Axial flow fan air supply type volatilization atomization heater

Abstract

The utility model relates to the technical field of heaters, and provides an axial flow fan air supply type volatilization atomization heater which comprises an air supply assembly, the air supply assembly comprises a first cover body, the first cover body is provided with an air supply cavity and a mixing cavity, the air supply cavity is communicated with the mixing cavity, the air supply cavity is provided with an air supply opening, and the mixing cavity is provided with an oil supply opening; the air supply port is used for supplying air to the air supply cavity, and the oil supply port is used for supplying fuel oil to the mixing cavity; the axial flow fan is rotationally arranged in the first cover body and located at the communicating position of the air supply cavity and the mixing cavity, and after the axial flow fan rotates, the axial flow fan is used for spirally feeding air in the air supply cavity into the mixing cavity. And the sizes of the motor and the fan and the size of a space required for fixing are relatively large, so that the subsequent installation and maintenance are relatively inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, and in particular to an axial flow fan air supply type volatile atomizing heater. Background Art

[0002] In the existing volatile atomizing heater, the combustion-supporting air is provided by a motor driving a combustion-supporting fan. The generated combustion-supporting air rotates through a guide structure into the combustion chamber. This structure is complex and requires a motor to drive the fan to rotate. The size of the motor and fan themselves and the space required for fixing them are large, which causes many inconveniences in subsequent installation and maintenance. Utility Model Content

[0003] The utility model proposes an axial flow fan air supply type volatile atomizing heater, which solves the problem that the volatile atomizing heater in the related art has a complex structure, requires a motor to drive the fan to rotate, and has a large size of the motor and the fan itself and the space required for fixing, which causes many inconveniences in subsequent installation and maintenance.

[0004] The technical solution of the utility model is as follows:

[0005] An axial flow fan air supply type volatile atomizing heater, comprising:

[0006] An air supply component, the air supply component comprising:

[0007] a first cover body, the first cover body having an air supply chamber and a mixing chamber, the air supply chamber being in communication with the mixing chamber, the air supply chamber having an air supply port, the mixing chamber having an oil supply port, the air supply port being used to supply air to the air supply chamber, and the oil supply port being used to supply oil to the mixing chamber;

[0008] An axial flow fan is rotatably disposed in the first cover body and is located at the connection point between the air supply chamber and the mixing chamber. After the axial flow fan rotates, it is used to spirally deliver the air in the air supply chamber into the mixing chamber.

[0009] As a further technical solution, it also includes:

[0010] A combustion assembly, the combustion assembly comprising:

[0011] A second cover body, which is clamped on the first cover body, and the second cover body has a smoke exhaust port;

[0012] A combustion cylinder is arranged in the second cover body, the combustion cylinder has a first combustion chamber and a second combustion chamber, the first combustion chamber is connected to the mixing chamber, the first combustion chamber is connected to the second combustion chamber, and after the fuel is ignited in the first combustion chamber, the heat generated is transferred to the second combustion chamber;

[0013] A heat exchange member is provided on the second cover body and is circumferentially arranged around the combustion tube, and the heat exchange member is used to absorb and transfer heat in the combustion chamber;

[0014] The smoke exhaust port is communicated with the second combustion chamber, and the smoke exhaust port is used to exhaust smoke generated by combustion.

[0015] As a further technical solution, the heat exchange element includes:

[0016] A plurality of heat exchange plates are provided, which are circumferentially sleeved around the combustion tube, and the heat exchange plates have a plurality of heat conduction holes.

[0017] As a further technical solution, it also includes:

[0018] An oil supply assembly, the oil supply assembly comprising:

[0019] A volatilization seat, disposed in the mixing chamber;

[0020] A volatilization disk, arranged on the volatilization seat;

[0021] The oil inlet pipe passes through the oil supply port and is arranged on the volatilization disk, and the volatilization disk is used to volatilize the fuel.

[0022] As a further technical solution, it also includes:

[0023] An air intake duct, arranged on the first cover body and connected to the air supply port;

[0024] An air outlet duct is arranged on the second cover body and is communicated with the smoke exhaust port.

[0025] As a further technical solution, a preheating component is also included, and the preheating component includes:

[0026] Two heating pipes are arranged on the air intake pipe and communicated with the air intake pipe;

[0027] There are two heat transfer elements, which are respectively arranged on the heating tube and connected to the heating tube. The heat transfer element has a first heat transfer end and a second heat transfer end. The first heat transfer end abuts against the second cover body, and the second heat transfer end abuts against the air outlet pipe. The heat transfer element is used to heat the air in the heating tube.

[0028] As a further technical solution, a dust removal component is also included, and the dust removal component includes:

[0029] A dust removal box is arranged on the air intake duct, the heating pipe is connected with the air intake duct through the dust removal box, and the dust removal box has a dust removal space;

[0030] A rotating member, rotatably disposed on the dust removal box and located in the dust removal space, and the rotating member is used to absorb dust in the air after rotating;

[0031] A filter plate, arranged on the dust removal box and located at the connection point between the dust removal box and the air intake duct;

[0032] A dust storage box is arranged on the dust removal box, the dust storage box is communicated with the dust removal box, and is located at the bottom of the dust removal box. The dust storage box is used to receive solid impurities blocked by the filter plate.

[0033] As a further technical solution, the rotating member includes:

[0034] An installation shaft is rotatably arranged on the dust removal box;

[0035] There are several dust suction plates, which are circumferentially arranged on the mounting shaft, and the dust suction plates are used to absorb dust.

[0036] As a further technical solution, a plurality of clamping assemblies are also included, and the clamping assemblies include:

[0037] A card connector, arranged on the first cover body;

[0038] The clamping member is hingedly arranged on the second cover body. After the clamping member rotates, the clamping member cooperates with the clamping seat to fix the first cover body and the second cover body.

[0039] The working principle and beneficial effects of the utility model are:

[0040] In the utility model, in order to solve the problem that the volatile atomizing heater in the related technology has a complex structure, a motor is required to drive the fan to rotate, and the size of the motor and the fan themselves and the space required for fixing are large, which causes many inconveniences in subsequent installation and maintenance. The air supply component of this scheme adopts an axial flow fan to perform air supply and mixing processing on the whole. The specific structure is that the first cover body has an air supply chamber for supplying air and a mixing chamber for mixing fuel and air. The axial flow fan is installed in the air supply chamber. After the air enters from the air supply port, the air and fuel are spirally mixed in the mixing chamber through the axial flow fan. In this way, not only the overall structure is simpler, but also the overall mixing effect is better, which has extremely high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] Figure 1 It is a schematic diagram of the structure of the utility model;

[0043] Figure 2 This is a cross-sectional view of the utility model;

[0044] Figure 3 It is a schematic diagram of the dust removal component of the utility model.

[0045] Figure: 1, air supply assembly, 2, first cover, 3, air supply chamber, 4, mixing chamber, 5, air supply port, 6, oil supply port, 7, axial flow fan, 8, combustion assembly, 9, second cover, 10, smoke exhaust port, 11, combustion tube, 12, first combustion chamber, 13, second combustion chamber, 14, heat exchanger, 15, heat exchange plate, 16, heat conduction hole, 17, oil supply assembly, 18, volatilization seat, 19, volatilization plate, 20, inlet Oil pipe, 21, air inlet pipe, 22, air outlet pipe, 23, preheating assembly, 24, heating pipe, 25, heat transfer element, 26, first heat transfer end, 27, second heat transfer end, 28, dust removal assembly, 29, dust removal box, 30, dust removal space, 31, rotating part, 32, filter plate, 33, dust storage box, 34, mounting shaft, 35, dust suction plate, 36, clamping assembly, 37, clamping seat, 38, clamping element. DETAILED DESCRIPTION

[0046] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] Example 1

[0048] like Figure 1~Figure 3 As shown, this embodiment proposes an axial flow fan 7 air supply type volatile atomizing heater, comprising:

[0049] Air supply component 1, air supply component 1 comprises:

[0050] A first cover body 2, the first cover body 2 has an air supply chamber 3 and a mixing chamber 4, the air supply chamber 3 is connected to the mixing chamber 4, the air supply chamber 3 has an air supply port 5, the mixing chamber 4 has an oil supply port 6, the air supply port 5 is used to supply air to the air supply chamber 3, and the oil supply port 6 is used to supply oil to the mixing chamber 4;

[0051] The axial flow fan 7 is rotatably disposed in the first cover body 2 and is located at the connection point between the air supply chamber 3 and the mixing chamber 4. After the axial flow fan 7 rotates, it is used to spirally deliver the air in the air supply chamber 3 into the mixing chamber 4.

[0052] In this embodiment, in order to solve the problem that the volatile atomizing heater in the related art has a complex structure, a motor is required to drive the fan to rotate. The size of the motor and the fan themselves and the space required for fixing are large, which causes many inconveniences in subsequent installation and maintenance. The air supply component 1 of this scheme adopts an axial flow fan 7 to perform air supply and mixing treatment on the whole. The specific structure is that the first cover body 2 has an air supply chamber 3 for supplying air and a mixing chamber 4 for mixing fuel and air. The axial flow fan 7 is installed in the air supply chamber 3. After the air enters from the air supply port 5, the air and fuel are spirally mixed in the mixing chamber 4 through the axial flow fan 7. In this way, not only the overall structure is simpler, but also the overall mixing effect is better, which has extremely high practical value.

[0053] Furthermore, it also includes:

[0054] A combustion assembly 8, wherein the combustion assembly 8 comprises:

[0055] A second cover body 9, which is clamped on the first cover body 2, and the second cover body 9 has a smoke exhaust port 10;

[0056] A combustion tube 11 is arranged in the second cover body 9, and the combustion tube 11 has a first combustion chamber 12 and a second combustion chamber 13. The first combustion chamber 12 is communicated with the mixing chamber 4, and the first combustion chamber 12 is communicated with the second combustion chamber 13. After the fuel is ignited in the first combustion chamber 12, the heat generated is transferred to the second combustion chamber 13;

[0057] A heat exchanger 14 is provided on the second cover body 9 and is circumferentially arranged around the combustion tube 11. The heat exchanger 14 is used to absorb and transfer heat in the combustion chamber;

[0058] The smoke exhaust port 10 is communicated with the second combustion chamber 13, and the smoke exhaust port 10 is used to exhaust smoke generated by combustion.

[0059] In this embodiment, the scheme ignites and heats the mixed fuel and air through the combustion component 8. The specific structure is a second cover body 9 that is mutually clamped and installed with the first cover body 2, and has a combustion tube 11 for heating. The mixed air is ignited in the first combustion chamber 12 of the combustion tube 11, and then the heat is transferred to the second combustion chamber 13 connected thereto, and heat exchange treatment is performed through the heat exchange element 14 mounted on the combustion tube 11. At the same time, in order to avoid the influence of combustion exhaust gas on the overall combustion and heating effect, the scheme has a smoke exhaust port 10 for exhausting smoke on the second cover body 9.

[0060] Further, the heat exchange element 14 includes:

[0061] There are a plurality of heat exchange plates 15 which are circumferentially sleeved around the combustion tube 11 , and the heat exchange plates 15 have a plurality of heat conducting holes 16 .

[0062] Furthermore, it also includes:

[0063] The oil supply assembly 17 includes:

[0064] A volatilization seat 18 is disposed in the mixing chamber 4;

[0065] A volatilization plate 19 is arranged on the volatilization seat 18;

[0066] The oil inlet pipe 20 passes through the oil supply port 6 and is disposed on the volatilization disk 19. The volatilization disk 19 is used to volatilize the fuel.

[0067] In this embodiment, in order to allow the fuel to be mixed more fully, the fuel supply assembly 17 in this scheme allows the fuel to be volatilized before mixing. The volatilization disk 19 installed on the volatilization seat 18 allows the fuel introduced by the oil inlet pipe 20 to be volatilized, wherein the volatilization disk 19 is installed with a volatilization felt for volatilization and combustion. In this way, the fuel is fully volatilized before mixing, ensuring the subsequent mixing effect, which has a high practical value.

[0068] Furthermore, it also includes:

[0069] The air inlet duct 21 is provided on the first cover body 2 and communicated with the air supply port 5;

[0070] The air outlet duct 22 is disposed on the second cover body 9 and communicated with the smoke exhaust port 10 .

[0071] Furthermore, a preheating component 23 is included, and the preheating component 23 includes:

[0072] Two heating pipes 24 are provided on the air intake pipe 21 and communicated with the air intake pipe 21;

[0073] There are two heat transfer members 25, which are respectively arranged on the heating tube 24 and connected to the heating tube 24. The heat transfer member 25 has a first heat transfer end 26 and a second heat transfer end 27. The first heat transfer end 26 abuts against the second cover body 9, and the second heat transfer end 27 abuts against the air outlet pipe 22. The heat transfer member 25 is used to heat the air in the heating tube 24.

[0074] In this embodiment, in order to ensure the dryness of the air in the subsequent heating process so as to achieve the rapid ignition and combustion effect during the ignition process, this solution has a preheating component 23 for preheating the air and evaporating the moisture in the air. Specifically, the air in the air inlet pipe 21 is preheated in advance, and the air in the heating pipe 24 is heated and the water vapor is discharged through the heat transfer element 25 installed on the heating pipe 24. In particular, the heat of the heat transfer element 25 comes from the second cover body 9 and the air outlet pipe 22. After the overall device is working, there will be residual heat in the second cover body 9 and the air outlet pipe 22. The first heat transfer end 26 and the second heat transfer end 27 of the heat transfer element 25 are used to absorb this residual heat. In this way, the present solution makes full use of useless heat, further improves the overall working efficiency, and has extremely high practical value.

[0075] Further, a dust removal assembly 28 is included, and the dust removal assembly 28 includes:

[0076] A dust removal box 29 is provided on the air intake duct 21. The heating pipe 24 is connected to the air intake duct 21 through the dust removal box 29. The dust removal box 29 has a dust removal space 30.

[0077] The rotating member 31 is rotatably disposed on the dust removal box 29 and is located in the dust removal space 30. After the rotating member 31 rotates, it is used to absorb dust in the air;

[0078] The filter plate 32 is arranged on the dust removal box 29 and is located at the connection point between the dust removal box 29 and the air intake duct 21;

[0079] The dust storage box 33 is arranged on the dust removal box 29 . The dust storage box 33 is connected to the dust removal box 29 and is located at the bottom of the dust removal box 29 . The dust storage box 33 is used to receive solid impurities blocked by the filter plate 32 .

[0080] In this embodiment, in order to ensure the dryness of the air in the subsequent heating process so as to achieve the rapid ignition and combustion effect during the ignition process, this solution has a preheating component 23 for preheating the air and evaporating the moisture in the air. Specifically, the air in the air inlet pipe 21 is preheated in advance, and the air in the heating pipe 24 is heated and the water vapor is discharged through the heat transfer element 25 installed on the heating pipe 24. In particular, the heat of the heat transfer element 25 comes from the second cover body 9 and the air outlet pipe 22. After the overall device is working, there will be residual heat in the second cover body 9 and the air outlet pipe 22. The first heat transfer end 26 and the second heat transfer end 27 of the heat transfer element 25 are used to absorb this residual heat. In this way, the present solution makes full use of useless heat, further improves the overall working efficiency, and has extremely high practical value.

[0081] Further, the rotating member 31 includes:

[0082] The mounting shaft 34 is rotatably mounted on the dust removal box 29;

[0083] There are a plurality of dust collecting plates 35 circumferentially arranged on the mounting shaft 34 , and the dust collecting plates 35 are used to absorb dust.

[0084] Furthermore, it also includes a plurality of card connection components 36, and the card connection components 36 include:

[0085] A clamping seat 37 is provided on the first cover body 2;

[0086] The clamping member 38 is hingedly disposed on the second cover body 9 . After the clamping member 38 rotates, the clamping member 38 cooperates with the clamping seat 37 to fix the first cover body 2 and the second cover body 9 .

[0087] In this embodiment, in order to ensure the rapid disassembly and installation of the entire device and facilitate subsequent maintenance and replacement of parts, the first cover body 2 in this scheme has a snap-in seat 37, and the second cover body 9 has a snap-in member 38 for mutual snap-in with the snap-in seat 37. Through the mutual snap-in connection between the two, the overall installation and disassembly is more convenient and has higher practical value.

[0088] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An axial flow fan air supply type volatile atomizing heater, characterized in that: include: An air supply component (1), the air supply component (1) comprising: A first cover body (2), the first cover body (2) having an air supply chamber (3) and a mixing chamber (4), the air supply chamber (3) being in communication with the mixing chamber (4), the air supply chamber (3) having an air supply port (5), the mixing chamber (4) having an oil supply port (6), the air supply port (5) being used to supply air to the air supply chamber (3), and the oil supply port (6) being used to supply oil to the mixing chamber (4); An axial flow fan (7) is rotatably arranged in the first cover body (2) and is located at the connection point between the air supply chamber (3) and the mixing chamber (4); after the axial flow fan (7) rotates, it is used to spirally send air in the air supply chamber (3) into the mixing chamber (4).

2. The axial flow fan air supply type volatile atomizing heater according to claim 1, characterized in that: Also includes: A combustion assembly (8), the combustion assembly (8) comprising: A second cover body (9) is clamped and arranged on the first cover body (2), and the second cover body (9) has a smoke exhaust port (10); A combustion cylinder (11) is arranged in the second cover body (9), the combustion cylinder (11) having a first combustion chamber (12) and a second combustion chamber (13), the first combustion chamber (12) being in communication with the mixing chamber (4), the first combustion chamber (12) being in communication with the second combustion chamber (13), and after the fuel is ignited in the first combustion chamber (12), the heat generated is transferred to the second combustion chamber (13); a heat exchange element (14) disposed on the second cover body (9) and arranged circumferentially around the combustion cylinder (11); the heat exchange element (14) is used to absorb and transfer heat in the combustion chamber; The smoke exhaust port (10) is in communication with the second combustion chamber (13), and the smoke exhaust port (10) is used to exhaust smoke generated by combustion.

3. The axial flow fan air supply type volatile atomizing heater according to claim 2, characterized in that: The heat exchange element (14) comprises: A plurality of heat exchange plates (15) are provided, and are circumferentially sleeved around the combustion tube (11). The heat exchange plates (15) have a plurality of heat conduction holes (16).

4. The axial flow fan air supply type volatile atomizing heater according to claim 2, characterized in that: Also includes: An oil supply assembly (17), the oil supply assembly (17) comprising: A volatilization seat (18) disposed in the mixing chamber (4); A volatilization disk (19) is arranged on the volatilization seat (18); The oil inlet pipe (20) passes through the oil supply port (6) and is arranged on the volatilization disk (19). The volatilization disk (19) is used to volatilize the fuel.

5. The axial flow fan air supply type volatile atomizing heater according to claim 2, characterized in that: Also includes: An air intake duct (21) is arranged on the first cover body (2) and is in communication with the air supply port (5); An air outlet duct (22) is arranged on the second cover body (9) and is in communication with the smoke exhaust port (10).

6. The axial flow fan air supply type volatile atomizing heater according to claim 5, characterized in that: It also includes a preheating component (23), wherein the preheating component (23) includes: Two heating pipes (24) are arranged on the air intake pipe (21) and are in communication with the air intake pipe (21); There are two heat transfer elements (25), which are respectively arranged on the heating tube (24) and communicated with the heating tube (24). The heat transfer element (25) has a first heat transfer end (26) and a second heat transfer end (27). The first heat transfer end (26) abuts against the second cover body (9), and the second heat transfer end (27) abuts against the air outlet pipe (22). The heat transfer element (25) is used to heat the air in the heating tube (24).

7. The axial flow fan air supply type volatile atomizing heater according to claim 6, characterized in that: It also includes a dust removal component (28), the dust removal component (28) comprising: A dust removal box (29) is arranged on the air intake duct (21), the heating pipe (24) is connected to the air intake duct (21) through the dust removal box (29), and the dust removal box (29) has a dust removal space (30); a rotating member (31) rotatably disposed on the dust removal box (29) and located in the dust removal space (30); the rotating member (31) is used to absorb dust in the air after rotating; a filter plate (32) arranged on the dust removal box (29) and located at a connection point between the dust removal box (29) and the air intake duct (21); A dust storage box (33) is arranged on the dust removal box (29); the dust storage box (33) is in communication with the dust removal box (29) and is located at the bottom of the dust removal box (29); the dust storage box (33) is used to receive solid impurities blocked by the filter plate (32).

8. The axial flow fan air supply type volatile atomizing heater according to claim 7, characterized in that: The rotating member (31) comprises: A mounting shaft (34) rotatably disposed on the dust removal box (29); There are a plurality of dust suction plates (35) which are circumferentially arranged on the mounting shaft (34); the dust suction plates (35) are used to absorb dust.

9. The axial flow fan air supply type volatile atomizing heater according to claim 2, characterized in that: It also includes a plurality of clamping assemblies (36), wherein the clamping assemblies (36) include: A clamping seat (37) arranged on the first cover body (2); The clamping member (38) is hingedly arranged on the second cover body (9); after the clamping member (38) rotates, the clamping member (38) cooperates with the clamping seat (37) to fix the first cover body (2) and the second cover body (9).

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