Agricultural microbial fertilizer production stirring device

Abstract

The utility model discloses a stirring device for agricultural microbial fertilizer production. The stirring device comprises a box body, a feeding hopper, a discharging pipe, a feeding mechanism, a stirring mechanism and a rack, the rack is installed on the ground, the box is installed on the top of the rack, the feeding hopper is fixed to the top of the box, and the discharging pipe is connected to the side wall, close to the bottom, of the box. The feeding mechanism and the stirring mechanism are both installed in the box body, and the feeding mechanism is located above the stirring mechanism. The stirring mechanism comprises a rotating shaft, a stirring plate and a motor I; the rotating shaft is rotationally connected to the side wall of the box body through a bearing, the stirring plate is fixed to the rotating shaft, and a mounting groove is formed in the stirring plate; the motor I is fixed on the outer side wall of the box body, and an output shaft is connected with one end of the rotating shaft; a mixing mechanism is arranged on the mounting groove. According to the utility model, materials entering through the feed hopper can be prevented from being accumulated, and meanwhile, the raw materials can be preliminarily mixed; the raw materials can be vertically and transversely stirred at the same time, so that the raw materials in the box body are fully mixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural microbial fertilizer production, in particular to an agricultural microbial fertilizer production stirring device. Background Art

[0002] Agricultural microbial fertilizer is a fertilizer cultivated using synthetic strains and natural microbial flora. It is a plant nutrient supplement that can be used to increase soil fertility and improve plant yield and quality. During the production of agricultural microbial fertilizer, uneven mixing may occur, which affects the quality of the microbial fertilizer.

[0003] After searching, the prior art announcement number CN222287001U is an agricultural microbial fertilizer production and stirring device, which includes a mixing tank, a plurality of storage barrels are fixed on the top of the mixing tank, and a discharge pipe is installed at the bottom of the mixing tank; its processing process has the following disadvantages: although the material can be mixed and stirred multiple times through the mechanism in the mixing tank, the raw materials are easy to stick to the inner wall of the mixing tank and are inconvenient to clean. If the inside of the box is not cleaned in time, the material stuck inside the box will deteriorate, thereby contaminating the raw materials when they are stirred again, further affecting the quality of the microbial fertilizer.

[0004] After searching, the prior art announcement number CN220759023U is an agricultural microbial fertilizer production stirring device, which includes a mixing box and a stirring assembly, the stirring assembly includes a stirring motor and a stirring rod, a spiral stirring blade is provided on the outside of the stirring rod, the spiral stirring blade is connected to the stirring rod through a connecting rod, and the stirring rod is installed inside the mixing box and is rotatably connected to the mixing box, the stirring motor is installed outside the mixing box, the output end of the stirring motor is connected to the stirring rod, and a crushing box is installed on the top of the mixing box, a supporting net is provided at the bottom inside the crushing box, and two pairs of crushing assemblies are installed inside the crushing box, the crushing assembly includes a crushing rod and a crushing motor, a plurality of crushing blades are provided on the crushing rod, and the crushing blades on the two crushing rods are staggered, the crushing motor is installed outside the crushing box, and the output end of the crushing motor is connected to the crushing rod; its processing process has the following disadvantages: the crushed raw materials as a whole fall directly into the mixing box, and the stirring assembly stirs the raw materials in the same direction, which further causes uneven mixing of the raw materials, affecting the fertility of the microbial fertilizer. Summary of the Invention

[0005] The purpose of the utility model is to overcome the shortcomings of the existing technology and provide an agricultural microbial fertilizer production stirring device, in which the feeding mechanism can prevent the accumulation of materials entering through the feed hopper and can also perform preliminary mixing of the raw materials; the stirring plate and the stirring rod can simultaneously stir the raw materials vertically and horizontally, so that the raw materials in the box are fully mixed.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An agricultural microbial fertilizer production and stirring device comprises a box, a feed hopper, a discharge pipe, a feed mechanism, a stirring mechanism, and a frame; the frame is installed on the ground, the box is installed on the top of the frame, the feed hopper is fixed to the top of the box, and the discharge pipe is connected to the side wall of the box near the bottom; the feed mechanism and the stirring mechanism are both installed inside the box, and the feed mechanism is located above the stirring mechanism; raw materials enter the box through the feed hopper and the feed mechanism, and are stirred by the stirring mechanism inside the box, thereby mixing the raw materials, and the evenly mixed fertilizer is discharged through the discharge pipe.

[0008] The stirring mechanism includes a rotating shaft, a stirring plate, and a motor I; the rotating shaft is rotatably connected to the side wall of the box through a bearing, the stirring plate is fixed on the rotating shaft, and a mounting groove is provided on the stirring plate; the motor I is fixed on the outer wall of the box, and the output shaft is connected to one end of the rotating shaft; the motor I provides power to drive the rotating shaft to rotate, and the rotating shaft drives the stirring plate to rotate, and the stirring plate stirs the raw materials in the box in a vertical direction, so that the raw materials can be evenly mixed.

[0009] The mounting groove is provided with a mixing mechanism, which includes a motor II, a bidirectional threaded rod, a sleeve, a stirring rod, and stirring teeth; the interior of the rotating shaft is set to be hollow, and the motor II is fixed inside the rotating shaft. The bidirectional threaded rod is rotatably connected to the interior of the rotating shaft through a bearing, and one end is connected to the output shaft of the motor II; the sleeve is movably connected to the rotating shaft and passes through a recess to be connected to the bidirectional threaded rod; a bump is provided on the sleeve, and a motor III is installed inside the bump, one end of the stirring rod is connected to the motor III inside the bump, and the other end is movably connected to the stirring plate; a number of stirring teeth are evenly installed on the stirring rod; the motor II provides power to drive the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the sleeve to move along the recess through the thread, and the sleeve drives the stirring rod to move along the mounting groove; at the same time, the motor III provides power to drive the stirring rod to rotate, and the stirring rod drives the stirring teeth to rotate, thereby stirring the raw materials horizontally and further evenly mixing the raw materials inside the box.

[0010] A scraper is provided at one end of the stirring rod connected to the stirring plate. The scraper is arc-shaped and contacts the bottom of the box. During the discharge process, the stirring mechanism stops stirring and adjusts the scraper to fit the bottom of the box. Motor II drives the scraper to move along the bottom of the box through the bidirectional threaded rod and the stirring rod, thereby increasing the discharge speed of the fertilizer. At the same time, it can prevent the raw materials from sticking to the inside of the box. If the inside of the box is not cleaned in time, the materials stuck to the inside of the box will deteriorate, thereby contaminating the raw materials when they are stirred again.

[0011] The feeding mechanism includes a conical roller, a connecting shaft, a support plate, a bevel gear I, a bevel gear II, and a motor IV; the support plate is fixed on the inner wall of the box above the stirring mechanism; one end of the connecting shaft is connected to the support plate, and the other end passes through the feed hopper and is connected to the fixed frame outside the box; the conical roller is fixed on the connecting shaft inside the box, the bevel gear I is connected to the end of the connecting shaft located outside the box, the motor IV is fixed on the fixed frame, and the output end is provided with a bevel gear II; the bevel gear II and the bevel gear I are meshed and connected; the motor IV provides power to drive the bevel gear II to rotate, the bevel gear II drives the connecting shaft to rotate through the bevel gear I, and the connecting shaft drives the conical roller to rotate; so that the raw materials that fall onto the conical roller through the feed hopper are thrown out to the inside of the box under the action of centrifugal force; it can prevent the accumulation of materials entering through the feed hopper, and at the same time it can also perform preliminary mixing of the raw materials.

[0012] A tilting mechanism is provided between the box body and the frame; the tilting mechanism includes a support plate, a bearing seat, and an electric push rod; a plurality of support plates are provided, which are evenly fixed on the bottom of the box body, the bearing seat is fixed on the frame, and the support plate at the bottom of the box body close to the discharge pipe is rotatably connected to the bearing seat through a rotating shaft; the electric push rod is rotatably connected to the frame, and the output end is rotatably connected to the support plate away from the discharge pipe; the electric push rod provides power to drive the support plate and the box body to rotate around the rotating shaft, so that the box body can be tilted toward one end of the discharge pipe, thereby facilitating the discharge of the mixed fertilizer through the discharge pipe.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1) Motor I provides power to drive the rotating shaft to rotate, and the rotating shaft drives the stirring plate to rotate. The stirring plate stirs the raw materials in the box in the vertical direction, so that the raw materials can be evenly mixed; Motor II provides power to drive the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the sleeve to move along the give way groove through the thread, and the sleeve drives the stirring rod to move along the installation groove. At the same time, Motor III provides power to drive the stirring rod to rotate, and the stirring rod drives the stirring teeth to rotate, thereby stirring the raw materials horizontally, further evenly mixing the raw materials in the box; the stirring plate and stirring rod can stir the raw materials vertically and horizontally at the same time, so that the raw materials in the box are fully mixed.

[0015] 2) The electric push rod provides power to drive the support plate and the box to rotate around the rotating shaft, so that the box can be tilted toward one end of the discharge pipe, making it easier for the discharge pipe to discharge the mixed fertilizer; and during the discharge process, the stirring mechanism stops stirring and adjusts the scraper to fit the bottom of the box. Motor II drives the scraper to move along the bottom of the box through the bidirectional threaded rod and the stirring rod, thereby increasing the discharge speed of the fertilizer; at the same time, it can prevent the raw materials from sticking to the inside of the box. If the inside of the box is not cleaned in time, the material stuck to the inside of the box will deteriorate, thereby contaminating the raw materials when they are stirred again. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attachment Figure 1 This is a schematic diagram of the internal structure of a stirring device for producing agricultural microbial fertilizers in the utility model;

[0017] Attachment Figure 2 This is a structural diagram of a feeding mechanism in a stirring device for producing agricultural microbial fertilizers according to the present invention;

[0018] Attachment Figure 3 This is a structural diagram of a stirring mechanism in a stirring device for producing agricultural microbial fertilizers according to the present invention;

[0019] Attachment Figure 4 This is a structural diagram of a rotating shaft in a stirring device for producing agricultural microbial fertilizers according to the present invention;

[0020] Attachment Figure 5 This is a schematic diagram of the structure of a stirring device for producing agricultural microbial fertilizers. Figure 1 ;

[0021] Attachment Figure 6 This is a schematic diagram of the structure of a stirring device for producing agricultural microbial fertilizers. Figure 2 ;

[0022] In the figure: 1. Box body; 2. Feed hopper; 3. Discharge pipe; 4. Feeding mechanism; 401. Conical roller; 402. Connecting shaft; 403. Support plate; 404. Bevel gear I; 405. Bevel gear II; 406. Motor IV; 5. Stirring mechanism; 501. Rotating shaft; 5011. Gap groove; 502. Stirring plate; 5021. Mounting groove; 503. Motor I; 504. Mixing mechanism; 5041. Motor II; 5042. Bidirectional threaded rod; 5043. Sleeve; 50431. Motor III; 5044. Stirring rod; 5045. Stirring teeth; 5046. Scraper; 6. Frame; 7. Tilting mechanism; 701. Support plate; 702. Bearing seat; 703. Electric push rod. DETAILED DESCRIPTION

[0023] To facilitate understanding by those skilled in the art, Figure 1-6 , the technical solution of the utility model is further described in detail.

[0024] An agricultural microbial fertilizer production and stirring device includes a box 1, a feed hopper 2, a discharge pipe 3, a feed mechanism 4, a stirring mechanism 5, and a frame 6; the frame 6 is installed on the ground, the box 1 is installed on the top of the frame 6, the feed hopper 2 is fixed to the top of the box 1, and the discharge pipe 3 is connected to the side wall of the box 1 near the bottom; the feed mechanism 4 and the stirring mechanism 5 are both installed inside the box 1, and the feed mechanism 4 is located above the stirring mechanism 5; raw materials enter the box 1 through the feed hopper 2 and the feed mechanism 4, and are stirred by the stirring mechanism 5 inside the box 1, thereby mixing the raw materials, and the evenly mixed fertilizer is discharged through the discharge pipe 3.

[0025] The stirring mechanism 5 includes a rotating shaft 501, a stirring plate 502, and a motor I 503; the rotating shaft 501 is rotatably connected to the side wall of the box body 1 through a bearing, the stirring plate 502 is fixed on the rotating shaft 501, and the stirring plate 502 is provided with a mounting groove 5021; the motor I 503 is fixed on the outer wall of the box body 1, and the output shaft is connected to one end of the rotating shaft 501; the motor I 503 provides power to drive the rotating shaft 501 to rotate, the rotating shaft 501 drives the stirring plate 502 to rotate, and the stirring plate 502 stirs the raw materials in the box body 1, so that the raw materials can be evenly mixed.

[0026] The mounting groove 5021 is provided with a mixing mechanism 504, which includes a motor II 5041, a bidirectional threaded rod 5042, a sleeve 5043, a stirring rod 5044, and a stirring tooth 5045; the interior of the rotating shaft 501 is set to be hollow, the motor II 5041 is fixed inside the rotating shaft 501, the bidirectional threaded rod 5042 is rotatably connected to the interior of the rotating shaft 501 through a bearing, and one end is connected to the output shaft of the motor II 5041; the sleeve 5043 is movably connected to the rotating shaft 501, and passes through the makeshift groove 5011 to be connected to the bidirectional threaded rod 5042; a convex block is provided on the sleeve 5043, and the motor III 50431 is installed inside the convex block, and the stirring rod 5044 is connected to the stirring tooth 5045. One end of 044 is connected to the motor III 50431 inside the protrusion, and the other end is movably connected to the stirring plate 502; a number of stirring teeth 5045 are evenly installed on the stirring rod 5044; the motor II 5041 provides power to drive the bidirectional threaded rod 5042 to rotate, and the bidirectional threaded rod 5042 drives the sleeve 5043 to move along the give way groove 5011 through the thread, and the sleeve 5043 drives the stirring rod 5044 to move along the installation groove 5021; at the same time, the motor III 50431 provides power to drive the stirring rod 5044 to rotate, and the stirring rod 5044 drives the stirring teeth 5045 to rotate, thereby stirring the raw materials horizontally, and further evenly mixing the raw materials inside the box 1.

[0027] A scraper 5046 is provided at one end of the stirring rod 5044 connected to the stirring plate 502. The scraper 5046 is arc-shaped and contacts the bottom of the box body 1. During the discharge process, the stirring mechanism 5 stops stirring and adjusts the scraper 5046 to fit the bottom of the box body 1. The motor II 5041 drives the scraper 5046 to move along the bottom of the box body 1 through the bidirectional threaded rod 5042 and the stirring rod 5044, thereby increasing the discharge speed of the fertilizer. At the same time, it can prevent the raw materials from sticking to the inside of the box body 1. If the inside of the box body 1 is not cleaned in time, the materials stuck to the inside of the box body 1 will deteriorate, thereby contaminating the raw materials when they are stirred again.

[0028] The feeding mechanism 4 includes a conical roller 401, a connecting shaft 402, a support plate 403, a bevel gear I 404, a bevel gear II 405, and a motor IV 406; the support plate 403 is fixed to the inner wall of the box body 1 above the stirring mechanism 5; one end of the connecting shaft 402 is connected to the support plate 403, and the other end passes through the feed hopper 2 and is connected to the fixed frame outside the box body 1; the conical roller 401 is fixed to the connecting shaft 402 inside the box body 1, the bevel gear I 404 is connected to the end of the connecting shaft 402 located outside the box body 1, and the motor IV 406 is fixed to the inner wall of the box body 1. It is fixed on a fixed frame, and a bevel gear II 405 is provided at the output end; the bevel gear II 405 is meshed with the bevel gear I 404; the motor IV 406 provides power to drive the bevel gear II 405 to rotate, the bevel gear II 405 drives the connecting shaft 402 to rotate through the bevel gear I 404, and the connecting shaft 402 drives the conical roller 401 to rotate; thereby, the raw materials that fall onto the conical roller 401 through the feed hopper 2 are thrown out to the inside of the box body 1 under the action of centrifugal force; it can prevent the accumulation of materials entering through the feed hopper 2, and at the same time, it can also perform preliminary mixing of the raw materials.

[0029] A tilting mechanism 7 is provided between the box body 1 and the frame 6; the tilting mechanism 7 includes a support plate 701, a bearing seat 702, and an electric push rod 703; there are several support plates 701, which are evenly fixed on the bottom of the box body 1, and the bearing seat 702 is fixed on the frame 6. The support plate 701 at the bottom of the box body 1 close to the discharge pipe 3 is rotatably connected to the bearing seat 702 through a rotating shaft; the electric push rod 703 is rotatably connected to the frame 6, and the output end is rotatably connected to the support plate 701 away from the discharge pipe 3; the electric push rod 703 provides power to drive the support plate 701 and the box body 1 to rotate around the rotating shaft, so that the box body 1 can be tilted toward one end of the discharge pipe 3, thereby facilitating the discharge of the mixed fertilizer by the discharge pipe 3.

[0030] A stirring device for producing agricultural microbial fertilizers has the following working process: raw materials first enter the feeding mechanism through the feeding hopper 2; then the motor IV 406 provides power to drive the bevel gear II 405 to rotate, the bevel gear II 405 drives the connecting shaft 402 to rotate through the bevel gear I 404, and the connecting shaft 402 drives the conical roller 401 to rotate; thereby, the raw materials that fall onto the conical roller 401 through the feeding hopper 2 are thrown out to the inside of the box 1 under the action of centrifugal force; this can prevent the accumulation of materials entering through the feeding hopper 2 and can also perform preliminary mixing of the raw materials; then the motor I 503 provides power to drive the rotating shaft 501 to rotate, and the rotating shaft 501 drives the stirring The plate 502 rotates, and the stirring plate 502 stirs the raw materials in the box 1, so that the raw materials can be evenly mixed; at the same time, the motor II 5041 provides power to drive the bidirectional threaded rod 5042 to rotate, and the bidirectional threaded rod 5042 drives the sleeve 5043 to move along the give way groove 5011 through the thread, and the sleeve 5043 drives the stirring rod 5044 to move along the installation groove 5021; at the same time, the motor III 50431 provides power to drive the stirring rod 5044 to rotate, and the stirring rod 5044 drives the stirring teeth 5045 to rotate, thereby stirring the raw materials horizontally, and further evenly mixing the raw materials inside the box 1; finally, the evenly mixed fertilizer is discharged through the discharge pipe 3.

[0031] The above content is merely an example and explanation of the structure of the present utility model. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the scope of protection of the present utility model.

Claims

1. An agricultural microbial fertilizer production stirring device, comprising a box, a feed hopper, a discharge pipe, a feed mechanism, a stirring mechanism, and a frame; characterized in that The frame is installed on the ground, the box is installed on the top of the frame, the feed hopper is fixed on the top of the box, and the discharge pipe is connected to the side wall of the box near the bottom; the feeding mechanism and the stirring mechanism are both installed inside the box, and the feeding mechanism is located above the stirring mechanism; The stirring mechanism includes a rotating shaft, a stirring plate, and a motor I. The rotating shaft is rotatably connected to the side wall of the box body through a bearing, and the stirring plate is fixed to the rotating shaft. The stirring plate is provided with a mounting groove. The motor I is fixed to the outer wall of the box body, and the output shaft is connected to one end of the rotating shaft. A mixing mechanism is provided on the mounting groove, which includes a motor II, a bidirectional threaded rod, a sleeve, a stirring rod, and stirring teeth; the interior of the rotating shaft is set to be hollow, and the motor II is fixed inside the rotating shaft. The bidirectional threaded rod is rotatably connected to the interior of the rotating shaft through a bearing, and one end is connected to the output shaft of the motor II; the sleeve is movably connected to the rotating shaft and passes through the give way groove to be connected to the bidirectional threaded rod; a convex block is provided on the sleeve, and a motor III is installed inside the convex block. One end of the stirring rod is connected to the motor III inside the convex block, and the other end is movably connected to the stirring plate; a number of stirring teeth are provided and evenly installed on the stirring rod.

2. The agricultural microbial fertilizer production stirring device according to claim 1, characterized in that A scraper is provided at one end of the stirring rod connected to the stirring plate. The scraper is arc-shaped and contacts the bottom of the box.

3. The agricultural microbial fertilizer production stirring device according to claim 1, characterized in that The feeding mechanism includes a conical roller, a connecting shaft, a support plate, a bevel gear I, a bevel gear II, and a motor IV; the support plate is fixed to the inner wall of the box above the stirring mechanism; one end of the connecting shaft is connected to the support plate, and the other end passes through the feed hopper and is connected to the fixed frame outside the box; the conical roller is fixed to the connecting shaft inside the box, the bevel gear I is connected to the end of the connecting shaft located outside the box, the motor IV is fixed to the fixed frame, and the output end is provided with a bevel gear II; the bevel gear II and the bevel gear I are meshed and connected.

4. The agricultural microbial fertilizer production stirring device according to claim 1, characterized in that A tilting mechanism is provided between the box and the frame; the tilting mechanism includes a support plate, a bearing seat, and an electric push rod; there are several support plates, which are evenly fixed at the bottom of the box, the bearing seat is fixed on the frame, and the support plate at the bottom of the box close to the discharge pipe is rotatably connected to the bearing seat through a rotating shaft; the electric push rod is rotatably connected to the frame, and the output end is rotatably connected to the support plate away from the discharge pipe.

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