CN110762503A - Environment-friendly recyclable desulfurization boiler - Google Patents
Environment-friendly recyclable desulfurization boiler Download PDFInfo
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- CN110762503A CN110762503A CN201911064494.9A CN201911064494A CN110762503A CN 110762503 A CN110762503 A CN 110762503A CN 201911064494 A CN201911064494 A CN 201911064494A CN 110762503 A CN110762503 A CN 110762503A
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- boiler
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- cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
Abstract
The invention discloses an environment-friendly recyclable desulfurization boiler, which belongs to the technical field of boilers, broken coal is prevented from splashing by a splashing prevention assembly, the broken coal is ground into a particle shape by a coal grinding assembly to increase the combustion efficiency and the combustion area, the coal is pumped into the bottom of a coal-fired boiler by a coal conveying pump to be combusted, water in a water placing cavity is heated into high-temperature steam and is discharged by an exhaust valve, high-temperature flue gas is sucked into a cooling assembly by a smoke suction pump to be cooled, then the high-temperature flue gas enters a sulfur reduction box to be added with liquid by a liquid adding valve, the flue gas containing sulfide is fully mixed with water by stirring of a stirring assembly, the side wall is cleaned by a side wall cleaning assembly, a solution mixed with sulfide is prepared as a raw material by a liquid discharging valve and is used in a required production process, so that the combustion utilization rate of the coal is improved, and the pollution to the environment is reduced, and (4) recycling the sulfide again.
Description
Technical Field
The invention relates to a boiler, in particular to an environment-friendly recyclable desulfurization boiler, and belongs to the technical field of boilers.
Background
The coal-fired boiler refers to coal which is burnt by fuel, the heat of the coal is converted to generate steam or become hot water, but not all the heat is converted effectively, and a part of the heat is consumed without work, so that the efficiency problem exists, and the efficiency of the general large boiler is higher by 60-80%.
The recent industrial revolution starts from a steam engine, and a boiler burns coal to generate steam to push the machine; then, the amount of fire coal is increased gradually due to the fact that the fire coal is distributed by the star chess of a thermal power plant, unfortunately, the fire coal contains about one percent of impurity sulfur, and acid gas SO2 is discharged during combustion; the high temperature generated by combustion can also promote partial chemical change of combustion-supporting air, oxygen is combined with nitrogen, acid gas NOx is also discharged, the air is washed by rain and snow in high altitude and is dissolved, the rain becomes acid rain, the acid gas becomes impurity sulfate radicals, nitrate radicals and ammonium ions in the rain, and the acid gas is analyzed by British scientist Smith in 1872 to find that the rain is acidic, and rural rain contains ammonium carbonate which is not acidic; suburban rainwater contains ammonium sulfate and is slightly acidic, urban rainwater contains sulfuric acid or acidic sulfate and is acidic, so smith first works on air and rainfall: the opening paragraph in chemical climatology states the term "acid rain".
In the prior art, when coal is combusted, the generated carbon slag can still be used and is wasted, and even if desulfurized coal is used, sulfur-containing compounds can still be generated and are polluted to the environment and are difficult to collect and recycle.
Disclosure of Invention
The invention mainly aims to provide an environment-friendly recyclable desulfurization boiler, which is characterized in that desulfurization coal to be combusted is added into a coal crushing shell, the desulfurization coal is crushed by a coal crushing assembly, the crushed coal is prevented from splashing by a splashing prevention assembly, the crushed coal is ground into a particle shape by a coal grinding assembly to increase the combustion efficiency and the combustion area, the coal is pumped into the bottom of a coal-fired boiler by a coal conveying pump to be combusted, water in a water placing cavity is heated into high-temperature steam and discharged by an exhaust valve, high-temperature flue gas is sucked into a cooling assembly by a smoke suction pump to be cooled, the high-temperature flue gas enters a sulfur reduction box to be added with liquid by a liquid adding valve, the flue gas containing sulfide is fully mixed with the water by stirring of a stirring assembly, the side wall is cleaned by a side wall cleaning assembly, and a solution mixed with the sulfide is prepared as a raw material by a liquid discharge valve, the method is used in the required production process, thereby improving the combustion utilization rate of coal, reducing the pollution to the environment and recycling sulfides.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a recoverable desulfurization boiler of recycling of environment-friendly, includes coal fired boiler and installs the chimney at coal fired boiler top, coal fired boiler's inboard welding has water to place the chamber, the top of coal fired boiler one side be equipped with water places the feed liquor valve of chamber intercommunication, the top of coal fired boiler opposite side be equipped with water places the discharge valve of chamber intercommunication, coal fired boiler lateral part is equipped with coal breaker casing, the top is equipped with the subassembly of preventing splashing in the coal breaker casing, the middle part of coal breaker casing is equipped with coal crushing subassembly, the interior bottom of coal breaker casing is equipped with the coal subassembly of milling, the bottom of coal breaker casing through coal conveying pump with bottom intercommunication in the coal fired boiler, coal fired boiler one side is equipped with the sulphur reduction case, the top of sulphur reduction case is equipped with the cooling subassembly, this cooling subassembly through smoking pump with the top intercommunication of chimney, the sulphur reduction incasement side is equipped with the stirring subassembly, and this stirring subassembly outside is equipped with sulphur reduction incasement side wall clearance subassembly, sulphur reduction incasement side bottom intercommunication has the flowing back valve, the liquid feeding valve is installed at the top in the sulphur reduction incasement side.
Preferably, the anti-splashing component comprises top baffles hinged to two sides of the top of the inner wall of the coal crusher shell, a second hinged rod is hinged to the middle position of the bottom of the top baffle, the second hinged rod is far away from one end of the top baffle, a first hinged rod is hinged to the other end of the first hinged rod, the inner wall of the coal crusher shell is hinged to the other end of the first hinged rod, a limiting spring is welded to the middle of one side of the first hinged rod, the other end of the limiting spring is welded to the inner wall of the sulfur reduction box, so that coal can be automatically closed under the reaction force of the spring in the middle after entering, and the anti-splashing problem in the crushing process is avoided.
Preferably, the coal crushing assembly comprises a first driving motor arranged in the middle of the outer wall of the coal crushing shell, a rotating shaft extending to the other end of the inner part of the coal crushing shell is arranged at the output end of the first driving motor, and a crushing rod is arranged on the outer side of the rotating shaft, so that coal is crushed.
Preferably, the coal milling assembly comprises two groups of auxiliary milling seats arranged on the lower side of the inner wall of the coal crusher shell, a circular space is formed between the two groups of auxiliary milling seats, a third driving motor is arranged on the side wall of the coal crusher shell, a first circular gear is arranged at the output end of the third driving motor, a first milling roller positioned on the inner side of the coal crusher shell is arranged at the middle position of one side of the first circular gear, a second circular gear meshed with the first circular gear is arranged on the outer side of the first circular gear, a second milling roller positioned on the inner side of the coal crusher shell and in staggered fit with the first milling roller is arranged at the middle position of one side of the second circular gear, an arc-shaped sliding plate is arranged on the inner side of the auxiliary milling seat, teeth are arranged on the outer wall of the arc-shaped sliding plate, and an adjusting assembly is arranged on the inner side of the, thereby realizing the grinding of the crushed coal.
Preferably, the adjusting part is including installing the solid fixed cylinder of coal breaker casing inner wall, adjusting spring is installed to the bottom of solid fixed cylinder inboard, adjusting spring keeps away from the one end of bottom is installed and is supported a section of thick bamboo in the solid fixed cylinder, it keeps away from to support a section of thick bamboo the one end welding of solid fixed cylinder is in assist mill on the seat inboard to the jam has been avoided.
Preferably, the cooling subassembly is including installing the cooling chamber at sulphur reduction roof portion, the inboard in cooling chamber is equipped with bow-shaped cooling pipe, the one end of bow-shaped cooling pipe is run through cooling intracavity wall with smoking pump one end is installed, the other end of bow-shaped cooling pipe runs through the air current detector is installed in the cooling chamber, the other end of air current detector is installed and is located the spiral spray pipe of sulphur reduction incasement portion, it has multiunit semiconductor refrigerator to run through at the top in cooling chamber, the semiconductor refrigerator is located the bottom welding in cooling chamber has the aluminum alloy to lead the temperature board, the aluminum alloy is led the bottom of temperature board and is installed the aluminum alloy and is led the temperature pole to cooling under the high temperature is handled.
Preferably, the stirring subassembly is including installing the second driving motor of sulphur reduction bottom of the case intermediate position department, second driving motor's output runs through sulphur reduction incasement portion installs the threaded rod, the outside cover of threaded rod is equipped with the motion pipe, the outside of motion pipe is followed motion pipe axial welding has the stirring leaf, the welding has lateral wall clearance subassembly on the threaded rod to make its and water intensive mixing.
Preferably, the lateral wall clearance subassembly is including the welding the connecting rod of threaded rod outside top and bottom, the curb plate is installed through the screw rod to the connecting rod, the curb plate outside is followed the curb plate axial is equipped with the brush, the brush with the cooperation of sulphur reduction incasement wall to can clear up the cubic sediment of attaching of sulphur reduction incasement wall and fix.
Preferably, the bottom welding of chamber is placed to water has the board of placing, the middle part welding of chimney has the filter residue net to can play the function of filter residue.
The invention has the beneficial technical effects that:
the invention provides an environment-friendly recyclable desulfurization boiler, which is prepared by adding desulfurization coal to be combusted into a coal crushing shell, crushing the desulfurization coal by a coal crushing assembly, preventing the crushed coal from splashing by a splash preventing assembly, grinding the crushed coal into particle shapes by a coal grinding assembly to increase the combustion efficiency and the combustion area, pumping the crushed coal into the bottom of a coal-fired boiler by a coal conveying pump for combustion, heating water in a water placing cavity into high-temperature steam, discharging the steam through an exhaust valve, sucking high-temperature flue gas into a cooling assembly by a smoke suction pump for cooling, feeding the flue gas into a sulfur reduction box through a liquid feeding valve, stirring the flue gas containing sulfide by a stirring assembly to fully mix with water, cleaning the side wall by a side wall cleaning assembly, and preparing a solution mixed with sulfide as a raw material by a liquid discharging valve, the method is used in the required production process, thereby improving the combustion utilization rate of coal, reducing the pollution to the environment and recycling sulfides.
Drawings
FIG. 1 is a schematic side view of a preferred embodiment of an environmentally friendly recyclable desulfurization boiler according to the present invention;
FIG. 2 is an enlarged view of the structure at the point A of a preferred embodiment of an environmentally friendly recyclable desulfurization boiler according to the present invention;
FIG. 3 is an enlarged view of the structure at B of a preferred embodiment of an environmentally friendly recyclable desulfurization boiler according to the present invention;
FIG. 4 is an enlarged view of the structure at the point C of a preferred embodiment of an environmentally friendly recyclable desulfurization boiler according to the present invention;
FIG. 5 is a schematic perspective view illustrating a crushing assembly of a preferred embodiment of an environmentally friendly recyclable desulfurization boiler according to the present invention.
In the figure: 1-a coal-fired boiler, 2-a filter screen, 3-a coal crusher shell, 4-a coal conveying pump, 5-a first grinding roller, 6-a second grinding roller, 7-an auxiliary grinding seat, 8-a rotating shaft, 9-a crushing rod, 10-a first driving motor, 11-a liquid inlet valve, 12-a smoke exhaust cylinder, 13-an exhaust valve, 14-a water holding cavity, 15-a holding plate, 16-a smoke suction pump, 17-a sulfur reduction box, 18-a liquid discharge valve, 19-a second driving motor, 20-a liquid charging valve, 21-a side plate, 22-a moving pipe, 23-a stirring blade, 24-a connecting rod, 25-a threaded rod, 26-a semiconductor refrigerator, 27-an aluminum alloy heat guide plate, 28-an aluminum alloy heat guide rod and 29-an arched heat reduction pipe, 30-an airflow detector, 31-a cooling cavity, 32-a spiral spray pipe, 33-a third driving motor, 34-a first circular gear, 35-a second circular gear, 36-an adjusting spring, 37-a fixed cylinder, 38-a supporting cylinder, 39-a top baffle, 40-a first hinged rod, 41-a second hinged rod, 42-a limiting spring and 43-a brush.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the environment-friendly recyclable desulfurization boiler provided in this embodiment includes a coal-fired boiler 1 and a flue 12 installed on the top of the coal-fired boiler 1, a water placing cavity 14 is welded on the inner side of the coal-fired boiler 1, a liquid inlet valve 11 communicated with the water placing cavity 14 is installed on the top of one side of the coal-fired boiler 1, an exhaust valve 13 communicated with the water placing cavity 14 is installed on the top of the other side of the coal-fired boiler 1, a coal crusher housing 3 is installed on the side of the coal-fired boiler 1, an anti-splashing component is installed on the top of the coal crusher housing 3, a coal crushing component is installed in the middle of the coal crusher housing 3, a coal grinding component is installed on the inner bottom of the coal crusher housing 3, the bottom of the coal crusher housing 3 is communicated with the inner bottom of the coal-fired boiler 1 through a coal conveying pump 4, a sulfur reduction, this cooling subassembly passes through the top intercommunication of smoking pump 16 and chimney 12, and the sulphur case 17 inboard is equipped with the stirring subassembly, and this stirring subassembly outside is equipped with sulphur case 17 inside wall clearance subassembly, and sulphur case 17 side bottom intercommunication has flowing back valve 18, liquid feeding valve 20 is installed at the top in the sulphur case 17 outside.
The desulfurized coal to be burnt is added into the coal crushing shell 3, the coal crushing component is used for crushing the desulfurized coal, the broken coal is prevented from splashing by the splashing prevention component, the broken coal is ground into a particle shape by the coal grinding component to increase the combustion efficiency and the combustion area, and then is pumped into the bottom of the coal-fired boiler 1 by the coal conveying pump 4 to be combusted, the water in the water placing cavity 14 is heated into high-temperature steam and discharged through the exhaust valve 13, the high-temperature flue gas is sucked into the cooling component through the smoking pump 16 for cooling, then enters the inside of the sulfur reduction box 17 for adding liquid through the liquid adding valve 20, the flue gas containing sulfide is fully mixed with water by stirring of the stirring component, the side wall is cleaned by the side wall cleaning component, the solution mixed with the sulfide is prepared as a raw material through the drain valve 18 and used in a desired production process.
In this embodiment, prevent subassembly that splashes including articulating the top baffle 39 in coal crusher shell 3 inner wall top both sides, the intermediate position department of top baffle 39 bottom articulates there is second articulated rod 41, the one end that second articulated rod 41 kept away from top baffle 39 articulates there is first articulated rod 40, the other end of first articulated rod 40 articulates the inner wall at coal crusher shell 3, the middle part welding of first articulated rod 40 one side has spacing spring 42, spacing spring 42's the other end welding is on sulphur reduction box 17 inner wall.
Under the action of gravity, the top baffle 39 is pressed by coal to rotate the coal to drop into the coal crusher shell 3, the first hinge rod 40 is driven to rotate under the reaction force of the limiting spring 42, the second hinge rod 41 is pushed to rotate through the first hinge rod 40, the top baffle 39 is reset, and the problem of crushing and splashing is avoided.
In this embodiment, the coal crushing assembly comprises a first driving motor 10 installed in the middle of the outer wall of the coal crusher housing 3, a rotating shaft 8 extending to the other end inside the coal crusher housing 3 is installed at the output end of the first driving motor 10, and a crushing rod 9 is arranged outside the rotating shaft 8.
The first driving motor 10 is started to drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the crushing rod 9 to crush coal.
In this embodiment, the coal grinding assembly comprises two sets of secondary grinding shoes 7 mounted on the underside of the inner wall of the coal crusher housing 3, and a circular space is formed between the two groups of auxiliary grinding seats 7, a third driving motor 33 is installed on the side wall of the coal crusher shell 3, a first circular gear 34 is installed at the output end of the third driving motor 33, a first grinding roller 5 which is positioned at the inner side of the coal crusher shell 3 is installed at the middle position of one side of the first circular gear 34, a second circular gear 35 which is meshed with the first circular gear 34 is arranged at the outer side of the first circular gear 34, a second grinding roller 6 which is positioned at the inner side of the coal crusher shell 3 and is in staggered fit with the first grinding roller 5 is arranged at the middle position of one side of the second circular gear 35, an arc-shaped sliding plate is arranged at the inner side of the auxiliary grinding seat 7, teeth are arranged on the outer wall of the arc-shaped sliding plate, and.
The third driving motor 33 is started to drive the first circular gear 34 to rotate, the first circular gear 34 drives the second circular gear 35 to rotate, and meanwhile, the first grinding roller 5 and the second grinding roller 6 are driven to rotate after the second circular gear 35 and the first circular gear 34 rotate to grind coal.
In this embodiment, the adjusting assembly comprises a fixed cylinder 37 installed on the inner wall of the coal crusher shell 3, an adjusting spring 36 is installed at the bottom of the inner side of the fixed cylinder 37, a supporting cylinder 38 is installed at one end of the adjusting spring 36 far away from the bottom in the fixed cylinder 37, and one end of the supporting cylinder 38 far away from the fixed cylinder 37 is welded on the inner side of the auxiliary grinding seat 7. Through when milling, the larger block cannot be milled by pressing the inner side of the auxiliary milling seat 7, the arc-shaped sliding plate on the inner side of the auxiliary milling seat 7 compresses the adjusting spring 36 to move inwards, the distance between the auxiliary milling seats 7 is increased, and the auxiliary milling seats can fall off to avoid being clamped.
In this embodiment, the cooling subassembly is including installing the cooling chamber 31 at sulphur reduction case 17 top, the inboard in cooling chamber 31 is equipped with bow-shaped cooling pipe 29, the one end of bow-shaped cooling pipe 29 runs through cooling chamber 31 inner wall and smoking pump 16 one end installation, the other end of bow-shaped cooling pipe 29 runs through cooling chamber 31 and installs airflow detector 30, the spiral spray pipe 32 that is located sulphur reduction case 17 inside is installed to airflow detector 30's the other end, the top in cooling chamber 31 runs through there is multiunit semiconductor refrigerator 26, the bottom welding that semiconductor refrigerator 26 is located cooling chamber 31 has aluminum alloy guide plate 27, aluminum alloy guide plate 27's bottom is installed aluminum alloy guide plate 28.
High-temperature flue gas sucked by the smoke suction pump 16 enters the arched cooling pipe 29, the semiconductor refrigerator 26 is started to cooperate with the aluminum alloy temperature guide plate 27 and the aluminum alloy temperature guide rod 28 to cool the high-temperature flue gas in the arched cooling pipe 29, the flow is detected by the airflow detector 30, and the high-temperature flue gas enters the inside of the sulfur reduction box 17 through the spiral spray pipe 32.
In this embodiment, the stirring assembly includes the second driving motor 19 of installing in sulphur reduction case 17 bottom intermediate position department, and the output of second driving motor 19 runs through sulphur reduction case 17 internally mounted and has a threaded rod 25, and the outside cover of threaded rod 25 is equipped with motion pipe 22, and the outside of motion pipe 22 has stirring leaf 23 along motion pipe 22 axial welding, and the welding has the lateral wall clearance subassembly on the threaded rod 25.
By starting the second driving motor 19 to rotate forward and backward, the second driving motor 19 drives the threaded rod 25 to rotate, the threaded rod 25 drives the moving pipe 22 to move up and down, and the moving pipe 22 drives the stirring blade 23 to stir.
In this embodiment, the lateral wall clearance subassembly includes the connecting rod 24 of welding in threaded rod 25 outside top and bottom, and curb plate 21 is installed through the screw rod to connecting rod 24, and the curb plate 21 outside is equipped with brush 43 along curb plate 21 axial, and brush 43 cooperates with sulphur reduction case 17 inner wall.
The rotation of the threaded rod 25 rotates the connecting rod 24 and the side plate 21, and the inner wall is washed by the brush 43.
In this embodiment, the bottom of the water placing cavity 14 is welded with a placing plate 15, and the middle of the smoke exhaust tube 12 is welded with a filter residue net 2.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (9)
1. The utility model provides a desulfurization boiler is recycled to environment-friendly which characterized in that: comprises a coal-fired boiler (1) and an exhaust pipe (12) arranged at the top of the coal-fired boiler (1), wherein a water placing cavity (14) is welded at the inner side of the coal-fired boiler (1), a liquid inlet valve (11) communicated with the water placing cavity (14) is arranged at the top of one side of the coal-fired boiler (1), an exhaust valve (13) communicated with the water placing cavity (14) is arranged at the top of the other side of the coal-fired boiler (1), a coal crushing shell (3) is arranged at the lateral part of the coal-fired boiler (1), a splash-preventing component is arranged at the inner top of the coal crushing shell (3), a coal crushing component is arranged at the middle part of the coal crushing shell (3), a coal grinding component is arranged at the inner bottom of the coal crushing shell (3), the bottom of the coal crushing shell (3) is communicated with the inner bottom of the coal-fired boiler (1), coal fired boiler (1) one side is equipped with sulphur reduction case (17), the top of sulphur reduction case (17) is equipped with the cooling subassembly, this cooling subassembly pass through smoking pump (16) with the top intercommunication of chimney (12), sulphur reduction case (17) inboard is equipped with the stirring subassembly, and this stirring subassembly outside is equipped with sulphur reduction case (17) inside wall clearance subassembly, sulphur reduction case (17) side bottom intercommunication has flowing back valve (18), liquid feeding valve (20) are installed at the top in sulphur reduction case (17) outside.
2. The environment-friendly recyclable desulfurization boiler as set forth in claim 1, wherein: prevent subassembly that splashes is including articulating top baffle (39) of coal breaker casing (3) inner wall top both sides, the intermediate position department of top baffle (39) bottom articulates there is second hinge bar (41), second hinge bar (41) are kept away from the one end of top baffle (39) articulates there is first hinge bar (40), the other end of first hinge bar (40) articulates the inner wall of coal breaker casing (3), the middle part welding of first hinge bar (40) one side has spacing spring (42), the other end welding of spacing spring (42) falls on sulphur case (17) inner wall.
3. The environment-friendly recyclable desulfurization boiler as set forth in claim 1, wherein: the coal crushing assembly comprises a first driving motor (10) arranged in the middle of the outer wall of the coal crushing shell (3), the output end of the first driving motor (10) is provided with a rotating shaft (8) extending to the other end inside the coal crushing shell (3), and the outer side of the rotating shaft (8) is provided with a crushing rod (9).
4. The environment-friendly recyclable desulfurization boiler as set forth in claim 1, wherein: the coal grinding assembly comprises two groups of auxiliary grinding seats (7) arranged on the lower side of the inner wall of the coal crusher shell (3), a circular space is formed between the two groups of auxiliary grinding seats (7), a third driving motor (33) is arranged on the side wall of the coal crusher shell (3), a first circular gear (34) is arranged at the output end of the third driving motor (33), a first grinding roller (5) positioned on the inner side of the coal crusher shell (3) is arranged at the middle position of one side of the first circular gear (34), a second circular gear (35) meshed with the first circular gear (34) is arranged on the outer side of the first circular gear (34), a second grinding roller (6) positioned on the inner side of the coal crusher shell (3) and in staggered fit with the first grinding roller (5) is arranged at the middle position of one side of the second circular gear (35), the auxiliary grinding seat (7) is provided with an arc-shaped sliding plate on the inner side, teeth are arranged on the outer wall of the arc-shaped sliding plate, and an adjusting component is arranged on the inner side of the arc-shaped sliding plate.
5. The environment-friendly recyclable desulfurization boiler as set forth in claim 4, wherein: the adjusting part is including installing fixed cylinder (37) of coal breaker casing (3) inner wall, adjusting spring (36) are installed to the bottom of fixed cylinder (37) inboard, adjusting spring (36) are kept away from the one end of bottom is installed and is supported a section of thick bamboo (38) in fixed cylinder (37), it keeps away from to support a section of thick bamboo (38) the one end welding of fixed cylinder (37) is in assist mill seat (7) are inboard on.
6. The environment-friendly recyclable desulfurization boiler as set forth in claim 1, wherein: the cooling component comprises a cooling cavity (31) arranged at the top of the sulfur reduction box (17), an arched cooling pipe (29) is arranged on the inner side of the cooling cavity (31), one end of the arched cooling pipe (29) penetrates through the inner wall of the cooling cavity (31) and is installed at one end of the smoking pump (16), the other end of the arched cooling pipe (29) penetrates through the cooling cavity (31) and is provided with an airflow detector (30), the other end of the airflow detector (30) is provided with a spiral spraying pipe (32) positioned inside the sulfur reduction box (17), a plurality of groups of semiconductor refrigerators (26) penetrate through the top of the cooling cavity (31), the bottom of the semiconductor refrigerator (26) in the cooling cavity (31) is welded with an aluminum alloy heat conducting plate (27), and an aluminum alloy temperature conducting rod (28) is arranged at the bottom of the aluminum alloy temperature conducting plate (27).
7. The environment-friendly recyclable desulfurization boiler as set forth in claim 1, wherein: stirring subassembly is including installing second driving motor (19) of sulphur reduction case (17) bottom intermediate position department, the output of second driving motor (19) runs through sulphur reduction case (17) internally mounted has threaded rod (25), the outside cover of threaded rod (25) is equipped with motion pipe (22), the outside of motion pipe (22) is followed motion pipe (22) axial welding has stirring leaf (23), the welding has lateral wall clearance subassembly on threaded rod (25).
8. The environment-friendly recyclable desulfurization boiler as set forth in claim 7, wherein: lateral wall clearance subassembly is including the welding connecting rod (24) of threaded rod (25) outside top and bottom, curb plate (21) are installed through the screw rod in connecting rod (24), curb plate (21) outside is followed curb plate (21) axial is equipped with brush (43), brush (43) with sulphur reduction case (17) inner wall cooperation.
9. The environment-friendly recyclable desulfurization boiler as set forth in claim 1, wherein: the bottom welding of chamber (14) is placed to water has places board (15), the middle part welding of chimney (12) has filter residue net (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911064494.9A CN110762503B (en) | 2019-11-04 | 2019-11-04 | Environment-friendly recyclable desulfurization boiler |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911064494.9A CN110762503B (en) | 2019-11-04 | 2019-11-04 | Environment-friendly recyclable desulfurization boiler |
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| CN110762503A true CN110762503A (en) | 2020-02-07 |
| CN110762503B CN110762503B (en) | 2021-08-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122446A (en) * | 2021-05-20 | 2021-07-16 | 酒泉市林德机械制造有限责任公司 | Agricultural waste resource utilization treatment equipment |
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| CN117139190B (en) * | 2023-10-30 | 2024-01-23 | 江苏国瓷金盛陶瓷科技有限公司 | Alumina ceramic ball measuring device |
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