Fertilizing device capable of adjusting concentration of water-soluble fertilizer

Abstract

The utility model relates to the technical field of fertilization, and discloses a water-soluble fertilizer concentration adjusting fertilization device which comprises a cart, a control module is arranged on the top surface of the cart, the control module is fixedly connected with the cart, and a mixing cylinder is arranged on the top surface of the cart. Water and fertilizer are put into a fertilizer barrel and a water tank respectively by utilizing the fertilizer barrel and the water tank in an adjusting part through an adjusting mechanism, so that a water suction pump is started, the fertilizer barrel and the water tank are sucked by the water suction pump, and the water finally enters a fertilizer measuring cylinder and a water quantity measuring cylinder through a branch pipe I; when the fertilizer measuring cylinder and the water quantity measuring cylinder are parallel to the water level sensor, the water level sensor sends a signal to the control module, and the control module opens the electronic magnetic valve, so that water and fertilizer in the fertilizer measuring cylinder enter the mixing cylinder through the electronic magnetic valve and the conveying pipe respectively, and the ratio of water flow to fertilizer liquid flow is accurately controlled; the concentration of the fertilizer liquid is adjusted, so that the fertilizer requirement characteristics of crops in different growth periods are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilization technical field, concretely is a kind of water-soluble fertilizer concentration regulating fertilization device. BACKGROUND

[0002] As a kind of efficient, water-soluble fertilizer is widely used in modern agricultural production as the fertilizer form, it is usually dissolved in water with fertilizer, then through irrigation system (such as drip irrigation, sprinkling irrigation etc.) fertilizer solution is delivered to the root or leaf of crop, to meet the nutrient demand of crop, this fertilization method has fertilizer utilization rate, water saving, fertilization is easy and the advantages such as, especially conducive to accurate fertilization by equipment

[0003] Compared with prior art: traditional water-soluble fertilizer fertilization device often needs manual adjustment of the concentration of fertilizer and water ratio, this not only operation is cumbersome, and difficult to realize accurate control, due to the limitation of manual adjustment, often lead to non-uniformity of fertilizer concentration in fertilization process, thereby affecting the growth and yield of crop.

[0004] Therefore, a kind of water-soluble fertilizer concentration regulating fertilization device is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of water-soluble fertilizer concentration regulating fertilization device to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of water-soluble fertilizer concentration regulating fertilization device, including cart, the control module is arranged on the top surface of the cart, the control module is fixedly connected with cart, the mixing cylinder is arranged on the top surface of the cart, the mixing cylinder is movably connected with cart, the adjusting mechanism is arranged on the top surface of the mixing cylinder, the mixing mechanism is arranged on the inner side of the mixing cylinder;

[0007] The adjusting mechanism includes adjusting part and conveying part;

[0008] The conveying part is located at the bottom surface of adjusting part;

[0009] The mixing mechanism includes fixed part and mixing part;

[0010] The mixing part is located at the outer side of fixed part.

[0011] Preferably, the adjusting part includes fertilizer cylinder, the fertilizer cylinder is located on the top surface of the cart, the fertilizer cylinder is fixedly connected with cart, the water tank is arranged on the left side of the fertilizer cylinder, the water tank is fixedly connected with cart, and the water pump is communicated and arranged on the top surface of the fertilizer cylinder and water tank.

[0012] Preferably, the top end surface of the water pump is provided with a branch pipe one, the bottom end surface of the right branch pipe one is provided with a fertilizer cylinder, and the bottom end surface of the left branch pipe one is provided with a water cylinder.

[0013] Preferably, the conveying part comprises a water level sensor, the water level sensor is located on the inner wall of the fertilizer cylinder and the water cylinder, the water level sensor is movably connected with the fertilizer cylinder and the water cylinder, and an electronic magnetic valve is arranged below the water level sensor.

[0014] Preferably, the electronic magnetic valve is provided with a conveying pipe at the front end surface, the bottom end surface of the conveying pipe is communicated with the top surface of the mixing cylinder, a one-way valve is arranged below the conveying pipe, and the one-way valve is communicated with the outer end surface of the mixing cylinder.

[0015] Preferably, the one-way valve is provided with a branch pipe two at the right end surface, the branch pipe two is provided with a hose at the right end surface, and the hose is provided with a spray head at the right end surface.

[0016] Preferably, the fixing part comprises a fixing plate, the fixing plate is located on the top surface of the mixing cylinder, the fixing plate is fixedly connected with the mixing cylinder, a motor is arranged on the inner surface of the fixing plate, the motor is fixedly connected with the fixing plate, a rotating rod is arranged at the output end surface of the motor, the rotating rod is fixedly connected with the motor, the rotating rod extends through the bearing seat and is rotatably connected with the inner wall of the mixing cylinder.

[0017] Preferably, the mixing part comprises a stirring rod, the inner end of the stirring rod is fixedly connected with the outer end surface of the rotating rod, a connecting plate is arranged at the outer end surface of the stirring rod, the connecting plate is fixedly connected with the stirring rod, and a scraper is fixedly arranged at the outer end surface of the connecting plate.

[0018] Compared with the prior art, the water-soluble fertilizer concentration adjusting and fertilizing device has the advantages that,

[0019] 1. The adjusting mechanism is used to put water and fertilizer into the fertilizer cylinder and the water tank respectively, so as to start the water pump, the water pump extracts the fertilizer cylinder and the water tank, and finally enters the fertilizer cylinder and the water cylinder through the branch pipe one, when the fertilizer cylinder and the water cylinder are parallel to the water level sensor, the water level sensor sends a signal to the control module, the control module opens the electronic magnetic valve, and the water and fertilizer in the fertilizer cylinder and the water cylinder enter the mixing cylinder through the electronic magnetic valve and the conveying pipe respectively, so as to accurately control the matching of water flow and fertilizer flow, adjust the concentration of the fertilizer liquid, and meet the fertilizer requirement characteristics of crops in different growth periods.

[0020] 2) Through the mixing mechanism, the motor in the fixed part is started when water and fertilizer enter the mixing drum. The motor drives the rotating rod, which in turn drives the stirring rod, connecting plate, and scraper to rotate and stir. At the same time, the scraper scrapes the inner wall of the mixing drum, thereby achieving uniform mixing and preventing the fertilizer from adhering to the inner wall of the mixing drum. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 This is a three-dimensional cross-sectional view of the overall structure of this utility model;

[0023] Figure 3 This is a three-dimensional schematic diagram of the adjustment structure of this utility model;

[0024] Figure 4 This is a three-dimensional schematic diagram of the hybrid structure of this utility model.

[0025] In the diagram: 1. Trolley; 2. Control module; 3. Mixing cylinder; 4. Adjustment mechanism; 41. Adjustment section; 42. Conveying section; 411. Fertilizer cylinder; 412. Water tank; 413. Water pump; 414. Branch pipe one; 415. Fertilizer measuring cylinder; 416. Water measuring cylinder; 421. Water level sensor; 422. Electronic solenoid valve; 423. Conveying pipe; 424. Check valve; 425. Branch pipe two; 426. Hose; 5. Mixing mechanism; 51. Fixing section; 52. Mixing section; 511. Fixing plate; 512. Motor; 513. Rotating rod; 521. Stirring rod; 522. Connecting plate; 523. Scraper. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Please see Figures 1-3 This utility model provides a technical solution: a water-soluble fertilizer concentration adjustment fertilization device, including a cart 1, a control module 2 is provided on the top surface of the cart 1, the control module 2 is fixedly connected to the cart 1, a mixing cylinder 3 is provided on the top surface of the cart 1, the mixing cylinder 3 is movably connected to the cart 1, an adjustment mechanism 4 is provided on the top surface of the mixing cylinder 3, and a mixing mechanism 5 is provided on the inner side of the mixing cylinder 3.

[0029] The regulating mechanism 4 includes an regulating part 41 and a conveying part 42;

[0030] The conveying part 42 is located at the bottom surface of the adjusting part 41.

[0031] The mixing mechanism 5 comprises a fixed part 51 and a mixing part 52.

[0032] The mixing part 52 is located at the outer side surface of the fixed part 51.

[0033] The adjusting part 41 comprises a fertilizer cylinder 411, which is located at the top surface of the cart 1 and is fixedly connected with the cart 1. A water tank 412 is arranged at the left side of the fertilizer cylinder 411 and is fixedly connected with the cart 1. The top surfaces of the fertilizer cylinder 411 and the water tank 412 are both communicated with a water pump 413.

[0034] The top end surface of the water pump 413 is communicated with a branch pipe one 414. The bottom end surface of the right branch pipe one 414 is communicated with a fertilizer measuring cylinder 415, and the bottom end surface of the left branch pipe one 414 is communicated with a water measuring cylinder 416. The bottom surfaces of the fertilizer measuring cylinder 415 and the water measuring cylinder 416 are fixedly connected with the top surface of the mixing cylinder 3.

[0035] The conveying part 42 comprises a water level sensor 421, which is located at the inner wall of the fertilizer measuring cylinder 415 and the water measuring cylinder 416 and is movably connected with the fertilizer measuring cylinder 415 and the water measuring cylinder 416. An electronic magnetic valve 422 is arranged below the water level sensor 421 and is communicated with the outer end surface of the fertilizer measuring cylinder 415 and the water measuring cylinder 416.

[0036] The front end surface of the electronic magnetic valve 422 is communicated with a conveying pipe 423, the bottom end surface of which is communicated with the top surface of the mixing cylinder 3. A one-way valve 424 is arranged below the conveying pipe 423 and is communicated with the outer end surface of the mixing cylinder 3.

[0037] The right end surface of the one-way valve 424 is communicated with a branch pipe two 425, the right end surface of which is communicated with a hose 426, and the right end surface of the hose 426 is communicated with a spray head.

[0038] Further, the embodiment adjusts the mechanism 4, uses the fertilizer cylinder 411 and the water tank 412 in the adjusting part 41, and the user respectively adds the appropriate fertilizer and water into the fertilizer cylinder 411 and the water tank 412. When the preparation is completed, the water pump 413 is started, and the water pump 413 starts to extract the fertilizer cylinder 411 and the water tank 412. The extracted fertilizer and water respectively enter the fertilizer cylinder 415 and the water cylinder 416 through the branch pipe 414. When the liquid in the fertilizer cylinder 415 and the water cylinder 416 reaches the preset height and is parallel to the water level sensor 421, the water level sensor 421 sends a signal. After receiving the signal of the water level sensor 421, the control module 2 responds. According to the preset program or logic, the control module 2 controls the opening of the electronic magnetic valve 422. After the electronic magnetic valve 422 is opened, the water and the fertilizer in the fertilizer cylinder 415 and the water cylinder 416 respectively enter the mixing cylinder 3 through the electronic magnetic valve 422 and the conveying pipe 423. At this time, the mixing cylinder 3 is already filled with the water and the fertilizer distributed according to the predetermined proportion.

[0039] Further, the embodiment adjusts the mechanism 4, uses the fertilizer cylinder 411 and the water tank 412 in the adjusting part 41, and the user respectively adds the appropriate fertilizer and water into the fertilizer cylinder 411 and the water tank 412. When the preparation is completed, the water pump 413 is started, and the water pump 413 starts to extract the fertilizer cylinder 411 and the water tank 412. The extracted fertilizer and water respectively enter the fertilizer cylinder 415 and the water cylinder 416 through the branch pipe 414. When the liquid in the fertilizer cylinder 415 and the water cylinder 416 reaches the preset height and is parallel to the water level sensor 421, the water level sensor 421 sends a signal. After receiving the signal of the water level sensor 421, the control module 2 responds. According to the preset program or logic, the control module 2 controls the opening of the electronic magnetic valve 422. After the electronic magnetic valve 422 is opened, the water and the fertilizer in the fertilizer cylinder 415 and the water cylinder 416 respectively enter the mixing cylinder 3 through the electronic magnetic valve 422 and the conveying pipe 423. At this time, the mixing cylinder 3 is already filled with the water and the fertilizer distributed according to the predetermined proportion.

[0040] Embodiment two:

[0041] Please refer to Figure 1 、 Figure 2 、 Figure 4 , and on the basis of embodiment one, further obtained: the fixed part 51 includes a fixed plate 511, the fixed plate 511 is located at the top surface of the mixing cylinder 3, the fixed plate 511 is fixedly connected with the mixing cylinder 3, the inner side surface of the fixed plate 511 is provided with a motor 512, the motor 512 is fixedly connected with the fixed plate 511, the output end surface of the motor 512 is provided with a rotating rod 513, the rotating rod 513 is fixedly connected with the motor 512, the rotating rod 513 extends through the bearing seat and is rotatably connected with the inner wall of the mixing cylinder 3.

[0042] The mixing part 52 comprises stirring rods 521, the inner ends of which are fixedly connected with the outer end surface of the rotating rod 513, the outer end surface of each stirring rod 521 is provided with a connecting plate 522, the connecting plate 522 is fixedly connected with the stirring rod 521, and the outer end surface of each connecting plate 522 is fixedly provided with a scraper 523.

[0043] Further, in the embodiment, the mixing mechanism 5 utilizes the motor 512 in the fixed part 51, when water and fertilizer are introduced into the mixing cylinder 3 according to a preset ratio, after the motor 512 receives a starting signal, the rotation generated by the motor 512 drives the rotating rod 513, the rotating rod 513 starts to rotate under the drive of the motor 512, and further drives the stirring rods 521, the connecting plates 522 and the scrapers 523 to rotate together, so as to fully stir the water and the fertilizer in the mixing cylinder 3, and the special design of the scraper 523 enables it to closely adhere to the inner wall of the mixing cylinder 3 and scrape the residues attached thereto.

[0044] Further, in the embodiment, the mixing mechanism 5 utilizes the motor 512 in the fixed part 51, when water and fertilizer are introduced into the mixing cylinder 3 according to a preset ratio, after the motor 512 receives a starting signal, the rotation generated by the motor 512 drives the rotating rod 513, the rotating rod 513 starts to rotate under the drive of the motor 512, and further drives the stirring rods 521, the connecting plates 522 and the scrapers 523 to rotate together, so as to fully stir the water and the fertilizer in the mixing cylinder 3, and the special design of the scraper 523 enables it to closely adhere to the inner wall of the mixing cylinder 3 and scrape the residues attached thereto.

[0045] When in use, by adjusting mechanism 4, using the fertilizer cylinder 411 and the water tank 412 in adjusting part 41, the user respectively adds appropriate amount of fertilizer and water into the fertilizer cylinder 411 and the water tank 412, when the preparation work is completed, starting the water pump 413, the water pump 413 starts to extract the fertilizer cylinder 411 and the water tank 412, the extracted fertilizer and water respectively enter the fertilizer cylinder 415 and the water cylinder 416 through branch pipe one 414, when the liquid in the fertilizer cylinder 415 and the water cylinder 416 reaches the preset height, parallel to the water level sensor 421, the water level sensor 421 will send a signal, after receiving the signal of the water level sensor 421, the control module 2 will respond, the control module 2 controls the opening of the electronic magnetic valve 422 according to the preset program or logic, after the electronic magnetic valve 422 is opened, the water and fertilizer in the fertilizer cylinder 415 and the water cylinder 416 respectively enter the mixing cylinder 3 through the electronic magnetic valve 422 and the conveying pipe 423, at this time, the mixing cylinder 3 has been filled with water and fertilizer distributed according to the predetermined proportion, through mixing mechanism 5, using the motor 512 in fixing part 51, when the water and fertilizer are introduced into the mixing cylinder 3 according to the preset proportion, the motor 512 receives the starting signal, the rotation generated by the motor 512 drives the rotating rod 513, the rotating rod 513 starts to rotate under the drive of the motor 512, and further drives the stirring rod 521 and the connecting plate 522, the scraper 523 on the rotating rod 513 rotate together, and the water and fertilizer in the mixing cylinder 3 are fully stirred, the special design of the scraper 523 enables it to closely adhere to the inner wall of the mixing cylinder 3, and scrape the residues attached thereto, so as to open the one-way valve 424, so that the mixed water and fertilizer enter the hose 426 through branch pipe two 425 and finally sprayed from the spray head.

[0046] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water-soluble fertilizer concentration adjustment and application device comprising a cart (1), characterized in that: The trolley (1) top surface is provided with a control module (2), the control module (2) is fixedly connected with the trolley (1), the trolley (1) top surface is provided with a mixing cylinder (3), the mixing cylinder (3) is movably connected with the trolley (1), the mixing cylinder (3) top surface is provided with an adjusting mechanism (4), the mixing cylinder (3) inner side is provided with a mixing mechanism (5); The adjusting mechanism (4) includes an adjusting part (41) and a conveying part (42); The conveying part (42) is located at the bottom surface of the adjusting part (41); The mixing mechanism (5) includes a fixed part (51) and a mixing part (52); The mixing part (52) is located at the outer side of the fixed part (51).

2. The water-soluble fertilizer concentration adjusting and applying apparatus according to claim 1, characterized in that: The adjusting part (41) includes a fertilizer cylinder (411), the fertilizer cylinder (411) is located at the top surface of the trolley (1), the fertilizer cylinder (411) is fixedly connected with the trolley (1), the fertilizer cylinder (411) left side is provided with a water tank (412), the water tank (412) is fixedly connected with the trolley (1), the fertilizer cylinder (411) and the water tank (412) top surface are both communicated with a water pump (413).

3. The water-soluble fertilizer concentration adjusting and applying apparatus according to claim 2, characterized in that: The water pump (413) top end surface is communicated with a branch pipe one (414), the right branch pipe one (414) bottom end surface is communicated with a fertilizer measuring cylinder (415), the left branch pipe one (414) bottom end surface is communicated with a water measuring cylinder (416), the fertilizer measuring cylinder (415) and the water measuring cylinder (416) bottom surface are fixedly connected with the mixing cylinder (3) top surface.

4. The water-soluble fertilizer concentration adjusting and applying apparatus according to claim 3, characterized in that: The conveying part (42) includes a water level sensor (421), the water level sensor (421) is located at the inner wall of the fertilizer measuring cylinder (415) and the water measuring cylinder (416), the water level sensor (421) is movably connected with the fertilizer measuring cylinder (415) and the water measuring cylinder (416), the water level sensor (421) below is provided with an electronic magnetic valve (422), the electronic magnetic valve (422) is communicated with the outer end surface of the fertilizer measuring cylinder (415) and the water measuring cylinder (416).

5. The water-soluble fertilizer concentration adjustment and application apparatus according to claim 4, characterized in that: The electronic magnetic valve (422) front end surface is communicated with a conveying pipe (423), the conveying pipe (423) bottom end surface is communicated with the mixing cylinder (3) top surface, the conveying pipe (423) below is provided with a check valve (424), the check valve (424) is communicated with the outer end surface of the mixing cylinder (3).

6. The water-soluble fertilizer concentration adjustment and application apparatus according to claim 5, characterized in that: The check valve (424) right end surface is communicated with a branch pipe two (425), the branch pipe two (425) right end surface is communicated with a hose (426), the hose (426) right end surface is communicated with a spray head.

7. The water-soluble fertilizer concentration adjustment and application apparatus according to claim 1, characterized in that: The fixed part (51) includes a fixed plate (511) located at the top surface of the mixing cylinder (3), the fixed plate (511) is fixedly connected with the mixing cylinder (3), the inner side surface of the fixed plate (511) is provided with a motor (512), the motor (512) is fixedly connected with the fixed plate (511), the output end surface of the motor (512) is provided with a rotating rod (513), the rotating rod (513) is fixedly connected with the motor (512), the rotating rod (513) extends through the inside surface of the mixing cylinder (3), and the rotating rod (513) is rotatably connected with the inner wall of the mixing cylinder (3) through a bearing seat.

8. The water-soluble fertilizer concentration adjustment and application apparatus according to claim 7, characterized in that: The mixing part (52) includes a stirring rod (521), the inner end of the stirring rod (521) is fixedly connected with the outer end surface of the rotating rod (513), the outer end surface of the stirring rod (521) is provided with a connecting plate (522), the connecting plate (522) is fixedly connected with the stirring rod (521), and the outer end surface of the connecting plate (522) is fixedly provided with a scraper (523).

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