CN115317991A - Impurity removing device of ocean seawater purifying and desalting equipment - Google Patents
Impurity removing device of ocean seawater purifying and desalting equipment Download PDFInfo
- Publication number
- CN115317991A CN115317991A CN202211257533.9A CN202211257533A CN115317991A CN 115317991 A CN115317991 A CN 115317991A CN 202211257533 A CN202211257533 A CN 202211257533A CN 115317991 A CN115317991 A CN 115317991A
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- removing device
- pretreatment cylinder
- connecting pipe
- filter screen
- impurity removing
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- 239000012535 impurity Substances 0.000 title claims abstract description 65
- 239000013535 sea water Substances 0.000 title claims abstract description 47
- 238000011033 desalting Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 45
- 239000002699 waste material Substances 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010612 desalination reaction Methods 0.000 abstract description 19
- 238000000746 purification Methods 0.000 abstract description 7
- 241000195493 Cryptophyta Species 0.000 description 21
- 230000000694 effects Effects 0.000 description 16
- 238000001914 filtration Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000227166 Harrimanella hypnoides Species 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to the technical field of seawater treatment auxiliary equipment, in particular to an impurity removal device of ocean seawater purification and desalination equipment, which comprises a pretreatment cylinder, a first connecting pipe arranged on the lower surface of the front end of the pretreatment cylinder and a second connecting pipe arranged on the upper surface of the rear end of the pretreatment cylinder; a servo motor is installed in the middle of the top end of the pretreatment cylinder, a reciprocating screw rod is installed on an output shaft of the servo motor, a sliding block is installed on the surface of the reciprocating screw rod, a rubber frame is fixedly installed on the surface of the sliding block, and a conical filter screen is installed at the top of the rubber frame; the driving gear is fixedly mounted on the surface of the top of the reciprocating screw rod, the telescopic connecting rod is mounted at the bottom of the driving gear, the supporting springs are mounted on the outermost sides of the hard brush plates, and the pushing blocks are mounted at the tail ends of the supporting springs.
Description
Technical Field
The invention relates to the technical field of seawater treatment auxiliary equipment, in particular to an impurity removal device of ocean seawater purification and desalination equipment.
Background
Fresh water is widely applied in life, and fresh water resources are gradually reduced along with the development of science and technology and the increase of population, people aim at the utilization of seawater resources, and the seawater can form edible fresh water resources through processing, purification and desalination, so that although the problem of water use of people is temporarily solved, the processing cost of the seawater is relatively high; it is common to have through utilizing the reverse osmosis method, desalt the sea water and handle, but because there are impurity in the sea water, alga and tongue class plant etc., the desalination in-process, inevitably can have the jam of this kind of impurity to the semi-permeable membrane, then need often change the inside semi-permeable membrane of equipment this moment, waste time and energy, when increasing the cost, still can lead to equipment desalination efficiency to descend, and alga and tongue class plant, can lead to the purifying effect quality reduction of sea water, moist alga and tongue class plant can the adhesion on the inner wall of equipment, it is difficult to clear up.
Disclosure of Invention
The invention aims to provide an impurity removing device of ocean seawater purifying and desalting equipment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an impurity removal device of ocean seawater purification and desalination equipment comprises a pretreatment cylinder body, a first connecting pipe arranged on the surface of the lower part of the front end of the pretreatment cylinder body and a second connecting pipe arranged on the surface of the upper part of the rear end of the pretreatment cylinder body; a servo motor is installed in the middle of the top end of the pretreatment cylinder, a reciprocating screw rod is installed on an output shaft of the servo motor and located inside the pretreatment cylinder, a sliding block is installed on the surface of the reciprocating screw rod, a rubber frame is fixedly installed on the surface of the sliding block, and a conical filter screen is installed at the top of the rubber frame; a sealing rubber gasket for shielding and sealing the second connecting pipe is arranged at the edge of the rubber frame; a driving gear is fixedly mounted on the surface of the top of the reciprocating screw rod, a telescopic connecting rod is mounted at the bottom of the driving gear, a bristle brush plate is circumferentially mounted at the movable part of the telescopic connecting rod, and the bristle brush plate is matched with the surface of the conical filter screen for use; supporting springs are arranged on the outermost sides of the hard brush plates, pushing blocks are arranged at the tail ends of the supporting springs, and the pushing blocks are attached to the inner wall of the pretreatment cylinder body.
Preferably, the top surfaces of the two sides of the pretreatment cylinder body are provided with material guide sliding chutes.
Preferably, the surfaces of two sides of the pretreatment cylinder body are provided with waste boxes, and the waste boxes are positioned on the outer sides of the material guide chutes.
Preferably, the top of the waste bin is rotatably provided with a driven gear, and the driven gear is in meshing transmission with the driving gear.
Preferably, the bottom middle position department fixed mounting of driven gear has the defeated material pole of rubber, and the inner wall of the surface laminating dump bin of the defeated material pole of rubber.
Preferably, an eccentric wheel is installed in the middle of the top end of the driven gear, and the eccentric wheel is located above the waste bin.
Preferably, two sets of piston pipes are installed at the top end of the pretreatment cylinder body, are located at two sides of the servo motor, are movably installed inside and are connected with a piston connecting rod, and one end of the piston connecting rod is connected with a rotating part of the eccentric wheel.
Preferably, the bottom of reciprocal lead screw rotates installs and rotates the connecting pipe, and rotates the bottom that the connecting pipe is located the preliminary treatment barrel, rotates the connecting pipe and passes through check valve hose and piston pipe surface connection.
Preferably, the upper surface of the reciprocating screw rod is provided with an exhaust hole for cleaning the conical filter screen.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rubber frame is arranged, the servo motor is started to rotate through the external electric control component, the rotation of the servo motor drives the reciprocating screw rod connected with the output shaft to synchronously rotate, the rotation of the reciprocating screw rod can enable the sliding block matched with the surface to vertically reciprocate, the sliding block can drive the rubber frame fixedly connected with the surface to synchronously move when reciprocating, the rubber frame is made of rubber and is attached to the inner wall of the pretreatment cylinder, and impurities, algae and moss adhered to the inner wall of the pretreatment cylinder can be scraped during reciprocating movement, so that the influence on the dryness of seawater caused by long-time adhesion is avoided, the treatment difficulty of desalination equipment is reduced, and the treatment efficiency and the purification quality of the desalination equipment are indirectly improved.
2. According to the invention, the conical filter screen is arranged, is suitable for physically filtering seawater and is conical under a front view angle, seawater can be filtered through the conical filter screen when entering the second connecting pipe, the quality and the efficiency of seawater desalination are improved, and because impurities, algae, moss and the like have certain weight, the impurities can move to the lower part of the edge through conical arrangement when being accumulated for a period of time, the high part in the middle of the conical filter screen is always kept clean, and the filtering effect of the conical filter screen is indirectly improved.
3. According to the invention, the sealing rubber pad is arranged, the edge of the rubber frame is provided with the sealing rubber pad for shielding and sealing the second connecting pipe, the rubber frame can drive the sealing rubber pad to synchronously move while moving, and the second connecting pipe is shielded in a sealing manner when the rubber frame moves upwards for the maximum stroke, because the rubber frame and the conical filter screen are positioned above the second connecting pipe when moving to the maximum stroke, if the conical filter screen does not filter the second connecting pipe, impurities in seawater can directly enter external desalting equipment, so that the synchronous movement of the sealing rubber pad is necessary for short-time sealing shielding at the second connecting pipe, and the impurities, algae and moss can be prevented from entering the desalting equipment.
4. According to the invention, the hard brush plate is arranged, the driving gear is fixedly arranged on the top surface of the reciprocating screw rod, the telescopic connecting rod is arranged at the bottom of the driving gear, the hard brush plate is circumferentially arranged at the movable part of the telescopic connecting rod, the hard brush plate is matched with the surface of the conical filter screen for use, the rotation of the reciprocating screw rod can drive the fixedly connected driving gear to synchronously rotate, and the driving gear can drive the telescopic connecting rod and the hard brush plate to synchronously rotate, namely when the rubber frame and the conical filter screen move upwards to the maximum stroke, the surface of the conical filter screen can be cleaned through the rotation of the hard brush plate, the adhesion and blockage of impurities, algae and moss plants are reduced, and the filtering effect of the conical filter screen is further improved.
5. According to the invention, the material pushing block is arranged, the supporting springs are arranged on the outermost sides of the hard brush plates, the material pushing blocks are arranged at the tail ends of the supporting springs, the material pushing block is attached to the inner wall of the pretreatment cylinder, the material guide chutes are formed in the top surfaces of the two sides of the pretreatment cylinder, the material pushing block connected with the supporting springs and the tail ends of the supporting springs is driven to synchronously rotate while the hard brush plates rotate, impurities on the surface of the material pushing block drop onto the surface of the rubber frame through gravity due to the conical arrangement of the conical filter screen, the accumulated impurities on the surface of the rubber frame can be scraped and pushed by the rotation of the material pushing block, the material pushing block is attached to the inner wall of the pretreatment cylinder in the rotation process, and is separated from being bound with the inner wall of the pretreatment cylinder at the material guide chutes, and is ejected from the material guide chutes and collected through the waste material box, so that the processing efficiency of seawater is improved.
6. According to the invention, the rubber conveying rod is arranged, the driving gear can also drive the meshed driven gear to rotate by rotating, and the diameter of the driving gear is larger than that of the driven gear, so that the driven gear can be driven to rotate rapidly by uniform rotation of the driving gear, the driven gear can drive the rubber conveying rod fixedly arranged at the middle position of the bottom end to rotate synchronously, the rubber conveying rod is made of rubber, the surface of the rubber conveying rod is attached to the inner wall of the waste bin, impurities, algae and moss which are accumulated or hung on the material guide chute can be cleaned by the rotation of the rubber conveying rod, the impurities, the algae and the moss fall into the bottom of the waste bin to be collected, the influence of long-time blockage on the filtering effect of a rubber frame is avoided, meanwhile, the inner wall of the waste bin can also be cleaned by the rotation of the rubber conveying rod, the impurities, the algae and the moss are prevented from being cleaned and attached to the inner wall of the waste bin, and the effect of manually discharging and cleaning the waste bin is further improved.
7. The invention is provided with exhaust holes, an eccentric wheel is arranged in the middle position of the top end of a driven gear, the eccentric wheel is positioned above a waste material box, two groups of piston pipes are arranged at the top end of a pretreatment cylinder body and positioned at two sides of a servo motor, piston connecting rods are movably arranged in the two groups of piston pipes, one end of each piston connecting rod is connected with a rotating part of the eccentric wheel, a rotating connecting pipe is rotatably arranged at the bottom end of a reciprocating screw rod and positioned at the bottom of the pretreatment cylinder body, the rotating connecting pipe is connected with the surface of the piston pipe through a one-way valve hose, the upper surface of the reciprocating screw rod is provided with the exhaust holes for cleaning a conical filter screen, namely, the eccentric wheel is driven to synchronously rotate by the rotation of the driven gear, the piston connecting rods movably arranged in the piston pipes can be driven to synchronously move by the rotation of the eccentric wheel, piston rod's removal can be at piston tube inside extrusion or suction, during the suction, through outside check valve pipe with gas suction, during the extrusion, gas exhaust with the suction rotates connecting pipe department, and inside the reciprocal lead screw of input connection, reciprocal lead screw is the tubulose, and the upper portion surface of reciprocal lead screw offers the exhaust hole that is used for clearing up the toper filter screen, the gas of discharging is discharged from exhaust hole, the exhaust hole can be cleared up toper filter screen department accumulational impurity, make its inside collection that falls into the dump bin sooner, can also blow the processing to the surface of toper filter screen simultaneously, make its wire side form the shake, can shake off the clearance to the impurity of wire side to a certain extent, simultaneously can also shake the mediation mesh, further promote the filter effect of toper filter screen to the sea water.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the left side of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present invention;
FIG. 4 is a bottom view of the FIG. 3 embodiment of the present invention;
FIG. 5 is a schematic diagram of the movement trajectory of the sealing rubber pad of the present invention along with the slider;
FIG. 6 is a schematic view of the structure at B in FIG. 4 according to the present invention;
FIG. 7 is a schematic top sectional view of the scrap box of FIG. 4 in accordance with the present invention;
FIG. 8 is a schematic top view of the rubber frame of the present invention;
FIG. 9 is a schematic view of the structure of FIG. 8 at A in accordance with the present invention;
FIG. 10 is a schematic bottom view of the drive gear of the present invention;
FIG. 11 is a schematic view of the left side cross-sectional structure of the waste bin of the present invention.
In the figure: 1. pretreating the cylinder; 101. a first connecting pipe; 102. a second connecting pipe; 2. a servo motor; 201. a reciprocating screw rod; 202. a slider; 203. a rubber frame; 204. a conical filter screen; 205. sealing the rubber gasket; 3. a driving gear; 301. a telescopic link; 302. a hard brush plate; 4. a material pushing block; 401. a support spring; 402. a material guide chute; 5. a driven gear; 501. a waste bin; 502. a rubber conveying rod; 6. an eccentric wheel; 601. a piston tube; 602. an exhaust hole; 603. the connecting tube is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example 1:
as shown in fig. 1 to 9, the impurity removing device of the ocean seawater purifying and desalinating apparatus of the embodiment includes a pretreatment cylinder 1, a first connecting pipe 101 installed on the lower surface of the front end of the pretreatment cylinder 1, and a second connecting pipe 102 installed on the upper surface of the rear end of the pretreatment cylinder 1; the pretreatment device comprises a pretreatment cylinder 1, a servo motor 2, a reciprocating screw rod 201, a slider 202, a rubber frame 203, a conical filter screen 204, an upper wall and a lower wall of the inner side of the rubber frame 203, wherein the servo motor 2 is arranged in the middle of the top end of the pretreatment cylinder 1, the output shaft of the servo motor 2 is provided with the reciprocating screw rod 201, the reciprocating screw rod 201 is positioned in the pretreatment cylinder 1, the surface of the reciprocating screw rod 201 is provided with the slider 202, the surface of the slider 202 is fixedly provided with the rubber frame 203, the top of the rubber frame 203 is provided with the conical filter screen 204, the upper wall and the lower wall of the inner side of the rubber frame 203 clamp the edge of the conical filter screen 204, and the rubber frame 203 is used for installing the conical filter screen 204; a sealing rubber pad 205 for shielding and sealing the second connecting pipe 102 is installed at the edge of the rubber frame 203, and the sealing rubber pad 205 can slide on the inner wall of the cylinder 1 along with the rubber frame 203; the top surface of the reciprocating screw rod 201 is fixedly provided with a driving gear 3, the bottom of the driving gear 3 is provided with a telescopic connecting rod 301, the movable part of the telescopic connecting rod 301 is circumferentially provided with a bristle brush plate 302, and the bristle brush plate 302 is matched with the surface of the conical filter screen 204 for use; the outermost sides of the hard brush plates 302 are all provided with supporting springs 401, the tail ends of the supporting springs 401 are all provided with a material pushing block 4, and the material pushing block 4 is attached to the inner wall of the pretreatment cylinder body 1.
Specifically, the top surfaces of the two sides of the pretreatment cylinder 1 are both provided with material guide chutes 402.
When in work: the integral device is connected with desalination equipment through a hose by manual auxiliary operation, and is inserted into a working area to be arranged perpendicular to the ground, the second connecting pipe 102 is a water inlet end, the first connecting pipe 101 is a water outlet end, as shown in fig. 4, 3 and 5, the servo motor 2 is started by an external electric control component to rotate, the rotation of the servo motor 2 drives the reciprocating screw rod 201 connected with an output shaft to synchronously rotate, the rotation of the reciprocating screw rod 201 can enable the sliding block 202 used in surface matching to vertically reciprocate, when the sliding block 202 reciprocates, the rubber frame 203 fixedly connected with the surface can be driven to synchronously move, the rubber frame 203 is made of rubber and is attached to the inner wall of the pretreatment cylinder 1, when the reciprocating movement is carried out, impurities, algae and moss adhered to the inner wall of the pretreatment cylinder 1 can be scraped, the influence of the dryness of seawater due to long-time adhesion can be avoided, the treatment difficulty of the desalination equipment can be reduced, and the treatment efficiency and purification quality of the desalination equipment can be indirectly improved; the conical filter screen 204 is a filter screen suitable for physical filtration of seawater, is conical under a front view angle, can be filtered by the conical filter screen 204 when seawater enters the second connecting pipe 102, improves the quality and efficiency of seawater desalination, and can enable impurities to move to the lower part of the edge through conical arrangement when being accumulated for a period of time due to certain weight of the impurities, algae, moss and the like, and the middle high part of the conical filter screen 204 is always kept clean, so that the filtering effect of the conical filter screen 204 is indirectly improved; as shown in fig. 4 and 5, the edge of the rubber frame 203 is provided with a sealing rubber pad 205 for shielding and sealing the second connection pipe 102, the rubber frame 203 can drive the sealing rubber pad 205 to move synchronously while moving, and the second connection pipe 102 is shielded in a sealing manner when the rubber frame 203 moves upwards for a maximum stroke, as shown in fig. 5, the rubber frame 203 and the conical filter screen 204 are located above the second connection pipe 102 when moving to the maximum stroke, and at this time, if the conical filter screen 204 does not filter the second connection pipe 102, impurities in seawater may directly enter the external desalination equipment, so that the impurities, algae and moss plants are prevented from entering the desalination equipment by the synchronous movement of the sealing rubber pad 205 and the temporary sealing shielding at the second connection pipe 102; as shown in fig. 4, 5 and 8, a driving gear 3 is fixedly mounted on the top surface of the reciprocating screw 201, a telescopic connecting rod 301 is mounted at the bottom of the driving gear 3, a bristle plate 302 is mounted on the movable portion of the telescopic connecting rod 301 in the circumferential direction, and the bristle plate 302 is used in cooperation with the surface of the conical filter screen 204, the driving gear 3 fixedly connected with the reciprocating screw 201 can be driven to synchronously rotate by the rotation of the reciprocating screw 201, the driving gear 3 can drive the telescopic connecting rod 301 and the bristle plate 302 to synchronously rotate, that is, when the rubber frame 203 and the conical filter screen 204 move upwards to the maximum stroke, as shown in fig. 8, the surface of the conical filter screen 204 can be cleaned by the rotation of the bristle plate 302, so that the adhesion and blockage of impurities, algae and moss can be reduced, and the filtering effect of the conical filter screen 204 can be further improved; as shown in fig. 8, 9 and 6, the outermost sides of the bristle brush plates 302 are all installed with support springs 401, and the ends of the support springs 401 are all installed with a pusher block 4, the pusher block 4 is attached to the inner wall of the pretreatment cylinder 1, the top surfaces of both sides of the pretreatment cylinder 1 are all installed with material guide chutes 402, when the bristle brush plates 302 rotate, the pusher block 4 connected to the ends of the support springs 401 and the support springs 401 is driven to rotate synchronously, due to the conical arrangement of the conical filter screen 204, the impurities on the surface drop onto the surface of the rubber frame 203 through gravity, the rotation of the pusher block 4 can scrape and push the impurities accumulated on the surface of the rubber frame 203, as shown in fig. 6, the pusher block 4 is attached to the inner wall of the pretreatment cylinder 1 during the rotation process, and is separated from the constraint with the inner wall of the pretreatment cylinder 1 at the material guide chutes 402, as shown in fig. 9, and ejects the impurities from the material guide chutes 402, and collects the impurities through a waste bin 501, thereby improving the processing efficiency of seawater.
Example 2:
on the basis of example 1: as shown in fig. 6, 7 and 11, the impurity removing device of the ocean seawater purifying and desalting equipment of the embodiment further includes a waste bin 501 mounted on the surface of each of the two sides of the pretreatment cylinder 1, the waste bin 501 is located outside the material guide chute 402, a driven gear 5 is rotatably mounted on the top of the waste bin 501, the driven gear 5 is in meshing transmission with the driving gear 3, a rubber material conveying rod 502 is fixedly mounted at the middle position of the bottom end of the driven gear 5, and the surface of the rubber material conveying rod 502 is attached to the inner wall of the waste bin 501.
When in work: as shown in fig. 6, 7 and 11, on the basis of uniform rotation of the driving gear 3, the driving gear 3 can also drive the meshed driven gear 5 to rotate, because the diameter of the driving gear 3 is larger than that of the driven gear 5, the uniform rotation of the driving gear 3 can drive the driven gear 5 to rotate rapidly, the driven gear 5 can drive the rubber material conveying rod 502 fixedly installed at the middle position of the bottom end to rotate synchronously, the rubber material conveying rod 502 is made of rubber, the surface of the rubber material conveying rod 502 is attached to the inner wall of the waste bin 501, impurities, algae and moss accumulated or suspended at the material guide chute 402 can be cleaned by the rotation of the rubber material conveying rod 502, the impurities, algae and moss fall into the bottom of the waste bin 501 to be collected, the filtering effect of the rubber frame 203 is prevented from being influenced by long-time blockage, meanwhile, the inner wall of the waste bin 501 can be cleaned by the rotation of the rubber material conveying rod 502, the impurities, the algae and the moss are prevented from being cleaned and attached to the inner wall of the waste bin 501, and the effect of cleaning the waste bin 501 by manual work is further improved.
Example 3:
on the basis of example 2: as shown in fig. 7, fig. 3 and fig. 10, the impurity removing device of the seawater purifying and desalting apparatus of this embodiment further includes an eccentric wheel 6 installed at a top middle position of the driven gear 5, the eccentric wheel 6 is located above the waste bin 501, two sets of piston pipes 601 are installed at a top end of the pretreatment cylinder 1, the piston pipes 601 are located at two sides of the servo motor 2, two sets of piston pipes 601 are movably installed inside each piston pipe 601 and are provided with a piston connecting rod, one end of each piston connecting rod is connected with a rotating portion of the eccentric wheel 6, a rotating connecting pipe 603 is installed at a bottom end of the reciprocating screw rod 201 in a rotating manner, the rotating connecting pipe 603 is located at a bottom of the pretreatment cylinder 1, the rotating connecting pipe 603 is connected with a surface of the piston pipe 601 through a one-way valve hose, and an exhaust hole 602 for cleaning the conical filter screen 204 is opened on an upper surface of the reciprocating screw rod 201.
When in work: as shown in fig. 7, 3 and 10, upon rotation of the driven gear 5, an eccentric wheel 6 is installed at a middle position of a top end of the driven gear 5, and the eccentric wheel 6 is positioned above the waste bin 501, two groups of piston pipes 601 are arranged at the top end of the pretreatment cylinder body 1, the piston tubes 601 are located at two sides of the servo motor 2, piston connecting rods are movably installed inside the two groups of piston tubes 601, and one end of the piston connecting rod is connected with the rotating part of the eccentric wheel 6, the bottom end of the reciprocating screw rod 201 is rotatably provided with a rotating connecting pipe 603, and the rotary connecting pipe 603 is located at the bottom of the pretreatment cylinder 1, the rotary connecting pipe 603 is connected with the surface of the piston pipe 601 through a one-way valve hose, the upper surface of the reciprocating screw 201 is provided with an exhaust hole 602 for cleaning the conical filter screen 204, as shown in fig. 10, that is, the rotation of the driven gear 5 drives the eccentric wheel 6 to rotate synchronously, the rotation of the eccentric wheel 6 can drive the piston connecting rod movably arranged in the piston pipe 601 to move synchronously, the movement of the piston connecting rod can extrude or suck in the piston pipe 601, during the suction, air is pumped in through the external one-way valve pipe, and the pumped air is discharged into the rotary connecting pipe 603 during extrusion, and is input into the connected reciprocating screw rod 201, the reciprocating screw rod 201 is tubular, the upper surface of the reciprocating screw rod 201 is provided with an exhaust hole 602 for cleaning the conical filter screen 204, the exhausted gas is exhausted from the exhaust hole 602, the exhaust hole 602 can clean impurities accumulated at the conical filter screen 204, so that the impurities can fall into the waste bin 501 for collection more quickly, meanwhile, the surface of the conical filter screen 204 can be blown to ensure that the screen surface shakes, impurities on the screen surface can be shaken off and cleaned to a certain degree, meanwhile, the meshes can be loosened and dredged, and the filtering effect of the conical filter screen 204 on the seawater is further improved.
The working principle of the invention is as follows: the integral device is connected with desalination equipment through a hose by manual auxiliary operation, and is inserted into a working area to be arranged perpendicular to the ground, the second connecting pipe 102 is a water inlet end, the first connecting pipe 101 is a water outlet end, as shown in fig. 4, 3 and 5, the servo motor 2 is started by an external electric control component to rotate, the rotation of the servo motor 2 drives the reciprocating screw rod 201 connected with an output shaft to synchronously rotate, the rotation of the reciprocating screw rod 201 can enable the sliding block 202 used in surface matching to vertically reciprocate, when the sliding block 202 reciprocates, the rubber frame 203 fixedly connected with the surface can be driven to synchronously move, the rubber frame 203 is made of rubber and is attached to the inner wall of the pretreatment cylinder 1, when the reciprocating movement is carried out, impurities, algae and moss adhered to the inner wall of the pretreatment cylinder 1 can be scraped, the influence of the dryness of seawater due to long-time adhesion can be avoided, the treatment difficulty of the desalination equipment can be reduced, and the treatment efficiency and purification quality of the desalination equipment can be indirectly improved; the conical filter screen 204 is a filter screen suitable for physical filtration of seawater, is conical under a front view angle, can be filtered by the conical filter screen 204 when seawater enters the second connecting pipe 102, improves the quality and efficiency of seawater desalination, and can enable impurities to move to the lower part of the edge through conical arrangement when being accumulated for a period of time due to certain weight of the impurities, algae, moss and the like, and the middle high part of the conical filter screen 204 is always kept clean, so that the filtering effect of the conical filter screen 204 is indirectly improved; as shown in fig. 4 and 5, the rubber frame 203 has at its edge: the sealing rubber pad 205 is used for shielding and sealing the second connecting pipe 102, the rubber frame 203 can drive the sealing rubber pad 205 to synchronously move while moving, and the sealing rubber pad 205 can be sealed and shielded at the second connecting pipe 102 when the rubber frame 203 moves upwards for the maximum stroke, as shown in fig. 5, the rubber frame 203 and the conical filter screen 204 can be positioned above the second connecting pipe 102 when moving to the maximum stroke, and at the moment, if the conical filter screen 204 does not filter the second connecting pipe 102, impurities in seawater can possibly directly enter external desalting equipment, so that the impurities, algae and moss plants can be prevented from entering the desalting equipment by virtue of the synchronous movement of the sealing rubber pad 205 and the temporary sealing and shielding at the second connecting pipe 102; as shown in fig. 4, 5 and 8, a driving gear 3 is fixedly mounted on the top surface of the reciprocating screw 201, a telescopic connecting rod 301 is mounted at the bottom of the driving gear 3, a bristle plate 302 is mounted on the movable portion of the telescopic connecting rod 301 in the circumferential direction, and the bristle plate 302 is used in cooperation with the surface of the conical filter screen 204, the driving gear 3 fixedly connected with the reciprocating screw 201 can be driven to synchronously rotate by the rotation of the reciprocating screw 201, the driving gear 3 can drive the telescopic connecting rod 301 and the bristle plate 302 to synchronously rotate, that is, when the rubber frame 203 and the conical filter screen 204 move upwards to the maximum stroke, as shown in fig. 8, the surface of the conical filter screen 204 can be cleaned by the rotation of the bristle plate 302, so that the adhesion and blockage of impurities, algae and moss can be reduced, and the filtering effect of the conical filter screen 204 can be further improved; as shown in fig. 8, 9 and 6, the outermost sides of the bristle brush plates 302 are all provided with supporting springs 401, the ends of the supporting springs 401 are all provided with pushing blocks 4, the pushing blocks 4 are attached to the inner wall of the pretreatment cylinder 1, the top surfaces of both sides of the pretreatment cylinder 1 are all provided with material guiding chutes 402, when the bristle brush plates 302 rotate, the pushing blocks 4 connected with the ends of the supporting springs 401 and the supporting springs 401 are driven to rotate synchronously, because the conical filter screen 204 is arranged, impurities on the surface of the conical filter screen fall onto the surface of the rubber frame 203 through gravity, and the rotation of the pushing blocks 4 can scrape and push the impurities accumulated on the surface of the rubber frame 203, as shown in fig. 6, the pushing blocks 4 are attached to the inner wall of the pretreatment cylinder 1 in the rotation process and are separated from the constraint with the inner wall of the pretreatment cylinder 1 at the material guiding chutes 402, as shown in fig. 4, 6 and 7, and eject the impurities from the material guiding chutes 402 and are collected through a waste bin 501, thereby improving the processing efficiency of seawater; as shown in fig. 6, 7 and 11, on the basis of the uniform rotation of the driving gear 3, the rotation of the driving gear 3 can also drive the meshed driven gear 5 to rotate, because the diameter of the driving gear 3 is larger than that of the driven gear 5, the uniform rotation of the driving gear 3 can drive the driven gear 5 to rotate rapidly, the rotation of the driven gear 5 can drive the rubber material conveying rod 502 fixedly installed at the middle position of the bottom end to rotate synchronously, the rubber material conveying rod 502 is made of rubber, the surface of the rubber material conveying rod 502 is attached to the inner wall of the waste bin 501, the rotation of the rubber material conveying rod 502 can clean up impurities, algae and moss accumulated or suspended at the material guide chute 402, so that the impurities, algae and moss fall into the bottom of the waste bin 501 to be collected, the filtering effect of the rubber frame 203 is prevented from being influenced by long-time blockage, meanwhile, the rotation of the rubber material conveying rod 502 can also clean up the inner wall of the waste bin 501, so that the impurities, algae and moss are prevented from being attached to the inner wall of the waste bin 501, and the effect of cleaning up the waste bin 501 by manual work is further improved; as shown in fig. 7, 3 and 10, upon rotation of the driven gear 5, an eccentric wheel 6 is installed at a middle position of a top end of the driven gear 5, and the eccentric wheel 6 is positioned above the waste bin 501, two groups of piston tubes 601 are arranged at the top end of the pretreatment cylinder body 1, the piston tubes 601 are located at two sides of the servo motor 2, piston connecting rods are movably installed inside the two groups of piston tubes 601, and one end of the piston connecting rod is connected with the rotating part of the eccentric wheel 6, the bottom end of the reciprocating screw rod 201 is rotatably provided with a rotating connecting pipe 603, and the rotary connecting pipe 603 is located at the bottom of the pretreatment cylinder 1, the rotary connecting pipe 603 is connected with the surface of the piston pipe 601 through a one-way valve hose, the upper surface of the reciprocating screw rod 201 is provided with an exhaust hole 602 for cleaning the conical filter screen 204, as shown in fig. 10, that is, the rotation of the driven gear 5 drives the eccentric wheel 6 to rotate synchronously, the rotation of the eccentric wheel 6 can drive the piston connecting rod movably arranged in the piston tube 601 to move synchronously, the movement of the piston connecting rod can extrude or suck in the piston tube 601, during the suction, air is pumped in through the external one-way valve pipe, and the pumped air is discharged into the rotary connecting pipe 603 during extrusion, and is input into the connected reciprocating screw rod 201, the reciprocating screw rod 201 is tubular, the upper surface of the reciprocating screw rod 201 is provided with an exhaust hole 602 for cleaning the conical filter screen 204, the exhausted gas is exhausted from the exhaust hole 602, the exhaust hole 602 can clean impurities accumulated at the conical filter screen 204, so that the impurities can fall into the waste bin 501 for collection more quickly, meanwhile, the surface of the conical filter screen 204 can be blown to ensure that the screen surface shakes, impurities on the screen surface can be shaken off and cleaned to a certain degree, meanwhile, the meshes can be loosened and dredged, and the filtering effect of the conical filter screen 204 on the seawater is further improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An impurity removing device of ocean seawater purifying and desalting equipment comprises a pretreatment cylinder body (1), a first connecting pipe (101) arranged on the surface of the lower part of the front end of the pretreatment cylinder body (1) and a second connecting pipe (102) arranged on the surface of the upper part of the rear end of the pretreatment cylinder body (1); the pretreatment device is characterized in that a servo motor (2) is installed in the middle of the top end of the pretreatment cylinder (1), a reciprocating screw rod (201) is installed on an output shaft of the servo motor (2), the reciprocating screw rod (201) is located inside the pretreatment cylinder (1), a sliding block (202) is installed on the surface of the reciprocating screw rod (201), a rubber frame (203) is fixedly installed on the surface of the sliding block (202), and a conical filter screen (204) is installed at the top of the rubber frame (203); a sealing rubber gasket (205) for shielding and sealing the second connecting pipe (102) is arranged at the edge of the rubber frame (203); the top surface of the reciprocating screw rod (201) is fixedly provided with a driving gear (3), the bottom of the driving gear (3) is provided with a telescopic connecting rod (301), the movable part of the telescopic connecting rod (301) is circumferentially provided with a bristle brush plate (302), and the bristle brush plate (302) is matched with the surface of the conical filter screen (204) for use; supporting springs (401) are mounted on the outermost sides of the hard brush plates 302, pushing blocks (4) are mounted at the tail ends of the supporting springs (401), and the pushing blocks (4) are attached to the inner wall of the pretreatment cylinder body (1).
2. The impurity removing device of the ocean seawater purifying and desalting equipment according to claim 1, which is characterized in that: the top surfaces of the two sides of the pretreatment cylinder body (1) are both provided with material guide chutes (402).
3. The impurity removing device of the ocean seawater purifying and desalting equipment according to claim 1, which is characterized in that: waste material boxes (501) are arranged on the surfaces of the two sides of the pretreatment cylinder body (1), and the waste material boxes (501) are located on the outer sides of the material guide chutes (402).
4. The impurity removing device of the ocean seawater purifying and desalting equipment according to claim 3, wherein: driven gear (5) are installed in the top rotation of dump bin (501), and driven gear (5) and driving gear (3) meshing transmission.
5. The impurity removing device of the ocean seawater purifying and desalinating equipment according to claim 4, wherein the impurity removing device comprises: the bottom end middle position department fixed mounting of driven gear (5) has rubber material conveying pole (502), and the inner wall of waste bin (501) is laminated on the surface of rubber material conveying pole (502).
6. The impurity removing device of the ocean seawater purifying and desalting equipment according to claim 4, wherein: an eccentric wheel (6) is installed at the middle position of the top end of the driven gear (5), and the eccentric wheel (6) is located above the waste bin (501).
7. The impurity removing device of the ocean seawater purifying and desalting equipment according to claim 1, which is characterized in that: two sets of piston pipes (601) are installed on the top of preliminary treatment barrel (1), and piston pipe (601) are located the both sides of servo motor (2), and are two sets of the inside of piston pipe (601) all movable mounting have a piston connecting rod, and the one end of piston connecting rod all is connected with the rotation portion of eccentric wheel (6).
8. The impurity removing device of the ocean seawater purifying and desalinating equipment according to claim 1, characterized in that: the bottom of reciprocal lead screw (201) is rotated and is installed rotation connecting pipe (603), and rotates connecting pipe (603) and be located the bottom of preliminary treatment barrel (1), rotates connecting pipe (603) and passes through the check valve hose and be connected with piston pipe (601) surface.
9. The impurity removing device of the ocean seawater purifying and desalinating equipment according to claim 8, characterized in that: and the upper surface of the reciprocating screw rod (201) is provided with an exhaust hole (602) for cleaning the conical filter screen (204).
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CN115991520A (en) * | 2023-03-23 | 2023-04-21 | 自然资源部第一海洋研究所 | Seawater desalination device and seawater desalination control method |
CN116271968A (en) * | 2023-05-15 | 2023-06-23 | 哈尔滨理工大学 | Earthworm pot group reaction solution extraction element |
CN116422048A (en) * | 2023-06-13 | 2023-07-14 | 广东致密纳米技术有限公司 | Separation equipment for plant powder preparation and use method thereof |
CN116983752A (en) * | 2023-09-26 | 2023-11-03 | 太原吕泰生物科技有限公司 | Precise filtering device and method for disinfectant production |
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CN116983752B (en) * | 2023-09-26 | 2024-01-26 | 太原吕泰生物科技有限公司 | Precise filtering device and method for disinfectant production |
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