CN110013711B - Filter residue device of gas extraction system convenient to clean - Google Patents
Filter residue device of gas extraction system convenient to clean Download PDFInfo
- Publication number
- CN110013711B CN110013711B CN201910226813.5A CN201910226813A CN110013711B CN 110013711 B CN110013711 B CN 110013711B CN 201910226813 A CN201910226813 A CN 201910226813A CN 110013711 B CN110013711 B CN 110013711B
- Authority
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- China
- Prior art keywords
- screen
- filter residue
- fixedly connected
- threaded
- gas
- 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.)
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Links
- 238000000605 extraction Methods 0.000 title abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000003818 cinder Substances 0.000 claims abstract description 17
- 239000003245 coal Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 238000009825 accumulation Methods 0.000 claims abstract 3
- 239000002893 slag Substances 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 22
- 239000004744 fabric Substances 0.000 description 7
- 244000185238 Lophostemon confertus Species 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 244000141359 Malus pumila Species 0.000 description 1
- 150000001335 aliphatic alkanes Chemical group 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B01D46/56—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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a gas extraction system residue filter convenient to clean, which comprises a mounting frame, a residue accumulation box, a residue filtering tank, an air inlet pipe, a first annular rotating plate, a first hairbrush, a second hairbrush, a threaded sleeve, a first screen, a motor, an air outlet pipe, a second screen, a limiting rod, a stud, a base plate, square columns, threaded rods, a second annular rotating plate, a butterfly valve and a screen drum. According to the invention, through the mutual coordination among the screen cylinder, the screen, the stud and the second brush, the coal cinder doped in the gas can be better filtered, the effect of the residue filter on filtering the coal cinder is greatly improved, the coal cinder is effectively prevented from passing through an automatic metering device, and the metering stability and accuracy are ensured; through setting up the mutual cooperation between threaded rod, backing plate, first brush and the square column, the cinder after can be better with filtering is cleared up out, very big reduction staff's working strength, improved cinder cleaning efficiency, also strengthened the practicality of filter residue ware simultaneously.
Description
Technical Field
The invention relates to a filter residue device, in particular to a filter residue device of a gas extraction system, which is convenient to clean, and belongs to the technical field of filter residue devices.
Background
The gas is formed by decomposing cellulose and organic matters under the action of anaerobic bacteria at the initial stage of coal formation of ancient plants, and is continuously generated under the physical and chemical actions at the same time of coal formation at high temperature and high pressure, but is colorless and odorless gas, but can smell the fragrance similar to apples in some cases, and the main component is alkane, wherein methane is mostly contained, and small amounts of ethane, propane and butane are also contained, and hydrogen sulfide, carbon dioxide, nitrogen and water vapor and trace inert gases such as helium, argon and the like are also contained in general.
When the existing gas is extracted, coal cinder is doped in the gas, so that the gas is difficult to clean, the working strength of workers is greatly increased, and the accuracy and the stability of automatic metering are affected by excessive coal cinder, so that the practicability is greatly reduced. Therefore, a filter residue device of a gas extraction system, which is convenient to clean, is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a filter residue device of a gas extraction system, which is convenient to clean.
The invention realizes the purpose through following technical scheme, a gas extraction system filter residue ware convenient to clear up, which comprises a mounting rack, the fixedly connected with fixedly gomphosis is connected with the filter residue jar in mounting bracket top, the motor is installed to filter residue jar top, motor output fixedly connected with double-screw bolt, the double-screw bolt surface cup joints first screen cloth, first screen cloth bottom fixedly connected with screen drum, screen drum fixed surface rotation is connected with first annular rotating plate, first annular rotating plate one end fixedly connected with intake pipe, the screw bolt surface threaded connection has the screw thread cover, screw thread cover top and bottom all fixedly connected with first brush, screw thread cover surface sliding connection has the gag lever post, and the mutual fixedly connected with in gag lever post top and first screen cloth bottom, the square column surface sliding connection has the backing plate, the backing plate bottom is connected with the threaded rod through the bearing frame rotation, filter residue jar inside wall fixedly connected with second brush, filter residue jar surface rotation is connected with second annular rotating plate, second annular rotating plate top and bottom are equipped with the inside wall and outlet duct block respectively, filter residue bottom and filter residue box, filter residue bottom and filter residue box are equipped with each other fixedly connected with butterfly valve, filter residue bottom and filter residue box are equipped with each other.
Preferably, the number of the first hairbrushes is four, the four first hairbrushes are equally divided into two groups, the two groups of the first hairbrushes are symmetrically distributed through threaded sleeves, and each group of the two first hairbrushes are symmetrically distributed through studs.
Preferably, the number of the threaded rods is two, the bottom ends of the two threaded rods penetrate through the top end of the second annular rotating plate and extend to the surface of the residue tank, and the threaded rods are in threaded connection with the second annular rotating plate.
Preferably, the number of the second brushes is two, the two second brushes are symmetrically distributed through the screen cylinder, and one ends of the two brushes are uniformly adhered to the surface of the screen cylinder.
Preferably, one end of the air inlet pipe penetrates through the inner side wall of the slag filtering tank and extends to the surface of the slag filtering tank.
Preferably, one end of the butterfly valve penetrates through the surface of the slag filtering tank and extends to the inner cavity of the slag filtering tank, and the butterfly valve is located at one end of the slag filtering tank and fully attached to the inner side wall of the slag filtering tank.
The beneficial effects of the invention are as follows:
1. through setting up the mutual cooperation between screen cylinder, screen cloth, double-screw bolt and the second brush, can be better filter the cinder that mixes in the gas, improved the effect that the filter residue ware filtered cinder greatly, effectively prevented that cinder from passing through automatic metering device, guarantee stability, the accuracy of measurement.
2. Through setting up the mutual cooperation between threaded rod, backing plate, first brush and the square column, the cinder after can be better with filtering is cleared up out, very big reduction staff's working strength, improved cinder cleaning efficiency, also strengthened the practicality of filter residue ware simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall front view of the present invention;
FIG. 3 is a schematic view of a second brush attachment configuration according to the present invention.
In the figure: 1. the device comprises a mounting frame, 2, a slag box, 3, a slag filtering tank, 4, an air inlet pipe, 5, a first annular rotating plate, 6, a first hairbrush, 7, a second hairbrush, 8, a thread bush, 9, a first screen, 10, a motor, 11, an air outlet pipe, 12, a second screen, 13, a limiting rod, 14, a stud, 15, a base plate, 16, a square column, 17, a threaded rod, 18, a second annular rotating plate, 19, a butterfly valve, 20 and a screen drum.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Please see fig. 1-3, a gas drainage system filter of convenient clearance, including mounting bracket 1, mounting bracket 1 top fixedly connected with filter residue jar 3, motor 10 is installed on filter residue jar 3 top, motor 10 output fixedly connected with double-screw bolt 14, double-screw bolt 14 surface cup joints first screen cloth 9, first screen cloth 9 bottom fixedly connected with screen drum 20, the better of being convenient for filters the gas, screen drum 20 fixed surface rotates and is connected with first annular rotating plate 5, first annular rotating plate 5 one end fixedly connected with intake pipe 4, double-screw bolt 14 surface threaded connection has thread bush 8, equal fixedly connected with first brush 6 in thread bush 8 top and bottom, thread bush 8 surface sliding connection has gag lever post 13, and gag lever post 13 top and first screen cloth 9 bottom mutual fixedly connected, double-screw bolt 14 bottom fixedly connected with square post 16, square post 16 surface sliding connection has backing plate 15, the rotation of the better backing plate 15 of being convenient for, backing plate 15 rotates through bearing frame rotation connection has 17, thread bush 3 and second annular rotating plate 3, second annular rotating plate 3 and filter residue jar 3 have, second annular filter residue box 3 and filter residue box 3 have, and second filter residue box 3 have, respectively, filter residue box 3 has two filter residue boxes 3 and two filter residue boxes 3, and two filter residue boxes 3 and 3 are equipped with each other, and filter residue box 3 and are equipped with each other fixedly connected with each other.
The number of the first hairbrushes 6 is four, the four first hairbrushes 6 are equally divided into two groups, the two groups of the first hairbrushes 6 are symmetrically distributed through the threaded sleeves 8, and each group of two first hairbrushes 6 are symmetrically distributed through the studs 14, so that the first screen mesh 9 and the backing plate 15 can be cleaned better; the number of the threaded rods 17 is two, the bottom ends of the two threaded rods 17 penetrate through the top end of the second annular rotating plate 18 and extend to the surface of the residue tank 3, and the threaded rods 17 are in threaded connection with the second annular rotating plate 18, so that the threaded rods 17 can be rotated better; the number of the second hairbrushes 7 is two, the two second hairbrushes 7 are symmetrically distributed through the screen drum 20, one ends of the two hairbrushes are uniformly attached to the surface of the screen drum 20, and the surface of the screen drum 20 can be cleaned better; one end of the air inlet pipe 4 penetrates through the inner side wall of the slag filtering tank 3 and extends to the surface of the slag filtering tank 3, so that gas can be better guided into the slag filtering tank 3 for filtering; one end of the butterfly valve 19 penetrates through the surface of the slag filtering tank 3 and extends to the inner cavity of the slag filtering tank 3, and the butterfly valve 19 is located at one end of the slag filtering tank 3 and fully attached to the inner side wall of the slag filtering tank 3, so that a closed environment is formed conveniently, and leakage of gas is avoided.
When the gas filter is used, the electrical components are externally connected with a power supply and a control switch, when the gas filter is used, the motor 10 is started, the output end of the motor 10 drives the first screen 9 to rotate through the threaded rod 17, the first screen 9 drives the screen drum 20 to rotate, the gas is led into the screen drum 20 through the air inlet pipe 4, the rotating screen drum 20 and the first screen 9 filter doped coal cinder in the gas, the filtered gas is discharged through the air outlet pipe 11, the second screen 12 filters the gas for the second time, the rotating screen drum 20 and the second brush 7 rub each other, so that the second brush 7 cleans coal cinder clamped in the holes of the screen drum 20, the filtering of the gas is completed, the butterfly valve 19 is pulled again, the butterfly valve 19 is separated from the filter residue tank 3, the threaded rod 17 is rotated, the threaded rod 17 drives the backing plate 15 to move away from the screen drum 20, the backing plate 15 is separated from the screen drum 20 end, the motor 10 is started, the output end of the motor 10 drives the backing plate 15 through the stud 14 and the square column 16 to rotate, the backing plate 15 moves the backing plate 15 to move back and forth under the action of the first brush 2, and the filter residue is removed from the surface of the first brush 6 in the first brush box 6, and the filter residue is removed from the first brush box 2 in the direction of the filter box 6, and the filter residue is removed in the first brush box 6 is cleaned, and the filter residue is removed in the direction of the filter box is removed by the filter box, and the filter residue box is removed by the filter box, and the filter box is removed by the filter box is removed.
The motor 10 is a YVP90L-4 stepper motor sold by Nanjing Suma Motor Co., ltd, and the matching circuit thereof can be provided by a merchant.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the invention does not relate to the improvement of software and a method.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (1)
1. The utility model provides a gas drainage system residue filter of convenient clearance which characterized in that: the filter residue tank comprises a mounting frame, a filter residue tank is fixedly connected with the top end of the mounting frame in a fixedly embedded manner, a motor is installed at the top end of the filter residue tank, a stud is fixedly connected with the output end of the motor, a first screen is sleeved on the surface of the stud, a screen drum is fixedly connected with the bottom end of the first screen, a first annular rotating plate is rotationally connected with the surface of the screen drum, an air inlet pipe is fixedly connected with one end of the first annular rotating plate, a threaded sleeve is connected with the surface of the stud in a threaded manner, a first brush is fixedly connected with the top end and the bottom end of the threaded sleeve in a threaded manner, a limit rod is slidably connected with the surface of the threaded sleeve, the top end of the limit rod is fixedly connected with the bottom end of the first screen, a square column is fixedly connected with a base plate, the bottom end of the base plate is rotationally connected with a threaded rod through a bearing seat, an air outlet pipe and an air inlet pipe are respectively arranged at the top and the bottom of the filter residue tank, a second brush is connected with the surface of the filter residue tank in a clamped manner, one end of the air outlet pipe is fixedly connected with a butterfly valve, the inner side of the butterfly valve is fixedly connected with the bottom end of the filter residue tank, and the filter residue tank is fixedly connected with the filter residue box, and the filter residue box is fixedly connected with the bottom end of the filter residue box, and the filter residue box is fixedly connected with the filter residue box, and the filter residue box is mutually inside; the number of the first hairbrushes is four, the four first hairbrushes are equally divided into two groups, the two groups of the first hairbrushes are symmetrically distributed through threaded sleeves, and each group of the two first hairbrushes are symmetrically distributed through studs; the number of the threaded rods is two, the bottom ends of the two threaded rods penetrate through the top end of the second annular rotating plate and extend to the surface of the residue tank, and the threaded rods are in threaded connection with the second annular rotating plate; the number of the second brushes is two, the two second brushes are symmetrically distributed through the screen cylinder, and one ends of the two brushes are uniformly adhered to the surface of the screen cylinder; one end of the air inlet pipe penetrates through the inner side wall of the slag filtering tank and extends to the surface of the slag filtering tank; one end of the butterfly valve penetrates through the surface of the slag filtering tank and extends to the inner cavity of the slag filtering tank, and the butterfly valve is positioned at one end of the slag filtering tank and fully attached to the inner side wall of the slag filtering tank;
when the electric appliance element is used, the electric appliance element is externally connected with a power supply and a control switch, when gas is filtered, the motor is started, the output end of the motor drives the first screen to rotate through the threaded rod, the first screen drives the screen cylinder to rotate, gas is led into the screen cylinder through the gas inlet pipe, the rotating screen cylinder and the first screen filter doped coal slag in the gas, and the filtered gas is discharged through the gas outlet pipe; the gas is filtered for the second time through a second screen, the rotating screen drum and a second brush are rubbed with each other, and the second brush simultaneously cleans coal cinder clamped in the holes of the screen drum; the butterfly valve is pulled, the butterfly valve is separated from the filter residue tank, the threaded rod is rotated, the threaded rod drives the base plate to move away from the direction of the screen cylinder, the base plate is separated from the end of the screen cylinder, the motor is started, the output end of the motor drives the base plate to rotate through the stud and the square column, coal cinder on the surface of the base plate is thrown out and falls into the slag accumulation box under the action of centrifugal force, meanwhile, the stud drives the first brush to reciprocate in the horizontal direction through the threaded sleeve, and the moving first brush slides against the base plate and the first screen, so that residual coal cinder on the surface of the base plate is cleaned into the slag accumulation box, and cleaning of the filter residue device is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226813.5A CN110013711B (en) | 2019-03-25 | 2019-03-25 | Filter residue device of gas extraction system convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226813.5A CN110013711B (en) | 2019-03-25 | 2019-03-25 | Filter residue device of gas extraction system convenient to clean |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110013711A CN110013711A (en) | 2019-07-16 |
| CN110013711B true CN110013711B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910226813.5A Active CN110013711B (en) | 2019-03-25 | 2019-03-25 | Filter residue device of gas extraction system convenient to clean |
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| CN (1) | CN110013711B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110374667A (en) * | 2019-08-26 | 2019-10-25 | 贵州大学 | A kind of methane drawing device for coal mine |
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