having used liquid distribution grid again in the time slot, has prolonged the reaction time, and these two factors have guaranteed that the regeneration efficiency of desulfurization is high.
2. elemental sulfur is convenient to flotation.Adopted adjustable liquid level gauge, can be according to level condition in the groove, liquid level in the regulating tank at any time, thus make things convenient for overflowing of elemental sulfur.
Description of drawings
Fig. 1 is the sketch map of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
In the preferred embodiment referring to the desulphurization system regeneration tank of Fig. 1, doctor solution is at first beaten to the doctor solution of cat head 5 positions that enter the mouth through high-pressure pump, and opens the pore 3 of cat head; And suck a certain proportion of air through injector 6 at cat head, after making doctor solution and air fully mixing, deliver to trench bottom through tail pipe 7; Come even distribution of the outlet of tail pipe 7; The doctor solution of newly coming in rises from trench bottom slowly, owing to be gas liquid mixture, oxygen is contained in inside.In the process that rises, doctor solution and oxygen fully react, and discharge elemental sulfur, and liquid level in the emersion groove.And the oxidized reduction of doctor solution can be reused.
Doctor solution runs into liquid distribution grid 9 again when rising to the bottom of groove, is evenly distributed in the groove, and keeps evenly rising, and prolongs the time of staying of doctor solution in groove simultaneously.When doctor solution rose to the top of groove, the elemental sulfur on the liquid level was Zi overflowing to sulphur overfall 8, and the doctor solution after the regeneration is also Zi overflowing to regenerated liquid outlet 2 simultaneously.In this process, can observe liquid level from peep hole 4, and regulate scalable liquid level gauge 1, liquid height in the control flume overflows elemental sulfur more easily.
In the present embodiment, the bottom side of device is other also to have manhole 10 so that carry out Maintenance and Repair, and simultaneously, the bottom also is provided with sewage draining exit 11 and carries out blowdown.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. desulphurization system regeneration tank, its main body is a tower structure, it is characterized in that; Sealing is provided with one deck liquid distribution grid again at the bottom of the tower in tower body, and the top of tower body is provided with the seal closure of roof like; The both sides, lower end of seal closure are separately installed with regenerated liquid outlet and sulphur overfall, are provided with pore and peep hole on the top of seal closure, in addition; Above seal closure, also be provided with an injector, injector top connects doctor solution inlet, bottom union tail; Said tail pipe penetrates into the tower body bottom, the middle liquid distribution grid again that connects.
2. desulphurization system regeneration tank according to claim 1 is characterized in that, said regenerated liquid outlet should be preferably mounted on the adjustable liquid level gauge.
3. desulphurization system regeneration tank according to claim 1 is characterized in that said liquid is distribution grid again, is a circular slab construction, is uniformly distributed with aperture on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201492772U CN202105564U (en) | 2011-05-12 | 2011-05-12 | Regeneration tank of desulfurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201492772U CN202105564U (en) | 2011-05-12 | 2011-05-12 | Regeneration tank of desulfurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105564U true CN202105564U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201492772U Expired - Fee Related CN202105564U (en) | 2011-05-12 | 2011-05-12 | Regeneration tank of desulfurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190255A (en) * | 2014-09-02 | 2014-12-10 | 萍乡市华星化工设备填料有限公司 | Desulfurization device and desulfurization process with composite catalytic tannin extract method |
| CN106731834A (en) * | 2017-01-23 | 2017-05-31 | 青岛科技大学 | A kind of large desulfurization liquid regeneration tank |
-
2011
- 2011-05-12 CN CN2011201492772U patent/CN202105564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190255A (en) * | 2014-09-02 | 2014-12-10 | 萍乡市华星化工设备填料有限公司 | Desulfurization device and desulfurization process with composite catalytic tannin extract method |
| CN106731834A (en) * | 2017-01-23 | 2017-05-31 | 青岛科技大学 | A kind of large desulfurization liquid regeneration tank |
| CN106731834B (en) * | 2017-01-23 | 2022-09-20 | 青岛科技大学 | Large-scale doctor solution regeneration groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |