CN205115460U - Bioreactor with two stirring rakes - Google Patents
Bioreactor with two stirring rakes Download PDFInfo
- Publication number
- CN205115460U CN205115460U CN201520890676.2U CN201520890676U CN205115460U CN 205115460 U CN205115460 U CN 205115460U CN 201520890676 U CN201520890676 U CN 201520890676U CN 205115460 U CN205115460 U CN 205115460U
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- motor
- tank body
- bio
- rotating shaft
- jar
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Abstract
The utility model discloses a bioreactor with two stirring rakes, including the support, the cover is equipped with a jar body on the support, the sealed end cover that is equipped with in jar body top, the inside holding chamber that is equipped with of end cover, the holding chamber is equipped with the first motor of connecting in control system, and its output is connected with downwards and is located a jar internal first pivot, a shaft ends is provided with the stirring rake, the seat is placed in the setting of jar body lower extreme, be equipped with the second motor of connecting in control system in placing the seat, its output upwards is connected with to seal and passes jar second pivot of the body, the tip of second pivot is equipped with the stirring rake. The utility model discloses a jar sets up two stirring rakes being internal to drive the rotation respectively through two motors, can stir the internal reactant of jar as required, make more abundant even that it mixes, improved the reaction efficiency of jar internal reactant, and then improved and generate the production efficiency of result and the quality of result.
Description
Technical field
The utility model relates to a kind of bio-reactor, particularly relates to a kind of bio-reactor with two stirring rake.
Background technology
Bio-reactor is the equipment utilizing biological catalyst to carry out chemical reaction, similar to general chemical reactor, also require to maintain certain temperature in bio-reactor, pressure, pH, reactant (nutritive substance, comprise dissolved oxygen) concentration, and there is good heat transfer, mass transfer and mixed performance, to provide suitable envrionment conditions, guarantee carrying out smoothly of biological respinse, be arranged on the stirring mechanism reactant (nutritive substance in maintenance reactor among bio-reactor, comprise dissolved oxygen) concentration, good heat transfer, key is played a part in mass transfer and mixed effect.
In prior art, for the setting of stirring mechanism, normally a stirring rake is set at reactor tank body, carry out the mixing of reactant, but a stirring rake makes reactor mixing time long, can not fully be mixed by reactant at short notice, impact generates production efficiency and the quality of product.
Utility model content
The purpose of this utility model is to provide a kind of bio-reactor with two stirring rake, arranges two stirring rakes, reactant is fully mixed in tank body in tank body, improves the production efficiency and quality that generate product.
For reaching this object, the utility model is by the following technical solutions: a kind of bio-reactor with two stirring rake, comprise support, support is arranged with tank body, tank body upper seal is provided with end cap, described cover internal is provided with accommodating cavity, described accommodating cavity is provided with the first motor being connected to Controlling System, its output terminal is connected with the first rotating shaft being positioned at tank body downwards, described first roller end is provided with stirring rake, described tank body lower end arranges placement rack, the second motor being connected to Controlling System is provided with in described placement rack, its output terminal is upwards connected with the second rotating shaft of hermetically passing tank body, the end of described second rotating shaft is provided with stirring rake.
As preferably, the junction that described tank interior is positioned at the second rotating shaft and tank body lower end is provided with sealing socket.
As preferably, described support comprises the annular disc being positioned at top and the some pillar stiffeners being fixed in annular disc lower end, and described tank body is installed on annular disc by end cap.
As preferably, described pillar stiffener is set to three, the lower end being fixed in annular disc uniform ringwise.
As preferably, described first motor is identical with turning to of the second motor.
As preferably, described first motor is contrary with turning to of the second motor.
As preferably, described first motor is identical with the rotating speed of the second motor.
As preferably, described first motor is different from the rotating speed of the second motor.
As preferably, both sides, described end cap upper surface are provided with handrail.
The beneficial effects of the utility model: by arranging two stirring rakes in tank body, and by two motors driven rotary respectively, can stir the reactant in tank body as required, what make it mix is more full and uniform, improve the reaction efficiency of reactant in tank body, and then improve the generation production efficiency of product and the quality of product.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
In figure:
1, support; 2, tank body; 3, end cap; 4, placement rack; 5, the first motor; 6, the first rotating shaft; 7, stirring rake; 8, the second motor; 9, the second rotating shaft; 10, sealing socket; 20, handrail; 11, annular disc; 12, pillar stiffener; 31, accommodating cavity.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of bio-reactor with two stirring rake, concrete it comprises support 1, support 1 is arranged with tank body 2, tank body 2 is for placing response thing, be provided with end cap 3 at the upper seal of tank body 2, end cap 3 is sealed setting, the reactant in tank body 2 can not be disturbed by extraneous factor; Accommodating cavity 31 is provided with in the inside of end cap 3, the first motor 5 being connected to Controlling System is provided with in accommodating cavity 31, its output terminal is connected with the first rotating shaft 6 downwards, this first rotating shaft 6 is positioned at tank body 2, and the end of the first rotating shaft 6 is provided with stirring rake 7, control the first motor 5 by Controlling System to rotate, and then drive the first rotating shaft 6 and the stirring rake on it 7 to rotate, realize being uniformly mixed the reactant in tank body 2.
The lower end of tank body 2 is provided with placement rack 4, and be provided with the second motor 8 being connected to Controlling System in this placement rack 4, its output terminal is upwards connected with the second rotating shaft 9, is provided with stirring rake 7 equally in the end of the second rotating shaft 9.Controlling System controls the second motor 8 and rotates, and then drives the second rotating shaft 9 and the stirring rake on it 7 to rotate, and realizes being uniformly mixed the reactant in tank body 2.It should be noted that, in the present embodiment, the second rotating shaft 9 is through that tank body 2 arranges, and therefore the second rotating shaft 9 is sealed with the junction of tank body 2 and arranges.Concrete, be, in the second rotating shaft 9, the junction of tank body 2 lower end is provided with sealing socket 10, for the sealing to this junction, it is inner that sealing socket 10 is arranged on tank body 2, has higher stopping property.The outside of tank body 2 can certainly be arranged on.
In the present embodiment, support 1 comprises the annular disc 11 being positioned at top and the some pillar stiffeners 12 being fixed in annular disc 11 lower end, tank body 2 is set in the annulus hole of annular disc 11, and be fixed on annular disc 11 by end cap 3, also can by bolt, end cap 3 and support 1 be fixed as required simultaneously.Preferably, pillar stiffener 12 is set to three, its lower end being fixed in annular disc 11 uniform ringwise, more stable to ensure the support of tank body 2.
In the present embodiment, can turning to of the first motor 5 and the second motor 8 be set to identical, also can be set to contrary.When turning to identical, the stirring rake 7 that the first motor 5 and the second motor 8 drive stirs to same direction, has completed the stirring and evenly mixing of reactant; When turning to contrary, the stirring rake 7 that the first motor 5 and the second motor 8 drive stirs in the opposite direction, and the flow direction between the reactant is at this moment contrary, and the reactant of intersection can be made to mix more fully.
Can also as required the rotating speed of the first motor 5 and the second motor 8 be set to identical or different.Specifically can arrange according to stirring the rotating speed needing to carry out above-mentioned motor.
In the present embodiment, be provided with handrail 20 in the both sides, upper surface of end cap 3, it, for installing or dismounting tank body 2, also may be used for tank body 2 and is placed in after on support 1, to the movement of support 1.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (9)
1. one kind has the bio-reactor of two stirring rake, it is characterized in that, comprise support (1), support (1) is arranged with tank body (2), tank body (2) upper seal is provided with end cap (3), described end cap (3) inside is provided with accommodating cavity (31), described accommodating cavity (31) is provided with the first motor (5) being connected to Controlling System, its output terminal is connected with the first rotating shaft (6) being positioned at tank body (2) downwards, described first rotating shaft (6) end is provided with stirring rake (7), described tank body (2) lower end arranges placement rack (4), the second motor (8) being connected to Controlling System is provided with in described placement rack (4), its output terminal is upwards connected with second rotating shaft (9) of hermetically passing tank body (2), the end of described second rotating shaft (9) is provided with stirring rake (7).
2. bio-reactor according to claim 1, is characterized in that, described tank body (2) inside is positioned at the second rotating shaft (9) and the junction of tank body (2) lower end is provided with sealing socket (10).
3. bio-reactor according to claim 1, it is characterized in that, described support (1) comprises the annular disc (11) being positioned at top and the some pillar stiffeners (12) being fixed in annular disc (11) lower end, and described tank body (2) is installed on annular disc (11) by end cap (3).
4. bio-reactor according to claim 3, is characterized in that, described pillar stiffener (12) is set to three, the lower end being fixed in annular disc (11) uniform ringwise.
5. bio-reactor according to claim 1, is characterized in that, described first motor (5) is identical with turning to of the second motor (8).
6. bio-reactor according to claim 1, is characterized in that, described first motor (5) is contrary with turning to of the second motor (8).
7. the bio-reactor according to claim 5 or 6, is characterized in that, described first motor (5) is identical with the rotating speed of the second motor (8).
8. the bio-reactor according to claim 5 or 6, is characterized in that, described first motor (5) is different from the rotating speed of the second motor (8).
9. bio-reactor according to claim 1, is characterized in that, described end cap (3) both sides, upper surface are provided with handrail (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890676.2U CN205115460U (en) | 2015-11-10 | 2015-11-10 | Bioreactor with two stirring rakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890676.2U CN205115460U (en) | 2015-11-10 | 2015-11-10 | Bioreactor with two stirring rakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115460U true CN205115460U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890676.2U Active CN205115460U (en) | 2015-11-10 | 2015-11-10 | Bioreactor with two stirring rakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609367A (en) * | 2018-11-15 | 2019-04-12 | 上海量能生物科技有限公司 | Bioreactor with double agitating paddles |
-
2015
- 2015-11-10 CN CN201520890676.2U patent/CN205115460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609367A (en) * | 2018-11-15 | 2019-04-12 | 上海量能生物科技有限公司 | Bioreactor with double agitating paddles |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |