CN114028854B - Seawater desalination treatment facility convenient to clearance sweeps - Google Patents
Seawater desalination treatment facility convenient to clearance sweeps Download PDFInfo
- Publication number
- CN114028854B CN114028854B CN202111512577.7A CN202111512577A CN114028854B CN 114028854 B CN114028854 B CN 114028854B CN 202111512577 A CN202111512577 A CN 202111512577A CN 114028854 B CN114028854 B CN 114028854B
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- Prior art keywords
- filter body
- block
- filter
- water inlet
- mounting cover
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- 239000013535 sea water Substances 0.000 title claims abstract description 37
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000001914 filtration Methods 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000011001 backwashing Methods 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 17
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000013505 freshwater Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of ocean fresh water treatment equipment, in particular to seawater desalination treatment equipment convenient for cleaning scraps, which comprises a filter body, wherein a supporting seat is arranged at the bottom end of the filter body, a limiting structure is arranged on one side of the supporting seat, an installation structure is arranged at one end of the filter body, a filtering structure is arranged in the filter body, a replacing structure is arranged at one end of the filtering structure, and a back washing structure is arranged at the other end of the filtering structure; the water inlet pipe is limited through the limiting structure, so that the service life of the water inlet pipe is prolonged; the internal structure of the filter body is overhauled through the mounting structure, so that the waste scraps in the filter body can be conveniently treated; tiny sweeps in seawater are filtered through the filtering structure, the filtering structure is replaced through the replacing structure, then the sweeps on the filtering structure are convenient to process, the cleaning efficiency of the sweeps is improved, the filtering structure is backwashed through the backwashing structure, and the filtering effect of the filtering structure is improved.
Description
Technical Field
The invention relates to the technical field of ocean fresh water treatment equipment, in particular to seawater desalination treatment equipment convenient for cleaning scraps.
Background
Along with the development of science and technology, the sea sewage desalination utilization has also become water resource reuse's basic measure, and at first carry out preliminary filtration through the sewage of grid to the water intaking department among the sea sewage treatment process, then filter through the preliminary treatment and get rid of solid and suspended particles, filter once more through cartridge filter, and barrel filter can pile up the sweeps in the inside of filter after filtering the sea water, need regularly handle the sweeps to guarantee the filterable filter effect of sea water desalination.
However, when the barrel filter is used, the filter is not convenient to open, so that the internal filter assembly is not convenient to replace, and the scraps on the filter assembly are not convenient to treat, so that the efficiency of treating the scraps is low; the waste chips are accumulated on the filtering component for a short time, so that the filtering effect of the filter is easily influenced, and the seawater desalting effect is influenced; meanwhile, the water inlet pipe of the filter is easy to damage under the action of water pressure, and the service life of the filter is greatly reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a seawater desalination treatment device convenient for cleaning scraps.
The technical scheme adopted by the invention for solving the technical problems is as follows: a seawater desalination treatment device convenient for cleaning scraps comprises a filter body, wherein a supporting seat is arranged at the bottom end of the filter body, a limiting structure is arranged on one side of the supporting seat, an installation structure is arranged at one end of the filter body, a filtering structure is arranged inside the filter body, a replacing structure is arranged at one end of the filtering structure, and a back washing structure is arranged at the other end of the filtering structure;
the filter structure comprises a water inlet, the water inlet is arranged at the bottom end of the filter body, an installation block is slidably connected inside the filter body, a water inlet cavity is formed inside the installation block, the water inlet is communicated with the water inlet cavity, a filter element is fixed on one side of the installation block, a plurality of filter holes are formed outside the filter element, a filter disc is arranged outside the filter element, two water outlet holes are formed in the end part of a cavity inside the filter element, a water outlet is formed in the end part of the filter body, and the water outlet holes are communicated with the water outlet; a check valve is arranged at the position, facing the water inlet, of the filter body, and two ends of the check valve are communicated with the water inlet and the water inlet cavity respectively;
the back flush structure includes the hydraulic stem, the inside at the filter body at delivery port place is located to the hydraulic stem, the tip of hydraulic stem is equipped with the baffle, baffle sliding connection is in the inside of filter body, the tip of the inside cavity of filter core is equipped with the installation cover, the inside sliding connection of installation cover has the piston, one side of piston is equipped with the second spring, the one end of second spring is fixed in the inside of installation cover, the outside symmetry of installation cover is equipped with two through-holes, the tip of piston is equipped with one and reverses the punching hole, the inside of piston is equipped with a recoil groove, reverse punching hole switches on with the recoil groove, the recoil groove switches on with the through-hole.
Specifically, the limiting structure comprises a hand wheel, the hand wheel is arranged on one side of a supporting seat, a rotating shaft is arranged on one side of the hand wheel and is rotatably connected inside the supporting seat, a first gear is arranged at the end part of the rotating shaft, a second gear is meshed with one side of the first gear, the first gear and the second gear are both helical gears, a first screw is arranged on one side of the second gear and is perpendicular to the rotating shaft, the first screw is rotatably connected inside the supporting seat, the other end of the first screw is rotatably connected inside a first limiting clamp, the first limiting clamp is arranged on one side of the supporting seat, a sliding rod is in threaded connection with the outer part of the first screw, the sliding rod is slidably connected inside the first limiting clamp, a second limiting clamp is arranged at the end part of the sliding rod, and the cross sections of one side of the first limiting clamp and the second limiting clamp are both semicircular structures; one side of the first limiting clamp is provided with a spongy cushion, and the other side of the second limiting clamp is provided with another spongy cushion; a guide rod is fixed on one side of the second limiting clamp, and the other end of the guide rod is connected to the inside of the first limiting clamp in a sliding mode.
Specifically, the mounting structure comprises a mounting cover, the mounting cover is rotatably connected to the end portion of the filter body, four first clamping blocks are arranged on the outer circumference array of the mounting cover, four first clamping grooves are formed in the end portion of the filter body, the first clamping blocks are slidably connected with the first clamping grooves, the first clamping blocks are rotatably connected with the filter body, a worm is arranged at the end portion of the filter body and rotatably connected to the inside of the filter body, a worm wheel is meshed with one side of the worm, four limiting blocks are arranged inside the worm wheel and abutted against the first clamping blocks, and the limiting blocks are rotatably connected to the outside of the mounting cover; one side of the mounting cover is provided with a fixing block, and one side of the fixing block is provided with a mounting hole.
Specifically, the replacing structure comprises a second screw rod, the second screw rod is rotatably connected inside the mounting cover, a sliding block is connected to the outer portion of the second screw rod through threads, the sliding block is connected inside the mounting cover in a sliding mode, a supporting block is arranged at the end portion of the sliding block, the cross section of the end portion of the supporting block is of a trapezoid structure, the supporting block is connected with the mounting cover in a sliding mode, two second clamping blocks are symmetrically arranged on two sides of the supporting block, the end portion of each second clamping block abuts against the supporting block, the second clamping blocks are connected inside the mounting cover in a sliding mode, a connecting block is arranged on one side of each second clamping block, the connecting block is connected inside the mounting cover in a sliding mode, a first spring is arranged at one end of the connecting block, the other end of the first spring is fixed inside the mounting cover, a second clamping groove is formed in the mounting block, and the second clamping grooves are connected in a sliding mode.
The invention has the beneficial effects that:
(1) According to the seawater desalination treatment equipment convenient for cleaning scraps, the limiting structure is arranged at one end of the supporting seat, so that the water inlet pipe of the filter body is limited through the limiting structure, the water inlet pipe is effectively prevented from slipping, the recoil force of water flow generated in the water inlet pipe to the water inlet pipe is reduced, the water inlet of the water inlet pipe is more stable, the water inlet pipe is protected, and the service life of the water inlet pipe is greatly prolonged; namely: when the water inlet pipe is installed at the bottom end of the filter body, the hand wheel is rotated to drive the rotating shaft to rotate, the rotating shaft is rotated to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive the first screw to rotate, the first screw rotates to drive the sliding rod to slide, the sliding rod slides to drive the second limiting clamp to slide, the first limiting clamp and the second limiting clamp are matched for use, so that the water inlet pipe is clamped at one side of the supporting seat, the guide rod is arranged, the sliding stability of the second limiting clamp is greatly improved, and the sponge cushion is arranged to effectively protect the surface material of the water inlet pipe; be convenient for carry on spacingly through limit structure to filter body's inlet tube, effectively avoided the inlet tube slippage, reduced rivers simultaneously and in the inside recoil force to the inlet tube production of inlet tube, make the inlet tube intake more stable, protected the inlet tube, improved the life of inlet tube greatly.
(2) According to the seawater desalination treatment equipment convenient for cleaning the sweeps, the mounting structure is arranged on one side of the filter body, so that the filter body is convenient to open through the mounting structure, the internal structure of the filter body is convenient to overhaul through the mounting structure, the sweeps filtered inside the filter body are convenient to treat, the mounting structure is convenient to mount and dismount, and the overhaul efficiency of the filter body and the cleaning efficiency of the sweeps inside the filter body are greatly improved; namely: when the mounting cover needs to be dismounted, the worm is reversely rotated, the limiting block is adjusted to an initial state, the crowbar penetrates through a mounting hole in one side of the fixing block, the crowbar is rotated to drive the fixing block to rotate, the fixing block is rotated to drive the mounting cover to rotate, the mounting cover rotates to further drive the mounting cover to rotate, the mounting cover rotates to slide the first clamping block into the first clamping groove, and then the mounting cover slides out of the mounting cover to be dismounted; be convenient for open filter body through mounting structure, be convenient for overhaul filter body inner structure through mounting structure, be convenient for handle the inside filterable sweeps of filter body, mounting structure convenient to install is dismantled, has improved the cleaning efficiency of filter body maintenance efficiency and the inside sweeps of filter body greatly.
(3) According to the seawater desalination treatment equipment convenient for cleaning the waste chips, the filtering structure is arranged inside the filter body, the replacing structure is arranged at one end of the filtering structure, the backwashing structure is arranged at the other end of the filtering structure, so that the fine waste chips in seawater can be filtered out through the filtering structure, the waste chips are adsorbed outside the filtering structure after being filtered, the filtering structure can be replaced through the replacing structure, the waste chips accumulated on the filtering structure can be conveniently treated, the cleaning efficiency of the waste chips is greatly improved, the filtering structure can be backwashed through the backwashing structure, the waste chips on the filtering structure can be washed away, the influence of a small amount of accumulated waste chips on the filtering effect is avoided, the filtering effect of the filtering structure is greatly improved, and the number of waste chips adsorbed by the filtering structure is greatly improved; namely: seawater after primary filtration is conveyed into the interior of a water inlet cavity in an installation block through a water inlet pipe, a check valve is arranged, seawater backflow is effectively avoided, the seawater flows into an external cavity of a filter element after passing through the water inlet cavity, sweeps in the seawater are adsorbed through a filter disc, the seawater after the sweeps are adsorbed flows into the internal cavity of the filter element through filter holes, flows out of the interior of the filter element through water outlet holes in the end part and finally flows out through a water outlet, when the filtering effect is poor, a hydraulic rod is started, the hydraulic rod drives a baffle to block the water outlet, water cannot flow out of the water outlet, the water further flows into the interior of a back-punched hole, flows into the interior of the back-punched hole through the back-punched hole, finally a piston is pushed to slide, a second spring is compressed, when the piston slides to a certain position, the back-punched hole is further communicated with a through hole on one side of an installation sleeve, and the water further flows into the internal cavity of the filter element, the filter disc is backwashed through the filter holes to wash away scraps accumulated on the filter disc, so that the filtering effect is greatly improved, when the filtering structure needs to be replaced, the second screw rod is rotated to drive the sliding block to slide, the sliding block slides to further drive the abutting block to slide, the abutting block slides to further eliminate the interference force on the second clamping block, the first spring is reset to further drive the connecting block to slide, the connecting block slides to further drive the second clamping block to slide out of the second clamping groove, so that the mounting block is separated from the mounting cover, the filtering structure is replaced to filter fine scraps in seawater conveniently, the scraps are adsorbed outside the filtering structure after filtering, the filtering structure is conveniently replaced through the replacing structure, the scraps accumulated on the filtering structure are further conveniently treated, the cleaning efficiency of the scraps is greatly improved, the backwashing of the filtering structure is conveniently carried out through the backwashing structure, the sweeps on the filtering structure are washed away, the influence of a small amount of accumulated sweeps on the filtering effect is avoided, the filtering effect of the filtering structure is greatly improved, and the quantity of the sweeps which can be adsorbed by the filtering structure is greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a seawater desalination treatment apparatus for conveniently cleaning up the waste debris according to the present invention;
FIG. 2 is a schematic view of a connection structure of a support base and a position-limiting structure according to the present invention;
FIG. 3 is a schematic view of the connection structure of the filter body and the mounting structure of the present invention;
FIG. 4 is a schematic view of the connection structure of the filter structure and the filter body according to the present invention;
FIG. 5 is an enlarged view of the part A shown in FIG. 1;
FIG. 6 is an enlarged view of the structure of the portion B shown in FIG. 4;
fig. 7 is an enlarged view of the structure of the portion C shown in fig. 4.
In the figure: 1. a filter body; 2. a limiting structure; 21. a hand wheel; 22. a rotating shaft; 23. a first limit clamp; 24. a first gear; 25. a second gear; 26. a first screw; 27. a slide bar; 28. a second limit clamp; 29. a sponge cushion; 29a, a guide bar; 3. a mounting structure; 31. installing a cover; 32. a first clamping block; 33. a first card slot; 34. a worm; 35. a worm gear; 36. a limiting block; 37. a fixed block; 4. a filter structure; 41. a water inlet; 42. a check valve; 43. mounting a block; 44. a water inlet cavity; 45. a filter element; 46. filtering holes; 47. a filter disc; 48. a water outlet hole; 49. a water outlet; 5. replacing the structure; 51. a second screw; 52. a slider; 53. a resisting block; 54. a second fixture block; 55. connecting blocks; 56. a first spring; 57. a second card slot; 6. a backwashing structure; 61. a hydraulic lever; 62. a baffle plate; 63. installing a sleeve; 64. a piston; 65. a second spring; 66. a through hole; 67. performing reverse punching; 68. back flushing the groove; 7. and (4) supporting the base.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the seawater desalination treatment equipment convenient for cleaning up the waste comprises a filter body 1, a support base 7 is arranged at the bottom end of the filter body 1, a limiting structure 2 is arranged on one side of the support base 7, an installation structure 3 is arranged at one end of the filter body 1, a filtering structure 4 is arranged inside the filter body 1, a replacement structure 5 is arranged at one end of the filtering structure 4, and a back washing structure 6 is arranged at the other end of the filtering structure 4.
Specifically, the limiting structure 2 includes a hand wheel 21, the hand wheel 21 is disposed on one side of the support base 7, a rotating shaft 22 is disposed on one side of the hand wheel 21, the rotating shaft 22 is rotatably connected inside the support base 7, a first gear 24 is disposed at an end portion of the rotating shaft 22, a second gear 25 is engaged with one side of the first gear 24, the first gear 24 and the second gear 25 are both helical gears, a first screw 26 is disposed on one side of the second gear 25, the first screw 26 is perpendicular to the rotating shaft 22, the first screw 26 is rotatably connected inside the support base 7, the other end of the first screw 26 is rotatably connected inside the first limiting clamp 23, the first limiting clamp 23 is disposed on one side of the support base 7, a sliding rod 27 is connected to an external thread of the first screw 26, the sliding rod 27 is slidably connected inside the first limiting clamp 23, a second limiting clamp 28 is disposed at an end portion of the sliding rod 27, and cross sections of one side of the first limiting clamp 23 and the second limiting clamp 28 are both in a semicircular structure; one side of the first limiting clamp 23 is provided with a spongy cushion 29, and one side of the second limiting clamp 28 is provided with another spongy cushion 29; a guide rod 29a is fixed on one side of the second limiting clamp 28, and the other end of the guide rod 29a is connected to the inside of the first limiting clamp 23 in a sliding manner; namely: when the water inlet pipe is installed at the bottom end of the filter body 1, the hand wheel 21 is rotated, the hand wheel 21 rotates to drive the rotating shaft 22 to rotate, the rotating shaft 22 rotates to drive the first gear 24 to rotate, the first gear 24 rotates to drive the second gear 25 to rotate, the second gear 25 rotates to drive the first screw 26 to rotate, the first screw 26 rotates to drive the sliding rod 27 to slide, the sliding rod 27 slides to drive the second limiting clamp 28 to slide, the first limiting clamp 23 and the second limiting clamp 28 are matched for use to clamp the water inlet pipe at one side of the supporting seat 7, and the guide rod 29a is arranged, so that the sliding stability of the second limiting clamp 28 is greatly improved, and the surface material of the water inlet pipe is effectively protected due to the arrangement of the sponge cushion 29; be convenient for carry on spacingly through limit structure 2 to the inlet tube of filter body 1, effectively avoided the inlet tube slippage, reduced rivers simultaneously inside the inlet tube the recoil force that produces the inlet tube, make the inlet tube intake more stable, protected the inlet tube, improved the life of inlet tube greatly.
Specifically, the mounting structure 3 includes a mounting cover 31, the mounting cover 31 is rotatably connected to an end portion of the filter body 1, an outer circumferential array of the mounting cover 31 is provided with four first clamping blocks 32, the end portion of the filter body 1 is provided with four first clamping grooves 33, the first clamping blocks 32 are slidably connected with the first clamping grooves 33, the first clamping blocks 32 are rotatably connected with the filter body 1, an end portion of the filter body 1 is provided with a worm 34, the worm 34 is rotatably connected to an inner portion of the filter body 1, one side of the worm 34 is engaged with a worm wheel 35, four limiting blocks 36 are arranged inside the worm wheel 35, the limiting blocks 36 are abutted against the first clamping blocks 32, and the limiting blocks 36 are rotatably connected to an outer portion of the mounting cover 31; a fixed block 37 is arranged on one side of the mounting cover 31, and a mounting hole is formed in one side of the fixed block 37; namely: during installation, the first clamping block 32 is aligned with the first clamping groove 33 on one side of the filter body 1, the installation cover 31 slides into one side of the filter body 1, the worm 34 is rotated, the worm 34 rotates to drive the worm wheel 35 to rotate, the worm wheel 35 rotates to drive the limiting block 36 to rotate, the limiting block 36 rotates to drive the first clamping block 32 to rotate, the first clamping block 32 rotates to the inside of the filter body 1, the installation cover 31 is installed in the filter body 1, when the installation cover 31 needs to be disassembled, the worm 34 is reversely rotated, the limiting block 36 is adjusted to be in an initial state, a crowbar penetrates through an installation hole on one side of the fixing block 37, the crowbar rotates to drive the fixing block 37 to rotate, the fixing block 37 rotates to drive the installation cover 31 to rotate, the installation cover 31 rotates to slide the first clamping block 32 into the inside of the first clamping groove 33, and then the installation cover 31 slides out of the installation cover 31, so that the installation cover 31 can be disassembled; be convenient for open filter body 1 through mounting structure 3, be convenient for overhaul filter body 1 inner structure through mounting structure 3, be convenient for handle 1 inside filterable sweeps of filter body, mounting structure 3 is convenient for install and dismantle, has improved the clearance efficiency of 1 maintenance efficiency of filter body and 1 inside sweeps of filter body greatly.
The filter structure 4 comprises a water inlet 41, the water inlet 41 is arranged at the bottom end of the filter body 1, an installation block 43 is slidably connected inside the filter body 1, a water inlet cavity 44 is arranged inside the installation block 43, the water inlet 41 is communicated with the water inlet cavity 44, a filter element 45 is fixed on one side of the installation block 43, a plurality of filter holes 46 are formed in the outer part of the filter element 45, a filter disc 47 is arranged on the outer part of the filter element 45, two water outlet holes 48 are formed in the end part of a cavity in the filter element 45, a water outlet 49 is formed in the end part of the filter body 1, and the water outlet holes 48 are communicated with the water outlet 49; the filter body 1 is provided with a check valve 42 facing the water inlet 41, and two ends of the check valve 42 respectively communicate the water inlet 41 and the water inlet cavity 44.
Specifically, the replacing structure 5 comprises a second screw 51, the second screw 51 is rotatably connected to the inside of the mounting cover 31, a sliding block 52 is connected to the external thread of the second screw 51, the sliding block 52 is slidably connected to the inside of the mounting cover 31, the end part of the slide block 52 is provided with a resisting block 53, the section of the end part of the resisting block 53 is in a trapezoidal structure, the abutting block 53 is connected with the mounting cover 31 in a sliding manner, two second clamping blocks 54 are symmetrically arranged on two sides of the abutting block 53, the end of the second latch 54 abuts against the abutting block 53, the second latch 54 is slidably connected to the inside of the mounting cover 31, one side of the second latch 54 is provided with a connecting block 55, the connecting block 55 is slidably connected to the inside of the mounting cover 31, one end of the connecting block 55 is provided with a first spring 56, the other end of the first spring 56 is fixed inside the mounting cover 31, a second locking groove 57 is formed in the mounting block 43, the second locking block 54 is slidably connected with the second locking groove 57, the back washing structure 6 comprises a hydraulic rod 61, the hydraulic rod 61 is arranged in the filter body 1 where the water outlet 49 is positioned, the end of the hydraulic rod 61 is provided with a baffle plate 62, the baffle plate 62 is slidably connected to the inside of the filter body 1, the end of the inner cavity of the filter element 45 is provided with a mounting sleeve 63, the inside of the mounting sleeve 63 is connected with a piston 64 in a sliding way, one side of the piston 64 is provided with a second spring 65, one end of the second spring 65 is fixed inside the mounting sleeve 63, two through holes 66 are symmetrically formed outside the mounting sleeve 63, a reverse punched hole 67 is formed at the end of the piston 64, a recoil groove 68 is formed in the piston 64, the recoil hole 67 is communicated with the recoil groove 68, and the recoil groove 68 is communicated with the through hole 66; namely: the seawater after primary filtration is conveyed into the interior of the water inlet cavity 44 inside the mounting block 43 through the water inlet pipe, the check valve 42 is arranged, the backflow of the seawater is effectively avoided, the seawater flows into the external cavity of the filter element 45 after passing through the water inlet cavity 44, the scraps in the seawater are adsorbed by the filter disc 47, the seawater after the scraps are adsorbed flows into the internal cavity of the filter element 45 through the filter hole 46, the seawater flows out of the interior of the filter element 45 through the water outlet hole 48 at the end part, and finally flows out through the water outlet 49, when the filtering effect is poor, the hydraulic rod 61 is started, the hydraulic rod 61 drives the baffle plate 62 to block the water outlet 49, the water flow cannot flow out from the water outlet 49, the water flow further flows into the interior of the reverse punching hole 67, the water flow enters the interior of the reverse punching groove 68 through the reverse punching hole 67, finally the piston 64 is pushed to slide, the second spring 65 is compressed, when the piston 64 slides to a certain position, the reverse punching groove 68 is further communicated with the through hole 66 on one side of the mounting sleeve 63, when the filter structure 4 needs to be replaced, the second screw 51 is rotated to drive the sliding block 52 to slide, the sliding block 52 slides to drive the abutting block 53 to slide, the abutting force of the abutting block 53 to the second fixture block 54 disappears, the first spring 56 resets to drive the connecting block 55 to slide, the connecting block 55 slides to drive the second fixture block 54 to slide out of the second clamping groove 57, the mounting block 43 is separated from the mounting cover 31, the filter structure 4 is replaced so as to filter fine waste scraps in the sea water through the filter structure 4, the waste scraps are adsorbed outside the filter structure 4 after filtering, and the filter structure 4 is replaced through the replacement structure 5, and then be convenient for handle the accumulational sweeps on the filtration 4, improved the cleaning efficiency of sweeps greatly, be convenient for carry out the back flush through back flush structure 6 to filtration 4, wash the sweeps on the filtration 4, avoided a small amount of accumulational sweeps to influence the filter effect, and then improved filtration 4's filter effect greatly and improved the adsorbable sweeps quantity of filtration 4 greatly.
When the water inlet pipe is installed at the bottom end of the filter body 1, the hand wheel 21 is rotated, the hand wheel 21 rotates to drive the rotating shaft 22 to rotate, the rotating shaft 22 rotates to drive the first gear 24 to rotate, the first gear 24 rotates to drive the second gear 25 to rotate, the second gear 25 rotates to drive the first screw 26 to rotate, the first screw 26 rotates to drive the sliding rod 27 to slide, the sliding rod 27 slides to drive the second limiting clamp 28 to slide, the first limiting clamp 23 is matched with the second limiting clamp 28 to clamp the water inlet pipe at one side of the supporting seat 7, and the guide rod 29a is arranged, so that the sliding stability of the second limiting clamp 28 is greatly improved, and the surface material of the water inlet pipe is effectively protected due to the arrangement of the sponge cushion 29; the water inlet pipe of the filter body 1 is conveniently limited through the limiting structure 2, the water inlet pipe is effectively prevented from slipping, the recoil force of water flow generated in the water inlet pipe to the water inlet pipe is reduced, the water inlet of the water inlet pipe is more stable, the water inlet pipe is protected, and the service life of the water inlet pipe is greatly prolonged; when the mounting cover 31 needs to be dismounted, the worm 34 rotates to drive the worm wheel 35 to rotate, the worm wheel 35 rotates to drive the limiting block 36 to rotate, the limiting block 36 rotates to drive the first clamping block 32 to rotate, the first clamping block 32 rotates to the inside of the filter body 1, the mounting cover 31 is further mounted inside the filter body 1, when the mounting cover 31 needs to be dismounted, the worm 34 is reversely rotated, the limiting block 36 is adjusted to be in an initial state, a crowbar penetrates through a mounting hole in one side of the fixing block 37, the crowbar rotates to drive the fixing block 37 to rotate, the fixing block 37 rotates to drive the mounting cover 31 to rotate, the mounting cover 31 rotates to slide the first clamping block 32 into the first clamping groove 33, and then the mounting cover 31 slides out of the mounting cover 31, so that the mounting cover 31 can be dismounted; the filter body 1 can be conveniently opened through the mounting structure 3, the internal structure of the filter body 1 can be conveniently maintained through the mounting structure 3, the filtered waste scraps inside the filter body 1 can be conveniently treated, the mounting structure 3 is convenient to mount and dismount, and the maintenance efficiency of the filter body 1 and the cleaning efficiency of the waste scraps inside the filter body 1 are greatly improved; the seawater after primary filtration is conveyed into the interior of the water inlet cavity 44 inside the mounting block 43 through the water inlet pipe, the check valve 42 is arranged, the backflow of the seawater is effectively avoided, the seawater flows into the external cavity of the filter element 45 after passing through the water inlet cavity 44, the scraps in the seawater are adsorbed by the filter disc 47, the seawater after the scraps are adsorbed flows into the internal cavity of the filter element 45 through the filter hole 46, the seawater flows out of the interior of the filter element 45 through the water outlet hole 48 at the end part, and finally flows out through the water outlet 49, when the filtering effect is poor, the hydraulic rod 61 is started, the hydraulic rod 61 drives the baffle plate 62 to block the water outlet 49, the water flow cannot flow out from the water outlet 49, the water flow further flows into the interior of the reverse punching hole 67, the water flow enters the interior of the reverse punching groove 68 through the reverse punching hole 67, finally the piston 64 is pushed to slide, the second spring 65 is compressed, when the piston 64 slides to a certain position, the reverse punching groove 68 is further communicated with the through hole 66 on one side of the mounting sleeve 63, when the filter structure 4 needs to be replaced, the second screw 51 is rotated to drive the sliding block 52 to slide, the sliding block 52 slides to drive the abutting block 53 to slide, the abutting force of the abutting block 53 to the second fixture block 54 disappears, the first spring 56 resets to drive the connecting block 55 to slide, the connecting block 55 slides to drive the second fixture block 54 to slide out of the second clamping groove 57, the mounting block 43 is separated from the mounting cover 31, the filter structure 4 is replaced so as to filter fine waste scraps in the sea water through the filter structure 4, the waste scraps are adsorbed outside the filter structure 4 after filtering, and the filter structure 4 is replaced through the replacement structure 5, and then be convenient for handle the accumulational sweeps on the filtration 4, improved the cleaning efficiency of sweeps greatly, be convenient for carry out the back flush through back flush structure 6 to filtration 4, wash the sweeps on the filtration 4, avoided a small amount of accumulational sweeps to influence the filter effect, and then improved filtration 4's filter effect greatly and improved the adsorbable sweeps quantity of filtration 4 greatly.
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 attributes 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.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (1)
1. A seawater desalination treatment device convenient for cleaning scraps is characterized by comprising a filter body (1), wherein a supporting seat (7) is arranged at the bottom end of the filter body (1), a limiting structure (2) is arranged on one side of the supporting seat (7), an installation structure (3) is arranged at one end of the filter body (1), a filtering structure (4) is arranged inside the filter body (1), a replacing structure (5) is arranged at one end of the filtering structure (4), and a back washing structure (6) is arranged at the other end of the filtering structure (4);
the filter structure (4) comprises a water inlet (41), the water inlet (41) is arranged at the bottom end of the filter body (1), an installation block (43) is connected to the inside of the filter body (1) in a sliding mode, a water inlet cavity (44) is formed in the installation block (43), the water inlet (41) is communicated with the water inlet cavity (44), a filter element (45) is fixed to one side of the installation block (43), a plurality of filter holes (46) are formed in the outer portion of the filter element (45), a filter disc (47) is arranged on the outer portion of the filter element (45), two water outlet holes (48) are formed in the end portion of an inner cavity of the filter element (45), a water outlet (49) is formed in the end portion of the filter body (1), and the water outlet holes (48) are communicated with the water outlet (49);
the backwashing structure (6) comprises a hydraulic rod (61), the hydraulic rod (61) is arranged inside a filter body (1) where a water outlet (49) is located, a baffle (62) is arranged at the end of the hydraulic rod (61), the baffle (62) is connected to the inside of the filter body (1) in a sliding manner, an installation sleeve (63) is arranged at the end of an internal cavity of the filter element (45), a piston (64) is connected to the inside of the installation sleeve (63) in a sliding manner, a second spring (65) is arranged on one side of the piston (64), one end of the second spring (65) is fixed to the inside of the installation sleeve (63), two through holes (66) are symmetrically arranged outside the installation sleeve (63), a backwashing hole (67) is arranged at the end of the piston (64), a backwashing groove (68) is arranged inside the piston (64), the backwashing hole (67) is communicated with the backwashing groove (68), and the backwashing groove (68) is communicated with the through holes (66);
the limiting structure (2) comprises a hand wheel (21), the hand wheel (21) is arranged on one side of the supporting seat (7), a rotating shaft (22) is arranged on one side of the hand wheel (21), the rotating shaft (22) is rotatably connected to the inside of the supporting seat (7), a first gear (24) is arranged at the end part of the rotating shaft (22), a second gear (25) is meshed with one side of the first gear (24), the first gear (24) and the second gear (25) are both helical gears, a first screw (26) is arranged on one side of the second gear (25), the first screw (26) is perpendicular to the rotating shaft (22), the first screw (26) is rotatably connected to the inside of the supporting seat (7), the other end of the first screw (26) is rotatably connected to the inside of the first limiting clamp (23), the first limiting clamp (23) is arranged on one side of the supporting seat (7), a sliding rod (27) is connected to the outside of the first screw (26) in a threaded manner, the sliding rod (27) is slidably connected to the inside of the first limiting clamp (23), and a second limiting clamp (28) is arranged on one side of the semicircular cross section; one side of the first limiting clamp (23) is provided with a spongy cushion (29), and one side of the second limiting clamp (28) is provided with another spongy cushion (29); a guide rod (29 a) is fixed on one side of the second limiting clamp (28), and the other end of the guide rod (29 a) is connected to the inside of the first limiting clamp (23) in a sliding mode;
the mounting structure (3) comprises a mounting cover (31), the mounting cover (31) is rotatably connected to the end portion of the filter body (1), four first clamping blocks (32) are arranged on the outer circumference array of the mounting cover (31), four first clamping grooves (33) are formed in the end portion of the filter body (1), the first clamping blocks (32) are in sliding connection with the first clamping grooves (33), the first clamping blocks (32) are rotatably connected with the filter body (1), a worm (34) is arranged at the end portion of the filter body (1), the worm (34) is rotatably connected to the inside of the filter body (1), a worm wheel (35) is meshed to one side of the worm (34), four limiting blocks (36) are arranged inside the worm wheel (35), the limiting blocks (36) are abutted to the first clamping blocks (32), and the limiting blocks (36) are rotatably connected to the outside of the mounting cover (31); a fixed block (37) is arranged on one side of the mounting cover (31), and a mounting hole is formed in one side of the fixed block (37);
a check valve (42) is arranged at the position, facing the water inlet (41), of the filter body (1), and two ends of the check valve (42) are communicated with the water inlet (41) and the water inlet cavity (44) respectively; the replacing structure (5) comprises a second screw (51), the second screw (51) is rotatably connected inside the mounting cover (31), a sliding block (52) is connected to the outer portion of the second screw (51) in a threaded manner, the sliding block (52) is connected inside the mounting cover (31) in a sliding manner, a resisting block (53) is arranged at the end portion of the sliding block (52), the cross section of the end portion of the resisting block (53) is of a trapezoid structure, the resisting block (53) is connected with the mounting cover (31) in a sliding manner, two second clamping blocks (54) are symmetrically arranged on two sides of the resisting block (53), the end portion of each second clamping block (54) is abutted against the resisting block (53), the second clamping blocks (54) are connected inside the mounting cover (31) in a sliding manner, a connecting block (55) is arranged on one side of each second clamping block (54), the connecting block (55) is connected inside the mounting cover (31) in a sliding manner, a first spring (56) is arranged at one end of each connecting block (55), the other end of the first spring (56) is fixed inside the mounting cover (31), a second clamping groove (57) is arranged inside the mounting block (43), and a second clamping groove (57) is connected between the second clamping block (57).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111512577.7A CN114028854B (en) | 2021-12-11 | 2021-12-11 | Seawater desalination treatment facility convenient to clearance sweeps |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111512577.7A CN114028854B (en) | 2021-12-11 | 2021-12-11 | Seawater desalination treatment facility convenient to clearance sweeps |
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| CN114028854B true CN114028854B (en) | 2022-11-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116651047B (en) * | 2023-07-26 | 2023-10-13 | 德州贺家机械设备有限公司 | Drinking trough sewage circulation treatment device for cultivation |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155714A (en) * | 1965-09-16 | 1969-06-18 | Mann & Hummel Filter | Improvements in Filters for Liquids |
| GB0212755D0 (en) * | 2001-06-04 | 2002-07-10 | Benenson James Jr | Self-cleaning water filter |
| CN205867701U (en) * | 2016-07-12 | 2017-01-11 | 森森集团股份有限公司 | Area recoil belt cleaning device's filter |
| CN207575902U (en) * | 2017-11-27 | 2018-07-06 | 湖北虹宇精细化工股份有限公司 | A kind of single-cylinder type bag filter for being easily installed dismounting |
| CN108434815A (en) * | 2018-06-14 | 2018-08-24 | 江苏海事职业技术学院 | A kind of filter mechanism for automated machine tool lubricating oil |
| CN110253412A (en) * | 2019-07-26 | 2019-09-20 | 南京禹智智能科技有限公司 | A kind of tubing polishing machine and its polishing method |
| CN210254500U (en) * | 2019-07-05 | 2020-04-07 | 天津天易海洋管道测试服务有限公司 | Cutting device used before pipeline laying |
| CN111151053A (en) * | 2020-02-25 | 2020-05-15 | 海宁美康环保科技有限公司 | Back flush filter |
| CN213407902U (en) * | 2020-08-27 | 2021-06-11 | 天津中仪和源医疗科技有限公司 | Filtering column for nucleic acid extractor |
| CN214182005U (en) * | 2020-12-24 | 2021-09-14 | 鲁南制药集团股份有限公司 | Cylinder type filter |
| CN215026522U (en) * | 2020-09-18 | 2021-12-07 | 广州睿家智能科技有限公司 | Back flush filter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204723840U (en) * | 2015-02-27 | 2015-10-28 | 新疆一源节水设备有限公司 | The driving Microfilter of high-pressure spray |
| CN206995978U (en) * | 2017-07-06 | 2018-02-13 | 洛阳双瑞金属复合材料有限公司 | A kind of more filter cylinder automatic backwashing filters |
| CN108939640A (en) * | 2018-08-03 | 2018-12-07 | 邹城兖矿泰德工贸有限公司 | water impurity filter |
| CN213407885U (en) * | 2020-08-05 | 2021-06-11 | 福州德寰流体技术有限公司 | Automatic back-washing switching device for hydropower station |
| CN112915610A (en) * | 2021-01-26 | 2021-06-08 | 甘少强 | Sewage filtering equipment with environment-friendly annular filter element working circularly |
-
2021
- 2021-12-11 CN CN202111512577.7A patent/CN114028854B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155714A (en) * | 1965-09-16 | 1969-06-18 | Mann & Hummel Filter | Improvements in Filters for Liquids |
| GB0212755D0 (en) * | 2001-06-04 | 2002-07-10 | Benenson James Jr | Self-cleaning water filter |
| CN205867701U (en) * | 2016-07-12 | 2017-01-11 | 森森集团股份有限公司 | Area recoil belt cleaning device's filter |
| CN207575902U (en) * | 2017-11-27 | 2018-07-06 | 湖北虹宇精细化工股份有限公司 | A kind of single-cylinder type bag filter for being easily installed dismounting |
| CN108434815A (en) * | 2018-06-14 | 2018-08-24 | 江苏海事职业技术学院 | A kind of filter mechanism for automated machine tool lubricating oil |
| CN210254500U (en) * | 2019-07-05 | 2020-04-07 | 天津天易海洋管道测试服务有限公司 | Cutting device used before pipeline laying |
| CN110253412A (en) * | 2019-07-26 | 2019-09-20 | 南京禹智智能科技有限公司 | A kind of tubing polishing machine and its polishing method |
| CN111151053A (en) * | 2020-02-25 | 2020-05-15 | 海宁美康环保科技有限公司 | Back flush filter |
| CN213407902U (en) * | 2020-08-27 | 2021-06-11 | 天津中仪和源医疗科技有限公司 | Filtering column for nucleic acid extractor |
| CN215026522U (en) * | 2020-09-18 | 2021-12-07 | 广州睿家智能科技有限公司 | Back flush filter |
| CN214182005U (en) * | 2020-12-24 | 2021-09-14 | 鲁南制药集团股份有限公司 | Cylinder type filter |
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| CN114028854A (en) | 2022-02-11 |
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