CN206776040U - A kind of droplet filling device - Google Patents
A kind of droplet filling device Download PDFInfo
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- CN206776040U CN206776040U CN201720615668.6U CN201720615668U CN206776040U CN 206776040 U CN206776040 U CN 206776040U CN 201720615668 U CN201720615668 U CN 201720615668U CN 206776040 U CN206776040 U CN 206776040U
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- filter
- complex fertilizer
- fertilizer case
- filtration net
- aperture
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Abstract
The utility model discloses a kind of droplet filling device, belong to crop irrigation equipment technical field, including the complex fertilizer case with water inlet and charging aperture, the filter connected with complex fertilizer case liquid outlet, the main connected with filter liquid outlet, the branch pipe connected with main, filter includes cylinder, cover plate, bottom plate and the filter layer being arranged in cylinder, inner barrel is divided into lower filter chamber by filter layer, on go out sap cavity, lower filter chamber connects with complex fertilizer case, on go out sap cavity and connected with main, filter layer includes the lower supporting network for setting gradually and being fixedly connected from bottom to top, by-pass filtration net, secondary filtration net and upper supporting network, the aperture of lower supporting network and upper supporting network is equal and is all 3 5mm, the aperture of by-pass filtration net is 12 14 μm, the aperture of secondary filtration net is 45 μm.Solution is after the double medium filtration net filtration of small-bore, it is possible to prevente effectively from water dropper is blocked and influences the uniformity of drip irrigation.
Description
Technical field
The utility model belongs to crop irrigation equipment technical field, is related to a kind of droplet filling device.
Background technology
Drip irrigation is by the water dropper on branch pipe, is often slowly dripped to soil under low pressure, is directly to be supplied to soil
A kind of irrigation system of filtered moisture, fertilizer or other chemical agents etc..Drip irrigation is the maximally effective one kind of drought and water-scarce area
Water-saving Irrigation Model, the utilization rate of water can reach 95%, be a kind of up-and-coming local irrigation technique.Existing droplet is filling
The filter filter effect put is poor, causes water dropper to be easily blocked and influence the uniformity of drip irrigation.
The content of the invention
The defects of the utility model is in order to overcome prior art, a kind of droplet filling device is devised, solution is by small-bore
Double medium filtration net filtration after, it is possible to prevente effectively from water dropper be blocked and influence the uniformity of drip irrigation.
The concrete technical scheme that the utility model is taken is：A kind of droplet filling device, including with water inlet and charging
The complex fertilizer case of mouth, the filter connected with complex fertilizer case liquid outlet, the main connected with filter liquid outlet, the branch connected with main
Manage, one group of water dropper be provided with along its length on branch pipe, it is important to：Described filter includes cylinder, cover plate, bottom plate and setting
Filter layer in cylinder, all it is Demountable between cover plate and cylinder, between bottom plate and cylinder, filter layer is by cylinder
Part be divided into lower filter chamber, on go out sap cavity, lower filter chamber connects with complex fertilizer case, above goes out sap cavity and connected with main, filter layer includes
Lower supporting network, by-pass filtration net, secondary filtration net and the upper supporting network for setting gradually and being fixedly connected from bottom to top, lower supporting network
Equal with the aperture of upper supporting network and be all 3-5mm, the aperture of by-pass filtration net is 12-14 μm, and the aperture of secondary filtration net is
4-5μm。
Described filter layer is formed as Demountable by its peripheral elastic seal ring is sleeved on cylinder clamping,
The wall thickness of elastic seal ring is 8-10mm.
Described complex fertilizer case includes casing, case lid, lower end be located at box house and upper end and the motor that is fixed on case lid
The agitating shaft of connection, upper paddle and lower floor's blade is fixed with agitating shaft, between the mixing surface and horizontal plane of upper paddle
Angle is 20 ° -30 °, and the angle between the mixing surface and horizontal plane of lower floor's blade is 150 ° -160 °.
Described complex fertilizer bottom face flushes with filter top surface or positioned at the top of filter top surface, complex fertilizer bottom plate it is upper
End face is that the liquid outlet of inclined-plane and complex fertilizer case is located at lowest part, and the liquid outlet of complex fertilizer case is connected with filter by drain pipe, gone out
Liquid pipe is provided with valve close to one end of complex fertilizer case, and the angle between inclined-plane and horizontal plane is 3 ° -5 °.
Water inlet and charging aperture are provided with the wall box of the complex fertilizer case, water inlet is provided with ready-packaged joint, enters
Hopper is provided with material mouth, support ring is fixed with cabinet exterior, hopper is with support ring clamping and hopper lower end is by band turning
Mozzle connected with charging aperture, mozzle includes and hopper lower end forms vertical tube, upper end and vertical tube that screw-threaded coupling coordinates and connected
The inclined tube that logical and lower end is extended to inside the charging aperture being obliquely installed, vertical tube and inclined tube are integral type structure.
The beneficial effects of the utility model are：The solution obtained after the mixing of complex fertilizer case can only be introduced into lower filter chamber, pass through
Filter layer filtering after, the impurity in solution is left in lower filter chamber, and clear liquid then reaches out sap cavity, then by main,
Branch pipe is oozed by water dropper, after the double medium filtration net filtration of small-bore, it is possible to prevente effectively from water dropper is blocked and influences drip irrigation
Uniformity.The setting of upper and lower supporting network can ensure that filter layer integrally has enough intensity, avoid filter layer in solution
Deform under impact and pressure effect and influence filter effect, simple in construction, good filtration effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1 represents complex fertilizer case, and 1-1 represents motor, and 1-2 represents agitating shaft, and 1-3 represents upper paddle, and 1-4 is represented
Lower floor's blade, 2 represent filter, and 2-1 represents filter layer, and 2-2 represents elastic seal ring, and 3 represent main, and 4 represent branch pipe, 5 generations
Table hopper, 6 represent support ring, and 7 represent mozzle.
Embodiment
The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings：
Specific embodiment, as shown in figure 1, a kind of droplet filling device, including the complex fertilizer case 1 with water inlet and charging aperture,
The filter 2 that is connected with the liquid outlet of complex fertilizer case 1, the main 3 connected with the liquid outlet of filter 2, the branch pipe 4 connected with main 3, branch
One group of water dropper is provided with pipe 4 along its length, filter 2 includes cylinder, cover plate, bottom plate and the filter layer being arranged in cylinder
2-1, all it is Demountable between cover plate and cylinder, between bottom plate and cylinder so that filter layer 2-1 is more square in dismounting
Just it is, time saving and energy saving.Filter layer 2-1 by inner barrel be divided into lower filter chamber, on go out sap cavity, lower filter chamber connects with complex fertilizer case 1,
On go out sap cavity and connected with main 3, filter layer 2-1 includes lower supporting network, the one-level mistake for setting gradually and being fixedly connected from bottom to top
The aperture of filter screen, secondary filtration net and upper supporting network, lower supporting network and upper supporting network is equal and is all 3-5mm, by-pass filtration net
Aperture be 12-14 μm, the aperture of secondary filtration net is 4-5 μm.The solution that complex fertilizer case 1 obtains after mixing can only be introduced into
Filter chamber, after filter layer 2-1 filterings, the impurity in solution is left in lower filter chamber, and clear liquid then reaches out sap cavity, so
Oozed afterwards by main 3, branch pipe 4 by water dropper, clear liquid can be avoided and impurity is secondary contacts, by the double-layer filtering net of small-bore
The clear liquid obtained after filtering, it is possible to prevente effectively from water dropper is blocked and influences the uniformity of drip irrigation.The setting of upper and lower supporting network can
To ensure that filter layer 2-1 integrally has enough intensity, avoid filter layer 2-1 the impact of solution and pressure effect under deform and
Influence filter effect.Bottom plate is detachable, is easy to the removing of impurity in lower filter chamber.
As to further improvement of the utility model, filter layer 2-1 is by being sleeved on its peripheral elastic seal ring 2-2
Be formed as Demountable with cylinder clamping, it is more convenient during dismounting, the upper of filter layer 2-1 can be adjusted as needed
Lower position, so as to change lower filter chamber and above go out the size of sap cavity, and cylinder will not be caused any harm.Elastic seal ring
2-2 wall thickness is 8-10mm so that elastic seal ring 2-2 has sufficiently large elasticity, and sealing effectiveness is more preferable so that solution can only
Get to sap cavity by filter layer 2-1, filter effect is more preferable.In order to further improve the sealing effectiveness of filter 2,
Sealing ring is set between bottom plate and cylinder.
As to further improvement of the utility model, complex fertilizer case 1 includes casing, case lid, lower end are located at box house and
Upper paddle 1-3 and lower floor are fixed with the agitating shaft 1-2 that upper end is connected with the motor 1-1 being fixed on case lid, agitating shaft 1-2
Angle between blade 1-4, upper paddle 1-3 mixing surface and horizontal plane is 20 ° -30 °, lower floor blade 1-4 mixing surface with
Angle between horizontal plane is 150 ° -160 °.Upper paddle 1-3 is down stirred, lower floor blade 1-4 is up stirred, and stirring is more
Uniformly, fertilizer is made to be mixed with water more uniform.
The bottom surface of complex fertilizer case 1 flushes with the top surface of filter 2 or positioned at the top of the top surface of filter 2, the upper end of the bottom plate of complex fertilizer case 1
Face is that the liquid outlet of inclined-plane and complex fertilizer case 1 is located at lowest part, and the liquid outlet of complex fertilizer case 1 is connected with filter 2 by drain pipe, gone out
Liquid pipe is provided with valve close to one end of complex fertilizer case 1, and the angle between inclined-plane and horizontal plane is 3 ° -5 °.By fertilizer in complex fertilizer case 1
Material is well mixed after obtaining solution with water, opens the valve on drain pipe, and solution will automatically flow into the lower filter chamber of filter 2
It is interior, can be with cost-effective without again by external impetus.The liquid outlet of complex fertilizer case 1 is located at the lowest part on inclined-plane, can avoid mixing
There is solution residual in fertilizer box 1, while the flowing velocity of solution can be accelerated.Angle between inclined-plane and horizontal plane is too big, then mixes
Also can be larger to pressure caused by valve during conjunction, the requirement to valve will be higher, and angle is too small, then is unfavorable for solution and quickly flows
Go out, so the angle between inclined-plane and horizontal plane is arranged into 3 ° -5 ° and preferably 4 °.
As to further improvement of the utility model, water inlet and charging aperture are provided with the wall box of complex fertilizer case 1,
Water inlet is provided with ready-packaged joint, more convenient when being connected with water source, time saving and energy saving.Hopper 5 is provided with charging aperture,
It is fixed with support ring 6 on cabinet exterior, hopper 5 and the clamping of support ring 6 and the lower end of hopper 5 are by the mozzle 7 with turning with entering
Material mouth connects, and mozzle 7 is including forming the vertical tube of screw-threaded coupling cooperation with the lower end of hopper 5, upper end is connected with vertical tube and lower end is prolonged
The inclined tube inside the charging aperture being obliquely installed is reached, vertical tube and inclined tube are integral type structure.During installation, first by mozzle lower end
Insert at the charging aperture of complex fertilizer case 1, then hopper 5 is placed in support ring 6, then revolving hopper 5 makes hopper 5 and mozzle
7 are locked, and during dismounting, first separate hopper 5 and mozzle 7, then remove hopper 5 and mozzle 7, dismount
It is convenient and swift, it is time saving and energy saving.
Claims (5)
1. a kind of droplet filling device, including the complex fertilizer case (1) with water inlet and charging aperture, connect with complex fertilizer case (1) liquid outlet
Filter (2), the main (3), the branch pipe (4) that is connected with main (3) that are connected with filter (2) liquid outlet, edge on branch pipe (4)
Length direction is provided with one group of water dropper, it is characterised in that：Described filter (2) includes cylinder, cover plate, bottom plate and is arranged on cylinder
Internal filter layer (2-1), is all Demountable between cover plate and cylinder, between bottom plate and cylinder, and filter layer (2-1) will
Inner barrel be divided into lower filter chamber, on go out sap cavity, lower filter chamber connects with complex fertilizer case (1), above goes out sap cavity and main (3) even
Logical, filter layer (2-1) includes lower supporting network, by-pass filtration net, the secondary filtration net for setting gradually and being fixedly connected from bottom to top
With upper supporting network, the aperture of lower supporting network and upper supporting network is equal and is all 3-5mm, and the aperture of by-pass filtration net is 12-14 μm,
The aperture of secondary filtration net is 4-5 μm.
A kind of 2. droplet filling device according to claim 1, it is characterised in that：Described filter layer (2-1) is by suit
Be formed as Demountable in its peripheral elastic seal ring (2-2) and cylinder clamping, the wall thickness of elastic seal ring (2-2) is
8-10mm。
A kind of 3. droplet filling device according to claim 1, it is characterised in that：Described complex fertilizer case (1) includes casing, case
Lid, the agitating shaft (1-2) that lower end is located at box house and upper end is connected with the motor (1-1) being fixed on case lid, agitating shaft (1-
2) upper paddle (1-3) and lower floor's blade (1-4), the folder between the mixing surface and horizontal plane of upper paddle (1-3) are fixed with
Angle is 20 ° -30 °, and the angle between the mixing surface and horizontal plane of lower floor's blade (1-4) is 150 ° -160 °.
A kind of 4. droplet filling device according to claim 3, it is characterised in that：Described complex fertilizer case (1) bottom surface and filtering
Device (2) top surface flushes or positioned at the top of filter (2) top surface, the upper surface of complex fertilizer case (1) bottom plate is inclined-plane and complex fertilizer case (1)
Liquid outlet be located at lowest part, the liquid outlet of complex fertilizer case (1) connects by drain pipe with filter (2), and drain pipe is close to complex fertilizer
One end of case (1) is provided with valve, and the angle between inclined-plane and horizontal plane is 3 ° -5 °.
A kind of 5. droplet filling device according to claim 3, it is characterised in that：On the wall box of the complex fertilizer case (1)
Water inlet and charging aperture are provided with, water inlet is provided with ready-packaged joint, is provided with hopper (5) at charging aperture, on cabinet exterior
It is fixed with support ring (6), hopper (5) and support ring (6) clamping and hopper (5) lower end are by the mozzle (7) with turning with entering
Material mouth connect, mozzle (7) include with hopper (5) lower end formed screw-threaded coupling coordinate vertical tube, upper end connected with vertical tube and under
The inclined tube extended to inside the charging aperture being obliquely installed is held, vertical tube and inclined tube are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615668.6U CN206776040U (en) | 2017-05-27 | 2017-05-27 | A kind of droplet filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615668.6U CN206776040U (en) | 2017-05-27 | 2017-05-27 | A kind of droplet filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776040U true CN206776040U (en) | 2017-12-22 |
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ID=60713569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615668.6U Active CN206776040U (en) | 2017-05-27 | 2017-05-27 | A kind of droplet filling device |
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| CN (1) | CN206776040U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934388A (en) * | 2018-09-05 | 2018-12-07 | 安徽瓦大现代农业科技有限公司 | A kind of drip irrigation system improving the trickle irrigation uniformity |
| CN109076764A (en) * | 2018-08-30 | 2018-12-25 | 莱芜职业技术学院 | The water storage device of water-fertilizer integrated intelligent filtering |
| CN115004926A (en) * | 2022-07-18 | 2022-09-06 | 江苏徐淮地区淮阴农业科学研究所 | Fertilizer injection unit is used to natural pond liquid behind rice straw returning field |
-
2017
- 2017-05-27 CN CN201720615668.6U patent/CN206776040U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109076764A (en) * | 2018-08-30 | 2018-12-25 | 莱芜职业技术学院 | The water storage device of water-fertilizer integrated intelligent filtering |
| CN108934388A (en) * | 2018-09-05 | 2018-12-07 | 安徽瓦大现代农业科技有限公司 | A kind of drip irrigation system improving the trickle irrigation uniformity |
| CN115004926A (en) * | 2022-07-18 | 2022-09-06 | 江苏徐淮地区淮阴农业科学研究所 | Fertilizer injection unit is used to natural pond liquid behind rice straw returning field |
| CN115004926B (en) * | 2022-07-18 | 2023-05-16 | 江苏徐淮地区淮阴农业科学研究所 | Fertilizing device for biogas slurry after returning rice straw to field |
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