CN112772091A - Liquid manure integration equipment with slagging-off function - Google Patents
Liquid manure integration equipment with slagging-off function Download PDFInfo
- Publication number
- CN112772091A CN112772091A CN202110019322.0A CN202110019322A CN112772091A CN 112772091 A CN112772091 A CN 112772091A CN 202110019322 A CN202110019322 A CN 202110019322A CN 112772091 A CN112772091 A CN 112772091A
- Authority
- CN
- China
- Prior art keywords
- top plate
- water
- mixing barrel
- slag removal
- removal function
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention provides a water and fertilizer integrated device with a slag removal function. The water and fertilizer integrated equipment with the slag removal function comprises a top plate; the supporting columns are fixedly arranged on the top plate, and supporting feet are arranged on the bottom sides of the supporting columns; the mixing barrel is arranged below the top plate, a discharge pipe is arranged at the bottom side of the mixing barrel, and a valve is arranged on the discharge pipe; the lifting device is arranged on the bottom side of the top plate, two steel wire ropes are symmetrically arranged on the lifting device, the bottom ends of the two steel wire ropes are connected with the same net cage, and the net cage is positioned in the mixing barrel; and the stirring device is arranged on the top plate, and the bottom side of the stirring device extends into the mixing barrel. The water and fertilizer integrated equipment with the slag removal function has the advantages of convenience in slag removal, simple structure, convenience in operation and high practicability.
Description
Technical Field
The invention relates to the technical field of water and fertilizer integration, in particular to water and fertilizer integration equipment with a slag removal function.
Background
A water and fertilizer integration technology refers to a new agricultural technology integrating irrigation and fertilization. The water and fertilizer integration is realized by means of a pressure system (or natural fall of the terrain), mixing soluble solid or liquid fertilizer with irrigation water according to the soil nutrient content and the fertilizer requirement rule and characteristics of the crop species, supplying water and fertilizer through a controllable pipeline system, forming drip irrigation through a pipeline and a dripper after the water and fertilizer are mixed, and uniformly, regularly and quantitatively infiltrating a crop root system development and growth area to ensure that the main root system soil is always kept loose and has proper water content; meanwhile, according to the characteristics of fertilizer requirement of different crops, the conditions of soil environment and nutrient content, the water requirement of the crops in different growth periods and the fertilizer requirement rule condition, the demand design of different growth periods is carried out, and the water and the nutrients are quantified at regular time and are directly provided for the crops in proportion.
The technology has the advantages of quick fertilizer efficiency of fertigation and improvement of nutrient utilization rate. The problems of easy volatilization loss, slow dissolution and slow fertilizer efficiency performance caused by applying the fertilizer to a relatively dry surface soil layer can be avoided; especially, the problem of volatilization loss of ammonium nitrogen fertilizer and urea nitrogen fertilizer applied on the ground surface is avoided, and the nitrogen fertilizer is saved and the environmental protection is facilitated. Therefore, the water and fertilizer integration technology greatly improves the utilization rate of the fertilizer. According to research, compared with conventional fertilization, the irrigation and fertilization system saves 50-70% of fertilizer; meanwhile, the problem of water pollution caused by excessive fertilization in facility vegetables and orchards is greatly reduced. The water and fertilizer integration technology meets the requirement of 'full eating' of crops in the key growth period through artificial quantitative regulation and control, and avoids any nutrient deficiency symptom, so that the aims of good yield and quality of the crops can be achieved in production.
Because liquid fertilizer price is higher, adopt solid fertilizer earlier mostly with reduce cost, but have dregs in the solid fertilizer, if direct and water mixture, the dregs will get into subsequent equipment, block up pipeline or shower nozzle easily, bring bad influence for subsequent equipment.
Therefore, it is necessary to provide a new water and fertilizer integrated device with a slag removal function to solve the above technical problems.
Disclosure of Invention
The invention aims to provide the water and fertilizer integrated equipment with the slag removal function, which has the advantages of simple structure and convenience in operation.
In order to solve the technical problem, the water and fertilizer integrated equipment with the slag removal function provided by the invention comprises:
a top plate;
the supporting columns are fixedly arranged on the top plate, and supporting feet are arranged on the bottom sides of the supporting columns;
the mixing barrel is arranged below the top plate, a discharge pipe is arranged at the bottom side of the mixing barrel, and a valve is arranged on the discharge pipe;
the lifting device is arranged on the bottom side of the top plate, two steel wire ropes are symmetrically arranged on the lifting device, the bottom ends of the two steel wire ropes are connected with the same net cage, and the net cage is positioned in the mixing barrel;
and the stirring device is arranged on the top plate, and the bottom side of the stirring device extends into the mixing barrel.
Preferably, the pillar is fixedly provided with a mounting frame, and the mounting frame is fixedly connected with the mixing barrel.
Preferably, the lifting device comprises an electric rolling device, the electric rolling device is installed on the bottom side of the top plate, two fixed pulleys are symmetrically arranged on two sides of the electric rolling device, the fixed pulleys are fixedly installed on the bottom side of the top plate, two first fixing rings are symmetrically installed on the electric rolling device, one end of the steel wire rope is connected with the first fixing rings, and the steel wire rope is in contact with the fixed pulleys.
Preferably, the top side of the net cage is rotatably provided with a net cover, both sides of the net cage are fixedly provided with fixing seats, the fixing seats are fixedly provided with second fixing rings, and the bottom end of the steel wire rope is connected with the second fixing rings.
Preferably, a mounting table is fixedly mounted on one side of the support column, a water pump is fixedly mounted on the top side of the mounting table, a water inlet pipe is arranged at a water inlet of the water pump, a water outlet pipe is arranged at a water outlet of the water pump, and the other end of the water outlet pipe extends into the mixing barrel.
Preferably, agitating unit includes the motor, motor fixed mounting is in the top side of roof, install the pivot on the output shaft of motor, fixed cover in the pivot has connect first conical gear, it installs the bull stick to rotate on the roof, fixed cover in the bull stick has connected second conical gear, first conical gear with second conical gear meshes mutually, the bottom of bull stick runs through the roof extends to in the compounding bucket and fixed mounting have a plurality of stirring leaves.
Preferably, a rotary supporting device is installed on the top side of the top plate, and the rotary supporting device is rotatably sleeved with the rotary shaft.
Preferably, a fixed cylinder is fixedly installed at the bottom side of the top plate, a bearing is installed in the fixed cylinder, and an inner ring of the bearing is fixedly sleeved with the rotating rod.
Preferably, a partition board is fixedly installed in the mixing barrel, a plurality of leakage holes are formed in the partition board, and the net cage and the rotating rod are respectively located on two sides of the partition board.
Compared with the prior art, the water and fertilizer integrated equipment with the slag removal function has the following beneficial effects:
the invention provides water and fertilizer integrated equipment with a slag removal function, which can screen solid fertilizers and retain dregs in a net cage, so that the dregs can be prevented from entering subsequent equipment to block pipelines or nozzles; the dissolution rate of the solid fertilizer can be increased by the stirring device; through setting up elevating gear can take out the net cage from the compounding bucket simply conveniently, be convenient for add fertilizer or scarfing cinder, simple structure, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the water and fertilizer integrated equipment with the slag removal function provided by the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic top view of the net cage shown in fig. 1;
fig. 4 is a schematic structural view of the fixed cylinder shown in fig. 1.
Reference numbers in the figures: 1. roof, 2, pillar, 3, stabilizer blade, 4, compounding bucket, 5, mounting bracket, 6, baffle, 7, discharging pipe, 8, valve, 9, electronic coiling mechanism, 10, first solid fixed ring, 11, fixed pulley, 12, wire rope, 13, box with a net, 14, the wire cover, 15, fixing base, 16, the solid fixed ring of second, 17, the mount table, 18, the water pump, 19, the inlet tube, 20, the outlet pipe, 21, the motor, 22, the pivot, 23, first conical gear, 24, rotation support device, 25, the bull stick, 26, second conical gear, 27, fixed cylinder, 28, stirring leaf, 29, the bearing.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a water and fertilizer integrated apparatus with a slag removal function according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic top view of the net cage shown in fig. 1; fig. 4 is a schematic structural view of the fixed cylinder shown in fig. 1. Liquid manure integration equipment with slagging-off function includes:
a top plate 1;
a plurality of pillars 2, wherein the pillars 2 are fixedly arranged on the top plate 1, and support feet 3 are arranged at the bottom sides of the pillars 2;
the mixing barrel 4 is arranged below the top plate 1, a discharge pipe 7 is arranged at the bottom side of the mixing barrel 4, and a valve 8 is arranged on the discharge pipe 7;
the lifting device is arranged at the bottom side of the top plate 1, two steel wire ropes 12 are symmetrically arranged on the lifting device, the bottom ends of the two steel wire ropes 12 are connected with the same net cage 13, and the net cage 13 is positioned in the mixing barrel 4;
and the stirring device is arranged on the top plate 1, and the bottom side of the stirring device extends into the mixing barrel 4.
Specifically, an installation frame 5 is fixedly installed on the support column 2, and the installation frame 5 is fixedly connected with the mixing barrel 4.
Specifically, the lifting device comprises an electric rolling device 9, the electric rolling device 9 is installed on the bottom side of the top plate 1, two fixed pulleys 11 are symmetrically arranged on two sides of the electric rolling device 9, the fixed pulleys 11 are fixedly installed on the bottom side of the top plate 1, two first fixing rings 10 are symmetrically installed on the electric rolling device 9, one end of each steel wire rope 12 is connected with the corresponding first fixing ring 10, the steel wire ropes 12 are in contact with the fixed pulleys 11, the two steel wire ropes 12 are rolled up through the electric rolling device 9, a net cage 13 is lifted upwards in the process of rolling the steel wire ropes 12, when the net cage 13 is lifted out of the mixing barrel 4, a net cover 14 is opened, solid fertilizer is added into the net cage 13, then the net cage 13 is covered, the electric rolling device 9 is started again, and the net cage 13 is placed into the mixing barrel 4.
Specifically, a net cover 14 is rotatably arranged on the top side of the net cage 13, fixing seats 15 are fixedly mounted on two sides of the net cage 13, second fixing rings 16 are fixedly mounted on the fixing seats 15, and the bottom end of the steel wire rope 12 is connected with the second fixing rings 16.
Specifically, one side fixed mounting of pillar 2 has mount table 17, the top side fixed mounting of mount table 17 has water pump 18, the water inlet of water pump 18 is provided with inlet tube 19, be provided with outlet pipe 20 on the delivery port of water pump 18, the other end of outlet pipe 20 extends to in the compounding bucket 4, start water pump 18, water pump 18 pours water into compounding bucket 20 into through inlet tube 19 and outlet pipe 20 in, stops when the water level is suitable to irrigate.
Specifically, the stirring device comprises a motor 21, the motor 21 is fixedly installed on the top side of the top plate 1, a rotating shaft 22 is installed on an output shaft of the motor 21, a first bevel gear 23 is fixedly sleeved on the rotating shaft 22, a rotating rod 25 is rotatably installed on the top plate 1, a second bevel gear 26 is fixedly sleeved on the rotating rod 25, the first bevel gear 23 is meshed with the second bevel gear 26, the bottom end of the rotating rod 25 penetrates through the top plate 1 and extends into the mixing barrel 4 and is fixedly provided with a plurality of stirring blades 28, the motor 21 is started, the output shaft of the motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the second bevel gear 26 to rotate, the second bevel gear 26 drives the rotating rod 25 to rotate, the rotating rod 25 drives the stirring blades 28 to rotate to stir water in the mixing barrel 4, thereby accelerating the dissolution rate of the solid fertilizer.
Specifically, a rotary supporting device 24 is installed on the top side of the top plate 1, and the rotary supporting device 24 is rotatably sleeved with the rotary shaft 22.
Specifically, a fixed cylinder 27 is fixedly installed at the bottom side of the top plate 1, a bearing 29 is installed in the fixed cylinder 27, and an inner ring of the bearing 29 is fixedly sleeved with the rotating rod 25.
Specifically, a partition plate 6 is fixedly installed in the mixing barrel 4, a plurality of leak holes are formed in the partition plate 6, the net cage 13 and the rotating rod 25 are respectively located on two sides of the partition plate 6, and the partition plate 6 prevents the net cage 13 from shaking in the stirring process and moving towards the stirring blades 28, so that the stirring blades 28 collide with the net cage 13.
The working principle of the water and fertilizer integrated equipment with the slag removal function provided by the invention is as follows:
firstly, two steel wire ropes 12 are wound by an electric winding device 9, a net cage 13 rises upwards in the winding process of the steel wire ropes 12, when the net cage 13 rises to the outside of a mixing barrel 4, a net cover 14 is opened, solid fertilizer is added into the net cage 13, then the net cage 13 is covered, the electric winding device 9 is started again, the net cage 13 is placed into the mixing barrel 4, then a water pump 18 is started, the water pump 18 injects water into the mixing barrel 20 through a water inlet pipe 19 and a water outlet pipe 20, the water injection is stopped when the water level is appropriate, at the moment, a motor 21 is started, an output shaft of the motor 21 drives a rotating shaft 22 to rotate, the rotating shaft 22 drives a first bevel gear 23 to rotate, the first bevel gear 23 drives a second bevel gear 26 to rotate, the second bevel gear 26 drives a rotating rod 25 to rotate, the rotating rod 25 drives a stirring blade 28 to rotate to stir the water in the mixing barrel 4, and, the partition plate 6 prevents the net cage 13 from shaking and moving towards the stirring blades 28 in the stirring process, so that the stirring blades 28 collide with the net cage 13.
Compared with the prior art, the water and fertilizer integrated equipment with the slag removal function has the following beneficial effects:
the invention provides water and fertilizer integrated equipment with a slag removal function, which can screen solid fertilizers and retain dregs in a net cage, so that the dregs can be prevented from entering subsequent equipment to block pipelines or nozzles; the dissolution rate of the solid fertilizer can be increased by the stirring device; through setting up elevating gear can take out the net cage from the compounding bucket simply conveniently, be convenient for add fertilizer or scarfing cinder, simple structure, convenient operation, the practicality is strong.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a liquid manure integration equipment with slagging-off function which characterized in that includes:
a top plate;
the supporting columns are fixedly arranged on the top plate, and supporting feet are arranged on the bottom sides of the supporting columns;
the mixing barrel is arranged below the top plate, a discharge pipe is arranged at the bottom side of the mixing barrel, and a valve is arranged on the discharge pipe;
the lifting device is arranged on the bottom side of the top plate, two steel wire ropes are symmetrically arranged on the lifting device, the bottom ends of the two steel wire ropes are connected with the same net cage, and the net cage is positioned in the mixing barrel;
and the stirring device is arranged on the top plate, and the bottom side of the stirring device extends into the mixing barrel.
2. The water and fertilizer integrated equipment with the slag removal function according to claim 1, wherein a mounting frame is fixedly mounted on the support column, and the mounting frame is fixedly connected with the mixing barrel.
3. The water and fertilizer integrated equipment with the slag removal function according to claim 1, wherein the lifting device comprises an electric rolling device, the electric rolling device is installed on the bottom side of the top plate, two fixed pulleys are symmetrically arranged on two sides of the electric rolling device, the fixed pulleys are fixedly installed on the bottom side of the top plate, two first fixing rings are symmetrically installed on the electric rolling device, one end of the steel wire rope is connected with the first fixing rings, and the steel wire rope is in contact with the fixed pulleys.
4. The integrated liquid fertilizer apparatus with slag removal function as claimed in claim 1, wherein a net cover is rotatably disposed on the top side of the net cage, fixing seats are fixedly mounted on both sides of the net cage, a second fixing ring is fixedly mounted on the fixing seats, and the bottom end of the steel wire rope is connected with the second fixing ring.
5. The water and fertilizer integrated equipment with the slag removal function according to claim 1, wherein a mounting table is fixedly mounted on one side of the support column, a water pump is fixedly mounted on the top side of the mounting table, a water inlet pipe is arranged at a water inlet of the water pump, a water outlet pipe is arranged at a water outlet of the water pump, and the other end of the water outlet pipe extends into the mixing barrel.
6. The water and fertilizer integrated equipment with the slag removal function of claim 1, wherein the stirring device comprises a motor, the motor is fixedly installed on the top side of the top plate, a rotating shaft is installed on an output shaft of the motor, a first bevel gear is fixedly sleeved on the rotating shaft, a rotating rod is rotatably installed on the top plate, a second bevel gear is fixedly sleeved on the rotating rod, the first bevel gear is meshed with the second bevel gear, and the bottom end of the rotating rod penetrates through the top plate to extend into the mixing barrel and is fixedly provided with a plurality of stirring blades.
7. The integrated liquid fertilizer equipment with the slag removal function as claimed in claim 6, wherein a rotation supporting device is installed on the top side of the top plate, and the rotation supporting device is rotatably sleeved with the rotating shaft.
8. The water and fertilizer integrated equipment with the slag removal function according to claim 6, wherein a fixed cylinder is fixedly installed at the bottom side of the top plate, a bearing is installed in the fixed cylinder, and an inner ring of the bearing is fixedly sleeved with the rotating rod.
9. The water and fertilizer integrated equipment with the slag removal function of claim 6, wherein a partition plate is fixedly installed in the mixing barrel, a plurality of leak holes are formed in the partition plate, and the net cage and the rotating rod are respectively positioned on two sides of the partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019322.0A CN112772091A (en) | 2021-01-07 | 2021-01-07 | Liquid manure integration equipment with slagging-off function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019322.0A CN112772091A (en) | 2021-01-07 | 2021-01-07 | Liquid manure integration equipment with slagging-off function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112772091A true CN112772091A (en) | 2021-05-11 |
Family
ID=75756787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110019322.0A Pending CN112772091A (en) | 2021-01-07 | 2021-01-07 | Liquid manure integration equipment with slagging-off function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112772091A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296200A (en) * | 2018-01-04 | 2018-07-20 | 大连赢得科技有限公司 | A kind of swing cleaning device of building implement |
| CN108978324A (en) * | 2018-07-26 | 2018-12-11 | 赣州研顺飞科技有限公司 | A kind of efficient coordinated type copy paper device |
| CN209383591U (en) * | 2018-11-22 | 2019-09-13 | 华电水务膜分离科技（天津）有限公司 | A kind of rainwater-collecting filtration treatment device |
| CN210304074U (en) * | 2019-05-23 | 2020-04-14 | 李永章 | Forestry seed screening seed selection device |
| CN210694941U (en) * | 2019-10-18 | 2020-06-09 | 青岛鲁宏物联信息科技有限公司 | Agricultural irrigation equipment with fertilizer mixing function |
| CN210886239U (en) * | 2019-08-05 | 2020-06-30 | 响水德丰金属材料有限公司 | Dephosphorization device is used in processing of chemical formula stainless steel |
-
2021
- 2021-01-07 CN CN202110019322.0A patent/CN112772091A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296200A (en) * | 2018-01-04 | 2018-07-20 | 大连赢得科技有限公司 | A kind of swing cleaning device of building implement |
| CN108978324A (en) * | 2018-07-26 | 2018-12-11 | 赣州研顺飞科技有限公司 | A kind of efficient coordinated type copy paper device |
| CN209383591U (en) * | 2018-11-22 | 2019-09-13 | 华电水务膜分离科技（天津）有限公司 | A kind of rainwater-collecting filtration treatment device |
| CN210304074U (en) * | 2019-05-23 | 2020-04-14 | 李永章 | Forestry seed screening seed selection device |
| CN210886239U (en) * | 2019-08-05 | 2020-06-30 | 响水德丰金属材料有限公司 | Dephosphorization device is used in processing of chemical formula stainless steel |
| CN210694941U (en) * | 2019-10-18 | 2020-06-09 | 青岛鲁宏物联信息科技有限公司 | Agricultural irrigation equipment with fertilizer mixing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112567951A (en) | Agricultural water-saving irrigation is with driping irrigation equipment | |
| CN112772091A (en) | Liquid manure integration equipment with slagging-off function | |
| CN209330600U (en) | A kind of water-fertilizer integral irrigation sprinkler | |
| CN206100915U (en) | Vegetable planting's fertilization system | |
| CN109874481A (en) | A kind of fertilizer spraying machine | |
| CN214961076U (en) | Water and fertilizer drip irrigation device for vegetable plantation | |
| CN114208469A (en) | Wheat is planted with fertilizer injection unit that waters | |
| CN212091747U (en) | Liquid manure integration is pressurization agitating unit for fertilizer distributor | |
| CN212464037U (en) | Novel vegetable irrigation is with annotating fertile device | |
| CN210694941U (en) | Agricultural irrigation equipment with fertilizer mixing function | |
| CN221015495U (en) | Liquid water-soluble fertilizer stirring device | |
| CN208387280U (en) | A kind of water-fertilizer integrated irrigation | |
| CN220830797U (en) | Water and fertilizer integrated irrigation equipment for fruit tree seedling cultivation | |
| CN220799094U (en) | Water and fertilizer integrated equipment for orange cultivation | |
| CN213907494U (en) | Fertilizer spraying machine for agricultural fertilization | |
| CN221059116U (en) | Water-saving spray irrigation device for garden engineering | |
| CN215345860U (en) | Liquid manure integration fertigation device | |
| CN217825964U (en) | Water and fertilizer integrated control device | |
| CN217011673U (en) | Pepper is planted with fertilizer injection unit that loosens soil | |
| CN218868693U (en) | Agricultural irrigation equipment based on internet | |
| CN212629180U (en) | Agricultural fertilizer injection unit | |
| CN216775716U (en) | Rural irrigation device of multipurpose | |
| CN216149565U (en) | Water and fertilizer's agitator is irrigated to oranges and tangerines garden wisdom | |
| CN219719098U (en) | Grape land liquid manure integration irrigation equipment | |
| CN219182252U (en) | Organic vegetable irrigation device based on farming big-arch shelter is planted |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210511 |