CN211476636U - Novel drying furnace capable of recycling heat - Google Patents
Novel drying furnace capable of recycling heat Download PDFInfo
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- CN211476636U CN211476636U CN201922333815.2U CN201922333815U CN211476636U CN 211476636 U CN211476636 U CN 211476636U CN 201922333815 U CN201922333815 U CN 201922333815U CN 211476636 U CN211476636 U CN 211476636U
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Abstract
The utility model discloses a can carry out recycle's novel drying furnace to heat, including main part, combustion chamber, hot-air drying structure, exhaust-gas treatment structure, heat recycle structure and supplementary stoving structure, the bottom of main part is being provided with the supporting leg near its four interior angle departments, the front of main part is provided with the furnace gate, the inside of main part is provided with the stoving cavity, the plummer is installed to the inside bottom of main part, the combustion chamber is installed in the bottom of main part, hot-air drying structure installs in the inside top of main part, just hot-air drying structure is connected with the inside intercommunication of combustion chamber, exhaust-gas treatment structure fixed mounting is in one side of main part. The utility model discloses can carry out abundant recycle to the high heat in the waste gas, avoid the thermal waste of heat energy in a large amount of waste gases, and comparatively even to the stoving of object to make its stoving effect and drying efficiency improved.
Description
Technical Field
The utility model relates to a drying equipment field specifically is a can carry out recycle's novel drying furnace to heat.
Background
Oven drying refers to a process in which the solvent is removed in some way to preserve the solids content. Generally refers to a process of introducing hot air to evaporate and carry away moisture in the material. According to three heat transmission modes of heat conduction, heat convection and heat radiation, the drying also has three corresponding modes: the method comprises the following steps of drying in a drying cylinder type, hot air type drying and far infrared drying, wherein a drying furnace is common in the hot air type drying.
However, the existing hot air type drying oven has the following disadvantages:
1. the inside of the combustion chamber and the inside of the furnace can generate more high-heat waste gas during drying, and the heat in the waste gas is not convenient to recycle, so that more heat energy can be wasted.
2. The drying uniformity is poor, so that the drying effect is poor and the drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out recycle's novel drying furnace to the heat to can produce more high heat waste gas when solving traditional drying furnace combustion chamber inside and stove stoving, and the heat in the waste gas is not convenient for recycle, leads to can be useless more heat energy heat, and the degree of consistency of drying is relatively poor, leads to the relatively poor and lower problem of drying efficiency of stoving effect.
In order to achieve the above object, the utility model provides a following technical scheme: a novel drying furnace capable of recycling heat comprises a main body, a combustion chamber, a hot air drying structure, a waste gas treatment structure, a heat recycling structure and an auxiliary drying structure, wherein supporting legs are arranged at the positions, close to four inner corners, of the bottom of the main body, a furnace door is arranged on the front surface of the main body, a drying cavity is arranged in the main body, a bearing platform is arranged at the bottom end of the inner part of the main body, the combustion chamber is arranged at the bottom of the main body, the hot air drying structure is arranged at the top end of the inner part of the main body and is communicated and connected with the inner part of the combustion chamber, the waste gas treatment structure is fixedly arranged on one side of the main body, the waste gas treatment structure is communicated and connected with the inner part of the combustion chamber and the inner part of the main body, the heat recycling structure is arranged below the waste gas treatment structure, and the heat recycling structure is, the auxiliary drying structure is arranged outside the hot air drying structure.
Preferably, the hot air drying structure includes two drying fans, two the equal fixed mounting of drying fan is in the inside of main part, and two the drying fan all is towards the upper end surface in the plummer, two the air intake department of drying fan all is connected through the inside intercommunication of first pipe with the combustion chamber for can carry out the stoving work to the object through hot air drying structure.
Preferably, the exhaust-gas treatment structure includes exhaust gas purifier, exhaust gas purifier fixed mounting is in outside one side of main part, the air inlet on exhaust gas purifier top is connected through the inside intercommunication of second pipe with the combustion chamber, a department intercommunication that the second pipe is located the exhaust gas purifier top is provided with the third pipe, the third pipe is close to its top department intercommunication with the inside of main part, just the air exhauster is installed to the one end that the third pipe is located the main part inside for can carry out purification treatment to the produced waste gas of stoving work through the exhaust-gas treatment structure.
Preferably, heat recycle structure includes fourth pipe and a plurality of heating pipe, the one end of fourth pipe is connected with exhaust gas purifier's gas vent intercommunication, the one end that the exhaust gas purifier was kept away from in the fourth pipe runs through the inside that one side of main part extended to the main part, and is a plurality of the one end of heating pipe all extends to the inside one end intercommunication of main part through adapter and fourth pipe and is connected, and is a plurality of the heating pipe is connected with the bottom laminating of plummer, and is a plurality of the one end that the heating pipe was kept away from in the fourth pipe is connected with the blast pipe through the adapter, the blast pipe extends to the main part outside for can utilize the heat in the waste gas through heat recycle structure is abundant.
Preferably, the auxiliary drying structure comprises two diffusion fan housings, wherein the two diffusion fan housings are respectively and fixedly installed at the air outlets of the two drying fans, so that the auxiliary drying structure can assist objects to be dried uniformly.
Preferably, the bearing table is made of copper alloy materials, so that the drying effect of the bearing table on objects is improved.
The utility model provides a can carry out recycle's novel drying furnace to heat possesses following beneficial effect:
(1) the utility model is provided with a hot air drying structure, a waste gas treatment structure and a heat recycling structure, when the object is operated, the furnace door can be firstly opened, the object is placed on the upper end surface of the bearing platform, then the drying fan, the exhaust fan and the waste gas purifier are started, the drying fan blows hot air in the combustion chamber to the inner part of the main body through the first conduit and the surface of the object on the bearing platform, the hot air drying work is carried out on the object, while the drying fan carries out the drying work on the object, the second conduit conveys high-heat waste gas in the combustion chamber to the inner part of the waste gas purifier, the third conduit is matched with the exhaust fan to convey the high-heat waste gas in the main body to the inner part of the waste gas purifier, then the high-heat waste gas is purified through the waste gas purifier, when the waste gas purification treatment is completed, carry the high heat waste gas after purifying to a plurality of heating pipes through the fourth pipe, through heating pipe with heat transfer to plummer in to further stoving is carried out to the object, the exhaust gas discharge after will purifying by the blast pipe at last, then makes when tentatively improving drying furnace drying efficiency, fully carries out recycle to the heat in the waste gas, has avoided thermal waste.
(2) The utility model discloses a be provided with supplementary stoving structure, including two diffusion fan housings for at the during operation that drying fan bloied the stoving to the object, can blow the wind diffusion that drying fan blows to the upper end surface of whole plummer through two diffusion fan housings, a plurality of heating pipes are gone up in the cooperation simultaneously, carry out comparatively even stoving work to the object, thereby holistic stoving effect and the drying efficiency of drying furnace that has improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a top view of the heating pipe of the present invention;
fig. 4 is a schematic front view of the structure of the present invention.
In the figure: 1. a main body; 2. a combustion chamber; 3. a furnace door; 4. a bearing table; 5. drying the fan; 6. a first conduit; 7. an exhaust gas purifier; 8. a second conduit; 9. a third conduit; 10. an exhaust fan; 11. a fourth conduit; 12. heating a tube; 13. an adapter; 14. an exhaust pipe; 15. a diffusion fan cover.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a novel drying furnace capable of recycling heat comprises a main body 1, a combustion chamber 2, a hot air drying structure, a waste gas treatment structure, a heat recycling structure and an auxiliary drying structure, wherein supporting legs are arranged at the positions, close to four inner corners, of the bottom of the main body 1, a furnace door 3 is arranged on the front surface of the main body 1, a drying cavity is arranged in the main body 1, a bearing platform 4 is arranged at the bottom end of the inside of the main body 1, the combustion chamber 2 is arranged at the bottom of the main body 1, the hot air drying structure is arranged at the top end of the inside of the main body 1 and is communicated and connected with the inside of the combustion chamber 2, the waste gas treatment structure is fixedly arranged on one side of the main body 1, the waste gas treatment structure is communicated and connected with the inside of the combustion chamber 2 and the inside of the main body 1, and the heat recycling structure is arranged below the waste gas, and the heat recycling structure is communicated with the inside of the main body 1, and the auxiliary drying structure is arranged outside the hot air drying structure.
The hot air drying structure comprises two drying fans 5, wherein the two drying fans 5 are fixedly arranged inside the main body 1, the two drying fans 5 face the upper end surface of the bearing table 4, and air inlets of the two drying fans 5 are communicated and connected with the inside of the combustion chamber 2 through a first conduit 6, so that the drying fans 5 can blow hot air inside the combustion chamber 2 to the inside of the main body 1 and the surface of an object on the bearing table 4 through the first conduit 6 to dry the object with hot air;
the exhaust gas treatment structure comprises an exhaust gas purifier 7, the exhaust gas purifier 7 is fixedly arranged at one side of the outer part of the main body 1, the air inlet at the top end of the waste gas purifier 7 is communicated and connected with the interior of the combustion chamber 2 through a second conduit 8, a third conduit 9 is communicated with one position of the second conduit 8 above the waste gas purifier 7, the third conduit 9 is communicated with the position of the inner part of the main body 1 near the top end thereof, and an exhaust fan 10 is installed at one end of the third conduit 9 positioned inside the main body 1, so that when the drying fan 5 performs drying work on the objects, the second conduit 8 conveys the high-heat waste gas in the combustion chamber 2 to the interior of the waste gas purifier 7, the third conduit 9 is matched with the exhaust fan 10 to convey the high-heat waste gas in the main body 1 to the interior of the waste gas purifier 7, and then the high-heat waste gas is purified by the waste gas purifier 7;
the heat recycling structure comprises a fourth guide pipe 11 and a plurality of heating pipes 12, one end of the fourth guide pipe 11 is communicated with an exhaust port of the exhaust gas purifier 7, one end of the fourth guide pipe 11, which is far away from the exhaust gas purifier 7, penetrates through one side of the main body 1 and extends into the main body 1, one ends of the heating pipes 12 are communicated with one end of the fourth guide pipe 11, which extends into the main body 1, through an adapter 13, and are connected with one end of the main body 1, a plurality of heating pipes 12 are attached to the bottom of the bearing table 4, one ends of the heating pipes 12, which are far away from the fourth guide pipe 11, are connected with an exhaust pipe 14 through the adapter 13, the exhaust pipe 14 extends out of the main body 1, so that after the exhaust gas purification treatment is completed, high-heat exhaust gas after purification is conveyed to the plurality of heating pipes 12 through the fourth guide pipe 11, thereby further drying the object and finally discharging the purified waste gas through the exhaust pipe 14;
the auxiliary drying structure comprises two diffusion wind covers 15, the two diffusion wind covers 15 are respectively and fixedly installed at the air outlets of the two drying fans 5, so that the wind blown by the drying fans 5 can be diffused to the upper end surface of the whole bearing table 4 through the two diffusion wind covers 15, and meanwhile, a plurality of heating pipes 12 are matched to perform uniform drying work on objects;
the bearing table 4 is made of copper alloy materials, and the copper materials are good in heat transfer effect.
The working principle is as follows: when the object is to be dried, the door 3 can be opened first, the object is placed on the upper end surface of the bearing table 4, then the drying fan 5, the exhaust fan 10 and the exhaust gas purifier 7 are started, so that the drying fan 5 blows hot air inside the combustion chamber 2 to the inside of the main body 1 through the first conduit 6 and the surface of the object on the bearing table 4 to perform hot air drying on the object, while the drying fan 5 performs drying on the object, the second conduit 8 conveys high-heat exhaust gas inside the combustion chamber 2 to the inside of the exhaust gas purifier 7, the third conduit 9 cooperates with the exhaust fan 10 to convey high-heat exhaust gas inside the main body 1 to the inside of the exhaust gas purifier 7, then the high-heat exhaust gas is purified through the exhaust gas purifier 7, after the high-heat exhaust gas purification is completed, the purified heating pipe amount exhaust gas is conveyed to a plurality of pipes 12 through the fourth conduit 11, through heating pipe 12 with heat transfer to plummer 4 in to carrying out further stoving to the object, the exhaust emission after will purifying by blast pipe 14 at last, and at drying fan 5 the during operation of drying of blowing to the object, can spread the upper end surface to whole plummer 4 with the blown wind of drying fan 5 through two diffusion fan housings 15, cooperate a plurality of heating pipe 12 simultaneously, carry out comparatively even stoving work to the object.
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 (6)
1. The utility model provides a can carry out recycle's novel drying furnace to heat, includes main part (1), combustion chamber (2), hot-blast stoving structure, exhaust-gas treatment structure, its characterized in that: the heat recycling structure and the auxiliary drying structure are characterized in that supporting legs are arranged at the bottom of the main body (1) close to four inner corners of the main body, a furnace door (3) is arranged on the front side of the main body (1), a drying cavity is arranged in the main body (1), a bearing table (4) is arranged at the bottom of the main body (1), the combustion chamber (2) is arranged at the bottom of the main body (1), the hot air drying structure is arranged at the top end of the main body (1) and is communicated with the inside of the combustion chamber (2), the waste gas treatment structure is fixedly arranged on one side of the main body (1), the waste gas treatment structure is communicated with the inside of the combustion chamber (2) and the inside of the main body (1), the heat recycling structure is arranged below the waste gas treatment structure, and the heat recycling structure is communicated with the inside of the main body (1), the auxiliary drying structure is arranged outside the hot air drying structure.
2. The new drying oven for recycling heat according to claim 1, wherein: the hot air drying structure comprises two drying fans (5) and two drying fans (5) which are fixedly installed in the main body (1) and face the upper end surface of the bearing table (4) respectively, and the air inlets of the drying fans (5) are communicated with the inside of the combustion chamber (2) through first guide pipes (6).
3. The new drying oven for recycling heat according to claim 1, wherein: waste gas treatment structure includes exhaust gas purifier (7), exhaust gas purifier (7) fixed mounting is in outside one side of main part (1), the air inlet on exhaust gas purifier (7) top is connected through the inside intercommunication of second pipe (8) and combustion chamber (2), second pipe (8) are located the intercommunication of one department of exhaust gas purifier (7) top and are provided with third pipe (9), third pipe (9) are close to its top department intercommunication with the inside of main part (1), just air exhauster (10) are installed to the one end that third pipe (9) are located main part (1) inside.
4. The new drying oven for recycling heat according to claim 1, wherein: heat recycle structure includes fourth pipe (11) and a plurality of heating pipe (12), the one end of fourth pipe (11) is connected with the gas vent intercommunication of exhaust gas purifier (7), fourth pipe (11) are kept away from the one end of exhaust gas purifier (7) and are run through the inside that one side of main part (1) extended to main part (1), and are a plurality of the one end of heating pipe (12) all is connected through adapter (13) and fourth pipe (11) extend to the inside one end intercommunication of main part (1), and is a plurality of heating pipe (12) are connected with the bottom laminating of plummer (4), and are a plurality of the one end of keeping away from fourth pipe (11) in heating pipe (12) is connected with blast pipe (14) through adapter (13), blast pipe (14) extend to main part (1) outside.
5. The new drying oven for recycling heat according to claim 1, wherein: the auxiliary drying structure comprises two diffusion fan housings (15), and the two diffusion fan housings (15) are fixedly installed at the air outlets of the two drying fans (5) respectively.
6. The new drying oven for recycling heat according to claim 1, wherein: the bearing table (4) is made of copper alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333815.2U CN211476636U (en) | 2019-12-23 | 2019-12-23 | Novel drying furnace capable of recycling heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333815.2U CN211476636U (en) | 2019-12-23 | 2019-12-23 | Novel drying furnace capable of recycling heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211476636U true CN211476636U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922333815.2U Active CN211476636U (en) | 2019-12-23 | 2019-12-23 | Novel drying furnace capable of recycling heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211476636U (en) |
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2019
- 2019-12-23 CN CN201922333815.2U patent/CN211476636U/en active Active
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