CN113600593A - Biomass fermentation method - Google Patents
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- CN113600593A CN113600593A CN202110832848.0A CN202110832848A CN113600593A CN 113600593 A CN113600593 A CN 113600593A CN 202110832848 A CN202110832848 A CN 202110832848A CN 113600593 A CN113600593 A CN 113600593A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 42
- 230000004151 fermentation Effects 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 70
- 239000000843 powder Substances 0.000 claims abstract description 14
- 235000015097 nutrients Nutrition 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 5
- 241000233866 Fungi Species 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000004615 ingredient Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000000748 compression moulding Methods 0.000 claims abstract description 3
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- 238000000227 grinding Methods 0.000 claims description 53
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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Abstract
The invention discloses a biomass fermentation method, which comprises the following steps: preparing a base material: putting the biological raw materials into a powder device, and crushing to obtain a biomass base material; preparing a nutrient material: uniformly stirring the biomass base material and the ingredients to obtain a nutrient material; fermentation and decomposition: fermenting and decomposing the nutrient materials by fermentation tank equipment and sequentially utilizing fungi for use; and (3) residue treatment: the invention relates to the technical field of biological fermentation, and discloses a biomass fuel prepared by heating and drying residues generated by fermentation, and then loading the materials into a mold for compression molding. The biomass fermentation method achieves the effect of comprehensive treatment, can comprehensively and effectively treat the biomass, decomposes the cellulose organic substances in time, reduces the pollution to the environment, is beneficial to environmental protection, converts the waste into fuel, fully utilizes the resources, greatly reduces the resource waste and improves the service performance.
Description
Technical Field
The invention relates to the technical field of biological fermentation, in particular to a biomass fermentation method.
Background
The application fields of bioengineering are very wide, including agriculture, industry, medicine, pharmacology, energy, environmental protection, metallurgy, chemical raw materials and the like. The method has great influence on politics, economy, military, life and other aspects of the human society, and provides good prospect for solving the problems of resources, environment, human health and the like in the world. With the gradual exhaustion of fossil non-renewable energy sources, the development and utilization of biomass energy which is rich in resources and does not cause environmental pollution has important strategic significance. The use of biomass energy can alleviate environmental problems and greenhouse effects associated with the use of fossil fuels, as biomass absorbs carbon dioxide from the atmosphere during its growth. Biomass is gaining increasing attention from countries throughout the world as the only renewable resource that can be converted to fuels.
At present, the cellulose organic substances produced by the existing biomass are not easy to ferment and degrade harmlessly under natural conditions, are very easy to become a pollution source of the environment, pollute the environment, are not beneficial to environmental protection, cannot fully utilize the biomass, cause resource waste and reduce the service performance.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a biomass fermentation method, which solves the problems that the existing biomass can generate cellulose organic substances, the organic wastes are not easy to ferment and degrade harmlessly under natural conditions, are easy to become environmental pollution sources, cause environmental pollution, are not beneficial to environmental protection, cannot fully utilize the biomass, cause resource waste and reduce the service performance.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a biomass fermentation method comprises the following steps:
step one, preparing a base material: putting the biological raw materials into a powder device, and crushing to obtain a biomass base material;
step two, preparing the nutrient material: uniformly stirring the biomass base material and the ingredients to obtain a nutrient material;
step three, fermentation and decomposition: fermenting and decomposing the nutrient materials by fermentation tank equipment and sequentially utilizing fungi for use;
step four, residue treatment: and (3) heating and drying the residues generated by fermentation, and then loading the materials into a mold for compression molding to obtain the biomass fuel.
Preferably, in the first step, the powder device comprises a machine body, a power mechanism is arranged on one side of the top of the surface of the machine body, a feed hopper is arranged on one side of the top of the machine body, a crushing mechanism is arranged on the top of the inner wall of the machine body and located at the position of the feed hopper, an abrasive device is arranged between two corresponding sides of the inner wall of the machine body and close to the crushing mechanism, a sieve plate is fixedly connected to the bottom of the two corresponding sides of the inner wall of the machine body and close to the abrasive device, a screening device is arranged inside the machine body and close to the sieve plate, and a notch is formed in one side of the surface of the machine body and in one end of the screening device.
Preferably, the abrasive material device is equipped with the abrasive material and changes roller, gear grinding device, rubber arch, elasticity bag, the abrasive material changes the roller and rotates to be connected between the corresponding both sides of organism inner wall, the one end that the roller was changeed to the abrasive material runs through inner wall one side of organism and extends to its outside and be connected with power unit between the cooperation, the gear grinding device sets up the surface of changeing the roller at the abrasive material, the protruding setting of rubber is changeed between the inside corresponding both sides of roller in gear grinding device bottom and abrasive material, the elasticity bag sets up and changes between the inside corresponding both sides of roller and be close to the bellied position of rubber in gear grinding device bottom and abrasive material.
Preferably, the gear grinding devices are uniformly distributed on the surface of the abrasive material rotating roller, and grooves matched with the gear grinding devices, the rubber bulges and the elastic bags are formed in the surface of the abrasive material rotating roller.
Preferably, the gerar grinding device is equipped with gerar grinding body, bar magnet, inner chamber, shot-blast hole, the one end of gerar grinding body rotates with the surface that the roller was changeed to the abrasive material and is connected, the bar magnet sets up in the inside of gerar grinding body and is close to the tip position, the inner chamber is seted up in the inside of gerar grinding body and is communicated between the elasticity bag, the shot-blast hole sets up in the inside of gerar grinding body and is located the surface position and communicate with the inner chamber.
Preferably, screening plant is equipped with screen cloth, reset spring, magnetic stripe, percussion device, the one end of screen cloth is rotated with inner wall one side of organism and is connected, reset spring fixes between the both sides that screen cloth bottom and organism inner wall correspond, the surperficial central point that the screen cloth was fixed to the magnetic stripe, percussion device sets up the bottom at the screen cloth.
Preferably, the striking device is provided with a guide rod, a base block, a cylindrical spring and a striking block, the top end of the guide rod is fixedly connected with the bottom of the screen, the base block is connected to the surface of the guide rod in a sliding manner, the cylindrical spring is fixed between the bottom of the surface of the guide rod and two sides corresponding to the bottom of the base block, and the striking block is arranged on the edge of the surface of the base block.
(III) advantageous effects
The invention provides a biomass fermentation method. The method has the following beneficial effects:
according to the biomass fermentation method, the biomass can be comprehensively and effectively treated by preparing the base material, preparing the nutrient material, fermenting, decomposing and treating the residues, cellulose organic substances are decomposed in time, the pollution to the environment is reduced, the environment is protected, the waste is converted into the fuel, the resources are fully utilized, the resource waste is greatly reduced, and the use performance is improved.
(II), this living beings fermentation method, through organism, power unit, feeder hopper, crushing mechanism, abrasive material device, sieve, screening plant, breach, drive crushing mechanism through power unit, can carry out earlier breakage to the material, the breakage again, realized quick even powder to utilize interact between abrasive material device and the screening plant, can sieve the material of grinding fast, can effectively prevent simultaneously that the material from piling up can gluing the condition of gluing, realized multiple functions.
According to the biomass fermentation method, the grinding material rotating roller, the grinding tooth device, the rubber protrusions, the elastic bags and the sieve plates are used, when the grinding material rotating roller rotates, the grinding tooth device can rotate along with the grinding roller, the sieve plates are combined to grind materials, meanwhile, according to the interaction of force, the grinding tooth device can press the elastic bags, gas in the grinding tooth device is sprayed into the inner cavity rapidly, subsequent cleaning work is facilitated, the whole structure is connected together, grinding materials are facilitated, self-cleaning work is facilitated, multiple functions are achieved, and the use performance is improved.
The biomass fermentation method comprises the steps that after the elastic bag is compressed, the internal gas forms quick blowing airflow to blow away the inner cavity, the elastic ball is blown and moves at high speed to continuously impact the inside of the grinding tooth body, so that powder adhered to the surface of the grinding tooth body during grinding is cleaned by utilizing vibration generated during impact, the self-cleaning effect is realized, meanwhile, high-speed airflow is sprayed out of the air injection hole to a sieve plate to help to blow off ground materials, the situation that the materials are accumulated or blocked is not easy to occur, when the magnetic rod rotates along with the grinding tooth body, the magnetic rod and the magnetic strip are arranged to be of the same magnetic pole, repulsive magnetic force is generated when the magnetic rod and the magnetic strip meet each other, the sieve plate can be pushed, the quick screening is facilitated, and the whole device is connected together, and the application of magnetic force is combined, so that multiple functions are realized, the safety and the reliability are realized, and the service performance is improved.
(five), this living beings fermentation method, through the screen cloth, reset spring, the magnetic stripe, percussion device, under power unit's vibration and the combined action of magnetic force that the magnetic bar repulses mutually with the magnetic stripe, and reset spring provides elasticity, and rotate the roller incessantly along with the abrasive material, make the reciprocal sieve of screen cloth move, sieve out the large granule, carry out the abrasive material in continuing to add the device, percussion device can move along with the reciprocal sieve of screen cloth simultaneously, and produce the impact, further help the screening to the material, and reduce the glutinous of dust and glue, ingenious quiet structural connection is in the same place, realize multiple functions.
According to the biomass fermentation method, through the guide rod, the base block, the cylindrical spring and the knocking block, when the screen is screened in a reciprocating mode, the gravity of the base block and the knocking block are utilized, the inertia principle is combined, meanwhile, the elastic force provided by the cylindrical spring is utilized, the base block and the knocking block knock the bottom of the screen, the vibration frequency and the vibration amplitude are increased, discharging is facilitated, and meanwhile the blocking situation can be effectively prevented.
Drawings
FIG. 1 is a flow diagram of a biomass fermentation process of the present invention;
FIG. 2 is a schematic diagram of the overall structure of a powder device in the biomass fermentation method of the invention;
FIG. 3 is a schematic view of the internal structure of a powder device in the biomass fermentation method of the invention;
FIG. 4 is a schematic structural diagram of an abrasive device in the biomass fermentation method of the invention;
FIG. 5 is a schematic structural diagram of a gear grinding device in the biomass fermentation method of the invention;
FIG. 6 is a schematic structural diagram of a screening device in the biomass fermentation method of the invention;
FIG. 7 is a schematic structural diagram of an impact device in the biomass fermentation method of the present invention.
In the figure: 1 machine body, 2 power mechanisms, 3 feed hoppers, 4 crushing mechanisms, 5 grinding devices, 6 sieve plates, 7 screening devices, 8 gaps, 51 grinding rotating rollers, 52 grinding devices, 53 rubber protrusions, 54 elastic bags, 521 grinding tooth bodies, 522 magnetic rods, 523 inner cavities, 524 elastic balls, 525 air injection holes, 71 screens, 72 return springs, 73 magnetic stripes, 74 impacting devices, 741 guide rods, 742 base blocks, 743 cylindrical springs and 744 knocking blocks.
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.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: a biomass fermentation method comprises the following steps:
step one, preparing a base material: putting the biological raw materials into a powder device, and crushing to obtain a biomass base material;
step two, preparing the nutrient material: uniformly stirring the biomass base material and the ingredients to obtain a nutrient material;
step three, fermentation and decomposition: fermenting and decomposing the nutrient materials by fermentation tank equipment and sequentially utilizing fungi for use;
step four, residue treatment: the residue that will ferment earlier carries out the heating and drying processing, loads into the mould with the material again and presses the shaping, obtains biomass fuel, can synthesize effective processing to the biomass, in time with the decomposition of cellulose organic matter, reduces and causes the pollution to the environment, is favorable to the environmental protection to turn into the fuel with the discarded object, make full use of resource, the wasting of resources that has significantly reduced has improved performance.
The second embodiment:
the powder device comprises a machine body 1, a power mechanism 2 is arranged on one side of the top of the surface of the machine body 1, a feed hopper 3 is arranged on one side of the top of the machine body 1, a crushing mechanism 4 is arranged on the top of the inner wall of the machine body 1 and positioned at the position of the feed hopper 3, a grinding material device 5 is arranged between two corresponding sides of the inner wall of the machine body 1 and positioned close to the crushing mechanism 4, a sieve plate 6 is fixedly connected between the two corresponding sides of the inner wall of the machine body 1 and positioned close to the bottom of the grinding material device 5, a screening device 7 is arranged inside the machine body 1 and positioned close to the sieve plate 6, a notch 8 is formed in one side of the surface of the machine body 1 and positioned at one end of the screening device 7, the crushing mechanism 4 is driven by the power mechanism 2, the material can be firstly crushed and then crushed, the quick and uniform powder is realized, and the ground material can be quickly screened by utilizing the interaction between the grinding material device 5 and the screening device 7, meanwhile, the situation that materials are accumulated and can be sticky can be effectively prevented, and multiple functions are realized.
The third embodiment is as follows:
the grinding device 5 is provided with a grinding material rotating roller 51, a grinding tooth device 52, a rubber bulge 53 and an elastic bag 54, the grinding material rotating roller 51 is rotatably connected between two corresponding sides of the inner wall of the machine body 1, one end of the grinding material rotating roller 51 penetrates through one side of the inner wall of the machine body 1 and extends to the outside of the machine body and is in matched connection with the power mechanism 2, the grinding tooth device 52 is arranged on the surface of the grinding material rotating roller 51, the rubber bulge 53 is arranged between the bottom of the grinding tooth device 52 and two corresponding sides of the inside of the grinding material rotating roller 51, the elastic bag 54 is arranged between the bottom of the grinding tooth device 52 and two corresponding sides of the inside of the grinding material rotating roller 51 and is close to the rubber bulge 53, when the grinding material rotating roller 51 rotates, the grinding tooth device 52 can rotate along with the grinding tooth device and combines with the sieve plate 6 to grind materials, meanwhile, according to the mutual effect of force, the grinding tooth device 52 can press the elastic bag 54 to enable the gas in the elastic bag to be quickly sprayed into the inner cavity 523, the subsequent cleaning work is facilitated, and the whole structure is connected together to facilitate the grinding.
The gear grinding device 52 is provided with a gear grinding body 521, a magnetic rod 522, an inner cavity 523, an elastic ball 524 and an air injection hole 525, one end of the gear grinding body 521 is rotatably connected with the surface of the abrasive rotating roller 51, the magnetic rod 522 is arranged inside the gear grinding body 521 and close to the end part, the inner cavity 523 is arranged inside the gear grinding body 521 and communicated with the elastic bag 54, the elastic ball 524 is arranged inside the inner cavity 523, the air injection hole 525 is arranged inside the gear grinding body 521 and located at the surface position and communicated with the inner cavity 523, when the elastic bag 54 is compressed, the internal air forms a fast blowing airflow to blow away the inner cavity 523, the elastic ball 524 is blown and moves at a high speed to continuously impact the inside of the gear grinding body 521, so that the cleaning powder adhered to the surface of the gear grinding body 521 is cleaned by vibration generated during impact, the self-cleaning effect is realized, and meanwhile, the high-speed airflow is sprayed to the sieve plate 6 from the air injection hole 525, helping the material of grinding to blow off, the difficult condition that the material piles up or blocks up that appears to bar magnet 522 can be along with the gerar grinding body 521 when rotating together, utilize to set up to the like magnetic pole between bar magnet 522 and the magnetic stripe 73, produce the magnetic force of repelling mutually when the two meets, and then can promote screen cloth 71, be favorable to screening fast.
The fourth embodiment is as follows:
the screening device 7 is provided with a screen 71, a return spring 72, a magnetic strip 73 and an impact device 74, one end of the screen 71 is rotatably connected with one side of the inner wall of the machine body 1, the return spring 72 is fixed between the bottom of the screen 71 and the two sides corresponding to the inner wall of the machine body 1, the magnetic strip 73 is fixed at the central position of the surface of the screen 71, the impact device 74 is arranged at the bottom of the screen 71, under the combined action of vibration of the power mechanism 2 and repulsive magnetic force of the magnetic rod 522 and the magnetic strip 73, the return spring 72 provides elastic force and rotates continuously along with the abrasive material rotating roller 51 to enable the screen 71 to screen in a reciprocating mode to screen out large particles, the large particles are continuously added into the device to be subjected to abrasive materials, meanwhile, the impact device 74 can generate impact force along with the reciprocating screening of the screen 71, the screening of the materials is further facilitated, and the adhesion of dust is reduced.
The impact device 74 is provided with a guide rod 741, a base block 742, a cylindrical spring 743 and a knocking block 744, the top end of the guide rod 741 is fixedly connected with the bottom of the screen 71, the base block 742 is slidably connected to the surface of the guide rod 741, the cylindrical spring 743 is fixed between the bottom of the surface of the guide rod 741 and two sides corresponding to the bottom of the base block 742, the knocking block 744 is arranged on the edge of the surface of the base block 742, when the screen 71 is screened in a reciprocating mode, the gravity of the base block 742 and the knocking block 744 is utilized, the inertia principle is combined, meanwhile, the elastic force provided by the cylindrical spring 743 is utilized, the base block 742 and the knocking block 744 are used for knocking the bottom of the screen 71, the vibration frequency and amplitude are increased, discharging is facilitated, and meanwhile, the blocking situation can be effectively prevented.
When the device is used, the whole device is placed at a designated position, the crushing mechanism 4 is driven by the power mechanism 2, biomass raw materials are put into the device from the feed hopper 3, the materials can be crushed and then ground, when the grinding material roller 51 rotates, the grinding tooth device 52 also rotates along with the grinding material roller, the materials are ground by combining the sieve plate 6, meanwhile, according to the interaction of force, the grinding tooth device 52 presses the elastic bag 54, so that the internal gas is quickly sprayed into the inner cavity 523, the subsequent cleaning work is facilitated, and after the elastic bag 54 is compressed, the internal gas forms quickly blown airflow to blow away the internal cavity 523, at the moment, the elastic balls 524 are blown and move at high speed to impact the internal part of the grinding tooth body 521, so that the powder adhered to the surface of the grinding material of the grinding tooth body 521 is cleaned by using the vibration generated during impact, and the self-cleaning effect is realized, meanwhile, high-speed airflow is sprayed out of the air spraying holes 525 to the sieve plate 6, so that ground materials are blown down, the situation of material accumulation or blockage is not easy to occur, when the magnetic rod 522 rotates along with the grinding tooth body 521, the magnetic rod 522 and the magnetic strip 73 are arranged to be like magnetic poles, and repulsive magnetic force is generated when the magnetic rod 522 and the magnetic strip 73 meet, so that the sieve 71 can be pushed, rapid sieving is facilitated, under the combined action of vibration of the power mechanism 2 and the repulsive magnetic force of the magnetic rod 522 and the magnetic strip 73, the reset spring 72 provides elastic force and rotates continuously along with the grinding material rotating roller 51, so that the sieve 71 performs reciprocating sieving to sieve large particles, grinding materials are continuously added into the device, meanwhile, the impact device 74 generates impact force along with reciprocating sieving of the sieve 71, so that sieving of the materials is further facilitated, the adhesion of dust is reduced, and when the sieve 71 performs reciprocating sieving, by utilizing the gravity of the base block 742 and the knocking block 744, combining the inertia principle and utilizing the elastic force provided by the cylindrical spring 743, the base block 742 and the knocking block 744 knock the bottom of the screen 71, so that the vibration frequency and amplitude are increased, the discharging is facilitated, and meanwhile, the blocking condition can be effectively prevented.
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. A biomass fermentation method is characterized by comprising the following steps:
step one, preparing a base material: putting the biological raw materials into a powder device, and crushing to obtain a biomass base material;
step two, preparing the nutrient material: uniformly stirring the biomass base material and the ingredients to obtain a nutrient material;
step three, fermentation and decomposition: fermenting and decomposing the nutrient materials by fermentation tank equipment and sequentially utilizing fungi for use;
step four, residue treatment: and (3) heating and drying the residues generated by fermentation, and then loading the materials into a mold for compression molding to obtain the biomass fuel.
2. A method of biomass fermentation as claimed in claim 1, wherein: the powder device comprises a machine body (1), wherein a power mechanism (2) is arranged on one side of the top of the surface of the machine body (1), a feed hopper (3) is arranged on one side of the top of the machine body (1), a crushing mechanism (4) is arranged on the top of the inner wall of the machine body (1) and located at the feed hopper (3), an abrasive device (5) is arranged between two corresponding sides of the inner wall of the machine body (1) and close to the crushing mechanism (4), a sieve plate (6) is fixedly connected between two corresponding sides of the inner wall of the machine body (1) and close to the bottom of the abrasive device (5), a screening device (7) is arranged inside the machine body (1) and close to the sieve plate (6), and a notch (8) is formed in one side of the surface of the machine body (1) and in one end located at the screening device (7).
3. A method of biomass fermentation as claimed in claim 2, wherein: abrasive device (5) are equipped with the abrasive material and change roller (51), grind tooth device (52), rubber protrusion (53), elasticity bag (54), the abrasive material is changeed roller (51) and is rotated and connect between the corresponding both sides of organism (1) inner wall, the abrasive material is changeed roller (51) one end and is run through organism (1) inner wall one side and extend to its outside and be connected with power unit (2) between the cooperation, grind tooth device (52) set up the surface that changes roller (51) at the abrasive material, rubber protrusion (53) set up and change between the inside corresponding both sides of roller (51) at the tooth device (52) bottom of grinding with the abrasive material, elasticity bag (54) set up and change the position that roller (51) inside corresponding both sides between and be close to rubber protrusion (53) in tooth device (52) bottom and abrasive material.
4. A method of biomass fermentation according to claim 3, characterised in that: the grinding tooth devices (52) are uniformly distributed on the surface of the grinding material rotating roller (51), and grooves matched with the grinding tooth devices (52), the rubber bulges (53) and the elastic bags (54) are formed in the surface of the grinding material rotating roller (51).
5. A method of biomass fermentation according to claim 3, characterised in that: the grinding tooth device (52) is provided with a grinding tooth body (521), a magnetic rod (522), an inner cavity (523), an elastic ball (524) and an air vent (525), one end of the grinding tooth body (521) is rotationally connected with the surface of the grinding material rotating roller (51), the magnetic rod (522) is arranged in the grinding tooth body (521) and close to the end position, the inner cavity (523) is arranged in the grinding tooth body (521) and communicated with the elastic bag (54), the elastic ball (524) is arranged in the inner cavity (523), and the air vent (525) is arranged in the grinding tooth body (521), is located in the surface position and is communicated with the inner cavity (523).
6. A method of biomass fermentation as claimed in claim 1, wherein: screening plant (7) are equipped with screen cloth (71), reset spring (72), magnetic stripe (73), percussion device (74), the one end of screen cloth (71) is rotated with inner wall one side of organism (1) and is connected, reset spring (72) are fixed between the corresponding both sides of screen cloth (71) bottom and organism (1) inner wall, the surperficial central point in screen cloth (71) is fixed in magnetic stripe (73), percussion device (74) set up the bottom at screen cloth (71).
7. A method of biomass fermentation according to claim 6, wherein: the impact device (74) is provided with a guide rod (741), a base block (742), a cylindrical spring (743) and a knocking block (744), the top end of the guide rod (741) is fixedly connected with the bottom of the screen (71), the base block (742) is connected to the surface of the guide rod (741) in a sliding mode, the cylindrical spring (743) is fixed between the bottom of the surface of the guide rod (741) and two sides of the bottom of the base block (742) corresponding to each other, and the knocking block (744) is arranged on the edge of the surface of the base block (742).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110832848.0A CN113600593A (en) | 2021-07-22 | 2021-07-22 | Biomass fermentation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110832848.0A CN113600593A (en) | 2021-07-22 | 2021-07-22 | Biomass fermentation method |
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| CN113600593A true CN113600593A (en) | 2021-11-05 |
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| CN202110832848.0A Pending CN113600593A (en) | 2021-07-22 | 2021-07-22 | Biomass fermentation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405117A (en) * | 2021-12-22 | 2022-04-29 | 闫跃峰 | Printing and dyeing wastewater treatment device |
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2021
- 2021-07-22 CN CN202110832848.0A patent/CN113600593A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405117A (en) * | 2021-12-22 | 2022-04-29 | 闫跃峰 | Printing and dyeing wastewater treatment device |
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Application publication date: 20211105 |
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