CN204942003U - A kind of novel without blocking special efficacy proof submersible sand discharging pump - Google Patents
A kind of novel without blocking special efficacy proof submersible sand discharging pump Download PDFInfo
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- CN204942003U CN204942003U CN201520742943.1U CN201520742943U CN204942003U CN 204942003 U CN204942003 U CN 204942003U CN 201520742943 U CN201520742943 U CN 201520742943U CN 204942003 U CN204942003 U CN 204942003U
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- sand discharging
- special efficacy
- submersible sand
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Abstract
The utility model is open a kind of novel without blocking special efficacy proof submersible sand discharging pump, comprise: motor part, pump shaft fuel tank accessory, pump housing fixed base assembly, described motor part has the type of falling J jacketed cable protection interface, O type suspension hook, motor cover, wire board, wiring end cover, rotor, stator, motor casing, wire board is positioned at pump wire connection cavity, leak water detdction probe is provided with in pump wire connection cavity, stator adopts F class B insulation, described pump shaft fuel tank accessory is by pump shaft, selflubricating band ball bearing, tank chamber, Sealing, seal, gland, pad and screw are formed, tank chamber is popped one's head in built with leak water detdction, Sealing adopts mechanical sealing, described pump housing fixed base assembly comprises the pump housing, blade impeller, seal, fixed base, the pump housing has water intake and drain opening, blade impeller has two kinds of form list blade structures and double blade structure.The utility model compact structure, good energy-conserving effect, maintenance conveniently, are applicable to the blowdown of people's productive life and widely use.
Description
Technical field
The invention belongs to pollution discharge pump technical field, particularly relate to a kind of novel without blocking special efficacy proof submersible sand discharging pump.
Background technique
Being determined when using pump to carry out sewage dirt process by the special area environment of sewage dirt, needing to select pollution discharge pump.Pollution discharge pump can be divided into: without blocking proof submersible sand discharging pump, without blocking vertical sewage pump, without blocking pipe formula pollution discharge pump, without plugging fluid following formula pollution discharge pump, without blocking Self-priming sewage discharge pump with without sealing self-controlling self-priming pump, the discharge of factory's business severe contamination waste water is wherein applicable to without blocking proof submersible sand discharging pump, uptown sewage water discharge station, municipal sewage plant's drainage system, civil defense system pumping station, the water work of waterworks, hospital, the effluent discharge in hotel, municipal engineering building site, exploration, the supporting random in mine, methane-generating pit, the industries such as field irrigation, the sewage dirt of conveyor belt particle, also can be used for the sewage of clear water and band Korrosionsmedium.Using scope without blocking proof submersible sand discharging pump is extensive, and Environmental Conditions is severe.Common without blocking proof submersible sand discharging pump, there are the following problems: 1, poor corrosion resistance, and noise is large, and energy consumption is high; 2, when leaking appears in pump, motor is easily burnt, and cannot know in time; 3, installation and repairing trouble is complicated; In order to solve the problem, the invention provides a kind of novel without blocking special efficacy proof submersible sand discharging pump.
Summary of the invention
The present invention aims to provide a kind of novel without blocking special efficacy proof submersible sand discharging pump, and technical problem to be solved is the common shortcoming without blocking proof submersible sand discharging pump: poor corrosion resistance, and noise is large, and energy consumption is high; When leaking appears in pump, motor is easily burnt, and cannot know in time; Installation and repairing trouble is complicated.Require that the present invention is applicable to mass production life and uses application simultaneously.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of novel without blocking special efficacy proof submersible sand discharging pump, comprise: motor part, pump shaft fuel tank accessory, pump housing fixed base assembly, it is characterized in that: described motor section is divided and comprised the type of falling J jacketed cable protection interface, O type suspension hook, motor cover, wire board, wiring end cover, rotor, stator, motor casing, wire board is positioned at pump wire connection cavity, leak water detdction probe is provided with in pump wire connection cavity, stator adopts F class B insulation, described pump shaft fuel tank accessory is by pump shaft, selflubricating band ball bearing, tank chamber, Sealing, seal, gland, pad and screw are formed, tank chamber is popped one's head in built with leak water detdction, Sealing adopts mechanical sealing, described pump housing fixed base assembly comprises the pump housing, blade impeller, seal, fixed base, the pump housing has water intake and drain opening, blade impeller has two kinds of form list blade impeller structures and two blade impeller structure.
Described stator adopts F class B insulation, is embedded with thermosensitive element, definitely protects pump motor in staor winding.
Described tank chamber is all-sealed structure, and tank chamber is built with the anti-interference water leakage detection sensor of highi degree of accuracy.
Described Sealing adopts mechanical sealing, and mechanical seal is made up of novel widia resistant material, and mechanical seal structure is double seals, and be in for a long time in tank chamber and run, pump safe and continuous is not less than 8500h working time.
Be equipped with float switch in the described pump housing, change according to affiliated liquid level, starting or stoping of automatic control pump.
Described pollution discharge pump is furnished with the automatic lotus root of two-orbit and closes installation system.
The described pump housing has water intake and drain opening, and in conveyor belt particle sewage dirt, the maximum diameter of particle or dirt is 110mm, and the pH value scope of conveying sewage dirt is 4 ~ 9.
Compared with original technology, effective benefit of the present invention is embodied in:
By the decision design combination assembling to motor part, pump shaft fuel tank accessory and pump housing fixed base assembly, solve the common shortcoming without blocking proof submersible sand discharging pump: poor corrosion resistance, noise is large, and energy consumption is high; When leaking appears in pump, motor is easily burnt, and cannot know in time; Installation and repairing trouble is complicated.In addition, compact overall structure of the present invention, volume are little, noise is little, energy-saving effect is remarkable, maintenance is convenient, and the connection energising that pulls the plug gets final product work, minimizing engineering cost easy to use, is applicable to the blowdown of people's productive life and widely uses in enormous quantities.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The corresponding assembly of reference numbers in figure: motor part (1 ~ 8), the type of falling J jacketed cable protection interface (1), O type suspension hook (2), motor cover (3), wire board (4), wiring end cover (5), rotor (6), stator (7), motor casing (8); Pump shaft fuel tank accessory (9 ~ 15,22): selflubricating band ball bearing (9), tank chamber (10), Sealing (11), seal (12), gland (13), pad (14), screw (15), pump shaft (22); Pump housing fixed base assembly (16 ~ 20): the pump housing (16), blade impeller (17), seal (18), fixed base (20), float switch (19), leak water detdction probe (21) in tank chamber, thermosensitive element (23), leak water detdction probe (24) in pump wire connection cavity.
Embodiment
See accompanying drawing: a kind of novel without blocking special efficacy proof submersible sand discharging pump, comprising: motor part (1 ~ 8), pump shaft fuel tank accessory (9 ~ 15, 22), pump housing fixed base assembly (16 ~ 20), is characterized in that: described motor part (1 ~ 8) comprises the type of falling J jacketed cable protection interface 1, O type suspension hook 2, motor cover 3, wire board 4, wiring end cover 5, rotor 6, stator 7, motor casing 8, wire board 4 is positioned at pump wire connection cavity, and be provided with leak water detdction probe 24 in pump wire connection cavity, stator adopts F class B insulation, described pump shaft fuel tank accessory (9 ~ 15, 22) by pump shaft 22, selflubricating band ball bearing 9, tank chamber 10, Sealing 11, seal 12, gland 13, pad 14 and screw 15 are formed, and tank chamber 10 is built with leak water detdction probe 21, and Sealing 11 adopts mechanical sealing, and described pump housing fixed base assembly (16 ~ 20) comprises the pump housing 16, blade impeller 17, seal 18, fixed base 20, the pump housing 16 has water intake and drain opening, and blade impeller 17 has two kinds of form list blade impeller structures and two blade impeller structure.Described stator 7 adopts F class B insulation, is embedded with thermosensitive element 23, definitely protects pump motor in stator 7 winding.Described tank chamber 10 is all-sealed structure, and tank chamber 10 is built with the anti-interference water leakage detection sensor 21 of highi degree of accuracy.Described Sealing 11 adopts mechanical sealing, and mechanical seal is made up of novel widia resistant material, and mechanical seal structure is double seals, and be in for a long time in tank chamber 10 and run, pump safe and continuous is not less than 8500h working time.Be equipped with float switch 19 in the described pump housing 16, change according to affiliated liquid level, starting or stoping of automatic control pump.Described pollution discharge pump is furnished with the automatic lotus root of two-orbit and closes installation system.The described pump housing 16 has water intake and drain opening, and in conveyor belt particle sewage dirt, the maximum diameter of particle or dirt is 110mm, and the pH value scope of conveying sewage dirt is 4 ~ 9.
Claims (7)
1. a novel nothing blocking special efficacy proof submersible sand discharging pump, comprise: motor part, pump shaft fuel tank accessory, pump housing fixed base assembly, it is characterized in that: described motor section is divided and comprised the type of falling J jacketed cable protection interface, O type suspension hook, motor cover, wire board, wiring end cover, rotor, stator, motor casing, wire board is positioned at pump wire connection cavity, leak water detdction probe is provided with in pump wire connection cavity, stator adopts F class B insulation, described pump shaft fuel tank accessory is by pump shaft, selflubricating band ball bearing, tank chamber, Sealing, seal, gland, pad and screw are formed, tank chamber is popped one's head in built with leak water detdction, Sealing adopts mechanical sealing, described pump housing fixed base assembly comprises the pump housing, blade impeller, seal, fixed base, the pump housing has water intake and drain opening, blade impeller has two kinds of form list blade impeller structures and two blade impeller structure.
2. one according to claim 1 is novel without blocking special efficacy proof submersible sand discharging pump, it is characterized in that described stator adopts F class B insulation, is embedded with thermosensitive element, definitely protects pump motor in staor winding.
3. one according to claim 1 is novel without blocking special efficacy proof submersible sand discharging pump, and it is characterized in that described tank chamber is all-sealed structure, tank chamber is built with the anti-interference water leakage detection sensor of highi degree of accuracy.
4. one according to claim 1 is novel without blocking special efficacy proof submersible sand discharging pump, it is characterized in that described Sealing adopts mechanical sealing, mechanical seal is made up of novel widia resistant material, mechanical seal structure is double seals, be in for a long time in tank chamber and run, pump safe and continuous is not less than 8500h working time.
5. one according to claim 1 is novel without blocking special efficacy proof submersible sand discharging pump, it is characterized in that being equipped with float switch in the described pump housing, changes, starting or stoping of automatic control pump according to affiliated liquid level.
6. one according to claim 1 is novel without blocking special efficacy proof submersible sand discharging pump, it is characterized in that described pollution discharge pump is furnished with the automatic lotus root of two-orbit and closes installation system.
7. one according to claim 1 is novel without blocking special efficacy proof submersible sand discharging pump; it is characterized in that the described pump housing has water intake and drain opening; in conveyor belt particle sewage dirt, the maximum diameter of particle or dirt is 110mm, and the pH value scope of conveying sewage dirt is 4 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742943.1U CN204942003U (en) | 2015-09-23 | 2015-09-23 | A kind of novel without blocking special efficacy proof submersible sand discharging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742943.1U CN204942003U (en) | 2015-09-23 | 2015-09-23 | A kind of novel without blocking special efficacy proof submersible sand discharging pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942003U true CN204942003U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520742943.1U Active CN204942003U (en) | 2015-09-23 | 2015-09-23 | A kind of novel without blocking special efficacy proof submersible sand discharging pump |
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| CN (1) | CN204942003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201867A (en) * | 2015-09-23 | 2015-12-30 | 安徽舜禹水务实业有限公司 | Novel blocking-free special-effect submersible sewage pump |
-
2015
- 2015-09-23 CN CN201520742943.1U patent/CN204942003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201867A (en) * | 2015-09-23 | 2015-12-30 | 安徽舜禹水务实业有限公司 | Novel blocking-free special-effect submersible sewage pump |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jin Jiang road Shuangfeng Development Zone in Hefei City, Anhui Province, No. 32 230001 Patentee after: ANHUI SHUNYU WATER AFFAIRS CO., LTD. Address before: Jin Jiang road Shuangfeng Development Zone in Hefei City, Anhui Province, No. 32 230001 Patentee before: ANHUI SHUNYU WATER INDUSTRIAL CO., LTD. |
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| CP02 | Change in the address of a patent holder |
Address after: 230000 No.8 Huainan North Road, Shuangfeng Economic Development Zone, Changfeng County, Hefei City, Anhui Province Patentee after: ANHUI SHUNYU WATER AFFAIRS Co.,Ltd. Address before: Jin Jiang road Shuangfeng Development Zone in Hefei City, Anhui Province, No. 32 230001 Patentee before: ANHUI SHUNYU WATER AFFAIRS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |