CN109306960A - A kind of pump case with cooling function - Google Patents
A kind of pump case with cooling function Download PDFInfo
- Publication number
- CN109306960A CN109306960A CN201810735035.8A CN201810735035A CN109306960A CN 109306960 A CN109306960 A CN 109306960A CN 201810735035 A CN201810735035 A CN 201810735035A CN 109306960 A CN109306960 A CN 109306960A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- back casing
- inlet pipe
- procapsid
- pump case
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of pump cases with cooling function, including procapsid, back casing, water inlet pipe and outlet pipe, water inlet pipe is located at the front end of procapsid, outlet pipe is located at the side of procapsid, the joint face of procapsid and water inlet pipe is tapered, it is opened up on the inner wall of tapered end face fluted, anti-detachment part is equipped on the outer surface of water inlet pipe and outlet pipe, middle position offers soil cleaning port on the upside of water inlet pipe, filter screen is installed inside water inlet pipe, filter screen is in the underface of soil cleaning port, annular cooling chamber is offered in the shell wall of back casing, back casing is internally provided with installation cavity, several heat conducting bars are embedded on the shell wall of back casing, the outer end of heat conducting bar is provided with the heat sink being mounted on the outside of back casing, several radiating fins are provided on the outside of heat sink, the inner end of heat conducting bar is connected to installation cavity.The configuration of the present invention is simple, easy to use, good cooling effect, long service life.
Description
Technical field
The present invention relates to pump case technical field, specifically a kind of pump case with cooling function.
Background technique
Pump is trandfer fluid or the machinery for making fluid pressurized.It sends the mechanical energy of prime mover or other external energies to
Liquid increases liquid energy.Pump is mainly used to convey the liquid such as water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids be can transport.Pump can be usually divided into positive displacement pump, dynamical type by working principle
Pump and other types pump three classes.In addition to by working principle classification, also it can be classified and be named by other methods.Such as, by driving method
Electrodynamic pump and turbine pump etc. can be divided into；Single-stage pump and multistage pump can be divided by structure；By purposes can be divided into boiler feed pump and based on
Amount pump etc.；Water pump, oil pump and slush pump etc. can be divided by the property of conveying liquid.According to whether there is or not axle construction, straight line can be divided to pump, and
Conventional pump.Water pump can only convey the logistics using fluid as medium, be unable to conveying solid substance.Present pump can not have the function of cooling
Can, internal temperature cannot distribute well, influence the service life of device.
Summary of the invention
The purpose of the present invention is to provide a kind of pump cases with cooling function, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of pump case with cooling function, including procapsid, back casing, water inlet pipe and outlet pipe, the procapsid
Right end be provided with preceding terminal pad, the left end of back casing is provided with rear terminal pad, and the preceding terminal pad and rear terminal pad pass through spiral shell
It tethers and connects, water inlet pipe is located at the front end of procapsid, and outlet pipe is located at the side of procapsid, and the joint face of procapsid and water inlet pipe is in
Taper, opens up on the inner wall of tapered end face fluted, and anti-detachment part is equipped on the outer surface of the water inlet pipe and outlet pipe,
Middle position offers soil cleaning port on the upside of water inlet pipe, is equipped with filter screen inside water inlet pipe, filter screen in the underface of soil cleaning port,
Offer annular cooling chamber in the shell wall of the back casing, back casing is internally provided with installation cavity, on the shell wall of back casing in
Embedded with several heat conducting bars, the outer end of the heat conducting bar is provided with the heat sink being mounted on the outside of back casing, the heat sink it is outer
Side is provided with several radiating fins, and the inner end of heat conducting bar is connected to installation cavity.
As a further solution of the present invention: the lower end of back casing is equipped with pedestal.
As a further solution of the present invention: the disengaging-proof portion is divided into shape of threads.
As a further solution of the present invention: the pedestal is equipped with 4, is separately mounted to the two sides of back casing front end with after
The two sides at end.
As a further solution of the present invention: sealing cover is equipped at the soil cleaning port.
As a further solution of the present invention: the sealing cover is equipped with gasket.
As further scheme of the invention: the right end of the annular cooling chamber is provided with water inlet and discharge outlet.
Compared with prior art, the beneficial effects of the present invention are: intermediate on the upside of water inlet pipe be arranged soil cleaning port, in soil cleaning port
Interior installation filter screen can carry out certain cleaning to the substance of conveying in pump conveying water and oil, prevent impurity from entering in pump,
It only needs to beat mouth soil cleaning port after having used pump, the impurity in pump can be cleared up by taking out filter screen, and avoiding will be entire
Pump is dismantled to clear up, and labour and time are saved；Anti-detachment part is provided on the outside of water inlet pipe and outlet pipe, it can be effective
Anti- antipriming pipe slip, have and be connected firmly, the characteristics of good airproof performance, so as to leak caused by preventing thus, procapsid
Connect water inlet pipe end face it is tapered, opened up on the inner wall of tapered end face it is fluted, make pump be able to maintain after suck air normally
Work will not generate noise, and coolant is added in the annular cooling chamber inside of the structure setting of back casing, setting, can be to device
Inside generate heat absorbed, be provided with heat conducting bar and heat sink, the heat inside device can be carried out export and
Heat dissipation, the two mutual cooperation good heat dissipation effect can be very good to reduce the heat that device internal work generates, extend making for device
Use the service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of water inlet pipe.
Fig. 3 is the structural schematic diagram of back casing.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the embodiment of the present invention, a kind of pump case with cooling function, including procapsid 2, back casing
1, water inlet pipe 4 and outlet pipe 3, the right end of the procapsid 2 are provided with preceding terminal pad 13, and the left end of back casing 1 connects after being provided with
It connects disk 12, the preceding terminal pad 13 and rear terminal pad 12 to connect by bolt 9, water inlet pipe 4 is located at the front end of procapsid 2, water outlet
Pipe 3 is located at the side of procapsid 2, and the joint face of procapsid 2 and water inlet pipe 4 is tapered, offers on the inner wall of tapered end face recessed
Anti-detachment part 10 is equipped on the outer surface of slot, the water inlet pipe 4 and outlet pipe 3, the disengaging-proof portion 10 divides for screw thread
Shape, 4 upside middle position of water inlet pipe offer soil cleaning port 6, filter screen 7 are equipped with inside water inlet pipe 4, filter screen 7 is in soil cleaning port 6
Underface, sealing cover 5 is equipped at the soil cleaning port 6, the sealing cover 5 is equipped with gasket 8, among 4 upside of water inlet pipe
Soil cleaning port 6 is set, filter screen 7 is installed in soil cleaning port 6, centainly clear can be carried out to the substance of conveying when pumping conveying water and oil
Reason, prevents impurity from entering in pump, only needs to beat mouth soil cleaning port 6 after having used pump, taking out filter screen 7 can be to miscellaneous in pump
Matter is cleared up, and is avoided and is dismantled entire pump to clear up, saves labour and time；In 3 outside of water inlet pipe 4 and outlet pipe
It is provided with anti-detachment part 10, water pipe slippage is can effectively prevent, has and be connected firmly, the characteristics of good airproof performance, so as to
To prevent thus caused leak, the end face that procapsid 2 connects water inlet pipe 4 is tapered, offers on the inner wall of tapered end face recessed
Slot makes pump be able to maintain normal work after sucking air, will not generate noise.
Offer annular cooling chamber 14 in the shell wall of the back casing 1, the right end of the annular cooling chamber 14 be provided with into
The mouth of a river 15 and discharge outlet 16, back casing 1 are internally provided with installation cavity 17, several heat conducting bars are embedded on the shell wall of back casing 1
18, the outer end of the heat conducting bar 18 is provided with the heat sink 19 for being mounted on 1 outside of back casing, the outside setting of the heat sink 19
There are several radiating fins 20, the inner end of heat conducting bar 18 is connected to installation cavity 12, and the lower end of back casing 1 is equipped with pedestal 11, the bottom
Seat 11 is equipped with 4, is separately mounted to the two sides of 1 front end of back casing and the two sides of rear end.The structure setting of back casing 1, setting
Coolant is added inside annular cooling chamber 14, the heat that can be generated to device inside absorbs, and is provided with 18 He of heat conducting bar
Heat sink 19, the heat inside device can be exported and be radiated, and the two mutual cooperation good heat dissipation effect can be fine
Reduce device internal work generate heat, extend the service life of device.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of pump case with cooling function, including procapsid, back casing, water inlet pipe and outlet pipe, which is characterized in that institute
The right end for stating procapsid is provided with preceding terminal pad, and the left end of back casing is provided with rear terminal pad, the preceding terminal pad and rear connection
Disk is bolted, and water inlet pipe is located at the front end of procapsid, and outlet pipe is located at the side of procapsid, procapsid and water inlet pipe
Joint face is tapered, opens up fluted on the inner wall of tapered end face, is equipped on the outer surface of the water inlet pipe and outlet pipe anti-
It is detached from part, middle position offers soil cleaning port on the upside of water inlet pipe, filter screen is equipped with inside water inlet pipe, filter screen is in soil cleaning port
Underface, offer annular cooling chamber in the shell wall of the back casing, back casing is internally provided with installation cavity, back casing
Several heat conducting bars are embedded on shell wall, the outer end of the heat conducting bar is provided with the heat sink being mounted on the outside of back casing, described to dissipate
Several radiating fins are provided on the outside of hot plate, the inner end of heat conducting bar is connected to installation cavity.
2. a kind of pump case with cooling function according to claim 1, which is characterized in that install the lower end of back casing
There is pedestal.
3. a kind of pump case with cooling function according to claim 1, which is characterized in that the anti-detachment part
For shape of threads.
4. a kind of pump case with cooling function according to claim 2, which is characterized in that the pedestal is equipped with 4,
It is separately mounted to the two sides of back casing front end and the two sides of rear end.
5. a kind of pump case with cooling function according to claim 1, which is characterized in that be equipped at the soil cleaning port
Sealing cover.
6. a kind of pump case with cooling function according to claim 5, which is characterized in that the sealing cover is equipped with
Gasket.
7. a kind of pump case with cooling function according to claim 1, which is characterized in that the annular cooling chamber
Right end is provided with water inlet and discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735035.8A CN109306960A (en) | 2018-07-06 | 2018-07-06 | A kind of pump case with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735035.8A CN109306960A (en) | 2018-07-06 | 2018-07-06 | A kind of pump case with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109306960A true CN109306960A (en) | 2019-02-05 |
Family
ID=65225822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735035.8A Pending CN109306960A (en) | 2018-07-06 | 2018-07-06 | A kind of pump case with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109306960A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886376A (en) * | 1957-12-12 | 1962-01-03 | Laing Nikolaus | Improvements in or relating to heat exchangers |
| US20070000648A1 (en) * | 2005-06-29 | 2007-01-04 | Crocker Michael T | Systems for low cost coaxial liquid cooling |
| CN204099184U (en) * | 2014-07-25 | 2015-01-14 | 河北省水利水电勘测设计研究院 | A kind of pump case of water pump |
| CN105987010A (en) * | 2015-12-18 | 2016-10-05 | 安徽南方化工泵业有限公司 | High-temperature magnetic pump |
| CN207080410U (en) * | 2017-08-02 | 2018-03-09 | 宁波海钧金属制品有限公司 | A kind of pump case with cooling function |
| CN207363960U (en) * | 2017-10-16 | 2018-05-15 | 上海君泉泵业有限公司 | High temperature magnetic drive pump |
-
2018
- 2018-07-06 CN CN201810735035.8A patent/CN109306960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886376A (en) * | 1957-12-12 | 1962-01-03 | Laing Nikolaus | Improvements in or relating to heat exchangers |
| US20070000648A1 (en) * | 2005-06-29 | 2007-01-04 | Crocker Michael T | Systems for low cost coaxial liquid cooling |
| CN204099184U (en) * | 2014-07-25 | 2015-01-14 | 河北省水利水电勘测设计研究院 | A kind of pump case of water pump |
| CN105987010A (en) * | 2015-12-18 | 2016-10-05 | 安徽南方化工泵业有限公司 | High-temperature magnetic pump |
| CN207080410U (en) * | 2017-08-02 | 2018-03-09 | 宁波海钧金属制品有限公司 | A kind of pump case with cooling function |
| CN207363960U (en) * | 2017-10-16 | 2018-05-15 | 上海君泉泵业有限公司 | High temperature magnetic drive pump |
Non-Patent Citations (2)
| Title |
|---|
| 动力工程师手册: "《动力工程师手册》", 30 June 1999, 机械工业出版社 * |
| 西安交通大学边绍雄: "《小型低温制冷机》", 30 November 1983, 机械工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190205 |
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| RJ01 | Rejection of invention patent application after publication |