Macroelement water-soluble fertilizer production device
By installing a stirring mechanism with a rotating rod and nozzle inside the reactor, the problem of crystallization on the inner wall of the reactor was solved, achieving efficient cleaning and ensuring the quality and production efficiency of water-soluble fertilizers.
Patent Information
- Application Number
- CN202520223050.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-12
AI Technical Summary
When producing water-soluble fertilizers containing a large number of elements, existing reactors have difficulty thoroughly cleaning the residues on the side walls, leading to increased crystal thickness and affecting the quality of the raw material reaction.
Design a stirring mechanism that includes a rotating rod, a stirring rod, and a nozzle. The rotating rod drives the nozzle to spray cleaning water to clean the inner wall of the reactor and prevent crystal formation.
It effectively removes residues from the inner wall of the reactor, ensuring the quality of raw materials and improving the efficiency and cleaning effect of the reactor.
Smart Images
Figure CN223716920U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of chemical fertilizer production, and specifically relates to a macroelement water-soluble fertilizer production device. BACKGROUND
[0002] The macroelement water-soluble fertilizer is a kind of multi-element total water-soluble fertilizer, which can be completely dissolved in water, more easily absorbed by crops, and has relatively high absorption utilization rate, and is a kind of quick-acting fertilizer with comprehensive nutrition, less dosage and fast effect, which is used for irrigation fertilization, foliar fertilization, soilless culture, seed soaking and root dipping, etc., and is a kind of liquid or solid fertilizer, which plays an important role in agricultural production;However, when the macroelement water-soluble fertilizer is produced, a reaction kettle needs to be used for production, and the existing reaction kettles are various, and most of the reaction kettle shells are integrally formed;When the macroelement water-soluble fertilizer is reacted, the reacted raw materials are discharged, but a small amount of residues are left on the side wall, which is difficult to clean, and it is difficult to clean completely, and crystallization is easy to occur on the side wall, which affects the reaction of raw materials in the reaction kettle and the quality of raw materials when used for a long time. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at providing a macroelement water-soluble fertilizer production device to solve the problems in the background art. To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a first stirring mechanism is installed in the mixing tank, the first stirring mechanism includes a rotating rod rotatably connected to the mixing tank and driven by a first driving mechanism, a plurality of stirring rods are arranged on the rotating rod, one end of the stirring rod away from the rotating rod is connected with a vertical rod, the end of the rotating rod penetrating through the top of the mixing tank is connected with a water inlet pipe through a rotary joint, the first driving mechanism is located between the rotary joint and the mixing tank, a plurality of spray heads are arranged on the vertical rod, and flow channels connecting the spray heads and the rotary joint are arranged in the vertical rod, the stirring rod and the rotating rod.
[0004] Further, the first driving mechanism includes a rotating member fixed to the top of the mixing tank, the output end of the rotating member is connected with the rotating member penetrating through the top of the mixing tank through one of belt transmission, chain transmission or gear transmission, and the chain transmission, the belt transmission or the gear transmission are located between the rotary joint and the mixing tank.
[0005] Further, the water inlet pipe is a 304 stainless steel pipe, and the water inlet pipe is connected with a water pump.
[0006] Further, the stirring rods of different heights are connected through water distribution pipes, and the water distribution pipes are provided with flow channels connecting the stirring rods and the rotating rod.
[0007] Further, the second stirring mechanism has the same structure as the first stirring mechanism, a second driving mechanism which has the same structure as the first driving mechanism and is used to drive the second stirring mechanism, the rotating rod in the second stirring mechanism is rotatably connected to the bottom of the mixing tank, the angle between the second stirring mechanism and the stirring rod in the first stirring mechanism ranges from 30° to 90°, the water inlet pipe in the second stirring mechanism is an air inlet pipe, and the air inlet pipe is connected to an air supply system.
[0008] Further, the rotating rod in the second stirring mechanism is fixedly connected to the connecting rod.
[0009] Further, the outer wall of the water distribution pipe is fixedly connected to the connecting rod through a cross rod.
[0010] Further, stirring blades are arranged between the stirring rods with different heights, and the stirring blades with different heights are staggered.
[0011] Further, the top of the mixing tank is provided with a plurality of feeding pipes, the upper portion of the mixing tank is provided with a liquid distribution plate, the liquid distribution plate is provided with a plurality of through holes, and the diameter of the through holes gradually increases from the edge of the liquid distribution plate to the rotating shaft of the liquid distribution plate.
[0012] Further, the liquid distribution plate is arranged in an array of three, the through holes on the adjacent two liquid distribution plates are staggered, and a gap exists between the adjacent two liquid distribution plates.
[0013] Further, the bottom of the mixing tank is provided with a discharging pipe, and the discharging pipe is provided with a valve.
[0014] Compared with the prior art, the utility model has the beneficial effects that: the utility model has a rotating rod, a nozzle connected to the rotating joint through a vertical rod, a stirring rod and a flow channel in the rotating rod; when the raw materials are mixed, the cleaning water is sprayed from the nozzle through the flow channel, and in this process, the rotating rod rotates to clean the inner wall of the mixing tank, thereby preventing crystallization on the side wall and ensuring the quality of the raw materials. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.
[0016] Fig. 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Fig. 2 is a partial sectional view of the mixing tank.
[0018] Wherein: 1, water inlet pipe; 2, first driving mechanism; 3, rotating rod; 4, rotating joint; 5, feed pipe; 6, mixing tank; 7, discharge pipe; 8, second driving mechanism; 9, liquid distribution plate; 10, stirring rod; 11, water distribution pipe; 12, stirring blade; 13, vertical rod; 14, cross rod; 15, connecting rod; 16, spray head. DETAILED DESCRIPTION
[0019] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.
[0020] Embodiment: Please refer to Figs. 1-2 A macroelement water-soluble fertilizer production device, comprising a first stirring mechanism installed inside a mixing tank 6, the first stirring mechanism comprising a rotating rod 3 rotatably connected to the mixing tank 6 and driven by a first driving mechanism 2, a plurality of stirring rods 10 being arranged on the rotating rod 3, a vertical rod 13 being connected to one end of the stirring rod 10 away from the rotating rod 3, an end of the rotating rod 3 penetrating through the top of the mixing tank 6 being connected to a water inlet pipe 1 through a rotating joint 4, the first driving mechanism 2 being located between the rotating joint 4 and the mixing tank 6, a plurality of spray heads 16 being arranged on the vertical rod 13, the vertical rod 13, the stirring rod 10 and the rotating rod 3 being internally provided with flow channels connecting the spray heads 16 and the rotating joint 4, and a plurality of feed pipes 5 being arranged on the top of the mixing tank 6, a discharge pipe 7 being arranged on the bottom of the mixing tank 6 and provided with a valve, wherein the rotatable connection can adopt the form of bearing connection; therefore, after the mixing tank 6 is stirred and the mixed solution inside is discharged, cleaning water will flow into the water inlet pipe 1, the rotating rod 3, the stirring rod 10 and the vertical rod 13 in sequence and finally sprayed out from the spray heads 16, in the process, the rotating rod 3 rotates under the action of the first driving mechanism 2, thereby realizing the cleaning of the inner wall of the mixing tank 6 and preventing crystallization on the side wall, so as to ensure the quality of the raw materials; wherein the water inlet pipe 1 is a 304 stainless steel pipe, thereby preventing the water inlet pipe 1 from being bent during the rotation of the rotating joint 4; the water inlet pipe 1 is connected to a water pump, thereby realizing the spraying of the cleaning water from the spray heads 16.
[0021] In the embodiment, the first driving mechanism 2 comprises a rotating member fixed to the top of the mixing tank 6, the output end of the rotating member is connected with the rotating member penetrating through the top of the mixing tank 6 through one of belt transmission, chain transmission or gear transmission between the rotating joint 4 and the mixing tank 6, thereby realizing the rotation of the rotating rod 3, wherein the rotating member can be a motor; the stirring rods 10 of different heights are connected through the water distribution pipes 11, the water distribution pipes 11 are provided with flow channels communicating the stirring rods 10 and the rotating rod 3, so that the nozzles 16 of different heights have the same flow as far as possible; the second stirring mechanism having the same structure as the first stirring mechanism, the second driving mechanism 8 having the same structure as the first driving mechanism 2 and used for driving the second stirring mechanism, the rotating rod 3 in the second stirring mechanism is rotationally connected with the bottom of the mixing tank 6, the angle between the stirring rod 10 in the second stirring mechanism and the first stirring mechanism is 30°-90°, the water inlet pipe 1 in the second stirring mechanism is an air inlet pipe, the air inlet pipe is communicated with a gas supply system, wherein the gas supply system comprises a hot gas supply system and a normal temperature gas supply system, both of which are common, so they are not expanded here, the normal temperature gas supply system is helpful to further clean the residual raw materials adhered to the inner wall of the mixing tank 6, in combination with the water pump, the cleaning quality of the inner wall of the mixing tank 6 is greatly improved; the hot gas supply system can quickly dry the inside of the mixing tank 6, which is convenient for the cooperation of the next raw material, thereby improving the quality and efficiency of the raw material cooperation; the rotating rods 3 in the second stirring mechanism and the first stirring mechanism are fixed through the connecting rods 15, thereby ensuring the stability of the rotation of the two rotating rods 3 and preventing the stirring rods 10 in the two stirring mechanisms from colliding; the outer wall of the water distribution pipe 11 is fixed with the connecting rod 15 through the cross rod 14, thereby improving the strength of the stirring mechanism and preventing the vertical rod 13 from bending during the stirring process; the stirring blades 12 are arranged between the stirring rods 10 of different heights, the stirring blades 12 between different heights are staggered, thereby improving the stirring quality.
[0022] In other embodiments, the upper part of the mixing tank 6 is provided with liquid equalizing plates 9, the liquid equalizing plates 9 are provided with a plurality of through holes, the diameter of the through holes between the edge of the liquid equalizing plate 9 and the rotating shaft of the liquid equalizing plate 9 gradually increases, and the liquid equalizing plates 9 are arrayed and distributed in three, the through holes on the adjacent two liquid equalizing plates 9 are staggered, and there is a gap between the adjacent two liquid equalizing plates 9, thereby making the raw materials entering from the feeding pipe 5 fall into the inside of the mixing tank 6 uniformly, thereby improving the stirring quality of the mixing tank 6.
[0023] The working principle of the embodiment is as follows: after the mixing tank is stirred and the mixed solution inside is discharged, the cleaning water flows into the nozzles through the flow channels and is sprayed from the nozzles to the inner wall of the mixing tank, and in this process, the rotating rod rotates under the action of the rotating member, thereby realizing the cleaning of the inner wall of the mixing tank, thereby preventing the possibility of crystallization on the side wall and ensuring the quality of the raw materials.
[0024] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0025] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application in any form. Although the present application has been disclosed as the above preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical contents to make equivalent embodiments with equivalent changes, but as long as it does not deviate from the technical solution of the present application, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application are still within the scope of the technical solution of the present application.
Claims
1. A production apparatus for water-soluble fertilizer containing macronutrients, characterized in that: The first stirring mechanism comprises a rotating rod (3) rotatably connected to the mixing tank (6) and driven by a first driving mechanism (2), the rotating rod (3) is provided with a plurality of layers of stirring rods (10), the end of the stirring rod (10) away from the rotating rod (3) is connected with a vertical rod (13), the end of the rotating rod (3) penetrating through the top of the mixing tank (6) is connected with a water inlet pipe (1) through a rotating joint (4), the first driving mechanism (2) is located between the rotating joint (4) and the mixing tank (6), the vertical rod (13) is provided with a plurality of nozzles (16), the vertical rod (13), the stirring rod (10) and the rotating rod (3) are internally provided with flow channels connecting the nozzles (16) and the rotating joint (4).
2. The device for producing water-soluble macroelement fertilizer according to claim 1, characterized in that it comprises: The first driving mechanism (2) comprises a rotating member fixed to the top of the mixing tank (6), the output end of the rotating member is connected with the rotating member penetrating through the top of the mixing tank (6) through one of belt transmission, chain transmission or gear transmission, the chain transmission, the belt transmission or the gear transmission is located between the rotating joint (4) and the mixing tank (6).
3. The apparatus for producing water-soluble macroelement fertilizer according to claim 2, characterized in that: The stirring rods (10) at different heights are connected through water distribution pipes (11), the water distribution pipes (11) are provided with the flow channels communicating the stirring rods (10) and the rotating rod (3).
4. The apparatus for producing water-soluble macroelement fertilizer according to claim 3, characterized in that: The second stirring mechanism has the same structure as the first stirring mechanism, a second driving mechanism (8) having the same structure as the first driving mechanism (2) and used for driving the second stirring mechanism, the rotating rod (3) in the second stirring mechanism is rotatably connected to the bottom of the mixing tank (6), the included angle between the stirring rod (10) in the second stirring mechanism and the first stirring mechanism ranges from 30° to 90°, the water inlet pipe (1) in the second stirring mechanism is an air inlet pipe, and the air inlet pipe is communicated with a gas supply system.
5. The apparatus for producing water-soluble macroelement fertilizer according to claim 4, characterized in that: The rotating rod (3) in the second stirring mechanism and the first stirring mechanism is fixed through a connecting rod (15).
6. The apparatus for producing water-soluble macroelement fertilizer according to claim 5, characterized in that: The outer wall of the water distribution pipe (11) is fixed to the connecting rod (15) through a cross rod (14).
7. The apparatus for producing water-soluble macroelement fertilizer according to any one of claims 1-6, characterized in that: The stirring blades (12) are arranged between the stirring rods (10) at different heights, and the stirring blades (12) at different heights are staggered.
8. The apparatus for producing water-soluble macroelement fertilizer according to claim 1, characterized in that: The top of the mixing tank (6) is provided with a plurality of feeding pipes (5), the upper part of the mixing tank (6) is provided with liquid uniformizing plates (9), the liquid uniformizing plates (9) are provided with a plurality of through holes, and the diameter of the through holes gradually increases from the edge of the liquid uniformizing plate (9) to the rotating shaft of the liquid uniformizing plate (9).
9. The apparatus for producing water-soluble macroelement fertilizer according to claim 8, characterized in that: The liquid uniformizing plates (9) are arranged in three rows, the through holes on the adjacent two liquid uniformizing plates (9) are staggered, and there is a gap between the adjacent two liquid uniformizing plates (9).
10. The apparatus for producing water-soluble macroelement fertilizer according to any one of claims 8-9, characterized in that: The bottom of the mixing tank (6) is provided with a discharging pipe (7), and the discharging pipe (7) is provided with a valve.