CN215863684U

CN215863684U - Industrial fan heater

Info

Publication number: CN215863684U
Application number: CN202122269397.2U
Authority: CN
Inventors: 刘福田
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of warm air blowers, and particularly discloses an industrial warm air blower which comprises a box body, wherein a heat insulation plate is fixed at the upper end inside the box body, the heat insulation plate separates the inner part of the box body into an upper cavity and a lower cavity, four hidden mounting grooves are formed at four corners of the lower surface of the box body, movable wheels are hinged in the hidden mounting grooves, air inlet meshes are formed at the lower end of the front surface of the box body, a box cover is hinged and fixed at the upper end of the front surface of the box body, an air outlet pipe is welded on the rear surface of the box body, and a louver is fixed at a position, close to the air outlet pipe, inside the box body. Has the advantages that: the hidden installation moving wheels are arranged, so that the fan heater can move more conveniently without occupying a storage space, and meanwhile, the rope can be limited during hoisting, and safe hoisting is facilitated; but be provided with electric control's shutter at the air outlet, can freely control the air-out direction to make heat diffusion scope wider, more even, heating effect is better.

Description

Industrial fan heater

Technical Field

The utility model relates to the technical field of fan heaters, in particular to an industrial fan heater.

Background

The industrial fan heater is an electric heating product which needs to be fixed on a wall or a ceiling for use, is suitable for places such as factories, garages, shops, drying rooms and the like, is beneficial to air heating and temperature equalization by forced air circulation through the work of a fan, is suitable for the places with intermittent heating, mainly comprises an air heater and a fan, the air heater dissipates heat, and then the fan sends out to adjust the indoor air temperature.

The existing fan heater can not be directly placed on the ground during transportation, two persons are needed for transportation, and great effort is consumed when the unloading place and the installation place are far away.

SUMMERY OF THE UTILITY MODEL

The utility model provides an industrial fan heater to solve the problems.

The technical scheme of the utility model is realized as follows:

an industrial fan heater comprises a box body, wherein a heat insulation plate is fixed at the upper end inside the box body, the heat insulation plate separates the inner part of the box body into an upper cavity and a lower cavity, four hidden mounting grooves are formed in four corners of the lower surface of the box body, moving wheels are hinged in the hidden mounting grooves, air inlet meshes are formed at the lower end of the front surface of the box body, a box cover is hinged and fixed at the upper end of the front surface of the box body, an air outlet pipe is welded on the rear surface of the box body, a louver window is fixed at the position, close to the air outlet pipe, inside the box body, a linear motor is connected at the upper end of the louver in a transmission manner, a plurality of groups of electric heating pipes are fixed at the position, close to the louver window, inside the box body is fixed with an electrostatic dust collection net, and an air inlet fan fixed inside the box body is arranged between the electrostatic dust collection net and the electric heating pipes, the controller is fixed on the upper surface of the heat insulation plate and electrically connected with the electrostatic dust removal net, the air inlet fan, the electric heating tube and the linear motor.

Furthermore, an upper heat dissipation net is embedded on the side wall of one side of the box body and is positioned on the side wall of the cavity above the heat insulation plate.

Furthermore, a temperature and humidity display screen is fixed on the box cover, a temperature and humidity sensor is arranged on one side of the temperature and humidity display screen, the temperature and humidity sensor is electrically connected with the temperature and humidity display screen, and the temperature and humidity display screen is electrically connected with the controller.

Further, an air switch and a control button are fixed on the box cover, the control button is electrically connected with the electric heating tube through a temperature controller, and the control button is electrically connected with the electrostatic dust removal net, the air inlet fan, the linear motor and the air switch.

Furthermore, the upper end of the shutter penetrates through the heat insulation plate to be rotatably installed and fixed with the heat insulation plate, and the linear motor is fixed in the cavity above the heat insulation plate.

By adopting the technical scheme, the utility model has the beneficial effects that: the hidden installation moving wheels are arranged, so that the fan heater can move more conveniently without occupying a storage space, and meanwhile, the rope can be limited during hoisting, and safe hoisting is facilitated; but be provided with electric control's shutter at the air outlet, can freely control the air-out direction to make heat diffusion scope wider, more even, heating effect is better.

Drawings

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

FIG. 1 is a side cross-sectional view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a rear view of the present invention;

fig. 5 is a block diagram of the circuit configuration of the present invention.

The reference numerals are explained below:

1. a box body; 2. an air outlet pipe; 3. a box cover; 4. air inlet mesh holes; 5. a heat insulation plate; 6. a controller; 7. an electrostatic dust removal screen; 8. hiding the mounting groove; 9. a moving wheel; 10. an air intake fan; 11. an electric heating tube; 12. a blind window; 13. a linear motor; 14. an upper heat dissipation net; 15. a temperature and humidity display screen; 16. a temperature and humidity sensor; 17. an air switch; 18. and a control button.

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.

As shown in figures 1-5, an industrial warm air blower comprises a box body 1, a heat insulation plate 5 is fixed at the upper end inside the box body 1, the heat insulation plate 5 divides the inside of the box body 1 into an upper cavity and a lower cavity for separately installing electrical equipment and simultaneously avoiding overhigh temperature of a space at the upper end of the heat insulation plate 5, four hidden installation grooves 8 are formed at four corners of the lower surface of the box body 1, moving wheels 9 are hinged in the hidden installation grooves 8, the moving wheels 9 can be rotatably taken out from the hidden installation grooves 8 when in use and are convenient to move in position, air inlet meshes 4 are formed at the lower end of the front surface of the box body 1, a box cover 3 is hinged and fixed at the upper end of the front surface of the box body 1, the box cover 3 corresponds to the space above the heat insulation plate 5 and is convenient to install electrical equipment at the upper end of the box body 1, an air outlet pipe 2 is welded on the rear surface of the box body 1, a louver 12 is fixed at a position close to the air outlet pipe 2 inside the box body 1, the upper end of the louver 12 is connected with a linear motor 13 in a transmission way, the blades of the louver 12 can be driven to rotate by the linear motor 13, further adjusting the air outlet direction, a plurality of groups of electric heating tubes 11 are fixed at the position close to the louver 12 in the box body 1, the heating temperature can be controlled by controlling the working quantity and the working power of the electric heating tubes 11, the electrostatic dust removing net 7 is fixed at the position close to the air inlet mesh 4 in the box body 1, an air inlet fan 10 fixed in the box body 1 is arranged between the electrostatic dust collection net 7 and the electric heating tube 11 for filtering dust in air, so as to generate suction force conveniently and promote air circulation, a controller 6 is fixed on the upper surface of the heat insulation board 5, the model of the controller 6 is S7-200, used for processing control signals, and the controller 6 is electrically connected with the electrostatic dust removal net 7, the air inlet fan 10, the electric heating tube 11 and the linear motor 13.

In this embodiment, the upper heat-dissipating mesh 14 is embedded on the side wall of one side of the box body 1, and the upper heat-dissipating mesh 14 is located on the side wall of the cavity above the heat-insulating plate 5, so that heat dissipation is facilitated in the upper end space of the box body 1.

In this embodiment, be fixed with humiture display screen 15 on the case lid 3, humiture display screen 15 one side is provided with temperature and humidity sensor 16, and temperature and humidity sensor 16's model is TS118-1, and temperature and humidity sensor 16 is connected with humiture display screen 15 electricity, and humiture display screen 15 is connected with controller 6 electricity, can detect indoor humiture through temperature and humidity sensor 16, and detection information shows on temperature and humidity display screen 15, the convenient observation.

In this embodiment, an air switch 17 and a control button 18 are fixed on the case cover 3, the air switch 17 can improve the safety of the electrical equipment, the circuit can be automatically cut off when overload and short circuit occur, the control button 18 is electrically connected with the electric heating tube 11 through a temperature controller, the control button 18 is electrically connected with the electrostatic dust collection net 7, the air intake fan 10, the linear motor 13 and the air switch 17, and the control button 18 is used for controlling the start and the stop of the electrical equipment.

In this embodiment, the upper end of the louver 12 penetrates through the heat insulation board 5 to be rotatably installed and fixed with the heat insulation board 5, and the linear motor 13 is fixed in the cavity above the heat insulation board 5, so that the influence of the overhigh working environment temperature on the service life of the linear motor 16 is avoided.

The working principle of the utility model is as follows: when carrying, the moving wheel 9 is rotated out from the hidden mounting groove 8, then the moving wheel 9 is contacted with the ground, then the fan heater is pushed to walk on the ground to realize rapid transfer, when in hoisting, the rope can be bound in the space between the moving wheels 9 to hoist, the rope is prevented from sliding off, when in use, the circuit is connected, the power supply is started through the power supply button on the control button 18, the temperature and the heating time are adjusted through the timing knob and the temperature adjusting knob, the electric heating tube 11 generates heat after being electrified, the air inlet fan 10 generates suction force to suck the air into the box body 1 from the air inlet mesh 4 and then blow out from the air outlet tube 2 to enter a designated place to heat the air, in the air inlet process, air passes through the electrostatic dust removal net 7, dust carried in the air is adsorbed on the electrostatic dust removal net 7, and high-temperature dust-free air is discharged from the air outlet pipe 2 to improve the room temperature.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An industrial fan heater which is characterized in that: the solar energy heat collecting box comprises a box body (1), wherein a heat insulation plate (5) is fixed at the upper end inside the box body (1), the heat insulation plate (5) separates the inside of the box body (1) into an upper cavity and a lower cavity, four hidden mounting grooves (8) are formed in four corners of the lower surface of the box body (1), moving wheels (9) are hinged in the hidden mounting grooves (8), air inlet meshes (4) are formed in the lower end of the front surface of the box body (1), a box cover (3) is hinged and fixed at the upper end of the front surface of the box body (1), an air outlet pipe (2) is welded on the rear surface of the box body (1), a louver (12) is fixed at a position inside the box body (1) close to the air outlet pipe (2), a linear motor (13) is connected at the upper end of the louver (12) in a transmission manner, and a plurality of groups of electric heating pipes (11) are fixed at a position inside the box body (1) close to the louver (12), the box (1) is inside to be close to the position fixation of air inlet mesh (4) has electrostatic precipitator net (7), electrostatic precipitator net (7) with be provided with between electric heating tube (11) and fix air intake fan (10) inside box (1), heat insulating board (5) upper surface is fixed with controller (6), controller (6) with electrostatic precipitator net (7) air intake fan (10) electric heating tube (11) linear electric motor (13) electricity is connected.

2. An industrial fan heater according to claim 1, wherein: an upper radiating net (14) is embedded on the side wall of one side of the box body (1), and the upper radiating net (14) is located on the side wall of the cavity above the heat insulation plate (5).

3. An industrial fan heater according to claim 1, wherein: the temperature and humidity display box is characterized in that a temperature and humidity display screen (15) is fixed on the box cover (3), a temperature and humidity sensor (16) is arranged on one side of the temperature and humidity display screen (15), the temperature and humidity sensor (16) is electrically connected with the temperature and humidity display screen (15), and the temperature and humidity display screen (15) is electrically connected with the controller (6).

4. An industrial fan heater according to claim 3, wherein: an air switch (17) and a control button (18) are fixed on the box cover (3), the control button (18) is electrically connected with the electric heating tube (11) through a temperature controller, and the control button (18) is electrically connected with the electrostatic dust collection net (7), the air inlet fan (10), the linear motor (13) and the air switch (17).

5. An industrial fan heater according to claim 1, wherein: the upper end of the blind window (12) penetrates through the heat insulation plate (5) to be rotatably installed and fixed with the heat insulation plate (5), and the linear motor (13) is fixed in the cavity above the heat insulation plate (5).