Automatic batching device for corn controlled-release fertilizer production

Abstract

The utility model discloses an automatic batching device for corn controlled-release fertilizer production, which comprises a base, a stirring barrel and a water tank are mounted at the top end of the base, a stirring component for stirring materials is arranged on the stirring barrel, and a plurality of groups of batching barrels are rotatably mounted at the top end of the stirring barrel. A rotating assembly for driving the batching barrel to rotate is further mounted at the top end of the stirring barrel, a cleaning mechanism for washing the interior of the batching barrel is further arranged at the top end of the stirring barrel, and a controller is further mounted at the top end of the base; the multiple batching barrels can independently meter materials, the metered materials are conveyed into the stirring barrel, then water with a certain proportion is injected into the stirring barrel, when the water is injected, the water is firstly conveyed into the batching barrels, residues remaining in the batching barrels can be flushed, the batching barrels can be driven to rotate through the rotating assembly, and therefore the materials can be conveniently mixed. Therefore, the interior of the batching barrel is comprehensively flushed, and the accuracy of proportioning is guaranteed to the maximum extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of controlled-release fertilizer production. Specifically, it relates to an automatic batching device for corn controlled-release fertilizer production. Background Technique

[0002] Controlled-release fertilizers, which are an advanced form of slow-release fertilizers, mainly control the release of nutrients through coating technology to achieve purposes such as safety, long-term effectiveness, and high efficiency. They are the main direction of modern fertilizer development and are suitable for mechanized production, especially to meet the need of simultaneous sowing of seeds and fertilizers, etc.

[0003] When producing controlled-release fertilizers, multiple raw materials are mixed together. During the mixing process, it is necessary to control the ratio of each raw material. In the prior art, special metering instruments are used to measure the raw materials. However, there are some problems when using these metering instruments. For example:

[0004] There are many types of raw materials. Therefore, to improve efficiency, a large number of metering instruments are set. However, since many raw materials are solid or powdery, there will be residues of some raw materials in the metering instruments. These residues cannot be introduced into the mixing equipment, which will not only cause waste of resources but also lead to a decline in the quality of fertilizers.

[0005] Regarding the problems in the related art, no effective solutions have been proposed yet.

[0006] Therefore, to solve the above problems, the utility model provides an automatic batching device for corn controlled-release fertilizer production. Content of the Utility Model

[0007] In order to overcome the above technical problems, the purpose of the utility model is to provide an automatic batching device for corn controlled-release fertilizer production. Through multiple batching barrels, the materials can be individually metered. The metered materials are transported into the mixing barrel, and then water with a certain ratio is injected into the mixing barrel. When injecting water, the water is first transported into the batching barrel, which can wash the residues remaining in the batching barrel. The rotating assembly can drive the batching barrel to rotate, so as to achieve a comprehensive washing of the inside of the batching barrel, and thus maximize the accuracy of the ratio.

[0008] The purpose of the utility model can be realized through the following technical solutions:

[0009] An automatic batching device for the production of corn controlled-release fertilizer, including a base. A stirring barrel and a water tank are installed at the top of the base. A stirring assembly for stirring materials is arranged on the stirring barrel. A plurality of batching barrels are rotatably installed at the top of the stirring barrel. A rotating assembly for driving the batching barrels to rotate is also installed at the top of the stirring barrel. A cleaning mechanism for flushing the inside of the batching barrels is also arranged at the top of the stirring barrel. A controller is installed at the top of the base. Through multiple batching barrels, materials can be individually metered. The metered materials are transported into the stirring barrel, and then water with a certain ratio is injected into the stirring barrel. When injecting water, the water is first transported into the batching barrels, which can flush the residues remaining in the batching barrels. The rotating assembly can drive the batching barrels to rotate, so as to achieve a comprehensive flushing of the inside of the batching barrels, and thus ensure the accuracy of the ratio to the greatest extent.

[0010] Furthermore, a discharge port is opened at the bottom end of the stirring barrel, and a valve is installed on the discharge port.

[0011] Furthermore, the stirring assembly includes a first motor fixedly installed at the top of the stirring barrel. The output end of the first motor is connected to a first rotating rod. A plurality of stirring blades are fixedly installed on the first rotating rod. An output auger is fixedly installed at the bottom end of the first rotating rod. The controller is electrically connected to the first motor.

[0012] Furthermore, a weight sensor is installed at the bottom end inside the batching barrel. A discharge pipe is arranged at the bottom end of the batching barrel, and a valve is installed on the discharge pipe. The weight sensor is electrically connected to the controller, and the controller is electrically connected to the valve.

[0013] Furthermore, the rotating assembly includes a second motor fixedly installed at the top of the stirring barrel. A first gear is installed at the output end of the second motor. A second gear is installed on the outer wall of the batching barrel. A toothed ring is meshed and connected to the outside of the second gear. The toothed ring is meshed and connected to the first gear. The controller is electrically connected to the second motor.

[0014] Furthermore, the rotating assembly also includes a guide rail seat fixedly installed at the top of the stirring barrel. The toothed ring is movably connected to the top of the guide rail seat.

[0015] Furthermore, the cleaning mechanism includes a circular water pipe erected at the top of the stirring barrel. A plurality of spray heads are installed inside the circular water pipe. The spray heads correspond to the batching barrels one by one. The cleaning mechanism also includes an installation seat fixedly installed at the top of the stirring barrel. The installation seat is fixedly connected to the circular water pipe.

[0016] Furthermore, a water pump is installed inside the water tank. One end of a delivery pipe is installed on one side of the water pump, and the other end of the delivery pipe is connected to the circular water pipe. A water level gauge is fixedly installed on one side inside the water tank. A water inlet pipe is also installed on the water tank, and a valve is installed on the water inlet pipe. The water level gauge is electrically connected to the controller, and the controller is electrically connected to the water pump and the valve.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] In the present utility model, multiple batching barrels can be used to separately measure materials. The weight sensor can be used to weigh the materials. After the weight meets the standard, the valve on the discharge pipe is opened, so that the materials can enter the mixing barrel. Then, the water pump and the second motor are started. The water pump transports the water in the water tank through the delivery pipe into the circular water pipe, and then sprays it out through the nozzle. The water sprayed out by the nozzle flushes the inner wall of the batching barrel, and can wash the raw material residues remaining on the inner wall of the batching barrel into the mixing barrel, thereby realizing the flushing of the batching barrel while injecting water, and thus maximizing the accuracy of the ratio. During this process, the second motor drives the first gear to rotate, the first gear drives the toothed ring to rotate, the toothed ring drives the second gear to rotate, and the rotation of the second gear drives the batching barrel to rotate, so as to realize the comprehensive flushing of the inside of the batching barrel. Then, the first motor is started, the first motor drives the first rotating rod to rotate, and the first rotating rod drives the stirring blades to rotate. The raw materials are stirred and mixed by the stirring blades. After the mixing is completed, the valve on the discharge port is opened, and then the fertilizer is discharged through the output auger. The water level gauge can monitor the amount of water injected into the water tank. When the water level reaches the position of the water level gauge, it transmits a signal to the controller, and the controller immediately closes the valve on the water inlet pipe, thereby realizing the control of the water volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 It is a planar structural schematic diagram of the present utility model;

[0022] Figure 3 It is an enlarged view of part A of the present utility model.

[0023] Reference numerals:

[0024] 1. Base; 2. Stirring barrel; 201. Discharge port; 3. Stirring assembly; 301. First motor; 302. First rotating rod; 303. Stirring blades; 304. Output auger; 4. Batching assembly; 401. Batching barrel; 402. Weight sensor; 5. Rotating assembly; 501. Second motor; 502. First gear; 503. Tooth ring; 504. Second gear; 505. Guide rail seat; 6. Cleaning mechanism; 601. Circular water pipe; 602. Sprinkler head; 603. Mounting seat; 7. Water tank; 701. Water pump; 702. Delivery pipe; 703. Water level gauge; 8. Controller. Detailed implementation manners

[0025] Next, in combination with the accompanying drawings and specific implementation manners, a further description of the utility model is made:

[0026] Please refer to Figures 1-3 , an automatic batching device for corn controlled-release fertilizer production according to an embodiment of the present utility model, including a base 1, a stirring barrel 2 and a water tank 7 are installed at the top end of the base 1, a stirring assembly 3 for stirring materials is arranged on the stirring barrel 2, a plurality of batching barrels 401 are rotatably installed at the top end of the stirring barrel 2, a rotating assembly 5 for driving the batching barrels 401 to rotate is further installed at the top end of the stirring barrel 2, a cleaning mechanism 6 for flushing the inside of the batching barrels 401 is further arranged at the top end of the stirring barrel 2, and a controller 8 is installed at the top end of the base 1. The materials can be separately metered by multiple batching barrels 401, and the metered materials are transported into the stirring barrel 2. Then, water with a certain ratio is injected into the stirring barrel 2. When injecting water, the water is first transported into the batching barrels 401, and the residues remaining in the batching barrels 401 can be flushed. The rotating assembly 5 can drive the batching barrels 401 to rotate, so as to realize a comprehensive flushing of the inside of the batching barrels 401, and thus maximize the accuracy of the ratio.

[0027] A discharge port 201 is opened at the bottom end of the stirring barrel 2, and a valve is installed on the discharge port 201.

[0028] The stirring assembly 3 includes a first motor 301 fixedly installed at the top end of the stirring barrel 2, the output end of the first motor 301 is connected with a first rotating rod 302, a plurality of stirring blades 303 are fixedly installed on the first rotating rod 302, an output auger 304 is fixedly installed at the bottom end of the first rotating rod 302, and the controller 8 is electrically connected with the first motor 301.

[0029] A weight sensor 402 is installed at the bottom end inside the batching barrel 401, a discharge pipe is arranged at the bottom end of the batching barrel 401, a valve is installed on the discharge pipe, the weight sensor 402 is electrically connected with the controller 8, and the controller 8 is electrically connected with the valve.

[0030] The rotating assembly 5 includes a second motor 501 fixedly installed at the top end of the mixing barrel 2. A first gear 502 is installed at the output end of the second motor 501. A second gear 504 is installed on the outer wall of the batching barrel 401. A toothed ring 503 is meshed and connected to the outside of the second gear 504. The toothed ring 503 is meshed and connected to the first gear 502. The controller 8 is electrically connected to the second motor 501.

[0031] The rotating assembly 5 further includes a guide rail seat 505 fixedly installed at the top end of the mixing barrel 2. The toothed ring 503 is movably connected to the top end of the guide rail seat 505.

[0032] The cleaning mechanism 6 includes a circular water pipe 601 erected at the top end of the mixing barrel 2. A plurality of spray heads 602 are installed inside the circular water pipe 601. The spray heads 602 correspond to the batching barrels 401 one by one. The cleaning mechanism 6 further includes a mounting seat 603 fixedly installed at the top end of the mixing barrel 2. The mounting seat 603 is fixedly connected to the circular water pipe 601.

[0033] A water pump 701 is installed inside the water tank 7. One end of a delivery pipe 702 is installed on one side of the water pump 701. The other end of the delivery pipe 702 is connected to the circular water pipe 601. A water level gauge 703 is fixedly installed on one side inside the water tank 7. A water inlet pipe is further installed on the water tank 7. A valve is installed on the water inlet pipe. The water level gauge 703 is electrically connected to the controller 8. The controller 8 is electrically connected to the water pump 701 and the valve.

[0034] The working principle of an automatic batching device for corn controlled-release fertilizer production in this utility model patent is as follows: Multiple batching barrels 401 can be used to separately measure materials. The weight sensor 402 can be used to weigh the materials. After the weight reaches the standard, the valve on the discharge pipe is opened so that the materials can enter the mixing barrel 2. Then, the water pump 701 and the second motor 501 are started. The water pump 701 transports the water in the water tank 7 through the delivery pipe 702 to the circular water pipe 601 and then sprays it out through the nozzle 602. The water sprayed out by the nozzle 602 flushes the inner wall of the batching barrel 401, and can flush the raw material residues remaining on the inner wall of the batching barrel 401 into the mixing barrel 2, thus realizing flushing the batching barrel 401 while injecting water, and maximizing the accuracy of the ratio. During this process, the second motor 501 drives the first gear 502 to rotate, the first gear 502 drives the toothed ring 503 to rotate, the toothed ring 503 drives the second gear 504 to rotate, and the rotation of the second gear 504 drives the batching barrel 401 to rotate, thereby realizing a comprehensive flushing of the interior of the batching barrel 401. Then, the first motor 301 is started. The first motor 301 drives the first rotating rod 302 to rotate, and the first rotating rod 302 drives the stirring blades 303 to rotate. The raw materials are stirred and mixed by the stirring blades 303. After the mixing is completed, the valve on the discharge port 201 is opened, and then the fertilizer is discharged through the output auger 304. The water level gauge 703 can monitor the amount of water injected into the water tank 7. When the water level reaches the position of the water level gauge 703, it transmits a signal to the controller 8, and the controller 8 immediately closes the valve on the water inlet pipe, thereby realizing the control of the water volume.

[0035] It should be noted that the first motor 301, the weight sensor 402, the second motor 501, the water pump 701, the water level gauge 703, the controller 8, and the valve are devices or equipment existing in the prior art, or devices or equipment that can be realized by the prior art. Their power supply, specific composition, and principle are clear to those skilled in the art, so they will not be described in detail here.

[0036] In the description of this utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected to" 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 a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific situations.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic batching device for producing corn controlled-release fertilizer, comprising a base (1), a stirring barrel (2) and a water tank (7) being installed on the top of the base (1), characterized in that: The mixing barrel (2) is provided with a mixing assembly (3) for mixing materials. A plurality of batching barrels (401) are rotatably mounted on the top of the mixing barrel (2). A rotating assembly (5) for driving the batching barrels (401) to rotate is also mounted on the top of the mixing barrel (2). A cleaning mechanism (6) for flushing the interior of the batching barrel (401) is also mounted on the top of the mixing barrel (2). A controller (8) is also mounted on the top of the base (1).

2. The automatic batching device for producing corn controlled-release fertilizer according to claim 1, characterized in that: A discharge port (201) is provided at the bottom end of the mixing barrel (2), and a valve is installed on the discharge port (201).

3. The automatic batching device for producing corn controlled-release fertilizer according to claim 1, characterized in that: The stirring assembly (3) comprises a first motor (301) fixedly mounted on the top of the stirring barrel (2); the output end of the first motor (301) is connected to a first rotating rod (302); a plurality of groups of stirring blades (303) are fixedly mounted on the first rotating rod (302); an output auger (304) is fixedly mounted on the bottom end of the first rotating rod (302); and the controller (8) is electrically connected to the first motor (301).

4. The automatic batching device for producing corn controlled-release fertilizer according to claim 1, characterized in that: A weight sensor (402) is installed at the bottom end of the mixing barrel (401), a discharge pipe is provided at the bottom end of the mixing barrel (401), a valve is installed on the discharge pipe, the weight sensor (402) is electrically connected to the controller (8), and the controller (8) is electrically connected to the valve.

5. The automatic batching device for producing corn controlled-release fertilizer according to claim 1, characterized in that: The rotating assembly (5) comprises a second motor (501) fixedly mounted on the top of the mixing barrel (2); a first gear (502) is mounted on the output end of the second motor (501); a second gear (504) is mounted on the outer wall of the mixing barrel (401); a gear ring (503) is meshedly connected to the outer side of the second gear (504); the gear ring (503) is meshedly connected to the first gear (502); and the controller (8) is electrically connected to the second motor (501).

6. The automatic batching device for producing corn controlled-release fertilizer according to claim 5, characterized in that: The rotating assembly (5) further comprises a guide rail seat (505) fixedly mounted on the top of the mixing barrel (2), and the gear ring (503) is movably connected to the top of the guide rail seat (505).

7. The automatic batching device for producing corn controlled-release fertilizer according to claim 1, characterized in that: The cleaning mechanism (6) comprises a circular water pipe (601) mounted on the top of the mixing barrel (2), a plurality of groups of nozzles (602) being mounted on the inner side of the circular water pipe (601), the nozzles (602) corresponding one to one with the batching barrels (401), and the cleaning mechanism (6) further comprises a mounting seat (603) fixedly mounted on the top of the mixing barrel (2), the mounting seat (603) being fixedly connected to the circular water pipe (601).

8. The automatic batching device for producing corn controlled-release fertilizer according to claim 7, characterized in that: A water pump (701) is installed inside the water tank (7), one end of a delivery pipe (702) is installed on one side of the water pump (701), and the other end of the delivery pipe (702) is connected to the circular water pipe (601). A water level gauge (703) is fixedly installed on one side of the inside of the water tank (7), and a water inlet pipe is also installed on the water tank (7), and a valve is installed on the water inlet pipe. The water level gauge (703) is electrically connected to the controller (8), and the controller (8) is electrically connected to the water pump (701) and the valve.

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