CN112029539A - Horizontal fixed gasifier for solid waste treatment - Google Patents
Horizontal fixed gasifier for solid waste treatment Download PDFInfo
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- CN112029539A CN112029539A CN202010936431.4A CN202010936431A CN112029539A CN 112029539 A CN112029539 A CN 112029539A CN 202010936431 A CN202010936431 A CN 202010936431A CN 112029539 A CN112029539 A CN 112029539A
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- 238000009270 solid waste treatment Methods 0.000 title claims description 20
- 238000002309 gasification Methods 0.000 claims abstract description 38
- 239000002910 solid waste Substances 0.000 claims abstract description 24
- 238000000227 grinding Methods 0.000 claims abstract description 11
- 238000004887 air purification Methods 0.000 claims description 74
- 239000000428 dust Substances 0.000 claims description 39
- 238000003801 milling Methods 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 239000003818 cinder Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 4
- 239000010902 straw Substances 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009323 psychological health Effects 0.000 description 3
- 241000209128 Bambusa Species 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Incineration Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of gasification furnaces, and discloses a horizontal fixed gasification furnace for treating solid wastes, which comprises a furnace body, wherein the bottom end of the left side of the furnace body is fixedly connected with an air inlet, the top surface of the furnace body is fixedly connected with a feeding box, the top surface of the furnace body is fixedly connected with a motor positioned on the right side of the feeding box, and an output shaft of the motor is fixedly sleeved with a main gear. According to the invention, through the mutual matching of the motor, the main gear, the pinion, the grinding cylinders and the screen, the main gear is driven by the motor to rotate, the pinion is driven by the main gear to rotate, the main gear and the pinion drive the two grinding cylinders to rotate, and the solid raw materials are crushed by friction between the two grinding cylinders and the screen, so that the problems of low combustion speed and poor treatment speed of the solid waste, which are caused by the fact that the solid waste is large in volume and cannot be fully contacted with air in a gasification furnace, and the working efficiency of the device is low and the time is wasted are solved.
Description
Technical Field
The invention relates to the technical field of gasification furnaces, in particular to a horizontal fixed gasification furnace for solid waste treatment.
Background
The straw gasification furnace is called a straw gas making furnace, an environment-friendly energy-saving gasification furnace, a straw gas making furnace, a straw gasification furnace, a household straw gasification furnace, an environment-friendly energy-saving gasification furnace, a biomass gasification furnace and a high-efficiency biomass gas making furnace, straw gas produced by the gas furnace belongs to green new energy and has strong vitality, and the raw materials produced by the plant gas are crop straws, forest waste, edible fungus residues, cattle, sheep and livestock manure and all combustible substances, so the straw gasification furnace is an inexhaustible renewable resource.
In the process of treating the solid waste by using the gasification furnace in the modern times, because the volume of the solid waste is larger, can not fully contact with air in the gasification furnace, so that the combustion speed of the solid waste is lower, the processing speed is poorer, the working efficiency of the device is low, and the time is wasted, meanwhile, because a large amount of dust is generated when the gasification furnace works, if the dust is not eliminated, the dust is scattered in the air to pollute the environment, and is inhaled by human body to affect physical and psychological health, which causes the problems of poor environmental protection and low safety of the device, in addition, since the combustion speed of the gasification furnace is different, if the speed of the input raw material cannot be adjusted, the combustion speed of the gasification furnace is fixed, and cannot be adjusted according to the actual application amount, so that the use efficiency of the device is low, and the applicability is narrow.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a horizontal fixed gasification furnace for treating solid waste, which has the advantages of high working efficiency, time saving, high environmental protection, good safety, high use efficiency and wide adaptability, and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides a horizontal fixed gasifier for solid waste treatment, includes the furnace body, the left bottom fixedly connected with air inlet of furnace body, the top surface fixedly connected with feeding case of furnace body, the top surface fixedly connected with of furnace body is located the motor on feeding case right side, and the fixed cover of having connect the master gear on the output shaft of motor, the side swing joint of feeding case has the pinion that is located the master gear back, and pinion and master gear intermeshing, the side of master gear and pinion extends to the inner chamber and the fixedly connected with of feeding case and rolls a section of thick bamboo, the inner chamber fixedly connected with of feeding case is located and rolls a screen cloth of below, the top surface fixedly connected with feed inlet of feeding case, and the top of feed inlet has placed the top cap, the bottom fixedly connected with cinder notch on furnace body right side.
Carefully, the right side fixedly connected with of furnace body is located the purifying box on the cinder notch, and the top fixedly connected with water tank of purifying box inner chamber, the side fixed connection air duct of water tank inner chamber, the one end of air duct extends to the outside and the fixed connection of purifying box on the furnace body, the right side fixedly connected with connecting pipe of water tank, and the one end fixedly connected with of connecting pipe adsorbs the case, adsorb the bottom surface of case fixed connection at the purifying box inner chamber, adsorb the right side fixedly connected with blast pipe of case, and the one end of blast pipe extends to the outside of purifying box.
Carefully, the left top fixedly connected with support of feeding case, and the side fixedly connected with locating piece of support, the screw rod has been cup jointed in the inside activity of locating piece, the one end of screw rod extends to the left side and the fixedly connected with rocking handle of locating piece, the other end of screw rod extends to the inner chamber and the swing joint of support has the baffle, and the one end of baffle extends to the inner chamber of feeding case, the baffle is located the top of rolling a section of thick bamboo.
Carefully selecting, the quantity of the rolling cylinders is two, and the two rolling cylinders are connected with the screen in a sliding manner.
And carefully selecting, wherein sieve pores are formed in the sieve mesh, and the sieve pores are uniformly distributed on the sieve mesh.
Carefully selecting, the inside of adsorbing the case is provided with the activated carbon board, and the activated carbon board cup joints with the inner chamber activity of adsorbing the case.
Carefully selecting, the inside of locating piece is seted up the screw thread with screw rod looks adaptation, the locating piece cup joints with the screw rod spiral.
The horizontal fixed type gasification furnace for solid waste treatment comprises an air quality detection module, an air purification module, an identification module, a residual service life prediction module, a configuration module, a display screen, a first alarm and a controller, wherein the air quality detection module, the air purification module, the identification module, the residual service life prediction module, the configuration module, the display screen, the first alarm and the controller are arranged on the horizontal fixed type gasification furnace; wherein,
the air quality detection module is arranged at the outlet end of the exhaust pipe and used for detecting dust concentration information in the air exhausted by the exhaust pipe;
the air purification module is arranged on the exhaust pipe and used for carrying out air purification operation on the air which is detected to be unqualified by the air quality detection module;
the identification module is used for identifying the working mode of the air purification module; the working modes of the air purification module comprise an opening mode, a purification mode and a closing mode;
the residual service life prediction module is used for acquiring the working state information of the air purification module, inputting the working state information into a residual service life prediction model and outputting the residual service life of the air purification module;
the configuration module is used for configuring the image resolution on the display screen for the residual service life of the air purification module;
the first alarm is arranged on the purifying box;
the controller is respectively connected with the air quality detection module, the air purification module, the identification module, the residual service life prediction module, the configuration module, the display screen and the first alarm, and is used for:
receiving dust concentration information detected by the air quality detection module, comparing the dust concentration information with a preset dust concentration, controlling the first alarm to send a first alarm prompt when the dust concentration information is determined to be greater than the preset dust concentration, and controlling the air purification module to purify air which is detected to be unqualified by the air quality detection module;
receiving the working mode of the air purification module identified by the identification module, receiving the residual service life of the air purification module predicted by the residual service life prediction module when the air purification module is determined to be in the purification mode, judging whether the residual service life of the air purification module is within a preset residual service life range, and controlling the configuration module to configure the image resolution of the residual service life of the air purification module on the display screen according to the residual service life of the air purification module when the residual service life of the air purification module is determined to be within the preset residual service life range;
controlling the display screen to display according to the image resolution; and controlling the display screen to close the display function when the residual service life of the air purification module is determined not to be within the preset residual service life range.
The fine selection, the solid waste treatment horizontal fixed gasification furnace, further comprises:
the second alarm is arranged on the purifying box;
the controller is used for calculating the crushing efficiency of the rolling barrel, judging whether the crushing efficiency is smaller than a preset crushing efficiency or not, and controlling the second alarm to send out a second alarm prompt when the crushing efficiency is determined to be smaller than the preset crushing efficiency;
the calculating of the crushing efficiency of the milling drum includes:
calculating the power P of the milling drum as shown in formula (1):
wherein D represents a cross-sectional diameter of the milling drum; l represents an average torque generated by rotation of the milling drum; v represents the rotational peripheral speed of the milling drum;
calculating the crushing efficiency eta of the milling drum according to the power of the milling drum, as shown in formula (2):
wherein b represents a pulverization coefficient of the milling drum; k represents a coefficient of influence of friction between solid wastes; v1Representing the volume of the solid waste before crushing; v2Represents the volume of the solid waste after pulverization.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the mutual matching of the motor, the main gear, the pinion, the grinding cylinders and the screen, the main gear is driven by the motor to rotate, the pinion is driven by the main gear to rotate, the main gear and the pinion drive the two grinding cylinders to rotate, and the solid raw materials are crushed by friction between the two grinding cylinders and the screen, so that the problems of low combustion speed and poor treatment speed of the solid waste caused by the fact that the solid waste is large in volume and cannot be fully contacted with air in a gasification furnace are solved, the working efficiency of the device is low, and the time is saved while the working efficiency of the device is improved.
2. According to the invention, through the mutual matching of the air guide pipe, the water tank, the adsorption tank and the exhaust pipe, dust generated by combustion is guided into the water tank by the air guide pipe, dust is reduced by moisture in the water tank, air after dust reduction enters the adsorption tank to be adsorbed, and finally clean air is exhausted from the exhaust pipe, so that the problems of poor environmental protection and low safety of the device caused by the fact that a large amount of dust is generated during the working of the gasification furnace, and if the dust is not eliminated, the dust is scattered in the air to pollute the environment and is inhaled by a human body to influence physical and psychological health are solved, and the environmental protection performance of the device is improved while the safety is improved.
3. According to the invention, the screw rod is driven to move by utilizing the interaction between the screw rod and the positioning block through a mode of adjusting the material conveying speed of the device, the screw rod drives the baffle plate to move, the baffle plate telescopically moves in the feeding box, and the opening size of the feeding box is adjusted to adjust the feeding speed, so that the problems of low use efficiency and narrow applicability of the device caused by the fact that the burning speed of the gasification furnace is fixed and cannot be adjusted according to the actual application amount if the burning speed of the gasification furnace is different and the speed of the input raw materials cannot be adjusted are solved, and the use efficiency of the device is improved while the adaptability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural feed box of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural purge bin of the present invention;
FIG. 4 is a schematic structural view of a structural screen according to the present invention;
FIG. 5 is a schematic structural diagram of a structural positioning block of the present invention;
fig. 6 is a control block diagram of a horizontal fixed-type gasification furnace for solid waste treatment according to an embodiment of the present invention;
fig. 7 is a control block diagram of a horizontal fixed type gasification furnace for solid waste treatment according to still another embodiment of the present invention.
In the figure: 1. a furnace body; 2. an air inlet; 3. a slag discharge port; 4. an exhaust pipe; 5. a purification box; 6. an air duct; 7. a motor; 8. a feeding box; 9. a main gear; 10. a pinion gear; 11. a feed inlet; 12. a top cover; 13. a support; 14. positioning blocks; 15. a screw; 16. a rocking handle; 17. a baffle plate; 18. rolling the cylinder; 19. screening a screen; 20. an adsorption tank; 21. a water tank; 22. a connecting pipe; 23. an air quality detection module; 24. an air purification module; 25. an identification module; 26. a remaining service life prediction module; 27. a configuration module; 28. a display screen; 29. a first alarm; 30. a controller; 31. and a second alarm.
Detailed Description
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.
Referring to fig. 1-5, a horizontal fixed gasification furnace for solid waste treatment comprises a furnace body 1, an air inlet 2 is fixedly connected to the bottom end of the left side of the furnace body 1, a feeding box 8 is fixedly connected to the top surface of the furnace body 1, a motor 7 is fixedly connected to the top surface of the furnace body 1 and is positioned at the right side of the feeding box 8, a main gear 9 is fixedly sleeved on an output shaft of the motor 7, an auxiliary gear 10 is movably connected to the side surface of the feeding box 8 and is positioned at the back of the main gear 9, the auxiliary gear 10 is meshed with the main gear 9, the side surfaces of the main gear 9 and the auxiliary gear 10 extend to the inner cavity of the feeding box 8 and are fixedly connected with a milling drum 18, a screen 19 is fixedly connected to the inner cavity of the feeding box 8 and is positioned below the milling drum 18, the main gear 9 is driven by the motor 7 to rotate, the main gear, the friction between two grinding cylinders 18 and the screen cloth 19 is smashed solid raw materials, the volume of having avoided solid waste is great, can't fully contact with the air in the gasifier, the speed that causes the solid waste burning is slower, the speed of handling is relatively poor, lead to the work efficiency of device to be low, the extravagant problem of time, the time has been practiced thrift when having improved device work efficiency, the top surface fixedly connected with feed inlet 11 of feed box 8, and top cap 12 has been placed to the top of feed inlet 11, the bottom fixedly connected with row cinder notch 3 on furnace body 1 right side.
Wherein, the right side of the furnace body 1 is fixedly connected with a purification box 5 positioned on the slag discharge port 3, the top end of the inner cavity of the purification box 5 is fixedly connected with a water tank 21, the side surface of the inner cavity of the water tank 21 is fixedly connected with an air duct 6, one end of the air duct 6 extends to the outside of the purification box 5 and is fixedly connected to the furnace body 1, the right side of the water tank 21 is fixedly connected with a connecting pipe 22, one end of the connecting pipe 22 is fixedly connected with an adsorption box 20, the adsorption box 20 is fixedly connected to the bottom surface of the inner cavity of the purification box 5, the right side of the adsorption box 20 is fixedly connected with an exhaust pipe 4, dust generated by combustion is guided into the water tank 21 by the air duct 6, moisture in the water tank 21 is subjected to dust fall, the air subjected to dust fall enters the adsorption box 20 to be adsorbed, finally, clean air is discharged from the exhaust pipe 4, and the device is inhaled by human body to influence physical and psychological health, so that the device has the problems of poor environmental protection and low safety, the safety is improved while the environmental protection of the device is improved, and one end of the exhaust pipe 4 extends to the outside of the purifying box 5.
Wherein, the left top fixedly connected with support 13 of feeding case 8, and the side fixedly connected with locating piece 14 of support 13, screw rod 15 has been cup jointed in the inside activity of locating piece 14, and the one end of screw rod 15 extends to the left side of locating piece 14 and fixedly connected with rocking handle 16, and the other end of screw rod 15 extends to the inner chamber of support 13 and swing joint has baffle 17, and the one end of baffle 17 extends to the inner chamber of feeding case 8, and baffle 17 is located the top of a 18 of grinding.
Wherein, the quantity that rolls a section of thick bamboo 18 is two, and two roll a section of thick bamboo 18 all with screen cloth 19 sliding connection, through setting up two roll a section of thick bamboos 18 in the inside of feeding case 8 for raw materials on the screen cloth 19 can be smashed by two roll a section of thick bamboos 18 fast, improves kibbling efficiency.
Wherein, the screen mesh 19 is provided with screen holes which are evenly distributed on the screen mesh 19.
Wherein, the inside of adsorption tank 20 is provided with the activated carbon board, and the activated carbon board cup joints with the inner chamber activity of adsorption tank 20, adsorbs the processing through the activated carbon board in the adsorption tank 20 to the air after the dust fall, sets up the activated carbon board simultaneously and cup joints with the activity of adsorption tank 20, conveniently takes out the change with the activated carbon board from the adsorption tank 20, improves the convenience of structure.
Wherein, the screw thread with 15 looks adaptations of screw rod is seted up to locating piece 14 inside, locating piece 14 cup joints with 15 spirals of screw rod, utilize screw rod 15 and the interact between locating piece 14, it removes to drive screw rod 15, screw rod 15 drives baffle 17 and removes, baffle 17 is the telescopic movement in feeding box 8, adjust feeding box 8's opening size and adjust feed rate, the burning rate of having avoided the gasifier is different, if can not adjust the speed of input raw materials, the speed that causes the gasifier burning is fixed, can't adjust according to the actual application volume, lead to the availability factor of device low, the narrow problem of suitability, the adaptability has been improved when improving device availability factor.
The working principle is as follows: when the device is used, firstly, according to the required feeding speed, the rocking handle 16 is shaken to drive the screw rod 15 to rotate, the screw rod 15 and the positioning block 14 are spirally acted to drive the screw rod 15 to move, the screw rod 15 drives the baffle 17 to move, the baffle 17 moves to adjust the opening size of the feeding box 8, then raw materials are added into the feeding box 8 through the feeding hole 11, the raw materials fall onto the screen 19 and are sealed on the feeding hole 11 through the top cover 12, the device is started, the motor 7 drives the main gear 9 to rotate, the main gear 9 drives the auxiliary gear 10 to rotate, the main gear 9 and the auxiliary gear 10 drive the two grinding cylinders 18 to rotate, the grinding cylinders 18 rotate and rub against the screen 19 to grind the solid raw materials, the ground raw materials enter the furnace body 1 through the sieve holes of the screen 19 to be combusted, the combusted dust enters the water tank 21 through the air guide pipe 6, the dust and water in the water tank 21 are mixed, finally, the clean air is discharged from the exhaust duct 4.
The invention provides a technical scheme that: the horizontal fixed gasification furnace for solid waste treatment further comprises an air quality detection module 23, an air purification module 24, an identification module 25, a residual service life prediction module 26, a configuration module 27, a display screen 28, a first alarm 29 and a controller 30; wherein,
the air quality detection module 23 is disposed at the outlet end of the exhaust pipe 4, and is configured to detect dust concentration information in the air exhausted through the exhaust pipe 4;
the air purification module 24 is arranged on the exhaust pipe 4 and is used for performing air purification operation on the air which is detected to be unqualified by the air quality detection module 23;
the identification module 25 is used for identifying the working mode of the air purification module 24; the working modes of the air purification module 24 include an on mode, a purification mode and an off mode;
the remaining service life prediction module 26 is configured to obtain working state information of the air purification module 24, input the working state information into a remaining service life prediction model, and output the remaining service life of the air purification module 24;
the configuration module 27 is configured to configure the image resolution on the display screen 28 for the remaining service life of the air purification module 24;
the first alarm 29 is arranged on the purifying box 5;
the controller 30 is respectively connected to the air quality detection module 23, the air purification module 24, the identification module 25, the remaining service life prediction module 26, the configuration module 27, the display screen 28, and the first alarm 29, and is configured to:
receiving dust concentration information detected by the air quality detection module 23, comparing the dust concentration information with a preset dust concentration, and controlling the first alarm 29 to send a first alarm prompt and the air purification module 24 to purify air which is detected to be unqualified by the air quality detection module 23 when the dust concentration information is determined to be larger than the preset dust concentration;
receiving the operation mode of the air purification module 24 identified by the identification module 25, receiving the remaining service life of the air purification module 24 predicted by the remaining service life prediction module 26 when the air purification module 24 is determined to be in the purification mode, determining whether the remaining service life of the air purification module 24 is within a preset remaining service life range, and controlling the configuration module 27 to configure the image resolution of the remaining service life of the air purification module 24 on the display screen 28 according to the remaining service life of the air purification module 24 when the remaining service life of the air purification module 24 is determined to be within the preset remaining service life range;
controlling the display screen 28 to display according to the image resolution; and controlling the display screen 28 to close the display function when the residual service life of the air purification module 24 is determined not to be within the preset residual service life range.
The working principle and the beneficial effects of the technical scheme are as follows: at the position of the exhaust port, the air quality detection module 23 detects dust concentration information in the air exhausted through the exhaust pipe 4, the controller receives the dust concentration information detected by the air quality detection module 23, compares the dust concentration information with a preset dust concentration, controls the first alarm 29 to send out a first alarm prompt when the dust concentration information is determined to be greater than the preset dust concentration, and controls the air purification module 24 to purify the air detected to be unqualified by the air quality detection module 23; the identification module 25 identifies the working mode of the air purification module 24, the remaining service life prediction module 26 acquires the working state information of the air purification module 24, inputs the working state information into the remaining service life prediction model, outputs the remaining service life of the air purification module 24, the configuration module 27 configures the remaining service life of the air purification module 24 with the image resolution on the display screen 28, the controller receives the working mode of the air purification module 24 identified by the identification module 25, receives the remaining service life of the air purification module 24 predicted by the remaining service life prediction module 26 when the air purification module 24 is determined to be in the purification mode, determines whether the remaining service life of the air purification module 24 is within the preset remaining service life range, and when the remaining service life of the air purification module 24 is determined to be within the preset remaining service life range, controlling the image resolution of the configuration module 27 configured on the display screen 28 for the remaining service life of the air purification module 24 according to the remaining service life of the air purification module 24; the controller also controls the display 28 to display according to the image resolution, and controls the display 28 to turn off the display function when the remaining service life of the air purification module 24 is determined not to be within the preset remaining service life range.
Air quality detection module 23 and air purification module 24's setting, the air that comes out 4 mouths of blast pipe detects and carries out purification treatment to the unqualified air that detects, ensure that exhaust air is qualified, the prediction to air purification module 24's surplus life, and show on display screen 28, make things convenient for the staff to know air purification module 24's surplus life conscientiously, so that change air purification module 24 according to surplus life, avoid leading to the exhaust air unqualifiedly because of air purification module 24 breaks down, and then the polluted air.
The invention provides a technical scheme that: the horizontal fixed gasification furnace for solid waste treatment further comprises:
a second alarm 31 provided on the purge tank 5;
the controller 30 is configured to calculate a crushing efficiency of the milling drum 18, determine whether the crushing efficiency is lower than a preset crushing efficiency, and control the second alarm 31 to send a second alarm prompt when it is determined that the crushing efficiency is lower than the preset crushing efficiency;
the calculating of the crushing efficiency of the milling drum 18 includes:
calculating the power P of the milling drum 18, as shown in equation (1):
wherein D represents a cross-sectional diameter of the milling drum 18; l represents the average torque generated by the rotation of the milling drum 18; v represents the rotational peripheral speed of the milling drum 18;
calculating the crushing efficiency η of the milling drum 18 according to the power of the milling drum 18, as shown in formula (2):
wherein b represents the pulverization coefficient of the milling drum 18; k represents a coefficient of influence of friction between solid wastes; v1Representing the volume of the solid waste before crushing; v2Represents the volume of the solid waste after pulverization.
The working principle and the beneficial effects of the technical scheme are as follows: the controller 30 calculates the crushing efficiency of the crushing drum 18 and determines whether the crushing efficiency is less than a preset crushing efficiency, and controls the second alarm 31 to issue a second alarm prompt when it is determined that the crushing efficiency is less than the preset crushing efficiency.
Solid waste gets into from feed inlet 11, fall into on screen cloth 19, rotation through a section of thick bamboo 18 of rolling and the mutual friction with screen cloth 19 make solid waste smash, to the calculation and the judgement of 18 crushing efficiency that roll, the work efficiency who knows a section of thick bamboo 18 conscientiously has been guaranteed, make things convenient for the staff in time to detect when the crushing efficiency of discovery roll section of thick bamboo 18 is low, avoid influencing the due crushing effect of original solid waste because of the fault problem, also be favorable to getting into the abundant burning in furnace body 1, improve the work efficiency of solid waste treatment with the horizontal fixation gasifier.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a solid waste handles with horizontal fixed gasifier, includes furnace body (1), its characterized in that: the left bottom fixedly connected with air inlet (2) of furnace body (1), the top surface fixedly connected with feeding case (8) of furnace body (1), the top surface fixedly connected with of furnace body (1) is located motor (7) on feeding case (8) right side, and the fixed cover has connect master gear (9) on the output shaft of motor (7), the side swing joint of feeding case (8) has pinion (10) that is located the master gear (9) back, and pinion (10) and master gear (9) intermeshing, the side of master gear (9) and pinion (10) extends to the inner chamber and the fixedly connected with of feeding case (8) and grinds section of thick bamboo (18), the inner chamber fixedly connected with of feeding case (8) is located screen cloth (19) of grinding section of thick bamboo (18) below, the top surface fixedly connected with feed inlet (11) of feeding case (8), and top cap (12) have been placed to the top of feed inlet (11), the bottom end on the right side of the furnace body (1) is fixedly connected with a slag discharge port (3).
2. The horizontal stationary gasification furnace for solid waste treatment according to claim 1, wherein: the utility model discloses a slag removal device, including furnace body (1), right side fixedly connected with of furnace body (1) is located purifying box (5) on row cinder notch (3), and the top fixedly connected with water tank (21) of purifying box (5) inner chamber, side fixed connection air duct (6) of water tank (21) inner chamber, the one end of air duct (6) extends to the outside and the fixed connection of purifying box (5) on furnace body (1), the right side fixedly connected with connecting pipe (22) of water tank (21), and the one end fixedly connected with adsorption tank (20) of connecting pipe (22), adsorption tank (20) fixed connection is in the bottom surface of purifying box (5) inner chamber, the right side fixedly connected with blast pipe (4) of adsorption tank (20), and the one end of blast pipe (4) extends to the outside of purifying box (5).
3. The horizontal stationary gasification furnace for solid waste treatment according to claim 1, wherein: the utility model discloses a feeding box, including feeding box (8), left top fixedly connected with support (13), and the side fixedly connected with locating piece (14) of support (13), screw rod (15) have been cup jointed in the inside activity of locating piece (14), the one end of screw rod (15) extends to the left side and the fixedly connected with rocking handle (16) of locating piece (14), the other end of screw rod (15) extends to the inner chamber and the swing joint of support (13) has baffle (17), and the one end of baffle (17) extends to the inner chamber of feeding box (8), baffle (17) are located the top of a roll section of thick bamboo (18).
4. The horizontal stationary gasification furnace for solid waste treatment according to claim 1, wherein: the number of the rolling cylinders (18) is two, and the two rolling cylinders (18) are connected with the screen (19) in a sliding mode.
5. The horizontal stationary gasification furnace for solid waste treatment according to claim 1, wherein: the screen mesh (19) is provided with screen holes which are uniformly distributed on the screen mesh (19).
6. The horizontal stationary gasification furnace for solid waste treatment according to claim 2, wherein: the inside of adsorption tank (20) is provided with the activated carbon board, and the activated carbon board cup joints with the inner chamber activity of adsorption tank (20).
7. The horizontal stationary gasification furnace for solid waste treatment according to claim 3, wherein: the positioning block (14) is internally provided with a thread matched with the screw rod (15), and the positioning block (14) is in spiral sleeve connection with the screw rod (15).
8. The horizontal stationary gasification furnace for solid waste treatment according to claim 2, wherein: the device also comprises an air quality detection module (23), an air purification module (24), an identification module (25), a residual service life prediction module (26), a configuration module (27), a display screen (28), a first alarm (29) and a controller (30); wherein,
the air quality detection module (23) is arranged at the outlet end of the exhaust pipe (4) and is used for detecting dust concentration information in the air exhausted by the exhaust pipe (4);
the air purification module (24) is arranged on the exhaust pipe (4) and is used for carrying out air purification operation on the air which is detected to be unqualified by the air quality detection module (23);
the identification module (25) is used for identifying the working mode of the air purification module (24); the working modes of the air purification module (24) comprise an opening mode, a purification mode and a closing mode;
the residual service life prediction module (26) is used for acquiring the working state information of the air purification module (24), inputting the working state information into a residual service life prediction model, and outputting the residual service life of the air purification module (24);
the configuration module (27) is used for configuring the image resolution of the air purification module (24) on the display screen (28) for the residual service life;
the first alarm (29) is arranged on the purifying box (5);
the controller (30) is respectively connected with the air quality detection module (23), the air purification module (24), the identification module (25), the residual service life prediction module (26), the configuration module (27), the display screen (28) and the first alarm (29) and is used for:
receiving dust concentration information detected by the air quality detection module (23), comparing the dust concentration information with a preset dust concentration, controlling the first alarm (29) to send a first alarm prompt when the dust concentration information is determined to be larger than the preset dust concentration, and controlling the air purification module (24) to purify air which is detected to be unqualified by the air quality detection module (23);
receiving the operation mode of the air purification module (24) identified by the identification module (25), receiving the residual service life of the air purification module (24) predicted by the residual service life prediction module (26) when the air purification module (24) is determined to be in the purification mode, judging whether the residual service life of the air purification module (24) is within a preset residual service life range, and controlling the configuration module (27) to configure the image resolution of the residual service life of the air purification module (24) on the display screen (28) according to the residual service life of the air purification module (24) when the residual service life of the air purification module (24) is determined to be within the preset residual service life range;
controlling the display screen (28) to display according to the image resolution; and controlling the display screen (28) to close the display function when the residual service life of the air purification module (24) is determined not to be within the preset residual service life range.
9. The horizontal stationary gasification furnace for solid waste treatment according to claim 8, wherein: further comprising:
the second alarm (31) is arranged on the purifying box (5);
the controller (30) is used for calculating the crushing efficiency of the milling drum (18), judging whether the crushing efficiency is smaller than a preset crushing efficiency or not, and controlling the second alarm (31) to send out a second alarm prompt when the crushing efficiency is determined to be smaller than the preset crushing efficiency;
the calculating of the crushing efficiency of the milling drum (18) comprises:
calculating the power P of the milling drum (18) as shown in equation (1):
wherein D represents the cross-sectional diameter of the milling drum (18); l represents the mean torque generated by the rotation of the milling drum (18); v represents the rotational peripheral speed of the milling drum (18);
calculating the crushing efficiency eta of the milling drum (18) according to the power of the milling drum (18), as shown in formula (2):
wherein b represents the crushing coefficient of the milling drum (18); k represents a coefficient of influence of friction between solid wastes; v1Representing the volume of the solid waste before crushing; v2Represents the volume of the solid waste after pulverization.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326624A (en) * | 2021-12-28 | 2022-04-12 | 上海灏领科技集团有限公司 | In-park pyrolysis gasifier system process based on image recognition of waste before furnace entering |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191514850A (en) * | 1915-10-20 | 1916-10-20 | Humboldt | Improvements in the Working and Construction of Destructor Furnaces and the like. |
| JPS6340833B2 (en) * | 1985-03-12 | 1988-08-12 | Kansai Coke & Chemicals | |
| CN2734758Y (en) * | 2004-09-30 | 2005-10-19 | 刘工勤 | Parallel type coal gasifying stove |
| JP2007271206A (en) * | 2006-03-31 | 2007-10-18 | Mitsubishi Heavy Ind Ltd | Operation control method of gasification melting system, and system |
| CN101454427A (en) * | 2006-04-10 | 2009-06-10 | 芬兰技术研究中心 | Multiple stage method of reforming a gas containing tarry impurities employing a zirconium-based catalyst |
| CN101643653A (en) * | 2008-08-06 | 2010-02-10 | 李云飞 | High-efficiency, energy-saving and environment-friendly stalk gasifier |
| JP6271847B2 (en) * | 2013-03-21 | 2018-01-31 | 三菱重工業株式会社 | Wet fuel crushing apparatus and crushing method thereof |
| CN108246773A (en) * | 2018-01-25 | 2018-07-06 | 李嘉顺 | Efficient and environment-friendly type refuse treatment plant |
| CN208161690U (en) * | 2018-03-09 | 2018-11-30 | 姜国生 | The postoperative waste treatment equipment of infectious diseases |
| CN208465420U (en) * | 2018-06-04 | 2019-02-05 | 中国石油大学(北京) | A kind of determination of failure screen pipe and protective device of filter |
| CN208684869U (en) * | 2018-09-05 | 2019-04-02 | 长兴欧立亚新型建材有限公司 | A kind of stalk waste wood, biomass gasifying furnace |
| CN208750723U (en) * | 2018-08-09 | 2019-04-16 | 商丘天辰环保科技有限公司 | A kind of energy saving and environment friendly garbage combustion device |
| CN109652142A (en) * | 2019-01-22 | 2019-04-19 | 安徽昊源化工集团有限公司 | A kind of control method for powdered coal pressure and transferring program for powdered coal gasification |
| CN209639024U (en) * | 2018-12-24 | 2019-11-15 | 上海能辉科技股份有限公司 | A kind of self energizing formula refuse pyrolysis gasification furnace |
| CN211005272U (en) * | 2019-12-23 | 2020-07-14 | 王敖 | Environment-friendly energy-saving gasification furnace |
-
2020
- 2020-09-08 CN CN202010936431.4A patent/CN112029539B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191514850A (en) * | 1915-10-20 | 1916-10-20 | Humboldt | Improvements in the Working and Construction of Destructor Furnaces and the like. |
| JPS6340833B2 (en) * | 1985-03-12 | 1988-08-12 | Kansai Coke & Chemicals | |
| CN2734758Y (en) * | 2004-09-30 | 2005-10-19 | 刘工勤 | Parallel type coal gasifying stove |
| JP2007271206A (en) * | 2006-03-31 | 2007-10-18 | Mitsubishi Heavy Ind Ltd | Operation control method of gasification melting system, and system |
| CN101454427A (en) * | 2006-04-10 | 2009-06-10 | 芬兰技术研究中心 | Multiple stage method of reforming a gas containing tarry impurities employing a zirconium-based catalyst |
| CN101643653A (en) * | 2008-08-06 | 2010-02-10 | 李云飞 | High-efficiency, energy-saving and environment-friendly stalk gasifier |
| JP6271847B2 (en) * | 2013-03-21 | 2018-01-31 | 三菱重工業株式会社 | Wet fuel crushing apparatus and crushing method thereof |
| CN108246773A (en) * | 2018-01-25 | 2018-07-06 | 李嘉顺 | Efficient and environment-friendly type refuse treatment plant |
| CN208161690U (en) * | 2018-03-09 | 2018-11-30 | 姜国生 | The postoperative waste treatment equipment of infectious diseases |
| CN208465420U (en) * | 2018-06-04 | 2019-02-05 | 中国石油大学(北京) | A kind of determination of failure screen pipe and protective device of filter |
| CN208750723U (en) * | 2018-08-09 | 2019-04-16 | 商丘天辰环保科技有限公司 | A kind of energy saving and environment friendly garbage combustion device |
| CN208684869U (en) * | 2018-09-05 | 2019-04-02 | 长兴欧立亚新型建材有限公司 | A kind of stalk waste wood, biomass gasifying furnace |
| CN209639024U (en) * | 2018-12-24 | 2019-11-15 | 上海能辉科技股份有限公司 | A kind of self energizing formula refuse pyrolysis gasification furnace |
| CN109652142A (en) * | 2019-01-22 | 2019-04-19 | 安徽昊源化工集团有限公司 | A kind of control method for powdered coal pressure and transferring program for powdered coal gasification |
| CN211005272U (en) * | 2019-12-23 | 2020-07-14 | 王敖 | Environment-friendly energy-saving gasification furnace |
Non-Patent Citations (1)
| Title |
|---|
| 刘玉兰等: "《油脂工厂物料输送》", 30 April 2017, 中国轻工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326624A (en) * | 2021-12-28 | 2022-04-12 | 上海灏领科技集团有限公司 | In-park pyrolysis gasifier system process based on image recognition of waste before furnace entering |
| CN114326624B (en) * | 2021-12-28 | 2024-04-09 | 上海灏领科技集团有限公司 | In-park pyrolysis gasifier system process based on pre-furnace waste image recognition |
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