Batching device for water-soluble fertilizer containing humic acid

Abstract

The utility model discloses a batching device for water-soluble fertilizer containing humic acid, which relates to the technical field of batching devices and comprises a mounting frame, a batching barrel is fixedly mounted on the inner side of the upper end of the mounting frame, a barrel cover is arranged at the upper end of the batching barrel, a connecting mechanism is arranged between the barrel cover and the batching barrel, a stirring motor is arranged at the upper end of the barrel cover, and a stirring motor is arranged at the lower end of the barrel cover. A feeding bin is arranged at the upper end of the barrel cover, and a discharging opening is formed in the lower end of the batching barrel. By the adoption of the structure, raw materials are collected through the collecting hopper and fall onto the screening box, the screening box is inserted into the limiting frame of the moving frame and rapidly runs through the output end of the electric push rod, so that the moving frame is driven to rapidly roll back and forth, the screening box can rapidly screen out receiving blocks in the batching materials under the inertia effect, and the screening efficiency is improved. Therefore, the influence of ingredient caking on the product quality can be avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of batching devices, and specifically relates to a batching device for water-soluble fertilizers containing humic acid. Background Technology

[0002] Water-soluble fertilizers are multi-element compound fertilizers that dissolve completely in water. They dissolve rapidly in water, are more easily absorbed by crops, and have a relatively high absorption and utilization rate. More importantly, they can be used in facility agriculture such as sprinkler and drip irrigation to achieve integrated water and fertilizer management, resulting in water, fertilizer, and labor savings. Therefore, they are increasingly widely used in agricultural production. During the processing of existing water-soluble fertilizers, different components are added to the product depending on the specific needs. Humic acid is a large-molecule organic substance widely found in nature and is widely used in agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine and health, environmental protection, and other fields.

[0003] A search revealed that Chinese Patent CN218339689U discloses a batching device for humic acid-containing water-soluble fertilizer, comprising a batching device body, a first support frame fixedly connected to the bottom side wall of the batching device body, a discharge pipe fixedly connected to the bottom of the batching device body, a storage bin fixedly connected to the top of the batching device body, a drive motor fixedly connected to the top of the storage bin, a second support frame fixedly connected to the top of the batching device body, and a feed bin fixedly connected to the top of the second support frame.

[0004] In the above-mentioned prior art, the batching device introduces the raw materials containing humic acid water-soluble fertilizer into the feeding hopper in proportion, and then enters the batching cylinder through the feeding hopper for mixing. However, in actual use, small lumps may sometimes be mixed in the batching due to storage, and these lumps are difficult to mix, which will affect the quality of the product. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a batching device for humic acid-containing water-soluble fertilizers to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A batching device for humic acid-containing water-soluble fertilizer includes: a mounting frame, a batching cylinder fixedly mounted on the inner side of the upper end of the mounting frame, a cylinder cover at the upper end of the batching cylinder, a connecting mechanism between the cylinder cover and the batching cylinder, a stirring motor at the upper end of the cylinder cover, a feeding hopper at the upper end of the cylinder cover, and a discharge port at the lower end of the batching cylinder.

[0008] The feeding hopper includes a hopper shell, a top cover at the upper end of the hopper shell, a side cover on the front of the hopper shell, a collection hopper fixedly installed on the inner side of the hopper shell, a sliding frame rotatably connected to the inner side of the hopper shell, a limit frame fixedly installed at the upper end of the sliding frame, a screen box inserted into the inner side of the upper end of the limit frame, and an electric push rod fixedly installed on the outer side of the hopper shell, with the output end of the electric push rod extending into the inner side of the hopper shell and fixedly installed on one side of the sliding frame;

[0009] The connecting mechanism includes a first connecting block, a second connecting block, and a clamping head. The first connecting block is fixedly installed at an equal angle on the outside of the cylinder cover. The second connecting block is fixedly installed on the outside of the dispensing cylinder. A rectangular block is fixedly installed on the upper end of the second connecting block. A rectangular groove is opened at the lower end of the first connecting block. The rectangular block and the rectangular groove are connected by an insertion. A stud is rotatably connected to the inner side of the first connecting block. A receiving groove is opened on one side of the inner wall of the rectangular groove. One end of the clamping head is slidably connected to the inner side of the receiving groove. A knob is fixedly installed on one end of the stud. The other end of the stud extends into the inner side of the receiving groove and is threadedly connected to one end of the clamping head. The clamping part of the clamping head engages with the rectangular block.

[0010] As a preferred technical solution, one end of the top cover and the side cover are rotatably connected to the outside of the housing by a hinge, and the other end of the top cover and the side cover are magnetically connected to the outside of the housing.

[0011] As a preferred technical solution, the inner side of the hopper shell is symmetrically provided with wheel grooves, and the side of the moving frame is tumblingly connected to the inner side of the wheel grooves.

[0012] As a preferred technical solution, the lower end of the silo shell is connected to the feeding cylinder through a cylinder cover, and the lower end of the collecting hopper is located above the screen box.

[0013] As a preferred technical solution, the card head has symmetrically provided limiting grooves on one side of the insertion end, one end of the card head is slidably connected to the receiving groove through the limiting groove, and a card slot is provided on the outer side of the rectangular block, and the insertion part of the card head is engaged with the card slot.

[0014] As a preferred technical solution, the agitator at the output end of the stirring motor extends into the inside of the mixing cylinder, and the upper end of the cylinder cover is symmetrically and fixedly connected with a handle.

[0015] As a preferred technical solution, the lower end of the mounting bracket is fixedly connected to a fixing plate, and the inner side of the fixing plate is provided with fixing holes at equal angles.

[0016] In summary, the present invention has the following main advantages:

[0017] First, the raw materials are collected in the hopper and fall into the screen box. The screen box is inserted into the limiting frame of the moving frame. The output end of the electric push rod runs quickly, causing the moving frame to roll back and forth quickly. Under the action of inertia, the screen box can quickly screen out the lumps in the batching materials, thereby avoiding the impact of batching clumping on product quality.

[0018] Second, insert the first connecting block on the cylinder cover into the rectangular groove at the lower end and the rectangular block on the second connecting block. Then, rotate the stud on the first connecting block by turning the knob. At the same time, the collet threaded at the other end of the stud slides in the receiving groove at the rectangular groove. When the collet is engaged in the rectangular block of the second connecting block, it is ready. This makes it easy to assemble and disassemble the dispensing cylinder and the cylinder cover. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the feed hopper of this utility model;

[0021] Figure 3 This is an exploded view of the connecting mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the card slot structure of this utility model.

[0023] Reference numerals: 1. Mounting frame; 2. Discharge port; 3. Feeding cylinder; 4. Cylinder cover; 5. Connecting mechanism; 501. First connecting block; 502. Second connecting block; 503. Stud; 504. Knob; 505. Rectangular block; 506. Receiving groove; 507. Rectangular groove; 508. Clamp; 6. Mixing motor; 7. Feeding bin; 701. Bin shell; 702. Top cover; 703. Side cover; 704. Collecting hopper; 705. Limiting frame; 706. Moving frame; 707. Electric push rod; 708. Screen box; 8. Fixing plate; 9. Fixing hole; 10. Wheel groove; 11. Limiting groove; 12. Clamping groove; 13. Handle. Detailed Implementation

[0024] refer to Figures 1 to 4 The batching device for humic acid-containing water-soluble fertilizer described in this embodiment includes: a mounting frame 1, a batching cylinder 3 fixedly installed on the inner side of the upper end of the mounting frame 1, a cylinder cover 4 provided at the upper end of the batching cylinder 3, a connecting mechanism 5 provided between the cylinder cover 4 and the batching cylinder 3, a stirring motor 6 provided at the upper end of the cylinder cover 4, a feeding hopper 7 provided at the upper end of the cylinder cover 4, and a discharge port 2 provided at the lower end of the batching cylinder 3.

[0025] The feeding hopper 7 includes a hopper shell 701, a top cover 702 at the upper end of the hopper shell 701, a side cover 703 on the front of the hopper shell 701, a collection hopper 704 fixedly installed inside the hopper shell 701, a sliding frame 706 rotatably connected to the inner side of the hopper shell 701, a limit frame 705 fixedly installed at the upper end of the sliding frame 706, a screen box 708 inserted into the inner side of the upper end of the limit frame 705, and an electric push rod 707 fixedly installed on the outer side of the hopper shell 701. The output end of the electric push rod 707 extends into the inner side of the hopper shell 701 and is fixedly installed on one side of the sliding frame 706. In use, the ingredients of the humic acid water-soluble fertilizer are weighed according to the formula ratio, the top cover 702 is opened, and the fertilizer is fed into the hopper shell. In step 701, the raw materials are collected in the hopper 704 and fall into the screen box 708. The screen box 708 is inserted into the limiting frame 705 of the moving frame 706. The output end of the electric push rod 707 runs quickly, causing the moving frame 706 to roll back and forth rapidly. Under the action of inertia, the screen box 708 can quickly filter out the lumps in the batching materials, thereby avoiding the impact of batching agglomeration on product quality. The filtered lumps can be pressed into powder by opening the side cover 703 and then pressing along one side of the inner wall of the screen box 708 with the external pressure plate. The powder then enters the batching cylinder 3 through the screen box 708 for mixing.

[0026] The connecting mechanism 5 includes a first connecting block 501, a second connecting block 502, and a clamp 508. The first connecting block 501 is fixedly installed at an equal angle on the outside of the cylinder cover 4. The second connecting block 502 is fixedly installed on the outside of the dispensing cylinder 3. A rectangular block 505 is fixedly installed on the upper end of the second connecting block 502. A rectangular groove 507 is opened on the lower end of the first connecting block 501. The rectangular block 505 and the rectangular groove 507 are connected by an insertion. A stud 503 is rotatably connected to the inner side of the first connecting block 501. A receiving groove 506 is opened on one side of the inner wall of the rectangular groove 507. One end of the clamp 508 is slidably connected to the inner side of the receiving groove 506. A knob 504 is fixedly installed on one end of the stud 503. The other end of the stud 503 extends into the inner side of the receiving groove 506. One end of the clamp 508 is threadedly connected to the clamp head 508. The clamp head 508 engages with the rectangular block 505. When installing the cylinder cover 4 and the dispensing cylinder 3, the first connecting block 501 on the cylinder cover 4 is inserted into the rectangular groove 507 at the lower end and the rectangular block 505 on the second connecting block 502. Then, the stud 503 is rotated on the first connecting block 501 by the knob 504. At the same time, the clamp head 508, which is threadedly connected to the other end of the stud 503, slides in the receiving groove 506 at the rectangular groove 507. When the clamp head 508 engages with the rectangular block 505 of the second connecting block 502, it is ready. This allows for easy disassembly and assembly of the dispensing cylinder 3 and the cylinder cover 4. The stud 503 cannot be removed when it is rotated on the first connecting block 501.

[0027] refer to Figure 1One end of the top cover 702 and the side cover 703 are rotatably connected to the outside of the housing 701 via a hinge, and the other end of the top cover 702 and the side cover 703 are magnetically connected to the outside of the housing 701. By rotating one side of the top cover 702 and the side cover 703 on the housing 701, and magnetically fixing the other side to the housing 701 via magnets embedded in the top cover 702 and the side cover 703, it is convenient to open and close the top cover 702 and the side cover 703.

[0028] refer to Figure 2 The inner side of the housing 701 is symmetrically provided with wheel grooves 10. The side of the moving frame 706 is rotatably connected to the inner side of the wheel grooves 10. Rotatable rollers are also symmetrically provided on the side of the moving frame 706. The rollers roll in the wheel grooves 10, which can facilitate the output end of the electric push rod 707 to drive the moving frame 706 to move quickly in the housing 701.

[0029] refer to Figure 2 The lower end of the silo shell 701 is connected to the feeding cylinder 3 through the cylinder cover 4. The lower end of the collecting hopper 704 is located above the screen box 708. A hole adapted to the silo shell 701 is also provided on the inner side of the cylinder cover 4, so that the material can enter the feeding cylinder 3 through this hole at the lower end of the silo shell 701. After the material enters the screen box 708 through the collecting hopper 704 of the silo shell 701, it is convenient to screen the material.

[0030] refer to Figure 3 The card head 508 has symmetrically provided limiting grooves 11 on one side of the insertion end. One end of the card head 508 is slidably connected to the receiving groove 506 through the limiting groove 11. The rectangular block 505 has a card slot 12 on the outer side. The insertion part of the card head 508 is engaged with the card slot 12. By using the limiting groove 11 on the card head 508, one end of the card head 508 can be limited and slid in the receiving groove 506 on the inner wall of the limiting groove 11. By providing the card slot 12 on the rectangular block 505, the insertion part of the card head 508 can be easily engaged in the rectangular block 505.

[0031] refer to Figure 2 The agitator at the output end of the stirring motor 6 extends into the inner side of the mixing cylinder 3. The upper end of the cylinder cover 4 is symmetrically and fixedly connected with a handle 13. The cylinder cover 4 can be easily opened and closed through the handle 13.

[0032] refer to Figure 1 The lower end of the mounting bracket 1 is fixedly connected to a fixing plate 8. The fixing plate 8 has fixing holes 9 at equal angles on its inner side. The mounting bracket 1 with the dispensing cylinder 3 can be easily installed and fixed through the fixing plate 8 with fixing holes 9 at the lower end of the mounting bracket 1.

[0033] Operating principle and advantages: During use, the ingredients of the humic acid water-soluble fertilizer are weighed according to the formula ratio and the top cover 702 is opened and put into the silo shell 701. Then, the raw materials are collected by the collection hopper 704 and fall into the screen box 708. The screen box 708 is inserted into the limiting frame 705 of the moving frame 706. The output end of the electric push rod 707 runs quickly, which drives the moving frame 706 to roll back and forth quickly. Under the action of inertia, the screen box 708 can quickly filter out the lumps in the batched material and enter the batching cylinder 3 through the lower end of the silo shell 701. Then, the stirring motor 6 on the cylinder cover 4 drives the stirrer to mix the material in the batching cylinder 3.

[0034] When installing the cylinder cover 4 and the dispensing cylinder 3, the first connecting block 501 on the cylinder cover 4 is inserted into the rectangular groove 507 at the lower end and the rectangular block 505 on the second connecting block 502. Then, the stud 503 is rotated on the first connecting block 501 by the knob 504. At the same time, the collet 508 threaded at the other end of the stud 503 slides in the receiving groove 506 at the rectangular groove 507. The collet 508 is inserted into the rectangular block 505 of the second connecting block 502.

Claims

1. A batching device for humic acid-containing water-soluble fertilizer, characterized in that... The device includes: a mounting frame, a dispensing cylinder fixedly mounted on the inner side of the upper end of the mounting frame, a cylinder cover at the upper end of the dispensing cylinder, a connecting mechanism between the cylinder cover and the dispensing cylinder, a stirring motor at the upper end of the cylinder cover, a feeding hopper at the upper end of the cylinder cover, and a discharge port at the lower end of the dispensing cylinder. The feeding hopper includes a hopper shell, a top cover at the upper end of the hopper shell, a side cover on the front of the hopper shell, a collection hopper fixedly installed on the inner side of the hopper shell, a sliding frame rotatably connected to the inner side of the hopper shell, a limit frame fixedly installed at the upper end of the sliding frame, a screen box inserted into the inner side of the upper end of the limit frame, and an electric push rod fixedly installed on the outer side of the hopper shell, with the output end of the electric push rod extending into the inner side of the hopper shell and fixedly installed on one side of the sliding frame; The connecting mechanism includes a first connecting block, a second connecting block, and a clamping head. The first connecting block is fixedly installed at an equal angle on the outside of the cylinder cover. The second connecting block is fixedly installed on the outside of the dispensing cylinder. A rectangular block is fixedly installed on the upper end of the second connecting block. A rectangular groove is opened at the lower end of the first connecting block. The rectangular block and the rectangular groove are connected by an insertion. A stud is rotatably connected to the inner side of the first connecting block. A receiving groove is opened on one side of the inner wall of the rectangular groove. One end of the clamping head is slidably connected to the inner side of the receiving groove. A knob is fixedly installed on one end of the stud. The other end of the stud extends into the inner side of the receiving groove and is threadedly connected to one end of the clamping head. The clamping part of the clamping head engages with the rectangular block.

2. The batching device for humic acid-containing water-soluble fertilizer according to claim 1, characterized in that: One end of the top cover and side cover is rotatably connected to the outside of the housing via a hinge, and the other end of the top cover and side cover is magnetically connected to the outside of the housing.

3. The batching device for humic acid-containing water-soluble fertilizer according to claim 1, characterized in that: The inner side of the housing is symmetrically provided with wheel grooves, and the side of the moving frame is tumblingly connected to the inner side of the wheel grooves.

4. The batching device for humic acid-containing water-soluble fertilizer according to claim 1, characterized in that: The lower end of the silo shell is connected to the feeding cylinder via a cylinder cover, and the lower end of the collecting hopper is located above the screen box.

5. The batching device for humic acid-containing water-soluble fertilizer according to claim 1, characterized in that: The card head has symmetrically provided limiting grooves on one side of the insertion end, and one end of the card head is slidably connected to the receiving groove through the limiting groove. The rectangular block has a card slot on its outer side, and the insertion part of the card head engages with the card slot.

6. The batching device for humic acid-containing water-soluble fertilizer according to claim 1, characterized in that: The agitator at the output end of the stirring motor extends into the inside of the mixing cylinder, and a handle is symmetrically fixedly connected to the upper end of the cylinder cover.

7. The batching device for humic acid-containing water-soluble fertilizer according to claim 1, characterized in that: The lower end of the mounting bracket is fixedly connected to a fixing plate, and the inner side of the fixing plate is provided with fixing holes at equal angles.

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