CN113318507A - Sewage gas filtering device capable of being recycled continuously - Google Patents
Sewage gas filtering device capable of being recycled continuously Download PDFInfo
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- CN113318507A CN113318507A CN202110603965.XA CN202110603965A CN113318507A CN 113318507 A CN113318507 A CN 113318507A CN 202110603965 A CN202110603965 A CN 202110603965A CN 113318507 A CN113318507 A CN 113318507A
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- filtering device
- main body
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- base
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- 238000001914 filtration Methods 0.000 title claims abstract description 97
- 239000010865 sewage Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 26
- 239000007788 liquid Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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
- B01D46/88—Replacing filter elements
Abstract
The invention discloses a sewage gas filtering device capable of being recycled continuously, which comprises a filtering device main body support and a base, wherein a plurality of accommodating grooves are formed inwards on the surface of the filtering device main body support at equal intervals around the axis of the filtering device main body support, the accommodating grooves penetrate through the lower end face of the filtering device main body support downwards, an inserting column is integrally formed in the center of the lower end of the filtering device main body support and penetrates through a mounting through groove correspondingly formed in the center of the base, the filtering device main body support is fixedly connected with the base through bolts, and the edge of the base and three sides of the accommodating grooves jointly form a four-side accommodating groove. The filter device designed by the invention adopts a multi-path filtering mode, so that the area of the cross section of the filter is increased, and the filtering effect is enhanced; the filter media can be changed in turn, does not influence the operation of filter equipment promptly and just can accomplish the change in proper order of filter media to realize the continuous work of sewage gas filter equipment body.
Description
Technical Field
The invention relates to a filtering device, in particular to a sewage gas filtering device capable of being recycled continuously.
Background
The filtration is a process of purifying and purifying fluid by filter materials, the filtration mode is many, the used material systems are wide, and solid-liquid, solid-gas, large particles and small particles are common. The filtration is an operation that under the action of a driving force or other external force, liquid (or gas) in suspension (or heating gas containing solid particles) permeates through a medium, and solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid (or gas).
The use of filtration devices is common in some liquid or gas circulation systems, where both the filtration capacity and the working cycle of the filtration device are highly demanding; the filtering capacity and the working period depend on the properties of the filtering material, but the reasonable structural arrangement can facilitate the replacement of the filtering material and does not influence the normal operation of the filtering; meanwhile, different filtering effects are realized in a filtering system by adopting a mode of combining different filtering materials.
Disclosure of Invention
The invention aims to provide a sewage gas filtering device capable of being recycled continuously, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sewage gas filtering device capable of being used continuously and circularly comprises a filtering device main body support and a base, wherein a plurality of accommodating grooves are formed inwards on the surface of the filtering device main body support and are equidistantly arranged around the axis of the filtering device main body support; a cylinder for placing filter materials is arranged in the accommodating groove, the cylinder is connected to the rotating cover plate through a fixing support, the lower end of the rotating cover plate is hinged to the surface of the base through a pin shaft, and meanwhile, the edge of the rotating cover plate covers the edge of the accommodating groove and is fixedly connected with the edge of the accommodating groove through screws; the top of the main body bracket of the filtering device is downwards provided with an output through hole, the output through hole is positioned right above the accommodating groove, and the base is also provided with input through holes in the area of the accommodating groove; the input through hole is provided with a trigger opening mechanism, and after the rotary cover plate is sealed by the trigger opening mechanism, the input through hole is communicated so as to realize the sewage gas entering mode from bottom to top.
As a further scheme of the invention: the edge of rotating the apron towards holding tank one side bonds the rubber strip all around, when rotating the apron by screw fixed connection on the surface of filter equipment main part support, both junctions can be sealed, avoids gaseous or liquid to reveal.
As a further scheme of the invention: the cylinder is a stainless steel cylinder body, and a stainless steel net is welded at the lower end of the cylinder.
As a further scheme of the invention: the trigger opening mechanism comprises a jackscrew, a spring, a fixed valve plate, a movable valve plate, a T-shaped track groove and a wedge-shaped sliding plate, wherein the fixed valve plate is installed in an input through hole of the base, a plurality of valve plate slots are formed in the surface of the base, the valve plate slots are located right below the accommodating groove, the movable valve plate is connected in the valve plate slots in a sliding mode, meanwhile, a sliding round hole is formed in the middle of one end, located on the outer surface of the base, of each valve plate slot, a thread is formed in the inner wall of the corresponding sliding round hole and connected with the jackscrew in a threaded mode, a circular baffle is welded in the middle of one end, facing the sliding round hole, of the movable valve plate, and the circular baffle is connected in the sliding round hole in a sliding mode and provided with the spring in a compression state between the circular baffle and the jackscrew; the other end of the movable valve plate is provided with an inclined plane inclined towards the end part, the inclined plane is contacted with the inclined plane of the wedge-shaped sliding plate, the wedge-shaped sliding plate is vertically arranged, one side of the wedge-shaped sliding plate is processed into a T-shaped cross section and is connected in a T-shaped track groove formed in the surface of the inserted column in a sliding mode; when the cylinder is accommodated in the accommodating groove, the edge of the lower end of the cylinder can press the upper end of the wedge-shaped sliding plate and enable the wedge-shaped sliding plate to be pressed on the upper surface of the base in an up-and-down pressing mode, and at the moment, the hole in the fixed valve plate and the hole in the movable valve plate are arranged in an overlapping mode; when the cylinder is positioned outside the containing groove, the pressing force of the cylinder on the wedge-shaped sliding plate is lost, and under the action of the reset force of the spring, the holes in the fixed valve plate and the holes in the movable valve plate are arranged in a staggered mode, so that the flow passage is closed.
As a further scheme of the invention: the surface of the movable valve plate is provided with a groove surrounding the four surfaces of the movable valve plate, a rubber strip is bonded in the groove, and the rubber strip is filled between the movable valve plate and the inner wall of the valve plate slot.
As a further scheme of the invention: the installation of base leads to the groove and inserts the post support and set up seal structure, and seal structure is the rubber circle, and rubber circle inner wall integrated into one piece is connected with the block rubber of filling in the T track inslot.
As a further scheme of the invention: the sealing structure is fixedly connected to the lower surface of the base through the metal plate, the metal plate is annular, the diameter of the outer diameter of the metal plate is larger than that of the installation through groove, the inner diameter of the metal plate is smaller than that of the installation through groove, meanwhile, a plurality of through holes distributed around the center are formed in the metal plate, and screws penetrate through the through holes and are fixedly connected to the lower surface of the base.
As a further scheme of the invention: the fixed valve plate is a circular copper plate provided with holes, external threads are arranged on the outer surface of the circular copper plate and are used for being connected with internal threads and threads correspondingly arranged in the input through holes, a circle of coaming is welded on the upper surface of the circular copper plate, and screwdriver grooves are formed in the coaming in a cross-shaped distribution mode.
As a further scheme of the invention: filter equipment main part support and base constitute the filter equipment main part jointly, pile up the concatenation and use about a plurality of filter equipment main parts, and place different aluminum products in a plurality of filter equipment main parts from top to bottom.
As a further scheme of the invention: a positioning slot is formed in the center of the top of the main body support of the filtering device, and meanwhile, the inserting column part at the lower end of the main body support of the filtering device is longer than the length of the through groove formed in the center of the base; when two filtering device main bodies are stacked, the filtering device main body bracket positioned above is inserted and inserted into the positioning slot arranged at the top of the filtering device main body bracket positioned below; the plastic pipe is plugged into the inner wall between the input through hole of the filtering device main body positioned above and the output through hole of the filtering device main body positioned below in an expansion mode, and the plastic pipe is compressed by the two filtering device main bodies.
Compared with the prior art, the invention has the beneficial effects that: the filter device designed by the invention adopts a multi-path filtering mode, so that the area of the cross section of the filter is increased, and the filtering effect is enhanced; the filter media can be changed in turn, does not influence filter equipment's operation promptly and just can accomplish the change in proper order of filter media to realize the continuous work of sewage gas filter equipment body, some other filter media that can cyclic utilization can advance to use in installing the device again after artifical washing and handling.
The filter device main body designed by the invention can be stacked and arranged, can be used for composite filtration of various filter materials, and meets different filtration requirements.
Drawings
FIG. 1 is a schematic structural diagram of a sewage gas filtering apparatus capable of being continuously recycled.
FIG. 2 is a schematic view showing the structure of the appearance of the sewage gas filtering apparatus which can be continuously recycled.
Fig. 3 is a cross-sectional structure diagram of fig. 2.
FIG. 4 is a schematic view of a stationary valve plate of a sewage gas filtering apparatus capable of being recycled continuously.
FIG. 5 is a schematic structural diagram of a dynamic valve plate in the sewage gas filtering device capable of being recycled continuously.
FIG. 6 is a schematic structural view showing the mutual positions of a metal plate and a sealing structure in the sewage gas filtering apparatus which can be continuously recycled.
In the figure: the filter device comprises a filter device main body support 1, an annular protrusion 2, a positioning slot 3, an output through hole 4, a jackscrew 5, a spring 6, a fixed valve plate 7, a movable valve plate 8, a T-shaped track groove 9, a wedge-shaped sliding plate 10, an input through hole 11, a base 12, a rotary cover plate 13, a cylinder 14, an accommodating groove 15, a protruding circular ring 16, a valve plate slot 17, an external thread 18, a circular copper plate 19, a coaming 20, a screwdriver groove 21, a circular baffle 22, a groove 23, a hole 24, an inclined plane 25, a metal plate 26 and a sealing structure 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a sewage gas filtering apparatus capable of being recycled continuously includes a filtering apparatus main body support 1 and a base 12, in which the filtering apparatus main body support 1 is formed by integrally processing stainless steel metal columns by a numerical control machine, the surface of the filter device main body bracket 1 is inwards provided with a plurality of holding grooves 15 at equal intervals around the axis of the filter device main body bracket 1, the holding grooves 15 downwards penetrate through the lower end surface of the filter device main body bracket 1, the central position of the lower end of the main body bracket 1 of the filter device is integrally formed with an insert column and passes through a mounting through groove correspondingly arranged at the center of the base 12 (the diameter of the insert column is far smaller than the size of the mounting through groove in the middle of the base), the filter device main body support 1 and the base 12 are fixedly connected through bolts (the bolt connection points need to avoid the positions of the accommodating grooves), and the edge of the base 12 and three edges of the accommodating groove 15 jointly form a four-edge accommodating groove.
A cylinder 14 for placing filter materials is arranged in the accommodating groove 15, the cylinder 14 is connected to the rotating cover plate 13 through a fixing support, the lower end of the rotating cover plate 13 is hinged to the surface of the base 12 through a pin shaft, and meanwhile, the edge of the rotating cover plate 13 covers the edge of the accommodating groove 15 and is fixedly connected with the edge of the accommodating groove 15 through screws; in the time of practical use, rotating apron 13 and gluing rubber strip (the position of screw hole corresponds opens the through-hole and dodges) all around towards the edge of holding tank 15 one side, when rotating apron 13 and by screw fixed connection on the surface of filter equipment main part support 1, both junctions can be sealed, avoid gaseous or liquid to reveal. A convex ring 16 can be formed at the upper end of the rotary cover plate 13, a screw penetrates through the convex ring 16 and is in threaded connection with the main body support 1 of the filtering device, and the convex ring 16 is convenient for people to grab and is convenient for auxiliary opening by using tools when sundries in the inside are too many.
An output through hole 4 is formed downwards in the top of the main body support 1 of the filtering device, the output through hole 4 is positioned right above the accommodating groove 15, and input through holes 11 are formed in the base 12 in the area of the accommodating groove 15; the position of the input through hole 11 is provided with a trigger opening mechanism, after the rotary cover plate 13 is sealed by the trigger opening mechanism, the input through hole 11 is conducted, so that the sewage gas entering mode from bottom to top is realized. In actual use, the whole device is installed in a pipeline needing filtering, and the pressure of fluid in the pipeline (pressure generated by a water pump or potential energy and the like) is utilized to promote filtering.
In the process of sewage and waste gas treatment, a filter material is inserted into a cylinder in advance, then one end of a water inlet branch pipe and one end of a water outlet branch pipe are respectively connected to an input through hole 11 and an output through hole 4 by manpower, the other end of the water inlet branch pipe is connected with the output end of a water inlet main pipe by multiple ways, the other end of the water outlet branch pipe is connected with the input end of the water outlet main pipe by multiple ways, so that sewage and gas pass through a filter material, when the filtering efficiency is reduced (such as the blocking rate of the filter material is increased and the flow is reduced), the filter material in a single cylinder can be sequentially replaced by manpower in a screw disassembling mode, in the actual operation process, after a fixing screw of a certain rotating cover plate 13 is loosened, the cylinder can move outwards under the action of the resetting force of an opening mechanism, the cylinder inclines upwards to the top opening, meanwhile, the input through hole 11 corresponding to the cylinder can be relatively closed, at the moment, the filter material can be ejected out by a rod-shaped tool manually through pliers from the lower part of the cylinder, finally, the filter material on the sewage gas filtering device body is sequentially replaced by manually plugging in a new filter material and fixing the rotating cover plate 13 on the main body bracket 1 of the filtering device through circularly repeating the above operation, so that the filter material replacement is completed in the working process of the filtering device body, the continuous work of the sewage gas filtering device body is realized, and other filter materials which can be recycled can be manually cleaned and treated and then are installed in the device again for use.
The cylinder 14 can be a stainless steel cylinder, and a stainless steel net is welded at the lower end of the cylinder so as to be convenient for dragging the filter material and also be convenient for the needle-shaped or rod-shaped workpiece to be assisted to be separated from the filter material from the lower part; further, when the cylinder 14 is used for mounting activated carbon granules, the activated carbon granules are wrapped by filter paper and inserted into the cylinder.
The trigger opening mechanism comprises a jackscrew 5, a spring 6, a fixed valve plate 7, a movable valve plate 8, a T-shaped track groove 9 and a wedge-shaped sliding plate 10, wherein the fixed valve plate 7 is installed in an input through hole 11 of a base 12, a plurality of valve plate slots 17 are formed in the surface of the base 12, the positions of the valve plate slots 17 are located right below an accommodating groove 15, the movable valve plate 8 is connected in the valve plate slots 17 in a sliding mode, meanwhile, a sliding circular hole is formed in the middle of one end, located on the outer surface of the base 12, of the valve plate slots 17, a thread is formed in the inner wall of the sliding circular hole and connected with the jackscrew 5 in a threaded mode, a circular baffle 22 (shown in a figure 5) is welded in the middle of one end, facing the sliding circular hole, of the movable valve plate 8, and the spring 6 in a compressed state is arranged between the circular baffle 22 and the jackscrew 5; the other end of the movable valve plate 8 is provided with an inclined surface 25 inclined towards the end part, the inclined surface 25 is contacted with the inclined surface of the wedge-shaped sliding plate 10, the wedge-shaped sliding plate 10 is vertically arranged, one side of the wedge-shaped sliding plate is processed into a T-shaped cross section and is slidably connected into a T-shaped track groove 9 arranged on the surface of the inserted column (it needs to be explained here that the corresponding installation through groove has enough size for supplying); when the cylinder 14 is received in the receiving groove 15, the lower end edge of the cylinder 14 can press the upper end of the wedge-shaped sliding plate 10 and enable the wedge-shaped sliding plate 10 to be pressed on the upper surface of the base up and down, and at the moment, the hole on the fixed valve plate 7 is overlapped with the hole 24 on the movable valve plate 8; when the cylinder 14 is positioned outside the accommodating groove 15, the cylinder 14 loses the pressing force on the wedge-shaped sliding plate 10, and under the action of the reset force of the spring, the hole in the fixed valve plate 7 and the hole 24 formed in the movable valve plate 8 are arranged in a staggered mode, so that the flow passage is closed; the structure realizes temporary separation of waste liquid gas during replacement.
The surface of the movable valve plate 8 is provided with a groove 23 surrounding four surfaces of the movable valve plate, a rubber strip is bonded in the groove 23 and is used for filling between the movable valve plate 8 and the inner wall of the valve plate slot 17 and preventing waste liquid gas from overflowing from a gap, and if high-pressure waste liquid gas is involved, the high-pressure waste liquid gas can be fixedly connected with the sealing cover through screws at the position of an outer port of the valve plate slot 17.
The installation through groove of the base 12 and the inserting column bracket are provided with a sealing structure 27, the sealing structure 27 can be a rubber ring, and the inner wall of the rubber ring is integrally connected with a rubber block plugged into the T-shaped track groove 9 so as to ensure no oil leakage; as shown in fig. 6, if necessary, the metal plate 26 is formed into a ring shape and has an outer diameter larger than the diameter of the mounting through groove, and the metal plate 26 has an inner diameter smaller than the diameter of the mounting through groove, and is provided with a plurality of through holes distributed around the center, and screws are inserted through the through holes and fixedly connected to the lower surface of the base.
As shown in fig. 4, the fixed valve plate 7 is a circular copper plate 19 with holes, the outer surface of the circular copper plate 19 is provided with external threads 18 for being in threaded connection with internal threads correspondingly formed in the input through hole 11, a circle of surrounding plate 20 is welded on the upper surface of the circular copper plate 19, and screwdriver grooves 21 are formed in the surrounding plate 20 in a cross-shaped distribution mode so that a straight screwdriver can conveniently enter and screw in and out the fixed valve plate 7.
According to the invention, the filter device main body support 1 and the base 12 jointly form a filter device main body, the filter device main body can be stacked and spliced up and down in practical use so as to meet the requirement that multiple filter materials participate in filtering treatment of waste liquid gas, the positioning slot 3 is formed in the center of the top of the filter device main body support 1, and meanwhile, the inserting column part at the lower end of the filter device main body support 1 is longer than the length of the through groove formed in the center of the base. When two filter device main bodies are stacked, the filter device main body bracket 1 positioned above is inserted and inserted into the positioning slot 3 arranged at the top of the filter device main body bracket 1 positioned below; the plastic pipe is plugged in through an expansion mode between the input through hole 11 of the filtering device main body located above and the output through hole 4 of the filtering device main body located below (the length of the plastic pipe is related to the depth of the output through hole 4 and the input through hole 11 in the actual filtering device main body, and the realization of communication does not influence positioning), and the compression is realized through the two filtering device main bodies so as to realize the communication of a liquid path. The top of the filter device main body bracket 1 is also provided with an annular bulge 2 surrounding the slot 3, the lower surface of the base 12 is provided with an annular groove corresponding to the annular bulge 2, and the diameter of the annular groove is larger than that of the installation through groove and is used for assisting in sealing the installation through groove when the upper filter device main body and the lower filter device main body are spliced.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A sewage gas filtering device capable of being recycled continuously comprises a filtering device main body support (1) and a base (12), and is characterized in that a plurality of accommodating grooves (15) are formed inwards on the surface of the filtering device main body support (1) at equal intervals around the axis of the filtering device main body support, the accommodating grooves (15) penetrate through the lower end face of the filtering device main body support (1) downwards, an inserting column is integrally formed in the center of the lower end of the filtering device main body support (1) and penetrates through an installation through groove correspondingly formed in the center of the base (12), the filtering device main body support (1) is fixedly connected with the base (12) through bolts, and the edge of the base (12) and three edges of the accommodating grooves (15) jointly form a four-side accommodating groove; a cylinder (14) for placing filter materials is arranged in the accommodating groove (15), the cylinder (14) is connected to the rotating cover plate (13) through a fixing support, the lower end of the rotating cover plate (13) is hinged to the surface of the base (12) through a pin shaft, the edge of the rotating cover plate (13) covers the edge of the accommodating groove (15), and the rotating cover plate and the accommodating groove are fixedly connected through screws; an output through hole (4) is formed downwards in the top of the main body support (1) of the filtering device, the output through hole (4) is located right above the accommodating groove (15), and input through holes (11) are formed in the areas, located in the accommodating groove (15), of the base (12); the position of the input through hole (11) is provided with a trigger opening mechanism, and the input through hole (11) is communicated after the rotary cover plate (13) is closed through the trigger opening mechanism.
2. The sewage gas filtering apparatus for sustainable recycling use according to claim 1, wherein the edge of the side of the rotary cover plate (13) facing the receiving groove (15) is adhered with a rubber strip, and when the rotary cover plate (13) is fixedly connected to the surface of the filtering apparatus main body support (1) by screws, the joint of the rotary cover plate and the receiving groove can be sealed.
3. The sewage gas filtering apparatus for sustainable recycling according to claim 1, wherein the cylinder (14) is a stainless steel cylinder and a stainless steel net is welded at a lower end.
4. The sewage gas filtering device capable of being recycled continuously as in claim 1, 2 or 3, wherein the trigger opening mechanism comprises a jackscrew (5), a spring (6), a fixed valve plate (7), a movable valve plate (8), a T-shaped track groove (9) and a wedge-shaped sliding plate (10), the fixed valve plate (7) is installed in an input through hole (11) of the base (12), a plurality of valve plate slots (17) are formed in the surface of the base (12), the valve plate slots (17) are located right below the accommodating groove (15), the movable valve plate (8) is connected in the valve plate slots (17) in a sliding mode, meanwhile, a sliding circular hole is formed in the middle position of one end, located on the outer surface of the base (12), of each valve plate slot (17), a threaded hole is formed in the inner wall of the sliding hole, the jackscrew threads are connected with the jackscrew (5), and a circular baffle (22) is welded at the middle, the round baffle (22) is connected in the sliding round hole in a sliding way, and a spring (6) in a compressed state is arranged between the round baffle and the jackscrew (5); the other end of the movable valve plate (8) is provided with an inclined surface (25) inclined towards the end part, the inclined surface (25) is in contact with the inclined surface of the wedge-shaped sliding plate (10), the wedge-shaped sliding plate (10) is vertically arranged, and one side of the wedge-shaped sliding plate is processed into a T-shaped cross section and is slidably connected into a T-shaped track groove (9) formed in the surface of the inserted column; when the cylinder (14) is accommodated in the accommodating groove (15), the edge of the lower end of the cylinder (14) can press the upper end of the wedge-shaped sliding plate (10) and enable the wedge-shaped sliding plate (10) to be pressed on the upper surface of the base up and down, and at the moment, the hole in the fixed valve plate (7) and the hole (24) formed in the movable valve plate (8) are arranged in an overlapping mode; when the cylinder (14) is positioned outside the accommodating groove (15), the pressing force of the cylinder (14) on the wedge-shaped sliding plate (10) is lost, and under the action of the reset force of the spring, the holes in the fixed valve plate (7) and the holes (24) in the movable valve plate (8) are arranged in a staggered mode, so that the flow passage is closed.
5. The sewage gas filtering apparatus for sustainable recycling use according to claim 4, wherein the surface of the movable valve plate (8) is provided with a groove (23) surrounding four sides thereof, a rubber strip is adhered in the groove (23), and the rubber strip is used for filling between the movable valve plate (8) and the inner wall of the valve plate insertion groove (17).
6. The sewage gas filtering device capable of being continuously and circularly used as claimed in claim 5, wherein the mounting through groove and the inserting column bracket of the base (12) are provided with sealing structures (27), the sealing structures (27) are rubber rings, and the inner walls of the rubber rings are integrally connected with rubber blocks inserted into the T-shaped track grooves (9).
7. The sewage gas filtering apparatus for sustainable recycling use according to claim 6, wherein the sealing structure (27) is fixedly connected to the lower surface of the base by a metal plate (26), the metal plate (26) is ring-shaped and has an outer diameter larger than that of the installation through groove, the metal plate (26) has an inner diameter smaller than that of the installation through groove, and a plurality of through holes distributed around the center are formed in the metal plate, and screws are passed through the through holes and fixedly connected to the lower surface of the base.
8. The sewage gas filtering device capable of being continuously recycled as claimed in claim 4, wherein the fixed valve plate (7) is a round copper plate (19) provided with holes, external threads (18) are arranged on the outer surface of the round copper plate (19) and are used for being in threaded connection with corresponding internal threads arranged in the input through hole (11), a circle of enclosing plate (20) is welded on the upper surface of the round copper plate (19), and screwdriver grooves (21) are arranged on the enclosing plate (20) in a cross shape.
9. The sewage gas filtering device capable of being continuously recycled according to any one of claims 1 to 8, wherein the filtering device main body support (1) and the base (12) jointly form a filtering device main body, a plurality of filtering device main bodies are stacked up and down and spliced for use, and different aluminum materials are placed in the upper filtering device main body and the lower filtering device main body.
10. The sewage gas filtering device capable of being continuously and circularly used according to the claim 9, wherein the top center of the filtering device main body bracket (1) is provided with a positioning slot (3), and the inserting column part at the lower end of the filtering device main body bracket (1) is longer than the length of the base center mounting through groove; when two filtering device main bodies are stacked, the filtering device main body bracket (1) positioned above is inserted into a positioning slot (3) formed in the top of the filtering device main body bracket (1) positioned below; the plastic pipe is plugged into the inner wall between the input through hole (11) of the upper filtering device main body and the output through hole (4) of the lower filtering device main body in an expansion mode, and the plastic pipe is compressed by the two filtering device main bodies.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110603965.XA CN113318507B (en) | 2021-05-31 | 2021-05-31 | Sewage gas filtering device capable of being recycled continuously |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603965.XA CN113318507B (en) | 2021-05-31 | 2021-05-31 | Sewage gas filtering device capable of being recycled continuously |
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| CN113318507A true CN113318507A (en) | 2021-08-31 |
| CN113318507B CN113318507B (en) | 2023-02-03 |
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| CN202110603965.XA Active CN113318507B (en) | 2021-05-31 | 2021-05-31 | Sewage gas filtering device capable of being recycled continuously |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11767746B2 (en) | 2021-08-20 | 2023-09-26 | Southwest Petroleum University | Integrated wellhead device for filtering injected and produced gases |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB572996A (en) * | 1943-02-24 | 1945-11-01 | Tecalemit Ltd | Improvements relating to the filtration of liquids |
| US5135645A (en) * | 1991-03-28 | 1992-08-04 | Raytheon Company | Refrigerator water filter |
| CN209952387U (en) * | 2019-05-17 | 2020-01-17 | 巴达日夫 | Water resource filter device |
| CN111648064A (en) * | 2020-05-06 | 2020-09-11 | 嘉兴程熙纺织品有限公司 | Textile printing and dyeing equipment with drying structure |
-
2021
- 2021-05-31 CN CN202110603965.XA patent/CN113318507B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB572996A (en) * | 1943-02-24 | 1945-11-01 | Tecalemit Ltd | Improvements relating to the filtration of liquids |
| US5135645A (en) * | 1991-03-28 | 1992-08-04 | Raytheon Company | Refrigerator water filter |
| CN209952387U (en) * | 2019-05-17 | 2020-01-17 | 巴达日夫 | Water resource filter device |
| CN111648064A (en) * | 2020-05-06 | 2020-09-11 | 嘉兴程熙纺织品有限公司 | Textile printing and dyeing equipment with drying structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11767746B2 (en) | 2021-08-20 | 2023-09-26 | Southwest Petroleum University | Integrated wellhead device for filtering injected and produced gases |
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| Publication number | Publication date |
|---|---|
| CN113318507B (en) | 2023-02-03 |
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