CN204211731U - A kind of cleaning of saccharomyces neoformans withdrawing can, oxygenation, whipping appts - Google Patents
A kind of cleaning of saccharomyces neoformans withdrawing can, oxygenation, whipping appts Download PDFInfo
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- CN204211731U CN204211731U CN201420493534.8U CN201420493534U CN204211731U CN 204211731 U CN204211731 U CN 204211731U CN 201420493534 U CN201420493534 U CN 201420493534U CN 204211731 U CN204211731 U CN 204211731U
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- cleaning
- hollow stirrer
- axle
- withdrawing
- oxygen supply
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Abstract
A kind of cleaning of saccharomyces neoformans withdrawing can, oxygen supply, whipping appts, relate to fermentation engineering equipment washing, oxygen supply, stirring system, adopt vertical structure, agitator motor is positioned at top, be connected with hollow stirrer axle, have a closed chamber communicated with hollow stirrer axle at motor cabinet place.Mechanical seal is adopted above annular seal space, lower end adopts spring loaded mechanical seal and spray cleaning system to intercept, during low pressure oxygenation, spring end face sealing place is closed, and gas does not enter spray cleaning system and realizes oxygenation by hollow stirrer axle arrival tank base and agitating vane place; During high pressure cleaning, spring end face sealing place is opened, and gas not only enters spray cleaning system and also arrives tank base and the comprehensive cleaning of agitating vane place realization to tank interior by hollow stirrer axle.This apparatus structure is simply compact, dismounting and easy to maintenance, and low cost of manufacture, stirs, oxygenation utilization ratio and efficiency high, cleaning is thoroughly without advantages such as dead angles.
Description
Technical field
The utility model relates to fermentation engineering equipment washing, oxygen supply, stirring system, particularly a kind of cleaning of saccharomyces neoformans withdrawing can, oxygen supply, whipping appts.
Background technology
The current stirring system for yeast withdrawing can in fermentation engineering equipment, oxygen system and tank cleaning system are separate system, oxygen system generally adopts fixing ventpipe mode, oxygen can not fully mix, and has a strong impact on efficiency of oxygen supply and yeast fermentation quality.
Summary of the invention
The purpose of this utility model is exactly stirring system, oxygen system and tank cleaning system in order to optimize yeast withdrawing can, make its integration, improve for coefficient of oxygen utilization, yeast fermentation quality and tank body cleaning performance, simultaneously simplified processing process, optimize tank interior part spatial arrangement, reduce manufacturing cost, provide that a kind of novel topology layout is compact, tank body cleaning thoroughly, effective, the uniform yeast withdrawing can cleaning of material stirring of oxygen supply, oxygen supply, whipping appts.
The utility model is achieved through the following technical solutions: a kind of cleaning of saccharomyces neoformans withdrawing can, oxygen supply, whipping appts, adopt vertical structure, agitator motor is positioned at top, is connected with hollow stirrer axle, has a closed chamber communicated with hollow stirrer axle at motor cabinet place.Mechanical seal is adopted above annular seal space, lower end adopts spring loaded mechanical seal and spray cleaning system to intercept, during low pressure oxygenation, spring end face sealing place is closed, and gas does not enter spray cleaning system and realizes oxygenation by hollow stirrer axle arrival tank base and agitating vane place; During high pressure cleaning, spring end face sealing place is opened, and gas not only enters spray cleaning system and also arrives tank base and the comprehensive cleaning of agitating vane place realization to tank interior by hollow stirrer axle; Comprise reducing motor, motor rack, inlet pipe, lower supporting plate, tank deck flange, wash tube, rotating wash bowl, agitator, logical oxygen rod, supporting leg, the end, supports, and regulates silk axle, end supporting seat, tank body, hollow stirrer axle, spring, outlet pipe, upper end cover, annular seal space, pipe connecting, mechanical seal, is characterized in that:
Described reducing motor is positioned at tank body top and is fixed by bolts on motor rack, the pipe connecting that described motor rack is provided with an annular seal space by upper lower flange and centre is welded into and is fixed by bolts on the tank deck flange of tank body upper end, described hollow stirrer axle upper end and reducing motor junction are solid-section and support through to the end be positioned at the bottom of tank through the annular seal space of motor rack, described rotating wash bowl is positioned at tank body internal upper part and is fixed on tank deck flange by the wash tube of hollow, and described agitator is threaded connection on hollow stirrer axle.
Annular seal space upper end in the middle of described motor rack pipe connecting is mechanical seal and lower end is spring loaded mechanical seal and there is an inlet pipe side, described pipe connecting lower end side has an outlet pipe, and described spring loaded mechanical seal comprises spring, upper end cover and the lower supporting plate with through hole.
The sphere of described rotating wash bowl is connected with wash tube by screw with miniature aperture, and described wash tube is fixed on tank deck flange by ring flange, described rotating wash bowl and wash tube to be all sleeved on hollow stirrer axle and between have suitable gap.
Described hollow stirrer axle upper end has perforate to communicate with the annular seal space on motor rack, is positioned at agitating vane place and is also provided with perforate, the foraminate logical oxygen rod of lower end connecting band and be fixed on the end and support.
The described end, supports by end supporting seat, regulates silk axle and supporting leg to form, and adjustment silk axle and supporting leg holding screw is fixed after hollow stirrer axial adjustment to correct position.
The beneficial effect of this programme can be learnt according to above-mentioned, the cleaning of this kind of novel yeast withdrawing can, oxygen supply, whipping appts, simple and compact for structure, dismounting and easy to maintenance, low cost of manufacture, stirs, oxygenation utilization ratio and efficiency high, cleaning is thoroughly without advantages such as dead angles, and the design that cleaning, oxygen supply, stirring combined together achieves a kind of device several functions.
accompanying drawing illustrates:
Fig. 1 is structural representation front view of the present utility model, comprises in FIG: (1) reducing motor, (2) motor rack, (3) inlet pipe, (4) lower supporting plate, (5) tank deck flange, (6) wash tube, (7) rotating wash bowl, (8) agitator, (9) logical oxygen rod, (10) supporting leg, the support of (11) end, (12) regulate silk axle, (13) end supporting seat, (14) tank body, (15) hollow stirrer axle, (16) spring, (17) outlet pipe, (18) upper end cover, (19) annular seal space, (20) pipe connecting, (21) mechanical seal.
Fig. 2 is residual oil in tank schematic diagram of the present utility model, comprises in fig. 2: (1) reducing motor, (2) motor rack, (3) inlet pipe, (4) lower supporting plate, (5) tank deck flange, (16) spring, (17) outlet pipe, (18) upper end cover, (19) annular seal space, (20) pipe connecting, (21) mechanical seal.
Fig. 3 is bottom configuration schematic diagram of the present utility model, comprises in figure 3: (8) agitator, (9) logical oxygen rod, (10) supporting leg, the support of (11) end, (12) regulate silk axle, (13) end supporting seat.
embodiment:
For the technical characterstic of this programme can be clearly demonstrated, with reference to the accompanying drawings the utility model embodiment is described further below: a kind of cleaning of saccharomyces neoformans withdrawing can, oxygen supply, whipping appts, comprise reducing motor (1), motor rack (2), inlet pipe (3), lower supporting plate (4), tank deck flange (5), wash tube (6), rotating wash bowl (7), agitator (8), logical oxygen rod (9), supporting leg (10), the end, supports (11), regulate silk axle (12), end supporting seat (13), tank body (14), hollow stirrer axle (15), spring (16), outlet pipe (17), upper end cover (18), annular seal space (19), pipe connecting (20), mechanical seal (21), it is characterized in that: described reducing motor (1) is positioned at tank body (14) top and is fixed by bolts on motor rack (2), the pipe connecting (20) that described motor rack (2) is provided with an annular seal space (19) by upper lower flange and centre is welded into and is fixed by bolts on the tank deck flange (5) of tank body (14) upper end, described hollow stirrer axle (15) upper end and reducing motor (1) junction are solid-section and support (11) through to the end be positioned at the bottom of tank through the annular seal space (19) of motor rack (2), described rotating wash bowl (7) is positioned at tank body internal upper part and is fixed on tank deck flange (5) by the wash tube (6) of hollow, described agitator (8) is threaded connection on hollow stirrer axle (15), annular seal space (19) upper end in the middle of described motor rack pipe connecting (20) is mechanical seal (21) and lower end is spring loaded mechanical seal and there is an inlet pipe (3) side, described pipe connecting (20) lower end side has an outlet pipe (17), and described spring loaded mechanical seal comprises spring (16), upper end cover (18) and the lower supporting plate (4) with through hole, the sphere of described rotating wash bowl (7) is connected with wash tube (6) by screw with miniature aperture, described wash tube (6) is fixed on tank deck flange (5) by ring flange, described rotating wash bowl (7) and wash tube (6) be all sleeved on hollow stirrer axle (15) upper and between have suitable gap, described hollow stirrer axle (15) upper end has perforate to communicate with the annular seal space (19) on motor rack (2), is positioned at agitator (8) place and is also provided with perforate, the foraminate logical oxygen rod (9) of lower end connecting band and be fixed on the end and support on (11), the described end, supports (11) and is made up of end supporting seat (13), adjustment silk axle (12) and supporting leg (10), and silk axle (12) and supporting leg (10) will be regulated after hollow stirrer axle (15) adjusts to correct position to fix with holding screw.
Working process of the present utility model is:
One, whipping process: start reducing motor (1) and drive hollow rotating shaft (15) to rotate, can rotating.
Two, aerobic process: low-pressure air enters in annular seal space (19) by the inlet pipe (3) on motor rack pipe connecting (20), and namely the upper end cover (18) now cannot pushed open under the effect of spring (16) because of low-pressure air cannot enter in wash tube (6) and rotating wash bowl (7).Because hollow stirrer axle (15) has perforate at annular seal space (19) place, low-pressure air will along hollow stirrer axle (15) to being issued to internal batch, form micro-bubble at agitator (8) and logical oxygen rod (9) place, under agitator (8) rotating effect, bubble is evenly being mixed in material.
Three, cleaning process: high pressure sterile water enters in annular seal space (19) by the inlet pipe (3) on motor rack pipe connecting (20), now because high pressure sterile water pressure is large, the upper end cover (18) pushed open under the effect of spring (16) enters in wash tube (6) and rotating wash bowl (7).Because hollow stirrer axle (15) has perforate at annular seal space (19) place, high pressure sterile water also will arrive downwards agitator (8) along hollow stirrer axle (15) and logical oxygen rod (9) place forms water column, cleans under agitator (8) rotating effect to agitator and inner tank wall.
The utility model is not limited in above-mentioned embodiment, the change that those of ordinary skill in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (5)
1. the cleaning of a saccharomyces neoformans withdrawing can, oxygen supply, whipping appts, comprise reducing motor, motor rack, inlet pipe, lower supporting plate, tank deck flange, wash tube, rotating wash bowl, agitator, logical oxygen rod, supporting leg, the end, supports, regulate silk axle, end supporting seat, tank body, hollow stirrer axle, spring, outlet pipe, upper end cover, annular seal space, pipe connecting, mechanical seal, it is characterized in that: described reducing motor is positioned at tank body top and is fixed by bolts on motor rack, the pipe connecting that described motor rack is provided with an annular seal space by upper lower flange and centre is welded into and is fixed by bolts on the tank deck flange of tank body upper end, described hollow stirrer axle upper end and reducing motor junction are solid-section and support through to the end be positioned at the bottom of tank through the annular seal space of motor rack, described rotating wash bowl is positioned at tank body internal upper part and is fixed on tank deck flange by the wash tube of hollow, described agitator is threaded connection on hollow stirrer axle.
2. according to the cleaning of a kind of saccharomyces neoformans withdrawing can according to claim 1, oxygen supply, whipping appts, it is characterized in that: the annular seal space upper end in the middle of described motor rack pipe connecting is mechanical seal and lower end is spring loaded mechanical seal and there is an inlet pipe side, described pipe connecting lower end side has an outlet pipe, and described spring loaded mechanical seal comprises spring, upper end cover and the lower supporting plate with through hole.
3. according to the cleaning of a kind of saccharomyces neoformans withdrawing can according to claim 1, oxygen supply, whipping appts, it is characterized in that: the sphere of described rotating wash bowl is connected with wash tube by screw with miniature aperture, described wash tube is fixed on tank deck flange by ring flange, described rotating wash bowl and wash tube to be all sleeved on hollow stirrer axle and between have suitable gap.
4. according to the cleaning of a kind of saccharomyces neoformans withdrawing can according to claim 1, oxygen supply, whipping appts, it is characterized in that: described hollow stirrer axle upper end has perforate to communicate with the annular seal space on motor rack, be positioned at agitating vane place and be also provided with perforate, the foraminate logical oxygen rod of lower end connecting band and be fixed on the end and support.
5. according to the cleaning of a kind of saccharomyces neoformans withdrawing can according to claim 1, oxygen supply, whipping appts, it is characterized in that: the described end supports by end supporting seat, regulates silk axle and supporting leg to form, and adjustment silk axle and supporting leg holding screw is fixed after hollow stirrer axial adjustment to correct position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493534.8U CN204211731U (en) | 2014-08-29 | 2014-08-29 | A kind of cleaning of saccharomyces neoformans withdrawing can, oxygenation, whipping appts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493534.8U CN204211731U (en) | 2014-08-29 | 2014-08-29 | A kind of cleaning of saccharomyces neoformans withdrawing can, oxygenation, whipping appts |
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| Publication Number | Publication Date |
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| CN204211731U true CN204211731U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420493534.8U Expired - Fee Related CN204211731U (en) | 2014-08-29 | 2014-08-29 | A kind of cleaning of saccharomyces neoformans withdrawing can, oxygenation, whipping appts |
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| CN (1) | CN204211731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470039A (en) * | 2017-08-01 | 2017-12-15 | 鲁南制药集团股份有限公司 | A kind of Alcohol-settling tank, horizontal screw centrifuge combined system |
| CN112082948A (en) * | 2020-09-15 | 2020-12-15 | 江苏凌恒环境科技有限公司 | Colorimetric temperature-control stirring cup integrated device for water quality detector and assembling method |
-
2014
- 2014-08-29 CN CN201420493534.8U patent/CN204211731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470039A (en) * | 2017-08-01 | 2017-12-15 | 鲁南制药集团股份有限公司 | A kind of Alcohol-settling tank, horizontal screw centrifuge combined system |
| CN112082948A (en) * | 2020-09-15 | 2020-12-15 | 江苏凌恒环境科技有限公司 | Colorimetric temperature-control stirring cup integrated device for water quality detector and assembling method |
| CN112082948B (en) * | 2020-09-15 | 2021-07-20 | 江苏凌恒环境科技有限公司 | Colorimetric temperature-control stirring cup integrated device for water quality detector and assembling method |
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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 |
Granted publication date: 20150318 Termination date: 20150829 |
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| EXPY | Termination of patent right or utility model |