CN117205714B - Gas molecular sieve adsorption device - Google Patents
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- CN117205714B CN117205714B CN202311382358.0A CN202311382358A CN117205714B CN 117205714 B CN117205714 B CN 117205714B CN 202311382358 A CN202311382358 A CN 202311382358A CN 117205714 B CN117205714 B CN 117205714B
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 92
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 110
- 230000000903 blocking effect Effects 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000002349 favourable effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 241000883990 Flabellum Species 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The application discloses a gas molecular sieve adsorption device, which comprises a shell, a stirring mechanism and a conveying mechanism, wherein an inner cavity of the shell is used for filling a molecular sieve, one side of the shell is provided with a plurality of air inlets in a penetrating way, and the air inlets are communicated with the inner cavity of the shell; the stirring mechanism comprises a rotating shaft which is horizontally and rotatably connected in the shell and a plurality of fan blades which are arranged on the peripheral surface of the rotating shaft; the conveying mechanism is positioned below the stirring mechanism, the end parts of the fan blades are propped against the conveying surface of the conveying mechanism, the conveying surface of the conveying mechanism is provided with a plurality of blocking pieces, and the blocking pieces push the fan blades to rotate under the driving of the conveying mechanism; one side of the shell is provided with a discharge hole, one end of the conveying mechanism faces the discharge hole, the shell is provided with a baffle plate for opening and closing the discharge hole, and the baffle plate is provided with an air outlet in a penetrating way, and the air outlet and an inner cavity of the shell are formed; the air outlet is used for being connected with an air draft device matched with the gas molecular sieve adsorption device. The application has the effects of improving the adsorption effect of the molecular sieve stack and facilitating the subsequent replacement of the molecular sieve.
Description
Technical Field
The application relates to the field of gas purification equipment, in particular to a gas molecular sieve adsorption device.
Background
The molecular sieve is a solid material with high-efficiency adsorption capacity and is widely applied to the fields of chemical industry, environmental protection, energy sources and the like. The porous material has a special pore structure, can selectively adsorb molecules, and is used as a main adsorption material of gas purification equipment for separation, enrichment or conversion.
In the related art, the gas purifying device comprises a shell and an inner container, wherein the inner container is made of a screen structure, the inner container is filled with a molecular sieve, the shell is provided with a gas inlet and a gas outlet, gas is introduced into the shell from the gas inlet, and is adsorbed and purified by a molecular sieve stack in the inner container and then is discharged from the gas outlet, so that the aim of purifying the gas is fulfilled. In order to fully adsorb impurity molecules in gas, the number of molecular sieve stacks needs to be increased so as to improve the contact area of the gas and the molecular sieve stacks, in practical application, the molecular sieve adsorption pressure near the gas inlet is greater than the molecular sieve adsorption pressure near the gas outlet, the molecular sieve adsorption pressure on the gas main runner is greater than the molecular sieve adsorption pressure outside the runner, the adsorption effect of the molecular sieve stacks can be influenced due to uneven adsorption, and because the number of the molecular sieves is large, the replacement is more troublesome, so that the improvement space still remains.
Disclosure of Invention
The application provides a gas molecular sieve adsorption device, which aims to improve the adsorption effect of a molecular sieve stack and facilitate the subsequent replacement of molecular sieves.
The application provides a gas molecular sieve adsorption device which adopts the following technical scheme:
A gas molecular sieve adsorption device comprising:
The shell, the inside cavity of said shell is used for filling the molecular sieve, one side of said shell has several air intake holes throughout, the said air intake communicates with inside cavity of the shell;
The stirring mechanism comprises a rotating shaft which is horizontally and rotatably connected in the shell and a plurality of fan blades which are arranged on the peripheral surface of the rotating shaft;
the conveying mechanism is positioned below the stirring mechanism, the end parts of the fan blades are propped against the conveying surface of the conveying mechanism, a plurality of blocking pieces are arranged on the conveying surface of the conveying mechanism, and the blocking pieces push the fan blades to rotate under the driving of the conveying mechanism;
a discharge hole is formed in one side of the shell, one end of the conveying mechanism faces the discharge hole, the shell is provided with a baffle plate for opening and closing the discharge hole, an air outlet is formed in the baffle plate in a penetrating mode, and the air outlet is communicated with an inner cavity of the shell; the air outlet is used for being connected with an air draft device matched with the gas molecular sieve adsorption device.
By adopting the technical scheme, the air outlet is arranged at the baffle plate at the position of the discharge opening, when the air suction equipment sucks at the air outlet, the main flow channel of air in the cavity in the shell is concentrated above the conveying mechanism, the conveying mechanism operates to enable the molecular sieve at the main flow channel to start flowing, and meanwhile, the baffle piece on the conveying mechanism pushes the fan blade to rotate, so that the molecular sieve stack in the cavity in the shell is stirred, the position of the molecular sieve is changed continuously, and the adsorption effect of the molecular sieve stack is improved; when the molecular sieve is replaced, the baffle is opened, the conveying mechanism is started, the conveying mechanism conveys the molecular sieve towards the discharge hole, meanwhile, the fan blades are pushed by the baffle piece to rotate around the rotating shaft, the molecular sieve clamped on the adjacent fan blades falls to the conveying mechanism, so that the molecular sieve in the cavity inside the shell is cleaned, and replacement of the molecular sieve is completed conveniently.
Preferably, two limiting seats are arranged in the shell, the two limiting seats are respectively arranged at two ends of the conveying mechanism, and the limiting seats are used for filling gaps between the side wall of the shell and the end part of the conveying mechanism.
Through adopting above-mentioned technical scheme, spacing seat fills the clearance between casing lateral wall and the conveying mechanism tip, reduces in partial molecular sieve falls to the clearance between conveying mechanism tip and the casing lateral wall, is favorable to with the molecular sieve clean up in the casing when changing.
Preferably, the conveying mechanism comprises two roller shafts horizontally connected to the inner wall of the shell in a rotating mode, a conveying belt sleeved between the two roller shafts and a driving piece for driving the roller shafts to rotate, and the roller shafts are parallel to the rotating shaft.
Through adopting above-mentioned technical scheme, under the drive of driving piece and under the linkage effect of two roller, the conveyer belt operation, the roller is parallel with the pivot of flabellum, is favorable to driving the flabellum through the fender and rotates steadily.
Preferably, the driving member comprises a motor arranged on the inner wall of the shell, a synchronous roller horizontally connected to the inner wall of the shell in a rotating mode and a synchronous belt sleeved between the synchronous roller and one roller shaft, and the motor is located on the inner side of the conveying belt.
Through adopting above-mentioned technical scheme, with the motor setting inboard at the conveyer belt to utilize hold-in range and synchronizing roll to realize the linkage with the roller, be favorable to saving the occupation space of driving piece inside the casing.
Preferably, the conveying mechanism further comprises a belt, the belt surrounds the outer side of the conveying belt, a buffer layer is filled in a gap between the belt and the conveying belt, the buffer layer is provided with a plurality of storage grooves, the storage grooves are in one-to-one correspondence with the plurality of blocking pieces, and the storage grooves are used for accommodating the corresponding blocking pieces; the belt runs through along self thickness direction and has offered a plurality of logical grooves, and a plurality of logical grooves and a plurality of groove one-to-one of accomodating, accomodate the groove and just to and communicate with the logical groove that corresponds, accomodate the inslot and be provided with the elastic component that drives the fender piece and stretch out.
Due to the arrangement of the limiting seat, the movable space of the blocking piece is greatly reduced, the blocking piece is prevented from moving by the limiting seat when moving to the end part of the conveying mechanism under the driving of the conveying belt, the buffer layer is used between the belt and the conveying belt, and the buffer layer is reserved with the receiving groove so as to store the blocking piece, so that the conveying mechanism can have enough space to store the blocking piece when the blocking piece is in contact with the limiting seat, the blocking piece can follow the conveying mechanism to continue to operate, and the elastic piece is arranged, so that the blocking piece extends out of the conveying surface of the conveying mechanism to realize the pushing action on the fan blade, and the adaptability among the conveying mechanism, the limiting seat and the fan blade is improved.
Preferably, the limiting seat is arc-shaped towards one side of the conveying mechanism, and one side of the limiting seat towards the conveying mechanism is attached to the end part of the belt.
Through adopting above-mentioned technical scheme, curved spacing seat adaptation is in the belt, is favorable to improving spacing seat and conveying mechanism's compactness, reduces the space and produces.
Preferably, the part of the blocking piece extending out of the through groove is in a wedge shape, and the inclined planes on two sides of the blocking piece face the two limiting seats respectively.
Through adopting above-mentioned technical scheme, the both sides inclined plane of fender spare can play the guide effect when the fender spare receives the extrusion to in keeping in smooth accomodating to accomodate the inslot of fender spare, reduce the condition that keeps off the piece card shell, be favorable to improving conveying mechanism's running smoothness under the prerequisite of guaranteeing spacing seat and conveying mechanism's compactness.
Preferably, a feeding channel is arranged on one side of the cavity inside the shell, and the feeding channel is arranged vertically.
Through adopting above-mentioned technical scheme, molecular sieve accessible feed channel gets into inside the casing to avoid flabellum and pivot, the molecular sieve that falls down when reducing the feeding takes place direct collision with pivot and flabellum, is favorable to reducing the probability that the pivot was bent by the bending.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the air exhaust equipment sucks air at the air outlet, the main flow channel of air in the cavity inside the shell is concentrated above the conveying mechanism, the conveying mechanism operates to enable the molecular sieve at the main flow channel to start flowing, and meanwhile, the blocking piece on the conveying mechanism pushes the fan blades to rotate, so that the molecular sieve stack in the cavity inside the shell is stirred, the position of the molecular sieve is changed continuously, and the adsorption effect of the molecular sieve stack is improved; when the molecular sieve is replaced, the baffle is opened, the conveying mechanism is started, the conveying mechanism conveys the molecular sieve towards the discharge hole, meanwhile, the fan blades are pushed by the baffle piece to rotate around the rotating shaft, the molecular sieve clamped on the adjacent fan blades drops to the conveying mechanism, so that the molecular sieve in the cavity inside the shell is conveniently cleaned, and the replacement of the molecular sieve is conveniently completed;
2. The belt and the conveyor belt are separated by the buffer layer, so that the three-layer buffer structure formed by the belt, the buffer layer and the conveyor belt can play a role in buffering when the feeding channel falls to the conveying mechanism, and the damage condition of the internal structure of the shell is reduced;
3. Through the arrangement of the limiting seat, the gap between the conveying mechanism and the inner side wall of the shell is filled, and the situation that the gap is difficult to clean due to the clamping of the molecular sieve is improved; in addition, through reserving the storage groove in the buffer layer to accomodate the fender piece, make fender piece when contacting with spacing seat, conveying mechanism can have enough spaces to accomodate the fender piece, make the fender piece can follow conveying mechanism and continue the operation, the setting of elastic component can make the fender piece stretch out at conveying mechanism's conveying surface, in order to realize the promotion effect to the flabellum, be favorable to improving the adaptability between conveying mechanism, spacing seat and the flabellum three.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a gas molecular sieve adsorption device according to an embodiment of the present application.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is an enlarged schematic view at B in fig. 1.
Fig. 4 is a schematic structural diagram of a conveying mechanism in a gas molecular sieve adsorption device according to an embodiment of the present application.
Reference numerals illustrate: 1. a housing; 11. an air inlet hole; 12. a cover plate; 13. a feed channel; 14. a backflow plate; 15. a baffle; 151. an air outlet; 16. a discharge port; 2. a conveying mechanism; 21. a belt; 211. a through groove; 22. a roll shaft; 23. a synchronous belt; 24. a conveyor belt; 25. a synchronizing roller; 26. a motor; 3. a stirring mechanism; 31. a fan blade; 32. a rotating shaft; 4. a blocking member; 5. a buffer layer; 51. a storage groove; 52. an elastic member; 6. a limit seat; 7. and (5) conveying the surface.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a gas molecular sieve adsorption device. Referring to fig. 1 and 2, the stirring device comprises a housing 1, a stirring mechanism 3 and a conveying mechanism 2.
In the present embodiment, the housing 1 has a rectangular parallelepiped shape, and the housing 1 is disposed upright. The interior cavity of the housing 1 is filled with molecular sieves. The top opening of the housing 1 is provided and sealed with a cover plate 12. The inner side wall of one of the wide sides of the shell 1 is provided with a plurality of evenly distributed air inlets 11 in a penetrating way, and the air inlets 11 are communicated with the inner cavity of the shell 1.
A rectangular discharge opening 16 is formed through one side of the casing 1. The feed inlet is positioned below the feed channel 13. The discharge opening 16 is used for discharging the molecular sieve. The shell 1 is provided with a baffle 15 for opening and closing the discharge port 16, the baffle 15 is provided with a circular air outlet 151 in a penetrating mode, the air outlet 151 is communicated with the inner cavity of the shell 1, and the air outlet 151 is opposite to the air inlet 11. The air outlet 151 is used for being connected with an air draft device matched with the molecular sieve adsorption device, the air draft device can be a blower, and air enters from the air inlets 11 through the suction effect of the blower, is adsorbed by the molecular sieve, and is discharged at the air outlet 151 in a concentrated mode.
In this embodiment, the stirring mechanism 3 is located in a central position of the internal cavity of the housing 1. Specifically, the stirring mechanism 3 includes a rotating shaft 32 horizontally rotatably connected to the housing 1, and a plurality of fan blades 31 disposed on an outer peripheral surface of the rotating shaft 32. The fan blades 31 are circumferentially distributed at the middle section of the rotating shaft 32. The longitudinal direction of the rotary shaft 32 is parallel to the widthwise direction of the housing 1. In addition, an inclination angle of 30 degrees exists between the fan blades 31 and the rotating shaft 32, so that the stirring effect of the stirring mechanism 3 on the molecular sieve is improved.
The conveying mechanism 2 is positioned below the stirring mechanism 3, and the conveying direction of the conveying mechanism 2 is consistent with the long side direction of the shell 1. The end of the fan blade 31 is abutted to the conveying surface 7 of the conveying mechanism 2, the conveying surface 7 of the conveying mechanism 2 is provided with a plurality of blocking pieces 4, and the blocking pieces 4 push the fan blade 31 to rotate under the driving of the conveying mechanism 2. One end of the conveying mechanism 2 is arranged towards the discharge opening 16 for the subsequent delivery of the molecular sieve in the molecular sieve exchange phase. Through the operation of conveying mechanism 2 for molecular sieve that the sprue was located begins to flow, simultaneously the fender 4 on conveying mechanism 2 promotes flabellum 31 rotation, thereby stirs the molecular sieve heap in the inside cavity of casing 1, makes the molecular sieve position constantly change, is favorable to improving the adsorption efficiency of molecular sieve heap.
In order to reduce that part of the molecular sieve falls into the gap between the end part of the conveying mechanism 2 and the side wall of the shell 1, two limiting seats 6 are fixed in the shell 1, the two limiting seats 6 are respectively arranged at the two ends of the conveying mechanism 2, the limiting seats 6 fill the gap between the side wall of the shell 1 and the end part of the conveying mechanism 2, and the upper surface of the limiting seats 6 is flush with the conveying surface 7 of the conveying mechanism 2.
Specifically, the conveying mechanism 2 includes two rollers 22 horizontally rotatably connected to the inner wall of the housing 1, a conveyor belt 24 sleeved between the two rollers 22, and a driving member for driving the rollers 22 to rotate, where the rollers 22 are parallel to the rotating shaft 32. The driving part comprises a motor 26 arranged on the inner wall of the shell 1, a synchronous roller 25 horizontally rotatably connected to the inner wall of the shell 1 and a synchronous belt 23 sleeved between the synchronous roller 25 and one roller shaft 22, wherein the synchronous belt 23 and the conveyor belt 24 are arranged side by side. The motor 26 is located inside the conveyor belt 24, and the synchronous belt 23 and the synchronous roller 25 are utilized to realize linkage with the roller shaft 22, so that the occupied space of the driving piece in the shell 1 is saved.
The conveyor 2 further comprises a belt 21, which belt 21 surrounds the conveyor 24, the gap between the belt 21 and the conveyor 24 being filled with a buffer layer 5. The buffer layer 5 can be made of sponge. The three-layer buffer structure formed by the belt 21, the buffer layer 5 and the conveyor belt 24 can play a role in buffering when the feeding channel 13 falls to the conveying mechanism 2, and the damage condition of the internal structure of the shell 1 is reduced.
With reference to fig. 1 and 4, it is emphasized that in the present embodiment, the belt 21 is the outermost layer of the conveying mechanism 2, so the outer surface of the belt 21 is the conveying surface 7 of the conveying mechanism 2. The side of the belt 21 is abutted against the long side inner side wall of the shell 1, so that the molecular sieve is reduced from falling into the conveying mechanism 2 from a gap between the belt 21 and the long side inner side wall of the shell 1. In addition, the width of the belt 24 is smaller than the width of the belt 21, so that a gap exists between the belt 24 and the inner side wall of one of the long sides of the housing 1 to provide an installation space for the timing belt 23.
Referring to fig. 1 and 2, the buffer layer 5 is provided with a plurality of receiving grooves 51 at intervals along the rotation direction of the conveying belt 24, the plurality of receiving grooves 51 are in one-to-one correspondence with the plurality of stoppers 4, and the receiving grooves 51 are used for receiving the corresponding stoppers 4. The belt 21 is provided with a plurality of through grooves 211 penetrating in the thickness direction thereof, the through grooves 211 are in one-to-one correspondence with the plurality of accommodating grooves 51, and the accommodating grooves 51 are opposite to and communicated with the corresponding through grooves 211. The elastic piece 52 is installed in the accommodating groove 51, the elastic piece 52 is specifically a compression spring, one end of the compression spring is fixed on the outer surface of the conveying belt 24, the other end of the compression spring is fixed at the bottom of the blocking piece 4, and under the elastic action of the compression spring, the part of the blocking piece 4 away from the conveying belt 24 extends out of the through groove 211 to the conveying surface 7 of the conveying mechanism 2.
Referring to fig. 1 and 3, in the present embodiment, the stopper 4 is elongated, and the longitudinal direction of the stopper 4 is parallel to the widthwise direction of the housing 1. The part of the baffle 4 extending out of the through groove 211 is in a wedge-shaped structure, two side inclined planes of the baffle 4 face two limiting seats 6 respectively, one side of the limiting seat 6 facing the conveying mechanism 2 is in an arc shape, and one side of the limiting seat 6 facing the conveying mechanism 2 is attached to the end part of the belt 21. When the baffle 4 moves to the position of the limiting seat 6 along with the conveying mechanism 2, the baffle 4 is extruded by the limiting seat 6, the inclined surface of the baffle 4 plays a guiding role, so that the baffle 4 moves towards the direction of the storage groove 51 and continuously compresses the pressure spring until being smoothly stored in the storage groove 51, the situation that the baffle 4 is blocked is reduced, and the running smoothness of the conveying mechanism 2 is improved on the premise that the compactness of the limiting seat 6 and the conveying mechanism 2 is guaranteed.
The inside wall of the shell 1 far away from the air inlet hole 11 is fixedly provided with a vertically arranged feeding channel 13, the feeding end of the feeding channel 13 is arranged upwards, and the discharging end of the feeding channel 13 is arranged downwards. Molecular sieve can get into the inside cavity of casing 1 through feed channel 13, and the discharge end below of feed channel 13 is fixed with the guide plate, and the guide plate inclines towards conveying face 7 direction of conveying mechanism 2 and sets up. The molecular sieve can enter the shell 1 through the feeding channel 13 and fall onto the conveying mechanism 2 under the guide of the guide plate so as to avoid the fan blades 31 and the rotating shafts 32, and the falling molecular sieve is prevented from directly colliding with the rotating shafts 32 and the fan blades 31 during feeding, so that the probability of the rotating shafts 32 being bent is reduced.
The embodiment of the application relates to a gas molecular sieve adsorption device, which comprises the following implementation principles:
When the gas molecular sieve adsorption device purifies gas, the air blower is connected with the gas outlet 151, then the motor 26 and the air blower are started, the gas enters from the plurality of air inlets 11 under the suction effect of the air blower, is adsorbed by the molecular sieve, is then concentrated at the gas outlet 151 and is discharged, and the gas outlet 151 is close to the conveying mechanism 2, so that the main flow channel of the gas is distributed above the conveying mechanism 2. The conveying mechanism 2 drives the baffle 4 to move, and simultaneously pushes the fan blades 31 of the conveying mechanism 2, the fan blades 31 rotate and stir the molecular sieve stacks in the cavity inside the shell 1, so that the positions of the molecular sieves are continuously changed, and the adsorption effect of the molecular sieve stacks is improved.
It should be emphasized that the blocking member 4 can maintain a stable state when the blocking member 4 pushes the fan blade 31 under the elastic force of the compression spring. During rotation of the blade 31, the belt 21 and the buffer layer 5 may be slightly concave, which is beneficial for the blocking member 4 to push the blade 31 to a longer distance, so as to reduce the situation that the blade 31 is completely separated from the surface of the belt 21.
When the baffle 4 moves to the position of the limiting seat 6 along with the conveying mechanism 2, the baffle 4 is extruded by the limiting seat 6, the inclined surface of the baffle 4 plays a guiding role, so that the baffle 4 moves towards the direction of the storage groove 51 and continuously compresses the pressure spring until being smoothly stored in the storage groove 51, the situation that the baffle 4 is blocked is reduced, and the running smoothness of the conveying mechanism 2 is improved on the premise that the compactness of the limiting seat 6 and the conveying mechanism 2 is guaranteed.
When the molecular sieve is replaced, the baffle 15 can be opened, and the conveying mechanism 2 is started, so that the molecular sieve in the cavity of the shell 1 is promoted to be discharged from the discharge hole 16.
When filling the casing 1, the cover 12 is opened. The inside cavity of casing 1 is filled into to the molecular sieve through feed channel 13, at this moment, starts conveying mechanism 2, and conveying mechanism 2 is to the direction that keeps away from bin outlet 16 carries the molecular sieve, and in the transportation process, the fender piece 4 promotes flabellum 31, and flabellum 31 stirs the molecular sieve on the conveying mechanism 2. The molecular sieves can be piled up upwards until the height of the molecular sieve pile is higher than that of the rotating shaft 32, and then the rest molecular sieves are poured into the top opening of the shell 1, so that the probability of deformation caused by falling of the molecular sieves to impact the rotating shaft 32 is reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. A gas molecular sieve adsorption device, characterized in that: comprising the following steps:
The molecular sieve device comprises a shell (1), wherein an inner cavity of the shell (1) is used for filling a molecular sieve, a plurality of air inlets (11) are formed in one side of the shell (1) in a penetrating manner, and the air inlets (11) are communicated with the inner cavity of the shell (1);
The stirring mechanism (3), the stirring mechanism (3) comprises a rotating shaft (32) which is horizontally and rotatably connected in the shell (1) and a plurality of fan blades (31) which are arranged on the peripheral surface of the rotating shaft (32);
The conveying mechanism (2), the conveying mechanism (2) is positioned below the stirring mechanism (3), the end part of the fan blade (31) is propped against the conveying surface (7) of the conveying mechanism (2), the conveying surface (7) of the conveying mechanism (2) is provided with a plurality of blocking pieces (4), and the blocking pieces (4) push the fan blade (31) to rotate under the driving of the conveying mechanism (2);
A discharge hole (16) is formed in one side of the shell (1), one end of the conveying mechanism (2) is arranged towards the discharge hole (16), the shell (1) is provided with a baffle (15) for opening and closing the discharge hole (16), the baffle (15) is provided with an air outlet (151) in a penetrating mode, and the air outlet (151) is communicated with an inner cavity of the shell (1); the air outlet (151) is used for being connected with an air draft device matched with the gas molecular sieve adsorption device;
the conveying mechanism (2) comprises two roll shafts (22) which are horizontally and rotatably connected to the inner wall of the shell (1), a conveying belt (24) sleeved between the two roll shafts (22) and a driving piece for driving the roll shafts (22) to rotate, wherein the roll shafts (22) are parallel to the rotating shaft (32);
The conveying mechanism (2) further comprises a belt (21), the belt (21) surrounds the outer side of the conveying belt (24), a buffer layer (5) is filled in a gap between the belt (21) and the conveying belt (24), the buffer layer (5) is provided with a plurality of storage grooves (51), the storage grooves (51) are in one-to-one correspondence with the baffle pieces (4), and the storage grooves (51) are used for accommodating the corresponding baffle pieces (4); the belt (21) is provided with a plurality of through grooves (211) in a penetrating manner along the thickness direction of the belt, the through grooves (211) are in one-to-one correspondence with the storage grooves (51), the storage grooves (51) are opposite to and communicated with the corresponding through grooves (211), and an elastic piece (52) for driving the blocking piece (4) to extend is arranged in the storage grooves (51);
During operation, the conveying mechanism (2) drives the blocking piece (4) to move, meanwhile, the fan blade (31) is pushed to rotate, in the rotating process of the fan blade (31), the belt (21) and the buffer layer (5) are slightly concave, the blocking piece (4) is favorable for pushing the fan blade (31) to be farther away, and the situation that the fan blade (31) is completely separated from the surface of the belt (21) is reduced.
2. A gas molecular sieve adsorption apparatus according to claim 1, wherein: two limiting seats (6) are arranged in the shell (1), the two limiting seats (6) are respectively arranged at two ends of the conveying mechanism (2), and the limiting seats (6) are used for filling gaps between the side wall of the shell (1) and the end parts of the conveying mechanism (2).
3. A gas molecular sieve adsorption apparatus according to claim 2, wherein: the driving piece comprises a motor (26) arranged on the inner wall of the shell (1), a synchronous roller (25) horizontally connected to the inner wall of the shell (1) in a rotating mode and a synchronous belt (23) sleeved between the synchronous roller (25) and one roller shaft (22), and the motor (26) is located on the inner side of the conveying belt (24).
4. A gas molecular sieve adsorption apparatus according to claim 3, wherein: the limiting seat (6) is arc-shaped towards one side of the conveying mechanism (2) and is attached to the end part of the belt (21).
5. A gas molecular sieve adsorption apparatus according to claim 4, wherein: the part of the baffle (4) extending out of the through groove (211) is in a wedge shape, and the inclined planes on two sides of the baffle (4) face two limit seats (6) respectively.
6. A gas molecular sieve adsorption apparatus according to claim 1, wherein: one side of the inner cavity of the shell (1) is provided with a feeding channel (13), and the feeding channel (13) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382358.0A CN117205714B (en) | 2023-10-23 | 2023-10-23 | Gas molecular sieve adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382358.0A CN117205714B (en) | 2023-10-23 | 2023-10-23 | Gas molecular sieve adsorption device |
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| Publication Number | Publication Date |
|---|---|
| CN117205714A CN117205714A (en) | 2023-12-12 |
| CN117205714B true CN117205714B (en) | 2024-04-26 |
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| CN202311382358.0A Active CN117205714B (en) | 2023-10-23 | 2023-10-23 | Gas molecular sieve adsorption device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030021479A (en) * | 2001-09-06 | 2003-03-15 | 주식회사 포스코 | taking-up force adjustable belt cleaner for a coal feeder used for manufacturing dust coal |
| CN209464840U (en) * | 2019-01-14 | 2019-10-08 | 上海吉宝活性炭有限公司 | A kind of activated carbon adsorber |
| CN211731876U (en) * | 2019-12-30 | 2020-10-23 | 沈阳百事得净化设备有限公司 | Dust removal equipment for packaging molecular sieve products |
| CN215798511U (en) * | 2021-09-09 | 2022-02-11 | 上海牧沃电子科技有限公司 | Molecular sieve oxygen generator convenient for replacing adsorption material |
| CN219815769U (en) * | 2023-04-18 | 2023-10-13 | 江苏新久扬环保设备科技有限公司 | Waste gas adsorption tank |
-
2023
- 2023-10-23 CN CN202311382358.0A patent/CN117205714B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030021479A (en) * | 2001-09-06 | 2003-03-15 | 주식회사 포스코 | taking-up force adjustable belt cleaner for a coal feeder used for manufacturing dust coal |
| CN209464840U (en) * | 2019-01-14 | 2019-10-08 | 上海吉宝活性炭有限公司 | A kind of activated carbon adsorber |
| CN211731876U (en) * | 2019-12-30 | 2020-10-23 | 沈阳百事得净化设备有限公司 | Dust removal equipment for packaging molecular sieve products |
| CN215798511U (en) * | 2021-09-09 | 2022-02-11 | 上海牧沃电子科技有限公司 | Molecular sieve oxygen generator convenient for replacing adsorption material |
| CN219815769U (en) * | 2023-04-18 | 2023-10-13 | 江苏新久扬环保设备科技有限公司 | Waste gas adsorption tank |
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| CN117205714A (en) | 2023-12-12 |
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