Agricultural fertilizer raw material proportioning device

Abstract

The utility model discloses an agricultural fertilizer raw material proportioning device which comprises a proportioning mixing tank, a liquid fertilizer raw material feeding system and a solid fertilizer raw material feeding system, the liquid fertilizer raw material feeding system comprises a multi-raw-material storage tank and a liquid fertilizer guiding pipeline which is installed at the position, close to the top end, of the proportioning and mixing tank in a penetrating mode, and the multi-raw-material storage tank is formed by combining a plurality of groups of liquid fertilizer bins containing different liquid raw materials; any one of a plurality of groups of liquid fertilizer bins containing different liquid raw materials is communicated and connected with a liquid fertilizer guide pipeline through a raw material pipeline with an intelligent flow meter, and the liquid fertilizer raw material feeding system and the solid fertilizer raw material feeding system are combined with a proportioning and mixing tank to respectively carry out raw material proportioning of a liquid material and a solid fertilizer; different devices are not needed for proportioning the raw materials of the liquid fertilizer and the solid fertilizer, so that the cost of fertilizer raw material proportioning equipment is reduced, and the agricultural production cost is favorably controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to an agricultural fertilizer raw material proportioning device. Background Art

[0002] The key to fertilizer ratio is to apply it in the right amount. If too little fertilizer is applied, the plants will lack nutrients, grow slowly, and have low yields. Too much fertilizer may pollute the environment. At the same time, some unabsorbed nutrients will remain in the soil, affecting the growth of the next round of crops. Therefore, when making fertilizer ratios, it is necessary to apply the right amount according to the needs of the selected crops and soil conditions to avoid waste and damage to the environment.

[0003] In addition, special equipment is required when mixing the raw materials of fertilizers. Since fertilizers are divided into liquid and solid forms, different equipment is required to mix the raw materials of liquid fertilizers and solid fertilizers, which results in high equipment costs for mixing the raw materials of fertilizers, and is not conducive to controlling agricultural production costs.

[0004] Therefore, it is particularly important to design an agricultural fertilizer raw material proportioning device to solve the above-mentioned defects. Utility Model Content

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the deficiencies in the prior art, the utility model designs an agricultural fertilizer raw material proportioning device, which solves the technical problems in the prior art.

[0007] 2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An agricultural fertilizer raw material proportioning device comprises a proportioning mixing tank, a liquid fertilizer raw material feeding system and a solid fertilizer raw material feeding system, wherein the liquid fertilizer raw material feeding system comprises a plurality of raw material storage tanks and a liquid fertilizer guide pipeline which is installed through the proportioning mixing tank near the top, wherein the plurality of raw material storage tanks are composed of a plurality of groups of liquid fertilizer bins containing different liquid raw materials, wherein any group of the plurality of groups of liquid fertilizer bins containing different liquid raw materials is connected to the liquid fertilizer guide pipeline through a raw material pipeline with an intelligent flow meter, wherein the solid fertilizer raw material feeding system comprises an inclined solid fertilizer guide pipeline which is installed through the proportioning mixing tank near the top, wherein the top surface of the inclined solid fertilizer guide pipeline is fixedly installed with a plurality of groups of solid fertilizer bins containing different solid raw materials in sequence, wherein any group of the plurality of groups of solid fertilizer bins containing different solid raw materials is connected to the inclined solid fertilizer guide pipeline through a feeding hopper, and an electric screw extrusion mechanism is arranged inside any group of the plurality of groups of solid fertilizer bins containing different solid raw materials.

[0010] As a preferred solution of the utility model, a manual mechanical butterfly valve is movably installed at one end of the raw material pipeline with an intelligent flow meter away from the liquid fertilizer guide pipeline, and a raw water pipeline with an electric valve is installed through the side of the liquid fertilizer guide pipeline away from the raw material pipeline with the intelligent flow meter.

[0011] As a preferred solution of the utility model, any group of the several groups of liquid fertilizer bins containing different liquid raw materials is provided with a liquid level display near the bottom end of the outer surface, and any group of the several groups of liquid fertilizer bins containing different liquid raw materials is provided with a liquid fertilizer feeding port near the top end of the outer surface.

[0012] As a preferred solution of the utility model, any group of the several groups of solid fertilizer bins containing different solid raw materials is provided with a visual window near the bottom of the outer surface, and any group of the several groups of solid fertilizer bins containing different solid raw materials is provided with a solid fertilizer feeding port near the top of the outer surface.

[0013] As a preferred solution of the utility model, a tank cover is fixedly installed on the top of the proportioning mixing tank, a discharge port with an electric valve is provided at the bottom of the proportioning mixing tank, a control system electrical box is fixedly installed on the outer surface of the proportioning mixing tank, and support frames are fixedly installed around the bottom of the proportioning mixing tank.

[0014] As a preferred solution of the utility model, an agitator is movably mounted on the bottom of the tank cover, a driving mechanism acting on the agitator is fixedly mounted on the top of the tank cover, and the tank cover and the proportioning mixing tank are fixedly connected by mounting bolts.

[0015] 3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can respectively carry out the raw material proportioning of liquid fertilizer and solid fertilizer by setting the liquid fertilizer raw material feeding system and the solid fertilizer raw material feeding system in combination with the proportioning mixing tank, without using different devices to proportion the raw materials of liquid fertilizer and solid fertilizer, thus reducing the cost of fertilizer raw material proportioning equipment and being beneficial to controlling agricultural production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional external structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the liquid fertilizer raw material feeding system in the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the solid fertilizer raw material feeding system in the utility model;

[0021] Figure 4It is a three-dimensional enlarged structural schematic diagram of the can cover in the utility model;

[0022] In the figure: 1. Proportioning and mixing tank; 11. Tank cover; 111. Agitator; 112. Driving mechanism; 113. Mounting bolts; 12. Discharge port with electric valve; 13. Control system electrical box; 14. Support frame; 2. Liquid fertilizer raw material feeding system; 21. Multi-raw material storage tank; 211. Liquid fertilizer bin; 212. Liquid level display; 213. Liquid fertilizer feeding port; 22. Liquid fertilizer guide pipeline; 221. Raw material pipeline with intelligent flow meter; 222. Manual mechanical butterfly valve; 223. Raw water pipeline with electric valve; 3. Solid fertilizer raw material feeding system; 31. Inclined solid fertilizer guide pipeline; 32. Solid fertilizer bin; 321. Feed hopper; 322. Electric screw extrusion mechanism; 323. Visual window; 324. Solid fertilizer feeding port. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0024] The utility model provides an agricultural fertilizer raw material proportioning device, which solves the technical problem that different devices are required to perform operations when proportioning liquid fertilizer and solid fertilizer raw materials in the prior art, resulting in high fertilizer raw material proportioning equipment costs and being unfavorable for controlling agricultural production costs;

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: an agricultural fertilizer raw material proportioning device, comprising a proportioning mixing tank 1, a liquid fertilizer raw material feeding system 2 and a solid fertilizer raw material feeding system 3,

[0026] Among them, a tank cover 11 is fixedly installed on the top of the proportioning and mixing tank 1, a discharge port 12 with an electric valve is arranged at the bottom of the proportioning and mixing tank 1, a control system electric box 13 is fixedly installed on the outer surface of the proportioning and mixing tank 1, and a support frame 14 is fixedly installed around the bottom of the proportioning and mixing tank 1; an agitator 111 is movably installed at the bottom of the tank cover 11, and a driving mechanism 112 acting on the agitator 111 is fixedly installed on the top of the tank cover 11. The tank cover 11 and the proportioning and mixing tank 1 are fixedly connected by mounting bolts 113. During proportioning and mixing, different raw materials introduced by the liquid fertilizer raw material feeding system 2 or the solid fertilizer raw material feeding system 3 will be directly introduced into the proportioning and mixing tank 1, and the driving mechanism 112 located at the top of the tank cover 11 will start to work, and under the action of the driving mechanism 112, the agitator 111 can stir and mix the introduced different raw materials, accelerate the mixing, and finally export them from the discharge port 12 with an electric valve;

[0027] Among them, the liquid fertilizer raw material feeding system 2 includes a multi-raw material storage tank 21 and a liquid fertilizer material guide pipeline 22 installed near the top of the proportioning and mixing tank 1. The multi-raw material storage tank 21 is composed of a plurality of groups of liquid fertilizer warehouses 211 containing different liquid raw materials. Any group of the plurality of groups of liquid fertilizer warehouses 211 containing different liquid raw materials is connected with the liquid fertilizer material guide pipeline 22 through a raw material pipeline 221 with an intelligent flow meter. When liquid fertilizer proportioning is performed, under the command of the control system electrical box 13, the raw material pipeline 221 with an intelligent flow meter at the required liquid fertilizer warehouse 211 is opened. At this time, different raw materials will be introduced into the interior of the proportioning and mixing tank 1 through the raw material pipeline 221 with an intelligent flow meter and the liquid fertilizer material guide pipeline 22. After reaching a certain specified amount, the raw material pipeline 221 with an intelligent flow meter can be closed to accurately control the amount;

[0028] The solid fertilizer raw material feeding system 3 includes an inclined solid fertilizer guiding pipeline 31 installed near the top of the proportioning mixing tank 1, and a plurality of groups of solid fertilizer bins 32 containing different solid raw materials are fixedly installed on the top surface of the inclined solid fertilizer guiding pipeline 31 in sequence. Any of the plurality of groups of solid fertilizer bins 32 containing different solid raw materials is connected to the inclined solid fertilizer guiding pipeline 31 through a feeding hopper 321, and any of the plurality of groups of solid fertilizer bins 32 containing different solid raw materials is provided with an electric screw extruder inside. When the solid fertilizer ratio is carried out, under the command of the control system electric box 13, the electric screw extruder mechanism 322 at the required solid fertilizer bin 32 starts to work, and under its action, the raw materials inside the solid fertilizer bin 32 are continuously discharged, and introduced into the proportioning mixing tank 1 through the inclined solid fertilizer guiding pipeline 31. After reaching a certain amount, the electric screw extruder mechanism 322 stops working, and the amount is accurately controlled. The inclined solid fertilizer guiding pipeline 31 can effectively prevent the material from being retained and causing a ratio error.

[0029] In addition, in this embodiment, please refer to Figure 1 and Figure 2 A manual mechanical butterfly valve 222 is movably installed at one end of the raw material pipeline 221 with an intelligent flow meter away from the liquid fertilizer guide pipeline 22, and a raw water pipeline 223 with an electric valve is installed through the side of the liquid fertilizer guide pipeline 22 away from the raw material pipeline 221 with an intelligent flow meter. The manual mechanical butterfly valve 222 can make the opening and closing of the raw material pipeline 221 with an intelligent flow meter more stable and reliable. At the same time, the raw water pipeline 223 with an electric valve can be used to clean the tank after the proportioning is completed to avoid fertilizer residue affecting the next proportioning operation;

[0030] In addition, in this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 , any group of the outer surfaces of the several groups of liquid fertilizer bins 211 containing different liquid raw materials are provided with a liquid level display 212 near the bottom end, and any group of the outer surfaces of the several groups of liquid fertilizer bins 211 containing different liquid raw materials are provided with a liquid fertilizer feeding port 213 near the top end; any group of the outer surfaces of the several groups of solid fertilizer bins 32 containing different solid raw materials are provided with a visual window 323 near the bottom end, and any group of the outer surfaces of the several groups of solid fertilizer bins 32 containing different solid raw materials are provided with a solid fertilizer feeding port 324 near the top end, and the liquid level display 212 and the visual window 323 are provided to facilitate the viewing of the remaining amount of the raw materials, so as to add the raw materials in time through the liquid fertilizer feeding port 213 and the solid fertilizer feeding port 324;

[0031] It should be noted that the electric screw extrusion mechanism 322 and the driving mechanism 112 acting on the agitator 111 are both prior arts, and will not be described in detail here.

[0032] The working process of the utility model is as follows: when liquid fertilizer is proportioned, under the command instruction of the control system electric box 13, the raw material pipeline 221 with the intelligent flow meter at the required liquid fertilizer bin 211 is opened. At this time, different raw materials will be introduced into the proportioning mixing tank 1 through the raw material pipeline 221 with the intelligent flow meter and the liquid fertilizer guide pipeline 22. After reaching a certain specified amount, the raw material pipeline 221 with the intelligent flow meter can be closed, and the driving mechanism 112 located on the top of the tank cover 11 starts to work, and under the action of the driving mechanism 112, the agitator 111 can stir and mix the introduced different raw materials to accelerate the mixing, and finally output them from the discharge port 12 with the electric valve. When solid fertilizer is proportioned, under the command instruction of the control system electric box 13, the electric screw extrusion mechanism 322 at the required solid fertilizer bin 32 starts to work, and at Under its action, the raw materials inside the solid fertilizer bin 32 are continuously discharged and introduced into the interior of the proportioning mixing tank 1 through the inclined solid fertilizer guiding pipeline 31. After reaching a certain amount, the electric screw extruder mechanism 322 stops working, and the driving mechanism 112 located on the top of the tank cover 11 starts working. Under the action of the driving mechanism 112, the agitator 111 can stir and mix the different introduced raw materials to accelerate the mixing, and finally discharge them from the discharge port 12 with an electric valve. After the proportioning is completed, the raw water pipeline 223 with an electric valve can be opened to clean the tank to avoid fertilizer residue affecting the next proportioning operation. The raw material proportioning of liquid and solid fertilizers can be achieved without using different devices for the raw material proportioning of liquid and solid fertilizers, thereby reducing the cost of fertilizer raw material proportioning equipment and helping to control agricultural production costs.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural fertilizer raw material proportioning device, comprising a proportioning mixing tank (1), a liquid fertilizer raw material feeding system (2) and a solid fertilizer raw material feeding system (3), characterized in that: The liquid fertilizer raw material feeding system (2) comprises a plurality of raw material storage tanks (21) and a liquid fertilizer material guide pipeline (22) installed through the proportioning mixing tank (1) near the top. The plurality of raw material storage tanks (21) are composed of a plurality of groups of liquid fertilizer bins (211) containing different liquid raw materials. Any group of the plurality of groups of liquid fertilizer bins (211) containing different liquid raw materials is connected to the liquid fertilizer material guide pipeline (22) through a raw material pipeline (221) with an intelligent flow meter. The solid fertilizer raw material feeding system (3) comprises a plurality of raw material storage tanks (21) installed through the proportioning mixing tank (1). An inclined solid fertilizer material guiding pipeline (31) is installed near the top of a proportioning and mixing tank (1); a plurality of groups of solid fertilizer bins (32) containing different solid raw materials are fixedly installed in sequence on the top surface of the inclined solid fertilizer material guiding pipeline (31); any group of the plurality of groups of solid fertilizer bins (32) containing different solid raw materials is connected to the inclined solid fertilizer material guiding pipeline (31) via a feed hopper (321); and an electric screw extruding mechanism (322) is provided inside any group of the plurality of groups of solid fertilizer bins (32) containing different solid raw materials.

2. The agricultural fertilizer raw material proportioning device according to claim 1, characterized in that: A manual mechanical butterfly valve (222) is movably installed at one end of the raw material pipeline (221) with the intelligent flow meter away from the liquid fertilizer material guide pipeline (22), and a raw water pipeline (223) with an electric valve is installed through one side of the liquid fertilizer material guide pipeline (22) away from the raw material pipeline (221) with the intelligent flow meter.

3. The agricultural fertilizer raw material proportioning device according to claim 1, characterized in that: A liquid level display (212) is provided on the outer surface of any one of the plurality of liquid fertilizer bins (211) containing different liquid raw materials near the bottom end, and a liquid fertilizer feeding port (213) is provided on the outer surface of any one of the plurality of liquid fertilizer bins (211) containing different liquid raw materials near the top end.

4. The agricultural fertilizer raw material proportioning device according to claim 1, characterized in that: A visible window (323) is provided on the outer surface of any one of the plurality of groups of solid fertilizer bins (32) containing different solid raw materials near the bottom end, and a solid fertilizer feeding port (324) is provided on the outer surface of any one of the plurality of groups of solid fertilizer bins (32) containing different solid raw materials near the top end.

5. The agricultural fertilizer raw material proportioning device according to claim 1, characterized in that: A tank cover (11) is fixedly mounted on the top of the proportioning and mixing tank (1), a discharge port (12) with an electric valve is provided at the bottom of the proportioning and mixing tank (1), a control system electric box (13) is fixedly mounted on the outer surface of the proportioning and mixing tank (1), and a support frame (14) is fixedly mounted around the bottom of the proportioning and mixing tank (1).

6. The agricultural fertilizer raw material proportioning device according to claim 5, characterized in that: A stirrer (111) is movably mounted on the bottom of the tank cover (11), a driving mechanism (112) acting on the stirrer (111) is fixedly mounted on the top of the tank cover (11), and the tank cover (11) and the proportioning mixing tank (1) are fixedly connected via mounting bolts (113).

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