CN204887972U - Liquid manure machine and watering system - Google Patents
Liquid manure machine and watering system Download PDFInfo
- Publication number
- CN204887972U CN204887972U CN201520160775.5U CN201520160775U CN204887972U CN 204887972 U CN204887972 U CN 204887972U CN 201520160775 U CN201520160775 U CN 201520160775U CN 204887972 U CN204887972 U CN 204887972U
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- liquid manure
- cavity
- graded tube
- dog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizing (AREA)
Abstract
The utility model provides a liquid manure machine and watering system belongs to the forestry machine field, and the watering system includes platform, pipeline and liquid manure machine, and agitator tank and mixer are drawn together to the liquid manure press packed bale, and the agitator tank is provided with the cavity, and the top of agitator tank is provided with water inlet and dog -house respectively, and water inlet and dog -house all run through the roof of agitator tank, and the bottom of agitator tank is provided with the export of mixed liquid manure, the mixer sets up on the top of agitator tank, and the mixer includes support, motor, transmission shaft and stirring hobbing cutter, and the support is used for fixing the motor on the top of agitator tank, the top of transmission shaft and the rotation of motor end fixed connection, and the transmission shaft runs through the top of agitator tank and stretches into the inside of agitator tank, the fixed bottom that sets up at the transmission shaft of stirring hobbing cutter. The liquid manure machine simple structure of this kind of structure, lower, the convenient operation of cost of manufacture improve irrigation efficiency.
Description
Technical field
The utility model relates to agriculture and forestry machinery field, in particular to liquid manure machine and irrigation system.
Background technology
Along with improving constantly of social productive forces, the fertigation technology of modern agriculture is rapidly developed in China, has become the important component part of China's modern agriculture.Liquid manure machine is a kind of machine that will be used for watering after water and fertilizer mixing, and existing liquid manure machine structure is comparatively complicated, inconvenient operation, wastes time and energy.
Utility model content
The utility model provides a kind of liquid manure machine and irrigation system, and the problems referred to above are improved.
The utility model is achieved in that
A kind of liquid manure machine, comprising:
Agitator tank, described agitator tank is provided with cavity, and the top of described agitator tank is respectively arranged with water inlet and dog-house, and described water inlet and described dog-house all run through the roof of described agitator tank, and the bottom of described agitator tank is provided with the outlet of mixing liquid manure;
Agitator, described agitator is arranged on the top of described agitator tank, described agitator comprises support, motor, power transmission shaft and stirring hobboing cutter, described support is used for the top described motor being fixed on described agitator tank, the top of described power transmission shaft is fixedly connected with the turning end of described motor, described power transmission shaft runs through the top of described agitator tank and stretches into the inside of described agitator tank, and described stirring hobboing cutter is fixedly installed on the bottom of described power transmission shaft.
Water inlet be used for water filling in the cavity of agitator tank, dog-house be used in the cavity of agitator tank, drop into fertilizer, water and fertilizer are stirred machine and are uniformly mixed formation liquid manure in cavity, liquid manure by mixing liquid manure outlet discharge and for pouring.Motor is fixed on agitator tank by support, the turning end of motor down, power transmission shaft is unsettled and stretch in the cavity of agitator tank under the effect of turning end, stirs hobboing cutter unsettled under the effect of power transmission shaft, and motor makes stirring hobboing cutter rotate by power transmission shaft to be uniformly mixed water and fertilizer.
Further, described dog-house is obliquely installed, described dog-house be divided into the integrated first half and Lower Half, described Lower Half stretches into the inside of described cavity, the apex area of the described first half is greater than the bottom area of the described first half, the outer wall of the described first half is provided with bracing frame, and the top of support frame as described above is fixedly connected with described agitator tank with the described first half respectively with bottom and is fixedly connected with.
There is certain angle in the axial line of dog-house and vertical curve, the inwall of dog-house tilts, fertilizer can along the inwall landing of dog-house in the cavity of agitator tank, fertilizer can do the movement of falling object with certain initial velocity when departing from the sidewall of dog-house, drop point when fertilizer falls to the water surface departs from the projection of dog-house on the water surface, and the spray splash is not easy to spill from dog-house; Apex area due to the first half of dog-house is greater than bottom area, namely the apex area of the first half of dog-house is greater than the cross-sectional area of Lower Half, the inwall of the first half is larger relative to the angle of inclination of vertical plane, the frictional force that fertilizer is subject to when sliding on the inside of the first half is larger, the speed on the water surface fallen by effective reduction fertilizer, the spray height splash is lower, is not easy to spill from dog-house.
Further, the arranged outside of described agitator tank has for forming the graded tube of linker with described cavity, and the bottom of described graded tube and described cavity connects, described graded tube is the vertical transparent pipe arranged, and described graded tube is that outer wall is provided with scale.
Generally agitator tank uses the opaque materials such as iron plate to make, because agitator tank is opaque, staff is caused to be difficult to the mixing situation of the liquid manure observing agitator tank inside and the amount of liquid manure, graded tube and cavity form linker, liquid manure height in graded tube is equal with the liquid manure height in agitator tank, because graded tube is transparent pipe, staff clearly can learn liquid manure height in agitator tank and take adequate measures; And, staff can learn the injection rate of water and the fertilizing amount etc. dropped into according to the mixed proportion of water and fertilizer in suitable fertilizer, control irrigation process easily according to scale, do not need the monitor control mechanism additionally increasing the water yield, observe convenient and swift, the structure of agitator tank can not be destroyed.
Further, the bottom of described graded tube and top all with described cavity connects.
All and cavity connects, form the structure comparatively sealed between cavity and graded tube, even if the liquid manure height in cavity is higher than the top of graded tube, liquid manure can fill graded tube and flow in cavity, and liquid manure is not easy to overflow for the two ends of graded tube; Certainly, the bottom that can control graded tube is by the diapire of agitator tank and cavity connects, and the top of graded tube, by the roof of agitator tank and cavity connects, guarantees that graded tube can react the liquid level in graded tube completely, exactly.
Further, the tip height of described graded tube, higher than the roof height of described cavity, the top sidewall of described graded tube is provided with air vent.
Owing to needing to observe the liquid manure height in graded tube, therefore need to keep the inwall of graded tube to clean, namely the inwall of graded tube is cleaned, be inconvenient to clean when two ends and the cavity connects of graded tube; The air vent both air can discharged in graded tube makes graded tube and cavity form linker, and the liquid level pressure in graded tube is equal with liquid level pressure in agitator tank, may be used for external water pipe again and the inwall of water filling to graded tube cleans; Make the tip height of graded tube higher than the roof height of cavity, guarantee that liquid manure can not flow out from the air vent of graded tube; Air vent is arranged on the top sidewall of graded tube, guarantees that the impurity such as dust are not easy to enter in graded tube and pollutes inwall, keep the inwall of graded tube to clean, reduce wash number.
Further, described transparent pipe is glass tube.
The inwall of glass tube is comparatively smooth, is not easy to be adhered to by liquid manure, reduces the wash number of graded tube, uses manpower and material resources sparingly; Further, the cost of glass tube is lower, and it is convenient to change.
Further, described stirring hobboing cutter is greater than the distance of described stirring hobboing cutter apart from described cavity diapire apart from the distance of described cavity roof.
Stir hobboing cutter be positioned at the part on the lower of cavity but apart from the diapire of cavity, there is certain distance, water and fertilizer can be made to be thoroughly mixed.
A kind of irrigation system, comprising:
Platform, the top of described platform is higher than the top of seedling raising greenhouse;
Above-mentioned liquid manure machine, described liquid manure machine is arranged on the top of described platform;
Conveyance conduit, one end of the close described agitator tank of described conveyance conduit is provided with the first valve, and described conveyance conduit is arranged at intervals with depotition cock, and the delivery port of described depotition cock is arranged on the top of the nursery pond of described seedling raising greenhouse inside.
The top of conveyance conduit is higher than the end face of platform, the bottom of conveyance conduit rest on the ground, and therefore the top of conveyance conduit and bottom have certain drop, and this drop makes liquid manure can arrive each tap place smoothly for pouring, do not need extra pressurized construction, structure is comparatively simple, and, can using construction building or office block etc. as platform, agitator tank is arranged on roof, facilitate staff to monitor maintenance in real time, and the drop of conveyance conduit can be increased, water more smooth and easy.
Further, the mid portion of described conveyance conduit is embedded in below ground, and described depotition cock stretches out described ground and is arranged on the inside of seedling raising greenhouse.
Conveyance conduit is embedded in underground, and conveyance conduit is not easy to be damaged by frost or to damage, and effectively extends the service life of conveyance conduit, can not take ground resource simultaneously.
Compared with prior art, the beneficial effects of the utility model are: driven by motor stirs hobboing cutter, in the cavity of agitator tank, water and fertilizer is fully uniformly mixed formation liquid manure, and mixed liquid manure is discharged by the outlet of mixing liquid manure and is used for irrigating.The liquid manure machine structure of this structure is simple, cost of manufacture is lower, easy to operate, increases irrigation efficiency.
Accompanying drawing explanation
The liquid manure machine schematic diagram that Fig. 1 provides for the utility model embodiment 1;
The irrigation system schematic diagram that Fig. 2 provides for the utility model embodiment 2.
Agitator tank 101; Cavity 102; Water inlet 103; Dog-house 104; Mixing liquid manure outlet 105; Bracing frame 106; Support 107; Motor 108; Power transmission shaft 109; Stir hobboing cutter 110; Graded tube 111; Platform 112; Conveyance conduit 113; First valve 114; Tap 115.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The liquid manure machine schematic diagram that Fig. 1 provides for the utility model embodiment 1.As shown in Figure 1, the utility model example 1 provides a kind of liquid manure machine, comprises agitator tank 101 and agitator.
Agitator tank 101 is provided with cavity 102, the top of agitator tank 101 is respectively arranged with water inlet 103 and dog-house 104, water inlet 103 is for water filling in the cavity 102 of agitator tank 101, dog-house 104 for dropping into fertilizer in the cavity 102 of agitator tank 101, water and fertilizer are stirred machine and are uniformly mixed formation liquid manure in cavity 102, water inlet 103 and dog-house 104 all run through the roof of agitator tank 101, the bottom of agitator tank 101 is provided with and mixes liquid manure outlet 105, and liquid manure is by outlet 105 discharge of mixing liquid manure and for pouring.
Dog-house 104 is obliquely installed, there is certain angle in the axial line of dog-house 104 and vertical curve, the inwall of dog-house 104 tilts, fertilizer can along the inwall landing of dog-house 104 in the cavity 102 of agitator tank 101, fertilizer can do the movement of falling object with certain initial velocity when departing from the sidewall of dog-house 104, drop point when fertilizer falls to the water surface departs from the projection of dog-house 104 on the water surface, and the spray splash is not easy to spill from dog-house 104; Dog-house 104 be divided into the integrated first half and Lower Half, Lower Half stretches into the inside of cavity 102, the apex area of the first half is greater than the bottom area of the first half, namely the apex area of the first half of dog-house 104 is greater than the cross-sectional area of Lower Half, the inwall of the first half is larger relative to the angle of inclination of vertical plane, the frictional force that fertilizer is subject to when sliding on the inside of the first half is larger, the speed on the water surface fallen by effective reduction fertilizer, the spray height splash is lower, is not easy to spill from dog-house 104.The outer wall of the first half is provided with bracing frame 106, and top and the bottom of bracing frame 106 are fixedly connected with agitator tank 101 respectively and are fixedly connected with the first half.
Agitator is arranged on the top of agitator tank 101, agitator comprises support 107, motor 108, power transmission shaft 109 and stirring hobboing cutter 110, support 107 is for being fixed on the top of agitator tank 101 by motor 108, the turning end of motor 108 down, the top of power transmission shaft 109 is fixedly connected with the turning end of motor 108, power transmission shaft 109 runs through the top of agitator tank 101 and stretches into the inside of agitator tank 101, power transmission shaft 109 is unsettled and stretch in the cavity 102 of agitator tank 101 under the effect of turning end, stir hobboing cutter 110 unsettled under the effect of power transmission shaft 109, stir the bottom that hobboing cutter 110 is fixedly installed on power transmission shaft 109, motor 108 makes stirring hobboing cutter 110 rotate by power transmission shaft 109 to be uniformly mixed water and fertilizer.Preferably, stir hobboing cutter 110 and be greater than the distance of stirring hobboing cutter 110 apart from cavity 102 diapire apart from the distance of cavity 102 roof, stir hobboing cutter 110 be positioned at the part on the lower of cavity 102 but apart from the diapire of cavity 102, there is certain distance, water and fertilizer can be made to be thoroughly mixed.
Motor 108 drives stirring hobboing cutter 110, in the cavity 102 of agitator tank 101, water and fertilizer are fully uniformly mixed formation liquid manure, and mixed liquid manure is discharged for irrigating by mixing liquid manure outlet 105.The liquid manure machine structure of this structure is simple, cost of manufacture is lower, easy to operate, increases irrigation efficiency.
Generally agitator tank 101 uses the opaque materials such as iron plate to make, and because agitator tank 101 is opaque, causes staff to be difficult to the mixing situation of the liquid manure observing agitator tank 101 inside and the amount of liquid manure; As the preferred version of this embodiment, the arranged outside of agitator tank 101 has for forming the graded tube 111 of linker with cavity 102, the bottom of graded tube 111 is communicated with cavity 102, graded tube 111 is the vertical transparent pipe arranged, transparent pipe is glass tube, and the inwall of glass tube is comparatively smooth, is not easy to be adhered to by liquid manure, reduce the wash number of graded tube 111, use manpower and material resources sparingly; Further, the cost of glass tube is lower, and it is convenient to change.Graded tube 111 is provided with scale on outer wall, graded tube 111 and cavity 102 form linker, liquid manure height in graded tube 111 is equal with the liquid manure height in agitator tank 101, because graded tube 111 is transparent pipe, staff clearly can learn liquid manure height in agitator tank 101 and take adequate measures; And, staff can learn the injection rate of water and the fertilizing amount etc. dropped into according to the mixed proportion of water and fertilizer in suitable fertilizer, control irrigation process easily according to scale, do not need the monitor control mechanism additionally increasing the water yield, observe convenient and swift, the structure of agitator tank 101 can not be destroyed.
Graded tube 111 is varied with the mode of communicating of agitator tank 101, such as:
The first, the bottom of graded tube 111 is all communicated with cavity 102 with top, the structure comparatively sealed is formed between cavity 102 and graded tube 111, even if the liquid manure height in cavity 102 is higher than the top of graded tube 111, liquid manure can fill graded tube 111 and flow in cavity 102, and liquid manure is not easy to overflow; Certainly, the bottom that can control graded tube 111 is communicated with cavity 102 by the diapire of agitator tank 101, the top of graded tube 111 is communicated with cavity 102 by the roof of agitator tank 101, guarantees that graded tube 111 can react the liquid level in graded tube 111 completely, exactly.
Owing to needing to observe the liquid manure height in graded tube 111, therefore need to keep the inwall of graded tube 111 to clean, namely the inwall of graded tube 111 is cleaned, be inconvenient to clean when the two ends of graded tube 111 are communicated with cavity 102; The second, the tip height of graded tube 111, higher than the roof height of cavity 102, the top sidewall of graded tube 111 is provided with air vent.The air vent both air can discharged in graded tube 111 makes graded tube 111 and cavity 102 form linker, liquid level pressure in graded tube 111 is equal with liquid level pressure in agitator tank 101, may be used for external water pipe again and the inwall of water filling to graded tube 111 cleans; Make the tip height of graded tube 111 higher than the roof height of cavity 102, guarantee that liquid manure can not flow out from the air vent of graded tube 111; Air vent is arranged on the top sidewall of graded tube 111, guarantees that the impurity such as dust are not easy to enter in graded tube 111 and pollutes inwall, keep the inwall of graded tube 111 to clean, reduce wash number.Certainly, graded tube 111 can also be other form with the mode of communicating of agitator tank 101.
The irrigation system schematic diagram that Fig. 2 provides for the utility model embodiment 2.As shown in Figure 2, the utility model embodiment 2 provides a kind of irrigation system, comprises the liquid manure machine that platform 112, conveyance conduit 113 and embodiment 1 provide, and the top of platform 112 is higher than the top of seedling raising greenhouse; Liquid manure machine is arranged on the top of platform 112; One end of the close agitator tank 101 of conveyance conduit 113 is provided with the first valve 114, conveyance conduit 113 is arranged at intervals with depotition cock 115, the delivery port of depotition cock 115 is arranged on the top of the nursery pond of seedling raising greenhouse inside, the mid portion of conveyance conduit 113 is embedded in below ground, and depotition cock 115 elevates above the soil and is arranged on the inside of seedling raising greenhouse.
The top of conveyance conduit 113 is higher than the end face of platform 112, the bottom of conveyance conduit 113 rest on the ground, therefore the top of conveyance conduit 113 and bottom have certain drop, this drop makes liquid manure can arrive each tap 115 place smoothly for pouring, do not need extra pressurized construction, structure is comparatively simple, and, can using construction building or office block etc. as platform 112, agitator tank 101 is arranged on roof, facilitate staff to monitor maintenance in real time, and the drop of conveyance conduit 113 can be increased, water more smooth and easy.Conveyance conduit 113 is embedded in underground, and conveyance conduit 113 is not easy to be damaged by frost or to damage, and effectively extends the service life of conveyance conduit 113, can not take ground resource simultaneously.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a liquid manure machine, is characterized in that, comprising:
Agitator tank, described agitator tank is provided with cavity, and the top of described agitator tank is respectively arranged with water inlet and dog-house, and described water inlet and described dog-house all run through the roof of described agitator tank, and the bottom of described agitator tank is provided with the outlet of mixing liquid manure;
Agitator, described agitator is arranged on the top of described agitator tank, described agitator comprises support, motor, power transmission shaft and stirring hobboing cutter, described support is used for the top described motor being fixed on described agitator tank, the top of described power transmission shaft is fixedly connected with the turning end of described motor, described power transmission shaft runs through the top of described agitator tank and stretches into the inside of described agitator tank, and described stirring hobboing cutter is fixedly installed on the bottom of described power transmission shaft.
2. liquid manure machine according to claim 1, it is characterized in that, described dog-house is obliquely installed, described dog-house be divided into the integrated first half and Lower Half, described Lower Half stretches into the inside of described cavity, the apex area of the described first half is greater than the bottom area of the described first half, and the outer wall of the described first half is provided with bracing frame, and the top of support frame as described above is fixedly connected with described agitator tank with the described first half respectively with bottom and is fixedly connected with.
3. liquid manure machine according to claim 1, it is characterized in that, the arranged outside of described agitator tank has for forming the graded tube of linker with described cavity, the bottom of described graded tube and described cavity connects, described graded tube is the vertical transparent pipe arranged, and described graded tube is that outer wall is provided with scale.
4. liquid manure machine according to claim 3, is characterized in that, the bottom of described graded tube and top all with described cavity connects.
5. liquid manure machine according to claim 3, is characterized in that, the tip height of described graded tube, higher than the roof height of described cavity, the top sidewall of described graded tube is provided with air vent.
6. the liquid manure machine according to claim 3-5 any one, is characterized in that, described transparent pipe is glass tube.
7. the liquid manure machine according to claim 1-5 any one, is characterized in that, described stirring hobboing cutter is greater than the distance of described stirring hobboing cutter apart from described cavity diapire apart from the distance of described cavity roof.
8. an irrigation system, is characterized in that, comprising:
Platform, the top of described platform is higher than the top of seedling raising greenhouse;
Liquid manure machine described in claim 1-7 any one, described liquid manure machine is arranged on the top of described platform;
Conveyance conduit, one end of the close described agitator tank of described conveyance conduit is provided with the first valve, and described conveyance conduit is arranged at intervals with depotition cock, and the delivery port of described depotition cock is arranged on the top of the nursery pond of described seedling raising greenhouse inside.
9. irrigation system according to claim 8, is characterized in that, the mid portion of described conveyance conduit is embedded in below ground, and described depotition cock stretches out described ground and is arranged on the inside of seedling raising greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160775.5U CN204887972U (en) | 2015-03-20 | 2015-03-20 | Liquid manure machine and watering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160775.5U CN204887972U (en) | 2015-03-20 | 2015-03-20 | Liquid manure machine and watering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887972U true CN204887972U (en) | 2015-12-23 |
Family
ID=54910214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160775.5U Expired - Fee Related CN204887972U (en) | 2015-03-20 | 2015-03-20 | Liquid manure machine and watering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532154A (en) * | 2015-12-28 | 2016-05-04 | 天津聚和一诺科技有限公司 | Portable type chemical fertilizer barrel |
-
2015
- 2015-03-20 CN CN201520160775.5U patent/CN204887972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532154A (en) * | 2015-12-28 | 2016-05-04 | 天津聚和一诺科技有限公司 | Portable type chemical fertilizer barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205922020U (en) | Fertigation air entrainment agitating unit | |
| CN105165219A (en) | Fertilizer-water integrated underground layering irrigation system | |
| CN202998833U (en) | Drop-irrigation water and fertilizer mixing tank with stirrer | |
| CN109197098A (en) | A kind of agricultural irrigation equipment with fertilizer mixed function | |
| CN107969336A (en) | A kind of efficient plant water-cultivation device | |
| CN204119907U (en) | Realize the mixing arrangement of irrigating spray medicine fertilizing integrated | |
| CN205491764U (en) | Chemical fertilizer sprinkler | |
| CN204887972U (en) | Liquid manure machine and watering system | |
| CN206389872U (en) | A kind of novel ecological agricultural planting greenhouse | |
| CN206879425U (en) | Apple cultivation liquid manure drip irrigation system | |
| CN207070708U (en) | A kind of hydraulic engineering farmland irrigating device | |
| CN205511833U (en) | Plant water, fertilizer, medicine integration are spouted and are driped irrigation device | |
| CN206353969U (en) | A kind of fertilizer spreading tank | |
| CN206274913U (en) | A kind of water-saving irrigation system for slope ecological recovery | |
| CN211267686U (en) | Variable fertilizer discharging device for hole fertilization in plateau orchard | |
| CN104145781A (en) | Irrigation, spraying and fertilization integrated mixing device | |
| CN208370229U (en) | Apply synchronization job device in a kind of orchard water-fertilizer integral cave | |
| CN107409583A (en) | A kind of water-fertilizer integrated irrigation | |
| CN206895203U (en) | A kind of liquid fertilizer anti-blocking distributor | |
| CN203015442U (en) | Crushing type water and fertilizer machine | |
| CN202535831U (en) | Conveying type drop irrigation device | |
| CN214628119U (en) | Water and fertilizer mixing sprinkler | |
| CN209302616U (en) | A kind of seedling growth organic fertilizer mixed stirring device | |
| CN204837048U (en) | Automatic wheat breeding fertilizer injection unit who changes | |
| CN201163883Y (en) | Drought resisting fertilizing gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160320 |