CN111939657B - Self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed - Google Patents
Self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed Download PDFInfo
- Publication number
- CN111939657B CN111939657B CN202010639276.XA CN202010639276A CN111939657B CN 111939657 B CN111939657 B CN 111939657B CN 202010639276 A CN202010639276 A CN 202010639276A CN 111939657 B CN111939657 B CN 111939657B
- Authority
- CN
- China
- Prior art keywords
- ball
- fixedly connected
- filter screen
- self
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
-
- 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
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4218—Influencing the heat transfer which act passively, e.g. isolations, heat sinks, cooling ribs
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
Abstract
The invention discloses a high-temperature waste gas self-cleaning type filter screen imitating freshwater mussel eating, which belongs to the technical field of waste gas treatment and comprises a high-temperature waste gas self-cleaning type filter screen imitating freshwater mussel eating, because the temperature is increased, the expansion powder inside is promoted to be decomposed into hydrogen chloride gas and ammonia gas, on one hand, the outer rubber saccule is outwards supported, therefore, the outer rubber saccule, the filtering branches and the waste gas particles are sequentially simulated into the mussel, the predatory fluff and the food, so that the particles in the waste gas are captured by the filtering branches extending out of the through hole and are reduced along with the reduction of the temperature, under the contraction action of the outer rubber balloon, the filtering branches collect the particles captured by the filtering branches into the outer metal ball frame, therefore, the absorption of exhaust gas particles is realized by simulating the predation of the freshwater mussels, so that the possibility that the filter screen is blocked in the long-term use process is reduced.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a high-temperature waste gas self-cleaning type filter screen simulating freshwater mussel feeding.
Background
Industrial waste gas refers to the collective term for the various pollutant-containing gases emitted into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people. Different substances may have different effects.
People need to breathe air to sustain life. An adult breathes about 2 thousands of times every day, and inhales 15-20 cubic meters of air. Therefore, the polluted air has direct influence on human health, the harm of air pollutants to human body is manifold, mainly manifested by respiratory diseases and physiological dysfunction, and mucosa tissues such as eyes and noses are stimulated to be diseased, and the harm of air pollutants, especially sulfur dioxide, fluoride and the like to plants is very serious. When the concentration of the pollutants is very high, the pollutants can cause acute damage to the plants, so that the surfaces of the plant leaves can generate scars, or the leaves can be withered and shed directly; when the concentration of the pollutants is not high, the pollutants can cause chronic harm to the plants, leaves of the plants are faded, or no harm symptoms can be seen on the surface, but the physiological functions of the plants are affected, so that the yield of the plants is reduced, and the quality of the plants is deteriorated.
At present, in the process of treating smoke dust in high-temperature industrial waste gas (50-100 ℃), particles in the high-temperature waste gas easily block meshes of a filter screen, so that the treatment work of the waste gas is easily interrupted, and the treatment efficiency of the waste gas is reduced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a high-temperature waste gas self-cleaning type filter screen imitating freshwater mussel eating, when high-temperature waste gas passes through the filter screen, the temperature is increased, so that internal expansion powder is decomposed into hydrogen chloride gas and ammonia gas, on one hand, an outer rubber ball bag is outwards supported, so that the outer rubber ball bag, filtering branches and waste gas particles are sequentially simulated into freshwater mussels, predatory fluff and food, so that the particles in the waste gas are captured by the filtering branches extending out of a through hole, and the particles captured by the filtering branches are collected into an outer metal ball frame under the contraction action of the outer rubber ball bag along with the reduction of the temperature, so that the absorption of the waste gas particles is realized by simulating the predation of the freshwater mussels, and the possibility that the filter screen is blocked in the long-term use process is reduced.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A high-temperature waste gas self-cleaning type filter screen imitating freshwater mussel feeding comprises a self-cleaning filter screen, wherein the self-cleaning filter screen comprises a filter screen frame, a plurality of vertically and horizontally staggered filter screen wires are fixedly connected between the inner walls of the filter screen frame, each filter screen wire vertically and horizontally staggered part is fixedly connected with a self-cleaning ball, the bottom end of the self-cleaning ball is fixedly connected with an external connecting pipe, one end of the external connecting pipe, which is far away from the self-cleaning ball, is fixedly connected with a storage hollow ball, the storage hollow ball is filled with barium hydroxide octahydrate powder, a storage cylinder is embedded and installed on the external connecting pipe, the self-cleaning ball comprises an outer metal ball frame, which is fixed at the outer end of the external connecting pipe and is fixedly connected with the filter screen wires, an internal connecting pipe, which is positioned at the upper side of the storage cylinder, the outer end of the internal connecting pipe is fixedly connected with an outer rubber ball bag, and an inner rubber ball bag fixedly connected with the internal connecting pipe is arranged in the outer rubber ball bag, the outer rubber saccule and the inner rubber saccule are filled with expansion powder, the outer end of the outer rubber saccule is fixedly connected with a plurality of uniformly distributed filtering branches, the outer end of the outer metal saccule is provided with a plurality of through holes which are uniformly distributed and have the same quantity as the filtering branches, when high-temperature waste gas passes through, the temperature rises, so that the expansion powder inside is decomposed into hydrogen chloride gas and ammonia gas, on one hand, the outer rubber saccule is outwards supported, so that the outer rubber saccule, the filtering branches and the waste gas particles are sequentially simulated into mussels, predatory fluff and food, the particles in the waste gas are captured by the filtering branches extending out of the through holes, and along with the reduction of the temperature, the filtering branches can be collected into the outer metal saccule under the contraction action of the outer rubber saccule, so that the absorption of the waste gas particles is realized by simulating the predation of the mussels, thereby reducing the likelihood of the screen becoming clogged over extended periods of use.
Furthermore, the bottom end of the inner connecting conduit is fixedly connected with a deformable air bag communicated with the inner connecting conduit, the storage cylinder is filled with reaction powder, the storage cylinder is internally and slidably connected with an annular push plate positioned at the upper side of the reaction powder, the upper end of the storage cylinder is provided with a plurality of uniformly distributed release holes, the inner wall of each release hole is fixedly connected with a pair of rubber sealing sheets which are mutually abutted, a movable rod is inserted into the inner annular wall of the annular push plate, the bottom end of the deformable air bag is fixedly connected with a main magnet ball, the main magnet ball and the annular push plate are mutually attracted, the annular push plate is made of 400-stainless steel, the bottom end of the movable rod is fixedly connected with a resistance ball, and the expansion powder can extrude the inner rubber ball bag in the annular push plate in the decomposition process, so that the deformable air bag is enabled to be supported and contacted with the annular push plate, and the annular push plate is enabled to enable the reaction powder to enter the storage hollow ball, and when the expanded powder is synthesized again along with the temperature reduction, with the help of the back of contracting of deformation gasbag and annular push pedal, can make to lead to the ball and reset, on the one hand can lead to the resistance to external connection pipe, on the other hand can stir mixed reaction powder and eight water barium hydroxide powder, make it take place endothermic reaction, thereby to self-cleaning ball cooling, make self-cleaning ball surface generate liquid water, thereby clean the filter screen, simultaneously with the help of the ammonia that the reaction produced, can make the ammonia push open behind the rubber mounting spout from the release hole, contact with liquid water each other, can reduce the direct release of ammonia and improve the clean effect to the filter screen.
Further, the storage clean shot includes first frame and second frame, threaded connection between first frame and the second frame, second frame surface is carved with anti-skidding line, and through setting up first frame and second frame, can make things convenient for regular addition reaction powder and barium hydroxide octahydrate powder, through setting up anti-skidding line at second frame, the possibility that appears skidding when the hand that can reduce the operation touches second frame.
Further, outer rubber sacculus outer end fixedly connected with hot melt adhesive layer, filter the branching and run through hot melt adhesive layer, hot melt adhesive layer's melting point is 150 ℃, through setting up hot melt adhesive layer, can make hot melt adhesive layer's temperature increase when high temperature waste gas passes through to improve its viscidity, make its adhesion to the particulate matter more firm.
Further, expansion powder and reaction powder are all made by ammonium chloride powder, through making expansion powder and reaction powder with ammonium chloride powder, the ammonium chloride powder is heated easy decomposition on the one hand, can synthesize ammonium chloride powder again after the temperature reduces simultaneously, and on the other hand can absorb the heat after ammonium chloride powder and the barium hydroxide octahydrate powder mixing stirring to gas.
Further, the deformation gasbag sets to the corrugate, deformation gasbag and interior rubber ball intussuseption are filled with carbon dioxide gas, through setting the corrugate with the deformation gasbag, can make the deformation gasbag can extend the inflation rapidly, through including set up carbon dioxide in rubber ball and the deformation gasbag, can keep warm reaction powder and eight water barium hydroxide powder, reduce its possibility of being heated the decomposition.
Furthermore, the upper end of the movable rod is provided with a hemispherical groove matched with the main magnet ball, and the movable rod and the main magnet ball are not easy to separate when the self-cleaning ball contracts by arranging the hemispherical groove.
Further, a plurality of evenly distributed's of movable rod outer end fixedly connected with barb, the vice magnet ball of one end fixedly connected with of movable rod is kept away from to the barb, vice magnet ball and main magnet ball repel each other, through setting up barb and vice magnet ball, can be under the repellent effect of barb and main magnet ball for the barb downward sloping, when the movable rod moves down, can improve the volume of bringing into reaction powder.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme is when high temperature waste gas passes through, because the rising of temperature, thereby make inside inflation powder decompose into hydrogen chloride gas and ammonia, on the one hand will prop up outer rubber sacculus outwards, thereby through with outer rubber sacculus, filter branching and waste gas particulate matter simulate into the freshwater mussel in proper order, predation fine hair and food, make the particulate matter in the waste gas caught by the filtration branching that stretches out the through-hole, and along with the reduction of temperature, can be under outer rubber sacculus's contraction action, make filter branching with its particulate matter income outer metal ball frame of catching in, thereby predation through simulation freshwater mussel, realize the absorption to waste gas particulate matter, thereby reduce the filter screen and blocked possibility in long-term use.
(2) The expansion powder can extrude the inner rubber saccule in the decomposition process, thereby promoting the deformation air bag to be supported and contacted with the annular push plate, pushing the annular push plate to promote the reaction powder to enter the storage hollow ball, when the expanded powder is synthesized again along with the reduction of the temperature, by means of the retraction of the deformation air bag and the annular push plate, can promote the open-resistance ball to reset, on one hand can open the resistance of the external connecting conduit, on the other hand can stir the mixed reaction powder and the barium hydroxide octahydrate powder to promote the endothermic reaction, thereby cooling the self-cleaning ball, promoting the surface of the self-cleaning ball to generate liquid water, cleaning the filter screen, meanwhile, ammonia gas generated by the reaction can be promoted to eject from the release holes after the rubber sealing sheet is opened, and the ammonia gas is contacted with liquid water, so that the direct release of the ammonia gas can be reduced, and the cleaning effect on the filter screen is improved.
(3) The storage hollow ball includes first frame and second frame, and threaded connection between first frame and the second frame, second frame surface are carved with anti-skidding line, through setting up first frame and second frame, can make things convenient for regular addition reaction powder and barium hydroxide octahydrate powder, through setting up anti-skidding line at second frame, the possibility that appears skidding when the hand that can reduce the operation touches second frame.
(4) Outer rubber sacculus outer end fixedly connected with hot melt adhesive layer filters the branching and runs through hot melt adhesive layer, and hot melt adhesive layer's melting point is 150 ℃, through setting up hot melt adhesive layer, can make hot melt adhesive layer's temperature increase when high temperature waste gas passes through to improve its viscidity, make its adhesion to the particulate matter more firm.
(5) The expansion powder and the reaction powder are made of ammonium chloride powder, the expansion powder and the reaction powder are made of the ammonium chloride powder, on one hand, the ammonium chloride powder is easy to decompose when heated, and simultaneously, the ammonium chloride powder can be synthesized again after the temperature is reduced, and on the other hand, the ammonium chloride powder and the barium hydroxide octahydrate powder can absorb heat after being mixed and stirred and emit gas.
(6) The deformation gasbag sets to the corrugate, and deformation gasbag and interior rubber sacculus intussuseption are filled with carbon dioxide gas, through setting the corrugate with the deformation gasbag, can make the deformation gasbag can extend the inflation rapidly, through including set up the carbon dioxide in rubber sacculus and the deformation gasbag, can keep warm to reaction powder and eight water barium hydroxide powder, reduce its possibility of being heated the decomposition.
(7) The upper end of the movable rod is provided with a hemispherical groove matched with the main magnet ball, and the movable rod and the main magnet ball are not easy to separate when the self-cleaning ball contracts.
(8) The barb of a plurality of evenly distributed of movable rod outer end fixedly connected with, the vice magnet ball of one end fixedly connected with of movable rod is kept away from to the barb, and vice magnet ball and main magnet ball repel each other, through setting up barb and vice magnet ball, can be under the repellent effect of barb and main magnet ball for the barb downward sloping, when the movable rod moves down, can improve the volume of bringing into to reaction powder.
Drawings
FIG. 1 is a top view of a self-cleaning screen of the present invention;
FIG. 2 is a cross-sectional view of a portion of the self-cleaning screen of the present invention;
FIG. 3 is a cross-sectional view of a self-cleaning microsphere portion of the present invention;
FIG. 4 is a cross-sectional view of a cartridge portion of the present invention;
FIG. 5 is a cross-sectional view of the cartridge of the present invention in operation;
fig. 6 is a cross-sectional view of a portion of the resistance ball of the present invention.
The reference numbers in the figures illustrate:
1 filter screen frame, 2 filter screen wires, 3 self-cleaning balls, 4 external connecting conduits, 5 storage hollow balls, 6 barium hydroxide octahydrate powder, 7 storage cylinders, 8 external metal ball frames, 9 internal connecting conduits, 10 external rubber ball bags, 1001 hot melt adhesive layers, 11 internal rubber ball bags, 12 expansion powder, 13 deformation air bags, 14 filter branches, 15 through holes, 16 reaction powder, 17 annular push plates, 18 release holes, 19 rubber sealing sheets, 20 movable rods, 2001 barbs, 2002 auxiliary magnet balls, 21 main magnet balls and 22 through resistance balls.
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 high-temperature waste gas self-cleaning filter screen for freshwater mussel-like eating comprises a self-cleaning filter screen, wherein the self-cleaning filter screen is usually arranged on a high-temperature waste gas transmission pipeline in the actual use process, the temperature of the high-temperature waste gas is usually 50-100 ℃, the self-cleaning filter screen comprises a filter screen frame 1, a plurality of criss-cross filter screen wires 2 are fixedly connected between the inner walls of the filter screen frame 1, self-cleaning balls 3 are fixedly connected at criss-cross positions of each filter screen wire 2, an external connecting conduit 4 is fixedly connected at the bottom end of each self-cleaning ball 3, a hollow storage ball 5 is fixedly connected at one end of each external connecting conduit 4 far away from the self-cleaning ball 3, barium octahydrate powder 6 is filled in the hollow storage ball 5, a storage cylinder 7 is embedded in each external connecting conduit 4, the hollow storage ball 5 and the cylinder 7 are all made of heat-insulating materials, the external connecting conduit 4 is made of heat-insulating materials, The self-cleaning ball 3 comprises an outer metal ball frame 8 which is fixed at the outer end of an outer connecting conduit 4 and is fixedly connected with the filter screen wire 2, an inner connecting conduit 9 which is positioned at the upper side of the storage cylinder 7 is embedded in the outer connecting conduit 4, an outer rubber ball bag 10 is fixedly connected at the outer end of the inner connecting conduit 9, an inner rubber ball bag 11 which is fixedly connected with the inner connecting conduit 9 is arranged in the outer rubber ball bag 10, expansion powder 12 is filled between the outer rubber ball bag 10 and the inner rubber ball bag 11, a plurality of uniformly distributed filter branches 14 are fixedly connected at the outer end of the outer rubber ball bag 10, a plurality of through holes 15 which are uniformly distributed and have the same number as the filter branches 14 are arranged at the outer end of the outer metal ball frame 8 in a chiseled mode, when high-temperature waste gas passes through, due to temperature rise, the expansion powder 12 inside is promoted to be decomposed into hydrogen chloride gas and ammonia gas, on the one hand, the outer rubber ball bag 10 is outwards supported, so that mussels and predatory fluff and food are sequentially simulated through the outer rubber ball bag 10, the filtering branches 14 and the waste gas particles, the particles in the waste gas are captured by the filtering branches 14 extending out of the through holes 15, and along with the reduction of the temperature, the contraction effect of the outer rubber ball bag 10 is realized, so that the filtering branches 14 collect the particles captured by the filtering branches into the outer metal ball frame 8, the predation through the simulated mussels is realized, the absorption of the waste gas particles is realized, and the possibility that the filter screen is blocked in the long-term use process is reduced.
Referring to fig. 3-5, the bottom end of the inner connecting conduit 9 is fixedly connected with a deformable air bag 13 communicated with the inner connecting conduit, the storage cylinder 7 is filled with reaction powder 16, the storage cylinder 7 is slidably connected with an annular push plate 17 positioned on the upper side of the reaction powder 16, the upper end of the storage cylinder 7 is provided with a plurality of uniformly distributed release holes 18, the inner walls of the release holes 18 are fixedly connected with a pair of rubber sealing sheets 19 which are mutually abutted, a movable rod 20 is inserted into the inner annular wall of the annular push plate 17, the bottom end of the deformable air bag 13 is fixedly connected with a main magnet ball 21, the main magnet ball 21 and the annular push plate 17 are mutually attracted, the annular push plate 17 is made of 400-stainless steel, the bottom end of the movable rod 20 is fixedly connected with a through-resistance ball 22, the expandable powder 12 can extrude the inner rubber ball 11 in the inner rubber bag in the annular push plate in the decomposition process, so that the deformable air bag 13 is caused to be supported and contacted with the annular push plate 17, the annular push plate 17 is caused to cause the reaction powder 16 to enter the hollow storage ball 5, when the expanded powder 12 is synthesized again along with the temperature reduction, the through-resistance ball 22 can be prompted to reset by means of retraction of the deformation air bag 13 and the annular push plate 17, on one hand, the external connecting conduit 4 can be prompted to conduct resistance, on the other hand, the mixed reaction powder 16 and the octahydrate barium hydroxide powder 6 can be stirred, endothermic reaction is prompted to occur, therefore, the self-cleaning ball 3 is cooled, liquid water is generated on the surface of the self-cleaning ball 3, the filter screen is cleaned, meanwhile, the ammonia gas generated by the reaction can be prompted to eject from the release hole 18 after the ammonia gas pushes open the rubber sealing piece 19, the ammonia gas is in contact with the liquid water, direct release of the ammonia gas can be reduced, and the cleaning effect of the filter screen is improved.
Referring to fig. 2-3, the hollow storage ball 5 comprises an upper half frame and a lower half frame, the upper half frame is in threaded connection with the lower half frame, anti-slip lines are carved on the surface of the lower half frame, the upper half frame and the lower half frame are arranged, reaction powder 16 and barium hydroxide octahydrate powder 6 can be conveniently and periodically added, the anti-slip lines are arranged on the lower half frame, the possibility of slipping when an operating hand is in contact with the lower half frame can be reduced, the outer end of the outer rubber balloon 10 is fixedly connected with a hot melt adhesive layer 1001, a filtering fork 14 penetrates through the hot melt adhesive layer 1001, the melting point of the hot melt adhesive layer 1001 is 150 ℃, and when high-temperature waste gas passes through the hot melt adhesive layer 1001, the temperature of the hot melt adhesive layer 1001 can be increased, the viscosity of the hot melt adhesive layer is improved, and the adhesion of the hot melt adhesive layer to particles is firmer.
Referring to fig. 3-4, the expansion powder 12 and the reaction powder 16 are made of ammonium chloride powder, on one hand, the ammonium chloride powder is easily decomposed by heating, and simultaneously, the ammonium chloride powder can be synthesized again after the temperature is reduced, on the other hand, the ammonium chloride powder and the barium octahydrate powder 6 can absorb heat after being mixed and stirred, and emit gas, the deformation airbag 13 is arranged in a corrugated shape, the deformation airbag 13 and the inner rubber airbag 11 are filled with carbon dioxide gas, the deformation airbag 13 is arranged in a corrugated shape, so that the deformation airbag 13 can be rapidly expanded, the reaction powder 16 and the barium octahydrate powder 6 can be insulated by arranging carbon dioxide in the inner rubber airbag 11 and the deformation airbag 13, and the possibility of thermal decomposition is reduced.
Referring to fig. 4-6, the upper end of the movable rod 20 is provided with a hemispherical groove matched with the main magnet ball 21, the movable rod 20 and the main magnet ball 21 are not easy to separate when the self-cleaning ball 3 contracts by arranging the hemispherical groove, the outer end of the movable rod 20 is fixedly connected with a plurality of barbs 2001 which are uniformly distributed, one end of the barbs 2001, which is far away from the movable rod 20, is fixedly connected with an auxiliary magnet ball 2002, the auxiliary magnet ball 2002 and the main magnet ball 21 repel each other, by arranging the barbs 2001 and the auxiliary magnet ball 2002, the barbs 2001 incline downwards under the repelling action of the barbs 2001 and the main magnet ball 21, and the carrying amount of the reaction powder 16 can be increased when the movable rod 20 moves downwards.
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 (1)
1. The utility model provides a self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed, includes self-cleaning filter screen, its characterized in that: the self-cleaning filter screen comprises a filter screen frame (1), a plurality of vertically and horizontally staggered filter screen wires (2) are fixedly connected between the inner walls of the filter screen frame (1), each filter screen wire (2) is fixedly connected with a self-cleaning ball (3) at the vertically and horizontally staggered position, an outer connecting conduit (4) is fixedly connected with the bottom end of the self-cleaning ball (3), one end of the outer connecting conduit (4) far away from the self-cleaning ball (3) is fixedly connected with a storage hollow ball (5), the storage hollow ball (5) is filled with barium hydroxide octahydrate powder (6), a storage cylinder (7) is embedded and installed on the outer connecting conduit (4), the self-cleaning ball (3) comprises an outer metal ball frame (8) which is fixedly connected with the outer end of the outer connecting conduit (4) and fixedly connected with the filter screen wires (2), and an inner connecting conduit (9) which is positioned on the upper side of the storage cylinder (7) is embedded and installed on the outer connecting conduit (4), the inner connecting catheter is characterized in that an outer rubber balloon (10) is fixedly connected to the outer end of the inner connecting catheter (9), an inner rubber balloon (11) fixedly connected with the inner connecting catheter (9) is arranged in the outer rubber balloon (10), expansion powder (12) is filled between the outer rubber balloon (10) and the inner rubber balloon (11), a plurality of uniformly distributed filtering branches (14) are fixedly connected to the outer end of the outer rubber balloon (10), a plurality of uniformly distributed through holes (15) with the same number as the filtering branches (14) are formed in the outer end of an outer metal ball frame (8), a deformation balloon (13) communicated with the inner connecting catheter (9) is fixedly connected to the bottom end of the inner connecting catheter, reaction powder (16) is filled in the storage cylinder (7), an annular push plate (17) located on the upper side of the reaction powder (16) is slidably connected to the storage cylinder (7), and a plurality of uniformly distributed release holes (18) are formed in the upper end of the storage cylinder (7), the inner wall of the release hole (18) is fixedly connected with a pair of rubber sealing pieces (19) which are abutted against each other, a movable rod (20) is inserted into the inner annular wall of the annular push plate (17), the bottom end of the deformation air bag (13) is fixedly connected with a main magnet ball (21), the main magnet ball (21) and the annular push plate (17) are attracted with each other, the annular push plate (17) is made of 400-stainless steel, the bottom end of the movable rod (20) is fixedly connected with a resistance ball (22), the storage hollow sphere (5) comprises an upper half frame and a lower half frame, the upper half frame and the lower half frame are in threaded connection, anti-slip grains are engraved on the surface of the lower half frame, the outer end of the outer rubber ball bag (10) is fixedly connected with a hot melt adhesive layer (1001), the filtering fork (14) penetrates through the hot melt adhesive layer (1001), and the melting point of the hot melt adhesive layer (1001) is 150 ℃; the expansion powder (12) and the reaction powder (16) are both made of ammonium chloride powder; the deformation air bag (13) is arranged in a corrugated shape, and carbon dioxide gas is filled in the deformation air bag (13) and the inner rubber ball bag (11); the upper end of the movable rod (20) is provided with a hemispherical groove matched with the main magnet ball (21); the utility model discloses a magnetic switch, including movable rod (20), barb (2001) that a plurality of evenly distributed of activity pole (20) outer end fixedly connected with, one end fixedly connected with vice magnet ball (2002) that the movable rod (20) was kept away from in barb (2001), vice magnet ball (2002) and main magnet ball (21) repulse each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639276.XA CN111939657B (en) | 2020-07-06 | 2020-07-06 | Self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639276.XA CN111939657B (en) | 2020-07-06 | 2020-07-06 | Self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111939657A CN111939657A (en) | 2020-11-17 |
| CN111939657B true CN111939657B (en) | 2022-04-15 |
Family
ID=73340086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010639276.XA Active CN111939657B (en) | 2020-07-06 | 2020-07-06 | Self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111939657B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957837A (en) * | 2021-02-03 | 2021-06-15 | 李鹏 | Concealed double-layer filter screen for flue gas treatment |
| CN113482136B (en) * | 2021-07-12 | 2023-04-07 | 江苏绿自然生态科技发展有限公司 | Integrated sump pit that sponge city engineering was used |
| CN114477425B (en) * | 2021-12-28 | 2023-06-13 | 苏州鑫益源净环保科技有限公司 | Membrane bioreactor of membrane-sandwiched ball applied to sewage treatment and treatment method thereof |
| CN117398783A (en) * | 2023-10-17 | 2024-01-16 | 江苏南星家纺有限公司 | A dry-type rose box for fabrics sprays paint |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508239B (en) * | 2019-09-06 | 2022-10-18 | 河南环碧环保工程设备有限公司 | Efficient adsorbent for organic waste gas and preparation method thereof |
| CN110743264B (en) * | 2019-11-16 | 2021-08-17 | 林丽兵 | Spore-imitating drum-packed filter plate for filtering gas suspended matters |
| CN110801678B (en) * | 2019-11-19 | 2021-07-16 | 温岭市亚超童鞋业有限公司 | Dandelion-like self-dropping type filtering device for purifying heavily-polluted waste gas |
-
2020
- 2020-07-06 CN CN202010639276.XA patent/CN111939657B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111939657A (en) | 2020-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111939657B (en) | Self-cleaning type filter screen of high temperature waste gas of imitative freshwater mussel feed | |
| CN204816222U (en) | Air purification filter screen | |
| EP3936210A1 (en) | Antibacterial deodorizing mask including titanium dioxide | |
| CN106142565A (en) | A kind of safety intelligent type 3D printer based on Internet of Things | |
| CN111495107B (en) | Waste gas adsorption device based on saturated and automatic replacement of filter material | |
| CN112923453B (en) | Rotary acquisition and intermittent mixing type air purification device for medical room | |
| CN108246053A (en) | A kind of waste gas purification chamber | |
| CN108104908A (en) | A kind of diesel power plant tail gas clean-up mechanism | |
| CN207221608U (en) | Dust collection processing unit is used in a kind of mosquito-dispelling tablet production | |
| CN200996765Y (en) | Refrigerater with smoke filter | |
| CN204034495U (en) | Wind turbine blade workshop inner circulating air clarifier | |
| CN206482061U (en) | Combined type haze mouth mask | |
| CN106723516A (en) | Combined type haze mouth mask | |
| CN210845276U (en) | Doll capable of purifying air | |
| CN208957009U (en) | A kind of electronic smoking set | |
| CN212440533U (en) | Air purification device for production of heat insulation material | |
| CN207897885U (en) | A kind of environment-friendly ashtray with air-cleaning function | |
| CN203507726U (en) | Water curtain yarn filtering system for effectively removing particles and dust | |
| CN206637762U (en) | A kind of air filtration cleaning system | |
| CN2459567Y (en) | Washing free hood for cooking fume exhauster | |
| CN207591546U (en) | A kind of waste gas treatment equipment | |
| CN204962991U (en) | Multi -functional machine with pure and fresh air | |
| CN104117162A (en) | Portable haze purifying filter | |
| CN109603729A (en) | The preparation process of graphene, carbon nano tube compound material | |
| CN201399310Y (en) | Chimney fume filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220321 Address after: 235000 No.2, private road, Zhangzhuang Industrial Park, Suixi Economic Development Zone, Suixi County, Huaibei City, Anhui Province Applicant after: Suixi Chuxin Industrial Design Co.,Ltd. Address before: 136000 group 7, Yongle Village, Chengdong Township, Tiedong District, Siping City, Jilin Province Applicant before: Wang Qian |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |