CN219776155U - Oven with ozone detection mechanism - Google Patents
Oven with ozone detection mechanism Download PDFInfo
- Publication number
- CN219776155U CN219776155U CN202321098590.7U CN202321098590U CN219776155U CN 219776155 U CN219776155 U CN 219776155U CN 202321098590 U CN202321098590 U CN 202321098590U CN 219776155 U CN219776155 U CN 219776155U
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- CN
- China
- Prior art keywords
- ozone
- oven
- detection
- connecting rod
- detection hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000001514 detection method Methods 0.000 title claims abstract description 70
- 238000001035 drying Methods 0.000 claims abstract description 34
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 238000010981 drying operation Methods 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 4
- 241001122767 Theaceae Species 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an oven with an ozone detection mechanism, which comprises a box body, wherein a drying chamber, an ozone generator and a heater are arranged in the box body, the oven also comprises an ozone detection mechanism arranged on the box body, the ozone detection mechanism comprises an ozone sensor and a driving mechanism, the ozone sensor is provided with a detection hole for the ozone sensor to extend in and withdraw from, the ozone sensor is arranged at the moving end of the driving mechanism, and a blocking block for blocking the detection hole when the ozone sensor withdraws from the drying chamber is also arranged at the moving end of the driving mechanism. When the ozone detection is needed, the ozone sensor stretches into the drying chamber under the action of the driving mechanism, and when the drying chamber performs drying operation, the ozone sensor exits from the drying chamber under the action of the driving mechanism and plugs the detection hole through the plugging block, so that the ozone sensor is prevented from being damaged due to the high-temperature environment.
Description
Technical Field
The utility model relates to an oven with an ozone detection mechanism.
Background
Ovens are widely used in various industries for drying articles. In some fields such as food, an ozone generator is provided in the oven for sterilization. For example, in the chinese patent application of application publication number CN115067365a, entitled "a ceramic baking structure for bacteriostasis, deodorization and oxidation prevention", a ceramic baking structure for bacteriostasis, deodorization and oxidation prevention is disclosed, in which an ozone generator is provided in an oven, ozone is generated by the ozone generator, and disinfection and sterilization are performed. For some foods, if an ozone generator is used for disinfection and sterilization before drying, the ozone content of the gas in the oven needs to be detected to ensure that the concentration of ozone in the oven meets the safety standard. The existing detection method is to sample the gas in the oven and detect the ozone in the gas sample, and the operation is relatively troublesome.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.
Disclosure of Invention
The utility model aims to provide an oven with an ozone detection mechanism, which is more convenient for ozone detection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an oven with ozone detection mechanism, includes the box, is equipped with drying chamber, ozone generator and heater in the box, still including setting up the ozone detection mechanism on the box, ozone detection mechanism is including being used for detecting ozone concentration's ozone sensor and being used for driving ozone sensor stretch into to the drying chamber and follow the actuating mechanism that the drying chamber withdraws from be equipped with in the box and supply ozone sensor to withdraw from and stretch into the detection hole, ozone sensor sets up the removal end at actuating mechanism, still is equipped with the shutoff piece with the detection hole shutoff when ozone sensor withdraws from the drying chamber at actuating mechanism's removal end.
As a preferable mode of the present utility model, the detection hole is provided at an upper portion of the case, and the detection hole is provided in a vertical direction.
As a preferable mode of the utility model, the driving mechanism comprises a mounting frame and a power mechanism for driving the mounting frame to move up and down, the ozone sensor and the plugging block are arranged on the mounting frame, and the power mechanism is arranged on the box body.
As a preferable mode of the utility model, the upper part of the drying chamber is provided with a top plate, the box body is also provided with a first mounting plate, the first mounting plate is positioned above the top plate, the detection holes comprise a first detection hole arranged on the first mounting plate and a second detection hole arranged on the top plate, the first detection hole and the second detection hole are coaxially arranged, and the power mechanism is arranged on the first mounting plate.
As a preferable mode of the utility model, a cover plate is further arranged on the box body, the first mounting plate is positioned between the top plate and the cover plate, and the power mechanism is positioned between the cover plate and the first mounting plate.
As a preferable mode of the utility model, the device further comprises a spacer, wherein one end of the spacer is positioned in the first detection hole, and the other end of the spacer is positioned in the second detection hole.
As a preferable mode of the utility model, the mounting frame comprises a first limiting plate and a protection cylinder arranged at the lower end of the first limiting plate, the plugging block is arranged at the lower end of the protection cylinder, the ozone sensor is arranged in the protection cylinder, an air flow hole is arranged in the protection cylinder, and the protection cylinder is positioned in the spacer bush.
In a preferred embodiment of the present utility model, the motive means is a cylinder.
In a preferred embodiment of the present utility model, the power mechanism is an electric push rod.
As a preferable mode of the utility model, the power mechanism comprises a bracket, a push rod and a lifting motor, wherein the push rod is arranged on the bracket, an output shaft of the lifting motor is connected with a swinging block, a first connecting rod is connected to the swinging block, a second connecting rod is hinged to the first connecting rod, a third connecting rod is hinged to the second connecting rod, the third connecting rod is connected to the push rod, the mounting frame is connected to the push rod, the first connecting rod and the third connecting rod are both arranged along the horizontal direction, the second connecting rod is arranged along the vertical surface, a guide sleeve is arranged on the bracket, and the push rod is arranged on the guide sleeve in a mode capable of moving up and down in the guide sleeve.
After the technical scheme of the utility model is adopted, the ozone detection mechanism is arranged in the box body, when ozone detection is needed, the ozone sensor stretches into the drying chamber under the action of the driving mechanism, and when the drying chamber performs drying operation, the ozone sensor exits from the drying chamber under the action of the driving mechanism and plugs the detection hole through the plugging block, so that the ozone sensor is prevented from being damaged due to the high-temperature environment.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 shows a schematic structure of the present utility model (wherein the door leaf is not shown).
Fig. 3 is a schematic cross-sectional structure of the present utility model.
Fig. 4 is a schematic structural view of an ozone detecting mechanism in the present utility model.
In the figure:
door leaf 11 of box 10
First detection hole 13 of top plate 12
The first mounting plate 14 and the second detection hole 15
Cover 17 of drying chamber 16
Ozone detection mechanism 200 elevator motor 201
Pendulum mass 202 first link 203
Second link 204 third link 205
Push rod 206 guide sleeve 207
First limiting plate 209 of support 208
Protective cylinder 210 airflow hole 211
Ozone sensor 212 plugging block 213
Spacer bush 214
Detailed Description
In order to further explain the technical scheme of the present utility model, the following is described in detail with reference to examples.
Referring to fig. 1 to 4, the oven with the ozone detecting mechanism comprises a box body 10, a drying chamber 16, an ozone generator and a heater are arranged in the box body 10, a door leaf 11 is arranged on the box body 10 to facilitate the opening and closing of the oven, the ozone generator and the heater can adopt the existing oven structure, residual pesticides and the like can be removed by ozone generated by the ozone generator, and detailed description is omitted herein. The utility model also comprises an ozone detection mechanism 200 arranged on the box body 10, wherein the ozone detection mechanism 200 comprises an ozone sensor 212 for detecting the concentration of ozone and a driving mechanism for driving the ozone sensor 212 to stretch into the drying chamber 16 and withdraw from the drying chamber 16, a detection hole for the ozone sensor 212 to withdraw and stretch into is arranged in the box body 10, the ozone sensor 212 is arranged at the moving end of the driving mechanism, a blocking block 213 for blocking the detection hole when the ozone sensor 212 withdraws from the drying chamber 16 is also arranged at the moving end of the driving mechanism, and hot air in the drying chamber 16 is reduced or isolated by the blocking block 213, so that the ozone sensor 212 can be in a low-temperature environment when not working, and the service life of the ozone sensor 212 is prolonged. In the present utility model, the ozone sensor 212 can be purchased directly from the market, and the optimum operating temperature is below 50 ℃. Taking tea drying as an example, the temperature in the drying chamber 16 can reach more than 120 ℃, and in the utility model, before the tea is dried, if an ozone generator is used for disinfection and sterilization, the driving mechanism drives the ozone sensor 212 to extend into the drying chamber 16 for ozone detection, and after the ozone detection is completed, the ozone sensor 212 exits from the drying chamber 16. The blocking block 213 may be, for example, a silica gel block having a certain elasticity and sealing effect.
Under the concept of the present utility model, the ozone sensor 212 may be disposed at various positions without affecting the normal use of other parts of the oven, and as a preferred mode of the present utility model, the sensing hole is disposed at the upper portion of the cabinet 10, and the sensing hole is disposed in the vertical direction.
As a preferred mode of the present utility model, the driving mechanism includes a mounting frame on which the ozone sensor 212 and the blocking block 213 are disposed and a power mechanism for driving the mounting frame to move up and down, the power mechanism being disposed on the case 10.
As a preferred mode of the present utility model, the top of the drying chamber 16 is provided with a top plate 12, the box 10 is further provided with a first mounting plate 14, the first mounting plate 14 is located above the top plate 12, an airflow chamber is formed between the top plate 12 and the first mounting plate 14, the detection holes include a first detection hole 13 provided on the first mounting plate 14 and a second detection hole 15 provided on the top plate 12, the first detection hole 13 and the second detection hole 15 are coaxially provided, and the motive mechanism is provided on the first mounting plate 14.
As a preferred mode of the present utility model, a cover 17 is further provided on the case 10, the first mounting plate 14 is located between the top plate 12 and the cover 17, and the power mechanism is located between the cover 17 and the first mounting plate 14. As a preferred mode of the present utility model, the present utility model further includes a spacer 214, one end of the spacer 214 is located in the first detection hole 13, and the other end is located in the second detection hole 15.
As a preferred mode of the present utility model, the mounting frame includes a first limiting plate 209 and a protection cylinder 210 disposed at a lower end of the first limiting plate 209, the first limiting plate 209 is disposed in a horizontal direction, the protection cylinder 210 is disposed in a vertical direction, the blocking block 213 is disposed at a lower end of the protection cylinder 210, the ozone sensor 212 is disposed in the protection cylinder 210, an air flow hole 211 is disposed in the protection cylinder 210, and the protection cylinder 210 is disposed in the spacer 214. When the power mechanism drives the ozone sensor 212 to extend to the drying chamber 16 for detection, the first limiting plate 209 moves downwards and can block the gap between the protection cylinder 210 and the spacer 214, so that ozone in the drying chamber 16 is prevented from being discharged out of the drying oven through the gap.
In a preferred embodiment of the present utility model, the power mechanism is a cylinder or an electric push rod, and the ozone sensor 212 can be driven to move up and down by the cylinder or the electric push rod.
As a preferred mode of the present utility model, the power mechanism includes a bracket 208, a push rod 206 disposed on the bracket 208, and a lifting motor 201, wherein an output shaft of the lifting motor 201 is connected with a swinging block 202, the output shaft of the lifting motor 201 is disposed along a horizontal direction, the swinging block 202 swings along a vertical plane, a first connecting rod 203 is connected to the swinging block 202, a second connecting rod 204 is hinged to the first connecting rod 203, a third connecting rod 205 is hinged to the second connecting rod 204, the third connecting rod 205 is connected to the push rod 206, a mounting frame is connected to the push rod 206, the first connecting rod 203 and the third connecting rod 205 are both disposed along the horizontal direction, the second connecting rod 204 is disposed along the vertical plane, a guide sleeve 207 is disposed on the bracket 208, and the push rod 206 is disposed on the guide sleeve 207 in a manner capable of moving up and down in the guide sleeve 207. With this structure, the swing of the swing block 202, the first link 203, the second link 204, and the third link 205 is converted into the up-and-down movement of the push rod 206, and the push rod 206 drives the mounting frame and the ozone sensor 212 to move up and down.
The product form of the present utility model is not limited to the embodiments described herein, and any suitable variations or modifications of the similar concept should be regarded as not departing from the scope of the utility model.
Claims (10)
1. Oven with ozone detection mechanism, including the box, be equipped with drying chamber, ozone generator and heater, its characterized in that in the box: still including setting up the ozone detection mechanism on the box, ozone detection mechanism is including being used for detecting ozone concentration's ozone sensor and being used for driving ozone sensor stretch into to the drying chamber with follow the actuating mechanism that the drying chamber withdraws from be equipped with the detection hole that supplies ozone sensor to withdraw from and stretch into in the box, ozone sensor sets up the removal end at actuating mechanism, still is equipped with the shutoff piece with the detection hole shutoff when ozone sensor withdraws from the drying chamber at actuating mechanism's removal end.
2. The oven with ozone detection mechanism of claim 1, wherein: the detection hole is arranged on the upper portion of the box body, and the detection hole is arranged in the vertical direction.
3. An oven with ozone detection mechanism as claimed in claim 2, characterized in that: the driving mechanism comprises a mounting frame and a power mechanism for driving the mounting frame to move up and down, the ozone sensor and the plugging block are arranged on the mounting frame, and the power mechanism is arranged on the box body.
4. An oven with ozone detection mechanism as claimed in claim 3, characterized in that: the upper portion of drying chamber is equipped with the roof, still be equipped with first mounting panel on the box, first mounting panel is located the top of roof, the detection hole is including setting up the first detection hole on first mounting panel and setting up the second detection hole on the roof, first detection hole and the coaxial setting of second detection hole, power unit sets up on first mounting panel.
5. The oven with ozone detection mechanism of claim 4, wherein: the box body is also provided with a cover plate, the first mounting plate is positioned between the top plate and the cover plate, and the power mechanism is positioned between the cover plate and the first mounting plate.
6. The oven with ozone detection mechanism of claim 5, wherein: the device further comprises a spacer bush, one end of the spacer bush is located in the first detection hole, and the other end of the spacer bush is located in the second detection hole.
7. The oven with ozone detection mechanism of claim 6, wherein: the mounting frame comprises a first limiting plate and a protection barrel arranged at the lower end of the first limiting plate, the blocking block is arranged at the lower end of the protection barrel, the ozone sensor is arranged in the protection barrel, an air flow hole is arranged in the protection barrel, and the protection barrel is arranged in the spacer bush.
8. An oven with ozone detection mechanism as claimed in claim 3, characterized in that: the power mechanism is an air cylinder.
9. An oven with ozone detection mechanism as claimed in claim 3, characterized in that: the power mechanism is an electric push rod.
10. An oven with ozone detection mechanism as claimed in claim 3, characterized in that: the power mechanism comprises a support, a push rod and a lifting motor, wherein the push rod and the lifting motor are arranged on the support, an output shaft of the lifting motor is connected with a swinging block, a first connecting rod is connected to the swinging block, a second connecting rod is hinged to the first connecting rod, a third connecting rod is hinged to the second connecting rod, the third connecting rod is connected to the push rod, the mounting frame is connected to the push rod, the first connecting rod and the third connecting rod are all arranged in the horizontal direction, the second connecting rod is arranged along a vertical surface, a guide sleeve is arranged on the support, and the push rod is arranged on the guide sleeve in a mode capable of moving up and down in the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098590.7U CN219776155U (en) | 2023-05-09 | 2023-05-09 | Oven with ozone detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098590.7U CN219776155U (en) | 2023-05-09 | 2023-05-09 | Oven with ozone detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776155U true CN219776155U (en) | 2023-09-29 |
Family
ID=88106290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321098590.7U Active CN219776155U (en) | 2023-05-09 | 2023-05-09 | Oven with ozone detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776155U (en) |
-
2023
- 2023-05-09 CN CN202321098590.7U patent/CN219776155U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |