CN111255713A - Special cooling fan for oilfield equipment - Google Patents
Special cooling fan for oilfield equipment Download PDFInfo
- Publication number
- CN111255713A CN111255713A CN201811452500.3A CN201811452500A CN111255713A CN 111255713 A CN111255713 A CN 111255713A CN 201811452500 A CN201811452500 A CN 201811452500A CN 111255713 A CN111255713 A CN 111255713A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- barrel
- filter screen
- fixedly connected
- oilfield equipment
- 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
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Classifications
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- 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
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
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- 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
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- 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
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a special cooling fan for oilfield equipment, which comprises a machine barrel, wherein a fan cover is fixedly connected to the left side of the machine barrel, an air inlet barrel is fixedly communicated and installed on the left side of the fan cover, a first filter screen plate is fixedly connected to the left side of the air inlet barrel, a pull rod is horizontally and fixedly connected to the middle of the right side of the first filter screen plate, a rubber ring is arranged on the right side inside the air inlet barrel, and an air outlet pipe is fixedly communicated and installed in the middle of the rear side of the. According to the invention, the pull rod is horizontally and fixedly connected to the middle part of the right side of the first filter screen plate, the rubber ring is arranged on the right side inside the air inlet cylinder, and the rubber ring cleans dust when moving leftwards in the air inlet cylinder, so that the air filter screen plate is convenient and quick.
Description
Technical Field
The invention relates to the field of oilfield equipment, in particular to a special cooling fan for oilfield equipment.
Background
At present, the driving motor of a lot of oil field equipment all needs cooling blower to cool off, and current cooling blower is in field work, is drawn into the wind channel with debris such as garrulous grass together very easily, and the debris that comes out from the fan will lead to the fact not good influence to needs refrigerated driving motor at last to dirty later stage clearance to the air inlet section of thick bamboo inner wall needs operating personnel to use the clearance of towel bit by bit, and is very slow, needs to improve. Therefore, the special cooling fan for the oilfield equipment is provided.
Disclosure of Invention
The invention mainly aims to provide a special cooling fan for oilfield equipment, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a special cooling blower of oilfield equipment, includes the barrel, barrel left side fixedly connected with fan housing, air inlet section of thick bamboo is installed to fan housing left side fixed intercommunication, the first filter plate that crosses of air inlet section of thick bamboo left side fixedly connected with, the horizontal fixedly connected with pull rod in first filter plate right side middle part, the rubber circle has been put on the inside right side of air inlet section of thick bamboo, fan housing rear side middle part fixed intercommunication installs out the tuber pipe, barrel inner chamber left side level fixed mounting has the double-shaft motor left, the main shaft left end fixed mounting of double-shaft motor has the impeller, the fan housing inner chamber is arranged.
Furthermore, a cross rod is vertically and fixedly connected to the middle of the rubber ring, and the right end of the pull rod is horizontally and fixedly connected to the middle of the left side of the cross rod.
Furthermore, a heat dissipation impeller is fixedly mounted at the right end of an auxiliary shaft of the double-shaft motor.
Furthermore, a second filter screen plate is fixedly covered at the right end of the machine barrel.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the cooling fan special for the oilfield equipment, the pull rod is horizontally and fixedly connected to the middle of the right side of the first filter screen plate, the rubber ring is arranged on the right side inside the air inlet cylinder, and the rubber ring cleans dust when moving leftwards in the air inlet cylinder, so that the cooling fan is convenient and rapid.
2. According to the cooling fan special for the oilfield equipment, the heat dissipation impeller is fixedly arranged at the right end of the auxiliary shaft of the double-shaft motor, and can rotate to pump heat in the machine barrel to the outside of the machine barrel so as to dissipate heat of the double-shaft motor.
Drawings
FIG. 1 is a schematic view of the overall structure of a cooling fan dedicated for oilfield equipment according to the present invention;
fig. 2 is a schematic side view of the connection between the transverse pull rod and the first and second stretcher pipes of the cooling fan dedicated for oilfield equipment according to the present invention.
In the figure: 1. a barrel; 2. an air outlet pipe; 3. a pull rod; 4. an air inlet cylinder; 5. a first filter screen plate; 6. a rubber ring; 7. a cross bar; 8. an impeller; 9. a fan housing; 10. a main shaft; 11. a double-shaft motor; 12. a counter shaft; 13. a second filter screen plate; 14. a heat dissipation impeller.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-2, a special cooling blower of oilfield equipment, including barrel 1, 1 left side fixedly connected with fan housing 9 of barrel, air inlet section of thick bamboo 4 is installed to fan housing 9 left side fixed intercommunication, the first filter plate 5 of filter plate 5 right side middle part level fixedly connected with pull rod 3 of first filter plate, rubber ring 6 has been put on the inside right side of air inlet section of thick bamboo 4, air-out pipe 2 is installed to fan housing 9 rear side middle part fixed intercommunication, 1 inner chamber left side level of barrel fixedly mounted has double-shaft motor 11 left, the 10 left end fixed mounting of main shaft of double-shaft motor 11 has impeller 8, impeller 8 arranges the inner chamber of fan housing 9 in.
In this embodiment, as shown in fig. 1 and 2, the pull rod 3 is horizontally and fixedly connected to the middle of the right side of the first filter screen plate 5, the rubber ring 6 is arranged on the right side inside the air inlet drum 4, and the rubber ring 6 cleans dust when moving leftwards in the air inlet drum 4, so that the dust cleaning device is convenient and fast.
The middle part of the rubber ring 6 is vertically and fixedly connected with a cross rod 7, and the right end of the pull rod 3 is horizontally and fixedly connected with the middle part of the left side of the cross rod 7.
In the embodiment, as shown in fig. 1 and 2, the rubber ring 6 is driven by the matching of the pull rod 3 and the cross rod 7 to clean dust in the air inlet cylinder 4 in the later period.
A heat dissipation impeller 14 is fixedly installed at the right end of an auxiliary shaft 12 of the double-shaft motor 11.
In this embodiment, as shown in fig. 1, the heat dissipation impeller 14 can rotate to pump out the heat in the barrel 1 to the outside of the barrel, so as to dissipate the heat of the dual-shaft motor 11.
Wherein, the right end of the machine barrel 1 is fixedly covered with a second filter screen plate 13.
In the embodiment, as shown in fig. 1, large particles of impurities are prevented from entering the cylinder 1 to cause damage, and the protective function is also provided.
The working principle is as follows: during the use, 12 right-hand members of countershaft 11 fixed mounting have impeller 14, and impeller 14 can rotate and take out the heat in the barrel 1 outside to the barrel, dispels the heat to double-shaft motor 11, and when later stage need scrape out the dust to air inlet cylinder 4 inner chamber, will first filter screen plate 5 through pull rod 3 and horizontal pole 7 with rubber circle 6 in air inlet cylinder 4 to the left movement scrape out the dust, convenient and fast.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a special cooling blower of oilfield equipment, includes barrel (1), its characterized in that: barrel (1) left side fixedly connected with fan housing (9), air inlet section of thick bamboo (4) are installed to fan housing (9) left side fixed intercommunication, the first filter screen board (5) of filter screen board (5) left side fixed connection that crosses of air inlet section of thick bamboo (4), the horizontal fixedly connected with pull rod (3) in the middle part of first filter screen board (5) right side, rubber circle (6) have been put on the inside right side of air inlet section of thick bamboo (4), fan housing (9) rear side middle part fixed intercommunication is installed out tuber pipe (2), barrel (1) inner chamber left side level fixed mounting has double-shaft motor (11) left, main shaft (10) left end fixed mounting of double-shaft motor (11) has impeller (8), fan housing (9) inner chamber is arranged in.
2. The cooling fan special for oilfield equipment according to claim 1, wherein: rubber circle (6) middle part vertical fixedly connected with horizontal pole (7), pull rod (3) right-hand member and horizontal fixed connection in the middle part of horizontal pole (7) left side.
3. The cooling fan special for oilfield equipment according to claim 1, wherein: and a heat dissipation impeller (14) is fixedly arranged at the right end of an auxiliary shaft (12) of the double-shaft motor (11).
4. The cooling fan special for oilfield equipment according to claim 1, wherein: and a second filter screen plate (13) is fixedly covered at the right end of the machine barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452500.3A CN111255713A (en) | 2018-11-30 | 2018-11-30 | Special cooling fan for oilfield equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452500.3A CN111255713A (en) | 2018-11-30 | 2018-11-30 | Special cooling fan for oilfield equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111255713A true CN111255713A (en) | 2020-06-09 |
Family
ID=70946485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811452500.3A Pending CN111255713A (en) | 2018-11-30 | 2018-11-30 | Special cooling fan for oilfield equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111255713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183372A (en) * | 2021-12-07 | 2022-03-15 | 邵阳宝兴化工设备有限公司 | Corrosion-resistant chemical pump with composite coating and manufacturing method thereof |
-
2018
- 2018-11-30 CN CN201811452500.3A patent/CN111255713A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183372A (en) * | 2021-12-07 | 2022-03-15 | 邵阳宝兴化工设备有限公司 | Corrosion-resistant chemical pump with composite coating and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200609 |