CN218387145U

CN218387145U - Energy-saving fan with automatic heat dissipation function

Info

Publication number: CN218387145U
Application number: CN202222857863.3U
Authority: CN
Inventors: 彭光云; 金建军; 施光俊; 杨晓波; 余宏
Original assignee: Yunnan Desheng Steel Co ltd
Current assignee: Yunnan Desheng Steel Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses an energy-conserving fan with automatic heat dissipation function relates to power plant equipment technical field. The utility model discloses a draw fan case, total motor, radiator fan, copper aluminium alloy pipe and temperature control assembly, draw one side in fan case axle center to be connected with total motor, the both sides of total motor are equipped with copper aluminium alloy pipe, the afterbody of total motor bearing base top bolted connection has radiator fan, the radiator fan top is connected with temperature control assembly. The utility model discloses an adopt the installation formula structure, install around the motor, to the motor heat dissipation, there is the cooling of radiator fan auxiliary condensate, and install the temperature control subassembly, the real-time supervision motor temperature, the control radiating part opens and stops in some minutes, it wraps up in the case to have solved current motor fan heat dissipation, influence the radiating effect, and the cooling controller of incasement is relatively poor to the radiating effect of coolant liquid alone, make the cooling ability descend, and be difficult to control the suitable operating temperature of motor, the motor efficiency descends, the problem that power consumption increases.

Description

Energy-saving fan with automatic heat dissipation function

Technical Field

The utility model belongs to the technical field of power plant equipment, especially, relate to an energy-conserving fan with automatic heat dissipation function.

Background

The power plant is a power energy production supply unit, and in the energy production process, the generated flue gas needs to be purified and discharged, wherein various fans are needed for assistance, and in the use process of the fans, because the flue gas heat in the plant is higher, the indoor temperature of the fan operation is also higher, and the overheating phenomenon cannot be avoided in the operation process, and the whole process is influenced, so the heat dissipation problem of the fans is emphasized. However, the following disadvantages still exist in the practical use:

1. the motor is integrally wrapped in the box, so that heat can be accumulated, the heat dissipation effect is reduced, a heat dissipation mode is lacked at a circulating water pump of the circulating water chiller, the cooling of the independent cooling controller is difficult to enable condensed water in the cooling guide pipe to reach an ideal cooling temperature, the cooling effect is reduced, and improvement is needed;

2. when an existing power plant fan works, a proper working temperature range exists, the temperature can be improved at low efficiency within the range, but when a heat dissipation part works, the temperature is difficult to control automatically, the temperature reaches the proper temperature, the working efficiency of the motor is reduced, and the power consumption is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving fan with automatic heat dissipation function, through adopting the mounted structure, install the radiating part around the motor, under the condition of no box parcel, can dispel the heat to the motor effectively, and there is the cooling of radiator fan auxiliary condensate, and install the temperature control subassembly, real-time supervision motor temperature, opening of control radiating part stops, keep suitable operating temperature, the current motor fan heat dissipation parcel of having solved is in the case, influence the radiating effect, and the cooling controller of incasement is relatively poor to the radiating effect of coolant liquid alone, make the cooling ability descend, and be difficult to control the suitable operating temperature of motor, the motor efficiency descends, the problem that power consumption increases.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an energy-conserving fan with automatic heat dissipation function, including drawing fan case, total motor, radiator fan, copper aluminium alloy pipe and temperature control assembly, draw one side in fan case axle center to be connected with total motor, total motor bottom bolted connection has the bearing base, and the both sides of total motor are equipped with copper aluminium alloy pipe, and the afterbody of total motor has radiator fan bearing base top bolted connection, and the radiator fan top is connected with temperature control assembly.

Furthermore, one side of the induced draft fan box is provided with a fan outlet, one side of the axial center of the induced draft fan box, which is far away from the main motor, is provided with a fan inlet, and the inside of the main motor is rotatably connected with fan blades.

Furthermore, the bottom of the radiating fan is welded with a fan mounting pin, the center of the radiating fan is rotatably connected with radiating fan blades, and the inside of a radiating fan frame is communicated with the copper-aluminum alloy pipe.

Furthermore, the copper-aluminum alloy pipe is connected with the water circulating pump at a position close to the radiating fan, the mounting main frames are arranged on two sides of the top of the main motor, the control button is arranged on the front side face of the water circulating pump, the heat conducting effect of the copper-aluminum alloy is good, and the radiating effect is improved.

Furthermore, the tail of the installation main frame is connected with a circulating tailstock, the middle of the installation main frame is connected with a bearing support frame, pipeline limiting frames are uniformly distributed on two sides of the installation main frame, and hook feet are arranged at the tops of the pipeline limiting frames to limit the copper-aluminum alloy pipes.

Furthermore, a temperature display screen is arranged on the front side face of the temperature control assembly, a transmission lead is connected to one side of the temperature control assembly, and a transfer block is connected to the tail of the transmission lead.

Furthermore, one side of the transfer block is connected with an installation clamp, the other side of the transfer block is rotatably connected with an infrared temperature measuring head, and the installation clamp is clamped at the top of the installation main frame.

The utility model discloses following beneficial effect has:

1. the utility model provides an energy-conserving fan with automatic heat dissipation function adopts the mounted structure, can install copper aluminium alloy pipe and radiator fan around simply, and the circulation through the condensate flows to at radiator fan department cooling, realize the cooling to the motor body, the parcel of no case shell, the radiating effect obtains improving, and radiator fan can assist the water circulating pump and effectively cool down the condensate of backward flow, and whole cooling effect is more stable.

2. The utility model provides an energy-conserving fan with automatic heat dissipation function is connected with temperature control assembly at water circulating pump's top to with infrared temperature probe centre gripping on the installation body frame, aim at the motor body, the temperature variation of monitoring motor controls opening of heat dissipation part in setting for the temperature range and stops, and the effective control motor carries out work in suitable temperature, has improved the work efficiency of motor, and has reduced power consumption, and is more energy-conserving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of an energy-saving fan with an automatic heat dissipation function;

FIG. 2 is a schematic structural view of a draught fan box;

FIG. 3 is a schematic view of the connection structure around the overall motor;

fig. 4 is an enlarged view of a structure in fig. 3.

In the drawings, the reference numbers indicate the following list of parts:

1. a draught fan box; 101. an outlet of the fan; 102. a fan inlet; 103. fan blades; 2. a load bearing base; 3. a main motor; 4. a heat radiation fan; 401. a fan mounting leg; 402. a heat dissipation fan blade; 5. copper aluminum alloy tube; 501. a water circulation pump; 5011. a control button; 502. installing a main frame; 5021. circulating the tail frame; 5022. a bearing support frame; 5023. a pipeline limiting frame; 6. a temperature control assembly; 601. a temperature display screen; 602. a transmission wire; 603. installing a clamp; 604. a transfer block; 605. an infrared temperature measuring head.

Detailed Description

The technical solution 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.

Please refer to fig. 1 and 2, the utility model relates to an energy-saving fan with automatic heat dissipation function, including drawing fan case 1, bear base 2, total motor 3, radiator fan 4, copper aluminum alloy pipe 5 and temperature control component 6, one side in drawing fan case 1 axle center is connected with total motor 3, bolted connection has the base 2 of bearing in total motor 3 bottom, total motor 3's both sides are equipped with copper aluminum alloy pipe 5, the afterbody of total motor 3 bears base 2 top bolted connection has radiator fan 4, radiator fan 4 top is connected with temperature control component 6, one side of drawing fan case 1 is equipped with fan export 101, one side that total motor 3 was kept away from in 1 axle center department of draught fan case is equipped with fan entry 102, total motor 3 internal rotation is connected with fan flabellum 103.

When the energy-saving fan with the automatic heat dissipation function works, the main motor 3 is started, gas in a power plant is sucked into the fan box 1 through the fan inlet 102, then the fan blades 103 in the power plant rotate under the driving of the main motor 3, so that the gas is discharged from the fan outlet 101, and the copper-aluminum alloy pipe 5 and the heat dissipation fan 4 around the main motor 3 dissipate heat of the main motor 3.

Wherein as shown in fig. 3, the bottom welding of radiator fan 4 has fan installation foot 401, radiator fan 4 center is rotated and is connected with

radiator fan blade

402, 4 intra-frame with copper aluminum alloy pipe 5 intercommunications of radiator fan, copper aluminum alloy pipe 5 is being connected with water circulating pump 501 near radiator fan 4 position, the both sides at total motor 3 top are equipped with installation body frame 502, the leading flank of water circulating pump 501 is equipped with control button 5011, installation body frame 502 afterbody is connected with circulation tailstock 5021, installation body frame 502 middle part is connected with bears support frame 5022, the evenly distributed of installation body frame 502 both sides has pipeline spacing 5023, it is spacing to copper aluminum alloy pipe 5 that the hook foot is equipped with at pipeline spacing 5023 top.

When the heat dissipation part works, the condensate is led out by the water circulating pump 501 and flows along the copper-aluminum alloy pipe 5, partial heat of the main motor 3 is taken away, flows back to the water circulating pump 501 from the copper-aluminum alloy pipe 5 on the other side through the circulating tailstock 5021, flows through the outer frame of the heat dissipation fan 4, and is cooled and repeatedly carried out under the assistance of the heat dissipation fan 4, and the heat dissipation is continuously carried out on the main motor 3.

As shown in fig. 4, a temperature display screen 601 is arranged on the front side surface of the temperature control component 6, a transmission lead 602 is connected to one side of the temperature control component 6, a transfer block 604 is connected to the tail of the transmission lead 602, an installation clamp 603 is connected to one side of the transfer block 604, an infrared temperature measuring head 605 is rotatably connected to the other side of the transfer block 604, and the installation clamp 603 clamps the top of the installation main frame 502.

Wherein temperature control unit 6 during operation uses the mounting clip 603 centre gripping near total motor 3 with infrared temperature probe 605 earlier, rotates infrared temperature probe 605 and aims at total motor 3, and the temperature control unit 6 is returned by transmission wire 602 to the measured temperature, shows on temperature display screen 601 to control opening of water circulating pump 501 and radiator fan 4 in the temperature range of debugging and stop, realize dynamic temperature control.

The utility model discloses the concrete application does: when the energy-saving fan with the automatic heat dissipation function works, a main motor 3 is started, gas in a power plant is sucked into a fan box 1 from a fan inlet 102, then an inner fan blade 103 rotates under the driving of the main motor 3, so that the gas is discharged from a fan outlet 101, and a copper-aluminum alloy pipe 5 and a heat dissipation fan 4 around the main motor 3 dissipate heat of the main motor 3; when the heat dissipation part works, the condensate is led out by the water circulating pump 501 and flows along the copper-aluminum alloy pipe 5 to take away part of heat of the main motor 3, passes through the circulating tailstock 5021, flows back to the water circulating pump 501 from the copper-aluminum alloy pipe 5 on the other side, flows through the outer frame of the heat dissipation fan 4, is cooled with the aid of the heat dissipation fan 4, is repeatedly carried out, and continuously dissipates heat of the main motor 3; wherein temperature control unit 6 during operation uses the mounting clip 603 centre gripping near total motor 3 with infrared temperature probe 605 earlier, rotates infrared temperature probe 605 and aims at total motor 3, and the temperature control unit 6 is returned by transmission wire 602 to the measured temperature, shows on temperature display screen 601 to control opening of water circulating pump 501 and radiator fan 4 in the temperature range of debugging and stop, realize dynamic temperature control.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving fan with automatic heat dissipation function, includes draws fan case (1), total motor (3), radiator fan (4), copper aluminium alloy pipe (5) and temperature control assembly (6), its characterized in that: one side of the axis of the draught fan box (1) is connected with the main motor (3), the bottom of the main motor (3) is connected with the bearing base (2) through bolts, the two sides of the main motor (3) are provided with the copper aluminum alloy pipes (5), the tail part of the main motor (3) is connected with the radiating fan (4) through bolts at the top of the bearing base (2), and the top of the radiating fan (4) is connected with the temperature control component (6).

2. The energy-saving fan with the automatic heat dissipation function as claimed in claim 1, wherein: one side of the draught fan box (1) is provided with a fan outlet (101), one side of the axle center of the draught fan box (1) far away from the main motor (3) is provided with a fan inlet (102), and the inside of the main motor (3) is rotatably connected with a fan blade (103).

3. The energy-saving fan with the automatic heat dissipation function as claimed in claim 1, wherein: the bottom welding of radiator fan (4) has fan installation foot (401), radiator fan (4) center is rotated and is connected with radiator fan blade (402), in radiator fan (4) the frame with copper aluminum alloy pipe (5) intercommunication.

4. The energy-saving fan with automatic heat dissipation function as claimed in claim 1, wherein: the copper-aluminum alloy pipe (5) is close to the position of the heat radiation fan (4) and is connected with a water circulation pump (501), the two sides of the top of the main motor (3) are provided with installation main frames (502), and the front side surface of the water circulation pump (501) is provided with a control button (5011).

5. The energy-saving fan with the automatic heat dissipation function of claim 4, wherein: the tail of the installation main frame (502) is connected with a circulation tailstock (5021), the middle of the installation main frame (502) is connected with a bearing support frame (5022), pipeline limiting frames (5023) are uniformly distributed on two sides of the installation main frame (502), and hook feet are arranged at the tops of the pipeline limiting frames (5023) and are limited to the copper-aluminum alloy pipes (5).

6. The energy-saving fan with the automatic heat dissipation function as claimed in claim 1, wherein: the temperature control assembly (6) leading flank is equipped with temperature display screen (601), one side of temperature control assembly (6) is connected with transmission wire (602), transmission wire (602) end connection has switching piece (604).

7. The energy-saving fan with the automatic heat dissipation function of claim 6, wherein: one side of the transfer block (604) is connected with a mounting clamp (603), the other side of the transfer block (604) is rotatably connected with an infrared temperature measuring head (605), and the mounting clamp (603) is clamped at the top of the mounting main frame (502).