CN220454163U - Electrothermal blowing drying oven with high heat energy utilization rate - Google Patents
Electrothermal blowing drying oven with high heat energy utilization rate Download PDFInfo
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- CN220454163U CN220454163U CN202321862563.2U CN202321862563U CN220454163U CN 220454163 U CN220454163 U CN 220454163U CN 202321862563 U CN202321862563 U CN 202321862563U CN 220454163 U CN220454163 U CN 220454163U
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- heat
- conducting plate
- utilization rate
- blowing drying
- energy utilization
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- 238000001035 drying Methods 0.000 title claims abstract description 26
- 238000007664 blowing Methods 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 claims abstract description 30
- 239000010949 copper Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of drying equipment and provides an electrothermal blowing drying box with high heat energy utilization rate, which comprises a box body, wherein a rotating column is movably arranged in the box body, a storage plate is fixedly arranged on the rotating column, a heating device is fixedly connected to the right side of the box body, a connecting frame is fixedly connected to the right side of the heating device, heat conducting plates are uniformly arranged on the connecting frame at equal intervals, the heat conducting plates are preferably made of metal copper, fixing blocks are arranged on the upper side and the lower side of the heat conducting plates, the heat conducting plates are fixedly arranged on the fixing blocks, copper pipes are fixedly arranged in the heat conducting plates, the copper pipes are S-shaped discs in the heat conducting plates, and the upper end and the lower end of each copper pipe penetrate through the fixing blocks, so that the problems that the utilization rate of discharged hot air is not high and hot air cannot be uniformly sprayed on an object are solved.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to an electrothermal blowing drying oven with high heat energy utilization rate.
Background
The electric heating blast drying box is also called an oven, and is divided into two types of blast drying and vacuum drying by adopting an electric heating mode, is a common instrument and equipment, is mainly used for drying samples, can also provide a temperature environment required by the experiment, and is applied to various industries of chemical industry, medicine, casting, automobiles, food, machinery and the like.
According to the search of Chinese utility model publication number: CN217737715U discloses an energy-saving electrothermal blowing drying oven, comprising a case with an airflow heating cavity and a material drying cavity, wherein a fan is fixedly arranged at the air inlet end of the case; the air flow heating cavity is fixedly provided with an air-air heat exchanger, an air pipe and a PTC heating element; the fresh air inlet of the air-air heat exchanger is communicated with the air inlet end of the machine case, the fresh air outlet is communicated with the air inlet of the air pipe, the return air inlet is communicated with the air outlet of the material drying cavity, and the return air outlet is communicated with the air outlet end of the machine case; the air outlet of the air pipe is communicated with the air inlet of the material drying cavity, the middle part of the air pipe is contracted, and the diameter of the air pipe is smaller than that of the two ends of the air pipe; the PTC heating element is fixedly arranged in the middle of the air pipe.
The device simply collects heat to the hot air discharged only through the heat exchanger, the utilization rate of the hot air discharged is low, a large amount of heat can be wasted, the air spraying opening in the box is fixed, the air near the air spraying opening can be dried firstly, hot air cannot be uniformly sprayed on an internal object, and drying is prolonged.
Disclosure of Invention
The utility model provides an electrothermal blowing drying box with high heat energy utilization rate, which solves the problems that the utilization rate of discharged hot air is not high and hot air cannot be uniformly sprayed on an object.
The technical scheme of the utility model is as follows: the utility model provides an electrothermal blowing drying cabinet that heat utilization rate is high, includes the box, movable mounting has the spliced pole in the box, fixedly mounted has the storage board on the spliced pole, the right side fixedly connected with heating device of box, heating device' S right side fixedly connected with link, the equidistant even heat-conducting plate that is provided with on the link, the heat-conducting plate is as the preferential metal copper preparation, the upper and lower both sides of heat-conducting plate are provided with the fixed block, heat-conducting plate fixed mounting is on the fixed block, fixed mounting has the copper pipe in the heat-conducting plate, the copper pipe is S form dish in the heat-conducting plate, the upper and lower both ends of copper pipe pierce through the fixed block.
Preferably, an exhaust pipe is fixedly connected to the right side wall of the box body, the tail of the exhaust pipe is connected with a fixed block at the top of the heat conducting plate, and an air outlet groove is fixedly installed on the fixed block at the bottom of the heat conducting plate.
Preferably, clamping blocks are fixedly arranged on two sides of the fixing block, clamping grooves are formed in positions, corresponding to the clamping blocks, on the connecting frame, and the clamping blocks can be movably clamped in the clamping grooves.
Preferably, the heat conduction plate is integrally inclined at 15 ° on the fixed block.
Preferably, a driving motor is fixedly arranged at the top of the box body, and an output shaft of the driving motor is fixedly connected with the rotating column.
Preferably, an air suction device is fixedly arranged at the air inlet of the heating device.
Preferably, the box body is movably provided with a movable door.
Preferably, the bottom of the box body and the heating device is fixedly provided with supporting legs.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, the heat conducting plate and the copper pipe are adopted, the time of the exhausted hot air in the copper pipe can be prolonged through the S-shaped coiling of the copper pipe, more heat can be absorbed, the contact area between the copper pipe and the heat conducting plate can be enlarged, the heat can be conducted more quickly, the heat conducting plate can be inclined by 15 degrees, the air can be fully contacted with the heat conducting plate, the heat conduction is enlarged, and the problem of insufficient utilization of the exhausted hot air is avoided.
2. According to the utility model, the rotating column and the storage plate are used for starting the driving motor to drive the rotating column to rotate in the box body, and the rotating column drives the object of the storage plate to rotate in the box body, so that hot air blown in the heating device can be conveniently and uniformly blown on the object, and the problem that the hot air cannot be uniformly sprayed on the internal object is avoided.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the utility model at A in FIG. 1;
FIG. 3 is a schematic view of the utility model in a disassembled state;
FIG. 4 is a schematic view of a partial structure of the present utility model;
in the figure: 1. a case; 2. a heating device; 3. a driving motor; 4. a connecting frame; 5. a heat conductive plate; 6. an air outlet groove; 7. support legs; 8. an exhaust pipe; 9. a movable door; 10. rotating the column; 11. a storage plate; 12. a clamping block; 13. a fixed block; 14. an air suction device; 15. a clamping groove; 16. copper pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical scheme of an electrothermal blowing drying oven with high heat energy utilization rate: comprises a box body 1, a rotating column 10 is movably arranged in the box body 1, a storage plate 11 is fixedly arranged on the rotating column 10, a heating device 2 is fixedly connected to the right side of the box body 1, a connecting frame 4 is fixedly connected to the right side of the heating device 2, heat conducting plates 5 are uniformly arranged on the connecting frame 4 at equal intervals, the heat conducting plates 5 are preferably made of metal copper, fixing blocks 13 are arranged on the upper side and the lower side of the heat conducting plates 5, the heat conducting plates 5 are fixedly arranged on the fixing blocks 13, copper pipes 16 are fixedly arranged in the heat conducting plates 5, the copper pipes 16 are S-shaped discs in the heat conducting plates 5, the upper end and the lower end of each copper pipe 16 penetrate through the fixing blocks 13, objects are placed on the storage plate 11, the heating device 2 is started, the entering wind is heated through the heating device 2, and then the wind enters the box body 1 from the lower side of the box body 1, the rotating column 10 drives the object on the storage plate 11 to rotate in the box body 1, hot air blown in the heating device 2 is conveniently and uniformly blown on the object, the problem that hot air cannot be uniformly blown on the internal object, and drying time is prolonged is avoided, when redundant hot air in the box body 1 is discharged and then passes through the copper pipe 16, the discharged hot air can transfer heat to the copper pipe 16, the copper pipe 16 can lengthen the time of the discharged hot air in the copper pipe 16 through S-shaped coiling, more heat can be absorbed, meanwhile, the contact area between the copper pipe 16 and the heat conducting plate 5 is enlarged, heat is transferred more quickly, when external air enters the device, the heat on the heat conducting plate 5 can flow through the heat conducting plate 5, and at the moment, the air can be preheated, and the problems that the utilization rate of the discharged hot air is not high and a large amount of heat is wasted are avoided.
Further, the right side wall of the box body 1 is fixedly connected with an exhaust pipe 8, the tail part of the exhaust pipe 8 is connected with a fixed block 13 at the top of the heat conducting plate 5, an air outlet groove 6 is fixedly arranged on the fixed block 13 at the bottom of the heat conducting plate 5, redundant hot air in the box body 1 is discharged outwards through the exhaust pipe 8, and the exhaust pipe 8 guides the discharged hot air into a copper pipe 16 in the heat conducting plate 5 and is then discharged through the air outlet groove 6.
Further, fixture blocks 12 are fixedly installed on two sides of the fixing block 13, clamping grooves 15 are formed in positions, corresponding to the fixture blocks 12, of the connecting frame 4, the fixture blocks 12 can be movably clamped in the clamping grooves 15, the heat conducting plates 5 can be quickly installed and detached through clamping of the fixture blocks 12 and the clamping grooves 15, and the heat conducting plates 5 are convenient to clean and replace.
Further, the heat conducting plate 5 is integrally inclined by 15 degrees on the fixed block 13, and after the heat conducting plate 5 is inclined, the air can be fully contacted with the heat conducting plate 5, so that heat conduction is increased.
Further, the top of the box body 1 is fixedly provided with a driving motor 3, an output shaft of the driving motor 3 is fixedly connected with the rotating column 10, and the rotating column 10 can be driven to rotate in the box body 1 through the driving motor 3.
Further, an air suction device 14 is fixedly installed at the air inlet of the heating device 2, and a large amount of air can be sucked into the heating device 2 through the air suction device 14.
Further, the movable door 9 is movably arranged on the box body 1, and objects in the box body 1 are conveniently placed and taken through the movable door 9.
Further, the bottoms of the case 1 and the heating device 2 are fixedly provided with supporting legs 7, and the case 1 and the heating device 2 are fixed on the ground through the supporting legs 7.
In the present utility model, when the device is used,
opening the movable door 9 to place the object to be heated on the storage plate 11, starting the air suction device 14 to suck a large amount of air into the heating device 2, restarting the heating device 2 to heat the entering air, then enabling the air to enter the box 1 from the lower part of the box 1, restarting the driving motor 3 to drive the rotating column 10 to rotate in the box 1, driving the object to be stored in the storage plate 11 to rotate in the box 1 by the rotating column 10, facilitating the hot air blown in the heating device 2 to blow on the object uniformly, discharging the redundant hot air in the box 1 outwards through the air exhaust pipe 8, guiding the discharged hot air into the copper pipe 16 in the heat conducting plate 5 by the air exhaust pipe 8, lengthening the existing time of the discharged hot air in the copper pipe 16 through S-shaped coiling, absorbing more heat, enlarging the contact area between the copper pipe 16 and the heat conducting plate 5, conducting heat more rapidly, and flowing through the heat conducting plate 5 when the external air enters the device, preheating the air by the heat on the heat conducting plate 5.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides an electrothermal blowing drying cabinet that heat utilization rate is high, includes box (1), a serial communication port, movable mounting has pivoted post (10) in box (1), fixed mounting has on pivoted post (10) and deposits board (11), right side fixedly connected with heating device (2) of box (1), right side fixedly connected with link (4) of heating device (2), equidistant even be provided with heat-conducting plate (5) on link (4), heat-conducting plate (5) are the metallic copper preparation, the upper and lower both sides of heat-conducting plate (5) are provided with fixed block (13), heat-conducting plate (5) fixed mounting is on fixed block (13), fixed mounting has copper pipe (16) in heat-conducting plate (5), copper pipe (16) are S-shaped dish in heat-conducting plate (5), the upper and lower both ends of copper pipe (16) pierce through fixed block (13).
2. The electrothermal blowing drying oven with high heat energy utilization rate according to claim 1, wherein an exhaust pipe (8) is fixedly connected to the right side wall of the oven body (1), the tail of the exhaust pipe (8) is connected with a fixed block (13) at the top of the heat conducting plate (5), and an air outlet groove (6) is fixedly installed on the fixed block (13) at the bottom of the heat conducting plate (5).
3. The electrothermal blowing drying oven with high heat energy utilization rate according to claim 1, wherein clamping blocks (12) are fixedly arranged on two sides of the fixed block (13), clamping grooves (15) are formed in positions, corresponding to the clamping blocks (12), on the connecting frame (4), and the clamping blocks (12) can be movably clamped in the clamping grooves (15).
4. An electrothermal blowing drying oven with high heat energy utilization ratio according to claim 1, wherein the heat conducting plate (5) is inclined by 15 ° integrally on the fixed block (13).
5. The electrothermal blowing drying oven with high heat energy utilization rate according to claim 1, wherein a driving motor (3) is fixedly arranged at the top of the oven body (1), and an output shaft of the driving motor (3) is fixedly connected with a rotating column (10).
6. The electrothermal blowing drying oven with high heat energy utilization rate according to claim 1, wherein an air suction device (14) is fixedly arranged at an air inlet of the heating device (2).
7. The electrothermal blowing drying oven with high heat energy utilization rate according to claim 1, wherein a movable door (9) is movably arranged on the oven body (1).
8. The electrothermal blowing drying oven with high heat energy utilization rate according to claim 1, wherein supporting legs (7) are fixedly arranged at the bottoms of the oven body (1) and the heating device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862563.2U CN220454163U (en) | 2023-07-14 | 2023-07-14 | Electrothermal blowing drying oven with high heat energy utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862563.2U CN220454163U (en) | 2023-07-14 | 2023-07-14 | Electrothermal blowing drying oven with high heat energy utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454163U true CN220454163U (en) | 2024-02-06 |
Family
ID=89738266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862563.2U Active CN220454163U (en) | 2023-07-14 | 2023-07-14 | Electrothermal blowing drying oven with high heat energy utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454163U (en) |
-
2023
- 2023-07-14 CN CN202321862563.2U patent/CN220454163U/en active Active
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