CN219751178U - Skid-mounted pressure swing adsorption device of rotary valve - Google Patents
Skid-mounted pressure swing adsorption device of rotary valve Download PDFInfo
- Publication number
- CN219751178U CN219751178U CN202223425943.8U CN202223425943U CN219751178U CN 219751178 U CN219751178 U CN 219751178U CN 202223425943 U CN202223425943 U CN 202223425943U CN 219751178 U CN219751178 U CN 219751178U
- Authority
- CN
- China
- Prior art keywords
- rotary valve
- pressure swing
- skid
- plate
- valve body
- Prior art date
- 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.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 85
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004891 communication Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to the technical field of pressure swing adsorption devices, in particular to a skid-mounted pressure swing adsorption device of a rotary valve, which comprises a rotary valve body, wherein a valve plate is arranged in the rotary valve body, a rotating shaft coaxially connected with the valve plate is arranged at the rear side of the valve plate, and penetrates through the outer wall of the rear side of the rotary valve body, and the skid-mounted pressure swing adsorption device further comprises: the two skid-mounted pressure swing adsorption devices are respectively arranged on the top surface and the bottom surface of the valve plate and are used for adsorbing and discharging materials entering the rotary valve body; according to the utility model, the air inlet pipe of the external suction pump is tightly sleeved with the air outlet pipe in the skid-mounted pressure swing adsorption device, the air outlet pipe of the external air pump is tightly sleeved with the air inlet pipe in the skid-mounted pressure swing adsorption device, and the two adsorption plates can be subjected to material sucking and discharging through the cooperation of the external PLC, so that the whole rotary valve can realize pressure swing adsorption, and the adsorption and discharging effects of the whole rotary valve on materials can be improved.
Description
Technical Field
The utility model relates to the technical field of pressure swing adsorption devices, in particular to a skid-mounted pressure swing adsorption device of a rotary valve.
Background
The rotary valve can also be called a rotary feeding valve, a star discharger, a rotary ash discharging valve, an impeller feeder and the like, is made of various materials such as cast iron, carbon steel, stainless steel and the like, is mainly used for sealing discharging and air locking, and can be provided with a skid-mounted pressure swing adsorption device for adsorbing and discharging materials.
The patent with publication number CN213839765U discloses a rotary valve, which comprises a valve body, an opening and closing part arranged in the valve body, a communication valve pipe arranged at two ends of the valve body and a valve rod arranged at the top of the valve body, wherein the valve rod is inserted into the valve body to be connected with the opening and closing part, the outer wall of the communication valve pipe is provided with threads, and an adapter is sleeved on the communication valve pipe; a sleeve column is arranged above the valve body, the valve rod penetrates through the sleeve column, a manual opening and closing valve disc is arranged at the top of the valve rod, and an electric control mechanism for controlling the valve rod to rotate is arranged on one side of the sleeve column.
Although be provided with the adaptor on the communication valve pipe of this rotary valve, adopt the screw thread to revolve to close between adaptor and the communication valve pipe to be connected, and the adaptor adopts echelonment reducing structure, the both ends diameter of adaptor is different promptly, such structure setting makes this rotary valve can change the adaptor of different models according to the pipeline diameter when using can to make the application scope of this rotary valve wider, the suitability is higher, but this rotary valve is inside not to set up sled dress adsorption equipment, and whole rotary valve is relatively poor to the absorption and the discharge effect of material.
Disclosure of Invention
The present utility model is directed to a rotary valve skid-mounted pressure swing adsorption device, which solves the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a skid-mounted pressure swing adsorption device of rotary valve, includes the rotary valve body, the inside valve plate that is equipped with of rotary valve body, the rear side of valve plate is equipped with rather than coaxial coupling's pivot, the pivot runs through in the rear side outer wall of rotary valve body, still includes:
the two skid-mounted pressure swing adsorption devices are respectively arranged on the top surface and the bottom surface of the valve plate and are used for adsorbing and discharging materials entering the rotary valve body.
As a preferred embodiment, sled dress pressure swing adsorption equipment includes closely welded adsorption plate with valve plate top surface or bottom surface, one side surface that the valve plate was kept away from to the adsorption plate is equipped with a plurality of gas pocket, every the inside all inlays of gas pocket is equipped with the fender net, one side fixed surface that the adsorption plate is close to the valve plate is linked together and runs through in the breather pipe of valve plate outer wall with the adsorption plate is inside, just the breather pipe runs through valve plate, rotary valve body outer wall in proper order and extends to the rotary valve body outside, the breather pipe is kept away from the one end inside of valve plate and is equipped with rather than closely laminating communicating pipe, the front side outer wall of communicating pipe is kept away from rotary valve body one end department and is fixed with the intake pipe rather than inside being linked together, the rear side outer wall of communicating pipe is kept away from rotary valve body one end department and is fixed with the outlet duct rather than inside being linked together, all be equipped with the one-way air valve on outlet duct, the intake pipe outer wall.
As a preferred embodiment, the size of the valve plate is matched with the size of the inner cavity of the rotary valve body, and a sealing ring is arranged at the contact part of the rotating shaft and the outer wall of the rotary valve body.
As a preferred implementation mode, a plurality of air holes on the outer wall of the adsorption plate are distributed in an annular equidistant mode, and a plurality of baffle nets are distributed in an annular equidistant mode.
As a preferred embodiment, the size of the adsorption plate is matched with the size of the valve plate, and the adsorption plate is made of aluminum alloy materials.
As a preferred embodiment, the vent pipe is L-shaped, and a sealing ring is provided at a contact portion of the vent pipe and the rotary valve body.
As a preferable implementation mode, a sealing ring is arranged at the contact part of the vent pipe and the adsorption plate at the same side, and sealing rings are arranged at the contact parts of the air outlet pipe and the air inlet pipe and the communicating pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with a rotary valve body, a valve plate, a rotating shaft and two skid-mounted pressure swing adsorption devices, wherein each skid-mounted pressure swing adsorption device comprises an adsorption plate, a plurality of baffle nets, a vent pipe, an air outlet pipe, an air inlet pipe and two one-way air valves;
2. according to the utility model, the plurality of air holes on the outer wall of the adsorption plate are arranged in annular equidistant arrangement, the plurality of baffle nets are also arranged in annular equidistant arrangement, the plurality of baffle nets are arranged to prevent materials from entering the adsorption plate, and the plurality of air holes are arranged in annular equidistant arrangement, so that the adsorption effect of the whole adsorption plate is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the rotary valve body according to the present utility model;
FIG. 3 is an exploded view of a skid-mounted pressure swing adsorption apparatus according to the present utility model;
fig. 4 is a partial exploded view of a skid-mounted pressure swing adsorption apparatus according to the present utility model.
The meaning of each reference numeral in the figures is:
1. a rotary valve body; 2. a valve plate; 3. a rotating shaft; 4. skid-mounted pressure swing adsorption device; 41. an adsorption plate; 4101. air holes; 42. a blocking net; 43. a vent pipe; 44. an air outlet pipe; 45. an air inlet pipe; 46. a one-way air valve; 47. and communicating pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a skid-mounted pressure swing adsorption device of rotary valve, includes rotary valve body 1, and rotary valve body 1 is inside to be equipped with valve plate 2, and the rear side of valve plate 2 is equipped with rather than coaxial coupling's pivot 3, and pivot 3 runs through in rotary valve body 1's rear side outer wall, still includes:
the two skid-mounted pressure swing adsorption devices 4 are respectively arranged on the top surface and the bottom surface of the valve plate 2 and are used for adsorbing and discharging materials entering the rotary valve body 1.
In this embodiment, skid-mounted pressure swing adsorption device 4 includes closely welded adsorption plate 41 with valve plate 2 top surface or bottom surface, one side surface that valve plate 2 was kept away from to adsorption plate 41 is equipped with a plurality of gas pocket 4101, every gas pocket 4101 is inside all to inlay to be equipped with and keep off net 42, one side fixed surface that adsorption plate 41 is close to valve plate 2 is equipped with and is linked together with adsorption plate 41 inside and runs through breather pipe 43 in valve plate 2 outer wall, and breather pipe 43 runs through valve plate 2 in proper order, rotary valve body 1 outer wall and extends to rotary valve body 1 outside, breather pipe 43 is kept away from the inside communicating pipe 47 that is equipped with rather than closely laminating of one end of valve plate 2, the front side outer wall of communicating pipe 47 is kept away from rotary valve body 1 one end department and is fixed with the intake pipe 45 rather than inside being linked together, the rear side outer wall of communicating pipe 47 is kept away from rotary valve body 1 one end department and is fixed with the outlet duct 44 that is linked together with its inside, all be equipped with check valve 46 on outlet duct 44, all be equipped with on the outer wall of intake pipe 45, cup joint the outlet duct 44 in with the outside pump with the outlet duct 44 and skid-mounted pressure swing adsorption device 4, the outlet duct 45 in the outside pump cup joints, the outside pump can make two adsorption plates and the whole suction effect can be realized to absorb and can be carried out to whole by the whole material through the cooperation of outside PLC.
Besides, the size of the valve plate 2 is matched with the size of the inner cavity of the rotary valve body 1, and a sealing ring is arranged at the contact part of the rotating shaft 3 and the outer wall of the rotary valve body 1, so that the valve plate 2 can smoothly rotate, and materials can be prevented from passing through a gap between the rotating shaft 3 and the rotary valve body 1.
Further, the plurality of air holes 4101 on the outer wall of the adsorption plate 41 are distributed at equal intervals in an annular shape, the plurality of blocking nets 42 are arranged to prevent materials from entering the adsorption plate 41, and the plurality of air holes 4101 are distributed at equal intervals in an annular shape, so that the adsorption effect of the whole adsorption plate 41 is better.
Specifically, the size of the adsorption plate 41 is matched with the size of the valve plate 2, and the adsorption plate 41 is made of aluminum alloy materials, so that the adsorption area of the adsorption plate 41 is larger, and the adsorption effect is better.
It should be noted that the size of the adsorption plate 41 is adapted to the size of the valve plate 2, the shape of the vent pipe 43 is L-shaped, a sealing ring is disposed at a contact portion of the vent pipe 43 and the rotary valve body 1, the vent pipe 43 is L-shaped to rotate smoothly, and a sealing ring is disposed at a contact portion of the vent pipe 43 and the rotary valve body 1 to prevent leakage of materials.
It should be noted that, the sealing ring is disposed at the contact position of the breather pipe 43 and the adsorption plate 41 at the same side, and the sealing rings are disposed at the contact positions of the air outlet pipe 44, the air inlet pipe 45 and the communication pipe 47, so as to improve the tightness of the whole skid-mounted pressure swing adsorption device 4 and prevent the occurrence of air leakage.
The rotary valve body 1 in this embodiment is a prior art, and the structure and working principle thereof are as known to the worker in this field, and will not be described herein.
In the specific use process of the embodiment, an air inlet pipe of one external suction pump is tightly sleeved with an air outlet pipe 44 communicated with an adsorption plate 41 positioned above a valve plate 2, an air inlet pipe of the other external suction pump is tightly sleeved with an air outlet pipe 44 communicated with an adsorption plate 41 positioned below the valve plate 2, an air outlet pipe of one external inflator pump is tightly sleeved with an air inlet pipe 45 communicated with an adsorption plate 41 positioned above the valve plate 2, an air outlet pipe of the other external inflator pump is tightly sleeved with an air inlet pipe 45 communicated with an adsorption plate 41 positioned below the valve plate 2, when a rotating shaft 3 is coaxially connected with an output shaft of an external motor, the external motor is started through an external PLC, and the output shaft of the external motor rotates to drive the rotating shaft 3 and the whole valve plate 2 to rotate;
meanwhile, one of the external suction pumps is started through the external PLC, the external suction pump sucks air, so that negative pressure is generated near the top surface of the adsorption plate 41 above the valve plate 2, the material can be adsorbed by generating negative pressure, when the adsorption plate 41 above rotates to the lower side, one of the external suction pumps is closed through the external PLC, one of the external air pumps is started, the external air pump inputs air into the air pipe 43 through the communicating pipe 47 and enters the inside of the adsorption plate 41 above, so that the adsorption plate 41 near gradually disappears, the unloading effect can be achieved, and the operating principle of the adsorption plate 41 below the valve plate 2 is as described above, and repeated description is omitted.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a skid-mounted pressure swing adsorption device of rotary valve, includes rotary valve body (1), its characterized in that, rotary valve body (1) inside is equipped with valve plate (2), the rear side of valve plate (2) be equipped with rather than coaxial coupling's pivot (3), pivot (3) run through in rotary valve body (1) rear side outer wall, still include:
the two skid-mounted pressure swing adsorption devices (4) are respectively arranged on the top surface and the bottom surface of the valve plate (2) and are used for adsorbing and discharging materials entering the rotary valve body (1).
2. The rotary valve skid-mounted pressure swing adsorption apparatus of claim 1, wherein: skid-mounted pressure swing adsorption device (4) include with valve plate (2) top surface or bottom surface closely welded adsorption plate (41), one side surface that valve plate (2) was kept away from to adsorption plate (41) is equipped with a plurality of gas pocket (4101), every gas pocket (4101) inside all is inlayed and is equipped with and keeps off net (42), one side fixed surface that adsorption plate (41) is close to valve plate (2) is equipped with and is linked together with adsorption plate (41) inside and runs through breather pipe (43) in valve plate (2) outer wall, just breather pipe (43) run through valve plate (2), rotary valve body (1) outer wall in proper order and extend to rotary valve body (1) outside, breather pipe (43) are kept away from the inside communicating pipe (47) that are equipped with rather than closely laminating of one end of valve plate (2), the front side outer wall of communicating pipe (47) is kept away from rotary valve body (1) one end department and is fixed with intake pipe (45) rather than inside being linked together, the rear side outer wall of communicating pipe (47) is kept away from rotary valve body (1) one end department and is fixed with outlet duct (44) rather than inside being linked together, all be equipped with on outlet pipe (44) outer wall, 45) outer wall.
3. The rotary valve skid-mounted pressure swing adsorption apparatus of claim 1, wherein: the size of the valve plate (2) is matched with the size of the inner cavity of the rotary valve body (1), and a sealing ring is arranged at the contact part of the rotating shaft (3) and the outer wall of the rotary valve body (1).
4. The rotary valve skid-mounted pressure swing adsorption apparatus of claim 2, wherein: the air holes (4101) on the outer wall of the adsorption plate (41) are distributed in an annular equidistant mode, and the baffle nets (42) are distributed in an annular equidistant mode.
5. The rotary valve skid-mounted pressure swing adsorption apparatus of claim 2, wherein: the size of the adsorption plate (41) is matched with the size of the valve plate (2), and the adsorption plate (41) is made of an aluminum alloy material.
6. The rotary valve skid-mounted pressure swing adsorption apparatus of claim 2, wherein: the shape of the vent pipe (43) is L-shaped, and a sealing ring is arranged at the contact part of the vent pipe (43) and the rotary valve body (1).
7. The rotary valve skid-mounted pressure swing adsorption apparatus of claim 2, wherein: the part of the vent pipe (43) contacted with the adsorption plate (41) at the same side is provided with a sealing ring, and the parts of the air outlet pipe (44), the air inlet pipe (45) contacted with the communicating pipe (47) are provided with sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223425943.8U CN219751178U (en) | 2022-12-19 | 2022-12-19 | Skid-mounted pressure swing adsorption device of rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223425943.8U CN219751178U (en) | 2022-12-19 | 2022-12-19 | Skid-mounted pressure swing adsorption device of rotary valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751178U true CN219751178U (en) | 2023-09-26 |
Family
ID=88086413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223425943.8U Active CN219751178U (en) | 2022-12-19 | 2022-12-19 | Skid-mounted pressure swing adsorption device of rotary valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751178U (en) |
-
2022
- 2022-12-19 CN CN202223425943.8U patent/CN219751178U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2181866A3 (en) | Drive axle with air passage for tire inflation system | |
| CN113443441B (en) | Continuous powder feeder and method thereof | |
| CN219751178U (en) | Skid-mounted pressure swing adsorption device of rotary valve | |
| CN214188166U (en) | Injection device for full-degradable biological material | |
| CN202030327U (en) | Rotary valve feeding port structure | |
| CN207738107U (en) | Activated carbon handler | |
| CN205654922U (en) | Check valve | |
| CN208169215U (en) | A kind of centrifugal pump | |
| CN212318799U (en) | Rotary valve capable of generating pressure difference | |
| CN210579983U (en) | Air-suction type spinach seeder | |
| CN207975040U (en) | A kind of water pump cover | |
| CN209634679U (en) | A kind of bilge base oil clearing apparatus | |
| CN210550502U (en) | Suction type rotary sand blasting powder spraying device | |
| CN209966592U (en) | Low-speed dental handpiece with atomization control function | |
| CN208713716U (en) | A kind of pneumatic dust collecting and dust-precipitating system suitable for bruting process | |
| CN218994840U (en) | Sewage sampling device | |
| CN206638284U (en) | Diaphragm gas meter | |
| CN204996209U (en) | Simple and easy suction filter device | |
| CN211474959U (en) | Novel valve for natural gas pipeline | |
| CN205638858U (en) | Piston negative pressure pump with sound attenuation function | |
| CN110170078B (en) | Sputum aspirator | |
| CN205060957U (en) | A inhale material intubate for on material storing bucket | |
| CN215982042U (en) | Oil gas gathering pipeline safety monitoring device | |
| CN110094549A (en) | A kind of valve of changeable gas flow | |
| CN217953985U (en) | Transformer oil sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |