CN210398974U - Air supply system of boiler - Google Patents

Air supply system of boiler Download PDF

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Publication number
CN210398974U
CN210398974U CN201921403384.6U CN201921403384U CN210398974U CN 210398974 U CN210398974 U CN 210398974U CN 201921403384 U CN201921403384 U CN 201921403384U CN 210398974 U CN210398974 U CN 210398974U
Authority
CN
China
Prior art keywords
impeller shell
fixedly connected
motor
air supply
supply system
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.)
Expired - Fee Related
Application number
CN201921403384.6U
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Chinese (zh)
Inventor
张建东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyuan Zehou Technology Co Ltd
Original Assignee
Taiyuan Zehou Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taiyuan Zehou Technology Co Ltd filed Critical Taiyuan Zehou Technology Co Ltd
Priority to CN201921403384.6U priority Critical patent/CN210398974U/en
Application granted granted Critical
Publication of CN210398974U publication Critical patent/CN210398974U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a boiler air supply system, the on-line screen storage device comprises a base, the top intermediate position fixedly connected with fixed column of base, the top both sides difference fixedly connected with left impeller shell and right impeller shell of fixed column, the bottom of left side impeller shell and right impeller shell all is provided with first exhaust pipe, the equal fixedly connected with second exhaust pipe of the mouth of pipe of first exhaust pipe, position between left side impeller shell and the right impeller shell is provided with the motor, the surface both sides of motor are connected with the fixed surface of left side impeller shell and right impeller shell respectively. The utility model discloses in, when using, the high-speed impeller rotation in starter motor area left impeller shell and the right impeller shell, with the air in the external world through the air inlet duct suction left impeller shell and right impeller shell in, later send the air into the boiler through first exhaust pipe and second exhaust pipe again in, promoted air supply performance widely.

Description

Air supply system of boiler
Technical Field
The utility model relates to a boiler air supply technical field especially relates to a boiler air supply system.
Background
The boiler has good heating effect and can stably provide power for a long time, so that the boiler is widely used as important power equipment by a plurality of different units or enterprises, and the performance of an air supply device of the boiler cannot be poor if the enterprises want to make the boiler have lasting and stable power;
however, most of the existing air supply devices of the boilers are designed by traditional single impellers and single blowers, the air supply performance is very general, the existing air supply devices are not provided with heat dissipation equipment, the air supply devices cannot be used for a long time, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a boiler air supply system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a boiler air supply system comprises a base, wherein a fixed column is fixedly connected to the middle position of the top end of the base, a left impeller shell and a right impeller shell are fixedly connected to two sides of the top of the fixed column respectively, a first exhaust pipe is arranged at the bottom of each of the left impeller shell and the right impeller shell, a second exhaust pipe is fixedly connected to the pipe orifice of each first exhaust pipe, a motor is arranged between the left impeller shell and the right impeller shell, two sides of the outer surface of the motor are fixedly connected to the outer surfaces of the left impeller shell and the right impeller shell respectively, the output shaft of the motor penetrates through the outer surfaces of the left impeller shell and the right impeller shell to the inside, impellers are arranged inside the left impeller shell and the right impeller shell, the impellers are fixedly connected to the output shaft of the motor, a heat dissipation metal frame is connected to the bottom of the motor in an embedded mode, and the bottom end of the heat dissipation metal frame is fixedly connected to the fixed column, the heat dissipation metal frame is kept away from the equal fixedly connected with insulating pipe in both ends of motor, the intermediate position that motor one side was kept away from to left side impeller shell and right impeller shell has seted up the intake stack, the intermediate position fixedly connected with impeller support of intake stack, the one end that the motor was kept away from to the impeller all with the impeller support between rotate and be connected.
As a further description of the above technical solution:
one end of the insulating guide pipe, which is far away from the heat dissipation metal frame, is fixedly connected with a water storage tank and a cooling metal box respectively, the top end of the water storage tank is fixedly connected with the top end of the cooling metal box, and the insulating guide pipe penetrates through the outer surfaces of the heat dissipation metal frame, the water storage tank and the cooling metal box respectively.
As a further description of the above technical solution:
the inner bottom wall of the water storage tank is fixedly connected with a water pump, and the water pump is fixedly connected with the insulating guide pipe.
As a further description of the above technical solution:
the outer surface of the second exhaust pipe is provided with a connecting frame, and four first thread grooves are formed in the outer surface of the connecting frame.
As a further description of the above technical solution:
and four second thread grooves are formed in the positions, far away from the fixing column, of the top of the base.
As a further description of the above technical solution:
the opening and closing positions of the left impeller shell and the right impeller shell are provided with fixing rings, and the outer surfaces of the fixing rings are provided with a plurality of third thread grooves.
The utility model discloses following beneficial effect has:
1. when the boiler air supply system is used, the starting motor drives the high-speed impellers in the left impeller shell and the right impeller shell to rotate, outside air is sucked into the left impeller shell and the right impeller shell through the air inlet groove, and then the air is sent into the boiler through the first exhaust pipe and the second exhaust pipe, so that the air supply performance is greatly improved.
2. This boiler air supply system, the motor can produce a large amount of heats when using for a long time, start the cooling liquid of water pump in the storage water tank in with the storage water tank and pass through inside the leading-in heat dissipation metal frame of insulating pipe, the cooling liquid can take away the heat that the motor led to on the heat dissipation metal frame, the cooling liquid flows into in the cooling metal incasement after passing through insulating pipe, because metallic heat dispersion is good, the cooling liquid that consequently is heated can dispel the heat fast, treat that the cooling liquid rethread insulating pipe flows back to the storage water tank when the cooling liquid of cooling metal incasement is saturated, thereby accomplish a water-cooling circulation, thereby reach the effect that reduces the motor temperature.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of a part of the structure of the present invention.
Illustration of the drawings:
1. a base; 2. a left impeller housing; 3. a right impeller housing; 4. a stationary ring; 5. an impeller holder; 6. a first exhaust duct; 7. a second exhaust duct; 8. a connecting frame; 9. a first thread groove; 10. a motor; 11. a heat-dissipating metal frame; 12. fixing a column; 13. an air inlet groove; 14. a second thread groove; 15. an impeller; 16. a third thread groove; 17. an insulated conduit; 18. a water storage tank; 19. a water pump; 20. and cooling the metal box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a boiler air supply system comprises a base 1, a fixed column 12 is fixedly connected with the middle position of the top end of the base 1, the two sides of the top of the fixed column 12 are respectively and fixedly connected with a left impeller shell 2 and a right impeller shell 3, the bottoms of the left impeller shell 2 and the right impeller shell 3 are respectively provided with a first exhaust pipe 6, the pipe orifices of the first exhaust pipes 6 are respectively and fixedly connected with a second exhaust pipe 7, a motor 10 is arranged between the left impeller shell 2 and the right impeller shell 3, the two sides of the outer surface of the motor 10 are respectively and fixedly connected with the outer surfaces of the left impeller shell 2 and the right impeller shell 3, the output shaft of the motor 10 penetrates through the outer surfaces of the left impeller shell 2 and the right impeller shell 3 to the inside, impellers 15 are respectively arranged inside the left impeller shell 2 and the right impeller shell 3, the impellers 15 are respectively and fixedly connected with the output shaft of the motor 10, and a heat dissipation metal frame 11 is connected with, the bottom end of the heat dissipation metal frame 11 is fixedly connected with the fixing column 12, the two ends, far away from the motor 10, of the heat dissipation metal frame 11 are fixedly connected with insulating guide pipes 17, the middle positions, far away from one side of the motor 10, of the left impeller shell 2 and the right impeller shell 3 are provided with air inlet grooves 13, the middle positions of the air inlet grooves 13 are fixedly connected with impeller supports 5, and one ends, far away from the motor 10, of the impellers 15 are rotatably connected with the impeller supports 5.
One end of the insulating conduit 17, which is far away from the heat dissipation metal frame 11, is fixedly connected with a water storage tank 18 and a cooling metal box 20 respectively, the top end of the water storage tank 18 and the top end of the cooling metal box 20 are fixedly connected with the insulating conduit 17, and the insulating conduit 17 penetrates through the outer surfaces of the heat dissipation metal frame 11, the water storage tank 18 and the cooling metal box 20 respectively, so that the surface temperature of the motor 10 can be reduced, and the motor 10 can be ensured to run for a long time; the inner bottom wall of the water storage tank 18 is fixedly connected with a water pump 19, and the water pump 19 is fixedly connected with the insulating guide pipe 17 to ensure the transportation and circulation of the cooling liquid; the outer surface of the second exhaust pipe 7 is provided with a connecting frame 8, and the outer surface of the connecting frame 8 is provided with four first thread grooves 9, so that the impeller 15 is favorably fixed; four second thread grooves 14 are formed in the top of the base 1, which is far away from the fixing column 12, so that the whole device is fixed; the opening and closing positions of the left impeller shell 2 and the right impeller shell 3 are provided with fixing rings 4, and the outer surfaces of the fixing rings 4 are provided with a plurality of third thread grooves 16, so that the whole device is fixedly connected with a boiler.
The working principle is as follows: before using a boiler air supply system, checking the fixing condition of bolts between third thread grooves 16 on a fixing ring 4, then fixing a second thread groove 14 on a base 1 and a first thread groove 9 on a connecting frame 8 at corresponding positions of a boiler, when in use, a starting motor 10 drives a high-speed impeller 15 in a left impeller shell 2 and a right impeller shell 3 to rotate, sucking outside air into the left impeller shell 2 and the right impeller shell 3 through an air inlet groove 13, then sending the air into the boiler through a first exhaust pipe 6 and a second exhaust pipe 7, greatly improving the air supply performance, generating a large amount of heat when the motor 10 is used for a long time, starting a water pump 19 in a water storage tank 18 to guide cooling liquid in the water storage tank 18 into a heat dissipation metal frame 11 through an insulating guide pipe 17, leading the cooling liquid to the heat dissipation metal frame 11 through the motor 10, and leading the cooling liquid into a cooling metal box 20 through the insulating guide pipe 17, because the heat dispersion of metal is good, therefore the coolant liquid that heats can dispel the heat fast, treat that the coolant liquid rethread insulating pipe 17 flows back to in the storage water tank 18 when the coolant liquid in the cooling metal box 20 is saturated to accomplish a water-cooling circulation, thereby reach the effect that reduces the temperature of motor 10, guarantee the lasting function of device, have certain practicality.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims (6)

1. A boiler air supply system comprises a base (1), and is characterized in that: a fixed column (12) is fixedly connected to the middle position of the top end of the base (1), two sides of the top of the fixed column (12) are respectively fixedly connected with a left impeller shell (2) and a right impeller shell (3), the bottoms of the left impeller shell (2) and the right impeller shell (3) are respectively provided with a first exhaust pipe (6), the pipe orifices of the first exhaust pipes (6) are respectively and fixedly connected with a second exhaust pipe (7), a motor (10) is arranged between the left impeller shell (2) and the right impeller shell (3), two sides of the outer surface of the motor (10) are respectively and fixedly connected with the outer surfaces of the left impeller shell (2) and the right impeller shell (3), the output shaft of the motor (10) penetrates through the outer surfaces of the left impeller shell (2) and the right impeller shell (3) to the inside, impellers (15) are respectively arranged inside the left impeller shell (2) and the right impeller shell (3), impeller (15) all with the output shaft fixed connection of motor (10), the bottom gomphosis of motor (10) is connected with heat dissipation metal frame (11), fixed connection between the bottom of heat dissipation metal frame (11) and fixed column (12), the equal fixedly connected with insulating pipe (17) in both ends that motor (10) were kept away from in heat dissipation metal frame (11), air inlet groove (13) have been seted up to the intermediate position that motor (10) one side was kept away from in left side impeller shell (2) and right impeller shell (3), the intermediate position fixedly connected with impeller support (5) of air inlet groove (13), the one end that motor (10) were kept away from in impeller (15) all rotates between impeller support (5) to be connected.
2. A boiler air supply system according to claim 1, characterized in that: one end of the insulating guide pipe (17) far away from the heat dissipation metal frame (11) is fixedly connected with a water storage tank (18) and a cooling metal box (20) respectively, the top end of the water storage tank (18) is fixedly connected with the top end of the cooling metal box (20) through the insulating guide pipe (17), and the insulating guide pipe (17) penetrates through the outer surfaces of the heat dissipation metal frame (11), the water storage tank (18) and the cooling metal box (20) respectively.
3. A boiler air supply system according to claim 2, characterized in that: the inner bottom wall of the water storage tank (18) is fixedly connected with a water pump (19), and the water pump (19) is fixedly connected with the insulating guide pipe (17).
4. A boiler air supply system according to claim 1, characterized in that: the outer surface of the second exhaust pipe (7) is provided with a connecting frame (8), and four first thread grooves (9) are formed in the outer surface of the connecting frame (8).
5. A boiler air supply system according to claim 1, characterized in that: and four second thread grooves (14) are formed in the top of the base (1) far away from the fixing column (12).
6. A boiler air supply system according to claim 1, characterized in that: the opening and closing positions of the left impeller shell (2) and the right impeller shell (3) are provided with fixing rings (4), and the outer surfaces of the fixing rings (4) are provided with a plurality of third thread grooves (16).
CN201921403384.6U 2019-08-27 2019-08-27 Air supply system of boiler Expired - Fee Related CN210398974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921403384.6U CN210398974U (en) 2019-08-27 2019-08-27 Air supply system of boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921403384.6U CN210398974U (en) 2019-08-27 2019-08-27 Air supply system of boiler

Publications (1)

Publication Number Publication Date
CN210398974U true CN210398974U (en) 2020-04-24

Family

ID=70338485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921403384.6U Expired - Fee Related CN210398974U (en) 2019-08-27 2019-08-27 Air supply system of boiler

Country Status (1)

Country Link
CN (1) CN210398974U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200424

Termination date: 20210827