Fertilizer device for walnut cultivation

Abstract

The present invention discloses a fertilizing device for walnut cultivation, comprising a housing, a silo, and a discharge barrel. The housing is disposed on a chassis, a first transverse plate and a second transverse plate are fixedly disposed within the housing, the silo is fixedly disposed on the first transverse plate, a discharge barrel is disposed between the second transverse plate and the first transverse plate, the front end of the discharge barrel is fixedly disposed on the silo via a fixed plate, the bottom end of the discharge barrel cooperates with a soil-breaking mechanism, and the bottom end of the silo is connected to a feed hole on the discharge barrel via a connecting pipe. The fertilizing device for walnut cultivation of the present invention has an ingenious design, practical functions, and a simple structure. It effectively solves the problem that loose soil turned up by the soil-breaking mechanism often clogs the discharge port of the fertilizing device, affecting the fertilizer discharge rate, and subsequently requiring manual dredging of the discharge port of the fertilizing device, which is time-consuming and labor-intensive.

Description

Technical Field

[0001] The invention relates to the field of fertilizer application devices, in particular to a fertilizer application device for walnut cultivation. Background Art

[0002] Walnut fertilization in my country currently involves basal fertilizer, topdressing, and foliar spraying. Fertilizers should be selected based on the purpose, properties, tree age, and soil conditions. Basal fertilizer provides a comprehensive and continuous supply of nutrients to the tree, ensuring its growth and development. Slow-release organic fertilizers are primarily used, such as humic acid fertilizers, compost, manure, manure, green manure, crop straw, weeds, and branches and leaves. Basal fertilizer decomposes in the soil, continuously supplying the macronutrients and trace elements necessary for walnut growth and fruiting. It also increases soil porosity, improves soil water, fertilizer, air, and heat conditions, and promotes microbial activity.

[0003] Basal fertilizer is generally applied in conjunction with deep plowing in the autumn, between the time the fruit is harvested and before the leaves turn yellow (early September to early November). Applying basal fertilizer during this period allows ample time for the fertilizer to release its nutrients throughout the year, promoting absorption and utilization by the tree and achieving its full potential. Organic fertilizer is primarily used, with a dosage of 5 kg of organic fertilizer mixed in with appropriate amounts of phosphorus and potassium fertilizers for every kilogram of walnuts produced. The recommended dosage is 20-30 kg per young tree, 30-50 kg per early-bearing tree, and 50-80 kg per tree in the peak fruiting stage. This is supplemented with 2-5 kg ​​of superphosphate. Basal fertilizer accounts for over 30% of the total active ingredient in annual fertilizer application. Existing fertilizer application devices are typically located behind the soil-breaking device. However, the loose soil created by the soil-breaking device often clogs the fertilizer dispensing port, affecting the fertilizer delivery rate. This requires manual unclogging, which is time-consuming and labor-intensive. Therefore, developing a fertilizer application device for walnut cultivation has become an urgent challenge for those skilled in the art. Summary of the Invention

[0004] The purpose of the present invention is to provide a fertilizing device for walnut cultivation, which solves the problem that the loose soil turned up by the soil breaking device often blocks the discharge port of the fertilizing device, affecting the discharge rate of the fertilizer, and the discharge port of the fertilizing device needs to be manually unblocked later, which is time-consuming and labor-intensive.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention provides a fertilizing device for walnut cultivation, comprising a box body, a silo and a discharge barrel, wherein the box body is arranged on a chassis, a first transverse plate and a second transverse plate are fixedly arranged in the box body, the silo is fixedly arranged on the first transverse plate, a discharge barrel is arranged between the second transverse plate and the first transverse plate, the front end of the discharge barrel is fixedly arranged on the silo through a fixing plate, the bottom end of the discharge barrel cooperates with a soil-breaking mechanism, and the bottom end of the silo is connected to a feed hole on the discharge barrel through a connecting pipe.

[0007] Furthermore, a first guide wheel and a second guide wheel are fixedly provided at the rear end of the discharge cylinder through a support frame, the first guide wheel is arranged above the second guide wheel, and belts are arranged on the first guide wheel and the second guide wheel, and the belts pass through the discharge cylinder.

[0008] Furthermore, the top end of the discharge barrel is detachably provided with a plug connector that slides with the belt, and the bottom end of the discharge barrel is detachably provided with a plug connector that slides with the belt.

[0009] Furthermore, a plurality of dredging balls are evenly arranged on the belt; and a control valve is provided on the connecting pipe.

[0010] Furthermore, a driving mechanism cooperating with the belt is fixedly provided on the second transverse plate.

[0011] Furthermore, the driving mechanism includes a driving roller and a clamping roller, the driving roller is arranged on the mounting plate through a bracket, the driving roller is driven by a roller motor, and the mounting plate is detachably arranged on the second horizontal plate; the clamping roller is rotatably arranged in the bracket, the bracket of the clamping roller is matched with the bracket of the driving roller through an adjusting bolt, the adjusting bolt is threadedly matched with the bracket of the clamping roller, and the adjusting bolt is rotationally matched with the bracket of the driving roller.

[0012] Furthermore, a first movable plate is provided below the first horizontal plate, a first lead screw is rotatably provided at the lower end of the first horizontal plate, a first guide rod is fixedly provided at the lower end of the first horizontal plate, the first movable plate is threadedly engaged with the first lead screw, the first movable plate is slidingly engaged with the first guide rod, and a first motor connected to the first lead screw is provided at the top of the first horizontal plate; a soil-breaking mechanism is detachably provided at the bottom end of the first movable plate, and the soil-breaking mechanism is provided in front of the outlet at the bottom end of the discharging barrel.

[0013] Furthermore, a second movable plate is provided below the second horizontal plate, a second lead screw is rotatably provided at the lower end of the second horizontal plate, a second guide rod is fixedly provided at the lower end of the second horizontal plate, the second movable plate is threadedly engaged with the second lead screw, the second movable plate is slidingly engaged with the second guide rod, and a second motor engaged with the second lead screw is provided at the top of the second horizontal plate; a covering roller is detachably provided at the bottom end of the second movable plate, and the covering roller is provided behind the outlet at the bottom end of the discharging cylinder.

[0014] Furthermore, the second movable plate is provided with a soil cleaning mechanism that cooperates with the belt and the dredging balls, the soil cleaning mechanism is provided with a cleaning roller driven by a drum motor, and the cleaning roller is provided with bristles that cooperate with the belt and the dredging balls.

[0015] Furthermore, the chassis is driven by tracks, and an electric motor, a battery and an electric control box for driving the tracks are provided in the chassis. An armrest is fixedly provided at the rear of the chassis; and an inspection door is hingedly provided on the side wall of the box.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects:

[0017] The walnut cultivation fertilizer application device of the present invention is provided with a continuously rotating dredging belt for the discharge barrel, so that the loose soil cannot block the bottom outlet of the discharge barrel, and the fertilizer can be discharged continuously from the bottom, avoiding manual cleaning; the dredging belt of the walnut cultivation fertilizer application device of the present invention is evenly provided with a plurality of dredging balls, which further increases the dredging area of ​​the dredging belt and ensures the discharge efficiency of the discharge barrel, and the dredging balls can also drive the fertilizer downward during the movement, further improving the fertilization efficiency; the walnut cultivation fertilizer application device of the present invention is provided with a soil cleaning mechanism coordinated with the dredging belt, which ensures the smooth operation of the equipment and avoids damage to the guide wheel; in general, the walnut cultivation fertilizer application device of the present invention has a clever design, practical functions and a simple structure, and effectively solves the problem that the loose soil turned up by the soil-breaking device often blocks the discharge port of the fertilizer application device, affecting the discharge rate of the fertilizer, and the discharge port of the fertilizer application device needs to be manually dredged later, which is time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a schematic structural diagram of a fertilizing device for walnut cultivation according to the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the fertilizing device for walnut cultivation of the present invention;

[0021] Figure 3 Schematic diagram of the plug connector structure;

[0022] Figure 4 Schematic diagram of the discharge barrel structure;

[0023] Figure 5 It is a top view of the driving mechanism;

[0024] Figure 6 Schematic diagram of the driving mechanism structure.

[0025] Explanation of reference numerals: 1, first transverse plate; 2, second transverse plate; 3, first movable plate; 4, second movable plate; 5, first screw; 6, first guide rod; 7, first motor; 8, earth-breaking mechanism; 9, second screw; 10, second guide rod; 11, second motor; 12, earth-covering roller; 13, silo; 14, connecting pipe; 15, control valve; 16, discharge barrel; 1601, fixed plate; 1602, feed hole; 1 7. Plug connector; 18. Belt; 19. Clearing ball; 20. First guide wheel; 2001. Support frame; 21. Second guide wheel; 22. Driving mechanism; 2201. Driving roller; 2202. Clamping roller; 2203. Adjusting bolt; 2204. Mounting plate; 23. Soil cleaning mechanism; 2301. Cleaning roller; 24. Box body; 2401. Inspection door; 25. Chassis; 2501. Track; 26. Handrail. DETAILED DESCRIPTION

[0026] like Figures 1 to 6 As shown, a fertilizing device for walnut cultivation includes a box body 24, a silo 13 and a discharge cylinder 16.

[0027] The box body 24 is arranged on the chassis 25, and the chassis 25 is driven by the crawler track 2501. The chassis 25 is provided with an electric motor, a battery and an electric control box for driving the crawler track 2501. An armrest 26 is fixedly provided at the tail of the chassis 25, and the armrest 26 is provided with a control button; an inspection door 2401 is hingedly provided on the side wall of the box body 24 by a hinge, and the front end of the inspection door 2401 is hingedly connected to the box body 24 by a hinge, and the rear end of the inspection door 2401 cooperates with the box body 24 by a lock.

[0028] A first transverse plate 1 and a second transverse plate 2 are fixedly mounted within the housing 24. The silo 13 is fixedly mounted on the first transverse plate 1. A discharge barrel 16 is disposed between the second transverse plate 2 and the first transverse plate 1. The front end of the discharge barrel 16 is fixed to the silo 13 via a fixing plate 1601. The bottom end of the discharge barrel 16 engages with the soil-breaking mechanism 8. The bottom end of the silo 13 is connected to the feed hole 1602 of the discharge barrel 16 via a connecting pipe 14. A control valve 15 is mounted on the connecting pipe 14. Adjusting the control valve 15 during use allows the fertilizer discharge rate to be adjusted.

[0029] The rear end of the discharge barrel 16 is fixedly provided with a first guide wheel 20 and a second guide wheel 21 through a support frame 2001. The first guide wheel 20 is arranged above the second guide wheel 21. A belt 18 is arranged on the first guide wheel 20 and the second guide wheel 21, and the belt 18 passes through the discharge barrel 16. Several dredging balls 19 are evenly arranged on the belt 18. The fertilizing device for walnut cultivation of the present invention is provided with a continuously rotating dredging belt 18 for the discharge barrel 16, so that loose soil cannot block the bottom outlet of the discharge barrel 16, and fertilizer can be discharged continuously from the bottom, avoiding manual cleaning. Several dredging balls 19 are evenly arranged on the dredging belt 18 of the fertilizing device for walnut cultivation of the present invention, which further increases the dredging area of ​​the dredging belt 18, ensures the discharge efficiency of the discharge barrel 16, and the dredging balls 19 can also drive the fertilizer downward during the movement, further improving the fertilization efficiency.

[0030] The top of the discharge barrel 16 is detachably provided with a plug connector 17 that slidably engages with the belt 18. The bottom of the discharge barrel 16 is detachably provided with a plug connector 17 that slidably engages with the belt 18. The plug connector 17 is a consumable part. Even if the plug connector 17 is replaced, it can prevent the belt 18 from wearing the discharge barrel 16, extending the service life of the equipment. A drive mechanism 22 that engages with the belt 18 is fixedly provided on the second cross plate 2.

[0031] The drive mechanism 22 includes a drive roller 2201 and a clamping roller 2202. The drive roller 2201 is mounted on a mounting plate 2204 via a bracket and driven by a drum motor. The mounting plate 2204 is detachably mounted on the second horizontal plate 2. The clamping roller 2202 is rotatably mounted within the bracket. The bracket of the clamping roller 2202 engages with the bracket of the drive roller 2201 via an adjusting bolt 2203. The adjusting bolt 2203 is threadedly engaged with the bracket of the clamping roller 2202, and the adjusting bolt 2203 rotates in engagement with the bracket of the drive roller 2201. During use, the distance between the clamping roller 2202 and the drive roller 2201 can be adjusted by adjusting the bolt 2203 to ensure the driving efficiency of the belt 18. Furthermore, the design of the dredging ball 19 also ensures the driving efficiency of the belt 18.

[0032] A first movable plate 3 is provided below the first transverse plate 1. A first lead screw 5 is rotatably provided at the lower end of the first transverse plate 1. A first guide rod 6 is fixedly provided at the lower end of the first transverse plate 1. The first movable plate 3 and the first lead screw 5 are threadedly engaged and slidably engaged. A first motor 7 connected to the first lead screw 5 is provided at the top of the first transverse plate 1. A soil-breaking mechanism 8 is detachably provided at the bottom end of the first movable plate 3. The soil-breaking mechanism 8 is disposed in front of the bottom outlet of the discharge barrel 16. During use, the first motor 7 drives the first lead screw 5 to rotate, thereby adjusting the height of the first movable plate 3 and the operating depth of the soil-breaking mechanism 8.

[0033] A second movable plate 4 is provided below the second transverse plate 2. A second lead screw 9 is rotatably provided at the lower end of the second transverse plate 2. A second guide rod 10 is fixedly provided at the lower end of the second transverse plate 2. The second movable plate 4 is threadedly engaged with the second lead screw 9 and slidably engaged with the second guide rod 10. A second motor 11 is provided at the top of the second transverse plate 2, which engages with the second lead screw 9. A covering roller 12 is detachably provided at the bottom end of the second movable plate 4. The covering roller 12 is provided behind the bottom outlet of the discharge barrel 16. During use, the second motor 11 drives the second lead screw 9 to rotate, thereby adjusting the height of the second movable plate 4, and thus adjusting the operating height of the covering roller 12.

[0034] The second movable plate 4 is provided with a soil cleaning mechanism 23 that cooperates with the belt 18 and the dredging balls 19. The soil cleaning mechanism 23 is provided with a cleaning roller 2301 driven by a drum motor. The cleaning roller 2301 is provided with bristles that cooperate with the belt 18 and the dredging balls 19. The soil cleaning mechanism 23 that cooperates with the dredging belt 18 of the present invention ensures smooth operation of the device and prevents damage to the guide wheels.

[0035] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A fertilizing device for walnut cultivation, characterized in that: The invention comprises a box body (24), a silo (13) and a discharge barrel (16), wherein the box body (24) is arranged on a chassis (25), a first transverse plate (1) and a second transverse plate (2) are fixedly arranged in the box body (24), the silo (13) is fixedly arranged on the first transverse plate (1), a discharge barrel (16) is arranged between the second transverse plate (2) and the first transverse plate (1), the front end of the discharge barrel (16) is fixedly arranged on the silo (13) through a fixing plate (1601), the bottom end of the discharge barrel (16) cooperates with the earth-breaking mechanism (8), and the bottom end of the silo (13) is connected to the discharge barrel (16) through a connecting pipe (14). ) on the feeding hole (1602); the rear end of the discharge barrel (16) is fixedly provided with a first guide wheel (20) and a second guide wheel (21) through a support frame (2001), the first guide wheel (20) is arranged above the second guide wheel (21), a belt (18) is arranged on the first guide wheel (20) and the second guide wheel (21), and the belt (18) passes through the discharge barrel (16); a plurality of dredging balls (19) are evenly arranged on the belt (18); a driving mechanism (22) that cooperates with the belt (18) is fixedly provided on the second horizontal plate (2); the driving mechanism (22) includes a driving roller (22 01) and a clamping roller (2202), the driving roller (2201) is arranged on a mounting plate (2204) through a bracket, the driving roller (2201) is driven by a roller motor, and the mounting plate (2204) is detachably arranged on a second transverse plate (2); the clamping roller (2202) is rotatably arranged in the bracket, the bracket of the clamping roller (2202) is matched with the bracket of the driving roller (2201) through an adjusting bolt (2203), the adjusting bolt (2203) is threadedly matched with the bracket of the clamping roller (2202), and the adjusting bolt (2203) is rotationally matched with the bracket of the driving roller (2201) The top end of the discharge barrel (16) is detachably provided with a plug connector (17) that slides with the belt (18), and the bottom end of the discharge barrel (16) is detachably provided with a plug connector (17) that slides with the belt (18); a second movable plate (4) is provided below the second horizontal plate (2), and a soil cleaning mechanism (23) that cooperates with the belt (18) and the dredging ball (19) is provided on the second movable plate (4), and a cleaning roller (2301) driven by a roller motor is provided on the cleaning roller (2301), and bristles that cooperate with the belt (18) and the dredging ball (19) are provided on the cleaning mechanism (23).

2. The walnut cultivation fertilizer application device according to claim 1, characterized in that: A control valve (15) is provided on the connecting pipe (14).

3. The walnut cultivation fertilizer application device according to claim 1, characterized in that: A first movable plate (3) is provided below the first transverse plate (1), a first lead screw (5) is rotatably provided at the lower end of the first transverse plate (1), a first guide rod (6) is fixedly provided at the lower end of the first transverse plate (1), the first movable plate (3) is threadedly engaged with the first lead screw (5), the first movable plate (3) is slidably engaged with the first guide rod (6), and a first motor (7) connected to the first lead screw (5) is provided at the top end of the first transverse plate (1); a soil-breaking mechanism (8) is detachably provided at the bottom end of the first movable plate (3), and the soil-breaking mechanism (8) is provided in front of the bottom outlet of the discharge barrel (16).

4. The walnut cultivation fertilizer application device according to claim 1, characterized in that: The lower end of the second horizontal plate (2) is rotatably provided with a second lead screw (9), the lower end of the second horizontal plate (2) is fixedly provided with a second guide rod (10), the second movable plate (4) is threadedly engaged with the second lead screw (9), the second movable plate (4) is slidingly engaged with the second guide rod (10), and the top end of the second horizontal plate (2) is provided with a second motor (11) engaged with the second lead screw (9); the bottom end of the second movable plate (4) is detachably provided with a covering roller (12), and the covering roller (12) is arranged behind the bottom outlet of the discharge barrel (16).

5. The walnut cultivation fertilizer application device according to claim 1, characterized in that: The chassis (25) is driven by a crawler (2501), and a motor, a battery, and an electric control box for driving the crawler (2501) are provided in the chassis (25). A handrail (26) is fixedly provided at the rear of the chassis (25); and an inspection door (2401) is hingedly provided on the side wall of the box body (24) via a hinge.

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