Fertilizing device for agriculture

Abstract

The utility model discloses an agricultural fertilization device, relates to the technical field of agricultural fertilization, and aims to solve the technical problems that alkaline substances are easy to remain in the conventional sugar beet fertilization device, and sugar beets are easy to damage when being discharged by using acid liquid for neutralizing and cleaning. A fertilizing mechanism is arranged on one side of the pipeline mechanism and comprises a base, a supporting column is arranged on the base, a disc is arranged on the supporting column, and a middle block is arranged in the disc through a fixing rod. By designing the structures of the reversing valve A, the reversing valve B and the reversing valve C, channels among different pipelines can be switched, so that one pump body can convey alkaline liquid fertilizer, acid liquid and water as required, the alkaline liquid fertilizer can be conveyed for fertilization, the acid liquid can neutralize alkaline residues, pipe body blockage is avoided, the equipment cost can be reduced, and the working efficiency is improved. While the beet is fertilized, the neutralizing liquid is prevented from damaging the beet.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agronomic fertilization, more specifically, to an agronomic fertilization device. BACKGROUND

[0002] Agronomy refers to various techniques in the production process of crops, covering crop planting, management and other aspects. In agronomic planting, various crops such as vegetables and fruits are involved. Among them, sugar beet is a kind of vegetable with special fertilizer demand, which prefers alkaline liquid fertilizer. Reasonable application of alkaline fertilizer is helpful to the growth and sugar accumulation of sugar beet, and improves the yield and quality of sugar beet. However, the existing fertilization device for sugar beet has certain limitations.

[0003] At present, the fertilization device for sugar beet and other crops on the market is mostly simple in structure. Commonly, it is realized by a rotatable rod body and a spray head to achieve range spraying, but after long-term use, alkaline residues composed of carbonate and hydroxide are easily accumulated in the spray head and pipeline. When it is necessary to neutralize and clean with acidic liquid, it is difficult to avoid that the acidic liquid is sprayed on the vegetables, which is easy to cause damage to the sugar beet. In view of this, we propose an agronomic fertilization device. SUMMARY

[0004] The utility model aims at overcoming the shortcomings of the prior art, adapting to the actual needs, and providing an agronomic fertilization device to solve the technical problem that alkaline substances are easily left in the existing sugar beet fertilization device and the sugar beet is easily damaged when acidic liquid is used for neutralization and cleaning.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: an agronomic fertilization device, comprising a supply mechanism, the supply mechanism is arranged on one side outside the pipeline mechanism, the pipeline mechanism is arranged on one side of the fertilization mechanism, the fertilization mechanism comprises a base, the base is arranged with a support, the support is arranged with a disc, the disc is arranged with a middle block in the disc through a fixing rod;

[0006] The pipeline mechanism comprises a pump body, the input end of the pump body is connected with a reversing valve A through a pipeline A, one side of the reversing valve A is connected with a reversing valve B through a pipeline B, one side of the reversing valve B is connected with a pipeline C, one side of the reversing valve B is connected with a pipeline D, the other side of the reversing valve A is connected with a pipeline E, and the output end of the pump body is connected with a pipeline F.

[0007] Preferably, the feeding mechanism comprises a box body, a tank body A is arranged at the inner side of the rear end of the box body, an electromagnetic valve A is connected to the lower end of the tank body A, and the electromagnetic valve A is connected with a pipeline C, a tank body B is arranged at the inner side of the other side of the front end of the box body, an electromagnetic valve B is connected to the lower end of the tank body B, and the electromagnetic valve B is connected with a pipeline D, a tank body C is arranged at the inner side of the other side of the rear end of the box body, an electromagnetic valve C is connected to the lower end of the tank body C, and the electromagnetic valve C is connected with a pipeline E.

[0008] Preferably, the middle block is in a conical structure shape, a hollow structure shaft is rotatably arranged in the middle block, the lower end side of the shaft is connected with the output end of the driving motor through a gear set, and the lower end surface of the shaft is connected with the pipeline F through a rotary joint.

[0009] Preferably, the shaft is provided with a supporting rod at the two sides of the middle end, a spray head is rotatably arranged at one end of the supporting rod, an electric push rod is rotatably connected to the side surface of the upper end of the shaft, the output end of the electric push rod is connected with a linkage rod, one end of the linkage rod is connected to the rotary connection position of the supporting rod and the spray head, and the upper end surface of the shaft is connected with the spray head through a pipeline G.

[0010] Preferably, the pipeline mechanism further comprises a reversing valve C, the upper end of the reversing valve C is connected with the lower end of the disc through a pipeline H, one side of the reversing valve C is connected with a pipeline J, and the other side of the reversing valve C is connected with a pipeline K.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the utility model discloses a structure that can switch the channel between pipeline B and pipeline A and the channel between pipeline E and pipeline A, so that the alkaline liquid fertilizer in pipeline B and the acid liquid in pipeline E can be selectively sent into the pump body, and the utility model discloses a structure that can switch the channel between pipeline C and pipeline B and the channel between pipeline D and pipeline B, so that the alkaline liquid fertilizer in tank body A and the acid liquid in tank body B can be selectively sent into pipeline B, and the alkaline liquid fertilizer can be used for fertilizing sugar beets, and the acid liquid can be used for neutralizing and removing the alkaline residues in the pipe body and other structures, so that the pipe body and other structures are not blocked by the alkaline residues.

[0013] 2, the utility model discloses a reversing valve C structure is designed to make the passage between pipeline H to pipeline J and the passage between pipeline H to pipeline K can switch, when the disc receives the alkaline liquid fertilizer that sprays the nozzle, can pass through the passage between pipeline H to pipeline J and is arranged on the sugar beet of the device and is planted to the sugar beet of the place and is fertilized, avoids waste, and when the nozzle sprays the liquid containing acidity and is handled, the liquid containing acidity can be handled in the recycling device through the passage between pipeline H to pipeline K, avoids polluting the sugar beet and is planted on the device.

[0014] 3, the utility model discloses a electric push rod and linkage rod structure are designed to make the nozzle rotationally installed at the one end of support rod can rotate, like this can control the orientation angle of nozzle, adjusts the range of nozzle and sprays liquid, also can control the nozzle and is down to the disc, like this when neutralizing processing, the liquid containing acidity that it sprays will spray in the disc, will not spray on the sugar beet of the device, avoids causing harm to it. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view appearance structure schematic diagram of the utility model;

[0016] Figure 2 It is the fertilization mechanism main view cut open structure schematic diagram of the utility model;

[0017] Figure 3 It is the supply mechanism internal structure schematic diagram of the utility model;

[0018] Figure 4 It is the pipeline mechanism top view structure schematic diagram of the utility model.

[0019] Mark explanation in drawing:

[0020] 1, supply mechanism;101, box;102, jar A;103, electromagnetic valve A;104, jar B;105, electromagnetic valve B;106, jar C;107, electromagnetic valve C;2, pipeline mechanism;201, pump body;202, pipeline A;203, reversing valve A;204, pipeline B;205, reversing valve B;206, pipeline C;207, pipeline D;208, pipeline E;209, pipeline F;2010, reversing valve C;2011, pipeline H;2012, pipeline J;2013, pipeline K;3, fertilization mechanism;301, base;302, support column;303, disc;304, fixed rod;305, middle block;306, shaft;307, gear set;308, drive motor;309, swivel joint;3010, support rod;3011, nozzle;3012, electric push rod;3013, linkage rod;3014, pipeline G. DETAILED DESCRIPTION

[0021] As Figures 1 to 4The utility model relates to an agricultural fertilizing device, including supply mechanism 1, supply mechanism 1 outside one side is arranged with pipeline mechanism 2, pipeline mechanism 2 one side is arranged with fertilizing mechanism 3, and fertilizing mechanism 3 includes base 301, and base 301 is arranged with pillar 302, and pillar 302 is arranged with disc 303, and disc 303 is arranged with middle block 305 in through fixed link 304.

[0022] Pipeline mechanism 2 includes pump body 201, and the input end of pump body 201 is connected with reversing valve A 203 through pipeline A 202, and one side of reversing valve A 203 is connected with reversing valve B 205 through pipeline B 204, and one side of reversing valve B 205 is connected with pipeline C 206, and one side of reversing valve B 205 is connected with pipeline D 207, and the other side of reversing valve A 203 is connected with pipeline E 208, and the output end of pump body 201 is connected with pipeline F 209.The utility model discloses through design pump body 201, and the alkaline liquid fertilizer and acid liquid that the transmission in pipeline B 204 and the water that the transmission in pipeline E 208 can be delivered to spray head 3011, have played the effect of active pumping, through design reversing valve A 203 structure, the passage between pipeline B 204 to pipeline A 202 and the passage between pipeline E 208 to pipeline A 202 can be switched, and alkaline liquid fertilizer and acid liquid in pipeline B 204 and water in pipeline E 208 can selectively enter pump body 201, reach the reversing control which kind of liquid enters pump body 201, so that one pump body 201 can be used according to the demand and is transmitted to multiple liquid in spray head 3011, reduces the cost of equipment expenditure, through design reversing valve B 205 structure, the passage between pipeline C 206 to pipeline B 204 and the passage between pipeline D 207 to pipeline B 204 can be switched, and alkaline liquid fertilizer in jar body A 102 and acid liquid in jar body B 104 can selectively be delivered to pipeline B 204, when delivering alkaline liquid fertilizer, can fertilize sugar beet, and when delivering acid liquid, can neutralize the alkaline residual in pipe body and carry out removal, avoid alkaline residual to block up in pipe body structure.

[0023] In the embodiment of the utility model, supply mechanism 1 includes box 101, one side rear end inside box 101 is arranged with jar A 102, jar A 102 lower end is connected with electromagnetic valve A 103, and electromagnetic valve A 103 is connected with pipeline C 206, the other side front end inside box 101 is arranged with jar B 104, jar B 104 lower end is connected with electromagnetic valve B 105, and electromagnetic valve B 105 is connected with pipeline D 207, the other side rear end inside box 101 is arranged with jar C 106, jar C 106 lower end is connected with electromagnetic valve C 107, and electromagnetic valve C 107 is connected with pipeline E 208, the utility model discloses a jar A 102, jar B 104 and jar C 106 structure are designed, and the alkaline liquid fertilizer, acid liquid and clean water of the use to be used can be stored in, it is convenient for the extraction use behind, electromagnetic valve A 103, electromagnetic valve B 105 and electromagnetic valve C 107 structure are designed, and the liquid in jar A 102, jar B 104 and jar C 106 can be put and stop flow, reach the effect of switch.

[0024] In the embodiment of the utility model, middle block 305 is conical structure shape, hollow structure's shaft 306 is rotatably installed in middle block 305 inside middle, the output end of driving motor 308 is connected with gear set 307 through the side surface of the lower end of shaft 306 through rotary joint 309 with pipeline F 209 is connected with the lower end surface of shaft 306. The utility model discloses the middle block 305 of conical structure design is for letting the liquid that the spray head 3011 is downwardly injected can guide the liquid to enter into the disc 303, and the shaft 306 of hollow structure design is for letting the liquid that pump body 201 is transported to rotary joint 309 in pipeline F 209 can be transported to pipeline G 3014, has played the effect of transmission, driving motor 308 and gear set 307 structure are designed, and shaft 306 can rotate, indirectly drive spray head 3011 to rotate, this can fertilize in a large range, and the installation of rotary joint 309 makes shaft 306 not rotate with pipeline F 209 together when rotating, guarantees liquid normal transmission while rotating, separates power, avoids shaft 306 rotating with pipeline F 209 together when rotating.

[0025] In the embodiment of the utility model, the shaft pole 306 middle two sides are equipped with the support 3010, the support 3010 one end rotatory mounting has the shower nozzle 3011, the shaft pole 306 upper end side surface rotatory connection has the electric push rod 3012, the output of electric push rod 3012 is connected with the linkage rod 3013, and the linkage rod 3013 one end is connected in the rotatory connection of support 3010 and shower nozzle 3011, and the upper end surface of shaft pole 306 is connected with shower nozzle 3011 through pipeline G3014. The utility model discloses a structure of electric push rod 3012 and linkage rod 3013 is designed, and the shower nozzle 3011 rotatory mounting in the one end of support 3010 can rotate, so the orientation angle of shower nozzle 3011 can be controlled, the range of adjusting shower nozzle 3011 to spray liquid, shower nozzle 3011 can also be controlled to be downward to disc 303, so that the liquid containing acidity that it sprays in neutralization processing can be sprayed in disc 303, will not be sprayed on the sugar beet of the device side, avoid causing harm to it, the installation of shower nozzle 3011 makes the alkaline liquid fertilizer that pump body 201 transports can be sprayed in sugar beet field, carries out large -scale fertilization.

[0026] In the embodiment of the utility model, pipeline mechanism 2 still includes the reversing valve C2010, and the upper end of reversing valve C2010 is connected with the lower end of disc 303 through pipeline H2011, and one side of reversing valve C2010 is connected with pipeline J2012, and the other side of reversing valve C2010 is connected with pipeline K2013. The utility model discloses a structure of reversing valve C2010 is designed, and the passage between pipeline H2011 and pipeline J2012 and the passage between pipeline H2011 and pipeline K2013 can be switched, when disc 303 receives the alkaline liquid fertilizer that shower nozzle 3011 sprays, can be arranged to the sugar beet planted on the device side through the passage between pipeline H2011 and pipeline J2012, carries out fertilization to the sugar beet of this place, avoids waste, and when neutralization processing, the liquid containing acidity that shower nozzle 3011 sprays can be arranged to the recovery device in the passage between pipeline H2011 and pipeline K2013 and is handled, avoids polluting and harming the sugar beet planted on the device side.

[0027] Working principle: the embodiment provides a kind of agricultural fertilization device, when using, staff needs to be connected to the power supply of the utility model first, the operation of the utility model is controlled by control panel, staff starts pump body 201 and opens electromagnetic valve A103, after electromagnetic valve A103 opens, the alkaline liquid fertilizer stored in its tank A102 will be transmitted to reversing valve B205 by pipeline C206, by reversing valve B205, it is transmitted to pipeline B204, and then the alkaline liquid fertilizer is delivered to reversing valve A203 by pipeline B204, by the reversing of reversing valve A203, the alkaline liquid fertilizer is delivered to pump body 201 by pipeline A202, by pump body 201, the alkaline liquid fertilizer is delivered to pipeline F209, by pipeline F209, the alkaline liquid fertilizer is delivered to the shaft 306 of hollow structure design, by the inside of shaft 306, the alkaline liquid fertilizer is delivered to pipeline G3014, and finally the alkaline liquid fertilizer is delivered to the spray head 3011 by pipeline G3014, and the alkaline liquid fertilizer is sprayed by spray head 3011 and sprayed on sugar beet, when spraying fertilizer, staff can also control electric push rod 3012 to push or pull output end connection linkage rod 3013, linkage rod 3013 drives spray head 3011 to rotate at the end of support rod 3010 and moves upwards and downwards, so that the water spraying range of spray head 3011 can be changed, and the alkaline liquid fertilizer accidentally dropped in disc 303 is gathered and transmitted to pipeline H2011, by pipeline H2011, it is transmitted to reversing valve C2010, by reversing valve C2010, it is delivered to pipeline J2012, and the alkaline liquid fertilizer is delivered to the ground beside the device by pipeline J2012, to supplement the alkaline liquid fertilizer for sugar beet at this position, when the utility model is used for a certain time, alkaline residues will accumulate in it, and staff need to remove it to avoid that the alkaline residues block spray head 3011 and other structures, staff control electric push rod 3012 to push linkage rod 3013, and linkage rod 3013 will push spray head 3011 to rotate downwards and towards disc 303, when spray head 3011 is towards the inside of disc 303, staff controls reversing valve B205 to switch direction, closes the passage between pipeline C206 and pipeline B204, opens the passage between pipeline D207 and pipeline B204, and then opens electromagnetic valve B105, at this time, the acid liquid stored in tank B104 will flow into pipeline B204 by pipeline D207, flow into pipeline A202 by pipeline B204, flow into pump body 201 by pipeline A202, and be delivered to pipeline F209 by pump body 201, by pipeline F209, it is transmitted to shaft 306 and pipeline G3014, the acid liquid is delivered to spray head 3011 by pipeline G3014, and is sprayed in disc 303 by spray head 3011, to avoid that the acid liquid is sprayed on sugar beet to cause damage to it,At this time, the acidic liquid can neutralize the alkaline residues in the reversing valve B205, the pipeline B204, the reversing valve A203, the pipeline A202, the pump body 201, the pipeline F209, the rotary joint 309, the shaft rod 306, the pipeline G3014 and the spray head 3011, and the neutralized liquid can be sprayed on the disc 303 by the spray head 3011, and the disc 303 can gather and deliver the liquid into the pipeline H2011, the worker controls the reversing valve C2010 to reverse, closes the channel between the pipeline H2011 and the pipeline J2012, opens the channel between the pipeline H2011 and the pipeline K2013, and the neutralized liquid can be delivered into the pipeline K2013 through the pipeline H2011, and finally the neutralized liquid is delivered into the recycling device through the pipeline K2013 for treatment, after the neutralized liquid is completely discharged, the worker controls the reversing valve A203 to reverse, closes the channel between the pipeline A202 and the pipeline B204, and opens the channel between the pipeline A202 and the pipeline E208, after opening, the worker opens the electromagnetic valve C107, so that the water in the tank C106 is delivered into the pipeline E208, and then delivered into the pipeline A202 through the pipeline E208, and the water is delivered into the pipeline F209, the rotary joint 309, the shaft rod 306, the pipeline G3014 and the spray head 3011 through the pipeline A202, so as to flush the residual neutralized liquid in the pipelines, and the flushed liquid is discharged into the recycling device through the disc 303, the pipeline H2011, the reversing valve C2010 and the pipeline K2013.

[0028] The embodiments of the utility model discloses the better embodiment, but is not limited to this, the ordinary skill of the art, the person, the spirit of the utility model is appreciated very easily according to the above-mentioned embodiment, and different extension and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. An agronomic fertilizer application device comprising a supply mechanism (1), characterized in that: The feeding mechanism (1) is externally arranged with pipeline mechanism (2), one side of pipeline mechanism (2) is arranged with fertilization mechanism (3), the fertilization mechanism (3) comprises base (301), the base (301) is arranged with support (302), the support (302) is arranged with disc (303), the disc (303) is arranged with middle block (305) through fixed rod (304) inside. The pipeline mechanism (2) comprises pump body (201), the input end of pump body (201) is connected with reversing valve A (203) through pipeline A (202), one side of reversing valve A (203) is connected with reversing valve B (205) through pipeline B (204), one side of reversing valve B (205) is connected with pipeline C (206), one side of reversing valve B (205) is connected with pipeline D (207), the other side of reversing valve A (203) is connected with pipeline E (208), the output end of pump body (201) is connected with pipeline F (209).

2. An agricultural fertilizer application apparatus according to claim 1, wherein: The feeding mechanism (1) comprises box (101), the inside one side rear end of box (101) is arranged with tank body A (102), the lower end of tank body A (102) is connected with electromagnetic valve A (103), and electromagnetic valve A (103) is connected with pipeline C (206), the inside other side front end of box (101) is arranged with tank body B (104), the lower end of tank body B (104) is connected with electromagnetic valve B (105), and electromagnetic valve B (105) is connected with pipeline D (207), the inside other side rear end of box (101) is arranged with tank body C (106), the lower end of tank body C (106) is connected with electromagnetic valve C (107), and electromagnetic valve C (107) is connected with pipeline E (208).

3. An agricultural fertilizer application apparatus according to claim 2, wherein: The middle block (305) is in the shape of a conical structure, a hollow structure shaft (306) is rotatably installed in the middle of the middle block (305), the lower end side of the shaft (306) is connected with the output end of the drive motor (308) through the gear set (307), and the lower end surface of the shaft (306) is connected with the pipeline F (209) through the rotary joint (309).

4. An agricultural fertilizing device according to claim 3, characterized in that: The shaft (306) is arranged with a support rod (3010) on both sides of the middle, a spray head (3011) is rotatably installed at one end of the support rod (3010), an electric push rod (3012) is rotatably connected to the side surface of the upper end of the shaft (306), the output end of the electric push rod (3012) is connected with a linkage rod (3013), one end of the linkage rod (3013) is connected at the rotatable connection between the support rod (3010) and the spray head (3011), and the upper end surface of the shaft (306) is connected with the spray head (3011) through the pipeline G (3014).

5. An agricultural fertilizing device according to claim 4, characterized in that: The pipeline mechanism (2) further comprises reversing valve C (2010), the upper end of reversing valve C (2010) is connected with the lower end of disc (303) through pipeline H (2011), one side of reversing valve C (2010) is connected with pipeline J (2012), and the other side of reversing valve C (2010) is connected with pipeline K (2013).

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