CN220658732U - Harmless treatment device for pseudo-ginseng extraction residues - Google Patents
Harmless treatment device for pseudo-ginseng extraction residues Download PDFInfo
- Publication number
- CN220658732U CN220658732U CN202322099550.0U CN202322099550U CN220658732U CN 220658732 U CN220658732 U CN 220658732U CN 202322099550 U CN202322099550 U CN 202322099550U CN 220658732 U CN220658732 U CN 220658732U
- Authority
- CN
- China
- Prior art keywords
- tank body
- hollow shaft
- pseudo
- treatment device
- ginseng extraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000003181 Panax pseudoginseng Nutrition 0.000 title claims abstract description 55
- 244000131316 Panax pseudoginseng Species 0.000 title claims abstract description 55
- 238000000605 extraction Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 22
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 238000000855 fermentation Methods 0.000 abstract description 28
- 230000004151 fermentation Effects 0.000 abstract description 28
- 239000000463 material Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 239000002893 slag Substances 0.000 description 30
- 238000010438 heat treatment Methods 0.000 description 19
- 235000003143 Panax notoginseng Nutrition 0.000 description 12
- 241000180649 Panax notoginseng Species 0.000 description 12
- 238000005507 spraying Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 229930182490 saponin Natural products 0.000 description 2
- 150000007949 saponins Chemical class 0.000 description 2
- 235000017709 saponins Nutrition 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000031295 Animal disease Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- GAMYVSCDDLXAQW-AOIWZFSPSA-N Thermopsosid Natural products O(C)c1c(O)ccc(C=2Oc3c(c(O)cc(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O4)c3)C(=O)C=2)c1 GAMYVSCDDLXAQW-AOIWZFSPSA-N 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002212 flavone derivatives Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N vitamin p Natural products O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a harmless treatment device for pseudo-ginseng extraction residues, which comprises a tank body and a jacket, wherein a hot gas inlet is formed in the top of the jacket, a hot gas outlet, a feed inlet, a water inlet and a strain inlet are formed in the top of the tank body, a discharge port is formed in the bottom of the tank body, a hollow shaft is arranged on a vertical line in the tank body, the upper end of the hollow shaft is in transmission connection with a driving mechanism arranged at the top of the tank body, the lower end of the hollow shaft is communicated with the jacket, a rotary sealing connection structure is arranged between the hollow shaft and the bottom of the tank body, a plurality of annular pipes are concentrically arranged at the bottom of the tank body, a plurality of transverse pipes are uniformly communicated between two adjacent annular pipes, one annular pipe at the innermost side of the hollow shaft and the hollow shaft respectively, a plurality of air nozzles are uniformly distributed on the side wall of the hollow shaft, the top of each annular pipe and the top of each transverse pipe, and a helical blade is arranged on the hollow shaft above the annular pipes. The materials are fully mixed, heated uniformly and fermented, so that the method has a good fermentation effect and obvious economic and social values.
Description
Technical Field
The utility model relates to the technical field of pseudo-ginseng residue treatment, in particular to a harmless treatment device for pseudo-ginseng extraction residues.
Background
The notoginseng is a traditional rare Chinese medicinal material in China, a certain solvent or other modes are adopted to extract total saponins in the notoginseng during processing, the residue left after extraction treatment is notoginseng extraction residue, the notoginseng extraction residue is usually treated as waste, and mainly adopts modes of stacking, landfill, incineration and the like, occupies a large amount of land, consumes a large amount of funds, causes serious pollution to the environment, and is a harmless treatment mode of the notoginseng extraction residue. The notoginseng extract slag contains nutrient substances and medicinal components such as starch, cellulose, protein, amino acid, alkaloid, notoginseng polysaccharide, notoginseng saponin, notoginseng flavone, various trace elements and the like, can be used as animal feed after being fermented, can supplement nutrition, can play a certain role in preventing and curing animal diseases, improves immunity, changes waste into valuable, and achieves the aim of harmless treatment.
At present, when the notoginseng extract residues are fermented, the following problems often exist: firstly, when fermentation treatment is carried out, the problem that the mixing of pseudo-ginseng extraction residues and fermentation strains is insufficient exists, and the fermentation effect is affected; secondly, the fermentation process needs to adopt a heating and heat-preserving device, and a heating device is generally arranged at the outer side of the device to heat the fermented pseudo-ginseng extraction residues in an outside-to-inside mode, but the problems of slow heat transfer speed and uneven heating exist in the mode, and the fermentation efficiency and the fermentation effect are affected. Therefore, development of a harmless treatment device for pseudo-ginseng extraction residues, which has the advantages of full material mixing, uniform heating and good fermentation effect, is objectively required.
Disclosure of Invention
The utility model aims to provide a harmless treatment device for pseudo-ginseng extraction residues, which has the advantages of full material mixing, uniform heating and good fermentation effect.
The utility model aims at realizing the purposes, comprising a tank body and a jacket arranged outside the tank body, wherein the top of the jacket is provided with a hot gas inlet, the top of the tank body is provided with a hot gas outlet, a feed inlet, a water inlet and a strain inlet, the bottom of the tank body is provided with a discharge port, a hollow shaft is arranged on a vertical line in the tank body, the upper end of the hollow shaft is in transmission connection with a driving mechanism arranged at the top of the tank body, the lower end of the hollow shaft is communicated with the jacket, a rotary sealing connection structure is arranged between the hollow shaft and the bottom of the tank body, a plurality of circular pipes are concentrically arranged at the bottom of the tank body, a plurality of transverse pipes are respectively and uniformly communicated between two adjacent circular pipes, one circular pipe at the innermost side of the hollow shaft and the hollow shaft, a plurality of air nozzles are uniformly distributed at the top of each transverse pipe, and a helical blade is arranged on the hollow shaft above the circular pipes.
Further, a plurality of stirring pipes with end parts blocked are alternately arranged on the hollow shaft above the ring pipe at intervals, and vent holes are formed in the top of each stirring pipe.
Further, the pore diameter of the vent hole on the stirring pipe gradually becomes smaller from bottom to top.
Further, the inner wall of the tank body, the outer wall of the hollow shaft, the outer wall of the helical blade, the outer wall of the circular pipe and the outer wall of the transverse pipe are all provided with corrosion resistant layers.
Further, a circulating pipe is connected between the hot gas outlet and the hot gas inlet, and a filter and a gas heater are sequentially arranged on the circulating pipe along the hot gas flow direction.
Further, a plurality of heat-conducting plates are arranged on the inner wall of the tank body.
Further, a spiral guide plate is arranged in the jacket.
Further, the diameter of the helical blade is one third to two thirds of the inner diameter of the tank.
When the utility model is operated, the notoginseng extract slag, water and fermentation strain are respectively fed into the tank body from the feed inlet, the water inlet and the strain inlet, the driving mechanism is started, the driving mechanism drives the hollow shaft to rotate, the helical blade, the transverse pipe and the annular pipe are driven to rotate together when the hollow shaft rotates, meanwhile, hot gas is introduced into the jacket from the hot gas inlet, continuously flows from the top of the jacket to the bottom of the jacket, then enters the hollow shaft from the lower port of the hollow shaft, most of the hot gas enters the transverse pipe and the annular pipe, a small part of the hot gas continuously flows upwards along the hollow shaft, and finally is sprayed out from the corresponding air spraying ports to heat various materials in the tank body, the hot gas with reduced temperature is discharged from the hot gas outlet, and the notoginseng extract slag after fermentation is discharged from the discharge outlet. In the process, the helical blades rotate under the drive of the hollow shaft, the helical blades can push the material in the middle of the tank body to move upwards when rotating, the material is diffused to the periphery and moves downwards along the edge of the tank body after reaching the bottom of the tank body, and the helical blades push the material to move upwards again after reaching the bottom of the tank body, so the pseudo-ginseng extraction slag and the fermentation strain continuously circulate in the tank body and are continuously mixed in the circulating flow process, meanwhile, hot gas is sprayed out of the annular pipe, the transverse pipe and the air jet port of the hollow shaft to stir the gas of the pseudo-ginseng extraction slag and the fermentation strain, the pseudo-ginseng extraction slag and the fermentation strain are promoted to be continuously mixed, and the two stirring modes are combined, so that the full mixing of the pseudo-ginseng extraction slag and the fermentation strain can be ensured, and the fermentation effect of the pseudo-ginseng extraction slag is ensured; and when the heating is performed, hot air enters the jacket and is sprayed out through the air spraying port, the hot air in the jacket heats the pseudo-ginseng extraction slag from outside to inside, the hot air sprayed out from the air spraying port enters the pseudo-ginseng extraction slag and is directly heated from the pseudo-ginseng extraction slag, and the two heating modes are combined, so that the heat transfer speed in the pseudo-ginseng extraction slag is increased, the heating efficiency is improved, the uniform heating of the pseudo-ginseng extraction slag is ensured, the fermentation efficiency and the fermentation effect of the pseudo-ginseng extraction slag are further improved, and the harmless treatment of the pseudo-ginseng extraction slag is realized with high quality and high efficiency. The materials are fully mixed, heated uniformly and fermented, so that the method has a good fermentation effect and obvious economic and social values.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1;
in the figure: 1-tank body, 2-jacket, 3-hot gas inlet, 4-hot gas outlet, 5-feed inlet, 6-water inlet, 7-strain inlet, 8-discharge outlet, 9-hollow shaft, 10-annular pipe, 11-horizontal pipe, 12-jet, 13-helical blade, 14-stirring pipe, 15-helical deflector, 16-circulating pipe, 17-filter, 18-gas heater and 19-heat-conducting plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings, without limiting the utility model in any way, and any alterations or modifications based on the utility model are within the scope of the utility model.
As shown in fig. 1-2, the utility model comprises a tank body 1 and a jacket 2 arranged outside the tank body 1, wherein a hot gas inlet 3 is arranged at the top of the jacket 2, a hot gas outlet 4, a feed inlet 5, a water inlet 6 and a strain inlet 7 are arranged at the top of the tank body 1, a discharge port 8 is arranged at the bottom of the tank body 1, a hollow shaft 9 is arranged on a vertical line in the tank body 1, the upper end of the hollow shaft 9 is in transmission connection with a driving mechanism arranged at the top of the tank body 1, the driving mechanism can adopt a speed-reducing motor with corresponding power, the lower end of the hollow shaft 9 is communicated with the jacket 2, a rotary sealing connection structure is arranged between the hollow shaft 9 and the bottom of the tank body 1, a plurality of circular pipes 10 are concentrically arranged at the bottom of the tank body 1, a plurality of horizontal pipes 11 are uniformly communicated between two adjacent circular pipes 10 and the hollow shaft 9 respectively, a plurality of air nozzles 12 are uniformly distributed at the top of each circular pipe 10 and the top of each horizontal pipe 11, and a helical blade 13 is arranged on the hollow shaft 9 above the circular pipes 10.
When the utility model operates, pseudo-ginseng extraction residues, water and fermentation strains are respectively fed into the tank body 1 from the feed inlet 5, the water inlet 6 and the strain inlet 7, the driving mechanism is started, the driving mechanism drives the hollow shaft 9 to rotate, the helical blades 13, the transverse pipe 11 and the annular pipe 10 are driven to rotate together when the hollow shaft 9 rotates, meanwhile, hot gas is introduced into the jacket 2 from the hot gas inlet 3, continuously flows to the bottom of the jacket 2 from the top of the jacket 2, then enters the hollow shaft 9 from the lower port of the hollow shaft 9, most of the hot gas enters the transverse pipe 11 and the annular pipe 10, a small part of the hot gas continuously flows upwards along the hollow shaft 9 and is finally sprayed out from the corresponding air spraying ports 12 to heat various materials in the tank body 1, the hot gas with reduced temperature is discharged from the hot gas outlet, and the fermented pseudo-ginseng extraction residues are discharged from the discharge port 8. In the process, the helical blades 13 rotate under the drive of the hollow shaft 9, the helical blades 13 can push the material in the middle of the tank body 1 to move upwards when rotating, after the material reaches the top of the tank body 1, the material diffuses to the periphery and moves downwards along the edge of the tank body 1, the helical blades 13 push the material to move upwards again after reaching the bottom of the tank body 1, and the like, the pseudo-ginseng extraction residues and the fermentation strains continuously circulate in the tank body 1 and are continuously mixed in the circulating flow process, meanwhile, hot gas is sprayed from the annular pipe 10, the transverse pipe 11 and the air spraying port 12 of the hollow shaft 9 to stir the gas of the pseudo-ginseng extraction residues and the fermentation strains, so that the pseudo-ginseng extraction residues and the fermentation strains are continuously mixed, the two stirring modes are combined, the full mixing of the pseudo-ginseng extraction residues and the fermentation strains can be ensured, and the fermentation effect of the pseudo-ginseng extraction residues is further ensured; in the utility model, when heating is performed, hot air firstly enters the jacket 2 and is sprayed out through the air spraying port 12, the hot air in the jacket 2 heats the pseudo-ginseng extraction slag from outside to inside, the hot air sprayed out from the air spraying port 12 enters the pseudo-ginseng extraction slag and is directly heated from the pseudo-ginseng extraction slag, and the two heating modes are combined, so that the transfer speed of heat in the pseudo-ginseng extraction slag is increased, the heating efficiency is improved, the even heating of the pseudo-ginseng extraction slag is ensured, the fermentation efficiency and the fermentation effect of the pseudo-ginseng extraction slag are further improved, and the harmless treatment of the pseudo-ginseng extraction slag is realized with high quality and high efficiency.
The hollow shaft 9 above the ring pipe 10 is provided with a plurality of stirring pipes 14 with end parts being blocked in a staggered manner at intervals up and down, and the top of each stirring pipe 14 is provided with a vent hole.
The pore diameter of the vent hole on the stirring tube 14 gradually becomes smaller from bottom to top, the stirring tube 14 is in a vertical arrangement state, the distance between the stirring tube 14 positioned below and the top of the tank body 1 is longer, after gas is sprayed out, the gas continuously floats upwards in the pseudo-ginseng extraction slag, and compared with the stirring tube 14 positioned above, the gas floats upwards for a long time and a long distance, so that the stirring and heating effects on the pseudo-ginseng extraction slag are better, and therefore, in order to improve the stirring and heating effects on the pseudo-ginseng extraction slag, the pore diameter of the vent hole on the stirring tube 14 gradually becomes smaller from bottom to top.
The inner wall of the tank body 1, the outer wall of the hollow shaft 9, the outer wall of the helical blade 13, the outer wall of the ring pipe 10 and the outer wall of the transverse pipe 11 are all provided with corrosion resistant layers, pseudo-ginseng extraction residues, water and fermentation strains are fermented in the tank body 1, the environment is severe, the corrosion resistance is high, the tank body 1 and all parts inside the tank body can be corroded to reduce the service life, the corrosion resistant layers are of the prior art, and can be realized by adopting structures such as lining, overlaying, composite and the like, so that the service lives of the tank body 1 and all internal parts such as the hollow shaft 9, the helical blade 13 and the like inside the tank body are prolonged.
The circulating pipe 16 is connected between the hot gas outlet 4 and the hot gas inlet 3, the circulating pipe 16 is sequentially provided with a filter 17 and a gas heater 18 along the hot gas flow direction, the filter 17 and the gas heater 18 are both in the prior art, the filter 17 is used for filtering impurities such as pseudo-ginseng residues carried in the hot gas, the impurities are prevented from entering the gas heater 18 to cause blockage and reduce heating efficiency, and the gas heater 18 is used for heating the hot gas.
Be provided with a plurality of heat-conducting plates 19 on the inner wall of jar body 1, heat-conducting plate 19 has better heat conductivility, can accelerate the thermal transfer rate of steam heat, increases heat transfer area, improves the heating efficiency that the sediment was drawed to pseudo-ginseng, and secondly, heat-conducting plate 19 also can play certain stirring effect to the sediment is drawed to pseudo-ginseng, improves stirring efficiency.
The spiral guide plate 15 is arranged in the jacket 2, a spiral airflow channel is formed in the jacket 2 by the spiral guide plate 15, and when hot air enters the jacket 2, the hot air flows along the spiral airflow channel, so that dead angles of hot air flowing in the jacket 2 can be avoided, and the uniformity of heating of the pseudo-ginseng extraction slag in the tank body 1 by the hot air is improved.
Preferably, the diameter of the spiral blade 13 is one third to two thirds of the inner diameter of the tank body 1, and the specific size can be determined according to practical situations, when the utility model is implemented, the diameter of the spiral blade 13 is maintained to be one third to two thirds of the inner diameter of the tank body 1, when the utility model is arranged, the pseudo-ginseng extraction slag moves upwards in the range of a cylindrical area from the center one third to two thirds of the tank body 1, and an annular area between the area and the inner wall of the tank body 1 provides a downward moving channel for the pseudo-ginseng extraction slag, so that the spiral blade 13 can generate enough thrust to push the pseudo-ginseng extraction slag upwards when rotating, and enough space can be provided to ensure that the pseudo-ginseng extraction slag moves downwards from the top of the tank to the bottom of the tank smoothly.
Claims (8)
1. The harmless treatment device for the pseudo-ginseng extraction residues comprises a tank body (1) and a jacket (2) arranged on the outer side of the tank body (1), and is characterized in that a hot gas inlet (3) is formed in the top of the jacket (2), a hot gas outlet (4), a feed inlet (5), a water inlet (6) and a strain inlet (7) are formed in the top of the tank body (1), a discharge port (8) is formed in the bottom of the tank body (1), a hollow shaft (9) is arranged on a vertical line in the tank body (1), the upper end of the hollow shaft (9) is in transmission connection with a driving mechanism arranged at the top of the tank body (1), the lower end of the hollow shaft is communicated with the jacket (2), a rotary sealing connection structure is formed between the hollow shaft (9) and the bottom of the tank body (1), a plurality of annular pipes (10) are concentrically arranged at the bottom of the tank body (1), a plurality of horizontal pipes (11) are uniformly communicated between two adjacent annular pipes (10), a top (10) and each hollow shaft (9) is provided with a plurality of blades (13) on the top of each annular pipe (9).
2. The harmless treatment device of pseudo-ginseng extraction residues according to claim 1, wherein a plurality of stirring pipes (14) with end parts blocked are arranged on a hollow shaft (9) above a ring pipe (10) in an up-down interval staggered manner, and vent holes are formed in the top of each stirring pipe (14).
3. The harmless treatment device of pseudo-ginseng extraction residues according to claim 2, wherein the pore diameter of the vent hole on the stirring pipe (14) is gradually reduced from bottom to top.
4. The harmless treatment device of pseudo-ginseng extraction residues according to claim 1, wherein corrosion-resistant layers are arranged on the inner wall of the tank body (1), the outer wall of the hollow shaft (9), the outer wall of the spiral blade (13), the outer wall of the ring pipe (10) and the outer wall of the transverse pipe (11).
5. The harmless treatment device of the pseudo-ginseng extraction residues according to claim 1, wherein a circulating pipe (16) is connected between the hot gas outlet (4) and the hot gas inlet (3), and a filter (17) and a gas heater (18) are sequentially arranged on the circulating pipe (16) along the hot gas flow direction.
6. The harmless treatment device of pseudo-ginseng extraction residues according to claim 1, wherein a plurality of heat conducting plates (19) are arranged on the inner wall of the tank body (1).
7. The harmless treatment device of pseudo-ginseng extraction residues according to claim 1, wherein a spiral guide plate (15) is arranged in the jacket (2).
8. The harmless treatment device of pseudo-ginseng extraction residues according to claim 1, wherein the diameter of the spiral blade (13) is one third to two thirds of the inner diameter of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099550.0U CN220658732U (en) | 2023-08-07 | 2023-08-07 | Harmless treatment device for pseudo-ginseng extraction residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099550.0U CN220658732U (en) | 2023-08-07 | 2023-08-07 | Harmless treatment device for pseudo-ginseng extraction residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220658732U true CN220658732U (en) | 2024-03-26 |
Family
ID=90331499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322099550.0U Active CN220658732U (en) | 2023-08-07 | 2023-08-07 | Harmless treatment device for pseudo-ginseng extraction residues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220658732U (en) |
-
2023
- 2023-08-07 CN CN202322099550.0U patent/CN220658732U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108456633B (en) | High-solid-content organic waste progressive anaerobic fermentation device | |
| CN104312911A (en) | Stirring device used for dry anaerobic fermentation | |
| CN111057600A (en) | Hydrothermal carbonization integrated process equipment | |
| CN217077437U (en) | Fertilizer fermentation cylinder | |
| CN201988221U (en) | High-efficiency extracting device | |
| CN221028201U (en) | Biological organic fertilizer fermenting installation | |
| CN220658732U (en) | Harmless treatment device for pseudo-ginseng extraction residues | |
| CN213113270U (en) | Saccharification tank | |
| CN107142200B (en) | Dry-wet combined integrated anaerobic fermentation device and anaerobic fermentation process | |
| CN106190811B (en) | A kind of fermentation of diphasic anaerobic is from being stirred to react device | |
| CN204198733U (en) | For the whipping appts of dry-type anaerobic fermentation | |
| CN214457544U (en) | Excrement fermentation aeration device | |
| CN114317247A (en) | Efficient aerobic fermentation microbial reaction kettle | |
| CN211497419U (en) | Fertile preparation facilities of natural pond liquid with heating mechanism | |
| CN206069873U (en) | A kind of diphasic anaerobic ferments from stirring reaction device | |
| CN205710365U (en) | A kind of poultry manure fermentation tank | |
| CN213202769U (en) | High-efficient fermenting installation of municipal administration mud | |
| CN204550595U (en) | A kind of solid materials fermenting device | |
| CN209741129U (en) | Anaerobic jar that solid-liquid intensive mixing | |
| CN209872533U (en) | Aeration tank | |
| CN112111382A (en) | High-efficient marsh gas fermentation system | |
| CN205616748U (en) | Novel biogas fermentation system of plant | |
| CN216457957U (en) | Acid mist absorption tower for absorbing and leaching waste gas of reaction tank | |
| CN220334946U (en) | Energy-saving type rapid-start aerobic granular sludge reactor | |
| CN219580517U (en) | Micro-reactor for early mixing of cyclization reaction raw materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |