CN210004694U - sterilizing heater - Google Patents
sterilizing heater Download PDFInfo
- Publication number
- CN210004694U CN210004694U CN201920707981.1U CN201920707981U CN210004694U CN 210004694 U CN210004694 U CN 210004694U CN 201920707981 U CN201920707981 U CN 201920707981U CN 210004694 U CN210004694 U CN 210004694U
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- Prior art keywords
- box
- double
- hollow structure
- kinds
- layer hollow
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- 230000001954 sterilising effect Effects 0.000 title description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000005485 electric heating Methods 0.000 claims abstract description 23
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 21
- 230000000249 desinfective effect Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000002023 wood Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an kinds of disinfection heater, especially be applicable to the heating disinfection, the mould proof of wooden chopping block such as plank, bamboo clapper kinds of disinfection heater, including the heating box of cuboid, the inside heating cavity that is of heating box, the heating box includes at the bottom of the box and box cover, pass through hinged joint between at the bottom of the box and the box cover, at the bottom of the box and the middle part of box cover all be equipped with electric heating pipe, the outside is equipped with power source with the hinge homonymy at the bottom of the box, power source passes through the wire and all is connected with electric heating pipe at the bottom of the box and in the box cover, the utility model provides a kinds of disinfection heater is particularly useful for wooden chopping block such as plank, bamboo clapper and aims at solving the chopping block because the blacking and go mildy scheduling problem that humidity brought, simple structure, small moreover, is particularly useful ordinary house kitchen.
Description
Technical Field
The utility model relates to an kinds of disinfection heaters, which is particularly suitable for the heating disinfection and mould prevention of wooden chopping blocks such as wood boards, bamboo boards and the like.
Background
The chopping board is common kitchen appliances, which are usually made of wood boards, bamboo boards and other materials, the chopping board of a resident home usually turns black and mildews after time due to moisture, safety hazards are brought to the health of people, many people take measures in the aspect of mildew prevention at present, for example, household drying, sterilizing and disinfecting chopping board cabinets (application number: 201711335314.7) comprise a cabinet body, a drying and disinfecting cavity, an air pump, a hot air supply pipe, a dehumidifier, an air collecting hopper and an ultraviolet lamp, the drying and disinfecting cavity is positioned in the cabinet body, the inner wall of the drying and disinfecting cavity is provided with a light-reflecting and heat-insulating material, a plurality of bumps are uniformly distributed at the bottom of the cavity for supporting the sterilizing and disinfecting chopping board, vent holes are formed at the bottom of the cavity and communicated with a hot air inlet pipe, the air collecting hopper, an air collecting grid and the ultraviolet lamp are fixed above the drying and disinfecting cavity, ultraviolet rays emitted by the ultraviolet lamp are reflected by the heat-insulating and light-reflecting material on the inner wall of the cavity and then irradiate on the chopping board, the air pump, the hot air supply pipe and the hot air inlet pipe are connected to form an air circulation channel, the circulating gas enters the chopping board through the air collecting grid, the chopping board, the drying and the hot air flow is heated to heat-sterilizing and heated to.
SUMMERY OF THE UTILITY MODEL
To the technical problem mentioned above, an object of the utility model is to provide kinds of disinfection heaters, this heater simple structure, small are suitable for ordinary house kitchen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
sterilizing and heating device is characterized by comprising a cuboid heating box, wherein a heating cavity is formed inside the heating box, the heating box comprises a box bottom and a box cover, the box bottom and the box cover are connected through a hinge, electric heating pipes are arranged in the middle of the box bottom and the box cover, a power supply interface is arranged on the same side of the hinge outside the box bottom, and the power supply interface is connected with the electric heating pipes in the box bottom and the box cover through leads.
, the middle part of the box cover is a double-layer hollow structure, the lower surface of the double-layer hollow structure is provided with a wire mesh, and the electric heating pipe is positioned between the double-layer hollow structure and the wire mesh.
, the double-layer hollow structure is filled with heat insulating filler.
, a plurality of air holes are arranged on the box cover in the area around the double-layer hollow structure and are communicated with the heating cavity.
, the bottom four corners of the box bottom are provided with feet.
, the middle part of the box bottom is a double-layer hollow structure, heat insulation filler is filled in the double-layer hollow structure, a metal wire mesh is arranged on the upper surface of the double-layer hollow structure, and the electric heating pipe is located between the double-layer hollow structure and the metal wire mesh.
, a plurality of air holes are arranged on the bottom of the box in the area around the double-layer hollow structure, and the air holes are communicated with the heating cavity.
, a temperature control switch is arranged inside the box bottom and connected with the power interface through a lead for controlling the on and off of the electric heating tube.
it also comprises a power line, when in use, the two ends of the power line are respectively connected with the household electric jack and the power interface, and the power line is provided with a timing switch.
, the power of the electric heating tube is below 250W.
The utility model has the advantages that the utility model provides an kinds of disinfection heaters are particularly suitable for wooden chopping blocks such as wood boards, bamboo boards and the like, aims at solving the problems of blackening and mildewing and the like of the chopping blocks caused by humidity, has simple structure and small volume, is particularly suitable for common household kitchens, and can also be used as a food drier, a bowl and chopstick sterilizer and the like.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1.
Fig. 4 is a schematic circuit diagram of the connection of the power interface with the electric heating tube and the temperature control switch.
Fig. 5 is a schematic diagram of a power line.
In the figure: 1. a support leg; 2. a box bottom; 3. a box cover; 4. an electric heating tube; 5. a hinge; 6. a power interface; 7. heating the cavity; 8. a temperature control switch; 9. air holes; 10. a double-layer hollow structure; 11. a thermally insulating filler; 12. a wire mesh.
Detailed Description
For better understanding of the present invention, the following description will proceed to with reference to the accompanying drawings.
A sterilizing heater comprises a rectangular heating box (see fig. 1 and 2) with a heating cavity 7 inside, wherein the heating box comprises a box bottom 2 and a box cover 3, and the box bottom 2 and the box cover 3 are connected through a hinge (e.g. a hinge 5).
The box bottom 2 and the box cover 3 are both provided with electric heating tubes 4 in the middle (because the chopping board has poor heat conductivity, the temperature rise cannot be too fast, so the power of the electric heating tubes 4 is below 250W, such as a U-shaped electric heating tube), the box bottom 2 is also provided with a temperature control switch 8 inside, the outside of the box bottom 2 is provided with a power supply interface 6 on the same side with the hinge, the power supply interface 6 is connected with the two electric heating tubes 4 and the temperature control switch 8 through wires, as shown in fig. 4, the temperature control switch 8 is used for controlling the on and off of the two electric heating tubes 4. The household socket is characterized by further comprising a power line, as shown in fig. 5, when the household socket is used, two ends of the power line are respectively connected with the household electric jack and the power interface 6, and the power line is provided with a timing switch.
The middle part of the box cover 3 is a double-layer hollow structure 10, the double-layer hollow structure 10 is filled with heat insulation filler 11, the lower surface of the double-layer hollow structure 10 is provided with a metal wire mesh 12 (for safety guarantee), and the electric heating pipe 4 is positioned between the double-layer hollow structure 10 and the metal wire mesh 12. A plurality of air holes 9 are formed in the area, located around the double-layer hollow structure 10, of the box cover 3, and the air holes 9 are communicated with the heating cavity 7.
Four angular outlets in the bottom of box bottom 2 all are equipped with stabilizer blade 1. The middle part of the box bottom 2 is a double-layer hollow structure 10, heat insulation filler 11 is filled in the double-layer hollow structure 10, a metal wire mesh 12 is arranged on the upper surface of the double-layer hollow structure 10, and the electric heating pipe 4 is located between the double-layer hollow structure 10 and the metal wire mesh 12. A plurality of air holes 9 are formed in the area, located around the double-layer hollow structure 10, of the box bottom 2, and the air holes 9 are communicated with the heating cavity 7.
For aesthetic and clean purposes, the box bottom 2 and the box cover 3 can be made by cutting, punching (i.e. air holes 9) and welding stainless steel plates.
The heat insulating filler 11 may be made of conventional heat insulating material such as glass fiber and asbestos.
When the rectangular wood chopping board is used, the chopping board is cleaned after being used and is placed in the heating cavity 7, the heating is conducted to evaporate moisture on the chopping board, the air holes 9 are used for discharging water vapor released from the chopping board, the temperature control switch 8 controls the temperature in the heating cavity 7 to be 100 ℃, when reaches the temperature, the circuit is disconnected, and finally the surface layer of the chopping board becomes dry.
The above description is only an example of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the present invention is not limited to the above description.
Claims (10)
- The disinfection heater is characterized by comprising a cuboid heating box, wherein a heating cavity (7) is formed inside the heating box, the heating box comprises a box bottom (2) and a box cover (3), the box bottom (2) and the box cover (3) are connected through a hinge, electric heating pipes (4) are arranged in the middle of the box bottom (2) and the box cover (3), a power supply interface (6) is arranged on the same side of the hinge on the outer portion of the box bottom (2), and the power supply interface (6) is connected with the electric heating pipes (4) in the box bottom (2) and the box cover (3) through wires.
- 2. kinds of disinfection heater according to claim 1, wherein the box cover (3) has a double-layer hollow structure (10) in the middle, the lower surface of the double-layer hollow structure (10) is provided with a wire mesh (12), the electric heating tube (4) is located between the double-layer hollow structure (10) and the wire mesh (12).
- 3. kinds of disinfection heater according to claim 2, wherein the double-layered hollow structure (10) is filled with heat insulating filler (11) inside.
- 4. kinds of disinfection heater according to claim 3, wherein the area of the box cover (3) around the double-layer hollow structure (10) is provided with a plurality of air holes (9), the air holes (9) are communicated with the heating cavity (7).
- 5. kinds of disinfection heater according to claim 1, wherein the bottom four corners of the box bottom (2) are provided with feet (1).
- 6. kinds of disinfection heater of claim 5, wherein the middle part of the box bottom (2) is a double-layer hollow structure (10), the double-layer hollow structure (10) is filled with heat insulation filler (11), the upper surface of the double-layer hollow structure (10) is provided with a wire mesh (12), the electric heating tube (4) is located between the double-layer hollow structure (10) and the wire mesh (12).
- 7. kinds of disinfection heater according to claim 6, wherein the area of the box bottom (2) around the double-layer hollow structure (10) is provided with a plurality of air holes (9), the air holes (9) are communicated with the heating cavity (7).
- 8. kinds of disinfection heater according to claim 1, wherein the box bottom (2) is further provided with a temperature control switch (8), the temperature control switch (8) is connected with the power interface (6) through a lead for controlling the on and off of the electric heating tube (4).
- 9. The kinds of disinfection heater of claim 1, further comprising a power cord, wherein both ends of the power cord are respectively connected with the household electrical jack and the power interface (6) when in use, and the power cord is provided with a timing switch.
- 10. kinds of disinfection heater according to claim 1, wherein the power of the electric heating tube (4) is below 250W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920707981.1U CN210004694U (en) | 2019-05-16 | 2019-05-16 | sterilizing heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920707981.1U CN210004694U (en) | 2019-05-16 | 2019-05-16 | sterilizing heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210004694U true CN210004694U (en) | 2020-01-31 |
Family
ID=69307032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920707981.1U Expired - Fee Related CN210004694U (en) | 2019-05-16 | 2019-05-16 | sterilizing heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210004694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094939A (en) * | 2019-05-16 | 2019-08-06 | 武汉工程大学 | A kind of sterilizing heater |
-
2019
- 2019-05-16 CN CN201920707981.1U patent/CN210004694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094939A (en) * | 2019-05-16 | 2019-08-06 | 武汉工程大学 | A kind of sterilizing heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 |