CN213668564U - CS (counter-strike)2Secondary adsorption device - Google Patents
CS (counter-strike)2Secondary adsorption device Download PDFInfo
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- CN213668564U CN213668564U CN202022472362.4U CN202022472362U CN213668564U CN 213668564 U CN213668564 U CN 213668564U CN 202022472362 U CN202022472362 U CN 202022472362U CN 213668564 U CN213668564 U CN 213668564U
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Abstract
The utility model relates to a CS2The technical field of adsorption devices and discloses a CS2Secondary adsorption equipment, including the adsorption tower, install condensation recovery unit on the vertical lateral wall in one side that the adsorption tower is close to the top, the adsorption tower is close to fixed intercommunication on condensation recovery unit's the top lateral wall and has first blast pipe, the other end and the condensation recovery unit of first blast pipe are linked together, fixed intercommunication has on the vertical lateral wall in one side that the adsorption tower is close to the bottomThe adsorption tower is close to the bottom and is fixedly communicated with a second air inlet pipe on the vertical outer side wall far away from the first air inlet pipe. The utility model discloses in traditional CS2The adsorption device is additionally provided with a secondary adsorption tank on the basis to carry out secondary reabsorption on the once adsorbed waste gas, thereby reaching the standard of safe standard emission, and the secondary adsorption and the primary adsorption device share a condensation recovery device.
Description
Technical Field
The utility model relates to a CS2The technical field of adsorption devices, in particular to a CS2And (5) a secondary adsorption device.
Background
The adsorption method for treating the waste gas generated in viscose production is to use active carbon to treat CS in the waste gas under specific conditions2Adsorbing and desorbing CS by steam2Desorbing from activated carbon, condensing and recovering the recovered CS2Then put into viscose production. CS recovered by this method2The quality of the product completely reaches the commercial product CS2The quality of (2). The whole process of adsorption, desorption, re-adsorption and re-desorption is a physical cycle process.
Legacy CS2The adsorption efficiency of the adsorption device is low, and further the CS is caused2Leakage, and hence environmental pollution, we propose a CS for this purpose2And (5) a secondary adsorption device.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the existing CS in the prior art2A CS is provided for solving the problems of the adsorption device in the using process2And (5) a secondary adsorption device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
CS (counter-strike)2Secondary adsorption equipment, including the adsorption tower, install condensation recovery unit on the vertical lateral wall in one side that the adsorption tower is close to the top, the adsorption tower is close to fixed intercommunication on condensation recovery unit's the top lateral wall and has first blast pipe, the other end and the condensation recovery unit of first blast pipe are linked together, fixed intercommunication has first intake pipe on the vertical lateral wall in one side that the adsorption tower is close to the bottom, the adsorption tower is close to the bottom and keeps away from fixed on the vertical lateral wall of first intake pipeThe adsorption tower is communicated with a second air inlet pipe, a first supporting net, a second supporting net, a third supporting net and a fourth supporting net are fixedly connected in the adsorption tower from bottom to top in sequence along the vertical direction, the first supporting net, the second supporting net, the third supporting net and the fourth supporting net are all positioned right above the first air inlet pipe and the second air inlet pipe, a plurality of first partition plates are fixedly connected between the first supporting net and the second supporting net along a straight line uniformly and equidistantly, the first supporting net and the second supporting net are separated into a plurality of first adsorption grooves by the first partition plates, a plurality of second partition plates are fixedly connected between the third supporting net and the fourth supporting net along a straight line uniformly and equidistantly, the third supporting net and the fourth supporting net are separated into a plurality of second adsorption grooves by the second partition plates, and activated carbon is filled in the first adsorption grooves and the second adsorption grooves, the adsorption tower is far away from the condensation recovery device and is fixedly communicated with a second exhaust pipe on the vertical outer side wall close to the top, and valves are mounted on the first air inlet pipe, the second air inlet pipe, the first exhaust pipe and the second exhaust pipe.
Preferably, the mid-mounting of adsorption tower top lateral wall has the motor, there is the bull stick output of motor through the coupling joint, the lower extreme of bull stick runs through the adsorption tower and extends to the adsorption tower in, is located the pole wall of bull stick is a plurality of flabellums of the even equidistance fixedly connected with of annular distribution in the adsorption tower, the bull stick passes through the bearing and rotates with the adsorption tower to be connected, and the bearing is fixed to be established in the adsorption tower.
Preferably, a thermometer is fixedly connected to the side wall of the adsorption tower, which is far away from the condensation recovery device, between the second supporting net and the third supporting net.
Preferably, the adsorption tower is made of stainless steel, and the first support net, the second support net, the third support net, the fourth support net and the motor are coated with antirust paint.
Compared with the prior art, the utility model provides a CS2The secondary adsorption device has the following beneficial effects:
1. the CS2The secondary adsorption device is provided with an adsorption tower, a condensation recovery device,The first exhaust pipe, the first air inlet pipe, the second air inlet pipe, the first supporting net, the second supporting net, the third supporting net, the fourth supporting net, the first partition plate, the first adsorption groove, the second partition plate, the second adsorption groove and the second exhaust pipe are closed when the treatment is carried out, the valves on the second air inlet pipe and the first exhaust pipe are opened, and the valve containing CS (carbon monoxide) is contained2The waste gas is introduced into the adsorption tower through a first gas inlet pipe and contains CS2Is moved upwards and thus contains CS2Of the exhaust gas of (2)2Is firstly absorbed by the activated carbon in the first absorption tank and does not completely absorb the CS2The waste gas moves upwards, then the waste gas is absorbed by the activated carbon in the second absorption tank, and the treated waste gas is discharged through a second exhaust pipe; then opening valves on the second air inlet pipe and the first exhaust pipe, closing the valves on the first air inlet pipe and the second exhaust pipe, introducing steam into the adsorption tower through the second air inlet pipe, and absorbing the steam by CS2Then the steam enters a condensation recovery device through a first exhaust pipe to further complete recovery; in the conventional CS2The adsorption device is additionally provided with a secondary adsorption tank on the basis to carry out secondary reabsorption on the once adsorbed waste gas, thereby reaching the standard of safe standard emission, and the secondary adsorption and the primary adsorption device share a condensation recovery device.
2. The CS2The secondary adsorption equipment through setting up motor, bull stick and flabellum, when handling, starter motor, motor make bull stick and flabellum rotatory, and then air flow in the adsorption tower with higher speed, and then acceleration bottom steam and waste gas upward movement.
The part not involved in the device is the same as the prior art or can be realized by the prior art, the utility model discloses in traditional CS2The adsorption device is additionally provided with a secondary adsorption tank on the basis to carry out secondary reabsorption on the once adsorbed waste gas, thereby reaching the standard of safe standard emission, and the secondary adsorption and the primary adsorption device share a condensation recovery device.
Drawings
FIG. 1 shows a CS according to the present invention2Junction of secondary adsorption deviceA schematic diagram;
FIG. 2 shows a CS according to the present invention2The adsorption flow of the secondary adsorption device is shown schematically.
In the figure: the device comprises an adsorption tower 1, a condensation recovery device 2, a first exhaust pipe 3, a first air inlet pipe 4, a second air inlet pipe 5, a first support net 6, a second support net 7, a third support net 8, a fourth support net 9, a first partition plate 10, a first adsorption groove 11, a second partition plate 12, a second adsorption groove 13, a second exhaust pipe 14, a motor 15, a rotating rod 16 and fan blades 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to FIGS. 1-2, a CS2The secondary adsorption device comprises an adsorption tower 1, a condensation recovery device 2 is arranged on the vertical outer side wall of one side of the adsorption tower 1 close to the top, a first exhaust pipe 3 is fixedly communicated on the outer side wall of the top of the adsorption tower 1 close to the condensation recovery device 2, the other end of the first exhaust pipe 3 is communicated with the condensation recovery device 2, a first air inlet pipe 4 is fixedly communicated on the vertical outer side wall of one side of the adsorption tower 1 close to the bottom, a second air inlet pipe 5 is fixedly communicated on the vertical outer side wall of the adsorption tower 1 close to the bottom and far away from the first air inlet pipe 4, a first supporting net 6, a second supporting net 7, a third supporting net 8 and a fourth supporting net 9 are fixedly connected in the adsorption tower 1 along the vertical direction from bottom to top in sequence, and the first supporting net 6, the second supporting net 7, the third supporting net 8 and the fourth supporting net 9 are all positioned right above the first air inlet pipe 4 and the second air, a plurality of first partition plates 10 are fixedly connected between the first supporting net 6 and the second supporting net 7 along the straight line at uniform equal intervals, the first supporting net 6 and the second supporting net 7 are separated into a plurality of first adsorption grooves 11 by the first partition plates 10, a plurality of second partition plates 12 are fixedly connected between the third supporting net 8 and the fourth supporting net 9 along the straight line at uniform intervals, the third supporting net 8 and the fourth supporting net 9 are separated into a plurality of second adsorption grooves 13 by the second partition plates 12, and the first adsorption grooves11 and second adsorption tank 13 are all filled with active carbon, adsorption tower 1 is kept away from condensation recovery unit 2 and is close to fixed intercommunication on the vertical lateral wall at top has second blast pipe 14, first intake pipe 4, second intake pipe 5, all install the valve on first blast pipe 3 and the second blast pipe 14, close the valve on second intake pipe 5 and the first blast pipe 3 when handling, open the valve on first intake pipe 4 and the second blast pipe 14, will contain CS2The waste gas is introduced into the adsorption tower 1 through a first gas inlet pipe 4 and contains CS2Is moved upwards and thus contains CS2Of the exhaust gas of (2)2Is firstly absorbed by the activated carbon in the first absorption tank 11 and does not completely absorb the CS2Then the exhaust gas is absorbed by the activated carbon in the second absorption tank 13, and the treated exhaust gas is discharged through the second exhaust pipe 14; then, the valves on the second air inlet pipe 5 and the first exhaust pipe 3 are opened, the valves on the first air inlet pipe 4 and the second exhaust pipe 14 are closed, steam is introduced into the adsorption tower 1 through the second air inlet pipe 5, and the CS is absorbed by the steam2Then the steam enters the condensation recovery device 2 through the first exhaust pipe 3, and then the recovery is finished; in the conventional CS2The adsorption device is additionally provided with a secondary adsorption tank on the basis to carry out secondary reabsorption on the once adsorbed waste gas, thereby reaching the standard of safe standard emission, and the secondary adsorption and the primary adsorption device share a condensation recovery device.
The mid-mounting of 1 top lateral wall of adsorption tower has motor 15, there is bull stick 16 motor 15's output through the coupling joint, the lower extreme of bull stick 16 runs through adsorption tower 1 and extends in to adsorption tower 1, the pole wall that is located bull stick 16 in adsorption tower 1 is a plurality of flabellum 17 of the even equidistance fixedly connected with of annular distribution, bull stick 16 passes through the bearing and rotates with adsorption tower 1 to be connected, and the bearing is fixed to be established in adsorption tower 1, when handling, starter motor 15, motor 15 makes bull stick 16 and flabellum 17 rotatory, and then air flow in the adsorption tower 1 with higher speed, and then bottom steam and waste gas upward movement with higher speed.
A thermometer is fixedly connected to the side wall of the adsorption tower 1 far away from the condensation recovery device 2 between the second supporting net 7 and the third supporting net 8.
The adsorption tower 1 is made of stainless steel, and the first support net 6, the second support net 7, the third support net 8, the fourth support net 9 and the motor 15 are coated with antirust paint.
The utility model discloses in, close the valve on second intake pipe 5 and the first blast pipe 3 when handling, open the valve on first intake pipe 4 and the second blast pipe 14, will contain CS2The waste gas is introduced into the adsorption tower 1 through a first gas inlet pipe 4 and contains CS2Is moved upwards and thus contains CS2Of the exhaust gas of (2)2Is firstly absorbed by the activated carbon in the first absorption tank 11 and does not completely absorb the CS2Then the exhaust gas is absorbed by the activated carbon in the second absorption tank 13, and the treated exhaust gas is discharged through the second exhaust pipe 14; then, the valves on the second air inlet pipe 5 and the first exhaust pipe 3 are opened, the valves on the first air inlet pipe 4 and the second exhaust pipe 14 are closed, steam is introduced into the adsorption tower 1 through the second air inlet pipe 5, and the CS is absorbed by the steam2Then the steam enters the condensation recovery device 2 through the first exhaust pipe 3, and then the recovery is finished; in the conventional CS2On the basis of the adsorption device, a secondary adsorption tank is added to carry out secondary reabsorption on the waste gas after primary adsorption, so that the standard of safe standard emission is achieved, and meanwhile, the secondary adsorption device and the primary adsorption device share a condensation recovery device;
when the treatment is performed, the motor 15 is started, and the motor 15 enables the rotating rod 16 and the fan blades 17 to rotate, so that the air flow in the adsorption tower 1 is accelerated, and the upward movement of the bottom steam and the waste gas is accelerated.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. CS (counter-strike)2The secondary adsorption device comprises an adsorption tower (1) and is characterized in thatInstall condensation recovery unit (2) on the vertical lateral wall of one side that adsorption tower (1) is close to the top, fixed intercommunication has first blast pipe (3) on adsorption tower (1) is close to the top lateral wall of condensation recovery unit (2), the other end and the condensation recovery unit (2) of first blast pipe (3) are linked together, fixed intercommunication has first intake pipe (4) on the vertical lateral wall of one side that adsorption tower (1) is close to the bottom, adsorption tower (1) is close to the bottom and keeps away from fixed intercommunication on the vertical lateral wall of first intake pipe (4) has second intake pipe (5), follow vertical direction down up fixedly connected with first supporting network (6), second supporting network (7), third supporting network (8) and fourth supporting network (9) in proper order in adsorption tower (1), and first supporting network (6), second supporting network (7), Third supporting net (8) and fourth supporting net (9) all are located first intake pipe (4) and second intake pipe (5) directly over, along the even equidistance common fixedly connected with a plurality of first baffles (10), a plurality of straight line between first supporting net (6) and second supporting net (7) first baffle (10) separate into a plurality of first adsorption tanks (11) with first supporting net (6) and second supporting net (7), along the even equidistance common fixedly connected with a plurality of second baffles (12) of straight line between third supporting net (8) and fourth supporting net (9), a plurality of second baffles (12) of second baffle (12) separate into a plurality of second adsorption tanks (13) with third supporting net (8) and fourth supporting net (9) second baffle (12), first adsorption tank (11) and second adsorption tank (13) intussuseption all are filled with active carbon, condensation adsorption recovery device (2) are kept away from in first supporting net (1) and are close to the vertical lateral wall at top on be fixed with the second adsorption tank (13), the intercommunication tower (1) And the two exhaust pipes (14), wherein valves are arranged on the first air inlet pipe (4), the second air inlet pipe (5), the first exhaust pipe (3) and the second exhaust pipe (14).
2. A CS according to claim 12Secondary adsorption equipment, its characterized in that, the mid-mounting of adsorption tower (1) top lateral wall has motor (15), there is bull stick (16) the output of motor (15) through the coupling joint, the lower extreme of bull stick (16) runs through adsorption tower (1) and extends to adsorption tower (1) in, is located the pole wall of bull stick (16) is a plurality of flabellums of fixedly connected with (17) of the even equidistance of annular distribution in adsorption tower (1), bull stick (16) lead toThe bearing is rotatably connected with the adsorption tower (1), and the bearing is fixedly arranged in the adsorption tower (1).
3. A CS according to claim 12The secondary adsorption device is characterized in that a thermometer is fixedly connected to the side wall, away from the condensation recovery device (2), of the adsorption tower (1) between the second supporting net (7) and the third supporting net (8).
4. A CS according to claim 22The secondary adsorption device is characterized in that the adsorption tower (1) is made of stainless steel, and the first support net (6), the second support net (7), the third support net (8), the fourth support net (9) and the motor (15) are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472362.4U CN213668564U (en) | 2020-10-30 | 2020-10-30 | CS (counter-strike)2Secondary adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472362.4U CN213668564U (en) | 2020-10-30 | 2020-10-30 | CS (counter-strike)2Secondary adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213668564U true CN213668564U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022472362.4U Active CN213668564U (en) | 2020-10-30 | 2020-10-30 | CS (counter-strike)2Secondary adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213668564U (en) |
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2020
- 2020-10-30 CN CN202022472362.4U patent/CN213668564U/en active Active
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