CN210485867U

CN210485867U - Gas warmer capable of blowing at ultra-long distance

Info

Publication number: CN210485867U
Application number: CN201920666077.0U
Authority: CN
Inventors: 周军枢; 廖祥生
Original assignee: Ningbo Baogong Electrical Appliance Co ltd
Current assignee: Ningbo Baogong Electrical Appliance Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-05-08
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a gas room heater of blowing of super remote, including outer barrel, fan subassembly and burning section of thick bamboo subassembly, the inside air intake that is close to of outer barrel installs the fan subassembly, and the fan subassembly includes and installs the fan leaf of sending on motor and the motor output shaft, be close to the air intake on the lateral wall of outer barrel and install the induced duct, the induced duct switches on with the outside air through the pipe, burning section of thick bamboo subassembly is including burning barrel, stone or metal plate for standing a stove on as a precaution against fire, burning barrel outer wall passes through barrel holder and outer barrel inner wall fixed connection, and the stone or metal plate for standing a stove on as a precaution against fire is installed near the tip of fan subassembly to the burning barrel, distributes on the stone or metal plate for standing a stove on as a precaution against fire and has seted. The utility model discloses structural arrangement is reasonable, can in time supply oxygen, and the cost of manufacture is low, and excellent in use effect avoids outside cold wind to flow in a large number and indoor and cause the thermal efficiency to reduce.

Description

Gas warmer capable of blowing at ultra-long distance

Technical Field

The utility model relates to a gas heating installation technical field specifically is a gas room heater of blowing of super remote.

Background

The fan heater is a preferred product for upgrading modern industrial heat sources, and the electromechanical equipment is the optimal hot air source configuration of automatic machines such as a hot air conveying furnace, a drying furnace, an oven, a packaging machine and the like. The warm air blower consists of three parts, including blower, heater and control circuit. It realizes the regulation and control of working temperature and air quantity. In addition, the fan heater has still set up the overtemperature protection return circuit to ventilation blower air intake, motor and has set up the sincere switch of emergency braking to the main circuit, further perfects the protection to equipment.

In the heating process of the gas heater, a large amount of indoor oxygen is needed, and if the indoor air is not supplemented in time, indoor oxygen deficiency can be caused; if the indoor door and window is opened, outside cold air can flow into the room in a large number, and the heating efficiency of the heater can be seriously reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas room heater of blowing of super long-range to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a gas heater capable of blowing at an ultra-long distance comprises an outer barrel, a fan assembly and a combustion barrel assembly, wherein the fan assembly is arranged inside the outer barrel and close to an air inlet, the fan assembly comprises a motor and a fan blade arranged on an output shaft of the motor, an induced duct is arranged on the side wall of the outer barrel and close to the air inlet, the induced duct is communicated with external air through a guide pipe, the combustion barrel assembly comprises a combustion barrel, a stove plate, a combustion stove head, an ignition needle and a flame ion probe, the outer wall of the combustion barrel is fixedly connected with the inner wall of the outer barrel through a barrel support, the stove plate is arranged at the end part of the combustion barrel close to the fan assembly, a plurality of air guide holes are distributed on the stove plate, the combustion stove head positioned inside the combustion barrel is arranged at the center of the stove plate, the ignition needle and the flame ion probe corresponding to the combustion stove head are also arranged, the other end of the corrugated pipe is connected with the outlet end of the fuel gas pressure stabilizing valve.

Preferably, the upper end of the outer wall of the outer cylinder body is provided with a control box body close to the air inlet, a program controller and a fuel gas pressure stabilizing valve are installed in the control box body, a fuel gas inlet of the fuel gas pressure stabilizing valve penetrates out of the outer wall of the control box body, and the program controller is respectively in signal connection with a signal end of a motor, the fuel gas pressure stabilizing valve, an ignition needle and a flame ion probe.

Preferably, the induced duct vertically passes through the control box body, and the front end and the rear end of the bottom of the outer barrel are respectively and fixedly provided with a heater frame.

Preferably, the outer wall of the outer cylinder body is further fixedly provided with a plurality of lifting lugs convenient to hoist, and the air inlet of the outer cylinder body is provided with a safety blocking net.

Preferably, the air outlet of the outer cylinder body is provided with an air guide plate assembly, and the air guide plate assembly comprises an air guide seat ring sleeved with the outer cylinder body and a plurality of groups of air guide plates fixed inside the air guide seat ring.

Preferably, still fixed mounting has the ring retaining ring on the inner wall of burning barrel, and ring retaining ring, burning barrel and stove dish form the burning chamber, are located and install temperature-detecting sensor on the burning barrel inner wall of burning chamber outside, and temperature-detecting sensor and program controller signal connection.

Compared with the prior art, the beneficial effects of the utility model are that: an induced air pipe is arranged on the side wall of the outer cylinder body close to the air inlet and is communicated with external air through a guide pipe, when the combustion device works, the induced air pipe can guide the external air into the outer cylinder body through the guide pipe, the combustion cylinder assembly can provide enough oxygen, and oxygen deficiency caused by large consumption of indoor oxygen is avoided; in the working process, only a small amount of air can pass through the air guide holes in the furnace plate, so that the air enters the combustion cylinder to participate in combustion, and most of air can directly exchange heat with the outer wall of the combustion cylinder and finally becomes hot air to be discharged from the air outlet of the outer cylinder. The utility model discloses structural arrangement is reasonable, can in time supply oxygen, and the cost of manufacture is low, and excellent in use effect avoids outside cold wind to flow in a large number and indoor and cause the thermal efficiency to reduce.

Drawings

FIG. 1 is a schematic front-end perspective view of a gas warmer blowing air over a long distance;

FIG. 2 is a schematic diagram of a rear-end three-dimensional structure of a gas warmer blowing air over a long distance;

FIG. 3 is a schematic view of a three-dimensional structure of a super-long distance blowing gas warmer with an outer cylinder removed;

FIG. 4 is a schematic perspective view of a combustion barrel assembly of a gas warmer with ultra-long distance blowing;

FIG. 5 is a rear view of a combustion cylinder assembly of a gas warmer blowing air over a long distance;

fig. 6 is a sectional structure diagram of a combustion cylinder assembly in a gas warmer blowing at an extra-long distance.

In the figure: 1-outer cylinder, 11-warmer frame, 12-lifting lug, 13-control box, 14-induced air pipe, 15-safety blocking net, 2-air deflector component, 21-air deflector seat ring, 22-air deflector, 3-combustion cylinder component, 31-combustion cylinder, 311-circular ring retainer ring, 312-temperature detection sensor, 32-cylinder support, 33-furnace plate, 34-air deflector hole, 35-ignition needle, 36-flame ion probe, 37-combustion furnace head, 4-motor, 5-air supply fan blade, 6-corrugated pipe, 61-gas pressure stabilizing valve, 62-gas inlet, and 7-program controller.

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 to 6, the present invention provides a technical solution: a gas heater capable of blowing at an ultra-long distance comprises an outer barrel 1, a fan assembly and a combustion barrel assembly 3, wherein the fan assembly is arranged inside the outer barrel 1 and close to an air inlet, the fan assembly comprises a motor 4 and a fan feeding blade 5 arranged on an output shaft of the motor 4, an induced air pipe 14 is arranged on the side wall of the outer barrel 1 and close to the air inlet, the induced air pipe 14 is communicated with external air through a guide pipe, the combustion barrel assembly 3 comprises a combustion barrel 31, a furnace disc 33, a combustion furnace head 37, an ignition needle 35 and a flame ion probe 36, the outer wall of the combustion barrel 31 is fixedly connected with the inner wall of the outer barrel 1 through a barrel support 32, the end part of the combustion barrel 31 close to the fan assembly is provided with the furnace disc 33, a plurality of air guide holes 34 are distributed on the furnace disc 33, the combustion furnace head 37 positioned inside the combustion barrel 31 is arranged at the center of the furnace disc 33, the ignition needle 35 and the flame, the air inlet end of the combustion furnace end 37 is connected with a corrugated pipe 6 through a joint, and the other end of the corrugated pipe 6 is connected with the outlet end of a fuel gas pressure stabilizing valve 61. In the working process, the ignition needle 35 ignites the combustion burner 37, and the flame ion probe 36 can detect the flame temperature of gas combustion, so that the combustion safety of the gas is ensured.

The upper end of the outer wall of the outer cylinder body 1 is provided with a control box body 13 close to the air inlet, a program controller 7 and a fuel gas pressure stabilizing valve 61 are installed in the control box body 13, a fuel gas inlet 62 of the fuel gas pressure stabilizing valve 61 penetrates out of the outer wall of the control box body 13, and the program controller 7 is in signal connection with a signal end of the motor 4, the fuel gas pressure stabilizing valve 61, the ignition needle 35 and the flame ion probe 36 respectively.

The induced duct 14 vertically passes through the control box body 13, and the front end and the rear end of the bottom of the outer barrel 1 are respectively and fixedly provided with a heater frame 11.

The outer wall of the outer barrel body 1 is further fixedly provided with a plurality of lifting lugs 12 which are convenient to hoist, and the air inlet of the outer barrel body 1 is provided with a safety blocking net 15.

The air outlet of the outer cylinder body 1 is provided with an air deflector assembly 2, and the air deflector assembly 2 comprises an air deflector seat ring 21 sleeved with the outer cylinder body 1 and a plurality of groups of air deflectors 22 fixed inside the air deflector seat ring 21.

Still fixed mounting has ring retaining ring 311 on the inner wall of combustion barrel 1, and ring retaining ring 311, combustion barrel 31 and stove dish 33 form the burning chamber, are located and install temperature detection sensor 312 on the outside burning barrel 1 inner wall in burning chamber, and temperature detection sensor 312 and program controller 7 signal connection.

The utility model discloses a theory of operation is: an induced air pipe 14 is arranged on the side wall of the outer cylinder 1 close to the air inlet, the induced air pipe 14 is communicated with external air through a guide pipe, when the combustion cylinder assembly 3 works, the induced air pipe 14 can guide the external air into the outer cylinder 1 through the guide pipe, and sufficient oxygen can be provided by the combustion cylinder assembly 3, so that oxygen deficiency caused by large consumption of indoor oxygen is avoided; in the working process, only a small amount of air can pass through the air guide holes 34 on the furnace plate 33, so that the air enters the combustion cylinder 31 to participate in combustion, and most of the air can directly exchange heat with the outer wall of the combustion cylinder 31 and finally becomes hot air to be discharged from the air outlet of the outer cylinder 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gas room heater of extra-long distance blowing, includes outer barrel (1), fan subassembly and combustion cylinder subassembly (3), its characterized in that: the air-conditioning device is characterized in that a fan assembly is arranged inside the outer barrel (1) and close to an air inlet, the fan assembly comprises a motor (4) and a fan conveying blade (5) arranged on an output shaft of the motor (4), an air induction pipe (14) is arranged on the side wall of the outer barrel (1) and close to the air inlet, the air induction pipe (14) is communicated with external air through a guide pipe, the combustion barrel assembly (3) comprises a combustion barrel (31), a furnace disc (33), a combustion furnace end (37), an ignition needle (35) and a flame ion probe (36), the outer wall of the combustion barrel (31) is fixedly connected with the inner wall of the outer barrel (1) through a barrel support (32), the furnace disc (33) is arranged at the end part of the combustion barrel (31) close to the fan assembly, a plurality of air guide holes (34) are distributed on the furnace disc (33), and the combustion furnace end (37) positioned, an ignition needle (35) and a flame ion probe (36) which correspond to the combustion furnace end (37) are further mounted on the furnace disc (33), the air inlet end of the combustion furnace end (37) is connected with a corrugated pipe (6) through a connector, and the other end of the corrugated pipe (6) is connected with the outlet end of a fuel gas pressure stabilizing valve (61).

2. The gas warmer for blowing air over a long distance according to claim 1, characterized in that: the device is characterized in that a control box body (13) is arranged at the upper end of the outer wall of the outer barrel body (1) close to the air inlet, a program controller (7) and a fuel gas pressure stabilizing valve (61) are installed in the control box body (13), a fuel gas inlet (62) of the fuel gas pressure stabilizing valve (61) penetrates out of the outer wall of the control box body (13), and the program controller (7) is in signal connection with a signal end of a motor (4), the fuel gas pressure stabilizing valve (61), an ignition needle (35) and a flame ion probe (36) respectively.

3. The gas warmer for blowing air over a long distance of claim 2, wherein: the induced duct (14) vertically passes through the control box body (13), and the front end and the rear end of the bottom of the outer barrel body (1) are respectively and fixedly provided with a heater frame (11).

4. The gas warmer for blowing air over a long distance according to claim 1, characterized in that: the outer wall of the outer barrel body (1) is further fixedly provided with a plurality of lifting lugs (12) which are convenient to hoist, and the air inlet of the outer barrel body (1) is provided with a safety blocking net (15).

5. The gas warmer for blowing air over a long distance according to claim 1, characterized in that: an air guide plate assembly (2) is installed at an air outlet of the outer cylinder body (1), and the air guide plate assembly (2) comprises an air guide seat ring (21) sleeved with the outer cylinder body (1) and a plurality of groups of air guide plates (22) fixed inside the air guide seat ring (21).

6. The gas warmer for blowing air over a long distance according to claim 1, characterized in that: still fixed mounting has ring retaining ring (311) on the inner wall of burning barrel (31), and ring retaining ring (311), burning barrel (31) and stove dish (33) form the burning chamber, are located and install temperature detection sensor (312) on the outside burning barrel (31) inner wall of burning chamber, and temperature detection sensor (312) and program controller (7) signal connection.