CN218456738U

CN218456738U - Fertigation equipment

Info

Publication number: CN218456738U
Application number: CN202222455237.1U
Authority: CN
Inventors: 尹志荣; 解艳玲; 柯英; 蔡进军; 陈萍; 马文利; 金建新
Original assignee: Agricultural Resource And Environment Institute Ningxia Academy Of Agricultural And Forestry Sciences (ningxia Soil And Plant Nutrition Key Laboratory)
Current assignee: Agricultural Resource And Environment Institute Ningxia Academy Of Agricultural And Forestry Sciences (ningxia Soil And Plant Nutrition Key Laboratory)
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-10
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to the technical field of fertigation, in particular to fertigation equipment, which comprises a water supply mechanism, wherein the outlet end of the water supply mechanism is fixedly provided with a connecting pipe, the connecting pipe is fixedly provided with a control valve, the outlet end of the connecting pipe is connected with a filtering mechanism, and the filtering mechanism comprises a filtering box, a filtering screen, a water outlet pipe, a water pump and a cleaning piece; the filter box is fixedly mounted at the top of the base and communicated with the connecting pipe, the filter screen is fixedly mounted inside the filter box, the water outlet pipe is fixedly mounted at the outlet end of the filter box, the water pump is fixedly mounted outside the filter box, the inlet end of the water pump is communicated with the water outlet pipe, the cleaning piece is mounted inside the filter box to clean the filter screen, and the outlet end of the water pump is provided with the drip irrigation mechanism. The utility model discloses a clear up the impurity on the filter screen, effectively avoid adhering to the problem that impurity is too much and block up on the filter screen.

Description

Fertigation equipment

Technical Field

The utility model relates to a fertigation technical field especially relates to a fertigation equipment.

Background

The crop production industry is a major component of agriculture, namely the plant cultivation industry. The agricultural production sector for cultivating various crops and obtaining vegetal products, the planting industry being one of the main components of agriculture; because the existing orchard planting industry needs to drip irrigation with liquid fertilizer, the growth of trees is promoted;

to this end, the existing chinese patent publication No. cn201920833751.X discloses "a fertigation device for greenhouse planting", including a supporting seat, the bottom of the supporting seat is provided with traveling wheels, the upper end of the supporting seat is provided with a first shell and a second shell in sequence from left to right, the first shell and the second shell are connected through a first connecting pipe, the middle of the upper end of the first shell is provided with a feed inlet, the first shell is provided with a motor on one side opposite to the first connecting pipe, the motor is provided with a rotating shaft on one side adjacent to the first shell, the other end of the rotating shaft is provided with a first gear, the upper end of the first gear is provided with a second gear meshed with the first gear, the first gear and the second gear are provided with rotating rods on one side adjacent to the first shell, and the two rotating rods extend into the first shell and are provided with stirring blades ";

in the patent, a filter screen vertical to a support seat is arranged in a shell II, so that impurities in the dissolved fertilizer can be filtered conveniently, and a drip irrigation hole is prevented from being blocked; however, the impurities filtered by the filter screen can be attached to the filter screen, and a large amount of impurities can be attached to the filter screen to block the filter holes of the filter screen in the long term, so that the filter screen cannot perform filtering work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter screen is easy to block in the prior art and providing the drip irrigation and fertilization equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing fertigation equipment, which comprises a base, wherein universal wheels are rotatably arranged at four corners of the bottom of the base, a water supply mechanism is arranged at one end of the top of the base, a connecting pipe is fixedly arranged at the outlet end of the water supply mechanism, a control valve is fixedly arranged on the connecting pipe, the outlet end of the connecting pipe is connected with a filtering mechanism, and the filtering mechanism comprises a filtering box, a filtering screen, a water outlet pipe, a water pump and a cleaning part; the filter box is fixedly mounted at the top of the base and communicated with the connecting pipe, the filter screen is fixedly mounted inside the filter box, the water outlet pipe is fixedly mounted at the outlet end of the filter box, the water pump is fixedly mounted outside the filter box, the inlet end of the water pump is communicated with the water outlet pipe, the cleaning piece is mounted inside the filter box to clean the filter screen, and the outlet end of the water pump is provided with a drip irrigation mechanism.

Preferably, the cleaning piece comprises a reciprocating screw, a first motor, a movable block and a brush plate; reciprocating screw rotates and installs inside the rose box, first motor fixed mounting at the top of rose box and output shaft and reciprocating screw fixed connection, the one end and the reciprocating screw threaded connection of movable block, the other end and the brush board fixed connection of movable block, the brush board laminates with the filter screen completely.

Preferably, the water supply mechanism comprises a water storage tank, a feed hopper, two stirring shafts and a plurality of stirring rods; storage water tank fixed mounting is at the top of base, feeder hopper fixed mounting in the outside of storage water tank and with storage water tank inside communicate with each other, two the (mixing) shaft all rotates to be installed inside the storage water tank, and mutual parallel arrangement, and is a plurality of the even fixed mounting of puddler is on two puddlers.

Preferably, the water supply mechanism further comprises two first gears, a fixing frame and a second motor; two first gears are respectively and fixedly installed at the tops of the two stirring shafts and are mutually meshed with the two first gears, the fixing frame is fixedly installed at the top of the water storage tank, and the second motor is fixedly installed on the fixing frame and the output shaft is fixedly connected with one of the first gears.

Preferably, the drip irrigation mechanism comprises a mounting seat, a first rotating shaft, a rotating seat, a second rotating shaft, a water outlet seat, a water guide hose, a plurality of drip irrigation pipes, a first bevel gear and a second bevel gear; the drip irrigation device comprises a base, a mounting seat, a first rotating shaft, a second rotating shaft, a water outlet seat, a water guide hose, a water pump, a water outlet seat, a water outlet pipe, a water pump, a water outlet seat, a plurality of drip irrigation pipes, a first bevel gear, a second bevel gear and a water outlet pipe, wherein the mounting seat is fixedly mounted at the top of the base, the first rotating shaft is rotatably mounted on the inner side of the mounting seat, one end of the rotating seat is fixedly connected with the first rotating shaft, the second rotating shaft penetrates through the rotating seat and is rotatably connected with the rotating seat, the water outlet seat is fixedly mounted at one end of the second rotating shaft, one end of the water guide hose is communicated with the water pump, the other end of the water guide hose is communicated with the water outlet seat, the drip irrigation pipes are uniformly and fixedly mounted on the water outlet seat, the first bevel gear is fixedly mounted at the other end of the second rotating shaft and is meshed with the first bevel gear.

Preferably, the drip irrigation mechanism further comprises a driving member, wherein the driving member comprises a second gear, a coil spring, a third motor and an incomplete gear; the second gear is fixedly installed at the end of the first rotating shaft, the coil spring is sleeved on the first rotating shaft, one end of the coil spring is fixedly connected with the second gear, the other end of the coil spring is fixedly connected with the installation seat, the third motor is fixedly installed at the top of the base, the output shaft of the third motor is fixedly connected with the incomplete gear, and the incomplete gear is intermittently meshed with the second gear.

The utility model provides a pair of fertigation equipment, beneficial effect lies in: start first motor and make reciprocal screw rod rotate to make the movable block carry out reciprocating motion along reciprocal screw rod, just also make the brush board carry out reciprocating sliding along the filter screen, and then realize clearing up the impurity on the filter screen, effectively avoid adhering to the problem that impurity is too much and block up on the filter screen.

Drawings

Fig. 1 is a schematic structural view of a fertigation device provided by the utility model;

fig. 2 is a schematic structural view of a filtering mechanism of the fertigation equipment provided by the utility model;

fig. 3 is a schematic structural view of a water supply mechanism of the fertigation equipment provided by the utility model;

fig. 4 is a schematic structural view of a drip irrigation mechanism of the drip irrigation and fertilization device provided by the utility model;

fig. 5 is a schematic structural view of the driving member of the fertigation equipment of the present invention.

In the figure: the device comprises a base 1, a universal wheel 2, a water supply mechanism 3, a water storage tank 31, a feed hopper 32, a stirring shaft 33, a stirring rod 34, a first gear 35, a fixed frame 36, a second motor 37, a connecting pipe 4, a control valve 5, a filtering mechanism 6, a filtering box 61, a filtering net 62, a water outlet pipe 63, a water pump 64, a cleaning piece 65, a reciprocating screw 651, a first motor 652, a movable block 653, a brush plate 654, a drip irrigation mechanism 7, a mounting seat 71, a first rotating shaft 72, a rotating seat 73, a second rotating shaft 74, a water outlet seat 75, a water guide hose 76, a drip irrigation pipe 77, a first bevel gear 78, a second bevel gear 79, a driving piece 70, a second gear 701, a coil spring 702, a third motor 703 and an incomplete gear 704.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-2, a fertigation device comprises a base 1, wherein four corners of the bottom of the base 1 are rotatably provided with universal wheels 2, one end of the top of the base 1 is provided with a water supply mechanism 3, an outlet end of the water supply mechanism 3 is fixedly provided with a connecting pipe 4, the connecting pipe 4 is fixedly provided with a control valve 5, an outlet end of the connecting pipe 4 is connected with a filtering mechanism 6, and the filtering mechanism 6 comprises a filtering box 61, a filtering net 62, a water outlet pipe 63, a water pump 64 and a cleaning piece 65; the filter tank 61 is fixedly arranged at the top of the base 1 and communicated with the connecting pipe 4, the filter screen 62 is fixedly arranged inside the filter tank 61, the water outlet pipe 63 is fixedly arranged at the outlet end of the filter tank 61, the water pump 64 is fixedly arranged at the outer side of the filter tank 61, the inlet end of the water pump is communicated with the water outlet pipe 63, the cleaning piece 65 is arranged inside the filter tank 61 to clean the filter screen 62, and the outlet end of the water pump 64 is provided with the drip irrigation mechanism 7;

the cleaning member 65 includes a reciprocating screw 651, a first motor 652, a movable block 653, and a brush plate 654; the reciprocating screw 651 is rotatably mounted inside the filter box 61, the first motor 652 is fixedly mounted at the top of the filter box 61, an output shaft of the first motor is fixedly connected with the reciprocating screw 651, one end of the movable block 653 is in threaded connection with the reciprocating screw 651, the other end of the movable block 653 is fixedly connected with the brush plate 654, and the brush plate 654 is completely attached to the filter screen 62.

The working principle is as follows: firstly, liquid fertilizer in the water supply mechanism 3 is guided into the filter box 61 through the connecting pipe 4, then impurities in the fertilizer are filtered by the filter screen 62, and meanwhile, the first motor 652 is started to enable the reciprocating screw 651 to rotate, so that the movable block 653 reciprocates along the reciprocating screw 651, the brush plate 654 reciprocates along the filter screen 62, further, the impurities on the filter screen 62 are cleaned, and the problem that the filter screen 62 is blocked due to excessive impurities attached is effectively avoided;

finally, the filtered liquid fertilizer is guided into the drip irrigation mechanism 7 by starting the water pump 64 for drip irrigation.

Example 2:

referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the water supply mechanism 3 includes a water storage tank 31, a feed hopper 32, two stirring shafts 33, several stirring rods 34, two first gears 35, a fixing bracket 36 and a second motor 37; the water storage tank 31 is fixedly arranged at the top of the base 1, the feed hopper 32 is fixedly arranged at the outer side of the water storage tank 31 and communicated with the inside of the water storage tank 31, the two stirring shafts 33 are rotatably arranged in the water storage tank 31 and are arranged in parallel, and the stirring rods 34 are uniformly and fixedly arranged on the two stirring rods 34; two first gears 35 are respectively and fixedly installed on the top of the two stirring shafts 33, the two first gears 35 are mutually meshed, a fixing frame 36 is fixedly installed on the top of the water storage tank 31, a second motor 37 is fixedly installed on the fixing frame 36, and an output shaft is fixedly connected with one of the first gears 35.

The working principle is as follows: firstly, fertilizer and water are added into the feed hopper 32, and then the second motor 37 is started to enable the corresponding first gears 35 to rotate, so that the two first gears 35 can rotate oppositely, the two stirring shafts 33 can rotate oppositely, and the stirring rods 34 on the two stirring shafts 33 can rotate oppositely to stir the fertilizer, so that the fertilizer mixing effect is greatly improved;

then, liquid fertilizer in the water supply mechanism 3 is guided into the filter box 61 through the connecting pipe 4, then impurities in the fertilizer are filtered by the filter screen 62, and meanwhile, the first motor 652 is started to enable the reciprocating screw 651 to rotate, so that the movable block 653 reciprocates along the reciprocating screw 651, the brush plate 654 reciprocates along the filter screen 62, and further the impurities on the filter screen 62 are cleaned;

Example 3:

referring to fig. 1 to 5, as another preferred embodiment of the present invention, the difference from embodiment 1 or embodiment 2 is that the drip irrigation mechanism 7 includes a mounting seat 71, a first rotating shaft 72, a rotating seat 73, a second rotating shaft 74, a water outlet seat 75, a water guide hose 76, a plurality of drip irrigation pipes 77, a first bevel gear 78, a second bevel gear 79 and a driving member 70; the mounting seat 71 is fixedly mounted at the top of the base 1, the first rotating shaft 72 is rotatably mounted on the inner side of the mounting seat 71, one end of the rotating seat 73 is fixedly connected with the first rotating shaft 72, the second rotating shaft 74 penetrates through the rotating seat 73 and is rotatably connected with the rotating seat 73, the water outlet seat 75 is fixedly mounted at one end of the second rotating shaft 74, one end of the water guide hose 76 is communicated with the water pump 64, the other end of the water guide hose 76 is communicated with the water outlet seat 75, the drip irrigation pipes 77 are uniformly and fixedly mounted on the water outlet seat 75, the first bevel gear 78 is fixedly mounted on the first rotating shaft 72, and the second bevel gear 79 is fixedly mounted at the other end of the second rotating shaft 74 and is meshed with the first bevel gear 78;

the driver 70 comprises a second gear 701, a coil spring 702, a third motor 703 and a partial gear 704; the second gear 701 is fixedly installed at the end of the first rotating shaft 72, the coil spring 702 is sleeved on the first rotating shaft 72, one end of the coil spring 702 is fixedly connected with the second gear 701, the other end of the coil spring 702 is fixedly connected with the installation seat 71, the third motor 703 is fixedly installed at the top of the base 1, an output shaft is fixedly connected with the incomplete gear 704, and the incomplete gear 704 is intermittently meshed with the second gear 701.

During drip irrigation, the water pump 64 is started to lead the water guide hose 76 to guide the liquid fertilizer into the water outlet seat 75, and drip irrigation is conducted outwards through the drip irrigation pipe 77; meanwhile, the third motor 703 is started to rotate the incomplete gear 704, when the incomplete gear 704 is meshed with the second gear 701, the second gear 701 drives the first rotating shaft 72 to rotate, and simultaneously the coil spring 702 is compressed to accumulate elastic potential energy, so that the rotating seat 73 drives the water outlet seat 75 to rotate longitudinally, the first rotating shaft 72 drives the first bevel gear 78 to rotate, and the second bevel gear 79 drives the second rotating shaft 74 and the water outlet seat 75 to rotate;

when the incomplete gear 704 is disengaged from the second gear 701, the coil spring 702 releases elastic potential energy, so that the first rotating shaft 72 and the second rotating shaft 74 rotate in opposite directions, and in such a cycle, the first rotating shaft 72 and the second rotating shaft 74 can periodically rotate in a reciprocating manner, and the water outlet base 75 can also rotate in a reciprocating manner and longitudinally rotate in a reciprocating manner, so that the drip irrigation range is greatly improved, and the drip irrigation effect is further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fertigation device is characterized by comprising

The water supply mechanism (3), the said water supply mechanism (3) is installed in one end of the top of the base (1);

the connecting pipe (4), the said connecting pipe (4) is put through with outlet end of the water supply organization (3);

the control valve (5), the said control valve (5) is fixedly mounted on joint pipe (4);

the filter mechanism (6), the said filter mechanism (6) includes the filter box (61), filter screen (62), discharging tube (63), water pump (64) and cleaning element (65); the filter box (61) is fixedly installed at the top of the base (1) and communicated with the outlet end of the connecting pipe (4), the filter screen (62) is fixedly installed inside the filter box (61), the water outlet pipe (63) is fixedly installed at the outlet end of the filter box (61), the water pump (64) is fixedly installed on the outer side of the filter box (61) and the inlet end of the water pump is communicated with the water outlet pipe (63), and the cleaning piece (65) is installed inside the filter box (61) to clean the filter screen (62);

and the drip irrigation mechanism (7), wherein the drip irrigation mechanism (7) is arranged at the outlet end of the water pump (64).

2. The fertigation apparatus according to claim 1, wherein the cleaning member (65) comprises a reciprocating screw (651), a first motor (652), a movable block (653) and a brush plate (654); the filter box is characterized in that the reciprocating screw (651) is rotatably installed inside the filter box (61), the first motor (652) is fixedly installed at the top of the filter box (61), an output shaft of the first motor is fixedly connected with the reciprocating screw (651), one end of the movable block (653) is in threaded connection with the reciprocating screw (651), the other end of the movable block (653) is fixedly connected with the brush plate (654), and the brush plate (654) is completely attached to the filter screen (62).

3. Fertigation apparatus according to claim 2, characterized in that the water supply mechanism (3) comprises a water storage tank (31), a feed hopper (32), two stirring shafts (33) and several stirring rods (34); storage water tank (31) fixed mounting is at the top of base (1), feeder hopper (32) fixed mounting in the outside of storage water tank (31) and with storage water tank (31) inside communicate with each other, two (mixing) shaft (33) all rotate install in storage water tank (31) inside and mutual parallel arrangement, a plurality of even fixed mounting of puddler (34) is on two puddlers (34).

4. Fertigation apparatus according to claim 3, characterized in that the water supply mechanism (3) further comprises two first gears (35), a mount (36) and a second motor (37); two first gear (35) respectively fixed mounting at the top of two (mixing) shafts (33) and two first gear (35) intermeshing, mount (36) fixed mounting is at the top of storage water tank (31), second motor (37) fixed mounting on mount (36) and output shaft and one of them first gear (35) fixed connection.

5. The fertigation apparatus according to claim 4, wherein the drip irrigation mechanism (7) comprises a mounting seat (71), a first rotating shaft (72), a rotating seat (73), a second rotating shaft (74), a water outlet seat (75), a water guide hose (76), a plurality of drip irrigation pipes (77), a first bevel gear (78) and a second bevel gear (79); the utility model discloses a drip irrigation device, including mount pad (71), first pivot (72), second pivot (74), water outlet seat (75), first pivot (72), mount pad (71), first pivot (72), second pivot (74) and first pivot (72) fixed connection, second pivot (74) run through rotate seat (73) and rotate with rotate seat (73) and be connected, water outlet seat (75) fixed mounting is in the one end of second pivot (74), the one end of water guide hose (76) and water pump (64) switch-on, the other end of water guide hose (76) and water outlet seat (75) switch-on, and a plurality of drip irrigation pipe (77) even fixed mounting is on water outlet seat (75), first bevel gear (78) fixed mounting is on first pivot (72), second bevel gear (79) fixed mounting is at the other end of second pivot (74), and meshes with first bevel gear (78).

6. Fertigation apparatus according to claim 5, wherein the drip irrigation mechanism (7) further comprises a drive member (70), the drive member (70) comprising a second gear (701), a coil spring (702), a third motor (703) and a partial gear (704); second gear (701) fixed mounting is at the tip of first pivot (72), wind spring (702) cover is established on first pivot (72), the one end and second gear (701) fixed connection of wind spring (702), the other end and mount pad (71) fixed connection of wind spring (702), third motor (703) fixed mounting is at the top of base (1) and output shaft and incomplete gear (704) fixed connection, incomplete gear (704) and second gear (701) intermittent type nature meshing.