CN204646694U - A kind of variable power water pump for sewage treatment - Google Patents
A kind of variable power water pump for sewage treatment Download PDFInfo
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- CN204646694U CN204646694U CN201520071743.8U CN201520071743U CN204646694U CN 204646694 U CN204646694 U CN 204646694U CN 201520071743 U CN201520071743 U CN 201520071743U CN 204646694 U CN204646694 U CN 204646694U
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Abstract
The utility model discloses a kind of variable power water pump for sewage treatment, comprise bottom casing, drive motor, upper guard board; Described drive motor is provided with above the casing of described bottom; Described upper guard board is provided with above described drive motor; Electrical control panels is provided with above described upper guard board; Water pump water inlet is provided with above described electrical control panels; Centrifuge housing is provided with above described water pump water inlet; Solenoid electric valve is provided with above described centrifuge housing; Wire is used to be connected between described solenoid electric valve with described electrical control panels; Pressure detector is provided with below described solenoid electric valve; Connection is used between described pressure monitor and described electrical control panels; The utility model structure is simple, reasonable in design, and its working procedure is stablized, not easily blockage phenomenon, and its anti-corrosion capability is strong simultaneously, and during work, vibration amplitude is little, and noise is little, and suction is large, reliability and durability, long service life.
Description
Technical field
The utility model belongs to pump equipment field, is specifically related to a kind of variable power water pump for sewage treatment.
Background technique
At present; wastewater disposal pump series product aim at conveying to be had certain corrosivity and contains fine grained or have the medium of crystallization and design; steel lining ultra-high molecular mass polythene die press technology for forming is adopted to manufacture; there is excellent corrosion resistance and remarkable wear-resisting property; structural design is cantilever front opened; impeller is semi-open type (without front shroud), enhances the passing ability in runner, makes that the particle in medium and impurity are very fast can not be blocked by pump chamber.Application number: CN201220046545.2 the utility model proposes a kind of Dual-pump type variable-frequency submersible pump, comprise the first submersible pump, second submersible pump, the power of described first submersible pump is greater than the second submersible pump, described second submersible pump is fixed in interior flow tube, gap is left between described interior flow tube inwall and the second submersible pump, described interior flow tube is fixed in outer flow tube, gap is left between described interior flow tube outer wall and outer flow tube inwall, described outer flow tube top is provided with water outlet, the water outlet of described second submersible pump is by the second safety check and water outlet conducting.Like this, the utility model is according to different actual conditions, and switch between two different capacity submersible pumps and use, reach the object of saving power, and structure is simple, cost is low.Above Patents all has its respective advantage, but it easily occurs blocking phenomenon for during sewage treatment, and the phenomenon of corrosion cracking also easily occurs, and shortens its working life.
Model utility content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, a kind of variable power water pump for sewage treatment reasonable in design.
The utility model is achieved through the following technical solutions above-mentioned purpose:
For a variable power water pump for sewage treatment, comprise bottom casing, drive motor, upper guard board; Described drive motor is provided with above the casing of described bottom; Described upper guard board is provided with above described drive motor; Electrical control panels is provided with above described upper guard board; Water pump water inlet is provided with above described electrical control panels; Centrifuge housing is provided with above described water pump water inlet; Solenoid electric valve is provided with above described centrifuge housing; Wire is used to be connected between described solenoid electric valve with described electrical control panels; Pressure detector is provided with below described solenoid electric valve; Connection is used between described pressure monitor and described electrical control panels; Central bearing is provided with below described pressure monitor; Turbine trip speed controller is provided with above described central bearing; Connection is used between described turbine trip speed controller and described electrical control panels; Turbine shaft is provided with above described turbine trip speed controller; Electronics Decompression valves is provided with above described turbine shaft.
As further optimized project of the present utility model, between described electronics Decompression valves and described electrical control panels, use connection; Sewage thick filtering net is provided with below described turbine shaft; Sealing sewage draining exit is provided with above described sewage thick filtering net.
As further optimized project of the present utility model, above described sealing sewage draining exit, be provided with electronic commutator; Wire is used to be connected between described electronic commutator with described electrical control panels.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, and its working procedure is stablized, not easily blockage phenomenon, and its anti-corrosion capability is strong simultaneously, and during work, vibration amplitude is little, and noise is little, and suction is large, reliability and durability, long service life.
Accompanying drawing explanation
Fig. 1 is described structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is electronic commutator schematic diagram of the present utility model.
In figure: casing, 2 drive motor, 3 upper guard boards, 4 electrical control panels, 5 water pump water inlets, 6 centrifuge housings, 7 solenoid electric valves, 8 pressure monitors, 9 central bearings, 10 turbine trip speed controllers, 11 turbine shafts, 12 electronics Decompression valvess, 13 sewage thick filtering nets, 14 sealing sewage draining exit, 15 electronic commutators bottom 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of variable power water pump for sewage treatment, comprises bottom casing 1, drive motor 2, upper guard board 3; Described drive motor 2 is provided with, for generation of driving force above described bottom casing 1; Be provided with described upper guard board 3 above described drive motor 2, for the protection of interior arrangement, increase its Security; Electrical control panels 4 is provided with, for controlling internal electronic element above described upper guard board 3; Water pump water inlet 5 is provided with above described electrical control panels 4; Centrifuge housing 6 is provided with above described water pump water inlet 5; Solenoid electric valve 7 is provided with, by control circui water route switch above described centrifuge housing 6; Wire is used to be connected between described solenoid electric valve 7 with described electrical control panels 4; Pressure detector 8 is provided with, for detecting the hydraulic pressure in centrifuge below described solenoid electric valve 7; Connection is used between described pressure monitor 8 and described electrical control panels 4; Central bearing 9 is provided with below described pressure monitor 8; Turbine trip speed controller 10 is provided with, for controlling the rotational velocity of motor above described central bearing 9; Connection is used between described turbine trip speed controller 10 and described electrical control panels 4; Turbine shaft 11 is provided with above described turbine trip speed controller 10; Be provided with electronics Decompression valves 12 above described turbine shaft 11, can be used for stable hydraulic pressure, prevent its pressure uneven and produce resonance phenomenon; Connection is used between described electronics Decompression valves 12 and described electrical control panels 4; Be provided with sewage thick filtering net 13 below described turbine shaft 11, for the large granular impurity in filter sewage, prevent blocking; Be provided with sealing sewage draining exit 14 above described sewage thick filtering net 13, can be used for impurity residual in timing cleaning cavity; Electronic commutator 15 is provided with above described sealing sewage draining exit 14; Wire is used to be connected between described electronic commutator 15 with described electrical control panels 4.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, and its working procedure is stablized, not easily blockage phenomenon, and its anti-corrosion capability is strong simultaneously, and during work, vibration amplitude is little, and noise is little, and suction is large, reliability and durability, long service life.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (2)
1. for a variable power water pump for sewage treatment, it is characterized in that: comprise bottom casing, drive motor, upper guard board; Described drive motor is provided with above the casing of described bottom; Described upper guard board is provided with above described drive motor; Electrical control panels is provided with above described upper guard board; Water pump water inlet is provided with above described electrical control panels; Centrifuge housing is provided with above described water pump water inlet; Solenoid electric valve is provided with above described centrifuge housing; Wire is used to be connected between described solenoid electric valve with described electrical control panels; Pressure detector is provided with below described solenoid electric valve; Connection is used between described pressure monitor and described electrical control panels; Central bearing is provided with below described pressure monitor; Turbine trip speed controller is provided with above described central bearing; Connection is used between described turbine trip speed controller and described electrical control panels; Turbine shaft is provided with above described turbine trip speed controller; Electronics Decompression valves is provided with above described turbine shaft.
2. a kind of variable power water pump for sewage treatment according to claim 1, is characterized in that: use connection between described electronics Decompression valves and described electrical control panels; Sewage thick filtering net is provided with below described turbine shaft; Sealing sewage draining exit is provided with above described sewage thick filtering net.
3. a kind of variable power water pump for sewage treatment according to claim 2, is characterized in that: be provided with electronic commutator above described sealing sewage draining exit; Wire is used to be connected between described electronic commutator with described electrical control panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071743.8U CN204646694U (en) | 2015-02-02 | 2015-02-02 | A kind of variable power water pump for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071743.8U CN204646694U (en) | 2015-02-02 | 2015-02-02 | A kind of variable power water pump for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646694U true CN204646694U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071743.8U Active CN204646694U (en) | 2015-02-02 | 2015-02-02 | A kind of variable power water pump for sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204646694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236676A (en) * | 2018-10-11 | 2019-01-18 | 长沙迪沃机械科技有限公司 | A kind of anti-clogging control method of floating pump |
-
2015
- 2015-02-02 CN CN201520071743.8U patent/CN204646694U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236676A (en) * | 2018-10-11 | 2019-01-18 | 长沙迪沃机械科技有限公司 | A kind of anti-clogging control method of floating pump |
| CN109236676B (en) * | 2018-10-11 | 2020-06-09 | 长沙迪沃机械科技有限公司 | Anti-blocking control method for floating pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151211 Address after: 511300 Donghua Development Zone, Xintang Town, Guangzhou, Guangdong, Zengcheng Patentee after: GUANGZHOU WEISHI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 325014 Zhejiang city of Wenzhou province Ouhai Wu Tian Ze Xia Street living area 1 Room 102 Patentee before: WENZHOU JIEGAO SCIENCE & TECHNOLOGY CO., LTD. |