CN214700969U

CN214700969U - Energy-saving high-efficiency fuel oil warm air blower

Info

Publication number: CN214700969U
Application number: CN202121232864.8U
Authority: CN
Inventors: 林炳初; 赵加尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-12
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an energy-conserving high-efficient fuel electric fan heater, including holding shell (1), solid fixed cylinder (2), a combustion section of thick bamboo (3) and the subassembly (7) of blowing, gu fixed cylinder (2) with blow subassembly (7) set up respectively in anterior and rear portion in holding shell (1), a combustion section of thick bamboo (3) set up in gu fixed cylinder (2) are inside, a combustion section of thick bamboo (3) with form the thermal-arrest chamber between solid fixed cylinder (2), gu fixed cylinder (2) outside still is provided with guide thermal-arrest intracavity heat exhaust auxiliary assembly (4). Has the advantages that: the utility model discloses increase a set of thermal auxiliary assembly who is exclusively used in discharge thermal-arrest intracavity, promote the hot-blast discharge in the thermal-arrest intracavity under the prerequisite that does not influence the normal burning of fuel through auxiliary assembly to improve the heating effect, avoid holding the shell to continuously heat up simultaneously and cause inconvenience to the use, practice thrift the energy consumption simultaneously, the practicality is strong.

Description

Energy-saving high-efficiency fuel oil warm air blower

Technical Field

The utility model belongs to the heating equipment field, concretely relates to energy-conserving high-efficient fuel electric fan heater.

Background

The existing heating modes are various, such as floor heating, radiation, warm air, convection and the like. The energy source is also selected from a plurality of traditional coal-fired, relatively common electric heating and fuel oil and gas heating. Among various heating methods, air heating is more comfortable, and a heater unit is the most common air heating method. The warm air blower can provide clean and dry hot air to heat the whole space, and the temperature is uniform. The fuel oil fan heater is heating equipment using fuel oil as a heat source, is mainly used for heating industrial or commercial places, and is also used for drying some products or meeting special process requirements.

The applicant finds that at least the following problems exist in the existing warm air technology: the fuel oil electric fan heater who uses at present generally uses the fan to blow to the burner head position to form the heating installation and flow out from the air exit, and the cavity that forms between combustion cylinder and the outside appearance shell also gathers a large amount of heats, can not obtain make full use of, causes the energy waste, and the surface lasts overheated also can have the safety risk. In order to fully utilize the heat in the cavity, if the wind power of the fan is increased, the fuel cannot be normally combusted, and even the flame of the combustion head can be blown off, so that the flameout problem is caused.

Disclosure of Invention

The utility model aims at providing an energy-conserving high-efficient fuel electric fan heater just in order to solve above-mentioned problem promotes the hot-blast discharge in the thermal-arrest intracavity under the prerequisite that does not influence the normal burning of fuel through auxiliary assembly to improve the heating effect, avoid holding the shell simultaneously and continuously heat up and cause inconvenience to the use, practice thrift the energy consumption simultaneously, the practicality is strong, sees the explanation below in detail.

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

the utility model relates to an energy-conserving high-efficient fuel electric fan heater, including holding shell, solid fixed cylinder, a combustion section of thick bamboo and the subassembly of blowing, gu fixed cylinder with blow the subassembly set up respectively in anterior and rear portion in the holding shell, the combustion section of thick bamboo set up in gu fixed cylinder is inside, the combustion section of thick bamboo with form the thermal-arrest chamber between the fixed cylinder, gu fixed cylinder outside still is provided with the guide thermal-arrest intracavity heat exhaust auxiliary assembly, the subassembly of blowing is used for guiding the combustion section of thick bamboo in the heat to the front end discharge.

Preferably, the auxiliary assembly comprises an air inlet channel and a fan which are communicated with the heat collection cavity, and the communication position of the heat collection cavity and the air inlet channel is positioned at the rear part of the fixed cylinder.

Preferably, the blower is disposed at an upper portion or a side portion of the accommodating case.

Preferably, the containing shell, the fixed cylinder and the combustion cylinder are coaxially arranged, and heat outlets are formed in the front ends of the fixed cylinder and the combustion cylinder.

Preferably, the fixed cylinder outer wall is provided with the air guide port, the intake duct runs through the accommodation shell and with the air guide port is linked together, the fixed cylinder outer wall is provided with the fixing base, the fixed cylinder is fixed in through the fixing base in the accommodation shell.

Preferably, a baffle ring is arranged at the rear end of the heat collecting cavity, so that the rear end of the heat collecting cavity is closed.

Preferably, the rear end of the combustion cylinder is provided with a combustion head and an air inlet, and the combustion head is provided with an oil nozzle extending into the combustion cylinder.

Preferably, the fuel injection device further comprises a fuel storage tank, and the fuel injection nozzle is communicated with the fuel storage tank through a fuel supply pipeline.

Preferably, the air blowing assembly comprises a mounting frame and a motor, and fan blades are arranged at the output end of the motor.

In the use, supply with fuel through the fuel sprayer of batch oil tank to the burner, burn the heat production in the combustion barrel, the subassembly of will blowing simultaneously opens, supply with the required air of burning in to the combustion barrel through the air intake of the subassembly of blowing along the burner, the steam that will produce in the combustion barrel simultaneously discharges to the front end, the combustion barrel outer wall is heated the back and is heated thermal-arrest intracavity air, the fan of auxiliary assembly blows to the thermal-arrest intracavity along intake duct and air guide port this moment, with the warm braw of thermal-arrest intracavity discharges to the front end, realize thermal-arrest intracavity thermal sustained utilization.

Has the advantages that: the utility model discloses an increase a set of thermal auxiliary assembly of being exclusively used in discharge thermal-arrest intracavity that is used in on the basis of the hot-blast derivation mechanism of subassembly conduct of blowing now, promote the hot-blast discharge in thermal-arrest intracavity through auxiliary assembly under the prerequisite that does not influence normal burning to improve the heating effect, avoid holding the shell to continuously heat up simultaneously and cause inconvenience to the use, practice thrift the energy consumption simultaneously, the practicality is strong.

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, 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 view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the internal structure of the accommodating case of the present invention;

FIG. 4 is an exploded view of the structure of the present invention;

fig. 5 is a schematic perspective view of the fixing cylinder of the present invention.

The reference numerals are explained below:

1. a housing shell; 101. a top cover; 102. a bottom cover; 103. a side intake grid; 2. a fixed cylinder; 201. an air guide port; 202. a fixed seat; 3. a combustion can; 301. a baffle ring; 4. an auxiliary component; 401. a fan; 401a, a top air intake net; 402. an air inlet channel; 403. a fixed mount; 5. a burner head; 501. an air inlet; 502. an oil jet; 6. a base; 601. an oil storage tank; 7. a blowing assembly; 701. a motor; 702. a fan blade; 703. and (7) mounting frames.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides an energy-conserving high-efficient fuel electric fan heater, including holding shell 1, solid fixed cylinder 2, a combustion cylinder 3 and the subassembly 7 of blowing, gu fixed cylinder 2 with blow subassembly 7 set up respectively in anterior and rear portion in holding shell 1, a combustion cylinder 3 set up in gu fixed cylinder 2 is inside, a combustion cylinder 3 with form the thermal-arrest chamber between the solid fixed cylinder 2, gu fixed cylinder 2 outside still is provided with guide thermal-arrest intracavity heat exhaust auxiliary assembly 4.

As an alternative embodiment, the housing case 1 includes a top cover 101 and a bottom cover 102 distributed up and down, the top cover 101 and the bottom cover 102 are fixedly connected by screws, the auxiliary assembly 4 includes a fixing frame 403 fixed on the outer side of the top cover 101, a blower 401 is arranged on the top of the fixing frame 403, an air inlet 402 is arranged at the air outlet end of the blower 401, an air guide 201 is arranged on the top of the fixing tube 2, the air inlet 402 penetrates the top cover 101 and is communicated with the air guide 201, the air inlet 402 is used for matching with the air guide 201 to input flowing air into the heat collecting cavity to promote the heat in the heat collecting cavity to be discharged outwards, a plurality of sets of fixing seats 202 are uniformly arranged on the outer side of the fixing tube 2, the top cover 101 and the bottom cover 102 are both connected with the fixing seats 202 by screws, a side air inlet net 103 is arranged on the outer side of one end between the top cover 101 and the bottom cover 102 near the air blowing assembly 7, a top air inlet net 401a is arranged on the top air inlet side of the blower 401, both the side air inlet net 103 and the top air inlet net 401a are disc-shaped net structure, the air blowing assembly 7 comprises a mounting rack 703 which extends longitudinally and is fixed on the inner side of the bottom cover 102, the top of the mounting rack 703 is transversely provided with a motor 701, and the output end of the motor 701 is provided with a plurality of groups of fan blades 702 in a surrounding manner;

a circular ring-shaped baffle ring 301 is arranged on one side, close to the blowing assembly 7, of the outer part of the combustion cylinder 3, the inner side and the outer side of the baffle ring 301 are respectively abutted against the combustion cylinder 3 and the fixed cylinder 2, and the baffle ring 301 is used for sealing one side, close to the blowing assembly 7, of the heat collection cavity so as to prevent gas blown into the heat collection cavity by the auxiliary assembly 4 from entering the position of the blowing assembly 7 and ensure that heat in the heat collection cavity is smoothly discharged in the direction far away from the blowing assembly 7;

the end of the combustion cylinder 3 close to the blowing assembly 7 is provided with a combustion head 5, the middle part of the combustion head 5 is provided with an air inlet 501 communicated with the combustion cylinder 3, the combustion head 5 is provided with an oil nozzle 502 extending into the combustion cylinder 3, the bottom of the containing shell 1 is provided with a base 6, an oil storage tank 601 is arranged inside the base 6, the top of the oil storage tank 601 can be openly provided with an oil tank cover, and the oil nozzle 502 is communicated with the oil storage tank 601 through an oil supply pipeline.

In the use, supply with fuel through the batch oil tank to the fuel sprayer of burner, burn the heat production in the combustion barrel, the motor that will blow the subassembly simultaneously and the fan of auxiliary assembly open, supply with the required air of burning in to the combustion barrel through the air intake of blowing the subassembly along the burner, simultaneously with the steam that produces in the combustion barrel discharge to the front end, the combustion barrel outer wall is heated the back and is heated thermal-arrest intracavity air, auxiliary assembly's fan blows to the thermal-arrest intracavity along intake duct and air guide port this moment, with the warm braw of thermal-arrest intracavity discharges to the front end, realize thermal sustained utilization in the thermal-arrest intracavity.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An energy-conserving high-efficient fuel electric fan heater which characterized in that: including holding shell (1), solid fixed cylinder (2), combustion cylinder (3) and the subassembly (7) of blowing, gu fixed cylinder (2) with blow subassembly (7) set up respectively in anterior and rear portion in holding shell (1), combustion cylinder (3) set up in gu fixed cylinder (2) are inside, combustion cylinder (3) with form the thermal-arrest chamber between solid fixed cylinder (2), gu fixed cylinder (2) outside still is provided with guide thermal-arrest intracavity heat exhaust auxiliary assembly (4).

2. An energy-saving and efficient fuel oil fan heater according to claim 1, characterized in that: the auxiliary assembly (4) comprises an air inlet channel (402) and a fan (401), wherein the air inlet channel is communicated with the heat collecting cavity, and the communication position of the heat collecting cavity and the air inlet channel (402) is located at the rear part of the fixed cylinder (2).

3. An energy-saving and efficient fuel oil fan heater according to claim 2, characterized in that: the fan (401) is arranged at the upper part or the side part of the containing shell (1).

4. An energy-saving and efficient fuel oil fan heater according to claim 1, characterized in that: the containing shell (1), the fixed cylinder (2) and the combustion cylinder (3) are coaxially arranged, and heat discharge ports are formed in the front ends of the fixed cylinder (2) and the combustion cylinder (3).

5. An energy-saving and efficient fuel oil fan heater according to claim 3, characterized in that: fixed cylinder (2) outer wall is provided with leads gas port (201), intake duct (402) run through hold shell (1) and with lead gas port (201) and be linked together, fixed cylinder (2) outer wall is provided with fixing base (202), fixed cylinder (2) are fixed in through fixing base (202) hold in the shell (1).

6. An energy-saving and efficient fuel oil fan heater according to claim 1, characterized in that: and a baffle ring (301) is arranged at the rear end of the heat collecting cavity, so that the rear end of the heat collecting cavity is closed.

7. An energy-saving and efficient fuel oil fan heater according to claim 1, characterized in that: the rear end of the combustion cylinder (3) is provided with a combustion head (5) and an air inlet (501), and the combustion head (5) is provided with an oil nozzle (502) extending into the combustion cylinder (3).

8. An energy-saving and efficient fuel oil fan heater according to claim 7, characterized in that: the fuel injection device is characterized by further comprising a fuel storage tank (601), and the fuel injection nozzle (502) is communicated with the fuel storage tank (601) through a fuel supply pipeline.

9. An energy-saving and efficient fuel oil fan heater according to claim 1, characterized in that: the blowing assembly (7) comprises a mounting rack (703) and a motor (701), and fan blades (702) are arranged at the output end of the motor (701).