CN112023621B - Self-cleaning roller-shaped oil-containing waste gas adsorber - Google Patents
Self-cleaning roller-shaped oil-containing waste gas adsorber Download PDFInfo
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- CN112023621B CN112023621B CN202010775410.9A CN202010775410A CN112023621B CN 112023621 B CN112023621 B CN 112023621B CN 202010775410 A CN202010775410 A CN 202010775410A CN 112023621 B CN112023621 B CN 112023621B
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
Abstract
The invention discloses a self-cleaning roller-shaped oil-containing waste gas adsorber, which belongs to the technical field of waste gas adsorption treatment, wherein a rotary filter cylinder and an air inlet pipe are arranged in a rotating way, a group of adsorption layers are respectively arranged at the upper end and the lower end of the rotary filter cylinder, waste gas is guided into the adsorption layer at the upper end part of the rotary filter cylinder from the air inlet layer on the air inlet pipe, the adsorption layer consists of an inner adsorption layer and an outer adsorption layer which are arranged inside and outside, the inner adsorption layer and the outer adsorption layer sequentially adsorb the waste gas, after the adsorption of the adsorption layers is saturated, the pressure intensity of an air inlet cavity is increased, so that the gas is guided into a trigger cavity through a plurality of elastic air expansion holes to force a gas blockage trigger mechanism to trigger, thereby transmitting a trigger instruction to a rotary motor, and transmitting the rotation degree of the rotary motor to realize that the adsorption layer which is saturated by adsorption is rotated into a desorption tank to be desorbed, and the adsorption layer is rotated to the upper end to be continuously adsorbed, the rotation is reciprocating, the self-desorption of the adsorption layer is realized, and the manual replacement and cleaning are not needed.
Description
Technical Field
The invention relates to the technical field of waste gas adsorption treatment, in particular to a self-cleaning roller-shaped oil-containing waste gas adsorber.
Background
Atmospheric pollution is one of the most outstanding environmental problems in China at present, and industrial waste gas is an important source of atmospheric pollutants. A large amount of industrial waste gas is discharged into the atmosphere, so that the quality of the atmospheric environment is reduced, serious harm is brought to the human health, and huge loss is caused to national economy. The waste gas components produced in the chemical manufacturing production process are very complex, a large amount of oil stains, fuel ash, coal particles and the like exist in the waste gas, the density of harmful substances in the waste gas is high, and the waste gas is required to be adsorbed and filtered to reach the standard in the prior art and then can be safely discharged.
At present, the waste gas is adsorbed by adopting an adsorbent, and the most used adsorbents in the market comprise honeycomb activated carbon, activated carbon fibers, molecular sieves, silica gel, high polymer adsorption resin and the like. Although the adsorbent has a good effect of adsorbing and treating the waste gas, certain defects exist at the same time: unable absorption operation that lasts after adsorbent absorption saturation, especially to the waste gas that contains a large amount of greasy dirt, the greasy dirt is attached to on the adsorbent, causes the circulation of gas to block up, and this just needs the technical staff to follow the desorption of trading the adsorbent, and the operation of not being convenient for hinders treatment effeciency.
Therefore, a self-cleaning roller-shaped oil-containing waste gas adsorber is provided to effectively solve the problems in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a self-cleaning roller-shaped oil-containing waste gas adsorber, a group of adsorption layers are respectively arranged at the upper end and the lower end of a rotary filter cylinder by utilizing the rotary arrangement of the rotary filter cylinder and an air inlet pipe, waste gas is guided into the adsorption layer at the upper end part of the rotary filter cylinder from the air inlet layer on the air inlet pipe, the adsorption layer consists of an inner adsorption layer and an outer adsorption layer which are arranged inside and outside, the inner adsorption layer and the outer adsorption layer sequentially adsorb the waste gas, after the adsorption layer is saturated, the pressure intensity of the air inlet cavity is increased, so that the gas is guided into a trigger cavity through a plurality of elastic air expansion holes to force a gas blockage trigger mechanism to trigger, thereby transmitting a trigger instruction to a rotary motor, the rotation degree of the rotary motor is realized, the adsorption layer which is saturated by adsorption on the upper surface is rotated to be desorbed in a desorption tank for desorption, and the adsorption layer after desorption is rotated to the upper end for continuous adsorption treatment, the rotation is reciprocating, the self-desorption of the adsorption layer is realized, and the manual replacement and cleaning are not needed.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A self-cleaning roller-shaped oily waste gas adsorber comprises a desorption tank and an air inlet pipe fixedly arranged on the top end surface of the desorption tank, wherein an adsorption device is arranged on a rotary sleeve on the air inlet pipe, the adsorption device comprises a rotary sleeve arranged on a rotary filter cylinder on the outer side wall of the air inlet pipe, a rotary motor for driving the rotary filter cylinder is arranged on the outer side wall of the desorption tank, fan-shaped rotating bodies are fixedly connected to the left end and the right end of the rotary filter cylinder respectively, an adsorption layer is fixedly arranged at the upper end and the lower end of each fan-shaped rotating body respectively, the adsorption layers are symmetrically arranged at the upper end and the lower end of the air inlet pipe, the adsorption layer positioned below the air inlet pipe is arranged in the desorption tank, a desorption agent is filled in the desorption tank, the adsorption layer comprises an inner adsorption layer and an outer adsorption layer which are distributed from inside to outside, and a balance boosting sheet is fixedly connected to the middle part of the outer adsorption layer, the middle part of desorption pond is fixed link up has the cover to locate the direction lantern ring in the adsorption equipment outside, it is used for a pair ofly to offer on the inner wall of the direction lantern ring the rotatory annular boosting chamber that links up of balanced boosting piece, the inlet layer has been seted up at the top portion of intake pipe, all set up the filtration pore layer that is linked together with the inlet layer on the upper and lower lateral wall of rotatory filter cylinder, it is a pair of the outside formation inlet chamber of interior absorption layer and rotatory filter cylinder, it is a pair of equally divide on one side of fan-shaped rotator and do not be equipped with the trigger chamber that is linked together with the inlet chamber, the up end of fan-shaped rotator is equipped with a plurality of elasticity physiosis holes that are linked together with the trigger chamber, trigger intracavity portion installs gaseous jam trigger mechanism, and a plurality of elasticity physiosis holes and filtration pore layer department all have ventilative waterproof membrane to coat.
Further, the both ends on interior adsorbed layer and outer adsorbed layer are connected respectively on the lateral wall of a pair of fan-shaped rotator, interior adsorbed layer is the activated carbon adsorption layer, outer adsorbed layer is the fibre adsorbed layer, the fibre adsorbed layer includes ceramic carrier framework and fills the metal sponge fiber powder in ceramic carrier component, has certain buffering space between interior adsorbed layer and the outer adsorbed layer, and the filtration pore of interior adsorbed layer is far less than the filtration pore of outer adsorbed layer, effectively improves the filtration effect to a certain extent.
Furthermore, it is a pair of equal fixedly connected with fan-shaped seal in both ends around the outer adsorbed layer, the bottom and the lateral wall of a pair of fan-shaped rotator and intake pipe of fan-shaped seal are sealed to be linked up, the interior adsorbed layer is inboard in a pair of fan-shaped seal that sets up around being located.
Further, gaseous jam trigger mechanism is including fixed the back contact that sets up in triggering the chamber edge inner, one side setting that rotatory filter cylinder was kept away from to the back contact, it is equipped with the preceding contact that corresponds with back contact position to trigger the chamber inboard, the one end cladding that the back contact was kept away from to the preceding contact has the cushion, and when the intracavity gas of admitting air that is located the top reached certain pressure, the adsorbed layer that comprises inner adsorbed layer and outer adsorbed layer reaches certain saturation promptly, and gas enters into to triggering the intracavity through the expansion of a plurality of elasticity physiosis holes to extrude the front contact, make the front contact with the back contact after extrusion deformation and trigger.
Furthermore, a pair of the trigger cavities are obliquely and symmetrically arranged, the elastic inflatable holes are coated with high-elasticity expansion layers with through holes, and only when certain pressure intensity is achieved in the air inlet cavity, high-pressure air impacts the high-elasticity expansion layers, so that the air can be guided into the trigger cavities.
Further, the front and back end in desorption pond all inlays to establish and installs and inlays and establish the board, the front and back end difference fixed connection of intake pipe is a pair of inlay and establish on the board, the front end of intake pipe is fixed to be run through to being located the front end and inlays the outside of establishing the board, the rear end of rotatory gas cylinder rotates to link up to be located the rear end and inlays and establish on the board, and the drive end of rotating electrical machines links up the setting with the rear end of rotatory gas cylinder, triggers the back when with the back contact, receives the signal at the controller and conveys for rotating electrical machines, realizes the rotating electrical machines rotation degree to reach above-mentioned rotatory desorption to the desorption pond after the adsorption saturation and carry out the desorption in, and the rotatory upper end of adsorption layer after desorption carries out the persistence adsorption process.
Furthermore, the desorption agent is prepared by proportioning an alkaline emulsifier and a high-efficiency active agent, and a certain amount of flocculant is added into the desorption agent.
Further, the aeration pipe is all installed to the left and right sides of desorption pond, the inner of aeration pipe all runs through the desorption pond and extends to the inside of desorption pond.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is that a rotary filter cylinder and an air inlet pipe are arranged in a rotating mode, a group of adsorption layers are arranged at the upper end and the lower end of the rotary filter cylinder respectively, waste gas is guided into the adsorption layer at the upper end of the rotary filter cylinder from the air inlet layer on the air inlet pipe, the adsorption layers are composed of an inner adsorption layer and an outer adsorption layer which are arranged inside and outside, the inner adsorption layer and the outer adsorption layer sequentially adsorb the waste gas, when the adsorption layers are adsorbed and saturated, the pressure intensity of an air inlet cavity is increased, so that the gas is guided into a trigger cavity through a plurality of elastic physiosis holes to force a gas blocking trigger mechanism to trigger, a trigger instruction is transmitted to a rotary motor, the rotation degree of the rotary motor is realized, the adsorption layers with the adsorption saturation are rotated to the desorption pool to be desorbed, the adsorption layers with the desorption are rotated to the upper end to be subjected to continuous adsorption treatment, and the self-desorption of the adsorption layers is realized through the rotary reciprocation, the replacement and cleaning are not needed manually.
(2) The two ends of the inner adsorption layer and the outer adsorption layer are respectively connected to the outer side walls of the pair of fan-shaped rotating bodies, the inner adsorption layer is an activated carbon adsorption layer, the outer adsorption layer is a fiber adsorption layer, the fiber adsorption layer comprises a ceramic carrier framework and metal sponge fiber powder filled in the ceramic carrier framework, a certain buffer space exists between the inner adsorption layer and the outer adsorption layer, and the air filtering pores of the inner adsorption layer are far smaller than the air filtering pores of the outer adsorption layer, so that the air filtering effect is effectively improved to a certain extent.
(3) Gaseous jam trigger mechanism is including fixed the back contact that sets up in triggering the chamber edge inner, one side setting that rotatory gas cylinder was kept away from to the back contact, it is equipped with the preceding contact that corresponds with back contact position to trigger the chamber inboard, the one end cladding that the back contact was kept away from to the preceding contact has the cushion, when the intracavity gas of admitting air that is located the top reaches certain pressure, the adsorbed layer that comprises inner adsorption layer and outer adsorbed layer reaches certain saturation promptly, gas enters into to triggering the intracavity through the expansion of a plurality of elasticity physiosis holes, and extrude the preceding contact, make the preceding contact with the back contact after extrusion deformation and trigger.
(4) The pair of trigger cavities are obliquely and symmetrically arranged, the elastic inflatable holes are coated with high-elasticity expansion layers with through holes, and only when certain pressure intensity is achieved in the air inlet cavity, high-pressure air impacts the high-elasticity expansion layers, so that the air can be guided into the trigger cavities.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a front cross-sectional view of the desorption tank of the present invention removed;
FIG. 4 is a front cross-sectional view of the junction of the air inlet tube, the rotary air filter cartridge and the sector rotary body of the present invention;
FIG. 5 is a perspective view of the joint of the air inlet pipe, the fan-shaped rotating body and the outer adsorption layer according to the present invention;
fig. 6 is a perspective view of a combination of the rotary filter cartridge of the present invention and the sector rotary body.
The reference numbers in the figures illustrate:
the device comprises a desorption tank 1, an air inlet pipe 2, an air inlet layer 201, an embedded plate 3, a rotary air filter cylinder 4, an air filter hole layer 401, a fan-shaped rotary body 5, an elastic inflatable hole 501, a rear contact piece 502, a trigger cavity 503, a front contact piece 504, an outer adsorption layer 6, a balance boosting piece 7, an inner adsorption layer 8, a guide lantern ring 9, an annular boosting cavity 10 and an aeration pipe 11.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a self-cleaning roller-shaped oil-containing waste gas adsorber comprises a desorption tank 1 and an air inlet pipe 2 fixedly installed on the top end surface of the desorption tank 1, an adsorption device is rotatably sleeved on the air inlet pipe 2 and comprises a rotary air filter cylinder 4 rotatably sleeved on the outer side wall of the air inlet pipe 2, the rotary air filter cylinder 4 is communicated with the air inlet pipe 2, a rotary motor for driving the rotary air filter cylinder 4 is installed on the outer side wall of the desorption tank 1, fan-shaped rotating bodies 5 are fixedly connected to the left end and the right end of the rotary air filter cylinder 4, adsorption layers are fixedly arranged on the upper end and the lower end of the pair of fan-shaped rotating bodies 5, the pair of adsorption layers are symmetrically arranged on the upper side and the lower side of the air inlet pipe 2, the rotary air filter cylinder 4 can rotate by 180 degrees through the rotary motor, so that the adsorption layers distributed up and down can be replaced, and the adsorption layer positioned below the air inlet pipe 2 is arranged in the desorption tank 1, the inside desorption agent that is filled of desorption pond 1, the desorption agent is formed by alkaline emulsifier and high-efficient active agent ratio, and adds a certain amount of flocculating agent in the desorption agent, sets up through the longitudinal symmetry of adsorbed layer, and the adsorbed layer that is located desorption pond 1 top is to adsorbing the processing through the leading-in waste gas of intake pipe 2, and the adsorbed layer after the adsorption saturation is then arranged in inside desorption pond 1, is carried out desorption processing by the desorption agent.
The adsorbed layer is including the interior adsorbed layer 8 and the outer adsorbed layer 6 that distribute from inside to outside, and is concrete, the both ends of interior adsorbed layer 8 and outer adsorbed layer 6 are connected respectively on the lateral wall of a pair of fan-shaped rotator 5, interior adsorbed layer 8 is the activated carbon adsorption layer, outer adsorbed layer 6 is the fibre adsorbed layer, the fibre adsorbed layer includes ceramic carrier framework and the metal sponge fiber powder of packing in ceramic carrier member, there is certain buffering space between interior adsorbed layer 8 and the outer adsorbed layer 6, and the filtration pore of interior adsorbed layer 8 is far less than the filtration pore of outer adsorbed layer 6, effectively improve the gas filtering effect to a certain extent.
Referring to fig. 5, the front and rear ends of the pair of outer adsorption layers 6 are fixedly connected with fan-shaped sealing bodies, the bottom ends of the fan-shaped sealing bodies are in sealing engagement with the pair of fan-shaped rotating bodies 5 and the outer side walls of the air inlet pipe 2, and the inner adsorption layer 8 is located inside the pair of fan-shaped sealing bodies arranged in the front and rear directions, so that the adsorption layer is placed in a sealed space.
Referring to fig. 2-6, the middle of a pair of outer adsorption layers 6 is fixedly connected with a balance boosting sheet 7, the middle of a desorption pool 1 is fixedly connected with a guide lantern ring 9 sleeved outside the adsorption device, an annular boosting cavity 10 for rotationally connecting the pair of balance boosting sheets 7 is arranged on the inner wall of the guide lantern ring 9, the top end of an air inlet pipe 2 is provided with an air inlet layer 201, the upper and lower side walls of a rotary filter cylinder 4 are respectively provided with a filter air hole layer 401 communicated with the air inlet layer 201, a pair of inner adsorption layers 8 and the outer side of the rotary filter cylinder 4 form an air inlet cavity, one side of a pair of sector-shaped rotating bodies 5 is respectively provided with a trigger cavity 503 communicated with the air inlet cavity, the upper end face of the sector-shaped rotating body 5 is provided with a plurality of elastic inflatable holes 501 communicated with the trigger cavity 503, a gas blocking trigger mechanism is arranged inside the trigger cavity 503, and the elastic inflatable holes 501 and the filter air hole layer 401 are coated with a breathable waterproof film, after the adsorption layer reaches adsorption saturation, the gas pressure in the gas inlet cavity is increased, so that the elastic inflatable holes 501 are impacted and expanded, the gas is guided into the trigger cavity 503 from the elastic inflatable holes 501, and the waste gas guided into the trigger cavity 503 is triggered by the gas blocking trigger mechanism to warn that the adsorption layer reaches a saturation state and operate the saturation state.
Referring to fig. 4, specifically, the gas blockage triggering mechanism includes a rear contact piece 502 fixedly disposed at the inner end of the edge of the triggering cavity 503, the rear contact piece 502 is disposed at a side away from the rotary filter cylinder 4, a front contact piece 504 corresponding to the rear contact piece 502 is disposed at the inner side of the triggering cavity 503, one end of the front contact piece 504 away from the rear contact piece 502 is coated with an elastic pad, when gas in the intake cavity above reaches a certain pressure, an adsorption layer formed by the inner adsorption layer 8 and the outer adsorption layer 6 reaches a certain saturation, the gas expands through a plurality of elastic gas expansion holes 501 to enter the triggering cavity 503 and presses the front contact piece 504, so that the front contact piece 504 contacts with the rear contact piece 502 to trigger after being pressed and deformed.
The pair of trigger cavities 503 are obliquely and symmetrically arranged, the elastic inflatable holes 501 are coated with high-elasticity expansion layers with through holes, and only when certain pressure intensity is achieved in the air inlet cavity, high-pressure air impacts the high-elasticity expansion layers, so that the air can be guided into the trigger cavities 503.
The preceding rear end of desorption pond 1 all inlays to establish and installs and inlays to establish board 3, the front and back end difference fixed connection of intake pipe 2 is on a pair of board 3 of establishing of inlaying, the front end of intake pipe 2 is fixed to be run through to being located the front end and inlays the outside of establishing board 3, the rear end of rotary filter gas cylinder 4 rotates to link up to being located the rear end and inlays to establish on board 3, and the drive end of rotating electrical machines links up the setting with the rear end of rotary filter gas cylinder 4, after current contact 504 and back contact 502 trigger, receive signal and convey for rotating electrical machines at the controller, realize that rotating electrical machines is rotatory 180 degrees, carry out the desorption in rotatory to desorption pond 1 with the above-mentioned adsorbed layer that reaches after the adsorption saturation, and the adsorbed layer after desorption is rotatory to the upper end and carries out the continuation adsorption process.
Referring to fig. 1-2, in addition, the left and right sides of the desorption tank 1 are all provided with the aeration pipes 11, the inner ends of the aeration pipes 11 all penetrate through the desorption tank 1 and extend into the desorption tank 1, the plurality of aeration pipes 11 arranged on the left and right sides are utilized to carry out aeration treatment on the inside of the desorption tank 1, the vibration rate of bubbles in the desorption agent is effectively improved, and therefore oil stains and foreign particles on the adsorption layer are effectively removed.
The invention is through the rotary arrangement of the rotary filter cylinder 4 and the air inlet pipe 2, and set up a series of adsorption layers on the upper and lower ends of the rotary filter cylinder 4 respectively, the waste gas is led into the adsorption layer of the upper end of the rotary filter cylinder 4 from the air inlet layer 201 on the air inlet pipe 2, the adsorption layer is formed by the inner adsorption layer 8 and the outer adsorption layer 6 which are arranged inside and outside, the inner adsorption layer 8 and the outer adsorption layer 6 carry on the adsorption treatment to the waste gas sequentially, after the inner adsorption layer 8 and the outer adsorption layer 6 are adsorbed and saturated, the air inlet cavity inside the inner adsorption layer 8 is saturated, so lead into the trigger cavity 503 through a plurality of elastic air expansion holes 501, force the gas to block the trigger mechanism to trigger, thus convey the trigger instruction to the rotating electrical machine, the rotating electrical machine rotates 180 degrees, so as to realize the adsorption layer which has reached the adsorption saturation rotates to the desorption pool 1 to carry on the desorption, and the adsorption layer after the desorption rotates to the upper end to carry on the continuous adsorption treatment, therefore, the self-desorption of the adsorption layer is realized, and the manual replacement and cleaning are not needed.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a self-cleaning formula roller form oiliness waste gas adsorber, includes intake pipe (2) on desorption pond (1) top face with fixed mounting, the rotation cover is equipped with adsorption equipment, its characterized in that on intake pipe (2): the adsorption device comprises a rotary filter gas cylinder (4) which is rotatably sleeved on the outer side wall of the gas inlet pipe (2), a rotary motor for driving the rotary filter gas cylinder (4) is installed on the outer side wall of the desorption pool (1), fan-shaped rotating bodies (5) are fixedly connected to the left end and the right end of the rotary filter gas cylinder (4), adsorption layers are fixedly arranged at the upper end and the lower end of each fan-shaped rotating body (5), the adsorption layers are symmetrically arranged at the upper side and the lower side of the gas inlet pipe (2), the adsorption layer positioned below the gas inlet pipe (2) is arranged in the desorption pool (1), and a desorption agent is filled in the desorption pool (1);
the adsorption layer comprises an inner adsorption layer (8) and an outer adsorption layer (6) which are distributed from inside to outside, the middle of the outer adsorption layer (6) is fixedly connected with a balance boosting sheet (7), the middle of the desorption pool (1) is fixedly connected with a guide sleeve ring (9) which is sleeved on the outer side of the adsorption device, an annular boosting cavity (10) which is used for connecting the balance boosting sheet (7) in a rotating mode is arranged on the inner wall of the guide sleeve ring (9), an air inlet layer (201) is arranged at the top end of the air inlet pipe (2), air filtering hole layers (401) communicated with the air inlet layer (201) are arranged on the upper side wall and the lower side wall of the rotary air filtering cylinder (4), the inner adsorption layer (8) and the outer side of the rotary air filtering cylinder (4) form an air inlet cavity, and a pair of the fan-shaped rotating body (5) is uniformly provided with a trigger cavity (503) communicated with the air inlet cavity, the up end of fan-shaped rotator (5) is equipped with a plurality of elasticity physiosis holes (501) that are linked together with trigger chamber (503), trigger chamber (503) internally mounted has gaseous jam trigger mechanism, and a plurality of elasticity physiosis holes (501) and strain poroma layer (401) department and all coat the ventilative water proof membrane.
2. The self-cleaning roller-shaped oily waste gas adsorber of claim 1, wherein: the both ends of interior adsorbed layer (8) and outer adsorbed layer (6) are connected respectively on the lateral wall of a pair of fan-shaped rotator (5), interior adsorbed layer (8) are the activated carbon adsorption layer, outer adsorbed layer (6) are the fibre adsorbed layer, the fibre adsorbed layer includes ceramic carrier framework and fills the metal sponge fiber powder in the ceramic carrier component.
3. The self-cleaning roller-shaped oily waste gas adsorber of claim 2, wherein: the fan-shaped sealing bodies are fixedly connected to the front end and the rear end of the outer adsorption layer (6), the bottom ends of the fan-shaped sealing bodies are in sealing connection with the outer side walls of the pair of fan-shaped rotating bodies (5) and the air inlet pipe (2), and the inner adsorption layer (8) is located on the inner side of the pair of fan-shaped sealing bodies arranged in the front and at the rear.
4. The self-cleaning roller-shaped oily waste gas adsorber of claim 1, wherein: the gas blockage triggering mechanism comprises a rear contact piece (502) fixedly arranged at the inner end of the edge of a triggering cavity (503), the rear contact piece (502) is arranged on one side far away from the rotary filter cylinder (4), a front contact piece (504) corresponding to the position of the rear contact piece (502) is arranged on the inner side of the triggering cavity (503), and an elastic cushion is coated at one end, far away from the rear contact piece (502), of the front contact piece (504).
5. The self-cleaning roller-shaped oily waste gas adsorber of claim 4, wherein the self-cleaning roller-shaped oily waste gas adsorber comprises: the pair of trigger cavities (503) are obliquely and symmetrically arranged, and the elastic inflatable hole (501) is coated with a high-elasticity expansion layer with a through hole.
6. The self-cleaning roller-shaped oily waste gas adsorber of claim 5, wherein: the front and back end of desorption pond (1) all inlays to establish and installs and inlays and establish board (3), the front and back end difference fixed connection of intake pipe (2) is a pair of inlay and establish on board (3), the front end of intake pipe (2) is fixed to be run through to be located the front end and inlay the outside of establishing board (3), the rear end of rotatory filter cylinder (4) rotates to link up and is located the rear end and inlays and establish on board (3), and the drive end of rotating electrical machines links up the setting with the rear end of rotatory filter cylinder (4) mutually.
7. The self-cleaning roller-shaped oily waste gas adsorber of claim 6, wherein the adsorber comprises: and a controller in signal connection with a rear contact piece (502) is installed on one side of the rear end of the desorption tank (1), and the controller is electrically connected with a rotating motor.
8. The self-cleaning roller-shaped oily waste gas adsorber of claim 1, wherein: the desorption agent is prepared by proportioning an alkaline emulsifier and a high-efficiency active agent, and a certain amount of flocculant is added into the desorption agent.
9. The self-cleaning roller-shaped oily waste gas adsorber of claim 1, wherein: the left and right sides of desorption pond (1) all installs aeration pipe (11), the inner of aeration pipe (11) all runs through desorption pond (1) and extends to the inside of desorption pond (1).
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