CN217275512U - Energy-saving heating furnace with local hot air circulation - Google Patents
Energy-saving heating furnace with local hot air circulation Download PDFInfo
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- CN217275512U CN217275512U CN202220254366.1U CN202220254366U CN217275512U CN 217275512 U CN217275512 U CN 217275512U CN 202220254366 U CN202220254366 U CN 202220254366U CN 217275512 U CN217275512 U CN 217275512U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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Abstract
The utility model provides a local heated air circulation's energy-conserving heating furnace, belong to heating equipment technical field, this local heated air circulation's energy-conserving heating furnace includes the heating furnace body, the guipure main part and the heater body of setting at this internal diapire of heating furnace, the last fixed surface of heating furnace body is connected with the install bin, the quantity of install bin is two at least, the install bin evenly sets up the upper surface at the heating furnace body, the heater body sets up the top at the install bin, the inside of install bin is provided with the air-blast device, the interior roof symmetry that the heating furnace body is close to the install bin is provided with the deep bead. This energy-conserving heating furnace of local heated air circulation, the material is carried into the heating furnace body through the guipure main part in, confirms the zoned position back through positioner, and the guipure main part stops to carry, then drives the deep bead through drive arrangement and overturn downwards, with the one end chucking of deep bead on the locating plate for form airtight space between two deep beads and the heating furnace body.
Description
Technical Field
The utility model belongs to the technical field of firing equipment, concretely relates to local heated air circulation's energy-conserving heating furnace.
Background
The technology process of the mesh belt type tunnel heating furnace in the food and electronic industries is that materials are placed on a mesh belt, horizontally pass through each temperature interval of the tunnel furnace to be heated, and then are conveyed out of the furnace after being cooled to normal temperature.
When present traditional heating furnace heats, because each inside interval UNICOM of heating furnace each other leads to heat loss between the different intervals comparatively serious, has not only reduced the efficiency and the effect of heating, influences product quality, still causes the great waste of heat, has improved the consuming time power consumption of heating, and manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a local heated air circulation's energy-conserving heating furnace aims at solving the problem that the high heating efficiency of heat loss is low among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving heating furnace with local hot air circulation comprises a heating furnace body, a mesh belt main body and a heater body, wherein the mesh belt main body and the heater body are arranged on the inner bottom wall of the heating furnace body, the upper surface of the heating furnace body is fixedly connected with at least two installation boxes, the installation boxes are uniformly arranged on the upper surface of the heating furnace body, the heater body is arranged at the top end of the installation box, an air blowing device is arranged inside the installation box, wind shields are symmetrically arranged on the inner top wall, close to the installation boxes, of the heating furnace body, one ends of the wind shields are movably connected to the inner top wall of the heating furnace body through hinges, the outer surfaces of the wind shields are slidably connected to the inner side wall of the heating furnace body, a driving device is arranged on the outer surfaces of the wind shields, positioning plates are symmetrically arranged on the upper surface of the mesh belt main body, and one ends of the wind shields are clamped on the positioning plates, and a positioning device is arranged on the inner wall of the heating furnace body, which is positioned right below the installation box.
In order to make this energy-conserving heating furnace of local heated air circulation reach guarantee heating stability's effect, as the utility model relates to an it is preferred, the air-blast device includes the support frame and the fan of fixed connection at the install bin inside wall, fan fixed connection is on the support frame.
In order to make this energy-conserving heating furnace of local heated air circulation reach the effect that improves heat preservation performance, as the utility model relates to an it is preferred, the surface of deep bead is provided with thermal barrier coating.
In order to make this local heated air circulation's energy-conserving heating furnace reach the effect that improves the air flow effect, as the utility model relates to an it is preferred, the bottom fixedly connected with guide plate of deep bead inner wall, the quantity of guide plate is two at least, the guide plate evenly sets up on the deep bead.
In order to make this energy-conserving heating furnace of local heated air circulation reach the effect of being convenient for to control, conduct the utility model relates to an it is preferred, drive arrangement includes support column and the electric liquid push rod of fixed connection at the support column surface of heating furnace body upper surface, the heating furnace body has seted up the spacing groove near the upper surface of support column, electric liquid push rod sets up at the spacing inslot, the surface sliding connection of deep bead has articulated seat, electric liquid push rod's one end articulates on articulated seat.
In order to make this energy-conserving heating furnace of local heated air circulation reach the effect of the accurate reliability of guarantee operation, conduct the utility model relates to an it is preferred, positioner includes the erection column of fixed connection at guipure main part upper surface, be provided with the locator transmitting terminal on the erection column, the inner wall of heating furnace body is provided with the locator receiving terminal with locator transmitting terminal looks adaptation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the energy-saving heating furnace with the local hot air circulation heats materials, the materials are conveyed into the heating furnace body through the mesh belt main body, after the position of a zone is confirmed through the positioning device, the mesh belt main body stops conveying, then the wind shields are driven by the driving device to turn downwards, one ends of the wind shields are clamped on the positioning plate, so that a closed space is formed between the two wind shields and the heating furnace body, then the materials are heated through the heater body on the installation box, air is continuously and stably blown to the materials through the air blowing device, the air is blown to the materials and then diffuses towards two sides, and then the air forms convolution under the action of the wind shields and continuously blows to the materials, so that the hot air circulation heating materials are realized, the heat loss between different temperature zones is effectively avoided, the stability of the heating temperature of each zone is ensured, and the heating efficiency and effect are effectively improved, the time-consuming energy consumption of heating operation is greatly reduced, the production cost is reduced while the product quality is guaranteed, and the practicability is stronger.
2. This local heated air circulation's energy-conserving heating furnace, the guipure main part is in the process of carrying the material, locator transmitting terminal through on the erection column is to locator receiving terminal transmission signal, then the operation through external control system control heating furnace, can ensure the accurate reliability of location heating, the electric-hydraulic push rod drives the deep bead through articulated seat and overturns downwards, can form airtight space fast, it is simple more high-efficient to control the regulation, can be continuously stable through the fan blow the air to the material, guarantee heat can the rapid action on the material, improve heating efficiency, can effectually reduce thermal giving off through thermal barrier coating, guarantee heating effect, guide plate on the deep bead, can effectual improvement flow effect when air circulation flows, guarantee circulation heating's stability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic front view of the structure of the embodiment of the present invention;
fig. 2 is a front sectional structural view of an embodiment of the present invention;
fig. 3 is a schematic sectional plan view of an embodiment of the present invention;
fig. 4 is a schematic sectional view of an installation box according to an embodiment of the present invention.
In the figure: 1. a heating furnace body; 2. a mesh belt body; 3. a heater body; 4. installing a box; 5. a wind deflector; 6. positioning a plate; 7. a support frame; 8. a fan; 9. a baffle; 10. a support pillar; 11. an electro-hydraulic push rod; 12. a limiting groove; 13. a hinged seat; 14. mounting a column; 15. a locator transmitting end; 16. and a locator receiving end.
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. 1-4, the present invention provides the following technical solutions: an energy-saving heating furnace with local hot air circulation comprises a heating furnace body 1, a mesh belt main body 2 and a heater body 3, wherein the mesh belt main body 2 and the heater body 3 are arranged on the inner bottom wall of the heating furnace body 1, the upper surface of the heating furnace body 1 is fixedly connected with at least two installation boxes 4, the installation boxes 4 are uniformly arranged on the upper surface of the heating furnace body 1, the heater body 3 is arranged at the top end of the installation box 4, an air blowing device is arranged inside the installation box 4, wind shields 5 are symmetrically arranged on the inner top wall of the heating furnace body 1 close to the installation box 4, one ends of the wind shields 5 are movably connected to the inner top wall of the heating furnace body 1 through hinges, the outer surface of each wind shield 5 is connected to the inner side wall of the heating furnace body 1 in a sliding mode, a driving device is arranged on the outer surface of each wind shield 5, positioning plates 6 are symmetrically arranged on the upper surface of the mesh belt main body 2, and one ends of the wind shields 5 are connected to the positioning plates 6 in a clamping mode, the inner wall of the heating furnace body 1, which is positioned right below the installation box 4, is provided with a positioning device.
In the specific embodiment of the utility model, when heating the material, the material is conveyed into the heating furnace body 1 through the mesh belt main body 2, after confirming the position of the zone through the positioning device, the mesh belt main body 2 stops conveying, then the wind screen 5 is driven by the driving device to turn over downwards, one end of the wind screen 5 is clamped on the positioning plate 6, so that a closed space is formed between the two wind screens 5 and the heating furnace body 1, then the heating is carried out through the heater body 3 on the installation box 4, meanwhile, the air is continuously and stably blown to the material through the blower, the air is diffused to two sides after being blown to the material, then the air forms convolution under the action of the wind screen 5 to continuously blow to the material, thereby realizing the hot air circulation heating of the material, effectively avoiding the loss of heat between different temperature zones, ensuring the stability of heating temperature of each zone, effectively improving the heating efficiency and effect, the time-consuming energy consumption of heating operation is greatly reduced, the production cost is reduced while the product quality is guaranteed, and the practicability is stronger.
Specifically, the air blowing device comprises a support frame 7 and a fan 8 which are fixedly connected to the inner side wall of the installation box 4, and the fan 8 is fixedly connected to the support frame 7. Can be continuously stable blow the air to the material through fan 8, the guarantee heat can be acted on the material fast, improves heating efficiency, guarantee heating stability.
Specifically, the outer surface of the wind deflector 5 is provided with a thermal insulation coating. During heating, the heat dissipation can be effectively reduced through the heat insulation coating, the heating effect is guaranteed, and the heat preservation performance is favorably improved.
Specifically, the bottom fixedly connected with guide plate 9 of deep bead 5 inner wall, the quantity of guide plate 9 is two at least, and guide plate 9 evenly sets up on deep bead 5. Through guide plate 9 on the deep bead 5, can effectual improvement flow effect when air circulation flows, guarantee circulation heating's stability.
Specifically, drive arrangement includes support column 10 and the electric liquid push rod 11 of fixed connection at the support column 10 surface of fixed connection at 1 upper surface of heating furnace body, and spacing groove 12 has been seted up to heating furnace body 1 near the upper surface of support column 10, and electric liquid push rod 11 sets up in spacing groove 12, and the surface sliding connection of deep bead 5 has articulated seat 13, and the one end of electric liquid push rod 11 articulates on articulated seat 13. The electro-hydraulic push rod 11 drives the wind shield 5 to overturn downwards through the hinge base 13, so that a closed space can be formed quickly, and the control and adjustment are simpler and more efficient.
Specifically, the positioning device comprises a mounting column 14 fixedly connected to the upper surface of the mesh belt main body 2, a positioner transmitting end 15 is arranged on the mounting column 14, and a positioner receiving end 16 matched with the positioner transmitting end 15 is arranged on the inner wall of the heating furnace body 1. During the material conveying process of the mesh belt main body 2, a signal is transmitted to the locator receiving end 16 through the locator transmitting end 15 on the mounting column 14, then the operation of the heating furnace is controlled through the external control system, the accurate reliability of the locating heating can be guaranteed, and the control is simpler and more efficient.
It should be noted that, in the following description,
the mechanical structures and the working principles of the heating furnace body 1, the mesh belt main body 2, the heater body 3, the fan 8, the electro-hydraulic push rod 11, the locator transmitting end 15 and the locator receiving end 16 are all in the prior art, so the detailed mechanical structures and the working principles are not described in the present document.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 (6)
1. The utility model provides a local heated air circulation's energy-conserving heating furnace, includes heating furnace body (1), sets up guipure main part (2) and heater body (3) of diapire in heating furnace body (1), its characterized in that: the heating furnace is characterized in that the upper surface of the heating furnace body (1) is fixedly connected with installation boxes (4), the number of the installation boxes (4) is at least two, the installation boxes (4) are uniformly arranged on the upper surface of the heating furnace body (1), the heater body (3) is arranged at the top end of the installation boxes (4), an air blowing device is arranged inside the installation boxes (4), wind shields (5) are symmetrically arranged on the inner top wall of the heating furnace body (1) close to the installation boxes (4), one ends of the wind shields (5) are movably connected to the inner top wall of the heating furnace body (1) through hinges, the outer surfaces of the wind shields (5) are slidably connected to the inner side wall of the heating furnace body (1), a driving device is arranged on the outer surfaces of the wind shields (5), positioning plates (6) are symmetrically arranged on the upper surface of the mesh belt main body (2), and one ends of the wind shields (5) are connected to the positioning plates (6), and a positioning device is arranged on the inner wall of the heating furnace body (1) right below the installation box (4).
2. The energy-saving heating furnace with local hot air circulation according to claim 1, characterized in that: the air blowing device comprises a supporting frame (7) and a fan (8), wherein the supporting frame (7) and the fan (8) are fixedly connected to the inner side wall of the installation box (4), and the fan (8) is fixedly connected to the supporting frame (7).
3. The energy-saving heating furnace with local hot air circulation according to claim 1, characterized in that: and the outer surface of the wind shield (5) is provided with a heat insulation coating.
4. The energy-saving heating furnace with local hot air circulation according to claim 1, characterized in that: the air deflector is characterized in that guide plates (9) are fixedly connected to the bottom end of the inner wall of the air deflector (5), the number of the guide plates (9) is at least two, and the guide plates (9) are evenly arranged on the air deflector (5).
5. The energy-saving heating furnace with local hot air circulation according to claim 1, characterized in that: drive arrangement includes support column (10) and the electric liquid push rod (11) of fixed connection at support column (10) surface of fixed connection on heating furnace body (1) upper surface, spacing groove (12) have been seted up near the upper surface of support column (10) in heating furnace body (1), electric liquid push rod (11) set up in spacing groove (12), the surface sliding connection of deep bead (5) has articulated seat (13), the one end of electric liquid push rod (11) articulates on articulated seat (13).
6. The energy-saving heating furnace with local hot air circulation according to claim 1, characterized in that: the positioning device comprises a mounting column (14) fixedly connected to the upper surface of the mesh belt main body (2), a positioner transmitting end (15) is arranged on the mounting column (14), and a positioner receiving end (16) matched with the positioner transmitting end (15) is arranged on the inner wall of the heating furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220254366.1U CN217275512U (en) | 2022-02-08 | 2022-02-08 | Energy-saving heating furnace with local hot air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220254366.1U CN217275512U (en) | 2022-02-08 | 2022-02-08 | Energy-saving heating furnace with local hot air circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217275512U true CN217275512U (en) | 2022-08-23 |
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ID=82904164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220254366.1U Active CN217275512U (en) | 2022-02-08 | 2022-02-08 | Energy-saving heating furnace with local hot air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217275512U (en) |
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2022
- 2022-02-08 CN CN202220254366.1U patent/CN217275512U/en active Active
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