CN210580414U

CN210580414U - Intercombustion type suspension type gas electric fan heater device

Info

Publication number: CN210580414U
Application number: CN201921579326.9U
Authority: CN
Inventors: 杨思平
Original assignee: Tianjin Kali Omar Thermal Equipment Manufacturing Co Ltd
Current assignee: Tianjin Kali Omar Thermal Equipment Manufacturing Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-22
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a gas electric fan heater technical field just discloses an intermittent combustion type suspension type gas electric fan heater device, which comprises an outer shell, the back fixed mounting of shell has the gas jar, one side fixed mounting of gas jar has the outlet duct, the other end fixed mounting of outlet duct is on gas filter equipment, gas filter equipment's other end fixed mounting has the blast pipe, the one end of blast pipe is deepened in the burning chamber. The utility model discloses an adopt the venetian blind formula to send the fan blade to supply air, the air supply distance is farther, the problem that current electric fan heater caused the room air layering has been solved, and the circulation chamber is independent with the burning chamber, under the effect of negative pressure draught fan, the flue gas that the burning in the burning chamber produced enters into the radiant tube, waste heat utilization plays the cooling guard action to the radiant tube simultaneously, the life of extension equipment, make the gas burning abundant, make full use of combustion system release heat, improve the performance of electric fan heater.

Description

Intercombustion type suspension type gas electric fan heater device

Technical Field

The utility model relates to a gas electric fan heater technical field specifically is a type suspension type gas electric fan heater device ignites between.

Background

With the development of the pig industry, the pig raising community is continuously constructed, the large-scale pig raising is rapidly expanded, the raising scale is increased, the raising density is high, the temperature in winter is low, the permeability in a pigsty is poor, the survival rate of epidemic pigs caused by certain epidemic diseases is low, considerable economic loss is caused, and the development of the pig raising industry is influenced, so that whether the pigsty can provide a comfortable environment for the pigs or not is very important, including whether the pigsty can have proper temperature and ventilation, and therefore, in the livestock and poultry breeding industry, a gas warm air blower is often used for heating livestock and poultry.

The gas warm air blower is an energy conversion device, the energy input into the warm air blower is in the forms of chemical energy, electric energy, heat energy of high-temperature flue gas and the like in fuel, and the heat energy is converted by the warm air blower to output warm air, hot air and high-temperature air with certain heat energy outwards, the hot air generated in the warm air blower can directly provide the needed heat energy or warm air for industrial production and people life, however, the warm air blower in the prior art can not only cause the reduction of the heat released by a combustion system and the slow temperature rise due to insufficient combustion of gas in the combustion system, thereby causing poor gas combustion performance, reducing the service performance of the warm air blower, reducing the air outlet efficiency and causing resource waste.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an intermittent type suspension type gas electric fan heater device possesses abundant burning, and the fast advantage that heaies up has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: an intermittent combustion type suspension type gas fan heater device comprises a shell, wherein a gas tank is fixedly mounted on the back of the shell, an outlet pipe is fixedly mounted on one side of the gas tank, the other end of the outlet pipe is fixedly mounted on a gas filtering device, an air supply pipe is fixedly mounted on the other end of the gas filtering device, one end of the air supply pipe extends into a combustion chamber, a gas nozzle is fixedly mounted on the air supply pipe, a radiation pipe is fixedly mounted on one side of the combustion chamber, the other end of the radiation pipe is fixedly mounted on a radiation sheet, the radiation sheet is connected onto two connecting pipes, a collecting pipe is fixedly mounted on the other end of the radiation sheet, the collecting pipe is fixedly mounted on an exhaust pipe, the other end of the exhaust pipe is fixedly mounted on a waste gas port, an air inlet is fixedly mounted on the other side of the back of, an air outlet is fixedly arranged on the front side of the shell.

Carefully selecting, the air outlet is the shutter design, the flabellum of air outlet is adjustable.

And in selection, one side of the combustion cavity is provided with a hole, and the combustion cavity is an independent cavity.

The radiation layer is composed of the radiation tubes, the collecting tubes, the radiation sheets and the connecting tubes, the number of the radiation layers is four, and the radiation sheets can be connected in series.

And carefully selecting, wherein the inside of the fuel gas filtering device is provided with active carbon and a filter screen.

And in the selection, a one-way valve is fixedly arranged on the air outlet pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an adopt the venetian blind formula to send the fan blade to supply air, the air supply distance is farther, the problem that current electric fan heater caused the room air layering has been solved, and the circulation chamber is independent with the burning chamber, under the effect of negative pressure draught fan, the flue gas that the burning in the burning chamber produced enters into the radiant tube, waste heat utilization plays the cooling guard action to the radiant tube simultaneously, the life of extension equipment, make the gas burning abundant, make full use of combustion system release heat, improve the performance of electric fan heater.

2. The utility model discloses an adopt the air of multilayer radiation layer in to heat transfer chamber to heat, guaranteed the heat full play utilization of gas, it is fast to heat up, has shortened heat time, has improved the performance of electric fan heater.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a schematic view of the inside of the structure of the present invention.

In the figure: 1. a housing; 2. an air outlet; 3. an exhaust gas vent; 4. a combustion chamber; 5. a gas burner; 6. an air supply pipe; 7. a gas filtration device; 8. an air outlet pipe; 9. a gas tank; 10. an exhaust pipe; 11. a radiant tube; 12. a collection pipe; 13. an air inlet; 14. a fan; 15. a radiation sheet; 16. and (4) connecting the pipes.

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. 1-3, an intermittent combustion type suspension type gas fan heater device comprises a housing 1, a gas tank 9 is fixedly mounted on the back of the housing 1, an air outlet pipe 8 is fixedly mounted on one side of the gas tank 9, a one-way valve is fixedly mounted on the air outlet pipe 8, so that the gas delivery and the gas tank 9 replacement are conveniently controlled, waste gas in a combustion chamber 4 is prevented from entering the gas pipe and the gas tank 9 to pollute gas in the gas tank 9, the other end of the air outlet pipe 8 is fixedly mounted on a gas filtering device 7, activated carbon and a filter screen are arranged inside the gas filtering device 7, the activated carbon is used for adsorbing moisture in the gas and purifying the gas, the gas is beneficial to full combustion in the combustion chamber 4, an air supply pipe 6 is fixedly mounted at the other end of the gas filtering device 7, one end of the air supply pipe 6 extends into the combustion chamber 4, and a hole is formed in, the combustion chamber 4 is an independent cavity, the circulation chamber is independent of the combustion chamber 4, under the action of a negative pressure draught fan, smoke generated by combustion in the combustion chamber 4 enters the radiation pipe 11, waste heat is utilized, meanwhile, the radiation pipe 11 is cooled and protected, the service life of equipment is prolonged, the gas is fully combusted, the heat released by a combustion system is fully utilized, the service performance of the fan heater is improved, the gas spray head 5 is fixedly installed on the gas supply pipe 6, the radiation pipe 11 is fixedly installed on one side of the combustion chamber 4, the radiation pipe 11, the collecting pipe 12, the radiation sheets 15 and the connecting pipe 16 form a radiation layer, the number of the radiation sheets 15 is four, the radiation sheets 15 are of a series-connectable structure, the air in the heat exchange chamber is heated by adopting a plurality of radiation layers, the heat of the gas is fully utilized, the temperature rise is fast, the heating time is shortened, the service performance of the fan heater is improved, the other end of the radiation pipe 11, the radiation fins 15 are connected to the two connecting pipes 16, the other ends of the radiation fins 15 are fixedly provided with collecting pipes 12, the collecting pipes 12 are fixedly arranged on the exhaust pipes 10, the other ends of the exhaust pipes 10 are fixedly arranged on the waste gas port 3, the other sides of the back surfaces of the shells 1 are fixedly provided with air inlets 13, the other ends of the air inlets 13 are fixedly connected with fans 14, the front sides of the shells 1 are fixedly provided with air outlets 2 which are designed as shutters, the fan blades of the air outlets 2 can be adjusted, the shutter type air supply blades are adopted for supplying air, the air supply distance is farther, and the problem that the existing.

The working principle is as follows: when the gas heater is used, the valve on the gas outlet pipe 8 is opened, gas enters the gas outlet pipe 8 and enters the gas filtering device 7 through the gas outlet pipe 8, the gas purified by the gas filtering device 7 is discharged into the combustion chamber 4 through the gas supply pipe 6 and is ignited and combusted on the gas nozzle 5, the combusted gas in the combustion chamber 4 enters the radiation sheet 15 through the radiation pipe 11, the radiation sheet 15 is heated by the passing gas and emits thermal radiation, at the moment, air in the heat exchange chamber is heated and blown out by the fan 14, the air heater is discharged through the air outlet 2, meanwhile, waste gas is discharged from the collecting pipe 12 and is discharged through the waste gas outlet 3 through the exhaust pipe 10, and the gas heater can be used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides an indirect combustion type suspension type gas heater unit, includes shell (1), its characterized in that: the back fixed mounting of shell (1) has gas jar (9), one side fixed mounting of gas jar (9) has outlet duct (8), the other end fixed mounting of outlet duct (8) is on gas filter equipment (7), the other end fixed mounting of gas filter equipment (7) has air feed pipe (6), the one end of air feed pipe (6) is gone deep into in burning chamber (4), fixed mounting has gas shower nozzle (5) on air feed pipe (6), one side fixed mounting in burning chamber (4) has radiant tube (11), the other end fixed mounting of radiant tube (11) is on radiant sheet (15), radiant sheet (15) are connected on two connecting pipes (16), the other end fixed mounting of radiant sheet (15) has collecting pipe (12), collecting pipe (12) fixed mounting is on blast pipe (10), the other end fixed mounting of blast pipe (10) is on waste gas mouth (3), the back opposite side fixed mounting of shell (1) has air intake (13), the other end and fan (14) fixed connection of air intake (13), the front side fixed mounting of shell (1) has air outlet (2).

2. The indirect-fired suspended-type gas heater unit as set forth in claim 1, wherein: the air outlet (2) is designed as a shutter, and the fan blades of the air outlet (2) can be adjusted.

3. The indirect-fired suspended-type gas heater unit as set forth in claim 1, wherein: one side of the combustion cavity (4) is provided with a hole, and the combustion cavity (4) is an independent cavity.

4. The indirect-fired suspended-type gas heater unit as set forth in claim 1, wherein: the radiation layer is composed of the radiation tubes (11), the collecting tubes (12), the radiation sheets (15) and the connecting tubes (16), the number of the radiation layers is four, and the radiation sheets (15) can be connected in series.

5. The indirect-fired suspended-type gas heater unit as set forth in claim 1, wherein: and the inside of the fuel gas filtering device (7) is provided with active carbon and a filter screen.

6. The indirect-fired suspended-type gas heater unit as set forth in claim 1, wherein: and a one-way valve is fixedly arranged on the air outlet pipe (8).