CN113350902A - Desorption formula filtration system is transported to industrial waste gas - Google Patents
Desorption formula filtration system is transported to industrial waste gas Download PDFInfo
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- CN113350902A CN113350902A CN202110526384.0A CN202110526384A CN113350902A CN 113350902 A CN113350902 A CN 113350902A CN 202110526384 A CN202110526384 A CN 202110526384A CN 113350902 A CN113350902 A CN 113350902A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
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Abstract
The invention discloses an industrial waste gas transferring and desorbing type filtering system, which belongs to the field of waste gas filtering, and on one hand, under the impact action of waste gas, an adsorption fixed ball deforms, and oil stain decomposition liquid in the adsorption fixed ball overflows outwards, so that oil stain adhered to the adsorption fixed ball is effectively decomposed, and the long-time filtering and intercepting action of an adsorption layer is effectively ensured, on the other hand, as the service time is prolonged, more and more oil stain is adsorbed by a movable transfer floating ball, so that the movable transfer floating ball sinks into the oil stain decomposition liquid, the self-decomposition and desorption of the oil stain are realized, then, the gravity is reduced and floats upwards, part of the oil stain decomposition liquid can be carried and transferred to a fixed adsorption hemisphere, and the oil stain on the fixed adsorption hemisphere is effectively decomposed, compared with the prior art, the replacing and cleaning frequency of a filter element is obviously reduced, the decomposition efficiency is improved, in addition, the adsorption fixed ball is inflated, the oil stain filter can be flushed out of the liquid level of the oil stain decomposing liquid as a fountain, and the filtering efficiency can be obviously improved.
Description
Technical Field
The invention relates to the field of waste gas filtration, in particular to an industrial waste gas transfer desorption type filtration system.
Background
Waste gas treatment is also called waste gas purification, and waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like. The waste gas discharged from industrial production often has harmful influence on environment and human health, and before being discharged into the atmosphere, the waste gas is treated by adopting a purification measure so as to meet the requirements of waste gas discharge standards, and the process is called waste gas purification.
The waste gas contains rich solid particles and oil drops, the waste gas containing the oil drops and the solid particles is directly discharged into the air, the content of PM2.5 in the air is extremely high, the air is polluted greatly, the solid particles need to be separated before the discharge, but when the waste gas is discharged, the adhesion of impurities of the solid particles is enhanced due to the oil drops, the filter screen is easily blocked, so that workers need to frequently replace the filter screen, and the waste gas filtering efficiency is low.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an industrial waste gas transfer desorption type filtering system, on one hand, under the impact action of waste gas, an adsorption fixed ball deforms, and oil stain decomposition liquid in the adsorption fixed ball overflows outwards, so that oil stains adhered to the adsorption fixed ball are effectively decomposed, and the long-time filtering and intercepting action of an adsorption layer is effectively ensured, on the other hand, as the using time is prolonged, more and more oil stains are adsorbed by a movable transfer floating ball, so that the movable transfer floating ball sinks into the oil stain decomposition liquid, the self-decomposition desorption of the oil stains is realized, then the gravity is reduced and the oil stain is floated upwards, part of the oil stain decomposition liquid can be carried and transferred onto a fixed adsorption hemisphere, the oil stains on the fixed adsorption hemisphere are effectively decomposed, compared with the prior art, the replacing and cleaning frequency of a filter element is obviously reduced, the decomposition efficiency is improved, in addition, air is inflated into the adsorption fixed ball, so that the oil stain, the filtration efficiency can be remarkably improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an industrial waste gas transports desorption formula filtration system, includes the device body, device body upper end fixedly connected with gas vent, the equal fixedly connected with blow vent in both ends about the device body, gas vent and blow vent all communicate with each other with the device body, the inside joint of device body has hard otter board, the fixed ball of adsorbing of a plurality of mutual contacts of hard otter board lower extreme fixedly connected with, a plurality of spacing slide bars of hard otter board lower extreme fixedly connected with, a plurality of spacing slide bar is located respectively between the space that adjacent a plurality of absorption fixed balls enclose, be equipped with from the float bar on the spacing slide bar, from the tip and a plurality of absorption fixed ball lower tip adsorb each other, the greasy dirt decomposition liquid has been placed to the bottom in the device body, the liquid level of greasy dirt decomposition liquid is located the blow vent below and submerges from the lower tip of float bar, on the one hand, under the impact of waste gas, adsorb fixed ball deformation, its inside greasy dirt decomposition liquid outwards overflows, thereby effectively decompose the greasy dirt of adhesion on adsorbing the fixed ball, and then effectively guarantee the long-time filtration interception effect of adsorbed layer, on the other hand, along with the live time extension, move the adsorbed greasy dirt of transportation floater more and more, lead to moving in the oily decomposition liquid of sinking under the transportation floater, realize the self-decomposition desorption of greasy dirt, later gravity diminishes the come-up, portability part greasy dirt decomposition liquid, and transport to on the fixed absorption hemisphere, effectively decompose the greasy dirt on the fixed absorption hemisphere, compare in prior art, show the change cleaning frequency that reduces the filter core, improve decomposition efficiency, in addition, aerify in adsorbing the fixed ball, make it dash out like the liquid level of greasy dirt decomposition liquid from the fountain fast, can show improvement filtration efficiency.
Further, adsorb the fixed ball and include adsorbed layer, parcel at the intraformational stock solution core of adsorbed layer and the homogenization layer of parcel outside the stock solution core, the stock solution intussuseption is filled with saturated greasy dirt decomposition liquid, and during the use, under the impact of waste gas, the adsorbed layer receives certain extrusion, makes stock solution core deformation, and its inside greasy dirt decomposition liquid outwards spills over and stretches to the adsorbed layer on to effectively decompose the greasy dirt of adhesion on the adsorbed layer, and then effectively guarantee the long-time filtration interception effect of adsorbed layer.
Furthermore, the adsorption layer is made of elastic porous adsorption material, the homogenization layer is made of cotton material, so that the oil stain decomposition liquid can uniformly seep outwards, and the liquid storage core is of a microporous structure.
Further, from the floating pole including transporting from the ball, the hard pole of fixed connection at transporting from the ball lower extreme and connect the ball that weighs in the hard pole tip, transport from the ball include with adsorb fixed ball absorptive fixed hemisphere and be located the dynamic transfer floater of fixed absorption hemisphere below, fixed absorption hemisphere and dynamic transfer floater all activity run through spacing slide bar, weigh the ball and be used as the counter weight, when making the dynamic transfer floater adsorb too much greasy dirt, gravity increases, cooperates the effect of weighing down the ball, drive dynamic transfer floater and sink, sink in the greasy dirt decomposition liquid, thereby make its inside greasy dirt be decomposed, gravity diminishes the come-up after decomposing, and carry partial greasy dirt decomposition liquid, when it again contacts with fixed absorption hemisphere, in the greasy dirt decomposition liquid infiltrates fixed absorption hemisphere, further decompose the greasy dirt on the fixed absorption hemisphere, compare in prior art, show to reduce the change cleaning frequency to the filter core, the decomposition efficiency is improved.
Further, it has to adsorb fixed the inlaying in the position that hemisphere upper end and absorption decide the ball contact, it has to adsorb the fixed the inlaying in the position that decides the ball outer end and adsorb the hemisphere contact, with mutual absorption, when making the increase of motion transfer floater gravity sink, decide to adsorb the hemisphere and can be adsorbed on a plurality of absorption are decided the ball, continue to carry out the interception of waste gas and filter to make a plurality of spaces of adsorbing between the ball directly exposed difficult, make the filter effect to waste gas better.
Furthermore, the end fixedly connected with hidden adsorption layer under the fixed adsorption hemisphere, hidden adsorption layer lower extreme fixedly connected with imbibition piece, imbibition piece are used for adsorbing the greasy dirt decomposition liquid that moves and transport and carry on the floater, make fixed adsorption hemisphere and move and transport the floater coincidence back, and greasy dirt decomposition liquid shifts to fixed adsorption hemisphere, decomposes the partial greasy dirt on the fixed adsorption hemisphere, resumes the filterability of fixed adsorption hemisphere part.
Further, the movable transfer floating ball comprises an inner adsorption layer and an outer adsorption layer wrapped outside the inner adsorption layer, the upper end of the inner adsorption layer is provided with a liquid transfer groove matched with the liquid absorption block, a waterproof layer is laid on the inner wall of the liquid transfer groove, when the movable transfer floating ball is immersed in the oil stain decomposition liquid, a certain oil stain decomposition liquid can be contained, the oil stain decomposition liquid is transferred to the fixed adsorption hemisphere, an air sac ball is inlaid in the inner adsorption layer, helium is filled in the air sac ball, the movable transfer floating ball has certain buoyancy, when the oil stain is not adsorbed, the movable transfer floating ball can float and contact with the fixed adsorption hemisphere in a squeezing mode, the oil stain is adsorbed more and more along with the oil stain decomposition liquid, the gravity of the movable transfer floating ball is gradually increased, the movable transfer floating ball can sink into the oil stain decomposition liquid along a limiting slide rod, the oil stain decomposition liquid is carried upwards to float, and a plurality of liquid absorption villi are fixedly connected to the upper end of the inner adsorption layer, the liquid absorption fluff is made of water absorption materials, so that the liquid absorption fluff can absorb certain oil stain decomposition liquid, and the oil stain decomposition effect on the fixed absorption hemisphere is better.
Furthermore, the outer adsorption layer, the inner adsorption layer, the fixed adsorption hemisphere and the hidden adsorption layer are made of adsorption materials with multiple through holes, and the holes of the hidden adsorption layer and the outer adsorption layer are respectively smaller than the gaps on the fixed adsorption hemisphere and the inner adsorption layer, so that the oil stain is better intercepted by the fixed adsorption hemisphere and the movable transfer floating ball on the surface facing downwards, and the oil stain is intensively distributed on the outer surfaces of the fixed adsorption hemisphere and the movable transfer floating ball, and is convenient to decompose and desorb.
Further, the bottom of the device body is double-layer, the lower end of the device body is fixedly connected with an air inlet pipe, a plurality of fountain type suction strips are fixedly connected with the inner bottom end of the device body, liquid hanging fluff is fixedly connected with the outer end of the upper side of each fountain type suction strip, the air inlet pipe, the double-layer bottom of the device body and the fountain type suction strips are communicated with each other, when waste gas is filtered, air can be rapidly inflated into the fountain type suction strips through the air inlet pipe to rapidly flush the waste gas out of the liquid level of the oil stain decomposition liquid like a fountain, on one hand, the oil stain decomposition liquid can be driven to be upwards sprayed out, so that part of the air inlet pipe is adhered to the adsorption fixed ball and the transfer ball, the oil stain decomposition is assisted, the filtering of the part of the oil stain decomposition liquid is wet part of the air, the air is effectively, the filtering efficiency of the waste gas is obviously improved, and is deflated after 15-20min, and (4) rapidly inflating again at intervals of 2-3min to realize the circulating filtration of the waste gas.
Furthermore, the fountain type suction strips are made of elastic materials and are immersed below the oil stain decomposition liquid, the coverage range of the hanging liquid fluff is not higher than half of that of the fountain type suction strips, and the hanging liquid fluff can be flushed out of the liquid level after being inflated, so that the hanging liquid fluff adsorbed with the oil stain decomposition liquid can adsorb and decompose oil stains.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) on the one hand, under the impact of waste gas, adsorb fixed ball deformation, its inside greasy dirt decomposition liquid outwards overflows, thereby effectively decompose the greasy dirt of adsorbing the last adhesion of fixed ball, and then effectively guarantee the long-time filtration interception effect of adsorbed layer, on the other hand, along with the live time extension, move the adsorbed greasy dirt of transportation floater more and more, lead to moving in the oily decomposition liquid of sinking under the transportation floater, realize the self-decomposition desorption of greasy dirt, later gravity diminishes the come-up, portability part greasy dirt decomposition liquid, and transport to on deciding the adsorption hemisphere, effectively decompose the greasy dirt on deciding the adsorption hemisphere, compare in prior art, show the change cleaning frequency that reduces the filter core, the decomposition efficiency is improved, in addition, to aerifing in adsorbing the fixed ball, make its liquid level that follows greasy dirt decomposition liquid fast like the fountain and dash out, can show improvement filtration efficiency.
(2) Adsorb and decide ball including the adsorbed layer, the parcel is at the intraformational stock solution core of adsorbed and the homogenization layer of parcel outside the stock solution core, the stock solution intussuseption is filled with saturated greasy dirt decomposition liquid, during the use, under the impact of waste gas, the adsorbed layer receives certain extrusion, makes stock solution core deformation, on its inside greasy dirt decomposition liquid outwards spills over and stretches the adsorbed layer to effectively decompose the greasy dirt of adhesion on the adsorbed layer, and then effectively guarantee the long-time filtration interception effect of adsorbed layer.
(3) The adsorption layer is made of elastic porous adsorption material, the homogenization layer is made of cotton material, so that the oil stain decomposition liquid can uniformly seep outwards, and the liquid storage core is of a microporous structure.
(4) The self-separation floating rod comprises a transfer separation ball, a hard rod fixedly connected to the lower end of the transfer separation ball and a dropping ball connected to the end part of the hard rod, the transfer separation ball comprises a fixed adsorption hemisphere adsorbed by the adsorption fixed ball and a movable transfer floater located below the fixed adsorption hemisphere, the fixed adsorption hemisphere and the movable transfer floater movably penetrate through a limiting slide rod, the dropping ball is used as a balance weight, when too much oil stain is adsorbed on the movable transfer floater, gravity is increased, the movable transfer floater is driven to sink under the action of the dropping ball, so that the oil stain in the movable transfer floater is decomposed, gravity is reduced and floats after decomposition, and part of oil stain decomposition liquid is carried, when the oil stain decomposition liquid is in contact with the fixed adsorption hemisphere again, the oil stain on the fixed adsorption hemisphere is further decomposed, compared with the prior art, the frequency of replacing and cleaning the filter element is obviously reduced, the decomposition efficiency is improved.
(5) Fixed the inlaying of the position that adsorbs the hemisphere upper end and adsorb the contact of deciding the ball has, adsorb the fixed inlaying of the position that adsorbs the hemisphere contact with deciding the outer end of deciding the ball and have, and mutual adsorption, when making the increase of kinetic transportation floater gravity sink, decide the adsorption hemisphere can be adsorbed on a plurality of absorption decide the ball, continue to carry out the interception of waste gas and filter to make a plurality of absorption decide the difficult directness in space between the ball and expose, make the filter effect to waste gas better.
(6) The lower end of the fixed adsorption hemisphere is fixedly connected with a hidden adsorption layer, the lower end of the hidden adsorption layer is fixedly connected with a liquid absorption block, the liquid absorption block is used for absorbing oil stain decomposition liquid carried on the movable transfer floating ball, after the fixed adsorption hemisphere and the movable transfer floating ball are overlapped, the oil stain decomposition liquid is transferred to the fixed adsorption hemisphere, oil stains on the upper portion of the fixed adsorption hemisphere are decomposed, and the filterability of the fixed adsorption hemisphere is recovered.
(7) The movable transfer floating ball comprises an inner adsorption layer and an outer adsorption layer wrapped outside the inner adsorption layer, the upper end of the inner adsorption layer is provided with a liquid transfer groove matched with a liquid absorption block, a waterproof layer is laid on the inner wall of the liquid transfer groove, when the movable transfer floating ball is sunk into the oil stain decomposition liquid, a certain amount of the oil stain decomposition liquid can be contained, the transfer of the oil stain decomposition liquid to a fixed adsorption hemisphere is realized, an air bag ball is inlaid in the inner adsorption layer, helium is filled in the air bag ball, the air bag ball enables the movable transfer floating ball to have certain buoyancy, when the oil stain is not adsorbed, the floating ball can float up and contact with the fixed adsorption hemisphere in a pressing manner, the gravity of the floating ball gradually increases along with the oil stain adsorption, the oil stain decomposition liquid can be gradually sunk into the oil stain decomposition liquid along a limiting sliding rod, the oil stain decomposition liquid is then carried, the upper end of the inner adsorption layer is fixedly connected with a plurality of liquid absorption villi, and the liquid absorption villi are made of water absorption materials, the liquid absorption fluff can absorb certain oil stain decomposition liquid as well, so that the oil stain decomposition effect on the fixed absorption hemisphere is better.
(8) The outer adsorption layer, the inner adsorption layer, the fixed adsorption hemisphere and the hidden adsorption layer are made of adsorption materials with multiple through holes, and the holes of the hidden adsorption layer and the outer adsorption layer are respectively smaller than the gaps on the fixed adsorption hemisphere and the inner adsorption layer, so that the surface of the fixed adsorption hemisphere and the movable transfer floater facing downwards has a better oil stain intercepting effect, oil stains are intensively distributed on the outer surfaces of the fixed adsorption hemisphere and the inner adsorption layer, and decomposition and desorption are facilitated.
(9) The bottom of the device body is double-layer, the lower end of the device body is fixedly connected with an air inlet pipe, a plurality of fountain type suction strips are fixedly connected with the inner bottom end of the device body, the outer ends of the upper sides of the fountain type suction strips are fixedly connected with hanging liquid fluff, the air inlet pipe, the double-layer bottom of the device body and the fountain type suction strips are mutually communicated, when waste gas is filtered, air can be rapidly inflated into the fountain type suction strips through the air inlet pipe, so that the fountain type suction strips can be rapidly flushed out from the liquid surface of oil stain decomposition liquid like a fountain, on one hand, the oil stain decomposition liquid can be driven to be upwards sprayed out, so that part of the oil stain decomposition liquid is adhered to an adsorption fixed ball and a transfer ball to assist the decomposition of oil stain, on the other hand, the part of the flushing liquid surface is wet and rich in a large amount of oil stain decomposition liquid, the filtering of the waste gas is effectively assisted, the filtering efficiency is remarkably improved, after 15-20min, the air is discharged at intervals of 2-3min, and the air is rapidly inflated again, the circulation filtration of the waste gas is realized.
(10) The fountain type suction strips are made of elastic materials, the fountain type suction strips are immersed under the oil stain decomposition liquid, the coverage range of the hanging liquid fluff is not higher than half of that of the fountain type suction strips, and the hanging liquid fluff can rush out of the liquid level after being inflated, so that the hanging liquid fluff adsorbed with the oil stain decomposition liquid can adsorb and decompose oil stains.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the self-floating rod of the present invention;
FIG. 3 is a schematic structural view of the adsorption fixing ball of the present invention;
FIG. 4 is a schematic view of the structure of a fixed adsorption hemisphere of the present invention;
FIG. 5 is a schematic structural view of the dynamic transfer floating ball of the present invention;
FIG. 6 is a schematic front view of the structure of embodiment 2 of the present invention;
fig. 7 is a schematic structural view of the front side of the fountain type suction bar after being inflated in embodiment 2 of the present invention.
The reference numbers in the figures illustrate:
the device comprises a device body 1, an exhaust port 21, an air vent 22, a hard screen plate 3, an adsorption fixed ball 4, an adsorption layer 41, a liquid storage core 42, a homogenization layer 43, a transfer separation ball 5, a fixed adsorption hemisphere 51, a movable transfer floating ball 52, an adsorption layer in 521, an adsorption layer outside 522, a dropping ball 6, a limiting sliding rod 7, a hard rod 8, a hidden adsorption layer 101, a liquid absorption block 11, liquid absorption fluff 12, an air bag ball 13, a fountain type absorption strip 14 and liquid suspension fluff 15.
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, an industrial waste gas transfer desorption type filtration system comprises a device body 1, an exhaust port 21 is fixedly connected to the upper end of the device body 1, vent holes 22 are fixedly connected to the left end and the right end of the device body 1, the exhaust port 21 and the vent holes 22 are communicated with the device body 1, a hard screen plate 3 is clamped inside the device body 1, a plurality of adsorption fixed balls 4 which are in contact with each other are fixedly connected to the lower end of the hard screen plate 3, a plurality of limiting slide bars 7 are fixedly connected to the lower end of the hard screen plate 3, the limiting slide bars 7 are respectively positioned between gaps which are defined by the adjacent adsorption fixed balls 4, self-separation floating bars are arranged on the limiting slide bars 7, the upper end portions of the self-separation floating bars and the lower end portions of the adsorption fixed balls 4 are adsorbed to each other, oil stain decomposition liquid is contained at the bottom end of the device body 1, and the liquid level of the oil stain decomposition liquid is positioned below the vent holes 22 and is immersed in the lower end portions of the self-separation floating bars;
the self-separation floating rod comprises a transfer separation ball 5, a hard rod 8 fixedly connected to the lower end of the transfer separation ball 5 and a dropping ball 6 connected to the end part of the hard rod 8, the transfer separation ball 5 comprises a fixed adsorption hemisphere 51 adsorbed by an adsorption fixed ball 4 and a movable transfer floater 52 positioned below the fixed adsorption hemisphere 51, the fixed adsorption hemisphere 51 and the movable transfer floater 52 both movably penetrate through a limit slide rod 7, please refer to fig. 2, the dropping ball 6 is used as a balance weight, when too much oil stain is adsorbed on the movable transfer floater 52, the gravity is increased, the movable transfer floater 52 is driven to sink under the action of the dropping ball 6, the oil stain in the movable transfer floater 52 is sunk into the oil stain decomposition liquid, so that the oil stain in the movable transfer floater is decomposed, the gravity is reduced and floated after the decomposition, and part of the oil stain decomposition liquid is carried, when the oil stain decomposition liquid is in re-contact with the fixed adsorption hemisphere 51, the oil stain decomposition liquid permeates into the fixed adsorption hemisphere 51, and further decomposes the oil stain on the fixed adsorption hemisphere 51, compared with the prior art, the filter element replacing and cleaning frequency is obviously reduced, and the decomposition efficiency is improved.
Please refer to fig. 3, the adsorption fixed ball 4 includes an adsorption layer 41, a liquid storage core 42 wrapped in the adsorption layer 41, and a homogenization layer 43 wrapped outside the liquid storage core 42, the liquid storage core 42 is filled with a saturated oil and dirt decomposition liquid, when in use, under the impact action of waste gas, the adsorption layer 41 is extruded to a certain extent, so that the liquid storage core 42 deforms, the oil dirt decomposition liquid inside the adsorption layer overflows outwards and spreads onto the adsorption layer 41, thereby effectively decomposing the oil dirt adhered on the adsorption layer 41, and further effectively ensuring the long-time filtering and intercepting effect of the adsorption layer 41, the adsorption layer 41 is made of an elastic porous adsorption material, the homogenization layer 43 is made of a cotton material, so that the oil dirt decomposition liquid can be more uniformly leaked outwards, and the liquid storage core 42 is of a microporous structure.
Referring to fig. 4, a portion of the upper end of the fixed adsorption hemisphere 51 contacting the adsorption fixed ball 4 is fixedly inlaid with 92, a portion of the outer end of the adsorption fixed ball 4 contacting the fixed adsorption hemisphere 51 is fixedly inlaid with 91, 91 and 92 adsorb each other, so that when the gravity of the movable transportation floater 52 is increased to sink, the fixed adsorption hemisphere 51 can be adsorbed on the adsorption fixed balls 4, and the waste gas is continuously intercepted and filtered, thereby preventing gaps between the adsorption fixed balls 4 from being directly exposed, and improving the filtering effect of the waste gas, the lower end of the fixed adsorption hemisphere 51 is fixedly connected with a hidden adsorption layer 101, the lower end of the hidden adsorption layer 101 is fixedly connected with a liquid absorption block 11, the liquid absorption block 11 is used for absorbing the oil decomposition liquid carried on the movable transportation floater 52, so that after the fixed adsorption hemisphere 51 and the movable transportation floater 52 are overlapped, the oil decomposition liquid is transferred to the fixed adsorption hemisphere 51, and the oil on the upper portion of the fixed adsorption hemisphere 51, the filterability of the portion of the adsorption hemisphere 51 is restored.
Referring to fig. 5, the movable transfer floating ball 52 includes an inner adsorption layer 521 and an outer adsorption layer 522 wrapped outside the inner adsorption layer 521, a liquid transfer groove matched with the liquid absorption block 11 is drilled at the upper end of the inner adsorption layer 521, a waterproof layer is laid on the inner wall of the liquid transfer groove, when the movable transfer floating ball 52 sinks into the oil contamination decomposition liquid, a certain amount of oil contamination decomposition liquid can be contained, the oil contamination decomposition liquid can be transferred onto the fixed adsorption hemisphere 51, an air bag ball 13 is embedded inside the inner adsorption layer 521, helium is filled in the air bag ball 13, the air bag ball 13 enables the movable transfer floating ball 52 to have a certain buoyancy, when oil contamination is not adsorbed, the movable transfer floating ball can float up to be in pressing contact with the fixed adsorption hemisphere 51, as oil contamination adsorption increases, the gravity of the movable transfer floating ball gradually sinks into the oil contamination decomposition liquid along the limiting slide bar 7, so as to decompose the oil contamination, and then carry the oil contamination decomposition liquid, the upper end of the inner adsorption layer 521 is fixedly connected with a plurality of liquid absorption naps 12, the liquid absorption fluff 12 is made of water absorption material, so that the liquid absorption fluff 12 can absorb certain oil stain decomposition liquid as well, the decomposition effect of the oil stain on the fixed absorption hemisphere 51 is better, the outer absorption layer 522, the inner absorption layer 521, the fixed absorption hemisphere 51 and the hidden absorption layer 101 are made of absorption materials with multiple through holes, the holes of the hidden absorption layer 101 and the outer absorption layer 522 are respectively smaller than the gaps on the fixed absorption hemisphere 51 and the inner absorption layer 521, the interception effect of the oil stain on the surfaces of the fixed absorption hemisphere 51 and the movable transfer floating ball 52 facing downwards is better, the oil stain is intensively distributed on the outer surfaces of the fixed absorption hemisphere 51 and the movable transfer floating ball 52, and the decomposition and desorption are convenient.
Example 2:
referring to fig. 6-7, the bottom of the device body 1 is double-layer, the lower end of the device body 1 is fixedly connected with an air inlet pipe, the inner bottom end of the device body 1 is fixedly connected with a plurality of fountain type suction strips 14, the outer ends of the upper sides of the fountain type suction strips 14 are fixedly connected with hanging liquid fluff 15, the air inlet pipe, the double-layer bottom of the device body 1 and the fountain type suction strips 14 are mutually communicated, when waste gas is filtered, air can be rapidly inflated into the fountain type suction strips 14 through the air inlet pipe, so that the fountain type suction strips are rapidly flushed out from the liquid level of the oil stain decomposition liquid like a fountain, on one hand, the oil stain decomposition liquid can be driven to be upwards sprayed out, so that part of the oil stain decomposition liquid is adhered to the adsorption fixed balls 4 and the transfer ball 5 to assist oil stain decomposition, on the other hand, the part of the flushed out liquid level is wet and rich in a large amount of oil stain decomposition liquid, thereby effectively assisting the filtration of the waste gas, the filtration efficiency is remarkably improved, after 15-20min, and (3) deflating, performing quick inflation at intervals of 2-3min, and realizing the circulating filtration of waste gas, wherein the fountain type suction strips 14 are made of elastic materials, the fountain type suction strips 14 are immersed below the oil stain decomposition liquid, the coverage range of the hanging liquid fluff 15 is not more than half of that of the fountain type suction strips 14, and the part can be flushed out of the liquid level after being inflated, so that the hanging liquid fluff 15 adsorbed with the oil stain decomposition liquid can adsorb and decompose the oil stain.
Compared with the embodiment 1, the oil pollution adsorption device has the advantages that the oil pollution adsorption effect is better, the efficiency is higher, the oil pollution adsorption device is suitable for industrial workshops containing a large amount of oil drops and granular impurities in waste gas, the device in the embodiment 1 is relatively simple, and the oil drops and granular impurities in the waste gas are relatively less in content.
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 (10)
1. The utility model provides a desorption formula filtration system is transported to industrial waste gas, includes device body (1), its characterized in that: the upper end of the device body (1) is fixedly connected with an exhaust port (21), the left end and the right end of the device body (1) are both fixedly connected with vent holes (22), the exhaust port (21) and the air vent (22) are communicated with the device body (1), a hard screen plate (3) is clamped in the device body (1), the lower end of the hard screen plate (3) is fixedly connected with a plurality of mutually contacted adsorption fixed balls (4), the lower end of the hard screen plate (3) is fixedly connected with a plurality of limiting slide bars (7), the limiting slide bars (7) are respectively positioned between gaps enclosed by a plurality of adjacent adsorption fixed balls (4), the limiting slide bar (7) is provided with a self-floating bar, the upper end part of the self-floating bar is mutually adsorbed with the lower end parts of the plurality of adsorption fixed balls (4), the oil stain decomposition liquid is contained at the inner bottom end of the device body (1), and the liquid level of the oil stain decomposition liquid is located below the vent hole (22) and is immersed from the lower end part of the floating rod.
2. The industrial waste gas transport desorption type filtration system according to claim 1, wherein: the adsorption fixed ball (4) comprises an adsorption layer (41), a liquid storage core (42) wrapped in the adsorption layer (41) and an homogenization layer (43) wrapped outside the liquid storage core (42), and saturated oil and sewage decomposition liquid is filled in the liquid storage core (42).
3. The industrial waste gas transportation desorption type filtration system according to claim 2, wherein: the adsorption layer (41) is made of elastic porous adsorption material, the homogenization layer (43) is made of cotton material, and the liquid storage core (42) is of a microporous structure.
4. The industrial waste gas transportation desorption type filtration system according to claim 2, wherein: from floating rod including transporting from ball (5), fixed connection from hard pole (8) of ball (5) lower extreme and connecting at the weight ball (6) of hard pole (8) tip from ball (5), transport from ball (5) include with adsorb fixed ball (4) absorptive fixed adsorption hemisphere (51) and be located fixed adsorption hemisphere (51) below move transportation floater (52), fixed adsorption hemisphere (51) and move transportation floater (52) equal activity and run through spacing slide bar (7).
5. The industrial waste gas transportation desorption type filtration system according to claim 4, wherein: decide fixed the inlaying in position that adsorbs hemisphere (4) upper end and adsorb fixed ball (51) contact and have (92), adsorb fixed ball (4) outer end and decide fixed the inlaying in position that adsorbs hemisphere (51) contact and have (91), adsorb each other with (92).
6. The industrial waste gas transportation desorption type filtration system according to claim 4, wherein: the lower end part of the fixed adsorption hemisphere (51) is fixedly connected with a hidden adsorption layer (101), and the lower end of the hidden adsorption layer (101) is fixedly connected with a liquid absorption block (11).
7. The industrial waste gas transportation desorption type filtration system according to claim 6, wherein: move and transport floater (52) including interior adsorbed layer (521) and wrap up outer adsorbed layer (522) outside adsorbed layer (521), interior adsorbed layer (521) upper end is opened the chisel and is had and inhale liquid piece (11) assorted liquid transfer groove, move the liquid groove inner wall and laid the waterproof layer, interior adsorbed layer (521) inside is inlayed and is had gasbag ball (13), gasbag ball (13) intussuseption is filled with the helium, a plurality of fine hair imbibitions of a plurality of villus (12) of interior adsorbed layer (521) upper end fixedly connected with, imbibition fine hair (12) are made for water absorbing material.
8. The industrial waste gas transport desorption type filtration system according to claim 7, wherein: the outer adsorption layer (522), the inner adsorption layer (521), the fixed adsorption hemisphere (51) and the hidden adsorption layer (101) are all made of adsorption materials with multiple through holes, and the holes of the hidden adsorption layer (101) and the outer adsorption layer (522) are respectively smaller than the holes of the fixed adsorption hemisphere (51) and the inner adsorption layer (521).
9. The industrial waste gas transport desorption type filtration system according to claim 1, wherein: the device body (1) bottom is double-deck setting, device body (1) lower extreme fixedly connected with intake pipe, a plurality of fountain formulas of device body (1) inner bottom fixedly connected with inhale strip (14), the fountain formula is inhaled strip (14) upside outer end fixedly connected with hanging liquid fine hair (15), and intake pipe, the double-deck bottom and the fountain formula of device body (1) inhale strip (14) and communicate each other.
10. The industrial waste gas transport desorption type filtration system according to claim 9, wherein: the fountain type suction strips (14) are made of elastic materials, the fountain type suction strips (14) are immersed under the oil stain decomposition liquid, and the coverage range of the liquid hanging fluff (15) is not higher than half of the coverage range of the fountain type suction strips (14).
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Application publication date: 20210907 |