CN213492097U - Low-level liquid phase constant current lifting device - Google Patents
Low-level liquid phase constant current lifting device Download PDFInfo
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- CN213492097U CN213492097U CN202022307630.7U CN202022307630U CN213492097U CN 213492097 U CN213492097 U CN 213492097U CN 202022307630 U CN202022307630 U CN 202022307630U CN 213492097 U CN213492097 U CN 213492097U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model relates to a low-level liquid phase constant current lifting device, which comprises a diversion cylinder body, a rotating shaft arranged in the diversion cylinder body, a stirring paddle arranged at one end of the rotating shaft and a driving mechanism connected with the other end of the rotating shaft, wherein the driving mechanism comprises a shaft coupling and a bearing which are connected with the end part of the rotating shaft; the end part of the diversion cylinder body close to the stirring paddle is provided with a liquid inlet, the end part of the diversion cylinder body close to the coupler is provided with a liquid outlet, the diversion cylinder body is longitudinally arranged in the low-level groove, the liquid inlet of the diversion cylinder body is positioned in the low-level groove, and the liquid outlet of the diversion cylinder body is close to the high-level groove. The device can realize the constant-current lifting of the low-level liquid phase, and can omit a low-level tank, a centrifugal pump and an auxiliary pipeline pipe fitting thereof. Simple structure easily makes, and the lifting height and the lifting capacity accessible stirring rotational speed are adjusted.
Description
Technical Field
The utility model relates to a metallurgy and chemical industry, concretely relates to low level liquid phase constant current hoisting device.
Background
At present, in the metallurgy and chemical industry, especially the extraction chemical industry, the liquid phase is a common phenomenon from high position to low position in the production process, and the constant flow of the self-flowing liquid phase can be realized by means of adjusting an outlet valve, additionally arranging a flowmeter and the like. However, there are few devices for returning the low-level liquid phase to the high level and stabilizing the constant current. Common low-level liquid phase reflux facilities are: the liquid phase flows into a low-level tank and is pumped to a high level by a centrifugal pump. When the flow of the centrifugal pump is larger, the liquid phase in the low-level groove can be pumped out, air enters the liquid inlet of the pump, the pump and the pipeline vibrate, and the accessories of the pump pipeline are easily damaged. When the flow of the centrifugal pump is small, a liquid phase is accumulated in the low-level tank, which is not beneficial to the continuous liquid phase of extraction. Therefore, a low-level liquid-phase constant-current lifting device is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low level liquid phase constant current hoisting device in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a low-level liquid phase constant current lifting device comprises a flow guide cylinder body, a rotating shaft arranged in the flow guide cylinder body, a stirring paddle arranged at one end of the rotating shaft and a driving mechanism connected with the other end of the rotating shaft, wherein the driving mechanism comprises a coupler and a bearing which are connected with the end part of the rotating shaft;
the end part of the diversion cylinder body, which is close to the stirring paddle, is provided with a liquid inlet, the end part of the diversion cylinder body, which is close to the coupler, is provided with a liquid outlet, the diversion cylinder body is longitudinally arranged in the low-level tank, the liquid inlet of the diversion cylinder body is positioned in the low-level tank, and the liquid outlet of the diversion cylinder body is close to the high-level tank.
Furthermore, the liquid inlet is provided with a flow baffle which is positioned under the stirring paddle, and a gap is arranged between the flow baffle and the stirring paddle.
Furthermore, a low-level liquid phase lifting channel is formed between the rotating shaft and the flow guide cylinder body, and the low-level liquid phase lifting channel is communicated with the liquid inlet and the liquid outlet.
Furthermore, the area of the single-blade stirring paddle is 1/2-2/3 of the cross section area of the flow guide cylinder, the cross section area of the liquid inlet is 1/3-1/2 of the cross section area of the flow guide cylinder, and the rotating speed of the rotating shaft is 80-140 r/min.
Further, the rotating shaft is coaxial with the flow guide cylinder body.
The utility model has the advantages that: when the device is used, the flow guide cylinder body is longitudinally arranged in the low-level groove, the liquid inlet of the flow guide cylinder body is positioned in the low-level groove, the liquid outlet of the flow guide cylinder body is close to the high-level groove, the driving motor drives the stirring paddle to rotate through the synchronous belt, the liquid phase entering the flow guide cylinder body through the liquid inlet in the low-level groove is driven by the stirring paddle to be centrifugally conveyed, the movement direction is changed to be upward or downward after the liquid phase reaches the wall plate of the flow guide cylinder body, the flow baffle plate is arranged at the lower part, the flow baffle plate generates reaction force on the liquid phase when the liquid phase moves downward so as to obtain upward thrust, the movement direction of all the liquid phases is changed to be upward, the liquid level in the flow guide cylinder body is gradually raised, and the;
the device can realize the constant-current lifting of the low-level liquid phase, and can omit a low-level tank, a centrifugal pump and an auxiliary pipeline pipe fitting thereof. Simple structure easily makes, and the lifting height and the lifting capacity accessible stirring rotational speed are adjusted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a usage effect diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, a low-level liquid-phase constant-current lifting device comprises a flow guide cylinder body 1, a rotating shaft 2 arranged inside the flow guide cylinder body 1, a stirring paddle 3 arranged at one end of the rotating shaft 2 and a driving mechanism connected with the other end of the rotating shaft 2, wherein the driving mechanism comprises a coupler 4 and a bearing connected with the end part of the rotating shaft 2, the bearing is arranged on a bearing seat 5, a rotating wheel 6 is arranged at the end part of the rotating shaft 2, and the rotating wheel 6 is connected with a driving motor 8 through a synchronous belt 7;
the end part of the diversion cylinder body 1 close to the stirring paddle 3 is provided with a liquid inlet 9, the end part of the diversion cylinder body 1 close to the coupling 4 is provided with a liquid outlet 10, the diversion cylinder body 1 is longitudinally arranged in the low-level groove 11, the liquid inlet 9 of the diversion cylinder body 1 is positioned in the low-level groove 11, and the liquid outlet 10 of the diversion cylinder body 1 is close to the high-level groove.
Furthermore, a flow baffle plate 12 is arranged at the liquid inlet 9, the flow baffle plate 12 is positioned under the stirring paddle 3, and a gap is formed between the flow baffle plate 12 and the stirring paddle 3. A low-level liquid phase lifting channel 13 is formed between the rotating shaft 2 and the guide cylinder body 1, and the low-level liquid phase lifting channel 13 is communicated with the liquid inlet 9 and the liquid outlet 10.
In addition, the area of the single-blade stirring paddle 3 is 1/2-2/3 of the cross-sectional area of the guide cylinder body 1, the cross-sectional area of the liquid inlet 9 is 1/3-1/2 of the cross-sectional area of the guide cylinder body 1, the rotating speed of the rotating shaft 2 is 80-140r/min, and the rotating shaft 2 is coaxial with the guide cylinder body 1.
When the device is used, the guide cylinder body 1 is longitudinally arranged in the low-level groove 11, the liquid inlet 9 of the guide cylinder body 1 is positioned in the low-level groove 11, the liquid outlet 10 of the guide cylinder body 1 is close to the high-level groove, the driving motor 8 drives the stirring paddle 3 to rotate through the synchronous belt 7, the liquid phase entering the guide cylinder body 1 through the liquid inlet 9 in the low-level groove 11 is driven by the stirring paddle 3 to be centrifugally conveyed, the movement direction is changed to be upward or downward after reaching the wall plate of the guide cylinder body 1, the flow baffle plate 12 is arranged at the lower part, the flow baffle plate 12 generates reaction force on the liquid phase when the liquid phase moves downward, so that the liquid phase obtains upward thrust, the movement direction of all the liquid phases is changed to be upward, the liquid level in the guide cylinder body 1 gradually rises, and the liquid level flows out of the; the device can realize the constant-current lifting of the low-level liquid phase, and can omit a low-level tank, a centrifugal pump and an auxiliary pipeline pipe fitting thereof. Simple structure easily makes, and the lifting height and the lifting capacity accessible stirring rotational speed are adjusted.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A low-level liquid phase constant-current lifting device comprises a flow guide cylinder body, a rotating shaft arranged in the flow guide cylinder body, a stirring paddle arranged at one end of the rotating shaft and a driving mechanism connected with the other end of the rotating shaft, and is characterized in that the driving mechanism comprises a coupler and a bearing which are connected with the end part of the rotating shaft, the bearing is arranged on a bearing seat, the end part of the rotating shaft is provided with a rotating wheel, and the rotating wheel is connected with a driving motor through a synchronous belt;
the end part of the diversion cylinder body, which is close to the stirring paddle, is provided with a liquid inlet, the end part of the diversion cylinder body, which is close to the coupler, is provided with a liquid outlet, the diversion cylinder body is longitudinally arranged in the low-level tank, the liquid inlet of the diversion cylinder body is positioned in the low-level tank, and the liquid outlet of the diversion cylinder body is close to the high-level tank.
2. The low level liquid phase constant current lift device according to claim 1, wherein the liquid inlet is provided with a baffle plate which is located right below the stirring paddle, and a gap is provided between the baffle plate and the stirring paddle.
3. The low-level liquid phase constant-current lifting device as claimed in claim 1 or 2, wherein a low-level liquid phase lifting channel is formed between the rotating shaft and the guide cylinder body, and the low-level liquid phase lifting channel is communicated with the liquid inlet and the liquid outlet.
4. The low-level liquid-phase constant-current lifting device as claimed in claim 3, wherein the area of the single-blade stirring paddle is 1/2-2/3 of the cross-sectional area of the guide cylinder, the cross-sectional area of the liquid inlet is 1/3-1/2 of the cross-sectional area of the guide cylinder, and the rotating speed of the rotating shaft is 80-140 r/min.
5. A low level liquid phase constant current lift device according to claim 3, wherein said rotating shaft is coaxial with the draft tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307630.7U CN213492097U (en) | 2020-10-16 | 2020-10-16 | Low-level liquid phase constant current lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307630.7U CN213492097U (en) | 2020-10-16 | 2020-10-16 | Low-level liquid phase constant current lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213492097U true CN213492097U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022307630.7U Active CN213492097U (en) | 2020-10-16 | 2020-10-16 | Low-level liquid phase constant current lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213492097U (en) |
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2020
- 2020-10-16 CN CN202022307630.7U patent/CN213492097U/en active Active
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