CN107585911A - A kind of filter plant of desalinization seawater - Google Patents

Abstract

The invention relates to a filter device, in particular to a filter device for seawater used for seawater desalination. The technical problem to be solved by the present invention is to provide a filtering device capable of quantitatively adding bactericide and flocculant, and capable of stirring sufficient seawater for desalination after adding. In order to solve the above technical problems, the present invention provides such a seawater desalination filter device, including a filter box, etc.; a placement mechanism is provided in the filter box, a mounting plate is connected to the rear side of the filter box, and a feeding device is provided on the top. mechanism. The present invention provides a seawater filter device for seawater desalination. The setting of the feeding mechanism can realize the quantitative feeding of the bactericide and the flocculant. The setting of the placing mechanism fixes the filter screen frame through the support rod to prevent the filter screen frame from being separated from the filter box. The bottom wall of the filter cannot be well filtered, and the setting of the stirring rod can realize the fully mixing with the quartz sand and activated carbon when adding the fungicide and flocculant.

Description

Seawater filtration equipment for seawater desalination

technical field

The invention relates to a filter device, in particular to a filter device for seawater used for seawater desalination.

Background technique

Seawater desalination is the use of seawater desalination to produce fresh water. It is an open-source incremental technology to realize the utilization of water resources, which can increase the total amount of fresh water without being affected by time, space and climate, and can guarantee stable water supply such as drinking water for coastal residents and replenishment water for industrial boilers.

The seawater desalination process needs to go through a filtration process of sterilization and adsorption. It needs to add bactericide and flocculant through the chemical dosing system and then enter the quartz sand and activated carbon filtration system for filtration. However, during the filtration process, the sterilization is often not controlled. The amount of bactericide and flocculant added, and the addition of bactericide and flocculant cannot be fully mixed with quartz sand and activated carbon, resulting in insufficient reaction and filtration of seawater when it enters this step.

Therefore urgently need to develop a kind of filter equipment that can quantitatively add to bactericide and flocculant, and can stir fully desalination seawater after adding, to overcome in the prior art can not control the amount that bactericide and flocculant add, And it has the disadvantage of not being able to fully mix with quartz sand and activated carbon after adding.

Contents of the invention

(1) Technical problems to be solved

In order to overcome the shortcomings in the prior art that the amount of bactericide and flocculant added cannot be controlled, and cannot be fully mixed with quartz sand and activated carbon after adding, the technical problem to be solved by the present invention is to provide a kind of fungicide that can And the flocculant is added quantitatively, and the filter equipment that can stir the seawater for desalination sufficiently after adding.

(2) Technical solution

In order to solve the above technical problems, the present invention provides such a seawater desalination filter device, which includes a filter box, a mounting plate, a feeding mechanism and a placement mechanism, a placement mechanism is provided in the filter box, and a The mounting plate is provided with a feeding mechanism on the top.

Preferably, the feeding mechanism includes a transparent charging box, a feeding pipe, a scale, a discharging pipe, a valve, a discharging hose and a support rod, and a transparent charging box is symmetrically connected in the middle under the mounting plate, and the left and right sides are transparent The inner walls of the charging boxes are connected to each other, the outer sides of the front walls of the transparent charging boxes are provided with scales, the top and middle of the transparent charging boxes are connected with feeding pipes, and the middle of the bottom of the transparent charging boxes are connected with discharging pipes. Both the feed pipe and the discharge pipe are provided with valves, the bottom of the discharge pipe is connected with a discharge hose, the bottom of the left and right sides of the transparent charging box is connected with a support rod, and the discharge hose cooperates with the support rod.

Preferably, the placement mechanism includes a water inlet pipe, a one-way valve, a filter screen frame, a filter screen plate, a first handle, a support rod and an outlet pipe, the lower left side of the filter box is connected to the water inlet pipe, and the lower right side of the filter box is connected to The water outlet pipe, the water inlet pipe and the water outlet pipe are all equipped with one-way valves, and the filter box is equipped with a filter screen frame. The left and right sides of the box top are connected with support rods, and the support rods are in contact with the bottom of the first handle.

Preferably, it also includes a fixed rod, a connecting rod, a stirring rod, a pull cord, a pull ring and a second handle, the upper parts of the left and right sides of the mounting plate are connected with a fixed rod, and the lower part of the fixed rod is provided with a connecting rod, and the connecting rod The lower part is evenly connected with stirring rods, and the tops of the connecting rods are connected with stay ropes, and the tops of the stay ropes are connected with draw rings, which are matched with the fixed rods, and the inner sides of the upper parts of the connect rods are connected with second handles.

Preferably, it also includes a motor, a thrust bearing seat, a rotating rod, a pulley, a flat belt, a fixed block and a screw rod, the upper part of the front wall of the transparent charging box on the left side is connected with a motor, and the upper part of the front wall of the transparent charging box on the right side is connected to There is a thrust bearing seat, a rotating rod is connected to the bottom end of the thrust bearing seat and the output shaft of the motor, the middle part of the rotating rod is connected to a pulley, and flat belts are connected between the pulleys on the left and right sides, and the bottom end of the rotating rod is connected A fixed block is connected, the lower part of the fixed block is provided with threaded holes, the threaded holes are all connected with screw rods through threaded connection, the upper part of the connecting rod is provided with through holes, and the through holes on the connecting rods cooperate with the screw rods.

Preferably, it also includes a mounting frame, a knocking rod and a spring. The middle parts of the left and right sides of the filter box are connected with the mounting frame, and the mounting frame is provided with a knocking rod. The rods all pass through the mounting frame and the spring, and the knocking rods cooperate with the outer wall of the filter box.

Preferably, it also includes a cover plate and a block, the top of the first handle is provided with a groove, the top of the filter frame is provided with a cover plate, the left and right ends of the bottom of the cover plate are connected with blocks, and the block is matched with the groove .

Working principle: When seawater needs to be filtered, place the placing mechanism with quartz sand and activated carbon in the filter box, after placing, add fungicide and flocculant to the placing mechanism through the feeding mechanism, after adding, put it into the filter box The seawater can be filtered by passing seawater inside.

Because the feeding mechanism includes a transparent charging box, feeding pipe, scale, discharging pipe, valve, discharging hose and support rod, the middle part of the bottom of the mounting plate is symmetrically connected with a transparent charging box, and the left and right sides are transparently charged. The inner walls of the boxes are connected to each other, and the outside of the front wall of the transparent charging box is equipped with a scale. The top and middle of the transparent charging box are connected with a feeding pipe, and the middle of the bottom of the transparent charging box is connected with a discharge pipe. Valves are arranged on the discharge pipe, the bottom of the discharge pipe is connected with a discharge hose, and the lower parts of the left and right sides of the transparent charging box are connected with a support rod, and the discharge hose is matched with the support rod. First add bactericide and flocculant into the two transparent charging boxes respectively, take off the discharge hose, put it in the filter frame, then open the lower valve, and add an appropriate amount into the filter frame according to the scale Add the fungicide and flocculant, close the lower valve, and put the discharge hose back on the support rod, so that the quantitative feeding of the fungicide and flocculant can be realized.

Because the placement mechanism includes 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 to the water inlet pipe, and the right lower part of the filter box is connected to the water outlet pipe , the water inlet pipe and the water outlet pipe are equipped with one-way valves, the filter box is equipped with a filter frame, the middle part of the filter frame is connected with a filter plate, the left and right sides of the top of the filter frame are connected with the first handle, the top of the filter box The left and right sides of the handle are connected with support rods, and the support rods are in contact with the bottom of the first handle. First place the quartz sand and activated carbon on the left and right sides of the filter screen frame respectively, and then place the filter screen frame in the filter box. At this time, put the first hand on the support rod to fix the filter screen frame to prevent the filter screen from leaking. The screen frame is in contact with the bottom wall of the filter box and cannot filter well.

Because it also includes fixed rods, connecting rods, stirring rods, pull ropes, pull rings and second handles, the upper parts of the left and right sides of the mounting plate are connected with fixed rods, and the lower parts of the fixed rods are equipped with connecting rods, and the lower parts of the connecting rods are uniform. Stirring rods are connected, the tops of the connecting rods are connected with pull ropes, the tops of the pull ropes are connected with pull rings, the pull rings cooperate with the fixed rods, and the inner sides of the upper parts of the connecting rods are connected with second handles. When adding bactericide and flocculant to quartz sand and activated carbon, remove the pull ring from the fixed rod, insert the stirring rod into the left and right sides of the filter screen frame, and hold the second handle with your hand. Stir fully. After stirring, hang the connecting rod back to the fixed rod through the pull ring, so that when the fungicide and flocculant are added, it can be fully mixed with the quartz sand and activated carbon.

Because it also includes a motor, a thrust bearing seat, a rotating rod, a pulley, a flat belt, a fixed block and a screw rod, the upper part of the front wall of the transparent charging box on the left is connected with a motor, and the upper part of the front wall of the transparent charging box on the right is connected with a thrust The bearing seat, the thrust bearing seat and the bottom end of the motor output shaft are connected with a rotating rod, the middle part of the rotating rod is connected with a pulley, the pulleys on the left and right sides are connected with flat belts, and the bottom of the rotating rod is connected with a The fixed block and the lower part of the fixed block are all provided with threaded holes, and the threaded holes are all connected with screw rods in a threaded manner, and the upper part of the connecting rod is provided with through holes, and the through holes on the connecting rods cooperate with the screw rods. Before feeding, install the connecting rod on the fixed block so that the through hole on the connecting rod is on the same level as the threaded hole on the fixed block, and then fix the screw through the through hole. After installing the connecting rod, start the Motor, the motor drives the left rotating rod to rotate, the left rotating rod drives the left pulley to rotate, the left pulley drives the flat belt to rotate, the right pulley of the flat belt rotates, and the right pulley drives the right rotating rod Turn, the rotating rods on the left and right sides drive the stirring rod on the connecting rod to rotate continuously, so that the quartz sand, activated carbon, bactericide and flocculant are fully mixed through the stirring rod. After mixing, stop the motor and move the connecting rod from the fixed block Take it off and hang it back to the original place. In this way, manual stirring is not required, which saves a certain amount of labor and facilitates the work of the staff.

Because it also includes a mounting frame, a knocking rod and a spring, the middle parts of the left and right sides of the filter box are connected with a mounting frame. Through the installation frame and the spring, the knocking rod is matched with the outer wall of the filter box. When stirring, you can constantly tap the wall of the filter box to make the quartz sand, activated carbon, fungicide and flocculant mix more fully.

Because cover plate and block are also included, the top of the first handle is provided with a groove, the top of the screen frame is provided with a cover plate, and the left and right ends of the bottom of the cover plate are connected with blocks, and the block is matched with the groove. When filtering, the clamping block is stuck in the groove, so that the cover plate can cover the filter screen frame, so as to prevent ash falling into the filter screen frame during filtering and affect the filtration of seawater.

(3) Beneficial effect

The present invention provides a seawater filter device for seawater desalination. The setting of the feeding mechanism can realize the quantitative feeding of the bactericide and the flocculant. The setting of the placing mechanism fixes the filter screen frame through the support rod to prevent the filter screen frame from being separated from the filter box. The bottom wall is in contact with the bottom wall and cannot be filtered well. The setting of the stirring rod can realize that when the fungicide and flocculant are added, it can be fully mixed with the quartz sand and activated carbon. The setting of the motor does not require manual stirring, which saves a certain amount of labor. , so as to facilitate the work of the staff. The setting of the knocking rod can make the quartz sand and activated carbon, as well as the fungicide and flocculant more fully mixed. The setting of the cover plate can prevent the ash from falling into the filter frame during filtration and affect the seawater. filter.

Description of drawings

Fig. 1 is a schematic diagram of the first front view structure of the present invention.

Fig. 2 is a schematic structural diagram of the second front view of the present invention.

Fig. 3 is a schematic structural diagram of a third front view of the present invention.

Fig. 4 is a schematic structural diagram of a fourth front view of the present invention.

Fig. 5 is a schematic structural diagram of a fifth front view of the present invention.

The marks in the accompanying drawings are: 1-filter box, 2-installation plate, 3-feeding mechanism, 31-transparent charging box, 32-feed pipe, 33-scale, 34-discharge pipe, 35-valve, 36-discharge hose, 37-support rod, 4-placement mechanism, 41-water inlet pipe, 42-one-way valve, 43-filter screen frame, 44-filter screen plate, 45-first handle, 46-support rod, 47-water outlet pipe, 5-fixing rod, 6-connecting rod, 7-stirring rod, 8-pull rope, 9-pull ring, 10-second handle, 11-through hole, 12-motor, 13-thrust bearing seat , 14-rod, 15-pulley, 16-flat belt, 17-fixed block, 18-threaded hole, 19-screw, 20-installation frame, 21-knock rod, 22-spring, 23-groove, 24- Cover plate, 25-block.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1

A seawater filter device for seawater desalination, as shown in Figure 1-5, includes a filter box 1, a mounting plate 2, a feeding mechanism 3 and a placement mechanism 4, the filter box 1 is provided with a placement mechanism 4, and the top of the filter box 1 The rear side is connected with a mounting plate 2, and a feeding mechanism 3 is provided on the top.

Example 2

A seawater filter device for seawater desalination, as shown in Figure 1-5, includes a filter box 1, a mounting plate 2, a feeding mechanism 3 and a placement mechanism 4, the filter box 1 is provided with a placement mechanism 4, and the top of the filter box 1 The rear side is connected with a mounting plate 2, and a feeding mechanism 3 is provided on the top.

The feeding mechanism 3 includes a transparent charging box 31, a feeding pipe 32, a scale 33, a discharging pipe 34, a valve 35, a discharging hose 36 and a support rod 37, and the middle part of the bottom of the mounting plate 2 is symmetrically connected with a transparent charging mechanism. Box 31, the inner walls of the transparent charging box 31 on the left and right sides are connected to each other, the outside of the transparent charging box 31 front wall is provided with a scale 33, and the middle of the transparent charging box 31 top is connected with a feed pipe 32, and the transparent charging box The middle of the bottom of the box 31 is connected with a discharge pipe 34, the feed pipe 32 and the discharge pipe 34 are provided with a valve 35, the bottom of the discharge pipe 34 is connected with a discharge hose 36, and the transparent charging box 31 The lower parts of both sides are connected with a support rod 37, and the discharge hose 36 cooperates with the support rod 37.

Example 3

A seawater filter device for seawater desalination, as shown in Figure 1-5, includes a filter box 1, a mounting plate 2, a feeding mechanism 3 and a placement mechanism 4, the filter box 1 is provided with a placement mechanism 4, and the top of the filter box 1 The rear side is connected with a mounting plate 2, and a feeding mechanism 3 is provided on the top.

The feeding mechanism 3 includes a transparent charging box 31, a feeding pipe 32, a scale 33, a discharging pipe 34, a valve 35, a discharging hose 36 and a support rod 37, and the middle part of the bottom of the mounting plate 2 is symmetrically connected with a transparent charging mechanism. Box 31, the inner walls of the transparent charging box 31 on the left and right sides are connected to each other, the outside of the transparent charging box 31 front wall is provided with a scale 33, and the middle of the transparent charging box 31 top is connected with a feed pipe 32, and the transparent charging box The middle of the bottom of the box 31 is connected with a discharge pipe 34, the feed pipe 32 and the discharge pipe 34 are provided with a valve 35, the bottom of the discharge pipe 34 is connected with a discharge hose 36, and the transparent charging box 31 The lower parts of both sides are connected with a support rod 37, and the discharge hose 36 cooperates with the support rod 37.

Placement mechanism 4 includes water inlet pipe 41, one-way valve 42, filter screen frame 43, filter screen plate 44, first handle 45, support rod 46 and water outlet pipe 47, and the left side lower part of filter box 1 is connected with water inlet pipe 41, filters The lower right side of the box 1 is connected with a water outlet pipe 47, the water inlet pipe 41 and the water outlet pipe 47 are provided with a one-way valve 42, the filter box 1 is provided with a filter screen frame 43, and the middle part of the filter screen frame 43 is connected with a filter screen plate 44. The left and right sides of the top of the screen frame 43 are connected with a first handle 45, the left and right sides of the top of the filter box 1 are connected with a support rod 46, and the support rod 46 is in contact with the bottom of the first handle 45.

Example 4

A seawater filter device for seawater desalination, as shown in Figure 1-5, includes a filter box 1, a mounting plate 2, a feeding mechanism 3 and a placement mechanism 4, the filter box 1 is provided with a placement mechanism 4, and the top of the filter box 1 The rear side is connected with a mounting plate 2, and a feeding mechanism 3 is provided on the top.

The feeding mechanism 3 includes a transparent charging box 31, a feeding pipe 32, a scale 33, a discharging pipe 34, a valve 35, a discharging hose 36 and a support rod 37, and the middle part of the bottom of the mounting plate 2 is symmetrically connected with a transparent charging mechanism. Box 31, the inner walls of the transparent charging box 31 on the left and right sides are connected to each other, the outside of the transparent charging box 31 front wall is provided with a scale 33, and the middle of the transparent charging box 31 top is connected with a feed pipe 32, and the transparent charging box The middle of the bottom of the box 31 is connected with a discharge pipe 34, the feed pipe 32 and the discharge pipe 34 are provided with a valve 35, the bottom of the discharge pipe 34 is connected with a discharge hose 36, and the transparent charging box 31 The lower parts of both sides are connected with a support rod 37, and the discharge hose 36 cooperates with the support rod 37.

Placement mechanism 4 includes water inlet pipe 41, one-way valve 42, filter screen frame 43, filter screen plate 44, first handle 45, support rod 46 and water outlet pipe 47, and the left side lower part of filter box 1 is connected with water inlet pipe 41, filters The lower right side of the box 1 is connected with a water outlet pipe 47, the water inlet pipe 41 and the water outlet pipe 47 are provided with a one-way valve 42, the filter box 1 is provided with a filter screen frame 43, and the middle part of the filter screen frame 43 is connected with a filter screen plate 44. The left and right sides of the top of the screen frame 43 are connected with a first handle 45, the left and right sides of the top of the filter box 1 are connected with a support rod 46, and the support rod 46 is in contact with the bottom of the first handle 45.

Also include fixed rod 5, connecting rod 6, stirring rod 7, stay cord 8, draw ring 9 and second handle 10, the upper part of mounting plate 2 left and right sides is all connected with fixed rod 5, and the below of fixed rod 5 is all provided with Connecting rod 6 is arranged, and the bottom of connecting rod 6 is evenly connected with stirring rod 7, and the top of connecting rod 6 is connected with stay cord 8, and the top of stay cord 8 is connected with pull ring 9, and pull ring 9 cooperates with fixed rod 5, connects The upper inner side of the rod 6 is connected with a second handle 10 .

Also comprise motor 12, thrust bearing seat 13, rotating rod 14, pulley 15, flat belt 16, fixed block 17 and screw rod 19, the front wall top of left side transparent charging box 31 is connected with motor 12, the right side transparent charging The front wall top of box 31 is connected with thrust bearing seat 13, and the bottom end of thrust bearing seat 13 and motor 12 output shafts is all connected with rotating rod 14, and the middle part of rotating rod 14 is all connected with belt pulley 15, and the belt pulley 15 of left and right sides Flat belts 16 are connected between them, and the bottom of the rotating rod 14 is connected with a fixed block 17, and the bottom of the fixed block 17 is provided with a threaded hole 18, and the threaded hole 18 is connected with a screw rod 19 in a threaded manner. The top of 6 has a through hole 11, and the through hole 11 on the connecting rod 6 cooperates with the screw rod 19.

Also includes installation frame 20, knock rod 21 and spring 22, the left and right sides middle part of filter box 1 is all connected with installation frame 20, is provided with knock rod 21 on the installation frame 20, between the inner side of knock rod 21 and the inner wall of installation frame 20 Both are connected with a spring 22, and the knocking rod 21 passes through the installation frame 20 and the spring 22, and the knocking rod 21 cooperates with the outer wall of the filter box 1.

Also comprise cover plate 24 and block 25, the top of first handle 45 all has groove 23, filter screen frame 43 top is provided with cover plate 24, and the left and right ends of cover plate 24 bottoms are all connected with block 25, and Block 25 cooperates with groove 23 .

Working principle: When seawater needs to be filtered, the placement mechanism 4 with quartz sand and activated carbon is placed in the filter box 1. After placement, the fungicide and flocculant are added to the placement mechanism 4 through the feeding mechanism 3. After adding, , into the filter box 1 into the seawater, the seawater can be filtered.

Because the feeding mechanism 3 includes a transparent charging box 31, a feed pipe 32, a scale 33, a discharge pipe 34, a valve 35, a discharge hose 36 and a pole 37, the middle part of the mounting plate 2 below is symmetrically connected with a transparent device. Feeding box 31, the inwall of transparent charging box 31 on left and right sides is connected with each other, and the outside of transparent charging box 31 front walls is all provided with scale 33, and the middle of transparent charging box 31 tops is all connected with feed pipe 32, and transparent loading box The middle of the bottom of the feed box 31 is connected with a discharge pipe 34, the feed pipe 32 and the discharge pipe 34 are provided with a valve 35, the bottom of the discharge pipe 34 is connected with a discharge hose 36, and the transparent charging box 31 The lower parts of the left and right sides are all connected with a support rod 37, and the discharge hose 36 cooperates with the support rod 37. First add bactericide and flocculant into the two transparent charging boxes 31 respectively, take off the discharge hose 36, put it in the filter screen frame 43, and then open the lower valve 35, according to the scale 33, you can go to the filter screen Add an appropriate amount of bactericide and flocculant in the frame 43, add it well, close the valve 35 at the bottom, and put the discharge hose 36 back on the support rod 37, so that the quantitative feeding of the bactericide and flocculant can be realized.

Because the placement mechanism 4 includes 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 a water inlet pipe 41, The lower right side of the filter box 1 is connected with a water outlet pipe 47, the water inlet pipe 41 and the water outlet pipe 47 are provided with a one-way valve 42, the filter box 1 is provided with a filter screen frame 43, and the middle part of the filter screen frame 43 is connected with a filter screen Plate 44, the left and right sides of screen frame 43 top are all connected with first handle 45, and the left and right sides of filter box 1 top are all connected with support rod 46, and support rod 46 contacts with first handle 45 bottoms. First place the quartz sand and activated carbon on the left and right sides of the filter screen frame 43 respectively, and then place the filter screen frame 43 in the filter box 1. At this time, the first handle 45 is placed on the support rod 46, and the filter screen can be adjusted. The frame 43 is fixed to prevent the filter screen frame 43 from being in contact with the bottom wall of the filter box 1 and cannot filter well.

Because also include fixed rod 5, connecting rod 6, stirring rod 7, stay rope 8, pull ring 9 and second handle 10, the top of mounting plate 2 left and right sides is all connected with fixed rod 5, and the below of fixed rod 5 A connecting rod 6 is provided, and the lower part of the connecting rod 6 is evenly connected with the stirring rod 7, and the top of the connecting rod 6 is connected with a stay cord 8, and the top of the stay cord 8 is connected with a pull ring 9, and the pull ring 9 cooperates with the fixed rod 5, The upper inner side of the connecting rod 6 is connected with a second handle 10 . When adding bactericide and flocculant to the quartz sand and activated carbon, the pull ring 9 is removed from the fixed rod 5, the stirring rod 7 is inserted into the left and right sides of the screen frame 43, and the second handle 10 is held by hand. Fully stir the activated carbon and quartz sand, after stirring, hang the connecting rod 6 back on the fixed rod 5 through the pull ring 9, so that when the fungicide and flocculant are added, it can be fully mixed with the quartz sand and activated carbon.

Because also include motor 12, thrust bearing seat 13, rotating rod 14, belt pulley 15, flat belt 16, fixed block 17 and screw rod 19, the front wall top of left side transparent charging box 31 is connected with motor 12, and the right side transparent The front wall top of material box 31 is connected with thrust bearing seat 13, and the bottom end of thrust bearing seat 13 and motor 12 output shafts is all connected with rotating rod 14, and the middle part of rotating rod 14 is all connected with belt pulley 15, and the belt pulley of left and right sides 15 are connected with flat belt 16, and the bottom of rotating rod 14 is connected with fixed block 17, and fixed block 17 bottoms are all provided with threaded hole 18, and the threaded hole 18 is all connected with screw rod 19 by the mode of threaded connection, connects The upper part of the rod 6 has a through hole 11, and the through hole 11 on the connecting rod 6 cooperates with the screw rod 19. Before feeding, the connecting rod 6 is installed on the fixed block 17 so that the through hole 11 on the connecting rod 6 is on the same level as the threaded hole 18 on the fixed block 17, and then the screw rod 19 is fixed through the through hole 11 , after connecting rod 6 is installed, start motor 12, and motor 12 drives left side rotating rod 14 to rotate, and left side rotating rod 14 drives left side pulley 15 to rotate, and left side pulley 15 drives flat belt 16 to rotate, and flat belt 16 The belt pulley 15 on the right side rotates, the belt pulley 15 on the right drives the rotating rod 14 on the right to rotate, and the rotating rods 14 on the left and right sides drive the stirring rod 7 on the connecting rod 6 to rotate continuously, so that the quartz sand is Fully mix with activated carbon, bactericide and flocculant, after mixing, stop the motor 12, take off the connecting rod 6 from the fixed block 17 and hang it back to the original place. In this way, manual stirring is not required, which saves a certain amount of labor and facilitates the work of the staff.

Because also include installation frame 20, knock rod 21 and spring 22, the left and right sides middle part of filter case 1 is all connected with installation frame 20, is provided with knock rod 21 on the installation frame 20, knocks rod 21 inner side and installation frame 20 inwalls Springs 22 are connected between them, and the knocking rods 21 pass through the installation frame 20 and the springs 22, and the knocking rods 21 cooperate with the outer wall of the filter box 1. When stirring, the wall of filter box 1 can be knocked continuously, so that the quartz sand, activated carbon, bactericide and flocculant can be mixed more fully.

Because cover plate 24 and block 25 are also included, the top of the first handle 45 is provided with groove 23, the top of screen frame 43 is provided with cover plate 24, and the left and right ends of cover plate 24 bottom are all connected with block 25, The locking block 25 cooperates with the groove 23 . When filtering, the block 25 is stuck in the groove 23, so that the cover plate 24 can cover the filter screen frame 43, so as to prevent ash falling into the filter screen frame 43 and affect the filtration of seawater when filtering.

The above-mentioned embodiments only express the preferred implementation of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (7)

1. a kind of filter plant of desalinization seawater, it is characterised in that include Rose Box (1), installing plate (2), charging Mechanism (3) and placement mechanism (4), Rose Box (1) is interior to be provided with placement mechanism (4), and rear side is connected with installing plate above Rose Box (1) (2), top is provided with charging mechanism (3).

A kind of 2. filter plant of desalinization seawater according to claim 1, it is characterised in that charging mechanism (3) Include transparent charging box (31), feed pipe (32), graduated scale (33), discharge nozzle (34), valve (35), discharge tube (36) and Pole (37), installing plate (2) lower section middle part symmetrical expression are connected with transparent charging box (31), the transparent charging box in the left and right sides (31) Inwall is connected with each other, and graduated scale (33), transparent charging box (31) crown center are equipped with the outside of transparent charging box (31) antetheca Feed pipe (32) is respectively connected with, discharge nozzle (34) is respectively connected among the bottom of transparent charging box (31), feed pipe (32) is with going out Valve (35) is equipped with expects pipe (34), the bottom of discharge nozzle (34) is respectively connected with discharge tube (36), transparent charging box (31) The bottom of the left and right sides is respectively connected with pole (37), and discharge tube (36) coordinates with pole (37).

A kind of 3. filter plant of desalinization seawater according to claim 2, it is characterised in that placement mechanism (4) Include water inlet pipe (41), check valve (42), filter screen frame (43), sieve plate (44), the first in command (45), support bar (46) and go out Water pipe (47), the left lower of Rose Box (1) are connected with water inlet pipe (41), and the lower right side of Rose Box (1) is connected with outlet pipe (47), water inlet pipe (41) is provided with filter screen frame (43), filter screen with being equipped with check valve (42) in outlet pipe (47) in Rose Box (1) Middle part is connected with sieve plate (44) in frame (43), and the left and right sides at the top of filter screen frame (43) is respectively connected with the first in command (45), mistake The left and right sides at the top of filter box (1) is respectively connected with support bar (46), and support bar (46) contacts with the first in command (45) bottom.

4. the filter plant of a kind of desalinization seawater according to claim 3, it is characterised in that also include fixation Bar (5), connecting rod (6), puddler (7), drawstring (8), draw ring (9) and the second in command (10), it is upper at left and right sides of installing plate (2) Portion is respectively connected with fix bar (5), and connecting rod (6) is equipped with below fix bar (5), and connecting rod (6) bottom is uniformly connected with and stirred Mix bar (7), be respectively connected with drawstring (8) at the top of connecting rod (6), the top of drawstring (8) is respectively connected with draw ring (9), draw ring (9) with Fix bar (5) coordinates, and the upper inner of connecting rod (6) is respectively connected with the second in command (10).

5. the filter plant of a kind of desalinization seawater according to claim 4, it is characterised in that also include motor (12), thrust metal (13), bull stick (14), belt pulley (15), flat belt (16), fixed block (17) and screw rod (19), left side The antetheca top of transparent charging box (31) is connected with motor (12), and the antetheca top of the transparent charging box in right side (31) is connected with thrust Bearing block (13), the bottom on thrust metal (13) with motor (12) output shaft are respectively connected with bull stick (14), bull stick (14) Middle part is respectively connected with belt pulley (15), and flat belt (16) is respectively connected between the belt pulley (15) of the left and right sides, bull stick (14) Bottom is respectively connected with fixed block (17), and fixed block (17) bottom is provided with screwed hole (18), and screwed hole passes through screw thread on (18) The mode of connection is connected with screw rod (19), and the top of connecting rod (6) is provided with through hole (11), the through hole (11) in connecting rod (6) with Screw rod (19) coordinates.

6. the filter plant of a kind of desalinization seawater according to claim 5, it is characterised in that also include installation Frame (20), bar (21) and spring (22) are struck, installing frame (20), installing frame are respectively connected with the middle part of the left and right sides of Rose Box (1) (20) it is provided with and strikes bar (21), strikes and be respectively connected with spring (22) between installing frame (20) inwall on the inside of bar (21), strike bar (21) Installing frame (20) and spring (22) are both passed through, the outer wall for striking bar (21) and Rose Box (1) coordinates.

7. the filter plant of a kind of desalinization seawater according to claim 6, it is characterised in that also include cover plate (24) groove (23) is provided with, cover plate (24) is provided with the top of filter screen frame (43), covers with fixture block (25), the top of the first in command (45) The left and right ends of plate (24) bottom are respectively connected with fixture block (25), and fixture block (25) coordinates with groove (23).