CN220317782U - Equipment for preparing lactic acid from straw - Google Patents
Equipment for preparing lactic acid from straw Download PDFInfo
- Publication number
- CN220317782U CN220317782U CN202321625428.6U CN202321625428U CN220317782U CN 220317782 U CN220317782 U CN 220317782U CN 202321625428 U CN202321625428 U CN 202321625428U CN 220317782 U CN220317782 U CN 220317782U
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- CN
- China
- Prior art keywords
- motor
- jar body
- lactic acid
- straw
- utility
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- 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.)
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- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000010902 straw Substances 0.000 title claims abstract description 25
- 235000014655 lactic acid Nutrition 0.000 title claims abstract description 23
- 239000004310 lactic acid Substances 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 22
- 238000002156 mixing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000855 fermentation Methods 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 229920002261 Corn starch Polymers 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides equipment for preparing lactic acid by using straw, and mainly relates to the field of equipment for preparing lactic acid by using straw. The utility model provides a equipment of straw preparation lactic acid, includes the jar body, jar body top surface sets up first motor, jar body top surface is run through to the pivot of first motor, the pivot bottom surface installation rotation axis of first motor, the rotation axis bottom passes through the bearing and rotates with jar body and be connected. The utility model has the beneficial effects that: the utility model has simple structure and convenient use, the stirring plates can be driven to rotate by the lifting power of the first motor, the fluidity of materials is increased under the cooperation of the stirring plates distributed in a staggered way, the mixing efficiency among the materials is further improved, meanwhile, the second motor provides power, the threaded rod can be driven to rotate under the cooperation of the first bevel gear and the second bevel gear, the transverse plate can further move up and down along the threaded rod, the fluidity among the materials is further improved, the mixing effect among the materials is improved, and convenience is brought to the preparation of lactic acid by straw.
Description
Technical Field
The utility model mainly relates to the field of equipment for preparing lactic acid by using straw, in particular to equipment for preparing lactic acid by using straw.
Background
Lactic acid is one of three organic acids and is widely used in chemical industry, light industry, food and pharmaceutical industry, etc. The most widely used raw materials for preparing lactic acid by biological methods at present are corn starch, corn straw, sorghum straw, wheat straw and the like, and wastes such as straw and the like are the most abundant and cheap renewable resources on earth, and are different from corn starch, so that the waste utilization and resource utilization requirements are met, if the corn straw can be used as the raw material for producing lactic acid, not only can grain resources be saved, the lactic acid cost be reduced, but also the renewable energy source such as straw can be utilized, and the method has great benefits for saving energy, improving the environment and realizing the sustainable development of society.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides equipment for preparing lactic acid by using straw, which is simple in structure and convenient to use, the stirring plates can be driven to rotate by means of the lifting power of the first motor, the fluidity of materials is increased under the cooperation of the stirring plates distributed in a staggered manner, the mixing efficiency among the materials is further improved, meanwhile, the second motor provides power, the threaded rod can be driven to rotate under the cooperation of the first bevel gear and the second bevel gear, the transverse plate can further move up and down along the threaded rod, the fluidity among the materials is further improved, the mixing effect among the materials is further improved, the fermentation efficiency is further improved, and convenience is brought to the preparation of lactic acid by using straw.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides an equipment of straw preparation lactic acid, includes the jar body, jar body top surface sets up first motor, the pivot of first motor runs through jar body top surface, the pivot bottom surface installation rotation axis of first motor, the rotation axis bottom passes through the bearing and rotates with jar body and be connected, several stirring board is all installed to the rotation axis both sides, and the dislocation distributes about the stirring board that is located the rotation axis both sides, jar body both sides inner wall top all installs the connecting plate, every all install the threaded rod on the connecting plate, every the threaded rod bottom all rotates with jar body through the bearing and is connected, every equal screw thread installs the diaphragm on the threaded rod, every first bevel gear is all installed on the threaded rod top, the second motor is all installed at jar body both sides top, every second motor pivot one end installation connecting rod, every second bevel gear is all installed to connecting rod one end, every second bevel gear all is connected with corresponding first bevel gear meshing.
Further, T-shaped sliding grooves are formed in the inner walls of the two sides of the tank body, T-shaped sliding blocks are slidably arranged in each T-shaped sliding groove, and each T-shaped sliding block is connected with a corresponding transverse plate.
Further, a feeding channel is arranged on one side of the top surface of the tank body, and a discharging channel is arranged at the bottom of one side of the tank body.
Further, each connecting rod is rotationally connected with the tank body through a sealing bearing.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure and convenient use, the stirring plates can be driven to rotate by the lifting power of the first motor, the fluidity of materials is increased under the cooperation of the stirring plates distributed in a staggered way, the mixing efficiency among the materials is further improved, meanwhile, the second motor provides power, the threaded rod can be driven to rotate under the cooperation of the first bevel gear and the second bevel gear, the transverse plate can further move up and down along the threaded rod, the fluidity among the materials is further improved, the mixing effect among the materials is further improved, the fermentation efficiency is further improved, and convenience is brought to the preparation of lactic acid by straws.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a view in the direction A of FIG. 1;
the reference numbers shown in the drawings: 1. a tank body; 2. a first motor; 3. a rotation shaft; 4. a stirring plate; 5. a connecting plate; 6. a threaded rod; 7. a cross plate; 8. a first bevel gear; 9. a second motor; 10. a connecting rod; 11. a second bevel gear; 12. a T-shaped chute; 13. a T-shaped slider; 14. a feed channel; 15. and a discharging channel.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
As shown in fig. 1-2, the equipment for preparing lactic acid from straw according to the utility model comprises a tank body 1, wherein a first motor 2 is arranged on the top surface of the tank body 1, a rotating shaft of the first motor 2 penetrates through the top surface of the tank body 1, a rotating shaft 3 is arranged on the bottom surface of the rotating shaft of the first motor 2, the bottom end of the rotating shaft 3 is rotatably connected with the tank body 1 through a bearing, a plurality of stirring plates 4 are arranged on two sides of the rotating shaft 3, the stirring plates 4 positioned on two sides of the rotating shaft 3 are distributed in a vertically staggered manner, connecting plates 5 are arranged on the tops of the inner walls on two sides of the tank body 1, threaded rods 6 are rotatably connected with the tank body 1 through bearings, cross plates 7 are arranged on the threaded rods 6, first bevel gears 8 are arranged on the top ends of the threaded rods 6, second motors 9 are arranged on the tops of two sides of the tank body 2, connecting rods 10 are arranged at one ends of the rotating shaft of each second motor 9, second bevel gears 11 are arranged at one ends of the connecting rods 10, and each second bevel gear 11 is meshed with the corresponding first bevel gears 8.
Specifically, the inner walls of the two sides of the tank body 1 are provided with T-shaped sliding grooves 12, each T-shaped sliding groove 12 is internally provided with a T-shaped sliding block 13 in a sliding manner, and each T-shaped sliding block 13 is connected with a corresponding transverse plate 7. The T-shaped sliding block 13 has a limiting and supporting effect on the transverse plate 7, and ensures the stability of the transverse plate 7.
Specifically, a feeding channel 14 is arranged on one side of the top surface of the tank body 1, and a discharging channel 15 is arranged on the bottom of one side of the tank body 1. Through the feed channel 14, can add the material in to the jar body 1, through the discharge channel 15, can follow jar body 1 with fermented material and remove.
Specifically, each connecting rod 10 is rotatably connected with the tank body 1 through a sealed bearing. The sealing bearing has a supporting effect on the connecting rod 10, and the stability of the connecting rod 10 is improved.
Examples:
when the device is used, firstly, the pretreated straw materials and the microbial flora taking lactic acid bacteria as a main body are added into the tank body 1 through the feed channel 14, then the first motor 2 is controlled to work through the external control system, the first motor 2 works to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the stirring plate 4 to rotate, the stirring plate 4 rotates to stir and mix the materials, meanwhile, the second motor 9 is controlled to work through the external control system, the second motor 9 works to drive the connecting rod 10 to rotate, the connecting rod 10 rotates to drive the second bevel gear 11 to rotate, the threaded rod 6 is driven to rotate through the cooperation of the second bevel gear 11 and the first bevel gear 8, the transverse plate 7 is driven to move up and down along the threaded rod 6, the fluidity of the materials is further improved, the material mixing effect is improved, and the fermentation effect is improved.
The utility model has simple structure and convenient use, the stirring plates can be driven to rotate by the lifting power of the first motor, the fluidity of materials is increased under the cooperation of the stirring plates distributed in a staggered way, the mixing efficiency among the materials is further improved, meanwhile, the second motor provides power, the threaded rod can be driven to rotate under the cooperation of the first bevel gear and the second bevel gear, the transverse plate can further move up and down along the threaded rod, the fluidity among the materials is further improved, the mixing effect among the materials is further improved, the fermentation efficiency is further improved, and convenience is brought to the preparation of lactic acid by straws.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. The utility model provides a equipment of straw preparation lactic acid, includes a jar body (1), its characterized in that: the utility model discloses a jar body, jar body (1) top surface sets up first motor (2), the pivot of first motor (2) runs through jar body (1) top surface, pivot bottom surface installation rotation axis (3) of first motor (2), rotation axis (3) bottom is passed through the bearing and is rotated with jar body (1) and is connected, several stirring board (4) are all installed to rotation axis (3) both sides, are located stirring board (4) of rotation axis (3) both sides and distribute dislocation from top to bottom, jar body (1) both sides inner wall top all installs connecting plate (5), every all install threaded rod (6) on connecting plate (5), every threaded rod (6) bottom all is connected through bearing and jar body (1) rotation, every equal threaded mounting diaphragm (7) on threaded rod (6) every threaded rod (6) top all installs first bevel gear (8), jar body (1) both sides top all installs second motor (9) one end installation connecting rod (10), every connecting rod (10) all install second bevel gear (11) and a second bevel gear (11) all mesh.
2. The apparatus for preparing lactic acid from straw according to claim 1, wherein: t-shaped sliding grooves (12) are formed in the inner walls of two sides of the tank body (1), T-shaped sliding blocks (13) are slidably arranged in each T-shaped sliding groove (12), and each T-shaped sliding block (13) is connected with a corresponding transverse plate (7).
3. The apparatus for preparing lactic acid from straw according to claim 2, wherein: the feeding channel (14) is arranged on one side of the top surface of the tank body (1), and the discharging channel (15) is arranged at the bottom of one side of the tank body (1).
4. The apparatus for preparing lactic acid from straw according to claim 1, wherein: each connecting rod (10) is rotationally connected with the tank body (1) through a sealing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321625428.6U CN220317782U (en) | 2023-06-25 | 2023-06-25 | Equipment for preparing lactic acid from straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321625428.6U CN220317782U (en) | 2023-06-25 | 2023-06-25 | Equipment for preparing lactic acid from straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317782U true CN220317782U (en) | 2024-01-09 |
Family
ID=89416849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321625428.6U Active CN220317782U (en) | 2023-06-25 | 2023-06-25 | Equipment for preparing lactic acid from straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317782U (en) |
-
2023
- 2023-06-25 CN CN202321625428.6U patent/CN220317782U/en active Active
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