Fertilizer processing and crushing device

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By designing a fertilizer processing and crushing device that includes crushing, quantification, screening and multiple crushing devices, the problems of low crushing efficiency and low finished product quality in the prior art are solved, efficient crushing and delicate screening are achieved, and finished product quality and process convenience are ensured.

CN222766441UActive Publication Date: 2025-04-18HENAN HAOBISHI ECOLOGICAL TECHNOLOGY CO LTD

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Patent Information

Application Number: CN202421132074.6
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-23
Publication Date: 2025-04-18
Estimated Expiration: 2034-05-23

AI Technical Summary

Technical Problem

The existing fertilizer processing and crushing devices are difficult to quickly crush fertilizers, and the crushing efficiency is low. The lack of screening devices leads to low quality of finished products, difficult to control the screening amount, easy to accumulate, and the lack of multiple crushing devices leads to roughness of finished products.

Method used

A fertilizer processing and crushing device including a crushing device, a metering device, a screening device and a multiple crushing device is designed. The crushing device realizes rapid crushing through the rotating shaft and blade, the quantitative device realizes quantitative delivery through the telescopic rod and torsion spring, the screening device realizes delicate screening through the vibrating transmission plate and the disc, and the multiple crushing device realizes multiple crushing and screening through the Jiaolong transportation device.

Benefits of technology

The rapid crushing and delicate screening of fertilizers are achieved, the crushing efficiency and finished product quality are improved, the amount of one screening is controllable, the accumulation is avoided, and the delicateness of the finished product is ensured through multiple crushing devices.

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Abstract

The utility model discloses a fertilizer processing and smashing device which comprises a smashing device shell, a blade, a quantifying device shell, a first baffle, a second baffle, a second conveying plate, a first fixing block, a second fixing block, a disc and an auger conveying device. A rotating shaft is arranged in the crushing device shell, blades are fixed to the outer portion of the rotating shaft, the right end of the rotating shaft is connected to the output end of the first motor, and a quantifying device shell is arranged at the lower end of the crushing device shell. According to the fertilizer processing and smashing device, fertilizer can be rapidly smashed, the smashing efficiency is high, the screening device is arranged after smashing, the fertilizer which is not fine enough can still be left in the smashing device to be subjected to follow-up treatment, the one-time screening amount is controllable and quantitative, the fertilizer cannot be accumulated, the multiple-time smashing device is arranged, and the fertilizer processing and smashing device is convenient to use. And the fertilizer which is not fine enough can be further crushed, so that the quality of a finished product is ensured.

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Description

Technical Field

[0001] The utility model relates to the field of fertilizer processing, in particular to a fertilizer processing and crushing device. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. In the process of agricultural planting, it is often necessary to crush the fertilizer before it can be better fertilized for crops. Otherwise, it is easy to cause the crops to not absorb the fertilizer well after application, affecting the normal growth of crops. Therefore, a fertilizer processing and crushing device is needed.

[0003] The existing fertilizer processing and crushing device is difficult to crush the fertilizer quickly, resulting in low crushing efficiency. There is a lack of screening device after crushing, which causes the fertilizer to be not fine enough and the quality of the finished product is not high. The amount of screening at one time is difficult to control, which easily leads to accumulation. In addition, the fertilizer lacks a device for multiple crushing, which easily makes the finished product rough.

[0004] Therefore, we propose a fertilizer processing and pulverizing device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fertilizer processing and pulverizing device to solve the problems proposed in the above-mentioned background technology that it is difficult to quickly pulverize the fertilizer, resulting in low pulverizing efficiency, and lack of screening device after pulverizing, resulting in the fertilizer being not fine enough and the finished product quality being not high, and the amount of screening at one time is difficult to control, which easily leads to accumulation, and the fertilizer lacks a device for multiple pulverization, which easily makes the finished product rough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer processing and crushing device, comprising: a crushing device housing, a blade, a quantitative device housing, a first baffle, a second baffle, a second transmission plate, a first fixed block, a second fixed block, a disc and a dragon transport device, wherein the upper end of the crushing device housing is provided with a feed port;

[0007] Also includes:

[0008] A rotating shaft, wherein the interior of the crushing device housing is provided with a rotating shaft, a blade is fixed to the exterior of the rotating shaft, and the right end of the rotating shaft is connected to the output end of the first motor;

[0009] A quantitative device housing, wherein the quantitative device housing is provided at the lower end of the crushing device housing, a first baffle is fixed on the left side of the upper end of the quantitative device housing, a telescopic rod is connected to the left side of the quantitative device housing, a second baffle is provided at the bottom of the quantitative device housing, and torsion springs are provided at the connection between the quantitative device housing and the left and right ends of the second baffle;

[0010] A screening device housing, wherein the screening device housing is provided at the lower end of the quantitative device housing, and a first transmission plate is fixed inside the screening device housing, and the right end of the first transmission plate is connected to the second transmission plate, and the left bottom end of the first transmission plate and the right bottom end of the second transmission plate are both connected to common springs, a first fixing block is fixed to the lower end of the second transmission plate, and a second fixing block is fixed to the lower end of the first fixing block, and a disc is provided at the lower end of the second fixing block, and the output end of the second motor is connected to the right side of the middle of the disc, and a discharging plate is provided at the lower end of the second transmission plate, and the discharging plate is fixed in the inner cavity of the screening device housing;

[0011] The multiple crushing device shell is fixed on the left side of the screening device shell, and a dragon transport device is arranged inside the multiple crushing device shell, and the top of the dragon transport device is connected to the output end of the third motor, and a connecting tube is arranged at the connection between the multiple crushing device shell and the crushing device shell.

[0012] Preferably, the lower end of the crushing device housing is arranged in a left-right symmetrical inclined state, and the left end of the rotating shaft is rotatably connected to the slot on the inner wall of the crushing device housing through a bearing, and the blades are distributed in an evenly spaced staggered manner on the surface of the rotating shaft.

[0013] Preferably, the slot at the upper end of the dosing device housing is consistent in size with the slot at the lower end of the crushing device housing, and the dosing device housing is rotatably connected to the second baffle by bolts, and one end of the torsion spring is connected to the dosing device housing, and the other end of the torsion spring is connected to the second baffle.

[0014] Preferably, the size of the second baffle is consistent with the size of the slot at the upper right end of the screening device housing, and holes are evenly spaced on the surface of the second transmission plate, and the first transmission plate and the second transmission plate are arranged in an inclined state.

[0015] Preferably, the protrusion at the lower end of the second transmission plate is rotatably connected to the first fixed block by bolts, and the second fixed block is rotatably connected to the disc by bolts, and the bolts at the bottom of the second fixed block are located at an eccentric position of the disc, and the discharge plate is arranged in an inclined state.

[0016] Preferably, the screening device casing is connected to the multiple crushing device casing, and the lower end of the dragon transport device is rotatably connected to the groove of the multiple crushing device casing through a bearing, and the outer side of the dragon transport device is fitted with the inner wall of the multiple crushing device casing, and the crushing device casing and the multiple crushing device casing are connected through a connecting tube.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the fertilizer processing and crushing device can quickly crush the fertilizer with high crushing efficiency, and has a screening device after crushing, so that the fertilizer that is not fine enough can still be left inside the crushing device for subsequent processing, and the amount of one screening is controllable and quantitative, and the fertilizer will not be accumulated, and has a multiple crushing device, so that the fertilizer that is not fine enough can be further crushed, thereby ensuring the quality of the finished product;

[0018] 1. A crushing device shell, a feed inlet, a rotating shaft, blades and a first motor are provided. The lower end of the crushing device shell is arranged in a left-right symmetrical tilted state, and the left end of the rotating shaft is rotatably connected to the slot on the inner wall of the crushing device shell through a bearing, and the blades are evenly spaced and staggeredly distributed on the surface of the rotating shaft. Fertilizer is added into the inner cavity of the crushing device shell from the feed inlet, and the first motor is started to drive the rotating shaft to rotate, so that the blades also rotate. The evenly spaced and staggered distribution of the blades can enable the blades to quickly crush the fertilizer, thereby improving the crushing efficiency, and the tilted setting of the lower end of the crushing device shell can also allow the fertilizer to automatically enter the next processing process after being crushed;

[0019] 2. A metering device housing, a first baffle, a telescopic rod, a second baffle, a torsion spring and a screening device housing are provided. The slot at the upper end of the metering device housing is consistent in size with the slot at the lower end of the crushing device housing, and the metering device housing and the second baffle are rotatably connected by bolts, and one end of the torsion spring is connected to the metering device housing, and the other end of the torsion spring is connected to the second baffle, and the size of the second baffle is consistent with the slot size at the upper right end of the screening device housing. When the crushed fertilizer enters the inner cavity of the metering device housing through the slot at the lower end of the crushing device housing, when the fertilizer accumulates to a full state of the metering device housing, the telescopic rod is started to drive the metering device housing to move rightward, so that the first baffle closes the slot at the lower end of the crushing device housing, and the metering device housing moves to the position of the slot at the upper right end of the screening device housing. Due to the connection characteristics of the torsion spring, the second baffle automatically flips after losing the extrusion of the upper side wall of the screening device housing, so that the fertilizer in the metering device housing enters the inner cavity of the screening device housing from the slot at the upper right end of the screening device housing, completing quantitative delivery;

[0020] 3. A first transmission plate, a second transmission plate, a common spring, a first fixed block, a second fixed block, a disc, a second motor, a discharge plate, a multiple crushing device housing, a Jiaolong transport device, a third motor and a connecting tube are provided. Holes are evenly spaced on the surface of the second transmission plate, and the first transmission plate and the second transmission plate are arranged in an inclined state. The protrusion at the lower end of the second transmission plate is rotatably connected to the first fixed block by bolts, and the second fixed block is rotatably connected to the disc by bolts, and the bolts at the bottom of the second fixed block are arranged at an eccentric position of the disc, and the discharge plate is arranged in an inclined state, the screening device housing is arranged in a connected state with the multiple crushing device housing, and the lower end of the Jiaolong transport device is rotatably connected to the groove of the multiple crushing device housing by a bearing, and the outer side of the Jiaolong transport device is fitted with the inner wall of the multiple crushing device housing, and the crushing device housing and the multiple crushing device housing are connected by a connecting tube. When a certain amount of fertilizer enters the inner wall of the screening device housing, After the fertilizer is discharged from the cavity, it falls onto the second transmission plate, and the second motor is started to drive the disc to rotate. Due to the characteristics of the bolt connection and the eccentric position of the bolt on the disc, the first fixed block can be driven to move up and down. Due to the characteristics of the ordinary spring, the second transmission plate can reciprocate up and down to form a vibration trend, so that the fertilizer with sufficient fineness falls from the holes in the second transmission plate into the discharging plate for discharging, and the fertilizer with insufficient fineness slides into the first transmission plate along the inclination angle of the second transmission plate. Since the left end of the first transmission plate is connected with the slot of the shell of the multiple crushing device, the fertilizer with insufficient fineness can enter the shell of the multiple crushing device. Starting the third motor can drive the Jiaolong transport device to rotate, so that the fertilizer gradually rises along the Jiaolong transport device, and finally enters the shell of the crushing device from the connecting tube again for multiple crushing and screening until the finished product is fine. The whole process facilitates multiple processing of fertilizers, makes the finished product quality better, and the process is also convenient, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 This is a schematic diagram of the side structure of the disc of the utility model;

[0024] Figure 4 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0025] In the figure: 1. Crushing device housing; 2. Feed inlet; 3. Rotating shaft; 4. Blade; 5. First motor; 6. Dosing device housing; 7. First baffle; 8. Telescopic rod; 9. Second baffle; 10. Torsion spring; 11. Screening device housing; 12. First transmission plate; 13. Second transmission plate; 14. Common spring; 15. First fixed block; 16. Second fixed block; 17. Disc; 18. Second motor; 19. Discharging plate; 20. Multiple crushing device housing; 21. Jiaolong transport device; 22. Third motor; 23. Connecting cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a fertilizer processing and crushing device, including: a crushing device housing 1, a feed port 2, a rotating shaft 3, a blade 4, a first motor 5, a quantitative device housing 6, a first baffle 7, a telescopic rod 8, a second baffle 9, a torsion spring 10, a screening device housing 11, a first transmission plate 12, a second transmission plate 13, a common spring 14, a first fixed block 15, a second fixed block 16, a disc 17, a second motor 18, a discharge plate 19, a multiple crushing device housing 20, a dragon transport device 21, a third motor 22 and a connecting tube 23.

[0028] like Figure 1 As shown in the figure, a feed port 2 is provided at the upper end of the crushing device housing 1, a rotating shaft 3 is provided inside the crushing device housing 1, and a blade 4 is fixed outside the rotating shaft 3, and the right end of the rotating shaft 3 is connected to the output end of the first motor 5, and the lower end of the crushing device housing 1 is arranged in a left-right symmetrical inclined state, and the left end of the rotating shaft 3 is rotatably connected to the slot on the inner wall of the crushing device housing 1 through a bearing, and the blades 4 are evenly spaced and staggered on the surface of the rotating shaft 3. Fertilizer is added into the inner cavity of the crushing device housing 1 from the feed port 2, and the first motor 5 is started to drive the rotating shaft 3 to rotate, so that the blades 4 also rotate accordingly. The evenly spaced and staggered distribution of the blades 4 allows the blades 4 to quickly crush the fertilizer, thereby improving the crushing efficiency, and the inclined setting of the lower end of the crushing device housing 1 can also allow the fertilizer to automatically enter the next processing process after being crushed;

[0029] like Figure 1 and Figure 2As shown in the figure, a quantitative device housing 6 is provided at the lower end of the crushing device housing 1, and a first baffle 7 is fixed to the left side of the upper end of the quantitative device housing 6, and a telescopic rod 8 is connected to the left side of the quantitative device housing 6, and a second baffle 9 is provided at the bottom of the quantitative device housing 6, and a torsion spring 10 is provided at the left and right ends of the quantitative device housing 6 and the second baffle 9. The slot at the upper end of the quantitative device housing 6 is consistent with the slot size at the lower end of the crushing device housing 1, and the quantitative device housing 6 is rotatably connected to the second baffle 9 by bolts, and one end of the torsion spring 10 is connected to the quantitative device housing 6, and the other end of the torsion spring 10 is connected to the second baffle 9, and the size of the second baffle 9 is consistent with that of the screening device housing. The size of the slot at the upper right end of the crushing device housing 11 is consistent. After the crushed fertilizer enters the inner cavity of the quantitative device housing 6 through the slot at the lower end of the crushing device housing 1, when the fertilizer accumulates to the quantitative device housing 6 is full, the telescopic rod 8 is started to drive the quantitative device housing 6 to move to the right, so that the first baffle 7 closes the slot at the lower end of the crushing device housing 1, and the quantitative device housing 6 moves to the position of the slot at the upper right end of the screening device housing 11. Due to the connection characteristics of the torsion spring 10, the second baffle 9 automatically flips after losing the squeezing of the upper side wall of the screening device housing 11, so that the fertilizer in the quantitative device housing 6 enters the inner cavity of the screening device housing 11 from the slot at the upper right end of the screening device housing 11, completing the quantitative delivery;

[0030] like Figure 1 , Figure 3 and Figure 4As shown in the figure, a screening device housing 11 is provided at the lower end of the quantitative device housing 6, and a first transmission plate 12 is fixed inside the screening device housing 11, and the right end of the first transmission plate 12 is connected to the second transmission plate 13, and the left bottom end of the first transmission plate 12 and the right bottom end of the second transmission plate 13 are both connected to a common spring 14, a first fixed block 15 is fixed to the lower end of the second transmission plate 13, and a second fixed block 16 is fixed to the lower end of the first fixed block 15, and a disc 17 is provided at the lower end of the second fixed block 16, and the disc The output end of the second motor 18 is connected to the right side of the middle part of 17, the lower end of the second transmission plate 13 is provided with a discharge plate 19, and the discharge plate 19 is fixed in the inner cavity of the screening device housing 11, the surface of the second transmission plate 13 is evenly provided with holes at equal intervals, and the first transmission plate 12 and the second transmission plate 13 are arranged in an inclined state, the convex block at the lower end of the second transmission plate 13 is rotatably connected to the first fixing block 15 by bolts, and the second fixing block 16 is rotatably connected to the disc 17 by bolts, and the bolt position at the bottom of the second fixing block 16 is The eccentric position of the disc 17 is set, and the discharge plate 19 is set in an inclined state. The screening device shell 11 is connected with the multiple crushing device shell 20, and the lower end of the dragon transport device 21 is rotatably connected with the slot of the multiple crushing device shell 20 through a bearing, and the outer side of the dragon transport device 21 is fitted with the inner wall of the multiple crushing device shell 20, and the crushing device shell 1 and the multiple crushing device shell 20 are connected through the connecting tube 23. When a certain amount of fertilizer enters the inner cavity of the screening device shell 11, the fertilizer falls The second motor 18 is started to drive the disc 17 to rotate. Due to the characteristics of the bolt connection and the eccentric position of the bolt on the disc 17, the first fixed block 15 can be driven to move up and down. Due to the characteristics of the common spring 14, the second transmission plate 13 can reciprocate up and down to form a vibration trend, so that the fine enough fertilizer falls from the hole of the second transmission plate 13 into the discharge plate 19 for discharge, and the less fine fertilizer slides into the first transmission plate 12 along the inclination angle of the second transmission plate 13;

[0031] like Figure 1As shown in the figure, a multiple crushing device housing 20 is fixed to the left side of the screening device housing 11, and a dragon transport device 21 is arranged inside the multiple crushing device housing 20, and the top of the dragon transport device 21 is connected to the output end of the third motor 22, and a connecting tube 23 is arranged at the connection between the multiple crushing device housing 20 and the crushing device housing 1, and the left end of the first transmission plate 12 is connected to the slot of the multiple crushing device housing 20, so that the fertilizer that is not fine enough can enter the multiple crushing device housing 20, and starting the third motor 22 can drive the dragon transport device 21 to rotate, so that the fertilizer gradually rises along the dragon transport device 21, and finally enters the crushing device housing 1 again from the connecting tube 23 for multiple crushing and screening until the finished product is fine. The whole process facilitates multiple processing of the fertilizer, makes the finished product quality better, and the process is also convenient, saving manpower.

[0032] This is the entire working process of the fertilizer processing and crushing device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fertilizer processing and crushing device, comprising: A crushing device housing (1), a blade (4), a metering device housing (6), a first baffle (7), a second baffle (9), a second transmission plate (13), a first fixing block (15), a second fixing block (16), a disc (17) and a dragon transport device (21), wherein a feed port (2) is provided at the upper end of the crushing device housing (1); It is characterized by further comprising: A rotating shaft (3), wherein the interior of the crushing device housing (1) is provided with the rotating shaft (3), a blade (4) is fixed to the exterior of the rotating shaft (3), and the right end of the rotating shaft (3) is connected to the output end of the first motor (5); A quantitative device housing (6), wherein the quantitative device housing (6) is provided at the lower end of the crushing device housing (1), a first baffle (7) is fixed to the left side of the upper end of the quantitative device housing (6), a telescopic rod (8) is connected to the left side of the quantitative device housing (6), a second baffle (9) is provided at the bottom of the quantitative device housing (6), and a torsion spring (10) is provided at the connection between the quantitative device housing (6) and the left and right ends of the second baffle (9); A screening device housing (11), wherein the screening device housing (11) is disposed at the lower end of the quantitative device housing (6), and a first transmission plate (12) is fixed inside the screening device housing (11), and the right end of the first transmission plate (12) is connected to the second transmission plate (13), and the left bottom end of the first transmission plate (12) and the right bottom end of the second transmission plate (13) are both connected to a common spring (14), a first fixing block (15) is fixed at the lower end of the second transmission plate (13), and a second fixing block (16) is fixed at the lower end of the first fixing block (15), and a disc (17) is disposed at the lower end of the second fixing block (16), and the right side of the middle of the disc (17) is connected to the output end of the second motor (18), and a discharge plate (19) is disposed at the lower end of the second transmission plate (13), and the discharge plate (19) is fixed in the inner cavity of the screening device housing (11); A multiple crushing device housing (20), the multiple crushing device housing (20) is fixed to the left side of the screening device housing (11), a Jiaolong transport device (21) is arranged inside the multiple crushing device housing (20), and the top end of the Jiaolong transport device (21) is connected to the output end of the third motor (22), and a connecting tube (23) is arranged at the connection between the multiple crushing device housing (20) and the crushing device housing (1).

2. A fertilizer processing and crushing device according to claim 1, characterized in that: The lower end of the crushing device housing (1) is arranged in a left-right symmetrical inclined state, and the left end of the rotating shaft (3) is rotatably connected to the slot on the inner wall of the crushing device housing (1) via a bearing, and the blades (4) are distributed in an evenly spaced and staggered manner on the surface of the rotating shaft (3).

3. A fertilizer processing and crushing device according to claim 1, characterized in that: The slot at the upper end of the dosing device housing (6) is consistent in size with the slot at the lower end of the crushing device housing (1), and the dosing device housing (6) is rotatably connected to the second baffle (9) via bolts, and one end of the torsion spring (10) is connected to the dosing device housing (6), and the other end of the torsion spring (10) is connected to the second baffle (9).

4. A fertilizer processing and crushing device according to claim 1, characterized in that: The size of the second baffle (9) is consistent with the size of the slot at the upper right end of the screening device housing (11), and holes are evenly spaced on the surface of the second transmission plate (13), and the first transmission plate (12) and the second transmission plate (13) are arranged in an inclined state.

5. A fertilizer processing and crushing device according to claim 1, characterized in that: The protrusion at the lower end of the second transmission plate (13) is rotatably connected to the first fixed block (15) via bolts, and the second fixed block (16) is rotatably connected to the disc (17) via bolts, and the bolts at the bottom of the second fixed block (16) are located at an eccentric position of the disc (17), and the discharge plate (19) is arranged in an inclined state.

6. A fertilizer processing and crushing device according to claim 1, characterized in that: The screening device housing (11) is arranged in a connected state with the multiple crushing device housing (20), and the lower end of the dragon transport device (21) is rotatably connected to the slot of the multiple crushing device housing (20) via a bearing, and the outer side of the dragon transport device (21) is in contact with the inner wall of the multiple crushing device housing (20), and the crushing device housing (1) and the multiple crushing device housing (20) are connected via a connecting tube (23).