CN2934238Y - Yiwei reactor - Google Patents
Yiwei reactor Download PDFInfo
- Publication number
- CN2934238Y CN2934238Y CN 200620124087 CN200620124087U CN2934238Y CN 2934238 Y CN2934238 Y CN 2934238Y CN 200620124087 CN200620124087 CN 200620124087 CN 200620124087 U CN200620124087 U CN 200620124087U CN 2934238 Y CN2934238 Y CN 2934238Y
- Authority
- CN
- China
- Prior art keywords
- inner bag
- beneficial
- microreactor
- utility
- cooling jacket
- 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 - Lifetime
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
Abstract
The utility model discloses a benefitial bacteria rector, including a drum-shaped internal bladder with a sealed coping, a cooling jacket which is arranged beside the internal bladder, a beater and numbers of electric heaters which are evenly distributed in the internal bladder. Wherein, a discharge port is arranged at the bottom of the internal bladder; a circulation pipeline is arranged on the cooling jacket; a water pump is arranged on the circulation pipeline; a handhole, a breathing orifice, a cleanout orifice, a vaccination orifice, an oxygenation orifice and view lamp are all arranged on the sealed coping, a handhole cover covers the handhole, a view mirror is arranged on the handhole cover, a respirator is arranged in the breathing orifice. The utility model integrates heat source, stirring, oxygenation, light intervention, and has a small size and a light weight; the utility model adopts the direct electric heat source stage temperature control so as to improve the electrothermal efficiency and arrive at sharing the heat source together in the stage of disinfection and cultivation, and therefore the energy consumption is reduced greatly; moreover, owing to the utility model adopts the circulating cooling, and thus taking from the water consumption without any pollution.
Description
Technical field
The utility model relates to a kind of microbial preparation production unit, especially a kind of beneficial microreactor.
Background technology
Existing microbial preparation production unit generally comprises reaction chamber, steam boiler or high pressure steam generator, cooling water system, independently mechanical stirring system, independently oxygenation system etc.The defective of existing microbial preparation production unit is: one, the size of capacity is excessive.Because the needs of centralized production, between 2000L-5000L, as localized production equipment, its production capacity is far longer than terminal user's actual needs to the design capacity of traditional reactor usually.Its two, the biological activity of preparation final product is low and idle cost is too high.Because traditional microbial preparation is large-scale industrial production basically, the market covering radius of finished product is long, and by circulation and each intermediate links overlong time, the loss of the biological activity of preparation is serious, and practical effect reduces greatly.Transportation and packing cost have surpassed the preparation production cost in addition, and idle cost is too high.Its three, production energy consumption, maintenance cost height, pollute big.Because the configuration requirement of traditional reactor design needs the high-power thermal source of configuration, disposes coal-fired steam boiler or high-power high voltage vapour generator usually, the separate unit power supply power consumption is not less than 100-250KVA usually.Preparation production energy consumption cost is not less than 800-900 unit/ton, and the maintenance cost of equipment is very high, and the coal combustion exhaust exhaust emission is serious.Its four, control accuracy and intelligent degree are low.Traditional production unit adopts each system independently to control, and operates loaded down with trivial details.Temperature, oxygenation, stirring, light are got involved the Artificial Control that adopt more, and actual accuracy of temperature control is at 〉=2% (〉=± 1.99 ℃).Level of automation is lower, and each execute phase manual operation is more, and production operation personnel's level professional technology and production management are had relatively high expectations, and the non-specialised staff can't operate production.Its five, scale of investment is big.The reactor of one single batch production capacity 5000L and auxiliary facility, scale of investment are not less than 500,000 usually, and need 3-4 month Installation and Debugging cycle.
The utility model content
(1) technical problem that will solve
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and the beneficial microreactor that a kind of volume is little, energy consumption is low, pollution is little is provided.
(2) technical scheme
For achieving the above object, the utility model adopts following technical scheme:
Beneficial microreactor described in the utility model comprises outside the tank cooling jacket and agitator of the tubular inner bag that has top pressure closure, coaxial package, is evenly distributed on a plurality of electric heaters in the inner bag, wherein the bottom of inner bag is provided with discharge port, cooling jacket is provided with circulation line, water pump is installed on the pipeline, top pressure closure is provided with hand hole, pneumostome, Butterworth Hatch, inoculation mouth, the Packed hand hole plate of hand hole upper cover, hand hole plate is provided with visor, be provided with respiratory organ in the pneumostome, be provided with oxygen-adding tube in the inner bag, the oxygen-adding tube top ends is provided with oxygenation port.
Wherein said agitator comprises motor and is arranged on position, inner bag axis and by the agitator arm of driven by motor, agitator arm bottom and middle part are equipped with stirring rake separately that the froth breaking oar is equipped with on top.
Wherein said electric heater is a calrod, and its top ends is fixed on the top pressure closure.
Some flow deflectors are installed between wherein said cooling jacket and the inner bag, and the water inlet of cooling jacket is positioned at below it, and water outlet is positioned at above it.
The outside, bottom of wherein said inner bag is provided with thermal insulation layer.
Wherein in oxygenation port, be equipped with and look lamp or light intervention device.
Wherein be provided with provided pipe in inner bag, the top ends of provided pipe is stretched out top pressure closure, and reserved opening is housed.
(3) beneficial effect
The advantage and the positively effect of beneficial microreactor described in the utility model are: in one, volume is little, in light weight with thermal source, stirring, each system integration of oxygenation for the utility model; The utility model adopts the phase temperature control of direct electric heating source, has improved electrothermal efficiency, has realized the shared thermal source of sterilisation stage and cultivation stage, cuts down the consumption of energy greatly; The utility model adopts the circulation cooling, has reduced water resources consumption, has realized that zero pollutes.
Description of drawings
Fig. 1 is the structural representation of beneficial microreactor of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the structural representation of electric heating mouth;
Fig. 5 is the structural representation of inoculation mouth;
Fig. 6 is the structure iron of the Controlling System in the utility model.
Among the figure: 1. motor; 2. top cover; 3. flange; 4. Controlling System; 5. inner bag; 6. cooling jacket; 7. agitator arm; 8. thermal insulation layer; 9. supporting leg; 10. coaming plate; 11. flow deflector; 12. oxygen-adding tube; 13. bracing frame; 14. stirring rake; 15. froth breaking oar; 16. calrod; 17. discharge port; 18. hand hole; 19. water inlet; 20. water outlet; 21. pneumostome; 22. Butterworth Hatch; 23. oxygenation port; 24. inoculation mouth; 25. look lamp; 26. electric heating mouth; XDZ: sterilization pilot lamp; PYZ: cultivate pilot lamp; QXZ: clean light; BJZ: alarm lamp; YBJ: remote alarms; JYZ: oxygenation pilot lamp; LQZ: cooling pilot lamp; JBZ: stir pilot lamp; SWZ: intensification pilot lamp; DYZ: power light; DYK: power supply is opened; DYG: power supply closes; QJB: force to stir; SDK: look lamp and open; YZF, LZF, QZF, JZF all are charactrons.
Embodiment
Below in conjunction with accompanying drawing, further describe the embodiment of beneficial microreactor described in the utility model, but be not used for limiting protection domain of the present utility model.
Referring to Fig. 1-Fig. 5.Beneficial microreactor described in the utility model, comprise tubular inner bag 5 and agitator, wherein by flange 3 top pressure closure 2 is installed above the inner bag 5, four supporting legs 9 are installed below the inner bag 5, supporting leg 9 outsides are equipped with tubular coaming plate 10, and the outside, bottom of inner bag 5 is provided with thermal insulation layer 8; The bottom of inner bag 5 is provided with discharge port 17.Inner bag 5 outside coaxial packages have cooling jacket 6, some flow deflectors 11 are installed between cooling jacket 6 and inner bag 5, be provided with water inlet 19 below the cooling jacket 6, be provided with water outlet 20 above, between water inlet 19 and water outlet 20, be connected with circulation line, on the pipeline at water inlet place, water pump be installed; Be provided with bracing frame 13 at inner bag 5 inner bottom part middle positions.Agitator comprises motor 1 and is arranged on the agitator arm 7 of position, inner bag 5 axis.Wherein agitator arm 7 bottoms are installed in the bracing frame 13, top pressure closure 2 is stretched out in the upper end, and motor 1 is installed in top pressure closure 2 outsides, in order to drive agitator arm 7 rotations, agitator arm 7 bottoms and middle part are equipped with stirring rake 14 separately, and froth breaking oar 15 is equipped with on agitator arm 7 tops.Be evenly distributed with three electric heating mouths 26 on the top pressure closure 2, a calrod 16 is installed in each electric heating mouth 26, calrod 16 also can be by other replace calrod as electric heaters such as nichrome wire, electrothermal disies, the quantity of calrod is not limited to three, also can be four, eight etc., specifically confirm according to the volume of inner bag 5.Also be provided with oxygen-adding tube 12 in the inner bag 5, oxygen-adding tube 12 top ends are stretched out top pressure closure 2, and are provided with oxygenation port 23, and oxygen-adding tube 12 is L-shaped, and its bottom outlet is positioned at inner bag 5 inner bottom parts near middle position.Be provided with in the oxygenation port 23 and look lamp 25, when when cultivating some complex microorganism cultivation, wherein some strain growth expands numerous optical radiation that specific wavelength, spectrum, illumination must be arranged, at this moment, the light intervention device is set in oxygenation port 23, and the light intervention device can be selected existing structure formation for use.Provided pipe 12 is mainly used in places probe, as pressure probe etc.Top pressure closure 2 is provided with hand hole 18, pneumostome 21, Butterworth Hatch 22, inoculation mouth 24.The Packed hand hole plate of hand hole 18 upper cover, hand hole plate is provided with visor, is used to observe inner bag 5 inside.Drop into substratum by hand hole 18.Be provided with the degerming level respiratory organ of known configurations in the pneumostome 21, be used for getting rid of the aerogenesis of culturing process.
Referring to Fig. 6.The utility model also comprises the Controlling System that is arranged in the controlling box 4, this Controlling System comprises transmitter, industry PC, operating panel, display driver circuit plate, control output circuit plate, power supply, wherein, transmitter is connected with the control mainboard, and the control mainboard connects respectively and is connected with control output circuit plate with the display driver circuit plate; Described transmitter, control mainboard, operating panel, display driver circuit plate are used for sequence of control, parameter setting, data gathering and operational analysis; Described control output circuit plate is used for switching value output and sensor fault, the overtemperature degree scope protection switch amount of responsible executive control program and exports.
Controlling System in the utility model adopts 64 Industrial PC, make high-temperature sterilization, cool, incubation time, culture temperature, the recurrence temperature difference, churning time, mixing chamber be provided with wide ranges every, oxygenation time, oxygenation parameter at interval, can be provided with and can store and automatically perform.Temperature control precision≤0.2% (≤± 0.19 ℃).Complete machine is provided with positive and negative overtemperature, fault, each stage end-of-job sound and light alarm and remote alarms function, makes the benefit microreactor can carry out the preparation of multiple microbial preparation.Use technical requirements of the present utility model very low, non-specialized-technical personnel train a little and can on top of operate, and greatly reduce the technology of preparing threshold of microbial preparation, have guaranteed the quality of microbial preparation localization preparation.
Beneficial microreactor described in the utility model, inner bag design are wherein marked to hold and are 300L, and the size of capacity is in agricultural and environmental protection field, and is as plant husbandry, aquaculture, organic solid useless processing etc., applied widely.The utility model is strong to the adaptability of production environment, industrial premises that need not be special; Less demanding to power environment, common electrical source of power gets final product.The complete engine set installation debugging only takes 1 day.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into the scope that the utility model is protected.
Claims (8)
1. beneficial microreactor, it is characterized in that comprising the tubular inner bag (5) that has top pressure closure (2), cooling jacket (6) and the agitator of coaxial package outside inner bag (5), be evenly distributed on a plurality of electric heaters in the inner bag (5), wherein the bottom of inner bag (5) is provided with discharge port (17), cooling jacket (6) is provided with circulation line, water pump is installed on the pipeline, top pressure closure (2) is provided with hand hole (18), pneumostome (21), Butterworth Hatch (22), inoculation mouthful (24), the Packed hand hole plate of hand hole (18) upper cover, hand hole plate is provided with visor, pneumostome is provided with respiratory organ in (21), be provided with oxygen-adding tube (12) in the inner bag (5), oxygen-adding tube (12) top ends is provided with oxygenation port (23).
2. beneficial microreactor according to claim 1, it is characterized in that the agitator arm (7) that described agitator comprises motor (1) and is arranged on inner bag (5) position, axis and driven by motor (1), agitator arm (7) bottom and middle part are equipped with stirring rake (14) separately, and froth breaking oar (15) is equipped with on top.
3. beneficial microreactor according to claim 2 is characterized in that described electric heater is calrod (16), and its top ends is fixed on the top pressure closure (2).
4. beneficial microreactor according to claim 3 is characterized in that between described cooling jacket (6) and the inner bag (5) some flow deflectors (11) being installed, and the water inlet 19 of cooling jacket 6 is positioned at below it, and water outlet 20 is positioned at above it.
5. beneficial microreactor according to claim 4 is characterized in that the outside, bottom of described inner bag (5) is provided with thermal insulation layer (8).
6. according to the arbitrary described beneficial microreactor of claim 1-5, it is characterized in that in oxygenation port (23), being equipped with and look lamp (25) or light intervention device.
7. according to the arbitrary described beneficial microreactor of claim 1-5, it is characterized in that being provided with provided pipe in inner bag (5), the top ends of provided pipe is stretched out top pressure closure (2), and reserved opening is housed.
8. beneficial microreactor according to claim 6 is characterized in that being provided with provided pipe in inner bag (5), and the top ends of provided pipe is stretched out top pressure closure (2), and reserved opening is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124087 CN2934238Y (en) | 2006-07-19 | 2006-07-19 | Yiwei reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124087 CN2934238Y (en) | 2006-07-19 | 2006-07-19 | Yiwei reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934238Y true CN2934238Y (en) | 2007-08-15 |
Family
ID=38350926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124087 Expired - Lifetime CN2934238Y (en) | 2006-07-19 | 2006-07-19 | Yiwei reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934238Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234606A (en) * | 2010-05-04 | 2011-11-09 | 刘惟明 | Simple microbe culture equipment capable of killing bacteria and culture method thereof |
| CN108102887A (en) * | 2017-12-26 | 2018-06-01 | 郑州搜趣信息技术有限公司 | A kind of environment protection biological installation for fermenting |
-
2006
- 2006-07-19 CN CN 200620124087 patent/CN2934238Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234606A (en) * | 2010-05-04 | 2011-11-09 | 刘惟明 | Simple microbe culture equipment capable of killing bacteria and culture method thereof |
| CN108102887A (en) * | 2017-12-26 | 2018-06-01 | 郑州搜趣信息技术有限公司 | A kind of environment protection biological installation for fermenting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151204 Address after: 100193, Room 203, West building, nuclear energy station, 2 West Old Summer Palace Road, Beijing, Haidian District Patentee after: China Agricultural University Address before: 100094 School of resources and environment, China Agricultural University, 2 West Old Summer Palace Road, Beijing, Haidian District Patentee before: Li Ji |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070815 |
|
| EXPY | Termination of patent right or utility model |