Water-soluble fertilizer instant stirring device
By setting up a flow layer and a stirring layer in the water-soluble fertilizer mixing device, the solid particles are circulated using eddies and thrust, which solves the problem of solid particles accumulating at the bottom and achieves rapid dissolution of water-soluble fertilizer and improved production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-04-10
AI Technical Summary
In existing water-soluble fertilizer mixing devices, solid particles are difficult to dissolve quickly during the mixing process, especially when eddies are formed, they tend to accumulate at the bottom of the mixing device, resulting in low dissolution efficiency.
A flow layer and a stirring layer are set up in the stirring device. The stirring blades create vortices and thrust to send solid particles from the bottom into the flow layer and then back from the top into the stirring layer. This breaks the vertical concentration difference caused by the vortex and improves the dissolution rate.
It accelerates the dissolution rate of water-soluble fertilizers, reduces time costs, and improves production efficiency.
Smart Images
Figure CN224100424U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water soluble fertilizer preparation technical field, concretely relates to a kind of water soluble fertilizer instant dissolving stirring device. BACKGROUND
[0002] Water-soluble fertilizer, also known as soluble fertilizer, is a kind of fertilizer that can be quickly dissolved in water and absorbed by plants. It usually exists in the form of powder, crystal or concentrated liquid, which is convenient to apply directly to the roots or leaves of crops through irrigation systems. In the production of water-soluble fertilizer concentrate, granular or crystalline fertilizer is usually put into a stirring device, and then quickly dissolved by stirring to form a stable liquid product with uniform distribution of nutrients.
[0003] However, during production, due to the large amount of solid fertilizer added, it is sometimes difficult to quickly dissolve it even by the stirring device, especially when the stirring forms a vortex, the undissolved solid particles tend to accumulate at the bottom of the stirring device, making the solution at the bottom more concentrated than the upper layer. Since the fluid is in a laminar flow state at this time, mixing mainly depends on molecular diffusion, which cannot break the vertical concentration gradient formed by the density difference, resulting in slow dissolution of solid fertilizer. SUMMARY
[0004] The purpose of the present utility model is to provide a water-soluble fertilizer instant dissolving stirring device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions:
[0006] A water-soluble fertilizer instant dissolving stirring device, comprising: a stirring barrel, a stirring motor is fixedly installed at the top of the stirring barrel, a stirring rod is drivingly connected to the stirring motor, the stirring rod extends vertically into the stirring barrel, stirring blades are fixedly installed on the stirring rod, a stirring layer is provided inside the stirring barrel, a flow layer is formed between the stirring layer and the stirring barrel, the bottom of the stirring layer is in communication with the bottom of the flow layer and is provided with a first communication port, the upper part of the stirring layer is in communication with the top of the flow layer and is provided with a second communication port.
[0007] Preferably, the stirring layer is fixedly installed with the stirring barrel through uniform fixing blocks.
[0008] Preferably, the stirring blades are inclined downwardly and the included angle with the vertical direction is 10-40°.
[0009] Preferably, a plurality of spoiler plates are fixedly installed on the inner wall of the stirring layer below the second communication port, and the spoiler plates are vertically arranged.
[0010] Preferably, a flow baffle is fixedly installed on the inner wall of the stirring layer below the second communication port, and the flow baffle is circumferentially arranged.
[0011] The beneficial effects of the above technical solutions of the utility model are as follows:
[0012] The present application optimizes the stirring device, sets a flow layer inside the stirring device, and the vortex and thrust formed during mixing send the solid particles from the bottom into the flow layer, and then the solid particles return to the stirring layer from the top of the flow layer, which breaks the vertical concentration difference caused by the vortex during stirring, accelerates the dissolution speed of water-soluble fertilizer, reduces the time cost, and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0013] The above and other objects, features and advantages of the exemplary embodiments of the present application will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which several embodiments of the present application are shown by way of example, and wherein the same or corresponding elements are referred to by the same or corresponding reference numerals. In the drawings:
[0014] Figure 1 is a perspective view of the utility model;
[0015] Figure 2 is an internal structure view of the utility model;
[0016] Figure 3 is an internal perspective view of the utility model.
[0017] BRIEF DESCRIPTION OF DRAWINGS
[0018] 1, stirring barrel; 11, stirring motor; 12, bevel gear; 13, stirring rod; 14, stirring vane; 15, feed hopper; 16, discharge valve; 17, water inlet; 18, discharge valve; 2, stirring layer; 21, spoiler; 22, baffle; 23, fixed block; 3, flow layer; 31, communication port one; 32, communication port two; 4, support frame; 5, protective shell, 6, adjusting hole, 7 observation window. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present disclosure.
[0020] During use, the stirring motor 11 drives the stirring rod 13 to rotate and stir. The stirring causes the liquid in the stirring tank 1 to form a vortex. At the same time, the stirring blades 14 exert a downward thrust on the liquid. Under the combined action of the vortex and the thrust, solid particles enter the flow layer 3 from the bottom connecting port 31 and then return to the stirring layer 2 from the top connecting port 32 of the flow layer 3. This breaks the vertical concentration difference caused by the vortex formed during stirring and accelerates the dissolution speed of water-soluble fertilizer.
[0021] After introducing the basic principles of this utility model, various non-limiting embodiments of this utility model are described in detail below. Any quantity of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.
[0022] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments. Example 1
[0023] A water-soluble fertilizer quick-dissolving stirring device, such as Figures 1-2 As shown, the system includes a mixing tank 1, with a stirring motor 11 fixedly mounted on the top. In this embodiment, the stirring motor 11 is horizontally positioned and connected to a stirring rod 13 via a bevel gear 12. A protective shell 5 is fixedly mounted on the outside of the bevel gear to prevent exposure and potential safety hazards to workers. The stirring rod 13 extends vertically into the interior of the mixing tank 1, and stirring blades 14 are fixedly mounted on it. The stirring blades 14 are inclined downwards, with an angle of 10-40° to the vertical direction, used to generate a downward force for water flow during the stirring process.
[0024] The mixing tank 1 has a mixing layer 2 inside, with a stirring rod 13 located at the axis of the mixing layer 2. The mixing layer 2 is fixedly installed to the mixing tank 1 by uniformly spaced fixing blocks 23. The gap between the mixing layer 2 and the mixing tank 1 forms a flow layer 3. The bottom of the mixing layer 2 is connected to the bottom of the flow layer 3, and has a connecting port 31 to facilitate liquid entry into the flow layer 3. The upper part of the mixing layer 2 is connected to the top of the flow layer 3, and has a connecting port 32 to facilitate liquid return to the mixing layer 2. In addition, the top outlet of the flow layer 3 is designed with an inclined drainage shape to avoid dead angles caused by right angles and improve the liquid return rate.
[0025] The top of the stirring barrel 1 is also provided with a feeding hopper 15 and an adjusting hole 6, the feeding hopper 15 is fixedly installed on the stirring barrel 1 and communicates with the stirring layer 2, a communication portion is provided with a discharge valve 16, in the embodiment, the discharge valve 16 is a quantitative valve, which is used for quantitative discharging of the stirring barrel 1; the adjusting hole 6 is used for adjusting pH or adding other auxiliary materials. The stirring barrel 1 is also fixedly provided with a water inlet 17, which is arranged above the communication hole two 32 and is used for injecting water into the stirring layer 2. The stirring barrel 1 is provided with an observation window 7 on the side, and the water level in the stirring barrel can be determined through the observation window 7. The bottom of the stirring barrel 1 is of a conical structure, which is convenient for discharging and guiding the solid particles into the flow layer 3, and prevents the formation of water flow dead angle; the bottom of the above-mentioned conical structure is fixedly provided with a discharge valve 18, which is used for discharging the mixed liquid.
[0026] The stirring barrel 1 is also fixedly provided with a support frame 4, in the embodiment, the support frame 4 includes three circumferentially fixed support legs on the outer wall of the stirring barrel 1, and the support legs are uniformly arranged, so that the stirring device can be stably arranged on the flat ground. Embodiment 2
[0027] The difference between the embodiment and the embodiment 1 mainly lies in that:
[0028] As shown in Figure 3 , a plurality of spoiler plates 21 are fixedly installed on the inner wall of the stirring layer 2 below the communication hole two 32, the spoiler plates 21 are vertically arranged and are used for disturbing the vortex edge, so as to prevent the water flow in the stirring layer 2 from flowing back to the flow layer 3 through the communication hole two 32. Embodiment 3
[0029] The difference between the embodiment and the embodiment 2 mainly lies in that:
[0030] As shown in Figure 2 , a flow baffle 22 is fixedly installed on the inner wall of the stirring layer 2 below the communication hole two 32, the flow baffle 22 is located above the spoiler plate 21 and is circumferentially arranged and downwardly inclined, the width of the flow baffle 22 is greater than the width of the spoiler plate 21 and is less than 1 / 3 of the radius of the stirring layer 2, and the included angle between the flow baffle 22 and the inner wall of the stirring layer 2 is 50-70°, the width and the angle can further prevent the vortex edge liquid level from being too high and flowing back to the flow layer 3.
[0031] The above is based on the ideal embodiment of the present application, but it is obvious to those skilled in the art that such embodiments are provided only by way of example. Those skilled in the art will think of many changes, changes and alternative ways without departing from the idea and spirit of the present application. It should be understood that various alternative schemes of the embodiments of the present application described herein can be adopted in the process of practicing the present application. The appended claims are intended to define the scope of protection of the present application, and therefore cover the module composition, equivalents or alternatives within the scope of the claims.
Claims
1. A water-soluble fertilizer quick-dissolving stirring device, characterized in that, include: A mixing tank (1) is provided, and a stirring motor (11) is fixedly installed on the top of the mixing tank (1). The stirring motor (11) is connected to a stirring rod (13). The stirring rod (13) extends vertically into the interior of the mixing tank (1). A stirring blade (14) is fixedly installed on the stirring rod (13). A stirring layer (2) is provided inside the mixing tank (1). A flow layer (3) is formed between the stirring layer (2) and the mixing tank (1). The bottom of the stirring layer (2) is connected to the bottom of the flow layer (3) and has a first connection port (31). The upper part of the stirring layer (2) is connected to the top of the flow layer (3) and has a second connection port (32).
2. The water-soluble fertilizer rapid dissolving stirring device according to claim 1, characterized in that: The stirring layer (2) is fixedly installed to the stirring tank (1) by uniform fixing blocks (23).
3. The water-soluble fertilizer rapid dissolving stirring device according to claim 1, characterized in that: The stirring blade (14) is inclined downward, and the angle between it and the vertical direction is 10-40°.
4. The water-soluble fertilizer rapid dissolving stirring device according to claim 1, characterized in that: A few turbulence plates (21) are fixedly installed on the inner wall of the stirring layer (2) below the second connecting port (32), and the turbulence plates (21) are vertically arranged.
5. The water-soluble fertilizer rapid dissolving stirring device according to claim 1, characterized in that: A baffle plate (22) is fixedly installed on the inner wall of the stirring layer (2) below the second connecting port (32), and the baffle plate (22) is arranged circumferentially.