CN202460534U - Submersible agitator - Google Patents
Submersible agitator Download PDFInfo
- Publication number
- CN202460534U CN202460534U CN2012200084179U CN201220008417U CN202460534U CN 202460534 U CN202460534 U CN 202460534U CN 2012200084179 U CN2012200084179 U CN 2012200084179U CN 201220008417 U CN201220008417 U CN 201220008417U CN 202460534 U CN202460534 U CN 202460534U
- Authority
- CN
- China
- Prior art keywords
- mechanical sealing
- bearing support
- bearing pedestal
- casing
- sealing base
- 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
Abstract
The utility model discloses a submersible agitator which comprises a submersible motor (7) and a machine casing (9). A front bearing support (6) and a rear bearing support (10) are respectively arranged at the front end and the rear end of the machine casing (9), a connecting box (12) fixed on the machine casing (9) is arranged on the rear side of the rear bearing support (10), a cable press cover (11) is arranged at the upper end of the connecting box (12), the rear end of a rotary shaft (8) of the submersible motor (7) is embedded in a front side end face of the rear bearing support (10), the front end of the rotary shaft (8) sequentially penetrates through the front bearing support (6) and a mechanical sealing seat (4) to be connected with an impeller (1) through a hub (2) arranged at the end portion, the rear end of the mechanical sealing seat (4) is embedded in the machine casing (1) to be fixedly connected with the front bearing support (6) trough screws, and mechanical sealing devices (5) are respectively arranged on the front sides of the front bearing support (6) and the mechanical sealing seat (4). The submersible agitator is simple in structure, low in energy consumption, good in sealing performance and wide in application scope.
Description
Technical field
The utility model relates to mechanical equipment technical field, specifically a kind of diving mixer.
Background technology
Diving mixer is claimed underwater scooter again; It is city's visual plant in the trade effluent processing technological flow of having stable political situation; Domestic existing diving mixer is often because the annular seal space water inlet undermines the life-span of diving mixer at present; The diving mixer power that generally uses simultaneously is all more than 0.85kW, and when running into less pond type in the practical application, the use of high-power mixer also causes the increase of energy consumption and cost.
Summary of the invention
The purpose of the utility model is the defective to prior art, provides a kind of good sealing effect and power little diving mixer.
The purpose of the utility model solves through following technical scheme:
A kind of diving mixer; Comprise submersible motor and casing; The front-end and back-end of casing are respectively equipped with front-end bearing pedestal and rear bearing block, and the rear side of rear bearing block is provided with the terminal box that is fixed on the casing, and the upper end of terminal box is provided with cable feedthrough; Be equipped with the rear end of the turning cylinder of submersible motor in the anterior end surface of rear bearing block; The front end of turning cylinder passes the wheel hub that is provided with through its end behind front-end bearing pedestal and the mechanical sealing base successively and links to each other with impeller, and it is interior and be fixedly linked through screw and front-end bearing pedestal that the rear end of mechanical sealing base is embedded in casing, and the front side of said front-end bearing pedestal and mechanical sealing base is respectively equipped with mechanically-sealing apparatus.
The rear end of said mechanically-sealing apparatus is embedded at respectively in the anterior end surface of front-end bearing pedestal and mechanical sealing base.
Described submersible electrical power is 0.12-0.55kW.
The bottom of said front-end bearing pedestal is provided with escape protection device.
The outside of said impeller is provided with the kuppe that is fixed on the mechanical sealing base outside.
The utility model is compared prior art has following advantage:
The tandem mechanically-sealing apparatus of the utility model configuration has been guaranteed Seal of Equipment property, has reduced the possibility of equipment water inlet, also is provided with the escape protection device with warning function simultaneously; The configuration of small-power submersible motor has further reduced the energy consumption and the cost of product, has characteristics simple in structure, easy to use, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Wherein: 1-impeller; 2-wheel hub; 3-kuppe; 4-mechanical sealing base; 5-mechanically-sealing apparatus; 6-front-end bearing pedestal; 7-submersible motor; 8-turning cylinder; 9-casing; 10-rear bearing block; 11-cable feedthrough; 12-terminal box; 13-escape protection device.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1: a kind of diving mixer; Comprise that power is the submersible motor 7 and casing 9 of 0.12-0.55kW; The front-end and back-end of casing 9 are respectively equipped with front-end bearing pedestal 6 and rear bearing block 10; The rear side of rear bearing block 10 is provided with the terminal box 12 that is fixed on the casing 9, and the upper end of terminal box 12 is provided with cable feedthrough 11, and the diving cable is connected to submersible motor 7 through cable feedthrough 11 and terminal box 12; Be equipped with the rear end of the turning cylinder 8 of submersible motor 7 in the anterior end surface of rear bearing block 10; The front end of turning cylinder 8 passes front-end bearing pedestal 6 successively and links to each other with impeller 1 through the wheel hub 2 that its end is provided with mechanical sealing base 4 backs; The outside of impeller 1 is provided with the kuppe 3 that is fixed on mechanical sealing base 4 outsides; The rear end of mechanical sealing base 4 is embedded in the casing 1 and through screw and front-end bearing pedestal 6 and is fixedly linked; Be respectively equipped with mechanically-sealing apparatus 5 in the front side of front-end bearing pedestal 6 and mechanical sealing base 4 in addition; The rear end of mechanically-sealing apparatus 5 is embedded at respectively in the anterior end surface of front-end bearing pedestal 6 and mechanical sealing base 4, is provided with escape protection device 13 in the bottom of front-end bearing pedestal 6 simultaneously, and escape protection device 13 can be reported to the police when equipment is intake.
The tandem mechanically-sealing apparatus 5 of the utility model configuration has been guaranteed Seal of Equipment property, has reduced the possibility of equipment water inlet, also is provided with the escape protection device 13 with warning function simultaneously; The configuration of small-power submersible motor 7 has further reduced the energy consumption and the cost of product, has characteristics simple in structure, easy to use, suitable promoting the use of.
The technology that the utility model does not relate to all can realize through prior art.
Claims (2)
1. diving mixer; Comprise submersible motor (7) and casing (9); The front-end and back-end of casing (9) are respectively equipped with front-end bearing pedestal (6) and rear bearing block (10); The rear side of rear bearing block (10) is provided with the terminal box (12) that is fixed on the casing (9); The upper end of terminal box (12) is provided with cable feedthrough (11); Be equipped with the rear end of the turning cylinder (8) of submersible motor (7) in the anterior end surface of rear bearing block (10); The front end of turning cylinder (8) passes front-end bearing pedestal (6) successively and links to each other with impeller (1) through the wheel hub (2) that its end is provided with mechanical sealing base (4) back, and the rear end of mechanical sealing base (4) is embedded in the casing (1) and is fixedly linked through screw and front-end bearing pedestal (6), it is characterized in that the front side of said front-end bearing pedestal (6) and mechanical sealing base (4) is respectively equipped with mechanically-sealing apparatus (5).
2. diving mixer according to claim 1 is characterized in that the rear end of said mechanically-sealing apparatus (5) is embedded at respectively in the anterior end surface of front-end bearing pedestal (6) and mechanical sealing base (4).
3
.Diving mixer according to claim 1 is characterized in that described submersible motor (7) power is 0.12-0.55kW.
4
.Diving mixer according to claim 1 is characterized in that the bottom of said front-end bearing pedestal (6) is provided with escape protection device (13).
5
.Diving mixer according to claim 1 is characterized in that the outside of said impeller (1) is provided with the kuppe (3) that is fixed on mechanical sealing base (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200084179U CN202460534U (en) | 2012-01-10 | 2012-01-10 | Submersible agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200084179U CN202460534U (en) | 2012-01-10 | 2012-01-10 | Submersible agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460534U true CN202460534U (en) | 2012-10-03 |
Family
ID=46908734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200084179U Expired - Fee Related CN202460534U (en) | 2012-01-10 | 2012-01-10 | Submersible agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460534U (en) |
-
2012
- 2012-01-10 CN CN2012200084179U patent/CN202460534U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202910785U (en) | Novel electric wrench | |
| CN202460534U (en) | Submersible agitator | |
| CN101734169A (en) | Integrating system of pure electric power assembly for vehicle | |
| CN203919436U (en) | The film equipment that cools | |
| CN201475007U (en) | Multifunctional electric fan | |
| CN204967508U (en) | Locate high -voltage connection box and driving motor of driving motor casing | |
| CN203289214U (en) | Motor rotor with balance sheets | |
| CN204721134U (en) | A kind of novel submersible machine | |
| CN201252455Y (en) | Marine high-voltage brushless synchronous generator | |
| CN203641027U (en) | Horizontal label removing pump | |
| CN203737354U (en) | Crusher for primary zinc ore processing | |
| CN201840939U (en) | Air purifier | |
| CN205010452U (en) | Resistance to compression type screw | |
| CN204627868U (en) | Based on the automobile-used lower resistance wind electricity generating system of wind ball | |
| CN202250909U (en) | Cooling pump with compact structure and installation convenience | |
| CN203027637U (en) | Waterproof structure of motor drive controller for electric vehicle | |
| CN202684112U (en) | Tightening type electric spindle | |
| CN202687011U (en) | Variable top cover of American type box | |
| CN201975439U (en) | Shell for power battery pack | |
| CN202817959U (en) | Motor | |
| CN201253917Y (en) | Power device for cutting stone | |
| CN202550824U (en) | Novel motor protective belt | |
| CN202218113U (en) | Motor commutator lid | |
| CN203019465U (en) | Tank cover paper molding equipment | |
| CN203871950U (en) | Detachable motor housing |
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: 20121003 Termination date: 20180110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |