CN111517383A - Fine filter for gas mask production workshop - Google Patents
Fine filter for gas mask production workshop Download PDFInfo
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- CN111517383A CN111517383A CN202010328225.5A CN202010328225A CN111517383A CN 111517383 A CN111517383 A CN 111517383A CN 202010328225 A CN202010328225 A CN 202010328225A CN 111517383 A CN111517383 A CN 111517383A
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- filter
- motor
- fixedly connected
- rod
- output shaft
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000746 purification Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a fine filter for a gas mask production workshop, which comprises a supporting base plate, wherein an installation cylinder is fixedly installed on the supporting base plate, a connecting sleeve plate is movably installed on the supporting rod along the vertical direction, a rotating shaft is fixedly connected with an output shaft of a first motor, a filter cylinder is fixedly connected with the bottom end of the rotating shaft, a rotating rod is fixedly connected with an output shaft of a fourth motor, brush installation plates are arranged on two sides of the rotating rod, a cleaning brush is fixedly installed on one side of each brush installation plate, a conveying pipeline is fixedly connected with one side of the connecting pipeline, a filter pipe is fixedly connected with the top of one end of the conveying pipeline, and a filter screen is horizontally fixed; this secondary filter has improved purifying effect through filtering the water twice, can clear up cartridge filter inside, is convenient for separate top cap and internals and installation barrel, has guaranteed the filter effect, and it is convenient to maintain, has reduced intensity of labour simultaneously.
Description
Technical Field
The invention relates to a fine filter, in particular to a fine filter for a gas mask production workshop.
Background
The shell of the cylinder of the precision filter is generally made of stainless steel, tubular filter elements such as PP melt-blown filter elements, wire-fired filter elements, folded filter elements, titanium filter elements, activated carbon filter elements and the like are adopted as filter elements inside the precision filter, and different filter elements are selected according to different filter media and design processes so as to meet the requirements of effluent quality. The device is used for solid-liquid separation of various suspensions, has higher environmental requirements and higher filtering precision, has wide application range, and is suitable for the industrial fields of medicine, food, chemical industry, environmental protection, water treatment and the like;
patent document (CN205699652U) discloses a precision filter, this precision filter can only once purify through the inside filter core of filter shell, purification capacity and effect are poor, adopt traditional purification mode, purification rate is slow, work efficiency is low, the filter core blocks up easily during the purification, can't clear up the impurity in the filter core, impurity piles up inside the filter core and leads to the unable normal use of this precision filter easily, and simultaneously, this precision filter is not convenient for dismantle, consequently can't change the inside part of filter shell, it is big to maintain the degree of difficulty.
Disclosure of Invention
The invention aims to provide a fine filter for a gas mask production workshop, which is characterized in that a filter screen is arranged in a filter pipe, a water body is preliminarily filtered through the filter screen, a spiral blade is driven to rotate through a third motor, the preliminarily filtered water body is driven to move into a filter cylinder through a connecting pipeline, a rotating shaft is driven to rotate through a first motor, and the filter cylinder is driven to rotate through the rotating shaft, so that the water body in the filter cylinder is quickly filtered under the action of centrifugal force, and the technical problems that the fine filter in the existing gas mask production workshop is slow in filtering, low in working efficiency, and poor in purifying effect and can only purify the water body once are solved;
according to the invention, the fourth motor is arranged at the bottom of the top cover, the rotating rod is arranged at the output shaft end of the fourth motor, the brush mounting plate and the cleaning brush are connected to two sides of the rotating rod through the connecting pieces, the brush mounting plate and the cleaning brush are arranged in the annular cylinder, the rotating rod is driven to rotate through the fourth motor, so that the cleaning brush is driven to clean the inner wall of the annular cylinder, the spring is sleeved on the connecting inner rod, the cleaning brush is enabled to be in close contact with the inner wall of the annular cylinder under the action of the spring, the inside of the filter cylinder can be cleaned, the filter holes of the filter cylinder are prevented from being blocked, the filter effect is ensured, and the technical problems that the fine filter in the existing gas mask production workshop cannot be cleaned, the filter holes are easy to be blocked, and the filter effect;
according to the invention, the screw rod is driven to rotate by the second motor, the connecting nut is driven to ascend along the screw rod, the connecting nut drives the connecting sleeve plate to ascend by the connecting cross rod, so that the connecting sleeve plate drives the motor mounting seat and the top cover to ascend by the connecting arm.
The purpose of the invention can be realized by the following technical scheme:
a fine filter for a gas mask production workshop comprises a supporting base plate, wherein an installation barrel is fixedly installed on the supporting base plate, a top cover is horizontally clamped on the top of the installation barrel through a buckle, a fixed bottom frame is fixedly installed on the upper surface of the supporting base plate through welding, a supporting rod is fixedly connected to the top of the fixed bottom frame, a connecting sleeve plate is movably installed on the supporting rod in the vertical direction, a connecting arm is fixedly connected to one side of the connecting sleeve plate, a motor installation seat is fixedly installed at one end of the connecting arm through a bolt, and the bottom of the motor installation seat is fixedly connected with the upper surface of the top cover through a bolt;
the top of the motor mounting seat is fixedly provided with a first motor through a bolt, an output shaft end of the first motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the top cover and extends to the inner side of the mounting barrel body, the bottom end of the rotating shaft is rotatably connected with the top cover through a bearing, the bottom end of the rotating shaft is fixedly connected with a filter cylinder, the bottom surface of the top cover is fixedly provided with a fourth motor, an output shaft end of the fourth motor is fixedly connected with a rotating rod, the bottom end of the rotating rod extends into the filter cylinder, two sides of the rotating rod are respectively provided with a brush mounting plate, the brush mounting plates are fixedly connected with the rotating rod through two connecting pieces, and one;
the top cover is characterized in that a connecting pipeline is fixedly arranged at the outer peripheral edge of the upper surface of the top cover through bolts, the bottom end of the connecting pipeline is communicated with the inner side of the mounting cylinder, a conveying pipeline is fixedly connected to one side of the connecting pipeline, a filter pipe is fixedly connected to the top of one end of the conveying pipeline, the bottom of the filter pipe is communicated with the conveying pipeline, and a filter screen is horizontally fixed to the inner side of the filter pipe.
Further, the bracing piece is hollow structure, the equal vertical logical groove that is provided with in both sides of bracing piece, there is the second motor at the top of bracing piece through bolt fixed mounting, the vertical lead screw that is provided with of bracing piece, the output shaft bottom of second motor runs through the upper wall of bracing piece and extends to the inboard of bracing piece, just the output shaft bottom and the lead screw fixed connection of second motor, the diapire that the bottom of lead screw passes through bearing and bracing piece rotates to be connected, threaded connection has coupling nut on the lead screw, coupling nut's both sides all have the connection horizontal pole through welded fastening, the connection horizontal pole runs through the logical groove of bracing piece, just the connection horizontal pole is located the one end and the connection lagging fixed connection in the logical groove outside.
Further, the both sides of bracing piece all have two guide rails through welded fastening installation, the inboard of connecting the lagging is rotated and is installed four pairs of leading wheels, four pairs of leading wheels respectively with four guide rails one-to-one, every two pairs of leading wheels are installed in bracing piece with one side inner wall department, every right the quantity of leading wheel is two, and two the leading wheel is upper and lower distribution on the inner wall of bracing piece, leading wheel and guide rail sliding fit.
Further, the one end fixed mounting that connecting tube was kept away from to the transportation pipeline has the third motor, the one end that connecting tube was kept away from to the transportation pipeline is enclosed construction, the output shaft end of third motor runs through the one end terminal surface of transportation pipeline and extends to the inboard of transportation pipeline, just the one end fixed mounting that the third motor output shaft is located the transportation pipeline has helical blade.
Further, the cartridge filter includes an annular section of thick bamboo, convex part, the middle part of an annular section of thick bamboo makes progress the arch and forms the convex part, the bottom of dwang extends to the inboard of an annular section of thick bamboo, wash the inner wall of a brush and an annular section of thick bamboo and closely cooperate, the bottom of pivot and the last fixed surface of convex part are connected.
Furthermore, a plurality of filtering holes are formed in the filter cartridge and are uniformly distributed on the surface of the filter cartridge.
Further, the connecting piece is including connecting the outer pole, it is hollow structure to connect the outer pole, the one end and the dwang of connecting the outer pole pass through welded fastening, the telescopic installation of the other end of connecting the outer pole is connected interior pole, the one end and the brush mounting panel fixed connection of pole in the connection, the cover is equipped with the spring in the pole in the connection, the one end that the dwang was kept away from to the outer pole is outer to be located through welded fastening and has solid fixed ring, the one end and the solid fixed ring butt of spring, the other end and the brush mounting panel butt of spring.
Furthermore, the bottom of the outer wall of the installation cylinder body is fixedly connected with a water outlet pipe.
Further, the fine filter comprises the following specific working steps:
step one, adding a water body to be filtered through an upper end opening of a filter pipe, primarily filtering the water body through a filter screen in the filter pipe, enabling the primarily filtered water body to fall into a conveying pipeline below, starting a third motor, enabling an output shaft of the third motor to rotate and drive a helical blade to rotate, and enabling the helical blade to drive the water body to move towards one end of a connecting pipeline and enter a filter cylinder through the connecting pipeline;
step two, starting a first motor, rotating an output shaft of the first motor and driving a rotating shaft to rotate, rotating the rotating shaft and simultaneously driving a filter cartridge to rotate, starting a fourth motor, rotating an output shaft of the fourth motor and driving a rotating rod to rotate, driving a brush mounting plate to rotate through a connecting piece by the rotating rod and driving a cleaning brush to clean the inner wall of the annular cylinder, and rapidly filtering water in the filter cartridge under the action of centrifugal force, falling into the bottom of the mounting cylinder and discharging the water through a water outlet pipe;
and step three, loosening the top cover and the mounting barrel, starting the second motor, enabling an output shaft of the second motor to rotate and drive the screw rod to rotate, driving the connecting nut to ascend along the screw rod while the screw rod rotates, driving the connecting sleeve plate to ascend through the connecting cross rods on two sides of the connecting nut, driving the connecting arm to ascend through the connecting sleeve plate, driving the motor mounting seat and the top cover to ascend, and maintaining and replacing internal parts inside the mounting barrel and at the bottom of the top cover.
The invention has the beneficial effects that:
according to the invention, the filter screen is arranged in the filter tube, the water body is primarily filtered through the filter screen, the helical blade is driven to rotate through the third motor, the primarily filtered water body is driven to move into the filter tube through the connecting pipeline, the rotating shaft is driven to rotate through the first motor, and the filter tube is driven to rotate through the rotating shaft, so that the water body in the filter tube is rapidly filtered under the action of centrifugal force, the working efficiency is improved, and the fine filter improves the purification effect by filtering the water body twice;
according to the invention, the fourth motor is arranged at the bottom of the top cover, the rotating rod is arranged at the output shaft end of the fourth motor, the brush mounting plate and the cleaning brush are connected to two sides of the rotating rod through the connecting piece, the brush mounting plate and the cleaning brush are arranged in the annular cylinder, the rotating rod is driven to rotate through the fourth motor, so that the cleaning brush is driven to clean the inner wall of the annular cylinder, and the spring is sleeved on the connecting inner rod, so that the cleaning brush is in close contact with the inner wall of the annular cylinder under the action of the spring;
according to the invention, the screw rod is driven to rotate by the second motor, the connecting nut is driven to ascend along the screw rod, the connecting nut drives the connecting sleeve plate to ascend by the connecting cross rod, so that the connecting sleeve plate drives the motor mounting seat and the top cover to ascend by the connecting arm.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a three-dimensional structure diagram of a fine filter for a respirator production workshop according to the present invention;
FIG. 2 is a sectional view of a fine filter for a respirator manufacturing plant according to the present invention;
FIG. 3 is an assembled perspective view of the filter tube, transport pipe and connecting pipe of the present invention;
FIG. 4 is an assembled cross-sectional view of the filter tube, the transport pipe and the connecting pipe according to the present invention;
FIG. 5 is an assembled cross-sectional view of the support pole, the connecting sleeve plate and the connecting arm of the present invention;
FIG. 6 is a top sectional view of the support pole and its internal structure according to the present invention;
FIG. 7 is a sectional view of the mounting cylinder and its internal structure according to the present invention;
FIG. 8 is a cross-sectional view of the construction of a filter cartridge according to the present invention;
fig. 9 is an assembled perspective view of the rotating lever, the connecting member, the brush mounting plate and the brush in the present invention.
In the figure: 1. a support base plate; 2. fixing the underframe; 3. a support bar; 4. connecting the sleeve plate; 5. installing a cylinder body; 6. a top cover; 7. a motor mounting seat; 8. a first motor; 9. a second motor; 10. a transport pipeline; 11. a filter tube; 12. a third motor; 13. a helical blade; 14. connecting a pipeline; 15. a filter screen; 16. a connecting arm; 17. a lead screw; 18. a guide wheel; 19. a guide rail; 20. a connecting nut; 21. connecting the cross bars; 22. a filter cartridge; 221. an annular cylinder; 222. a convex portion; 23. cleaning the brush; 24. a fourth motor; 25. rotating the rod; 26. a connecting member; 261. connecting the outer rod; 262. connecting the inner rod; 263. a spring; 264. a fixing ring; 27. a brush mounting plate; 28. a rotating shaft; 29. and (5) discharging a water pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-9, a fine filter for a gas mask production workshop comprises a supporting base plate 1, wherein an installation cylinder 5 is fixedly installed on the supporting base plate 1, a top cover 6 is horizontally clamped on the top of the installation cylinder 5 through a buckle, a fixed chassis 2 is fixedly installed on the upper surface of the supporting base plate 1 through welding, a supporting rod 3 is fixedly connected to the top of the fixed chassis 2, a connecting sleeve plate 4 is movably installed on the supporting rod 3 along the vertical direction, a connecting arm 16 is fixedly connected to one side of the connecting sleeve plate 4, a motor installation seat 7 is fixedly installed at one end of the connecting arm 16 through a bolt, and the bottom of the motor installation seat 7 is fixedly connected to the upper surface of the top cover 6 through a bolt;
the top of the motor mounting seat 7 is fixedly provided with a first motor 8 through bolts, the output shaft end of the first motor 8 is fixedly connected with a rotating shaft 28, the bottom end of the rotating shaft 28 penetrates through the top cover 6 and extends to the inner side of the mounting barrel body 5, the bottom end of the rotating shaft 28 is rotatably connected with the top cover 6 through a bearing, the bottom end of the rotating shaft 28 is fixedly connected with a filter cartridge 22, the bottom surface of the top cover 6 is fixedly provided with a fourth motor 24, the output shaft end of the fourth motor 24 is fixedly connected with a rotating rod 25, the bottom end of the rotating rod 25 extends into the filter cartridge 22, two sides of the rotating rod 25 are both provided with brush mounting plates 27, the brush mounting plates 27 are fixedly connected with the rotating rod 25 through two connecting pieces 26, and one side of the brush;
the utility model discloses a filter screen, including top cap 6, connecting tube 14, one side fixedly connected with transportation pipeline 10, one end top fixedly connected with filter tube 11 of transportation pipeline 10, the bottom of filter tube 11 is linked together with transportation pipeline 10, the inboard level of filter tube 11 is fixed with filter screen 15, top cap 6's upper surface outer edge department has connecting tube 14 through bolt fixed mounting, the bottom of connecting tube 14 is linked together with the inboard of installation barrel 5, one side fixedly connected with transportation pipeline 10 of connecting tube 14, the one end top fixedly connected with filter tube 11 of transportation pipeline 10.
The utility model discloses a support rod, including bracing piece 3, bolt fixed mounting has second motor 9 at the top of bracing piece 3, the vertical lead screw 17 that is provided with of bracing piece 3, the output shaft bottom of second motor 9 runs through the upper wall of bracing piece 3 and extends to the inboard of bracing piece 3, just the output shaft bottom and the lead screw 17 fixed connection of second motor 9, the diapire rotation that the bearing was passed through to the bottom of lead screw 17 and bracing piece 3 is connected, threaded connection has coupling nut 20 on the lead screw 17, coupling nut 20's both sides all have connecting horizontal pole 21 through welded fastening, connecting horizontal pole 21 runs through the logical groove of bracing piece 3, just connecting horizontal pole 21 is located the one end and the connecting sleeve board 4 fixed connection in the logical groove outside.
Two guide rails 19 are fixedly installed on two sides of the supporting rod 3 through welding, four pairs of guide wheels 18 are installed on the inner side of the connecting sleeve plate 4 in a rotating mode, the four pairs of guide wheels 18 correspond to the four guide rails 19 one to one respectively, every two pairs of guide wheels 18 are installed on the supporting rod 3 at the inner wall of the same side, and are every two, the number of the guide wheels 18 is two, the guide wheels 18 are distributed on the inner wall of the supporting rod 3 up and down, and the guide wheels 18 are in sliding fit with the guide rails 19.
The filter cartridge 22 comprises an annular cylinder 221 and a convex part 222, the middle part of the annular cylinder 221 protrudes upwards to form the convex part 222, the bottom end of the rotating rod 25 extends to the inner side of the annular cylinder 221, the cleaning brush 23 is tightly matched with the inner wall of the annular cylinder 221, and the bottom end of the rotating shaft 28 is fixedly connected with the upper surface of the convex part 222.
The filter cartridge 22 is provided with a plurality of filter holes, and the filter holes are uniformly distributed on the surface of the filter cartridge 22.
Connecting piece 26 is including connecting outer pole 261, it is hollow structure to connect outer pole 261, the one end and the dwang 25 of connecting outer pole 261 pass through welded fastening, the telescopic pole 262 of installing of the other end of connecting outer pole 261, the one end and the brush mounting panel 27 fixed connection of pole 262 in the connection, the cover is equipped with spring 263 on the pole 262 in the connection, the one end that connects outer pole 261 to keep away from dwang 25 is outer to have solid fixed ring 264 through welded fastening along the department, the one end and the solid fixed ring 264 butt of spring 263, the other end and the brush mounting panel 27 butt of spring 263.
The bottom of the outer wall of the mounting cylinder 5 is fixedly connected with a water outlet pipe 29.
The fine filter comprises the following specific working steps:
step one, adding a water body to be filtered through an upper end opening of a filter pipe 11, primarily filtering the water body through a filter screen 15 in the filter pipe 11, enabling the primarily filtered water body to fall into a transport pipeline 10 below, starting a third motor 12, enabling an output shaft of the third motor 12 to rotate and drive a helical blade 13 to rotate, and enabling the helical blade 13 to drive the water body to move towards one end of a connecting pipeline 14 and enter a filter cylinder 22 through the connecting pipeline 14;
step two, the first motor 8 is started, the output shaft of the first motor 8 rotates and drives the rotating shaft 28 to rotate, the rotating shaft 28 rotates and simultaneously drives the filter cartridge 22 to rotate, the fourth motor 24 is started, the output shaft of the fourth motor 24 rotates and drives the rotating rod 25 to rotate, the rotating rod 25 drives the brush mounting plate 27 to rotate through the connecting piece 26 and drives the cleaning brush 23 to clean the inner wall of the annular cartridge 221, and the water body in the filter cartridge 22 is rapidly filtered under the action of centrifugal force, falls into the bottom of the mounting cartridge 5 and is discharged through the water outlet pipe 29;
and step three, loosening the top cover 6 and the mounting cylinder 5, starting the second motor 9, enabling an output shaft of the second motor 9 to rotate and drive the screw rod 17 to rotate, driving the connecting nut 20 to ascend along the screw rod 17 while the screw rod 17 rotates, driving the connecting sleeve plate 4 to ascend through the connecting cross rods 21 on the two sides of the connecting nut 20, driving the connecting arm 16 to ascend through the connecting sleeve plate 4, driving the motor mounting seat 7 and the top cover 6 to ascend, and maintaining and replacing internal parts inside the mounting cylinder 5 and at the bottom of the top cover 6.
According to the invention, the filter screen 15 is arranged in the filter pipe 11, the water body is primarily filtered through the filter screen 15, the third motor 12 drives the helical blade 13 to rotate and drives the primarily filtered water body to move into the filter cylinder 22 through the connecting pipeline 14, the first motor 8 drives the rotating shaft 28 to rotate and drives the filter cylinder 22 to rotate through the rotating shaft 28, so that the water body in the filter cylinder 22 is rapidly filtered under the action of centrifugal force, the working efficiency is improved, and the fine filter improves the purification effect by filtering the water body twice;
according to the invention, the fourth motor 24 is arranged at the bottom of the top cover 6, the rotating rod 25 is arranged at the output shaft end of the fourth motor 24, the brush mounting plate 27 and the cleaning brush 23 are connected to two sides of the rotating rod 25 through the connecting piece 26, the brush mounting plate 27 and the cleaning brush 23 are arranged in the annular cylinder 221, the rotating rod 25 is driven to rotate through the fourth motor 24, so that the cleaning brush 23 is driven to clean the inner wall of the annular cylinder 221, and the spring 263 is sleeved on the connecting inner rod 262, so that the cleaning brush 23 is in close contact with the inner wall of the annular cylinder 221 under the action of the spring 263;
according to the invention, the screw rod 17 is driven to rotate by the second motor 9, the connecting nut 20 is driven to ascend along the screw rod 17, the connecting sleeve plate 4 is driven to ascend by the connecting nut 20 through the connecting cross rod 21, and the motor mounting seat 7 and the top cover 6 are driven to ascend by the connecting sleeve plate 4 through the connecting arm 16.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The fine filter for the gas mask production workshop is characterized by comprising a supporting base plate (1), wherein an installation barrel (5) is fixedly installed on the supporting base plate (1), a top cover (6) is clamped on the top of the installation barrel (5) horizontally through a buckle, a fixed underframe (2) is fixedly installed on the upper surface of the supporting base plate (1) through welding, a supporting rod (3) is fixedly connected to the top of the fixed underframe (2), a connecting sleeve plate (4) is movably installed on the supporting rod (3) along the vertical direction, a connecting arm (16) is fixedly connected to one side of the connecting sleeve plate (4), a motor installation seat (7) is fixedly installed at one end of the connecting arm (16) through a bolt, and the bottom of the motor installation seat (7) is fixedly connected with the upper surface of the top cover (6) through a bolt;
the top of motor mount pad (7) has first motor (8) through bolt fixed mounting, the output shaft end fixedly connected with pivot (28) of first motor (8), the bottom of pivot (28) runs through top cap (6) and extends to the inboard of installation barrel (5), the bottom of pivot (28) is passed through the bearing and is rotated with top cap (6) and be connected, the bottom fixedly connected with cartridge filter (22) of pivot (28), the bottom surface fixed mounting of top cap (6) has fourth motor (24), the output shaft end fixedly connected with dwang (25) of fourth motor (24), the bottom of dwang (25) extends to in the cartridge filter (22), the both sides of dwang (25) all are provided with brush mounting panel (27), through two connecting piece (26) fixed connection between brush mounting panel (27) and dwang (25), a cleaning brush (23) is fixedly arranged on one side of the brush mounting plate (27);
the utility model discloses a filter screen, including top cap (6), connecting tube (14) are installed through bolt fixed mounting to the outer edge department in upper surface of top cap (6), the bottom of connecting tube (14) is linked together with the inboard of installation barrel (5), one side fixedly connected with transportation pipeline (10) of connecting tube (14), the one end top fixedly connected with filter tube (11) of transportation pipeline (10), the bottom and the transportation pipeline (10) of filter tube (11) are linked together, the inboard horizontal fixation of filter tube (11) has filter screen (15).
2. The fine filter for the gas mask production workshop according to claim 1, wherein the support rod (3) is of a hollow structure, through grooves are vertically formed in both sides of the support rod (3), a second motor (9) is fixedly mounted at the top of the support rod (3) through bolts, a lead screw (17) is vertically arranged on the support rod (3), the bottom end of an output shaft of the second motor (9) penetrates through the upper wall of the support rod (3) and extends to the inner side of the support rod (3), the bottom end of the output shaft of the second motor (9) is fixedly connected with the lead screw (17), the bottom end of the lead screw (17) is rotatably connected with the bottom wall of the support rod (3) through a bearing, a connecting nut (20) is connected to the lead screw (17) through threads, and connecting cross rods (21) are fixedly mounted on both sides of the connecting nut (20) through welding, the connecting cross rod (21) penetrates through the through groove of the supporting rod (3), and one end, located on the outer side of the through groove, of the connecting cross rod (21) is fixedly connected with the connecting sleeve plate (4).
3. The fine filter for the gas mask production workshop as claimed in claim 1, wherein two guide rails (19) are fixedly installed on both sides of the support rod (3) through welding, four pairs of guide wheels (18) are rotatably installed on the inner side of the connecting sleeve plate (4), the four pairs of guide wheels (18) respectively correspond to the four guide rails (19) one by one, every two pairs of guide wheels (18) are installed on the inner wall of the support rod (3) on the same side, the number of each pair of guide wheels (18) is two, the two guide wheels (18) are vertically distributed on the inner wall of the support rod (3), and the guide wheels (18) are in sliding fit with the guide rails (19).
4. The fine filter for the gas mask production workshop as claimed in claim 1, wherein a third motor (12) is fixedly mounted at one end of the transportation pipeline (10) far away from the connecting pipeline (14), one end of the transportation pipeline (10) far away from the connecting pipeline (14) is of a closed structure, an output shaft end of the third motor (12) penetrates through one end face of the transportation pipeline (10) and extends to the inner side of the transportation pipeline (10), and a helical blade (13) is fixedly mounted at one end of the output shaft of the third motor (12) located at the transportation pipeline (10).
5. The fine filter for the gas mask production workshop as claimed in claim 1, wherein the filter cartridge (22) comprises an annular cylinder (221) and a convex portion (222), the middle portion of the annular cylinder (221) protrudes upwards to form the convex portion (222), the bottom end of the rotating rod (25) extends to the inner side of the annular cylinder (221), the cleaning brush (23) is tightly fitted with the inner wall of the annular cylinder (221), and the bottom end of the rotating shaft (28) is fixedly connected with the upper surface of the convex portion (222).
6. The fine filter for a respirator production workshop as claimed in claim 1, characterized in that the filter cartridge (22) is provided with a plurality of filter holes, and the filter holes are uniformly distributed on the surface of the filter cartridge (22).
7. The fine filter for the gas mask production workshop as claimed in claim 1, wherein the connecting piece (26) comprises a connecting outer rod (261), the connecting outer rod (261) is of a hollow structure, one end of the connecting outer rod (261) is fixed to a rotating rod (25) through welding, the other end of the connecting outer rod (261) is telescopically installed with a connecting inner rod (262), one end of the connecting inner rod (262) is fixedly connected with a brush mounting plate (27), a spring (263) is sleeved on the connecting inner rod (262), one end of the connecting outer rod (261) far away from the rotating rod (25) is externally provided with a fixing ring (264) through welding, one end of the spring (263) is abutted to the fixing ring (264), and the other end of the spring (263) is abutted to the brush mounting plate (27).
8. The fine filter for a respirator production plant according to claim 1, wherein a water outlet pipe (29) is fixedly connected to the bottom of the outer wall of the mounting cylinder (5).
9. The fine filter for a respirator production plant according to claim 1, wherein the fine filter comprises the following steps:
step one, adding a water body to be filtered through an upper end opening of a filter pipe (11), primarily filtering the water body through a filter screen (15) in the filter pipe (11), enabling the primarily filtered water body to fall into a conveying pipeline (10) below, starting a third motor (12), enabling an output shaft of the third motor (12) to rotate and drive a helical blade (13) to rotate, and enabling the helical blade (13) to drive the water body to move towards one end of a connecting pipeline (14) and enter a filter cartridge (22) through the connecting pipeline (14);
step two, starting a first motor (8), enabling an output shaft of the first motor (8) to rotate and drive a rotating shaft (28) to rotate, enabling the rotating shaft (28) to rotate and simultaneously drive a filter cylinder (22) to rotate, starting a fourth motor (24), enabling an output shaft of the fourth motor (24) to rotate and drive a rotating rod (25) to rotate, enabling the rotating rod (25) to drive a brush mounting plate (27) to rotate through a connecting piece (26) and drive a cleaning brush (23) to clean the inner wall of an annular cylinder (221), and enabling water in the filter cylinder (22) to be rapidly filtered under the action of centrifugal force and fall into the bottom of an installation cylinder body (5) and be discharged through a water outlet pipe (29);
step three, loosen top cap (6) and installation barrel (5), start second motor (9), the output shaft of second motor (9) rotates and drives lead screw (17) and rotate, lead screw (17) pivoted simultaneously drives coupling nut (20) and rises along lead screw (17), coupling nut (20) drive connection lagging (4) through connection horizontal pole (21) of both sides and rise, connection lagging (4) drive linking arm (16) rise, and drive motor mount pad (7) and top cap (6) and rise, maintain the change to the internals of installation barrel (5) inside and top cap (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328225.5A CN111517383A (en) | 2020-04-23 | 2020-04-23 | Fine filter for gas mask production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328225.5A CN111517383A (en) | 2020-04-23 | 2020-04-23 | Fine filter for gas mask production workshop |
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| Publication Number | Publication Date |
|---|---|
| CN111517383A true CN111517383A (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010328225.5A Pending CN111517383A (en) | 2020-04-23 | 2020-04-23 | Fine filter for gas mask production workshop |
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| Country | Link |
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| CN (1) | CN111517383A (en) |
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| CN208809564U (en) * | 2018-05-09 | 2019-05-03 | 安庆市鑫富化工有限责任公司 | A kind of back flush type microporous filter |
| CN209092828U (en) * | 2018-09-10 | 2019-07-12 | 浙江杭力鼎盛机械有限公司 | A kind of filter for machining coolant |
| CN209092827U (en) * | 2018-09-06 | 2019-07-12 | 铸金科技（天津）有限公司 | A kind of equipment cooling circulating water convenient replacing filter |
| CN110354577A (en) * | 2019-08-09 | 2019-10-22 | 广西平南县极合科技服务有限公司 | A kind of tube settling sewage disposal device and its working method |
| CN111013240A (en) * | 2019-12-13 | 2020-04-17 | 刘勇英 | Filtering equipment for softened water treatment and treatment process thereof |
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2020
- 2020-04-23 CN CN202010328225.5A patent/CN111517383A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208809564U (en) * | 2018-05-09 | 2019-05-03 | 安庆市鑫富化工有限责任公司 | A kind of back flush type microporous filter |
| CN209092827U (en) * | 2018-09-06 | 2019-07-12 | 铸金科技（天津）有限公司 | A kind of equipment cooling circulating water convenient replacing filter |
| CN209092828U (en) * | 2018-09-10 | 2019-07-12 | 浙江杭力鼎盛机械有限公司 | A kind of filter for machining coolant |
| CN110354577A (en) * | 2019-08-09 | 2019-10-22 | 广西平南县极合科技服务有限公司 | A kind of tube settling sewage disposal device and its working method |
| CN111013240A (en) * | 2019-12-13 | 2020-04-17 | 刘勇英 | Filtering equipment for softened water treatment and treatment process thereof |
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Application publication date: 20200811 |
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