CN116651113A - Combined type filtering separator - Google Patents
Combined type filtering separator Download PDFInfo
- Publication number
- CN116651113A CN116651113A CN202310911537.2A CN202310911537A CN116651113A CN 116651113 A CN116651113 A CN 116651113A CN 202310911537 A CN202310911537 A CN 202310911537A CN 116651113 A CN116651113 A CN 116651113A
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- Prior art keywords
- separator
- water
- filter
- separator frame
- driving
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- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 238000005406 washing Methods 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 238000000605 extraction Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 description 20
- 239000007788 liquid Substances 0.000 description 18
- 239000012535 impurity Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- 239000011859 microparticle Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 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
-
- 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
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a combined type filtering separator, and belongs to the technical field of filters. The utility model provides a combination formula filtration separator, includes the separator frame, separator frame inner chamber front end is provided with rotary device, rotary device fixedly connected with filters the main part, just separator frame inner chamber tail end is provided with negative pressure extraction device, negative pressure extraction device top swing joint has washs drive arrangement, just negative pressure extraction device is connected with the linkage structure, the last through-connection of linkage structure has washing cleaning device. According to the invention, the rotary control valve controls the water delivery pipe to move back and forth in the first-stage filter pipe, the strong-pressure water flow is input through the water delivery port, the strong-pressure water flow can be sprayed out through the water washing spray nozzle, meanwhile, the rotary motor is started to drive the first-stage filter pipe to rotate, and the washing water sprayed out by the water washing spray nozzle can pass through the filtering holes of the first-stage filter pipe, so that the washing effect on the filter pipe is effectively improved, and the service life of the filter main body is prolonged.
Description
Technical Field
The invention relates to the technical field of filters, in particular to a combined type filtering separator.
Background
The filter separator is used to separate solids and liquids from natural gas, and in particular, the filter separator removes scale, water, iron sulfide, liquid hydrocarbons, compressor lubricating oil, sulfur products, and some impurities from natural gas, unlike standard separation vessels, it uses filter elements to remove contaminants rather than mechanical devices. The filter separator is typically installed in locations where contaminants are present and must be removed, including storage tank batteries as well as collection sites and processing stations. While combined filter separators are commonly used for gas conditioning, combined filter separators can handle higher concentrations of liquids and solids than vertical filter separators. The common problem of the conventional combined type filtering separator is to block the filtering pipe, and the combined type filtering separator is commonly used for separating solid impurities in liquid, so that the filtering holes of the filtering pipe can be blocked by the solid impurities with different sizes for a long time, the filtering effect can be seriously reduced, the common treatment mode is to replace the filtering pipe core regularly, but the specific time of replacement is not well controlled, and the replacement is accompanied with the replacement loss of the filtering pipe, and the labor consumption during maintenance and replacement increases the maintenance cost.
Disclosure of Invention
The utility model provides a combination formula filters separator, includes separator frame, water filter screen and separator valve, separator frame inner chamber front end is provided with rotary device, rotary device fixedly connected with filters the main part, it is provided with one-level filter tube and drive pivot to filter the main part, just separator frame inner chamber tail end is provided with negative pressure extraction device, negative pressure extraction device top swing joint has cleaning drive device, cleaning drive device is provided with gear shaft and bar gear, just negative pressure extraction device is close to separator frame inner chamber front end is connected with the exhaust duct, swing joint has the linkage on the exhaust duct, the last washing cleaning device that runs through of linkage is connected with of is close to separator frame inner chamber tail end is connected with the bar gear, just washing cleaning device is provided with water injection hose and raceway, the raceway runs through middle part baffle, just the raceway front end is provided with washing shower nozzle and piston piece;
preferably, the separator valve is arranged at the front end of the separator frame, and the water filter screen is arranged at the tail end of the separator frame.
Preferably, the separator frame comprises a support base, separator pipes, a water injection pipe and a discharge pipe group, wherein the support base is fixedly installed on the ground, the discharge pipe group is connected between the support bases, the separator pipes are fixedly connected to the upper ends of the support base, and the middle position of the upper ends of the separator pipes is connected with the water injection pipe.
Preferably, the rotating device comprises a rotating motor fixedly connected to the front end of the separator frame and a driving pinion arranged on the driving rotating shaft, the rotating motor is connected with a driving disc gear, and the driving disc gear is in meshed connection with a plurality of driving pinions.
Preferably, the filter main body comprises a plurality of first-stage filter pipes, a dampproof plate and a plurality of driving rotating shafts, wherein the first-stage filter pipes are connected with fixing blocks which are annularly arranged and fixedly connected to the inner cavity wall of the separator frame, the first-stage filter pipes are connected with the driving rotating shafts close to one side of the front end of the separator frame, and the driving rotating shafts are connected with the dampproof plate in a penetrating manner.
Preferably, the linkage structure comprises a linkage disc and two movable slide bars, a plurality of connecting holes are annularly formed in the linkage disc, and the upper end and the lower end of the inner ring surface of the linkage disc are respectively connected with the movable slide bars.
Preferably, the washing cleaning device comprises a water delivery port, a water injection hose, a water delivery pipe, a washing spray head and a piston sheet, wherein the water delivery port is arranged on the separator frame, the lower end of the water delivery port is connected with the upper port of the water injection hose, the lower port of the water injection hose is fixedly arranged on a connecting ring, a plurality of water delivery pipes are fixedly connected on the connecting ring, the water delivery pipe is close to the top of the front end of the separator frame, the piston sheet is arranged on the top of the front end of the separator frame, the washing spray head is arranged between the piston sheet and the middle partition plate, and the washing spray head is fixedly arranged on the front end of the water delivery pipe.
Preferably, the negative pressure extraction device comprises a waterproof motor box fixedly mounted on the inner cavity wall of the separator frame, a water pumping volute, a secondary filter blade and an air exhaust pipeline, wherein the waterproof motor box is in through connection with the water pumping volute, the secondary filter blade is arranged in the inner cavity of the water pumping volute, a shaft rod connecting block is fixedly arranged at the top of the water pumping volute, a strip tooth moving track is fixedly arranged on the upper surface of the water pumping volute, and a chute is fixedly arranged on the upper surface and the lower surface of the air exhaust pipeline.
Preferably, the cleaning driving device comprises a control valve arranged at the upper end of the separator frame, a gear shaft connected to the negative pressure extraction device and a bar gear fixedly connected with the water washing cleaning device, the lower end of the control valve is fixedly connected with the gear shaft, a driving gear is arranged on the gear shaft, and the gear shaft is connected with the bar gear through the driving gear in a meshed manner.
Compared with the prior art, the invention has the advantages that:
(1) According to the invention, the water-washing cleaning device is arranged, the linkage disc drives the water-washing cleaning device to move towards the filtering main body while the control valve is rotated, at the moment, the piston sheet at the front end of the water delivery pipe can enter the inside of the pipe core of the primary filtering pipe to help scrape residual impurities on the inner wall of the pipe core of the primary filtering pipe, meanwhile, strong-pressure water flow is input through the water delivery port and can be sprayed out through the water injection hose and the water-washing spray nozzle at the front end of the water delivery pipe, so that the inner wall of the pipe core of the primary filtering pipe is helped to be cleaned, the cleaning effect is effectively improved, the service life of the filtering main body is prolonged, the replacement frequency is reduced, and the cost is reduced.
(2) According to the invention, the rotating device is arranged, the rotating motor is started to drive the primary filter pipe to rotate, at the moment, the rotary control valve controls the water conveying pipe to move back and forth in the primary filter pipe, the cleaning water sprayed by the water washing spray head can pass through the filter holes of the primary filter pipe to help clean impurities in the filter holes, the structural design of the combined type filter separator cleaning device is optimized, and the cleaning effect on the primary filter pipe is effectively enhanced.
(3) In the invention, the impeller used for negative pressure air suction is designed into the two-stage filter blades made of folding polyester fiber, the motor drives the two-stage filter blades to rotate to form negative pressure, and air flow difference is generated to enable air flow in the coalescing filter to carry micro particles which are not filtered to enter the water pumping volute from the air suction pipeline, and the micro particles fall to the bottom of the container from the discharge pipe after being filtered again by the two-stage filter blades, so that the functionality of the two-stage filter blades is effectively improved, the motor drives the two-stage filter blades to rotate to form negative pressure, and meanwhile, the filtering effect is also achieved.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the separator frame cavity of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of the water washing device according to the present invention;
FIG. 4 is an enlarged schematic view of the negative pressure extracting device according to the present invention;
fig. 5 is an enlarged schematic view of the structure of the filter body and the rotary device of the present invention.
The reference numerals in the figures illustrate: 1. a separator frame; 101. a support base; 102. a separator tube; 103. a water injection pipe; 104. a discharge tube group; 2. a rotating device; 201. a rotating electric machine; 202. a disk gear; 203. a drive pinion; 3. a filtering body; 301. a primary filter tube; 302. a fixed block; 303. a moisture-proof plate; 304. driving the rotating shaft; 4. a middle partition plate; 5. a linkage structure; 501. a linkage disc; 502. a connection hole; 503. moving the slide bar; 6. a water washing and cleaning device; 601. a water delivery port; 602. a water injection hose; 603. a connecting ring; 604. a water pipe; 605. washing the spray head; 606. a piston plate; 7. negative pressure extraction means; 701. a water pumping volute; 702. a bar tooth moving track; 703. a shaft lever connecting block; 704. a second stage filter blade; 705. waterproof motor box; 706. an air extraction pipeline; 707. a chute; 8. a cleaning drive device; 801. a control valve; 802. a gear shaft; 803. a bar gear; 9. filtering with a water filter screen; 10. separator valve.
Detailed Description
Example 1:
the common problem of the conventional combined type filtering separator is to block the filtering pipe, and the combined type filtering separator is commonly used for separating solid impurities in liquid, so that the filtering holes of the filtering pipe can be blocked by the solid impurities with different sizes for a long time, the filtering effect can be seriously reduced, the common treatment mode is to replace the filtering pipe core regularly, but the specific time of replacement is not well controlled, and the replacement is accompanied with the replacement loss of the filtering pipe, and the labor consumption during maintenance and replacement increases the maintenance cost.
Referring to fig. 1, 2 and 3, a combined filtering separator includes a separator frame 1, a water filtering screen 9 and a separator valve 10, a rotating device 2 is disposed at the front end of the inner cavity of the separator frame 1, the rotating device 2 is fixedly connected with a filtering main body 3, the filtering main body 3 is provided with a primary filtering pipe 301 and a driving rotating shaft 304, the tail end of the inner cavity of the separator frame 1 is provided with a negative pressure extraction device 7, the top of the negative pressure extraction device 7 is movably connected with a cleaning driving device 8, the cleaning driving device 8 is provided with a gear shaft 802 and a bar gear 803, the negative pressure extraction device 7 is connected with an air suction pipeline 706 near the front end of the inner cavity of the separator frame 1, a linkage structure 5 is movably connected with a water washing cleaning device 6 on the linkage structure 5, the tail end of the inner cavity of the linkage structure 5 is connected with a bar gear 803, the water washing cleaning device 6 is provided with a water injection hose 602 and a water pipe 604, the water pipe 604 penetrates through a middle partition 4, the front end of the pipeline 706 is also connected with the middle partition 4, and the front end of the water pipe 604 is provided with a water washing nozzle 605 and a piston 606;
the front end of the separator frame 1 is provided with a separator valve 10, the tail end of the separator frame 1 is provided with a water filter screen 9, the separator valve 10 is used for controlling and opening the separator pipe 102, and the water filter screen 9 is used for avoiding forming a closed space when the negative pressure extraction device 7 is used for extracting air, so that the negative pressure extraction device 7 is assisted to smoothly form negative pressure.
As a further aspect of the invention: the separator frame 1 comprises a support base 101, separator tubes 102, water injection tubes 103 and a discharge tube group 104, wherein the support base 101 is fixedly installed on the ground, the discharge tube group 104 is connected between the support bases 101, the separator tubes 102 are fixedly connected to the upper ends of the support bases 101, and the water injection tubes 103 are connected to the middle positions of the upper ends of the separator tubes 102.
As a further aspect of the invention: the filtering main body 3 comprises a plurality of first-stage filtering pipes 301, a dampproof plate 303 and a plurality of driving rotating shafts 304, wherein the first-stage filtering pipes 301 are movably connected with fixing blocks 302, the fixing blocks 302 are annularly arranged and fixedly connected to the inner cavity wall of the separator frame 1, one side, close to the front end of the separator frame 1, of each first-stage filtering pipe 301 is connected with the driving rotating shafts 304, the driving rotating shafts 304 are connected with the dampproof plate 303 in a penetrating mode, the dampproof plate 303 is fixedly connected to the inner cavity wall of the separator frame 1, connecting blocks are arranged at the positions, connected with the separator frame 1, of the driving rotating shafts 304, the driving rotating shafts 304 are movably mounted in the connecting blocks, the connecting blocks are fixedly connected to the inner cavity wall of the separator frame 1, the first-stage filtering pipes 301 are made of thick polyester fiber materials, the plurality of first-stage filtering pipes 301 form a coalescing filter, any liquid existing in airflow is allowed to be coalesced into larger liquid drops, and meanwhile micro solid particles are filtered through the discharging pipe 104 and fall to the bottom of a container.
As a further aspect of the invention: the negative pressure extraction device 7 comprises a waterproof motor box 705 fixedly installed on the inner cavity wall of the separator frame 1, a water pumping spiral case 701, a secondary filter blade 704 and an air suction pipeline 706, wherein the waterproof motor box 705 is connected with the water pumping spiral case 701 in a penetrating manner, the secondary filter blade 704 is arranged in the inner cavity of the water pumping spiral case 701, a driving shaft is arranged at the top end of the waterproof motor box 705, the secondary filter blade 704 is connected with the bottom of the water pumping spiral case 701 in a penetrating manner through the driving shaft, a shaft connecting block 703 is fixedly arranged at the top of the water pumping spiral case 701, a gear shaft 802 is movably connected with the shaft connecting block 703, a rack moving track 702 is fixedly arranged on the upper surface of the water pumping spiral case 701, a sliding groove 707 is fixedly arranged on the upper surface and the lower surface of the air suction pipeline 706, the secondary filter blade 704 is made of a folding polyester fiber material, and can generate negative pressure by driving the secondary filter blade 704 to rotate through a motor in the waterproof motor box 705, and suck gas into the water pumping spiral case 701 through the air suction pipeline 706 and contact with the secondary filter blade 704, so that residual water drops are separated and drop through the discharge pipe set 104 to the bottom of a container.
Specifically, the mixed liquid to be filtered and separated is input into the separator tube 102 through the water injection tube 103, the mixed liquid firstly passes through a coalescing filter formed by a plurality of first-stage filter tubes 301, the first-stage filter tubes 301 filter and adsorb micro solid particles, the coalescing filter aggregates the liquid subjected to the first-stage filtration into larger liquid drops, the larger liquid drops fall to the bottom of the container through the discharge tube set 104, meanwhile, a motor in the waterproof motor box 705 drives the second-stage filter fan blade 704 to rotate through a driving shaft connection to form negative pressure in the water pumping volute 701, and an air flow difference is generated, so that air flow in the coalescing filter carries the micro particles which are not filtered into the water pumping volute 701 together from the air suction tube 706, and the micro particles fall to the bottom of the container from the discharge tube set 104 after being filtered again through the second-stage filter fan blade 704.
Example 2:
in example 1, the mixed liquid first passes through the coalescing filter formed by the first-stage filter tubes 301, the first-stage filter tubes 301 filter and adsorb micro solid particles, the coalescing filter aggregates the first-stage filtered liquid into larger droplets and falls to the bottom of the container through the drain pipe set 104, and at the same time, the air flow enters the water pumping volute 701 from the air suction pipe 706, and after being filtered again by the second-stage filter blades 704, the air flow falls to the bottom of the container from the drain pipe set 104, thus completing the filtration separation, but when the service time of the first-stage filter tubes 301 is long, the self-filtration effect is reduced.
Referring to fig. 1, 3 and 4, referring to the base of embodiment 1, the water washing cleaning device 6 includes a water delivery port 601, a water injection hose 602, a water delivery pipe 604, a water washing nozzle 605 and a piston sheet 606 mounted on the separator frame 1, the lower end of the water delivery port 601 is connected with the upper port of the water injection hose 602, the lower port of the water injection hose 602 is fixedly provided with a connecting ring 603, the connecting ring 603 is fixedly connected with a plurality of water delivery pipes 604, the top of the water delivery pipe 604 near the front end of the separator frame 1 is provided with a piston sheet 606, the water washing nozzle 605 is arranged between the piston sheet 606 and the middle partition board 4, and the water washing nozzle 605 is fixedly arranged at the front end of the water delivery pipe 604, wherein the diameters of the water delivery pipe 604 and the water washing nozzle 605 are smaller than the inner diameter of the first-stage filter pipe 301, the diameters of the piston sheet 606 are the same as the inner diameter of the first-stage filter pipe 301, and the piston sheet 606 is made of waterproof rubber.
As a further aspect of the invention: the cleaning driving device 8 comprises a control valve 801 arranged at the upper end of the separator frame 1, a gear shaft 802 connected to the negative pressure extraction device 7 and a bar gear 803 fixedly connected with the linkage structure 5, wherein the lower end of the control valve 801 is fixedly connected with the gear shaft 802, a driving gear is arranged on the gear shaft 802, the gear shaft 802 is connected with the bar gear 803 through the driving gear in a meshed manner, and the bar gear 803 penetrates through the bar gear moving track 702.
As a further aspect of the invention: the linkage structure 5 comprises a linkage disc 501 and two movable slide bars 503, wherein a plurality of connecting holes 502 are annularly formed in the linkage disc 501, the connecting holes 502 are used for fixedly connecting with a water conveying pipe 604, the linkage disc 501 is connected with a bar gear 803, the bar gear 803 is connected with a gear shaft 802, namely, the washing and cleaning device 6 moves synchronously along with the linkage disc 501, the upper end and the lower end of the inner ring surface of the linkage disc 501 are respectively connected with the movable slide bars 503, and the movable slide bars 503 are movably connected in a chute 707.
Specifically, after the combined type filtering separator is used for complete filtering and separating once, the control valve 801 is rotated clockwise manually to drive the gear shaft 802 to rotate, so that the bar gear 803 connected with the gear shaft 802 moves towards the filtering main body 3 along the bar tooth moving track 702, at this time, the bar gear 803 is fixedly connected with the linkage disc 501, the water pipe 604 is fixedly connected with the linkage disc 501 in a penetrating manner, the linkage disc 501 moves through the movable sliding rod 503 movably arranged on the bar tooth moving track 702, namely, the linkage disc 501 drives the water washing cleaning device 6 to move towards the filtering main body 3 while the control valve 801 is rotated, the piston 606 at the front end of the water pipe 604 of the water washing cleaning device 6 can enter the inside of the pipe core of the primary filtering pipe 301 to help scrape residual impurities on the inner wall of the pipe core 301, meanwhile, strong water flow can be sprayed out through the water injection hose 602 and the water washing nozzle 605 at the front end of the water pipe 604 to help wash the inner wall of the primary filtering pipe 301, the cleaning effect is effectively improved, the service life of the filtering main body 3 is prolonged, and the cost is reduced.
Example 3:
in embodiment 2, a strong water flow is input through the water delivery port 601, and the strong water flow is sprayed out through the water injection hose 602 and the water washing nozzle 605 at the front end of the water delivery pipe 604 to help to clean the inner wall of the tube core of the primary filter tube 301, and although the inner wall of the tube core of the primary filter tube 301 can be effectively cleaned, the water washing nozzle 605 is not easy to align a plurality of filter holes formed on the tube wall of the primary filter tube 301, and the filter holes are not easy to clean.
Referring to fig. 1 and 5, in combination with the foundations of embodiment 1 and embodiment 2, a rotating device 2 includes a rotating motor 201 fixedly connected to the front end of a separator frame 1 and a driving pinion 203 mounted on a driving shaft 304, the rotating motor 201 is connected with a driving disk gear 202, and the driving disk gear 202 is in meshing connection with a plurality of driving pinions 203.
Specifically, when the high-pressure water flow is injected through the water delivery port 601 and the pipe wall of the primary filter pipe 301 is cleaned through the water washing nozzle 605, the rotary motor 201 is controlled to start, the rotary motor 201 can drive the disc gear 202 to rotate, meanwhile, the disc gear 202 rotates and can drive the plurality of driving pinion gears 203 to synchronously rotate, the driving pinion gears 203 are fixedly connected to the driving rotating shaft 304, the driving rotating shaft 304 is fixedly connected with the primary filter pipe 301, so that the rotary motor 201 is started to drive the primary filter pipe 301 to rotate along the fixed block 302, at the moment, the rotary control valve 801 controls the water delivery pipe 604 to move back and forth in the primary filter pipe 301, and the cleaning water sprayed out of the water washing nozzle 605 can pass through the filter holes of the primary filter pipe 301 to help clean impurities in the filter holes, so that the structural design of the cleaning device of the combined type filtering separator is optimized, and the cleaning effect on the primary filter pipe 301 is effectively enhanced.
The working principle of the invention is as follows:
the mixed liquid to be filtered and separated is input into the separator tube 102 through the water injection tube 103, the mixed liquid firstly passes through a coalescing filter formed by a plurality of first-stage filter tubes 301, the first-stage filter tubes 301 can filter and absorb micro solid particles, the coalescing filter can enable the liquid filtered at one stage to be aggregated into larger liquid drops and fall to the bottom of a container through the drain tube group 104, meanwhile, a motor in the waterproof motor box 705 is connected through a driving shaft to drive the second-stage filter fan blade 704 to rotate to form negative pressure in the water pumping volute 701, and air flow difference is generated, so that the air flow in the coalescing filter carries micro particles which are not filtered into the water pumping volute 701 together from the air pumping pipeline 706, after being filtered again by the second-stage filter fan blade 704, the micro solid particles fall to the bottom of the container from the drain tube group 104, and then the gear shaft 802 is driven to rotate through the manual clockwise rotation control valve 801, so that the bar gear 803 of the connecting gear shaft 802 moves towards the filtering main body 3 along the bar gear moving track 702, at this time, the bar gear 803 is fixedly connected with the linkage disc 501, the water pipe 604 is fixedly connected with the linkage disc 501 in a penetrating way, and the linkage disc 501 moves through the moving slide rod 503 movably arranged on the bar gear moving track 702, namely, the control valve 801 is rotated, and the linkage disc 501 drives the water washing cleaning device 6 towards the filtering main body 3, and the piston piece 606 at the front end of the water pipe 604 of the water washing cleaning device 6 enters into the inside of the tube core of the primary filter tube 301 to help scrape residual impurities on the inner wall of the tube core of the primary filter tube 301, meanwhile, strong water flow is input through the water conveying port 601 and is sprayed out through the water injection hose 602 and the water washing nozzle 605 at the front end of the water conveying pipe 604 to help wash the inner wall of the tube core of the primary filter tube 301, the rotary motor 201 is controlled to start, the rotary motor 201 can drive the primary filter pipe 301 to rotate along the fixed block 302, at the moment, the rotary control valve 801 controls the water conveying pipe 604 to move back and forth in the primary filter pipe 301, and cleaning water sprayed by the water washing spray head 605 can pass through the filter holes of the primary filter pipe 301 to help clean impurities in the filter holes, so that the cleaning effect on the primary filter pipe 301 is effectively enhanced.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A combined filtering separator comprising a separator frame (1), a water filter screen (9) and a separator valve (10), characterized in that: the device comprises a separator frame (1), wherein a rotating device (2) is arranged at the front end of an inner cavity of the separator frame (1), the rotating device (2) is fixedly connected with a filtering main body (3), the filtering main body (3) is provided with a primary filtering pipe (301) and a driving rotating shaft (304), a negative pressure extraction device (7) is arranged at the tail end of the inner cavity of the separator frame (1), a cleaning driving device (8) is movably connected to the top of the negative pressure extraction device (7), a gear shaft (802) and a strip gear (803) are arranged on the cleaning driving device (8), the negative pressure extraction device (7) is close to the front end of the inner cavity of the separator frame (1), a linkage structure (5) is movably connected to the air suction pipe (706), a water washing cleaning device (6) is connected to the linkage structure (5) in a penetrating way, the tail end of the inner cavity of the separator frame (1) is connected with the strip gear (605), a water injection pipe (602) and a hose (604) are arranged on the water washing cleaning device (6), a middle partition plate (604) is penetrated by the middle partition plate (4), and a water injection pipe (803) and a water injection pipe (606) is arranged at the front end of the water injection pipe (606);
the front end of the separator frame (1) is provided with the separator valve (10), and the tail end of the separator frame (1) is provided with the water filter screen (9).
2. A combined filter separator according to claim 1, wherein: the separator frame (1) comprises a support base (101), separator pipes (102), a water injection pipe (103) and a discharge pipe group (104), wherein the support base (101) is fixedly installed on the ground, the discharge pipe group (104) is connected between the support bases (101), the separator pipes (102) are fixedly connected to the upper ends of the support bases (101), and the middle position of the upper ends of the separator pipes (102) is connected with the water injection pipe (103).
3. A combined filter separator according to claim 1, wherein: the rotating device (2) comprises a rotating motor (201) fixedly connected to the front end of the separator frame (1) and a driving pinion (203) arranged on a driving rotating shaft (304), the rotating motor (201) is connected with a driving disc gear (202), and the driving disc gear (202) is in meshed connection with a plurality of the driving pinion (203).
4. A combined filter separator according to claim 1, wherein: the filter main body (3) comprises a plurality of first-stage filter pipes (301), a moisture-proof plate (303) and a plurality of driving rotating shafts (304), wherein fixing blocks (302) are connected to the first-stage filter pipes (301), the fixing blocks (302) are annularly arranged and fixedly connected to the inner cavity wall of the separator frame (1), the first-stage filter pipes (301) are close to one side of the front end of the separator frame (1) and are connected with the driving rotating shafts (304), and the driving rotating shafts (304) are connected with the moisture-proof plate (303) in a penetrating mode.
5. A combined filter separator according to claim 1, wherein: the linkage structure (5) comprises a linkage disc (501) and two movable slide bars (503), wherein a plurality of connecting holes (502) are annularly formed in the linkage disc (501), and the upper end and the lower end of an inner ring surface of the linkage disc (501) are respectively connected with the movable slide bars (503).
6. A combined filter separator according to claim 1, wherein: washing cleaning device (6) are including installing water delivery mouth (601), water injection hose (602), raceway (604), washing shower nozzle (605) and piston piece (606) on separator frame (1), water delivery mouth (601) lower extreme connection water injection hose (602) go up the port, water injection hose (602) lower port is fixed to be set up on go up go-between (603), fixedly connected with a plurality of on go-between (603) raceway (604), just raceway (604) are close to separator frame (1) front end top is provided with piston piece (606), piston piece (606) with be provided with between middle part baffle (4) washing shower nozzle (605), just washing shower nozzle (605) are fixed to be set up raceway (604) front end.
7. A combined filter separator according to claim 1, wherein: negative pressure extraction device (7) are including fixed mounting waterproof motor box (705) on separator frame (1) inner chamber wall, and spiral case (701) that draws water, second grade filter blade (704) and bleed pipeline (706) draw water spiral case (701) through-connection, second grade filter blade (704) set up in spiral case (701) inner chamber that draws water, spiral case (701) top is fixed to be provided with axostylus axostyle connecting block (703), spiral case (701) upper surface fixed is provided with strip tooth removal track (702) that draws water, surface fixed is provided with spout (707) about bleed pipeline (706).
8. A combined filter separator according to claim 1, wherein: the cleaning driving device (8) comprises a control valve (801) arranged at the upper end of the separator frame (1), a gear shaft (802) connected to the negative pressure extraction device (7) and a strip gear (803) fixedly connected with the water washing cleaning device (6), wherein the lower end of the control valve (801) is fixedly connected with the gear shaft (802), a driving gear is arranged on the gear shaft (802), and the gear shaft (802) is connected with the strip gear (803) through the driving gear in a meshed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310911537.2A CN116651113B (en) | 2023-07-25 | 2023-07-25 | Combined type filtering separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310911537.2A CN116651113B (en) | 2023-07-25 | 2023-07-25 | Combined type filtering separator |
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| Publication Number | Publication Date |
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| CN116651113A true CN116651113A (en) | 2023-08-29 |
| CN116651113B CN116651113B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310911537.2A Active CN116651113B (en) | 2023-07-25 | 2023-07-25 | Combined type filtering separator |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212214848U (en) * | 2020-05-28 | 2020-12-25 | 重庆申万机电设备有限公司 | High-efficient separating chamber of vacuum oil filter |
| CN112441680A (en) * | 2020-10-28 | 2021-03-05 | 唐汉平 | Self-adaptive backwashing sewage treatment system and sewage treatment method thereof |
| CN217367427U (en) * | 2022-05-17 | 2022-09-06 | 无锡伊诺特过滤系统有限公司 | Large-flow backwashing filter |
| CN218833806U (en) * | 2022-09-29 | 2023-04-11 | 无锡伊诺特过滤系统有限公司 | High-precision filter with self-cleaning function |
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- 2023-07-25 CN CN202310911537.2A patent/CN116651113B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212214848U (en) * | 2020-05-28 | 2020-12-25 | 重庆申万机电设备有限公司 | High-efficient separating chamber of vacuum oil filter |
| CN112441680A (en) * | 2020-10-28 | 2021-03-05 | 唐汉平 | Self-adaptive backwashing sewage treatment system and sewage treatment method thereof |
| CN217367427U (en) * | 2022-05-17 | 2022-09-06 | 无锡伊诺特过滤系统有限公司 | Large-flow backwashing filter |
| CN218833806U (en) * | 2022-09-29 | 2023-04-11 | 无锡伊诺特过滤系统有限公司 | High-precision filter with self-cleaning function |
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| CN116651113B (en) | 2023-10-03 |
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