Fruit tree nutrient solution preparation device

Abstract

The invention discloses a fruit tree nutrient solution preparation device, and relates to the technical field of nutrient solution preparation. The fruit tree nutrient solution preparation device comprises a cart and further comprises a preparation tank, supporting legs are fixedly connected between the preparation tank and the cart, two symmetrically-arranged liquid outlet valves are fixedly connected to the side wall of the preparation tank, the other ends of the liquid outlet valves are fixedly connected with filters, and the other ends of the filters are fixedly connected with liquid outlet pipes. According to the fruit tree nutrient solution preparation device, the fruit tree nutrient solution can be conveniently prepared on site, the use effect is guaranteed, waste can be avoided, meanwhile, the proportion of water and various raw materials can be conveniently adjusted, the applicability is higher, use is more convenient and faster, the raw materials in the material storage box can be stirred, smashed and vibrated, and the fruit tree nutrient solution is more convenient to use. The device is simple in structure and convenient to operate, caking and accumulation are avoided, the discharging effect is guaranteed, the dissolving efficiency and effect are guaranteed, and then the preparation efficiency and effect of the fruit tree nutrient solution are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of nutrient solution preparation, in particular to a device for preparing nutrient solution for fruit trees. Background Art

[0002] Navel orange is a kind of fruit tree, and needs to be sprayed with nutrient solution during its growth process. The raw materials for the nutrient solution for navel orange trees mainly include inorganic salts and trace elements, and the raw materials are mainly powders. These powders need to be dissolved in water in a certain proportion to form a nutrient solution, so a nutrient solution preparation device is needed to prepare the nutrient solution.

[0003] However, the existing fruit tree nutrient solution preparation device is not convenient for preparing the fruit tree nutrient solution for immediate use when in use, which not only affects the preparation effect of the nutrient solution, but also causes waste. At the same time, it is not convenient to adjust the ratio of various raw materials according to usage requirements, and the applicability is poor. The use is not convenient and quick, which will also affect the preparation effect of the nutrient solution. In addition, the powdered raw materials are prone to caking and accumulation, thereby affecting the efficiency and effect of their dissolution, and further affecting the preparation efficiency and effect of the nutrient solution. Summary of the invention

[0004] The purpose of the present invention is to provide a device for preparing nutrient solution for fruit trees to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a device for preparing nutrient solution for fruit trees, comprising a cart and further comprising:

[0006] A preparation tank, wherein a support leg is fixedly connected between the preparation tank and the cart, and two symmetrically arranged liquid outlet valves are fixedly connected to the side wall of the preparation tank, a filter is fixedly connected to the other end of the liquid outlet valve, and a liquid outlet pipe is fixedly connected to the other end of the filter, a liquid level sensor is fixedly inserted at the bottom of the preparation tank, and a plurality of array-arranged feed pipes are fixedly inserted at the top of the preparation tank, a storage box is fixedly connected to the upper end of the feed pipe, and a cover plate is arranged on the top of the storage box;

[0007] A stirring mechanism, for stirring and mixing the raw materials in the preparation tank, the stirring mechanism being arranged in the preparation tank;

[0008] A ratio adjustment mechanism, which is used to adjust the ratio of raw materials in the storage box and is arranged on the side wall of the feed pipe;

[0009] A crushing mechanism, which is used for stirring and crushing the raw materials in the material storage box, and is arranged in the material storage box;

[0010] A vibration mechanism is provided on the side wall of the material storage box for knocking and vibrating the raw materials in each of the material storage boxes.

[0011] Preferably, the stirring mechanism includes a stirring shaft rotatably connected to the preparation tank, and the side wall of the stirring shaft is fixedly connected to a plurality of connecting plates arranged in an array, the bottom of the connecting plate is fixedly connected to a plurality of stirring rods arranged in an array, and the top of the preparation tank is fixedly connected to an L-shaped plate, and the upper end of the stirring shaft is rotatably connected to the bottom of the L-shaped plate, the top of the L-shaped plate is fixedly connected to a motor, and the output end of the motor is fixed to the upper end of the stirring shaft.

[0012] Preferably, the ratio adjustment mechanism includes a fixed cover fixedly inserted on the side wall of the feed pipe, and a sliding plate is slidably connected inside the fixed cover, a circular hole is provided on the top of the sliding plate, and two symmetrically arranged first springs are fixedly connected between the sliding plate and the fixed cover, and the movement of the sliding plate is driven by a first pushing mechanism.

[0013] Preferably, the first pushing mechanism includes a moving ring sleeved on the side wall of the stirring shaft, and the moving ring is connected to the side wall of the stirring shaft through a lifting mechanism, the side wall of the moving ring is fixedly connected with a plurality of conical rods arranged in an array, and the side wall of the sliding plate is fixedly connected with a fixed frame, the top of the fixed frame is slidably connected with a first moving block, and the bottom of the first moving block is connected to a second moving block through a reset mechanism, the side wall of the second moving block is fixedly connected with a pushing rod, and a limiting mechanism for limiting the second moving block is provided at the bottom of the fixed frame.

[0014] Preferably, the lifting mechanism includes a fixed ring fixedly sleeved on the side wall of the stirring shaft, and the bottom of the fixed ring is fixedly connected to a first sleeve, a first rod is inserted into the first sleeve, and the lower end of the first rod is fixed to the top of the movable ring, a second spring is sleeved on the side wall of the first sleeve, the top of the movable ring is fixedly connected to an iron block, and the bottom of the fixed ring is fixedly connected to an electromagnet.

[0015] Preferably, the reset mechanism includes two symmetrically arranged second sleeves fixedly connected to the bottom of the first moving block, and a second sleeve rod is inserted into the second sleeve, the lower end of the second sleeve rod is fixed to the top of the second moving block, and a third spring is sleeved on the side wall of the second sleeve.

[0016] Preferably, the limiting mechanism includes a plurality of array-arranged slots opened at the bottom of the fixed frame, and the side walls of the fixed frame are provided with scale marks, and the side walls of the second movable block are fixedly connected with a card block, and the card block is inserted in the slot.

[0017] Preferably, the crushing mechanism includes a rotating shaft rotatably connected to the storage box, and a crushing rod is fixedly connected to the side wall of the rotating shaft, one end of the rotating shaft is fixedly connected to a driven bevel gear, and the side wall of the storage box is fixedly connected to a support plate, the top of the support plate is rotatably connected to the active bevel gear through a rotating rod, and the lower end of the rotating rod is fixedly connected to a gear, and the top of the sliding plate is fixedly connected to a rack.

[0018] Preferably, the vibration mechanism includes an L-shaped block fixedly connected to the side wall of the storage box, and the side wall of the L-shaped block is fixedly connected to two symmetrically arranged T-shaped guide rods, the side wall of the T-shaped guide rod is sleeved with a movable plate, and the side wall of the movable plate is fixedly connected with a plurality of array-arranged knocking rods, the side wall of the T-shaped guide rod is sleeved with a fourth spring, and the movement of the movable plate is driven by a second driving mechanism.

[0019] Preferably, the second pushing mechanism comprises a circular ring fixedly sleeved on the side wall of the rotating rod, and the side wall of the circular ring is fixedly connected with a plurality of protrusions arranged in an array.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) This fruit tree nutrient solution preparation device, by setting a ratio adjustment mechanism, etc., when in use, stores various raw materials and water through a storage box. When the nutrient solution needs to be prepared, the motor is started, and the rotation of the motor drives the rotation of the stirring shaft, and drives the rotation of the conical rod through the moving ring. When the conical rod and the push rod are against each other, the fixed frame and the sliding plate are pushed to move through the second moving block. At the same time, the first spring is compressed. When the circular hole and the feed pipe coincide, the raw materials and water in the storage box pass through the feed pipe and the circular hole and enter the preparation tank. When the conical rod passes over the push rod, the sliding plate can move and reset under the action of the first spring. In this way, water and raw materials can be added to the preparation tank. At the same time, the rotation of the stirring shaft drives the rotation of the connecting plate and the stirring rod, so that the water in the preparation tank can be adjusted. The nutrient solution for fruit trees can be mixed with the raw materials to achieve the ready-to-use preparation of the nutrient solution for fruit trees, thereby ensuring the effect of use and avoiding waste. In addition, when it is necessary to adjust the ratio of water and various raw materials, the motor is stopped, and then the second moving block is pushed upward and pushed out of the slot. At the same time, the third spring is compressed, and then the first moving block is pushed to slide along the top of the fixed frame, and by observing the scale mark, when the block moves to a suitable position, the second moving block is released. At this time, the block can be inserted into the slot again under the action of the third spring for limiting, and the distance between the push rod and the conical rod can be adjusted, thereby adjusting the overlapping area of ​​the circular hole and the feed pipe, and then adjusting the ratio of water and various raw materials. It has stronger applicability, is more convenient and quick to use, and ensures the preparation effect of the nutrient solution for fruit trees.

[0022] (2) This fruit tree nutrient solution preparation device, by providing a crushing mechanism, etc., when preparing the fruit tree nutrient solution, the sliding plate can reciprocate in the fixed cover, thereby pushing the gear and the rotating rod to reciprocate through the rack, and the rotation of the rotating rod drives the active bevel gear and the driven bevel gear to rotate, thereby driving the rotating shaft and the crushing rod to rotate, so that the raw materials stored in the storage box can be stirred and crushed to avoid agglomeration and accumulation, thereby ensuring the discharging effect and at the same time ensuring the efficiency and effect of the dissolution, thereby ensuring the preparation efficiency and effect of the fruit tree nutrient solution.

[0023] (3) This fruit tree nutrient solution preparation device is provided with a vibration mechanism, etc., when the rotating rod rotates, it drives the ring to rotate synchronously, and when the protrusion abuts against the side wall of the movable plate, it pushes the movable plate and the knocking rod to move toward the storage box. At the same time, the fourth spring is compressed. When the protrusion passes over the side wall of the movable plate, the movable plate and the knocking rod can move and reset under the action of the fourth spring. In this way, the knocking rod can reciprocate and knock the side wall of the storage box to vibrate, so that the raw materials are discharged more smoothly, thereby ensuring the preparation effect of the fruit tree nutrient solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective;

[0026] Figure 3 It is a partial cross-sectional structural schematic diagram of the preparation tank in the present invention;

[0027] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0028] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0029] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at C in the middle;

[0030] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at D in the middle;

[0031] Figure 8 for Figure 6 Schematic diagram of the enlarged structure at E in the middle.

[0032] In the figure: 1, cart; 2, stirring mechanism; 201, stirring shaft; 202, connecting plate; 203, stirring rod; 204, L-shaped plate; 205, motor; 3, proportioning adjustment mechanism; 301, fixed cover; 302, sliding plate; 303, round hole; 304, first spring; 4, first pushing mechanism; 401, moving ring; 402, tapered rod; 403, fixed frame; 404, first moving block; 405, second moving block; 406, pushing rod; 5, reset mechanism; 501, second sleeve; 502, second set of rods; 503, third spring; 6, lifting mechanism; 601, fixed ring; 602, first sleeve; 603, first set of rods; 604, second spring; 605, electromagnet; 606 , iron block; 7, limit mechanism; 701, block; 702, slot; 703, scale mark; 8, crushing mechanism; 801, rotating shaft; 802, crushing rod; 803, driven bevel gear; 804, support plate; 805, rotating rod; 806, active bevel gear; 807, gear; 808, rack; 9, vibration mechanism; 901, moving plate; 902, knocking rod; 903, L-shaped block; 904, T-shaped guide rod; 905, fourth spring; 10, second pushing mechanism; 1001, ring; 1002, protrusion; 11, support leg; 12, preparation tank; 13, liquid outlet valve; 14, liquid level sensor; 15, filter; 16, liquid outlet pipe; 17, feed pipe; 18, storage box; 19, cover plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 8 The present invention provides a technical solution: a device for preparing nutrient solution for fruit trees, comprising a cart 1, and further comprising:

[0035] A preparation tank 12, a support leg 11 is fixedly connected between the preparation tank 12 and the cart 1, and two symmetrically arranged liquid outlet valves 13 are fixedly connected to the side wall of the preparation tank 12, a filter 15 is fixedly connected to the other end of the liquid outlet valve 13, and a liquid outlet pipe 16 is fixedly connected to the other end of the filter 15, a liquid level sensor 14 is fixedly inserted at the bottom of the preparation tank 12, and a plurality of array-arranged feed pipes 17 are fixedly inserted at the top of the preparation tank 12, a storage box 18 is fixedly connected to the upper end of the feed pipe 17, and a cover plate 19 is provided on the top of the storage box 18;

[0036] A stirring mechanism 2 for stirring and mixing the raw materials in the preparation tank 12 is disposed in the preparation tank 12;

[0037] A ratio adjustment mechanism 3 for adjusting the ratio of raw materials in the storage box 18 is arranged on the side wall of the feed pipe 17;

[0038] A crushing mechanism 8 for stirring and crushing the raw materials in the storage box 18 is arranged in the storage box 18;

[0039] The vibration mechanism 9 is used to knock and vibrate the raw materials in each storage box 18. The vibration mechanism 9 is arranged on the side wall of the storage box 18, which is convenient for preparing the fruit tree nutrient solution on time, not only ensuring the effect of use, but also avoiding waste. At the same time, it is convenient to adjust the ratio of water and various raw materials, which is more applicable and more convenient and quick to use. In addition, the raw materials in the storage box 18 can be stirred, crushed and vibrated to avoid agglomeration and accumulation, which not only ensures the discharging effect, but also ensures the efficiency and effect of dissolution, thereby ensuring the preparation efficiency and effect of the fruit tree nutrient solution.

[0040] The stirring mechanism 2 includes a stirring shaft 201 rotatably connected to the preparation tank 12, and the side wall of the stirring shaft 201 is fixedly connected with a plurality of connecting plates 202 arranged in an array, the bottom of the connecting plate 202 is fixedly connected with a plurality of stirring rods 203 arranged in an array, and the top of the preparation tank 12 is fixedly connected with an L-shaped plate 204, and the upper end of the stirring shaft 201 is rotatably connected to the bottom of the L-shaped plate 204, the top of the L-shaped plate 204 is fixedly connected with a motor 205, and the output end of the motor 205 is fixed to the upper end of the stirring shaft 201, the motor 205 is started, the rotation of the motor 205 drives the stirring shaft 201 to rotate, the rotation of the stirring shaft 201 drives the connecting plate 202 and the stirring rod 203 to rotate, so that the water and raw materials in the preparation tank 12 can be stirred, and the fruit tree nutrient solution can be prepared on the spot.

[0041] The ratio adjustment mechanism 3 includes a fixed cover 301 fixedly inserted on the side wall of the feed pipe 17, and a sliding plate 302 is slidably connected in the fixed cover 301, a circular hole 303 is provided on the top of the sliding plate 302, and two symmetrically arranged first springs 304 are fixedly connected between the sliding plate 302 and the fixed cover 301. The movement of the sliding plate 302 is driven by the first pushing mechanism 4, the rotation of the stirring shaft 201, and the sliding plate 302 is pushed to move by the first pushing mechanism 4. At the same time, the first spring 304 is compressed. When the circular hole 303 coincides with the feed pipe 17, the raw materials and water in the storage box 18 pass through the feed pipe 17 and the circular hole 303 and then enter the preparation tank 12.

[0042] The first pushing mechanism 4 includes a moving ring 401 sleeved on the side wall of the stirring shaft 201, and the moving ring 401 is connected to the side wall of the stirring shaft 201 through the lifting mechanism 6, the side wall of the moving ring 401 is fixedly connected with a plurality of tapered rods 402 arranged in an array, and the side wall of the sliding plate 302 is fixedly connected with a fixed frame 403, the top of the fixed frame 403 is slidably connected with a first moving block 404, and the bottom of the first moving block 404 is connected with a second moving block 405 through the reset mechanism 5, and the second moving block 405 is fixedly connected with a first moving block 404. The side wall of the fixed frame 403 is fixedly connected with a push rod 406, and the bottom of the fixed frame 403 is provided with a limiting mechanism 7 for limiting the second moving block 405. When the stirring shaft 201 rotates, the conical rod 402 is driven to rotate through the moving ring 401. When the conical rod 402 abuts against the push rod 406, the fixed frame 403 and the sliding plate 302 are pushed to move through the second moving block 405. At the same time, the first spring 304 is compressed. When the circular hole 303 overlaps with the feeding pipe 17, The raw materials and water in the storage box 18 enter the preparation tank 12 through the feed pipe 17 and the circular hole 303. When the conical rod 402 passes over the push rod 406, the sliding plate 302 can move and reset under the action of the first spring 304. In this way, water and raw materials can be added to the preparation tank 12. When the ratio of water and various raw materials needs to be adjusted, the motor 205 is stopped, and then the second moving block 405 is pushed upward, and then the first moving block 404 is pushed along the fixed frame 403. The top slides, and when the second moving block 405 moves to a suitable position, the second moving block 405 is released. At this time, the second moving block 405 can be limited under the action of the reset mechanism 5 and the limit mechanism 7, and the distance between the push rod 406 and the tapered rod 402 can be adjusted, thereby adjusting the overlapping area of ​​the circular hole 303 and the feed pipe 17, and then adjusting the ratio of water and various raw materials. It has stronger applicability, is more convenient and quick to use, and ensures the preparation effect of the nutrient solution for fruit trees.

[0043] The lifting mechanism 6 includes a fixed ring 601 fixedly sleeved on the side wall of the stirring shaft 201, and a first sleeve 602 is fixedly connected to the bottom of the fixed ring 601, a first sleeve 603 is inserted in the first sleeve 602, and the lower end of the first sleeve 603 is fixed to the top of the movable ring 401, and a second spring 604 is sleeved on the side wall of the first sleeve 602, an iron block 606 is fixedly connected to the top of the movable ring 401, and an electromagnet 605 is fixedly connected to the bottom of the fixed ring 601. After the preparation is completed, when only the nutrient solution in the preparation tank 12 needs to be stirred, the electromagnet 605 is energized, and the electromagnet 605 attracts the iron block 606 after being energized, so that the movable ring 401 and the tapered rod 402 move downward. At the same time, the second spring 604 is compressed. At this time, the tapered rod 402 is disengaged from the push rod 406 to ensure that the raw materials will not continue to enter the preparation tank 12.

[0044] The reset mechanism 5 includes two symmetrically arranged second sleeves 501 fixedly connected to the bottom of the first moving block 404, and a second sleeve rod 502 is inserted into the second sleeve 501, the lower end of the second sleeve rod 502 is fixed to the top of the second moving block 405, and the side wall of the second sleeve 501 is sleeved with a third spring 503, which guides and resets the movement of the second moving block 405.

[0045] The limiting mechanism 7 includes a plurality of array-arranged card slots 702 opened at the bottom of the fixed frame 403, and the side wall of the fixed frame 403 is provided with a scale mark 703, the side wall of the second movable block 405 is fixedly connected with a card block 701, and the card block 701 is inserted into the card slot 702. When the card block 701 is inserted into the card slot 702, it can be limited.

[0046] The crushing mechanism 8 includes a rotating shaft 801 rotatably connected to the storage box 18, and a crushing rod 802 is fixedly connected to the side wall of the rotating shaft 801, one end of the rotating shaft 801 is fixedly connected to a driven bevel gear 803, and the side wall of the storage box 18 is fixedly connected to a support plate 804, the top of the support plate 804 is rotatably connected to an active bevel gear 806 through a rotating rod 805, and the lower end of the rotating rod 805 is fixedly connected to a gear 807, and the top of the sliding plate 302 is fixedly connected to a rack 808. When preparing the nutrient solution for fruit trees, the sliding plate 302 can reciprocate in the fixed cover 301, thereby pushing the gear 807 and the rotating rod 805 to reciprocate through the rack 808. The rotation of the rotating rod 805 drives the active bevel gear 806 and the driven bevel gear 803 to rotate, and then drives the rotating shaft 801 and the crushing rod 802 to rotate, so that the raw materials stored in the storage box 18 can be stirred and crushed to avoid agglomeration and accumulation, thereby ensuring the discharging effect and, at the same time, ensuring the efficiency and effect of the dissolution, thereby ensuring the preparation efficiency and effect of the nutrient solution for fruit trees.

[0047] The vibration mechanism 9 includes an L-shaped block 903 fixedly connected to the side wall of the storage box 18, and the side wall of the L-shaped block 903 is fixedly connected to two symmetrically arranged T-shaped guide rods 904, the side wall of the T-shaped guide rod 904 is sleeved with a movable plate 901, and the side wall of the movable plate 901 is fixedly connected to a plurality of array-arranged knocking rods 902, the side wall of the T-shaped guide rod 904 is sleeved with a fourth spring 905, and the movement of the movable plate 901 is driven by the second pushing mechanism 10. When the rotating rod 805 rotates, the movable plate 901 and the knocking rod 902 are pushed to move back and forth by the second pushing mechanism 10, so that the knocking rod 902 can reciprocately knock and vibrate the side wall of the storage box 18, so that the raw materials can be discharged more smoothly, thereby ensuring the preparation effect of the nutrient solution for fruit trees.

[0048] The second pushing mechanism 10 includes a circular ring 1001 fixedly mounted on the side wall of the rotating rod 805, and the side wall of the circular ring 1001 is fixedly connected with a plurality of protrusions 1002 arranged in an array. When the rotating rod 805 rotates, the circular ring 1001 is driven to rotate synchronously. When the protrusion 1002 abuts against the side wall of the movable plate 901, the movable plate 901 and the knocking rod 902 are pushed to move toward the direction close to the storage box 18.

[0049] Working principle: When spraying nutrient solution on navel oranges, the spray pipe can be connected to the liquid outlet pipe 16, and then various raw materials and water are stored through the storage box 18. When the nutrient solution needs to be prepared, the motor 205 is started, and the rotation of the motor 205 drives the rotation of the stirring shaft 201, and drives the rotation of the tapered rod 402 through the moving ring 401. When the tapered rod 402 and the pushing rod 406 are against each other, the fixed frame 403 and the sliding plate 302 are pushed to move through the second moving block 405. At the same time, the first spring 304 is compressed. When the round hole 303 is in contact with the feeding pipe 1 When the overlap occurs, the raw materials and water in the storage box 18 enter the preparation tank 12 through the feed pipe 17 and the circular hole 303. When the conical rod 402 passes over the push rod 406, the sliding plate 302 can move and reset under the action of the first spring 304. In this way, water and raw materials can be added to the preparation tank 12. At the same time, the rotation of the stirring shaft 201 drives the rotation of the connecting plate 202 and the stirring rod 203, so that the water and raw materials in the preparation tank 12 can be stirred, so that the fruit tree nutrient solution can be prepared on the spot, the effect of use can be guaranteed, and at the same time, waste can be avoided.

[0050] When the ratio of water and various raw materials needs to be adjusted, the motor 205 is stopped, and then the second moving block 405 is pushed upward and pushed out of the card slot 702. At the same time, the third spring 503 is compressed, and then the first moving block 404 is pushed to slide along the top of the fixed frame 403, and by observing the scale mark 703, when the card block 701 moves to a suitable position, the second moving block 405 is released. At this time, the card block 701 can be inserted into the card slot 702 again under the action of the third spring 503 for limiting, and the distance between the push rod 406 and the tapered rod 402 can be adjusted, so as to adjust the overlapping area of ​​the circular hole 303 and the feeding pipe 17, and then the ratio of water and various raw materials can be adjusted, which has stronger applicability, is more convenient and quick to use, and ensures the preparation effect of the fruit tree nutrient solution;

[0051] At the same time, when preparing the nutrient solution for fruit trees, the sliding plate 302 can reciprocate in the fixed cover 301, thereby pushing the gear 807 and the rotating rod 805 to reciprocate through the rack 808, and the rotation of the rotating rod 805 drives the active bevel gear 806 and the driven bevel gear 803 to rotate, thereby driving the rotating shaft 801 and the crushing rod 802 to rotate, so that the raw materials stored in the storage box 18 can be stirred and crushed to avoid agglomeration and accumulation, thereby ensuring the discharging effect, and at the same time, ensuring the efficiency and effect of the dissolution, thereby ensuring the efficiency and effect of the preparation of the nutrient solution for fruit trees;

[0052] Furthermore, when the rotating rod 805 rotates, the ring 1001 is driven to rotate synchronously. When the protrusion 1002 abuts against the side wall of the movable plate 901, the movable plate 901 and the knocking rod 902 are pushed to move toward the storage box 18. At the same time, the fourth spring 905 is compressed. When the protrusion 1002 passes over the side wall of the movable plate 901, the movable plate 901 and the knocking rod 902 can move and reset under the action of the fourth spring 905. This reciprocating movement can make the knocking rod 902 knock and vibrate the side wall of the storage box 18 back and forth, making the raw materials flow out more smoothly, thereby ensuring the preparation effect of the nutrient solution for fruit trees.

Claims

1. A device for preparing nutrient solution for fruit trees, comprising a cart (1), characterized in that: Also includes: A preparation tank (12), wherein a support leg (11) is fixedly connected between the preparation tank (12) and the trolley (1), and two symmetrically arranged liquid outlet valves (13) are fixedly connected to the side wall of the preparation tank (12), the other end of the liquid outlet valve (13) is fixedly connected to a filter (15), and the other end of the filter (15) is fixedly connected to a liquid outlet pipe (16), a liquid level sensor (14) is fixedly inserted at the bottom of the preparation tank (12), and a plurality of array-arranged feed pipes (17) are fixedly inserted at the top of the preparation tank (12), the upper end of the feed pipe (17) is fixedly connected to a storage box (18), and a cover plate (19) is arranged on the top of the storage box (18); A stirring mechanism (2), used for stirring and mixing the raw materials in the preparation tank (12), wherein the stirring mechanism (2) is arranged in the preparation tank (12); A ratio adjustment mechanism (3), used for adjusting the ratio of raw materials in the material storage box (18), the ratio adjustment mechanism (3) being arranged on the side wall of the material supply pipe (17); A pulverizing mechanism (8), for stirring and pulverizing the raw materials in the material storage box (18), the pulverizing mechanism (8) being arranged in the material storage box (18); A vibration mechanism (9) is used to knock and vibrate the raw materials in each of the storage boxes (18). The vibration mechanism (9) is arranged on the side wall of the storage box (18).

2. A fruit tree nutrient solution preparation device according to claim 1, characterized in that: The stirring mechanism (2) comprises a stirring shaft (201) rotatably connected to the preparation tank (12), and a plurality of connecting plates (202) arranged in an array are fixedly connected to the side wall of the stirring shaft (201), a plurality of stirring rods (203) arranged in an array are fixedly connected to the bottom of the connecting plate (202), and an L-shaped plate (204) is fixedly connected to the top of the preparation tank (12), and the upper end of the stirring shaft (201) is rotatably connected to the bottom of the L-shaped plate (204), and a motor (205) is fixedly connected to the top of the L-shaped plate (204), and the output end of the motor (205) is fixed to the upper end of the stirring shaft (201).

3. A fruit tree nutrient solution preparation device according to claim 1, characterized in that: The ratio adjustment mechanism (3) comprises a fixed cover (301) fixedly inserted into the side wall of the feed pipe (17), and a sliding plate (302) is slidably connected inside the fixed cover (301), a circular hole (303) is provided on the top of the sliding plate (302) and is penetrated, and two symmetrically arranged first springs (304) are fixedly connected between the sliding plate (302) and the fixed cover (301), and the movement of the sliding plate (302) is driven by a first driving mechanism (4).

4. A fruit tree nutrient solution preparation device according to claim 3, characterized in that: The first pushing mechanism (4) comprises a moving ring (401) sleeved on the side wall of the stirring shaft (201), and the moving ring (401) is connected to the side wall of the stirring shaft (201) through a lifting mechanism (6); the side wall of the moving ring (401) is fixedly connected to a plurality of tapered rods (402) arranged in an array, and the side wall of the sliding plate (302) is fixedly connected to a fixed frame (403); the top of the fixed frame (403) is slidably connected to a first moving block (404), and the bottom of the first moving block (404) is connected to a second moving block (405) through a reset mechanism (5); the side wall of the second moving block (405) is fixedly connected to a pushing rod (406), and a limiting mechanism (7) for limiting the second moving block (405) is provided at the bottom of the fixed frame (403).

5. A fruit tree nutrient solution preparation device according to claim 4, characterized in that: The lifting mechanism (6) comprises a fixed ring (601) fixedly sleeved on the side wall of the stirring shaft (201), and the bottom of the fixed ring (601) is fixedly connected to a first sleeve (602), a first sleeve rod (603) is inserted into the first sleeve (602), and the lower end of the first sleeve rod (603) is fixed to the top of the moving ring (401), the side wall of the first sleeve (602) is sleeved with a second spring (604), the top of the moving ring (401) is fixedly connected to an iron block (606), and the bottom of the fixed ring (601) is fixedly connected to an electromagnet (605).

6. A fruit tree nutrient solution preparation device according to claim 5, characterized in that: The reset mechanism (5) comprises two symmetrically arranged second sleeves (501) fixedly connected to the bottom of the first moving block (404), and a second sleeve rod (502) is inserted into the second sleeve (501), the lower end of the second sleeve rod (502) is fixed to the top of the second moving block (405), and a third spring (503) is sleeved on the side wall of the second sleeve (501).

7. A fruit tree nutrient solution preparation device according to claim 5, characterized in that: The limiting mechanism (7) comprises a plurality of card slots (702) arranged in an array and opened at the bottom of the fixed frame (403), and the side wall of the fixed frame (403) is provided with a scale mark (703), and the side wall of the second movable block (405) is fixedly connected with a card block (701), and the card block (701) is inserted into the card slot (702).

8. A fruit tree nutrient solution preparation device according to claim 4, characterized in that: The crushing mechanism (8) comprises a rotating shaft (801) rotatably connected to a material storage box (18), and a crushing rod (802) is fixedly connected to the side wall of the rotating shaft (801), one end of the rotating shaft (801) is fixedly connected to a driven bevel gear (803), and the side wall of the material storage box (18) is fixedly connected to a support plate (804), the top of the support plate (804) is rotatably connected to a driving bevel gear (806) via a rotating rod (805), and the lower end of the rotating rod (805) is fixedly connected to a gear (807), and the top of the sliding plate (302) is fixedly connected to a rack (808).

9. A fruit tree nutrient solution preparation device according to claim 1, characterized in that: The vibration mechanism (9) comprises an L-shaped block (903) fixedly connected to the side wall of the material storage box (18), and the side wall of the L-shaped block (903) is fixedly connected to two symmetrically arranged T-shaped guide rods (904), the side wall of the T-shaped guide rod (904) is sleeved with a movable plate (901), and the side wall of the movable plate (901) is fixedly connected to a plurality of array-arranged knocking rods (902), the side wall of the T-shaped guide rod (904) is sleeved with a fourth spring (905), and the movement of the movable plate (901) is driven by a second driving mechanism (10).

10. A fruit tree nutrient solution preparation device according to claim 9, characterized in that: The second pushing mechanism (10) comprises a circular ring (1001) fixedly sleeved on the side wall of the rotating rod (805), and the side wall of the circular ring (1001) is fixedly connected with a plurality of protrusions (1002) arranged in an array.

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