CN211400543U - Heated air circulation high temperature oven - Google Patents
Heated air circulation high temperature oven Download PDFInfo
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- CN211400543U CN211400543U CN201921894138.5U CN201921894138U CN211400543U CN 211400543 U CN211400543 U CN 211400543U CN 201921894138 U CN201921894138 U CN 201921894138U CN 211400543 U CN211400543 U CN 211400543U
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- oven
- air circulation
- fixedly connected
- groups
- circulation high
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- 238000005485 electric heating Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 238000001035 drying Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a heated air circulation high temperature oven, install at the electric heating pipe of the inside both sides of oven and install at the outside left electric cabinet of oven including oven, the chamber door, the symmetry on oven open end right side, the two sets of brackets of inboard symmetry fixedly connected with of oven, and the joint has the board of placing between two sets of brackets, the inside both sides of oven are located the equal fixedly connected with air-out baffle in the outside of electric heating pipe, and the inside of air-out baffle has seted up the multiunit blast hole. The utility model discloses in, at first, adopt circulation flow formula stoving structure, promoted the area of contact between material and the hot-blast, promoted the speed of heated air circulation in the oven simultaneously to promoted the efficiency of material drying process, secondly, adopt lift locking formula fixed knot to construct, after placing the board and put into, can carry out spacing fixed processing with placing the board, thereby promoted and placed the fixed stability of board, reduced and placed the dish and the production that the material rocked and drops the phenomenon.
Description
Technical Field
The utility model relates to an oven technical field especially relates to a heated air circulation high temperature oven.
Background
The electric heating oven adopts the new energy-saving and environment-friendly heating technology which is mainly popularized in China, the electric heating tube is heated by the power supply to generate a heat source, and circulating air is formed inside the oven by the air blower to achieve uniform temperature, so that the quick drying effect is obtained, and the aims of shortening the production period, saving energy, improving the product quality and the like are fulfilled.
However, the existing high-temperature oven still has the defects that: at first, mostly adopt irradiation formula and the formula of flowing stoving structure, the cover surface of stoving process is lower, and the effect of circulation of air in the oven is relatively poor simultaneously, has reduced the efficiency of material stoving processing, and secondly, place the board and fix when the oven is inside, adopt the slip joint formula fixed knot structure mostly, place the board and easily receive the effect of external force and produce and rock and the displacement, fixed stability is relatively poor, the use of placing of the material of being not convenient for.
Disclosure of Invention
The utility model aims to provide a: the hot air circulation high-temperature oven is provided for solving the problems that the traditional high-temperature oven has low drying coverage and air circulation rate and reduces the material drying efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heated air circulation high temperature oven, includes the oven, installs at the chamber door on oven open end right side, the electric heating pipe of symmetrical installation in the inside both sides of oven and installs at the outside left electric cabinet of oven, the inboard symmetrical fixedly connected with two sets of brackets of oven, and the joint has the board of placing between two sets of brackets, the inside both sides of oven are located the equal fixedly connected with air-out baffle in the outside of electric heating pipe, and the inside of air-out baffle has seted up the multiunit blast hole, two sets of centrifugal fan are installed to the top symmetry of oven, and the output shaft of two sets of centrifugal fan is located the equal transmission in inboard top of oven and is connected with turbine blade, the inboard top of oven is located the outside fixedly connected with of turbine and goes into the wind.
As a further description of the above technical solution:
the top fixedly connected with slide cartridge of bracket, the inside cunning of slide cartridge has been inlayed and is the lift post of vertical distribution, the bottom fixedly connected with locking piece of lift post.
As a further description of the above technical solution:
the top of placing the board is located the below of locking piece and has seted up the locked groove, and the side cross-section of the locking piece of locked groove all is the fan-shaped structure of quarter.
As a further description of the above technical solution:
and a plurality of groups of leak holes distributed in a rectangular array are formed in the placing plate.
As a further description of the above technical solution:
the drainage tube is of an M-shaped structure, and the heat-preservation cotton is sleeved outside the drainage tube.
As a further description of the above technical solution:
the front end face of the electric cabinet is provided with a control panel, and the output end of the control panel is electrically connected with the input ends of the centrifugal fan and the electric heating pipe respectively.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, a circulating flow type drying structure is adopted, the two sides in the oven are provided with an electric heating pipe, an air outlet clapboard and an air supply hole, a centrifugal fan, turbine blades and an air inlet clapboard are arranged at the top of the inner side of the oven, a drainage tube is communicated between the air inlet clapboard and the air outlet clapboard, when the centrifugal fan works, the air in the oven can be conveyed to the insides of the two groups of air outlet clapboards through the air inlet clapboard and the drainage tube, the electric heating pipes in the two groups of air outlet clapboards can heat the conveyed air, the heated hot air can be discharged to the insides of the oven through the plurality of groups of air supply holes under the action of flowing air, thereby the materials in the oven are dried in a flowing way, the structure improves the contact area between the materials and the hot air, meanwhile, the circulation rate of hot air in the oven is improved, so that the efficiency of material drying treatment is improved.
2. The utility model discloses in, adopt lift closure formula fixed knot to construct, be provided with the slide cartridge at the top of bracket, lift post and locking piece, the locked groove that cooperation locking piece used is seted up in the inside of placing the board simultaneously, when placing the board and insert between two sets of brackets, under the effect of extrusion force, the locking piece of lift post bottom just can slide to the slide cartridge is inside, when the locked groove on the locking piece and the placing board is in same vertical central line, under the effect of lift post and locking piece gravity, the locking piece just can slide into the locked groove of placing inboard, thereby will place the inboard of board closure at the bracket, this kind of structure is when placing the board and puts into the back, can carry out spacing fixed processing with placing the board, thereby the fixed stability of placing the board has been promoted, the production of placing dish and material rocking and drop phenomenon has been reduced.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of an internal structure of an oven provided according to an embodiment of the present invention;
fig. 3 shows a schematic cross-sectional structure diagram at a-a according to an embodiment of the present invention.
Illustration of the drawings:
1. an oven; 101. a box door; 2. a bracket; 3. placing the plate; 301. a leak hole; 302. locking the groove; 4. a slide cylinder; 401. a lifting column; 402. a locking block; 5. an electric cabinet; 501. a control panel; 6. an air outlet clapboard; 601. an air supply hole; 7. a centrifugal fan; 701. a turbine blade; 8. an air inlet partition plate; 9. a drainage tube; 10. an electric heating tube.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heated air circulation high temperature oven, including oven 1, install the chamber door 101 on oven 1 open end right side, the symmetry is installed at the electric heating pipe 10 of the inside both sides of oven 1 and is installed at the outside left electric cabinet 5 of oven 1, two sets of brackets 2 of inboard symmetry fixedly connected with of oven 1, and the joint has place board 3 between two sets of brackets 2, the inside both sides of oven 1 are located the equal fixedly connected with air-out baffle 6 in the outside of electric heating pipe 10, and the multiunit blast hole 601 has been seted up to the inside of air-out baffle 6, two sets of centrifugal fan 7 are installed to the top symmetry of oven 1, and the output shaft of two sets of centrifugal fan 7 is located the equal transmission in inboard top of oven 1 and is connected with turbine blade 701, the inboard top of oven 1 is located the outside fixedly connected with of turbine and goes into.
Specifically, as shown in fig. 1 to 3, a slide cylinder 4 is fixedly connected to the top of the bracket 2, a lifting column 401 which is vertically distributed is slidably embedded in the slide cylinder 4, a locking block 402 is fixedly connected to the bottom end of the lifting column 401, a locking groove 302 is formed in the position, below the locking block 402, of the top of the placing plate 3, the side cross section of the locking block 402 of the locking groove 302 is of a quarter fan-shaped structure, a plurality of groups of leak holes 301 which are distributed in a rectangular array are formed in the placing plate 3, the slide cylinder 4 is arranged, so that the lifting column 401 can be conveniently installed and limited, the locking block 402 and the locking groove 302 are arranged, and the locking fixation between the bracket 2 and the placing plate 3 is facilitated.
Specifically, as shown in fig. 1 and fig. 2, the shape of drainage tube 9 is M type structure, and the outside cover of drainage tube 9 is equipped with the heat preservation cotton, control panel 501 is installed to the preceding terminal surface of electric cabinet 5, control panel 501's output respectively with centrifugal fan 7 and electric heating pipe 10's input electric connection, be M type structure drainage tube 9, be convenient for the intercommunication between air-inlet baffle 8 and the two sets of air-out baffles 6 is handled, control panel 501's setting, be convenient for centrifugal fan 7 and electric heating pipe 10 circular telegram control handle.
The working principle is as follows: when the oven is used, a power supply is connected, the oven door 101 is opened, the placing plate 3 containing materials horizontally slides into the space between the two groups of brackets 2 and slides inwards, when the placing plate 3 contacts the locking block 402, the locking block 402 at the bottom end of the lifting column 401 slides towards the inside of the sliding barrel 4 under the action of extrusion force, when the locking block 402 and the locking groove 302 on the placing plate 3 are positioned on the same vertical central line, the locking block 402 vertically slides into the locking groove 302 in the placing plate 3 under the action of gravity, so that the placing plate 3 is limited and fixed between the two groups of brackets 2, the placing and fixing treatment of the placing plate 3 is completed, the oven door 101 can be closed, the power supply is controlled to be opened through the control panel 501, the centrifugal fan 7 and the electric heating pipe 10 can work, the centrifugal fan 7 can drive the turbine blade 701 to rotate, and air in the oven 1 is conveyed to the insides of the two groups of air outlet partition plates 6 through the air inlet partition plate 8 and the drainage pipe 9, at the inside electric heating pipe 10 of two sets of air-out baffles 6, can carry out the heat treatment with the air of sending into, hot-blast after the heating is under the effect that the air flows, just can arrange to the inside of oven 1 through multiunit supply-air hole 601, place the material of placing on the board 3 with multiunit in oven 1 and flow the stoving processing, hot-blast after the stoving is under the effect that the air flows, just can continue to enter into the inside heat treatment that carries out of air-out baffles 6 through income wind baffle 8 and drainage tube 9, thereby the inside heated air circulation of oven 1 has been realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A hot air circulation high-temperature oven comprises an oven (1), an oven door (101) arranged on the right side of an opening end of the oven (1), electric heating pipes (10) symmetrically arranged on two sides inside the oven (1) and an electric cabinet (5) arranged on the left side outside the oven (1), and is characterized in that two groups of brackets (2) are symmetrically and fixedly connected to the inner side of the oven (1), a placing plate (3) is clamped between the two groups of brackets (2), air outlet clapboards (6) are fixedly connected to the outer sides of the electric heating pipes (10) on two sides inside the oven (1), a plurality of groups of air supply holes (601) are formed in the air outlet clapboards (6), two groups of centrifugal fans (7) are symmetrically arranged at the top of the oven (1), and turbine blades (701) are in transmission connection with the tops of output shafts of the two groups of centrifugal fans (7, the top of the inner side of the oven (1) is located on the outer side of the turbine and is fixedly connected with an air inlet partition plate (8), and the air inlet partition plate (8) is communicated with the two groups of air outlet partition plates (6) through a drainage tube (9).
2. The hot air circulation high-temperature oven according to claim 1, characterized in that a slide cylinder (4) is fixedly connected to the top of the bracket (2), a vertically-distributed lifting column (401) is slidably embedded in the slide cylinder (4), and a lock block (402) is fixedly connected to the bottom end of the lifting column (401).
3. The hot air circulation high-temperature oven according to claim 2, characterized in that the top of the placing plate (3) is provided with a locking groove (302) below the locking block (402), and the side sections of the locking block (402) of the locking groove (302) are in a quarter-fan structure.
4. The hot air circulation high-temperature oven according to claim 3, characterized in that a plurality of groups of rectangular array-distributed weep holes (301) are formed in the placing plate (3).
5. The hot air circulation high-temperature oven according to claim 1, wherein the shape of the drainage tube (9) is an M-shaped structure, and the outer part of the drainage tube (9) is sleeved with heat insulation cotton.
6. The hot air circulation high-temperature oven according to claim 1, wherein a control panel (501) is installed on the front end face of the electric cabinet (5), and the output end of the control panel (501) is electrically connected with the input ends of the centrifugal fan (7) and the electric heating pipe (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894138.5U CN211400543U (en) | 2019-11-06 | 2019-11-06 | Heated air circulation high temperature oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894138.5U CN211400543U (en) | 2019-11-06 | 2019-11-06 | Heated air circulation high temperature oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211400543U true CN211400543U (en) | 2020-09-01 |
Family
ID=72215829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921894138.5U Expired - Fee Related CN211400543U (en) | 2019-11-06 | 2019-11-06 | Heated air circulation high temperature oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211400543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770983A (en) * | 2022-04-15 | 2022-07-22 | 浙江科马摩擦材料股份有限公司 | Preparation process and processing equipment of high-temperature-resistant wear-resistant clutch friction material |
-
2019
- 2019-11-06 CN CN201921894138.5U patent/CN211400543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770983A (en) * | 2022-04-15 | 2022-07-22 | 浙江科马摩擦材料股份有限公司 | Preparation process and processing equipment of high-temperature-resistant wear-resistant clutch friction material |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |