Mixing device for producing compound microbial fertilizer

Abstract

The utility model provides a mixing device for compound microbial fertilizer production, and relates to the field of compound microbial fertilizer production equipment. The mixing device for compound microbial fertilizer production comprises a supporting frame, a stirring barrel and a stirring scattering box, a mixing mechanism is arranged in the stirring barrel and comprises a turnover plate and a pocket plate, the turnover plate is arranged in the stirring barrel, and the pocket plate is fixedly connected with the side face of the turnover plate. According to the mixing device for production of the compound microbial fertilizer, the mixing mechanism is arranged, a rotating shaft at the bottom of a middle gear drives a stirring shaft to rotate, the stirring shaft rotates to drive stirring blades and a turnover plate to rotate, and an output shaft of a second motor in a cavity rotates to drive a rotating shaft in a sealing ring to rotate; the rotating shaft rotates to drive the turnover plate and the pocket plate to rotate to turn over the fertilizer at the bottom to the upper part, so that the fertilizer can be fully mixed, the situation that similar fertilizers are stacked and are not mixed in the stirring barrel is prevented, the mixing uniformity of the fertilizer is improved, and the effectiveness of the microbial fertilizer is ensured to be exerted.

Description

Technical Field

[0001] The present application relates to the technical field of compound microbial fertilizer production equipment, and specifically relates to a mixing device for compound microbial fertilizer production. Background Art

[0002] Compound microbial fertilizer refers to a living microbial product composed of specific microorganisms and nutrients, which can provide, maintain or improve plant nutrition, increase the yield of agricultural products or improve the quality of agricultural products. During the production process of compound microbial fertilizer, various microbial materials need to be mixed.

[0003] Patent No. CN218281321U discloses a mixing device for compound microbial fertilizer production. The mixing device for compound microbial fertilizer production drives the driving gear and the stirring plate to rotate through the driving shaft of the mixing motor. The driving gear meshes with the driven gear to make the slider slide in the chute, driving the driven shaft to rotate around the driving shaft in a circular motion while driving the spiral feeding block to rotate. Through the coordinated use of the above components, the contact area between the mixing components of the mixing device and the raw materials of compound microbial fertilizer is relatively large. At the same time, when stirring the raw materials of compound microbial fertilizer, the raw materials of compound microbial fertilizer in the lower layer can be brought into the upper layer for stirring and mixing, making the mixing of the raw materials of compound microbial fertilizer more uniform and faster. However, there are dead corners that cannot be stirred during the process of stirring and mixing the fertilizer through the cooperation of the spiral feeding block and the stirring plate in this device. Although the mixing rate of the fertilizer is improved, there is still a situation where a small amount of the same kind of fertilizer accumulates and is not mixed with other fertilizers. Utility Model Content

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present application provides a mixing device for compound microbial fertilizer production, which solves the problems mentioned in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the above objectives, the present application is realized through the following technical solutions: A mixing device for compound microbial fertilizer production includes a support frame, a mixing barrel, and a dispersing box for facilitating the fertilizer dispersing work. A mixing mechanism for stirring and mixing various fertilizers is arranged inside the mixing barrel. The mixing mechanism includes a turning plate and a hopper plate. The turning plate is arranged inside the mixing barrel, and the hopper plate is fixedly connected to the side surface of the turning plate. The surface of the mixing barrel is fixedly connected to the support frame, and the bottom of the dispersing box is fixedly connected to the top of the mixing barrel.

[0008] By adopting the above technical solutions, it is possible to drive the hopper plate to rotate by the rotation of the turning plate, driving the fertilizer at the bottom to be turned over to the upper part, preventing the situation of fertilizer accumulation caused by dead corners.

[0009] Preferably, the mixing mechanism further includes a stirring shaft and stirring blades. The stirring shaft is arranged at the center of the stirring barrel, and the stirring blades are fixedly connected to the left side of the stirring shaft.

[0010] By adopting the above technical solution, the rotation of the stirring shaft can drive the rotation of the stirring blades, and the rotation of the stirring blades can drive the fertilizers to be mixed, preventing the occurrence of the situation where various fertilizers are stacked in layers.

[0011] Preferably, the mixing mechanism further includes a cavity and a sealing ring. The cavity is opened on the right side inside the stirring shaft. A second motor is fixedly connected to the left side of the cavity. The output shaft of the second motor is fixedly connected to a rotating shaft. One end of the rotating shaft is fixedly connected to the center of the left side of the turnover plate. The inner wall of the sealing ring is in contact with the surface of the rotating shaft, and the surface of the sealing ring is fixedly connected to the inner wall of the left side of the cavity.

[0012] By adopting the above technical solution, the rotation of the output shaft of the second motor in the cavity can drive the rotating shaft in contact with the sealing ring to rotate. The rotation of the rotating shaft drives the turnover plate to rotate, and the rotation of the turnover plate drives the hopper plate to rotate to turn the fertilizers at the bottom layer to the upper layer, facilitating the uniform mixing of different fertilizers.

[0013] Preferably, a dispersing mechanism for dispersing various fertilizers is fixedly connected to the top of the stirring shaft. The dispersing mechanism includes a protective shell and a material dropping port. The bottom of the protective shell is fixedly connected to the top of the stirring barrel, and the material dropping port is opened on the top of the stirring barrel.

[0014] By adopting the above technical solution, the protective shell can prevent fertilizers from accidentally entering the interior of the instrument and affecting the normal operation of the instrument, and the material dropping port facilitates the scattered fertilizers to fall into the stirring barrel.

[0015] Preferably, the dispersing mechanism further includes a first motor and a main gear. The bottom of the first motor is fixedly connected to the left side of the top of the stirring barrel. The main gear is fixedly connected to the output shaft of the first motor, and a left stirring frame is fixedly connected to the top of the main gear.

[0016] By adopting the above technical solution, the rotation of the output shaft of the first motor can drive the main gear to rotate, and the rotation of the main gear drives the left stirring frame to rotate to disperse the agglomerated fertilizers.

[0017] Preferably, the dispersing mechanism further includes a rotating shaft and a middle gear. The rotating shaft is rotatably connected to the center of the top of the stirring barrel, and the bottom of the rotating shaft is fixedly connected to the top of the stirring shaft. The middle gear is fixedly connected to the top of the rotating shaft. The left side of the middle gear is meshed with the main gear, and the right side of the middle gear is meshed with a driven gear. The driven gear is rotatably connected to the right side of the top of the stirring barrel, and a right stirring frame is fixedly connected to the top of the driven gear.

[0018] By adopting the above technical solution, the main gear rotation can drive the middle gear at the top of the rotating shaft, the rotation of the middle gear drives the rotation of the driven gear, the rotation of the driven gear drives the rotation of the right stirring frame, and the left stirring frame cooperates with the right stirring frame to break up the fertilizer, making it more convenient for various fertilizers to be fully mixed. Moreover, the middle gear not only drives the rotation of the driven gear, but also through the fixed connection between the rotating shaft and the stirring shaft, the rotation of the middle gear provides power for the rotation of the stirring shaft, achieving the purpose of energy saving.

[0019] Preferably, an observation window for facilitating the viewing of the mixing progress of the fertilizer is fixedly connected to the front side of the mixing barrel, a controller is fixedly connected to one side below the mixing barrel, and a feed inlet for facilitating the pouring of the fertilizer into the device is fixedly connected to the top of the dispersing box.

[0020] By adopting the above technical solution, the mixing progress of the fertilizer can be observed at all times through the observation window, the situation of the fertilizer falling during pouring can be reduced by using the feed inlet, and the operation of each instrument can be controlled by using the controller.

[0021] Preferably, an output mechanism for controlling the output of the mixed fertilizer is fixedly connected to the bottom of the mixing barrel. The output mechanism includes a discharge port and a discharge hopper. The discharge port is opened at the bottom of the mixing barrel, the top of the discharge hopper is fixedly connected to the bottom of the mixing barrel, a triangular plate is fixedly connected to the right side of the bottom of the discharge hopper, one end of the triangular plate is fixedly connected to a fixing plate, a cylinder is fixedly connected to the top of the fixing plate, and a top cover is fixedly connected to the top of the cylinder. The side of the top of the top cover is in contact with the discharge port.

[0022] By adopting the above technical solution, the situation of fertilizer accumulation during discharging can be reduced by using the triangular plate. When the cylinder at the top of the fixing plate shortens, the top cover is driven to separate from the discharge port, so that the mixed fertilizer is discharged along the discharge hopper and the top cover.

[0023] (III) Beneficial effects

[0024] The present application provides a mixing device for the production of compound microbial fertilizer. The beneficial effects are as follows:

[0025] 1. For the mixing device for the production of compound microbial fertilizer, by setting a mixing mechanism, the rotating shaft at the bottom of the middle gear drives the rotation of the stirring shaft, the rotation of the stirring shaft drives the rotation of the stirring blades and the turning plates, the output shaft of the second motor in the cavity drives the rotation of the rotating shaft in the sealing ring, and the rotation of the rotating shaft drives the rotation of the turning plates and the hopper plates to turn the fertilizer at the bottom to the upper part, which is convenient for the fertilizer to be fully mixed, preventing the situation of the accumulation of the same kind of fertilizer in the mixing barrel without being mixed, improving the mixing uniformity of the fertilizer, and ensuring the effectiveness of the microbial fertilizer.

[0026] 2. The mixing device for producing the compound microbial fertilizer is provided with an output mechanism. When the cylinder at the top of the fixed plate at one end of the triangular plate at the bottom of the discharge hopper shortens, the top cover is driven to separate from the discharge port, facilitating the discharge of the mixed fertilizer and preventing the situation that the fertilizer accumulates in the discharge port, resulting in a decrease in the uniformity of fertilizer mixing. Brief Description of the Drawings

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 It is a schematic diagram of the right view and top view external structure of this application;

[0029] Figure 2 It is a schematic diagram of the left view and bottom view external structure of this application;

[0030] Figure 3 It is a schematic diagram of the enlarged structure of part A of this application;

[0031] Figure 4 It is a schematic diagram of the sectional view of part of the left view and top view of this application;

[0032] Figure 5 It is a schematic diagram of the enlarged structure of part B of this application;

[0033] Figure 6 It is a schematic diagram of the enlarged structure of part C of this application;

[0034] Figure 7 It is a schematic diagram of the sectional view of part of the right view and bottom view of this application;

[0035] Figure 8 It is a schematic diagram of the enlarged structure of part D of this application.

[0036] In the figure: 1, support frame; 2, mixing barrel; 3, observation window; 4, dispersion box; 5, feed inlet; 6, dispersion mechanism; 601, protective shell; 602, first motor; 603, main gear; 604, left stirring frame; 605, rotating shaft; 606, middle gear; 607, driven gear; 608, right stirring frame; 609, material dropping port; 7, mixing mechanism; 701, stirring shaft; 702, stirring blade; 703, cavity; 704, second motor; 705, rotating shaft; 706, sealing ring; 707, turnover plate; 708, hopper plate; 8, output mechanism; 801, discharge port; 802, discharge hopper; 803, triangular plate; 804, fixed plate; 805, cylinder; 806, top cover; 9, controller. Detailed Embodiments

[0037] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0038] The present application will be further elaborated in detail below through the drawings and embodiments.

[0039] Refer to Figure 4 、 Figure 7 and Figure 8 Referring to

[0040] Refer to Figure 4 、 Figure 5 and Figure 7, in one aspect of this embodiment, a dispersing mechanism 6 for dispersing various fertilizers is fixedly connected to the top of the stirring shaft 701. The dispersing mechanism 6 includes a protective shell 601 and a feeding port 609. The bottom of the protective shell 601 is fixedly connected to the top of the stirring barrel 2, and the feeding port 609 is opened on the top of the stirring barrel 2. A first motor 602 is fixedly connected to the left side of the top of the stirring barrel 2. The output shaft of the first motor 602 is fixedly connected to a main gear 603. The top of the main gear 603 is fixedly connected to a left stirring frame 604. A rotating shaft 605 is rotatably connected to the center of the top of the stirring barrel 2. The bottom of the rotating shaft 605 is fixedly connected to the top of the stirring shaft 701. The top of the rotating shaft 605 is fixedly connected to a middle gear 606. The left side of the middle gear 606 is meshed with the main gear 603, and the right side of the middle gear 606 is meshed with a driven gear 607. The bottom of the driven gear 607 is rotatably connected to the right side of the top of the stirring barrel 2. The top of the driven gear 607 is fixedly connected to a right stirring frame 608. The output shaft of the first motor 602 rotates to drive the left stirring frame 604 at the top of the main gear 603 to rotate, and drives the middle gear 606 at the top of the rotating shaft 605 to rotate. The rotation of the middle gear 606 drives the right stirring frame 608 at the top of the driven gear 607 to rotate. The fertilizers dispersed by the left stirring frame 604 and the right stirring frame 608 fall into the stirring barrel 2 from the feeding port 609 along the side of the protective shell 601.

[0041] Refer to Figure 1 and Figure 2 , in one aspect of this embodiment, an observation window 3 for facilitating the viewing of the mixing progress of fertilizers is fixedly connected to the front side of the stirring barrel 2. A controller 9 is fixedly connected to one side below the stirring barrel 2. A feeding port 5 for facilitating the pouring of fertilizers into the device is fixedly connected to the top of the dispersing box 4. The fertilizers to be mixed are poured in through the feeding port 5. The first motor 602, the second motor 704 and the air cylinder 805 are started by using the controller 9, and the mixing progress of the fertilizers is viewed through the observation window 3.

[0042] Refer to Figure 2 , Figure 3 and Figure 6 , in one aspect of this embodiment, an output mechanism 8 for controlling the output of the fertilizers after mixing is fixedly connected to the bottom of the stirring barrel 2. The output mechanism 8 includes a discharge port 801 and a discharge hopper 802. The discharge port 801 is opened at the bottom of the stirring barrel 2. The top of the discharge hopper 802 is fixedly connected to the bottom of the stirring barrel 2. A triangular plate 803 is fixedly connected to the right side of the bottom of the discharge hopper 802. One end of the triangular plate 803 is fixedly connected to a fixing plate 804. An air cylinder 805 is fixedly connected to the top of the fixing plate 804. The top of the air cylinder 805 is fixedly connected to a top cover 806. The side of the top of the top cover 806 is in contact with the discharge port 801. When the air cylinder 805 at the top of the fixing plate 804 at one end of the triangular plate 803 at the bottom of the discharge hopper 802 shortens, the top cover 806 is driven to disengage from the discharge port 801.

[0043] All the electrical equipment in this solution is powered by an external power supply.

[0044] Working principle: When in use, pour the fertilizers to be mixed into the feeding port 5. Start the first motor 602 by using the controller 9. The output shaft of the first motor 602 rotates to drive the left stirring frame 604 at the top of the main gear 603 to rotate, and drives the middle gear 606 at the top of the rotating shaft 605 to rotate. The rotation of the middle gear 606 drives the right stirring frame 608 at the top of the driven gear 607 to rotate. The fertilizers scattered by the left stirring frame 604 and the right stirring frame 608 fall into the stirring barrel 2 from the material dropping port 609 along the side of the protective shell 601. The rotating shaft 605 at the bottom of the middle gear 606 drives the stirring shaft 701 to rotate. The rotation of the stirring shaft 701 drives the stirring blades 702 and the turning plate 707 to rotate. Start the second motor 704. The output shaft of the second motor 704 in the cavity 703 rotates to drive the rotating shaft 705 in the sealing ring 706 to rotate. The rotation of the rotating shaft 705 drives the turning plate 707 and the scoop plate 708 to rotate to turn the fertilizers at the bottom to the upper part. Use the controller 9 to make the cylinder 805 at the top of the fixing plate 804 at one end of the triangular plate 803 at the bottom of the discharge hopper 802 shorten, driving the top cover 806 to disengage from the discharge port 801, facilitating the discharge of the mixed fertilizers.

[0045] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mixing device for producing a composite microbial fertilizer, comprising a support frame (1), a mixing barrel (2) and a stirring box (4) for facilitating the fertilizer breaking work, characterized in that: A mixing mechanism (7) for mixing various fertilizers is arranged inside the mixing barrel (2), and the mixing mechanism (7) comprises a flip plate (707) and a pocket plate (708). The flip plate (707) is arranged inside the mixing barrel (2), and the pocket plate (708) is fixedly connected to the side of the flip plate (707). The surface of the mixing barrel (2) is fixedly connected to the support frame (1), and the bottom of the stirring box (4) is fixedly connected to the top of the mixing barrel (2).

2. A mixing device for producing a composite microbial fertilizer according to claim 1, characterized in that: The mixing mechanism (7) further comprises a stirring shaft (701) and a stirring blade (702); the stirring shaft (701) is arranged at the center of the stirring barrel (2); and the stirring blade (702) is fixedly connected to the left side of the stirring shaft (701).

3. A mixing device for producing a composite microbial fertilizer according to claim 2, characterized in that: The mixing mechanism (7) further comprises a cavity (703) and a sealing ring (706); the cavity (703) is opened on the right side inside the stirring shaft (701); a second motor (704) is fixedly connected to the left side of the cavity (703); an output shaft of the second motor (704) is fixedly connected to a rotating shaft (705); one end of the rotating shaft (705) is fixedly connected to the center of the left side of the flip plate (707); an inner wall of the sealing ring (706) is in contact with a surface of the rotating shaft (705); and a surface of the sealing ring (706) is fixedly connected to the inner wall of the left side of the cavity (703).

4. A mixing device for producing a composite microbial fertilizer according to claim 2, characterized in that: A stirring mechanism (6) for stirring various fertilizers is fixedly connected to the top of the stirring shaft (701), and the stirring mechanism (6) comprises a protective shell (601) and a material drop opening (609). The bottom of the protective shell (601) is fixedly connected to the top of the stirring barrel (2), and the material drop opening (609) is opened at the top of the stirring barrel (2).

5. A mixing device for producing a composite microbial fertilizer according to claim 4, characterized in that: The stirring mechanism (6) also includes a first motor (602) and a main gear (603), wherein the bottom of the first motor (602) is fixedly connected to the left side of the top of the stirring barrel (2), the bottom of the main gear (603) is fixedly connected to the output shaft of the first motor (602), and the top of the main gear (603) is fixedly connected to a left stirring frame (604).

6. A mixing device for producing a composite microbial fertilizer according to claim 5, characterized in that: The stirring mechanism (6) further comprises a rotating shaft (605) and a middle gear (606); the rotating shaft (605) is rotatably connected to the center of the top of the stirring barrel (2); the bottom of the rotating shaft (605) is fixedly connected to the top of the stirring shaft (701); the bottom of the middle gear (606) is fixedly connected to the top of the rotating shaft (605); the left side of the middle gear (606) is meshedly connected to the main gear (603); the right side of the middle gear (606) is meshedly connected to a slave gear (607); the bottom of the slave gear (607) is rotatably connected to the right side of the top of the stirring barrel (2); and the top of the slave gear (607) is fixedly connected to a right stirring frame (608).

7. The mixing device for producing a composite microbial fertilizer according to claim 1, characterized in that: The front side of the mixing barrel (2) is fixedly connected with an observation window (3) for checking the mixing progress of the fertilizer, the lower side of the mixing barrel (2) is fixedly connected with a controller (9), and the top of the stirring box (4) is fixedly connected with a feed port (5) for pouring the fertilizer into the device.

8. The mixing device for producing a composite microbial fertilizer according to claim 6, characterized in that: The bottom of the mixing barrel (2) is fixedly connected with an output mechanism (8) for controlling the output of the mixed fertilizer, the output mechanism (8) comprising a discharge port (801) and a discharge hopper (802), the discharge port (801) being opened at the bottom of the mixing barrel (2), the top of the discharge hopper (802) being fixedly connected to the bottom of the mixing barrel (2), a triangular plate (803) being fixedly connected to the right side of the bottom of the discharge hopper (802), one end of the triangular plate (803) being fixedly connected to a fixed plate (804), the top of the fixed plate (804) being fixedly connected to a cylinder (805), the top of the cylinder (805) being fixedly connected to a top cover (806), the top side of the top cover (806) being in contact with the discharge port (801).

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