A kind of anticlogging drip irrigation appliance
Technical field
The present invention relates to drip irrigation appliance technical field, specially a kind of anticlogging drip irrigation appliance.
Background technique
Trickle irrigation be using plastic conduit by water by aperture on diameter about 10mm hollow billet or water dropper be sent to crop root into
Row localized irrigation.It is a kind of most effective Water Saving Irrigation Mode of current drought and water-scarce area, and the utilization rate of water is up to 95%.Drop
Filling relatively sprinkling irrigation has higher water-saving and yield-increasing effect, while can improve one times of fertilizer efficiency or more in conjunction with fertilising.It is applicable to fruit
Tree, vegetables, industrial crops and greenhouse are irrigated, and can also be used for field crop irrigation in the place of drought and water shortage.It is insufficient
Place is the easy fouling of water dropper and blocking, therefore stringent filtration treatment should be carried out to water source.
Usually spray head is directly inserted into the soil of plant root during trickle irrigation, soil enters in dropper, is easy to make
At the blocking of dropper, with belonging to well water water in agricultural irrigation, however since the content of solid impurity in well water is more, when solid more
Body particulate matter enters drip irrigation system, will block the douches such as water dropper, so that entire irrigation system be made to paralyse.
Summary of the invention
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of anticlogging drip irrigation appliances, solve trickle irrigation in the process usually
Spray head is directly inserted into the soil of plant root, soil enters in dropper, the blocking of dropper is be easy to cause, due in well water
The content of solid impurity is more, and solid particulate matter is easily accessible drip irrigation system, will block the douches such as water dropper, to make whole
The problem of a irrigation system is paralysed.
(Two)Technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of anticlogging drip irrigation appliance, including dropper and centrifugation
Filter, the left side and right side of the dropper inner wall are fixedly connected with the left side of filter plate and right side respectively, and mistake
The upper surface of filter plate is connected with sliding sleeve, slide bar is slidably connected in the sliding sleeve, and the bottom end of slide bar extends to the outside of dropper
And be fixedly connected with the upper surface of top, the top of the slide bar is fixedly connected with the lower surface of sealing block, and the surface of slide bar
It is socketed with spring, the both ends of the spring are fixedly connected with the upper surface of the lower surface of sealing block and filter plate respectively.
The sealing block is located in leakage hole, and leakage hole is provided with the upper surface of baffle, the upper surface of the sealing block
Open up fluted, and the lower surface of groove inner wall and the lower surface of pressurizing unit overlap, and pressurizing unit is fixedly connected on dropper
Upper surface, the left side of the dropper is connected with the right end of connecting tube.
Preferably, the upper surface of the centrifugal filter is connected with pipe sleeve, and outlet pipe is provided in pipe sleeve, the water outlet
The top of pipe is fixedly connected with the lower surface of clamping pipe, and the upper surface for being clamped pipe is connected with the left end of hose, the hose
Right end be fixedly connected by connector sleeve with the left end of connecting tube, and the bottom end of outlet pipe is fixedly connected with the upper surface of sieve,
The left side of the centrifugal filter is connected with the right end of water inlet pipe.
Preferably, the resevoir sand tank upper surface is fixedly connected by attachment device with the lower surface of centrifugal filter, and is stored up
The lower surface of silo is opened up there are two locating slot, and the upper surface of two locating slot inner walls is solid with the upper surface of two brackets respectively
Fixed connection, the left side of the resevoir sand tank is connected with the right end of exclusion device.
Preferably, the pressurizing unit includes the lower surface overlap joint of the lower surface and groove inner wall raming, and ram, and hits
The upper surface of head is fixedly connected with the bottom end of threaded post, and the outer surface thread of threaded post is connected in thread barrel, the screw thread
Cylinder is connected to the upper surface of dropper, and the top of threaded post is fixedly connected with the lower surface of handle.
Preferably, the shape of the handle is circular ring shape, and the surface of handle is provided with anti-skid chequer.
Preferably, the attachment device include above connect block, and on connect block upper surface and centrifugal filter lower surface it is solid
Fixed connection, it is described on connect the lower surface of block and connect the upper surface of block under and be fixedly connected by four bolts, and under connect the following table of block
Face is fixedly connected with the upper surface of resevoir sand tank.
Preferably, the exclusion device includes sandpipe, and the right end of sandpipe is connected with the left side of resevoir sand tank out, institute
The upper surface for stating out sandpipe is provided with valve.
Preferably, the shape of the leakage hole is circle, and the shape come directly towards is hemispherical.
(Three)Beneficial effect
The present invention provides a kind of anticlogging drip irrigation appliances, have following beneficial effect:
(1), the anticlogging drip irrigation appliance, pass through sealing block, leakage hole, filter plate, spring, slide bar, sliding sleeve, top, extruding
The mutual cooperation of device and sealing block, the soil locations where dropper is inserted into plant root, staff pass through turning handle
Hand-motion threaded post rotates forward, and threaded post drive is ramed and moved down, and rams and pushes sealing block to moving down by squeezing groove
Dynamic, sealing block leaves the lower surface of leakage hole, and leakage hole is connected, and water can be flowed into baffle by leakage hole above baffle
The position of lower section, sealing block and leakage hole determines the speed of water flow, is conducive to the flow that staff controls water, and sealing block is downward
Slide bar slide downward is pushed in moving process and squeezes spring shortening, and top moves down under the drive of slide bar will enter dropper
Interior soil squeezes out, and filter plate can obstruct the obstruction that soil enters leakage hole and causes leakage hole, by water flow by filter plate
On soil washed away, keep dropper use process in the moment conducting.
(2), the anticlogging drip irrigation appliance, pass through centrifugal filter, water inlet pipe, outlet pipe, sieve, resevoir sand tank and connection
The mutual cooperation of device, when water enters centrifugal filter from water inlet pipe, water is tangentially entered in centrifugal filter by water inlet pipe, rotation
Raw centrifugal force, promotion silt and the higher solid particle of density change the line of production along the flowing of centrifugal filter inner wall, forms eddy flow, makes sand
Enter resevoir sand tank with stone, by the filtering of sieve, water purification then along clamping pipe outflow, the i.e. separation of completion water sand, avoids weeds
Or the solid particulate matters such as sandstone enter drip irrigation system and cause the blocking of dropper, water quality needed for improving trickle irrigation process.
(3), the anticlogging drip irrigation appliance, pass through the phase of exclusion device, resevoir sand tank, bracket, locating slot and attachment device
Mutually cooperation, the particulate matters such as sandstone drop into resevoir sand tank, and staff opens valve and clears up the particulate matters such as sandstone, improve
The convenience of resevoir sand tank cleaning is made resevoir sand tank and centrifugal filter convenient for placing, is improved by setting bracket and locating slot
The stability of centrifugal filter, and structure of the invention is compact, design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces;
Fig. 2 is the structural schematic diagram of left view of the present invention;
Fig. 3 is the structural schematic diagram amplified at A of the present invention.
In figure:1 dropper, 2 slide bars, 3 sliding sleeves, 4 tops, 5 filter plates, 6 springs, 7 pressurizing units, 71 ram, 72 thread barrels,
73 handles, 74 threaded posts, 8 baffles, 9 leakage holes, 10 sealing blocks, 11 grooves, 12 connecting tubes, 13 connector sleeves, 14 hoses, 15 clampings
Pipe, 16 pipe sleeves, 17 outlet pipes, 18 water inlet pipes, 19 sieves, 20 centrifugal filters, 21 brackets, 22 attachment devices, 221 bolts, 222
On connect connect under block, 223 block, 23 locating slots, 24 exclusion devices, 241 valves, 242 go out sandpipe, 25 resevoir sand tanks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution:A kind of anticlogging drip irrigation appliance, including dropper 1 and from
Heart filter 20, the upper surface of centrifugal filter 20 is connected with pipe sleeve 16, and outlet pipe 17 is provided in pipe sleeve 16, passes through setting
Pipe sleeve 16 enables outlet pipe 17 to stablize and is placed on centrifugal filter 20, while pipe sleeve 16 is outlet pipe 17 and centrifugal filtration
Leakproofness is provided between device 20, the top of outlet pipe 17 is fixedly connected with the lower surface of clamping pipe 15, and is clamped the upper of pipe 15
Surface is connected with the left end of hose 14, and the right end of hose 14 is fixedly connected by connector sleeve 13 with the left end of connecting tube 12, and
The bottom end of outlet pipe 17 is fixedly connected with the upper surface of sieve 19, and by the way that sieve 19 is arranged, well water work is often used in agriculture dropper 1
For iirigation water source, well impurities in water contains the floating materials such as sand grains, algae, weeds, and sieve 19 avoids these contaminant filters miscellaneous
Matter enters the blocking in dropper 1 and causing dropper 1, and the left side of centrifugal filter 20 is connected with the right end of water inlet pipe 18,
25 upper surface of resevoir sand tank is fixedly connected by attachment device 22 with the lower surface of centrifugal filter 20, and attachment device 22 includes above connecing
Block 222, by the way that attachment device 22 is arranged, under the connection function of bolt 221, make to connect block 222 and under connect block 223 carry out it is close
Envelope, and on connect the upper surface of block 222 and be fixedly connected with the lower surface of centrifugal filter 20, the lower surface for above connecing block 222 connects under
The upper surface of block 223 is fixedly connected by four bolts 221, and under connect block 223 lower surface and resevoir sand tank 25 upper surface it is solid
Fixed connection, and the lower surface of resevoir sand tank 25 is opened up there are two locating slot 23, by the way that locating slot 23 is arranged, locating slot 23 is to bracket 21
Be fixed, be stably connected with convenient for bracket 21 and locating slot 23, and the upper surface of two 23 inner walls of locating slot respectively with two branch
The upper surface of frame 21 is fixedly connected, and by the way that bracket 21 is arranged, makes resevoir sand tank 25 and centrifugal filter 20 convenient for placing, improve from
The left side of the stability of heart filter 20, resevoir sand tank 25 is connected with the right end of exclusion device 24, and exclusion device 24 includes
Sandpipe 242, by the way that exclusion device 24 is arranged, the particulate matters such as sandstone are dropped into resevoir sand tank 25, and staff opens valve 241 will
The particulate matters such as sandstone are cleared up, and the convenience of the cleaning of resevoir sand tank 25 is improved, and the right end of sandpipe 242 and resevoir sand tank 25 out
Left side is connected, and the upper surface of sandpipe 242 is provided with valve 241 out, the left side and right side of 1 inner wall of dropper respectively with mistake
The left side of filter plate 5 is fixedly connected with right side, and by the way that filter plate 5 is arranged, filter plate 5 can obstruct soil and enter leakage hole 9
And the obstruction of leakage hole 9 is caused, the soil on filter plate 5 is washed away by water flow, is kept for the moment in 1 use process of dropper
Conducting, and the upper surface of filter plate 5 is connected with sliding sleeve 3, slide bar 2 is slidably connected in sliding sleeve 3, and the bottom end of slide bar 2 extends to
The outside of dropper 1 is simultaneously fixedly connected with the upper surface of top 4, by setting slide bar 2 and sliding sleeve 3, slide bar 2 is made to be able to drive top
4 move up and down, and release dropper 1 by the soil that top 4 will enter dropper 1, avoid the blocking of dropper 1, the top of slide bar 2 with
The lower surface of sealing block 10 is fixedly connected, and the surface of slide bar 2 is socketed with spring 6, the both ends of spring 6 respectively with sealing block 10
Lower surface is fixedly connected with the upper surface of filter plate 5.
Sealing block 10 is located in leakage hole 9, and leakage hole 9 is provided with the upper surface of baffle 8, and the shape of leakage hole 9 is circle
Shape allows the water for entering 1 top of dropper to enter 1 lower section of dropper, sealing block by leakage hole 9 by the way that leakage hole 9 is arranged
10 determine the speed of water flow with the position of leakage hole 9, are conducive to the flow that staff controls water, and come directly towards 4 shape as half
Spherical shape, the upper surface of sealing block 10 opens up fluted 11, and the lower surface of 11 inner wall of groove and the lower surface of pressurizing unit 7 are taken
It connecing, and pressurizing unit 7 is fixedly connected on the upper surface of dropper 1, pressurizing unit 7 includes raming 71, by the way that pressurizing unit 7 is arranged,
Staff drives threaded post 74 to rotate forward by swing handle 73, and the drive of threaded post 74, which is ramed, 71 to be moved down, and rams 71
Sealing block 10 is pushed to move down by squeezing groove 11, sealing block 10 leaves the lower surface of leakage hole 9, and leakage hole 9 is connected,
Water can be flowed into the lower section of baffle 8 by leakage hole 9 above baffle 8, and ram 71 lower surface and 11 inner wall of groove under
Surface overlap joint, and 71 upper surface of raming is fixedly connected with the bottom end of threaded post 74, and the outer surface thread of threaded post 74 connects
In thread barrel 72, thread barrel 72 is connected to the upper surface of dropper 1, and the top of threaded post 74 and the lower surface of handle 73 are fixed
The shape of connection, handle 73 is circular ring shape, and the surface of handle 73 is provided with anti-skid chequer, by the way that anti-skid chequer is arranged, when dropper 1 exists
In use, shipwreck is exempted to be stained on handle 73, staff is made to be difficult to handle 73 of holding with a firm grip, anti-skid chequer improves palm and handle 73
The frictional force on surface, is conducive to use of the staff to handle 73, and the left side of dropper 1 is connected with the right end of connecting tube 12
It is logical.
In use, firstly, when water enters centrifugal filter 20 from water inlet pipe 18, water tangentially enters centrifugation by water inlet pipe 18
In filter 20, rotation generates centrifugal force, and silt and the higher solid particle of density is pushed to flow along 20 inner wall of centrifugal filter,
Eddy flow is formed, sand and stone is made to enter resevoir sand tank 25, by the filtering of sieve 19, water purification is then flowed out along clamping pipe 15, is completed
Water sand separation, then, the soil locations where dropper 1 is inserted into plant root, the water in hose 14 enters in dropper 1,
Staff drives threaded post 74 to rotate forward by swing handle 73, and the drive of threaded post 74, which is ramed, 71 to be moved down, and rams 71
Sealing block 10 is pushed to move down by squeezing groove 11, sealing block 10 leaves the lower surface of leakage hole 9, and leakage hole 9 is connected,
Water can be flowed into the lower section of baffle 8 by leakage hole 9 above baffle 8, sealing block 10 pushed during moving down slide bar 2 to
Lower slider simultaneously squeezes the shortening of spring 6, and top 4 moves down under the drive of slide bar 2 will enter the extrusion of the soil in dropper 1, mistake
Filter plate 5 can obstruct the obstruction that soil enters leakage hole 9 and causes leakage hole 9, then, by water flow by the mud on filter plate 5
Soil is washed away, and the conducting of dropper 1 is realized.
Can to sum up obtain, the anticlogging drip irrigation appliance, by sealing block 10, leakage hole 9, filter plate 5, spring 6, slide bar 2,
The mutual cooperation of sliding sleeve 3, top 4, pressurizing unit 7 and sealing block 10, the soil position where dropper 1 is inserted into plant root
It sets, staff drives threaded post 74 to rotate forward by swing handle 73, and the drive of threaded post 74, which is ramed, 71 to be moved down, and rams
71 push sealing block 10 to move down by squeezing groove 11, and sealing block 10 leaves the lower surface of leakage hole 9, leads leakage hole 9
Logical, water can be flowed into 8 lower section of baffle, the position decision water of sealing block 10 and leakage hole 9 by leakage hole 9 above baffle 8
The speed of stream, is conducive to the flow that staff controls water, and sealing block 10 pushes 2 slide downward of slide bar simultaneously during moving down
It squeezes spring 6 to shorten, top 4 moves down under the drive of slide bar 2 will enter the soil in dropper 1 and squeeze out, and filter plate 5 can be with
The obstruction that soil enters leakage hole 9 and causes leakage hole 9 is obstructed, is washed away the soil on filter plate 5 by water flow, is kept
The moment is connected in 1 use process of dropper.
Meanwhile the anticlogging drip irrigation appliance, pass through centrifugal filter 20, water inlet pipe 18, outlet pipe 17, sieve 19, storage
The mutual cooperation of silo 25 and attachment device 22, when water enters centrifugal filter 20 from water inlet pipe 18, water is cut by water inlet pipe 18
To entering in centrifugal filter 20, rotation generates centrifugal force, pushes silt and the higher solid particle of density along centrifugal filter
The flowing of 20 inner walls, forms eddy flow, sand and stone is made to enter resevoir sand tank 25, and by the filtering of sieve 19, water purification is then along clamping pipe
15 outflows, the i.e. separation of completion water sand, avoid the solid particulate matters such as weeds or sandstone and enter drip irrigation system and cause the stifled of dropper 1
Plug, water quality needed for improving trickle irrigation process.
Meanwhile the anticlogging drip irrigation appliance, pass through exclusion device 24, resevoir sand tank 25, bracket 21, locating slot 23 and connection
The mutual cooperation of device 22, the particulate matters such as sandstone drop into resevoir sand tank 25, and staff opens valve 241 for particles such as sandstones
Object is cleared up, and the convenience of the cleaning of resevoir sand tank 25 is improved, by setting bracket 21 and locating slot 23, make resevoir sand tank 25 and from
Heart filter 20 improves the stability of centrifugal filter 20, and structure of the invention is compact, design is rationally, practical convenient for placing
Property is strong.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.