CN204174105U - A kind of lime slaking equipment for steam treatment - Google Patents
A kind of lime slaking equipment for steam treatment Download PDFInfo
- Publication number
- CN204174105U CN204174105U CN201420509106.XU CN201420509106U CN204174105U CN 204174105 U CN204174105 U CN 204174105U CN 201420509106 U CN201420509106 U CN 201420509106U CN 204174105 U CN204174105 U CN 204174105U
- Authority
- CN
- China
- Prior art keywords
- pipe
- steam
- lime
- cigarette groove
- feed
- 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.)
- Active
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a kind of lime slaking equipment for steam treatment; steam in digester can be discharged by smoothly; steam can not be leapt up to lime dumping device, guarantee the smooth and easy discharging of lime dumping device, and guarantee that the steam of discharging enters surrounding enviroment after being purified, guarantees environmental protection.It comprises in quicklime slaking tank, described quicklime slaking tank and is furnished with agitator, described quicklime slaking tank is furnished with respectively feed-pipe, water inlet pipe, row's steam smoke pipe, the bottom of described quicklime slaking tank is provided with outlet to lime white storage tank, it is characterized in that: in the middle part of the inner chamber of described feed-pipe, be provided with the ash guiding pipe structure closed up from top to bottom, the outer wall of the described feed-pipe corresponding to described ash guiding pipe structure offers tonifying Qi hole, and outside blowdown pipe is communicated to described tonifying Qi hole; It also comprises washes cigarette groove, described in wash cigarette groove be enclosed construction, wash the bottom of cigarette groove described in described row's steam smoke pipe is communicated to by air delivering pipeline.
Description
Technical field
The utility model relates to the technical field of waste incineration and generating electricity fume treatment structure, is specially a kind of lime slaking equipment for steam treatment.
Background technology
Multiple absorption agent is adopted to absorb after waste incineration obnoxious flavour in flue gas in current garbage incinerating power plant flue gas treating process, wherein a kind of absorption agent of widespread use is lime, in order to utilising efficiency and the deacidification efficiency of lime can be improved, usually need unslaked lime to be prepared into white lime be diluted to determine in concentration spirt reaction tower with harmful sour gas generation chemical reaction in flue gas, to reach the object of deleterious acidic gas in smoke treatment; Unslaked lime is thermopositive reaction in digestive process, so water vapour that in this process can be a large amount of produces, water vapour can move back to delivery device from unslaked lime charging opening, is blocked by equipment, affects unslaked lime normal stool.In traditional quicklime slaking, lime slaking tank arranges a large vapor pipe, by steam natural lift, steam is discharged, because alimentary canal is pressure-fired, still having small part water vapor leaps up in lime dumping device, cause dumping device to lump to block, and containing a certain amount of dust, also severe contamination surrounding environment in the steam of being discharged by vapor pipe.
Summary of the invention
For the problems referred to above; the utility model provides a kind of lime slaking equipment for steam treatment; steam in digester can be discharged by smoothly; steam can not be leapt up to lime dumping device; guarantee the smooth and easy discharging of lime dumping device, and guarantee that the steam of discharging enters surrounding enviroment after being purified, guarantees environmental protection.
A kind of lime slaking equipment for steam treatment, its technical scheme is such: it comprises quicklime slaking tank, agitator is furnished with in described quicklime slaking tank, described quicklime slaking tank is furnished with feed-pipe respectively, water inlet pipe, row's steam smoke pipe, the bottom of described quicklime slaking tank is provided with outlet to lime white storage tank, it is characterized in that: in the middle part of the inner chamber of described feed-pipe, be provided with the ash guiding pipe structure closed up from top to bottom, the outer wall of the described feed-pipe corresponding to described ash guiding pipe structure offers tonifying Qi hole, outside blowdown pipe is communicated to described tonifying Qi hole, it also comprises washes cigarette groove, described cigarette groove of washing is enclosed construction, the bottom of cigarette groove is washed described in described row's steam smoke pipe is communicated to by air delivering pipeline, the link position of described row's steam smoke pipe, air delivering pipeline is provided with air amplifier, pressurized air is passed in described air amplifier, the outlet of described air amplifier connects the import of described air delivering pipeline, described in wash cigarette groove bottom offer plasma discharge mouth, described in wash cigarette groove and be also provided with venting port, water supplement port.
It is further characterized in that:
Described ash guiding pipe structure can be also top-down closing-in structure for top, bottom is cylinder guide frame;
Stretch in the top board of described quicklime slaking tank under the bottom of described feed-pipe, form anti-anti-channeling baffle plate;
Described cigarette groove of washing forms discharge chamber and purification chamber by dividing plate segmentation, described discharge chamber and purification chamber only top cavity are connected, the bottom outer wall of described discharge chamber is provided with described venting port, ceiling location corresponding to described purification chamber offers described water supplement port, and the bottom in described purification chamber offers plasma discharge mouth;
The end of described air delivering pipeline is positioned at the bottom position in described purification chamber, and the end of described air delivering pipeline is outside flaring structure from top to bottom, guarantees that waste gas can diffuse in the liquid of periphery.
After adopting structure of the present utility model, unslaked lime enters into quicklime slaking tank by feed-pipe, in reinforced process, agitator constantly stirs, ensure that unslaked lime digests the homogeneity with lime white fully, steam causes in air delivering pipeline by the air amplifier of the row's of being arranged on steam smoke pipe end by the steam produced in digestive process, logical air delivering pipeline delivers a vapor to be washed in cigarette groove, steam is being washed in cigarette groove by washing, dust in steam is washed, clean gas is discharged by the venting port washing cigarette groove, wherein unslaked lime is entered by feed-pipe, for preventing steam anti-channeling, need to fill into certain air in quicklime slaking tank simultaneously, to balance in quicklime slaking tank because of air that air amplifier is taken away, the outer wall of feed-pipe is provided with blowdown pipe to feed-pipe purging air, the position in tonifying Qi hole is provided with ash guiding pipe structure, prevent lime from leaking from tonifying Qi hole, , steam in digester can be discharged by smoothly, steam can not be leapt up to lime dumping device, guarantee the smooth and easy discharging of lime dumping device, and guarantee that the steam of discharging enters surrounding enviroment after being purified, guarantee environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 of the present utility modelly washes cigarette groove structural representation;
Fig. 3 is feed pipe structure schematic diagram of the present utility model.
Reference name in figure corresponding to sequence number is as follows:
Quicklime slaking tank 1, have agitator 2, feed-pipe 3, water inlet pipe 4, row's steam smoke pipe 5, ash guiding pipe structure 6, cylinder guide frame 7, tonifying Qi hole 8, blowdown pipe 9, top board 10, anti-anti-channeling baffle plate 11, wash cigarette groove 12, dividing plate 13, discharge chamber 14, purification chamber 15, venting port 16, top board 17, water supplement port 18, plasma discharge mouth 19, air delivering pipeline 20, air amplifier 21, from top to bottom outside flaring structure 22.
Embodiment
A kind of lime slaking equipment for steam treatment, see Fig. 1 ~ Fig. 3: it comprises quicklime slaking tank 1, agitator 2 is furnished with in quicklime slaking tank 1, quicklime slaking tank 1 is furnished with feed-pipe 3 respectively, water inlet pipe 4, row's steam smoke pipe 5, the bottom of quicklime slaking tank 1 is provided with outlet to lime white storage tank, the ash guiding pipe structure 6 closed up is provided with from top to bottom in the middle part of the inner chamber of feed-pipe 3, the bottom of ash guiding pipe structure 6 also can be cylinder guide frame 7, the outer wall of the feed-pipe 3 corresponding to ash guiding pipe structure 6 offers tonifying Qi hole 8, outside blowdown pipe 9 is communicated to tonifying Qi hole 8, the outer wall passing into the gas follows track tubular construction 6 in feed-pipe 4 in tonifying Qi hole 8 flows downward, the top board 10 of quicklime slaking tank 1 is stretched under the bottom of feed-pipe 3, form anti-anti-channeling baffle plate 11, it also comprises washes cigarette groove 12, wash cigarette groove 12 for enclosed construction, wash cigarette groove 12 and split formation discharge chamber 14 and purification chamber 15 by dividing plate 13, discharge chamber 14 and purification chamber 15 only top cavity are connected, the bottom outer wall of discharge chamber 14 is provided with venting port 16, top board 17 position of purification corresponding to chamber 15 offers water supplement port 18, and the bottom in purification chamber 15 offers plasma discharge mouth 19, and the lime white containing ash content is regularly expelled to effluent pit by plasma discharge mouth 19.
Row's steam smoke pipe 5 is communicated to the bottom in the purification chamber 15 washing cigarette groove 12 by air delivering pipeline 20, the link position of row's steam smoke pipe 5, air delivering pipeline 20 is provided with air amplifier 21, pressurized air is passed in air amplifier 21, the import on the outlet connecting gas transmission pipe road 20 of air amplifier 21, the end of air delivering pipeline 20 is positioned at the bottom position in purification chamber 15, the end of air delivering pipeline 20 is outside flaring structure 22 from top to bottom, guarantees that waste gas can diffuse in the liquid of periphery.
The principle of work of its each several part is as follows:
Feed-pipe 3: unslaked lime is entered by the import of feed-pipe 3, for preventing steam anti-channeling, need to fill into certain air in digester simultaneously, to balance in digester because of air that air amplifier 21 is taken away, feed-pipe 3 wall is provided with blowdown pipe 9 to feed-pipe 3 purging air, the position in tonifying Qi hole 8 is provided with ash guiding pipe structure 6, prevent lime from leaking from tonifying Qi hole 8, bottom under stretch in the top board 10 of quicklime slaking tank 1, form anti-anti-channeling baffle plate 11, steam can be reduced by feed-pipe 3 anti-channeling in lime delivery device, prevent steam anti-channeling further, steam can not be leapt up to lime dumping device, guarantee the smooth and easy discharging of lime dumping device.
Wash cigarette groove 12: dusty gas is entered into by air delivering pipeline 20 and washes cigarette groove 12, the outlet of air delivering pipeline 20 is arranged on below the liquid level in purification chamber 15, the end of air delivering pipeline 20 is outside flaring structure 21 from top to bottom, namely gradual-enlargement type structure is adopted, gas herein flow velocity lowers, be conducive to dust by liquid adsorption, clean gas is by being directed to discharge chamber 14 after rising to ullage, discharging eventually through venting port 16, dust and water form lime white 8, lime white is regularly discharged by plasma discharge mouth 19, and water supplement port 18 regularly mends process water.
Claims (5)
1. a lime slaking equipment for steam treatment, it comprises in quicklime slaking tank, described quicklime slaking tank and is furnished with agitator, described quicklime slaking tank is furnished with respectively feed-pipe, water inlet pipe, row's steam smoke pipe, the bottom of described quicklime slaking tank is provided with outlet to lime white storage tank, it is characterized in that: in the middle part of the inner chamber of described feed-pipe, be provided with the ash guiding pipe structure closed up from top to bottom, the outer wall of the described feed-pipe corresponding to described ash guiding pipe structure offers tonifying Qi hole, and outside blowdown pipe is communicated to described tonifying Qi hole; It also comprises washes cigarette groove, described cigarette groove of washing is enclosed construction, the bottom of cigarette groove is washed described in described row's steam smoke pipe is communicated to by air delivering pipeline, the link position of described row's steam smoke pipe, air delivering pipeline is provided with air amplifier, pressurized air is passed in described air amplifier, the outlet of described air amplifier connects the import of described air delivering pipeline, described in wash cigarette groove bottom offer plasma discharge mouth, described in wash cigarette groove and be also provided with venting port, water supplement port.
2. a kind of lime slaking equipment for steam treatment according to claim 1, is characterized in that: described ash guiding pipe structure can be also top-down closing-in structure for top, bottom is cylinder guide frame.
3. a kind of lime slaking equipment for steam treatment according to claim 1 and 2, is characterized in that: the top board stretching in described quicklime slaking tank under the bottom of described feed-pipe, forms anti-anti-channeling baffle plate.
4. a kind of lime slaking equipment for steam treatment according to claim 1 and 2, it is characterized in that: described in wash cigarette groove by dividing plate segmentation formed discharge chamber and purification chamber, described discharge chamber and purification chamber only top cavity are connected, the bottom outer wall of described discharge chamber is provided with described venting port, ceiling location corresponding to described purification chamber offers described water supplement port, and the bottom in described purification chamber offers plasma discharge mouth.
5. a kind of lime slaking equipment for steam treatment according to claim 4, it is characterized in that: the end of described air delivering pipeline is positioned at the bottom position in described purification chamber, the end of described air delivering pipeline is outside flaring structure from top to bottom, guarantees that waste gas can diffuse in the liquid of periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509106.XU CN204174105U (en) | 2014-09-05 | 2014-09-05 | A kind of lime slaking equipment for steam treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509106.XU CN204174105U (en) | 2014-09-05 | 2014-09-05 | A kind of lime slaking equipment for steam treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174105U true CN204174105U (en) | 2015-02-25 |
Family
ID=52562932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509106.XU Active CN204174105U (en) | 2014-09-05 | 2014-09-05 | A kind of lime slaking equipment for steam treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193193B (en) * | 2014-09-05 | 2016-01-27 | 无锡雪浪环境科技股份有限公司 | A kind of lime slaking equipment for steam treatment |
-
2014
- 2014-09-05 CN CN201420509106.XU patent/CN204174105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193193B (en) * | 2014-09-05 | 2016-01-27 | 无锡雪浪环境科技股份有限公司 | A kind of lime slaking equipment for steam treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104193193B (en) | A kind of lime slaking equipment for steam treatment | |
| CN205109380U (en) | Forced air cooling SOx/NOx control dust removal deodorization environment -friendly device | |
| CN104667672A (en) | Smoke hydrator | |
| CN105417675B (en) | A kind of desulfurization restoring sea water device and restoration methods based on pure oxygen aeration | |
| CN215388654U (en) | Blast furnace gas purification device | |
| CN204174105U (en) | A kind of lime slaking equipment for steam treatment | |
| CN200974008Y (en) | Alkalescence solid and liquid washing and deodorizing tower | |
| CN206556032U (en) | A kind of chemical plant installations emptying end gas handles waste-heat recovery device | |
| CN218743910U (en) | Tail slag treatment device for preparing hydrogen fluoride | |
| CN207769508U (en) | A kind of energy-efficient Deuslfurizing system for sea water | |
| CN103727592A (en) | High temperature and ozone dual sterilization device for gas purification | |
| CN205842714U (en) | House refuse pyrolysis furnace flue gas processing device | |
| CN107174909A (en) | A kind of boiler dust removal device and its dust removal method | |
| CN206082159U (en) | Organic stench exhaust treatment device of cities and towns sewage treatment plant high concentration | |
| CN204582897U (en) | A kind of environment-friendly type soda acid exhaust gas washing tower | |
| CN103742976A (en) | Multi-purpose gas purification and ozone ultraviolet light high temperature sterilization device | |
| CN104941365B (en) | Purifier for exhaust gas of industrial boiler | |
| CN103768920A (en) | Treatment method for tail gas generated by sewage and sludge drying and treatment device thereof | |
| CN204395709U (en) | A kind of wet dust removal filter | |
| CN203899434U (en) | Treating device for sewage sludge drying tail gas | |
| CN203307305U (en) | Novel methane treatment system for kitchen waste treatment | |
| CN203719435U (en) | Graphitization kiln tail gas waste heat utilization and dust and sulfur removal system | |
| CN209944383U (en) | Hazardous waste incineration treatment device capable of eliminating dioxin memory effect of washing tower | |
| CN207169408U (en) | A kind of dust-removing desulfurating apparatus that can reduce flue-gas temperature | |
| CN207085642U (en) | A kind of chlorination reaction device for absorbing tail gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |