CN207963459U - A kind of hermatic door for micro-wave vacuum equipment - Google Patents
A kind of hermatic door for micro-wave vacuum equipment Download PDFInfo
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- CN207963459U CN207963459U CN201721929735.8U CN201721929735U CN207963459U CN 207963459 U CN207963459 U CN 207963459U CN 201721929735 U CN201721929735 U CN 201721929735U CN 207963459 U CN207963459 U CN 207963459U
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- wave vacuum
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Abstract
The utility model discloses a kind of hermatic doors for micro-wave vacuum equipment, including：Door-plate, doorframe and connection component；Doorframe is set on micro-wave vacuum equipment, and door-plate can be opened and closed to be set on doorframe；Connection component includes connector and fixing piece, and fixing piece is equipped with U-lag；Connector is rotatablely arranged on U-lag；Connector is fixedly connected with door-plate；Fixing piece is fixedly connected with doorframe.Hermatic door provided by the utility model for micro-wave vacuum equipment, good seal performance can prevent the leakage of microwave and vacuum；And its hardness is high, indeformable under the action of vacuum pressure.
Description
Technical field
The utility model is related to a kind of hermatic doors for micro-wave vacuum equipment.
Background technology
Microwave vacuum equipment in use, will overcome, one is to ensure that microwave does not leak, and two are to ensure that there are two problem
Vacuum does not leak.Both of these problems are all very crucial, if microwave leakage, the problem of being related to safety；If vacuum leak is led
Cause production efficiency low.
Above-mentioned two problems are solved, the hermatic door of the microwave vacuum equipment are required very high.
Therefore, how to design that a sealing performance is high, be used for the hermatic door of microwave vacuum equipment, be avoided that microwave and
The leakage of vacuum, it appears particularly important.
Invention content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of for the close of micro-wave vacuum equipment
Closure door, good seal performance can prevent the leakage of microwave and vacuum；And its hardness is high, indeformable under the action of vacuum pressure.
To achieve the goals above, the utility model provides a kind of hermatic door for micro-wave vacuum equipment, packet
It includes：Door-plate, doorframe and connection component；Doorframe is set on micro-wave vacuum equipment, and door-plate can be opened and closed to be set on doorframe；
Connection component includes connector and fixing piece, and fixing piece is equipped with U-lag；Connector is rotatablely arranged on U-lag；Connection
Part is fixedly connected with door-plate；Fixing piece is fixedly connected with doorframe.
In the utility model, door-plate, doorframe and connection component are all made of the making of 304 stainless steels, and hardness is high, security performance
Height reaches food-grade.
Compared with prior art, the hermatic door provided by the utility model for micro-wave vacuum equipment, by
Doorframe is set on micro-wave vacuum equipment, door-plate is arranged by connection component on doorframe, is realized to micro-wave vacuum
The sealing of equipment can prevent the leakage of microwave and vacuum；And its hardness is high, indeformable under the action of vacuum pressure.
According to another specific implementation mode of the utility model, hermatic door further comprises that retaining mechanism, retaining mechanism can revolve
It is set on doorframe with turning；Retaining mechanism includes handwheel, fastener and locking connecting rod, and locking connecting rod includes connecting pin and lock
Tight end, locking end are equipped with external screw thread；Handwheel be equipped with the matched internal thread of external screw thread, handwheel by internal thread and external screw thread with
Locking end connects；Fastener is sheathed on locking end and between handwheel and connecting pin.
In the utility model, when by door locking, by rotation hand wheel, fastener is moved close to door-plate, makes door-plate and door
Distance Shortened between frame, makes door sealing.In locking state, gap between door-plate and doorframe is no more than 2mm, it is ensured that microwave without
Method is leaked from crack between a door and its frame.
According to another specific implementation mode of the utility model, the edge of door-plate is equipped with for the groove across retaining mechanism,
Groove is equipped with opening.
According to another specific implementation mode of the utility model, the number of connection component is two, and two connection components are parallel
Setting.
According to another specific implementation mode of the utility model, door-plate is rectangle；Door-plate include first side and with the first side
The opposite second side in side；Two connectors are arranged in parallel on first side；Handle, handle setting are further provided on door-plate
In second side side.
According to another specific implementation mode of the utility model, seal boss, seal boss setting are further provided on door-plate
In the inside of door-plate, it is located at the middle part of door-plate.
In the utility model, seal boss is for preventing microwave from being permeated from door side.
According to another specific implementation mode of the utility model, seal boss is solid metal block.
According to another specific implementation mode of the utility model, seal boss is equipped with cavity, and reinforcing rib is equipped in cavity.
According to another specific implementation mode of the utility model, the number of reinforcing rib is two, and two reinforcing ribs are orthogonal
Setting.
According to another specific implementation mode of the utility model, the thickness of door-plate is 15mm.
According to another specific implementation mode of the utility model, hermatic door further comprises sealing element, and doorframe, which is equipped with, to be accommodated
The seal groove of sealing element, sealing element are set in seal groove.
Compared with prior art, the utility model has following advantageous effect：Door-plate is made of 304 stainless steels and thickness
Degree reaches 15mm, and hardness is high, it is ensured that door-plate is indeformable under the repeated action of vacuum pressure；By the way that retaining mechanism is arranged, inciting somebody to action
When door locking, by rotation hand wheel, fastener moves close to door-plate, makes Distance Shortened between door-plate and doorframe, make door sealing.
When locking state, the gap between door-plate and doorframe is no more than 2mm, it is ensured that microwave can not be leaked from crack between a door and its frame；It is sealed by being arranged
Boss and sealing element, further improve sealing performance, can prevent the leakage of microwave and vacuum.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Description of the drawings
Fig. 1 is the structural schematic diagram for the hermatic door for micro-wave vacuum equipment that embodiment 1 provides；
Fig. 2 is the structural schematic diagram for the hermatic door middle door-plate for micro-wave vacuum equipment that embodiment 1 provides.
Specific implementation mode
Embodiment 1
Referring to Fig. 1 and Fig. 2, Fig. 1 is that the structure of the hermatic door provided in this embodiment for micro-wave vacuum equipment is shown
It is intended to；Fig. 2 is the structural schematic diagram of the hermatic door middle door-plate provided in this embodiment for micro-wave vacuum equipment.
The hermatic door includes：Door-plate 1, doorframe 2, connection component 3 and retaining mechanism 4；Doorframe 2 is set to micro-wave vacuum
In equipment, door-plate 1 can be opened and closed to be set on doorframe 2 by connection component 3；Retaining mechanism 4 is rotationally arranged at doorframe 2
On.
Wherein：Door-plate 1 is equipped with seal boss 11, and seal boss 11 is set to the inside of door-plate 1, is located in door-plate 1
Portion.
In the present embodiment, seal boss 11 is equipped with cavity, and reinforcing rib 111 is equipped in cavity.The number of reinforcing rib 111 is
Two, two 111 orthogonal settings of reinforcing rib.
In the present embodiment, the thickness of door-plate 1 is 15mm.
Connection component 3 includes connector 31 and fixing piece 32, and fixing piece 32 is equipped with U-lag；Connector 31 is rotationally
It is set on U-lag；Connector 31 is fixedly connected with door-plate 1；Fixing piece 32 is fixedly connected with doorframe 2.
In the present embodiment, the number of connection component 3 is two, and two connection components 31 are arranged in parallel；Door-plate 1 is rectangle；
Door-plate 1 includes first side and the second side opposite with first side；Two connection components 3 are arranged in parallel in first side
On；Handle 12 is further provided on door-plate 1, handle 12 is set to second side side.
Retaining mechanism 4 includes handwheel 41, fastener 42 and locking connecting rod 43, and locking connecting rod 43 is rotatablely arranged at
On doorframe 2, locking connecting rod 43 includes connecting pin and locking end, and locking end is equipped with external screw thread, and handwheel 41 is equipped with and external screw thread phase
The internal thread of cooperation；Handwheel 41 is connected by the end of internal thread and external screw thread and locking end；Fastener 42 is sheathed on locking end
On.
The edge of door-plate 1 is equipped with for the groove across retaining mechanism, and groove is equipped with opening；The edge correspondence of doorframe 2 is set
It is equipped with and the groove shapes and the consistent groove of structure on door-plate 1；Connecting pole is equipped in groove on doorframe 2；Locking connection
The connecting pin of bar 43 is provided with connection ring, and connection ring is set on connecting pole.
Hermatic door provided in this embodiment for micro-wave vacuum equipment, door-plate 1 using 304 stainless steels make and
Thickness reaches 15mm, and hardness is high, it is ensured that door-plate 1 is indeformable under the repeated action of vacuum pressure；By the way that retaining mechanism 4 is arranged,
When by door locking, by rotation hand wheel 41, fastener 42 is moved close to door-plate 1, makes Distance Shortened between door-plate 1 and doorframe 2,
Make door sealing.In locking state, the gap between door-plate 1 and doorframe 2 is no more than 2mm, it is ensured that microwave can not be leaked from crack between a door and its frame；
By the way that seal boss 11 and sealing element is arranged, sealing performance is further improved, the leakage of microwave and vacuum can be prevented.
Although the utility model is disclosed above with preferred embodiment, it is not limited to the model of the utility model implementation
It encloses.Any those skilled in the art improve in the invention scope for not departing from the utility model when can make a little,
I.e. every same improvement done according to the utility model, should be the scope of the utility model and is covered.
Claims (10)
1. a kind of hermatic door for micro-wave vacuum equipment, which is characterized in that including：Door-plate, doorframe and connection component；Institute
It states doorframe to be set on micro-wave vacuum equipment, the door-plate can be opened and closed to be set on the doorframe；The connection component
Including connector and fixing piece, the fixing piece is equipped with U-lag；The connector is rotatablely arranged on the U-lag；
The connector is fixedly connected with the door-plate；The fixing piece is fixedly connected with the doorframe.
2. being used for the hermatic door of micro-wave vacuum equipment as described in claim 1, which is characterized in that the hermatic door is into one
Step includes retaining mechanism, and the retaining mechanism is rotationally arranged on the doorframe；The retaining mechanism includes handwheel, fastening
Part and locking connecting rod, the locking connecting rod include connecting pin and locking end, and the locking end is equipped with external screw thread；The handwheel
Equipped with the matched internal thread of the external screw thread, the handwheel passes through the internal thread and the external screw thread and the locking end
Connection；The fastener is sheathed on the locking end and between the handwheel and the connecting pin.
3. being used for the hermatic door of micro-wave vacuum equipment as claimed in claim 2, which is characterized in that the edge of the door-plate
Equipped with for the groove across the retaining mechanism, the groove is equipped with opening.
4. being used for the hermatic door of micro-wave vacuum equipment as described in claim 1, which is characterized in that the connection component
Number is two, and two connection components are arranged in parallel.
5. being used for the hermatic door of micro-wave vacuum equipment as claimed in claim 4, which is characterized in that the door-plate is square
Shape；The door-plate includes first side and the second side opposite with the first side；Two connectors are arranged in parallel
In on the first side；Handle is further provided on the door-plate, the handle is set to the second side side.
6. being used for the hermatic door of micro-wave vacuum equipment as described in claim 1, which is characterized in that the door-plate enterprising one
Step is equipped with seal boss, and the seal boss is set to the inside of the door-plate, is located at the middle part of the door-plate.
7. being used for the hermatic door of micro-wave vacuum equipment as claimed in claim 6, which is characterized in that the seal boss is
Solid metal block.
8. being used for the hermatic door of micro-wave vacuum equipment as claimed in claim 6, which is characterized in that on the seal boss
Equipped with cavity, reinforcing rib is equipped in the cavity.
9. being used for the hermatic door of micro-wave vacuum equipment as claimed in claim 8, which is characterized in that the number of the reinforcing rib
Mesh is two, two orthogonal settings of reinforcing rib.
10. being used for the hermatic door of micro-wave vacuum equipment as described in claim 1, which is characterized in that the thickness of the door-plate
Degree is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929735.8U CN207963459U (en) | 2017-12-30 | 2017-12-30 | A kind of hermatic door for micro-wave vacuum equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929735.8U CN207963459U (en) | 2017-12-30 | 2017-12-30 | A kind of hermatic door for micro-wave vacuum equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963459U true CN207963459U (en) | 2018-10-12 |
Family
ID=63731607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929735.8U Active CN207963459U (en) | 2017-12-30 | 2017-12-30 | A kind of hermatic door for micro-wave vacuum equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096048A (en) * | 2022-06-28 | 2022-09-23 | 四川科伦斗山生物技术有限公司 | Lecithin drying equipment and method |
-
2017
- 2017-12-30 CN CN201721929735.8U patent/CN207963459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096048A (en) * | 2022-06-28 | 2022-09-23 | 四川科伦斗山生物技术有限公司 | Lecithin drying equipment and method |
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