CN112571569A - Device based on waste wood biodegradation and degradation method thereof - Google Patents
Device based on waste wood biodegradation and degradation method thereof Download PDFInfo
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- CN112571569A CN112571569A CN202011426728.2A CN202011426728A CN112571569A CN 112571569 A CN112571569 A CN 112571569A CN 202011426728 A CN202011426728 A CN 202011426728A CN 112571569 A CN112571569 A CN 112571569A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
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- 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
- B01D53/26—Drying gases or vapours
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
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- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a device based on waste wood biodegradation and a degradation method thereof, wherein the device comprises a degradation box, the top of the degradation box is connected with a feeding bin, a crushing roller is arranged in the feeding bin, a sealing cover is arranged at the top end of the feeding bin, a ventilating plate is fixedly arranged between the inner walls of the degradation box, a material turning mechanism is arranged in the degradation box at the top of the ventilating plate, an aeration pipe is arranged in the degradation box at the bottom of the ventilating plate, the top of the outer wall at one end of the degradation box is sleeved with an exhaust pipe, and the exhaust pipe is connected with a deodorization mechanism. The crushing roller rotates and pulverizes timber, make timber fall into the degradation incasement, simultaneously pour into biological agent along the feeding storehouse inner wall, turn-down mechanism is with timber and biological fungus homogeneous mixing, be convenient for biological fungus and timber abundant contact, then seal the lid and degrade, turn-down mechanism turns degradation heap after the degradation one end time, the aeration pipe permeates the ventilative board simultaneously and aerates to degradation heap, the ventilation degradation of being convenient for, the foul smell of explanation production is discharged after deodorizing purification through deodorizing mechanism, the realization is to the ligneous degradation of waste gas and avoid environmental pollution.
Description
Technical Field
The invention relates to the technical field of waste wood treatment, in particular to a device based on waste wood biodegradation and a degradation method thereof.
Background
With the continuous development of economy in China, the living standard of people is continuously improved, the demand of various wood finished products is also continuously improved, the wood finished products need a large amount of wood resources in the production and manufacturing process, the wood finished products can generate waste wood more or less in the production operation process, the waste wood has no better treatment method and can be treated only by large-area accumulation and landfill, and the waste wood can be degraded after years of landfill, but the accumulation not only occupies a large area of land, but also pollutes the surrounding environment, and is a serious waste for the wood resources, so the device based on the biodegradation of the waste wood and the degradation method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to provide a device based on waste wood biodegradation and a degradation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the device based on waste wood biodegradation comprises a degradation box, wherein the top of the degradation box is fixedly connected with a feeding bin, a crushing roller is installed in the feeding bin, a sealing cover is installed at the top end of the feeding bin, a breathable plate is fixedly installed between the inner walls of the degradation box, a material turning mechanism is installed in the degradation box at the top of the breathable plate, an aeration pipe is installed in the degradation box at the bottom of the breathable plate, one end of an exhaust pipe is fixedly sleeved at the top of the outer wall of one end of the degradation box, and a deodorization mechanism is connected with the other end of the exhaust pipe.
An embodiment of preferred, the crushing roller includes two roll bodys, the roll body rotates and installs in the feeding storehouse, a plurality of pieces of grinding of outer wall fixed mounting of roll body, two the piece crisscross distribution that rolls on the roll body, ventilative board is stainless steel network structure, it has the bin outlet to open one side of degradation case, and the bin outlet department installation door that opens and shuts.
An embodiment of preferred, stirring mechanism includes the transmission case, the one end outer wall fixed mounting transmission case of degradation case, it cup joints two pivots to rotate between transmission case and degradation case, fixed mounting helical blade in the pivot of degradation incasement, fixed mounting stirring board in the pivot between the helical blade pitch, all fixed cup joint the gear in the pivot of transmission incasement, gear intermeshing, the outer wall fixed mounting motor of transmission case, the terminal surface of a pivot of output shaft fixed connection of motor.
In a preferred embodiment, the pitch and the rotation direction of the two helical blades are the same, and the material turning plates are spirally distributed along the rotating shaft between the pitches of the helical blades.
In a preferred embodiment, the aerator pipe comprises an air inlet pipe, the air inlet pipe is fixedly sleeved on the outer wall of one end of the degradation box, one end of the air inlet pipe penetrates through the outer wall of the degradation box and is fixedly connected with the air blower, the other end of the air inlet pipe penetrates through the inner wall of the degradation box and is fixedly connected with the annular pipe, the annular pipe is fixedly installed on the bottom plate of the degradation box, a plurality of uniform pipes are fixedly sleeved between the inner walls of the two ends of the annular pipe, and a plurality of aeration holes are formed in the tops of the annular pipe and the uniform pipes.
An embodiment of preferred, deodorization mechanism includes the deodorization case, one side inner wall fixed mounting branch pipe of deodorization case, the branch pipe is U type structure, the middle part fixed connection blast pipe of branch pipe, a plurality of water seal mechanisms of the equal fixed mounting in both ends bottom of branch pipe, the fixed cover in lateral wall bottom of deodorization case connects the outlet pipe, a plurality of shower nozzles of inner chamber top fixed mounting of deodorization case, exhaust mechanism is installed at the roof top of deodorization case.
In a preferred embodiment, the water sealing mechanism comprises a ball bin, the bottom of the ball bin is fixedly sleeved with a plurality of immersion pipes, the bottoms of the immersion pipes extend to the bottom of the deodorization box, and a plurality of air outlets are formed in the immersion pipes.
An embodiment of the optimization, exhaust mechanism includes the exhaust bin, the exhaust bin is fixed to be cup jointed on the roof of deodorization case, the inner wall bottom fixed mounting fixed plate in exhaust bin, the cotton is inhaled to the top fixed connection of fixed plate, the cotton top fixed connection clamp plate that absorbs water, clamp plate and fixed plate are network structure, the both sides inner wall in exhaust bin all opens the spout, the equal fixed mounting slider of both sides outer wall of clamp plate, slider slip joint spout, and the bottom of slider and spout between the installation spring, the installation round pin axle rotates between the both sides curb plate in exhaust bin, the outer wall and the fixed connection motor in exhaust bin are run through to the one end of round pin axle, the epaxial fixed cup joint cam that cup joints of round pin, the cam closely presses at the clamp plate.
The degradation method of the device based on the biodegradation of the waste wood comprises the following steps:
s1, feeding
Opening the sealing cover, putting the wood into the feeding bin, grinding the wood by rotating the grinding roller to enable the wood to fall into the degradation box, and pouring the biological agent along the inner wall of the feeding bin;
s2, mixing
The motor drives the rotating shafts to rotate, the two rotating shafts synchronously and reversely rotate through the gears, the two spiral blades reversely convey the wood on two sides of the inner cavity of the degradation box, so that the wood circularly moves along the inner cavity of the degradation box, the wood is uniformly dispersed into the degradation box, meanwhile, the material turning plate rotates to turn and mix the wood and the biological bacteria, the crushed wood and the biological bacteria are fully mixed, the biological bacteria and the wood are fully contacted, and then the sealing cover is sealed for degradation;
s3, turning and ventilating
After one end of degradation is finished, the motor is started again, so that the timber is turned, meanwhile, fresh air is blown into the air inlet pipe by the external air blower, flows along the air inlet pipe and the annular pipe, is dispersed into the uniform distribution pipe and is finally blown out from the aeration pipe, uniform aeration of the timber degradation pile is realized, biological propagation is facilitated, and the timber is degraded;
s4, exhaust gas purification
When the stirring aeration, the foul smell that timber degradation produced gets into the deodorization case along the blast pipe, the shower nozzle is through outside dosing pump to deodorization incasement blowout atomizing deodorant, the foul smell passes through in the water seal mechanism gets into the accumulational deodorant solution of deodorization bottom of the case portion, thereby carry out preliminary solution deodorization, then the foul smell is gone up and is wafted through atomizing solution, atomizing liquid drop increase specific surface area, thereby fully contact and reflect with the foul smell, get rid of the foul smell, final foul smell gets into the exhaust storehouse, the cotton that absorbs water absorbs the interior steam of gas, finally discharge department clean gas.
In a preferred embodiment, in step S4, the deodorant is an aqueous solution of ginkgo leaves, tea leaves, grape seeds and lauraceae plant extract mixed in a weight ratio of 1:1:1: 1.
Compared with the prior art, the invention has the beneficial effects that:
1. the waste wood is crushed by the crushing roller to be convenient for degradation, and the wood and the biological bacteria are stirred and mixed by the material stirring mechanism and are uniformly dispersed in the degradation box, so that the biological bacteria and the wood are conveniently and fully contacted, and the degradation efficiency is improved;
2. the degradation pile is turned by the material turning mechanism, and the aeration pipe aerates the degradation box, so that the uniform aeration of the wood degradation pile is realized, the biological propagation is facilitated, and the wood is degraded;
3. the foul smell that timber degradation produced gets into the deodorization case along the blast pipe, purifies the foul smell through the deodorant that natural plant drawed to absorb remaining steam and deodorant through exhaust mechanism, clean gas is finally discharged, realizes abandonment timber's degradation processing and avoids environmental pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the crushing roller of the present invention;
FIG. 4 is a schematic view of the structure of an aeration pipe according to the present invention;
FIG. 5 is a schematic view of the exhaust mechanism of the present invention;
FIG. 6 is a schematic view of the water sealing mechanism according to the present invention.
In the figure: 1. a degradation box; 2. a feeding bin; 3. a crushing roller; 31. a roller body; 32. grinding and briquetting; 4. a gas permeable plate; 5. a material turning mechanism; 51. a transmission case; 52. a helical blade; 53. a material turning plate; 54. a motor; 55. a rotating shaft; 56. a gear; 6. an aeration pipe; 61. an air inlet pipe; 62. a ring pipe; 63. evenly dividing the pipes; 64. an aeration hole; 7. an exhaust pipe; 8. a deodorizing mechanism; 81. a deodorization box; 82. a water seal mechanism; 821. a ball bin; 822. a dip tube; 823. an air outlet; 83. a drain pipe; 84. a branch pipe; 85. a spray head; 86. an exhaust mechanism; 861. an exhaust bin; 862. a fixing plate; 863. absorbent cotton; 864. pressing a plate; 865. a chute; 866. a spring; 867. a slider; 868. a pin shaft; 869. a cam; 9. and (7) sealing the cover.
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. 1-6, the present invention provides a technical solution: device based on waste wood biodegradation, including degradation case 1, 1 top fixed connection feeding storehouse 2 of degradation case, installation crushing roller 3 in the feeding storehouse 2, the sealed lid 9 of top installation in feeding storehouse 2, fixed mounting ventilative board 4 between the inner wall of degradation case 1, the material mechanism 5 is turned over in the degradation case 1 at ventilative board 4 top to installation, install aeration pipe 6 in the degradation case 1 of ventilative board 4 bottom, the fixed cover in one end outer wall top of degradation case 1 connects the one end of blast pipe 7, deodorization mechanism 8 is connected to the other end of blast pipe 7. Feeding storehouse 2 is put into to timber, grinding roller 3 rotates and pulverizes timber, make timber fall into degradation case 1 in, simultaneously pour into biological agent along 2 inner walls in feeding storehouse, stirring mechanism 5 makes timber and biological fungus mix evenly and disperse to degradation case 1 in, the biological fungus of being convenient for and timber fully contact, then seal lid 9 and seal and degrade, stirring degradation heap of stirring mechanism 5 behind the degradation one end time, aeration pipe 6 sees through 4 aerate piles to degrading of ventilative board simultaneously, the ventilation degradation of being convenient for, the foul smell that the explanation produced is discharged after through 8 deodorization purifications of deodorization mechanism, the realization is to the ligneous degradation of waste gas and avoid environmental pollution.
Roll up roller 3 and include two roll bodies 31, roll body 31 rotates and installs in feeding storehouse 2, a plurality of piece 32 of grinding of the outer wall fixed mounting of roll body 31, the crisscross distribution of the piece 32 of grinding on two roll bodies 31, grind the piece 32 fifty percent discount of grinding through crisscross distribution and roll timber, thereby grind the timber rupture, ventilative board 4 is stainless steel network structure, the aeration air of being convenient for sees through, one side of degradation case 1 is opened there is the bin outlet, and the door that opens and shuts in the installation of bin outlet department, take out the degradation heap after board and the degradation are accomplished, act as compost or cultivate fungus class food such as mushroom.
The turning mechanism 5 comprises a transmission case 51, the transmission case 51 is fixedly installed on the outer wall of one end of the degradation case 1, two rotating shafts 55 are rotatably sleeved between the transmission case 51 and the degradation case 1, helical blades 52 are fixedly installed on the rotating shafts 55 in the degradation case 1, turning plates 53 are fixedly installed on the rotating shafts 55 between the pitches of the helical blades 52, gears 56 are fixedly sleeved on the rotating shafts 55 in the transmission case 51, the gears 56 are mutually meshed, a motor 54 is fixedly installed on the outer wall of the transmission case 51, an output shaft of the motor 54 is fixedly connected with the end surface of one rotating shaft 55, the pitches and the rotating directions of the two helical blades 52 are the same, the turning plates 53 are spirally distributed along the rotating shafts 55 between the pitches of the helical blades 52, the motor 54 drives the rotating shafts 55 to rotate, the two rotating shafts 55 synchronously and reversely rotate through the gears 56, the two helical blades 52 reversely convey wood on two sides of the inner cavity of the degradation case 1, so that the, so that the wood is uniformly dispersed in the degradation box 1, and simultaneously, the material turning plate 53 rotates to turn and mix the wood and the biological bacteria, so that the wood and the organisms are uniformly mixed when the feeding is convenient, and the aeration is fully carried out.
Aerator pipe 6 includes intake pipe 61, the fixed cover of one end outer wall of degradation case 1 connects intake pipe 61, the one end of intake pipe 61 runs through the outer wall of degradation case 1 and fixed connection air-blower, the other end of intake pipe 61 runs through the inner wall of degradation case 1 and fixed connection ring canal 62, ring canal 62 fixed mounting is on the bottom plate of degradation case 1, fixed the cup jointing a plurality of equal branch pipes 63 between the inner wall of the both ends of ring canal 62, ring canal 62 and the top of equalling divide pipe 63 all opened a plurality of aeration holes 64, fresh air is bloated into to intake pipe 61 to the outside air-blower, the air flows along intake pipe 61 and ring canal 62, thereby disperse to equalling divide in the pipe 63, finally blow off from aeration hole 64, realize the even aeration to timber degradation heap, be convenient for biological breeding and degradation timber.
Deodorization mechanism 8 includes deodorization case 81, one side inner wall fixed mounting branch 84 of deodorization case 81, branch 84 is U type structure, the middle part fixed connection blast pipe 7 of branch 84, a plurality of water seal mechanisms 82 of the equal fixed mounting in both ends bottom of branch 84, the fixed cover of lateral wall bottom of deodorization case 81 connects drain pipe 83, a plurality of shower nozzles 85 of inner chamber top fixed mounting of deodorization case 81, exhaust mechanism 86 is installed at the roof top of deodorization case 81, the foul smell that timber degradation produced gets into deodorization case 81 along blast pipe 7, shower nozzle 85 is through the fixed atomizing deodorant of the interior blowout of outside dosing pump to deodorization case 81, the foul smell gets into in the accumulational deodorant solution in deodorization case 81 bottom through water seal mechanism 82, thereby carry out preliminary solution deodorization, then the foul smell wafts through the atomized solution on, atomized liquid drop increases specific surface area, thereby fully contact and reflect with the foul smell, get rid of the foul smell.
The water seal mechanism 82 comprises a ball bin 821, a plurality of immersion pipes 822 are fixedly sleeved at the bottom of the ball bin 821, the bottom of the immersion pipe 822 extends to the bottom of the deodorization box 81, a plurality of air outlet holes 823 are formed in the immersion pipe 822, odor enters the deodorant at the bottom of the deodorization box 81 through the immersion pipes 822 and the air outlet holes 823, uniform dispersion of the gas is achieved, after aeration is finished, the pressure in the degradation box 1 is reduced, at the moment, the immersion pipes 822 suck back some deodorant, the volume in the ball bin 821 is large, the air outlet holes 823 can be exposed out of the liquid level after the deodorant enters the ball bin 821, continuous suck-back is avoided, the deodorant is prevented from entering the degradation box 1, water seal is conducted through the deodorant, good sealing of the degradation box 1 is achieved, and oxygen content control is facilitated.
The exhaust mechanism 86 comprises an exhaust bin 861, the exhaust bin 861 is fixedly sleeved on a top plate of the deodorization box 81, a fixing plate 862 is fixedly installed at the bottom of the inner wall of the exhaust bin 861, the top of the fixing plate 862 is fixedly connected with absorbent cotton 863, the top of the absorbent cotton 863 is fixedly connected with a pressing plate 864, the pressing plate 864 and the fixing plate 862 are both of a net structure, sliding grooves 865 are formed in the inner walls of the two sides of the exhaust bin 861, sliding blocks 867 are fixedly installed on the outer walls of the two sides of the pressing plate 864, the sliding blocks 867 are slidably clamped with the sliding grooves 865, a spring 866 is installed between the sliding blocks 867 and the bottoms of the sliding grooves 865, a pin 868 is rotatably installed between the side plates of the exhaust bin 861, one end of the pin 868 penetrates through the outer wall of the exhaust bin 861 and is fixedly connected with a motor, a cam 869 is fixedly sleeved on the pin 868, the cam 869 is tightly pressed on the pressing plate 864, purified gas enters the exhaust bin 861, when the gas, the pressing plate 864 is pressed by the cam 869, so that the water in the absorbent cotton 863 is squeezed out, and the absorbent cotton 863 can absorb water continuously.
The degradation method of the device based on the biodegradation of the waste wood comprises the following steps:
s1, feeding
Opening the sealing cover 9, putting the wood into the feeding bin 2, grinding the wood by rotating the grinding roller 3, so that the wood falls into the degradation box 1, and simultaneously pouring the biological agent along the inner wall of the feeding bin 2;
s2, mixing
The motor 54 drives the rotating shafts 55 to rotate, the two rotating shafts 55 synchronously rotate in opposite directions through the gear 56, the two spiral blades 52 reversely convey the wood on two sides of the inner cavity of the degradation box 1, so that the wood circularly moves along the inner cavity of the degradation box 1, the wood is uniformly dispersed into the degradation box 1, meanwhile, the material turning plate 53 rotates to turn and mix the wood and the biological bacteria, the ground wood and the biological bacteria are fully mixed, the biological bacteria and the wood are conveniently and fully contacted, and then the sealing cover 9 is sealed for degradation;
s3, turning and ventilating
After a period of time for degrading, the motor 54 is started again to turn over the wood, meanwhile, fresh air is blown into the air inlet pipe 61 by an external air blower, flows along the air inlet pipe 61 and the circular pipe 62, is dispersed into the equally-distributing pipe 63 and is finally blown out from the aeration holes 64, so that uniform aeration for wood degradation piles is realized, biological propagation is facilitated, and the wood is degraded;
s4, exhaust gas purification
When the material stirring aeration, the foul smell that timber degradation produced gets into deodorization case 81 along blast pipe 7, shower nozzle 85 is through outside dosing pump to deodorization case 81 in blowout atomizing deodorant, the foul smell gets into deodorization case 81 bottom accumulational deodorant solution through water seal mechanism 82, thereby carry out preliminary solution deodorization, then the foul smell is wafted on through atomizing solution, atomizing liquid drop increase specific surface area, thereby fully contact and reflect with the foul smell, get rid of the foul smell, final foul smell gets into exhaust storehouse 861, the cotton 863 that absorbs water absorbs the interior steam of gas, the clean gas of department finally discharges.
In a preferred embodiment, in step S4, the deodorant is an aqueous solution of ginkgo leaves, tea leaves, grape seeds and lauraceae plant extract mixed in a weight ratio of 1:1:1: 1.
The working principle is as follows: when the wood-turning device is used, the sealing cover 9 is opened, wood is placed into the feeding bin 2, the grinding roller 3 rotates to grind the wood, so that the wood falls into the degradation box 1, meanwhile, biological bactericide is poured into the inner wall of the feeding bin 2, the motor 54 drives the rotating shafts 55 to rotate, the two rotating shafts 55 synchronously rotate in the opposite directions through the gear 56, then the two spiral blades 52 reversely convey the wood on the two sides of the inner cavity of the degradation box 1, so that the wood circularly moves along the inner cavity of the degradation box 1, the wood is uniformly dispersed into the degradation box 1, meanwhile, the material turning plate 53 rotates to turn and mix the wood and the biological bactericide, so that the ground wood and the biological bactericide are fully mixed, the biological bactericide and the wood are fully contacted, then the sealing cover 9 is sealed for degradation, after one end of degradation, the motor 54 is started again, so that the wood is turned, meanwhile, fresh air is blown into the air inlet pipe, the air flows along intake pipe 61 and ring pipe 62, thereby it is in equalling divide the pipe 63 to disperse, finally blow off from aeration hole 64, realize the even aeration to timber degradation heap, be convenient for biological reproduction and degradation timber, when the stirring aeration, the foul smell that timber degradation produced gets into deodorization case 81 along blast pipe 7, shower nozzle 85 is through outside dosing pump blowout atomizing deodorant to deodorization case 81, the foul smell gets into in the accumulational deodorant solution in deodorization case 81 bottom through water seal mechanism 82, thereby preliminarily dissolve the deodorization, then the foul smell wafts through atomizing solution, atomized liquid droplet increases specific surface area, thereby fully contact and reflect with the foul smell, get rid of the foul smell, final foul smell gets into exhaust storehouse 861, cotton 863 that absorbs the interior steam of gas, final exhaust department clean gas, realize the degradation processing of abandonment timber and avoid environmental pollution.
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 (10)
1. Device based on waste wood biodegradable, including degradation case (1), its characterized in that: degradation case (1) top fixed connection feeding storehouse (2), installation crushing roller (3) in feeding storehouse (2), the sealed lid (9) of top installation in feeding storehouse (2), fixed mounting ventilative board (4) between the inner wall of degradation case (1), install stirring mechanism (5) in the degradation case (1) at ventilative board (4) top, install aeration pipe (6) in the degradation case (1) of ventilative board (4) bottom, the fixed one end that cup joints blast pipe (7) in one end outer wall top of degradation case (1), deodorization mechanism (8) is connected to the other end of blast pipe (7).
2. The apparatus according to claim 1, wherein the apparatus comprises: roll up roller (3) and include two roll bodies (31), roll body (31) are rotated and are installed in feeding storehouse (2), a plurality of pieces of grinding (32) of outer wall fixed mounting of roll body (31), two the crisscross distribution of the piece of grinding (32) on roll body (31), ventilative board (4) are stainless steel network structure, open one side of degradation case (1) has the bin outlet, and the bin outlet department installs the door that opens and shuts.
3. The apparatus according to claim 1, wherein the apparatus comprises: the stirring mechanism (5) comprises a transmission case (51), one end outer wall fixed mounting transmission case (51) of the degradation case (1), two rotating shafts (55) are sleeved between the transmission case (51) and the degradation case (1), the rotating shafts (55) in the degradation case (1) are fixedly mounted with helical blades (52), the rotating shafts (55) between helical blades (52) and screw pitches are fixedly mounted with stirring plates (53), the rotating shafts (55) in the transmission case (51) are fixedly sleeved with gears (56), the gears (56) are mutually meshed, an outer wall fixed mounting motor (54) of the transmission case (51), and an output shaft of the motor (54) is fixedly connected with the end face of one rotating shaft (55).
4. The apparatus according to claim 3, wherein the apparatus comprises: the screw pitches and the rotating directions of the two spiral blades (52) are the same, and the material turning plates (53) are spirally distributed along the rotating shaft (55) between the screw pitches of the spiral blades (52).
5. The apparatus according to claim 1, wherein the apparatus comprises: aeration pipe (6) include intake pipe (61), the one end outer wall of degradation case (1) is fixed to be cup jointed intake pipe (61), the one end of intake pipe (61) runs through the outer wall and the fixed connection air-blower of degradation case (1), the other end of intake pipe (61) runs through the inner wall and the fixed connection ring canal (62) of degradation case (1), ring canal (62) fixed mounting is on the bottom plate of degradation case (1), fixed cup jointing a plurality of equal branch pipes (63) between the both ends inner wall of ring canal (62), a plurality of aeration holes (64) have all been opened at ring canal (62) and the top of equally dividing pipe (63).
6. The apparatus according to claim 1, wherein the apparatus comprises: deodorization mechanism (8) are including deodorization case (81), one side inner wall fixed mounting branch pipe (84) of deodorization case (81), branch pipe (84) are U type structure, middle part fixed connection blast pipe (7) of branch pipe (84), a plurality of water seal mechanisms (82) of the equal fixed mounting in both ends bottom of branch pipe (84), the lateral wall bottom fixed socket joint drain pipe (83) of deodorization case (81), a plurality of shower nozzles (85) of the inner chamber top fixed mounting of deodorization case (81), exhaust mechanism (86) are installed at the roof top of deodorization case (81).
7. The apparatus according to claim 6, wherein the apparatus comprises: the water seal mechanism (82) comprises a ball bin (821), the bottom of the ball bin (821) is fixedly sleeved with a plurality of immersion pipes (822), the bottoms of the immersion pipes (822) extend to the bottom of the deodorization box (81), and a plurality of air outlet holes (823) are formed in the immersion pipes (822).
8. The apparatus according to claim 6, wherein the apparatus comprises: the exhaust mechanism (86) comprises an exhaust bin (861), the exhaust bin (861) is fixedly sleeved on a top plate of the deodorization box (81), a fixing plate (862) is fixedly installed at the bottom of the inner wall of the exhaust bin (861), the top of the fixing plate (862) is fixedly connected with absorbent cotton (863), the top of the absorbent cotton (863) is fixedly connected with a pressing plate (864), the pressing plate (864) and the fixing plate (862) are both of a net structure, sliding grooves (865) are formed in the inner walls of two sides of the exhaust bin (861), sliding blocks (867) are fixedly installed on the outer walls of two sides of the pressing plate (864), the sliding blocks (867) are slidably clamped with the sliding grooves (865), springs (866) are installed between the bottoms of the sliding blocks (867) and the sliding grooves (865), a pin roll (868) is rotatably installed between the side plates of two sides of the exhaust bin (861), one end of the pin roll (868) penetrates through the outer wall of the exhaust bin (861) and is fixedly connected, the pin shaft (868) is fixedly sleeved with a cam (869), and the cam (869) is tightly pressed on the pressing plate (864).
9. The degradation method of the device based on the biodegradation of the waste wood is characterized by comprising the following steps:
s1, feeding
Opening the sealing cover (9), putting the wood into the feeding bin (2), grinding the wood by rotating the grinding roller (3) to enable the wood to fall into the degradation box (1), and pouring biological bacteria agents along the inner wall of the feeding bin (2);
s2, mixing
The motor (54) drives the rotating shafts (55) to rotate, the two rotating shafts (55) synchronously rotate in the opposite directions through the gear (56), the two spiral blades (52) reversely convey the wood on the two sides of the inner cavity of the degradation box (1), so that the wood circularly moves along the inner cavity of the degradation box (1), the wood is uniformly dispersed into the degradation box (1), meanwhile, the material turning plate (53) rotates to turn and mix the wood and the biological bacteria, the crushed wood and the biological bacteria are fully mixed, the biological bacteria and the wood are conveniently and fully contacted, and then the sealing cover (9) is sealed for degradation;
s3, turning and ventilating
After one end of time of degradation, the motor (54) is started again, so that the timber is turned, meanwhile, fresh air is blown into the air inlet pipe (61) by an external air blower, the air flows along the air inlet pipe (61) and the circular pipe (62) and is dispersed into the uniform distribution pipe (63), and finally the air is blown out from the aeration holes (64), so that uniform aeration of the timber degradation pile is realized, biological propagation is facilitated, and the timber is degraded;
s4, exhaust gas purification
When the material stirring aeration, the foul smell that timber degradation produced gets into deodorization case (81) along blast pipe (7), shower nozzle (85) are through outside dosing pump to deodorization case (81) in blowout atomizing deodorant, the foul smell passes through water seal mechanism (82) and gets into in the deodorant solution of deodorization case (81) bottom accumulational, thereby carry out preliminary solution deodorization, then the foul smell wafts through atomizing solution, atomizing liquid drop increase specific surface area, thereby fully contact and reflect with the foul smell, get rid of the foul smell, final foul smell gets into exhaust storehouse (861), cotton (863) absorb the interior steam of gas that absorbs water, the clean gas of final emission department.
10. The degradation method of the waste wood biodegradation-based device according to claim 9, characterized in that: in step S4, the deodorant is an aqueous solution of ginkgo leaf, tea leaf, grape seed and lauraceae plant extract mixed in a weight ratio of 1:1:1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011426728.2A CN112571569A (en) | 2020-12-09 | 2020-12-09 | Device based on waste wood biodegradation and degradation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011426728.2A CN112571569A (en) | 2020-12-09 | 2020-12-09 | Device based on waste wood biodegradation and degradation method thereof |
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| CN112571569A true CN112571569A (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011426728.2A Withdrawn CN112571569A (en) | 2020-12-09 | 2020-12-09 | Device based on waste wood biodegradation and degradation method thereof |
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| CN115178368A (en) * | 2022-09-13 | 2022-10-14 | 徐州威聚电子材料有限公司 | Triggering type anti-splashing crushing screening machine for irregular metal silicon |
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