CN111389165A - Falling type gas multilayer dust filtering device - Google Patents
Falling type gas multilayer dust filtering device Download PDFInfo
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- CN111389165A CN111389165A CN202010391933.3A CN202010391933A CN111389165A CN 111389165 A CN111389165 A CN 111389165A CN 202010391933 A CN202010391933 A CN 202010391933A CN 111389165 A CN111389165 A CN 111389165A
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Abstract
The invention discloses a falling-down gas multilayer dust filtering device, belonging to the field of dust filtering devices, in particular to a falling-down gas multilayer dust filtering device, along with the increasing of the adsorbed smoke dust on a falling-down adsorption net, the gravity of the falling-down gas multilayer dust filtering device is increased, a plurality of adsorption fixed balls are gradually torn off, so that the falling-down adsorption net gradually moves down, on one hand, the falling-down adsorption net which moves down can enter a dust washing solution, so that the dust is desorbed and can be conveniently reused after falling down, on the other hand, the folded falling-down adsorption net on the upper part gradually expands, so that the intact falling-down adsorption net can continuously adsorb smoke dust particles, the dust filtering device can be effectively ensured to continuously keep better adsorption effect for smoke adsorption, the adsorption efficiency of the device is effectively improved, and compared with the manual filter screen replacement in the prior art, the device can increase the adsorption amount of the smoke dust in the use process, the position of the falling adsorption net can be automatically changed, and the flue gas adsorption efficiency is effectively improved.
Description
Technical Field
The invention relates to the field of dust filtering devices, in particular to a falling gas multilayer dust filtering device.
Background
Flue gas is a mixture of gas and smoke dust and is the main cause of atmospheric pollution in residential areas. The components of the flue gas are complex, the gas comprises SO2, CO2 hydrocarbon, nitrogen oxide and the like, and the smoke comprises ash, coal particles, oil drops, pyrolysis products and the like of the fuel. Therefore, the pollution of the flue gas to the environment is the composite pollution of various poisons. The harmfulness of smoke to human bodies is related to the size of particles, most of the harmfulness to human bodies is floating dust with the diameter smaller than 10 micrometers, particularly, the harmfulness of the floating dust with the diameter of 1-2.5 micrometers is the largest, the pollution of the smoke to air is closely related to meteorological conditions, the wind, atmospheric stability, turbulence and the like are closely related to atmospheric pollution conditions, and in addition, photochemical and biochemical influences the pollution to smoke.
Based on the flue gas of release among the industrial production, especially some industrial factory buildings, contain a large amount of greasy dirt dust in the flue gas, need adsorb the processing and discharge again, however to the filter screen that the absorption of greasy dirt dust used in the flue gas among the prior art, because the flue gas volume is huge, lead to the filter screen to change the frequency of maintaining the washing great, influence the efficiency of whole flue gas emission.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a falling-off type gas multilayer dust filter, which can gradually pull off a plurality of adsorption fixed balls along with more and more smoke dust adsorbed on the falling-off adsorption net through the arrangement of the falling-off adsorption net, so that the falling-off adsorption net gradually moves downwards, the falling-off adsorption net moving downwards can enter dust washing solution on one hand, so that dust is desorbed from the falling-off adsorption net and is convenient for being reused after the falling-off adsorption net is gradually moved downwards, the falling-off adsorption net adsorbing the dust gradually moves downwards, the falling-off adsorption net with the upper part folded gradually unfolds gradually, so that the intact falling-off adsorption net can continue to adsorb smoke dust particles, the dust filter can effectively ensure that the dust filter can continuously keep better adsorption effect to adsorb smoke, and the adsorption efficiency of the dust filter is effectively improved, and compare and change the filter screen in the manual work among the prior art, this device can be along with the increase of smoke and dust adsorption capacity in the use, realizes carrying out the change of position to falling the adsorption net by oneself, effectively improves flue gas adsorption efficiency.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A falling-off type gas multilayer dust filtering device comprises a device body, wherein the left end and the right end of the device body are respectively and fixedly connected with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are communicated with the inside of the device body, the front end of the device body is rotatably sealed with a movable door, an adsorption plate is embedded at the top end in the device body, the lower end of the adsorption plate is fixedly connected with a plurality of pairs of uniformly distributed speed control falling rods, the lower end of each speed control falling rod is fixedly connected with a counterweight weight, a falling-off adsorption net is connected between each pair of speed control falling rods and comprises a plurality of longitudinal branches and transverse branches which are woven mutually, adsorption fixed balls are fixedly connected at nodes of the longitudinal branches and the transverse branches, two ends of the transverse branches are respectively and fixedly connected with a falling ring, the falling rings are sleeved on the outer side of the speed control falling rods, a dust basin is placed at the inner bottom end, the dust washing basin is internally injected with dust washing solution, the dust washing solution can be gradually pulled apart through the arrangement of the gradually falling adsorption net, the gradually falling adsorption net can gradually move downwards along with the increasing of the adsorbed smoke dust on the gradually falling adsorption net, the gravity of the dust washing basin is increased, so that the adsorption fixed balls can be gradually pulled apart, the gradually falling adsorption net can gradually move downwards, on one hand, the gradually falling adsorption net which moves downwards can enter the dust washing solution, so that dust can be desorbed from the gradually falling adsorption net and can be conveniently reused after the gradually falling adsorption net, on the other hand, the gradually falling adsorption net which adsorbs dust gradually moves downwards, the upper part of the gradually falling adsorption net which is folded is gradually unfolded, the completely falling adsorption net can be continuously used for adsorbing smoke dust particles, the dust filtering device can be effectively ensured to continuously keep better adsorption effect for smoke adsorption, the adsorption efficiency of the device is effectively improved, and compared with the manual replacement of a filter screen in the prior art, the device can be increased along with the adsorption amount of, the position of the falling adsorption net can be automatically changed, and the flue gas adsorption efficiency is effectively improved.
Furthermore, the adsorption fixing ball comprises an outer adsorption layer and an inner adsorption layer, and the inner adsorption layer is positioned inside the outer adsorption layer.
Furthermore, the inner adsorption layer and the adsorption plate are made of magnetic materials and are matched with each other, so that the adsorption fixed balls can be adsorbed with each other, and the adsorption fixed balls and the adsorption plate can also be adsorbed with each other, so that the integral falling adsorption net can be gathered at the top of the device body by folding hand gas when not adsorbing greasy dirt dust particles in flue gas, and the adsorption fixed balls can be gradually torn off along with the increase of adsorbed dust, so that the falling adsorption net gradually moves down, on one hand, the falling adsorption net moving down can enter dust washing solution, so that the dust is desorbed from the falling adsorption net and can be reused after the falling adsorption net, on the other hand, the falling adsorption net adsorbing dust gradually moves down, the upper part of the folded falling adsorption net is gradually unfolded, and the falling adsorption net can continue to adsorb the smoke dust particles, effectively guarantee this dust filter and can keep better adsorption effect in succession and carry out the flue gas and adsorb, effectively improve the adsorption efficiency of this device.
Furthermore, outer adsorbed layer is porous structure, and outer adsorbed layer adopts the silica gel material to make for carrying out the adsorption of smoke and dust granule equally in carrying out the adsorption process to the flue gas, outer adsorbed layer helps falling the whole increase of gravity behind the absorption flue gas of adsorption net gradually.
Furthermore, the falling ring comprises an outer fixed ring, and an inner variable ring is embedded in the inner wall of the outer fixed ring.
Furthermore, the cross section of the inner wall of the outer fixed ring is in a round table shape, and the upper part is small and the lower part is large, so that when the ring falls on the speed control falling rod, a certain resistance is provided, the ring does not easily directly and completely slide downwards to the bottom, the falling speed of the gradually falling adsorption net can be effectively controlled, and the increase of the utilization rate of the gradually falling adsorption net on flue gas adsorption is effectively ensured.
Further, the fast pole that falls of accuse includes solid pole and lower accuse speedstick, go up solid pole and the fast pole structure as an organic whole of accuse down, the fast pole outer end parcel of accuse has outer accuse quick cover down, interior change ring and outer accuse quick cover are soft elastic material for the two receives the effect of gravity when falling the ring and descend, can take place deformation, thereby alleviates the part and leads to the circumstances that the falling speed accelerates because of the gravity increase.
Furthermore, a plurality of speed-limiting hollow balls which are uniformly distributed are embedded in the middle of the lower speed control rod, the lower speed control rod is of a hollow structure and is communicated with the lower speed control rod, and the speed-limiting hollow balls are used for limiting the descending speed of the falling adsorption net.
Furthermore, the diameters of the speed-limiting hollow spheres are sequentially increased from top to bottom, the speed-limiting hollow spheres are made of elastic materials, and when the speed-limiting hollow spheres are subjected to downward gravity of the gradually falling adsorption net and the falling ring, the speed-limiting hollow spheres deform, so that the inside air is extruded to move towards the upper side and the lower side, the outer diameter of the speed-control falling rods on the lower side of the falling ring is increased, the effect of limiting the falling speed of the speed-control falling rods is achieved, the time of the gradually falling adsorption net staying above the dust washing solution is prolonged, and the adsorption efficiency of smoke is more complete.
Further, the dust washing basin is located under the adsorption plate, and the balance weight drops not to contact with the dust washing solution, so that when flue gas adsorption is just started, the falling adsorption net is located above the dust washing solution, and the utilization rate of the falling adsorption net is effectively guaranteed.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is that as the dust adsorbed on the adsorption net gradually falls down and is more and more, the gravity of the adsorption net is increased, a plurality of adsorption fixed balls can be gradually torn off, so that the falling adsorption net gradually moves downwards, on one hand, the falling adsorption net which moves downwards can enter the dust washing solution, thereby leading the dust to be desorbed, being convenient for repeated use after the falling adsorption net is gradually used, on the other hand, the falling adsorption net with the upper part being folded is gradually unfolded, can lead the intact falling adsorption net to continue the adsorption of the smoke dust particles, effectively ensure that the dust filter can continuously keep better adsorption effect to adsorb the smoke, effectively improve the adsorption efficiency of the device, and compare and change the filter screen in the manual work among the prior art, this device can be along with the increase of smoke and dust adsorption capacity in the use, realizes carrying out the change of position to falling the adsorption net by oneself, effectively improves flue gas adsorption efficiency.
(2) The adsorption fixing ball comprises an outer adsorption layer and an inner adsorption layer, and the inner adsorption layer is positioned inside the outer adsorption layer.
(3) The inner adsorption layer and the adsorption plate are made of magnetic materials and are matched with each other, so that the adsorption fixed balls can be adsorbed with each other, and the adsorption fixed balls and the adsorption plate can also be adsorbed with each other, so that the integral falling adsorption net can be gathered at the top of the device body by folding hand gas when not adsorbing greasy dirt dust particles in smoke, the adsorption fixed balls can be gradually torn off along with the increase of adsorbed dust, the falling adsorption net gradually moves downwards, on one hand, the falling adsorption net which moves downwards can enter dust washing solution, so that dust is desorbed from the falling adsorption net, the falling adsorption net can be repeatedly used after being gradually moved downwards, on the other hand, the falling adsorption net which adsorbs dust gradually moves downwards, the upper part of the folded falling adsorption net gradually expands, and the intact falling adsorption net can continuously adsorb the smoke dust particles, effectively guarantee this dust filter and can keep better adsorption effect in succession and carry out the flue gas and adsorb, effectively improve the adsorption efficiency of this device.
(4) Outer adsorbed layer is porous structure, and outer adsorbed layer adopts the silica gel material to make for carrying out the adsorption of smoke and dust granule equally in carrying out the adsorption process to the flue gas, outer adsorbed layer helps falling gradually the whole increase of gravity behind the absorption flue gas of adsorption net.
(5) The falling ring comprises an outer fixed ring, and an inner variable ring is embedded in the inner wall of the outer fixed ring.
(6) The section of the inner wall of the outer fixed ring is in a round table shape, and the upper part is small and the lower part is large, so that when the falling ring is sleeved on the speed-control falling rod, a certain resistance is provided, the falling ring is not easy to directly and completely slide downwards to the bottom, the falling speed of the gradually falling adsorption net can be effectively controlled, and the increase of the utilization rate of the gradually falling adsorption net on flue gas adsorption is effectively ensured.
(7) The quick pole that falls of accuse includes solid pole and lower accuse speedstick, goes up solid pole and accuse speedstick structure as an organic whole down, and the quick pole outer end parcel of lower accuse has outer accuse quick cover, and interior change ring is soft elastic material with outer accuse quick cover for the two receives the effect of gravity when falling the ring and descend, can take place deformation, thereby alleviates the part and leads to the circumstances that the falling speed accelerates because of the gravity increase.
(8) The middle part of the lower speed control rod is embedded with a plurality of uniformly distributed speed-limiting hollow balls, the lower speed control rod is of a hollow structure, the speed-limiting hollow balls are communicated with the lower speed control rod, and the speed-limiting hollow balls are used for limiting the descending speed of the falling adsorption net.
(9) The diameters of the multiple speed-limiting hollow spheres from top to bottom are increased in sequence, the speed-limiting hollow spheres are made of elastic materials, when the speed-limiting hollow spheres are subjected to the gravity of a falling adsorption net and a falling ring downwards, the speed-limiting hollow spheres can deform, so that the gas inside the extrusion moves towards the upper side and the lower side, the outer diameters of the control speed falling rods on the falling ring downwards are increased, the effect of limiting the falling speed of the speed falling spheres is achieved, the time of the falling adsorption net staying above a dust washing solution is prolonged, and the adsorption efficiency of smoke is more complete.
(10) The dust washing basin is located under the adsorption plate, and the balance weight drops not to contact with dust washing solution, so that when flue gas adsorption is just started, the falling adsorption net is located above the dust washing solution, and the utilization rate of the falling adsorption net is effectively guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural diagram of the front side of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the structure of the falling adsorption net of the present invention;
FIG. 5 is a schematic view of the structure of the drop ring of the present invention;
FIG. 6 is a schematic view of the structure at the nodes of the falling adsorption screen of the present invention;
FIG. 7 is a schematic structural view of a speed control drop bar of the present invention;
FIG. 8 is a schematic view of the structure of the falling adsorption net of the present invention;
fig. 9 is a schematic view showing the structure of the falling adsorption net of the present invention when it falls down and sinks into the dust-washing solution.
The reference numbers in the figures illustrate:
the device comprises a device body 1, an air inlet pipe 21, an air outlet pipe 22, a movable door 3, a dust washing solution 4, a speed control falling rod 5, an upper solid rod 51, a lower speed control rod 52, an outer speed control sleeve 53, a counterweight drop 6, an adsorption plate 7, an adsorption net 8 falling gradually, a longitudinal branch line 81, a transverse branch line 82, a falling ring 9, an outer fixed ring 91, an inner variable ring 92, an adsorption fixed ball 10, an outer adsorption layer 101, an inner adsorption layer 102 and a speed-limiting hollow ball 11.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope 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, a falling gas multi-layer dust filter comprises a device body 1, wherein the left end and the right end of the device body 1 are respectively and fixedly connected with an air inlet pipe 21 and an air outlet pipe 22, the air inlet pipe 21 and the air outlet pipe 22 are both communicated with the inside of the device body 1, and the front end of the device body 1 is rotatably sealed with a movable door 3.
Referring to fig. 2-3, an adsorption plate 7 is embedded at the top end in the device body 1, a plurality of pairs of uniformly distributed speed control falling rods 5 are fixedly connected to the lower end of the adsorption plate 7, a counterweight drop 6 is fixedly connected to the lower end of the speed control falling rods 5, a falling adsorption net 8 is connected between each pair of speed control falling rods 5, a dust washing basin is placed at the bottom end in the device body 1, a dust washing solution 4 is injected into the dust washing basin, the dust washing solution 4 can adopt a super nanometer oil stain decomposing agent, the dust washing basin is located under the adsorption plate 7, and the counterweight drop 6 is not contacted with the dust washing solution 4, so that the falling adsorption net 8 is positioned above the dust washing solution 4 when the flue gas adsorption is just started, thereby effectively ensuring the utilization rate of the gradually falling adsorption net 8, simultaneously, the gradually falling adsorption net 8 close to the air inlet pipe 21 adsorbs more flue gas particles and moves more downwards, the plurality of layers of gradually falling adsorption nets 8 are mutually matched, can effectively ensure that the multi-layer falling adsorption net 8 can well adsorb oil dirt and dust in the flue gas.
Referring to fig. 4, the falling adsorption net 8 includes a plurality of longitudinal branches 81 and transverse branches 82 woven with each other, the adsorption fixed balls 10 are fixedly connected to the nodes of the longitudinal branches 81 and the transverse branches 82, the falling rings 9 are fixedly connected to the two ends of the transverse branches 82, and the falling rings 9 are sleeved on the outer side of the speed control falling rod 5.
Referring to fig. 6, the adsorption fixed balls 10 include an outer adsorption layer 101 and an inner adsorption layer 102, the inner adsorption layer 102 is located inside the outer adsorption layer 101, the inner adsorption layer 102 and the adsorption plate 7 are made of magnetic material and are matched with each other, so that the adsorption fixed balls 10 can be adsorbed to each other, and the adsorption fixed balls 10 and the adsorption plate 7 can also be adsorbed to each other, as shown in fig. 8-9, the whole falling adsorption net 8 can be gathered on the top of the device body 1 by the folding hand gas when not adsorbing the oil dirt and dust particles in the flue gas, as the adsorbed dust is more and more, the adsorption fixed balls 10 can be torn off gradually, so that the falling adsorption net 8 moves down gradually, on the one hand, the falling adsorption net 8 moving down can enter the dust washing solution 4, so that the dust is desorbed from the falling adsorption net 8, and the falling adsorption net 8 can be reused, on the other hand adsorbs falling adsorption net 8 of dust and moves down gradually, upper portion is expanded gradually by the folding falling adsorption net 8, can make intact falling adsorption net 8 continue to carry out the absorption of smoke and dust granule, it adsorbs to effectively guarantee that this dust filter can keep better adsorption effect in succession and carry out the flue gas, effectively improve the adsorption efficiency of this device, outer adsorption layer 101 is porous structure, and outer adsorption layer 101 adopts the silica gel material to make, make and carry out the adsorption-process to the flue gas, outer adsorption layer 101 can carry out the absorption of smoke and dust granule equally, help falling adsorption net 8 wholly in the increase of the gravity behind the adsorbed flue gas.
Referring to fig. 5, the falling ring 9 includes an outer fixed ring 91, an inner variable ring 92 is embedded in the inner wall of the outer fixed ring 91, the cross section of the inner wall of the outer fixed ring 91 is in a circular truncated cone shape, and the upper part is small and the lower part is large, so that when the falling ring 9 is sleeved on the speed control falling rod 5, the falling ring 9 has a certain resistance, and is not easy to directly and completely slide downwards to fall to the bottom, thereby effectively controlling the falling speed of the gradually falling adsorption net 8, and effectively ensuring that the usage rate of the gradually falling adsorption net 8 for flue gas adsorption is increased.
Referring to fig. 7, the speed-controlling drop rod 5 includes an upper solid rod 51 and a lower speed-controlling rod 52, the upper solid rod 51 and the lower speed-controlling rod 52 are integrated, the outer end of the lower speed-controlling rod 52 is wrapped with an outer speed-controlling sleeve 53, the inner variable ring 92 and the outer speed-controlling sleeve 53 are made of soft elastic material, so that the upper solid rod 51 and the lower speed-controlling rod 52 can deform under the action of gravity when the drop ring 9 descends, thereby alleviating the situation that the falling speed is accelerated due to the increase of gravity, the middle part of the lower speed-controlling rod 52 is embedded with a plurality of uniformly distributed speed-limiting hollow spheres 11, the lower speed-controlling rod 52 is of a hollow structure, the speed-limiting hollow spheres 11 are communicated with the lower speed-controlling rod 52, the hollow sphere speed-limiting hollow spheres 11 are used for limiting the descending speed of the gradually falling adsorption net 8, the diameters of the plurality of speed-limiting hollow spheres 11 increase from top to bottom, and the speed-limiting hollow spheres 11 are made of elastic material, when, thereby extrude inside gas and move to upper and lower both sides for the fast pole 5 external diameter increase that falls of accuse of the lower both sides of ring 9, thereby reach the effect of restriction its falling speed, and then make the time extension that falls gradually and adsorb net 8 and stop in dust washing solution 4 top, it is more complete to the adsorption efficiency of flue gas.
Through the arrangement of the gradually falling adsorption net 8, along with the increase of the adsorbed smoke and dust on the gradually falling adsorption net 8, the gravity of the gradually falling adsorption net 8 is increased, so that a plurality of adsorption fixed balls 10 can be gradually torn off, the gradually falling adsorption net 8 gradually moves downwards, on one hand, the downward falling adsorption net 8 can enter the dust washing solution 4, so that the dust is desorbed from the gradually falling adsorption net 8 and is convenient for repeated use after the gradually falling adsorption net 8 is gradually used, on the other hand, the gradually falling adsorption net 8 adsorbing the dust gradually moves downwards, the gradually falling adsorption net 8 with the upper part being folded is gradually unfolded, the complete gradually falling adsorption net 8 can continuously adsorb smoke and dust particles, the dust filtering device can be effectively ensured to continuously keep better adsorption effect for smoke adsorption, the adsorption efficiency of the device is effectively improved, and compared with the manual replacement of a filter screen in the prior art, the device can increase the adsorption amount of the smoke and dust along with the increase of the smoke and dust adsorption amount in the use process, the position of the falling adsorption net 8 can be automatically changed, and the flue gas adsorption efficiency is effectively improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a gaseous multilayer dust filter of type of gradually falling, includes device body (1), both ends difference fixedly connected with intake pipe (21) and outlet duct (22) about device body (1), intake pipe (21) and outlet duct (22) all communicate with each other with device body (1) is inside, device body (1) front end is sealed to rotate has dodge gate (3), its characterized in that: an adsorption plate (7) is embedded at the top end in the device body (1), the lower end of the adsorption plate (7) is fixedly connected with a plurality of pairs of uniformly distributed speed control drop rods (5), the lower end of the speed-control falling rod (5) is fixedly connected with a counterweight drop (6), a falling adsorption net (8) is connected between each pair of speed-control falling rods (5), the falling adsorption net (8) comprises a plurality of longitudinal branch lines (81) and transverse branch lines (82) which are woven with each other, the joints of the longitudinal branch (81) and the transverse branch (82) are fixedly connected with adsorption fixed balls (10), two end parts of the transverse branch line (82) are fixedly connected with a drop ring (9), the falling ring (9) is sleeved on the outer side of the speed-control falling rod (5), a dust washing basin is placed at the inner bottom end of the device body (1), and dust washing solution (4) is injected into the dust washing basin.
2. A falling gas multi-layer dust filter apparatus according to claim 1, wherein: the adsorption fixing ball (10) comprises an outer adsorption layer (101) and an inner adsorption layer (102), wherein the inner adsorption layer (102) is positioned inside the outer adsorption layer (101).
3. A falling gas multi-layer dust filter apparatus according to claim 2, wherein: the inner adsorption layer (102) and the adsorption plate (7) are made of magnetic materials and matched with each other.
4. A falling gas multi-layer dust filter apparatus according to claim 3, wherein: the outer adsorption layer (101) is of a porous structure, and the outer adsorption layer (101) is made of a silica gel material.
5. A falling gas multi-layer dust filter apparatus according to claim 1, wherein: the drop ring (9) comprises an outer fixed ring (91), and an inner variable ring (92) is embedded in the inner wall of the outer fixed ring (91).
6. A falling gas multi-layer dust filter device according to claim 5, wherein: the section of the inner wall of the outer fixing ring (91) is in a round table shape, and the upper part is small and the lower part is large.
7. A falling gas multi-layer dust filter apparatus according to claim 6, wherein: the speed-control drop rod (5) comprises an upper solid rod (51) and a lower speed-control rod (52), the upper solid rod (51) and the lower speed-control rod (52) are of an integral structure, an outer speed-control sleeve (53) wraps the outer end of the lower speed-control rod (52), and the inner variable ring (92) and the outer speed-control sleeve (53) are made of soft elastic materials.
8. A falling gas multi-layer dust filter apparatus according to claim 7, wherein: the middle part of the lower speed control rod (52) is embedded with a plurality of speed-limiting hollow balls (11) which are uniformly distributed, the lower speed control rod (52) is of a hollow structure, and the speed-limiting hollow balls (11) are communicated with the lower speed control rod (52).
9. A falling gas multi-layer dust filter apparatus according to claim 8, wherein: the diameters of the speed-limiting hollow spheres (11) are sequentially increased from top to bottom, and the speed-limiting hollow spheres (11) are made of elastic materials.
10. A falling gas multi-layer dust filter apparatus according to claim 1, wherein: the dust washing basin is positioned under the adsorption plate (7), and the counterweight pendant (6) is not contacted with the dust washing solution (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010391933.3A CN111389165A (en) | 2020-05-11 | 2020-05-11 | Falling type gas multilayer dust filtering device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010391933.3A CN111389165A (en) | 2020-05-11 | 2020-05-11 | Falling type gas multilayer dust filtering device |
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| CN111389165A true CN111389165A (en) | 2020-07-10 |
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| CN202010391933.3A Withdrawn CN111389165A (en) | 2020-05-11 | 2020-05-11 | Falling type gas multilayer dust filtering device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905495A (en) * | 2020-08-05 | 2020-11-10 | 四川淼垚森环保科技有限公司 | Dust adsorption treatment system for industrial workshop |
| CN112090194A (en) * | 2020-08-20 | 2020-12-18 | 王艳伟 | Regrowth type self-deoiling device for filtering oily waste gas |
| CN112275055A (en) * | 2020-10-19 | 2021-01-29 | 林晋 | Industrial oily waste gas filtration equipment |
| CN113908626A (en) * | 2021-09-09 | 2022-01-11 | 王绍 | Gravity type oily waste gas purification device that hangs down |
| CN114870979A (en) * | 2022-03-17 | 2022-08-09 | 浙江广厦建设职业技术大学 | Recycling treatment method for construction solid waste garbage |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024809A1 (en) * | 1979-07-31 | 1981-03-11 | Exxon Research And Engineering Company | Apparatus for cross-flow contacting of a fluid with particulate solids in a magnetically-stabilized bed of said solids, and processes using same |
| CN203598631U (en) * | 2013-06-03 | 2014-05-21 | 湖南大学 | Strip-shaped water film air purifier |
| CN204723923U (en) * | 2015-05-05 | 2015-10-28 | 刘静远 | A kind of automobile of external air cleaner |
| CN105916570A (en) * | 2014-01-22 | 2016-08-31 | 艾可普罗有限公司 | Volatile organic compound removal system using microwaves |
| CN106334400A (en) * | 2016-08-31 | 2017-01-18 | 刘卫东 | Vertical sieve plate type air purification device |
| CN108543353A (en) * | 2018-06-27 | 2018-09-18 | 朱巧珍 | A kind of coal mining dust-extraction unit |
| CN208526196U (en) * | 2018-06-13 | 2019-02-22 | 商丘市金桥环保科技有限公司 | Convertible activated-charcoal purifier |
| CN109893940A (en) * | 2019-04-10 | 2019-06-18 | 徐晓 | A kind of recycling-type metal aerogel industrial dedusting device |
| CN109939523A (en) * | 2019-03-28 | 2019-06-28 | 北海市传创环保科技有限公司 | A kind of petrochemical industry VOC gas improvement detection device with cycle detection structure |
| CN110665311A (en) * | 2019-09-25 | 2020-01-10 | 安徽省唯一纺织有限公司 | Self-cleaning filter screen capable of being replaced quickly |
-
2020
- 2020-05-11 CN CN202010391933.3A patent/CN111389165A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024809A1 (en) * | 1979-07-31 | 1981-03-11 | Exxon Research And Engineering Company | Apparatus for cross-flow contacting of a fluid with particulate solids in a magnetically-stabilized bed of said solids, and processes using same |
| CN203598631U (en) * | 2013-06-03 | 2014-05-21 | 湖南大学 | Strip-shaped water film air purifier |
| CN105916570A (en) * | 2014-01-22 | 2016-08-31 | 艾可普罗有限公司 | Volatile organic compound removal system using microwaves |
| CN204723923U (en) * | 2015-05-05 | 2015-10-28 | 刘静远 | A kind of automobile of external air cleaner |
| CN106334400A (en) * | 2016-08-31 | 2017-01-18 | 刘卫东 | Vertical sieve plate type air purification device |
| CN208526196U (en) * | 2018-06-13 | 2019-02-22 | 商丘市金桥环保科技有限公司 | Convertible activated-charcoal purifier |
| CN108543353A (en) * | 2018-06-27 | 2018-09-18 | 朱巧珍 | A kind of coal mining dust-extraction unit |
| CN109939523A (en) * | 2019-03-28 | 2019-06-28 | 北海市传创环保科技有限公司 | A kind of petrochemical industry VOC gas improvement detection device with cycle detection structure |
| CN109893940A (en) * | 2019-04-10 | 2019-06-18 | 徐晓 | A kind of recycling-type metal aerogel industrial dedusting device |
| CN110665311A (en) * | 2019-09-25 | 2020-01-10 | 安徽省唯一纺织有限公司 | Self-cleaning filter screen capable of being replaced quickly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905495A (en) * | 2020-08-05 | 2020-11-10 | 四川淼垚森环保科技有限公司 | Dust adsorption treatment system for industrial workshop |
| CN112090194A (en) * | 2020-08-20 | 2020-12-18 | 王艳伟 | Regrowth type self-deoiling device for filtering oily waste gas |
| CN112275055A (en) * | 2020-10-19 | 2021-01-29 | 林晋 | Industrial oily waste gas filtration equipment |
| CN113908626A (en) * | 2021-09-09 | 2022-01-11 | 王绍 | Gravity type oily waste gas purification device that hangs down |
| CN114870979A (en) * | 2022-03-17 | 2022-08-09 | 浙江广厦建设职业技术大学 | Recycling treatment method for construction solid waste garbage |
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