CN203820765U - Solid material fermentation tank - Google Patents
Solid material fermentation tank Download PDFInfo
- Publication number
- CN203820765U CN203820765U CN201420212893.1U CN201420212893U CN203820765U CN 203820765 U CN203820765 U CN 203820765U CN 201420212893 U CN201420212893 U CN 201420212893U CN 203820765 U CN203820765 U CN 203820765U
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- CN
- China
- Prior art keywords
- stirring
- tank body
- rod
- tank
- stirring pipe
- 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.)
- Expired - Fee Related
Links
- 238000000855 fermentation Methods 0.000 title abstract description 25
- 230000004151 fermentation Effects 0.000 title abstract description 25
- 239000011343 solid material Substances 0.000 title abstract 4
- 238000003756 stirring Methods 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 239000000498 cooling water Substances 0.000 claims description 28
- 239000007787 solid Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 22
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 14
- 239000002826 coolant Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a solid material fermentation tank. The technical scheme puts emphasis on that the solid material fermentation tank comprises a tank body and a stirring device, wherein the tank body is provided with a feed inlet and a discharge outlet; the stirring device comprises a stirring motor, a stirring rod, a stirring screw rod and a stirring blade; the stirring screw rod is positioned in the tank body, the stirring motor is positioned above the tank body, one end of the stirring rod is connected with the stirring motor in a transmission way, and the other end of the stirring rod extends into the tank body to be sequentially connected with the stirring screw rod and the stirring blade; the tank body is internally provided with a stirring pipe, a support part is fixedly connected between the stirring pipe and the tank body, the stirring screw rod is arranged in the stirring pipe in a penetrating way, and the stirring blade is positioned below the stirring pipe; the stirring screw rod comprises a rod body and a spiral line-shaped screw thread; the spiral line-shaped screw thread is arranged on the outer surface of the rod body, the outer diameter of the rod body is gradually reduced from one side of the stirring motor to one side of the stirring blade, and the outer diameter of the screw thread is the same as the inner diameter of the stirring pipe; a spiral way is formed among the stirring pipe, the rod body and the screw thread. The solid material fermentation tank disclosed by the utility model can be used for more uniformly and thoroughly stirring the mixed materials and is high in fermentation efficiency.
Description
Technical field
The utility model relates to biotechnology apparatus field, is specifically related to a kind of solid substrate fermantation tank.
Background technology
Bio-engineering Products comprise bio-pharmaceutical, biochemicals, biofuel, fermentation food (beverage etc.), closely bound up with national economy, and the research and development of these products and manufacture, all be unable to do without fermentor tank.
Solid fermentation refers to there is no or almost do not have, under the state of free water, in the water-insoluble matrix that has certain humidity, to pass into a certain amount of oxygen, with the bioprocesses of one or more microorganisms.In prior art, solid state fermentation has application prospect widely, but solid substances fermentation at present adopts the horizontal fermentation unit of rotating shaft mostly, by the rotation of helical stir blade, promote the end motion of solid substances to fermentation unit, in material conveying process, material turning dynamics is inadequate, causes batch mixing inequality, cause fermentation thoroughly maybe cannot not continue fermentation, fermentation efficiency is low, and its practical application is restricted, and still has room for improvement.
Utility model content
The deficiency existing for prior art, the utility model provides a kind of batch mixing to stir more uniform and complete and the high solid substrate fermantation tank of fermentation efficiency.
For achieving the above object, the utility model provides following technical scheme: a kind of solid substrate fermantation tank, comprise tank body and whipping appts, on tank body, offer opening for feed and discharge port, whipping appts comprises agitator motor, agitator arm, be positioned at agitating screw and the paddle of tank body, agitator motor is positioned at tank body top, agitator arm one end is in transmission connection with agitator motor and the other end stretches in tank body and is connected with paddle with agitating screw successively, in tank body, be also provided with stirring pipe, between stirring pipe and tank body, be fixedly connected with support portion, agitating screw is arranged in stirring pipe, paddle is positioned at stirring pipe below.
By adopting technique scheme, in opening for feed, add materials, because stirring pipe is positioned at tank body medium position, after material enters in tank body, the space between stirring pipe and tank body falls into tank base, and now material is first sheared by paddle and preliminary batch mixing; Stirring pipe is positioned at paddle top, and agitating screw is located in stirring pipe, between agitating screw and stirring pipe, play the effect of convey materials, material by paddle place after preliminary shearing batch mixing rotates via agitating screw and carries, material from being delivered to stirring pipe top, tank base is overflowed to the tank base that again falls back, so iterative cycles, the stirring of solid substances batch mixing is more all even thorough, effectively improve fermentation efficiency.
The utility model is further set to, described agitating screw comprises the body of rod and is located at the spiral yarn shaped screw thread that is on body of rod outside surface, outer one side of agitator motor without leave to paddle one side of the body of rod reduces gradually, the external diameter of screw thread is identical with the internal diameter of stirring pipe, between stirring pipe, the body of rod and screw thread, is formed with Luo Dao.
By adopting technique scheme, the material of paddle one side after preliminary shearing batch mixing is by carrying in Luo road and overflowing from stirring pipe top, again tank base falls back, because outer one side of agitator motor without leave to paddle one side of the body of rod reduces gradually, the external diameter of screw thread is identical with the internal diameter of stirring pipe, make to want large away from paddle Yi Celuo road near paddle Yi Celuo road, therefore when conveying in material Luo road, be also stirred screw rod and stirring pipe rolls batch mixing, further strengthen the compounding effect of material, improved fermentation efficiency.
The utility model is further set to, and described tank body arranged outside has thermofin, is also provided with chuck between thermofin and tank body, and the corresponding tank body of chuck below one side is provided with entrance of cooling water, and the corresponding tank body of chuck top one side is provided with cooling water outlet.
By adopting technique scheme, at tank body arranged outside thermofin, to avoid in some hot especially or cold especially regions, in tank body, temperature is easily subject to the impact of envrionment temperature and affects normally carrying out of fermentation; And chuck is set between thermofin and tank body, the corresponding tank body of chuck below one side is provided with entrance of cooling water, the corresponding tank body of chuck top one side is provided with cooling water outlet, can come, for tank body cooling, meet certain leavening temperature requirement, and entrance of cooling water to be positioned at the below of cooling water outlet by logical water coolant in chuck, make in the time of logical water coolant in chuck, water coolant flows more slow from bottom to top, and cooling performance is better, and water coolant utilising efficiency is higher.
The utility model is further set to, and between described entrance of cooling water and cooling water outlet, is connected with conduit, and the corresponding entrance of cooling water of conduit and cooling water outlet position are respectively arranged with valve, and are provided with water pump between two valves.
By adopting technique scheme, between entrance of cooling water and cooling water outlet, be provided with sink arrangement and water pump, and all connect by conduit, the corresponding entrance of cooling water of conduit and cooling water outlet position are respectively arranged with valve, can come as required Open valve and water pump and come to lead to water coolant in chuck, convenient control.
The utility model is further set to, and on described tank body, is provided with visor.
By adopting technique scheme, on tank body, be provided with visor, can intuitively observe the fermentation situation of tank interior by visor, be convenient to the control to course of fermentation.
Compared with prior art, the utility model has the advantage of: this solid substrate fermantation tank, by the setting of stirring pipe and agitating screw, is carried Matter Transfer batch mixing and stirs, make the batch mixing stirring of material more all even thorough, effectively improve fermentation efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model solid substrate fermantation tank.
Reference numeral: 1, tank body; 11, opening for feed; 12, discharge port; 21, agitator motor; 22, agitator arm; 23, agitating screw; 231, the body of rod; 232, screw thread; 24, paddle; 25, stirring pipe; 26, support portion; 27, Luo Dao; 3, chuck; 4, thermofin; 5, water pump; 6, valve; 7, visor.
Embodiment
With reference to Fig. 1, the utility model solid substrate fermantation tank embodiment is described further.
As shown in Figure 1, the utility model solid substrate fermantation tank comprises tank body 1, tank body 1 top is provided with opening for feed 11, below is provided with discharge port 12, directly over tank body 1, be provided with agitator motor 21, agitator motor 21 is connected with agitator arm 22, agitator arm 22 stretches to tank body 1 inside directly over tank body 1, and agitator arm 22 is connected with agitating screw 23 and paddle 24 in turn in tank body 1 inside, tank body 1 middle part is provided with the stirring pipe 25 of hollow, stirring pipe 25 is fixed in tank body 1 by support portion 26, this support portion 26 can be several joint pins that are erected at tank body 1 inside, and agitating screw 23 is located in stirring pipe 25 and (it should be noted that with stirring pipe 25 transition fit herein, the diameter of stirring pipe and agitating screw and length scale are all determined according to the demand in the size of tank body and production application, do not limit at this), paddle 24 is positioned at stirring pipe 25 belows, agitator arm 22, agitating screw 23, paddle 24 and stirring pipe 25 are all concentric setting, drive and drive agitating screw 23 and paddle 24 by agitator motor 21, in opening for feed 11, add materials, because stirring pipe 25 is positioned at tank body 1 medium position, material enter tank body 1 interior after, space between stirring pipe 25 and tank body 1 falls into tank body 1 bottom, now material is first sheared and preliminary batch mixing by paddle 24, stirring pipe 25 is positioned at paddle 24 tops, and agitating screw 23 is located in stirring pipe 25, between agitating screw 23 and stirring pipe 25, play the effect of convey materials, material by paddle 24 places after preliminary shearing batch mixing rotates and carries via agitating screw 23, material from being delivered to stirring pipe 25 tops, tank body 1 bottom is overflowed to tank body 1 bottom that again falls back, so iterative cycles, the stirring of solid substances batch mixing is more all even thorough, effectively improve fermentation efficiency, as improvement, outer 21 1 sides of agitator motor without leave to paddle 24 1 sides of the body of rod 231 reduce gradually, the external diameter of screw thread 232 is identical with the internal diameter of stirring pipe 25, make to want large away from paddle 24 Yi Celuo roads 27 near paddle 24 Yi Celuo roads 27, the material of paddle 24 1 sides after preliminary shearing batch mixing overflows by the interior conveying in Luo road 27 and from stirring pipe 25 tops, again tank body 1 bottom falls back, therefore be also stirred screw rod 23 when the 27 interior conveying of material Luo road and stirring pipe 25 rolls batch mixing, further strengthen the compounding effect of material, improve fermentation efficiency.
At tank body 1 arranged outside thermofin 4, to avoid in some hot especially or cold especially regions, the interior temperature of tank body 1 is easily subject to the impact of envrionment temperature and affects normally carrying out of fermentation; And chuck 3 is set between thermofin 4 and tank body 1, corresponding tank body 1 below one side of chuck 3 is provided with entrance of cooling water, corresponding tank body 1 top one side of chuck 3 is provided with cooling water outlet, can, by lowering the temperature for tank body 1 at the interior logical water coolant of chuck 3, meet certain leavening temperature requirement, and entrance of cooling water be positioned at the below of cooling water outlet, make when to chuck 3 interior logical water coolant, water coolant flows more slow from bottom to top, and cooling performance is better, and water coolant utilising efficiency is higher.
Between entrance of cooling water and cooling water outlet, be provided with sink arrangement and water pump 5, and all connect by conduit, the corresponding entrance of cooling water of conduit and cooling water outlet position are respectively arranged with valve 6, can come as required Open valve 6 and water pump 5 to the interior logical water coolant of chuck 3, convenient control.
On tank body 1, be provided with visor 7, can intuitively observe the fermentation situation of tank body 1 inside by visor 7, be convenient to the control to course of fermentation.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a solid substrate fermantation tank, comprise tank body and whipping appts, on tank body, offer opening for feed and discharge port, it is characterized in that: described whipping appts comprises agitator motor, agitator arm, be positioned at agitating screw and the paddle of tank body, described agitator motor is positioned at tank body top, agitator arm one end is in transmission connection with agitator motor and the other end stretches in tank body and is connected with paddle with agitating screw successively, in described tank body, be also provided with stirring pipe, between stirring pipe and tank body, be fixedly connected with support portion, described agitating screw is arranged in stirring pipe, described paddle is positioned at stirring pipe below.
2. solid substrate fermantation tank according to claim 1, it is characterized in that: described agitating screw comprises the body of rod and is located at the spiral yarn shaped screw thread that is on body of rod outside surface, outer one side of agitator motor without leave to paddle one side of the described body of rod reduces gradually, the external diameter of described screw thread is identical with the internal diameter of stirring pipe, between described stirring pipe, the body of rod and screw thread, is formed with Luo Dao.
3. solid substrate fermantation tank according to claim 1 and 2, it is characterized in that: described tank body arranged outside has thermofin, between thermofin and tank body, be also provided with chuck, the corresponding tank body of described chuck below one side is provided with entrance of cooling water, and the corresponding tank body of chuck top one side is provided with cooling water outlet.
4. solid substrate fermantation tank according to claim 3, it is characterized in that: between described entrance of cooling water and cooling water outlet, be connected with conduit, the corresponding entrance of cooling water of described conduit and cooling water outlet position are respectively arranged with valve, and are provided with water pump between two valves.
5. solid substrate fermantation tank according to claim 4, is characterized in that: on described tank body, be provided with visor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212893.1U CN203820765U (en) | 2014-04-25 | 2014-04-25 | Solid material fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212893.1U CN203820765U (en) | 2014-04-25 | 2014-04-25 | Solid material fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820765U true CN203820765U (en) | 2014-09-10 |
Family
ID=51476285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212893.1U Expired - Fee Related CN203820765U (en) | 2014-04-25 | 2014-04-25 | Solid material fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237063A (en) * | 2015-11-11 | 2016-01-13 | 许全学 | Fermentation device applied to preparation of liquid organic fertilizer |
| CN105349413A (en) * | 2015-11-03 | 2016-02-24 | 湖北民族学院 | Vertical solid fermentation system |
| CN108485934A (en) * | 2018-06-05 | 2018-09-04 | 郑州大学 | A kind of interior subregion stalk is stirred solid-state fermentation installation |
| CN108991200A (en) * | 2018-08-09 | 2018-12-14 | 西藏藏缘青稞科技有限公司 | A kind of highland barley milk tea production system |
-
2014
- 2014-04-25 CN CN201420212893.1U patent/CN203820765U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349413A (en) * | 2015-11-03 | 2016-02-24 | 湖北民族学院 | Vertical solid fermentation system |
| CN105237063A (en) * | 2015-11-11 | 2016-01-13 | 许全学 | Fermentation device applied to preparation of liquid organic fertilizer |
| CN105237063B (en) * | 2015-11-11 | 2018-10-26 | 许全学 | The installation for fermenting prepared applied to Liquid organic fertilizer |
| CN108485934A (en) * | 2018-06-05 | 2018-09-04 | 郑州大学 | A kind of interior subregion stalk is stirred solid-state fermentation installation |
| CN108991200A (en) * | 2018-08-09 | 2018-12-14 | 西藏藏缘青稞科技有限公司 | A kind of highland barley milk tea production system |
| CN108991200B (en) * | 2018-08-09 | 2021-10-15 | 西藏藏缘青稞科技有限公司 | Highland barley milk tea production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |