CN110439836A - A kind of high sealing water-cooling fan - Google Patents
A kind of high sealing water-cooling fan Download PDFInfo
- Publication number
- CN110439836A CN110439836A CN201910819702.5A CN201910819702A CN110439836A CN 110439836 A CN110439836 A CN 110439836A CN 201910819702 A CN201910819702 A CN 201910819702A CN 110439836 A CN110439836 A CN 110439836A
- Authority
- CN
- China
- Prior art keywords
- motor
- outer housing
- water
- cooling fan
- high sealing
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000009434 installation Methods 0.000 abstract description 6
- 230000001815 facial effect Effects 0.000 abstract description 3
- 102000010637 Aquaporins Human genes 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 108010063290 Aquaporins Proteins 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002977 hyperthermial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid 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
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of high sealing water-cooling fans, it includes motor and the shaft-driven impeller of motor by motor, motor is installed on outer housing, and outer housing upper and lower ends fix upper end cover and lower cover respectively, lower cover exposes motor shaft, including from top to bottom and the first ceiling plate portion, the second cannula portion and the third base portion that are weldingly connected；Wherein, the first ceiling plate portion is fixed by bolts in outer housing；Second cannula portion built-in bearing is arranged motor shaft；Third base portion include the central shoring portion extended to surrounding be located at central shoring portion center and the diameter of axle gradually small prismoid section, the conical surface of prismoid section have sealed groove, sealed groove center is equipped with partial internal thread, and sealed groove is embedded high-temperature resistant rubber circle.The present invention is fitted into high-temperature resistant rubber circle by the groove of prismoid section and furnace wall gradient cooperates, while central shoring facial planes seals, and bolt fastening improves and stablizes, and outer housing water-cooling avoids previous Plane Installation, and stability is poor, and radiate undesirable trouble.
Description
Technical field
The invention belongs to blower technical fields, specifically, being related to a kind of high sealing water-cooling fan.
Background technique
Since operating ambient temperature is higher, motor works High-temp. kiln blower under high temperature environment, greatly reduces
Its service life, in order to avoid motor is by Effect of Hyperthermic Environment, it is common practice to be mounted on motor from High-temp. kiln farther out
Position, blower rotation is then moved by belt driving band, but this kind of drive greatly reduces fan efficiency, a large amount of energy
Consumption has been wasted on transmission mechanism, and it also requires cooling down to belt, belt is prevented to be destroyed under high temperature environment, caused
Blower can not operate.In addition, being all Plane Installation when blower is installed on furnace wall by flange, sealing effect is poor, and due to
Motor oscillating can inevitably cause the offset of left and right, cause the excessive scattered or slippage of trembling of heat.Therefore, lacking one kind at present can
It effectively radiates, and easy for installation, sealing is stablized, without adding the blower of extra transmission parts.
Summary of the invention
In view of this, passing through frustum technical problem to be solved by the invention is to provide a kind of high sealing water-cooling fan
The groove in portion is fitted into high-temperature resistant rubber circle and furnace wall gradient cooperates, while central shoring facial planes seals, and bolt fastening improves and stablizes,
Outer housing water-cooling avoids previous Plane Installation, and stability is poor, and radiate undesirable trouble.
In order to solve the above-mentioned technical problem, the invention discloses a kind of high sealing water-cooling fans comprising motor and by electricity
The shaft-driven impeller of the motor of machine, motor is installed on outer housing, and outer housing upper and lower ends fix upper end cover and lower cover respectively,
Lower cover exposes motor shaft, including from top to bottom and the first ceiling plate portion, the second cannula portion and the third pedestal that are weldingly connected
Portion；Wherein, the first ceiling plate portion is fixed by bolts in outer housing；Second cannula portion built-in bearing is arranged motor shaft；Third pedestal
Portion include the central shoring portion extended to surrounding be located at central shoring portion center and the diameter of axle gradually small prismoid section, the conical surface of prismoid section have close
Groove is sealed, sealed groove center is equipped with partial internal thread, and sealed groove is embedded high-temperature resistant rubber circle.
According to an embodiment of the present invention, wherein above-mentioned outer housing and the second cannula portion are all opened in a circumferential direction by end
Equipped with a circle water channel, water inlet and water outlet is respectively set in water channel both ends.
According to an embodiment of the present invention, wherein the water outlet of above-mentioned outer housing is located at upper end, water inlet is located at lower end, outside
The water inlet of shell is connected with the water outlet of the second cannula portion by water pipe.
According to an embodiment of the present invention, wherein it is above-mentioned according to an embodiment of the present invention, wherein above-mentioned water channel groove width
15mm ~ 25mm, and be at most 4mm with the wall thickness of motor or bearing.
According to an embodiment of the present invention, wherein above-mentioned internal screw thread length is 5mm, and internal screw thread and sealed groove bottom away from
From 6mm.
According to an embodiment of the present invention, wherein 4 threaded mounting holes that there is ring to set at above-mentioned central shoring portion edge.
Compared with prior art, the present invention can be obtained including following technical effect:
High-temperature resistant rubber circle is fitted by the groove of prismoid section and furnace wall gradient cooperates, while central shoring facial planes seals, and bolt is tight
Stablize Gu improving, outer housing water-cooling avoids previous Plane Installation, and stability is poor, and radiate undesirable trouble.
Certainly, implementing any of the products of the present invention must be not necessarily required to reach all the above technical effect simultaneously.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the high sealing water-cooling fan schematic diagram of the embodiment of the present invention；
Fig. 2 is the region A schematic diagram of Fig. 1.
Appended drawing reference
Motor 10, motor shaft 11, impeller 20, outer housing 30, upper end cover 40, lower cover 50, the first ceiling plate portion 51, the second cannula portion
52, third base portion 53, central shoring portion 60, prismoid section 61, sealed groove 70, internal screw thread 71, high-temperature resistant rubber circle 72, water channel 80,
Water inlet 81, water outlet 82, threaded mounting hole 90.
Specific embodiment
Carry out the embodiment that the present invention will be described in detail below in conjunction with accompanying drawings and embodiments, how the present invention is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
Referring to FIG. 1, Fig. 1 is the high sealing water-cooling fan schematic diagram of the embodiment of the present invention；Fig. 2 is the region A signal of Fig. 1
Figure.As shown, a kind of high sealing water-cooling fan includes motor 10 and the impeller 20 that is driven by the motor shaft 11 of motor 10, motor
10 are installed on outer housing 30, and 30 upper and lower ends of outer housing fix upper end cover 40 and lower cover 50 respectively, and lower cover 50 exposes
Motor shaft 11, including from top to bottom and the first ceiling plate portion 51, the second cannula portion 52 and the third base portion 53 that are weldingly connected；Its
In, the first ceiling plate portion 51 is fixed by bolts in outer housing 10；Second cannula portion, 52 built-in bearing is arranged motor shaft 11；Third base
Portions 53 include the central shoring portion 60 extended to surrounding and be located at the center of central shoring portion 60 and the diameter of axle gradually small prismoid section 61, prismoid section 61
The conical surface there is sealed groove 70, the center of sealed groove 70 is equipped with partial internal thread 71, and sealed groove 70 is embedded high temperature resistant rubber
Cushion rubber 72.
In an embodiment of the present invention, motor 10 is accommodated by outer housing 30 and is installed, and passes through bolt seal in upper and lower ends
Upper end cover 40 and lower cover 50 are fastened, maintenance is reinforced, protects motor 10.Lower cover 50 includes connected with outer casing body 10 and exposes electricity
First ceiling plate portion 51 of arbor 11, the first ceiling plate portion 51 is corresponding with upper end cover 40, extends the second cannula portion 52 in its lower end, to
Installation bearing holder (housing, cover) connects motor shaft 11.In addition, continuing the third base portion 53 that welding extends in lower end, third base portion 53 is for close
Envelope is fixed to furnace wall, including circular central shoring portion 60, and 4 threaded mounting holes 90 that there is ring to set at central shoring portion 60 edge are convenient for spiral shell
Bolt fastening extends prismoid section 61 in lower end, and sidewall taper is gradually small, at round table-like, correspondingly, fixation bracket on furnace wall with
Taper, when the two contact, taper fit realizes connection more closely whereby.It is set simultaneously in the side wall ring of taper close
Groove 70 is sealed, the cooperation of sealed groove 70 is embedded high-temperature resistant rubber circle 72, increases sealing performance, keeps stablizing.
In addition, center is attacked and sets internal screw thread 71 in sealed groove 70, it is threadedly engaged with high-temperature resistant rubber circle 72, reinforces stablizing.
Preferably, 71 length of internal screw thread is 5mm, and internal screw thread 71 and 70 distance from bottom 6mm of sealed groove, moderate length are fitted into resistance to height
Warm rubber ring 72 is more closely.
Preferably, outer housing 30 and the second cannula portion 52 are all offered a circle water channel 80, water by end in a circumferential direction
Water inlet 81 and water outlet 82 is respectively set in 80 both ends of road, and circulation water filling realizes water-cooling, to where motor 10 and bearing
The cooling of second cannula portion 52, increases service life.
Preferably, the water outlet 82 of outer housing 30 is located at upper end, and water inlet 81 is located at lower end, and low in and high out facilitates circulation.
The water inlet 81 of outer housing 30 is connected with the water outlet 82 of the second cannula portion 52 by water pipe, easy to use.
80 groove width 15mm ~ 25mm of water channel, water storage is moderate, and is at most 4mm with the wall thickness of motor 10 or bearing, guarantees effective
Heat exchange distance, and open up water channel 80 and also facilitate.
Several preferred embodiments of the invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through within that scope of the inventive concept describe herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection scope of bright appended claims.
Claims (6)
1. a kind of high sealing water-cooling fan, including motor and by the shaft-driven impeller of the motor of the motor, which is characterized in that institute
It states motor and is installed on outer housing, and the outer housing upper and lower ends fix upper end cover respectively and lower cover, the lower cover are exposed
The motor shaft out, including from top to bottom and the first ceiling plate portion, the second cannula portion and the third base portion that are weldingly connected；Wherein,
First ceiling plate portion is fixed by bolts in the outer housing；The second cannula portion built-in bearing is arranged the motor shaft；
The third base portion includes the central shoring portion extended to surrounding and be located at central shoring portion center and the diameter of axle gradually small prismoid section, institute
The conical surface for stating prismoid section has sealed groove, and the sealed groove center is equipped with partial internal thread, and the sealed groove is embedded
High-temperature resistant rubber circle.
2. high sealing water-cooling fan according to claim 1, which is characterized in that wherein the outer housing with described second set
Pipe portion is all offered a circle water channel by end in a circumferential direction, and water inlet and water outlet is respectively set in the water channel both ends.
3. high sealing water-cooling fan according to claim 2, which is characterized in that wherein the water outlet of the outer housing is located at
Upper end, water inlet are located at lower end, and the water inlet of the outer housing is connected with the water outlet of second cannula portion by water pipe.
4. high sealing water-cooling fan according to claim 2, which is characterized in that the wherein water channel groove width 15mm ~ 25mm,
It and with the wall thickness of the motor or the bearing is at most 4mm.
5. high sealing water-cooling fan according to claim 1, which is characterized in that wherein the internal screw thread length is 5mm, and
The internal screw thread and the sealed groove distance from bottom 6mm.
6. high sealing water-cooling fan according to claim 1, which is characterized in that wherein central shoring portion edge is set with ring
4 threaded mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819702.5A CN110439836A (en) | 2019-08-31 | 2019-08-31 | A kind of high sealing water-cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819702.5A CN110439836A (en) | 2019-08-31 | 2019-08-31 | A kind of high sealing water-cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439836A true CN110439836A (en) | 2019-11-12 |
Family
ID=68438817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819702.5A Pending CN110439836A (en) | 2019-08-31 | 2019-08-31 | A kind of high sealing water-cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439836A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152927Y (en) * | 1992-12-28 | 1994-01-12 | 朱雨秀 | Sealing device for end surface of centrifugal pump spindle |
| CN202442026U (en) * | 2012-02-27 | 2012-09-19 | 宁波市胜源技术转移有限公司 | Sealed movable joint |
| CN203098859U (en) * | 2012-07-17 | 2013-07-31 | 长沙中京机械有限公司 | Dustproof sealing ring |
| CN205315322U (en) * | 2016-01-07 | 2016-06-15 | 湖北鸣利来冶金机械股份有限公司 | Split type heat treatment furnace fan |
| CN206072601U (en) * | 2016-07-25 | 2017-04-05 | 丁旭东 | Wedge compression self-energized seal flange |
| CN107453518A (en) * | 2017-09-19 | 2017-12-08 | 张家港保税区创典炉窑通风设备有限公司 | Water cooled seal motor for High-temp. kiln blower fan |
| CN107503973A (en) * | 2017-10-13 | 2017-12-22 | 山东佩森环保科技股份有限公司 | A kind of high-temperature resistant axial-flow fan being applied in ship desulphurization system |
| CN207454342U (en) * | 2017-09-25 | 2018-06-05 | 张家港保税区创典炉窑通风设备有限公司 | A kind of centrifugal hot air circulation blower |
| CN210509666U (en) * | 2019-08-31 | 2020-05-12 | 丹阳市一石机械有限公司 | High-sealing water-cooling fan |
-
2019
- 2019-08-31 CN CN201910819702.5A patent/CN110439836A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152927Y (en) * | 1992-12-28 | 1994-01-12 | 朱雨秀 | Sealing device for end surface of centrifugal pump spindle |
| CN202442026U (en) * | 2012-02-27 | 2012-09-19 | 宁波市胜源技术转移有限公司 | Sealed movable joint |
| CN203098859U (en) * | 2012-07-17 | 2013-07-31 | 长沙中京机械有限公司 | Dustproof sealing ring |
| CN205315322U (en) * | 2016-01-07 | 2016-06-15 | 湖北鸣利来冶金机械股份有限公司 | Split type heat treatment furnace fan |
| CN206072601U (en) * | 2016-07-25 | 2017-04-05 | 丁旭东 | Wedge compression self-energized seal flange |
| CN107453518A (en) * | 2017-09-19 | 2017-12-08 | 张家港保税区创典炉窑通风设备有限公司 | Water cooled seal motor for High-temp. kiln blower fan |
| CN207454342U (en) * | 2017-09-25 | 2018-06-05 | 张家港保税区创典炉窑通风设备有限公司 | A kind of centrifugal hot air circulation blower |
| CN107503973A (en) * | 2017-10-13 | 2017-12-22 | 山东佩森环保科技股份有限公司 | A kind of high-temperature resistant axial-flow fan being applied in ship desulphurization system |
| CN210509666U (en) * | 2019-08-31 | 2020-05-12 | 丹阳市一石机械有限公司 | High-sealing water-cooling fan |
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