CN220396564U - Rotary plate valve capable of sealing vacuum and microwaves - Google Patents
Rotary plate valve capable of sealing vacuum and microwaves Download PDFInfo
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- CN220396564U CN220396564U CN202321856802.3U CN202321856802U CN220396564U CN 220396564 U CN220396564 U CN 220396564U CN 202321856802 U CN202321856802 U CN 202321856802U CN 220396564 U CN220396564 U CN 220396564U
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- microwaves
- rotary
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- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 14
- 238000001291 vacuum drying Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 13
- 229910001021 Ferroalloy Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a rotary plate valve capable of sealing vacuum and microwaves, which relates to the technical field of sealing valves and comprises a receiving cylinder, wherein rotary sealing mechanisms are arranged on the top and the inner wall of the receiving cylinder, plug-in using mechanisms are arranged on the top and the bottom of the receiving cylinder, the rotary sealing mechanisms comprise a rotary adjusting unit and a medium sealing unit, the plug-in using mechanism comprises a bidirectional guiding-out unit and a convenient disassembling unit, the medium sealing unit comprises a baffle plate, the baffle plate is fixedly arranged on the inner wall of the receiving cylinder, and the top of the baffle plate is fixedly connected with a baffle lead plate. According to the utility model, the inner cavity of the receiving barrel can be sealed through the close fit of the rubber plate and the blocking lead plate, the circulation of air is prevented, the vacuum sealing function is realized, the problem that microwaves are easy to leak out from the structure is avoided through the shape and material design of the round lead plate and the blocking lead plate, and the drying efficiency of the microwave vacuum drying equipment is ensured.
Description
Technical Field
The utility model relates to the technical field of closed valves, in particular to a rotary plate valve capable of closing vacuum and microwaves.
Background
The microwave vacuum drying equipment is novel microwave energy application equipment combining a microwave energy technology and a vacuum technology, has a series of advantages of microwave and vacuum drying, overcomes the defects of long period and low efficiency of conventional vacuum drying, and is provided with a closed valve.
The Chinese patent discloses a valve closing device, the publication number is CN 217634195U, and the technical scheme disclosed in the patent document is as follows: including seal assembly, seal assembly includes upper cover, base and lock, the upper cover with the base is connected, the lock with the base cooperation, the upper cover include base groove and block groove, the base groove set up in the upper cover lower extreme, block groove run through set up in on the upper cover circumference side, the valve is arranged in the base inslot.
In order to solve the problem that the replacement of the original damaged valve is inconvenient, the prior art adopts a mode that the valve is sealed through the sealing component to prevent the private operation of a user and the installation and the disassembly are convenient and simple to process, but the condition that microwaves cannot be blocked can also occur, and the microwaves can leak out from the valve, so that the efficiency of microwave drying is affected, and the microwave drying efficiency is to be improved.
Disclosure of Invention
The utility model aims to provide a rotary plate valve capable of sealing vacuum and microwaves so as to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the rotary plate valve capable of sealing vacuum and microwaves comprises a receiving cylinder, wherein rotary sealing mechanisms are arranged on the top and the inner wall of the receiving cylinder, and splicing using mechanisms are arranged on the top and the bottom of the receiving cylinder.
The rotary sealing mechanism comprises a rotary adjusting unit and a medium sealing unit, and the plugging and using mechanism comprises a bidirectional guiding-out unit and a convenient disassembling unit.
The medium sealing unit comprises a baffle plate, the baffle plate is fixedly arranged on the inner wall of the bearing barrel, the top of the baffle plate is fixedly connected with a baffle lead plate, the top of the baffle lead plate is movably connected with a rubber plate, the top of the rubber plate is fixedly connected with a circular lead plate, the top of the circular lead plate is fixedly connected with a branch circular plate, and microwaves can be blocked through the design of the circular lead plate and the baffle lead plate.
The technical scheme of the utility model is further improved as follows: the rotation adjusting unit comprises an internal thread ring and an internal rubber sealing sleeve which are fixedly arranged at the top of the bearing cylinder, a sealing thread piece is connected to the inner wall of the internal thread ring in a threaded manner, the thread end of the sealing thread piece extends into the inner cavity of the bearing cylinder and is rotationally connected with a cross plate, and the cross plate is used for fixedly connecting four branch circular plates.
The technical scheme of the utility model is further improved as follows: the outer wall of cross board and the outer wall fixed connection of branch plectane, sliding connection has the slide bar on the inner wall of interior rubber seal cover, the bottom of slide bar extends to in the inner chamber of accepting a section of thick bamboo and with the top fixed connection of branch plectane, the slide bar is used for carrying out vertical restriction of removing to the cross board.
The technical scheme of the utility model is further improved as follows: the bidirectional guiding-out unit comprises a guiding-out bent pipe, the guiding-out bent pipe is fixedly connected to the top of the bearing barrel, an inner supporting frame is fixedly installed on the inner wall of the guiding-out bent pipe, a magnetic block is fixedly installed on the inner wall of the inner supporting frame, and the magnetic block is used for adsorbing and fixing the ferroalloy sealing barrel in the inner cavity of the guiding-out bent pipe.
The technical scheme of the utility model is further improved as follows: the iron alloy sealing cylinder is movably connected to the outer wall of the magnetic block, a first rubber ring is fixedly sleeved on the outer wall of the iron alloy sealing cylinder, the outer wall of the first rubber ring is movably connected with the inner wall of the lead-out elbow, and the iron alloy sealing cylinder is matched with the first rubber ring to seal the inner cavity of the lead-out elbow.
The technical scheme of the utility model is further improved as follows: the convenient dismantlement unit includes welded fastening pipe and expansion ring, expansion ring fixed connection is in the bottom of accepting a section of thick bamboo, all weld the joint piece on expansion ring, the outer wall of welded fastening pipe, through the design of joint piece, the user of being convenient for dismantles the maintenance processing to accepting a section of thick bamboo.
The technical scheme of the utility model is further improved as follows: the top fixedly connected with second rubber circle of welded fastening pipe, the fixed third rubber circle that has cup jointed on the outer wall of welded fastening pipe, the outer wall of third rubber circle and the inner wall swing joint of expansion ring, the top of second rubber circle and the bottom swing joint of expansion ring, through the design of second rubber circle and third rubber circle, the leakproofness of expandable ring and welded fastening union coupling can be increased.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a rotary plate valve capable of sealing vacuum and microwaves, which can seal the inner cavity of a receiving cylinder through the close fit of a rubber plate and a blocking lead plate, prevent air from flowing, realize the vacuum sealing function, avoid the problem that microwaves are easy to leak out from the structure through the shape and material design of a circular lead plate and the blocking lead plate, and ensure the drying efficiency of microwave vacuum drying equipment.
2. The utility model provides a vacuum and microwave closable plate rotating valve, which is designed by an internal thread ring, a sealing thread piece, an internal rubber sealing sleeve and a sliding rod, and is matched with the design of the connection relation of a cross plate and a branch circular plate, so that a user can manually rotate the sealing thread piece to drive the whole of the branch circular plate, a round lead plate and the rubber plate to vertically move, thereby being convenient for the user to open and close the air flow function of the structure and improving the practicability of the structure.
3. The utility model provides a rotary plate valve capable of sealing vacuum and microwaves, which can ensure that a movable ring and a welding fixed pipe are detachably connected through the design of a plug-in block, so that a user can conveniently detach and maintain the whole receiving cylinder, and meanwhile, the joint of the movable ring and the welding fixed pipe can be subjected to double-layer sealing treatment through the design of a second rubber ring and a third rubber ring, thereby avoiding the problem that gas is easy to leak from the joint of the movable ring and the welding fixed pipe.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the top of the receiving cylinder of the present utility model in semi-section;
FIG. 3 is a schematic view of the baffle plate of the present utility model;
FIG. 4 is a schematic diagram of an exploded structure of the bi-directional derivation unit of the present utility model;
fig. 5 is a schematic view showing a separation structure of the movable ring and the welded fixed pipe of the present utility model.
In the figure: 1. a receiving cylinder;
2. rotating the closing mechanism; 21. an internally threaded ring; 22. sealing the screw; 23. an inner rubber gland; 24. a slide bar; 25. a cross plate; 26. a branch circular plate; 261. a circular lead plate; 262. a rubber plate; 263. a baffle plate; 264. blocking the lead plate;
3. a plug-in using mechanism; 31. leading out an elbow; 32. an inner bracket; 33. a magnetic block; 34. a ferroalloy closed cylinder; 35. a first rubber ring; 36. a movable ring; 37. welding and fixing the pipe; 38. a plug block; 39. a second rubber ring; 391. and a third rubber ring.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a vacuum and microwave closable rotary plate valve, which comprises a receiving cylinder 1, wherein a rotary sealing mechanism 2 is arranged on the top and the inner wall of the receiving cylinder 1, a plug-in using mechanism 3 is arranged on the top and the bottom of the receiving cylinder 1, the rotary sealing mechanism 2 comprises a rotary adjusting unit and a medium sealing unit, the plug-in using mechanism 3 comprises a bidirectional guiding-out unit and a convenient disassembling unit, the medium sealing unit comprises a baffle 263, the baffle 263 is fixedly arranged on the inner wall of the receiving cylinder 1, the top of the baffle 263 is fixedly connected with a baffle lead plate 264, the top of the baffle lead plate 264 is movably connected with a rubber plate 262, the top of the rubber plate 262 is fixedly connected with a circular lead plate 261, the top of the circular lead plate 261 is fixedly connected with a branch circular plate 26, the inner cavity of the receiving cylinder 1 can be sealed through the tight fit of the rubber plate 262 and the baffle lead plate 264, the circulation of air is prevented, the vacuum sealing function is realized, the problem that microwaves are easily leaked from the structure is avoided through the shape and the material design of the circular lead plate 261, the reliability of the structure is improved, and the drying efficiency of the microwave vacuum drying device is ensured.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the rotation adjusting unit comprises an internal thread ring 21 and an internal rubber sealing sleeve 23 which are fixedly installed at the top of the receiving cylinder 1, a sealing thread piece 22 is connected to the inner wall of the internal thread ring 21 in a threaded manner, a threaded end of the sealing thread piece 22 extends into the inner cavity of the receiving cylinder 1 and is rotationally connected with a cross plate 25, the outer wall of the cross plate 25 is fixedly connected with the outer wall of a branch circular plate 26, a sliding rod 24 is connected to the inner wall of the internal rubber sealing sleeve 23 in a sliding manner, the bottom of the sliding rod 24 extends into the inner cavity of the receiving cylinder 1 and is fixedly connected with the top of the branch circular plate 26, a user can manually rotate the sealing thread piece 22, and the connecting relationship design of the cross plate 25 and the branch circular plate 26 is matched, so that the whole branch circular plate 26 can be driven to lift, and the inner cavity of the receiving cylinder 1 is sealed or unsealed by a matched fixed baffle 263.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bidirectional guiding-out unit comprises a guiding-out elbow 31, the guiding-out elbow 31 is fixedly connected to the top of the receiving barrel 1, an inner supporting frame 32 is fixedly arranged on the inner wall of the guiding-out elbow 31, a magnetic block 33 is fixedly arranged on the inner wall of the inner supporting frame 32, an iron alloy sealing barrel 34 is movably connected to the outer wall of the magnetic block 33, a first rubber ring 35 is fixedly sleeved on the outer wall of the iron alloy sealing barrel 34, the outer wall of the first rubber ring 35 is movably connected with the inner wall of the guiding-out elbow 31, the convenient dismounting unit comprises a welding fixed pipe 37 and a movable ring 36, the movable ring 36 is fixedly connected to the bottom of the receiving barrel 1, the movable ring 36 and the outer wall of the welding fixed pipe 37 are both welded with plug-in blocks 38, a second rubber ring 39 is fixedly connected to the top of the welding fixed pipe 37, a third rubber ring 391 is fixedly sleeved on the outer wall of the welding fixed pipe 37, the outer wall of the third rubber ring 391 is movably connected with the inner wall of the movable ring 36, the top of the second rubber ring 39 is movably connected with the bottom of the movable ring 36, through the design of the two leading-out bent pipes 31, the flow rate of air in the inner cavity of the bearing cylinder 1 can be ensured, meanwhile, an external pipeline can be connected from two directions, the use of a user is facilitated, the ferroalloy sealing cylinder 34 can be adsorbed and fixed in the inner cavity of the leading-out bent pipe 31 through the magnetic force of the magnetic block 33, meanwhile, the joint of the leading-out bent pipe 31 and the ferroalloy sealing cylinder 34 can be sealed through the design of the first rubber ring 35, namely, the function of sealing the inner cavity of the leading-out bent pipe 31 is realized, the inner part of the ferroalloy sealing cylinder 34 comprises an anti-skid pull rod, the user can conveniently pull and detach the ferroalloy sealing cylinder 34, the welding fixed pipe 37 is welded on external equipment in advance, then the movable ring 36 is spliced on the welding fixed pipe 37, with the help of the external bolt and nut combination, the movable ring 36 and the welding fixed pipe 37 are fixedly connected from the plug-in block 38, so that the design is convenient for a user to detach and maintain the whole receiving cylinder 1 from the plug-in block 38, and the double-layer sealing treatment can be carried out on the connection of the movable ring 36 and the welding fixed pipe 37 through the design of the second rubber ring 39 and the third rubber ring 391, so that the problem that gas is easy to leak from the connection of the movable ring 36 and the welding fixed pipe 37 is avoided.
The working principle of the rotary plate valve capable of sealing vacuum and microwaves is specifically described below.
When in use, as shown in fig. 1-5, the welded fixed pipe 37 is welded on an external device in advance, then the movable ring 36 is spliced on the welded fixed pipe 37, then the movable ring 36 and the welded fixed pipe 37 are fixedly connected from the splicing block 38 by means of an external bolt and nut combination, the user can manually rotate the sealing screw 22 to drive the whole branch circular plate 26 to lift, and the inner cavity of the receiving cylinder 1 is closed or unsealed by the matched and fixed baffle 263.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. A rotary plate valve capable of sealing vacuum and microwaves, comprising a receiving cylinder (1), characterized in that: the top and the inner wall of the receiving cylinder (1) are provided with rotary sealing mechanisms (2), and the top and the bottom of the receiving cylinder (1) are provided with splicing mechanisms (3);
the rotary sealing mechanism (2) comprises a rotary adjusting unit and a medium sealing unit, and the plugging using mechanism (3) comprises a bidirectional guiding-out unit and a convenient disassembling unit;
the medium sealing unit comprises a baffle plate (263), the baffle plate (263) is fixedly arranged on the inner wall of the bearing cylinder (1), a baffle lead plate (264) is fixedly connected to the top of the baffle plate (263), a rubber plate (262) is movably connected to the top of the baffle lead plate (264), a circular lead plate (261) is fixedly connected to the top of the rubber plate (262), and a branch circular plate (26) is fixedly connected to the top of the circular lead plate (261).
2. A rotary plate valve capable of closing vacuum and microwaves as in claim 1, wherein: the rotation adjusting unit comprises an inner threaded ring (21) and an inner rubber sealing sleeve (23) which are fixedly arranged at the top of the bearing barrel (1), a sealing threaded piece (22) is connected to the inner wall of the inner threaded ring (21) in a threaded mode, and the threaded end of the sealing threaded piece (22) extends into the inner cavity of the bearing barrel (1) and is rotationally connected with a cross plate (25).
3. A rotary plate valve capable of closing vacuum and microwaves as claimed in claim 2, wherein: the outer wall of cross board (25) and the outer wall fixed connection of branch plectane (26), sliding connection has slide bar (24) on the inner wall of interior rubber seal cover (23), the bottom of slide bar (24) extends to in accepting the inner chamber of section of thick bamboo (1) and with the top fixed connection of branch plectane (26).
4. A rotary plate valve capable of closing vacuum and microwaves as in claim 1, wherein: the bidirectional guiding-out unit comprises a guiding-out bent pipe (31), the guiding-out bent pipe (31) is fixedly connected to the top of the bearing cylinder (1), an inner supporting frame (32) is fixedly installed on the inner wall of the guiding-out bent pipe (31), and a magnetic block (33) is fixedly installed on the inner wall of the inner supporting frame (32).
5. A rotary plate valve capable of closing vacuum and microwaves as in claim 4, wherein: the magnetic block is characterized in that an iron alloy sealing cylinder (34) is movably connected to the outer wall of the magnetic block (33), a first rubber ring (35) is fixedly sleeved on the outer wall of the iron alloy sealing cylinder (34), and the outer wall of the first rubber ring (35) is movably connected with the inner wall of the lead-out bent pipe (31).
6. A rotary plate valve capable of closing vacuum and microwaves as in claim 1, wherein: the convenient disassembly unit comprises a welded fixed pipe (37) and a movable ring (36), wherein the movable ring (36) is fixedly connected to the bottom of the bearing barrel (1), and plug-in blocks (38) are welded on the outer walls of the movable ring (36) and the welded fixed pipe (37).
7. A rotary plate valve capable of closing vacuum and microwaves as in claim 6, wherein: the top fixedly connected with second rubber circle (39) of welded fastening pipe (37), fixed third rubber circle (391) of cup jointing on the outer wall of welded fastening pipe (37), the outer wall of third rubber circle (391) and the inner wall swing joint of expansion ring (36), the top and the bottom swing joint of expansion ring (36) of second rubber circle (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321856802.3U CN220396564U (en) | 2023-07-14 | 2023-07-14 | Rotary plate valve capable of sealing vacuum and microwaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321856802.3U CN220396564U (en) | 2023-07-14 | 2023-07-14 | Rotary plate valve capable of sealing vacuum and microwaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396564U true CN220396564U (en) | 2024-01-26 |
Family
ID=89613213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321856802.3U Active CN220396564U (en) | 2023-07-14 | 2023-07-14 | Rotary plate valve capable of sealing vacuum and microwaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396564U (en) |
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2023
- 2023-07-14 CN CN202321856802.3U patent/CN220396564U/en active Active
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