CN104645774A - Adsorption column automatic switching type adsorption device and automatic switching method - Google Patents
Adsorption column automatic switching type adsorption device and automatic switching method Download PDFInfo
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- CN104645774A CN104645774A CN201510012385.8A CN201510012385A CN104645774A CN 104645774 A CN104645774 A CN 104645774A CN 201510012385 A CN201510012385 A CN 201510012385A CN 104645774 A CN104645774 A CN 104645774A
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Abstract
The invention relates to an adsorption column automatic switching type adsorption device and an automatic switching method. The adsorption column automatic switching type adsorption device comprises a shell (1), a rotating device (2), a rotating shaft (3), adsorption columns (4), a waste gas inlet (5), a waste gas outlet (6), a hot gas inlet (7), a hot gas outlet (8) and a blade (9), wherein the shell (1) is filled with the adsorption columns (4), the rotating device (2) is connected with the rotating shaft (3) and controls the rotating shaft (3), the blade (9) is arranged on the rotating shaft (3), the waste gas inlet (5) is formed in the outer side of the top end of the shell (1), the waste gas outlet (6) is formed in the outer side of the bottom end of the shell (1), the hot gas inlet (7) is formed in the outer side of the bottom end of the shell (1), the hot gas outlet (8) is formed in the outer side of the top end of the shell (1), and the waste gas inlet (5) and the hot gas outlet (8) as well as the waste gas outlet (6) and the hot gas inlet (7) are symmetrically distributed in the outer surface of the shell (1) respectively. The adsorption column automatic switching type adsorption device can be well applied to the industrial waste gas adsorption operation.
Description
Technical field
The invention belongs to field of industrial machinery, relate to a kind of adsorption column automatic switching control equipment and method.
Background technology
In industrial operation; we often can encounter this basic operation of absorption; especially the major way carrying out now dusty gas process is the method for charcoal absorption; adsorption column inevitably will be used to carry out adsorption fouling gas, but as the problem that adsorption operations is maximum be exactly, discontinuity; namely be adsorption column in use for some time; always to recoil, the material of absorption be washed from adsorption column, makes adsorbent reactivation.This defect spends a large amount of manpower and materials to carry out the operation of these adsorbent reactivations by making adsorption operations need, and based on this, we have researched and developed the adsorbent equipment that a kind of adsorption column automatically switches.This adsorbent equipment eliminates the operation manually switching adsorption column, and adopts automated manner to switch adsorption column continuously, and change pipeline connecting mode, achieves the serialization of adsorption operations, thus save a large amount of manpowers, material resources.
Summary of the invention
Technical problem to be solved by this invention is to provide adsorbent equipment and the method for the automatic switchover of a kind of adsorption column.When in adsorption operations, when needing periodically to switch adsorption column pipeline connecting mode, we will manually switch valve, lose time, and waste of manpower affects operating efficiency.Utilize this contrive equipment, unmanned, get final product automatic switchover and the operation of finishing device, safe and efficient.
For achieving the above object, the technical solution adopted in the present invention is:
The adsorbent equipment that adsorption column automatically switches, it is characterized in that: it comprises housing 1, tumbler 2 connects and drives turning cylinder 3 to rotate, described housing 1 internal arrangement adsorption column 4, exhaust gas entrance 5 and heat outlet 8 are symmetrically distributed in the outside of described housing 1 middle and upper part, waste gas outlet 6 and hot gas inlet 7 are symmetrically distributed in the outside of described housing 1 bottom, and described turning cylinder 3 is installed with blade 9.
Described housing 1 is cylinder, and inside is empty, is divided into upper, middle and lower three part, at described housing 1 location mid-shaft, described turning cylinder 3 is housed, arranges many adsorption columns 4 at the middle part of described housing 1.Described tumbler 2 connects and controls described turning cylinder 3, and the rotating speed of described tumbler 2 can be Motor Control, and the two ends up and down of described device 2 connect the blade 9 described in a pair respectively.Described turning cylinder 3 is a long metallic rod is provided with two to described flabellum 9, and described two pairs of flabellum 9 installation directions are identical, and wherein the installation angle of often pair of flabellum 9 is adjustable, and installation site is in the space of described housing 1 top and the bottom.Described flabellum 9 and described housing 1 inwall close contact, and freely can rotate under the drive of axle, and the limit thickness of described flabellum 9 should be not less than the internal diameter of described adsorption column 4.Described flabellum 9 can be chosen as two-piece or multi-type.Described adsorption column 4 is a steel pipe, and gripper shoe is equipped with at the upper and lower two ends of steel pipe, and inside is filled with a large amount of activated carbon granules, and the adsorption column 4 described in many is arranged side by side at described housing 1 stage casing.Described exhaust gas entrance 5 and described heat outlet 8 are symmetrically distributed in the both sides on described housing 1 top.Described waste gas outlet 6 and described hot gas inlet 7 is symmetrical and the both sides of described housing 1 bottom.
When the adsorbent equipment that this adsorption column automatically switches is started working, the rotating speed of tumbler can be regulated by the power of motor, tumbler drives turning cylinder to rotate, in the process that blade on turning cylinder rotates in housing, make entrance, adsorption column, outlet is combination periodically, carry out the automatically switching operation of adsorption column, and controlled material switching time, to change two kinds of material inlets by the connection angle of regulating rotary moving axis blade by controlling the velocity of rotation of turning cylinder.。Now, pending gas enters from exhaust gas entrance, through the inside of a part of adsorption column, through adsorbate, flows out, finally flow out from waste gas outlet from the adsorption column other end; Simultaneously hot gas enters from hot gas inlet, and through adsorbing the adsorption column of material, the material adsorbed in post washed away by hot gas, flows out from heat outlet together with hot gas, remover, for subsequent operation.
By such scheme, described tumbler rotating speed can regulate, and in addition, we can select number and the distribution thereof of entrance and exit, adsorption column number and distribution thereof, the turning cylinder number of blade and connection corner dimension.By changing above value, this device scope of application can be made wider.
The adsorbent equipment that automatically switches of adsorption column carry out the method that automatically switches, described method comprises as the next stage:
Absorption phase: first tumbler starts, and drives the blade on turning cylinder to circle, now, industrial waste gas is from exhaust gas entrance access to plant, under the drive of blade, a waste gas part is with blade movement, and another part enters adsorption column through an end entrance of adsorption column.In the process that the part waste gas entering adsorption column flows in adsorption column, organic matter in waste gas is adsorbed by the adsorbent in adsorption column, adsorbent can not be flow through by the material adsorbed, flow out from the other end outlet of adsorption column, under the drive of device lower blade, flow out from the waste gas outlet of lower end, complete absorption all operations to this.
Desorption stage: when waste gas access to plant, as the hot gas inlet access to plant of hot gas from lower end of desorb, under the drive of blade, a hot gas part is with blade movement, and another part enters adsorption column through an end entrance of absorption.In the process that the part hot gas entering absorption flows in adsorption column, hot gas and adsorbent effect, due to fuel factor, be desorbed out by the organic matter adsorbed in adsorbent, and taken away by the hot gas flowed, eventually through heat outlet bleeder, complete desorb all operations to this.
The material that the present invention relates to has two classes, and a class has volatile organic gas, and as exhaust-gas treatment; Another kind of is hot gas for desorb, contacts, taken away by organic matter wherein with adsorbent.Two kinds of materials access to plant simultaneously, volatile organic compounds uses as pending waste gas, and hot gas then participates in desorption process.
After waste gas access to plant, can move in a circle along with the blade rotated, with adsorption column end thereof contacts after, can adsorption column be entered, and with the adsorbent contact in adsorption column, and by the escaping gas of its absorbed portion.Remaining tail gas then flows out from the other end of adsorption column, finally flows out from exhaust gas entrance.
Hot gas, as the material for desorb, from the hot gas inlet access to plant of device bottom, along with the blade be rotating, can enter adsorption column by the lower end of adsorption column, due to fuel factor, by the organic matter blowout in adsorbent, and takes device out of, in order to post processing.Gas after access to plant then, after participation desorb, goes out from hot gas outlet flow.
Waste gas and hot gas, periodically flow through in same pipeline, and two kinds of materials are respectively from both entrance accesss to plant, and the two due to the isolation of blade, separates in a device completely, without any mixing.
At waste gas and hot gas along with blade rotation, move in a circle.In the side of blade, after the time of the half through the circular motion cycle, can owing to rotating, device can switch the kind of this side material of entering automatically, thus reaches the object of automatic switchover adsorption column inner fluid kind.
Waste gas, in the process switched along with turning cylinder and move, can contact with the waste gas outlet of bottom of device, and flow out from waste gas outlet.Two kinds of materials periodically pass through away in same adsorption column, thus reach the object that adsorption column periodically switches material.
Beneficial effect of the present invention: technical problem to be solved by this invention is to provide the adsorbent equipment that a kind of adsorption column automatically switches.When in adsorption operations, when needing periodically to switch adsorption column pipeline connecting mode, we will manually switch valve, lose time, and waste of manpower affects operating efficiency.Utilize this contrive equipment, unmanned, get final product automatic switchover and the operation of material in finishing device, safe and efficient, and contact production can be stablized.The present invention is mainly used in pipeline material automatically switching operation, aborning, when we need periodically to switch material, can adopt the present invention, can produce a desired effect well.In addition, when running into poisonous and hazardous material in producing, adopting the present invention to protect personal safety, reducing manual operation degree of danger.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of pipeline automatic switching control equipment of the embodiment of the present invention 1.
In figure: 1 housing, 2 tumblers, 3 turning cylinders, 4 adsorption columns, 5 exhaust gas entrances, 6 waste gas outlets, 7 hot gas inlet, 8 heat outlets, 9 blades.
Detailed description of the invention
The adsorbent equipment that adsorption column automatically switches, it is characterized in that: it comprises housing 1, tumbler 2 connects and drives turning cylinder 3 to rotate, described housing 1 internal arrangement adsorption column 4, exhaust gas entrance 5 and heat outlet 8 are symmetrically distributed in the outside of described housing 1 middle and upper part, waste gas outlet 6 and hot gas inlet 7 are symmetrically distributed in the outside of described housing 1 bottom, and described turning cylinder 3 is installed with blade 9.
Described housing 1 is cylinder, and inside is empty, is divided into upper, middle and lower three part, at described housing 1 location mid-shaft, described turning cylinder 3 is housed, arranges many adsorption columns 4 at the middle part of described housing 1.Described tumbler 2 connects and controls described turning cylinder 3, and the rotating speed of described tumbler 2 can be Motor Control, and the two ends up and down of described device 2 connect the blade 9 described in a pair respectively.Described turning cylinder 3 is a long metallic rod is provided with two to described flabellum 9, and described two pairs of flabellum 9 installation directions are identical, and wherein the installation angle of often pair of flabellum 9 is adjustable, and installation site is in the space of described housing 1 top and the bottom.Described flabellum 9 and described housing 1 inwall close contact, and freely can rotate under the drive of axle, and the limit thickness of described flabellum 9 should be not less than the internal diameter of described adsorption column 4.Described flabellum 9 can be chosen as two-piece and install angle is 180 °.Described adsorption column 4 is a steel pipe, and gripper shoe is equipped with at the upper and lower two ends of steel pipe, and inside is filled with a large amount of activated carbon granules, and the adsorption column 4 described in many is arranged side by side at described housing 1 stage casing.Described exhaust gas entrance 5 and described heat outlet 8 are symmetrically distributed in the both sides on described housing 1 top.Described waste gas outlet 6 and described hot gas inlet 7 is symmetrical and the both sides of described housing 1 bottom.
When the adsorbent equipment that this adsorption column automatically switches is started working, the rotating speed of tumbler can be regulated by the power of motor, tumbler drives turning cylinder to rotate, in the process that blade on turning cylinder rotates in housing, make entrance, adsorption column, outlet is combination periodically, carry out the automatically switching operation of adsorption column, and controlled material switching time, to change two kinds of material inlets by the connection angle of regulating rotary moving axis blade by controlling the velocity of rotation of turning cylinder.Now, pending gas enters from exhaust gas entrance, through the inside of a part of adsorption column, through adsorbate, flows out, finally flow out from waste gas outlet from the outlet of the adsorption column other end; Simultaneously hot gas enters from hot gas inlet, and through adsorbing the adsorption column of material, the material adsorbed in post washed away by hot gas, flows out from heat outlet together with hot gas, remover, for subsequent operation.
The adsorbent equipment that this adsorption column automatically switches carries out the method automatically switched, and described method comprises as the next stage:
Absorption phase: first tumbler starts, and drives the blade on turning cylinder to circle, now, industrial waste gas is from exhaust gas entrance access to plant, under the drive of blade, a waste gas part is with blade movement, and another part enters adsorption column through an end entrance of adsorption column.In the process that the part waste gas entering adsorption column flows in adsorption column, organic matter in waste gas is adsorbed by the adsorbent in adsorption column, adsorbent can not be flow through by the material adsorbed, flow out from the other end outlet of adsorption column, under the drive of device lower blade, flow out from the waste gas outlet of lower end, complete absorption all operations to this.
Desorption stage: when waste gas access to plant, as the hot gas inlet access to plant of hot gas from lower end of desorb, under the drive of blade, a hot gas part is with blade movement, and another part enters adsorption column through an end entrance of absorption.In the process that the part hot gas entering absorption flows in adsorption column, hot gas and adsorbent effect, due to fuel factor, be desorbed out by the organic matter adsorbed in adsorbent, and taken away by the hot gas flowed, eventually through heat outlet bleeder, complete desorb all operations to this.
The material that this device relates to has two classes, and a class has volatile organic gas, and as exhaust-gas treatment; Another kind of is hot gas for desorb, contacts, taken away by organic matter wherein with adsorbent.Two kinds of materials access to plant simultaneously, volatile organic compounds uses as pending waste gas, and hot gas then participates in desorption process.
After waste gas access to plant, can move in a circle along with the blade rotated, with adsorption column end thereof contacts after, can adsorption column be entered, and with the adsorbent contact in adsorption column, and by the escaping gas of its absorbed portion.Remaining tail gas then flows out from the other end of adsorption column, finally flows out from exhaust gas entrance.
Hot gas, as the material for desorb, from the hot gas inlet access to plant of device bottom, along with the blade be rotating, can enter adsorption column by the lower end of adsorption column, due to fuel factor, by the organic matter blowout in adsorbent, and takes device out of, in order to post processing.Gas after access to plant then, after participation desorb, goes out from hot gas outlet flow.
Waste gas and hot gas, periodically flow through in same pipeline, and two kinds of materials are respectively from both entrance accesss to plant, and the two due to the isolation of blade, separates in a device completely, without any mixing.
At waste gas and hot gas along with blade rotation, move in a circle.In the side of blade, after the time of the half through the circular motion cycle, can owing to rotating, device can switch the kind of this side material of entering automatically, thus reaches the object of automatic switchover adsorption column inner fluid kind.
Waste gas, in the process switched along with turning cylinder and move, can contact with the waste gas outlet of bottom of device, and flow out from waste gas outlet.Two kinds of materials periodically pass through away in same adsorption column, thus reach the object that adsorption column periodically switches material.
The undeclared part related in the present invention is same as the prior art or adopt prior art to be realized.
Claims (18)
1. the adsorbent equipment of an adsorption column automatic switchover, comprise housing (1), tumbler (2) connects and drives turning cylinder (3) to rotate, it is characterized in that: described turning cylinder (3) is installed with blade (9), described turning cylinder (3) is arranged on the location mid-shaft of described housing (1), this is installed with adsorption column (4) side by side at the middle part of described housing (1), exhaust gas entrance (5) and heat outlet (8) are symmetrically distributed in tip exterior both sides in described housing (1), waste gas outlet (6) and hot gas inlet (7) are symmetrically distributed in described housing (1) bottom both sides external, and installation site correspondence is identical up and down.
2. the adsorbent equipment of adsorption column automatic switchover according to claim 1, it is characterized in that: described housing (1) is cylinder, inner is empty, be divided into upper, middle and lower three part, at described housing (1) location mid-shaft, described turning cylinder (3) is housed, at the middle part of described housing (1), many adsorption columns (4) is installed side by side.
3. the adsorbent equipment of adsorption column automatic switchover according to claim 1 and 2, it is characterized in that: described tumbler (2) connects and controls described turning cylinder (3), the rotating speed of described tumbler (2) is by Motor Control, and the two ends up and down of described device (2) respectively connected described blade (9).
4. the adsorbent equipment that the adsorption column according to any one of claim 1-3 automatically switches, it is characterized in that: described turning cylinder (3) is that a long metallic rod is installed with described flabellum (9), described flabellum (9) installation direction is identical, wherein the installation angle of each flabellum (9) is adjustable, and installation site is in the space of described housing (1) top and the bottom.
5. the adsorbent equipment that the adsorption column according to claim 1 or 4 automatically switches, it is characterized in that: described flabellum (9) and described housing (1) inwall close contact, and freely rotate under the drive of axle, and the limit thickness of described flabellum (9) is not less than the internal diameter of described adsorption column (4).
6. the adsorbent equipment that the adsorption column according to claim 1 or 5 automatically switches, is characterized in that: described flabellum (9) is two-piece or multi-type.
7. according to the adsorbent equipment that the adsorption column described in any one of claim 1-6 automatically switches, it is characterized in that: described adsorption column (4) is a steel pipe, gripper shoe is equipped with at the upper and lower two ends of steel pipe, inside is filled with a large amount of activated carbon granules, and the adsorption column (4) described in many is arranged on described housing (1) stage casing side by side.
8. the adsorbent equipment that the adsorption column according to claim 1 or 2 automatically switches, is characterized in that: described exhaust gas entrance (5) and described heat outlet (8) are symmetrically distributed in the both sides on described housing (1) top.
9. the adsorbent equipment that adsorption column according to claim 1 or 2 automatically switches, is characterized in that: described waste gas outlet (6) and described hot gas inlet (7) is symmetrical and the both sides of described housing (1) bottom.
10. the adsorbent equipment adopting the adsorption column described in any one of claim 1-9 the to automatically switch method of carrying out automatically switching, the adsorbent equipment that a kind of adsorption column automatically switches, it is characterized in that: it comprises housing (1), tumbler (2) connects and drives turning cylinder (3) to rotate, described turning cylinder (3) is installed with blade (9), described turning cylinder (3) is arranged on the location mid-shaft of described housing (1), this is installed with adsorption column (4) side by side at the middle part of described housing (1), exhaust gas entrance (5) and heat outlet (8) are symmetrically distributed in tip exterior both sides in described housing (1), waste gas outlet (6) and hot gas inlet (7) are symmetrically distributed in described housing (1) bottom both sides external, and installation site correspondence is identical up and down, described method comprises absorption phase and desorption stage.
The method that 11. adsorption columns according to claim 10 automatically switch, it is characterized in that, absorption phase: first tumbler (2) starts, and drive the blade (9) on turning cylinder (3) to circle, now, industrial waste gas is from exhaust gas entrance (5) access to plant, under the drive of blade (9), a waste gas part is moved with blade (9), another part enters adsorption column (4) through an end entrance of adsorption column (4), in the process that the part waste gas entering adsorption column (4) flows in adsorption column (4), organic matter in waste gas is by the adsorbent absorption in adsorption column (4), adsorbent can not be flow through by the material adsorbed, flow out from the other end outlet of adsorption column (4), under the drive of device lower blade (9), flow out from the waste gas outlet (6) of lower end, absorption all operations is completed to this.
The method that 12. adsorption columns according to claim 10 automatically switch, it is characterized in that, desorption stage: when waste gas access to plant, as hot gas inlet (7) access to plant of hot gas from lower end of desorb, under the drive of blade (9), a hot gas part is moved with blade (9), another part enters adsorption column (4) through an end entrance of adsorption column (4), in the process that the part hot gas entering absorption flows in adsorption column (4), hot gas and adsorbent effect, due to fuel factor, be desorbed out by the organic matter adsorbed in adsorbent, and taken away by the hot gas flowed, eventually through heat outlet (8) bleeder, desorb all operations is completed to this.
The method that 13. adsorption columns according to any one of claim 10-12 automatically switch, it is characterized in that, the material that the present invention relates to has two classes, and a class has volatile organic gas, and as exhaust-gas treatment; Another kind of is hot gas for desorb, contacts, taken away by organic matter wherein with adsorbent, and two kinds of materials access to plant simultaneously, volatile organic compounds uses as pending waste gas, and hot gas then participates in desorption process.
The method that 14. adsorption columns according to any one of claim 10-13 automatically switch, it is characterized in that, after waste gas access to plant, can along with rotate blade (9) move in a circle, with adsorption column (4) end thereof contacts after, adsorption column (4) can be entered, and with the adsorbent contact in adsorption column (4), and by the escaping gas of its absorbed portion, remaining tail gas then flows out from the other end of adsorption column (4), finally flows out from exhaust gas entrance (5).
The method that 15. adsorption columns according to any one of claim 10-13 automatically switch, it is characterized in that, hot gas as the material for desorb, from the hot gas inlet access to plant of device bottom, can along with the blade be rotating (9), adsorption column (4) is entered, due to fuel factor, by the organic matter blowout in adsorbent by the lower end of adsorption column (4), and take device out of, in order to post processing, the gas after access to plant then, after participation desorb, flows out from heat outlet (8).
The method that 16. adsorption columns according to any one of claim 10-15 automatically switch, it is characterized in that, waste gas and hot gas, periodically flow through in same pipeline, two kinds of materials are respectively from both entrance accesss to plant, the two in a device due to the isolation of blade, separate completely, without any mixing.
The method that 17. adsorption columns according to any one of claim 10-15 automatically switch, it is characterized in that, at waste gas and hot gas along with blade rotation, when moving in a circle, can in the side of blade, after the time of the half through the circular motion cycle, meeting is due to the reason of rotation, device can switch the kind of this side material of entering automatically, thus reaches the object of automatic switchover adsorption column (4) inner fluid kind.
The method that 18. adsorption columns according to claim 10-14 or any one of 16-17 automatically switch, it is characterized in that, waste gas is in the process switched along with turning cylinder (3) and move, can contact with the waste gas outlet (6) of bottom of device, and flow out from waste gas outlet (6), two kinds of materials periodically pass through away in same adsorption column (4), thus reach the object that adsorption column (4) periodically switches material.
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| CN201510012385.8A CN104645774A (en) | 2015-01-12 | 2015-01-12 | Adsorption column automatic switching type adsorption device and automatic switching method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735332A (en) * | 2021-10-15 | 2021-12-03 | 江苏颖盛化工有限公司 | Equipment and method for recovering wastewater for naproxen production |
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Application publication date: 20150527 |