Planting fertilizer pulverizing device

Abstract

The utility model discloses a planting fertilizer pulverizing device which comprises a material box, a rotating shaft rotationally arranged in the material box, a pulverizing cutter arranged on the rotating shaft, a feeding port formed in the top of the material box, a discharging port formed in the bottom of the right side of the material box, a first supporting leg hinged to the right side of the bottom of the material box, and a supporting block fixed to the left side of the bottom of the material box. A supporting seat capable of being locked and connected with the supporting block is arranged on the ground, a hanging bracket is arranged at the top of the material box, and a sliding block is slidably connected to the hanging bracket and hinged to the left side of the material box through a telescopic rod. A transition bearing plate is hinged to the upper portion of the right side of the material box and provided with rolling wheels. The first supporting leg is hinged to the right side of the material box, and the left side of the material box is hinged to the sliding telescopic rod, so that the discharging box can turn over around the bottom of the right end, fertilizer in the material box is discharged towards the discharging opening in a sliding mode, and discharging is easy and convenient; by arranging the transition bearing plate, and arranging the rollers on the transition bearing plate, the fertilizer box or the fertilizer bag can be put on the transition bearing plate to be pushed, so that the feeding is labor-saving and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer powder crushing, in particular to a planting fertilizer powder device. Background Art

[0002] In the cultivation of crops such as fruits and vegetables, a fertilizer powder device is needed to crush the fertilizer before fertilizing.

[0003] Regarding the fertilizer powder device, in the prior art, after searching, the utility model patent with the Chinese patent publication number CN216826548U discloses a powder machine for fertilizer for fruit and vegetable planting, such as Figure 1 As shown, it mainly includes a material box a, a rotating shaft is provided in the material box a, a crushing knife is provided on the rotating shaft, the rotating shaft is connected to a driving mechanism that drives it to rotate, a discharge port b is provided at the bottom of one side of the material box a, a discharge door c is provided on the discharge port b, a feed port d is provided at the top of the material box a, and an upper box door e is provided on the feed port d.

[0004] In the existing technology, fertilizer powder machines similar to the above technical solutions have some room for improvement during actual implementation: the discharge port is set on one side of the material box. When discharging after crushing, manual assistance is required to push the fertilizer in the material box out of the discharge port, which is very troublesome and inconvenient; in addition, when adding fertilizer into the material box, the feed port is relatively high, which makes it inconvenient to add fertilizer. Utility Model Content

[0005] In view of the deficiencies and defects in the prior art, the purpose of the present invention is to provide a planting fertilizer powder device, which solves the problem that the fertilizer powder machine in the prior art is very inconvenient in both discharging and feeding.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a fertilizer powder device for planting, comprising a material box, a rotating shaft is provided in the material box, one end of the rotating shaft is connected to the motor, a crushing knife is provided on the rotating shaft, a feed port is provided on the top of the material box, a discharge port is provided on the right bottom of the material box, an upper box door is provided at the feed port, and a discharge door is provided at the discharge port, a first leg is hingedly connected to the right side of the bottom of the material box, the first leg is fixed to the ground, a support block is fixed to the left side of the bottom of the material box, and a support seat that can be locked with the support block is provided on the ground, a hanger is provided on the top of the material box, a slider is connected to the hanger for sliding left and right, and the slider is hingedly connected to the left side of the material box through a telescopic rod; a transition support plate is hingedly provided on the upper right side of the material box, a plurality of rollers are rotatably provided on the transition support plate, and a movable support column is provided at the bottom of the transition support plate.

[0007] As a further improvement of the present invention, a plurality of brush strips are provided on the bottom of the upper door from left to right.

[0008] As a further improvement of the present invention, the support seat is provided with a support groove for inserting the support block, and the support block and the support seat are correspondingly provided with plug holes. The support block is plugged into the support groove and is locked by a pin shaft inserted into the plug hole.

[0009] As a further improvement of the present invention, an insert tube is provided at the bottom of the transition support plate, and a support rod is pluggable and connected in the insert tube.

[0010] As a further improvement of the present invention, there are two telescopic rods, the bottom ends of the two telescopic rods are respectively arranged on the front and rear sides of the material box and are hingedly connected to the material box, and the upper ends of the two telescopic rods are connected to the slider.

[0011] As a further improvement of the present invention, a discharge cylinder is provided at the discharge port, and a discharge door is provided on the discharge cylinder.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. The utility model is characterized in that the right side of the bottom of the material box is hingedly connected to the first leg, the first leg is fixed to the ground, and a support block is fixed to the left side of the bottom of the material box, and a support seat that can be locked with the support block is provided on the ground. A hanger is provided on the top of the material box, and a slider is connected to the hanger for sliding left and right. The slider is hingedly connected to the left side of the material box through a telescopic rod. When discharging, the locking connection between the support block and the support seat is opened, and then the slider is slid and the length of the telescopic rod is adjusted to lift the left end of the discharging box upward, so that the discharging box can be flipped around the bottom of the right end, thereby sliding the fertilizer in the material box to the discharging port for discharge. Compared with the method of manually assisting the discharging in the prior art, the discharging is very simple and convenient.

[0014] In addition, a transition support plate is hingedly provided on the upper right side of the material box, and a plurality of rollers are rotatably provided on the transition support plate, and a movable support column is provided at the bottom of the transition support plate. When feeding, first slide the slider and adjust the length of the telescopic rod, so that after the material box is flipped, open and support the transition support plate, so that the fertilizer box or fertilizer bag can be placed on the transition support plate and slide to the top on it, and then pour the fertilizer into the material box. Feeding is simple and convenient, avoiding the problem of high feeding height and inconvenience in feeding.

[0015] 2. By setting multiple brush strips at the bottom of the upper box door, the crushing knife can be hit when the shaft drives the crushing knife to rotate, preventing fertilizer from sticking to the crushing knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] Figure 1It is a structural diagram of the prior art;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 (Turn the material box over);

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 (Put the material box flat);

[0020] Figure 4 for Figure 2 Enlarged view at point A;

[0021] Figure 5 for Figure 3 Enlarged view at point B;

[0022] In the figure: 1. Material box; 2. Rotating shaft; 3. Motor; 4. Crushing knife; 5. Discharge port; 6. Upper box door; 7. Discharge door; 8. First leg; 9. Support block; 10. Support seat; 11. Hanger; 12. Slider; 13. Transition support plate; 14. Roller; 15. Movable support column; 16. Brush bar; 17. Support groove; 18. Plug hole; 19. Pin shaft; 20. Insert cylinder; 21. Discharge cylinder; 22. Telescopic rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 2-5 The present invention will be described in further detail. For a clearer illustration, only the structures related to the present invention are shown in the figures.

[0024] For the convenience of description, the coordinate system is defined as follows Figure 2 As shown, the left-right direction is the horizontal direction, the front-back direction is the longitudinal direction, and the up-down direction is the vertical direction.

[0025] The embodiment of the utility model discloses a fertilizer powder device for planting. Figure 2 and Figure 3 A fertilizer powder feeding device for planting includes a feed box 1, a rotating shaft 2 rotatably disposed within the feed box 1, one end of the rotating shaft 2 being connected to a motor 3, a crushing blade 4 being disposed on the rotating shaft 2, a feed port being located at the top of the feed box 1, a discharge port 5 being located at the right bottom of the feed box 1, and an openable upper door 6 being located at the feed port. The above arrangement is identical to the prior art and is not improved upon in this application, so further description will be omitted. In this embodiment, a protruding discharge barrel 21 is disposed at the discharge port 5, and a discharge door 7 is disposed on the discharge barrel 21.

[0026] In addition, the bottom right side of the material box 1 is hingedly connected to a first leg 8, the first leg 8 is fixed to the ground, the bottom left side of the material box 1 is fixed to a support block 9, and a support base 10 that can be locked and connected to the support block 9 is provided on the ground. Specifically, Figure 5As shown, the support base 10 is provided with a support groove 17 for inserting the support block 9. The support block 9 and the support base 10 are both provided with corresponding insertion holes 18. The support block 9 is inserted into the support groove 17 and is locked by a pin 19 inserted into the insertion hole 18. During normal crushing, the material box 1 is placed horizontally and locked with the pin 19. When loading or unloading, the pin 19 is opened and the material box 1 is turned over.

[0027] In addition, a hanger 11 is provided on the top of the material box 1, and a slider 12 is connected to the hanger 11 for sliding left and right. The slider 12 is hingedly connected to the left side of the material box 1 through a telescopic rod 22; there are two telescopic rods 22, which can be electric push rods, and the bottom ends of the two telescopic rods 22 are respectively arranged on the front and rear sides of the material box 1 and are hingedly connected to the material box 1, and the upper ends of the two telescopic rods 22 are connected to the slider 12, and the slider 12 is provided with a driving motor 3 (not shown in the accompanying drawings) for driving it to move.

[0028] The upper right side of the material box 1 is hinged with a transition support plate 13, and a plurality of rollers 14 are rotatably provided on the transition support plate 13. A movable support column 15 is provided at the bottom of the transition support plate 13. Specifically, Figure 4 As shown, an insert tube 20 is provided at the bottom of the transition support plate 13 , and a support rod is pluggably connected in the insert tube 20 .

[0029] In addition, if Figure 2 As shown, a plurality of brush strips 16 are provided at the bottom of the upper door 6 from left to right. When the rotating shaft 2 drives the crushing knife 4 to rotate, the brush strips 16 can beat the crushing knife 4 to prevent the wet fertilizer from sticking to the crushing knife 4.

[0030] The utility model is that the right side of the bottom of the material box 1 is hingedly connected to the first leg 8, the first leg 8 is fixed to the ground, a support block 9 is fixed to the left side of the bottom of the material box 1, and a support seat 10 that can be locked with the support block 9 is provided on the ground. A hanger 11 is provided on the top of the material box 1, and a slider 12 is connected to the hanger 11 for sliding left and right. The slider 12 is hingedly connected to the left side of the material box 1 through a telescopic rod 22. When discharging, the locking connection between the support block 9 and the support seat 10 is opened, and then the slider 12 is slid and the length of the telescopic rod 22 is adjusted to lift the left end of the discharge box 1 upward, so that the discharge box 1 can be flipped around the bottom of the right end, thereby sliding the fertilizer in the material box 1 to the discharge port 5 for discharge. Compared with the method of manually assisting the discharge in the prior art, the discharge is very simple and convenient.

[0031] In addition, a transition support plate 13 is hingedly provided on the upper right side of the material box 1, a plurality of rollers 14 are rotatably provided on the transition support plate 13, and a movable support column 15 is provided at the bottom of the transition support plate 13. When feeding, first slide the slider 12 and adjust the length of the telescopic rod 22, so that the material box 1 is flipped over, and then the transition support plate 13 is opened and supported, so that the fertilizer box 1 or the fertilizer bag can be placed on the transition support plate 13 and slide to the top on it, and then the fertilizer is poured into the material box 1. Feeding is simple and convenient, avoiding the problem of high feeding height and inconvenience in feeding.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances. It should be understood that the specific embodiments described here are only used to understand the present utility model and are not used to limit the present utility model. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present utility model.

Claims

1. A fertilizer powder device for planting, comprising a material box, a rotating shaft provided in the material box, one end of the rotating shaft being connected to a motor, a crushing knife provided on the rotating shaft, a feed port provided at the top of the material box, a discharge port provided at the right bottom of the material box, an upper box door provided at the feed port, and a discharge door provided at the discharge port, characterized in that: The right side of the bottom of the material box is hingedly connected to a first leg, and the first leg is fixed to the ground. A support block is fixed to the left side of the bottom of the material box, and a support seat that can be locked with the support block is provided on the ground. A hanger is provided on the top of the material box, and a slider is connected to the hanger for sliding left and right. The slider is hingedly connected to the left side of the material box through a telescopic rod; a transition support plate is hingedly provided on the upper right side of the material box, and a plurality of rollers are rotatably provided on the transition support plate, and a movable support column is provided at the bottom of the transition support plate.

2. A planting fertilizer powder device according to claim 1, characterized in that: A plurality of brush strips are provided on the bottom of the upper box door from left to right.

3. A planting fertilizer powder device according to claim 1, characterized in that: The support seat is provided with a support groove for inserting the support block, and the support block and the support seat are correspondingly provided with plug holes. The support block is plugged into the support groove and is locked and connected by a pin shaft inserted into the plug hole.

4. A planting fertilizer powder device according to claim 1, characterized in that: An insert tube is provided at the bottom of the transition support plate, and a support rod is pluggably connected in the insert tube.

5. The planting fertilizer powder device according to claim 1, characterized in that: There are two telescopic rods, the bottom ends of the two telescopic rods are respectively arranged on the front and rear sides of the material box and are hingedly connected to the material box, and the upper ends of the two telescopic rods are connected to the slider.

6. A fertilizer powder device for planting according to any one of claims 1 to 5, characterized in that: A discharge cylinder is provided at the discharge port, and a discharge door is provided on the discharge cylinder.

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