CN110848720A - Straw combustion recycling device - Google Patents
Straw combustion recycling device Download PDFInfo
- Publication number
- CN110848720A CN110848720A CN201911175267.3A CN201911175267A CN110848720A CN 110848720 A CN110848720 A CN 110848720A CN 201911175267 A CN201911175267 A CN 201911175267A CN 110848720 A CN110848720 A CN 110848720A
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- Prior art keywords
- fixedly connected
- combustion furnace
- plate
- straw
- pipe
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 62
- 239000010902 straw Substances 0.000 title claims abstract description 43
- 238000004064 recycling Methods 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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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
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
Abstract
The invention relates to the technical field of straw combustion and recovery, and discloses a straw combustion and recovery device, which comprises a combustion furnace, a superheater tube and a grid plate, wherein the superheater tube and the grid plate are arranged in the combustion furnace, the left side and the right side of the combustion furnace are fixedly connected with the tube wall of the superheater tube through round openings, the lower end of the grid plate is fixedly connected with a heat insulation plate with an annular structure, the lower end of the heat insulation plate is fixedly connected with a receiving hopper, the left side and the right side of the receiving hopper are fixedly connected with supporting plates, the lower ends of the two supporting plates are connected with the inner wall of the combustion furnace through supporting mechanisms, and the inner walls of. This burning recycle device of straw can be in the even transport of outside air to the furnace body when burning the straw for the straw burning is abundant, can also make the interior plant ash caking of furnace body discharge combustion furnace, avoids the plant ash to pile up in the furnace body, also is difficult for forming the raise dust pollution environment when discharging the plant ash simultaneously and harms health.
Description
Technical Field
The invention relates to the technical field of straw combustion and recovery, in particular to a straw combustion and recovery utilization device.
Background
When the straws of crops are used as a power generation raw material, a large amount of plant ash generated after combustion can be returned to the field as a high-quality potash fertilizer, can be made into a bagged commercial plant ash fertilizer, and can be made into a plant ash fertilizer with multiple purposes after other components are added, so that the condition that the farmland burning straws pollute the environment can be avoided, the utilization rate of crop resources can also be greatly improved, and the smoke generated by straw combustion is mainly composed of carbon-containing components such as element carbon, organic carbon and the like, so that the smoke treatment can be completed without a complex process when tail gas is treated, but when the crushed straws are put into the combustion furnace, the combustion furnace is relatively closed in structure, external gas can not uniformly enter the combustion furnace, the straw resources are fully wasted due to the crushed straw combustion, the weight of the plant ash generated by straw combustion is relatively light, and the content of the combustion furnace is accumulated, influences the ventilation in the furnace body, and the plant ash is easy to fly in the air during cleaning, pollutes the environment and damages the human health.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a straw combustion recycling device, which has the advantages that external air can be uniformly conveyed into a furnace body when straws are combusted, so that the straws are fully combusted, plant ash in the furnace body can be quickly discharged out of a combustion furnace, the plant ash is prevented from being accumulated in the furnace body, meanwhile, dust is not easy to form when the plant ash is discharged, the environment is polluted by dust, the human health is damaged, and the like.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the straw combustion recycling device comprises a combustion furnace, a superheater tube and a grid plate, wherein the superheater tube and the grid plate are arranged in the combustion furnace, the left side and the right side of the combustion furnace are fixedly connected with the tube wall of the superheater tube through round openings, the lower end of the grid plate is fixedly connected with a heat insulation plate with an annular structure, the lower end of the heat insulation plate is fixedly connected with a receiving hopper, the left side and the right side of the receiving hopper are fixedly connected with supporting plates, the lower ends of the two supporting plates are connected with the inner wall of the combustion furnace through supporting mechanisms, the inner walls of the two opposite sides of the combustion furnace are rotatably connected with transverse tubes through first rolling bearings, the tube wall of each transverse tube is fixedly connected with a plurality of uniformly distributed connecting tubes, the lower end of each receiving hopper is uniformly provided with a plurality of strip-shaped through holes, one ends of the plurality of the transverse tubes, far away from the transverse tubes, respectively, the left side fixedly connected with motor of burning furnace, the output fixedly connected with second bevel gear of motor, first bevel gear and second bevel gear meshing, the right-hand member downside of burning furnace has the U template through mounting hole fixed connection, be equipped with discharge mechanism in the U template, discharge mechanism is connected with first sprocket, the left side fixedly connected with of burning furnace inlet pipe that the slope set up, the upper end center department of burning furnace is through round hole fixedly connected with outlet duct.
Preferably, the supporting mechanism comprises a guide rod fixed at the lower end of the supporting plate, a spring and an annular block are sleeved on the rod wall of the guide rod in a sliding manner, one side of the annular block is fixedly connected with the inner wall of the combustion furnace, one end, far away from the supporting plate, of the guide rod is fixedly connected with a limiting block, one end of the spring is fixedly connected with one side of the limiting block, the other end of the spring is fixedly connected with one side of the annular block, a supporting rod is fixedly connected to the pipe wall of the transverse pipe, the upper end of the supporting rod is fixedly connected with a roller, and the roller is in contact connection with the.
Preferably, discharge mechanism includes and rotates the material screw rod that pushes away of connecting in the U template through second antifriction bearing, the one end that pushes away the material screw rod passes second antifriction bearing and fixedly connected with second sprocket, common round joint has the chain between first sprocket and the second sprocket, the right side upper end fixedly connected with sleeve pipe of U template, and sheathed tube right-hand member mouth of pipe department fixedly connected with closing plate, the one end that pushes away the material screw rod extends to the intraductal and fixedly connected with helical blade of cover, the spiral that pushes away the material screw rod revolves to opposite with helical blade's the direction of rotation, the discharge gate has been seted up to sheathed tube lower extreme center department, two vertical portion upper ends of U template all incline a plurality of evenly distributed's of fixedly connected with sprinkler bead.
Preferably, the lower end of the sleeve is hinged with a baffle through a hinge, the right side of the lower end of the sleeve is rotatably connected with an arc-shaped rod through a rotating shaft, one end, away from the rotating shaft, of the arc-shaped rod is in contact connection with the lower side of the baffle, a tension spring is fixedly connected to the rod wall of the arc-shaped rod, and one end, away from the arc-shaped rod, of the tension spring is fixedly connected with the pipe wall of the sleeve.
Preferably, one end of the pushing screw, which is far away from the second chain wheel, is rotatably connected with one side of the sealing plate through a third rolling bearing.
Preferably, the guide plate that the slope set up is fixedly connected with in the upper end left side of waffle slab, a plurality of guiding gutters have been seted up in the upper end slope of guide plate, the guide plate corresponds with the mouth of pipe department position of inlet pipe.
Preferably, one end of the transverse pipe, which is far away from the first bevel gear, penetrates through the first rolling bearing and is fixedly connected with the air pipe connector.
(III) advantageous effects
Compared with the prior art, the invention provides a straw combustion recycling device, which has the following beneficial effects:
1. when the invention is used, an external air supply device which is not shown in the figure is connected with an air pipe connecting joint, crushed straw is fed from a feeding pipe, the straw falls on a guide plate, a motor is started to drive a second bevel gear to drive a first bevel gear to rotate, the first bevel gear rotates to drive a transverse pipe and a connecting pipe to do circular motion, so that air in the transverse pipe can be conveyed into a combustion furnace, meanwhile, the connecting pipe can stir plant ash in a receiving hopper to fall on a U-shaped plate, when the transverse pipe rotates, a support rod drives a roller to extrude a support plate, the support plate drives the receiving hopper, a heat insulation plate and a grid plate to move under the stress, simultaneously, a guide rod is driven to drive a limiting block to extrude a spring when the support plate moves, the spring is stressed and contracted to simultaneously give a reverse force to the support plate, so that the receiving hopper can generate a vibration force, the plant ash generated, therefore, straw raw materials are not easy to store above the grid plate, the straw raw materials are fully combusted, the waste of the straw raw materials is not easy, and smoke generated by combustion is discharged into smoke treatment equipment through the air outlet pipe to be treated.
2. The invention is provided with a discharging mechanism, when in use, the sprinkler head is connected with an external water supply device which is not shown in the figure, the sprinkler head can spray water to wet plant ash, when the dust is not easy to generate during the cleaning of the plant ash, when the motor drives the second bevel gear to rotate the first gear, the first chain wheel drives the chain to enable the second chain wheel to rotate, the second chain wheel rotates to drive the material pushing screw and the helical blade to rotate, the material pushing screw pushes plant ash on the U-shaped plate to be discharged through the sleeve pipe when rotating, the helical blade can block the plant ash, so that the plant ash is discharged through the discharge hole, the baffle is extruded when the plant ash is discharged, the baffle is stressed to extrude the arc-shaped rod to stretch the tension spring, thereby can make the difficult raise dust that forms of plant ash caking discharge, when not having the plant ash discharge, tension spring pulling arc pole extrusion baffle blocks the discharge gate, avoids having the gas outgoing in the combustion furnace.
Drawings
FIG. 1 is a schematic structural view of a straw combustion recycling device according to the present invention;
FIG. 2 is a schematic structural view of the straw combustion recycling device in the direction A-A in FIG. 1;
FIG. 3 is an enlarged view of the straw combustion recycling device shown in FIG. 1 at B;
FIG. 4 is an enlarged view of the straw combustion recycling device shown in FIG. 1 at C.
In the figure: 1 combustion furnace, 2 feeding pipes, 3 motors, 4 second bevel gears, 5 first bevel gears, 6 first chain wheels, 7 chains, 8 second chain wheels, 9U-shaped plates, 10 sealing plates, 11 sleeves, 12 helical blades, 13 pushing screw rods, 14 water spray heads, 15 transverse pipes, 16 receiving hoppers, 17 heat insulation plates, 18 grid plates, 19 overheating pipes, 20 air outlet pipes, 21 connecting pipes, 22 guide plates, 23 annular blocks, 24 supporting plates, 25 rollers, 26 supporting rods, 27 springs, 28 baffle plates, 29 tension springs and 30 arc-shaped rods.
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.
Example 1:
the combustion recycling device of the straw comprises a combustion furnace 1, a superheater tube 19 and a grid plate 18 which are arranged in the combustion furnace 1, the left side and the right side of the combustion furnace 1 are fixedly connected with the tube wall of the superheater tube 19 through round openings, the lower end of the grid plate 18 is fixedly connected with a heat insulation plate 17 with an annular structure, the lower end of the heat insulation plate 17 is fixedly connected with a receiving hopper 16, the left side and the right side of the receiving hopper 16 are fixedly connected with supporting plates 24, the lower ends of the two supporting plates 24 are connected with the inner wall of the combustion furnace 1 through supporting mechanisms, the inner walls of the two opposite sides of the combustion furnace 1 are rotatably connected with a transverse tube 15 through a first rolling bearing, a plurality of connecting tubes 21 which are uniformly distributed are fixedly connected on the tube wall of the transverse tube 15, a plurality of strip-shaped through holes are uniformly formed in the lower end of the receiving hopper, violently manage 15 one end and pass antifriction bearing and fixed connection have first sprocket 6 and first bevel gear 5, the left side fixedly connected with motor 3 who fires burning furnace 1, motor 3's output end fixedly connected with second bevel gear 4, first bevel gear 5 and the meshing of second bevel gear 4, violently manage 15 one end of keeping away from first bevel gear 5 and pass first antifriction bearing and fixedly connected with trachea connector, the right-hand member downside that fires burning furnace 1 passes through mounting hole fixed connection and has U template 9, be equipped with discharge mechanism in the U template 9, discharge mechanism is connected with first sprocket 6, the inlet pipe 2 that fires burning furnace 1's left side fixedly connected with slope and set up, the upper end center department that fires burning furnace 1 is through round hole fixedly connected with outlet duct.
The supporting mechanism is including fixing the guide bar at the backup pad 24 lower extreme, spring 27 and annular piece 23 have been cup jointed in the slip on the pole wall of guide bar, one side of annular piece 23 and the inner wall fixed connection who fires burning furnace 1, the one end fixedly connected with stopper of backup pad 24 is kept away from to the guide bar, one side fixed connection of the one end of spring 27 and stopper, the other end of spring 27 and one side fixed connection of annular piece 23, fixedly connected with support bar 26 on the pipe wall of violently pipe 15, the upper end fixedly connected with gyro wheel 25 of bracing piece 26, gyro wheel 25 is connected with the downside contact of backup pad 24, the guide plate 22 that the upper end left side fixedly connected with slope of grid plate 18 set up, a plurality of guiding gutters have been seted up to the upper end slope of guide plate 22.
When the invention is used, an external air supply device (not shown in the figure) is connected with the air pipe connecting joint, crushed straw is fed from the feeding pipe 2, the straw falls on the guide plate 22, the motor 3 is started to drive the second bevel gear 4 to rotate the first bevel gear 5, the first bevel gear 5 rotates to drive the horizontal pipe 15 and the connecting pipe 21 to do circular motion, so that the air in the horizontal pipe 15 can be conveyed into the combustion furnace 1, meanwhile, the connecting pipe 21 can stir plant ash in the receiving hopper 16 to fall on the U-shaped plate 9, when the horizontal pipe 15 rotates, the supporting rod 26 drives the roller 25 to extrude the supporting plate 24, the supporting plate 24 is forced to drive the receiving hopper 16, the heat insulation plate 17 and the grid plate to move 18, simultaneously, when the supporting plate 24 moves, the guide rod is driven to drive the limiting block to extrude the spring 27, the spring 27 is forced to shrink and simultaneously gives an opposite force to the supporting plate, the plant ash that produces in the burning furnace of being convenient for drops, drives guide plate 22 vibration when grid plate 18 produces the vibration simultaneously to can make the straw raw materials be difficult for depositing up in the grid plate top, make the abundant difficult extravagant straw raw materials of straw burning, the smog that the burning produced is handled in discharging to smog treatment facility through outlet duct 20.
Example 2: the difference is based on example 1;
the discharging mechanism comprises a pushing screw 13 which is rotatably connected in a U-shaped plate 9 through a second rolling bearing, one end of the pushing screw 13 passes through the second rolling bearing and is fixedly connected with a second chain wheel 8, a chain 7 is jointly wound and connected between a first chain wheel 6 and the second chain wheel 8, the upper end of the right side of the U-shaped plate 9 is fixedly connected with a sleeve 11, a sealing plate 10 is fixedly connected at the orifice of the right end of the sleeve 11, one end of the pushing screw 13 extends into the sleeve 11 and is fixedly connected with a helical blade 12, the helical direction of the pushing screw 13 is opposite to that of the helical blade 12, a discharging port is formed in the center of the lower end of the sleeve 11, one end of the pushing screw 13, far away from the second chain wheel 8, is rotatably connected with one side of the sealing plate 10 through a third rolling bearing, a plurality of uniformly distributed water spraying heads 14 are fixedly connected to the upper ends of two vertical, the lower extreme right side of sleeve pipe 11 rotates through the pivot and is connected with arc pole 30, and the one end that the pivot was kept away from to arc pole 30 is connected with the downside contact of baffle 28, fixedly connected with tension spring 29 on the pole wall of arc pole 30, and tension spring 29 keeps away from the one end of arc pole 30 and sleeve pipe 11's pipe wall fixed connection.
The invention is provided with a discharging mechanism, when in use, a water spraying head 14 is connected with an external water supply device (not shown in the figure), the water spraying head 14 sprays water to wet plant ash, the dust is not easy to generate when the plant ash is cleaned, when a motor 3 drives a second bevel gear 4 to rotate a first gear 5, a first chain wheel 6 drives a chain 7 to rotate a second chain wheel 8, the second chain wheel 8 rotates to drive a pushing screw 13 and a helical blade 12 to rotate, the plant ash on a U-shaped plate 9 is pushed to be discharged through a sleeve 11 when the pushing screw 13 rotates, the helical blade 12 can block the plant ash, the plant ash is discharged through a discharging port, when the plant ash is discharged, a baffle 28 is extruded, the baffle 28 is stressed to extrude an arc-shaped rod 30 to stretch a tension spring 29, so that the plant ash is difficult to form the dust when the plant ash is discharged, when the plant ash is not discharged, the spring 29 pulls the arc-shaped rod 30 to extrude the baffle 28 to block the discharging port, the gas discharge in the combustion furnace 1 is avoided.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The straw combustion recycling device comprises a combustion furnace (1), and a superheater tube (19) and a grid plate (18) which are arranged in the combustion furnace (1), and is characterized in that: the left side and the right side of the combustion furnace (1) are fixedly connected with the tube wall of a superheat tube (19) through round openings, the lower end of a grid plate (18) is fixedly connected with a heat insulation plate (17) with an annular structure, the lower end of the heat insulation plate (17) is fixedly connected with a receiving hopper () 16, the left side and the right side of the receiving hopper (16) are fixedly connected with supporting plates (24), the lower ends of the two supporting plates (24) are connected with the inner wall of the combustion furnace (1) through supporting mechanisms, the inner walls of the two opposite sides of the combustion furnace (1) are rotatably connected with a transverse tube (15) through a first rolling bearing, the tube wall of the transverse tube (15) is fixedly connected with a plurality of uniformly distributed connecting tubes (21), the lower end of the receiving hopper (16) is uniformly provided with a plurality of strip-shaped through holes, one ends, far away from the transverse tube (15), of the connecting tubes (21), one end of the transverse pipe (15) penetrates through a rolling bearing and is fixedly connected with a first chain wheel (6) and a first bevel gear (5), the left side of the combustion furnace (1) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a second bevel gear (4), the first bevel gear (5) is meshed with the second bevel gear (4), the lower side of the right end of the combustion furnace (1) is fixedly connected with a U-shaped plate (9) through a mounting hole, a discharging mechanism is arranged in the U-shaped plate (9) and is connected with the first chain wheel (6), the left side of the combustion furnace (1) is fixedly connected with an obliquely arranged feeding pipe (2), and the center of the upper end of the combustion furnace (1) is fixedly connected with an air outlet pipe (.
2. The straw combustion recycling device according to claim 1, characterized in that: the supporting mechanism comprises a guide rod fixed at the lower end of a supporting plate (24), a spring (27) and an annular block (23) are sleeved on the rod wall of the guide rod in a sliding mode, one side of the annular block (23) is fixedly connected with the inner wall of a combustion furnace () 1, one end, far away from the supporting plate (24), of the guide rod is fixedly connected with a limiting block, one end of the spring (27) is fixedly connected with one side of the limiting block, the other end of the spring (27) is fixedly connected with one side of the annular block (23), a supporting rod (26) is fixedly connected to the tube wall of the transverse tube (15), an idler wheel (25) is fixedly connected to the upper end of the supporting rod (26), and the idler wheel (25) is in contact connection with the lower side of.
3. The straw combustion recycling device according to claim 1, characterized in that: the discharging mechanism comprises a pushing screw rod (13) which is rotationally connected in the U-shaped plate (9) through a second rolling bearing, one end of the pushing screw rod (13) passes through the second rolling bearing and is fixedly connected with a second chain wheel (8), a chain (7) is wound and connected between the first chain wheel (6) and the second chain wheel (8), the upper end of the right side of the U-shaped plate (9) is fixedly connected with a sleeve (11), a sealing plate (10) is fixedly connected at the right end pipe orifice of the sleeve (11), one end of the pushing screw rod (13) extends into the sleeve (11) and is fixedly connected with a helical blade (12), the spiral rotating direction of the pushing screw rod (13) is opposite to the rotating direction of the spiral blade (12), the discharge hole is formed in the center of the lower end of the sleeve (11), and a plurality of uniformly distributed water spraying heads (14) are fixedly connected to the upper ends of two vertical parts of the U-shaped plate (9) in an inclined mode.
4. The straw combustion recycling device according to claim 3, characterized in that: the lower extreme of sleeve pipe (11) articulates through the hinge has baffle (28), the lower extreme right side of sleeve pipe (11) is connected with arc pole (30) through the pivot rotation, the one end that the pivot was kept away from in arc pole (30) is connected with the downside contact of baffle (28), fixedly connected with tension spring (29) on the pole wall of arc pole (30), the one end that arc pole (30) were kept away from in tension spring (29) and the pipe wall fixed connection of sleeve pipe (11).
5. The straw combustion recycling device according to claim 3, characterized in that: one end of the pushing screw rod (13) far away from the second chain wheel (8) is rotatably connected with one side of the sealing plate (10) through a third rolling bearing.
6. The straw combustion recycling device according to claim 1, characterized in that: guide plate (22) that the slope of the upper end left side fixedly connected with of graticule mesh board (18) set up, a plurality of guiding gutters have been seted up in the upper end slope of guide plate (22), guide plate (22) correspond with the mouth of pipe department position of inlet pipe (2).
7. The straw combustion recycling device according to claim 1, characterized in that: one end of the transverse pipe (15) far away from the first bevel gear (5) penetrates through the first rolling bearing and is fixedly connected with the air pipe connector.
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| CN201911175267.3A CN110848720B (en) | 2019-11-26 | 2019-11-26 | Straw combustion recycling device |
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| CN201911175267.3A CN110848720B (en) | 2019-11-26 | 2019-11-26 | Straw combustion recycling device |
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| CN110848720A true CN110848720A (en) | 2020-02-28 |
| CN110848720B CN110848720B (en) | 2021-04-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412457A (en) * | 2020-03-27 | 2020-07-14 | 江苏理文造纸有限公司 | Can effectively reduce NOXVented boiler |
| CN111649319A (en) * | 2020-06-17 | 2020-09-11 | 南京浩睿达环保科技有限公司 | Straw combustion machine with ash discharge function |
| CN113418193A (en) * | 2021-06-28 | 2021-09-21 | 亳州洁能电力有限公司 | Incineration device for garbage disposal |
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| EP1106921A1 (en) * | 1999-12-09 | 2001-06-13 | Ansaldo Volund A/S | Method of operating a vibrating grate in a biomass-fired plant |
| CN201262427Y (en) * | 2008-08-25 | 2009-06-24 | 沈阳热得孚秸杆燃烧科技有限公司 | Multifunctional stalk boiler |
| CN207849379U (en) * | 2017-12-18 | 2018-09-11 | 杭州博韵易环保科技有限公司 | A kind of industrial solid waste environment-friendly processing unit |
| CN109140518A (en) * | 2018-06-20 | 2019-01-04 | 无锡晶瑜智能机械有限公司 | A kind of macro-organism matter cooking stove |
| CN208883919U (en) * | 2018-09-11 | 2019-05-21 | 上海旷彩环保科技发展有限公司 | A kind of steel mill's solid waste blast furnace ash handling plant |
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| CN111412457A (en) * | 2020-03-27 | 2020-07-14 | 江苏理文造纸有限公司 | Can effectively reduce NOXVented boiler |
| CN111412457B (en) * | 2020-03-27 | 2022-04-19 | 江苏理文造纸有限公司 | Can effectively reduce NOXVented boiler |
| CN111649319A (en) * | 2020-06-17 | 2020-09-11 | 南京浩睿达环保科技有限公司 | Straw combustion machine with ash discharge function |
| CN113418193A (en) * | 2021-06-28 | 2021-09-21 | 亳州洁能电力有限公司 | Incineration device for garbage disposal |
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