CN210050063U - High-temperature high-efficiency centrifugal ventilator for chemical fertilizer production line - Google Patents
High-temperature high-efficiency centrifugal ventilator for chemical fertilizer production line Download PDFInfo
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- CN210050063U CN210050063U CN201920826523.XU CN201920826523U CN210050063U CN 210050063 U CN210050063 U CN 210050063U CN 201920826523 U CN201920826523 U CN 201920826523U CN 210050063 U CN210050063 U CN 210050063U
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Abstract
The utility model discloses a high-temperature high-efficiency centrifugal ventilator for a chemical fertilizer production line, which comprises a fan shell, wherein the front surface of the fan shell is provided with an air inlet, one side of the lower end of the fan shell is connected with a blowing shell through a guide pipe, the left end inside the blowing shell is connected with a first connecting rotating shaft through a connecting frame, gas can be guided into the fan shell through an air inlet hopper, the motor can be radiated through a heating panel, so that the fan is prevented from being burnt out, a motor can drive blades to rotate, the gas can be blown into the blowing shell through the blades, the first connecting rotating shaft can be driven to rotate through the first motor, a blowing fan blade can be driven to rotate through the first connecting rotating shaft, auxiliary blowing can be carried out through the blowing fan blade, the blowing efficiency is higher, the high-temperature high-efficiency centrifugal ventilator for the chemical fertilizer production, not only makes the heat dissipation more convenient, makes the efficiency of blowing of ventilation blower higher moreover.
Description
Technical Field
The utility model relates to a ventilation blower technical field specifically is a chemical fertilizer is high-temperature high-efficient centrifugal fan for production line.
Background
In the chemical fertilizer manufacturing field, the chemical fertilizer production water line is indispensable, need use centrifugal fan in addition in the production, and current centrifugal fan structure is complicated, can produce a large amount of heats during the operation, therefore the temperature is higher to need outside heat abstractor to dispel the heat to centrifugal fan, consequently need consume a large amount of electric energy, the inefficiency of blowing moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-temperature high-efficient centrifugal fan for chemical fertilizer production line, simple structure, it is easy and simple to handle, not only make the heat dissipation more convenient, make the efficiency of blowing of ventilation blower higher moreover, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature high-efficiency centrifugal ventilator for a chemical fertilizer production line comprises a fan shell, wherein an air inlet is formed in the front surface of the fan shell, one side of the lower end of the fan shell is connected with a blowing shell through a guide pipe, the left end inside the blowing shell is connected with a first connecting rotating shaft through a connecting frame, a blowing fan blade is arranged on the outer side of the right end of the first connecting rotating shaft, the right end of the first connecting rotating shaft is connected with a second conical gear through a bolt, an opening is formed in one side of the upper end of the blowing shell, the upper end of the opening is provided with the connecting shell, a first motor is arranged inside the connecting shell, the end part of an output shaft of the first motor is connected with the first conical gear through a bolt, the first conical gear and the second conical gear are meshed with each other, L-shaped connecting frames are arranged at the upper end and the lower, the second connecting rotating shaft is far away from the end connected with the second motor and is located inside the fan shell, the outer side of the end, located inside the fan shell, of the second connecting rotating shaft is connected with a blade through a connecting lug plate, the upper surface of the L-shaped connecting frame is provided with a control switch, the output end of an external power supply is electrically connected with the input end of the control switch, and the output end of the control switch is electrically connected with the input ends of the first motor and the second motor.
As an optimal technical scheme of the utility model, the shell of blowing is boss column structure to the right-hand member of the shell of blowing is the toper structure.
As a preferred technical scheme of the utility model, the motor is two in the front side center of fan housing, and the upper surface and the lower surface of motor two all are equipped with the heating panel, and the even welding of one side of heating panel has the heat dissipation otic placode.
As a preferred technical scheme of the utility model, the welding of air intake one side of fan shell has the air inlet fill, and the air inlet fill is the toper structure to there is the protection rack inside of air inlet fill through bolted connection, and the center of protection rack is equipped with and is connected the through-hole that pivot two correspond.
As an optimal technical scheme of the utility model, 9 are no less than to the number of blade, and 9 blades are around the central evenly distributed who connects pivot two.
Compared with the prior art, the beneficial effects of the utility model are that: this chemical fertilizer production line is with high-temperature high-efficient centrifugal fan is last to have set up the air inlet fill, can be with the leading-in inside to the fan shell of gas through the air inlet fill, can dispel the heat to the motor through the heating panel, thereby prevent that the fan from burning out, and can drive the blade through the motor and rotate, can blow in the inside of the shell of blowing with gas through the blade, can drive through motor one and connect pivot one and rotate, can drive the leaf of blowing through connecting pivot one and rotate, can assist through the leaf of blowing and blow, make the efficiency of blowing higher, this chemical fertilizer production line is with high-temperature high-efficient centrifugal fan simple structure, and is simple and convenient to operate, not only make the heat dissipation more convenient, and make the efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the fan comprises a fan shell 1, a connecting lug plate 2, a bevel gear I3, a bevel gear II 4, a blowing fan blade 5, a blowing shell 6, a rotating shaft I7, a connecting frame 8, a motor I9, a rotating shaft II 10, blades 11, a protective net rack 12, an air inlet hopper 13, a motor II 14, a control switch 15, a connecting shell 16, a connecting frame 17L and a radiating plate 18.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a high-temperature high-efficiency centrifugal ventilator for a fertilizer production line comprises a fan shell 1, wherein an air inlet is formed in the front surface of the fan shell 1, one side of the lower end of the fan shell 1 is connected with a blowing shell 6 through a guide pipe, the left end inside the blowing shell 6 is connected with a first connecting rotating shaft 7 through a connecting frame 8, a blowing fan blade 5 is arranged on the outer side of the right end of the first connecting rotating shaft 7, the right end of the first connecting rotating shaft 7 is connected with a conical gear II 4 through a bolt, an opening is formed in one side of the upper end of the blowing shell 6, the upper end of the opening is provided with a connecting shell 16, a motor I9 is arranged inside the connecting shell 16, the end of an output shaft of the motor I9 is connected with a conical gear I3 through a bolt, the conical gear I3 is meshed with the conical gear II 4, L-shaped connecting frames 17 are, the output shaft of the second motor 14 is connected with a second connecting rotating shaft 10 through a coupler, one end of the second connecting rotating shaft 10, far away from the end connected with the second motor 14, is positioned inside the fan shell 1, the outer side of one end of the second connecting rotating shaft 10, positioned inside the fan shell 1, is connected with blades 11 through a connecting lug plate 2, the number of the blades 11 is not less than 9, 9 blades 11 are uniformly distributed around the center of the second connecting rotating shaft 10, the blades 11 can be driven to rotate through the motor 14, gas can be blown into the inside of the blowing shell 6 through the blades 11, the first connecting rotating shaft 7 can be driven to rotate through the first motor 9, the blowing fan blades 5 can be driven to rotate through the first connecting rotating shaft 7, auxiliary blowing can be performed through the blowing fan blades 5, the upper surface of the L-shaped connecting frame 17 is provided with a control switch 15, the input end of the control switch 15 is electrically connected with the output end of an external power, the blowing shell 6 is of a boss-shaped structure, the right end of the blowing shell 6 is of a conical structure, the blowing strength is higher through the blowing shell 6 of the conical structure, the motor II 14 is located at the center of the front side of the fan shell 1, the upper surface and the lower surface of the motor II 14 are respectively provided with the heat dissipation plates 18, the heat dissipation ear plates are uniformly welded on one side of each heat dissipation plate 18, the motor 14 can be dissipated through the heat dissipation plates 18, the air inlet hopper 13 is welded on one side of the air inlet of the fan shell 1, the air inlet hopper 13 is of the conical structure, the interior of the air inlet hopper 13 is connected with the protection net rack 12 through bolts, air can be guided into the interior of the fan shell 1 through the air inlet hopper 13, the center of the protection net rack 12 is provided with through holes corresponding to the connecting rotating shaft II 10, sundries can be prevented from entering the interior of, the operation is simple, the heat dissipation is more convenient, and the blowing efficiency of the ventilator is higher.
When in use: can be with the inside of gaseous leading-in fan shell 1 through air inlet hopper 13, can dispel the heat to motor 14 through heating panel 18 to this prevents that the fan from burning out, and can drive blade 11 through motor 14 and rotate, can blow in the inside of the shell 6 of blowing with gas through blade 11, can drive through motor 9 and connect pivot 7 and rotate, can drive through connecting pivot 7 and blow fan leaf 5 and rotate, can assist through blowing fan leaf 5 and blow.
The utility model discloses an air inlet fill 13 can be with the leading-in inside to fan shell 1 of gas, can dispel the heat to motor 14 through heating panel 18, prevent the fan from burning out with this, and can drive blade 11 through motor 14 and rotate, can blow in the inside of shell 6 of blowing with gas through blade 11, can drive through a motor 9 and connect pivot 7 and rotate, can drive fan leaf 5 through connecting pivot 7 and rotate, can assist through fan leaf 5 and blow, make the blast efficiency higher, this chemical fertilizer production line is with high-temperature high-efficient centrifugal fan simple structure, and is simple and convenient to operate, not only make the heat dissipation more convenient, and make the blast efficiency of ventilation blower higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-temperature high-efficient centrifugal fan for chemical fertilizer production line, includes fan housing (1), its characterized in that: the front surface of the fan shell (1) is provided with an air inlet, one side of the lower end of the fan shell (1) is connected with a blowing shell (6) through a guide pipe, the left end inside the blowing shell (6) is connected with a first connecting rotating shaft (7) through a connecting frame (8), the outer side of the right end of the first connecting rotating shaft (7) is provided with a blowing fan blade (5), the right end of the first connecting rotating shaft (7) is connected with a second conical gear (4) through a bolt, one side of the upper end of the blowing shell (6) is provided with an opening, the upper end of the opening is provided with a connecting shell (16), a first motor (9) is arranged inside the connecting shell (16), the end part of an output shaft of the first motor (9) is connected with a first conical gear (3) through a bolt, the first conical gear (3) and the second conical gear (4) are meshed with each other, there are two (14) motors through bolted connection between L type link (17), and the output shaft of two (14) motors has two (10) of connection pivot through the coupling joint, connects pivot two (10) and keeps away from the one end of being connected with two (14) motors and is located the inside of fan shell (1), connects the one end outside that two (10) of pivot are located fan shell (1) inside and is connected with blade (11) through connecting otic placode (2), the upper surface of L type link (17) is equipped with control switch (15), and external power source's output is connected to control switch's (15) input electricity, and control switch's (15) output electricity connects the input of motor one (9) and two (14) motors.
2. The high-temperature high-efficiency centrifugal ventilator for the fertilizer production line as recited in claim 1, characterized in that: the blowing shell (6) is of a boss-shaped structure, and the right end of the blowing shell (6) is of a conical structure.
3. The high-temperature high-efficiency centrifugal ventilator for the fertilizer production line as recited in claim 1, characterized in that: the second motor (14) is located in the center of the front side of the fan shell (1), the upper surface and the lower surface of the second motor (14) are respectively provided with a heat dissipation plate (18), and a heat dissipation lug plate is uniformly welded on one side of each heat dissipation plate (18).
4. The high-temperature high-efficiency centrifugal ventilator for the fertilizer production line as recited in claim 1, characterized in that: air inlet fill (13) have been welded to air inlet one side of fan housing (1), and air inlet fill (13) are the toper structure to there is protection rack (12) inside air inlet fill (13) through bolted connection, and the center of protection rack (12) is equipped with and connects the through-hole that second (10) of pivot correspond.
5. The high-temperature high-efficiency centrifugal ventilator for the fertilizer production line as recited in claim 1, characterized in that: the number of the blades (11) is not less than 9, and the 9 blades (11) are uniformly distributed around the center of the second connecting rotating shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826523.XU CN210050063U (en) | 2019-06-03 | 2019-06-03 | High-temperature high-efficiency centrifugal ventilator for chemical fertilizer production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826523.XU CN210050063U (en) | 2019-06-03 | 2019-06-03 | High-temperature high-efficiency centrifugal ventilator for chemical fertilizer production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210050063U true CN210050063U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826523.XU Active CN210050063U (en) | 2019-06-03 | 2019-06-03 | High-temperature high-efficiency centrifugal ventilator for chemical fertilizer production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210050063U (en) |
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2019
- 2019-06-03 CN CN201920826523.XU patent/CN210050063U/en active Active
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