CN208275269U - Two-way self-absorbing type stirrer - Google Patents
Two-way self-absorbing type stirrer Download PDFInfo
- Publication number
- CN208275269U CN208275269U CN201820451754.2U CN201820451754U CN208275269U CN 208275269 U CN208275269 U CN 208275269U CN 201820451754 U CN201820451754 U CN 201820451754U CN 208275269 U CN208275269 U CN 208275269U
- Authority
- CN
- China
- Prior art keywords
- sealing plate
- round sealing
- agitating shaft
- absorbing type
- type stirrer
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000002955 isolation Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 14
- 239000001301 oxygen Substances 0.000 abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Two-way self-absorbing type stirrer provided by the utility model, belongs to agitator structure design field, including being provided with the hollow agitating shaft of inlet channel and being fixed on the agitator disk of the hollow shaft bottom；The agitator disk includes upper round sealing plate, lower round sealing plate and centrifuge blade；The centrifuge blade is fixed between the upper round sealing plate and the lower round sealing plate；The adjacent centrifuge blade of two panels and the upper round sealing plate, the lower round sealing plate form an airtight passage；The airtight passage that part is connected to the hollow agitating shaft is flow channel, and the airtight passage that part is not connected to the hollow agitating shaft is liquid stream road；Several water inlets being connected to the liquid stream road are offered on the upper round sealing plate or the lower round sealing plate.The utility model is thrown away simultaneously by sucking in blender gas and liquid simultaneously, is increased the mobility of liquid and the contact area with gas, is substantially increased dissolved oxygen efficiency.
Description
Technical field
The utility model relates to agitator structure design field more particularly to a kind of two-way self-absorbing type stirrers.
Background technique
Self-absorbing type stirrer in the prior art for dissolved oxygen can only will be outside the above oxygen of liquid level in tank or tank in gas source
Oxygen be drawn into blender and be flowed into pot liquid from the end of blade of blender again, achieve the purpose that dissolved oxygen, but due to
Liquid fluidity around blender is poor, and gas enters can float to liquid level quickly in liquid, and gas can not be abundant with liquid
Contact, causes dissolved oxygen efficiency low, influences entire process flow.
Utility model content
In view of the above problems, the utility model provides a kind of two-way self-absorbing type stirrer, to solve the prior art
The low problem of middle dissolved oxygen efficiency.
To achieve the above object, the technical solution that the utility model is taken are as follows:
Two-way self-absorbing type stirrer provided by the utility model, hollow agitating shaft and fixation including being provided with inlet channel
In the agitator disk of the hollow shaft bottom；The agitator disk includes upper round sealing plate, lower round sealing plate and centrifuge blade；Institute
Centrifuge blade is stated to be fixed between the upper round sealing plate and the lower round sealing plate；The adjacent centrifuge blade of two panels and institute
State round sealing plate, the lower round sealing plate forms an airtight passage；Part is connected to described closed with the hollow agitating shaft
Channel is flow channel, and the airtight passage that part is not connected to the hollow agitating shaft is liquid stream road；The upper round sealing plate
Or several water inlets being connected to the liquid stream road are offered on the lower round sealing plate.
Two-way self-absorbing type stirrer provided by the utility model, it is preferable that the hollow agitating shaft is fixed on the upper circle
The center of shape sealing plate；The agitator disk center location is provided with isolation bucket；The isolation bucket and the hollow agitating shaft connect
It is logical；The outer wall for being fixed on the isolation bucket of the centrifuge blade；Several air inlets are offered on the isolation bucket；The air inlet
Mouth is connected to the flow channel；The lower round sealing plate is fixed on the bottom of the isolation bucket.
Two-way self-absorbing type stirrer provided by the utility model, it is preferable that the flow channel is set with liquid stream road interval
It sets.
Two-way self-absorbing type stirrer provided by the utility model, it is preferable that the centrifuge blade is arc-shaped；The liquid stream road
It is identical as the flow channel size.
Two-way self-absorbing type stirrer provided by the utility model, it is preferable that the hollow agitating shaft is fixed by bolts in
On the upper round sealing plate.
Two-way self-absorbing type stirrer provided by the utility model, it is preferable that the hollow agitating shaft and the upper round envelope
The sealing ring for sealing is provided between plate.
The technical scheme has the following advantages or beneficial effects:
Two-way self-absorbing type stirrer provided by the utility model, hollow agitating shaft and fixation including being provided with inlet channel
In the agitator disk of the hollow shaft bottom；The agitator disk includes upper round sealing plate, lower round sealing plate and centrifuge blade；Institute
Centrifuge blade is stated to be fixed between the upper round sealing plate and the lower round sealing plate；The adjacent centrifuge blade of two panels and institute
State round sealing plate, the lower round sealing plate forms an airtight passage；Part is connected to described closed with the hollow agitating shaft
Channel is flow channel, and the airtight passage that part is not connected to the hollow agitating shaft is liquid stream road；The upper round sealing plate
Or several water inlets being connected to the liquid stream road are offered on the lower round sealing plate.The utility model efficiently solves existing
The low problem of dissolved oxygen efficiency in technology by sucking in blender gas and liquid simultaneously, and throws away simultaneously, increases liquid
The mobility of body and contact area with gas, substantially increase dissolved oxygen efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings, does not press deliberately
Attached drawing is drawn according to ratio, it is preferred that emphasis is the purport of the utility model is shown.
Fig. 1 is the schematic cross-sectional view for the two-way self-absorbing type stirrer that the utility model embodiment 1 provides；
Fig. 2 is the overlooking structure diagram for the two-way self-absorbing type stirrer that the utility model embodiment 1 provides；
Fig. 3 is the present invention looks up structural representation for the two-way self-absorbing type stirrer that the utility model embodiment 1 provides；
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, complete explanation, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole realities
Apply example.Usually the component of the embodiments of the present invention described and illustrated in attached drawing can carry out cloth according to different configurations herein
It sets and designs.Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in attached drawing below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without creative labor belongs to
The protection scope of the utility model.
Embodiment 1:
As shown in Figures 1 to 3, the two-way self-absorbing type stirrer that the utility model embodiment 1 provides, which is characterized in that including
It is provided with the hollow agitating shaft 1 of inlet channel and is fixed on the agitator disk 2 of hollow 1 bottom of agitating shaft；Agitator disk 2 includes upper circle
Sealing plate 21, lower round sealing plate 22 and centrifuge blade 23；Centrifuge blade 23 be fixed on round sealing plate 21 and lower round sealing plate 22 it
Between；The adjacent centrifuge blade 23 of two panels and upper round sealing plate 21, lower round sealing plate 22 form an airtight passage；Part is stirred with hollow
The airtight passage for mixing the connection of axis 1 is flow channel 31, and the airtight passage that part is not connected to hollow agitating shaft 2 is liquid stream road
32；Several water inlets 221 being connected to liquid stream road 32 are offered on lower circle sealing plate 22.
When hollow agitating shaft 1 drives agitator disk 2 to rotate, gas enters gas from inlet channel and flows to 31, and water is from water inlet
221 enter liquid stream road 32, then flow out from agitator disk 2, while increasing the liquid fluidity near agitator disk 2, increase
The contact area of gas and liquid, to improve dissolved oxygen efficiency.
Further, hollow agitating shaft 2 is fixed on the center of round sealing plate 21；2 center location of agitator disk is set
It is equipped with isolation bucket 24；Isolation bucket 24 is connected to the hollow agitating shaft 2；The outer wall for being fixed on isolation bucket 24 of centrifuge blade 23；
Several air inlets 241 are offered on isolation bucket 24；Air inlet 241 is connected to flow channel 31；The lower round sealing plate 22 is fixed on
The bottom of the isolation bucket 24.
Gas from inlet channel enter isolation bucket 24 in, then from isolation bucket 24 in enter flow channel 31, increase air inlet
Leakproofness between channel and flow channel 31 improves the fixed stability of centrifuge blade 23.
Further, flow channel 31 and the interval of liquid stream road 32 are arranged, the maximized contact surface for increasing liquid and gas
Product improves dissolved oxygen efficiency.
Further, centrifuge blade 23 is arc-shaped；Liquid stream road 32 is identical as 31 size of flow channel.
Arc is set by centrifuge blade 23, the resistance in liquid stream road 32 Yu flow channel 31 is effectively reduced, makes liquid and gas
Flow velocity faster, dissolved oxygen efficiency is higher.
Further, hollow agitating shaft 1 is fixed on round sealing plate 21 by bolt 4 so that agitator disk 2 with it is hollow
The fixation of agitating shaft 1 is more firm, extends the service life of blender, while being conveniently replaceable the agitator disk of damage.
Further, the sealing ring 0 for sealing is provided between hollow agitating shaft 1 and upper round sealing plate 21, into one
Step improves leakproofness.
In conclusion two-way self-absorbing type stirrer provided by the utility model, efficiently solves dissolved oxygen effect in the prior art
The low problem of rate by sucking in blender gas and liquid simultaneously, and is thrown away simultaneously, increase liquid mobility and
With the contact area of gas, dissolved oxygen efficiency is substantially increased.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case has no effect on the substantive content of 7 the utility model, refuses herein
It repeats.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art, do not depart from technical solutions of the utility model make it is many possible
Changes and modifications or equivalent example modified to equivalent change, this has no effect on the substantive content of the utility model.Therefore,
All contents without departing from technical solutions of the utility model, it is made to the above embodiment according to the technical essence of the utility model
Any simple modifications, equivalents, and modifications, still fall within technical solutions of the utility model protection in the range of.
Claims (6)
1. a kind of two-way self-absorbing type stirrer, which is characterized in that including being provided with the hollow agitating shaft of inlet channel and being fixed on
The agitator disk of the hollow shaft bottom；The agitator disk includes upper round sealing plate, lower round sealing plate and centrifuge blade；It is described
Centrifuge blade is fixed between the upper round sealing plate and the lower round sealing plate；The adjacent centrifuge blade of two panels with it is described
Upper circle sealing plate, the lower round sealing plate form an airtight passage；Part is connected to described closed logical with the hollow agitating shaft
Road is flow channel, and the airtight passage that part is not connected to the hollow agitating shaft is liquid stream road；The upper round sealing plate or
Several water inlets being connected to the liquid stream road are offered on the lower round sealing plate.
2. two-way self-absorbing type stirrer as described in claim 1, which is characterized in that the hollow agitating shaft is fixed on described
The center of round sealing plate；The agitator disk center location is provided with isolation bucket；The isolation bucket and the hollow agitating shaft
Connection；The outer wall for being fixed on the isolation bucket of the centrifuge blade；Several air inlets are offered on the isolation bucket；It is described into
Port is connected to the flow channel；The lower round sealing plate is fixed on the bottom of the isolation bucket.
3. two-way self-absorbing type stirrer as described in claim 1, which is characterized in that the flow channel and liquid stream road interval
Setting.
4. two-way self-absorbing type stirrer as described in claim 1, which is characterized in that the centrifuge blade is arc-shaped；The liquid
Runner is identical as the flow channel size.
5. two-way self-absorbing type stirrer as described in claim 1, which is characterized in that the hollow agitating shaft is bolted
In on the upper round sealing plate.
6. two-way self-absorbing type stirrer as claimed in claim 5, which is characterized in that the hollow agitating shaft and the upper circle
The sealing ring for sealing is provided between sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451754.2U CN208275269U (en) | 2018-04-02 | 2018-04-02 | Two-way self-absorbing type stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451754.2U CN208275269U (en) | 2018-04-02 | 2018-04-02 | Two-way self-absorbing type stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275269U true CN208275269U (en) | 2018-12-25 |
Family
ID=64750218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820451754.2U Expired - Fee Related CN208275269U (en) | 2018-04-02 | 2018-04-02 | Two-way self-absorbing type stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167392A (en) * | 2019-12-31 | 2020-05-19 | 温州市工业科学研究院 | Equipment for olefin hydrogenation process under co-catalysis of ultrasonic waves and catalyst |
-
2018
- 2018-04-02 CN CN201820451754.2U patent/CN208275269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167392A (en) * | 2019-12-31 | 2020-05-19 | 温州市工业科学研究院 | Equipment for olefin hydrogenation process under co-catalysis of ultrasonic waves and catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181225 |