CN107585911B - Seawater filtering equipment for seawater desalination - Google Patents

Seawater filtering equipment for seawater desalination Download PDF

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Publication number
CN107585911B
CN107585911B CN201710914753.7A CN201710914753A CN107585911B CN 107585911 B CN107585911 B CN 107585911B CN 201710914753 A CN201710914753 A CN 201710914753A CN 107585911 B CN107585911 B CN 107585911B
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box
filter screen
rod
filtering
screen frame
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CN107585911A (en
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池高祥
胡会芳
张琬
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PRODN INTELLIGENT CONTROL ELECTRONIC TECHNOLOGY (ZHEJIANG) Co.,Ltd.
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Prodn Intelligent Control Electronic Technology Zhejiang Co ltd
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Abstract

The invention relates to a filtering device, in particular to a filtering device for seawater desalination. The invention aims to solve the technical problem of providing a filtering device for seawater desalination, which can quantitatively add a bactericide and a flocculant and can fully stir after adding the bactericide and the flocculant. In order to solve the technical problem, the invention provides a seawater filtering device for seawater desalination, which comprises a filtering box and the like; be equipped with placement mechanism in the rose box, the rose box top rear side is connected with the mounting panel, is equipped with reinforced mechanism on the top. The seawater filtering equipment for seawater desalination is provided, quantitative feeding of the bactericide and the flocculant can be realized through the feeding mechanism, the filter screen frame is fixed through the support rod through the placing mechanism, the filter screen frame is prevented from being in contact with the bottom wall of the filtering box and not being well filtered, and the quartz sand and the active carbon can be fully mixed when the bactericide and the flocculant are added through the stirring rod.

Description

Seawater filtering equipment for seawater desalination
Technical Field
The invention relates to a filtering device, in particular to a filtering device for seawater desalination.
Background
Sea water desalination, namely, sea water desalination is utilized to produce fresh water. The open source incremental technology for realizing water resource utilization can increase the total amount of fresh water, is not influenced by time, space and climate, and can ensure stable water supply of coastal resident drinking water, industrial boiler water supplement and the like.
In the process flow of seawater desalination, a sterilization and adsorption filtration process is required, a bactericide and a flocculant are added through a chemical dosing system and then enter a quartz sand and active carbon filtration system for filtration, but the adding amount of the bactericide and the flocculant cannot be controlled in the filtration process, and the bactericide and the flocculant cannot be fully mixed with quartz sand and active carbon when being added, so that the seawater cannot be fully filtered when entering the step.
Therefore, it is urgently needed to develop a filtering device for seawater for desalinating seawater, which can quantitatively add the bactericide and the flocculant and can sufficiently stir after adding the bactericide and the flocculant, so as to overcome the defects that the adding amount of the bactericide and the flocculant cannot be controlled and the bactericide and the flocculant cannot be sufficiently mixed with quartz sand and activated carbon after adding the bactericide and the flocculant in the prior art.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the adding amount of a bactericide and a flocculating agent cannot be controlled and the bactericide and the flocculating agent cannot be fully mixed with quartz sand and activated carbon after being added in the prior art, and the technical problem to be solved by the invention is to provide the filtering equipment for seawater desalination, which can quantitatively add the bactericide and the flocculating agent and can fully stir after being added.
(2) Technical scheme
In order to solve the technical problem, the invention provides a filtering device for seawater desalination, which comprises a filtering box, a mounting plate, a feeding mechanism and a placing mechanism, wherein the placing mechanism is arranged in the filtering box, the mounting plate is connected to the rear side above the filtering box, and the feeding mechanism is arranged on the top of the filtering box.
Preferably, feeding mechanism is including transparent charging box, the inlet pipe, the scale, the discharging pipe, the valve, ejection of compact hose and branch, mounting panel below middle part symmetrical formula is connected with transparent charging box, the inner wall interconnect of the transparent charging box of the left and right sides, the outside of transparent charging box antetheca all is equipped with the scale, all be connected with the inlet pipe in the middle of the transparent charging box top, all be connected with the discharging pipe in the middle of the bottom of transparent charging box, all be equipped with the valve on inlet pipe and the discharging pipe, the bottom of discharging pipe all is connected with ejection of compact hose, the lower part of the transparent charging box left and right sides all is connected with branch, ejection of.
Preferably, the placing mechanism comprises a water inlet pipe, a one-way valve, a filter screen frame, a filter screen plate, a first handle, a support rod and a water outlet pipe, the left lower part of the filter box is connected with the water inlet pipe, the right lower part of the filter box is connected with the water outlet pipe, the water inlet pipe and the water outlet pipe are internally provided with the one-way valve, the filter screen frame is arranged in the filter box, the middle part of the filter screen frame is connected with the filter screen plate, the left side and the right side of the top of the filter screen frame are both connected with the first handle, the left side and the right side.
Preferably, still including dead lever, connecting rod, puddler, stay cord, pull ring and second handle, the upper portion of the mounting panel left and right sides all is connected with the dead lever, and the below of dead lever all is equipped with the connecting rod, and the connecting rod lower part evenly is connected with the puddler, and the top of connecting rod all is connected with the stay cord, and the top of stay cord all is connected with the pull ring, and pull ring and dead lever cooperation, the upper portion inboard of connecting rod all is connected with the second handle.
Preferably, still including the motor, the thrust bearing frame, the bull stick, the belt pulley, flat belt, fixed block and screw rod, the antetheca upper portion of the transparent charging box in left side is connected with the motor, the antetheca upper portion of the transparent charging box in right side is connected with the thrust bearing frame, all be connected with the bull stick with the bottom of motor output shaft on the thrust bearing frame, the middle part of bull stick all is connected with the belt pulley, all be connected with flat belt between the belt pulley of the left and right sides, the bottom of bull stick all is connected with the fixed block, threaded hole is all opened to the fixed block lower part, all be connected with the screw rod through threaded connection's mode on the threaded hole, open.
Preferably, the filter box further comprises a mounting frame, a knocking rod and springs, the mounting frame is connected to the middle portions of the left side and the right side of the filter box, the knocking rod is arranged on the mounting frame, the springs are connected between the inner side of the knocking rod and the inner wall of the mounting frame, the knocking rod penetrates through the mounting frame and the springs, and the knocking rod is matched with the outer wall of the filter box.
Preferably, the filter further comprises a cover plate and a clamping block, the top of the first handle is provided with a groove, the top of the filter screen frame is provided with the cover plate, the left end and the right end of the bottom of the cover plate are connected with the clamping block, and the clamping block is matched with the groove.
The working principle is as follows: when the seawater is required to be filtered, the placing mechanism containing the quartz sand and the activated carbon is placed in the filter box, after the placing is completed, the bactericide and the flocculating agent are added into the placing mechanism through the feeding mechanism, and after the adding is completed, the seawater is introduced into the filter box, so that the seawater can be filtered.
Because reinforced mechanism is including transparent charging box, the inlet pipe, the scale, the discharging pipe, the valve, ejection of compact hose and branch, mounting panel below middle part symmetrical formula is connected with transparent charging box, the inner wall interconnect of the transparent charging box of the left and right sides, the outside of transparent charging box antetheca all is equipped with the scale, all be connected with the inlet pipe in the middle of the transparent charging box top, all be connected with the discharging pipe in the middle of the bottom of transparent charging box, all be equipped with the valve on inlet pipe and the discharging pipe, the bottom of discharging pipe all is connected with ejection of compact hose, the lower part of the transparent charging box left and right sides all is connected with branch, ejection. Add germicide and flocculating agent earlier respectively toward two transparent charging boxes in, take off ejection of compact hose, put in the screen frame, open the valve of lower part again, can add appropriate amount germicide and flocculating agent in toward the screen frame according to the scale, add well, close the valve of lower part, put back ejection of compact hose on branch, so can realize reinforced to the ration of germicide and flocculating agent.
Because the placing mechanism is including the inlet tube, the check valve, the filter screen frame, the filter screen board, the first in command, bracing piece and outlet pipe, the left side sub-unit connection of rose box has the inlet tube, the right side sub-unit connection of rose box has the outlet pipe, all be equipped with the check valve in inlet tube and the outlet pipe, be equipped with the filter screen frame in the rose box, the middle part is connected with the filter screen board in the filter screen frame, the left and right sides at filter screen frame top all is connected with the first in command, the left and right sides at filter box top all is connected with the bracing piece, the bracing. Place quartz sand and active carbon respectively in the left and right sides of filter screen frame earlier, place the filter screen frame in the rose box again, the first in command is taken and is put on the bracing piece this moment, can be fixed filter screen frame, prevents that the contact of the diapire of filter screen frame and rose box and filtration that can not be fine.
Because still including dead lever, connecting rod, puddler, stay cord, pull ring and second handle, the upper portion of the mounting panel left and right sides all is connected with the dead lever, and the below of dead lever all is equipped with the connecting rod, and the connecting rod lower part evenly is connected with the puddler, and the top of connecting rod all is connected with the stay cord, and the top of stay cord all is connected with the pull ring, pull ring and dead lever cooperation, and the upper portion inboard of connecting rod all is connected with the second handle. When adding germicide and flocculating agent in toward quartz sand and active carbon, take off the pull ring from the dead lever, insert the left and right sides of filter screen frame with the puddler, hold the second handle with the hand, to active carbon and quartz sand intensive mixing, after stirring, hang back the dead lever with the connecting rod through the pull ring on, so can realize adding germicide and flocculating agent in, can with quartz sand and active carbon intensive mixing.
Because still including the motor, the thrust bearing frame, the bull stick, the belt pulley, flat belt, fixed block and screw rod, the antetheca upper portion of the transparent charging box in left side is connected with the motor, the antetheca upper portion of the transparent charging box in right side is connected with the thrust bearing frame, all be connected with the bull stick with the bottom of motor output shaft on the thrust bearing frame, the middle part of bull stick all is connected with the belt pulley, all be connected with flat belt between the belt pulley of the left and right sides, the bottom of bull stick all is connected with the fixed block, threaded hole is all opened to the fixed block lower part, all be connected with the screw rod through threaded connection's mode on the threaded hole. At reinforced preceding, install the connecting rod on the fixed block, make through-hole on the connecting rod and the screw hole on the fixed block be located same water flat line, pass the screw rod through-hole again and fix, after installing the connecting rod, starter motor, the motor drives left bull stick and rotates, left bull stick drives left belt pulley and rotates, left belt pulley drives flat belt and rotates, the belt pulley on flat belt right side rotates, the belt pulley on right side drives the bull stick on right side and rotates, the bull stick of the left and right sides drives the puddler on the connecting rod and constantly rotates, thereby through the puddler to quartz sand and active carbon and germicide and flocculating agent intensive mixing, after mixing, the stop motor, it can to hang back the original department to take off the connecting rod from the fixed block. Therefore, manual stirring is not needed, certain labor force is saved, and the work of workers is facilitated.
Because still including installing frame, rapping bar and spring, the left and right sides middle part of rose box all is connected with the installing frame, is equipped with the rapping bar on the installing frame, all is connected with the spring between rapping bar inboard and the installing frame inner wall, and the rapping bar all passes installing frame and spring, and the outer wall cooperation of rapping bar and rose box. During stirring, the wall of the filter tank can be continuously knocked, so that the quartz sand, the activated carbon, the bactericide and the flocculating agent are mixed more fully.
Because still including apron and fixture block, the top of the first in command all opens there is the recess, and filter screen frame top is equipped with the apron, and both ends all are connected with the fixture block about the apron bottom, and the fixture block cooperates with the recess. When filtering, block the fixture block card in the recess, can cover the filter screen frame with the apron, prevent to fall the ash into in the filter screen frame and influence the filtration of sea water in filterable.
(3) Advantageous effects
The seawater filtering equipment for seawater desalination is provided, quantitative feeding of the bactericide and the flocculant can be realized through the feeding mechanism, the filter screen frame is fixed through the support rod through the placing mechanism, the filter screen frame is prevented from being in contact with the bottom wall of the filtering box and not being well filtered, the quartz sand and the active carbon can be fully mixed when the bactericide and the flocculant are added through the stirring rod, manual stirring is not needed through the motor, certain labor force is saved, working of workers is facilitated, the quartz sand and the active carbon can be fully mixed through the beating rod, and the cover plate can be prevented from falling ash into the filter screen frame during filtering to influence seawater filtering.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-a filter box, 2-a mounting plate, 3-a feeding mechanism, 31-a transparent charging box, 32-a feeding pipe, 33-a scale, 34-a discharging pipe, 35-a valve, 36-a discharging hose, 37-a supporting rod, 4-a placing mechanism, 41-a water inlet pipe, 42-a one-way valve, 43-a filter screen frame, 44-a filter screen plate, 45-a first handle, 46-a supporting rod, 47-a water outlet pipe, 5-a fixed rod, 6-a connecting rod, 7-a stirring rod, 8-a pulling rope, 9-a pulling ring, 10-a second handle, 11-a through hole, 12-a motor, 13-a thrust bearing seat, 14-a rotating rod, 15-a belt pulley, 16-a flat belt, 17-a fixed block and 18-a threaded hole, 19-screw rod, 20-mounting frame, 21-knocking rod, 22-spring, 23-groove, 24-cover plate and 25-clamping block.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A filtering device for seawater desalination is shown in figures 1-5 and comprises a filtering box 1, a mounting plate 2, a feeding mechanism 3 and a placing mechanism 4, wherein the placing mechanism 4 is arranged in the filtering box 1, the mounting plate 2 is connected to the rear side above the filtering box 1, and the feeding mechanism 3 is arranged on the top of the filtering box.
Example 2
A filtering device for seawater desalination is shown in figures 1-5 and comprises a filtering box 1, a mounting plate 2, a feeding mechanism 3 and a placing mechanism 4, wherein the placing mechanism 4 is arranged in the filtering box 1, the mounting plate 2 is connected to the rear side above the filtering box 1, and the feeding mechanism 3 is arranged on the top of the filtering box.
Feeding mechanism 3 is including transparent charging box 31, inlet pipe 32, scale 33, discharging pipe 34, valve 35, discharging hose 36 and branch 37, mounting panel 2 below middle part symmetrical formula is connected with transparent charging box 31, the inner wall interconnect of the transparent charging box 31 of the left and right sides, the outside of transparent charging box 31 antetheca all is equipped with scale 33, all be connected with inlet pipe 32 in the middle of transparent charging box 31 top, all be connected with discharging pipe 34 in the middle of the bottom of transparent charging box 31, all be equipped with valve 35 on inlet pipe 32 and the discharging pipe 34, discharging pipe 34's bottom all is connected with discharging hose 36, the lower part of the transparent charging box 31 left and right sides all is connected with branch 37, discharging hose 36 and branch 37 cooperation.
Example 3
A filtering device for seawater desalination is shown in figures 1-5 and comprises a filtering box 1, a mounting plate 2, a feeding mechanism 3 and a placing mechanism 4, wherein the placing mechanism 4 is arranged in the filtering box 1, the mounting plate 2 is connected to the rear side above the filtering box 1, and the feeding mechanism 3 is arranged on the top of the filtering box.
Feeding mechanism 3 is including transparent charging box 31, inlet pipe 32, scale 33, discharging pipe 34, valve 35, discharging hose 36 and branch 37, mounting panel 2 below middle part symmetrical formula is connected with transparent charging box 31, the inner wall interconnect of the transparent charging box 31 of the left and right sides, the outside of transparent charging box 31 antetheca all is equipped with scale 33, all be connected with inlet pipe 32 in the middle of transparent charging box 31 top, all be connected with discharging pipe 34 in the middle of the bottom of transparent charging box 31, all be equipped with valve 35 on inlet pipe 32 and the discharging pipe 34, discharging pipe 34's bottom all is connected with discharging hose 36, the lower part of the transparent charging box 31 left and right sides all is connected with branch 37, discharging hose 36 and branch 37 cooperation.
Place mechanism 4 including the inlet tube 41, check valve 42, filter screen frame 43, filter screen plate 44, the first in command 45, bracing piece 46 and outlet pipe 47, the left side sub-unit connection of rose box 1 has inlet tube 41, the right side sub-unit connection of rose box 1 has outlet pipe 47, all be equipped with check valve 42 in inlet tube 41 and the outlet pipe 47, be equipped with filter screen frame 43 in the rose box 1, the middle part is connected with filter screen plate 44 in the filter screen frame 43, the left and right sides at filter screen frame 43 top all is connected with the first in command 45, the left and right sides at rose box 1 top all is connected with bracing piece 46, bracing piece 46 and the contact of the first in command 45 bottom.
Example 4
A filtering device for seawater desalination is shown in figures 1-5 and comprises a filtering box 1, a mounting plate 2, a feeding mechanism 3 and a placing mechanism 4, wherein the placing mechanism 4 is arranged in the filtering box 1, the mounting plate 2 is connected to the rear side above the filtering box 1, and the feeding mechanism 3 is arranged on the top of the filtering box.
Feeding mechanism 3 is including transparent charging box 31, inlet pipe 32, scale 33, discharging pipe 34, valve 35, discharging hose 36 and branch 37, mounting panel 2 below middle part symmetrical formula is connected with transparent charging box 31, the inner wall interconnect of the transparent charging box 31 of the left and right sides, the outside of transparent charging box 31 antetheca all is equipped with scale 33, all be connected with inlet pipe 32 in the middle of transparent charging box 31 top, all be connected with discharging pipe 34 in the middle of the bottom of transparent charging box 31, all be equipped with valve 35 on inlet pipe 32 and the discharging pipe 34, discharging pipe 34's bottom all is connected with discharging hose 36, the lower part of the transparent charging box 31 left and right sides all is connected with branch 37, discharging hose 36 and branch 37 cooperation.
Place mechanism 4 including the inlet tube 41, check valve 42, filter screen frame 43, filter screen plate 44, the first in command 45, bracing piece 46 and outlet pipe 47, the left side sub-unit connection of rose box 1 has inlet tube 41, the right side sub-unit connection of rose box 1 has outlet pipe 47, all be equipped with check valve 42 in inlet tube 41 and the outlet pipe 47, be equipped with filter screen frame 43 in the rose box 1, the middle part is connected with filter screen plate 44 in the filter screen frame 43, the left and right sides at filter screen frame 43 top all is connected with the first in command 45, the left and right sides at rose box 1 top all is connected with bracing piece 46, bracing piece 46 and the contact of the first in command 45 bottom.
Still including dead lever 5, connecting rod 6, puddler 7, stay cord 8, pull ring 9 and second handle 10, the upper portion of the 2 left and right sides of mounting panel all is connected with dead lever 5, the below of dead lever 5 all is equipped with connecting rod 6, 6 lower parts of connecting rod evenly are connected with puddler 7, the top of connecting rod 6 all is connected with stay cord 8, the top of stay cord 8 all is connected with pull ring 9, pull ring 9 and the cooperation of dead lever 5, the upper portion inboard of connecting rod 6 all is connected with second handle 10.
Still including motor 12, thrust bearing frame 13, bull stick 14, belt pulley 15, flat belt 16, fixed block 17 and screw rod 19, the antetheca upper portion of left side transparent dress workbin 31 is connected with motor 12, the antetheca upper portion of right side transparent dress workbin 31 is connected with thrust bearing frame 13, all be connected with bull stick 14 with the bottom of motor 12 output shaft on the thrust bearing frame 13, the middle part of bull stick 14 all is connected with belt pulley 15, all be connected with flat belt 16 between the belt pulley 15 of the left and right sides, the bottom of bull stick 14 all is connected with fixed block 17, threaded hole 18 has all been opened to fixed block 17 lower part, all be connected with screw rod 19 through threaded connection's mode on the threaded hole 18, open on the upper portion of connecting rod 6 has through-hole 11, through-hole 11.
Still including installing frame 20, rapping bar 21 and spring 22, the left and right sides middle part of rose box 1 all is connected with installing frame 20, is equipped with rapping bar 21 on the installing frame 20, all is connected with spring 22 between rapping bar 21 inboard and the installing frame 20 inner wall, and rapping bar 21 all passes installing frame 20 and spring 22, and rapping bar 21 cooperates with the outer wall of rose box 1.
The novel filter screen is characterized by further comprising a cover plate 24 and clamping blocks 25, grooves 23 are formed in the top of the first handle 45, the cover plate 24 is arranged on the top of the filter screen frame 43, the clamping blocks 25 are connected to the left end and the right end of the bottom of the cover plate 24, and the clamping blocks 25 are matched with the grooves 23.
The working principle is as follows: when the seawater is required to be filtered, the placing mechanism 4 containing quartz sand and activated carbon is placed in the filter box 1, after the placing is completed, the sterilizing agent and the flocculating agent are added into the placing mechanism 4 through the feeding mechanism 3, and after the adding is completed, the seawater is introduced into the filter box 1, so that the seawater can be filtered.
Because feeding mechanism 3 is including transparent charging box 31, inlet pipe 32, scale 33, discharging pipe 34, valve 35, discharging hose 36 and branch 37, mounting panel 2 below middle part symmetry formula is connected with transparent charging box 31, the inner wall interconnect of the transparent charging box 31 of the left and right sides, the outside of transparent charging box 31 antetheca all is equipped with scale 33, all be connected with inlet pipe 32 in the middle of transparent charging box 31 top, all be connected with discharging pipe 34 in the middle of the bottom of transparent charging box 31, all be equipped with valve 35 on inlet pipe 32 and the discharging pipe 34, discharging pipe 34's bottom all is connected with discharging hose 36, the lower part of the transparent charging box 31 left and right sides all is connected with branch 37, discharging hose 36 and branch 37 cooperation. Add germicide and flocculating agent earlier respectively in two transparent charging boxes 31, take off ejection of compact hose 36, put in filter screen frame 43, open the valve 35 of lower part again, can add appropriate amount germicide and flocculating agent in filter screen frame 43 according to scale 33, add well, close valve 35 of lower part, put back ejection of compact hose 36 on branch 37, so can realize reinforced to the ration of germicide and flocculating agent.
Because the placing mechanism 4 comprises a water inlet pipe 41, a one-way valve 42, a filter screen frame 43, a filter screen plate 44, a first handle 45, a support rod 46 and a water outlet pipe 47, the left lower part of the filter box 1 is connected with the water inlet pipe 41, the right lower part of the filter box 1 is connected with the water outlet pipe 47, the one-way valve 42 is arranged in the water inlet pipe 41 and the water outlet pipe 47, the filter screen frame 43 is arranged in the filter box 1, the middle part of the filter screen frame 43 is connected with the filter screen plate 44, the left side and the right side of the top of the filter screen frame 43 are both connected with the first handle 45, the left side and the right side of the top. The quartz sand and the activated carbon are placed in the left side and the right side of the filter screen frame 43 respectively, then the filter screen frame 43 is placed in the filter box 1, the first handle 45 is placed on the supporting rod 46 at the moment, the filter screen frame 43 can be fixed, and the filter screen frame 43 is prevented from being in contact with the bottom wall of the filter box 1 and filtering which cannot be fine.
Because still including dead lever 5, connecting rod 6, puddler 7, stay cord 8, pull ring 9 and second handle 10, the upper portion of the 2 left and right sides of mounting panel all is connected with dead lever 5, the below of dead lever 5 all is equipped with connecting rod 6, 6 lower parts of connecting rod evenly are connected with puddler 7, the top of connecting rod 6 all is connected with stay cord 8, the top of stay cord 8 all is connected with pull ring 9, pull ring 9 and the cooperation of dead lever 5, the upper portion inboard of connecting rod 6 all is connected with second handle 10. When adding germicide and flocculating agent in to quartz sand and active carbon, take off pull ring 9 from dead lever 5, insert puddler 7 the left and right sides of screen frame 43, hold second handle 10 with the hand, fully stir active carbon and quartz sand, stir the back, hang back dead lever 5 with connecting rod 6 through pull ring 9 on, so can realize adding germicide and flocculating agent in, can with quartz sand and active carbon intensive mixing.
Because still including motor 12, thrust bearing frame 13, bull stick 14, belt pulley 15, flat belt 16, fixed block 17 and screw rod 19, the antetheca upper portion of left side transparent dress case 31 is connected with motor 12, the antetheca upper portion of right side transparent dress case 31 is connected with thrust bearing frame 13, all be connected with bull stick 14 with the bottom of motor 12 output shaft on the thrust bearing frame 13, the middle part of bull stick 14 all is connected with belt pulley 15, all be connected with flat belt 16 between the belt pulley 15 of the left and right sides, the bottom of bull stick 14 all is connected with fixed block 17, the threaded hole 18 has all been opened to fixed block 17 lower part, all be connected with screw rod 19 through threaded connection's mode on the threaded hole 18, the upper portion of connecting rod 6 is opened has through-hole 11, through-hole 11 and. Before reinforced, install connecting rod 6 on fixed block 17, make through-hole 11 on the connecting rod 6 and the screw hole 18 on the fixed block 17 be located same water flat line, it fixes to pass through-hole 11 with screw rod 19 again, after connecting rod 6 has been installed, starter motor 12, motor 12 drives left bull stick 14 and rotates, left bull stick 14 drives left belt pulley 15 and rotates, left belt pulley 15 drives flat belt 16 and rotates, belt pulley 15 on flat belt 16 right side rotates, belt pulley 15 on right side drives bull stick 14 on right side and rotates, bull stick 14 on the left and right sides drives puddler 7 on connecting rod 6 and constantly rotates, thereby through puddler 7 to quartz sand and active carbon and germicide and flocculating agent intensive mixing, after good, stop motor 12, it can to hang back the original place to take off connecting rod 6 from fixed block 17. Therefore, manual stirring is not needed, certain labor force is saved, and the work of workers is facilitated.
Because still including installing frame 20, rapping bar 21 and spring 22, the left and right sides middle part of rose box 1 all is connected with installing frame 20, is equipped with rapping bar 21 on the installing frame 20, all is connected with spring 22 between rapping bar 21 inboard and the installing frame 20 inner wall, and rapping bar 21 all passes installing frame 20 and spring 22, and rapping bar 21 cooperates with the outer wall of rose box 1. During stirring, the wall of the filter box 1 can be continuously knocked, so that the quartz sand and the activated carbon as well as the bactericide and the flocculating agent are mixed more fully.
Because still including apron 24 and fixture block 25, the top of first in command 45 all has recess 23, and filter screen frame 43 top is equipped with apron 24, and both ends all are connected with fixture block 25 about apron 24 bottom, and fixture block 25 and recess 23 cooperate. When filtering, the clamping block 25 is clamped in the groove 23, so that the cover plate 24 can cover the filter screen frame 43, and the filter screen frame 43 is prevented from being influenced by the falling ash in the filter screen frame 43.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (2)

1. A filtering device for seawater desalination is characterized by comprising a filtering box (1), a mounting plate (2), a feeding mechanism (3) and a placing mechanism (4), wherein the placing mechanism (4) is arranged in the filtering box (1), the mounting plate (2) is connected to the rear side above the filtering box (1), and the feeding mechanism (3) is arranged on the top of the filtering box; the feeding mechanism (3) comprises a transparent charging box (31), a feeding pipe (32), a graduated scale (33), a discharging pipe (34), a valve (35), a discharging hose (36) and a support rod (37), transparent charging boxes (31) are symmetrically connected to the middle portion below the mounting plate (2), the inner walls of the transparent charging boxes (31) on the left side and the right side are connected with each other, graduated scales (33) are arranged on the outer sides of the front walls of the transparent charging boxes (31), feeding pipes (32) are connected to the middles of the tops of the transparent charging boxes (31), discharging pipes (34) are connected to the middles of the bottoms of the transparent charging boxes (31), valves (35) are arranged on the feeding pipes (32) and the discharging pipes (34), discharging hoses (36) are connected to the bottoms of the discharging pipes (34), supporting rods (37) are connected to the lower portions of the left side and the right side of the transparent charging boxes (31), and the discharging hoses (36; the placing mechanism (4) comprises a water inlet pipe (41), a one-way valve (42), a filter screen frame (43), a filter screen plate (44), a first handle (45), a support rod (46) and a water outlet pipe (47), the left lower part of the filter box (1) is connected with the water inlet pipe (41), the right lower part of the filter box (1) is connected with the water outlet pipe (47), the one-way valve (42) is arranged in each of the water inlet pipe (41) and the water outlet pipe (47), the filter screen frame (43) is arranged in the filter box (1), the middle part of the filter screen frame (43) is connected with the filter screen plate (44), the left side and the right side of the top of the filter screen frame (43) are connected with the first handle (45), the left side and the right side of the top of the filter box (1; the novel fixing device is characterized by further comprising a fixing rod (5), a connecting rod (6), a stirring rod (7), a pull rope (8), pull rings (9) and a second handle (10), wherein the fixing rod (5) is connected to the upper portions of the left side and the right side of the mounting plate (2), the connecting rod (6) is arranged below the fixing rod (5), the stirring rod (7) is uniformly connected to the lower portion of the connecting rod (6), the pull rope (8) is connected to the top of the connecting rod (6), the pull ring (9) is connected to the top end of the pull rope (8), the pull ring (9) is matched with the fixing rod (5), and the second handle (10) is connected to the inner side; the device is characterized by further comprising a motor (12), a thrust bearing seat (13), a rotating rod (14), belt pulleys (15), a flat belt (16), a fixed block (17) and a screw rod (19), wherein the motor (12) is connected to the upper portion of the front wall of the left transparent charging box (31), the thrust bearing seat (13) is connected to the upper portion of the front wall of the right transparent charging box (31), the rotating rod (14) is connected to the bottom end of an output shaft of the motor (12) on the thrust bearing seat (13), the belt pulleys (15) are connected to the middle portion of the rotating rod (14), the flat belt (16) is connected between the belt pulleys (15) on the left side and the right side, the fixed block (17) is connected to the bottom end of the rotating rod (14), threaded holes (18) are formed in the lower portion of the fixed block (17), the screw rods (19) are connected to the threaded, the through hole (11) on the connecting rod (6) is matched with the screw rod (19); still including installing frame (20), rapping bar (21) and spring (22), the left and right sides middle part of rose box (1) all is connected with installing frame (20), is equipped with rapping bar (21) on installing frame (20), all is connected with spring (22) between rapping bar (21) inboard and installing frame (20) inner wall, and rapping bar (21) all passes installing frame (20) and spring (22), and rapping bar (21) and the outer wall cooperation of rose box (1).
2. The seawater filtering apparatus for desalinating seawater according to claim 1, further comprising a cover plate (24) and a fixture block (25), wherein the top of the first handle (45) is provided with a groove (23), the top of the filter screen frame (43) is provided with the cover plate (24), the left end and the right end of the bottom of the cover plate (24) are connected with the fixture block (25), and the fixture block (25) is matched with the groove (23).
CN201710914753.7A 2017-09-30 2017-09-30 Seawater filtering equipment for seawater desalination Active CN107585911B (en)

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CN108328766B (en) * 2018-02-12 2020-12-08 杭州知桔科技有限公司 Hair washing wastewater treatment equipment for barbershop
CN109058028A (en) * 2018-08-06 2018-12-21 郭淑华 A kind of new energy sea water filter power generator
CN111348773B (en) * 2020-03-10 2022-02-08 广东海洋大学深圳研究院 Flocculation double-filtration dephosphorization and denitrification method for polluted seawater

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CN201317713Y (en) * 2008-11-28 2009-09-30 刘全喜 Drinking water purifying device
CN204958627U (en) * 2015-07-24 2016-01-13 虞王君 Water resource purification unit for water works
CN106621960A (en) * 2016-12-09 2017-05-10 黄健 Wood cooking sewage treatment equipment
CN107055717A (en) * 2016-12-22 2017-08-18 上海翁大电气科技有限公司 A kind of efficient wastewater treatment equipment for preparing lanolin cholesterols
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