CN117146281B - Ash discharging device for salt-containing waste liquid incinerator - Google Patents
Ash discharging device for salt-containing waste liquid incinerator Download PDFInfo
- Publication number
- CN117146281B CN117146281B CN202311413057.XA CN202311413057A CN117146281B CN 117146281 B CN117146281 B CN 117146281B CN 202311413057 A CN202311413057 A CN 202311413057A CN 117146281 B CN117146281 B CN 117146281B
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- salt
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- air
- waste liquid
- ring
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- 150000003839 salts Chemical class 0.000 title claims abstract description 74
- 238000007599 discharging Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 239000011148 porous material Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 abstract description 25
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 239000003570 air Substances 0.000 description 70
- 239000007789 gas Substances 0.000 description 29
- 239000000428 dust Substances 0.000 description 16
- 229910017053 inorganic salt Inorganic materials 0.000 description 13
- 239000002893 slag Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
Abstract
The invention provides an ash discharging device of a salt-containing waste liquid incinerator, which comprises a salt precipitation tank, a post-treatment assembly communicated into the salt precipitation tank and a pipe orifice assembly arranged at the joint of the post-treatment assembly and the salt precipitation tank, wherein the post-treatment assembly comprises a circulating air pipe, the pipe orifice assembly comprises a reset blocking piece and a wind direction adjusting piece, the reset blocking piece comprises a plug ring, a plug column and an elastic piece, the plug column is provided with a gas supply pore and a wind hole which are communicated with each other, the plug ring is used for blocking the wind hole, the wind direction adjusting piece comprises a spherical cover sleeved and communicated with the circulating air pipe, a cone pipe orifice hinged to the spherical cover and a connecting rod for controlling the cone pipe orifice to rotate, the connecting rod can control the cone pipe orifice to rotate around the spherical cover, the elastic piece can control the plug column to move relative to the plug ring, and the position of the air hole relative to the plug ring, so that the influence of heat in the salt precipitation tank on a pipeline can be avoided, and meanwhile, the connecting rod is used for controlling the direction of the cone pipe orifice, and the service life of the circulating air pipe is ensured.
Description
Technical Field
The invention relates to the technical field of waste heat boilers and the like, in particular to an ash discharging device of a salt-containing waste liquid incinerator.
Background
When the salt-containing waste liquid incinerator burns salt-containing waste liquid at present, the problem that molten salt at the bottom of the furnace blocks a lower salt port exists, and the design for salt discharge at the position in the industry is mainly focused on two aspects: (1) forming a molten salt pool at the bottom of a hearth, wherein the design is suitable for the working condition that the lower salt amount is large, but a slag sliding port is cleaned frequently to ensure that molten salt smoothly flows out of the hearth, the operation needs personnel to shovel away the slag sliding port for accumulating salt, if the molten salt splashes due to improper operation in the operation process, a certain potential safety hazard exists, in addition, the design of the bottom molten salt pool has large damage to the refractory, so that the refractory replacement period is short, and the maintenance cost is increased; (2) the bottom of the incineration hearth is additionally provided with the double-shaft slag cooler, the design has the advantages that the design of a molten salt pool at the bottom of the hearth is omitted, molten salt generated by incineration can directly flow to the bottom double-shaft slag cooler, the molten salt is changed into solid state from molten salt in an indirect heat exchange mode through circulating cooling water, meanwhile, small-particle solid salt is discharged out of the system through double-shaft extrusion and crushing functions, the service life of furnace bottom refractory materials is effectively prolonged, and meanwhile, the defect that two rotating shafts in the double-shaft slag cooler, which are in contact with high-temperature molten salt, are in a red-hot state due to the fact that the temperature of the molten salt is higher near a lower salt port is overcome, and the rotating shafts need to be replaced regularly. The invention constructs a new salt discharging device, changes molten salt from molten state to solid state through the design of circulating hot air, absorbs the heat released by the phase change of the molten salt through the circulating hot air, does not have a high-temperature contact touch piece, and simultaneously combines the circulating hot air to add devices such as cyclone dust removal, cloth bag dust removal and the like, thereby solving the poor working state of the traditional movable equipment, prolonging the maintenance period of the device, and further optimizing the existing design of a salt discharging port by a new scheme. The inorganic salt is separated out and flows to a designated position at the bottom of the incineration hearth, the separated inorganic salt is collected into a storage device through a discharge device, the device for discharging the inorganic salt is called a salt precipitation box, and the inorganic salt needs to be cooled to a designated temperature in the salt precipitation box, so that the inorganic salt is cooled from a molten state to a solid state, and the inorganic salt can be conveniently collected and treated. In the cooling process of inorganic salt, a large amount of waste heat can be synchronously discharged along with the inorganic salt, so that heat is wasted, and equipment for transporting the inorganic salt is damaged under the influence of high temperature. Thus, in patent application No.: 202022512538.4 discloses a boiler combustion device with a cooling air treatment system, which is suitable for a slag drier at the bottom of a boiler, wherein the slag drier is used for recovering the heat of slag at the bottom of the boiler by injecting fresh air. When the device is specifically used, the angle of the air port for injecting fresh air into the slag position cannot be adjusted, so that the air in the cavity is unevenly distributed, the heat conduction efficiency is not ideal, and the air port is easy to reversely discharge high-temperature air, so that the service life of the air pipe is influenced.
Disclosure of Invention
The invention aims to solve the technical problems that: the design of the air inlet for injecting fresh air into the bottom of the incinerator is unreasonable, and the service life of the air pipe is influenced.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a contain salt waste liquid incinerator ash handling equipment, includes down the salt case, the intercommunication to post-treatment subassembly in the salt case and set up post-treatment subassembly with the mouth of pipe subassembly of salt case junction down, post-treatment subassembly is including the intercommunication to the circulation tuber pipe in the salt case and drive circulation fan that the air flows in the circulation tuber pipe, mouth of pipe subassembly is including installing reset plug piece in the circulation tuber pipe and install wind direction regulating part in the circulation tuber pipe, reset plug piece is including alternate ring in the circulation tuber pipe, correspond the ring activity sets up the cock stem in the circulation tuber pipe and set up the cock stem with elastic component between the cock stem, open on the cock stem has air feed pore and the wind hole of intercommunication, the cock stem pair the wind hole shutoff, wind direction regulating part is including the cover of cover and intercommunication the ball cover, articulated mouth of pipe and control cone mouth of pipe pivoted connecting rod, the cone can control the cone mouth of pipe rotates around the ball cover.
Further, an elastic step is arranged in the plug, and the elastic piece is arranged between the plug and the elastic step.
Further, the air supply pore canal is arranged along the axial direction of the plug, the air holes are arranged along the radial direction of the plug, a plurality of air holes are formed, and the air holes are uniformly arranged along the circumferential direction of the plug.
Further, a hinge post is mounted on the ball cover, and the cone nozzle is hinged to the hinge post.
Further, a control panel is sleeved on the hinge post, and the cone pipe orifice is fixedly connected to the control panel.
Further, a sealing plate is arranged on the circulating air pipe, a connecting lantern ring is fixedly arranged on the sealing plate, and the cone pipe orifice is fixedly connected to the connecting lantern ring.
Further, sealing covers are arranged on two sides of the cone-shaped pipe orifice, and the two sides of the sealing covers are in sealing connection with the connecting lantern ring and the cone-shaped pipe orifice.
Further, the plug and the plug ring are indirectly matched.
The invention has the advantages that the plug can move relative to the plug ring under the action of the elastic element, so that the position of the air hole relative to the plug ring is controlled, under the condition that the air pressure reaches a certain amount, the elastic potential energy of the elastic element is resisted, so that the air hole is separated from the plugging control of the plug ring, the air is discharged into the salt precipitation tank, when the air pressure disappears, the plug is reset under the action of the elastic element, the air hole on the plug is plugged by the plug ring again, so that the air hole is plugged, the heat in the furnace is prevented from flowing back into the circulating air pipe, meanwhile, the direction of the cone pipe opening is controlled by the connecting rod to rotate around the spherical cover outside the furnace wall, the flow direction of cooling air is regulated, the reasonable design of the fresh air opening is realized, and the service life of the circulating air pipe is ensured.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of an ash discharge device of a salt-containing waste liquid incinerator of the present invention;
FIG. 2 is a perspective view of the nozzle assembly of FIG. 1 mounted to a salt precipitation tank;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a partial enlarged view at B in FIG. 4;
in the figure: the salt-containing waste liquid incinerator ash discharging device 100, a salt precipitation box 10, a post-treatment assembly 20, a pipe orifice assembly 30, a cyclone dust collector 210, a heat exchanger 220, a bag dust collector 230, a fresh air valve 240, a circulating fan 250, a circulating air pipe 270, a reset blocking piece 310, a wind direction adjusting piece 320, a plug ring 311, a plug column 312, an elastic piece 313, an elastic step 314, a gas supply hole 315, a wind hole 316, a ball cover 410, a cone pipe orifice 420, a connecting rod 430, a hinge column 411, a control panel 412, a sealing cover 431, a sealing plate 271 and a connecting collar 272.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. On the contrary, the embodiments of the invention include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
As shown in fig. 1 to 5, the present invention provides a salt-containing waste liquid incinerator ash discharging apparatus 100 including a salt precipitation tank 10, a post-treatment assembly 20 connected to the inside of the salt precipitation tank 10, and a nozzle assembly 30 provided at the junction of the post-treatment assembly 20 and the salt precipitation tank 10.
The salt precipitation tank 10 is disposed at the bottom of the boiler, the molten inorganic salt in the boiler flows into the salt precipitation tank 10, and the post-treatment assembly 20 includes a cyclone 210 connected to the inside of the salt precipitation tank 10, a heat exchanger 220 connected to the inside of the cyclone 210, and a bag-type dust collector 230 connected to the inside of the heat exchanger 220. The cyclone dust collector 210 sucks out and centrifugally separates the high temperature gas in the salt precipitation tank 10, so that inorganic salt in the high temperature gas is separated, the centrifugally separated high temperature gas further enters the heat exchanger 220, heat of the high temperature gas can be recovered in the heat exchanger 220, the high temperature gas cooled to normal temperature enters the bag-type dust collector 230, and the residual inorganic salt is solidified and is in a floating state due to cooling of the high temperature gas, and is filtered in the bag-type dust collector 230.
The aftertreatment assembly 20 also includes a fresh air valve 240 mounted between the heat exchanger 220 and the bag house 230, a circulation fan 250 connected to the bag house 230, and a circulation air duct 270 connected to the circulation fan 250 and the salt precipitation tank 10. Ambient air or protective gas can be injected into the bag-type dust collector 230 through the fresh air valve 240, so that the gas in the bag-type dust collector can be further cooled, after the gas in the bag-type dust collector 230 is cooled to about normal temperature, the gas in the bag-type dust collector 230 can be pumped out by the circulating fan 250, and the normal temperature gas is circularly injected into the salt precipitation tank 10 through the circulating air pipe 270. Under the action of the post-treatment assembly 20, the high-temperature gas in the salt precipitation tank 10 is sucked out, then is dedusted and cooled, and the flue gas can be input into the salt precipitation tank 10 again.
The nozzle assembly 30 is disposed at the nozzle of the circulation duct 270, and the nozzle assembly 30 includes a reset plug 310 installed in the circulation duct 270 and a wind direction adjusting member 320 installed in the circulation duct 270.
The reset blocking member 310 includes a blocking ring 311 fixedly inserted into the circulation duct 270, a blocking column 312 movably disposed in the circulation duct 270 corresponding to the blocking ring 311, and an elastic member 313 disposed between the blocking ring 311 and the blocking column 312.
The plug ring 311 is fixedly mounted on the inner wall of the circulating air pipe 270, the plug ring 311 is preferably fixedly connected on the inner wall of the circulating air pipe 270 in a welding mode, the plug ring 311 is arranged along the axial direction of the circulating air pipe 270, namely, the plug ring 311 is selected according to the pipe diameter of the circulating air pipe 270, an elastic step 314 is arranged in the plug column 312, the elastic step 314 corresponds to the plug ring 311, the plug column 312 is inserted into the plug ring 311 in an indirect matching mode, a gas supply pore passage 315 is formed in the plug column 312, the gas supply pore passage 315 is arranged along the axial direction of the plug column 312, the gas supply pore passage 315 is communicated with the pore passage of the circulating air pipe 270, and the plug column 312 can be controlled to move in the plug ring 311 under the action of gas pressure in the circulating air pipe 270. The elastic member 313 is disposed between the elastic step 314 and the ring 311, the elastic member 313 is preferably a spring, and both ends of the elastic member 313 are respectively fixed to the elastic step 314 and the ring 311. The plug 312 is further provided with a plurality of air holes 316, the air holes 316 are formed along the radial direction of the plug 312, the air holes 316 are uniformly distributed along the circumferential direction of the plug 312, the air holes 316 are arranged corresponding to the inner wall of the plug 311, the air holes 316 are communicated into the air supply pore canal 315, the air holes 316 are further arranged penetrating through the plug 312, under the pushing of the elastic piece 313, the orifices of the air holes 316 are just plugged by the inner wall of the plug 311 until the air pressure in the circulating air pipe 270 is increased, the plug 312 is pushed to move relative to the plug 311 until the air holes 316 on the plug 312 move out of the plug 311, and the air enters the salt deposit box 10 again after passing through the air supply pore canal 315 and the air holes 316.
The wind direction adjusting member 320 includes a ball cover 410 sleeved at the wind port of the circulation duct 270, a cone nozzle 420 hinged to the ball cover 410, and a link 430 controlling rotation of the cone nozzle 420.
The ball cover 410 is provided with two ports, wherein one port of the ball cover 410 is communicated with the circulating air pipe 270, the other port of the ball cover 410 is in an open state, the ball cover 410 is provided with a hinge post 411, the cone-shaped pipe orifice 420 can be hinged to the hinge post 411, preferably, the hinge post 411 is sleeved with a control panel 412, and the cone-shaped pipe orifice 420 is fixedly connected to the control panel 412. The cone orifice 420 is in a circular arc plate structure with a fixed circular angle shape, the sealing covers 431 are arranged on two sides of the cone orifice 420, the sealing covers 431 are made of resin materials, the sealing covers 431 are in a wavy spring shape (not shown), the sealing covers 431 have elasticity, and the sealing covers 431 have tightness. The sealing plate 271 is installed on the circulating air pipe 270, the connecting lantern ring 272 is fixedly installed on the sealing plate 271, the cone-shaped pipe orifice 420 is fixedly connected to the connecting lantern ring 272, the ball cover 410 is covered by the connecting lantern ring 272, and two sides of the sealing cover 431 are respectively connected to the connecting lantern ring 272 and the cone-shaped pipe orifice 420. The cone orifice 420 can rotate around the hinge post 411 to change the orientation of the orifice on the cone orifice 420, and the sealing cap 431 can be compressed during the rotation of the cone orifice 420, i.e., the sealing mechanism can be maintained during the rotation of the sealing cap 431, so that the air outlet can be flexibly adjusted.
One end of the connecting rod 430 is connected to the control panel 412, the other end extends out through the furnace wall, a direction scale is engraved above a notch of the furnace wall corresponding to the connecting rod 430, the direction of the inner cone-shaped pipe orifice 420 can be observed through the scale, preferably, the end of the connecting rod 430 is of a bending structure, the connecting rod 430 is fixedly connected to the control panel 412 after being bent, and the connecting rod 430 is wound out from the upper side of the control panel 412 after being bent. The outer side of the furnace wall can control the control panel 412 to rotate by means of the swinging connecting rod 430, so as to drive the cone orifice 420 to rotate, and adjust the air outlet angle of the cone orifice 420.
When the ash discharging device 100 of the salt-containing waste liquid incinerator is used, when molten inorganic salt in the incinerator flows into the salt precipitation tank 10, the circulating fan 250 in the post-treatment assembly 20 is started, the circulating fan 250 pumps gas in the salt precipitation tank 10 into the cyclone dust collector 210, the gas is centrifugally separated by the cyclone dust collector 210 and then enters the heat exchanger 220, the gas is further cooled in the heat exchanger 220, the cooled gas enters the bag dust collector 230 under the traction of the circulating fan 250, meanwhile, the fresh air valve 240 is opened, fresh air in the fresh air valve 240 and the cooled gas are mixed in a pipeline, so that the gas entering the bag dust collector 230 can be further cooled, the gas at normal temperature enters the salt precipitation tank 10 again through the circulating fan 250, and the fan blades of the circulating fan 250 can be protected at normal temperature. When the gas enters the salt precipitation tank 10, the plug 312 moves in the plug ring 311 under the action of the air pressure until the elastic piece 313 is extruded, the air hole 316 is separated from the sealing shielding of the plug ring 311, the refrigerating gas is discharged into the spherical cover 410 from the air supply pore 315 and the air hole 316, a sealed cavity is formed among the spherical cover 410, the sealed cover 431 and the conical pipe orifice 420, the gas can be discharged through the conical pipe orifice 420, the control panel 412 is controlled to rotate around the spherical cover 410 outside the furnace wall through the connecting rod 430, in particular, the control panel 412 can be driven to rotate around the hinged post 411 by pulling the connecting rod 430, and the conical pipe orifice 420 is driven to rotate when the control panel 412 rotates, so that the exhaust direction is changed, and the cooling dead angle is reduced. When the gas discharging process is interrupted, the plug 312 is reset to the initial position under the action of the elastic piece 313, and the air hole 316 on the plug 312 is blocked by the plug ring 311, so that the gas in the salt precipitation tank 10 is prevented from flowing back into the pipeline.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. An ash discharging device of a salt-containing waste liquid incinerator is characterized in that: including heavy salt case (10), intercommunication to aftertreatment subassembly (20) in heavy salt case (10) and set up aftertreatment subassembly (20) with mouth of pipe subassembly (30) of heavy salt case (10) junction, aftertreatment subassembly (20) are including the intercommunication to circulation tuber pipe (270) in heavy salt case (10) and drive circulating fan (250) that air flows in circulation tuber pipe (270), mouth of pipe subassembly (30) are including installing reset plug (310) in circulation tuber pipe (270) and install wind direction regulating part (320) in circulation tuber pipe (270), reset plug (310) are including interlude in cock ring (311) in circulation tuber pipe (270), correspond cock ring (311) activity sets up cock stem (312) in circulation tuber pipe (270) and set up cock ring (311) with elastic component (313) between cock stem (312), open on cock stem (312) have air feed cock ring (315) and air inlet (316) that communicate each other, and wind direction regulating part (316) are established to be included in circulation tuber pipe (270), air direction regulating part (316) are including cock ring (311) activity sets up in circulation tuber pipe (270) A cone nozzle (420) hinged on the ball cover (410) and a connecting rod (430) for controlling the cone nozzle (420) to rotate, wherein the connecting rod (430) can control the cone nozzle (420) to rotate around the ball cover (410).
2. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 1, wherein: an elastic step (314) is arranged in the plug (312), and the elastic piece (313) is arranged between the plug (312) and the elastic step (314).
3. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 1, wherein: the air supply pore canal (315) is arranged along the axial direction of the plug (312), the air holes (316) are arranged along the radial direction of the plug (312), the air holes (316) are multiple, and the air holes (316) are uniformly arranged along the circumferential direction of the plug (312).
4. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 1, wherein: the ball cover (410) is provided with a hinge post (411), and the cone nozzle (420) is hinged to the hinge post (411).
5. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 4, wherein: the hinge column (411) is sleeved with a control panel (412), and the cone nozzle (420) is fixedly connected to the control panel (412).
6. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 1, wherein: the circulating air pipe (270) is provided with a sealing plate (271), the sealing plate (271) is fixedly provided with a connecting sleeve ring (272), and the cone-shaped pipe orifice (420) is fixedly connected to the connecting sleeve ring (272).
7. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 6, wherein: a sealing cover (431) is arranged on two sides of the cone nozzle (420), and the two sides of the sealing cover (431) are connected with the connecting lantern ring (272) and the cone nozzle (420) in a sealing mode.
8. The device for discharging ash from a salt-containing waste liquid incinerator according to claim 1, wherein: the plug (312) and the plug ring (311) are indirectly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311413057.XA CN117146281B (en) | 2023-10-30 | 2023-10-30 | Ash discharging device for salt-containing waste liquid incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311413057.XA CN117146281B (en) | 2023-10-30 | 2023-10-30 | Ash discharging device for salt-containing waste liquid incinerator |
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| Publication Number | Publication Date |
|---|---|
| CN117146281A CN117146281A (en) | 2023-12-01 |
| CN117146281B true CN117146281B (en) | 2024-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311413057.XA Active CN117146281B (en) | 2023-10-30 | 2023-10-30 | Ash discharging device for salt-containing waste liquid incinerator |
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| CN109974014A (en) * | 2019-03-26 | 2019-07-05 | 中化泉州石化有限公司 | A kind for the treatment of method for high-salinity wastewater of propylene oxide/styrene combined production device |
| CN211876809U (en) * | 2020-03-10 | 2020-11-06 | 邢台市茂新化工产品有限公司 | High COD contains salt waste water and burns desalination cooling device |
| CN213930991U (en) * | 2020-11-03 | 2021-08-10 | 烟台龙源电力技术股份有限公司 | Boiler combustion device with cooling air treatment system |
| CN214840878U (en) * | 2021-04-20 | 2021-11-23 | 上海蓄科环境工程有限公司 | A online demineralizer for containing salt waste liquid direct combustion burns aftertreatment |
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| DE202022105289U1 (en) * | 2022-03-31 | 2022-09-27 | Tianjin Huaneng Yangliuqing Power Co.,Ltd. | System for the production of mineral wool using high-temperature bottom ash and high-temperature fly ash from waste incineration |
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