CN215830757U - Energy-saving blower for gas boiler - Google Patents
Energy-saving blower for gas boiler Download PDFInfo
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- CN215830757U CN215830757U CN202121516366.6U CN202121516366U CN215830757U CN 215830757 U CN215830757 U CN 215830757U CN 202121516366 U CN202121516366 U CN 202121516366U CN 215830757 U CN215830757 U CN 215830757U
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- air inlet
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Abstract
The utility model discloses an energy-saving blower of a gas boiler, which comprises a motor support, wherein the top of the motor support is fixedly connected with a motor body, the side surface of the motor support is fixedly connected with a casing, the casing and an output shaft of the motor body are arranged concentrically, the side surface of the output shaft of the motor body is fixedly connected with a rotating part, the right end of the rotating part extends into the casing and is provided with a connecting flange, and the side surface of the connecting flange is fixedly connected with an impeller through a screw; an air inlet is formed in one end face, far away from the motor body, of the casing, an air inlet ring is fixedly connected to the inner side of the air inlet, and a vertical upward air outlet is formed in the side face of the casing. According to the utility model, the motor support structure is arranged, the motor body is arranged at the top of the motor support, the casing is fixedly connected to the side surface of the motor support, the impeller is connected through the rotating part, the impeller is suspended in the casing, and the whole device is stable in structure.
Description
Technical Field
The utility model relates to the technical field of air blowers, in particular to an energy-saving air blower for a gas boiler.
Background
The blower is an air generator, collects surrounding air flow, and blows the air out toward an air outlet, and when the gas boiler is used, in order to sufficiently burn fuel in the gas boiler, the blower is used for accelerating air circulation, so that the oxygen content in the combustion environment is sufficient.
The structure of air-blower mainly includes drive structure, impeller subassembly and fan casing subassembly, and drive structure drives the impeller and rotates in fan casing's inside, realizes the effect of air-blowing, and in the time of current air-blower structural design, with drive structure mounting on the casing, to the casing production great pressure, drive structure dead weight still can influence impeller pivoted stability, influences the life of fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an energy-saving blower for a gas boiler.
In order to achieve the purpose, the utility model adopts the following technical scheme: an energy-saving blower of a gas boiler comprises a motor support, wherein the top of the motor support is fixedly connected with a motor body, the side surface of the motor support is fixedly connected with a casing, the casing and an output shaft of the motor body are arranged concentrically, the side surface of the output shaft of the motor body is fixedly connected with a rotating part, the right end of the rotating part extends into the casing and is provided with a connecting flange, and the side surface of the connecting flange is fixedly connected with an impeller through a screw;
an air inlet is formed in one end face, far away from the motor body, of the casing, an air inlet ring is fixedly connected to the inner side of the air inlet, and a vertical upward air outlet is formed in the side face of the casing.
As a further description of the above technical solution:
the motor support is characterized in that a groove steel base is arranged at the bottom of the motor support, and a plurality of shock absorbers are arranged at the bottom of the groove steel base.
As a further description of the above technical solution:
the number of the impellers is three, and the three impellers are arranged in an annular array.
As a further description of the above technical solution:
and an access door is arranged on the side surface of the shell.
As a further description of the above technical solution:
the access door is detachably connected.
As a further description of the above technical solution:
the air inlet ring comprises a cylinder section and a reducing section, the cylinder section is located inside the casing, the small-diameter end of the reducing section is fixedly connected with the cylinder section, the large-diameter end of the reducing section is located outside the casing, and the reducing section is fixedly connected with a flange ring.
As a further description of the above technical solution:
an air inlet channel is formed between the air inlet ring and the impeller.
As a further description of the above technical solution:
the impeller is perpendicular to the inner side wall of the casing, the impeller is flat, and the side face, close to the air inlet ring, of the impeller is an arc-shaped edge.
The utility model has the following beneficial effects:
1. compared with the prior art, this energy-conserving air-blower of gas boiler through being provided with motor support structure, installs the top at motor support with motor body, and casing fixed connection is in motor support's side, and the impeller is connected through rotating the piece, and the impeller is in unsettled inside for the casing, whole device stable in structure, and the casing does not receive the force moreover, can adopt thinner panel to make during the design, can save device's manufacturing cost.
2. Compared with the prior art, this energy-conserving air-blower of gas boiler through being provided with bumper shock absorber and channel-section steel base structure, can cushion the vibrations that produce during motor body operation, reduces the noise that the device sent during operation.
3. Compared with the prior art, this energy-conserving air-blower of gas boiler through being provided with air inlet ring and inlet air channel structure, can make things convenient for the inside that wind got into the casing, is favorable to carrying out the blast air.
Drawings
FIG. 1 is a schematic front structural view of an energy-saving blower for a gas boiler according to the present invention;
fig. 2 is a schematic side view of an energy-saving blower for a gas boiler according to the present invention.
Illustration of the drawings:
1. a motor body; 2. a motor bracket; 3. a channel steel base; 4. a shock absorber; 5. a housing; 501. an air outlet; 502. an access door; 503. an air inlet; 6. a rotating member; 7. an impeller; 8. an air inlet ring; 801. a flange ring; 9. an air inlet channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the utility model provides an energy-saving blower for a gas boiler: the motor comprises a motor support 2, wherein the motor support 2 is used for supporting and installing a motor body 1, the top of the motor support 2 is fixedly connected with the motor body 1, the side surface of the motor support 2 is fixedly connected with a casing 5, almost no stress exists between the casing 5 and the motor body 1, the casing 5 and an output shaft of the motor body 1 are concentrically arranged, the side surface of the output shaft of the motor body 1 is fixedly connected with a rotating piece 6, the right end of the rotating piece 6 extends into the casing 5 and is provided with a connecting flange, and the side surface of the connecting flange is fixedly connected with an impeller 7 through a screw, so that the motor body 1 drives the rotating piece 6 and then drives the impeller 7 to rotate;
an air inlet 503 is arranged on one end face of the machine shell 5 far away from the motor body 1, an air inlet ring 8 is fixedly connected to the inner side of the air inlet 503, an air outlet 501 which is vertically upward is arranged on the side face of the machine shell 5, and air enters the machine shell 5 from the periphery of the air inlet 503 and is discharged from the air outlet 501.
The bottom of motor support 2 is provided with channel-section steel base 3, and channel-section steel base 3's bottom is provided with a plurality of bumper shock absorbers 4, mainly plays the effect of shock attenuation and buffering.
The quantity of impeller 7 is provided with threely, and three 7 annular arrays of impeller arrange, can select for use a plurality of impellers according to the user demand during the design.
An access door 502 is arranged on the side surface of the casing 5, and the access door 502 is detachably connected.
The air inlet ring 8 comprises a cylinder section and a reducing section, the cylinder section is located inside the casing 5, the small-diameter end of the reducing section is fixedly connected with the cylinder section, the large-diameter end of the reducing section is located outside the casing 5, a flange ring 801 is fixedly connected with the reducing section, an air inlet channel 9 is formed between the air inlet ring 8 and the impeller 7, and air flow can enter the inside of the casing 5 conveniently.
The impeller 7 is perpendicular to the inner side wall of the casing 5, the impeller 7 is flat, the side face, close to the air inlet ring 8, of the impeller 7 is an arc-shaped edge, the speed of the side air flow, close to the air inlet ring 8, is smaller than the speed of the air flow on one side of the rotating part 6, namely, the air speed on the left side of the casing 5 in fig. 1 is larger than that on the right side of the casing 5, and therefore the air flow can conveniently flow into the casing 5 from the air inlet ring 8.
The working principle is as follows: when the air inlet ring is used, the motor body 1 is used for driving the rotating part 6 to rotate, and then the multiple groups of impellers 7 are driven to rotate, the air flow inside the impellers 7 is driven to move, the air flow is arranged from the air outlet 501, the inside of the casing 5 is further enabled to generate negative pressure, the air around the air inlet ring 8 can be sucked into the air inlet channel 9, then the air enters the casing 5, the formed air is stable, and the air inlet ring is suitable for being applied to a gas boiler.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an energy-conserving air-blower of gas boiler, includes motor support (2), its characterized in that: the top of the motor support (2) is fixedly connected with a motor body (1), the side face of the motor support (2) is fixedly connected with a casing (5), the casing (5) and the output shaft of the motor body (1) are arranged concentrically, the side face of the output shaft of the motor body (1) is fixedly connected with a rotating piece (6), the right end of the rotating piece (6) extends into the casing (5) and is provided with a connecting flange, and the side face of the connecting flange is fixedly connected with an impeller (7) through a screw;
an air inlet (503) is formed in one end face, far away from the motor body (1), of the machine shell (5), an air inlet ring (8) is fixedly connected to the inner side of the air inlet (503), and a vertical upward air outlet (501) is formed in the side face of the machine shell (5).
2. The energy-saving blower for gas boiler as claimed in claim 1, wherein: the motor support is characterized in that a groove steel base (3) is arranged at the bottom of the motor support (2), and a plurality of shock absorbers (4) are arranged at the bottom of the groove steel base (3).
3. The energy-saving blower for gas boiler as claimed in claim 1, wherein: the number of the impellers (7) is three, and the three impellers (7) are arranged in an annular array.
4. The energy-saving blower for gas boiler as claimed in claim 1, wherein: an access door (502) is arranged on the side surface of the shell (5).
5. The energy-saving blower for gas boiler as claimed in claim 4, wherein: the access door (502) is detachably connected.
6. The energy-saving blower for gas boiler as claimed in claim 1, wherein: the air inlet ring (8) comprises a cylinder section and a reducing section, the cylinder section is located inside the casing (5), the small-diameter end of the reducing section is fixedly connected with the cylinder section, the large-diameter end of the reducing section is located outside the casing (5), and a flange ring (801) is fixedly connected with the large-diameter end of the reducing section.
7. The energy-saving blower for gas boiler as claimed in claim 6, wherein: an air inlet channel (9) is formed between the air inlet ring (8) and the impeller (7).
8. The energy-saving blower for gas boiler as claimed in claim 1, wherein: the impeller (7) is perpendicular to the inner side wall of the casing (5), the impeller (7) is flat, and the side face, close to the air inlet ring (8), of the impeller (7) is an arc-shaped edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121516366.6U CN215830757U (en) | 2021-07-05 | 2021-07-05 | Energy-saving blower for gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121516366.6U CN215830757U (en) | 2021-07-05 | 2021-07-05 | Energy-saving blower for gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830757U true CN215830757U (en) | 2022-02-15 |
Family
ID=80191264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121516366.6U Active CN215830757U (en) | 2021-07-05 | 2021-07-05 | Energy-saving blower for gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830757U (en) |
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2021
- 2021-07-05 CN CN202121516366.6U patent/CN215830757U/en active Active
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