CN220981754U - Purifying hot air circulation oven - Google Patents
Purifying hot air circulation oven Download PDFInfo
- Publication number
- CN220981754U CN220981754U CN202322068644.1U CN202322068644U CN220981754U CN 220981754 U CN220981754 U CN 220981754U CN 202322068644 U CN202322068644 U CN 202322068644U CN 220981754 U CN220981754 U CN 220981754U
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- air inlet
- air
- inlet pipe
- hot air
- circulation oven
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- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 11
- 239000011232 storage material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of ovens, and particularly relates to a purifying hot air circulation oven, which comprises: the drying oven comprises an oven body and an air inlet pipe communicated with a drying bin in the oven body, wherein an air supply mechanism is arranged in the air inlet pipe, an air outlet pipe which is communicated with the air inlet pipe in the direction is arranged on the drying bin, air flows circulate in the drying bin through the air inlet pipe and the air outlet pipe during air supply, a heating mechanism for heating the air flows is arranged in the air inlet pipe, an inner container and a shell are sequentially arranged in the oven body from inside to outside, the drying bin is formed in the inner container, and the drying bin is formed in the inner container.
Description
Technical Field
The utility model belongs to the technical field of ovens, and particularly relates to a purifying hot air circulation oven.
Background
The oven consists of a box body, an electric heating system and an automatic temperature control system, and is equipment for drying objects by heating through an electric heating wire interlayer.
In the Chinese patent utility model with the patent number of CN202022957619.5 and the name of a purification type strong hot air circulation oven, substances to be dried are placed in an oven main body, a heat conduction resistor is operated to heat the substances, a motor is operated to rotate a fan, the internal substances can be dried, the purpose of strong hot air circulation drying is achieved through a vent hole group corresponding to a drying cylinder, the drying efficiency of the oven is improved, but the hot air circulation only circulates heat flow in the oven body, the heat flow cannot be recycled, so that the equipment energy consumption is high.
Disclosure of utility model
The utility model aims to provide a purified hot air circulating oven which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a clean hot air circulation oven comprising: the drying oven comprises an oven body and an air inlet pipe communicated with a drying bin in the oven body, wherein an air supply mechanism is arranged in the air inlet pipe, an air outlet pipe communicated with the air inlet pipe in the direction of the drying bin is arranged on the drying bin, air flows through the air inlet pipe and the air outlet pipe during air supply are circulated in the drying bin, and a heating mechanism for heating the air flows is arranged in the air inlet pipe.
Preferably, the oven body is installed inner bag and casing in proper order from inside to outside, the stoving storehouse is formed in the inner bag.
Preferably, the inner container is provided with an air inlet and an air outlet respectively, one end of the air inlet pipe is arranged on the air inlet, one end of the air outlet pipe is arranged on the air outlet, and a filter screen positioned at one end of the air inlet pipe is arranged on the shell.
Preferably, the heating mechanism comprises a plurality of heating rods, and the heating rods are respectively arranged in the air inlet at equal intervals.
Preferably, the air supply mechanism comprises a motor and a helical blade which are connected in sequence, the motor is arranged outside the air inlet pipe, and the helical blade is rotatably arranged on the axis of the inside of the air inlet pipe.
Preferably, a supporting plate for supporting materials is further installed in the liner, side plates are arranged at two ends of the supporting plate outside the shell, a vertical plate is longitudinally installed at the top of the supporting plate, and two spaces between the side plates are divided into two storage spaces for storing materials with the same size through the vertical plate.
Preferably, a rubber strip is wound at the edge position between the vertical plate and the inner container.
Preferably, a handle is arranged on the outer side of the side plate, which is away from the supporting plate.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the air inlet pipe and the air outlet pipe are additionally arranged in series, when the air supply mechanism is started, external air flow enters the inner container through the air inlet pipe, and air flow heated in the inner container reenters the air inlet pipe through the air outlet pipe, so that the circulation use of hot air in the inner container is realized.
(2) According to the utility model, through the additionally arranged supporting plate, the vertical plate and the two side plates, the space of the two side plates on the supporting plate is formed into two storage spaces with the same size through the vertical plate, and one side plate is pushed, so that the two storage spaces are switched in the liner, the loading and unloading of materials can be conveniently carried out on the equipment without stopping, and the drying efficiency of the equipment is improved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the structure of the air inlet pipe, the air outlet pipe and the liner of the present utility model;
FIG. 3 is a schematic view of the pallet, riser, side panels and liner of the present utility model;
In the figure: 1. a housing; 2. a side plate; 3. a handle; 4. an air inlet pipe; 5. a filter screen; 6. an air outlet pipe; 7. an air outlet; 8. an inner container; 9. an air inlet; 10. a heating rod; 11. a motor; 12. a helical blade; 13. a supporting plate; 14. a vertical plate; 15. rubber strips.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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. 2, the present utility model provides a purified hot air circulation oven, comprising: the drying oven comprises an oven body and an air inlet pipe 4 communicated with a drying bin in the oven body, wherein an air supply mechanism is arranged in the air inlet pipe 4, an air outlet pipe 6 communicated with the air inlet pipe 4 is arranged on the drying bin, air flows circulate in the drying bin through the air inlet pipe 4 and the air outlet pipe 6 during air supply, and a heating mechanism for heating the air flows is arranged in the air inlet pipe 4.
In the present utility model, as shown in fig. 2, the oven body of the present embodiment is provided with the inner container 8 and the housing 1 in this order from inside to outside, and the drying chamber is formed in the inner container 8.
As shown in fig. 2, the heating mechanism includes a plurality of heating rods 10, and the plurality of heating rods 10 are respectively installed in the air inlet 9 at equal distances.
In the above, in the oven body, the air inlet pipe 4, the air outlet pipe 6, the air supply mechanism and the heating mechanism provided by the utility model, the inner container 8 is installed in the shell 1, the two ends of the air inlet pipe 4 are respectively connected to the shell 1 and the inner container 8, the two ends of the air outlet pipe 6 are respectively connected to the inner container 8 and the air inlet pipe 4, the air supply mechanism is installed in the air inlet pipe 4, the plurality of heating rods 10 are equidistantly installed in the air inlet 9, the air supply mechanism is started to drive the external air flow into the air inlet pipe 4, when the air flow circulates in the air inlet pipe 4, the air flow passes through the plurality of heating rods 10, so that the passing air flow is heated by the heating rods 10, and when the hot air enters the inner container 8, part of the hot air re-enters the air inlet pipe 4 through the air outlet pipe 6, thereby realizing the recycling of the hot air in the inner container 8.
Further, the air inlet pipe 4 and the air outlet pipe 6 are conveniently installed on the inner container 8, as shown in reference to fig. 2, an air inlet 9 and an air outlet 7 are respectively formed in the inner container 8, one end of the air inlet pipe 4 is installed on the air inlet 9, one end of the air outlet pipe 6 is installed on the air outlet 7, and a filter screen 5 positioned at one end of the air inlet pipe 4 is arranged on the shell 1. The air inlet 9 and the air outlet 7 are convenient to communicate the air inlet pipe 4 with the air outlet pipe 6 on the liner 8, the filter screen 5 is additionally arranged between the shell 1 and the air inlet pipe 4, and the air flow entering the air inlet pipe 4 is filtered through the filter screen 5.
In the present utility model, as shown in fig. 2, the blower mechanism of the present embodiment includes a motor 11 and a spiral blade 12 connected in sequence, the motor 11 is installed outside the air inlet duct 4, and the spiral blade 12 is rotatably installed on the axis of the inside of the air inlet duct 4.
In the above-mentioned manner, in the air supply mechanism provided by the utility model, the motor 11 is installed at the outer side of the air inlet pipe 4, so that when the hot air circulates in the air inlet pipe 4, the hot air is prevented from acting on the motor 11, and the motor 11 is started to drive the spiral blade 12 to rotate in the air inlet pipe 4, so that the external air flow is led into the liner 8 through the air inlet pipe 4.
In the utility model, as shown in fig. 3, a supporting plate 13 for supporting materials is further installed in the liner 8 of the present embodiment, two ends of the supporting plate 13 are located outside the shell 1, side plates 2 are respectively provided, a vertical plate 14 is longitudinally installed at the top of the supporting plate 13, and a space between the two side plates 2 is divided into two storage spaces for storing materials with identical sizes by the vertical plate 14, when one storage space is located in the liner 8, the other storage space is located outside the shell 1.
In the above-mentioned application of the pallet 13, the vertical plate 14 and the side plates 2 provided by the utility model, the length of the pallet 13 is greater than 2 times the depth of the liner 8, the pallet 13 is separated by the vertical plate 14, so as to form two storage spaces for storing materials, when one of the side plates 2 is abutted against the liner 8, the vertical plate 14 is blocked at the other side of the liner 8, at this time, one storage space is positioned in the liner 8, the other storage space is positioned at the outer side of the shell 1, a plurality of materials are sequentially placed into the two storage spaces, when the materials are placed into the storage space positioned at the outer side of the shell 1, the device can perform drying treatment on the materials positioned in the liner 8, and when the materials are required to be discharged, the side plate 2 is pushed, the other storage space positioned in the liner 8 is pushed out of the liner 8, so that the device can perform feeding and discharging operations without stopping.
Further, the hot air leakage between the vertical plate 14 and the inner container 8 is avoided, and a rubber strip 15 is wound around the edge between the vertical plate 14 and the inner container 8 as shown in fig. 3. The clamping grooves are formed in the top and two sides of the vertical plate 14, the rubber strips 15 are wound in the clamping grooves on the vertical plate 14 through the clamping grooves, when the vertical plate 14 is positioned in the inner container 8, gaps between the vertical plate 14 and the inner container 8 are filled through the rubber strips 15, and hot air is prevented from overflowing outwards.
Further, in order to facilitate the drawing of the side plate 2, referring to fig. 1 and 3, a handle 3 is mounted on the outer side of the side plate 2 facing away from the supporting plate 13. The handle 3 is additionally arranged on the outer side of the side plate 2, and the side plate 2 can be driven to be pulled through the handle 3, so that the supporting plate 13 can be conveniently driven to reciprocate in the liner 8.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A purified hot air circulation oven comprising: the drying oven comprises an oven body and an air inlet pipe (4) communicated with a drying bin in the oven body, wherein an air supply mechanism is arranged in the air inlet pipe (4), an air outlet pipe (6) communicated with the air inlet pipe (4) in the direction is arranged on the drying bin, air flow circulates in the drying bin through the air inlet pipe (4) and the air outlet pipe (6) during air supply, and a heating mechanism for heating the air flow is arranged in the air inlet pipe (4);
The oven body installs inner bag (8) and casing (1) in proper order from interior to exterior, the stoving storehouse form in inner bag (8), still install in inner bag (8) and be used for supporting layer board (13) of material, layer board (13) both ends all are equipped with curb plate (2) in the outside of casing (1), riser (14) are vertically installed at layer board (13) top, and two the space between curb plate (2) is cut apart into two storage spaces of the unanimous storage material of size through riser (14), when one of them the storage space is in inner bag (8), another the storage space is in the outside of casing (1).
2. A purified hot air circulation oven according to claim 1, characterized in that: an air inlet (9) and an air outlet (7) are respectively formed in the inner container (8), one end of the air inlet pipe (4) is arranged on the air inlet (9), one end of the air outlet pipe (6) is arranged on the air outlet (7), and a filter screen (5) positioned at one end of the air inlet pipe (4) is arranged on the shell (1).
3. A purified hot air circulation oven according to claim 2, characterized in that: the heating mechanism comprises a plurality of heating rods (10), and the heating rods (10) are respectively arranged in the air inlet (9) at equal intervals.
4. A purified hot air circulation oven according to claim 1, characterized in that: the air supply mechanism comprises a motor (11) and a helical blade (12) which are sequentially connected, the motor (11) is arranged outside the air inlet pipe (4), and the helical blade (12) is rotatably arranged on an axis line inside the air inlet pipe (4).
5. A purified hot air circulation oven according to claim 1, characterized in that: a rubber strip (15) is wound at the edge position between the vertical plate (14) and the inner container (8).
6. A purified hot air circulation oven according to claim 1, characterized in that: the outer side of the side plate (2) deviating from the supporting plate (13) is provided with a handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068644.1U CN220981754U (en) | 2023-08-02 | 2023-08-02 | Purifying hot air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068644.1U CN220981754U (en) | 2023-08-02 | 2023-08-02 | Purifying hot air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220981754U true CN220981754U (en) | 2024-05-17 |
Family
ID=91037340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322068644.1U Active CN220981754U (en) | 2023-08-02 | 2023-08-02 | Purifying hot air circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220981754U (en) |
-
2023
- 2023-08-02 CN CN202322068644.1U patent/CN220981754U/en active Active
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