CN207064318U - A kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump - Google Patents
A kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump Download PDFInfo
- Publication number
- CN207064318U CN207064318U CN201720770955.4U CN201720770955U CN207064318U CN 207064318 U CN207064318 U CN 207064318U CN 201720770955 U CN201720770955 U CN 201720770955U CN 207064318 U CN207064318 U CN 207064318U
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- Prior art keywords
- impeller
- pump
- super large
- free copper
- transh
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- Expired - Fee Related
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Abstract
The utility model belongs to pump accessory applied technical field, specifically disclose a kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump, including circular support base, the first positioning sleeve, impeller base, wherein, delivery port is evenly arranged with impeller base, bolt, clamping ring, strengthen rib ring, the second positioning sleeve, beveled blade, bracing ring, and the spacing collar being arranged on bracing ring.A kind of beneficial effect applied to sewage pump or the super large oxygen-free copper impeller of transh pump of the present utility model is：Its design structure is reasonable, is integrally formed the structures such as copper impeller is engaged assembling use with circular support base, its service life is grown, it is fixing-stable, reliable, it is high without often overhauling service efficiency, solve the problems, such as that existing impeller inconvenience is installed, safeguarded and size is big simultaneously, be applicable and match somebody with somebody with drive shaft cartridge using the efficient conveying operation of completion.
Description
Technical field
The utility model belongs to the installation fitting applied technical field such as sewage pump or transh pump, and in particular to one kind is applied to
The super large oxygen-free copper impeller of sewage pump or transh pump.
Background technology
Sewage pump belongs to one kind of centrifugal impurities pump, has diversified forms, the most frequently used at present such as two kinds of submersible type and dry type
Submersible type be WQ type submerged sewage pumps, most common dry type the sewage pump such as horizontal sewage pump of W types and WL types vertical sump pump two
Kind, mainly for delivery of municipal sewage, the medium of the solid particles such as fiber, paper scrap is contained in excrement or liquid, is typically transported
The temperature of medium is not more than 80 DEG C.Transh pump is also known as vertical transh pump, consolidate suitable for the conveying of the departments such as mine, metallurgy, power plant,
Gas-liquid two-phase liquid is used, in the industrial and mineral production operation such as sand suction pump, sand pump, shell pump.
Transmitted because sewage pump or transh pump are mainly used in corrosive gas or liquid in operation, and suction sand,
Take out in the operating environments such as sand, so requiring higher to the component parts of the pump housing, can not only meet to be used in combination with power transmission shaft
Complete efficient conveying operation, also to have the stronger performance such as wear-resisting, corrosion-resistant and it is easy to disassemble safeguard etc., it is still, existing
The blade wheel structure for being used for sewage pump or transh pump of traditional structural design production, its is complicated, installing/dismounting victory inconvenient for use,
Occur phenomena such as slight crack and larger, fixed unstable abrasion after its long-term use simultaneously, and then cause service life short（Also deposit
In great, irreversible potential safety hazard）, periodic inspection is needed, it is influenceed and uses operating efficiency, existing sewage pump can not be met
Or the conveying assembling use demand of transh pump, and this is current urgently to be resolved hurrily.
Therefore, based on above mentioned problem, the utility model provides a kind of super large oxygen-free copper for being applied to sewage pump or transh pump
Impeller.
Utility model content
Purpose of utility model：The purpose of this utility model is to provide a kind of super large anaerobic applied to sewage pump or transh pump
Copper impeller, its design structure is reasonable, is integrally formed the structures such as copper impeller is engaged assembling use with circular support base, and it is used
Long lifespan, it is fixing-stable, reliable, it is high without often maintenance service efficiency, while solve existing impeller inconvenience installation, asking of safeguarding
Inscribe and size is big, be applicable and match somebody with somebody with drive shaft cartridge using the efficient conveying operation of completion.
Technical scheme：The utility model provides a kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump, including
Circular support base, and the first positioning sleeve among circular support base is arranged on, and be used in combination with circular support base
Impeller base, wherein, delivery port is evenly arranged with impeller base, and for circular support base and the impeller bottom of being connected
Several bolts of seat, and the clamping ring being arranged on impeller base, and be arranged on impeller base and be located at clamping ring
Interior reinforcement rib ring, and the second positioning sleeve in reinforcement rib ring, and both ends difference connection reinforcement rib ring, clamping ring are some
Individual beveled blade, and the bracing ring being arranged on clamping ring, and the spacing collar being arranged on bracing ring；The impeller base, connect
The cast copper structure that adapter ring, reinforcement rib ring, the second positioning sleeve, bracing ring and spacing collar are formed in one.
The technical program, the super large oxygen-free copper impeller for being applied to sewage pump or transh pump, in addition to be arranged at intervals
It is raised in several abnormity of circular support base bottom, wherein, form special impression structure between adjacent abnormity is raised.
The technical program, the beveled blade is at least provided with seven.
The technical program, it is described to be applied to the super large oxygen-free copper impeller of sewage pump or transh pump, in addition to be arranged on tiltedly
The sake of face blade one side cuts water tooth.
The technical program, it is described to be applied to the super large oxygen-free copper impeller of sewage pump or transh pump, in addition to it is arranged on leaf
Take turns the limited post of base bottom, and the limited impression for being arranged on circular support base and being used in combination with limited post.
Compared with prior art, a kind of super large oxygen-free copper impeller applied to sewage pump or transh pump of the present utility model
Beneficial effect is：Its design structure is reasonable, is integrally formed the structures such as copper impeller is engaged assembling use with circular support base,
Its service life is grown, fixing-stable, reliable, high without often maintenance service efficiency, while solves existing impeller inconvenience installation, dimension
The problem of shield and size is big, it is applicable and matches somebody with somebody with drive shaft cartridge using completing efficient conveying operation.
Brief description of the drawings
Fig. 1 is a kind of structural representation applied to sewage pump or the super large oxygen-free copper impeller of transh pump of the present utility model
Figure；
Fig. 2 is a kind of circular support bottom applied to sewage pump or the super large oxygen-free copper impeller of transh pump of the present utility model
Seat present invention looks up structural representation；
Fig. 3 is a kind of clamping ring, tiltedly of super large oxygen-free copper impeller applied to sewage pump or transh pump of the present utility model
Face blade, the attachment structure schematic diagram for strengthening rib ring；
Wherein, sequence number mark is as follows in figure：1- circular supports base, the positioning sleeves of 2- first, 3- abnormity are raised, 4- impellers bottom
Seat, 5- bolts, 6- limited posts, 7- limited impressions, 8- clamping rings, 9- strengthen rib ring, the positioning sleeves of 10- second, 11- inclined-planes leaf
Piece, 12- cut water tooth, 13- bracing rings, 14- spacing collars.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate.
A kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump as shown in Figure 1, Figure 2 and Figure 3, including circle
Support base 1, and the first positioning sleeve 2 among circular support base 1 is arranged on, and be used in combination with circular support base 1
Impeller base 4, wherein, delivery port is evenly arranged with impeller base 4, and for circular support base 1 and the leaf of being connected
Several bolts 5 of base 4, and the clamping ring 8 being arranged on impeller base 4 are taken turns, and is arranged on impeller base 4 and position
In the reinforcement rib ring 9 in clamping ring 8, and positioned at the second positioning sleeve 10 strengthened in rib ring 9, and both ends difference connection reinforcement rib ring
9th, several beveled blades 11 of clamping ring 8, and the bracing ring 13 being arranged on clamping ring 8, and be arranged on bracing ring 13
Spacing collar 14；Impeller base 4, clamping ring 8, reinforcement rib ring 9, the second positioning sleeve 10, bracing ring 13 and spacing collar 14 are integrated into
The cast copper structure of type, toughness is strong, long lifespan.
It is further preferred that applied to sewage pump or the super large oxygen-free copper impeller of transh pump, in addition to it is disposed on circle
Several abnormity projections 3 of the bottom of shape support base 1, wherein, special impression structure is formed between adjacent abnormity projection 3, is reduced
Resistance, the rotational efficienty for improving impeller and power transmission shaft；And beveled blade 11 completes the conveying such as efficient feed liquid at least provided with seven
Operation；And applied to sewage pump or the super large oxygen-free copper impeller of transh pump, in addition to it is arranged on the sake of the one side of beveled blade 11
Water tooth 12 is cut, reduces the resistance between feed liquid when rotating, and then reduce abrasion；And applied to the super large of sewage pump or transh pump without
Oxygen copper impeller, in addition to be arranged on the limited post 6 of the bottom of impeller base 4, and be arranged on circular support base 1 and and limited post
6 limited impressions 7 being used in combination, ensure that assembling uses the stability of stationary state in operation.
The super large oxygen-free copper impeller of this structure, the equivalent rate of conveying feed liquid is high and toughness is strong, has stronger wear-resisting, corrosion-resistant
Property etc., conveyed suitable for a variety of feed liquids of sewage pump or transh pump operation.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (5)
- A kind of 1. super large oxygen-free copper impeller for being applied to sewage pump or transh pump, it is characterised in that：Including circular support base （1）, and it is arranged on circular support base（1）The first middle positioning sleeve（2）, and with circular support base（1）It is used in combination Impeller base（4）, wherein, impeller base（4）On be evenly arranged with delivery port, and for the circular support base that is connected （1）With impeller base（4）Several bolts（5）, and it is arranged on impeller base（4）On clamping ring（8）, and be arranged on Impeller base（4）Go up and be located at clamping ring（8）Interior reinforcement rib ring（9）, and positioned at reinforcement rib ring（9）The second interior positioning sleeve （10）, and both ends difference connection reinforcement rib ring（9）, clamping ring（8）Several beveled blades（11）, and it is arranged on clamping ring （8）On bracing ring（13）, and it is arranged on bracing ring（13）On spacing collar（14）；The impeller base（4）, clamping ring（8）、 Strengthen rib ring（9）, the second positioning sleeve（10）, bracing ring（13）And spacing collar（14）The cast copper structure being formed in one.
- A kind of 2. super large oxygen-free copper impeller for being applied to sewage pump or transh pump according to claim 1, it is characterised in that： It is described to be applied to the super large oxygen-free copper impeller of sewage pump or transh pump, in addition to it is disposed on circular support base（1）Bottom Several abnormity it is raised（3）, wherein, adjacent abnormity is raised（3）Between form special impression structure.
- A kind of 3. super large oxygen-free copper impeller for being applied to sewage pump or transh pump according to claim 1, it is characterised in that： The beveled blade（11）At least provided with seven.
- 4. a kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump according to claim 1 or 3, its feature exist In：It is described to be applied to the super large oxygen-free copper impeller of sewage pump or transh pump, in addition to it is arranged on beveled blade（11）Simultaneously thin Cut water tooth in face（12）.
- A kind of 5. super large oxygen-free copper impeller for being applied to sewage pump or transh pump according to claim 1, it is characterised in that： It is described to be applied to the super large oxygen-free copper impeller of sewage pump or transh pump, in addition to it is arranged on impeller base（4）The limited post of bottom （6）, and it is arranged on circular support base（1）Upper and and limited post（6）The limited impression being used in combination（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770955.4U CN207064318U (en) | 2017-06-29 | 2017-06-29 | A kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770955.4U CN207064318U (en) | 2017-06-29 | 2017-06-29 | A kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064318U true CN207064318U (en) | 2018-03-02 |
Family
ID=61506770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770955.4U Expired - Fee Related CN207064318U (en) | 2017-06-29 | 2017-06-29 | A kind of super large oxygen-free copper impeller for being applied to sewage pump or transh pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064318U (en) |
-
2017
- 2017-06-29 CN CN201720770955.4U patent/CN207064318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190629 |