CN204051424U - Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride - Google Patents
Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride Download PDFInfo
- Publication number
- CN204051424U CN204051424U CN201420437933.2U CN201420437933U CN204051424U CN 204051424 U CN204051424 U CN 204051424U CN 201420437933 U CN201420437933 U CN 201420437933U CN 204051424 U CN204051424 U CN 204051424U
- Authority
- CN
- China
- Prior art keywords
- tank
- hydrochloric acid
- charging aperture
- pump
- discharging opening
- 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.)
- Expired - Fee Related
Links
Abstract
The purpose of this utility model provides and controls the sulfur dioxide of waste incineration generation and the system of hydrogen chloride.The technical scheme adopted for realizing the utility model object is such, control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride, comprise air compressor machine, top, storehouse sack cleaner, lime warehouse, pressure feeding spiral, white lime dissolving tank, vibratory sieve, slurries measuring tank, lime slurry pump, hydrochloric acid tank, hydrochloric acid delivery pump, hydrochloric acid measuring pump, water tank, water pump and desulfurizing tower.
Description
Technical field
The utility model relates to field of Environment Protection, particularly for the process producing the sour gas such as sulfur dioxide, hydrogen chloride and hydrogen fluoride after waste incineration.
Background technology
Up to now, 80% of human consumption's energy is obtained by burning approach, and the emission of combustion process is also the main cause causing environmental pollution.While utilizing the solid waste energy, reduce the impact caused environment as much as possible, the various treatment technology removing sour gas develops very active.
Comparatively serious industry is polluted in waste incineration, containing the sour gas such as a large amount of sulfur dioxide and hydrogen chloride in its waste gas produced, if high efficiencyly sour gas can not be removed, acid rain will be formed, destroy greenly to plant, soil and river, affect the ecological balance, the risk that the mankind suffer from breathing problem can be aggravated simultaneously.
A lot of garbage burning factory adopts simple dry-process deacidification and spray cooling to the flue gas produced after waste incineration at present, and its deacidification efficiency is on the low side, although it is most effective to adopt wet method to remove sour gas, the waste water produced needs process, and operation cost is too high.Therefore, the utility model adopts semidry method to remove acid, and removal efficiency is more than 90%, and at the bottom of its operation cost, produce without waste liquid, therefore this technical meaning is great.
Show after deliberation, flue gas is in semi-dry desulphurization tower after reduction of speed and constant rate of drying remove sour gas, and its sulfur dioxide and hydrogen chloride content are better than existing national standards.
Summary of the invention
The purpose of this utility model provides and controls the sulfur dioxide of waste incineration generation and the system of hydrogen chloride.
The technical scheme adopted for realizing the utility model object is such, control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride, comprise air compressor machine, top, storehouse sack cleaner, lime warehouse, pressure feeding spiral, white lime dissolving tank, vibratory sieve, slurries measuring tank, lime slurry pump, hydrochloric acid tank, hydrochloric acid delivery pump, hydrochloric acid measuring pump, water tank, water pump and desulfurizing tower.
The air inlet that sack cleaner is pushed up in exhaust outlet and the storehouse of described air compressor machine is connected.The air outlet of top, described storehouse sack cleaner is connected with the charging aperture of lime warehouse.The described discharging opening of lime warehouse is connected with the charging aperture of pressure feeding spiral.The discharging opening of described pressure feeding spiral is connected with the charging aperture of white lime dissolving tank.The described discharging opening of white lime dissolving tank is connected with the charging aperture of vibratory sieve.The discharging opening of described vibratory sieve is connected with the charging aperture of slurries measuring tank.The described discharging opening of slurries measuring tank is connected with the charging aperture of lime slurry pump.The discharging opening of described lime slurry pump is connected with the charging aperture of desulfurizing tower by pipeline.
The charging aperture of described hydrochloric acid tank is connected with the discharging opening of hydrochloric acid delivery pump.The discharging opening of described hydrochloric acid tank is connected with the charging aperture of desulfurizing tower.The delivery port of described water tank is connected with the water inlet of water pump.The delivery port of described water pump is connected with the charging aperture of desulfurizing tower.
Further, the discharge outlet of described hydrochloric acid tank is also provided with hydrochloric acid measuring pump.Top and the side of described white lime dissolving tank are equipped with liquid level gauge.The top of described white lime dissolving tank is equipped with stirring motor.The inside of described white lime dissolving tank arranges agitator.Overfall is arranged at the top of described white lime dissolving tank.Sewage draining exit is arranged at the bottom of described white lime dissolving tank.The charging aperture of described desulfurizing tower goes out also to be provided with flue-gas temperature control valve and flue gas composition control valve.
Further, described lime slurry pump has several.Described water pump has several.Described hydrochloric acid measuring pump has several.
The utility model while guarantee high efficiency scrubbing CO_2 and hydrogen chloride gas, can avoid the generation of waste water, alleviates the pollution of sour gas to environment.
Accompanying drawing explanation
Fig. 1 controls the sulfur dioxide of waste incineration generation and the system schematic of hydrogen chloride.
In figure: 1-air compressor machine, top, 2-storehouse sack cleaner, 3-lime warehouse, 4-pressure feeding spiral, 5-white lime dissolving tank, 6-vibratory sieve, 7-slurries measuring tank, 8-lime slurry pump, 9-hydrochloric acid tank, 10-hydrochloric acid delivery pump, 11-hydrochloric acid measuring pump, 12-water tank, 13-water pump, 14-desulfurizing tower.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, but should not be construed the above-mentioned subject area of the utility model and be only limitted to following embodiment.When not departing from the above-mentioned technological thought of the utility model, according to ordinary skill knowledge and customary means, making various replacement and change, all should be included in protection domain of the present utility model.
Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride, comprise air compressor machine 1, top, storehouse sack cleaner 2, lime warehouse 3, pressure feeding spiral 4, white lime dissolving tank 5, vibratory sieve 6, slurries measuring tank 7, lime slurry pump 8, hydrochloric acid tank 9, hydrochloric acid delivery pump 10, hydrochloric acid measuring pump 11, water tank 12, water pump 13 and desulfurizing tower 14.
The air inlet that sack cleaner 2 is pushed up in exhaust outlet and the storehouse of described air compressor machine 1 is connected.The air outlet of top, described storehouse sack cleaner 2 with charging aperture be connected.Discharging opening through described lime warehouse 3 is connected with the charging aperture of pressure feeding spiral 4.The discharging opening of described pressure feeding spiral 4 is connected with the charging aperture of white lime dissolving tank 5.The discharging opening of described white lime dissolving tank 5 is connected with the charging aperture of vibratory sieve 6.The discharging opening of described vibratory sieve 6 is connected with the charging aperture of slurries measuring tank 7.The discharging opening of described slurries measuring tank 7 is connected with the charging aperture of lime slurry pump 8.The discharging opening of described lime slurry pump 8 is connected by the charging aperture of pipeline with desulfurizing tower 14.Flue gas air compressor machine 1 enters desulfurizing tower 14 after entering top, storehouse sack cleaner 2, lime warehouse 3, pressure feeding spiral 4, white lime dissolving tank 5, vibratory sieve 6, slurries measuring tank 7 and lime slurry pump 8 after compressing successively.
The charging aperture of described hydrochloric acid tank 9 is connected with the discharging opening of hydrochloric acid delivery pump 10.The discharging opening of described hydrochloric acid tank 9 is connected with the charging aperture of desulfurizing tower 14.The delivery port of described water tank 12 is connected with the water inlet of water pump 13.The delivery port of described water pump 13 is connected with the charging aperture of desulfurizing tower 14.
In the present embodiment, the discharge outlet of described hydrochloric acid tank 9 is also provided with hydrochloric acid measuring pump 11, for counting the amount of hydrochloric acid used.Top and the side of described white lime dissolving tank 5 are equipped with liquid level gauge, for observing liquid level.The top of described white lime dissolving tank 5 is equipped with stirring motor.The inside of described white lime dissolving tank 5 arranges agitator.Overfall is arranged at the top of described white lime dissolving tank 5.Sewage draining exit is arranged at the bottom of described white lime dissolving tank 5.The charging aperture of described desulfurizing tower 14 goes out also to be provided with flue-gas temperature control valve and flue gas composition control valve.
In the present embodiment, described lime slurry pump 8 has several.Described water pump 13 has several.Described hydrochloric acid measuring pump 11 has several.
Claims (3)
1. control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride, it is characterized in that: comprise air compressor machine (1), top sack cleaner, storehouse (2), lime warehouse (3), pressure feeding spiral (4), white lime dissolving tank (5), vibratory sieve (6), slurries measuring tank (7), lime slurry pump (8), hydrochloric acid tank (9), hydrochloric acid delivery pump (10), hydrochloric acid measuring pump (11), water tank (12), water pump (13) and desulfurizing tower (14);
The air inlet that sack cleaner (2) is pushed up in exhaust outlet and the storehouse of described air compressor machine (1) is connected; The air outlet of described top sack cleaner, storehouse (2) is connected with the charging aperture of lime warehouse (3); The discharging opening of described lime warehouse (3) is connected with the charging aperture of pressure feeding spiral (4); The discharging opening of described pressure feeding spiral (4) is connected with the charging aperture of white lime dissolving tank (5); The discharging opening of described white lime dissolving tank (5) is connected with the charging aperture of vibratory sieve (6); The discharging opening of described vibratory sieve (6) is connected with the charging aperture of slurries measuring tank (7); The discharging opening of described slurries measuring tank (7) is connected with the charging aperture of lime slurry pump (8); The discharging opening of described lime slurry pump (8) is connected by the charging aperture of pipeline with desulfurizing tower (14);
The charging aperture of described hydrochloric acid tank (9) is connected with the discharging opening of hydrochloric acid delivery pump (10); The discharging opening of described hydrochloric acid tank (9) is connected with the charging aperture of desulfurizing tower (14); The delivery port of described water tank (12) is connected with the water inlet of water pump (13); The delivery port of described water pump (13) is connected with the charging aperture of desulfurizing tower (14).
2. the sulfur dioxide of control waste incineration generation according to claim 1 and the system of hydrogen chloride, is characterized in that: the discharge outlet of described hydrochloric acid tank (9) is also provided with hydrochloric acid measuring pump (11); Top and the side of described white lime dissolving tank (5) are equipped with liquid level gauge; The top of described white lime dissolving tank (5) is equipped with stirring motor; The inside of described white lime dissolving tank (5) arranges agitator; Overfall is arranged at the top of described white lime dissolving tank (5); Sewage draining exit is arranged at the bottom of described white lime dissolving tank (5); The charging aperture of described desulfurizing tower (14) goes out also to be provided with flue-gas temperature control valve and flue gas composition control valve.
3. the sulfur dioxide of control waste incineration generation according to claim 1 and the system of hydrogen chloride, is characterized in that: described lime slurry pump (8) has several; Described water pump (13) has several; Described hydrochloric acid measuring pump (11) has several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437933.2U CN204051424U (en) | 2014-08-05 | 2014-08-05 | Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437933.2U CN204051424U (en) | 2014-08-05 | 2014-08-05 | Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051424U true CN204051424U (en) | 2014-12-31 |
Family
ID=52193018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437933.2U Expired - Fee Related CN204051424U (en) | 2014-08-05 | 2014-08-05 | Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943529A (en) * | 2020-08-29 | 2020-11-17 | 无锡雪浪环境科技股份有限公司 | Lime slurry preparation system for waste incineration and supply method |
-
2014
- 2014-08-05 CN CN201420437933.2U patent/CN204051424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943529A (en) * | 2020-08-29 | 2020-11-17 | 无锡雪浪环境科技股份有限公司 | Lime slurry preparation system for waste incineration and supply method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205517101U (en) | Coal -fired exhaust treatment device of papermaking | |
| CN205586783U (en) | High -efficient type desulfurization dust collector of environmental protection | |
| CN204051424U (en) | Control the sulfur dioxide of waste incineration generation and the system of hydrogen chloride | |
| CN202715346U (en) | Desulfurization system for energy-saving type coal-fired unit | |
| CN203556284U (en) | Flue gas cleaning, recycling and reusing system | |
| CN207769508U (en) | A kind of energy-efficient Deuslfurizing system for sea water | |
| CN103041685A (en) | Sulfur and dust removing method for boiler | |
| CN202315653U (en) | Device for lowering humidity of discharged smoke of wet desulphurization system | |
| CN205586773U (en) | Energy -saving desulfurization dust shaker | |
| CN103691294A (en) | Device and technology for wet-type double-alkali method-based desulphurization and dedusting | |
| CN210303080U (en) | High-efficient sulphur removal device | |
| CN203484011U (en) | Washing-type deduster | |
| CN201930710U (en) | Magnesium desulfurization system | |
| CN205164479U (en) | Secondary desulfurization dust pelletizing system of boiler | |
| CN205288067U (en) | Industrial waste gas desulfurizing tower | |
| CN204522731U (en) | The outer demist wet flue gas desulfurizer of tower | |
| CN201410355Y (en) | Device for dehumidifying wet flue gas use dilatation technique | |
| CN204656329U (en) | A kind of smelting exhaust treating apparatus | |
| CN205145931U (en) | High -efficient whirlwind formula exhaust gas purification device | |
| CN204841336U (en) | Equipment is taken off to hydrogen sulfide essence in landfill gas | |
| CN204121961U (en) | A kind of desulfurizer | |
| CN203725019U (en) | Active-base efficient desulphurization device for serial towers | |
| CN203610037U (en) | Wet type dual alkali sulfur and dust removing device | |
| CN207856642U (en) | A kind of low point of desulfurization system | |
| CN204147756U (en) | A kind of device of comprehensive regulation boiler smoke |
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: 20141231 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |