Batching device for producing special compound fertilizer for wheat

Abstract

The invention belongs to the technical field of compound fertilizer production, and particularly relates to a batching device for producing a special compound fertilizer for wheat, which comprises a main box body, the bottom of the main box body is fixedly connected with a plurality of symmetrically arranged supporting legs, and the top of the main box body is rotatably connected with a cover plate through a rotating shaft; the end, away from the rotating shaft, of the main box body is slidably connected with a locking mechanism corresponding to the cover plate, the cover plate is provided with a locking groove corresponding to the locking mechanism, the top of the cover plate is fixedly connected with a motor, one end of the cover plate is provided with a feeding port, and the output end of the motor is fixedly connected with a driving rod; a discharging pipe is fixedly inserted into the inner bottom of the main box body, a discharging valve is connected to the discharging pipe in a threaded mode, a partition plate is fixedly connected into the main box body, a driven rod is rotatably inserted into the partition plate, and an inserting groove corresponding to the driving rod is formed in the top of the driven rod. Through arrangement of the screening and filtering mechanism, the batching device can filter large-particle impurities which are not fully mixed in compound fertilizer raw materials, so that the use effect of the batching device is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of compound fertilizer production, in particular to a batching device for producing special compound fertilizer for wheat. Background Art

[0002] Wheat is an important food crop in my country and plays an important role in agricultural production. Its sown area and total output rank second only to rice. Wheat grains are rich in nutrients and have become the main dietary raw material for people's daily diet. How to increase the yield of wheat crops and scientifically apply fertilizers to increase wheat yields is the main responsibility of scientific research units at all levels. Compound fertilizers are a type of substance that provides one or more essential nutrients for plants, improves soil properties, and increases soil fertility levels. It is one of the material bases of agricultural production.

[0003] The batching device for compound fertilizer production is a kind of production equipment used in the process of compound fertilizer production. It is an auxiliary device for mixing raw materials to facilitate subsequent processing and production. It has been widely used in the field of material mixing.

[0004] However, the existing batching device for wheat compound fertilizer production has a relatively simple structure, lacks a certain screening and filtering mechanism, and cannot filter the large particle impurities that are not fully mixed in the fertilizer, thereby affecting the use effect of the batching device. Summary of the invention

[0005] 1. Technical problems to be solved

[0006] The purpose of the present invention is to solve the problem that the batching device in the prior art lacks a certain screening and filtering mechanism and cannot filter the large particle impurities that are not fully mixed in the fertilizer, and proposes a batching device for the production of special compound fertilizer for wheat.

[0007] 2. Technical solution

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A batching device for producing special compound fertilizer for wheat, comprising a main box, a plurality of symmetrically arranged supporting legs are fixedly connected to the bottom of the main box, a cover plate is rotatably connected to the top of the main box via a rotating shaft, a locking mechanism corresponding to the cover plate is slidably connected to one end of the main box away from the rotating shaft, a locking groove corresponding to the locking mechanism is provided on the cover plate, a motor is fixedly connected to the top of the cover plate, a feed port is provided at one end of the cover plate, and a driving rod is fixedly connected to the output end of the motor;

[0010] A discharge pipe is fixedly inserted at the inner bottom of the main box body, a discharge valve is threadedly connected to the discharge pipe, a partition is fixedly connected to the main box body, a driven rod is rotatably inserted on the partition, a slot corresponding to the driving rod is provided on the top of the driven rod, a spiral cutter is surrounded on the driven rod, a plurality of feeding ports are provided on the partition, a screen is slidably inserted in the feeding port, one end of the screen passes through the inner wall of the feeding port and extends outward, a fixing groove is provided on the outer wall of the main box body, a fixing mechanism corresponding to the screen is fixedly connected in the fixing groove;

[0011] A rotating rod is provided below the partition, and both ends of the rotating rod are rotatably connected to the inner wall of the main box body. A plurality of stirring rods are fixedly connected to the rotating rod, a first gear is fixedly sleeved on the driven rod, a second gear meshing with the first gear is fixedly sleeved on the rotating rod, and the bottom of the driven rod extends into the discharge pipe.

[0012] Preferably, a plurality of fastening blocks are fixedly connected to the bottom of the supporting leg, and a plurality of fastening openings are provided on the fastening blocks.

[0013] Preferably, a feeding funnel is fixedly inserted into the feeding port.

[0014] Preferably, the cover plate is provided with an observation port, and a transparent glass plate is fixedly inserted in the observation port.

[0015] Preferably, the locking mechanism includes a U-shaped locking rod, a sliding cavity corresponding to the U-shaped locking rod is provided on the main box body, one end of the U-shaped locking rod located in the sliding cavity is fixedly connected to a limiting block, and a first spring is sleeved on the U-shaped locking rod, and the two ends of the first spring are respectively against the limiting block and the inner wall of the sliding cavity.

[0016] Preferably, the fixing mechanism comprises a vertical rod, an L-shaped fixing rod is slidably sleeved on the vertical rod, and the screen is provided with fixing holes corresponding to the L-shaped fixing rod.

[0017] Preferably, a second spring is sleeved on the vertical rod, and two ends of the second spring are respectively against the L-shaped fixing rod and the inner wall of the fixing groove.

[0018] Preferably, a spiral material guide groove is provided at the bottom of the driven rod.

[0019] Preferably, a connecting flange is fixedly sleeved on the bottom of the discharge pipe.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] (1) In the present invention, by providing a screening and filtering mechanism, the batching device can filter out large particles of impurities that are not fully mixed in the compound fertilizer raw materials, thereby effectively improving the use effect of the batching device.

[0023] (2) In the present invention, the setting of the feed funnel can facilitate the introduction of raw materials, and the setting of the locking mechanism can effectively fix the cover plate. The setting of the transparent glass plate can facilitate the viewing of the screening situation in the main box, and the fixing mechanism can facilitate the disassembly and fixing of the screen.

[0024] (3) In the present invention, the setting of the supporting feet can facilitate the installation and fixation of the main box body, the connecting flange can facilitate the connection of the discharge pipe with the external pipe fittings, and the setting of the spiral guide trough can facilitate the discharge of fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a batching device for producing special compound fertilizer for wheat proposed by the present invention;

[0026] Figure 2 This is a schematic diagram of the top view of the driven rod of a batching device for producing special compound fertilizer for wheat proposed by the present invention;

[0027] Figure 3 for Figure 1 A schematic diagram of the structure at A;

[0028] Figure 4 for Figure 1 Schematic diagram of the structure at point B.

[0029] In the figure: 1 main box body, 2 supporting legs, 3 rotating shaft, 4 cover plate, 5 motor, 6 driving rod, 7 discharging pipe, 8 discharging valve, 9 partition, 10 driven rod, 11 spiral cutter, 12 screen, 13 fixing groove, 14 rotating rod, 15 stirring rod, 16 first gear, 17 second gear, 18 fastening block, 19 feeding funnel, 20 transparent glass plate, 21 U-shaped locking rod, 22 limiting block, 23 first spring, 24 vertical rod, 25 L-shaped fixing rod, 26 second spring, 27 spiral guide groove, 28 connecting flange. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Embodiment 1:

[0032] Reference Figure 1A batching device for producing special compound fertilizer for wheat, comprising a main box body 1, a plurality of symmetrically arranged supporting legs 2 are fixedly connected to the bottom of the main box body 1 for supporting the main box body 1, a plurality of fastening blocks 18 are fixedly connected to the bottom of the supporting legs 2, a plurality of fastening openings are provided on the fastening blocks 18 for conveniently fixing the supporting legs 2, a cover plate 4 is rotatably connected to the top of the main box body 1 through a rotating shaft 3 to prevent leakage of materials, an observation port is provided on the cover plate 4, a transparent glass plate 20 is fixedly inserted in the observation port for checking the mixing of materials in the main box body 1, a locking mechanism corresponding to the cover plate 4 is slidably connected to one end of the main box body 1 away from the rotating shaft 3, a locking groove corresponding to the locking mechanism is provided on the cover plate 4 for conveniently fixing the cover plate 4;

[0033] In the present invention, reference is made to Figure 3 The locking mechanism includes a U-shaped locking rod 21. A sliding cavity corresponding to the U-shaped locking rod 21 is provided on the main box 1. One end of the U-shaped locking rod 21 located in the sliding cavity is fixedly connected to a limiting block 22 to prevent the U-shaped locking rod 21 from falling off the sliding cavity. A first spring 23 is sleeved on the U-shaped locking rod 21. The two ends of the first spring 23 are respectively against the limiting block 22 and the inner wall of the sliding cavity, which provides a certain elastic support for the U-shaped locking rod 21.

[0034] In the present invention, a motor 5 is fixedly connected to the top of the cover plate 4 to drive the driving rod 6 to rotate. A feed port is provided at one end of the cover plate 4 to introduce raw materials. A feed funnel 19 is fixedly inserted in the feed port to facilitate the introduction of raw materials. The output end of the motor 5 is fixedly connected to the driving rod 6 to drive the driven rod 10 to rotate.

[0035] In the present invention, a discharge pipe 7 is fixedly inserted at the inner bottom of the main box body 1, and a discharge valve 8 is threadedly connected to the discharge pipe 7 to control the discharge flow of the waste. A partition 9 is fixedly connected to the main box body 1, and a driven rod 10 is rotatably inserted on the partition 9 to drive the spiral cutter 11 to rotate. Figure 2 A slot corresponding to the driving rod 6 is provided at the top of the driven rod 10 to facilitate the connection between the driven rod 10 and the driving rod 6. A spiral guide groove 27 is provided at the bottom of the driven rod 10. A spiral cutter 11 is provided around the driven rod 10 to break large particles of raw materials. A plurality of material passages are provided on the partition plate 9. A screen 12 is slidably inserted in the material passage to screen and filter the raw materials. One end of the screen 12 passes through the inner wall of the material passage and extends outward. A fixing groove 13 is provided on the outer wall of the main box body 1. A fixing mechanism corresponding to the screen 12 is fixedly connected in the fixing groove 13 to facilitate maintenance and replacement of the screen 12.

[0036] In the present invention, reference is made to Figure 4The fixing mechanism includes a vertical rod 24, on which an L-shaped fixing rod 25 is slidably sleeved, and a fixing hole corresponding to the L-shaped fixing rod 25 is provided on the screen 12, so as to facilitate the fixing and disassembly of the screen 12, and a second spring 26 is sleeved on the vertical rod, and the two ends of the second spring 26 are respectively against the L-shaped fixing rod 25 and the inner wall of the fixing groove 13, so as to provide a certain elastic support for the L-shaped fixing rod 25;

[0037] In the present invention, a rotating rod 14 is provided below the partition 9, and both ends of the rotating rod 14 are rotatably connected to the inner wall of the main box body 1. A plurality of stirring rods 15 are fixedly connected to the rotating rod 14 for mixing and stirring the raw materials. A first gear 16 is fixedly sleeved on the driven rod 10, and a second gear 17 meshing with the first gear 16 is fixedly sleeved on the rotating rod 14 for driving the rotating rod 14 to rotate. The bottom of the driven rod 10 extends into the discharge pipe 7, and a connecting flange 28 is fixedly sleeved on the bottom of the discharge pipe 7 for convenient connection with external pipe fittings.

[0038] In the present invention, the raw materials are first introduced through the feed port, then the motor 5 is started, and the driven rod 10 is driven to rotate by the driving rod 6, and the raw materials in the main box 1 are mixed and broken by the spiral cutter 11. The small particles of waste are filtered through the screen 12 and enter the bottom of the partition 9. At the same time, through the meshing action between the first gear 16 and the second gear 17, the driven rod 10 drives the rotating rod 14 to rotate, and the raw materials are fully mixed by the stirring rod 15, and then the discharge valve 8 is opened to discharge the mixed fertilizer through the discharge pipe 7.

[0039] In the present invention, by setting the screening and filtering mechanism, the batching device can filter the large particle impurities that are not fully mixed in the compound fertilizer raw materials, thereby effectively improving the use effect of the batching device.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A batching device for producing special compound fertilizer for wheat, comprising a main box (1), characterized in that: The bottom of the main box (1) is fixedly connected to a plurality of symmetrically arranged support legs (2); the top of the main box (1) is rotatably connected to a cover plate (4) via a rotating shaft (3); one end of the main box (1) away from the rotating shaft (3) is slidably connected to a locking mechanism corresponding to the cover plate (4); a locking groove corresponding to the locking mechanism is provided on the cover plate (4); a motor (5) is fixedly connected to the top of the cover plate (4); a feed port is provided at one end of the cover plate (4); and a driving rod (6) is fixedly connected to the output end of the motor (5); A discharge pipe (7) is fixedly inserted into the inner bottom of the main box body (1), a discharge valve (8) is threadedly connected to the discharge pipe (7), a partition (9) is fixedly connected to the main box body (1), a driven rod (10) is rotatably inserted into the partition (9), a slot corresponding to the driving rod (6) is provided at the top of the driven rod (10), a spiral cutter (11) is arranged around the driven rod (10), a plurality of material passages are provided on the partition (9), a screen (12) is slidably inserted into the material passage, one end of the screen (12) passes through the inner wall of the material passage and extends outward, a fixing groove (13) is provided on the outer wall of the main box body (1), a fixing mechanism corresponding to the screen (12) is fixedly connected in the fixing groove (13); A rotating rod (14) is provided below the partition (9), both ends of the rotating rod (14) are rotatably connected to the inner wall of the main box body (1), a plurality of stirring rods (15) are fixedly connected to the rotating rod (14), a first gear (16) is fixedly sleeved on the driven rod (10), a second gear (17) meshing with the first gear (16) is fixedly sleeved on the rotating rod (14), and the bottom of the driven rod (10) extends into the discharge pipe (7).

2. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: A plurality of fastening blocks (18) are fixedly connected to the bottom of the support leg (2), and a plurality of fastening openings are provided on the fastening blocks (18).

3. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: A feeding funnel (19) is fixedly inserted into the feeding port.

4. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: The cover plate (4) is provided with an observation port, and a transparent glass plate (20) is fixedly inserted in the observation port.

5. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: The locking mechanism comprises a U-shaped locking rod (21), the main housing (1) is provided with a sliding cavity corresponding to the U-shaped locking rod (21), one end of the U-shaped locking rod (21) located in the sliding cavity is fixedly connected to a limit block (22), a first spring (23) is sleeved on the U-shaped locking rod (21), and two ends of the first spring (23) are respectively against the limit block (22) and the inner wall of the sliding cavity.

6. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: The fixing mechanism comprises a vertical rod (24), an L-shaped fixing rod (25) is slidably sleeved on the vertical rod (24), and a fixing hole corresponding to the L-shaped fixing rod (25) is provided on the screen (12).

7. A batching device for producing special compound fertilizer for wheat according to claim 6, characterized in that: A second spring (26) is sleeved on the vertical rod, and two ends of the second spring (26) respectively abut against the L-shaped fixing rod (25) and the inner wall of the fixing groove (13).

8. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: A spiral material guide groove (27) is provided at the bottom of the driven rod (10).

9. The batching device for producing special compound fertilizer for wheat according to claim 1, characterized in that: A connecting flange (28) is fixedly sleeved on the bottom of the discharge pipe (7).

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