CN205744496U - A kind of short neck pump - Google Patents
A kind of short neck pump Download PDFInfo
- Publication number
- CN205744496U CN205744496U CN201620703007.4U CN201620703007U CN205744496U CN 205744496 U CN205744496 U CN 205744496U CN 201620703007 U CN201620703007 U CN 201620703007U CN 205744496 U CN205744496 U CN 205744496U
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- CN
- China
- Prior art keywords
- impeller
- pump
- short neck
- bonnet
- inlet
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- 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.)
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Abstract
This utility model discloses a kind of short neck pump, protecgulum, bonnet, impeller, is arranged on the separating device in the described pump housing, and motor；Described impeller is paralleled with the end face of the pump housing and is eccentrically arranged in the bottom in space in the described pump housing, described separating device includes separating part and diversion division, due to this utility model away from liquid outlet eccentric be provided with impeller, leave the bigger space of liquid outlet for and removed arrangement liquid stream from impeller out, reduce out the resistance of liquid；Being provided with diversion division between inlet and impeller eye simultaneously, arranged the liquid stream entered from inlet, reduced feed liquor resistance, both be combined with each other and have reached to add the technical purpose of short neck pump work efficiency.
Description
Technical field
This utility model relates to a kind of short neck pump.
Background technology
Along with people are more and more higher to the attention degree saving the energy, to the requirement of the work efficiency of water pump the most increasingly
High.Particularly at filter cylinder equipment Industry, in order to save space, inlet and liquid outlet on body need arrange more to lean on
Closely, the most common pump body structure will necessarily affect the work efficiency of pump, and a kind of work efficiency higher short is therefore presently required
Neck pump.
Summary of the invention
The purpose of this utility model is to provide the short neck pump that a kind of work efficiency is higher.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of short neck pump, including having the protecgulum of inlet and liquid outlet, bonnet, being arranged on described protecgulum and bonnet institute group
Impeller in the pump housing become, is arranged on the separating device in the described pump housing, and drives the motor of described impeller；Described protecgulum with
Described bonnet be harmonious after in horizontal hollow cylinder shape, described liquid outlet is arranged on the top that described protecgulum is periphery, institute
Stating inlet and be eccentrically arranged in the end face of described protecgulum at described liquid outlet, described impeller is discoid, described impeller
Entrance be positioned in the middle part of disk, outlet be positioned at disk circumference face, described impeller is paralleled prejudicially with the end face of the pump housing
Being arranged on the bottom in space in the described pump housing, described separating device includes separating part and diversion division, and described separating part is with described leaf
Based on wheel, the space in the described pump housing is separated into the first space and the company of the entrance connecting described inlet and described impeller
The outlet of logical described impeller and the second space of described liquid outlet, described diversion division is to connect described inlet and described impeller
The round and smooth passage that of entrance is obliquely installed.
Preferably, the described second space right side from bottom to top gradually broadens, and described liquid outlet connects the top of described second space
Portion.
Preferably, described impeller is connected by transmission shaft driven with described motor, and described bonnet bottom is provided with for wearing
Cross the through hole of described power transmission shaft.
It is further preferred that the inner side of described bonnet end face is centered by described power transmission shaft, radial multiple projection is set
Baffle plate.
It is further preferred that be provided with black box between described bonnet and described power transmission shaft.
Preferably, multiple reinforcement it is provided with between described diversion division and described separating part.
Preferably, the top of the connector of described diversion division and described inlet be circular arc, bottom be rectangle, described water conservancy diversion
The sealing ring of same shape it is provided with between portion and described inlet.
Preferably, the bracing frame of hollow out it is provided with between described bonnet and described motor.
It is further preferred that support frame as described above bottom arranges base.
Preferably, the bottom of described protecgulum is provided with leakage fluid dram and the bleed plug emptying liquid in the described pump housing.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
Due to this utility model away from liquid outlet eccentric be provided with impeller, left the bigger space of liquid outlet for and gone to arrange
Liquid stream out from impeller, reduces out the resistance of liquid；Between inlet and impeller eye, it is provided with diversion division simultaneously, whole
Having managed the liquid stream entered from inlet, reduced feed liquor resistance, both be combined with each other and have reached to add short neck pump work efficiency
Technical purpose.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram of the present utility model；
Accompanying drawing 2 is decomposing schematic representation of the present utility model.
In the figures above: 1, protecgulum；11, inlet；12, liquid outlet；13, leakage fluid dram；14, bleed plug；2, bonnet；3, leaf
Wheel；4, separating device；41, separating part；42, diversion division；5, motor；6, power transmission shaft；7, bracing frame；8, base；9, black box.
Detailed description of the invention
This utility model is further described by the embodiment shown in below in conjunction with the accompanying drawings:
Embodiment one: see shown in accompanying drawing 1-2, a kind of short neck pump, including having inlet 11 and the protecgulum of liquid outlet 12
1, bonnet 2, be arranged on protecgulum 1 and impeller 3 in the pump housing that bonnet 2 is formed, the separating device 4 being arranged in the pump housing, and
Drive the motor 5 of impeller 3；Protecgulum 1 and bonnet 2 be harmonious after in horizontal hollow cylinder shape, liquid outlet 12 is arranged on protecgulum 1 and is
The top of periphery, inlet 11 is eccentrically arranged in the end face of protecgulum 1 at liquid outlet 12, and impeller 3 is discoid, impeller
The entrance of 3 is positioned in the middle part of disk, and outlet is positioned at the circumference face of disk, and impeller 3 is paralleled with the end face of the pump housing and set prejudicially
Putting the bottom in space in the pump housing, separating device 4 includes separating part 41 and diversion division 42, separating part 41 based on impeller by pump
Internal space is separated into the first space and the outlet connecting impeller 3 and the liquid outlet of connection inlet 11 and the entrance of impeller 3
The second space of 12, diversion division 42 is a round and smooth passage being obliquely installed of the entrance connecting inlet 11 and impeller 3.
The second space right side from bottom to top gradually broadens, the top of liquid outlet connection second space.
Impeller 3 is in transmission connection by power transmission shaft 6 with motor 5, and bonnet 2 bottom is provided with for the through hole through power transmission shaft 6.
The inner side of bonnet end face centered by power transmission shaft 6, the radial baffle plate that multiple projection is set.
Black box 9 it is provided with between bonnet 2 and power transmission shaft 6.
Multiple reinforcement it is provided with between diversion division 42 and separating part 41.
The top of diversion division 42 and the connector of inlet 11 be circular arc, bottom be rectangle, diversion division 42 and inlet 11
Between be provided with the sealing ring of same shape.
The bracing frame 7 of hollow out it is provided with between bonnet 2 and motor 5.
Bracing frame 7 bottom arranges base 8.
The bottom of protecgulum 1 is provided with leakage fluid dram 13 and the bleed plug 14 of liquid in drain pump body.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All according to this utility model spirit made equivalence change or modify, all should contain protection domain of the present utility model it
In.
Claims (10)
1. a short neck pump, including have the protecgulum (1) of inlet (11) and liquid outlet (12), bonnet (2), be arranged on described before
Impeller (3) in the pump housing that lid (1) and bonnet (2) are formed, the separating device (4) being arranged in the described pump housing, and drive
The motor (5) of described impeller (3)；Described protecgulum (1) and described bonnet (2) be harmonious after in horizontal hollow cylinder shape, described
Liquid outlet (12) is arranged on the top that described protecgulum (1) is periphery, and described inlet (11) is eccentrically arranged in described protecgulum
(1) end face is near described liquid outlet (12) place, and described impeller (3) is discoid, and the entrance of described impeller (3) is positioned in disk
Portion, outlet is positioned at the circumference face of disk, it is characterised in that: described impeller (3) is paralleled with the end face of the pump housing and is set prejudicially
Putting the bottom in space in the described pump housing, described separating device (4) includes separating part (41) and diversion division (42), described separating part
(41) based on described impeller, the space in the described pump housing is separated into and to connect described inlet (11) and described impeller (3)
First space of entrance and the outlet connecting described impeller (3) and the second space of described liquid outlet (12), described diversion division
(42) for connecting a round and smooth passage being obliquely installed of the entrance of described inlet (11) and described impeller (3).
One the most according to claim 1 short neck pump, it is characterised in that: the described second space right side from bottom to top gradually becomes
Width, described liquid outlet connects the top of described second space.
One the most according to claim 1 short neck pump, it is characterised in that: described impeller (3) and described motor (5) are by passing
Moving axis (6) is in transmission connection, and described bonnet (2) bottom is provided with for the through hole through described power transmission shaft (6).
One the most according to claim 3 short neck pump, it is characterised in that: the inner side of described bonnet end face is with described power transmission shaft
(6) centered by, the radial baffle plate () that multiple projection is set.
One the most according to claim 3 short neck pump, it is characterised in that: between described bonnet (2) and described power transmission shaft (6)
It is provided with black box (9).
One the most according to claim 1 short neck pump, it is characterised in that: described diversion division (42) and described separating part (41)
Between be provided with multiple reinforcement.
One the most according to claim 1 short neck pump, it is characterised in that: described diversion division (42) and described inlet (11)
The top of connector be circular arc, bottom be rectangle, be provided with identical between described diversion division (42) and described inlet (11)
The sealing ring of shape.
One the most according to claim 1 short neck pump, it is characterised in that: set between described bonnet (2) and described motor (5)
It is equipped with the bracing frame (7) of hollow out.
One the most according to claim 8 short neck pump, it is characterised in that: support frame as described above (7) bottom arranges base (8).
One the most according to claim 1 short neck pump, it is characterised in that: the bottom of described protecgulum (1) is provided with emptying institute
State leakage fluid dram (13) and the bleed plug (14) of liquid in the pump housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620703007.4U CN205744496U (en) | 2016-07-06 | 2016-07-06 | A kind of short neck pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620703007.4U CN205744496U (en) | 2016-07-06 | 2016-07-06 | A kind of short neck pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744496U true CN205744496U (en) | 2016-11-30 |
Family
ID=57377301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620703007.4U Active CN205744496U (en) | 2016-07-06 | 2016-07-06 | A kind of short neck pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937499A (en) * | 2016-07-06 | 2016-09-14 | 苏州台合达环保设备有限公司 | Short-neck pump |
| CN108223452A (en) * | 2018-03-05 | 2018-06-29 | 常州雷利电机科技有限公司 | A kind of double drainage pump and discharge cycle system and household electrical appliance with the pump |
-
2016
- 2016-07-06 CN CN201620703007.4U patent/CN205744496U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937499A (en) * | 2016-07-06 | 2016-09-14 | 苏州台合达环保设备有限公司 | Short-neck pump |
| CN108223452A (en) * | 2018-03-05 | 2018-06-29 | 常州雷利电机科技有限公司 | A kind of double drainage pump and discharge cycle system and household electrical appliance with the pump |
| CN108223452B (en) * | 2018-03-05 | 2024-03-01 | 常州雷利电机科技有限公司 | Two-way drainage pump and have drainage circulation system and domestic appliance of this pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215121 Suzhou City Industrial Park, Jiangsu Province, only the only West Road, pavilion, No. 86 Patentee after: Jiangsu Tai He Da environmental protection equipment Co., Ltd. Address before: 215121 Suzhou City Industrial Park, Jiangsu Province, only the only West Road, pavilion, No. 86 Patentee before: Suzhou Delta Environmental Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |