CN207886998U - A kind of diving mixer - Google Patents
A kind of diving mixer Download PDFInfo
- Publication number
- CN207886998U CN207886998U CN201820085030.0U CN201820085030U CN207886998U CN 207886998 U CN207886998 U CN 207886998U CN 201820085030 U CN201820085030 U CN 201820085030U CN 207886998 U CN207886998 U CN 207886998U
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- shell
- groove
- diving mixer
- rotor
- rotation axis
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Abstract
The utility model is related to a kind of diving mixers, including：The control circuit board and power cable of the shell for sealing waterproof, the electromagnet group being arranged in the shell, the driving electromagnet group；There is inside groove, the electromagnet group to form motor stator around the groove for one end of the shell；The rotor constituted with permanent magnet group in the inner space of the groove；The motor stator can drive the rotor to rotate by magnetic coupling；The rotor is coaxially connected with rotation axis, and one end of the rotation axis protrudes from outside the groove and is equipped with impeller.Diving mixer provided by the utility model, using new-type rotor, stator separated structure；To obtain a complete seal casinghousing, rotary seal is avoided, reduces sealing difficulty and cost；Improve the service life and maintenance cost of diving mixer.
Description
Technical field
The utility model is related to a kind of diving mixers, belong to technical field of sewage treatment equipment.
Background technology
Diving mixer is used for stirring-up sewage flow in sewage disposal device, prevents from precipitating, on sewage treatment process
Important equipment.Existing diving mixer mostly uses greatly mechanical seal structure.Mechanical seal structure has complicated, repair
The shortcomings of difficult.
Utility model content
The utility model will solve technical problem：The shortcomings that overcoming above-mentioned technology.A kind of isolated diving is provided to stir
Mix machine.
In order to solve the above-mentioned technical problem, the utility model proposes technical solution be：A kind of diving mixer, including：
The shell for sealing waterproof, the electromagnet group being arranged in the shell, the control circuit board of the driving electromagnet group and power supply
Cable；There is inside groove, the electromagnet group to form motor stator around the groove for one end of the shell；It is described recessed
The rotor constituted with permanent magnet group in the inner space of slot；Described in the motor stator can be driven by magnetic coupling
Rotor rotates；The rotor is coaxially connected with rotation axis, and one end of the rotation axis protrudes from outside the groove simultaneously
Impeller is installed.
Said program, which further improves, to be：The rotor outer surface and the outer surface of the shell are coated with
Polytetrafluorethylecoatings coatings.
Said program, which further improves, to be：The one end of the rotation axis far from the impeller is equipped with phase magnet, institute
Stating bottom portion of groove has fixed magnet corresponding with the phase magnet.
Said program, which further improves, to be：The bottom of the groove has bearing；The bearing can accommodate described
The one end of rotation axis far from the impeller.
Said program, which further improves, to be：There is the speed probe of dress detection wheel speed on the shell.
Said program, which further improves, to be：There is temperature sensor and inlet water sensor in the shell.
Said program, which further improves, to be：The case top has hanging ring.
Diving mixer provided by the utility model, using new-type rotor, stator separated structure；It is complete to obtain one
Whole seal casinghousing avoids rotary seal, reduces sealing difficulty and cost；Improve diving mixer service life and safeguard at
This.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a preferred embodiment structural schematic diagram of the utility model embodiment.
Specific implementation mode
Embodiment
The diving mixer of the present embodiment, as shown in Figure 1, including：The shell 1 for sealing waterproof, the electricity being arranged in shell 1
Group of magnets 4, the control circuit board 2 of drive electromagnet group 4 and power cable 3；One end of shell 1 has inside groove, electromagnetism
Iron group 4 forms motor stator around groove；Rotor with 5 groups of compositions of permanent magnet in the inner space of groove；Motor is fixed
Son can be rotated by magnetic coupling driving motor rotor；Rotor is coaxially connected with rotation axis 7, a distal process of rotation axis 7
Outside for groove and impeller 8 is installed.Electromagnet group 4 is fixed using holder 6 and shell 1.
The one end of rotation axis 7 far from impeller 8 is equipped with phase magnet 9, and bottom portion of groove has fixation corresponding with phase magnet 9
Magnet 10；In this way, can be attracted by magnetic force, rotation axis 7 is limited in groove.The bottom of groove also has bearing 11；Axis
The one end of rotation axis 7 far from impeller 8 can be accommodated by holding 11；Bearing 11 be used for positioning rotary shaft 7, meanwhile, can with fixed bias circuit,
Avoid shaking when rotation.
There is the speed probe 12 of dress detection 8 rotating speed of impeller on shell 1.Further, in order to avoid accident, shell 1
It is interior that there is temperature sensor and inlet water sensor.
Since the present embodiment uses magnet, for the ease of cleaning, the outer surface of rotor and shell 1 it is outer
Surface is coated with polytetrafluorethylecoatings coatings.
For the ease of operations such as liftings, 1 top of shell has hanging ring（Do not show in figure）, likewise, can also increase outside shell 1
Add flow-guiding structure or other live required improvement.
The present embodiment is changed electric current by control circuit 2 and can be driven electronics rotor rotation using hall electric machine structure,
Control program is ripe, efficient.
Since the structures such as impeller, rotor are relatively independent, its entirety can be taken from groove with very comfortable
Go out, carries out independent cleaning, maintenance or replacement.
The utility model is not limited to the above embodiment the specific technical solution, in addition to the implementation, this practicality
It is novel to have other embodiment.All technical solutions formed using equivalent replacement, are the guarantor of the requires of the utility model
Protect range.
Claims (7)
1. a kind of diving mixer, which is characterized in that including：The shell for sealing waterproof, the electromagnet being arranged in the shell
The control circuit board and power cable of group, the driving electromagnet group；One end of the shell has inside groove, the electricity
Group of magnets forms motor stator around the groove；Turn with the motor that permanent magnet group is constituted in the inner space of the groove
Son；The motor stator can drive the rotor to rotate by magnetic coupling；The rotor, which is coaxially connected with, to be turned
One end of moving axis, the rotation axis protrudes from outside the groove and is equipped with impeller.
2. diving mixer according to claim 1, it is characterised in that：The rotor outer surface and the shell
Outer surface is coated with polytetrafluorethylecoatings coatings.
3. diving mixer according to claim 1, it is characterised in that：One end dress of the rotation axis far from the impeller
There are phase magnet, the bottom portion of groove that there is fixed magnet corresponding with the phase magnet.
4. diving mixer according to claim 1, it is characterised in that：The bottom of the groove has bearing；The axis
The one end of the rotation axis far from the impeller can be accommodated by holding.
5. diving mixer according to claim 1, it is characterised in that：There is dress detection wheel speed on the shell
Speed probe.
6. diving mixer according to claim 1, it is characterised in that：There is temperature sensor and water inlet in the shell
Sensor.
7. diving mixer according to claim 1, it is characterised in that：The case top has hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085030.0U CN207886998U (en) | 2018-01-18 | 2018-01-18 | A kind of diving mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085030.0U CN207886998U (en) | 2018-01-18 | 2018-01-18 | A kind of diving mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886998U true CN207886998U (en) | 2018-09-21 |
Family
ID=63544611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085030.0U Active CN207886998U (en) | 2018-01-18 | 2018-01-18 | A kind of diving mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713653A (en) * | 2021-09-01 | 2021-11-30 | 南京力诺水处理设备有限公司 | Dive mixer that rotation performance is high |
| CN113908748A (en) * | 2021-10-28 | 2022-01-11 | 江苏开放大学（江苏城市职业学院） | Sand prevention and anti-winding method of permanent magnet submersible mixer |
-
2018
- 2018-01-18 CN CN201820085030.0U patent/CN207886998U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713653A (en) * | 2021-09-01 | 2021-11-30 | 南京力诺水处理设备有限公司 | Dive mixer that rotation performance is high |
| CN113713653B (en) * | 2021-09-01 | 2023-10-31 | 南京力诺水处理设备有限公司 | Submersible mixer with high rotation performance |
| CN113908748A (en) * | 2021-10-28 | 2022-01-11 | 江苏开放大学（江苏城市职业学院） | Sand prevention and anti-winding method of permanent magnet submersible mixer |
| CN113908748B (en) * | 2021-10-28 | 2022-11-25 | 江苏开放大学（江苏城市职业学院） | Sand prevention and anti-winding method of permanent magnet submersible mixer |
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