CN113776068A - Incineration tank for sludge drying - Google Patents
Incineration tank for sludge drying Download PDFInfo
- Publication number
- CN113776068A CN113776068A CN202111118892.1A CN202111118892A CN113776068A CN 113776068 A CN113776068 A CN 113776068A CN 202111118892 A CN202111118892 A CN 202111118892A CN 113776068 A CN113776068 A CN 113776068A
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- fixedly arranged
- baffle
- ring
- incineration
- sludge
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- 239000010802 sludge Substances 0.000 title claims abstract description 92
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 63
- 239000000446 fuel Substances 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
Abstract
The invention discloses an incineration tank for sludge drying, which comprises a tank body, a cover body arranged on the tank body, a feeding device arranged on the cover body, an incineration device arranged in the tank body, and a discharge device positioned above the incineration device and arranged at the feeding device; the incineration device comprises a plurality of support rods which are distributed in an equidistant annular mode and fixedly arranged on the tank body, and a plurality of fire nozzles which are fixedly arranged on a first fluted disc, distributed in an equidistant annular mode and fixedly arranged on the first fluted disc, wherein the first baffle, the second baffle, the third baffle, the fourth baffle, the fifth baffle and the sixth baffle are fixedly arranged on the plurality of support rods simultaneously.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to an incineration tank for sludge drying.
Background
The reduction, stabilization, harmlessness and reclamation of urban and industrial sludge are the targets of treating and disposing urban and industrial sludge. However, in the method for treating and disposing sludge in China, more than 70 percent of the sludge is discarded at present, 20 percent of the sludge is buried, and less than 10 percent of the sludge is recycled in the land after being treated by technologies such as composting and the like. Because the sludge generally contains germs and excessive heavy metals, the sludge which is not subjected to harmless treatment is largely discarded and finally used as a resource for land, secondary pollution is often caused, and the comprehensive treatment of the environment is seriously influenced. Sludge drying and incineration are important treatment means for sludge reduction, stabilization, harmlessness and recycling, while sludge drying is often a necessary way for sludge final treatment, and the sludge consumes long time and consumes large energy in the incineration treatment process.
Disclosure of Invention
The invention provides an incineration tank for sludge drying, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an incineration tank for sludge drying comprises a tank body, a cover body arranged on the tank body, a feeding device arranged on the cover body, an incineration device arranged in the tank body, and a discharge device positioned above the incineration device and arranged at the feeding device; the incineration device comprises a plurality of support rods which are distributed in an equidistant annular manner and fixedly arranged on the tank body, first partition plates which are simultaneously and fixedly arranged on the support rods, second partition plates which are simultaneously and fixedly arranged on the support rods and positioned at the inner sides of the first partition plates, third partition plates which are simultaneously and fixedly arranged on the support rods and positioned at the inner sides of the second partition plates, fourth partition plates which are simultaneously and fixedly arranged on the support rods and positioned at the inner sides of the third partition plates, fifth partition plates which are simultaneously and fixedly arranged on the support rods and positioned at the inner sides of the fourth partition plates, sixth partition plates which are simultaneously and fixedly arranged on the support rods and positioned at the inner sides of the fifth partition plates, a first fluted disc which is rotatably arranged on the tank body, a plurality of fire nozzles which are distributed in an equidistant annular manner and fixedly arranged on the first fluted disc, a first tapered ring which is fixedly arranged on the first fluted disc, a plurality of tapered grooves which are distributed in an equidistant annular manner on the first tapered ring, a heat insulation plate which is fixedly arranged on the pipe body, The heat exchange hollow ring is fixedly arranged on the heat insulation plate, the heat exchange hollow ring is distributed in an equidistant annular mode and penetrates through a plurality of fuel pipes fixedly arranged on the tank body, and the first driving gear is rotatably arranged on the tank body and is meshed with the first fluted disc.
First baffle encloses with the second baffle to establish and is first incineration channel, the second baffle encloses with the third baffle to establish and is the second incineration channel, the third baffle encloses with the fourth baffle to establish and is the third incineration channel, the fourth baffle encloses with the fifth baffle to establish and is the fourth incineration channel, the fifth baffle encloses with the sixth baffle to establish and is the fifth incineration channel, the sixth baffle encloses with first toper ring to establish and is the blanking passageway.
The first baffle is the same to the sixth baffle structure, first baffle to the sixth baffle taper gradually and sets up, first baffle includes the crown plate, fixes first arc ring, the fixed second cone ring, the fixed second arc ring that locates on the second cone ring that locate on the first arc ring of locating on the crown plate, the fixed third cone ring that locates on the second arc ring that locates.
The annular plate width on first baffle to the sixth baffle narrows down the setting gradually, first arc ring and second arc ring on first baffle to the sixth baffle diminish the setting gradually, the tapering of second conical ring and third conical ring on first baffle to the sixth baffle increases the setting gradually.
The flame spray nozzle comprises a nozzle body, a scraper plate fixedly arranged on one side of the nozzle body, a plurality of extension plates fixedly arranged on the nozzle body, and a plurality of through holes which correspond to the first incineration channel to the fifth incineration channel respectively and are arranged on the nozzle body.
The feeding device comprises a hollow pipe fixedly arranged on the cover body, a sludge pipe fixedly arranged on the hollow pipe, a fourth conical ring fixedly arranged at the bottom end of the sludge pipe, a plurality of baffle rings fixedly arranged on the fourth conical ring at equal intervals, a plurality of through grooves annularly distributed on the fourth conical ring at equal intervals, a cone positioned below the fourth conical ring and fixedly arranged on the heat exchange hollow ring, a plurality of V-shaped holes annularly distributed on the cone at equal intervals, a one-way valve arranged on the heat insulation plate and an air inlet pipe arranged at the bottom of the tank body; the taper of the fourth tapered ring is less than the taper of the cone.
The discharging device comprises a first base, a second base, a plurality of connecting rods, an equidistance annular distribution and a plurality of recovery pipes, a material receiving hopper, an extension ring, a second fluted disc and a second driving gear, wherein the first base is sleeved on a sludge pipe in a rotating mode, the second base is positioned above the first base and sleeved on the sludge pipe in a rotating mode, two ends of the second base are respectively fixedly arranged on the first base and the second base, the recovery pipes are distributed in an equidistant annular mode and fixedly arranged on the first base, the material receiving hopper is fixedly arranged on the recovery pipes, the extension ring is sleeved on the outer side of the sludge pipe in a fixing mode and fixedly arranged on the recovery pipes, the second fluted disc is rotatably arranged on the hollow pipe and fixedly arranged on the second base, and the second driving gear is rotatably arranged on the cover body and meshed with the second fluted disc.
The discharging device further comprises a moving shaft which corresponds to the material receiving hopper and penetrates through the second base and can be movably arranged on the second base, a cylinder fixedly arranged at the lower end of the moving shaft, a circular groove arranged on the cylinder, a wave groove arranged on the inner wall of the hollow pipe, and a sliding rod, one end of which is fixedly arranged on the moving shaft, and the other end of which can be movably arranged in the wave groove.
The invention has the following advantages: the sludge is fed into the tank body through the feeding device, the sludge is dewatered during the conveying process, the dewatered sludge is incinerated through the incinerating device, the sludge can be incinerated continuously firstly through the incinerating device, the phenomenon that the sludge is accumulated to form lumps in the incinerating process and cannot be incinerated inside the sludge is avoided, the sludge which is not incinerated thoroughly can be recycled and incinerated again through the incinerating device, the incineration is thorough, the efficiency is high, the sludge which is incinerated thoroughly can be discharged through the discharging device, the structure is compact and coherent, and the universality is strong; when the sludge is conveyed to the incineration device through the feeding device, the sludge moves downwards along the first conical ring, the first toothed disc rotates through the rotation of the first driving gear, the plurality of flame nozzles on the first toothed disc revolve, the fuel and the oxygen uniformly enter the tank body through the plurality of fuel pipes and enter a cavity surrounded by the tank body, the heat insulation plate and the heat exchange hollow ring, the fuel in the cavity is sprayed out through the revolving flame nozzles, the sludge moving downwards along the first conical ring falls on the first partition plate to the sixth partition plate respectively, the sludge is incinerated through the flame nozzles, the incinerated sludge moves upwards through airflow generated in the incineration process, the fuel and the oxygen generate upward thrust on the incinerated sludge, the incinerated sludge moves upwards along the first partition plate to the sixth partition plate and is finally discharged from the discharge device, the sludge which is not completely incinerated returns to the first conical ring again, and the first conical ring can rotate in the rotation process of the first toothed disc, can make the quick lapse of mud on the first conical ring through the setting of toper recess, can give a decurrent power of mud promptly.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a sectional view taken along line B-B of fig. 3.
Fig. 6 is an enlarged view of fig. 5 at B.
Fig. 7 is an enlarged view of fig. 5 at C.
Fig. 8 is a sectional view taken along line C-C of fig. 5.
Fig. 9 is a cross-sectional view taken along line D-D of fig. 5.
Fig. 10 is a structural sectional view of the present invention.
Fig. 11 is a schematic view of the structure of the burner.
Fig. 12 is a schematic view of a first tapered ring structure.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-12, an incineration tank for sludge drying comprises a tank body 1, a cover body 2 arranged on the tank body, a feeding device 3 arranged on the cover body, an incineration device 4 arranged in the tank body, and a discharge device 5 arranged above the incineration device and arranged at the feeding device; the incineration device 4 comprises a plurality of support rods 41 which are distributed in an equidistant annular manner and fixedly arranged on the tank body, first partition plates 42 which are simultaneously and fixedly arranged on the plurality of support rods, second partition plates 43 which are simultaneously and fixedly arranged on the plurality of support rods and positioned at the inner sides of the first partition plates, third partition plates 44 which are simultaneously and fixedly arranged on the plurality of support rods and positioned at the inner sides of the second partition plates, fourth partition plates 45 which are simultaneously and fixedly arranged on the plurality of support rods and positioned at the inner sides of the third partition plates, fifth partition plates 46 which are simultaneously and fixedly arranged on the plurality of support rods and positioned at the inner sides of the fourth partition plates, sixth partition plates 47 which are simultaneously and fixedly arranged on the plurality of support rods and positioned at the inner sides of the fifth partition plates, a first fluted disc 48 which is rotatably arranged on the tank body, a plurality of flame nozzles 49 which are distributed in an equidistant annular manner and fixedly arranged on the first fluted disc, a first tapered ring 410 which is fixedly arranged on the first fluted disc, and a plurality of tapered grooves 411 and distributed in an equidistant annular manner arranged on the first tapered ring, The heat insulation plate 412 is fixedly arranged on the pipe body, the heat exchange hollow ring 413 is fixedly arranged on the heat insulation plate, the plurality of fuel pipes 414 are distributed in an equidistant annular mode and penetrate through the tank body, and the first driving gear 415 is rotatably arranged on the tank body and meshed with the first fluted disc; the sludge is fed into the tank body through the feeding device, the sludge is dewatered during the conveying process, the dewatered sludge is incinerated through the incinerating device, the sludge can be incinerated continuously firstly through the incinerating device, the phenomenon that the sludge is accumulated to form lumps in the incinerating process and cannot be incinerated inside the sludge is avoided, the sludge which is not incinerated thoroughly can be recycled and incinerated again through the incinerating device, the incineration is thorough, the efficiency is high, the sludge which is incinerated thoroughly can be discharged through the discharging device, the structure is compact and coherent, and the universality is strong; when the sludge is conveyed to the incineration device through the feeding device, the sludge moves downwards along the first conical ring, the first toothed disc rotates through the rotation of the first driving gear, the plurality of flame nozzles on the first toothed disc revolve, the fuel and the oxygen uniformly enter the tank body through the plurality of fuel pipes and enter a cavity surrounded by the tank body, the heat insulation plate and the heat exchange hollow ring, the fuel in the cavity is sprayed out through the revolving flame nozzles, the sludge moving downwards along the first conical ring falls on the first partition plate to the sixth partition plate respectively, the sludge is incinerated through the flame nozzles, the incinerated sludge moves upwards through airflow generated in the incineration process, the fuel and the oxygen generate upward thrust on the incinerated sludge, the incinerated sludge moves upwards along the first partition plate to the sixth partition plate and is finally discharged from the discharge device, the sludge which is not completely incinerated returns to the first conical ring again, and the first conical ring can rotate in the rotation process of the first toothed disc, can make the quick lapse of mud on the first conical ring through the setting of toper recess, can give a decurrent power of mud promptly.
The first partition plate and the second partition plate are arranged in an enclosing manner to form a first incineration channel 416, the second partition plate and the third partition plate are arranged in an enclosing manner to form a second incineration channel 417, the third partition plate and the fourth partition plate are arranged in an enclosing manner to form a third incineration channel 418, the fourth partition plate and the fifth partition plate are arranged in an enclosing manner to form a fourth incineration channel 419, the fifth partition plate and the sixth partition plate are arranged in an enclosing manner to form a fifth incineration channel 420, and the sixth partition plate and the first conical ring are arranged in an enclosing manner to form a blanking channel 421; mud falls respectively in first channel to the fifth channel bottom of burning through the blanking passageway, mud is located first channel to the fifth channel of burning and burns, the quality alleviates during sludge incineration, thereby can make the mud of burning shift up, the revolution of flame projecting nozzle, can burn the mud in first channel to the fifth channel of burning in proper order, make the heavier mud of burning back fall again in the bottom of first channel to the fifth channel of burning, the flame projecting nozzle rotates once more and can burn it once more when this department.
The first partition plate to the sixth partition plate have the same structure, and are gradually reduced, and the first partition plate comprises a ring plate 422, a first arc-shaped ring 423 fixedly arranged on the ring plate, a second cone-shaped ring 424 fixedly arranged on the first arc-shaped ring, a second arc-shaped ring 425 fixedly arranged on the second cone-shaped ring, and a third cone-shaped ring 426 fixedly arranged on the second arc-shaped ring; can lead to the mud of burning through above-mentioned setting, prolong the time that mud was burnt simultaneously.
The widths of the ring plates on the first partition plate to the sixth partition plate are gradually narrowed, the first arc-shaped ring and the second arc-shaped ring on the first partition plate to the sixth partition plate are gradually reduced, and the taper degrees of the second conical ring and the third conical ring on the first partition plate to the sixth partition plate are gradually increased; enabling the sludge to fall on the ring plates on the first partition plate to the sixth partition plate respectively; first arc ring and second arc ring on first baffle to the sixth baffle diminish gradually and set up, the tapering grow gradually of second conical ring and third conical ring on first baffle to the sixth baffle sets up, makes first baffle to the sixth baffle can outwards set gradually by a jar internal, and grow setting in proper order, can burn mud in grades.
The flame nozzle 49 comprises a nozzle body 491, a scraping plate 492 fixedly arranged on one side of the nozzle body, a plurality of extension plates 493 fixedly arranged on the nozzle body, and a plurality of through holes 494 which correspond to the first incineration channel to the fifth incineration channel respectively and are arranged on the nozzle body; fuel and oxygen can strike off the mud on the crown plate on first baffle to the sixth baffle through the scraper blade setting through a plurality of through-hole blowout, avoid mud to be located this and pile up, can gather the flow effect to through-hole spun fuel and oxygen through the scraper blade setting, avoid scattering from through-hole department spun fuel and oxygen, improve its spun impact force.
The feeding device 3 comprises a hollow pipe 31 fixedly arranged on the cover body, a sludge pipe 32 fixedly arranged on the hollow pipe, a fourth conical ring 33 fixedly arranged at the bottom end of the sludge pipe, a plurality of baffle rings 34 fixedly arranged on the fourth conical ring at equal intervals, a plurality of through grooves 35 annularly distributed on the fourth conical ring at equal intervals, a cone 36 positioned below the fourth conical ring and fixedly arranged on the heat exchange hollow ring, a plurality of V-shaped holes 37 annularly distributed on the cone at equal intervals, a one-way valve 38 arranged on the heat insulation plate, and an air inlet pipe 39 arranged at the bottom of the tank body; the taper of the fourth tapered ring is smaller than that of the cone; sludge enters the fourth conical ring through the sludge pipe, falls on the cone and finally moves downwards along the outer wall of the cone, the conical degree of the fourth conical ring is smaller than that of the cone, so that the space is smaller when the sludge moves downwards, the recovered hot air enters the tank body through the air inlet pipe, the hot air in the tank body enters the heat exchange hollow ring through the one-way valve, the hot air in the tank body can be heated again through the arrangement of the heat exchange hollow ring, fuel and oxygen in a cavity surrounded by the tank body, the heat insulation plate and the heat exchange hollow ring heat the heat exchange hollow ring, the hot air in the heat exchange hollow ring enters the space between the fourth conical ring and the cone through the plurality of V-shaped holes, the sludge between the fourth conical ring and the cone is subjected to aeration action, water vapor in the sludge is quickly formed, the water vapor is discharged from the plurality of through grooves and moves upwards along the hollow pipe, and the sludge on the cone is prevented from entering the heat exchange hollow ring through the arrangement of the V-shaped holes, simultaneously can assist the mud on the cone to move down, rethread check valve sets up and avoids steam water conservancy diversion, avoids mud to get into the heat transfer hollow ring once more.
The discharging device 5 comprises a first base 51 which is rotatably sleeved on the sludge pipe, a second base 52 which is positioned above the first base and is rotatably sleeved on the sludge pipe, a plurality of connecting rods 53 of which two ends are respectively fixedly arranged on the first base and the second base, a plurality of recovery pipes 54 which are distributed in an equidistant annular shape and are fixedly arranged on the first base, a receiving hopper 55 which is fixedly arranged on the recovery pipes, an extension ring 56 which is sleeved outside the sludge pipe and is fixedly arranged on the recovery pipes, a second fluted disc 57 which is rotatably arranged on the hollow pipe and is fixedly arranged with the second base, and a second driving gear 58 which is rotatably arranged on the cover body and is meshed with the second fluted disc; the mud after burning is located the hollow tube and shifts up, it makes the second toothed disc rotate to rotate through second drive gear rotation, make the second base rotate, set up through a plurality of connecting rods, make first base rotate when the second base rotates, make a plurality of recovery tubes carry out the revolution, make and fix and connect the hopper on the recovery tube to revolve round together, through connecing the hopper setting to make its above mud removal rate after burning reduce, make not burn thorough mud and fall in connecing the hopper because self weight does not reach the requirement of burning, move down along the recovery tube, and lie in the extension intra-annular and move down, finally fall on the cone, can retrieve the not complete mud of burning once more, improve the processing to mud once more.
The discharging device 5 further comprises a moving shaft 59 which corresponds to the receiving hopper and penetrates through the receiving hopper and is movably arranged on the second base, a cylinder 510 fixedly arranged at the lower end of the moving shaft, a circular groove 511 arranged on the cylinder, a wave groove 512 arranged on the inner wall of the hollow pipe, and a sliding rod 513, one end of which is fixedly arranged on the moving shaft and the other end of which is movably arranged in the wave groove; the second base revolves the movable shaft in the revolution process, the cylinder on the movable shaft and the slide rod revolve together, in the revolution process of the slide rod, one end of the slide rod moves along the wave groove, the movable shaft simultaneously moves up and down in the revolution process, the cylinder simultaneously moves up and down in the revolution process, even if the cylinder moves close to and away from the receiving hopper, when the receiving hopper is close to the cylinder, the space between the receiving hopper and the cylinder can be compressed, the sludge between the receiving hopper and the cylinder is scattered, the moving speed of the sludge at the position is accelerated, when the receiving hopper is far away from the cylinder, the sludge at the periphery of the receiving hopper and the cylinder can generate suction, a vortex can be generated by the arrangement of the circular groove, the moving speed of the sludge at the position can be changed by the up and down reciprocating movement of the cylinder, the speed difference of the sludge is realized, the heavy sludge and the light sludge are quickly separated, and the centered sludge is recovered, simultaneously the cylinder reciprocates and can make the whole production speed difference of mud that is located the hollow tube, makes the light and heavy quick separation of mud after burning once more through above-mentioned setting, and the mud that is located the hollow tube is light continuously shifts up promptly, and heavy mud can produce intermittent type nature and stop to be received the hopper and retrieve.
Claims (8)
1. The utility model provides an incineration tank that sludge drying used which characterized in that: comprises a tank body (1), a cover body (2) arranged on the tank body, a feeding device (3) arranged on the cover body, an incineration device (4) arranged in the tank body, and a discharge device (5) positioned above the incineration device and arranged at the feeding device; the incinerator (4) comprises a plurality of support rods (41) which are distributed in an equidistant annular mode and fixedly arranged on the tank body, first partition plates (42) which are simultaneously and fixedly arranged on the support rods, second partition plates (43) which are simultaneously and fixedly arranged on the support rods and located on the inner sides of the first partition plates, third partition plates (44) which are simultaneously and fixedly arranged on the support rods and located on the inner sides of the second partition plates, fourth partition plates (45) which are simultaneously and fixedly arranged on the support rods and located on the inner sides of the third partition plates, fifth partition plates (46) which are simultaneously and fixedly arranged on the support rods and located on the inner sides of the fourth partition plates, sixth partition plates (47) which are simultaneously and fixedly arranged on the support rods and located on the inner sides of the fifth partition plates, a first fluted disc (48) which is rotatably arranged on the tank body, a plurality of fire nozzles (49) which are distributed in an equidistant annular mode and fixedly arranged on the first fluted disc, a first conical ring (410) which is fixedly arranged on the first fluted disc, The heat exchanger comprises a plurality of conical grooves (411) which are distributed on a first conical ring in an equidistant annular mode, a heat insulation plate (412) which is fixedly arranged on a pipe body, a heat exchange hollow ring (413) which is fixedly arranged on the heat insulation plate, a plurality of fuel pipes (414) which are distributed in an equidistant annular mode and penetrate through the tank body, and a first driving gear (415) which is rotatably arranged on the tank body and is meshed with a first fluted disc.
2. The incineration tank for sludge drying according to claim 1, characterized in that: first baffle encloses with the second baffle and establishes and is first incineration passageway (416), the second baffle encloses with the third baffle and establishes and is second incineration passageway (417), the third baffle encloses with the fourth baffle and establishes and is third incineration passageway (418), the fourth baffle encloses with the fifth baffle and establishes and is fourth incineration passageway (419), the fifth baffle encloses with the sixth baffle and establishes and is fifth incineration passageway (420), the sixth baffle encloses with first toper ring and establishes and is blanking passageway (421).
3. The incineration tank for sludge drying according to claim 1, characterized in that: the first baffle is the same to the sixth baffle structure, first baffle to the sixth baffle taper and set up, first baffle includes crown plate (422), fixed first arc ring (423) of locating on the crown plate, fixed second cone ring (424) of locating on first arc ring, fixed second arc ring (425) of locating on second cone ring, fixed third cone ring (426) of locating on second arc ring.
4. The incineration tank for sludge drying according to claim 3, characterized in that: the annular plate width on first baffle to the sixth baffle narrows down the setting gradually, first arc ring and second arc ring on first baffle to the sixth baffle diminish the setting gradually, the tapering of second conical ring and third conical ring on first baffle to the sixth baffle increases the setting gradually.
5. The incineration tank for sludge drying according to claim 2, characterized in that: the flame nozzle (49) comprises a nozzle body (491), a scraping plate (492) fixedly arranged on one side of the nozzle body, a plurality of extension plates (493) fixedly arranged on the nozzle body, and a plurality of through holes (494) which correspond to the first incineration channel to the fifth incineration channel respectively and are arranged on the nozzle body.
6. The incineration tank for sludge drying according to claim 1, characterized in that: the feeding device (3) comprises a hollow pipe (31) fixedly arranged on the cover body, a sludge pipe (32) fixedly arranged on the hollow pipe, a fourth conical ring (33) fixedly arranged at the bottom end of the sludge pipe, a plurality of baffle rings (34) fixedly arranged on the fourth conical ring at equal intervals, a plurality of through grooves (35) annularly distributed at equal intervals on the fourth conical ring, a cone (36) positioned below the fourth conical ring and fixedly arranged on the heat exchange hollow ring, a plurality of V-shaped holes (37) annularly distributed at equal intervals on the cone, a check valve (38) arranged on the heat insulation plate, and an air inlet pipe (39) arranged at the bottom of the tank body; the taper of the fourth tapered ring is less than the taper of the cone.
7. The incineration tank for sludge drying according to claim 6, characterized in that: the discharging device (5) comprises a first base (51) which is rotatably sleeved on the sludge pipe, a second base (52) which is positioned above the first base and is rotatably sleeved on the sludge pipe, a plurality of connecting rods (53) which are respectively fixedly arranged on the first base and the second base at two ends, a plurality of recovery pipes (54) which are distributed in an equal-distance annular mode and are fixedly arranged on the first base, a receiving hopper (55) which is fixedly arranged on the recovery pipes, a lengthening ring (56) which is sleeved on the outer side of the sludge pipe and is fixedly arranged on the recovery pipes, a second fluted disc (57) which is rotatably arranged on the hollow pipe and is fixedly arranged with the second base, and a second driving gear (58) which is rotatably arranged on the cover body and is meshed with the second fluted disc.
8. The incineration tank for sludge drying according to claim 7, characterized in that: the discharging device (5) further comprises a moving shaft (59) which corresponds to the material receiving hopper and penetrates through the second base and can be movably arranged on the second base, a cylinder (510) fixedly arranged at the lower end of the moving shaft, a circular groove (511) arranged on the cylinder, a wave groove (512) arranged on the inner wall of the hollow pipe, and a sliding rod (513) with one end fixedly arranged on the moving shaft and the other end movably arranged in the wave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111118892.1A CN113776068A (en) | 2021-09-24 | 2021-09-24 | Incineration tank for sludge drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111118892.1A CN113776068A (en) | 2021-09-24 | 2021-09-24 | Incineration tank for sludge drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113776068A true CN113776068A (en) | 2021-12-10 |
Family
ID=78852935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111118892.1A Pending CN113776068A (en) | 2021-09-24 | 2021-09-24 | Incineration tank for sludge drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113776068A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000018533A (en) * | 1998-07-02 | 2000-01-18 | Masao Ishii | Waste incinerator |
| US20110067611A1 (en) * | 2008-05-14 | 2011-03-24 | Leon Engineering S.P.A. | Combustion material process and related apparatus |
| CN208983366U (en) * | 2018-10-25 | 2019-06-14 | 山东海晟水利工程有限公司 | A kind of refuse disposal installation for environment-friendly engineering |
| CN112197272A (en) * | 2020-10-23 | 2021-01-08 | 杭州国泰环保科技股份有限公司 | Sludge incinerator system |
-
2021
- 2021-09-24 CN CN202111118892.1A patent/CN113776068A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000018533A (en) * | 1998-07-02 | 2000-01-18 | Masao Ishii | Waste incinerator |
| US20110067611A1 (en) * | 2008-05-14 | 2011-03-24 | Leon Engineering S.P.A. | Combustion material process and related apparatus |
| CN208983366U (en) * | 2018-10-25 | 2019-06-14 | 山东海晟水利工程有限公司 | A kind of refuse disposal installation for environment-friendly engineering |
| CN112197272A (en) * | 2020-10-23 | 2021-01-08 | 杭州国泰环保科技股份有限公司 | Sludge incinerator system |
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