CN112514623A - Bio-feritlizer feeding device for vegetables and fruits - Google Patents
Bio-feritlizer feeding device for vegetables and fruits Download PDFInfo
- Publication number
- CN112514623A CN112514623A CN202011383844.0A CN202011383844A CN112514623A CN 112514623 A CN112514623 A CN 112514623A CN 202011383844 A CN202011383844 A CN 202011383844A CN 112514623 A CN112514623 A CN 112514623A
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- fixedly connected
- wall
- fertilizer
- box body
- side wall
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- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
Abstract
The invention discloses a biofertilizer supply device for vegetables and fruits, which comprises a box body, wherein two supporting plates are fixedly connected to the lower wall of the box body, a feeding pipe is communicated with the upper wall of the box body, a discharging pipe is communicated with the lower wall of the box body, an electromagnetic valve is arranged on the discharging pipe, a rotating shaft is rotatably connected to the inner wall of the box body, and a helical blade is fixedly connected to the side wall of the rotating shaft. The fertilizer and water mixing tank is reasonable in structural design, the fertilizer and the water can be uniformly mixed and dissolved in the water, the fertilizer can flow to a crop planting place in a solution form, the fertilizer can be absorbed by crops, the fertilizer solution can be conveyed to the crop planting place, fertilizer nutrients can directly enter a crop root system layer, the utilization rate of the fertilizer is improved, manual fertilization is not needed, the labor intensity of people is greatly reduced, the fertilizer is prevented from being deposited on the inner wall of the tank body, and the condition that the concentration of the fertilizer in the fertilizer solution is changed due to the fact that the fertilizer is deposited on the inner wall of the tank body is avoided.
Description
Technical Field
The invention relates to the technical field of agricultural fertilization, in particular to a biofertilizer supply device for vegetables, melons and fruits.
Background
Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. The main purposes of fertilization are to increase the crop yield, improve the crop quality, fertilize the soil and improve the economic benefit, and the fertilization is also needed in the cultivation process of vegetables and fruits to improve the yield.
Traditional vegetables melon and fruit are generally all through artifical and two kinds of methods of mechanical fertilization when fertilizeing, the mode of artifical fertilization is generally artifical fertilizer that broadcasts with one handle, can not accurate assurance fertilization volume requirement, even uniformity is poor, and intensity of labour is big, low working efficiency, and directly spill crop department with graininess fertilizer, fertilizer is located the soil surface and is not convenient for the crop to absorb, the nutrient in the fertilizer is volatile, thereby influence fertilization effect, and the mode through mechanical fertilization is at the fertilization in-process, fertilizer can deposit at the bottom half gradually, the concentration of fertilizer changes when leading to fertilizeing, be unfavorable for the accurate assurance fertilization volume at every turn, so, need design a biological fertilizer feeding device of vegetables melon and fruit to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a biofertilizer supply device for vegetables, melons and fruits.
In order to achieve the purpose, the invention adopts the following technical scheme:
the biofertilizer supply device for vegetables and fruits comprises a box body, wherein two supporting plates are fixedly connected to the lower wall of the box body, a feeding pipe is communicated with the upper wall of the box body, a discharging pipe is communicated with the lower wall of the box body, an electromagnetic valve is arranged on the discharging pipe, a rotating shaft is rotatably connected to the inner wall of the box body, a helical blade is fixedly connected to the side wall of the rotating shaft, and a driving mechanism for driving the rotating shaft to rotate is arranged on the box body;
the driving mechanism comprises a motor fixedly connected to the upper wall of the box body, an output shaft of the motor is fixedly connected with a rotating rod, one end, away from the motor, of the rotating rod is fixedly connected with a rotating strip, the side wall of the rotating strip is fixedly connected with a connecting strip, the side wall of the box body is fixedly connected with two fixing plates, grooves are formed in the opposite side walls of the two fixing plates, a moving strip capable of moving up and down is arranged in the two grooves together, and a sliding groove is formed in the side wall of the moving strip;
the inner walls of the two grooves are fixedly connected with guide rods, and the two guide rods penetrate through the side wall of the moving strip;
the lower wall of the moving strip is fixedly connected with a rack, one end of the rotating shaft, which is close to the rack, is fixedly connected with a gear, and the rack is meshed with the gear;
two be equipped with fertilizer conveying mechanism jointly in the backup pad.
Preferably, the fertilizer conveying mechanism comprises connecting plates fixedly connected to the two supporting plates, and a box body is fixedly connected to one end, close to each other, of each connecting plate;
the side wall of the supporting plate on the right side is fixedly connected with a fixed cylinder, the inner wall of the fixed cylinder is connected with a piston in a sealing and sliding manner, the upper end of the piston is fixedly connected with two moving rods, the two moving rods both penetrate through the upper wall of the fixed cylinder, the upper ends of the two moving rods are fixedly connected with a screw sleeve together, the upper wall of the fixed cylinder is rotatably connected with a reciprocating screw rod, and the side wall of the reciprocating screw rod is in threaded connection with the screw sleeve;
the side wall of the rotating rod is fixedly connected with a first belt pulley, the side wall of the supporting plate on the right side is rotatably connected with a rotating rod, one end of the rotating rod, far away from the supporting plate, is fixedly connected with a second belt pulley, the first belt pulley is in transmission connection with the second belt pulley through a belt, the side wall of the rotating rod is fixedly connected with a first bevel gear, the upper end of the reciprocating screw rod is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear;
the utility model discloses a portable water purifier, including a fixed section of thick bamboo, a fixed section of thick bamboo passes through inlet tube and box body intercommunication, a fixed section of thick bamboo intercommunication is equipped with the outlet pipe, the one end intercommunication that a fixed section of thick bamboo was kept away from to the outlet pipe is equipped with fixed pipe, fixed pipe passes through outlet pipe and fixed section of thick bamboo intercommunication, fixed pipe intercommunication.
Preferably, the feed pipe is funnel-shaped, and the side wall of the feed pipe is rotatably connected with a cover through a hinge.
Preferably, the connecting strip extends into the sliding groove, and the side wall of the connecting strip is in contact with the inner wall of the sliding groove.
Preferably, all be equipped with the check valve on inlet tube and the outlet pipe, the inlet tube upper end is located the box body and is close to the bottom position.
Preferably, two connecting rods of pivot lateral wall fixedly connected with, two the connecting rod lies in the common fixedly connected with scraper blade of one end with one side, two the scraper blade all laminates with the box inner wall.
The invention has the following beneficial effects:
1. according to the invention, the rotating rod is driven to rotate by the motor, the rotating rod drives the rotating strip to rotate, the rotating strip drives the connecting strip to rotate, the connecting strip drives the moving strip to move up and down, the moving strip drives the rack to move up and down, the rack drives the gear to rotate clockwise or anticlockwise, and the gear drives the rotating shaft and the helical blade to rotate clockwise or anticlockwise, so that fertilizer and water can be uniformly mixed and dissolved in water, the fertilizer can flow to a crop planting place in a solution form, and the fertilizer can be absorbed by crops;
2. according to the invention, the first belt pulley is driven to rotate by the rotating rod, the second belt pulley is driven to rotate by the first belt pulley, the rotating rod is driven to rotate by the second belt pulley, the first conical gear is driven to rotate by the rotating rod, the second conical gear is driven to rotate by the first conical gear, the reciprocating screw rod is driven to rotate by the reciprocating screw rod, the screw sleeve and the two moving rods move up and down by the reciprocating screw rod, the two moving rods drive the piston to move up and down, so that a fertilizer solution in the box body flows into the supply pipe and then flows out of each water outlet hole, a large amount of fertilizer solution can be prevented from flowing to a certain crop at one time, soil loss caused by the fertilizer solution can be avoided, the fertilizer solution can flow to a crop planting position, fertilizer nutrients can directly enter a crop root system layer, the utilization rate of the fertilizer is;
3. according to the invention, the two connecting rods are driven to rotate by the rotating shaft in the rotating process, the two connecting rods drive the two scrapers to rotate, and the two scrapers can scrape fertilizer particles attached to the inner wall of the box body in the rotating process, so that the fertilizer is prevented from precipitating on the inner wall of the box body, and the condition that the concentration of the fertilizer in a fertilizer solution is changed due to the fact that the fertilizer precipitates on the inner wall of the box body is avoided.
Drawings
FIG. 1 is a schematic structural view of a biofertilizer supply device for vegetables and fruits according to the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of the structure of a biofertilizer supply device B for vegetables and fruits according to the present invention;
FIG. 4 is an enlarged view of the structure of a biofertilizer supply device C for vegetables and fruits according to the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 according to the present invention.
In the figure: 1 supporting plate, 2 boxes, 3 feeding pipes, 4 rotating shafts, 5 helical blades, 6 boxes, 7 discharging pipes, 8 connecting plates, 9 motors, 10 rotating rods, 11 rotating strips, 12 first belt pulleys, 13 gears, 14 racks, 15 fixing plates, 16 moving strips, 17 sliding grooves, 18 connecting strips, 19 fixing cylinders, 20 water inlet pipes, 21 water outlet pipes, 22 fixing pipes, 23 supply pipes, 24 water outlet holes, 25 pistons, 26 second belt pulleys, 27 rotating rods, 28 first conical gears, 29 second conical gears, 30 screw rod sleeves, 31 moving rods, 32 reciprocating screw rods, 33 grooves, 34 connecting rods, 35 scraping plates and 36 guide rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a bio-fertilizer feeding device of vegetables melon and fruit, including box 2, two backup pads 1 of 2 lower wall fixedly connected with of box, 2 upper wall intercommunications of box are equipped with inlet pipe 3, inlet pipe 3 is hourglass hopper-shaped, 3 lateral walls of inlet pipe are rotated through the hinge and are connected with the lid, can prevent at the fertilizer solution in-process, fertilizer solution leaves box 2, 2 lower wall intercommunications of box are equipped with discharging pipe 7, be equipped with the solenoid valve on discharging pipe 7, 2 inner walls of box rotate and are connected with pivot 4, 4 lateral walls fixedly connected with helical blade 5 of pivot.
Be equipped with on box 2 and be used for driving 4 pivoted actuating mechanism of pivot, actuating mechanism includes the motor 9 of fixed connection at the 2 upper walls of box, motor 9's output shaft fixedly connected with dwang 10, the one end fixedly connected with rotation strip 11 of motor 9 is kept away from to dwang 10, 11 lateral wall fixedly connected with connecting strips 18 rotate, connecting strip 18 extends to in the spout 17, 18 lateral walls of connecting strip and the contact of spout 17 inner wall, connecting strip 18 can extrude the spout 17 inner wall at the pivoted in-process, make and remove 16 and reciprocate, two fixed plates 15 of 2 lateral wall fixedly connected with of box, two relative lateral walls of fixed plate 15 all are equipped with recess 33, be equipped with the removal 16 that can reciprocate jointly in two recess 33, it is equipped with spout 17 to remove 16 lateral walls.
The guide rods 36 are fixedly connected to the inner walls of the two grooves 33, the guide rods 36 penetrate through the side walls of the moving strips 16, the moving strips 16 can be prevented from inclining, the stability of the moving strips 16 in moving is guaranteed, and the stability of the racks 14 in moving is further guaranteed.
Remove 16 lower wall fixedly connected with racks 14 of strip, the one end fixedly connected with gear 13 that pivot 4 is close to rack 14, rack 14 and gear 13 meshing, rack 14 can drive gear 13 clockwise or anticlockwise rotation when reciprocating, and then can make pivot 4 and helical blade 5 clockwise anticlockwise rotate, have improved the device's stirring effect for fertilizer dissolves more fast abundant.
Be equipped with fertilizer conveying mechanism jointly on two backup pads 1, fertilizer conveying mechanism includes the connecting plate 8 of fixed connection in two backup pads 1, and the one end fixedly connected with box body 6 that two connecting plates 8 are close to each other.
The fixed cylinder 19 is fixedly connected to the side wall of the supporting plate 1 on the right side, the piston 25 is connected to the inner wall of the fixed cylinder 19 in a sliding mode in a sealing mode, the two moving rods 31 are fixedly connected to the upper end of the piston 25, the two moving rods 31 penetrate through the upper wall of the fixed cylinder 19, the screw sleeve 30 is fixedly connected to the upper ends of the two moving rods 31 jointly, the reciprocating screw 32 is connected to the upper wall of the fixed cylinder 19 in a rotating mode, and the side wall of the reciprocating screw 32 is connected with the screw.
The lateral wall of the rotating rod 10 is fixedly connected with a first belt pulley 12, the lateral wall of the supporting plate 1 on the right side is rotatably connected with a rotating rod 27, the rotating rod 27 is far away from a second belt pulley 26 fixedly connected with one end of the supporting plate 1, the first belt pulley 12 is connected with the second belt pulley 26 through belt transmission, the lateral wall of the rotating rod 27 is fixedly connected with a first bevel gear 28, the upper end of a reciprocating screw 32 is fixedly connected with a second bevel gear 29, and the first bevel gear 28 is meshed with the second bevel gear 29.
Fixed cylinder 19 passes through inlet tube 20 and box body 6 intercommunication, all be equipped with the check valve on inlet tube 20 and the outlet pipe 21, the check valve that is located on the inlet tube 20 makes fertilizer solution can only get into fixed cylinder 19 along inlet tube 20 in, the check valve that is located on the outlet pipe 21 makes fertilizer solution in the fixed cylinder 19 can only leave along outlet pipe 21, inlet tube 20 upper end is located box body 6 and is close to the bottom position, be convenient for pump out the fertilizer solution in the box body 6 completely, fixed cylinder 19 intercommunication is equipped with outlet pipe 21, the one end intercommunication that fixed cylinder 19 was kept away from to outlet pipe 21 is equipped with solid fixed pipe 22, gu fixed pipe 22 passes through outlet pipe 21 and fixed cylinder 19 intercommunication, gu fixed pipe 22 intercommunication is equipped with a plurality of supply tubes 23, be equipped with a plurality of.
During operation, open the lid, add box 2 with fertilizer and water respectively in, then open motor 9, motor 9 drives dwang 10 and rotates, dwang 10 drives the rotation strip 11 and rotates, rotation strip 11 drives connecting strip 18 and rotates, connecting strip 18 is at pivoted in-process extrusion spout 17 inner wall, make removal strip 16 reciprocate under the restriction of guide bar 36, it reciprocates to remove strip 16 drive rack 14, rack 14 drives gear 13 and rotates clockwise or two anticlockwise directions, gear 13 drives 4 clockwise or two anticlockwise rotations of pivot, and then drive helical blade 5 clockwise or two anticlockwise rotations, can make fertilizer and water misce bene and dissolve in aqueous.
After the stirring is completed, the motor 9 is closed, the electromagnetic valve is opened at the moment, the fertilizer solution in the box body 2 enters the box body 6 along the discharge pipe 7, after the box body 6 is filled with water, the electromagnetic valve is closed, then the motor 9 is opened, the motor 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the first belt pulley 12 to rotate, the first belt pulley 12 drives the second belt pulley 26 to rotate, the second belt pulley 26 drives the rotating rod 27 to rotate, the rotating rod 27 drives the first bevel gear 28 to rotate, the first bevel gear 28 drives the second bevel gear 29 to rotate, the second bevel gear 29 drives the reciprocating screw 32 to rotate, the reciprocating screw 32 drives the screw sleeve 30 to move up and down in the rotating process, the screw sleeve 30 drives the two movable rods 31 to move up and down, and the two movable rods 31 drive the piston 25;
when the piston 25 moves upwards, the fertilizer solution in the box body 6 can enter the fixed cylinder 19 along the water inlet pipe 20, when the piston 25 moves downwards, the fertilizer solution in the fixed cylinder 19 enters the fixed pipe 22 along the water outlet pipe 21 and flows into the supply pipe 23, and then flows out of each water outlet hole 24, so that the fertilizer solution can flow to each vegetable planting position, fertilizer nutrients can directly enter a crop root system layer, and the utilization rate of the fertilizer is improved.
Example 2
Referring to fig. 5, different from embodiment 1, two connecting rods 34 are fixedly connected to the side wall of the rotating shaft 4, the two connecting rods 34 are located at the same end of the same side and fixedly connected to the scraper 35, and the two scraper 35 are both attached to the inner wall of the box body 2, so that the scraper 35 can scrape off fertilizer particles attached to the inner wall of the box body 2 in the rotating process, and the fertilizer is prevented from precipitating on the inner wall of the box body 2.
When need not the fertilization, box 2 after a period of stewing, the particulate matter in the fertilizer can deposit gradually, lead to the concentration in the fertilizer solution to change, and deposit and easily attach to 2 inner walls of box, the waste of fertilizer has been caused, pivot 4 drives two connecting rods 34 at the pivoted in-process and rotates, two connecting rods 34 drive two scraper blades 35 and rotate, two scraper blades 35 can strike off the fertilizer particulate matter of attaching to 2 inner walls of box at the pivoted in-process, prevent that fertilizer from depositing at 2 inner walls of box.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The biofertilizer supply device for vegetables and fruits comprises a box body (2) and is characterized in that two supporting plates (1) are fixedly connected to the lower wall of the box body (2), a feeding pipe (3) is arranged on the upper wall of the box body (2) in a communicated mode, a discharging pipe (7) is arranged on the lower wall of the box body (2) in a communicated mode, an electromagnetic valve is arranged on the discharging pipe (7), a rotating shaft (4) is rotatably connected to the inner wall of the box body (2), spiral blades (5) are fixedly connected to the side wall of the rotating shaft (4), and a driving mechanism used for driving the rotating shaft (4) to rotate is arranged;
the driving mechanism comprises a motor (9) fixedly connected to the upper wall of the box body (2), an output shaft of the motor (9) is fixedly connected with a rotating rod (10), one end, far away from the motor (9), of the rotating rod (10) is fixedly connected with a rotating strip (11), a connecting strip (18) is fixedly connected to the side wall of the rotating strip (11), two fixing plates (15) are fixedly connected to the side wall of the box body (2), grooves (33) are formed in the opposite side walls of the two fixing plates (15), a moving strip (16) capable of moving up and down is jointly arranged in the two grooves (33), and a sliding groove (17) is formed in the side wall of the moving strip (16);
the inner walls of the two grooves (33) are fixedly connected with guide rods (36), and the two guide rods (36) penetrate through the side wall of the moving strip (16);
a rack (14) is fixedly connected to the lower wall of the moving strip (16), a gear (13) is fixedly connected to one end, close to the rack (14), of the rotating shaft (4), and the rack (14) is meshed with the gear (13);
two fertilizer conveying mechanisms are arranged on the supporting plates (1) together.
2. A biofertilizer supply device for vegetables, melons and fruits according to claim 1, characterized in that the fertilizer conveying mechanism comprises connecting plates (8) fixedly connected to two support plates (1), and a box body (6) is fixedly connected to one end of each connecting plate (8) close to each other;
the side wall of the supporting plate (1) on the right side is fixedly connected with a fixed cylinder (19), the inner wall of the fixed cylinder (19) is connected with a piston (25) in a sealing and sliding mode, the upper end of the piston (25) is fixedly connected with two moving rods (31), the two moving rods (31) penetrate through the upper wall of the fixed cylinder (19), the upper ends of the two moving rods (31) are fixedly connected with a screw sleeve (30) together, the upper wall of the fixed cylinder (19) is rotatably connected with a reciprocating screw rod (32), and the side wall of the reciprocating screw rod (32) is in threaded connection with the screw sleeve (30);
the side wall of the rotating rod (10) is fixedly connected with a first belt pulley (12), the side wall of the supporting plate (1) on the right side is rotatably connected with a rotating rod (27), one end, far away from the supporting plate (1), of the rotating rod (27) is fixedly connected with a second belt pulley (26), the first belt pulley (12) is in transmission connection with the second belt pulley (26) through a belt, the side wall of the rotating rod (27) is fixedly connected with a first bevel gear (28), the upper end of the reciprocating screw rod (32) is fixedly connected with a second bevel gear (29), and the first bevel gear (28) is meshed with the second bevel gear (29);
fixed cylinder (19) are through inlet tube (20) and box body (6) intercommunication, fixed cylinder (19) intercommunication is equipped with outlet pipe (21), the one end intercommunication that fixed cylinder (19) were kept away from in outlet pipe (21) is equipped with fixed pipe (22), fixed pipe (22) are through outlet pipe (21) and fixed cylinder (19) intercommunication, fixed pipe (22) intercommunication is equipped with a plurality of supply tubes (23), and is a plurality of be equipped with a plurality of apopores (24) on supply tube (23).
3. A biofertilizer supply device for vegetables and fruits according to claim 2, characterized in that said inlet pipe (3) is funnel-shaped, and the side wall of said inlet pipe (3) is rotatably connected with a cover through a hinge.
4. A biofertilizer supply device for vegetables and fruits according to claim 1, wherein said connecting bar (18) extends into the chute (17), and the side wall of said connecting bar (18) contacts with the inner wall of the chute (17).
5. The biofertilizer supply device for vegetables, melons and fruits according to claim 2, characterized in that both the water inlet pipe (20) and the water outlet pipe (21) are provided with one-way valves, and the upper end of the water inlet pipe (20) is located at the position close to the bottom of the box body (6).
6. The biofertilizer supply device of vegetables melon and fruit of claim 1, characterized in that pivot (4) lateral wall fixedly connected with two connecting rods (34), two connecting rod (34) lie in the common fixedly connected with scraper blade (35) of one end with one side, two scraper blade (35) all laminate with box (2) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383844.0A CN112514623A (en) | 2020-12-01 | 2020-12-01 | Bio-feritlizer feeding device for vegetables and fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383844.0A CN112514623A (en) | 2020-12-01 | 2020-12-01 | Bio-feritlizer feeding device for vegetables and fruits |
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| Publication Number | Publication Date |
|---|---|
| CN112514623A true CN112514623A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011383844.0A Pending CN112514623A (en) | 2020-12-01 | 2020-12-01 | Bio-feritlizer feeding device for vegetables and fruits |
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| CN (1) | CN112514623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531281A (en) * | 2021-07-13 | 2021-10-22 | 陕煤集团榆林化学有限责任公司 | Anti-deposition device and method for inlet collecting pipe in slurry high-pressure reciprocating pump |
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| DE202009010962U1 (en) * | 2009-08-13 | 2009-10-22 | Zunhammer Gmbh | Conveyor arrangement for manure |
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| CN209949861U (en) * | 2018-12-21 | 2020-01-17 | 魁永忠 | Agricultural is with quick fertilizer injection unit |
| CN211630838U (en) * | 2020-02-23 | 2020-10-09 | 湖南省土壤肥料研究所 | Automatic rice fertilizing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE202009010962U1 (en) * | 2009-08-13 | 2009-10-22 | Zunhammer Gmbh | Conveyor arrangement for manure |
| CN205794070U (en) * | 2016-07-15 | 2016-12-14 | 赣州银山中药材专业合作社 | A kind of Poria plantation liquid fertilizer pinion and-rack rainer |
| CN106233914A (en) * | 2016-08-27 | 2016-12-21 | 邵鹏程 | A kind of efficient fertilizer apparatus of animal husbandry pasture growing |
| CN108293396A (en) * | 2017-10-19 | 2018-07-20 | 邱钱勇 | A kind of afforestation watering fertilising removal of impurities equipment integrating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113531281A (en) * | 2021-07-13 | 2021-10-22 | 陕煤集团榆林化学有限责任公司 | Anti-deposition device and method for inlet collecting pipe in slurry high-pressure reciprocating pump |
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Application publication date: 20210319 |
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